]> git.wh0rd.org - tt-rss.git/blobdiff - js/FeedTree.js
pngcrush.sh
[tt-rss.git] / js / FeedTree.js
old mode 100755 (executable)
new mode 100644 (file)
index aff481e..b37d339
-require(["dojo/_base/declare", "dijit/tree/ForestStoreModel"], function (declare) {
-
-       return declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, {
-               getItemsInCategory: function (id) {
-                       if (!this.store._itemsByIdentity) return undefined;
-
-                       cat = this.store._itemsByIdentity['CAT:' + id];
-
-                       if (cat && cat.items)
-                               return cat.items;
-                       else
-                               return undefined;
-
-               },
-               getItemById: function (id) {
-                       return this.store._itemsByIdentity[id];
-               },
-               getFeedValue: function (feed, is_cat, key) {
-                       if (!this.store._itemsByIdentity) return undefined;
-
-                       if (is_cat)
-                               treeItem = this.store._itemsByIdentity['CAT:' + feed];
-                       else
-                               treeItem = this.store._itemsByIdentity['FEED:' + feed];
-
-                       if (treeItem)
-                               return this.store.getValue(treeItem, key);
-               },
-               getFeedName: function (feed, is_cat) {
-                       return this.getFeedValue(feed, is_cat, 'name');
-               },
-               getFeedUnread: function (feed, is_cat) {
-                       var unread = parseInt(this.getFeedValue(feed, is_cat, 'unread'));
-                       return (isNaN(unread)) ? 0 : unread;
-               },
-               setFeedUnread: function (feed, is_cat, unread) {
-                       return this.setFeedValue(feed, is_cat, 'unread', parseInt(unread));
-               },
-               setFeedValue: function (feed, is_cat, key, value) {
-                       if (!value) value = '';
-                       if (!this.store._itemsByIdentity) return undefined;
-
-                       if (is_cat)
-                               treeItem = this.store._itemsByIdentity['CAT:' + feed];
-                       else
-                               treeItem = this.store._itemsByIdentity['FEED:' + feed];
-
-                       if (treeItem)
-                               return this.store.setValue(treeItem, key, value);
-               },
-               getNextUnreadFeed: function (feed, is_cat) {
-                       if (!this.store._itemsByIdentity)
-                               return null;
-
-                       if (is_cat) {
-                               treeItem = this.store._itemsByIdentity['CAT:' + feed];
-                       } else {
-                               treeItem = this.store._itemsByIdentity['FEED:' + feed];
-                       }
-
-                       items = this.store._arrayOfAllItems;
-
-                       for (var i = 0; i < items.length; i++) {
-                               if (items[i] == treeItem) {
-
-                                       for (var j = i + 1; j < items.length; j++) {
-                                               var unread = this.store.getValue(items[j], 'unread');
-                                               var id = this.store.getValue(items[j], 'id');
-
-                                               if (unread > 0 && ((is_cat && id.match("CAT:")) || (!is_cat && id.match("FEED:")))) {
-                                                       if (!is_cat || !(this.store.hasAttribute(items[j], 'parent_id') && this.store.getValue(items[j], 'parent_id') == feed)) return items[j];
-                                               }
-                                       }
-
-                                       for (var j = 0; j < i; j++) {
-                                               var unread = this.store.getValue(items[j], 'unread');
-                                               var id = this.store.getValue(items[j], 'id');
-
-                                               if (unread > 0 && ((is_cat && id.match("CAT:")) || (!is_cat && id.match("FEED:")))) {
-                                                       if (!is_cat || !(this.store.hasAttribute(items[j], 'parent_id') && this.store.getValue(items[j], 'parent_id') == feed)) return items[j];
-                                               }
-                                       }
-                               }
-                       }
-
-                       return null;
-               },
-               hasCats: function () {
-                       if (this.store && this.store._itemsByIdentity)
-                               return this.store._itemsByIdentity['CAT:-1'] != undefined;
-                       else
-                               return false;
-               },
-
-       });
-});
-
-require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"], function (declare, domConstruct) {
+/* global dijit */
+define(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"], function (declare, domConstruct) {
 
        return declare("fox.FeedTree", dijit.Tree, {
                _onKeyPress: function(/* Event */ e) {
                        return; // Stop dijit.Tree from interpreting keystrokes
                },
                _createTreeNode: function(args) {
-                       var tnode = new dijit._TreeNode(args);
+                       const tnode = new dijit._TreeNode(args);
 
-                       var icon = dojo.doc.createElement('img');
+                       const icon = dojo.doc.createElement('img');
                        if (args.item.icon && args.item.icon[0]) {
                                icon.src = args.item.icon[0];
                        } else {
@@ -113,13 +17,13 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        icon.className = 'tinyFeedIcon';
                        domConstruct.place(icon, tnode.iconNode, 'only');
 
-                       var id = args.item.id[0];
-                       var bare_id = parseInt(id.substr(id.indexOf(':')+1));
+                       const id = args.item.id[0];
+                       const bare_id = parseInt(id.substr(id.indexOf(':')+1));
 
                        if (bare_id < _label_base_index) {
-                               var span = dojo.doc.createElement('span');
-                               var fg_color = args.item.fg_color[0];
-                               var bg_color = args.item.bg_color[0];
+                               const span = dojo.doc.createElement('span');
+                               const fg_color = args.item.fg_color[0];
+                               const bg_color = args.item.bg_color[0];
 
                                span.innerHTML = "&alpha;";
                                span.className = 'labelColorIndicator';
@@ -131,7 +35,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        }
 
                        if (id.match("FEED:")) {
-                               var menu = new dijit.Menu();
+                               let menu = new dijit.Menu();
                                menu.row_id = bare_id;
 
                                menu.addChild(new dijit.MenuItem({
@@ -159,7 +63,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        }
 
                        if (id.match("CAT:") && bare_id >= 0) {
-                               var menu = new dijit.Menu();
+                               let menu = new dijit.Menu();
                                menu.row_id = bare_id;
 
                                menu.addChild(new dijit.MenuItem({
@@ -187,7 +91,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        }
 
                        if (id.match("CAT:") && bare_id == -1) {
-                               var menu = new dijit.Menu();
+                               let menu = new dijit.Menu();
                                menu.row_id = bare_id;
 
                                menu.addChild(new dijit.MenuItem({
@@ -225,11 +129,11 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        this.inherited(arguments);
                },
                updateCounter: function (item) {
-                       var tree = this;
+                       const tree = this;
 
                        //console.log("updateCounter: " + item.id[0] + " " + item.unread + " " + tree);
 
-                       var node = tree._itemNodesMap[item.id];
+                       let node = tree._itemNodesMap[item.id];
 
                        if (node) {
                                node = node[0];
@@ -263,7 +167,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread";
                },
                getRowClass: function (item, opened) {
-                       var rc = (!item.error || item.error == '') ? "dijitTreeRow" :
+                       let rc = (!item.error || item.error == '') ? "dijitTreeRow" :
                                "dijitTreeRow Error";
 
                        if (item.unread > 0) rc += " Unread";
@@ -272,7 +176,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        return rc;
                },
                getLabel: function(item) {
-                       var name = String(item.name);
+                       let name = String(item.name);
 
                        /* Horrible */
                        name = name.replace(/&quot;/g, "\"");
@@ -293,9 +197,9 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                },
                expandParentNodes: function(feed, is_cat, list) {
                        try {
-                               for (var i = 0; i < list.length; i++) {
-                                       var id = String(list[i].id);
-                                       var item = this._itemNodesMap[id];
+                               for (let i = 0; i < list.length; i++) {
+                                       const id = String(list[i].id);
+                                       let item = this._itemNodesMap[id];
 
                                        if (item) {
                                                item = item[0];
@@ -310,37 +214,33 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        // expands all parents of specified feed to properly mark it as active
                        // my fav thing about frameworks is doing everything myself
                        try {
-                               var test_id = is_cat ? 'CAT:' + feed : 'FEED:' + feed;
+                               const test_id = is_cat ? 'CAT:' + feed : 'FEED:' + feed;
 
                                if (!root) {
                                        if (!this.model || !this.model.store) return false;
 
-                                       var items = this.model.store._arrayOfTopLevelItems;
+                                       const items = this.model.store._arrayOfTopLevelItems;
 
-                                       for (var i = 0; i < items.length; i++) {
+                                       for (let i = 0; i < items.length; i++) {
                                                if (String(items[i].id) == test_id) {
                                                        this.expandParentNodes(feed, is_cat, parents);
                                                } else {
                                                        this.findNodeParentsAndExpandThem(feed, is_cat, items[i], []);
                                                }
                                        }
-                               } else {
-                                       if (root.items) {
+                               } else if (root.items) {
                                                parents.push(root);
 
-                                               for (var i = 0; i < root.items.length; i++) {
+                                               for (let i = 0; i < root.items.length; i++) {
                                                        if (String(root.items[i].id) == test_id) {
                                                                this.expandParentNodes(feed, is_cat, parents);
                                                        } else {
                                                                this.findNodeParentsAndExpandThem(feed, is_cat, root.items[i], parents.slice(0));
                                                        }
                                                }
-                                       } else {
-                                               if (String(root.id) == test_id) {
+                                       } else if (String(root.id) == test_id) {
                                                        this.expandParentNodes(feed, is_cat, parents.slice(0));
                                                }
-                                       }
-                               }
                        } catch (e) {
                                exception_error(e);
                        }
@@ -373,7 +273,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
 
                        if (treeNode) {
                                treeNode = treeNode[0];
-                               var icon = dojo.doc.createElement('img');
+                               const icon = dojo.doc.createElement('img');
                                icon.src = src;
                                icon.className = 'tinyFeedIcon';
                                domConstruct.place(icon, treeNode.iconNode, 'only');
@@ -393,7 +293,7 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                                        treeNode.loadingNode.src = src;
                                        return true;
                                } else {
-                                       var icon = dojo.doc.createElement('img');
+                                       const icon = dojo.doc.createElement('img');
                                        icon.src = src;
                                        icon.className = 'loadingExpando';
                                        domConstruct.place(icon, treeNode.expandoNode, 'only');
@@ -408,17 +308,17 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                },
                hideReadCat: function (cat, hide, show_special) {
                        if (this.hasCats()) {
-                               var tree = this;
+                               const tree = this;
 
                                if (cat && cat.items) {
-                                       var cat_unread = tree.hideReadFeeds(cat.items, hide, show_special);
+                                       let cat_unread = tree.hideReadFeeds(cat.items, hide, show_special);
 
-                                       var id = String(cat.id);
-                                       var node = tree._itemNodesMap[id];
-                                       var bare_id = parseInt(id.substr(id.indexOf(":")+1));
+                                       const id = String(cat.id);
+                                       const node = tree._itemNodesMap[id];
+                                       const bare_id = parseInt(id.substr(id.indexOf(":")+1));
 
                                        if (node) {
-                                               var check_unread = tree.model.getFeedUnread(bare_id, true);
+                                               const check_unread = tree.model.getFeedUnread(bare_id, true);
 
                                                if (hide && cat_unread == 0 && check_unread == 0 && (id != "CAT:-1" || !show_special)) {
                                                        Effect.Fade(node[0].rowNode, {duration : 0.3,
@@ -434,8 +334,8 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                hideRead: function (hide, show_special) {
                        if (this.hasCats()) {
 
-                               var tree = this;
-                               var cats = this.model.store._arrayOfTopLevelItems;
+                               const tree = this;
+                               const cats = this.model.store._arrayOfTopLevelItems;
 
                                cats.each(function(cat) {
                                        tree.hideReadCat(cat, hide, show_special);
@@ -447,21 +347,21 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        }
                },
                hideReadFeeds: function (items, hide, show_special) {
-                       var tree = this;
-                       var cat_unread = 0;
+                       const tree = this;
+                       let cat_unread = 0;
 
                        items.each(function(feed) {
-                               var id = String(feed.id);
+                               const id = String(feed.id);
 
                                // it's a subcategory
                                if (feed.items) {
                                        tree.hideReadCat(feed, hide, show_special);
                                } else {        // it's a feed
-                                       var bare_id = parseInt(feed.bare_id);;
+                                       const bare_id = parseInt(feed.bare_id);
 
-                                       var unread = feed.unread[0];
-                                       var has_error = feed.error[0] != '';
-                                       var node = tree._itemNodesMap[id];
+                                       const unread = feed.unread[0];
+                                       const has_error = feed.error[0] != '';
+                                       const node = tree._itemNodesMap[id];
 
                                        if (node) {
                                                if (hide && unread == 0 && !has_error && (bare_id > 0 || bare_id < _label_base_index || !show_special)) {
@@ -480,10 +380,10 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                collapseCat: function(id) {
                        if (!this.model.hasCats()) return;
 
-                       var tree = this;
+                       const tree = this;
 
-                       var node = tree._itemNodesMap['CAT:' + id][0];
-                       var item = tree.model.store._itemsByIdentity['CAT:' + id];
+                       const node = tree._itemNodesMap['CAT:' + id][0];
+                       const item = tree.model.store._itemsByIdentity['CAT:' + id];
 
                        if (node && item) {
                                if (!node.isExpanded)
@@ -494,16 +394,16 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                        }
                },
                getVisibleUnreadFeeds: function() {
-                       var items = this.model.store._arrayOfAllItems;
-                       var rv = [];
+                       const items = this.model.store._arrayOfAllItems;
+                       const rv = [];
 
-                       for (var i = 0; i < items.length; i++) {
-                               var id = String(items[i].id);
-                               var box = this._itemNodesMap[id];
+                       for (let i = 0; i < items.length; i++) {
+                               const id = String(items[i].id);
+                               const box = this._itemNodesMap[id];
 
                                if (box) {
-                                       var row = box[0].rowNode;
-                                       var cat = false;
+                                       const row = box[0].rowNode;
+                                       let cat = false;
 
                                        try {
                                                cat = box[0].rowNode.parentNode.parentNode;
@@ -511,9 +411,9 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
 
                                        if (row) {
                                                if (Element.visible(row) && (!cat || Element.visible(cat))) {
-                                                       var feed_id = String(items[i].bare_id);
-                                                       var is_cat = !id.match('FEED:');
-                                                       var unread = this.model.getFeedUnread(feed_id, is_cat);
+                                                       const feed_id = String(items[i].bare_id);
+                                                       const is_cat = !id.match('FEED:');
+                                                       const unread = this.model.getFeedUnread(feed_id, is_cat);
 
                                                        if (unread > 0)
                                                                rv.push([feed_id, is_cat]);
@@ -532,19 +432,19 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                                treeItem = this.model.store._itemsByIdentity['FEED:' + feed];
                        }
 
-                       items = this.model.store._arrayOfAllItems;
-                       var item = items[0];
+                       const items = this.model.store._arrayOfAllItems;
+                       let item = items[0];
 
-                       for (var i = 0; i < items.length; i++) {
+                       for (let i = 0; i < items.length; i++) {
                                if (items[i] == treeItem) {
 
-                                       for (var j = i+1; j < items.length; j++) {
-                                               var id = String(items[j].id);
-                                               var box = this._itemNodesMap[id];
+                                       for (let j = i+1; j < items.length; j++) {
+                                               const id = String(items[j].id);
+                                               const box = this._itemNodesMap[id];
 
                                                if (box) {
-                                                       var row = box[0].rowNode;
-                                                       var cat = box[0].rowNode.parentNode.parentNode;
+                                                       const row = box[0].rowNode;
+                                                       const cat = box[0].rowNode.parentNode.parentNode;
 
                                                        if (Element.visible(cat) && Element.visible(row)) {
                                                                item = items[j];
@@ -570,19 +470,19 @@ require(["dojo/_base/declare", "dojo/dom-construct", "dijit/Tree", "dijit/Menu"]
                                treeItem = this.model.store._itemsByIdentity['FEED:' + feed];
                        }
 
-                       items = this.model.store._arrayOfAllItems;
-                       var item = items[0] == treeItem ? items[items.length-1] : items[0];
+                       const items = this.model.store._arrayOfAllItems;
+                       let item = items[0] == treeItem ? items[items.length-1] : items[0];
 
-                       for (var i = 0; i < items.length; i++) {
+                       for (let i = 0; i < items.length; i++) {
                                if (items[i] == treeItem) {
 
-                                       for (var j = i-1; j > 0; j--) {
-                                               var id = String(items[j].id);
-                                               var box = this._itemNodesMap[id];
+                                       for (let j = i-1; j > 0; j--) {
+                                               const id = String(items[j].id);
+                                               const box = this._itemNodesMap[id];
 
                                                if (box) {
-                                                       var row = box[0].rowNode;
-                                                       var cat = box[0].rowNode.parentNode.parentNode;
+                                                       const row = box[0].rowNode;
+                                                       const cat = box[0].rowNode.parentNode.parentNode;
 
                                                        if (Element.visible(cat) && Element.visible(row)) {
                                                                item = items[j];