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