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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; | |
525116d4 | 7 | var xmlhttp_rpc = false; |
c3a8d71a | 8 | var xmlhttp_view = false; |
1cd17194 | 9 | |
76798ff3 | 10 | var total_unread = 0; |
525116d4 | 11 | var first_run = true; |
76798ff3 | 12 | |
9cfc649a | 13 | var active_feed_id = false; |
c3a8d71a | 14 | |
c374a3fe AD |
15 | var search_query = ""; |
16 | ||
1cd17194 AD |
17 | /*@cc_on @*/ |
18 | /*@if (@_jscript_version >= 5) | |
19 | // JScript gives us Conditional compilation, we can cope with old IE versions. | |
20 | // and security blocked creation of the objects. | |
21 | try { | |
22 | xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); | |
23 | } catch (e) { | |
24 | try { | |
25 | xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); | |
508a81e1 | 26 | xmlhttp_rpc = new ActiveXObject("Microsoft.XMLHTTP"); |
c3a8d71a | 27 | xmlhttp_view = new ActiveXObject("Microsoft.XMLHTTP"); |
1cd17194 AD |
28 | } catch (E) { |
29 | xmlhttp = false; | |
508a81e1 | 30 | xmlhttp_rpc = false; |
c3a8d71a | 31 | xmlhttp_view = false; |
1cd17194 AD |
32 | } |
33 | } | |
34 | @end @*/ | |
35 | ||
36 | if (!xmlhttp && typeof XMLHttpRequest!='undefined') { | |
37 | xmlhttp = new XMLHttpRequest(); | |
525116d4 | 38 | xmlhttp_rpc = new XMLHttpRequest(); |
c3a8d71a | 39 | xmlhttp_view = new XMLHttpRequest(); |
1cd17194 AD |
40 | } |
41 | ||
1a66d16e | 42 | /* |
1cd17194 | 43 | function feedlist_callback() { |
d76a3b03 | 44 | var container = document.getElementById('feeds'); |
1cd17194 | 45 | if (xmlhttp.readyState == 4) { |
d76a3b03 | 46 | container.innerHTML=xmlhttp.responseText; |
76798ff3 | 47 | |
525116d4 | 48 | if (first_run) { |
cb246176 | 49 | scheduleFeedUpdate(false); |
13c280e7 AD |
50 | if (getCookie("ttrss_vf_actfeed")) { |
51 | viewfeed(getCookie("ttrss_vf_actfeed"), 0, ""); | |
52 | } | |
525116d4 AD |
53 | first_run = false; |
54 | } else { | |
55 | notify(""); | |
c0e5a40e AD |
56 | } |
57 | } | |
1cd17194 | 58 | } |
1a66d16e AD |
59 | */ |
60 | ||
1cd17194 | 61 | |
525116d4 | 62 | function refetch_callback() { |
c0e5a40e | 63 | |
525116d4 | 64 | if (xmlhttp_rpc.readyState == 4) { |
c3b81db0 | 65 | notify("All feeds updated"); |
13c280e7 | 66 | |
1a66d16e AD |
67 | active_feed_id = frames["feeds-frame"].document.getElementById("ACTFEEDID").innerHTML; |
68 | ||
69 | document.title = "Tiny Tiny RSS"; | |
70 | ||
71 | updateFeedList(); | |
13c280e7 | 72 | |
c0e5a40e | 73 | } |
525116d4 AD |
74 | } |
75 | ||
1a66d16e | 76 | |
caa4e57f AD |
77 | function updateFeed(feed_id) { |
78 | ||
79 | var query_str = "backend.php?op=rpc&subop=updateFeed&feed=" + feed_id; | |
80 | ||
81 | if (xmlhttp_ready(xmlhttp_rpc)) { | |
82 | xmlhttp_rpc.open("GET", query_str, true); | |
83 | xmlhttp_rpc.onreadystatechange=feed_update_callback; | |
84 | xmlhttp_rpc.send(null); | |
85 | } else { | |
86 | printLockingError(); | |
87 | } | |
88 | ||
89 | } | |
90 | ||
cb246176 | 91 | function scheduleFeedUpdate(force) { |
525116d4 AD |
92 | |
93 | notify("Updating feeds in background..."); | |
94 | ||
55193822 AD |
95 | document.title = "Tiny Tiny RSS - Updating..."; |
96 | ||
cb246176 AD |
97 | var query_str = "backend.php?op=rpc&subop="; |
98 | ||
99 | if (force) { | |
c3b81db0 | 100 | query_str = query_str + "forceUpdateAllFeeds"; |
cb246176 | 101 | } else { |
c3b81db0 | 102 | query_str = query_str + "updateAllFeeds"; |
cb246176 | 103 | } |
525116d4 | 104 | |
c0e5a40e | 105 | if (xmlhttp_ready(xmlhttp_rpc)) { |
525116d4 AD |
106 | xmlhttp_rpc.open("GET", query_str, true); |
107 | xmlhttp_rpc.onreadystatechange=refetch_callback; | |
108 | xmlhttp_rpc.send(null); | |
109 | } else { | |
110 | printLockingError(); | |
c0e5a40e | 111 | } |
525116d4 | 112 | } |
1cd17194 | 113 | |
525116d4 | 114 | function updateFeedList(silent, fetch) { |
c0e5a40e | 115 | |
1a66d16e AD |
116 | // if (silent != true) { |
117 | // notify("Loading feed list..."); | |
118 | // } | |
82baad4a | 119 | |
331900c6 AD |
120 | var query_str = "backend.php?op=feeds"; |
121 | ||
1a66d16e AD |
122 | if (active_feed_id) { |
123 | query_str = query_str + "&actid=" + active_feed_id; | |
175847de AD |
124 | } |
125 | ||
1a66d16e | 126 | if (fetch) query_str = query_str + "&fetch=yes"; |
e1123aee | 127 | |
1a66d16e | 128 | var feeds_frame = document.getElementById("feeds-frame"); |
e1123aee | 129 | |
1a66d16e AD |
130 | feeds_frame.src = query_str; |
131 | } | |
175847de | 132 | |
476cac42 | 133 | function catchupAllFeeds() { |
076682aa | 134 | |
476cac42 AD |
135 | var query_str = "backend.php?op=feeds&subop=catchupAll"; |
136 | ||
137 | notify("Marking all feeds as read..."); | |
138 | ||
1a66d16e AD |
139 | var feeds_frame = document.getElementById("feeds-frame"); |
140 | ||
141 | feeds_frame.src = query_str; | |
476cac42 AD |
142 | |
143 | } | |
1cd17194 | 144 | |
f0601b87 | 145 | function viewCurrentFeed(skip, subop) { |
1a66d16e AD |
146 | |
147 | active_feed_id = frames["feeds-frame"].document.getElementById("ACTFEEDID").innerHTML; | |
148 | ||
149 | if (active_feed_id) { | |
f0601b87 AD |
150 | viewfeed(active_feed_id, skip, subop); |
151 | } | |
152 | } | |
153 | ||
476cac42 | 154 | function viewfeed(feed, skip, subop) { |
1cd17194 | 155 | |
1a66d16e | 156 | notify("Loading headlines..."); |
c05608c2 | 157 | |
36bf7496 AD |
158 | enableHotkeys(); |
159 | ||
c374a3fe AD |
160 | var searchbox = document.getElementById("searchbox"); |
161 | ||
162 | if (searchbox) { | |
163 | search_query = searchbox.value; | |
164 | } else { | |
165 | search_query = ""; | |
166 | } | |
167 | ||
f175937c AD |
168 | var viewbox = document.getElementById("viewbox"); |
169 | ||
170 | var view_mode; | |
171 | ||
172 | if (viewbox) { | |
173 | view_mode = viewbox.value; | |
174 | } else { | |
175 | view_mode = "All Posts"; | |
176 | } | |
177 | ||
ac43eba1 AD |
178 | setCookie("ttrss_vf_vmode", view_mode); |
179 | ||
cb1083a1 AD |
180 | var limitbox = document.getElementById("limitbox"); |
181 | ||
182 | var limit; | |
183 | ||
184 | if (limitbox) { | |
185 | limit = limitbox.value; | |
ac43eba1 | 186 | setCookie("ttrss_vf_limit", limit); |
cb1083a1 AD |
187 | } else { |
188 | limit = "All"; | |
189 | } | |
190 | ||
9cfc649a | 191 | active_feed_id = feed; |
1a66d16e AD |
192 | |
193 | var f_doc = frames["feeds-frame"].document; | |
194 | ||
195 | f_doc.getElementById("ACTFEEDID").innerHTML = feed; | |
076682aa | 196 | |
ac43eba1 AD |
197 | setCookie("ttrss_vf_actfeed", feed); |
198 | ||
f0601b87 AD |
199 | if (subop == "MarkAllRead") { |
200 | ||
1a66d16e AD |
201 | var feedr = f_doc.getElementById("FEEDR-" + feed); |
202 | var feedt = f_doc.getElementById("FEEDT-" + feed); | |
203 | var feedu = f_doc.getElementById("FEEDU-" + feed); | |
204 | ||
f0601b87 AD |
205 | feedu.innerHTML = "0"; |
206 | ||
207 | if (feedr.className.match("Unread")) { | |
208 | feedr.className = feedr.className.replace("Unread", ""); | |
209 | } | |
210 | } | |
211 | ||
c374a3fe | 212 | var query = "backend.php?op=viewfeed&feed=" + param_escape(feed) + |
f175937c | 213 | "&skip=" + param_escape(skip) + "&subop=" + param_escape(subop) + |
cb1083a1 | 214 | "&view=" + param_escape(view_mode) + "&limit=" + limit; |
c374a3fe AD |
215 | |
216 | if (search_query != "") { | |
217 | query = query + "&search=" + param_escape(search_query); | |
218 | } | |
219 | ||
1a66d16e AD |
220 | var headlines_frame = parent.frames["headlines-frame"]; |
221 | ||
222 | headlines_frame.location.href = query + "&addheader=true"; | |
caa4e57f | 223 | |
f0601b87 | 224 | cleanSelected("feedsList"); |
13c280e7 AD |
225 | var feedr = document.getElementById("FEEDR-" + feed); |
226 | if (feedr) { | |
227 | feedr.className = feedr.className + "Selected"; | |
228 | } | |
f0601b87 | 229 | |
1a66d16e | 230 | disableContainerChildren("headlinesToolbar", false, doc); |
ac43eba1 | 231 | |
c05608c2 | 232 | // notify(""); |
9cfc649a AD |
233 | |
234 | } | |
235 | ||
1a66d16e | 236 | |
40d13c28 | 237 | function timeout() { |
cb246176 | 238 | scheduleFeedUpdate(true); |
ac53063a | 239 | setTimeout("timeout()", 1800*1000); |
ac53063a AD |
240 | } |
241 | ||
c374a3fe | 242 | function resetSearch() { |
64c620ce AD |
243 | var searchbox = document.getElementById("searchbox") |
244 | ||
245 | if (searchbox.value != "" && active_feed_id) { | |
246 | searchbox.value = ""; | |
ac43eba1 AD |
247 | viewfeed(active_feed_id, 0, ""); |
248 | } | |
c374a3fe | 249 | } |
ac53063a | 250 | |
f0601b87 AD |
251 | function search() { |
252 | if (active_feed_id) { | |
253 | viewfeed(active_feed_id, 0, ""); | |
254 | } else { | |
255 | notify("Please select some feed first."); | |
256 | } | |
76798ff3 | 257 | } |
1cd17194 | 258 | |
13ad9102 AD |
259 | function localPiggieFunction(enable) { |
260 | if (enable) { | |
261 | var query_str = "backend.php?op=feeds&subop=piggie"; | |
262 | ||
c0e5a40e | 263 | if (xmlhttp_ready(xmlhttp)) { |
13ad9102 AD |
264 | |
265 | xmlhttp.open("GET", query_str, true); | |
266 | xmlhttp.onreadystatechange=feedlist_callback; | |
267 | xmlhttp.send(null); | |
268 | } | |
269 | } | |
270 | } | |
271 | ||
9cfc649a AD |
272 | function localHotkeyHandler(keycode) { |
273 | ||
f0601b87 | 274 | /* if (keycode == 78) { |
c3a8d71a | 275 | return moveToPost('next'); |
9cfc649a AD |
276 | } |
277 | ||
278 | if (keycode == 80) { | |
c3a8d71a | 279 | return moveToPost('prev'); |
f0601b87 | 280 | } */ |
c3a8d71a AD |
281 | |
282 | if (keycode == 82) { | |
283 | return scheduleFeedUpdate(true); | |
284 | } | |
285 | ||
286 | if (keycode == 85) { | |
287 | return viewfeed(active_feed_id, active_offset, "ForceUpdate"); | |
288 | } | |
289 | ||
290 | // notify("KC: " + keycode); | |
291 | ||
9cfc649a AD |
292 | } |
293 | ||
76798ff3 | 294 | function init() { |
c0e5a40e | 295 | |
ac43eba1 AD |
296 | disableContainerChildren("headlinesToolbar", true); |
297 | ||
c0e5a40e AD |
298 | // IE kludge |
299 | ||
300 | if (xmlhttp && !xmlhttp_rpc) { | |
301 | xmlhttp_rpc = xmlhttp; | |
302 | xmlhttp_view = xmlhttp; | |
303 | } | |
304 | ||
305 | if (!xmlhttp || !xmlhttp_rpc || !xmlhttp_view) { | |
c3a8d71a AD |
306 | document.getElementById("headlines").innerHTML = |
307 | "<b>Fatal error:</b> This program needs XmlHttpRequest " + | |
308 | "to function properly. Your browser doesn't seem to support it."; | |
309 | return; | |
310 | } | |
311 | ||
476cac42 | 312 | updateFeedList(false, false); |
13ad9102 | 313 | document.onkeydown = hotkey_handler; |
ac53063a | 314 | setTimeout("timeout()", 1800*1000); |
70830c87 | 315 | |
1a66d16e AD |
316 | scheduleFeedUpdate(true); |
317 | ||
70830c87 | 318 | var content = document.getElementById("content"); |
ac43eba1 | 319 | |
ac43eba1 AD |
320 | if (getCookie("ttrss_vf_vmode")) { |
321 | var viewbox = document.getElementById("viewbox"); | |
322 | viewbox.value = getCookie("ttrss_vf_vmode"); | |
323 | } | |
47179952 | 324 | |
a8d28f48 AD |
325 | if (getCookie("ttrss_vf_limit")) { |
326 | var limitbox = document.getElementById("limitbox"); | |
327 | limitbox.value = getCookie("ttrss_vf_limit"); | |
328 | } | |
1cd17194 | 329 | } |
ac43eba1 AD |
330 | |
331 |