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authorJose Antonio Marquez2012-05-03 15:55:40 -0700
committerJose Antonio Marquez2012-05-03 15:55:40 -0700
commitf3479e478f3cec1cb00508bedbce8dc5a210931a (patch)
treeb053a48b8c835ae9087a97bfdf02746e7b4c3833 /js
parentad70905eaa725c7c5638436da1306ccea30e343c (diff)
downloadninja-f3479e478f3cec1cb00508bedbce8dc5a210931a.tar.gz
Clean up, ready for alpha check-in
Diffstat (limited to 'js')
-rwxr-xr-xjs/document/document-html.js229
1 files changed, 13 insertions, 216 deletions
diff --git a/js/document/document-html.js b/js/document/document-html.js
index ec59c3e2..deca9f83 100755
--- a/js/document/document-html.js
+++ b/js/document/document-html.js
@@ -30,6 +30,11 @@ exports.HtmlDocument = Montage.create(Component, {
30 }, 30 },
31 //////////////////////////////////////////////////////////////////// 31 ////////////////////////////////////////////////////////////////////
32 // 32 //
33 _observer: {
34 value: null
35 },
36 ////////////////////////////////////////////////////////////////////
37 //
33 _document: { 38 _document: {
34 value: null //TODO: Figure out if this will be needed, probably not 39 value: null //TODO: Figure out if this will be needed, probably not
35 }, 40 },
@@ -80,7 +85,7 @@ exports.HtmlDocument = Montage.create(Component, {
80 this.model.views.design.show(); 85 this.model.views.design.show();
81 this.model.views.design.iframe.style.opacity = 0; 86 this.model.views.design.iframe.style.opacity = 0;
82 this.model.views.design.content = this.model.file.content; 87 this.model.views.design.content = this.model.file.content;
83 // 88 //TODO: Clean up
84 this.model.views.design.render(function () { 89 this.model.views.design.render(function () {
85 //TODO: Identify and remove usage of '_document' 90 //TODO: Identify and remove usage of '_document'
86 this._document = this.model.views.design.document; 91 this._document = this.model.views.design.document;
@@ -90,8 +95,9 @@ exports.HtmlDocument = Montage.create(Component, {
90 this._liveNodeList = this.documentRoot.getElementsByTagName('*'); 95 this._liveNodeList = this.documentRoot.getElementsByTagName('*');
91 //Initiliazing document model 96 //Initiliazing document model
92 document.application.njUtils.makeElementModel(this.documentRoot, "Body", "body"); 97 document.application.njUtils.makeElementModel(this.documentRoot, "Body", "body");
93 //Adding event to know when template is ready 98 //Adding observer to know when template is ready
94 this.model.views.design.document.head.addEventListener('DOMSubtreeModified', this.handleTemplateReady.bind(this), false); 99 this._observer = new WebKitMutationObserver(this.handleTemplateReady.bind(this));
100 this._observer.observe(this.model.views.design.document.head, {childList: true});
95 }.bind(this)); 101 }.bind(this));
96 } else { 102 } else {
97 //TODO: Identify default view (probably code) 103 //TODO: Identify default view (probably code)
@@ -102,226 +108,17 @@ exports.HtmlDocument = Montage.create(Component, {
102 // 108 //
103 handleTemplateReady: { 109 handleTemplateReady: {
104 value: function (e) { 110 value: function (e) {
105 //Removing event listener, a must for this type of event 111 //Removing observer, only needed on initial load
106 this.model.views.design.document.head.removeEventListener('DOMSubtreeModified', this.handleTemplateReady.bind(this), false); 112 this._observer.disconnect();
113 this._observer = null;
107 //Making callback after view is loaded 114 //Making callback after view is loaded
108 this.loaded.callback.call(this.loaded.context, this); 115 this.loaded.callback.call(this.loaded.context, this);
109 //Setting opacity to be viewable after load 116 //Setting opacity to be viewable after load
110 this.model.views.design.iframe.style.opacity = 1; 117 this.model.views.design.iframe.style.opacity = 1;
111 } 118 }
112 }, 119 }
113 //////////////////////////////////////////////////////////////////// 120 ////////////////////////////////////////////////////////////////////
114 //////////////////////////////////////////////////////////////////// 121 ////////////////////////////////////////////////////////////////////
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150 handleWebTemplateLoad: {
151 value: function(event) {
152 //TODO: Remove, also for prototyping
153 this.application.ninja.documentController._hackRootFlag = true;
154
155 this._window = this.iframe.contentWindow;
156 this._document = this.iframe.contentWindow.document;
157 this.documentRoot = this.iframe.contentWindow.document.body;
158
159 for (var k in this._document.styleSheets) {
160 if (this._document.styleSheets[k].ownerNode && this._document.styleSheets[k].ownerNode.setAttribute) {
161 this._document.styleSheets[k].ownerNode.setAttribute('data-ninja-template', 'true');
162 }
163 }
164
165 // Live node list of the current loaded document
166 this._liveNodeList = this.documentRoot.getElementsByTagName('*');
167
168
169 setTimeout(function () {
170
171 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
172 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
173 ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
174 if(this._document.styleSheets.length) {
175 //Checking all styleSheets in document
176 for (var i in this._document.styleSheets) {
177 //If rules are null, assuming cross-origin issue
178 if(this._document.styleSheets[i].rules === null) {
179 //TODO: Revisit URLs and URI creation logic, very hack right now
180 var fileUri, cssUrl, cssData, query, prefixUrl, fileCouldDirUrl, docRootUrl;
181 //
182 docRootUrl = this.application.ninja.coreIoApi.rootUrl+escape((this.application.ninja.documentController.documentHackReference.root.split(this.application.ninja.coreIoApi.cloudData.root)[1]).replace(/\/\//gi, '/'));
183 //TODO: Parse out relative URLs and map them to absolute
184 if (this._document.styleSheets[i].href.indexOf(this.application.ninja.coreIoApi.rootUrl) !== -1) {
185 //
186 cssUrl = this._document.styleSheets[i].href.split(this.application.ninja.coreIoApi.rootUrl)[1];
187 fileUri = this.application.ninja.coreIoApi.cloudData.root+cssUrl;
188 //TODO: Add error handling for reading file
189 cssData = this.application.ninja.coreIoApi.readFile({uri: fileUri});
190 //
191 var tag = this.iframe.contentWindow.document.createElement('style');
192 tag.setAttribute('type', 'text/css');
193 tag.setAttribute('data-ninja-uri', fileUri);
194 tag.setAttribute('data-ninja-file-url', cssUrl);
195 tag.setAttribute('data-ninja-file-read-only', JSON.parse(this.application.ninja.coreIoApi.isFileWritable({uri: fileUri}).content).readOnly);
196 tag.setAttribute('data-ninja-file-name', cssUrl.split('/')[cssUrl.split('/').length-1]);
197 //Copying attributes to maintain same properties as the <link>
198 for (var n in this._document.styleSheets[i].ownerNode.attributes) {
199 if (this._document.styleSheets[i].ownerNode.attributes[n].value && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled' && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled') {
200 if (this._document.styleSheets[i].ownerNode.attributes[n].value.indexOf(docRootUrl) !== -1) {
201 tag.setAttribute(this._document.styleSheets[i].ownerNode.attributes[n].name, this._document.styleSheets[i].ownerNode.attributes[n].value.split(docRootUrl)[1]);
202 } else {
203 tag.setAttribute(this._document.styleSheets[i].ownerNode.attributes[n].name, this._document.styleSheets[i].ownerNode.attributes[n].value);
204 }
205 }
206 }
207 //
208 fileCouldDirUrl = this._document.styleSheets[i].href.split(this._document.styleSheets[i].href.split('/')[this._document.styleSheets[i].href.split('/').length-1])[0];
209
210 //TODO: Make public version of this.application.ninja.ioMediator.getNinjaPropUrlRedirect with dynamic ROOT
211 tag.innerHTML = cssData.content.replace(/url\(()(.+?)\1\)/g, detectUrl);
212
213 function detectUrl (prop) {
214 return prop.replace(/[^()\\""\\'']+/g, prefixUrl);;
215 }
216
217 function prefixUrl (url) {
218 if (url !== 'url') {
219 if (!url.match(/(\b(?:(?:https?|ftp|file|[A-Za-z]+):\/\/|www\.|ftp\.)(?:\([-A-Z0-9+&@#\/%=~_|$?!:,.]*\)|[-A-Z0-9+&@#\/%=~_|$?!:,.])*(?:\([-A-Z0-9+&@#\/%=~_|$?!:,.]*\)|[A-Z0-9+&@#\/%=~_|$]))/gi)) {
220 url = fileCouldDirUrl+url;
221 }
222 }
223 return url;
224 }
225
226 //Looping through DOM to insert style tag at location of link element
227 query = this._templateDocument.html.querySelectorAll(['link']);
228 for (var j in query) {
229 if (query[j].href === this._document.styleSheets[i].href) {
230 //Disabling style sheet to reload via inserting in style tag
231 query[j].setAttribute('disabled', 'true');
232 //Inserting tag
233 this._templateDocument.head.insertBefore(tag, query[j]);
234 }
235 }
236 } else {
237 console.log('ERROR: Cross-Domain-Stylesheet detected, unable to load in Ninja');
238 //None local stylesheet, probably on a CDN (locked)
239 var tag = this.iframe.contentWindow.document.createElement('style');
240 tag.setAttribute('type', 'text/css');
241 tag.setAttribute('data-ninja-external-url', this._document.styleSheets[i].href);
242 tag.setAttribute('data-ninja-file-read-only', "true");
243 tag.setAttribute('data-ninja-file-name', this._document.styleSheets[i].href.split('/')[this._document.styleSheets[i].href.split('/').length-1]);
244 //Copying attributes to maintain same properties as the <link>
245 for (var n in this._document.styleSheets[i].ownerNode.attributes) {
246 if (this._document.styleSheets[i].ownerNode.attributes[n].value && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled' && this._document.styleSheets[i].ownerNode.attributes[n].name !== 'disabled') {
247 if (this._document.styleSheets[i].ownerNode.attributes[n].value.indexOf(docRootUrl) !== -1) {
248 tag.setAttribute(this._document.styleSheets[i].ownerNode.attributes[n].name, this._document.styleSheets[i].ownerNode.attributes[n].value.split(docRootUrl)[1]);
249 } else {
250 tag.setAttribute(this._document.styleSheets[i].ownerNode.attributes[n].name, this._document.styleSheets[i].ownerNode.attributes[n].value);
251 }
252 }
253 }
254 /*
255
256 //TODO: Figure out cross-domain XHR issue, might need cloud to handle
257 var xhr = new XMLHttpRequest();
258 xhr.open("GET", this._document.styleSheets[i].href, true);
259 xhr.send();
260 //
261 if (xhr.readyState === 4) {
262 console.log(xhr);
263 }
264 //tag.innerHTML = xhr.responseText //xhr.response;
265 */
266 //Temp rule so it's registered in the array
267 tag.innerHTML = 'noRULEjustHACK{background: #000}';
268 //Disabling external style sheets