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Commit | Line | Data |
---|---|---|
760966c1 | 1 | var hotkeys_enabled = true; |
730dbf19 | 2 | var notify_silent = false; |
99509451 | 3 | var last_progress_point = 0; |
6cc1fab3 | 4 | var async_counters_work = false; |
61992f57 | 5 | |
b07b61da AD |
6 | /* add method to remove element from array */ |
7 | ||
8 | Array.prototype.remove = function(s) { | |
9 | for (var i=0; i < this.length; i++) { | |
10 | if (s == this[i]) this.splice(i, 1); | |
11 | } | |
12 | } | |
13 | ||
7c620da8 | 14 | function is_opera() { |
ee8768db | 15 | return window.opera; |
583c58b8 AD |
16 | } |
17 | ||
273d1e29 | 18 | function exception_error(location, e, ext_info) { |
e8a429e3 | 19 | var msg = format_exception_error(location, e); |
e8a429e3 | 20 | |
91743a49 AD |
21 | if (!ext_info) ext_info = "N/A"; |
22 | ||
e8a429e3 AD |
23 | disableHotkeys(); |
24 | ||
273d1e29 | 25 | try { |
e8a429e3 | 26 | |
acac8448 | 27 | var ebc = $("xebContent"); |
273d1e29 AD |
28 | |
29 | if (ebc) { | |
30 | ||
31 | Element.show("dialog_overlay"); | |
32 | Element.show("errorBoxShadow"); | |
33 | ||
34 | if (ext_info) { | |
35 | if (ext_info.responseText) { | |
36 | ext_info = ext_info.responseText; | |
37 | } | |
e8a429e3 | 38 | } |
273d1e29 AD |
39 | |
40 | ebc.innerHTML = | |
41 | "<div><b>Error message:</b></div>" + | |
42 | "<pre>" + msg + "</pre>" + | |
43 | "<div><b>Additional information:</b></div>" + | |
44 | "<textarea readonly=\"1\">" + ext_info + "</textarea>"; | |
45 | ||
46 | } else { | |
47 | alert(msg); | |
e8a429e3 AD |
48 | } |
49 | ||
273d1e29 | 50 | } catch (e) { |
e8a429e3 | 51 | alert(msg); |
e8a429e3 | 52 | |
e8a429e3 | 53 | } |
273d1e29 | 54 | |
e8a429e3 AD |
55 | } |
56 | ||
57 | function format_exception_error(location, e) { | |
83f043bb AD |
58 | var msg; |
59 | ||
60 | if (e.fileName) { | |
61 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
62 | ||
63 | msg = "Exception: " + e.name + ", " + e.message + | |
64 | "\nFunction: " + location + "()" + | |
65 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
f74cfded AD |
66 | |
67 | } else if (e.description) { | |
68 | msg = "Exception: " + e.description + "\nFunction: " + location + "()"; | |
83f043bb AD |
69 | } else { |
70 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
71 | } | |
72 | ||
ee1f45f4 AD |
73 | debug("<b>EXCEPTION: " + msg + "</b>"); |
74 | ||
e8a429e3 | 75 | return msg; |
7719618b AD |
76 | } |
77 | ||
e8a429e3 | 78 | |
760966c1 AD |
79 | function disableHotkeys() { |
80 | hotkeys_enabled = false; | |
81 | } | |
82 | ||
83 | function enableHotkeys() { | |
84 | hotkeys_enabled = true; | |
85 | } | |
86 | ||
7726fa02 AD |
87 | function param_escape(arg) { |
88 | if (typeof encodeURIComponent != 'undefined') | |
89 | return encodeURIComponent(arg); | |
90 | else | |
91 | return escape(arg); | |
92 | } | |
93 | ||
94 | function param_unescape(arg) { | |
95 | if (typeof decodeURIComponent != 'undefined') | |
96 | return decodeURIComponent(arg); | |
97 | else | |
98 | return unescape(arg); | |
99 | } | |
100 | ||
508a81e1 AD |
101 | function delay(gap) { |
102 | var then,now; | |
103 | then=new Date().getTime(); | |
104 | now=then; | |
105 | while((now-then)<gap) { | |
106 | now=new Date().getTime(); | |
107 | } | |
108 | } | |
7726fa02 | 109 | |
ce3bf408 | 110 | var notify_hide_timerid = false; |
59a543f0 | 111 | |
ce3bf408 | 112 | function hide_notify() { |
acac8448 | 113 | var n = $("notify"); |
42c32916 | 114 | if (n) { |
d05514a4 | 115 | n.style.display = "none"; |
8dcfffd0 | 116 | } |
d05514a4 | 117 | } |
c05608c2 | 118 | |
730dbf19 AD |
119 | function notify_silent_next() { |
120 | notify_silent = true; | |
121 | } | |
122 | ||
42c32916 | 123 | function notify_real(msg, no_hide, n_type) { |
7726fa02 | 124 | |
730dbf19 AD |
125 | if (notify_silent) { |
126 | notify_silent = false; | |
127 | return; | |
128 | } | |
129 | ||
acac8448 AD |
130 | var n = $("notify"); |
131 | var nb = $("notify_body"); | |
7726fa02 | 132 | |
c05608c2 | 133 | if (!n || !nb) return; |
f0601b87 | 134 | |
0655a1d5 AD |
135 | if (notify_hide_timerid) { |
136 | window.clearTimeout(notify_hide_timerid); | |
137 | } | |
138 | ||
8dcfffd0 | 139 | if (msg == "") { |
0655a1d5 AD |
140 | if (n.style.display == "block") { |
141 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
142 | } | |
143 | return; | |
7726fa02 | 144 | } else { |
0ceded7a | 145 | n.style.display = "block"; |
8dcfffd0 | 146 | } |
7726fa02 | 147 | |
42c32916 AD |
148 | /* types: |
149 | ||
150 | 1 - generic | |
151 | 2 - progress | |
152 | 3 - error | |
153 | 4 - info | |
154 | ||
155 | */ | |
156 | ||
f3977cf5 AD |
157 | if (typeof __ != 'undefined') { |
158 | msg = __(msg); | |
159 | } | |
160 | ||
42c32916 AD |
161 | if (n_type == 1) { |
162 | n.className = "notify"; | |
163 | } else if (n_type == 2) { | |
164 | n.className = "notifyProgress"; | |
883fee8d | 165 | msg = "<img src='"+getInitParam("sign_progress")+"'> " + msg; |
42c32916 | 166 | } else if (n_type == 3) { |
f407c086 | 167 | n.className = "notifyError"; |
883fee8d | 168 | msg = "<img src='"+getInitParam("sign_excl")+"'> " + msg; |
42c32916 AD |
169 | } else if (n_type == 4) { |
170 | n.className = "notifyInfo"; | |
883fee8d | 171 | msg = "<img src='"+getInitParam("sign_info")+"'> " + msg; |
0530ddd8 AD |
172 | } |
173 | ||
106689b0 AD |
174 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
175 | ||
0ceded7a AD |
176 | nb.innerHTML = msg; |
177 | ||
4d4200a8 | 178 | if (!no_hide) { |
292a8a12 | 179 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 180 | } |
ce3bf408 AD |
181 | } |
182 | ||
42c32916 AD |
183 | function notify(msg, no_hide) { |
184 | notify_real(msg, no_hide, 1); | |
ce3bf408 AD |
185 | } |
186 | ||
42c32916 AD |
187 | function notify_progress(msg, no_hide) { |
188 | notify_real(msg, no_hide, 2); | |
189 | } | |
190 | ||
191 | function notify_error(msg, no_hide) { | |
192 | notify_real(msg, no_hide, 3); | |
193 | ||
194 | } | |
195 | ||
196 | function notify_info(msg, no_hide) { | |
197 | notify_real(msg, no_hide, 4); | |
7726fa02 AD |
198 | } |
199 | ||
508a81e1 | 200 | function printLockingError() { |
42c32916 AD |
201 | notify_info("Please wait until operation finishes."); |
202 | } | |
508a81e1 | 203 | |
e828e31e | 204 | function cleanSelected(element) { |
acac8448 | 205 | var content = $(element); |
f0601b87 AD |
206 | |
207 | for (i = 0; i < content.rows.length; i++) { | |
208 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
209 | } | |
f0601b87 AD |
210 | } |
211 | ||
212 | function getVisibleUnreadHeadlines() { | |
acac8448 | 213 | var content = $("headlinesList"); |
f0601b87 AD |
214 | |
215 | var rows = new Array(); | |
216 | ||
3a40e8a2 AD |
217 | if (!content) return rows; |
218 | ||
f0601b87 AD |
219 | for (i = 0; i < content.rows.length; i++) { |
220 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
221 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
222 | rows.push(row_id); | |
223 | } | |
224 | } | |
225 | return rows; | |
226 | } | |
227 | ||
228 | function getVisibleHeadlineIds() { | |
229 | ||
acac8448 | 230 | var content = $("headlinesList"); |
f0601b87 AD |
231 | |
232 | var rows = new Array(); | |
233 | ||
3a40e8a2 AD |
234 | if (!content) return rows; |
235 | ||
f0601b87 AD |
236 | for (i = 0; i < content.rows.length; i++) { |
237 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
238 | if (row_id.length > 0) { | |
239 | rows.push(row_id); | |
240 | } | |
241 | } | |
242 | return rows; | |
243 | } | |
244 | ||
245 | function getFirstVisibleHeadlineId() { | |
5ad9d132 AD |
246 | if (isCdmMode()) { |
247 | var rows = cdmGetVisibleArticles(); | |
248 | return rows[0]; | |
249 | } else { | |
250 | var rows = getVisibleHeadlineIds(); | |
251 | return rows[0]; | |
252 | } | |
f0601b87 AD |
253 | } |
254 | ||
255 | function getLastVisibleHeadlineId() { | |
5ad9d132 AD |
256 | if (isCdmMode()) { |
257 | var rows = cdmGetVisibleArticles(); | |
258 | return rows[rows.length-1]; | |
259 | } else { | |
260 | var rows = getVisibleHeadlineIds(); | |
261 | return rows[rows.length-1]; | |
262 | } | |
f0601b87 AD |
263 | } |
264 | ||
265 | function markHeadline(id) { | |
acac8448 | 266 | var row = $("RROW-" + id); |
f0601b87 | 267 | if (row) { |
35f3c923 AD |
268 | var is_active = false; |
269 | ||
270 | if (row.className.match("Active")) { | |
271 | is_active = true; | |
272 | } | |
273 | row.className = row.className.replace("Selected", ""); | |
274 | row.className = row.className.replace("Active", ""); | |
275 | row.className = row.className.replace("Insensitive", ""); | |
276 | ||
277 | if (is_active) { | |
278 | row.className = row.className = "Active"; | |
279 | } | |
280 | ||
acac8448 | 281 | var check = $("RCHK-" + id); |
72020095 AD |
282 | |
283 | if (check) { | |
284 | check.checked = true; | |
285 | } | |
286 | ||
35f3c923 AD |
287 | row.className = row.className + "Selected"; |
288 | ||
f0601b87 AD |
289 | } |
290 | } | |
291 | ||
292 | function getFeedIds() { | |
acac8448 | 293 | var content = $("feedsList"); |
f0601b87 AD |
294 | |
295 | var rows = new Array(); | |
296 | ||
297 | for (i = 0; i < content.rows.length; i++) { | |
298 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
299 | if (id.length > 0) { | |
300 | rows.push(id); | |
301 | } | |
302 | } | |
303 | ||
304 | return rows; | |
305 | } | |
13ad9102 | 306 | |
76b4eae1 AD |
307 | function setCookie(name, value, lifetime, path, domain, secure) { |
308 | ||
309 | var d = false; | |
310 | ||
311 | if (lifetime) { | |
312 | d = new Date(); | |
be0801a1 | 313 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 314 | } |
cdbb6dc6 AD |
315 | |
316 | debug("setCookie: " + name + " => " + value + ": " + d); | |
76b4eae1 AD |
317 | |
318 | int_setCookie(name, value, d, path, domain, secure); | |
319 | ||
320 | } | |
321 | ||
322 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
323 | document.cookie= name + "=" + escape(value) + |
324 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
325 | ((path) ? "; path=" + path : "") + | |
326 | ((domain) ? "; domain=" + domain : "") + | |
327 | ((secure) ? "; secure" : ""); | |
328 | } | |
329 | ||
76b4eae1 AD |
330 | function delCookie(name, path, domain) { |
331 | if (getCookie(name)) { | |
332 | document.cookie = name + "=" + | |
333 | ((path) ? ";path=" + path : "") + | |
334 | ((domain) ? ";domain=" + domain : "" ) + | |
335 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
336 | } | |
337 | } | |
338 | ||
339 | ||
ac43eba1 AD |
340 | function getCookie(name) { |
341 | ||
342 | var dc = document.cookie; | |
343 | var prefix = name + "="; | |
344 | var begin = dc.indexOf("; " + prefix); | |
345 | if (begin == -1) { | |
346 | begin = dc.indexOf(prefix); | |
347 | if (begin != 0) return null; | |
348 | } | |
349 | else { | |
350 | begin += 2; | |
351 | } | |
352 | var end = document.cookie.indexOf(";", begin); | |
353 | if (end == -1) { | |
354 | end = dc.length; | |
355 | } | |
356 | return unescape(dc.substring(begin + prefix.length, end)); | |
357 | } | |
358 | ||
1a66d16e AD |
359 | function disableContainerChildren(id, disable, doc) { |
360 | ||
361 | if (!doc) doc = document; | |
362 | ||
acac8448 | 363 | var container = $(id); |
ac43eba1 | 364 | |
4220b0bd AD |
365 | if (!container) { |
366 | //alert("disableContainerChildren: element " + id + " not found"); | |
367 | return; | |
368 | } | |
369 | ||
ac43eba1 AD |
370 | for (var i = 0; i < container.childNodes.length; i++) { |
371 | var child = container.childNodes[i]; | |
372 | ||
d5224f0d AD |
373 | try { |
374 | child.disabled = disable; | |
375 | } catch (E) { | |
376 | ||
377 | } | |
ac43eba1 AD |
378 | |
379 | if (disable) { | |
380 | if (child.className && child.className.match("button")) { | |
381 | child.className = "disabledButton"; | |
382 | } | |
383 | } else { | |
384 | if (child.className && child.className.match("disabledButton")) { | |
385 | child.className = "button"; | |
386 | } | |
d5224f0d | 387 | } |
ac43eba1 AD |
388 | } |
389 | ||
390 | } | |
7726fa02 | 391 | |
e828e31e AD |
392 | function gotoPreferences() { |
393 | document.location.href = "prefs.php"; | |
394 | } | |
395 | ||
396 | function gotoMain() { | |
397 | document.location.href = "tt-rss.php"; | |
398 | } | |
399 | ||
8158c57a AD |
400 | function gotoExportOpml() { |
401 | document.location.href = "opml.php?op=Export"; | |
402 | } | |
86741347 | 403 | |
ac378ad4 | 404 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 405 | try { |
ac378ad4 | 406 | |
9e397d0f AD |
407 | var feeds_found = 0; |
408 | ||
85bd574b | 409 | var elems = reply.getElementsByTagName("counter"); |
f54f515f | 410 | |
85bd574b | 411 | for (var l = 0; l < elems.length; l++) { |
6043fb7e | 412 | |
85bd574b AD |
413 | var id = elems[l].getAttribute("id"); |
414 | var t = elems[l].getAttribute("type"); | |
415 | var ctr = elems[l].getAttribute("counter"); | |
416 | var error = elems[l].getAttribute("error"); | |
417 | var has_img = elems[l].getAttribute("hi"); | |
418 | var updated = elems[l].getAttribute("updated"); | |
4ffa126e | 419 | var title = elems[l].getAttribute("title"); |
bdb7369b AD |
420 | var xmsg = elems[l].getAttribute("xmsg"); |
421 | ||
1a6a9555 | 422 | if (id == "global-unread") { |
0cd6bb46 | 423 | |
65c0779b AD |
424 | if (ctr > global_unread) { |
425 | offlineDownloadStart(1); | |
0cd6bb46 AD |
426 | } |
427 | ||
0feab655 AD |
428 | global_unread = ctr; |
429 | updateTitle(); | |
1a6a9555 AD |
430 | continue; |
431 | } | |
7bf7e4d3 AD |
432 | |
433 | if (id == "subscribed-feeds") { | |
434 | feeds_found = ctr; | |
435 | continue; | |
436 | } | |
1a6a9555 AD |
437 | |
438 | if (t == "category") { | |
acac8448 | 439 | var catctr = $("FCATCTR-" + id); |
1a6a9555 | 440 | if (catctr) { |
67dabe1a AD |
441 | catctr.innerHTML = "(" + ctr + ")"; |
442 | if (ctr > 0) { | |
443 | catctr.className = "catCtrHasUnread"; | |
444 | } else { | |
445 | catctr.className = "catCtrNoUnread"; | |
446 | } | |
1a6a9555 AD |
447 | } |
448 | continue; | |
449 | } | |
450 | ||
acac8448 AD |
451 | var feedctr = $("FEEDCTR-" + id); |
452 | var feedu = $("FEEDU-" + id); | |
453 | var feedr = $("FEEDR-" + id); | |
454 | var feed_img = $("FIMG-" + id); | |
455 | var feedlink = $("FEEDL-" + id); | |
456 | var feedupd = $("FLUPD-" + id); | |
fb1fb4ab AD |
457 | |
458 | if (updated && feedlink) { | |
459 | if (error) { | |
460 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
461 | } else { | |
462 | feedlink.title = "Updated: " + updated; | |
463 | } | |
464 | } | |
023fe037 | 465 | |
bdb7369b AD |
466 | if (feedupd) { |
467 | if (!updated) updated = ""; | |
468 | ||
78d5212c | 469 | if (error) { |
bdb7369b AD |
470 | if (xmsg) { |
471 | feedupd.innerHTML = updated + " " + xmsg + " (Error)"; | |
472 | } else { | |
473 | feedupd.innerHTML = updated + " (Error)"; | |
474 | } | |
78d5212c | 475 | } else { |
bdb7369b AD |
476 | if (xmsg) { |
477 | feedupd.innerHTML = updated + " " + xmsg; | |
478 | } else { | |
479 | feedupd.innerHTML = updated; | |
480 | } | |
78d5212c AD |
481 | } |
482 | } | |
483 | ||
f74cfded | 484 | if (has_img && feed_img) { |
f780548a AD |
485 | if (!feed_img.src.match(id + ".ico")) { |
486 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
487 | } | |
527c3bf0 AD |
488 | } |
489 | ||
4ffa126e AD |
490 | if (feedlink && title) { |
491 | feedlink.innerHTML = title; | |
492 | } | |
493 | ||
1a6a9555 | 494 | if (feedctr && feedu && feedr) { |
e8ef3b97 | 495 | |
0ac73f91 AD |
496 | if (parseInt(ctr) > 0 && |
497 | parseInt(feedu.innerHTML) < parseInt(ctr) && | |
498 | id == getActiveFeedId() && scheduled_call) { | |
499 | ||
37e93d6c | 500 | displayNewContentPrompt(id); |
e8ef3b97 | 501 | } |
8e9141ed AD |
502 | |
503 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
504 | ||
1a6a9555 | 505 | feedu.innerHTML = ctr; |
023fe037 | 506 | |
426d3c57 AD |
507 | if (error) { |
508 | feedr.className = feedr.className.replace("feed", "error"); | |
509 | } else if (id > 0) { | |
510 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 511 | } |
1a6a9555 AD |
512 | |
513 | if (ctr > 0) { | |
d7e83df7 | 514 | feedctr.className = "feedCtrHasUnread"; |
1a6a9555 AD |
515 | if (!feedr.className.match("Unread")) { |
516 | var is_selected = feedr.className.match("Selected"); | |
517 | ||
518 | feedr.className = feedr.className.replace("Selected", ""); | |
519 | feedr.className = feedr.className.replace("Unread", ""); | |
520 | ||
521 | feedr.className = feedr.className + "Unread"; | |
522 | ||
523 | if (is_selected) { | |
524 | feedr.className = feedr.className + "Selected"; | |
8e9141ed AD |
525 | } |
526 | ||
527 | } | |
528 | ||
e71f2610 | 529 | if (row_needs_hl && |
ab65c034 | 530 | !getInitParam("theme_options").match('no_highlights')) { |
1341ea0d AD |
531 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", |
532 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
d9d0db0f AD |
533 | |
534 | cache_invalidate("F:" + id); | |
1a6a9555 AD |
535 | } |
536 | } else { | |
d7e83df7 | 537 | feedctr.className = "feedCtrNoUnread"; |
1a6a9555 AD |
538 | feedr.className = feedr.className.replace("Unread", ""); |
539 | } | |
540 | } | |
541 | } | |
9e397d0f | 542 | |
60ea2377 | 543 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
7553dd8b | 544 | |
0feab655 | 545 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
546 | |
547 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
548 | ||
549 | if (feeds_stored != feeds_found) { | |
0feab655 | 550 | number_of_feeds = feeds_found; |
7bf7e4d3 | 551 | |
2fe69e22 | 552 | if (feeds_stored != 0 && feeds_found != 0) { |
9e397d0f | 553 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 554 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f | 555 | } |
4f7743a9 | 556 | } else { |
acac8448 | 557 | /* var fl = $("feeds-frame").innerHTML; |
3e2937fc AD |
558 | if (fl) { |
559 | cache_invalidate("FEEDLIST"); | |
560 | cache_inject("FEEDLIST", fl, getInitParam("num_feeds")); | |
87b16a0a | 561 | } */ |
9e397d0f AD |
562 | } |
563 | ||
1a6a9555 | 564 | } catch (e) { |
83f043bb | 565 | exception_error("parse_counters", e); |
1a6a9555 AD |
566 | } |
567 | } | |
568 | ||
288487e4 | 569 | function parse_counters_reply(transport, scheduled_call) { |
5854573a | 570 | |
288487e4 | 571 | if (!transport.responseXML) { |
42c32916 | 572 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
573 | return; |
574 | } | |
575 | ||
288487e4 | 576 | var reply = transport.responseXML.firstChild; |
5854573a AD |
577 | |
578 | if (!reply) { | |
42c32916 | 579 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
580 | updateTitle(""); |
581 | return; | |
582 | } | |
5854573a | 583 | |
2184738a | 584 | if (!transport_error_check(transport)) return; |
5854573a | 585 | |
36e05046 | 586 | var counters = reply.getElementsByTagName("counters")[0]; |
5854573a | 587 | |
3ac2f3c7 | 588 | parse_counters(counters, scheduled_call); |
5854573a | 589 | |
36e05046 | 590 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; |
5854573a AD |
591 | |
592 | parse_runtime_info(runtime_info); | |
593 | ||
61a20560 AD |
594 | if (feedsSortByUnread()) { |
595 | resort_feedlist(); | |
596 | } | |
5854573a | 597 | |
60ea2377 | 598 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
5854573a AD |
599 | |
600 | } | |
601 | ||
6cc1fab3 | 602 | function all_counters_callback2(transport, async_call) { |
1341ea0d | 603 | try { |
6cc1fab3 | 604 | if (async_call) async_counters_work = true; |
c8a9fe5b AD |
605 | |
606 | if (offline_mode) return; | |
6cc1fab3 | 607 | |
1341ea0d AD |
608 | debug("<b>all_counters_callback2 IN: " + transport + "</b>"); |
609 | parse_counters_reply(transport); | |
610 | debug("<b>all_counters_callback2 OUT: " + transport + "</b>"); | |
611 | ||
612 | } catch (e) { | |
273d1e29 | 613 | exception_error("all_counters_callback2", e, transport); |
1341ea0d AD |
614 | } |
615 | } | |
616 | ||
8e9dd206 AD |
617 | function get_feed_unread(id) { |
618 | try { | |
acac8448 | 619 | return parseInt($("FEEDU-" + id).innerHTML); |
8e9dd206 | 620 | } catch (e) { |
8e9dd206 AD |
621 | return -1; |
622 | } | |
623 | } | |
624 | ||
ec37f4f1 AD |
625 | function get_cat_unread(id) { |
626 | try { | |
acac8448 | 627 | var ctr = $("FCATCTR-" + id).innerHTML; |
ec37f4f1 AD |
628 | ctr = ctr.replace("(", ""); |
629 | ctr = ctr.replace(")", ""); | |
630 | return parseInt(ctr); | |
631 | } catch (e) { | |
ec37f4f1 AD |
632 | return -1; |
633 | } | |
634 | } | |
635 | ||
60ea2377 | 636 | function get_feed_entry_unread(elem) { |
c9268ed5 AD |
637 | |
638 | var id = elem.id.replace("FEEDR-", ""); | |
639 | ||
640 | if (id <= 0) { | |
641 | return -1; | |
642 | } | |
643 | ||
644 | try { | |
acac8448 | 645 | return parseInt($("FEEDU-" + id).innerHTML); |
c9268ed5 AD |
646 | } catch (e) { |
647 | return -1; | |
648 | } | |
649 | } | |
650 | ||
61a20560 AD |
651 | function get_feed_entry_name(elem) { |
652 | var id = elem.id.replace("FEEDR-", ""); | |
653 | return getFeedName(id); | |
654 | } | |
655 | ||
656 | ||
95d0edcc | 657 | function resort_category(node, cat_mode) { |
c9268ed5 | 658 | |
d6586c1d | 659 | try { |
61a20560 | 660 | |
95d0edcc | 661 | debug("resort_category: " + node + " CM=" + cat_mode); |
d6586c1d AD |
662 | |
663 | var by_unread = feedsSortByUnread(); | |
664 | ||
665 | var list = node.getElementsByTagName("LI"); | |
666 | ||
667 | for (i = 0; i < list.length; i++) { | |
668 | ||
669 | for (j = i+1; j < list.length; j++) { | |
670 | ||
671 | var tmp_val = get_feed_entry_unread(list[i]); | |
672 | var cur_val = get_feed_entry_unread(list[j]); | |
673 | ||
674 | var tmp_name = get_feed_entry_name(list[i]); | |
675 | var cur_name = get_feed_entry_name(list[j]); | |
95d0edcc AD |
676 | |
677 | var valid_pair = cat_mode || (list[i].id.match(/FEEDR-[0-9]/) && | |
678 | list[j].id.match(/FEEDR-[0-9]/)); | |
679 | ||
680 | if (valid_pair && ((by_unread && (cur_val > tmp_val)) || (!by_unread && (cur_name < tmp_name)))) { | |
d6586c1d AD |
681 | tempnode_i = list[i].cloneNode(true); |
682 | tempnode_j = list[j].cloneNode(true); | |
683 | node.replaceChild(tempnode_i, list[j]); | |
684 | node.replaceChild(tempnode_j, list[i]); | |
c9268ed5 AD |
685 | } |
686 | } | |
c9268ed5 | 687 | } |
d6586c1d AD |
688 | |
689 | } catch (e) { | |
690 | exception_error("resort_category", e); | |
c9268ed5 AD |
691 | } |
692 | ||
693 | } | |
694 | ||
695 | function resort_feedlist() { | |
696 | debug("resort_feedlist"); | |
697 | ||
acac8448 | 698 | if ($("FCATLIST--1")) { |
c9268ed5 | 699 | |
60ea2377 | 700 | var lists = document.getElementsByTagName("UL"); |
c9268ed5 | 701 | |
60ea2377 AD |
702 | for (var i = 0; i < lists.length; i++) { |
703 | if (lists[i].id && lists[i].id.match("FCATLIST-")) { | |
95d0edcc | 704 | resort_category(lists[i], true); |
c9268ed5 | 705 | } |
c9268ed5 AD |
706 | } |
707 | ||
708 | } else { | |
95d0edcc | 709 | resort_category($("feedList"), false); |
c9268ed5 AD |
710 | } |
711 | } | |
712 | ||
b6644d29 AD |
713 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj |
714 | * * @author Sundar Dorai-Raj | |
715 | * * Email: sdoraira@vt.edu | |
716 | * * This program is free software; you can redistribute it and/or | |
717 | * * modify it under the terms of the GNU General Public License | |
718 | * * as published by the Free Software Foundation; either version 2 | |
719 | * * of the License, or (at your option) any later version, | |
720 | * * provided that any use properly credits the author. | |
721 | * * This program is distributed in the hope that it will be useful, | |
722 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
723 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
724 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
725 | ||
726 | var numbers=".0123456789"; | |
727 | function isNumeric(x) { | |
728 | // is x a String or a character? | |
729 | if(x.length>1) { | |
730 | // remove negative sign | |
731 | x=Math.abs(x)+""; | |
732 | for(j=0;j<x.length;j++) { | |
733 | // call isNumeric recursively for each character | |
734 | number=isNumeric(x.substring(j,j+1)); | |
735 | if(!number) return number; | |
736 | } | |
737 | return number; | |
738 | } | |
739 | else { | |
740 | // if x is number return true | |
741 | if(numbers.indexOf(x)>=0) return true; | |
742 | return false; | |
743 | } | |
744 | } | |
745 | ||
3745788e | 746 | |
60ea2377 | 747 | function hideOrShowFeeds(hide) { |
3745788e | 748 | |
60ea2377 | 749 | try { |
293fa942 | 750 | |
60ea2377 | 751 | debug("hideOrShowFeeds: " + hide); |
293fa942 | 752 | |
acac8448 | 753 | if ($("FCATLIST--1")) { |
293fa942 | 754 | |
60ea2377 | 755 | var lists = document.getElementsByTagName("UL"); |
293fa942 | 756 | |
60ea2377 AD |
757 | for (var i = 0; i < lists.length; i++) { |
758 | if (lists[i].id && lists[i].id.match("FCATLIST-")) { | |
293fa942 | 759 | |
60ea2377 AD |
760 | var id = lists[i].id.replace("FCATLIST-", ""); |
761 | hideOrShowFeedsCategory(id, hide); | |
293fa942 | 762 | } |
293fa942 AD |
763 | } |
764 | ||
765 | } else { | |
60ea2377 | 766 | hideOrShowFeedsCategory(null, hide); |
293fa942 | 767 | } |
293fa942 | 768 | |
60ea2377 AD |
769 | } catch (e) { |
770 | exception_error("hideOrShowFeeds", e); | |
4724a093 | 771 | } |
60ea2377 | 772 | } |
4724a093 | 773 | |
60ea2377 | 774 | function hideOrShowFeedsCategory(id, hide) { |
2c2b019b | 775 | |
60ea2377 AD |
776 | try { |
777 | ||
778 | var node = null; | |
779 | var cat_node = null; | |
bbf4d0b2 | 780 | |
60ea2377 | 781 | if (id) { |
acac8448 AD |
782 | node = $("FCATLIST-" + id); |
783 | cat_node = $("FCAT-" + id); | |
60ea2377 | 784 | } else { |
acac8448 | 785 | node = $("feedList"); // no categories |
60ea2377 | 786 | } |
293fa942 | 787 | |
60ea2377 | 788 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); |
b31c2311 | 789 | |
60ea2377 | 790 | var cat_unread = 0; |
b31c2311 | 791 | |
60ea2377 AD |
792 | if (!node) { |
793 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
794 | return; | |
795 | } | |
b31c2311 | 796 | |
60ea2377 AD |
797 | // debug("cat: " + node.id); |
798 | ||
799 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
800 | for (i = 0; i < node.childNodes.length; i++) { | |
801 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
b31c2311 | 802 | |
60ea2377 AD |
803 | if (node.childNodes[i].style != undefined) { |
804 | ||
805 | var has_unread = (node.childNodes[i].className != "feed" && | |
806 | node.childNodes[i].className != "label" && | |
807 | !(!getInitParam("hide_read_shows_special") && | |
808 | node.childNodes[i].className == "virt") && | |
809 | node.childNodes[i].className != "error" && | |
810 | node.childNodes[i].className != "tag"); | |
811 | ||
812 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
813 | ||
814 | if (hide && !has_unread) { | |
815 | //node.childNodes[i].style.display = "none"; | |
816 | var id = node.childNodes[i].id; | |
817 | Effect.Fade(node.childNodes[i], {duration : 0.3, | |
818 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
819 | } | |
820 | ||
821 | if (!hide) { | |
822 | node.childNodes[i].style.display = "list-item"; | |
823 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); | |
824 | } | |
825 | ||
826 | if (has_unread) { | |
827 | node.childNodes[i].style.display = "list-item"; | |
828 | cat_unread++; | |
829 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); | |
830 | //Effect.Highlight(node.childNodes[i]); | |
831 | } | |
b31c2311 | 832 | } |
293fa942 | 833 | } |
60ea2377 AD |
834 | } |
835 | ||
836 | // debug("end cat: " + node.id + " unread " + cat_unread); | |
f4ce1f83 AD |
837 | |
838 | if (cat_node) { | |
839 | ||
840 | if (cat_unread == 0) { | |
841 | if (cat_node.style == undefined) { | |
842 | debug("ERROR: supplied cat_node " + cat_node + | |
843 | " has no styles. WTF?"); | |
844 | return; | |
845 | } | |
846 | if (hide) { | |
847 | //cat_node.style.display = "none"; | |
848 | Effect.Fade(cat_node, {duration : 0.3, | |
849 | queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }}); | |
850 | } else { | |
851 | cat_node.style.display = "list-item"; | |
852 | } | |
60ea2377 | 853 | } else { |
f4ce1f83 AD |
854 | try { |
855 | cat_node.style.display = "list-item"; | |
856 | } catch (e) { | |
857 | debug(e); | |
858 | } | |
60ea2377 | 859 | } |
0ac2faea | 860 | } |
3745788e | 861 | |
293fa942 | 862 | // debug("unread for category: " + cat_unread); |
60ea2377 AD |
863 | |
864 | } catch (e) { | |
865 | exception_error("hideOrShowFeedsCategory", e); | |
866 | } | |
3745788e AD |
867 | } |
868 | ||
35f3c923 AD |
869 | function selectTableRow(r, do_select) { |
870 | r.className = r.className.replace("Selected", ""); | |
871 | ||
872 | if (do_select) { | |
873 | r.className = r.className + "Selected"; | |
874 | } | |
875 | } | |
876 | ||
6c12c809 AD |
877 | function selectTableRowById(elem_id, check_id, do_select) { |
878 | ||
879 | try { | |
880 | ||
acac8448 | 881 | var row = $(elem_id); |
6c12c809 AD |
882 | |
883 | if (row) { | |
884 | selectTableRow(row, do_select); | |
885 | } | |
886 | ||
acac8448 | 887 | var check = $(check_id); |
6c12c809 AD |
888 | |
889 | if (check) { | |
890 | check.checked = do_select; | |
891 | } | |
892 | } catch (e) { | |
893 | exception_error("selectTableRowById", e); | |
894 | } | |
895 | } | |
896 | ||
1572afe5 | 897 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 898 | classcheck, reset_others) { |
3745788e | 899 | |
acac8448 | 900 | var content = $(content_id); |
35f3c923 AD |
901 | |
902 | if (!content) { | |
903 | alert("[selectTableRows] Element " + content_id + " not found."); | |
904 | return; | |
905 | } | |
906 | ||
907 | for (i = 0; i < content.rows.length; i++) { | |
7a822893 AD |
908 | if (Element.visible(content.rows[i])) { |
909 | if (!classcheck || content.rows[i].className.match(classcheck)) { | |
910 | ||
911 | if (content.rows[i].id.match(prefix)) { | |
912 | selectTableRow(content.rows[i], do_select); | |
913 | ||
914 | var row_id = content.rows[i].id.replace(prefix, ""); | |
acac8448 | 915 | var check = $(check_prefix + row_id); |
7a822893 AD |
916 | |
917 | if (check) { | |
918 | check.checked = do_select; | |
919 | } | |
920 | } else if (reset_others) { | |
921 | selectTableRow(content.rows[i], false); | |
922 | ||
923 | var row_id = content.rows[i].id.replace(prefix, ""); | |
acac8448 | 924 | var check = $(check_prefix + row_id); |
7a822893 AD |
925 | |
926 | if (check) { | |
927 | check.checked = false; | |
928 | } | |
1572afe5 | 929 | |
649e0af9 AD |
930 | } |
931 | } else if (reset_others) { | |
932 | selectTableRow(content.rows[i], false); | |
7a822893 | 933 | |
7d8d10c6 | 934 | var row_id = content.rows[i].id.replace(prefix, ""); |
acac8448 | 935 | var check = $(check_prefix + row_id); |
7a822893 | 936 | |
7d8d10c6 AD |
937 | if (check) { |
938 | check.checked = false; | |
939 | } | |
7a822893 | 940 | |
7d8d10c6 | 941 | } |
3055bc41 | 942 | } |
35f3c923 | 943 | } |
295f9b42 | 944 | } |
91ff844a AD |
945 | |
946 | function getSelectedTableRowIds(content_id, prefix) { | |
947 | ||
acac8448 | 948 | var content = $(content_id); |
91ff844a AD |
949 | |
950 | if (!content) { | |
951 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
952 | return; | |
953 | } | |
954 | ||
955 | var sel_rows = new Array(); | |
956 | ||
957 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
958 | if (content.rows[i].id.match(prefix) && |
959 | content.rows[i].className.match("Selected")) { | |
960 | ||
91ff844a AD |
961 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
962 | sel_rows.push(row_id); | |
963 | } | |
964 | } | |
965 | ||
966 | return sel_rows; | |
967 | ||
968 | } | |
969 | ||
386cbf27 | 970 | function toggleSelectRowById(sender, id) { |
acac8448 | 971 | var row = $(id); |
386cbf27 AD |
972 | |
973 | if (sender.checked) { | |
974 | if (!row.className.match("Selected")) { | |
975 | row.className = row.className + "Selected"; | |
976 | } | |
977 | } else { | |
978 | if (row.className.match("Selected")) { | |
979 | row.className = row.className.replace("Selected", ""); | |
980 | } | |
981 | } | |
982 | } | |
983 | ||
b92e6209 AD |
984 | function toggleSelectListRow(sender) { |
985 | var parent_row = sender.parentNode; | |
986 | ||
987 | if (sender.checked) { | |
988 | if (!parent_row.className.match("Selected")) { | |
989 | parent_row.className = parent_row.className + "Selected"; | |
990 | } | |
991 | } else { | |
992 | if (parent_row.className.match("Selected")) { | |
993 | parent_row.className = parent_row.className.replace("Selected", ""); | |
994 | } | |
995 | } | |
996 | } | |
997 | ||
67343d9f AD |
998 | function tSR(sender) { |
999 | return toggleSelectRow(sender); | |
1000 | } | |
386cbf27 | 1001 | |
1572afe5 AD |
1002 | function toggleSelectRow(sender) { |
1003 | var parent_row = sender.parentNode.parentNode; | |
1004 | ||
1005 | if (sender.checked) { | |
1006 | if (!parent_row.className.match("Selected")) { | |
1007 | parent_row.className = parent_row.className + "Selected"; | |
1008 | } | |
1009 | } else { | |
1010 | if (parent_row.className.match("Selected")) { | |
1011 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1012 | } | |
1013 | } | |
1014 | } | |
1015 | ||
f46192bb AD |
1016 | function getNextUnreadCat(id) { |
1017 | try { | |
acac8448 | 1018 | var rows = $("feedList").getElementsByTagName("LI"); |
f46192bb AD |
1019 | var feeds = new Array(); |
1020 | ||
1021 | var unread_only = true; | |
1022 | var is_cat = true; | |
1023 | ||
1024 | for (var i = 0; i < rows.length; i++) { | |
1025 | if (rows[i].id.match("FCAT-")) { | |
1026 | if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1027 | ||
1028 | var cat_id = parseInt(rows[i].id.replace("FCAT-", "")); | |
1029 | ||
1030 | if (cat_id >= 0) { | |
1031 | if (!unread_only || get_cat_unread(cat_id) > 0) { | |
1032 | feeds.push(cat_id); | |
1033 | } | |
1034 | } | |
1035 | } | |
1036 | } | |
1037 | } | |
1038 | ||
1039 | var idx = feeds.indexOf(id); | |
1040 | if (idx != -1 && idx < feeds.length) { | |
1041 | return feeds[idx+1]; | |
1042 | } else { | |
1043 | return feeds.shift(); | |
1044 | } | |
1045 | ||
1046 | } catch (e) { | |
1047 | exception_error("getNextUnreadCat", e); | |
1048 | } | |
1049 | } | |
ec37f4f1 AD |
1050 | |
1051 | function getRelativeFeedId2(id, is_cat, direction, unread_only) { | |
1052 | try { | |
1053 | ||
1054 | // alert(id + " IC: " + is_cat + " D: " + direction + " U: " + unread_only); | |
1055 | ||
acac8448 | 1056 | var rows = $("feedList").getElementsByTagName("LI"); |
ec37f4f1 AD |
1057 | var feeds = new Array(); |
1058 | ||
1059 | for (var i = 0; i < rows.length; i++) { | |
1060 | if (rows[i].id.match("FEEDR-")) { | |
1061 | ||
1062 | if (rows[i].id == "FEEDR-" + id && !is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1063 | ||
1064 | if (!unread_only || | |
1065 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1066 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1067 | } | |
1068 | } | |
1069 | } | |
1070 | ||
1071 | if (rows[i].id.match("FCAT-")) { | |
1072 | if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1073 | ||
1074 | var cat_id = parseInt(rows[i].id.replace("FCAT-", "")); | |
1075 | ||
1076 | if (cat_id >= 0) { | |
1077 | if (!unread_only || get_cat_unread(cat_id) > 0) { | |
1078 | feeds.push("CAT:"+cat_id); | |
1079 | } | |
1080 | } | |
1081 | } | |
1082 | } | |
1083 | } | |
1084 | ||
1085 | // alert(feeds.toString()); | |
1086 | ||
1087 | if (!id) { | |
1088 | if (direction == "next") { | |
1089 | return feeds.shift(); | |
1090 | } else { | |
1091 | return feeds.pop(); | |
1092 | } | |
1093 | } else { | |
1094 | if (direction == "next") { | |
1095 | if (is_cat) id = "CAT:" + id; | |
1096 | var idx = feeds.indexOf(id); | |
1097 | if (idx != -1 && idx < feeds.length) { | |
1098 | return feeds[idx+1]; | |
1099 | } else { | |
1100 | return getRelativeFeedId2(false, is_cat, direction, unread_only); | |
1101 | } | |
1102 | } else { | |
1103 | if (is_cat) id = "CAT:" + id; | |
1104 | var idx = feeds.indexOf(id); | |
1105 | if (idx > 0) { | |
1106 | return feeds[idx-1]; | |
1107 | } else { | |
1108 | return getRelativeFeedId2(false, is_cat, direction, unread_only); | |
1109 | } | |
1110 | } | |
1111 | ||
1112 | } | |
1113 | ||
1114 | } catch (e) { | |
1115 | exception_error("getRelativeFeedId2", e); | |
1116 | } | |
1117 | } | |
1118 | ||
1119 | ||
1da76274 | 1120 | function getRelativeFeedId(list, id, direction, unread_only) { |
731b05f4 AD |
1121 | var rows = list.getElementsByTagName("LI"); |
1122 | var feeds = new Array(); | |
1123 | ||
1124 | for (var i = 0; i < rows.length; i++) { | |
1125 | if (rows[i].id.match("FEEDR-")) { | |
1126 | ||
8809f484 | 1127 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { |
731b05f4 AD |
1128 | |
1129 | if (!unread_only || | |
1130 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1131 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1132 | } | |
1133 | } | |
1134 | } | |
1135 | } | |
1136 | ||
7b433d8c | 1137 | if (!id) { |
731b05f4 AD |
1138 | if (direction == "next") { |
1139 | return feeds.shift(); | |
1140 | } else { | |
1141 | return feeds.pop(); | |
1142 | } | |
1143 | } else { | |
1144 | if (direction == "next") { | |
1145 | var idx = feeds.indexOf(id); | |
1146 | if (idx != -1 && idx < feeds.length) { | |
1147 | return feeds[idx+1]; | |
07a67863 AD |
1148 | } else { |
1149 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1150 | } |
1151 | } else { | |
1152 | var idx = feeds.indexOf(id); | |
1153 | if (idx > 0) { | |
1154 | return feeds[idx-1]; | |
07a67863 AD |
1155 | } else { |
1156 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1157 | } |
1158 | } | |
1159 | ||
1160 | } | |
7b433d8c | 1161 | } |
36aab70f | 1162 | |
f27de515 | 1163 | function showBlockElement(id, h_id) { |
acac8448 | 1164 | var elem = $(id); |
36aab70f AD |
1165 | |
1166 | if (elem) { | |
1167 | elem.style.display = "block"; | |
f27de515 AD |
1168 | |
1169 | if (h_id) { | |
acac8448 | 1170 | elem = $(h_id); |
f27de515 AD |
1171 | if (elem) { |
1172 | elem.style.display = "none"; | |
1173 | } | |
1174 | } | |
36aab70f AD |
1175 | } else { |
1176 | alert("[showBlockElement] can't find element with id " + id); | |
1177 | } | |
1178 | } | |
1179 | ||
b9073cd9 AD |
1180 | function appearBlockElement_afh(effect) { |
1181 | ||
1182 | } | |
1183 | ||
1184 | function checkboxToggleElement(elem, id) { | |
1185 | if (elem.checked) { | |
ecace165 | 1186 | Effect.Appear(id, {duration : 0.5}); |
b9073cd9 | 1187 | } else { |
ecace165 | 1188 | Effect.Fade(id, {duration : 0.5}); |
b9073cd9 AD |
1189 | } |
1190 | } | |
1191 | ||
1192 | function appearBlockElement(id, h_id) { | |
1193 | ||
1194 | try { | |
a04c8e8d AD |
1195 | if (h_id) { |
1196 | Effect.Fade(h_id); | |
1197 | } | |
b9073cd9 AD |
1198 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); |
1199 | } catch (e) { | |
1200 | exception_error("appearBlockElement", e); | |
1201 | } | |
1202 | ||
1203 | } | |
1204 | ||
a9b0bfd5 AD |
1205 | function hideParentElement(e) { |
1206 | e.parentNode.style.display = "none"; | |
1207 | } | |
1b0809ae AD |
1208 | |
1209 | function dropboxSelect(e, v) { | |
1210 | for (i = 0; i < e.length; i++) { | |
1211 | if (e[i].value == v) { | |
1212 | e.selectedIndex = i; | |
1213 | break; | |
1214 | } | |
1215 | } | |
1216 | } | |
0ee1d1a0 AD |
1217 | |
1218 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1219 | // bugfixed just a little bit :-) | |
1220 | function getURLParam(strParamName){ | |
1221 | var strReturn = ""; | |
1222 | var strHref = window.location.href; | |
1223 | ||
1224 | if (strHref.indexOf("#") == strHref.length-1) { | |
1225 | strHref = strHref.substring(0, strHref.length-1); | |
1226 | } | |
1227 | ||
1228 | if ( strHref.indexOf("?") > -1 ){ | |
1229 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1230 | var aQueryString = strQueryString.split("&"); | |
1231 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1232 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1233 | var aParam = aQueryString[iParam].split("="); | |
1234 | strReturn = aParam[1]; | |
1235 | break; | |
1236 | } | |
1237 | } | |
1238 | } | |
1239 | return strReturn; | |
1240 | } | |
1241 | ||
cf1bc085 AD |
1242 | function leading_zero(p) { |
1243 | var s = String(p); | |
1244 | if (s.length == 1) s = "0" + s; | |
1245 | return s; | |
1246 | } | |
c38c2b69 | 1247 | |
e8a429e3 | 1248 | function closeErrorBox() { |
5ede560f | 1249 | |
273d1e29 | 1250 | if (Element.visible("errorBoxShadow")) { |
e8a429e3 | 1251 | Element.hide("dialog_overlay"); |
273d1e29 | 1252 | Element.hide("errorBoxShadow"); |
e5d758e3 | 1253 | |
e8a429e3 | 1254 | enableHotkeys(); |
e5d758e3 AD |
1255 | } |
1256 | ||
e8a429e3 AD |
1257 | return false; |
1258 | } | |
86b682ce | 1259 | |
e8a429e3 AD |
1260 | function closeInfoBox(cleanup) { |
1261 | ||
588e4dc3 AD |
1262 | try { |
1263 | enableHotkeys(); | |
e8a429e3 | 1264 | |
588e4dc3 AD |
1265 | if (Element.visible("infoBoxShadow")) { |
1266 | Element.hide("dialog_overlay"); | |
1267 | Element.hide("infoBoxShadow"); | |
e8a429e3 | 1268 | |
55132a45 | 1269 | if (cleanup) $("infoBox").innerHTML = " "; |
588e4dc3 AD |
1270 | } |
1271 | } catch (e) { | |
1272 | exception_error("closeInfoBox", e); | |
e8a429e3 | 1273 | } |
588e4dc3 | 1274 | |
90ac84df | 1275 | return false; |
e5d758e3 AD |
1276 | } |
1277 | ||
1278 | ||
542aebac | 1279 | function displayDlg(id, param, callback) { |
7b5c6012 | 1280 | |
35a03bdd | 1281 | notify_progress("Loading, please wait...", true); |
7b5c6012 | 1282 | |
7b5c6012 | 1283 | disableHotkeys(); |
2371c520 | 1284 | |
b4e75b2a | 1285 | var query = "?op=dlg&id=" + |
288487e4 AD |
1286 | param_escape(id) + "¶m=" + param_escape(param); |
1287 | ||
b4e75b2a AD |
1288 | new Ajax.Request("backend.php", { |
1289 | parameters: query, | |
288487e4 AD |
1290 | onComplete: function (transport) { |
1291 | infobox_callback2(transport); | |
542aebac | 1292 | if (callback) callback(transport); |
288487e4 AD |
1293 | } }); |
1294 | ||
90ac84df | 1295 | return false; |
7b5c6012 AD |
1296 | } |
1297 | ||
288487e4 AD |
1298 | function infobox_submit_callback2(transport) { |
1299 | closeInfoBox(); | |
79f3553b | 1300 | |
288487e4 AD |
1301 | try { |
1302 | // called from prefs, reload tab | |
438f2ce9 | 1303 | if (typeof active_tab != 'undefined' && active_tab) { |
288487e4 | 1304 | selectTab(active_tab, false); |
5e6f933a | 1305 | } |
288487e4 | 1306 | } catch (e) { } |
79f3553b | 1307 | |
288487e4 AD |
1308 | if (transport.responseText) { |
1309 | notify_info(transport.responseText); | |
1310 | } | |
7b5c6012 AD |
1311 | } |
1312 | ||
d395a942 AD |
1313 | function infobox_callback2(transport) { |
1314 | try { | |
5ede560f | 1315 | |
d395a942 | 1316 | debug("infobox_callback2"); |
5ede560f | 1317 | |
acac8448 | 1318 | var box = $('infoBox'); |
de85cac2 | 1319 | |
d395a942 | 1320 | if (box) { |
1dc47c41 | 1321 | |
de85cac2 AD |
1322 | if (!getInitParam("infobox_disable_overlay")) { |
1323 | Element.show("dialog_overlay"); | |
aa8716da | 1324 | } |
de85cac2 AD |
1325 | |
1326 | box.innerHTML=transport.responseText; | |
1327 | Element.show("infoBoxShadow"); | |
1328 | //Effect.SlideDown("infoBoxShadow", {duration : 1.0}); | |
1329 | ||
1330 | ||
d395a942 | 1331 | } |
05fcdf52 | 1332 | |
6068d33b AD |
1333 | disableHotkeys(); |
1334 | ||
d395a942 AD |
1335 | notify(""); |
1336 | } catch (e) { | |
1337 | exception_error("infobox_callback2", e); | |
442d77f1 AD |
1338 | } |
1339 | } | |
1340 | ||
18ab3d7a | 1341 | function createFilter() { |
7b5c6012 | 1342 | |
438f2ce9 | 1343 | try { |
6068d33b | 1344 | |
438f2ce9 AD |
1345 | var form = document.forms['filter_add_form']; |
1346 | var reg_exp = form.reg_exp.value; | |
1347 | ||
1348 | if (reg_exp == "") { | |
1349 | alert(__("Can't add filter: nothing to match on.")); | |
1350 | return false; | |
1351 | } | |
288487e4 | 1352 | |
438f2ce9 AD |
1353 | var query = Form.serialize("filter_add_form"); |
1354 | ||
1355 | // we can be called from some other tab in Prefs | |
1356 | if (typeof active_tab != 'undefined' && active_tab) { | |
1357 | active_tab = "filterConfig"; | |
1358 | } | |
1359 | ||
1360 | new Ajax.Request("backend.php?" + query, { | |
1361 | onComplete: function (transport) { | |
1362 | infobox_submit_callback2(transport); | |
1363 | } }); | |
1364 | ||
1365 | return true; | |
1366 | ||
1367 | } catch (e) { | |
1368 | exception_error("createFilter", e); | |
1369 | } | |
7b5c6012 AD |
1370 | } |
1371 | ||
605f7d46 | 1372 | function isValidURL(s) { |
0d32b41e | 1373 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1374 | } |
07eb9178 | 1375 | |
18ab3d7a | 1376 | function subscribeToFeed() { |
07eb9178 | 1377 | |
a5819bb3 AD |
1378 | try { |
1379 | ||
c91c2249 AD |
1380 | var form = document.forms['feed_add_form']; |
1381 | var feed_url = form.feed_url.value; | |
1382 | ||
1383 | if (feed_url == "") { | |
89cb787e | 1384 | alert(__("Can't subscribe: no feed URL given.")); |
c91c2249 AD |
1385 | return false; |
1386 | } | |
1387 | ||
1ba6daf7 | 1388 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 | 1389 | |
07eb9178 AD |
1390 | var query = Form.serialize("feed_add_form"); |
1391 | ||
f27de515 AD |
1392 | debug("subscribe q: " + query); |
1393 | ||
a5819bb3 AD |
1394 | Form.disable("feed_add_form"); |
1395 | ||
288487e4 AD |
1396 | new Ajax.Request("backend.php", { |
1397 | parameters: query, | |
1398 | onComplete: function(transport) { | |
a5819bb3 AD |
1399 | //dlg_frefresh_callback(transport); |
1400 | ||
1401 | notify(''); | |
1402 | ||
1403 | var result = transport.responseXML.getElementsByTagName('result')[0]; | |
1404 | var rc = parseInt(result.getAttribute('code')); | |
1405 | ||
1406 | Form.enable("feed_add_form"); | |
1407 | ||
1408 | switch (rc) { | |
1409 | case 1: | |
1410 | closeInfoBox(); | |
1411 | notify_info(__("Subscribed to %s").replace("%s", feed_url)); | |
1412 | ||
1413 | if (inPreferences()) { | |
1414 | updateFeedList(); | |
1415 | } else { | |
1416 | setTimeout('updateFeedList(false, false)', 50); | |
1417 | } | |
1418 | break; | |
1419 | case 2: | |
1420 | alert(__("Can't subscribe to the specified URL.")); | |
1421 | break; | |
1422 | case 0: | |
1423 | alert(__("You are already subscribed to this feed.")); | |
1424 | break; | |
1425 | } | |
1426 | ||
288487e4 | 1427 | } }); |
7bc4f251 | 1428 | |
a5819bb3 AD |
1429 | } catch (e) { |
1430 | exception_error("subscribeToFeed", e); | |
1431 | } | |
1432 | ||
7bc4f251 | 1433 | return false; |
07eb9178 AD |
1434 | } |
1435 | ||
6e6504bc | 1436 | function filterCR(e, f) |
86b682ce AD |
1437 | { |
1438 | var key; | |
1439 | ||
1440 | if(window.event) | |
1441 | key = window.event.keyCode; //IE | |
1442 | else | |
1443 | key = e.which; //firefox | |
1444 | ||
6e6504bc AD |
1445 | if (key == 13) { |
1446 | if (typeof f != 'undefined') { | |
1447 | f(); | |
1448 | return false; | |
1449 | } else { | |
1450 | return false; | |
1451 | } | |
1452 | } else { | |
1453 | return true; | |
1454 | } | |
86b682ce AD |
1455 | } |
1456 | ||
e8614131 AD |
1457 | var debug_last_class = "even"; |
1458 | ||
ac378ad4 | 1459 | function debug(msg) { |
ac378ad4 | 1460 | |
0feab655 AD |
1461 | if (debug_last_class == "even") { |
1462 | debug_last_class = "odd"; | |
e8614131 | 1463 | } else { |
0feab655 | 1464 | debug_last_class = "even"; |
e8614131 AD |
1465 | } |
1466 | ||
acac8448 | 1467 | var c = $('debug_output'); |
8836613c | 1468 | if (c && Element.visible(c)) { |
c9268ed5 | 1469 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1470 | c.removeChild(c.lastChild); |
1471 | } | |
1472 | ||
1473 | var d = new Date(); | |
1474 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1475 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1476 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1477 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1478 | } |
1479 | } | |
1480 | ||
33d13e72 | 1481 | function getInitParam(key) { |
40496720 | 1482 | return init_params[key]; |
33d13e72 | 1483 | } |
3ac2b520 | 1484 | |
dbfc9522 | 1485 | function setInitParam(key, value) { |
5158ced9 | 1486 | init_params[key] = value; |
be0801a1 AD |
1487 | } |
1488 | ||
273d1e29 | 1489 | function fatalError(code, msg, ext_info) { |
a7565293 | 1490 | try { |
a7565293 | 1491 | |
91743a49 AD |
1492 | if (!ext_info) ext_info = "N/A"; |
1493 | ||
b4c27af7 | 1494 | if (code == 6) { |
206d4967 | 1495 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1496 | } else if (code == 5) { |
1497 | window.location.href = "update.php"; | |
1498 | } else { | |
4724a093 | 1499 | |
273d1e29 | 1500 | if (msg == "") msg = "Unknown error"; |
42c32916 | 1501 | |
acac8448 | 1502 | var ebc = $("xebContent"); |
4724a093 | 1503 | |
273d1e29 AD |
1504 | if (ebc) { |
1505 | ||
1506 | Element.show("dialog_overlay"); | |
1507 | Element.show("errorBoxShadow"); | |
1508 | Element.hide("xebBtn"); | |
1509 | ||
1510 | if (ext_info) { | |
1511 | if (ext_info.responseText) { | |
1512 | ext_info = ext_info.responseText; | |
1513 | } | |
1514 | } | |
1515 | ||
1516 | ebc.innerHTML = | |
1517 | "<div><b>Error message:</b></div>" + | |
1518 | "<pre>" + msg + "</pre>" + | |
1519 | "<div><b>Additional information:</b></div>" + | |
1520 | "<textarea readonly=\"1\">" + ext_info + "</textarea>"; | |
1521 | } | |
4724a093 | 1522 | } |
a7565293 AD |
1523 | |
1524 | } catch (e) { | |
1525 | exception_error("fatalError", e); | |
1526 | } | |
1527 | } | |
1528 | ||
234e467c | 1529 | function getFeedName(id, is_cat) { |
234e467c AD |
1530 | var e; |
1531 | ||
1532 | if (is_cat) { | |
acac8448 | 1533 | e = $("FCATN-" + id); |
234e467c | 1534 | } else { |
acac8448 | 1535 | e = $("FEEDN-" + id); |
234e467c | 1536 | } |
64a2875d AD |
1537 | if (e) { |
1538 | return e.innerHTML.stripTags(); | |
1539 | } else { | |
1540 | return null; | |
1541 | } | |
1542 | } | |
0bd411db | 1543 | |
d0da85c2 AD |
1544 | function filterDlgCheckType(sender) { |
1545 | ||
1546 | try { | |
1547 | ||
1548 | var ftype = sender[sender.selectedIndex].value; | |
1549 | ||
1550 | var form = document.forms["filter_add_form"]; | |
1551 | ||
1552 | if (!form) { | |
1553 | form = document.forms["filter_edit_form"]; | |
1554 | } | |
1555 | ||
1556 | if (!form) { | |
1557 | debug("filterDlgCheckType: can't find form!"); | |
1558 | return; | |
1559 | } | |
1560 | ||
1561 | // if selected filter type is 5 (Date) enable the modifier dropbox | |
1562 | if (ftype == 5) { | |
1563 | Element.show("filter_dlg_date_mod_box"); | |
1564 | Element.show("filter_dlg_date_chk_box"); | |
1565 | } else { | |
1566 | Element.hide("filter_dlg_date_mod_box"); | |
1567 | Element.hide("filter_dlg_date_chk_box"); | |
1568 | ||
1569 | } | |
1570 | ||
1571 | } catch (e) { | |
1572 | exception_error("filterDlgCheckType", e); | |
1573 | } | |
1574 | ||
1575 | } | |
1576 | ||
350f0ad1 AD |
1577 | function filterDlgCheckAction(sender) { |
1578 | ||
1579 | try { | |
1580 | ||
1581 | var action = sender[sender.selectedIndex].value; | |
1582 | ||
1583 | var form = document.forms["filter_add_form"]; | |
1584 | ||
1585 | if (!form) { | |
1586 | form = document.forms["filter_edit_form"]; | |
1587 | } | |
1588 | ||
1589 | if (!form) { | |
1590 | debug("filterDlgCheckAction: can't find form!"); | |
1591 | return; | |
1592 | } | |
1593 | ||
acac8448 | 1594 | var action_param = $("filter_dlg_param_box"); |
350f0ad1 AD |
1595 | |
1596 | if (!action_param) { | |
143a4973 | 1597 | debug("filterDlgCheckAction: can't find action param box!"); |
350f0ad1 AD |
1598 | return; |
1599 | } | |
1600 | ||
1601 | // if selected action supports parameters, enable params field | |
ceb30ba4 | 1602 | if (action == 4 || action == 6 || action == 7) { |
143a4973 | 1603 | Element.show(action_param); |
ceb30ba4 AD |
1604 | if (action != 7) { |
1605 | Element.show(form.action_param); | |
1606 | Element.hide(form.action_param_label); | |
1607 | } else { | |
1608 | Element.show(form.action_param_label); | |
1609 | Element.hide(form.action_param); | |
1610 | } | |
350f0ad1 | 1611 | } else { |
143a4973 | 1612 | Element.hide(action_param); |
350f0ad1 AD |
1613 | } |
1614 | ||
1615 | } catch (e) { | |
438f2ce9 | 1616 | exception_error("filterDlgCheckAction", e); |
350f0ad1 AD |
1617 | } |
1618 | ||
1619 | } | |
ef16ae37 | 1620 | |
d0da85c2 AD |
1621 | function filterDlgCheckDate() { |
1622 | try { | |
1623 | var form = document.forms["filter_add_form"]; | |
1624 | ||
1625 | if (!form) { | |
1626 | form = document.forms["filter_edit_form"]; | |
1627 | } | |
1628 | ||
1629 | if (!form) { | |
1630 | debug("filterDlgCheckAction: can't find form!"); | |
1631 | return; | |
1632 | } | |
1633 | ||
1634 | var reg_exp = form.reg_exp.value; | |
1635 | ||
b4e75b2a | 1636 | var query = "?op=rpc&subop=checkDate&date=" + reg_exp; |
d0da85c2 | 1637 | |
b4e75b2a AD |
1638 | new Ajax.Request("backend.php", { |
1639 | parameters: query, | |
d0da85c2 AD |
1640 | onComplete: function(transport) { |
1641 | ||
1642 | var form = document.forms["filter_add_form"]; | |
1643 | ||
1644 | if (!form) { | |
1645 | form = document.forms["filter_edit_form"]; | |
1646 | } | |
1647 | ||
1648 | if (transport.responseXML) { | |
1649 | var result = transport.responseXML.getElementsByTagName("result")[0]; | |
1650 | ||
1651 | if (result && result.firstChild) { | |
1652 | if (result.firstChild.nodeValue == "1") { | |
1653 | ||
1654 | new Effect.Highlight(form.reg_exp, {startcolor : '#00ff00'}); | |
1655 | ||
1656 | return; | |
1657 | } | |
1658 | } | |
1659 | } | |
1660 | ||
1661 | new Effect.Highlight(form.reg_exp, {startcolor : '#ff0000'}); | |
1662 | ||
1663 | } }); | |
1664 | ||
1665 | ||
1666 | } catch (e) { | |
1667 | exception_error("filterDlgCheckDate", e); | |
1668 | } | |
1669 | } | |
1670 | ||
ef16ae37 AD |
1671 | function explainError(code) { |
1672 | return displayDlg("explainError", code); | |
1673 | } | |
01a87dff | 1674 | |
e097e8be | 1675 | // this only searches loaded headlines list, not in CDM |
aa0fa9df | 1676 | function getRelativePostIds(id, limit) { |
e097e8be | 1677 | |
aa0fa9df AD |
1678 | if (!limit) limit = 3; |
1679 | ||
1680 | debug("getRelativePostIds: " + id + " limit=" + limit); | |
e097e8be AD |
1681 | |
1682 | var ids = new Array(); | |
acac8448 | 1683 | var container = $("headlinesList"); |
e097e8be AD |
1684 | |
1685 | if (container) { | |
1686 | var rows = container.rows; | |
1687 | ||
1688 | for (var i = 0; i < rows.length; i++) { | |
1689 | var r_id = rows[i].id.replace("RROW-", ""); | |
1690 | ||
1691 | if (r_id == id) { | |
aa0fa9df AD |
1692 | for (var k = 1; k <= limit; k++) { |
1693 | var nid = false; | |
1694 | ||
1695 | if (i > k-1) var nid = rows[i-k].id.replace("RROW-", ""); | |
1696 | if (nid) ids.push(nid); | |
1697 | ||
1698 | if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", ""); | |
1699 | if (nid) ids.push(nid); | |
1700 | } | |
e097e8be AD |
1701 | |
1702 | return ids; | |
1703 | } | |
1704 | } | |
1705 | } | |
1706 | ||
1707 | return false; | |
1708 | } | |
298f3f78 AD |
1709 | |
1710 | function openArticleInNewWindow(id) { | |
1711 | try { | |
298f3f78 AD |
1712 | debug("openArticleInNewWindow: " + id); |
1713 | ||
b4e75b2a | 1714 | var query = "?op=rpc&subop=getArticleLink&id=" + id; |
04e91733 AD |
1715 | var wname = "ttrss_article_" + id; |
1716 | ||
1717 | debug(query + " " + wname); | |
1718 | ||
1719 | var w = window.open("", wname); | |
298f3f78 | 1720 | |
04e91733 | 1721 | if (!w) notify_error("Failed to open window for the article"); |
298f3f78 | 1722 | |
b4e75b2a AD |
1723 | new Ajax.Request("backend.php", { |
1724 | parameters: query, | |
d395a942 | 1725 | onComplete: function(transport) { |
d395a942 | 1726 | |
a5819bb3 AD |
1727 | var link = transport.responseXML.getElementsByTagName("link")[0]; |
1728 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
1729 | ||
1730 | debug("open_article received link: " + link); | |
1731 | ||
1732 | if (link && id) { | |
1733 | ||
1734 | var wname = "ttrss_article_" + id.firstChild.nodeValue; | |
1735 | ||
1736 | debug("link url: " + link.firstChild.nodeValue + ", wname " + wname); | |
1737 | ||
1738 | var w = window.open(link.firstChild.nodeValue, wname); | |
1739 | ||
1740 | if (!w) { notify_error("Failed to load article in new window"); } | |
1741 | ||
1742 | if (id) { | |
1743 | id = id.firstChild.nodeValue; | |
1744 | if (!$("headlinesList")) { | |
1745 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
1746 | } | |
1747 | } | |
1748 | } else { | |
1749 | notify_error("Can't open article: received invalid article link"); | |
1750 | } | |
1751 | } }); | |
298f3f78 AD |
1752 | |
1753 | } catch (e) { | |
1754 | exception_error("openArticleInNewWindow", e); | |
1755 | } | |
1756 | } | |
e4914b62 | 1757 | |
537625c6 AD |
1758 | /* http://textsnippets.com/posts/show/835 */ |
1759 | ||
1760 | Position.GetWindowSize = function(w) { | |
1761 | w = w ? w : window; | |
1762 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1763 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1764 | return [width, height] | |
1765 | } | |
1766 | ||
1767 | /* http://textsnippets.com/posts/show/836 */ | |
1768 | ||
1769 | Position.Center = function(element, parent) { | |
1770 | var w, h, pw, ph; | |
1771 | var d = Element.getDimensions(element); | |
1772 | w = d.width; | |
1773 | h = d.height; | |
1774 | Position.prepare(); | |
1775 | if (!parent) { | |
1776 | var ws = Position.GetWindowSize(); | |
1777 | pw = ws[0]; | |
1778 | ph = ws[1]; | |
1779 | } else { | |
1780 | pw = parent.offsetWidth; | |
1781 | ph = parent.offsetHeight; | |
1782 | } | |
1783 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1784 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1785 | } | |
1786 | ||
768858f1 | 1787 | |
c32cd48a | 1788 | function isCdmMode() { |
acac8448 | 1789 | return !$("headlinesList"); |
c32cd48a AD |
1790 | } |
1791 | ||
1792 | function getSelectedArticleIds2() { | |
1793 | var rows = new Array(); | |
1794 | var cdm_mode = isCdmMode(); | |
1795 | ||
1796 | if (cdm_mode) { | |
1797 | rows = cdmGetSelectedArticles(); | |
1798 | } else { | |
1799 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1800 | } | |
1801 | ||
1802 | var ids = new Array(); | |
1803 | ||
1804 | for (var i = 0; i < rows.length; i++) { | |
acac8448 | 1805 | var chk = $("RCHK-" + rows[i]); |
c32cd48a AD |
1806 | if (chk && chk.checked) { |
1807 | ids.push(rows[i]); | |
1808 | } | |
1809 | } | |
1810 | ||
1811 | return ids; | |
1812 | } | |
c4a36709 | 1813 | |
f6d40ed2 | 1814 | function displayHelpInfobox(topic_id) { |
c4a36709 | 1815 | |
f6d40ed2 AD |
1816 | var url = "backend.php?op=help&tid=" + param_escape(topic_id); |
1817 | ||
1818 | var w = window.open(url, "ttrss_help", | |
1819 | "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0"); | |
1820 | ||
f6d40ed2 | 1821 | } |
e635d56a | 1822 | |
477402d8 | 1823 | function focus_element(id) { |
61992f57 | 1824 | try { |
acac8448 | 1825 | var e = $(id); |
477402d8 | 1826 | if (e) e.focus(); |
61992f57 | 1827 | } catch (e) { |
438f2ce9 | 1828 | exception_error("focus_element", e); |
61992f57 | 1829 | } |
477402d8 | 1830 | return false; |
61992f57 | 1831 | } |
e635d56a | 1832 | |
99509451 | 1833 | function loading_set_progress(p) { |
730dbf19 | 1834 | try { |
fca95d5f AD |
1835 | if (p < last_progress_point || !Element.visible("overlay")) return; |
1836 | ||
1837 | debug("<b>loading_set_progress : " + p + " (" + last_progress_point + ")</b>"); | |
99509451 | 1838 | |
acac8448 | 1839 | var o = $("l_progress_i"); |
99509451 | 1840 | |
673c9946 AD |
1841 | // o.style.width = (p * 2) + "px"; |
1842 | ||
99509451 AD |
1843 | new Effect.Scale(o, p, { |
1844 | scaleY : false, | |
1845 | scaleFrom : last_progress_point, | |
1846 | scaleMode: { originalWidth : 200 }, | |
673c9946 | 1847 | queue: { position: 'end', scope: 'LSP-Q', limit: 3 } }); |
99509451 AD |
1848 | |
1849 | last_progress_point = p; | |
730dbf19 AD |
1850 | |
1851 | } catch (e) { | |
1852 | exception_error("loading_set_progress", e); | |
1853 | } | |
1854 | } | |
08827aaf AD |
1855 | |
1856 | function remove_splash() { | |
1857 | if (Element.visible("overlay")) { | |
1858 | debug("about to remove splash, OMG!"); | |
1859 | Element.hide("overlay"); | |
1860 | debug("removed splash!"); | |
1861 | } | |
1862 | } | |
071ec48f AD |
1863 | |
1864 | function addLabelExample() { | |
1865 | try { | |
1866 | var form = document.forms["label_edit_form"]; | |
1867 | ||
1868 | var text = form.sql_exp; | |
1869 | var op = form.label_fields[form.label_fields.selectedIndex]; | |
1870 | var p = form.label_fields_param; | |
1871 | ||
1872 | if (op) { | |
1873 | op = op.value; | |
1874 | ||
1875 | var tmp = ""; | |
1876 | ||
1877 | if (text.value != "") { | |
1878 | if (text.value.substring(text.value.length-3, 3).toUpperCase() != "AND") { | |
1879 | tmp = " AND "; | |
1880 | } else { | |
1881 | tmp = " "; | |
1882 | } | |
1883 | } | |
1884 | ||
1885 | if (op == "unread") { | |
1886 | tmp = tmp + "unread = true"; | |
1887 | } | |
1888 | ||
1889 | if (op == "updated") { | |
1890 | tmp = tmp + "last_read is null and unread = false"; | |
1891 | } | |
1892 | ||
1893 | if (op == "kw_title") { | |
8c96d4b1 AD |
1894 | if (p.value == "") { |
1895 | alert("This action requires a parameter."); | |
1896 | return false; | |
1897 | } | |
071ec48f AD |
1898 | tmp = tmp + "ttrss_entries.title like '%"+p.value+"%'"; |
1899 | } | |
8c96d4b1 | 1900 | |
071ec48f | 1901 | if (op == "kw_content") { |
8c96d4b1 AD |
1902 | if (p.value == "") { |
1903 | alert("This action requires a parameter."); | |
1904 | return false; | |
1905 | } | |
1906 | ||
071ec48f AD |
1907 | tmp = tmp + "ttrss_entries.content like '%"+p.value+"%'"; |
1908 | } | |
1909 | ||
1910 | if (op == "scoreE") { | |
8c96d4b1 AD |
1911 | if (isNaN(parseInt(p.value))) { |
1912 | alert("This action expects numeric parameter."); | |
1913 | return false; | |
1914 | } | |
071ec48f AD |
1915 | tmp = tmp + "score = " + p.value; |
1916 | } | |
1917 | ||
1918 | if (op == "scoreG") { | |
8c96d4b1 AD |
1919 | if (isNaN(parseInt(p.value))) { |
1920 | alert("This action expects numeric parameter."); | |
1921 | return false; | |
1922 | } | |
071ec48f AD |
1923 | tmp = tmp + "score > " + p.value; |
1924 | } | |
1925 | ||
1926 | if (op == "scoreL") { | |
8c96d4b1 AD |
1927 | if (isNaN(parseInt(p.value))) { |
1928 | alert("This action expects numeric parameter."); | |
1929 | return false; | |
1930 | } | |
071ec48f AD |
1931 | tmp = tmp + "score < " + p.value; |
1932 | } | |
1933 | ||
1934 | if (op == "newerD") { | |
e176b01a | 1935 | if (isNaN(parseInt(p.value))) { |
071ec48f AD |
1936 | alert("This action expects numeric parameter."); |
1937 | return false; | |
1938 | } | |
1939 | tmp = tmp + "updated > NOW() - INTERVAL '"+parseInt(p.value)+" days'"; | |
1940 | } | |
1941 | ||
1942 | if (op == "newerH") { | |
e176b01a | 1943 | if (isNaN(parseInt(p.value))) { |
071ec48f AD |
1944 | alert("This action expects numeric parameter."); |
1945 | return false; | |
1946 | } | |
1947 | ||
1948 | tmp = tmp + "updated > NOW() - INTERVAL '"+parseInt(p.value)+" hours'"; | |
1949 | } | |
1950 | ||
1951 | text.value = text.value + tmp; | |
1952 | ||
1953 | p.value = ""; | |
1954 | ||
1955 | } | |
1956 | ||
1957 | } catch (e) { | |
1958 | exception_error("addLabelExample", e); | |
1959 | } | |
1960 | ||
1961 | return false; | |
1962 | } | |
1963 | ||
1964 | function labelFieldsCheck(elem) { | |
1965 | try { | |
1966 | var op = elem[elem.selectedIndex].value; | |
1967 | ||
1968 | var p = document.forms["label_edit_form"].label_fields_param; | |
1969 | ||
1970 | if (op == "kw_title" || op == "kw_content" || op == "scoreL" || | |
1971 | op == "scoreG" || op == "scoreE" || op == "newerD" || | |
1972 | op == "newerH" ) { | |
1973 | Element.show(p); | |
1974 | } else { | |
1975 | Element.hide(p); | |
1976 | } | |
1977 | ||
1978 | } catch (e) { | |
1979 | exception_error("labelFieldsCheck", e); | |
1980 | ||
1981 | } | |
1982 | } | |
c2913898 AD |
1983 | |
1984 | function getSelectedFeedsFromBrowser() { | |
1985 | ||
acac8448 AD |
1986 | var list = $("browseFeedList"); |
1987 | if (!list) list = $("browseBigFeedList"); | |
c2913898 AD |
1988 | |
1989 | var selected = new Array(); | |
1990 | ||
1991 | for (i = 0; i < list.childNodes.length; i++) { | |
1992 | var child = list.childNodes[i]; | |
1993 | if (child.id && child.id.match("FBROW-")) { | |
1994 | var id = child.id.replace("FBROW-", ""); | |
1995 | ||
acac8448 | 1996 | var cb = $("FBCHK-" + id); |
c2913898 AD |
1997 | |
1998 | if (cb.checked) { | |
1999 | selected.push(id); | |
2000 | } | |
2001 | } | |
2002 | } | |
2003 | ||
2004 | return selected; | |
2005 | } | |
2006 | ||
2bab8824 AD |
2007 | function updateFeedBrowser() { |
2008 | try { | |
2009 | ||
ef88b1cc | 2010 | var query = Form.serialize("feed_browser"); |
f4280bdd AD |
2011 | |
2012 | Element.show('feed_browser_spinner'); | |
2bab8824 | 2013 | |
b4e75b2a AD |
2014 | new Ajax.Request("backend.php", { |
2015 | parameters: query, | |
2bab8824 AD |
2016 | onComplete: function(transport) { |
2017 | notify(''); | |
2018 | ||
f4280bdd AD |
2019 | Element.hide('feed_browser_spinner'); |
2020 | ||
acac8448 | 2021 | var c = $("browseFeedList"); |
2bab8824 AD |
2022 | var r = transport.responseXML.getElementsByTagName("content")[0]; |
2023 | var nr = transport.responseXML.getElementsByTagName("num-results")[0]; | |
ef88b1cc | 2024 | var mode = transport.responseXML.getElementsByTagName("mode")[0]; |
2bab8824 AD |
2025 | |
2026 | if (c && r) { | |
2027 | c.innerHTML = r.firstChild.nodeValue; | |
2028 | } | |
ef88b1cc AD |
2029 | |
2030 | if (parseInt(mode.getAttribute("value")) == 2) { | |
2031 | Element.show('feed_archive_remove'); | |
2032 | } else { | |
2033 | Element.hide('feed_archive_remove'); | |
2034 | } | |
2bab8824 | 2035 | |
2bab8824 AD |
2036 | } }); |
2037 | ||
2bab8824 AD |
2038 | } catch (e) { |
2039 | exception_error("updateFeedBrowser", e); | |
2040 | } | |
082ae95b | 2041 | |
2bab8824 AD |
2042 | } |
2043 | ||
350468d0 AD |
2044 | function browseFeeds(limit) { |
2045 | ||
2046 | try { | |
2047 | ||
ef88b1cc | 2048 | /* var query = "?op=ialog&subop=browse"; |
350468d0 AD |
2049 | |
2050 | notify_progress("Loading, please wait...", true); | |
2051 | ||
b4e75b2a AD |
2052 | new Ajax.Request("backend.php", { |
2053 | parameters: query, | |
350468d0 AD |
2054 | onComplete: function(transport) { |
2055 | infobox_callback2(transport); | |
ef88b1cc AD |
2056 | } }); */ |
2057 | ||
2058 | displayDlg('feedBrowser'); | |
350468d0 AD |
2059 | |
2060 | return false; | |
2061 | } catch (e) { | |
2062 | exception_error("browseFeeds", e); | |
2063 | } | |
2064 | } | |
2065 | ||
2184738a AD |
2066 | function transport_error_check(transport) { |
2067 | try { | |
2068 | if (transport.responseXML) { | |
2069 | var error = transport.responseXML.getElementsByTagName("error")[0]; | |
2070 | ||
2071 | if (error) { | |
2072 | var code = error.getAttribute("error-code"); | |
2073 | var msg = error.getAttribute("error-msg"); | |
2074 | if (code != 0) { | |
2075 | fatalError(code, msg); | |
2076 | return false; | |
2077 | } | |
2078 | } | |
2079 | } | |
2080 | } catch (e) { | |
2081 | exception_error("check_for_error_xml", e); | |
2082 | } | |
2083 | return true; | |
2084 | } | |
2bab8824 | 2085 | |
261b88b3 AD |
2086 | function strip_tags(s) { |
2087 | return s.replace(/<\/?[^>]+(>|$)/g, ""); | |
2088 | } | |
2089 | ||
2090 | function truncate_string(s, length) { | |
2091 | if (!length) length = 30; | |
2092 | var tmp = s.substring(0, length); | |
2093 | if (s.length > length) tmp += "…"; | |
2094 | return tmp; | |
2095 | } | |
ab553f9a AD |
2096 | |
2097 | /* | |
95f67d2e | 2098 | function switchToFlash(e) { |
9324c2c2 AD |
2099 | try { |
2100 | var targ = e; | |
2101 | if (!e) var e = window.event; | |
2102 | if (e.target) targ = e.target; | |
2103 | else if (e.srcElement) targ = e.srcElement; | |
2104 | if (targ.nodeType == 3) // defeat Safari bug | |
2105 | targ = targ.parentNode; | |
2106 | ||
2107 | //targ is the link that was clicked | |
2108 | var audioTag=targ; | |
2109 | do { | |
2110 | audioTag=audioTag.previousSibling; | |
2111 | } while(audioTag && audioTag.nodeType != 1) | |
2112 | ||
2113 | var flashPlayer = audioTag.getElementsByTagName('span')[0]; | |
2114 | targ.parentNode.insertBefore(flashPlayer,targ); | |
2115 | targ.parentNode.removeChild(targ); | |
2116 | audioTag.parentNode.removeChild(audioTag); | |
2117 | ||
2118 | return false; | |
2119 | } catch (e) { | |
2120 | exception_error("switchToFlash", e); | |
2121 | } | |
95f67d2e | 2122 | } |
ab553f9a | 2123 | |
95f67d2e AD |
2124 | function html5AudioOrFlash(type) { |
2125 | var audioTag = document.createElement('audio'); | |
8086c222 AD |
2126 | if(! audioTag.canPlayType || audioTag.canPlayType(type) == "no" || |
2127 | audioTag.canPlayType(type) == ""){ | |
95f67d2e AD |
2128 | if($('switchToFlashLink')){ |
2129 | switchToFlash($('switchToFlashLink')); | |
2130 | } | |
2131 | } | |
ab553f9a | 2132 | } */ |
78935092 AD |
2133 | |
2134 | function hotkey_prefix_timeout() { | |
2135 | try { | |
2136 | ||
2137 | var date = new Date(); | |
2138 | var ts = Math.round(date.getTime() / 1000); | |
2139 | ||
2140 | if (hotkey_prefix_pressed && ts - hotkey_prefix_pressed >= 5) { | |
2141 | debug("hotkey_prefix seems to be stuck, aborting"); | |
2142 | hotkey_prefix_pressed = false; | |
2143 | hotkey_prefix = false; | |
2144 | Element.hide('cmdline'); | |
2145 | } | |
2146 | ||
2147 | setTimeout("hotkey_prefix_timeout()", 1000); | |
2148 | ||
2149 | } catch (e) { | |
2150 | exception_error("hotkey_prefix_timeout", e); | |
2151 | } | |
2152 | } | |
2153 | ||
37e93d6c AD |
2154 | function hideAuxDlg() { |
2155 | try { | |
2156 | Element.hide('auxDlg'); | |
2157 | } catch (e) { | |
2158 | exception_error("hideAuxDlg", e); | |
2159 | } | |
2160 | } | |
2161 | ||
2162 | function displayNewContentPrompt(id) { | |
2163 | try { | |
85e5c67d AD |
2164 | |
2165 | var msg = "<a href='#' onclick='viewfeed("+id+")'>" + | |
de0a6d93 | 2166 | __("New articles available in this feed (click to show)") + "</a>"; |
78935092 | 2167 | |
37e93d6c AD |
2168 | msg = msg.replace("%s", getFeedName(id)); |
2169 | ||
2170 | $('auxDlg').innerHTML = msg; | |
2171 | ||
2172 | Element.show('auxDlg'); | |
2173 | ||
2174 | } catch (e) { | |
2175 | exception_error("displayNewContentPrompt", e); | |
2176 | } | |
2177 | } | |
ef88b1cc AD |
2178 | |
2179 | function feedBrowserSubscribe() { | |
2180 | try { | |
2181 | ||
2182 | var selected = getSelectedFeedsFromBrowser(); | |
2183 | ||
2184 | var mode = document.forms['feed_browser'].mode; | |
2185 | ||
2186 | mode = mode[mode.selectedIndex].value; | |
2187 | ||
2188 | if (selected.length > 0) { | |
2189 | closeInfoBox(); | |
2190 | ||
2191 | notify_progress("Loading, please wait...", true); | |
2192 | ||
2193 | var query = "?op=rpc&subop=massSubscribe&ids="+ | |
2194 | param_escape(selected.toString()) + "&mode=" + param_escape(mode); | |
2195 | ||
2196 | new Ajax.Request("backend.php", { | |
2197 | parameters: query, | |
2198 | onComplete: function(transport) { | |
2199 | ||
2200 | var nf = transport.responseXML.getElementsByTagName('num-feeds')[0]; | |
2201 | var nf_value = nf.getAttribute("value"); | |
2202 | ||
2203 | notify_info(__("Subscribed to %d feed(s).").replace("%d", nf_value)); | |
2204 | ||
2205 | if (inPreferences()) { | |
2206 | updateFeedList(); | |
2207 | } else { | |
2208 | setTimeout('updateFeedList(false, false)', 50); | |
2209 | } | |
2210 | } }); | |
2211 | ||
2212 | } else { | |
2213 | alert(__("No feeds are selected.")); | |
2214 | } | |
2215 | ||
2216 | } catch (e) { | |
2217 | exception_error("feedBrowserSubscribe", e); | |
2218 | } | |
2219 | } | |
2220 | ||
2221 | function feedArchiveRemove() { | |
2222 | try { | |
2223 | ||
2224 | var selected = getSelectedFeedsFromBrowser(); | |
2225 | ||
2226 | if (selected.length > 0) { | |
2227 | ||
d9084cf2 | 2228 | var pr = __("Remove selected feeds from the archive? Feeds with stored articles will not be removed."); |
ef88b1cc AD |
2229 | |
2230 | if (confirm(pr)) { | |
2231 | Element.show('feed_browser_spinner'); | |
2232 | ||
2233 | var query = "?op=rpc&subop=remarchived&ids=" + | |
2234 | param_escape(selected.toString());; | |
2235 | ||
2236 | new Ajax.Request("backend.php", { | |
2237 | parameters: query, | |
2238 | onComplete: function(transport) { | |
2239 | updateFeedBrowser(); | |
2240 | } }); | |
2241 | } | |
2242 | ||
2243 | } else { | |
2244 | alert(__("No feeds are selected.")); | |
2245 | } | |
2246 | ||
2247 | } catch (e) { | |
2248 | exception_error("feedArchiveRemove", e); | |
2249 | } | |
2250 | } | |
2251 | ||
7abf159d | 2252 | function uploadIconHandler(rc) { |
c3b7b797 | 2253 | try { |
7abf159d AD |
2254 | switch (rc) { |
2255 | case 0: | |
2256 | notify_info("Upload complete."); | |
2257 | if (inPreferences()) { | |
2258 | updateFeedList(); | |
2259 | } else { | |
2260 | setTimeout('updateFeedList(false, false)', 50); | |
2261 | } | |
2262 | break; | |
2263 | case 1: | |
2264 | notify_error("Upload failed: icon is too big."); | |
2265 | break; | |
2266 | case 2: | |
2267 | notify_error("Upload failed."); | |
2268 | break; | |
2269 | } | |
2270 | ||
2271 | } catch (e) { | |
2272 | exception_error("uploadIconHandler", e); | |
2273 | } | |
2274 | } | |
2275 | ||
2276 | function removeFeedIcon(id) { | |
2277 | ||
2278 | try { | |
2279 | ||
2280 | if (confirm(__("Remove stored feed icon?"))) { | |
2281 | var query = "backend.php?op=pref-feeds&subop=removeicon&feed_id=" + param_escape(id); | |
c3b7b797 | 2282 | |
7abf159d | 2283 | debug(query); |
c3b7b797 | 2284 | |
7abf159d | 2285 | notify_progress("Removing feed icon...", true); |
c3b7b797 | 2286 | |
7abf159d AD |
2287 | new Ajax.Request("backend.php", { |
2288 | parameters: query, | |
2289 | onComplete: function(transport) { | |
2290 | notify_info("Feed icon removed."); | |
2291 | if (inPreferences()) { | |
2292 | updateFeedList(); | |
2293 | } else { | |
2294 | setTimeout('updateFeedList(false, false)', 50); | |
2295 | } | |
2296 | } }); | |
2297 | } | |
2298 | ||
2299 | return false; | |
c3b7b797 | 2300 | } catch (e) { |
7abf159d | 2301 | exception_error("uploadFeedIcon", e); |
c3b7b797 AD |
2302 | } |
2303 | } | |
2304 | ||
2305 | function uploadFeedIcon() { | |
2306 | ||
2307 | try { | |
2308 | ||
2309 | var file = $("icon_file"); | |
2310 | ||
2311 | if (file.value.length == 0) { | |
2312 | alert(__("Please select an image file to upload.")); | |
c3b7b797 | 2313 | } else { |
7abf159d AD |
2314 | if (confirm(__("Upload new icon for this feed?"))) { |
2315 | notify_progress("Uploading, please wait...", true); | |
2316 | return true; | |
2317 | } | |
c3b7b797 AD |
2318 | } |
2319 | ||
7abf159d AD |
2320 | return false; |
2321 | ||
c3b7b797 AD |
2322 | } catch (e) { |
2323 | exception_error("uploadFeedIcon", e); | |
2324 | } | |
2325 | } | |
2326 |