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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 | ||
57c9393e | 260 | if (keycode == 69 && shift_key) { // e |
e46cdbb0 AD |
261 | return editFeedDlg(getActiveFeedId()); |
262 | } | |
263 | ||
57c9393e | 264 | if (keycode == 70 && shift_key) { // f |
e30a61d4 AD |
265 | if (getActiveFeedId()) { |
266 | return catchupCurrentFeed(); | |
267 | } | |
268 | } | |
269 | ||
57c9393e | 270 | if (keycode == 80 && shift_key) { // p |
e30a61d4 AD |
271 | if (getActiveFeedId()) { |
272 | return catchupPage(); | |
273 | } | |
274 | } | |
275 | ||
1dc8dba0 AD |
276 | if (typeof localHotkeyHandler != 'undefined') { |
277 | try { | |
278 | return localHotkeyHandler(e); | |
279 | } catch (e) { | |
280 | exception_error("hotkey_handler, local:", e); | |
281 | } | |
282 | } | |
283 | ||
d96d11f4 | 284 | debug("KP=" + keycode); |
ee1f45f4 AD |
285 | } catch (e) { |
286 | exception_error("hotkey_handler", e); | |
287 | } | |
13ad9102 AD |
288 | } |
289 | ||
e828e31e | 290 | function cleanSelectedList(element) { |
f0601b87 AD |
291 | var content = document.getElementById(element); |
292 | ||
703b632e AD |
293 | if (!document.getElementById("feedCatHolder")) { |
294 | for (i = 0; i < content.childNodes.length; i++) { | |
295 | var child = content.childNodes[i]; | |
d0bb308e AD |
296 | try { |
297 | child.className = child.className.replace("Selected", ""); | |
298 | } catch (e) { | |
299 | // | |
300 | } | |
703b632e AD |
301 | } |
302 | } else { | |
303 | for (i = 0; i < content.childNodes.length; i++) { | |
304 | var child = content.childNodes[i]; | |
703b632e | 305 | if (child.id == "feedCatHolder") { |
9cb99906 | 306 | debug(child.id); |
c3f348c2 | 307 | var fcat = child.lastChild; |
703b632e | 308 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 309 | var feed = fcat.childNodes[j]; |
703b632e AD |
310 | feed.className = feed.className.replace("Selected", ""); |
311 | } | |
312 | } | |
befc807f | 313 | } |
703b632e | 314 | } |
e828e31e AD |
315 | } |
316 | ||
317 | ||
318 | function cleanSelected(element) { | |
319 | var content = document.getElementById(element); | |
f0601b87 AD |
320 | |
321 | for (i = 0; i < content.rows.length; i++) { | |
322 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
323 | } | |
f0601b87 AD |
324 | } |
325 | ||
326 | function getVisibleUnreadHeadlines() { | |
327 | var content = document.getElementById("headlinesList"); | |
328 | ||
329 | var rows = new Array(); | |
330 | ||
331 | for (i = 0; i < content.rows.length; i++) { | |
332 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
333 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
334 | rows.push(row_id); | |
335 | } | |
336 | } | |
337 | return rows; | |
338 | } | |
339 | ||
340 | function getVisibleHeadlineIds() { | |
341 | ||
342 | var content = document.getElementById("headlinesList"); | |
343 | ||
344 | var rows = new Array(); | |
345 | ||
346 | for (i = 0; i < content.rows.length; i++) { | |
347 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
348 | if (row_id.length > 0) { | |
349 | rows.push(row_id); | |
350 | } | |
351 | } | |
352 | return rows; | |
353 | } | |
354 | ||
355 | function getFirstVisibleHeadlineId() { | |
356 | var rows = getVisibleHeadlineIds(); | |
357 | return rows[0]; | |
358 | } | |
359 | ||
360 | function getLastVisibleHeadlineId() { | |
361 | var rows = getVisibleHeadlineIds(); | |
362 | return rows[rows.length-1]; | |
363 | } | |
364 | ||
365 | function markHeadline(id) { | |
366 | var row = document.getElementById("RROW-" + id); | |
367 | if (row) { | |
35f3c923 AD |
368 | var is_active = false; |
369 | ||
370 | if (row.className.match("Active")) { | |
371 | is_active = true; | |
372 | } | |
373 | row.className = row.className.replace("Selected", ""); | |
374 | row.className = row.className.replace("Active", ""); | |
375 | row.className = row.className.replace("Insensitive", ""); | |
376 | ||
377 | if (is_active) { | |
378 | row.className = row.className = "Active"; | |
379 | } | |
380 | ||
72020095 AD |
381 | var check = document.getElementById("RCHK-" + id); |
382 | ||
383 | if (check) { | |
384 | check.checked = true; | |
385 | } | |
386 | ||
35f3c923 AD |
387 | row.className = row.className + "Selected"; |
388 | ||
f0601b87 AD |
389 | } |
390 | } | |
391 | ||
392 | function getFeedIds() { | |
393 | var content = document.getElementById("feedsList"); | |
394 | ||
395 | var rows = new Array(); | |
396 | ||
397 | for (i = 0; i < content.rows.length; i++) { | |
398 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
399 | if (id.length > 0) { | |
400 | rows.push(id); | |
401 | } | |
402 | } | |
403 | ||
404 | return rows; | |
405 | } | |
13ad9102 | 406 | |
76b4eae1 AD |
407 | function setCookie(name, value, lifetime, path, domain, secure) { |
408 | ||
409 | var d = false; | |
410 | ||
411 | if (lifetime) { | |
412 | d = new Date(); | |
413 | d.setTime(lifetime * 1000); | |
414 | } | |
415 | ||
416 | int_setCookie(name, value, d, path, domain, secure); | |
417 | ||
418 | } | |
419 | ||
420 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
421 | document.cookie= name + "=" + escape(value) + |
422 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
423 | ((path) ? "; path=" + path : "") + | |
424 | ((domain) ? "; domain=" + domain : "") + | |
425 | ((secure) ? "; secure" : ""); | |
426 | } | |
427 | ||
76b4eae1 AD |
428 | function delCookie(name, path, domain) { |
429 | if (getCookie(name)) { | |
430 | document.cookie = name + "=" + | |
431 | ((path) ? ";path=" + path : "") + | |
432 | ((domain) ? ";domain=" + domain : "" ) + | |
433 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
434 | } | |
435 | } | |
436 | ||
437 | ||
ac43eba1 AD |
438 | function getCookie(name) { |
439 | ||
440 | var dc = document.cookie; | |
441 | var prefix = name + "="; | |
442 | var begin = dc.indexOf("; " + prefix); | |
443 | if (begin == -1) { | |
444 | begin = dc.indexOf(prefix); | |
445 | if (begin != 0) return null; | |
446 | } | |
447 | else { | |
448 | begin += 2; | |
449 | } | |
450 | var end = document.cookie.indexOf(";", begin); | |
451 | if (end == -1) { | |
452 | end = dc.length; | |
453 | } | |
454 | return unescape(dc.substring(begin + prefix.length, end)); | |
455 | } | |
456 | ||
1a66d16e AD |
457 | function disableContainerChildren(id, disable, doc) { |
458 | ||
459 | if (!doc) doc = document; | |
460 | ||
461 | var container = doc.getElementById(id); | |
ac43eba1 | 462 | |
4220b0bd AD |
463 | if (!container) { |
464 | //alert("disableContainerChildren: element " + id + " not found"); | |
465 | return; | |
466 | } | |
467 | ||
ac43eba1 AD |
468 | for (var i = 0; i < container.childNodes.length; i++) { |
469 | var child = container.childNodes[i]; | |
470 | ||
d5224f0d AD |
471 | try { |
472 | child.disabled = disable; | |
473 | } catch (E) { | |
474 | ||
475 | } | |
ac43eba1 AD |
476 | |
477 | if (disable) { | |
478 | if (child.className && child.className.match("button")) { | |
479 | child.className = "disabledButton"; | |
480 | } | |
481 | } else { | |
482 | if (child.className && child.className.match("disabledButton")) { | |
483 | child.className = "button"; | |
484 | } | |
d5224f0d | 485 | } |
ac43eba1 AD |
486 | } |
487 | ||
488 | } | |
7726fa02 | 489 | |
e828e31e AD |
490 | function gotoPreferences() { |
491 | document.location.href = "prefs.php"; | |
492 | } | |
493 | ||
494 | function gotoMain() { | |
495 | document.location.href = "tt-rss.php"; | |
496 | } | |
497 | ||
8158c57a AD |
498 | function gotoExportOpml() { |
499 | document.location.href = "opml.php?op=Export"; | |
500 | } | |
86741347 AD |
501 | |
502 | function getActiveFeedId() { | |
33d13e72 AD |
503 | // return getCookie("ttrss_vf_actfeed"); |
504 | try { | |
0feab655 AD |
505 | debug("gAFID: " + active_feed_id); |
506 | return active_feed_id; | |
33d13e72 AD |
507 | } catch (e) { |
508 | exception_error("getActiveFeedId", e); | |
509 | } | |
86741347 AD |
510 | } |
511 | ||
0a6c4846 | 512 | function activeFeedIsCat() { |
0feab655 | 513 | return active_feed_is_cat; |
0a6c4846 AD |
514 | } |
515 | ||
86741347 | 516 | function setActiveFeedId(id) { |
33d13e72 AD |
517 | // return setCookie("ttrss_vf_actfeed", id); |
518 | try { | |
5c365f60 | 519 | debug("sAFID(" + id + ")"); |
0feab655 | 520 | active_feed_id = id; |
33d13e72 AD |
521 | } catch (e) { |
522 | exception_error("setActiveFeedId", e); | |
523 | } | |
86741347 | 524 | } |
090e250b | 525 | |
ac378ad4 | 526 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 527 | try { |
ac378ad4 | 528 | |
9e397d0f AD |
529 | var feeds_found = 0; |
530 | ||
f54f515f AD |
531 | if (reply.firstChild && reply.firstChild.firstChild) { |
532 | debug("<b>wrong element passed to parse_counters, adjusting.</b>"); | |
533 | reply = reply.firstChild; | |
534 | } | |
535 | ||
1a6a9555 | 536 | for (var l = 0; l < reply.childNodes.length; l++) { |
9cbca41f AD |
537 | if (!reply.childNodes[l] || |
538 | typeof(reply.childNodes[l].getAttribute) == "undefined") { | |
6043fb7e AD |
539 | // where did this come from? |
540 | continue; | |
541 | } | |
542 | ||
1a6a9555 AD |
543 | var id = reply.childNodes[l].getAttribute("id"); |
544 | var t = reply.childNodes[l].getAttribute("type"); | |
545 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
023fe037 AD |
546 | var error = reply.childNodes[l].getAttribute("error"); |
547 | var has_img = reply.childNodes[l].getAttribute("hi"); | |
fb1fb4ab | 548 | var updated = reply.childNodes[l].getAttribute("updated"); |
1a6a9555 AD |
549 | |
550 | if (id == "global-unread") { | |
0feab655 AD |
551 | global_unread = ctr; |
552 | updateTitle(); | |
1a6a9555 AD |
553 | continue; |
554 | } | |
7bf7e4d3 AD |
555 | |
556 | if (id == "subscribed-feeds") { | |
557 | feeds_found = ctr; | |
558 | continue; | |
559 | } | |
1a6a9555 AD |
560 | |
561 | if (t == "category") { | |
0feab655 | 562 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 563 | if (catctr) { |
67dabe1a AD |
564 | catctr.innerHTML = "(" + ctr + ")"; |
565 | if (ctr > 0) { | |
566 | catctr.className = "catCtrHasUnread"; | |
567 | } else { | |
568 | catctr.className = "catCtrNoUnread"; | |
569 | } | |
1a6a9555 AD |
570 | } |
571 | continue; | |
572 | } | |
573 | ||
0feab655 AD |
574 | var feedctr = document.getElementById("FEEDCTR-" + id); |
575 | var feedu = document.getElementById("FEEDU-" + id); | |
576 | var feedr = document.getElementById("FEEDR-" + id); | |
577 | var feed_img = document.getElementById("FIMG-" + id); | |
578 | var feedlink = document.getElementById("FEEDL-" + id); | |
579 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
580 | |
581 | if (updated && feedlink) { | |
582 | if (error) { | |
583 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
584 | } else { | |
585 | feedlink.title = "Updated: " + updated; | |
586 | } | |
587 | } | |
023fe037 | 588 | |
78d5212c AD |
589 | if (updated && feedupd) { |
590 | if (error) { | |
591 | feedupd.innerHTML = updated + " (Error)"; | |
592 | } else { | |
593 | feedupd.innerHTML = updated; | |
594 | } | |
595 | } | |
596 | ||
1a6a9555 | 597 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
598 | |
599 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 600 | viewCurrentFeed(); |
e8ef3b97 | 601 | } |
1a6a9555 AD |
602 | |
603 | feedu.innerHTML = ctr; | |
023fe037 | 604 | |
426d3c57 AD |
605 | if (error) { |
606 | feedr.className = feedr.className.replace("feed", "error"); | |
607 | } else if (id > 0) { | |
608 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 609 | } |
1a6a9555 AD |
610 | |
611 | if (ctr > 0) { | |
612 | feedctr.className = "odd"; | |
613 | if (!feedr.className.match("Unread")) { | |
614 | var is_selected = feedr.className.match("Selected"); | |
615 | ||
616 | feedr.className = feedr.className.replace("Selected", ""); | |
617 | feedr.className = feedr.className.replace("Unread", ""); | |
618 | ||
619 | feedr.className = feedr.className + "Unread"; | |
620 | ||
621 | if (is_selected) { | |
622 | feedr.className = feedr.className + "Selected"; | |
623 | } | |
624 | ||
625 | } | |
626 | } else { | |
627 | feedctr.className = "invisible"; | |
628 | feedr.className = feedr.className.replace("Unread", ""); | |
629 | } | |
630 | } | |
631 | } | |
9e397d0f | 632 | |
0feab655 | 633 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 634 | |
0feab655 | 635 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
636 | |
637 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
638 | ||
639 | if (feeds_stored != feeds_found) { | |
0feab655 | 640 | number_of_feeds = feeds_found; |
7bf7e4d3 AD |
641 | |
642 | if (feeds_stored != 0) { | |
9e397d0f | 643 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 644 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
645 | } |
646 | } | |
647 | ||
1a6a9555 | 648 | } catch (e) { |
83f043bb | 649 | exception_error("parse_counters", e); |
1a6a9555 AD |
650 | } |
651 | } | |
652 | ||
3ac2f3c7 | 653 | function parse_counters_reply(xmlhttp, scheduled_call) { |
5854573a AD |
654 | |
655 | if (!xmlhttp.responseXML) { | |
656 | notify("refetch_callback: backend did not return valid XML", true, true); | |
657 | return; | |
658 | } | |
659 | ||
660 | var reply = xmlhttp.responseXML.firstChild; | |
661 | ||
662 | if (!reply) { | |
663 | notify("refetch_callback: backend did not return expected XML object", true, true); | |
664 | updateTitle(""); | |
665 | return; | |
666 | } | |
667 | ||
668 | var error_code = false; | |
669 | var error_msg = false; | |
670 | ||
671 | if (reply.firstChild) { | |
672 | error_code = reply.firstChild.getAttribute("error-code"); | |
673 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
674 | } | |
675 | ||
676 | if (!error_code) { | |
677 | error_code = reply.getAttribute("error-code"); | |
678 | error_msg = reply.getAttribute("error-msg"); | |
679 | } | |
680 | ||
681 | if (error_code && error_code != 0) { | |
682 | debug("refetch_callback: got error code " + error_code); | |
683 | return fatalError(error_code, error_msg); | |
684 | } | |
685 | ||
686 | var counters = reply.firstChild; | |
687 | ||
3ac2f3c7 | 688 | parse_counters(counters, scheduled_call); |
5854573a AD |
689 | |
690 | var runtime_info = counters.nextSibling; | |
691 | ||
692 | parse_runtime_info(runtime_info); | |
693 | ||
694 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
695 | resort_feedlist(); | |
696 | } | |
697 | ||
698 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
699 | ||
700 | } | |
701 | ||
4f3a84f4 | 702 | function all_counters_callback() { |
090e250b | 703 | if (xmlhttp_rpc.readyState == 4) { |
7719618b | 704 | try { |
5854573a | 705 | /* if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) { |
b00ed196 | 706 | debug("[all_counters_callback] backend did not return valid XML"); |
7719618b AD |
707 | return; |
708 | } | |
894ebcf5 | 709 | |
6b4163cb | 710 | debug("in all_counters_callback : " + xmlhttp_rpc.responseXML); |
1cb7492d | 711 | |
7719618b | 712 | var reply = xmlhttp_rpc.responseXML.firstChild; |
280ee9a3 | 713 | |
f54f515f AD |
714 | var counters = reply.firstChild; |
715 | ||
716 | parse_counters(counters); | |
1cb7492d AD |
717 | |
718 | var runtime = counters.nextSibling; | |
719 | ||
720 | if (runtime) { | |
0feab655 | 721 | parse_runtime_info(runtime); |
1cb7492d | 722 | } |
c9268ed5 | 723 | |
cea51014 | 724 | if (getInitParam("feeds_sort_by_unread") == 1) { |
c9268ed5 AD |
725 | resort_feedlist(); |
726 | } | |
293fa942 | 727 | |
5854573a AD |
728 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); */ |
729 | ||
730 | debug("in all_counters_callback"); | |
731 | ||
732 | parse_counters_reply(xmlhttp_rpc); | |
293fa942 | 733 | |
7719618b AD |
734 | } catch (e) { |
735 | exception_error("all_counters_callback", e); | |
090e250b AD |
736 | } |
737 | } | |
738 | } | |
739 | ||
c9268ed5 AD |
740 | function get_feed_entry_unread(doc, elem) { |
741 | ||
742 | var id = elem.id.replace("FEEDR-", ""); | |
743 | ||
744 | if (id <= 0) { | |
745 | return -1; | |
746 | } | |
747 | ||
748 | try { | |
749 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
750 | } catch (e) { | |
751 | return -1; | |
752 | } | |
753 | } | |
754 | ||
755 | function resort_category(doc, node) { | |
756 | debug("resort_category: " + node); | |
757 | ||
758 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
759 | for (i = 0; i < node.childNodes.length; i++) { | |
760 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
761 | ||
762 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
763 | continue; | |
764 | } | |
765 | ||
766 | for (j = i+1; j < node.childNodes.length; j++) { | |
767 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
768 | ||
769 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
770 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
771 | ||
772 | if (cur_val > tmp_val) { | |
773 | tempnode_i = node.childNodes[i].cloneNode(true); | |
774 | tempnode_j = node.childNodes[j].cloneNode(true); | |
775 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
776 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
777 | } | |
778 | } | |
779 | ||
780 | } | |
781 | } | |
782 | ||
783 | } | |
784 | ||
785 | function resort_feedlist() { | |
786 | debug("resort_feedlist"); | |
787 | ||
0feab655 | 788 | var fd = document; |
c9268ed5 AD |
789 | |
790 | if (fd.getElementById("feedCatHolder")) { | |
791 | ||
792 | var feeds = fd.getElementById("feedList"); | |
793 | var child = feeds.firstChild; | |
794 | ||
795 | while (child) { | |
796 | ||
797 | if (child.id == "feedCatHolder") { | |
798 | resort_category(fd, child.firstChild); | |
799 | } | |
800 | ||
801 | child = child.nextSibling; | |
802 | } | |
803 | ||
804 | } else { | |
805 | resort_category(fd, fd.getElementById("feedList")); | |
806 | } | |
807 | } | |
808 | ||
4f3a84f4 | 809 | function update_all_counters(feed) { |
090e250b | 810 | if (xmlhttp_ready(xmlhttp_rpc)) { |
8143ae1f | 811 | var query = "backend.php?op=rpc&subop=getAllCounters"; |
e47cfe37 AD |
812 | |
813 | if (feed > 0) { | |
814 | query = query + "&aid=" + feed; | |
815 | } | |
816 | ||
cf4d339c AD |
817 | if (tagsAreDisplayed()) { |
818 | query = query + "&omode=lt"; | |
3fd7138f AD |
819 | } else { |
820 | query = query + "&omode=flc"; | |
cf4d339c AD |
821 | } |
822 | ||
823 | debug("update_all_counters QUERY: " + query); | |
824 | ||
86173d9a AD |
825 | var date = new Date(); |
826 | var timestamp = Math.round(date.getTime() / 1000); | |
827 | query = query + "&ts=" + timestamp | |
828 | ||
090e250b | 829 | xmlhttp_rpc.open("GET", query, true); |
4f3a84f4 | 830 | xmlhttp_rpc.onreadystatechange=all_counters_callback; |
090e250b AD |
831 | xmlhttp_rpc.send(null); |
832 | } | |
833 | } | |
7dc66a61 AD |
834 | |
835 | function popupHelp(tid) { | |
836 | var w = window.open("backend.php?op=help&tid=" + tid, | |
837 | "Popup Help", | |
838 | "menubar=no,location=no,resizable=yes,scrollbars=yes,status=no"); | |
839 | } | |
b6644d29 AD |
840 | |
841 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj | |
842 | * * @author Sundar Dorai-Raj | |
843 | * * Email: sdoraira@vt.edu | |
844 | * * This program is free software; you can redistribute it and/or | |
845 | * * modify it under the terms of the GNU General Public License | |
846 | * * as published by the Free Software Foundation; either version 2 | |
847 | * * of the License, or (at your option) any later version, | |
848 | * * provided that any use properly credits the author. | |
849 | * * This program is distributed in the hope that it will be useful, | |
850 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
851 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
852 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
853 | ||
854 | var numbers=".0123456789"; | |
855 | function isNumeric(x) { | |
856 | // is x a String or a character? | |
857 | if(x.length>1) { | |
858 | // remove negative sign | |
859 | x=Math.abs(x)+""; | |
860 | for(j=0;j<x.length;j++) { | |
861 | // call isNumeric recursively for each character | |
862 | number=isNumeric(x.substring(j,j+1)); | |
863 | if(!number) return number; | |
864 | } | |
865 | return number; | |
866 | } | |
867 | else { | |
868 | // if x is number return true | |
869 | if(numbers.indexOf(x)>=0) return true; | |
870 | return false; | |
871 | } | |
872 | } | |
873 | ||
3745788e AD |
874 | |
875 | function hideOrShowFeeds(doc, hide) { | |
876 | ||
7553dd8b AD |
877 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
878 | ||
0feab655 | 879 | var fd = document; |
293fa942 AD |
880 | |
881 | var list = fd.getElementById("feedList"); | |
882 | ||
883 | if (fd.getElementById("feedCatHolder")) { | |
884 | ||
885 | var feeds = fd.getElementById("feedList"); | |
886 | var child = feeds.firstChild; | |
887 | ||
888 | while (child) { | |
889 | ||
890 | if (child.id == "feedCatHolder") { | |
891 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
892 | } | |
893 | ||
894 | child = child.nextSibling; | |
895 | } | |
896 | ||
897 | } else { | |
898 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
899 | } | |
900 | } | |
901 | ||
902 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
903 | ||
904 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 905 | |
293fa942 | 906 | var cat_unread = 0; |
3745788e | 907 | |
4724a093 AD |
908 | if (!node) { |
909 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
910 | return; | |
911 | } | |
912 | ||
293fa942 AD |
913 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
914 | for (i = 0; i < node.childNodes.length; i++) { | |
915 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 916 | |
b31c2311 | 917 | if (node.childNodes[i].style != undefined) { |
293fa942 | 918 | |
b31c2311 AD |
919 | var has_unread = (node.childNodes[i].className != "feed"); |
920 | ||
921 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
922 | ||
923 | if (hide && !has_unread) { | |
924 | node.childNodes[i].style.display = "none"; | |
925 | } | |
926 | ||
927 | if (!hide) { | |
928 | node.childNodes[i].style.display = "list-item"; | |
929 | } | |
930 | ||
931 | if (has_unread) { | |
7553dd8b | 932 | node.childNodes[i].style.display = "list-item"; |
b31c2311 AD |
933 | cat_unread++; |
934 | } | |
293fa942 | 935 | } |
3745788e | 936 | } |
b31c2311 | 937 | } |
3745788e | 938 | |
293fa942 | 939 | if (cat_unread == 0) { |
b31c2311 AD |
940 | if (cat_node.style == undefined) { |
941 | debug("ERROR: supplied cat_node " + cat_node + | |
942 | " has no styles. WTF?"); | |
943 | return; | |
944 | } | |
293fa942 AD |
945 | if (hide) { |
946 | cat_node.style.display = "none"; | |
947 | } else { | |
948 | cat_node.style.display = "list-item"; | |
949 | } | |
7553dd8b | 950 | } else { |
0ac2faea AD |
951 | try { |
952 | cat_node.style.display = "list-item"; | |
953 | } catch (e) { | |
954 | debug(e); | |
955 | } | |
293fa942 | 956 | } |
3745788e | 957 | |
293fa942 | 958 | // debug("unread for category: " + cat_unread); |
3745788e AD |
959 | } |
960 | ||
35f3c923 AD |
961 | function selectTableRow(r, do_select) { |
962 | r.className = r.className.replace("Selected", ""); | |
963 | ||
964 | if (do_select) { | |
965 | r.className = r.className + "Selected"; | |
966 | } | |
967 | } | |
968 | ||
6c12c809 AD |
969 | function selectTableRowById(elem_id, check_id, do_select) { |
970 | ||
971 | try { | |
972 | ||
973 | var row = document.getElementById(elem_id); | |
974 | ||
975 | if (row) { | |
976 | selectTableRow(row, do_select); | |
977 | } | |
978 | ||
979 | var check = document.getElementById(check_id); | |
980 | ||
981 | if (check) { | |
982 | check.checked = do_select; | |
983 | } | |
984 | } catch (e) { | |
985 | exception_error("selectTableRowById", e); | |
986 | } | |
987 | } | |
988 | ||
1572afe5 | 989 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 990 | classcheck, reset_others) { |
3745788e | 991 | |
35f3c923 AD |
992 | var content = document.getElementById(content_id); |
993 | ||
994 | if (!content) { | |
995 | alert("[selectTableRows] Element " + content_id + " not found."); | |
996 | return; | |
997 | } | |
998 | ||
999 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1000 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
1001 | ||
1002 | if (content.rows[i].id.match(prefix)) { | |
1003 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
1004 | |
1005 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1006 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 1007 | |
649e0af9 AD |
1008 | if (check) { |
1009 | check.checked = do_select; | |
1010 | } | |
1011 | } else if (reset_others) { | |
1012 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1013 | |
1014 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1015 | var check = document.getElementById(check_prefix + row_id); | |
1016 | ||
1017 | if (check) { | |
1018 | check.checked = false; | |
1019 | } | |
1020 | ||
1572afe5 | 1021 | } |
649e0af9 AD |
1022 | } else if (reset_others) { |
1023 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1024 | |
1025 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1026 | var check = document.getElementById(check_prefix + row_id); | |
1027 | ||
1028 | if (check) { | |
1029 | check.checked = false; | |
1030 | } | |
1031 | ||
3055bc41 | 1032 | } |
35f3c923 | 1033 | } |
295f9b42 | 1034 | } |
91ff844a AD |
1035 | |
1036 | function getSelectedTableRowIds(content_id, prefix) { | |
1037 | ||
1038 | var content = document.getElementById(content_id); | |
1039 | ||
1040 | if (!content) { | |
1041 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1042 | return; | |
1043 | } | |
1044 | ||
1045 | var sel_rows = new Array(); | |
1046 | ||
1047 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1048 | if (content.rows[i].id.match(prefix) && |
1049 | content.rows[i].className.match("Selected")) { | |
1050 | ||
91ff844a AD |
1051 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1052 | sel_rows.push(row_id); | |
1053 | } | |
1054 | } | |
1055 | ||
1056 | return sel_rows; | |
1057 | ||
1058 | } | |
1059 | ||
386cbf27 AD |
1060 | function toggleSelectRowById(sender, id) { |
1061 | var row = document.getElementById(id); | |
1062 | ||
1063 | if (sender.checked) { | |
1064 | if (!row.className.match("Selected")) { | |
1065 | row.className = row.className + "Selected"; | |
1066 | } | |
1067 | } else { | |
1068 | if (row.className.match("Selected")) { | |
1069 | row.className = row.className.replace("Selected", ""); | |
1070 | } | |
1071 | } | |
1072 | } | |
1073 | ||
b92e6209 AD |
1074 | function toggleSelectListRow(sender) { |
1075 | var parent_row = sender.parentNode; | |
1076 | ||
1077 | if (sender.checked) { | |
1078 | if (!parent_row.className.match("Selected")) { | |
1079 | parent_row.className = parent_row.className + "Selected"; | |
1080 | } | |
1081 | } else { | |
1082 | if (parent_row.className.match("Selected")) { | |
1083 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1084 | } | |
1085 | } | |
1086 | } | |
1087 | ||
386cbf27 | 1088 | |
1572afe5 AD |
1089 | function toggleSelectRow(sender) { |
1090 | var parent_row = sender.parentNode.parentNode; | |
1091 | ||
1092 | if (sender.checked) { | |
1093 | if (!parent_row.className.match("Selected")) { | |
1094 | parent_row.className = parent_row.className + "Selected"; | |
1095 | } | |
1096 | } else { | |
1097 | if (parent_row.className.match("Selected")) { | |
1098 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1099 | } | |
1100 | } | |
1101 | } | |
1102 | ||
3866b046 AD |
1103 | function openExternalUrl(url) { |
1104 | var w = window.open(url); | |
1105 | } | |
1572afe5 | 1106 | |
1da76274 | 1107 | function getRelativeFeedId(list, id, direction, unread_only) { |
7b433d8c AD |
1108 | if (!id) { |
1109 | if (direction == "next") { | |
1110 | for (i = 0; i < list.childNodes.length; i++) { | |
1111 | var child = list.childNodes[i]; | |
1da76274 | 1112 | if (child.id && child.id == "feedCatHolder") { |
c3f348c2 | 1113 | if (child.lastChild) { |
d05514a4 | 1114 | var cr = getRelativeFeedId(child.firstChild, id, direction, unread_only); |
7b433d8c AD |
1115 | if (cr) return cr; |
1116 | } | |
1da76274 | 1117 | } else if (child.id && child.id.match("FEEDR-")) { |
7b433d8c AD |
1118 | return child.id.replace('FEEDR-', ''); |
1119 | } | |
1120 | } | |
1121 | } | |
1122 | ||
1123 | // FIXME select last feed doesn't work when only unread feeds are visible | |
1124 | ||
1125 | if (direction == "prev") { | |
1126 | for (i = list.childNodes.length-1; i >= 0; i--) { | |
1127 | var child = list.childNodes[i]; | |
1128 | if (child.id == "feedCatHolder") { | |
1129 | if (child.firstChild) { | |
1130 | var cr = getRelativeFeedId(child.firstChild, id, direction); | |
1131 | if (cr) return cr; | |
1132 | } | |
1133 | } else if (child.id.match("FEEDR-")) { | |
1134 | ||
e8bd0da9 | 1135 | if (getInitParam("hide_read_feeds") == 1) { |
7b433d8c AD |
1136 | if (child.className != "feed") { |
1137 | alert(child.className); | |
1138 | return child.id.replace('FEEDR-', ''); | |
1139 | } | |
1140 | } else { | |
1141 | return child.id.replace('FEEDR-', ''); | |
1142 | } | |
1143 | } | |
1144 | } | |
1145 | } | |
1146 | } else { | |
1147 | ||
d05514a4 | 1148 | var feed = list.ownerDocument.getElementById("FEEDR-" + id); |
7b433d8c | 1149 | |
e8bd0da9 | 1150 | if (getInitParam("hide_read_feeds") == 1) { |
1da76274 AD |
1151 | unread_only = true; |
1152 | } | |
1153 | ||
7b433d8c AD |
1154 | if (direction == "next") { |
1155 | ||
1da76274 | 1156 | var e = feed; |
7b433d8c | 1157 | |
1da76274 | 1158 | while (e) { |
7b433d8c | 1159 | |
1da76274 AD |
1160 | if (e.nextSibling) { |
1161 | ||
1162 | e = e.nextSibling; | |
1163 | ||
1164 | } else if (e.parentNode.parentNode.nextSibling) { | |
7b433d8c | 1165 | |
1da76274 | 1166 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1167 | |
1da76274 | 1168 | e = false; |
7b433d8c | 1169 | |
1da76274 AD |
1170 | if (this_cat && this_cat.nextSibling) { |
1171 | while (!e && this_cat.nextSibling) { | |
1172 | this_cat = this_cat.nextSibling; | |
1173 | if (this_cat.id == "feedCatHolder") { | |
1174 | e = this_cat.firstChild.firstChild; | |
7b433d8c AD |
1175 | } |
1176 | } | |
7b433d8c | 1177 | } |
1da76274 AD |
1178 | |
1179 | } else { | |
1180 | e = false; | |
1181 | } | |
1182 | ||
1183 | if (e) { | |
d05514a4 | 1184 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1185 | e.className.match("feed"))) { |
1da76274 AD |
1186 | return e.id.replace("FEEDR-", ""); |
1187 | } | |
1188 | } | |
7b433d8c | 1189 | } |
1da76274 | 1190 | |
7b433d8c AD |
1191 | } else if (direction == "prev") { |
1192 | ||
1da76274 | 1193 | var e = feed; |
7b433d8c | 1194 | |
1da76274 | 1195 | while (e) { |
7b433d8c | 1196 | |
1da76274 AD |
1197 | if (e.previousSibling) { |
1198 | ||
1199 | e = e.previousSibling; | |
1200 | ||
1201 | } else if (e.parentNode.parentNode.previousSibling) { | |
7b433d8c | 1202 | |
1da76274 | 1203 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1204 | |
1da76274 AD |
1205 | e = false; |
1206 | ||
1207 | if (this_cat && this_cat.previousSibling) { | |
1208 | while (!e && this_cat.previousSibling) { | |
1209 | this_cat = this_cat.previousSibling; | |
1210 | if (this_cat.id == "feedCatHolder") { | |
1211 | e = this_cat.firstChild.lastChild; | |
7b433d8c AD |
1212 | } |
1213 | } | |
7b433d8c | 1214 | } |
1da76274 AD |
1215 | |
1216 | } else { | |
1217 | e = false; | |
1218 | } | |
1219 | ||
1220 | if (e) { | |
e686782e | 1221 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1222 | e.className.match("feed"))) { |
1da76274 AD |
1223 | return e.id.replace("FEEDR-", ""); |
1224 | } | |
1225 | } | |
1226 | } | |
7b433d8c AD |
1227 | } |
1228 | } | |
1229 | } | |
36aab70f AD |
1230 | |
1231 | function showBlockElement(id) { | |
1232 | var elem = document.getElementById(id); | |
1233 | ||
1234 | if (elem) { | |
1235 | elem.style.display = "block"; | |
1236 | } else { | |
1237 | alert("[showBlockElement] can't find element with id " + id); | |
1238 | } | |
1239 | } | |
1240 | ||
a9b0bfd5 AD |
1241 | function hideParentElement(e) { |
1242 | e.parentNode.style.display = "none"; | |
1243 | } | |
1b0809ae AD |
1244 | |
1245 | function dropboxSelect(e, v) { | |
1246 | for (i = 0; i < e.length; i++) { | |
1247 | if (e[i].value == v) { | |
1248 | e.selectedIndex = i; | |
1249 | break; | |
1250 | } | |
1251 | } | |
1252 | } | |
0ee1d1a0 AD |
1253 | |
1254 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1255 | // bugfixed just a little bit :-) | |
1256 | function getURLParam(strParamName){ | |
1257 | var strReturn = ""; | |
1258 | var strHref = window.location.href; | |
1259 | ||
1260 | if (strHref.indexOf("#") == strHref.length-1) { | |
1261 | strHref = strHref.substring(0, strHref.length-1); | |
1262 | } | |
1263 | ||
1264 | if ( strHref.indexOf("?") > -1 ){ | |
1265 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1266 | var aQueryString = strQueryString.split("&"); | |
1267 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1268 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1269 | var aParam = aQueryString[iParam].split("="); | |
1270 | strReturn = aParam[1]; | |
1271 | break; | |
1272 | } | |
1273 | } | |
1274 | } | |
1275 | return strReturn; | |
1276 | } | |
1277 | ||
cf1bc085 AD |
1278 | function leading_zero(p) { |
1279 | var s = String(p); | |
1280 | if (s.length == 1) s = "0" + s; | |
1281 | return s; | |
1282 | } | |
c38c2b69 | 1283 | |
86b682ce | 1284 | function closeInfoBox(cleanup) { |
e5d758e3 AD |
1285 | var box = document.getElementById('infoBox'); |
1286 | var shadow = document.getElementById('infoBoxShadow'); | |
1287 | ||
1288 | if (shadow) { | |
1289 | shadow.style.display = "none"; | |
1290 | } else if (box) { | |
1291 | box.style.display = "none"; | |
1292 | } | |
1293 | ||
86b682ce AD |
1294 | if (cleanup) box.innerHTML = " "; |
1295 | ||
e5d758e3 | 1296 | enableHotkeys(); |
c14b5566 | 1297 | |
90ac84df | 1298 | return false; |
e5d758e3 AD |
1299 | } |
1300 | ||
1301 | ||
7b5c6012 AD |
1302 | function displayDlg(id, param) { |
1303 | ||
1304 | if (!xmlhttp_ready(xmlhttp)) { | |
1305 | printLockingError(); | |
1306 | return | |
1307 | } | |
1308 | ||
1309 | notify(""); | |
1310 | ||
1311 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + | |
1312 | param_escape(id) + "¶m=" + param_escape(param), true); | |
e5d758e3 | 1313 | xmlhttp.onreadystatechange=infobox_callback; |
7b5c6012 AD |
1314 | xmlhttp.send(null); |
1315 | ||
1316 | disableHotkeys(); | |
2371c520 | 1317 | |
90ac84df | 1318 | return false; |
7b5c6012 AD |
1319 | } |
1320 | ||
e5d758e3 | 1321 | function infobox_submit_callback() { |
7b5c6012 | 1322 | if (xmlhttp.readyState == 4) { |
e5d758e3 | 1323 | closeInfoBox(); |
7b5c6012 | 1324 | |
6e6504bc AD |
1325 | try { |
1326 | // called from prefs, reload tab | |
1327 | if (active_tab) { | |
1328 | selectTab(active_tab, false); | |
1329 | } | |
1330 | } catch (e) { } | |
79f3553b AD |
1331 | |
1332 | notify(xmlhttp.responseText); | |
1333 | ||
7b5c6012 AD |
1334 | } |
1335 | } | |
1336 | ||
e5d758e3 | 1337 | function infobox_callback() { |
7b5c6012 | 1338 | if (xmlhttp.readyState == 4) { |
e5d758e3 AD |
1339 | var box = document.getElementById('infoBox'); |
1340 | var shadow = document.getElementById('infoBoxShadow'); | |
1341 | if (box) { | |
1342 | box.innerHTML=xmlhttp.responseText; | |
1343 | if (shadow) { | |
1344 | shadow.style.display = "block"; | |
1345 | } else { | |
1346 | box.style.display = "block"; | |
1347 | } | |
1348 | } | |
9c483746 | 1349 | notify(""); |
e5d758e3 | 1350 | } |
7b5c6012 AD |
1351 | } |
1352 | ||
1353 | function qaddFilter() { | |
1354 | ||
1355 | if (!xmlhttp_ready(xmlhttp)) { | |
1356 | printLockingError(); | |
1357 | return | |
1358 | } | |
1359 | ||
c91c2249 AD |
1360 | var form = document.forms['filter_add_form']; |
1361 | var reg_exp = form.reg_exp.value; | |
1362 | ||
1363 | if (reg_exp == "") { | |
1364 | alert("Can't add filter: nothing to match on."); | |
1365 | return false; | |
1366 | } | |
1367 | ||
79f3553b | 1368 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1369 | |
79f3553b AD |
1370 | xmlhttp.open("GET", "backend.php?" + query, true); |
1371 | xmlhttp.onreadystatechange=infobox_submit_callback; | |
1372 | xmlhttp.send(null); | |
7b5c6012 | 1373 | |
c14b5566 | 1374 | return true; |
7b5c6012 AD |
1375 | } |
1376 | ||
2371c520 AD |
1377 | function toggleSubmitNotEmpty(e, submit_id) { |
1378 | try { | |
1379 | document.getElementById(submit_id).disabled = (e.value == "") | |
1380 | } catch (e) { | |
1381 | exception_error("toggleSubmitNotEmpty", e); | |
1382 | } | |
1383 | } | |
1d7bf5a0 | 1384 | |
605f7d46 AD |
1385 | function isValidURL(s) { |
1386 | return s.match("http://") != null || s.match("https://") != null; | |
1387 | } | |
07eb9178 AD |
1388 | |
1389 | function qafAdd() { | |
1390 | ||
1391 | if (!xmlhttp_ready(xmlhttp)) { | |
1392 | printLockingError(); | |
1393 | return | |
1394 | } | |
1395 | ||
c91c2249 AD |
1396 | var form = document.forms['feed_add_form']; |
1397 | var feed_url = form.feed_url.value; | |
1398 | ||
1399 | if (feed_url == "") { | |
1400 | alert("Can't subscribe: no feed URL given."); | |
1401 | return false; | |
1402 | } | |
1403 | ||
a58d997c | 1404 | notify("Adding feed...", true); |
07eb9178 AD |
1405 | |
1406 | closeInfoBox(); | |
1407 | ||
0feab655 | 1408 | var feeds_doc = document; |
07eb9178 | 1409 | |
80e4dc34 | 1410 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1411 | |
1412 | var query = Form.serialize("feed_add_form"); | |
1413 | ||
1414 | xmlhttp.open("GET", "backend.php?" + query, true); | |
1415 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
1416 | xmlhttp.send(null); | |
7bc4f251 AD |
1417 | |
1418 | return false; | |
07eb9178 AD |
1419 | } |
1420 | ||
6e6504bc | 1421 | function filterCR(e, f) |
86b682ce AD |
1422 | { |
1423 | var key; | |
1424 | ||
1425 | if(window.event) | |
1426 | key = window.event.keyCode; //IE | |
1427 | else | |
1428 | key = e.which; //firefox | |
1429 | ||
6e6504bc AD |
1430 | if (key == 13) { |
1431 | if (typeof f != 'undefined') { | |
1432 | f(); | |
1433 | return false; | |
1434 | } else { | |
1435 | return false; | |
1436 | } | |
1437 | } else { | |
1438 | return true; | |
1439 | } | |
86b682ce AD |
1440 | } |
1441 | ||
ac378ad4 | 1442 | function getMainContext() { |
6b4163cb | 1443 | return this.window; |
ac378ad4 AD |
1444 | } |
1445 | ||
33d13e72 | 1446 | function getFeedsContext() { |
6b4163cb | 1447 | return this.window; |
33d13e72 AD |
1448 | } |
1449 | ||
0bd411db | 1450 | function getContentContext() { |
6b4163cb | 1451 | return this.window; |
0bd411db AD |
1452 | } |
1453 | ||
ee1f45f4 | 1454 | function getHeadlinesContext() { |
6b4163cb | 1455 | return this.window; |
ee1f45f4 AD |
1456 | } |
1457 | ||
e8614131 AD |
1458 | var debug_last_class = "even"; |
1459 | ||
ac378ad4 | 1460 | function debug(msg) { |
ac378ad4 | 1461 | |
0feab655 AD |
1462 | if (debug_last_class == "even") { |
1463 | debug_last_class = "odd"; | |
e8614131 | 1464 | } else { |
0feab655 | 1465 | debug_last_class = "even"; |
e8614131 AD |
1466 | } |
1467 | ||
0feab655 | 1468 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1469 | if (c && c.style.display == "block") { |
c9268ed5 | 1470 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1471 | c.removeChild(c.lastChild); |
1472 | } | |
1473 | ||
1474 | var d = new Date(); | |
1475 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1476 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1477 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1478 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1479 | } |
1480 | } | |
1481 | ||
33d13e72 AD |
1482 | function getInitParam(key) { |
1483 | return getMainContext().init_params[key]; | |
1484 | } | |
3ac2b520 | 1485 | |
e8bd0da9 | 1486 | function storeInitParam(key, value, is_client) { |
33d13e72 | 1487 | try { |
e8bd0da9 | 1488 | if (!is_client) { |
1035fcec AD |
1489 | if (getMainContext().init_params[key] != value) { |
1490 | debug("storeInitParam: " + key + " => " + value); | |
0b7cb301 AD |
1491 | //new Ajax.Request("backend.php?op=rpc&subop=storeParam&key=" + |
1492 | // param_escape(key) + "&value=" + param_escape(value)); | |
1493 | var f = getMainContext().document.getElementById("backReqBox"); | |
1494 | f.src = "backend.php?op=rpc&subop=storeParam&key=" + | |
1495 | param_escape(key) + "&value=" + param_escape(value); | |
1035fcec | 1496 | } |
e8bd0da9 | 1497 | } |
1035fcec | 1498 | getMainContext().init_params[key] = value; |
33d13e72 AD |
1499 | } catch (e) { |
1500 | exception_error("storeInitParam", e); | |
1501 | } | |
1502 | } | |
a7565293 | 1503 | |
1035fcec AD |
1504 | /* |
1505 | function storeInitParams(params, is_client) { | |
1506 | try { | |
1507 | var s = ""; | |
1508 | ||
1509 | for (k in params) { | |
1510 | if (getMainContext().init_params[k] != params[k]) { | |
1511 | s += k + "=" + params[k] + ";"; | |
1512 | getMainContext().init_params[k] = params[k]; | |
1513 | } | |
1514 | } | |
1515 | ||
1516 | debug("storeInitParams: " + s); | |
1517 | ||
1518 | if (!is_client) { | |
1519 | new Ajax.Request("backend.php?op=rpc&subop=storeParams&str=" + s); | |
1520 | } | |
1521 | } catch (e) { | |
1522 | exception_error("storeInitParams", e); | |
1523 | } | |
1524 | }*/ | |
1525 | ||
a7565293 AD |
1526 | function fatalError(code, message) { |
1527 | try { | |
a7565293 | 1528 | |
b4c27af7 AD |
1529 | if (code == 6) { |
1530 | window.location.href = "login.php?rt=none"; | |
1531 | } else if (code == 5) { | |
1532 | window.location.href = "update.php"; | |
1533 | } else { | |
4724a093 AD |
1534 | var fe = document.getElementById("fatal_error"); |
1535 | var fc = document.getElementById("fatal_error_msg"); | |
1536 | ||
1537 | fc.innerHTML = "Code " + code + ": " + message; | |
1538 | ||
1539 | fe.style.display = "block"; | |
4724a093 | 1540 | } |
a7565293 AD |
1541 | |
1542 | } catch (e) { | |
1543 | exception_error("fatalError", e); | |
1544 | } | |
1545 | } | |
1546 | ||
234e467c | 1547 | function getFeedName(id, is_cat) { |
64a2875d | 1548 | var d = getFeedsContext().document; |
234e467c AD |
1549 | |
1550 | var e; | |
1551 | ||
1552 | if (is_cat) { | |
1553 | e = d.getElementById("FCATN-" + id); | |
1554 | } else { | |
1555 | e = d.getElementById("FEEDN-" + id); | |
1556 | } | |
64a2875d AD |
1557 | if (e) { |
1558 | return e.innerHTML.stripTags(); | |
1559 | } else { | |
1560 | return null; | |
1561 | } | |
1562 | } | |
0bd411db AD |
1563 | |
1564 | function viewContentUrl(url) { | |
1565 | getContentContext().location = url; | |
1566 | } | |
350f0ad1 AD |
1567 | |
1568 | function filterDlgCheckAction(sender) { | |
1569 | ||
1570 | try { | |
1571 | ||
1572 | var action = sender[sender.selectedIndex].value; | |
1573 | ||
1574 | var form = document.forms["filter_add_form"]; | |
1575 | ||
1576 | if (!form) { | |
1577 | form = document.forms["filter_edit_form"]; | |
1578 | } | |
1579 | ||
1580 | if (!form) { | |
1581 | debug("filterDlgCheckAction: can't find form!"); | |
1582 | return; | |
1583 | } | |
1584 | ||
1585 | var action_param = form.action_param; | |
1586 | ||
1587 | if (!action_param) { | |
1588 | debug("filterDlgCheckAction: can't find action param!"); | |
1589 | return; | |
1590 | } | |
1591 | ||
1592 | // if selected action supports parameters, enable params field | |
1593 | if (action == 4) { | |
1594 | action_param.disabled = false; | |
1595 | } else { | |
1596 | action_param.disabled = true; | |
1597 | } | |
1598 | ||
1599 | } catch (e) { | |
1600 | exception_error(e, "filterDlgCheckAction"); | |
1601 | } | |
1602 | ||
1603 | } | |
ef16ae37 AD |
1604 | |
1605 | function explainError(code) { | |
1606 | return displayDlg("explainError", code); | |
1607 | } |