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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 | ||
b07b61da AD |
5 | /* add method to remove element from array */ |
6 | ||
7 | Array.prototype.remove = function(s) { | |
8 | for (var i=0; i < this.length; i++) { | |
9 | if (s == this[i]) this.splice(i, 1); | |
10 | } | |
11 | } | |
12 | ||
292a8a12 | 13 | function browser_has_opacity() { |
605f7d46 AD |
14 | return navigator.userAgent.match("Gecko") != null || |
15 | navigator.userAgent.match("Opera") != null; | |
292a8a12 AD |
16 | } |
17 | ||
e12a547e AD |
18 | function is_msie() { |
19 | return navigator.userAgent.match("MSIE"); | |
20 | } | |
21 | ||
7c620da8 AD |
22 | function is_opera() { |
23 | return navigator.userAgent.match("Opera"); | |
24 | } | |
25 | ||
583c58b8 AD |
26 | function is_khtml() { |
27 | return navigator.userAgent.match("KHTML"); | |
28 | } | |
29 | ||
30 | function is_safari() { | |
31 | return navigator.userAgent.match("Safari"); | |
32 | } | |
33 | ||
55160955 | 34 | function exception_error(location, e, silent) { |
83f043bb AD |
35 | var msg; |
36 | ||
37 | if (e.fileName) { | |
38 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
39 | ||
40 | msg = "Exception: " + e.name + ", " + e.message + | |
41 | "\nFunction: " + location + "()" + | |
42 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 43 | |
83f043bb AD |
44 | } else { |
45 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
46 | } | |
47 | ||
ee1f45f4 AD |
48 | debug("<b>EXCEPTION: " + msg + "</b>"); |
49 | ||
55160955 AD |
50 | if (!silent) { |
51 | alert(msg); | |
52 | } | |
7719618b AD |
53 | } |
54 | ||
760966c1 AD |
55 | function disableHotkeys() { |
56 | hotkeys_enabled = false; | |
57 | } | |
58 | ||
59 | function enableHotkeys() { | |
60 | hotkeys_enabled = true; | |
61 | } | |
62 | ||
c0e5a40e AD |
63 | function xmlhttp_ready(obj) { |
64 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
65 | } | |
66 | ||
298f3f78 AD |
67 | function open_article_callback() { |
68 | if (xmlhttp_rpc.readyState == 4) { | |
69 | try { | |
70 | ||
71 | if (xmlhttp_rpc.responseXML) { | |
72 | var link = xmlhttp_rpc.responseXML.getElementsByTagName("link")[0]; | |
73 | ||
74 | if (link) { | |
75 | window.open(link.firstChild.nodeValue, "_blank"); | |
76 | } | |
77 | } | |
78 | ||
79 | } catch (e) { | |
80 | exception_error("open_article_callback", e); | |
81 | } | |
82 | } | |
83 | } | |
84 | ||
01a87dff AD |
85 | function logout_callback() { |
86 | var container = document.getElementById('notify'); | |
87 | if (xmlhttp.readyState == 4) { | |
88 | try { | |
8e849206 AD |
89 | var date = new Date(); |
90 | var timestamp = Math.round(date.getTime() / 1000); | |
d620cfe7 | 91 | window.location.href = "tt-rss.php"; |
01a87dff AD |
92 | } catch (e) { |
93 | exception_error("logout_callback", e); | |
94 | } | |
95 | } | |
96 | } | |
97 | ||
9cfc649a AD |
98 | function notify_callback() { |
99 | var container = document.getElementById('notify'); | |
100 | if (xmlhttp.readyState == 4) { | |
101 | container.innerHTML=xmlhttp.responseText; | |
102 | } | |
103 | } | |
104 | ||
105 | function rpc_notify_callback() { | |
106 | var container = document.getElementById('notify'); | |
107 | if (xmlhttp_rpc.readyState == 4) { | |
108 | container.innerHTML=xmlhttp_rpc.responseText; | |
109 | } | |
110 | } | |
111 | ||
7726fa02 AD |
112 | function param_escape(arg) { |
113 | if (typeof encodeURIComponent != 'undefined') | |
114 | return encodeURIComponent(arg); | |
115 | else | |
116 | return escape(arg); | |
117 | } | |
118 | ||
119 | function param_unescape(arg) { | |
120 | if (typeof decodeURIComponent != 'undefined') | |
121 | return decodeURIComponent(arg); | |
122 | else | |
123 | return unescape(arg); | |
124 | } | |
125 | ||
508a81e1 AD |
126 | function delay(gap) { |
127 | var then,now; | |
128 | then=new Date().getTime(); | |
129 | now=then; | |
130 | while((now-then)<gap) { | |
131 | now=new Date().getTime(); | |
132 | } | |
133 | } | |
7726fa02 | 134 | |
ce3bf408 | 135 | var notify_hide_timerid = false; |
59a543f0 | 136 | |
ce3bf408 | 137 | function hide_notify() { |
42c32916 AD |
138 | var n = document.getElementById("notify"); |
139 | if (n) { | |
d05514a4 | 140 | n.style.display = "none"; |
8dcfffd0 | 141 | } |
d05514a4 | 142 | } |
c05608c2 | 143 | |
42c32916 | 144 | function notify_real(msg, no_hide, n_type) { |
7726fa02 | 145 | |
42c32916 AD |
146 | var n = document.getElementById("notify"); |
147 | var nb = document.getElementById("notify_body"); | |
7726fa02 | 148 | |
c05608c2 | 149 | if (!n || !nb) return; |
f0601b87 | 150 | |
0655a1d5 AD |
151 | if (notify_hide_timerid) { |
152 | window.clearTimeout(notify_hide_timerid); | |
153 | } | |
154 | ||
8dcfffd0 | 155 | if (msg == "") { |
0655a1d5 AD |
156 | if (n.style.display == "block") { |
157 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
158 | } | |
159 | return; | |
7726fa02 | 160 | } else { |
0ceded7a | 161 | n.style.display = "block"; |
8dcfffd0 | 162 | } |
7726fa02 | 163 | |
42c32916 AD |
164 | /* types: |
165 | ||
166 | 1 - generic | |
167 | 2 - progress | |
168 | 3 - error | |
169 | 4 - info | |
170 | ||
171 | */ | |
172 | ||
f3977cf5 AD |
173 | if (typeof __ != 'undefined') { |
174 | msg = __(msg); | |
175 | } | |
176 | ||
42c32916 AD |
177 | if (n_type == 1) { |
178 | n.className = "notify"; | |
179 | } else if (n_type == 2) { | |
180 | n.className = "notifyProgress"; | |
181 | msg = "<img src='images/indicator_white.gif'> " + msg; | |
182 | } else if (n_type == 3) { | |
f407c086 | 183 | n.className = "notifyError"; |
0d32b41e | 184 | msg = "<img src='images/sign_excl.png'> " + msg; |
42c32916 AD |
185 | } else if (n_type == 4) { |
186 | n.className = "notifyInfo"; | |
0d32b41e | 187 | msg = "<img src='images/sign_info.png'> " + msg; |
0530ddd8 AD |
188 | } |
189 | ||
106689b0 AD |
190 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
191 | ||
0ceded7a AD |
192 | nb.innerHTML = msg; |
193 | ||
4d4200a8 | 194 | if (!no_hide) { |
292a8a12 | 195 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 196 | } |
ce3bf408 AD |
197 | } |
198 | ||
42c32916 AD |
199 | function notify(msg, no_hide) { |
200 | notify_real(msg, no_hide, 1); | |
ce3bf408 AD |
201 | } |
202 | ||
42c32916 AD |
203 | function notify_progress(msg, no_hide) { |
204 | notify_real(msg, no_hide, 2); | |
205 | } | |
206 | ||
207 | function notify_error(msg, no_hide) { | |
208 | notify_real(msg, no_hide, 3); | |
209 | ||
210 | } | |
211 | ||
212 | function notify_info(msg, no_hide) { | |
213 | notify_real(msg, no_hide, 4); | |
7726fa02 AD |
214 | } |
215 | ||
508a81e1 | 216 | function printLockingError() { |
42c32916 AD |
217 | notify_info("Please wait until operation finishes."); |
218 | } | |
508a81e1 | 219 | |
13ad9102 | 220 | function hotkey_handler(e) { |
760966c1 | 221 | |
ee1f45f4 | 222 | try { |
2e02b896 | 223 | |
ee1f45f4 | 224 | var keycode; |
d96d11f4 AD |
225 | var shift_key = false; |
226 | ||
227 | try { | |
228 | shift_key = e.shiftKey; | |
229 | } catch (e) { | |
230 | ||
231 | } | |
ee1f45f4 AD |
232 | |
233 | if (!hotkeys_enabled) return; | |
234 | ||
235 | if (window.event) { | |
236 | keycode = window.event.keyCode; | |
237 | } else if (e) { | |
238 | keycode = e.which; | |
239 | } | |
d437c8cf | 240 | |
ee1f45f4 | 241 | if (keycode == 82) { // r |
0feab655 | 242 | return scheduleFeedUpdate(true); |
ee1f45f4 | 243 | } |
0a383013 | 244 | |
e3612080 | 245 | if (keycode == 83) { // s |
0feab655 | 246 | return displayDlg("search", getActiveFeedId()); |
0a383013 AD |
247 | } |
248 | ||
ee1f45f4 AD |
249 | if (keycode == 85) { // u |
250 | if (getActiveFeedId()) { | |
0feab655 | 251 | return viewfeed(getActiveFeedId(), "ForceUpdate"); |
ee1f45f4 AD |
252 | } |
253 | } | |
254 | ||
255 | if (keycode == 65) { // a | |
0feab655 | 256 | return toggleDispRead(); |
ee1f45f4 AD |
257 | } |
258 | ||
0feab655 | 259 | var feedlist = document.getElementById('feedList'); |
ee1f45f4 AD |
260 | |
261 | if (keycode == 74) { // j | |
262 | var feed = getActiveFeedId(); | |
263 | var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); | |
767e2486 | 264 | if (new_feed) viewfeed(new_feed, ''); |
ee1f45f4 AD |
265 | } |
266 | ||
267 | if (keycode == 75) { // k | |
268 | var feed = getActiveFeedId(); | |
269 | var new_feed = getRelativeFeedId(feedlist, feed, 'next'); | |
767e2486 | 270 | if (new_feed) viewfeed(new_feed, ''); |
7b433d8c | 271 | } |
9cfc649a | 272 | |
ac162cbe | 273 | if (keycode == 78 || keycode == 40) { // n, down |
0feab655 AD |
274 | if (typeof moveToPost != 'undefined') { |
275 | return moveToPost('next'); | |
e59a2f12 | 276 | } |
ee1f45f4 AD |
277 | } |
278 | ||
ac162cbe | 279 | if (keycode == 80 || keycode == 38) { // p, up |
0feab655 AD |
280 | if (typeof moveToPost != 'undefined') { |
281 | return moveToPost('prev'); | |
e59a2f12 | 282 | } |
ee1f45f4 AD |
283 | } |
284 | ||
d96d11f4 AD |
285 | if (keycode == 68 && shift_key) { // d |
286 | if (!debug_mode_enabled) { | |
287 | document.getElementById('debug_output').style.display = 'block'; | |
288 | debug('debug mode activated'); | |
289 | } else { | |
290 | document.getElementById('debug_output').style.display = 'none'; | |
291 | } | |
292 | ||
293 | debug_mode_enabled = !debug_mode_enabled; | |
294 | } | |
295 | ||
50a2595d AD |
296 | if (keycode == 190 && shift_key) { // > |
297 | viewFeedGoPage(1); | |
298 | } | |
299 | ||
300 | if (keycode == 188 && shift_key) { // < | |
301 | viewFeedGoPage(-1); | |
302 | } | |
303 | ||
304 | if (keycode == 191 && shift_key) { // ? | |
305 | viewFeedGoPage(0); | |
306 | } | |
307 | ||
57c9393e | 308 | if (keycode == 69 && shift_key) { // e |
e46cdbb0 AD |
309 | return editFeedDlg(getActiveFeedId()); |
310 | } | |
311 | ||
57c9393e | 312 | if (keycode == 70 && shift_key) { // f |
e30a61d4 AD |
313 | if (getActiveFeedId()) { |
314 | return catchupCurrentFeed(); | |
315 | } | |
316 | } | |
317 | ||
57c9393e | 318 | if (keycode == 80 && shift_key) { // p |
e30a61d4 AD |
319 | if (getActiveFeedId()) { |
320 | return catchupPage(); | |
321 | } | |
322 | } | |
323 | ||
298f3f78 AD |
324 | if (keycode == 86) { // v |
325 | if (getActiveArticleId()) { | |
326 | openArticleInNewWindow(getActiveArticleId()); | |
327 | } | |
328 | } | |
329 | ||
1dc8dba0 AD |
330 | if (typeof localHotkeyHandler != 'undefined') { |
331 | try { | |
332 | return localHotkeyHandler(e); | |
333 | } catch (e) { | |
334 | exception_error("hotkey_handler, local:", e); | |
335 | } | |
336 | } | |
337 | ||
d96d11f4 | 338 | debug("KP=" + keycode); |
ee1f45f4 AD |
339 | } catch (e) { |
340 | exception_error("hotkey_handler", e); | |
341 | } | |
13ad9102 AD |
342 | } |
343 | ||
e828e31e | 344 | function cleanSelectedList(element) { |
f0601b87 AD |
345 | var content = document.getElementById(element); |
346 | ||
703b632e AD |
347 | if (!document.getElementById("feedCatHolder")) { |
348 | for (i = 0; i < content.childNodes.length; i++) { | |
349 | var child = content.childNodes[i]; | |
d0bb308e AD |
350 | try { |
351 | child.className = child.className.replace("Selected", ""); | |
352 | } catch (e) { | |
353 | // | |
354 | } | |
703b632e AD |
355 | } |
356 | } else { | |
357 | for (i = 0; i < content.childNodes.length; i++) { | |
358 | var child = content.childNodes[i]; | |
703b632e | 359 | if (child.id == "feedCatHolder") { |
9cb99906 | 360 | debug(child.id); |
c3f348c2 | 361 | var fcat = child.lastChild; |
703b632e | 362 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 363 | var feed = fcat.childNodes[j]; |
703b632e AD |
364 | feed.className = feed.className.replace("Selected", ""); |
365 | } | |
366 | } | |
befc807f | 367 | } |
703b632e | 368 | } |
e828e31e AD |
369 | } |
370 | ||
371 | ||
372 | function cleanSelected(element) { | |
373 | var content = document.getElementById(element); | |
f0601b87 AD |
374 | |
375 | for (i = 0; i < content.rows.length; i++) { | |
376 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
377 | } | |
f0601b87 AD |
378 | } |
379 | ||
380 | function getVisibleUnreadHeadlines() { | |
381 | var content = document.getElementById("headlinesList"); | |
382 | ||
383 | var rows = new Array(); | |
384 | ||
385 | for (i = 0; i < content.rows.length; i++) { | |
386 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
387 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
388 | rows.push(row_id); | |
389 | } | |
390 | } | |
391 | return rows; | |
392 | } | |
393 | ||
394 | function getVisibleHeadlineIds() { | |
395 | ||
396 | var content = document.getElementById("headlinesList"); | |
397 | ||
398 | var rows = new Array(); | |
399 | ||
400 | for (i = 0; i < content.rows.length; i++) { | |
401 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
402 | if (row_id.length > 0) { | |
403 | rows.push(row_id); | |
404 | } | |
405 | } | |
406 | return rows; | |
407 | } | |
408 | ||
409 | function getFirstVisibleHeadlineId() { | |
410 | var rows = getVisibleHeadlineIds(); | |
411 | return rows[0]; | |
412 | } | |
413 | ||
414 | function getLastVisibleHeadlineId() { | |
415 | var rows = getVisibleHeadlineIds(); | |
416 | return rows[rows.length-1]; | |
417 | } | |
418 | ||
419 | function markHeadline(id) { | |
420 | var row = document.getElementById("RROW-" + id); | |
421 | if (row) { | |
35f3c923 AD |
422 | var is_active = false; |
423 | ||
424 | if (row.className.match("Active")) { | |
425 | is_active = true; | |
426 | } | |
427 | row.className = row.className.replace("Selected", ""); | |
428 | row.className = row.className.replace("Active", ""); | |
429 | row.className = row.className.replace("Insensitive", ""); | |
430 | ||
431 | if (is_active) { | |
432 | row.className = row.className = "Active"; | |
433 | } | |
434 | ||
72020095 AD |
435 | var check = document.getElementById("RCHK-" + id); |
436 | ||
437 | if (check) { | |
438 | check.checked = true; | |
439 | } | |
440 | ||
35f3c923 AD |
441 | row.className = row.className + "Selected"; |
442 | ||
f0601b87 AD |
443 | } |
444 | } | |
445 | ||
446 | function getFeedIds() { | |
447 | var content = document.getElementById("feedsList"); | |
448 | ||
449 | var rows = new Array(); | |
450 | ||
451 | for (i = 0; i < content.rows.length; i++) { | |
452 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
453 | if (id.length > 0) { | |
454 | rows.push(id); | |
455 | } | |
456 | } | |
457 | ||
458 | return rows; | |
459 | } | |
13ad9102 | 460 | |
76b4eae1 AD |
461 | function setCookie(name, value, lifetime, path, domain, secure) { |
462 | ||
463 | var d = false; | |
464 | ||
465 | if (lifetime) { | |
466 | d = new Date(); | |
be0801a1 | 467 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 468 | } |
cdbb6dc6 AD |
469 | |
470 | debug("setCookie: " + name + " => " + value + ": " + d); | |
76b4eae1 AD |
471 | |
472 | int_setCookie(name, value, d, path, domain, secure); | |
473 | ||
474 | } | |
475 | ||
476 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
477 | document.cookie= name + "=" + escape(value) + |
478 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
479 | ((path) ? "; path=" + path : "") + | |
480 | ((domain) ? "; domain=" + domain : "") + | |
481 | ((secure) ? "; secure" : ""); | |
482 | } | |
483 | ||
76b4eae1 AD |
484 | function delCookie(name, path, domain) { |
485 | if (getCookie(name)) { | |
486 | document.cookie = name + "=" + | |
487 | ((path) ? ";path=" + path : "") + | |
488 | ((domain) ? ";domain=" + domain : "" ) + | |
489 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
490 | } | |
491 | } | |
492 | ||
493 | ||
ac43eba1 AD |
494 | function getCookie(name) { |
495 | ||
496 | var dc = document.cookie; | |
497 | var prefix = name + "="; | |
498 | var begin = dc.indexOf("; " + prefix); | |
499 | if (begin == -1) { | |
500 | begin = dc.indexOf(prefix); | |
501 | if (begin != 0) return null; | |
502 | } | |
503 | else { | |
504 | begin += 2; | |
505 | } | |
506 | var end = document.cookie.indexOf(";", begin); | |
507 | if (end == -1) { | |
508 | end = dc.length; | |
509 | } | |
510 | return unescape(dc.substring(begin + prefix.length, end)); | |
511 | } | |
512 | ||
1a66d16e AD |
513 | function disableContainerChildren(id, disable, doc) { |
514 | ||
515 | if (!doc) doc = document; | |
516 | ||
517 | var container = doc.getElementById(id); | |
ac43eba1 | 518 | |
4220b0bd AD |
519 | if (!container) { |
520 | //alert("disableContainerChildren: element " + id + " not found"); | |
521 | return; | |
522 | } | |
523 | ||
ac43eba1 AD |
524 | for (var i = 0; i < container.childNodes.length; i++) { |
525 | var child = container.childNodes[i]; | |
526 | ||
d5224f0d AD |
527 | try { |
528 | child.disabled = disable; | |
529 | } catch (E) { | |
530 | ||
531 | } | |
ac43eba1 AD |
532 | |
533 | if (disable) { | |
534 | if (child.className && child.className.match("button")) { | |
535 | child.className = "disabledButton"; | |
536 | } | |
537 | } else { | |
538 | if (child.className && child.className.match("disabledButton")) { | |
539 | child.className = "button"; | |
540 | } | |
d5224f0d | 541 | } |
ac43eba1 AD |
542 | } |
543 | ||
544 | } | |
7726fa02 | 545 | |
e828e31e AD |
546 | function gotoPreferences() { |
547 | document.location.href = "prefs.php"; | |
548 | } | |
549 | ||
550 | function gotoMain() { | |
551 | document.location.href = "tt-rss.php"; | |
552 | } | |
553 | ||
8158c57a AD |
554 | function gotoExportOpml() { |
555 | document.location.href = "opml.php?op=Export"; | |
556 | } | |
86741347 AD |
557 | |
558 | function getActiveFeedId() { | |
33d13e72 AD |
559 | // return getCookie("ttrss_vf_actfeed"); |
560 | try { | |
0feab655 AD |
561 | debug("gAFID: " + active_feed_id); |
562 | return active_feed_id; | |
33d13e72 AD |
563 | } catch (e) { |
564 | exception_error("getActiveFeedId", e); | |
565 | } | |
86741347 AD |
566 | } |
567 | ||
0a6c4846 | 568 | function activeFeedIsCat() { |
0feab655 | 569 | return active_feed_is_cat; |
0a6c4846 AD |
570 | } |
571 | ||
86741347 | 572 | function setActiveFeedId(id) { |
33d13e72 AD |
573 | // return setCookie("ttrss_vf_actfeed", id); |
574 | try { | |
5c365f60 | 575 | debug("sAFID(" + id + ")"); |
0feab655 | 576 | active_feed_id = id; |
33d13e72 AD |
577 | } catch (e) { |
578 | exception_error("setActiveFeedId", e); | |
579 | } | |
86741347 | 580 | } |
090e250b | 581 | |
ac378ad4 | 582 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 583 | try { |
ac378ad4 | 584 | |
9e397d0f AD |
585 | var feeds_found = 0; |
586 | ||
f54f515f AD |
587 | if (reply.firstChild && reply.firstChild.firstChild) { |
588 | debug("<b>wrong element passed to parse_counters, adjusting.</b>"); | |
589 | reply = reply.firstChild; | |
590 | } | |
591 | ||
1a6a9555 | 592 | for (var l = 0; l < reply.childNodes.length; l++) { |
9cbca41f AD |
593 | if (!reply.childNodes[l] || |
594 | typeof(reply.childNodes[l].getAttribute) == "undefined") { | |
6043fb7e AD |
595 | // where did this come from? |
596 | continue; | |
597 | } | |
598 | ||
1a6a9555 AD |
599 | var id = reply.childNodes[l].getAttribute("id"); |
600 | var t = reply.childNodes[l].getAttribute("type"); | |
601 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
023fe037 AD |
602 | var error = reply.childNodes[l].getAttribute("error"); |
603 | var has_img = reply.childNodes[l].getAttribute("hi"); | |
fb1fb4ab | 604 | var updated = reply.childNodes[l].getAttribute("updated"); |
1a6a9555 AD |
605 | |
606 | if (id == "global-unread") { | |
0feab655 AD |
607 | global_unread = ctr; |
608 | updateTitle(); | |
1a6a9555 AD |
609 | continue; |
610 | } | |
7bf7e4d3 AD |
611 | |
612 | if (id == "subscribed-feeds") { | |
613 | feeds_found = ctr; | |
614 | continue; | |
615 | } | |
1a6a9555 AD |
616 | |
617 | if (t == "category") { | |
0feab655 | 618 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 619 | if (catctr) { |
67dabe1a AD |
620 | catctr.innerHTML = "(" + ctr + ")"; |
621 | if (ctr > 0) { | |
622 | catctr.className = "catCtrHasUnread"; | |
623 | } else { | |
624 | catctr.className = "catCtrNoUnread"; | |
625 | } | |
1a6a9555 AD |
626 | } |
627 | continue; | |
628 | } | |
629 | ||
0feab655 AD |
630 | var feedctr = document.getElementById("FEEDCTR-" + id); |
631 | var feedu = document.getElementById("FEEDU-" + id); | |
632 | var feedr = document.getElementById("FEEDR-" + id); | |
633 | var feed_img = document.getElementById("FIMG-" + id); | |
634 | var feedlink = document.getElementById("FEEDL-" + id); | |
635 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
636 | |
637 | if (updated && feedlink) { | |
638 | if (error) { | |
639 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
640 | } else { | |
641 | feedlink.title = "Updated: " + updated; | |
642 | } | |
643 | } | |
023fe037 | 644 | |
78d5212c AD |
645 | if (updated && feedupd) { |
646 | if (error) { | |
647 | feedupd.innerHTML = updated + " (Error)"; | |
648 | } else { | |
649 | feedupd.innerHTML = updated; | |
650 | } | |
651 | } | |
652 | ||
1a6a9555 | 653 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
654 | |
655 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 656 | viewCurrentFeed(); |
e8ef3b97 | 657 | } |
1a6a9555 AD |
658 | |
659 | feedu.innerHTML = ctr; | |
023fe037 | 660 | |
426d3c57 AD |
661 | if (error) { |
662 | feedr.className = feedr.className.replace("feed", "error"); | |
663 | } else if (id > 0) { | |
664 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 665 | } |
1a6a9555 AD |
666 | |
667 | if (ctr > 0) { | |
668 | feedctr.className = "odd"; | |
669 | if (!feedr.className.match("Unread")) { | |
670 | var is_selected = feedr.className.match("Selected"); | |
671 | ||
672 | feedr.className = feedr.className.replace("Selected", ""); | |
673 | feedr.className = feedr.className.replace("Unread", ""); | |
674 | ||
675 | feedr.className = feedr.className + "Unread"; | |
676 | ||
677 | if (is_selected) { | |
678 | feedr.className = feedr.className + "Selected"; | |
679 | } | |
680 | ||
681 | } | |
682 | } else { | |
683 | feedctr.className = "invisible"; | |
684 | feedr.className = feedr.className.replace("Unread", ""); | |
685 | } | |
686 | } | |
687 | } | |
9e397d0f | 688 | |
0feab655 | 689 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 690 | |
0feab655 | 691 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
692 | |
693 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
694 | ||
695 | if (feeds_stored != feeds_found) { | |
0feab655 | 696 | number_of_feeds = feeds_found; |
7bf7e4d3 AD |
697 | |
698 | if (feeds_stored != 0) { | |
9e397d0f | 699 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 700 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
701 | } |
702 | } | |
703 | ||
1a6a9555 | 704 | } catch (e) { |
83f043bb | 705 | exception_error("parse_counters", e); |
1a6a9555 AD |
706 | } |
707 | } | |
708 | ||
3ac2f3c7 | 709 | function parse_counters_reply(xmlhttp, scheduled_call) { |
5854573a AD |
710 | |
711 | if (!xmlhttp.responseXML) { | |
42c32916 | 712 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
713 | return; |
714 | } | |
715 | ||
716 | var reply = xmlhttp.responseXML.firstChild; | |
717 | ||
718 | if (!reply) { | |
42c32916 | 719 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
720 | updateTitle(""); |
721 | return; | |
722 | } | |
723 | ||
724 | var error_code = false; | |
725 | var error_msg = false; | |
726 | ||
727 | if (reply.firstChild) { | |
728 | error_code = reply.firstChild.getAttribute("error-code"); | |
729 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
730 | } | |
731 | ||
732 | if (!error_code) { | |
733 | error_code = reply.getAttribute("error-code"); | |
734 | error_msg = reply.getAttribute("error-msg"); | |
735 | } | |
736 | ||
737 | if (error_code && error_code != 0) { | |
738 | debug("refetch_callback: got error code " + error_code); | |
739 | return fatalError(error_code, error_msg); | |
740 | } | |
741 | ||
742 | var counters = reply.firstChild; | |
743 | ||
3ac2f3c7 | 744 | parse_counters(counters, scheduled_call); |
5854573a AD |
745 | |
746 | var runtime_info = counters.nextSibling; | |
747 | ||
748 | parse_runtime_info(runtime_info); | |
749 | ||
750 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
751 | resort_feedlist(); | |
752 | } | |
753 | ||
754 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
755 | ||
756 | } | |
757 | ||
4f3a84f4 | 758 | function all_counters_callback() { |
090e250b | 759 | if (xmlhttp_rpc.readyState == 4) { |
7719618b | 760 | try { |
5854573a | 761 | /* if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) { |
b00ed196 | 762 | debug("[all_counters_callback] backend did not return valid XML"); |
7719618b AD |
763 | return; |
764 | } | |
894ebcf5 | 765 | |
6b4163cb | 766 | debug("in all_counters_callback : " + xmlhttp_rpc.responseXML); |
1cb7492d | 767 | |
7719618b | 768 | var reply = xmlhttp_rpc.responseXML.firstChild; |
280ee9a3 | 769 | |
f54f515f AD |
770 | var counters = reply.firstChild; |
771 | ||
772 | parse_counters(counters); | |
1cb7492d AD |
773 | |
774 | var runtime = counters.nextSibling; | |
775 | ||
776 | if (runtime) { | |
0feab655 | 777 | parse_runtime_info(runtime); |
1cb7492d | 778 | } |
c9268ed5 | 779 | |
cea51014 | 780 | if (getInitParam("feeds_sort_by_unread") == 1) { |
c9268ed5 AD |
781 | resort_feedlist(); |
782 | } | |
293fa942 | 783 | |
5854573a AD |
784 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); */ |
785 | ||
786 | debug("in all_counters_callback"); | |
787 | ||
788 | parse_counters_reply(xmlhttp_rpc); | |
293fa942 | 789 | |
7719618b AD |
790 | } catch (e) { |
791 | exception_error("all_counters_callback", e); | |
090e250b AD |
792 | } |
793 | } | |
794 | } | |
795 | ||
c9268ed5 AD |
796 | function get_feed_entry_unread(doc, elem) { |
797 | ||
798 | var id = elem.id.replace("FEEDR-", ""); | |
799 | ||
800 | if (id <= 0) { | |
801 | return -1; | |
802 | } | |
803 | ||
804 | try { | |
805 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
806 | } catch (e) { | |
807 | return -1; | |
808 | } | |
809 | } | |
810 | ||
811 | function resort_category(doc, node) { | |
812 | debug("resort_category: " + node); | |
813 | ||
814 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
815 | for (i = 0; i < node.childNodes.length; i++) { | |
816 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
817 | ||
818 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
819 | continue; | |
820 | } | |
821 | ||
822 | for (j = i+1; j < node.childNodes.length; j++) { | |
823 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
824 | ||
825 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
826 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
827 | ||
828 | if (cur_val > tmp_val) { | |
829 | tempnode_i = node.childNodes[i].cloneNode(true); | |
830 | tempnode_j = node.childNodes[j].cloneNode(true); | |
831 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
832 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
833 | } | |
834 | } | |
835 | ||
836 | } | |
837 | } | |
838 | ||
839 | } | |
840 | ||
841 | function resort_feedlist() { | |
842 | debug("resort_feedlist"); | |
843 | ||
0feab655 | 844 | var fd = document; |
c9268ed5 AD |
845 | |
846 | if (fd.getElementById("feedCatHolder")) { | |
847 | ||
848 | var feeds = fd.getElementById("feedList"); | |
849 | var child = feeds.firstChild; | |
850 | ||
851 | while (child) { | |
852 | ||
853 | if (child.id == "feedCatHolder") { | |
854 | resort_category(fd, child.firstChild); | |
855 | } | |
856 | ||
857 | child = child.nextSibling; | |
858 | } | |
859 | ||
860 | } else { | |
861 | resort_category(fd, fd.getElementById("feedList")); | |
862 | } | |
863 | } | |
864 | ||
4f3a84f4 | 865 | function update_all_counters(feed) { |
090e250b | 866 | if (xmlhttp_ready(xmlhttp_rpc)) { |
8143ae1f | 867 | var query = "backend.php?op=rpc&subop=getAllCounters"; |
e47cfe37 AD |
868 | |
869 | if (feed > 0) { | |
870 | query = query + "&aid=" + feed; | |
871 | } | |
872 | ||
cf4d339c AD |
873 | if (tagsAreDisplayed()) { |
874 | query = query + "&omode=lt"; | |
3fd7138f AD |
875 | } else { |
876 | query = query + "&omode=flc"; | |
cf4d339c AD |
877 | } |
878 | ||
879 | debug("update_all_counters QUERY: " + query); | |
880 | ||
86173d9a AD |
881 | var date = new Date(); |
882 | var timestamp = Math.round(date.getTime() / 1000); | |
883 | query = query + "&ts=" + timestamp | |
884 | ||
090e250b | 885 | xmlhttp_rpc.open("GET", query, true); |
4f3a84f4 | 886 | xmlhttp_rpc.onreadystatechange=all_counters_callback; |
090e250b AD |
887 | xmlhttp_rpc.send(null); |
888 | } | |
889 | } | |
7dc66a61 AD |
890 | |
891 | function popupHelp(tid) { | |
892 | var w = window.open("backend.php?op=help&tid=" + tid, | |
893 | "Popup Help", | |
894 | "menubar=no,location=no,resizable=yes,scrollbars=yes,status=no"); | |
895 | } | |
b6644d29 AD |
896 | |
897 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj | |
898 | * * @author Sundar Dorai-Raj | |
899 | * * Email: sdoraira@vt.edu | |
900 | * * This program is free software; you can redistribute it and/or | |
901 | * * modify it under the terms of the GNU General Public License | |
902 | * * as published by the Free Software Foundation; either version 2 | |
903 | * * of the License, or (at your option) any later version, | |
904 | * * provided that any use properly credits the author. | |
905 | * * This program is distributed in the hope that it will be useful, | |
906 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
907 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
908 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
909 | ||
910 | var numbers=".0123456789"; | |
911 | function isNumeric(x) { | |
912 | // is x a String or a character? | |
913 | if(x.length>1) { | |
914 | // remove negative sign | |
915 | x=Math.abs(x)+""; | |
916 | for(j=0;j<x.length;j++) { | |
917 | // call isNumeric recursively for each character | |
918 | number=isNumeric(x.substring(j,j+1)); | |
919 | if(!number) return number; | |
920 | } | |
921 | return number; | |
922 | } | |
923 | else { | |
924 | // if x is number return true | |
925 | if(numbers.indexOf(x)>=0) return true; | |
926 | return false; | |
927 | } | |
928 | } | |
929 | ||
3745788e AD |
930 | |
931 | function hideOrShowFeeds(doc, hide) { | |
932 | ||
7553dd8b AD |
933 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
934 | ||
0feab655 | 935 | var fd = document; |
293fa942 AD |
936 | |
937 | var list = fd.getElementById("feedList"); | |
938 | ||
939 | if (fd.getElementById("feedCatHolder")) { | |
940 | ||
941 | var feeds = fd.getElementById("feedList"); | |
942 | var child = feeds.firstChild; | |
943 | ||
944 | while (child) { | |
945 | ||
946 | if (child.id == "feedCatHolder") { | |
947 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
948 | } | |
949 | ||
950 | child = child.nextSibling; | |
951 | } | |
952 | ||
953 | } else { | |
954 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
955 | } | |
956 | } | |
957 | ||
958 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
959 | ||
960 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 961 | |
293fa942 | 962 | var cat_unread = 0; |
3745788e | 963 | |
4724a093 AD |
964 | if (!node) { |
965 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
966 | return; | |
967 | } | |
968 | ||
293fa942 AD |
969 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
970 | for (i = 0; i < node.childNodes.length; i++) { | |
971 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 972 | |
b31c2311 | 973 | if (node.childNodes[i].style != undefined) { |
293fa942 | 974 | |
947c6186 AD |
975 | var has_unread = (node.childNodes[i].className != "feed" && |
976 | node.childNodes[i].className != "tag"); | |
b31c2311 AD |
977 | |
978 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
979 | ||
980 | if (hide && !has_unread) { | |
981 | node.childNodes[i].style.display = "none"; | |
982 | } | |
983 | ||
984 | if (!hide) { | |
985 | node.childNodes[i].style.display = "list-item"; | |
986 | } | |
987 | ||
988 | if (has_unread) { | |
7553dd8b | 989 | node.childNodes[i].style.display = "list-item"; |
b31c2311 AD |
990 | cat_unread++; |
991 | } | |
293fa942 | 992 | } |
3745788e | 993 | } |
b31c2311 | 994 | } |
3745788e | 995 | |
293fa942 | 996 | if (cat_unread == 0) { |
b31c2311 AD |
997 | if (cat_node.style == undefined) { |
998 | debug("ERROR: supplied cat_node " + cat_node + | |
999 | " has no styles. WTF?"); | |
1000 | return; | |
1001 | } | |
293fa942 AD |
1002 | if (hide) { |
1003 | cat_node.style.display = "none"; | |
1004 | } else { | |
1005 | cat_node.style.display = "list-item"; | |
1006 | } | |
7553dd8b | 1007 | } else { |
0ac2faea AD |
1008 | try { |
1009 | cat_node.style.display = "list-item"; | |
1010 | } catch (e) { | |
1011 | debug(e); | |
1012 | } | |
293fa942 | 1013 | } |
3745788e | 1014 | |
293fa942 | 1015 | // debug("unread for category: " + cat_unread); |
3745788e AD |
1016 | } |
1017 | ||
35f3c923 AD |
1018 | function selectTableRow(r, do_select) { |
1019 | r.className = r.className.replace("Selected", ""); | |
1020 | ||
1021 | if (do_select) { | |
1022 | r.className = r.className + "Selected"; | |
1023 | } | |
1024 | } | |
1025 | ||
6c12c809 AD |
1026 | function selectTableRowById(elem_id, check_id, do_select) { |
1027 | ||
1028 | try { | |
1029 | ||
1030 | var row = document.getElementById(elem_id); | |
1031 | ||
1032 | if (row) { | |
1033 | selectTableRow(row, do_select); | |
1034 | } | |
1035 | ||
1036 | var check = document.getElementById(check_id); | |
1037 | ||
1038 | if (check) { | |
1039 | check.checked = do_select; | |
1040 | } | |
1041 | } catch (e) { | |
1042 | exception_error("selectTableRowById", e); | |
1043 | } | |
1044 | } | |
1045 | ||
1572afe5 | 1046 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 1047 | classcheck, reset_others) { |
3745788e | 1048 | |
35f3c923 AD |
1049 | var content = document.getElementById(content_id); |
1050 | ||
1051 | if (!content) { | |
1052 | alert("[selectTableRows] Element " + content_id + " not found."); | |
1053 | return; | |
1054 | } | |
1055 | ||
1056 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1057 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
1058 | ||
1059 | if (content.rows[i].id.match(prefix)) { | |
1060 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
1061 | |
1062 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1063 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 1064 | |
649e0af9 AD |
1065 | if (check) { |
1066 | check.checked = do_select; | |
1067 | } | |
1068 | } else if (reset_others) { | |
1069 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1070 | |
1071 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1072 | var check = document.getElementById(check_prefix + row_id); | |
1073 | ||
1074 | if (check) { | |
1075 | check.checked = false; | |
1076 | } | |
1077 | ||
1572afe5 | 1078 | } |
649e0af9 AD |
1079 | } else if (reset_others) { |
1080 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1081 | |
1082 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1083 | var check = document.getElementById(check_prefix + row_id); | |
1084 | ||
1085 | if (check) { | |
1086 | check.checked = false; | |
1087 | } | |
1088 | ||
3055bc41 | 1089 | } |
35f3c923 | 1090 | } |
295f9b42 | 1091 | } |
91ff844a AD |
1092 | |
1093 | function getSelectedTableRowIds(content_id, prefix) { | |
1094 | ||
1095 | var content = document.getElementById(content_id); | |
1096 | ||
1097 | if (!content) { | |
1098 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1099 | return; | |
1100 | } | |
1101 | ||
1102 | var sel_rows = new Array(); | |
1103 | ||
1104 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1105 | if (content.rows[i].id.match(prefix) && |
1106 | content.rows[i].className.match("Selected")) { | |
1107 | ||
91ff844a AD |
1108 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1109 | sel_rows.push(row_id); | |
1110 | } | |
1111 | } | |
1112 | ||
1113 | return sel_rows; | |
1114 | ||
1115 | } | |
1116 | ||
386cbf27 AD |
1117 | function toggleSelectRowById(sender, id) { |
1118 | var row = document.getElementById(id); | |
1119 | ||
1120 | if (sender.checked) { | |
1121 | if (!row.className.match("Selected")) { | |
1122 | row.className = row.className + "Selected"; | |
1123 | } | |
1124 | } else { | |
1125 | if (row.className.match("Selected")) { | |
1126 | row.className = row.className.replace("Selected", ""); | |
1127 | } | |
1128 | } | |
1129 | } | |
1130 | ||
b92e6209 AD |
1131 | function toggleSelectListRow(sender) { |
1132 | var parent_row = sender.parentNode; | |
1133 | ||
1134 | if (sender.checked) { | |
1135 | if (!parent_row.className.match("Selected")) { | |
1136 | parent_row.className = parent_row.className + "Selected"; | |
1137 | } | |
1138 | } else { | |
1139 | if (parent_row.className.match("Selected")) { | |
1140 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1141 | } | |
1142 | } | |
1143 | } | |
1144 | ||
67343d9f AD |
1145 | function tSR(sender) { |
1146 | return toggleSelectRow(sender); | |
1147 | } | |
386cbf27 | 1148 | |
1572afe5 AD |
1149 | function toggleSelectRow(sender) { |
1150 | var parent_row = sender.parentNode.parentNode; | |
1151 | ||
1152 | if (sender.checked) { | |
1153 | if (!parent_row.className.match("Selected")) { | |
1154 | parent_row.className = parent_row.className + "Selected"; | |
1155 | } | |
1156 | } else { | |
1157 | if (parent_row.className.match("Selected")) { | |
1158 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1159 | } | |
1160 | } | |
1161 | } | |
1162 | ||
3866b046 AD |
1163 | function openExternalUrl(url) { |
1164 | var w = window.open(url); | |
1165 | } | |
1572afe5 | 1166 | |
1da76274 | 1167 | function getRelativeFeedId(list, id, direction, unread_only) { |
7b433d8c AD |
1168 | if (!id) { |
1169 | if (direction == "next") { | |
1170 | for (i = 0; i < list.childNodes.length; i++) { | |
1171 | var child = list.childNodes[i]; | |
1da76274 | 1172 | if (child.id && child.id == "feedCatHolder") { |
c3f348c2 | 1173 | if (child.lastChild) { |
d05514a4 | 1174 | var cr = getRelativeFeedId(child.firstChild, id, direction, unread_only); |
7b433d8c AD |
1175 | if (cr) return cr; |
1176 | } | |
1da76274 | 1177 | } else if (child.id && child.id.match("FEEDR-")) { |
7b433d8c AD |
1178 | return child.id.replace('FEEDR-', ''); |
1179 | } | |
1180 | } | |
1181 | } | |
1182 | ||
1183 | // FIXME select last feed doesn't work when only unread feeds are visible | |
1184 | ||
1185 | if (direction == "prev") { | |
1186 | for (i = list.childNodes.length-1; i >= 0; i--) { | |
1187 | var child = list.childNodes[i]; | |
144f32d9 | 1188 | if (child.id == "feedCatHolder" && child.className != "invisible") { |
7b433d8c AD |
1189 | if (child.firstChild) { |
1190 | var cr = getRelativeFeedId(child.firstChild, id, direction); | |
1191 | if (cr) return cr; | |
1192 | } | |
1193 | } else if (child.id.match("FEEDR-")) { | |
1194 | ||
e8bd0da9 | 1195 | if (getInitParam("hide_read_feeds") == 1) { |
7b433d8c | 1196 | if (child.className != "feed") { |
4e38b6c3 | 1197 | // alert(child.className); |
7b433d8c AD |
1198 | return child.id.replace('FEEDR-', ''); |
1199 | } | |
1200 | } else { | |
1201 | return child.id.replace('FEEDR-', ''); | |
1202 | } | |
1203 | } | |
1204 | } | |
1205 | } | |
1206 | } else { | |
1207 | ||
d05514a4 | 1208 | var feed = list.ownerDocument.getElementById("FEEDR-" + id); |
7b433d8c | 1209 | |
e8bd0da9 | 1210 | if (getInitParam("hide_read_feeds") == 1) { |
1da76274 AD |
1211 | unread_only = true; |
1212 | } | |
1213 | ||
7b433d8c AD |
1214 | if (direction == "next") { |
1215 | ||
1da76274 | 1216 | var e = feed; |
7b433d8c | 1217 | |
1da76274 | 1218 | while (e) { |
7b433d8c | 1219 | |
1da76274 AD |
1220 | if (e.nextSibling) { |
1221 | ||
1222 | e = e.nextSibling; | |
1223 | ||
1224 | } else if (e.parentNode.parentNode.nextSibling) { | |
7b433d8c | 1225 | |
1da76274 | 1226 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1227 | |
1da76274 | 1228 | e = false; |
7b433d8c | 1229 | |
1da76274 AD |
1230 | if (this_cat && this_cat.nextSibling) { |
1231 | while (!e && this_cat.nextSibling) { | |
1232 | this_cat = this_cat.nextSibling; | |
1233 | if (this_cat.id == "feedCatHolder") { | |
1234 | e = this_cat.firstChild.firstChild; | |
7b433d8c AD |
1235 | } |
1236 | } | |
7b433d8c | 1237 | } |
1da76274 AD |
1238 | |
1239 | } else { | |
1240 | e = false; | |
1241 | } | |
1242 | ||
1243 | if (e) { | |
d05514a4 | 1244 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1245 | e.className.match("feed"))) { |
4e38b6c3 AD |
1246 | if (e.parentNode.parentNode && e.parentNode.parentNode.className |
1247 | != "invisible") { | |
1248 | return e.id.replace("FEEDR-", ""); | |
1249 | } | |
1da76274 AD |
1250 | } |
1251 | } | |
7b433d8c | 1252 | } |
1da76274 | 1253 | |
7b433d8c AD |
1254 | } else if (direction == "prev") { |
1255 | ||
1da76274 | 1256 | var e = feed; |
7b433d8c | 1257 | |
1da76274 | 1258 | while (e) { |
7b433d8c | 1259 | |
1da76274 AD |
1260 | if (e.previousSibling) { |
1261 | ||
1262 | e = e.previousSibling; | |
1263 | ||
1264 | } else if (e.parentNode.parentNode.previousSibling) { | |
7b433d8c | 1265 | |
1da76274 | 1266 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1267 | |
1da76274 AD |
1268 | e = false; |
1269 | ||
1270 | if (this_cat && this_cat.previousSibling) { | |
1271 | while (!e && this_cat.previousSibling) { | |
1272 | this_cat = this_cat.previousSibling; | |
1273 | if (this_cat.id == "feedCatHolder") { | |
1274 | e = this_cat.firstChild.lastChild; | |
7b433d8c AD |
1275 | } |
1276 | } | |
7b433d8c | 1277 | } |
1da76274 AD |
1278 | |
1279 | } else { | |
1280 | e = false; | |
1281 | } | |
1282 | ||
1283 | if (e) { | |
e686782e | 1284 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1285 | e.className.match("feed"))) { |
4e38b6c3 AD |
1286 | if (e.parentNode.parentNode && e.parentNode.parentNode.className |
1287 | != "invisible") { | |
1288 | return e.id.replace("FEEDR-", ""); | |
1289 | } | |
1da76274 AD |
1290 | } |
1291 | } | |
1292 | } | |
7b433d8c AD |
1293 | } |
1294 | } | |
1295 | } | |
36aab70f | 1296 | |
f27de515 | 1297 | function showBlockElement(id, h_id) { |
36aab70f AD |
1298 | var elem = document.getElementById(id); |
1299 | ||
1300 | if (elem) { | |
1301 | elem.style.display = "block"; | |
f27de515 AD |
1302 | |
1303 | if (h_id) { | |
1304 | elem = document.getElementById(h_id); | |
1305 | if (elem) { | |
1306 | elem.style.display = "none"; | |
1307 | } | |
1308 | } | |
36aab70f AD |
1309 | } else { |
1310 | alert("[showBlockElement] can't find element with id " + id); | |
1311 | } | |
1312 | } | |
1313 | ||
a9b0bfd5 AD |
1314 | function hideParentElement(e) { |
1315 | e.parentNode.style.display = "none"; | |
1316 | } | |
1b0809ae AD |
1317 | |
1318 | function dropboxSelect(e, v) { | |
1319 | for (i = 0; i < e.length; i++) { | |
1320 | if (e[i].value == v) { | |
1321 | e.selectedIndex = i; | |
1322 | break; | |
1323 | } | |
1324 | } | |
1325 | } | |
0ee1d1a0 AD |
1326 | |
1327 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1328 | // bugfixed just a little bit :-) | |
1329 | function getURLParam(strParamName){ | |
1330 | var strReturn = ""; | |
1331 | var strHref = window.location.href; | |
1332 | ||
1333 | if (strHref.indexOf("#") == strHref.length-1) { | |
1334 | strHref = strHref.substring(0, strHref.length-1); | |
1335 | } | |
1336 | ||
1337 | if ( strHref.indexOf("?") > -1 ){ | |
1338 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1339 | var aQueryString = strQueryString.split("&"); | |
1340 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1341 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1342 | var aParam = aQueryString[iParam].split("="); | |
1343 | strReturn = aParam[1]; | |
1344 | break; | |
1345 | } | |
1346 | } | |
1347 | } | |
1348 | return strReturn; | |
1349 | } | |
1350 | ||
cf1bc085 AD |
1351 | function leading_zero(p) { |
1352 | var s = String(p); | |
1353 | if (s.length == 1) s = "0" + s; | |
1354 | return s; | |
1355 | } | |
c38c2b69 | 1356 | |
86b682ce | 1357 | function closeInfoBox(cleanup) { |
5ede560f | 1358 | |
465ff90b | 1359 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
5ede560f AD |
1360 | var overlay = document.getElementById("dialog_overlay"); |
1361 | if (overlay) { | |
1362 | overlay.style.display = "none"; | |
1363 | } | |
1364 | } | |
1365 | ||
e5d758e3 AD |
1366 | var box = document.getElementById('infoBox'); |
1367 | var shadow = document.getElementById('infoBoxShadow'); | |
1368 | ||
1369 | if (shadow) { | |
1370 | shadow.style.display = "none"; | |
1371 | } else if (box) { | |
1372 | box.style.display = "none"; | |
1373 | } | |
1374 | ||
86b682ce AD |
1375 | if (cleanup) box.innerHTML = " "; |
1376 | ||
e5d758e3 | 1377 | enableHotkeys(); |
c14b5566 | 1378 | |
90ac84df | 1379 | return false; |
e5d758e3 AD |
1380 | } |
1381 | ||
1382 | ||
7b5c6012 AD |
1383 | function displayDlg(id, param) { |
1384 | ||
1385 | if (!xmlhttp_ready(xmlhttp)) { | |
1386 | printLockingError(); | |
1387 | return | |
1388 | } | |
1389 | ||
35a03bdd | 1390 | notify_progress("Loading, please wait...", true); |
7b5c6012 AD |
1391 | |
1392 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + | |
1393 | param_escape(id) + "¶m=" + param_escape(param), true); | |
e5d758e3 | 1394 | xmlhttp.onreadystatechange=infobox_callback; |
7b5c6012 AD |
1395 | xmlhttp.send(null); |
1396 | ||
1397 | disableHotkeys(); | |
2371c520 | 1398 | |
90ac84df | 1399 | return false; |
7b5c6012 AD |
1400 | } |
1401 | ||
e5d758e3 | 1402 | function infobox_submit_callback() { |
7b5c6012 | 1403 | if (xmlhttp.readyState == 4) { |
e5d758e3 | 1404 | closeInfoBox(); |
7b5c6012 | 1405 | |
6e6504bc AD |
1406 | try { |
1407 | // called from prefs, reload tab | |
1408 | if (active_tab) { | |
1409 | selectTab(active_tab, false); | |
1410 | } | |
1411 | } catch (e) { } | |
79f3553b | 1412 | |
5e6f933a AD |
1413 | if (xmlhttp.responseText) { |
1414 | notify_info(xmlhttp.responseText); | |
1415 | } | |
79f3553b | 1416 | |
7b5c6012 AD |
1417 | } |
1418 | } | |
1419 | ||
e5d758e3 | 1420 | function infobox_callback() { |
7b5c6012 | 1421 | if (xmlhttp.readyState == 4) { |
5ede560f | 1422 | |
aa8716da | 1423 | try { |
5ede560f | 1424 | |
aa8716da AD |
1425 | if (!is_msie() && !getInitParam("infobox_disable_overlay")) { |
1426 | var overlay = document.getElementById("dialog_overlay"); | |
1427 | if (overlay) { | |
1428 | overlay.style.display = "block"; | |
1429 | } | |
442d77f1 | 1430 | } |
aa8716da AD |
1431 | |
1432 | var box = document.getElementById('infoBox'); | |
1433 | var shadow = document.getElementById('infoBoxShadow'); | |
1434 | if (box) { | |
1435 | box.innerHTML=xmlhttp.responseText; | |
1436 | if (shadow) { | |
1437 | shadow.style.display = "block"; | |
1438 | } else { | |
1439 | box.style.display = "block"; | |
1440 | } | |
1441 | } | |
1442 | notify(""); | |
1443 | } catch (e) { | |
1444 | exception_error("infobox_callback", e); | |
442d77f1 | 1445 | } |
442d77f1 AD |
1446 | } |
1447 | } | |
1448 | ||
1449 | function helpbox_callback() { | |
1450 | if (xmlhttp.readyState == 4) { | |
1451 | var box = document.getElementById('helpBox'); | |
1452 | var shadow = document.getElementById('helpBoxShadow'); | |
1453 | if (box) { | |
1454 | box.innerHTML=xmlhttp.responseText; | |
e5d758e3 AD |
1455 | if (shadow) { |
1456 | shadow.style.display = "block"; | |
1457 | } else { | |
1458 | box.style.display = "block"; | |
1459 | } | |
1460 | } | |
9c483746 | 1461 | notify(""); |
e5d758e3 | 1462 | } |
7b5c6012 AD |
1463 | } |
1464 | ||
5e6f933a | 1465 | function addFilter() { |
7b5c6012 AD |
1466 | |
1467 | if (!xmlhttp_ready(xmlhttp)) { | |
1468 | printLockingError(); | |
1469 | return | |
1470 | } | |
1471 | ||
c91c2249 AD |
1472 | var form = document.forms['filter_add_form']; |
1473 | var reg_exp = form.reg_exp.value; | |
1474 | ||
1475 | if (reg_exp == "") { | |
1476 | alert("Can't add filter: nothing to match on."); | |
1477 | return false; | |
1478 | } | |
1479 | ||
79f3553b | 1480 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1481 | |
79f3553b AD |
1482 | xmlhttp.open("GET", "backend.php?" + query, true); |
1483 | xmlhttp.onreadystatechange=infobox_submit_callback; | |
1484 | xmlhttp.send(null); | |
7b5c6012 | 1485 | |
c14b5566 | 1486 | return true; |
7b5c6012 AD |
1487 | } |
1488 | ||
2371c520 AD |
1489 | function toggleSubmitNotEmpty(e, submit_id) { |
1490 | try { | |
1491 | document.getElementById(submit_id).disabled = (e.value == "") | |
1492 | } catch (e) { | |
1493 | exception_error("toggleSubmitNotEmpty", e); | |
1494 | } | |
1495 | } | |
1d7bf5a0 | 1496 | |
605f7d46 | 1497 | function isValidURL(s) { |
0d32b41e | 1498 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1499 | } |
07eb9178 | 1500 | |
5e6f933a | 1501 | function qaddFeed() { |
07eb9178 AD |
1502 | |
1503 | if (!xmlhttp_ready(xmlhttp)) { | |
1504 | printLockingError(); | |
1505 | return | |
1506 | } | |
1507 | ||
c91c2249 AD |
1508 | var form = document.forms['feed_add_form']; |
1509 | var feed_url = form.feed_url.value; | |
1510 | ||
1511 | if (feed_url == "") { | |
1512 | alert("Can't subscribe: no feed URL given."); | |
1513 | return false; | |
1514 | } | |
1515 | ||
1ba6daf7 | 1516 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 AD |
1517 | |
1518 | closeInfoBox(); | |
1519 | ||
0feab655 | 1520 | var feeds_doc = document; |
07eb9178 | 1521 | |
80e4dc34 | 1522 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1523 | |
1524 | var query = Form.serialize("feed_add_form"); | |
1525 | ||
f27de515 AD |
1526 | debug("subscribe q: " + query); |
1527 | ||
bce7001f | 1528 | /* xmlhttp.open("GET", "backend.php?" + query, true); |
07eb9178 | 1529 | xmlhttp.onreadystatechange=dlg_frefresh_callback; |
bce7001f AD |
1530 | xmlhttp.send(null); */ |
1531 | ||
1532 | xmlhttp.open("POST", "backend.php", true); | |
1533 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
1534 | xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); | |
1535 | xmlhttp.send(query); | |
7bc4f251 AD |
1536 | |
1537 | return false; | |
07eb9178 AD |
1538 | } |
1539 | ||
6e6504bc | 1540 | function filterCR(e, f) |
86b682ce AD |
1541 | { |
1542 | var key; | |
1543 | ||
1544 | if(window.event) | |
1545 | key = window.event.keyCode; //IE | |
1546 | else | |
1547 | key = e.which; //firefox | |
1548 | ||
6e6504bc AD |
1549 | if (key == 13) { |
1550 | if (typeof f != 'undefined') { | |
1551 | f(); | |
1552 | return false; | |
1553 | } else { | |
1554 | return false; | |
1555 | } | |
1556 | } else { | |
1557 | return true; | |
1558 | } | |
86b682ce AD |
1559 | } |
1560 | ||
ac378ad4 | 1561 | function getMainContext() { |
6b4163cb | 1562 | return this.window; |
ac378ad4 AD |
1563 | } |
1564 | ||
33d13e72 | 1565 | function getFeedsContext() { |
6b4163cb | 1566 | return this.window; |
33d13e72 AD |
1567 | } |
1568 | ||
0bd411db | 1569 | function getContentContext() { |
6b4163cb | 1570 | return this.window; |
0bd411db AD |
1571 | } |
1572 | ||
ee1f45f4 | 1573 | function getHeadlinesContext() { |
6b4163cb | 1574 | return this.window; |
ee1f45f4 AD |
1575 | } |
1576 | ||
e8614131 AD |
1577 | var debug_last_class = "even"; |
1578 | ||
ac378ad4 | 1579 | function debug(msg) { |
ac378ad4 | 1580 | |
0feab655 AD |
1581 | if (debug_last_class == "even") { |
1582 | debug_last_class = "odd"; | |
e8614131 | 1583 | } else { |
0feab655 | 1584 | debug_last_class = "even"; |
e8614131 AD |
1585 | } |
1586 | ||
0feab655 | 1587 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1588 | if (c && c.style.display == "block") { |
c9268ed5 | 1589 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1590 | c.removeChild(c.lastChild); |
1591 | } | |
1592 | ||
1593 | var d = new Date(); | |
1594 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1595 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1596 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1597 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1598 | } |
1599 | } | |
1600 | ||
33d13e72 | 1601 | function getInitParam(key) { |
40496720 | 1602 | return init_params[key]; |
33d13e72 | 1603 | } |
3ac2b520 | 1604 | |
be0801a1 | 1605 | function storeInitParam(key, value) { |
40496720 | 1606 | debug("<b>storeInitParam is OBSOLETE: " + key + " => " + value + "</b>"); |
5158ced9 | 1607 | init_params[key] = value; |
be0801a1 AD |
1608 | } |
1609 | ||
a7565293 AD |
1610 | function fatalError(code, message) { |
1611 | try { | |
a7565293 | 1612 | |
b4c27af7 | 1613 | if (code == 6) { |
8e849206 | 1614 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1615 | } else if (code == 5) { |
1616 | window.location.href = "update.php"; | |
1617 | } else { | |
4724a093 AD |
1618 | var fe = document.getElementById("fatal_error"); |
1619 | var fc = document.getElementById("fatal_error_msg"); | |
1620 | ||
42c32916 AD |
1621 | if (message == "") message = "Unknown error"; |
1622 | ||
1623 | fc.innerHTML = "<img src='images/sign_excl.png'> " + message + " (Code " + code + ")"; | |
4724a093 AD |
1624 | |
1625 | fe.style.display = "block"; | |
4724a093 | 1626 | } |
a7565293 AD |
1627 | |
1628 | } catch (e) { | |
1629 | exception_error("fatalError", e); | |
1630 | } | |
1631 | } | |
1632 | ||
234e467c | 1633 | function getFeedName(id, is_cat) { |
64a2875d | 1634 | var d = getFeedsContext().document; |
234e467c AD |
1635 | |
1636 | var e; | |
1637 | ||
1638 | if (is_cat) { | |
1639 | e = d.getElementById("FCATN-" + id); | |
1640 | } else { | |
1641 | e = d.getElementById("FEEDN-" + id); | |
1642 | } | |
64a2875d AD |
1643 | if (e) { |
1644 | return e.innerHTML.stripTags(); | |
1645 | } else { | |
1646 | return null; | |
1647 | } | |
1648 | } | |
0bd411db AD |
1649 | |
1650 | function viewContentUrl(url) { | |
1651 | getContentContext().location = url; | |
1652 | } | |
350f0ad1 AD |
1653 | |
1654 | function filterDlgCheckAction(sender) { | |
1655 | ||
1656 | try { | |
1657 | ||
1658 | var action = sender[sender.selectedIndex].value; | |
1659 | ||
1660 | var form = document.forms["filter_add_form"]; | |
1661 | ||
1662 | if (!form) { | |
1663 | form = document.forms["filter_edit_form"]; | |
1664 | } | |
1665 | ||
1666 | if (!form) { | |
1667 | debug("filterDlgCheckAction: can't find form!"); | |
1668 | return; | |
1669 | } | |
1670 | ||
1671 | var action_param = form.action_param; | |
1672 | ||
1673 | if (!action_param) { | |
1674 | debug("filterDlgCheckAction: can't find action param!"); | |
1675 | return; | |
1676 | } | |
1677 | ||
1678 | // if selected action supports parameters, enable params field | |
1679 | if (action == 4) { | |
1680 | action_param.disabled = false; | |
1681 | } else { | |
1682 | action_param.disabled = true; | |
1683 | } | |
1684 | ||
1685 | } catch (e) { | |
1686 | exception_error(e, "filterDlgCheckAction"); | |
1687 | } | |
1688 | ||
1689 | } | |
ef16ae37 AD |
1690 | |
1691 | function explainError(code) { | |
1692 | return displayDlg("explainError", code); | |
1693 | } | |
01a87dff AD |
1694 | |
1695 | function logoutUser() { | |
1696 | try { | |
1697 | if (xmlhttp_ready(xmlhttp_rpc)) { | |
64f6db90 | 1698 | |
42c32916 | 1699 | notify_progress("Logging out, please wait...", true); |
64f6db90 | 1700 | |
01a87dff AD |
1701 | xmlhttp_rpc.open("GET", "backend.php?op=rpc&subop=logout", true); |
1702 | xmlhttp_rpc.onreadystatechange=logout_callback; | |
1703 | xmlhttp_rpc.send(null); | |
1704 | } else { | |
1705 | printLockingError(); | |
1706 | } | |
1707 | } catch (e) { | |
1708 | exception_error("logoutUser", e); | |
1709 | } | |
1710 | } | |
e097e8be AD |
1711 | |
1712 | // this only searches loaded headlines list, not in CDM | |
1713 | function getRelativePostIds(id) { | |
1714 | ||
1715 | debug("getRelativePostIds: " + id); | |
1716 | ||
1717 | var ids = new Array(); | |
1718 | var container = document.getElementById("headlinesList"); | |
1719 | ||
1720 | if (container) { | |
1721 | var rows = container.rows; | |
1722 | ||
1723 | for (var i = 0; i < rows.length; i++) { | |
1724 | var r_id = rows[i].id.replace("RROW-", ""); | |
1725 | ||
1726 | if (r_id == id) { | |
1727 | if (i > 0) ids.push(rows[i-1].id.replace("RROW-", "")); | |
1728 | if (i > 1) ids.push(rows[i-2].id.replace("RROW-", "")); | |
1729 | if (i > 2) ids.push(rows[i-3].id.replace("RROW-", "")); | |
1730 | ||
fed4387d AD |
1731 | if (i < rows.length-1) ids.push(rows[i+1].id.replace("RROW-", "")); |
1732 | if (i < rows.length-2) ids.push(rows[i+2].id.replace("RROW-", "")); | |
1733 | if (i < rows.length-3) ids.push(rows[i+3].id.replace("RROW-", "")); | |
e097e8be AD |
1734 | |
1735 | return ids; | |
1736 | } | |
1737 | } | |
1738 | } | |
1739 | ||
1740 | return false; | |
1741 | } | |
298f3f78 AD |
1742 | |
1743 | function openArticleInNewWindow(id) { | |
1744 | try { | |
1745 | ||
1746 | if (!xmlhttp_ready(xmlhttp_rpc)) { | |
1747 | printLockingError(); | |
1748 | return | |
1749 | } | |
1750 | ||
1751 | debug("openArticleInNewWindow: " + id); | |
1752 | ||
1753 | var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id; | |
1754 | ||
1755 | debug(query); | |
1756 | ||
1757 | xmlhttp_rpc.open("GET", query, true); | |
1758 | xmlhttp_rpc.onreadystatechange=open_article_callback; | |
1759 | xmlhttp_rpc.send(null); | |
1760 | ||
1761 | } catch (e) { | |
1762 | exception_error("openArticleInNewWindow", e); | |
1763 | } | |
1764 | } |