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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 | ||
70 | for (j = i+1; j < items.length; j++) { | |
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 | ||
77 | for (j = 0; j < i; j++) { | |
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, { | |
97 | _createTreeNode: function(args) { | |
98 | var tnode = new dijit._TreeNode(args); | |
452e75cc | 99 | |
05f224a3 AD |
100 | if (args.item.icon) |
101 | tnode.iconNode.src = args.item.icon[0]; | |
102 | ||
997429c2 AD |
103 | var id = args.item.id[0]; |
104 | var bare_id = parseInt(id.substr(id.indexOf(':')+1)); | |
105 | ||
9fe80bcd AD |
106 | if (bare_id < -10) { |
107 | var span = dojo.doc.createElement('span'); | |
108 | var fg_color = args.item.fg_color[0]; | |
109 | var bg_color = args.item.bg_color[0]; | |
110 | ||
111 | span.innerHTML = "α"; | |
112 | span.className = 'labelColorIndicator'; | |
113 | span.setStyle({ | |
114 | color: fg_color, | |
115 | backgroundColor: bg_color}); | |
116 | ||
117 | dojo.place(span, tnode.iconNode, 'replace'); | |
118 | } | |
119 | ||
997429c2 AD |
120 | if (id.match("FEED:") && bare_id > 0) { |
121 | var menu = new dijit.Menu(); | |
122 | menu.row_id = bare_id; | |
123 | ||
124 | menu.addChild(new dijit.MenuItem({ | |
125 | label: __("Edit feed"), | |
126 | onClick: function() { | |
f9c388f5 | 127 | editFeed(this.getParent().row_id); |
997429c2 AD |
128 | }})); |
129 | ||
130 | menu.addChild(new dijit.MenuItem({ | |
131 | label: __("Update feed"), | |
132 | onClick: function() { | |
133 | scheduleFeedUpdate(this.getParent().row_id, false); | |
134 | }})); | |
135 | ||
136 | menu.bindDomNode(tnode.domNode); | |
137 | tnode._menu = menu; | |
138 | } | |
139 | ||
947daa10 | 140 | //tnode.labelNode.innerHTML = args.label; |
05f224a3 AD |
141 | return tnode; |
142 | }, | |
143 | getIconClass: function (item, opened) { | |
144 | return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon"; | |
145 | }, | |
146 | getLabelClass: function (item, opened) { | |
147 | return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread"; | |
148 | }, | |
149 | getRowClass: function (item, opened) { | |
452e75cc | 150 | return (!item.error || item.error == '') ? "dijitTreeRow" : |
05f224a3 AD |
151 | "dijitTreeRow Error"; |
152 | }, | |
153 | getLabel: function(item) { | |
cb2c7faa AD |
154 | var name = String(item.name); |
155 | ||
156 | /* Horrible */ | |
906fc5b7 AD |
157 | name = name.replace(/"/g, "\""); |
158 | name = name.replace(/&/g, "&"); | |
159 | name = name.replace(/—/g, "-"); | |
160 | name = name.replace(/</g, "<"); | |
161 | name = name.replace(/>/g, ">"); | |
cb2c7faa | 162 | |
05f224a3 | 163 | if (item.unread > 0) { |
cb2c7faa | 164 | return name + " (" + item.unread + ")"; |
05f224a3 | 165 | } else { |
cb2c7faa | 166 | return name; |
05f224a3 AD |
167 | } |
168 | }, | |
169 | selectFeed: function(feed, is_cat) { | |
452e75cc | 170 | if (is_cat) |
05f224a3 AD |
171 | treeNode = this._itemNodesMap['CAT:' + feed]; |
172 | else | |
173 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
174 | ||
175 | if (treeNode) { | |
176 | treeNode = treeNode[0]; | |
177 | if (!is_cat) this._expandNode(treeNode); | |
81bea17a | 178 | this.set("selectedNodes", [treeNode]); |
05f224a3 AD |
179 | } |
180 | }, | |
181 | setFeedIcon: function(feed, is_cat, src) { | |
452e75cc | 182 | if (is_cat) |
05f224a3 AD |
183 | treeNode = this._itemNodesMap['CAT:' + feed]; |
184 | else | |
185 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
186 | ||
187 | if (treeNode) { | |
188 | treeNode = treeNode[0]; | |
189 | treeNode.iconNode.src = src; | |
190 | return true; | |
191 | } | |
192 | return false; | |
193 | }, | |
194 | setFeedExpandoIcon: function(feed, is_cat, src) { | |
452e75cc | 195 | if (is_cat) |
05f224a3 AD |
196 | treeNode = this._itemNodesMap['CAT:' + feed]; |
197 | else | |
198 | treeNode = this._itemNodesMap['FEED:' + feed]; | |
199 | ||
200 | if (treeNode) { | |
201 | treeNode = treeNode[0]; | |
202 | treeNode.expandoNode.src = src; | |
203 | return true; | |
204 | } | |
205 | ||
206 | return false; | |
207 | }, | |
208 | hasCats: function() { | |
692de159 | 209 | return this.model.hasCats(); |
05f224a3 AD |
210 | }, |
211 | hideRead: function (hide, show_special) { | |
212 | if (this.hasCats()) { | |
213 | ||
214 | var tree = this; | |
215 | var cats = this.model.store._arrayOfTopLevelItems; | |
452e75cc | 216 | |
05f224a3 AD |
217 | cats.each(function(cat) { |
218 | var cat_unread = tree.hideReadFeeds(cat.items, hide, show_special); | |
452e75cc | 219 | |
05f224a3 AD |
220 | var id = String(cat.id); |
221 | var node = tree._itemNodesMap[id]; | |
222 | var bare_id = parseInt(id.substr(id.indexOf(":")+1)); | |
452e75cc | 223 | |
05f224a3 AD |
224 | if (node) { |
225 | var check_unread = tree.model.getFeedUnread(bare_id, true); | |
452e75cc | 226 | |
05f224a3 | 227 | if (hide && cat_unread == 0 && check_unread == 0) { |
452e75cc | 228 | Effect.Fade(node[0].rowNode, {duration : 0.3, |
05f224a3 AD |
229 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); |
230 | } else { | |
231 | Element.show(node[0].rowNode); | |
232 | ++cat_unread; | |
233 | } | |
452e75cc | 234 | } |
05f224a3 | 235 | }); |
05f224a3 AD |
236 | |
237 | } else { | |
452e75cc | 238 | this.hideReadFeeds(this.model.store._arrayOfTopLevelItems, hide, |
05f224a3 AD |
239 | show_special); |
240 | } | |
241 | }, | |
242 | hideReadFeeds: function (items, hide, show_special) { | |
243 | var tree = this; | |
244 | var cat_unread = 0; | |
245 | ||
246 | items.each(function(feed) { | |
247 | var id = String(feed.id); | |
248 | var bare_id = parseInt(feed.bare_id);; | |
452e75cc | 249 | |
05f224a3 AD |
250 | var unread = feed.unread[0]; |
251 | var node = tree._itemNodesMap[id]; | |
452e75cc | 252 | |
05f224a3 AD |
253 | if (node) { |
254 | if (hide && unread == 0 && (bare_id > 0 || !show_special)) { | |
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 | } | |
261 | } | |
262 | }); | |
452e75cc | 263 | |
05f224a3 AD |
264 | return cat_unread; |
265 | }, | |
7613280a AD |
266 | collapseCat: function(id) { |
267 | if (!this.model.hasCats()) return; | |
268 | ||
269 | var tree = this; | |
270 | ||
271 | var node = tree._itemNodesMap['CAT:' + id][0]; | |
272 | var item = tree.model.store._itemsByIdentity['CAT:' + id]; | |
273 | ||
274 | if (node && item) { | |
275 | var hidden = tree.model.store.getValue(item, 'hidden'); | |
276 | ||
452e75cc | 277 | if (hidden) |
7613280a AD |
278 | tree._expandNode(node); |
279 | else | |
280 | tree._collapseNode(node); | |
281 | ||
282 | tree.model.store.setValue(item, 'hidden', !hidden); | |
283 | } | |
284 | }, | |
1a709d21 AD |
285 | collapseHiddenCats: function() { |
286 | if (!this.model.hasCats()) return; | |
287 | ||
288 | var cats = this.model.store._arrayOfTopLevelItems; | |
289 | var tree = this; | |
290 | ||
291 | dojo.forEach(cats, function(cat) { | |
292 | var hidden = tree.model.store.getValue(cat, 'hidden'); | |
293 | var id = tree.model.store.getValue(cat, 'id'); | |
294 | var node = tree._itemNodesMap[id][0]; | |
295 | ||
452e75cc | 296 | if (hidden) |
1a709d21 AD |
297 | tree._collapseNode(node); |
298 | else | |
299 | tree._expandNode(node); | |
300 | ||
301 | }); | |
302 | }, | |
452e75cc AD |
303 | getVisibleUnreadFeeds: function() { |
304 | var items = this.model.store._arrayOfAllItems; | |
305 | var rv = []; | |
306 | ||
307 | for (var i = 0; i < items.length; i++) { | |
308 | var id = String(items[i].id); | |
309 | var box = this._itemNodesMap[id]; | |
310 | ||
311 | if (box) { | |
312 | var row = box[0].rowNode; | |
313 | var cat = false; | |
314 | ||
315 | try { | |
316 | cat = box[0].rowNode.parentNode.parentNode; | |
317 | } catch (e) { } | |
318 | ||
319 | if (row) { | |
320 | if (Element.visible(row) && (!cat || Element.visible(cat))) { | |
321 | var feed_id = String(items[i].bare_id); | |
322 | var is_cat = !id.match('FEED:'); | |
323 | var unread = this.model.getFeedUnread(feed_id, is_cat); | |
324 | ||
325 | if (unread > 0) | |
326 | rv.push([feed_id, is_cat]); | |
327 | ||
328 | } | |
329 | } | |
330 | } | |
331 | } | |
332 | ||
333 | return rv; | |
334 | }, | |
d026d372 AD |
335 | getNextFeed: function (feed, is_cat) { |
336 | if (is_cat) { | |
337 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
338 | } else { | |
339 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
340 | } | |
341 | ||
342 | items = this.model.store._arrayOfAllItems; | |
343 | var item = items[0]; | |
344 | ||
345 | for (var i = 0; i < items.length; i++) { | |
346 | if (items[i] == treeItem) { | |
347 | ||
348 | for (j = i+1; j < items.length; j++) { | |
452e75cc | 349 | var id = String(items[j].id); |
d026d372 AD |
350 | var box = this._itemNodesMap[id]; |
351 | ||
352 | if (box) { | |
c2b2869c AD |
353 | var row = box[0].rowNode; |
354 | var cat = box[0].rowNode.parentNode.parentNode; | |
d026d372 | 355 | |
c2b2869c | 356 | if (Element.visible(cat) && Element.visible(row)) { |
d026d372 AD |
357 | item = items[j]; |
358 | break; | |
359 | } | |
360 | } | |
361 | } | |
362 | break; | |
363 | } | |
364 | } | |
365 | ||
366 | if (item) { | |
452e75cc | 367 | return [this.model.store.getValue(item, 'bare_id'), |
d026d372 AD |
368 | !this.model.store.getValue(item, 'id').match('FEED:')]; |
369 | } else { | |
370 | return false; | |
371 | } | |
372 | }, | |
373 | getPreviousFeed: function (feed, is_cat) { | |
374 | if (is_cat) { | |
375 | treeItem = this.model.store._itemsByIdentity['CAT:' + feed]; | |
376 | } else { | |
377 | treeItem = this.model.store._itemsByIdentity['FEED:' + feed]; | |
378 | } | |
379 | ||
380 | items = this.model.store._arrayOfAllItems; | |
381 | var item = items[0]; | |
382 | ||
383 | for (var i = 0; i < items.length; i++) { | |
384 | if (items[i] == treeItem) { | |
385 | ||
386 | for (j = i-1; j > 0; j--) { | |
452e75cc | 387 | var id = String(items[j].id); |
d026d372 AD |
388 | var box = this._itemNodesMap[id]; |
389 | ||
390 | if (box) { | |
c2b2869c AD |
391 | var row = box[0].rowNode; |
392 | var cat = box[0].rowNode.parentNode.parentNode; | |
d026d372 | 393 | |
c2b2869c | 394 | if (Element.visible(cat) && Element.visible(row)) { |
d026d372 AD |
395 | item = items[j]; |
396 | break; | |
397 | } | |
398 | } | |
c2b2869c | 399 | |
d026d372 AD |
400 | } |
401 | break; | |
402 | } | |
403 | } | |
404 | ||
405 | if (item) { | |
452e75cc | 406 | return [this.model.store.getValue(item, 'bare_id'), |
d026d372 AD |
407 | !this.model.store.getValue(item, 'id').match('FEED:')]; |
408 | } else { | |
409 | return false; | |
410 | } | |
411 | ||
412 | }, | |
413 | ||
05f224a3 | 414 | }); |