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Commit | Line | Data |
---|---|---|
760966c1 | 1 | var hotkeys_enabled = true; |
d96d11f4 | 2 | var debug_mode_enabled = false; |
a7565293 | 3 | var xmlhttp_rpc = Ajax.getTransport(); |
61992f57 | 4 | |
b07b61da AD |
5 | /* add method to remove element from array */ |
6 | ||
7 | Array.prototype.remove = function(s) { | |
8 | for (var i=0; i < this.length; i++) { | |
9 | if (s == this[i]) this.splice(i, 1); | |
10 | } | |
11 | } | |
12 | ||
292a8a12 | 13 | function browser_has_opacity() { |
605f7d46 AD |
14 | return navigator.userAgent.match("Gecko") != null || |
15 | navigator.userAgent.match("Opera") != null; | |
292a8a12 AD |
16 | } |
17 | ||
e12a547e AD |
18 | function is_msie() { |
19 | return navigator.userAgent.match("MSIE"); | |
20 | } | |
21 | ||
7c620da8 AD |
22 | function is_opera() { |
23 | return navigator.userAgent.match("Opera"); | |
24 | } | |
25 | ||
583c58b8 AD |
26 | function is_khtml() { |
27 | return navigator.userAgent.match("KHTML"); | |
28 | } | |
29 | ||
30 | function is_safari() { | |
31 | return navigator.userAgent.match("Safari"); | |
32 | } | |
33 | ||
55160955 | 34 | function exception_error(location, e, silent) { |
83f043bb AD |
35 | var msg; |
36 | ||
37 | if (e.fileName) { | |
38 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
39 | ||
40 | msg = "Exception: " + e.name + ", " + e.message + | |
41 | "\nFunction: " + location + "()" + | |
42 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 43 | |
83f043bb AD |
44 | } else { |
45 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
46 | } | |
47 | ||
ee1f45f4 AD |
48 | debug("<b>EXCEPTION: " + msg + "</b>"); |
49 | ||
55160955 AD |
50 | if (!silent) { |
51 | alert(msg); | |
52 | } | |
7719618b AD |
53 | } |
54 | ||
760966c1 AD |
55 | function disableHotkeys() { |
56 | hotkeys_enabled = false; | |
57 | } | |
58 | ||
59 | function enableHotkeys() { | |
60 | hotkeys_enabled = true; | |
61 | } | |
62 | ||
c0e5a40e AD |
63 | function xmlhttp_ready(obj) { |
64 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
65 | } | |
66 | ||
d395a942 AD |
67 | function open_article_callback(transport) { |
68 | try { | |
298f3f78 | 69 | |
d395a942 | 70 | if (transport.responseXML) { |
06925d9e | 71 | |
d395a942 AD |
72 | var link = transport.responseXML.getElementsByTagName("link")[0]; |
73 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
298f3f78 | 74 | |
06925d9e AD |
75 | debug("open_article_callback, received link: " + link); |
76 | ||
04e91733 | 77 | if (link && id) { |
06925d9e | 78 | |
04e91733 AD |
79 | var wname = "ttrss_article_" + id.firstChild.nodeValue; |
80 | ||
81 | debug("link url: " + link.firstChild.nodeValue + ", wname " + wname); | |
82 | ||
83 | var w = window.open(link.firstChild.nodeValue, wname); | |
4298481d AD |
84 | |
85 | if (!w) { notify_error("Failed to load article in new window"); } | |
e2ccbfab | 86 | |
d395a942 AD |
87 | if (id) { |
88 | id = id.firstChild.nodeValue; | |
89 | if (!document.getElementById("headlinesList")) { | |
90 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
e2ccbfab | 91 | } |
298f3f78 | 92 | } |
06925d9e AD |
93 | } else { |
94 | notify_error("Can't open article: received invalid article link"); | |
298f3f78 | 95 | } |
06925d9e AD |
96 | } else { |
97 | notify_error("Can't open article: received invalid XML"); | |
01a87dff | 98 | } |
01a87dff | 99 | |
d395a942 AD |
100 | } catch (e) { |
101 | exception_error("open_article_callback", e); | |
9cfc649a AD |
102 | } |
103 | } | |
104 | ||
7726fa02 AD |
105 | function param_escape(arg) { |
106 | if (typeof encodeURIComponent != 'undefined') | |
107 | return encodeURIComponent(arg); | |
108 | else | |
109 | return escape(arg); | |
110 | } | |
111 | ||
112 | function param_unescape(arg) { | |
113 | if (typeof decodeURIComponent != 'undefined') | |
114 | return decodeURIComponent(arg); | |
115 | else | |
116 | return unescape(arg); | |
117 | } | |
118 | ||
508a81e1 AD |
119 | function delay(gap) { |
120 | var then,now; | |
121 | then=new Date().getTime(); | |
122 | now=then; | |
123 | while((now-then)<gap) { | |
124 | now=new Date().getTime(); | |
125 | } | |
126 | } | |
7726fa02 | 127 | |
ce3bf408 | 128 | var notify_hide_timerid = false; |
59a543f0 | 129 | |
ce3bf408 | 130 | function hide_notify() { |
42c32916 AD |
131 | var n = document.getElementById("notify"); |
132 | if (n) { | |
d05514a4 | 133 | n.style.display = "none"; |
8dcfffd0 | 134 | } |
d05514a4 | 135 | } |
c05608c2 | 136 | |
42c32916 | 137 | function notify_real(msg, no_hide, n_type) { |
7726fa02 | 138 | |
42c32916 AD |
139 | var n = document.getElementById("notify"); |
140 | var nb = document.getElementById("notify_body"); | |
7726fa02 | 141 | |
c05608c2 | 142 | if (!n || !nb) return; |
f0601b87 | 143 | |
0655a1d5 AD |
144 | if (notify_hide_timerid) { |
145 | window.clearTimeout(notify_hide_timerid); | |
146 | } | |
147 | ||
8dcfffd0 | 148 | if (msg == "") { |
0655a1d5 AD |
149 | if (n.style.display == "block") { |
150 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
151 | } | |
152 | return; | |
7726fa02 | 153 | } else { |
0ceded7a | 154 | n.style.display = "block"; |
8dcfffd0 | 155 | } |
7726fa02 | 156 | |
42c32916 AD |
157 | /* types: |
158 | ||
159 | 1 - generic | |
160 | 2 - progress | |
161 | 3 - error | |
162 | 4 - info | |
163 | ||
164 | */ | |
165 | ||
f3977cf5 AD |
166 | if (typeof __ != 'undefined') { |
167 | msg = __(msg); | |
168 | } | |
169 | ||
42c32916 AD |
170 | if (n_type == 1) { |
171 | n.className = "notify"; | |
172 | } else if (n_type == 2) { | |
173 | n.className = "notifyProgress"; | |
174 | msg = "<img src='images/indicator_white.gif'> " + msg; | |
175 | } else if (n_type == 3) { | |
f407c086 | 176 | n.className = "notifyError"; |
e780d1d2 | 177 | msg = "<img src='images/sign_excl.gif'> " + msg; |
42c32916 AD |
178 | } else if (n_type == 4) { |
179 | n.className = "notifyInfo"; | |
e780d1d2 | 180 | msg = "<img src='images/sign_info.gif'> " + msg; |
0530ddd8 AD |
181 | } |
182 | ||
106689b0 AD |
183 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
184 | ||
0ceded7a AD |
185 | nb.innerHTML = msg; |
186 | ||
4d4200a8 | 187 | if (!no_hide) { |
292a8a12 | 188 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 189 | } |
ce3bf408 AD |
190 | } |
191 | ||
42c32916 AD |
192 | function notify(msg, no_hide) { |
193 | notify_real(msg, no_hide, 1); | |
ce3bf408 AD |
194 | } |
195 | ||
42c32916 AD |
196 | function notify_progress(msg, no_hide) { |
197 | notify_real(msg, no_hide, 2); | |
198 | } | |
199 | ||
200 | function notify_error(msg, no_hide) { | |
201 | notify_real(msg, no_hide, 3); | |
202 | ||
203 | } | |
204 | ||
205 | function notify_info(msg, no_hide) { | |
206 | notify_real(msg, no_hide, 4); | |
7726fa02 AD |
207 | } |
208 | ||
508a81e1 | 209 | function printLockingError() { |
42c32916 AD |
210 | notify_info("Please wait until operation finishes."); |
211 | } | |
508a81e1 | 212 | |
e828e31e | 213 | function cleanSelectedList(element) { |
f0601b87 AD |
214 | var content = document.getElementById(element); |
215 | ||
703b632e AD |
216 | if (!document.getElementById("feedCatHolder")) { |
217 | for (i = 0; i < content.childNodes.length; i++) { | |
218 | var child = content.childNodes[i]; | |
d0bb308e AD |
219 | try { |
220 | child.className = child.className.replace("Selected", ""); | |
221 | } catch (e) { | |
222 | // | |
223 | } | |
703b632e AD |
224 | } |
225 | } else { | |
226 | for (i = 0; i < content.childNodes.length; i++) { | |
227 | var child = content.childNodes[i]; | |
703b632e | 228 | if (child.id == "feedCatHolder") { |
9cb99906 | 229 | debug(child.id); |
c3f348c2 | 230 | var fcat = child.lastChild; |
703b632e | 231 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 232 | var feed = fcat.childNodes[j]; |
703b632e AD |
233 | feed.className = feed.className.replace("Selected", ""); |
234 | } | |
235 | } | |
befc807f | 236 | } |
703b632e | 237 | } |
e828e31e AD |
238 | } |
239 | ||
240 | ||
241 | function cleanSelected(element) { | |
242 | var content = document.getElementById(element); | |
f0601b87 AD |
243 | |
244 | for (i = 0; i < content.rows.length; i++) { | |
245 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
246 | } | |
f0601b87 AD |
247 | } |
248 | ||
249 | function getVisibleUnreadHeadlines() { | |
250 | var content = document.getElementById("headlinesList"); | |
251 | ||
252 | var rows = new Array(); | |
253 | ||
254 | for (i = 0; i < content.rows.length; i++) { | |
255 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
256 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
257 | rows.push(row_id); | |
258 | } | |
259 | } | |
260 | return rows; | |
261 | } | |
262 | ||
263 | function getVisibleHeadlineIds() { | |
264 | ||
265 | var content = document.getElementById("headlinesList"); | |
266 | ||
267 | var rows = new Array(); | |
268 | ||
269 | for (i = 0; i < content.rows.length; i++) { | |
270 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
271 | if (row_id.length > 0) { | |
272 | rows.push(row_id); | |
273 | } | |
274 | } | |
275 | return rows; | |
276 | } | |
277 | ||
278 | function getFirstVisibleHeadlineId() { | |
5ad9d132 AD |
279 | if (isCdmMode()) { |
280 | var rows = cdmGetVisibleArticles(); | |
281 | return rows[0]; | |
282 | } else { | |
283 | var rows = getVisibleHeadlineIds(); | |
284 | return rows[0]; | |
285 | } | |
f0601b87 AD |
286 | } |
287 | ||
288 | function getLastVisibleHeadlineId() { | |
5ad9d132 AD |
289 | if (isCdmMode()) { |
290 | var rows = cdmGetVisibleArticles(); | |
291 | return rows[rows.length-1]; | |
292 | } else { | |
293 | var rows = getVisibleHeadlineIds(); | |
294 | return rows[rows.length-1]; | |
295 | } | |
f0601b87 AD |
296 | } |
297 | ||
298 | function markHeadline(id) { | |
299 | var row = document.getElementById("RROW-" + id); | |
300 | if (row) { | |
35f3c923 AD |
301 | var is_active = false; |
302 | ||
303 | if (row.className.match("Active")) { | |
304 | is_active = true; | |
305 | } | |
306 | row.className = row.className.replace("Selected", ""); | |
307 | row.className = row.className.replace("Active", ""); | |
308 | row.className = row.className.replace("Insensitive", ""); | |
309 | ||
310 | if (is_active) { | |
311 | row.className = row.className = "Active"; | |
312 | } | |
313 | ||
72020095 AD |
314 | var check = document.getElementById("RCHK-" + id); |
315 | ||
316 | if (check) { | |
317 | check.checked = true; | |
318 | } | |
319 | ||
35f3c923 AD |
320 | row.className = row.className + "Selected"; |
321 | ||
f0601b87 AD |
322 | } |
323 | } | |
324 | ||
325 | function getFeedIds() { | |
326 | var content = document.getElementById("feedsList"); | |
327 | ||
328 | var rows = new Array(); | |
329 | ||
330 | for (i = 0; i < content.rows.length; i++) { | |
331 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
332 | if (id.length > 0) { | |
333 | rows.push(id); | |
334 | } | |
335 | } | |
336 | ||
337 | return rows; | |
338 | } | |
13ad9102 | 339 | |
76b4eae1 AD |
340 | function setCookie(name, value, lifetime, path, domain, secure) { |
341 | ||
342 | var d = false; | |
343 | ||
344 | if (lifetime) { | |
345 | d = new Date(); | |
be0801a1 | 346 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 347 | } |
cdbb6dc6 AD |
348 | |
349 | debug("setCookie: " + name + " => " + value + ": " + d); | |
76b4eae1 AD |
350 | |
351 | int_setCookie(name, value, d, path, domain, secure); | |
352 | ||
353 | } | |
354 | ||
355 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
356 | document.cookie= name + "=" + escape(value) + |
357 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
358 | ((path) ? "; path=" + path : "") + | |
359 | ((domain) ? "; domain=" + domain : "") + | |
360 | ((secure) ? "; secure" : ""); | |
361 | } | |
362 | ||
76b4eae1 AD |
363 | function delCookie(name, path, domain) { |
364 | if (getCookie(name)) { | |
365 | document.cookie = name + "=" + | |
366 | ((path) ? ";path=" + path : "") + | |
367 | ((domain) ? ";domain=" + domain : "" ) + | |
368 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
369 | } | |
370 | } | |
371 | ||
372 | ||
ac43eba1 AD |
373 | function getCookie(name) { |
374 | ||
375 | var dc = document.cookie; | |
376 | var prefix = name + "="; | |
377 | var begin = dc.indexOf("; " + prefix); | |
378 | if (begin == -1) { | |
379 | begin = dc.indexOf(prefix); | |
380 | if (begin != 0) return null; | |
381 | } | |
382 | else { | |
383 | begin += 2; | |
384 | } | |
385 | var end = document.cookie.indexOf(";", begin); | |
386 | if (end == -1) { | |
387 | end = dc.length; | |
388 | } | |
389 | return unescape(dc.substring(begin + prefix.length, end)); | |
390 | } | |
391 | ||
1a66d16e AD |
392 | function disableContainerChildren(id, disable, doc) { |
393 | ||
394 | if (!doc) doc = document; | |
395 | ||
396 | var container = doc.getElementById(id); | |
ac43eba1 | 397 | |
4220b0bd AD |
398 | if (!container) { |
399 | //alert("disableContainerChildren: element " + id + " not found"); | |
400 | return; | |
401 | } | |
402 | ||
ac43eba1 AD |
403 | for (var i = 0; i < container.childNodes.length; i++) { |
404 | var child = container.childNodes[i]; | |
405 | ||
d5224f0d AD |
406 | try { |
407 | child.disabled = disable; | |
408 | } catch (E) { | |
409 | ||
410 | } | |
ac43eba1 AD |
411 | |
412 | if (disable) { | |
413 | if (child.className && child.className.match("button")) { | |
414 | child.className = "disabledButton"; | |
415 | } | |
416 | } else { | |
417 | if (child.className && child.className.match("disabledButton")) { | |
418 | child.className = "button"; | |
419 | } | |
d5224f0d | 420 | } |
ac43eba1 AD |
421 | } |
422 | ||
423 | } | |
7726fa02 | 424 | |
e828e31e AD |
425 | function gotoPreferences() { |
426 | document.location.href = "prefs.php"; | |
427 | } | |
428 | ||
429 | function gotoMain() { | |
430 | document.location.href = "tt-rss.php"; | |
431 | } | |
432 | ||
8158c57a AD |
433 | function gotoExportOpml() { |
434 | document.location.href = "opml.php?op=Export"; | |
435 | } | |
86741347 AD |
436 | |
437 | function getActiveFeedId() { | |
33d13e72 AD |
438 | // return getCookie("ttrss_vf_actfeed"); |
439 | try { | |
0feab655 AD |
440 | debug("gAFID: " + active_feed_id); |
441 | return active_feed_id; | |
33d13e72 AD |
442 | } catch (e) { |
443 | exception_error("getActiveFeedId", e); | |
444 | } | |
86741347 AD |
445 | } |
446 | ||
0a6c4846 | 447 | function activeFeedIsCat() { |
0feab655 | 448 | return active_feed_is_cat; |
0a6c4846 AD |
449 | } |
450 | ||
86741347 | 451 | function setActiveFeedId(id) { |
33d13e72 AD |
452 | // return setCookie("ttrss_vf_actfeed", id); |
453 | try { | |
5c365f60 | 454 | debug("sAFID(" + id + ")"); |
0feab655 | 455 | active_feed_id = id; |
33d13e72 AD |
456 | } catch (e) { |
457 | exception_error("setActiveFeedId", e); | |
458 | } | |
86741347 | 459 | } |
090e250b | 460 | |
ac378ad4 | 461 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 462 | try { |
ac378ad4 | 463 | |
9e397d0f AD |
464 | var feeds_found = 0; |
465 | ||
85bd574b | 466 | var elems = reply.getElementsByTagName("counter"); |
f54f515f | 467 | |
85bd574b | 468 | for (var l = 0; l < elems.length; l++) { |
6043fb7e | 469 | |
85bd574b AD |
470 | var id = elems[l].getAttribute("id"); |
471 | var t = elems[l].getAttribute("type"); | |
472 | var ctr = elems[l].getAttribute("counter"); | |
473 | var error = elems[l].getAttribute("error"); | |
474 | var has_img = elems[l].getAttribute("hi"); | |
475 | var updated = elems[l].getAttribute("updated"); | |
4ffa126e AD |
476 | var title = elems[l].getAttribute("title"); |
477 | ||
1a6a9555 | 478 | if (id == "global-unread") { |
0feab655 AD |
479 | global_unread = ctr; |
480 | updateTitle(); | |
1a6a9555 AD |
481 | continue; |
482 | } | |
7bf7e4d3 AD |
483 | |
484 | if (id == "subscribed-feeds") { | |
485 | feeds_found = ctr; | |
486 | continue; | |
487 | } | |
1a6a9555 AD |
488 | |
489 | if (t == "category") { | |
0feab655 | 490 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 491 | if (catctr) { |
67dabe1a AD |
492 | catctr.innerHTML = "(" + ctr + ")"; |
493 | if (ctr > 0) { | |
494 | catctr.className = "catCtrHasUnread"; | |
495 | } else { | |
496 | catctr.className = "catCtrNoUnread"; | |
497 | } | |
1a6a9555 AD |
498 | } |
499 | continue; | |
500 | } | |
501 | ||
0feab655 AD |
502 | var feedctr = document.getElementById("FEEDCTR-" + id); |
503 | var feedu = document.getElementById("FEEDU-" + id); | |
504 | var feedr = document.getElementById("FEEDR-" + id); | |
505 | var feed_img = document.getElementById("FIMG-" + id); | |
506 | var feedlink = document.getElementById("FEEDL-" + id); | |
507 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
508 | |
509 | if (updated && feedlink) { | |
510 | if (error) { | |
511 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
512 | } else { | |
513 | feedlink.title = "Updated: " + updated; | |
514 | } | |
515 | } | |
023fe037 | 516 | |
78d5212c AD |
517 | if (updated && feedupd) { |
518 | if (error) { | |
519 | feedupd.innerHTML = updated + " (Error)"; | |
520 | } else { | |
521 | feedupd.innerHTML = updated; | |
522 | } | |
523 | } | |
524 | ||
527c3bf0 | 525 | if (has_img && feed_img && !is_msie()) { |
f780548a AD |
526 | if (!feed_img.src.match(id + ".ico")) { |
527 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
528 | } | |
527c3bf0 AD |
529 | } |
530 | ||
4ffa126e AD |
531 | if (feedlink && title) { |
532 | feedlink.innerHTML = title; | |
533 | } | |
534 | ||
1a6a9555 | 535 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
536 | |
537 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 538 | viewCurrentFeed(); |
e8ef3b97 | 539 | } |
8e9141ed AD |
540 | |
541 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
542 | ||
1a6a9555 | 543 | feedu.innerHTML = ctr; |
023fe037 | 544 | |
426d3c57 AD |
545 | if (error) { |
546 | feedr.className = feedr.className.replace("feed", "error"); | |
547 | } else if (id > 0) { | |
548 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 549 | } |
1a6a9555 AD |
550 | |
551 | if (ctr > 0) { | |
552 | feedctr.className = "odd"; | |
553 | if (!feedr.className.match("Unread")) { | |
554 | var is_selected = feedr.className.match("Selected"); | |
555 | ||
556 | feedr.className = feedr.className.replace("Selected", ""); | |
557 | feedr.className = feedr.className.replace("Unread", ""); | |
558 | ||
559 | feedr.className = feedr.className + "Unread"; | |
560 | ||
561 | if (is_selected) { | |
562 | feedr.className = feedr.className + "Selected"; | |
8e9141ed AD |
563 | } |
564 | ||
565 | } | |
566 | ||
567 | if (row_needs_hl) { | |
1341ea0d AD |
568 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", |
569 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
1a6a9555 AD |
570 | } |
571 | } else { | |
572 | feedctr.className = "invisible"; | |
573 | feedr.className = feedr.className.replace("Unread", ""); | |
574 | } | |
575 | } | |
576 | } | |
9e397d0f | 577 | |
0feab655 | 578 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 579 | |
0feab655 | 580 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
581 | |
582 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
583 | ||
584 | if (feeds_stored != feeds_found) { | |
0feab655 | 585 | number_of_feeds = feeds_found; |
7bf7e4d3 | 586 | |
2fe69e22 | 587 | if (feeds_stored != 0 && feeds_found != 0) { |
9e397d0f | 588 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 589 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
590 | } |
591 | } | |
592 | ||
1a6a9555 | 593 | } catch (e) { |
83f043bb | 594 | exception_error("parse_counters", e); |
1a6a9555 AD |
595 | } |
596 | } | |
597 | ||
288487e4 | 598 | function parse_counters_reply(transport, scheduled_call) { |
5854573a | 599 | |
288487e4 | 600 | if (!transport.responseXML) { |
42c32916 | 601 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
602 | return; |
603 | } | |
604 | ||
288487e4 | 605 | var reply = transport.responseXML.firstChild; |
5854573a AD |
606 | |
607 | if (!reply) { | |
42c32916 | 608 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
609 | updateTitle(""); |
610 | return; | |
611 | } | |
612 | ||
613 | var error_code = false; | |
614 | var error_msg = false; | |
615 | ||
616 | if (reply.firstChild) { | |
617 | error_code = reply.firstChild.getAttribute("error-code"); | |
618 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
619 | } | |
620 | ||
621 | if (!error_code) { | |
622 | error_code = reply.getAttribute("error-code"); | |
623 | error_msg = reply.getAttribute("error-msg"); | |
624 | } | |
625 | ||
626 | if (error_code && error_code != 0) { | |
627 | debug("refetch_callback: got error code " + error_code); | |
628 | return fatalError(error_code, error_msg); | |
629 | } | |
630 | ||
36e05046 | 631 | var counters = reply.getElementsByTagName("counters")[0]; |
5854573a | 632 | |
3ac2f3c7 | 633 | parse_counters(counters, scheduled_call); |
5854573a | 634 | |
36e05046 | 635 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; |
5854573a AD |
636 | |
637 | parse_runtime_info(runtime_info); | |
638 | ||
639 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
640 | resort_feedlist(); | |
641 | } | |
642 | ||
643 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
644 | ||
645 | } | |
646 | ||
1341ea0d AD |
647 | function all_counters_callback2(transport) { |
648 | try { | |
649 | debug("<b>all_counters_callback2 IN: " + transport + "</b>"); | |
650 | parse_counters_reply(transport); | |
651 | debug("<b>all_counters_callback2 OUT: " + transport + "</b>"); | |
652 | ||
653 | } catch (e) { | |
654 | exception_error("all_counters_callback2", e); | |
655 | } | |
656 | } | |
657 | ||
8e9dd206 AD |
658 | function get_feed_unread(id) { |
659 | try { | |
660 | return parseInt(document.getElementById("FEEDU-" + id).innerHTML); | |
661 | } catch (e) { | |
662 | exception_error("get_feed_unread", e, true); | |
663 | return -1; | |
664 | } | |
665 | } | |
666 | ||
c9268ed5 AD |
667 | function get_feed_entry_unread(doc, elem) { |
668 | ||
669 | var id = elem.id.replace("FEEDR-", ""); | |
670 | ||
671 | if (id <= 0) { | |
672 | return -1; | |
673 | } | |
674 | ||
675 | try { | |
676 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
677 | } catch (e) { | |
678 | return -1; | |
679 | } | |
680 | } | |
681 | ||
682 | function resort_category(doc, node) { | |
683 | debug("resort_category: " + node); | |
684 | ||
685 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
686 | for (i = 0; i < node.childNodes.length; i++) { | |
687 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
688 | ||
689 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
690 | continue; | |
691 | } | |
692 | ||
693 | for (j = i+1; j < node.childNodes.length; j++) { | |
694 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
695 | ||
696 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
697 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
698 | ||
699 | if (cur_val > tmp_val) { | |
700 | tempnode_i = node.childNodes[i].cloneNode(true); | |
701 | tempnode_j = node.childNodes[j].cloneNode(true); | |
702 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
703 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
704 | } | |
705 | } | |
706 | ||
707 | } | |
708 | } | |
709 | ||
710 | } | |
711 | ||
712 | function resort_feedlist() { | |
713 | debug("resort_feedlist"); | |
714 | ||
0feab655 | 715 | var fd = document; |
c9268ed5 AD |
716 | |
717 | if (fd.getElementById("feedCatHolder")) { | |
718 | ||
719 | var feeds = fd.getElementById("feedList"); | |
720 | var child = feeds.firstChild; | |
721 | ||
722 | while (child) { | |
723 | ||
724 | if (child.id == "feedCatHolder") { | |
725 | resort_category(fd, child.firstChild); | |
726 | } | |
727 | ||
728 | child = child.nextSibling; | |
729 | } | |
730 | ||
731 | } else { | |
732 | resort_category(fd, fd.getElementById("feedList")); | |
733 | } | |
734 | } | |
735 | ||
b6644d29 AD |
736 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj |
737 | * * @author Sundar Dorai-Raj | |
738 | * * Email: sdoraira@vt.edu | |
739 | * * This program is free software; you can redistribute it and/or | |
740 | * * modify it under the terms of the GNU General Public License | |
741 | * * as published by the Free Software Foundation; either version 2 | |
742 | * * of the License, or (at your option) any later version, | |
743 | * * provided that any use properly credits the author. | |
744 | * * This program is distributed in the hope that it will be useful, | |
745 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
746 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
747 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
748 | ||
749 | var numbers=".0123456789"; | |
750 | function isNumeric(x) { | |
751 | // is x a String or a character? | |
752 | if(x.length>1) { | |
753 | // remove negative sign | |
754 | x=Math.abs(x)+""; | |
755 | for(j=0;j<x.length;j++) { | |
756 | // call isNumeric recursively for each character | |
757 | number=isNumeric(x.substring(j,j+1)); | |
758 | if(!number) return number; | |
759 | } | |
760 | return number; | |
761 | } | |
762 | else { | |
763 | // if x is number return true | |
764 | if(numbers.indexOf(x)>=0) return true; | |
765 | return false; | |
766 | } | |
767 | } | |
768 | ||
3745788e AD |
769 | |
770 | function hideOrShowFeeds(doc, hide) { | |
771 | ||
7553dd8b AD |
772 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
773 | ||
0feab655 | 774 | var fd = document; |
293fa942 AD |
775 | |
776 | var list = fd.getElementById("feedList"); | |
777 | ||
778 | if (fd.getElementById("feedCatHolder")) { | |
779 | ||
780 | var feeds = fd.getElementById("feedList"); | |
781 | var child = feeds.firstChild; | |
782 | ||
783 | while (child) { | |
784 | ||
785 | if (child.id == "feedCatHolder") { | |
786 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
787 | } | |
788 | ||
789 | child = child.nextSibling; | |
790 | } | |
791 | ||
792 | } else { | |
793 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
794 | } | |
795 | } | |
796 | ||
797 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
798 | ||
799 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 800 | |
293fa942 | 801 | var cat_unread = 0; |
3745788e | 802 | |
4724a093 AD |
803 | if (!node) { |
804 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
805 | return; | |
806 | } | |
807 | ||
1a9b5b84 | 808 | // debug("cat: " + node.id); |
2c2b019b | 809 | |
293fa942 AD |
810 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
811 | for (i = 0; i < node.childNodes.length; i++) { | |
812 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 813 | |
b31c2311 | 814 | if (node.childNodes[i].style != undefined) { |
293fa942 | 815 | |
947c6186 | 816 | var has_unread = (node.childNodes[i].className != "feed" && |
7a64852c | 817 | node.childNodes[i].className != "label" && |
22f3e356 AD |
818 | !(!getInitParam("hide_read_shows_special") && |
819 | node.childNodes[i].className == "virt") && | |
88b47be7 | 820 | node.childNodes[i].className != "error" && |
947c6186 | 821 | node.childNodes[i].className != "tag"); |
b31c2311 | 822 | |
2c2b019b | 823 | // debug(node.childNodes[i].id + " --> " + has_unread); |
b31c2311 AD |
824 | |
825 | if (hide && !has_unread) { | |
225ec0d4 | 826 | //node.childNodes[i].style.display = "none"; |
f03ce70e AD |
827 | var id = node.childNodes[i].id; |
828 | Effect.Fade(node.childNodes[i], {duration : 0.3, | |
829 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
b31c2311 AD |
830 | } |
831 | ||
832 | if (!hide) { | |
833 | node.childNodes[i].style.display = "list-item"; | |
225ec0d4 | 834 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
b31c2311 AD |
835 | } |
836 | ||
837 | if (has_unread) { | |
7553dd8b | 838 | node.childNodes[i].style.display = "list-item"; |
b31c2311 | 839 | cat_unread++; |
225ec0d4 AD |
840 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); |
841 | //Effect.Highlight(node.childNodes[i]); | |
b31c2311 | 842 | } |
293fa942 | 843 | } |
3745788e | 844 | } |
b31c2311 | 845 | } |
3745788e | 846 | |
1a9b5b84 | 847 | // debug("end cat: " + node.id + " unread " + cat_unread); |
2c2b019b | 848 | |
293fa942 | 849 | if (cat_unread == 0) { |
b31c2311 AD |
850 | if (cat_node.style == undefined) { |
851 | debug("ERROR: supplied cat_node " + cat_node + | |
852 | " has no styles. WTF?"); | |
853 | return; | |
854 | } | |
293fa942 | 855 | if (hide) { |
38c142d9 | 856 | //cat_node.style.display = "none"; |
f03ce70e | 857 | Effect.Fade(cat_node, {duration : 0.3, |
70ee3028 | 858 | queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }}); |
293fa942 AD |
859 | } else { |
860 | cat_node.style.display = "list-item"; | |
861 | } | |
7553dd8b | 862 | } else { |
0ac2faea AD |
863 | try { |
864 | cat_node.style.display = "list-item"; | |
865 | } catch (e) { | |
866 | debug(e); | |
867 | } | |
293fa942 | 868 | } |
3745788e | 869 | |
293fa942 | 870 | // debug("unread for category: " + cat_unread); |
3745788e AD |
871 | } |
872 | ||
35f3c923 AD |
873 | function selectTableRow(r, do_select) { |
874 | r.className = r.className.replace("Selected", ""); | |
875 | ||
876 | if (do_select) { | |
877 | r.className = r.className + "Selected"; | |
878 | } | |
879 | } | |
880 | ||
6c12c809 AD |
881 | function selectTableRowById(elem_id, check_id, do_select) { |
882 | ||
883 | try { | |
884 | ||
885 | var row = document.getElementById(elem_id); | |
886 | ||
887 | if (row) { | |
888 | selectTableRow(row, do_select); | |
889 | } | |
890 | ||
891 | var check = document.getElementById(check_id); | |
892 | ||
893 | if (check) { | |
894 | check.checked = do_select; | |
895 | } | |
896 | } catch (e) { | |
897 | exception_error("selectTableRowById", e); | |
898 | } | |
899 | } | |
900 | ||
1572afe5 | 901 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 902 | classcheck, reset_others) { |
3745788e | 903 | |
35f3c923 AD |
904 | var content = document.getElementById(content_id); |
905 | ||
906 | if (!content) { | |
907 | alert("[selectTableRows] Element " + content_id + " not found."); | |
908 | return; | |
909 | } | |
910 | ||
911 | for (i = 0; i < content.rows.length; i++) { | |
7a822893 AD |
912 | if (Element.visible(content.rows[i])) { |
913 | if (!classcheck || content.rows[i].className.match(classcheck)) { | |
914 | ||
915 | if (content.rows[i].id.match(prefix)) { | |
916 | selectTableRow(content.rows[i], do_select); | |
917 | ||
918 | var row_id = content.rows[i].id.replace(prefix, ""); | |
919 | var check = document.getElementById(check_prefix + row_id); | |
920 | ||
921 | if (check) { | |
922 | check.checked = do_select; | |
923 | } | |
924 | } else if (reset_others) { | |
925 | selectTableRow(content.rows[i], false); | |
926 | ||
927 | var row_id = content.rows[i].id.replace(prefix, ""); | |
928 | var check = document.getElementById(check_prefix + row_id); | |
929 | ||
930 | if (check) { | |
931 | check.checked = false; | |
932 | } | |
1572afe5 | 933 | |
649e0af9 AD |
934 | } |
935 | } else if (reset_others) { | |
936 | selectTableRow(content.rows[i], false); | |
7a822893 | 937 | |
7d8d10c6 AD |
938 | var row_id = content.rows[i].id.replace(prefix, ""); |
939 | var check = document.getElementById(check_prefix + row_id); | |
7a822893 | 940 | |
7d8d10c6 AD |
941 | if (check) { |
942 | check.checked = false; | |
943 | } | |
7a822893 | 944 | |
7d8d10c6 | 945 | } |
3055bc41 | 946 | } |
35f3c923 | 947 | } |
295f9b42 | 948 | } |
91ff844a AD |
949 | |
950 | function getSelectedTableRowIds(content_id, prefix) { | |
951 | ||
952 | var content = document.getElementById(content_id); | |
953 | ||
954 | if (!content) { | |
955 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
956 | return; | |
957 | } | |
958 | ||
959 | var sel_rows = new Array(); | |
960 | ||
961 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
962 | if (content.rows[i].id.match(prefix) && |
963 | content.rows[i].className.match("Selected")) { | |
964 | ||
91ff844a AD |
965 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
966 | sel_rows.push(row_id); | |
967 | } | |
968 | } | |
969 | ||
970 | return sel_rows; | |
971 | ||
972 | } | |
973 | ||
386cbf27 AD |
974 | function toggleSelectRowById(sender, id) { |
975 | var row = document.getElementById(id); | |
976 | ||
977 | if (sender.checked) { | |
978 | if (!row.className.match("Selected")) { | |
979 | row.className = row.className + "Selected"; | |
980 | } | |
981 | } else { | |
982 | if (row.className.match("Selected")) { | |
983 | row.className = row.className.replace("Selected", ""); | |
984 | } | |
985 | } | |
986 | } | |
987 | ||
b92e6209 AD |
988 | function toggleSelectListRow(sender) { |
989 | var parent_row = sender.parentNode; | |
990 | ||
991 | if (sender.checked) { | |
992 | if (!parent_row.className.match("Selected")) { | |
993 | parent_row.className = parent_row.className + "Selected"; | |
994 | } | |
995 | } else { | |
996 | if (parent_row.className.match("Selected")) { | |
997 | parent_row.className = parent_row.className.replace("Selected", ""); | |
998 | } | |
999 | } | |
1000 | } | |
1001 | ||
67343d9f AD |
1002 | function tSR(sender) { |
1003 | return toggleSelectRow(sender); | |
1004 | } | |
386cbf27 | 1005 | |
1572afe5 AD |
1006 | function toggleSelectRow(sender) { |
1007 | var parent_row = sender.parentNode.parentNode; | |
1008 | ||
1009 | if (sender.checked) { | |
1010 | if (!parent_row.className.match("Selected")) { | |
1011 | parent_row.className = parent_row.className + "Selected"; | |
1012 | } | |
1013 | } else { | |
1014 | if (parent_row.className.match("Selected")) { | |
1015 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1016 | } | |
1017 | } | |
1018 | } | |
1019 | ||
1da76274 | 1020 | function getRelativeFeedId(list, id, direction, unread_only) { |
731b05f4 AD |
1021 | var rows = list.getElementsByTagName("LI"); |
1022 | var feeds = new Array(); | |
1023 | ||
1024 | for (var i = 0; i < rows.length; i++) { | |
1025 | if (rows[i].id.match("FEEDR-")) { | |
1026 | ||
8809f484 | 1027 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { |
731b05f4 AD |
1028 | |
1029 | if (!unread_only || | |
1030 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1031 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1032 | } | |
1033 | } | |
1034 | } | |
1035 | } | |
1036 | ||
7b433d8c | 1037 | if (!id) { |
731b05f4 AD |
1038 | if (direction == "next") { |
1039 | return feeds.shift(); | |
1040 | } else { | |
1041 | return feeds.pop(); | |
1042 | } | |
1043 | } else { | |
1044 | if (direction == "next") { | |
1045 | var idx = feeds.indexOf(id); | |
1046 | if (idx != -1 && idx < feeds.length) { | |
1047 | return feeds[idx+1]; | |
07a67863 AD |
1048 | } else { |
1049 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1050 | } |
1051 | } else { | |
1052 | var idx = feeds.indexOf(id); | |
1053 | if (idx > 0) { | |
1054 | return feeds[idx-1]; | |
07a67863 AD |
1055 | } else { |
1056 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1057 | } |
1058 | } | |
1059 | ||
1060 | } | |
7b433d8c | 1061 | } |
36aab70f | 1062 | |
f27de515 | 1063 | function showBlockElement(id, h_id) { |
36aab70f AD |
1064 | var elem = document.getElementById(id); |
1065 | ||
1066 | if (elem) { | |
1067 | elem.style.display = "block"; | |
f27de515 AD |
1068 | |
1069 | if (h_id) { | |
1070 | elem = document.getElementById(h_id); | |
1071 | if (elem) { | |
1072 | elem.style.display = "none"; | |
1073 | } | |
1074 | } | |
36aab70f AD |
1075 | } else { |
1076 | alert("[showBlockElement] can't find element with id " + id); | |
1077 | } | |
1078 | } | |
1079 | ||
b9073cd9 AD |
1080 | function appearBlockElement_afh(effect) { |
1081 | ||
1082 | } | |
1083 | ||
1084 | function checkboxToggleElement(elem, id) { | |
1085 | if (elem.checked) { | |
b1085d24 | 1086 | Effect.SlideDown(id, {duration : 0.5}); |
b9073cd9 | 1087 | } else { |
b1085d24 | 1088 | Effect.SlideUp(id, {duration : 0.5}); |
b9073cd9 AD |
1089 | } |
1090 | } | |
1091 | ||
1092 | function appearBlockElement(id, h_id) { | |
1093 | ||
1094 | try { | |
a04c8e8d AD |
1095 | if (h_id) { |
1096 | Effect.Fade(h_id); | |
1097 | } | |
b9073cd9 AD |
1098 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); |
1099 | } catch (e) { | |
1100 | exception_error("appearBlockElement", e); | |
1101 | } | |
1102 | ||
1103 | } | |
1104 | ||
a9b0bfd5 AD |
1105 | function hideParentElement(e) { |
1106 | e.parentNode.style.display = "none"; | |
1107 | } | |
1b0809ae AD |
1108 | |
1109 | function dropboxSelect(e, v) { | |
1110 | for (i = 0; i < e.length; i++) { | |
1111 | if (e[i].value == v) { | |
1112 | e.selectedIndex = i; | |
1113 | break; | |
1114 | } | |
1115 | } | |
1116 | } | |
0ee1d1a0 AD |
1117 | |
1118 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1119 | // bugfixed just a little bit :-) | |
1120 | function getURLParam(strParamName){ | |
1121 | var strReturn = ""; | |
1122 | var strHref = window.location.href; | |
1123 | ||
1124 | if (strHref.indexOf("#") == strHref.length-1) { | |
1125 | strHref = strHref.substring(0, strHref.length-1); | |
1126 | } | |
1127 | ||
1128 | if ( strHref.indexOf("?") > -1 ){ | |
1129 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1130 | var aQueryString = strQueryString.split("&"); | |
1131 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1132 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1133 | var aParam = aQueryString[iParam].split("="); | |
1134 | strReturn = aParam[1]; | |
1135 | break; | |
1136 | } | |
1137 | } | |
1138 | } | |
1139 | return strReturn; | |
1140 | } | |
1141 | ||
cf1bc085 AD |
1142 | function leading_zero(p) { |
1143 | var s = String(p); | |
1144 | if (s.length == 1) s = "0" + s; | |
1145 | return s; | |
1146 | } | |
c38c2b69 | 1147 | |
86b682ce | 1148 | function closeInfoBox(cleanup) { |
5ede560f | 1149 | |
465ff90b | 1150 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
5ede560f AD |
1151 | var overlay = document.getElementById("dialog_overlay"); |
1152 | if (overlay) { | |
1153 | overlay.style.display = "none"; | |
1154 | } | |
1155 | } | |
1156 | ||
e5d758e3 AD |
1157 | var box = document.getElementById('infoBox'); |
1158 | var shadow = document.getElementById('infoBoxShadow'); | |
1159 | ||
1160 | if (shadow) { | |
1161 | shadow.style.display = "none"; | |
1162 | } else if (box) { | |
1163 | box.style.display = "none"; | |
1164 | } | |
1165 | ||
86b682ce AD |
1166 | if (cleanup) box.innerHTML = " "; |
1167 | ||
e5d758e3 | 1168 | enableHotkeys(); |
c14b5566 | 1169 | |
90ac84df | 1170 | return false; |
e5d758e3 AD |
1171 | } |
1172 | ||
1173 | ||
7b5c6012 AD |
1174 | function displayDlg(id, param) { |
1175 | ||
35a03bdd | 1176 | notify_progress("Loading, please wait...", true); |
7b5c6012 | 1177 | |
7b5c6012 | 1178 | disableHotkeys(); |
2371c520 | 1179 | |
288487e4 AD |
1180 | var query = "backend.php?op=dlg&id=" + |
1181 | param_escape(id) + "¶m=" + param_escape(param); | |
1182 | ||
1183 | new Ajax.Request(query, { | |
1184 | onComplete: function (transport) { | |
1185 | infobox_callback2(transport); | |
1186 | } }); | |
1187 | ||
90ac84df | 1188 | return false; |
7b5c6012 AD |
1189 | } |
1190 | ||
288487e4 AD |
1191 | function infobox_submit_callback2(transport) { |
1192 | closeInfoBox(); | |
79f3553b | 1193 | |
288487e4 AD |
1194 | try { |
1195 | // called from prefs, reload tab | |
438f2ce9 | 1196 | if (typeof active_tab != 'undefined' && active_tab) { |
288487e4 | 1197 | selectTab(active_tab, false); |
5e6f933a | 1198 | } |
288487e4 | 1199 | } catch (e) { } |
79f3553b | 1200 | |
288487e4 AD |
1201 | if (transport.responseText) { |
1202 | notify_info(transport.responseText); | |
1203 | } | |
7b5c6012 AD |
1204 | } |
1205 | ||
d395a942 AD |
1206 | function infobox_callback2(transport) { |
1207 | try { | |
5ede560f | 1208 | |
d395a942 | 1209 | debug("infobox_callback2"); |
5ede560f | 1210 | |
d395a942 AD |
1211 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
1212 | var overlay = document.getElementById("dialog_overlay"); | |
1213 | if (overlay) { | |
1214 | overlay.style.display = "block"; | |
442d77f1 | 1215 | } |
d395a942 AD |
1216 | } |
1217 | ||
1218 | var box = document.getElementById('infoBox'); | |
1219 | var shadow = document.getElementById('infoBoxShadow'); | |
1220 | if (box) { | |
1dc47c41 | 1221 | |
db0a1e87 | 1222 | /* if (!is_safari()) { |
d395a942 AD |
1223 | new Draggable(shadow); |
1224 | } */ | |
1dc47c41 | 1225 | |
d395a942 AD |
1226 | box.innerHTML=transport.responseText; |
1227 | if (shadow) { | |
1228 | shadow.style.display = "block"; | |
1229 | } else { | |
1230 | box.style.display = "block"; | |
aa8716da | 1231 | } |
d395a942 | 1232 | } |
05fcdf52 | 1233 | |
d395a942 | 1234 | /* FIXME this needs to be moved out somewhere */ |
05fcdf52 | 1235 | |
d395a942 AD |
1236 | if (document.getElementById("tags_choices")) { |
1237 | new Ajax.Autocompleter('tags_str', 'tags_choices', | |
1238 | "backend.php?op=rpc&subop=completeTags", | |
1239 | { tokens: ',', paramName: "search" }); | |
442d77f1 | 1240 | } |
d395a942 | 1241 | |
6068d33b AD |
1242 | disableHotkeys(); |
1243 | ||
d395a942 AD |
1244 | notify(""); |
1245 | } catch (e) { | |
1246 | exception_error("infobox_callback2", e); | |
442d77f1 AD |
1247 | } |
1248 | } | |
1249 | ||
18ab3d7a | 1250 | function createFilter() { |
7b5c6012 | 1251 | |
438f2ce9 | 1252 | try { |
6068d33b | 1253 | |
438f2ce9 AD |
1254 | var form = document.forms['filter_add_form']; |
1255 | var reg_exp = form.reg_exp.value; | |
1256 | ||
1257 | if (reg_exp == "") { | |
1258 | alert(__("Can't add filter: nothing to match on.")); | |
1259 | return false; | |
1260 | } | |
288487e4 | 1261 | |
438f2ce9 AD |
1262 | var query = Form.serialize("filter_add_form"); |
1263 | ||
1264 | // we can be called from some other tab in Prefs | |
1265 | if (typeof active_tab != 'undefined' && active_tab) { | |
1266 | active_tab = "filterConfig"; | |
1267 | } | |
1268 | ||
1269 | new Ajax.Request("backend.php?" + query, { | |
1270 | onComplete: function (transport) { | |
1271 | infobox_submit_callback2(transport); | |
1272 | } }); | |
1273 | ||
1274 | return true; | |
1275 | ||
1276 | } catch (e) { | |
1277 | exception_error("createFilter", e); | |
1278 | } | |
7b5c6012 AD |
1279 | } |
1280 | ||
2371c520 AD |
1281 | function toggleSubmitNotEmpty(e, submit_id) { |
1282 | try { | |
1283 | document.getElementById(submit_id).disabled = (e.value == "") | |
1284 | } catch (e) { | |
1285 | exception_error("toggleSubmitNotEmpty", e); | |
1286 | } | |
1287 | } | |
1d7bf5a0 | 1288 | |
605f7d46 | 1289 | function isValidURL(s) { |
0d32b41e | 1290 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1291 | } |
07eb9178 | 1292 | |
18ab3d7a | 1293 | function subscribeToFeed() { |
07eb9178 | 1294 | |
c91c2249 AD |
1295 | var form = document.forms['feed_add_form']; |
1296 | var feed_url = form.feed_url.value; | |
1297 | ||
1298 | if (feed_url == "") { | |
89cb787e | 1299 | alert(__("Can't subscribe: no feed URL given.")); |
c91c2249 AD |
1300 | return false; |
1301 | } | |
1302 | ||
1ba6daf7 | 1303 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 AD |
1304 | |
1305 | closeInfoBox(); | |
1306 | ||
0feab655 | 1307 | var feeds_doc = document; |
07eb9178 | 1308 | |
80e4dc34 | 1309 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1310 | |
1311 | var query = Form.serialize("feed_add_form"); | |
1312 | ||
f27de515 AD |
1313 | debug("subscribe q: " + query); |
1314 | ||
288487e4 AD |
1315 | new Ajax.Request("backend.php", { |
1316 | parameters: query, | |
1317 | onComplete: function(transport) { | |
1318 | dlg_frefresh_callback(transport); | |
1319 | } }); | |
7bc4f251 AD |
1320 | |
1321 | return false; | |
07eb9178 AD |
1322 | } |
1323 | ||
6e6504bc | 1324 | function filterCR(e, f) |
86b682ce AD |
1325 | { |
1326 | var key; | |
1327 | ||
1328 | if(window.event) | |
1329 | key = window.event.keyCode; //IE | |
1330 | else | |
1331 | key = e.which; //firefox | |
1332 | ||
6e6504bc AD |
1333 | if (key == 13) { |
1334 | if (typeof f != 'undefined') { | |
1335 | f(); | |
1336 | return false; | |
1337 | } else { | |
1338 | return false; | |
1339 | } | |
1340 | } else { | |
1341 | return true; | |
1342 | } | |
86b682ce AD |
1343 | } |
1344 | ||
ac378ad4 | 1345 | function getMainContext() { |
6b4163cb | 1346 | return this.window; |
ac378ad4 AD |
1347 | } |
1348 | ||
33d13e72 | 1349 | function getFeedsContext() { |
6b4163cb | 1350 | return this.window; |
33d13e72 AD |
1351 | } |
1352 | ||
0bd411db | 1353 | function getContentContext() { |
6b4163cb | 1354 | return this.window; |
0bd411db AD |
1355 | } |
1356 | ||
ee1f45f4 | 1357 | function getHeadlinesContext() { |
6b4163cb | 1358 | return this.window; |
ee1f45f4 AD |
1359 | } |
1360 | ||
e8614131 AD |
1361 | var debug_last_class = "even"; |
1362 | ||
ac378ad4 | 1363 | function debug(msg) { |
ac378ad4 | 1364 | |
0feab655 AD |
1365 | if (debug_last_class == "even") { |
1366 | debug_last_class = "odd"; | |
e8614131 | 1367 | } else { |
0feab655 | 1368 | debug_last_class = "even"; |
e8614131 AD |
1369 | } |
1370 | ||
0feab655 | 1371 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1372 | if (c && c.style.display == "block") { |
c9268ed5 | 1373 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1374 | c.removeChild(c.lastChild); |
1375 | } | |
1376 | ||
1377 | var d = new Date(); | |
1378 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1379 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1380 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1381 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1382 | } |
1383 | } | |
1384 | ||
33d13e72 | 1385 | function getInitParam(key) { |
40496720 | 1386 | return init_params[key]; |
33d13e72 | 1387 | } |
3ac2b520 | 1388 | |
be0801a1 | 1389 | function storeInitParam(key, value) { |
40496720 | 1390 | debug("<b>storeInitParam is OBSOLETE: " + key + " => " + value + "</b>"); |
5158ced9 | 1391 | init_params[key] = value; |
be0801a1 AD |
1392 | } |
1393 | ||
a7565293 AD |
1394 | function fatalError(code, message) { |
1395 | try { | |
a7565293 | 1396 | |
b4c27af7 | 1397 | if (code == 6) { |
8e849206 | 1398 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1399 | } else if (code == 5) { |
1400 | window.location.href = "update.php"; | |
1401 | } else { | |
4724a093 AD |
1402 | var fe = document.getElementById("fatal_error"); |
1403 | var fc = document.getElementById("fatal_error_msg"); | |
1404 | ||
42c32916 AD |
1405 | if (message == "") message = "Unknown error"; |
1406 | ||
a0a63217 | 1407 | fc.innerHTML = "<img src='images/sign_excl.gif'> " + message + " (Code " + code + ")"; |
4724a093 AD |
1408 | |
1409 | fe.style.display = "block"; | |
4724a093 | 1410 | } |
a7565293 AD |
1411 | |
1412 | } catch (e) { | |
1413 | exception_error("fatalError", e); | |
1414 | } | |
1415 | } | |
1416 | ||
234e467c | 1417 | function getFeedName(id, is_cat) { |
64a2875d | 1418 | var d = getFeedsContext().document; |
234e467c AD |
1419 | |
1420 | var e; | |
1421 | ||
1422 | if (is_cat) { | |
1423 | e = d.getElementById("FCATN-" + id); | |
1424 | } else { | |
1425 | e = d.getElementById("FEEDN-" + id); | |
1426 | } | |
64a2875d AD |
1427 | if (e) { |
1428 | return e.innerHTML.stripTags(); | |
1429 | } else { | |
1430 | return null; | |
1431 | } | |
1432 | } | |
0bd411db AD |
1433 | |
1434 | function viewContentUrl(url) { | |
1435 | getContentContext().location = url; | |
1436 | } | |
350f0ad1 AD |
1437 | |
1438 | function filterDlgCheckAction(sender) { | |
1439 | ||
1440 | try { | |
1441 | ||
1442 | var action = sender[sender.selectedIndex].value; | |
1443 | ||
1444 | var form = document.forms["filter_add_form"]; | |
1445 | ||
1446 | if (!form) { | |
1447 | form = document.forms["filter_edit_form"]; | |
1448 | } | |
1449 | ||
1450 | if (!form) { | |
1451 | debug("filterDlgCheckAction: can't find form!"); | |
1452 | return; | |
1453 | } | |
1454 | ||
1455 | var action_param = form.action_param; | |
1456 | ||
1457 | if (!action_param) { | |
1458 | debug("filterDlgCheckAction: can't find action param!"); | |
1459 | return; | |
1460 | } | |
1461 | ||
1462 | // if selected action supports parameters, enable params field | |
48ddbb33 | 1463 | if (action == 4 || action == 6) { |
350f0ad1 AD |
1464 | action_param.disabled = false; |
1465 | } else { | |
1466 | action_param.disabled = true; | |
1467 | } | |
1468 | ||
1469 | } catch (e) { | |
438f2ce9 | 1470 | exception_error("filterDlgCheckAction", e); |
350f0ad1 AD |
1471 | } |
1472 | ||
1473 | } | |
ef16ae37 AD |
1474 | |
1475 | function explainError(code) { | |
1476 | return displayDlg("explainError", code); | |
1477 | } | |
01a87dff | 1478 | |
e097e8be | 1479 | // this only searches loaded headlines list, not in CDM |
aa0fa9df | 1480 | function getRelativePostIds(id, limit) { |
e097e8be | 1481 | |
aa0fa9df AD |
1482 | if (!limit) limit = 3; |
1483 | ||
1484 | debug("getRelativePostIds: " + id + " limit=" + limit); | |
e097e8be AD |
1485 | |
1486 | var ids = new Array(); | |
1487 | var container = document.getElementById("headlinesList"); | |
1488 | ||
1489 | if (container) { | |
1490 | var rows = container.rows; | |
1491 | ||
1492 | for (var i = 0; i < rows.length; i++) { | |
1493 | var r_id = rows[i].id.replace("RROW-", ""); | |
1494 | ||
1495 | if (r_id == id) { | |
aa0fa9df | 1496 | /* if (i > 0) ids.push(rows[i-1].id.replace("RROW-", "")); |
e097e8be AD |
1497 | if (i > 1) ids.push(rows[i-2].id.replace("RROW-", "")); |
1498 | if (i > 2) ids.push(rows[i-3].id.replace("RROW-", "")); | |
1499 | ||
fed4387d AD |
1500 | if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", "")); |
1501 | if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", "")); | |
aa0fa9df AD |
1502 | if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", "")); */ |
1503 | ||
1504 | for (var k = 1; k <= limit; k++) { | |
1505 | var nid = false; | |
1506 | ||
1507 | if (i > k-1) var nid = rows[i-k].id.replace("RROW-", ""); | |
1508 | if (nid) ids.push(nid); | |
1509 | ||
1510 | if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", ""); | |
1511 | if (nid) ids.push(nid); | |
1512 | } | |
e097e8be AD |
1513 | |
1514 | return ids; | |
1515 | } | |
1516 | } | |
1517 | } | |
1518 | ||
1519 | return false; | |
1520 | } | |
298f3f78 AD |
1521 | |
1522 | function openArticleInNewWindow(id) { | |
1523 | try { | |
298f3f78 AD |
1524 | debug("openArticleInNewWindow: " + id); |
1525 | ||
1526 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
04e91733 AD |
1527 | var wname = "ttrss_article_" + id; |
1528 | ||
1529 | debug(query + " " + wname); | |
1530 | ||
1531 | var w = window.open("", wname); | |
298f3f78 | 1532 | |
04e91733 | 1533 | if (!w) notify_error("Failed to open window for the article"); |
298f3f78 | 1534 | |
d395a942 AD |
1535 | new Ajax.Request(query, { |
1536 | onComplete: function(transport) { | |
1537 | open_article_callback(transport); | |
1538 | } }); | |
1539 | ||
298f3f78 AD |
1540 | |
1541 | } catch (e) { | |
1542 | exception_error("openArticleInNewWindow", e); | |
1543 | } | |
1544 | } | |
e4914b62 | 1545 | |
537625c6 AD |
1546 | /* http://textsnippets.com/posts/show/835 */ |
1547 | ||
1548 | Position.GetWindowSize = function(w) { | |
1549 | w = w ? w : window; | |
1550 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1551 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1552 | return [width, height] | |
1553 | } | |
1554 | ||
1555 | /* http://textsnippets.com/posts/show/836 */ | |
1556 | ||
1557 | Position.Center = function(element, parent) { | |
1558 | var w, h, pw, ph; | |
1559 | var d = Element.getDimensions(element); | |
1560 | w = d.width; | |
1561 | h = d.height; | |
1562 | Position.prepare(); | |
1563 | if (!parent) { | |
1564 | var ws = Position.GetWindowSize(); | |
1565 | pw = ws[0]; | |
1566 | ph = ws[1]; | |
1567 | } else { | |
1568 | pw = parent.offsetWidth; | |
1569 | ph = parent.offsetHeight; | |
1570 | } | |
1571 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1572 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1573 | } | |
1574 | ||
768858f1 | 1575 | |
288487e4 AD |
1576 | function labeltest_callback(transport) { |
1577 | try { | |
1578 | var container = document.getElementById('label_test_result'); | |
1579 | ||
1580 | container.innerHTML = transport.responseText; | |
768858f1 AD |
1581 | if (!Element.visible(container)) { |
1582 | Effect.SlideDown(container, { duration : 0.5 }); | |
1583 | } | |
288487e4 | 1584 | |
6f151277 | 1585 | notify(""); |
288487e4 AD |
1586 | } catch (e) { |
1587 | exception_error("labeltest_callback", e); | |
6f151277 AD |
1588 | } |
1589 | } | |
1590 | ||
1591 | function labelTest() { | |
1592 | ||
288487e4 AD |
1593 | try { |
1594 | var container = document.getElementById('label_test_result'); | |
1595 | ||
1596 | var form = document.forms['label_edit_form']; | |
1597 | ||
1598 | var sql_exp = form.sql_exp.value; | |
1599 | var description = form.description.value; | |
1600 | ||
1601 | notify_progress("Loading, please wait..."); | |
1602 | ||
1603 | var query = "backend.php?op=pref-labels&subop=test&expr=" + | |
1604 | param_escape(sql_exp) + "&descr=" + param_escape(description); | |
1605 | ||
1606 | new Ajax.Request(query, { | |
1607 | onComplete: function (transport) { | |
1608 | labeltest_callback(transport); | |
1609 | } }); | |
1610 | ||
1611 | return false; | |
6f151277 | 1612 | |
288487e4 AD |
1613 | } catch (e) { |
1614 | exception_error("labelTest", e); | |
1615 | } | |
6f151277 AD |
1616 | } |
1617 | ||
c32cd48a AD |
1618 | function isCdmMode() { |
1619 | return !document.getElementById("headlinesList"); | |
1620 | } | |
1621 | ||
1622 | function getSelectedArticleIds2() { | |
1623 | var rows = new Array(); | |
1624 | var cdm_mode = isCdmMode(); | |
1625 | ||
1626 | if (cdm_mode) { | |
1627 | rows = cdmGetSelectedArticles(); | |
1628 | } else { | |
1629 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1630 | } | |
1631 | ||
1632 | var ids = new Array(); | |
1633 | ||
1634 | for (var i = 0; i < rows.length; i++) { | |
1635 | var chk = document.getElementById("RCHK-" + rows[i]); | |
1636 | if (chk && chk.checked) { | |
1637 | ids.push(rows[i]); | |
1638 | } | |
1639 | } | |
1640 | ||
1641 | return ids; | |
1642 | } | |
c4a36709 | 1643 | |
f6d40ed2 | 1644 | function displayHelpInfobox(topic_id) { |
c4a36709 | 1645 | |
f6d40ed2 AD |
1646 | var url = "backend.php?op=help&tid=" + param_escape(topic_id); |
1647 | ||
1648 | var w = window.open(url, "ttrss_help", | |
1649 | "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0"); | |
1650 | ||
1651 | return false; | |
1652 | } | |
e635d56a | 1653 | |
477402d8 | 1654 | function focus_element(id) { |
61992f57 | 1655 | try { |
477402d8 AD |
1656 | var e = document.getElementById(id); |
1657 | if (e) e.focus(); | |
61992f57 | 1658 | } catch (e) { |
438f2ce9 | 1659 | exception_error("focus_element", e); |
61992f57 | 1660 | } |
477402d8 | 1661 | return false; |
61992f57 | 1662 | } |
e635d56a | 1663 |