]> git.wh0rd.org - tt-rss.git/commitdiff
initial implementation of feedlist based on dijit.Tree
authorAndrew Dolgov <fox@fakecake.org>
Mon, 15 Nov 2010 13:23:42 +0000 (16:23 +0300)
committerAndrew Dolgov <fox@fakecake.org>
Mon, 15 Nov 2010 13:52:56 +0000 (16:52 +0300)
backend.php
feedlist.js
functions.php
tt-rss.css
tt-rss.js
tt-rss.php

index ee68d9779104ca826ace903a5f37bfbb2a3954ee..8e8fc91d1bc543ec4f05e32338001468a28d79cd 100644 (file)
@@ -50,7 +50,8 @@
 
        if ((!$op || $op == "rpc" || $op == "rss" || 
                        ($op == "view" && $mode != "zoom") || 
-                       $op == "digestSend" || $op == "dlg" || $op == "viewfeed" || $op == "publish" ||
+                       $op == "digestSend" || $op == "dlg" || 
+                       $op == "viewfeed" || $op == "publish" ||
                        $op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
                                header("Content-Type: application/xml; charset=utf-8");
 
                break; // rpc
 
                case "feeds":
-                       if (ENABLE_GZIP_OUTPUT) {
-                               ob_start("ob_gzhandler");
-                       }
-
+                       $print_exec_time = true;
                        $tags = $_REQUEST["tags"];
 
                        $subop = $_REQUEST["subop"];
 
                        }
 
-                       outputFeedList($link, $tags);
+                       print json_encode(outputFeedList($link, $tags));
+
                break; // feeds
 
                case "view":
index 47d3104048db6fd1464b15ab4986561be755540b..5b646785254168943dbff76e15a76ea2ddb02dcd 100644 (file)
@@ -13,7 +13,7 @@ var feeds_sort_by_unread = false;
 var feedlist_sortable_enabled = false;
 
 function toggle_sortable_feedlist(enabled) {
-       try {
+/*     try {
 
                if (enabled) {
                        Sortable.create('feedList', {onChange: feedlist_dragsorted, only: "feedCat"});
@@ -23,7 +23,7 @@ function toggle_sortable_feedlist(enabled) {
 
        } catch (e) {
                exception_error("toggle_sortable_feedlist", e);
-       }
+       } */
 }
 
 function viewCategory(cat) {
@@ -31,7 +31,7 @@ function viewCategory(cat) {
        return false;
 }
 
-function render_feedlist(data) {
+/* function render_feedlist(data) {
        try {
 
                var f = $("feeds-frame");
@@ -43,7 +43,7 @@ function render_feedlist(data) {
        } catch (e) {
                exception_error("render_feedlist", e);
        }
-}
+} */
 
 function viewNextFeedPage() {
        try {
@@ -579,8 +579,12 @@ function parse_counters(reply, scheduled_call) {
                                feeds_found = ctr;
                                continue;
                        }
+
+                       var treeItem;
+
+                       setFeedUnread(id, (kind == "cat"), ctr);
        
-                       if (kind && kind == "cat") {
+/*                     if (kind && kind == "cat") {
                                var catctr = $("FCATCTR-" + id);
                                if (catctr) {
                                        catctr.innerHTML = "(" + ctr + ")";
@@ -678,8 +682,8 @@ function parse_counters(reply, scheduled_call) {
                                        feedctr.removeClassName("Unread");
                                        feedr.removeClassName("Unread");
                                }                       
-                       }
-               }
+                       } */
+               } 
 
                hideOrShowFeeds(getInitParam("hide_read_feeds") == 1);
 
@@ -692,7 +696,7 @@ function parse_counters(reply, scheduled_call) {
 
                        if (feeds_stored != 0 && feeds_found != 0) {
                                console.log("Subscribed feed number changed, refreshing feedlist");
-                               setTimeout('updateFeedList(false, false)', 50);
+                               setTimeout('updateFeedList()', 50);
                        }
                } else {
 /*                     var fl = $("feeds-frame").innerHTML;
@@ -807,7 +811,7 @@ function resort_feedlist() {
 
 function hideOrShowFeeds(hide) {
 
-       try {
+/*     try {
 
                if ($("FCATLIST--1")) {
        
@@ -823,7 +827,7 @@ function hideOrShowFeeds(hide) {
 
        } catch (e) {
                exception_error("hideOrShowFeeds", e);
-       }
+       } */
 }
 
 function hideOrShowFeedsCategory(cat_id, hide) {
@@ -994,4 +998,17 @@ function feedsSortByUnread() {
        return feeds_sort_by_unread;
 }
 
+function setFeedUnread(feed, is_cat, unread) {
+       try {
+               if (is_cat) 
+                       treeItem = treeModel.store._itemsByIdentity['CAT:' + feed];
+               else
+                       treeItem = treeModel.store._itemsByIdentity['FEED:' + feed];
+
+               if (treeItem)
+                       treeModel.store.setValue(treeItem, 'unread', parseInt(unread));
 
+       } catch (e) {
+               exception_error("setFeedUnread", e);
+       }
+}
index 67e3087ec5b2d102f6a805fe4f1501d00d938d5c..17bb9774f54f6022387f7078639583b3d9d9dd45 100644 (file)
        
        function outputFeedList($link, $tags = false) {
 
-               print "<ul class=\"feedList\" id=\"feedList\">";
+               $feedlist = array();
+
+               $enable_cats = get_pref($link, 'ENABLE_FEED_CATS');
+
+               $feedlist['identifier'] = 'id';
+               $feedlist['label'] = 'name';
+               $feedlist['items'] = array();
 
                $owner_uid = $_SESSION["uid"];
 
                /* virtual feeds */
 
-               if (get_pref($link, 'ENABLE_FEED_CATS')) {
-
+               if ($enable_cats) {
                        $cat_hidden = get_pref($link, "_COLLAPSED_SPECIAL");
-
-                       printCategoryHeader($link, -1, $cat_hidden, false);
+                       $cat = feedlist_init_cat($link, -1, $cat_hidden);
+               } else {
+                       $cat['items'] = array();
                }
 
                foreach (array(-4, -3, -1, -2, 0) as $i) {
-                       printFeedEntry($i, "virt", false, false, 
-                               false, $link);
+                       array_push($cat['items'], feedlist_init_feed($link, $i));
                }
 
-               if (get_pref($link, 'ENABLE_FEED_CATS')) {
-                       print "</ul></li>";
+               if ($enable_cats) {
+                       array_push($feedlist['items'], $cat);
+               } else {
+                       $feedlist['items'] = array_merge($feedlist['items'], $cat['items']);
                }
 
                if (!$tags) {
 
-
-                               $result = db_query($link, "SELECT * FROM
-                                       ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");
+                       $result = db_query($link, "SELECT * FROM
+                               ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");
                
-                               if (db_num_rows($result) > 0) {
-                                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
-
-                                               $cat_hidden = get_pref($link, "_COLLAPSED_LABELS");
-
-                                               printCategoryHeader($link, -2, $cat_hidden, true);
-
-                                       } else {
-                                               print "<li><hr></li>";
-                                       }
+                       if (db_num_rows($result) > 0) {
+                               if (get_pref($link, 'ENABLE_FEED_CATS')) {
+                                       $cat_hidden = get_pref($link, "_COLLAPSED_LABELS");
+                                       $cat = feedlist_init_cat($link, -2, $cat_hidden);
+                               } else {
+                                       $cat['items'] = array();
                                }
-               
-                               while ($line = db_fetch_assoc($result)) {
-       
-                                       $label_id = -$line['id'] - 11;
-                                       $count = getFeedUnread($link, $label_id);
+                       }
        
-                                       printFeedEntry($label_id, 
-                                               "label", $line["caption"], 
-                                               $count, false, $link, 
-                                               false, false, false,
-                                               $line['fg_color'], $line['bg_color']);
-               
-                               }
+                       while ($line = db_fetch_assoc($result)) {
 
-                               if (db_num_rows($result) > 0) {
-                                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
-                                               print "</ul>";
-                                       }
-                               } 
+                               $label_id = -$line['id'] - 11;
+                               $count = getFeedUnread($link, $label_id);
 
+                               array_push($cat['items'], feedlist_init_feed($link, $label_id, 
+                                       false, $count));
+                       }
 
-                       if (!get_pref($link, 'ENABLE_FEED_CATS')) {
-                               print "<li><hr></li>";
+                       if ($enable_cats) {
+                               array_push($feedlist['items'], $cat);
+                       } else {
+                               $feedlist['items'] = array_merge($feedlist['items'], $cat['items']);
                        }
 
                        if (get_pref($link, 'ENABLE_FEED_CATS')) {
 
                        $age_qpart = getMaxAgeSubquery();
 
-                       $query = "SELECT ttrss_feeds.*,
+                       $query = "SELECT ttrss_feeds.id, ttrss_feeds.title,
                                ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated_noms,
                                cat_id,last_error,
                                ttrss_feed_categories.title AS category,
        
                        /* real feeds */
        
-                       $lnum = 0;
-       
-                       $total_unread = 0;
-
                        $category = "";
-       
+
+                       if (!$enable_cats) 
+                               $cat['items'] = array();
+                       else
+                               $cat = false;
+
                        while ($line = db_fetch_assoc($result)) {
                        
                                $feed = htmlspecialchars(trim($line["title"]));
 
                                $feed_id = $line["id"];   
                                $unread = $line["unread"];
-       
-                               $subop = $_REQUEST["subop"];
-
-                               $last_updated = make_local_datetime($link, $line['last_updated_noms'], 
-                                       false);
-
-                               $rtl_content = sql_bool_to_bool($line["rtl_content"]);
-
-                               if ($rtl_content) {
-                                       $rtl_tag = "dir=\"RTL\"";
-                               } else {
-                                       $rtl_tag = "";
-                               }
 
                                $cat_id = $line["cat_id"];
-
                                $tmp_category = $line["category"];
+                               if (!$tmp_category) $tmp_category = __("Uncategorized");
 
-                               if (!$tmp_category) {
-                                       $tmp_category = __("Uncategorized");
-                               }
-                               
-       //                      $class = ($lnum % 2) ? "even" : "odd";
-
-                               if ($line["last_error"]) {
-                                       $class = "error";
-                               } else {
-                                       $class = "feed";
-                               }
-       
-                               if ($actid == $feed_id) {
-                                       $class .= " Selected";
-                               }
-       
-                               $total_unread += $unread;
-
-                               if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
-                               
-                                       if ($category) {
-                                               print "</ul></li>";
-                                       }
-                               
+                               if ($category != $tmp_category && $enable_cats) {
+               
                                        $category = $tmp_category;
 
                                        $collapsed = sql_bool_to_bool($line["collapsed"]);
                                                $collapsed = get_pref($link, "_COLLAPSED_UNCAT");
                                        }
 
-                                       $cat_id = (int) $cat_id;
-
-                                       printCategoryHeader($link, $cat_id, $collapsed, true);
+                                       if ($cat) array_push($feedlist['items'], $cat);
 
+                                       $cat = feedlist_init_cat($link, $cat_id, $collapsed);
                                }
-       
-                               printFeedEntry($feed_id, $class, $feed, $unread, 
-                                       false, $link, $rtl_content, 
-                                       $last_updated, $line["last_error"]);
-       
-                               ++$lnum;
+
+                               array_push($cat['items'], feedlist_init_feed($link, $feed_id, 
+                                       $feed, $unread));
                        }
 
-                       if (db_num_rows($result) == 0) {
+                       if (!$enable_cats) {
+                               $feedlist['items'] = array_merge($feedlist['items'], $cat['items']);
+                       }
+
+/*                     if (db_num_rows($result) == 0) {
 
                                if (!get_pref($link, 'ENABLE_FEED_CATS')) {
                                        print "<li style='text-align : center'><a href=\"#\"
 
                                        print "</ul>";
                                }
-                       }
+                       } */
 
                } else {
 
                        // tags
 
-/*                     $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
-                               FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
-                               post_int_id = ttrss_user_entries.int_id AND 
-                               unread = true AND ref_id = ttrss_entries.id
-                               AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name       
-                       UNION
-                               select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
-                       ORDER BY tag_name"); */
-
                        if (get_pref($link, 'ENABLE_FEED_CATS')) {
-                               print "<li class=\"feedCat\">".__('Tags')."</li>";
-                               print "<ul class=\"feedCatList\">";
+#                              print "<li class=\"feedCat\">".__('Tags')."</li>";
+#                              print "<ul class=\"feedCatList\">";
                        }
 
                        $age_qpart = getMaxAgeSubquery();
                                $unread = $tags[$tag];
                                $class = "tag";
 
-                               printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
+#                              printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
        
                        } 
 
                        if (db_num_rows($result) == 0) {
-                               print "<li>No tags to display.</li>";
+#                              print "<li>No tags to display.</li>";
                        }
 
                        if (get_pref($link, 'ENABLE_FEED_CATS')) {
-                               print "</ul>";
+#                              print "</ul>";
                        }
 
                }
 
-               print "</ul>";
+#              print "</ul>";
 
+
+               return $feedlist;
        }
 
        function get_article_tags($link, $id, $owner_uid = 0) {
        function generate_dashboard_feed($link) {
                print "<headlines id=\"-5\" is_cat=\"\">";
 
-               print '<![CDATA[<div id="headlinesContainer">';
+               print "<toolbar><![CDATA[]]></toolbar>";
+
+               print '<content><![CDATA[';
 
                print "<div class='whiteBox'>".__('No feed selected.');
 
                }
                print "</span></p>";
 
-               print "</div>]]>";
+               print "]]></content>";
                print "</headlines>";
 
                print "<headlines-info><![CDATA[";
                return $tags_deleted;
        }
 
+       function feedlist_init_cat($link, $cat_id, $hidden = false) {
+               $obj = array();
+
+               if ($cat_id > 0) {
+                       $cat_unread = ccache_find($link, $cat_id, $_SESSION["uid"], true);
+               } else if ($cat_id == 0 || $cat_id == -2) {
+                       $cat_unread = getCategoryUnread($link, $cat_id);
+               }
+
+               $obj['id'] = 'CAT:' . $cat_id;
+               $obj['items'] = array();
+               $obj['name'] = getCategoryTitle($link, $cat_id);
+               $obj['type'] = 'feed';
+               $obj['unread'] = (int) $cat_unread;
+               $obj['hidden'] = $hidden;
+
+               return $obj;
+       }
+
+       function feedlist_init_feed($link, $feed_id, $title = false, $unread = false) {
+               $obj = array();
+
+               if (!$title) 
+                       $title = getFeedTitle($link, $feed_id, false);
+
+               if (!$unread)
+                       $unread = getFeedUnread($link, $feed_id, false);
+
+               $obj['id'] = 'FEED:' . $feed_id;
+               $obj['name'] = $title;
+               $obj['unread'] = (int) $unread;
+               $obj['type'] = 'feed';
+
+               return $obj;
+       }
+
 ?>
index 5200301e4fdb21f4b7687e003df590e461f59359..aedec4ffa598f3f8a74b0e02e89eac9de9d6b501 100644 (file)
@@ -1803,3 +1803,9 @@ div.fatalError textarea {
 #content-insert {
        padding : 0px;
 }
+
+.dijitTreeLabel.Unread {
+       font-weight : bold;
+}
+
+
index b0e747a0cebc9e19ffe3ed3d84dff00a6846cb6a..133a93abbfa37535f162c7c135f0f05d52f550ff 100644 (file)
--- a/tt-rss.js
+++ b/tt-rss.js
@@ -10,6 +10,7 @@ var hotkey_prefix_pressed = false;
 var init_params = {};
 var _force_scheduled_update = false;
 var last_scheduled_update = false;
+var treeModel;
 
 var _rpc_seq = 0;
 
@@ -97,9 +98,9 @@ function dlg_frefresh_callback(transport, deleted_feed) {
 
 function updateFeedList() {
        try {
-               //console.log("updateFeedList");
+               console.log("updateFeedList");
        
-               var query_str = "backend.php?op=feeds";
+/*             var query_str = "backend.php?op=feeds";
        
                if (display_tags) {
                        query_str = query_str + "&tags=1";
@@ -113,7 +114,7 @@ function updateFeedList() {
                        parameters: query_str,
                        onComplete: function(transport) { 
                                render_feedlist(transport.responseText);
-                       } });
+                       } }); */
 
        } catch (e) {
                exception_error("updateFeedList", e);
@@ -244,8 +245,52 @@ function init() {
                dojo.require("dijit.layout.ContentPane");
                dojo.require("dijit.Dialog");
                dojo.require("dijit.form.Button");
-
-               //return remove_splash();
+               dojo.require("dojo.data.ItemFileReadStore");
+               dojo.require("dojo.data.ItemFileWriteStore");
+               dojo.require("dijit.Tree");
+
+               dojo.addOnLoad(function() {
+
+                       var store = new dojo.data.ItemFileWriteStore({
+          url: "backend.php?op=feeds"});
+
+                       treeModel = new dijit.tree.ForestStoreModel({
+                               store: store,
+                               query: {
+                                       "type": "feed"
+                               },
+                               rootId: "root",
+                               rootLabel: "Feeds",
+                               childrenAttrs: ["items"]
+                       });
+
+                       var tree = new dijit.Tree({
+                               model: treeModel,
+                               _createTreeNode: function(args) {
+                                       var tnode = new dijit._TreeNode(args);
+                                       tnode.labelNode.innerHTML = args.label;
+                                       return tnode;
+                                       },
+                               getLabelClass: function (item, opened) {
+                                       return (item.unread == 0) ? "dijitTreeLabel" : "dijitTreeLabel Unread";
+                               },
+                               getLabel: function(item) {
+                                       if (item.unread > 0) {
+                                               return item.name + " (" + item.unread + ")";
+                                       } else {
+                                               return item.name;
+                                       }
+                               },
+                               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);                             
+                               },
+                               showRoot: false,
+                       }, "feedTree");
+
+               });
 
                if (!genericSanityCheck()) 
                        return;
@@ -278,7 +323,8 @@ function init_second_stage() {
 
                feeds_sort_by_unread = getInitParam("feeds_sort_by_unread") == 1;
 
-               setTimeout('updateFeedList(false, false)', 50);
+               remove_splash();
+               feedlist_init();
 
                console.log("second stage ok");
 
index 1abda3b530c60e3e7d8593fe2ee0226ef9054112..07fb1c24dbf792565d6dc7e8aaf818cdc465bf6f 100644 (file)
                <a id="dispSwitchPrompt" 
                        href="javascript:toggleTags()"><?php echo __("tag cloud") ?></a>
        </div>
-       <div id="feeds-frame">&nbsp;</div>
+       <div id="feeds-frame"><div id="feedTree"></div></div>
 </div>
 
 <div dojoType="dijit.layout.BorderContainer" region="center" id="content-wrap">