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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 | ||
10afc7c6 | 123 | if (id.match("FEED:")) { |
997429c2 AD |
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 | ||
10afc7c6 AD |
133 | if (bare_id > 0) { |
134 | menu.addChild(new dijit.MenuItem({ | |
135 | label: __("Edit feed"), | |
136 | onClick: function() { | |
137 | editFeed(this.getParent().row_id, false); | |
138 | }})); | |
139 | ||
c0c2abba | 140 | /* menu.addChild(new dijit.MenuItem({ |
10afc7c6 AD |
141 | label: __("Update feed"), |
142 | onClick: function() { | |
c0c2abba AD |
143 | heduleFeedUpdate(this.getParent().row_id, false); |
144 | }})); */ | |
10afc7c6 | 145 | } |
997429c2 AD |
146 | |
147 | menu.bindDomNode(tnode.domNode); | |
148 | tnode._menu = menu; | |
149 | } | |
150 | ||
e3d2c029 AD |
151 | if (id.match("CAT:") && bare_id > 0) { |
152 | var menu = new dijit.Menu(); | |
153 | menu.row_id = bare_id; | |
154 | ||
155 | menu.addChild(new dijit.MenuItem({ | |
156 | label: __("Mark as read"), | |
157 | onClick: function() { | |
158 | catchupFeed(this.getParent().row_id, true); | |
159 | }})); | |
160 | ||
161 | menu.bindDomNode(tnode.domNode); | |
162 | tnode._menu = menu; | |
163 | } | |
164 | ||
947daa10 | 165 | //tnode.labelNode.innerHTML = args.label; |
05f224a3 AD |
166 | return tnode; |
167 | }, | |
168 | getIconClass: function (item, opened) { | |
169 | return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon"; | |
170 | }, | |
171 | getLabelClass: function (item, opened) { | |
172 | return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread"; | |
173 | }, | |
174 | getRowClass: function (item, opened) { | |
452e75cc | 175 | return (!item.error || item.error == '') ? "dijitTreeRow" : |
05f224a3 AD |
176 | "dijitTreeRow Error"; |
177 | }, | |
178 | getLabel: function(item) { | |
cb2c7faa AD |
179 | var name = String(item.name); |
180 | ||
181 | /* Horrible */ | |
906fc5b7 AD |
182 | name = name.replace(/"/g, "\""); |
183 | name = name.replace(/&/g, "&"); | |
184 | name = name.replace(/—/g, "-"); | |
185 | name = name.replace(/</g, "<"); | |
186 | name = name.replace(/>/g, ">"); | |
cb2c7faa | 187 | |
2c5f231e AD |
188 | var label; |
189 | ||
05f224a3 | 190 | if (item.unread > 0) { |
2c5f231e | 191 | label = name + " (" + item.unread + ")"; |
05f224a3 | 192 | } else { |
2c5f231e | 193 | label = name; |
05f224a3 | 194 | } |
2c5f231e AD |
195 | |
196 | return label; | |
05f224a3 AD |
197 | }, |
198 | selectFeed: function(feed, is_cat) { | |
452e75cc | 199 | if (is_cat) |
05f224a3 AD |
200 | treeNode = this._itemNodesMap['CAT:' + feed]; |
201 | else | |
202 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
203 | ||
204 | if (treeNode) { | |
205 | treeNode = treeNode[0]; | |
206 | if (!is_cat) this._expandNode(treeNode); | |
81bea17a | 207 | this.set("selectedNodes", [treeNode]); |
05f224a3 AD |
208 | } |
209 | }, | |
210 | setFeedIcon: function(feed, is_cat, src) { | |
452e75cc | 211 | if (is_cat) |
05f224a3 AD |
212 | treeNode = this._itemNodesMap['CAT:' + feed]; |
213 | else | |
214 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
215 | ||
216 | if (treeNode) { | |
217 | treeNode = treeNode[0]; | |
218 | treeNode.iconNode.src = src; | |
219 | return true; | |
220 | } | |
221 | return false; | |
222 | }, | |
223 | setFeedExpandoIcon: function(feed, is_cat, src) { | |
452e75cc | 224 | if (is_cat) |
05f224a3 AD |
225 | treeNode = this._itemNodesMap['CAT:' + feed]; |
226 | else | |
227 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
228 | ||
229 | if (treeNode) { | |
230 | treeNode = treeNode[0]; | |
231 | treeNode.expandoNode.src = src; | |
232 | return true; | |
233 | } | |
234 | ||
235 | return false; | |
236 | }, | |
237 | hasCats: function() { | |
692de159 | 238 | return this.model.hasCats(); |
05f224a3 | 239 | }, |
5712a2fe | 240 | hideReadCat: function (cat, hide, show_special) { |
05f224a3 | 241 | if (this.hasCats()) { |
05f224a3 | 242 | var tree = this; |
452e75cc | 243 | |
5712a2fe | 244 | if (cat && cat.items) { |
05f224a3 | 245 | var cat_unread = tree.hideReadFeeds(cat.items, hide, show_special); |
452e75cc | 246 | |
05f224a3 AD |
247 | var id = String(cat.id); |
248 | var node = tree._itemNodesMap[id]; | |
249 | var bare_id = parseInt(id.substr(id.indexOf(":")+1)); | |
452e75cc | 250 | |
05f224a3 AD |
251 | if (node) { |
252 | var check_unread = tree.model.getFeedUnread(bare_id, true); | |
452e75cc | 253 | |
0ef32f48 | 254 | if (hide && cat_unread == 0 && check_unread == 0) { |
452e75cc | 255 | Effect.Fade(node[0].rowNode, {duration : 0.3, |
05f224a3 AD |
256 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); |
257 | } else { | |
258 | Element.show(node[0].rowNode); | |
259 | ++cat_unread; | |
260 | } | |
452e75cc | 261 | } |
5712a2fe AD |
262 | } |
263 | } | |
264 | }, | |
265 | hideRead: function (hide, show_special) { | |
266 | if (this.hasCats()) { | |
267 | ||
268 | var tree = this; | |
269 | var cats = this.model.store._arrayOfTopLevelItems; | |
270 | ||
271 | cats.each(function(cat) { | |
272 | tree.hideReadCat(cat, hide, show_special); | |
05f224a3 | 273 | }); |
05f224a3 AD |
274 | |
275 | } else { | |
452e75cc | 276 | this.hideReadFeeds(this.model.store._arrayOfTopLevelItems, hide, |
05f224a3 AD |
277 | show_special); |
278 | } | |
279 | }, | |
280 | hideReadFeeds: function (items, hide, show_special) { | |
281 | var tree = this; | |
282 | var cat_unread = 0; | |
283 | ||
284 | items.each(function(feed) { | |
285 | var id = String(feed.id); | |
6cdc4576 | 286 | |
1a8a6239 AD |
287 | // it's a subcategory |
288 | if (feed.items) { | |
6e67a7c4 | 289 | tree.hideReadCat(feed, hide, show_special); |
1a8a6239 | 290 | } else { // it's a feed |
6cdc4576 AD |
291 | var bare_id = parseInt(feed.bare_id);; |
292 | ||
293 | var unread = feed.unread[0]; | |
294 | var node = tree._itemNodesMap[id]; | |
295 | ||
296 | if (node) { | |
297 | if (hide && unread == 0 && (bare_id > 0 || !show_special)) { | |
298 | Effect.Fade(node[0].rowNode, {duration : 0.3, | |
299 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
300 | } else { | |
301 | Element.show(node[0].rowNode); | |
302 | ++cat_unread; | |
303 | } | |
05f224a3 AD |
304 | } |
305 | } | |
306 | }); | |
452e75cc | 307 | |
05f224a3 AD |
308 | return cat_unread; |
309 | }, | |
7613280a AD |
310 | collapseCat: function(id) { |
311 | if (!this.model.hasCats()) return; | |
312 | ||
313 | var tree = this; | |
314 | ||
315 | var node = tree._itemNodesMap['CAT:' + id][0]; | |
316 | var item = tree.model.store._itemsByIdentity['CAT:' + id]; | |
317 | ||
318 | if (node && item) { | |
319 | var hidden = tree.model.store.getValue(item, 'hidden'); | |
320 | ||
452e75cc | 321 | if (hidden) |
7613280a AD |
322 | tree._expandNode(node); |
323 | else | |
324 | tree._collapseNode(node); | |
325 | ||
326 | tree.model.store.setValue(item, 'hidden', !hidden); | |
327 | } | |
328 | }, | |
1a709d21 AD |
329 | collapseHiddenCats: function() { |
330 | if (!this.model.hasCats()) return; | |
331 | ||
332 | var cats = this.model.store._arrayOfTopLevelItems; | |
333 | var tree = this; | |
334 | ||
335 | dojo.forEach(cats, function(cat) { | |
336 | var hidden = tree.model.store.getValue(cat, 'hidden'); | |
337 | var id = tree.model.store.getValue(cat, 'id'); | |
338 | var node = tree._itemNodesMap[id][0]; | |
339 | ||
452e75cc | 340 | if (hidden) |
1a709d21 AD |
341 | tree._collapseNode(node); |
342 | else | |
343 | tree._expandNode(node); | |
344 | ||
345 | }); | |
346 | }, | |
452e75cc AD |
347 | getVisibleUnreadFeeds: function() { |
348 | var items = this.model.store._arrayOfAllItems; | |
349 | var rv = []; | |
350 | ||
351 | for (var i = 0; i < items.length; i++) { | |
352 | var id = String(items[i].id); | |
353 | var box = this._itemNodesMap[id]; | |
354 | ||
355 | if (box) { | |
356 | var row = box[0].rowNode; | |
357 | var cat = false; | |
358 | ||
359 | try { | |
360 | cat = box[0].rowNode.parentNode.parentNode; | |
361 | } catch (e) { } | |
362 | ||
363 | if (row) { | |
364 | if (Element.visible(row) && (!cat || Element.visible(cat))) { | |
365 | var feed_id = String(items[i].bare_id); | |
366 | var is_cat = !id.match('FEED:'); | |
367 | var unread = this.model.getFeedUnread(feed_id, is_cat); | |
368 | ||
369 | if (unread > 0) | |
370 | rv.push([feed_id, is_cat]); | |
371 | ||
372 | } | |
373 | } | |
374 | } | |
375 | } | |
376 | ||
377 | return rv; | |
378 | }, | |
d026d372 AD |
379 | getNextFeed: function (feed, is_cat) { |
380 | if (is_cat) { | |
381 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
382 | } else { | |
383 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
384 | } | |
385 | ||
386 | items = this.model.store._arrayOfAllItems; | |
387 | var item = items[0]; | |
388 | ||
389 | for (var i = 0; i < items.length; i++) { | |
390 | if (items[i] == treeItem) { | |
391 | ||
e331188f | 392 | for (var j = i+1; j < items.length; j++) { |
452e75cc | 393 | var id = String(items[j].id); |
d026d372 AD |
394 | var box = this._itemNodesMap[id]; |
395 | ||
396 | if (box) { | |
c2b2869c AD |
397 | var row = box[0].rowNode; |
398 | var cat = box[0].rowNode.parentNode.parentNode; | |
d026d372 | 399 | |
c2b2869c | 400 | if (Element.visible(cat) && Element.visible(row)) { |
d026d372 AD |
401 | item = items[j]; |
402 | break; | |
403 | } | |
404 | } | |
405 | } | |
406 | break; | |
407 | } | |
408 | } | |
409 | ||
410 | if (item) { | |
452e75cc | 411 | return [this.model.store.getValue(item, 'bare_id'), |
d026d372 AD |
412 | !this.model.store.getValue(item, 'id').match('FEED:')]; |
413 | } else { | |
414 | return false; | |
415 | } | |
416 | }, | |
417 | getPreviousFeed: function (feed, is_cat) { | |
418 | if (is_cat) { | |
419 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
420 | } else { | |
421 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
422 | } | |
423 | ||
424 | items = this.model.store._arrayOfAllItems; | |
425 | var item = items[0]; | |
426 | ||
427 | for (var i = 0; i < items.length; i++) { | |
428 | if (items[i] == treeItem) { | |
429 | ||
e331188f | 430 | for (var j = i-1; j > 0; j--) { |
452e75cc | 431 | var id = String(items[j].id); |
d026d372 AD |
432 | var box = this._itemNodesMap[id]; |
433 | ||
434 | if (box) { | |
c2b2869c AD |
435 | var row = box[0].rowNode; |
436 | var cat = box[0].rowNode.parentNode.parentNode; | |
d026d372 | 437 | |
c2b2869c | 438 | if (Element.visible(cat) && Element.visible(row)) { |
d026d372 AD |
439 | item = items[j]; |
440 | break; | |
441 | } | |
442 | } | |
c2b2869c | 443 | |
d026d372 AD |
444 | } |
445 | break; | |
446 | } | |
447 | } | |
448 | ||
449 | if (item) { | |
452e75cc | 450 | return [this.model.store.getValue(item, 'bare_id'), |
d026d372 AD |
451 | !this.model.store.getValue(item, 'id').match('FEED:')]; |
452 | } else { | |
453 | return false; | |
454 | } | |
455 | ||
456 | }, | |
6c8e8fbd AD |
457 | getFeedCategory: function(feed) { |
458 | try { | |
459 | return this.getNodesByItem(this.model.store. | |
460 | _itemsByIdentity["FEED:" + feed])[0]. | |
461 | getParent().item.bare_id[0]; | |
d026d372 | 462 | |
6c8e8fbd AD |
463 | } catch (e) { |
464 | return false; | |
465 | } | |
466 | }, | |
05f224a3 | 467 | }); |