]>
git.wh0rd.org - tt-rss.git/blob - js/feedlist.js
1 var _infscroll_disable
= 0;
2 var _infscroll_request_sent
= 0;
4 var _search_query
= false;
5 var _viewfeed_last
= 0;
6 var _viewfeed_timeout
= false;
8 var counters_last_request
= 0;
10 function viewCategory(cat
) {
11 viewfeed({feed
: cat
, is_cat
: true});
15 function loadMoreHeadlines() {
17 console
.log("loadMoreHeadlines");
21 var view_mode
= document
.forms
["main_toolbar_form"].view_mode
.value
;
22 var unread_in_buffer
= $$("#headlines-frame > div[id*=RROW][class*=Unread]").length
;
23 var num_all
= $$("#headlines-frame > div[id*=RROW]").length
;
24 var num_unread
= getFeedUnread(getActiveFeedId(), activeFeedIsCat());
26 // TODO implement marked & published
28 if (view_mode
== "marked") {
29 console
.warn("loadMoreHeadlines: marked is not implemented, falling back.");
31 } else if (view_mode
== "published") {
32 console
.warn("loadMoreHeadlines: published is not implemented, falling back.");
34 } else if (view_mode
== "unread") {
35 offset
= unread_in_buffer
;
36 } else if (_search_query
) {
38 } else if (view_mode
== "adaptive" && !(getActiveFeedId() == -1 && !activeFeedIsCat())) {
39 // ^ starred feed shows both unread & read articles in adaptive mode
40 offset
= num_unread
> 0 ? unread_in_buffer
: num_all
;
45 console
.log("offset: " + offset
);
47 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat(), offset
: offset
, infscroll_req
: true});
50 exception_error("viewNextFeedPage", e
);
54 function cleanup_memory(root
) {
56 var dijits
= dojo
.query("[widgetid]", dijit
.byId(root
).domNode
).map(dijit
.byNode
);
58 dijits
.each(function (d
) {
59 dojo
.destroy(d
.domNode
);
62 $$("#" + root
+ " *").each(function (i
) {
63 i
.parentNode
? i
.parentNode
.removeChild(i
) : true;
66 console
.log("cleanup_memory: exception");
71 function viewfeed(params
) {
73 var feed
= params
.feed
;
74 var is_cat
= params
.is_cat
;
75 var offset
= params
.offset
;
76 var background
= params
.background
;
77 var infscroll_req
= params
.infscroll_req
;
78 var can_wait
= params
.can_wait
;
79 var viewfeed_debug
= params
.viewfeed_debug
;
80 var method
= params
.method
;
82 if (is_cat
== undefined)
87 if (offset
== undefined) offset
= 0;
88 if (background
== undefined) background
= false;
89 if (infscroll_req
== undefined) infscroll_req
= false;
91 last_requested_article
= 0;
93 if (feed
!= getActiveFeedId() || activeFeedIsCat() != is_cat
) {
94 if (!background
&& _search_query
) _search_query
= false;
98 _viewfeed_last
= get_timestamp();
100 if (getActiveFeedId() != feed
|| !infscroll_req
) {
101 setActiveArticleId(0);
102 _infscroll_disable
= 0;
104 cleanup_memory("headlines-frame");
105 _headlines_scroll_offset
= 0;
109 var timestamp
= get_timestamp();
111 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
112 //console.log("infscroll request in progress, aborting");
116 _infscroll_request_sent
= timestamp
;
120 Form
.enable("main_toolbar_form");
122 var toolbar_query
= Form
.serialize("main_toolbar_form");
124 var query
= "?op=feeds&method=view&feed=" + param_escape(feed
) + "&" +
127 if (method
) query
+= "&m=" + param_escape(method
);
130 if (current_first_id
) {
131 query
= query
+ "&fid=" + param_escape(current_first_id
);
137 force_nocache
= true;
138 query
= query
+ "&" + _search_query
;
139 //_search_query = false;
143 query
= query
+ "&skip=" + offset
;
145 // to prevent duplicate feed titles when showing grouped vfeeds
146 if (vgroup_last_feed
) {
147 query
= query
+ "&vgrlf=" + param_escape(vgroup_last_feed
);
150 if (!is_cat
&& feed
== getActiveFeedId() && !params
.method
) {
151 query
= query
+ "&m=ForceUpdate";
155 Form
.enable("main_toolbar_form");
157 if (!setFeedExpandoIcon(feed
, is_cat
,
158 (is_cat
) ? 'images/indicator_tiny.gif' : 'images/indicator_white.gif'))
159 notify_progress("Loading, please wait...", true);
162 query
+= "&cat=" + is_cat
;
166 if (can_wait
&& _viewfeed_timeout
) {
167 setFeedExpandoIcon(getActiveFeedId(), activeFeedIsCat(), 'images/blank_icon.gif');
168 clearTimeout(_viewfeed_timeout
);
171 setActiveFeedId(feed
, is_cat
);
173 if (viewfeed_debug
) {
174 window
.open("backend.php" + query
+ "&debug=1&csrf_token=" + getInitParam("csrf_token"));
177 timeout_ms
= can_wait
? 250 : 0;
178 _viewfeed_timeout
= setTimeout(function() {
180 new Ajax
.Request("backend.php", {
182 onComplete: function(transport
) {
183 setFeedExpandoIcon(feed
, is_cat
, 'images/blank_icon.gif');
184 headlines_callback2(transport
, offset
, background
, infscroll_req
);
185 PluginHost
.run(PluginHost
.HOOK_FEED_LOADED
, [feed
, is_cat
]);
187 }, timeout_ms
); // Wait 250ms
190 exception_error("viewfeed", e
);
194 function feedlist_init() {
196 console
.log("in feedlist init");
198 loading_set_progress(50);
200 document
.onkeydown
= hotkey_handler
;
201 setTimeout(hotkey_prefix_timeout
, 5*1000);
203 if (!getActiveFeedId()) {
204 viewfeed({feed
: -3});
206 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat()});
209 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
211 request_counters(true);
215 exception_error("feedlist/init", e
);
220 function request_counters(force
) {
222 var date
= new Date();
223 var timestamp
= Math
.round(date
.getTime() / 1000);
225 if (force
|| timestamp
- counters_last_request
> 5) {
226 console
.log("scheduling request of counters...");
228 counters_last_request
= timestamp
;
230 var query
= "?op=rpc&method=getAllCounters&seq=" + next_seq();
233 query
= query
+ "&last_article_id=" + getInitParam("last_article_id");
237 new Ajax
.Request("backend.php", {
239 onComplete: function(transport
) {
241 handle_rpc_json(transport
);
243 exception_error("request_counters", e
);
248 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
252 exception_error("request_counters", e
);
256 function parse_counters(elems
, scheduled_call
) {
258 for (var l
= 0; l
< elems
.length
; l
++) {
260 var id
= elems
[l
].id
;
261 var kind
= elems
[l
].kind
;
262 var ctr
= parseInt(elems
[l
].counter
);
263 var error
= elems
[l
].error
;
264 var has_img
= elems
[l
].has_img
;
265 var updated
= elems
[l
].updated
;
266 var auxctr
= parseInt(elems
[l
].auxcounter
);
268 if (id
== "global-unread") {
274 if (id
== "subscribed-feeds") {
279 if (getFeedUnread(id
, (kind
== "cat")) != ctr
||
283 setFeedUnread(id
, (kind
== "cat"), ctr
);
284 setFeedValue(id
, (kind
== "cat"), 'auxcounter', auxctr
);
287 setFeedValue(id
, false, 'error', error
);
288 setFeedValue(id
, false, 'updated', updated
);
292 setFeedIcon(id
, false,
293 getInitParam("icons_url") + "/" + id
+ ".ico");
295 setFeedIcon(id
, false, 'images/blank_icon.gif');
301 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
304 exception_error("parse_counters", e
);
308 function getFeedUnread(feed
, is_cat
) {
310 var tree
= dijit
.byId("feedTree");
312 if (tree
&& tree
.model
)
313 return tree
.model
.getFeedUnread(feed
, is_cat
);
322 function getFeedCategory(feed
) {
324 var tree
= dijit
.byId("feedTree");
326 if (tree
&& tree
.model
)
327 return tree
.getFeedCategory(feed
);
336 function hideOrShowFeeds(hide
) {
337 var tree
= dijit
.byId("feedTree");
340 return tree
.hideRead(hide
, getInitParam("hide_read_shows_special"));
343 function getFeedName(feed
, is_cat
) {
345 if (isNaN(feed
)) return feed
; // it's a tag
347 var tree
= dijit
.byId("feedTree");
349 if (tree
&& tree
.model
)
350 return tree
.model
.getFeedValue(feed
, is_cat
, 'name');
353 function getFeedValue(feed
, is_cat
, key
) {
355 var tree
= dijit
.byId("feedTree");
357 if (tree
&& tree
.model
)
358 return tree
.model
.getFeedValue(feed
, is_cat
, key
);
366 function setFeedUnread(feed
, is_cat
, unread
) {
368 var tree
= dijit
.byId("feedTree");
370 if (tree
&& tree
.model
)
371 return tree
.model
.setFeedUnread(feed
, is_cat
, unread
);
374 exception_error("setFeedUnread", e
);
378 function setFeedValue(feed
, is_cat
, key
, value
) {
380 var tree
= dijit
.byId("feedTree");
382 if (tree
&& tree
.model
)
383 return tree
.model
.setFeedValue(feed
, is_cat
, key
, value
);
390 function selectFeed(feed
, is_cat
) {
392 var tree
= dijit
.byId("feedTree");
394 if (tree
) return tree
.selectFeed(feed
, is_cat
);
397 exception_error("selectFeed", e
);
401 function setFeedIcon(feed
, is_cat
, src
) {
403 var tree
= dijit
.byId("feedTree");
405 if (tree
) return tree
.setFeedIcon(feed
, is_cat
, src
);
408 exception_error("setFeedIcon", e
);
412 function setFeedExpandoIcon(feed
, is_cat
, src
) {
414 var tree
= dijit
.byId("feedTree");
416 if (tree
) return tree
.setFeedExpandoIcon(feed
, is_cat
, src
);
419 exception_error("setFeedIcon", e
);
424 function getNextUnreadFeed(feed
, is_cat
) {
426 var tree
= dijit
.byId("feedTree");
427 var nuf
= tree
.model
.getNextUnreadFeed(feed
, is_cat
);
430 return tree
.model
.store
.getValue(nuf
, 'bare_id');
433 exception_error("getNextUnreadFeed", e
);
437 function catchupCurrentFeed(mode
) {
438 catchupFeed(getActiveFeedId(), activeFeedIsCat(), mode
);
441 function catchupFeedInGroup(id
) {
444 var title
= getFeedName(id
);
446 var str
= __("Mark all articles in %s as read?").replace("%s", title
);
448 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str
)) {
450 var rows
= $$("#headlines-frame > div[id*=RROW][data-orig-feed-id='"+id
+"']");
452 if (rows
.length
> 0) {
454 rows
.each(function (row
) {
455 row
.removeClassName("Unread");
457 if (row
.getAttribute("data-article-id") != getActiveArticleId()) {
458 new Effect
.Fade(row
, {duration
: 0.5});
463 var feedTitles
= $$("#headlines-frame > div[class='cdmFeedTitle']");
465 for (var i
= 0; i
< feedTitles
.length
; i
++) {
466 if (feedTitles
[i
].getAttribute("data-feed-id") == id
) {
468 if (i
< feedTitles
.length
- 1) {
469 new Effect
.Fade(feedTitles
[i
], {duration
: 0.5});
476 updateFloatingTitle(true);
479 var catchup_query
= "?op=rpc&method=catchupFeed&feed_id=" +
480 id
+ "&is_cat=false";
482 console
.log(catchup_query
);
484 notify_progress("Loading, please wait...", true);
486 new Ajax
.Request("backend.php", {
487 parameters
: catchup_query
,
488 onComplete: function (transport
) {
489 handle_rpc_json(transport
);
493 //return viewCurrentFeed('MarkAllReadGR:' + id);
497 exception_error("catchupFeedInGroup", e
);
501 function catchupFeed(feed
, is_cat
, mode
) {
503 if (is_cat
== undefined) is_cat
= false;
509 str
= __("Mark all articles in %s older than 1 day as read?");
512 str
= __("Mark all articles in %s older than 1 week as read?");
515 str
= __("Mark all articles in %s older than 2 weeks as read?");
518 str
= __("Mark all articles in %s as read?");
521 var fn
= getFeedName(feed
, is_cat
);
523 str
= str
.replace("%s", fn
);
525 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
529 var catchup_query
= "?op=rpc&method=catchupFeed&feed_id=" +
530 feed
+ "&is_cat=" + is_cat
+ "&mode=" + mode
;
532 console
.log(catchup_query
);
534 notify_progress("Loading, please wait...", true);
536 new Ajax
.Request("backend.php", {
537 parameters
: catchup_query
,
538 onComplete: function(transport
) {
539 handle_rpc_json(transport
);
541 var show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
543 if (show_next_feed
) {
544 var nuf
= getNextUnreadFeed(feed
, is_cat
);
547 viewfeed({feed
: nuf
, is_cat
: is_cat
});
550 if (feed
== getActiveFeedId() && is_cat
== activeFeedIsCat()) {
559 exception_error("catchupFeed", e
);
563 function decrementFeedCounter(feed
, is_cat
) {
565 var ctr
= getFeedUnread(feed
, is_cat
);
568 setFeedUnread(feed
, is_cat
, ctr
- 1);
569 global_unread
= global_unread
- 1;
573 var cat
= parseInt(getFeedCategory(feed
));
576 ctr
= getFeedUnread(cat
, true);
579 setFeedUnread(cat
, true, ctr
- 1);
586 exception_error("decrement_feed_counter", e
);