You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
752 lines
15 KiB
JavaScript
752 lines
15 KiB
JavaScript
var _feed_cur_page = 0;
|
|
var _infscroll_disable = 0;
|
|
var _infscroll_request_sent = 0;
|
|
var feed_under_pointer = undefined;
|
|
|
|
var mouse_is_down = false;
|
|
var mouse_y = 0;
|
|
var mouse_x = 0;
|
|
|
|
var resize_enabled = false;
|
|
var selection_disabled = false;
|
|
var counters_last_request = 0;
|
|
|
|
function toggle_sortable_feedlist(enabled) {
|
|
try {
|
|
|
|
if (enabled) {
|
|
Sortable.create('feedList', {onChange: feedlist_dragsorted, only: "feedCat"});
|
|
} else {
|
|
Sortable.destroy('feedList');
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("toggle_sortable_feedlist", e);
|
|
}
|
|
}
|
|
|
|
function viewCategory(cat) {
|
|
viewfeed(cat, '', true);
|
|
return false;
|
|
}
|
|
|
|
function printFeedEntry(id, title, row_class, unread, icon) {
|
|
|
|
var tmp = "";
|
|
var fctr_class = "";
|
|
var feed_icon = "";
|
|
|
|
if (unread > 0) {
|
|
row_class += "Unread";
|
|
fctr_class = "feedCtrHasUnread";
|
|
} else {
|
|
fctr_class = "feedCtrNoUnread";
|
|
}
|
|
|
|
if (icon) {
|
|
feed_icon = "<img id='FIMG-"+id+"' src='" + icon + "'>";
|
|
} else {
|
|
feed_icon = "<img id='FIMG-"+id+"' src='images/blank_icon.gif'>";
|
|
}
|
|
|
|
var link = "<a title=\"FIXME\" id=\"FEEDL-"+id+"\""+
|
|
"href=\"javascript:viewfeed('"+id+"', '', false, '', false, 0);\">"+
|
|
title + "</a>";
|
|
|
|
tmp += "<li id='FEEDR-"+id+"' class="+row_class+">" + feed_icon +
|
|
"<span id=\"FEEDN-"+id+"\">" + link + "</span>";
|
|
|
|
tmp += " <span class='"+fctr_class+"' id=\"FEEDCTR-"+id+"\">" +
|
|
"(<span id=\"FEEDU-"+id+"\">"+unread+"</span>)</span>";
|
|
|
|
tmp += "</li>";
|
|
|
|
return tmp;
|
|
}
|
|
|
|
function render_feedlist(data) {
|
|
try {
|
|
|
|
var f = $("feeds-frame");
|
|
f.innerHTML = data;
|
|
// cache_invalidate("FEEDLIST");
|
|
// cache_inject("FEEDLIST", data, getInitParam("num_feeds"));
|
|
feedlist_init();
|
|
|
|
} catch (e) {
|
|
exception_error("render_feedlist", e);
|
|
}
|
|
}
|
|
|
|
function feedlist_callback2(transport) {
|
|
try {
|
|
debug("feedlist_callback2");
|
|
if (!transport_error_check(transport)) return;
|
|
render_feedlist(transport.responseText);
|
|
} catch (e) {
|
|
exception_error("feedlist_callback2", e);
|
|
}
|
|
}
|
|
|
|
function viewNextFeedPage() {
|
|
try {
|
|
//if (!getActiveFeedId()) return;
|
|
|
|
debug("viewNextFeedPage: calling viewfeed(), p: " + parseInt(_feed_cur_page+1));
|
|
|
|
viewfeed(getActiveFeedId(), undefined, activeFeedIsCat(), undefined,
|
|
undefined, parseInt(_feed_cur_page+1));
|
|
|
|
} catch (e) {
|
|
exception_error("viewNextFeedPage", e);
|
|
}
|
|
}
|
|
|
|
|
|
function viewfeed(feed, subop, is_cat, subop_param, skip_history, offset) {
|
|
try {
|
|
|
|
if (offline_mode) return viewfeed_offline(feed, subop, is_cat, subop_param,
|
|
skip_history, offset);
|
|
|
|
// if (!offset) page_offset = 0;
|
|
|
|
last_requested_article = 0;
|
|
//counters_last_request = 0;
|
|
|
|
if (feed == getActiveFeedId()) {
|
|
cache_invalidate("F:" + feed);
|
|
}
|
|
|
|
/* if (getInitParam("theme") == "" || getInitParam("theme") == "compact") {
|
|
if (getInitParam("hide_feedlist") == 1) {
|
|
Element.hide("feeds-holder");
|
|
}
|
|
} */
|
|
|
|
var force_nocache = false;
|
|
|
|
var page_offset = 0;
|
|
|
|
if (offset > 0) {
|
|
page_offset = offset;
|
|
} else {
|
|
page_offset = 0;
|
|
_feed_cur_page = 0;
|
|
_infscroll_disable = 0;
|
|
}
|
|
|
|
if (getActiveFeedId() != feed) {
|
|
_feed_cur_page = 0;
|
|
active_post_id = 0;
|
|
_infscroll_disable = 0;
|
|
}
|
|
|
|
if (page_offset != 0 && !subop) {
|
|
var date = new Date();
|
|
var timestamp = Math.round(date.getTime() / 1000);
|
|
|
|
debug("<b>" + _infscroll_request_sent + " : " + timestamp + "</b>");
|
|
|
|
if (_infscroll_request_sent && _infscroll_request_sent + 30 > timestamp) {
|
|
debug("infscroll request in progress, aborting");
|
|
return;
|
|
}
|
|
|
|
_infscroll_request_sent = timestamp;
|
|
}
|
|
|
|
enableHotkeys();
|
|
hideAuxDlg();
|
|
closeInfoBox();
|
|
|
|
Form.enable("main_toolbar_form");
|
|
|
|
var toolbar_form = document.forms["main_toolbar_form"];
|
|
var toolbar_query = Form.serialize("main_toolbar_form");
|
|
|
|
if (toolbar_form.query) {
|
|
if (toolbar_form.query.value != "") {
|
|
force_nocache = true;
|
|
}
|
|
toolbar_form.query.value = "";
|
|
}
|
|
|
|
var query = "backend.php?op=viewfeed&feed=" + feed + "&" +
|
|
toolbar_query + "&subop=" + param_escape(subop);
|
|
|
|
if ($("search_form")) {
|
|
var search_query = Form.serialize("search_form");
|
|
query = query + "&" + search_query;
|
|
$("search_form").query.value = "";
|
|
closeInfoBox(true);
|
|
force_nocache = true;
|
|
}
|
|
|
|
// debug("IS_CAT_STORED: " + activeFeedIsCat() + ", IS_CAT: " + is_cat);
|
|
|
|
if (subop == "MarkAllRead") {
|
|
|
|
catchup_local_feed(feed, is_cat);
|
|
|
|
var show_next_feed = getInitParam("on_catchup_show_next_feed") == "1";
|
|
|
|
if (show_next_feed) {
|
|
|
|
if (!activeFeedIsCat()) {
|
|
|
|
var feedlist = $('feedList');
|
|
|
|
var next_unread_feed = getRelativeFeedId(feedlist,
|
|
feed, "next", true);
|
|
|
|
if (!next_unread_feed) {
|
|
next_unread_feed = getRelativeFeedId(feedlist,
|
|
-3, "next", true);
|
|
}
|
|
|
|
if (next_unread_feed) {
|
|
query = query + "&nuf=" + param_escape(next_unread_feed);
|
|
//setActiveFeedId(next_unread_feed);
|
|
feed = next_unread_feed;
|
|
}
|
|
} else {
|
|
|
|
var next_unread_feed = getNextUnreadCat(feed);
|
|
|
|
/* we don't need to specify that our next feed is actually
|
|
a category, because we're in the is_cat mode by definition
|
|
already */
|
|
|
|
if (next_unread_feed && show_next_feed) {
|
|
query = query + "&nuf=" + param_escape(next_unread_feed);
|
|
feed = next_unread_feed;
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
if (is_cat) {
|
|
query = query + "&cat=1";
|
|
}
|
|
|
|
if (page_offset != 0) {
|
|
query = query + "&skip=" + page_offset;
|
|
|
|
// to prevent duplicate feed titles when showing grouped vfeeds
|
|
if (vgroup_last_feed) {
|
|
query = query + "&vgrlf=" + param_escape(vgroup_last_feed);
|
|
}
|
|
}
|
|
|
|
var date = new Date();
|
|
var timestamp = Math.round(date.getTime() / 1000);
|
|
query = query + "&ts=" + timestamp
|
|
|
|
disableContainerChildren("headlinesToolbar", false);
|
|
Form.enable("main_toolbar_form");
|
|
|
|
// for piggybacked counters
|
|
|
|
if (tagsAreDisplayed()) {
|
|
query = query + "&omode=lt";
|
|
} else {
|
|
query = query + "&omode=flc";
|
|
}
|
|
|
|
if (!async_counters_work) {
|
|
query = query + "&csync=true";
|
|
}
|
|
|
|
debug(query);
|
|
|
|
var container = $("headlinesInnerContainer");
|
|
|
|
/* if (container && page_offset == 0 && !isCdmMode()) {
|
|
new Effect.Fade(container, {duration: 1, to: 0.01,
|
|
queue: { position:'end', scope: 'FEEDL-' + feed, limit: 1 } } );
|
|
} */
|
|
|
|
var unread_ctr = -1;
|
|
|
|
if (!is_cat) unread_ctr = get_feed_unread(feed);
|
|
|
|
var cache_check = false;
|
|
|
|
if (unread_ctr != -1 && !page_offset && !force_nocache && !subop) {
|
|
|
|
var cache_prefix = "";
|
|
|
|
if (is_cat) {
|
|
cache_prefix = "C:";
|
|
} else {
|
|
cache_prefix = "F:";
|
|
}
|
|
|
|
cache_check = cache_check_param(cache_prefix + feed, unread_ctr);
|
|
debug("headline cache check: " + cache_check);
|
|
}
|
|
|
|
if (cache_check) {
|
|
var f = $("headlines-frame");
|
|
|
|
clean_feed_selections();
|
|
|
|
setActiveFeedId(feed, is_cat);
|
|
|
|
if (!is_cat) {
|
|
var feedr = $("FEEDR-" + feed);
|
|
if (feedr && !feedr.className.match("Selected")) {
|
|
feedr.className = feedr.className + "Selected";
|
|
}
|
|
} else {
|
|
var feedr = $("FCAT-" + feed_id);
|
|
if (feedr && !feedr.className.match("Selected")) {
|
|
feedr.className = feedr.className + "Selected";
|
|
}
|
|
}
|
|
|
|
f.innerHTML = cache_find_param(cache_prefix + feed, unread_ctr);
|
|
|
|
request_counters();
|
|
remove_splash();
|
|
|
|
} else {
|
|
|
|
if (!page_offset) {
|
|
var feedr;
|
|
|
|
if (is_cat) {
|
|
feedr = $('FCAP-' + feed);
|
|
} else {
|
|
feedr = $('FEEDR-' + feed);
|
|
}
|
|
|
|
if (feedr && !$('FLL-' + feed)) {
|
|
|
|
var img = $('FIMG-' + feed);
|
|
|
|
if (!is_cat && img) {
|
|
|
|
img.alt = img.src;
|
|
img.src = 'images/indicator_white.gif';
|
|
|
|
} else {
|
|
|
|
var ll = document.createElement('img');
|
|
|
|
ll.src = 'images/indicator_tiny.gif';
|
|
ll.className = 'hlLoading';
|
|
ll.id = 'FLL-' + feed;
|
|
|
|
feedr.appendChild(ll);
|
|
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
new Ajax.Request(query, {
|
|
onComplete: function(transport) {
|
|
headlines_callback2(transport, page_offset);
|
|
} });
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("viewfeed", e);
|
|
}
|
|
}
|
|
|
|
function toggleCollapseCat_af(effect) {
|
|
//var caption = elem.id.replace("FCATLIST-", "");
|
|
|
|
try {
|
|
|
|
var elem = effect.element;
|
|
var cat = elem.id.replace("FCATLIST-", "");
|
|
var cap = $("FCAP-" + cat);
|
|
|
|
if (Element.visible(elem)) {
|
|
cap.innerHTML = cap.innerHTML.replace("…", "");
|
|
} else {
|
|
if (cap.innerHTML.lastIndexOf("…") != cap.innerHTML.length-3) {
|
|
cap.innerHTML = cap.innerHTML + "…";
|
|
}
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("toggleCollapseCat_af", e);
|
|
}
|
|
}
|
|
|
|
function toggleCollapseCat(cat) {
|
|
try {
|
|
|
|
var cat_elem = $("FCAT-" + cat);
|
|
var cat_list = $("FCATLIST-" + cat).parentNode;
|
|
var caption = $("FCAP-" + cat);
|
|
|
|
/* if (cat_list.className.match("invisible")) {
|
|
cat_list.className = "";
|
|
caption.innerHTML = caption.innerHTML.replace("...", "");
|
|
if (cat == 0) {
|
|
setCookie("ttrss_vf_uclps", "0");
|
|
}
|
|
} else {
|
|
cat_list.className = "invisible";
|
|
caption.innerHTML = caption.innerHTML + "...";
|
|
if (cat == 0) {
|
|
setCookie("ttrss_vf_uclps", "1");
|
|
}
|
|
|
|
} */
|
|
|
|
if (cat == 0) {
|
|
if (Element.visible("FCATLIST-" + cat)) {
|
|
setCookie("ttrss_vf_uclps", "1");
|
|
} else {
|
|
setCookie("ttrss_vf_uclps", "0");
|
|
}
|
|
}
|
|
|
|
if (cat == -2) {
|
|
if (Element.visible("FCATLIST-" + cat)) {
|
|
setCookie("ttrss_vf_lclps", "1");
|
|
} else {
|
|
setCookie("ttrss_vf_lclps", "0");
|
|
}
|
|
}
|
|
|
|
if (cat == -1) {
|
|
if (Element.visible("FCATLIST-" + cat)) {
|
|
setCookie("ttrss_vf_vclps", "1");
|
|
} else {
|
|
setCookie("ttrss_vf_vclps", "0");
|
|
}
|
|
}
|
|
|
|
Effect.toggle('FCATLIST-' + cat, 'blind', { duration: 0.5,
|
|
afterFinish: toggleCollapseCat_af });
|
|
|
|
new Ajax.Request("backend.php?op=feeds&subop=collapse&cid=" +
|
|
param_escape(cat));
|
|
|
|
local_collapse_cat(cat);
|
|
|
|
} catch (e) {
|
|
exception_error("toggleCollapseCat", e);
|
|
}
|
|
}
|
|
|
|
function feedlist_dragsorted(ctr) {
|
|
try {
|
|
var elem = $("feedList");
|
|
|
|
var cats = elem.getElementsByTagName("LI");
|
|
var ordered_cats = new Array();
|
|
|
|
for (var i = 0; i < cats.length; i++) {
|
|
if (cats[i].id && cats[i].id.match("FCAT-")) {
|
|
ordered_cats.push(cats[i].id.replace("FCAT-", ""));
|
|
}
|
|
}
|
|
|
|
if (ordered_cats.length > 0) {
|
|
|
|
var query = "backend.php?op=feeds&subop=catsort&corder=" +
|
|
param_escape(ordered_cats.toString());
|
|
|
|
debug(query);
|
|
|
|
new Ajax.Request(query);
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("feedlist_dragsorted", e);
|
|
}
|
|
}
|
|
|
|
function feedlist_init() {
|
|
try {
|
|
// if (arguments.callee.done) return;
|
|
// arguments.callee.done = true;
|
|
|
|
loading_set_progress(90);
|
|
|
|
debug("in feedlist init");
|
|
|
|
hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
|
|
document.onkeydown = hotkey_handler;
|
|
document.onmousemove = mouse_move_handler;
|
|
document.onmousedown = mouse_down_handler;
|
|
document.onmouseup = mouse_up_handler;
|
|
|
|
if (!offline_mode) setTimeout("timeout()", 1);
|
|
|
|
setTimeout("hotkey_prefix_timeout()", 5*1000);
|
|
|
|
if (typeof correctPNG != 'undefined') {
|
|
correctPNG();
|
|
}
|
|
|
|
if (getActiveFeedId()) {
|
|
//debug("some feed is open on feedlist refresh, reloading");
|
|
//setTimeout("viewCurrentFeed()", 100);
|
|
} else {
|
|
if (getInitParam("cdm_auto_catchup") != 1 && get_feed_unread(-3) > 0) {
|
|
notify_silent_next();
|
|
setTimeout("viewfeed(-3)", 100);
|
|
} else {
|
|
remove_splash();
|
|
}
|
|
}
|
|
|
|
if (getInitParam("theme") == "") {
|
|
setTimeout("hide_footer()", 5000);
|
|
}
|
|
|
|
init_collapsable_feedlist(getInitParam("theme"));
|
|
|
|
toggle_sortable_feedlist(isFeedlistSortable());
|
|
|
|
} catch (e) {
|
|
exception_error("feedlist/init", e);
|
|
}
|
|
}
|
|
|
|
function hide_footer_af(effect) {
|
|
try {
|
|
var c = $("content-frame");
|
|
|
|
if (c) {
|
|
c.style.bottom = "0px";
|
|
|
|
var ioa = $("inline_orig_article");
|
|
|
|
if (ioa) {
|
|
ioa.height = c.offsetHeight;
|
|
}
|
|
|
|
} else {
|
|
var h = $("headlines-frame");
|
|
|
|
if (h) {
|
|
h.style.bottom = "0px";
|
|
}
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("hide_footer_af", e);
|
|
}
|
|
}
|
|
|
|
function hide_footer() {
|
|
try {
|
|
if (Element.visible("footer")) {
|
|
new Effect.Fade("footer", { afterFinish: hide_footer_af });
|
|
}
|
|
} catch (e) {
|
|
exception_error("hide_footer", e);
|
|
}
|
|
}
|
|
|
|
/*
|
|
function init_hidden_feedlist(theme) {
|
|
try {
|
|
debug("init_hidden_feedlist");
|
|
|
|
if (theme != "" && theme != "compact") return;
|
|
|
|
var fl = $("feeds-holder");
|
|
var fh = $("headlines-frame");
|
|
var fc = $("content-frame");
|
|
var ft = $("toolbar");
|
|
var ff = $("footer");
|
|
var fhdr = $("header");
|
|
|
|
var fbtn = $("toggle_feeds_btn");
|
|
|
|
if (fbtn) Element.show(fbtn);
|
|
|
|
fl.style.top = fh.offsetTop + "px";
|
|
fl.style.backgroundColor = "white"; //FIXME
|
|
|
|
Element.hide(fl);
|
|
|
|
fh.style.left = "0px";
|
|
ft.style.left = "0px";
|
|
if (fc) fc.style.left = "0px";
|
|
if (ff) ff.style.left = "0px";
|
|
|
|
if (theme == "compact") {
|
|
fhdr.style.left = "10px";
|
|
fl.style.top = (fh.offsetTop + 1) + "px";
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("init_hidden_feedlist", e);
|
|
}
|
|
} */
|
|
|
|
function init_collapsable_feedlist(theme) {
|
|
try {
|
|
debug("init_collapsable_feedlist");
|
|
|
|
if (theme != "" && theme != "compact" && theme != "graycube" &&
|
|
theme != "compat") return;
|
|
|
|
var fbtn = $("collapse_feeds_btn");
|
|
|
|
if (fbtn) Element.show(fbtn);
|
|
|
|
if (getCookie("ttrss_vf_fclps") == 1) {
|
|
collapse_feedlist();
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("init_hidden_feedlist", e);
|
|
}
|
|
|
|
}
|
|
|
|
function mouse_move_handler(e) {
|
|
try {
|
|
var client_y;
|
|
var client_x;
|
|
|
|
if (window.event) {
|
|
client_y = window.event.clientY;
|
|
client_x = window.event.clientX;
|
|
} else if (e) {
|
|
client_x = e.screenX;
|
|
client_y = e.screenY;
|
|
}
|
|
|
|
if (mouse_is_down) {
|
|
|
|
if (mouse_y == 0) mouse_y = client_y;
|
|
if (mouse_x == 0) mouse_x = client_x;
|
|
|
|
resize_headlines(mouse_x - client_x, mouse_y - client_y);
|
|
|
|
mouse_y = client_y;
|
|
mouse_x = client_x;
|
|
|
|
return false;
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("mouse_move_handler", e);
|
|
}
|
|
}
|
|
|
|
function enable_selection(b) {
|
|
selection_disabled = !b;
|
|
}
|
|
|
|
function enable_resize(b) {
|
|
resize_enabled = b;
|
|
}
|
|
|
|
function mouse_down_handler(e) {
|
|
try {
|
|
|
|
/* do not prevent right click */
|
|
if (e && e.button && e.button == 2) return;
|
|
|
|
if (resize_enabled) {
|
|
mouse_is_down = true;
|
|
mouse_x = 0;
|
|
mouse_y = 0;
|
|
document.onselectstart = function() { return false; };
|
|
return false;
|
|
}
|
|
|
|
if (selection_disabled) {
|
|
document.onselectstart = function() { return false; };
|
|
return false;
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("mouse_down_handler", e);
|
|
}
|
|
}
|
|
|
|
function mouse_up_handler(e) {
|
|
try {
|
|
mouse_is_down = false;
|
|
|
|
if (!selection_disabled) {
|
|
document.onselectstart = null;
|
|
var e = $("headlineActionsBody");
|
|
if (e) Element.hide(e);
|
|
|
|
var e = $("offlineModeDrop");
|
|
if (e) Element.hide(e);
|
|
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("mouse_up_handler", e);
|
|
}
|
|
}
|
|
|
|
function request_counters_real() {
|
|
|
|
try {
|
|
|
|
if (offline_mode) return;
|
|
|
|
debug("requesting counters...");
|
|
|
|
var query = "backend.php?op=rpc&subop=getAllCounters";
|
|
|
|
if (tagsAreDisplayed()) {
|
|
query = query + "&omode=tl";
|
|
} else {
|
|
query = query + "&omode=flc";
|
|
}
|
|
|
|
new Ajax.Request(query, {
|
|
onComplete: function(transport) {
|
|
try {
|
|
all_counters_callback2(transport, true);
|
|
} catch (e) {
|
|
exception_error("viewfeed/getcounters", e);
|
|
}
|
|
} });
|
|
|
|
} catch (e) {
|
|
exception_error("request_counters_real", e);
|
|
}
|
|
}
|
|
|
|
|
|
function request_counters() {
|
|
|
|
try {
|
|
|
|
if (getInitParam("bw_limit") == "1") return;
|
|
|
|
var date = new Date();
|
|
var timestamp = Math.round(date.getTime() / 1000);
|
|
|
|
// if (getInitParam("sync_counters") == "1" ||
|
|
// timestamp - counters_last_request > 10) {
|
|
|
|
if (timestamp - counters_last_request > 15) {
|
|
debug("scheduling request of counters...");
|
|
window.setTimeout("request_counters_real()", 1000);
|
|
counters_last_request = timestamp;
|
|
} else {
|
|
debug("request_counters: rate limit reached: " + (timestamp - counters_last_request));
|
|
}
|
|
|
|
} catch (e) {
|
|
exception_error("request_counters", e);
|
|
}
|
|
}
|
|
|
|
|