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1 | require(["dojo/_base/declare", "dijit/tree/ForestStoreModel"], function (declare) { | |
2 | ||
3 | return declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, { | |
4 | getItemsInCategory: function (id) { | |
5 | if (!this.store._itemsByIdentity) return undefined; | |
6 | ||
7 | cat = this.store._itemsByIdentity['CAT:' + id]; | |
8 | ||
9 | if (cat && cat.items) | |
10 | return cat.items; | |
11 | else | |
12 | return undefined; | |
13 | ||
14 | }, | |
15 | getItemById: function (id) { | |
16 | return this.store._itemsByIdentity[id]; | |
17 | }, | |
18 | getFeedValue: function (feed, is_cat, key) { | |
19 | if (!this.store._itemsByIdentity) return undefined; | |
20 | ||
21 | if (is_cat) | |
22 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
23 | else | |
24 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
25 | ||
26 | if (treeItem) | |
27 | return this.store.getValue(treeItem, key); | |
28 | }, | |
29 | getFeedName: function (feed, is_cat) { | |
30 | return this.getFeedValue(feed, is_cat, 'name'); | |
31 | }, | |
32 | getFeedUnread: function (feed, is_cat) { | |
33 | var unread = parseInt(this.getFeedValue(feed, is_cat, 'unread')); | |
34 | return (isNaN(unread)) ? 0 : unread; | |
35 | }, | |
36 | setFeedUnread: function (feed, is_cat, unread) { | |
37 | return this.setFeedValue(feed, is_cat, 'unread', parseInt(unread)); | |
38 | }, | |
39 | setFeedValue: function (feed, is_cat, key, value) { | |
40 | if (!value) value = ''; | |
41 | if (!this.store._itemsByIdentity) return undefined; | |
42 | ||
43 | if (is_cat) | |
44 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
45 | else | |
46 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
47 | ||
48 | if (treeItem) | |
49 | return this.store.setValue(treeItem, key, value); | |
50 | }, | |
51 | getNextUnreadFeed: function (feed, is_cat) { | |
52 | if (!this.store._itemsByIdentity) | |
53 | return null; | |
54 | ||
55 | if (is_cat) { | |
56 | treeItem = this.store._itemsByIdentity['CAT:' + feed]; | |
57 | } else { | |
58 | treeItem = this.store._itemsByIdentity['FEED:' + feed]; | |
59 | } | |
60 | ||
61 | items = this.store._arrayOfAllItems; | |
62 | ||
63 | for (var i = 0; i < items.length; i++) { | |
64 | if (items[i] == treeItem) { | |
65 | ||
66 | for (var j = i + 1; j < items.length; j++) { | |
67 | var unread = this.store.getValue(items[j], 'unread'); | |
68 | var id = this.store.getValue(items[j], 'id'); | |
69 | ||
70 | if (unread > 0 && ((is_cat && id.match("CAT:")) || (!is_cat && id.match("FEED:")))) { | |
71 | if (!is_cat || !(this.store.hasAttribute(items[j], 'parent_id') && this.store.getValue(items[j], 'parent_id') == feed)) return items[j]; | |
72 | } | |
73 | } | |
74 | ||
75 | for (var j = 0; j < i; j++) { | |
76 | var unread = this.store.getValue(items[j], 'unread'); | |
77 | var id = this.store.getValue(items[j], 'id'); | |
78 | ||
79 | if (unread > 0 && ((is_cat && id.match("CAT:")) || (!is_cat && id.match("FEED:")))) { | |
80 | if (!is_cat || !(this.store.hasAttribute(items[j], 'parent_id') && this.store.getValue(items[j], 'parent_id') == feed)) return items[j]; | |
81 | } | |
82 | } | |
83 | } | |
84 | } | |
85 | ||
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 | }, | |
94 | ||
95 | }); | |
96 | }); | |
97 | ||
98 | require(["dojo/_base/declare", "dijit/Tree", "dijit/Menu"], function (declare) { | |
99 | ||
100 | return declare("fox.FeedTree", dijit.Tree, { | |
101 | _onKeyPress: function(/* Event */ e) { | |
102 | return; // Stop dijit.Tree from interpreting keystrokes | |
103 | }, | |
104 | _createTreeNode: function(args) { | |
105 | var tnode = new dijit._TreeNode(args); | |
106 | ||
107 | if (args.item.icon && args.item.icon[0]) | |
108 | tnode.iconNode.src = args.item.icon[0]; | |
109 | ||
110 | var id = args.item.id[0]; | |
111 | var bare_id = parseInt(id.substr(id.indexOf(':')+1)); | |
112 | ||
113 | if (bare_id < _label_base_index) { | |
114 | var span = dojo.doc.createElement('span'); | |
115 | var fg_color = args.item.fg_color[0]; | |
116 | var bg_color = args.item.bg_color[0]; | |
117 | ||
118 | span.innerHTML = "α"; | |
119 | span.className = 'labelColorIndicator'; | |
120 | span.setStyle({ | |
121 | color: fg_color, | |
122 | backgroundColor: bg_color}); | |
123 | ||
124 | dojo.place(span, tnode.iconNode, 'replace'); | |
125 | } | |
126 | ||
127 | if (id.match("FEED:")) { | |
128 | var menu = new dijit.Menu(); | |
129 | menu.row_id = bare_id; | |
130 | ||
131 | menu.addChild(new dijit.MenuItem({ | |
132 | label: __("Mark as read"), | |
133 | onClick: function() { | |
134 | catchupFeed(this.getParent().row_id); | |
135 | }})); | |
136 | ||
137 | if (bare_id > 0) { | |
138 | menu.addChild(new dijit.MenuItem({ | |
139 | label: __("Edit feed"), | |
140 | onClick: function() { | |
141 | editFeed(this.getParent().row_id, false); | |
142 | }})); | |
143 | ||
144 | /* menu.addChild(new dijit.MenuItem({ | |
145 | label: __("Update feed"), | |
146 | onClick: function() { | |
147 | heduleFeedUpdate(this.getParent().row_id, false); | |
148 | }})); */ | |
149 | } | |
150 | ||
151 | menu.bindDomNode(tnode.domNode); | |
152 | tnode._menu = menu; | |
153 | } | |
154 | ||
155 | if (id.match("CAT:") && bare_id >= 0) { | |
156 | var menu = new dijit.Menu(); | |
157 | menu.row_id = bare_id; | |
158 | ||
159 | menu.addChild(new dijit.MenuItem({ | |
160 | label: __("(Un)collapse"), | |
161 | onClick: function() { | |
162 | dijit.byId("feedTree").collapseCat(this.getParent().row_id); | |
163 | }})); | |
164 | ||
165 | menu.addChild(new dijit.MenuItem({ | |
166 | label: __("Mark as read"), | |
167 | onClick: function() { | |
168 | catchupFeed(this.getParent().row_id, true); | |
169 | }})); | |
170 | ||
171 | menu.bindDomNode(tnode.domNode); | |
172 | tnode._menu = menu; | |
173 | } | |
174 | ||
175 | if (id.match("CAT:")) { | |
176 | loading = dojo.doc.createElement('img'); | |
177 | loading.className = 'loadingNode'; | |
178 | loading.src = 'images/blank_icon.gif'; | |
179 | dojo.place(loading, tnode.labelNode, 'after'); | |
180 | tnode.loadingNode = loading; | |
181 | } | |
182 | ||
183 | if (id.match("CAT:") && bare_id == -1) { | |
184 | var menu = new dijit.Menu(); | |
185 | menu.row_id = bare_id; | |
186 | ||
187 | menu.addChild(new dijit.MenuItem({ | |
188 | label: __("Mark all feeds as read"), | |
189 | onClick: function() { | |
190 | catchupAllFeeds(); | |
191 | }})); | |
192 | ||
193 | menu.bindDomNode(tnode.domNode); | |
194 | tnode._menu = menu; | |
195 | } | |
196 | ||
197 | ctr = dojo.doc.createElement('span'); | |
198 | ctr.className = 'counterNode'; | |
199 | ctr.innerHTML = args.item.unread > 0 ? args.item.unread : args.item.auxcounter; | |
200 | ||
201 | //args.item.unread > 0 ? ctr.addClassName("unread") : ctr.removeClassName("unread"); | |
202 | ||
203 | args.item.unread > 0 || args.item.auxcounter > 0 ? Element.show(ctr) : Element.hide(ctr); | |
204 | ||
205 | args.item.unread == 0 && args.item.auxcounter > 0 ? ctr.addClassName("aux") : ctr.removeClassName("aux"); | |
206 | ||
207 | dojo.place(ctr, tnode.rowNode, 'first'); | |
208 | tnode.counterNode = ctr; | |
209 | ||
210 | //tnode.labelNode.innerHTML = args.label; | |
211 | return tnode; | |
212 | }, | |
213 | postCreate: function() { | |
214 | this.connect(this.model, "onChange", "updateCounter"); | |
215 | this.connect(this, "_expandNode", function() { | |
216 | this.hideRead(getInitParam("hide_read_feeds"), getInitParam("hide_read_shows_special")); | |
217 | }); | |
218 | ||
219 | this.inherited(arguments); | |
220 | }, | |
221 | updateCounter: function (item) { | |
222 | var tree = this; | |
223 | ||
224 | //console.log("updateCounter: " + item.id[0] + " " + item.unread + " " + tree); | |
225 | ||
226 | var node = tree._itemNodesMap[item.id]; | |
227 | ||
228 | if (node) { | |
229 | node = node[0]; | |
230 | ||
231 | if (node.counterNode) { | |
232 | ctr = node.counterNode; | |
233 | ctr.innerHTML = item.unread > 0 ? item.unread : item.auxcounter; | |
234 | item.unread > 0 || item.auxcounter > 0 ? | |
235 | Effect.Appear(ctr, {duration : 0.3, | |
236 | queue: { position: 'end', scope: 'CAPPEAR-' + item.id, limit: 1 }}) : | |
237 | Element.hide(ctr); | |
238 | ||
239 | item.unread == 0 && item.auxcounter > 0 ? ctr.addClassName("aux") : ctr.removeClassName("aux"); | |
240 | ||
241 | } | |
242 | } | |
243 | ||
244 | }, | |
245 | getTooltip: function (item) { | |
246 | if (item.updated) | |
247 | return item.updated; | |
248 | else | |
249 | return ""; | |
250 | }, | |
251 | getIconClass: function (item, opened) { | |
252 | return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon"; | |
253 | }, | |
254 | getLabelClass: function (item, opened) { | |
255 | return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread"; | |
256 | }, | |
257 | getRowClass: function (item, opened) { | |
258 | var rc = (!item.error || item.error == '') ? "dijitTreeRow" : | |
259 | "dijitTreeRow Error"; | |
260 | ||
261 | if (item.unread > 0) rc += " Unread"; | |
262 | ||
263 | return rc; | |
264 | }, | |
265 | getLabel: function(item) { | |
266 | var name = String(item.name); | |
267 | ||
268 | /* Horrible */ | |
269 | name = name.replace(/"/g, "\""); | |
270 | name = name.replace(/&/g, "&"); | |
271 | name = name.replace(/—/g, "-"); | |
272 | name = name.replace(/</g, "<"); | |
273 | name = name.replace(/>/g, ">"); | |
274 | ||
275 | /* var label; | |
276 | ||
277 | if (item.unread > 0) { | |
278 | label = name + " (" + item.unread + ")"; | |
279 | } else { | |
280 | label = name; | |
281 | } */ | |
282 | ||
283 | return name; | |
284 | }, | |
285 | expandParentNodes: function(feed, is_cat, list) { | |
286 | try { | |
287 | for (var i = 0; i < list.length; i++) { | |
288 | var id = String(list[i].id); | |
289 | var item = this._itemNodesMap[id]; | |
290 | ||
291 | if (item) { | |
292 | item = item[0]; | |
293 | this._expandNode(item); | |
294 | } | |
295 | } | |
296 | } catch (e) { | |
297 | exception_error("expandParentNodes", e); | |
298 | } | |
299 | }, | |
300 | findNodeParentsAndExpandThem: function(feed, is_cat, root, parents) { | |
301 | // expands all parents of specified feed to properly mark it as active | |
302 | // my fav thing about frameworks is doing everything myself | |
303 | try { | |
304 | var test_id = is_cat ? 'CAT:' + feed : 'FEED:' + feed; | |
305 | ||
306 | if (!root) { | |
307 | if (!this.model || !this.model.store) return false; | |
308 | ||
309 | var items = this.model.store._arrayOfTopLevelItems; | |
310 | ||
311 | for (var i = 0; i < items.length; i++) { | |
312 | if (String(items[i].id) == test_id) { | |
313 | this.expandParentNodes(feed, is_cat, parents); | |
314 | } else { | |
315 | this.findNodeParentsAndExpandThem(feed, is_cat, items[i], []); | |
316 | } | |
317 | } | |
318 | } else { | |
319 | if (root.items) { | |
320 | parents.push(root); | |
321 | ||
322 | for (var i = 0; i < root.items.length; i++) { | |
323 | if (String(root.items[i].id) == test_id) { | |
324 | this.expandParentNodes(feed, is_cat, parents); | |
325 | } else { | |
326 | this.findNodeParentsAndExpandThem(feed, is_cat, root.items[i], parents.slice(0)); | |
327 | } | |
328 | } | |
329 | } else { | |
330 | if (String(root.id) == test_id) { | |
331 | this.expandParentNodes(feed, is_cat, parents.slice(0)); | |
332 | } | |
333 | } | |
334 | } | |
335 | } catch (e) { | |
336 | exception_error("findNodeParentsAndExpandThem", e); | |
337 | } | |
338 | }, | |
339 | selectFeed: function(feed, is_cat) { | |
340 | this.findNodeParentsAndExpandThem(feed, is_cat, false, false); | |
341 | ||
342 | if (is_cat) | |
343 | treeNode = this._itemNodesMap['CAT:' + feed]; | |
344 | else | |
345 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
346 | ||
347 | if (treeNode) { | |
348 | treeNode = treeNode[0]; | |
349 | if (!is_cat) this._expandNode(treeNode); | |
350 | this.set("selectedNodes", [treeNode]); | |
351 | } | |
352 | }, | |
353 | setFeedIcon: function(feed, is_cat, src) { | |
354 | if (is_cat) | |
355 | treeNode = this._itemNodesMap['CAT:' + feed]; | |
356 | else | |
357 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
358 | ||
359 | if (treeNode) { | |
360 | treeNode = treeNode[0]; | |
361 | treeNode.iconNode.src = src; | |
362 | return true; | |
363 | } | |
364 | return false; | |
365 | }, | |
366 | setFeedExpandoIcon: function(feed, is_cat, src) { | |
367 | if (is_cat) | |
368 | treeNode = this._itemNodesMap['CAT:' + feed]; | |
369 | else | |
370 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
371 | ||
372 | if (treeNode) { | |
373 | treeNode = treeNode[0]; | |
374 | if (treeNode.loadingNode) { | |
375 | treeNode.loadingNode.src = src; | |
376 | return true; | |
377 | } else { | |
378 | treeNode.expandoNode.src = src; | |
379 | return true; | |
380 | } | |
381 | } | |
382 | ||
383 | return false; | |
384 | }, | |
385 | hasCats: function() { | |
386 | return this.model.hasCats(); | |
387 | }, | |
388 | hideReadCat: function (cat, hide, show_special) { | |
389 | if (this.hasCats()) { | |
390 | var tree = this; | |
391 | ||
392 | if (cat && cat.items) { | |
393 | var cat_unread = tree.hideReadFeeds(cat.items, hide, show_special); | |
394 | ||
395 | var id = String(cat.id); | |
396 | var node = tree._itemNodesMap[id]; | |
397 | var bare_id = parseInt(id.substr(id.indexOf(":")+1)); | |
398 | ||
399 | if (node) { | |
400 | var check_unread = tree.model.getFeedUnread(bare_id, true); | |
401 | ||
402 | if (hide && cat_unread == 0 && check_unread == 0 && (id != "CAT:-1" || !show_special)) { | |
403 | Effect.Fade(node[0].rowNode, {duration : 0.3, | |
404 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
405 | } else { | |
406 | Element.show(node[0].rowNode); | |
407 | ++cat_unread; | |
408 | } | |
409 | } | |
410 | } | |
411 | } | |
412 | }, | |
413 | hideRead: function (hide, show_special) { | |
414 | if (this.hasCats()) { | |
415 | ||
416 | var tree = this; | |
417 | var cats = this.model.store._arrayOfTopLevelItems; | |
418 | ||
419 | cats.each(function(cat) { | |
420 | tree.hideReadCat(cat, hide, show_special); | |
421 | }); | |
422 | ||
423 | } else { | |
424 | this.hideReadFeeds(this.model.store._arrayOfTopLevelItems, hide, | |
425 | show_special); | |
426 | } | |
427 | }, | |
428 | hideReadFeeds: function (items, hide, show_special) { | |
429 | var tree = this; | |
430 | var cat_unread = 0; | |
431 | ||
432 | items.each(function(feed) { | |
433 | var id = String(feed.id); | |
434 | ||
435 | // it's a subcategory | |
436 | if (feed.items) { | |
437 | tree.hideReadCat(feed, hide, show_special); | |
438 | } else { // it's a feed | |
439 | var bare_id = parseInt(feed.bare_id);; | |
440 | ||
441 | var unread = feed.unread[0]; | |
442 | var has_error = feed.error[0] != ''; | |
443 | var node = tree._itemNodesMap[id]; | |
444 | ||
445 | if (node) { | |
446 | if (hide && unread == 0 && !has_error && (bare_id > 0 || bare_id < _label_base_index || !show_special)) { | |
447 | Effect.Fade(node[0].rowNode, {duration : 0.3, | |
448 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
449 | } else { | |
450 | Element.show(node[0].rowNode); | |
451 | ++cat_unread; | |
452 | } | |
453 | } | |
454 | } | |
455 | }); | |
456 | ||
457 | return cat_unread; | |
458 | }, | |
459 | collapseCat: function(id) { | |
460 | if (!this.model.hasCats()) return; | |
461 | ||
462 | var tree = this; | |
463 | ||
464 | var node = tree._itemNodesMap['CAT:' + id][0]; | |
465 | var item = tree.model.store._itemsByIdentity['CAT:' + id]; | |
466 | ||
467 | if (node && item) { | |
468 | if (!node.isExpanded) | |
469 | tree._expandNode(node); | |
470 | else | |
471 | tree._collapseNode(node); | |
472 | ||
473 | } | |
474 | }, | |
475 | getVisibleUnreadFeeds: function() { | |
476 | var items = this.model.store._arrayOfAllItems; | |
477 | var rv = []; | |
478 | ||
479 | for (var i = 0; i < items.length; i++) { | |
480 | var id = String(items[i].id); | |
481 | var box = this._itemNodesMap[id]; | |
482 | ||
483 | if (box) { | |
484 | var row = box[0].rowNode; | |
485 | var cat = false; | |
486 | ||
487 | try { | |
488 | cat = box[0].rowNode.parentNode.parentNode; | |
489 | } catch (e) { } | |
490 | ||
491 | if (row) { | |
492 | if (Element.visible(row) && (!cat || Element.visible(cat))) { | |
493 | var feed_id = String(items[i].bare_id); | |
494 | var is_cat = !id.match('FEED:'); | |
495 | var unread = this.model.getFeedUnread(feed_id, is_cat); | |
496 | ||
497 | if (unread > 0) | |
498 | rv.push([feed_id, is_cat]); | |
499 | ||
500 | } | |
501 | } | |
502 | } | |
503 | } | |
504 | ||
505 | return rv; | |
506 | }, | |
507 | getNextFeed: function (feed, is_cat) { | |
508 | if (is_cat) { | |
509 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
510 | } else { | |
511 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
512 | } | |
513 | ||
514 | items = this.model.store._arrayOfAllItems; | |
515 | var item = items[0]; | |
516 | ||
517 | for (var i = 0; i < items.length; i++) { | |
518 | if (items[i] == treeItem) { | |
519 | ||
520 | for (var j = i+1; j < items.length; j++) { | |
521 | var id = String(items[j].id); | |
522 | var box = this._itemNodesMap[id]; | |
523 | ||
524 | if (box) { | |
525 | var row = box[0].rowNode; | |
526 | var cat = box[0].rowNode.parentNode.parentNode; | |
527 | ||
528 | if (Element.visible(cat) && Element.visible(row)) { | |
529 | item = items[j]; | |
530 | break; | |
531 | } | |
532 | } | |
533 | } | |
534 | break; | |
535 | } | |
536 | } | |
537 | ||
538 | if (item) { | |
539 | return [this.model.store.getValue(item, 'bare_id'), | |
540 | !this.model.store.getValue(item, 'id').match('FEED:')]; | |
541 | } else { | |
542 | return false; | |
543 | } | |
544 | }, | |
545 | getPreviousFeed: function (feed, is_cat) { | |
546 | if (is_cat) { | |
547 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
548 | } else { | |
549 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
550 | } | |
551 | ||
552 | items = this.model.store._arrayOfAllItems; | |
553 | var item = items[0] == treeItem ? items[items.length-1] : items[0]; | |
554 | ||
555 | for (var i = 0; i < items.length; i++) { | |
556 | if (items[i] == treeItem) { | |
557 | ||
558 | for (var j = i-1; j > 0; j--) { | |
559 | var id = String(items[j].id); | |
560 | var box = this._itemNodesMap[id]; | |
561 | ||
562 | if (box) { | |
563 | var row = box[0].rowNode; | |
564 | var cat = box[0].rowNode.parentNode.parentNode; | |
565 | ||
566 | if (Element.visible(cat) && Element.visible(row)) { | |
567 | item = items[j]; | |
568 | break; | |
569 | } | |
570 | } | |
571 | ||
572 | } | |
573 | break; | |
574 | } | |
575 | } | |
576 | ||
577 | if (item) { | |
578 | return [this.model.store.getValue(item, 'bare_id'), | |
579 | !this.model.store.getValue(item, 'id').match('FEED:')]; | |
580 | } else { | |
581 | return false; | |
582 | } | |
583 | ||
584 | }, | |
585 | getFeedCategory: function(feed) { | |
586 | try { | |
587 | return this.getNodesByItem(this.model.store. | |
588 | _itemsByIdentity["FEED:" + feed])[0]. | |
589 | getParent().item.bare_id[0]; | |
590 | ||
591 | } catch (e) { | |
592 | return false; | |
593 | } | |
594 | }, | |
595 | }); | |
596 | }); | |
597 |