]>
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;
4 var _search_query
= false;
6 var counter_timeout_id
= false;
8 var resize_enabled
= false;
9 var counters_last_request
= 0;
11 function viewCategory(cat
) {
12 viewfeed(cat
, '', true);
16 function viewNextFeedPage() {
18 //if (!getActiveFeedId()) return;
20 console
.log("viewNextFeedPage: calling viewfeed(), p: " + parseInt(_feed_cur_page
+1));
22 viewfeed(getActiveFeedId(), '', activeFeedIsCat(), parseInt(_feed_cur_page
+1));
25 exception_error("viewNextFeedPage", e
);
30 function viewfeed(feed
, subop
, is_cat
, offset
) {
32 if (is_cat
== undefined) is_cat
= false;
33 if (subop
== undefined) subop
= '';
35 // if (!offset) page_offset = 0;
37 last_requested_article
= 0;
38 //counters_last_request = 0;
40 if (feed
== getActiveFeedId()) {
41 cache_invalidate("F:" + feed
);
44 /* if (getInitParam("theme") == "" || getInitParam("theme") == "compact") {
45 if (getInitParam("hide_feedlist") == 1) {
46 Element.hide("feeds-holder");
50 dijit
.byId("content-tabs").selectChild(
51 dijit
.byId("content-tabs").getChildren()[0]);
53 var force_nocache
= false;
62 _infscroll_disable
= 0;
65 if (getActiveFeedId() != feed
) {
68 _infscroll_disable
= 0;
71 if (page_offset
!= 0 && !subop
) {
72 var date
= new Date();
73 var timestamp
= Math
.round(date
.getTime() / 1000);
75 console
.log(_infscroll_request_sent
+ " : " + timestamp
);
77 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
78 console
.log("infscroll request in progress, aborting");
82 _infscroll_request_sent
= timestamp
;
88 Form
.enable("main_toolbar_form");
90 var toolbar_form
= document
.forms
["main_toolbar_form"];
91 var toolbar_query
= Form
.serialize("main_toolbar_form");
93 if (toolbar_form
.query
) {
94 if (toolbar_form
.query
.value
!= "") {
97 toolbar_form
.query
.value
= "";
100 var query
= "?op=viewfeed&feed=" + feed
+ "&" +
101 toolbar_query
+ "&subop=" + param_escape(subop
);
104 force_nocache
= true;
105 query
= query
+ "&" + _search_query
;
106 _search_query
= false;
109 // console.log("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
111 if (subop
== "MarkAllRead") {
113 var show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
115 if (show_next_feed
) {
116 var tree
= dijit
.byId("feedTree");
117 var nuf
= tree
.model
.getNextUnreadFeed(feed
, is_cat
);
120 var nuf_id
= tree
.model
.store
.getValue(nuf
, 'bare_id');
122 query
= query
+ "&nuf=" + param_escape(nuf_id
);
128 query
= query
+ "&cat=1";
131 if (page_offset
!= 0) {
132 query
= query
+ "&skip=" + page_offset
;
134 // to prevent duplicate feed titles when showing grouped vfeeds
135 if (vgroup_last_feed
) {
136 query
= query
+ "&vgrlf=" + param_escape(vgroup_last_feed
);
140 Form
.enable("main_toolbar_form");
146 if (!is_cat
) unread_ctr
= getFeedUnread(feed
);
148 var cache_check
= false;
150 if (unread_ctr
!= -1 && !page_offset
&& !force_nocache
&& !subop
) {
152 var cache_prefix
= "";
160 cache_check
= cache_check_param(cache_prefix
+ feed
, unread_ctr
);
161 console
.log("headline cache check: " + cache_check
);
166 setActiveFeedId(feed
, is_cat
);
168 $("headlines-frame").innerHTML
= cache_find_param(cache_prefix
+ feed
,
177 if (!setFeedExpandoIcon(feed
, is_cat
, 'images/indicator_white.gif'))
178 notify_progress("Loading, please wait...", true);
180 notify_progress("Loading, please wait...", true);
183 new Ajax
.Request("backend.php", {
185 onComplete: function(transport
) {
186 setFeedExpandoIcon(feed
, is_cat
, 'images/blank_icon.gif');
187 headlines_callback2(transport
, page_offset
);
192 exception_error("viewfeed", e
);
196 function feedlist_init() {
198 console
.log("in feedlist init");
200 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
201 document
.onkeydown
= hotkey_handler
;
202 setTimeout("hotkey_prefix_timeout()", 5*1000);
204 if (!getActiveFeedId()) {
205 if (getInitParam("cdm_auto_catchup") != 1) {
206 setTimeout("viewfeed(-3)", 100);
208 setTimeout("viewfeed(-5)", 100);
213 getInitParam("cdm_auto_catchup") + " " + getFeedUnread(-3));
215 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
217 setTimeout("timeout()", 5000);
220 exception_error("feedlist/init", e
);
224 function request_counters_real() {
226 console
.log("requesting counters...");
228 var query
= "?op=rpc&subop=getAllCounters&seq=" + next_seq();
230 query
= query
+ "&omode=flc";
232 new Ajax
.Request("backend.php", {
234 onComplete: function(transport
) {
236 handle_rpc_reply(transport
);
238 exception_error("viewfeed/getcounters", e
);
243 exception_error("request_counters_real", e
);
248 function request_counters() {
252 if (getInitParam("bw_limit") == "1") return;
254 var date
= new Date();
255 var timestamp
= Math
.round(date
.getTime() / 1000);
257 if (timestamp
- counters_last_request
> 5) {
258 console
.log("scheduling request of counters...");
260 window
.clearTimeout(counter_timeout_id
);
261 counter_timeout_id
= window
.setTimeout("request_counters_real()", 1000);
263 counters_last_request
= timestamp
;
265 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
269 exception_error("request_counters", e
);
273 function displayNewContentPrompt(id
) {
276 var msg
= "<a href='#' onclick='viewCurrentFeed()'>" +
277 __("New articles available in this feed (click to show)") + "</a>";
279 msg
= msg
.replace("%s", getFeedName(id
));
281 $('auxDlg').innerHTML
= msg
;
283 new Effect
.Appear('auxDlg', {duration
: 0.5});
286 exception_error("displayNewContentPrompt", e
);
290 function parse_counters(reply
, scheduled_call
) {
295 var elems
= JSON
.parse(reply
.firstChild
.nodeValue
);
297 for (var l
= 0; l
< elems
.length
; l
++) {
300 var kind
= elems
[l
].kind
;
301 var ctr
= parseInt(elems
[l
].counter
)
302 var error
= elems
[l
].error
;
303 var has_img
= elems
[l
].has_img
;
304 var updated
= elems
[l
].updated
;
305 var title
= elems
[l
].title
;
307 if (id
== "global-unread") {
313 if (id
== "subscribed-feeds") {
320 // TODO: enable new content notification for categories
322 if (!activeFeedIsCat() && id
== getActiveFeedId()
323 && ctr
> getFeedUnread(id
) && scheduled_call
) {
324 displayNewContentPrompt(id
);
327 setFeedUnread(id
, (kind
== "cat"), ctr
);
330 //setFeedValue(id, false, 'error', error);
331 setFeedValue(id
, false, 'updated', updated
);
335 setFeedIcon(id
, false,
336 getInitParam("icons_url") + "/" + id
+ ".ico");
338 setFeedIcon(id
, false, 'images/blank_icon.gif');
344 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
346 var feeds_stored
= number_of_feeds
;
348 if (feeds_stored
!= feeds_found
) {
349 number_of_feeds
= feeds_found
;
351 if (feeds_stored
!= 0 && feeds_found
!= 0) {
352 console
.log("Subscribed feed number changed, refreshing feedlist");
353 setTimeout('updateFeedList()', 50);
358 exception_error("parse_counters", e
);
362 function getFeedUnread(feed
, is_cat
) {
364 var tree
= dijit
.byId("feedTree");
366 if (tree
&& tree
.model
)
367 return tree
.model
.getFeedUnread(feed
, is_cat
);
376 function resort_feedlist() {
377 console
.warn("resort_feedlist: function not implemented");
380 function hideOrShowFeeds(hide
) {
381 var tree
= dijit
.byId("feedTree");
384 return tree
.hideRead(hide
, getInitParam("hide_read_shows_special"));
387 function getFeedName(feed
, is_cat
) {
388 var tree
= dijit
.byId("feedTree");
390 if (tree
&& tree
.model
)
391 return tree
.model
.getFeedValue(feed
, is_cat
, 'name');
394 function getFeedValue(feed
, is_cat
, key
) {
396 var tree
= dijit
.byId("feedTree");
398 if (tree
&& tree
.model
)
399 return tree
.model
.getFeedValue(feed
, is_cat
, key
);
407 function setFeedUnread(feed
, is_cat
, unread
) {
409 var tree
= dijit
.byId("feedTree");
411 if (tree
&& tree
.model
)
412 return tree
.model
.setFeedUnread(feed
, is_cat
, unread
);
415 exception_error("setFeedUnread", e
);
419 function setFeedValue(feed
, is_cat
, key
, value
) {
421 var tree
= dijit
.byId("feedTree");
423 if (tree
&& tree
.model
)
424 return tree
.model
.setFeedValue(feed
, is_cat
, key
, value
);
431 function selectFeed(feed
, is_cat
) {
433 var tree
= dijit
.byId("feedTree");
435 if (tree
) return tree
.selectFeed(feed
, is_cat
);
438 exception_error("selectFeed", e
);
442 function setFeedIcon(feed
, is_cat
, src
) {
444 var tree
= dijit
.byId("feedTree");
446 if (tree
) return tree
.setFeedIcon(feed
, is_cat
, src
);
449 exception_error("setFeedIcon", e
);
453 function setFeedExpandoIcon(feed
, is_cat
, src
) {
455 var tree
= dijit
.byId("feedTree");
457 if (tree
) return tree
.setFeedExpandoIcon(feed
, is_cat
, src
);
460 exception_error("setFeedIcon", e
);