]>
git.wh0rd.org - tt-rss.git/blob - feedlist.js
1 var _feed_cur_page
= 0;
2 var _infscroll_disable
= 0;
3 var _infscroll_request_sent
= 0;
5 var counter_timeout_id
= false;
7 var resize_enabled
= false;
8 var counters_last_request
= 0;
10 function viewCategory(cat
) {
11 viewfeed(cat
, '', true);
15 function viewNextFeedPage() {
17 //if (!getActiveFeedId()) return;
19 console
.log("viewNextFeedPage: calling viewfeed(), p: " + parseInt(_feed_cur_page
+1));
21 viewfeed(getActiveFeedId(), '', activeFeedIsCat(), parseInt(_feed_cur_page
+1));
24 exception_error("viewNextFeedPage", e
);
29 function viewfeed(feed
, subop
, is_cat
, offset
) {
31 if (is_cat
== undefined) is_cat
= false;
33 // if (!offset) page_offset = 0;
35 last_requested_article
= 0;
36 //counters_last_request = 0;
38 if (feed
== getActiveFeedId()) {
39 cache_invalidate("F:" + feed
);
42 /* if (getInitParam("theme") == "" || getInitParam("theme") == "compact") {
43 if (getInitParam("hide_feedlist") == 1) {
44 Element.hide("feeds-holder");
48 dijit
.byId("content-tabs").selectChild(
49 dijit
.byId("content-tabs").getChildren()[0]);
51 var force_nocache
= false;
60 _infscroll_disable
= 0;
63 if (getActiveFeedId() != feed
) {
66 _infscroll_disable
= 0;
69 if (page_offset
!= 0 && !subop
) {
70 var date
= new Date();
71 var timestamp
= Math
.round(date
.getTime() / 1000);
73 console
.log(_infscroll_request_sent
+ " : " + timestamp
);
75 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
76 console
.log("infscroll request in progress, aborting");
80 _infscroll_request_sent
= timestamp
;
87 Form
.enable("main_toolbar_form");
89 var toolbar_form
= document
.forms
["main_toolbar_form"];
90 var toolbar_query
= Form
.serialize("main_toolbar_form");
92 if (toolbar_form
.query
) {
93 if (toolbar_form
.query
.value
!= "") {
96 toolbar_form
.query
.value
= "";
99 var query
= "?op=viewfeed&feed=" + feed
+ "&" +
100 toolbar_query
+ "&subop=" + param_escape(subop
);
102 if ($("search_form")) {
103 var search_query
= Form
.serialize("search_form");
104 query
= query
+ "&" + search_query
;
105 $("search_form").query
.value
= "";
107 force_nocache
= true;
110 // console.log("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
112 if (subop
== "MarkAllRead") {
114 var show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
116 if (show_next_feed
) {
117 // TODO: implement show_next_feed handling
122 query
= query
+ "&cat=1";
125 if (page_offset
!= 0) {
126 query
= query
+ "&skip=" + page_offset
;
128 // to prevent duplicate feed titles when showing grouped vfeeds
129 if (vgroup_last_feed
) {
130 query
= query
+ "&vgrlf=" + param_escape(vgroup_last_feed
);
134 Form
.enable("main_toolbar_form");
138 var container
= $("headlinesInnerContainer");
142 if (!is_cat
) unread_ctr
= getFeedUnread(feed
);
144 var cache_check
= false;
146 if (unread_ctr
!= -1 && !page_offset
&& !force_nocache
&& !subop
) {
148 var cache_prefix
= "";
156 cache_check
= cache_check_param(cache_prefix
+ feed
, unread_ctr
);
157 console
.log("headline cache check: " + cache_check
);
162 setActiveFeedId(feed
, is_cat
);
164 $("headlines-frame").innerHTML
= cache_find_param(cache_prefix
+ feed
,
173 if (!setFeedExpandoIcon(feed
, is_cat
, 'images/indicator_white.gif'))
174 notify_progress("Loading, please wait...", true);
176 new Ajax
.Request("backend.php", {
178 onComplete: function(transport
) {
179 setFeedExpandoIcon(feed
, is_cat
, 'images/blank_icon.gif');
180 headlines_callback2(transport
, page_offset
);
185 exception_error("viewfeed", e
);
189 function feedlist_init() {
191 loading_set_progress(90);
193 console
.log("in feedlist init");
195 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
196 document
.onkeydown
= hotkey_handler
;
197 setTimeout("hotkey_prefix_timeout()", 5*1000);
199 if (!getActiveFeedId()) {
200 if (getInitParam("cdm_auto_catchup") != 1) {
201 setTimeout("viewfeed(-3)", 100);
203 setTimeout("viewfeed(-5)", 100);
209 getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3));
211 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
214 exception_error("feedlist/init", e
);
218 function request_counters_real() {
220 console
.log("requesting counters...");
222 var query
= "?op=rpc&subop=getAllCounters&seq=" + next_seq();
224 query
= query
+ "&omode=flc";
226 new Ajax
.Request("backend.php", {
228 onComplete: function(transport
) {
230 handle_rpc_reply(transport
);
232 exception_error("viewfeed/getcounters", e
);
237 exception_error("request_counters_real", e
);
242 function request_counters() {
246 if (getInitParam("bw_limit") == "1") return;
248 var date
= new Date();
249 var timestamp
= Math
.round(date
.getTime() / 1000);
251 if (timestamp
- counters_last_request
> 5) {
252 console
.log("scheduling request of counters...");
254 window
.clearTimeout(counter_timeout_id
);
255 counter_timeout_id
= window
.setTimeout("request_counters_real()", 1000);
257 counters_last_request
= timestamp
;
259 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
263 exception_error("request_counters", e
);
267 function displayNewContentPrompt(id
) {
270 var msg
= "<a href='#' onclick='viewfeed("+id
+")'>" +
271 __("New articles available in this feed (click to show)") + "</a>";
273 msg
= msg
.replace("%s", getFeedName(id
));
275 $('auxDlg').innerHTML
= msg
;
277 new Effect
.Appear('auxDlg', {duration
: 0.5});
280 exception_error("displayNewContentPrompt", e
);
284 function parse_counters(reply
, scheduled_call
) {
289 var elems
= JSON
.parse(reply
.firstChild
.nodeValue
);
291 for (var l
= 0; l
< elems
.length
; l
++) {
294 var kind
= elems
[l
].kind
;
295 var ctr
= parseInt(elems
[l
].counter
)
296 var error
= elems
[l
].error
;
297 var has_img
= elems
[l
].has_img
;
298 var updated
= elems
[l
].updated
;
299 var title
= elems
[l
].title
;
301 if (id
== "global-unread") {
307 if (id
== "subscribed-feeds") {
314 if (id
== getActiveFeedId() && ctr
> getFeedUnread(id
) && scheduled_call
) {
315 displayNewContentPrompt(id
);
318 setFeedUnread(id
, (kind
== "cat"), ctr
);
321 //setFeedValue(id, false, 'error', error);
322 setFeedValue(id
, false, 'updated', updated
);
326 setFeedIcon(id
, false,
327 getInitParam("icons_url") + "/" + id
+ ".ico");
329 setFeedIcon(id
, false, 'images/blank_icon.gif');
335 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
337 var feeds_stored
= number_of_feeds
;
339 if (feeds_stored
!= feeds_found
) {
340 number_of_feeds
= feeds_found
;
342 if (feeds_stored
!= 0 && feeds_found
!= 0) {
343 console
.log("Subscribed feed number changed, refreshing feedlist");
344 setTimeout('updateFeedList()', 50);
349 exception_error("parse_counters", e
);
353 function getFeedUnread(feed
, is_cat
) {
355 var tree
= dijit
.byId("feedTree");
357 if (tree
&& tree
.model
)
358 return tree
.model
.getFeedUnread(feed
, is_cat
);
367 function resort_feedlist() {
368 console
.warn("resort_feedlist: function not implemented");
371 function hideOrShowFeeds(hide
) {
372 var tree
= dijit
.byId("feedTree");
375 return tree
.hideRead(hide
, getInitParam("hide_read_shows_special"));
378 function getFeedName(feed
, is_cat
) {
379 var tree
= dijit
.byId("feedTree");
381 if (tree
&& tree
.model
)
382 return tree
.model
.getFeedValue(feed
, is_cat
, 'name');
385 function getFeedValue(feed
, is_cat
, key
) {
387 var tree
= dijit
.byId("feedTree");
389 if (tree
&& tree
.model
)
390 return tree
.model
.getFeedValue(feed
, is_cat
, key
);
398 function setFeedUnread(feed
, is_cat
, unread
) {
400 var tree
= dijit
.byId("feedTree");
402 if (tree
&& tree
.model
)
403 return tree
.model
.setFeedUnread(feed
, is_cat
, unread
);
406 exception_error("setFeedUnread", e
);
410 function setFeedValue(feed
, is_cat
, key
, value
) {
412 var tree
= dijit
.byId("feedTree");
414 if (tree
&& tree
.model
)
415 return tree
.model
.setFeedValue(feed
, is_cat
, key
, value
);
422 function selectFeed(feed
, is_cat
) {
424 var tree
= dijit
.byId("feedTree");
426 if (tree
) return tree
.selectFeed(feed
, is_cat
);
429 exception_error("selectFeed", e
);
433 function setFeedIcon(feed
, is_cat
, src
) {
435 var tree
= dijit
.byId("feedTree");
437 if (tree
) return tree
.setFeedIcon(feed
, is_cat
, src
);
440 exception_error("setFeedIcon", e
);
444 function setFeedExpandoIcon(feed
, is_cat
, src
) {
446 var tree
= dijit
.byId("feedTree");
448 if (tree
) return tree
.setFeedExpandoIcon(feed
, is_cat
, src
);
451 exception_error("setFeedIcon", e
);