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.
11 var search_query
= "";
14 var display_tags
= false;
15 //var display_read_feeds = true;
17 var global_unread
= 0;
20 /*@if (@_jscript_version >= 5)
21 // JScript gives us Conditional compilation, we can cope with old IE versions.
22 // and security blocked creation of the objects.
24 xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
27 xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
34 if (!xmlhttp
&& typeof XMLHttpRequest
!='undefined') {
35 xmlhttp
= new XMLHttpRequest();
38 function toggleTags() {
39 display_tags
= !display_tags
;
41 var p
= document
.getElementById("dispSwitchPrompt");
44 p
.innerHTML
= "display feeds";
46 p
.innerHTML
= "display tags";
52 function dlg_frefresh_callback() {
53 if (xmlhttp
.readyState
== 4) {
54 updateFeedList(false, false);
59 function dialog_refresh_callback() {
60 if (xmlhttp
.readyState
== 4) {
61 var dlg
= document
.getElementById("userDlg");
63 dlg
.innerHTML
= xmlhttp
.responseText
;
64 dlg
.style
.display
= "block";
68 function refetch_callback() {
69 if (xmlhttp
.readyState
== 4) {
71 // document.title = "Tiny Tiny RSS";
73 if (!xmlhttp
.responseXML
) {
74 notify("refetch_callback: backend did not return valid XML");
78 var reply
= xmlhttp
.responseXML
.firstChild
;
81 notify("refetch_callback: backend did not return expected XML object");
85 var f_document
= window
.frames
["feeds-frame"].document
;
87 for (var l
= 0; l
< reply
.childNodes
.length
; l
++) {
88 var id
= reply
.childNodes
[l
].getAttribute("id");
89 var ctr
= reply
.childNodes
[l
].getAttribute("counter");
91 var feedctr
= f_document
.getElementById("FEEDCTR-" + id
);
92 var feedu
= f_document
.getElementById("FEEDU-" + id
);
93 var feedr
= f_document
.getElementById("FEEDR-" + id
);
95 /* TODO figure out how to update this from viewfeed.js->view()
98 if (id == "global-unread") {
102 if (feedctr
&& feedu
&& feedr
) {
104 feedu
.innerHTML
= ctr
;
107 feedctr
.className
= "odd";
108 if (!feedr
.className
.match("Unread")) {
109 feedr
.className
= feedr
.className
+ "Unread";
112 feedctr
.className
= "invisible";
113 feedr
.className
= feedr
.className
.replace("Unread", "");
119 notify("All feeds updated.");
124 function backend_sanity_check_callback() {
126 if (xmlhttp
.readyState
== 4) {
128 if (!xmlhttp
.responseXML
) {
133 var reply
= xmlhttp
.responseXML
.firstChild
;
140 var error_code
= reply
.getAttribute("code");
142 if (error_code
&& error_code
!= 0) {
143 return fatalError(error_code
);
150 function updateFeed(feed_id
) {
152 var query_str
= "backend.php?op=rpc&subop=updateFeed&feed=" + feed_id
;
154 if (xmlhttp_ready(xmlhttp
)) {
155 xmlhttp
.open("GET", query_str
, true);
156 xmlhttp
.onreadystatechange
=feed_update_callback
;
164 function scheduleFeedUpdate(force
) {
166 notify("Updating feeds in background...");
168 // document.title = "Tiny Tiny RSS - Updating...";
170 updateTitle("Updating...");
172 var query_str
= "backend.php?op=rpc&subop=";
175 query_str
= query_str
+ "forceUpdateAllFeeds";
177 query_str
= query_str
+ "updateAllFeeds";
188 query_str
= query_str
+ "&omode=" + omode
;
190 if (xmlhttp_ready(xmlhttp
)) {
191 xmlhttp
.open("GET", query_str
, true);
192 xmlhttp
.onreadystatechange
=refetch_callback
;
199 function updateFeedList(silent
, fetch
) {
201 // if (silent != true) {
202 // notify("Loading feed list...");
205 var query_str
= "backend.php?op=feeds";
208 query_str
= query_str
+ "&tags=1";
211 if (getActiveFeedId()) {
212 query_str
= query_str
+ "&actid=" + getActiveFeedId();
215 if (fetch
) query_str
= query_str
+ "&fetch=yes";
217 var feeds_frame
= document
.getElementById("feeds-frame");
219 feeds_frame
.src
= query_str
;
222 function catchupAllFeeds() {
224 var query_str
= "backend.php?op=feeds&subop=catchupAll";
226 notify("Marking all feeds as read...");
228 var feeds_frame
= document
.getElementById("feeds-frame");
230 feeds_frame
.src
= query_str
;
237 function viewCurrentFeed(skip
, subop
) {
239 if (getActiveFeedId()) {
240 viewfeed(getActiveFeedId(), skip
, subop
);
242 disableContainerChildren("headlinesToolbar", false, document
);
243 viewfeed(-1, skip
, subop
); // FIXME
247 function viewfeed(feed
, skip
, subop
) {
248 var f
= window
.frames
["feeds-frame"];
249 f
.viewfeed(feed
, skip
, subop
);
253 scheduleFeedUpdate(true);
254 setTimeout("timeout()", 1800*1000);
257 function resetSearch() {
258 var searchbox
= document
.getElementById("searchbox")
260 if (searchbox
.value
!= "" && getActiveFeedId()) {
261 searchbox
.value
= "";
262 viewfeed(getActiveFeedId(), 0, "");
267 viewCurrentFeed(0, "");
270 function localPiggieFunction(enable
) {
272 var query_str
= "backend.php?op=feeds&subop=piggie";
274 if (xmlhttp_ready(xmlhttp
)) {
276 xmlhttp
.open("GET", query_str
, true);
277 xmlhttp
.onreadystatechange
=feedlist_callback
;
283 function localHotkeyHandler(keycode
) {
285 /* if (keycode == 78) {
286 return moveToPost('next');
290 return moveToPost('prev');
293 if (keycode
== 82) { // r
294 return scheduleFeedUpdate(true);
297 if (keycode
== 85) { // u
298 if (getActiveFeedId()) {
299 return viewfeed(getActiveFeedId(), 0, "ForceUpdate");
303 if (keycode
== 65) { // a
304 return toggleDispRead();
307 // notify("KC: " + keycode);
311 function updateTitle(s
) {
312 var tmp
= "Tiny Tiny RSS";
314 if (global_unread
> 0) {
315 tmp
= tmp
+ " (" + global_unread
+ ")";
319 tmp
= tmp
+ " - " + s
;
321 document
.title
= tmp
;
324 function genericSanityCheck() {
326 if (!xmlhttp
) fatalError(1);
328 setCookie("ttrss_vf_test", "TEST");
330 if (getCookie("ttrss_vf_test") != "TEST") {
335 document.getElementById("headlines").innerHTML =
336 "<b>Fatal error:</b> This program requires XmlHttpRequest " +
337 "to function properly. Your browser doesn't seem to support it.";
341 setCookie("ttrss_vf_test", "TEST");
342 if (getCookie("ttrss_vf_test") != "TEST") {
344 document.getElementById("headlines").innerHTML =
345 "<b>Fatal error:</b> This program requires cookies " +
346 "to function properly. Your browser doesn't seem to support them.";
356 disableContainerChildren("headlinesToolbar", true);
358 if (!genericSanityCheck())
361 xmlhttp
.open("GET", "backend.php?op=rpc&subop=sanityCheck", true);
362 xmlhttp
.onreadystatechange
=backend_sanity_check_callback
;
367 function init_second_stage() {
369 setCookie("ttrss_vf_actfeed", "");
371 updateFeedList(false, false);
372 document
.onkeydown
= hotkey_handler
;
374 var content
= document
.getElementById("content");
376 if (getCookie("ttrss_vf_vmode")) {
377 var viewbox
= document
.getElementById("viewbox");
378 viewbox
.value
= getCookie("ttrss_vf_vmode");
381 if (getCookie("ttrss_vf_limit")) {
382 var limitbox
= document
.getElementById("limitbox");
383 limitbox
.value
= getCookie("ttrss_vf_limit");
386 // if (getCookie("ttrss_vf_actfeed")) {
387 // viewfeed(getCookie("ttrss_vf_actfeed"), 0, '');
390 setTimeout("timeout()", 2*1000);
391 // scheduleFeedUpdate(true);
396 function quickMenuGo() {
398 var chooser
= document
.getElementById("quickMenuChooser");
399 var opid
= chooser
[chooser
.selectedIndex
].id
;
401 if (opid
== "qmcPrefs") {
405 if (opid
== "qmcAdvSearch") {
406 displayDlg("search");
410 if (opid
== "qmcAddFeed") {
411 displayDlg("quickAddFeed");
415 if (opid
== "qmcRemoveFeed") {
416 var actid
= getActiveFeedId();
419 notify("Please select some feed first.");
423 displayDlg("quickDelFeed", actid
);
427 if (opid
== "qmcUpdateFeeds") {
428 scheduleFeedUpdate(true);
432 if (opid
== "qmcCatchupAll") {
437 if (opid
== "qmcShowOnlyUnread") {
446 if (!xmlhttp_ready(xmlhttp
)) {
451 var link
= document
.getElementById("qafInput");
453 if (link
.value
.length
== 0) {
454 notify("Missing feed URL.");
456 notify("Adding feed...");
458 var feeds_doc
= window
.frames
["feeds-frame"].document
;
460 feeds_doc
.location
.href
= "backend.php?op=error&msg=Loading,%20please wait...";
462 xmlhttp
.open("GET", "backend.php?op=pref-feeds&subop=add&link=" +
463 param_escape(link
.value
), true);
464 xmlhttp
.onreadystatechange
=dlg_frefresh_callback
;
472 function displayDlg(id
, param
) {
476 xmlhttp
.open("GET", "backend.php?op=dlg&id=" +
477 param_escape(id
) + "¶m=" + param_escape(param
), true);
478 xmlhttp
.onreadystatechange
=dialog_refresh_callback
;
483 function closeDlg() {
484 var dlg
= document
.getElementById("userDlg");
485 dlg
.style
.display
= "none";
488 function qfdDelete(feed_id
) {
490 notify("Removing feed...");
492 var feeds_doc
= window
.frames
["feeds-frame"].document
;
493 feeds_doc
.location
.href
= "backend.php?op=error&msg=Loading,%20please wait...";
495 xmlhttp
.open("GET", "backend.php?op=pref-feeds&subop=remove&ids=" + feed_id
);
496 xmlhttp
.onreadystatechange
=dlg_frefresh_callback
;
501 function allFeedsMenuGo() {
502 var chooser
= document
.getElementById("allFeedsChooser");
504 var opname
= chooser
[chooser
.selectedIndex
].text
;
506 if (opname
== "Update") {
507 scheduleFeedUpdate(true);
511 if (opname
== "Mark as read") {
516 if (opname
== "Show only read") {
523 function toggleDispRead() {
524 var hide_read_feeds
= (getCookie("ttrss_vf_hreadf") == 1);
526 hide_read_feeds
= !hide_read_feeds
;
528 var feeds_doc
= window
.frames
["feeds-frame"].document
;
530 hideOrShowFeeds(feeds_doc
, hide_read_feeds
);
532 if (hide_read_feeds
) {
533 setCookie("ttrss_vf_hreadf", 1);
535 setCookie("ttrss_vf_hreadf", 0);