diff --git a/backend.php b/backend.php
index 9e6da8d20..1c7b3ffb0 100644
--- a/backend.php
+++ b/backend.php
@@ -143,6 +143,8 @@
 		return;
 	}
 
+	$op = str_replace("-", "_", $op);
+
 	if (class_exists($op)) {
 		$handler = new $op($link, $_REQUEST);
 
@@ -161,11 +163,6 @@
 
 	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
index 000000000..bf15bf25a
--- /dev/null
+++ b/classes/pref_feeds.php
@@ -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
+
+	}
+}
+?>
diff --git a/include/functions.php b/include/functions.php
index 28be5cbe5..89a1d7847 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -7644,4 +7644,116 @@
 
 		}
 	}
+	
+	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 $rv;
+	
+	}
 ?>
diff --git a/modules/pref-feeds.php b/modules/pref-feeds.php
deleted file mode 100644
index 089ee2361..000000000
--- a/modules/pref-feeds.php
+++ /dev/null
@@ -1,1685 +0,0 @@
-<?php
-
-	function batch_edit_cbox($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;
-
-	}
-
-?>