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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 | ||
55160955 | 14 | function exception_error(location, e, silent) { |
83f043bb AD |
15 | var msg; |
16 | ||
17 | if (e.fileName) { | |
18 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
19 | ||
20 | msg = "Exception: " + e.name + ", " + e.message + | |
21 | "\nFunction: " + location + "()" + | |
22 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 23 | |
83f043bb AD |
24 | } else { |
25 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
26 | } | |
27 | ||
ee1f45f4 AD |
28 | debug("<b>EXCEPTION: " + msg + "</b>"); |
29 | ||
55160955 AD |
30 | if (!silent) { |
31 | alert(msg); | |
32 | } | |
7719618b AD |
33 | } |
34 | ||
760966c1 AD |
35 | function disableHotkeys() { |
36 | hotkeys_enabled = false; | |
37 | } | |
38 | ||
39 | function enableHotkeys() { | |
40 | hotkeys_enabled = true; | |
41 | } | |
42 | ||
c0e5a40e AD |
43 | function xmlhttp_ready(obj) { |
44 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
45 | } | |
46 | ||
9cfc649a AD |
47 | function notify_callback() { |
48 | var container = document.getElementById('notify'); | |
49 | if (xmlhttp.readyState == 4) { | |
50 | container.innerHTML=xmlhttp.responseText; | |
51 | } | |
52 | } | |
53 | ||
54 | function rpc_notify_callback() { | |
55 | var container = document.getElementById('notify'); | |
56 | if (xmlhttp_rpc.readyState == 4) { | |
57 | container.innerHTML=xmlhttp_rpc.responseText; | |
58 | } | |
59 | } | |
60 | ||
7726fa02 AD |
61 | function param_escape(arg) { |
62 | if (typeof encodeURIComponent != 'undefined') | |
63 | return encodeURIComponent(arg); | |
64 | else | |
65 | return escape(arg); | |
66 | } | |
67 | ||
68 | function param_unescape(arg) { | |
69 | if (typeof decodeURIComponent != 'undefined') | |
70 | return decodeURIComponent(arg); | |
71 | else | |
72 | return unescape(arg); | |
73 | } | |
74 | ||
508a81e1 AD |
75 | function delay(gap) { |
76 | var then,now; | |
77 | then=new Date().getTime(); | |
78 | now=then; | |
79 | while((now-then)<gap) { | |
80 | now=new Date().getTime(); | |
81 | } | |
82 | } | |
7726fa02 | 83 | |
ce3bf408 AD |
84 | var notify_hide_timerid = false; |
85 | var notify_last_doc = false; | |
86 | ||
d05514a4 | 87 | var notify_effect = false; |
59a543f0 | 88 | |
ce3bf408 AD |
89 | function hide_notify() { |
90 | if (notify_last_doc) { | |
91 | var n = notify_last_doc.getElementById("notify"); | |
d05514a4 AD |
92 | n.style.display = "none"; |
93 | ||
94 | /* if (browser_has_opacity()) { | |
ce3bf408 | 95 | if (notify_opacity >= 0) { |
0655a1d5 | 96 | notify_opacity = notify_opacity - 0.1; |
ce3bf408 | 97 | n.style.opacity = notify_opacity; |
292a8a12 | 98 | notify_hide_timerid = window.setTimeout("hide_notify()", 20); |
ce3bf408 AD |
99 | } else { |
100 | n.style.display = "none"; | |
292a8a12 | 101 | n.style.opacity = 1; |
ce3bf408 AD |
102 | } |
103 | } else { | |
104 | n.style.display = "none"; | |
d05514a4 | 105 | } */ |
8dcfffd0 | 106 | } |
d05514a4 | 107 | } |
c05608c2 | 108 | |
0530ddd8 | 109 | function notify_real(msg, doc, no_hide, is_err) { |
7726fa02 | 110 | |
ce3bf408 AD |
111 | var n = doc.getElementById("notify"); |
112 | var nb = doc.getElementById("notify_body"); | |
7726fa02 | 113 | |
c05608c2 | 114 | if (!n || !nb) return; |
f0601b87 | 115 | |
0655a1d5 AD |
116 | if (notify_hide_timerid) { |
117 | window.clearTimeout(notify_hide_timerid); | |
118 | } | |
119 | ||
120 | notify_last_doc = doc; | |
121 | notify_opacity = 1; | |
122 | ||
8dcfffd0 | 123 | if (msg == "") { |
0655a1d5 AD |
124 | if (n.style.display == "block") { |
125 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
126 | } | |
127 | return; | |
7726fa02 | 128 | } else { |
0ceded7a | 129 | n.style.display = "block"; |
8dcfffd0 | 130 | } |
7726fa02 | 131 | |
0530ddd8 | 132 | if (is_err) { |
f407c086 AD |
133 | n.className = "notifyError"; |
134 | // n.style.backgroundColor = "#ffcccc"; | |
135 | // n.style.color = "black"; | |
136 | // n.style.borderColor = "#ff0000"; | |
0530ddd8 | 137 | } else { |
f407c086 AD |
138 | n.className = "notify"; |
139 | // n.style.backgroundColor = "#fff7d5"; | |
140 | // n.style.borderColor = "#d7c47a"; | |
141 | // n.style.color = "black"; | |
0530ddd8 AD |
142 | } |
143 | ||
106689b0 AD |
144 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
145 | ||
0ceded7a AD |
146 | nb.innerHTML = msg; |
147 | ||
4d4200a8 | 148 | if (!no_hide) { |
292a8a12 | 149 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 150 | } |
ce3bf408 AD |
151 | } |
152 | ||
0530ddd8 | 153 | function p_notify(msg, no_hide, is_err) { |
9cb99906 | 154 | notify_real(msg, document, no_hide, is_err); |
ce3bf408 AD |
155 | } |
156 | ||
0530ddd8 AD |
157 | function notify(msg, no_hide, is_err) { |
158 | notify_real(msg, document, no_hide, is_err); | |
7726fa02 AD |
159 | } |
160 | ||
508a81e1 | 161 | function printLockingError() { |
f0601b87 | 162 | notify("Please wait until operation finishes");} |
508a81e1 | 163 | |
13ad9102 | 164 | function hotkey_handler(e) { |
760966c1 | 165 | |
ee1f45f4 | 166 | try { |
2e02b896 | 167 | |
ee1f45f4 | 168 | var keycode; |
d96d11f4 AD |
169 | var shift_key = false; |
170 | ||
171 | try { | |
172 | shift_key = e.shiftKey; | |
173 | } catch (e) { | |
174 | ||
175 | } | |
ee1f45f4 AD |
176 | |
177 | if (!hotkeys_enabled) return; | |
178 | ||
179 | if (window.event) { | |
180 | keycode = window.event.keyCode; | |
181 | } else if (e) { | |
182 | keycode = e.which; | |
183 | } | |
d437c8cf | 184 | |
ee1f45f4 | 185 | if (keycode == 82) { // r |
0feab655 | 186 | return scheduleFeedUpdate(true); |
ee1f45f4 | 187 | } |
0a383013 | 188 | |
e3612080 | 189 | if (keycode == 83) { // s |
0feab655 | 190 | return displayDlg("search", getActiveFeedId()); |
0a383013 AD |
191 | } |
192 | ||
ee1f45f4 AD |
193 | if (keycode == 85) { // u |
194 | if (getActiveFeedId()) { | |
0feab655 | 195 | return viewfeed(getActiveFeedId(), "ForceUpdate"); |
ee1f45f4 AD |
196 | } |
197 | } | |
198 | ||
199 | if (keycode == 65) { // a | |
0feab655 | 200 | return toggleDispRead(); |
ee1f45f4 AD |
201 | } |
202 | ||
0feab655 | 203 | var feedlist = document.getElementById('feedList'); |
ee1f45f4 AD |
204 | |
205 | if (keycode == 74) { // j | |
206 | var feed = getActiveFeedId(); | |
207 | var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); | |
767e2486 | 208 | if (new_feed) viewfeed(new_feed, ''); |
ee1f45f4 AD |
209 | } |
210 | ||
211 | if (keycode == 75) { // k | |
212 | var feed = getActiveFeedId(); | |
213 | var new_feed = getRelativeFeedId(feedlist, feed, 'next'); | |
767e2486 | 214 | if (new_feed) viewfeed(new_feed, ''); |
7b433d8c | 215 | } |
9cfc649a | 216 | |
ee1f45f4 | 217 | if (keycode == 78 || keycode == 40) { // n, down |
0feab655 AD |
218 | if (typeof moveToPost != 'undefined') { |
219 | return moveToPost('next'); | |
e59a2f12 | 220 | } |
ee1f45f4 AD |
221 | } |
222 | ||
223 | if (keycode == 80 || keycode == 38) { // p, up | |
0feab655 AD |
224 | if (typeof moveToPost != 'undefined') { |
225 | return moveToPost('prev'); | |
e59a2f12 | 226 | } |
ee1f45f4 AD |
227 | } |
228 | ||
d96d11f4 AD |
229 | if (keycode == 68 && shift_key) { // d |
230 | if (!debug_mode_enabled) { | |
231 | document.getElementById('debug_output').style.display = 'block'; | |
232 | debug('debug mode activated'); | |
233 | } else { | |
234 | document.getElementById('debug_output').style.display = 'none'; | |
235 | } | |
236 | ||
237 | debug_mode_enabled = !debug_mode_enabled; | |
238 | } | |
239 | ||
50a2595d AD |
240 | if (keycode == 190 && shift_key) { // > |
241 | viewFeedGoPage(1); | |
242 | } | |
243 | ||
244 | if (keycode == 188 && shift_key) { // < | |
245 | viewFeedGoPage(-1); | |
246 | } | |
247 | ||
248 | if (keycode == 191 && shift_key) { // ? | |
249 | viewFeedGoPage(0); | |
250 | } | |
251 | ||
e46cdbb0 AD |
252 | if (keycode == 69 && shift_key) { |
253 | return editFeedDlg(getActiveFeedId()); | |
254 | } | |
255 | ||
1dc8dba0 AD |
256 | if (typeof localHotkeyHandler != 'undefined') { |
257 | try { | |
258 | return localHotkeyHandler(e); | |
259 | } catch (e) { | |
260 | exception_error("hotkey_handler, local:", e); | |
261 | } | |
262 | } | |
263 | ||
d96d11f4 | 264 | debug("KP=" + keycode); |
ee1f45f4 AD |
265 | } catch (e) { |
266 | exception_error("hotkey_handler", e); | |
267 | } | |
13ad9102 AD |
268 | } |
269 | ||
e828e31e | 270 | function cleanSelectedList(element) { |
f0601b87 AD |
271 | var content = document.getElementById(element); |
272 | ||
703b632e AD |
273 | if (!document.getElementById("feedCatHolder")) { |
274 | for (i = 0; i < content.childNodes.length; i++) { | |
275 | var child = content.childNodes[i]; | |
d0bb308e AD |
276 | try { |
277 | child.className = child.className.replace("Selected", ""); | |
278 | } catch (e) { | |
279 | // | |
280 | } | |
703b632e AD |
281 | } |
282 | } else { | |
283 | for (i = 0; i < content.childNodes.length; i++) { | |
284 | var child = content.childNodes[i]; | |
703b632e | 285 | if (child.id == "feedCatHolder") { |
9cb99906 | 286 | debug(child.id); |
c3f348c2 | 287 | var fcat = child.lastChild; |
703b632e | 288 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 289 | var feed = fcat.childNodes[j]; |
703b632e AD |
290 | feed.className = feed.className.replace("Selected", ""); |
291 | } | |
292 | } | |
befc807f | 293 | } |
703b632e | 294 | } |
e828e31e AD |
295 | } |
296 | ||
297 | ||
298 | function cleanSelected(element) { | |
299 | var content = document.getElementById(element); | |
f0601b87 AD |
300 | |
301 | for (i = 0; i < content.rows.length; i++) { | |
302 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
303 | } | |
f0601b87 AD |
304 | } |
305 | ||
306 | function getVisibleUnreadHeadlines() { | |
307 | var content = document.getElementById("headlinesList"); | |
308 | ||
309 | var rows = new Array(); | |
310 | ||
311 | for (i = 0; i < content.rows.length; i++) { | |
312 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
313 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
314 | rows.push(row_id); | |
315 | } | |
316 | } | |
317 | return rows; | |
318 | } | |
319 | ||
320 | function getVisibleHeadlineIds() { | |
321 | ||
322 | var content = document.getElementById("headlinesList"); | |
323 | ||
324 | var rows = new Array(); | |
325 | ||
326 | for (i = 0; i < content.rows.length; i++) { | |
327 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
328 | if (row_id.length > 0) { | |
329 | rows.push(row_id); | |
330 | } | |
331 | } | |
332 | return rows; | |
333 | } | |
334 | ||
335 | function getFirstVisibleHeadlineId() { | |
336 | var rows = getVisibleHeadlineIds(); | |
337 | return rows[0]; | |
338 | } | |
339 | ||
340 | function getLastVisibleHeadlineId() { | |
341 | var rows = getVisibleHeadlineIds(); | |
342 | return rows[rows.length-1]; | |
343 | } | |
344 | ||
345 | function markHeadline(id) { | |
346 | var row = document.getElementById("RROW-" + id); | |
347 | if (row) { | |
35f3c923 AD |
348 | var is_active = false; |
349 | ||
350 | if (row.className.match("Active")) { | |
351 | is_active = true; | |
352 | } | |
353 | row.className = row.className.replace("Selected", ""); | |
354 | row.className = row.className.replace("Active", ""); | |
355 | row.className = row.className.replace("Insensitive", ""); | |
356 | ||
357 | if (is_active) { | |
358 | row.className = row.className = "Active"; | |
359 | } | |
360 | ||
72020095 AD |
361 | var check = document.getElementById("RCHK-" + id); |
362 | ||
363 | if (check) { | |
364 | check.checked = true; | |
365 | } | |
366 | ||
35f3c923 AD |
367 | row.className = row.className + "Selected"; |
368 | ||
f0601b87 AD |
369 | } |
370 | } | |
371 | ||
372 | function getFeedIds() { | |
373 | var content = document.getElementById("feedsList"); | |
374 | ||
375 | var rows = new Array(); | |
376 | ||
377 | for (i = 0; i < content.rows.length; i++) { | |
378 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
379 | if (id.length > 0) { | |
380 | rows.push(id); | |
381 | } | |
382 | } | |
383 | ||
384 | return rows; | |
385 | } | |
13ad9102 | 386 | |
76b4eae1 AD |
387 | function setCookie(name, value, lifetime, path, domain, secure) { |
388 | ||
389 | var d = false; | |
390 | ||
391 | if (lifetime) { | |
392 | d = new Date(); | |
393 | d.setTime(lifetime * 1000); | |
394 | } | |
395 | ||
396 | int_setCookie(name, value, d, path, domain, secure); | |
397 | ||
398 | } | |
399 | ||
400 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
401 | document.cookie= name + "=" + escape(value) + |
402 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
403 | ((path) ? "; path=" + path : "") + | |
404 | ((domain) ? "; domain=" + domain : "") + | |
405 | ((secure) ? "; secure" : ""); | |
406 | } | |
407 | ||
76b4eae1 AD |
408 | function delCookie(name, path, domain) { |
409 | if (getCookie(name)) { | |
410 | document.cookie = name + "=" + | |
411 | ((path) ? ";path=" + path : "") + | |
412 | ((domain) ? ";domain=" + domain : "" ) + | |
413 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
414 | } | |
415 | } | |
416 | ||
417 | ||
ac43eba1 AD |
418 | function getCookie(name) { |
419 | ||
420 | var dc = document.cookie; | |
421 | var prefix = name + "="; | |
422 | var begin = dc.indexOf("; " + prefix); | |
423 | if (begin == -1) { | |
424 | begin = dc.indexOf(prefix); | |
425 | if (begin != 0) return null; | |
426 | } | |
427 | else { | |
428 | begin += 2; | |
429 | } | |
430 | var end = document.cookie.indexOf(";", begin); | |
431 | if (end == -1) { | |
432 | end = dc.length; | |
433 | } | |
434 | return unescape(dc.substring(begin + prefix.length, end)); | |
435 | } | |
436 | ||
1a66d16e AD |
437 | function disableContainerChildren(id, disable, doc) { |
438 | ||
439 | if (!doc) doc = document; | |
440 | ||
441 | var container = doc.getElementById(id); | |
ac43eba1 | 442 | |
4220b0bd AD |
443 | if (!container) { |
444 | //alert("disableContainerChildren: element " + id + " not found"); | |
445 | return; | |
446 | } | |
447 | ||
ac43eba1 AD |
448 | for (var i = 0; i < container.childNodes.length; i++) { |
449 | var child = container.childNodes[i]; | |
450 | ||
d5224f0d AD |
451 | try { |
452 | child.disabled = disable; | |
453 | } catch (E) { | |
454 | ||
455 | } | |
ac43eba1 AD |
456 | |
457 | if (disable) { | |
458 | if (child.className && child.className.match("button")) { | |
459 | child.className = "disabledButton"; | |
460 | } | |
461 | } else { | |
462 | if (child.className && child.className.match("disabledButton")) { | |
463 | child.className = "button"; | |
464 | } | |
d5224f0d | 465 | } |
ac43eba1 AD |
466 | } |
467 | ||
468 | } | |
7726fa02 | 469 | |
e828e31e AD |
470 | function gotoPreferences() { |
471 | document.location.href = "prefs.php"; | |
472 | } | |
473 | ||
474 | function gotoMain() { | |
475 | document.location.href = "tt-rss.php"; | |
476 | } | |
477 | ||
8158c57a AD |
478 | function gotoExportOpml() { |
479 | document.location.href = "opml.php?op=Export"; | |
480 | } | |
86741347 AD |
481 | |
482 | function getActiveFeedId() { | |
33d13e72 AD |
483 | // return getCookie("ttrss_vf_actfeed"); |
484 | try { | |
0feab655 AD |
485 | debug("gAFID: " + active_feed_id); |
486 | return active_feed_id; | |
33d13e72 AD |
487 | } catch (e) { |
488 | exception_error("getActiveFeedId", e); | |
489 | } | |
86741347 AD |
490 | } |
491 | ||
0a6c4846 | 492 | function activeFeedIsCat() { |
0feab655 | 493 | return active_feed_is_cat; |
0a6c4846 AD |
494 | } |
495 | ||
86741347 | 496 | function setActiveFeedId(id) { |
33d13e72 AD |
497 | // return setCookie("ttrss_vf_actfeed", id); |
498 | try { | |
5c365f60 | 499 | debug("sAFID(" + id + ")"); |
0feab655 | 500 | active_feed_id = id; |
33d13e72 AD |
501 | } catch (e) { |
502 | exception_error("setActiveFeedId", e); | |
503 | } | |
86741347 | 504 | } |
090e250b | 505 | |
ac378ad4 | 506 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 507 | try { |
ac378ad4 | 508 | |
9e397d0f AD |
509 | var feeds_found = 0; |
510 | ||
f54f515f AD |
511 | if (reply.firstChild && reply.firstChild.firstChild) { |
512 | debug("<b>wrong element passed to parse_counters, adjusting.</b>"); | |
513 | reply = reply.firstChild; | |
514 | } | |
515 | ||
1a6a9555 | 516 | for (var l = 0; l < reply.childNodes.length; l++) { |
9cbca41f AD |
517 | if (!reply.childNodes[l] || |
518 | typeof(reply.childNodes[l].getAttribute) == "undefined") { | |
6043fb7e AD |
519 | // where did this come from? |
520 | continue; | |
521 | } | |
522 | ||
1a6a9555 AD |
523 | var id = reply.childNodes[l].getAttribute("id"); |
524 | var t = reply.childNodes[l].getAttribute("type"); | |
525 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
023fe037 AD |
526 | var error = reply.childNodes[l].getAttribute("error"); |
527 | var has_img = reply.childNodes[l].getAttribute("hi"); | |
fb1fb4ab | 528 | var updated = reply.childNodes[l].getAttribute("updated"); |
1a6a9555 AD |
529 | |
530 | if (id == "global-unread") { | |
0feab655 AD |
531 | global_unread = ctr; |
532 | updateTitle(); | |
1a6a9555 AD |
533 | continue; |
534 | } | |
7bf7e4d3 AD |
535 | |
536 | if (id == "subscribed-feeds") { | |
537 | feeds_found = ctr; | |
538 | continue; | |
539 | } | |
1a6a9555 AD |
540 | |
541 | if (t == "category") { | |
0feab655 | 542 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 543 | if (catctr) { |
67dabe1a AD |
544 | catctr.innerHTML = "(" + ctr + ")"; |
545 | if (ctr > 0) { | |
546 | catctr.className = "catCtrHasUnread"; | |
547 | } else { | |
548 | catctr.className = "catCtrNoUnread"; | |
549 | } | |
1a6a9555 AD |
550 | } |
551 | continue; | |
552 | } | |
553 | ||
0feab655 AD |
554 | var feedctr = document.getElementById("FEEDCTR-" + id); |
555 | var feedu = document.getElementById("FEEDU-" + id); | |
556 | var feedr = document.getElementById("FEEDR-" + id); | |
557 | var feed_img = document.getElementById("FIMG-" + id); | |
558 | var feedlink = document.getElementById("FEEDL-" + id); | |
559 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
560 | |
561 | if (updated && feedlink) { | |
562 | if (error) { | |
563 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
564 | } else { | |
565 | feedlink.title = "Updated: " + updated; | |
566 | } | |
567 | } | |
023fe037 | 568 | |
78d5212c AD |
569 | if (updated && feedupd) { |
570 | if (error) { | |
571 | feedupd.innerHTML = updated + " (Error)"; | |
572 | } else { | |
573 | feedupd.innerHTML = updated; | |
574 | } | |
575 | } | |
576 | ||
1a6a9555 | 577 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
578 | |
579 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 580 | viewCurrentFeed(); |
e8ef3b97 | 581 | } |
1a6a9555 AD |
582 | |
583 | feedu.innerHTML = ctr; | |
023fe037 | 584 | |
426d3c57 AD |
585 | if (error) { |
586 | feedr.className = feedr.className.replace("feed", "error"); | |
587 | } else if (id > 0) { | |
588 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 589 | } |
1a6a9555 AD |
590 | |
591 | if (ctr > 0) { | |
592 | feedctr.className = "odd"; | |
593 | if (!feedr.className.match("Unread")) { | |
594 | var is_selected = feedr.className.match("Selected"); | |
595 | ||
596 | feedr.className = feedr.className.replace("Selected", ""); | |
597 | feedr.className = feedr.className.replace("Unread", ""); | |
598 | ||
599 | feedr.className = feedr.className + "Unread"; | |
600 | ||
601 | if (is_selected) { | |
602 | feedr.className = feedr.className + "Selected"; | |
603 | } | |
604 | ||
605 | } | |
606 | } else { | |
607 | feedctr.className = "invisible"; | |
608 | feedr.className = feedr.className.replace("Unread", ""); | |
609 | } | |
610 | } | |
611 | } | |
9e397d0f | 612 | |
0feab655 | 613 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 614 | |
0feab655 | 615 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
616 | |
617 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
618 | ||
619 | if (feeds_stored != feeds_found) { | |
0feab655 | 620 | number_of_feeds = feeds_found; |
7bf7e4d3 AD |
621 | |
622 | if (feeds_stored != 0) { | |
9e397d0f | 623 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 624 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
625 | } |
626 | } | |
627 | ||
1a6a9555 | 628 | } catch (e) { |
83f043bb | 629 | exception_error("parse_counters", e); |
1a6a9555 AD |
630 | } |
631 | } | |
632 | ||
3ac2f3c7 | 633 | function parse_counters_reply(xmlhttp, scheduled_call) { |
5854573a AD |
634 | |
635 | if (!xmlhttp.responseXML) { | |
636 | notify("refetch_callback: backend did not return valid XML", true, true); | |
637 | return; | |
638 | } | |
639 | ||
640 | var reply = xmlhttp.responseXML.firstChild; | |
641 | ||
642 | if (!reply) { | |
643 | notify("refetch_callback: backend did not return expected XML object", true, true); | |
644 | updateTitle(""); | |
645 | return; | |
646 | } | |
647 | ||
648 | var error_code = false; | |
649 | var error_msg = false; | |
650 | ||
651 | if (reply.firstChild) { | |
652 | error_code = reply.firstChild.getAttribute("error-code"); | |
653 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
654 | } | |
655 | ||
656 | if (!error_code) { | |
657 | error_code = reply.getAttribute("error-code"); | |
658 | error_msg = reply.getAttribute("error-msg"); | |
659 | } | |
660 | ||
661 | if (error_code && error_code != 0) { | |
662 | debug("refetch_callback: got error code " + error_code); | |
663 | return fatalError(error_code, error_msg); | |
664 | } | |
665 | ||
666 | var counters = reply.firstChild; | |
667 | ||
3ac2f3c7 | 668 | parse_counters(counters, scheduled_call); |
5854573a AD |
669 | |
670 | var runtime_info = counters.nextSibling; | |
671 | ||
672 | parse_runtime_info(runtime_info); | |
673 | ||
674 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
675 | resort_feedlist(); | |
676 | } | |
677 | ||
678 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
679 | ||
680 | } | |
681 | ||
4f3a84f4 | 682 | function all_counters_callback() { |
090e250b | 683 | if (xmlhttp_rpc.readyState == 4) { |
7719618b | 684 | try { |
5854573a | 685 | /* if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) { |
b00ed196 | 686 | debug("[all_counters_callback] backend did not return valid XML"); |
7719618b AD |
687 | return; |
688 | } | |
894ebcf5 | 689 | |
6b4163cb | 690 | debug("in all_counters_callback : " + xmlhttp_rpc.responseXML); |
1cb7492d | 691 | |
7719618b | 692 | var reply = xmlhttp_rpc.responseXML.firstChild; |
280ee9a3 | 693 | |
f54f515f AD |
694 | var counters = reply.firstChild; |
695 | ||
696 | parse_counters(counters); | |
1cb7492d AD |
697 | |
698 | var runtime = counters.nextSibling; | |
699 | ||
700 | if (runtime) { | |
0feab655 | 701 | parse_runtime_info(runtime); |
1cb7492d | 702 | } |
c9268ed5 | 703 | |
cea51014 | 704 | if (getInitParam("feeds_sort_by_unread") == 1) { |
c9268ed5 AD |
705 | resort_feedlist(); |
706 | } | |
293fa942 | 707 | |
5854573a AD |
708 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); */ |
709 | ||
710 | debug("in all_counters_callback"); | |
711 | ||
712 | parse_counters_reply(xmlhttp_rpc); | |
293fa942 | 713 | |
7719618b AD |
714 | } catch (e) { |
715 | exception_error("all_counters_callback", e); | |
090e250b AD |
716 | } |
717 | } | |
718 | } | |
719 | ||
c9268ed5 AD |
720 | function get_feed_entry_unread(doc, elem) { |
721 | ||
722 | var id = elem.id.replace("FEEDR-", ""); | |
723 | ||
724 | if (id <= 0) { | |
725 | return -1; | |
726 | } | |
727 | ||
728 | try { | |
729 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
730 | } catch (e) { | |
731 | return -1; | |
732 | } | |
733 | } | |
734 | ||
735 | function resort_category(doc, node) { | |
736 | debug("resort_category: " + node); | |
737 | ||
738 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
739 | for (i = 0; i < node.childNodes.length; i++) { | |
740 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
741 | ||
742 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
743 | continue; | |
744 | } | |
745 | ||
746 | for (j = i+1; j < node.childNodes.length; j++) { | |
747 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
748 | ||
749 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
750 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
751 | ||
752 | if (cur_val > tmp_val) { | |
753 | tempnode_i = node.childNodes[i].cloneNode(true); | |
754 | tempnode_j = node.childNodes[j].cloneNode(true); | |
755 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
756 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
757 | } | |
758 | } | |
759 | ||
760 | } | |
761 | } | |
762 | ||
763 | } | |
764 | ||
765 | function resort_feedlist() { | |
766 | debug("resort_feedlist"); | |
767 | ||
0feab655 | 768 | var fd = document; |
c9268ed5 AD |
769 | |
770 | if (fd.getElementById("feedCatHolder")) { | |
771 | ||
772 | var feeds = fd.getElementById("feedList"); | |
773 | var child = feeds.firstChild; | |
774 | ||
775 | while (child) { | |
776 | ||
777 | if (child.id == "feedCatHolder") { | |
778 | resort_category(fd, child.firstChild); | |
779 | } | |
780 | ||
781 | child = child.nextSibling; | |
782 | } | |
783 | ||
784 | } else { | |
785 | resort_category(fd, fd.getElementById("feedList")); | |
786 | } | |
787 | } | |
788 | ||
4f3a84f4 | 789 | function update_all_counters(feed) { |
090e250b | 790 | if (xmlhttp_ready(xmlhttp_rpc)) { |
8143ae1f | 791 | var query = "backend.php?op=rpc&subop=getAllCounters"; |
e47cfe37 AD |
792 | |
793 | if (feed > 0) { | |
794 | query = query + "&aid=" + feed; | |
795 | } | |
796 | ||
cf4d339c AD |
797 | if (tagsAreDisplayed()) { |
798 | query = query + "&omode=lt"; | |
3fd7138f AD |
799 | } else { |
800 | query = query + "&omode=flc"; | |
cf4d339c AD |
801 | } |
802 | ||
803 | debug("update_all_counters QUERY: " + query); | |
804 | ||
86173d9a AD |
805 | var date = new Date(); |
806 | var timestamp = Math.round(date.getTime() / 1000); | |
807 | query = query + "&ts=" + timestamp | |
808 | ||
090e250b | 809 | xmlhttp_rpc.open("GET", query, true); |
4f3a84f4 | 810 | xmlhttp_rpc.onreadystatechange=all_counters_callback; |
090e250b AD |
811 | xmlhttp_rpc.send(null); |
812 | } | |
813 | } | |
7dc66a61 AD |
814 | |
815 | function popupHelp(tid) { | |
816 | var w = window.open("backend.php?op=help&tid=" + tid, | |
817 | "Popup Help", | |
818 | "menubar=no,location=no,resizable=yes,scrollbars=yes,status=no"); | |
819 | } | |
b6644d29 AD |
820 | |
821 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj | |
822 | * * @author Sundar Dorai-Raj | |
823 | * * Email: sdoraira@vt.edu | |
824 | * * This program is free software; you can redistribute it and/or | |
825 | * * modify it under the terms of the GNU General Public License | |
826 | * * as published by the Free Software Foundation; either version 2 | |
827 | * * of the License, or (at your option) any later version, | |
828 | * * provided that any use properly credits the author. | |
829 | * * This program is distributed in the hope that it will be useful, | |
830 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
831 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
832 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
833 | ||
834 | var numbers=".0123456789"; | |
835 | function isNumeric(x) { | |
836 | // is x a String or a character? | |
837 | if(x.length>1) { | |
838 | // remove negative sign | |
839 | x=Math.abs(x)+""; | |
840 | for(j=0;j<x.length;j++) { | |
841 | // call isNumeric recursively for each character | |
842 | number=isNumeric(x.substring(j,j+1)); | |
843 | if(!number) return number; | |
844 | } | |
845 | return number; | |
846 | } | |
847 | else { | |
848 | // if x is number return true | |
849 | if(numbers.indexOf(x)>=0) return true; | |
850 | return false; | |
851 | } | |
852 | } | |
853 | ||
3745788e AD |
854 | |
855 | function hideOrShowFeeds(doc, hide) { | |
856 | ||
7553dd8b AD |
857 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
858 | ||
0feab655 | 859 | var fd = document; |
293fa942 AD |
860 | |
861 | var list = fd.getElementById("feedList"); | |
862 | ||
863 | if (fd.getElementById("feedCatHolder")) { | |
864 | ||
865 | var feeds = fd.getElementById("feedList"); | |
866 | var child = feeds.firstChild; | |
867 | ||
868 | while (child) { | |
869 | ||
870 | if (child.id == "feedCatHolder") { | |
871 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
872 | } | |
873 | ||
874 | child = child.nextSibling; | |
875 | } | |
876 | ||
877 | } else { | |
878 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
879 | } | |
880 | } | |
881 | ||
882 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
883 | ||
884 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 885 | |
293fa942 | 886 | var cat_unread = 0; |
3745788e | 887 | |
4724a093 AD |
888 | if (!node) { |
889 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
890 | return; | |
891 | } | |
892 | ||
293fa942 AD |
893 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
894 | for (i = 0; i < node.childNodes.length; i++) { | |
895 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 896 | |
b31c2311 | 897 | if (node.childNodes[i].style != undefined) { |
293fa942 | 898 | |
b31c2311 AD |
899 | var has_unread = (node.childNodes[i].className != "feed"); |
900 | ||
901 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
902 | ||
903 | if (hide && !has_unread) { | |
904 | node.childNodes[i].style.display = "none"; | |
905 | } | |
906 | ||
907 | if (!hide) { | |
908 | node.childNodes[i].style.display = "list-item"; | |
909 | } | |
910 | ||
911 | if (has_unread) { | |
7553dd8b | 912 | node.childNodes[i].style.display = "list-item"; |
b31c2311 AD |
913 | cat_unread++; |
914 | } | |
293fa942 | 915 | } |
3745788e | 916 | } |
b31c2311 | 917 | } |
3745788e | 918 | |
293fa942 | 919 | if (cat_unread == 0) { |
b31c2311 AD |
920 | if (cat_node.style == undefined) { |
921 | debug("ERROR: supplied cat_node " + cat_node + | |
922 | " has no styles. WTF?"); | |
923 | return; | |
924 | } | |
293fa942 AD |
925 | if (hide) { |
926 | cat_node.style.display = "none"; | |
927 | } else { | |
928 | cat_node.style.display = "list-item"; | |
929 | } | |
7553dd8b | 930 | } else { |
0ac2faea AD |
931 | try { |
932 | cat_node.style.display = "list-item"; | |
933 | } catch (e) { | |
934 | debug(e); | |
935 | } | |
293fa942 | 936 | } |
3745788e | 937 | |
293fa942 | 938 | // debug("unread for category: " + cat_unread); |
3745788e AD |
939 | } |
940 | ||
35f3c923 AD |
941 | function selectTableRow(r, do_select) { |
942 | r.className = r.className.replace("Selected", ""); | |
943 | ||
944 | if (do_select) { | |
945 | r.className = r.className + "Selected"; | |
946 | } | |
947 | } | |
948 | ||
6c12c809 AD |
949 | function selectTableRowById(elem_id, check_id, do_select) { |
950 | ||
951 | try { | |
952 | ||
953 | var row = document.getElementById(elem_id); | |
954 | ||
955 | if (row) { | |
956 | selectTableRow(row, do_select); | |
957 | } | |
958 | ||
959 | var check = document.getElementById(check_id); | |
960 | ||
961 | if (check) { | |
962 | check.checked = do_select; | |
963 | } | |
964 | } catch (e) { | |
965 | exception_error("selectTableRowById", e); | |
966 | } | |
967 | } | |
968 | ||
1572afe5 | 969 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 970 | classcheck, reset_others) { |
3745788e | 971 | |
35f3c923 AD |
972 | var content = document.getElementById(content_id); |
973 | ||
974 | if (!content) { | |
975 | alert("[selectTableRows] Element " + content_id + " not found."); | |
976 | return; | |
977 | } | |
978 | ||
979 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
980 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
981 | ||
982 | if (content.rows[i].id.match(prefix)) { | |
983 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
984 | |
985 | var row_id = content.rows[i].id.replace(prefix, ""); | |
986 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 987 | |
649e0af9 AD |
988 | if (check) { |
989 | check.checked = do_select; | |
990 | } | |
991 | } else if (reset_others) { | |
992 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
993 | |
994 | var row_id = content.rows[i].id.replace(prefix, ""); | |
995 | var check = document.getElementById(check_prefix + row_id); | |
996 | ||
997 | if (check) { | |
998 | check.checked = false; | |
999 | } | |
1000 | ||
1572afe5 | 1001 | } |
649e0af9 AD |
1002 | } else if (reset_others) { |
1003 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1004 | |
1005 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1006 | var check = document.getElementById(check_prefix + row_id); | |
1007 | ||
1008 | if (check) { | |
1009 | check.checked = false; | |
1010 | } | |
1011 | ||
3055bc41 | 1012 | } |
35f3c923 | 1013 | } |
295f9b42 | 1014 | } |
91ff844a AD |
1015 | |
1016 | function getSelectedTableRowIds(content_id, prefix) { | |
1017 | ||
1018 | var content = document.getElementById(content_id); | |
1019 | ||
1020 | if (!content) { | |
1021 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1022 | return; | |
1023 | } | |
1024 | ||
1025 | var sel_rows = new Array(); | |
1026 | ||
1027 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1028 | if (content.rows[i].id.match(prefix) && |
1029 | content.rows[i].className.match("Selected")) { | |
1030 | ||
91ff844a AD |
1031 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1032 | sel_rows.push(row_id); | |
1033 | } | |
1034 | } | |
1035 | ||
1036 | return sel_rows; | |
1037 | ||
1038 | } | |
1039 | ||
386cbf27 AD |
1040 | function toggleSelectRowById(sender, id) { |
1041 | var row = document.getElementById(id); | |
1042 | ||
1043 | if (sender.checked) { | |
1044 | if (!row.className.match("Selected")) { | |
1045 | row.className = row.className + "Selected"; | |
1046 | } | |
1047 | } else { | |
1048 | if (row.className.match("Selected")) { | |
1049 | row.className = row.className.replace("Selected", ""); | |
1050 | } | |
1051 | } | |
1052 | } | |
1053 | ||
b92e6209 AD |
1054 | function toggleSelectListRow(sender) { |
1055 | var parent_row = sender.parentNode; | |
1056 | ||
1057 | if (sender.checked) { | |
1058 | if (!parent_row.className.match("Selected")) { | |
1059 | parent_row.className = parent_row.className + "Selected"; | |
1060 | } | |
1061 | } else { | |
1062 | if (parent_row.className.match("Selected")) { | |
1063 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1064 | } | |
1065 | } | |
1066 | } | |
1067 | ||
386cbf27 | 1068 | |
1572afe5 AD |
1069 | function toggleSelectRow(sender) { |
1070 | var parent_row = sender.parentNode.parentNode; | |
1071 | ||
1072 | if (sender.checked) { | |
1073 | if (!parent_row.className.match("Selected")) { | |
1074 | parent_row.className = parent_row.className + "Selected"; | |
1075 | } | |
1076 | } else { | |
1077 | if (parent_row.className.match("Selected")) { | |
1078 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1079 | } | |
1080 | } | |
1081 | } | |
1082 | ||
3866b046 AD |
1083 | function openExternalUrl(url) { |
1084 | var w = window.open(url); | |
1085 | } | |
1572afe5 | 1086 | |
1da76274 | 1087 | function getRelativeFeedId(list, id, direction, unread_only) { |
7b433d8c AD |
1088 | if (!id) { |
1089 | if (direction == "next") { | |
1090 | for (i = 0; i < list.childNodes.length; i++) { | |
1091 | var child = list.childNodes[i]; | |
1da76274 | 1092 | if (child.id && child.id == "feedCatHolder") { |
c3f348c2 | 1093 | if (child.lastChild) { |
d05514a4 | 1094 | var cr = getRelativeFeedId(child.firstChild, id, direction, unread_only); |
7b433d8c AD |
1095 | if (cr) return cr; |
1096 | } | |
1da76274 | 1097 | } else if (child.id && child.id.match("FEEDR-")) { |
7b433d8c AD |
1098 | return child.id.replace('FEEDR-', ''); |
1099 | } | |
1100 | } | |
1101 | } | |
1102 | ||
1103 | // FIXME select last feed doesn't work when only unread feeds are visible | |
1104 | ||
1105 | if (direction == "prev") { | |
1106 | for (i = list.childNodes.length-1; i >= 0; i--) { | |
1107 | var child = list.childNodes[i]; | |
1108 | if (child.id == "feedCatHolder") { | |
1109 | if (child.firstChild) { | |
1110 | var cr = getRelativeFeedId(child.firstChild, id, direction); | |
1111 | if (cr) return cr; | |
1112 | } | |
1113 | } else if (child.id.match("FEEDR-")) { | |
1114 | ||
e8bd0da9 | 1115 | if (getInitParam("hide_read_feeds") == 1) { |
7b433d8c AD |
1116 | if (child.className != "feed") { |
1117 | alert(child.className); | |
1118 | return child.id.replace('FEEDR-', ''); | |
1119 | } | |
1120 | } else { | |
1121 | return child.id.replace('FEEDR-', ''); | |
1122 | } | |
1123 | } | |
1124 | } | |
1125 | } | |
1126 | } else { | |
1127 | ||
d05514a4 | 1128 | var feed = list.ownerDocument.getElementById("FEEDR-" + id); |
7b433d8c | 1129 | |
e8bd0da9 | 1130 | if (getInitParam("hide_read_feeds") == 1) { |
1da76274 AD |
1131 | unread_only = true; |
1132 | } | |
1133 | ||
7b433d8c AD |
1134 | if (direction == "next") { |
1135 | ||
1da76274 | 1136 | var e = feed; |
7b433d8c | 1137 | |
1da76274 | 1138 | while (e) { |
7b433d8c | 1139 | |
1da76274 AD |
1140 | if (e.nextSibling) { |
1141 | ||
1142 | e = e.nextSibling; | |
1143 | ||
1144 | } else if (e.parentNode.parentNode.nextSibling) { | |
7b433d8c | 1145 | |
1da76274 | 1146 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1147 | |
1da76274 | 1148 | e = false; |
7b433d8c | 1149 | |
1da76274 AD |
1150 | if (this_cat && this_cat.nextSibling) { |
1151 | while (!e && this_cat.nextSibling) { | |
1152 | this_cat = this_cat.nextSibling; | |
1153 | if (this_cat.id == "feedCatHolder") { | |
1154 | e = this_cat.firstChild.firstChild; | |
7b433d8c AD |
1155 | } |
1156 | } | |
7b433d8c | 1157 | } |
1da76274 AD |
1158 | |
1159 | } else { | |
1160 | e = false; | |
1161 | } | |
1162 | ||
1163 | if (e) { | |
d05514a4 | 1164 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1165 | e.className.match("feed"))) { |
1da76274 AD |
1166 | return e.id.replace("FEEDR-", ""); |
1167 | } | |
1168 | } | |
7b433d8c | 1169 | } |
1da76274 | 1170 | |
7b433d8c AD |
1171 | } else if (direction == "prev") { |
1172 | ||
1da76274 | 1173 | var e = feed; |
7b433d8c | 1174 | |
1da76274 | 1175 | while (e) { |
7b433d8c | 1176 | |
1da76274 AD |
1177 | if (e.previousSibling) { |
1178 | ||
1179 | e = e.previousSibling; | |
1180 | ||
1181 | } else if (e.parentNode.parentNode.previousSibling) { | |
7b433d8c | 1182 | |
1da76274 | 1183 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1184 | |
1da76274 AD |
1185 | e = false; |
1186 | ||
1187 | if (this_cat && this_cat.previousSibling) { | |
1188 | while (!e && this_cat.previousSibling) { | |
1189 | this_cat = this_cat.previousSibling; | |
1190 | if (this_cat.id == "feedCatHolder") { | |
1191 | e = this_cat.firstChild.lastChild; | |
7b433d8c AD |
1192 | } |
1193 | } | |
7b433d8c | 1194 | } |
1da76274 AD |
1195 | |
1196 | } else { | |
1197 | e = false; | |
1198 | } | |
1199 | ||
1200 | if (e) { | |
e686782e | 1201 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1202 | e.className.match("feed"))) { |
1da76274 AD |
1203 | return e.id.replace("FEEDR-", ""); |
1204 | } | |
1205 | } | |
1206 | } | |
7b433d8c AD |
1207 | } |
1208 | } | |
1209 | } | |
36aab70f AD |
1210 | |
1211 | function showBlockElement(id) { | |
1212 | var elem = document.getElementById(id); | |
1213 | ||
1214 | if (elem) { | |
1215 | elem.style.display = "block"; | |
1216 | } else { | |
1217 | alert("[showBlockElement] can't find element with id " + id); | |
1218 | } | |
1219 | } | |
1220 | ||
a9b0bfd5 AD |
1221 | function hideParentElement(e) { |
1222 | e.parentNode.style.display = "none"; | |
1223 | } | |
1b0809ae AD |
1224 | |
1225 | function dropboxSelect(e, v) { | |
1226 | for (i = 0; i < e.length; i++) { | |
1227 | if (e[i].value == v) { | |
1228 | e.selectedIndex = i; | |
1229 | break; | |
1230 | } | |
1231 | } | |
1232 | } | |
0ee1d1a0 AD |
1233 | |
1234 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1235 | // bugfixed just a little bit :-) | |
1236 | function getURLParam(strParamName){ | |
1237 | var strReturn = ""; | |
1238 | var strHref = window.location.href; | |
1239 | ||
1240 | if (strHref.indexOf("#") == strHref.length-1) { | |
1241 | strHref = strHref.substring(0, strHref.length-1); | |
1242 | } | |
1243 | ||
1244 | if ( strHref.indexOf("?") > -1 ){ | |
1245 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1246 | var aQueryString = strQueryString.split("&"); | |
1247 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1248 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1249 | var aParam = aQueryString[iParam].split("="); | |
1250 | strReturn = aParam[1]; | |
1251 | break; | |
1252 | } | |
1253 | } | |
1254 | } | |
1255 | return strReturn; | |
1256 | } | |
1257 | ||
cf1bc085 AD |
1258 | function leading_zero(p) { |
1259 | var s = String(p); | |
1260 | if (s.length == 1) s = "0" + s; | |
1261 | return s; | |
1262 | } | |
c38c2b69 | 1263 | |
86b682ce | 1264 | function closeInfoBox(cleanup) { |
e5d758e3 AD |
1265 | var box = document.getElementById('infoBox'); |
1266 | var shadow = document.getElementById('infoBoxShadow'); | |
1267 | ||
1268 | if (shadow) { | |
1269 | shadow.style.display = "none"; | |
1270 | } else if (box) { | |
1271 | box.style.display = "none"; | |
1272 | } | |
1273 | ||
86b682ce AD |
1274 | if (cleanup) box.innerHTML = " "; |
1275 | ||
e5d758e3 | 1276 | enableHotkeys(); |
c14b5566 | 1277 | |
90ac84df | 1278 | return false; |
e5d758e3 AD |
1279 | } |
1280 | ||
1281 | ||
7b5c6012 AD |
1282 | function displayDlg(id, param) { |
1283 | ||
1284 | if (!xmlhttp_ready(xmlhttp)) { | |
1285 | printLockingError(); | |
1286 | return | |
1287 | } | |
1288 | ||
1289 | notify(""); | |
1290 | ||
1291 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + | |
1292 | param_escape(id) + "¶m=" + param_escape(param), true); | |
e5d758e3 | 1293 | xmlhttp.onreadystatechange=infobox_callback; |
7b5c6012 AD |
1294 | xmlhttp.send(null); |
1295 | ||
1296 | disableHotkeys(); | |
2371c520 | 1297 | |
90ac84df | 1298 | return false; |
7b5c6012 AD |
1299 | } |
1300 | ||
e5d758e3 | 1301 | function infobox_submit_callback() { |
7b5c6012 | 1302 | if (xmlhttp.readyState == 4) { |
e5d758e3 | 1303 | closeInfoBox(); |
7b5c6012 | 1304 | |
6e6504bc AD |
1305 | try { |
1306 | // called from prefs, reload tab | |
1307 | if (active_tab) { | |
1308 | selectTab(active_tab, false); | |
1309 | } | |
1310 | } catch (e) { } | |
79f3553b AD |
1311 | |
1312 | notify(xmlhttp.responseText); | |
1313 | ||
7b5c6012 AD |
1314 | } |
1315 | } | |
1316 | ||
e5d758e3 | 1317 | function infobox_callback() { |
7b5c6012 | 1318 | if (xmlhttp.readyState == 4) { |
e5d758e3 AD |
1319 | var box = document.getElementById('infoBox'); |
1320 | var shadow = document.getElementById('infoBoxShadow'); | |
1321 | if (box) { | |
1322 | box.innerHTML=xmlhttp.responseText; | |
1323 | if (shadow) { | |
1324 | shadow.style.display = "block"; | |
1325 | } else { | |
1326 | box.style.display = "block"; | |
1327 | } | |
1328 | } | |
9c483746 | 1329 | notify(""); |
e5d758e3 | 1330 | } |
7b5c6012 AD |
1331 | } |
1332 | ||
1333 | function qaddFilter() { | |
1334 | ||
1335 | if (!xmlhttp_ready(xmlhttp)) { | |
1336 | printLockingError(); | |
1337 | return | |
1338 | } | |
1339 | ||
c91c2249 AD |
1340 | var form = document.forms['filter_add_form']; |
1341 | var reg_exp = form.reg_exp.value; | |
1342 | ||
1343 | if (reg_exp == "") { | |
1344 | alert("Can't add filter: nothing to match on."); | |
1345 | return false; | |
1346 | } | |
1347 | ||
79f3553b | 1348 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1349 | |
79f3553b AD |
1350 | xmlhttp.open("GET", "backend.php?" + query, true); |
1351 | xmlhttp.onreadystatechange=infobox_submit_callback; | |
1352 | xmlhttp.send(null); | |
7b5c6012 | 1353 | |
c14b5566 | 1354 | return true; |
7b5c6012 AD |
1355 | } |
1356 | ||
2371c520 AD |
1357 | function toggleSubmitNotEmpty(e, submit_id) { |
1358 | try { | |
1359 | document.getElementById(submit_id).disabled = (e.value == "") | |
1360 | } catch (e) { | |
1361 | exception_error("toggleSubmitNotEmpty", e); | |
1362 | } | |
1363 | } | |
1d7bf5a0 | 1364 | |
605f7d46 AD |
1365 | function isValidURL(s) { |
1366 | return s.match("http://") != null || s.match("https://") != null; | |
1367 | } | |
07eb9178 AD |
1368 | |
1369 | function qafAdd() { | |
1370 | ||
1371 | if (!xmlhttp_ready(xmlhttp)) { | |
1372 | printLockingError(); | |
1373 | return | |
1374 | } | |
1375 | ||
c91c2249 AD |
1376 | var form = document.forms['feed_add_form']; |
1377 | var feed_url = form.feed_url.value; | |
1378 | ||
1379 | if (feed_url == "") { | |
1380 | alert("Can't subscribe: no feed URL given."); | |
1381 | return false; | |
1382 | } | |
1383 | ||
a58d997c | 1384 | notify("Adding feed...", true); |
07eb9178 AD |
1385 | |
1386 | closeInfoBox(); | |
1387 | ||
0feab655 | 1388 | var feeds_doc = document; |
07eb9178 | 1389 | |
80e4dc34 | 1390 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1391 | |
1392 | var query = Form.serialize("feed_add_form"); | |
1393 | ||
1394 | xmlhttp.open("GET", "backend.php?" + query, true); | |
1395 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
1396 | xmlhttp.send(null); | |
7bc4f251 AD |
1397 | |
1398 | return false; | |
07eb9178 AD |
1399 | } |
1400 | ||
6e6504bc | 1401 | function filterCR(e, f) |
86b682ce AD |
1402 | { |
1403 | var key; | |
1404 | ||
1405 | if(window.event) | |
1406 | key = window.event.keyCode; //IE | |
1407 | else | |
1408 | key = e.which; //firefox | |
1409 | ||
6e6504bc AD |
1410 | if (key == 13) { |
1411 | if (typeof f != 'undefined') { | |
1412 | f(); | |
1413 | return false; | |
1414 | } else { | |
1415 | return false; | |
1416 | } | |
1417 | } else { | |
1418 | return true; | |
1419 | } | |
86b682ce AD |
1420 | } |
1421 | ||
ac378ad4 | 1422 | function getMainContext() { |
6b4163cb | 1423 | return this.window; |
ac378ad4 AD |
1424 | } |
1425 | ||
33d13e72 | 1426 | function getFeedsContext() { |
6b4163cb | 1427 | return this.window; |
33d13e72 AD |
1428 | } |
1429 | ||
0bd411db | 1430 | function getContentContext() { |
6b4163cb | 1431 | return this.window; |
0bd411db AD |
1432 | } |
1433 | ||
ee1f45f4 | 1434 | function getHeadlinesContext() { |
6b4163cb | 1435 | return this.window; |
ee1f45f4 AD |
1436 | } |
1437 | ||
e8614131 AD |
1438 | var debug_last_class = "even"; |
1439 | ||
ac378ad4 | 1440 | function debug(msg) { |
ac378ad4 | 1441 | |
0feab655 AD |
1442 | if (debug_last_class == "even") { |
1443 | debug_last_class = "odd"; | |
e8614131 | 1444 | } else { |
0feab655 | 1445 | debug_last_class = "even"; |
e8614131 AD |
1446 | } |
1447 | ||
0feab655 | 1448 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1449 | if (c && c.style.display == "block") { |
c9268ed5 | 1450 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1451 | c.removeChild(c.lastChild); |
1452 | } | |
1453 | ||
1454 | var d = new Date(); | |
1455 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1456 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1457 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1458 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1459 | } |
1460 | } | |
1461 | ||
33d13e72 AD |
1462 | function getInitParam(key) { |
1463 | return getMainContext().init_params[key]; | |
1464 | } | |
3ac2b520 | 1465 | |
e8bd0da9 | 1466 | function storeInitParam(key, value, is_client) { |
33d13e72 | 1467 | try { |
e8bd0da9 | 1468 | if (!is_client) { |
1035fcec AD |
1469 | if (getMainContext().init_params[key] != value) { |
1470 | debug("storeInitParam: " + key + " => " + value); | |
0b7cb301 AD |
1471 | //new Ajax.Request("backend.php?op=rpc&subop=storeParam&key=" + |
1472 | // param_escape(key) + "&value=" + param_escape(value)); | |
1473 | var f = getMainContext().document.getElementById("backReqBox"); | |
1474 | f.src = "backend.php?op=rpc&subop=storeParam&key=" + | |
1475 | param_escape(key) + "&value=" + param_escape(value); | |
1035fcec | 1476 | } |
e8bd0da9 | 1477 | } |
1035fcec | 1478 | getMainContext().init_params[key] = value; |
33d13e72 AD |
1479 | } catch (e) { |
1480 | exception_error("storeInitParam", e); | |
1481 | } | |
1482 | } | |
a7565293 | 1483 | |
1035fcec AD |
1484 | /* |
1485 | function storeInitParams(params, is_client) { | |
1486 | try { | |
1487 | var s = ""; | |
1488 | ||
1489 | for (k in params) { | |
1490 | if (getMainContext().init_params[k] != params[k]) { | |
1491 | s += k + "=" + params[k] + ";"; | |
1492 | getMainContext().init_params[k] = params[k]; | |
1493 | } | |
1494 | } | |
1495 | ||
1496 | debug("storeInitParams: " + s); | |
1497 | ||
1498 | if (!is_client) { | |
1499 | new Ajax.Request("backend.php?op=rpc&subop=storeParams&str=" + s); | |
1500 | } | |
1501 | } catch (e) { | |
1502 | exception_error("storeInitParams", e); | |
1503 | } | |
1504 | }*/ | |
1505 | ||
a7565293 AD |
1506 | function fatalError(code, message) { |
1507 | try { | |
a7565293 | 1508 | |
4724a093 | 1509 | if (code != 6) { |
a7565293 | 1510 | |
4724a093 AD |
1511 | var fe = document.getElementById("fatal_error"); |
1512 | var fc = document.getElementById("fatal_error_msg"); | |
1513 | ||
1514 | fc.innerHTML = "Code " + code + ": " + message; | |
1515 | ||
1516 | fe.style.display = "block"; | |
1517 | } else { | |
1518 | window.location.href = "login.php?rt=none"; | |
1519 | } | |
a7565293 AD |
1520 | |
1521 | } catch (e) { | |
1522 | exception_error("fatalError", e); | |
1523 | } | |
1524 | } | |
1525 | ||
234e467c | 1526 | function getFeedName(id, is_cat) { |
64a2875d | 1527 | var d = getFeedsContext().document; |
234e467c AD |
1528 | |
1529 | var e; | |
1530 | ||
1531 | if (is_cat) { | |
1532 | e = d.getElementById("FCATN-" + id); | |
1533 | } else { | |
1534 | e = d.getElementById("FEEDN-" + id); | |
1535 | } | |
64a2875d AD |
1536 | if (e) { |
1537 | return e.innerHTML.stripTags(); | |
1538 | } else { | |
1539 | return null; | |
1540 | } | |
1541 | } | |
0bd411db AD |
1542 | |
1543 | function viewContentUrl(url) { | |
1544 | getContentContext().location = url; | |
1545 | } | |
350f0ad1 AD |
1546 | |
1547 | function filterDlgCheckAction(sender) { | |
1548 | ||
1549 | try { | |
1550 | ||
1551 | var action = sender[sender.selectedIndex].value; | |
1552 | ||
1553 | var form = document.forms["filter_add_form"]; | |
1554 | ||
1555 | if (!form) { | |
1556 | form = document.forms["filter_edit_form"]; | |
1557 | } | |
1558 | ||
1559 | if (!form) { | |
1560 | debug("filterDlgCheckAction: can't find form!"); | |
1561 | return; | |
1562 | } | |
1563 | ||
1564 | var action_param = form.action_param; | |
1565 | ||
1566 | if (!action_param) { | |
1567 | debug("filterDlgCheckAction: can't find action param!"); | |
1568 | return; | |
1569 | } | |
1570 | ||
1571 | // if selected action supports parameters, enable params field | |
1572 | if (action == 4) { | |
1573 | action_param.disabled = false; | |
1574 | } else { | |
1575 | action_param.disabled = true; | |
1576 | } | |
1577 | ||
1578 | } catch (e) { | |
1579 | exception_error(e, "filterDlgCheckAction"); | |
1580 | } | |
1581 | ||
1582 | } | |
ef16ae37 AD |
1583 | |
1584 | function explainError(code) { | |
1585 | return displayDlg("explainError", code); | |
1586 | } |