]>
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 | |
0ee1d1a0 AD |
78 | debug("refetch_callback: done"); |
79 | ||
c6784aea | 80 | if (!daemon_enabled) { |
c6784aea | 81 | notify("All feeds updated."); |
5a180505 | 82 | updateTitle(""); |
4c059b7b AD |
83 | } else { |
84 | notify(""); | |
c6784aea | 85 | } |
7719618b AD |
86 | } catch (e) { |
87 | exception_error("refetch_callback", e); | |
e2cb4c6d | 88 | updateTitle(""); |
7719618b | 89 | } |
090e250b AD |
90 | } |
91 | } | |
1a66d16e | 92 | |
295f9b42 AD |
93 | function backend_sanity_check_callback() { |
94 | ||
95 | if (xmlhttp.readyState == 4) { | |
295f9b42 | 96 | |
7719618b AD |
97 | try { |
98 | ||
99 | if (!xmlhttp.responseXML) { | |
462a192b | 100 | fatalError(3, "[D001, Received reply is not XML]: " + xmlhttp.responseText); |
7719618b AD |
101 | return; |
102 | } | |
295f9b42 | 103 | |
3ac2b520 | 104 | var reply = xmlhttp.responseXML.firstChild.firstChild; |
7719618b AD |
105 | |
106 | if (!reply) { | |
af106b0e | 107 | fatalError(3, "[D002, Invalid RPC reply]: " + xmlhttp.responseText); |
7719618b AD |
108 | return; |
109 | } | |
110 | ||
111 | var error_code = reply.getAttribute("error-code"); | |
112 | ||
113 | if (error_code && error_code != 0) { | |
af106b0e | 114 | return fatalError(error_code, reply.getAttribute("error-msg")); |
7719618b AD |
115 | } |
116 | ||
0ee1d1a0 AD |
117 | debug("sanity check ok"); |
118 | ||
3ac2b520 AD |
119 | var params = reply.nextSibling; |
120 | ||
121 | if (params) { | |
122 | debug('reading init-params...'); | |
123 | var param = params.firstChild; | |
124 | ||
125 | while (param) { | |
126 | var k = param.getAttribute("key"); | |
127 | var v = param.getAttribute("value"); | |
128 | debug(k + " => " + v); | |
129 | init_params[k] = v; | |
130 | param = param.nextSibling; | |
131 | } | |
132 | } | |
133 | ||
7719618b | 134 | init_second_stage(); |
295f9b42 | 135 | |
7719618b AD |
136 | } catch (e) { |
137 | exception_error("backend_sanity_check_callback", e); | |
138 | } | |
295f9b42 AD |
139 | } |
140 | } | |
141 | ||
cb246176 | 142 | function scheduleFeedUpdate(force) { |
525116d4 | 143 | |
c6784aea | 144 | if (!daemon_enabled) { |
4d4200a8 | 145 | notify("Updating feeds, please wait.", true); |
c6784aea AD |
146 | updateTitle("Updating"); |
147 | } | |
55193822 | 148 | |
cb246176 AD |
149 | var query_str = "backend.php?op=rpc&subop="; |
150 | ||
151 | if (force) { | |
c3b81db0 | 152 | query_str = query_str + "forceUpdateAllFeeds"; |
cb246176 | 153 | } else { |
c3b81db0 | 154 | query_str = query_str + "updateAllFeeds"; |
cb246176 | 155 | } |
525116d4 | 156 | |
9826bd2e AD |
157 | var omode; |
158 | ||
b6104dee | 159 | if (firsttime_update && !navigator.userAgent.match("Opera")) { |
2bf6e0a8 AD |
160 | firsttime_update = false; |
161 | omode = "T"; | |
9826bd2e | 162 | } else { |
2bf6e0a8 AD |
163 | if (display_tags) { |
164 | omode = "t"; | |
165 | } else { | |
166 | omode = "flc"; | |
167 | } | |
9826bd2e | 168 | } |
2bf6e0a8 | 169 | |
9826bd2e | 170 | query_str = query_str + "&omode=" + omode; |
78ea1de0 | 171 | query_str = query_str + "&uctr=" + global_unread; |
9826bd2e | 172 | |
0ee1d1a0 | 173 | debug("in scheduleFeedUpdate"); |
2bf6e0a8 | 174 | |
c441662f AD |
175 | var date = new Date(); |
176 | ||
177 | if (!xmlhttp_ready(xmlhttp) && last_refetch < date.getTime() / 1000 - 60) { | |
a7565293 | 178 | debug("<b>xmlhttp seems to be stuck, aborting</b>"); |
c441662f AD |
179 | xmlhttp.abort(); |
180 | } | |
181 | ||
29fb8c70 AD |
182 | if (xmlhttp_ready(xmlhttp)) { |
183 | xmlhttp.open("GET", query_str, true); | |
184 | xmlhttp.onreadystatechange=refetch_callback; | |
185 | xmlhttp.send(null); | |
525116d4 | 186 | } else { |
c441662f | 187 | debug("xmlhttp busy"); |
525116d4 | 188 | printLockingError(); |
c0e5a40e | 189 | } |
525116d4 | 190 | } |
1cd17194 | 191 | |
525116d4 | 192 | function updateFeedList(silent, fetch) { |
c0e5a40e | 193 | |
1a66d16e AD |
194 | // if (silent != true) { |
195 | // notify("Loading feed list..."); | |
196 | // } | |
82baad4a | 197 | |
331900c6 AD |
198 | var query_str = "backend.php?op=feeds"; |
199 | ||
8143ae1f AD |
200 | if (display_tags) { |
201 | query_str = query_str + "&tags=1"; | |
202 | } | |
203 | ||
86741347 AD |
204 | if (getActiveFeedId()) { |
205 | query_str = query_str + "&actid=" + getActiveFeedId(); | |
175847de AD |
206 | } |
207 | ||
59b8192f AD |
208 | if (navigator.userAgent.match("Opera")) { |
209 | var date = new Date(); | |
210 | var timestamp = Math.round(date.getTime() / 1000); | |
211 | query_str = query_str + "&ts=" + timestamp | |
212 | } | |
213 | ||
1a66d16e | 214 | if (fetch) query_str = query_str + "&fetch=yes"; |
e1123aee | 215 | |
1a66d16e | 216 | var feeds_frame = document.getElementById("feeds-frame"); |
e1123aee | 217 | |
1a66d16e AD |
218 | feeds_frame.src = query_str; |
219 | } | |
175847de | 220 | |
476cac42 | 221 | function catchupAllFeeds() { |
076682aa | 222 | |
476cac42 AD |
223 | var query_str = "backend.php?op=feeds&subop=catchupAll"; |
224 | ||
225 | notify("Marking all feeds as read..."); | |
226 | ||
1a66d16e AD |
227 | var feeds_frame = document.getElementById("feeds-frame"); |
228 | ||
229 | feeds_frame.src = query_str; | |
476cac42 | 230 | |
fc69e641 | 231 | global_unread = 0; |
21703604 | 232 | updateTitle(""); |
fc69e641 | 233 | |
476cac42 | 234 | } |
1cd17194 | 235 | |
f0601b87 | 236 | function viewCurrentFeed(skip, subop) { |
1a66d16e | 237 | |
86741347 AD |
238 | if (getActiveFeedId()) { |
239 | viewfeed(getActiveFeedId(), skip, subop); | |
033e47e0 AD |
240 | } else { |
241 | disableContainerChildren("headlinesToolbar", false, document); | |
242 | viewfeed(-1, skip, subop); // FIXME | |
f0601b87 | 243 | } |
164f4738 | 244 | return false; // block unneeded form submits |
f0601b87 AD |
245 | } |
246 | ||
476cac42 | 247 | function viewfeed(feed, skip, subop) { |
db8d6f67 AD |
248 | var f = window.frames["feeds-frame"]; |
249 | f.viewfeed(feed, skip, subop); | |
9cfc649a AD |
250 | } |
251 | ||
40d13c28 | 252 | function timeout() { |
05732aa0 | 253 | scheduleFeedUpdate(false); |
f5de0d8d | 254 | |
3ac2b520 | 255 | var refresh_time = getInitParam("feeds_frame_refresh"); |
f5de0d8d | 256 | |
3ac2b520 | 257 | if (!refresh_time) refresh_time = 600; |
f5de0d8d AD |
258 | |
259 | setTimeout("timeout()", refresh_time*1000); | |
ac53063a AD |
260 | } |
261 | ||
c374a3fe | 262 | function resetSearch() { |
64c620ce AD |
263 | var searchbox = document.getElementById("searchbox") |
264 | ||
86741347 | 265 | if (searchbox.value != "" && getActiveFeedId()) { |
64c620ce | 266 | searchbox.value = ""; |
86741347 | 267 | viewfeed(getActiveFeedId(), 0, ""); |
ac43eba1 | 268 | } |
c374a3fe | 269 | } |
ac53063a | 270 | |
86b682ce AD |
271 | function searchCancel() { |
272 | closeInfoBox(true); | |
273 | } | |
274 | ||
f0601b87 | 275 | function search() { |
eff4997c | 276 | closeInfoBox(); |
4ce19859 | 277 | viewCurrentFeed(0, ""); |
76798ff3 | 278 | } |
1cd17194 | 279 | |
13ad9102 AD |
280 | function localPiggieFunction(enable) { |
281 | if (enable) { | |
282 | var query_str = "backend.php?op=feeds&subop=piggie"; | |
283 | ||
c0e5a40e | 284 | if (xmlhttp_ready(xmlhttp)) { |
13ad9102 AD |
285 | |
286 | xmlhttp.open("GET", query_str, true); | |
287 | xmlhttp.onreadystatechange=feedlist_callback; | |
288 | xmlhttp.send(null); | |
289 | } | |
290 | } | |
291 | } | |
292 | ||
806a3d14 AD |
293 | // if argument is undefined, current subtitle is not updated |
294 | // use blank string to clear subtitle | |
fc69e641 AD |
295 | function updateTitle(s) { |
296 | var tmp = "Tiny Tiny RSS"; | |
21703604 | 297 | |
5a494a0b | 298 | if (s != undefined) { |
21703604 AD |
299 | current_subtitle = s; |
300 | } | |
301 | ||
fc69e641 AD |
302 | if (global_unread > 0) { |
303 | tmp = tmp + " (" + global_unread + ")"; | |
304 | } | |
305 | ||
5a494a0b | 306 | if (current_subtitle) { |
21703604 | 307 | tmp = tmp + " - " + current_subtitle; |
fc69e641 | 308 | } |
21703604 AD |
309 | |
310 | if (active_title_text.length > 0) { | |
311 | tmp = tmp + " > " + active_title_text; | |
312 | } | |
313 | ||
fc69e641 AD |
314 | document.title = tmp; |
315 | } | |
316 | ||
22a93ad8 | 317 | function genericSanityCheck() { |
ac43eba1 | 318 | |
295f9b42 AD |
319 | if (!xmlhttp) fatalError(1); |
320 | ||
321 | setCookie("ttrss_vf_test", "TEST"); | |
322 | ||
323 | if (getCookie("ttrss_vf_test") != "TEST") { | |
324 | fatalError(2); | |
325 | } | |
326 | ||
22a93ad8 AD |
327 | return true; |
328 | } | |
329 | ||
330 | function init() { | |
331 | ||
7719618b | 332 | try { |
fe2f1970 | 333 | |
97dcd654 AD |
334 | // this whole shebang is based on http://www.birnamdesigns.com/misc/busted2.html |
335 | ||
336 | if (arguments.callee.done) return; | |
337 | arguments.callee.done = true; | |
338 | ||
7719618b | 339 | disableContainerChildren("headlinesToolbar", true); |
70830c87 | 340 | |
86b682ce AD |
341 | Form.disable("main_toolbar_form"); |
342 | ||
7719618b AD |
343 | if (!genericSanityCheck()) |
344 | return; | |
ac43eba1 | 345 | |
0ee1d1a0 AD |
346 | if (getURLParam('debug')) { |
347 | document.getElementById('debug_output').style.display = 'block'; | |
348 | debug('debug mode activated'); | |
349 | } | |
350 | ||
7719618b AD |
351 | xmlhttp.open("GET", "backend.php?op=rpc&subop=sanityCheck", true); |
352 | xmlhttp.onreadystatechange=backend_sanity_check_callback; | |
353 | xmlhttp.send(null); | |
47179952 | 354 | |
7719618b AD |
355 | } catch (e) { |
356 | exception_error("init", e); | |
a8d28f48 | 357 | } |
7719618b | 358 | } |
86741347 | 359 | |
1de2b92c AD |
360 | function resize_feeds_frame() { |
361 | var f = document.getElementById("feeds-frame"); | |
362 | var tf = document.getElementById("mainFooter"); | |
363 | var th = document.getElementById("mainHeader"); | |
364 | ||
365 | f.style.height = document.body.scrollHeight - tf.scrollHeight - | |
366 | th.scrollHeight - 50 + "px"; | |
367 | } | |
368 | ||
7719618b | 369 | function init_second_stage() { |
295f9b42 | 370 | |
7719618b | 371 | try { |
2f587484 | 372 | |
76b4eae1 AD |
373 | cookie_lifetime = getCookie("ttrss_cltime"); |
374 | ||
375 | delCookie("ttrss_vf_test"); | |
7719618b AD |
376 | |
377 | updateFeedList(false, false); | |
378 | document.onkeydown = hotkey_handler; | |
1b0809ae | 379 | |
f31673f7 AD |
380 | var tb = parent.document.forms["main_toolbar_form"]; |
381 | ||
3ac2b520 AD |
382 | dropboxSelect(tb.view_mode, getInitParam("toolbar_view_mode")); |
383 | dropboxSelect(tb.limit, getInitParam("toolbar_limit")); | |
c6784aea | 384 | |
3ac2b520 | 385 | daemon_enabled = getInitParam("daemon_enabled"); |
5f136c9a | 386 | |
1de2b92c AD |
387 | // FIXME should be callled after window resize |
388 | ||
caa53a7c AD |
389 | var h = document.getElementById("headlines"); |
390 | var c = document.getElementById("content"); | |
391 | ||
5f136c9a | 392 | if (navigator.userAgent.match("Opera")) { |
1de2b92c | 393 | resize_feeds_frame(); |
5f136c9a | 394 | } |
0ee1d1a0 AD |
395 | |
396 | debug("second stage ok"); | |
7719618b | 397 | |
7719618b AD |
398 | } catch (e) { |
399 | exception_error("init_second_stage", e); | |
2f587484 | 400 | } |
1cd17194 | 401 | } |
ac43eba1 | 402 | |
c09ec856 | 403 | function quickMenuChange() { |
cbe45fa8 | 404 | var chooser = document.getElementById("quickMenuChooser"); |
86b682ce | 405 | var opid = chooser[chooser.selectedIndex].value; |
e2f8f7b4 | 406 | |
c09ec856 AD |
407 | chooser.selectedIndex = 0; |
408 | quickMenuGo(opid); | |
409 | } | |
410 | ||
411 | function quickMenuGo(opid) { | |
bb3423cf | 412 | try { |
c09ec856 | 413 | |
bb3423cf AD |
414 | if (opid == "qmcPrefs") { |
415 | gotoPreferences(); | |
416 | } | |
417 | ||
418 | if (opid == "qmcSearch") { | |
419 | displayDlg("search", getActiveFeedId()); | |
6de5d056 AD |
420 | return; |
421 | } | |
bb3423cf AD |
422 | |
423 | if (opid == "qmcAddFeed") { | |
424 | displayDlg("quickAddFeed"); | |
425 | return; | |
69668465 | 426 | } |
6de5d056 | 427 | |
bb3423cf AD |
428 | if (opid == "qmcRemoveFeed") { |
429 | var actid = getActiveFeedId(); | |
430 | ||
431 | if (!actid) { | |
0530ddd8 | 432 | alert("Please select some feed first."); |
bb3423cf AD |
433 | return; |
434 | } | |
435 | ||
1d7bf5a0 | 436 | if (confirm("Unsubscribe from current feed?")) { |
bb3423cf AD |
437 | qfdDelete(actid); |
438 | } | |
439 | ||
440 | return; | |
441 | } | |
442 | ||
443 | if (opid == "qmcUpdateFeeds") { | |
444 | scheduleFeedUpdate(true); | |
445 | return; | |
446 | } | |
447 | ||
448 | if (opid == "qmcCatchupAll") { | |
449 | catchupAllFeeds(); | |
450 | return; | |
451 | } | |
452 | ||
453 | if (opid == "qmcShowOnlyUnread") { | |
454 | toggleDispRead(); | |
455 | return; | |
456 | } | |
457 | ||
458 | if (opid == "qmcAddFilter") { | |
459 | displayDlg("quickAddFilter", getActiveFeedId()); | |
460 | } | |
461 | } catch (e) { | |
462 | exception_error("quickMenuGo", e); | |
a24f525c | 463 | } |
e2f8f7b4 AD |
464 | } |
465 | ||
6de5d056 AD |
466 | function qfdDelete(feed_id) { |
467 | ||
468 | notify("Removing feed..."); | |
469 | ||
7f123cda AD |
470 | if (!xmlhttp_ready(xmlhttp)) { |
471 | printLockingError(); | |
472 | return | |
473 | } | |
474 | ||
15da5cc1 AD |
475 | _qfd_deleted_feed = feed_id; |
476 | ||
69668465 | 477 | xmlhttp.open("GET", "backend.php?op=pref-feeds&quiet=1&subop=remove&ids=" + feed_id); |
6de5d056 AD |
478 | xmlhttp.onreadystatechange=dlg_frefresh_callback; |
479 | xmlhttp.send(null); | |
6de5d056 | 480 | } |
033e47e0 | 481 | |
3745788e | 482 | |
21703604 AD |
483 | function updateFeedTitle(t) { |
484 | active_title_text = t; | |
485 | updateTitle(); | |
486 | } | |
487 | ||
3745788e | 488 | function toggleDispRead() { |
7f123cda | 489 | try { |
3745788e | 490 | |
7f123cda AD |
491 | if (!xmlhttp_ready(xmlhttp)) { |
492 | printLockingError(); | |
493 | return | |
494 | } | |
3745788e | 495 | |
e8bd0da9 | 496 | var hide_read_feeds = (getInitParam("hide_read_feeds") == "1"); |
3745788e | 497 | |
7f123cda | 498 | hide_read_feeds = !hide_read_feeds; |
e8bd0da9 AD |
499 | |
500 | debug("toggle_disp_read => " + hide_read_feeds); | |
501 | ||
502 | hideOrShowFeeds(getFeedsContext().document, hide_read_feeds); | |
503 | ||
7f123cda AD |
504 | var query = "backend.php?op=rpc&subop=setpref" + |
505 | "&key=HIDE_READ_FEEDS&value=" + param_escape(hide_read_feeds); | |
3745788e | 506 | |
e8bd0da9 AD |
507 | storeInitParam("hide_read_feeds", hide_read_feeds, true); |
508 | ||
509 | new Ajax.Request(query); | |
7f123cda AD |
510 | |
511 | } catch (e) { | |
512 | exception_error("toggleDispRead", e); | |
3745788e | 513 | } |
3745788e | 514 | } |
295f9b42 | 515 | |
3ac2b520 | 516 |