Den Wert von Holz (er)leben. Das ist unser Credo – das Credo einer Tischlerei, deren Leistung Nutzen stiften und Sicherheit bieten soll. Was uns von anderen Tischlereien unterscheidet, ist der echte "Mehr-Wert", den wir mit unseren Lösungen, unseren Produkten und Dienstleistungen bieten:
Wir erledigen Arbeiten, an denen andere Anbieter oft scheitern.
Unsere Individuallösungen sind oft günstiger als Angebote "von der Stange".
Die Arbeit ist dann getan, wenn unsere Kunden vollkommen zufrieden sind.
Das Tischlereihandwerk hat eine lange Tradition. Wir würdigen diese Tradition und verbinden dabei Altbewährtes mit neuen, modernen Ideen. Dabei garantieren wir Ihnen nicht nur eine sehr gute Qualität der eingesetzten Materialien, sondern geben Ihnen auch die Sicherheit der meisterhaften Verarbeitung.
Überzeugen Sie sich selbst und (er)leben Sie den Wert von Holz mit uns.
Wir bieten Ihnen
- professionelle und kostenlose Beratung vor Ort
- individuelle Beratung zu Gestaltung, Material und Farbe
- aktive Problemlösungen und Kombinationsvorschläge
- kostenlose, verbindliche Angebote
- Zeichnungen und Entwürfe (auch in 3D)
- jederzeit fach- und termingerechte Ausführung
- hohe Sauberkeit bei der Ausführung- Hilfe beim Aus- und Umräumen
- gut gelaunte Mitarbeiter und eine ruhige Baustelle
www.meister-goer.de
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if ( typeof Evernote == 'undefined' ) {
/**
* Represents global evernote context (namespace).
* All objects should be a part of this namespace.
* @type {Object}
*/
Evernote = {};
}
Evernote.inherit = function( childConstructor, parentClassOrObject, includeConstructorDefs ) {
if ( parentClassOrObject.constructor == Function ) {
// Normal Inheritance
childConstructor.prototype = new parentClassOrObject;
childConstructor.prototype.constructor = childConstructor;
childConstructor.prototype.parent = parentClassOrObject.prototype;
childConstructor.constructor.parent = parentClassOrObject;
}
else {
// Pure Virtual Inheritance
childConstructor.prototype = parentClassOrObject;
childConstructor.prototype.constructor = childConstructor;
childConstructor.prototype.parent = parentClassOrObject;
childConstructor.constructor.parent = parentClassOrObject;
}
if ( includeConstructorDefs ) {
for ( var i in parentClassOrObject.prototype.constructor ) {
if ( i != "parent" && i != "prototype" && parentClassOrObject.constructor[i] != parentClassOrObject.prototype.constructor[ i ]
&& typeof childConstructor.prototype.constructor[ i ] == 'undefined' ) {
childConstructor.prototype.constructor[ i ] = parentClassOrObject.prototype.constructor[ i ];
}
}
}
if ( typeof childConstructor.handleInheritance == 'function' ) {
childConstructor.handleInheritance.apply( childConstructor, arguments );
}
if ( typeof childConstructor.prototype.handleInheritance == 'function' ) {
childConstructor.prototype.handleInheritance.apply( childConstructor, arguments );
}
return childConstructor;
};
Evernote.EnClipper = {
enClipperProcessId: -1,
init: function() {
Evernote.ResponseReceiver.subscribe(this);
Evernote.Addin.getProcessID(document);
Evernote.Addin.allowSetForegroundWindow(this.enClipperProcessId);
},
onDataReceived: function(data) {
if(data && (data.type == "process_id")) {
Evernote.EnClipper.enClipperProcessId = data.data | 0;
}
}
};
Evernote.AsyncEngine = {
_requests : {},
_requestIDCounter: 0,
addRequest : function(callback, args) {
this._requestIDCounter++;
this._requests[this._requestIDCounter] =
{
callbackFunc: callback,
callbackArgs: args
};
return this._requestIDCounter;
},
removeRequest : function(requestID) {
this._requests[requestID] = null;
delete this._requests[requestID];
},
commonCallback : function(requestID, result) {
var object = Evernote.AsyncEngine._requests[requestID];
if (object && object.callbackFunc) {
object.callbackFunc(result, object.callbackArgs);
Evernote.AsyncEngine.removeRequest(requestID);
}
return 0;
}
};
/**
* Proxy object for Evernote ActiveX component
* @type {Object}
*/
Evernote.Addin = {
_addon : null,
isAuthenticated: true,
init : function(addin) {
this._addon = addin;
},
/**
* Injects css specified by filename to specified document.
* @param fileName - path to css
* @param doc - document object
*/
injectStyleSheet : function(doc, fileName) {
try {
this._addon.InjectStyleSheet(doc, fileName)
} catch (e) {
Evernote.Logger.error( "Addin.InjectStyleSheet() failed " + e );
}
},
/**
* Injects script content to specified document
* @param doc - document object
* @param content - content of the script file
*/
injectScript : function(doc, content) {
try {
this._addon.InjectScript( doc, content );
}
catch ( e ) {
Evernote.Logger.error( "Addin.injectScript() failed " + e );
}
},
/**
* Loads file content from disk
* @param url - path to the file
*/
loadFile : function(url) {
try {
return this._addon.LoadFile( url );
} catch (e) {
Evernote.Logger.error( "Addin.loadFile() failed " + e );
}
},
/**
* Append message to log file with specified level.
* Supported levels:
* 0 - debug
* 1 - info
* 2 - warning
* 3 - error
* 4 - critical
* @param logLevel
* @param message
*/
log : function(logLevel, message)
{
try {
this._addon.Log(logLevel, message)
} catch (e) {
Evernote.Logger.error("Failed to log message '" + message + "' to the log file due to error: " + e);
}
},
/**
* Opens new note window.
*/
openNewNote : function() {
try {
this._addon.CreateNewNote();
} catch (e) {
Evernote.Logger.error("Failed to open new note window due to error: " + e);
}
},
/**
* Return path to directory on local filesystem for specified type.
* @param type - type of directory to return. Currently supported types:
* options - directory, where options configuration is stored.
* resources - directory, where resources are located (images, scripts, etc.)
*/
getPath : function(type)
{
try {
return this._addon.GetAddinPath(type);
} catch (e) {
Evernote.Logger.error("Failed to clip full page due to error " + e);
}
},
/**
* Returns localized message by code.
* @param code - number of message in resource file.
*/
getLocalizedMessage : function(code) {
try {
return this._addon.GetLocalizedString(code) || 'l10n_error';
} catch (e) {
Evernote.Logger.error("Failed to retrieve localized message due to error " + e);
}
},
clipNote : function(content, options, sourceUrl, imageUrls, silent, doc ) {
var isSilentClip = silent ? 1 : 0;
var images = imageUrls;
if(!(images instanceof Array)) {
images = [imageUrls];
}
try {
var notebookUid = options.notebookUid | 0;
try {
notebookUid = options.notebookUid() | 0;
} catch(e) {
//Notebook uid is not a function, but just an integer that we saved on previous step, ignore exception here
}
this.ensureAuthenticated();
Evernote.Logger.debug("Clip to " + (notebookUid) + " with tags: " + options.tags.join(",") + " ; comment: " + options.comments);
return this._addon.ClipNote(options.title, content, sourceUrl, isSilentClip, images.join("#") , notebookUid, options.tags.join(","), "", doc,"EvernoteGlobalReceiver");
} catch (e) {
Evernote.Logger.error("Failed to clipNote due to error " + e);
}
},
getCursorXPosition : function() {
try {
return this._addon.GetCursorXPosition();
} catch (e) {
Evernote.Logger.error("Failed to retrieve localized message due to error " + e);
throw e;
}
},
/**
* Call Addin to get all notebooks (global "EvernoteGlobalReceiver" function is called with response)
* @param document - document object
*/
getNotebooks : function(document) {
this.ensureAuthenticated();
this._addon.GetNotebooks(document, "EvernoteGlobalReceiver", Evernote.NotebookTypes.PERSONAL);
this.ensureAuthenticated();
this._addon.GetNotebooks(document, "EvernoteGlobalReceiver", Evernote.NotebookTypes.BUSINESS);
this.ensureAuthenticated();
this._addon.GetNotebooks(document, "EvernoteGlobalReceiver", Evernote.NotebookTypes.LINKED);
},
/**
* Call Addin to get all personal tags (global "EvernoteGlobalReceiver" function is called with response)
* @param document - document object
*/
getTags : function(document) {
this.ensureAuthenticated();
this._addon.GetTags(document, "EvernoteGlobalReceiver");
},
/**
* Call Addin to get linked notebook tags (global "EvernoteGlobalReceiver" function is called with response)
* @param document - document object
*/
getLinkedTags : function(document, notebookUid) {
this.ensureAuthenticated();
this._addon.GetLinkedNotebooksTags(document, "EvernoteGlobalReceiver", notebookUid);
},
/**
* Returns document location address
* @param document - DOM document
* @return {*}
*/
getDocumentHref: function(document) {
return this._addon.GetDocumentHref(document);
},
allowSetForegroundWindow: function(id) {
this._addon.AllowSetForegroundWindow(id);
},
getProcessID: function(doc) {
this.ensureAuthenticated();
this._addon.GetProcessID(doc, "EvernoteGlobalReceiver");
},
resetAuthenticatedState: function() {
this.isAuthenticated = true;
},
//This function should be called before every call to Addin that will establish connection with EvernoteClipper process.
ensureAuthenticated: function() {
if(!this.isAuthenticated) {
throw new Evernote.AuthenticatedException("User is not authorized");
}
},
processError: function(error) {
if(error.code == Evernote.ErrorCodes.AUTHENTICATION_ERROR) {
this.isAuthenticated = false;
}
return false;
},
getEvernoteVersion: function(document) {
this._addon.GetEvernoteVersion(document, "EvernoteGlobalReceiver");
},
getServerLocation: function() {
try {
return this._addon.GetServerLocation();
} catch (e) {
Evernote.Logger.error("Failed to get Evernote server location due to error: " + e);
}
},
getEvernoteVersionAsync: function(callback) {
var requestID;
try
{
requestID = Evernote.AsyncEngine.addRequest(callback);
this._addon.GetEvernoteVersionAsync( Evernote.AsyncEngine.commonCallback, requestID );
} catch(e) {
Evernote.AsyncEngine.removeRequest(requestID);
Evernote.Logger.error("Failed to get Evernote version (async) due to error: " + e);
}
},
getNotebooksAsync : function(callback) {
this.ensureAuthenticated();
var requestID;
try
{
requestID = Evernote.AsyncEngine.addRequest(callback);
this._addon.GetNotebooksAsync( Evernote.AsyncEngine.commonCallback, requestID, Evernote.NotebookTypes.PERSONAL);
requestID = Evernote.AsyncEngine.addRequest(callback);
this._addon.GetNotebooksAsync( Evernote.AsyncEngine.commonCallback, requestID, Evernote.NotebookTypes.BUSINESS);
requestID = Evernote.AsyncEngine.addRequest(callback);
this._addon.GetNotebooksAsync( Evernote.AsyncEngine.commonCallback, requestID, Evernote.NotebookTypes.LINKED);
} catch(e) {
Evernote.AsyncEngine.removeRequest(requestID);
Evernote.Logger.error("Failed to get notebooks (async) due to error: " + e);
}
},
getTagsAsync : function(callback) {
this.ensureAuthenticated();
var requestID;
try
{
requestID = Evernote.AsyncEngine.addRequest(callback);
this._addon.GetTagsAsync( Evernote.AsyncEngine.commonCallback, requestID );
} catch(e) {
Evernote.AsyncEngine.removeRequest(requestID);
Evernote.Logger.error("Failed to get tags (async) due to error: " + e);
}
},
getLinkedTagsAsync : function(callback, args, notebookUid) {
this.ensureAuthenticated();
var requestID;
try
{
requestID = Evernote.AsyncEngine.addRequest(callback, args);
this._addon.GetLinkedNotebooksTagsAsync( Evernote.AsyncEngine.commonCallback, requestID, notebookUid );
} catch(e) {
Evernote.AsyncEngine.removeRequest(requestID);
Evernote.Logger.error("Failed to get notebooks tags (async) due to error: " + e);
}
},
clipNoteAsync : function(callback, content, options, sourceUrl, imageUrls, silent) {
var isSilentClip = silent ? 1 : 0;
var images = imageUrls;
if(!(images instanceof Array)) {
images = [imageUrls];
}
var requestID;
try {
requestID = Evernote.AsyncEngine.addRequest(callback);
var notebookUid = options.notebookUid | 0;
try {
notebookUid = options.notebookUid() | 0;
} catch(e) {
}
this.ensureAuthenticated();
Evernote.Logger.debug("Clip to " + (notebookUid) + " with tags: " + options.tags.join(",") + " ; comment: " + options.comments);
this._addon.ClipNoteAsync(Evernote.AsyncEngine.commonCallback, requestID, options.title, content, sourceUrl, isSilentClip, images.join("#") , notebookUid, options.tags.join(","), "");
} catch (e) {
Evernote.Logger.error("Failed to clipNote due to error " + e);
}
},
/**
* Performs security (HTTPS - Port: 443) asynchronous POST request. Example: https://www.evernote.com/Login.action
* @param callback
* @param url Example: "www.evernote.com"
* @param urlNamedObject Example: "Login.action"
* @param data - data for "POST" request
* @constructor
*/
asyncWebRequest : function(callback, url, urlNamedObject, data) {
var requestID;
try
{
requestID = Evernote.AsyncEngine.addRequest(callback);
this._addon.AsyncWebRequest( Evernote.AsyncEngine.commonCallback, requestID, url, urlNamedObject, data);
} catch(e) {
Evernote.AsyncEngine.removeRequest(requestID);
Evernote.Logger.error("Failed to exec async web request due to error: " + e);
}
},
clipImageAsync : function(options, callback, url, imageBase64) {
var requestID;
try
{
requestID = Evernote.AsyncEngine.addRequest(callback);
var notebookUid = options.notebookUid | 0;
try {
notebookUid = options.notebookUid() | 0;
} catch(e) {
}
this._addon.ClipImageAsync(Evernote.AsyncEngine.commonCallback, requestID, notebookUid, options.title, url, options.tags.join(","), options.comments, imageBase64);
} catch(e) {
Evernote.AsyncEngine.removeRequest(requestID);
Evernote.Logger.error("Failed to exec async web request due to error: " + e);
}
},
getScreenshotBase64 : function(doc, coord) {
try {
return this._addon.GetScreenshotBase64Ex(doc, coord[0], coord[1], coord[2], coord[3]);
} catch (e) {
Evernote.Logger.error("Failed to get screnshot due to error: " + e);
}
},
openLocalFile : function(logPath, flags)
{
try {
if (!flags)
flags = 1;
this._addon.OpenLocalFile(document, logPath, flags);
} catch (e) {
Evernote.Logger.error("Failed to open local file due to error " + e);
}
},
getLastLoginUser : function() {
try {
return this._addon.GetLastLoginUser();
} catch (e) {
Evernote.Logger.error( "GetLastLoginUser failed " + e );
}
return null;
}
};
Evernote.FileLogger = {
_addin : Evernote.Addin,
_log : function(level, message) {
if(level >= this.level)
this._addin.log(level, "JS: " + message);
},
debug : function(message) {
try {
this._log(0, message);
} catch(e) {
if(this._next) {
this._next.debug(message);
}
}
},
info : function(message) {
try {
this._log(1, message);
} catch(e) {
if(this._next) {
this._next.info(message);
}
}
},
warn : function(message) {
try {
this._log(2, message);
} catch(e) {
if(this._next) {
this._next.warn(message);
}
}
},
error : function(message) {
try {
this._log(3, message);
} catch(e) {
if(this._next) {
this._next.error(message);
}
}
},
setNext : function(logger) {
this._next = logger;
this._next.setLevel(this.level);
},
setLevel : function(level) {
this.level = level;
}
};
Evernote.ConsoleLogger = {
debug : function(message) {
if(this.level >= Evernote.LoggerConfigurator.DEBUG) {
try {
console.info(message);
} catch(e) {
if(this._next) {
this._next.debug(message);
}
}
}
},
info : function(message) {
if(this.level >= Evernote.LoggerConfigurator.INFO) {
try {
console.info(message);
} catch(e) {
if(this._next) {
this._next.info(message);
}
}
}
},
warn : function(message) {
if(this.level >= Evernote.LoggerConfigurator.WARN) {
try {
console.warn(message);
} catch(e) {
if(this._next) {
this._next.warn(message);
}
}
}
},
error : function(message) {
if(this.level >= Evernote.LoggerConfigurator.ERROR) {
try {
console.error(message);
} catch(e) {
if(this._next) {
this._next.error(message);
}
}
}
},
setNext : function(logger) {
this._next = logger;
},
setLevel : function(level) {
this.level = level;
}
};
Evernote.AlertLogger = {
debug : function(message) {
alert("Debug: " + message);
},
info : function(message) {
alert("Info: " + message);
},
warn : function(message) {
alert("Warn: " + message);
},
error : function(message) {
alert("Error: " + message);
}
};
Evernote.LoggerConfigurator = {
DEBUG : 0,
INFO : 1,
WARN: 2,
ERROR: 3,
getLogger : function() {
var logger = Evernote.FileLogger;
if(logger) {
logger.setLevel(this.WARN);
Evernote.ConsoleLogger.setNext(Evernote.AlertLogger);
logger.setNext(Evernote.ConsoleLogger);
return logger;
}
return Evernote.ConsoleLogger;
}
};
/**
* Represents page context (have permissions to access and modify DOM objects)
*/
try {
PageContext = {
url: (location && location.href) ? location.href : document.location.href,
title: document.title,
META: "evernote-webclipper-extension",
getFavIconUrl : function() {
var links = document.getElementsByTagName("link");
var i;
for (i = 0; i < links.length; i++) {
if (links[i].rel) {
var rels = links[i].rel.toLowerCase().split(/\s+/);
if (Evernote.ArrayExtension.indexOf(rels, "icon") !== -1) {
// Found it!
return links[i].href;
}
}
}
//Try to get it from google web site
var re = new RegExp( "^[^:]+:\/+([^\/" + ":" + "]+).*$" );
var domain = PageContext.url.replace( re, "$1" );
return "http://www.google.com/s2/favicons?domain=" + domain.toLowerCase();
},
injectAdditionalTags : function() {
var url = document.location.href;
if ( url.match( /^https?:\/\/[a-z0-9-+\.]*(evernote|yinxiang)\.com\//i ) ) {
try {
var metas = document.getElementsByTagName( "meta" );
for ( var i = 0; i < metas.length; ++i ) {
if ( metas[i].name == PageContext.META ) {
return;
}
}
var meta = document.createElement( "meta" );
meta.name = PageContext.META;
meta.content = "installed";
var head = document.head;
if ( head ) {
head.appendChild( meta );
}
if ( document.body ) {
document.body.className += ((document.body.className) ? " " : "") + PageContext.META;
}
}
catch ( e ) {
alert( "PageContext.injectAdditionalTags() failed: " + e );
throw e;
}
}
}
};
if((document.readyState == "complete" || document.readyState == "interactive") && !window.PageContext) {
PageContext.injectAdditionalTags();
}
} catch(e) {
//Just ignore exception here
}
/**
* String constants used in the project.
* @type {Object}
*/
Constants = {
CLIP_DIALOG_ID : "evernote-content",
CLIP_DIALOG_NEW_ID : "evernote-popup-container",
OPTIONS_DIALOG_ID : "evernote-options-content",
ATTR_DIALOG_ID : "evernote-attributes-content",
SHARE_DIALOG_ID : "evernote-share-content",
POST_CLIP_DIALOG_ID : "evernote-post-clip-content",
EXPAND_SIGN : '+',
CONTRACT_SIGN : '–',
NEW_LINE: '\n'
};
BrowserNavConstants = {
// full list: http://msdn.microsoft.com/en-us/library/aa768360(v=vs.85).aspx
NAVOPENINNEWWINDOW : 0x1,
NAVOPENNEWTAB : 0x0800,
NAVOPENINBACKGROUNDTAB : 0x1000,
NAVOPENNEWFOREGROUNDTAB : 0x10000
};
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jQuery\d+="(?:\d+|null)"/g,X=/^\s+/,Y=/]*)\/>/ig,Z=/1&&l=0;--i)f.nodeName(t[i],"tbody")&&!t[i].childNodes.length&&t[i].parentNode.removeChild(t[i])}!f.support.leadingWhitespace&&X.test(l)&&p.insertBefore(b.createTextNode(X.exec(l)[0]),p.firstChild),l=p.childNodes,p&&(p.parentNode.removeChild(p),q.length>0&&(r=q[q.length-1],r&&r.parentNode&&r.parentNode.removeChild(r)))}var u;if(!f.support.appendChecked)if(l[0]&&typeof (u=l.length)=="number")for(i=0;i1)},f.extend({cssHooks:{opacity:{get:function(a,b){if(b){var c=by(a,"opacity");return c===""?"1":c}return a.style.opacity}}},cssNumber:{fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":f.support.cssFloat?"cssFloat":"styleFloat"},style:function(a,c,d,e){if(!!a&&a.nodeType!==3&&a.nodeType!==8&&!!a.style){var g,h,i=f.camelCase(c),j=a.style,k=f.cssHooks[i];c=f.cssProps[i]||i;if(d===b){if(k&&"get"in k&&(g=k.get(a,!1,e))!==b)return g;return j[c]}h=typeof d,h==="string"&&(g=bu.exec(d))&&(d=+(g[1]+1)*+g[2]+parseFloat(f.css(a,c)),h="number");if(d==null||h==="number"&&isNaN(d))return;h==="number"&&!f.cssNumber[i]&&(d+="px");if(!k||!("set"in k)||(d=k.set(a,d))!==b)try{j[c]=d}catch(l){}}},css:function(a,c,d){var e,g;c=f.camelCase(c),g=f.cssHooks[c],c=f.cssProps[c]||c,c==="cssFloat"&&(c="float");if(g&&"get"in g&&(e=g.get(a,!0,d))!==b)return e;if(by)return by(a,c)},swap:function(a,b,c){var d={},e,f;for(f in b)d[f]=a.style[f],a.style[f]=b[f];e=c.call(a);for(f in b)a.style[f]=d[f];return e}}),f.curCSS=f.css,c.defaultView&&c.defaultView.getComputedStyle&&(bz=function(a,b){var c,d,e,g,h=a.style;b=b.replace(br,"-$1").toLowerCase(),(d=a.ownerDocument.defaultView)&&(e=d.getComputedStyle(a,null))&&(c=e.getPropertyValue(b),c===""&&!f.contains(a.ownerDocument.documentElement,a)&&(c=f.style(a,b))),!f.support.pixelMargin&&e&&bv.test(b)&&bt.test(c)&&(g=h.width,h.width=c,c=e.width,h.width=g);return c}),c.documentElement.currentStyle&&(bA=function(a,b){var c,d,e,f=a.currentStyle&&a.currentStyle[b],g=a.style;f==null&&g&&(e=g[b])&&(f=e),bt.test(f)&&(c=g.left,d=a.runtimeStyle&&a.runtimeStyle.left,d&&(a.runtimeStyle.left=a.currentStyle.left),g.left=b==="fontSize"?"1em":f,f=g.pixelLeft+"px",g.left=c,d&&(a.runtimeStyle.left=d));return f===""?"auto":f}),by=bz||bA,f.each(["height","width"],function(a,b){f.cssHooks[b]={get:function(a,c,d){if(c)return a.offsetWidth!==0?bB(a,b,d):f.swap(a,bw,function(){return bB(a,b,d)})},set:function(a,b){return bs.test(b)?b+"px":b}}}),f.support.opacity||(f.cssHooks.opacity={get:function(a,b){return bq.test((b&&a.currentStyle?a.currentStyle.filter:a.style.filter)||"")?parseFloat(RegExp.$1)/100+"":b?"1":""},set:function(a,b){var c=a.style,d=a.currentStyle,e=f.isNumeric(b)?"alpha(opacity="+b*100+")":"",g=d&&d.filter||c.filter||"";c.zoom=1;if(b>=1&&f.trim(g.replace(bp,""))===""){c.removeAttribute("filter");if(d&&!d.filter)return}c.filter=bp.test(g)?g.replace(bp,e):g+" "+e}}),f(function(){f.support.reliableMarginRight||(f.cssHooks.marginRight={get:function(a,b){return f.swap(a,{display:"inline-block"},function(){return b?by(a,"margin-right"):a.style.marginRight})}})}),f.expr&&f.expr.filters&&(f.expr.filters.hidden=function(a){var b=a.offsetWidth,c=a.offsetHeight;return b===0&&c===0||!f.support.reliableHiddenOffsets&&(a.style&&a.style.display||f.css(a,"display"))==="none"},f.expr.filters.visible=function(a){return!f.expr.filters.hidden(a)}),f.each({margin:"",padding:"",border:"Width"},function(a,b){f.cssHooks[a+b]={expand:function(c){var d,e=typeof c=="string"?c.split(" "):[c],f={};for(d=0;d ''); else
{
// if all else failed, get document title
// ======================================
// global vars:
// _foundHTML
// _documentTitle
(function ()
{
// return?
// =======
if (_documentTitle > ''); else { return; }
// vars
var
_doc_title_parts = [],
_doc_title_pregs =
[
/( [-][-] |( [-] )|( [>][>] )|( [ 1 ? _doc_title_parts[0] : _documentTitle)
+ $R.articleTitleMarker__end
+ _foundHTML
;
})();
$R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML);
$R.debugPrint('TitleSource', 'document_title');
}
}
// remember
// ========
$R.debugRemember['theTarget'] = _found._targetCandidate.__node;
$R.debugRemember['firstCandidate'] = _found._firstCandidate.__node;
// next
// ====
$C._nextPages = [];
$R.nextPage__firstFragment__firstPage = _firstFragmentBefore;
$R.nextPage__firstFragment__lastPage = $R.getContent__nextPage__getFirstFragment(_foundHTML);;
$R.nextPage__loadedPages = [$R.win.location.href];
$R.getContent__nextPage__find($R.win, _found._links);
// result
var
_result = {
'_html': _foundHTML,
'_title': $R.articleTitle,
'_multiPage': ($R.nextPage__loadedPages.length > 1),
'_rtl': $R.rtl
}
;
// add elements
_result['_elements'] = _aboveNodes;
_result['_elements'].push(_found._targetCandidate.__node);
// return
_callbackFunction(_result);
};
// getOtherPagesHTML
// =================
$C.getOtherPagesHTML = function (_callbackFunction)
{
// curent length
var
_currentLength = $C._nextPages.length
_checkFunction = function ()
{
if ($C._nextPages.length == _currentLength)
{
// return
_callbackFunction($C._nextPages);
}
else
{
// reset
_currentLength = $C._nextPages.length;
window.setTimeout(_checkFunction, 2000);
}
}
;
// set first timeout
window.setTimeout(_checkFunction, 2000);
};
// includes -- bind to $R
// ========
// target
// ======
// globals
// =======
$R.win = window;
$R.document = window.document;
$R.$win = $($R.win);
$R.$document = $($R.document);
// init
// ====
// version
// =======
$R.version = '3335.890.162';
// paths
// =====
$R.paths =
{
'main': 'none',
'evernote': 'https://www.evernote.com/'
};
// versioning
// ==========
$R.versioning =
{
'file_name_bulk_js': 'bulk.js',
'file_name_bulk_css': 'bulk.css',
'file_name_jQuery_js': 'jQuery.js',
'file_name_miniColors_js': 'jquery.miniColors.js',
'file_name_miniColors_css': 'jquery.miniColors.css',
'file_name_flexSelect_js': 'jquery.flexSelect.js',
'file_name_liquidMetal_js': 'liquidMetal.js',
'file_name_flexSelect_css': 'flexSelect.css',
'file_name_base--theme-1_css': 'base--theme-1.css',
'file_name_base--theme-2_css': 'base--theme-2.css',
'file_name_base--theme-3_css': 'base--theme-3.css',
'file_name_base--blueprint_css':'base--theme-blueprint.css'
};
// write
// =====
var
_body = $R.document.getElementsByTagName('body')[0],
_component__next_pages_container_element = $R.document.createElement('div'),
_component__in_page_css_element = $R.document.createElement('style'),
_component__in_page_css_text = ''
+ '#next_pages_container { '
+ 'width: 5px; hight: 5px; '
+ 'position: absolute; '
+ 'top: -100px; left: -100px; '
+ 'z-index: 2147483647 !important; '
+ '} '
;
if(!_body) {
_body = $R.document.getElementsByTagName("frameset")[0];
}
// css
// ===
_component__in_page_css_element.setAttribute('id', '_clearly_component__css');
_component__in_page_css_element.setAttribute('type', 'text/css');
if (_component__in_page_css_element.styleSheet) { _component__in_page_css_element.styleSheet.cssText = _component__in_page_css_text; }
else { _component__in_page_css_element.appendChild(document.createTextNode(_component__in_page_css_text)); }
_body.appendChild(_component__in_page_css_element);
// next pages
// ==========
_component__next_pages_container_element.setAttribute('id', '_clearly_component__next_pages_container');
_body.appendChild(_component__next_pages_container_element);
$R.$nextPages = $('#_clearly_component__next_pages_container');
// bulk
// ====
// debug
// =====
// defaults to false
if ($R.debug); else { $R.debug = false; }
// make it faster -- when not debugging
// ==============
if (!($R.debug))
{
$R.debugRemember = {};
$R.writeLog = function () { return false; };
$R.log = function () { return false; };
$R.debugTimerStart = function () { return false; };
$R.debugTimerEnd = function () { return false; };
$R.debugPrint = function () { return false; };
$R.printDebugOutput = function () { return false; };
$R.debugOutline = function () { return false; };
}
else
{
// remember stuff
$R.debugRemember = {};
// vars
// ====
$R.debugStuff = [];
$R.debugTimers = [];
// write log
// =========
$R.initializeWriteLogFunction = function ()
{
switch (true)
{
case (!(!($R.win.console && $R.win.console.log))):
$R.writeLog = function (msg) { $R.win.console.log(msg); };
break;
case (!(!($R.win.opera && $R.win.opera.postError))):
$R.writeLog = function (msg) { $R.win.opera.postError(msg); };
break;
default:
$R.writeLog = function (msg) {};
break;
}
};
// log
// ===
$R.initializeWriteLogFunction();
$R.log = function ()
{
if ($R.debug); else { return; }
for (var i=0, il=arguments.length; i '')):
case (_element.tagName.toLowerCase() == 'onject'):
case (_element.tagName.toLowerCase() == 'embed'):
return;
}
var
_outline = '#ff5500',
_background = 'rgba(255, 85, 0, 0.5)'
;
// choose
switch (true)
{
case (_category == 'target' && _reason == 'first'):
_outline = '#00cc00';
_background = 'rgba(0, 255, 0, 0.5)';
break;
case (_category == 'target' && _reason == 'second'):
_outline = '#0000cc';
_background = 'rgba(0, 0, 255, 0.5)';
break;
// =====
case (_category == 'target' && _reason == 'next-page'):
_outline = '#FF80C0';
_background = 'rgba(255, 128, 192, 0.5)';
break;
case (_category == 'target' && _reason == 'add-above'):
_outline = '#804000';
_background = 'rgba(128, 64, 0, 0.5)';
break;
// =====
case (_category == 'clean-before' && _reason == 'floating'):
_outline = '#808080';
_background = 'rgba(128, 128, 128, 0.5)';
break;
case (_category == 'clean-after' && _reason == 'missing-density'):
_outline = '#C0C0C0';
_background = 'rgba(192, 192, 192, 0.5)';
break;
case (_category == 'clean-after' || _category == 'clean-before'):
_outline = '#000000';
_background = 'rgba(0, 0, 0, 0.5)';
break;
}
// do
$(_element).attr('readable__outline', (_category + ': ' + _reason));
$(_element).css({
'outline': '5px solid ' + _outline,
'background-color': '' + _background
});
};
$R.debugBackground = function (_element, _category, _reason)
{
if ($R.debug); else { return; }
switch (true)
{
case (!(_element.nodeType === 1)):
case (!(_element.tagName > '')):
case (_element.tagName.toLowerCase() == 'onject'):
case (_element.tagName.toLowerCase() == 'embed'):
// don't outline
break;
default:
var _color = 'transparent';
switch (true)
{
case (_category == 'target' && _reason == 'first'): _color = ''; break;
case (_category == 'target' && _reason == 'second'): _color = ''; break;
case (_category == 'target' && _reason == 'next-page'): _color = '#FF80C0'; break;
case (_category == 'target' && _reason == 'add-above'): _color = '#804000'; break;
case (_category == 'clean-before' && _reason == 'floating'): _color = '#808080'; break;
case (_category == 'clean-after' && _reason == 'missing-density'): _color = '#C0C0C0'; break;
case (_category == 'clean-after' || _category == 'clean-before'): _color = '#000000'; break;
}
$(_element).css('outline','5px solid '+_color);
$(_element).attr('readable__outline', (_category + ': ' + _reason));
break;
}
};
// timers
// ======
$R.debugTimerStart = function (timerName)
{
$R.debugTimers.push({
'name': timerName,
'start': (new Date()).getTime()
});
};
$R.debugTimerEnd = function ()
{
var _t = $R.debugTimers.pop(), _time = ((new Date()).getTime() - _t.start);
$R.log('TIMER / '+_t.name+': ' + _time);
return _time;
};
// output -- will be shown in Show function
// ======
$R.debugPrint = function (_key, _value)
{ $R.debugStuff[_key] = _value; };
$R.printDebugOutput = function ()
{
// return
if ($R.debug); else { return; }
if ($R.customScript) { return; }
// first
var _first =
[
'Language',
'ExploreAndGetStuff',
'ProcessFirst',
'ProcessSecond',
'BuildHTML',
'BuildHTMLPregs',
'PointsFirst',
'PointsSecond',
'Target',
'NextPage',
'TitleSource'
];
// get and clean
_$debug = $('#debugOutput');
_$debug.html('');
// write
var _debug_write = function (_key, _value)
{
_$debug.append(''
+ ''
+ ''
+ _key
+ ''
+ ''
+ _value
+ ''
+ ''
);
}
// first
for (var i=0, _i=_first.length; i 0) { $R.debugRemember['theTarget'].scrollIntoView(false); } else { $R.debugRemember['firstCandidate'].scrollIntoView(false); } $R.win.scrollBy(0, 100); };
$R.debugScroll__after1 = function () { window.scrollTo(0, 0); };
$R.debugScroll__after2 = function () { window.scrollTo(0, $R.$win.height()); };
$R.debugScroll__after3 = function () { $('#page1').get(0).scrollIntoView(false); window.scrollBy(0, 100); };
}
$R.debug = false;
// environment
// ===========
// environtment
// ============
$R.mac = (!$R.iOS && ($R.win.navigator.userAgent.match(/Macintosh/i) != null));
// get browser
// var -- gets filled in
// ===
var __the_browser = 'unknown';
// possible values -- in this order
// ===============
/*
firefox
safari
chrome
internet_explorer
opera
iphone
ipad
android
dolphin
firefox_mobile
chrome_mobile
windows_phone
*/
// doing work
// ==========
__the_browser = (function ()
{
// ua string
// =========
var _ua = window.navigator.userAgent.toLowerCase();
// cases
// =====
if ((_ua.indexOf('windows phone') > -1)) { return 'windows_phone'; }
if ((_ua.indexOf('chrome') > -1) && (_ua.indexOf('android') > -1)) { return 'chrome_mobile'; }
if ((_ua.indexOf('firefox') > -1) && (_ua.indexOf('fennec') > -1)) { return 'firefox_mobile'; }
if ((_ua.indexOf('dolfin') > -1) || (_ua.indexOf('dolphin') > -1)) { return 'dolphin'; }
if ((_ua.indexOf('android') > -1)) { return 'android'; }
if ((_ua.indexOf('ipad') > -1)) { return 'ipad'; }
if ((_ua.indexOf('iphone') > -1)) { return 'iphone'; }
if ($.browser.opera) { return 'opera'; }
if ($.browser.msie) { return 'internet_explorer'; }
if ($.browser.webkit && (_ua.indexOf('chrome') > -1)) { return 'chrome'; }
if ($.browser.webkit && (_ua.indexOf('safari') > -1)) { return 'safari'; }
if ($.browser.mozilla) { return 'firefox'; }
})();
$R.browser = __the_browser;
// language specific stuff
// =======================
// default
$R.language = 'general';
// the text - start with title
var _test_text = ' ' + $R.document.title;
// add couple of random paragraphs, divs
var
_ps = $R.document.getElementsByTagName('p'),
_ds = $R.document.getElementsByTagName('div')
;
// add
for (var i=0; i '' && _text > ''); else { return false; }
// probably selected something by mistake
if ($R.measureText__getTextLength(_text) > (65 * 3 * 1.5)); else { return false; }
// display
// =======
$R.$pages.html('');
$R.displayPageHTML(_html, 1, 'selection');
// return true
return true;
};
// functions
// =========
$R.sel = {};
$R.sel.getWindowFromDocument = function (theDocument)
{
if (theDocument); else { return null; }
if ('defaultView' in theDocument) {
arguments.calee = function (theDocument) {
if (theDocument); else { return null; }
return theDocument.defaultView;
};
}
else if ('parentWindow' in theDocument) {
arguments.calee = function (theDocument) {
if (theDocument); else { return null; }
return theDocument.parentWindow;
};
}
else {
arguments.calee = function (theDocument) {
return null;
};
}
return arguments.calee(theDocument);
};
$R.sel.getSelection = function (theWindow)
{
if (theWindow); else { return null; }
if ('getSelection' in theWindow) {
arguments.calee = function (theWindow) {
if (theWindow); else { return null; }
return theWindow.getSelection();
};
}
else if ('selection' in theWindow.document) {
arguments.calee = function (theWindow) {
if (theWindow); else { return null; }
return theWindow.document.selection;
};
}
else {
arguments.calee = function (theWindow) {
return null;
};
}
return arguments.calee(theWindow);
};
$R.sel.getRange = function (selection)
{
if (selection); else { return null; }
if ('getRangeAt' in selection) {
arguments.calee = function (selection) {
if (selection); else { return null; }
if (selection.rangeCount > 0) { return selection.getRangeAt(0); }
else { return null; }
// doesn't work in old versions of safari
// ... I don't care
};
}
else if ('createRange' in selection) {
arguments.calee = function (selection) {
if (selection); else { return null; }
return selection.createRange();
};
}
else {
arguments.calee = function (selection) {
return null;
};
}
return arguments.calee(selection);
};
$R.sel.getRangeHTML = function (range)
{
if (range); else { return null; }
if ('htmlText' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
return range.htmlText;
};
}
else if ('surroundContents' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
var dummy = range.commonAncestorContainer.ownerDocument.createElement("div");
dummy.appendChild(range.cloneContents());
return dummy.innerHTML;
};
}
else {
arguments.calee = function (range) {
return null;
};
}
return arguments.calee(range);
};
$R.sel.getRangeText = function (range)
{
if (range); else { return null; }
if ('text' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
return range.text;
};
}
else if ('surroundContents' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
var dummy = range.commonAncestorContainer.ownerDocument.createElement("div");
dummy.appendChild(range.cloneContents());
return dummy.textContent;
};
}
else {
arguments.calee = function (range) {
return null;
};
}
return arguments.calee(range);
};
// options
// =======
$R.parsingOptions =
{
'_elements_ignore': '|button|input|select|textarea|optgroup|command|datalist|--|frame|frameset|noframes|--|style|link|script|noscript|--|canvas|applet|map|--|marquee|area|base|',
'_elements_ignore_tag': '|form|fieldset|details|dir|--|center|font|span|',
'_elements_self_closing': '|br|hr|--|img|--|col|--|source|--|embed|param|--|iframe|',
'_elements_visible': '|article|section|--|ul|ol|li|dd|--|table|tr|td|--|div|--|p|--|h1|h2|h3|h4|h5|h6|--|span|',
'_elements_too_much_content': '|b|i|em|strong|--|h1|h2|h3|h4|h5|--|td|',
'_elements_container': '|body|--|article|section|--|div|--|td|--|li|--|dd|dt|',
'_elements_link_density': '|div|--|table|ul|ol|--|section|aside|header|',
'_elements_floating': '|div|--|table|',
'_elements_above_target_ignore':'|br|--|ul|ol|dl|--|table|',
'_elements_keep_attributes':
{
'a': ['href', 'title', 'name'],
'img': ['src', 'width', 'height', 'alt', 'title'],
'video': ['src', 'width', 'height', 'poster', 'audio', 'preload', 'autoplay', 'loop', 'controls'],
'audio': ['src', 'preload', 'autoplay', 'loop', 'controls'],
'source': ['src', 'type'],
'object': ['data', 'type', 'width', 'height', 'classid', 'codebase', 'codetype'],
'param': ['name', 'value'],
'embed': ['src', 'type', 'width', 'height', 'flashvars', 'allowscriptaccess', 'allowfullscreen', 'bgcolor'],
'iframe': ['src', 'width', 'height', 'frameborder', 'scrolling'],
'td': ['colspan', 'rowspan'],
'th': ['colspan', 'rowspan']
}
};
// next page keywords -- (?? charCodeAt() > 127)
// ==================
$R.nextPage__captionKeywords =
[
/* english */
'next page', 'next',
/* german */
'vorwärts', 'weiter',
/* japanese */
'次へ'
];
$R.nextPage__captionKeywords__not =
[
/* english */
'article', 'story', 'post', 'comment', 'section', 'chapter'
];
// skip links
// ==========
$R.skipStuffFromDomains__links =
[
'doubleclick.net',
'fastclick.net',
'adbrite.com',
'adbureau.net',
'admob.com',
'bannersxchange.com',
'buysellads.com',
'impact-ad.jp',
'atdmt.com',
'advertising.com',
'itmedia.jp',
'microad.jp',
'serving-sys.com',
'adplan-ds.com'
];
// skip images
// ===========
$R.skipStuffFromDomain__images =
[
'googlesyndication.com',
'fastclick.net',
'.2mdn.net',
'de17a.com',
'content.aimatch.com',
'bannersxchange.com',
'buysellads.com',
'impact-ad.jp',
'atdmt.com',
'advertising.com',
'itmedia.jp',
'microad.jp',
'serving-sys.com',
'adplan-ds.com'
];
// keep video
// ==========
$R.keepStuffFromDomain__video =
[
'youtube.com',
'youtube-nocookie.com',
'vimeo.com',
'hulu.com',
'yahoo.com',
'flickr.com',
'newsnetz.ch'
];
$R.getContent__exploreNodeAndGetStuff = function (_nodeToExplore, _justExploring)
{
var
_global__element_index = 0,
_global__inside_link = false,
_global__inside_link__element_index = 0,
_global__length__above_plain_text = 0,
_global__count__above_plain_words = 0,
_global__length__above_links_text = 0,
_global__count__above_links_words = 0,
_global__count__above_candidates = 0,
_global__count__above_containers = 0,
_global__above__plain_text = '',
_global__above__links_text = '',
_return__containers = [],
_return__candidates = [],
_return__links = []
;
// recursive function
// ==================
var _recursive = function (_node)
{
// increment index
// starts with 1
_global__element_index++;
var
_tag_name = (_node.nodeType === 3 ? '#text' : ((_node.nodeType === 1 && _node.tagName && _node.tagName > '') ? _node.tagName.toLowerCase() : '#invalid')),
_result =
{
'__index': _global__element_index,
'__node': _node,
'_is__container': ($R.parsingOptions._elements_container.indexOf('|'+_tag_name+'|') > -1),
'_is__candidate': false,
'_is__text': false,
'_is__link': false,
'_is__link_skip': false,
'_is__image_small': false,
'_is__image_medium': false,
'_is__image_large': false,
'_is__image_skip': false,
'_debug__above__plain_text': _global__above__plain_text,
'_debug__above__links_text': _global__above__links_text,
'_length__above_plain_text': _global__length__above_plain_text,
'_count__above_plain_words': _global__count__above_plain_words,
'_length__above_links_text': _global__length__above_links_text,
'_count__above_links_words': _global__count__above_links_words,
'_length__above_all_text': (_global__length__above_plain_text + _global__length__above_links_text),
'_count__above_all_words': (_global__count__above_plain_words + _global__count__above_links_words),
'_count__above_candidates': _global__count__above_candidates,
'_count__above_containers': _global__count__above_containers,
'_length__plain_text': 0,
'_count__plain_words': 0,
'_length__links_text': 0,
'_count__links_words': 0,
'_length__all_text': 0,
'_count__all_words': 0,
'_count__containers': 0,
'_count__candidates': 0,
'_count__links': 0,
'_count__links_skip': 0,
'_count__images_small': 0,
'_count__images_medium': 0,
'_count__images_large': 0,
'_count__images_skip': 0
};
// fast return
// ===========
switch (true)
{
case ((_tag_name == '#invalid')):
case (($R.parsingOptions._elements_ignore.indexOf('|'+_tag_name+'|') > -1)):
return;
case (($R.parsingOptions._elements_visible.indexOf('|'+_tag_name+'|') > -1)):
// included inline
// _node, _tag_name must be defined
// will return, if node is hidden
switch (true)
{
case (_node.offsetWidth > 0):
case (_node.offsetHeight > 0):
break;
default:
switch (true)
{
case (_node.offsetLeft > 0):
case (_node.offsetTop > 0):
break;
default:
// exclude inline DIVs -- which, stupidly, don't have a width/height
if ((_tag_name == 'div') && ((_node.style.display || $.css( _node, "display" )) == 'inline'))
{ break; }
// it's hidden; exit current scope
return;
}
break;
}
break;
// self-closing -- with some exceptions
case ($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1):
switch (true)
{
case ((_tag_name == 'img')): break;
default: return;
}
break;
}
// do stuff
// ========
switch (true)
{
// text node
// =========
case ((_tag_name == '#text')):
// mark
_result._is__text = true;
// get
var _nodeText = _node.nodeValue;
// result
_result._length__plain_text = $R.measureText__getTextLength(_nodeText);
_result._count__plain_words = $R.measureText__getWordCount(_nodeText);
if (_global__inside_link)
{
_global__length__above_links_text += _result._length__plain_text;
_global__count__above_links_words += _result._count__plain_words;
if (false && $R.debug) { _global__above__links_text += ' ' + _nodeText; }
}
else
{
_global__length__above_plain_text += _result._length__plain_text;
_global__count__above_plain_words += _result._count__plain_words;
if (false && $R.debug) { _global__above__plain_text += ' ' + _nodeText; }
}
// return text
return _result;
// link
// ====
case (_tag_name == 'a'):
var _href = "";
try {
_href = _node.href;
} catch(e) {
Evernote.Logger.warn("Clearly: failed to get href of link element" + e);
}
// sanity
if (_href > ''); else { break; }
if (_href.indexOf); else { break; }
_result._is__link = true;
// skip
for (var i=0, _i=$R.skipStuffFromDomains__links.length; i -1)
{ _result._is__link_skip = true; break; }
}
// inside link
if (_global__inside_link); else
{
_global__inside_link = true;
_global__inside_link__element_index = _result.__index;
}
// done
_return__links.push(_result);
break;
// image
// =====
case (_tag_name == 'img'):
// skip
// ====
if (_node.src && _node.src.indexOf)
{
for (var i=0, _i=$R.skipStuffFromDomain__images.length; i -1)
{ _result._is__image_skip = true; break; }
}
}
// size
// ====
var _width = $(_node).width(), _height = $(_node).height();
switch (true)
{
case ((_width * _height) >= 50000):
case ((_width >= 350) && (_height >= 75)):
_result._is__image_large = true;
break;
case ((_width * _height) >= 20000):
case ((_width >= 150) && (_height >= 150)):
_result._is__image_medium = true;
break;
case ((_width '; }
else { _global__the_html += '>';}
/* mark */ _pos__start__after = _global__the_html.length;
}
// child nodes
// ===========
if ($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1); else
{
for (var i=0, _i=_node.childNodes.length; i -1)):
return;
case (($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1)):
/* mark */ _pos__end__before = _global__the_html.length;
/* mark */ _pos__end__after = _global__the_html.length;
break;
default:
/* mark */ _pos__end__before = _global__the_html.length;
/* end */ _global__the_html += '';
/* mark */ _pos__end__after = _global__the_html.length;
break;
}
// clean -- after
// =====
// we need to actually cut things out of
// "_global__the_html", for stuff to not be there
// largeObject classes
// ===================
if (_tag_name == 'iframe' || _tag_name == 'embed' || _tag_name == 'object')
{
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ ''
+ _global__the_html.substr(_pos__start__before, (_pos__end__after - _pos__start__before))
+ ''
;
return;
}
// add image classes
// =================
if (_tag_name == 'img')
{
_explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true));
switch (true)
{
case (_explored._is__image_skip):
$R.debugOutline(_node, 'clean-after', 'skip-img');
_global__the_html = _global__the_html.substr(0, _pos__start__before);
return;
case (_explored._is__image_large):
// add float class -- for images too narrow/tall
// remove width/height -- only for large images
// http://www.wired.com/threatlevel/2011/05/gps-gallery/?pid=89&viewall=true
// http://david-smith.org/blog/2012/03/10/ios-5-dot-1-upgrade-stats/index.html
// http://www.turntablekitchen.com/2012/04/dutch-baby-with-caramelized-vanilla-bean-pears-moving-through-the-decades/
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ ''
+ _global__the_html.substr(_pos__start__before, (_pos__end__after - _pos__start__before)).replace(/width="([^=]+?)"/gi, '').replace(/height="([^=]+?)"/gi, '')
+ ''
;
return;
}
}
// large images in links
// =====================
if (_tag_name == 'a')
{
_explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true));
switch (true)
{
case (_explored._count__images_large == 1):
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__after-1)
+ ' class="readableLinkWithLargeImage">'
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
+ ''
;
return;
case (_explored._count__images_medium == 1):
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__after-1)
+ ' class="readableLinkWithMediumImage">'
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
+ ''
;
return;
}
}
// too much content
// ================
if ($R.parsingOptions._elements_too_much_content.indexOf('|'+_tag_name+'|') > -1)
{
_explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true));
switch (true)
{
case (_tag_name == 'h1' && (_explored._length__all_text > (65 * 2))):
case (_tag_name == 'h2' && (_explored._length__all_text > (65 * 2 * 3))):
case ((_tag_name.match(/^h(3|4|5|6)$/) != null) && (_explored._length__all_text > (65 * 2 * 5))):
case ((_tag_name.match(/^(b|i|em|strong)$/) != null) && (_explored._length__all_text > (65 * 5 * 5))):
$R.debugOutline(_node, 'clean-after', 'too-much-content');
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
;
return;
}
}
// empty elements
// ==============
switch (true)
{
case (($R.parsingOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1)):
case (($R.parsingOptions._elements_ignore_tag.indexOf('|'+_tag_name+'|') > -1)):
case (_tag_name == 'td'):
break;
default:
var _contents = _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after));
_contents = _contents.replace(/()/gi, '');
_contents = _contents.replace(/()/gi, '');
// for rows, clear empty cells
if (_tag_name == 'tr')
{
_contents = _contents.replace(/]*?>/gi, '');
_contents = _contents.replace(//gi, '');
}
// for tables, clear empty rows
if (_tag_name == 'table')
{
_contents = _contents.replace(/]*?>/gi, '');
_contents = _contents.replace(//gi, '');
}
var _contentsLength = $R.measureText__getTextLength(_contents);
switch (true)
{
case (_contentsLength == 0 && _tag_name == 'p'):
_global__the_html = _global__the_html.substr(0, _pos__start__before) + '';
return;
case (_contentsLength == 0):
case ((_contentsLength < 5) && ($R.parsingOptions._elements_visible.indexOf('|'+_tag_name+'|') > -1)):
$R.debugOutline(_node, 'clean-after', 'blank');
_global__the_html = _global__the_html.substr(0, _pos__start__before);
return;
}
break;
}
// too much missing
// ================
if ($R.parsingOptions._elements_link_density.indexOf('|'+_tag_name+'|') > -1)
{
_explored = (_explored || $R.getContent__exploreNodeAndGetStuff(_node, true));
var
_contents = _global__the_html
.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
.replace(/(]+)>)/gi, ''),
_contentsLength = $R.measureText__getTextLength(_contents),
_initialLength = 0
+ _explored._length__all_text
+ (_explored._count__images_small * 10)
+ (_explored._count__images_skip * 10)
+ (_node.getElementsByTagName('iframe').length * 10)
+ (_node.getElementsByTagName('object').length * 10)
+ (_node.getElementsByTagName('embed').length * 10)
+ (_node.getElementsByTagName('button').length * 10)
+ (_node.getElementsByTagName('input').length * 10)
+ (_node.getElementsByTagName('select').length * 10)
+ (_node.getElementsByTagName('textarea').length * 10)
;
// too much missing
switch (true)
{
case (!(_contentsLength > 0)):
case (!(_initialLength > 0)):
case (!((_contentsLength / _initialLength) < 0.5)):
case (!(($R.language == 'cjk') && (_contentsLength / _initialLength) < 0.1)):
case ((_global__exploreNodeToBuildHTMLFor && ((_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.25))):
case (($R.language == 'cjk') && (_global__exploreNodeToBuildHTMLFor && ((_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.1))):
break;
default:
$R.debugOutline(_node, 'clean-after', 'missing-density');
_global__the_html = _global__the_html.substr(0, _pos__start__before);
return;
}
}
// return
return;
};
// actually do it
_recursive(_nodeToBuildHTMLFor);
// return html
return _global__the_html;
};
// article title marker
// ====================
$R.articleTitleMarker__start = '';
$R.articleTitleMarker__end = '';
// article title check function
// ============================
$R.getContent__find__hasIsolatedTitleInHTML = function (_html)
{
return (_html.substr(0, $R.articleTitleMarker__start.length) == $R.articleTitleMarker__start);
};
// article title get function
// ============================
$R.getContent__find__getIsolatedTitleInHTML = function (_html)
{
// is it there?
if ($R.getContent__find__hasIsolatedTitleInHTML(_html)); else { return ''; }
// regex
var
_getTitleRegex = new RegExp($R.articleTitleMarker__start + '(.*?)' + $R.articleTitleMarker__end, 'i'),
_getTitleMatch = _html.match(_getTitleRegex)
;
// match?
if (_getTitleMatch); else { return ''; }
// return
return _getTitleMatch[1];
};
// find title in arbitrary html
// ============================
$R.getContent__find__isolateTitleInHTML = function (_html, _document_title)
{
// can't just use (h1|h2|h3|etc) -- we want to try them in a certain order
// =============================
var
_heading_pregs = [
/]*?>([\s\S]+?)/gi,
/]*?>([\s\S]+?)/gi,
/]*?>([\s\S]+?)/gi
],
_secondary_headings = '|h2|h3|h4|h5|h6|',
_search_document_title = ' ' + _document_title.replace(/]+?>/gi, '').replace(/\s+/gi, ' ') + ' '
;
// loop pregs
// ==========
for (var i=0, _i=_heading_pregs.length; i -1)):
// will continue loop
break;
default:
// measurements
var
_heading_end_pos = _heading_pregs[i].lastIndex,
_heading_start_pos = (_heading_end_pos - _match[0].length),
_heading_type = _match[1],
_heading_text = _match[2].replace(/]*>/gi, '').replace(/[\n\r]+/gi, ''),
_heading_text_plain = _heading_text.replace(/]+?>/gi, '').replace(/\s+/gi, ' ');
_heading_length = $R.measureText__getTextLength(_heading_text_plain),
_heading_words = [],
_to_heading_text = _html.substr(0, _heading_start_pos),
_to_heading_length = $R.measureText__getTextLength(_to_heading_text.replace(/]+?>/gi, '').replace(/\s+/gi, ' '))
;
// return?
switch (true)
{
case (!(_heading_length > 5)):
case (!(_heading_length < (65 * 3))):
case (!(_to_heading_length < (65 * 3 * 2))):
// will continue for loop
break;
case ((_secondary_headings.indexOf('|' + _heading_type + '|') > -1)):
// words in this heading
_heading_words = _heading_text_plain.split(' ');
// count words present in title
for (var j=0, _j=_heading_words.length, _matched_words=''; j -1) {
_matched_words += _heading_words[j] + ' ';
}
}
// break continues for loop
// nothing goes to switch's default
// ================================
// no break?
var _no_break = false;
switch (true)
{
// if it's big enough, and it's a substring of the title, it's good
case ((_heading_length > 20) && (_search_document_title.indexOf(_heading_text_plain) > -1)):
// if it's slightly smaler, but is exactly at the begging or the end
case ((_heading_length > 10) && ((_search_document_title.indexOf(_heading_text_plain) == 1) || (_search_document_title.indexOf(_heading_text_plain) == (_search_document_title.length - 1 - _heading_text_plain.length)))):
_no_break = true;
break;
}
// break?
var _break = false;
switch (true)
{
// no break?
case (_no_break):
break;
// heading too long? -- if not h2
case ((_heading_length > ((_search_document_title.length - 2) * 2)) && (_heading_type != 'h2')):
// heading long enough?
case ((_heading_length < Math.ceil((_search_document_title.length - 2) * 0.50))):
// enough words matched?
case ((_heading_length < 25) && (_matched_words.length < Math.ceil(_heading_length * 0.75))):
case ((_heading_length < 50) && (_matched_words.length < Math.ceil(_heading_length * 0.65))):
case ((_matched_words.length < Math.ceil(_heading_length * 0.55))):
_break = true;
break;
}
// break?
if (_break) { break; }
default:
// this is the title -- do isolation; return
// =================
return ''
+ $R.articleTitleMarker__start
+ _heading_text
+ $R.articleTitleMarker__end
+ _html.substr(_heading_end_pos)
;
}
break;
}
}
// return unmodified
return _html;
};
$R.getContent__find = function ()
{
// get content
// ===========
var
_found = $R.getContent__findInPage($R.win),
_targetNode = _found._targetCandidate.__node,
_$targetNode = $(_targetNode),
_aboveNodes = []
;
// RTL
// ===
switch (true)
{
case (_$targetNode.attr('dir') == 'rtl'):
case (_$targetNode.css('direction') == 'rtl'):
$R.makeRTL();
break;
}
// get html
// ========
var
_foundHTML = _found._html,
_firstFragmentBefore = $R.getContent__nextPage__getFirstFragment(_foundHTML),
_documentTitle = ($R.document.title > '' ? $R.document.title : '')
;
// get title
// =========
// has title already?
_foundHTML = $R.getContent__find__isolateTitleInHTML(_foundHTML, _documentTitle);
$R.articleTitle = $R.getContent__find__getIsolatedTitleInHTML(_foundHTML);
$R.debugPrint('TitleSource', 'target');
// get html above?
if ($R.articleTitle > ''); else
{
// get html above target?
// ======================
// global vars:
// _found
// _foundHTML
// _documentTitle
// _aboveNodes
var
_prevNode = _found._targetCandidate.__node,
_prevHTML = '',
_aboveHTML = '',
_differentTargets = (_found._firstCandidate.__node != _found._targetCandidate.__node)
;
(function ()
{
while (true)
{
// the end?
switch (true)
{
case (_prevNode.tagName && (_prevNode.tagName.toLowerCase() == 'body')):
case (_differentTargets && (_prevNode == _found._firstCandidate.__node)):
// enough is enough
return;
}
// up or sideways?
if (_prevNode.previousSibling); else
{
_prevNode = _prevNode.parentNode;
continue;
}
// previous
_prevNode = _prevNode.previousSibling;
// outline -- element might be re-outlined, when buildHTML is invoked
if ($R.debug) { $R.debugOutline(_prevNode, 'target', 'add-above'); }
// get html; add
_prevHTML = $R.getContent__buildHTMLForNode(_prevNode, 'above-the-target');
_aboveHTML = _prevHTML + _aboveHTML;
_aboveNodes.unshift(_prevNode);
// isolate title
_aboveHTML = $R.getContent__find__isolateTitleInHTML(_aboveHTML, _documentTitle);
// finished?
switch (true)
{
case ($R.measureText__getTextLength(_aboveHTML.replace(/]+?>/gi, '').replace(/\s+/gi, ' ')) > (65 * 3 * 3)):
case ($R.getContent__find__hasIsolatedTitleInHTML(_aboveHTML)):
return;
}
}
})();
// is what we found any good?
// ==========================
switch (true)
{
case ($R.getContent__find__hasIsolatedTitleInHTML(_aboveHTML)):
case (_differentTargets && (_aboveHTML.split(' 1):
case ((_secondCandidate.__candidate_details._count__lines_of_65_characters > 20) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 0.9):
case ((_secondCandidate.__candidate_details._count__lines_of_65_characters > 50) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 0.75):
_targetCandidate = _secondCandidate;
$R.debugPrint('Target', 'second');
break;
}
// print points
// ============
if ($R.debug)
{
$R.debugPrint('PointsFirst', _firstCandidate['__points_history_final'][0].toFixed(2));
$R.debugPrint('PointsSecond', _secondCandidate['__points_history_final'][0].toFixed(2));
}
break;
}
// highlight target
// ================
if ($R.debug)
{
$(_targetCandidate.__node).css({
'box-shadow':
'inset 0px 0px 50px rgba(255, 255, 0, 0.95), 0px 0px 50px rgba(255, 255, 0, 0.95)'
});
}
// get html
// ========
$R.debugTimerStart('BuildHTML');
var _html = $R.getContent__buildHTMLForNode(_targetCandidate.__node, 'the-target');
_html = _html.substr((_html.indexOf('>')+1))
_html = _html.substr(0, _html.lastIndexOf('=0){s=r,r=m.parent().height()*s/100}m.css("overflow","hidden");g.css("max-height",r)}}m.mCustomScrollbar("update");if(e.advanced.updateOnBrowserResize){var i,j=c(window).width(),u=c(window).height();c(window).bind("resize."+m.data("mCustomScrollbarIndex"),function(){if(i){clearTimeout(i)}i=setTimeout(function(){if(!m.is(".mCS_disabled")&&!m.is(".mCS_destroyed")){var w=c(window).width(),v=c(window).height();if(j!==w||u!==v){if(m.css("max-height")!=="none"&&s){g.css("max-height",m.parent().height()*s/100)}m.mCustomScrollbar("update");j=w;u=v}}},150)})}if(e.advanced.updateOnContentResize){var p;if(e.horizontalScroll){var n=o.outerWidth()}else{var n=o.outerHeight()}p=setInterval(function(){if(e.horizontalScroll){if(e.advanced.autoExpandHorizontalScroll){o.css({position:"absolute",width:"auto"}).wrap("").css({width:o.outerWidth(),position:"relative"}).unwrap()}var v=o.outerWidth()}else{var v=o.outerHeight()}if(v!=n){m.mCustomScrollbar("update");n=v}},300)}})},update:function(){var n=c(this),k=n.children(".mCustomScrollBox"),q=k.children(".mCSB_container");q.removeClass("mCS_no_scrollbar");n.removeClass("mCS_disabled mCS_destroyed");k.scrollTop(0).scrollLeft(0);var y=k.children(".mCSB_scrollTools"),o=y.children(".mCSB_draggerContainer"),m=o.children(".mCSB_dragger");if(n.data("horizontalScroll")){var A=y.children(".mCSB_buttonLeft"),t=y.children(".mCSB_buttonRight"),f=k.width();if(n.data("autoExpandHorizontalScroll")){q.css({position:"absolute",width:"auto"}).wrap("").css({width:q.outerWidth(),position:"relative"}).unwrap()}var z=q.outerWidth()}else{var w=y.children(".mCSB_buttonUp"),g=y.children(".mCSB_buttonDown"),r=k.height(),i=q.outerHeight()}if(i>r&&!n.data("horizontalScroll")){y.css("display","block");var s=o.height();if(n.data("autoDraggerLength")){var u=Math.round(r/i*s),l=m.data("minDraggerHeight");if(u=s-10){var p=s-10;m.css({height:p})}else{m.css({height:u})}}m.children(".mCSB_dragger_bar").css({"line-height":m.height()+"px"})}var B=m.height(),x=(i-r)/(s-B);n.data("scrollAmount",x).mCustomScrollbar("scrolling",k,q,o,m,w,g,A,t);var D=Math.abs(q.position().top);n.mCustomScrollbar("scrollTo",D,{scrollInertia:0,trigger:"internal"})}else{if(z>f&&n.data("horizontalScroll")){y.css("display","block");var h=o.width();if(n.data("autoDraggerLength")){var j=Math.round(f/z*h),C=m.data("minDraggerWidth");if(j=h-10){var e=h-10;m.css({width:e})}else{m.css({width:j})}}}var v=m.width(),x=(z-f)/(h-v);n.data("scrollAmount",x).mCustomScrollbar("scrolling",k,q,o,m,w,g,A,t);var D=Math.abs(q.position().left);n.mCustomScrollbar("scrollTo",D,{scrollInertia:0,trigger:"internal"})}else{k.unbind("mousewheel focusin");if(n.data("horizontalScroll")){m.add(q).css("left",0)}else{m.add(q).css("top",0)}if(n.data("alwaysShowScrollbar")){if(!n.data("horizontalScroll")){m.css({height:o.height()})}else{if(n.data("horizontalScroll")){m.css({width:o.width()})}}}else{y.css("display","none");q.addClass("mCS_no_scrollbar")}n.data({bindEvent_mousewheel:false,bindEvent_focusin:false})}}},scrolling:function(i,q,n,k,A,f,D,w){var l=c(this);if(!l.data("bindEvent_scrollbar_drag")){var o,p,C,z,e;if(c.support.pointer){C="pointerdown";z="pointermove";e="pointerup"}else{if(c.support.msPointer){C="MSPointerDown";z="MSPointerMove";e="MSPointerUp"}}if(c.support.pointer||c.support.msPointer){k.bind(C,function(K){K.preventDefault();l.data({on_drag:true});k.addClass("mCSB_dragger_onDrag");var J=c(this),M=J.offset(),I=K.originalEvent.pageX-M.left,L=K.originalEvent.pageY-M.top;if(I0&&L0){o=L;p=I}});c(document).bind(z+"."+l.data("mCustomScrollbarIndex"),function(K){K.preventDefault();if(l.data("on_drag")){var J=k,M=J.offset(),I=K.originalEvent.pageX-M.left,L=K.originalEvent.pageY-M.top;G(o,p,L,I)}}).bind(e+"."+l.data("mCustomScrollbarIndex"),function(x){l.data({on_drag:false});k.removeClass("mCSB_dragger_onDrag")})}else{k.bind("mousedown touchstart",function(K){K.preventDefault();K.stopImmediatePropagation();var J=c(this),N=J.offset(),I,M;if(K.type==="touchstart"){var L=K.originalEvent.touches[0]||K.originalEvent.changedTouches[0];I=L.pageX-N.left;M=L.pageY-N.top}else{l.data({on_drag:true});k.addClass("mCSB_dragger_onDrag");I=K.pageX-N.left;M=K.pageY-N.top}if(I0&&M0){o=M;p=I}}).bind("touchmove",function(K){K.preventDefault();K.stopImmediatePropagation();var N=K.originalEvent.touches[0]||K.originalEvent.changedTouches[0],J=c(this),M=J.offset(),I=N.pageX-M.left,L=N.pageY-M.top;G(o,p,L,I)});c(document).bind("mousemove."+l.data("mCustomScrollbarIndex"),function(K){if(l.data("on_drag")){var J=k,M=J.offset(),I=K.pageX-M.left,L=K.pageY-M.top;G(o,p,L,I)}}).bind("mouseup."+l.data("mCustomScrollbarIndex"),function(x){l.data({on_drag:false});k.removeClass("mCSB_dragger_onDrag")})}l.data({bindEvent_scrollbar_drag:true})}function G(J,K,L,I){if(l.data("horizontalScroll")){l.mCustomScrollbar("scrollTo",(k.position().left-(K))+I,{moveDragger:true,trigger:"internal"})}else{l.mCustomScrollbar("scrollTo",(k.position().top-(J))+L,{moveDragger:true,trigger:"internal"})}}if(c.support.touch&&l.data("contentTouchScroll")){if(!l.data("bindEvent_content_touch")){var m,E,s,t,v,F,H;q.bind("touchstart",function(x){x.stopImmediatePropagation();m=x.originalEvent.touches[0]||x.originalEvent.changedTouches[0];E=c(this);s=E.offset();v=m.pageX-s.left;t=m.pageY-s.top;F=t;H=v});q.bind("touchmove",function(x){x.preventDefault();x.stopImmediatePropagation();m=x.originalEvent.touches[0]||x.originalEvent.changedTouches[0];E=c(this).parent();s=E.offset();v=m.pageX-s.left;t=m.pageY-s.top;if(l.data("horizontalScroll")){l.mCustomScrollbar("scrollTo",H-v,{trigger:"internal"})}else{l.mCustomScrollbar("scrollTo",F-t,{trigger:"internal"})}})}}if(!l.data("bindEvent_scrollbar_click")){n.bind("click",function(I){var x=(I.pageY-n.offset().top)*l.data("scrollAmount"),y=c(I.target);if(l.data("horizontalScroll")){x=(I.pageX-n.offset().left)*l.data("scrollAmount")}if(y.hasClass("mCSB_draggerContainer")||y.hasClass("mCSB_draggerRail")){l.mCustomScrollbar("scrollTo",x,{trigger:"internal",scrollEasing:"draggerRailEase"})}});l.data({bindEvent_scrollbar_click:true})}if(l.data("mouseWheel")){if(!l.data("bindEvent_mousewheel")){i.bind("mousewheel",function(K,M){var J,I=l.data("mouseWheelPixels"),x=Math.abs(q.position().top),L=k.position().top,y=n.height()-k.height();if(l.data("normalizeMouseWheelDelta")){if(M0&&L!==0)||(M=s)){u("onTotalScrollBack")}if(m||(l&&k.position().left=s)){u("onTotalScrollBack")}if(m||(l&&k.position().top=g._time){g._time=(j>g._time)?j+l-(j-g._time):j+l-1;if(g._time 0)
) { $D.maybeRTL = true; }
}
)();
// rtl }
// measure text {
// ==============
// asian languages
// ===============
// http://msdn.microsoft.com/en-us/goglobal/bb688158
// http://en.wikipedia.org/wiki/Japanese_punctuation
// http://en.wikipedia.org/wiki/Japanese_typographic_symbols
// http://unicode.org/charts/PDF/U3000.pdf
// CJK: Chnese, Japanese, Korean -- HAN character set
// length
// ======
$D.measureText__getTextLength = function (_the_text)
{
var _text = _the_text;
_text = _text.replace(/[\s\n\r]+/gi, '');
//_text = _text.replace(/\d+/, '');
return _text.length;
};
// word count
// ==========
$D.measureText__getWordCount = function (_the_text)
{
var _text = _the_text;
// do stuff
// ========
_text = _text.replace(/[\s\n\r]+/gi, ' ');
_text = _text.replace(/([.,?!:;()\[\]'""-])/gi, ' $1 ');
_text = _text.replace(/([\u3000])/gi, '[=words(1)]');
_text = _text.replace(/([\u3001])/gi, '[=words(2)]');
_text = _text.replace(/([\u3002])/gi, '[=words(4)]');
_text = _text.replace(/([\u301C])/gi, '[=words(2)]');
_text = _text.replace(/([\u2026|\u2025])/gi, '[=words(2)]');
_text = _text.replace(/([\u30FB\uFF65])/gi, '[=words(1)]');
_text = _text.replace(/([\u300C\u300D])/gi, '[=words(1)]');
_text = _text.replace(/([\u300E\u300F])/gi, '[=words(1)]');
_text = _text.replace(/([\u3014\u3015])/gi, '[=words(1)]');
_text = _text.replace(/([\u3008\u3009])/gi, '[=words(1)]');
_text = _text.replace(/([\u300A\u300B])/gi, '[=words(1)]');
_text = _text.replace(/([\u3010\u3011])/gi, '[=words(1)]');
_text = _text.replace(/([\u3016\u3017])/gi, '[=words(1)]');
_text = _text.replace(/([\u3018\u3019])/gi, '[=words(1)]');
_text = _text.replace(/([\u301A\u301B])/gi, '[=words(1)]');
_text = _text.replace(/([\u301D\u301E\u301F])/gi, '[=words(1)]');
_text = _text.replace(/([\u30A0])/gi, '[=words(1)]');
// count
// =====
var
_count = 0,
_words_match = _text.match(/([^\s\d]{3,})/gi)
;
// add match
_count += (_words_match != null ? _words_match.length : 0);
// add manual count
_text.replace(/\[=words\((\d)\)\]/, function (_match, _plus) { _count += (5 * parseInt(_plus)); });
// return
// ======
return _count;
};
// levenshtein
// ===========
$D.levenshteinDistance = function (str1, str2)
{
var l1 = str1.length, l2 = str2.length, i = 0, j = 0, d = [];
if (Math.min(l1, l2) === 0)
{ return Math.max(l1, l2); }
for (i = 0 ; i 0):
case (_node.offsetTop > 0):
break;
default:
// exclude inline DIVs -- which, stupidly, don't have a width/height
if (true
&& (_tag_name == 'div')
&& ((_node.style.display || $CJ.css( _node, "display" )) == 'inline')
) { break; }
// it's hidden
return true;
}
break;
}
// it's not hidden
return false;
};
// hidden node }
// compute points for candidate {
// ==============================
$D.getContent__computePointsForCandidate__do = function (_ratio_remaining, _power, _ratio, _points_history)
{
var
_points_remaining = (_points_history[0] * _ratio_remaining),
_points_to_compute = (_points_history[0] - _points_remaining)
;
if (_ratio < 0)
{
//_points_return = (0.75 * _points_remaining);
_points_return = _points_remaining;
}
else
{
_points_return = 0
+ _points_remaining
+ (_points_to_compute * Math.pow(_ratio, _power))
;
}
// add
_points_history.unshift(_points_return);
};
// compute points for candidate }
// process candidates (first) {
// ============================
$D.getContent__computeDetailsForCandidate__first = function (_e, _main)
{
var _r = {};
// bad candidate
// =============
if (_e._is__bad) { return _r; }
// paragraphs
// ==========
_r['_count__lines_of_65_characters'] = (_e._length__plain_text / 65);
_r['_count__paragraphs_of_3_lines'] = (_r._count__lines_of_65_characters / 3);
_r['_count__paragraphs_of_5_lines'] = (_r._count__lines_of_65_characters / 5);
_r['_count__paragraphs_of_50_words'] = (_e._count__plain_words / 50);
_r['_count__paragraphs_of_80_words'] = (_e._count__plain_words / 80);
// total text
// ==========
_r['_ratio__length__plain_text_to_total_plain_text'] = (_e._length__plain_text / _main._length__plain_text);
_r['_ratio__count__plain_words_to_total_plain_words'] = (_e._count__plain_words / _main._count__plain_words);
// links
// =====
_r['_ratio__length__links_text_to_plain_text'] = (_e._length__links_text / _e._length__plain_text);
_r['_ratio__count__links_words_to_plain_words'] = (_e._count__links_words / _e._count__plain_words);
_r['_ratio__length__links_text_to_all_text'] = (_e._length__links_text / _e._length__all_text);
_r['_ratio__count__links_words_to_all_words'] = (_e._count__links_words / _e._count__all_words);
_r['_ratio__length__links_text_to_total_links_text'] = (_e._length__links_text / (_main._length__links_text + 1));
_r['_ratio__count__links_words_to_total_links_words'] = (_e._count__links_words / (_main._count__links_words + 1));
_r['_ratio__count__links_to_total_links'] = (_e._count__links / (_main._count__links + 1));
_r['_ratio__count__links_to_plain_words'] = ((_e._count__links * 2) / _e._count__plain_words);
// text above
// ==========
var
_divide__candidates = Math.max(2, Math.ceil(_e._count__above_candidates * 0.5)),
_above_text = ((0
+ (_e._length__above_plain_text * 1)
+ (_e._length__above_plain_text / _divide__candidates)
) / 2),
_above_words = ((0
+ (_e._count__above_plain_words * 1)
+ (_e._count__above_plain_words / _divide__candidates)
) / 2)
;
_r['_ratio__length__above_plain_text_to_total_plain_text'] = (_above_text / _main._length__plain_text);
_r['_ratio__count__above_plain_words_to_total_plain_words'] = (_above_words / _main._count__plain_words);
// candidates
// ==========
_r['_ratio__count__candidates_to_total_candidates'] = (_e._count__candidates / (_main._count__candidates + 1));
_r['_ratio__count__containers_to_total_containers'] = (_e._count__containers / (_main._count__containers + 1));
// return
// ======
return _r;
};
$D.getContent__computePointsForCandidate__first = function (_e, _main)
{
var
_details = _e.__candidate_details,
_points_history = [],
_really_big = ((_main._length__plain_text / 65) > 250)
;
// bad candidate
if (_e._is__bad) { return [0]; }
// the basics
// ==========
_points_history.unshift(((0
+ (_details._count__paragraphs_of_3_lines)
+ (_details._count__paragraphs_of_5_lines * 1.5)
+ (_details._count__paragraphs_of_50_words)
+ (_details._count__paragraphs_of_80_words * 1.5)
+ (_e._count__images_large * 3)
- ((_e._count__images_skip + _e._count__images_small) * 0.5)
) * 1000));
// negative
if (_points_history[0] < 0) { return [0]; }
// candidates, containers, pieces
// ==============================
var
_divide__pieces = Math.max(5, Math.ceil(_e._count__pieces * 0.25)),
_divide__candidates = Math.max(5, Math.ceil(_e._count__candidates * 0.25)),
_divide__containers = Math.max(10, Math.ceil(_e._count__containers * 0.25))
;
_points_history.unshift(((0
+ (_points_history[0] * 3)
+ (_points_history[0] / _divide__pieces)
+ (_points_history[0] / _divide__candidates)
+ (_points_history[0] / _divide__containers)
) / 6));
// total text
// ==========
$D.getContent__computePointsForCandidate__do(0.10, 2, (1 - (1 - _details._ratio__length__plain_text_to_total_plain_text)), _points_history);
$D.getContent__computePointsForCandidate__do(0.10, 2, (1 - (1 - _details._ratio__count__plain_words_to_total_plain_words)), _points_history);
if (_really_big) {
$D.getContent__computePointsForCandidate__do(0.10, 4, (1 - (1 - _details._ratio__length__plain_text_to_total_plain_text)), _points_history);
$D.getContent__computePointsForCandidate__do(0.10, 4, (1 - (1 - _details._ratio__count__plain_words_to_total_plain_words)), _points_history);
}
// text above
// ==========
$D.getContent__computePointsForCandidate__do(0.10, 5, (1 - _details._ratio__length__above_plain_text_to_total_plain_text), _points_history);
$D.getContent__computePointsForCandidate__do(0.10, 5, (1 - _details._ratio__count__above_plain_words_to_total_plain_words), _points_history);
if (_really_big) {
$D.getContent__computePointsForCandidate__do(0.10, 10, (1 - _details._ratio__length__above_plain_text_to_total_plain_text), _points_history);
$D.getContent__computePointsForCandidate__do(0.10, 10, (1 - _details._ratio__count__above_plain_words_to_total_plain_words), _points_history);
}
// links outer
// ===========
$D.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__length__links_text_to_total_links_text), _points_history);
$D.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__links_words_to_total_links_words), _points_history);
$D.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__links_to_total_links), _points_history);
// links inner
// ===========
var __lr = ($D.language == 'cjk' ? 0.75 : 0.50);
$D.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__length__links_text_to_plain_text), _points_history);
$D.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_words_to_plain_words), _points_history);
$D.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__length__links_text_to_all_text), _points_history);
$D.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_words_to_all_words), _points_history);
$D.getContent__computePointsForCandidate__do(__lr, 1, (1 - _details._ratio__count__links_to_plain_words), _points_history);
// candidates, containers, pieces
// ==============================
$D.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__candidates_to_total_candidates), _points_history);
$D.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__containers_to_total_containers), _points_history);
$D.getContent__computePointsForCandidate__do(0.75, 1, (1 - _details._ratio__count__pieces_to_total_pieces), _points_history);
// return -- will get [0] as the actual final points
// ======
return _points_history;
};
$D.getContent__processCandidates__first = function (_candidatesToProcess)
{
// process this var
// ================
var _candidates = _candidatesToProcess;
// sort _candidates -- the lower in the dom, the closer to position 0
// ================
_candidates.sort(function (a, b)
{
switch (true)
{
case (a.__index < b.__index): return -1;
case (a.__index > b.__index): return 1;
default: return 0;
}
});
// get first
// =========
var _main = _candidates[0]
if ($D.debug) { $D.log('should be body', _main, _main.__node); }
// pieces of text -- and points computation
// ==============
for (var i=0, _i=_candidates.length; i'; }
else { _global__the_html += '>';}
/* mark */ _pos__start__after = _global__the_html.length;
}
// child nodes
// ===========
if ($D.parseOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1); else
{
for (var i=0, _i=_node.childNodes.length; i -1)):
return;
case (($D.parseOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1)):
/* mark */ _pos__end__before = _global__the_html.length;
/* mark */ _pos__end__after = _global__the_html.length;
break;
default:
/* mark */ _pos__end__before = _global__the_html.length;
/* end */ _global__the_html += '';
/* mark */ _pos__end__after = _global__the_html.length;
break;
}
// clean -- after
// =====
// largeObject classes
if (_tag_name == 'iframe' || _tag_name == 'embed' || _tag_name == 'object')
{
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ ''
+ _global__the_html.substr(_pos__start__before, (_pos__end__after - _pos__start__before))
+ ''
;
return;
}
// add image classes
if (_tag_name == 'img')
{
_explored = (_explored || $D.getContent__exploreNodeAndGetStuff(_node, true));
if (_explored && _explored._is__unskippable); else
{
switch (true)
{
case (_explored._is__image_skip):
$D.debugOutline(_node, 'clean-after', 'skip-img');
_global__the_html = _global__the_html.substr(0, _pos__start__before);
return;
case (_explored._is__image_large):
// add float class -- for images too narrow/tall
// remove width/height -- only for large images
// http://www.wired.com/threatlevel/2011/05/gps-gallery/?pid=89&viewall=true
// http://david-smith.org/blog/2012/03/10/ios-5-dot-1-upgrade-stats/index.html
// http://www.turntablekitchen.com/2012/04/dutch-baby-with-caramelized-vanilla-bean-pears-moving-through-the-decades/
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ ''
+ _global__the_html.substr(_pos__start__before, (_pos__end__after - _pos__start__before)).replace(/width="([^=]+?)"/gi, '').replace(/height="([^=]+?)"/gi, '')
+ ''
;
return;
}
}
}
// large images in links
if (_tag_name == 'a')
{
_explored = (_explored || $D.getContent__exploreNodeAndGetStuff(_node, true));
switch (true)
{
case (_explored._count__images_large == 1):
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__after-1)
+ ' class="readableLinkWithLargeImage">'
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
+ ''
;
return;
case (_explored._count__images_medium == 1):
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__after-1)
+ ' class="readableLinkWithMediumImage">'
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
+ ''
;
return;
}
}
// too much content
if ($D.parseOptions._elements_too_much_content.indexOf('|'+_tag_name+'|') > -1)
{
_explored = (_explored || $D.getContent__exploreNodeAndGetStuff(_node, true));
if (_explored && _explored._is__unskippable); else
{
switch (true)
{
case (_tag_name == 'h1' && (_explored._length__all_text > (65 * 2))):
case (_tag_name == 'h2' && (_explored._length__all_text > (65 * 2 * 3))):
case ((_tag_name.match(/^h(3|4|5|6)$/) != null) && (_explored._length__all_text > (65 * 2 * 5))):
case ((_tag_name.match(/^(b|i|em|strong)$/) != null) && (_explored._length__all_text > (65 * 5 * 5))):
$D.debugOutline(_node, 'clean-after', 'too-much-content');
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
;
return;
}
}
}
// empty elements
switch (true)
{
case (($D.parseOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1)):
case (($D.parseOptions._elements_ignore_tag.indexOf('|'+_tag_name+'|') > -1)):
case (_tag_name == 'td'):
break;
default:
var _contents = _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after));
_contents = _contents.replace(/()/gi, '');
_contents = _contents.replace(/()/gi, '');
// for rows, clear empty cells
if (_tag_name == 'tr')
{
_contents = _contents.replace(/]*?>/gi, '');
_contents = _contents.replace(//gi, '');
}
// for tables, clear empty rows
if (_tag_name == 'table')
{
_contents = _contents.replace(/]*?>/gi, '');
_contents = _contents.replace(//gi, '');
}
var _contentsLength = $D.measureText__getTextLength(_contents);
_explored = (_explored || $D.getContent__exploreNodeAndGetStuff(_node, true));
if (_explored && _explored._is__unskippable); else
{
switch (true)
{
case (_contentsLength == 0 && _tag_name == 'p'):
_global__the_html = _global__the_html.substr(0, _pos__start__before) + '';
return;
case (_contentsLength == 0):
case ((_contentsLength < 5) && ($D.parseOptions._elements_visible.indexOf('|'+_tag_name+'|') > -1)):
$D.debugOutline(_node, 'clean-after', 'blank');
_global__the_html = _global__the_html.substr(0, _pos__start__before);
return;
}
}
break;
}
// too much missing
if ($D.parseOptions._elements_link_density.indexOf('|'+_tag_name+'|') > -1)
{
_explored = (_explored || $D.getContent__exploreNodeAndGetStuff(_node, true));
if (_explored && _explored._is__unskippable); else
{
var
_contents = _global__the_html
.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
.replace(/(]+)>)/gi, ''),
_contentsLength = $D.measureText__getTextLength(_contents),
_initialLength = 0
+ _explored._length__all_text
+ (_explored._count__images_small * 10)
+ (_explored._count__images_skip * 10)
+ (_node.getElementsByTagName('iframe').length * 10)
+ (_node.getElementsByTagName('object').length * 10)
+ (_node.getElementsByTagName('embed').length * 10)
+ (_node.getElementsByTagName('button').length * 10)
+ (_node.getElementsByTagName('input').length * 10)
+ (_node.getElementsByTagName('select').length * 10)
+ (_node.getElementsByTagName('textarea').length * 10)
;
// too much missing
switch (true)
{
case (!(_contentsLength > 0)):
case (!(_initialLength > 0)):
case (!((_contentsLength / _initialLength) < 0.5)):
case (!(($D.language == 'cjk') && (_contentsLength / _initialLength) < 0.1)):
case ((_global__exploreNodeToBuildHTMLFor && ((_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.25))):
case (($D.language == 'cjk') && (_global__exploreNodeToBuildHTMLFor && ((_explored._length__plain_text / _global__exploreNodeToBuildHTMLFor._length__plain_text) > 0.1))):
break;
default:
$D.debugOutline(_node, 'clean-after', 'missing-density');
_global__the_html = _global__the_html.substr(0, _pos__start__before);
return;
}
}
}
// return
return;
};
// actually do it
_recursive(_nodeToBuildHTMLFor);
// return html
return _global__the_html;
};
// build html for node }
// isolate title in html {
// =======================
$D.articleTitleMarker__start = '';
$D.articleTitleMarker__end = '';
$D.getContent__find__hasIsolatedTitleInHTML = function (_html)
{
return (_html.substr(0, $D.articleTitleMarker__start.length) == $D.articleTitleMarker__start);
};
$D.getContent__find__getIsolatedTitleInHTML = function (_html)
{
// is it there?
if ($D.getContent__find__hasIsolatedTitleInHTML(_html)); else { return ''; }
// regex
var
_getTitleRegex = new RegExp($D.articleTitleMarker__start + '(.*?)' + $D.articleTitleMarker__end, 'i'),
_getTitleMatch = _html.match(_getTitleRegex)
;
// match?
if (_getTitleMatch); else { return ''; }
// return
return _getTitleMatch[1];
};
$D.getContent__find__isolateTitleInHTML = function (_html, _document_title)
{
// use document title
if ($D.$document.find('body').attr($D.parseOptions._use_document_title_attribute) == $D.parseOptions._use_document_title_attribute_value)
{ return _html; }
// can't just use (h1|h2|h3|etc)
// we want to try them in a certain order
var
_heading_pregs = [
/]*?>([\s\S]+?)/gi,
/]*?>([\s\S]+?)/gi,
/]*?>([\s\S]+?)/gi
],
_secondary_headings = '|h2|h3|h4|h5|h6|',
_search_document_title = ' ' + _document_title.replace(/]+?>/gi, '').replace(/\s+/gi, ' ') + ' '
;
// loop pregs
for (var i=0, _i=_heading_pregs.length; i -1)):
// will continue loop
break;
default:
// measurements
var
_heading_end_pos = _heading_pregs[i].lastIndex,
_heading_start_pos = (_heading_end_pos - _match[0].length),
_heading_type = _match[1],
_heading_text = _match[2].replace(/]*>/gi, '').replace(/[\n\r]+/gi, ''),
_heading_text_plain = _heading_text.replace(/]+?>/gi, '').replace(/\s+/gi, ' ');
_heading_length = $D.measureText__getTextLength(_heading_text_plain),
_heading_words = [],
_to_heading_text = _html.substr(0, _heading_start_pos),
_to_heading_length = $D.measureText__getTextLength(_to_heading_text.replace(/]+?>/gi, '').replace(/\s+/gi, ' '))
;
// return?
switch (true)
{
case (!(_heading_length > 5)):
case (!(_heading_length < (65 * 3))):
case (!(_to_heading_length < (65 * 3 * 2))):
// will continue for loop
break;
case ((_secondary_headings.indexOf('|' + _heading_type + '|') > -1)):
// words in this heading
_heading_words = _heading_text_plain.split(' ');
// count words present in title
for (var j=0, _j=_heading_words.length, _matched_words=''; j -1) {
_matched_words += _heading_words[j] + ' ';
}
}
// break continues for loop
// nothing goes to switch's default
// no break?
// =========
var _no_break = false;
switch (true)
{
// if it's big enough, and it's a substring of the title, it's good
case ((_heading_length > 20) && (_search_document_title.indexOf(_heading_text_plain) > -1)):
// if it's slightly smaler, but is exactly at the begging or the end
case ((_heading_length > 10) && ((_search_document_title.indexOf(_heading_text_plain) == 1) || (_search_document_title.indexOf(_heading_text_plain) == (_search_document_title.length - 1 - _heading_text_plain.length)))):
_no_break = true;
break;
}
// break?
// ======
var _break = false;
switch (true)
{
// no break?
case (_no_break):
break;
// heading too long? -- if not h2
case ((_heading_length > ((_search_document_title.length - 2) * 2)) && (_heading_type != 'h2')):
// heading long enough?
case ((_heading_length < Math.ceil((_search_document_title.length - 2) * 0.50))):
// enough words matched?
case ((_heading_length < 25) && (_matched_words.length < Math.ceil(_heading_length * 0.75))):
case ((_heading_length < 50) && (_matched_words.length < Math.ceil(_heading_length * 0.65))):
case ((_matched_words.length < Math.ceil(_heading_length * 0.55))):
_break = true;
break;
}
// break?
// ======
if (_break) { break; }
default:
// this is the title -- do isolation; return
return ''
+ $D.articleTitleMarker__start
+ _heading_text
+ $D.articleTitleMarker__end
+ $D.getContent__find__isolateTitleInHTML__balanceDivsAtStart(_html.substr(_heading_end_pos))
;
}
break;
}
}
// return unmodified
return _html;
};
$D.getContent__find__isolateTitleInHTML__balanceDivsAtStart__substrCount = function (_haystack, _needle, _offset, _length)
{
// http://kevin.vanzonneveld.net
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Onno Marsman
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Thomas
// * example 1: substr_count('Kevin van Zonneveld', 'e');
// * returns 1: 3
// * example 2: substr_count('Kevin van Zonneveld', 'K', 1);
// * returns 2: 0
// * example 3: substr_count('Kevin van Zonneveld', 'Z', 0, 10);
// * returns 3: false
var cnt = 0;
_haystack += '';
_needle += '';
if (isNaN(_offset)) { _offset = 0; }
if (isNaN(_length)) { _length = 0; }
if (_needle.length == 0) { return false; }
_offset--;
while ((_offset = _haystack.indexOf(_needle, _offset + 1)) != -1) {
if (_length > 0 && (_offset + _needle.length) > _length) {
return false;
}
cnt++;
}
return cnt;
};
$D.getContent__find__isolateTitleInHTML__balanceDivsAtStart = function (_html)
{
// easy; remove all at begining
var
_h = _html.replace(/^(\s*]+>)+/gi, ''),
_r = /]+?)[^>]*>/gi,
_the_end_tag = '',
_the_start_tag = ' 1):
case ((_secondCandidate.__candidate_details._count__lines_of_65_characters > 20) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 0.9):
case ((_secondCandidate.__candidate_details._count__lines_of_65_characters > 50) && (_secondCandidate.__points_final / _firstCandidate.__points_final) > 0.75):
_targetCandidate = _secondCandidate;
$D.debugRemember('Target', 'second');
break;
}
// print points
// ============
if ($D.debug)
{
$D.debugRemember('PointsFirst', _firstCandidate['__points_history_final'][0].toFixed(2));
$D.debugRemember('PointsSecond', _secondCandidate['__points_history_final'][0].toFixed(2));
}
break;
}
// highlight target
// ================
if ($D.debug)
{
$CJ(_targetCandidate.__node).css({
'box-shadow':
'inset 0px 0px 50px rgba(255, 255, 0, 0.95), 0px 0px 50px rgba(255, 255, 0, 0.95)'
});
}
// get html
// ========
$D.debugTimerStart('BuildHTML');
var _html = $D.getContent__buildHTMLForNode(_targetCandidate.__node, 'the-target');
_html = _html.substr((_html.indexOf('>')+1))
_html = _html.substr(0, _html.lastIndexOf(' $H
$R.highlight => $H.enabled
to do:
======
*/
function initClearlyComponent__highlight(_paramInstance)
{
// global instance reference {
// ===========================
// null; return
if (_paramInstance); else { return false; }
// shorthand
$H = _paramInstance;
// global instance reference }
// required vars {
// ===============
// the component instance object must already be created,
// when the init function is called. it must have these vars set:
switch (true)
{
case (!($H.settings)):
case (!($H.settings.imgPath)):
case (!($H.window)):
case (!($H.document)):
case (!($H.document.body)):
case (!($H.jQuery)):
if ($H.debug)
{
console.log(!($H.settings));
console.log(!($H.settings.imgPath));
console.log(!($H.window));
console.log(!($H.document));
console.log(!($H.document.body));
console.log(!($H.jQuery));
}
// something's wrong
return false;
}
// required vars }
// missing settings {
// ==================
// restrictions
if ($H.settings.elementWhichMustContainAllHighlights); else { $H.settings.elementWhichMustContainAllHighlights = $H.document.body; }
if ($H.settings.elementsToAttachMouseHandlersTo); else { $H.settings.elementsToAttachMouseHandlersTo = [$H.document.body]; }
// names for stuff
/* css id */ if ($H.settings.onInsertCSSUseThisId); else { $H.settings.onInsertCSSUseThisId = 'clearly_highlighting_css'; }
/* enabled */ if ($H.settings.highlightingEnabledCSSClass); else { $H.settings.highlightingEnabledCSSClass = 'clearly_highlighting_enabled'; }
/* element id */ if ($H.settings.highlightElementIdAttribute); else { $H.settings.highlightElementIdAttribute = 'clearly_highlight_id'; }
/* element class */ if ($H.settings.highlightElementCSSClass); else { $H.settings.highlightElementCSSClass = 'clearly_highlight_element'; }
/* element (first) */ if ($H.settings.highlightElementFirstCSSClass); else { $H.settings.highlightElementFirstCSSClass = 'clearly_highlight_first'; }
/* element (first) */ if ($H.settings.highlightElementLastCSSClass); else { $H.settings.highlightElementLastCSSClass = 'clearly_highlight_last'; }
/* delete class */ if ($H.settings.highlightElementDeleteCSSClass); else { $H.settings.highlightElementDeleteCSSClass = 'clearly_highlight_delete_element'; }
/* delete id prefix */ if ($H.settings.highlightElementDeleteIdPrefix); else { $H.settings.highlightElementDeleteIdPrefix = 'clearly_highlight_delete__'; }
/* clean html start */ if ($H.settings.highlightCleanHTMLElementStart); else { $H.settings.highlightCleanHTMLElementStart = ''; }
/* clean html end */ if ($H.settings.highlightCleanHTMLElementEnd); else { $H.settings.highlightCleanHTMLElementEnd = ''; }
// missing settings }
// global vars {
// =============
$CJ = $H.jQuery;
$H.$window = $CJ($H.window);
$H.$document = $CJ($H.document);
$H.$html = $H.$document.find('html');
$H.$elementWhichMustContainAllHighlights = $CJ($H.settings.elementWhichMustContainAllHighlights);
$H.enabled = false;
// global vars }
// parse options {
// ===============
$H.parseOptions =
{
'_elements_ignore': '|button|input|select|textarea|optgroup|command|datalist|--|frame|frameset|noframes|--|style|link|script|noscript|--|canvas|applet|map|--|marquee|area|base|',
'_elements_ignore_tag': '|form|fieldset|details|dir|--|center|font|span|',
'_elements_container': '|body|--|article|section|--|div|--|td|--|li|--|dd|dt|',
'_elements_self_closing': '|br|hr|--|img|--|col|--|source|--|embed|param|--|iframe|',
'_elements_highlight_protect': '|video|audio|source|--|object|param|embed|',
'_elements_keep_attributes':
{
'a': ['href', 'title', 'name'],
'img': ['src', 'width', 'height', 'alt', 'title'],
'video': ['src', 'width', 'height', 'poster', 'audio', 'preload', 'autoplay', 'loop', 'controls'],
'audio': ['src', 'preload', 'autoplay', 'loop', 'controls'],
'source': ['src', 'type'],
'object': ['data', 'type', 'width', 'height', 'classid', 'codebase', 'codetype'],
'param': ['name', 'value'],
'embed': ['src', 'type', 'width', 'height', 'flashvars', 'allowscriptaccess', 'allowfullscreen', 'bgcolor'],
'iframe': ['src', 'width', 'height', 'frameborder', 'scrolling'],
'td': ['colspan', 'rowspan'],
'th': ['colspan', 'rowspan']
}
};
// parse options }
// debug {
// =======
$H.debug = ($H.debug || false);
if ($H.debug)
{
// writeLog
// ========
switch (true)
{
case (!(!($H.window.console && $H.window.console.log))): $H.writeLog = function (msg) { $H.window.console.log(msg); }; break;
case (!(!($H.window.opera && $H.window.opera.postError))): $H.writeLog = function (msg) { $H.window.opera.postError(msg); }; break;
default: $H.writeLog = function (msg) {}; break;
}
// log
// ===
$H.log = function ()
{
if ($H.debug); else { return; }
for (var i=0, il=arguments.length; i 0) { return selection.getRangeAt(0); }
else { return null; }
// doesn't work in old versions of safari
// ... I don't care
};
}
else if ('createRange' in selection) {
arguments.calee = function (selection) {
if (selection); else { return null; }
return selection.createRange();
};
}
else {
arguments.calee = function (selection) {
return null;
};
}
return arguments.calee(selection);
};
$H.sel.getRangeHTML = function (range)
{
if (range); else { return null; }
if ('htmlText' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
return range.htmlText;
};
}
else if ('surroundContents' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
if (range.commonAncestorContainer && range.commonAncestorContainer.ownerDocument); else { return null; }
var dummy = range.commonAncestorContainer.ownerDocument.createElement("div");
dummy.appendChild(range.cloneContents());
return dummy.innerHTML;
};
}
else {
arguments.calee = function (range) {
return null;
};
}
return arguments.calee(range);
};
$H.sel.getRangeText = function (range)
{
if (range); else { return null; }
if ('text' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
return range.text;
};
}
else if ('surroundContents' in range) {
arguments.calee = function (range) {
if (range); else { return null; }
if (range.commonAncestorContainer && range.commonAncestorContainer.ownerDocument); else { return null; }
var dummy = range.commonAncestorContainer.ownerDocument.createElement("div");
dummy.appendChild(range.cloneContents());
return dummy.textContent;
};
}
else {
arguments.calee = function (range) {
return null;
};
}
return arguments.calee(range);
};
// selection }
// helpers {
// =========
$H.rand = function (_min, _max)
{
return (Math.floor(Math.random() * (_max - _min + 1)) + _min);
};
$H.highlight__deleteSpansFromParents = function (_parents)
{
var _done = [], _this_done = false, _inner = '';
// main loop
for (var i=0, _i=_parents.length; i/gi, '');
_inner = _inner.replace(//gi, '');
_parents[i].innerHTML = _inner;
}
};
$H.highlight__getDeepestTextNode = function (_node)
{
var _n = _node;
while (true)
{
switch (true)
{
// text
case (_n.nodeType && _n.nodeType == 3): return _n;
// single child
case (_n.nodeType && _n.nodeType == 1 && _n.childNodes.length > 0): _n = _n.childNodes[0]; break;
// no children but has sibling
case (_n.nodeType && _n.nodeType == 1 && _n.childNodes.length == 0 && _n.nextSibling): _n = _n.nextSibling; break;
// default
default: return _node;
}
}
};
$H.highlight__getCommonAncestorContainerForNodes = function (_node1, _node2, _fallback)
{
var _parent1 = _node1, _parent2 = _node2;
while (true)
{
// next
_parent1 = _parent1.parentNode;
_parent2 = _parent2.parentNode;
// break
switch (true)
{
case (!(_parent1)):
case (!(_parent2)):
case (_parent1 == _fallback):
case (_parent2 == _fallback):
return _fallback;
}
// maybe
switch (true)
{
case (_parent1 == _parent2): return _parent1;
case ($CJ.contains(_parent1, _node2)): return _parent1;
case ($CJ.contains(_parent2, _node1)): return _parent2;
case ($CJ.contains(_parent1, _parent2)): return _parent1;
case ($CJ.contains(_parent2, _parent1)): return _parent2;
}
}
};
$H.highlight__getParentElementOfNode = function (_thisNode)
{
var _element = _thisNode;
while (true) {
// correct
if (_element.nodeType == 1) { break; }
// continue
_element = _element.parentNode;
}
return _element;
};
$H.highlight__getParentElementOfNodeWithThisParent = function (_thisNode, _thisParent)
{
// impossible
switch (true)
{
case (_thisNode == _thisParent):
return _thisNode;
case (!($CJ.contains(_thisParent, _thisNode))): // always false in IE
//return _thisNode;
}
// do
var _element = _thisNode;
while (true) {
// correct
if (_element.parentNode == _thisParent) { break; }
// continue
_element = _element.parentNode;
}
return _element;
};
// helpers }
// build html for element with selected range {
// ============================================
$H.highlight__buildHTMLForElementWithSelectedRange = function (_elementToBuildHTMLFor, _modeToBuildHTMLIn, _rangeToBuildHTMLWith)
{
var
_global__element_index = 0,
_global__the_html = '',
_global__highlight_on = ((_modeToBuildHTMLIn == 'boundry-end') ? true : false)
;
// recursive function
// ==================
var _recursive = function (_node)
{
// increment index -- starts with 1
// ===============
_global__element_index++;
// vars
// ====
var
_explored = false,
_tag_name = (_node.nodeType === 3 ? '#text' : ((_node.nodeType === 1 && _node.tagName && _node.tagName > '') ? _node.tagName.toLowerCase() : '#invalid')),
_tag_is_ignored = ($H.parseOptions._elements_ignore_tag.indexOf('|'+_tag_name+'|') > -1),
_tag_is_ignored = (_tag_is_ignored ? ((_tag_name == 'span') ? false : true) : false),
_pos__start__before = 0,
_pos__start__after = 0,
_pos__end__before = 0,
_pos__end__after = 0,
_to_write = '',
_selection_starts_here = false,
_selection_ends_here = false
;
// fast return
// ===========
switch (true)
{
case ((_tag_name == '#invalid')):
case (($H.parseOptions._elements_ignore.indexOf('|'+_tag_name+'|') > -1)):
return;
case (_tag_name == '#text'):
// get value
// =========
_to_write = _node.nodeValue.replace(//gi, '>');
// mode?
// =====
switch (true)
{
case (_modeToBuildHTMLIn == 'nothing'):
break;
case (_modeToBuildHTMLIn == 'everything'):
_to_write = ''
+ ''
+ _to_write
+ ''
;
break;
case (_modeToBuildHTMLIn == 'boundry-start'):
case (_modeToBuildHTMLIn == 'boundry-end'):
case (_modeToBuildHTMLIn == 'boundry-both'):
// end of range?
// =============
if (_node == _rangeToBuildHTMLWith.endContainer)
{
_to_write = ''
+ ''
+ _to_write.substr(0, _rangeToBuildHTMLWith.endOffset)
+ ''
+ _to_write.substr(_rangeToBuildHTMLWith.endOffset)
;
_global__highlight_on = false;
_selection_ends_here = true;
}
// start of range?
// ===============
if (_node == _rangeToBuildHTMLWith.startContainer)
{
_to_write = ''
+ _to_write.substr(0, _rangeToBuildHTMLWith.startOffset)
+ ''
+ _to_write.substr(_rangeToBuildHTMLWith.startOffset)
+ ''
;
_global__highlight_on = true;
_selection_starts_here = true;
}
// correction
// ==========
if (_selection_starts_here && _selection_ends_here)
{
_to_write = _node.nodeValue.replace(//gi, '>');
_to_write = ''
+ _to_write.substr(0, _rangeToBuildHTMLWith.startOffset)
+ ''
+ _to_write.substr(_rangeToBuildHTMLWith.startOffset, (_rangeToBuildHTMLWith.endOffset - _rangeToBuildHTMLWith.startOffset))
+ ''
+ _to_write.substr(_rangeToBuildHTMLWith.endOffset)
;
_global__highlight_on = false;
}
// snap-to
// =======
if (_selection_starts_here && (_rangeToBuildHTMLWith.startOffset > 0))
{
// before
_to_write = _to_write.replace(/([ .,;?!])([a-z0-9]{1,2})/gi, '$1$2');
// space at begining
_to_write = _to_write.replace(/([\s])([^\s])/gi, '$1$2');
// too much
_to_write = _to_write.replace(/([a-z0-9])([ ])([a-z0-9])/gi, '$1$2$3');
}
if (_selection_ends_here && (_rangeToBuildHTMLWith.endOffset > 0))
{
var _do_end = true;
if (_rangeToBuildHTMLWith.endContainer && _rangeToBuildHTMLWith.endContainer.nodeValue && _rangeToBuildHTMLWith.endContainer.nodeValue.length)
{ _do_end = (_rangeToBuildHTMLWith.endOffset < _rangeToBuildHTMLWith.endContainer.nodeValue.length); }
if (_do_end)
{
// after
_to_write = _to_write.replace(/([a-z0-9]{0,2})([ .,;?!])/gi, '$1$2');
// space at end
_to_write = _to_write.replace(/([^\s])([\s])/gi, '$1$2');
// too much
_to_write = _to_write.replace(/([ ])([a-z0-9])([a-z0-9])/gi, '$1$2$3');
}
}
// other
// =====
if (!(_selection_starts_here) && !(_selection_ends_here))
{
_to_write = _node.nodeValue.replace(//gi, '>');
if (_global__highlight_on)
{
_to_write = ''
+ ''
+ _to_write
+ ''
;
}
}
break;
}
// write value
// ===========
_global__the_html += _to_write;
return;
}
// range anchors are elements instead of text-nodes
// ================================================
// end of range?
if ((_rangeToBuildHTMLWith.endContainer.nodeType == 1) && (_node == _rangeToBuildHTMLWith.endContainer)) {
_global__highlight_on = false;
_selection_ends_here = true;
}
// start of range?
if ((_rangeToBuildHTMLWith.startContainer.nodeType == 1) && (_node == _rangeToBuildHTMLWith.startContainer)) {
_global__highlight_on = true;
_selection_starts_here = true;
}
// correction
if (_selection_starts_here && _selection_ends_here) {
_global__highlight_on = false;
}
// start tag
// =========
if (_tag_is_ignored); else
{
/* mark */ _pos__start__before = _global__the_html.length;
/* add */ _global__the_html += ''; }
else { _global__the_html += '>';}
/* mark */ _pos__start__after = _global__the_html.length;
}
// child nodes
// ===========
if ($H.parseOptions._elements_self_closing.indexOf('|'+_tag_name+'|') > -1); else
{
for (var i=0, _i=_node.childNodes.length; i -1)):
/* mark */ _pos__end__before = _global__the_html.length;
/* mark */ _pos__end__after = _global__the_html.length;
break;
default:
/* mark */ _pos__end__before = _global__the_html.length;
/* end */ _global__the_html += '';
/* mark */ _pos__end__after = _global__the_html.length;
break;
}
// protected elements
// ==================
switch (true)
{
// some elemnts are protected from highlighting
case (($H.parseOptions._elements_highlight_protect.indexOf('|'+_tag_name+'|') > -1)):
case ((_tag_name == 'em') && $CJ(_node).hasClass($H.settings.highlightElementCSSClass)):
// so, if highlights are inside an already highlighted element --or an unhighlightable one-- remove
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__after)
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
.replace(//gi, '')
.replace(//gi, '')
+ _global__the_html.substr(_pos__end__before)
;
break;
// some elements are invalid completely
case ((_tag_name == 'a') && (_node.className == 'deleteHighlight')):
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ _global__the_html.substr(_pos__end__after)
;
break;
// some elements need to have their tags ignored
/*case (_tag_name == 'span'):
_global__the_html = ''
+ _global__the_html.substr(0, _pos__start__before)
+ _global__the_html.substr(_pos__start__after, (_pos__end__before - _pos__start__after))
+ _global__the_html.substr(_pos__end__after)
;
break;*/
}
// return
return;
};
// actually do it
_recursive(_elementToBuildHTMLFor);
// use em, instead of highlight
_global__the_html = _global__the_html
.replace(//gi, '')
.replace(//gi, '')
;
// return
return _global__the_html;
};
// build html for element with selected range }
// do range {
// ==========
$H.highlight__doRange = function (_range_to_highlight)
{
// get referrence elements
var
_commonAncestorElement = $H.highlight__getParentElementOfNode(_range_to_highlight.commonAncestorContainer),
_startElement = $H.highlight__getParentElementOfNodeWithThisParent(_range_to_highlight.startContainer, _commonAncestorElement),
_endElement = $H.highlight__getParentElementOfNodeWithThisParent(_range_to_highlight.endContainer, _commonAncestorElement)
;
// range not in container element
if (true
&& (_commonAncestorElement.tagName)
&& !($CJ.contains($H.settings.elementWhichMustContainAllHighlights, _commonAncestorElement))
) {
return false;
}
// arbitrary range exclusion
if ($H.callbacks.arbitraryRangeExclusion) {
if ($H.callbacks.arbitraryRangeExclusion(_range_to_highlight, _commonAncestorElement, _startElement, _endElement) === false) {
return false;
}
}
/* $H.log(
_range.startContainer, _range.endContainer, _range.startOffset, _range.endOffset,
_range_to_highlight,
_commonAncestorElement, _startElement, _endElement
); */
// selection id
var _selection_id = $H.rand(1, 1000);
while (true)
{
// nothing found
if ($H.$elementWhichMustContainAllHighlights.find('em.'+$H.settings.highlightElementCSSClass+'['+$H.settings.highlightElementIdAttribute+'="'+_selection_id+'"]').length > 0); else { break; }
// new id
_selection_id = $H.rand(1, 1000);
}
// chainging elements
// ==================
var _chaingingElements = [], _currElement = _startElement, _currChainging = false;
while (true)
{
// object
_currChainging = {
'_element': _currElement,
'_tagName': (_currElement.nodeType === 3 ? '#text' : ((_currElement.nodeType === 1 && _currElement.tagName && _currElement.tagName > '') ? _currElement.tagName.toLowerCase() : '#invalid'))
};
// add
_chaingingElements.push(_currChainging);
// break
if (_currElement == _endElement) { break; }
// next
_currElement = _currElement.nextSibling;
// error?
if (_currElement); else { break; }
}
// rewrite elements
// ================
var _parents_to_clean = [];
for (var i=0, _i=_chaingingElements.length, _currElement=false; i 1) && (i == 0)): _boundry_mode = 'boundry-start'; break;
case ((_i > 1) && (i == (_i-1))): _boundry_mode = 'boundry-end'; break;
default: _boundry_mode = 'everything'; break;
}
// get html
// ========
_currBuiltHTML = $H.highlight__buildHTMLForElementWithSelectedRange(_currNode, _boundry_mode, _range_to_highlight);
// write
// =====
switch (true)
{
case ((_currTag == '#text')):
// resulting html might be something like "something something else"
// so we create a dummy span tag to eomcompass it, and then repalce the old text node with that
// create
var _newElement = $H.document.createElement('span');
_newElement.innerHTML = _currBuiltHTML;
// result
_resNode = _newElement;
/* with (Evernote.evernotePopup) {
console.log(' ~~~ highlight.js gadit before |' + docSelection + "|");
console.log(' ~~~ from ' +docSelection.startOffset + ' to ' + docSelection.endOffset);
}*/
Evernote.Utils.sendMessageToPopup('highlightDomChangesStart');
// replace
_currNode.parentNode.replaceChild(_resNode, _currNode);
Evernote.Utils.sendMessageToPopup('highlightDomChangesEnd');
/*
with (Evernote.evernotePopup) {
console.log(' ~~~ highlight.js nagadil |' + docSelection + "|");
console.log(' ~~~ from ' +docSelection.startOffset + ' to ' + docSelection.endOffset);
}*/
break;
case (($H.parseOptions._elements_self_closing.indexOf('|'+_currTag+'|') > -1)):
// result
_resNode = _currNode;
/* nothing */ /*
var _newElement = $H.document.createElement('em');
_newElement.className = $H.settings.highlightElementCSSClass;
_newElement.innerHTML = _currBuiltHTML;
_currNode.parentNode.replaceChild(_newElement, _currNode);
*/
break;
default:
// result
_resNode = _currNode;
// innerHTML
_currBuiltHTML = _currBuiltHTML.substr((_currBuiltHTML.indexOf('>')+1));
_currBuiltHTML = _currBuiltHTML.substr(0, _currBuiltHTML.lastIndexOf(']*?)>', 'gi');
_html = _html.replace(_highlight_delete_reg, '');
// highlight element
var _highlight_element_reg = new RegExp(']*?)'+$H.settings.highlightElementCSSClass+'([^>]*?)>([^>]+?)', 'gi');
_html = _html.replace(_highlight_element_reg, '$3');
// double EMs
var _two_highlights_reg = new RegExp('([\\s\\S]*?)([ \\n\\r\\t]*?)([\\s\\S]*?)', 'gi');
while (true && _html.match(_two_highlights_reg)) {
_html = _html.replace(_two_highlights_reg, '$1$3');
}
// replace EMs
var _highlight_reg = new RegExp('([\\s\\S]*?)', 'gi');
_html = _html.replace(_highlight_reg, $H.settings.highlightCleanHTMLElementStart+'$1'+$H.settings.highlightCleanHTMLElementEnd);
return _html;
};
// get clean html }
// return self
// ===========
return $H;
}
/*!
* ClearlyComponent__next
* Evernote Clearly's next-page algorithm as an embeddable component.
* Copyright 2013, Evernote Corporation
*
* Usage:
* ======
*
* The Next-pages Clearly-component works hand-in-hand with the clearly Detect Component.
* So its init/usage pattern needs to come after the normal init/usage pattern for the Detect Component.
* Like this:
*
* First "Detect":
* =============
*
* // define
* window.ClearlyComponent__detect = {
* 'callbacks': {
* 'finished': someFunction(),
* },
* 'window': window,
* 'document': document,
* 'jQuery': window.jQuery
* };
*
* // init -- will return false, if something goes wrong
* window.ClearlyComponent__detect = initClearlyComponent__detect(window.ClearlyComponent__detect);
*
* Then "Next":
* ============
*
* // define
* window.ClearlyComponent__next = {
* 'callbacks': {
* 'newPageFound': someFunction()
* },
*
* 'settings': {
* 'onCreateNextPagesContainerUseThisId': 'string',
* 'onCreateNextPagesContainerDoNotInsertCSS': true
* },
*
* 'detectComponentInstance': window.ClearlyComponent__detect
* };
*
* // init -- will return false, if something goes wrong
* window.ClearlyComponent__next = initClearlyComponent__next(window.ClearlyComponent__next);
*
* // call -- returns nothing; callbacks will be used
* window.ClearlyComponent__next.createNextPagesContainer()
* window.ClearlyComponent__next.start();
*
*/
/*
changes:
========
$R => $N, $D
*/
function initClearlyComponent__next(_paramInstance)
{
// global instance reference {
// ===========================
// null; return
if (_paramInstance); else { return false; }
// shorthand
$N = _paramInstance;
// global instance reference }
// required vars {
// ===============
// the component instance object must already be created,
// when the init function is called. it must have these vars set:
switch (true)
{
case (!($N.detectComponentInstance)):
case (!($N.callbacks)):
case (!($N.callbacks.newPageFound)):
// something's wrong
return false;
}
// required vars }
// missing settings {
// ==================
if ($N.settings); else { $N.settings = {}; }
// names for stuff
/* frames id */ if ($N.settings.onCreateNextPageFramesUseThisIdPrefix); else { $N.settings.onCreateNextPageFramesUseThisIdPrefix = 'clearly_next_page_frame__'; }
/* container id */ if ($N.settings.onCreateNextPagesContainerUseThisId); else { $N.settings.onCreateNextPagesContainerUseThisId = 'clearly_next_pages_container'; }
/* insert container css */ if ($N.settings.onCreateNextPagesContainerDoNotInsertCSS); else { $N.settings.onCreateNextPagesContainerDoNotInsertCSS = false; }
/* frames attribute */ if ($N.settings.onLoadingNextPageFramesUseThisAttribute); else { $N.settings.onLoadingNextPageFramesUseThisAttribute = 'clearly_next_page_loaded'; }
/* frames attribute value */ if ($N.settings.onLoadingNextPageFramesUseThisAttributeValue); else { $N.settings.onLoadingNextPageFramesUseThisAttributeValue = 'yes'; }
// missing settings }
// global vars {
// =============
$D = $N.detectComponentInstance;
$CJ = $D.jQuery;
$N.pages = [];
// global vars }
// parse options {
// =============
$N.parseOptions =
{
'_next_page_keywords': [
/* english */ 'next page', 'next',
/* german */ 'vorwärts', 'weiter',
/* japanese */ '次へ'
],
'_next_page_keywords_not': [
/* english */ 'article', 'story', 'post', 'comment', 'section', 'chapter'
]
};
// parse options }
// create next pages container {
// =============================
$N.createNextPagesContainer = function ()
{
// default id
// ==========
_container_id = $N.settings.onCreateNextPagesContainerUseThisId;
// container
// =========
var _containerElement = $D.document.createElement('div');
_containerElement.setAttribute('id', _container_id);
// css
// ===
if ($N.settings.onCreateNextPagesContainerDoNotInsertCSS); else
{
var
_cssElement = $D.document.createElement('style'),
_cssText = ''
+ '#'+_container_id+' { '
+ 'margin: 0; padding: 0; border: none; '
+ 'position: absolute; '
+ 'width: 10px; height: 10px; '
+ 'top: -100px; left: -100px; '
+ '} '
+ '#'+_container_id+' iframe { '
+ 'margin: 0; padding: 0; border: none; '
+ 'position: absolute; '
+ 'width: 10px; height: 10px; '
+ 'top: -100px; left: -100px; '
+ '} '
;
_cssElement.setAttribute('id', _container_id + '__css');
_cssElement.setAttribute('type', 'text/css');
if (_cssElement.styleSheet) { _cssElement.styleSheet.cssText = _cssText; }
else { _cssElement.appendChild($D.document.createTextNode(_cssText)); }
}
// write
// =====
var _body = $D.document.getElementsByTagName('body')[0];
/* css */ if (_cssElement) { _body.appendChild(_cssElement); }
/* container */ _body.appendChild(_containerElement);
// set
// ===
$N.nextPages = _containerElement;
$N.$nextPages = $CJ($N.nextPages);
};
// create next pages container }
// helpers {
// =========
// substr starting with the first slash after //
$N.getURLPath = function (_url) { return _url.substr(_url.indexOf('/', (_url.indexOf('//') + 2))); };
// substr until the first slash after //
$N.getURLDomain = function (_url) { return _url.substr(0, _url.indexOf('/', (_url.indexOf('//') + 2))); };
// helpers }
// load page {
// ===========
$N.nextPage__loadToFrame = function (_pageNr, _nextPageURL)
{
// do ajax
// =======
$CJ.ajax
({
'url' : _nextPageURL,
'type' : 'GET',
'dataType' : 'html',
'async' : true,
'timeout': (10 * 1000),
//'headers': { 'Referrer': _nextPageURL },
'success' : function (_response, _textStatus, _xhr) { $N.nextPage__ajaxComplete(_pageNr, _response, _textStatus, _xhr); },
'error' : function (_xhr, _textStatus, _error) { $N.nextPage__ajaxError(_pageNr, _xhr, _textStatus, _error); }
});
};
$N.nextPage__ajaxError = function (_pageNr, _xhr, _textStatus, _error) { };
$N.nextPage__ajaxComplete = function (_pageNr, _response, _textStatus, _xhr)
{
// valid?
// ======
if (_response > ''); else { return; }
// get html
// ========
var _html = _response;
// normalize
// =========
_html = _html.replace(//gi, '>');
_html = _html.replace(/\s+\/>/gi, '/>');
// remove
// ======
_html = _html.replace(/]*?>([\s\S]*?)/gi, '');
_html = _html.replace(/]*?\/>/gi, '');
_html = _html.replace(/]*?>([\s\S]*?)/gi, '');
// append frame
// ============
$N.$nextPages.append(''
+ ''
);
// write to frame
// ==============
var _doc = $N.$nextPages.find('#'+$N.settings.onCreateNextPageFramesUseThisIdPrefix+_pageNr).contents().get(0);
_doc.open();
_doc.write(_html);
_doc.close();
// add load handler
// ================
$N.$nextPages.find('#'+$N.settings.onCreateNextPageFramesUseThisIdPrefix+_pageNr).bind('load', function ()
{
// done?
if ($N.$nextPages.find('#'+$N.settings.onCreateNextPageFramesUseThisIdPrefix+_pageNr).attr($N.settings.onLoadingNextPageFramesUseThisAttribute) == $N.settings.onLoadingNextPageFramesUseThisAttributeValue) { return; }
// can do?
var _doc = $N.$nextPages.find('#'+$N.settings.onCreateNextPageFramesUseThisIdPrefix+_pageNr).contents().get(0);
if (_doc); else { return; }
if (_doc.readyState == 'interactive' || _doc.readyState == 'complete'); else { return; }
// mark
$N.$nextPages.find('#'+$N.settings.onCreateNextPageFramesUseThisIdPrefix+_pageNr).attr($N.settings.onLoadingNextPageFramesUseThisAttribute, $N.settings.onLoadingNextPageFramesUseThisAttributeValue);
// do
$N.nextPage__loadedInFrame(_pageNr, _doc.defaultView);
});
};
$N.nextPage__loadedInFrame = function (_pageNr, _pageWindow)
{
// find
// ====
var
_found = $D.getContent__findInPage(_pageWindow),
_foundHTML = _found._html,
_removeTitleRegex = new RegExp($D.articleTitleMarker__start + '(.*?)' + $D.articleTitleMarker__end, 'i')
;
// get first fragment
// ==================
var _firstFragment = $D.nextPage__getFirstFragment(_foundHTML);
// gets first 2000 characters
// diff set at 100 -- 0.05
switch (true)
{
case ($D.levenshteinDistance(_firstFragment, $N.nextPage__firstFragment__firstPage) < 100):
case ($D.levenshteinDistance(_firstFragment, $N.nextPage__firstFragment__lastPage) < 100):
// break
return false;
default:
// add to first fragemnts
$N.nextPage__firstFragment__lastPage = _firstFragment;
break;
}
// remove title -- do it twice
// ============
// once with document title
_foundHTML = $D.getContent__find__isolateTitleInHTML(_foundHTML, ($D.document.title > '' ? $D.document.title : ''));
_foundHTML = _foundHTML.replace(_removeTitleRegex, '');
// once with article title
_foundHTML = $D.getContent__find__isolateTitleInHTML(_foundHTML, $D.articleTitle);
_foundHTML = _foundHTML.replace(_removeTitleRegex, '');
// return
// ======
var _page = {
'_url': _pageWindow.location.href,
'_html': _foundHTML,
'_elements': [_found._targetCandidate.__node]
};
$N.pages.push(_page);
if ($N.callbacks.newPageFound) { $N.callbacks.newPageFound(_page); }
// next
// ====
$N.nextPage__find(_pageWindow, _found._links);
};
// load }
// find {
// ======
$N.nextPage__find = function (_currentPageWindow, _linksInCurrentPage)
{
// page id
var _pageNr = ($N.pages.length + 1);
// get
// ===
var _possible = [];
if (_possible.length > 0); else { _possible = $N.nextPage__find__possible(_currentPageWindow, _linksInCurrentPage, 0.5); }
//if (_possible.length > 0); else { _possible = $N.nextPage__find__possible(_currentPageWindow, _linksInCurrentPage, 0.50); }
// none
if (_possible.length > 0); else
{ if ($D.debug) { $D.log('no next link found'); } return; }
// log
if ($D.debug) { $D.log('possible next', _possible); }
// the one
// =======
var _nextLink = false;
// next keyword?
// =============
(function ()
{
if (_nextLink) { return; }
for (var i=0, _i=_possible.length; i $N.parseOptions._next_page_keywords[j].length * 2)
{ continue; }
// not keywords
// ============
for (var z=0, _z=$N.parseOptions._next_page_keywords_not.length; z -1)
{ _nextLink = false; return; }
}
// got it
// ======
_nextLink = _possible[i];
return;
}
}
}
})();
// caption matched page number
// ===========================
(function ()
{
if (_nextLink) { return; }
for (var i=0, _i=_possible.length; i '' ? _element.__node.title.toLowerCase() : ''),
_caption = _element.__node.innerHTML.replace(/]+?>/gi, '').replace(/\&[^\&\s;]{1,10};/gi, '').replace(/\s+/gi, ' ').replace(/^ /, '').replace(/ $/, '').toLowerCase(),
_distance = $D.levenshteinDistance(_mainPagePath, _path)
;
var _caption2 = '';
for (var i=0, _i=_caption.length, _code=0; i 127 ? ('&#'+_code+';') : _caption.charAt(i));
}
_caption = _caption2;
switch (true)
{
case (!(_href > '')):
case (_mainPageHref.length > _href.length):
case (_mainPageDomain != $N.getURLDomain(_href)):
case (_href.substr(_mainPageHref.length).substr(0, 1) == '#'):
case (_distance > Math.ceil(_distanceFactor * _path.length)):
return null;
default:
// skip if already loaded as next page
for (var i=0, _i=$N.pages.length; i b._distance): return 1;
default: return 0;
}
});
// return
return _links;
};
// find }
// start {
// =======
$N.start = function ()
{
// first fragments
$N.nextPage__firstFragment__firstPage = $D.nextPage__firstFragment__firstPage;
$N.nextPage__firstFragment__lastPage = $D.nextPage__firstFragment__lastPage;
// first page
$N.pages = [{ '_url': $D.window.location.href }];
// start
$N.nextPage__find($D.window, $D.nextPage__firstLinks);
};
// start }
// return self
// ===========
return $N;
}
/*!
* ClearlyComponent__reformat
* Evernote Clearly's display as an embeddable component.
* Copyright 2013, Evernote Corporation
*
* Usage:
* ======
*
* // define
* window.ClearlyComponent__reformat = {
* 'callbacks': {
* 'frameCreated': someFunction(),
* 'pageAdded': someFunction(),
* },
*
* 'settings': {
* 'cssPath': 'string',
* 'pageLabel': 'string'.
* 'onCreateFrameUseThisId': 'string',
* 'onCreateFrameDoNotInsertCSS': true
* },
*
* 'window': window,
* 'document': document,
* 'jQuery': window.jQuery
* };
*
* // init -- will return false, if something goes wrong
* window.ClearlyComponent__reformat = initClearlyComponent__reformat(window.ClearlyComponent__reformat);
*
* // create frame
* window.ClearlyComponent__detect.createFrame();
*
* // apply options
* window.ClearlyComponent__detect.applyOptions(_options_object);
*
* // add page
* window.ClearlyComponent__detect.addNewPage(_html, _source_url);
*
*/
/*
changes:
========
$R => $R
$R.win => $R.window
to do:
======
*/
function initClearlyComponent__reformat(_paramInstance)
{
// global instance reference {
// ===========================
// null; return
if (_paramInstance); else { return false; }
// shorthand
$R = _paramInstance;
// global instance reference }
// required vars {
// ===============
// the component instance object must already be created,
// when the init function is called. it must have these vars set:
switch (true)
{
case (!($R.settings)):
case (!($R.settings.cssPath)):
case (!($R.window)):
case (!($R.document)):
case (!($R.document.body)):
case (!($R.jQuery)):
if ($R.debug)
{
console.log(!($R.settings));
console.log(!($R.settings.cssPath));
console.log(!($R.window));
console.log(!($R.document));
console.log(!($R.document.body));
console.log(!($R.jQuery));
}
// something's wrong
return false;
}
// required vars }
// missing settings {
// ==================
// names for stuff
/* frame id */ if ($R.settings.onCreateFrameUseThisId); else { $R.settings.onCreateFrameUseThisId = 'clearly_frame'; }
/* insert frame css */ if ($R.settings.onCreateFrameDoNotInsertCSS); else { $R.settings.onCreateFrameDoNotInsertCSS = false; }
/* page label */ if ($R.settings.pageLabel); else { $R.settings.pageLabel = 'Page '; }
// missing settings }
// global vars {
// =============
$CJ = $R.jQuery;
$R.$window = $CJ($R.window);
$R.$document = $CJ($R.document);
$R.pagesCount = 0;
$R.footnotedLinksCount;
/*
.iframe, .$iframe
.iframeWindow, .$iframeWindow
.iframeDocument, .$iframeDocument
.$iframeBackground, .$iframeBox, .$iframePages
*/
// global vars }
// debug {
// =======
$R.debug = ($R.debug || false);
$R.debugRemembered = {};
$R.debugTimers = [];
if ($R.debug)
{
// writeLog
// ========
switch (true)
{
case (!(!($R.window.console && $R.window.console.log))): $R.writeLog = function (msg) { $R.window.console.log(msg); }; break;
case (!(!($R.window.opera && $R.window.opera.postError))): $R.writeLog = function (msg) { $R.window.opera.postError(msg); }; break;
default: $R.writeLog = function (msg) {}; break;
}
// log
// ===
$R.log = function ()
{
if ($R.debug); else { return; }
for (var i=0, il=arguments.length; i 0 ) {
Evernote.Logger.debug("Found selection by win.getSelection()");
hasSelection = true;
}
}
else if ( win.selection && typeof win.selection.createRange == 'function' ) {
sel = win.selection.createRange();
if ( win.selection.type == 'Text' && typeof sel.htmlText == 'string' && sel.htmlText.length > 0 ) {
Evernote.Logger.debug("Found selection by win.selection");
hasSelection = true;
}
}
else if ( doc.selection && (typeof doc.selection.createRange == 'function' || typeof doc.selection.createRange == 'object') ) {
sel = doc.selection.createRange();
if(doc.selection.type == "None")
sel = undefined;
if ( (doc.selection.type == 'Text') && (typeof sel.htmlText == 'string') && (sel.htmlText.length > 0) ) {
Evernote.Logger.debug("Found selection by doc.selection");
hasSelection = true;
}
}
if ( sel && !hasSelection && deep ) {
var nestedDocs = Evernote.Utils.getNestedDocuments( doc );
for ( var i = 0; i < nestedDocs.length; ++i ) {
if ( nestedDocs[ i ] ) {
var framedSel = this.findSelectionInDocument( nestedDocs[ i ], deep );
if ( framedSel && framedSel.selection && framedSel.selection.rangeCount > 0 ) {
return framedSel;
}
}
}
}
//if do not find any selection in document, try to find selection in HTMLTextArea|Input.
//Get Selection object for TextArea, and set selection as a Range object
if(doc.activeElement)
Evernote.Logger.debug( "Check selection in INPUT TEXT area (input, textarea), for active element :" + doc.activeElement.nodeName );
var activeEl = doc.activeElement && false; // disabled, because no need to search selections in this elements.
if ( activeEl && ( (window.HTMLInputElement && (activeEl instanceof window.HTMLInputElement && activeEl.type == "text")) || ( window.HTMLTextAreaElement && (activeEl instanceof window.HTMLTextAreaElement)) ) ) {
if ( activeEl.selectionStart != activeEl.selectionEnd ) {
var range = doc.createRange();
var textNode = doc.createTextNode( activeEl.value );
range.setStart( textNode, activeEl.selectionStart );
range.setEnd( textNode, activeEl.selectionEnd );
sel = range;
}
}
return {
document : doc,
selection : sel
};
} catch(e) {
Evernote.Logger.error("Failed to find selection on the page due to error " + e);
//Do not throw exception here, it is better to not show error to user and allow to clip article or something else.
}
return {
document: doc,
selection: null
}
};
Evernote.JSSerializer = {
_selectionFinder : new Evernote.SelectionFinder(window.document),
serializeAsync : function( element, fullPage, callback ) {
try {
var start = new Date().getTime();
var root = element || document.body.parentNode || document.body;
var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() );
var parser = new Evernote.DomParser( window, null );
var resultFunc = function() {
var images = [];
var imageUrls = serializer.getImagesUrls();
for(var i = 0; i < imageUrls.length; i++) {
images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20"));
}
callback( {
content : serializer.getSerializedDom(),
imageUrls : images,
docBase : serializer.getDocumentBase()
});
};
parser.parseAsync( root, fullPage ? true: false, serializer, resultFunc);
var end = new Date().getTime();
Evernote.Logger.debug( "Clip.clipFullPage(): clipped body in " + (end - start) + " milliseconds" );
}
catch ( e ) {
Evernote.Logger.error( "JSSerializer.serialize() failed: error = " + e );
throw e;
}
},
serialize : function( element, fullPage ) {
try {
var start = new Date().getTime();
var root = element || document.body.parentNode || document.body;
var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() );
var parser = new Evernote.DomParser( window, null );
parser.parse( root, fullPage ? true: false, serializer);
var end = new Date().getTime();
Evernote.Logger.debug( "Clip.clipFullPage(): clipped body in " + (end - start) + " milliseconds" );
var images = [];
var imageUrls = serializer.getImagesUrls();
for(var i = 0; i < imageUrls.length; i++) {
images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20"));
}
return {
content : serializer.getSerializedDom(),
imageUrls : images,
docBase : serializer.getDocumentBase()
}
}
catch ( e ) {
Evernote.Logger.error( "JSSerializer.serialize() failed: error = " + e );
throw e;
}
},
serializeSelectionAsync : function( range, callback ) {
try {
if( !range ) {
if ( !this.hasSelection() ) {
Evernote.Logger.warn( "JSSerializer.serializeSelection(): no selection to clip" );
callback();
return;
}
range = Evernote.Utils.fixIERangeObject(this._selectionFinder.getRange());
if ( !range ) {
Evernote.Logger.warn( "JSSerializer.serializeSelection(): no range in selection" );
callback();
return;
}
}
var start = new Date().getTime();
var ancestor = (this._styleStrategy && Evernote.Utils.Selection.getCommonAncestorContainer(range).nodeType == Evernote.Node.TEXT_NODE
&& Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode) ? Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode : Evernote.Utils.Selection.getCommonAncestorContainer(range);
while ( typeof Evernote.ClipRules.NON_ANCESTOR_NODES[ ancestor.nodeName.toUpperCase() ] != 'undefined' && ancestor.parentNode ) {
if ( ancestor.nodeName.toUpperCase() == "BODY" ) {
break;
}
ancestor = ancestor.parentNode;
}
var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy(), null, true );
var parser = new Evernote.DomParser(window, Evernote.Utils.fixIERangeObject(range));
var resultFunc = function() {
var images = [];
var imageUrls = serializer.getImagesUrls();
for(var i = 0; i < imageUrls.length; i++) {
images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20"));
}
callback( {
content : serializer.getSerializedDom(),
imageUrls : images,
docBase : serializer.getDocumentBase()
} );
};
parser.parseAsync( ancestor, false, serializer, resultFunc );
var end = new Date().getTime();
Evernote.Logger.debug( "JSSerializer.serializeSelection(): clipped selection in " + (end - start) + " milliseconds" );
}
catch ( e ) {
Evernote.Logger.error( "JSSerializer.serializeSelection() failed: error = " + e );
throw e;
}
},
serializeSelection : function( range ) {
try {
if( !range ) {
if ( !this.hasSelection() ) {
Evernote.Logger.warn( "JSSerializer.serializeSelection(): no selection to clip" );
return;
}
range = Evernote.Utils.fixIERangeObject(this._selectionFinder.getRange());
if ( !range ) {
Evernote.Logger.warn( "JSSerializer.serializeSelection(): no range in selection" );
return;
}
}
var start = new Date().getTime();
var ancestor = (this._styleStrategy && Evernote.Utils.Selection.getCommonAncestorContainer(range).nodeType == Evernote.Node.TEXT_NODE
&& Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode) ? Evernote.Utils.Selection.getCommonAncestorContainer(range).parentNode : Evernote.Utils.Selection.getCommonAncestorContainer(range);
while ( typeof Evernote.ClipRules.NON_ANCESTOR_NODES[ ancestor.nodeName.toUpperCase() ] != 'undefined' && ancestor.parentNode ) {
if ( ancestor.nodeName.toUpperCase() == "BODY" ) {
break;
}
ancestor = ancestor.parentNode;
}
var serializer = new Evernote.NodeSerializer( window, new Evernote.ClipFullStylingStrategy() );
var parser = new Evernote.DomParser(window, Evernote.Utils.fixIERangeObject(range));
parser.parse( ancestor, false, serializer );
var end = new Date().getTime();
Evernote.Logger.debug( "JSSerializer.serializeSelection(): clipped selection in " + (end - start) + " milliseconds" );
var images = [];
var imageUrls = serializer.getImagesUrls();
for(var i = 0; i < imageUrls.length; i++) {
images.push(Evernote.Utils.makeAbsolutePath(serializer.getDocumentBase(), imageUrls[i]).replace(/\s/g, "%20"));
}
return {
content : serializer.getSerializedDom(),
imageUrls : images,
docBase : serializer.getDocumentBase()
}
}
catch ( e ) {
Evernote.Logger.error( "JSSerializer.serializeSelection() failed: error = " + e );
throw e;
}
},
hasSelection : function() {
Evernote.Logger.debug( "Clip.hasSelection()" );
if ( this._selectionFinder.hasSelection() ) {
return true;
}
else {
this._selectionFinder.find( true );
return this._selectionFinder.hasSelection();
}
}
};
/**
* Represents JQuery loader that allow to have two versions of JQuery loaded on the same page
* @type {Object}
*/
Evernote.JQueryLoader = {
/**
* Initializes jquery instance on global Evernote context
*/
initJQuery : function() {
if (!Evernote.JQuery) {
Evernote.JQuery = $.noConflict(true);
}
}
};
(function () {
if (!Evernote.JQuery) {
Evernote.JQuery = $.noConflict(true);
}
}());
Evernote.ClipNotificator = function ClipNotificator() {
};
// TODO: clip notificator is obsolete now. Remove it.
Evernote.ClipNotificator.WAIT_CONTAINER_ID = "evernoteContentClipperWait";
Evernote.ClipNotificator.SHOW_WAIT_MIN_TIME = 2000;
Evernote.ClipNotificator.prototype.showCopyNotification = function( doc, options, useAutoHide ) {
Evernote.evernotePostClipPopup.fillOutPopup(options.title, options.notebookName);
Evernote.evernotePostClipPopup.show();
try {
var wait = this.getWaitContainer( doc, Evernote.Addin.getLocalizedMessage(Evernote.Messages.CLIPPING) );
wait.style.display = "none";
this.centerBox(wait);
if ( doc.body ) {
doc.body.appendChild( wait );
}
if (useAutoHide)
{
var self = this;
var timeout = this.constructor.SHOW_WAIT_MIN_TIME;
setTimeout( function() {
self.clearWait( doc );
}, timeout );
}
}
catch ( e ) {
Evernote.Logger.error( "ClipNotificator.showCopyNotification() failed: error = " + e );
}
};
Evernote.ClipNotificator.prototype.centerBox = function( container ) {
// TODO: for what? It can be done with css.
var topPosition = ((document.documentElement.scrollTop || document.body.scrollTop) + ((((document.documentElement.clientHeight || document.body.clientHeight) + (!container.offsetHeight && 0)) / 2) >> 0));
var leftPosition = (((document.documentElement.clientWidth || document.body.clientWidth) / 2) - (container.offsetWidth / 2));
container.style.position = "absolute";
container.style.top = (topPosition-20) + "px";
container.style.left = (leftPosition - 90) + "px";
};
Evernote.ClipNotificator.prototype.getWaitContainer = function( doc, msg ) {
Evernote.Logger.debug( "ClipNotificator.getWaitContainer()" );
var container = doc.getElementById( this.constructor.WAIT_CONTAINER_ID );
if ( !container ) {
container = doc.createElement( "evernotediv" );
if(Evernote.Utils.isQuirkMode()) {
container.className = "quirk-mode-container";
}
container.id = this.constructor.WAIT_CONTAINER_ID;
var wait = doc.createElement( "div" );
wait.id = this.constructor.WAIT_CONTAINER_ID + "Content";
if(Evernote.BrowserDetection.isLessThanIE9()) {
wait.className = "content-less-than-nine-container";
}
container.appendChild( wait );
var center = doc.createElement( "center" );
wait.appendChild( center );
var spinner = doc.createElement( "div" );
spinner.id = "evernote-spinner-container";
center.appendChild( spinner );
var text = doc.createElement( "span" );
text.id = this.constructor.WAIT_CONTAINER_ID + "Text";
center.appendChild( text );
container._waitMsgBlock = text;
container._waitMsgBlock.appendChild( doc.createTextNode( msg ) );
}
return container;
};
Evernote.ClipNotificator.prototype.clearWait = function( doc, immediately ) {
Evernote.Logger.debug( "ClipNotificator.clearWait()" );
var wait = doc.getElementById( Evernote.ClipNotificator.WAIT_CONTAINER_ID );
if ( wait ) {
wait.style.opacity = "0";
if (immediately) {
wait.parentNode.removeChild( wait );
} else {
setTimeout( function() {
if ( wait.parentNode ) {
wait.parentNode.removeChild( wait );
}
}, 300 );
}
}
};
/**
* Represents clipper object that is capable of clipping elements from pages or clip elements based on preferences.
*/
Evernote.Clipper = {
_serializer : Evernote.JSSerializer,
_clipNotifier : new Evernote.ClipNotificator(),
_defaultOptions : {
title: PageContext.title,
tags: [],
comments: "",
notebookUid: -1,
notebookName : ""
},
/**
* Clips article element (one that user selected or default if no selection was made).
*/
clipArticle : function(options, clearly) {
var currentOptions = this.initOptions(options);
this._clipNotifier.showCopyNotification(document, currentOptions);
var self = this;
setTimeout(function() {
var article
if ( clearly ) {
article = Evernote.ClearlyController.getSimplifiedArticle();
} else {
article = Evernote.contentPreviewer.getArticleElement();
}
if(!article) {
article = Evernote.pageInfo.getDefaultArticle(function(article) {});
}
var resultFunc = function(serializedDom) {
self._clipNotifier.clearWait(document);
Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document);
Evernote.ClearlyController.hide();
};
self._serializer.serializeAsync(article, false, resultFunc);
}, 100);
},
initOptions: function(options) {
if(!options)
options = this._defaultOptions;
options = Evernote.JQuery.extend({}, this._defaultOptions, options);
if(!options.title || Evernote.JQuery.trim(options.title).length == 0)
options.title = Evernote.Addin.getLocalizedMessage(Evernote.Messages.UNTITLED_NOTE);
options.title = Evernote.JQuery.trim(Evernote.Utils.cutToLength(options.title, 255, " "));
/* get notebook name */
var notebookUid = options.notebookUid || 0;
var notebook = Evernote.NotebooksLoader.getNotebookByUid(notebookUid);
if(!notebook) {
options.notebookName = Evernote.Addin.getLocalizedMessage(Evernote.Messages.DEFAULT_NOTEBOOK);
} else {
options.notebookName = notebook.name;
}
return options;
},
/**
* Clips full page.
*/
clipFullPage : function(options) {
Evernote.Logger.debug("Clipper: clipFullPage");
var currentOptions = this.initOptions(options);
this._clipNotifier.showCopyNotification(document , currentOptions);
var self = this;
setTimeout(function() {
Evernote.Logger.debug("Start clipping of full page");
var resultFunc = function(serializedDom) {
self._clipNotifier.clearWait(document);
Evernote.Logger.debug("Image urls " + JSON.stringify(serializedDom.imageUrls));
Evernote.Logger.debug("Send clip to EN");
Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document);
};
self._serializer.serializeAsync(null, true, resultFunc);
}, 100);
},
/**
* Clips url with favicon (if favicon is recognized)
*/
clipUrl : function(options) {
var currentOptions = this.initOptions(options);
this._clipNotifier.showCopyNotification(document, currentOptions, true);
var self = this;
setTimeout(function() {
var snippet = Evernote.contentPreviewer.getSnippetText();
if (snippet) {
snippet = snippet.replace(/(]+)>)/ig,"");
var content = Evernote.GlobalUtils.createUrlClipContent(PageContext.title, PageContext.url, PageContext.getFavIconUrl(), snippet);
Evernote.Addin.clipNote(currentOptions.comments + content, currentOptions, PageContext.url, PageContext.getFavIconUrl(), true, document);
}else {
self._clipNotifier.clearWait(document, true);
Evernote.ClearlyController.getClearlyArticleText( function (data) {
snippet = data._html.replace(/(]+)>)/ig,"");
var content = Evernote.GlobalUtils.createUrlClipContent(PageContext.title, PageContext.url, PageContext.getFavIconUrl(), snippet);
Evernote.Addin.clipNote(currentOptions.comments + content, currentOptions, PageContext.url, PageContext.getFavIconUrl(), true, document);
});
}
}, 100);
},
/**
* Clips selection from the page.
*/
clipSelection : function( range, options ) {
var currentOptions = this.initOptions(options);
this._clipNotifier.showCopyNotification(document , currentOptions);
var self = this;
setTimeout(function() {
var resultFunc = function(serializedDom) {
self._clipNotifier.clearWait(document);
if(serializedDom) {
Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document);
}
};
self._serializer.serializeSelectionAsync( range, resultFunc );
}, 100);
},
/**
* Clips image from the page.
*/
clipImage : function(options ) {
if (!options.imageElement) {
Evernote.Logger.debug("clipImage Empty element");
return;
}
var currentOptions = this.initOptions(options);
this._clipNotifier.showCopyNotification(document , currentOptions);
var self = this;
var clojureBug = Evernote.BrowserDetection.isIE7();
var CUSTOM_ID = 'evn-image-for-clip';
if (clojureBug) {
// add attr to find this element later
Evernote.JQuery(document).find(options.imageElement).attr( CUSTOM_ID ,'true');
}
setTimeout(function() {
var elementToSerialize = options.imageElement;
if (clojureBug) {
var elem = Evernote.JQuery('*['+ CUSTOM_ID +']');
elementToSerialize = Evernote.JQuery('*['+ CUSTOM_ID +']')[0];
elem.removeAttr(CUSTOM_ID);
}
Evernote.Logger.debug("Start clipping of image");
var resultFunc = function(serializedDom) {
self._clipNotifier.clearWait(document);
Evernote.Logger.debug("Image urls " + JSON.stringify(serializedDom.imageUrls));
Evernote.Logger.debug("Send clip to EN");
Evernote.Addin.clipNote(currentOptions.comments + serializedDom.content, currentOptions, PageContext.url, serializedDom.imageUrls, true, document);
};
self._serializer.serializeAsync(elementToSerialize, false, resultFunc);
}, 100);
},
/**
* Clips part of the page, defined in option (url, article or full page) or selection if presented.
*/
clipWithOptions : function(clipOptions) {
function getNotebook() {
return {uid : -1};
}
var notebookToClipTo = getNotebook();
var alwaysTags = [];
if (notebookToClipTo.type != Evernote.NotebookTypes.LINKED && Evernote.Options.tags.alwaysEnable == true) {
alwaysTags = Evernote.Options.tags.alwaysData.split(',');
}
var options = {
notebookUid: notebookToClipTo.uid,
imageElement: EvernoteExternal.imageElement,
tags: alwaysTags
};
if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_SELECTION && Evernote.Utils.hasSelection(window)) {
Evernote.Clipper.clipSelection(null, options);
}
else if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_URL) {
Evernote.Clipper.clipUrl(options);
} else if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_FULL_PAGE) {
Evernote.Clipper.clipFullPage(options);
} else if(clipOptions.getClipAction() == Evernote.ClipperActions.CLIP_IMAGE) {
Evernote.Clipper.clipImage(options);
} else {
Evernote.Logger.warn("Unknown option is specified : " + clipOptions.getClipAction());
}
},
clipBase64Image : function(options, base64Image) {
var self = this;
var currentOptions = this.initOptions(options);
this._clipNotifier.showCopyNotification(document , currentOptions);
Evernote.Addin.clipImageAsync(options, function(result) {
EvernoteGlobalReceiver(result);
}, PageContext.url, base64Image);
}
};
Evernote.ClipOptions = function ClipOptions(data) {
this.clipAction = data.clipAction;
};
Evernote.ClipOptions.prototype.getClipAction = function() {
return this.clipAction;
};
function ContentVeil() {
var veil = document.createElement("div");
veil.id = "evernoteContentVeil";
var inner = document.createElement("div");
inner.id = "evernoteInnerBox";
var pageCounter = document.createElement("div");
pageCounter.id = "evernotePageCounter";
veil.appendChild(pageCounter);
veil.appendChild(inner);
var pageHeight = document.body.scrollHeight; // used for infinite scroll handling
/*
IE10 doesn't support pointer-events:none;
So we had to replace existing veil with new one, combined of 8 divs.
Four of them has border to outline content, and four divs in corners has white filling only.
There is no any element in center, over the content, so nothing will catch mouse events.
It helps other functions, especially html highlighter, works as expected.
veil structure:
veilNW | veilTop | veilNE
veilLeft | | veilRight
veilSW | veilBottom | veilSE
*/
var veilTop = document.createElement("div");
veilTop.id = "evernoteContentVeilTop";
var veilLeft = document.createElement("div");
veilLeft.id = "evernoteContentVeilLeft";
var veilRight = document.createElement("div");
veilRight.id = "evernoteContentVeilRight";
var veilBottom = document.createElement("div");
veilBottom.id = "evernoteContentVeilBottom";
var veilNW = document.createElement("div");
veilNW.id = "evernoteContentVeilNW";
var veilNE = document.createElement("div");
veilNE.id = "evernoteContentVeilNE";
var veilSE = document.createElement("div");
veilSE.id = "evernoteContentVeilSE";
var veilSW = document.createElement("div");
veilSW.id = "evernoteContentVeilSW";
var veilAll = Evernote.JQuery([veilTop,veilBottom,veilLeft,veilRight]);
var veilCorners = Evernote.JQuery([veilNW,veilNE,veilSE,veilSW]);
veilAll.addClass('EvConVeil');
veilCorners.addClass('EvConVeilCorn');
function fireClickUnderVeil(evt) {
var veil = Evernote.JQuery(this);
veil.hide();
var bottomElement = document.elementFromPoint(evt.clientX, evt.clientY);
veil.show();
bottomElement.click();
}
// make veil imperceptible for mouse clicks.
veilAll.click(fireClickUnderVeil);
veilCorners.click(fireClickUnderVeil);
var tooltipTimeout;
var topExpandContract;
var bottomExpandContract;
for (var i = 0; i < 2; i++) {
var expand = document.createElement("div");
var contract = document.createElement("div");
expand.className = "evernoteArticleExpand";
contract.className = "evernoteArticleContract";
expand.setAttribute('tooltip', Evernote.Addin.getLocalizedMessage(Evernote.Messages.EXPAND));
expand.setAttribute('unselectable', 'on');
contract.setAttribute('tooltip',Evernote.Addin.getLocalizedMessage(Evernote.Messages.CONTRACT));
contract.setAttribute('unselectable','on');
expand.addEventListener("mousemove", nudgeMousemoveHandler);
expand.addEventListener("mouseout", nudgeMouseoutHandler);
contract.addEventListener("mousemove", nudgeMousemoveHandler);
contract.addEventListener("mouseout", nudgeMouseoutHandler);
expand.addEventListener("click", function() {
Evernote.contentPreviewer.previewNudge('up');
});
contract.addEventListener("click", function() {
Evernote.contentPreviewer.previewNudge('down');
});
if (i == 0) {
topExpandContract = document.createElement("div");
topExpandContract.className = "evernoteExpandContract evernoteUsingExpandContract";
topExpandContract.appendChild(expand);
topExpandContract.appendChild(contract);
veilTop.appendChild(topExpandContract);
} else {
bottomExpandContract = document.createElement("div");
bottomExpandContract.id = "bottomExpandContract";
bottomExpandContract.className = "evernoteExpandContract";
bottomExpandContract.appendChild(expand);
bottomExpandContract.appendChild(contract);
veilBottom.appendChild(bottomExpandContract);
}
}
function nudgeMousemoveHandler(evt) {
clearTimeout(tooltipTimeout);
tooltipTimeout = setTimeout(function() {
evt.srcElement.className += " tooltipon";
}, 250);
}
function nudgeMouseoutHandler() {
clearTimeout(tooltipTimeout);
this.className = this.className.replace(/\s*tooltipon/g, "");
}
// We keep a record of what we're currently showing (at least in some cases) so that we can update it in case the
// state of the page changes (like if the user scrolls).
var currentlyShownRect = null;
var currentlyShownElt = null;
var currentRectOffsetTop = 0;
var currentRectOffsetLeft = 0;
var currentlyStatic = false;
var currentlyShadowBox = false;
function reset(doNotResetPageCount) {
currentlyShownRect = null;
currentlyShownElt = null;
currentRectOffsetTop = 0;
currentRectOffsetLeft = 0;
currentlyShadowBox = false;
inner.className = inner.className.replace(/\s*evernoteShadowBox/g, "");
veil.className = inner.className.replace(/\s*evernoteShadowBox/g, "");
veilAll.removeClass('evernoteShadowBoxActi');
if (!doNotResetPageCount) {
setPageCount();
}
topExpandContract.className = topExpandContract.className.replace(/\s*evernoteUsingExpandContract/g, "");
bottomExpandContract.className = bottomExpandContract.className.replace(/s*evernoteUsingExpandContract/g, "");
showElements("embed");
showElements("object");
showElements("iframe");
blank();
}
function blank() {
veil.style.height = document.body.scrollHeight - 6 + "px";
veil.style.width = document.body.scrollWidth - 6 + "px";
veil.style.borderWidth = "0";
}
function gray() {
show();
inner.style.display = "none";
veil.style.backgroundColor = "rgba(255, 255, 255, 0.75)";
veilAll.each(function(){this.style.borderWidth = "0";});
veilAll.addClass('evernoteGrayFillingActi');
revealRectNew({
top:0,
bottom:getPageHeight(),
left:0,
right:0,
width:document.body.scrollWidth,
height:getPageHeight()
});
}
function show() {
inner.style.display = "";
veil.style.backgroundColor = "";
veilAll.each(function(){this.style.borderWidth = ""});
veilAll.removeClass('evernoteGrayFillingActi');
if (!Evernote.ElementExtension.hasParentNode(veil)) {
document.body.appendChild(veil);
veilAll.each(function(){document.body.appendChild(this)});
veilCorners.each(function(){document.body.appendChild(this)});
}
}
function hide() {
if (Evernote.ElementExtension.hasParentNode(veil)) {
veilAll.each(function(){this.parentNode.removeChild(this)});
veilCorners.each(function(){this.parentNode.removeChild(this)});
veil.parentNode.removeChild(veil);
}
}
function isHidden() {
if (Evernote.ElementExtension.hasParentNode(veil)) {
return false;
}
return true;
}
// Makes a rectangle bigger in all directions by the number of pixels specified (or smaller, if 'amount' is
// negative). Returns the new rectangle.
function expandRect(rect, amount) {
return {
top: (rect.top - amount),
left: (rect.left - amount),
bottom: (rect.bottom + amount),
right: (rect.right + amount),
width: (rect.width + (2 * amount)),
height: (rect.height + (2 * amount))
};
}
function getPageHeight() {
var h = Math.abs(window.innerHeight - document.body.scrollHeight) < 15 ? document.body.scrollHeight : Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
var wh = window.innerHeight;
if ((wh - h) > 15) return wh;
return h;
}
function revealRect(rect, elt, staticView, shadowBox) {
// Save this info.
currentlyShownRect = rect;
currentlyShownElt = elt;
currentRectOffsetTop = Evernote.Utils.scrollTop();
currentRectOffsetLeft = Evernote.Utils.scrollLeft();
currentlyStatic = staticView;
currentlyShadowBox = shadowBox;
// We expand the rectangle for two reasons.
// 1) we want to expand it by the width of the stroke, so that when we draw out outline, it doesn't overlap our
// content.
// 2) We want to leave a little extra room around the content for aesthetic reasons.
rect = expandRect(rect, 8);
var x = rect.left;
var y = rect.top;
var width = rect.width;
var height = rect.height;
var veilWidth = veil.style.width.replace("px", "");
var veilHeight = veil.style.height.replace("px", "");
inner.className = inner.className.replace(/\s*evernoteShadowBox/g, "");
veil.className = inner.className.replace(/\s*evernoteShadowBox/g, "");
veilAll.removeClass('evernoteShadowBoxActi');
if (shadowBox) {
veilAll.addClass('evernoteShadowBoxActi');
inner.className += " evernoteShadowBox";
veil.className += " evernoteShadowBox";
}
inner.style.display = "block";
veil.style.borderLeftWidth = Math.max(x, 0) + "px";
veil.style.borderTopWidth = Math.max(y, 0) + "px";
veil.style.borderRightWidth = Math.max((veilWidth - x - width), 0) + "px";
veil.style.borderBottomWidth = Math.max((veilHeight - y - height), 0) + "px";
/*oh my gosh*/
var rectNew = {
top:Math.max(y, 0),
left:Math.max(x, 0),
bottom:Math.max((veilHeight - y - height),0),
right:Math.max((veilWidth - x - width),0),
width:document.body.scrollWidth,
height:getPageHeight()
};
if (!shadowBox) {
rectNew.width = rectNew.width - 4;
rectNew.height = rectNew.height - 4;
} else {
rectNew.width = rectNew.width - 6;
rectNew.height = rectNew.height - 6;
}
/*
// debug part.
function toFix(rect) {
for (var prop in rect) {
rect[prop] = rect[prop].toFixed(0);
}
return rect;
}
console.log('old ' + JSON.stringify(toFix(rect)));
console.log('new ' + JSON.stringify(toFix(rectNew)));
*/
revealRectNew(rectNew);
}
function revealRectNew(rect) {
veilLeft.style.height = rect.height - rect.bottom - rect.top + 2 + 'px';
veilLeft.style.width = rect.left + 'px';
veilLeft.style.top = rect.top -1 + 'px';
veilRight.style.height = rect.height - rect.bottom - rect.top + 2 + 'px';
veilRight.style.width = rect.right + 'px';
veilRight.style.top = rect.top - 1 + 'px';
veilRight.style.left = rect.width - rect.right + 'px';
veilTop.style.height = rect.top + 'px';
veilTop.style.left = rect.left + 'px';
veilTop.style.right = rect.right + 'px';
veilTop.style.width = rect.width - rect.right - rect.left + 'px';
veilBottom.style.height = rect.bottom + 'px';
veilBottom.style.width = rect.width - rect.right - rect.left + 'px';
veilBottom.style.left = rect.left + 'px';
veilBottom.style.right = rect.right + 'px';
veilBottom.style.top = rect.height - rect.bottom + 'px';
veilNW.style.height = Math.max(rect.top - 1, 0) + 'px';
veilNW.style.width = rect.left + 'px';
veilNE.style.height = Math.max(rect.top - 1, 0) + 'px';
veilNE.style.width = rect.right + 'px';
veilNE.style.left = rect.width - rect.right + 'px';
veilSW.style.height = Math.max(rect.bottom - 1, 0) + 'px';
veilSW.style.top = rect.height - rect.bottom + 1 + 'px';
veilSW.style.width = rect.left + 'px';
veilSE.style.height = Math.max(rect.bottom - 1, 0) + 'px';
veilSE.style.top = rect.height - rect.bottom + 1 + 'px';
veilSE.style.left = rect.width - rect.right + 'px';
veilSE.style.width = rect.right + 'px';
}
function revealStaticRect(rect, elt, shadowBox) {
revealRect(rect, elt, true, shadowBox);
}
function outlineElement(element, scrollTo, shadowBox, articleAdjustment) {
// See notes in Preview.js for why we use this method instead of just calling element.getBoundingClientRect().
var rect = Evernote.contentPreviewer.computeDescendantBoundingBox(element);
if (rect) {
reset(articleAdjustment);
revealRect(rect, element, true, shadowBox);
if (scrollTo) {
element.scrollIntoView();
}
hideElements("embed", element);
hideElements("object", element);
hideElements("iframe", element);
topExpandContract.className += " evernoteUsingExpandContract";
if (rect.height - 30 > window.innerHeight) {
bottomExpandContract.className += " evernoteUsingExpandContract";
} else {
bottomExpandContract.className = bottomExpandContract.className.replace(/\s*evernoteUsingExpandContract/g, "");
}
show();
}
else {
Evernote.Logger.warn("Couldn't create rectangle from element: " + element.toString());
}
}
function hideAllActiveObjects() {
hideElements("embed");
hideElements("object");
hideElements("iframe");
}
function hideElements (tagName, exceptInElement) {
var els = document.getElementsByTagName(tagName);
for (var i = 0; i < els.length; i++) {
els[i].enSavedVisibility = els[i].style.visibility;
els[i].style.visibility = "hidden";
}
showElements(tagName, exceptInElement);
}
function showElements (tagName, inElement) {
if (!inElement) {
inElement = document;
}
var els = inElement.getElementsByTagName(tagName);
for (var i = 0; i < els.length; i++) {
if (typeof els[i].enSavedVisibility !== "undefined") {
els[i].style.visibility = els[i].enSavedVisibility;
try {
delete els[i].enSavedVisibility;
} catch(e) {
els[i].enSavedVisibility = undefined;
}
}
}
}
function getElement() {
return veil;
}
function setPageCount(count) {
if (!count) {
pageCounter.innerText = "";
} else if (count == 1) {
//TODO: test l10n
pageCounter.innerText = "oneMorePageFound";
} else {
//TODO:test l10n
pageCounter.innerText = "morePagesFound" + count;
}
pageCounter.scrollIntoView(true);
}
var onScrollHandle = function(e) {
if (currentlyShownRect && !currentlyStatic) {
var rect = {
top: currentlyShownRect.top,
bottom: currentlyShownRect.bottom,
left: currentlyShownRect.left,
right: currentlyShownRect.right,
width: currentlyShownRect.width,
height: currentlyShownRect.height
};
var vert = Evernote.Utils.scrollTop() - currentRectOffsetTop;
var horiz = Evernote.Utils.scrollLeft() - currentRectOffsetLeft;
if (!vert && !horiz) {
return;
}
rect.top -= vert;
rect.bottom -= vert;
rect.left -= horiz;
rect.right -= horiz;
blank();
revealRect(rect, currentlyShownElt);
}
if (pageHeight < document.body.scrollHeight - 30) {
pageHeight = document.body.scrollHeight;
onResizeHandle();
}
};
var onResizeHandle = function(e) {
if (currentlyShownElt) {
var rect = Evernote.contentPreviewer.computeDescendantBoundingBox(currentlyShownElt);
if (rect) {
blank();
if (currentlyShadowBox) {
revealRect(rect, currentlyShownElt, true, true);
} else {
revealRect(rect, currentlyShownElt, true, false);
}
}
}
// todo: switch gray filling to position: fixed.
if (veilAll.hasClass('evernoteGrayFillingActi')) {
gray();
}
};
window.addEventListener("resize", onResizeHandle);
window.addEventListener("scroll", onScrollHandle, false);
// Public API:
this.reset = reset;
this.show = show;
this.gray = gray;
this.hide = hide;
this.revealRect = revealRect;
this.revealStaticRect = revealStaticRect;
this.outlineElement = outlineElement;
this.expandRect = expandRect;
this.hideAllActiveObjects = hideAllActiveObjects;
}
/**
* Created by chizhikov on 11.04.14.
*/
function ScreenshotVeil() {
var areaEl = document.createElement('div');
areaEl.id = 'evernoteScreenShotArea';
var startX, startY = 0;
var global_tools = Evernote.JQuery('#' + Constants.CLIP_DIALOG_ID);
var area = Evernote.JQuery(areaEl);
var selecting = false;
var startVertLine = document.createElement('div');
var startHorizLine = document.createElement('div');
startVertLine.className = 'screenAreaStartVertLine';
startHorizLine.className = 'screenAreaStartHorizLine';
var borderDiv = document.createElement('div');
borderDiv.id = 'screenAreaSelected';
areaEl.appendChild(startVertLine);
areaEl.appendChild(startHorizLine);
areaEl.appendChild(borderDiv);
function sendMessageToPopup( msg ){
// send message to global tools
var zoomModifier = screen.deviceXDPI / screen.logicalXDPI;
with (borderDiv.style) {
var topX = pixelLeft * zoomModifier;
var topY = pixelTop * zoomModifier;
var bottomX = (area.width() - pixelRight) * zoomModifier;
var bottomY = (area.height() - pixelBottom) * zoomModifier;
}
// If any side of the rectangle that user is drawing is smaller than 16px then we interpret it as a
// single click and should make a fullscreen capture.
var rectWidth = Math.abs(topX - bottomX);
var rectHeight = Math.abs(topY - bottomY);
if (rectWidth < 16 || rectHeight < 16) {
topX = 0;
topY = 0;
bottomX = area.width();
bottomY = area.height();
}
global_tools.trigger(msg ,[topX,topY , bottomX, bottomY]);
}
function drawLines(e) {
startVertLine.style.pixelLeft = e.clientX;
startHorizLine.style.pixelTop = e.clientY;
if (selecting) {
drawRect(startX, startY, e.clientX, e.clientY);
// TODO: prevent selection
}
}
function drawRect( startX, startY, mouseX, mouseY) {
var topX, topY, bottomX, bottomY;
topX = Math.min(startX, mouseX);
topY = Math.min(startY, mouseY);
bottomX = Math.max(startX, mouseX);
bottomY = Math.max(startY, mouseY);
borderDiv.style.pixelTop = topY;
borderDiv.style.pixelLeft = topX;
borderDiv.style.pixelRight = area.width() - bottomX - 1;
borderDiv.style.pixelBottom = area.height() - bottomY -1;
}
function clearSelectedAreaPosition() {
borderDiv.style.pixelRight = '';
borderDiv.style.pixelBottom = '';
borderDiv.style.pixelTop = '';
borderDiv.style.pixelLeft = '';
selecting = false;
}
function startSelectArea(e) {
if (e.button != 0)
return;
if (Evernote.JQuery(e.target).closest('#' + Constants.CLIP_DIALOG_NEW_ID).length == 0) {
selecting = true;
startX = e.clientX;
startY = e.clientY;
}
e.preventDefault();
}
function selectionEnd(e) {
if (!selecting) return;
if (Evernote.JQuery(e.target).closest('#cancelButton').length == 0 &&
Evernote.JQuery(e.target).closest('#closeSidebar').length == 0 ) {
sendMessageToPopup('readyToScreenshot');
} else {
sendMessageToPopup('cancelScreenshot');
}
hide();
clearSelectedAreaPosition();
}
function disableContextMenu(e) {
e.preventDefault();
return false;
}
function show() {
document.addEventListener('mousemove', drawLines);
document.addEventListener('mousedown', startSelectArea);
document.addEventListener('mouseup', selectionEnd);
document.addEventListener('contextmenu', disableContextMenu);
// TODO: remove scroll from page
area.addClass('visible');
Evernote.JQuery('body').css('overflow','hidden');
}
function hide() {
area.removeClass('visible');
clearSelectedAreaPosition();
document.removeEventListener('mousemove', drawLines);
document.removeEventListener('mousedown', startSelectArea);
document.removeEventListener('mouseup', selectionEnd);
document.removeEventListener('contextmenu', disableContextMenu);
Evernote.JQuery('body').css('overflow','visible');
}
document.body.appendChild(areaEl);
this.show = show;
this.hide = hide;
}
function PageInfo() {
var newPageCallback;
// This is a map of hostnames (for hostnames that begin with 'www.', the 'www.' will be stripped off first, so don't
// include it in your lookup string) to CSS selectors. When we try and locate an article in a page, we'll see if we
// can find the doamin for the page in this list, and if so, we'll try and find an element that matches the given
// selector. If no element is returned, we'll fall back to the heuristic approach.
var specialCases = {
"penny-arcade.com": "div.contentArea > div.comic > img",
"aspicyperspective.com": "div.entry-content",
"thewirecutter.com": "div#content",
"katespade.com": "div#pdpMain",
"threadless.com": "section.product_section",
"yelp.com": "div#bizBox",
"flickr.com": "div#photo",
"instagr.am": "div.stage > div.stage-inner",
"stackoverflow.com": "div#mainbar",
"makeprojects.com": "div#guideMain",
"cookpad.com": "div#main",
"imgur.com": "div.image",
"smittenkitchen.com": "div.entry",
"allrecipes.com": "div#content-wrapper",
"qwantz.com": "img.comic",
"questionablecontent.net": "img#strip",
"cad-comic.com": "div#content"
}
var useFoundImage = [
"xkcd.com"
]
// These are the items we're trying to collect. This first block is trivial.
var containsImages = Boolean(document.getElementsByTagName("img").length > 0);
var documentWidth = document.width;
var documentHeight = document.height;
var documentMode = document.documentMode;
var url = document.location.href;
// Very slow and useless assignment, takes more than a second. Temporary commented for speed up [actimind]
// var documentLength = document.body.textContent ? document.body.textContent.length : 0;
// These take slightly more work and are initialized only when requested.
var article = null;
var cleanArticles = [];
var articleBoundingClientRect = null;
var selection = false; // This is easy to get, but is always "false" at load time until the user selects something.
var selectionIsInFrame = false;
var documentIsFrameset = false;
var selectionFrameElement = null;
var recommendationText = null;
// Internal state variables to keep us duplicating work.
var hasCheckedArticle = false;
// Experimental recognition of 'image' pages (like photo sites and comics).
function findImage() {
var imgs = document.getElementsByTagName("img");
var biggest = null;
var biggestArea = 0;
for (var i = 0; i < imgs.length; i++) {
var style = Evernote.ElementExtension.getComputedStyle(imgs[i]);
var width = style.width.replace(/[^0-9.-]/g, "");
var height = style.height.replace(/[^0-9.-]/g, "");
var area = width * height;
if (!biggest || area > biggestArea) {
biggest = imgs[i];
biggestArea = area;
}
}
return biggest;
}
function getAncestors(node) {
var an = [];
while (node) {
an.unshift(node);
node = node.parentNode;
}
return an;
}
function getDeepestCommonNode(nodeList1, nodeList2) {
var current = null;
for (var i = 0; i < nodeList1.length; i++) {
if (nodeList1[i] === nodeList2[i]) {
current = nodeList1[i];
}
else {
break;
}
}
return current;
}
function getCommonAncestor(nodeList) {
if (!nodeList.length) return null;
if (nodeList.length == 1) return nodeList[0];
var lastList = getAncestors(nodeList[0]);
var node = null;
for (var i = 1; i < nodeList.length; i++) {
var list = getAncestors(nodeList[i]);
node = getDeepestCommonNode(lastList, list);
lastList = getAncestors(node);
}
return node;
}
function clearlyCallback(data, callback) {
Evernote.Logger.debug("Clearly callback invoked");
findImage();
// See if we should special-case this.
var host = getHostname();
if (specialCases[host])
{
var candidate = Evernote.ElementExtension.querySelector(specialCases[host]);
if (candidate) {
Evernote.Logger.debug("Found article in specialCases");
article = candidate;
articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article);
}
}
// Or see if it's a special case image page.
else if (Evernote.ArrayExtension.indexOf(useFoundImage, host) != -1) {
article = findImage();
if (article) {
Evernote.Logger.debug("Found article in image");
articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article);
}
}
// If it's not a special case, see if it's a single image.
if (!article) {
var imageTypes = ['jpeg', 'jpg', 'gif', 'png'];
var urlExtension = document.location.href.replace(/^.*\.(\w+)$/, "$1");
if (urlExtension && (Evernote.ArrayExtension.indexOf(imageTypes, urlExtension) != -1)) {
var candidate = Evernote.JQuery("body > img");
if (candidate.length > 0) {
Evernote.Logger.debug("Found article in a single image");
article = candidate.get(0);
articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article);
}
}
}
// If we still didn't find an article, let's see if maybe it's in a frame. Cleary fails on frames so we try this
// check before we use our clearly info.
if (!article) {
if (document.body.nodeName.toLowerCase() == "frameset") {
documentIsFrameset = true;
var frame = findBiggestFrame();
if (frame && frame.contentDocument && frame.contentDocument.documentElement) {
selectionFrameElement = frame;
article = frame.contentDocument.documentElement;
articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article);
}
}
}
// If we didn't use any of our special case handling, we'll use whatever clearly found.
if (!article) {
Evernote.Logger.debug("Use clearly find article");
if (data && data._elements && data._elements.length) {
article = data._elements[0];
if (data._elements.length > 1) {
// This will include *all* clearly elements (and whatever else in in between them).
article = getCommonAncestor(data._elements);
// This includes *just the last (and therefore most important)* element from the clearly detection.
// article = data._elements[data._elements.length - 1];
}
if (article.nodeType === ( window.Node ? window.Node.TEXT_NODE : 1)) {
article = article.parentNode;
}
}
}
if(article) {
if(Evernote.JQuery(article).closest("#evernote-content").length != 0)
article = undefined;
}
// If clearly found nothing (because it failed), then use the body of the document.
if (!article) {
article = document.body;
}
hasCheckedArticle = true;
callback();
}
// This will try and determine the 'default' page article. It will only run once per page, but it's specifically
// called only on demand as it can be expensive.
function findArticle(callback) {
function afterInject() {
// If we'd previously computed an article element, but it's lost its parent or become invisible, then we'll try
// and re-compute the article. This can happen if, for example the page dynamically udaptes itself (like showing
// the latest news article in a box that updates periodically). This doesn't guarantee that we clip something
// sane if this happens, (if the page re-writes itself while a clip is taking place, the results are
// indeterminate), but it will make such things less likely.
if (article &&
(!article.parentNode || !article.getBoundingClientRect || Evernote.ElementExtension.getBoundingClientRect(article).width == 0)) {
article = null;
hasCheckedArticle = false;
}
Evernote.Logger.debug("afterInject");
if (!hasCheckedArticle) {
Evernote.Logger.debug("no article");
if (!window)
{
Evernote.Logger.warn("Couldn't find clearly!");
clearlyCallback(null, callback);
}
else {
Evernote.Logger.debug("Call clearly to select article");
try {
Evernote.ClearlyController.getContentElementAndHTML(function(data){clearlyCallback(data, callback)});
} catch(e) {
Evernote.Logger.error("Failed to find article by clearly due to error " + e.message);
clearlyCallback(null, callback);
}
}
}
// If the page is big enough, clearly is excruciatingly slow. We'll just get the whole page.
// TODO: Clearly was updated. Check, if big pages are still problem
else if (document.body.innerHTML.length > (1024 * 1024)) {
Evernote.Logger.warn("Page over 1mb, skipping article detection.");
clearlyCallback(null, callback);
}
else {
Evernote.Logger.debug("callback");
callback();
}
}
afterInject();
}
function findBiggestFrame() {
var frames = document.getElementsByTagName("frame");
var candidate = null;
var candidateSize = 0;
for (var i = 0; i < frames.length; i++) {
if (frames[i].width && frames[i].height) {
var area = frames[i].width * frames[i].height;
if (area > candidateSize) {
candidate = frames[i];
candidateSize = area;
}
}
}
return candidate;
}
function getHostname() {
var match = document.location.href.match(/^.*?:\/\/(www\.)?(.*?)(\/|$)/);
if (match) {
return match[2];
}
return null;
}
function getDefaultArticle(callback) {
Evernote.Logger.debug("getDefaultArticle");
findArticle(function(){callback(article)});
// Article already exists, so we'll return it.
if (article) return article;
}
function getBiggestImage(callback) {
getDefaultArticle(function(art) {
var imgs;
if (art) {
imgs = art.querySelectorAll("img");
} else {
imgs = document.querySelectorAll("img");
}
var maxHeight = 0;
var maxWidth = 0;
var maxImage;
for (var i = 0; i < imgs.length; i++) {
var w = imgs.item(i).width;
var h = imgs.item(i).height;
if (w * h > maxWidth * maxHeight) {
maxHeight = h;
maxWidth = w;
maxImage = imgs.item(i).src;
}
}
callback({ src: maxImage, width: maxWidth, height: maxHeight });
});
}
// Looks for selections in the current document and descendent (i)frames.
// Returns the *first* non-empty selection.
function getSelection() {
// First we check our main window and return a selection if that has one.
var selection = window.getSelection();
if (selection && selection.rangeCount && !selection.isCollapsed) {
return selection;
}
// Then we'll try our frames and iframes.
var docs = [];
var iframes = document.getElementsByTagName("iframe");
for (var i = 0; i < iframes.length; i++) {
docs.push(iframes[i]);
}
var frames = document.getElementsByTagName("frame");
for (var i = 0; i < frames.length; i++) {
docs.push(frames[i]);
}
var urlBase = document.location.href.replace(/^(https?:\/\/.*?)\/.*/i, "$1").toLowerCase();
for (var i = 0; i < docs.length; i++) {
// If frames/iframes fail a same origin policy check, then they'll through annoying errors, and we wont be able
// to access them anyway, so we attempt to skip anything that wont match.
if (docs[i].src && docs[i].src.toLowerCase().substr(0, urlBase.length) !== urlBase) {
continue;
}
var doc = docs[i].contentDocument;
if (doc) {
var frameSelection = doc.getSelection();
if (frameSelection && frameSelection.rangeCount && !frameSelection.isCollapsed) {
selectionIsInFrame = true;
selectionFrameElement = docs[i];
return frameSelection;
}
}
else {
Evernote.Logger.warn("iframe contained no Document object.");
}
}
// Didn't find anything.
return null;
}
function getUrl() {
return url;
}
function getText(node, soFar, maxLen) {
if (node.nodeType == Evernote.Node.TEXT_NODE) {
var trimmed = (node.textContent) ? Evernote.JQuery.trim(node.textContent).replace(/\s+/g, " ") : "";
if (trimmed === " " || trimmed === "") return soFar;
return soFar + " " + trimmed;
}
var banned = [
"style",
"script",
"noscript"
];
if (node.nodeType == Evernote.Node.ELEMENT_NODE) {
if (Evernote.ArrayExtension.indexOf(banned, node.nodeName.toLowerCase()) == -1) {
for (var i = 0; i < node.childNodes.length; i++) {
soFar = getText(node.childNodes[i], soFar, maxLen);
if (soFar.length > maxLen) {
return soFar;
}
}
}
}
return soFar;
}
function getRecommendationText() {
var text = "";
var MAX_LEN = 5000;
var selection = getSelection();
if (selection) {
var df = selection.getRangeAt(0).cloneContents();
var div = document.createElement("div");
div.appendChild(df);
text = getText(div, "", MAX_LEN);
}
else if (article) {
text = getText(article, "", MAX_LEN);
}
else {
text = getText(document.body, "", MAX_LEN);
}
text = document.title + " " + text;
return text;
}
// Note: you must call getSelection() first to populate this field!
function getSelectionFrame() {
return selectionFrameElement;
}
function checkClearly() {
var clearlyDoc = Evernote.ElementExtension.querySelector("iframe#readable_iframe");
if (clearlyDoc) clearlyDoc = clearlyDoc.contentDocument;
if (clearlyDoc) clearlyDoc = Evernote.ElementExtension.querySelector("body#body div#box", clearlyDoc);
if (clearlyDoc) {
article = clearlyDoc;
articleBoundingClientRect = Evernote.ElementExtension.getBoundingClientRect(article);
}
}
// @TODO: This is fairly incomplete.
function getFavIconUrl() {
var links = document.getElementsByTagName("link");
var i;
for (i = 0; i < links.length; i++) {
if (links[i].rel) {
var rels = links[i].rel.toLowerCase().split(/\s+/);
if (Evernote.ArrayExtension.indexOf(rels, "icon") !== -1) {
// Found it!
return links[i].href;
}
}
}
return null;
}
function _getInfoRequestHandler(data, request, sender, sendResponse) {
var isSelected = getSelection();
checkClearly();
var response = {
containsImages: containsImages,
documentWidth: documentWidth,
documentHeight: documentHeight,
url: url,
selection: (isSelected !== null),
selectionIsInFrame: selectionIsInFrame,
documentLength: document.body.textContent.length,
articleBoundingClientRect: articleBoundingClientRect,
article: (article != null),
recommendationText: getRecommendationText(),
favIconUrl: getFavIconUrl(),
documentIsFrameset: documentIsFrameset
};
sendResponse(response);
}
function getInfoRequestHandler(request, sender, sendResponse) {
findArticle(function(data){_getInfoRequestHandler(data, request, sender, respondWithInfo)});
}
function getDocumentMode() {
return documentMode;
}
function getCleanArticle(callback, _newPageCallback) {
newPageCallback = _newPageCallback;
findArticle(function() {
callback(cleanArticles);
});
}
// Public API:
this.getDefaultArticle = getDefaultArticle;
this.getSelection = getSelection;
this.getSelectionFrame = getSelectionFrame;
this.getFavIconUrl = getFavIconUrl;
//redesign
this.getBiggestImage = getBiggestImage;
this.getRecommendationText = getRecommendationText;
this.getCleanArticle = getCleanArticle;
this.getText = getText;
this.getUrl = getUrl;
this.getDocumentMode = getDocumentMode;
}
Evernote.Scroller = function Scroller( tab ) {
this.initialize( tab );
};
Evernote.Scroller.prototype._tab = null;
Evernote.Scroller.prototype.initialize = function ( tab ) {
this._tab = tab;
var scrollX = (this._tab.pageXOffset !== undefined) ? this._tab.pageXOffset : (this._tab.document.documentElement || this._tab.document.body.parentNode ||this._tab.document.body).scrollLeft;
var scrollY = (this._tab.pageYOffset !== undefined) ? this._tab.pageYOffset : (this._tab.document.documentElement || this._tab.document.body.parentNode || this._tab.document.body).scrollTop;
this.initialPoint = {
x: scrollX,
y: scrollY
};
};
Evernote.Scroller.prototype.scrollTo = function ( endPoint, time, resolution ) {
this.abort();
this.endPoint = endPoint;
this.step = 0;
this.calculatePath( time, resolution );
var self = this;
this.proc = setInterval( function () {
if ( !self.doScroll() ) {
self.abort();
}
},
resolution );
};
Evernote.Scroller.prototype.calculatePath = function ( time, resolution ) {
this.path = [];
var sx = this.initialPoint.x;
var sy = this.initialPoint.y;
var ex = this.endPoint.x;
var ey = this.endPoint.y;
var k = (Math.PI * resolution) / time;
for ( var i = -(Math.PI / 2); i < (Math.PI / 2); i += k ) {
var c = ((1 + Math.sin( i )) / 2);
this.path.push( {
x:(sx + c * (ex - sx)),
y:(sy + c * (ey - sy))
} );
}
};
Evernote.Scroller.prototype.doScroll = function () {
var s = this.path[++this.step];
if ( !s ) {
return false;
}
var view = this._tab.document.defaultView || this._tab;
view.scrollTo( s.x, s.y );
return true;
};
Evernote.Scroller.prototype.abort = function () {
if ( this.proc ) {
clearInterval( this.proc );
this.proc = null;
}
};
function ContentPreview() {
Evernote.Logger.debug("Start creating preview box");
var contentVeil = new ContentVeil();
var screenshotVeil = new ScreenshotVeil();
Evernote.Logger.debug("End creating preview box");
// Stores a reference to the last element that we used as a preview.
var previewElement = null;
var article = null;
var snippet = null;
function buildUrlElement() {
var urlEl = document.createElement("div");
urlEl.id = "evernotePreviewContainer";
var className = "yui3-cssreset";
if(Evernote.Utils.isQuirkMode()) {
className += " evernote-middle-fixed-position-quirks"
}
urlEl.className = className;
return urlEl;
}
Evernote.Logger.debug("Build url element");
var urlElement = buildUrlElement();
function showUrlElement() {
Evernote.Logger.debug("ContentPreview: showUrlElement start");
if (!Evernote.ElementExtension.hasParentNode(urlElement)) {
document.documentElement.appendChild(urlElement);
}
// Make sure we're centered in the window.
var elStyle = Evernote.ElementExtension.getComputedStyle(urlElement, '');
var w = parseInt(Evernote.StyleElementExtension.getPropertyValue(elStyle, "width"));
var h = parseInt(Evernote.StyleElementExtension.getPropertyValue(elStyle, "height"));
if (isNaN(w) || isNaN(h)) {
// IE8
w = Evernote.JQuery(urlElement).width();
h = Evernote.JQuery(urlElement).height();
}
if (w && h) {
urlElement.style.marginLeft = (0 - w / 2) + "px";
urlElement.style.marginTop = (0 - h / 2) + "px";
}
Evernote.Logger.debug("ContentPreview: showUrlElement end");
}
function hideUrlElement() {
if (Evernote.ElementExtension.hasParentNode(urlElement)) {
urlElement.parentNode.removeChild(urlElement);
}
}
function showScreenShotArea() {
clear();
screenshotVeil.show();
}
function showOverlay() {
previewElement = null;
clear();
contentVeil.reset();
contentVeil.hideAllActiveObjects();
contentVeil.gray();
}
function previewUrl() {
clear();
function buildContent ( data ) {
var title = PageContext.title;
var url = PageContext.url;
var favIconUrl = PageContext.getFavIconUrl();
snippet = data.replace(/(]+)>)/ig,""); // remove html tags from text
urlElement.innerHTML = Evernote.GlobalUtils.createUrlClipContent(title, url, favIconUrl, snippet);
var element = Evernote.JQuery(urlElement);
if(Evernote.Utils.isQuirkMode() && !element.hasClass("evernote-fixed-position-fix")) {
element.addClass("evernote-fixed-position-fix");
}
showUrlElement();
contentVeil.reset();
contentVeil.hideAllActiveObjects();
contentVeil.gray();
}
Evernote.ClearlyController.getClearlyArticleText( function (data) {
buildContent(data._html);
});
}
// This doesn't remove internal state of previewElement, because another script may not have finished clipping until
// after the page looks 'clear'.
function clear() {
contentVeil.reset();
contentVeil.hide();
screenshotVeil.hide();
hideUrlElement();
}
function _previewArticle () {
Evernote.Logger.debug("Start previewing article element");
if (previewElement)
{
var selectionFrame;
if (typeof Evernote.pageInfo !== undefined) {
selectionFrame = Evernote.pageInfo.getSelectionFrame();
}
Evernote.Logger.debug("Selection frame selected " + selectionFrame);
if (selectionFrame) {
var rect = {
width: selectionFrame.width,
height: selectionFrame.height,
top: selectionFrame.offsetTop,
bottom: (selectionFrame.height + selectionFrame.offsetTop),
left: selectionFrame.offsetLeft,
right: (selectionFrame.width + selectionFrame.offsetLeft)
};
Evernote.Logger.debug("contentVeil.revealStaticRect " + rect);
contentVeil.revealStaticRect(contentVeil.expandRect(rect, -9), selectionFrame, true);
Evernote.Logger.debug("contentVeil.show ");
contentVeil.show();
}
else {
// TODO: Scroll into article view.
contentVeil.outlineElement(previewElement, false, true);
window.scrollTo(0, previewElement.offsetTop - 30);
}
}
else {
Evernote.Logger.warn("Couldn't find a preview element. We should switch to 'full page' mode.");
}
}
/**
* Finds and preview article element.
* If reloadArticle is specified and equals to true, then discard previously found article and re-start search of article again.
* Otherwise use article found on previous call (if this is the first call then article will be searched anyway).
* @param reloadArticle
*/
function previewArticle (reloadArticle) {
clear();
previewElement = null;
if(reloadArticle) {
article = null;
}
Evernote.Logger.debug("Evernote.pageinfo " + Evernote.pageInfo);
if (typeof Evernote.pageInfo !== undefined) {
if(!article) {
previewElement = Evernote.pageInfo.getDefaultArticle(function(el){
Evernote.Logger.debug("Article element " + el.nodeName);
previewElement = el;
article = el;
Evernote.Logger.debug("Preview article ");
_previewArticle();
});
article = previewElement;
} else {
previewElement = article;
_previewArticle();
}
}
else {
Evernote.Logger.warn("Couldn't find a 'pageInfo' object.");
}
}
// When nudging the preview around the page, we want to skip nodes that aren't interesting. This includes empty
// nodes, containers that have identical contents to the already selected node, invisible nodes, etc.
// @TODO: There's a lot more we could probably add here.
function looksInteresting(candidate, given) {
if (!candidate) {
Evernote.Logger.warn("Can't determine if 'null' is interesting (it's probably not).");
return false;
}
// This is the parent of our 'HTML' tag, but has no tag itself. There's no reason it's ever more interesting than
// the HTML element.
if (candidate === window.document) {
return false;
}
//Disable clip of evernote main popup
if(Evernote.JQuery(candidate).closest("#evernote-content").length != 0) {
return false;
}
// Elements with neither text nor images are not interesting.
if (!candidate.textContent && (candidate.getElementsByTagName("img").length === 0)) {
return false;
}
// Elements with 0 area are not interesting.
var rect = Evernote.ElementExtension.getBoundingClientRect(candidate);
if (!rect.width || !rect.height) {
return false;
}
// Invisible elements are not interesting.
var style = Evernote.ElementExtension.getComputedStyle(candidate);
if ((style.visibility === "hidden") || (style.display === "none")) {
return false;
}
// If the nodes have a parent/child relationship, then they're only interesting if their visible contents differ.
if (candidate.parentNode && given.parentNode) {
if ((candidate.parentNode == given) || (given.parentNode == candidate)) {
if ((candidate.textContent === given.textContent) &&
(candidate.getElementsByTagName("img").length === given.getElementsByTagName("img").length)) {
return false;
}
}
}
return true;
}
// Returns the current article element, which may not be the same as the auto-detected one if the user has 'nudged'
// the selection around the page.
function getArticleElement() {
return previewElement;
}
function nudgePreview(direction) {
Evernote.Logger.debug("nudgePreview start");
if (!previewElement) {
return;
}
var oldPreview = previewElement;
Evernote.Logger.debug("nudgePreview: direction is " + direction);
Evernote.Logger.debug("nudgePreview: previewElement is " + previewElement.nodeName);
switch (direction) {
case "up":
var temp = previewElement.parentNode;
while (temp) {
if (looksInteresting(temp, previewElement)) {
// If we move up and then down, we want to move back to where we started, not the first child.
temp.enNudgeDescendToNode = previewElement;
previewElement = temp;
break;
}
temp = temp.parentNode;
}
break;
case "down":
Evernote.Logger.debug("nudgePreview: previewElement.enNudgeDescendToNode is " + previewElement.enNudgeDescendToNode);
if (previewElement.enNudgeDescendToNode)
{
var temp = previewElement.enNudgeDescendToNode;
// @TODO: make sure we clean these up somewhere else if we never reverse our nudging.
try {
delete previewElement.enNudgeDescendToNode;
} catch(e) {
previewElement.enNudgeDescendToNode = undefined;
}
previewElement = temp;
} else {
previewElement = descendTreeUntilUniqueElement(previewElement);
}
break;
Evernote.Logger.debug("nudgePreview: previewElement.children.length = " + previewElement.children.length);
for (var i = 0; i < previewElement.children.length; i++) {
Evernote.Logger.debug("nudgePreview: checking child is " + previewElement.children[i].nodeName);
if (looksInteresting(previewElement.children[i], previewElement)) {
Evernote.Logger.debug("nudgePreview: found interesting child" + previewElement.children[i]);
previewElement = previewElement.children[i];
break;
}
}
break;
case "left":
var temp = previewElement.previousElementSibling;
while (temp) {
if (looksInteresting(temp, previewElement)) {
previewElement = temp;
break;
}
temp = temp.previousElementSibling;
}
break;
case "right":
var temp = previewElement.nextElementSibling;
while (temp) {
if (looksInteresting(temp, previewElement)) {
previewElement = temp;
break;
}
temp = temp.nextElementSibling;
}
break;
default:
Evernote.Logger.warn("Unhandled nudge direction: " + direction);
}
// Drawing is expensive so don't bother if nothing changed.
if (oldPreview !== previewElement) {
Evernote.Logger.debug("nudgePreview: draw new element.");
function enoughSize(elem) {
var el = Evernote.JQuery(elem);
var w = el.width();
var h = el.height();
return (w > 30 && h > 15)
}
// if (enoughSize(previewElement) === false) return;
contentVeil.outlineElement(previewElement, false, true, true);
article = previewElement;
// TODO: scroll into Element view here (probably, attach to Expand/Contract Container
window.scrollTo(0, previewElement.offsetTop - 30);
}
}
function sameElement(a, b) {
var aRect = a.getBoundingClientRect();
var bRect = b.getBoundingClientRect();
if (aRect.bottom == bRect.bottom && aRect.height == bRect.height
&& aRect.left == bRect.left && aRect.right == bRect.right
&& aRect.top == bRect.top && aRect.width == bRect.width) {
return false;
} else if ((a.textContent === b.textContent) &&
(a.getElementsByTagName("img").length === b.getElementsByTagName("img").length)) {
return false;
}
}
function descendTreeUntilUniqueElement(parent) {
for (var i = 0; i < parent.children.length; i++) {
if (sameElement(parent.children[i], parent)) {
return descendTreeUntilUniqueElement(parent.children[i]);
} else if (looksInteresting(parent.children[i], parent)) {
return parent.children[i];
}
}
return parent;
}
function previewFullPage() {
var borderWidth = 4;
var w = document.documentElement.scrollWidth;
var h = document.documentElement.scrollHeight;
var rect = {
bottom: (h - borderWidth),
top: (borderWidth),
left: (borderWidth),
right: (w - borderWidth),
width: (w - (2 * borderWidth)),
height: (h - (2 * borderWidth))
};
clear();
contentVeil.reset();
contentVeil.revealStaticRect(rect, document.body);
contentVeil.show();
contentVeil.hideAllActiveObjects();
}
// Creates the union of two rectangles, which is defined to be the smallest rectangle that contains both given
// rectangles.
function unionRectangles(rect1, rect2) {
var rect = {
top: (Math.min(rect1.top, rect2.top)),
bottom: (Math.max(rect1.bottom, rect2.bottom)),
left: (Math.min(rect1.left, rect2.left)),
right: (Math.max(rect1.right, rect2.right))
}
rect.width = rect.right - rect.left;
rect.height = rect.bottom - rect.top;
return rect;
}
// Returns true if the rectangles match, false otherwise.
function rectanglesEqual(rect1, rect2) {
if (!rect1 && !rect2) return true;
if (!rect1) return false;
if (!rect2) return false;
if (rect1.top != rect2.top) return false;
if (rect1.bottom != rect2.bottom) return false;
if (rect1.left != rect2.left) return false;
if (rect1.right != rect2.right) return false;
if (rect1.width != rect2.width) return false;
if (rect1.height != rect2.height) return false;
return true;
}
// If the user triple-clicks a paragraph, we will often get a selection that includes the next paragraph after the
// selected one, but only up to offset 0 in that paragraph. This causes the built in getBoundingClientRect to give a
// box that includes the whole trailing paragraph, even though none of it is actually selected. Instead, we'll build
// our own bounding rectangle that omits the trailing box.
// @TODO: Currently this computes a box that is *too big* if you pass it a range that doesn't have start and/or end
// offsets that are 0, because it will select the entire beginning and ending node, instead of jsut the selected
// portion.
function computeAlternateBoundingBox(range) {
// If the end of selection isn't at offset 0 into an element node (rather than a text node), then we just return the
// original matching rectangle.
if ((range.endOffset !== 0) ||
(range.endContainer && range.endContainer.nodeType !== Evernote.Node.ELEMENT_NODE) ||
( range.startContainer && range.startContainer && range.startContainer.getBoundingClientRect) ||
( range.endContainer && range.endContainer.getBoundingClientRect) ||
( range.commonAncestorContainer && range.commonAncestorContainer.getBoundingClientRect)
) {
var rect = range.getBoundingClientRect();
if(rect.top == 0 && rect.bottom == 0 && rect.left == 0 && rect.right == 0) {
if(range.commonAncestorContainer && range.commonAncestorContainer.getBoundingClientRect) {
rect = range.commonAncestorContainer.getBoundingClientRect();
} else if(range.startContainer && range.startContainer.getBoundingClientRect) {
rect = range.startContainer.getBoundingClientRect();
} else if(range.endContainer && range.endContainer.getBoundingClientRect) {
rect = range.endContainer.getBoundingClientRect();
}
}
var mutableRect = {
top: rect.top,
bottom: rect.bottom,
left: rect.left,
right: rect.right,
width: rect.width,
height: rect.height
};
return mutableRect;
}
// This is the one we don't want.
var endElementRect = null;
try {
endElementRect = Evernote.ElementExtension.getBoundingClientRect(range.endContainer);
}
catch(ex) {
Evernote.Logger.warn("Couldn't get a bounding client rect for our end element, maybe it's a text node.");
}
// We look for a rectangle matching our end element, and if we find it, we don't copy it to our list to keep.
// You'd think we could just grab the last element in range.getClientRects() here and trim that one, which might be
// true, but the spec makes no claim that these are returned in order, so I don't want to rely on that.
// We keep track if we remove a rectangle, as we're only trying to remove one for the trailnig element. If there are
// more than one matching rectangle, we want to keep all but one of them.
var foundEnd = false;
var keptRects = [];
var initialRects = range.getClientRects();
for (var i = 0; i < initialRects.length; i++) {
if (rectanglesEqual(endElementRect, initialRects[i]) && !foundEnd) {
foundEnd = true;
}
else {
keptRects.push(initialRects[i]);
}
}
// Now compute our new bounding box and return that.
if (keptRects.length == 0) return Evernote.ElementExtension.getBoundingClientRect(range);
if (keptRects.length == 1) return keptRects[0];
var rect = keptRects[0];
for (var i = 1; i < keptRects.length; i++) {
rect = unionRectangles(rect, keptRects[i]);
}
return rect;
}
// If every edge of the rectangle is in negative space,
function rectIsOnScreen(rect) {
// rtl pages have actual content in "negative" space. This case could be handled better.
if (document.dir == "rtl") {
return false;
}
// If both top and bottom are in negative space, we can't see this.
if (rect.bottom < 0 && rect.top < 0) {
return false;
}
// Or, if both left and right are in negative space, we can't see this.
if (rect.left < 0 && rect.right < 0) {
return false;
}
// Probably visible.
return true;
}
function applyElementRect(element, rect) {
var newRect = rect;
var tempRect = Evernote.ElementExtension.getBoundingClientRect(element);
tempRect = {
bottom: tempRect.bottom + window.pageYOffset,
height: tempRect.height,
left: tempRect.left + window.pageXOffset,
right: tempRect.right + window.pageXOffset,
top: tempRect.top + window.pageYOffset,
width: tempRect.width
};
// Skip elements that are positioned off screen.
if (!rectIsOnScreen(tempRect)) {
return newRect;
}
var cs = getComputedStyle(element);
// We won't descend into hidden elements.
if (cs.display == "none") {
return newRect;
}
// don't union a big rectangle that has hidden overflow
if (cs.overflowX == "hidden" || cs.overflowY == "hidden") {
return newRect;
}
// We skip anything with an area of one px or less. This is anything that has "display: none", or single pixel
// images for loading ads and analytics and stuff. Most hidden items end up at 0:0 and will stretch our rectangle
// to the top left corner of the screen if we include them. Sometimes single pixels are deliberately placed off
// screen.
if ((tempRect.width * tempRect.height) > 1) {
newRect = unionRectangles(tempRect, rect);
}
if (element.children) {
for (var i = 0; i < element.children.length; i++) {
newRect = applyElementRect(element.children[i], newRect);
}
}
return newRect;
}
// In the case of positioned elements, a bounding box around an element doesn't necessarily contain its child
// elements, so we have this method to combine all of these into one bigger box. ContentVeil calls this function.
function computeDescendantBoundingBox(element) {
if (!element) return {top: 0, bottom: 0, left: 0, right: 0, width: 0, height: 0};
var rect = element.getBoundingClientRect();
var li = rect.top + window.pageYOffset
return applyElementRect(element, {
bottom: rect.bottom + window.pageYOffset,
height: rect.height,
left: rect.left + window.pageXOffset,
right: rect.right + window.pageXOffset,
top: rect.top + window.pageYOffset,
width: rect.width
});
}
function previewSelection(sel) {
var selection;
var selectionFrame;
if(sel) {
selection = sel;
}
else if (typeof Evernote.pageInfo !== undefined) {
selection = Evernote.pageInfo.getSelection();
// If our selection is in a frame or iframe, we'll compute an offset relative to that, so we need to adjust it by
// the offset of the frame.
selectionFrame = Evernote.pageInfo.getSelectionFrame();
}
contentVeil.reset();
var frameRect = null;
if (selectionFrame) {
frameRect = Evernote.ElementExtension.getBoundingClientRect(selectionFrame);
}
var range, rect, i;
// If !selection, then something has gone awry.
if (selection) {
clear();
contentVeil.reset();
// We attempt to highlight each selection, but this hasn't been tested for more than a single selection.
for (i = 0; i < Evernote.Utils.Selection.getRangeCount(selection); i++) {
range = Evernote.Utils.Selection.getRangeAt(selection, i);
rect = computeAlternateBoundingBox(range);
rect.top += document.documentElement.scrollTop;
rect.bottom += document.documentElement.scrollTop;
rect.left += document.documentElement.scrollLeft;
rect.right += document.documentElement.scrollLeft;
// Actual adjustment mentioned earlier regarding frames.
if (frameRect) {
rect.left += frameRect.left;
rect.right += frameRect.left;
rect.top += frameRect.top;
rect.bottom += frameRect.top;
}
contentVeil.revealStaticRect(rect, selectionFrame, false);
contentVeil.show();
}
}
contentVeil.show();
contentVeil.hideAllActiveObjects();
}
function getSnippetText() {
return snippet;
}
// Public API:
this.getArticleElement = getArticleElement;
this.looksInteresting = looksInteresting;
this.computeDescendantBoundingBox = computeDescendantBoundingBox;
this.previewArticle = previewArticle;
this.previewFullPage = previewFullPage;
this.previewSelection = previewSelection;
this.previewUrl = previewUrl;
this.clear = clear;
this.previewNudge = nudgePreview;
this.showOverlay = showOverlay;
this.getSnippetText = getSnippetText;
this.showScreenShotArea = showScreenShotArea;
}
Evernote.ElementExtension = {
querySelector : function(selector, doc) {
if(!doc) {
doc = document;
}
if(doc.querySelector) {
return doc.querySelector(selector);
}
else {
var head = doc.documentElement.firstChild;
var styleTag = doc.createElement("STYLE");
head.appendChild(styleTag);
doc.__qsResult = [];
styleTag.styleSheet.cssText = selector + "{x:expression(document.__qsResult.push(this))}";
window.scrollBy(0, 0);
head.removeChild(styleTag);
var result = [];
for (var i in doc.__qsResult)
result.push(doc.__qsResult[i]);
return result;
}
},
getComputedStyle : function(element, pseudoElement, win) {
var pseudo = pseudoElement;
var target = win;
if(!target)
target = window;
if(!pseudo) {
pseudo = null;
}
if(target.getComputedStyle)
return target.getComputedStyle(element, pseudo);
if(element.currentStyle) {
try {
var fixedElement = Evernote.Utils.cloneObject(element.currentStyle);
fixedElement['fontSize'] = Evernote.Utils.getIEComputedStyle(element, 'fontSize');
return fixedElement;
}
catch (err) {
return element.currentStyle;
}
}
return null;
},
hasParentNode : function(element) {
return element.parentNode && element.parentNode.nodeType != 9 && element.parentNode.nodeType != 11;
},
getBoundingClientRect : function(element) {
if(element && element.getBoundingClientRect) {
var rect = element.getBoundingClientRect();
var width = rect.width || element.offsetWidth || element.boundingWidth;
var height = rect.height || element.offsetHeight || element.boundingHeight;
return {
left : rect.left,
right : rect.right,
top : rect.top,
bottom : rect.bottom,
width : width,
height : height
}
}
return null;
},
hasAttribute : function(node, attrName) {
if(node) {
if(node.hasAttribute) {
return node.hasAttribute(attrName);
}
if(node.attributes) {
var attrValue = node.attributes[attrName];
return typeof attrValue != typeof undefined;
}
}
}
};
Evernote.ArrayExtension = {
indexOf : function(element, searchStr) {
if(!element) {
return -1;
}
if (element.indexOf)
return element.indexOf(searchStr);
for(var i = 0; i < element.length; i++) {
if(element[i] == searchStr)
return i;
}
return -1;
},
containsCaseIgnore : function(element, searchStr) {
if(!element) {
return false;
}
for(var i = 0; i < element.length; i++) {
if(element[i].toLowerCase() == searchStr.toLowerCase())
return true;
}
return false;
},
remove : function(arr, element) {
var elementPosition = Evernote.ArrayExtension.indexOf(arr, element);
if(elementPosition != -1) {
var rest = arr.slice(elementPosition + 1 || arr.length);
arr.length = elementPosition;
return arr.push.apply(arr, rest);
}
},
filter : function(arr, fun) {
var len = arr.length >>> 0;
if (typeof fun != "function")
throw new TypeError();
var res = [];
var thisp = arguments[1];
for (var i = 0; i < len; i++) {
if (i in arr) {
var val = arr[i];
if (fun.call(thisp, val, i, arr))
{
res.push(val);
}
}
}
return res;
}
};
Evernote.StyleElementExtension = {
getPropertyValue : function(styleObj, propertyName) {
var props = propertyName;
if(!(props instanceof Array)) {
props = [propertyName];
}
Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: number of properties to check " + props.length);
for(var i = 0; i < props.length; i++) {
var propName = props[i];
Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: property name is " + propName);
var val;
if(styleObj.getPropertyValue) {
val = styleObj.getPropertyValue(propName);
Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: value from getPropertyValue is " + val);
if(val)
return val;
}
val = styleObj[propName];
Evernote.Logger.debug("Evernote.StyleElementExtension.getPropertyValue: value from styleObj " + val);
if(val)
return val;
}
}
};
Evernote.GlobalUtils = {};
(function(){
var urlMatcher = /^(.*?):\/\/((www\.)?(.*?))(:\d+)?(\/.*?)(\?.*)?$/;
var BAD_FAV_ICON_URLS = {"http://localhost/favicon.ico": true};
Evernote.GlobalUtils.componentizeUrl = function(url) {
var data = {
protocol: null,
domain: null,
domainNoWww: null,
port: null,
path: null,
queryString: null
};
var matches = urlMatcher.exec(url);
data.protocol = matches[1];
data.domain = matches[2];
data.domainNoWww = matches[4];
data.port = matches[5];
data.path = matches[6];
data.queryString = matches[7];
return data;
};
Evernote.GlobalUtils.getMessageCode = function(messageConst) {
Evernote.Logger.debug("getMessageCode: " + messageConst);
return Evernote.Messages[messageConst];
};
Evernote.GlobalUtils.absolutizeImages = function(element, path) {
if(path) {
Evernote.Utils.changeBackgroundImage(element, Evernote.Addin.getPath("resources") + path);
}
else if(element.attributes && element.attributes["background-image"]) {
// TODO: replace "oldlipper" with universal path
Evernote.Utils.changeBackgroundImage(element, Evernote.Addin.getPath("resources") + 'oldclipper/' + element.attributes["background-image"].value);
}
Evernote.Logger.debug("absolutizeImages: walk through children");
for (var i = 0; i < element.children.length; i++) {
Evernote.GlobalUtils.absolutizeImages(element.children[i]);
}
Evernote.Logger.debug("absolutizeImages: end");
};
Evernote.GlobalUtils.localize = function(element) {
var node = element.nodeName.toLowerCase();
if (node == "input" || node == "textarea") {
var type = element.type;
if (node == "textarea") type = "textarea";
switch (element.type) {
case "text":
case "textarea":
case "button":
case "submit":
case "search":
if (element.attributes && element.attributes["placeholder"]) {
var localizedMessage = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.attributes["placeholder"].value));
Evernote.Logger.debug("localizedMessage is " + localizedMessage);
if (localizedMessage) {
try {
element.attributes["placeholder"].value = localizedMessage;
} catch(e) {
var placeHolderAttr = document.createAttribute("placeholder");
placeHolderAttr.nodeValue = localizedMessage;
element.setAttribute("placeholder", localizedMessage);
}
}
}
if (element.attributes && element.attributes["message"]) {
var localizedMessage = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.attributes["message"].value));
Evernote.Logger.debug("localizedMessage is " + localizedMessage);
if (localizedMessage) {
element.value = localizedMessage;
}
}
break;
// unlocalizable.
case "checkbox":
case "password":
case "hidden":
case "radio":
break;
default:
throw new Error("We need to localize the value of input elements.");
}
}
else if (element.attributes && element.attributes["message"]) {
var localizedMessage = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.attributes["message"].value));
if (localizedMessage) {
element.innerHTML = localizedMessage;
} else {
element.innerHTML = 'l10n error'; // to spot if something goes wrong
}
}
if (element.title){
var localizedTitle = Evernote.Addin.getLocalizedMessage(Evernote.GlobalUtils.getMessageCode(element.title));
if (localizedTitle) {
element.title = localizedTitle;
}
}
for (var i = 0; i < element.children.length; i++) {
Evernote.GlobalUtils.localize(element.children[i]);
}
};
Evernote.GlobalUtils.getQueryParams = function(url) {
var data = Evernote.GlobalUtils.componentizeUrl(url);
var queryString = data.queryString;
var params = {};
if (!queryString) {
return params;
};
queryString = queryString.substr(1); // Don't want the question mark.
queryString = queryString.split("#")[0]; // Get rid of any fragment identifier.
var pairs = queryString.split("&");
var i;
for (i = 0; i < pairs.length; i++) {
var item = pairs[i].split("=");
if (item[1]) {
item[1] = item[1].replace(/\+/g, " ");
}
params[item[0].toLowerCase()] = item[1];
}
return params;
};
Evernote.GlobalUtils.escapeXML = function(str) {
var map = {
"&" : "&",
"" : ">",
"\"" : """,
"'" : "'"
};
var a = str.split("");
for (var i = 0; i < a.length; i++) {
if (map[a[i]]) {
a[i] = map[a[i]];
}
}
return a.join("");
};
Evernote.GlobalUtils.decodeXML = function(str) {
str = str.replace(/'/g, "'");
str = str.replace(/"/g, """);
str = str.replace(/</g, "<");
str = str.replace(/>/g, ">");
return str;
};
Evernote.GlobalUtils.cropImage = function( data ) {
var img = new Image;
img.onload = function(){
var canvas=document.createElement("canvas");
canvas.width=Math.min(150,data.width);
canvas.height=Math.min(150,data.height);
canvas.getContext("2d").drawImage(img ,Math.max(0,(data.width-150)/2),Math.max(0,(data.height-150)/2),canvas.width,canvas.height,0,0,canvas.width,canvas.height);
return canvas.toDataURL(); // Not working. Cross origin policy forbids toDataUrl() method.
};
img.src = data.src;
};
Evernote.GlobalUtils.createUrlClipContent = function(title, url, favIcoUrl, snippet) {
var titleAttr = (title) ? Evernote.GlobalUtils.escapeXML(title) : "";
var urlStr = Evernote.GlobalUtils.escapeXML(url);
var snip = snippet;
if (snip.length > 275) {
snip = snip.substr(0, 275-3) + '...';
}
snip = Evernote.GlobalUtils.escapeXML(snip);
var contentStyle = 'text-align:left;padding:15px;font-size:12px;font-family:Verdana;max-width:370px;color:black;background-color:white;box-sizing:content-box;display:block;background-repeat:no-repeat;';
var titleStyle = 'white-space:nowrap;font-size:14px;font-weight:bold;overflow-x:hidden;text-overflow:ellipsis;height:24px;';
var hrStyle = 'border-top-width:1px;border-top-style:solid;border-top-color:#d8d8d8;height:0;width:100%;';
var imgStyle = 'position:relative;display:inline-block;float:left;width:150px;height:150px;margin:15px 30px 0 0;overflow:hidden;';
var contStyle = 'display:inline-block;vertical-align:top;margin:15px 0 0;width:364px;';
var linkDivStyle = 'padding:0px 0px 11px 0px;';
var faviconStyle = 'float:left;width:16px; height:16px; margin-right:9px; background-size:16px 16px;background-repeat: no-repeat; background-position:left center;';
var linkStyle = 'display:inline-block;text-decoration:none;line-height:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:rgb(12, 12, 12);width:325px;';
var snipStyle ='word-wrap:break-word;line-height:normal;text-align:left;font-size:12px';
var imgDiv = '';
var titleDiv = '' + titleAttr + '';
var hrDiv = ' ';
Evernote.pageInfo.getBiggestImage(function(data) {
if (data && data.src) {
var im = '';
imgDiv = '' + im + '';
contentStyle = contentStyle.replace('max-width:370px','max-width:562px');
}
});
var link = '' + urlStr + '';
var favicon = ' ';
var linkDiv = '' + favicon + link + '' ;
var snipDiv = '' + snip + '';
var contDiv = '' + linkDiv + snipDiv + '';
var clearDiv = ''
var content = '' + titleDiv + hrDiv + imgDiv + contDiv + clearDiv + '';
return content;
};
Evernote.GlobalUtils.executeOnDomReady = function(callback) {
Evernote.JQuery(document).ready(function() {
callback();
});
};
Evernote.GlobalUtils.isDocumentLoaded = function(doc) {
return doc.readyState == "complete" || doc.readyState == "interactive";
};
})();
/**
* Global utilities.
*/
Evernote.Utils = {
_prevTime : null,
getIEComputedStyle : function(elem, prop) {
//Dean Edwards method. See first comment here: http://bit.ly/cMSs9R
var value = elem.currentStyle[prop] || 0;
var leftCopy = elem.style.left;
var runtimeLeftCopy = elem.runtimeStyle.left;
elem.runtimeStyle.left = elem.currentStyle.left;
elem.style.left = (prop === "fontSize") ? "1em" : value;
value = elem.style.pixelLeft + "px";
elem.style.left = leftCopy;
elem.runtimeStyle.left = runtimeLeftCopy;
return value
},
sendMessageToPopup : function( message ){
Evernote.JQuery("#" + Constants.CLIP_DIALOG_ID).trigger(message);
},
pushTimeWithPrefix : function(prefix) {
var time = new Date;
var passed;
time = time.getTime();
passed = time - this._prevTime;
this._prevTime = time;
console.log(prefix + ': ' + passed + 'ms');
},
cloneObject : function(obj){
if(obj == null || typeof(obj) != 'object')
return obj;
if(obj.constructor == Array)
return [].concat(obj);
var temp = {};
for(var key in obj)
temp[key] = this.cloneObject(obj[key]);
return temp;
},
saveSelection : function(win) {
Evernote.Logger.debug( "Utils.SaveSelection()" );
var selectionFinder = new Evernote.SelectionFinder(win.document);
selectionFinder.find( true );
if(selectionFinder.hasSelection()) {
return Evernote.Utils.cloneRange(selectionFinder.getRange());
}
return null;
},
clearSelection : function(doc) {
if(doc.getSelection) {
doc.getSelection().removeAllRanges();
}
},
/**
* Make selection of passed range in document.
* @param doc - DOM object
* @param range - selection range
*/
selectRange : function(doc, range) {
if(doc.getSelection) {
doc.getSelection().addRange(range);
}
else if (doc.selection && range) {
range.select();
}
},
/**
* Creates copy of selection range only if it supports it, otherwise returns same range
* @param range - Range object
* @return {Range}
*/
cloneRange : function(range) {
Evernote.Logger.debug("cloneRange: start");
if(range && range.cloneRange) {
return range.cloneRange();
}
if(range.duplicate) {
Evernote.Logger.debug("cloneRange: result = " + range.duplicate());
return range.duplicate();
}
return range;
},
/**
* Checks whether selection is presented.
* @param win - window object that should be checked.
* @return true - if selection is presented, false otherwise.
*/
hasSelection : function(win) {
Evernote.Logger.debug( "Utils.hasSelection()" );
var selectionFinder = new Evernote.SelectionFinder(win.document)
if ( selectionFinder.hasSelection() ) {
return true;
}
else {
selectionFinder.find( true );
return selectionFinder.hasSelection();
}
},
/**
* Gets favicon url from the document (if any)
* @param doc - document to inspect.
* @return url to the favicon or null.
*/
getFavIconUrl : function(doc) {
var links = doc.getElementsByTagName("link");
var i;
for (i = 0; i < links.length; i++) {
if (links[i].rel) {
var rels = links[i].rel.toLowerCase().split(/\s+/);
if (Evernote.ArrayExtension.indexOf(rels, "icon") !== -1) {
// Found it!
return links[i].href;
}
}
}
return null;
},
/**
* If passed string length is more than length argument, than string is trimmed to length and dots are added
* (total length of the returned string does not exceed specified length).
* @param str - string to trim
* @param length - max number of characters in the string
* @param addition - text to be added to truncated string
* @return {*}
*/
cutToLength : function(str, length, addition) {
if(!addition) {
addition = "...";
}
if(str.length > length) {
return (str.substring(0, length-3) + addition);
}
return str;
},
/**
* Change new line symbol to html
*/
newLineToBr : function(str) {
return str.replace(/(\r\n|\n|\r)/gm, "");
},
/**
* Encodes html specific characters (, &, etc.) in specified string
* @param str - string to encode.
* @return new string with encoded characters.
*/
htmlEncode : function( str ) {
var result = "";
for ( var i = 0; i < str.length; i++ ) {
var charcode = str.charCodeAt( i );
var aChar = str[ i ];
if(!aChar) {
aChar = str.charAt(i);
}
if(charcode >= 55296 )
result += aChar;
else if ( charcode > 0x7f ) {
result += "&#" + charcode + ";";
}
else if ( aChar == '>' ) {
result += ">";
}
else if ( aChar == ' 0 ) {
origPosX = parseInt( bgNodeRect.width ) * (parseInt( bgNodeBgPosX ) / 100);
origPosX -= parseInt(actualImage.width) * (parseInt(bgNodeBgPosX) / 100);
}
else {
origPosX = parseInt( bgNodeBgPosX );
}
if ( bgNodeBgPosY && bgNodeBgPosY.indexOf( "%" ) > 0 ) {
origPosY = parseInt( bgNodeRect.height ) * (parseInt( bgNodeBgPosY ) / 100);
origPosY -= parseInt(actualImage.height) * (parseInt(bgNodeBgPosY) / 100);
}
else {
origPosY = parseInt( bgNodeBgPosY );
}
}
if ( isNaN( origPosX ) ) {
origPosX = 0;
}
if ( isNaN( origPosY ) ) {
origPosY = 0;
}
var xOffset = 0 - xDelta + origPosX;
var yOffset = 0 - yDelta + origPosY;
nodeBgStyle.addStyle( { "background-position":(xOffset + "px " + yOffset + "px") } );
Evernote.Logger.debug( "bgStyle: " + nodeBgStyle.toString() );
return nodeBgStyle;
};
Evernote.ClipFullStylingStrategy.prototype.getOffsetRect = function ( elem ) {
Evernote.Logger.debug( "ClipCSSStyleWalker.getOffsetRect()" );
var box = Evernote.ElementExtension.getBoundingClientRect(elem);
var body = elem.ownerDocument.body;
var docElem = elem.ownerDocument.documentElement;
var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop;
var scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft;
var clientTop = docElem.clientTop || body.clientTop || 0;
var clientLeft = docElem.clientLeft || body.clientLeft || 0;
var top = box.top + scrollTop - clientTop;
var left = box.left + scrollLeft - clientLeft;
return { top:Math.round( top ), left:Math.round( left ), width:box.width, height:box.height };
};
//"use strict";
Evernote.ClipRules = {
isNoKeepNodeAttr : function( attribute, nodeName, node ) {
if ( !attribute ) {
return true;
}
var attrName = attribute.name.toLowerCase();
var attrValue = attribute.value.toLowerCase();
if((node.nodeName.toUpperCase() == "SPAN" || node.nodeName.toUpperCase() == "A") && node.getElementsByTagName( "IMG" ).length > 0) {
nodeName = "div";
}
var attributesToKeepForNode = this.KEEP_NODE_ATTRIBUTES[nodeName];
if(attributesToKeepForNode) {
var keepAttributeForNode = typeof attributesToKeepForNode[attrName] != 'undefined';
}
return typeof this.NOKEEP_NODE_ATTRIBUTES[ attrName ] != 'undefined'
|| !keepAttributeForNode
|| attrName.substring( 0, 2 ) == "on"
|| attrName.indexOf("xml") == 0
|| attrValue.indexOf("function(") >= 0
|| (attrName == "href" && attrValue.substring( 0, 11 ) == "javascript:");
},
isConditionalNode : function( node ) {
return node && typeof this.CONDITIONAL_NODES[ node.nodeName.toUpperCase() ] != 'undefined';
},
translateNode : function( node ) {
var nodeName = this.NODE_NAME_TRANSLATIONS[ node.nodeName.toUpperCase() ] || node.nodeName.toUpperCase();
return (typeof this.SUPPORTED_NODES[ nodeName ] != "undefined") ? nodeName.toLowerCase() : this.NODE_NAME_TRANSLATIONS[ "*" ].toLowerCase();
},
isSupportedNode : function( node ) {
return node && typeof this.SUPPORTED_NODES[ node.nodeName.toUpperCase() ] != 'undefined';
},
isRejectedNode : function( node ) {
return node && typeof this.REJECTED_NODES[ node.nodeName.toUpperCase() ] != 'undefined';
},
isNonAncestorNode : function( node ) {
return node && typeof this.NON_ANCESTOR_NODES[ node.nodeName.toUpperCase() ] != 'undefined';
},
isSelfClosingNode : function( node ) {
return node && typeof this.SELF_CLOSING_NODES[ node.nodeName.toUpperCase() ] != 'undefined';
}
};
Evernote.ClipRules.KEEP_NODE_ATTRIBUTES = {
"a" : {
"title": null,
"dir" : null,
"accesskey": null,
"charset": null,
"type": null,
"name": null,
"href": null,
"hreflang": null,
"rel": null,
"rev": null,
"shape": null,
"coords": null,
"target": null
},
"abbr" : {
"title": null,
"dir" : null
},
"acronym" : {
"title": null,
"dir" : null
},
"address" : {
"title": null,
"dir" : null
},
"area" : {
"title": null,
"dir" : null,
"accesskey": null,
"shape": null,
"coords": null,
"href": null,
"nohref": null,
"alt": null,
"target": null
},
"b" : {
"title": null,
"dir" : null
},
"bdo" : {
"title": null,
"dir" : null
},
"big" : {
"title": null,
"dir" : null
},
"blockquote" : {
"title": null,
"dir" : null,
"cite": null
},
"br" : {
"title": null,
"clear": null
},
"caption" : {
"title": null,
"dir" : null,
"align": null
},
"center" : {
"title": null,
"dir" : null
},
"cite" : {
"title": null,
"dir" : null
},
"code" : {
"title": null,
"dir" : null
},
"col" : {
"title": null,
"dir" : null,
"span" : null,
"width" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null
},
"colgroup" : {
"title": null,
"dir" : null,
"span" : null,
"width" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null
},
"dd" : {
"title": null,
"dir" : null
},
"del" : {
"title": null,
"dir" : null,
"cite" : null,
"datetime" : null
},
"dfn" : {
"title": null,
"dir" : null
},
"div" : {
"title": null,
"dir" : null,
"align" : null
},
"dl": {
"title": null,
"dir" : null,
"compact" : null
},
"dt": {
"title": null,
"dir" : null
},
"em": {
"title": null,
"dir" : null
},
"font": {
"title": null,
"dir" : null,
"size" : null,
"color" : null,
"face" : null
},
"h1": {
"title": null,
"dir" : null,
"align" : null
},
"h2": {
"title": null,
"dir" : null,
"align" : null
},
"h3": {
"title": null,
"dir" : null,
"align" : null
},
"h4": {
"title": null,
"dir" : null,
"align" : null
},
"h5": {
"title": null,
"dir" : null,
"align" : null
},
"h6": {
"title": null,
"dir" : null,
"align" : null
},
"hr": {
"title": null,
"dir" : null,
"align" : null,
"noshade" : null,
"size" : null,
"width" : null
},
"i": {
"title": null,
"dir" : null
},
"img": {
"title": null,
"dir" : null,
"src" : null,
"alt" : null,
"name" : null,
"longdesc" : null,
"height" : null,
"width" : null,
"usemap" : null,
"ismap" : null,
"align" : null,
"border" : null,
"hspace" : null,
"vspace" : null
},
"en-media": {
"type" : null,
"hash" : null,
"title" : null,
"dir" : null,
"alt" : null,
"longdesc" : null,
"height" : null,
"width" : null,
"usemap" : null,
"align" : null,
"border" : null,
"hspace" : null,
"vspace" : null
},
"ins": {
"title": null,
"dir" : null,
"cite" : null,
"datetime" : null
},
"kbd": {
"title": null,
"dir" : null
},
"li": {
"title": null,
"dir" : null,
"type" : null,
"value" : null
},
"map": {
"dir" : null,
"title" : null,
"name" : null
},
"ol": {
"title" : null,
"dir" : null,
"type" : null,
"compact" : null,
"start" : null
},
"p": {
"title" : null,
"dir" : null,
"align" : null
},
"pre": {
"title" : null,
"dir" : null,
"width" : null
},
"s": {
"title" : null,
"dir" : null
},
"samp": {
"title" : null,
"dir" : null
},
"small": {
"title" : null,
"dir" : null
},
"span": {
"title" : null,
"dir" : null
},
"strike": {
"title" : null,
"dir" : null
},
"strong": {
"title" : null,
"dir" : null
},
"sub": {
"title" : null,
"dir" : null
},
"sup": {
"title" : null,
"dir" : null
},
"table": {
"title" : null,
"dir" : null,
"summary" : null,
"width" : null,
"border" : null,
"cellspacing" : null,
"cellpadding" : null,
"align" : null,
"bgcolor" : null
},
"tbody": {
"title" : null,
"dir" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null
},
"td": {
"title" : null,
"dir" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null,
"abbr" : null,
"rowspan" : null,
"colspan" : null,
"nowrap" : null,
"bgcolor" : null,
"width" : null,
"height" : null
},
"tfoot": {
"title" : null,
"dir" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null
},
"th": {
"title" : null,
"dir" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null,
"abbr" : null,
"rowspan" : null,
"colspan" : null,
"nowrap" : null,
"bgcolor" : null,
"width" : null,
"height" : null
},
"thead": {
"title" : null,
"dir" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null
},
"tr": {
"title" : null,
"dir" : null,
"align" : null,
"char" : null,
"charoff" : null,
"valign" : null,
"bgcolor" : null
},
"tt": {
"title" : null,
"dir" : null
},
"u": {
"title" : null,
"dir" : null
},
"ul": {
"title" : null,
"dir" : null,
"type" : null,
"compact" : null
},
"var": {
"title" : null,
"dir" : null
}
};
Evernote.ClipRules.NOKEEP_NODE_ATTRIBUTES = {
"style" : null,
"tabindex" : null
};
Evernote.ClipRules.CONDITIONAL_NODES = {
"EMBED" : null,
"OBJECT" : null,
"IMG" : null,
"VIDEO" : null
};
Evernote.ClipRules.NODE_NAME_TRANSLATIONS = {
"HTML" : "DIV",
"BODY" : "DIV",
"FORM" : "DIV",
"CANVAS" : "DIV",
"CUFON" : "DIV",
"EMBED" : "IMG",
"BUTTON" : "SPAN",
"INPUT" : "SPAN",
"LABEL" : "SPAN",
"BDI" : "SPAN",
"IMG" : "EN-MEDIA",
"*" : "DIV"
};
Evernote.ClipRules.SUPPORTED_NODES = {
"A" : null,
"ABBR" : null,
"ACRONYM" : null,
"ADDRESS" : null,
"AREA" : null,
"B" : null,
"BUTTON" : null,
"BDO" : null,
"BIG" : null,
"BLOCKQUOTE" : null,
"BR" : null,
"CAPTION" : null,
"CENTER" : null,
"CITE" : null,
"CODE" : null,
"COL" : null,
"COLGROUP" : null,
"DD" : null,
"DEL" : null,
"DFN" : null,
"DIV" : null,
"DL" : null,
"DT" : null,
"EM" : null,
"FONT" : null,
"FORM" : null,
"H1" : null,
"H2" : null,
"H3" : null,
"H4" : null,
"H5" : null,
"H6" : null,
"HR" : null,
"HTML" : null,
"I" : null,
"IMG" : null,
"EN-MEDIA" : null,
"INPUT" : null,
"INS" : null,
"KBD" : null,
"LI" : null,
"MAP" : null,
"OL" : null,
"P" : null,
"PRE" : null,
"Q" : null,
"S" : null,
"SAMP" : null,
"SMALL" : null,
"SPAN" : null,
"STRIKE" : null,
"STRONG" : null,
"SUB" : null,
"SUP" : null,
"TABLE" : null,
"TBODY" : null,
"TD" : null,
"TFOOT" : null,
"TH" : null,
"THEAD" : null,
"TR" : null,
"TT" : null,
"U" : null,
"UL" : null,
"VAR" : null
};
Evernote.ClipRules.REJECTED_NODES = {
"SCRIPT" : null,
"LINK" : null,
"IFRAME" : null,
"STYLE" : null,
"SELECT" : null,
"OPTION" : null,
"OPTGROUP" : null,
"NOSCRIPT" : null,
"PARAM" : null,
"HEAD" : null,
"EVERNOTEDIV" : null,
"CUFONTEXT" : null,
"NOEMBED" : null
};
Evernote.ClipRules.NON_ANCESTOR_NODES = {
"OL" : null,
"UL" : null,
"LI" : null
};
Evernote.ClipRules.SELF_CLOSING_NODES = {
"IMG" : null,
//"INPUT" : null,
"BR" : null
};
/**
* ClipStyle is a container for CSS styles. It is able to add and remove
* CSSStyleRules (and parse CSSRuleList's for rules), as well as
* CSSStyleDeclaration's and instances of itself.
* ClipStyle provides a mechanism to serialize itself via toString(), and
* reports its length via length property. It also provides a method to clone
* itself and expects to be manipulated via addStyle and removeStyle.
*/
Evernote.ClipStyle = function ClipStyle( css, filterFn, styleList ) {
this.initialize( css, filterFn, styleList );
};
Evernote.ClipStyle.STYLES = [
"background", "background-attachment", "background-clip", "background-color", "background-image", "background-origin", "background-position-x", "background-position-y", "background-position", "background-repeat", "background-size",
"border-bottom", "border-bottom-color", "border-bottom-left-radius", "border-bottom-right-radius", "border-bottom-style", "border-bottom-width",
"border-left", "border-left-color", "border-left-style", "border-left-width",
"border-right", "border-right-color", "border-right-style", "border-right-width",
"border-top", "border-top-color", "border-top-left-radius", "border-top-right-radius", "border-top-style", "border-top-width",
"border-collapse", "border-spacing", "bottom", "box-shadow",
"caption-side", "clear", "clip", "color", "content", "counter-increment", "counter-reset", "cursor",
"direction", "display",
"empty-cells",
"float", "font", "font-family", "font-size", "font-size-adjust", "font-stretch", "font-style", "font-variant", "font-weight",
"height",
"ime-mode",
"left", "letter-spacing", "line-height", "list-style", "list-style-image", "list-style-position", "list-style-type",
"margin", "margin-bottom", "margin-left", "margin-right", "margin-top", "marker-offset", "max-height", "max-width", "min-height", "min-width",
"opacity", "outline", "outline-color", "outline-offset", "outline-style", "outline-width", "overflow", "overflow-x", "overflow-y",
"padding", "padding-bottom", "padding-left", "padding-right", "padding-top", "page-break-after", "page-break-before", "pointer-events", "position",
"resize", "right",
"table-layout", "text-align", "text-anchor", "text-decoration", "text-indent", "text-overflow", "text-shadow", "text-transform", "top",
"vertical-align", "visibility",
"white-space", "width", "word-spacing", "word-wrap",
"z-index"
];
Evernote.ClipStyle.NO_INHERIT_STYLES = {
"*":[ "background", "background-image", "background-color", "background-position", "background-repeat",
"border-bottom", "border-bottom-color", "border-bottom-left-radius", "border-bottom-right-radius", "border-bottom-style", "border-bottom-width",
"border-left", "border-left-color", "border-left-style", "border-left-width",
"border-right", "border-right-color", "border-right-style", "border-right-width",
"border-top", "border-top-color", "border-top-left-radius", "border-top-right-radius", "border-top-style", "border-top-width",
"border-collapse", "border-spacing", "bottom",
"clear",
"display",
"float",
"height",
"left", "list-style",
"margin", "margin-bottom", "margin-left", "margin-right", "margin-top",
"padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
"right",
"text-decoration", "top",
"width" ],
"img":[ "height", "width" ]
};
Evernote.ClipStyle.CSS_GROUP = {
"margin":[ "left", "right", "top", "bottom" ],
"padding":[ "left", "right", "top", "bottom" ],
"border":[ "width", "style", "color" ],
"border-bottom":[ "width", "style", "color" ],
"border-top":[ "width", "style", "color" ],
"border-right":[ "width", "style", "color" ],
"border-left":[ "width", "style", "color" ],
"border-image":[ "outset", "repeat", "slice", "source", "width" ],
"background":[ "attachment", "color", "image", "position", "repeat", "clip", "origin", "size" ],
"font":[ "family", "size", "style", "variant", "weight", "size-adjust", "stretch", "+line-height" ],
"list-style":[ "image", "position", "type" ]
};
Evernote.ClipStyle.CSS_GROUP.getExtForStyle = function ( name ) {
var list = this[ name ];
var extList = [ ];
if ( list ) {
for ( var i = 0; i < list.length; ++i ) {
if ( list[ i ].indexOf( "+" ) >= 0 ) {
var tmp = list[ i ];
extList.push( tmp.replace( "+", "" ) );
}
else {
extList.push( name + "-" + list[ i ] );
}
}
return extList;
}
return null;
};
Evernote.ClipStyle.STYLE_ATTRIBUTES = {
"bgcolor":"background-color",
"text":"color"
};
Evernote.ClipStyle.INHERITED_STYLES = [
"azimuth",
"border-collapse", "border-spacing",
"caption-side", "color", "cursor",
"direction",
"elevation", "empty-cells",
"font-family", "font-size", "font-style", "font-weight", "font",
"letter-spacing", "line-height", "list-style-image", "list-style-position", "list-style-type", "list-style",
"orphans",
"pitch-range", "pitch",
"quotes",
"richness",
"speak-header", "speak-numeral", "speak-punctuation", "speak", "speak-rate", "stress",
"text-align", "text-indent", "text-transform",
"visibility", "voice-family", "volume",
"white-space", "widows", "word-spacing"
];
Evernote.ClipStyle.prototype._collection = null;
Evernote.ClipStyle.prototype._filterFn = null;
Evernote.ClipStyle.prototype._styleList = null;
Evernote.ClipStyle.prototype.initialize = function ( css, filterFn, styleList ) {
Evernote.Logger.debug( "ClipStyle.initialize()" );
this._collection = new Evernote.StylesCollection();
Evernote.Logger.debug( "ClipStyle.initialize: collection initialized()" );
this._filterFn = (typeof filterFn == "function") ? filterFn : null;
this._styleList = (styleList != null) ? styleList : Evernote.ClipStyle.STYLES;
if(css) {
this.addStyle( css, this._styleList );
}
Evernote.Logger.debug( "ClipStyle.initialize() end ");
};
Evernote.ClipStyle.prototype.fixBackground = function ( prop, value ) {
if(prop && value) {
if(prop.indexOf("background-image") != -1 && value.indexOf("url") != -1) {
Evernote.Logger.debug("Start replace");
var regExp = /url\((.*?)\)/;
var res = value.replace(regExp, "url('$1')").replace(/('")|("')|('')/g, "'");
Evernote.Logger.debug("End replace");
return Evernote.GlobalUtils.escapeXML(res);
}
}
return value;
};
Evernote.ClipStyle.prototype.addStyle = function ( style, styleList ) {
Evernote.Logger.debug( "ClipStyle.addStyle()" );
if ( style.length > 0 ) {
var list = (styleList != null) ? styleList : this._styleList;
for ( var i = 0; i < list.length; ++i ) {
var prop = list[ i ];
var value = Evernote.StyleElementExtension.getPropertyValue(style, prop );
var importantPriority = !!((style.getPropertyPriority(prop) == 'important'));
value = this.fixBackground(prop, value);
this.addSimpleStyle( prop, value, importantPriority );
}
}
else if ( style instanceof Evernote.ClipStyle ) {
list = (styleList != null) ? styleList : style.getStylesNames();
for ( var i = 0; i < list.length; ++i ) {
var prop = list[ i ];
value = style.getStyle( prop );
importantPriority = style.isImportant( prop );
value = this.fixBackground(prop, value);
this.addSimpleStyle( prop, value, importantPriority );
}
}
else if ( typeof style == 'object' && style != null ) {
list = (styleList != null) ? styleList : style;
for ( var prop in list ) {
// In some cases, attempt to get currentStyle.outline ( or outlineWidth ) property in IE8 throws
// 'unspecified error' and crash whole serilization process. So we wrap it into try {...} catch.
try {
if ( list.hasOwnProperty( prop ) ) {
var usedStyle = style[ prop ];
var pName = prop;
if(!usedStyle) {
usedStyle = style [list[prop]];
pName = list[prop];
if(!usedStyle) {
var propName = Evernote.IEStylePropertiesMapping.getPropertyNameFor(list[prop]);
if(propName) {
usedStyle = style[propName[1]];
}
}
}
usedStyle = this.fixBackground(pName, usedStyle);
this.addSimpleStyle( pName, usedStyle );
}
} catch (err) {}
}
}
};
Evernote.ClipStyle.prototype.removeStyle = function ( style ) {
Evernote.Logger.debug( "ClipStyle.removeStyle()" );
if(style) {
if ( window.CSSStyleDeclaration && Evernote.Utils.isInstanceOf(style, window.CSSStyleDeclaration) || style instanceof Array ) {
for ( var i = 0; i < style.length; ++i ) {
this.removeSimpleStyle( style[ i ] );
}
}
else if ( style instanceof Evernote.ClipStyle ) {
var stylesNames = style.getStylesNames();
for ( i = 0; i < stylesNames.length; ++i ) {
this.removeSimpleStyle( stylesNames[ i ] );
}
}
else if ( typeof style == 'string' ) {
this.removeSimpleStyle( style );
}
}
Evernote.Logger.debug("ClipStyle.removeStyle() end")
};
Evernote.ClipStyle.prototype.mergeStyle = function ( style, override ) {
Evernote.Logger.debug( "ClipStyle.mergeStyle()" );
if ( style instanceof Evernote.ClipStyle ) {
var stylesNames = style.getStylesNames();
for ( var i = 0; i < stylesNames.length; ++i ) {
var styleName = stylesNames[ i ];
var styleValue = this._collection.getStyle( styleName );
if ( styleValue == null || override || (style.isImportant( styleName ) && !this._collection.isImportant( styleName )) ) {
var newValue = style.getStyle( styleName );
if ( style.isImportant( styleName ) ) {
this._collection.addStyle( styleName, newValue, true );
}
else if ( override && !this._collection.isImportant( styleName ) ) {
this._collection.addStyle( styleName, newValue, false );
}
else if ( styleValue == null && !override ) {
this._collection.addStyle( styleName, newValue, style.isImportant( styleName ) );
}
}
}
}
};
Evernote.ClipStyle.prototype.getStylesNames = function () {
return this._collection.getStylesNames();
};
Evernote.ClipStyle.prototype.getStyle = function ( prop ) {
return this._collection.getStyle( prop );
};
Evernote.ClipStyle.prototype.isImportant = function ( prop ) {
return this._collection.isImportant( prop );
};
Evernote.ClipStyle.prototype.addSimpleStyle = function ( prop, value, importantPriority ) {
if ( typeof this._filterFn == "function" && !this._filterFn( prop, value ) ) {
return;
}
var impl = Evernote.StylesReplacementRegistry.getImplementationFor(prop);
if(impl && impl.getValue) {
value = impl.getValue(value);
}
this._collection.addStyle( prop, value, importantPriority );
};
Evernote.ClipStyle.prototype.removeSimpleStyle = function ( prop ) {
this._collection.removeStyle( prop );
};
Evernote.ClipStyle.prototype.toString = function () {
var str = "";
var stylesNames = this.getStylesNames();
for ( var i = 0; i < stylesNames.length; ++i ) {
var styleName = stylesNames[ i ];
var value = this._collection.getStyle( styleName );
if ( value != null && value.length > 0 ) {
str += styleName + ":" + value + ";";
}
}
return str;
};
Evernote.ClipStyle.CSSDefaultStyle = {
"background-attachment": "scroll",
"background-color" : "transparent",
"background-image" : "none",
"background-position-x" : "0px",
"background-position-y" : "0px",
"background-repeat" : "repeat",
"border-bottom-style" : "none",
"border-bottom-width" : "medium",
"border-left-style" : "none",
"border-left-width" : "medium",
"border-right-style" : "none",
"border-right-width" : "medium",
"border-top-style" : "none",
"border-top-width" : "medium",
"border-collapse" : "separate",
"bottom" : "auto",
"clear" : "none",
"height" : "auto",
"left" : "auto",
"margin-bottom" : "0px",
"margin-left" : "0px",
"margin-right" : "0px",
"margin-top" : "0px",
"max-height" : "none",
"max-width" : "none",
"min-height" : "0px",
"min-width" : "0px",
"overflow" : "visible",
"overflow-x" : "visible",
"overflow-y" : "visible",
"padding" : "0px",
"padding-bottom" : "0px",
"padding-left" : "0px",
"padding-right" : "0px",
"padding-top" : "0px",
"page-break-before" : "auto",
"page-break-after" : "auto",
"position" : "static",
"right" : "auto",
"text-align" : "left",
"text-decoration" : "none",
"text-indent" : "0px",
"text-overflow" : "clip",
"top" : "auto",
"width" : "auto"
};
Evernote.ClipStyle.prototype.removeDefaultCssStyle = function () {
var stylesNames = this.getStylesNames();
for ( var i = 0; i < stylesNames.length; ++i ) {
var styleName = stylesNames[ i ];
var defaultCssValue = Evernote.ClipStyle.CSSDefaultStyle[styleName];
var value = this.getStyle( styleName );
if (!value)
continue;
if (defaultCssValue == value) {
this.removeStyle(styleName);
}
}
};
Evernote.ClipStyleProperty = function ClipStyleProperty( name, value, isImportant ) {
this.initialize( name, value, isImportant );
};
Evernote.ClipStyleProperty.prototype.initialize = function( name, value, isImportant ) {
if ( typeof name == "string" && typeof value == "string" ) {
this._name = name;
this._value = value;
}
this._isImportant = (isImportant) ? true : false;
};
Evernote.ClipStyleProperty.prototype._name = null;
Evernote.ClipStyleProperty.prototype._value = null;
Evernote.ClipStyleProperty.prototype._isImportant = null;
Evernote.ClipStyleProperty.prototype.name = function() {
return this._name;
};
Evernote.ClipStyleProperty.prototype.value = function() {
return this._value;
};
Evernote.ClipStyleProperty.prototype.isImportant = function() {
return this._isImportant;
};
/**
* Represents DOM parser that could able to traverse the DOM node tree from specified root.
* @param tab - current window object
* @param range - current selection on the page (if any)
* @constructor
*/
Evernote.DomParser = function DomParser( tab, range ) {
this.initialize( tab, range );
};
Evernote.DomParser.prototype._tab = null;
/**
* Update current parser data
* @param tab - current window object
* @param range - current selection on the page (if any)
*/
Evernote.DomParser.prototype.initialize = function ( tab, range ) {
Evernote.Logger.debug( "DomSerializer.initialize()" );
this._tab = tab;
this._range = range;
};
/**
* Determines if passed node should be serialized.
* Node should not be initialized if one of the following is true:
* - node is rejected according to configuration
* - there is the selection on the page and this node is out of selection range.
* @param node - DOM node
* @return {Boolean}
*/
Evernote.DomParser.prototype.isNodeForSerialize = function ( node ) {
if ( !node || Evernote.ClipRules.isRejectedNode( node ) || node.id == "evernoteContentClipperWait" ) {
return false;
}
if(Evernote.ClipperElementsIdentifiers.match(node)) {
Evernote.Logger.debug("Node is rejected because it is clipper information " + node.id);
return false;
}
return (!this._range || this.isNodeInRange( node )) ? true : false;
};
/**
* Determines whether passed node is inside the selection range. Returns true if it is, false otherwise.
* @param node - DOM node
* @return {Boolean}
*/
Evernote.DomParser.prototype.isNodeInRange = function ( node ) {
Evernote.Logger.debug( "DomParser.isNodeInRange()" );
var nodeRange, endsAfterNodeStart, startsBeforeNodeEnd;
if (typeof node.ownerDocument.createRange == 'function') {
// ie9, ie10, ie11
if ( node && this._range ) {
nodeRange = node.ownerDocument.createRange();
// create new selection from node, or node content
try {
nodeRange.selectNode( node );
}
catch ( e ) {
nodeRange.selectNodeContents( node );
}
// compare boundary points of selection and current node.
endsAfterNodeStart = this._range.compareBoundaryPoints( Range.START_TO_END, nodeRange ) == 1;
startsBeforeNodeEnd = this._range.compareBoundaryPoints( Range.END_TO_START, nodeRange ) == -1;
return endsAfterNodeStart && startsBeforeNodeEnd;
}
} else {
// ie7 , ie8
nodeRange = node.ownerDocument.body.createTextRange();
try {
nodeRange.moveToElementText(node);
} catch (e) {
// [object Text]
// probably, here should be analog for createRange().selectNodeContents();
return true;
}
endsAfterNodeStart = this._range.compareEndPoints('EndToStart', nodeRange) == 1;
startsBeforeNodeEnd = this._range.compareEndPoints('StartToEnd', nodeRange) == -1;
return endsAfterNodeStart && startsBeforeNodeEnd;
}
return false; // not found.
};
/**
* Determines whether passed node is visible on the page.
* @param node - DOM node.
* @return {Boolean}
*/
Evernote.DomParser.prototype.isNodeVisible = function ( node ) {
Evernote.Logger.debug( "DomParser.isNodeVisible()" );
if ( !node ) {
return false;
}
var compStyles = Evernote.ElementExtension.getComputedStyle( node, null, this._tab );
return Evernote.StyleElementExtension.getPropertyValue(compStyles, "display" ) != "none";
};
Evernote.DomParser.prototype.parseAsync = function ( root, fullPage, serializer, callback ) {
var PARSING_TIMEOUT_INTERVAL = 1000; //milliseconds
if (!callback) {
this.parse(root, fullPage, serializer);
return;
}
if ( !root ) {
throw new Error( "No root element for parsing" );
}
var node = root;
var parentNode = null;
var thizz = this;
var asyncParser = function()
{
var parsingEnd = true;
var startTimeParsing = new Date().getTime();
while ( node ) {
if ( node != root && node.parentNode ) {
parentNode = node.parentNode.serializedNode;
}
if ( thizz.isNodeForSerialize( node ) ) {
if ( node.nodeType == Evernote.Node.TEXT_NODE ) {
serializer.textNode( node, thizz._range );
}
else if ( node.nodeType == Evernote.Node.ELEMENT_NODE && thizz.isNodeVisible( node ) ) {
node.serializedNode = serializer.startNode( new Evernote.SerializedNode( node, parentNode ), root, fullPage );
if ( node.hasChildNodes() ) {
node = node.childNodes[ 0 ];
continue;
}
else {
serializer.endNode( node.serializedNode );
if ( node.serializedNode ) {
try {
delete node.serializedNode;
} catch(e) {
//If we are failed to delete the property, than just set it to undefined
node.serializedNode = undefined;
}
}
}
}
}
/**
* Check if there is a next node available and it is not the root
*/
if ( node.nextSibling && node != root ) {
node = node.nextSibling;
}
else if ( node != root ) {
while ( node.parentNode && node != root ) {
node = node.parentNode;
try {
serializer.endNode( node.serializedNode );
} catch (err) {
node.serializedNode = undefined;
continue;
};
try {
delete node.serializedNode;
} catch (e) {
//If we are failed to delete the property, than just set it to undefined
node.serializedNode = undefined;
}
if ( node.nextSibling && node != root ) {
node = node.nextSibling;
break;
}
}
if ( node == root ) {
break;
}
}
else {
break;
}
var endTimeParsing = new Date().getTime();
if ( (endTimeParsing - startTimeParsing) >= PARSING_TIMEOUT_INTERVAL ) {
Evernote.Logger.debug("Parsing interval timeout: " + (endTimeParsing - startTimeParsing));
parsingEnd = false;
break;
}
}
if (parsingEnd) {
Evernote.Logger.debug("Parsing end");
callback();
}else {
Evernote.Logger.debug("Parsing repeat");
setTimeout(asyncParser, 0);
}
};
setTimeout(asyncParser, 0);
};
/**
* Starts parsing from specified root.
* @param root - starting DOM node.
* @param fullPage - is user selects to serialize the full page
* @param serializer - current serializer to be used to serialize the DOM node to string
*/
Evernote.DomParser.prototype.parse = function ( root, fullPage, serializer ) {
Evernote.Logger.debug( "DomParser.parse()" );
if ( !root ) {
throw new Error( "No root element for parsing" );
}
var node = root;
var parentNode = null;
while ( node ) {
if ( node != root && node.parentNode ) {
parentNode = node.parentNode.serializedNode;
}
if ( this.isNodeForSerialize( node ) ) {
if ( node.nodeType == Evernote.Node.TEXT_NODE ) {
serializer.textNode( node, this._range );
}
else if ( node.nodeType == Evernote.Node.ELEMENT_NODE && this.isNodeVisible( node ) ) {
node.serializedNode = serializer.startNode( new Evernote.SerializedNode( node, parentNode ), root, fullPage );
if ( node.hasChildNodes() ) {
node = node.childNodes[ 0 ];
continue;
}
else {
serializer.endNode( node.serializedNode );
if ( node.serializedNode ) {
try {
delete node.serializedNode;
} catch(e) {
//If we are failed to delete the property, than just set it to undefined
node.serializedNode = undefined;
}
}
}
}
}
/**
* Check if there is a next node available and it is not the root
*/
if ( node.nextSibling && node != root ) {
node = node.nextSibling;
}
else if ( node != root ) {
while ( node.parentNode && node != root ) {
node = node.parentNode;
try {
serializer.endNode( node.serializedNode );
} catch (err) {
node.serializedNode = undefined;
continue;
};
try {
delete node.serializedNode;
} catch (e) {
//If we are failed to delete the property, than just set it to undefined
node.serializedNode = undefined;
}
if ( node.nextSibling && node != root ) {
node = node.nextSibling;
break;
}
}
if ( node == root ) {
break;
}
}
else {
break;
}
}
};
Evernote.NodeSerializer = function NodeSerializer( tab, styleStrategy, includeBg , isRange) {
this.initialize( tab, styleStrategy, includeBg , isRange);
};
Evernote.NodeSerializer.prototype._tab = null;
Evernote.NodeSerializer.prototype._styleStrategy = null;
Evernote.NodeSerializer.prototype._docBase = null;
Evernote.NodeSerializer.prototype._imagesUrls = null;
Evernote.NodeSerializer.prototype._isRange = null;
Evernote.NodeSerializer.prototype._serializedDom = "";
Evernote.NodeSerializer.prototype._includeBgStyles = true;
Evernote.NodeSerializer.prototype.initialize = function ( tab, styleStrategy, includeBg ,isRange ) {
Evernote.Logger.debug( "DomSerializer.initialize()" );
this._tab = tab;
this._styleStrategy = (styleStrategy instanceof Evernote.ClipStylingStrategy) ? styleStrategy : null;
this._imagesUrls = [ ];
this._includeBgStyles = ( includeBg != null ) ? includeBg : true;
this._isRange = ( isRange != null ) ? isRange : false;
this.getDocumentBase();
};
Evernote.NodeSerializer.prototype.startNode = function ( serializedNode, root, fullPage ) {
Evernote.Logger.debug( "Start to serialize node :" + serializedNode.node.nodeName + ", class = " + serializedNode.node.className + ", id = " + serializedNode.node.id );
try {
var node = serializedNode.node;
if ( Evernote.ClipRules.isConditionalNode( node ) && Evernote.ElementSerializerFactory.getImplementationFor( node ) != null ) {
var result = this.serializeConditionalNode( node, root, fullPage );
this._serializedDom += result.content;
// hack for desktop Win client
if ( result.imageUrl ) {
this._imagesUrls.push( result.imageUrl );
}
serializedNode.setStyle(result.nodeStyle);
return serializedNode;
}
if ( node.nodeName.toLowerCase() == "embed" ) {
var src = node.getAttribute( "src" );
if ( src && (src.indexOf(".swf", src.length - ".swf".length) !== -1) ) {
serializedNode.setStyle(new Evernote.ClipStyle());
return serializedNode;
}
}
if ( node.nodeName.toLowerCase() == "img" ) {
var src = node.getAttribute( "src" );
if (src && src.indexOf('&') != -1) {
src = src.slice(0, src.indexOf('&'));
}
var absoluteSource = Evernote.Utils.makeAbsolutePath(this._docBase, src).replace(/\s/g, "%20");
node.setAttribute( "type", "put-media-type-here-for-" + absoluteSource);
node.setAttribute( "hash", "put-hash-type-here-for-" + absoluteSource);
node.setAttribute( "src", src);
if ( src && src.indexOf( "data:image" ) < 0 ) {
this._imagesUrls.push( src );
}
}
var attrsStr = this.serializeAttributes( node );
var stylesStr = "";
var nodeName = Evernote.ClipRules.translateNode( node );
if ( this._styleStrategy ) {
var nodeStyle = this._styleStrategy.styleForNode( node, root, fullPage, Evernote.ClipStyleType.Default ).evaluated;
var inhBgStyle = null;
if ( this._includeBgStyles )
inhBgStyle = this._styleStrategy.styleForNode( node, root, fullPage, Evernote.ClipStyleType.InheritedBgStyle ).inheritedBackground;
if ( inhBgStyle != null )
for ( var inhI = inhBgStyle.length - 1; inhI >= 0; inhI-- ) {
var inhStyle = inhBgStyle[inhI];
this._serializedDom += "";
serializedNode.translateTo.push( "div" );
}
var pseudoStyle = this._styleStrategy.getNodeStyle( node, null, ":before" );
if ( fullPage && node.nodeName.toLowerCase() == "body" ) {
var wrapBodyStyle = new Evernote.ClipStyle( nodeStyle, null, Evernote.ClipStyle.CSS_GROUP.getExtForStyle( "background" ) );
this._serializedDom += "";
serializedNode.translateTo.push( "div" );
var bgGroup = Evernote.ClipStyle.CSS_GROUP.getExtForStyle( "background" );
for ( var ind in bgGroup ) {
if ( bgGroup.hasOwnProperty( ind ) ) {
nodeStyle.removeStyle( bgGroup[ind] );
}
}
}
// Bug 47705. dirty fix, may cause problems in some cases.
if (this._isRange) {
nodeStyle.addSimpleStyle('height', node.currentStyle.height);
}
if ( !fullPage && node == root ) {
nodeStyle.removeStyle( "float" );
}
if ( !serializedNode.node.hasChildNodes() && !(nodeStyle.getStyle( "height" ) || node.getAttribute( "height" )) ) {
nodeStyle.addStyle( {height:"0px"} );
}
if ( !serializedNode.node.hasChildNodes() && !(nodeStyle.getStyle( "width" ) || node.getAttribute( "width" )) ) {
nodeStyle.addStyle( {width:"0px"} );
}
if(nodeStyle.getStyle("position") == "fixed") {
nodeStyle.addStyle({position: "absolute"});
}
if ( (node.nodeName.toUpperCase() == "SPAN"/* || node.nodeName.toUpperCase() == "A"*/) && node.getElementsByTagName( "IMG" ).length > 0) {
nodeName = "div";
if ( !nodeStyle.getStyle( "display" ) )
nodeStyle.addStyle( {display:"inline"} );
}
if (node.nodeName.toUpperCase() == "TH" || node.nodeName.toUpperCase() == "TD") {
nodeStyle.addStyle( {display:"table-cell"} );
}
nodeStyle.removeDefaultCssStyle();
this._serializedDom += this.serializePseudoElement( node, pseudoStyle );
stylesStr = this.serializeStyles( node, nodeStyle );
if ( (nodeName.toLowerCase() == "div" /*|| nodeName.toLowerCase() == "span"*/) && nodeStyle.getStyle( "float" ) && nodeStyle.getStyle( "float" ) != "none" && serializedNode.parentNode && node.parentNode.nodeName.toLowerCase() != "a" ) {
if ( !serializedNode.node.nextSibling || serializedNode.node.nextSibling.nodeType == 3 )
serializedNode.parentNode.isInlineBlock = true;
}
}
Evernote.Logger.debug( node.nodeName + " " + attrsStr + " -> " + nodeName + " " + stylesStr );
this._serializedDom += "";
serializedNode.setStyle(nodeStyle);
serializedNode.translateTo.push( nodeName );
return serializedNode;
}
catch ( e ) {
Evernote.Logger.error( "Failed to start serialize node :" + e );
throw e;
}
};
Evernote.NodeSerializer.prototype.serializePseudoElement = function ( node, pseudoStyle ) {
try {
var nodeName = Evernote.ClipRules.translateNode( node );
if ( pseudoStyle.getStylesNames().length > 0 ) {
var content = " ";
if ( pseudoStyle.getStyle( "content" ) ) {
content = pseudoStyle.getStyle( "content" );
pseudoStyle.removeStyle( "content" );
}
var beforeStylesStr = this.serializeStyles( node, pseudoStyle );
return "" + content.replace( /"/g, '' ) + "";
}
return "";
}
catch ( e ) {
Evernote.Logger.error( "Failed to serialize pseudo element :" + e );
throw e;
}
};
Evernote.NodeSerializer.prototype.textNode = function ( node, range ) {
this._serializedDom += this.serializeTextNode( node, range );
};
Evernote.NodeSerializer.prototype.endNode = function ( serializedNode ) {
try {
Evernote.Logger.debug( "end serialize node :" + serializedNode.translateTo );
if ( serializedNode.isInlineBlock ) {
var name = "div";
if ( serializedNode.node.nodeName.toLowerCase() == "ul" ) {
name = "li"
}
this._serializedDom += "" + " " + ""
}
var node = serializedNode.node;
var serializedPseudo = "";
var pseudoStyle = new Evernote.ClipStyle();
if ( this._styleStrategy ) {
pseudoStyle = this._styleStrategy.getNodeStyle( node, null, ":after" );
if ( pseudoStyle.getStylesNames().length > 0 ) {
var floatStyle = serializedNode.getStyle().getStyle( "float" );
if ( floatStyle && !pseudoStyle.getStyle( "float" ) )
pseudoStyle.addStyle( { "float" : floatStyle } );
if ( node.nodeName.toLowerCase() == "ul" )
serializedPseudo = this.serializePseudoElement( document.createElement( "div" ), pseudoStyle );
}
}
while ( serializedNode.translateTo.length > 0 ) {
var nodeName = serializedNode.translateTo.pop();
if ( !Evernote.ClipRules.isSelfClosingNode( serializedNode.node ) ) {
if ( !serializedNode.node.hasChildNodes() )
this._serializedDom += " ";
}
if ( nodeName.toLowerCase() == "ul" ) {
this._serializedDom += this.serializePseudoElement( document.createElement( "li" ), pseudoStyle );
}
this._serializedDom += "";
}
this._serializedDom += serializedPseudo;
}
catch ( e ) {
Evernote.Logger.error( "Failed to end serialize node :" + e );
throw e;
}
};
Evernote.NodeSerializer.prototype.serializeTextNode = function ( node, range ) {
Evernote.Logger.debug( "DomSerializer.serializeTextNode()" );
try {
var nodeValue = node.nodeValue;
if ( !range ) {
return Evernote.Utils.htmlEncode( nodeValue );
}
else {
if ( range.startContainer == node && range.startContainer == range.endContainer ) {
return Evernote.Utils.htmlEncode( nodeValue.substring( range.startOffset, range.endOffset ) );
}
else if ( range.startContainer == node ) {
return Evernote.Utils.htmlEncode( nodeValue.substring( range.startOffset ) );
}
else if ( range.endContainer == node ) {
return Evernote.Utils.htmlEncode( nodeValue.substring( 0, range.endOffset ) );
}
else if ( range.commonAncestorContainer != node ) {
return Evernote.Utils.htmlEncode( nodeValue );
}
}
}
catch ( e ) {
Evernote.Logger.error( "DomSerializer.serializeTextNode() failed " + e );
throw e;
}
return "";
};
Evernote.NodeSerializer.prototype.serializeConditionalNode = function ( node, root, fullPage ) {
Evernote.Logger.debug( "DomSerializer.serializeConditionalNode()" );
var impl = Evernote.ElementSerializerFactory.getImplementationFor( node );
if ( typeof impl == 'function' ) {
var nodeStyle = (this._styleStrategy) ? this._styleStrategy.styleForNode( node, root, fullPage ).evaluated : null;
if (nodeStyle)
nodeStyle.removeDefaultCssStyle();
var serializer = new impl( node, nodeStyle );
var content = serializer.serialize( this._docBase );
var imageUrl = serializer.getImageUrl();
return { content:content, imageUrl:imageUrl, nodeStyle:nodeStyle };
}
return { content:"", imageUrl:"", nodeStyle:new Evernote.ClipStyle() };
};
Evernote.NodeSerializer.prototype.serializeAttributes = function ( node ) {
Evernote.Logger.debug( "DomSerializer.serializeAttributes()" );
try {
var attrs = node.attributes;
var str = "";
for ( var i = 0; i < attrs.length; ++i ) {
if ( !Evernote.ClipRules.isNoKeepNodeAttr( attrs[ i ], Evernote.ClipRules.translateNode( node ), node ) ) {
var attrValue = (attrs[ i ].value) ? Evernote.GlobalUtils.escapeXML( attrs[ i ].value ) : "";
if ( (attrs[ i ].name.toLowerCase() == "src" || attrs[ i ].name.toLowerCase() == "href") && attrValue.toLowerCase().indexOf( "http" ) != 0 ) {
attrValue = Evernote.Utils.makeAbsolutePath( this._docBase, attrValue );
}
str += " " + attrs[ i ].name.toLowerCase() + "=\"" + attrValue + "\"";
}
}
return str;
}
catch ( e ) {
Evernote.Logger.error( "DomSerializer.serializeAttributes() failed: error = " + e );
}
return "";
};
Evernote.NodeSerializer.prototype.serializeStyles = function ( node, nodeStyle ) {
Evernote.Logger.debug( "DomSerializer.serializeStyles()" );
try {
var str = "";
if(node.nodeName.toLowerCase() == "map") {
//Map should not have style attribute according to Evernote DTD
return "";
}
if ( node && nodeStyle instanceof Evernote.ClipStyle ) {
str += " style=\"" + nodeStyle.toString().replace( /"/g, "" ) + "\"";
}
return str;
}
catch ( e ) {
Evernote.Logger.error( "DomSerializer.serializeStyles() failed: error = " + e );
throw e;
}
return "";
};
Evernote.NodeSerializer.prototype.getDocumentBase = function () {
Evernote.Logger.debug( "DomSerializer.getDocumentBase()" );
if ( !this._docBase ) {
var baseTags = this._tab.document.getElementsByTagName( "base" );
for ( var i = 0; i < baseTags.length; ++i ) {
var baseTag = baseTags[ i ];
if ( typeof baseTag == 'string' && baseTag.indexOf( "http" ) == 0 ) {
this._docBase = baseTag;
}
if ( this._docBase ) {
break;
}
}
if ( !this._docBase ) {
var location = this._tab.document.location;
this._docBase = location.protocol + "//" + location.host + location.pathname.replace( /[^\/]+$/, "" );
}
}
return this._docBase;
};
Evernote.NodeSerializer.prototype.getImagesUrls = function () {
return this._imagesUrls;
};
Evernote.NodeSerializer.prototype.getSerializedDom = function () {
return '' + this._serializedDom.replace(/[^\u0009\u000a\u000d\u0020-\uD7FF\uE000-\uFFFD]+/g, "") + '';
};
//"use strict";
Evernote.SerializedNode = function SerializedNode( node, parent ) {
this.node = node;
this._parentSerializedNode = parent;
this.translateTo = [ ];
};
Evernote.SerializedNode.prototype.translateTo = null;
Evernote.SerializedNode.prototype.node = null;
Evernote.SerializedNode.prototype._parentSerializedNode = null;
Evernote.SerializedNode.prototype.setStyle = function ( clipStyle ) {
this._clipStyle = clipStyle;
};
Evernote.SerializedNode.prototype.getStyle = function () {
return this._clipStyle;
};
Evernote.SerializedNode.prototype.parentNode = function () {
return this._parentSerializedNode;
};
//"use strict";
Evernote.StylesCollection = function StylesCollection() {
this._styles = { };
};
Evernote.StylesCollection.prototype._styles = null;
Evernote.StylesCollection.prototype.addStyle = function( name, value, isImportant ) {
if ( typeof name == "string" && typeof value == "string" ) {
Evernote.Logger.debug( "StylesCollection.addStyle(): name = " + name + ", value = " + value + ", isImportant = " + isImportant );
this._styles[ name ] = new Evernote.ClipStyleProperty( name, value, isImportant);
}
};
Evernote.StylesCollection.prototype.getStyle = function( name ) {
if ( typeof name == "string" ) {
Evernote.Logger.debug( "StylesCollection.getStyle(): name = " + name + " value: " + ((typeof this._styles[ name ] != "undefined") ? this._styles[ name ].value() : null) );
return (typeof this._styles[ name ] != "undefined") ? this._styles[ name ].value() : null;
}
return null;
};
Evernote.StylesCollection.prototype.removeStyle = function( name ) {
if ( typeof name == "string" ) {
Evernote.Logger.debug( "StylesCollection.removeStyle(): name = " + name );
this._styles[ name ] = null;
delete this._styles[ name ];
}
};
Evernote.StylesCollection.prototype.isImportant = function( name ) {
if ( typeof name == "string" ) {
return (typeof this._styles[ name ] != "undefined") ? this._styles[ name ].isImportant() : false;
}
};
Evernote.StylesCollection.prototype.getStylesNames = function() {
Evernote.Logger.debug( "StylesCollection.getStylesNames()" );
var stylesNames = [ ];
for ( var key in this._styles ) {
if ( this._styles[ key ] != null ) {
stylesNames.push( key );
}
}
return stylesNames;
};
Evernote.StylesCollection.prototype.getStylesNumber = function() {
Evernote.Logger.debug( "StylesCollection.getStylesNumber()" );
var num = 0;
for ( var key in this._styles ) {
if ( this._styles[ key ] != null ) {
++num;
}
}
return num;
};
Evernote.DataImageSerializer = function DataImageSerializer( node, nodeStyle ) {
if ( !nodeStyle ) {
nodeStyle = new Evernote.ClipStyle();
}
this.initialize( node, nodeStyle );
};
Evernote.inherit( Evernote.DataImageSerializer, Evernote.AbstractElementSerializer, true );
Evernote.DataImageSerializer.isResponsibleFor = function( node ) {
try {
if ( node && node.nodeType == Evernote.Node.ELEMENT_NODE && node.nodeName.toLowerCase() == "img" ) {
var src = node.getAttribute( "src" );
if ( src && src.indexOf( "data:image" ) != -1 ) {
return true;
}
}
} catch(e) {
Evernote.Logger.error("DataImageSerializer.isResponsibleFor failed due to error " + e);
}
return false;
};
Evernote.DataImageSerializer.prototype.serialize = function( /*docBase*/ ) {
Evernote.Logger.debug( "DataImageSerializer.serialize()" );
try {
this._nodeStyle.addStyle( { "background-image" : "url('" + this._node.getAttribute( "src" ) + "')",
"width" : this._node.offsetWidth + "px",
"height" : this._node.offsetHeight + "px",
"background-repeat" : "no-repeat",
"display" : "block" } );
return " ";
}
catch ( e ) {
Evernote.Logger.error( "VideoElementSerializer.serialize() failed: error = " + e );
}
return "";
};/**
* Serializes DOM element into an img pointing to the thumbnail of the video
*
* Video ids are used for obtaining thumbnails via
* https://i2.ytimg.com/vi/cAcxHQalWOw/hqdefault.jpg. These ids can be
* obtained from:
*
*
* - the URL of the document containing EMBED
* - iframe's src attribute that embeds the video via an iframe
* - src attribute of the embed object (though on actualy youtube.com it's not possible)
*
*
* Sample URLs are:
*
*
* http: //www.youtube.com/embed/IWJJBwKhvp4?wmode=opaque&rel=0
* http: //www.youtube.com/v/YZEbBZ2IrXE?version=3&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1
* http: //www.youtube.com/v/J3mjFSTsKiM&hl=en&fs=1
* http://www.youtube.com/watch?v=cAcxHQalWOw
* http://www.youtube.com/user/IFiDieApp?v=sdzCELofGgE&feature=pyv
*
*/
Evernote.YoutubeElementSerializer = function YoutubeElementSerializer( doc, node, nodeStyle ) {
this.initialize( doc, node, nodeStyle );
};
Evernote.inherit( Evernote.YoutubeElementSerializer, Evernote.AbstractElementSerializer, true );
Evernote.YoutubeElementSerializer.WATCH_URL_REGEX = /^https?:\/\/www\.youtube\.com\/watch\?.*v=([^&]+)/i;
Evernote.YoutubeElementSerializer.USER_CHANNEL_URL_REGEX = /^https?:\/\/www\.youtube\.com\/user\/([a-zA-Z0-9]+)\?v=([^&]+)/i;
Evernote.YoutubeElementSerializer.EMBED_URL_REGEX = /^https?:\/\/www\.youtube\.com\/embed\/([^\/\?&]+)/i;
Evernote.YoutubeElementSerializer.VIDEO_URL_REGEX = /^https?:\/\/www\.youtube\.com\/v\/([^\/\?&]+)/i;
Evernote.YoutubeElementSerializer.POSSIBLE_CONTAINER_NODES = [ "OBJECT" ];
Evernote.YoutubeElementSerializer.VIDEO_NODES = [ "EMBED", "IFRAME" ];
Evernote.YoutubeElementSerializer.WATCH_URL = "http://www.youtube.com/watch?v=$videoId$";
Evernote.YoutubeElementSerializer.USER_CHANNEL_URL = "http://www.youtube.com/user/$userId$?v=$videoId$";
Evernote.YoutubeElementSerializer.DEFAULT_THUMB_URL = "https://i2.ytimg.com/vi/$videoId$/default.jpg";
Evernote.YoutubeElementSerializer.HQ_THUMB_URL = "https://i2.ytimg.com/vi/$videoId$/hqdefault.jpg";
Evernote.YoutubeElementSerializer.DEFAULT_THUMB_WIDTH = 120;
Evernote.YoutubeElementSerializer.DEFAULT_THUMB_HEIGHT = 90;
Evernote.YoutubeElementSerializer.isResponsibleFor = function( node ) {
var params = this.extractVideoParamsFromNode( node );
return (params) ? true : false;
};
Evernote.YoutubeElementSerializer.extractVideoParamsFromNode = function( node ) {
Evernote.Logger.debug( "YoutubeElementSerializer.extractVideoIdFromNode()" );
try {
if ( node && node.nodeType == Evernote.Node.ELEMENT_NODE ) {
var view = window;
try {
view = node.ownerDocument.defaultView;
}
catch ( e ) {
}
var matches = null;
if ( view && (node.nodeName.toLowerCase() == "embed" || node.nodeName.toLowerCase() == "object") && view.location ) {
if ( (matches = view.location.href.match( this.WATCH_URL_REGEX )) && matches[ 1 ] ) {
return matches[ 1 ];
}
else if ( (matches = view.location.href.match( this.USER_CHANNEL_URL_REGEX )) && matches[ 1 ] && matches[ 2 ] ) {
return [ matches[ 1 ], matches[ 2 ] ];
}
}
else {
var videoNode = this.findVideoNode( node );
if ( videoNode ) {
var src = videoNode.getAttribute( "src" );
if ( src && (matches = src.match( this.EMBED_URL_REGEX )) && matches[ 1 ] ) {
return matches[ 1 ];
}
else if ( src && (matches = src.match( this.VIDEO_URL_REGEX )) && matches[ 1 ] ) {
return matches[ 1 ];
}
}
}
}
} catch(e) {
Evernote.Logger.error("failed to YoutubeElementSerializer.extractVideoParamsFromNode due to error " + e);
}
return null;
};
Evernote.YoutubeElementSerializer.findVideoNode = function( node ) {
Evernote.Logger.debug( "YoutubeElementSerializer.findVideoNode()" );
if ( node && node.nodeType == Evernote.Node.ELEMENT_NODE ) {
if ( Evernote.ArrayExtension.indexOf(this.VIDEO_NODES, node.nodeName.toUpperCase() ) >= 0 ) {
return node;
}
else if ( Evernote.ArrayExtension.indexOf(this.POSSIBLE_CONTAINER_NODES, node.nodeName.toUpperCase() ) >= 0 ) {
try {
var it = node.ownerDocument.createNodeIterator( node, NodeFilter.SHOW_ELEMENT, null, false );
var next = null;
while ( next = it.nextNode() ) {
if ( Evernote.ArrayExtension.indexOf(this.VIDEO_NODES, next.nodeName.toUpperCase() ) >= 0 ) {
return next;
}
}
} catch(e) {
//We ignore exception here, because if node iterator is not supported, than we could skip old pages (not Youtube).
return null;
}
}
}
return null;
};
Evernote.YoutubeElementSerializer.prototype._imageUrl = "";
Evernote.YoutubeElementSerializer.prototype.serialize = function( /*docBase*/ ) {
Evernote.Logger.debug( "YoutubeElementSerializer.serialize()" );
try {
var userId = null;
var videoId = null;
var params = this.constructor.extractVideoParamsFromNode( this._node );
if ( params instanceof Array ) {
userId = params[ 0 ];
videoId = params[ 1 ];
}
else if ( typeof params == "string" ) {
videoId = params;
}
if ( videoId ) {
var thumbUrl = null;
var w = 0;
var h = 0;
if ( this._nodeStyle ) {
var view = window;
try {
view = this._node.ownerDocument.defaultView;
}
catch ( e ) {
}
var computedStyles = Evernote.ElementExtension.getComputedStyle( this._node, null, view );
w = parseInt( Evernote.StyleElementExtension.getPropertyValue(computedStyles, "width" ) );
w = (isNaN( w )) ? 0 : w;
h = parseInt( Evernote.StyleElementExtension.getPropertyValue(computedStyles, "height" ) );
h = (isNaN( h )) ? 0 : h;
if ( w < this.constructor.DEFAULT_THUMB_WIDTH || h < this.constructor.DEFAULT_THUMB_HEIGHT ) {
thumbUrl = this.getDefaultThumbnailUrl( videoId );
}
else {
thumbUrl = this.getHQThumbnailUrl( videoId );
}
}
else {
thumbUrl = this.getDefaultThumbnailUrl( videoId );
}
if ( thumbUrl ) {
var styleStr = (this._nodeStyle instanceof Evernote.ClipStyle) ? ("style=\"" + this._nodeStyle.toString() + "\"") : "";
var attrs = this._node.attributes;
var attrStr = "";
for ( var i = 0; i < attrs.length; ++i ) {
var attr = attrs[ i ];
if(Evernote.ClipRules.KEEP_NODE_ATTRIBUTES["a"][attr.name]) {
attrStr += attr.name;
if ( attr.value ) {
attrStr += "=" + attr.value;
}
attrStr += " ";
}
}
var href = ( userId ) ? this.getUserChannelUrl( userId, videoId ) : this.getWatchUrl( videoId );
var imgAttrStr = "";
if ( w && h ) {
var k = w / h;
// scale by height
if ( k > this.constructor.DEFAULT_THUMB_WIDTH / this.constructor.DEFAULT_THUMB_HEIGHT ) {
imgAttrStr += "height=\"" + h + "\"";
}
else { // scale by width
imgAttrStr += "width=\"" + w + "\"";
}
}
this._imageUrl = thumbUrl;
return "";
}
}
}
catch ( e ) {
Evernote.Logger.error( "YoutubeElementSerializer.serialize() failed: error = " + e );
}
return "";
};
Evernote.YoutubeElementSerializer.prototype.getDefaultThumbnailUrl = function( videoId ) {
return this.constructor.DEFAULT_THUMB_URL.replace( /\$videoId\$/, videoId );
};
Evernote.YoutubeElementSerializer.prototype.getHQThumbnailUrl = function( videoId ) {
return this.constructor.HQ_THUMB_URL.replace( /\$videoId\$/, videoId );
};
Evernote.YoutubeElementSerializer.prototype.getWatchUrl = function( videoId ) {
return this.constructor.WATCH_URL.replace( /\$videoId\$/, videoId );
};
Evernote.YoutubeElementSerializer.prototype.getUserChannelUrl = function( userId, videoId ) {
return this.constructor.USER_CHANNEL_URL.replace( /\$userId\$/, userId ).replace( /\$videoId\$/, videoId );
};
Evernote.YoutubeElementSerializer.prototype.getImageUrl = function() {
return this._imageUrl;
};
Evernote.IEStylePropertiesMapping = {
_mapping : {
"background-attachment" : "backgroundAttachment",
"background-color" : "backgroundColor",
"background-image" : "backgroundImage",
"background-repeat" : "backgroundRepeat",
"background-position-x" : "backgroundPositionX",
"background-position-y" : "backgroundPositionY",
"border-bottom-color" : "borderBottomColor",
"border-bottom-style" : "borderBottomStyle",
"border-bottom-width" : "borderBottomWidth",
"border-left-color" : "borderLeftColor",
"border-left-style" : "borderLeftStyle",
"border-left-width" : "borderLeftWidth",
"border-right-color" : "borderRightColor",
"border-right-style" : "borderRightStyle",
"border-right-width" : "borderRightWidth",
"border-top-color" : "borderTopColor",
"border-top-style" : "borderTopStyle",
"border-top-width" : "borderTopWidth",
"border-collapse" : "borderCollapse",
"font-family" : "fontFamily",
"font-size" : "fontSize",
"font-style" : "fontStyle",
"font-weight" : "fontWeight",
"float" : "styleFloat",
"ime-mode" : "imeMode",
"letter-spacing" : "letterSpacing",
"line-height" : "lineHeight",
"list-style-image" : "listStyleImage",
"list-style-position" : "listStylePosition",
"list-style-type" : "listStyleType",
"margin-bottom" : "marginBottom",
"margin-left" : "marginLeft",
"margin-right" : "marginRight",
"margin-top" : "marginTop",
"max-height" : "maxHeight",
"max-width" : "maxWidth",
"min-height" : "minHeight",
"min-width" : "minWidth",
"overflow-x" : "overflowX",
"overflow-y" : "overflowY",
"padding-bottom" : "paddingBottom",
"padding-left" : "paddingLeft",
"padding-right" : "paddingRight",
"padding-top" : "paddingTop",
"page-break-after" : "pageBreakAfter",
"page-break-before" : "pageBreakBefore",
"table-layout" : "tableLayout",
"text-align" : "textAlign",
"text-decoration" : "textDecoration",
"text-indent" : "textIndent",
"text-overflow" : "textOverflow",
"text-transform" : "textTransform",
"vertical-align" : "verticalAlign",
"white-space" : "whiteSpace",
"word-spacing" : "wordSpacing",
"word-wrap" : "wordWrap",
"z-index" : "zIndex"
},
getPropertyNameFor: function(styleName) {
return [styleName, this._mapping[styleName]];
},
getPropertiesList: function() {
return this._mapping;
}
};
Evernote.StylesReplacementRegistry = {
registry: [],
getImplementationFor: function(name) {
if(name) {
return this.registry[name];
}
return null;
},
register: function(name, impl) {
this.registry[name] = impl;
}
};
Evernote.FontSizeReplacement = {
SUPPORTED_FONT_SIZES: ["em", "%", "pt", "px"],
getValue: function(val) {
if(typeof val != "string")
return val;
if(this.isCalculationRequired(val)) {
return Evernote.Utils.getFontSizeInPixels(val) + "px";
} else {
//Do not set browser dependant CSS since it does not supported by Evernote Chromium Viewer.
return null;
}
},
isCalculationRequired: function(val) {
for(var i = 0; i < this.SUPPORTED_FONT_SIZES.length; i++) {
if(val.indexOf(this.SUPPORTED_FONT_SIZES[i]) != -1) {
return true;
}
}
return false;
}
};
Evernote.StylesReplacementRegistry.register("font-size", Evernote.FontSizeReplacement);
Evernote.ClipperElementsIdentifiers = {
_clipperElementsIds : [Constants.CLIP_DIALOG_ID, Constants.OPTIONS_DIALOG_ID, Constants.ATTR_DIALOG_ID, Constants.CLIP_DIALOG_NEW_ID, Constants.POST_CLIP_DIALOG_ID],
match: function(node) {
if(node && node.id) {
var position = Evernote.ArrayExtension.indexOf(this._clipperElementsIds, node.id);
if(position) {
return position != -1;
}
}
return false;
}
};
Evernote.NotebooksLoader = {
notebooks: [],
// TODO: add cache;
getNotebookByUid: function(uid) {
Evernote.ResponseReceiver.subscribe(this);
Evernote.Addin.getNotebooks(document);
for(var i = 0; i < this.notebooks.length; i++) {
if(this.notebooks[i].uid == uid) {
return this.notebooks[i];
}
}
return null;
},
onDataReceived: function(response) {
if(response.type) {
if(response.type == "notebooks") {
this.notebooks = this.notebooks.concat(response.data);
}
}
}
};
Evernote.NotebooksPopupLoader = function( subscriber , doc ) {
this.subscriber = subscriber;
this.doc = doc;
this.cache = [];
};
Evernote.NotebooksPopupLoader.prototype.getNotebooksAsync = function( onSuccess ) {
var self = this;
var countNotebooksResponse = 0;
Evernote.Addin.getNotebooksAsync(function(response, args)
{
if (Evernote.NotebookResponseParser.canParse(response))
{
var res = Evernote.NotebookResponseParser.parse(response);
countNotebooksResponse++;
self.subscriber.updateNotebooks.call(self.subscriber, res.data);
if (countNotebooksResponse == 3)
{
onSuccess();
}
}
});
};
Evernote.Notebook = function(type, name, uid, stack, author, hidden, typeText) {
this.type = type;
this.name = name;
this.uid = uid;
this.stack = stack;
this.author = author;
this.hidden = hidden;
this.typeText = typeText;
};
Evernote.Tag = function(name, uid) {
this.name = name;
this.uid = uid;
};
Evernote.NotebookTypes = {
PERSONAL: 1,
PERSONAL_TEXT: 'pers',
BUSINESS: 2,
BUSINESS_TEXT: 'biz',
LINKED: 3,
LINKED_TEXT: 'linked'
};
Evernote.ErrorCodes = {
AUTHENTICATION_ERROR: "LoginFailure",
CLIP_ERROR: "NoteImportFailure",
CONNECTION_FAILED: "ConnectionAttemptFailed"
};
Evernote.AuthenticatedException = function(msg){
this.msg = msg;
this.code = Evernote.ErrorCodes.AUTHENTICATION_ERROR;
};
try {
Evernote.Addin.init(EvernoteExternal.Addin);
Evernote.Addin.resetAuthenticatedState();
Evernote.FS.init(EvernoteExternal.Addin);
Evernote.Logger = Evernote.LoggerConfigurator.getLogger();
if(!Evernote.JQuery)
Evernote.JQueryLoader.initJQuery();
window.jQueryForClearlyComponent = Evernote.JQuery;
initClearly(window);
// todo: create bulletproof function for popup close before context-clipping.
if (Evernote.evernotePopup) Evernote.evernotePopup.hide();
if (Evernote.SkitchController) Evernote.SkitchController.clearSkitch();
Evernote.Logger.debug("Init EnClipper");
Evernote.EnClipper.init();
Evernote.Logger.debug("EnClipper initialized");
Evernote.pageInfo = new PageInfo();
if (!Evernote.contentPreviewer) Evernote.contentPreviewer = new ContentPreview();
Evernote.Options.load();
Evernote.evernotePostClipPopup = new Evernote.PostClipPopup( document );
if (EvernoteExternal.Addin.isServerAvailable()) {
Evernote.Clipper.clipWithOptions(EvernoteExternal.clipOptions);
}
} catch(e) {
throw e;
}
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