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Commit | Line | Data |
---|---|---|
760966c1 | 1 | var hotkeys_enabled = true; |
d96d11f4 | 2 | var debug_mode_enabled = false; |
a7565293 AD |
3 | var xmlhttp_rpc = Ajax.getTransport(); |
4 | ||
292a8a12 | 5 | function browser_has_opacity() { |
605f7d46 AD |
6 | return navigator.userAgent.match("Gecko") != null || |
7 | navigator.userAgent.match("Opera") != null; | |
292a8a12 AD |
8 | } |
9 | ||
7c620da8 AD |
10 | function is_opera() { |
11 | return navigator.userAgent.match("Opera"); | |
12 | } | |
13 | ||
583c58b8 AD |
14 | function is_khtml() { |
15 | return navigator.userAgent.match("KHTML"); | |
16 | } | |
17 | ||
18 | function is_safari() { | |
19 | return navigator.userAgent.match("Safari"); | |
20 | } | |
21 | ||
55160955 | 22 | function exception_error(location, e, silent) { |
83f043bb AD |
23 | var msg; |
24 | ||
25 | if (e.fileName) { | |
26 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
27 | ||
28 | msg = "Exception: " + e.name + ", " + e.message + | |
29 | "\nFunction: " + location + "()" + | |
30 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
ee1f45f4 | 31 | |
83f043bb AD |
32 | } else { |
33 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
34 | } | |
35 | ||
ee1f45f4 AD |
36 | debug("<b>EXCEPTION: " + msg + "</b>"); |
37 | ||
55160955 AD |
38 | if (!silent) { |
39 | alert(msg); | |
40 | } | |
7719618b AD |
41 | } |
42 | ||
760966c1 AD |
43 | function disableHotkeys() { |
44 | hotkeys_enabled = false; | |
45 | } | |
46 | ||
47 | function enableHotkeys() { | |
48 | hotkeys_enabled = true; | |
49 | } | |
50 | ||
c0e5a40e AD |
51 | function xmlhttp_ready(obj) { |
52 | return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState; | |
53 | } | |
54 | ||
01a87dff AD |
55 | function logout_callback() { |
56 | var container = document.getElementById('notify'); | |
57 | if (xmlhttp.readyState == 4) { | |
58 | try { | |
8e849206 AD |
59 | var date = new Date(); |
60 | var timestamp = Math.round(date.getTime() / 1000); | |
d620cfe7 | 61 | window.location.href = "tt-rss.php"; |
01a87dff AD |
62 | } catch (e) { |
63 | exception_error("logout_callback", e); | |
64 | } | |
65 | } | |
66 | } | |
67 | ||
9cfc649a AD |
68 | function notify_callback() { |
69 | var container = document.getElementById('notify'); | |
70 | if (xmlhttp.readyState == 4) { | |
71 | container.innerHTML=xmlhttp.responseText; | |
72 | } | |
73 | } | |
74 | ||
75 | function rpc_notify_callback() { | |
76 | var container = document.getElementById('notify'); | |
77 | if (xmlhttp_rpc.readyState == 4) { | |
78 | container.innerHTML=xmlhttp_rpc.responseText; | |
79 | } | |
80 | } | |
81 | ||
7726fa02 AD |
82 | function param_escape(arg) { |
83 | if (typeof encodeURIComponent != 'undefined') | |
84 | return encodeURIComponent(arg); | |
85 | else | |
86 | return escape(arg); | |
87 | } | |
88 | ||
89 | function param_unescape(arg) { | |
90 | if (typeof decodeURIComponent != 'undefined') | |
91 | return decodeURIComponent(arg); | |
92 | else | |
93 | return unescape(arg); | |
94 | } | |
95 | ||
508a81e1 AD |
96 | function delay(gap) { |
97 | var then,now; | |
98 | then=new Date().getTime(); | |
99 | now=then; | |
100 | while((now-then)<gap) { | |
101 | now=new Date().getTime(); | |
102 | } | |
103 | } | |
7726fa02 | 104 | |
ce3bf408 AD |
105 | var notify_hide_timerid = false; |
106 | var notify_last_doc = false; | |
107 | ||
d05514a4 | 108 | var notify_effect = false; |
59a543f0 | 109 | |
ce3bf408 AD |
110 | function hide_notify() { |
111 | if (notify_last_doc) { | |
112 | var n = notify_last_doc.getElementById("notify"); | |
d05514a4 AD |
113 | n.style.display = "none"; |
114 | ||
115 | /* if (browser_has_opacity()) { | |
ce3bf408 | 116 | if (notify_opacity >= 0) { |
0655a1d5 | 117 | notify_opacity = notify_opacity - 0.1; |
ce3bf408 | 118 | n.style.opacity = notify_opacity; |
292a8a12 | 119 | notify_hide_timerid = window.setTimeout("hide_notify()", 20); |
ce3bf408 AD |
120 | } else { |
121 | n.style.display = "none"; | |
292a8a12 | 122 | n.style.opacity = 1; |
ce3bf408 AD |
123 | } |
124 | } else { | |
125 | n.style.display = "none"; | |
d05514a4 | 126 | } */ |
8dcfffd0 | 127 | } |
d05514a4 | 128 | } |
c05608c2 | 129 | |
0530ddd8 | 130 | function notify_real(msg, doc, no_hide, is_err) { |
7726fa02 | 131 | |
ce3bf408 AD |
132 | var n = doc.getElementById("notify"); |
133 | var nb = doc.getElementById("notify_body"); | |
7726fa02 | 134 | |
c05608c2 | 135 | if (!n || !nb) return; |
f0601b87 | 136 | |
0655a1d5 AD |
137 | if (notify_hide_timerid) { |
138 | window.clearTimeout(notify_hide_timerid); | |
139 | } | |
140 | ||
141 | notify_last_doc = doc; | |
142 | notify_opacity = 1; | |
143 | ||
8dcfffd0 | 144 | if (msg == "") { |
0655a1d5 AD |
145 | if (n.style.display == "block") { |
146 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
147 | } | |
148 | return; | |
7726fa02 | 149 | } else { |
0ceded7a | 150 | n.style.display = "block"; |
8dcfffd0 | 151 | } |
7726fa02 | 152 | |
0530ddd8 | 153 | if (is_err) { |
f407c086 AD |
154 | n.className = "notifyError"; |
155 | // n.style.backgroundColor = "#ffcccc"; | |
156 | // n.style.color = "black"; | |
157 | // n.style.borderColor = "#ff0000"; | |
0530ddd8 | 158 | } else { |
f407c086 AD |
159 | n.className = "notify"; |
160 | // n.style.backgroundColor = "#fff7d5"; | |
161 | // n.style.borderColor = "#d7c47a"; | |
162 | // n.style.color = "black"; | |
0530ddd8 AD |
163 | } |
164 | ||
106689b0 AD |
165 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
166 | ||
0ceded7a AD |
167 | nb.innerHTML = msg; |
168 | ||
4d4200a8 | 169 | if (!no_hide) { |
292a8a12 | 170 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 171 | } |
ce3bf408 AD |
172 | } |
173 | ||
0530ddd8 | 174 | function p_notify(msg, no_hide, is_err) { |
9cb99906 | 175 | notify_real(msg, document, no_hide, is_err); |
ce3bf408 AD |
176 | } |
177 | ||
0530ddd8 AD |
178 | function notify(msg, no_hide, is_err) { |
179 | notify_real(msg, document, no_hide, is_err); | |
7726fa02 AD |
180 | } |
181 | ||
508a81e1 | 182 | function printLockingError() { |
f0601b87 | 183 | notify("Please wait until operation finishes");} |
508a81e1 | 184 | |
13ad9102 | 185 | function hotkey_handler(e) { |
760966c1 | 186 | |
ee1f45f4 | 187 | try { |
2e02b896 | 188 | |
ee1f45f4 | 189 | var keycode; |
d96d11f4 AD |
190 | var shift_key = false; |
191 | ||
192 | try { | |
193 | shift_key = e.shiftKey; | |
194 | } catch (e) { | |
195 | ||
196 | } | |
ee1f45f4 AD |
197 | |
198 | if (!hotkeys_enabled) return; | |
199 | ||
200 | if (window.event) { | |
201 | keycode = window.event.keyCode; | |
202 | } else if (e) { | |
203 | keycode = e.which; | |
204 | } | |
d437c8cf | 205 | |
ee1f45f4 | 206 | if (keycode == 82) { // r |
0feab655 | 207 | return scheduleFeedUpdate(true); |
ee1f45f4 | 208 | } |
0a383013 | 209 | |
e3612080 | 210 | if (keycode == 83) { // s |
0feab655 | 211 | return displayDlg("search", getActiveFeedId()); |
0a383013 AD |
212 | } |
213 | ||
ee1f45f4 AD |
214 | if (keycode == 85) { // u |
215 | if (getActiveFeedId()) { | |
0feab655 | 216 | return viewfeed(getActiveFeedId(), "ForceUpdate"); |
ee1f45f4 AD |
217 | } |
218 | } | |
219 | ||
220 | if (keycode == 65) { // a | |
0feab655 | 221 | return toggleDispRead(); |
ee1f45f4 AD |
222 | } |
223 | ||
0feab655 | 224 | var feedlist = document.getElementById('feedList'); |
ee1f45f4 AD |
225 | |
226 | if (keycode == 74) { // j | |
227 | var feed = getActiveFeedId(); | |
228 | var new_feed = getRelativeFeedId(feedlist, feed, 'prev'); | |
767e2486 | 229 | if (new_feed) viewfeed(new_feed, ''); |
ee1f45f4 AD |
230 | } |
231 | ||
232 | if (keycode == 75) { // k | |
233 | var feed = getActiveFeedId(); | |
234 | var new_feed = getRelativeFeedId(feedlist, feed, 'next'); | |
767e2486 | 235 | if (new_feed) viewfeed(new_feed, ''); |
7b433d8c | 236 | } |
9cfc649a | 237 | |
583c58b8 | 238 | if (!is_safari() && (keycode == 78 || keycode == 40)) { // n, down |
0feab655 AD |
239 | if (typeof moveToPost != 'undefined') { |
240 | return moveToPost('next'); | |
e59a2f12 | 241 | } |
ee1f45f4 AD |
242 | } |
243 | ||
583c58b8 | 244 | if (!is_safari() && (keycode == 80 || keycode == 38)) { // p, up |
0feab655 AD |
245 | if (typeof moveToPost != 'undefined') { |
246 | return moveToPost('prev'); | |
e59a2f12 | 247 | } |
ee1f45f4 AD |
248 | } |
249 | ||
d96d11f4 AD |
250 | if (keycode == 68 && shift_key) { // d |
251 | if (!debug_mode_enabled) { | |
252 | document.getElementById('debug_output').style.display = 'block'; | |
253 | debug('debug mode activated'); | |
254 | } else { | |
255 | document.getElementById('debug_output').style.display = 'none'; | |
256 | } | |
257 | ||
258 | debug_mode_enabled = !debug_mode_enabled; | |
259 | } | |
260 | ||
50a2595d AD |
261 | if (keycode == 190 && shift_key) { // > |
262 | viewFeedGoPage(1); | |
263 | } | |
264 | ||
265 | if (keycode == 188 && shift_key) { // < | |
266 | viewFeedGoPage(-1); | |
267 | } | |
268 | ||
269 | if (keycode == 191 && shift_key) { // ? | |
270 | viewFeedGoPage(0); | |
271 | } | |
272 | ||
57c9393e | 273 | if (keycode == 69 && shift_key) { // e |
e46cdbb0 AD |
274 | return editFeedDlg(getActiveFeedId()); |
275 | } | |
276 | ||
57c9393e | 277 | if (keycode == 70 && shift_key) { // f |
e30a61d4 AD |
278 | if (getActiveFeedId()) { |
279 | return catchupCurrentFeed(); | |
280 | } | |
281 | } | |
282 | ||
57c9393e | 283 | if (keycode == 80 && shift_key) { // p |
e30a61d4 AD |
284 | if (getActiveFeedId()) { |
285 | return catchupPage(); | |
286 | } | |
287 | } | |
288 | ||
1dc8dba0 AD |
289 | if (typeof localHotkeyHandler != 'undefined') { |
290 | try { | |
291 | return localHotkeyHandler(e); | |
292 | } catch (e) { | |
293 | exception_error("hotkey_handler, local:", e); | |
294 | } | |
295 | } | |
296 | ||
d96d11f4 | 297 | debug("KP=" + keycode); |
ee1f45f4 AD |
298 | } catch (e) { |
299 | exception_error("hotkey_handler", e); | |
300 | } | |
13ad9102 AD |
301 | } |
302 | ||
e828e31e | 303 | function cleanSelectedList(element) { |
f0601b87 AD |
304 | var content = document.getElementById(element); |
305 | ||
703b632e AD |
306 | if (!document.getElementById("feedCatHolder")) { |
307 | for (i = 0; i < content.childNodes.length; i++) { | |
308 | var child = content.childNodes[i]; | |
d0bb308e AD |
309 | try { |
310 | child.className = child.className.replace("Selected", ""); | |
311 | } catch (e) { | |
312 | // | |
313 | } | |
703b632e AD |
314 | } |
315 | } else { | |
316 | for (i = 0; i < content.childNodes.length; i++) { | |
317 | var child = content.childNodes[i]; | |
703b632e | 318 | if (child.id == "feedCatHolder") { |
9cb99906 | 319 | debug(child.id); |
c3f348c2 | 320 | var fcat = child.lastChild; |
703b632e | 321 | for (j = 0; j < fcat.childNodes.length; j++) { |
befc807f | 322 | var feed = fcat.childNodes[j]; |
703b632e AD |
323 | feed.className = feed.className.replace("Selected", ""); |
324 | } | |
325 | } | |
befc807f | 326 | } |
703b632e | 327 | } |
e828e31e AD |
328 | } |
329 | ||
330 | ||
331 | function cleanSelected(element) { | |
332 | var content = document.getElementById(element); | |
f0601b87 AD |
333 | |
334 | for (i = 0; i < content.rows.length; i++) { | |
335 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
336 | } | |
f0601b87 AD |
337 | } |
338 | ||
339 | function getVisibleUnreadHeadlines() { | |
340 | var content = document.getElementById("headlinesList"); | |
341 | ||
342 | var rows = new Array(); | |
343 | ||
344 | for (i = 0; i < content.rows.length; i++) { | |
345 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
346 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
347 | rows.push(row_id); | |
348 | } | |
349 | } | |
350 | return rows; | |
351 | } | |
352 | ||
353 | function getVisibleHeadlineIds() { | |
354 | ||
355 | var content = document.getElementById("headlinesList"); | |
356 | ||
357 | var rows = new Array(); | |
358 | ||
359 | for (i = 0; i < content.rows.length; i++) { | |
360 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
361 | if (row_id.length > 0) { | |
362 | rows.push(row_id); | |
363 | } | |
364 | } | |
365 | return rows; | |
366 | } | |
367 | ||
368 | function getFirstVisibleHeadlineId() { | |
369 | var rows = getVisibleHeadlineIds(); | |
370 | return rows[0]; | |
371 | } | |
372 | ||
373 | function getLastVisibleHeadlineId() { | |
374 | var rows = getVisibleHeadlineIds(); | |
375 | return rows[rows.length-1]; | |
376 | } | |
377 | ||
378 | function markHeadline(id) { | |
379 | var row = document.getElementById("RROW-" + id); | |
380 | if (row) { | |
35f3c923 AD |
381 | var is_active = false; |
382 | ||
383 | if (row.className.match("Active")) { | |
384 | is_active = true; | |
385 | } | |
386 | row.className = row.className.replace("Selected", ""); | |
387 | row.className = row.className.replace("Active", ""); | |
388 | row.className = row.className.replace("Insensitive", ""); | |
389 | ||
390 | if (is_active) { | |
391 | row.className = row.className = "Active"; | |
392 | } | |
393 | ||
72020095 AD |
394 | var check = document.getElementById("RCHK-" + id); |
395 | ||
396 | if (check) { | |
397 | check.checked = true; | |
398 | } | |
399 | ||
35f3c923 AD |
400 | row.className = row.className + "Selected"; |
401 | ||
f0601b87 AD |
402 | } |
403 | } | |
404 | ||
405 | function getFeedIds() { | |
406 | var content = document.getElementById("feedsList"); | |
407 | ||
408 | var rows = new Array(); | |
409 | ||
410 | for (i = 0; i < content.rows.length; i++) { | |
411 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
412 | if (id.length > 0) { | |
413 | rows.push(id); | |
414 | } | |
415 | } | |
416 | ||
417 | return rows; | |
418 | } | |
13ad9102 | 419 | |
76b4eae1 AD |
420 | function setCookie(name, value, lifetime, path, domain, secure) { |
421 | ||
422 | var d = false; | |
423 | ||
424 | if (lifetime) { | |
425 | d = new Date(); | |
426 | d.setTime(lifetime * 1000); | |
427 | } | |
428 | ||
429 | int_setCookie(name, value, d, path, domain, secure); | |
430 | ||
431 | } | |
432 | ||
433 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
434 | document.cookie= name + "=" + escape(value) + |
435 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
436 | ((path) ? "; path=" + path : "") + | |
437 | ((domain) ? "; domain=" + domain : "") + | |
438 | ((secure) ? "; secure" : ""); | |
439 | } | |
440 | ||
76b4eae1 AD |
441 | function delCookie(name, path, domain) { |
442 | if (getCookie(name)) { | |
443 | document.cookie = name + "=" + | |
444 | ((path) ? ";path=" + path : "") + | |
445 | ((domain) ? ";domain=" + domain : "" ) + | |
446 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
447 | } | |
448 | } | |
449 | ||
450 | ||
ac43eba1 AD |
451 | function getCookie(name) { |
452 | ||
453 | var dc = document.cookie; | |
454 | var prefix = name + "="; | |
455 | var begin = dc.indexOf("; " + prefix); | |
456 | if (begin == -1) { | |
457 | begin = dc.indexOf(prefix); | |
458 | if (begin != 0) return null; | |
459 | } | |
460 | else { | |
461 | begin += 2; | |
462 | } | |
463 | var end = document.cookie.indexOf(";", begin); | |
464 | if (end == -1) { | |
465 | end = dc.length; | |
466 | } | |
467 | return unescape(dc.substring(begin + prefix.length, end)); | |
468 | } | |
469 | ||
1a66d16e AD |
470 | function disableContainerChildren(id, disable, doc) { |
471 | ||
472 | if (!doc) doc = document; | |
473 | ||
474 | var container = doc.getElementById(id); | |
ac43eba1 | 475 | |
4220b0bd AD |
476 | if (!container) { |
477 | //alert("disableContainerChildren: element " + id + " not found"); | |
478 | return; | |
479 | } | |
480 | ||
ac43eba1 AD |
481 | for (var i = 0; i < container.childNodes.length; i++) { |
482 | var child = container.childNodes[i]; | |
483 | ||
d5224f0d AD |
484 | try { |
485 | child.disabled = disable; | |
486 | } catch (E) { | |
487 | ||
488 | } | |
ac43eba1 AD |
489 | |
490 | if (disable) { | |
491 | if (child.className && child.className.match("button")) { | |
492 | child.className = "disabledButton"; | |
493 | } | |
494 | } else { | |
495 | if (child.className && child.className.match("disabledButton")) { | |
496 | child.className = "button"; | |
497 | } | |
d5224f0d | 498 | } |
ac43eba1 AD |
499 | } |
500 | ||
501 | } | |
7726fa02 | 502 | |
e828e31e AD |
503 | function gotoPreferences() { |
504 | document.location.href = "prefs.php"; | |
505 | } | |
506 | ||
507 | function gotoMain() { | |
508 | document.location.href = "tt-rss.php"; | |
509 | } | |
510 | ||
8158c57a AD |
511 | function gotoExportOpml() { |
512 | document.location.href = "opml.php?op=Export"; | |
513 | } | |
86741347 AD |
514 | |
515 | function getActiveFeedId() { | |
33d13e72 AD |
516 | // return getCookie("ttrss_vf_actfeed"); |
517 | try { | |
0feab655 AD |
518 | debug("gAFID: " + active_feed_id); |
519 | return active_feed_id; | |
33d13e72 AD |
520 | } catch (e) { |
521 | exception_error("getActiveFeedId", e); | |
522 | } | |
86741347 AD |
523 | } |
524 | ||
0a6c4846 | 525 | function activeFeedIsCat() { |
0feab655 | 526 | return active_feed_is_cat; |
0a6c4846 AD |
527 | } |
528 | ||
86741347 | 529 | function setActiveFeedId(id) { |
33d13e72 AD |
530 | // return setCookie("ttrss_vf_actfeed", id); |
531 | try { | |
5c365f60 | 532 | debug("sAFID(" + id + ")"); |
0feab655 | 533 | active_feed_id = id; |
33d13e72 AD |
534 | } catch (e) { |
535 | exception_error("setActiveFeedId", e); | |
536 | } | |
86741347 | 537 | } |
090e250b | 538 | |
ac378ad4 | 539 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 540 | try { |
ac378ad4 | 541 | |
9e397d0f AD |
542 | var feeds_found = 0; |
543 | ||
f54f515f AD |
544 | if (reply.firstChild && reply.firstChild.firstChild) { |
545 | debug("<b>wrong element passed to parse_counters, adjusting.</b>"); | |
546 | reply = reply.firstChild; | |
547 | } | |
548 | ||
1a6a9555 | 549 | for (var l = 0; l < reply.childNodes.length; l++) { |
9cbca41f AD |
550 | if (!reply.childNodes[l] || |
551 | typeof(reply.childNodes[l].getAttribute) == "undefined") { | |
6043fb7e AD |
552 | // where did this come from? |
553 | continue; | |
554 | } | |
555 | ||
1a6a9555 AD |
556 | var id = reply.childNodes[l].getAttribute("id"); |
557 | var t = reply.childNodes[l].getAttribute("type"); | |
558 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
023fe037 AD |
559 | var error = reply.childNodes[l].getAttribute("error"); |
560 | var has_img = reply.childNodes[l].getAttribute("hi"); | |
fb1fb4ab | 561 | var updated = reply.childNodes[l].getAttribute("updated"); |
1a6a9555 AD |
562 | |
563 | if (id == "global-unread") { | |
0feab655 AD |
564 | global_unread = ctr; |
565 | updateTitle(); | |
1a6a9555 AD |
566 | continue; |
567 | } | |
7bf7e4d3 AD |
568 | |
569 | if (id == "subscribed-feeds") { | |
570 | feeds_found = ctr; | |
571 | continue; | |
572 | } | |
1a6a9555 AD |
573 | |
574 | if (t == "category") { | |
0feab655 | 575 | var catctr = document.getElementById("FCATCTR-" + id); |
1a6a9555 | 576 | if (catctr) { |
67dabe1a AD |
577 | catctr.innerHTML = "(" + ctr + ")"; |
578 | if (ctr > 0) { | |
579 | catctr.className = "catCtrHasUnread"; | |
580 | } else { | |
581 | catctr.className = "catCtrNoUnread"; | |
582 | } | |
1a6a9555 AD |
583 | } |
584 | continue; | |
585 | } | |
586 | ||
0feab655 AD |
587 | var feedctr = document.getElementById("FEEDCTR-" + id); |
588 | var feedu = document.getElementById("FEEDU-" + id); | |
589 | var feedr = document.getElementById("FEEDR-" + id); | |
590 | var feed_img = document.getElementById("FIMG-" + id); | |
591 | var feedlink = document.getElementById("FEEDL-" + id); | |
592 | var feedupd = document.getElementById("FLUPD-" + id); | |
fb1fb4ab AD |
593 | |
594 | if (updated && feedlink) { | |
595 | if (error) { | |
596 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
597 | } else { | |
598 | feedlink.title = "Updated: " + updated; | |
599 | } | |
600 | } | |
023fe037 | 601 | |
78d5212c AD |
602 | if (updated && feedupd) { |
603 | if (error) { | |
604 | feedupd.innerHTML = updated + " (Error)"; | |
605 | } else { | |
606 | feedupd.innerHTML = updated; | |
607 | } | |
608 | } | |
609 | ||
1a6a9555 | 610 | if (feedctr && feedu && feedr) { |
e8ef3b97 AD |
611 | |
612 | if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) { | |
5b064721 | 613 | viewCurrentFeed(); |
e8ef3b97 | 614 | } |
1a6a9555 AD |
615 | |
616 | feedu.innerHTML = ctr; | |
023fe037 | 617 | |
426d3c57 AD |
618 | if (error) { |
619 | feedr.className = feedr.className.replace("feed", "error"); | |
620 | } else if (id > 0) { | |
621 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 622 | } |
1a6a9555 AD |
623 | |
624 | if (ctr > 0) { | |
625 | feedctr.className = "odd"; | |
626 | if (!feedr.className.match("Unread")) { | |
627 | var is_selected = feedr.className.match("Selected"); | |
628 | ||
629 | feedr.className = feedr.className.replace("Selected", ""); | |
630 | feedr.className = feedr.className.replace("Unread", ""); | |
631 | ||
632 | feedr.className = feedr.className + "Unread"; | |
633 | ||
634 | if (is_selected) { | |
635 | feedr.className = feedr.className + "Selected"; | |
636 | } | |
637 | ||
638 | } | |
639 | } else { | |
640 | feedctr.className = "invisible"; | |
641 | feedr.className = feedr.className.replace("Unread", ""); | |
642 | } | |
643 | } | |
644 | } | |
9e397d0f | 645 | |
0feab655 | 646 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); |
7553dd8b | 647 | |
0feab655 | 648 | var feeds_stored = number_of_feeds; |
9e397d0f AD |
649 | |
650 | debug("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); | |
651 | ||
652 | if (feeds_stored != feeds_found) { | |
0feab655 | 653 | number_of_feeds = feeds_found; |
7bf7e4d3 AD |
654 | |
655 | if (feeds_stored != 0) { | |
9e397d0f | 656 | debug("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 657 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f AD |
658 | } |
659 | } | |
660 | ||
1a6a9555 | 661 | } catch (e) { |
83f043bb | 662 | exception_error("parse_counters", e); |
1a6a9555 AD |
663 | } |
664 | } | |
665 | ||
3ac2f3c7 | 666 | function parse_counters_reply(xmlhttp, scheduled_call) { |
5854573a AD |
667 | |
668 | if (!xmlhttp.responseXML) { | |
669 | notify("refetch_callback: backend did not return valid XML", true, true); | |
670 | return; | |
671 | } | |
672 | ||
673 | var reply = xmlhttp.responseXML.firstChild; | |
674 | ||
675 | if (!reply) { | |
676 | notify("refetch_callback: backend did not return expected XML object", true, true); | |
677 | updateTitle(""); | |
678 | return; | |
679 | } | |
680 | ||
681 | var error_code = false; | |
682 | var error_msg = false; | |
683 | ||
684 | if (reply.firstChild) { | |
685 | error_code = reply.firstChild.getAttribute("error-code"); | |
686 | error_msg = reply.firstChild.getAttribute("error-msg"); | |
687 | } | |
688 | ||
689 | if (!error_code) { | |
690 | error_code = reply.getAttribute("error-code"); | |
691 | error_msg = reply.getAttribute("error-msg"); | |
692 | } | |
693 | ||
694 | if (error_code && error_code != 0) { | |
695 | debug("refetch_callback: got error code " + error_code); | |
696 | return fatalError(error_code, error_msg); | |
697 | } | |
698 | ||
699 | var counters = reply.firstChild; | |
700 | ||
3ac2f3c7 | 701 | parse_counters(counters, scheduled_call); |
5854573a AD |
702 | |
703 | var runtime_info = counters.nextSibling; | |
704 | ||
705 | parse_runtime_info(runtime_info); | |
706 | ||
707 | if (getInitParam("feeds_sort_by_unread") == 1) { | |
708 | resort_feedlist(); | |
709 | } | |
710 | ||
711 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); | |
712 | ||
713 | } | |
714 | ||
4f3a84f4 | 715 | function all_counters_callback() { |
090e250b | 716 | if (xmlhttp_rpc.readyState == 4) { |
7719618b | 717 | try { |
5854573a | 718 | /* if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) { |
b00ed196 | 719 | debug("[all_counters_callback] backend did not return valid XML"); |
7719618b AD |
720 | return; |
721 | } | |
894ebcf5 | 722 | |
6b4163cb | 723 | debug("in all_counters_callback : " + xmlhttp_rpc.responseXML); |
1cb7492d | 724 | |
7719618b | 725 | var reply = xmlhttp_rpc.responseXML.firstChild; |
280ee9a3 | 726 | |
f54f515f AD |
727 | var counters = reply.firstChild; |
728 | ||
729 | parse_counters(counters); | |
1cb7492d AD |
730 | |
731 | var runtime = counters.nextSibling; | |
732 | ||
733 | if (runtime) { | |
0feab655 | 734 | parse_runtime_info(runtime); |
1cb7492d | 735 | } |
c9268ed5 | 736 | |
cea51014 | 737 | if (getInitParam("feeds_sort_by_unread") == 1) { |
c9268ed5 AD |
738 | resort_feedlist(); |
739 | } | |
293fa942 | 740 | |
5854573a AD |
741 | hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); */ |
742 | ||
743 | debug("in all_counters_callback"); | |
744 | ||
745 | parse_counters_reply(xmlhttp_rpc); | |
293fa942 | 746 | |
7719618b AD |
747 | } catch (e) { |
748 | exception_error("all_counters_callback", e); | |
090e250b AD |
749 | } |
750 | } | |
751 | } | |
752 | ||
c9268ed5 AD |
753 | function get_feed_entry_unread(doc, elem) { |
754 | ||
755 | var id = elem.id.replace("FEEDR-", ""); | |
756 | ||
757 | if (id <= 0) { | |
758 | return -1; | |
759 | } | |
760 | ||
761 | try { | |
762 | return parseInt(doc.getElementById("FEEDU-" + id).innerHTML); | |
763 | } catch (e) { | |
764 | return -1; | |
765 | } | |
766 | } | |
767 | ||
768 | function resort_category(doc, node) { | |
769 | debug("resort_category: " + node); | |
770 | ||
771 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
772 | for (i = 0; i < node.childNodes.length; i++) { | |
773 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
774 | ||
775 | if (get_feed_entry_unread(doc, node.childNodes[i]) < 0) { | |
776 | continue; | |
777 | } | |
778 | ||
779 | for (j = i+1; j < node.childNodes.length; j++) { | |
780 | if (node.childNodes[j].nodeName != "LI") { continue; } | |
781 | ||
782 | var tmp_val = get_feed_entry_unread(doc, node.childNodes[i]); | |
783 | var cur_val = get_feed_entry_unread(doc, node.childNodes[j]); | |
784 | ||
785 | if (cur_val > tmp_val) { | |
786 | tempnode_i = node.childNodes[i].cloneNode(true); | |
787 | tempnode_j = node.childNodes[j].cloneNode(true); | |
788 | node.replaceChild(tempnode_i, node.childNodes[j]); | |
789 | node.replaceChild(tempnode_j, node.childNodes[i]); | |
790 | } | |
791 | } | |
792 | ||
793 | } | |
794 | } | |
795 | ||
796 | } | |
797 | ||
798 | function resort_feedlist() { | |
799 | debug("resort_feedlist"); | |
800 | ||
0feab655 | 801 | var fd = document; |
c9268ed5 AD |
802 | |
803 | if (fd.getElementById("feedCatHolder")) { | |
804 | ||
805 | var feeds = fd.getElementById("feedList"); | |
806 | var child = feeds.firstChild; | |
807 | ||
808 | while (child) { | |
809 | ||
810 | if (child.id == "feedCatHolder") { | |
811 | resort_category(fd, child.firstChild); | |
812 | } | |
813 | ||
814 | child = child.nextSibling; | |
815 | } | |
816 | ||
817 | } else { | |
818 | resort_category(fd, fd.getElementById("feedList")); | |
819 | } | |
820 | } | |
821 | ||
4f3a84f4 | 822 | function update_all_counters(feed) { |
090e250b | 823 | if (xmlhttp_ready(xmlhttp_rpc)) { |
8143ae1f | 824 | var query = "backend.php?op=rpc&subop=getAllCounters"; |
e47cfe37 AD |
825 | |
826 | if (feed > 0) { | |
827 | query = query + "&aid=" + feed; | |
828 | } | |
829 | ||
cf4d339c AD |
830 | if (tagsAreDisplayed()) { |
831 | query = query + "&omode=lt"; | |
3fd7138f AD |
832 | } else { |
833 | query = query + "&omode=flc"; | |
cf4d339c AD |
834 | } |
835 | ||
836 | debug("update_all_counters QUERY: " + query); | |
837 | ||
86173d9a AD |
838 | var date = new Date(); |
839 | var timestamp = Math.round(date.getTime() / 1000); | |
840 | query = query + "&ts=" + timestamp | |
841 | ||
090e250b | 842 | xmlhttp_rpc.open("GET", query, true); |
4f3a84f4 | 843 | xmlhttp_rpc.onreadystatechange=all_counters_callback; |
090e250b AD |
844 | xmlhttp_rpc.send(null); |
845 | } | |
846 | } | |
7dc66a61 AD |
847 | |
848 | function popupHelp(tid) { | |
849 | var w = window.open("backend.php?op=help&tid=" + tid, | |
850 | "Popup Help", | |
851 | "menubar=no,location=no,resizable=yes,scrollbars=yes,status=no"); | |
852 | } | |
b6644d29 AD |
853 | |
854 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj | |
855 | * * @author Sundar Dorai-Raj | |
856 | * * Email: sdoraira@vt.edu | |
857 | * * This program is free software; you can redistribute it and/or | |
858 | * * modify it under the terms of the GNU General Public License | |
859 | * * as published by the Free Software Foundation; either version 2 | |
860 | * * of the License, or (at your option) any later version, | |
861 | * * provided that any use properly credits the author. | |
862 | * * This program is distributed in the hope that it will be useful, | |
863 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
864 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
865 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
866 | ||
867 | var numbers=".0123456789"; | |
868 | function isNumeric(x) { | |
869 | // is x a String or a character? | |
870 | if(x.length>1) { | |
871 | // remove negative sign | |
872 | x=Math.abs(x)+""; | |
873 | for(j=0;j<x.length;j++) { | |
874 | // call isNumeric recursively for each character | |
875 | number=isNumeric(x.substring(j,j+1)); | |
876 | if(!number) return number; | |
877 | } | |
878 | return number; | |
879 | } | |
880 | else { | |
881 | // if x is number return true | |
882 | if(numbers.indexOf(x)>=0) return true; | |
883 | return false; | |
884 | } | |
885 | } | |
886 | ||
3745788e AD |
887 | |
888 | function hideOrShowFeeds(doc, hide) { | |
889 | ||
7553dd8b AD |
890 | debug("hideOrShowFeeds: " + doc + ", " + hide); |
891 | ||
0feab655 | 892 | var fd = document; |
293fa942 AD |
893 | |
894 | var list = fd.getElementById("feedList"); | |
895 | ||
896 | if (fd.getElementById("feedCatHolder")) { | |
897 | ||
898 | var feeds = fd.getElementById("feedList"); | |
899 | var child = feeds.firstChild; | |
900 | ||
901 | while (child) { | |
902 | ||
903 | if (child.id == "feedCatHolder") { | |
904 | hideOrShowFeedsCategory(fd, child.firstChild, hide, child.previousSibling); | |
905 | } | |
906 | ||
907 | child = child.nextSibling; | |
908 | } | |
909 | ||
910 | } else { | |
911 | hideOrShowFeedsCategory(fd, fd.getElementById("feedList"), hide); | |
912 | } | |
913 | } | |
914 | ||
915 | function hideOrShowFeedsCategory(doc, node, hide, cat_node) { | |
916 | ||
917 | // debug("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); | |
3ed751d4 | 918 | |
293fa942 | 919 | var cat_unread = 0; |
3745788e | 920 | |
4724a093 AD |
921 | if (!node) { |
922 | debug("hideOrShowFeeds: passed node is null, aborting"); | |
923 | return; | |
924 | } | |
925 | ||
293fa942 AD |
926 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { |
927 | for (i = 0; i < node.childNodes.length; i++) { | |
928 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
bbf4d0b2 | 929 | |
b31c2311 | 930 | if (node.childNodes[i].style != undefined) { |
293fa942 | 931 | |
b31c2311 AD |
932 | var has_unread = (node.childNodes[i].className != "feed"); |
933 | ||
934 | // debug(node.childNodes[i].id + " --> " + has_unread); | |
935 | ||
936 | if (hide && !has_unread) { | |
937 | node.childNodes[i].style.display = "none"; | |
938 | } | |
939 | ||
940 | if (!hide) { | |
941 | node.childNodes[i].style.display = "list-item"; | |
942 | } | |
943 | ||
944 | if (has_unread) { | |
7553dd8b | 945 | node.childNodes[i].style.display = "list-item"; |
b31c2311 AD |
946 | cat_unread++; |
947 | } | |
293fa942 | 948 | } |
3745788e | 949 | } |
b31c2311 | 950 | } |
3745788e | 951 | |
293fa942 | 952 | if (cat_unread == 0) { |
b31c2311 AD |
953 | if (cat_node.style == undefined) { |
954 | debug("ERROR: supplied cat_node " + cat_node + | |
955 | " has no styles. WTF?"); | |
956 | return; | |
957 | } | |
293fa942 AD |
958 | if (hide) { |
959 | cat_node.style.display = "none"; | |
960 | } else { | |
961 | cat_node.style.display = "list-item"; | |
962 | } | |
7553dd8b | 963 | } else { |
0ac2faea AD |
964 | try { |
965 | cat_node.style.display = "list-item"; | |
966 | } catch (e) { | |
967 | debug(e); | |
968 | } | |
293fa942 | 969 | } |
3745788e | 970 | |
293fa942 | 971 | // debug("unread for category: " + cat_unread); |
3745788e AD |
972 | } |
973 | ||
35f3c923 AD |
974 | function selectTableRow(r, do_select) { |
975 | r.className = r.className.replace("Selected", ""); | |
976 | ||
977 | if (do_select) { | |
978 | r.className = r.className + "Selected"; | |
979 | } | |
980 | } | |
981 | ||
6c12c809 AD |
982 | function selectTableRowById(elem_id, check_id, do_select) { |
983 | ||
984 | try { | |
985 | ||
986 | var row = document.getElementById(elem_id); | |
987 | ||
988 | if (row) { | |
989 | selectTableRow(row, do_select); | |
990 | } | |
991 | ||
992 | var check = document.getElementById(check_id); | |
993 | ||
994 | if (check) { | |
995 | check.checked = do_select; | |
996 | } | |
997 | } catch (e) { | |
998 | exception_error("selectTableRowById", e); | |
999 | } | |
1000 | } | |
1001 | ||
1572afe5 | 1002 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 1003 | classcheck, reset_others) { |
3745788e | 1004 | |
35f3c923 AD |
1005 | var content = document.getElementById(content_id); |
1006 | ||
1007 | if (!content) { | |
1008 | alert("[selectTableRows] Element " + content_id + " not found."); | |
1009 | return; | |
1010 | } | |
1011 | ||
1012 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1013 | if (!classcheck || content.rows[i].className.match(classcheck)) { |
1014 | ||
1015 | if (content.rows[i].id.match(prefix)) { | |
1016 | selectTableRow(content.rows[i], do_select); | |
649e0af9 AD |
1017 | |
1018 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1019 | var check = document.getElementById(check_prefix + row_id); | |
3055bc41 | 1020 | |
649e0af9 AD |
1021 | if (check) { |
1022 | check.checked = do_select; | |
1023 | } | |
1024 | } else if (reset_others) { | |
1025 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1026 | |
1027 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1028 | var check = document.getElementById(check_prefix + row_id); | |
1029 | ||
1030 | if (check) { | |
1031 | check.checked = false; | |
1032 | } | |
1033 | ||
1572afe5 | 1034 | } |
649e0af9 AD |
1035 | } else if (reset_others) { |
1036 | selectTableRow(content.rows[i], false); | |
7d8d10c6 AD |
1037 | |
1038 | var row_id = content.rows[i].id.replace(prefix, ""); | |
1039 | var check = document.getElementById(check_prefix + row_id); | |
1040 | ||
1041 | if (check) { | |
1042 | check.checked = false; | |
1043 | } | |
1044 | ||
3055bc41 | 1045 | } |
35f3c923 | 1046 | } |
295f9b42 | 1047 | } |
91ff844a AD |
1048 | |
1049 | function getSelectedTableRowIds(content_id, prefix) { | |
1050 | ||
1051 | var content = document.getElementById(content_id); | |
1052 | ||
1053 | if (!content) { | |
1054 | alert("[getSelectedTableRowIds] Element " + content_id + " not found."); | |
1055 | return; | |
1056 | } | |
1057 | ||
1058 | var sel_rows = new Array(); | |
1059 | ||
1060 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
1061 | if (content.rows[i].id.match(prefix) && |
1062 | content.rows[i].className.match("Selected")) { | |
1063 | ||
91ff844a AD |
1064 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
1065 | sel_rows.push(row_id); | |
1066 | } | |
1067 | } | |
1068 | ||
1069 | return sel_rows; | |
1070 | ||
1071 | } | |
1072 | ||
386cbf27 AD |
1073 | function toggleSelectRowById(sender, id) { |
1074 | var row = document.getElementById(id); | |
1075 | ||
1076 | if (sender.checked) { | |
1077 | if (!row.className.match("Selected")) { | |
1078 | row.className = row.className + "Selected"; | |
1079 | } | |
1080 | } else { | |
1081 | if (row.className.match("Selected")) { | |
1082 | row.className = row.className.replace("Selected", ""); | |
1083 | } | |
1084 | } | |
1085 | } | |
1086 | ||
b92e6209 AD |
1087 | function toggleSelectListRow(sender) { |
1088 | var parent_row = sender.parentNode; | |
1089 | ||
1090 | if (sender.checked) { | |
1091 | if (!parent_row.className.match("Selected")) { | |
1092 | parent_row.className = parent_row.className + "Selected"; | |
1093 | } | |
1094 | } else { | |
1095 | if (parent_row.className.match("Selected")) { | |
1096 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1097 | } | |
1098 | } | |
1099 | } | |
1100 | ||
386cbf27 | 1101 | |
1572afe5 AD |
1102 | function toggleSelectRow(sender) { |
1103 | var parent_row = sender.parentNode.parentNode; | |
1104 | ||
1105 | if (sender.checked) { | |
1106 | if (!parent_row.className.match("Selected")) { | |
1107 | parent_row.className = parent_row.className + "Selected"; | |
1108 | } | |
1109 | } else { | |
1110 | if (parent_row.className.match("Selected")) { | |
1111 | parent_row.className = parent_row.className.replace("Selected", ""); | |
1112 | } | |
1113 | } | |
1114 | } | |
1115 | ||
3866b046 AD |
1116 | function openExternalUrl(url) { |
1117 | var w = window.open(url); | |
1118 | } | |
1572afe5 | 1119 | |
1da76274 | 1120 | function getRelativeFeedId(list, id, direction, unread_only) { |
7b433d8c AD |
1121 | if (!id) { |
1122 | if (direction == "next") { | |
1123 | for (i = 0; i < list.childNodes.length; i++) { | |
1124 | var child = list.childNodes[i]; | |
1da76274 | 1125 | if (child.id && child.id == "feedCatHolder") { |
c3f348c2 | 1126 | if (child.lastChild) { |
d05514a4 | 1127 | var cr = getRelativeFeedId(child.firstChild, id, direction, unread_only); |
7b433d8c AD |
1128 | if (cr) return cr; |
1129 | } | |
1da76274 | 1130 | } else if (child.id && child.id.match("FEEDR-")) { |
7b433d8c AD |
1131 | return child.id.replace('FEEDR-', ''); |
1132 | } | |
1133 | } | |
1134 | } | |
1135 | ||
1136 | // FIXME select last feed doesn't work when only unread feeds are visible | |
1137 | ||
1138 | if (direction == "prev") { | |
1139 | for (i = list.childNodes.length-1; i >= 0; i--) { | |
1140 | var child = list.childNodes[i]; | |
1141 | if (child.id == "feedCatHolder") { | |
1142 | if (child.firstChild) { | |
1143 | var cr = getRelativeFeedId(child.firstChild, id, direction); | |
1144 | if (cr) return cr; | |
1145 | } | |
1146 | } else if (child.id.match("FEEDR-")) { | |
1147 | ||
e8bd0da9 | 1148 | if (getInitParam("hide_read_feeds") == 1) { |
7b433d8c AD |
1149 | if (child.className != "feed") { |
1150 | alert(child.className); | |
1151 | return child.id.replace('FEEDR-', ''); | |
1152 | } | |
1153 | } else { | |
1154 | return child.id.replace('FEEDR-', ''); | |
1155 | } | |
1156 | } | |
1157 | } | |
1158 | } | |
1159 | } else { | |
1160 | ||
d05514a4 | 1161 | var feed = list.ownerDocument.getElementById("FEEDR-" + id); |
7b433d8c | 1162 | |
e8bd0da9 | 1163 | if (getInitParam("hide_read_feeds") == 1) { |
1da76274 AD |
1164 | unread_only = true; |
1165 | } | |
1166 | ||
7b433d8c AD |
1167 | if (direction == "next") { |
1168 | ||
1da76274 | 1169 | var e = feed; |
7b433d8c | 1170 | |
1da76274 | 1171 | while (e) { |
7b433d8c | 1172 | |
1da76274 AD |
1173 | if (e.nextSibling) { |
1174 | ||
1175 | e = e.nextSibling; | |
1176 | ||
1177 | } else if (e.parentNode.parentNode.nextSibling) { | |
7b433d8c | 1178 | |
1da76274 | 1179 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1180 | |
1da76274 | 1181 | e = false; |
7b433d8c | 1182 | |
1da76274 AD |
1183 | if (this_cat && this_cat.nextSibling) { |
1184 | while (!e && this_cat.nextSibling) { | |
1185 | this_cat = this_cat.nextSibling; | |
1186 | if (this_cat.id == "feedCatHolder") { | |
1187 | e = this_cat.firstChild.firstChild; | |
7b433d8c AD |
1188 | } |
1189 | } | |
7b433d8c | 1190 | } |
1da76274 AD |
1191 | |
1192 | } else { | |
1193 | e = false; | |
1194 | } | |
1195 | ||
1196 | if (e) { | |
d05514a4 | 1197 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1198 | e.className.match("feed"))) { |
1da76274 AD |
1199 | return e.id.replace("FEEDR-", ""); |
1200 | } | |
1201 | } | |
7b433d8c | 1202 | } |
1da76274 | 1203 | |
7b433d8c AD |
1204 | } else if (direction == "prev") { |
1205 | ||
1da76274 | 1206 | var e = feed; |
7b433d8c | 1207 | |
1da76274 | 1208 | while (e) { |
7b433d8c | 1209 | |
1da76274 AD |
1210 | if (e.previousSibling) { |
1211 | ||
1212 | e = e.previousSibling; | |
1213 | ||
1214 | } else if (e.parentNode.parentNode.previousSibling) { | |
7b433d8c | 1215 | |
1da76274 | 1216 | var this_cat = e.parentNode.parentNode; |
7b433d8c | 1217 | |
1da76274 AD |
1218 | e = false; |
1219 | ||
1220 | if (this_cat && this_cat.previousSibling) { | |
1221 | while (!e && this_cat.previousSibling) { | |
1222 | this_cat = this_cat.previousSibling; | |
1223 | if (this_cat.id == "feedCatHolder") { | |
1224 | e = this_cat.firstChild.lastChild; | |
7b433d8c AD |
1225 | } |
1226 | } | |
7b433d8c | 1227 | } |
1da76274 AD |
1228 | |
1229 | } else { | |
1230 | e = false; | |
1231 | } | |
1232 | ||
1233 | if (e) { | |
e686782e | 1234 | if (!unread_only || (unread_only && e.className != "feed" && |
cabffe9d | 1235 | e.className.match("feed"))) { |
1da76274 AD |
1236 | return e.id.replace("FEEDR-", ""); |
1237 | } | |
1238 | } | |
1239 | } | |
7b433d8c AD |
1240 | } |
1241 | } | |
1242 | } | |
36aab70f AD |
1243 | |
1244 | function showBlockElement(id) { | |
1245 | var elem = document.getElementById(id); | |
1246 | ||
1247 | if (elem) { | |
1248 | elem.style.display = "block"; | |
1249 | } else { | |
1250 | alert("[showBlockElement] can't find element with id " + id); | |
1251 | } | |
1252 | } | |
1253 | ||
a9b0bfd5 AD |
1254 | function hideParentElement(e) { |
1255 | e.parentNode.style.display = "none"; | |
1256 | } | |
1b0809ae AD |
1257 | |
1258 | function dropboxSelect(e, v) { | |
1259 | for (i = 0; i < e.length; i++) { | |
1260 | if (e[i].value == v) { | |
1261 | e.selectedIndex = i; | |
1262 | break; | |
1263 | } | |
1264 | } | |
1265 | } | |
0ee1d1a0 AD |
1266 | |
1267 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1268 | // bugfixed just a little bit :-) | |
1269 | function getURLParam(strParamName){ | |
1270 | var strReturn = ""; | |
1271 | var strHref = window.location.href; | |
1272 | ||
1273 | if (strHref.indexOf("#") == strHref.length-1) { | |
1274 | strHref = strHref.substring(0, strHref.length-1); | |
1275 | } | |
1276 | ||
1277 | if ( strHref.indexOf("?") > -1 ){ | |
1278 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1279 | var aQueryString = strQueryString.split("&"); | |
1280 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1281 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1282 | var aParam = aQueryString[iParam].split("="); | |
1283 | strReturn = aParam[1]; | |
1284 | break; | |
1285 | } | |
1286 | } | |
1287 | } | |
1288 | return strReturn; | |
1289 | } | |
1290 | ||
cf1bc085 AD |
1291 | function leading_zero(p) { |
1292 | var s = String(p); | |
1293 | if (s.length == 1) s = "0" + s; | |
1294 | return s; | |
1295 | } | |
c38c2b69 | 1296 | |
86b682ce | 1297 | function closeInfoBox(cleanup) { |
e5d758e3 AD |
1298 | var box = document.getElementById('infoBox'); |
1299 | var shadow = document.getElementById('infoBoxShadow'); | |
1300 | ||
1301 | if (shadow) { | |
1302 | shadow.style.display = "none"; | |
1303 | } else if (box) { | |
1304 | box.style.display = "none"; | |
1305 | } | |
1306 | ||
86b682ce AD |
1307 | if (cleanup) box.innerHTML = " "; |
1308 | ||
e5d758e3 | 1309 | enableHotkeys(); |
c14b5566 | 1310 | |
90ac84df | 1311 | return false; |
e5d758e3 AD |
1312 | } |
1313 | ||
1314 | ||
7b5c6012 AD |
1315 | function displayDlg(id, param) { |
1316 | ||
1317 | if (!xmlhttp_ready(xmlhttp)) { | |
1318 | printLockingError(); | |
1319 | return | |
1320 | } | |
1321 | ||
1322 | notify(""); | |
1323 | ||
1324 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + | |
1325 | param_escape(id) + "¶m=" + param_escape(param), true); | |
e5d758e3 | 1326 | xmlhttp.onreadystatechange=infobox_callback; |
7b5c6012 AD |
1327 | xmlhttp.send(null); |
1328 | ||
1329 | disableHotkeys(); | |
2371c520 | 1330 | |
90ac84df | 1331 | return false; |
7b5c6012 AD |
1332 | } |
1333 | ||
e5d758e3 | 1334 | function infobox_submit_callback() { |
7b5c6012 | 1335 | if (xmlhttp.readyState == 4) { |
e5d758e3 | 1336 | closeInfoBox(); |
7b5c6012 | 1337 | |
6e6504bc AD |
1338 | try { |
1339 | // called from prefs, reload tab | |
1340 | if (active_tab) { | |
1341 | selectTab(active_tab, false); | |
1342 | } | |
1343 | } catch (e) { } | |
79f3553b AD |
1344 | |
1345 | notify(xmlhttp.responseText); | |
1346 | ||
7b5c6012 AD |
1347 | } |
1348 | } | |
1349 | ||
e5d758e3 | 1350 | function infobox_callback() { |
7b5c6012 | 1351 | if (xmlhttp.readyState == 4) { |
e5d758e3 AD |
1352 | var box = document.getElementById('infoBox'); |
1353 | var shadow = document.getElementById('infoBoxShadow'); | |
1354 | if (box) { | |
1355 | box.innerHTML=xmlhttp.responseText; | |
1356 | if (shadow) { | |
1357 | shadow.style.display = "block"; | |
1358 | } else { | |
1359 | box.style.display = "block"; | |
1360 | } | |
1361 | } | |
9c483746 | 1362 | notify(""); |
e5d758e3 | 1363 | } |
7b5c6012 AD |
1364 | } |
1365 | ||
1366 | function qaddFilter() { | |
1367 | ||
1368 | if (!xmlhttp_ready(xmlhttp)) { | |
1369 | printLockingError(); | |
1370 | return | |
1371 | } | |
1372 | ||
c91c2249 AD |
1373 | var form = document.forms['filter_add_form']; |
1374 | var reg_exp = form.reg_exp.value; | |
1375 | ||
1376 | if (reg_exp == "") { | |
1377 | alert("Can't add filter: nothing to match on."); | |
1378 | return false; | |
1379 | } | |
1380 | ||
79f3553b | 1381 | var query = Form.serialize("filter_add_form"); |
7b5c6012 | 1382 | |
79f3553b AD |
1383 | xmlhttp.open("GET", "backend.php?" + query, true); |
1384 | xmlhttp.onreadystatechange=infobox_submit_callback; | |
1385 | xmlhttp.send(null); | |
7b5c6012 | 1386 | |
c14b5566 | 1387 | return true; |
7b5c6012 AD |
1388 | } |
1389 | ||
2371c520 AD |
1390 | function toggleSubmitNotEmpty(e, submit_id) { |
1391 | try { | |
1392 | document.getElementById(submit_id).disabled = (e.value == "") | |
1393 | } catch (e) { | |
1394 | exception_error("toggleSubmitNotEmpty", e); | |
1395 | } | |
1396 | } | |
1d7bf5a0 | 1397 | |
605f7d46 AD |
1398 | function isValidURL(s) { |
1399 | return s.match("http://") != null || s.match("https://") != null; | |
1400 | } | |
07eb9178 AD |
1401 | |
1402 | function qafAdd() { | |
1403 | ||
1404 | if (!xmlhttp_ready(xmlhttp)) { | |
1405 | printLockingError(); | |
1406 | return | |
1407 | } | |
1408 | ||
c91c2249 AD |
1409 | var form = document.forms['feed_add_form']; |
1410 | var feed_url = form.feed_url.value; | |
1411 | ||
1412 | if (feed_url == "") { | |
1413 | alert("Can't subscribe: no feed URL given."); | |
1414 | return false; | |
1415 | } | |
1416 | ||
a58d997c | 1417 | notify("Adding feed...", true); |
07eb9178 AD |
1418 | |
1419 | closeInfoBox(); | |
1420 | ||
0feab655 | 1421 | var feeds_doc = document; |
07eb9178 | 1422 | |
80e4dc34 | 1423 | // feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; |
07eb9178 AD |
1424 | |
1425 | var query = Form.serialize("feed_add_form"); | |
1426 | ||
1427 | xmlhttp.open("GET", "backend.php?" + query, true); | |
1428 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
1429 | xmlhttp.send(null); | |
7bc4f251 AD |
1430 | |
1431 | return false; | |
07eb9178 AD |
1432 | } |
1433 | ||
6e6504bc | 1434 | function filterCR(e, f) |
86b682ce AD |
1435 | { |
1436 | var key; | |
1437 | ||
1438 | if(window.event) | |
1439 | key = window.event.keyCode; //IE | |
1440 | else | |
1441 | key = e.which; //firefox | |
1442 | ||
6e6504bc AD |
1443 | if (key == 13) { |
1444 | if (typeof f != 'undefined') { | |
1445 | f(); | |
1446 | return false; | |
1447 | } else { | |
1448 | return false; | |
1449 | } | |
1450 | } else { | |
1451 | return true; | |
1452 | } | |
86b682ce AD |
1453 | } |
1454 | ||
ac378ad4 | 1455 | function getMainContext() { |
6b4163cb | 1456 | return this.window; |
ac378ad4 AD |
1457 | } |
1458 | ||
33d13e72 | 1459 | function getFeedsContext() { |
6b4163cb | 1460 | return this.window; |
33d13e72 AD |
1461 | } |
1462 | ||
0bd411db | 1463 | function getContentContext() { |
6b4163cb | 1464 | return this.window; |
0bd411db AD |
1465 | } |
1466 | ||
ee1f45f4 | 1467 | function getHeadlinesContext() { |
6b4163cb | 1468 | return this.window; |
ee1f45f4 AD |
1469 | } |
1470 | ||
e8614131 AD |
1471 | var debug_last_class = "even"; |
1472 | ||
ac378ad4 | 1473 | function debug(msg) { |
ac378ad4 | 1474 | |
0feab655 AD |
1475 | if (debug_last_class == "even") { |
1476 | debug_last_class = "odd"; | |
e8614131 | 1477 | } else { |
0feab655 | 1478 | debug_last_class = "even"; |
e8614131 AD |
1479 | } |
1480 | ||
0feab655 | 1481 | var c = document.getElementById('debug_output'); |
ac378ad4 | 1482 | if (c && c.style.display == "block") { |
c9268ed5 | 1483 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1484 | c.removeChild(c.lastChild); |
1485 | } | |
1486 | ||
1487 | var d = new Date(); | |
1488 | var ts = leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1489 | ":" + leading_zero(d.getSeconds()); | |
0feab655 | 1490 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1491 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1492 | } |
1493 | } | |
1494 | ||
33d13e72 AD |
1495 | function getInitParam(key) { |
1496 | return getMainContext().init_params[key]; | |
1497 | } | |
3ac2b520 | 1498 | |
e8bd0da9 | 1499 | function storeInitParam(key, value, is_client) { |
33d13e72 | 1500 | try { |
e8bd0da9 | 1501 | if (!is_client) { |
1035fcec AD |
1502 | if (getMainContext().init_params[key] != value) { |
1503 | debug("storeInitParam: " + key + " => " + value); | |
0b7cb301 AD |
1504 | //new Ajax.Request("backend.php?op=rpc&subop=storeParam&key=" + |
1505 | // param_escape(key) + "&value=" + param_escape(value)); | |
1506 | var f = getMainContext().document.getElementById("backReqBox"); | |
1507 | f.src = "backend.php?op=rpc&subop=storeParam&key=" + | |
1508 | param_escape(key) + "&value=" + param_escape(value); | |
1035fcec | 1509 | } |
e8bd0da9 | 1510 | } |
1035fcec | 1511 | getMainContext().init_params[key] = value; |
33d13e72 AD |
1512 | } catch (e) { |
1513 | exception_error("storeInitParam", e); | |
1514 | } | |
1515 | } | |
a7565293 | 1516 | |
1035fcec AD |
1517 | /* |
1518 | function storeInitParams(params, is_client) { | |
1519 | try { | |
1520 | var s = ""; | |
1521 | ||
1522 | for (k in params) { | |
1523 | if (getMainContext().init_params[k] != params[k]) { | |
1524 | s += k + "=" + params[k] + ";"; | |
1525 | getMainContext().init_params[k] = params[k]; | |
1526 | } | |
1527 | } | |
1528 | ||
1529 | debug("storeInitParams: " + s); | |
1530 | ||
1531 | if (!is_client) { | |
1532 | new Ajax.Request("backend.php?op=rpc&subop=storeParams&str=" + s); | |
1533 | } | |
1534 | } catch (e) { | |
1535 | exception_error("storeInitParams", e); | |
1536 | } | |
1537 | }*/ | |
1538 | ||
a7565293 AD |
1539 | function fatalError(code, message) { |
1540 | try { | |
a7565293 | 1541 | |
b4c27af7 | 1542 | if (code == 6) { |
8e849206 | 1543 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1544 | } else if (code == 5) { |
1545 | window.location.href = "update.php"; | |
1546 | } else { | |
4724a093 AD |
1547 | var fe = document.getElementById("fatal_error"); |
1548 | var fc = document.getElementById("fatal_error_msg"); | |
1549 | ||
1550 | fc.innerHTML = "Code " + code + ": " + message; | |
1551 | ||
1552 | fe.style.display = "block"; | |
4724a093 | 1553 | } |
a7565293 AD |
1554 | |
1555 | } catch (e) { | |
1556 | exception_error("fatalError", e); | |
1557 | } | |
1558 | } | |
1559 | ||
234e467c | 1560 | function getFeedName(id, is_cat) { |
64a2875d | 1561 | var d = getFeedsContext().document; |
234e467c AD |
1562 | |
1563 | var e; | |
1564 | ||
1565 | if (is_cat) { | |
1566 | e = d.getElementById("FCATN-" + id); | |
1567 | } else { | |
1568 | e = d.getElementById("FEEDN-" + id); | |
1569 | } | |
64a2875d AD |
1570 | if (e) { |
1571 | return e.innerHTML.stripTags(); | |
1572 | } else { | |
1573 | return null; | |
1574 | } | |
1575 | } | |
0bd411db AD |
1576 | |
1577 | function viewContentUrl(url) { | |
1578 | getContentContext().location = url; | |
1579 | } | |
350f0ad1 AD |
1580 | |
1581 | function filterDlgCheckAction(sender) { | |
1582 | ||
1583 | try { | |
1584 | ||
1585 | var action = sender[sender.selectedIndex].value; | |
1586 | ||
1587 | var form = document.forms["filter_add_form"]; | |
1588 | ||
1589 | if (!form) { | |
1590 | form = document.forms["filter_edit_form"]; | |
1591 | } | |
1592 | ||
1593 | if (!form) { | |
1594 | debug("filterDlgCheckAction: can't find form!"); | |
1595 | return; | |
1596 | } | |
1597 | ||
1598 | var action_param = form.action_param; | |
1599 | ||
1600 | if (!action_param) { | |
1601 | debug("filterDlgCheckAction: can't find action param!"); | |
1602 | return; | |
1603 | } | |
1604 | ||
1605 | // if selected action supports parameters, enable params field | |
1606 | if (action == 4) { | |
1607 | action_param.disabled = false; | |
1608 | } else { | |
1609 | action_param.disabled = true; | |
1610 | } | |
1611 | ||
1612 | } catch (e) { | |
1613 | exception_error(e, "filterDlgCheckAction"); | |
1614 | } | |
1615 | ||
1616 | } | |
ef16ae37 AD |
1617 | |
1618 | function explainError(code) { | |
1619 | return displayDlg("explainError", code); | |
1620 | } | |
01a87dff AD |
1621 | |
1622 | function logoutUser() { | |
1623 | try { | |
1624 | if (xmlhttp_ready(xmlhttp_rpc)) { | |
64f6db90 AD |
1625 | |
1626 | notify("Logging out, please wait..."); | |
1627 | ||
01a87dff AD |
1628 | xmlhttp_rpc.open("GET", "backend.php?op=rpc&subop=logout", true); |
1629 | xmlhttp_rpc.onreadystatechange=logout_callback; | |
1630 | xmlhttp_rpc.send(null); | |
1631 | } else { | |
1632 | printLockingError(); | |
1633 | } | |
1634 | } catch (e) { | |
1635 | exception_error("logoutUser", e); | |
1636 | } | |
1637 | } |