ttrss/js/tt-rss.js

1159 lines
22 KiB
JavaScript

var total_unread = 0;
var global_unread = -1;
var firsttime_update = true;
var _active_feed_id = 0;
var _active_feed_is_cat = false;
var hotkey_prefix = false;
var hotkey_prefix_pressed = false;
var init_params = {};
var _force_scheduled_update = false;
var last_scheduled_update = false;
var _rpc_seq = 0;
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 {
//console.log("gAFID: " + _active_feed_id);
return _active_feed_id;
} catch (e) {
exception_error("getActiveFeedId", e);
}
}
function setActiveFeedId(id, is_cat) {
try {
_active_feed_id = id;
if (is_cat != undefined) {
_active_feed_is_cat = is_cat;
}
selectFeed(id, is_cat);
} catch (e) {
exception_error("setActiveFeedId", e);
}
}
function updateFeedList() {
try {
// $("feeds-holder").innerHTML = "<div id=\"feedlistLoading\">" +
// __("Loading, please wait...") + "</div>";
Element.show("feedlistLoading");
if (dijit.byId("feedTree")) {
dijit.byId("feedTree").destroyRecursive();
}
var store = new dojo.data.ItemFileWriteStore({
url: "backend.php?op=feeds"});
var treeModel = new fox.FeedStoreModel({
store: store,
query: {
"type": "feed"
},
rootId: "root",
rootLabel: "Feeds",
childrenAttrs: ["items"]
});
var tree = new fox.FeedTree({
persist: false,
model: treeModel,
onOpen: function (item, node) {
var id = String(item.id);
var cat_id = id.substr(id.indexOf(":")+1);
new Ajax.Request("backend.php",
{ parameters: "backend.php?op=feeds&method=collapse&cid=" +
param_escape(cat_id) + "&mode=0" } );
},
onClose: function (item, node) {
var id = String(item.id);
var cat_id = id.substr(id.indexOf(":")+1);
new Ajax.Request("backend.php",
{ parameters: "backend.php?op=feeds&method=collapse&cid=" +
param_escape(cat_id) + "&mode=1" } );
},
onClick: function (item, node) {
var id = String(item.id);
var is_cat = id.match("^CAT:");
var feed = id.substr(id.indexOf(":")+1);
viewfeed(feed, '', is_cat);
return false;
},
openOnClick: false,
showRoot: false,
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");
tree.collapseHiddenCats();
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) {
feedlist_callback2(transport);
} });
global_unread = 0;
updateTitle("");
}
}
function viewCurrentFeed(method) {
if (getActiveFeedId() != undefined) {
viewfeed(getActiveFeedId(), method, activeFeedIsCat());
}
return false; // block unneeded form submits
}
function timeout() {
if (getInitParam("bw_limit") == "1") return;
try {
var date = new Date();
var ts = Math.round(date.getTime() / 1000);
if (ts - last_scheduled_update > 10 || _force_scheduled_update) {
//console.log("timeout()");
window.clearTimeout(counter_timeout_id);
var query_str = "?op=rpc&method=getAllCounters&seq=" + next_seq();
var omode;
if (firsttime_update && !navigator.userAgent.match("Opera")) {
firsttime_update = false;
omode = "T";
} else {
omode = "flc";
}
query_str = query_str + "&omode=" + omode;
if (!_force_scheduled_update)
query_str = query_str + "&last_article_id=" + getInitParam("last_article_id");
//console.log("[timeout]" + query_str);
new Ajax.Request("backend.php", {
parameters: query_str,
onComplete: function(transport) {
handle_rpc_json(transport, !_force_scheduled_update);
_force_scheduled_update = false;
} });
last_scheduled_update = ts;
}
} catch (e) {
exception_error("timeout", e);
}
setTimeout("timeout()", 3000);
}
function search() {
var query = "backend.php?op=dlg&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 = tmp + " (" + global_unread + ")";
}
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/");
dojo.require("fox.FeedTree");
if (typeof themeBeforeLayout == 'function') {
themeBeforeLayout();
}
dojo.parser.parse();
dojo.addOnLoad(function() {
updateFeedList();
closeArticlePanel();
if (typeof themeAfterLayout == 'function') {
themeAfterLayout();
}
});
if (!genericSanityCheck())
return false;
loading_set_progress(20);
var hasAudio = !!((myAudioTag = document.createElement('audio')).canPlayType);
new Ajax.Request("backend.php", {
parameters: {op: "rpc", method: "sanityCheck", hasAudio: hasAudio},
onComplete: function(transport) {
backend_sanity_check_callback(transport);
} });
} catch (e) {
exception_error("init", e);
}
}
function init_second_stage() {
try {
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;
loading_set_progress(30);
// can't use cache_clear() here because viewfeed might not have initialized yet
if ('sessionStorage' in window && window['sessionStorage'] !== null)
sessionStorage.clear();
console.log("second stage ok");
} catch (e) {
exception_error("init_second_stage", e);
}
}
function quickMenuGo(opid) {
try {
if (opid == "qmcPrefs") {
gotoPreferences();
}
if (opid == "qmcTagCloud") {
displayDlg("printTagCloud");
}
if (opid == "qmcTagSelect") {
displayDlg("printTagSelect");
}
if (opid == "qmcSearch") {
search();
return;
}
if (opid == "qmcAddFeed") {
quickAddFeed();
return;
}
if (opid == "qmcDigest") {
window.location.href = "digest.php";
return;
}
if (opid == "qmcEditFeed") {
if (activeFeedIsCat())
alert(__("You can't edit this kind of feed."));
else
editFeed(getActiveFeedId());
return;
}
if (opid == "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);
}
return;
}
if (opid == "qmcCatchupAll") {
catchupAllFeeds();
return;
}
if (opid == "qmcShowOnlyUnread") {
toggleDispRead();
return;
}
if (opid == "qmcAddFilter") {
quickAddFilter();
return;
}
if (opid == "qmcAddLabel") {
addLabel();
return;
}
if (opid == "qmcRescoreFeed") {
rescoreCurrentFeed();
return;
}
if (opid == "qmcHKhelp") {
new Ajax.Request("backend.php", {
parameters: "?op=backend&method=help&topic=main",
onComplete: function(transport) {
$("hotkey_help_overlay").innerHTML = transport.responseText;
Effect.Appear("hotkey_help_overlay", {duration : 0.3});
} });
}
} 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 == "new_version_available") {
var icon = $("newVersionIcon");
if (icon) {
if (v == "1") {
icon.style.display = "inline";
} else {
icon.style.display = "none";
}
}
return;
}
if (k == "daemon_is_running" && v != 1) {
notify_error("<span onclick=\"javascript:explainError(1)\">Update daemon is not running.</span>", true);
return;
}
if (k == "daemon_stamp_ok" && v != 1) {
notify_error("<span onclick=\"javascript: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('');
}
}
function catchupCurrentFeed() {
var fn = getFeedName(getActiveFeedId(), activeFeedIsCat());
var str = __("Mark all articles in %s as read?").replace("%s", fn);
if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
return viewCurrentFeed('MarkAllRead');
}
}
function catchupFeedInGroup(id) {
try {
var title = getFeedName(id);
var str = __("Mark all articles in %s as read?").replace("%s", title);
if (getInitParam("confirm_feed_catchup") != 1 || confirm(str)) {
return viewCurrentFeed('MarkAllReadGR:' + id);
}
} catch (e) {
exception_error("catchupFeedInGroup", e);
}
}
function collapse_feedlist() {
try {
if (!Element.visible('feeds-holder')) {
Element.show('feeds-holder');
Element.show('feeds-holder_splitter');
$("collapse_feeds_btn").innerHTML = "&lt;&lt;";
} else {
Element.hide('feeds-holder');
Element.hide('feeds-holder_splitter');
$("collapse_feeds_btn").innerHTML = "&gt;&gt;";
}
dijit.byId("main").resize();
query = "?op=rpc&method=setpref&key=_COLLAPSED_FEEDLIST&value=true";
new Ajax.Request("backend.php", { parameters: query });
} catch (e) {
exception_error("collapse_feedlist", e);
}
}
function viewModeChanged() {
return viewCurrentFeed('');
}
function viewLimitChanged() {
return viewCurrentFeed('');
}
/* function adjustArticleScore(id, score) {
try {
var pr = prompt(__("Assign score to article:"), score);
if (pr != undefined) {
var query = "?op=rpc&method=setScore&id=" + id + "&score=" + pr;
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
viewCurrentFeed();
} });
}
} catch (e) {
exception_error("adjustArticleScore", e);
}
} */
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 cmdline = $('cmdline');
try {
shift_key = e.shiftKey;
} catch (e) {
}
if (window.event) {
keycode = window.event.keyCode;
} else if (e) {
keycode = e.which;
}
var keychar = String.fromCharCode(keycode);
if (keycode == 27) { // escape
if (Element.visible("hotkey_help_overlay")) {
Element.hide("hotkey_help_overlay");
}
hotkey_prefix = false;
}
if (keycode == 16) return; // ignore lone shift
if (keycode == 17) return; // ignore lone ctrl
if ((keycode == 70 || keycode == 67 || keycode == 71 || keycode == 65)
&& !hotkey_prefix) {
var date = new Date();
var ts = Math.round(date.getTime() / 1000);
hotkey_prefix = keycode;
hotkey_prefix_pressed = ts;
cmdline.innerHTML = keychar;
Element.show(cmdline);
console.log("KP: PREFIX=" + keycode + " CHAR=" + keychar + " TS=" + ts);
return true;
}
if (Element.visible("hotkey_help_overlay")) {
Element.hide("hotkey_help_overlay");
}
/* Global hotkeys */
Element.hide(cmdline);
if (!hotkey_prefix) {
if (keycode == 27) { // escape
closeArticlePanel();
return;
}
if (keycode == 69) { // e
var id = getActiveArticleId();
emailArticle(id);
}
if ((keycode == 191 || keychar == '?') && shift_key) { // ?
if (!Element.visible("hotkey_help_overlay")) {
Effect.Appear("hotkey_help_overlay", {duration : 0.3, to : 0.9});
} else {
Element.hide("hotkey_help_overlay");
}
return false;
}
if (keycode == 191 || keychar == '/') { // /
search();
return false;
}
if (keycode == 74 && !shift_key) { // j
var rv = dijit.byId("feedTree").getPreviousFeed(
getActiveFeedId(), activeFeedIsCat());
if (rv) viewfeed(rv[0], '', rv[1]);
return;
}
if (keycode == 75) { // k
var rv = dijit.byId("feedTree").getNextFeed(
getActiveFeedId(), activeFeedIsCat());
if (rv) viewfeed(rv[0], '', rv[1]);
return;
}
if (shift_key && keycode == 40) { // shift-down
catchupRelativeToArticle(1);
return;
}
if (shift_key && keycode == 38) { // shift-up
catchupRelativeToArticle(0);
return;
}
if (shift_key && keycode == 78) { // N
scrollArticle(50);
return;
}
if (shift_key && keycode == 80) { // P
scrollArticle(-50);
return;
}
if (keycode == 68 && shift_key) { // shift-D
dismissSelectedArticles();
return;
}
if (keycode == 88 && shift_key) { // shift-X
dismissReadArticles();
return;
}
if (keycode == 78 || keycode == 40) { // n, down
if (typeof moveToPost != 'undefined') {
moveToPost('next');
return false;
}
}
if (keycode == 80 || keycode == 38) { // p, up
if (typeof moveToPost != 'undefined') {
moveToPost('prev');
return false;
}
}
if (keycode == 83 && shift_key) { // S
selectionTogglePublished(undefined, false, true);
return;
}
if (keycode == 83) { // s
selectionToggleMarked(undefined, false, true);
return;
}
if (keycode == 85) { // u
selectionToggleUnread(undefined, false, true);
return;
}
if (keycode == 84 && shift_key) { // T
var id = getActiveArticleId();
if (id) {
editArticleTags(id, getActiveFeedId(), isCdmMode());
return;
}
}
if (keycode == 9) { // tab
var id = getArticleUnderPointer();
if (id) {
var cb = $("RCHK-" + id);
if (cb) {
cb.checked = !cb.checked;
toggleSelectRowById(cb, "RROW-" + id);
return false;
}
}
}
if (keycode == 79) { // o
if (getActiveArticleId()) {
openArticleInNewWindow(getActiveArticleId());
return;
}
}
if (keycode == 81 && shift_key) { // Q
if (typeof catchupAllFeeds != 'undefined') {
catchupAllFeeds();
return;
}
}
if (keycode == 88 && !shift_key) { // x
if (activeFeedIsCat()) {
dijit.byId("feedTree").collapseCat(getActiveFeedId());
return;
}
}
}
/* Prefix a */
if (hotkey_prefix == 65) { // a
hotkey_prefix = false;
if (keycode == 65) { // a
selectArticles('all');
return;
}
if (keycode == 85) { // u
selectArticles('unread');
return;
}
if (keycode == 73) { // i
selectArticles('invert');
return;
}
if (keycode == 78) { // n
selectArticles('none');
return;
}
}
/* Prefix f */
if (hotkey_prefix == 70) { // f
hotkey_prefix = false;
if (keycode == 81) { // q
if (getActiveFeedId()) {
catchupCurrentFeed();
return;
}
}
if (keycode == 82) { // r
if (getActiveFeedId()) {
viewfeed(getActiveFeedId(), '', activeFeedIsCat());
return;
}
}
if (keycode == 65) { // a
toggleDispRead();
return false;
}
if (keycode == 85) { // u
if (getActiveFeedId()) {
viewfeed(getActiveFeedId(), '');
return false;
}
}
if (keycode == 69) { // e
if (activeFeedIsCat())
alert(__("You can't edit this kind of feed."));
else
editFeed(getActiveFeedId());
return;
return false;
}
if (keycode == 83) { // s
quickAddFeed();
return false;
}
if (keycode == 67 && shift_key) { // C
if (typeof catchupAllFeeds != 'undefined') {
catchupAllFeeds();
return false;
}
}
if (keycode == 67) { // c
if (getActiveFeedId()) {
catchupCurrentFeed();
return false;
}
}
if (keycode == 88) { // x
reverseHeadlineOrder();
return;
}
}
/* Prefix c */
if (hotkey_prefix == 67) { // c
hotkey_prefix = false;
if (keycode == 70) { // f
quickAddFilter();
return false;
}
if (keycode == 76) { // l
addLabel();
return false;
}
if (keycode == 83) { // s
if (typeof collapse_feedlist != 'undefined') {
collapse_feedlist();
return false;
}
}
if (keycode == 77) { // m
// TODO: sortable feedlist
return;
}
if (keycode == 78) { // n
catchupRelativeToArticle(1);
return;
}
if (keycode == 80) { // p
catchupRelativeToArticle(0);
return;
}
}
/* Prefix g */
if (hotkey_prefix == 71) { // g
hotkey_prefix = false;
if (keycode == 65) { // a
viewfeed(-4);
return false;
}
if (keycode == 83) { // s
viewfeed(-1);
return false;
}
if (keycode == 80 && shift_key) { // P
gotoPreferences();
return false;
}
if (keycode == 80) { // p
viewfeed(-2);
return false;
}
if (keycode == 70) { // f
viewfeed(-3);
return false;
}
if (keycode == 84) { // t
displayDlg("printTagCloud");
return false;
}
}
/* Cmd */
if (hotkey_prefix == 224 || hotkey_prefix == 91) { // f
hotkey_prefix = false;
return;
}
if (hotkey_prefix) {
console.log("KP: PREFIX=" + hotkey_prefix + " CODE=" + keycode + " CHAR=" + keychar);
} else {
console.log("KP: CODE=" + keycode + " CHAR=" + keychar);
}
} 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();
} });
} catch (e) {
exception_error("reverseHeadlineOrder", e);
}
}
function scheduleFeedUpdate(id, is_cat) {
try {
if (!id) {
id = getActiveFeedId();
is_cat = activeFeedIsCat();
}
if (!id) {
alert(__("Please select some feed first."));
return;
}
var query = "?op=rpc&method=scheduleFeedUpdate&id=" +
param_escape(id) +
"&is_cat=" + param_escape(is_cat);
console.log(query);
new Ajax.Request("backend.php", {
parameters: query,
onComplete: function(transport) {
handle_rpc_json(transport);
var reply = JSON.parse(transport.responseText);
var message = reply['message'];
if (message) {
notify_info(message);
return;
}
} });
} catch (e) {
exception_error("scheduleFeedUpdate", e);
}
}
function newVersionDlg() {
try {
var query = "backend.php?op=dlg&method=newVersion";
if (dijit.byId("newVersionDlg"))
dijit.byId("newVersionDlg").destroyRecursive();
dialog = new dijit.Dialog({
id: "newVersionDlg",
title: __("New version available!"),
style: "width: 600px",
href: query,
});
dialog.show();
} catch (e) {
exception_error("newVersionDlg", e);
}
}
function handle_rpc_json(transport, scheduled_call) {
try {
var reply = JSON.parse(transport.responseText);
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);
_force_scheduled_update = 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);
hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
} else {
notify_error("Error communicating with server.");
}
} catch (e) {
notify_error("Error communicating with server.");
console.log(e);
//exception_error("handle_rpc_json", e, transport);
}
return true;
}