]>
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 viewfeed(params
) {
56 var feed
= params
.feed
;
57 var is_cat
= params
.is_cat
;
58 var offset
= params
.offset
;
59 var background
= params
.background
;
60 var infscroll_req
= params
.infscroll_req
;
61 var can_wait
= params
.can_wait
;
62 var viewfeed_debug
= params
.viewfeed_debug
;
63 var method
= params
.method
;
65 if (is_cat
== undefined)
70 if (offset
== undefined) offset
= 0;
71 if (background
== undefined) background
= false;
72 if (infscroll_req
== undefined) infscroll_req
= false;
74 last_requested_article
= 0;
76 if (feed
!= getActiveFeedId() || activeFeedIsCat() != is_cat
) {
77 if (!background
&& _search_query
) _search_query
= false;
81 _viewfeed_last
= get_timestamp();
83 if (getActiveFeedId() != feed
|| !infscroll_req
) {
84 setActiveArticleId(0);
85 _infscroll_disable
= 0;
89 var timestamp
= get_timestamp();
91 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
92 //console.log("infscroll request in progress, aborting");
96 _infscroll_request_sent
= timestamp
;
100 Form
.enable("main_toolbar_form");
102 var toolbar_query
= Form
.serialize("main_toolbar_form");
104 var query
= "?op=feeds&method=view&feed=" + param_escape(feed
) + "&" +
107 if (method
) query
+= "&m=" + param_escape(method
);
110 if (current_first_id
) {
111 query
= query
+ "&fid=" + param_escape(current_first_id
);
117 force_nocache
= true;
118 query
= query
+ "&" + _search_query
;
119 //_search_query = false;
123 query
= query
+ "&skip=" + offset
;
125 // to prevent duplicate feed titles when showing grouped vfeeds
126 if (vgroup_last_feed
) {
127 query
= query
+ "&vgrlf=" + param_escape(vgroup_last_feed
);
130 if (!is_cat
&& feed
== getActiveFeedId() && !params
.method
) {
131 query
= query
+ "&m=ForceUpdate";
135 Form
.enable("main_toolbar_form");
137 if (!setFeedExpandoIcon(feed
, is_cat
,
138 (is_cat
) ? 'images/indicator_tiny.gif' : 'images/indicator_white.gif'))
139 notify_progress("Loading, please wait...", true);
142 query
+= "&cat=" + is_cat
;
146 if (can_wait
&& _viewfeed_timeout
) {
147 setFeedExpandoIcon(getActiveFeedId(), activeFeedIsCat(), 'images/blank_icon.gif');
148 clearTimeout(_viewfeed_timeout
);
151 setActiveFeedId(feed
, is_cat
);
153 if (viewfeed_debug
) {
154 window
.open("backend.php" + query
+ "&debug=1&csrf_token=" + getInitParam("csrf_token"));
157 timeout_ms
= can_wait
? 250 : 0;
158 _viewfeed_timeout
= setTimeout(function() {
160 new Ajax
.Request("backend.php", {
162 onComplete: function(transport
) {
163 setFeedExpandoIcon(feed
, is_cat
, 'images/blank_icon.gif');
164 headlines_callback2(transport
, offset
, background
, infscroll_req
);
165 PluginHost
.run(PluginHost
.HOOK_FEED_LOADED
, [feed
, is_cat
]);
167 }, timeout_ms
); // Wait 250ms
170 exception_error("viewfeed", e
);
174 function feedlist_init() {
176 console
.log("in feedlist init");
178 loading_set_progress(50);
180 document
.onkeydown
= hotkey_handler
;
181 setTimeout("hotkey_prefix_timeout()", 5*1000);
183 if (!getActiveFeedId()) {
184 viewfeed({feed
: -3});
186 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat()});
189 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
191 request_counters(true);
195 exception_error("feedlist/init", e
);
200 function request_counters(force
) {
202 var date
= new Date();
203 var timestamp
= Math
.round(date
.getTime() / 1000);
205 if (force
|| timestamp
- counters_last_request
> 5) {
206 console
.log("scheduling request of counters...");
208 counters_last_request
= timestamp
;
210 var query
= "?op=rpc&method=getAllCounters&seq=" + next_seq();
213 query
= query
+ "&last_article_id=" + getInitParam("last_article_id");
217 new Ajax
.Request("backend.php", {
219 onComplete: function(transport
) {
221 handle_rpc_json(transport
);
223 exception_error("request_counters", e
);
228 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
232 exception_error("request_counters", e
);
236 function parse_counters(elems
, scheduled_call
) {
238 for (var l
= 0; l
< elems
.length
; l
++) {
240 var id
= elems
[l
].id
;
241 var kind
= elems
[l
].kind
;
242 var ctr
= parseInt(elems
[l
].counter
);
243 var error
= elems
[l
].error
;
244 var has_img
= elems
[l
].has_img
;
245 var updated
= elems
[l
].updated
;
246 var auxctr
= parseInt(elems
[l
].auxcounter
);
248 if (id
== "global-unread") {
254 if (id
== "subscribed-feeds") {
259 if (getFeedUnread(id
, (kind
== "cat")) != ctr
||
263 setFeedUnread(id
, (kind
== "cat"), ctr
);
264 setFeedValue(id
, (kind
== "cat"), 'auxcounter', auxctr
);
267 setFeedValue(id
, false, 'error', error
);
268 setFeedValue(id
, false, 'updated', updated
);
272 setFeedIcon(id
, false,
273 getInitParam("icons_url") + "/" + id
+ ".ico");
275 setFeedIcon(id
, false, 'images/blank_icon.gif');
281 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
284 exception_error("parse_counters", e
);
288 function getFeedUnread(feed
, is_cat
) {
290 var tree
= dijit
.byId("feedTree");
292 if (tree
&& tree
.model
)
293 return tree
.model
.getFeedUnread(feed
, is_cat
);
302 function getFeedCategory(feed
) {
304 var tree
= dijit
.byId("feedTree");
306 if (tree
&& tree
.model
)
307 return tree
.getFeedCategory(feed
);
316 function hideOrShowFeeds(hide
) {
317 var tree
= dijit
.byId("feedTree");
320 return tree
.hideRead(hide
, getInitParam("hide_read_shows_special"));
323 function getFeedName(feed
, is_cat
) {
324 var tree
= dijit
.byId("feedTree");
326 if (tree
&& tree
.model
)
327 return tree
.model
.getFeedValue(feed
, is_cat
, 'name');
330 function getFeedValue(feed
, is_cat
, key
) {
332 var tree
= dijit
.byId("feedTree");
334 if (tree
&& tree
.model
)
335 return tree
.model
.getFeedValue(feed
, is_cat
, key
);
343 function setFeedUnread(feed
, is_cat
, unread
) {
345 var tree
= dijit
.byId("feedTree");
347 if (tree
&& tree
.model
)
348 return tree
.model
.setFeedUnread(feed
, is_cat
, unread
);
351 exception_error("setFeedUnread", e
);
355 function setFeedValue(feed
, is_cat
, key
, value
) {
357 var tree
= dijit
.byId("feedTree");
359 if (tree
&& tree
.model
)
360 return tree
.model
.setFeedValue(feed
, is_cat
, key
, value
);
367 function selectFeed(feed
, is_cat
) {
369 var tree
= dijit
.byId("feedTree");
371 if (tree
) return tree
.selectFeed(feed
, is_cat
);
374 exception_error("selectFeed", e
);
378 function setFeedIcon(feed
, is_cat
, src
) {
380 var tree
= dijit
.byId("feedTree");
382 if (tree
) return tree
.setFeedIcon(feed
, is_cat
, src
);
385 exception_error("setFeedIcon", e
);
389 function setFeedExpandoIcon(feed
, is_cat
, src
) {
391 var tree
= dijit
.byId("feedTree");
393 if (tree
) return tree
.setFeedExpandoIcon(feed
, is_cat
, src
);
396 exception_error("setFeedIcon", e
);
401 function getNextUnreadFeed(feed
, is_cat
) {
403 var tree
= dijit
.byId("feedTree");
404 var nuf
= tree
.model
.getNextUnreadFeed(feed
, is_cat
);
407 return tree
.model
.store
.getValue(nuf
, 'bare_id');
410 exception_error("getNextUnreadFeed", e
);
414 function catchupCurrentFeed(mode
) {
415 catchupFeed(getActiveFeedId(), activeFeedIsCat(), mode
);
418 function catchupFeedInGroup(id
) {
421 var title
= getFeedName(id
);
423 var str
= __("Mark all articles in %s as read?").replace("%s", title
);
425 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str
)) {
426 return viewCurrentFeed('MarkAllReadGR:' + id
);
430 exception_error("catchupFeedInGroup", e
);
434 function catchupFeed(feed
, is_cat
, mode
) {
436 if (is_cat
== undefined) is_cat
= false;
442 str
= __("Mark all articles in %s older than 1 day as read?");
445 str
= __("Mark all articles in %s older than 1 week as read?");
448 str
= __("Mark all articles in %s older than 2 weeks as read?");
451 str
= __("Mark all articles in %s as read?");
454 var fn
= getFeedName(feed
, is_cat
);
456 str
= str
.replace("%s", fn
);
458 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
462 var catchup_query
= "?op=rpc&method=catchupFeed&feed_id=" +
463 feed
+ "&is_cat=" + is_cat
+ "&mode=" + mode
;
465 console
.log(catchup_query
);
467 notify_progress("Loading, please wait...", true);
469 new Ajax
.Request("backend.php", {
470 parameters
: catchup_query
,
471 onComplete: function(transport
) {
472 handle_rpc_json(transport
);
474 var show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
476 if (show_next_feed
) {
477 var nuf
= getNextUnreadFeed(feed
, is_cat
);
480 viewfeed({feed
: nuf
, is_cat
: is_cat
});
483 if (feed
== getActiveFeedId() && is_cat
== activeFeedIsCat()) {
492 exception_error("catchupFeed", e
);
496 function decrementFeedCounter(feed
, is_cat
) {
498 var ctr
= getFeedUnread(feed
, is_cat
);
501 setFeedUnread(feed
, is_cat
, ctr
- 1);
502 global_unread
= global_unread
- 1;
506 var cat
= parseInt(getFeedCategory(feed
));
509 ctr
= getFeedUnread(cat
, true);
512 setFeedUnread(cat
, true, ctr
- 1);
519 exception_error("decrement_feed_counter", e
);