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Commit | Line | Data |
---|---|---|
760966c1 | 1 | var hotkeys_enabled = true; |
730dbf19 | 2 | var notify_silent = false; |
99509451 | 3 | var last_progress_point = 0; |
6cc1fab3 | 4 | var async_counters_work = false; |
4a3da1c8 | 5 | var sanity_check_done = false; |
61992f57 | 6 | |
b07b61da AD |
7 | /* add method to remove element from array */ |
8 | ||
9 | Array.prototype.remove = function(s) { | |
10 | for (var i=0; i < this.length; i++) { | |
11 | if (s == this[i]) this.splice(i, 1); | |
12 | } | |
13 | } | |
14 | ||
84c7b824 AD |
15 | /* create console.log if it doesn't exist */ |
16 | ||
17 | if (!window.console) console = {}; | |
18 | console.log = console.log || function(msg) { debug(msg); }; | |
19 | console.warn = console.warn || function(msg) { debug(msg); }; | |
20 | console.error = console.error || function(msg) { debug(msg); }; | |
583c58b8 | 21 | |
273d1e29 | 22 | function exception_error(location, e, ext_info) { |
e8a429e3 | 23 | var msg = format_exception_error(location, e); |
e8a429e3 | 24 | |
84c7b824 | 25 | if (!ext_info) ext_info = false; |
91743a49 | 26 | |
e8a429e3 AD |
27 | disableHotkeys(); |
28 | ||
273d1e29 | 29 | try { |
e8a429e3 | 30 | |
acac8448 | 31 | var ebc = $("xebContent"); |
273d1e29 AD |
32 | |
33 | if (ebc) { | |
34 | ||
35 | Element.show("dialog_overlay"); | |
36 | Element.show("errorBoxShadow"); | |
37 | ||
38 | if (ext_info) { | |
39 | if (ext_info.responseText) { | |
40 | ext_info = ext_info.responseText; | |
41 | } | |
e8a429e3 | 42 | } |
273d1e29 AD |
43 | |
44 | ebc.innerHTML = | |
45 | "<div><b>Error message:</b></div>" + | |
84c7b824 AD |
46 | "<pre>" + msg + "</pre>"; |
47 | ||
48 | if (ext_info) { | |
49 | ebc.innerHTML += "<div><b>Additional information:</b></div>" + | |
0dfdf708 | 50 | "<textarea readonly=\"1\">" + ext_info + "</textarea>"; |
84c7b824 AD |
51 | } |
52 | ||
53 | ebc.innerHTML += "<div><b>Stack trace:</b></div>" + | |
54 | "<textarea readonly=\"1\">" + e.stack + "</textarea>"; | |
0dfdf708 | 55 | |
273d1e29 AD |
56 | } else { |
57 | alert(msg); | |
e8a429e3 AD |
58 | } |
59 | ||
273d1e29 | 60 | } catch (e) { |
e8a429e3 | 61 | alert(msg); |
e8a429e3 | 62 | |
e8a429e3 | 63 | } |
273d1e29 | 64 | |
e8a429e3 AD |
65 | } |
66 | ||
67 | function format_exception_error(location, e) { | |
83f043bb AD |
68 | var msg; |
69 | ||
70 | if (e.fileName) { | |
71 | var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1); | |
72 | ||
73 | msg = "Exception: " + e.name + ", " + e.message + | |
74 | "\nFunction: " + location + "()" + | |
75 | "\nLocation: " + base_fname + ":" + e.lineNumber; | |
f74cfded AD |
76 | |
77 | } else if (e.description) { | |
78 | msg = "Exception: " + e.description + "\nFunction: " + location + "()"; | |
83f043bb AD |
79 | } else { |
80 | msg = "Exception: " + e + "\nFunction: " + location + "()"; | |
81 | } | |
82 | ||
84c7b824 | 83 | console.error("EXCEPTION: " + msg); |
ee1f45f4 | 84 | |
e8a429e3 | 85 | return msg; |
7719618b AD |
86 | } |
87 | ||
e8a429e3 | 88 | |
760966c1 AD |
89 | function disableHotkeys() { |
90 | hotkeys_enabled = false; | |
91 | } | |
92 | ||
93 | function enableHotkeys() { | |
94 | hotkeys_enabled = true; | |
95 | } | |
96 | ||
7726fa02 AD |
97 | function param_escape(arg) { |
98 | if (typeof encodeURIComponent != 'undefined') | |
99 | return encodeURIComponent(arg); | |
100 | else | |
101 | return escape(arg); | |
102 | } | |
103 | ||
104 | function param_unescape(arg) { | |
105 | if (typeof decodeURIComponent != 'undefined') | |
106 | return decodeURIComponent(arg); | |
107 | else | |
108 | return unescape(arg); | |
109 | } | |
110 | ||
508a81e1 AD |
111 | function delay(gap) { |
112 | var then,now; | |
113 | then=new Date().getTime(); | |
114 | now=then; | |
115 | while((now-then)<gap) { | |
116 | now=new Date().getTime(); | |
117 | } | |
118 | } | |
7726fa02 | 119 | |
ce3bf408 | 120 | var notify_hide_timerid = false; |
59a543f0 | 121 | |
ce3bf408 | 122 | function hide_notify() { |
acac8448 | 123 | var n = $("notify"); |
42c32916 | 124 | if (n) { |
d05514a4 | 125 | n.style.display = "none"; |
8dcfffd0 | 126 | } |
d05514a4 | 127 | } |
c05608c2 | 128 | |
730dbf19 AD |
129 | function notify_silent_next() { |
130 | notify_silent = true; | |
131 | } | |
132 | ||
42c32916 | 133 | function notify_real(msg, no_hide, n_type) { |
7726fa02 | 134 | |
730dbf19 AD |
135 | if (notify_silent) { |
136 | notify_silent = false; | |
137 | return; | |
138 | } | |
139 | ||
acac8448 AD |
140 | var n = $("notify"); |
141 | var nb = $("notify_body"); | |
7726fa02 | 142 | |
c05608c2 | 143 | if (!n || !nb) return; |
f0601b87 | 144 | |
0655a1d5 AD |
145 | if (notify_hide_timerid) { |
146 | window.clearTimeout(notify_hide_timerid); | |
147 | } | |
148 | ||
8dcfffd0 | 149 | if (msg == "") { |
0655a1d5 AD |
150 | if (n.style.display == "block") { |
151 | notify_hide_timerid = window.setTimeout("hide_notify()", 0); | |
152 | } | |
153 | return; | |
7726fa02 | 154 | } else { |
0ceded7a | 155 | n.style.display = "block"; |
8dcfffd0 | 156 | } |
7726fa02 | 157 | |
42c32916 AD |
158 | /* types: |
159 | ||
160 | 1 - generic | |
161 | 2 - progress | |
162 | 3 - error | |
163 | 4 - info | |
164 | ||
165 | */ | |
166 | ||
f3977cf5 AD |
167 | if (typeof __ != 'undefined') { |
168 | msg = __(msg); | |
169 | } | |
170 | ||
42c32916 AD |
171 | if (n_type == 1) { |
172 | n.className = "notify"; | |
173 | } else if (n_type == 2) { | |
174 | n.className = "notifyProgress"; | |
883fee8d | 175 | msg = "<img src='"+getInitParam("sign_progress")+"'> " + msg; |
42c32916 | 176 | } else if (n_type == 3) { |
f407c086 | 177 | n.className = "notifyError"; |
883fee8d | 178 | msg = "<img src='"+getInitParam("sign_excl")+"'> " + msg; |
42c32916 AD |
179 | } else if (n_type == 4) { |
180 | n.className = "notifyInfo"; | |
883fee8d | 181 | msg = "<img src='"+getInitParam("sign_info")+"'> " + msg; |
0530ddd8 AD |
182 | } |
183 | ||
106689b0 AD |
184 | // msg = "<img src='images/live_com_loading.gif'> " + msg; |
185 | ||
0ceded7a AD |
186 | nb.innerHTML = msg; |
187 | ||
4d4200a8 | 188 | if (!no_hide) { |
292a8a12 | 189 | notify_hide_timerid = window.setTimeout("hide_notify()", 3000); |
4d4200a8 | 190 | } |
ce3bf408 AD |
191 | } |
192 | ||
42c32916 AD |
193 | function notify(msg, no_hide) { |
194 | notify_real(msg, no_hide, 1); | |
ce3bf408 AD |
195 | } |
196 | ||
42c32916 AD |
197 | function notify_progress(msg, no_hide) { |
198 | notify_real(msg, no_hide, 2); | |
199 | } | |
200 | ||
201 | function notify_error(msg, no_hide) { | |
202 | notify_real(msg, no_hide, 3); | |
203 | ||
204 | } | |
205 | ||
206 | function notify_info(msg, no_hide) { | |
207 | notify_real(msg, no_hide, 4); | |
7726fa02 AD |
208 | } |
209 | ||
508a81e1 | 210 | function printLockingError() { |
42c32916 AD |
211 | notify_info("Please wait until operation finishes."); |
212 | } | |
508a81e1 | 213 | |
e828e31e | 214 | function cleanSelected(element) { |
acac8448 | 215 | var content = $(element); |
f0601b87 AD |
216 | |
217 | for (i = 0; i < content.rows.length; i++) { | |
218 | content.rows[i].className = content.rows[i].className.replace("Selected", ""); | |
219 | } | |
f0601b87 AD |
220 | } |
221 | ||
222 | function getVisibleUnreadHeadlines() { | |
acac8448 | 223 | var content = $("headlinesList"); |
f0601b87 AD |
224 | |
225 | var rows = new Array(); | |
226 | ||
3a40e8a2 AD |
227 | if (!content) return rows; |
228 | ||
f0601b87 AD |
229 | for (i = 0; i < content.rows.length; i++) { |
230 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
231 | if (row_id.length > 0 && content.rows[i].className.match("Unread")) { | |
232 | rows.push(row_id); | |
233 | } | |
234 | } | |
235 | return rows; | |
236 | } | |
237 | ||
238 | function getVisibleHeadlineIds() { | |
239 | ||
acac8448 | 240 | var content = $("headlinesList"); |
f0601b87 AD |
241 | |
242 | var rows = new Array(); | |
243 | ||
3a40e8a2 AD |
244 | if (!content) return rows; |
245 | ||
f0601b87 AD |
246 | for (i = 0; i < content.rows.length; i++) { |
247 | var row_id = content.rows[i].id.replace("RROW-", ""); | |
248 | if (row_id.length > 0) { | |
249 | rows.push(row_id); | |
250 | } | |
251 | } | |
252 | return rows; | |
253 | } | |
254 | ||
255 | function getFirstVisibleHeadlineId() { | |
5ad9d132 AD |
256 | if (isCdmMode()) { |
257 | var rows = cdmGetVisibleArticles(); | |
258 | return rows[0]; | |
259 | } else { | |
260 | var rows = getVisibleHeadlineIds(); | |
261 | return rows[0]; | |
262 | } | |
f0601b87 AD |
263 | } |
264 | ||
265 | function getLastVisibleHeadlineId() { | |
5ad9d132 AD |
266 | if (isCdmMode()) { |
267 | var rows = cdmGetVisibleArticles(); | |
268 | return rows[rows.length-1]; | |
269 | } else { | |
270 | var rows = getVisibleHeadlineIds(); | |
271 | return rows[rows.length-1]; | |
272 | } | |
f0601b87 AD |
273 | } |
274 | ||
275 | function markHeadline(id) { | |
acac8448 | 276 | var row = $("RROW-" + id); |
f0601b87 | 277 | if (row) { |
35f3c923 AD |
278 | var is_active = false; |
279 | ||
280 | if (row.className.match("Active")) { | |
281 | is_active = true; | |
282 | } | |
283 | row.className = row.className.replace("Selected", ""); | |
284 | row.className = row.className.replace("Active", ""); | |
285 | row.className = row.className.replace("Insensitive", ""); | |
286 | ||
287 | if (is_active) { | |
288 | row.className = row.className = "Active"; | |
289 | } | |
290 | ||
acac8448 | 291 | var check = $("RCHK-" + id); |
72020095 AD |
292 | |
293 | if (check) { | |
294 | check.checked = true; | |
295 | } | |
296 | ||
35f3c923 AD |
297 | row.className = row.className + "Selected"; |
298 | ||
f0601b87 AD |
299 | } |
300 | } | |
301 | ||
302 | function getFeedIds() { | |
acac8448 | 303 | var content = $("feedsList"); |
f0601b87 AD |
304 | |
305 | var rows = new Array(); | |
306 | ||
307 | for (i = 0; i < content.rows.length; i++) { | |
308 | var id = content.rows[i].id.replace("FEEDR-", ""); | |
309 | if (id.length > 0) { | |
310 | rows.push(id); | |
311 | } | |
312 | } | |
313 | ||
314 | return rows; | |
315 | } | |
13ad9102 | 316 | |
76b4eae1 AD |
317 | function setCookie(name, value, lifetime, path, domain, secure) { |
318 | ||
319 | var d = false; | |
320 | ||
321 | if (lifetime) { | |
322 | d = new Date(); | |
be0801a1 | 323 | d.setTime(d.getTime() + (lifetime * 1000)); |
76b4eae1 | 324 | } |
cdbb6dc6 | 325 | |
84c7b824 | 326 | console.log("setCookie: " + name + " => " + value + ": " + d); |
76b4eae1 AD |
327 | |
328 | int_setCookie(name, value, d, path, domain, secure); | |
329 | ||
330 | } | |
331 | ||
332 | function int_setCookie(name, value, expires, path, domain, secure) { | |
ac43eba1 AD |
333 | document.cookie= name + "=" + escape(value) + |
334 | ((expires) ? "; expires=" + expires.toGMTString() : "") + | |
335 | ((path) ? "; path=" + path : "") + | |
336 | ((domain) ? "; domain=" + domain : "") + | |
337 | ((secure) ? "; secure" : ""); | |
338 | } | |
339 | ||
76b4eae1 AD |
340 | function delCookie(name, path, domain) { |
341 | if (getCookie(name)) { | |
342 | document.cookie = name + "=" + | |
343 | ((path) ? ";path=" + path : "") + | |
344 | ((domain) ? ";domain=" + domain : "" ) + | |
345 | ";expires=Thu, 01-Jan-1970 00:00:01 GMT"; | |
346 | } | |
347 | } | |
348 | ||
349 | ||
ac43eba1 AD |
350 | function getCookie(name) { |
351 | ||
352 | var dc = document.cookie; | |
353 | var prefix = name + "="; | |
354 | var begin = dc.indexOf("; " + prefix); | |
355 | if (begin == -1) { | |
356 | begin = dc.indexOf(prefix); | |
357 | if (begin != 0) return null; | |
358 | } | |
359 | else { | |
360 | begin += 2; | |
361 | } | |
362 | var end = document.cookie.indexOf(";", begin); | |
363 | if (end == -1) { | |
364 | end = dc.length; | |
365 | } | |
366 | return unescape(dc.substring(begin + prefix.length, end)); | |
367 | } | |
368 | ||
e828e31e AD |
369 | function gotoPreferences() { |
370 | document.location.href = "prefs.php"; | |
371 | } | |
372 | ||
373 | function gotoMain() { | |
374 | document.location.href = "tt-rss.php"; | |
375 | } | |
376 | ||
8158c57a AD |
377 | function gotoExportOpml() { |
378 | document.location.href = "opml.php?op=Export"; | |
379 | } | |
86741347 | 380 | |
ac378ad4 | 381 | function parse_counters(reply, scheduled_call) { |
1a6a9555 | 382 | try { |
ac378ad4 | 383 | |
9e397d0f AD |
384 | var feeds_found = 0; |
385 | ||
85bd574b | 386 | var elems = reply.getElementsByTagName("counter"); |
f54f515f | 387 | |
85bd574b | 388 | for (var l = 0; l < elems.length; l++) { |
6043fb7e | 389 | |
85bd574b AD |
390 | var id = elems[l].getAttribute("id"); |
391 | var t = elems[l].getAttribute("type"); | |
392 | var ctr = elems[l].getAttribute("counter"); | |
393 | var error = elems[l].getAttribute("error"); | |
394 | var has_img = elems[l].getAttribute("hi"); | |
395 | var updated = elems[l].getAttribute("updated"); | |
4ffa126e | 396 | var title = elems[l].getAttribute("title"); |
bdb7369b AD |
397 | var xmsg = elems[l].getAttribute("xmsg"); |
398 | ||
1a6a9555 | 399 | if (id == "global-unread") { |
0cd6bb46 | 400 | |
65c0779b AD |
401 | if (ctr > global_unread) { |
402 | offlineDownloadStart(1); | |
0cd6bb46 AD |
403 | } |
404 | ||
0feab655 AD |
405 | global_unread = ctr; |
406 | updateTitle(); | |
1a6a9555 AD |
407 | continue; |
408 | } | |
7bf7e4d3 AD |
409 | |
410 | if (id == "subscribed-feeds") { | |
411 | feeds_found = ctr; | |
412 | continue; | |
413 | } | |
1a6a9555 AD |
414 | |
415 | if (t == "category") { | |
acac8448 | 416 | var catctr = $("FCATCTR-" + id); |
1a6a9555 | 417 | if (catctr) { |
67dabe1a AD |
418 | catctr.innerHTML = "(" + ctr + ")"; |
419 | if (ctr > 0) { | |
420 | catctr.className = "catCtrHasUnread"; | |
421 | } else { | |
422 | catctr.className = "catCtrNoUnread"; | |
423 | } | |
1a6a9555 AD |
424 | } |
425 | continue; | |
426 | } | |
427 | ||
acac8448 AD |
428 | var feedctr = $("FEEDCTR-" + id); |
429 | var feedu = $("FEEDU-" + id); | |
430 | var feedr = $("FEEDR-" + id); | |
431 | var feed_img = $("FIMG-" + id); | |
432 | var feedlink = $("FEEDL-" + id); | |
433 | var feedupd = $("FLUPD-" + id); | |
fb1fb4ab AD |
434 | |
435 | if (updated && feedlink) { | |
436 | if (error) { | |
437 | feedlink.title = "Error: " + error + " (" + updated + ")"; | |
438 | } else { | |
439 | feedlink.title = "Updated: " + updated; | |
440 | } | |
441 | } | |
023fe037 | 442 | |
bdb7369b AD |
443 | if (feedupd) { |
444 | if (!updated) updated = ""; | |
445 | ||
78d5212c | 446 | if (error) { |
bdb7369b AD |
447 | if (xmsg) { |
448 | feedupd.innerHTML = updated + " " + xmsg + " (Error)"; | |
449 | } else { | |
450 | feedupd.innerHTML = updated + " (Error)"; | |
451 | } | |
78d5212c | 452 | } else { |
bdb7369b AD |
453 | if (xmsg) { |
454 | feedupd.innerHTML = updated + " " + xmsg; | |
455 | } else { | |
456 | feedupd.innerHTML = updated; | |
457 | } | |
78d5212c AD |
458 | } |
459 | } | |
460 | ||
f74cfded | 461 | if (has_img && feed_img) { |
f780548a AD |
462 | if (!feed_img.src.match(id + ".ico")) { |
463 | feed_img.src = getInitParam("icons_location") + "/" + id + ".ico"; | |
464 | } | |
527c3bf0 AD |
465 | } |
466 | ||
4ffa126e AD |
467 | if (feedlink && title) { |
468 | feedlink.innerHTML = title; | |
469 | } | |
470 | ||
1a6a9555 | 471 | if (feedctr && feedu && feedr) { |
e8ef3b97 | 472 | |
0ac73f91 AD |
473 | if (parseInt(ctr) > 0 && |
474 | parseInt(feedu.innerHTML) < parseInt(ctr) && | |
475 | id == getActiveFeedId() && scheduled_call) { | |
476 | ||
37e93d6c | 477 | displayNewContentPrompt(id); |
e8ef3b97 | 478 | } |
8e9141ed AD |
479 | |
480 | var row_needs_hl = (ctr > 0 && ctr > parseInt(feedu.innerHTML)); | |
481 | ||
1a6a9555 | 482 | feedu.innerHTML = ctr; |
023fe037 | 483 | |
426d3c57 AD |
484 | if (error) { |
485 | feedr.className = feedr.className.replace("feed", "error"); | |
486 | } else if (id > 0) { | |
487 | feedr.className = feedr.className.replace("error", "feed"); | |
023fe037 | 488 | } |
1a6a9555 AD |
489 | |
490 | if (ctr > 0) { | |
d7e83df7 | 491 | feedctr.className = "feedCtrHasUnread"; |
1a6a9555 AD |
492 | if (!feedr.className.match("Unread")) { |
493 | var is_selected = feedr.className.match("Selected"); | |
494 | ||
495 | feedr.className = feedr.className.replace("Selected", ""); | |
496 | feedr.className = feedr.className.replace("Unread", ""); | |
497 | ||
498 | feedr.className = feedr.className + "Unread"; | |
499 | ||
500 | if (is_selected) { | |
501 | feedr.className = feedr.className + "Selected"; | |
8e9141ed AD |
502 | } |
503 | ||
504 | } | |
505 | ||
e71f2610 | 506 | if (row_needs_hl && |
ab65c034 | 507 | !getInitParam("theme_options").match('no_highlights')) { |
1341ea0d AD |
508 | new Effect.Highlight(feedr, {duration: 1, startcolor: "#fff7d5", |
509 | queue: { position:'end', scope: 'EFQ-' + id, limit: 1 } } ); | |
d9d0db0f AD |
510 | |
511 | cache_invalidate("F:" + id); | |
1a6a9555 AD |
512 | } |
513 | } else { | |
d7e83df7 | 514 | feedctr.className = "feedCtrNoUnread"; |
1a6a9555 AD |
515 | feedr.className = feedr.className.replace("Unread", ""); |
516 | } | |
517 | } | |
518 | } | |
9e397d0f | 519 | |
60ea2377 | 520 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
7553dd8b | 521 | |
0feab655 | 522 | var feeds_stored = number_of_feeds; |
9e397d0f | 523 | |
84c7b824 | 524 | console.log("Feed counters, C: " + feeds_found + ", S:" + feeds_stored); |
9e397d0f AD |
525 | |
526 | if (feeds_stored != feeds_found) { | |
0feab655 | 527 | number_of_feeds = feeds_found; |
7bf7e4d3 | 528 | |
2fe69e22 | 529 | if (feeds_stored != 0 && feeds_found != 0) { |
84c7b824 | 530 | console.log("Subscribed feed number changed, refreshing feedlist"); |
0e9dd1ba | 531 | setTimeout('updateFeedList(false, false)', 50); |
9e397d0f | 532 | } |
4f7743a9 | 533 | } else { |
acac8448 | 534 | /* var fl = $("feeds-frame").innerHTML; |
3e2937fc AD |
535 | if (fl) { |
536 | cache_invalidate("FEEDLIST"); | |
537 | cache_inject("FEEDLIST", fl, getInitParam("num_feeds")); | |
87b16a0a | 538 | } */ |
9e397d0f AD |
539 | } |
540 | ||
1a6a9555 | 541 | } catch (e) { |
83f043bb | 542 | exception_error("parse_counters", e); |
1a6a9555 AD |
543 | } |
544 | } | |
545 | ||
288487e4 | 546 | function parse_counters_reply(transport, scheduled_call) { |
5854573a | 547 | |
288487e4 | 548 | if (!transport.responseXML) { |
42c32916 | 549 | notify_error("Backend did not return valid XML", true); |
5854573a AD |
550 | return; |
551 | } | |
552 | ||
288487e4 | 553 | var reply = transport.responseXML.firstChild; |
5854573a AD |
554 | |
555 | if (!reply) { | |
42c32916 | 556 | notify_error("Backend did not return expected XML object", true); |
5854573a AD |
557 | updateTitle(""); |
558 | return; | |
559 | } | |
5854573a | 560 | |
2184738a | 561 | if (!transport_error_check(transport)) return; |
5854573a | 562 | |
36e05046 | 563 | var counters = reply.getElementsByTagName("counters")[0]; |
5854573a | 564 | |
3ac2f3c7 | 565 | parse_counters(counters, scheduled_call); |
5854573a | 566 | |
36e05046 | 567 | var runtime_info = reply.getElementsByTagName("runtime-info")[0]; |
5854573a AD |
568 | |
569 | parse_runtime_info(runtime_info); | |
570 | ||
61a20560 AD |
571 | if (feedsSortByUnread()) { |
572 | resort_feedlist(); | |
573 | } | |
5854573a | 574 | |
60ea2377 | 575 | hideOrShowFeeds(getInitParam("hide_read_feeds") == 1); |
5854573a AD |
576 | |
577 | } | |
578 | ||
6cc1fab3 | 579 | function all_counters_callback2(transport, async_call) { |
1341ea0d | 580 | try { |
6cc1fab3 | 581 | if (async_call) async_counters_work = true; |
c8a9fe5b AD |
582 | |
583 | if (offline_mode) return; | |
6cc1fab3 | 584 | |
84c7b824 | 585 | console.log("<b>all_counters_callback2 IN: " + transport + "</b>"); |
1341ea0d | 586 | parse_counters_reply(transport); |
84c7b824 | 587 | console.log("<b>all_counters_callback2 OUT: " + transport + "</b>"); |
1341ea0d AD |
588 | |
589 | } catch (e) { | |
273d1e29 | 590 | exception_error("all_counters_callback2", e, transport); |
1341ea0d AD |
591 | } |
592 | } | |
593 | ||
8e9dd206 AD |
594 | function get_feed_unread(id) { |
595 | try { | |
acac8448 | 596 | return parseInt($("FEEDU-" + id).innerHTML); |
8e9dd206 | 597 | } catch (e) { |
8e9dd206 AD |
598 | return -1; |
599 | } | |
600 | } | |
601 | ||
ec37f4f1 AD |
602 | function get_cat_unread(id) { |
603 | try { | |
acac8448 | 604 | var ctr = $("FCATCTR-" + id).innerHTML; |
ec37f4f1 AD |
605 | ctr = ctr.replace("(", ""); |
606 | ctr = ctr.replace(")", ""); | |
607 | return parseInt(ctr); | |
608 | } catch (e) { | |
ec37f4f1 AD |
609 | return -1; |
610 | } | |
611 | } | |
612 | ||
60ea2377 | 613 | function get_feed_entry_unread(elem) { |
c9268ed5 AD |
614 | |
615 | var id = elem.id.replace("FEEDR-", ""); | |
616 | ||
617 | if (id <= 0) { | |
618 | return -1; | |
619 | } | |
620 | ||
621 | try { | |
acac8448 | 622 | return parseInt($("FEEDU-" + id).innerHTML); |
c9268ed5 AD |
623 | } catch (e) { |
624 | return -1; | |
625 | } | |
626 | } | |
627 | ||
61a20560 AD |
628 | function get_feed_entry_name(elem) { |
629 | var id = elem.id.replace("FEEDR-", ""); | |
630 | return getFeedName(id); | |
631 | } | |
632 | ||
633 | ||
95d0edcc | 634 | function resort_category(node, cat_mode) { |
c9268ed5 | 635 | |
d6586c1d | 636 | try { |
61a20560 | 637 | |
84c7b824 | 638 | console.log("resort_category: " + node + " CM=" + cat_mode); |
d6586c1d AD |
639 | |
640 | var by_unread = feedsSortByUnread(); | |
641 | ||
642 | var list = node.getElementsByTagName("LI"); | |
643 | ||
644 | for (i = 0; i < list.length; i++) { | |
645 | ||
646 | for (j = i+1; j < list.length; j++) { | |
647 | ||
648 | var tmp_val = get_feed_entry_unread(list[i]); | |
649 | var cur_val = get_feed_entry_unread(list[j]); | |
650 | ||
651 | var tmp_name = get_feed_entry_name(list[i]); | |
652 | var cur_name = get_feed_entry_name(list[j]); | |
95d0edcc AD |
653 | |
654 | var valid_pair = cat_mode || (list[i].id.match(/FEEDR-[0-9]/) && | |
655 | list[j].id.match(/FEEDR-[0-9]/)); | |
656 | ||
657 | if (valid_pair && ((by_unread && (cur_val > tmp_val)) || (!by_unread && (cur_name < tmp_name)))) { | |
d6586c1d AD |
658 | tempnode_i = list[i].cloneNode(true); |
659 | tempnode_j = list[j].cloneNode(true); | |
660 | node.replaceChild(tempnode_i, list[j]); | |
661 | node.replaceChild(tempnode_j, list[i]); | |
c9268ed5 AD |
662 | } |
663 | } | |
c9268ed5 | 664 | } |
d6586c1d AD |
665 | |
666 | } catch (e) { | |
667 | exception_error("resort_category", e); | |
c9268ed5 AD |
668 | } |
669 | ||
670 | } | |
671 | ||
672 | function resort_feedlist() { | |
84c7b824 | 673 | console.log("resort_feedlist"); |
c9268ed5 | 674 | |
acac8448 | 675 | if ($("FCATLIST--1")) { |
c9268ed5 | 676 | |
60ea2377 | 677 | var lists = document.getElementsByTagName("UL"); |
c9268ed5 | 678 | |
60ea2377 AD |
679 | for (var i = 0; i < lists.length; i++) { |
680 | if (lists[i].id && lists[i].id.match("FCATLIST-")) { | |
95d0edcc | 681 | resort_category(lists[i], true); |
c9268ed5 | 682 | } |
c9268ed5 AD |
683 | } |
684 | ||
685 | } else { | |
95d0edcc | 686 | resort_category($("feedList"), false); |
c9268ed5 AD |
687 | } |
688 | } | |
689 | ||
b6644d29 AD |
690 | /** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj |
691 | * * @author Sundar Dorai-Raj | |
692 | * * Email: sdoraira@vt.edu | |
693 | * * This program is free software; you can redistribute it and/or | |
694 | * * modify it under the terms of the GNU General Public License | |
695 | * * as published by the Free Software Foundation; either version 2 | |
696 | * * of the License, or (at your option) any later version, | |
697 | * * provided that any use properly credits the author. | |
698 | * * This program is distributed in the hope that it will be useful, | |
699 | * * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
700 | * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
701 | * * GNU General Public License for more details at http://www.gnu.org * * */ | |
702 | ||
703 | var numbers=".0123456789"; | |
704 | function isNumeric(x) { | |
705 | // is x a String or a character? | |
706 | if(x.length>1) { | |
707 | // remove negative sign | |
708 | x=Math.abs(x)+""; | |
709 | for(j=0;j<x.length;j++) { | |
710 | // call isNumeric recursively for each character | |
711 | number=isNumeric(x.substring(j,j+1)); | |
712 | if(!number) return number; | |
713 | } | |
714 | return number; | |
715 | } | |
716 | else { | |
717 | // if x is number return true | |
718 | if(numbers.indexOf(x)>=0) return true; | |
719 | return false; | |
720 | } | |
721 | } | |
722 | ||
3745788e | 723 | |
60ea2377 | 724 | function hideOrShowFeeds(hide) { |
3745788e | 725 | |
60ea2377 | 726 | try { |
293fa942 | 727 | |
84c7b824 | 728 | console.log("hideOrShowFeeds: " + hide); |
293fa942 | 729 | |
acac8448 | 730 | if ($("FCATLIST--1")) { |
293fa942 | 731 | |
60ea2377 | 732 | var lists = document.getElementsByTagName("UL"); |
293fa942 | 733 | |
60ea2377 AD |
734 | for (var i = 0; i < lists.length; i++) { |
735 | if (lists[i].id && lists[i].id.match("FCATLIST-")) { | |
293fa942 | 736 | |
60ea2377 AD |
737 | var id = lists[i].id.replace("FCATLIST-", ""); |
738 | hideOrShowFeedsCategory(id, hide); | |
293fa942 | 739 | } |
293fa942 AD |
740 | } |
741 | ||
742 | } else { | |
60ea2377 | 743 | hideOrShowFeedsCategory(null, hide); |
293fa942 | 744 | } |
293fa942 | 745 | |
60ea2377 AD |
746 | } catch (e) { |
747 | exception_error("hideOrShowFeeds", e); | |
4724a093 | 748 | } |
60ea2377 | 749 | } |
4724a093 | 750 | |
60ea2377 | 751 | function hideOrShowFeedsCategory(id, hide) { |
2c2b019b | 752 | |
60ea2377 AD |
753 | try { |
754 | ||
755 | var node = null; | |
756 | var cat_node = null; | |
bbf4d0b2 | 757 | |
60ea2377 | 758 | if (id) { |
acac8448 AD |
759 | node = $("FCATLIST-" + id); |
760 | cat_node = $("FCAT-" + id); | |
60ea2377 | 761 | } else { |
acac8448 | 762 | node = $("feedList"); // no categories |
60ea2377 | 763 | } |
293fa942 | 764 | |
84c7b824 | 765 | // console.log("hideOrShowFeedsCategory: " + node + " (" + hide + ")"); |
b31c2311 | 766 | |
60ea2377 | 767 | var cat_unread = 0; |
b31c2311 | 768 | |
60ea2377 | 769 | if (!node) { |
84c7b824 | 770 | console.log("hideOrShowFeeds: passed node is null, aborting"); |
60ea2377 AD |
771 | return; |
772 | } | |
b31c2311 | 773 | |
84c7b824 | 774 | // console.log("cat: " + node.id); |
60ea2377 AD |
775 | |
776 | if (node.hasChildNodes() && node.firstChild.nextSibling != false) { | |
777 | for (i = 0; i < node.childNodes.length; i++) { | |
778 | if (node.childNodes[i].nodeName != "LI") { continue; } | |
b31c2311 | 779 | |
60ea2377 AD |
780 | if (node.childNodes[i].style != undefined) { |
781 | ||
782 | var has_unread = (node.childNodes[i].className != "feed" && | |
783 | node.childNodes[i].className != "label" && | |
784 | !(!getInitParam("hide_read_shows_special") && | |
785 | node.childNodes[i].className == "virt") && | |
786 | node.childNodes[i].className != "error" && | |
787 | node.childNodes[i].className != "tag"); | |
788 | ||
84c7b824 | 789 | // console.log(node.childNodes[i].id + " --> " + has_unread); |
60ea2377 AD |
790 | |
791 | if (hide && !has_unread) { | |
792 | //node.childNodes[i].style.display = "none"; | |
793 | var id = node.childNodes[i].id; | |
794 | Effect.Fade(node.childNodes[i], {duration : 0.3, | |
795 | queue: { position: 'end', scope: 'FFADE-' + id, limit: 1 }}); | |
796 | } | |
797 | ||
798 | if (!hide) { | |
799 | node.childNodes[i].style.display = "list-item"; | |
800 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); | |
801 | } | |
802 | ||
803 | if (has_unread) { | |
804 | node.childNodes[i].style.display = "list-item"; | |
805 | cat_unread++; | |
806 | //Effect.Appear(node.childNodes[i], {duration : 0.3}); | |
807 | //Effect.Highlight(node.childNodes[i]); | |
808 | } | |
b31c2311 | 809 | } |
293fa942 | 810 | } |
60ea2377 AD |
811 | } |
812 | ||
84c7b824 | 813 | // console.log("end cat: " + node.id + " unread " + cat_unread); |
f4ce1f83 AD |
814 | |
815 | if (cat_node) { | |
816 | ||
817 | if (cat_unread == 0) { | |
818 | if (cat_node.style == undefined) { | |
84c7b824 | 819 | console.log("ERROR: supplied cat_node " + cat_node + |
f4ce1f83 AD |
820 | " has no styles. WTF?"); |
821 | return; | |
822 | } | |
823 | if (hide) { | |
824 | //cat_node.style.display = "none"; | |
825 | Effect.Fade(cat_node, {duration : 0.3, | |
826 | queue: { position: 'end', scope: 'CFADE-' + node.id, limit: 1 }}); | |
827 | } else { | |
828 | cat_node.style.display = "list-item"; | |
829 | } | |
60ea2377 | 830 | } else { |
f4ce1f83 AD |
831 | try { |
832 | cat_node.style.display = "list-item"; | |
833 | } catch (e) { | |
84c7b824 | 834 | console.log(e); |
f4ce1f83 | 835 | } |
60ea2377 | 836 | } |
0ac2faea | 837 | } |
3745788e | 838 | |
84c7b824 | 839 | // console.log("unread for category: " + cat_unread); |
60ea2377 AD |
840 | |
841 | } catch (e) { | |
842 | exception_error("hideOrShowFeedsCategory", e); | |
843 | } | |
3745788e AD |
844 | } |
845 | ||
35f3c923 AD |
846 | function selectTableRow(r, do_select) { |
847 | r.className = r.className.replace("Selected", ""); | |
848 | ||
849 | if (do_select) { | |
850 | r.className = r.className + "Selected"; | |
851 | } | |
852 | } | |
853 | ||
6c12c809 AD |
854 | function selectTableRowById(elem_id, check_id, do_select) { |
855 | ||
856 | try { | |
857 | ||
acac8448 | 858 | var row = $(elem_id); |
6c12c809 AD |
859 | |
860 | if (row) { | |
861 | selectTableRow(row, do_select); | |
862 | } | |
863 | ||
acac8448 | 864 | var check = $(check_id); |
6c12c809 AD |
865 | |
866 | if (check) { | |
867 | check.checked = do_select; | |
868 | } | |
869 | } catch (e) { | |
870 | exception_error("selectTableRowById", e); | |
871 | } | |
872 | } | |
873 | ||
1572afe5 | 874 | function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select, |
649e0af9 | 875 | classcheck, reset_others) { |
3745788e | 876 | |
acac8448 | 877 | var content = $(content_id); |
35f3c923 AD |
878 | |
879 | if (!content) { | |
84c7b824 | 880 | console.log("[selectTableRows] Element " + content_id + " not found."); |
35f3c923 AD |
881 | return; |
882 | } | |
883 | ||
884 | for (i = 0; i < content.rows.length; i++) { | |
7a822893 AD |
885 | if (Element.visible(content.rows[i])) { |
886 | if (!classcheck || content.rows[i].className.match(classcheck)) { | |
887 | ||
888 | if (content.rows[i].id.match(prefix)) { | |
889 | selectTableRow(content.rows[i], do_select); | |
890 | ||
891 | var row_id = content.rows[i].id.replace(prefix, ""); | |
acac8448 | 892 | var check = $(check_prefix + row_id); |
7a822893 AD |
893 | |
894 | if (check) { | |
895 | check.checked = do_select; | |
896 | } | |
897 | } else if (reset_others) { | |
898 | selectTableRow(content.rows[i], false); | |
899 | ||
900 | var row_id = content.rows[i].id.replace(prefix, ""); | |
acac8448 | 901 | var check = $(check_prefix + row_id); |
7a822893 AD |
902 | |
903 | if (check) { | |
904 | check.checked = false; | |
905 | } | |
1572afe5 | 906 | |
649e0af9 AD |
907 | } |
908 | } else if (reset_others) { | |
909 | selectTableRow(content.rows[i], false); | |
7a822893 | 910 | |
7d8d10c6 | 911 | var row_id = content.rows[i].id.replace(prefix, ""); |
acac8448 | 912 | var check = $(check_prefix + row_id); |
7a822893 | 913 | |
7d8d10c6 AD |
914 | if (check) { |
915 | check.checked = false; | |
916 | } | |
7a822893 | 917 | |
7d8d10c6 | 918 | } |
3055bc41 | 919 | } |
35f3c923 | 920 | } |
295f9b42 | 921 | } |
91ff844a AD |
922 | |
923 | function getSelectedTableRowIds(content_id, prefix) { | |
924 | ||
acac8448 | 925 | var content = $(content_id); |
91ff844a AD |
926 | |
927 | if (!content) { | |
84c7b824 | 928 | console.log("[getSelectedTableRowIds] Element " + content_id + " not found."); |
335565ac | 929 | return new Array(); |
91ff844a AD |
930 | } |
931 | ||
932 | var sel_rows = new Array(); | |
933 | ||
934 | for (i = 0; i < content.rows.length; i++) { | |
1572afe5 AD |
935 | if (content.rows[i].id.match(prefix) && |
936 | content.rows[i].className.match("Selected")) { | |
937 | ||
91ff844a AD |
938 | var row_id = content.rows[i].id.replace(prefix + "-", ""); |
939 | sel_rows.push(row_id); | |
940 | } | |
941 | } | |
942 | ||
943 | return sel_rows; | |
944 | ||
945 | } | |
946 | ||
386cbf27 | 947 | function toggleSelectRowById(sender, id) { |
acac8448 | 948 | var row = $(id); |
386cbf27 AD |
949 | |
950 | if (sender.checked) { | |
951 | if (!row.className.match("Selected")) { | |
952 | row.className = row.className + "Selected"; | |
953 | } | |
954 | } else { | |
955 | if (row.className.match("Selected")) { | |
956 | row.className = row.className.replace("Selected", ""); | |
957 | } | |
958 | } | |
959 | } | |
960 | ||
b92e6209 AD |
961 | function toggleSelectListRow(sender) { |
962 | var parent_row = sender.parentNode; | |
963 | ||
964 | if (sender.checked) { | |
965 | if (!parent_row.className.match("Selected")) { | |
966 | parent_row.className = parent_row.className + "Selected"; | |
967 | } | |
968 | } else { | |
969 | if (parent_row.className.match("Selected")) { | |
970 | parent_row.className = parent_row.className.replace("Selected", ""); | |
971 | } | |
972 | } | |
973 | } | |
974 | ||
67343d9f AD |
975 | function tSR(sender) { |
976 | return toggleSelectRow(sender); | |
977 | } | |
386cbf27 | 978 | |
1572afe5 AD |
979 | function toggleSelectRow(sender) { |
980 | var parent_row = sender.parentNode.parentNode; | |
981 | ||
982 | if (sender.checked) { | |
983 | if (!parent_row.className.match("Selected")) { | |
984 | parent_row.className = parent_row.className + "Selected"; | |
985 | } | |
986 | } else { | |
987 | if (parent_row.className.match("Selected")) { | |
988 | parent_row.className = parent_row.className.replace("Selected", ""); | |
989 | } | |
990 | } | |
991 | } | |
992 | ||
f46192bb AD |
993 | function getNextUnreadCat(id) { |
994 | try { | |
acac8448 | 995 | var rows = $("feedList").getElementsByTagName("LI"); |
f46192bb AD |
996 | var feeds = new Array(); |
997 | ||
998 | var unread_only = true; | |
999 | var is_cat = true; | |
1000 | ||
1001 | for (var i = 0; i < rows.length; i++) { | |
1002 | if (rows[i].id.match("FCAT-")) { | |
1003 | if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1004 | ||
1005 | var cat_id = parseInt(rows[i].id.replace("FCAT-", "")); | |
1006 | ||
1007 | if (cat_id >= 0) { | |
1008 | if (!unread_only || get_cat_unread(cat_id) > 0) { | |
1009 | feeds.push(cat_id); | |
1010 | } | |
1011 | } | |
1012 | } | |
1013 | } | |
1014 | } | |
1015 | ||
1016 | var idx = feeds.indexOf(id); | |
1017 | if (idx != -1 && idx < feeds.length) { | |
1018 | return feeds[idx+1]; | |
1019 | } else { | |
1020 | return feeds.shift(); | |
1021 | } | |
1022 | ||
1023 | } catch (e) { | |
1024 | exception_error("getNextUnreadCat", e); | |
1025 | } | |
1026 | } | |
ec37f4f1 AD |
1027 | |
1028 | function getRelativeFeedId2(id, is_cat, direction, unread_only) { | |
1029 | try { | |
1030 | ||
1031 | // alert(id + " IC: " + is_cat + " D: " + direction + " U: " + unread_only); | |
1032 | ||
acac8448 | 1033 | var rows = $("feedList").getElementsByTagName("LI"); |
ec37f4f1 AD |
1034 | var feeds = new Array(); |
1035 | ||
1036 | for (var i = 0; i < rows.length; i++) { | |
1037 | if (rows[i].id.match("FEEDR-")) { | |
1038 | ||
1039 | if (rows[i].id == "FEEDR-" + id && !is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1040 | ||
1041 | if (!unread_only || | |
1042 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1043 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1044 | } | |
1045 | } | |
1046 | } | |
1047 | ||
1048 | if (rows[i].id.match("FCAT-")) { | |
1049 | if (rows[i].id == "FCAT-" + id && is_cat || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { | |
1050 | ||
1051 | var cat_id = parseInt(rows[i].id.replace("FCAT-", "")); | |
1052 | ||
1053 | if (cat_id >= 0) { | |
1054 | if (!unread_only || get_cat_unread(cat_id) > 0) { | |
1055 | feeds.push("CAT:"+cat_id); | |
1056 | } | |
1057 | } | |
1058 | } | |
1059 | } | |
1060 | } | |
1061 | ||
1062 | // alert(feeds.toString()); | |
1063 | ||
1064 | if (!id) { | |
1065 | if (direction == "next") { | |
1066 | return feeds.shift(); | |
1067 | } else { | |
1068 | return feeds.pop(); | |
1069 | } | |
1070 | } else { | |
1071 | if (direction == "next") { | |
1072 | if (is_cat) id = "CAT:" + id; | |
1073 | var idx = feeds.indexOf(id); | |
1074 | if (idx != -1 && idx < feeds.length) { | |
1075 | return feeds[idx+1]; | |
1076 | } else { | |
1077 | return getRelativeFeedId2(false, is_cat, direction, unread_only); | |
1078 | } | |
1079 | } else { | |
1080 | if (is_cat) id = "CAT:" + id; | |
1081 | var idx = feeds.indexOf(id); | |
1082 | if (idx > 0) { | |
1083 | return feeds[idx-1]; | |
1084 | } else { | |
1085 | return getRelativeFeedId2(false, is_cat, direction, unread_only); | |
1086 | } | |
1087 | } | |
1088 | ||
1089 | } | |
1090 | ||
1091 | } catch (e) { | |
1092 | exception_error("getRelativeFeedId2", e); | |
1093 | } | |
1094 | } | |
1095 | ||
1da76274 | 1096 | function getRelativeFeedId(list, id, direction, unread_only) { |
731b05f4 AD |
1097 | var rows = list.getElementsByTagName("LI"); |
1098 | var feeds = new Array(); | |
1099 | ||
1100 | for (var i = 0; i < rows.length; i++) { | |
1101 | if (rows[i].id.match("FEEDR-")) { | |
1102 | ||
8809f484 | 1103 | if (rows[i].id == "FEEDR-" + id || (Element.visible(rows[i]) && Element.visible(rows[i].parentNode))) { |
731b05f4 AD |
1104 | |
1105 | if (!unread_only || | |
1106 | (rows[i].className.match("Unread") || rows[i].id == "FEEDR-" + id)) { | |
1107 | feeds.push(rows[i].id.replace("FEEDR-", "")); | |
1108 | } | |
1109 | } | |
1110 | } | |
1111 | } | |
1112 | ||
7b433d8c | 1113 | if (!id) { |
731b05f4 AD |
1114 | if (direction == "next") { |
1115 | return feeds.shift(); | |
1116 | } else { | |
1117 | return feeds.pop(); | |
1118 | } | |
1119 | } else { | |
1120 | if (direction == "next") { | |
1121 | var idx = feeds.indexOf(id); | |
1122 | if (idx != -1 && idx < feeds.length) { | |
1123 | return feeds[idx+1]; | |
07a67863 AD |
1124 | } else { |
1125 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1126 | } |
1127 | } else { | |
1128 | var idx = feeds.indexOf(id); | |
1129 | if (idx > 0) { | |
1130 | return feeds[idx-1]; | |
07a67863 AD |
1131 | } else { |
1132 | return getRelativeFeedId(list, false, direction, unread_only); | |
731b05f4 AD |
1133 | } |
1134 | } | |
1135 | ||
1136 | } | |
7b433d8c | 1137 | } |
36aab70f | 1138 | |
f27de515 | 1139 | function showBlockElement(id, h_id) { |
acac8448 | 1140 | var elem = $(id); |
36aab70f AD |
1141 | |
1142 | if (elem) { | |
1143 | elem.style.display = "block"; | |
f27de515 AD |
1144 | |
1145 | if (h_id) { | |
acac8448 | 1146 | elem = $(h_id); |
f27de515 AD |
1147 | if (elem) { |
1148 | elem.style.display = "none"; | |
1149 | } | |
1150 | } | |
36aab70f AD |
1151 | } else { |
1152 | alert("[showBlockElement] can't find element with id " + id); | |
1153 | } | |
1154 | } | |
1155 | ||
b9073cd9 AD |
1156 | function appearBlockElement_afh(effect) { |
1157 | ||
1158 | } | |
1159 | ||
1160 | function checkboxToggleElement(elem, id) { | |
1161 | if (elem.checked) { | |
ecace165 | 1162 | Effect.Appear(id, {duration : 0.5}); |
b9073cd9 | 1163 | } else { |
ecace165 | 1164 | Effect.Fade(id, {duration : 0.5}); |
b9073cd9 AD |
1165 | } |
1166 | } | |
1167 | ||
1168 | function appearBlockElement(id, h_id) { | |
1169 | ||
1170 | try { | |
a04c8e8d AD |
1171 | if (h_id) { |
1172 | Effect.Fade(h_id); | |
1173 | } | |
b9073cd9 AD |
1174 | Effect.SlideDown(id, {duration : 1.0, afterFinish: appearBlockElement_afh}); |
1175 | } catch (e) { | |
1176 | exception_error("appearBlockElement", e); | |
1177 | } | |
1178 | ||
1179 | } | |
1180 | ||
a9b0bfd5 AD |
1181 | function hideParentElement(e) { |
1182 | e.parentNode.style.display = "none"; | |
1183 | } | |
1b0809ae AD |
1184 | |
1185 | function dropboxSelect(e, v) { | |
1186 | for (i = 0; i < e.length; i++) { | |
1187 | if (e[i].value == v) { | |
1188 | e.selectedIndex = i; | |
1189 | break; | |
1190 | } | |
1191 | } | |
1192 | } | |
0ee1d1a0 AD |
1193 | |
1194 | // originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z | |
1195 | // bugfixed just a little bit :-) | |
1196 | function getURLParam(strParamName){ | |
1197 | var strReturn = ""; | |
1198 | var strHref = window.location.href; | |
1199 | ||
1200 | if (strHref.indexOf("#") == strHref.length-1) { | |
1201 | strHref = strHref.substring(0, strHref.length-1); | |
1202 | } | |
1203 | ||
1204 | if ( strHref.indexOf("?") > -1 ){ | |
1205 | var strQueryString = strHref.substr(strHref.indexOf("?")); | |
1206 | var aQueryString = strQueryString.split("&"); | |
1207 | for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){ | |
1208 | if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){ | |
1209 | var aParam = aQueryString[iParam].split("="); | |
1210 | strReturn = aParam[1]; | |
1211 | break; | |
1212 | } | |
1213 | } | |
1214 | } | |
1215 | return strReturn; | |
1216 | } | |
1217 | ||
cf1bc085 AD |
1218 | function leading_zero(p) { |
1219 | var s = String(p); | |
1220 | if (s.length == 1) s = "0" + s; | |
1221 | return s; | |
1222 | } | |
c38c2b69 | 1223 | |
84c7b824 AD |
1224 | function make_timestamp() { |
1225 | var d = new Date(); | |
1226 | ||
1227 | return leading_zero(d.getHours()) + ":" + leading_zero(d.getMinutes()) + | |
1228 | ":" + leading_zero(d.getSeconds()); | |
1229 | } | |
1230 | ||
1231 | ||
e8a429e3 | 1232 | function closeErrorBox() { |
5ede560f | 1233 | |
273d1e29 | 1234 | if (Element.visible("errorBoxShadow")) { |
e8a429e3 | 1235 | Element.hide("dialog_overlay"); |
273d1e29 | 1236 | Element.hide("errorBoxShadow"); |
e5d758e3 | 1237 | |
e8a429e3 | 1238 | enableHotkeys(); |
e5d758e3 AD |
1239 | } |
1240 | ||
e8a429e3 AD |
1241 | return false; |
1242 | } | |
86b682ce | 1243 | |
e8a429e3 AD |
1244 | function closeInfoBox(cleanup) { |
1245 | ||
588e4dc3 AD |
1246 | try { |
1247 | enableHotkeys(); | |
e8a429e3 | 1248 | |
588e4dc3 AD |
1249 | if (Element.visible("infoBoxShadow")) { |
1250 | Element.hide("dialog_overlay"); | |
1251 | Element.hide("infoBoxShadow"); | |
e8a429e3 | 1252 | |
55132a45 | 1253 | if (cleanup) $("infoBox").innerHTML = " "; |
588e4dc3 AD |
1254 | } |
1255 | } catch (e) { | |
1256 | exception_error("closeInfoBox", e); | |
e8a429e3 | 1257 | } |
588e4dc3 | 1258 | |
90ac84df | 1259 | return false; |
e5d758e3 AD |
1260 | } |
1261 | ||
1262 | ||
542aebac | 1263 | function displayDlg(id, param, callback) { |
7b5c6012 | 1264 | |
35a03bdd | 1265 | notify_progress("Loading, please wait...", true); |
7b5c6012 | 1266 | |
7b5c6012 | 1267 | disableHotkeys(); |
2371c520 | 1268 | |
b4e75b2a | 1269 | var query = "?op=dlg&id=" + |
288487e4 AD |
1270 | param_escape(id) + "¶m=" + param_escape(param); |
1271 | ||
b4e75b2a AD |
1272 | new Ajax.Request("backend.php", { |
1273 | parameters: query, | |
288487e4 AD |
1274 | onComplete: function (transport) { |
1275 | infobox_callback2(transport); | |
542aebac | 1276 | if (callback) callback(transport); |
288487e4 AD |
1277 | } }); |
1278 | ||
90ac84df | 1279 | return false; |
7b5c6012 AD |
1280 | } |
1281 | ||
288487e4 AD |
1282 | function infobox_submit_callback2(transport) { |
1283 | closeInfoBox(); | |
79f3553b | 1284 | |
288487e4 AD |
1285 | try { |
1286 | // called from prefs, reload tab | |
438f2ce9 | 1287 | if (typeof active_tab != 'undefined' && active_tab) { |
288487e4 | 1288 | selectTab(active_tab, false); |
5e6f933a | 1289 | } |
288487e4 | 1290 | } catch (e) { } |
79f3553b | 1291 | |
288487e4 AD |
1292 | if (transport.responseText) { |
1293 | notify_info(transport.responseText); | |
1294 | } | |
7b5c6012 AD |
1295 | } |
1296 | ||
d395a942 AD |
1297 | function infobox_callback2(transport) { |
1298 | try { | |
5ede560f | 1299 | |
84c7b824 | 1300 | console.log("infobox_callback2"); |
5ede560f | 1301 | |
acac8448 | 1302 | var box = $('infoBox'); |
de85cac2 | 1303 | |
d395a942 | 1304 | if (box) { |
1dc47c41 | 1305 | |
de85cac2 AD |
1306 | if (!getInitParam("infobox_disable_overlay")) { |
1307 | Element.show("dialog_overlay"); | |
aa8716da | 1308 | } |
de85cac2 AD |
1309 | |
1310 | box.innerHTML=transport.responseText; | |
1311 | Element.show("infoBoxShadow"); | |
1312 | //Effect.SlideDown("infoBoxShadow", {duration : 1.0}); | |
1313 | ||
1314 | ||
d395a942 | 1315 | } |
05fcdf52 | 1316 | |
6068d33b AD |
1317 | disableHotkeys(); |
1318 | ||
d395a942 AD |
1319 | notify(""); |
1320 | } catch (e) { | |
1321 | exception_error("infobox_callback2", e); | |
442d77f1 AD |
1322 | } |
1323 | } | |
1324 | ||
18ab3d7a | 1325 | function createFilter() { |
7b5c6012 | 1326 | |
438f2ce9 | 1327 | try { |
6068d33b | 1328 | |
438f2ce9 AD |
1329 | var form = document.forms['filter_add_form']; |
1330 | var reg_exp = form.reg_exp.value; | |
1331 | ||
1332 | if (reg_exp == "") { | |
1333 | alert(__("Can't add filter: nothing to match on.")); | |
1334 | return false; | |
1335 | } | |
288487e4 | 1336 | |
438f2ce9 AD |
1337 | var query = Form.serialize("filter_add_form"); |
1338 | ||
1339 | // we can be called from some other tab in Prefs | |
1340 | if (typeof active_tab != 'undefined' && active_tab) { | |
1341 | active_tab = "filterConfig"; | |
1342 | } | |
1343 | ||
1344 | new Ajax.Request("backend.php?" + query, { | |
1345 | onComplete: function (transport) { | |
1346 | infobox_submit_callback2(transport); | |
1347 | } }); | |
1348 | ||
1349 | return true; | |
1350 | ||
1351 | } catch (e) { | |
1352 | exception_error("createFilter", e); | |
1353 | } | |
7b5c6012 AD |
1354 | } |
1355 | ||
605f7d46 | 1356 | function isValidURL(s) { |
0d32b41e | 1357 | return s.match("http://") != null || s.match("https://") != null || s.match("feed://") != null; |
605f7d46 | 1358 | } |
07eb9178 | 1359 | |
18ab3d7a | 1360 | function subscribeToFeed() { |
07eb9178 | 1361 | |
a5819bb3 AD |
1362 | try { |
1363 | ||
c91c2249 AD |
1364 | var form = document.forms['feed_add_form']; |
1365 | var feed_url = form.feed_url.value; | |
1366 | ||
1367 | if (feed_url == "") { | |
89cb787e | 1368 | alert(__("Can't subscribe: no feed URL given.")); |
c91c2249 AD |
1369 | return false; |
1370 | } | |
1371 | ||
1ba6daf7 | 1372 | notify_progress(__("Subscribing to feed..."), true); |
07eb9178 | 1373 | |
07eb9178 AD |
1374 | var query = Form.serialize("feed_add_form"); |
1375 | ||
84c7b824 | 1376 | console.log("subscribe q: " + query); |
f27de515 | 1377 | |
a5819bb3 AD |
1378 | Form.disable("feed_add_form"); |
1379 | ||
288487e4 AD |
1380 | new Ajax.Request("backend.php", { |
1381 | parameters: query, | |
1382 | onComplete: function(transport) { | |
a5819bb3 AD |
1383 | //dlg_frefresh_callback(transport); |
1384 | ||
1385 | notify(''); | |
1386 | ||
1387 | var result = transport.responseXML.getElementsByTagName('result')[0]; | |
1388 | var rc = parseInt(result.getAttribute('code')); | |
1389 | ||
1390 | Form.enable("feed_add_form"); | |
1391 | ||
1392 | switch (rc) { | |
1393 | case 1: | |
1394 | closeInfoBox(); | |
1395 | notify_info(__("Subscribed to %s").replace("%s", feed_url)); | |
1396 | ||
1397 | if (inPreferences()) { | |
1398 | updateFeedList(); | |
1399 | } else { | |
1400 | setTimeout('updateFeedList(false, false)', 50); | |
1401 | } | |
1402 | break; | |
1403 | case 2: | |
1404 | alert(__("Can't subscribe to the specified URL.")); | |
1405 | break; | |
1406 | case 0: | |
1407 | alert(__("You are already subscribed to this feed.")); | |
1408 | break; | |
1409 | } | |
1410 | ||
288487e4 | 1411 | } }); |
7bc4f251 | 1412 | |
a5819bb3 AD |
1413 | } catch (e) { |
1414 | exception_error("subscribeToFeed", e); | |
1415 | } | |
1416 | ||
7bc4f251 | 1417 | return false; |
07eb9178 AD |
1418 | } |
1419 | ||
6e6504bc | 1420 | function filterCR(e, f) |
86b682ce AD |
1421 | { |
1422 | var key; | |
1423 | ||
1424 | if(window.event) | |
1425 | key = window.event.keyCode; //IE | |
1426 | else | |
1427 | key = e.which; //firefox | |
1428 | ||
6e6504bc AD |
1429 | if (key == 13) { |
1430 | if (typeof f != 'undefined') { | |
1431 | f(); | |
1432 | return false; | |
1433 | } else { | |
1434 | return false; | |
1435 | } | |
1436 | } else { | |
1437 | return true; | |
1438 | } | |
86b682ce AD |
1439 | } |
1440 | ||
e8614131 AD |
1441 | var debug_last_class = "even"; |
1442 | ||
ac378ad4 | 1443 | function debug(msg) { |
ac378ad4 | 1444 | |
0feab655 AD |
1445 | if (debug_last_class == "even") { |
1446 | debug_last_class = "odd"; | |
e8614131 | 1447 | } else { |
0feab655 | 1448 | debug_last_class = "even"; |
e8614131 AD |
1449 | } |
1450 | ||
acac8448 | 1451 | var c = $('debug_output'); |
8836613c | 1452 | if (c && Element.visible(c)) { |
c9268ed5 | 1453 | while (c.lastChild != 'undefined' && c.childNodes.length > 100) { |
ac378ad4 AD |
1454 | c.removeChild(c.lastChild); |
1455 | } | |
1456 | ||
84c7b824 | 1457 | var ts = make_timestamp(); |
0feab655 | 1458 | c.innerHTML = "<li class=\"" + debug_last_class + "\"><span class=\"debugTS\">[" + ts + "]</span> " + |
e8614131 | 1459 | msg + "</li>" + c.innerHTML; |
ac378ad4 AD |
1460 | } |
1461 | } | |
1462 | ||
33d13e72 | 1463 | function getInitParam(key) { |
40496720 | 1464 | return init_params[key]; |
33d13e72 | 1465 | } |
3ac2b520 | 1466 | |
dbfc9522 | 1467 | function setInitParam(key, value) { |
5158ced9 | 1468 | init_params[key] = value; |
be0801a1 AD |
1469 | } |
1470 | ||
273d1e29 | 1471 | function fatalError(code, msg, ext_info) { |
a7565293 | 1472 | try { |
a7565293 | 1473 | |
91743a49 AD |
1474 | if (!ext_info) ext_info = "N/A"; |
1475 | ||
b4c27af7 | 1476 | if (code == 6) { |
206d4967 | 1477 | window.location.href = "tt-rss.php"; |
b4c27af7 AD |
1478 | } else if (code == 5) { |
1479 | window.location.href = "update.php"; | |
1480 | } else { | |
4724a093 | 1481 | |
273d1e29 | 1482 | if (msg == "") msg = "Unknown error"; |
42c32916 | 1483 | |
acac8448 | 1484 | var ebc = $("xebContent"); |
4724a093 | 1485 | |
273d1e29 AD |
1486 | if (ebc) { |
1487 | ||
1488 | Element.show("dialog_overlay"); | |
1489 | Element.show("errorBoxShadow"); | |
1490 | Element.hide("xebBtn"); | |
1491 | ||
1492 | if (ext_info) { | |
1493 | if (ext_info.responseText) { | |
1494 | ext_info = ext_info.responseText; | |
1495 | } | |
1496 | } | |
1497 | ||
1498 | ebc.innerHTML = | |
1499 | "<div><b>Error message:</b></div>" + | |
1500 | "<pre>" + msg + "</pre>" + | |
1501 | "<div><b>Additional information:</b></div>" + | |
1502 | "<textarea readonly=\"1\">" + ext_info + "</textarea>"; | |
1503 | } | |
4724a093 | 1504 | } |
a7565293 AD |
1505 | |
1506 | } catch (e) { | |
1507 | exception_error("fatalError", e); | |
1508 | } | |
1509 | } | |
1510 | ||
234e467c | 1511 | function getFeedName(id, is_cat) { |
234e467c AD |
1512 | var e; |
1513 | ||
1514 | if (is_cat) { | |
acac8448 | 1515 | e = $("FCATN-" + id); |
234e467c | 1516 | } else { |
acac8448 | 1517 | e = $("FEEDN-" + id); |
234e467c | 1518 | } |
64a2875d AD |
1519 | if (e) { |
1520 | return e.innerHTML.stripTags(); | |
1521 | } else { | |
1522 | return null; | |
1523 | } | |
1524 | } | |
0bd411db | 1525 | |
d0da85c2 AD |
1526 | function filterDlgCheckType(sender) { |
1527 | ||
1528 | try { | |
1529 | ||
1530 | var ftype = sender[sender.selectedIndex].value; | |
1531 | ||
1532 | var form = document.forms["filter_add_form"]; | |
1533 | ||
1534 | if (!form) { | |
1535 | form = document.forms["filter_edit_form"]; | |
1536 | } | |
1537 | ||
1538 | if (!form) { | |
84c7b824 | 1539 | console.log("filterDlgCheckType: can't find form!"); |
d0da85c2 AD |
1540 | return; |
1541 | } | |
1542 | ||
1543 | // if selected filter type is 5 (Date) enable the modifier dropbox | |
1544 | if (ftype == 5) { | |
1545 | Element.show("filter_dlg_date_mod_box"); | |
1546 | Element.show("filter_dlg_date_chk_box"); | |
1547 | } else { | |
1548 | Element.hide("filter_dlg_date_mod_box"); | |
1549 | Element.hide("filter_dlg_date_chk_box"); | |
1550 | ||
1551 | } | |
1552 | ||
1553 | } catch (e) { | |
1554 | exception_error("filterDlgCheckType", e); | |
1555 | } | |
1556 | ||
1557 | } | |
1558 | ||
350f0ad1 AD |
1559 | function filterDlgCheckAction(sender) { |
1560 | ||
1561 | try { | |
1562 | ||
1563 | var action = sender[sender.selectedIndex].value; | |
1564 | ||
1565 | var form = document.forms["filter_add_form"]; | |
1566 | ||
1567 | if (!form) { | |
1568 | form = document.forms["filter_edit_form"]; | |
1569 | } | |
1570 | ||
1571 | if (!form) { | |
84c7b824 | 1572 | console.log("filterDlgCheckAction: can't find form!"); |
350f0ad1 AD |
1573 | return; |
1574 | } | |
1575 | ||
acac8448 | 1576 | var action_param = $("filter_dlg_param_box"); |
350f0ad1 AD |
1577 | |
1578 | if (!action_param) { | |
84c7b824 | 1579 | console.log("filterDlgCheckAction: can't find action param box!"); |
350f0ad1 AD |
1580 | return; |
1581 | } | |
1582 | ||
1583 | // if selected action supports parameters, enable params field | |
ceb30ba4 | 1584 | if (action == 4 || action == 6 || action == 7) { |
143a4973 | 1585 | Element.show(action_param); |
ceb30ba4 AD |
1586 | if (action != 7) { |
1587 | Element.show(form.action_param); | |
1588 | Element.hide(form.action_param_label); | |
1589 | } else { | |
1590 | Element.show(form.action_param_label); | |
1591 | Element.hide(form.action_param); | |
1592 | } | |
350f0ad1 | 1593 | } else { |
143a4973 | 1594 | Element.hide(action_param); |
350f0ad1 AD |
1595 | } |
1596 | ||
1597 | } catch (e) { | |
438f2ce9 | 1598 | exception_error("filterDlgCheckAction", e); |
350f0ad1 AD |
1599 | } |
1600 | ||
1601 | } | |
ef16ae37 | 1602 | |
d0da85c2 AD |
1603 | function filterDlgCheckDate() { |
1604 | try { | |
1605 | var form = document.forms["filter_add_form"]; | |
1606 | ||
1607 | if (!form) { | |
1608 | form = document.forms["filter_edit_form"]; | |
1609 | } | |
1610 | ||
1611 | if (!form) { | |
84c7b824 | 1612 | console.log("filterDlgCheckAction: can't find form!"); |
d0da85c2 AD |
1613 | return; |
1614 | } | |
1615 | ||
1616 | var reg_exp = form.reg_exp.value; | |
1617 | ||
b4e75b2a | 1618 | var query = "?op=rpc&subop=checkDate&date=" + reg_exp; |
d0da85c2 | 1619 | |
b4e75b2a AD |
1620 | new Ajax.Request("backend.php", { |
1621 | parameters: query, | |
d0da85c2 AD |
1622 | onComplete: function(transport) { |
1623 | ||
1624 | var form = document.forms["filter_add_form"]; | |
1625 | ||
1626 | if (!form) { | |
1627 | form = document.forms["filter_edit_form"]; | |
1628 | } | |
1629 | ||
1630 | if (transport.responseXML) { | |
1631 | var result = transport.responseXML.getElementsByTagName("result")[0]; | |
1632 | ||
1633 | if (result && result.firstChild) { | |
1634 | if (result.firstChild.nodeValue == "1") { | |
1635 | ||
1636 | new Effect.Highlight(form.reg_exp, {startcolor : '#00ff00'}); | |
1637 | ||
1638 | return; | |
1639 | } | |
1640 | } | |
1641 | } | |
1642 | ||
1643 | new Effect.Highlight(form.reg_exp, {startcolor : '#ff0000'}); | |
1644 | ||
1645 | } }); | |
1646 | ||
1647 | ||
1648 | } catch (e) { | |
1649 | exception_error("filterDlgCheckDate", e); | |
1650 | } | |
1651 | } | |
1652 | ||
ef16ae37 AD |
1653 | function explainError(code) { |
1654 | return displayDlg("explainError", code); | |
1655 | } | |
01a87dff | 1656 | |
e097e8be | 1657 | // this only searches loaded headlines list, not in CDM |
aa0fa9df | 1658 | function getRelativePostIds(id, limit) { |
e097e8be | 1659 | |
aa0fa9df AD |
1660 | if (!limit) limit = 3; |
1661 | ||
84c7b824 | 1662 | console.log("getRelativePostIds: " + id + " limit=" + limit); |
e097e8be AD |
1663 | |
1664 | var ids = new Array(); | |
acac8448 | 1665 | var container = $("headlinesList"); |
e097e8be AD |
1666 | |
1667 | if (container) { | |
1668 | var rows = container.rows; | |
1669 | ||
1670 | for (var i = 0; i < rows.length; i++) { | |
1671 | var r_id = rows[i].id.replace("RROW-", ""); | |
1672 | ||
1673 | if (r_id == id) { | |
aa0fa9df AD |
1674 | for (var k = 1; k <= limit; k++) { |
1675 | var nid = false; | |
1676 | ||
1677 | if (i > k-1) var nid = rows[i-k].id.replace("RROW-", ""); | |
1678 | if (nid) ids.push(nid); | |
1679 | ||
1680 | if (i < rows.length-k) nid = rows[i+k].id.replace("RROW-", ""); | |
1681 | if (nid) ids.push(nid); | |
1682 | } | |
e097e8be AD |
1683 | |
1684 | return ids; | |
1685 | } | |
1686 | } | |
1687 | } | |
1688 | ||
1689 | return false; | |
1690 | } | |
298f3f78 AD |
1691 | |
1692 | function openArticleInNewWindow(id) { | |
1693 | try { | |
84c7b824 | 1694 | console.log("openArticleInNewWindow: " + id); |
298f3f78 | 1695 | |
b4e75b2a | 1696 | var query = "?op=rpc&subop=getArticleLink&id=" + id; |
04e91733 AD |
1697 | var wname = "ttrss_article_" + id; |
1698 | ||
84c7b824 | 1699 | console.log(query + " " + wname); |
04e91733 AD |
1700 | |
1701 | var w = window.open("", wname); | |
298f3f78 | 1702 | |
04e91733 | 1703 | if (!w) notify_error("Failed to open window for the article"); |
298f3f78 | 1704 | |
b4e75b2a AD |
1705 | new Ajax.Request("backend.php", { |
1706 | parameters: query, | |
d395a942 | 1707 | onComplete: function(transport) { |
d395a942 | 1708 | |
a5819bb3 AD |
1709 | var link = transport.responseXML.getElementsByTagName("link")[0]; |
1710 | var id = transport.responseXML.getElementsByTagName("id")[0]; | |
1711 | ||
84c7b824 | 1712 | console.log("open_article received link: " + link); |
a5819bb3 AD |
1713 | |
1714 | if (link && id) { | |
1715 | ||
1716 | var wname = "ttrss_article_" + id.firstChild.nodeValue; | |
1717 | ||
84c7b824 | 1718 | console.log("link url: " + link.firstChild.nodeValue + ", wname " + wname); |
a5819bb3 AD |
1719 | |
1720 | var w = window.open(link.firstChild.nodeValue, wname); | |
1721 | ||
1722 | if (!w) { notify_error("Failed to load article in new window"); } | |
1723 | ||
1724 | if (id) { | |
1725 | id = id.firstChild.nodeValue; | |
1726 | if (!$("headlinesList")) { | |
1727 | window.setTimeout("toggleUnread(" + id + ", 0)", 100); | |
1728 | } | |
1729 | } | |
1730 | } else { | |
1731 | notify_error("Can't open article: received invalid article link"); | |
1732 | } | |
1733 | } }); | |
298f3f78 AD |
1734 | |
1735 | } catch (e) { | |
1736 | exception_error("openArticleInNewWindow", e); | |
1737 | } | |
1738 | } | |
e4914b62 | 1739 | |
537625c6 AD |
1740 | /* http://textsnippets.com/posts/show/835 */ |
1741 | ||
1742 | Position.GetWindowSize = function(w) { | |
1743 | w = w ? w : window; | |
1744 | var width = w.innerWidth || (w.document.documentElement.clientWidth || w.document.body.clientWidth); | |
1745 | var height = w.innerHeight || (w.document.documentElement.clientHeight || w.document.body.clientHeight); | |
1746 | return [width, height] | |
1747 | } | |
1748 | ||
1749 | /* http://textsnippets.com/posts/show/836 */ | |
1750 | ||
1751 | Position.Center = function(element, parent) { | |
1752 | var w, h, pw, ph; | |
1753 | var d = Element.getDimensions(element); | |
1754 | w = d.width; | |
1755 | h = d.height; | |
1756 | Position.prepare(); | |
1757 | if (!parent) { | |
1758 | var ws = Position.GetWindowSize(); | |
1759 | pw = ws[0]; | |
1760 | ph = ws[1]; | |
1761 | } else { | |
1762 | pw = parent.offsetWidth; | |
1763 | ph = parent.offsetHeight; | |
1764 | } | |
1765 | element.style.top = (ph/2) - (h/2) - Position.deltaY + "px"; | |
1766 | element.style.left = (pw/2) - (w/2) - Position.deltaX + "px"; | |
1767 | } | |
1768 | ||
768858f1 | 1769 | |
c32cd48a | 1770 | function isCdmMode() { |
acac8448 | 1771 | return !$("headlinesList"); |
c32cd48a AD |
1772 | } |
1773 | ||
1774 | function getSelectedArticleIds2() { | |
1775 | var rows = new Array(); | |
1776 | var cdm_mode = isCdmMode(); | |
1777 | ||
1778 | if (cdm_mode) { | |
1779 | rows = cdmGetSelectedArticles(); | |
1780 | } else { | |
1781 | rows = getSelectedTableRowIds("headlinesList", "RROW", "RCHK"); | |
1782 | } | |
1783 | ||
1784 | var ids = new Array(); | |
1785 | ||
1786 | for (var i = 0; i < rows.length; i++) { | |
acac8448 | 1787 | var chk = $("RCHK-" + rows[i]); |
c32cd48a AD |
1788 | if (chk && chk.checked) { |
1789 | ids.push(rows[i]); | |
1790 | } | |
1791 | } | |
1792 | ||
1793 | return ids; | |
1794 | } | |
c4a36709 | 1795 | |
f6d40ed2 | 1796 | function displayHelpInfobox(topic_id) { |
c4a36709 | 1797 | |
f6d40ed2 AD |
1798 | var url = "backend.php?op=help&tid=" + param_escape(topic_id); |
1799 | ||
1800 | var w = window.open(url, "ttrss_help", | |
1801 | "status=0,toolbar=0,location=0,width=450,height=500,scrollbars=1,menubar=0"); | |
1802 | ||
f6d40ed2 | 1803 | } |
e635d56a | 1804 | |
477402d8 | 1805 | function focus_element(id) { |
61992f57 | 1806 | try { |
acac8448 | 1807 | var e = $(id); |
477402d8 | 1808 | if (e) e.focus(); |
61992f57 | 1809 | } catch (e) { |
438f2ce9 | 1810 | exception_error("focus_element", e); |
61992f57 | 1811 | } |
477402d8 | 1812 | return false; |
61992f57 | 1813 | } |
e635d56a | 1814 | |
99509451 | 1815 | function loading_set_progress(p) { |
730dbf19 | 1816 | try { |
fca95d5f AD |
1817 | if (p < last_progress_point || !Element.visible("overlay")) return; |
1818 | ||
84c7b824 | 1819 | console.log("<b>loading_set_progress : " + p + " (" + last_progress_point + ")</b>"); |
99509451 | 1820 | |
acac8448 | 1821 | var o = $("l_progress_i"); |
99509451 | 1822 | |
673c9946 AD |
1823 | // o.style.width = (p * 2) + "px"; |
1824 | ||
99509451 AD |
1825 | new Effect.Scale(o, p, { |
1826 | scaleY : false, | |
1827 | scaleFrom : last_progress_point, | |
1828 | scaleMode: { originalWidth : 200 }, | |
673c9946 | 1829 | queue: { position: 'end', scope: 'LSP-Q', limit: 3 } }); |
99509451 AD |
1830 | |
1831 | last_progress_point = p; | |
730dbf19 AD |
1832 | |
1833 | } catch (e) { | |
1834 | exception_error("loading_set_progress", e); | |
1835 | } | |
1836 | } | |
08827aaf AD |
1837 | |
1838 | function remove_splash() { | |
1839 | if (Element.visible("overlay")) { | |
84c7b824 | 1840 | console.log("about to remove splash, OMG!"); |
08827aaf | 1841 | Element.hide("overlay"); |
84c7b824 | 1842 | console.log("removed splash!"); |
08827aaf AD |
1843 | } |
1844 | } | |
071ec48f | 1845 | |
c2913898 AD |
1846 | function getSelectedFeedsFromBrowser() { |
1847 | ||
acac8448 | 1848 | var list = $("browseFeedList"); |
c2913898 AD |
1849 | |
1850 | var selected = new Array(); | |
1851 | ||
1852 | for (i = 0; i < list.childNodes.length; i++) { | |
1853 | var child = list.childNodes[i]; | |
1854 | if (child.id && child.id.match("FBROW-")) { | |
1855 | var id = child.id.replace("FBROW-", ""); | |
1856 | ||
acac8448 | 1857 | var cb = $("FBCHK-" + id); |
c2913898 AD |
1858 | |
1859 | if (cb.checked) { | |
1860 | selected.push(id); | |
1861 | } | |
1862 | } | |
1863 | } | |
1864 | ||
1865 | return selected; | |
1866 | } | |
1867 | ||
2bab8824 AD |
1868 | function updateFeedBrowser() { |
1869 | try { | |
1870 | ||
ef88b1cc | 1871 | var query = Form.serialize("feed_browser"); |
f4280bdd AD |
1872 | |
1873 | Element.show('feed_browser_spinner'); | |
2bab8824 | 1874 | |
b4e75b2a AD |
1875 | new Ajax.Request("backend.php", { |
1876 | parameters: query, | |
2bab8824 AD |
1877 | onComplete: function(transport) { |
1878 | notify(''); | |
1879 | ||
f4280bdd AD |
1880 | Element.hide('feed_browser_spinner'); |
1881 | ||
acac8448 | 1882 | var c = $("browseFeedList"); |
2bab8824 AD |
1883 | var r = transport.responseXML.getElementsByTagName("content")[0]; |
1884 | var nr = transport.responseXML.getElementsByTagName("num-results")[0]; | |
ef88b1cc | 1885 | var mode = transport.responseXML.getElementsByTagName("mode")[0]; |
2bab8824 AD |
1886 | |
1887 | if (c && r) { | |
1888 | c.innerHTML = r.firstChild.nodeValue; | |
1889 | } | |
ef88b1cc AD |
1890 | |
1891 | if (parseInt(mode.getAttribute("value")) == 2) { | |
1892 | Element.show('feed_archive_remove'); | |
1893 | } else { | |
1894 | Element.hide('feed_archive_remove'); | |
1895 | } | |
2bab8824 | 1896 | |
2bab8824 AD |
1897 | } }); |
1898 | ||
2bab8824 AD |
1899 | } catch (e) { |
1900 | exception_error("updateFeedBrowser", e); | |
1901 | } | |
082ae95b | 1902 | |
2bab8824 AD |
1903 | } |
1904 | ||
2184738a AD |
1905 | function transport_error_check(transport) { |
1906 | try { | |
1907 | if (transport.responseXML) { | |
1908 | var error = transport.responseXML.getElementsByTagName("error")[0]; | |
1909 | ||
1910 | if (error) { | |
1911 | var code = error.getAttribute("error-code"); | |
1912 | var msg = error.getAttribute("error-msg"); | |
1913 | if (code != 0) { | |
1914 | fatalError(code, msg); | |
1915 | return false; | |
1916 | } | |
1917 | } | |
1918 | } | |
1919 | } catch (e) { | |
1920 | exception_error("check_for_error_xml", e); | |
1921 | } | |
1922 | return true; | |
1923 | } | |
2bab8824 | 1924 | |
261b88b3 AD |
1925 | function strip_tags(s) { |
1926 | return s.replace(/<\/?[^>]+(>|$)/g, ""); | |
1927 | } | |
1928 | ||
1929 | function truncate_string(s, length) { | |
1930 | if (!length) length = 30; | |
1931 | var tmp = s.substring(0, length); | |
1932 | if (s.length > length) tmp += "…"; | |
1933 | return tmp; | |
1934 | } | |
ab553f9a | 1935 | |
78935092 AD |
1936 | function hotkey_prefix_timeout() { |
1937 | try { | |
1938 | ||
1939 | var date = new Date(); | |
1940 | var ts = Math.round(date.getTime() / 1000); | |
1941 | ||
1942 | if (hotkey_prefix_pressed && ts - hotkey_prefix_pressed >= 5) { | |
84c7b824 | 1943 | console.log("hotkey_prefix seems to be stuck, aborting"); |
78935092 AD |
1944 | hotkey_prefix_pressed = false; |
1945 | hotkey_prefix = false; | |
1946 | Element.hide('cmdline'); | |
1947 | } | |
1948 | ||
1949 | setTimeout("hotkey_prefix_timeout()", 1000); | |
1950 | ||
1951 | } catch (e) { | |
1952 | exception_error("hotkey_prefix_timeout", e); | |
1953 | } | |
1954 | } | |
1955 | ||
37e93d6c AD |
1956 | function hideAuxDlg() { |
1957 | try { | |
1958 | Element.hide('auxDlg'); | |
1959 | } catch (e) { | |
1960 | exception_error("hideAuxDlg", e); | |
1961 | } | |
1962 | } | |
1963 | ||
1964 | function displayNewContentPrompt(id) { | |
1965 | try { | |
85e5c67d AD |
1966 | |
1967 | var msg = "<a href='#' onclick='viewfeed("+id+")'>" + | |
de0a6d93 | 1968 | __("New articles available in this feed (click to show)") + "</a>"; |
78935092 | 1969 | |
37e93d6c AD |
1970 | msg = msg.replace("%s", getFeedName(id)); |
1971 | ||
1972 | $('auxDlg').innerHTML = msg; | |
1973 | ||
1974 | Element.show('auxDlg'); | |
1975 | ||
1976 | } catch (e) { | |
1977 | exception_error("displayNewContentPrompt", e); | |
1978 | } | |
1979 | } | |
ef88b1cc AD |
1980 | |
1981 | function feedBrowserSubscribe() { | |
1982 | try { | |
1983 | ||
1984 | var selected = getSelectedFeedsFromBrowser(); | |
1985 | ||
1986 | var mode = document.forms['feed_browser'].mode; | |
1987 | ||
1988 | mode = mode[mode.selectedIndex].value; | |
1989 | ||
1990 | if (selected.length > 0) { | |
1991 | closeInfoBox(); | |
1992 | ||
1993 | notify_progress("Loading, please wait...", true); | |
1994 | ||
1995 | var query = "?op=rpc&subop=massSubscribe&ids="+ | |
1996 | param_escape(selected.toString()) + "&mode=" + param_escape(mode); | |
1997 | ||
1998 | new Ajax.Request("backend.php", { | |
1999 | parameters: query, | |
2000 | onComplete: function(transport) { | |
2001 | ||
2002 | var nf = transport.responseXML.getElementsByTagName('num-feeds')[0]; | |
2003 | var nf_value = nf.getAttribute("value"); | |
2004 | ||
2005 | notify_info(__("Subscribed to %d feed(s).").replace("%d", nf_value)); | |
2006 | ||
2007 | if (inPreferences()) { | |
2008 | updateFeedList(); | |
2009 | } else { | |
2010 | setTimeout('updateFeedList(false, false)', 50); | |
2011 | } | |
2012 | } }); | |
2013 | ||
2014 | } else { | |
2015 | alert(__("No feeds are selected.")); | |
2016 | } | |
2017 | ||
2018 | } catch (e) { | |
2019 | exception_error("feedBrowserSubscribe", e); | |
2020 | } | |
2021 | } | |
2022 | ||
2023 | function feedArchiveRemove() { | |
2024 | try { | |
2025 | ||
2026 | var selected = getSelectedFeedsFromBrowser(); | |
2027 | ||
2028 | if (selected.length > 0) { | |
2029 | ||
d9084cf2 | 2030 | var pr = __("Remove selected feeds from the archive? Feeds with stored articles will not be removed."); |
ef88b1cc AD |
2031 | |
2032 | if (confirm(pr)) { | |
2033 | Element.show('feed_browser_spinner'); | |
2034 | ||
2035 | var query = "?op=rpc&subop=remarchived&ids=" + | |
2036 | param_escape(selected.toString());; | |
2037 | ||
2038 | new Ajax.Request("backend.php", { | |
2039 | parameters: query, | |
2040 | onComplete: function(transport) { | |
2041 | updateFeedBrowser(); | |
2042 | } }); | |
2043 | } | |
2044 | ||
2045 | } else { | |
2046 | alert(__("No feeds are selected.")); | |
2047 | } | |
2048 | ||
2049 | } catch (e) { | |
2050 | exception_error("feedArchiveRemove", e); | |
2051 | } | |
2052 | } | |
2053 | ||
7abf159d | 2054 | function uploadIconHandler(rc) { |
c3b7b797 | 2055 | try { |
7abf159d AD |
2056 | switch (rc) { |
2057 | case 0: | |
2058 | notify_info("Upload complete."); | |
2059 | if (inPreferences()) { | |
2060 | updateFeedList(); | |
2061 | } else { | |
2062 | setTimeout('updateFeedList(false, false)', 50); | |
2063 | } | |
2064 | break; | |
2065 | case 1: | |
2066 | notify_error("Upload failed: icon is too big."); | |
2067 | break; | |
2068 | case 2: | |
2069 | notify_error("Upload failed."); | |
2070 | break; | |
2071 | } | |
2072 | ||
2073 | } catch (e) { | |
2074 | exception_error("uploadIconHandler", e); | |
2075 | } | |
2076 | } | |
2077 | ||
2078 | function removeFeedIcon(id) { | |
2079 | ||
2080 | try { | |
2081 | ||
2082 | if (confirm(__("Remove stored feed icon?"))) { | |
2083 | var query = "backend.php?op=pref-feeds&subop=removeicon&feed_id=" + param_escape(id); | |
c3b7b797 | 2084 | |
84c7b824 | 2085 | console.log(query); |
c3b7b797 | 2086 | |
7abf159d | 2087 | notify_progress("Removing feed icon...", true); |
c3b7b797 | 2088 | |
7abf159d AD |
2089 | new Ajax.Request("backend.php", { |
2090 | parameters: query, | |
2091 | onComplete: function(transport) { | |
2092 | notify_info("Feed icon removed."); | |
2093 | if (inPreferences()) { | |
2094 | updateFeedList(); | |
2095 | } else { | |
2096 | setTimeout('updateFeedList(false, false)', 50); | |
2097 | } | |
2098 | } }); | |
2099 | } | |
2100 | ||
2101 | return false; | |
c3b7b797 | 2102 | } catch (e) { |
7abf159d | 2103 | exception_error("uploadFeedIcon", e); |
c3b7b797 AD |
2104 | } |
2105 | } | |
2106 | ||
2107 | function uploadFeedIcon() { | |
2108 | ||
2109 | try { | |
2110 | ||
2111 | var file = $("icon_file"); | |
2112 | ||
2113 | if (file.value.length == 0) { | |
2114 | alert(__("Please select an image file to upload.")); | |
c3b7b797 | 2115 | } else { |
7abf159d AD |
2116 | if (confirm(__("Upload new icon for this feed?"))) { |
2117 | notify_progress("Uploading, please wait...", true); | |
2118 | return true; | |
2119 | } | |
c3b7b797 AD |
2120 | } |
2121 | ||
7abf159d AD |
2122 | return false; |
2123 | ||
c3b7b797 AD |
2124 | } catch (e) { |
2125 | exception_error("uploadFeedIcon", e); | |
2126 | } | |
2127 | } | |
2128 | ||
d002edc7 AD |
2129 | function addLabel() { |
2130 | ||
2131 | try { | |
2132 | ||
2133 | var caption = prompt(__("Please enter label caption:"), ""); | |
2134 | ||
2135 | if (caption != undefined) { | |
2136 | ||
2137 | if (caption == "") { | |
2138 | alert(__("Can't create label: missing caption.")); | |
2139 | return false; | |
2140 | } | |
2141 | ||
2142 | var query = "?op=pref-labels&subop=add&caption=" + | |
2143 | param_escape(caption); | |
2144 | ||
2145 | notify_progress("Loading, please wait...", true); | |
2146 | ||
2147 | if (inPreferences()) active_tab = "labelConfig"; | |
2148 | ||
2149 | new Ajax.Request("backend.php", { | |
2150 | parameters: query, | |
2151 | onComplete: function(transport) { | |
2152 | if (inPreferences()) { | |
2153 | infobox_submit_callback2(transport); | |
2154 | } else { | |
2155 | updateFeedList(); | |
2156 | } | |
2157 | } }); | |
2158 | ||
2159 | } | |
2160 | ||
2161 | } catch (e) { | |
2162 | exception_error("addLabel", e); | |
2163 | } | |
2164 | } | |
2165 | ||
3393238d AD |
2166 | function quickAddFeed() { |
2167 | displayDlg('quickAddFeed', '', | |
2168 | function () {$('feed_url').focus();}); | |
2169 | } | |
2170 | ||
2171 | function quickAddFilter() { | |
2172 | displayDlg('quickAddFilter', '', | |
2173 | function () {document.forms['filter_add_form'].reg_exp.focus();}); | |
2174 | } | |
78bcd2c4 AD |
2175 | |
2176 | function unsubscribeFeed(feed_id, title) { | |
2177 | ||
2178 | var msg = __("Unsubscribe from %s?").replace("%s", title); | |
2179 | ||
2180 | if (title == undefined || confirm(msg)) { | |
2181 | notify_progress("Removing feed..."); | |
2182 | ||
2183 | var query = "?op=pref-feeds&quiet=1&subop=remove&ids=" + feed_id; | |
2184 | ||
2185 | new Ajax.Request("backend.php", { | |
2186 | parameters: query, | |
2187 | onComplete: function(transport) { | |
2188 | ||
2189 | closeInfoBox(); | |
2190 | ||
2191 | if (inPreferences()) { | |
2192 | updateFeedList(); | |
2193 | } else { | |
2194 | dlg_frefresh_callback(transport, feed_id); | |
2195 | } | |
2196 | ||
2197 | } }); | |
2198 | } | |
2199 | ||
2200 | return false; | |
2201 | } | |
2202 | ||
2203 | ||
4a3da1c8 AD |
2204 | function backend_sanity_check_callback(transport) { |
2205 | ||
2206 | try { | |
2207 | ||
2208 | if (sanity_check_done) { | |
2209 | fatalError(11, "Sanity check request received twice. This can indicate "+ | |
2210 | "presence of Firebug or some other disrupting extension. "+ | |
2211 | "Please disable it and try again."); | |
2212 | return; | |
2213 | } | |
2214 | ||
2215 | if (!transport.responseXML) { | |
2216 | if (!store) { | |
2217 | fatalError(3, "Sanity check: Received reply is not XML", | |
2218 | transport.responseText); | |
2219 | return; | |
2220 | } else { | |
2221 | init_offline(); | |
2222 | return; | |
2223 | } | |
2224 | } | |
2225 | ||
2226 | if (getURLParam("offline")) { | |
2227 | return init_offline(); | |
2228 | } | |
2229 | ||
2230 | var reply = transport.responseXML.firstChild.firstChild; | |
2231 | ||
2232 | if (!reply) { | |
2233 | fatalError(3, "Sanity check: invalid RPC reply", transport.responseText); | |
2234 | return; | |
2235 | } | |
2236 | ||
2237 | var error_code = reply.getAttribute("error-code"); | |
2238 | ||
2239 | if (error_code && error_code != 0) { | |
2240 | return fatalError(error_code, reply.getAttribute("error-msg")); | |
2241 | } | |
2242 | ||
2243 | console.log("sanity check ok"); | |
2244 | ||
2245 | var params = reply.nextSibling; | |
2246 | ||
2247 | if (params) { | |
2248 | console.log('reading init-params...'); | |
2249 | var param = params.firstChild; | |
2250 | ||
2251 | while (param) { | |
2252 | var k = param.getAttribute("key"); | |
2253 | var v = param.getAttribute("value"); | |
2254 | console.log(k + " => " + v); | |
2255 | init_params[k] = v; | |
2256 | ||
2257 | if (db) { | |
2258 | db.execute("DELETE FROM init_params WHERE key = ?", [k]); | |
2259 | db.execute("INSERT INTO init_params (key,value) VALUES (?, ?)", | |
2260 | [k, v]); | |
2261 | } | |
2262 | ||
2263 | param = param.nextSibling; | |
2264 | } | |
2265 | } | |
2266 | ||
2267 | sanity_check_done = true; | |
2268 | ||
2269 | init_second_stage(); | |
2270 | ||
2271 | } catch (e) { | |
2272 | exception_error("backend_sanity_check_callback", e, transport); | |
2273 | } | |
2274 | } | |
2275 | ||
78bcd2c4 | 2276 |