4 var display_tags
= false;
5 var global_unread
= -1;
6 var active_title_text
= "";
7 var current_subtitle
= "";
8 var daemon_enabled
= false;
9 var daemon_refresh_only
= false;
10 var _qfd_deleted_feed
= 0;
11 var firsttime_update
= true;
13 var cookie_lifetime
= 0;
14 var active_feed_id
= 0;
15 var active_feed_is_cat
= false;
16 var number_of_feeds
= 0;
18 var xmlhttp
= Ajax
.getTransport();
19 var xmlhttp_ctr
= Ajax
.getTransport();
21 var init_params
= new Object();
23 function toggleTags() {
24 display_tags
= !display_tags
;
26 var p
= document
.getElementById("dispSwitchPrompt");
29 p
.innerHTML
= "display feeds";
31 p
.innerHTML
= "display tags";
34 notify("Loading, please wait...");
39 function dlg_frefresh_callback() {
40 if (xmlhttp
.readyState
== 4) {
41 // notify(xmlhttp.responseText);
43 if (getActiveFeedId() == _qfd_deleted_feed
) {
44 var h
= document
.getElementById("headlines-frame");
46 h
.innerHTML
= "<div class='whiteBox'>No feed selected.</div>";
50 setTimeout('updateFeedList(false, false)', 50);
55 function refetch_callback() {
56 if (xmlhttp_ctr
.readyState
== 4) {
59 var date
= new Date();
61 last_refetch
= date
.getTime() / 1000;
63 if (!xmlhttp_ctr
.responseXML
) {
64 notify("refetch_callback: backend did not return valid XML", true, true);
68 var reply
= xmlhttp_ctr
.responseXML
.firstChild
;
71 notify("refetch_callback: backend did not return expected XML object", true, true);
76 var error_code
= reply
.getAttribute("error-code");
78 if (error_code
&& error_code
!= 0) {
79 return fatalError(error_code
, reply
.getAttribute("error-msg"));
82 var counters
= reply
.firstChild
;
84 parse_counters(counters
, true);
86 var runtime_info
= counters
.nextSibling
;
88 parse_runtime_info(runtime_info
);
90 debug("refetch_callback: done");
92 if (!daemon_enabled
&& !daemon_refresh_only
) {
93 notify("All feeds updated.");
99 exception_error("refetch_callback", e
);
105 function backend_sanity_check_callback() {
107 if (xmlhttp
.readyState
== 4) {
111 if (!xmlhttp
.responseXML
) {
112 fatalError(3, "[D001, Received reply is not XML]: " + xmlhttp
.responseText
);
116 var reply
= xmlhttp
.responseXML
.firstChild
.firstChild
;
119 fatalError(3, "[D002, Invalid RPC reply]: " + xmlhttp
.responseText
);
123 var error_code
= reply
.getAttribute("error-code");
125 if (error_code
&& error_code
!= 0) {
126 return fatalError(error_code
, reply
.getAttribute("error-msg"));
129 debug("sanity check ok");
131 var params
= reply
.nextSibling
;
134 debug('reading init-params...');
135 var param
= params
.firstChild
;
138 var k
= param
.getAttribute("key");
139 var v
= param
.getAttribute("value");
140 debug(k
+ " => " + v
);
142 param
= param
.nextSibling
;
149 exception_error("backend_sanity_check_callback", e
);
154 function scheduleFeedUpdate(force
) {
156 if (!daemon_enabled
&& !daemon_refresh_only
) {
157 notify("Updating feeds, please wait.", true);
158 updateTitle("Updating");
161 var query_str
= "backend.php?op=rpc&subop=";
164 query_str
= query_str
+ "forceUpdateAllFeeds";
166 query_str
= query_str
+ "updateAllFeeds";
171 if (firsttime_update
&& !navigator
.userAgent
.match("Opera")) {
172 firsttime_update
= false;
182 query_str
= query_str
+ "&omode=" + omode
;
183 query_str
= query_str
+ "&uctr=" + global_unread
;
185 debug("in scheduleFeedUpdate");
187 var date
= new Date();
189 if (!xmlhttp_ready(xmlhttp_ctr
) && last_refetch
< date
.getTime() / 1000 - 60) {
190 debug("<b>xmlhttp seems to be stuck, aborting</b>");
194 debug("REFETCH query: " + query_str
);
196 if (xmlhttp_ready(xmlhttp_ctr
)) {
197 xmlhttp_ctr
.open("GET", query_str
, true);
198 xmlhttp_ctr
.onreadystatechange
=refetch_callback
;
199 xmlhttp_ctr
.send(null);
201 debug("xmlhttp_ctr busy");
202 //printLockingError();
206 function updateFeedList(silent
, fetch
) {
208 // if (silent != true) {
209 // notify("Loading feed list...");
212 var query_str
= "backend.php?op=feeds";
215 query_str
= query_str
+ "&tags=1";
218 if (getActiveFeedId() && !activeFeedIsCat()) {
219 query_str
= query_str
+ "&actid=" + getActiveFeedId();
222 if (navigator
.userAgent
.match("Opera")) {
223 var date
= new Date();
224 var timestamp
= Math
.round(date
.getTime() / 1000);
225 query_str
= query_str
+ "&ts=" + timestamp
228 if (fetch
) query_str
= query_str
+ "&fetch=yes";
230 // var feeds_frame = document.getElementById("feeds-frame");
231 // feeds_frame.src = query_str;
233 debug("updateFeedList Q=" + query_str
);
235 if (xmlhttp_ready(xmlhttp
)) {
236 xmlhttp
.open("GET", query_str
, true);
237 xmlhttp
.onreadystatechange
=feedlist_callback
;
240 debug("xmlhttp busy");
241 //printLockingError();
246 function catchupAllFeeds() {
248 var query_str
= "backend.php?op=feeds&subop=catchupAll";
250 notify("Marking all feeds as read...");
252 var feeds_frame
= document
.getElementById("feeds-frame");
254 feeds_frame
.src
= query_str
;
261 function viewCurrentFeed(subop
) {
263 // if (getActiveFeedId()) {
264 if (getActiveFeedId() != undefined) {
265 viewfeed(getActiveFeedId(), subop
);
267 disableContainerChildren("headlinesToolbar", false, document
);
268 // viewfeed(-1, subop); // FIXME
270 return false; // block unneeded form submits
273 function viewfeed(feed
, subop
) {
274 var f
= window
.frames
["feeds-frame"];
275 f
.viewfeed(feed
, subop
);
279 scheduleFeedUpdate(false);
281 var refresh_time
= getInitParam("feeds_frame_refresh");
283 if (!refresh_time
) refresh_time
= 600;
285 setTimeout("timeout()", refresh_time
*1000);
288 function resetSearch() {
289 var searchbox
= document
.getElementById("searchbox")
291 if (searchbox
.value
!= "" && getActiveFeedId()) {
292 searchbox
.value
= "";
293 viewfeed(getActiveFeedId(), "");
297 function searchCancel() {
303 viewCurrentFeed(0, "");
306 function localPiggieFunction(enable
) {
308 var query_str
= "backend.php?op=feeds&subop=piggie";
310 if (xmlhttp_ready(xmlhttp
)) {
312 xmlhttp
.open("GET", query_str
, true);
313 xmlhttp
.onreadystatechange
=feedlist_callback
;
319 // if argument is undefined, current subtitle is not updated
320 // use blank string to clear subtitle
321 function updateTitle(s
) {
322 var tmp
= "Tiny Tiny RSS";
324 if (s
!= undefined) {
325 current_subtitle
= s
;
328 if (global_unread
> 0) {
329 tmp
= tmp
+ " (" + global_unread
+ ")";
332 if (current_subtitle
) {
333 tmp
= tmp
+ " - " + current_subtitle
;
336 if (active_title_text
.length
> 0) {
337 tmp
= tmp
+ " > " + active_title_text
;
340 document
.title
= tmp
;
343 function genericSanityCheck() {
345 if (!xmlhttp
) fatalError(1);
347 setCookie("ttrss_vf_test", "TEST");
349 if (getCookie("ttrss_vf_test") != "TEST") {
360 // this whole shebang is based on http://www.birnamdesigns.com/misc/busted2.html
362 if (arguments
.callee
.done
) return;
363 arguments
.callee
.done
= true;
365 disableContainerChildren("headlinesToolbar", true);
367 Form
.disable("main_toolbar_form");
369 if (!genericSanityCheck())
372 if (getURLParam('debug')) {
373 document
.getElementById('debug_output').style
.display
= 'block';
374 debug('debug mode activated');
377 xmlhttp
.open("GET", "backend.php?op=rpc&subop=sanityCheck", true);
378 xmlhttp
.onreadystatechange
=backend_sanity_check_callback
;
382 exception_error("init", e
);
386 function init_second_stage() {
390 cookie_lifetime
= getCookie("ttrss_cltime");
392 delCookie("ttrss_vf_test");
394 document
.onkeydown
= hotkey_handler
;
396 var tb
= parent
.document
.forms
["main_toolbar_form"];
398 // dropboxSelect(tb.view_mode, getInitParam("toolbar_view_mode"));
399 // dropboxSelect(tb.limit, getInitParam("toolbar_limit"));
401 daemon_enabled
= getInitParam("daemon_enabled") == 1;
402 daemon_refresh_only
= getInitParam("daemon_refresh_only") == 1;
404 setTimeout('updateFeedList(false, false)', 50);
406 debug("second stage ok");
409 exception_error("init_second_stage", e
);
413 function quickMenuChange() {
414 var chooser
= document
.getElementById("quickMenuChooser");
415 var opid
= chooser
[chooser
.selectedIndex
].value
;
417 chooser
.selectedIndex
= 0;
421 function quickMenuGo(opid
) {
424 if (opid
== "qmcPrefs") {
428 if (opid
== "qmcSearch") {
429 displayDlg("search", getActiveFeedId() + ":" + activeFeedIsCat());
433 if (opid
== "qmcAddFeed") {
434 displayDlg("quickAddFeed");
438 if (opid
== "qmcRemoveFeed") {
439 var actid
= getActiveFeedId();
441 if (!actid
|| activeFeedIsCat()) {
442 alert("Please select some feed first.");
446 var fn
= getFeedName(actid
);
448 if (confirm("Unsubscribe from " + fn
+ "?")) {
455 if (opid
== "qmcUpdateFeeds") {
456 scheduleFeedUpdate(true);
460 if (opid
== "qmcCatchupAll") {
465 if (opid
== "qmcShowOnlyUnread") {
470 if (opid
== "qmcAddFilter") {
471 displayDlg("quickAddFilter", getActiveFeedId());
474 exception_error("quickMenuGo", e
);
478 function qfdDelete(feed_id
) {
480 notify("Removing feed...");
482 if (!xmlhttp_ready(xmlhttp
)) {
487 _qfd_deleted_feed
= feed_id
;
489 xmlhttp
.open("GET", "backend.php?op=pref-feeds&quiet=1&subop=remove&ids=" + feed_id
);
490 xmlhttp
.onreadystatechange
=dlg_frefresh_callback
;
497 function updateFeedTitle(t
) {
498 active_title_text
= t
;
502 function toggleDispRead() {
505 if (!xmlhttp_ready(xmlhttp
)) {
510 var hide_read_feeds
= (getInitParam("hide_read_feeds") == "1");
512 hide_read_feeds
= !hide_read_feeds
;
514 debug("toggle_disp_read => " + hide_read_feeds
);
516 hideOrShowFeeds(getFeedsContext().document
, hide_read_feeds
);
518 var query
= "backend.php?op=rpc&subop=setpref" +
519 "&key=HIDE_READ_FEEDS&value=" + param_escape(hide_read_feeds
);
521 storeInitParam("hide_read_feeds", hide_read_feeds
, true);
523 new Ajax
.Request(query
);
526 exception_error("toggleDispRead", e
);
530 function parse_runtime_info(elem
) {
531 var param
= elem
.firstChild
;
533 debug("parse_runtime_info: " + param
);
536 var k
= param
.getAttribute("key");
537 var v
= param
.getAttribute("value");
539 debug("RI: " + k
+ " => " + v
);
541 var w
= document
.getElementById("noDaemonWarning");
544 if (k
== "daemon_is_running" && v
!= 1) {
545 w
.style
.display
= "block";
547 w
.style
.display
= "none";
550 param
= param
.nextSibling
;
554 function catchupCurrentFeed() {
556 var fn
= getFeedName(getActiveFeedId(), active_feed_is_cat
);
558 var str
= "Mark all articles in " + fn
+ " as read?";
560 /* if (active_feed_is_cat) {
561 str = "Mark all articles in this category as read?";
564 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str
)) {
565 return viewCurrentFeed('MarkAllRead')
569 function userSwitch() {
570 var chooser
= document
.getElementById("userSwitch");
571 var user
= chooser
[chooser
.selectedIndex
].value
;
572 window
.location
= "tt-rss.php?swu=" + user
;