]>
Commit | Line | Data |
---|---|---|
1cd17194 | 1 | var xmlhttp = false; |
76798ff3 | 2 | var total_unread = 0; |
525116d4 | 3 | var first_run = true; |
8143ae1f | 4 | var display_tags = false; |
806a3d14 | 5 | var global_unread = -1; |
21703604 | 6 | var active_title_text = ""; |
21703604 | 7 | var current_subtitle = ""; |
c6784aea | 8 | var daemon_enabled = false; |
15da5cc1 | 9 | var _qfd_deleted_feed = 0; |
2bf6e0a8 | 10 | var firsttime_update = true; |
c441662f | 11 | var last_refetch = 0; |
76b4eae1 | 12 | var cookie_lifetime = 0; |
33d13e72 | 13 | var active_feed_id = 0; |
15da5cc1 | 14 | |
a58069db | 15 | var xmlhttp = Ajax.getTransport(); |
1cd17194 | 16 | |
3ac2b520 AD |
17 | var init_params = new Array(); |
18 | ||
8143ae1f AD |
19 | function toggleTags() { |
20 | display_tags = !display_tags; | |
21 | ||
22 | var p = document.getElementById("dispSwitchPrompt"); | |
23 | ||
24 | if (display_tags) { | |
25 | p.innerHTML = "display feeds"; | |
26 | } else { | |
27 | p.innerHTML = "display tags"; | |
28 | } | |
29 | ||
30 | updateFeedList(); | |
31 | } | |
32 | ||
6de5d056 | 33 | function dlg_frefresh_callback() { |
1cd17194 | 34 | if (xmlhttp.readyState == 4) { |
a24f525c | 35 | notify(xmlhttp.responseText); |
e2f8f7b4 | 36 | updateFeedList(false, false); |
15da5cc1 AD |
37 | if (_qfd_deleted_feed) { |
38 | var hframe = document.getElementById("headlines-frame"); | |
39 | if (hframe) { | |
40 | hframe.src = "backend.php?op=error&msg=No%20feed%20selected."; | |
41 | } | |
42 | } | |
eff4997c | 43 | closeInfoBox(); |
c0e5a40e | 44 | } |
1cd17194 | 45 | } |
e2f8f7b4 | 46 | |
8158c57a | 47 | function refetch_callback() { |
29fb8c70 | 48 | if (xmlhttp.readyState == 4) { |
7719618b | 49 | try { |
310da49d | 50 | |
c441662f AD |
51 | var date = new Date(); |
52 | ||
53 | last_refetch = date.getTime() / 1000; | |
54 | ||
7719618b | 55 | if (!xmlhttp.responseXML) { |
0530ddd8 | 56 | notify("refetch_callback: backend did not return valid XML", true, true); |
7719618b AD |
57 | return; |
58 | } | |
59 | ||
60 | var reply = xmlhttp.responseXML.firstChild; | |
262bd8ea | 61 | |
7719618b | 62 | if (!reply) { |
0530ddd8 | 63 | notify("refetch_callback: backend did not return expected XML object", true, true); |
e2cb4c6d | 64 | updateTitle(""); |
7719618b AD |
65 | return; |
66 | } | |
262bd8ea | 67 | |
7719618b AD |
68 | var error_code = reply.getAttribute("error-code"); |
69 | ||
70 | if (error_code && error_code != 0) { | |
af106b0e | 71 | return fatalError(error_code, reply.getAttribute("error-msg")); |
7719618b | 72 | } |
f54f515f AD |
73 | |
74 | var counters = reply.firstChild; | |
7719618b | 75 | |
f54f515f | 76 | parse_counters(counters, true); |
c6784aea | 77 | |
71ad883b AD |
78 | var runtime_info = counters.nextSibling; |
79 | ||
80 | parse_runtime_info(runtime_info); | |
81 | ||
0ee1d1a0 AD |
82 | debug("refetch_callback: done"); |
83 | ||
c6784aea | 84 | if (!daemon_enabled) { |
c6784aea | 85 | notify("All feeds updated."); |
5a180505 | 86 | updateTitle(""); |
4c059b7b AD |
87 | } else { |
88 | notify(""); | |
c6784aea | 89 | } |
7719618b AD |
90 | } catch (e) { |
91 | exception_error("refetch_callback", e); | |
e2cb4c6d | 92 | updateTitle(""); |
7719618b | 93 | } |
090e250b AD |
94 | } |
95 | } | |
1a66d16e | 96 | |
295f9b42 AD |
97 | function backend_sanity_check_callback() { |
98 | ||
99 | if (xmlhttp.readyState == 4) { | |
295f9b42 | 100 | |
7719618b AD |
101 | try { |
102 | ||
103 | if (!xmlhttp.responseXML) { | |
462a192b | 104 | fatalError(3, "[D001, Received reply is not XML]: " + xmlhttp.responseText); |
7719618b AD |
105 | return; |
106 | } | |
295f9b42 | 107 | |
3ac2b520 | 108 | var reply = xmlhttp.responseXML.firstChild.firstChild; |
7719618b AD |
109 | |
110 | if (!reply) { | |
af106b0e | 111 | fatalError(3, "[D002, Invalid RPC reply]: " + xmlhttp.responseText); |
7719618b AD |
112 | return; |
113 | } | |
114 | ||
115 | var error_code = reply.getAttribute("error-code"); | |
116 | ||
117 | if (error_code && error_code != 0) { | |
af106b0e | 118 | return fatalError(error_code, reply.getAttribute("error-msg")); |
7719618b AD |
119 | } |
120 | ||
0ee1d1a0 AD |
121 | debug("sanity check ok"); |
122 | ||
3ac2b520 AD |
123 | var params = reply.nextSibling; |
124 | ||
125 | if (params) { | |
126 | debug('reading init-params...'); | |
127 | var param = params.firstChild; | |
128 | ||
129 | while (param) { | |
130 | var k = param.getAttribute("key"); | |
131 | var v = param.getAttribute("value"); | |
132 | debug(k + " => " + v); | |
133 | init_params[k] = v; | |
134 | param = param.nextSibling; | |
135 | } | |
136 | } | |
137 | ||
7719618b | 138 | init_second_stage(); |
295f9b42 | 139 | |
7719618b AD |
140 | } catch (e) { |
141 | exception_error("backend_sanity_check_callback", e); | |
142 | } | |
295f9b42 AD |
143 | } |
144 | } | |
145 | ||
cb246176 | 146 | function scheduleFeedUpdate(force) { |
525116d4 | 147 | |
c6784aea | 148 | if (!daemon_enabled) { |
4d4200a8 | 149 | notify("Updating feeds, please wait.", true); |
c6784aea AD |
150 | updateTitle("Updating"); |
151 | } | |
55193822 | 152 | |
cb246176 AD |
153 | var query_str = "backend.php?op=rpc&subop="; |
154 | ||
155 | if (force) { | |
c3b81db0 | 156 | query_str = query_str + "forceUpdateAllFeeds"; |
cb246176 | 157 | } else { |
c3b81db0 | 158 | query_str = query_str + "updateAllFeeds"; |
cb246176 | 159 | } |
525116d4 | 160 | |
9826bd2e AD |
161 | var omode; |
162 | ||
b6104dee | 163 | if (firsttime_update && !navigator.userAgent.match("Opera")) { |
2bf6e0a8 AD |
164 | firsttime_update = false; |
165 | omode = "T"; | |
9826bd2e | 166 | } else { |
2bf6e0a8 AD |
167 | if (display_tags) { |
168 | omode = "t"; | |
169 | } else { | |
170 | omode = "flc"; | |
171 | } | |
9826bd2e | 172 | } |
2bf6e0a8 | 173 | |
9826bd2e | 174 | query_str = query_str + "&omode=" + omode; |
78ea1de0 | 175 | query_str = query_str + "&uctr=" + global_unread; |
9826bd2e | 176 | |
0ee1d1a0 | 177 | debug("in scheduleFeedUpdate"); |
2bf6e0a8 | 178 | |
c441662f AD |
179 | var date = new Date(); |
180 | ||
181 | if (!xmlhttp_ready(xmlhttp) && last_refetch < date.getTime() / 1000 - 60) { | |
a7565293 | 182 | debug("<b>xmlhttp seems to be stuck, aborting</b>"); |
c441662f AD |
183 | xmlhttp.abort(); |
184 | } | |
185 | ||
29fb8c70 AD |
186 | if (xmlhttp_ready(xmlhttp)) { |
187 | xmlhttp.open("GET", query_str, true); | |
188 | xmlhttp.onreadystatechange=refetch_callback; | |
189 | xmlhttp.send(null); | |
525116d4 | 190 | } else { |
c441662f | 191 | debug("xmlhttp busy"); |
525116d4 | 192 | printLockingError(); |
c0e5a40e | 193 | } |
525116d4 | 194 | } |
1cd17194 | 195 | |
525116d4 | 196 | function updateFeedList(silent, fetch) { |
c0e5a40e | 197 | |
1a66d16e AD |
198 | // if (silent != true) { |
199 | // notify("Loading feed list..."); | |
200 | // } | |
82baad4a | 201 | |
331900c6 AD |
202 | var query_str = "backend.php?op=feeds"; |
203 | ||
8143ae1f AD |
204 | if (display_tags) { |
205 | query_str = query_str + "&tags=1"; | |
206 | } | |
207 | ||
86741347 AD |
208 | if (getActiveFeedId()) { |
209 | query_str = query_str + "&actid=" + getActiveFeedId(); | |
175847de AD |
210 | } |
211 | ||
59b8192f AD |
212 | if (navigator.userAgent.match("Opera")) { |
213 | var date = new Date(); | |
214 | var timestamp = Math.round(date.getTime() / 1000); | |
215 | query_str = query_str + "&ts=" + timestamp | |
216 | } | |
217 | ||
1a66d16e | 218 | if (fetch) query_str = query_str + "&fetch=yes"; |
e1123aee | 219 | |
1a66d16e | 220 | var feeds_frame = document.getElementById("feeds-frame"); |
e1123aee | 221 | |
1a66d16e AD |
222 | feeds_frame.src = query_str; |
223 | } | |
175847de | 224 | |
476cac42 | 225 | function catchupAllFeeds() { |
076682aa | 226 | |
476cac42 AD |
227 | var query_str = "backend.php?op=feeds&subop=catchupAll"; |
228 | ||
229 | notify("Marking all feeds as read..."); | |
230 | ||
1a66d16e AD |
231 | var feeds_frame = document.getElementById("feeds-frame"); |
232 | ||
233 | feeds_frame.src = query_str; | |
476cac42 | 234 | |
fc69e641 | 235 | global_unread = 0; |
21703604 | 236 | updateTitle(""); |
fc69e641 | 237 | |
476cac42 | 238 | } |
1cd17194 | 239 | |
f0601b87 | 240 | function viewCurrentFeed(skip, subop) { |
1a66d16e | 241 | |
86741347 AD |
242 | if (getActiveFeedId()) { |
243 | viewfeed(getActiveFeedId(), skip, subop); | |
033e47e0 AD |
244 | } else { |
245 | disableContainerChildren("headlinesToolbar", false, document); | |
246 | viewfeed(-1, skip, subop); // FIXME | |
f0601b87 | 247 | } |
164f4738 | 248 | return false; // block unneeded form submits |
f0601b87 AD |
249 | } |
250 | ||
476cac42 | 251 | function viewfeed(feed, skip, subop) { |
db8d6f67 AD |
252 | var f = window.frames["feeds-frame"]; |
253 | f.viewfeed(feed, skip, subop); | |
9cfc649a AD |
254 | } |
255 | ||
40d13c28 | 256 | function timeout() { |
05732aa0 | 257 | scheduleFeedUpdate(false); |
f5de0d8d | 258 | |
3ac2b520 | 259 | var refresh_time = getInitParam("feeds_frame_refresh"); |
f5de0d8d | 260 | |
3ac2b520 | 261 | if (!refresh_time) refresh_time = 600; |
f5de0d8d AD |
262 | |
263 | setTimeout("timeout()", refresh_time*1000); | |
ac53063a AD |
264 | } |
265 | ||
c374a3fe | 266 | function resetSearch() { |
64c620ce AD |
267 | var searchbox = document.getElementById("searchbox") |
268 | ||
86741347 | 269 | if (searchbox.value != "" && getActiveFeedId()) { |
64c620ce | 270 | searchbox.value = ""; |
86741347 | 271 | viewfeed(getActiveFeedId(), 0, ""); |
ac43eba1 | 272 | } |
c374a3fe | 273 | } |
ac53063a | 274 | |
86b682ce AD |
275 | function searchCancel() { |
276 | closeInfoBox(true); | |
277 | } | |
278 | ||
f0601b87 | 279 | function search() { |
eff4997c | 280 | closeInfoBox(); |
4ce19859 | 281 | viewCurrentFeed(0, ""); |
76798ff3 | 282 | } |
1cd17194 | 283 | |
13ad9102 AD |
284 | function localPiggieFunction(enable) { |
285 | if (enable) { | |
286 | var query_str = "backend.php?op=feeds&subop=piggie"; | |
287 | ||
c0e5a40e | 288 | if (xmlhttp_ready(xmlhttp)) { |
13ad9102 AD |
289 | |
290 | xmlhttp.open("GET", query_str, true); | |
291 | xmlhttp.onreadystatechange=feedlist_callback; | |
292 | xmlhttp.send(null); | |
293 | } | |
294 | } | |
295 | } | |
296 | ||
806a3d14 AD |
297 | // if argument is undefined, current subtitle is not updated |
298 | // use blank string to clear subtitle | |
fc69e641 AD |
299 | function updateTitle(s) { |
300 | var tmp = "Tiny Tiny RSS"; | |
21703604 | 301 | |
5a494a0b | 302 | if (s != undefined) { |
21703604 AD |
303 | current_subtitle = s; |
304 | } | |
305 | ||
fc69e641 AD |
306 | if (global_unread > 0) { |
307 | tmp = tmp + " (" + global_unread + ")"; | |
308 | } | |
309 | ||
5a494a0b | 310 | if (current_subtitle) { |
21703604 | 311 | tmp = tmp + " - " + current_subtitle; |
fc69e641 | 312 | } |
21703604 AD |
313 | |
314 | if (active_title_text.length > 0) { | |
315 | tmp = tmp + " > " + active_title_text; | |
316 | } | |
317 | ||
fc69e641 AD |
318 | document.title = tmp; |
319 | } | |
320 | ||
22a93ad8 | 321 | function genericSanityCheck() { |
ac43eba1 | 322 | |
295f9b42 AD |
323 | if (!xmlhttp) fatalError(1); |
324 | ||
325 | setCookie("ttrss_vf_test", "TEST"); | |
326 | ||
327 | if (getCookie("ttrss_vf_test") != "TEST") { | |
328 | fatalError(2); | |
329 | } | |
330 | ||
22a93ad8 AD |
331 | return true; |
332 | } | |
333 | ||
334 | function init() { | |
335 | ||
7719618b | 336 | try { |
fe2f1970 | 337 | |
97dcd654 AD |
338 | // this whole shebang is based on http://www.birnamdesigns.com/misc/busted2.html |
339 | ||
340 | if (arguments.callee.done) return; | |
341 | arguments.callee.done = true; | |
342 | ||
7719618b | 343 | disableContainerChildren("headlinesToolbar", true); |
70830c87 | 344 | |
86b682ce AD |
345 | Form.disable("main_toolbar_form"); |
346 | ||
7719618b AD |
347 | if (!genericSanityCheck()) |
348 | return; | |
ac43eba1 | 349 | |
0ee1d1a0 AD |
350 | if (getURLParam('debug')) { |
351 | document.getElementById('debug_output').style.display = 'block'; | |
352 | debug('debug mode activated'); | |
353 | } | |
354 | ||
7719618b AD |
355 | xmlhttp.open("GET", "backend.php?op=rpc&subop=sanityCheck", true); |
356 | xmlhttp.onreadystatechange=backend_sanity_check_callback; | |
357 | xmlhttp.send(null); | |
47179952 | 358 | |
7719618b AD |
359 | } catch (e) { |
360 | exception_error("init", e); | |
a8d28f48 | 361 | } |
7719618b | 362 | } |
86741347 | 363 | |
1de2b92c AD |
364 | function resize_feeds_frame() { |
365 | var f = document.getElementById("feeds-frame"); | |
366 | var tf = document.getElementById("mainFooter"); | |
367 | var th = document.getElementById("mainHeader"); | |
368 | ||
369 | f.style.height = document.body.scrollHeight - tf.scrollHeight - | |
370 | th.scrollHeight - 50 + "px"; | |
371 | } | |
372 | ||
7719618b | 373 | function init_second_stage() { |
295f9b42 | 374 | |
7719618b | 375 | try { |
2f587484 | 376 | |
76b4eae1 AD |
377 | cookie_lifetime = getCookie("ttrss_cltime"); |
378 | ||
379 | delCookie("ttrss_vf_test"); | |
7719618b AD |
380 | |
381 | updateFeedList(false, false); | |
382 | document.onkeydown = hotkey_handler; | |
1b0809ae | 383 | |
f31673f7 AD |
384 | var tb = parent.document.forms["main_toolbar_form"]; |
385 | ||
3ac2b520 AD |
386 | dropboxSelect(tb.view_mode, getInitParam("toolbar_view_mode")); |
387 | dropboxSelect(tb.limit, getInitParam("toolbar_limit")); | |
c6784aea | 388 | |
3ac2b520 | 389 | daemon_enabled = getInitParam("daemon_enabled"); |
5f136c9a | 390 | |
1de2b92c AD |
391 | // FIXME should be callled after window resize |
392 | ||
caa53a7c AD |
393 | var h = document.getElementById("headlines"); |
394 | var c = document.getElementById("content"); | |
395 | ||
5f136c9a | 396 | if (navigator.userAgent.match("Opera")) { |
1de2b92c | 397 | resize_feeds_frame(); |
5f136c9a | 398 | } |
0ee1d1a0 AD |
399 | |
400 | debug("second stage ok"); | |
7719618b | 401 | |
7719618b AD |
402 | } catch (e) { |
403 | exception_error("init_second_stage", e); | |
2f587484 | 404 | } |
1cd17194 | 405 | } |
ac43eba1 | 406 | |
c09ec856 | 407 | function quickMenuChange() { |
cbe45fa8 | 408 | var chooser = document.getElementById("quickMenuChooser"); |
86b682ce | 409 | var opid = chooser[chooser.selectedIndex].value; |
e2f8f7b4 | 410 | |
c09ec856 AD |
411 | chooser.selectedIndex = 0; |
412 | quickMenuGo(opid); | |
413 | } | |
414 | ||
415 | function quickMenuGo(opid) { | |
bb3423cf | 416 | try { |
c09ec856 | 417 | |
bb3423cf AD |
418 | if (opid == "qmcPrefs") { |
419 | gotoPreferences(); | |
420 | } | |
421 | ||
422 | if (opid == "qmcSearch") { | |
423 | displayDlg("search", getActiveFeedId()); | |
6de5d056 AD |
424 | return; |
425 | } | |
bb3423cf AD |
426 | |
427 | if (opid == "qmcAddFeed") { | |
428 | displayDlg("quickAddFeed"); | |
429 | return; | |
69668465 | 430 | } |
6de5d056 | 431 | |
bb3423cf AD |
432 | if (opid == "qmcRemoveFeed") { |
433 | var actid = getActiveFeedId(); | |
434 | ||
435 | if (!actid) { | |
0530ddd8 | 436 | alert("Please select some feed first."); |
bb3423cf AD |
437 | return; |
438 | } | |
64a2875d AD |
439 | |
440 | var fn = getFeedName(actid); | |
bb3423cf | 441 | |
64a2875d | 442 | if (confirm("Unsubscribe from " + fn + "?")) { |
bb3423cf AD |
443 | qfdDelete(actid); |
444 | } | |
445 | ||
446 | return; | |
447 | } | |
448 | ||
449 | if (opid == "qmcUpdateFeeds") { | |
450 | scheduleFeedUpdate(true); | |
451 | return; | |
452 | } | |
453 | ||
454 | if (opid == "qmcCatchupAll") { | |
455 | catchupAllFeeds(); | |
456 | return; | |
457 | } | |
458 | ||
459 | if (opid == "qmcShowOnlyUnread") { | |
460 | toggleDispRead(); | |
461 | return; | |
462 | } | |
463 | ||
464 | if (opid == "qmcAddFilter") { | |
465 | displayDlg("quickAddFilter", getActiveFeedId()); | |
466 | } | |
467 | } catch (e) { | |
468 | exception_error("quickMenuGo", e); | |
a24f525c | 469 | } |
e2f8f7b4 AD |
470 | } |
471 | ||
6de5d056 AD |
472 | function qfdDelete(feed_id) { |
473 | ||
474 | notify("Removing feed..."); | |
475 | ||
7f123cda AD |
476 | if (!xmlhttp_ready(xmlhttp)) { |
477 | printLockingError(); | |
478 | return | |
479 | } | |
480 | ||
15da5cc1 AD |
481 | _qfd_deleted_feed = feed_id; |
482 | ||
69668465 | 483 | xmlhttp.open("GET", "backend.php?op=pref-feeds&quiet=1&subop=remove&ids=" + feed_id); |
6de5d056 AD |
484 | xmlhttp.onreadystatechange=dlg_frefresh_callback; |
485 | xmlhttp.send(null); | |
6de5d056 | 486 | } |
033e47e0 | 487 | |
3745788e | 488 | |
21703604 AD |
489 | function updateFeedTitle(t) { |
490 | active_title_text = t; | |
491 | updateTitle(); | |
492 | } | |
493 | ||
3745788e | 494 | function toggleDispRead() { |
7f123cda | 495 | try { |
3745788e | 496 | |
7f123cda AD |
497 | if (!xmlhttp_ready(xmlhttp)) { |
498 | printLockingError(); | |
499 | return | |
500 | } | |
3745788e | 501 | |
e8bd0da9 | 502 | var hide_read_feeds = (getInitParam("hide_read_feeds") == "1"); |
3745788e | 503 | |
7f123cda | 504 | hide_read_feeds = !hide_read_feeds; |
e8bd0da9 AD |
505 | |
506 | debug("toggle_disp_read => " + hide_read_feeds); | |
507 | ||
508 | hideOrShowFeeds(getFeedsContext().document, hide_read_feeds); | |
509 | ||
7f123cda AD |
510 | var query = "backend.php?op=rpc&subop=setpref" + |
511 | "&key=HIDE_READ_FEEDS&value=" + param_escape(hide_read_feeds); | |
3745788e | 512 | |
e8bd0da9 AD |
513 | storeInitParam("hide_read_feeds", hide_read_feeds, true); |
514 | ||
515 | new Ajax.Request(query); | |
7f123cda AD |
516 | |
517 | } catch (e) { | |
518 | exception_error("toggleDispRead", e); | |
3745788e | 519 | } |
3745788e | 520 | } |
295f9b42 | 521 | |
71ad883b AD |
522 | function parse_runtime_info(elem) { |
523 | var param = elem.firstChild; | |
524 | ||
525 | while (param) { | |
526 | var k = param.getAttribute("key"); | |
527 | var v = param.getAttribute("value"); | |
3ac2b520 | 528 | |
71ad883b AD |
529 | var w = document.getElementById("noDaemonWarning"); |
530 | ||
531 | if (w) { | |
532 | if (k == "daemon_is_running" && v != 1) { | |
533 | w.style.display = "block"; | |
534 | } else { | |
535 | w.style.display = "none"; | |
536 | } | |
537 | } | |
538 | param = param.nextSibling; | |
539 | } | |
540 | } |