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Commit | Line | Data |
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05f224a3 AD |
1 | dojo.provide("fox.FeedTree"); |
2 | dojo.provide("fox.FeedStoreModel"); | |
3 | ||
4 | dojo.require("dijit.Tree"); | |
997429c2 | 5 | dojo.require("dijit.Menu"); |
05f224a3 AD |
6 | |
7 | dojo.declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, { | |
1beea800 AD |
8 | getItemsInCategory: function (id) { |
9 | if (!this.store._itemsByIdentity) return undefined; | |
10 | ||
11 | cat = this.store._itemsByIdentity['CAT:' + id]; | |
12 | ||
13 | if (cat && cat.items) | |
14 | return cat.items; | |
15 | else | |
16 | return undefined; | |
17 | ||
18 | }, | |
05f224a3 AD |
19 | getItemById: function(id) { |
20 | return this.store._itemsByIdentity[id]; | |
21 | }, | |
452e75cc | 22 | getFeedValue: function(feed, is_cat, key) { |
b8aa9ca7 AD |
23 | if (!this.store._itemsByIdentity) return undefined; |
24 | ||
452e75cc | 25 | if (is_cat) |
05f224a3 AD |
26 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; |
27 | else | |
28 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
29 | ||
30 | if (treeItem) | |
31 | return this.store.getValue(treeItem, key); | |
32 | }, | |
452e75cc | 33 | getFeedName: function(feed, is_cat) { |
05f224a3 AD |
34 | return this.getFeedValue(feed, is_cat, 'name'); |
35 | }, | |
36 | getFeedUnread: function(feed, is_cat) { | |
37 | var unread = parseInt(this.getFeedValue(feed, is_cat, 'unread')); | |
38 | return (isNaN(unread)) ? 0 : unread; | |
39 | }, | |
40 | setFeedUnread: function(feed, is_cat, unread) { | |
41 | return this.setFeedValue(feed, is_cat, 'unread', parseInt(unread)); | |
42 | }, | |
43 | setFeedValue: function(feed, is_cat, key, value) { | |
44 | if (!value) value = ''; | |
b8aa9ca7 | 45 | if (!this.store._itemsByIdentity) return undefined; |
05f224a3 | 46 | |
452e75cc | 47 | if (is_cat) |
05f224a3 AD |
48 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; |
49 | else | |
50 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
51 | ||
52 | if (treeItem) | |
53 | return this.store.setValue(treeItem, key, value); | |
54 | }, | |
692de159 | 55 | getNextUnreadFeed: function (feed, is_cat) { |
6a0906d1 AD |
56 | if (!this.store._itemsByIdentity) |
57 | return null; | |
58 | ||
692de159 AD |
59 | if (is_cat) { |
60 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
61 | items = this.store._arrayOfTopLevelItems; | |
62 | } else { | |
63 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
64 | items = this.store._arrayOfAllItems; | |
65 | } | |
66 | ||
67 | for (var i = 0; i < items.length; i++) { | |
68 | if (items[i] == treeItem) { | |
69 | ||
e331188f | 70 | for (var j = i+1; j < items.length; j++) { |
692de159 AD |
71 | var unread = this.store.getValue(items[j], 'unread'); |
72 | var id = this.store.getValue(items[j], 'id'); | |
73 | ||
74 | if (unread > 0 && (is_cat || id.match("FEED:"))) return items[j]; | |
75 | } | |
76 | ||
e331188f | 77 | for (var j = 0; j < i; j++) { |
692de159 AD |
78 | var unread = this.store.getValue(items[j], 'unread'); |
79 | var id = this.store.getValue(items[j], 'id'); | |
80 | ||
81 | if (unread > 0 && (is_cat || id.match("FEED:"))) return items[j]; | |
82 | } | |
83 | } | |
84 | } | |
452e75cc | 85 | |
692de159 AD |
86 | return null; |
87 | }, | |
88 | hasCats: function() { | |
89 | if (this.store && this.store._itemsByIdentity) | |
90 | return this.store._itemsByIdentity['CAT:-1'] != undefined; | |
91 | else | |
92 | return false; | |
93 | }, | |
05f224a3 AD |
94 | }); |
95 | ||
96 | dojo.declare("fox.FeedTree", dijit.Tree, { | |
71bb56d9 AD |
97 | _onKeyPress: function(/* Event */ e) { |
98 | return; // Stop dijit.Tree from interpreting keystrokes | |
99 | }, | |
05f224a3 AD |
100 | _createTreeNode: function(args) { |
101 | var tnode = new dijit._TreeNode(args); | |
452e75cc | 102 | |
05f224a3 AD |
103 | if (args.item.icon) |
104 | tnode.iconNode.src = args.item.icon[0]; | |
105 | ||
997429c2 AD |
106 | var id = args.item.id[0]; |
107 | var bare_id = parseInt(id.substr(id.indexOf(':')+1)); | |
108 | ||
9fe80bcd AD |
109 | if (bare_id < -10) { |
110 | var span = dojo.doc.createElement('span'); | |
111 | var fg_color = args.item.fg_color[0]; | |
112 | var bg_color = args.item.bg_color[0]; | |
113 | ||
114 | span.innerHTML = "α"; | |
115 | span.className = 'labelColorIndicator'; | |
116 | span.setStyle({ | |
117 | color: fg_color, | |
118 | backgroundColor: bg_color}); | |
119 | ||
120 | dojo.place(span, tnode.iconNode, 'replace'); | |
121 | } | |
122 | ||
997429c2 AD |
123 | if (id.match("FEED:") && bare_id > 0) { |
124 | var menu = new dijit.Menu(); | |
125 | menu.row_id = bare_id; | |
126 | ||
e3d2c029 AD |
127 | menu.addChild(new dijit.MenuItem({ |
128 | label: __("Mark as read"), | |
129 | onClick: function() { | |
130 | catchupFeed(this.getParent().row_id); | |
131 | }})); | |
132 | ||
997429c2 AD |
133 | menu.addChild(new dijit.MenuItem({ |
134 | label: __("Edit feed"), | |
135 | onClick: function() { | |
e3d2c029 | 136 | editFeed(this.getParent().row_id, false); |
997429c2 AD |
137 | }})); |
138 | ||
139 | menu.addChild(new dijit.MenuItem({ | |
140 | label: __("Update feed"), | |
141 | onClick: function() { | |
142 | scheduleFeedUpdate(this.getParent().row_id, false); | |
143 | }})); | |
144 | ||
145 | menu.bindDomNode(tnode.domNode); | |
146 | tnode._menu = menu; | |
147 | } | |
148 | ||
e3d2c029 AD |
149 | if (id.match("CAT:") && bare_id > 0) { |
150 | var menu = new dijit.Menu(); | |
151 | menu.row_id = bare_id; | |
152 | ||
153 | menu.addChild(new dijit.MenuItem({ | |
154 | label: __("Mark as read"), | |
155 | onClick: function() { | |
156 | catchupFeed(this.getParent().row_id, true); | |
157 | }})); | |
158 | ||
159 | menu.bindDomNode(tnode.domNode); | |
160 | tnode._menu = menu; | |
161 | } | |
162 | ||
947daa10 | 163 | //tnode.labelNode.innerHTML = args.label; |
05f224a3 AD |
164 | return tnode; |
165 | }, | |
166 | getIconClass: function (item, opened) { | |
167 | return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon"; | |
168 | }, | |
169 | getLabelClass: function (item, opened) { | |
170 | return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread"; | |
171 | }, | |
172 | getRowClass: function (item, opened) { | |
452e75cc | 173 | return (!item.error || item.error == '') ? "dijitTreeRow" : |
05f224a3 AD |
174 | "dijitTreeRow Error"; |
175 | }, | |
176 | getLabel: function(item) { | |
cb2c7faa AD |
177 | var name = String(item.name); |
178 | ||
179 | /* Horrible */ | |
906fc5b7 AD |
180 | name = name.replace(/"/g, "\""); |
181 | name = name.replace(/&/g, "&"); | |
182 | name = name.replace(/—/g, "-"); | |
183 | name = name.replace(/</g, "<"); | |
184 | name = name.replace(/>/g, ">"); | |
cb2c7faa | 185 | |
05f224a3 | 186 | if (item.unread > 0) { |
cb2c7faa | 187 | return name + " (" + item.unread + ")"; |
05f224a3 | 188 | } else { |
cb2c7faa | 189 | return name; |
05f224a3 AD |
190 | } |
191 | }, | |
192 | selectFeed: function(feed, is_cat) { | |
452e75cc | 193 | if (is_cat) |
05f224a3 AD |
194 | treeNode = this._itemNodesMap['CAT:' + feed]; |
195 | else | |
196 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
197 | ||
198 | if (treeNode) { | |
199 | treeNode = treeNode[0]; | |
200 | if (!is_cat) this._expandNode(treeNode); | |
81bea17a | 201 | this.set("selectedNodes", [treeNode]); |
05f224a3 AD |
202 | } |
203 | }, | |
204 | setFeedIcon: function(feed, is_cat, src) { | |
452e75cc | 205 | if (is_cat) |
05f224a3 AD |
206 | treeNode = this._itemNodesMap['CAT:' + feed]; |
207 | else | |
208 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
209 | ||
210 | if (treeNode) { | |
211 | treeNode = treeNode[0]; | |
212 | treeNode.iconNode.src = src; | |
213 | return true; | |
214 | } | |
215 | return false; | |
216 | }, | |
217 | setFeedExpandoIcon: function(feed, is_cat, src) { | |
452e75cc | 218 | if (is_cat) |
05f224a3 AD |
219 | treeNode = this._itemNodesMap['CAT:' + feed]; |
220 | else | |
221 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
222 | ||
223 | if (treeNode) { | |
224 | treeNode = treeNode[0]; | |
225 | treeNode.expandoNode.src = src; | |
226 | return true; | |
227 | } | |
228 | ||
229 | return false; | |
230 | }, | |
231 | hasCats: function() { | |
692de159 | 232 | return this.model.hasCats(); |
05f224a3 AD |
233 | }, |
234 | hideRead: function (hide, show_special) { | |
235 | if (this.hasCats()) { | |
236 | ||
237 | var tree = this; | |
238 | var cats = this.model.store._arrayOfTopLevelItems; | |
452e75cc | 239 | |
05f224a3 AD |
240 | cats.each(function(cat) { |
241 | var cat_unread = tree.hideReadFeeds(cat.items, hide, show_special); | |
452e75cc | 242 | |
05f224a3 AD |
243 | var id = String(cat.id); |
244 | var node = tree._itemNodesMap[id]; | |
245 | var bare_id = parseInt(id.substr(id.indexOf(":")+1)); | |
452e75cc | 246 | |
05f224a3 AD |
247 | if (node) { |
248 | var check_unread = tree.model.getFeedUnread(bare_id, true); | |
452e75cc | 249 | |
05f224a3 | 250 | if (hide && cat_unread == 0 && check_unread == 0) { |
452e75cc | 251 | Effect.Fade(node[0].rowNode, {duration : 0.3, |
05f224a3 AD |
252 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); |
253 | } else { | |
254 | Element.show(node[0].rowNode); | |
255 | ++cat_unread; | |
256 | } | |
452e75cc | 257 | } |
05f224a3 | 258 | }); |
05f224a3 AD |
259 | |
260 | } else { | |
452e75cc | 261 | this.hideReadFeeds(this.model.store._arrayOfTopLevelItems, hide, |
05f224a3 AD |
262 | show_special); |
263 | } | |
264 | }, | |
265 | hideReadFeeds: function (items, hide, show_special) { | |
266 | var tree = this; | |
267 | var cat_unread = 0; | |
268 | ||
269 | items.each(function(feed) { | |
270 | var id = String(feed.id); | |
271 | var bare_id = parseInt(feed.bare_id);; | |
452e75cc | 272 | |
05f224a3 AD |
273 | var unread = feed.unread[0]; |
274 | var node = tree._itemNodesMap[id]; | |
452e75cc | 275 | |
05f224a3 AD |
276 | if (node) { |
277 | if (hide && unread == 0 && (bare_id > 0 || !show_special)) { | |
452e75cc | 278 | Effect.Fade(node[0].rowNode, {duration : 0.3, |
05f224a3 AD |
279 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); |
280 | } else { | |
281 | Element.show(node[0].rowNode); | |
282 | ++cat_unread; | |
283 | } | |
284 | } | |
285 | }); | |
452e75cc | 286 | |
05f224a3 AD |
287 | return cat_unread; |
288 | }, | |
7613280a AD |
289 | collapseCat: function(id) { |
290 | if (!this.model.hasCats()) return; | |
291 | ||
292 | var tree = this; | |
293 | ||
294 | var node = tree._itemNodesMap['CAT:' + id][0]; | |
295 | var item = tree.model.store._itemsByIdentity['CAT:' + id]; | |
296 | ||
297 | if (node && item) { | |
298 | var hidden = tree.model.store.getValue(item, 'hidden'); | |
299 | ||
452e75cc | 300 | if (hidden) |
7613280a AD |
301 | tree._expandNode(node); |
302 | else | |
303 | tree._collapseNode(node); | |
304 | ||
305 | tree.model.store.setValue(item, 'hidden', !hidden); | |
306 | } | |
307 | }, | |
1a709d21 AD |
308 | collapseHiddenCats: function() { |
309 | if (!this.model.hasCats()) return; | |
310 | ||
311 | var cats = this.model.store._arrayOfTopLevelItems; | |
312 | var tree = this; | |
313 | ||
314 | dojo.forEach(cats, function(cat) { | |
315 | var hidden = tree.model.store.getValue(cat, 'hidden'); | |
316 | var id = tree.model.store.getValue(cat, 'id'); | |
317 | var node = tree._itemNodesMap[id][0]; | |
318 | ||
452e75cc | 319 | if (hidden) |
1a709d21 AD |
320 | tree._collapseNode(node); |
321 | else | |
322 | tree._expandNode(node); | |
323 | ||
324 | }); | |
325 | }, | |
452e75cc AD |
326 | getVisibleUnreadFeeds: function() { |
327 | var items = this.model.store._arrayOfAllItems; | |
328 | var rv = []; | |
329 | ||
330 | for (var i = 0; i < items.length; i++) { | |
331 | var id = String(items[i].id); | |
332 | var box = this._itemNodesMap[id]; | |
333 | ||
334 | if (box) { | |
335 | var row = box[0].rowNode; | |
336 | var cat = false; | |
337 | ||
338 | try { | |
339 | cat = box[0].rowNode.parentNode.parentNode; | |
340 | } catch (e) { } | |
341 | ||
342 | if (row) { | |
343 | if (Element.visible(row) && (!cat || Element.visible(cat))) { | |
344 | var feed_id = String(items[i].bare_id); | |
345 | var is_cat = !id.match('FEED:'); | |
346 | var unread = this.model.getFeedUnread(feed_id, is_cat); | |
347 | ||
348 | if (unread > 0) | |
349 | rv.push([feed_id, is_cat]); | |
350 | ||
351 | } | |
352 | } | |
353 | } | |
354 | } | |
355 | ||
356 | return rv; | |
357 | }, | |
d026d372 AD |
358 | getNextFeed: function (feed, is_cat) { |
359 | if (is_cat) { | |
360 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
361 | } else { | |
362 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
363 | } | |
364 | ||
365 | items = this.model.store._arrayOfAllItems; | |
366 | var item = items[0]; | |
367 | ||
368 | for (var i = 0; i < items.length; i++) { | |
369 | if (items[i] == treeItem) { | |
370 | ||
e331188f | 371 | for (var j = i+1; j < items.length; j++) { |
452e75cc | 372 | var id = String(items[j].id); |
d026d372 AD |
373 | var box = this._itemNodesMap[id]; |
374 | ||
375 | if (box) { | |
c2b2869c AD |
376 | var row = box[0].rowNode; |
377 | var cat = box[0].rowNode.parentNode.parentNode; | |
d026d372 | 378 | |
c2b2869c | 379 | if (Element.visible(cat) && Element.visible(row)) { |
d026d372 AD |
380 | item = items[j]; |
381 | break; | |
382 | } | |
383 | } | |
384 | } | |
385 | break; | |
386 | } | |
387 | } | |
388 | ||
389 | if (item) { | |
452e75cc | 390 | return [this.model.store.getValue(item, 'bare_id'), |
d026d372 AD |
391 | !this.model.store.getValue(item, 'id').match('FEED:')]; |
392 | } else { | |
393 | return false; | |
394 | } | |
395 | }, | |
396 | getPreviousFeed: function (feed, is_cat) { | |
397 | if (is_cat) { | |
398 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
399 | } else { | |
400 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
401 | } | |
402 | ||
403 | items = this.model.store._arrayOfAllItems; | |
404 | var item = items[0]; | |
405 | ||
406 | for (var i = 0; i < items.length; i++) { | |
407 | if (items[i] == treeItem) { | |
408 | ||
e331188f | 409 | for (var j = i-1; j > 0; j--) { |
452e75cc | 410 | var id = String(items[j].id); |
d026d372 AD |
411 | var box = this._itemNodesMap[id]; |
412 | ||
413 | if (box) { | |
c2b2869c AD |
414 | var row = box[0].rowNode; |
415 | var cat = box[0].rowNode.parentNode.parentNode; | |
d026d372 | 416 | |
c2b2869c | 417 | if (Element.visible(cat) && Element.visible(row)) { |
d026d372 AD |
418 | item = items[j]; |
419 | break; | |
420 | } | |
421 | } | |
c2b2869c | 422 | |
d026d372 AD |
423 | } |
424 | break; | |
425 | } | |
426 | } | |
427 | ||
428 | if (item) { | |
452e75cc | 429 | return [this.model.store.getValue(item, 'bare_id'), |
d026d372 AD |
430 | !this.model.store.getValue(item, 'id').match('FEED:')]; |
431 | } else { | |
432 | return false; | |
433 | } | |
434 | ||
435 | }, | |
436 | ||
05f224a3 | 437 | }); |