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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 AD |
14 | var display_tags = false; |
15 | ||
fc69e641 AD |
16 | var global_unread = 0; |
17 | ||
1cd17194 AD |
18 | /*@cc_on @*/ |
19 | /*@if (@_jscript_version >= 5) | |
20 | // JScript gives us Conditional compilation, we can cope with old IE versions. | |
21 | // and security blocked creation of the objects. | |
22 | try { | |
23 | xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); | |
24 | } catch (e) { | |
25 | try { | |
26 | xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); | |
27 | } catch (E) { | |
28 | xmlhttp = false; | |
29 | } | |
30 | } | |
31 | @end @*/ | |
32 | ||
33 | if (!xmlhttp && typeof XMLHttpRequest!='undefined') { | |
34 | xmlhttp = new XMLHttpRequest(); | |
35 | } | |
36 | ||
8143ae1f AD |
37 | function toggleTags() { |
38 | display_tags = !display_tags; | |
39 | ||
40 | var p = document.getElementById("dispSwitchPrompt"); | |
41 | ||
42 | if (display_tags) { | |
43 | p.innerHTML = "display feeds"; | |
44 | } else { | |
45 | p.innerHTML = "display tags"; | |
46 | } | |
47 | ||
48 | updateFeedList(); | |
49 | } | |
50 | ||
e2f8f7b4 | 51 | function qaf_add_callback() { |
d76a3b03 | 52 | var container = document.getElementById('feeds'); |
1cd17194 | 53 | if (xmlhttp.readyState == 4) { |
e2f8f7b4 AD |
54 | updateFeedList(false, false); |
55 | var qafDialog = document.getElementById("qafDialog"); | |
56 | qafDialog.style.display = "none"; | |
76798ff3 | 57 | |
c0e5a40e | 58 | } |
1cd17194 | 59 | } |
e2f8f7b4 | 60 | |
1a66d16e | 61 | |
8158c57a | 62 | function refetch_callback() { |
29fb8c70 | 63 | if (xmlhttp.readyState == 4) { |
310da49d | 64 | |
fc69e641 | 65 | // document.title = "Tiny Tiny RSS"; |
310da49d | 66 | |
bc18bcdd AD |
67 | if (!xmlhttp.responseXML) { |
68 | notify("refetch_callback: backend did not return valid XML"); | |
69 | return; | |
70 | } | |
71 | ||
090e250b AD |
72 | var reply = xmlhttp.responseXML.firstChild; |
73 | ||
bc18bcdd AD |
74 | if (!reply) { |
75 | notify("refetch_callback: backend did not return expected XML object"); | |
76 | return; | |
9cab3250 | 77 | } |
bc18bcdd | 78 | |
090e250b AD |
79 | var f_document = window.frames["feeds-frame"].document; |
80 | ||
81 | for (var l = 0; l < reply.childNodes.length; l++) { | |
82 | var id = reply.childNodes[l].getAttribute("id"); | |
83 | var ctr = reply.childNodes[l].getAttribute("counter"); | |
525116d4 | 84 | |
090e250b AD |
85 | var feedctr = f_document.getElementById("FEEDCTR-" + id); |
86 | var feedu = f_document.getElementById("FEEDU-" + id); | |
87 | var feedr = f_document.getElementById("FEEDR-" + id); | |
88 | ||
fc69e641 AD |
89 | /* TODO figure out how to update this from viewfeed.js->view() |
90 | disabled for now... | |
91 | ||
92 | if (id == "global-unread") { | |
93 | global_unread = ctr; | |
94 | } */ | |
95 | ||
8143ae1f AD |
96 | if (feedctr && feedu && feedr) { |
97 | ||
98 | feedu.innerHTML = ctr; | |
99 | ||
100 | if (ctr > 0) { | |
101 | feedctr.className = "odd"; | |
102 | if (!feedr.className.match("Unread")) { | |
103 | feedr.className = feedr.className + "Unread"; | |
104 | } | |
105 | } else { | |
106 | feedctr.className = "invisible"; | |
107 | feedr.className = feedr.className.replace("Unread", ""); | |
090e250b | 108 | } |
090e250b AD |
109 | } |
110 | } | |
fc69e641 AD |
111 | |
112 | updateTitle(""); | |
113 | notify("All feeds updated."); | |
114 | ||
090e250b AD |
115 | } |
116 | } | |
1a66d16e | 117 | |
caa4e57f AD |
118 | function updateFeed(feed_id) { |
119 | ||
120 | var query_str = "backend.php?op=rpc&subop=updateFeed&feed=" + feed_id; | |
121 | ||
29fb8c70 AD |
122 | if (xmlhttp_ready(xmlhttp)) { |
123 | xmlhttp.open("GET", query_str, true); | |
124 | xmlhttp.onreadystatechange=feed_update_callback; | |
125 | xmlhttp.send(null); | |
caa4e57f AD |
126 | } else { |
127 | printLockingError(); | |
128 | } | |
129 | ||
130 | } | |
131 | ||
cb246176 | 132 | function scheduleFeedUpdate(force) { |
525116d4 AD |
133 | |
134 | notify("Updating feeds in background..."); | |
135 | ||
fc69e641 AD |
136 | // document.title = "Tiny Tiny RSS - Updating..."; |
137 | ||
138 | updateTitle("Updating..."); | |
55193822 | 139 | |
cb246176 AD |
140 | var query_str = "backend.php?op=rpc&subop="; |
141 | ||
142 | if (force) { | |
c3b81db0 | 143 | query_str = query_str + "forceUpdateAllFeeds"; |
cb246176 | 144 | } else { |
c3b81db0 | 145 | query_str = query_str + "updateAllFeeds"; |
cb246176 | 146 | } |
525116d4 | 147 | |
29fb8c70 AD |
148 | if (xmlhttp_ready(xmlhttp)) { |
149 | xmlhttp.open("GET", query_str, true); | |
150 | xmlhttp.onreadystatechange=refetch_callback; | |
151 | xmlhttp.send(null); | |
525116d4 AD |
152 | } else { |
153 | printLockingError(); | |
c0e5a40e | 154 | } |
525116d4 | 155 | } |
1cd17194 | 156 | |
525116d4 | 157 | function updateFeedList(silent, fetch) { |
c0e5a40e | 158 | |
1a66d16e AD |
159 | // if (silent != true) { |
160 | // notify("Loading feed list..."); | |
161 | // } | |
82baad4a | 162 | |
331900c6 AD |
163 | var query_str = "backend.php?op=feeds"; |
164 | ||
8143ae1f AD |
165 | if (display_tags) { |
166 | query_str = query_str + "&tags=1"; | |
167 | } | |
168 | ||
86741347 AD |
169 | if (getActiveFeedId()) { |
170 | query_str = query_str + "&actid=" + getActiveFeedId(); | |
175847de AD |
171 | } |
172 | ||
1a66d16e | 173 | if (fetch) query_str = query_str + "&fetch=yes"; |
e1123aee | 174 | |
1a66d16e | 175 | var feeds_frame = document.getElementById("feeds-frame"); |
e1123aee | 176 | |
1a66d16e AD |
177 | feeds_frame.src = query_str; |
178 | } | |
175847de | 179 | |
476cac42 | 180 | function catchupAllFeeds() { |
076682aa | 181 | |
476cac42 AD |
182 | var query_str = "backend.php?op=feeds&subop=catchupAll"; |
183 | ||
184 | notify("Marking all feeds as read..."); | |
185 | ||
1a66d16e AD |
186 | var feeds_frame = document.getElementById("feeds-frame"); |
187 | ||
188 | feeds_frame.src = query_str; | |
476cac42 | 189 | |
fc69e641 AD |
190 | global_unread = 0; |
191 | updateTitle(); | |
192 | ||
476cac42 | 193 | } |
1cd17194 | 194 | |
f0601b87 | 195 | function viewCurrentFeed(skip, subop) { |
1a66d16e | 196 | |
86741347 AD |
197 | if (getActiveFeedId()) { |
198 | viewfeed(getActiveFeedId(), skip, subop); | |
f0601b87 AD |
199 | } |
200 | } | |
201 | ||
476cac42 | 202 | function viewfeed(feed, skip, subop) { |
1cd17194 | 203 | |
caa486f8 | 204 | // notify("Loading headlines..."); |
c05608c2 | 205 | |
36bf7496 AD |
206 | enableHotkeys(); |
207 | ||
c374a3fe AD |
208 | var searchbox = document.getElementById("searchbox"); |
209 | ||
210 | if (searchbox) { | |
211 | search_query = searchbox.value; | |
212 | } else { | |
213 | search_query = ""; | |
214 | } | |
215 | ||
52b51244 AD |
216 | var searchmodebox = document.getElementById("searchmodebox"); |
217 | ||
218 | if (searchmodebox) { | |
219 | search_mode = searchmodebox.value; | |
220 | } else { | |
221 | search_mode = ""; | |
222 | } | |
223 | ||
224 | setCookie("ttrss_vf_smode", search_mode); | |
225 | ||
f175937c AD |
226 | var viewbox = document.getElementById("viewbox"); |
227 | ||
228 | var view_mode; | |
229 | ||
230 | if (viewbox) { | |
25cb5736 | 231 | view_mode = viewbox[viewbox.selectedIndex].text; |
f175937c AD |
232 | } else { |
233 | view_mode = "All Posts"; | |
234 | } | |
235 | ||
ac43eba1 AD |
236 | setCookie("ttrss_vf_vmode", view_mode); |
237 | ||
cb1083a1 AD |
238 | var limitbox = document.getElementById("limitbox"); |
239 | ||
240 | var limit; | |
241 | ||
242 | if (limitbox) { | |
25cb5736 | 243 | limit = limitbox[limitbox.selectedIndex].text; |
ac43eba1 | 244 | setCookie("ttrss_vf_limit", limit); |
cb1083a1 AD |
245 | } else { |
246 | limit = "All"; | |
247 | } | |
248 | ||
86741347 | 249 | setActiveFeedId(feed); |
1a66d16e AD |
250 | |
251 | var f_doc = frames["feeds-frame"].document; | |
252 | ||
86741347 | 253 | // f_doc.getElementById("ACTFEEDID").innerHTML = feed; |
caa486f8 | 254 | |
f0601b87 AD |
255 | if (subop == "MarkAllRead") { |
256 | ||
1a66d16e | 257 | var feedr = f_doc.getElementById("FEEDR-" + feed); |
deaaa02c | 258 | var feedctr = f_doc.getElementById("FEEDCTR-" + feed); |
1a66d16e | 259 | |
deaaa02c | 260 | feedctr.className = "invisible"; |
f0601b87 AD |
261 | |
262 | if (feedr.className.match("Unread")) { | |
263 | feedr.className = feedr.className.replace("Unread", ""); | |
264 | } | |
265 | } | |
266 | ||
c374a3fe | 267 | var query = "backend.php?op=viewfeed&feed=" + param_escape(feed) + |
f175937c | 268 | "&skip=" + param_escape(skip) + "&subop=" + param_escape(subop) + |
52b51244 AD |
269 | "&view=" + param_escape(view_mode) + "&limit=" + limit + |
270 | "&smode=" + param_escape(search_mode); | |
c374a3fe AD |
271 | |
272 | if (search_query != "") { | |
273 | query = query + "&search=" + param_escape(search_query); | |
274 | } | |
275 | ||
1a66d16e AD |
276 | var headlines_frame = parent.frames["headlines-frame"]; |
277 | ||
278 | headlines_frame.location.href = query + "&addheader=true"; | |
caa4e57f | 279 | |
f0601b87 | 280 | cleanSelected("feedsList"); |
13c280e7 AD |
281 | var feedr = document.getElementById("FEEDR-" + feed); |
282 | if (feedr) { | |
283 | feedr.className = feedr.className + "Selected"; | |
284 | } | |
f0601b87 | 285 | |
1a66d16e | 286 | disableContainerChildren("headlinesToolbar", false, doc); |
ac43eba1 | 287 | |
a7de14fc AD |
288 | var btnMarkAsRead = document.getElementById("btnMarkFeedAsRead"); |
289 | ||
919bb09c | 290 | if (btnMarkAsRead && !isNumeric(feed)) { |
a7de14fc AD |
291 | btnMarkAsRead.disabled = true; |
292 | btnMarkAsRead.className = "disabledButton"; | |
293 | } | |
294 | ||
c05608c2 | 295 | // notify(""); |
9cfc649a AD |
296 | |
297 | } | |
298 | ||
1a66d16e | 299 | |
40d13c28 | 300 | function timeout() { |
cb246176 | 301 | scheduleFeedUpdate(true); |
ac53063a | 302 | setTimeout("timeout()", 1800*1000); |
ac53063a AD |
303 | } |
304 | ||
c374a3fe | 305 | function resetSearch() { |
64c620ce AD |
306 | var searchbox = document.getElementById("searchbox") |
307 | ||
86741347 | 308 | if (searchbox.value != "" && getActiveFeedId()) { |
64c620ce | 309 | searchbox.value = ""; |
86741347 | 310 | viewfeed(getActiveFeedId(), 0, ""); |
ac43eba1 | 311 | } |
c374a3fe | 312 | } |
ac53063a | 313 | |
f0601b87 | 314 | function search() { |
4ce19859 | 315 | viewCurrentFeed(0, ""); |
76798ff3 | 316 | } |
1cd17194 | 317 | |
13ad9102 AD |
318 | function localPiggieFunction(enable) { |
319 | if (enable) { | |
320 | var query_str = "backend.php?op=feeds&subop=piggie"; | |
321 | ||
c0e5a40e | 322 | if (xmlhttp_ready(xmlhttp)) { |
13ad9102 AD |
323 | |
324 | xmlhttp.open("GET", query_str, true); | |
325 | xmlhttp.onreadystatechange=feedlist_callback; | |
326 | xmlhttp.send(null); | |
327 | } | |
328 | } | |
329 | } | |
330 | ||
9cfc649a AD |
331 | function localHotkeyHandler(keycode) { |
332 | ||
f0601b87 | 333 | /* if (keycode == 78) { |
c3a8d71a | 334 | return moveToPost('next'); |
9cfc649a AD |
335 | } |
336 | ||
337 | if (keycode == 80) { | |
c3a8d71a | 338 | return moveToPost('prev'); |
f0601b87 | 339 | } */ |
c3a8d71a AD |
340 | |
341 | if (keycode == 82) { | |
342 | return scheduleFeedUpdate(true); | |
343 | } | |
344 | ||
345 | if (keycode == 85) { | |
86741347 | 346 | return viewfeed(getActiveFeedId(), 0, "ForceUpdate"); |
c3a8d71a AD |
347 | } |
348 | ||
349 | // notify("KC: " + keycode); | |
350 | ||
9cfc649a AD |
351 | } |
352 | ||
fc69e641 AD |
353 | function updateTitle(s) { |
354 | var tmp = "Tiny Tiny RSS"; | |
355 | ||
356 | if (global_unread > 0) { | |
357 | tmp = tmp + " (" + global_unread + ")"; | |
358 | } | |
359 | ||
360 | if (s) { | |
361 | tmp = tmp + " - " + s; | |
362 | } | |
363 | document.title = tmp; | |
364 | } | |
365 | ||
22a93ad8 | 366 | function genericSanityCheck() { |
ac43eba1 | 367 | |
29fb8c70 | 368 | if (!xmlhttp) { |
c3a8d71a | 369 | document.getElementById("headlines").innerHTML = |
29fb8c70 | 370 | "<b>Fatal error:</b> This program requires XmlHttpRequest " + |
c3a8d71a | 371 | "to function properly. Your browser doesn't seem to support it."; |
22a93ad8 AD |
372 | return false; |
373 | } | |
374 | ||
375 | setCookie("ttrss_vf_test", "TEST"); | |
376 | if (getCookie("ttrss_vf_test") != "TEST") { | |
377 | ||
378 | document.getElementById("headlines").innerHTML = | |
379 | "<b>Fatal error:</b> This program requires cookies " + | |
380 | "to function properly. Your browser doesn't seem to support them."; | |
381 | ||
382 | return false; | |
c3a8d71a AD |
383 | } |
384 | ||
22a93ad8 AD |
385 | return true; |
386 | } | |
387 | ||
388 | function init() { | |
389 | ||
390 | disableContainerChildren("headlinesToolbar", true); | |
391 | ||
392 | if (!genericSanityCheck()) | |
393 | return; | |
394 | ||
fe2f1970 AD |
395 | setCookie("ttrss_vf_actfeed", ""); |
396 | ||
476cac42 | 397 | updateFeedList(false, false); |
13ad9102 | 398 | document.onkeydown = hotkey_handler; |
70830c87 | 399 | |
77a1bf8b AD |
400 | setTimeout("timeout()", 1800*1000); |
401 | scheduleFeedUpdate(true); | |
1a66d16e | 402 | |
70830c87 | 403 | var content = document.getElementById("content"); |
ac43eba1 | 404 | |
ac43eba1 AD |
405 | if (getCookie("ttrss_vf_vmode")) { |
406 | var viewbox = document.getElementById("viewbox"); | |
407 | viewbox.value = getCookie("ttrss_vf_vmode"); | |
408 | } | |
47179952 | 409 | |
a8d28f48 AD |
410 | if (getCookie("ttrss_vf_limit")) { |
411 | var limitbox = document.getElementById("limitbox"); | |
412 | limitbox.value = getCookie("ttrss_vf_limit"); | |
413 | } | |
86741347 AD |
414 | |
415 | // if (getCookie("ttrss_vf_actfeed")) { | |
416 | // viewfeed(getCookie("ttrss_vf_actfeed"), 0, ''); | |
417 | // } | |
418 | ||
1cd17194 | 419 | } |
ac43eba1 | 420 | |
e2f8f7b4 AD |
421 | function quickMenuGo() { |
422 | var chooser = document.getElementById("quickMenuChooser"); | |
423 | ||
424 | var opname = chooser[chooser.selectedIndex].text; | |
425 | ||
426 | if (opname == "Preferences") { | |
427 | gotoPreferences(); | |
428 | } | |
429 | ||
430 | if (opname == "Add new feed") { | |
431 | var qafDialog = document.getElementById("qafDialog"); | |
432 | qafDialog.style.display = "block"; | |
433 | } | |
434 | } | |
435 | ||
436 | function qafAdd() { | |
ac43eba1 | 437 | |
e2f8f7b4 AD |
438 | if (!xmlhttp_ready(xmlhttp)) { |
439 | printLockingError(); | |
440 | return | |
441 | } | |
442 | ||
443 | var link = document.getElementById("qafInput"); | |
444 | ||
445 | if (link.value.length == 0) { | |
446 | notify("Missing feed URL."); | |
447 | } else { | |
448 | notify("Adding feed..."); | |
449 | ||
450 | var feeds_doc = window.frames["feeds-frame"].document; | |
451 | ||
452 | feeds_doc.location.href = "backend.php?op=error&msg=Loading,%20please wait..."; | |
453 | ||
454 | xmlhttp.open("GET", "backend.php?op=pref-feeds&subop=add&link=" + | |
455 | param_escape(link.value), true); | |
456 | xmlhttp.onreadystatechange=qaf_add_callback; | |
457 | xmlhttp.send(null); | |
458 | ||
459 | link.value = ""; | |
460 | ||
461 | } | |
462 | ||
463 | ||
464 | } |