ttrss/js/tt-rss.js

1163 lines
26 KiB
JavaScript

var global_unread = -1;
var hotkey_prefix = false;
var hotkey_prefix_pressed = false;
var hotkey_actions = {};
var _widescreen_mode = false;
var _rpc_seq = 0;
var _active_feed_id = 0;
var _active_feed_is_cat = false;
function next_seq() {
_rpc_seq += 1;
return _rpc_seq;
}
function get_seq() {
return _rpc_seq;
}
function activeFeedIsCat() {
return _active_feed_is_cat;
}
function getActiveFeedId() {
try {
return _active_feed_id;
} catch (e) {
exception_error("getActiveFeedId", e);
}
}
function setActiveFeedId(id, is_cat) {
try {
hash_set('f', id);
hash_set('c', is_cat ? 1 : 0);
_active_feed_id = id;
_active_feed_is_cat = is_cat;
$("headlines-frame").setAttribute("feed-id", id);
$("headlines-frame").setAttribute("is-cat", is_cat ? 1 : 0);
selectFeed(id, is_cat);
PluginHost.run(PluginHost.HOOK_FEED_SET_ACTIVE, _active_article_id);
} catch (e) {
exception_error("setActiveFeedId", e);
}
}
function updateFeedList() {
try {
// $("feeds-holder").innerHTML = "<div id=\"feedlistLoading\">" +
// __("Loading, please wait...") + "</div>";
Element.show("feedlistLoading");
resetCounterCache();
if (dijit.byId("feedTree")) {
dijit.byId("feedTree").destroyRecursive();
}
var store = new dojo.data.ItemFileWriteStore({
url: "backend.php?op=pref_feeds&method=getfeedtree&mode=2"});
var treeModel = new fox.FeedStoreModel({
store: store,
query: {
"type": getInitParam('enable_feed_cats') == 1 ? "category" : "feed"
},
rootId: "root",
rootLabel: "Feeds",
childrenAttrs: ["items"]
});
var tree = new fox.FeedTree({
model: treeModel,
onClick: function (item, node) {
var id = String(item.id);
var is_cat = id.match("^CAT:");
var feed = id.substr(id.indexOf(":")+1);
viewfeed({feed: feed, is_cat: is_cat});
return false;
},
openOnClick: false,
showRoot: false,
persist: true,
id: "feedTree",
}, "feedTree");
/* var menu = new dijit.Menu({id: 'feedMenu'});
menu.addChild(new dijit.MenuItem({
label: "Simple menu item"
}));
// menu.bindDomNode(tree.domNode); */
var tmph = dojo.connect(dijit.byId('feedMenu'), '_openMyself', function (event) {
console.log(dijit.getEnclosingWidget(event.target));
dojo.disconnect(tmph);
});
$("feeds-holder").appendChild(tree.domNode);
var tmph = dojo.connect(tree, 'onLoad', function() {
dojo.disconnect(tmph);
Element.hide("feedlistLoading");
feedlist_init();
// var node = dijit.byId("feedTree")._itemNodesMap['FEED:-2'][0].domNode
// menu.bindDomNode(node);
loading_set_progress(25);
});
tree.startup();
} catch (e) {
exception_error("updateFeedList", e);
}
}
function catchupAllFeeds() {
var str = __("Mark all articles as read?");
if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
var query_str = "backend.php?op=feeds&method=catchupAll";
notify_progress("Marking all feeds as read...");
//console.log("catchupAllFeeds Q=" + query_str);
new Ajax.Request("backend.php", {
parameters: query_str,
onComplete: function(transport) {
request_counters(true);
viewCurrentFeed();
} });
global_unread = 0;
updateTitle("");
}
}
function viewCurrentFeed(method) {
console.log("viewCurrentFeed: " + method);
if (getActiveFeedId() != undefined) {
viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat(), method: method});
}
return false; // block unneeded form submits
}
function timeout() {
if (getInitParam("bw_limit") != "1") {
request_counters();
setTimeout(timeout, 60*1000);
}
}
function search() {
var query = "backend.php?op=feeds&method=search&param=" +
param_escape(getActiveFeedId() + ":" + activeFeedIsCat());
if (dijit.byId("searchDlg"))
dijit.byId("searchDlg").destroyRecursive();
dialog = new dijit.Dialog({
id: "searchDlg",
title: __("Search"),
style: "width: 600px",
execute: function() {
if (this.validate()) {
_search_query = dojo.objectToQuery(this.attr('value'));
this.hide();
viewCurrentFeed();
}
},
href: query});
dialog.show();
}
function updateTitle() {
var tmp = "Tiny Tiny RSS";
if (global_unread > 0) {
tmp = "(" + global_unread + ") " + tmp;
}
if (window.fluid) {
if (global_unread > 0) {
window.fluid.dockBadge = global_unread;
} else {
window.fluid.dockBadge = "";
}
}
document.title = tmp;
}
function genericSanityCheck() {
setCookie("ttrss_test", "TEST");
if (getCookie("ttrss_test") != "TEST") {
return fatalError(2);
}
return true;
}
function init() {
try {
//dojo.registerModulePath("fox", "../../js/");
require(["dojo/_base/kernel",
"dojo/ready",
"dojo/parser",
"dojo/_base/loader",
"dojo/_base/html",
"dijit/ProgressBar",
"dijit/ColorPalette",
"dijit/Dialog",
"dijit/form/Button",
"dijit/form/ComboButton",
"dijit/form/CheckBox",
"dijit/form/DropDownButton",
"dijit/form/FilteringSelect",
"dijit/form/Form",
"dijit/form/RadioButton",
"dijit/form/Select",
"dijit/form/SimpleTextarea",
"dijit/form/TextBox",
"dijit/form/ComboBox",
"dijit/form/ValidationTextBox",
"dijit/InlineEditBox",
"dijit/layout/AccordionContainer",
"dijit/layout/BorderContainer",
"dijit/layout/ContentPane",
"dijit/layout/TabContainer",
"dijit/PopupMenuItem",
"dijit/Menu",
"dijit/Toolbar",
"dijit/Tree",
"dijit/tree/dndSource",
"dijit/tree/ForestStoreModel",
"dojo/data/ItemFileWriteStore",
"fox/FeedTree" ], function (dojo, ready, parser) {
ready(function() {
parser.parse();
if (!genericSanityCheck())
return false;
loading_set_progress(30);
var a = document.createElement('audio');
var hasAudio = !!a.canPlayType;
var hasSandbox = "sandbox" in document.createElement("iframe");
var hasMp3 = !!(a.canPlayType && a.canPlayType('audio/mpeg;').replace(/no/, ''));
var clientTzOffset = new Date().getTimezoneOffset() * 60;
init_hotkey_actions();
new Ajax.Request("backend.php", {
parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio,
hasMp3: hasMp3,
clientTzOffset: clientTzOffset,
hasSandbox: hasSandbox},
onComplete: function(transport) {
backend_sanity_check_callback(transport);
} });
});
});
} catch (e) {
exception_error("init", e);
}
}
function init_hotkey_actions() {
hotkey_actions["next_feed"] = function() {
var rv = dijit.byId("feedTree").getNextFeed(
getActiveFeedId(), activeFeedIsCat());
if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
};
hotkey_actions["prev_feed"] = function() {
var rv = dijit.byId("feedTree").getPreviousFeed(
getActiveFeedId(), activeFeedIsCat());
if (rv) viewfeed({feed: rv[0], is_cat: rv[1], can_wait: true})
};
hotkey_actions["next_article"] = function() {
moveToPost('next');
};
hotkey_actions["prev_article"] = function() {
moveToPost('prev');
};
hotkey_actions["next_article_noscroll"] = function() {
moveToPost('next', true);
};
hotkey_actions["prev_article_noscroll"] = function() {
moveToPost('prev', true);
};
hotkey_actions["next_article_noexpand"] = function() {
moveToPost('next', true, true);
};
hotkey_actions["prev_article_noexpand"] = function() {
moveToPost('prev', true, true);
};
hotkey_actions["collapse_article"] = function() {
var id = getActiveArticleId();
var elem = $("CICD-"+id);
if (elem) {
if (elem.visible()) {
cdmCollapseArticle(null, id);
}
else {
cdmExpandArticle(id);
}
}
};
hotkey_actions["toggle_expand"] = function() {
var id = getActiveArticleId();
var elem = $("CICD-"+id);
if (elem) {
if (elem.visible()) {
cdmCollapseArticle(null, id, false);
}
else {
cdmExpandArticle(id);
}
}
};
hotkey_actions["search_dialog"] = function() {
search();
};
hotkey_actions["toggle_mark"] = function() {
selectionToggleMarked(undefined, false, true);
};
hotkey_actions["toggle_publ"] = function() {
selectionTogglePublished(undefined, false, true);
};
hotkey_actions["toggle_unread"] = function() {
selectionToggleUnread(undefined, false, true);
};
hotkey_actions["edit_tags"] = function() {
var id = getActiveArticleId();
if (id) {
editArticleTags(id);
};
}
hotkey_actions["open_in_new_window"] = function() {
if (getActiveArticleId()) {
openArticleInNewWindow(getActiveArticleId());
return;
}
};
hotkey_actions["catchup_below"] = function() {
catchupRelativeToArticle(1);
};
hotkey_actions["catchup_above"] = function() {
catchupRelativeToArticle(0);
};
hotkey_actions["article_scroll_down"] = function() {
var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
scrollArticle(40);
};
hotkey_actions["article_scroll_up"] = function() {
var ctr = $("content_insert") ? $("content_insert") : $("headlines-frame");
scrollArticle(-40);
};
hotkey_actions["close_article"] = function() {
if (isCdmMode()) {
if (!getInitParam("cdm_expanded")) {
cdmCollapseArticle(false, getActiveArticleId());
}
} else {
closeArticlePanel();
}
};
hotkey_actions["email_article"] = function() {
if (typeof emailArticle != "undefined") {
emailArticle();
} else if (typeof mailtoArticle != "undefined") {
mailtoArticle();
} else {
alert(__("Please enable mail plugin first."));
}
};
hotkey_actions["select_all"] = function() {
selectArticles('all');
};
hotkey_actions["select_unread"] = function() {
selectArticles('unread');
};
hotkey_actions["select_marked"] = function() {
selectArticles('marked');
};
hotkey_actions["select_published"] = function() {
selectArticles('published');
};
hotkey_actions["select_invert"] = function() {
selectArticles('invert');
};
hotkey_actions["select_none"] = function() {
selectArticles('none');
};
hotkey_actions["feed_refresh"] = function() {
if (getActiveFeedId() != undefined) {
viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat()});
return;
}
};
hotkey_actions["feed_unhide_read"] = function() {
toggleDispRead();
};
hotkey_actions["feed_subscribe"] = function() {
quickAddFeed();
};
hotkey_actions["feed_debug_update"] = function() {
if (!activeFeedIsCat() && parseInt(getActiveFeedId()) > 0) {
window.open("backend.php?op=feeds&method=update_debugger&feed_id=" + getActiveFeedId() +
"&csrf_token=" + getInitParam("csrf_token"));
} else {
alert("You can't debug this kind of feed.");
}
};
hotkey_actions["feed_debug_viewfeed"] = function() {
viewfeed({feed: getActiveFeedId(), is_cat: activeFeedIsCat(), viewfeed_debug: true});
};
hotkey_actions["feed_edit"] = function() {
if (activeFeedIsCat())
alert(__("You can't edit this kind of feed."));
else
editFeed(getActiveFeedId());
};
hotkey_actions["feed_catchup"] = function() {
if (getActiveFeedId() != undefined) {
catchupCurrentFeed();
return;
}
};
hotkey_actions["feed_reverse"] = function() {
reverseHeadlineOrder();
};
hotkey_actions["feed_toggle_vgroup"] = function() {
var query_str = "?op=rpc&method=togglepref&key=VFEED_GROUP_BY_FEED";
new Ajax.Request("backend.php", {
parameters: query_str,
onComplete: function(transport) {
viewCurrentFeed();
} });
};
hotkey_actions["catchup_all"] = function() {
catchupAllFeeds();
};
hotkey_actions["cat_toggle_collapse"] = function() {
if (activeFeedIsCat()) {
dijit.byId("feedTree").collapseCat(getActiveFeedId());
return;
}
};
hotkey_actions["goto_all"] = function() {
viewfeed({feed: -4});
};
hotkey_actions["goto_fresh"] = function() {
viewfeed({feed: -3});
};
hotkey_actions["goto_marked"] = function() {
viewfeed({feed: -1});
};
hotkey_actions["goto_published"] = function() {
viewfeed({feed: -2});
};
hotkey_actions["goto_tagcloud"] = function() {
displayDlg(__("Tag cloud"), "printTagCloud");
};
hotkey_actions["goto_prefs"] = function() {
gotoPreferences();
};
hotkey_actions["select_article_cursor"] = function() {
var id = getArticleUnderPointer();
if (id) {
var row = $("RROW-" + id);
if (row) {
var cb = dijit.getEnclosingWidget(
row.getElementsByClassName("rchk")[0]);
if (cb) {
cb.attr("checked", !cb.attr("checked"));
toggleSelectRowById(cb, "RROW-" + id);
return false;
}
}
}
};
hotkey_actions["create_label"] = function() {
addLabel();
};
hotkey_actions["create_filter"] = function() {
quickAddFilter();
};
hotkey_actions["collapse_sidebar"] = function() {
collapse_feedlist();
};
hotkey_actions["toggle_embed_original"] = function() {
if (typeof embedOriginalArticle != "undefined") {
if (getActiveArticleId())
embedOriginalArticle(getActiveArticleId());
} else {
alert(__("Please enable embed_original plugin first."));
}
};
hotkey_actions["toggle_widescreen"] = function() {
if (!isCdmMode()) {
_widescreen_mode = !_widescreen_mode;
// reset stored sizes because geometry changed
setCookie("ttrss_ci_width", 0);
setCookie("ttrss_ci_height", 0);
switchPanelMode(_widescreen_mode);
} else {
alert(__("Widescreen is not available in combined mode."));
}
};
hotkey_actions["help_dialog"] = function() {
helpDialog("main");
};
hotkey_actions["toggle_combined_mode"] = function() {
notify_progress("Loading, please wait...");
var value = isCdmMode() ? "false" : "true";
var query = "?op=rpc&method=setpref&key=COMBINED_DISPLAY_MODE&value=" + value;
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
setInitParam("combined_display_mode",
!getInitParam("combined_display_mode"));
closeArticlePanel();
viewCurrentFeed();
} });
};
hotkey_actions["toggle_cdm_expanded"] = function() {
notify_progress("Loading, please wait...");
var value = getInitParam("cdm_expanded") ? "false" : "true";
var query = "?op=rpc&method=setpref&key=CDM_EXPANDED&value=" + value;
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
setInitParam("cdm_expanded", !getInitParam("cdm_expanded"));
viewCurrentFeed();
} });
};
}
function init_second_stage() {
try {
updateFeedList();
closeArticlePanel();
if (parseInt(getCookie("ttrss_fh_width")) > 0) {
dijit.byId("feeds-holder").domNode.setStyle(
{width: getCookie("ttrss_fh_width") + "px" });
}
dijit.byId("main").resize();
var tmph = dojo.connect(dijit.byId('feeds-holder'), 'resize',
function (args) {
if (args && args.w >= 0) {
setCookie("ttrss_fh_width", args.w, getInitParam("cookie_lifetime"));
}
});
var tmph = dojo.connect(dijit.byId('content-insert'), 'resize',
function (args) {
if (args && args.w >= 0 && args.h >= 0) {
setCookie("ttrss_ci_width", args.w, getInitParam("cookie_lifetime"));
setCookie("ttrss_ci_height", args.h, getInitParam("cookie_lifetime"));
}
});
delCookie("ttrss_test");
var toolbar = document.forms["main_toolbar_form"];
dijit.getEnclosingWidget(toolbar.view_mode).attr('value',
getInitParam("default_view_mode"));
dijit.getEnclosingWidget(toolbar.order_by).attr('value',
getInitParam("default_view_order_by"));
feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
var hash_feed_id = hash_get('f');
var hash_feed_is_cat = hash_get('c') == "1";
if (hash_feed_id != undefined) {
setActiveFeedId(hash_feed_id, hash_feed_is_cat);
}
loading_set_progress(50);
// can't use cache_clear() here because viewfeed might not have initialized yet
if ('sessionStorage' in window && window['sessionStorage'] !== null)
sessionStorage.clear();
var hotkeys = getInitParam("hotkeys");
var tmp = [];
for (sequence in hotkeys[1]) {
filtered = sequence.replace(/\|.*$/, "");
tmp[filtered] = hotkeys[1][sequence];
}
hotkeys[1] = tmp;
setInitParam("hotkeys", hotkeys);
_widescreen_mode = getInitParam("widescreen");
switchPanelMode(_widescreen_mode);
console.log("second stage ok");
if (getInitParam("simple_update")) {
console.log("scheduling simple feed updater...");
window.setTimeout(update_random_feed, 30*1000);
}
} catch (e) {
exception_error("init_second_stage", e);
}
}
function quickMenuGo(opid) {
try {
switch (opid) {
case "qmcPrefs":
gotoPreferences();
break;
case "qmcLogout":
gotoLogout();
break;
case "qmcTagCloud":
displayDlg(__("Tag cloud"), "printTagCloud");
break;
case "qmcSearch":
search();
break;
case "qmcAddFeed":
quickAddFeed();
break;
case "qmcDigest":
window.location.href = "backend.php?op=digest";
break;
case "qmcEditFeed":
if (activeFeedIsCat())
alert(__("You can't edit this kind of feed."));
else
editFeed(getActiveFeedId());
break;
case "qmcRemoveFeed":
var actid = getActiveFeedId();
if (activeFeedIsCat()) {
alert(__("You can't unsubscribe from the category."));
return;
}
if (!actid) {
alert(__("Please select some feed first."));
return;
}
var fn = getFeedName(actid);
var pr = __("Unsubscribe from %s?").replace("%s", fn);
if (confirm(pr)) {
unsubscribeFeed(actid);
}
break;
case "qmcCatchupAll":
catchupAllFeeds();
break;
case "qmcShowOnlyUnread":
toggleDispRead();
break;
case "qmcAddFilter":
quickAddFilter();
break;
case "qmcAddLabel":
addLabel();
break;
case "qmcRescoreFeed":
rescoreCurrentFeed();
break;
case "qmcToggleWidescreen":
if (!isCdmMode()) {
_widescreen_mode = !_widescreen_mode;
// reset stored sizes because geometry changed
setCookie("ttrss_ci_width", 0);
setCookie("ttrss_ci_height", 0);
switchPanelMode(_widescreen_mode);
} else {
alert(__("Widescreen is not available in combined mode."));
}
break;
case "qmcHKhelp":
helpDialog("main");
break;
default:
console.log("quickMenuGo: unknown action: " + opid);
}
} catch (e) {
exception_error("quickMenuGo", e);
}
}
function toggleDispRead() {
try {
var hide = !(getInitParam("hide_read_feeds") == "1");
hideOrShowFeeds(hide);
var query = "?op=rpc&method=setpref&key=HIDE_READ_FEEDS&value=" +
param_escape(hide);
setInitParam("hide_read_feeds", hide);
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
} });
} catch (e) {
exception_error("toggleDispRead", e);
}
}
function parse_runtime_info(data) {
//console.log("parsing runtime info...");
for (k in data) {
var v = data[k];
// console.log("RI: " + k + " => " + v);
if (k == "dep_ts" && parseInt(getInitParam("dep_ts")) > 0) {
if (parseInt(getInitParam("dep_ts")) < parseInt(v) && getInitParam("reload_on_ts_change")) {
window.location.reload();
}
}
if (k == "daemon_is_running" && v != 1) {
notify_error("<span onclick=\"explainError(1)\">Update daemon is not running.</span>", true);
return;
}
if (k == "update_result") {
var updatesIcon = dijit.byId("updatesIcon").domNode;
if (v) {
Element.show(updatesIcon);
} else {
Element.hide(updatesIcon);
}
}
if (k == "daemon_stamp_ok" && v != 1) {
notify_error("<span onclick=\"explainError(3)\">Update daemon is not updating feeds.</span>", true);
return;
}
if (k == "max_feed_id" || k == "num_feeds") {
if (init_params[k] != v) {
console.log("feed count changed, need to reload feedlist.");
updateFeedList();
}
}
init_params[k] = v;
notify('');
}
PluginHost.run(PluginHost.HOOK_RUNTIME_INFO_LOADED, data);
}
function collapse_feedlist() {
try {
Element.toggle("feeds-holder");
var splitter = $("feeds-holder_splitter");
Element.visible("feeds-holder") ? splitter.show() : splitter.hide();
dijit.byId("main").resize();
} catch (e) {
exception_error("collapse_feedlist", e);
}
}
function viewModeChanged() {
cache_clear();
return viewCurrentFeed('');
}
function rescoreCurrentFeed() {
var actid = getActiveFeedId();
if (activeFeedIsCat() || actid < 0) {
alert(__("You can't rescore this kind of feed."));
return;
}
if (!actid) {
alert(__("Please select some feed first."));
return;
}
var fn = getFeedName(actid);
var pr = __("Rescore articles in %s?").replace("%s", fn);
if (confirm(pr)) {
notify_progress("Rescoring articles...");
var query = "?op=pref-feeds&method=rescore&quiet=1&ids=" + actid;
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
viewCurrentFeed();
} });
}
}
function hotkey_handler(e) {
try {
if (e.target.nodeName == "INPUT" || e.target.nodeName == "TEXTAREA") return;
var keycode = false;
var shift_key = false;
var ctrl_key = false;
var alt_key = false;
var meta_key = false;
var cmdline = $('cmdline');
shift_key = e.shiftKey;
ctrl_key = e.ctrlKey;
alt_key = e.altKey;
meta_key = e.metaKey;
if (window.event) {
keycode = window.event.keyCode;
} else if (e) {
keycode = e.which;
}
var keychar = String.fromCharCode(keycode);
if (keycode == 27) { // escape
hotkey_prefix = false;
}
if (keycode == 16) return; // ignore lone shift
if (keycode == 17) return; // ignore lone ctrl
keychar = keychar.toLowerCase();
var hotkeys = getInitParam("hotkeys");
if (!hotkey_prefix && hotkeys[0].indexOf(keychar) != -1) {
var date = new Date();
var ts = Math.round(date.getTime() / 1000);
hotkey_prefix = keychar;
hotkey_prefix_pressed = ts;
cmdline.innerHTML = keychar;
Element.show(cmdline);
return true;
}
Element.hide(cmdline);
var hotkey = keychar.search(/[a-zA-Z0-9]/) != -1 ? keychar : "(" + keycode + ")";
// ensure ^*char notation
if (shift_key) hotkey = "*" + hotkey;
if (ctrl_key) hotkey = "^" + hotkey;
if (alt_key) hotkey = "+" + hotkey;
if (meta_key) hotkey = "%" + hotkey;
hotkey = hotkey_prefix ? hotkey_prefix + " " + hotkey : hotkey;
hotkey_prefix = false;
var hotkey_action = false;
var hotkeys = getInitParam("hotkeys");
for (sequence in hotkeys[1]) {
if (sequence == hotkey) {
hotkey_action = hotkeys[1][sequence];
break;
}
}
var action = hotkey_actions[hotkey_action];
if (action != null) {
action();
return false;
}
} catch (e) {
exception_error("hotkey_handler", e);
}
}
function inPreferences() {
return false;
}
function reverseHeadlineOrder() {
try {
/* var query_str = "?op=rpc&method=togglepref&key=REVERSE_HEADLINES";
new Ajax.Request("backend.php", {
parameters: query_str,
onComplete: function(transport) {
viewCurrentFeed();
} }); */
var toolbar = document.forms["main_toolbar_form"];
var order_by = dijit.getEnclosingWidget(toolbar.order_by);
var value = order_by.attr('value');
if (value == "date_reverse")
value = "default";
else
value = "date_reverse";
order_by.attr('value', value);
viewCurrentFeed();
} catch (e) {
exception_error("reverseHeadlineOrder", e);
}
}
function handle_rpc_json(transport, scheduled_call) {
try {
var reply = JSON.parse(transport.responseText);
var netalert_dijit = dijit.byId("net-alert");
var netalert = false;
if (netalert_dijit)
netalert = netalert_dijit.domNode;
if (reply) {
var error = reply['error'];
if (error) {
var code = error['code'];
var msg = error['msg'];
console.warn("[handle_rpc_json] received fatal error " + code + "/" + msg);
if (code != 0) {
fatalError(code, msg);
return false;
}
}
var seq = reply['seq'];
if (seq) {
if (get_seq() != seq) {
console.log("[handle_rpc_json] sequence mismatch: " + seq +
" (want: " + get_seq() + ")");
return true;
}
}
var message = reply['message'];
if (message) {
if (message == "UPDATE_COUNTERS") {
console.log("need to refresh counters...");
setInitParam("last_article_id", -1);
request_counters(true);
}
}
var counters = reply['counters'];
if (counters)
parse_counters(counters, scheduled_call);
var runtime_info = reply['runtime-info'];
if (runtime_info)
parse_runtime_info(runtime_info);
if (netalert) Element.hide(netalert);
} else {
if (netalert)
Element.show(netalert);
else
notify_error("Communication problem with server.");
}
} catch (e) {
if (netalert)
Element.show(netalert);
else
notify_error("Communication problem with server.");
console.log(e);
//exception_error("handle_rpc_json", e, transport);
}
return true;
}
function switchPanelMode(wide) {
try {
if (isCdmMode()) return;
article_id = getActiveArticleId();
if (wide) {
dijit.byId("headlines-wrap-inner").attr("design", 'sidebar');
dijit.byId("content-insert").attr("region", "trailing");
dijit.byId("content-insert").domNode.setStyle({width: '50%',
height: 'auto',
borderTopWidth: '0px' });
if (parseInt(getCookie("ttrss_ci_width")) > 0) {
dijit.byId("content-insert").domNode.setStyle(
{width: getCookie("ttrss_ci_width") + "px" });
}
$("headlines-frame").setStyle({ borderBottomWidth: '0px' });
$("headlines-frame").addClassName("wide");
} else {
dijit.byId("content-insert").attr("region", "bottom");
dijit.byId("content-insert").domNode.setStyle({width: 'auto',
height: '50%',
borderTopWidth: '0px'});
if (parseInt(getCookie("ttrss_ci_height")) > 0) {
dijit.byId("content-insert").domNode.setStyle(
{height: getCookie("ttrss_ci_height") + "px" });
}
$("headlines-frame").setStyle({ borderBottomWidth: '1px' });
$("headlines-frame").removeClassName("wide");
}
closeArticlePanel();
if (article_id) view(article_id);
new Ajax.Request("backend.php", {
parameters: "op=rpc&method=setpanelmode&wide=" + (wide ? 1 : 0),
onComplete: function(transport) {
console.log(transport.responseText);
} });
} catch (e) {
exception_error("switchPanelMode", e);
}
}
function update_random_feed() {
try {
console.log("in update_random_feed");
new Ajax.Request("backend.php", {
parameters: "op=rpc&method=updateRandomFeed",
onComplete: function(transport) {
handle_rpc_json(transport, true);
window.setTimeout(update_random_feed, 30*1000);
} });
} catch (e) {
exception_error("update_random_feed", e);
}
}
function hash_get(key) {
try {
kv = window.location.hash.substring(1).toQueryParams();
return kv[key];
} catch (e) {
exception_error("hash_get", e);
}
}
function hash_set(key, value) {
try {
kv = window.location.hash.substring(1).toQueryParams();
kv[key] = value;
window.location.hash = $H(kv).toQueryString();
} catch (e) {
exception_error("hash_set", e);
}
}