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Commit | Line | Data |
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1cd17194 AD |
1 | /* |
2 | This program is Copyright (c) 2003-2005 Andrew Dolgov <cthulhoo@gmail.com> | |
3 | Licensed under GPL v.2 or (at your preference) any later version. | |
4 | */ | |
5 | ||
6 | var xmlhttp = false; | |
7 | ||
76798ff3 | 8 | var total_unread = 0; |
525116d4 | 9 | var first_run = true; |
76798ff3 | 10 | |
c374a3fe | 11 | var search_query = ""; |
52b51244 | 12 | var search_mode = ""; |
c374a3fe | 13 | |
8143ae1f | 14 | var display_tags = false; |
3745788e | 15 | //var display_read_feeds = true; |
8143ae1f | 16 | |
fc69e641 AD |
17 | var global_unread = 0; |
18 | ||
1cd17194 AD |
19 | /*@cc_on @*/ |
20 | /*@if (@_jscript_version >= 5) | |
21 | // JScript gives us Conditional compilation, we can cope with old IE versions. | |
22 | // and security blocked creation of the objects. | |
23 | try { | |
24 | xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); | |
25 | } catch (e) { | |
26 | try { | |
27 | xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); | |
28 | } catch (E) { | |
29 | xmlhttp = false; | |
30 | } | |
31 | } | |
32 | @end @*/ | |
33 | ||
34 | if (!xmlhttp && typeof XMLHttpRequest!='undefined') { | |
35 | xmlhttp = new XMLHttpRequest(); | |
36 | } | |
37 | ||
8143ae1f AD |
38 | function toggleTags() { |
39 | display_tags = !display_tags; | |
40 | ||
41 | var p = document.getElementById("dispSwitchPrompt"); | |
42 | ||
43 | if (display_tags) { | |
44 | p.innerHTML = "display feeds"; | |
45 | } else { | |
46 | p.innerHTML = "display tags"; | |
47 | } | |
48 | ||
49 | updateFeedList(); | |
50 | } | |
51 | ||
6de5d056 | 52 | function dlg_frefresh_callback() { |
1cd17194 | 53 | if (xmlhttp.readyState == 4) { |
e2f8f7b4 | 54 | updateFeedList(false, false); |
f84a97a3 | 55 | closeDlg(); |
c0e5a40e | 56 | } |
1cd17194 | 57 | } |
e2f8f7b4 | 58 | |
f84a97a3 AD |
59 | function dialog_refresh_callback() { |
60 | if (xmlhttp.readyState == 4) { | |
61 | var dlg = document.getElementById("userDlg"); | |
62 | ||
63 | dlg.innerHTML = xmlhttp.responseText; | |
64 | dlg.style.display = "block"; | |
65 | } | |
66 | } | |
1a66d16e | 67 | |
8158c57a | 68 | function refetch_callback() { |
29fb8c70 | 69 | if (xmlhttp.readyState == 4) { |
310da49d | 70 | |
fc69e641 | 71 | // document.title = "Tiny Tiny RSS"; |
310da49d | 72 | |
bc18bcdd AD |
73 | if (!xmlhttp.responseXML) { |
74 | notify("refetch_callback: backend did not return valid XML"); | |
75 | return; | |
76 | } | |
77 | ||
090e250b AD |
78 | var reply = xmlhttp.responseXML.firstChild; |
79 | ||
bc18bcdd AD |
80 | if (!reply) { |
81 | notify("refetch_callback: backend did not return expected XML object"); | |
82 | return; | |
9cab3250 | 83 | } |
bc18bcdd | 84 | |
090e250b AD |
85 | var f_document = window.frames["feeds-frame"].document; |
86 | ||
87 | for (var l = 0; l < reply.childNodes.length; l++) { | |
88 | var id = reply.childNodes[l].getAttribute("id"); | |
89 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
525116d4 | 90 | |
090e250b AD |
91 | var feedctr = f_document.getElementById("FEEDCTR-" + id); |
92 | var feedu = f_document.getElementById("FEEDU-" + id); | |
93 | var feedr = f_document.getElementById("FEEDR-" + id); | |
94 | ||
fc69e641 AD |
95 | /* TODO figure out how to update this from viewfeed.js->view() |
96 | disabled for now... | |
97 | ||
98 | if (id == "global-unread") { | |
99 | global_unread = ctr; | |
100 | } */ | |
101 | ||
8143ae1f AD |
102 | if (feedctr && feedu && feedr) { |
103 | ||
104 | feedu.innerHTML = ctr; | |
105 | ||
106 | if (ctr > 0) { | |
107 | feedctr.className = "odd"; | |
108 | if (!feedr.className.match("Unread")) { | |
109 | feedr.className = feedr.className + "Unread"; | |
110 | } | |
111 | } else { | |
112 | feedctr.className = "invisible"; | |
113 | feedr.className = feedr.className.replace("Unread", ""); | |
090e250b | 114 | } |
090e250b AD |
115 | } |
116 | } | |
fc69e641 AD |
117 | |
118 | updateTitle(""); | |
119 | notify("All feeds updated."); | |
120 | ||
090e250b AD |
121 | } |
122 | } | |
1a66d16e | 123 | |
caa4e57f AD |
124 | function updateFeed(feed_id) { |
125 | ||
126 | var query_str = "backend.php?op=rpc&subop=updateFeed&feed=" + feed_id; | |
127 | ||
29fb8c70 AD |
128 | if (xmlhttp_ready(xmlhttp)) { |
129 | xmlhttp.open("GET", query_str, true); | |
130 | xmlhttp.onreadystatechange=feed_update_callback; | |
131 | xmlhttp.send(null); | |
caa4e57f AD |
132 | } else { |
133 | printLockingError(); | |
134 | } | |
135 | ||
136 | } | |
137 | ||
cb246176 | 138 | function scheduleFeedUpdate(force) { |
525116d4 AD |
139 | |
140 | notify("Updating feeds in background..."); | |
141 | ||
fc69e641 AD |
142 | // document.title = "Tiny Tiny RSS - Updating..."; |
143 | ||
144 | updateTitle("Updating..."); | |
55193822 | 145 | |
cb246176 AD |
146 | var query_str = "backend.php?op=rpc&subop="; |
147 | ||
148 | if (force) { | |
c3b81db0 | 149 | query_str = query_str + "forceUpdateAllFeeds"; |
cb246176 | 150 | } else { |
c3b81db0 | 151 | query_str = query_str + "updateAllFeeds"; |
cb246176 | 152 | } |
525116d4 | 153 | |
9826bd2e AD |
154 | var omode; |
155 | ||
156 | if (display_tags) { | |
157 | omode = "t"; | |
158 | } else { | |
159 | omode = "fl"; | |
160 | } | |
161 | ||
162 | query_str = query_str + "&omode=" + omode; | |
163 | ||
29fb8c70 AD |
164 | if (xmlhttp_ready(xmlhttp)) { |
165 | xmlhttp.open("GET", query_str, true); | |
166 | xmlhttp.onreadystatechange=refetch_callback; | |
167 | xmlhttp.send(null); | |
525116d4 AD |
168 | } else { |
169 | printLockingError(); | |
c0e5a40e | 170 | } |
525116d4 | 171 | } |
1cd17194 | 172 | |
525116d4 | 173 | function updateFeedList(silent, fetch) { |
c0e5a40e | 174 | |
1a66d16e AD |
175 | // if (silent != true) { |
176 | // notify("Loading feed list..."); | |
177 | // } | |
82baad4a | 178 | |
331900c6 AD |
179 | var query_str = "backend.php?op=feeds"; |
180 | ||
8143ae1f AD |
181 | if (display_tags) { |
182 | query_str = query_str + "&tags=1"; | |
183 | } | |
184 | ||
86741347 AD |
185 | if (getActiveFeedId()) { |
186 | query_str = query_str + "&actid=" + getActiveFeedId(); | |
175847de AD |
187 | } |
188 | ||
1a66d16e | 189 | if (fetch) query_str = query_str + "&fetch=yes"; |
e1123aee | 190 | |
1a66d16e | 191 | var feeds_frame = document.getElementById("feeds-frame"); |
e1123aee | 192 | |
1a66d16e AD |
193 | feeds_frame.src = query_str; |
194 | } | |
175847de | 195 | |
476cac42 | 196 | function catchupAllFeeds() { |
076682aa | 197 | |
476cac42 AD |
198 | var query_str = "backend.php?op=feeds&subop=catchupAll"; |
199 | ||
200 | notify("Marking all feeds as read..."); | |
201 | ||
1a66d16e AD |
202 | var feeds_frame = document.getElementById("feeds-frame"); |
203 | ||
204 | feeds_frame.src = query_str; | |
476cac42 | 205 | |
fc69e641 AD |
206 | global_unread = 0; |
207 | updateTitle(); | |
208 | ||
476cac42 | 209 | } |
1cd17194 | 210 | |
f0601b87 | 211 | function viewCurrentFeed(skip, subop) { |
1a66d16e | 212 | |
86741347 AD |
213 | if (getActiveFeedId()) { |
214 | viewfeed(getActiveFeedId(), skip, subop); | |
033e47e0 AD |
215 | } else { |
216 | disableContainerChildren("headlinesToolbar", false, document); | |
217 | viewfeed(-1, skip, subop); // FIXME | |
f0601b87 AD |
218 | } |
219 | } | |
220 | ||
476cac42 | 221 | function viewfeed(feed, skip, subop) { |
1cd17194 | 222 | |
caa486f8 | 223 | // notify("Loading headlines..."); |
c05608c2 | 224 | |
36bf7496 AD |
225 | enableHotkeys(); |
226 | ||
c374a3fe AD |
227 | var searchbox = document.getElementById("searchbox"); |
228 | ||
229 | if (searchbox) { | |
230 | search_query = searchbox.value; | |
231 | } else { | |
232 | search_query = ""; | |
233 | } | |
234 | ||
52b51244 AD |
235 | var searchmodebox = document.getElementById("searchmodebox"); |
236 | ||
237 | if (searchmodebox) { | |
238 | search_mode = searchmodebox.value; | |
239 | } else { | |
240 | search_mode = ""; | |
241 | } | |
242 | ||
243 | setCookie("ttrss_vf_smode", search_mode); | |
244 | ||
f175937c AD |
245 | var viewbox = document.getElementById("viewbox"); |
246 | ||
247 | var view_mode; | |
248 | ||
249 | if (viewbox) { | |
25cb5736 | 250 | view_mode = viewbox[viewbox.selectedIndex].text; |
f175937c AD |
251 | } else { |
252 | view_mode = "All Posts"; | |
253 | } | |
254 | ||
ac43eba1 AD |
255 | setCookie("ttrss_vf_vmode", view_mode); |
256 | ||
cb1083a1 AD |
257 | var limitbox = document.getElementById("limitbox"); |
258 | ||
259 | var limit; | |
260 | ||
261 | if (limitbox) { | |
25cb5736 | 262 | limit = limitbox[limitbox.selectedIndex].text; |
ac43eba1 | 263 | setCookie("ttrss_vf_limit", limit); |
cb1083a1 AD |
264 | } else { |
265 | limit = "All"; | |
266 | } | |
267 | ||
86741347 | 268 | setActiveFeedId(feed); |
1a66d16e AD |
269 | |
270 | var f_doc = frames["feeds-frame"].document; | |
271 | ||
86741347 | 272 | // f_doc.getElementById("ACTFEEDID").innerHTML = feed; |
caa486f8 | 273 | |
f0601b87 AD |
274 | if (subop == "MarkAllRead") { |
275 | ||
1a66d16e | 276 | var feedr = f_doc.getElementById("FEEDR-" + feed); |
deaaa02c | 277 | var feedctr = f_doc.getElementById("FEEDCTR-" + feed); |
1a66d16e | 278 | |
deaaa02c | 279 | feedctr.className = "invisible"; |
f0601b87 AD |
280 | |
281 | if (feedr.className.match("Unread")) { | |
282 | feedr.className = feedr.className.replace("Unread", ""); | |
283 | } | |
284 | } | |
285 | ||
c374a3fe | 286 | var query = "backend.php?op=viewfeed&feed=" + param_escape(feed) + |
f175937c | 287 | "&skip=" + param_escape(skip) + "&subop=" + param_escape(subop) + |
52b51244 AD |
288 | "&view=" + param_escape(view_mode) + "&limit=" + limit + |
289 | "&smode=" + param_escape(search_mode); | |
c374a3fe AD |
290 | |
291 | if (search_query != "") { | |
292 | query = query + "&search=" + param_escape(search_query); | |
293 | } | |
294 | ||
1a66d16e AD |
295 | var headlines_frame = parent.frames["headlines-frame"]; |
296 | ||
297 | headlines_frame.location.href = query + "&addheader=true"; | |
caa4e57f | 298 | |
f0601b87 | 299 | cleanSelected("feedsList"); |
13c280e7 AD |
300 | var feedr = document.getElementById("FEEDR-" + feed); |
301 | if (feedr) { | |
302 | feedr.className = feedr.className + "Selected"; | |
303 | } | |
f0601b87 | 304 | |
1a66d16e | 305 | disableContainerChildren("headlinesToolbar", false, doc); |
ac43eba1 | 306 | |
a7de14fc AD |
307 | var btnMarkAsRead = document.getElementById("btnMarkFeedAsRead"); |
308 | ||
919bb09c | 309 | if (btnMarkAsRead && !isNumeric(feed)) { |
a7de14fc AD |
310 | btnMarkAsRead.disabled = true; |
311 | btnMarkAsRead.className = "disabledButton"; | |
312 | } | |
313 | ||
c05608c2 | 314 | // notify(""); |
9cfc649a AD |
315 | |
316 | } | |
317 | ||
1a66d16e | 318 | |
40d13c28 | 319 | function timeout() { |
cb246176 | 320 | scheduleFeedUpdate(true); |
ac53063a | 321 | setTimeout("timeout()", 1800*1000); |
ac53063a AD |
322 | } |
323 | ||
c374a3fe | 324 | function resetSearch() { |
64c620ce AD |
325 | var searchbox = document.getElementById("searchbox") |
326 | ||
86741347 | 327 | if (searchbox.value != "" && getActiveFeedId()) { |
64c620ce | 328 | searchbox.value = ""; |
86741347 | 329 | viewfeed(getActiveFeedId(), 0, ""); |
ac43eba1 | 330 | } |
c374a3fe | 331 | } |
ac53063a | 332 | |
f0601b87 | 333 | function search() { |
4ce19859 | 334 | viewCurrentFeed(0, ""); |
76798ff3 | 335 | } |
1cd17194 | 336 | |
13ad9102 AD |
337 | function localPiggieFunction(enable) { |
338 | if (enable) { | |
339 | var query_str = "backend.php?op=feeds&subop=piggie"; | |
340 | ||
c0e5a40e | 341 | if (xmlhttp_ready(xmlhttp)) { |
13ad9102 AD |
342 | |
343 | xmlhttp.open("GET", query_str, true); | |
344 | xmlhttp.onreadystatechange=feedlist_callback; | |
345 | xmlhttp.send(null); | |
346 | } | |
347 | } | |
348 | } | |
349 | ||
9cfc649a AD |
350 | function localHotkeyHandler(keycode) { |
351 | ||
f0601b87 | 352 | /* if (keycode == 78) { |
c3a8d71a | 353 | return moveToPost('next'); |
9cfc649a AD |
354 | } |
355 | ||
356 | if (keycode == 80) { | |
c3a8d71a | 357 | return moveToPost('prev'); |
f0601b87 | 358 | } */ |
c3a8d71a AD |
359 | |
360 | if (keycode == 82) { | |
361 | return scheduleFeedUpdate(true); | |
362 | } | |
363 | ||
364 | if (keycode == 85) { | |
86741347 | 365 | return viewfeed(getActiveFeedId(), 0, "ForceUpdate"); |
c3a8d71a AD |
366 | } |
367 | ||
368 | // notify("KC: " + keycode); | |
369 | ||
9cfc649a AD |
370 | } |
371 | ||
fc69e641 AD |
372 | function updateTitle(s) { |
373 | var tmp = "Tiny Tiny RSS"; | |
374 | ||
375 | if (global_unread > 0) { | |
376 | tmp = tmp + " (" + global_unread + ")"; | |
377 | } | |
378 | ||
379 | if (s) { | |
380 | tmp = tmp + " - " + s; | |
381 | } | |
382 | document.title = tmp; | |
383 | } | |
384 | ||
22a93ad8 | 385 | function genericSanityCheck() { |
ac43eba1 | 386 | |
29fb8c70 | 387 | if (!xmlhttp) { |
c3a8d71a | 388 | document.getElementById("headlines").innerHTML = |
29fb8c70 | 389 | "<b>Fatal error:</b> This program requires XmlHttpRequest " + |
c3a8d71a | 390 | "to function properly. Your browser doesn't seem to support it."; |
22a93ad8 AD |
391 | return false; |
392 | } | |
393 | ||
394 | setCookie("ttrss_vf_test", "TEST"); | |
395 | if (getCookie("ttrss_vf_test") != "TEST") { | |
396 | ||
397 | document.getElementById("headlines").innerHTML = | |
398 | "<b>Fatal error:</b> This program requires cookies " + | |
399 | "to function properly. Your browser doesn't seem to support them."; | |
400 | ||
401 | return false; | |
c3a8d71a AD |
402 | } |
403 | ||
22a93ad8 AD |
404 | return true; |
405 | } | |
406 | ||
407 | function init() { | |
408 | ||
409 | disableContainerChildren("headlinesToolbar", true); | |
410 | ||
411 | if (!genericSanityCheck()) | |
412 | return; | |
413 | ||
fe2f1970 AD |
414 | setCookie("ttrss_vf_actfeed", ""); |
415 | ||
476cac42 | 416 | updateFeedList(false, false); |
13ad9102 | 417 | document.onkeydown = hotkey_handler; |
70830c87 | 418 | |
77a1bf8b AD |
419 | setTimeout("timeout()", 1800*1000); |
420 | scheduleFeedUpdate(true); | |
1a66d16e | 421 | |
70830c87 | 422 | var content = document.getElementById("content"); |
ac43eba1 | 423 | |
ac43eba1 AD |
424 | if (getCookie("ttrss_vf_vmode")) { |
425 | var viewbox = document.getElementById("viewbox"); | |
426 | viewbox.value = getCookie("ttrss_vf_vmode"); | |
427 | } | |
47179952 | 428 | |
a8d28f48 AD |
429 | if (getCookie("ttrss_vf_limit")) { |
430 | var limitbox = document.getElementById("limitbox"); | |
431 | limitbox.value = getCookie("ttrss_vf_limit"); | |
432 | } | |
86741347 AD |
433 | |
434 | // if (getCookie("ttrss_vf_actfeed")) { | |
435 | // viewfeed(getCookie("ttrss_vf_actfeed"), 0, ''); | |
436 | // } | |
437 | ||
1cd17194 | 438 | } |
ac43eba1 | 439 | |
e2f8f7b4 AD |
440 | function quickMenuGo() { |
441 | var chooser = document.getElementById("quickMenuChooser"); | |
442 | ||
443 | var opname = chooser[chooser.selectedIndex].text; | |
444 | ||
033e47e0 | 445 | if (opname == "Preferences") { |
e2f8f7b4 AD |
446 | gotoPreferences(); |
447 | } | |
448 | ||
033e47e0 AD |
449 | if (opname == "Extended search") { |
450 | displayDlg("search"); | |
451 | return; | |
452 | } | |
453 | ||
6de5d056 | 454 | if (opname.match("Add new feed")) { |
f84a97a3 | 455 | displayDlg("quickAddFeed"); |
6de5d056 AD |
456 | return; |
457 | } | |
458 | ||
459 | if (opname.match("Remove this feed")) { | |
460 | var actid = getActiveFeedId(); | |
461 | ||
462 | if (!actid) { | |
463 | notify("Please select some feed first."); | |
464 | return; | |
465 | } | |
466 | ||
467 | displayDlg("quickDelFeed", actid); | |
468 | return; | |
e2f8f7b4 AD |
469 | } |
470 | } | |
471 | ||
472 | function qafAdd() { | |
ac43eba1 | 473 | |
e2f8f7b4 AD |
474 | if (!xmlhttp_ready(xmlhttp)) { |
475 | printLockingError(); | |
476 | return | |
477 | } | |
478 | ||
479 | var link = document.getElementById("qafInput"); | |
480 | ||
481 | if (link.value.length == 0) { | |
482 | notify("Missing feed URL."); | |
483 | } else { | |
484 | notify("Adding feed..."); | |
485 | ||
486 | var feeds_doc = window.frames["feeds-frame"].document; | |
487 | ||
488 | feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; | |
489 | ||
490 | xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&link=" + | |
491 | param_escape(link.value), true); | |
6de5d056 | 492 | xmlhttp.onreadystatechange=dlg_frefresh_callback; |
e2f8f7b4 AD |
493 | xmlhttp.send(null); |
494 | ||
495 | link.value = ""; | |
496 | ||
497 | } | |
f84a97a3 AD |
498 | } |
499 | ||
6de5d056 | 500 | function displayDlg(id, param) { |
e2f8f7b4 | 501 | |
40d601c5 AD |
502 | notify(""); |
503 | ||
f84a97a3 | 504 | xmlhttp.open("GET", "backend.php?op=dlg&id=" + |
6de5d056 | 505 | param_escape(id) + "¶m=" + param_escape(param), true); |
f84a97a3 AD |
506 | xmlhttp.onreadystatechange=dialog_refresh_callback; |
507 | xmlhttp.send(null); | |
e2f8f7b4 AD |
508 | |
509 | } | |
f84a97a3 AD |
510 | |
511 | function closeDlg() { | |
512 | var dlg = document.getElementById("userDlg"); | |
513 | dlg.style.display = "none"; | |
514 | } | |
515 | ||
6de5d056 AD |
516 | function qfdDelete(feed_id) { |
517 | ||
518 | notify("Removing feed..."); | |
519 | ||
520 | var feeds_doc = window.frames["feeds-frame"].document; | |
521 | feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; | |
522 | ||
523 | xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=remove&ids=" + feed_id); | |
524 | xmlhttp.onreadystatechange=dlg_frefresh_callback; | |
525 | xmlhttp.send(null); | |
6de5d056 | 526 | } |
033e47e0 | 527 | |
3745788e AD |
528 | |
529 | function allFeedsMenuGo() { | |
530 | var chooser = document.getElementById("allFeedsChooser"); | |
531 | ||
532 | var opname = chooser[chooser.selectedIndex].text; | |
533 | ||
534 | if (opname == "Update") { | |
535 | scheduleFeedUpdate(true); | |
536 | return; | |
537 | } | |
538 | ||
539 | if (opname == "Mark as read") { | |
540 | catchupAllFeeds(); | |
541 | return; | |
542 | } | |
543 | ||
544 | if (opname == "Toggle display read") { | |
545 | toggleDispRead(); | |
546 | return; | |
547 | } | |
548 | ||
549 | } | |
550 | ||
551 | function toggleDispRead() { | |
552 | var hide_read_feeds = (getCookie("ttrss_vf_hreadf") == 1); | |
553 | ||
554 | hide_read_feeds = !hide_read_feeds; | |
555 | ||
556 | var feeds_doc = window.frames["feeds-frame"].document; | |
557 | ||
558 | hideOrShowFeeds(feeds_doc, hide_read_feeds); | |
559 | ||
560 | if (hide_read_feeds) { | |
561 | setCookie("ttrss_vf_hreadf", 1); | |
562 | } else { | |
563 | setCookie("ttrss_vf_hreadf", 0); | |
564 | } | |
565 | ||
566 | } |