]>
git.wh0rd.org - tt-rss.git/blob - tt-rss.js
34ab7102c0c3ae5e330b142899dd8a8233cfaa0c
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.
7 var xmlhttp_rpc
= false;
8 var xmlhttp_view
= false;
13 var active_post_id
= false;
14 var active_feed_id
= false;
15 var active_offset
= false;
17 var total_feed_entries
= false;
19 var search_query
= "";
22 /*@if (@_jscript_version >= 5)
23 // JScript gives us Conditional compilation, we can cope with old IE versions.
24 // and security blocked creation of the objects.
26 xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
29 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
30 xmlhttp_rpc = new ActiveXObject("Microsoft.XMLHTTP");
31 xmlhttp_view = new ActiveXObject("Microsoft.XMLHTTP");
40 if (!xmlhttp
&& typeof XMLHttpRequest
!='undefined') {
41 xmlhttp
= new XMLHttpRequest();
42 xmlhttp_rpc
= new XMLHttpRequest();
43 xmlhttp_view
= new XMLHttpRequest();
46 function feedlist_callback() {
47 var container
= document
.getElementById('feeds');
48 if (xmlhttp
.readyState
== 4) {
49 container
.innerHTML
=xmlhttp
.responseText
;
52 scheduleFeedUpdate(false);
60 function refetch_callback() {
62 if (xmlhttp_rpc
.readyState
== 4) {
63 notify("All feeds updated");
64 var container
= document
.getElementById('feeds');
65 container
.innerHTML
= xmlhttp_rpc
.responseText
;
66 document
.title
= "Tiny Tiny RSS";
70 function updateFeed(feed_id
) {
72 var query_str
= "backend.php?op=rpc&subop=updateFeed&feed=" + feed_id
;
74 if (xmlhttp_ready(xmlhttp_rpc
)) {
75 xmlhttp_rpc
.open("GET", query_str
, true);
76 xmlhttp_rpc
.onreadystatechange
=feed_update_callback
;
77 xmlhttp_rpc
.send(null);
84 function scheduleFeedUpdate(force
) {
86 notify("Updating feeds in background...");
88 document
.title
= "Tiny Tiny RSS - Updating...";
90 var query_str
= "backend.php?op=rpc&subop=";
93 query_str
= query_str
+ "forceUpdateAllFeeds";
95 query_str
= query_str
+ "updateAllFeeds";
98 if (xmlhttp_ready(xmlhttp_rpc
)) {
99 xmlhttp_rpc
.open("GET", query_str
, true);
100 xmlhttp_rpc
.onreadystatechange
=refetch_callback
;
101 xmlhttp_rpc
.send(null);
107 function updateFeedList(silent
, fetch
) {
109 if (silent
!= true) {
110 notify("Loading feed list...");
113 var query_str
= "backend.php?op=feeds";
115 if (fetch
) query_str
= query_str
+ "&fetch=yes";
117 if (xmlhttp_ready(xmlhttp
)) {
118 xmlhttp
.open("GET", query_str
, true);
119 xmlhttp
.onreadystatechange
=feedlist_callback
;
127 function catchupPage(feed) {
129 if (!xmlhttp_ready(xmlhttp)) {
134 var content = document.getElementById("headlinesList");
136 var rows = new Array();
138 for (i = 0; i < content.rows.length; i++) {
139 var row_id = content.rows[i].id.replace("RROW-", "");
140 if (row_id.length > 0) {
141 if (content.rows[i].className.match("Unread")) {
143 content.rows[i].className = content.rows[i].className.replace("Unread", "");
146 var upd_img_pic = document.getElementById("FUPDPIC-" + row_id);
148 upd_img_pic.innerHTML = "";
153 if (rows.length > 0) {
155 var feedr = document.getElementById("FEEDR-" + feed);
156 var feedu = document.getElementById("FEEDU-" + feed);
158 feedu.innerHTML = feedu.innerHTML - rows.length;
160 if (feedu.innerHTML > 0 && !feedr.className.match("Unread")) {
161 feedr.className = feedr.className + "Unread";
162 } else if (feedu.innerHTML <= 0) {
163 feedr.className = feedr.className.replace("Unread", "");
166 var query_str = "backend.php?op=rpc&subop=catchupPage&ids=" +
167 param_escape(rows.toString());
169 notify("Marking this page as read...");
171 var button = document.getElementById("btnCatchupPage");
174 button.className = "disabledButton";
178 xmlhttp.open("GET", query_str, true);
179 xmlhttp.onreadystatechange=notify_callback;
183 notify("No unread items on this page.");
188 function catchupAllFeeds() {
190 if (!xmlhttp_ready(xmlhttp
)) {
194 var query_str
= "backend.php?op=feeds&subop=catchupAll";
196 notify("Marking all feeds as read...");
198 xmlhttp
.open("GET", query_str
, true);
199 xmlhttp
.onreadystatechange
=feedlist_callback
;
204 function viewCurrentFeed(skip
, subop
) {
205 if (active_feed_id
) {
206 viewfeed(active_feed_id
, skip
, subop
);
210 function viewfeed(feed
, skip
, subop
) {
212 // notify("Loading headlines...");
216 var searchbox
= document
.getElementById("searchbox");
219 search_query
= searchbox
.value
;
224 var viewbox
= document
.getElementById("viewbox");
229 view_mode
= viewbox
.value
;
231 view_mode
= "All Posts";
234 setCookie("ttrss_vf_vmode", view_mode
);
236 var limitbox
= document
.getElementById("limitbox");
241 limit
= limitbox
.value
;
242 setCookie("ttrss_vf_limit", limit
);
247 if (skip
< 0 || skip
> total_feed_entries
) {
251 if (!xmlhttp_ready(xmlhttp
)) {
256 if (active_feed_id
!= feed
|| skip
!= active_offset
) {
257 active_post_id
= false;
260 active_feed_id
= feed
;
261 active_offset
= skip
;
263 setCookie("ttrss_vf_actfeed", feed
);
265 if (subop
== "MarkAllRead") {
267 var feedr
= document
.getElementById("FEEDR-" + feed
);
268 var feedt
= document
.getElementById("FEEDT-" + feed
);
269 var feedu
= document
.getElementById("FEEDU-" + feed
);
271 feedu
.innerHTML
= "0";
273 if (feedr
.className
.match("Unread")) {
274 feedr
.className
= feedr
.className
.replace("Unread", "");
278 var query
= "backend.php?op=viewfeed&feed=" + param_escape(feed
) +
279 "&skip=" + param_escape(skip
) + "&subop=" + param_escape(subop
) +
280 "&view=" + param_escape(view_mode
) + "&limit=" + limit
;
282 if (search_query
!= "") {
283 query
= query
+ "&search=" + param_escape(search_query
);
286 var headlines_frame
= document
.getElementById("headlines-frame");
288 headlines_frame
.src
= query
+ "&addheader=true";
290 var feedr
= document
.getElementById("FEEDR-" + feed
);
292 cleanSelected("feedsList");
293 feedr
.className
= feedr
.className
+ "Selected";
295 disableContainerChildren("headlinesToolbar", false);
302 scheduleFeedUpdate(true);
303 setTimeout("timeout()", 1800*1000);
306 function resetSearch() {
307 document
.getElementById("searchbox").value
= "";
308 if (active_feed_id
) {
309 viewfeed(active_feed_id
, 0, "");
314 if (active_feed_id
) {
315 viewfeed(active_feed_id
, 0, "");
317 notify("Please select some feed first.");
321 function localPiggieFunction(enable
) {
323 var query_str
= "backend.php?op=feeds&subop=piggie";
325 if (xmlhttp_ready(xmlhttp
)) {
327 xmlhttp
.open("GET", query_str
, true);
328 xmlhttp
.onreadystatechange
=feedlist_callback
;
335 function moveToPost(mode) {
337 var rows = getVisibleHeadlineIds();
342 if (active_post_id == false) {
343 next_id = getFirstVisibleHeadlineId();
344 prev_id = getLastVisibleHeadlineId();
346 for (var i = 0; i < rows.length; i++) {
347 if (rows[i] == active_post_id) {
354 if (mode == "next") {
355 if (next_id != undefined) {
356 view(next_id, active_feed_id);
358 _viewfeed_autoselect_first = true;
359 viewfeed(active_feed_id, active_offset+15);
363 if (mode == "prev") {
364 if ( prev_id != undefined) {
365 view(prev_id, active_feed_id);
367 _viewfeed_autoselect_last = true;
368 viewfeed(active_feed_id, active_offset-15);
375 function localHotkeyHandler(keycode
) {
377 /* if (keycode == 78) {
378 return moveToPost('next');
382 return moveToPost('prev');
386 return scheduleFeedUpdate(true);
390 return viewfeed(active_feed_id
, active_offset
, "ForceUpdate");
393 // notify("KC: " + keycode);
399 disableContainerChildren("headlinesToolbar", true);
403 if (xmlhttp
&& !xmlhttp_rpc
) {
404 xmlhttp_rpc
= xmlhttp
;
405 xmlhttp_view
= xmlhttp
;
408 if (!xmlhttp
|| !xmlhttp_rpc
|| !xmlhttp_view
) {
409 document
.getElementById("headlines").innerHTML
=
410 "<b>Fatal error:</b> This program needs XmlHttpRequest " +
411 "to function properly. Your browser doesn't seem to support it.";
415 updateFeedList(false, false);
416 document
.onkeydown
= hotkey_handler
;
417 setTimeout("timeout()", 1800*1000);
419 var content
= document
.getElementById("content");
421 // active_feed_id = getCookie("ttrss_vf_actfeed");
423 var limitbox
= document
.getElementById("limitbox");
425 if (getCookie("ttrss_vf_vmode")) {
426 var viewbox
= document
.getElementById("viewbox");
427 viewbox
.value
= getCookie("ttrss_vf_vmode");