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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 AD |
72 | } |
73 | ||
ac378ad4 | 74 | parse_counters(reply, true); |
c6784aea | 75 | |
0ee1d1a0 AD |
76 | debug("refetch_callback: done"); |
77 | ||
c6784aea | 78 | if (!daemon_enabled) { |
c6784aea | 79 | notify("All feeds updated."); |
5a180505 | 80 | updateTitle(""); |
4c059b7b AD |
81 | } else { |
82 | notify(""); | |
c6784aea | 83 | } |
7719618b AD |
84 | } catch (e) { |
85 | exception_error("refetch_callback", e); | |
e2cb4c6d | 86 | updateTitle(""); |
7719618b | 87 | } |
090e250b AD |
88 | } |
89 | } | |
1a66d16e | 90 | |
295f9b42 AD |
91 | function backend_sanity_check_callback() { |
92 | ||
93 | if (xmlhttp.readyState == 4) { | |
295f9b42 | 94 | |
7719618b AD |
95 | try { |
96 | ||
97 | if (!xmlhttp.responseXML) { | |
462a192b | 98 | fatalError(3, "[D001, Received reply is not XML]: " + xmlhttp.responseText); |
7719618b AD |
99 | return; |
100 | } | |
295f9b42 | 101 | |
3ac2b520 | 102 | var reply = xmlhttp.responseXML.firstChild.firstChild; |
7719618b AD |
103 | |
104 | if (!reply) { | |
af106b0e | 105 | fatalError(3, "[D002, Invalid RPC reply]: " + xmlhttp.responseText); |
7719618b AD |
106 | return; |
107 | } | |
108 | ||
109 | var error_code = reply.getAttribute("error-code"); | |
110 | ||
111 | if (error_code && error_code != 0) { | |
af106b0e | 112 | return fatalError(error_code, reply.getAttribute("error-msg")); |
7719618b AD |
113 | } |
114 | ||
0ee1d1a0 AD |
115 | debug("sanity check ok"); |
116 | ||
3ac2b520 AD |
117 | var params = reply.nextSibling; |
118 | ||
119 | if (params) { | |
120 | debug('reading init-params...'); | |
121 | var param = params.firstChild; | |
122 | ||
123 | while (param) { | |
124 | var k = param.getAttribute("key"); | |
125 | var v = param.getAttribute("value"); | |
126 | debug(k + " => " + v); | |
127 | init_params[k] = v; | |
128 | param = param.nextSibling; | |
129 | } | |
130 | } | |
131 | ||
7719618b | 132 | init_second_stage(); |
295f9b42 | 133 | |
7719618b AD |
134 | } catch (e) { |
135 | exception_error("backend_sanity_check_callback", e); | |
136 | } | |
295f9b42 AD |
137 | } |
138 | } | |
139 | ||
cb246176 | 140 | function scheduleFeedUpdate(force) { |
525116d4 | 141 | |
c6784aea | 142 | if (!daemon_enabled) { |
4d4200a8 | 143 | notify("Updating feeds, please wait.", true); |
c6784aea AD |
144 | updateTitle("Updating"); |
145 | } | |
55193822 | 146 | |
cb246176 AD |
147 | var query_str = "backend.php?op=rpc&subop="; |
148 | ||
149 | if (force) { | |
c3b81db0 | 150 | query_str = query_str + "forceUpdateAllFeeds"; |
cb246176 | 151 | } else { |
c3b81db0 | 152 | query_str = query_str + "updateAllFeeds"; |
cb246176 | 153 | } |
525116d4 | 154 | |
9826bd2e AD |
155 | var omode; |
156 | ||
b6104dee | 157 | if (firsttime_update && !navigator.userAgent.match("Opera")) { |
2bf6e0a8 AD |
158 | firsttime_update = false; |
159 | omode = "T"; | |
9826bd2e | 160 | } else { |
2bf6e0a8 AD |
161 | if (display_tags) { |
162 | omode = "t"; | |
163 | } else { | |
164 | omode = "flc"; | |
165 | } | |
9826bd2e | 166 | } |
2bf6e0a8 | 167 | |
9826bd2e | 168 | query_str = query_str + "&omode=" + omode; |
78ea1de0 | 169 | query_str = query_str + "&uctr=" + global_unread; |
9826bd2e | 170 | |
0ee1d1a0 | 171 | debug("in scheduleFeedUpdate"); |
2bf6e0a8 | 172 | |
c441662f AD |
173 | var date = new Date(); |
174 | ||
175 | if (!xmlhttp_ready(xmlhttp) && last_refetch < date.getTime() / 1000 - 60) { | |
a7565293 | 176 | debug("<b>xmlhttp seems to be stuck, aborting</b>"); |
c441662f AD |
177 | xmlhttp.abort(); |
178 | } | |
179 | ||
29fb8c70 AD |
180 | if (xmlhttp_ready(xmlhttp)) { |
181 | xmlhttp.open("GET", query_str, true); | |
182 | xmlhttp.onreadystatechange=refetch_callback; | |
183 | xmlhttp.send(null); | |
525116d4 | 184 | } else { |
c441662f | 185 | debug("xmlhttp busy"); |
525116d4 | 186 | printLockingError(); |
c0e5a40e | 187 | } |
525116d4 | 188 | } |
1cd17194 | 189 | |
525116d4 | 190 | function updateFeedList(silent, fetch) { |
c0e5a40e | 191 | |
1a66d16e AD |
192 | // if (silent != true) { |
193 | // notify("Loading feed list..."); | |
194 | // } | |
82baad4a | 195 | |
331900c6 AD |
196 | var query_str = "backend.php?op=feeds"; |
197 | ||
8143ae1f AD |
198 | if (display_tags) { |
199 | query_str = query_str + "&tags=1"; | |
200 | } | |
201 | ||
86741347 AD |
202 | if (getActiveFeedId()) { |
203 | query_str = query_str + "&actid=" + getActiveFeedId(); | |
175847de AD |
204 | } |
205 | ||
59b8192f AD |
206 | if (navigator.userAgent.match("Opera")) { |
207 | var date = new Date(); | |
208 | var timestamp = Math.round(date.getTime() / 1000); | |
209 | query_str = query_str + "&ts=" + timestamp | |
210 | } | |
211 | ||
1a66d16e | 212 | if (fetch) query_str = query_str + "&fetch=yes"; |
e1123aee | 213 | |
1a66d16e | 214 | var feeds_frame = document.getElementById("feeds-frame"); |
e1123aee | 215 | |
1a66d16e AD |
216 | feeds_frame.src = query_str; |
217 | } | |
175847de | 218 | |
476cac42 | 219 | function catchupAllFeeds() { |
076682aa | 220 | |
476cac42 AD |
221 | var query_str = "backend.php?op=feeds&subop=catchupAll"; |
222 | ||
223 | notify("Marking all feeds as read..."); | |
224 | ||
1a66d16e AD |
225 | var feeds_frame = document.getElementById("feeds-frame"); |
226 | ||
227 | feeds_frame.src = query_str; | |
476cac42 | 228 | |
fc69e641 | 229 | global_unread = 0; |
21703604 | 230 | updateTitle(""); |
fc69e641 | 231 | |
476cac42 | 232 | } |
1cd17194 | 233 | |
f0601b87 | 234 | function viewCurrentFeed(skip, subop) { |
1a66d16e | 235 | |
86741347 AD |
236 | if (getActiveFeedId()) { |
237 | viewfeed(getActiveFeedId(), skip, subop); | |
033e47e0 AD |
238 | } else { |
239 | disableContainerChildren("headlinesToolbar", false, document); | |
240 | viewfeed(-1, skip, subop); // FIXME | |
f0601b87 | 241 | } |
164f4738 | 242 | return false; // block unneeded form submits |
f0601b87 AD |
243 | } |
244 | ||
476cac42 | 245 | function viewfeed(feed, skip, subop) { |
db8d6f67 AD |
246 | var f = window.frames["feeds-frame"]; |
247 | f.viewfeed(feed, skip, subop); | |
9cfc649a AD |
248 | } |
249 | ||
40d13c28 | 250 | function timeout() { |
05732aa0 | 251 | scheduleFeedUpdate(false); |
f5de0d8d | 252 | |
3ac2b520 | 253 | var refresh_time = getInitParam("feeds_frame_refresh"); |
f5de0d8d | 254 | |
3ac2b520 | 255 | if (!refresh_time) refresh_time = 600; |
f5de0d8d AD |
256 | |
257 | setTimeout("timeout()", refresh_time*1000); | |
ac53063a AD |
258 | } |
259 | ||
c374a3fe | 260 | function resetSearch() { |
64c620ce AD |
261 | var searchbox = document.getElementById("searchbox") |
262 | ||
86741347 | 263 | if (searchbox.value != "" && getActiveFeedId()) { |
64c620ce | 264 | searchbox.value = ""; |
86741347 | 265 | viewfeed(getActiveFeedId(), 0, ""); |
ac43eba1 | 266 | } |
c374a3fe | 267 | } |
ac53063a | 268 | |
86b682ce AD |
269 | function searchCancel() { |
270 | closeInfoBox(true); | |
271 | } | |
272 | ||
f0601b87 | 273 | function search() { |
eff4997c | 274 | closeInfoBox(); |
4ce19859 | 275 | viewCurrentFeed(0, ""); |
76798ff3 | 276 | } |
1cd17194 | 277 | |
13ad9102 AD |
278 | function localPiggieFunction(enable) { |
279 | if (enable) { | |
280 | var query_str = "backend.php?op=feeds&subop=piggie"; | |
281 | ||
c0e5a40e | 282 | if (xmlhttp_ready(xmlhttp)) { |
13ad9102 AD |
283 | |
284 | xmlhttp.open("GET", query_str, true); | |
285 | xmlhttp.onreadystatechange=feedlist_callback; | |
286 | xmlhttp.send(null); | |
287 | } | |
288 | } | |
289 | } | |
290 | ||
806a3d14 AD |
291 | // if argument is undefined, current subtitle is not updated |
292 | // use blank string to clear subtitle | |
fc69e641 AD |
293 | function updateTitle(s) { |
294 | var tmp = "Tiny Tiny RSS"; | |
21703604 | 295 | |
5a494a0b | 296 | if (s != undefined) { |
21703604 AD |
297 | current_subtitle = s; |
298 | } | |
299 | ||
fc69e641 AD |
300 | if (global_unread > 0) { |
301 | tmp = tmp + " (" + global_unread + ")"; | |
302 | } | |
303 | ||
5a494a0b | 304 | if (current_subtitle) { |
21703604 | 305 | tmp = tmp + " - " + current_subtitle; |
fc69e641 | 306 | } |
21703604 AD |
307 | |
308 | if (active_title_text.length > 0) { | |
309 | tmp = tmp + " > " + active_title_text; | |
310 | } | |
311 | ||
fc69e641 AD |
312 | document.title = tmp; |
313 | } | |
314 | ||
22a93ad8 | 315 | function genericSanityCheck() { |
ac43eba1 | 316 | |
295f9b42 AD |
317 | if (!xmlhttp) fatalError(1); |
318 | ||
319 | setCookie("ttrss_vf_test", "TEST"); | |
320 | ||
321 | if (getCookie("ttrss_vf_test") != "TEST") { | |
322 | fatalError(2); | |
323 | } | |
324 | ||
22a93ad8 AD |
325 | return true; |
326 | } | |
327 | ||
328 | function init() { | |
329 | ||
7719618b | 330 | try { |
fe2f1970 | 331 | |
97dcd654 AD |
332 | // this whole shebang is based on http://www.birnamdesigns.com/misc/busted2.html |
333 | ||
334 | if (arguments.callee.done) return; | |
335 | arguments.callee.done = true; | |
336 | ||
7719618b | 337 | disableContainerChildren("headlinesToolbar", true); |
70830c87 | 338 | |
86b682ce AD |
339 | Form.disable("main_toolbar_form"); |
340 | ||
7719618b AD |
341 | if (!genericSanityCheck()) |
342 | return; | |
ac43eba1 | 343 | |
0ee1d1a0 AD |
344 | if (getURLParam('debug')) { |
345 | document.getElementById('debug_output').style.display = 'block'; | |
346 | debug('debug mode activated'); | |
347 | } | |
348 | ||
7719618b AD |
349 | xmlhttp.open("GET", "backend.php?op=rpc&subop=sanityCheck", true); |
350 | xmlhttp.onreadystatechange=backend_sanity_check_callback; | |
351 | xmlhttp.send(null); | |
47179952 | 352 | |
7719618b AD |
353 | } catch (e) { |
354 | exception_error("init", e); | |
a8d28f48 | 355 | } |
7719618b | 356 | } |
86741347 | 357 | |
1de2b92c AD |
358 | function resize_feeds_frame() { |
359 | var f = document.getElementById("feeds-frame"); | |
360 | var tf = document.getElementById("mainFooter"); | |
361 | var th = document.getElementById("mainHeader"); | |
362 | ||
363 | f.style.height = document.body.scrollHeight - tf.scrollHeight - | |
364 | th.scrollHeight - 50 + "px"; | |
365 | } | |
366 | ||
7719618b | 367 | function init_second_stage() { |
295f9b42 | 368 | |
7719618b | 369 | try { |
2f587484 | 370 | |
76b4eae1 AD |
371 | cookie_lifetime = getCookie("ttrss_cltime"); |
372 | ||
373 | delCookie("ttrss_vf_test"); | |
7719618b AD |
374 | |
375 | updateFeedList(false, false); | |
376 | document.onkeydown = hotkey_handler; | |
1b0809ae | 377 | |
f31673f7 AD |
378 | var tb = parent.document.forms["main_toolbar_form"]; |
379 | ||
3ac2b520 AD |
380 | dropboxSelect(tb.view_mode, getInitParam("toolbar_view_mode")); |
381 | dropboxSelect(tb.limit, getInitParam("toolbar_limit")); | |
c6784aea | 382 | |
3ac2b520 | 383 | daemon_enabled = getInitParam("daemon_enabled"); |
5f136c9a | 384 | |
1de2b92c AD |
385 | // FIXME should be callled after window resize |
386 | ||
caa53a7c AD |
387 | var h = document.getElementById("headlines"); |
388 | var c = document.getElementById("content"); | |
389 | ||
5f136c9a | 390 | if (navigator.userAgent.match("Opera")) { |
1de2b92c | 391 | resize_feeds_frame(); |
5f136c9a | 392 | } |
0ee1d1a0 AD |
393 | |
394 | debug("second stage ok"); | |
7719618b | 395 | |
7719618b AD |
396 | } catch (e) { |
397 | exception_error("init_second_stage", e); | |
2f587484 | 398 | } |
1cd17194 | 399 | } |
ac43eba1 | 400 | |
c09ec856 | 401 | function quickMenuChange() { |
cbe45fa8 | 402 | var chooser = document.getElementById("quickMenuChooser"); |
86b682ce | 403 | var opid = chooser[chooser.selectedIndex].value; |
e2f8f7b4 | 404 | |
c09ec856 AD |
405 | chooser.selectedIndex = 0; |
406 | quickMenuGo(opid); | |
407 | } | |
408 | ||
409 | function quickMenuGo(opid) { | |
bb3423cf | 410 | try { |
c09ec856 | 411 | |
bb3423cf AD |
412 | if (opid == "qmcPrefs") { |
413 | gotoPreferences(); | |
414 | } | |
415 | ||
416 | if (opid == "qmcSearch") { | |
417 | displayDlg("search", getActiveFeedId()); | |
6de5d056 AD |
418 | return; |
419 | } | |
bb3423cf AD |
420 | |
421 | if (opid == "qmcAddFeed") { | |
422 | displayDlg("quickAddFeed"); | |
423 | return; | |
69668465 | 424 | } |
6de5d056 | 425 | |
bb3423cf AD |
426 | if (opid == "qmcRemoveFeed") { |
427 | var actid = getActiveFeedId(); | |
428 | ||
429 | if (!actid) { | |
0530ddd8 | 430 | alert("Please select some feed first."); |
bb3423cf AD |
431 | return; |
432 | } | |
433 | ||
1d7bf5a0 | 434 | if (confirm("Unsubscribe from current feed?")) { |
bb3423cf AD |
435 | qfdDelete(actid); |
436 | } | |
437 | ||
438 | return; | |
439 | } | |
440 | ||
441 | if (opid == "qmcUpdateFeeds") { | |
442 | scheduleFeedUpdate(true); | |
443 | return; | |
444 | } | |
445 | ||
446 | if (opid == "qmcCatchupAll") { | |
447 | catchupAllFeeds(); | |
448 | return; | |
449 | } | |
450 | ||
451 | if (opid == "qmcShowOnlyUnread") { | |
452 | toggleDispRead(); | |
453 | return; | |
454 | } | |
455 | ||
456 | if (opid == "qmcAddFilter") { | |
457 | displayDlg("quickAddFilter", getActiveFeedId()); | |
458 | } | |
459 | } catch (e) { | |
460 | exception_error("quickMenuGo", e); | |
a24f525c | 461 | } |
e2f8f7b4 AD |
462 | } |
463 | ||
6de5d056 AD |
464 | function qfdDelete(feed_id) { |
465 | ||
466 | notify("Removing feed..."); | |
467 | ||
7f123cda AD |
468 | if (!xmlhttp_ready(xmlhttp)) { |
469 | printLockingError(); | |
470 | return | |
471 | } | |
472 | ||
15da5cc1 AD |
473 | _qfd_deleted_feed = feed_id; |
474 | ||
69668465 | 475 | xmlhttp.open("GET", "backend.php?op=pref-feeds&quiet=1&subop=remove&ids=" + feed_id); |
6de5d056 AD |
476 | xmlhttp.onreadystatechange=dlg_frefresh_callback; |
477 | xmlhttp.send(null); | |
6de5d056 | 478 | } |
033e47e0 | 479 | |
3745788e | 480 | |
21703604 AD |
481 | function updateFeedTitle(t) { |
482 | active_title_text = t; | |
483 | updateTitle(); | |
484 | } | |
485 | ||
3745788e | 486 | function toggleDispRead() { |
7f123cda | 487 | try { |
3745788e | 488 | |
7f123cda AD |
489 | if (!xmlhttp_ready(xmlhttp)) { |
490 | printLockingError(); | |
491 | return | |
492 | } | |
3745788e | 493 | |
e8bd0da9 | 494 | var hide_read_feeds = (getInitParam("hide_read_feeds") == "1"); |
3745788e | 495 | |
7f123cda | 496 | hide_read_feeds = !hide_read_feeds; |
e8bd0da9 AD |
497 | |
498 | debug("toggle_disp_read => " + hide_read_feeds); | |
499 | ||
500 | hideOrShowFeeds(getFeedsContext().document, hide_read_feeds); | |
501 | ||
7f123cda AD |
502 | var query = "backend.php?op=rpc&subop=setpref" + |
503 | "&key=HIDE_READ_FEEDS&value=" + param_escape(hide_read_feeds); | |
3745788e | 504 | |
e8bd0da9 AD |
505 | storeInitParam("hide_read_feeds", hide_read_feeds, true); |
506 | ||
507 | new Ajax.Request(query); | |
7f123cda AD |
508 | |
509 | } catch (e) { | |
510 | exception_error("toggleDispRead", e); | |
3745788e | 511 | } |
3745788e | 512 | } |
295f9b42 | 513 | |
3ac2b520 | 514 |