-var active_post_id = false;
-
var article_cache = new Array();
+var _active_article_id = 0;
+
var vgroup_last_feed = false;
var post_under_pointer = false;
var catchup_id_batch = [];
var catchup_timeout_id = false;
-var feed_precache_timeout_id = false;
-var precache_idle_timeout_id = false;
var cids_requested = [];
var loaded_article_ids = [];
+var _post_preview_timeout = false;
+
var has_storage = 'sessionStorage' in window && window['sessionStorage'] !== null;
function headlines_callback2(transport, offset, background, infscroll_req) {
if (getInitParam("cdm_auto_catchup") == 1) {
content = content + "<div id='headlines-spacer'></div>";
}
-
- cache_headlines(feed_id, is_cat, reply['headlines']['toolbar'], content);
return;
}
is_cat || feed_id <= 0);
try {
- if (offset == 0 && infscroll_req == false) {
+ if (infscroll_req == false) {
$("headlines-frame").scrollTop = 0;
}
} catch (e) { };
var articles = reply['articles'];
//var runtime_info = reply['runtime-info'];
- if (offset == 0 && infscroll_req == false) {
+ if (infscroll_req == false) {
loaded_article_ids = [];
dijit.byId("headlines-frame").attr('content',
}
}
- if (headlines_count > 0)
- cache_headlines(feed_id, is_cat, reply['headlines']['toolbar'], $("headlines-frame").innerHTML);
-
if (articles) {
for (var i = 0; i < articles.length; i++) {
var a_id = articles[i]['id'];
console.log("no cached articles received");
}
- // do not precache stuff after fresh feed
- if (feed_id != -3)
- precache_headlines();
-
if (counters)
parse_counters(counters);
else
_infscroll_request_sent = 0;
+ unpackVisibleHeadlines();
+
notify("");
} catch (e) {
//
}
- if (article_is_unread && view_mode == "all_articles") {
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
- }
-
markHeadline(id);
if (article_is_unread)
if (reply) {
reply.each(function(article) {
- if (active_post_id == article['id']) {
+ if (getActiveArticleId() == article['id']) {
render_article(article['content']);
}
cids_requested.remove(article['id']);
var unread_in_buffer = $$("#headlines-frame > div[id*=RROW][class*=Unread]").length
request_counters(unread_in_buffer == 0);
- headlines_scroll_handler($("headlines-frame"));
+ //headlines_scroll_handler($("headlines-frame"));
/* try {
if (!_infscroll_disable &&
console.log("cache check result: " + (cached_article != false));
- hideAuxDlg();
-
var query = "?op=article&method=view&id=" + param_escape(id);
var neighbor_ids = getRelativePostIds(id);
var article_is_unread = crow.hasClassName("Unread");
- active_post_id = id;
+ setActiveArticleId(id);
showArticleInHeadlines(id);
- precache_headlines();
-
if (cached_article && article_is_unread) {
query = query + "&mode=prefetch";
console.warn(e);
} */
- headlines_scroll_handler($("headlines-frame"));
+ //headlines_scroll_handler($("headlines-frame"));
return;
}
query = query + "&mark=0";
}
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
-
if (!client_only) {
new Ajax.Request("backend.php", {
parameters: query,
query = query + "&pub=0";
}
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
-
if (!client_only) {
new Ajax.Request("backend.php", {
parameters: query,
var prev_id = false;
var next_id = false;
- if (!$('RROW-' + active_post_id)) {
- active_post_id = false;
+ if (!$('RROW-' + getActiveArticleId())) {
+ setActiveArticleId(0);
}
- if (active_post_id == false) {
+ if (!getActiveArticleId()) {
next_id = rows[0];
prev_id = rows[rows.length-1]
} else {
for (var i = 0; i < rows.length; i++) {
- if (rows[i] == active_post_id) {
+ if (rows[i] == getActiveArticleId()) {
// Account for adjacent identical article ids.
if (i > 0) prev_id = rows[i-1];
for (var j = i+1; j < rows.length; j++) {
- if (rows[j] != active_post_id) {
+ if (rows[j] != getActiveArticleId()) {
next_id = rows[j];
break;
}
}
if (mode == "next") {
- if (next_id || active_post_id) {
+ if (next_id || getActiveArticleId()) {
if (isCdmMode()) {
- var article = $("RROW-" + active_post_id);
+ var article = $("RROW-" + getActiveArticleId());
var ctr = $("headlines-frame");
if (!noscroll && article && article.offsetTop + article.offsetHeight >
ctr.scrollTop + ctr.offsetHeight) {
- scrollArticle(ctr.offsetHeight/2);
+ scrollArticle(ctr.offsetHeight/4);
} else if (next_id) {
cdmExpandArticle(next_id);
- cdmScrollToArticleId(next_id);
+ cdmScrollToArticleId(next_id, true);
}
} else if (next_id) {
}
if (mode == "prev") {
- if (prev_id || active_post_id) {
+ if (prev_id || getActiveArticleId()) {
if (isCdmMode()) {
- var article = $("RROW-" + active_post_id);
+ var article = $("RROW-" + getActiveArticleId());
var prev_article = $("RROW-" + prev_id);
var ctr = $("headlines-frame");
- if (!noscroll && article && article.offsetTop < ctr.scrollTop) {
- scrollArticle(-ctr.offsetHeight/2);
- } else if (!noscroll && prev_article &&
- prev_article.offsetTop < ctr.scrollTop) {
- cdmExpandArticle(prev_id);
- scrollArticle(-ctr.offsetHeight/2);
- } else if (prev_id) {
- cdmExpandArticle(prev_id);
- cdmScrollToArticleId(prev_id);
+ if (!getInitParam("cdm_expanded")) {
+
+ if (!noscroll && article.offsetTop < ctr.scrollTop) {
+ scrollArticle(-ctr.offsetHeight/4);
+ } else {
+ cdmExpandArticle(prev_id);
+ cdmScrollToArticleId(prev_id, true);
+ }
+ } else {
+
+ if (!noscroll && article && article.offsetTop < ctr.scrollTop) {
+ scrollArticle(-ctr.offsetHeight/3);
+ } else if (!noscroll && prev_article &&
+ prev_article.offsetTop < ctr.scrollTop) {
+ cdmExpandArticle(prev_id);
+ scrollArticle(-ctr.offsetHeight/4);
+ } else if (prev_id) {
+ cdmExpandArticle(prev_id);
+ cdmScrollToArticleId(prev_id, noscroll);
+ }
}
+
} else if (prev_id) {
correctHeadlinesOffset(prev_id);
view(prev_id, getActiveFeedId());
var str;
if (getActiveFeedId() != 0) {
- str = __("Delete %d selected articles in %s?");
+ str = ngettext("Delete %d selected article in %s?", "Delete %d selected articles in %s?" , rows.length);
} else {
- str = __("Delete %d selected articles?");
+ str = ngettext("Delete %d selected article?", "Delete %d selected articles?", rows.length);
}
str = str.replace("%d", rows.length);
var op;
if (getActiveFeedId() != 0) {
- str = __("Archive %d selected articles in %s?");
+ str = ngettext("Archive %d selected article in %s?", "Archive %d selected articles in %s?", rows.length);
op = "archive";
} else {
- str = __("Move %d archived articles back?");
+ str = ngettext("Move %d archived article back?", "Move %d archived articles back?", rows.length);
op = "unarchive";
}
var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
- var str = __("Mark %d selected articles in %s as read?");
+ var str = ngettext("Mark %d selected article in %s as read?", "Mark %d selected articles in %s as read?", rows.length);
str = str.replace("%d", rows.length);
str = str.replace("%s", fn);
}
-function cdmScrollToArticleId(id) {
+function cdmScrollToArticleId(id, force) {
try {
var ctr = $("headlines-frame");
var e = $("RROW-" + id);
if (!e || !ctr) return;
- if (e.offsetTop+e.offsetHeight > (ctr.scrollTop+ctr.offsetHeight) ||
+ if (force || e.offsetTop+e.offsetHeight > (ctr.scrollTop+ctr.offsetHeight) ||
e.offsetTop < ctr.scrollTop) {
-
ctr.scrollTop = e.offsetTop;
}
}
}
+function setActiveArticleId(id) {
+ _active_article_id = id;
+}
+
function getActiveArticleId() {
- return active_post_id;
+ return _active_article_id;
}
-function postMouseIn(id) {
+function postMouseIn(e, id) {
post_under_pointer = id;
+
+ if (_post_preview_timeout) window.clearTimeout(_post_preview_timeout);
+
+ if (!isCdmMode() || !getInitParam("cdm_expanded")) {
+ _post_preview_timeout = window.setTimeout(function() {
+ displaySmallArticlePreview(e, id);
+ }, 1000);
+ }
+}
+
+function displaySmallArticlePreview(e, id) {
+ try {
+ var query = "?op=rpc&method=cdmarticlepreview&id=" + id;
+
+ new Ajax.Request("backend.php", {
+ parameters: query,
+ onComplete: function(transport) {
+ cexc = $("CEXC-" + id);
+ preview = $("small_article_preview");
+ row = $("RROW-" + id);
+ ctr = $("headlines-frame");
+
+ if (id != getActiveArticleId() && (!isCdmMode() || (cexc && Element.visible(cexc))) && row && preview) {
+ preview.innerHTML = transport.responseText;
+ new Effect.Appear(preview, {duration:0.2});
+
+ preview.setStyle({
+ left: (e.clientX + 20) + 'px',
+ top: (row.offsetTop + row.offsetHeight*2 + 20 - ctr.scrollTop) + 'px' });
+
+ }
+
+ } });
+
+
+ } catch (e) {
+ exception_error("displaySmallArticlePreview", e);
+ }
}
function postMouseOut(id) {
post_under_pointer = false;
+
+ if (_post_preview_timeout) window.clearTimeout(_post_preview_timeout);
+
+ if (Element.visible("small_article_preview"))
+ Element.hide("small_article_preview");
+}
+
+function unpackVisibleHeadlines() {
+ try {
+
+ if (!isCdmMode()) return;
+
+ $$("#headlines-frame > div[id*=RROW]").each(
+ function(child) {
+ if (child.offsetTop <= $("headlines-frame").scrollTop +
+ $("headlines-frame").offsetHeight) {
+
+ var cencw = $("CENCW-" + child.id.replace("RROW-", ""));
+
+ if (cencw) {
+ cencw.innerHTML = htmlspecialchars_decode(cencw.innerHTML);
+ cencw.setAttribute('id', '');
+ Element.show(cencw);
+ }
+ }
+ }
+ );
+
+
+ } catch (e) {
+ exception_error("unpackVisibleHeadlines", e);
+ }
}
function headlines_scroll_handler(e) {
try {
var hsp = $("headlines-spacer");
+ unpackVisibleHeadlines();
+
if (!_infscroll_disable) {
if ((hsp && e.scrollTop + e.offsetHeight >= hsp.offsetTop - hsp.offsetHeight) ||
(e.scrollHeight != 0 &&
$$("#headlines-frame > div[id*=RROW][class*=Unread]").each(
function(child) {
- if ($("headlines-frame").scrollTop >
+ if (child.hasClassName("Unread") && $("headlines-frame").scrollTop >
(child.offsetTop + child.offsetHeight/2)) {
var id = child.id.replace("RROW-", "");
if (!_infscroll_request_sent) {
catchup_timeout_id = window.setTimeout('catchupBatchedArticles()',
- 2000);
+ 500);
}
}
}
if (ids_to_mark.length == 0) {
alert(__("No articles found to mark"));
} else {
- var msg = __("Mark %d article(s) as read?").replace("%d", ids_to_mark.length);
+ var msg = ngettext("Mark %d article as read?", "Mark %d articles as read?", ids_to_mark.length).replace("%d", ids_to_mark.length);
if (getInitParam("confirm_feed_catchup") != 1 || confirm(msg)) {
}
}
+function cdmCollapseArticle(event, id) {
+ try {
+ var row = $("RROW-" + id);
+ var elem = $("CICD-" + id);
+
+ if (elem && row) {
+ var collapse = $$("div#RROW-" + id +
+ " span[class='collapseBtn']")[0];
+
+ Element.hide(elem);
+ Element.show("CEXC-" + id);
+ Element.hide(collapse);
+
+ markHeadline(id, false);
+
+ if (id == getActiveArticleId()) {
+ setActiveArticleId(0);
+ }
+
+ if (event) Event.stop(event);
+ }
+
+ } catch (e) {
+ exception_error("cdmCollapseArticle", e);
+ }
+}
+
function cdmExpandArticle(id) {
try {
+ console.log("cdmExpandArticle " + id);
- hideAuxDlg();
+ if (!$("RROW-" + id)) return false;
- var elem = $("CICD-" + active_post_id);
+ var elem = $("CICD-" + getActiveArticleId());
- if (id == active_post_id && Element.visible(elem))
+ if (id == getActiveArticleId() && Element.visible(elem))
return true;
selectArticles("none");
var old_offset = $("RROW-" + id).offsetTop;
- if (active_post_id && elem && !getInitParam("cdm_expanded")) {
+ if (getActiveArticleId() && elem && !getInitParam("cdm_expanded")) {
+ var collapse = $$("div#RROW-" + getActiveArticleId() +
+ " span[class='collapseBtn']")[0];
+
Element.hide(elem);
- Element.show("CEXC-" + active_post_id);
+ Element.show("CEXC-" + getActiveArticleId());
+ Element.hide(collapse);
+ $("RROW-" + getActiveArticleId()).removeClassName("active");
}
- active_post_id = id;
+ setActiveArticleId(id);
elem = $("CICD-" + id);
+ var collapse = $$("div#RROW-" + id +
+ " span[class='collapseBtn']")[0];
+
+ var cencw = $("CENCW-" + id);
+
if (!Element.visible(elem)) {
+ if (cencw) {
+ cencw.innerHTML = htmlspecialchars_decode(cencw.innerHTML);
+ cencw.setAttribute('id', '');
+ Element.show(cencw);
+ }
+
Element.show(elem);
Element.hide("CEXC-" + id);
+ Element.show(collapse);
+ $("RROW-" + id).addClassName("active");
}
var new_offset = $("RROW-" + id).offsetTop;
- $("headlines-frame").scrollTop += (new_offset-old_offset);
-
- if ($("RROW-" + id).offsetTop != old_offset)
- $("headlines-frame").scrollTop = new_offset;
+ if (old_offset > new_offset)
+ $("headlines-frame").scrollTop -= (old_offset-new_offset);
toggleUnread(id, 0, true);
toggleSelected(id);
if (ctr) ctr.innerHTML = elem.labels;
});
-
- cache_headlines(getActiveFeedId(), activeFeedIsCat(), null, $("headlines-frame").innerHTML);
-
}
} catch (e) {
exception_error("show_labels_in_headlines", e);
new Effect.Fade(elem, {duration : 0.5});
- active_post_id = false;
+ if (id == getActiveArticleId()) {
+ setActiveArticleId(0);
+ }
} catch (e) {
exception_error("dismissArticle", e);
var elem = $("RROW-" + ids[i]);
if (elem.className && elem.hasClassName("Selected") &&
- ids[i] != active_post_id) {
+ ids[i] != getActiveArticleId()) {
new Effect.Fade(elem, {duration : 0.5});
sel.push(ids[i]);
} else {
try {
//var shift_key = event.shiftKey;
- hideAuxDlg();
-
if (!event.ctrlKey) {
if (!getInitParam("cdm_expanded")) {
if (elem)
elem.removeClassName("Unread");
- active_post_id = id;
+ setActiveArticleId(id);
if (article_is_unread) {
decrementFeedCounter(getActiveFeedId(), activeFeedIsCat());
handle_rpc_json(transport);
} });
- return true;
+ return !event.shiftKey;
}
} else {
return getInitParam("combined_display_mode");
}
-function markHeadline(id) {
+function markHeadline(id, marked) {
+ if (marked == undefined) marked = true;
+
var row = $("RROW-" + id);
if (row) {
var check = dijit.byId("RCHK-" + id);
if (check) {
- check.attr("checked", true);
+ check.attr("checked", marked);
}
- row.addClassName("Selected");
+ if (marked)
+ row.addClassName("Selected");
+ else
+ row.removeClassName("Selected");
}
}
openArticleInNewWindow(this.getParent().callerRowId);
}}));
+ menu.addChild(new dijit.MenuItem({
+ label: __("Display article URL"),
+ onClick: function(event) {
+ displayArticleUrl(this.getParent().callerRowId);
+ }}));
+
menu.addChild(new dijit.MenuSeparator());
menu.addChild(new dijit.MenuItem({
var bare_id = id.substr(id.indexOf(":")+1);
var name = label.name[0];
- bare_id = -11-bare_id;
+ bare_id = feed_to_label_id(bare_id);
labelAddMenu.addChild(new dijit.MenuItem({
label: name,
sessionStorage.removeItem(id);
}
-function cache_headlines(feed, is_cat, toolbar_obj, content_obj) {
- if (toolbar_obj && content_obj) {
- cache_set("feed:" + feed + ":" + is_cat,
- JSON.stringify({toolbar: toolbar_obj, content: content_obj}));
- } else {
- try {
- obj = cache_get("feed:" + feed + ":" + is_cat);
-
- if (obj) {
- obj = JSON.parse(obj);
-
- if (toolbar_obj) obj.toolbar = toolbar_obj;
- if (content_obj) obj.content = content_obj;
-
- cache_set("feed:" + feed + ":" + is_cat, JSON.stringify(obj));
- }
-
- } catch (e) {
- console.warn("cache_headlines failed: " + e);
- }
- }
-}
-
-function render_local_headlines(feed, is_cat, obj) {
- try {
-
- dijit.byId("headlines-toolbar").attr('content',
- obj.toolbar);
-
- dijit.byId("headlines-frame").attr('content',
- obj.content);
-
- dojo.parser.parse('headlines-toolbar');
-
- $("headlines-frame").scrollTop = 0;
- selectArticles('none');
- setActiveFeedId(feed, is_cat);
- initHeadlinesMenu();
-
- dijit.getEnclosingWidget(
- document.forms["main_toolbar_form"].update).attr('disabled',
- is_cat || feed <= 0);
-
- precache_headlines();
-
- } catch (e) {
- exception_error("render_local_headlines", e);
- }
-}
-
-function precache_headlines_idle() {
- try {
- if (getInitParam("bw_limit") != "1" && !feed_precache_timeout_id) {
- if (get_timestamp() - _viewfeed_last > 120) {
-
- var feeds = dijit.byId("feedTree").getVisibleUnreadFeeds();
- var uncached = [];
-
- feeds.each(function(item) {
- if (parseInt(item[0]) > 0 && !cache_get("feed:" + item[0] + ":" + item[1]))
- uncached.push(item);
- });
-
- if (uncached.length > 0) {
- var rf = uncached[Math.floor(Math.random()*uncached.length)];
- viewfeed(rf[0], '', rf[1], 0, true);
- }
- }
- }
- precache_idle_timeout_id = setTimeout("precache_headlines_idle()", 1000*30);
-
- } catch (e) {
- exception_error("precache_headlines_idle", e);
- }
-}
-
-function precache_headlines() {
- try {
- if (getInitParam("bw_limit") != "1" && !feed_precache_timeout_id) {
-
- feed_precache_timeout_id = window.setTimeout(function() {
- var nuf = getNextUnreadFeed(getActiveFeedId(), activeFeedIsCat());
- var nf = dijit.byId("feedTree").getNextFeed(getActiveFeedId(), activeFeedIsCat());
-
- if (nuf && !cache_get("feed:" + nuf + ":" + activeFeedIsCat()))
- viewfeed(nuf, '', activeFeedIsCat(), 0, true);
-
- if (nf && nf[0] != nuf && !cache_get("feed:" + nf[0] + ":" + nf[1]))
- viewfeed(nf[0], '', nf[1], 0, true);
-
- window.setTimeout(function() {
- feed_precache_timeout_id = false;
- }, 3000);
- }, 1000);
- }
-
- } catch (e) {
- exception_error("precache_headlines", e);
- }
-}
-
function cancelSearch() {
try {
_search_query = "";
exception_error("changeScore", e);
}
}
+
+function displayArticleUrl(id) {
+ try {
+ var query = "op=rpc&method=getlinktitlebyid&id=" + param_escape(id);
+
+ new Ajax.Request("backend.php", {
+ parameters: query,
+ onComplete: function(transport) {
+ var reply = JSON.parse(transport.responseText);
+
+ if (reply && reply.link) {
+ prompt(__("Article URL:"), reply.link);
+ }
+ } });
+ } catch (e) {
+ exception_error("changeScore", e);
+ }
+}
+
git.wh0rd.org / tt-rss.git / blobdiff