]> git.wh0rd.org - tt-rss.git/commitdiff
add pref_feeds class
authorAndrew Dolgov <fox@fakecake.org>
Tue, 13 Dec 2011 05:29:22 +0000 (09:29 +0400)
committerAndrew Dolgov <fox@fakecake.org>
Tue, 13 Dec 2011 05:29:22 +0000 (09:29 +0400)
backend.php
classes/pref_feeds.php [new file with mode: 0644]
include/functions.php
modules/pref-feeds.php [deleted file]

index 9e6da8d2077bde7bece5ba433109b4c73338fccc..1c7b3ffb0d588e81d8c6e26b6ba7fccfdd31e0d3 100644 (file)
                return;
        }
 
+       $op = str_replace("-", "_", $op);
+
        if (class_exists($op)) {
                $handler = new $op($link, $_REQUEST);
 
 
        switch($op) { // Select action according to $op value.
 
-               case "pref-feeds":
-                       require_once "modules/pref-feeds.php";
-                       module_pref_feeds($link);
-               break; // pref-feeds
-
                case "pref-filters":
                        require_once "modules/pref-filters.php";
                        module_pref_filters($link);
diff --git a/classes/pref_feeds.php b/classes/pref_feeds.php
new file mode 100644 (file)
index 0000000..bf15bf2
--- /dev/null
@@ -0,0 +1,1538 @@
+<?php
+class Pref_Feeds extends Handler {
+       function batch_edit_cbox($elem, $label = false) {
+               print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
+                       onchange=\"dijit.byId('feedEditDlg').toggleField(this, '$elem', '$label')\">";
+       }
+
+       function renamecat() {
+               $title = db_escape_string($_REQUEST['title']);
+               $id = db_escape_string($_REQUEST['id']);
+
+               if ($title) {
+                       db_query($this->link, "UPDATE ttrss_feed_categories SET
+                               title = '$title' WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+               }
+               return;
+       }
+
+       function remtwitterinfo() {
+
+               db_query($this->link, "UPDATE ttrss_users SET twitter_oauth = NULL
+                       WHERE id = " . $_SESSION['uid']);
+
+               return;
+       }
+
+       function getfeedtree() {
+
+               $search = $_SESSION["prefs_feed_search"];
+
+               if ($search) $search_qpart = " AND LOWER(title) LIKE LOWER('%$search%')";
+
+               $root = array();
+               $root['id'] = 'root';
+               $root['name'] = __('Feeds');
+               $root['items'] = array();
+               $root['type'] = 'category';
+
+               if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
+
+                       $result = db_query($this->link, "SELECT id, title FROM ttrss_feed_categories
+                               WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY order_id, title");
+
+                       while ($line = db_fetch_assoc($result)) {
+                               $cat = array();
+                               $cat['id'] = 'CAT:' . $line['id'];
+                               $cat['bare_id'] = $feed_id;
+                               $cat['name'] = $line['title'];
+                               $cat['items'] = array();
+                               $cat['checkbox'] = false;
+                               $cat['type'] = 'category';
+
+                               $feed_result = db_query($this->link, "SELECT id, title, last_error,
+                                       ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+                                       FROM ttrss_feeds
+                                       WHERE cat_id = '".$line['id']."' AND owner_uid = ".$_SESSION["uid"].
+                                       "$search_qpart ORDER BY order_id, title");
+
+                               while ($feed_line = db_fetch_assoc($feed_result)) {
+                                       $feed = array();
+                                       $feed['id'] = 'FEED:' . $feed_line['id'];
+                                       $feed['bare_id'] = $feed_line['id'];
+                                       $feed['name'] = $feed_line['title'];
+                                       $feed['checkbox'] = false;
+                                       $feed['error'] = $feed_line['last_error'];
+                                       $feed['icon'] = getFeedIcon($feed_line['id']);
+                                       $feed['param'] = make_local_datetime($this->link,
+                                               $feed_line['last_updated'], true);
+
+                                       array_push($cat['items'], $feed);
+                               }
+
+                               $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
+
+                               if (count($cat['items']) > 0)
+                                       array_push($root['items'], $cat);
+
+                               $root['param'] += count($cat['items']);
+                       }
+
+                       /* Uncategorized is a special case */
+
+                       $cat = array();
+                       $cat['id'] = 'CAT:0';
+                       $cat['bare_id'] = 0;
+                       $cat['name'] = __("Uncategorized");
+                       $cat['items'] = array();
+                       $cat['type'] = 'category';
+                       $cat['checkbox'] = false;
+
+                       $feed_result = db_query($this->link, "SELECT id, title,last_error,
+                               ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+                               FROM ttrss_feeds
+                               WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
+                               "$search_qpart ORDER BY order_id, title");
+
+                       while ($feed_line = db_fetch_assoc($feed_result)) {
+                               $feed = array();
+                               $feed['id'] = 'FEED:' . $feed_line['id'];
+                               $feed['bare_id'] = $feed_line['id'];
+                               $feed['name'] = $feed_line['title'];
+                               $feed['checkbox'] = false;
+                               $feed['error'] = $feed_line['last_error'];
+                               $feed['icon'] = getFeedIcon($feed_line['id']);
+                               $feed['param'] = make_local_datetime($this->link,
+                                       $feed_line['last_updated'], true);
+
+                               array_push($cat['items'], $feed);
+                       }
+
+                       $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
+
+                       if (count($cat['items']) > 0)
+                               array_push($root['items'], $cat);
+
+                       $root['param'] += count($cat['items']);
+                       $root['param'] = T_sprintf('(%d feeds)', $root['param']);
+
+               } else {
+                       $feed_result = db_query($this->link, "SELECT id, title, last_error,
+                               ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+                               FROM ttrss_feeds
+                               WHERE owner_uid = ".$_SESSION["uid"].
+                               "$search_qpart ORDER BY order_id, title");
+
+                       while ($feed_line = db_fetch_assoc($feed_result)) {
+                               $feed = array();
+                               $feed['id'] = 'FEED:' . $feed_line['id'];
+                               $feed['bare_id'] = $feed_line['id'];
+                               $feed['name'] = $feed_line['title'];
+                               $feed['checkbox'] = false;
+                               $feed['error'] = $feed_line['last_error'];
+                               $feed['icon'] = getFeedIcon($feed_line['id']);
+                               $feed['param'] = make_local_datetime($this->link,
+                                       $feed_line['last_updated'], true);
+
+                               array_push($root['items'], $feed);
+                       }
+
+                       $root['param'] = T_sprintf('(%d feeds)', count($root['items']));
+
+               }
+
+               $fl = array();
+               $fl['identifier'] = 'id';
+               $fl['label'] = 'name';
+               $fl['items'] = array($root);
+
+               print json_encode($fl);
+               return;
+       }
+
+       function catsortreset() {
+               db_query($this->link, "UPDATE ttrss_feed_categories
+                               SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
+               return;
+       }
+
+       function feedsortreset() {
+               db_query($this->link, "UPDATE ttrss_feeds
+                               SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
+               return;
+       }
+
+       function savefeedorder() {
+               $data = json_decode($_POST['payload'], true);
+
+               if (is_array($data) && is_array($data['items'])) {
+                       $cat_order_id = 0;
+
+                       $data_map = array();
+
+                       foreach ($data['items'] as $item) {
+
+                               if ($item['id'] != 'root') {
+                                       if (is_array($item['items'])) {
+                                               if (isset($item['items']['_reference'])) {
+                                                       $data_map[$item['id']] = array($item['items']);
+                                               } else {
+                                                       $data_map[$item['id']] =& $item['items'];
+                                               }
+                                       }
+                               }
+                       }
+
+                       foreach ($data['items'][0]['items'] as $item) {
+                               $id = $item['_reference'];
+                               $bare_id = substr($id, strpos($id, ':')+1);
+
+                               ++$cat_order_id;
+
+                               if ($bare_id > 0) {
+                                       db_query($this->link, "UPDATE ttrss_feed_categories
+                                               SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
+                                               owner_uid = " . $_SESSION["uid"]);
+                               }
+
+                               $feed_order_id = 0;
+
+                               if (is_array($data_map[$id])) {
+                                       foreach ($data_map[$id] as $feed) {
+                                               $id = $feed['_reference'];
+                                               $feed_id = substr($id, strpos($id, ':')+1);
+
+                                               if ($bare_id != 0)
+                                                       $cat_query = "cat_id = '$bare_id'";
+                                               else
+                                                       $cat_query = "cat_id = NULL";
+
+                                               db_query($this->link, "UPDATE ttrss_feeds
+                                                       SET order_id = '$feed_order_id',
+                                                       $cat_query
+                                                       WHERE id = '$feed_id' AND
+                                                               owner_uid = " . $_SESSION["uid"]);
+
+                                               ++$feed_order_id;
+                                       }
+                               }
+                       }
+               }
+
+               return;
+       }
+
+       function removeicon() {
+               $feed_id = db_escape_string($_REQUEST["feed_id"]);
+
+               $result = db_query($this->link, "SELECT id FROM ttrss_feeds
+                       WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
+
+               if (db_num_rows($result) != 0) {
+                       unlink(ICONS_DIR . "/$feed_id.ico");
+               }
+
+               return;
+       }
+
+       function uploadicon() {
+               $icon_file = $_FILES['icon_file']['tmp_name'];
+               $feed_id = db_escape_string($_REQUEST["feed_id"]);
+
+               if (is_file($icon_file) && $feed_id) {
+                       if (filesize($icon_file) < 20000) {
+
+                               $result = db_query($this->link, "SELECT id FROM ttrss_feeds
+                                       WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
+
+                               if (db_num_rows($result) != 0) {
+                                       unlink(ICONS_DIR . "/$feed_id.ico");
+                                       move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
+                                       $rc = 0;
+                               } else {
+                                       $rc = 2;
+                               }
+                       } else {
+                               $rc = 1;
+                       }
+               } else {
+                       $rc = 2;
+               }
+
+               print "<script type=\"text/javascript\">";
+               print "parent.uploadIconHandler($rc);";
+               print "</script>";
+               return;
+       }
+
+       function editfeed() {
+               global $purge_intervals;
+               global $update_intervals;
+               global $update_methods;
+
+               $feed_id = db_escape_string($_REQUEST["id"]);
+
+               $result = db_query($this->link,
+                       "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
+                               owner_uid = " . $_SESSION["uid"]);
+
+               $title = htmlspecialchars(db_fetch_result($result,
+                       0, "title"));
+
+               print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$feed_id\">";
+               print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
+               print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
+
+               print "<div class=\"dlgSec\">".__("Feed")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               /* Title */
+
+               print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
+                       placeHolder=\"".__("Feed Title")."\"
+                       style=\"font-size : 16px; width: 20em\" name=\"title\" value=\"$title\">";
+
+               /* Feed URL */
+
+               $feed_url = db_fetch_result($result, 0, "feed_url");
+               $feed_url = htmlspecialchars(db_fetch_result($result,
+                       0, "feed_url"));
+
+               print "<hr/>";
+
+               print __('URL:') . " ";
+               print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
+                       placeHolder=\"".__("Feed URL")."\"
+                       regExp='^(http|https)://.*' style=\"width : 20em\"
+                       name=\"feed_url\" value=\"$feed_url\">";
+
+               $last_error = db_fetch_result($result, 0, "last_error");
+
+               if ($last_error) {
+                       print "&nbsp;<span title=\"".htmlspecialchars($last_error)."\"
+                               class=\"feed_error\">(error)</span>";
+
+               }
+
+               /* Category */
+
+               if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
+
+                       $cat_id = db_fetch_result($result, 0, "cat_id");
+
+                       print "<hr/>";
+
+                       print __('Place in category:') . " ";
+
+                       print_feed_cat_select($this->link, "cat_id", $cat_id,
+                               'dojoType="dijit.form.Select"');
+               }
+
+               print "</div>";
+
+               print "<div class=\"dlgSec\">".__("Update")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               /* Update Interval */
+
+               $update_interval = db_fetch_result($result, 0, "update_interval");
+
+               print_select_hash("update_interval", $update_interval, $update_intervals,
+                       'dojoType="dijit.form.Select"');
+
+               /* Update method */
+
+               $update_method = db_fetch_result($result, 0, "update_method",
+                       'dojoType="dijit.form.Select"');
+
+               print " " . __('using') . " ";
+               print_select_hash("update_method", $update_method, $update_methods,
+                       'dojoType="dijit.form.Select"');
+
+               $purge_interval = db_fetch_result($result, 0, "purge_interval");
+
+
+                       /* Purge intl */
+
+               print "<hr/>";
+               print __('Article purging:') . " ";
+
+               print_select_hash("purge_interval", $purge_interval, $purge_intervals,
+                       'dojoType="dijit.form.Select" ' .
+                               ((FORCE_ARTICLE_PURGE == 0) ? "" : 'disabled="1"'));
+
+               print "</div>";
+               print "<div class=\"dlgSec\">".__("Authentication")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
+
+               print "<input dojoType=\"dijit.form.TextBox\" id=\"feedEditDlg_login\"
+                       placeHolder=\"".__("Login")."\"
+                       name=\"auth_login\" value=\"$auth_login\"><hr/>";
+
+               $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
+
+               print "<input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
+                       placeHolder=\"".__("Password")."\"
+                       value=\"$auth_pass\">";
+
+               print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedEditDlg_login\" position=\"below\">
+                       ".__('<b>Hint:</b> you need to fill in your login information if your feed requires authentication, except for Twitter feeds.')."
+                       </div>";
+
+               print "</div>";
+               print "<div class=\"dlgSec\">".__("Options")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
+
+               if ($private) {
+                       $checked = "checked=\"1\"";
+               } else {
+                       $checked = "";
+               }
+
+               print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"private\" id=\"private\"
+                       $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
+
+               $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
+
+               if ($rtl_content) {
+                       $checked = "checked=\"1\"";
+               } else {
+                       $checked = "";
+               }
+
+               print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
+                       $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
+
+               $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
+
+               if ($include_in_digest) {
+                       $checked = "checked=\"1\"";
+               } else {
+                       $checked = "";
+               }
+
+               print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"include_in_digest\"
+                       name=\"include_in_digest\"
+                       $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
+
+
+               $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
+
+               if ($always_display_enclosures) {
+                       $checked = "checked";
+               } else {
+                       $checked = "";
+               }
+
+               print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"always_display_enclosures\"
+                       name=\"always_display_enclosures\"
+                       $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
+
+
+               $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
+
+               if ($cache_images) {
+                       $checked = "checked=\"1\"";
+               } else {
+                       $checked = "";
+               }
+
+               if (SIMPLEPIE_CACHE_IMAGES) {
+                       print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"cache_images\"
+                       name=\"cache_images\"
+                       $checked>&nbsp;<label for=\"cache_images\">".
+                       __('Cache images locally (SimplePie only)')."</label>";
+               }
+
+               $mark_unread_on_update = sql_bool_to_bool(db_fetch_result($result, 0, "mark_unread_on_update"));
+
+               if ($mark_unread_on_update) {
+                       $checked = "checked";
+               } else {
+                       $checked = "";
+               }
+
+               print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"mark_unread_on_update\"
+                       name=\"mark_unread_on_update\"
+                       $checked>&nbsp;<label for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
+
+               $update_on_checksum_change = sql_bool_to_bool(db_fetch_result($result, 0, "update_on_checksum_change"));
+
+               if ($update_on_checksum_change) {
+                       $checked = "checked";
+               } else {
+                       $checked = "";
+               }
+
+               print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"update_on_checksum_change\"
+                       name=\"update_on_checksum_change\"
+                       $checked>&nbsp;<label for=\"update_on_checksum_change\">".__('Mark posts as updated on content change')."</label>";
+
+               print "</div>";
+
+               /* Icon */
+
+               print "<div class=\"dlgSec\">".__("Icon")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               print "<iframe name=\"icon_upload_iframe\"
+                       style=\"width: 400px; height: 100px; display: none;\"></iframe>";
+
+               print "<form style='display : block' target=\"icon_upload_iframe\"
+                       enctype=\"multipart/form-data\" method=\"POST\"
+                       action=\"backend.php\">
+                       <input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
+                       <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
+                       <input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
+                       <input type=\"hidden\" name=\"method\" value=\"uploadicon\">
+                       <button dojoType=\"dijit.form.Button\" onclick=\"return uploadFeedIcon();\"
+                               type=\"submit\">".__('Replace')."</button>
+                       <button dojoType=\"dijit.form.Button\" onclick=\"return removeFeedIcon($feed_id);\"
+                               type=\"submit\">".__('Remove')."</button>
+                       </form>";
+
+               print "</div>";
+
+               $title = htmlspecialchars($title, ENT_QUOTES);
+
+               print "<div class='dlgButtons'>
+                       <div style=\"float : left\">
+                       <button dojoType=\"dijit.form.Button\" onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
+                               __('Unsubscribe')."</button>";
+
+               if (PUBSUBHUBBUB_ENABLED) {
+                       $pubsub_state = db_fetch_result($result, 0, "pubsub_state");
+                       $pubsub_btn_disabled = ($pubsub_state == 2) ? "" : "disabled=\"1\"";
+
+                       print "<button dojoType=\"dijit.form.Button\" id=\"pubsubReset_Btn\" $pubsub_btn_disabled
+                                       onclick='return resetPubSub($feed_id, \"$title\")'>".__('Resubscribe to push updates').
+                                       "</button>";
+               }
+
+               print "</div>";
+
+               print "<div dojoType=\"dijit.Tooltip\" connectId=\"pubsubReset_Btn\" position=\"below\">".
+                       __('Resets PubSubHubbub subscription status for push-enabled feeds.')."</div>";
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').execute()\">".__('Save')."</button>
+                       <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').hide()\">".__('Cancel')."</button>
+               </div>";
+
+               return;
+       }
+
+       function editfeeds() {
+               global $purge_intervals;
+               global $update_intervals;
+               global $update_methods;
+                       
+               $feed_ids = db_escape_string($_REQUEST["ids"]);
+
+               print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"ids\" value=\"$feed_ids\">";
+               print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
+               print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"batchEditSave\">";
+
+               print "<div class=\"dlgSec\">".__("Feed")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               /* Title */
+
+               print "<input dojoType=\"dijit.form.ValidationTextBox\"
+                       disabled=\"1\" style=\"font-size : 16px; width : 20em;\" required=\"1\"
+                       name=\"title\" value=\"$title\">";
+
+               $this->batch_edit_cbox("title");
+
+               /* Feed URL */
+
+               print "<br/>";
+
+               print __('URL:') . " ";
+               print "<input dojoType=\"dijit.form.ValidationTextBox\" disabled=\"1\"
+                       required=\"1\" regExp='^(http|https)://.*' style=\"width : 20em\"
+                       name=\"feed_url\" value=\"$feed_url\">";
+
+               $this->batch_edit_cbox("feed_url");
+
+               /* Category */
+
+               if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
+
+                       print "<br/>";
+
+                       print __('Place in category:') . " ";
+
+                       print_feed_cat_select($this->link, "cat_id", $cat_id,
+                               'disabled="1" dojoType="dijit.form.Select"');
+
+                       $this->batch_edit_cbox("cat_id");
+
+               }
+
+               print "</div>";
+
+               print "<div class=\"dlgSec\">".__("Update")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               /* Update Interval */
+
+               print_select_hash("update_interval", $update_interval, $update_intervals,
+                       'disabled="1" dojoType="dijit.form.Select"');
+
+               $this->batch_edit_cbox("update_interval");
+
+               /* Update method */
+
+               print " " . __('using') . " ";
+               print_select_hash("update_method", $update_method, $update_methods,
+                       'disabled="1" dojoType="dijit.form.Select"');
+               $this->batch_edit_cbox("update_method");
+
+               /* Purge intl */
+
+               if (FORCE_ARTICLE_PURGE == 0) {
+
+                       print "<br/>";
+
+                       print __('Article purging:') . " ";
+
+                       print_select_hash("purge_interval", $purge_interval, $purge_intervals,
+                               'disabled="1" dojoType="dijit.form.Select"');
+
+                       $this->batch_edit_cbox("purge_interval");
+               }
+
+               print "</div>";
+               print "<div class=\"dlgSec\">".__("Authentication")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               print "<input dojoType=\"dijit.form.TextBox\"
+                       placeHolder=\"".__("Login")."\" disabled=\"1\"
+                       name=\"auth_login\" value=\"$auth_login\">";
+
+               $this->batch_edit_cbox("auth_login");
+
+               print "<br/><input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
+                       placeHolder=\"".__("Password")."\" disabled=\"1\"
+                       value=\"$auth_pass\">";
+
+               $this->batch_edit_cbox("auth_pass");
+
+               print "</div>";
+               print "<div class=\"dlgSec\">".__("Options")."</div>";
+               print "<div class=\"dlgSecCont\">";
+
+               print "<input disabled=\"1\" type=\"checkbox\" name=\"private\" id=\"private\"
+                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
+
+               print "&nbsp;"; $this->batch_edit_cbox("private", "private_l");
+
+               print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
+                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
+
+               print "&nbsp;"; $this->batch_edit_cbox("rtl_content", "rtl_content_l");
+
+               print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"include_in_digest\"
+                       name=\"include_in_digest\"
+                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
+
+               print "&nbsp;"; $this->batch_edit_cbox("include_in_digest", "include_in_digest_l");
+
+               print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"always_display_enclosures\"
+                       name=\"always_display_enclosures\"
+                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
+
+               print "&nbsp;"; $this->batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
+
+               if (SIMPLEPIE_CACHE_IMAGES) {
+                       print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"cache_images\"
+                               name=\"cache_images\"
+                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"cache_images_l\"
+                               for=\"cache_images\">".
+                       __('Cache images locally')."</label>";
+
+
+                       print "&nbsp;"; $this->batch_edit_cbox("cache_images", "cache_images_l");
+               }
+
+               print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"mark_unread_on_update\"
+                       name=\"mark_unread_on_update\"
+                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"mark_unread_on_update_l\" class='insensitive' for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
+
+               print "&nbsp;"; $this->batch_edit_cbox("mark_unread_on_update", "mark_unread_on_update_l");
+
+               print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"update_on_checksum_change\"
+                       name=\"update_on_checksum_change\"
+                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"update_on_checksum_change_l\" class='insensitive' for=\"update_on_checksum_change\">".__('Mark posts as updated on content change')."</label>";
+
+               print "&nbsp;"; $this->batch_edit_cbox("update_on_checksum_change", "update_on_checksum_change_l");
+
+               print "</div>";
+
+               print "<div class='dlgButtons'>
+                       <button dojoType=\"dijit.form.Button\"
+                               onclick=\"return dijit.byId('feedEditDlg').execute()\">".
+                               __('Save')."</button>
+                       <button dojoType=\"dijit.form.Button\"
+                       onclick=\"return dijit.byId('feedEditDlg').hide()\">".
+                               __('Cancel')."</button>
+                       </div>";
+
+               return;
+       }
+
+       function batchEditSave() {
+               return editsaveops(true);
+       }
+               
+       function editSave() {
+               return editsaveops(false);
+       }
+       
+       function editsaveops($batch) {  
+               
+               $feed_title = db_escape_string(trim($_POST["title"]));
+               $feed_link = db_escape_string(trim($_POST["feed_url"]));
+               $upd_intl = (int) db_escape_string($_POST["update_interval"]);
+               $purge_intl = (int) db_escape_string($_POST["purge_interval"]);
+               $feed_id = (int) db_escape_string($_POST["id"]); /* editSave */
+               $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
+               $cat_id = (int) db_escape_string($_POST["cat_id"]);
+               $auth_login = db_escape_string(trim($_POST["auth_login"]));
+               $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
+               $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
+               $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
+               $include_in_digest = checkbox_to_sql_bool(
+                       db_escape_string($_POST["include_in_digest"]));
+               $cache_images = checkbox_to_sql_bool(
+                       db_escape_string($_POST["cache_images"]));
+               $update_method = (int) db_escape_string($_POST["update_method"]);
+
+               $always_display_enclosures = checkbox_to_sql_bool(
+                       db_escape_string($_POST["always_display_enclosures"]));
+
+               $mark_unread_on_update = checkbox_to_sql_bool(
+                       db_escape_string($_POST["mark_unread_on_update"]));
+
+               $update_on_checksum_change = checkbox_to_sql_bool(
+                       db_escape_string($_POST["update_on_checksum_change"]));
+
+               if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
+                       if ($cat_id && $cat_id != 0) {
+                               $category_qpart = "cat_id = '$cat_id',";
+                               $category_qpart_nocomma = "cat_id = '$cat_id'";
+                       } else {
+                               $category_qpart = 'cat_id = NULL,';
+                               $category_qpart_nocomma = 'cat_id = NULL';
+                       }
+               } else {
+                       $category_qpart = "";
+                       $category_qpart_nocomma = "";
+               }
+
+               if (SIMPLEPIE_CACHE_IMAGES) {
+                       $cache_images_qpart = "cache_images = $cache_images,";
+               } else {
+                       $cache_images_qpart = "";
+               }
+
+               if ($method == "editSave") {
+
+                       $result = db_query($this->link, "UPDATE ttrss_feeds SET
+                               $category_qpart
+                               title = '$feed_title', feed_url = '$feed_link',
+                               update_interval = '$upd_intl',
+                               purge_interval = '$purge_intl',
+                               auth_login = '$auth_login',
+                               auth_pass = '$auth_pass',
+                               private = $private,
+                               rtl_content = $rtl_content,
+                               $cache_images_qpart
+                               include_in_digest = $include_in_digest,
+                               always_display_enclosures = $always_display_enclosures,
+                               mark_unread_on_update = $mark_unread_on_update,
+                               update_on_checksum_change = $update_on_checksum_change,
+                               update_method = '$update_method'
+                               WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
+
+               } else if ($batch) {
+                       $feed_data = array();
+
+                       foreach (array_keys($_POST) as $k) {
+                               if ($k != "op" && $k != "method" && $k != "ids") {
+                                       $feed_data[$k] = $_POST[$k];
+                               }
+                       }
+
+                       db_query($this->link, "BEGIN");
+
+                       foreach (array_keys($feed_data) as $k) {
+
+                               $qpart = "";
+
+                               switch ($k) {
+                                       case "title":
+                                               $qpart = "title = '$feed_title'";
+                                               break;
+
+                                       case "feed_url":
+                                               $qpart = "feed_url = '$feed_link'";
+                                               break;
+
+                                       case "update_interval":
+                                               $qpart = "update_interval = '$upd_intl'";
+                                               break;
+
+                                       case "purge_interval":
+                                               $qpart = "purge_interval = '$purge_intl'";
+                                               break;
+
+                                       case "auth_login":
+                                               $qpart = "auth_login = '$auth_login'";
+                                               break;
+
+                                       case "auth_pass":
+                                               $qpart = "auth_pass = '$auth_pass'";
+                                               break;
+
+                                       case "private":
+                                               $qpart = "private = '$private'";
+                                               break;
+
+                                       case "include_in_digest":
+                                               $qpart = "include_in_digest = '$include_in_digest'";
+                                               break;
+
+                                       case "always_display_enclosures":
+                                               $qpart = "always_display_enclosures = '$always_display_enclosures'";
+                                               break;
+
+                                       case "mark_unread_on_update":
+                                               $qpart = "mark_unread_on_update = '$mark_unread_on_update'";
+                                               break;
+
+                                       case "update_on_checksum_change":
+                                               $qpart = "update_on_checksum_change = '$update_on_checksum_change'";
+                                               break;
+
+                                       case "cache_images":
+                                               $qpart = "cache_images = '$cache_images'";
+                                               break;
+
+                                       case "rtl_content":
+                                               $qpart = "rtl_content = '$rtl_content'";
+                                               break;
+
+                                       case "update_method":
+                                               $qpart = "update_method = '$update_method'";
+                                               break;
+
+                                       case "cat_id":
+                                               $qpart = $category_qpart_nocomma;
+                                               break;
+
+                               }
+
+                               if ($qpart) {
+                                       db_query($this->link,
+                                               "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
+                                               AND owner_uid = " . $_SESSION["uid"]);
+                                       print "<br/>";
+                               }
+                       }
+
+                       db_query($this->link, "COMMIT");
+               }
+               return;
+       }
+
+       function resetPubSub() {
+
+               $ids = db_escape_string($_REQUEST["ids"]);
+
+               db_query($this->link, "UPDATE ttrss_feeds SET pubsub_state = 0 WHERE id IN ($ids)
+                       AND owner_uid = " . $_SESSION["uid"]);
+
+               return;
+       }
+
+       function remove() {
+
+               $ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+               foreach ($ids as $id) {
+                       remove_feed($this->link, $id, $_SESSION["uid"]);
+               }
+
+               return;
+       }
+
+       function clear() {
+               $id = db_escape_string($_REQUEST["id"]);
+               clear_feed_articles($this->link, $id);
+       }
+
+       function rescore() {
+               $ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+               foreach ($ids as $id) {
+
+                       $filters = load_filters($this->link, $id, $_SESSION["uid"], 6);
+
+                       $result = db_query($this->link, "SELECT
+                               title, content, link, ref_id, author,".
+                               SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
+                               FROM
+                                       ttrss_user_entries, ttrss_entries
+                                       WHERE ref_id = id AND feed_id = '$id' AND
+                                               owner_uid = " .$_SESSION['uid']."
+                                       ");
+
+                       $scores = array();
+
+                       while ($line = db_fetch_assoc($result)) {
+
+                               $tags = get_article_tags($this->link, $line["ref_id"]);
+
+                               $article_filters = get_article_filters($filters, $line['title'],
+                                       $line['content'], $line['link'], strtotime($line['updated']),
+                                       $line['author'], $tags);
+
+                               $new_score = calculate_article_score($article_filters);
+
+                               if (!$scores[$new_score]) $scores[$new_score] = array();
+
+                               array_push($scores[$new_score], $line['ref_id']);
+                       }
+
+                       foreach (array_keys($scores) as $s) {
+                               if ($s > 1000) {
+                                       db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s',
+                                               marked = true WHERE
+                                               ref_id IN (" . join(',', $scores[$s]) . ")");
+                               } else if ($s < -500) {
+                                       db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s',
+                                               unread = false WHERE
+                                               ref_id IN (" . join(',', $scores[$s]) . ")");
+                               } else {
+                                       db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
+                                               ref_id IN (" . join(',', $scores[$s]) . ")");
+                               }
+                       }
+               }
+
+               print __("All done.");
+
+       }
+
+       function rescoreAll() {
+
+               $result = db_query($this->link,
+                       "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
+
+               while ($feed_line = db_fetch_assoc($result)) {
+
+                       $id = $feed_line["id"];
+
+                       $filters = load_filters($this->link, $id, $_SESSION["uid"], 6);
+
+                       $tmp_result = db_query($this->link, "SELECT
+                               title, content, link, ref_id, author,".
+                                       SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
+                                       FROM
+                                       ttrss_user_entries, ttrss_entries
+                                       WHERE ref_id = id AND feed_id = '$id' AND
+                                               owner_uid = " .$_SESSION['uid']."
+                                       ");
+
+                       $scores = array();
+
+                       while ($line = db_fetch_assoc($tmp_result)) {
+
+                               $tags = get_article_tags($this->link, $line["ref_id"]);
+
+                               $article_filters = get_article_filters($filters, $line['title'],
+                                       $line['content'], $line['link'], strtotime($line['updated']),
+                                       $line['author'], $tags);
+
+                               $new_score = calculate_article_score($article_filters);
+
+                               if (!$scores[$new_score]) $scores[$new_score] = array();
+
+                               array_push($scores[$new_score], $line['ref_id']);
+                       }
+
+                       foreach (array_keys($scores) as $s) {
+                               if ($s > 1000) {
+                                       db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s',
+                                               marked = true WHERE
+                                               ref_id IN (" . join(',', $scores[$s]) . ")");
+                               } else {
+                                       db_query($this->link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
+                                               ref_id IN (" . join(',', $scores[$s]) . ")");
+                               }
+                       }
+               }
+
+               print __("All done.");
+
+       }
+
+       function add() {
+               $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
+               $cat_id = db_escape_string($_REQUEST["cat_id"]);
+               $p_from = db_escape_string($_REQUEST["from"]);
+
+               /* only read authentication information from POST */
+
+               $auth_login = db_escape_string(trim($_POST["auth_login"]));
+               $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
+
+               if ($p_from != 'tt-rss') {
+                       header("Content-Type: text/html");
+                       print "<html>
+                               <head>
+                                       <title>Tiny Tiny RSS</title>
+                                       <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
+                               </head>
+                               <body>
+                               <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
+                                       alt=\"Tiny Tiny RSS\"/>
+                               <h1>Subscribe to feed...</h1>";
+               }
+
+               $rc = subscribe_to_feed($this->link, $feed_url, $cat_id, $auth_login, $auth_pass);
+
+               switch ($rc) {
+               case 1:
+                       print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
+                       break;
+               case 2:
+                       print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
+                       break;
+               case 3:
+                       print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url));
+                       break;
+               case 0:
+                       print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
+                       break;
+               case 4:
+                       print_notice("Multiple feed URLs found.");
+
+                       $feed_urls = get_feeds_from_html($feed_url);
+                       break;
+               case 5:
+                       print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url));
+                       break;
+               }
+
+               if ($p_from != 'tt-rss') {
+
+                       if ($feed_urls) {
+
+                               print "<form action=\"backend.php\">";
+                               print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
+                               print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
+                               print "<input type=\"hidden\" name=\"method\" value=\"add\">";
+
+                               print "<select name=\"feed_url\">";
+
+                               foreach ($feed_urls as $url => $name) {
+                                       $url = htmlspecialchars($url);
+                                       $name = htmlspecialchars($name);
+
+                                       print "<option value=\"$url\">$name</option>";
+                               }
+
+                               print "<input type=\"submit\" value=\"".__("Subscribe to selected feed").
+                                       "\">";
+
+                               print "</form>";
+                       }
+
+                       $tp_uri = get_self_url_prefix() . "/prefs.php";
+                       $tt_uri = get_self_url_prefix();
+
+                       if ($rc <= 2){
+                               $result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
+                                       feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
+
+                               $feed_id = db_fetch_result($result, 0, "id");
+                       } else {
+                               $feed_id = 0;
+                       }
+                       print "<p>";
+
+                       if ($feed_id) {
+                               print "<form method=\"GET\" style='display: inline'
+                                       action=\"$tp_uri\">
+                                       <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
+                                       <input type=\"hidden\" name=\"method\" value=\"editFeed\">
+                                       <input type=\"hidden\" name=\"methodparam\" value=\"$feed_id\">
+                                       <input type=\"submit\" value=\"".__("Edit subscription options")."\">
+                                       </form>";
+                       }
+
+                       print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
+                               <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
+                               </form></p>";
+
+                       print "</body></html>";
+                       return;
+               }
+       }
+
+       function categorize() {
+               $ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+               $cat_id = db_escape_string($_REQUEST["cat_id"]);
+
+               if ($cat_id == 0) {
+                       $cat_id_qpart = 'NULL';
+               } else {
+                       $cat_id_qpart = "'$cat_id'";
+               }
+
+               db_query($this->link, "BEGIN");
+
+               foreach ($ids as $id) {
+
+                       db_query($this->link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
+                               WHERE id = '$id'
+                               AND owner_uid = " . $_SESSION["uid"]);
+
+               }
+
+               db_query($this->link, "COMMIT");
+       }
+
+       function editCats() {
+
+               $action = $_REQUEST["action"];
+
+               if ($action == "save") {
+
+                       $cat_title = db_escape_string(trim($_REQUEST["value"]));
+                       $cat_id = db_escape_string($_REQUEST["cid"]);
+
+                       db_query($this->link, "BEGIN");
+
+                       $result = db_query($this->link, "SELECT title FROM ttrss_feed_categories
+                               WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
+
+                       if (db_num_rows($result) == 1) {
+
+                               $old_title = db_fetch_result($result, 0, "title");
+
+                               if ($cat_title != "") {
+                                       $result = db_query($this->link, "UPDATE ttrss_feed_categories SET
+                                               title = '$cat_title' WHERE id = '$cat_id' AND
+                                               owner_uid = ".$_SESSION["uid"]);
+
+                                       print $cat_title;
+                               } else {
+                                       print $old_title;
+                               }
+                       } else {
+                               print $_REQUEST["value"];
+                       }
+
+                       db_query($this->link, "COMMIT");
+
+                       return;
+
+               }
+
+               if ($action == "add") {
+
+                       $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
+
+                       if (!add_feed_category($this->link, $feed_cat))
+                               print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.", $feed_cat));
+
+               }
+
+               if ($action == "remove") {
+
+                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
+
+                       foreach ($ids as $id) {
+                               remove_feed_category($this->link, $id, $_SESSION["uid"]);
+                       }
+               }
+
+               print "<div dojoType=\"dijit.Toolbar\">
+                       <input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"newcat\">
+                               <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').addCategory()\">".
+                                       __('Create category')."</button></div>";
+
+               $result = db_query($this->link, "SELECT title,id FROM ttrss_feed_categories
+                       WHERE owner_uid = ".$_SESSION["uid"]."
+                       ORDER BY title");
+
+               if (db_num_rows($result) != 0) {
+
+                       print "<div class=\"prefFeedCatHolder\">";
+
+                       print "<table width=\"100%\" class=\"prefFeedCatList\"
+                               cellspacing=\"0\" id=\"prefFeedCatList\">";
+
+                       $lnum = 0;
+
+                       while ($line = db_fetch_assoc($result)) {
+
+                               $class = ($lnum % 2) ? "even" : "odd";
+
+                               $cat_id = $line["id"];
+                               $this_row_id = "id=\"FCATR-$cat_id\"";
+
+                               print "<tr class=\"\" $this_row_id>";
+
+                               $edit_title = htmlspecialchars($line["title"]);
+
+                               print "<td width='5%' align='center'><input
+                                       onclick='toggleSelectRow2(this);' dojoType=\"dijit.form.CheckBox\"
+                                       type=\"checkbox\"></td>";
+
+                               print "<td>";
+
+                               print "<span dojoType=\"dijit.InlineEditBox\"
+                                       width=\"300px\" autoSave=\"false\"
+                                       cat-id=\"$cat_id\">" . $edit_title .
+                                       "<script type=\"dojo/method\" event=\"onChange\" args=\"item\">
+                                               var elem = this;
+                                               dojo.xhrPost({
+                                                       url: 'backend.php',
+                                                       content: {op: 'pref-feeds', method: 'editCats',
+                                                               action: 'save',
+                                                               value: this.value,
+                                                               cid: this.srcNodeRef.getAttribute('cat-id')},
+                                                               load: function(response) {
+                                                                       elem.attr('value', response);
+                                                                       updateFeedList();
+                                                       }
+                                               });
+                                       </script>
+                               </span>";
+
+                               print "</td></tr>";
+
+                               ++$lnum;
+                       }
+
+                       print "</table>";
+                       print "</div>";
+
+               } else {
+                       print "<p>".__('No feed categories defined.')."</p>";
+               }
+
+               print "<div class='dlgButtons'>
+                       <div style='float : left'>
+                       <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').removeSelected()\">".
+                       __('Remove selected categories')."</button>
+                       </div>";
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').hide()\">".
+                       __('Close this window')."</button></div>";
+
+               return;
+
+       }
+
+       function index() {
+
+               print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
+               print "<div id=\"pref-feeds-feeds\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds')."\">";
+
+               $result = db_query($this->link, "SELECT COUNT(id) AS num_errors
+                       FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
+
+               $num_errors = db_fetch_result($result, 0, "num_errors");
+
+               if ($num_errors > 0) {
+
+                       $error_button = "<button dojoType=\"dijit.form.Button\"
+                                       onclick=\"showFeedsWithErrors()\" id=\"errorButton\">" .
+                               __("Feeds with errors") . "</button>";
+               }
+
+               if (DB_TYPE == "pgsql") {
+                       $interval_qpart = "NOW() - INTERVAL '3 months'";
+               } else {
+                       $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
+               }
+
+               $result = db_query($this->link, "SELECT COUNT(*) AS num_inactive FROM ttrss_feeds WHERE
+                                       (SELECT MAX(updated) FROM ttrss_entries, ttrss_user_entries WHERE
+                                               ttrss_entries.id = ref_id AND
+                                                       ttrss_user_entries.feed_id = ttrss_feeds.id) < $interval_qpart AND
+                       ttrss_feeds.owner_uid = ".$_SESSION["uid"]);
+
+               $num_inactive = db_fetch_result($result, 0, "num_inactive");
+
+               if ($num_inactive > 0) {
+                       $inactive_button = "<button dojoType=\"dijit.form.Button\"
+                                       onclick=\"showInactiveFeeds()\">" .
+                                       __("Inactive feeds") . "</button>";
+               }
+
+               $feed_search = db_escape_string($_REQUEST["search"]);
+
+               if (array_key_exists("search", $_REQUEST)) {
+                       $_SESSION["prefs_feed_search"] = $feed_search;
+               } else {
+                       $feed_search = $_SESSION["prefs_feed_search"];
+               }
+
+               print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
+
+               print "<div region='top' dojoType=\"dijit.Toolbar\">"; #toolbar
+
+               print "<div style='float : right; padding-right : 4px;'>
+                       <input dojoType=\"dijit.form.TextBox\" id=\"feed_search\" size=\"20\" type=\"search\"
+                               value=\"$feed_search\">
+                       <button dojoType=\"dijit.form.Button\" onclick=\"updateFeedList()\">".
+                               __('Search')."</button>
+                       </div>";
+
+               print "<div dojoType=\"dijit.form.DropDownButton\">".
+                               "<span>" . __('Select')."</span>";
+               print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
+               print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(true)\"
+                       dojoType=\"dijit.MenuItem\">".__('All')."</div>";
+               print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(false)\"
+                       dojoType=\"dijit.MenuItem\">".__('None')."</div>";
+               print "</div></div>";
+
+               print "<div dojoType=\"dijit.form.DropDownButton\">".
+                               "<span>" . __('Feeds')."</span>";
+               print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
+               print "<div onclick=\"quickAddFeed()\"
+                       dojoType=\"dijit.MenuItem\">".__('Subscribe to feed')."</div>";
+               print "<div onclick=\"editSelectedFeed()\"
+                       dojoType=\"dijit.MenuItem\">".__('Edit selected feeds')."</div>";
+               print "<div onclick=\"resetFeedOrder()\"
+                       dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
+               print "</div></div>";
+
+               if (get_pref($this->link, 'ENABLE_FEED_CATS')) {
+                       print "<div dojoType=\"dijit.form.DropDownButton\">".
+                                       "<span>" . __('Categories')."</span>";
+                       print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
+                       print "<div onclick=\"editFeedCats()\"
+                               dojoType=\"dijit.MenuItem\">".__('Edit categories')."</div>";
+                       print "<div onclick=\"resetCatOrder()\"
+                               dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
+                       print "</div></div>";
+
+               }
+
+               print $error_button;
+               print $inactive_button;
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedFeeds()\">"
+                       .__('Unsubscribe')."</button dojoType=\"dijit.form.Button\"> ";
+
+               if (defined('_ENABLE_FEED_DEBUGGING')) {
+
+                       print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
+                               <option value=\"facDefault\" selected>".__('More actions...')."</option>";
+
+                       if (FORCE_ARTICLE_PURGE == 0) {
+                               print
+                                       "<option value=\"facPurge\">".__('Manual purge')."</option>";
+                       }
+
+                       print "
+                               <option value=\"facClear\">".__('Clear feed data')."</option>
+                               <option value=\"facRescore\">".__('Rescore articles')."</option>";
+
+                       print "</select>";
+
+               }
+
+               print "</div>"; # toolbar
+
+               //print '</div>';
+               print '<div dojoType="dijit.layout.ContentPane" region="center">';
+
+               print "<div id=\"feedlistLoading\">
+               <img src='images/indicator_tiny.gif'>".
+                __("Loading, please wait...")."</div>";
+
+               print "<div dojoType=\"fox.PrefFeedStore\" jsId=\"feedStore\"
+                       url=\"backend.php?op=pref-feeds&method=getfeedtree\">
+               </div>
+               <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"feedModel\" store=\"feedStore\"
+               query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
+                       childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
+               </div>
+               <div dojoType=\"fox.PrefFeedTree\" id=\"feedTree\"
+                       dndController=\"dijit.tree.dndSource\"
+                       betweenThreshold=\"5\"
+                       model=\"feedModel\" openOnClick=\"false\">
+               <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
+                       var id = String(item.id);
+                       var bare_id = id.substr(id.indexOf(':')+1);
+
+                       if (id.match('FEED:')) {
+                               editFeed(bare_id);
+                       } else if (id.match('CAT:')) {
+                               editCat(bare_id, item);
+                       }
+               </script>
+               <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
+                       Element.hide(\"feedlistLoading\");
+               </script>
+               </div>";
+
+               print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedTree\" position=\"below\">
+                       ".__('<b>Hint:</b> you can drag feeds and categories around.')."
+                       </div>";
+
+               print '</div>';
+               print '</div>';
+
+               print "</div>"; # feeds pane
+
+               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('OPML')."\">";
+
+               print "<p>" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.") . " ";
+
+               print "<span class=\"insensitive\">" . __("Note: Only main settings profile can be migrated using OPML.") . "</span>";
+
+               print "</p>";
+
+               print "<h3>" . __("Import") . "</h3>";
+
+               print "<br/><iframe id=\"upload_iframe\"
+                       name=\"upload_iframe\" onload=\"opmlImportComplete(this)\"
+                       style=\"width: 400px; height: 100px; display: none;\"></iframe>";
+
+               print "<form  name=\"opml_form\" style='display : block' target=\"upload_iframe\"
+                       enctype=\"multipart/form-data\" method=\"POST\"
+                               action=\"backend.php\">
+                       <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
+                       <input type=\"hidden\" name=\"op\" value=\"dlg\">
+                       <input type=\"hidden\" name=\"id\" value=\"importOpml\">
+                       <button dojoType=\"dijit.form.Button\" onclick=\"return opmlImport();\" type=\"submit\">" .
+                       __('Import') . "</button>";
+
+               print "<h3>" . __("Export") . "</h3>";
+
+               print "<p>" . __('Filename:') .
+            " <input type=\"text\" id=\"filename\" value=\"TinyTinyRSS.opml\" />&nbsp;" .
+            __('Include settings') . "<input type=\"checkbox\" id=\"settings\" CHECKED />" .
+
+                       "<button dojoType=\"dijit.form.Button\"
+                       onclick=\"gotoExportOpml(document.opml_form.filename.value, document.opml_form.settings.checked)\" >" .
+              __('Export') . "</button></p></form>";
+
+               print "<h3>" . __("Publish") . "</h3>";
+
+               print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.') . " ";
+
+               print "<span class=\"insensitive\">" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") .                         "</span>" . "</p>";
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('pubOPMLUrl')\">".
+                       __('Display URL')."</button> ";
+
+
+               print "</div>"; # pane
+
+               if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
+
+                       print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Firefox integration')."\">";
+
+                       print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
+
+                       print "<p>";
+
+                       print "<button onclick='window.navigator.registerContentHandler(" .
+                      "\"application/vnd.mozilla.maybe.feed\", " .
+                      "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
+                                                        __('Click here to register this site as a feed reader.') .
+                               "</button>";
+
+                       print "</p>";
+
+                       print "</div>"; # pane
+               }
+
+               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Subscribing using bookmarklet')."\">";
+
+               print "<p>" . __("Drag the link below to your browser toolbar, open the feed you're interested in in your browser and click on the link to subscribe to it.") . "</p>";
+
+               $bm_subscribe_url = str_replace('%s', '', add_feed_url());
+
+               $confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
+
+               $bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
+
+               print "<a href=\"$bm_url\" class='bookmarklet'>" . __('Subscribe in Tiny Tiny RSS'). "</a>";
+
+               print "</div>"; #pane
+
+               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Published & shared articles and generated feeds')."\">";
+
+               print "<h3>" . __("Published articles and generated feeds") . "</h3>";
+
+               print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
+
+               $rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
+                               "/public.php?op=rss&id=-2&view-mode=all_articles");;
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
+                       __('Display URL')."</button> ";
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearFeedAccessKeys()\">".
+                       __('Clear all generated URLs')."</button> ";
+
+               print "<h3>" . __("Articles shared by URL") . "</h3>";
+
+               print "<p>" . __("You can disable all articles shared by unique URLs here.") . "</p>";
+
+               print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearArticleAccessKeys()\">".
+                       __('Unshare all articles')."</button> ";
+
+               print "</div>"; #pane
+
+               if (defined('CONSUMER_KEY') && CONSUMER_KEY != '') {
+
+                       print "<div id=\"pref-feeds-twitter\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Twitter')."\">";
+
+                       $result = db_query($this->link, "SELECT COUNT(*) AS cid FROM ttrss_users
+                               WHERE twitter_oauth IS NOT NULL AND twitter_oauth != '' AND
+                               id = " . $_SESSION['uid']);
+
+                       $is_registered = db_fetch_result($result, 0, "cid") != 0;
+
+                       if (!$is_registered) {
+                               print_notice(__('Before you can update your Twitter feeds, you must register this instance of Tiny Tiny RSS with Twitter.com.'));
+                       } else {
+                               print_notice(__('You have been successfully registered with Twitter.com and should be able to access your Twitter feeds.'));
+                       }
+
+                       print "<button dojoType=\"dijit.form.Button\" onclick=\"window.location.href = 'twitter.php?op=register'\">".
+                               __("Register with Twitter.com")."</button>";
+
+                       print " ";
+
+                       print "<button dojoType=\"dijit.form.Button\"
+                               onclick=\"return clearTwitterCredentials()\">".
+                               __("Clear stored credentials")."</button>";
+
+                       print "</div>"; # pane
+
+               }
+
+               print "</div>"; #container
+
+       }
+}
+?>
index 28be5cbe5de637c2bc58f08c361082e11d595e8d..89a1d78475871d7f23d0283339448269ecef24a5 100644 (file)
 
                }
        }
+       
+       function make_feed_browser($link, $search, $limit, $mode = 1) {
+       
+               $owner_uid = $_SESSION["uid"];
+               $rv = '';
+       
+               if ($search) {
+                       $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
+                                               UPPER(title) LIKE UPPER('%$search%'))";
+               } else {
+                       $search_qpart = "";
+               }
+       
+               if ($mode == 1) {
+                       /* $result = db_query($link, "SELECT feed_url, subscribers FROM
+                        ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
+                       WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
+                       AND owner_uid = '$owner_uid') $search_qpart
+                       ORDER BY subscribers DESC LIMIT $limit"); */
+       
+                       $result = db_query($link, "SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM
+                                               (SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL
+                                                       SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq
+                                               WHERE
+                                                       (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
+                                                               WHERE tf.feed_url = qqq.feed_url
+                                                                       AND owner_uid = '$owner_uid') $search_qpart
+                                               GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit");
+       
+               } else if ($mode == 2) {
+                       $result = db_query($link, "SELECT *,
+                                               (SELECT COUNT(*) FROM ttrss_user_entries WHERE
+                                                       orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
+                                               FROM
+                                                       ttrss_archived_feeds
+                                               WHERE
+                                               (SELECT COUNT(*) FROM ttrss_feeds
+                                                       WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
+                                                               owner_uid = '$owner_uid') = 0   AND
+                                               owner_uid = '$owner_uid' $search_qpart
+                                               ORDER BY id DESC LIMIT $limit");
+               }
+       
+               $feedctr = 0;
+       
+               while ($line = db_fetch_assoc($result)) {
+       
+                       if ($mode == 1) {
+       
+                               $feed_url = htmlspecialchars($line["feed_url"]);
+                               $site_url = htmlspecialchars($line["site_url"]);
+                               $subscribers = $line["subscribers"];
+       
+                               $check_box = "<input onclick='toggleSelectListRow2(this)'
+                                                       dojoType=\"dijit.form.CheckBox\"
+                                                       type=\"checkbox\" \">";
+       
+                               $class = ($feedctr % 2) ? "even" : "odd";
+       
+                               $site_url = "<a target=\"_blank\"
+                                                       href=\"$site_url\">
+                                                       <span class=\"fb_feedTitle\">".
+                               htmlspecialchars($line["title"])."</span></a>";
+       
+                               $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
+                                                       href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
+                                                       style='vertical-align : middle'></a>";
+       
+                               $rv .= "<li>$check_box $feed_url $site_url".
+                                                       "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
+       
+                       } else if ($mode == 2) {
+                               $feed_url = htmlspecialchars($line["feed_url"]);
+                               $site_url = htmlspecialchars($line["site_url"]);
+                               $title = htmlspecialchars($line["title"]);
+       
+                               $check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\"
+                                                       type=\"checkbox\">";
+       
+                               $class = ($feedctr % 2) ? "even" : "odd";
+       
+                               if ($line['articles_archived'] > 0) {
+                                       $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
+                                       $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
+                               } else {
+                                       $archived = '';
+                               }
+       
+                               $site_url = "<a target=\"_blank\"
+                                                       href=\"$site_url\">
+                                                       <span class=\"fb_feedTitle\">".
+                               htmlspecialchars($line["title"])."</span></a>";
+       
+                               $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
+                                                       href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
+                                                       style='vertical-align : middle'></a>";
+       
+       
+                               $rv .= "<li id=\"FBROW-".$line["id"]."\">".
+                                                       "$check_box $feed_url $site_url $archived</li>";
+                       }
+       
+                       ++$feedctr;
+               }
+       
+               if ($feedctr == 0) {
+                       $rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
+               }
+       
+               return $rv;
+       
+       }
 ?>
diff --git a/modules/pref-feeds.php b/modules/pref-feeds.php
deleted file mode 100644 (file)
index 089ee23..0000000
+++ /dev/null
@@ -1,1685 +0,0 @@
-<?php
-
-       function batch_edit_cbox($elem, $label = false) {
-               print "<input type=\"checkbox\" title=\"".__("Check to enable field")."\"
-                       onchange=\"dijit.byId('feedEditDlg').toggleField(this, '$elem', '$label')\">";
-       }
-
-       function module_pref_feeds($link) {
-
-               global $update_intervals;
-               global $purge_intervals;
-               global $update_methods;
-
-               $method = $_REQUEST["method"];
-               $quiet = $_REQUEST["quiet"];
-               $mode = $_REQUEST["mode"];
-
-               if ($method == "renamecat") {
-                       $title = db_escape_string($_REQUEST['title']);
-                       $id = db_escape_string($_REQUEST['id']);
-
-                       if ($title) {
-                               db_query($link, "UPDATE ttrss_feed_categories SET
-                                       title = '$title' WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
-                       }
-                       return;
-               }
-
-               if ($method == "remtwitterinfo") {
-
-                       db_query($link, "UPDATE ttrss_users SET twitter_oauth = NULL
-                               WHERE id = " . $_SESSION['uid']);
-
-                       return;
-               }
-
-               if ($method == "getfeedtree") {
-
-                       $search = $_SESSION["prefs_feed_search"];
-
-                       if ($search) $search_qpart = " AND LOWER(title) LIKE LOWER('%$search%')";
-
-                       $root = array();
-                       $root['id'] = 'root';
-                       $root['name'] = __('Feeds');
-                       $root['items'] = array();
-                       $root['type'] = 'category';
-
-                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
-
-                               $result = db_query($link, "SELECT id, title FROM ttrss_feed_categories
-                                       WHERE owner_uid = " . $_SESSION["uid"] . " ORDER BY order_id, title");
-
-                               while ($line = db_fetch_assoc($result)) {
-                                       $cat = array();
-                                       $cat['id'] = 'CAT:' . $line['id'];
-                                       $cat['bare_id'] = $feed_id;
-                                       $cat['name'] = $line['title'];
-                                       $cat['items'] = array();
-                                       $cat['checkbox'] = false;
-                                       $cat['type'] = 'category';
-
-                                       $feed_result = db_query($link, "SELECT id, title, last_error,
-                                               ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
-                                               FROM ttrss_feeds
-                                               WHERE cat_id = '".$line['id']."' AND owner_uid = ".$_SESSION["uid"].
-                                               "$search_qpart ORDER BY order_id, title");
-
-                                       while ($feed_line = db_fetch_assoc($feed_result)) {
-                                               $feed = array();
-                                               $feed['id'] = 'FEED:' . $feed_line['id'];
-                                               $feed['bare_id'] = $feed_line['id'];
-                                               $feed['name'] = $feed_line['title'];
-                                               $feed['checkbox'] = false;
-                                               $feed['error'] = $feed_line['last_error'];
-                                               $feed['icon'] = getFeedIcon($feed_line['id']);
-                                               $feed['param'] = make_local_datetime($link,
-                                                       $feed_line['last_updated'], true);
-
-                                               array_push($cat['items'], $feed);
-                                       }
-
-                                       $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
-
-                                       if (count($cat['items']) > 0)
-                                               array_push($root['items'], $cat);
-
-                                       $root['param'] += count($cat['items']);
-                               }
-
-                               /* Uncategorized is a special case */
-
-                               $cat = array();
-                               $cat['id'] = 'CAT:0';
-                               $cat['bare_id'] = 0;
-                               $cat['name'] = __("Uncategorized");
-                               $cat['items'] = array();
-                               $cat['type'] = 'category';
-                               $cat['checkbox'] = false;
-
-                               $feed_result = db_query($link, "SELECT id, title,last_error,
-                                       ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
-                                       FROM ttrss_feeds
-                                       WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
-                                       "$search_qpart ORDER BY order_id, title");
-
-                               while ($feed_line = db_fetch_assoc($feed_result)) {
-                                       $feed = array();
-                                       $feed['id'] = 'FEED:' . $feed_line['id'];
-                                       $feed['bare_id'] = $feed_line['id'];
-                                       $feed['name'] = $feed_line['title'];
-                                       $feed['checkbox'] = false;
-                                       $feed['error'] = $feed_line['last_error'];
-                                       $feed['icon'] = getFeedIcon($feed_line['id']);
-                                       $feed['param'] = make_local_datetime($link,
-                                               $feed_line['last_updated'], true);
-
-                                       array_push($cat['items'], $feed);
-                               }
-
-                               $cat['param'] = T_sprintf('(%d feeds)', count($cat['items']));
-
-                               if (count($cat['items']) > 0)
-                                       array_push($root['items'], $cat);
-
-                               $root['param'] += count($cat['items']);
-                               $root['param'] = T_sprintf('(%d feeds)', $root['param']);
-
-                       } else {
-                               $feed_result = db_query($link, "SELECT id, title, last_error,
-                                       ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
-                                       FROM ttrss_feeds
-                                       WHERE owner_uid = ".$_SESSION["uid"].
-                                       "$search_qpart ORDER BY order_id, title");
-
-                               while ($feed_line = db_fetch_assoc($feed_result)) {
-                                       $feed = array();
-                                       $feed['id'] = 'FEED:' . $feed_line['id'];
-                                       $feed['bare_id'] = $feed_line['id'];
-                                       $feed['name'] = $feed_line['title'];
-                                       $feed['checkbox'] = false;
-                                       $feed['error'] = $feed_line['last_error'];
-                                       $feed['icon'] = getFeedIcon($feed_line['id']);
-                                       $feed['param'] = make_local_datetime($link,
-                                               $feed_line['last_updated'], true);
-
-                                       array_push($root['items'], $feed);
-                               }
-
-                               $root['param'] = T_sprintf('(%d feeds)', count($root['items']));
-
-                       }
-
-                       $fl = array();
-                       $fl['identifier'] = 'id';
-                       $fl['label'] = 'name';
-                       $fl['items'] = array($root);
-
-                       print json_encode($fl);
-                       return;
-               }
-
-               if ($method == "catsortreset") {
-                       db_query($link, "UPDATE ttrss_feed_categories
-                                       SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
-                       return;
-               }
-
-               if ($method == "feedsortreset") {
-                       db_query($link, "UPDATE ttrss_feeds
-                                       SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
-                       return;
-               }
-
-               if ($method == "savefeedorder") {
-#                      if ($_POST['payload']) {
-#                              file_put_contents("/tmp/blahblah.txt", $_POST['payload']);
-#                              $data = json_decode($_POST['payload'], true);
-#                      } else {
-#                              $data = json_decode(file_get_contents("/tmp/blahblah.txt"), true);
-#                      }
-
-                       $data = json_decode($_POST['payload'], true);
-
-                       if (is_array($data) && is_array($data['items'])) {
-                               $cat_order_id = 0;
-
-                               $data_map = array();
-
-                               foreach ($data['items'] as $item) {
-
-                                       if ($item['id'] != 'root') {
-                                               if (is_array($item['items'])) {
-                                                       if (isset($item['items']['_reference'])) {
-                                                               $data_map[$item['id']] = array($item['items']);
-                                                       } else {
-                                                               $data_map[$item['id']] =& $item['items'];
-                                                       }
-                                               }
-                                       }
-                               }
-
-                               foreach ($data['items'][0]['items'] as $item) {
-                                       $id = $item['_reference'];
-                                       $bare_id = substr($id, strpos($id, ':')+1);
-
-                                       ++$cat_order_id;
-
-                                       if ($bare_id > 0) {
-                                               db_query($link, "UPDATE ttrss_feed_categories
-                                                       SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
-                                                       owner_uid = " . $_SESSION["uid"]);
-                                       }
-
-                                       $feed_order_id = 0;
-
-                                       if (is_array($data_map[$id])) {
-                                               foreach ($data_map[$id] as $feed) {
-                                                       $id = $feed['_reference'];
-                                                       $feed_id = substr($id, strpos($id, ':')+1);
-
-                                                       if ($bare_id != 0)
-                                                               $cat_query = "cat_id = '$bare_id'";
-                                                       else
-                                                               $cat_query = "cat_id = NULL";
-
-                                                       db_query($link, "UPDATE ttrss_feeds
-                                                               SET order_id = '$feed_order_id',
-                                                               $cat_query
-                                                               WHERE id = '$feed_id' AND
-                                                                       owner_uid = " . $_SESSION["uid"]);
-
-                                                       ++$feed_order_id;
-                                               }
-                                       }
-                               }
-                       }
-
-                       return;
-               }
-
-               if ($method == "removeicon") {
-                       $feed_id = db_escape_string($_REQUEST["feed_id"]);
-
-                       $result = db_query($link, "SELECT id FROM ttrss_feeds
-                               WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
-
-                       if (db_num_rows($result) != 0) {
-                               unlink(ICONS_DIR . "/$feed_id.ico");
-                       }
-
-                       return;
-               }
-
-               if ($method == "uploadicon") {
-                       $icon_file = $_FILES['icon_file']['tmp_name'];
-                       $feed_id = db_escape_string($_REQUEST["feed_id"]);
-
-                       if (is_file($icon_file) && $feed_id) {
-                               if (filesize($icon_file) < 20000) {
-
-                                       $result = db_query($link, "SELECT id FROM ttrss_feeds
-                                               WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
-
-                                       if (db_num_rows($result) != 0) {
-                                               unlink(ICONS_DIR . "/$feed_id.ico");
-                                               move_uploaded_file($icon_file, ICONS_DIR . "/$feed_id.ico");
-                                               $rc = 0;
-                                       } else {
-                                               $rc = 2;
-                                       }
-                               } else {
-                                       $rc = 1;
-                               }
-                       } else {
-                               $rc = 2;
-                       }
-
-                       print "<script type=\"text/javascript\">";
-                       print "parent.uploadIconHandler($rc);";
-                       print "</script>";
-                       return;
-               }
-
-               if ($method == "editfeed") {
-
-                       $feed_id = db_escape_string($_REQUEST["id"]);
-
-                       $result = db_query($link,
-                               "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
-                                       owner_uid = " . $_SESSION["uid"]);
-
-                       $title = htmlspecialchars(db_fetch_result($result,
-                               0, "title"));
-
-                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$feed_id\">";
-                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
-                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"editSave\">";
-
-                       print "<div class=\"dlgSec\">".__("Feed")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       /* Title */
-
-                       print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
-                               placeHolder=\"".__("Feed Title")."\"
-                               style=\"font-size : 16px; width: 20em\" name=\"title\" value=\"$title\">";
-
-                       /* Feed URL */
-
-                       $feed_url = db_fetch_result($result, 0, "feed_url");
-                       $feed_url = htmlspecialchars(db_fetch_result($result,
-                               0, "feed_url"));
-
-                       print "<hr/>";
-
-                       print __('URL:') . " ";
-                       print "<input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\"
-                               placeHolder=\"".__("Feed URL")."\"
-                               regExp='^(http|https)://.*' style=\"width : 20em\"
-                               name=\"feed_url\" value=\"$feed_url\">";
-
-                       $last_error = db_fetch_result($result, 0, "last_error");
-
-                       if ($last_error) {
-                               print "&nbsp;<span title=\"".htmlspecialchars($last_error)."\"
-                                       class=\"feed_error\">(error)</span>";
-
-                       }
-
-                       /* Category */
-
-                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
-
-                               $cat_id = db_fetch_result($result, 0, "cat_id");
-
-                               print "<hr/>";
-
-                               print __('Place in category:') . " ";
-
-                               print_feed_cat_select($link, "cat_id", $cat_id,
-                                       'dojoType="dijit.form.Select"');
-                       }
-
-                       print "</div>";
-
-                       print "<div class=\"dlgSec\">".__("Update")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       /* Update Interval */
-
-                       $update_interval = db_fetch_result($result, 0, "update_interval");
-
-                       print_select_hash("update_interval", $update_interval, $update_intervals,
-                               'dojoType="dijit.form.Select"');
-
-                       /* Update method */
-
-                       $update_method = db_fetch_result($result, 0, "update_method",
-                               'dojoType="dijit.form.Select"');
-
-                       print " " . __('using') . " ";
-                       print_select_hash("update_method", $update_method, $update_methods,
-                               'dojoType="dijit.form.Select"');
-
-                       $purge_interval = db_fetch_result($result, 0, "purge_interval");
-
-
-                               /* Purge intl */
-
-                       print "<hr/>";
-                       print __('Article purging:') . " ";
-
-                       print_select_hash("purge_interval", $purge_interval, $purge_intervals,
-                               'dojoType="dijit.form.Select" ' .
-                                       ((FORCE_ARTICLE_PURGE == 0) ? "" : 'disabled="1"'));
-
-                       print "</div>";
-                       print "<div class=\"dlgSec\">".__("Authentication")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
-
-#                      print "<table>";
-
-#                      print "<tr><td>" . __('Login:') . "</td><td>";
-
-                       print "<input dojoType=\"dijit.form.TextBox\" id=\"feedEditDlg_login\"
-                               placeHolder=\"".__("Login")."\"
-                               name=\"auth_login\" value=\"$auth_login\"><hr/>";
-
-#                      print "</tr><tr><td>" . __("Password:") . "</td><td>";
-
-                       $auth_pass = htmlspecialchars(db_fetch_result($result, 0, "auth_pass"));
-
-                       print "<input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
-                               placeHolder=\"".__("Password")."\"
-                               value=\"$auth_pass\">";
-
-                       print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedEditDlg_login\" position=\"below\">
-                               ".__('<b>Hint:</b> you need to fill in your login information if your feed requires authentication, except for Twitter feeds.')."
-                               </div>";
-
-#                      print "</td></tr></table>";
-
-                       print "</div>";
-                       print "<div class=\"dlgSec\">".__("Options")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-#                      print "<div style=\"line-height : 100%\">";
-
-                       $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
-
-                       if ($private) {
-                               $checked = "checked=\"1\"";
-                       } else {
-                               $checked = "";
-                       }
-
-                       print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"private\" id=\"private\"
-                               $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
-
-                       $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
-
-                       if ($rtl_content) {
-                               $checked = "checked=\"1\"";
-                       } else {
-                               $checked = "";
-                       }
-
-                       print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
-                               $checked>&nbsp;<label for=\"rtl_content\">".__('Right-to-left content')."</label>";
-
-                       $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
-
-                       if ($include_in_digest) {
-                               $checked = "checked=\"1\"";
-                       } else {
-                               $checked = "";
-                       }
-
-                       print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"include_in_digest\"
-                               name=\"include_in_digest\"
-                               $checked>&nbsp;<label for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
-
-
-                       $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
-
-                       if ($always_display_enclosures) {
-                               $checked = "checked";
-                       } else {
-                               $checked = "";
-                       }
-
-                       print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"always_display_enclosures\"
-                               name=\"always_display_enclosures\"
-                               $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
-
-
-                       $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
-
-                       if ($cache_images) {
-                               $checked = "checked=\"1\"";
-                       } else {
-                               $checked = "";
-                       }
-
-                       if (SIMPLEPIE_CACHE_IMAGES) {
-                               print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"cache_images\"
-                               name=\"cache_images\"
-                               $checked>&nbsp;<label for=\"cache_images\">".
-                               __('Cache images locally (SimplePie only)')."</label>";
-                       }
-
-                       $mark_unread_on_update = sql_bool_to_bool(db_fetch_result($result, 0, "mark_unread_on_update"));
-
-                       if ($mark_unread_on_update) {
-                               $checked = "checked";
-                       } else {
-                               $checked = "";
-                       }
-
-                       print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"mark_unread_on_update\"
-                               name=\"mark_unread_on_update\"
-                               $checked>&nbsp;<label for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
-
-                       $update_on_checksum_change = sql_bool_to_bool(db_fetch_result($result, 0, "update_on_checksum_change"));
-
-                       if ($update_on_checksum_change) {
-                               $checked = "checked";
-                       } else {
-                               $checked = "";
-                       }
-
-                       print "<hr/><input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" id=\"update_on_checksum_change\"
-                               name=\"update_on_checksum_change\"
-                               $checked>&nbsp;<label for=\"update_on_checksum_change\">".__('Mark posts as updated on content change')."</label>";
-
-#                      print "</div>";
-                       print "</div>";
-
-                       /* Icon */
-
-                       print "<div class=\"dlgSec\">".__("Icon")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       print "<iframe name=\"icon_upload_iframe\"
-                               style=\"width: 400px; height: 100px; display: none;\"></iframe>";
-
-                       print "<form style='display : block' target=\"icon_upload_iframe\"
-                               enctype=\"multipart/form-data\" method=\"POST\"
-                               action=\"backend.php\">
-                               <input id=\"icon_file\" size=\"10\" name=\"icon_file\" type=\"file\">
-                               <input type=\"hidden\" name=\"op\" value=\"pref-feeds\">
-                               <input type=\"hidden\" name=\"feed_id\" value=\"$feed_id\">
-                               <input type=\"hidden\" name=\"method\" value=\"uploadicon\">
-                               <button dojoType=\"dijit.form.Button\" onclick=\"return uploadFeedIcon();\"
-                                       type=\"submit\">".__('Replace')."</button>
-                               <button dojoType=\"dijit.form.Button\" onclick=\"return removeFeedIcon($feed_id);\"
-                                       type=\"submit\">".__('Remove')."</button>
-                               </form>";
-
-                       print "</div>";
-
-                       $title = htmlspecialchars($title, ENT_QUOTES);
-
-                       print "<div class='dlgButtons'>
-                               <div style=\"float : left\">
-                               <button dojoType=\"dijit.form.Button\" onclick='return unsubscribeFeed($feed_id, \"$title\")'>".
-                                       __('Unsubscribe')."</button>";
-
-                       if (PUBSUBHUBBUB_ENABLED) {
-                               $pubsub_state = db_fetch_result($result, 0, "pubsub_state");
-                               $pubsub_btn_disabled = ($pubsub_state == 2) ? "" : "disabled=\"1\"";
-
-                               print "<button dojoType=\"dijit.form.Button\" id=\"pubsubReset_Btn\" $pubsub_btn_disabled
-                                               onclick='return resetPubSub($feed_id, \"$title\")'>".__('Resubscribe to push updates').
-                                               "</button>";
-                       }
-
-                       print "</div>";
-
-                       print "<div dojoType=\"dijit.Tooltip\" connectId=\"pubsubReset_Btn\" position=\"below\">".
-                               __('Resets PubSubHubbub subscription status for push-enabled feeds.')."</div>";
-
-                       print "<button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').execute()\">".__('Save')."</button>
-                               <button dojoType=\"dijit.form.Button\" onclick=\"return dijit.byId('feedEditDlg').hide()\">".__('Cancel')."</button>
-                       </div>";
-
-                       return;
-               }
-
-               if ($method == "editfeeds") {
-
-                       $feed_ids = db_escape_string($_REQUEST["ids"]);
-
-                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"ids\" value=\"$feed_ids\">";
-                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-feeds\">";
-                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"batchEditSave\">";
-
-                       print "<div class=\"dlgSec\">".__("Feed")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       /* Title */
-
-                       print "<input dojoType=\"dijit.form.ValidationTextBox\"
-                               disabled=\"1\" style=\"font-size : 16px; width : 20em;\" required=\"1\"
-                               name=\"title\" value=\"$title\">";
-
-                       batch_edit_cbox("title");
-
-                       /* Feed URL */
-
-                       print "<br/>";
-
-                       print __('URL:') . " ";
-                       print "<input dojoType=\"dijit.form.ValidationTextBox\" disabled=\"1\"
-                               required=\"1\" regExp='^(http|https)://.*' style=\"width : 20em\"
-                               name=\"feed_url\" value=\"$feed_url\">";
-
-                       batch_edit_cbox("feed_url");
-
-                       /* Category */
-
-                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
-
-                               print "<br/>";
-
-                               print __('Place in category:') . " ";
-
-                               print_feed_cat_select($link, "cat_id", $cat_id,
-                                       'disabled="1" dojoType="dijit.form.Select"');
-
-                               batch_edit_cbox("cat_id");
-
-                       }
-
-                       print "</div>";
-
-                       print "<div class=\"dlgSec\">".__("Update")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       /* Update Interval */
-
-                       print_select_hash("update_interval", $update_interval, $update_intervals,
-                               'disabled="1" dojoType="dijit.form.Select"');
-
-                       batch_edit_cbox("update_interval");
-
-                       /* Update method */
-
-                       print " " . __('using') . " ";
-                       print_select_hash("update_method", $update_method, $update_methods,
-                               'disabled="1" dojoType="dijit.form.Select"');
-                       batch_edit_cbox("update_method");
-
-                       /* Purge intl */
-
-                       if (FORCE_ARTICLE_PURGE == 0) {
-
-                               print "<br/>";
-
-                               print __('Article purging:') . " ";
-
-                               print_select_hash("purge_interval", $purge_interval, $purge_intervals,
-                                       'disabled="1" dojoType="dijit.form.Select"');
-
-                               batch_edit_cbox("purge_interval");
-                       }
-
-                       print "</div>";
-                       print "<div class=\"dlgSec\">".__("Authentication")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       print "<input dojoType=\"dijit.form.TextBox\"
-                               placeHolder=\"".__("Login")."\" disabled=\"1\"
-                               name=\"auth_login\" value=\"$auth_login\">";
-
-                       batch_edit_cbox("auth_login");
-
-                       print "<br/><input dojoType=\"dijit.form.TextBox\" type=\"password\" name=\"auth_pass\"
-                               placeHolder=\"".__("Password")."\" disabled=\"1\"
-                               value=\"$auth_pass\">";
-
-                       batch_edit_cbox("auth_pass");
-
-                       print "</div>";
-                       print "<div class=\"dlgSec\">".__("Options")."</div>";
-                       print "<div class=\"dlgSecCont\">";
-
-                       print "<input disabled=\"1\" type=\"checkbox\" name=\"private\" id=\"private\"
-                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"private_l\" class='insensitive' for=\"private\">".__('Hide from Popular feeds')."</label>";
-
-                       print "&nbsp;"; batch_edit_cbox("private", "private_l");
-
-                       print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"rtl_content\" name=\"rtl_content\"
-                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"rtl_content_l\" for=\"rtl_content\">".__('Right-to-left content')."</label>";
-
-                       print "&nbsp;"; batch_edit_cbox("rtl_content", "rtl_content_l");
-
-                       print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"include_in_digest\"
-                               name=\"include_in_digest\"
-                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"include_in_digest_l\" class='insensitive' for=\"include_in_digest\">".__('Include in e-mail digest')."</label>";
-
-                       print "&nbsp;"; batch_edit_cbox("include_in_digest", "include_in_digest_l");
-
-                       print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"always_display_enclosures\"
-                               name=\"always_display_enclosures\"
-                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"always_display_enclosures_l\" class='insensitive' for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
-
-                       print "&nbsp;"; batch_edit_cbox("always_display_enclosures", "always_display_enclosures_l");
-
-                       if (SIMPLEPIE_CACHE_IMAGES) {
-                               print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"cache_images\"
-                                       name=\"cache_images\"
-                                       dojoType=\"dijit.form.CheckBox\">&nbsp;<label class='insensitive' id=\"cache_images_l\"
-                                       for=\"cache_images\">".
-                               __('Cache images locally')."</label>";
-
-
-                               print "&nbsp;"; batch_edit_cbox("cache_images", "cache_images_l");
-                       }
-
-                       print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"mark_unread_on_update\"
-                               name=\"mark_unread_on_update\"
-                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"mark_unread_on_update_l\" class='insensitive' for=\"mark_unread_on_update\">".__('Mark updated articles as unread')."</label>";
-
-                       print "&nbsp;"; batch_edit_cbox("mark_unread_on_update", "mark_unread_on_update_l");
-
-                       print "<br/><input disabled=\"1\" type=\"checkbox\" id=\"update_on_checksum_change\"
-                               name=\"update_on_checksum_change\"
-                               dojoType=\"dijit.form.CheckBox\">&nbsp;<label id=\"update_on_checksum_change_l\" class='insensitive' for=\"update_on_checksum_change\">".__('Mark posts as updated on content change')."</label>";
-
-                       print "&nbsp;"; batch_edit_cbox("update_on_checksum_change", "update_on_checksum_change_l");
-
-                       print "</div>";
-
-                       print "<div class='dlgButtons'>
-                               <button dojoType=\"dijit.form.Button\"
-                                       onclick=\"return dijit.byId('feedEditDlg').execute()\">".
-                                       __('Save')."</button>
-                               <button dojoType=\"dijit.form.Button\"
-                               onclick=\"return dijit.byId('feedEditDlg').hide()\">".
-                                       __('Cancel')."</button>
-                               </div>";
-
-                       return;
-               }
-
-               if ($method == "editSave" || $method == "batchEditSave") {
-
-                       $feed_title = db_escape_string(trim($_POST["title"]));
-                       $feed_link = db_escape_string(trim($_POST["feed_url"]));
-                       $upd_intl = (int) db_escape_string($_POST["update_interval"]);
-                       $purge_intl = (int) db_escape_string($_POST["purge_interval"]);
-                       $feed_id = (int) db_escape_string($_POST["id"]); /* editSave */
-                       $feed_ids = db_escape_string($_POST["ids"]); /* batchEditSave */
-                       $cat_id = (int) db_escape_string($_POST["cat_id"]);
-                       $auth_login = db_escape_string(trim($_POST["auth_login"]));
-                       $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
-                       $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
-                       $rtl_content = checkbox_to_sql_bool(db_escape_string($_POST["rtl_content"]));
-                       $include_in_digest = checkbox_to_sql_bool(
-                               db_escape_string($_POST["include_in_digest"]));
-                       $cache_images = checkbox_to_sql_bool(
-                               db_escape_string($_POST["cache_images"]));
-                       $update_method = (int) db_escape_string($_POST["update_method"]);
-
-                       $always_display_enclosures = checkbox_to_sql_bool(
-                               db_escape_string($_POST["always_display_enclosures"]));
-
-                       $mark_unread_on_update = checkbox_to_sql_bool(
-                               db_escape_string($_POST["mark_unread_on_update"]));
-
-                       $update_on_checksum_change = checkbox_to_sql_bool(
-                               db_escape_string($_POST["update_on_checksum_change"]));
-
-                       if (get_pref($link, 'ENABLE_FEED_CATS')) {
-                               if ($cat_id && $cat_id != 0) {
-                                       $category_qpart = "cat_id = '$cat_id',";
-                                       $category_qpart_nocomma = "cat_id = '$cat_id'";
-                               } else {
-                                       $category_qpart = 'cat_id = NULL,';
-                                       $category_qpart_nocomma = 'cat_id = NULL';
-                               }
-                       } else {
-                               $category_qpart = "";
-                               $category_qpart_nocomma = "";
-                       }
-
-                       if (SIMPLEPIE_CACHE_IMAGES) {
-                               $cache_images_qpart = "cache_images = $cache_images,";
-                       } else {
-                               $cache_images_qpart = "";
-                       }
-
-                       if ($method == "editSave") {
-
-                               $result = db_query($link, "UPDATE ttrss_feeds SET
-                                       $category_qpart
-                                       title = '$feed_title', feed_url = '$feed_link',
-                                       update_interval = '$upd_intl',
-                                       purge_interval = '$purge_intl',
-                                       auth_login = '$auth_login',
-                                       auth_pass = '$auth_pass',
-                                       private = $private,
-                                       rtl_content = $rtl_content,
-                                       $cache_images_qpart
-                                       include_in_digest = $include_in_digest,
-                                       always_display_enclosures = $always_display_enclosures,
-                                       mark_unread_on_update = $mark_unread_on_update,
-                                       update_on_checksum_change = $update_on_checksum_change,
-                                       update_method = '$update_method'
-                                       WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
-
-                       } else if ($method == "batchEditSave") {
-                               $feed_data = array();
-
-                               foreach (array_keys($_POST) as $k) {
-                                       if ($k != "op" && $k != "method" && $k != "ids") {
-                                               $feed_data[$k] = $_POST[$k];
-                                       }
-                               }
-
-                               db_query($link, "BEGIN");
-
-                               foreach (array_keys($feed_data) as $k) {
-
-                                       $qpart = "";
-
-                                       switch ($k) {
-                                               case "title":
-                                                       $qpart = "title = '$feed_title'";
-                                                       break;
-
-                                               case "feed_url":
-                                                       $qpart = "feed_url = '$feed_link'";
-                                                       break;
-
-                                               case "update_interval":
-                                                       $qpart = "update_interval = '$upd_intl'";
-                                                       break;
-
-                                               case "purge_interval":
-                                                       $qpart = "purge_interval = '$purge_intl'";
-                                                       break;
-
-                                               case "auth_login":
-                                                       $qpart = "auth_login = '$auth_login'";
-                                                       break;
-
-                                               case "auth_pass":
-                                                       $qpart = "auth_pass = '$auth_pass'";
-                                                       break;
-
-                                               case "private":
-                                                       $qpart = "private = '$private'";
-                                                       break;
-
-                                               case "include_in_digest":
-                                                       $qpart = "include_in_digest = '$include_in_digest'";
-                                                       break;
-
-                                               case "always_display_enclosures":
-                                                       $qpart = "always_display_enclosures = '$always_display_enclosures'";
-                                                       break;
-
-                                               case "mark_unread_on_update":
-                                                       $qpart = "mark_unread_on_update = '$mark_unread_on_update'";
-                                                       break;
-
-                                               case "update_on_checksum_change":
-                                                       $qpart = "update_on_checksum_change = '$update_on_checksum_change'";
-                                                       break;
-
-                                               case "cache_images":
-                                                       $qpart = "cache_images = '$cache_images'";
-                                                       break;
-
-                                               case "rtl_content":
-                                                       $qpart = "rtl_content = '$rtl_content'";
-                                                       break;
-
-                                               case "update_method":
-                                                       $qpart = "update_method = '$update_method'";
-                                                       break;
-
-                                               case "cat_id":
-                                                       $qpart = $category_qpart_nocomma;
-                                                       break;
-
-                                       }
-
-                                       if ($qpart) {
-                                               db_query($link,
-                                                       "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
-                                                       AND owner_uid = " . $_SESSION["uid"]);
-                                               print "<br/>";
-                                       }
-                               }
-
-                               db_query($link, "COMMIT");
-                       }
-                       return;
-               }
-
-               if ($method == "resetPubSub") {
-
-                       $ids = db_escape_string($_REQUEST["ids"]);
-
-                       db_query($link, "UPDATE ttrss_feeds SET pubsub_state = 0 WHERE id IN ($ids)
-                               AND owner_uid = " . $_SESSION["uid"]);
-
-                       return;
-               }
-
-               if ($method == "remove") {
-
-                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
-
-                       foreach ($ids as $id) {
-                               remove_feed($link, $id, $_SESSION["uid"]);
-                       }
-
-                       return;
-               }
-
-               if ($method == "clear") {
-                       $id = db_escape_string($_REQUEST["id"]);
-                       clear_feed_articles($link, $id);
-               }
-
-               if ($method == "rescore") {
-                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
-
-                       foreach ($ids as $id) {
-
-                               $filters = load_filters($link, $id, $_SESSION["uid"], 6);
-
-                               $result = db_query($link, "SELECT
-                                       title, content, link, ref_id, author,".
-                                       SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
-                                       FROM
-                                               ttrss_user_entries, ttrss_entries
-                                               WHERE ref_id = id AND feed_id = '$id' AND
-                                                       owner_uid = " .$_SESSION['uid']."
-                                               ");
-
-                               $scores = array();
-
-                               while ($line = db_fetch_assoc($result)) {
-
-                                       $tags = get_article_tags($link, $line["ref_id"]);
-
-                                       $article_filters = get_article_filters($filters, $line['title'],
-                                               $line['content'], $line['link'], strtotime($line['updated']),
-                                               $line['author'], $tags);
-
-                                       $new_score = calculate_article_score($article_filters);
-
-                                       if (!$scores[$new_score]) $scores[$new_score] = array();
-
-                                       array_push($scores[$new_score], $line['ref_id']);
-                               }
-
-                               foreach (array_keys($scores) as $s) {
-                                       if ($s > 1000) {
-                                               db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
-                                                       marked = true WHERE
-                                                       ref_id IN (" . join(',', $scores[$s]) . ")");
-                                       } else if ($s < -500) {
-                                               db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
-                                                       unread = false WHERE
-                                                       ref_id IN (" . join(',', $scores[$s]) . ")");
-                                       } else {
-                                               db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
-                                                       ref_id IN (" . join(',', $scores[$s]) . ")");
-                                       }
-                               }
-                       }
-
-                       print __("All done.");
-
-               }
-
-               if ($method == "rescoreAll") {
-
-                       $result = db_query($link,
-                               "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
-
-                       while ($feed_line = db_fetch_assoc($result)) {
-
-                               $id = $feed_line["id"];
-
-                               $filters = load_filters($link, $id, $_SESSION["uid"], 6);
-
-                               $tmp_result = db_query($link, "SELECT
-                                       title, content, link, ref_id, author,".
-                                               SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
-                                               FROM
-                                               ttrss_user_entries, ttrss_entries
-                                               WHERE ref_id = id AND feed_id = '$id' AND
-                                                       owner_uid = " .$_SESSION['uid']."
-                                               ");
-
-                               $scores = array();
-
-                               while ($line = db_fetch_assoc($tmp_result)) {
-
-                                       $tags = get_article_tags($link, $line["ref_id"]);
-
-                                       $article_filters = get_article_filters($filters, $line['title'],
-                                               $line['content'], $line['link'], strtotime($line['updated']),
-                                               $line['author'], $tags);
-
-                                       $new_score = calculate_article_score($article_filters);
-
-                                       if (!$scores[$new_score]) $scores[$new_score] = array();
-
-                                       array_push($scores[$new_score], $line['ref_id']);
-                               }
-
-                               foreach (array_keys($scores) as $s) {
-                                       if ($s > 1000) {
-                                               db_query($link, "UPDATE ttrss_user_entries SET score = '$s',
-                                                       marked = true WHERE
-                                                       ref_id IN (" . join(',', $scores[$s]) . ")");
-                                       } else {
-                                               db_query($link, "UPDATE ttrss_user_entries SET score = '$s' WHERE
-                                                       ref_id IN (" . join(',', $scores[$s]) . ")");
-                                       }
-                               }
-                       }
-
-                       print __("All done.");
-
-               }
-
-               if ($method == "add") {
-
-                       $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
-                       $cat_id = db_escape_string($_REQUEST["cat_id"]);
-                       $p_from = db_escape_string($_REQUEST["from"]);
-
-                       /* only read authentication information from POST */
-
-                       $auth_login = db_escape_string(trim($_POST["auth_login"]));
-                       $auth_pass = db_escape_string(trim($_POST["auth_pass"]));
-
-                       if ($p_from != 'tt-rss') {
-                               header("Content-Type: text/html");
-                               print "<html>
-                                       <head>
-                                               <title>Tiny Tiny RSS</title>
-                                               <link rel=\"stylesheet\" type=\"text/css\" href=\"utility.css\">
-                                       </head>
-                                       <body>
-                                       <img class=\"floatingLogo\" src=\"images/ttrss_logo.png\"
-                                               alt=\"Tiny Tiny RSS\"/>
-                                       <h1>Subscribe to feed...</h1>";
-                       }
-
-                       $rc = subscribe_to_feed($link, $feed_url, $cat_id, $auth_login, $auth_pass);
-
-                       switch ($rc) {
-                       case 1:
-                               print_notice(T_sprintf("Subscribed to <b>%s</b>.", $feed_url));
-                               break;
-                       case 2:
-                               print_error(T_sprintf("Could not subscribe to <b>%s</b>.", $feed_url));
-                               break;
-                       case 3:
-                               print_error(T_sprintf("No feeds found in <b>%s</b>.", $feed_url));
-                               break;
-                       case 0:
-                               print_warning(T_sprintf("Already subscribed to <b>%s</b>.", $feed_url));
-                               break;
-                       case 4:
-                               print_notice("Multiple feed URLs found.");
-
-                               $feed_urls = get_feeds_from_html($feed_url);
-                               break;
-                       case 5:
-                               print_error(T_sprintf("Could not subscribe to <b>%s</b>.<br>Can't download the Feed URL.", $feed_url));
-                               break;
-                       }
-
-                       if ($p_from != 'tt-rss') {
-
-                               if ($feed_urls) {
-
-                                       print "<form action=\"backend.php\">";
-                                       print "<input type=\"hidden\" name=\"op\" value=\"pref-feeds\">";
-                                       print "<input type=\"hidden\" name=\"quiet\" value=\"1\">";
-                                       print "<input type=\"hidden\" name=\"method\" value=\"add\">";
-
-                                       print "<select name=\"feed_url\">";
-
-                                       foreach ($feed_urls as $url => $name) {
-                                               $url = htmlspecialchars($url);
-                                               $name = htmlspecialchars($name);
-
-                                               print "<option value=\"$url\">$name</option>";
-                                       }
-
-                                       print "<input type=\"submit\" value=\"".__("Subscribe to selected feed").
-                                               "\">";
-
-                                       print "</form>";
-                               }
-
-                               $tp_uri = get_self_url_prefix() . "/prefs.php";
-                               $tt_uri = get_self_url_prefix();
-
-                               if ($rc <= 2){
-                                       $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
-                                               feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
-
-                                       $feed_id = db_fetch_result($result, 0, "id");
-                               } else {
-                                       $feed_id = 0;
-                               }
-                               print "<p>";
-
-                               if ($feed_id) {
-                                       print "<form method=\"GET\" style='display: inline'
-                                               action=\"$tp_uri\">
-                                               <input type=\"hidden\" name=\"tab\" value=\"feedConfig\">
-                                               <input type=\"hidden\" name=\"method\" value=\"editFeed\">
-                                               <input type=\"hidden\" name=\"methodparam\" value=\"$feed_id\">
-                                               <input type=\"submit\" value=\"".__("Edit subscription options")."\">
-                                               </form>";
-                               }
-
-                               print "<form style='display: inline' method=\"GET\" action=\"$tt_uri\">
-                                       <input type=\"submit\" value=\"".__("Return to Tiny Tiny RSS")."\">
-                                       </form></p>";
-
-                               print "</body></html>";
-                               return;
-                       }
-               }
-
-               if ($method == "categorize") {
-
-
-                       $ids = split(",", db_escape_string($_REQUEST["ids"]));
-
-                       $cat_id = db_escape_string($_REQUEST["cat_id"]);
-
-                       if ($cat_id == 0) {
-                               $cat_id_qpart = 'NULL';
-                       } else {
-                               $cat_id_qpart = "'$cat_id'";
-                       }
-
-                       db_query($link, "BEGIN");
-
-                       foreach ($ids as $id) {
-
-                               db_query($link, "UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
-                                       WHERE id = '$id'
-                                       AND owner_uid = " . $_SESSION["uid"]);
-
-                       }
-
-                       db_query($link, "COMMIT");
-
-               }
-
-               if ($method == "editCats") {
-
-                       $action = $_REQUEST["action"];
-
-                       if ($action == "save") {
-
-                               $cat_title = db_escape_string(trim($_REQUEST["value"]));
-                               $cat_id = db_escape_string($_REQUEST["cid"]);
-
-                               db_query($link, "BEGIN");
-
-                               $result = db_query($link, "SELECT title FROM ttrss_feed_categories
-                                       WHERE id = '$cat_id' AND owner_uid = ".$_SESSION["uid"]);
-
-                               if (db_num_rows($result) == 1) {
-
-                                       $old_title = db_fetch_result($result, 0, "title");
-
-                                       if ($cat_title != "") {
-                                               $result = db_query($link, "UPDATE ttrss_feed_categories SET
-                                                       title = '$cat_title' WHERE id = '$cat_id' AND
-                                                       owner_uid = ".$_SESSION["uid"]);
-
-                                               print $cat_title;
-                                       } else {
-                                               print $old_title;
-                                       }
-                               } else {
-                                       print $_REQUEST["value"];
-                               }
-
-                               db_query($link, "COMMIT");
-
-                               return;
-
-                       }
-
-                       if ($action == "add") {
-
-                               $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
-
-                               if (!add_feed_category($link, $feed_cat))
-                                       print_warning(T_sprintf("Category <b>$%s</b> already exists in the database.", $feed_cat));
-
-                       }
-
-                       if ($action == "remove") {
-
-                               $ids = split(",", db_escape_string($_REQUEST["ids"]));
-
-                               foreach ($ids as $id) {
-                                       remove_feed_category($link, $id, $_SESSION["uid"]);
-                               }
-                       }
-
-                       print "<div dojoType=\"dijit.Toolbar\">
-                               <input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"newcat\">
-                                       <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').addCategory()\">".
-                                               __('Create category')."</button></div>";
-
-                       $result = db_query($link, "SELECT title,id FROM ttrss_feed_categories
-                               WHERE owner_uid = ".$_SESSION["uid"]."
-                               ORDER BY title");
-
-#                      print "<p>";
-
-                       if (db_num_rows($result) != 0) {
-
-                               print "<div class=\"prefFeedCatHolder\">";
-
-#                              print "<form id=\"feed_cat_edit_form\" onsubmit=\"return false\">";
-
-                               print "<table width=\"100%\" class=\"prefFeedCatList\"
-                                       cellspacing=\"0\" id=\"prefFeedCatList\">";
-
-                               $lnum = 0;
-
-                               while ($line = db_fetch_assoc($result)) {
-
-                                       $class = ($lnum % 2) ? "even" : "odd";
-
-                                       $cat_id = $line["id"];
-                                       $this_row_id = "id=\"FCATR-$cat_id\"";
-
-                                       print "<tr class=\"\" $this_row_id>";
-
-                                       $edit_title = htmlspecialchars($line["title"]);
-
-                                       print "<td width='5%' align='center'><input
-                                               onclick='toggleSelectRow2(this);' dojoType=\"dijit.form.CheckBox\"
-                                               type=\"checkbox\"></td>";
-
-                                       print "<td>";
-
-#                                      print "<span id=\"FCATT-$cat_id\">" .
-#                                              $edit_title . "</span>";
-
-                                       print "<span dojoType=\"dijit.InlineEditBox\"
-                                               width=\"300px\" autoSave=\"false\"
-                                               cat-id=\"$cat_id\">" . $edit_title .
-                                               "<script type=\"dojo/method\" event=\"onChange\" args=\"item\">
-                                                       var elem = this;
-                                                       dojo.xhrPost({
-                                                               url: 'backend.php',
-                                                               content: {op: 'pref-feeds', method: 'editCats',
-                                                                       action: 'save',
-                                                                       value: this.value,
-                                                                       cid: this.srcNodeRef.getAttribute('cat-id')},
-                                                                       load: function(response) {
-                                                                               elem.attr('value', response);
-                                                                               updateFeedList();
-                                                               }
-                                                       });
-                                               </script>
-                                       </span>";
-
-                                       print "</td></tr>";
-
-                                       ++$lnum;
-                               }
-
-                               print "</table>";
-
-#                              print "</form>";
-
-                               print "</div>";
-
-                       } else {
-                               print "<p>".__('No feed categories defined.')."</p>";
-                       }
-
-                       print "<div class='dlgButtons'>
-                               <div style='float : left'>
-                               <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').removeSelected()\">".
-                               __('Remove selected categories')."</button>
-                               </div>";
-
-                       print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('feedCatEditDlg').hide()\">".
-                               __('Close this window')."</button></div>";
-
-                       return;
-
-               }
-
-               if ($quiet) return;
-
-               print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
-               print "<div id=\"pref-feeds-feeds\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds')."\">";
-
-               /* print "<div dojoType=\"dijit.layout.BorderContainer\">";
-               print "<
-                       print "</div>"; */
-
-               $result = db_query($link, "SELECT COUNT(id) AS num_errors
-                       FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
-
-               $num_errors = db_fetch_result($result, 0, "num_errors");
-
-               if ($num_errors > 0) {
-
-                       $error_button = "<button dojoType=\"dijit.form.Button\"
-                                       onclick=\"showFeedsWithErrors()\" id=\"errorButton\">" .
-                               __("Feeds with errors") . "</button>";
-
-//                     print format_notice("<a href=\"javascript:showFeedsWithErrors()\">".
-//                             __('Some feeds have update errors (click for details)')."</a>");
-               }
-
-               if (DB_TYPE == "pgsql") {
-                       $interval_qpart = "NOW() - INTERVAL '3 months'";
-               } else {
-                       $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
-               }
-
-               $result = db_query($link, "SELECT COUNT(*) AS num_inactive FROM ttrss_feeds WHERE
-                                       (SELECT MAX(updated) FROM ttrss_entries, ttrss_user_entries WHERE
-                                               ttrss_entries.id = ref_id AND
-                                                       ttrss_user_entries.feed_id = ttrss_feeds.id) < $interval_qpart AND
-                       ttrss_feeds.owner_uid = ".$_SESSION["uid"]);
-
-               $num_inactive = db_fetch_result($result, 0, "num_inactive");
-
-               if ($num_inactive > 0) {
-                       $inactive_button = "<button dojoType=\"dijit.form.Button\"
-                                       onclick=\"showInactiveFeeds()\">" .
-                                       __("Inactive feeds") . "</button>";
-               }
-
-               $feed_search = db_escape_string($_REQUEST["search"]);
-
-               if (array_key_exists("search", $_REQUEST)) {
-                       $_SESSION["prefs_feed_search"] = $feed_search;
-               } else {
-                       $feed_search = $_SESSION["prefs_feed_search"];
-               }
-
-               print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
-
-               print "<div region='top' dojoType=\"dijit.Toolbar\">"; #toolbar
-
-               print "<div style='float : right; padding-right : 4px;'>
-                       <input dojoType=\"dijit.form.TextBox\" id=\"feed_search\" size=\"20\" type=\"search\"
-                               value=\"$feed_search\">
-                       <button dojoType=\"dijit.form.Button\" onclick=\"updateFeedList()\">".
-                               __('Search')."</button>
-                       </div>";
-
-               print "<div dojoType=\"dijit.form.DropDownButton\">".
-                               "<span>" . __('Select')."</span>";
-               print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
-               print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(true)\"
-                       dojoType=\"dijit.MenuItem\">".__('All')."</div>";
-               print "<div onclick=\"dijit.byId('feedTree').model.setAllChecked(false)\"
-                       dojoType=\"dijit.MenuItem\">".__('None')."</div>";
-               print "</div></div>";
-
-               print "<div dojoType=\"dijit.form.DropDownButton\">".
-                               "<span>" . __('Feeds')."</span>";
-               print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
-               print "<div onclick=\"quickAddFeed()\"
-                       dojoType=\"dijit.MenuItem\">".__('Subscribe to feed')."</div>";
-               print "<div onclick=\"editSelectedFeed()\"
-                       dojoType=\"dijit.MenuItem\">".__('Edit selected feeds')."</div>";
-               print "<div onclick=\"resetFeedOrder()\"
-                       dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
-               print "</div></div>";
-
-               if (get_pref($link, 'ENABLE_FEED_CATS')) {
-                       print "<div dojoType=\"dijit.form.DropDownButton\">".
-                                       "<span>" . __('Categories')."</span>";
-                       print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
-                       print "<div onclick=\"editFeedCats()\"
-                               dojoType=\"dijit.MenuItem\">".__('Edit categories')."</div>";
-                       print "<div onclick=\"resetCatOrder()\"
-                               dojoType=\"dijit.MenuItem\">".__('Reset sort order')."</div>";
-                       print "</div></div>";
-
-               }
-
-               print $error_button;
-               print $inactive_button;
-
-               print "<button dojoType=\"dijit.form.Button\" onclick=\"removeSelectedFeeds()\">"
-                       .__('Unsubscribe')."</button dojoType=\"dijit.form.Button\"> ";
-
-               if (defined('_ENABLE_FEED_DEBUGGING')) {
-
-                       print "<select id=\"feedActionChooser\" onchange=\"feedActionChange()\">
-                               <option value=\"facDefault\" selected>".__('More actions...')."</option>";
-
-                       if (FORCE_ARTICLE_PURGE == 0) {
-                               print
-                                       "<option value=\"facPurge\">".__('Manual purge')."</option>";
-                       }
-
-                       print "
-                               <option value=\"facClear\">".__('Clear feed data')."</option>
-                               <option value=\"facRescore\">".__('Rescore articles')."</option>";
-
-                       print "</select>";
-
-               }
-
-               print "</div>"; # toolbar
-
-               //print '</div>';
-               print '<div dojoType="dijit.layout.ContentPane" region="center">';
-
-               print "<div id=\"feedlistLoading\">
-               <img src='images/indicator_tiny.gif'>".
-                __("Loading, please wait...")."</div>";
-
-               print "<div dojoType=\"fox.PrefFeedStore\" jsId=\"feedStore\"
-                       url=\"backend.php?op=pref-feeds&method=getfeedtree\">
-               </div>
-               <div dojoType=\"lib.CheckBoxStoreModel\" jsId=\"feedModel\" store=\"feedStore\"
-               query=\"{id:'root'}\" rootId=\"root\" rootLabel=\"Feeds\"
-                       childrenAttrs=\"items\" checkboxStrict=\"false\" checkboxAll=\"false\">
-               </div>
-               <div dojoType=\"fox.PrefFeedTree\" id=\"feedTree\"
-                       dndController=\"dijit.tree.dndSource\"
-                       betweenThreshold=\"5\"
-                       model=\"feedModel\" openOnClick=\"false\">
-               <script type=\"dojo/method\" event=\"onClick\" args=\"item\">
-                       var id = String(item.id);
-                       var bare_id = id.substr(id.indexOf(':')+1);
-
-                       if (id.match('FEED:')) {
-                               editFeed(bare_id);
-                       } else if (id.match('CAT:')) {
-                               editCat(bare_id, item);
-                       }
-               </script>
-               <script type=\"dojo/method\" event=\"onLoad\" args=\"item\">
-                       Element.hide(\"feedlistLoading\");
-               </script>
-               </div>";
-
-               print "<div dojoType=\"dijit.Tooltip\" connectId=\"feedTree\" position=\"below\">
-                       ".__('<b>Hint:</b> you can drag feeds and categories around.')."
-                       </div>";
-
-               print '</div>';
-               print '</div>';
-
-               print "</div>"; # feeds pane
-
-               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('OPML')."\">";
-
-               print "<p>" . __("Using OPML you can export and import your feeds and Tiny Tiny RSS settings.") . " ";
-
-               print "<span class=\"insensitive\">" . __("Note: Only main settings profile can be migrated using OPML.") . "</span>";
-
-               print "</p>";
-
-               print "<h3>" . __("Import") . "</h3>";
-
-               print "<br/><iframe id=\"upload_iframe\"
-                       name=\"upload_iframe\" onload=\"opmlImportComplete(this)\"
-                       style=\"width: 400px; height: 100px; display: none;\"></iframe>";
-
-               print "<form  name=\"opml_form\" style='display : block' target=\"upload_iframe\"
-                       enctype=\"multipart/form-data\" method=\"POST\"
-                               action=\"backend.php\">
-                       <input id=\"opml_file\" name=\"opml_file\" type=\"file\">&nbsp;
-                       <input type=\"hidden\" name=\"op\" value=\"dlg\">
-                       <input type=\"hidden\" name=\"id\" value=\"importOpml\">
-                       <button dojoType=\"dijit.form.Button\" onclick=\"return opmlImport();\" type=\"submit\">" .
-                       __('Import') . "</button>";
-
-               print "<h3>" . __("Export") . "</h3>";
-
-               print "<p>" . __('Filename:') .
-            " <input type=\"text\" id=\"filename\" value=\"TinyTinyRSS.opml\" />&nbsp;" .
-            __('Include settings') . "<input type=\"checkbox\" id=\"settings\" CHECKED />" .
-
-                       "<button dojoType=\"dijit.form.Button\"
-                       onclick=\"gotoExportOpml(document.opml_form.filename.value, document.opml_form.settings.checked)\" >" .
-              __('Export') . "</button></p></form>";
-
-               print "<h3>" . __("Publish") . "</h3>";
-
-               print "<p>".__('Your OPML can be published publicly and can be subscribed by anyone who knows the URL below.') . " ";
-
-               print "<span class=\"insensitive\">" . __("Note: Published OPML does not include your Tiny Tiny RSS settings, feeds that require authentication or feeds hidden from Popular feeds.") .                         "</span>" . "</p>";
-
-               print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('pubOPMLUrl')\">".
-                       __('Display URL')."</button> ";
-
-
-               print "</div>"; # pane
-
-               if (strpos($_SERVER['HTTP_USER_AGENT'], "Firefox") !== false) {
-
-                       print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Firefox integration')."\">";
-
-                       print "<p>" . __('This Tiny Tiny RSS site can be used as a Firefox Feed Reader by clicking the link below.') . "</p>";
-
-                       print "<p>";
-
-                       print "<button onclick='window.navigator.registerContentHandler(" .
-                      "\"application/vnd.mozilla.maybe.feed\", " .
-                      "\"" . add_feed_url() . "\", " . " \"Tiny Tiny RSS\")'>" .
-                                                        __('Click here to register this site as a feed reader.') .
-                               "</button>";
-
-                       print "</p>";
-
-                       print "</div>"; # pane
-               }
-
-               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Subscribing using bookmarklet')."\">";
-
-               print "<p>" . __("Drag the link below to your browser toolbar, open the feed you're interested in in your browser and click on the link to subscribe to it.") . "</p>";
-
-               $bm_subscribe_url = str_replace('%s', '', add_feed_url());
-
-               $confirm_str = __('Subscribe to %s in Tiny Tiny RSS?');
-
-               $bm_url = htmlspecialchars("javascript:{if(confirm('$confirm_str'.replace('%s',window.location.href)))window.location.href='$bm_subscribe_url'+window.location.href}");
-
-               print "<a href=\"$bm_url\" class='bookmarklet'>" . __('Subscribe in Tiny Tiny RSS'). "</a>";
-
-               print "</div>"; #pane
-
-               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Published & shared articles and generated feeds')."\">";
-
-               print "<h3>" . __("Published articles and generated feeds") . "</h3>";
-
-               print "<p>".__('Published articles are exported as a public RSS feed and can be subscribed by anyone who knows the URL specified below.')."</p>";
-
-               $rss_url = '-2::' . htmlspecialchars(get_self_url_prefix() .
-                               "/public.php?op=rss&id=-2&view-mode=all_articles");;
-
-               print "<button dojoType=\"dijit.form.Button\" onclick=\"return displayDlg('generatedFeed', '$rss_url')\">".
-                       __('Display URL')."</button> ";
-
-               print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearFeedAccessKeys()\">".
-                       __('Clear all generated URLs')."</button> ";
-
-               print "<h3>" . __("Articles shared by URL") . "</h3>";
-
-               print "<p>" . __("You can disable all articles shared by unique URLs here.") . "</p>";
-
-               print "<button dojoType=\"dijit.form.Button\" onclick=\"return clearArticleAccessKeys()\">".
-                       __('Unshare all articles')."</button> ";
-
-               print "</div>"; #pane
-
-               if (defined('CONSUMER_KEY') && CONSUMER_KEY != '') {
-
-                       print "<div id=\"pref-feeds-twitter\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Twitter')."\">";
-
-                       $result = db_query($link, "SELECT COUNT(*) AS cid FROM ttrss_users
-                               WHERE twitter_oauth IS NOT NULL AND twitter_oauth != '' AND
-                               id = " . $_SESSION['uid']);
-
-                       $is_registered = db_fetch_result($result, 0, "cid") != 0;
-
-                       if (!$is_registered) {
-                               print_notice(__('Before you can update your Twitter feeds, you must register this instance of Tiny Tiny RSS with Twitter.com.'));
-                       } else {
-                               print_notice(__('You have been successfully registered with Twitter.com and should be able to access your Twitter feeds.'));
-                       }
-
-                       print "<button dojoType=\"dijit.form.Button\" onclick=\"window.location.href = 'twitter.php?op=register'\">".
-                               __("Register with Twitter.com")."</button>";
-
-                       print " ";
-
-                       print "<button dojoType=\"dijit.form.Button\"
-                               onclick=\"return clearTwitterCredentials()\">".
-                               __("Clear stored credentials")."</button>";
-
-                       print "</div>"; # pane
-
-               }
-
-               print "</div>"; #container
-
-       }
-
-       function make_feed_browser($link, $search, $limit, $mode = 1) {
-
-               $owner_uid = $_SESSION["uid"];
-               $rv = '';
-
-                       if ($search) {
-                               $search_qpart = "AND (UPPER(feed_url) LIKE UPPER('%$search%') OR
-                                       UPPER(title) LIKE UPPER('%$search%'))";
-                       } else {
-                               $search_qpart = "";
-                       }
-
-                       if ($mode == 1) {
-                               /* $result = db_query($link, "SELECT feed_url, subscribers FROM
-                                       ttrss_feedbrowser_cache WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
-                                       WHERE tf.feed_url = ttrss_feedbrowser_cache.feed_url
-                                       AND owner_uid = '$owner_uid') $search_qpart
-                                       ORDER BY subscribers DESC LIMIT $limit"); */
-
-                               $result = db_query($link, "SELECT feed_url, site_url, title, SUM(subscribers) AS subscribers FROM
-                                       (SELECT feed_url, site_url, title, subscribers FROM ttrss_feedbrowser_cache UNION ALL
-                                               SELECT feed_url, site_url, title, subscribers FROM ttrss_linked_feeds) AS qqq
-                                       WHERE
-                                               (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
-                                                       WHERE tf.feed_url = qqq.feed_url
-                                                               AND owner_uid = '$owner_uid') $search_qpart
-                                       GROUP BY feed_url, site_url, title ORDER BY subscribers DESC LIMIT $limit");
-
-                       } else if ($mode == 2) {
-                               $result = db_query($link, "SELECT *,
-                                       (SELECT COUNT(*) FROM ttrss_user_entries WHERE
-                                               orig_feed_id = ttrss_archived_feeds.id) AS articles_archived
-                                       FROM
-                                               ttrss_archived_feeds
-                                       WHERE
-                                       (SELECT COUNT(*) FROM ttrss_feeds
-                                               WHERE ttrss_feeds.feed_url = ttrss_archived_feeds.feed_url AND
-                                                       owner_uid = '$owner_uid') = 0   AND
-                                       owner_uid = '$owner_uid' $search_qpart
-                                       ORDER BY id DESC LIMIT $limit");
-                       }
-
-                       $feedctr = 0;
-
-                       while ($line = db_fetch_assoc($result)) {
-
-                               if ($mode == 1) {
-
-                                       $feed_url = htmlspecialchars($line["feed_url"]);
-                                       $site_url = htmlspecialchars($line["site_url"]);
-                                       $subscribers = $line["subscribers"];
-
-                                       $check_box = "<input onclick='toggleSelectListRow2(this)'
-                                               dojoType=\"dijit.form.CheckBox\"
-                                               type=\"checkbox\" \">";
-
-                                       $class = ($feedctr % 2) ? "even" : "odd";
-
-                                       $site_url = "<a target=\"_blank\"
-                                               href=\"$site_url\">
-                                               <span class=\"fb_feedTitle\">".
-                                               htmlspecialchars($line["title"])."</span></a>";
-
-                                       $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
-                                               href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
-                                               style='vertical-align : middle'></a>";
-
-                                       $rv .= "<li>$check_box $feed_url $site_url".
-                                               "&nbsp;<span class='subscribers'>($subscribers)</span></li>";
-
-                               } else if ($mode == 2) {
-                                       $feed_url = htmlspecialchars($line["feed_url"]);
-                                       $site_url = htmlspecialchars($line["site_url"]);
-                                       $title = htmlspecialchars($line["title"]);
-
-                                       $check_box = "<input onclick='toggleSelectListRow2(this)' dojoType=\"dijit.form.CheckBox\"
-                                               type=\"checkbox\">";
-
-                                       $class = ($feedctr % 2) ? "even" : "odd";
-
-                                       if ($line['articles_archived'] > 0) {
-                                               $archived = sprintf(__("%d archived articles"), $line['articles_archived']);
-                                               $archived = "&nbsp;<span class='subscribers'>($archived)</span>";
-                                       } else {
-                                               $archived = '';
-                                       }
-
-                                       $site_url = "<a target=\"_blank\"
-                                               href=\"$site_url\">
-                                               <span class=\"fb_feedTitle\">".
-                                               htmlspecialchars($line["title"])."</span></a>";
-
-                                       $feed_url = "<a target=\"_blank\" class=\"fb_feedUrl\"
-                                               href=\"$feed_url\"><img src='images/feed-icon-12x12.png'
-                                               style='vertical-align : middle'></a>";
-
-
-                                       $rv .= "<li id=\"FBROW-".$line["id"]."\">".
-                                               "$check_box $feed_url $site_url $archived</li>";
-                               }
-
-                               ++$feedctr;
-                       }
-
-                       if ($feedctr == 0) {
-                               $rv .= "<li style=\"text-align : center\"><p>".__('No feeds found.')."</p></li>";
-                       }
-
-               return $rv;
-
-       }
-
-?>