]>
git.wh0rd.org - tt-rss.git/blob - js/feedlist.js
10be5126b12a4308f076ebda56f6c1380049ec3e
1 let _infscroll_disable
= 0;
2 let _infscroll_request_sent
= 0;
4 let _search_query
= false;
5 let _viewfeed_last
= 0;
6 let _viewfeed_timeout
= false;
8 let counters_last_request
= 0;
9 let _counters_prev
= [];
11 function resetCounterCache() {
15 function loadMoreHeadlines() {
16 console
.log("loadMoreHeadlines");
20 const view_mode
= document
.forms
["main_toolbar_form"].view_mode
.value
;
21 const unread_in_buffer
= $$("#headlines-frame > div[id*=RROW][class*=Unread]").length
;
22 const num_all
= $$("#headlines-frame > div[id*=RROW]").length
;
23 const num_unread
= getFeedUnread(getActiveFeedId(), activeFeedIsCat());
25 // TODO implement marked & published
27 if (view_mode
== "marked") {
28 console
.warn("loadMoreHeadlines: marked is not implemented, falling back.");
30 } else if (view_mode
== "published") {
31 console
.warn("loadMoreHeadlines: published is not implemented, falling back.");
33 } else if (view_mode
== "unread") {
34 offset
= unread_in_buffer
;
35 } else if (_search_query
) {
37 } else if (view_mode
== "adaptive" && !(getActiveFeedId() == -1 && !activeFeedIsCat())) {
38 // ^ starred feed shows both unread & read articles in adaptive mode
39 offset
= num_unread
> 0 ? unread_in_buffer
: num_all
;
44 console
.log("offset: " + offset
);
46 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat(), offset
: offset
, infscroll_req
: true});
50 function cleanup_memory(root
) {
51 const dijits
= dojo
.query("[widgetid]", dijit
.byId(root
).domNode
).map(dijit
.byNode
);
53 dijits
.each(function (d
) {
54 dojo
.destroy(d
.domNode
);
57 $$("#" + root
+ " *").each(function (i
) {
58 i
.parentNode
? i
.parentNode
.removeChild(i
) : true;
62 function viewfeed(params
) {
63 const feed
= params
.feed
;
64 let is_cat
= params
.is_cat
;
65 let offset
= params
.offset
;
66 let background
= params
.background
;
67 let infscroll_req
= params
.infscroll_req
;
68 const can_wait
= params
.can_wait
;
69 const viewfeed_debug
= params
.viewfeed_debug
;
70 const method
= params
.method
;
72 if (is_cat
== undefined)
77 if (offset
== undefined) offset
= 0;
78 if (background
== undefined) background
= false;
79 if (infscroll_req
== undefined) infscroll_req
= false;
81 last_requested_article
= 0;
83 if (feed
!= getActiveFeedId() || activeFeedIsCat() != is_cat
) {
84 if (!background
&& _search_query
) _search_query
= false;
88 _viewfeed_last
= get_timestamp();
90 if (getActiveFeedId() != feed
|| !infscroll_req
) {
91 setActiveArticleId(0);
92 _infscroll_disable
= 0;
94 cleanup_memory("headlines-frame");
95 _headlines_scroll_offset
= 0;
99 const timestamp
= get_timestamp();
101 if (_infscroll_request_sent
&& _infscroll_request_sent
+ 30 > timestamp
) {
102 //console.log("infscroll request in progress, aborting");
106 _infscroll_request_sent
= timestamp
;
110 Form
.enable("main_toolbar_form");
112 const toolbar_query
= Form
.serialize("main_toolbar_form");
114 let query
= "?op=feeds&method=view&feed=" + param_escape(feed
) + "&" +
117 if (method
) query
+= "&m=" + param_escape(method
);
120 if (current_first_id
) {
121 query
= query
+ "&fid=" + param_escape(current_first_id
);
127 query
= query
+ "&" + _search_query
;
128 //_search_query = false;
132 query
= query
+ "&skip=" + 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
);
138 } else if (!is_cat
&& feed
== getActiveFeedId() && !params
.method
) {
139 query
= query
+ "&m=ForceUpdate";
142 Form
.enable("main_toolbar_form");
144 if (!setFeedExpandoIcon(feed
, is_cat
,
145 (is_cat
) ? 'images/indicator_tiny.gif' : 'images/indicator_white.gif'))
146 notify_progress("Loading, please wait...", true);
149 query
+= "&cat=" + is_cat
;
153 if (can_wait
&& _viewfeed_timeout
) {
154 setFeedExpandoIcon(getActiveFeedId(), activeFeedIsCat(), 'images/blank_icon.gif');
155 clearTimeout(_viewfeed_timeout
);
158 setActiveFeedId(feed
, is_cat
);
160 if (viewfeed_debug
) {
161 window
.open("backend.php" + query
+ "&debug=1&csrf_token=" + getInitParam("csrf_token"));
164 const timeout_ms
= can_wait
? 250 : 0;
165 _viewfeed_timeout
= setTimeout(function() {
167 new Ajax
.Request("backend.php", {
169 onComplete: function(transport
) {
171 setFeedExpandoIcon(feed
, is_cat
, 'images/blank_icon.gif');
172 headlines_callback2(transport
, offset
, background
, infscroll_req
);
173 PluginHost
.run(PluginHost
.HOOK_FEED_LOADED
, [feed
, is_cat
]);
178 }, timeout_ms
); // Wait 250ms
182 function feedlist_init() {
183 console
.log("in feedlist init");
185 loading_set_progress(50);
187 document
.onkeydown
= hotkey_handler
;
188 setTimeout(hotkey_prefix_timeout
, 5*1000);
190 if (!getActiveFeedId()) {
191 viewfeed({feed
: -3});
193 viewfeed({feed
: getActiveFeedId(), is_cat
: activeFeedIsCat()});
196 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
198 if (getInitParam("is_default_pw")) {
199 console
.warn("user password is at default value");
201 const dialog
= new dijit
.Dialog({
202 title
: __("Your password is at default value"),
203 href
: "backend.php?op=dlg&method=defaultpasswordwarning",
205 style
: "width: 600px",
206 onCancel: function() {
209 onExecute: function() {
212 onClose: function() {
220 // bw_limit disables timeout() so we request initial counters separately
221 if (getInitParam("bw_limit") == "1") {
222 request_counters(true);
224 setTimeout(timeout
, 250);
229 function request_counters(force
) {
230 const date
= new Date();
231 const timestamp
= Math
.round(date
.getTime() / 1000);
233 if (force
|| timestamp
- counters_last_request
> 5) {
234 console
.log("scheduling request of counters...");
236 counters_last_request
= timestamp
;
238 let query
= "?op=rpc&method=getAllCounters&seq=" + next_seq();
241 query
= query
+ "&last_article_id=" + getInitParam("last_article_id");
245 new Ajax
.Request("backend.php", {
247 onComplete: function(transport
) {
248 handle_rpc_json(transport
);
252 console
.log("request_counters: rate limit reached: " + (timestamp
- counters_last_request
));
256 // NOTE: this implementation is incomplete
257 // for general objects but good enough for counters
258 // http://adripofjavascript.com/blog/drips/object-equality-in-javascript.html
259 function counter_is_equal(a
, b
) {
260 // Create arrays of property names
261 const aProps
= Object
.getOwnPropertyNames(a
);
262 const bProps
= Object
.getOwnPropertyNames(b
);
264 // If number of properties is different,
265 // objects are not equivalent
266 if (aProps
.length
!= bProps
.length
) {
270 for (let i
= 0; i
< aProps
.length
; i
++) {
271 const propName
= aProps
[i
];
273 // If values of same property are not equal,
274 // objects are not equivalent
275 if (a
[propName
] !== b
[propName
]) {
280 // If we made it this far, objects
281 // are considered equivalent
286 function parse_counters(elems
) {
287 for (let l
= 0; l
< elems
.length
; l
++) {
289 if (_counters_prev
[l
] && counter_is_equal(elems
[l
], _counters_prev
[l
])) {
293 const id
= elems
[l
].id
;
294 const kind
= elems
[l
].kind
;
295 const ctr
= parseInt(elems
[l
].counter
);
296 const error
= elems
[l
].error
;
297 const has_img
= elems
[l
].has_img
;
298 const updated
= elems
[l
].updated
;
299 const auxctr
= parseInt(elems
[l
].auxcounter
);
301 if (id
== "global-unread") {
307 if (id
== "subscribed-feeds") {
308 /* feeds_found = ctr; */
312 /*if (getFeedUnread(id, (kind == "cat")) != ctr ||
316 setFeedUnread(id
, (kind
== "cat"), ctr
);
317 setFeedValue(id
, (kind
== "cat"), 'auxcounter', auxctr
);
320 setFeedValue(id
, false, 'error', error
);
321 setFeedValue(id
, false, 'updated', updated
);
325 setFeedIcon(id
, false,
326 getInitParam("icons_url") + "/" + id
+ ".ico?" + has_img
);
328 setFeedIcon(id
, false, 'images/blank_icon.gif');
334 hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
336 _counters_prev
= elems
;
339 function getFeedUnread(feed
, is_cat
) {
341 const tree
= dijit
.byId("feedTree");
343 if (tree
&& tree
.model
)
344 return tree
.model
.getFeedUnread(feed
, is_cat
);
353 function getFeedCategory(feed
) {
355 const tree
= dijit
.byId("feedTree");
357 if (tree
&& tree
.model
)
358 return tree
.getFeedCategory(feed
);
367 function hideOrShowFeeds(hide
) {
368 const tree
= dijit
.byId("feedTree");
371 return tree
.hideRead(hide
, getInitParam("hide_read_shows_special"));
374 function getFeedName(feed
, is_cat
) {
376 if (isNaN(feed
)) return feed
; // it's a tag
378 const tree
= dijit
.byId("feedTree");
380 if (tree
&& tree
.model
)
381 return tree
.model
.getFeedValue(feed
, is_cat
, 'name');
384 function getFeedValue(feed
, is_cat
, key
) {
386 const tree
= dijit
.byId("feedTree");
388 if (tree
&& tree
.model
)
389 return tree
.model
.getFeedValue(feed
, is_cat
, key
);
397 function setFeedUnread(feed
, is_cat
, unread
) {
398 const tree
= dijit
.byId("feedTree");
400 if (tree
&& tree
.model
)
401 return tree
.model
.setFeedUnread(feed
, is_cat
, unread
);
404 function setFeedValue(feed
, is_cat
, key
, value
) {
406 const tree
= dijit
.byId("feedTree");
408 if (tree
&& tree
.model
)
409 return tree
.model
.setFeedValue(feed
, is_cat
, key
, value
);
416 function selectFeed(feed
, is_cat
) {
417 const tree
= dijit
.byId("feedTree");
419 if (tree
) return tree
.selectFeed(feed
, is_cat
);
422 function setFeedIcon(feed
, is_cat
, src
) {
423 const tree
= dijit
.byId("feedTree");
425 if (tree
) return tree
.setFeedIcon(feed
, is_cat
, src
);
428 function setFeedExpandoIcon(feed
, is_cat
, src
) {
429 const tree
= dijit
.byId("feedTree");
431 if (tree
) return tree
.setFeedExpandoIcon(feed
, is_cat
, src
);
436 function getNextUnreadFeed(feed
, is_cat
) {
437 const tree
= dijit
.byId("feedTree");
438 const nuf
= tree
.model
.getNextUnreadFeed(feed
, is_cat
);
441 return tree
.model
.store
.getValue(nuf
, 'bare_id');
444 function catchupCurrentFeed(mode
) {
445 catchupFeed(getActiveFeedId(), activeFeedIsCat(), mode
);
448 function catchupFeedInGroup(id
) {
449 const title
= getFeedName(id
);
451 const str
= __("Mark all articles in %s as read?").replace("%s", title
);
453 if (getInitParam("confirm_feed_catchup") != 1 || confirm(str
)) {
455 const rows
= $$("#headlines-frame > div[id*=RROW][data-orig-feed-id='"+id
+"']");
457 if (rows
.length
> 0) {
459 rows
.each(function (row
) {
460 row
.removeClassName("Unread");
462 if (row
.getAttribute("data-article-id") != getActiveArticleId()) {
463 new Effect
.Fade(row
, {duration
: 0.5});
468 const feedTitles
= $$("#headlines-frame > div[class='cdmFeedTitle']");
470 for (let i
= 0; i
< feedTitles
.length
; i
++) {
471 if (feedTitles
[i
].getAttribute("data-feed-id") == id
) {
473 if (i
< feedTitles
.length
- 1) {
474 new Effect
.Fade(feedTitles
[i
], {duration
: 0.5});
481 updateFloatingTitle(true);
484 const catchup_query
= "?op=rpc&method=catchupFeed&feed_id=" +
485 id
+ "&is_cat=false";
487 console
.log(catchup_query
);
489 notify_progress("Loading, please wait...", true);
491 new Ajax
.Request("backend.php", {
492 parameters
: catchup_query
,
493 onComplete: function (transport
) {
494 handle_rpc_json(transport
);
498 //return viewCurrentFeed('MarkAllReadGR:' + id);
502 function catchupFeed(feed
, is_cat
, mode
) {
503 if (is_cat
== undefined) is_cat
= false;
509 str
= __("Mark %w in %s older than 1 day as read?");
512 str
= __("Mark %w in %s older than 1 week as read?");
515 str
= __("Mark %w in %s older than 2 weeks as read?");
518 str
= __("Mark %w in %s as read?");
521 const mark_what
= last_search_query
&& last_search_query
[0] ? __("search results") : __("all articles");
522 const fn
= getFeedName(feed
, is_cat
);
524 str
= str
.replace("%s", fn
)
525 .replace("%w", mark_what
);
527 if (getInitParam("confirm_feed_catchup") == 1 && !confirm(str
)) {
531 const catchup_query
= {op
: 'rpc', method
: 'catchupFeed', feed_id
: feed
,
532 is_cat
: is_cat
, mode
: mode
, search_query
: last_search_query
[0],
533 search_lang
: last_search_query
[1]};
535 console
.log(catchup_query
);
537 notify_progress("Loading, please wait...", true);
539 new Ajax
.Request("backend.php", {
540 parameters
: catchup_query
,
541 onComplete: function(transport
) {
542 handle_rpc_json(transport
);
544 const show_next_feed
= getInitParam("on_catchup_show_next_feed") == "1";
546 if (show_next_feed
) {
547 const nuf
= getNextUnreadFeed(feed
, is_cat
);
550 viewfeed({feed
: nuf
, is_cat
: is_cat
});
552 } else if (feed
== getActiveFeedId() && is_cat
== activeFeedIsCat()) {
561 function decrementFeedCounter(feed
, is_cat
) {
562 let ctr
= getFeedUnread(feed
, is_cat
);
565 setFeedUnread(feed
, is_cat
, ctr
- 1);
566 global_unread
= global_unread
- 1;
570 const cat
= parseInt(getFeedCategory(feed
));
573 ctr
= getFeedUnread(cat
, true);
576 setFeedUnread(cat
, true, ctr
- 1);