]> git.wh0rd.org - tt-rss.git/blobdiff - backend.php
misc interface cleanups, only allow daemon to start when ENABLE_UPDATE_DAEMON is...
[tt-rss.git] / backend.php
index c39908c9948669b1e78934831be18ef5a106509e..d1ff69142ee71fecc1f332a0a14f14cb3625ed8b 100644 (file)
@@ -1,6 +1,6 @@
 <?
        session_start();
-
+       
        if ($_GET["debug"]) {
                define('DEFAULT_ERROR_LEVEL', E_ALL);
        } else {
@@ -28,7 +28,7 @@
                exit;
        }
 
-       define('SCHEMA_VERSION', 3);
+       define('SCHEMA_VERSION', 5);
 
        require_once "sanity_check.php";
        require_once "config.php";
                pg_query("set client_encoding = 'utf-8'");
        }
 
+       if ($_SESSION["uid"]) {
+               if (get_pref($link, "HIDE_READ_FEEDS") == "true") {
+                       setcookie("ttrss_vf_hreadf", 1);
+               } else {
+                       setcookie("ttrss_vf_hreadf", 0);
+               }  
+
+               setcookie('ttrss_vf_refresh', FEEDS_FRAME_REFRESH);
+               setcookie('ttrss_vf_daemon', ENABLE_UPDATE_DAEMON);
+       }
+
        $fetch = $_GET["fetch"];
 
        setcookie("ttrss_icons_url", ICONS_URL);
 
                $subop = $_GET["subop"];
 
+               if ($subop == "setpref") {
+                       if (WEB_DEMO_MODE) {
+                               return;
+                       }
+
+                       print "<rpc-reply>";
+
+                       $key = db_escape_string($_GET["key"]);
+                       $value = db_escape_string($_GET["value"]);
+
+                       set_pref($link, $key, $value);
+
+                       print "<param-set key=\"$key\" value=\"$value\"/>";
+
+                       print "</rpc-reply>";
+
+               }
+
                if ($subop == "getLabelCounters") {
                        $aid = $_GET["aid"];            
                        print "<rpc-reply>";
                }
 
                if ($subop == "forceUpdateAllFeeds" || $subop == "updateAllFeeds") {
-               
-                       update_all_feeds($link, $subop == "forceUpdateAllFeeds");                       
+       
+                       if (ENABLE_UPDATE_DAEMON) {
+
+                               if ($subop == "forceUpdateAllFeeds") {                          
+
+                                       $result = db_query($link, "SELECT count(id) AS cid FROM
+                                               ttrss_scheduled_updates WHERE feed_id IS NULL AND
+                                                       owner_uid = " . $_SESSION["uid"]);
+       
+                                       $cid = db_fetch_result($result, 0, "cid");
+       
+#                                      print "<rpc-reply>";
+       
+                                       if ($cid == 0) {
+       
+                                               db_query($link, "INSERT INTO ttrss_scheduled_updates
+                                                       (owner_uid, feed_id, entered) VALUES
+                                                       (".$_SESSION["uid"].", NULL, NOW())");
+                                                       
+//                                             print "<!-- ScheduledOK -->";
+                                               
+                                       } else {
+//                                             print "<!-- RequestAlreadyInQueue -->";
+                                       }
+       
+#                                      print "</rpc-reply>";
+                               }
+                               
+                       } else {        
+                               update_all_feeds($link, $subop == "forceUpdateAllFeeds");
+                       }
 
                        $omode = $_GET["omode"];
 
                        }
                        getGlobalCounters($link);
                        print "</rpc-reply>";
+
                }
        
                /* GET["cmode"] = 0 - mark as read, 1 - as unread, 2 - toggle */
                }
 
                if ($subop == "sanityCheck") {
-                       sanity_check();
+                       if (sanity_check($link)) {
+                               print "<error error-code=\"0\"/>";
+                       }
                }
 
                if ($subop == "globalPurge") {
 
                if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
 
-                       $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
-                               WHERE id = '$feed'");
+/*                     if (ENABLE_UPDATE_DAEMON) {
 
-                       $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
+                               if ($cid == 0) {
 
-                       update_rss_feed($link, $feed_url, $feed);
+                                       db_query($link, "INSERT INTO ttrss_scheduled_updates
+                                               (owner_uid, feed_id, entered) VALUES
+                                               (".$_SESSION["uid"].", '$feed', NOW())");
+                               }
+
+                       } else { 
+                               // fixme update_rss_feed...
+                       } */
 
+                       $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
+                               WHERE id = '$feed'");
+                       $feed_url = db_fetch_result($tmp_result, 0, "feed_url");                                
+                       update_rss_feed($link, $feed_url, $feed, ENABLE_UPDATE_DAEMON);
                }
 
                if ($subop == "MarkAllRead")  {
                $search_mode = db_escape_string($_GET["smode"]);
 
                if ($search) {
-                       $search_query_part = "(upper(title) LIKE upper('%$search%') 
-                               OR content LIKE '%$search%') AND";
+                       $search_query_part = "(upper(ttrss_entries.title) LIKE upper('%$search%') 
+                               OR ttrss_entries.content LIKE '%$search%') AND";
                } else {
                        $search_query_part = "";
                }
                $view_query_part = "";
 
                if ($view_mode == "Adaptive") {
-                       if ($feed != -1) {
+                       if ($search) {
+                               $view_query_part = " ";
+                       } else if ($feed != -1) {
                                $unread = getFeedUnread($link, $feed);
                                if ($unread > 0) {
                                        $view_query_part = " unread = true AND ";
 
                // override query strategy and enable feed display when searching globally
                if ($search && $search_mode == "All feeds") {
-                       $query_strategy_part = "id > 0";
+                       $query_strategy_part = "ttrss_entries.id > 0";
                        $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
                } else if (sprintf("%d", $feed) == 0) {
                        $query_strategy_part = "ttrss_entries.id > 0";
                $feed_title = "";
 
                if ($search && $search_mode == "All feeds") {
-                       $feed_title = "Search results";
-               } else if (sprintf("%d", $feed) == 0) {
-                       $feed_title = $feed;
+                       $feed_title = "Global search results ($search)";
+               } else if ($search && sprintf("%d", $feed) == 0) {
+                       $feed_title = "Feed search results ($search, $feed)";
                } else if ($feed > 0) {
                        $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds 
                                WHERE id = '$feed'");
 
                                if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
                                        $content_preview = truncate_string(strip_tags($line["content_preview"]), 
-                                               200);
+                                               100);
                                }
 
                                if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
                                        if ($line["feed_title"]) {                      
                                                print "<td class='hlContent'>$content_link</td>";
                                                print "<td class='hlFeed'>
-                                                       <a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>&nbsp;</td>";
+                                                       <a href='javascript:viewfeed($feed_id)'>".
+                                                               $line["feed_title"]."</a>&nbsp;</td>";
                                        } else {                        
                                                print "<td class='hlContent' valign='middle'>";
                
 
                                        print "<div style=\"float : right\">$updated_fmt</div>";
                                        
-                                       print "<a href=\"".$line["link"]."\">".$line["title"]."</a>";
+                                       print "<a target=\"new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
 
                                        if ($line["feed_title"]) {      
                                                print "&nbsp;(<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
                $subop = $_REQUEST["subop"];
                $quiet = $_REQUEST["quiet"];
 
+               if ($subop == "massSubscribe") {
+                       $ids = split(",", db_escape_string($_GET["ids"]));
+
+                       $subscribed = array();
+
+                       foreach ($ids as $id) {
+                               $result = db_query($link, "SELECT feed_url,title FROM ttrss_feeds
+                                       WHERE id = '$id'");
+
+                               $feed_url = db_fetch_result($result, 0, "feed_url");
+                               $title = db_fetch_result($result, 0, "title");
+
+                               $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
+                                       feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
+
+                               if (db_num_rows($result) == 0) {                        
+                                       $result = db_query($link,
+                                               "INSERT INTO ttrss_feeds (owner_uid,feed_url,title,cat_id) 
+                                               VALUES ('".$_SESSION["uid"]."', '$feed_url', '$title', NULL)");
+
+                                       array_push($subscribed, $title);
+                               }
+                       }
+
+                       if (count($subscribed) > 0) {
+                               print "<div class=\"notice\">";
+                               print "<b>Subscribed to feeds:</b>";
+                               print "<ul class=\"nomarks\">";
+                               foreach ($subscribed as $title) {
+                                       print "<li>$title</li>";
+                               }
+                               print "</ul>";
+                               print "</div>";
+                       }
+               }               
+
+               if ($subop == "browse") {
+
+                       if (!ENABLE_FEED_BROWSER) {
+                               print "Feed browser is administratively disabled.";
+                               return;
+                       }
+                       
+                       print "<div class=\"infoBoxContents\">";
+
+                       print "<h1>Feed browser</h1>";
+
+                       print "<p>Showing top 50 registered feeds, sorted by popularity:</p>";
+
+                       $result = db_query($link, "SELECT feed_url,count(id) AS subscribers 
+                               FROM ttrss_feeds 
+                               WHERE auth_login = '' AND auth_pass = '' AND private = false
+                               GROUP BY feed_url ORDER BY subscribers DESC LIMIT 50");
+                       
+                       print "<ul class='browseFeedList' id='browseFeedList'>";
+
+                       $feedctr = 0;
+                       
+                       while ($line = db_fetch_assoc($result)) {
+                               $feed_url = $line["feed_url"];
+                               $subscribers = $line["subscribers"];
+
+                               $sub_result = db_query($link, "SELECT id
+                                       FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" . 
+                                       $_SESSION["uid"]);
+
+                               if (db_num_rows($sub_result) > 0) {
+                                       continue; // already subscribed
+                               }
+                       
+                               $det_result = db_query($link, "SELECT site_url,title,id 
+                                       FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
+
+                               $details = db_fetch_assoc($det_result);
+                       
+                               $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
+
+                               if (file_exists($icon_file) && filesize($icon_file) > 0) {
+                                               $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . 
+                                                       "/".$details["id"].".ico\">";
+                               } else {
+                                       $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
+                               }
+
+                               $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB' 
+                                       type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
+
+                               $class = ($feedctr % 2) ? "even" : "odd";
+
+                               print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
+                                       "$feed_icon " . db_unescape_string($details["title"]) . 
+                                       "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
+
+                                       ++$feedctr;
+                       }
+
+                       if ($feedctr == 0) {
+                               print "<li>No feeds found to subscribe.</li>";
+                       }
+
+                       print "</ul>";
+
+                       print "<div align='center'>
+                               <input type=\"submit\" class=\"button\" 
+                               onclick=\"feedBrowserSubscribe()\" value=\"Subscribe\">
+                               <input type='submit' class='button'                     
+                               onclick=\"closeInfoBox()\" value=\"Cancel\"></div>";
+
+                       print "</div>";
+                       return;
+               }
+
                if ($subop == "editfeed") {
                        $feed_id = db_escape_string($_GET["id"]);
 
                        $row_class = toggleEvenOdd($row_class);
                        print "<tr class='$row_class'><td>Link to:</td>";
 
+                       $tmp_result = db_query($link, "SELECT COUNT(id) AS count
+                               FROM ttrss_feeds WHERE parent_feed = '$feed_id'");
+
+                       $linked_count = db_fetch_result($tmp_result, 0, "count");
+
                        $parent_feed = db_fetch_result($result, 0, "parent_feed");
-               
-                       print "<select id=\"iedit_parent_feed\">";
+
+                       if ($linked_count > 0) {
+                               $disabled = "disabled";
+                       }
+
+                       print "<select $disabled  id=\"iedit_parent_feed\">";
+                       
                        print "<option id=\"0\">Not linked</option>";
 
                        if (get_pref($link, 'ENABLE_FEED_CATS')) {
                        }
 
                        $tmp_result = db_query($link, "SELECT id,title FROM ttrss_feeds
-                               WHERE owner_uid = ".$_SESSION["uid"]." $cat_qpart ORDER BY title");
+                               WHERE id != '$feed_id' AND owner_uid = ".$_SESSION["uid"]." 
+                                       $cat_qpart ORDER BY title");
 
                                if (db_num_rows($tmp_result) > 0) {
                                        print "<option disabled>--------</option>";
                        print "<td><input type=\"password\" id=\"iedit_pass\" 
                                value=\"$auth_pass\"></td></tr>";
 
+                       $row_class = toggleEvenOdd($row_class);
+                       $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
+
+                       if ($private) {
+                               $checked = "checked";
+                       } else {
+                               $checked = "";
+                       }
+
+                       print "<tr class='$row_class'><td>Options:</td>";
+                       print "<td><input type=\"checkbox\" id=\"iedit_private\" 
+                               $checked><label for=\"iedit_private\">Hide from feed browser</label>
+                               </td></tr>";
+
                        print "</table>";
                        print "</div>";
 
                        print "<div align='center'>
-                               <input type='submit' class='button'                     
-                               onclick=\"feedEditCancel()\" value=\"Cancel\">
                                <input type=\"submit\" class=\"button\" 
-                               onclick=\"feedEditSave()\" value=\"Save\"></div>";
+                               onclick=\"feedEditSave()\" value=\"Save\">
+                               <input type='submit' class='button'                     
+                               onclick=\"feedEditCancel()\" value=\"Cancel\"></div>";
                        return;
                }
 
                        $auth_login = db_escape_string($_POST["login"]);
                        $auth_pass = db_escape_string($_POST["pass"]);
                        $parent_feed = db_escape_string($_POST["pfeed"]);
+                       $private = db_escape_string($_POST["is_pvt"]);
 
                        if (strtoupper($upd_intl) == "DEFAULT")
                                $upd_intl = 0;
                                update_interval = '$upd_intl',
                                purge_interval = '$purge_intl',
                                auth_login = '$auth_login',
-                               auth_pass = '$auth_pass'
+                               auth_pass = '$auth_pass',
+                               private = '$private'                            
                                WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);                    
                }
 
                                onchange=\"javascript:addFeed()\"
                                size=\"40\">
                                <input type=\"submit\" class=\"button\"
-                               onclick=\"javascript:addFeed()\" value=\"Add feed\">
-                       </td><td align='right'>
+                               onclick=\"javascript:addFeed()\" value=\"Add feed\">";
+
+               if (ENABLE_FEED_BROWSER) {
+                       print "&nbsp;(<a href='javascript:browseFeeds()'>Top 50</a>)";
+               }
+               
+               print "</td><td align='right'>
                                <input id=\"feed_search\" size=\"20\"  
                                onchange=\"javascript:updateFeedList()\"
                                value=\"$feed_search\">
                                ttrss_filter_actions.description AS action_description,
                                ttrss_feeds.title AS feed_title
                        FROM 
-                               ttrss_filters,ttrss_filter_types,ttrss_filter_actions LEFT JOIN
-                                       ttrss_feeds ON (feed_id = ttrss_feeds.id)
+                               ttrss_filter_types,ttrss_filter_actions,ttrss_filters LEFT JOIN
+                                       ttrss_feeds ON (ttrss_filters.feed_id = ttrss_feeds.id)
                        WHERE
                                filter_type = ttrss_filter_types.id AND
                                ttrss_filter_actions.id = action_id AND
                        print "<p>";
        
                        if ($subop == "edit") {
-                               print "Edit feed:
+                               print "Edit filter:
                                        <input type=\"submit\" class=\"button\" 
-                                               onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">
+                                               onclick=\"javascript:filterEditSave()\" value=\"Save\">
                                        <input type=\"submit\" class=\"button\" 
-                                               onclick=\"javascript:filterEditSave()\" value=\"Save\">";
+                                               onclick=\"javascript:filterEditCancel()\" value=\"Cancel\">";
                                                
                        } else {
        
                                        <input type=\"submit\" class=\"button\" 
                                                onclick=\"javascript:labelTest()\" value=\"Test\">
                                        <input type=\"submit\" class=\"button\" 
-                                               onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">
+                                               onclick=\"javascript:labelEditSave()\" value=\"Save\">
                                        <input type=\"submit\" class=\"button\" 
-                                               onclick=\"javascript:labelEditSave()\" value=\"Save\">";
+                                               onclick=\"javascript:labelEditCancel()\" value=\"Cancel\">";
                                                
                        } else {
        
 
                if ($id == "search") {
 
+                       $active_feed_id = db_escape_string($_GET["param"]);
+
                        print "<input id=\"searchbox\" class=\"extSearch\"                      
                        onblur=\"javascript:enableHotkeys()\" onfocus=\"javascript:disableHotkeys()\"
                        onchange=\"javascript:search()\">
                        <select id=\"searchmodebox\">
-                               <option selected>All feeds</option>
-                               <option>This feed</option>
-                       </select>               
+                               <option selected>All feeds</option>";
+                               
+                       if ($active_feed_id) {                          
+                               print "<option>This feed</option>";
+                       } else {
+                               print "<option disabled>This feed</option>";
+                       }
+                       
+                       print "</select>                
                        <input type=\"submit\" 
                                class=\"button\" onclick=\"javascript:search()\" value=\"Search\">
                        <input class=\"button\"
                                print "<p><input class=\"button\" type=\"submit\" 
                                        value=\"Change e-mail\" name=\"subop\">";
 
+                               print "</form>";
+
                                print "<form action=\"backend.php\" method=\"POST\">";
        
                                print "<table width=\"100%\" class=\"prefPrefsList\">";
                                $tmp_user_pwd = make_password(8);
                                $pwd_hash = 'SHA1:' . sha1($tmp_user_pwd);
 
-                               db_query($link, "INSERT INTO ttrss_users (login,pwd_hash,access_level)
-                                       VALUES ('$login', '$pwd_hash', 0)");
+                               db_query($link, "INSERT INTO ttrss_users 
+                                       (login,pwd_hash,access_level,last_login)
+                                       VALUES ('$login', '$pwd_hash', 0, NOW())");
 
 
                                $result = db_query($link, "SELECT id FROM ttrss_users WHERE 
                print "<p>";
 
                if ($subop == "edit") {
-                       print "Edit label:
+                       print "Edit user:
                                <input type=\"submit\" class=\"button\" 
-                                       onclick=\"javascript:userEditCancel()\" value=\"Cancel\">
+                                       onclick=\"javascript:userEditSave()\" value=\"Save\">
                                <input type=\"submit\" class=\"button\" 
-                                       onclick=\"javascript:userEditSave()\" value=\"Save\">";
+                                       onclick=\"javascript:userEditCancel()\" value=\"Cancel\">";
                                        
                } else {
 
                print "<h1>Subscribed feeds</h1>";
 
                $result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
-                       WHERE owner_uid = '$uid' ORDER BY title LIMIT 20");
+                       WHERE owner_uid = '$uid' ORDER BY title");
 
-               print "<ul class=\"nomarks\">";
+               print "<ul class=\"userFeedList\">";
 
                while ($line = db_fetch_assoc($result)) {
 
                        $site_url = db_fetch_result($result, 0, "site_url");
        
                        $result = db_query($link, "SELECT COUNT(id) AS subscribed
-                                               FROM ttrss_feeds WHERE feed_url = '$feed_url'");
+                                               FROM ttrss_feeds WHERE feed_url = '$feed_url' AND private = false");
        
                        $subscribed = db_fetch_result($result, 0, "subscribed");
        
                        onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
        }       
 
+       if ($op == "pref-feed-browser") {
+
+               if (!ENABLE_FEED_BROWSER) {
+                       print "Feed browser is administratively disabled.";
+                       return;
+               }
+
+               $subop = $_REQUEST["subop"];
+
+               if ($subop == "details") {
+                       $id = db_escape_string($_GET["id"]);
+
+                       print "<div class=\"browserFeedInfo\">";
+                       print "<b>Feed information:</b>";
+                       print "<div class=\"detailsPart\">";
+
+                       $result = db_query($link, "SELECT 
+                                       feed_url,site_url,
+                                       SUBSTRING(last_updated,1,19) AS last_updated
+                               FROM ttrss_feeds WHERE id = '$id'");
+
+                       $feed_url = db_fetch_result($result, 0, "feed_url");
+                       $site_url = db_fetch_result($result, 0, "site_url");
+                       $last_updated = db_fetch_result($result, 0, "last_updated");
+
+                       if (get_pref($link, 'HEADLINES_SMART_DATE')) {
+                               $last_updated = smart_date_time(strtotime($last_updated));
+                       } else {
+                               $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
+                               $last_updated = date($short_date, strtotime($last_updated));
+                       }
+
+                       print "Site: <a href='$site_url'>$site_url</a> ".
+                               "(<a href='$feed_url'>feed</a>), ".
+                               "Last updated: $last_updated";
+
+                       print "</div>";
+
+                       $result = db_query($link, "SELECT 
+                                       ttrss_entries.title,
+                                       content,
+                                       substring(date_entered,1,19) as date_entered,
+                                       substring(updated,1,19) as updated
+                               FROM ttrss_entries,ttrss_user_entries
+                               WHERE   ttrss_entries.id = ref_id AND feed_id = '$id' 
+                               ORDER BY updated DESC LIMIT 5");
+
+                       if (db_num_rows($result) > 0) {
+                               
+                               print "<b>Last headlines:</b><br>";
+                               
+                               print "<div class=\"detailsPart\">";
+                               print "<ul class=\"compact\">";
+                               while ($line = db_fetch_assoc($result)) {
+
+                                       if (get_pref($link, 'HEADLINES_SMART_DATE')) {
+                                               $entry_dt = smart_date_time(strtotime($line["updated"]));
+                                       } else {
+                                               $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
+                                               $entry_dt = date($short_date, strtotime($line["updated"]));
+                                       }                               
+               
+                                       print "<li>" . $line["title"] . 
+                                               "&nbsp;<span class=\"insensitive\">($entry_dt)</span></li>";    
+                               }               
+                               print "</ul></div>";
+                       }
+
+                       print "</div>";
+                               
+                       return;
+               }
+
+               $result = db_query($link, "SELECT feed_url,count(id) AS subscribers 
+                       FROM ttrss_feeds 
+                       WHERE auth_login = '' AND auth_pass = '' AND private = false
+                       GROUP BY feed_url ORDER BY subscribers DESC LIMIT 100");
+               
+               print "<ul class='nomarks' id='browseBigFeedList'>";
+
+               $feedctr = 0;
+               
+               while ($line = db_fetch_assoc($result)) {
+                       $feed_url = $line["feed_url"];
+                       $subscribers = $line["subscribers"];
+
+                       $sub_result = db_query($link, "SELECT id
+                               FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" . 
+                               $_SESSION["uid"]);
+
+                       if (db_num_rows($sub_result) > 0) {
+                               continue; // already subscribed
+                       }
+               
+                       $det_result = db_query($link, "SELECT site_url,title,id 
+                               FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
+
+                       $details = db_fetch_assoc($det_result);
+               
+                       $icon_file = ICONS_DIR . "/" . $details["id"] . ".ico";
+
+                       if (file_exists($icon_file) && filesize($icon_file) > 0) {
+                                       $feed_icon = "<img class=\"tinyFeedIcon\"       src=\"" . ICONS_URL . 
+                                               "/".$details["id"].".ico\">";
+                       } else {
+                               $feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
+                       }
+
+                       $check_box = "<input onclick='toggleSelectListRow(this)' class='feedBrowseCB' 
+                               type=\"checkbox\" id=\"FBCHK-" . $details["id"] . "\">";
+
+                       $class = ($feedctr % 2) ? "even" : "odd";
+
+                       print "<li class='$class' id=\"FBROW-".$details["id"]."\">$check_box".
+                               "$feed_icon ";
+                               
+                       print "<a href=\"javascript:browserToggleExpand('".$details["id"]."')\">" . 
+                               $details["title"] ."</a>&nbsp;" .
+                               "<span class='subscribers'>($subscribers)</span>";
+                       
+                       print "<div class=\"browserDetails\" id=\"BRDET-" . $details["id"] . "\">";
+                       print "</div>";
+                               
+                       print "</li>";
+
+                               ++$feedctr;
+               }
+
+               if ($feedctr == 0) {
+                       print "<li>No feeds found to subscribe.</li>";
+               }
+
+               print "</ul>";
+
+               print "<p>Selection: 
+                       <input type='submit' class='button' onclick=\"feedBrowserSubscribe()\" 
+                       value=\"Subscribe\"></p>";
+
+               print "</div>";
+
+       }
+
        db_close($link);
 ?>