ttrss/js/PrefFeedTree.js

409 lines
10 KiB
JavaScript

/* global lib,dijit */
define(["dojo/_base/declare", "dojo/dom-construct", "lib/CheckBoxTree"], function (declare, domConstruct) {
return declare("fox.PrefFeedTree", lib.CheckBoxTree, {
_createTreeNode: function(args) {
const tnode = this.inherited(arguments);
const icon = dojo.doc.createElement('img');
if (args.item.icon && args.item.icon[0]) {
icon.src = args.item.icon[0];
} else {
icon.src = 'images/blank_icon.gif';
}
icon.className = 'tinyFeedIcon';
domConstruct.place(icon, tnode.iconNode, 'only');
let param = this.model.store.getValue(args.item, 'param');
if (param) {
param = dojo.doc.createElement('span');
param.className = 'feedParam';
param.innerHTML = args.item.param[0];
//domConstruct.place(param, tnode.labelNode, 'after');
domConstruct.place(param, tnode.rowNode, 'first');
}
const id = args.item.id[0];
const bare_id = parseInt(id.substr(id.indexOf(':')+1));
if (id.match("CAT:") && bare_id > 0) {
var menu = new dijit.Menu();
menu.row_id = bare_id;
menu.item = args.item;
menu.addChild(new dijit.MenuItem({
label: __("Edit category"),
onClick: function() {
dijit.byId("feedTree").editCategory(this.getParent().row_id, this.getParent().item, null);
}}));
menu.addChild(new dijit.MenuItem({
label: __("Remove category"),
onClick: function() {
dijit.byId("feedTree").removeCategory(this.getParent().row_id, this.getParent().item);
}}));
menu.bindDomNode(tnode.domNode);
tnode._menu = menu;
} else if (id.match("FEED:")) {
var menu = new dijit.Menu();
menu.row_id = bare_id;
menu.item = args.item;
menu.addChild(new dijit.MenuItem({
label: __("Edit feed"),
onClick: function() {
CommonDialogs.editFeed(this.getParent().row_id);
}}));
menu.addChild(new dijit.MenuItem({
label: __("Unsubscribe"),
onClick: function() {
CommonDialogs.unsubscribeFeed(this.getParent().row_id, this.getParent().item.name);
}}));
menu.bindDomNode(tnode.domNode);
tnode._menu = menu;
}
return tnode;
},
onDndDrop: function() {
this.inherited(arguments);
this.tree.model.store.save();
},
getRowClass: function (item, opened) {
return (!item.error || item.error == '') ? "dijitTreeRow" :
"dijitTreeRow Error";
},
getIconClass: function (item, opened) {
return (!item || this.model.store.getValue(item, 'type') == 'category') ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon";
},
reload: function() {
const searchElem = $("feed_search");
let search = (searchElem) ? searchElem.value : "";
xhrPost("backend.php", { op: "pref-feeds", search: search }, (transport) => {
dijit.byId('feedConfigTab').attr('content', transport.responseText);
notify("");
});
},
checkItemAcceptance: function(target, source, position) {
const item = dijit.getEnclosingWidget(target).item;
// disable copying items
source.copyState = function() { return false; };
let source_item = false;
source.forInSelectedItems(function(node) {
source_item = node.data.item;
});
if (!source_item || !item) return false;
const id = this.tree.model.store.getValue(item, 'id');
const source_id = source.tree.model.store.getValue(source_item, 'id');
//console.log(id + " " + position + " " + source_id);
if (source_id.match("FEED:")) {
return ((id.match("CAT:") && position == "over") ||
(id.match("FEED:") && position != "over"));
} else if (source_id.match("CAT:")) {
return ((id.match("CAT:") && !id.match("CAT:0")) ||
(id.match("root") && position == "over"));
}
},
resetFeedOrder: function() {
notify_progress("Loading, please wait...");
xhrPost("backend.php", {op: "pref-feeds", method: "feedsortreset"}, () => {
this.reload();
});
},
resetCatOrder: function() {
notify_progress("Loading, please wait...");
xhrPost("backend.php", {op: "pref-feeds", method: "catsortreset"}, () => {
this.reload();
});
},
removeCategory: function(id, item) {
if (confirm(__("Remove category %s? Any nested feeds would be placed into Uncategorized.").replace("%s", item.name))) {
notify_progress("Removing category...");
xhrPost("backend.php", {op: "pref-feeds", method: "removeCat", ids: id}, () => {
notify('');
this.reload();
});
}
},
removeSelectedFeeds: function() {
const sel_rows = this.getSelectedFeeds();
if (sel_rows.length > 0) {
if (confirm(__("Unsubscribe from selected feeds?"))) {
notify_progress("Unsubscribing from selected feeds...", true);
const query = {
op: "pref-feeds", method: "remove",
ids: sel_rows.toString()
};
xhrPost("backend.php", query, () => {
this.reload();
});
}
} else {
alert(__("No feeds are selected."));
}
return false;
},
checkInactiveFeeds: function() {
xhrPost("backend.php", {op: "pref-feeds", method: "getinactivefeeds"}, (transport) => {
if (parseInt(transport.responseText) > 0) {
Element.show(dijit.byId("pref_feeds_inactive_btn").domNode);
}
});
},
getSelectedCategories: function() {
const tree = this;
const items = tree.model.getCheckedItems();
const rv = [];
items.each(function (item) {
if (item.id[0].match("CAT:"))
rv.push(tree.model.store.getValue(item, 'bare_id'));
});
return rv;
},
removeSelectedCategories: function() {
const sel_rows = this.getSelectedCategories();
if (sel_rows.length > 0) {
if (confirm(__("Remove selected categories?"))) {
notify_progress("Removing selected categories...");
const query = {
op: "pref-feeds", method: "removeCat",
ids: sel_rows.toString()
};
xhrPost("backend.php", query, () => {
this.reload();
});
}
} else {
alert(__("No categories are selected."));
}
return false;
},
getSelectedFeeds: function() {
const tree = this;
const items = tree.model.getCheckedItems();
const rv = [];
items.each(function (item) {
if (item.id[0].match("FEED:"))
rv.push(tree.model.store.getValue(item, 'bare_id'));
});
return rv;
},
editSelectedFeed: function() {
const rows = this.getSelectedFeeds();
if (rows.length == 0) {
alert(__("No feeds are selected."));
return;
}
notify("");
if (rows.length > 1) {
return this.editMultiple();
} else {
CommonDialogs.editFeed(rows[0], {});
}
},
editMultiple: function() {
const rows = this.getSelectedFeeds();
if (rows.length == 0) {
alert(__("No feeds are selected."));
return;
}
notify_progress("Loading, please wait...");
if (dijit.byId("feedEditDlg"))
dijit.byId("feedEditDlg").destroyRecursive();
xhrPost("backend.php", {op: "pref-feeds", method: "editfeeds", ids: rows.toString()}, (transport) => {
notify("");
const dialog = new dijit.Dialog({
id: "feedEditDlg",
title: __("Edit Multiple Feeds"),
style: "width: 600px",
getChildByName: function (name) {
let rv = null;
this.getChildren().each(
function (child) {
if (child.name == name) {
rv = child;
return;
}
});
return rv;
},
toggleField: function (checkbox, elem, label) {
this.getChildByName(elem).attr('disabled', !checkbox.checked);
if ($(label))
if (checkbox.checked)
$(label).removeClassName('insensitive');
else
$(label).addClassName('insensitive');
},
execute: function () {
if (this.validate() && confirm(__("Save changes to selected feeds?"))) {
const query = this.attr('value');
/* normalize unchecked checkboxes because [] is not serialized */
Object.keys(query).each((key) => {
let val = query[key];
if (typeof val == "object" && val.length == 0)
query[key] = ["off"];
});
notify_progress("Saving data...", true);
xhrPost("backend.php", query, () => {
dialog.hide();
dijit.byId("feedTree").reload();
});
}
},
content: transport.responseText
});
dialog.show();
});
},
editCategory: function(id, item) {
// uncategorized
if (String(item.id) == "CAT:0")
return;
const new_name = prompt(__('Rename category to:'), item.name);
if (new_name && new_name != item.name) {
notify_progress("Loading, please wait...");
xhrPost("backend.php", { op: 'pref-feeds', method: 'renamecat', id: id, title: new_name }, () => {
this.reload();
});
}
},
createCategory: function() {
const title = prompt(__("Category title:"));
if (title) {
notify_progress("Creating category...");
xhrPost("backend.php", {op: "pref-feeds", method: "addCat", cat: title}, () => {
notify('');
this.reload();
});
}
},
batchSubscribe: function() {
const query = "backend.php?op=pref-feeds&method=batchSubscribe";
// overlapping widgets
if (dijit.byId("batchSubDlg")) dijit.byId("batchSubDlg").destroyRecursive();
if (dijit.byId("feedAddDlg")) dijit.byId("feedAddDlg").destroyRecursive();
const dialog = new dijit.Dialog({
id: "batchSubDlg",
title: __("Batch subscribe"),
style: "width: 600px",
execute: function () {
if (this.validate()) {
notify_progress(__("Subscribing to feeds..."), true);
xhrPost("backend.php", this.attr('value'), () => {
notify("");
dijit.byId("feedTree").reload();
dialog.hide();
});
}
},
href: query
});
dialog.show();
},
showInactiveFeeds: function() {
const query = "backend.php?op=pref-feeds&method=inactiveFeeds";
if (dijit.byId("inactiveFeedsDlg"))
dijit.byId("inactiveFeedsDlg").destroyRecursive();
const dialog = new dijit.Dialog({
id: "inactiveFeedsDlg",
title: __("Feeds without recent updates"),
style: "width: 600px",
getSelectedFeeds: function () {
return Tables.getSelected("prefInactiveFeedList");
},
removeSelected: function () {
const sel_rows = this.getSelectedFeeds();
if (sel_rows.length > 0) {
if (confirm(__("Remove selected feeds?"))) {
notify_progress("Removing selected feeds...", true);
const query = {
op: "pref-feeds", method: "remove",
ids: sel_rows.toString()
};
xhrPost("backend.php", query, () => {
notify('');
dijit.byId("feedTree").reload();
dialog.hide();
});
}
} else {
alert(__("No feeds are selected."));
}
},
execute: function () {
if (this.validate()) {
}
},
href: query
});
dialog.show();
}
});
});