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