]>
Commit | Line | Data |
---|---|---|
760966c1 | 1 | var hotkeys_enabled = true; |
d96d11f4 | 2 | var debug_mode_enabled = false; |
a7565293 AD |
3 | var xmlhttp_rpc = Ajax.getTransport(); |
4 | ||
292a8a12 | 5 | function browser_has_opacity() { |
605f7d46 AD |
6 | return navigator.userAgent.match("Gecko") != null || |
7 | navigator.userAgent.match("Opera") != null; | |
292a8a12 AD |
8 | } |
9 | ||
7c620da8 AD |
10 | function is_opera() { |
11 | return navigator.userAgent.match("Opera"); | |
12 | } | |
13 | ||
583c58b8 AD |
14 | function is_khtml() { |
15 | return navigator.userAgent.match("KHTML"); | |
16 | } | |
17 | ||
18 | function is_safari() { | |
19 | return navigator.userAgent.match("Safari"); | |
20 | } | |
21 | ||
55160955 | 22 | function exception_error(location, e, silent) { |
83f043bb AD |
23 | var msg; |
24 | ||
25 | if (e.fileName) { | |
26 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
27 | ||
28 | msg = "Exception: " + e.name + ", " + e.message + | |
29 | "\nFunction: " + location + "()" + | |
30 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 31 | |
83f043bb AD |
32 | } else { |
33 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
34 | } | |
35 | ||
ee1f45f4 AD |
36 | debug("<b>EXCEPTION: " + msg + "</b>"); |
37 | ||
55160955 AD |
38 | if (!silent) { |
39 | alert(msg); | |
40 | } | |
7719618b AD |
41 | } |
42 | ||
760966c1 AD |
43 | function disableHotkeys() { |
44 | hotkeys_enabled = false; | |
45 | } | |
46 | ||
47 | function enableHotkeys() { | |
48 | hotkeys_enabled = true; | |
49 | } | |
50 | ||
c0e5a40e AD |
51 | function xmlhttp_ready(obj) { |
52 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
53 | } | |
54 | ||
9cfc649a AD |
55 | function notify_callback() { |
56 | var container = document.getElementById('notify'); | |
57 | if (xmlhttp.readyState == 4) { | |
58 | container.innerHTML=xmlhttp.responseText; | |
59 | } | |
60 | } | |
61 | ||
62 | function rpc_notify_callback() { | |
63 | var container = document.getElementById('notify'); | |
64 | if (xmlhttp_rpc.readyState == 4) { | |
65 | container.innerHTML=xmlhttp_rpc.responseText; | |
66 | } | |
67 | } | |
68 | ||
7726fa02 AD |
69 | function param_escape(arg) { |
70 | if (typeof encodeURIComponent != 'undefined') | |
71 | return encodeURIComponent(arg); | |
72 | else | |
73 | return escape(arg); | |
74 | } | |
75 | ||
76 | function param_unescape(arg) { | |
77 | if (typeof decodeURIComponent != 'undefined') | |
78 | return decodeURIComponent(arg); | |
79 | else | |
80 | return unescape(arg); | |
81 | } | |
82 | ||
508a81e1 AD |
83 | function delay(gap) { |
84 | var then,now; | |
85 | then=new Date().getTime(); | |
86 | now=then; | |
87 | while((now-then)<gap) { | |
88 | now=new Date().getTime(); | |
89 | } | |
90 | } | |
7726fa02 | 91 | |
ce3bf408 AD |
92 | var notify_hide_timerid = false; |
93 | var notify_last_doc = false; | |
94 | ||
d05514a4 | 95 | var notify_effect = false; |
59a543f0 | 96 | |
ce3bf408 AD |
97 | function hide_notify() { |
98 | if (notify_last_doc) { | |
99 | var n = notify_last_doc.getElementById("notify"); | |
d05514a4 AD |
100 | n.style.display = "none"; |
101 | ||
102 | /* if (browser_has_opacity()) { | |
ce3bf408 | 103 | if (notify_opacity >= 0) { |
0655a1d5 | 104 | notify_opacity = notify_opacity - 0.1; |
ce3bf408 | 105 | n.style.opacity = notify_opacity; |
292a8a12 | 106 | notify_hide_timerid = window.setTimeout("hide_notify()", 20); |
ce3bf408 AD |
107 | } else { |
108 | n.style.display = "none"; | |
292a8a12 | 109 | n.style.opacity = 1; |
ce3bf408 AD |
110 | } |
111 | } else { | |
112 | n.style.display = "none"; | |
d05514a4 | 113 | } */ |
8dcfffd0 | 114 | } |
d05514a4 | 115 | } |
c05608c2 | 116 | |
0530ddd8 | 117 | function notify_real(msg, doc, no_hide, is_err) { |
7726fa02 | 118 | |
ce3bf408 AD |
119 | var n = doc.getElementById("notify"); |
120 | var nb = doc.getElementById("notify_body"); | |
7726fa02 | 121 | |
c05608c2 | 122 | if (!n || !nb) return; |
f0601b87 | 123 | |
0655a1d5 AD |
124 | if (notify_hide_timerid) { |
125 | window.clearTimeout(notify_hide_timerid); | |
126 | } | |
127 | ||
128 | notify_last_doc = doc; | |
129 | notify_opacity = 1; | |
130 | ||
8dcfffd0 | 131 | if (msg == "") { |
0655a1d5 AD |
132 | if (n.style.display == "block") { |
133 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
134 | } | |
135 | return; | |
7726fa02 | 136 | } else { |
0ceded7a | 137 | n.style.display = "block"; |
8dcfffd0 | 138 | } |
7726fa02 | 139 | |
0530ddd8 | 140 | if (is_err) { |
f407c086 AD |
141 | n.className = "notifyError"; |
142 | // n.style.backgroundColor = "#ffcccc"; | |
143 | // n.style.color = "black"; | |
144 | // n.style.borderColor = "#ff0000"; | |
0530ddd8 | 145 | } else { |
f407c086 AD |
146 | n.className = "notify"; |
147 | // n.style.backgroundColor = "#fff7d5"; | |
148 | // n.style.borderColor = "#d7c47a"; | |
149 | // n.style.color = "black"; | |
0530ddd8 AD |
150 | } |
151 | ||
106689b0 AD |
152 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
153 | ||
0ceded7a AD |
154 | nb.innerHTML = msg; |
155 | ||
4d4200a8 | 156 | if (!no_hide) { |
292a8a12 | 157 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 158 | } |
ce3bf408 AD |
159 | } |
160 | ||
0530ddd8 | 161 | function p_notify(msg, no_hide, is_err) { |
9cb99906 | 162 | notify_real(msg, document, no_hide, is_err); |
ce3bf408 AD |
163 | } |
164 | ||
0530ddd8 AD |
165 | function notify(msg, no_hide, is_err) { |
166 | notify_real(msg, document, no_hide, is_err); | |
7726fa02 AD |
167 | } |
168 | ||
508a81e1 | 169 | function printLockingError() { |
f0601b87 | 170 | notify("Please wait until operation finishes");} |
508a81e1 | 171 | |
13ad9102 | 172 | function hotkey_handler(e) { |
760966c1 | 173 | |
ee1f45f4 | 174 | try { |
2e02b896 | 175 | |
ee1f45f4 | 176 | var keycode; |
d96d11f4 AD |
177 | var shift_key = false; |
178 | ||
179 | try { | |
180 | shift_key = e.shiftKey; | |
181 | } catch (e) { | |
182 | ||
183 | } | |
ee1f45f4 AD |
184 | |
185 | if (!hotkeys_enabled) return; | |
186 | ||
187 | if (window.event) { | |
188 | keycode = window.event.keyCode; | |
189 | } else if (e) { | |
190 | keycode = e.which; | |
191 | } | |
d437c8cf | 192 | |
ee1f45f4 | 193 | if (keycode == 82) { // r |
0feab655 | 194 | return scheduleFeedUpdate(true); |
ee1f45f4 | 195 | } |
0a383013 | 196 | |
e3612080 | 197 | if (keycode == 83) { // s |
0feab655 | 198 | return displayDlg("search", getActiveFeedId()); |
0a383013 AD |
199 | } |
200 | ||
ee1f45f4 AD |
201 | if (keycode == 85) { // u |
202 | if (getActiveFeedId()) { | |
0feab655 | 203 | return viewfeed(getActiveFeedId(), "ForceUpdate"); |
ee1f45f4 AD |
204 | } |
205 | } | |
206 | ||
207 | if (keycode == 65) { // a | |
0feab655 | 208 | return toggleDispRead(); |
ee1f45f4 AD |
209 | } |
210 | ||
0feab655 | 211 | var feedlist = document.getElementById('feedList'); |
ee1f45f4 AD |
212 | |
213 | if (keycode == 74) { // j | |
214 | var feed = getActiveFeedId(); | |
215 | var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); | |
767e2486 | 216 | if (new_feed) viewfeed(new_feed, ''); |
ee1f45f4 AD |
217 | } |
218 | ||
219 | if (keycode == 75) { // k | |
220 | var feed = getActiveFeedId(); | |
221 | var new_feed = getRelativeFeedId(feedlist, feed, 'next'); | |
767e2486 | 222 | if (new_feed) viewfeed(new_feed, ''); |
7b433d8c | 223 | } |
9cfc649a | 224 | |
583c58b8 | 225 | if (!is_safari() && (keycode == 78 || keycode == 40)) { // n, down |
0feab655 AD |
226 | if (typeof moveToPost != 'undefined') { |
227 | return moveToPost('next'); | |
e59a2f12 | 228 | } |
ee1f45f4 AD |
229 | } |
230 | ||
583c58b8 | 231 | if (!is_safari() && (keycode == 80 || keycode == 38)) { // p, up |
0feab655 AD |
232 | if (typeof moveToPost != 'undefined') { |
233 | return moveToPost('prev'); | |
e59a2f12 | 234 | } |
ee1f45f4 AD |
235 | } |
236 | ||
d96d11f4 AD |
237 | if (keycode == 68 && shift_key) { // d |
238 | if (!debug_mode_enabled) { | |
239 | document.getElementById('debug_output').style.display = 'block'; | |
240 | debug('debug mode activated'); | |
241 | } else { | |
242 | document.getElementById('debug_output').style.display = 'none'; | |
243 | } | |
244 | ||
245 | debug_mode_enabled = !debug_mode_enabled; | |
246 | } | |
247 | ||
50a2595d AD |
248 | if (keycode == 190 && shift_key) { // > |
249 | viewFeedGoPage(1); | |
250 | } | |
251 | ||
252 | if (keycode == 188 && shift_key) { // < | |
253 | viewFeedGoPage(-1); | |
254 | } | |
255 | ||
256 | if (keycode == 191 && shift_key) { // ? | |
257 | viewFeedGoPage(0); | |
258 | } | |
259 | ||
e46cdbb0 AD |
260 | if (keycode == 69 && shift_key) { |
261 | return editFeedDlg(getActiveFeedId()); | |
262 | } | |
263 | ||
1dc8dba0 AD |
264 | if (typeof localHotkeyHandler != 'undefined') { |
265 | try { | |
266 | return localHotkeyHandler(e); | |
267 | } catch (e) { | |
268 | exception_error("hotkey_handler, local:", e); | |
269 | } | |
270 | } | |
271 | ||
d96d11f4 | 272 | debug("KP=" + keycode); |
ee1f45f4 AD |
273 | } catch (e) { |
274 | exception_error("hotkey_handler", e); | |
275 | } | |
13ad9102 AD |
276 | } |
277 | ||
e828e31e | 278 | function cleanSelectedList(element) { |
f0601b87 AD |
279 | var content = document.getElementById(element); |
280 | ||
703b632e AD |
281 | if (!document.getElementById("feedCatHolder")) { |
282 | for (i = 0; i < content.childNodes.length; i++) { | |
283 | var child = content.childNodes[i]; | |
d0bb308e AD |
284 | try { |
285 | child.className = child.className.replace("Selected", ""); | |
286 | } catch (e) { | |
287 | // | |
288 | } | |
703b632e AD |
289 | } |
290 | } else { | |
291 | for (i = 0; i < content.childNodes.length; i++) { | |
292 | var child = content.childNodes[i]; | |
703b632e | 293 | if (child.id == "feedCatHolder") { |
9cb99906 | 294 | debug(child.id); |
c3f348c2 | 295 | var fcat = child.lastChild; |
703b632e | 296 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 297 | var feed = fcat.childNodes[j]; |
703b632e AD |
298 | feed.className = feed.className.replace("Selected", ""); |
299 | } | |
300 | } | |
befc807f | 301 | } |
703b632e | 302 | } |
e828e31e AD |
303 | } |
304 | ||
305 | ||
306 | function cleanSelected(element) { | |
307 | var content = document.getElementById(element); | |
f0601b87 AD |
308 | |
309 | for (i = 0; i < content.rows.length; i++) { | |
310 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
311 | } | |
f0601b87 AD |
312 | } |
313 | ||
314 | function getVisibleUnreadHeadlines() { | |
315 | var content = document.getElementById("headlinesList"); | |
316 | ||
317 | var rows = new Array(); | |
318 | ||
319 | for (i = 0; i < content.rows.length; i++) { | |
320 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
321 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
322 | rows.push(row_id); | |
323 | } | |
324 | } | |
325 | return rows; | |
326 | } | |
327 | ||
328 | function getVisibleHeadlineIds() { | |
329 | ||
330 | var content = document.getElementById("headlinesList"); | |
331 | ||
332 | var rows = new Array(); | |
333 | ||
334 | for (i = 0; i < content.rows.length; i++) { | |
335 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
336 | if (row_id.length > 0) { | |
337 | rows.push(row_id); | |
338 | } | |
339 | } | |
340 | return rows; | |
341 | } | |
342 | ||
343 | function getFirstVisibleHeadlineId() { | |
344 | var rows = getVisibleHeadlineIds(); | |
345 | return rows[0]; | |
346 | } | |
347 | ||
348 | function getLastVisibleHeadlineId() { | |
349 | var rows = getVisibleHeadlineIds(); | |
350 | return rows[rows.length-1]; | |
351 | } | |
352 | ||
353 | function markHeadline(id) { | |
354 | var row = document.getElementById("RROW-" + id); | |
355 | if (row) { | |
35f3c923 AD |
356 | var is_active = false; |
357 | ||
358 | if (row.className.match("Active")) { | |
359 | is_active = true; | |
360 | } | |
361 | row.className = row.className.replace("Selected", ""); | |
362 | row.className = row.className.replace("Active", ""); | |
363 | row.className = row.className.replace("Insensitive", ""); | |
364 | ||
365 | if (is_active) { | |
366 | row.className = row.className = "Active"; | |
367 | } | |
368 | ||
72020095 AD |
369 | var check = document.getElementById("RCHK-" + id); |
370 | ||
371 | if (check) { | |
372 | check.checked = true; | |
373 | } | |
374 | ||
35f3c923 AD |
375 | row.className = row.className + "Selected"; |
376 | ||
f0601b87 AD |
377 | } |
378 | } | |
379 | ||
380 | function getFeedIds() { | |
381 | var content = document.getElementById("feedsList"); | |
382 | ||
383 | var rows = new Array(); | |
384 | ||
385 | for (i = 0; i < content.rows.length; i++) { | |
386 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
387 | if (id.length > 0) { | |
388 | rows.push(id); | |
389 | } | |
390 | } | |
391 | ||
392 | return rows; | |
393 | } | |
13ad9102 | 394 | |
76b4eae1 AD |
395 | function setCookie(name, value, lifetime, path, domain, secure) { |
396 | ||
397 | var d = false; | |
398 | ||
399 | if (lifetime) { | |
400 | d = new Date(); | |
401 | d.setTime(lifetime * 1000); | |
402 | } | |
403 | ||
404 | int_setCookie(name, value, d, path, domain, secure); | |
405 | ||
406 | } | |
407 | ||
408 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
409 | document.cookie= name + "=" + escape(value) + |
410 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
411 | ((path) ? "; path=" + path : "") + | |
412 | ((domain) ? "; domain=" + domain : "") + | |
413 | ((secure) ? "; secure" : ""); | |
414 | } | |
415 | ||
76b4eae1 AD |
416 | function delCookie(name, path, domain) { |
417 | if (getCookie(name)) { | |
418 | document.cookie = name + "=" + | |
419 | ((path) ? ";path=" + path : "") + | |
420 | ((domain) ? ";domain=" + domain : "" ) + | |
421 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
422 | } | |
423 | } | |
424 | ||
425 | ||
ac43eba1 AD |
426 | function getCookie(name) { |
427 | ||
428 | var dc = document.cookie; | |
429 | var prefix = name + "="; | |
430 | var begin = dc.indexOf("; " + prefix); | |
431 | if (begin == -1) { | |
432 | begin = dc.indexOf(prefix); | |
433 | if (begin != 0) return null; | |
434 | } | |
435 | else { | |
436 | begin += 2; | |
437 | } | |
438 | var end = document.cookie.indexOf(";", begin); | |
439 | if (end == -1) { | |
440 | end = dc.length; | |
441 | } | |
442 | return unescape(dc.substring(begin + prefix.length, end)); | |
443 | } | |
444 | ||
1a66d16e AD |
445 | function disableContainerChildren(id, disable, doc) { |
446 | ||
447 | if (!doc) doc = document; | |
448 | ||
449 | var container = doc.getElementById(id); | |
ac43eba1 | 450 | |
4220b0bd AD |
451 | if (!container) { |
452 | //alert("disableContainerChildren: element " + id + " not found"); | |
453 | return; | |
454 | } | |
455 | ||
ac43eba1 AD |
456 | for (var i = 0; i < container.childNodes.length; i++) { |
457 | var child = container.childNodes[i]; | |
458 | ||
d5224f0d AD |
459 | try { |
460 | child.disabled = disable; | |
461 | } catch (E) { | |
462 | ||
463 | } | |
ac43eba1 AD |
464 | |
465 | if (disable) { | |
466 | if (child.className && child.className.match("button")) { | |
467 | child.className = "disabledButton"; | |
468 | } | |
469 | } else { | |
470 | if (child.className && child.className.match("disabledButton")) { | |
471 | child.className = "button"; | |
472 | } | |
d5224f0d | 473 | } |
ac43eba1 AD |
474 | } |
475 | ||
476 | } | |
7726fa02 | 477 | |
e828e31e AD |
478 | function gotoPreferences() { |
479 | document.location.href = "prefs.php"; | |
480 | } | |
481 | ||
482 | function gotoMain() { | |
483 | document.location.href = "tt-rss.php"; | |
484 | } | |
485 | ||
8158c57a AD |
486 | function gotoExportOpml() { |
487 | document.location.href = "opml.php?op=Export"; | |
488 | } | |
86741347 AD |
489 | |
490 | function getActiveFeedId() { | |
33d13e72 AD |
491 | // return getCookie("ttrss_vf_actfeed"); |
492 | try { | |
0feab655 AD |
493 | debug("gAFID: " + active_feed_id); |
494 | return active_feed_id; | |
33d13e72 AD |
495 | } catch (e) { |
496 | exception_error("getActiveFeedId", e); | |
497 | } | |
86741347 AD |
498 | } |
499 | ||
0a6c4846 | 500 | function activeFeedIsCat() { |
0feab655 | 501 | return active_feed_is_cat; |
0a6c4846 AD |
502 | } |
503 | ||
86741347 | 504 | function setActiveFeedId(id) { |
33d13e72 AD |
505 | // return setCookie("ttrss_vf_actfeed", id); |
506 | try { | |
5c365f60 | 507 | debug("sAFID(" + id + ")"); |
0feab655 | 508 | active_feed_id = id; |
33d13e72 AD |
509 | } catch (e) { |
510 | exception_error("setActiveFeedId", e); | |
511 | } | |
86741347 | 512 | } |
090e250b | 513 | |
ac378ad4 | 514 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 515 | try { |
ac378ad4 | 516 | |
9e397d0f AD |
517 | var feeds_found = 0; |
518 | ||
f54f515f AD |
519 | if (reply.firstChild && reply.firstChild.firstChild) { |
520 | debug("<b>wrong element passed to parse_counters, adjusting.</b>"); | |
521 | reply = reply.firstChild; | |
522 | } | |
523 | ||
1a6a9555 | 524 | for (var l = 0; l < reply.childNodes.length; l++) { |
9cbca41f AD |
525 | if (!reply.childNodes[l] || |
526 | typeof(reply.childNodes[l].getAttribute) == "undefined") { | |
6043fb7e AD |
527 | // where did this come from? |
528 | continue; | |
529 | } | |
530 | ||
1a6a9555 AD |
531 | var id = reply.childNodes[l].getAttribute("id"); |
532 | var t = reply.childNodes[l].getAttribute("type"); | |
533 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
023fe037 AD |
534 | var error = reply.childNodes[l].getAttribute("error"); |
535 | var has_img = reply.childNodes[l].getAttribute("hi"); | |
fb1fb4ab | 536 | var updated = reply.childNodes[l].getAttribute("updated"); |
1a6a9555 AD |
537 | |
538 | if (id == "global-unread") { | |
0feab655 AD |
539 | global_unread = ctr; |
540 | updateTitle(); | |
1a6a9555 AD |
541 | continue; |
542 | } | |
7bf7e4d3 AD |
543 | |
544 | if (id == "subscribed-feeds") { | |
545 | feeds_found = ctr; | |
546 | continue; | |
547 | } | |
1a6a9555 AD |
548 | |
549 | if (t == "category") { | |
0feab655 | 550 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 551 | if (catctr) { |
67dabe1a AD |
552 | catctr.innerHTML = "(" + ctr + ")"; |
553 | if (ctr > 0) { | |
554 | catctr.className = "catCtrHasUnread"; | |
555 | } else { | |
556 | catctr.className = "catCtrNoUnread"; | |
557 | } | |
1a6a9555 AD |
558 | } |
559 | continue; | |
560 | } | |
561 | ||
0feab655 AD |
562 | var feedctr = document.getElementById("FEEDCTR-" + id); |
563 | var feedu = document.getElementById("FEEDU-" + id); | |
564 | var feedr = document.getElementById("FEEDR-" + id); | |
565 | var feed_img = document.getElementById("FIMG-" + id); | |
566 | var feedlink = document.getElementById("FEEDL-" + id); | |
567 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
568 | |
569 | if (updated && feedlink) { | |
570 | if (error) { | |
571 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
572 | } else { | |
573 | feedlink.title = "Updated: " + updated; | |
574 | } | |
575 | } | |
023fe037 | 576 | |
78d5212c AD |
577 | if (updated && feedupd) { |
578 | if (error) { | |
579 | feedupd.innerHTML = updated + " (Error)"; | |
580 | } else { | |
581 | feedupd.innerHTML = updated; | |
582 | } | |
583 | } | |
584 | ||
1a6a9555 | 585 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
586 | |
587 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 588 | viewCurrentFeed(); |
e8ef3b97 | 589 | } |
1a6a9555 AD |
590 | |
591 | feedu.innerHTML = ctr; | |
023fe037 | 592 | |
426d3c57 AD |
593 | if (error) { |
594 | feedr.className = feedr.className.replace("feed", "error"); | |
595 | } else if (id > 0) { | |
596 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 597 | } |
1a6a9555 AD |
598 | |
599 | if (ctr > 0) { | |
600 | feedctr.className = "odd"; | |
601 | if (!feedr.className.match("Unread")) { | |
602 | var is_selected = feedr.className.match("Selected"); | |
603 | ||
604 | feedr.className = feedr.className.replace("Selected", ""); | |
605 | feedr.className = feedr.className.replace("Unread", ""); | |
606 | ||
607 | feedr.className = feedr.className + "Unread"; | |
608 | ||
609 | if (is_selected) { | |
610 | feedr.className = feedr.className + "Selected"; | |
611 | } | |
612 | ||
613 | } | |
614 | } else { | |
615 | feedctr.className = "invisible"; | |
616 | feedr.className = feedr.className.replace("Unread", ""); | |
617 | } | |
618 | } | |
619 | } | |
9e397d0f | 620 | |
0feab655 | 621 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 622 | |
0feab655 | 623 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
624 | |
625 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
626 | ||
627 | if (feeds_stored != feeds_found) { | |
0feab655 | 628 | number_of_feeds = feeds_found; |
7bf7e4d3 AD |
629 | |
630 | if (feeds_stored != 0) { | |
9e397d0f | 631 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 632 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
633 | } |
634 | } | |
635 | ||
1a6a9555 | 636 | } catch (e) { |
83f043bb | 637 | exception_error("parse_counters", e); |
1a6a9555 AD |
638 | } |
639 | } | |
640 | ||
3ac2f3c7 | 641 | function parse_counters_reply(xmlhttp, scheduled_call) { |
5854573a AD |
642 | |
643 | if (!xmlhttp.responseXML) { | |
644 | notify("refetch_callback: backend did not return valid XML", true, true); | |
645 | return; | |
646 | } | |
647 | ||
648 | var reply = xmlhttp.responseXML.firstChild; | |
649 | ||
650 | if (!reply) { | |
651 | notify("refetch_callback: backend did not return expected XML object", true, true); | |
652 | updateTitle(""); | |
653 | return; | |
654 | } | |
655 | ||
656 | var error_code = false; | |
657 | var error_msg = false; | |
658 | ||
659 | if (reply.firstChild) { | |
660 | error_code = reply.firstChild.getAttribute("error-code"); | |
661 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
662 | } | |
663 | ||
664 | if (!error_code) { | |
665 | error_code = reply.getAttribute("error-code"); | |
666 | error_msg = reply.getAttribute("error-msg"); | |
667 | } | |
668 | ||
669 | if (error_code && error_code != 0) { | |
670 | debug("refetch_callback: got error code " + error_code); | |
671 | return fatalError(error_code, error_msg); | |
672 | } | |
673 | ||
674 | var counters = reply.firstChild; | |
675 | ||
3ac2f3c7 | 676 | parse_counters(counters, scheduled_call); |
5854573a AD |
677 | |
678 | var runtime_info = counters.nextSibling; | |
679 | ||
680 | parse_runtime_info(runtime_info); | |
681 | ||
682 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
683 | resort_feedlist(); | |
684 | } | |
685 | ||
686 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
687 | ||
688 | } | |
689 | ||
4f3a84f4 | 690 | function all_counters_callback() { |
090e250b | 691 | if (xmlhttp_rpc.readyState == 4) { |
7719618b | 692 | try { |
5854573a | 693 | /* if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) { |
b00ed196 | 694 | debug("[all_counters_callback] backend did not return valid XML"); |
7719618b AD |
695 | return; |
696 | } | |
894ebcf5 | 697 | |
6b4163cb | 698 | debug("in all_counters_callback : " + xmlhttp_rpc.responseXML); |
1cb7492d | 699 | |
7719618b | 700 | var reply = xmlhttp_rpc.responseXML.firstChild; |
280ee9a3 | 701 | |
f54f515f AD |
702 | var counters = reply.firstChild; |
703 | ||
704 | parse_counters(counters); | |
1cb7492d AD |
705 | |
706 | var runtime = counters.nextSibling; | |
707 | ||
708 | if (runtime) { | |
0feab655 | 709 | parse_runtime_info(runtime); |
1cb7492d | 710 | } |
c9268ed5 | 711 | |
cea51014 | 712 | if (getInitParam("feeds_sort_by_unread") == 1) { |
c9268ed5 AD |
713 | resort_feedlist(); |
714 | } | |
293fa942 | 715 | |
5854573a AD |
716 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); */ |
717 | ||
718 | debug("in all_counters_callback"); | |
719 | ||
720 | parse_counters_reply(xmlhttp_rpc); | |
293fa942 | 721 | |
7719618b AD |
722 | } catch (e) { |
723 | exception_error("all_counters_callback", e); | |
090e250b AD |
724 | } |
725 | } | |
726 | } | |
727 | ||
c9268ed5 AD |
728 | function get_feed_entry_unread(doc, elem) { |
729 | ||
730 | var id = elem.id.replace("FEEDR-", ""); | |
731 | ||
732 | if (id <= 0) { | |
733 | return -1; | |
734 | } | |
735 | ||
736 | try { | |
737 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
738 | } catch (e) { | |
739 | return -1; | |
740 | } | |
741 | } | |
742 | ||
743 | function resort_category(doc, node) { | |
744 | debug("resort_category: " + node); | |
745 | ||
746 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
747 | for (i = 0; i < node.childNodes.length; i++) { | |
748 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
749 | ||
750 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
751 | continue; | |
752 | } | |
753 | ||
754 | for (j = i+1; j < node.childNodes.length; j++) { | |
755 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
756 | ||
757 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
758 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
759 | ||
760 | if (cur_val > tmp_val) { | |
761 | tempnode_i = node.childNodes[i].cloneNode(true); | |
762 | tempnode_j = node.childNodes[j].cloneNode(true); | |
763 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
764 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
765 | } | |
766 | } | |
767 | ||
768 | } | |
769 | } | |
770 | ||
771 | } | |
772 | ||
773 | function resort_feedlist() { | |
774 | debug("resort_feedlist"); | |
775 | ||
0feab655 | 776 | var fd = document; |
c9268ed5 AD |
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 | resort_category(fd, child.firstChild); | |
787 | } | |
788 | ||
789 | child = child.nextSibling; | |
790 | } | |
791 | ||
792 | } else { | |
793 | resort_category(fd, fd.getElementById("feedList")); | |
794 | } | |
795 | } | |
796 | ||
4f3a84f4 | 797 | function update_all_counters(feed) { |
090e250b | 798 | if (xmlhttp_ready(xmlhttp_rpc)) { |
8143ae1f | 799 | var query = "backend.php?op=rpc&subop=getAllCounters"; |
e47cfe37 AD |
800 | |
801 | if (feed > 0) { | |
802 | query = query + "&aid=" + feed; | |
803 | } | |
804 | ||
cf4d339c AD |
805 | if (tagsAreDisplayed()) { |
806 | query = query + "&omode=lt"; | |
3fd7138f AD |
807 | } else { |
808 | query = query + "&omode=flc"; | |
cf4d339c AD |
809 | } |
810 | ||
811 | debug("update_all_counters QUERY: " + query); | |
812 | ||
86173d9a AD |
813 | var date = new Date(); |
814 | var timestamp = Math.round(date.getTime() / 1000); | |
815 | query = query + "&ts=" + timestamp | |
816 | ||
090e250b | 817 | xmlhttp_rpc.open("GET", query, true); |
4f3a84f4 | 818 | xmlhttp_rpc.onreadystatechange=all_counters_callback; |
090e250b AD |
819 | xmlhttp_rpc.send(null); |
820 | } | |
821 | } | |
7dc66a61 AD |
822 | |
823 | function popupHelp(tid) { | |
824 | var w = window.open("backend.php?op=help&tid=" + tid, | |
825 | "Popup Help", | |
826 | "menubar=no,location=no,resizable=yes,scrollbars=yes,status=no"); | |
827 | } | |
b6644d29 AD |
828 | |
829 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj | |
830 | * * @author Sundar Dorai-Raj | |
831 | * * Email: sdoraira@vt.edu | |
832 | * * This program is free software; you can redistribute it and/or | |
833 | * * modify it under the terms of the GNU General Public License | |
834 | * * as published by the Free Software Foundation; either version 2 | |
835 | * * of the License, or (at your option) any later version, | |
836 | * * provided that any use properly credits the author. | |
837 | * * This program is distributed in the hope that it will be useful, | |
838 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
839 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
840 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
841 | ||
842 | var numbers=".0123456789"; | |
843 | function isNumeric(x) { | |
844 | // is x a String or a character? | |
845 | if(x.length>1) { | |
846 | // remove negative sign | |
847 | x=Math.abs(x)+""; | |
848 | for(j=0;j<x.length;j++) { | |
849 | // call isNumeric recursively for each character | |
850 | number=isNumeric(x.substring(j,j+1)); | |
851 | if(!number) return number; | |
852 | } | |
853 | return number; | |
854 | } | |
855 | else { | |
856 | // if x is number return true | |
857 | if(numbers.indexOf(x)>=0) return true; | |
858 | return false; | |
859 | } | |
860 | } | |
861 | ||
3745788e AD |
862 | |
863 | function hideOrShowFeeds(doc, hide) { | |
864 | ||
7553dd8b AD |
865 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
866 | ||
0feab655 | 867 | var fd = document; |
293fa942 AD |
868 | |
869 | var list = fd.getElementById("feedList"); | |
870 | ||
871 | if (fd.getElementById("feedCatHolder")) { | |
872 | ||
873 | var feeds = fd.getElementById("feedList"); | |
874 | var child = feeds.firstChild; | |
875 | ||
876 | while (child) { | |
877 | ||
878 | if (child.id == "feedCatHolder") { | |
879 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
880 | } | |
881 | ||
882 | child = child.nextSibling; | |
883 | } | |
884 | ||
885 | } else { | |
886 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
887 | } | |
888 | } | |
889 | ||
890 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
891 | ||
892 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 893 | |
293fa942 | 894 | var cat_unread = 0; |
3745788e | 895 | |
4724a093 AD |
896 | if (!node) { |
897 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
898 | return; | |
899 | } | |
900 | ||
293fa942 AD |
901 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
902 | for (i = 0; i < node.childNodes.length; i++) { | |
903 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 904 | |
b31c2311 | 905 | if (node.childNodes[i].style != undefined) { |
293fa942 | 906 | |
b31c2311 AD |
907 | var has_unread = (node.childNodes[i].className != "feed"); |
908 | ||
909 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
910 | ||
911 | if (hide && !has_unread) { | |
912 | node.childNodes[i].style.display = "none"; | |
913 | } | |
914 | ||
915 | if (!hide) { | |
916 | node.childNodes[i].style.display = "list-item"; | |
917 | } | |
918 | ||
919 | if (has_unread) { | |
7553dd8b | 920 | node.childNodes[i].style.display = "list-item"; |
b31c2311 AD |
921 | cat_unread++; |
922 | } | |
293fa942 | 923 | } |
3745788e | 924 | } |
b31c2311 | 925 | } |
3745788e | 926 | |
293fa942 | 927 | if (cat_unread == 0) { |
b31c2311 AD |
928 | if (cat_node.style == undefined) { |
929 | debug("ERROR: supplied cat_node " + cat_node + | |
930 | " has no styles. WTF?"); | |
931 | return; | |
932 | } | |
293fa942 AD |
933 | if (hide) { |
934 | cat_node.style.display = "none"; | |
935 | } else { | |
936 | cat_node.style.display = "list-item"; | |
937 | } | |
7553dd8b | 938 | } else { |
0ac2faea AD |
939 | try { |
940 | cat_node.style.display = "list-item"; | |
941 | } catch (e) { | |
942 | debug(e); | |
943 | } | |
293fa942 | 944 | } |
3745788e | 945 | |
293fa942 | 946 | // debug("unread for category: " + cat_unread); |
3745788e AD |
947 | } |
948 | ||
35f3c923 AD |
949 | function selectTableRow(r, do_select) { |
950 | r.className = r.className.replace("Selected", ""); | |
951 | ||
952 | if (do_select) { | |
953 | r.className = r.className + "Selected"; | |
954 | } | |
955 | } | |
956 | ||
6c12c809 AD |
957 | function selectTableRowById(elem_id, check_id, do_select) { |
958 | ||
959 | try { | |
960 | ||
961 | var row = document.getElementById(elem_id); | |
962 | ||
963 | if (row) { | |
964 | selectTableRow(row, do_select); | |
965 | } | |
966 | ||
967 | var check = document.getElementById(check_id); | |
968 | ||
969 | if (check) { | |
970 | check.checked = do_select; | |
971 | } | |
972 | } catch (e) { | |
973 | exception_error("selectTableRowById", e); | |
974 | } | |
975 | } | |
976 | ||
1572afe5 | 977 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 978 | classcheck, reset_others) { |
3745788e | 979 | |
35f3c923 AD |
980 | var content = document.getElementById(content_id); |
981 | ||
982 | if (!content) { | |
983 | alert("[selectTableRows] Element " + content_id + " not found."); | |
984 | return; | |
985 | } | |
986 | ||
987 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
988 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
989 | ||
990 | if (content.rows[i].id.match(prefix)) { | |
991 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
992 | |
993 | var row_id = content.rows[i].id.replace(prefix, ""); | |
994 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 995 | |
649e0af9 AD |
996 | if (check) { |
997 | check.checked = do_select; | |
998 | } | |
999 | } else if (reset_others) { | |
1000 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1001 | |
1002 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1003 | var check = document.getElementById(check_prefix + row_id); | |
1004 | ||
1005 | if (check) { | |
1006 | check.checked = false; | |
1007 | } | |
1008 | ||
1572afe5 | 1009 | } |
649e0af9 AD |
1010 | } else if (reset_others) { |
1011 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1012 | |
1013 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1014 | var check = document.getElementById(check_prefix + row_id); | |
1015 | ||
1016 | if (check) { | |
1017 | check.checked = false; | |
1018 | } | |
1019 | ||
3055bc41 | 1020 | } |
35f3c923 | 1021 | } |
295f9b42 | 1022 | } |
91ff844a AD |
1023 | |
1024 | function getSelectedTableRowIds(content_id, prefix) { | |
1025 | ||
1026 | var content = document.getElementById(content_id); | |
1027 | ||
1028 | if (!content) { | |
1029 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1030 | return; | |
1031 | } | |
1032 | ||
1033 | var sel_rows = new Array(); | |
1034 | ||
1035 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1036 | if (content.rows[i].id.match(prefix) && |
1037 | content.rows[i].className.match("Selected")) { | |
1038 | ||
91ff844a AD |
1039 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1040 | sel_rows.push(row_id); | |
1041 | } | |
1042 | } | |
1043 | ||
1044 | return sel_rows; | |
1045 | ||
1046 | } | |
1047 | ||
386cbf27 AD |
1048 | function toggleSelectRowById(sender, id) { |
1049 | var row = document.getElementById(id); | |
1050 | ||
1051 | if (sender.checked) { | |
1052 | if (!row.className.match("Selected")) { | |
1053 | row.className = row.className + "Selected"; | |
1054 | } | |
1055 | } else { | |
1056 | if (row.className.match("Selected")) { | |
1057 | row.className = row.className.replace("Selected", ""); | |
1058 | } | |
1059 | } | |
1060 | } | |
1061 | ||
b92e6209 AD |
1062 | function toggleSelectListRow(sender) { |
1063 | var parent_row = sender.parentNode; | |
1064 | ||
1065 | if (sender.checked) { | |
1066 | if (!parent_row.className.match("Selected")) { | |
1067 | parent_row.className = parent_row.className + "Selected"; | |
1068 | } | |
1069 | } else { | |
1070 | if (parent_row.className.match("Selected")) { | |
1071 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1072 | } | |
1073 | } | |
1074 | } | |
1075 | ||
386cbf27 | 1076 | |
1572afe5 AD |
1077 | function toggleSelectRow(sender) { |
1078 | var parent_row = sender.parentNode.parentNode; | |
1079 | ||
1080 | if (sender.checked) { | |
1081 | if (!parent_row.className.match("Selected")) { | |
1082 | parent_row.className = parent_row.className + "Selected"; | |
1083 | } | |
1084 | } else { | |
1085 | if (parent_row.className.match("Selected")) { | |
1086 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1087 | } | |
1088 | } | |
1089 | } | |
1090 | ||
3866b046 AD |
1091 | function openExternalUrl(url) { |
1092 | var w = window.open(url); | |
1093 | } | |
1572afe5 | 1094 | |
1da76274 | 1095 | function getRelativeFeedId(list, id, direction, unread_only) { |
7b433d8c AD |
1096 | if (!id) { |
1097 | if (direction == "next") { | |
1098 | for (i = 0; i < list.childNodes.length; i++) { | |
1099 | var child = list.childNodes[i]; | |
1da76274 | 1100 | if (child.id && child.id == "feedCatHolder") { |
c3f348c2 | 1101 | if (child.lastChild) { |
d05514a4 | 1102 | var cr = getRelativeFeedId(child.firstChild, id, direction, unread_only); |
7b433d8c AD |
1103 | if (cr) return cr; |
1104 | } | |
1da76274 | 1105 | } else if (child.id && child.id.match("FEEDR-")) { |
7b433d8c AD |
1106 | return child.id.replace('FEEDR-', ''); |
1107 | } | |
1108 | } | |
1109 | } | |
1110 | ||
1111 | // FIXME select last feed doesn't work when only unread feeds are visible | |
1112 | ||
1113 | if (direction == "prev") { | |
1114 | for (i = list.childNodes.length-1; i >= 0; i--) { | |
1115 | var child = list.childNodes[i]; | |
1116 | if (child.id == "feedCatHolder") { | |
1117 | if (child.firstChild) { | |
1118 | var cr = getRelativeFeedId(child.firstChild, id, direction); | |
1119 | if (cr) return cr; | |
1120 | } | |
1121 | } else if (child.id.match("FEEDR-")) { | |
1122 | ||
e8bd0da9 | 1123 | if (getInitParam("hide_read_feeds") == 1) { |
7b433d8c AD |
1124 | if (child.className != "feed") { |
1125 | alert(child.className); | |
1126 | return child.id.replace('FEEDR-', ''); | |
1127 | } | |
1128 | } else { | |
1129 | return child.id.replace('FEEDR-', ''); | |
1130 | } | |
1131 | } | |
1132 | } | |
1133 | } | |
1134 | } else { | |
1135 | ||
d05514a4 | 1136 | var feed = list.ownerDocument.getElementById("FEEDR-" + id); |
7b433d8c | 1137 | |
e8bd0da9 | 1138 | if (getInitParam("hide_read_feeds") == 1) { |
1da76274 AD |
1139 | unread_only = true; |
1140 | } | |
1141 | ||
7b433d8c AD |
1142 | if (direction == "next") { |
1143 | ||
1da76274 | 1144 | var e = feed; |
7b433d8c | 1145 | |
1da76274 | 1146 | while (e) { |
7b433d8c | 1147 | |
1da76274 AD |
1148 | if (e.nextSibling) { |
1149 | ||
1150 | e = e.nextSibling; | |
1151 | ||
1152 | } else if (e.parentNode.parentNode.nextSibling) { | |
7b433d8c | 1153 | |
1da76274 | 1154 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1155 | |
1da76274 | 1156 | e = false; |
7b433d8c | 1157 | |
1da76274 AD |
1158 | if (this_cat && this_cat.nextSibling) { |
1159 | while (!e && this_cat.nextSibling) { | |
1160 | this_cat = this_cat.nextSibling; | |
1161 | if (this_cat.id == "feedCatHolder") { | |
1162 | e = this_cat.firstChild.firstChild; | |
7b433d8c AD |
1163 | } |
1164 | } | |
7b433d8c | 1165 | } |
1da76274 AD |
1166 | |
1167 | } else { | |
1168 | e = false; | |
1169 | } | |
1170 | ||
1171 | if (e) { | |
d05514a4 | 1172 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1173 | e.className.match("feed"))) { |
1da76274 AD |
1174 | return e.id.replace("FEEDR-", ""); |
1175 | } | |
1176 | } | |
7b433d8c | 1177 | } |
1da76274 | 1178 | |
7b433d8c AD |
1179 | } else if (direction == "prev") { |
1180 | ||
1da76274 | 1181 | var e = feed; |
7b433d8c | 1182 | |
1da76274 | 1183 | while (e) { |
7b433d8c | 1184 | |
1da76274 AD |
1185 | if (e.previousSibling) { |
1186 | ||
1187 | e = e.previousSibling; | |
1188 | ||
1189 | } else if (e.parentNode.parentNode.previousSibling) { | |
7b433d8c | 1190 | |
1da76274 | 1191 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1192 | |
1da76274 AD |
1193 | e = false; |
1194 | ||
1195 | if (this_cat && this_cat.previousSibling) { | |
1196 | while (!e && this_cat.previousSibling) { | |
1197 | this_cat = this_cat.previousSibling; | |
1198 | if (this_cat.id == "feedCatHolder") { | |
1199 | e = this_cat.firstChild.lastChild; | |
7b433d8c AD |
1200 | } |
1201 | } | |
7b433d8c | 1202 | } |
1da76274 AD |
1203 | |
1204 | } else { | |
1205 | e = false; | |
1206 | } | |
1207 | ||
1208 | if (e) { | |
e686782e | 1209 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1210 | e.className.match("feed"))) { |
1da76274 AD |
1211 | return e.id.replace("FEEDR-", ""); |
1212 | } | |
1213 | } | |
1214 | } | |
7b433d8c AD |
1215 | } |
1216 | } | |
1217 | } | |
36aab70f AD |
1218 | |
1219 | function showBlockElement(id) { | |
1220 | var elem = document.getElementById(id); | |
1221 | ||
1222 | if (elem) { | |
1223 | elem.style.display = "block"; | |
1224 | } else { | |
1225 | alert("[showBlockElement] can't find element with id " + id); | |
1226 | } | |
1227 | } | |
1228 | ||
a9b0bfd5 AD |
1229 | function hideParentElement(e) { |
1230 | e.parentNode.style.display = "none"; | |
1231 | } | |
1b0809ae AD |
1232 | |
1233 | function dropboxSelect(e, v) { | |
1234 | for (i = 0; i < e.length; i++) { | |
1235 | if (e[i].value == v) { | |
1236 | e.selectedIndex = i; | |
1237 | break; | |
1238 | } | |
1239 | } | |
1240 | } | |
0ee1d1a0 AD |
1241 | |
1242 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1243 | // bugfixed just a little bit :-) | |
1244 | function getURLParam(strParamName){ | |
1245 | var strReturn = ""; | |
1246 | var strHref = window.location.href; | |
1247 | ||
1248 | if (strHref.indexOf("#") == strHref.length-1) { | |
1249 | strHref = strHref.substring(0, strHref.length-1); | |
1250 | } | |
1251 | ||
1252 | if ( strHref.indexOf("?") > -1 ){ | |
1253 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1254 | var aQueryString = strQueryString.split("&"); | |
1255 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1256 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1257 | var aParam = aQueryString[iParam].split("="); | |
1258 | strReturn = aParam[1]; | |
1259 | break; | |
1260 | } | |
1261 | } | |
1262 | } | |
1263 | return strReturn; | |
1264 | } | |
1265 | ||
cf1bc085 AD |
1266 | function leading_zero(p) { |
1267 | var s = String(p); | |
1268 | if (s.length == 1) s = "0" + s; | |
1269 | return s; | |
1270 | } | |
c38c2b69 | 1271 | |
86b682ce | 1272 | function closeInfoBox(cleanup) { |
e5d758e3 AD |
1273 | var box = document.getElementById('infoBox'); |
1274 | var shadow = document.getElementById('infoBoxShadow'); | |
1275 | ||
1276 | if (shadow) { | |
1277 | shadow.style.display = "none"; | |
1278 | } else if (box) { | |
1279 | box.style.display = "none"; | |
1280 | } | |
1281 | ||
86b682ce AD |
1282 | if (cleanup) box.innerHTML = " "; |
1283 | ||
e5d758e3 | 1284 | enableHotkeys(); |
c14b5566 | 1285 | |
90ac84df | 1286 | return false; |
e5d758e3 AD |
1287 | } |
1288 | ||
1289 | ||
7b5c6012 AD |
1290 | function displayDlg(id, param) { |
1291 | ||
1292 | if (!xmlhttp_ready(xmlhttp)) { | |
1293 | printLockingError(); | |
1294 | return | |
1295 | } | |
1296 | ||
1297 | notify(""); | |
1298 | ||
1299 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + | |
1300 | param_escape(id) + "¶m=" + param_escape(param), true); | |
e5d758e3 | 1301 | xmlhttp.onreadystatechange=infobox_callback; |
7b5c6012 AD |
1302 | xmlhttp.send(null); |
1303 | ||
1304 | disableHotkeys(); | |
2371c520 | 1305 | |
90ac84df | 1306 | return false; |
7b5c6012 AD |
1307 | } |
1308 | ||
e5d758e3 | 1309 | function infobox_submit_callback() { |
7b5c6012 | 1310 | if (xmlhttp.readyState == 4) { |
e5d758e3 | 1311 | closeInfoBox(); |
7b5c6012 | 1312 | |
6e6504bc AD |
1313 | try { |
1314 | // called from prefs, reload tab | |
1315 | if (active_tab) { | |
1316 | selectTab(active_tab, false); | |
1317 | } | |
1318 | } catch (e) { } | |
79f3553b AD |
1319 | |
1320 | notify(xmlhttp.responseText); | |
1321 | ||
7b5c6012 AD |
1322 | } |
1323 | } | |
1324 | ||
e5d758e3 | 1325 | function infobox_callback() { |
7b5c6012 | 1326 | if (xmlhttp.readyState == 4) { |
e5d758e3 AD |
1327 | var box = document.getElementById('infoBox'); |
1328 | var shadow = document.getElementById('infoBoxShadow'); | |
1329 | if (box) { | |
1330 | box.innerHTML=xmlhttp.responseText; | |
1331 | if (shadow) { | |
1332 | shadow.style.display = "block"; | |
1333 | } else { | |
1334 | box.style.display = "block"; | |
1335 | } | |
1336 | } | |
9c483746 | 1337 | notify(""); |
e5d758e3 | 1338 | } |
7b5c6012 AD |
1339 | } |
1340 | ||
1341 | function qaddFilter() { | |
1342 | ||
1343 | if (!xmlhttp_ready(xmlhttp)) { | |
1344 | printLockingError(); | |
1345 | return | |
1346 | } | |
1347 | ||
c91c2249 AD |
1348 | var form = document.forms['filter_add_form']; |
1349 | var reg_exp = form.reg_exp.value; | |
1350 | ||
1351 | if (reg_exp == "") { | |
1352 | alert("Can't add filter: nothing to match on."); | |
1353 | return false; | |
1354 | } | |
1355 | ||
79f3553b | 1356 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1357 | |
79f3553b AD |
1358 | xmlhttp.open("GET", "backend.php?" + query, true); |
1359 | xmlhttp.onreadystatechange=infobox_submit_callback; | |
1360 | xmlhttp.send(null); | |
7b5c6012 | 1361 | |
c14b5566 | 1362 | return true; |
7b5c6012 AD |
1363 | } |
1364 | ||
2371c520 AD |
1365 | function toggleSubmitNotEmpty(e, submit_id) { |
1366 | try { | |
1367 | document.getElementById(submit_id).disabled = (e.value == "") | |
1368 | } catch (e) { | |
1369 | exception_error("toggleSubmitNotEmpty", e); | |
1370 | } | |
1371 | } | |
1d7bf5a0 | 1372 | |
605f7d46 AD |
1373 | function isValidURL(s) { |
1374 | return s.match("http://") != null || s.match("https://") != null; | |
1375 | } | |
07eb9178 AD |
1376 | |
1377 | function qafAdd() { | |
1378 | ||
1379 | if (!xmlhttp_ready(xmlhttp)) { | |
1380 | printLockingError(); | |
1381 | return | |
1382 | } | |
1383 | ||
c91c2249 AD |
1384 | var form = document.forms['feed_add_form']; |
1385 | var feed_url = form.feed_url.value; | |
1386 | ||
1387 | if (feed_url == "") { | |
1388 | alert("Can't subscribe: no feed URL given."); | |
1389 | return false; | |
1390 | } | |
1391 | ||
a58d997c | 1392 | notify("Adding feed...", true); |
07eb9178 AD |
1393 | |
1394 | closeInfoBox(); | |
1395 | ||
0feab655 | 1396 | var feeds_doc = document; |
07eb9178 | 1397 | |
80e4dc34 | 1398 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1399 | |
1400 | var query = Form.serialize("feed_add_form"); | |
1401 | ||
1402 | xmlhttp.open("GET", "backend.php?" + query, true); | |
1403 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
1404 | xmlhttp.send(null); | |
7bc4f251 AD |
1405 | |
1406 | return false; | |
07eb9178 AD |
1407 | } |
1408 | ||
6e6504bc | 1409 | function filterCR(e, f) |
86b682ce AD |
1410 | { |
1411 | var key; | |
1412 | ||
1413 | if(window.event) | |
1414 | key = window.event.keyCode; //IE | |
1415 | else | |
1416 | key = e.which; //firefox | |
1417 | ||
6e6504bc AD |
1418 | if (key == 13) { |
1419 | if (typeof f != 'undefined') { | |
1420 | f(); | |
1421 | return false; | |
1422 | } else { | |
1423 | return false; | |
1424 | } | |
1425 | } else { | |
1426 | return true; | |
1427 | } | |
86b682ce AD |
1428 | } |
1429 | ||
ac378ad4 | 1430 | function getMainContext() { |
6b4163cb | 1431 | return this.window; |
ac378ad4 AD |
1432 | } |
1433 | ||
33d13e72 | 1434 | function getFeedsContext() { |
6b4163cb | 1435 | return this.window; |
33d13e72 AD |
1436 | } |
1437 | ||
0bd411db | 1438 | function getContentContext() { |
6b4163cb | 1439 | return this.window; |
0bd411db AD |
1440 | } |
1441 | ||
ee1f45f4 | 1442 | function getHeadlinesContext() { |
6b4163cb | 1443 | return this.window; |
ee1f45f4 AD |
1444 | } |
1445 | ||
e8614131 AD |
1446 | var debug_last_class = "even"; |
1447 | ||
ac378ad4 | 1448 | function debug(msg) { |
ac378ad4 | 1449 | |
0feab655 AD |
1450 | if (debug_last_class == "even") { |
1451 | debug_last_class = "odd"; | |
e8614131 | 1452 | } else { |
0feab655 | 1453 | debug_last_class = "even"; |
e8614131 AD |
1454 | } |
1455 | ||
0feab655 | 1456 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1457 | if (c && c.style.display == "block") { |
c9268ed5 | 1458 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1459 | c.removeChild(c.lastChild); |
1460 | } | |
1461 | ||
1462 | var d = new Date(); | |
1463 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1464 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1465 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1466 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1467 | } |
1468 | } | |
1469 | ||
33d13e72 AD |
1470 | function getInitParam(key) { |
1471 | return getMainContext().init_params[key]; | |
1472 | } | |
3ac2b520 | 1473 | |
e8bd0da9 | 1474 | function storeInitParam(key, value, is_client) { |
33d13e72 | 1475 | try { |
e8bd0da9 | 1476 | if (!is_client) { |
1035fcec AD |
1477 | if (getMainContext().init_params[key] != value) { |
1478 | debug("storeInitParam: " + key + " => " + value); | |
0b7cb301 AD |
1479 | //new Ajax.Request("backend.php?op=rpc&subop=storeParam&key=" + |
1480 | // param_escape(key) + "&value=" + param_escape(value)); | |
1481 | var f = getMainContext().document.getElementById("backReqBox"); | |
1482 | f.src = "backend.php?op=rpc&subop=storeParam&key=" + | |
1483 | param_escape(key) + "&value=" + param_escape(value); | |
1035fcec | 1484 | } |
e8bd0da9 | 1485 | } |
1035fcec | 1486 | getMainContext().init_params[key] = value; |
33d13e72 AD |
1487 | } catch (e) { |
1488 | exception_error("storeInitParam", e); | |
1489 | } | |
1490 | } | |
a7565293 | 1491 | |
1035fcec AD |
1492 | /* |
1493 | function storeInitParams(params, is_client) { | |
1494 | try { | |
1495 | var s = ""; | |
1496 | ||
1497 | for (k in params) { | |
1498 | if (getMainContext().init_params[k] != params[k]) { | |
1499 | s += k + "=" + params[k] + ";"; | |
1500 | getMainContext().init_params[k] = params[k]; | |
1501 | } | |
1502 | } | |
1503 | ||
1504 | debug("storeInitParams: " + s); | |
1505 | ||
1506 | if (!is_client) { | |
1507 | new Ajax.Request("backend.php?op=rpc&subop=storeParams&str=" + s); | |
1508 | } | |
1509 | } catch (e) { | |
1510 | exception_error("storeInitParams", e); | |
1511 | } | |
1512 | }*/ | |
1513 | ||
a7565293 AD |
1514 | function fatalError(code, message) { |
1515 | try { | |
a7565293 | 1516 | |
4724a093 | 1517 | if (code != 6) { |
a7565293 | 1518 | |
4724a093 AD |
1519 | var fe = document.getElementById("fatal_error"); |
1520 | var fc = document.getElementById("fatal_error_msg"); | |
1521 | ||
1522 | fc.innerHTML = "Code " + code + ": " + message; | |
1523 | ||
1524 | fe.style.display = "block"; | |
1525 | } else { | |
1526 | window.location.href = "login.php?rt=none"; | |
1527 | } | |
a7565293 AD |
1528 | |
1529 | } catch (e) { | |
1530 | exception_error("fatalError", e); | |
1531 | } | |
1532 | } | |
1533 | ||
234e467c | 1534 | function getFeedName(id, is_cat) { |
64a2875d | 1535 | var d = getFeedsContext().document; |
234e467c AD |
1536 | |
1537 | var e; | |
1538 | ||
1539 | if (is_cat) { | |
1540 | e = d.getElementById("FCATN-" + id); | |
1541 | } else { | |
1542 | e = d.getElementById("FEEDN-" + id); | |
1543 | } | |
64a2875d AD |
1544 | if (e) { |
1545 | return e.innerHTML.stripTags(); | |
1546 | } else { | |
1547 | return null; | |
1548 | } | |
1549 | } | |
0bd411db AD |
1550 | |
1551 | function viewContentUrl(url) { | |
1552 | getContentContext().location = url; | |
1553 | } | |
350f0ad1 AD |
1554 | |
1555 | function filterDlgCheckAction(sender) { | |
1556 | ||
1557 | try { | |
1558 | ||
1559 | var action = sender[sender.selectedIndex].value; | |
1560 | ||
1561 | var form = document.forms["filter_add_form"]; | |
1562 | ||
1563 | if (!form) { | |
1564 | form = document.forms["filter_edit_form"]; | |
1565 | } | |
1566 | ||
1567 | if (!form) { | |
1568 | debug("filterDlgCheckAction: can't find form!"); | |
1569 | return; | |
1570 | } | |
1571 | ||
1572 | var action_param = form.action_param; | |
1573 | ||
1574 | if (!action_param) { | |
1575 | debug("filterDlgCheckAction: can't find action param!"); | |
1576 | return; | |
1577 | } | |
1578 | ||
1579 | // if selected action supports parameters, enable params field | |
1580 | if (action == 4) { | |
1581 | action_param.disabled = false; | |
1582 | } else { | |
1583 | action_param.disabled = true; | |
1584 | } | |
1585 | ||
1586 | } catch (e) { | |
1587 | exception_error(e, "filterDlgCheckAction"); | |
1588 | } | |
1589 | ||
1590 | } | |
ef16ae37 AD |
1591 | |
1592 | function explainError(code) { | |
1593 | return displayDlg("explainError", code); | |
1594 | } |