How to use iframe method in chromy

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io-upload-iframe-coverage.js

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1/*2YUI 3.7.3 (build 5687)3Copyright 2012 Yahoo! Inc. All rights reserved.4Licensed under the BSD License.5http://yuilibrary.com/license/6*/7if (typeof _yuitest_coverage == "undefined"){8 _yuitest_coverage = {};9 _yuitest_coverline = function(src, line){10 var coverage = _yuitest_coverage[src];11 if (!coverage.lines[line]){12 coverage.calledLines++;13 }14 coverage.lines[line]++;15 };16 _yuitest_coverfunc = function(src, name, line){17 var coverage = _yuitest_coverage[src],18 funcId = name + ":" + line;19 if (!coverage.functions[funcId]){20 coverage.calledFunctions++;21 }22 coverage.functions[funcId]++;23 };24}25_yuitest_coverage["build/io-upload-iframe/io-upload-iframe.js"] = {26 lines: {},27 functions: {},28 coveredLines: 0,29 calledLines: 0,30 coveredFunctions: 0,31 calledFunctions: 0,32 path: "build/io-upload-iframe/io-upload-iframe.js",33 code: []34};35_yuitest_coverage["build/io-upload-iframe/io-upload-iframe.js"].code=["YUI.add('io-upload-iframe', function (Y, NAME) {","","/**","Extends the IO to enable file uploads, with HTML forms","using an iframe as the transport medium.","@module io","@submodule io-upload-iframe","@for IO","**/","","var w = Y.config.win,"," d = Y.config.doc,"," _std = (d.documentMode && d.documentMode >= 8),"," _d = decodeURIComponent,"," _end = Y.IO.prototype.end;","","/**"," * Creates the iframe transported used in file upload"," * transactions, and binds the response event handler."," *"," * @method _cFrame"," * @private"," * @param {Object} o Transaction object generated by _create()."," * @param {Object} c Configuration object passed to YUI.io()."," * @param {Object} io"," */","function _cFrame(o, c, io) {"," var i = Y.Node.create('<iframe src=\"#\" id=\"io_iframe' + o.id + '\" name=\"io_iframe' + o.id + '\" />');"," i._node.style.position = 'absolute';"," i._node.style.top = '-1000px';"," i._node.style.left = '-1000px';"," Y.one('body').appendChild(i);"," // Bind the onload handler to the iframe to detect the file upload response."," Y.on(\"load\", function() { io._uploadComplete(o, c); }, '#io_iframe' + o.id);","}","","/**"," * Removes the iframe transport used in the file upload"," * transaction."," *"," * @method _dFrame"," * @private"," * @param {Number} id The transaction ID used in the iframe's creation."," */","function _dFrame(id) {"," Y.Event.purgeElement('#io_iframe' + id, false);"," Y.one('body').removeChild(Y.one('#io_iframe' + id));","}","","Y.mix(Y.IO.prototype, {"," /**"," * Parses the POST data object and creates hidden form elements"," * for each key-value, and appends them to the HTML form object."," * @method appendData"," * @private"," * @static"," * @param {Object} f HTML form object."," * @param {String} s The key-value POST data."," * @return {Array} o Array of created fields."," */"," _addData: function(f, s) {"," // Serialize an object into a key-value string using"," // querystring-stringify-simple."," if (Y.Lang.isObject(s)) {"," s = Y.QueryString.stringify(s);"," }",""," var o = [],"," m = s.split('='),"," i, l;",""," for (i = 0, l = m.length - 1; i < l; i++) {"," o[i] = d.createElement('input');"," o[i].type = 'hidden';"," o[i].name = _d(m[i].substring(m[i].lastIndexOf('&') + 1));"," o[i].value = (i + 1 === l) ? _d(m[i + 1]) : _d(m[i + 1].substring(0, (m[i + 1].lastIndexOf('&'))));"," f.appendChild(o[i]);"," }",""," return o;"," },",""," /**"," * Removes the custom fields created to pass additional POST"," * data, along with the HTML form fields."," * @method _removeData"," * @private"," * @static"," * @param {Object} f HTML form object."," * @param {Object} o HTML form fields created from configuration.data."," */"," _removeData: function(f, o) {"," var i, l;",""," for (i = 0, l = o.length; i < l; i++) {"," f.removeChild(o[i]);"," }"," },",""," /**"," * Sets the appropriate attributes and values to the HTML"," * form, in preparation of a file upload transaction."," * @method _setAttrs"," * @private"," * @static"," * @param {Object} f HTML form object."," * @param {Object} id The Transaction ID."," * @param {Object} uri Qualified path to transaction resource."," */"," _setAttrs: function(f, id, uri) {"," f.setAttribute('action', uri);"," f.setAttribute('method', 'POST');"," f.setAttribute('target', 'io_iframe' + id );"," f.setAttribute(Y.UA.ie && !_std ? 'encoding' : 'enctype', 'multipart/form-data');"," },",""," /**"," * Reset the HTML form attributes to their original values."," * @method _resetAttrs"," * @private"," * @static"," * @param {Object} f HTML form object."," * @param {Object} a Object of original attributes."," */"," _resetAttrs: function(f, a) {"," Y.Object.each(a, function(v, p) {"," if (v) {"," f.setAttribute(p, v);"," }"," else {"," f.removeAttribute(p);"," }"," });"," },",""," /**"," * Starts timeout count if the configuration object"," * has a defined timeout property."," *"," * @method _startUploadTimeout"," * @private"," * @static"," * @param {Object} o Transaction object generated by _create()."," * @param {Object} c Configuration object passed to YUI.io()."," */"," _startUploadTimeout: function(o, c) {"," var io = this;",""," io._timeout[o.id] = w.setTimeout("," function() {"," o.status = 0;"," o.statusText = 'timeout';"," io.complete(o, c);"," io.end(o, c);"," }, c.timeout);"," },",""," /**"," * Clears the timeout interval started by _startUploadTimeout()."," * @method _clearUploadTimeout"," * @private"," * @static"," * @param {Number} id - Transaction ID."," */"," _clearUploadTimeout: function(id) {"," var io = this;",""," w.clearTimeout(io._timeout[id]);"," delete io._timeout[id];"," },",""," /**"," * Bound to the iframe's Load event and processes"," * the response data."," * @method _uploadComplete"," * @private"," * @static"," * @param {Object} o The transaction object"," * @param {Object} c Configuration object for the transaction."," */"," _uploadComplete: function(o, c) {"," var io = this,"," d = Y.one('#io_iframe' + o.id).get('contentWindow.document'),"," b = d.one('body'),"," p;",""," if (c.timeout) {"," io._clearUploadTimeout(o.id);"," }",""," try {"," if (b) {"," // When a response Content-Type of \"text/plain\" is used, Firefox and Safari"," // will wrap the response string with <pre></pre>."," p = b.one('pre:first-child');"," o.c.responseText = p ? p.get('text') : b.get('text');"," }"," else {"," o.c.responseXML = d._node;"," }"," }"," catch (e) {"," o.e = \"upload failure\";"," }",""," io.complete(o, c);"," io.end(o, c);"," // The transaction is complete, so call _dFrame to remove"," // the event listener bound to the iframe transport, and then"," // destroy the iframe."," w.setTimeout( function() { _dFrame(o.id); }, 0);"," },",""," /**"," * Uploads HTML form data, inclusive of files/attachments,"," * using the iframe created in _create to facilitate the transaction."," * @method _upload"," * @private"," * @static"," * @param {Object} o The transaction object"," * @param {Object} uri Qualified path to transaction resource."," * @param {Object} c Configuration object for the transaction."," */"," _upload: function(o, uri, c) {"," var io = this,"," f = (typeof c.form.id === 'string') ? d.getElementById(c.form.id) : c.form.id,"," // Track original HTML form attribute values."," attr = {"," action: f.getAttribute('action'),"," target: f.getAttribute('target')"," },"," fields;",""," // Initialize the HTML form properties in case they are"," // not defined in the HTML form."," io._setAttrs(f, o.id, uri);"," if (c.data) {"," fields = io._addData(f, c.data);"," }",""," // Start polling if a callback is present and the timeout"," // property has been defined."," if (c.timeout) {"," io._startUploadTimeout(o, c);"," }",""," // Start file upload."," f.submit();"," io.start(o, c);"," if (c.data) {"," io._removeData(f, fields);"," }",""," return {"," id: o.id,"," abort: function() {"," o.status = 0;"," o.statusText = 'abort';"," if (Y.one('#io_iframe' + o.id)) {"," _dFrame(o.id);"," io.complete(o, c);"," io.end(o, c, attr);"," }"," else {"," return false;"," }"," },"," isInProgress: function() {"," return Y.one('#io_iframe' + o.id) ? true : false;"," },"," io: io"," };"," },",""," upload: function(o, uri, c) {"," _cFrame(o, c, this);"," return this._upload(o, uri, c);"," },",""," end: function(transaction, config, attr) {"," if (config && config.form && config.form.upload) {"," var io = this;"," // Restore HTML form attributes to their original values."," io._resetAttrs(f, attr);"," }",""," return _end.call(this, transaction, config);"," }","});","","","}, '3.7.3', {\"requires\": [\"io-base\", \"node-base\"]});"];36_yuitest_coverage["build/io-upload-iframe/io-upload-iframe.js"].lines = 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5):211":0,"_uploadComplete:181":0,"abort:256":0,"isInProgress:268":0,"_upload:224":0,"upload:275":0,"end:280":0,"(anonymous 1):1":0};38_yuitest_coverage["build/io-upload-iframe/io-upload-iframe.js"].coveredLines = 80;39_yuitest_coverage["build/io-upload-iframe/io-upload-iframe.js"].coveredFunctions = 19;40_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 1);41YUI.add('io-upload-iframe', function (Y, NAME) {42/**43Extends the IO to enable file uploads, with HTML forms44using an iframe as the transport medium.45@module io46@submodule io-upload-iframe47@for IO48**/49_yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "(anonymous 1)", 1);50_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 11);51var w = Y.config.win,52 d = Y.config.doc,53 _std = (d.documentMode && d.documentMode >= 8),54 _d = decodeURIComponent,55 _end = Y.IO.prototype.end;56/**57 * Creates the iframe transported used in file upload58 * transactions, and binds the response event handler.59 *60 * @method _cFrame61 * @private62 * @param {Object} o Transaction object generated by _create().63 * @param {Object} c Configuration object passed to YUI.io().64 * @param {Object} io65 */66_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 27);67function _cFrame(o, c, io) {68 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_cFrame", 27);69_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 28);70var i = Y.Node.create('<iframe src="#" id="io_iframe' + o.id + '" name="io_iframe' + o.id + '" />');71 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 29);72i._node.style.position = 'absolute';73 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 30);74i._node.style.top = '-1000px';75 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 31);76i._node.style.left = '-1000px';77 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 32);78Y.one('body').appendChild(i);79 // Bind the onload handler to the iframe to detect the file upload response.80 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 34);81Y.on("load", function() { _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "(anonymous 2)", 34);82io._uploadComplete(o, c); }, '#io_iframe' + o.id);83}84/**85 * Removes the iframe transport used in the file upload86 * transaction.87 *88 * @method _dFrame89 * @private90 * @param {Number} id The transaction ID used in the iframe's creation.91 */92_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 45);93function _dFrame(id) {94 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_dFrame", 45);95_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 46);96Y.Event.purgeElement('#io_iframe' + id, false);97 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 47);98Y.one('body').removeChild(Y.one('#io_iframe' + id));99}100_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 50);101Y.mix(Y.IO.prototype, {102 /**103 * Parses the POST data object and creates hidden form elements104 * for each key-value, and appends them to the HTML form object.105 * @method appendData106 * @private107 * @static108 * @param {Object} f HTML form object.109 * @param {String} s The key-value POST data.110 * @return {Array} o Array of created fields.111 */112 _addData: function(f, s) {113 // Serialize an object into a key-value string using114 // querystring-stringify-simple.115 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_addData", 61);116_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 64);117if (Y.Lang.isObject(s)) {118 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 65);119s = Y.QueryString.stringify(s);120 }121 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 68);122var o = [],123 m = s.split('='),124 i, l;125 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 72);126for (i = 0, l = m.length - 1; i < l; i++) {127 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 73);128o[i] = d.createElement('input');129 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 74);130o[i].type = 'hidden';131 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 75);132o[i].name = _d(m[i].substring(m[i].lastIndexOf('&') + 1));133 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 76);134o[i].value = (i + 1 === l) ? _d(m[i + 1]) : _d(m[i + 1].substring(0, (m[i + 1].lastIndexOf('&'))));135 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 77);136f.appendChild(o[i]);137 }138 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 80);139return o;140 },141 /**142 * Removes the custom fields created to pass additional POST143 * data, along with the HTML form fields.144 * @method _removeData145 * @private146 * @static147 * @param {Object} f HTML form object.148 * @param {Object} o HTML form fields created from configuration.data.149 */150 _removeData: function(f, o) {151 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_removeData", 92);152_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 93);153var i, l;154 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 95);155for (i = 0, l = o.length; i < l; i++) {156 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 96);157f.removeChild(o[i]);158 }159 },160 /**161 * Sets the appropriate attributes and values to the HTML162 * form, in preparation of a file upload transaction.163 * @method _setAttrs164 * @private165 * @static166 * @param {Object} f HTML form object.167 * @param {Object} id The Transaction ID.168 * @param {Object} uri Qualified path to transaction resource.169 */170 _setAttrs: function(f, id, uri) {171 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_setAttrs", 110);172_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 111);173f.setAttribute('action', uri);174 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 112);175f.setAttribute('method', 'POST');176 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 113);177f.setAttribute('target', 'io_iframe' + id );178 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 114);179f.setAttribute(Y.UA.ie && !_std ? 'encoding' : 'enctype', 'multipart/form-data');180 },181 /**182 * Reset the HTML form attributes to their original values.183 * @method _resetAttrs184 * @private185 * @static186 * @param {Object} f HTML form object.187 * @param {Object} a Object of original attributes.188 */189 _resetAttrs: function(f, a) {190 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_resetAttrs", 125);191_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 126);192Y.Object.each(a, function(v, p) {193 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "(anonymous 3)", 126);194_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 127);195if (v) {196 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 128);197f.setAttribute(p, v);198 }199 else {200 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 131);201f.removeAttribute(p);202 }203 });204 },205 /**206 * Starts timeout count if the configuration object207 * has a defined timeout property.208 *209 * @method _startUploadTimeout210 * @private211 * @static212 * @param {Object} o Transaction object generated by _create().213 * @param {Object} c Configuration object passed to YUI.io().214 */215 _startUploadTimeout: function(o, c) {216 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_startUploadTimeout", 146);217_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 147);218var io = this;219 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 149);220io._timeout[o.id] = w.setTimeout(221 function() {222 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "(anonymous 4)", 150);223_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 151);224o.status = 0;225 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 152);226o.statusText = 'timeout';227 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 153);228io.complete(o, c);229 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 154);230io.end(o, c);231 }, c.timeout);232 },233 /**234 * Clears the timeout interval started by _startUploadTimeout().235 * @method _clearUploadTimeout236 * @private237 * @static238 * @param {Number} id - Transaction ID.239 */240 _clearUploadTimeout: function(id) {241 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_clearUploadTimeout", 165);242_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 166);243var io = this;244 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 168);245w.clearTimeout(io._timeout[id]);246 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 169);247delete io._timeout[id];248 },249 /**250 * Bound to the iframe's Load event and processes251 * the response data.252 * @method _uploadComplete253 * @private254 * @static255 * @param {Object} o The transaction object256 * @param {Object} c Configuration object for the transaction.257 */258 _uploadComplete: function(o, c) {259 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_uploadComplete", 181);260_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 182);261var io = this,262 d = Y.one('#io_iframe' + o.id).get('contentWindow.document'),263 b = d.one('body'),264 p;265 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 187);266if (c.timeout) {267 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 188);268io._clearUploadTimeout(o.id);269 }270 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 191);271try {272 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 192);273if (b) {274 // When a response Content-Type of "text/plain" is used, Firefox and Safari275 // will wrap the response string with <pre></pre>.276 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 195);277p = b.one('pre:first-child');278 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 196);279o.c.responseText = p ? p.get('text') : b.get('text');280 }281 else {282 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 199);283o.c.responseXML = d._node;284 }285 }286 catch (e) {287 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 203);288o.e = "upload failure";289 }290 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 206);291io.complete(o, c);292 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 207);293io.end(o, c);294 // The transaction is complete, so call _dFrame to remove295 // the event listener bound to the iframe transport, and then296 // destroy the iframe.297 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 211);298w.setTimeout( function() { _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "(anonymous 5)", 211);299_dFrame(o.id); }, 0);300 },301 /**302 * Uploads HTML form data, inclusive of files/attachments,303 * using the iframe created in _create to facilitate the transaction.304 * @method _upload305 * @private306 * @static307 * @param {Object} o The transaction object308 * @param {Object} uri Qualified path to transaction resource.309 * @param {Object} c Configuration object for the transaction.310 */311 _upload: function(o, uri, c) {312 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "_upload", 224);313_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 225);314var io = this,315 f = (typeof c.form.id === 'string') ? d.getElementById(c.form.id) : c.form.id,316 // Track original HTML form attribute values.317 attr = {318 action: f.getAttribute('action'),319 target: f.getAttribute('target')320 },321 fields;322 // Initialize the HTML form properties in case they are323 // not defined in the HTML form.324 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 236);325io._setAttrs(f, o.id, uri);326 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 237);327if (c.data) {328 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 238);329fields = io._addData(f, c.data);330 }331 // Start polling if a callback is present and the timeout332 // property has been defined.333 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 243);334if (c.timeout) {335 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 244);336io._startUploadTimeout(o, c);337 }338 // Start file upload.339 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 248);340f.submit();341 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 249);342io.start(o, c);343 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 250);344if (c.data) {345 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 251);346io._removeData(f, fields);347 }348 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 254);349return {350 id: o.id,351 abort: function() {352 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "abort", 256);353_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 257);354o.status = 0;355 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 258);356o.statusText = 'abort';357 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 259);358if (Y.one('#io_iframe' + o.id)) {359 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 260);360_dFrame(o.id);361 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 261);362io.complete(o, c);363 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 262);364io.end(o, c, attr);365 }366 else {367 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 265);368return false;369 }370 },371 isInProgress: function() {372 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "isInProgress", 268);373_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 269);374return Y.one('#io_iframe' + o.id) ? true : false;375 },376 io: io377 };378 },379 upload: function(o, uri, c) {380 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "upload", 275);381_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 276);382_cFrame(o, c, this);383 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 277);384return this._upload(o, uri, c);385 },386 end: function(transaction, config, attr) {387 _yuitest_coverfunc("build/io-upload-iframe/io-upload-iframe.js", "end", 280);388_yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 281);389if (config && config.form && config.form.upload) {390 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 282);391var io = this;392 // Restore HTML form attributes to their original values.393 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 284);394io._resetAttrs(f, attr);395 }396 _yuitest_coverline("build/io-upload-iframe/io-upload-iframe.js", 287);397return _end.call(this, transaction, config);398 }399});...

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iframe.js

Source:iframe.js Github

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1/*2 * File: iframeResizer.js3 * Desc: Force iframes to size to content.4 * Requires: iframeResizer.contentWindow.js to be loaded into the target frame.5 * Author: David J. Bradshaw - dave@bradshaw.net6 * Contributor: Jure Mav - jure.mav@gmail.com7 * Contributor: Reed Dadoune - reed@dadoune.com8 */9;(function() {10 'use strict';11 var12 count = 0,13 firstRun = true,14 logEnabled = false,15 msgHeader = 'message',16 msgHeaderLen = msgHeader.length,17 msgId = '[iFrameSizer]', //Must match iframe msg ID18 msgIdLen = msgId.length,19 pagePosition = null,20 requestAnimationFrame = window.requestAnimationFrame,21 resetRequiredMethods = {max:1,scroll:1,bodyScroll:1,documentElementScroll:1},22 settings = {},23 timer = null,24 defaults = {25 autoResize : true,26 bodyBackground : null,27 bodyMargin : null,28 bodyMarginV1 : 8,29 bodyPadding : null,30 checkOrigin : true,31 enableInPageLinks : false,32 enablePublicMethods : false,33 heightCalculationMethod : 'offset',34 interval : 32,35 log : false,36 maxHeight : Infinity,37 maxWidth : Infinity,38 minHeight : 0,39 minWidth : 0,40 resizeFrom : 'parent',41 scrolling : false,42 sizeHeight : true,43 sizeWidth : false,44 tolerance : 0,45 closedCallback : function(){},46 initCallback : function(){},47 messageCallback : function(){},48 resizedCallback : function(){},49 scrollCallback : function(){return true;}50 };51 function addEventListener(obj,evt,func){52 if ('addEventListener' in window){53 obj.addEventListener(evt,func, false);54 } else if ('attachEvent' in window){//IE55 obj.attachEvent('on'+evt,func);56 }57 }58 function setupRequestAnimationFrame(){59 var60 vendors = ['moz', 'webkit', 'o', 'ms'],61 x;62 // Remove vendor prefixing if prefixed and break early if not63 for (x = 0; x < vendors.length && !requestAnimationFrame; x += 1) {64 requestAnimationFrame = window[vendors[x] + 'RequestAnimationFrame'];65 }66 if (!(requestAnimationFrame)){67 log(' RequestAnimationFrame not supported');68 }69 }70 function getMyID(){71 var retStr = 'Host page';72 if (window.top!==window.self){73 if (window.parentIFrame){74 retStr = window.parentIFrame.getId();75 } else {76 retStr = 'Nested host page';77 }78 }79 return retStr;80 }81 function formatLogMsg(msg){82 return msgId + '[' + getMyID() + ']' + msg;83 }84 function log(msg){85 if (logEnabled && ('object' === typeof window.console)){86 console.log(formatLogMsg(msg));87 }88 }89 function warn(msg){90 if ('object' === typeof window.console){91 console.warn(formatLogMsg(msg));92 }93 }94 function iFrameListener(event){95 function resizeIFrame(){96 function resize(){97 setSize(messageData);98 setPagePosition();99 settings[iframeID].resizedCallback(messageData);100 }101 ensureInRange('Height');102 ensureInRange('Width');103 syncResize(resize,messageData,'resetPage');104 }105 function closeIFrame(iframe){106 var iframeID = iframe.id;107 log(' Removing iFrame: '+iframeID);108 iframe.parentNode.removeChild(iframe);109 settings[iframeID].closedCallback(iframeID);110 delete settings[iframeID];111 log(' --');112 }113 function processMsg(){114 var data = msg.substr(msgIdLen).split(':');115 return {116 iframe: document.getElementById(data[0]),117 id: data[0],118 height: data[1],119 width: data[2],120 type: data[3]121 };122 }123 function ensureInRange(Dimension){124 var125 max = Number(settings[iframeID]['max'+Dimension]),126 min = Number(settings[iframeID]['min'+Dimension]),127 dimension = Dimension.toLowerCase(),128 size = Number(messageData[dimension]);129 if (min>max){130 throw new Error('Value for min'+Dimension+' can not be greater than max'+Dimension);131 }132 log(' Checking '+dimension+' is in range '+min+'-'+max);133 if (size<min) {134 size=min;135 log(' Set '+dimension+' to min value');136 }137 if (size>max) {138 size=max;139 log(' Set '+dimension+' to max value');140 }141 messageData[dimension]=''+size;142 }143 function isMessageFromIFrame(){144 function checkAllowedOrigin(){145 function checkList(){146 log(' Checking connection is from allowed list of origins: ' + checkOrigin);147 var i;148 for (i = 0; i < checkOrigin.length; i++) {149 if (checkOrigin[i] === origin) {150 return true;151 }152 }153 return false;154 }155 function checkSingle(){156 log(' Checking connection is from: '+remoteHost);157 return origin == remoteHost;158 }159 return checkOrigin.constructor === Array ? checkList() : checkSingle();160 }161 var162 origin = event.origin,163 checkOrigin = settings[iframeID].checkOrigin,164 remoteHost = messageData.iframe.src.split('/').slice(0,3).join('/');165 if (checkOrigin) {166 if ((''+origin !== 'null') && !checkAllowedOrigin()) {167 throw new Error(168 'Unexpected message received from: ' + origin +169 ' for ' + messageData.iframe.id +170 '. Message was: ' + event.data +171 '. This error can be disabled by setting the checkOrigin: false option or by providing of array of trusted domains.'172 );173 }174 }175 return true;176 }177 function isMessageForUs(){178 return msgId === ('' + msg).substr(0,msgIdLen); //''+Protects against non-string msg179 }180 function isMessageFromMetaParent(){181 //test if this message is from a parent above us. This is an ugly test, however, updating182 //the message format would break backwards compatibility.183 var retCode = messageData.type in {'true':1,'false':1,'undefined':1};184 if (retCode){185 log(' Ignoring init message from meta parent page');186 }187 return retCode;188 }189 function getMsgBody(offset){190 return msg.substr(msg.indexOf(':')+msgHeaderLen+offset);191 }192 function forwardMsgFromIFrame(msgBody){193 log(' MessageCallback passed: {iframe: '+ messageData.iframe.id + ', message: ' + msgBody + '}');194 settings[iframeID].messageCallback({195 iframe: messageData.iframe,196 message: JSON.parse(msgBody)197 });198 log(' --');199 }200 function checkIFrameExists(){201 if (null === messageData.iframe) {202 warn(' IFrame ('+messageData.id+') not found');203 return false;204 }205 return true;206 }207 function getElementPosition(target){208 var209 iFramePosition = target.getBoundingClientRect();210 getPagePosition();211 return {212 x: parseInt(iFramePosition.left, 10) + parseInt(pagePosition.x, 10),213 y: parseInt(iFramePosition.top, 10) + parseInt(pagePosition.y, 10)214 };215 }216 function scrollRequestFromChild(addOffset){217 function reposition(){218 pagePosition = newPosition;219 scrollTo();220 log(' --');221 }222 function calcOffset(){223 return {224 x: Number(messageData.width) + offset.x,225 y: Number(messageData.height) + offset.y226 };227 }228 var229 offset = addOffset ? getElementPosition(messageData.iframe) : {x:0,y:0},230 newPosition = calcOffset();231 log(' Reposition requested from iFrame (offset x:'+offset.x+' y:'+offset.y+')');232 if(window.top!==window.self){233 if (window.parentIFrame){234 if (addOffset){235 parentIFrame.scrollToOffset(newPosition.x,newPosition.y);236 } else {237 parentIFrame.scrollTo(messageData.width,messageData.height);238 }239 } else {240 warn(' Unable to scroll to requested position, window.parentIFrame not found');241 }242 } else {243 reposition();244 }245 }246 function scrollTo(){247 if (false !== settings[iframeID].scrollCallback(pagePosition)){248 setPagePosition();249 }250 }251 function findTarget(location){252 var hash = location.split("#")[1] || "";253 var hashData = decodeURIComponent(hash);254 function jumpToTarget(target){255 var jumpPosition = getElementPosition(target);256 log(' Moving to in page link (#'+hash+') at x: '+jumpPosition.x+' y: '+jumpPosition.y);257 pagePosition = {258 x: jumpPosition.x,259 y: jumpPosition.y260 };261 scrollTo();262 log(' --');263 }264 var target = document.getElementById(hashData) || document.getElementsByName(hashData)[0];265 if(window.top!==window.self){266 if (window.parentIFrame){267 parentIFrame.moveToAnchor(hash);268 } else {269 log(' In page link #'+hash+' not found and window.parentIFrame not found');270 }271 } else if (target){272 jumpToTarget(target);273 } else {274 log(' In page link #'+hash+' not found');275 }276 }277 function actionMsg(){278 switch(messageData.type){279 case 'close':280 closeIFrame(messageData.iframe);281 break;282 case 'message':283 forwardMsgFromIFrame(getMsgBody(6));284 break;285 case 'scrollTo':286 scrollRequestFromChild(false);287 break;288 case 'scrollToOffset':289 scrollRequestFromChild(true);290 break;291 case 'inPageLink':292 findTarget(getMsgBody(9));293 break;294 case 'reset':295 resetIFrame(messageData);296 break;297 case 'init':298 resizeIFrame();299 settings[iframeID].initCallback(messageData.iframe);300 break;301 default:302 resizeIFrame();303 }304 }305 function hasSettings(iframeID){306 var retBool = true;307 if (!settings[iframeID]){308 retBool = false;309 warn(messageData.type + ' No settings for ' + iframeID + '. Message was: ' + msg);310 }311 return retBool;312 }313 var314 msg = event.data,315 messageData = {},316 iframeID = null;317 if (isMessageForUs()){318 messageData = processMsg();319 iframeID = messageData.id;320 if (!isMessageFromMetaParent() && hasSettings(iframeID)){321 logEnabled = settings[iframeID].log;322 log(' Received: '+msg);323 if ( checkIFrameExists() && isMessageFromIFrame() ){324 actionMsg();325 firstRun = false;326 }327 }328 }329 }330 function getPagePosition (){331 if(null === pagePosition){332 pagePosition = {333 x: (window.pageXOffset !== undefined) ? window.pageXOffset : document.documentElement.scrollLeft,334 y: (window.pageYOffset !== undefined) ? window.pageYOffset : document.documentElement.scrollTop335 };336 log(' Get page position: '+pagePosition.x+','+pagePosition.y);337 }338 }339 function setPagePosition(){340 if(null !== pagePosition){341 window.scrollTo(pagePosition.x,pagePosition.y);342 log(' Set page position: '+pagePosition.x+','+pagePosition.y);343 pagePosition = null;344 }345 }346 function resetIFrame(messageData){347 function reset(){348 setSize(messageData);349 trigger('reset','reset',messageData.iframe,messageData.id);350 }351 log(' Size reset requested by '+('init'===messageData.type?'host page':'iFrame'));352 getPagePosition();353 syncResize(reset,messageData,'init');354 }355 function setSize(messageData){356 function setDimension(dimension){357 messageData.iframe.style[dimension] = messageData[dimension] + 'px';358 log(359 ' IFrame (' + iframeID +360 ') ' + dimension +361 ' set to ' + messageData[dimension] + 'px'362 );363 }364 var iframeID = messageData.iframe.id;365 if( settings[iframeID].sizeHeight) { setDimension('height'); }366 if( settings[iframeID].sizeWidth ) { setDimension('width'); }367 }368 function syncResize(func,messageData,doNotSync){369 if(doNotSync!==messageData.type && requestAnimationFrame){370 log(' Requesting animation frame');371 requestAnimationFrame(func);372 } else {373 func();374 }375 }376 function trigger(calleeMsg,msg,iframe,id){377 if(iframe && iframe.contentWindow){378 log('[' + calleeMsg + '] Sending msg to iframe ('+msg+')');379 iframe.contentWindow.postMessage( msgId + msg, '*' );380 } else {381 warn('[' + calleeMsg + '] IFrame not found');382 if(settings[id]) delete settings[id];383 }384 }385 function setupIFrame(options){386 function setLimits(){387 function addStyle(style){388 if ((Infinity !== settings[iframeID][style]) && (0 !== settings[iframeID][style])){389 iframe.style[style] = settings[iframeID][style] + 'px';390 log(' Set '+style+' = '+settings[iframeID][style]+'px');391 }392 }393 addStyle('maxHeight');394 addStyle('minHeight');395 addStyle('maxWidth');396 addStyle('minWidth');397 }398 function ensureHasId(iframeID){399 if (''===iframeID){400 iframe.id = iframeID = 'iFrameResizer' + count++;401 logEnabled = (options || {}).log;402 log(' Added missing iframe ID: '+ iframeID +' (' + iframe.src + ')');403 }404 return iframeID;405 }406 function setScrolling(){407 log(' IFrame scrolling ' + (settings[iframeID].scrolling ? 'enabled' : 'disabled') + ' for ' + iframeID);408 iframe.style.overflow = false === settings[iframeID].scrolling ? 'hidden' : 'auto';409 iframe.scrolling = false === settings[iframeID].scrolling ? 'no' : 'yes';410 }411 //The V1 iFrame script expects an int, where as in V2 expects a CSS412 //string value such as '1px 3em', so if we have an int for V2, set V1=V2413 //and then convert V2 to a string PX value.414 function setupBodyMarginValues(){415 if (('number'===typeof(settings[iframeID].bodyMargin)) || ('0'===settings[iframeID].bodyMargin)){416 settings[iframeID].bodyMarginV1 = settings[iframeID].bodyMargin;417 settings[iframeID].bodyMargin = '' + settings[iframeID].bodyMargin + 'px';418 }419 }420 function createOutgoingMsg(){421 return iframeID +422 ':' + settings[iframeID].bodyMarginV1 +423 ':' + settings[iframeID].sizeWidth +424 ':' + settings[iframeID].log +425 ':' + settings[iframeID].interval +426 ':' + settings[iframeID].enablePublicMethods +427 ':' + settings[iframeID].autoResize +428 ':' + settings[iframeID].bodyMargin +429 ':' + settings[iframeID].heightCalculationMethod +430 ':' + settings[iframeID].bodyBackground +431 ':' + settings[iframeID].bodyPadding +432 ':' + settings[iframeID].tolerance +433 ':' + settings[iframeID].enableInPageLinks +434 ':' + settings[iframeID].resizeFrom;435 }436 function init(msg){437 //We have to call trigger twice, as we can not be sure if all438 //iframes have completed loading when this code runs. The439 //event listener also catches the page changing in the iFrame.440 addEventListener(iframe,'load',function(){441 var fr = firstRun; // Reduce scope of var to function, because IE8's JS execution442 // context stack is borked and this value gets externally443 // changed midway through running this function.444 trigger('iFrame.onload',msg,iframe);445 if (!fr && settings[iframeID].heightCalculationMethod in resetRequiredMethods){446 resetIFrame({447 iframe:iframe,448 height:0,449 width:0,450 type:'init'451 });452 }453 });454 trigger('init',msg,iframe);455 }456 function checkOptions(options){457 if ('object' !== typeof options){458 throw new TypeError('Options is not an object.');459 }460 }461 function processOptions(options){462 options = options || {};463 settings[iframeID] = {};464 checkOptions(options);465 for (var option in defaults) {466 if (defaults.hasOwnProperty(option)){467 settings[iframeID][option] = options.hasOwnProperty(option) ? options[option] : defaults[option];468 }469 }470 logEnabled = settings[iframeID].log;471 }472 var473 /*jshint validthis:true */474 iframe = this,475 iframeID = ensureHasId(iframe.id);476 processOptions(options);477 setScrolling();478 setLimits();479 setupBodyMarginValues();480 init(createOutgoingMsg());481 }482 function throttle(fn,time){483 if (null === timer){484 timer = setTimeout(function(){485 timer = null;486 fn();487 }, time);488 }489 }490 function winResize(){491 throttle(function(){492 for (var iframeId in settings){493 if('parent' === settings[iframeId].resizeFrom){494 trigger('Window resize','resize',document.getElementById(iframeId),iframeId);495 }496 }497 },66);498 }499 function factory(){500 setupRequestAnimationFrame();501 addEventListener(window,'message',iFrameListener);502 addEventListener(window,'resize', winResize);503 function init(element, options){504 if(!element.tagName) {505 throw new TypeError('Object is not a valid DOM element');506 } else if ('IFRAME' !== element.tagName.toUpperCase()) {507 throw new TypeError('Expected <IFRAME> tag, found <'+element.tagName+'>.');508 } else {509 setupIFrame.call(element, options);510 }511 }512 return function iFrameResizeF(options,target){513 switch (typeof(target)){514 case 'undefined':515 case 'string':516 Array.prototype.forEach.call( document.querySelectorAll( target || 'iframe' ), function (element) {517 init(element, options);518 });519 break;520 case 'object':521 init(target, options);522 break;523 default:524 throw new TypeError('Unexpected data type ('+typeof(target)+').');525 }526 };527 }528 function createJQueryPublicMethod($){529 $.fn.iFrameResize = function $iFrameResizeF(options) {530 return this.filter('iframe').each(function (index, element) {531 setupIFrame.call(element, options);532 }).end();533 };534 }535 if (window.jQuery) { createJQueryPublicMethod(jQuery); }536 if (typeof define === 'function' && define.amd) {537 define([],factory);538 } else if (typeof module === 'object' && typeof module.exports === 'object') { //Node for browserfy539 module.exports = factory();540 } else {541 window.iFrameResize = window.iFrameResize || factory();542 }...

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aui-resize-iframe-debug.js

Source:aui-resize-iframe-debug.js Github

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1AUI.add('aui-resize-iframe', function(A) {2var Lang = A.Lang,3 isString = Lang.isString,4 RESIZE_IFRAME = 'resizeiframe',5 getClassName = A.getClassName,6 HEIGHT = 'height',7 HIDDEN = 'hidden',8 NO = 'no',9 SCROLLING = 'scrolling',10 WIDTH = 'width',11 CSS_RESIZE_IFRAME_MONITORED_HEIGHT = getClassName(RESIZE_IFRAME, 'monitored', HEIGHT);12ResizeIframe = A.Component.create(13 {14 NAME: RESIZE_IFRAME,15 NS: RESIZE_IFRAME,16 EXTENDS: A.Plugin.Base,17 ATTRS: {18 height: {19 value: 020 },21 monitorHeight: {22 value: true23 },24 width: {25 value: null26 }27 },28 prototype: {29 initializer: function(config) {30 var instance = this;31 var frame = instance.get('host');32 instance.node = frame;33 instance._iframeEl = frame.getDOM();34 instance._defaultHeight = config.height;35 instance.bindUI();36 instance.syncUI();37 },38 bindUI: function() {39 var instance = this;40 instance.after('heightChange', instance._afterHeightChange);41 instance.after('monitorHeightChange', instance._afterMonitorHeightChange);42 instance.after('widthChange', instance._afterWidthChange);43 },44 syncUI: function() {45 var instance = this;46 instance._uiSetMonitorHeight(instance.get('monitorHeight'));47 },48 destructor: function() {49 var instance = this;50 instance._uiSetMonitorHeight(false);51 },52 pauseMonitor: function() {53 var instance = this;54 instance._clearInterval();55 },56 restartMonitor: function() {57 var instance = this;58 if (instance.get('monitorHeight')) {59 instance._setInterval();60 }61 },62 _afterHeightChange: function(event) {63 var instance = this;64 instance.set('monitorHeight', false);65 instance._uiSetHeight(event.newVal);66 },67 _afterMonitorHeightChange: function(event) {68 var instance = this;69 instance._uiSetMonitorHeight(event.newVal);70 },71 _afterWidthChange: function(event) {72 var instance = this;73 instance._uiSetWidth(event.newVal);74 },75 _clearInterval: function() {76 var instance = this;77 var iframeDoc = instance._iframeDoc;78 if (iframeDoc) {79 var docEl = iframeDoc.documentElement;80 if (docEl) {81 docEl.style.overflowY = '';82 }83 }84 if (instance._intervalId) {85 A.clearInterval(instance._intervalId);86 instance._intervalId = null;87 }88 },89 _onResize: function() {90 var instance = this;91 instance._iframeDoc = null;92 var newHeight = instance._iframeHeight;93 var iframeDoc;94 var iframeWin;95 try {96 iframeWin = instance._iframeEl.contentWindow;97 iframeDoc = iframeWin.document;98 instance._iframeDoc = iframeDoc;99 }100 catch (e) {101 }102 if (iframeDoc && iframeWin) {103 newHeight = ResizeIframe._getContentHeight(iframeWin, iframeDoc, instance._iframeHeight);104 instance._uiSetHeight(newHeight);105 }106 else if (!iframeDoc) {107 instance._clearInterval();108 instance._uiSetHeight(instance._defaultHeight);109 }110 },111 _setInterval: function(event) {112 var instance = this;113 if (!instance._intervalId) {114 instance._onResize();115 instance._intervalId = A.setInterval(instance._onResize, 100, instance);116 }117 },118 _uiSetHeight: function(value) {119 var instance = this;120 if (instance._iframeHeight != value) {121 instance._iframeHeight = value;122 instance.node.setStyle(HEIGHT, value);123 }124 },125 _uiSetMonitorHeight: function(monitorHeight) {126 var instance = this;127 var iframe = instance.node;128 if (monitorHeight) {129 instance._setInterval();130 instance._loadHandle = iframe.on('load', instance._setInterval, instance);131 iframe.addClass(CSS_RESIZE_IFRAME_MONITORED_HEIGHT);132 }133 else {134 instance._clearInterval();135 if (instance._loadHandle) {136 instance._loadHandle.detach();137 }138 iframe.removeClass(CSS_RESIZE_IFRAME_MONITORED_HEIGHT);139 }140 },141 _uiSetWidth: function(value) {142 var instance = this;143 instance.node.setStyle(WIDTH, value);144 },145 _iframeHeight: 0146 }147 }148);149A.mix(150 ResizeIframe,151 {152 getContentHeight: function(iframeWin) {153 var contentHeight = null;154 try {155 var iframeDoc;156 if (iframeWin.nodeName && iframeWin.nodeName.toLowerCase() == 'iframe') {157 iframeWin = iframeWin.contentWindow;158 }159 else if (A.instanceOf(iframeWin, A.Node)) {160 iframeWin = iframeWin.getDOM().contentWindow;161 }162 iframeDoc = iframeWin.document;163 contentHeight = ResizeIframe._getContentHeight(iframeWin, iframeDoc);164 }165 catch (e) {166 }167 return contentHeight;168 },169 _getContentHeight: function(iframeWin, iframeDoc, fallbackHeight) {170 var contentHeight = null;171 if (iframeDoc && iframeWin.location.href != 'about:blank') {172 var docEl = iframeDoc.documentElement;173 var iframeBody = iframeDoc.body;174 if (docEl) {175 docEl.style.overflowY = HIDDEN;176 }177 var docOffsetHeight = (iframeBody && iframeBody.offsetHeight) || 0;178 var standardsMode = (iframeDoc.compatMode == 'CSS1Compat');179 if (standardsMode && docOffsetHeight) {180 contentHeight = docOffsetHeight;181 }182 else {183 contentHeight = ResizeIframe._getQuirksHeight(iframeWin) || fallbackHeight;184 }185 }186 return contentHeight;187 },188 _getQuirksHeight: function(iframeWin) {189 var contentHeight = 0;190 var iframeDoc = iframeWin.document;191 var docEl = iframeDoc && iframeDoc.documentElement;192 var iframeBody = iframeDoc && iframeDoc.body;193 var viewPortHeight = 0;194 if (iframeWin.innerHeight) {195 viewPortHeight = iframeWin.innerHeight;196 }197 else if (docEl && docEl.clientHeight) {198 viewPortHeight = docEl.clientHeight;199 }200 else if (iframeBody) {201 viewPortHeight = iframeBody.clientHeight;202 }203 if (iframeDoc) {204 var docClientHeight;205 var docScrollHeight;206 var docOffsetHeight = (iframeBody && iframeBody.offsetHeight);207 if (docEl) {208 docClientHeight = docEl.clientHeight;209 docScrollHeight = docEl.scrollHeight;210 docOffsetHeight = docEl.offsetHeight;211 }212 if (docClientHeight != docOffsetHeight && iframeBody) {213 docOffsetHeight = iframeBody.offsetHeight;214 docScrollHeight = iframeBody.scrollHeight;215 }216 var compareNum;217 if (docScrollHeight > viewPortHeight) {218 compareNum = Math.max;219 }220 else {221 compareNum = Math.min;222 }223 contentHeight = compareNum(docScrollHeight, docOffsetHeight);224 }225 return contentHeight;226 }227 }228);229A.Plugin.ResizeIframe = ResizeIframe;...

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aui-resize-iframe.js

Source:aui-resize-iframe.js Github

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1AUI.add('aui-resize-iframe', function(A) {2var Lang = A.Lang,3 isString = Lang.isString,4 RESIZE_IFRAME = 'resizeiframe',5 getClassName = A.getClassName,6 HEIGHT = 'height',7 HIDDEN = 'hidden',8 NO = 'no',9 SCROLLING = 'scrolling',10 WIDTH = 'width',11 CSS_RESIZE_IFRAME_MONITORED_HEIGHT = getClassName(RESIZE_IFRAME, 'monitored', HEIGHT);12ResizeIframe = A.Component.create(13 {14 NAME: RESIZE_IFRAME,15 NS: RESIZE_IFRAME,16 EXTENDS: A.Plugin.Base,17 ATTRS: {18 height: {19 value: 020 },21 monitorHeight: {22 value: true23 },24 width: {25 value: null26 }27 },28 prototype: {29 initializer: function(config) {30 var instance = this;31 var frame = instance.get('host');32 instance.node = frame;33 instance._iframeEl = frame.getDOM();34 instance._defaultHeight = config.height;35 instance.bindUI();36 instance.syncUI();37 },38 bindUI: function() {39 var instance = this;40 instance.after('heightChange', instance._afterHeightChange);41 instance.after('monitorHeightChange', instance._afterMonitorHeightChange);42 instance.after('widthChange', instance._afterWidthChange);43 },44 syncUI: function() {45 var instance = this;46 instance._uiSetMonitorHeight(instance.get('monitorHeight'));47 },48 destructor: function() {49 var instance = this;50 instance._uiSetMonitorHeight(false);51 },52 pauseMonitor: function() {53 var instance = this;54 instance._clearInterval();55 },56 restartMonitor: function() {57 var instance = this;58 if (instance.get('monitorHeight')) {59 instance._setInterval();60 }61 },62 _afterHeightChange: function(event) {63 var instance = this;64 instance.set('monitorHeight', false);65 instance._uiSetHeight(event.newVal);66 },67 _afterMonitorHeightChange: function(event) {68 var instance = this;69 instance._uiSetMonitorHeight(event.newVal);70 },71 _afterWidthChange: function(event) {72 var instance = this;73 instance._uiSetWidth(event.newVal);74 },75 _clearInterval: function() {76 var instance = this;77 var iframeDoc = instance._iframeDoc;78 if (iframeDoc) {79 var docEl = iframeDoc.documentElement;80 if (docEl) {81 docEl.style.overflowY = '';82 }83 }84 if (instance._intervalId) {85 A.clearInterval(instance._intervalId);86 instance._intervalId = null;87 }88 },89 _onResize: function() {90 var instance = this;91 instance._iframeDoc = null;92 var newHeight = instance._iframeHeight;93 var iframeDoc;94 var iframeWin;95 try {96 iframeWin = instance._iframeEl.contentWindow;97 iframeDoc = iframeWin.document;98 instance._iframeDoc = iframeDoc;99 }100 catch (e) {101 }102 if (iframeDoc && iframeWin) {103 newHeight = ResizeIframe._getContentHeight(iframeWin, iframeDoc, instance._iframeHeight);104 instance._uiSetHeight(newHeight);105 }106 else if (!iframeDoc) {107 instance._clearInterval();108 instance._uiSetHeight(instance._defaultHeight);109 }110 },111 _setInterval: function(event) {112 var instance = this;113 if (!instance._intervalId) {114 instance._onResize();115 instance._intervalId = A.setInterval(instance._onResize, 100, instance);116 }117 },118 _uiSetHeight: function(value) {119 var instance = this;120 if (instance._iframeHeight != value) {121 instance._iframeHeight = value;122 instance.node.setStyle(HEIGHT, value);123 }124 },125 _uiSetMonitorHeight: function(monitorHeight) {126 var instance = this;127 var iframe = instance.node;128 if (monitorHeight) {129 instance._setInterval();130 instance._loadHandle = iframe.on('load', instance._setInterval, instance);131 iframe.addClass(CSS_RESIZE_IFRAME_MONITORED_HEIGHT);132 }133 else {134 instance._clearInterval();135 if (instance._loadHandle) {136 instance._loadHandle.detach();137 }138 iframe.removeClass(CSS_RESIZE_IFRAME_MONITORED_HEIGHT);139 }140 },141 _uiSetWidth: function(value) {142 var instance = this;143 instance.node.setStyle(WIDTH, value);144 },145 _iframeHeight: 0146 }147 }148);149A.mix(150 ResizeIframe,151 {152 getContentHeight: function(iframeWin) {153 var contentHeight = null;154 try {155 var iframeDoc;156 if (iframeWin.nodeName && iframeWin.nodeName.toLowerCase() == 'iframe') {157 iframeWin = iframeWin.contentWindow;158 }159 else if (A.instanceOf(iframeWin, A.Node)) {160 iframeWin = iframeWin.getDOM().contentWindow;161 }162 iframeDoc = iframeWin.document;163 contentHeight = ResizeIframe._getContentHeight(iframeWin, iframeDoc);164 }165 catch (e) {166 }167 return contentHeight;168 },169 _getContentHeight: function(iframeWin, iframeDoc, fallbackHeight) {170 var contentHeight = null;171 if (iframeDoc && iframeWin.location.href != 'about:blank') {172 var docEl = iframeDoc.documentElement;173 var iframeBody = iframeDoc.body;174 if (docEl) {175 docEl.style.overflowY = HIDDEN;176 }177 var docOffsetHeight = (iframeBody && iframeBody.offsetHeight) || 0;178 var standardsMode = (iframeDoc.compatMode == 'CSS1Compat');179 if (standardsMode && docOffsetHeight) {180 contentHeight = docOffsetHeight;181 }182 else {183 contentHeight = ResizeIframe._getQuirksHeight(iframeWin) || fallbackHeight;184 }185 }186 return contentHeight;187 },188 _getQuirksHeight: function(iframeWin) {189 var contentHeight = 0;190 var iframeDoc = iframeWin.document;191 var docEl = iframeDoc && iframeDoc.documentElement;192 var iframeBody = iframeDoc && iframeDoc.body;193 var viewPortHeight = 0;194 if (iframeWin.innerHeight) {195 viewPortHeight = iframeWin.innerHeight;196 }197 else if (docEl && docEl.clientHeight) {198 viewPortHeight = docEl.clientHeight;199 }200 else if (iframeBody) {201 viewPortHeight = iframeBody.clientHeight;202 }203 if (iframeDoc) {204 var docClientHeight;205 var docScrollHeight;206 var docOffsetHeight = (iframeBody && iframeBody.offsetHeight);207 if (docEl) {208 docClientHeight = docEl.clientHeight;209 docScrollHeight = docEl.scrollHeight;210 docOffsetHeight = docEl.offsetHeight;211 }212 if (docClientHeight != docOffsetHeight && iframeBody) {213 docOffsetHeight = iframeBody.offsetHeight;214 docScrollHeight = iframeBody.scrollHeight;215 }216 var compareNum;217 if (docScrollHeight > viewPortHeight) {218 compareNum = Math.max;219 }220 else {221 compareNum = Math.min;222 }223 contentHeight = compareNum(docScrollHeight, docOffsetHeight);224 }225 return contentHeight;226 }227 }228);229A.Plugin.ResizeIframe = ResizeIframe;...

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iframemask_test.js

Source:iframemask_test.js Github

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1// Copyright 2008 The Closure Library Authors. All Rights Reserved.2//3// Licensed under the Apache License, Version 2.0 (the "License");4// you may not use this file except in compliance with the License.5// You may obtain a copy of the License at6//7// http://www.apache.org/licenses/LICENSE-2.08//9// Unless required by applicable law or agreed to in writing, software10// distributed under the License is distributed on an "AS-IS" BASIS,11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12// See the License for the specific language governing permissions and13// limitations under the License.14goog.provide('goog.ui.IframeMaskTest');15goog.setTestOnly('goog.ui.IframeMaskTest');16goog.require('goog.dom');17goog.require('goog.dom.TagName');18goog.require('goog.dom.iframe');19goog.require('goog.structs.Pool');20goog.require('goog.style');21goog.require('goog.testing.MockClock');22goog.require('goog.testing.StrictMock');23goog.require('goog.testing.jsunit');24goog.require('goog.ui.IframeMask');25goog.require('goog.ui.Popup');26goog.require('goog.ui.PopupBase');27goog.require('goog.userAgent');28var iframeMask;29var mockClock;30function setUp() {31 goog.dom.getElement('sandbox').innerHTML = '<div id="popup"></div>';32 mockClock = new goog.testing.MockClock(true);33 iframeMask = new goog.ui.IframeMask();34}35function tearDown() {36 iframeMask.dispose();37 mockClock.dispose();38 assertNoIframes();39}40function findOneAndOnlyIframe() {41 var iframes = document.getElementsByTagName(goog.dom.TagName.IFRAME);42 assertEquals('There should be exactly 1 iframe in the document',43 1, iframes.length);44 return iframes[0];45}46function assertNoIframes() {47 assertEquals('Expected no iframes in the document', 0,48 goog.dom.getElementsByTagNameAndClass(goog.dom.TagName.IFRAME).length);49}50function testApplyFullScreenMask() {51 iframeMask.applyMask();52 var iframe = findOneAndOnlyIframe();53 assertEquals('block', iframe.style.display);54 assertEquals('absolute', iframe.style.position);55 // coerce zindex to a string56 assertEquals('1', iframe.style.zIndex + '');57 iframeMask.hideMask();58 assertEquals('none', iframe.style.display);59}60function testApplyOpacity() {61 iframeMask.setOpacity(0.3);62 iframeMask.applyMask();63 if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {64 assertContains('Expected opactity to be set in the CSS style',65 '30', findOneAndOnlyIframe().style.cssText);66 } else {67 assertContains('Expected opactity to be set in the CSS style',68 '0.3', findOneAndOnlyIframe().style.cssText);69 }70}71function testApplyZIndex() {72 iframeMask.setZIndex(5);73 iframeMask.applyMask();74 // coerce zindex to a string75 assertEquals('5', findOneAndOnlyIframe().style.zIndex + '');76}77function testSnapElement() {78 iframeMask.setSnapElement(goog.dom.getElement('popup'));79 iframeMask.applyMask();80 var iframe = findOneAndOnlyIframe();81 var bounds = goog.style.getBounds(iframe);82 assertEquals(100, bounds.left);83 assertEquals(900, bounds.top);84 assertEquals(300, bounds.width);85 assertEquals(400, bounds.height);86 iframeMask.setSnapElement(document.documentElement);87 // Make sure that snapping to a different element changes the bounds.88 assertNotEquals('Snap element not updated',89 400, goog.style.getBounds(iframe).height);90}91function testAttachToPopup() {92 var popup = new goog.ui.Popup(goog.dom.getElement('popup'));93 iframeMask.listenOnTarget(popup, goog.ui.PopupBase.EventType.SHOW,94 goog.ui.PopupBase.EventType.HIDE, goog.dom.getElement('popup'));95 assertNoIframes();96 popup.setVisible(true);97 assertNoIframes();98 // Tick because the showing of the iframe mask happens asynchronously.99 // (Otherwise the handling of the mousedown can take so long that a bounce100 // occurs).101 mockClock.tick(1);102 var iframe = findOneAndOnlyIframe();103 var bounds = goog.style.getBounds(iframe);104 assertEquals(300, bounds.width);105 assertEquals(400, bounds.height);106 assertEquals('block', iframe.style.display);107 popup.setVisible(false);108 assertEquals('none', iframe.style.display);109}110function testQuickHidingPopup() {111 var popup = new goog.ui.Popup(goog.dom.getElement('popup'));112 iframeMask.listenOnTarget(popup, goog.ui.PopupBase.EventType.SHOW,113 goog.ui.PopupBase.EventType.HIDE);114 assertNoIframes();115 popup.setVisible(true);116 assertNoIframes();117 popup.setVisible(false);118 assertNoIframes();119 // Tick because the showing of the iframe mask happens asynchronously.120 // (Otherwise the handling of the mousedown can take so long that a bounce121 // occurs).122 mockClock.tick(1);123 assertNoIframes();124}125function testRemoveHandlers() {126 var popup = new goog.ui.Popup(goog.dom.getElement('popup'));127 iframeMask.listenOnTarget(popup, goog.ui.PopupBase.EventType.SHOW,128 goog.ui.PopupBase.EventType.HIDE);129 iframeMask.removeHandlers();130 popup.setVisible(true);131 // Tick because the showing of the iframe mask happens asynchronously.132 // (Otherwise the handling of the mousedown can take so long that a bounce133 // occurs).134 mockClock.tick(1);135 assertNoIframes();136}137function testIframePool() {138 var iframe = goog.dom.iframe.createBlank(goog.dom.getDomHelper());139 var mockPool = new goog.testing.StrictMock(goog.structs.Pool);140 mockPool.getObject();141 mockPool.$returns(iframe);142 mockPool.$replay();143 iframeMask.dispose();144 // Create a new iframe mask with a pool, and verify that it checks145 // its iframe out of the pool instead of creating one.146 iframeMask = new goog.ui.IframeMask(null, mockPool);147 iframeMask.applyMask();148 mockPool.$verify();149 findOneAndOnlyIframe();150 mockPool.$reset();151 mockPool.releaseObject(iframe);152 mockPool.$replay();153 // When the iframe mask has a pool, the pool is responsible for154 // removing the iframe from the DOM.155 iframeMask.hideMask();156 mockPool.$verify();157 findOneAndOnlyIframe();158 // And showing the iframe again should check it out of the pool again.159 mockPool.$reset();160 mockPool.getObject();161 mockPool.$returns(iframe);162 mockPool.$replay();163 iframeMask.applyMask();164 mockPool.$verify();165 // When the test is over, the iframe mask should be disposed. Make sure166 // that the pool removes the iframe from the page.167 mockPool.$reset();168 mockPool.releaseObject(iframe);169 mockPool.$does(function() {170 goog.dom.removeNode(iframe);171 });172 mockPool.$replay();...

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Using AI Code Generation

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1var chromy = new Chromy({ port: 9222, visible: true });2chromy.chain()3 .wait('#hplogo')4 .screenshot()5 .result(function (screenshot) {6 fs.writeFileSync('screenshot.png', screenshot);7 })8 .end()9 .then(function () {10 chromy.close();11 });

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Using AI Code Generation

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1const puppeteer = require('puppeteer')2const browser = puppeteer.launch({ headless: false, args: ['--no-sandbox'] })3const page = browser.newPage()4page.goto(url)5page.evaluate(() => {6})7.then(title => {8 console.log(title)9})10.then(() => {11 browser.close()12})

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Using AI Code Generation

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1const chromy = require('chromy');2chromy.chain()3 .goto(url)4 .evaluate(() => {5 return document.title;6 })7 .result((title) => {8 console.log(title);9 })10 .end()11 .then(() => {12 console.log('success');13 })14 .catch((e) => {15 console.log(e);16 });17### chromy.chain()18### chain.goto(url)19### chain.evaluate(fn)20### chain.result(fn)21### chain.end()22### chain.then(fn)23### chain.catch(fn)24### chain.finally(fn)25### chain.waitFor(fn)26### chain.waitForNavigation()27### chain.waitForAnimation()28### chain.waitForSelector(selector)29### chain.click(selector)30### chain.type(selector, text)31### chain.upload(selector, filePath)32### chain.screenshot(filePath)33### chain.scrollToBottom()34### chain.scrollToTop()35### chain.scrollIntoView(selector)36### chain.scrollBy(x, y)37### chain.scrollBySelector(selector, x, y)38### chain.goBack()39### chain.goForward()40### chain.reload()41### chain.resize(width, height)42### chain.emulate(type)43### chain.emulateMedia(media)

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Using AI Code Generation

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1const chromy = require('chromy');2const fs = require('fs');3const path = require('path');4(async () => {5 const chromy = new Chromy({visible: true, waitTimeout: 5000});6 await chromy.wait(1000);7 await chromy.screenshot({path: 'google.png'});8 await chromy.close();9})();10const chromy = require('chromy');11const fs = require('fs');12const path = require('path');13(async () => {14 const chromy = new Chromy({visible: true, waitTimeout: 5000});15 await chromy.wait(1000);16 await chromy.screenshot({path: 'google.png'});17 await chromy.close();18})();19const chromy = require('chromy');20const fs = require('fs');21const path = require('path');22(async () => {23 const chromy = new Chromy({visible: true, waitTimeout: 5000});

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Using AI Code Generation

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1var chromy = new Chromy({ port: 9222, visible: true, waitTimeout: 5000, frame: true });2chromy.chain()3 .evaluate(function() {4 return document.querySelector('title').innerText;5 })6 .result(function(title) {7 console.log(title);8 })9 .end()10 .then(function() {11 console.log('Done');12 })13 .catch(function(err) {14 console.log('Error:', err);15 });16var chromy = new Chromy({ port: 9222, visible: true, waitTimeout: 5000, frame: true });17chromy.chain()18 .evaluate(function() {19 return document.querySelector('title').innerText;20 })21 .result(function(title) {22 console.log(title);23 })24 .end()25 .then(function() {26 console.log('Done');27 })28 .catch(function(err) {29 console.log('Error:', err);30 });31var chromy = new Chromy({ port: 9222, visible: true, waitTimeout: 5000, frame: true });32chromy.chain()33 .evaluate(function() {34 return document.querySelector('title').innerText;35 })36 .result(function(title) {37 console.log(title);38 })39 .end()40 .then(function() {41 console.log('Done');42 })43 .catch(function(err) {44 console.log('Error:', err);45 });46var chromy = new Chromy({ port: 9222, visible: true, waitTimeout: 5000, frame: true });47chromy.chain()48 .evaluate(function() {49 return document.querySelector('title').innerText;50 })51 .result(function(title) {52 console.log(title);53 })54 .end()55 .then(function() {56 console.log('Done');57 })58 .catch(function(err) {59 console.log('Error:', err);60 });

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