var last_article_view = false;
var active_real_feed_id = false;
-var _tag_active_post_id = false;
-var _tag_active_feed_id = false;
-var _tag_active_cdm = false;
-
-// FIXME: kludge, to restore scrollTop after tag editor terminates
-var _tag_cdm_scroll = false;
-
// FIXME: kludges, needs proper implementation
var _reload_feedlist_after_view = false;
var article_cache = new Array();
+var vgroup_last_feed = false;
+var post_under_pointer = false;
+
+var last_requested_article = false;
+
function catchup_callback() {
if (xmlhttp_rpc.readyState == 4) {
try {
setTimeout(callback, 10);
}
} catch (e) {
- exception_error("catchup_callback2", e);
+ exception_error("catchup_callback2", e, transport);
}
}
if (feeds[i].id && feeds[i].id.match("FEEDR-")) {
feeds[i].className = feeds[i].className.replace("Selected", "");
}
+ if (feeds[i].id && feeds[i].id.match("FCAT-")) {
+ feeds[i].className = feeds[i].className.replace("Selected", "");
+ }
}
} catch (e) {
exception_error("clean_feed_selections", e);
}
}
-function headlines_callback2(transport, active_feed_id, is_cat, feed_cur_page) {
+function headlines_callback2(transport, feed_cur_page) {
try {
+ loading_set_progress(100);
+
debug("headlines_callback2 [page=" + feed_cur_page + "]");
+ if (!transport_error_check(transport)) return;
+
clean_feed_selections();
+
+ var is_cat = false;
+ var feed_id = false;
- setActiveFeedId(active_feed_id);
-
- if (is_cat != undefined) {
- active_feed_is_cat = is_cat;
+ if (transport.responseXML) {
+ var headlines = transport.responseXML.getElementsByTagName("headlines")[0];
+ if (headlines) {
+ is_cat = headlines.getAttribute("is_cat");
+ feed_id = headlines.getAttribute("id");
+ setActiveFeedId(feed_id, is_cat);
+ }
}
-
+
if (!is_cat) {
- var feedr = document.getElementById("FEEDR-" + active_feed_id);
+ var feedr = document.getElementById("FEEDR-" + feed_id);
+ if (feedr && !feedr.className.match("Selected")) {
+ feedr.className = feedr.className + "Selected";
+ }
+ } else {
+ var feedr = document.getElementById("FCAT-" + feed_id);
if (feedr && !feedr.className.match("Selected")) {
feedr.className = feedr.className + "Selected";
}
var headlines_unread_obj = transport.responseXML.getElementsByTagName("headlines-unread")[0];
var disable_cache_obj = transport.responseXML.getElementsByTagName("disable-cache")[0];
+ var vgroup_last_feed_obj = transport.responseXML.getElementsByTagName("vgroup-last-feed")[0];
+
var headlines_count = headlines_count_obj.getAttribute("value");
var headlines_unread = headlines_unread_obj.getAttribute("value");
var disable_cache = disable_cache_obj.getAttribute("value") != "0";
- if (headlines_count == 0) _infscroll_disable = 1;
-
+ vgroup_last_feed = vgroup_last_feed_obj.getAttribute("value");
+
+ if (headlines_count == 0) {
+ _infscroll_disable = 1;
+ } else {
+ _infscroll_disable = 0;
+ }
+
var counters = transport.responseXML.getElementsByTagName("counters")[0];
var articles = transport.responseXML.getElementsByTagName("article");
var runtime_info = transport.responseXML.getElementsByTagName("runtime-info");
cache_prefix = "F:";
}
- cache_invalidate(cache_prefix + active_feed_id);
+ cache_invalidate(cache_prefix + feed_id);
if (!disable_cache) {
- cache_inject(cache_prefix + active_feed_id,
+ cache_inject(cache_prefix + feed_id,
headlines.firstChild.nodeValue, headlines_unread);
}
debug("headlines_callback: returned no data");
notify_error("Error while trying to load more headlines");
}
-
+
}
if (articles) {
debug("parsing piggybacked counters: " + counters);
parse_counters(counters, false);
} else {
- debug("counters container not found in reply");
+ debug("counters container not found in reply, requesting...");
+ request_counters();
}
if (runtime_info) {
if (_cdm_wd_timeout) window.clearTimeout(_cdm_wd_timeout);
if (!document.getElementById("headlinesList") &&
+ getActiveFeedId() != -3 &&
getInitParam("cdm_auto_catchup") == 1) {
debug("starting CDM watchdog");
_cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 5000);
debug("not in CDM mode or watchdog disabled");
}
- if (_tag_cdm_scroll) {
- try {
- document.getElementById("headlinesInnerContainer").scrollTop = _tag_cdm_scroll;
- _tag_cdm_scroll = false;
- debug("resetting headlinesInner scrollTop");
-
- } catch (e) { }
- }
-
_feed_cur_page = feed_cur_page;
_infscroll_request_sent = 0;
notify("");
+
+ remove_splash();
+
} catch (e) {
- exception_error("headlines_callback2", e);
+ exception_error("headlines_callback2", e, transport);
}
}
f.scrollTop = 0;
} catch (e) { };
- f.innerHTML = article;
+ var fi = document.getElementById("content-insert");
+
+ try {
+ fi.scrollTop = 0;
+ } catch (e) { };
+
+ fi.innerHTML = article;
} catch (e) {
exception_error("render_article", e);
var article_is_unread = crow.className.match("Unread");
crow.className = crow.className.replace("Unread", "");
-
+
+ selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
+
var upd_img_pic = document.getElementById("FUPDPIC-" + id);
-
- if (upd_img_pic) {
+
+ var cache_prefix = "";
+
+ if (activeFeedIsCat()) {
+ cache_prefix = "C:";
+ } else {
+ cache_prefix = "F:";
+ }
+
+ var view_mode = false;
+
+ try {
+ view_mode = document.forms['main_toolbar_form'].view_mode;
+ view_mode = view_mode[view_mode.selectedIndex].value;
+ } catch (e) {
+ //
+ }
+
+ if (upd_img_pic && upd_img_pic.src.match("updated.png")) {
upd_img_pic.src = "images/blank_icon.gif";
+
+ cache_invalidate(cache_prefix + getActiveFeedId());
+
+ cache_inject(cache_prefix + getActiveFeedId(),
+ document.getElementById("headlines-frame").innerHTML,
+ get_feed_unread(getActiveFeedId()));
+
+ } else if (article_is_unread && view_mode == "all_articles") {
+
+ cache_invalidate(cache_prefix + getActiveFeedId());
+
+ cache_inject(cache_prefix + getActiveFeedId(),
+ document.getElementById("headlines-frame").innerHTML,
+ get_feed_unread(getActiveFeedId())-1);
+
+ } else if (article_is_unread) {
+ cache_invalidate(cache_prefix + getActiveFeedId());
}
-
- selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false);
+
markHeadline(id);
} catch (e) {
if (transport.responseXML) {
- active_real_feed_id = feed_id;
- active_post_id = id;
-
- showArticleInHeadlines(id);
+ if (!transport_error_check(transport)) return;
- var reply = transport.responseXML.firstChild.firstChild;
+ debug("looking for articles to cache...");
var articles = transport.responseXML.getElementsByTagName("article");
cache_inject(a_id, articles[i].firstChild.nodeValue);
}
+
+ if (id != last_requested_article) {
+ debug("requested article id is out of sequence, aborting");
+ return;
+ }
+
+ active_real_feed_id = feed_id;
+ active_post_id = id;
+
+ showArticleInHeadlines(id);
+
+ var reply = transport.responseXML.firstChild.firstChild;
} else {
debug("article_callback: returned no XML object");
- var f = document.getElementById("content-frame");
- f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>";
+ //var f = document.getElementById("content-frame");
+
//f.innerHTML = "<div class='whiteBox'>" + __('Could not display article (missing XML object)') + "</div>";
}
var date = new Date();
debug("parsing piggybacked counters: " + counters);
parse_counters(counters, false);
} else {
- debug("counters container not found in reply");
+ debug("counters container not found in reply, requesting...");
+ request_counters();
}
}
notify("");
} catch (e) {
- exception_error("article_callback2", e);
+ exception_error("article_callback2", e, transport);
}
}
var crow = document.getElementById("RROW-" + id);
var article_is_unread = crow.className.match("Unread");
+ if (!async_counters_work) {
+ query = query + "&csync=true";
+ }
+
showArticleInHeadlines(id);
if (!cached_article) {
- notify_progress("Loading, please wait...");
+ notify_progress("Loading, please wait...", true);
} else if (cached_article && article_is_unread) {
query = query + "&mode=prefetch_old";
render_article(cached_article);
+
}
cache_expire();
+ last_requested_article = id;
+
new Ajax.Request(query, {
onComplete: function(transport) {
article_callback2(transport, id, feed_id);
} });
+ return false;
+
} catch (e) {
exception_error("view", e);
}
}
var mark_img = document.getElementById("FMPIC-" + id);
+
+ if (!mark_img) return;
+
var vfeedu = document.getElementById("FEEDU--1");
var crow = document.getElementById("RROW-" + id);
mark_img.src = mark_img.src.replace("mark_unset", "mark_set");
mark_img.alt = __("Unstar article");
query = query + "&mark=1";
-
-/* if (vfeedu && crow.className.match("Unread")) {
- vfeedu.innerHTML = (+vfeedu.innerHTML) + 1;
- } */
-
+
} else {
//mark_img.src = "images/mark_unset.png";
mark_img.alt = __("Please wait...");
query = query + "&mark=0";
-/* if (vfeedu && crow.className.match("Unread")) {
- vfeedu.innerHTML = (+vfeedu.innerHTML) - 1;
- } */
-
if (document.getElementById("headlinesList") && !no_effects) {
Effect.Puff(mark_img, {duration : 0.25, afterFinish: tMark_afh_off});
} else {
mark_img.alt = __("Star article");
}
}
-
-/* var vfeedctr = document.getElementById("FEEDCTR--1");
- var vfeedr = document.getElementById("FEEDR--1");
-
- if (vfeedu && vfeedctr) {
- if ((+vfeedu.innerHTML) > 0) {
- if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) {
- vfeedr.className = vfeedr.className + "Unread";
- vfeedctr.className = "odd";
- }
- } else {
- vfeedctr.className = "invisible";
- vfeedr.className = vfeedr.className.replace("Unread", "");
- }
- }
-
- debug("toggle starred for aid " + id);
-
- //new Ajax.Request(query); */
if (!client_only) {
debug(query);
}
var mark_img = document.getElementById("FPPIC-" + id);
+
+ if (!mark_img) return;
+
var vfeedu = document.getElementById("FEEDU--2");
var crow = document.getElementById("RROW-" + id);
mark_img.alt = __("Unpublish article");
query = query + "&pub=1";
-/* if (vfeedu && crow.className.match("Unread")) {
- vfeedu.innerHTML = (+vfeedu.innerHTML) + 1;
- } */
-
+
} else {
//mark_img.src = "images/pub_unset.png";
mark_img.alt = __("Please wait...");
query = query + "&pub=0";
-/* if (vfeedu && crow.className.match("Unread")) {
- vfeedu.innerHTML = (+vfeedu.innerHTML) - 1;
- } */
-
if (document.getElementById("headlinesList") && !no_effects) {
Effect.Puff(mark_img, {duration : 0.25, afterFinish: tPub_afh_off});
} else {
mark_img.alt = __("Publish article");
}
}
-
-/* var vfeedctr = document.getElementById("FEEDCTR--2");
- var vfeedr = document.getElementById("FEEDR--2");
-
- if (vfeedu && vfeedctr) {
- if ((+vfeedu.innerHTML) > 0) {
- if (crow.className.match("Unread") && !vfeedr.className.match("Unread")) {
- vfeedr.className = vfeedr.className + "Unread";
- vfeedctr.className = "odd";
- }
- } else {
- vfeedctr.className = "invisible";
- vfeedr.className = vfeedr.className.replace("Unread", "");
- }
- }
-
- debug("toggle published for aid " + id);
-
- new Ajax.Request(query); */
if (!client_only) {
new Ajax.Request(query, {
function moveToPost(mode) {
- // check for combined mode
- if (!document.getElementById("headlinesList"))
- return;
-
- var rows = getVisibleHeadlineIds();
-
- var prev_id = false;
- var next_id = false;
+ try {
- if (!document.getElementById('RROW-' + active_post_id)) {
- active_post_id = false;
- }
+ var rows;
- if (active_post_id == false) {
- next_id = getFirstVisibleHeadlineId();
- prev_id = getLastVisibleHeadlineId();
- } else {
- for (var i = 0; i < rows.length; i++) {
- if (rows[i] == active_post_id) {
- prev_id = rows[i-1];
- next_id = rows[i+1];
+ if (isCdmMode()) {
+ rows = cdmGetVisibleArticles();
+ } else {
+ rows = getVisibleHeadlineIds();
+ }
+
+ var prev_id = false;
+ var next_id = false;
+
+ if (!document.getElementById('RROW-' + active_post_id)) {
+ active_post_id = false;
+ }
+
+ if (active_post_id == false) {
+ next_id = getFirstVisibleHeadlineId();
+ prev_id = getLastVisibleHeadlineId();
+ } else {
+ for (var i = 0; i < rows.length; i++) {
+ if (rows[i] == active_post_id) {
+ prev_id = rows[i-1];
+ next_id = rows[i+1];
+ }
}
}
- }
+
+ if (mode == "next") {
+ if (next_id) {
+ if (isCdmMode()) {
+
+ if (!cdmArticleIsActuallyVisible(next_id)) {
+ cdmScrollToArticleId(next_id);
+ }
+ cdmSelectArticles("none");
+ toggleUnread(next_id, 0, true);
+ toggleSelected(next_id);
- if (mode == "next") {
- if (next_id) {
- correctHeadlinesOffset(next_id);
- view(next_id, getActiveFeedId());
+ } else {
+ correctHeadlinesOffset(next_id);
+ view(next_id, getActiveFeedId());
+ }
+ }
}
+
+ if (mode == "prev") {
+ if (prev_id) {
+ if (isCdmMode()) {
+ cdmScrollToArticleId(prev_id);
+ cdmSelectArticles("none");
+ toggleUnread(prev_id, 0, true);
+ toggleSelected(prev_id);
+ } else {
+ correctHeadlinesOffset(prev_id);
+ view(prev_id, getActiveFeedId());
+ }
+ }
+ }
+
+ } catch (e) {
+ exception_error("moveToPost", e);
}
+}
+
+function toggleSelected(id) {
+ try {
+
+ var cb = document.getElementById("RCHK-" + id);
+
+ var row = document.getElementById("RROW-" + id);
+ if (row) {
+ var nc = row.className;
+
+ if (!nc.match("Selected")) {
+ nc = nc + "Selected";
+ if (cb) {
+ cb.checked = true;
+ }
+
+ // In CDM basically last selected article == active article
+ if (isCdmMode()) active_post_id = id;
+ } else {
+ nc = nc.replace("Selected", "");
+ if (cb) {
+ cb.checked = false;
+ }
- if (mode == "prev") {
- if (prev_id) {
- correctHeadlinesOffset(prev_id);
- view(prev_id, getActiveFeedId());
+ }
+
+ row.className = nc;
}
- }
+ } catch (e) {
+ exception_error("toggleSelected", e);
+ }
}
-function toggleUnread(id, cmode) {
+function toggleUnread_afh(effect) {
+ try {
+
+ var elem = effect.element;
+ elem.style.backgroundColor = "";
+
+ } catch (e) {
+ exception_error("toggleUnread_afh", e);
+ }
+}
+
+function toggleUnread(id, cmode, effect) {
try {
var row = document.getElementById("RROW-" + id);
if (row) {
var nc = row.className;
+ var is_selected = row.className.match("Selected");
nc = nc.replace("Unread", "");
nc = nc.replace("Selected", "");
+ // since we are removing selection from the object, uncheck
+ // corresponding checkbox
+
+ var cb = document.getElementById("RCHK-" + id);
+ if (cb) {
+ cb.checked = false;
+ }
+
+ // NOTE: I'm not sure that resetting selection here is a feature -fox
+
if (cmode == undefined || cmode == 2) {
if (row.className.match("Unread")) {
row.className = nc;
+
+ if (effect) {
+ new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5",
+ afterFinish: toggleUnread_afh,
+ queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } );
+ }
+
} else {
row.className = nc + "Unread";
}
} else if (cmode == 0) {
row.className = nc;
+
+ if (effect) {
+ new Effect.Highlight(row, {duration: 1, startcolor: "#fff7d5",
+ afterFinish: toggleUnread_afh,
+ queue: { position:'end', scope: 'TMRQ-' + id, limit: 1 } } );
+ }
} else if (cmode == 1) {
row.className = nc + "Unread";
}
+ // Disable unmarking as selected for the time being (16.05.08) -fox
+ if (is_selected) row.className = row.className + "Selected";
+
if (cmode == undefined) cmode = 2;
var query = "backend.php?op=rpc&subop=catchupSelected&ids=" +
}
}
+function selectionRemoveLabel(id) {
+ try {
+
+ var ids = getSelectedArticleIds2();
+
+ if (ids.length == 0) {
+ alert(__("No articles are selected."));
+ return;
+ }
+
+// var ok = confirm(__("Remove selected articles from label?"));
+
+// if (ok) {
+
+ var query = "backend.php?op=rpc&subop=removeFromLabel&ids=" +
+ param_escape(ids.toString()) + "&lid=" + param_escape(id);
+
+// notify_progress("Loading, please wait...");
+
+ cache_invalidate("F:" + (-11 - id));
+
+ new Ajax.Request(query, {
+ onComplete: function(transport) {
+ show_labels_in_headlines(transport);
+ all_counters_callback2(transport);
+ } });
+
+// }
+
+ } catch (e) {
+ exception_error("selectionAssignLabel", e);
+
+ }
+}
+
+function selectionAssignLabel(id) {
+ try {
+
+ var ids = getSelectedArticleIds2();
+
+ if (ids.length == 0) {
+ alert(__("No articles are selected."));
+ return;
+ }
+
+// var ok = confirm(__("Assign selected articles to label?"));
+
+// if (ok) {
+
+ cache_invalidate("F:" + (-11 - id));
+
+ var query = "backend.php?op=rpc&subop=assignToLabel&ids=" +
+ param_escape(ids.toString()) + "&lid=" + param_escape(id);
+
+// notify_progress("Loading, please wait...");
+
+ new Ajax.Request(query, {
+ onComplete: function(transport) {
+ show_labels_in_headlines(transport);
+ all_counters_callback2(transport);
+ } });
+
+// }
+
+ } catch (e) {
+ exception_error("selectionAssignLabel", e);
+
+ }
+}
+
function selectionToggleUnread(cdm_mode, set_state, callback_func, no_error) {
try {
var rows;
for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
- if (child.id.match("RROW-") && child.className.match("Selected")) {
+ if (child.id && child.id.match("RROW-") && child.className.match("Selected")) {
var c_id = child.id.replace("RROW-", "");
sel_articles.push(c_id);
}
var sel_articles = new Array();
var container = document.getElementById("headlinesInnerContainer");
+ if (!container) return sel_articles;
+
for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
- if (child.id.match("RROW-")) {
+ if (child.id && child.id.match("RROW-")) {
var c_id = child.id.replace("RROW-", "");
sel_articles.push(c_id);
}
for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
- if (child.id.match("RROW-") && child.className.match("Unread")) {
+ if (child.id && child.id.match("RROW-") && child.className.match("Unread")) {
var c_id = child.id.replace("RROW-", "");
sel_articles.push(c_id);
}
for (i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
- if (child.id.match("RROW-")) {
+ if (child.id && child.id.match("RROW-")) {
var aid = child.id.replace("RROW-", "");
var cb = document.getElementById("RCHK-" + aid);
function catchupPage() {
- var fn = getFeedName(getActiveFeedId(), active_feed_is_cat);
+ var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
var str = __("Mark all visible articles in %s as read?");
}
- var fn = getFeedName(getActiveFeedId(), active_feed_is_cat);
+ var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
var str = __("Mark %d selected articles in %s as read?");
}
}
-
-function labelFromSearch(search, search_mode, match_on, feed_id, is_cat) {
-
- if (!xmlhttp_ready(xmlhttp_rpc)) {
- printLockingError();
- }
-
- var title = prompt(__("Please enter label title:"), "");
-
- if (title) {
-
- var query = "backend.php?op=labelFromSearch&search=" + param_escape(search) +
- "&smode=" + param_escape(search_mode) + "&match=" + param_escape(match_on) +
- "&feed=" + param_escape(feed_id) + "&is_cat=" + param_escape(is_cat) +
- "&title=" + param_escape(title);
-
- debug("LFS: " + query);
-
- new Ajax.Request(query, {
- onComplete: function(transport) {
- dlg_frefresh_callback(transport);
- } });
- }
-}
-
function editArticleTags(id, feed_id, cdm_enabled) {
- _tag_active_post_id = id;
- _tag_active_feed_id = feed_id;
- _tag_active_cdm = cdm_enabled;
-
- cache_invalidate(id);
-
- try {
- _tag_cdm_scroll = document.getElementById("headlinesInnerContainer").scrollTop;
- } catch (e) { }
displayDlg('editArticleTags', id);
}
_reload_feedlist_after_view = true;
}
- if (!_tag_active_cdm) {
- if (active_post_id == _tag_active_post_id) {
- debug("reloading current article");
- view(_tag_active_post_id, _tag_active_feed_id);
+
+ if (transport.responseXML) {
+ var tags_str = transport.responseXML.getElementsByTagName("tags-str")[0];
+
+ if (tags_str) {
+ var id = tags_str.getAttribute("id");
+
+ if (id) {
+ var tags = document.getElementById("ATSTR-" + id);
+ if (tags) {
+ tags.innerHTML = tags_str.firstChild.nodeValue;
+ }
+ }
}
- } else {
- debug("reloading current feed");
- viewCurrentFeed();
}
} catch (e) {
- exception_error("catchup_callback", e);
+ exception_error("tag_saved_callback", e);
}
}
found_tags.selectedIndex = 0;
} catch (e) {
- exception_error(e, "editTagsInsert");
+ exception_error("editTagsInsert", e);
+ }
+}
+
+function cdmScrollViewport(where) {
+ debug("cdmScrollViewport: " + where);
+
+ var ctr = document.getElementById("headlinesInnerContainer");
+
+ if (!ctr) return;
+
+ if (where == "bottom") {
+ ctr.scrollTop = ctr.scrollHeight;
+ } else {
+ ctr.scrollTop = where;
+ }
+}
+
+function cdmArticleIsBelowViewport(id) {
+ try {
+ var ctr = document.getElementById("headlinesInnerContainer");
+ var e = document.getElementById("RROW-" + id);
+
+ if (!e || !ctr) return;
+
+ // article starts below viewport
+
+ if (ctr.scrollTop < e.offsetTop) {
+ return true;
+ } else {
+ return false;
+ }
+
+ } catch (e) {
+ exception_error("cdmArticleIsVisible", e);
+ }
+}
+
+function cdmArticleIsAboveViewport(id) {
+ try {
+ var ctr = document.getElementById("headlinesInnerContainer");
+ var e = document.getElementById("RROW-" + id);
+
+ if (!e || !ctr) return;
+
+ // article starts above viewport
+
+ if (ctr.scrollTop > e.offsetTop + e.offsetHeight) {
+ return true;
+ } else {
+ return false;
+ }
+
+ } catch (e) {
+ exception_error("cdmArticleIsVisible", e);
+ }
+}
+
+function cdmScrollToArticleId(id) {
+ try {
+ var ctr = document.getElementById("headlinesInnerContainer");
+ var e = document.getElementById("RROW-" + id);
+
+ if (!e || !ctr) return;
+
+ ctr.scrollTop = e.offsetTop;
+
+ } catch (e) {
+ exception_error("cdmScrollToArticleId", e);
+ }
+}
+
+function cdmArticleIsActuallyVisible(id) {
+ try {
+ var ctr = document.getElementById("headlinesInnerContainer");
+ var e = document.getElementById("RROW-" + id);
+
+ if (!e || !ctr) return;
+
+ // article fits in viewport OR article is longer than viewport and
+ // its bottom is visible
+
+ if (ctr.scrollTop <= e.offsetTop && e.offsetTop + e.offsetHeight <=
+ ctr.scrollTop + ctr.offsetHeight) {
+
+ return true;
+
+ } else if (e.offsetHeight > ctr.offsetHeight &&
+ e.offsetTop + e.offsetHeight >= ctr.scrollTop &&
+ e.offsetTop + e.offsetHeight <= ctr.scrollTop + ctr.offsetHeight) {
+
+ return true;
+
+ }
+
+ return false;
+
+ } catch (e) {
+ exception_error("cdmArticleIsVisible", e);
}
}
_cdm_wd_timeout = window.setTimeout("cdmWatchdog()", 4000);
} catch (e) {
- exception_error(e, "cdmWatchdog");
+ exception_error("cdmWatchdog", e);
}
}
}
function cache_expire() {
- while (article_cache.length > 20) {
+ while (article_cache.length > 25) {
article_cache.shift();
}
}
+function cache_empty() {
+ article_cache = new Array();
+}
+
function cache_invalidate(id) {
var i = 0
return active_post_id;
}
-function cdmMouseIn(elem) {
+function cdmClicked(id) {
try {
- if (elem.id && elem.id.match("RROW-")) {
+ var elem = document.getElementById("RROW-" + id);
+
+ if (elem) {
var id = elem.id.replace("RROW-", "");
active_post_id = id;
+
+ cdmSelectArticles("none");
+ toggleUnread(id, 0, true);
+ toggleSelected(id);
+
+ }
+ } catch (e) {
+ exception_error("cdmClicked", e);
+ }
+}
+
+function preload_article_callback(transport) {
+ try {
+ if (transport.responseXML) {
+ var articles = transport.responseXML.getElementsByTagName("article");
+
+ for (var i = 0; i < articles.length; i++) {
+ var id = articles[i].getAttribute("id");
+ if (!cache_check(id)) {
+ cache_inject(id, articles[i].firstChild.nodeValue);
+ debug("preloaded article: " + id);
+ }
+ }
+ }
+ } catch (e) {
+ exception_error("preload_article_callback", e);
+ }
+}
+
+function preloadArticleUnderPointer(id) {
+ try {
+ if (getInitParam("bw_limit") == "1") return;
+
+ if (post_under_pointer == id && !cache_check(id)) {
+
+ debug("trying to preload article " + id);
+
+ var neighbor_ids = getRelativePostIds(id, 1);
+
+ /* only request uncached articles */
+
+ var cids_to_request = Array();
+
+ for (var i = 0; i < neighbor_ids.length; i++) {
+ if (!cache_check(neighbor_ids[i])) {
+ cids_to_request.push(neighbor_ids[i]);
+ }
+ }
+ debug("additional ids: " + cids_to_request.toString());
+
+ cids_to_request.push(id);
+
+ var query = "backend.php?op=rpc&subop=getArticles&ids=" +
+ cids_to_request.toString();
+ new Ajax.Request(query, {
+ onComplete: function(transport) {
+ preload_article_callback(transport);
+ } });
}
} catch (e) {
- exception_error("cdmMouseIn", e);
+ exception_error("preloadArticleUnderPointer", e);
}
+}
+function postMouseIn(id) {
+ try {
+ if (post_under_pointer != id) {
+ post_under_pointer = id;
+ if (!isCdmMode()) {
+ window.setTimeout("preloadArticleUnderPointer(" + id + ")", 250);
+ }
+ }
+
+ } catch (e) {
+ exception_error("postMouseIn", e);
+ }
}
-function cdmMouseOut(elem) {
- active_post_id = false;
+function postMouseOut(id) {
+ try {
+ post_under_pointer = false;
+ } catch (e) {
+ exception_error("postMouseOut", e);
+ }
}
function headlines_scroll_handler() {
var limit = toolbar_form.limit[toolbar_form.limit.selectedIndex];
if (limit.value != 0) {
- if (e.scrollTop + e.offsetHeight > e.scrollHeight - 50) {
+
+ debug((e.scrollTop + e.offsetHeight) + " vs " + e.scrollHeight + " dis? " +
+ _infscroll_disable);
+
+ if (e.scrollTop + e.offsetHeight > e.scrollHeight - 100) {
if (!_infscroll_disable) {
debug("more cowbell!");
viewNextFeedPage();
try {
var id = 'CICD-' + a_id;
+ try {
+ Element.hide("CEXC-" + a_id);
+ } catch (e) { }
+
Effect.Appear(id, {duration : 0.5,
beforeStart: function(effect) {
var h_id = 'CICH-' + a_id;
}
+function fixHeadlinesOrder(ids) {
+ try {
+ for (var i = 0; i < ids.length; i++) {
+ var e = document.getElementById("RROW-" + ids[i]);
+ if (e) {
+ if (i % 2 == 0) {
+ e.className = e.className.replace("even", "odd");
+ } else {
+ e.className = e.className.replace("odd", "even");
+ }
+ }
+ }
+ } catch (e) {
+ exception_error("fixHeadlinesOrder", e);
+ }
+}
+
+function hideReadHeadlines() {
+ try {
+
+ var ids = false;
+ var vis_ids = new Array();
+
+ if (document.getElementById("headlinesList")) {
+ ids = getVisibleHeadlineIds();
+ } else {
+ ids = cdmGetVisibleArticles();
+ }
+
+ var read_headlines_visible = true;
+
+ for (var i = 0; i < ids.length; i++) {
+ var row = document.getElementById("RROW-" + ids[i]);
+
+ if (row && row.className) {
+ if (read_headlines_visible) {
+ if (row.className.match("Unread") || row.className.match("Selected")) {
+ Element.show(row);
+ vis_ids.push(ids[i]);
+ } else {
+ //Effect.Fade(row, {duration : 0.3});
+ Element.hide(row);
+ }
+ } else {
+ Element.show(row);
+ vis_ids.push(ids[i]);
+ }
+ }
+ }
+
+ fixHeadlinesOrder(vis_ids);
+
+ read_headlines_visible = !read_headlines_visible;
+
+ } catch (e) {
+ exception_error("hideReadHeadlines", e);
+ }
+}
+
+function invertHeadlineSelection() {
+ try {
+ var rows = new Array();
+ var r = false;
+
+ if (!isCdmMode()) {
+ r = document.getElementsByTagName("TR");
+ } else {
+ r = document.getElementsByTagName("DIV");
+ }
+
+ for (var i = 0; i < r.length; i++) {
+ if (r[i].id && r[i].id.match("RROW-")) {
+ rows.push(r[i]);
+ }
+ }
+
+ for (var i = 0; i < rows.length; i++) {
+ var nc = rows[i].className;
+ var id = rows[i].id.replace("RROW-", "");
+ var cb = document.getElementById("RCHK-" + id);
+
+ if (!rows[i].className.match("Selected")) {
+ nc = nc + "Selected";
+ cb.checked = true;
+ } else {
+ nc = nc.replace("Selected", "");
+ cb.checked = false;
+ }
+
+ rows[i].className = nc;
+
+ }
+
+ } catch (e) {
+ exception_error("invertHeadlineSelection", e);
+ }
+}
+
+function getArticleUnderPointer() {
+ return post_under_pointer;
+}
+
+function zoomToArticle(id) {
+ try {
+ var w = window.open("backend.php?op=view&mode=zoom&id=" + param_escape(id),
+ "ttrss_zoom_" + id,
+ "status=0,toolbar=0,location=0,width=450,height=300,scrollbars=1,menubar=0");
+
+ } catch (e) {
+ exception_error("zoomToArticle", e);
+ }
+}
+
+function showOriginalArticleInline(id) {
+ try {
+
+ var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id;
+
+ notify_progress("Loading, please wait...", true);
+
+ new Ajax.Request(query, {
+ onComplete: function(transport) {
+
+ if (transport.responseXML) {
+
+ var link = transport.responseXML.getElementsByTagName("link")[0];
+ var id = transport.responseXML.getElementsByTagName("id")[0];
+
+ notify("");
+
+ if (link && id) {
+ link = link.firstChild.nodeValue;
+
+ var ci = document.getElementById("content-insert");
+
+ var tmp = "<iframe id=\"inline_orig_article\" width=\""+ci.offsetWidth+"\" height=\""+ci.offsetHeight+"\" style=\"border-width : 0px;\" src=\""+link+"\"></iframe>";
+
+ render_article(tmp);
+
+ }
+ }
+ } });
+
+ } catch (e) {
+ exception_error("showOriginalArticleInline", e);
+ }
+}
+
+
+function scrollArticle(offset) {
+ try {
+ if (!isCdmMode()) {
+ var ci = document.getElementById("content-insert");
+ if (ci) {
+ ci.scrollTop += offset;
+ }
+ } else {
+ var hi = document.getElementById("headlinesInnerContainer");
+ if (hi) {
+ hi.scrollTop += offset;
+ }
+
+ }
+ } catch (e) {
+ exception_error("scrollArticle", e);
+ }
+}
+
+function show_labels_in_headlines(transport) {
+ try {
+ if (transport.responseXML) {
+ var info = transport.responseXML.getElementsByTagName("info-for-headlines")[0];
+
+ var elems = info.getElementsByTagName("entry");
+
+ for (var l = 0; l < elems.length; l++) {
+ var e_id = elems[l].getAttribute("id");
+
+ if (e_id) {
+
+ var ctr = document.getElementById("HLLCTR-" + e_id);
+
+ if (ctr) {
+ ctr.innerHTML = elems[l].firstChild.nodeValue;
+ }
+ }
+
+ }
+
+ }
+ } catch (e) {
+ exception_error("show_labels_in_headlines", e);
+
+ }
+}
+
+function toggleHeadlineActions() {
+ try {
+ var e = document.getElementById("headlineActionsBody");
+ var p = document.getElementById("headlineActionsDrop");
+
+ if (!Element.visible(e)) {
+ Element.show(e);
+ } else {
+ Element.hide(e);
+ }
+
+ e.scrollTop = 0;
+ e.style.left = (p.offsetLeft + 1) + "px";
+// e.style.top = (p.offsetTop + p.offsetHeight - 1) + "px";
+
+ } catch (e) {
+ exception_error("toggleHeadlineActions", e);
+ }
+}
git.wh0rd.org / tt-rss.git / blobdiff