fix wrong DOS line-endings

2 files changed, 1158 insertions, 1158 deletions

diff --git a/classes/article.php b/classes/article.php
index ec0276406..2f49b1827 100644
--- a/classes/article.php
+++ b/classes/article.php
@@ -1,176 +1,176 @@
-<?php

-class Article extends Handler_Protected {

-

-	function csrf_ignore($method) {

-		$csrf_ignored = array("redirect");

-

-		return array_search($method, $csrf_ignored) !== false;

-	}

-

-	function redirect() {

-		$id = db_escape_string($_REQUEST['id']);

-

-		$result = db_query($this->link, "SELECT link FROM ttrss_entries, ttrss_user_entries

-						WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'

-						LIMIT 1");

-

-		if (db_num_rows($result) == 1) {

-			$article_url = db_fetch_result($result, 0, 'link');

-			$article_url = str_replace("\n", "", $article_url);

-

-			header("Location: $article_url");

-			return;

-

-		} else {

-			print_error(__("Article not found."));

-		}

-	}

-

-	function view() {

-		$id = db_escape_string($_REQUEST["id"]);

-		$cids = explode(",", db_escape_string($_REQUEST["cids"]));

-		$mode = db_escape_string($_REQUEST["mode"]);

-		$omode = db_escape_string($_REQUEST["omode"]);

-

-		// in prefetch mode we only output requested cids, main article

-		// just gets marked as read (it already exists in client cache)

-

-		$articles = array();

-

-		if ($mode == "") {

-			array_push($articles, format_article($this->link, $id, false));

-		} else if ($mode == "zoom") {

-			array_push($articles, format_article($this->link, $id, true, true));

-		} else if ($mode == "raw") {

-			if ($_REQUEST['html']) {

-				header("Content-Type: text/html");

-				print '<link rel="stylesheet" type="text/css" href="tt-rss.css"/>';

-			}

-

-			$article = format_article($this->link, $id, false);

-			print $article['content'];

-			return;

-		}

-

-		$this->catchupArticleById($this->link, $id, 0);

-

-		if (!$_SESSION["bw_limit"]) {

-			foreach ($cids as $cid) {

-				if ($cid) {

-					array_push($articles, format_article($this->link, $cid, false, false));

-				}

-			}

-		}

-

-		print json_encode($articles);

-	}

-

-	private function catchupArticleById($link, $id, $cmode) {

-

-		if ($cmode == 0) {

-			db_query($link, "UPDATE ttrss_user_entries SET

-			unread = false,last_read = NOW()

-			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);

-		} else if ($cmode == 1) {

-			db_query($link, "UPDATE ttrss_user_entries SET

-			unread = true

-			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);

-		} else {

-			db_query($link, "UPDATE ttrss_user_entries SET

-			unread = NOT unread,last_read = NOW()

-			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);

-		}

-

-		$feed_id = getArticleFeed($link, $id);

-		ccache_update($link, $feed_id, $_SESSION["uid"]);

-	}

-

-	static function create_published_article($link, $title, $url, $content, $labels_str,

-			$owner_uid) {

-

-		$guid = sha1($url . $owner_uid); // include owner_uid to prevent global GUID clash

-		$content_hash = sha1($content);

-

-		if ($labels_str != "") {

-			$labels = explode(",", $labels_str);

-		} else {

-			$labels = array();

-		}

-

-		$rc = false;

-

-		if (!$title) $title = $url;

-		if (!$title && !$url) return false;

-

-		if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) return false;

-

-		db_query($link, "BEGIN");

-

-		// only check for our user data here, others might have shared this with different content etc

-		$result = db_query($link, "SELECT id FROM ttrss_entries, ttrss_user_entries WHERE

-			link = '$url' AND ref_id = id AND owner_uid = '$owner_uid' LIMIT 1");

-

-		if (db_num_rows($result) != 0) {

-			$ref_id = db_fetch_result($result, 0, "id");

-

-			$result = db_query($link, "SELECT int_id FROM ttrss_user_entries WHERE

-				ref_id = '$ref_id' AND owner_uid = '$owner_uid' LIMIT 1");

-

-			if (db_num_rows($result) != 0) {

-				$int_id = db_fetch_result($result, 0, "int_id");

-

-				db_query($link, "UPDATE ttrss_entries SET

-					content = '$content', content_hash = '$content_hash' WHERE id = '$ref_id'");

-

-				db_query($link, "UPDATE ttrss_user_entries SET published = true WHERE

-						int_id = '$int_id' AND owner_uid = '$owner_uid'");

-			} else {

-

-				db_query($link, "INSERT INTO ttrss_user_entries

-					(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache, last_read, note, unread)

-					VALUES

-					('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false)");

-			}

-

-			if (count($labels) != 0) {

-				foreach ($labels as $label) {

-					label_add_article($link, $ref_id, trim($label), $owner_uid);

-				}

-			}

-

-			$rc = true;

-

-		} else {

-			$result = db_query($link, "INSERT INTO ttrss_entries

-				(title, guid, link, updated, content, content_hash, date_entered, date_updated)

-				VALUES

-				('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())");

-

-			$result = db_query($link, "SELECT id FROM ttrss_entries WHERE guid = '$guid'");

-

-			if (db_num_rows($result) != 0) {

-				$ref_id = db_fetch_result($result, 0, "id");

-

-				db_query($link, "INSERT INTO ttrss_user_entries

-					(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache, last_read, note, unread)

-					VALUES

-					('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false)");

-

-				if (count($labels) != 0) {

-					foreach ($labels as $label) {

-						label_add_article($link, $ref_id, trim($label), $owner_uid);

-					}

-				}

-

-				$rc = true;

-			}

-		}

-

-		db_query($link, "COMMIT");

-

-		return $rc;

-	}

-

-

-

-}

+<?php
+class Article extends Handler_Protected {
+
+	function csrf_ignore($method) {
+		$csrf_ignored = array("redirect");
+
+		return array_search($method, $csrf_ignored) !== false;
+	}
+
+	function redirect() {
+		$id = db_escape_string($_REQUEST['id']);
+
+		$result = db_query($this->link, "SELECT link FROM ttrss_entries, ttrss_user_entries
+						WHERE id = '$id' AND id = ref_id AND owner_uid = '".$_SESSION['uid']."'
+						LIMIT 1");
+
+		if (db_num_rows($result) == 1) {
+			$article_url = db_fetch_result($result, 0, 'link');
+			$article_url = str_replace("\n", "", $article_url);
+
+			header("Location: $article_url");
+			return;
+
+		} else {
+			print_error(__("Article not found."));
+		}
+	}
+
+	function view() {
+		$id = db_escape_string($_REQUEST["id"]);
+		$cids = explode(",", db_escape_string($_REQUEST["cids"]));
+		$mode = db_escape_string($_REQUEST["mode"]);
+		$omode = db_escape_string($_REQUEST["omode"]);
+
+		// in prefetch mode we only output requested cids, main article
+		// just gets marked as read (it already exists in client cache)
+
+		$articles = array();
+
+		if ($mode == "") {
+			array_push($articles, format_article($this->link, $id, false));
+		} else if ($mode == "zoom") {
+			array_push($articles, format_article($this->link, $id, true, true));
+		} else if ($mode == "raw") {
+			if ($_REQUEST['html']) {
+				header("Content-Type: text/html");
+				print '<link rel="stylesheet" type="text/css" href="tt-rss.css"/>';
+			}
+
+			$article = format_article($this->link, $id, false);
+			print $article['content'];
+			return;
+		}
+
+		$this->catchupArticleById($this->link, $id, 0);
+
+		if (!$_SESSION["bw_limit"]) {
+			foreach ($cids as $cid) {
+				if ($cid) {
+					array_push($articles, format_article($this->link, $cid, false, false));
+				}
+			}
+		}
+
+		print json_encode($articles);
+	}
+
+	private function catchupArticleById($link, $id, $cmode) {
+
+		if ($cmode == 0) {
+			db_query($link, "UPDATE ttrss_user_entries SET
+			unread = false,last_read = NOW()
+			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+		} else if ($cmode == 1) {
+			db_query($link, "UPDATE ttrss_user_entries SET
+			unread = true
+			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+		} else {
+			db_query($link, "UPDATE ttrss_user_entries SET
+			unread = NOT unread,last_read = NOW()
+			WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
+		}
+
+		$feed_id = getArticleFeed($link, $id);
+		ccache_update($link, $feed_id, $_SESSION["uid"]);
+	}
+
+	static function create_published_article($link, $title, $url, $content, $labels_str,
+			$owner_uid) {
+
+		$guid = sha1($url . $owner_uid); // include owner_uid to prevent global GUID clash
+		$content_hash = sha1($content);
+
+		if ($labels_str != "") {
+			$labels = explode(",", $labels_str);
+		} else {
+			$labels = array();
+		}
+
+		$rc = false;
+
+		if (!$title) $title = $url;
+		if (!$title && !$url) return false;
+
+		if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) return false;
+
+		db_query($link, "BEGIN");
+
+		// only check for our user data here, others might have shared this with different content etc
+		$result = db_query($link, "SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
+			link = '$url' AND ref_id = id AND owner_uid = '$owner_uid' LIMIT 1");
+
+		if (db_num_rows($result) != 0) {
+			$ref_id = db_fetch_result($result, 0, "id");
+
+			$result = db_query($link, "SELECT int_id FROM ttrss_user_entries WHERE
+				ref_id = '$ref_id' AND owner_uid = '$owner_uid' LIMIT 1");
+
+			if (db_num_rows($result) != 0) {
+				$int_id = db_fetch_result($result, 0, "int_id");
+
+				db_query($link, "UPDATE ttrss_entries SET
+					content = '$content', content_hash = '$content_hash' WHERE id = '$ref_id'");
+
+				db_query($link, "UPDATE ttrss_user_entries SET published = true WHERE
+						int_id = '$int_id' AND owner_uid = '$owner_uid'");
+			} else {
+
+				db_query($link, "INSERT INTO ttrss_user_entries
+					(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache, last_read, note, unread)
+					VALUES
+					('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false)");
+			}
+
+			if (count($labels) != 0) {
+				foreach ($labels as $label) {
+					label_add_article($link, $ref_id, trim($label), $owner_uid);
+				}
+			}
+
+			$rc = true;
+
+		} else {
+			$result = db_query($link, "INSERT INTO ttrss_entries
+				(title, guid, link, updated, content, content_hash, date_entered, date_updated)
+				VALUES
+				('$title', '$guid', '$url', NOW(), '$content', '$content_hash', NOW(), NOW())");
+
+			$result = db_query($link, "SELECT id FROM ttrss_entries WHERE guid = '$guid'");
+
+			if (db_num_rows($result) != 0) {
+				$ref_id = db_fetch_result($result, 0, "id");
+
+				db_query($link, "INSERT INTO ttrss_user_entries
+					(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache, last_read, note, unread)
+					VALUES
+					('$ref_id', '', NULL, NULL, $owner_uid, true, '', '', NOW(), '', false)");
+
+				if (count($labels) != 0) {
+					foreach ($labels as $label) {
+						label_add_article($link, $ref_id, trim($label), $owner_uid);
+					}
+				}
+
+				$rc = true;
+			}
+		}
+
+		db_query($link, "COMMIT");
+
+		return $rc;
+	}
+
+
+
+}
diff --git a/classes/feeds.php b/classes/feeds.php
index 40e7648ff..b257ca35e 100644
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -1,982 +1,982 @@
-<?php

-require_once "colors.php";

-

-class Feeds extends Handler_Protected {

-

-	function csrf_ignore($method) {

-		$csrf_ignored = array("index");

-

-		return array_search($method, $csrf_ignored) !== false;

-	}

-

-	private function make_gradient($end, $class) {

-		$start = $class == "even" ? "#f0f0f0" : "#ffffff";

-

-		return "style='background: linear-gradient(left , $start 6%, $end 100%);

-			background: -o-linear-gradient(left , $start 6%, $end 100%);

-			background: -moz-linear-gradient(left , $start 6%, $end 100%);

-			background: -webkit-linear-gradient(left , $start 6%, $end 100%);

-			background: -ms-linear-gradient(left , $start 6%, $end 100%);

-			background: -webkit-gradient(linear, left top, right top,

-				color-stop(0.06, $start), color-stop(1, $end));'";

-	}

-

-	private function format_headline_subtoolbar($feed_site_url, $feed_title,

-			$feed_id, $is_cat, $search, $match_on,

-			$search_mode, $view_mode, $error) {

-

-		$page_prev_link = "viewFeedGoPage(-1)";

-		$page_next_link = "viewFeedGoPage(1)";

-		$page_first_link = "viewFeedGoPage(0)";

-

-		$catchup_page_link = "catchupPage()";

-		$catchup_feed_link = "catchupCurrentFeed()";

-		$catchup_sel_link = "catchupSelection()";

-

-		$archive_sel_link = "archiveSelection()";

-		$delete_sel_link = "deleteSelection()";

-

-		$sel_all_link = "selectArticles('all')";

-		$sel_unread_link = "selectArticles('unread')";

-		$sel_none_link = "selectArticles('none')";

-		$sel_inv_link = "selectArticles('invert')";

-

-		$tog_unread_link = "selectionToggleUnread()";

-		$tog_marked_link = "selectionToggleMarked()";

-		$tog_published_link = "selectionTogglePublished()";

-

-		$set_score_link = "setSelectionScore()";

-

-		if ($is_cat) $cat_q = "&is_cat=$is_cat";

-

-		if ($search) {

-			$search_q = "&q=$search&m=$match_on&smode=$search_mode";

-		} else {

-			$search_q = "";

-		}

-

-		$rss_link = htmlspecialchars(get_self_url_prefix() .

-			"/public.php?op=rss&id=$feed_id$cat_q$search_q");

-

-		// right part

-

-		$reply .= "<span class='r'>";

-		$reply .= "<span id='feed_title'>";

-

-		if ($feed_site_url) {

-			$target = "target=\"_blank\"";

-			$reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".

-				truncate_string($feed_title,30)."</a>";

-

-			if ($error) {

-				$reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";

-			}

-

-		} else {

-			$reply .= $feed_title;

-		}

-

-		$reply .= "</span>";

-

-		$reply .= "

-			<a href=\"#\"

-				title=\"".__("View as RSS feed")."\"

-				onclick=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">

-				<img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.svg\"></a>";

-

-		$reply .= "</span>";

-

-		// left part

-

-		$reply .= __('Select:')."

-			<a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,

-			<a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,

-			<a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,

-			<a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";

-

-		$reply .= " ";

-

-		$reply .= "<select dojoType=\"dijit.form.Select\"

-			onchange=\"headlineActionsChange(this)\">";

-		$reply .= "<option value=\"false\">".__('More...')."</option>";

-

-		$reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";

-

-		$reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>

-			<option value=\"$tog_marked_link\">".__('Starred')."</option>

-			<option value=\"$tog_published_link\">".__('Published')."</option>";

-

-		$reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";

-

-		$reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";

-		$reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";

-

-		if ($feed_id != "0") {

-			$reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";

-		} else {

-			$reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";

-			$reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";

-

-		}

-

-		global $pluginhost;

-

-		if ($pluginhost->get_plugin("mail")) {

-			$reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').

-				"</option>";

-		}

-

-		$reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";

-

-		$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";

-

-		$reply .= "<option value=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";

-

-		$reply .= "</select>";

-

-		//$reply .= "</div>";

-

-		//$reply .= "</h2";

-

-		return $reply;

-	}

-

-	private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,

-					$next_unread_feed, $offset, $vgr_last_feed = false,

-					$override_order = false, $include_children = false) {

-

-		if (isset($_REQUEST["DevForceUpdate"]))

-			header("Content-Type: text/plain");

-

-		$disable_cache = false;

-

-		$reply = array();

-

-		$timing_info = getmicrotime();

-

-		$topmost_article_ids = array();

-

-		if (!$offset) $offset = 0;

-		if ($method == "undefined") $method = "";

-

-		$method_split = explode(":", $method);

-

-		if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {

-			// Update the feed if required with some basic flood control

-

-			$result = db_query($this->link,

-				"SELECT cache_images,cache_content,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated

-					FROM ttrss_feeds WHERE id = '$feed'");

-

-				if (db_num_rows($result) != 0) {

-					$last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));

-					$cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));

-					$cache_content = sql_bool_to_bool(db_fetch_result($result, 0, "cache_content"));

-

-					if (!$cache_images && !$cache_content && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {

-						include "rssfuncs.php";

-						update_rss_feed($this->link, $feed, true, true);

-					} else {

-						db_query($this->link, "UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'

-							WHERE id = '$feed'");

-					}

-				}

-		}

-

-		if ($method_split[0] == "MarkAllReadGR")  {

-			catchup_feed($this->link, $method_split[1], false);

-		}

-

-		// FIXME: might break tag display?

-

-		if (is_numeric($feed) && $feed > 0 && !$cat_view) {

-			$result = db_query($this->link,

-				"SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");

-

-			if (db_num_rows($result) == 0) {

-				$reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";

-			}

-		}

-

-		if (is_numeric($feed) && $feed > 0) {

-

-			$result = db_query($this->link, "SELECT rtl_content FROM ttrss_feeds

-				WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);

-

-			if (db_num_rows($result) == 1) {

-				$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));

-			} else {

-				$rtl_content = false;

-			}

-

-			if ($rtl_content) {

-				$rtl_tag = "dir=\"RTL\"";

-			} else {

-				$rtl_tag = "";

-			}

-		} else {

-			$rtl_tag = "";

-			$rtl_content = false;

-		}

-

-		@$search = db_escape_string($_REQUEST["query"]);

-

-		if ($search) {

-			$disable_cache = true;

-		}

-

-		@$search_mode = db_escape_string($_REQUEST["search_mode"]);

-		$match_on = "both"; // deprecated, TODO: remove

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);

-

-//		error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");

-		if( $search_mode == '' && $method != '' ){

-		    $search_mode = $method;

-		}

-//		error_log("search_mode: " . $search_mode);

-		$qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view,

-			$search, $search_mode, $match_on, $override_order, $offset, 0,

-			false, 0, $include_children);

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);

-

-		$result = $qfh_ret[0];

-		$feed_title = $qfh_ret[1];

-		$feed_site_url = $qfh_ret[2];

-		$last_error = $qfh_ret[3];

-		$cache_content = true;

-

-		$vgroup_last_feed = $vgr_last_feed;

-

-		$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,

-			$feed_title,

-			$feed, $cat_view, $search, $match_on, $search_mode, $view_mode,

-			$last_error);

-

-		$headlines_count = db_num_rows($result);

-

-		/* if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {

-			$button_plugins = array();

-			foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {

-				$pclass = "button_" . trim($p);

-

-				if (class_exists($pclass)) {

-					$plugin = new $pclass($link);

-					array_push($button_plugins, $plugin);

-				}

-			}

-		} */

-

-		global $pluginhost;

-

-		if (db_num_rows($result) > 0) {

-

-			$lnum = $offset;

-

-			$num_unread = 0;

-			$cur_feed_title = '';

-

-			$fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;

-

-			if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);

-

-			while ($line = db_fetch_assoc($result)) {

-				$class = ($lnum % 2) ? "even" : "odd";

-

-				$id = $line["id"];

-				$feed_id = $line["feed_id"];

-				$label_cache = $line["label_cache"];

-				$labels = false;

-				$label_row_style = "";

-

-				if ($label_cache) {

-					$label_cache = json_decode($label_cache, true);

-

-					if ($label_cache) {

-						if ($label_cache["no-labels"] == 1)

-							$labels = array();

-						else

-							$labels = $label_cache;

-					}

-				}

-

-				if (!is_array($labels)) $labels = get_article_labels($this->link, $id);

-

-				if (count($labels) > 0) {

-					for ($i = 0; $i < min(4, count($labels)); $i++) {

-						$bg = rgb2hsl(_color_unpack($labels[$i][3]));

-

-						if ($bg && $bg[1] > 0) {

-							$bg[1] = 0.1;

-							$bg[2] = 1;

-

-							$bg = _color_pack(hsl2rgb($bg));

-							$label_row_style = $this->make_gradient($bg, $class);;

-

-							break;

-						}

-					}

-				}

-

-				$labels_str = "<span id=\"HLLCTR-$id\">";

-				$labels_str .= format_article_labels($labels, $id);

-				$labels_str .= "</span>";

-

-				if (count($topmost_article_ids) < 3) {

-					array_push($topmost_article_ids, $id);

-				}

-

-				if ($line["unread"] == "t" || $line["unread"] == "1") {

-					$class .= " Unread";

-					++$num_unread;

-					$is_unread = true;

-				} else {

-					$is_unread = false;

-				}

-

-				if ($line["marked"] == "t" || $line["marked"] == "1") {

-					$marked_pic = "<img id=\"FMPIC-$id\"

-						src=\"".theme_image($this->link, 'images/mark_set.svg')."\"

-						class=\"markedPic\" alt=\"Unstar article\"

-						onclick='javascript:toggleMark($id)'>";

-				} else {

-					$marked_pic = "<img id=\"FMPIC-$id\"

-						src=\"".theme_image($this->link, 'images/mark_unset.svg')."\"

-						class=\"markedPic\" alt=\"Star article\"

-						onclick='javascript:toggleMark($id)'>";

-				}

-

-				if ($line["published"] == "t" || $line["published"] == "1") {

-					$published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,

-						'images/pub_set.svg')."\"

-						class=\"markedPic\"

-						alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";

-				} else {

-					$published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,

-						'images/pub_unset.svg')."\"

-						class=\"markedPic\"

-						alt=\"Publish article\" onclick='javascript:togglePub($id)'>";

-				}

-

-#				$content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .

-#					$line["title"] . "</a>";

-

-#				$content_link = "<a

-#					href=\"" . htmlspecialchars($line["link"]) . "\"

-#					onclick=\"view($id,$feed_id);\">" .

-#					$line["title"] . "</a>";

-

-#				$content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .

-#					$line["title"] . "</a>";

-

-				$updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);

-

-				if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {

-					$content_preview = truncate_string(strip_tags($line["content_preview"]),

-						100);

-				}

-

-				$score = $line["score"];

-

-				$score_pic = theme_image($this->link,

-					"images/" . get_score_pic($score));

-

-/*				$score_title = __("(Click to change)");

-				$score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"

-					onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */

-

-				$score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"

-					title=\"$score\">";

-

-				if ($score > 500) {

-					$hlc_suffix = "H";

-				} else if ($score < -100) {

-					$hlc_suffix = "L";

-				} else {

-					$hlc_suffix = "";

-				}

-

-				$entry_author = $line["author"];

-

-				if ($entry_author) {

-					$entry_author = " - $entry_author";

-				}

-

-				$has_feed_icon = feed_has_icon($feed_id);

-

-				if ($has_feed_icon) {

-					$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";

-				} else {

-					$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.svg\" alt=\"\">";

-				}

-

-				if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {

-

-					if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {

-						if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {

-

-							$cur_feed_title = $line["feed_title"];

-							$vgroup_last_feed = $feed_id;

-

-							$cur_feed_title = htmlspecialchars($cur_feed_title);

-

-							$vf_catchup_link = "(<a onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";

-

-							$reply['content'] .= "<div class='cdmFeedTitle'>".

-								"<div style=\"float : right\">$feed_icon_img</div>".

-								"<a href=\"#\" onclick=\"viewfeed($feed_id)\">".

-								$line["feed_title"]."</a> $vf_catchup_link</div>";

-

-						}

-					}

-

-					$mouseover_attrs = "onmouseover='postMouseIn($id)'

-						onmouseout='postMouseOut($id)'";

-

-					$reply['content'] .= "<div class='$class' id='RROW-$id' $label_row_style $mouseover_attrs>";

-

-					$reply['content'] .= "<div class='hlLeft'>";

-

-					$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"

-							type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"

-							id=\"RCHK-$id\">";

-

-					$reply['content'] .= "$marked_pic";

-					$reply['content'] .= "$published_pic";

-

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "<div onclick='return hlClicked(event, $id)'

-						class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";

-					$reply['content'] .= "<a id=\"RTITLE-$id\"

-						href=\"" . htmlspecialchars($line["link"]) . "\"

-						onclick=\"\">" .

-						truncate_string($line["title"], 200);

-

-					if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {

-						if ($content_preview) {

-							$reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";

-						}

-					}

-

-					$reply['content'] .= "</a></span>";

-

-					$reply['content'] .= $labels_str;

-

-					if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&

-						defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {

-						if (@$line["feed_title"]) {

-							$reply['content'] .= "<span class=\"hlFeed\">

-								(<a href=\"#\" onclick=\"viewfeed($feed_id)\">".

-								$line["feed_title"]."</a>)

-							</span>";

-						}

-					}

-

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "<span class=\"hlUpdated\">$updated_fmt</span>";

-					$reply['content'] .= "<div class=\"hlRight\">";

-

-					$reply['content'] .= $score_pic;

-

-					if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {

-

-						$reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"

-							style=\"cursor : pointer\"

-							title=\"".htmlspecialchars($line['feed_title'])."\">

-							$feed_icon_img<span>";

-					}

-

-					$reply['content'] .= "</div>";

-					$reply['content'] .= "</div>";

-

-				} else {

-

-					if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {

-						if ($feed_id != $vgroup_last_feed) {

-

-							$cur_feed_title = $line["feed_title"];

-							$vgroup_last_feed = $feed_id;

-

-							$cur_feed_title = htmlspecialchars($cur_feed_title);

-

-							$vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";

-

-							$has_feed_icon = feed_has_icon($feed_id);

-

-							if ($has_feed_icon) {

-								$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";

-							} else {

-								//$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";

-							}

-

-							$reply['content'] .= "<div class='cdmFeedTitle'>".

-								"<div style=\"float : right\">$feed_icon_img</div>".

-								"<a href=\"#\" onclick=\"viewfeed($feed_id)\">".

-								$line["feed_title"]."</a> $vf_catchup_link</div>";

-						}

-					}

-

-					$expand_cdm = get_pref($this->link, 'CDM_EXPANDED');

-

-					$mouseover_attrs = "onmouseover='postMouseIn($id)'

-						onmouseout='postMouseOut($id)'";

-

-					$reply['content'] .= "<div class=\"$class\" $label_row_style

-						id=\"RROW-$id\" $mouseover_attrs'>";

-

-					$reply['content'] .= "<div class=\"cdmHeader\">";

-

-					$reply['content'] .= "<div>";

-

-					$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"

-							type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"

-							id=\"RCHK-$id\">";

-

-					$reply['content'] .= "$marked_pic";

-					$reply['content'] .= "$published_pic";

-

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" .

-						htmlspecialchars(strip_tags($line['title'])) . "</div>";

-

-					$reply['content'] .= "<span id=\"RTITLE-$id\"

-						onclick=\"return cdmClicked(event, $id);\"

-						class=\"titleWrap$hlc_suffix\">

-						<a class=\"title\"

-						title=\"".htmlspecialchars($line['title'])."\"

-						target=\"_blank\" href=\"".

-						htmlspecialchars($line["link"])."\">".

-						$line["title"] .

-						" $entry_author</a>";

-

-					$reply['content'] .= $labels_str;

-

-					if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&

-						defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {

-						if (@$line["feed_title"]) {

-							$reply['content'] .= "<span class=\"hlFeed\">

-								(<a href=\"#\" onclick=\"viewfeed($feed_id)\">".

-								$line["feed_title"]."</a>)

-							</span>";

-						}

-					}

-

-					if (!$expand_cdm)

-						$content_hidden = "style=\"display : none\"";

-					else

-						$excerpt_hidden = "style=\"display : none\"";

-

-					$reply['content'] .= "<span $excerpt_hidden

-						id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";

-

-					$reply['content'] .= "</span>";

-

-					$reply['content'] .= "<div>";

-					$reply['content'] .= "<span class='updated'>$updated_fmt</span>";

-					$reply['content'] .= "$score_pic";

-

-					if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {

-						$reply['content'] .= "<span style=\"cursor : pointer\"

-							title=\"".htmlspecialchars($line["feed_title"])."\"

-							onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";

-					}

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "<div class=\"cdmContent\" $content_hidden

-						onclick=\"return cdmClicked(event, $id);\"

-						id=\"CICD-$id\">";

-

-					$reply['content'] .= "<div class=\"cdmContentInner\">";

-

-			if ($line["orig_feed_id"]) {

-

-				$tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds

-					WHERE id = ".$line["orig_feed_id"]);

-

-						if (db_num_rows($tmp_result) != 0) {

-

-							$reply['content'] .= "<div clear='both'>";

-							$reply['content'] .= __("Originally from:");

-

-							$reply['content'] .= "&nbsp;";

-

-							$tmp_line = db_fetch_assoc($tmp_result);

-

-							$reply['content'] .= "<a target='_blank'

-								href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .

-								$tmp_line['title'] . "</a>";

-

-							$reply['content'] .= "&nbsp;";

-

-							$reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";

-							$reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.svg'></a>";

-

-							$reply['content'] .= "</div>";

-						}

-					}

-

-					$feed_site_url = $line["site_url"];

-

-					if ($cache_content && $line["cached_content"] != "") {

-						$line["content_preview"] =& $line["cached_content"];

-					}

-

-					$article_content = sanitize($this->link, $line["content_preview"],

-							false, false, $feed_site_url);

-

-					$reply['content'] .= "<div id=\"POSTNOTE-$id\">";

-					if ($line['note']) {

-						$reply['content'] .= format_article_note($id, $line['note']);

-					}

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "<span id=\"CWRAP-$id\">";

-					$reply['content'] .= $article_content;

-					$reply['content'] .= "</span>";

-

-/*					$tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM

-						ttrss_feeds WHERE id = ".

-						(($line['feed_id'] == null) ? $line['orig_feed_id'] :

-							$line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);

-

-					$always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,

-						0, "always_display_enclosures")); */

-

-					$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);

-

-					$reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures,

-						$article_content);

-

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "<div class=\"cdmFooter\">";

-

-					$tag_cache = $line["tag_cache"];

-

-					$tags_str = format_tags_string(

-						get_article_tags($this->link, $id, $_SESSION["uid"], $tag_cache),

-						$id);

-

-					$reply['content'] .= "<img src='".theme_image($this->link,

-							'images/tag.png')."' alt='Tags' title='Tags'>

-						<span id=\"ATSTR-$id\">$tags_str</span>

-						<a title=\"".__('Edit tags for this article')."\"

-						href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";

-

-					$num_comments = $line["num_comments"];

-					$entry_comments = "";

-

-					if ($num_comments > 0) {

-						if ($line["comments"]) {

-							$comments_url = htmlspecialchars($line["comments"]);

-						} else {

-							$comments_url = htmlspecialchars($line["link"]);

-						}

-						$entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";

-					} else {

-						if ($line["comments"] && $line["link"] != $line["comments"]) {

-							$entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";

-						}

-					}

-

-					if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";

-

-					$reply['content'] .= "<div style=\"float : right\">";

-

-					foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) {

-						$reply['content'] .= $p->hook_article_button($line);

-					}

-

-					$reply['content'] .= "</div>";

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "</div>";

-

-					$reply['content'] .= "</div>";

-

-				}

-

-				++$lnum;

-			}

-

-			if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);

-

-		} else {

-			$message = "";

-

-			switch ($view_mode) {

-				case "unread":

-					$message = __("No unread articles found to display.");

-					break;

-				case "updated":

-					$message = __("No updated articles found to display.");

-					break;

-				case "marked":

-					$message = __("No starred articles found to display.");

-					break;

-				default:

-					if ($feed < -10) {

-						$message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");

-					} else {

-						$message = __("No articles found to display.");

-					}

-			}

-

-			if (!$offset && $message) {

-				$reply['content'] .= "<div class='whiteBox'>$message";

-

-				$reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";

-

-				$result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds

-					WHERE owner_uid = " . $_SESSION['uid']);

-

-				$last_updated = db_fetch_result($result, 0, "last_updated");

-				$last_updated = make_local_datetime($this->link, $last_updated, false);

-

-				$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);

-

-				$result = db_query($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) {

-					$reply['content'] .= "<br/>";

-					$reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".

-						__('Some feeds have update errors (click for details)')."</a>";

-				}

-				$reply['content'] .= "</span></p></div>";

-			}

-		}

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);

-

-		return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,

-			$vgroup_last_feed, $reply);

-	}

-

-	function catchupAll() {

-		db_query($this->link, "UPDATE ttrss_user_entries SET

-						last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);

-		ccache_zero_all($this->link, $_SESSION["uid"]);

-	}

-

-	function collapse() {

-		$cat_id = db_escape_string($_REQUEST["cid"]);

-		$mode = (int) db_escape_string($_REQUEST['mode']);

-		toggle_collapse_cat($this->link, $cat_id, $mode);

-	}

-

-	function view() {

-		$timing_info = getmicrotime();

-

-		$reply = array();

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);

-

-		$omode = db_escape_string($_REQUEST["omode"]);

-

-		$feed = db_escape_string($_REQUEST["feed"]);

-		$method = db_escape_string($_REQUEST["m"]);

-		$view_mode = db_escape_string($_REQUEST["view_mode"]);

-		$limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");

-		@$cat_view = $_REQUEST["cat"] == "true";

-		@$next_unread_feed = db_escape_string($_REQUEST["nuf"]);

-		@$offset = db_escape_string($_REQUEST["skip"]);

-		@$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);

-		$order_by = db_escape_string($_REQUEST["order_by"]);

-

-		if (is_numeric($feed)) $feed = (int) $feed;

-

-		/* Feed -5 is a special case: it is used to display auxiliary information

-		 * when there's nothing to load - e.g. no stuff in fresh feed */

-

-		if ($feed == -5) {

-			print json_encode($this->generate_dashboard_feed($this->link));

-			return;

-		}

-

-		$result = false;

-

-		if ($feed < -10) {

-			$label_feed = -11-$feed;

-			$result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE

-							id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);

-		} else if (!$cat_view && is_numeric($feed) && $feed > 0) {

-			$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE

-							id = '$feed' AND owner_uid = " . $_SESSION['uid']);

-		} else if ($cat_view && is_numeric($feed) && $feed > 0) {

-			$result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE

-							id = '$feed' AND owner_uid = " . $_SESSION['uid']);

-		}

-

-		if ($result && db_num_rows($result) == 0) {

-			print json_encode($this->generate_error_feed($this->link, __("Feed not found.")));

-			return;

-		}

-

-		/* Updating a label ccache means recalculating all of the caches

-		 * so for performance reasons we don't do that here */

-

-		if ($feed >= 0) {

-			ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);

-		}

-

-		set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);

-		set_pref($this->link, "_DEFAULT_VIEW_LIMIT", $limit);

-		set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);

-

-		if (!$cat_view && is_numeric($feed) && $feed > 0) {

-			db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()

-							WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);

-		}

-

-		$reply['headlines'] = array();

-

-		if (!$next_unread_feed)

-			$reply['headlines']['id'] = $feed;

-		else

-			$reply['headlines']['id'] = $next_unread_feed;

-

-		$reply['headlines']['is_cat'] = (bool) $cat_view;

-

-		$override_order = false;

-

-		if (get_pref($this->link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {

-			$date_sort_field = "updated";

-		} else {

-			$date_sort_field = "date_entered";

-		}

-

-		switch ($order_by) {

-			case "date":

-				if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {

-					$override_order = "$date_sort_field";

-				} else {

-					$override_order = "$date_sort_field DESC";

-				}

-				break;

-

-			case "title":

-				if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {

-					$override_order = "title DESC, $date_sort_field";

-				} else {

-					$override_order = "title, $date_sort_field DESC";

-				}

-				break;

-

-			case "score":

-				if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {

-					$override_order = "score, $date_sort_field";

-				} else {

-					$override_order = "score DESC, $date_sort_field DESC";

-				}

-				break;

-		}

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);

-

-		$ret = $this->format_headlines_list($feed, $method,

-			$view_mode, $limit, $cat_view, $next_unread_feed, $offset,

-			$vgroup_last_feed, $override_order, true);

-

-		$topmost_article_ids = $ret[0];

-		$headlines_count = $ret[1];

-		$returned_feed = $ret[2];

-		$disable_cache = $ret[3];

-		$vgroup_last_feed = $ret[4];

-

-		$reply['headlines']['content'] =& $ret[5]['content'];

-		$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);

-

-		$reply['headlines-info'] = array("count" => (int) $headlines_count,

-						"vgroup_last_feed" => $vgroup_last_feed,

-						"disable_cache" => (bool) $disable_cache);

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);

-

-		if (is_array($topmost_article_ids) && !get_pref($this->link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {

-			$articles = array();

-

-			foreach ($topmost_article_ids as $id) {

-				array_push($articles, format_article($this->link, $id, false));

-			}

-

-			$reply['articles'] = $articles;

-		}

-

-		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);

-

-		$reply['runtime-info'] = make_runtime_info($this->link);

-

-		print json_encode($reply);

-

-	}

-

-	private function generate_dashboard_feed($link) {

-		$reply = array();

-

-		$reply['headlines']['id'] = -5;

-		$reply['headlines']['is_cat'] = false;

-

-		$reply['headlines']['toolbar'] = '';

-		$reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');

-

-		$reply['headlines']['content'] .= "<p class=\"small\"><span class=\"insensitive\">";

-

-		$result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds

-			WHERE owner_uid = " . $_SESSION['uid']);

-

-		$last_updated = db_fetch_result($result, 0, "last_updated");

-		$last_updated = make_local_datetime($link, $last_updated, false);

-

-		$reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);

-

-		$result = db_query($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) {

-			$reply['headlines']['content'] .= "<br/>";

-			$reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".

-				__('Some feeds have update errors (click for details)')."</a>";

-		}

-		$reply['headlines']['content'] .= "</span></p>";

-

-		$reply['headlines-info'] = array("count" => 0,

-			"vgroup_last_feed" => '',

-			"unread" => 0,

-			"disable_cache" => true);

-

-		return $reply;

-	}

-

-	private function generate_error_feed($link, $error) {

-		$reply = array();

-

-		$reply['headlines']['id'] = -6;

-		$reply['headlines']['is_cat'] = false;

-

-		$reply['headlines']['toolbar'] = '';

-		$reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";

-

-		$reply['headlines-info'] = array("count" => 0,

-			"vgroup_last_feed" => '',

-			"unread" => 0,

-			"disable_cache" => true);

-

-		return $reply;

-	}

-

-

-}

-?>

+<?php
+require_once "colors.php";
+
+class Feeds extends Handler_Protected {
+
+	function csrf_ignore($method) {
+		$csrf_ignored = array("index");
+
+		return array_search($method, $csrf_ignored) !== false;
+	}
+
+	private function make_gradient($end, $class) {
+		$start = $class == "even" ? "#f0f0f0" : "#ffffff";
+
+		return "style='background: linear-gradient(left , $start 6%, $end 100%);
+			background: -o-linear-gradient(left , $start 6%, $end 100%);
+			background: -moz-linear-gradient(left , $start 6%, $end 100%);
+			background: -webkit-linear-gradient(left , $start 6%, $end 100%);
+			background: -ms-linear-gradient(left , $start 6%, $end 100%);
+			background: -webkit-gradient(linear, left top, right top,
+				color-stop(0.06, $start), color-stop(1, $end));'";
+	}
+
+	private function format_headline_subtoolbar($feed_site_url, $feed_title,
+			$feed_id, $is_cat, $search, $match_on,
+			$search_mode, $view_mode, $error) {
+
+		$page_prev_link = "viewFeedGoPage(-1)";
+		$page_next_link = "viewFeedGoPage(1)";
+		$page_first_link = "viewFeedGoPage(0)";
+
+		$catchup_page_link = "catchupPage()";
+		$catchup_feed_link = "catchupCurrentFeed()";
+		$catchup_sel_link = "catchupSelection()";
+
+		$archive_sel_link = "archiveSelection()";
+		$delete_sel_link = "deleteSelection()";
+
+		$sel_all_link = "selectArticles('all')";
+		$sel_unread_link = "selectArticles('unread')";
+		$sel_none_link = "selectArticles('none')";
+		$sel_inv_link = "selectArticles('invert')";
+
+		$tog_unread_link = "selectionToggleUnread()";
+		$tog_marked_link = "selectionToggleMarked()";
+		$tog_published_link = "selectionTogglePublished()";
+
+		$set_score_link = "setSelectionScore()";
+
+		if ($is_cat) $cat_q = "&is_cat=$is_cat";
+
+		if ($search) {
+			$search_q = "&q=$search&m=$match_on&smode=$search_mode";
+		} else {
+			$search_q = "";
+		}
+
+		$rss_link = htmlspecialchars(get_self_url_prefix() .
+			"/public.php?op=rss&id=$feed_id$cat_q$search_q");
+
+		// right part
+
+		$reply .= "<span class='r'>";
+		$reply .= "<span id='feed_title'>";
+
+		if ($feed_site_url) {
+			$target = "target=\"_blank\"";
+			$reply .= "<a title=\"".__("Visit the website")."\" $target href=\"$feed_site_url\">".
+				truncate_string($feed_title,30)."</a>";
+
+			if ($error) {
+				$reply .= " (<span class=\"error\" title=\"$error\">Error</span>)";
+			}
+
+		} else {
+			$reply .= $feed_title;
+		}
+
+		$reply .= "</span>";
+
+		$reply .= "
+			<a href=\"#\"
+				title=\"".__("View as RSS feed")."\"
+				onclick=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">
+				<img class=\"noborder\" style=\"vertical-align : middle\" src=\"images/pub_set.svg\"></a>";
+
+		$reply .= "</span>";
+
+		// left part
+
+		$reply .= __('Select:')."
+			<a href=\"#\" onclick=\"$sel_all_link\">".__('All')."</a>,
+			<a href=\"#\" onclick=\"$sel_unread_link\">".__('Unread')."</a>,
+			<a href=\"#\" onclick=\"$sel_inv_link\">".__('Invert')."</a>,
+			<a href=\"#\" onclick=\"$sel_none_link\">".__('None')."</a></li>";
+
+		$reply .= " ";
+
+		$reply .= "<select dojoType=\"dijit.form.Select\"
+			onchange=\"headlineActionsChange(this)\">";
+		$reply .= "<option value=\"false\">".__('More...')."</option>";
+
+		$reply .= "<option value=\"0\" disabled=\"1\">".__('Selection toggle:')."</option>";
+
+		$reply .= "<option value=\"$tog_unread_link\">".__('Unread')."</option>
+			<option value=\"$tog_marked_link\">".__('Starred')."</option>
+			<option value=\"$tog_published_link\">".__('Published')."</option>";
+
+		$reply .= "<option value=\"0\" disabled=\"1\">".__('Selection:')."</option>";
+
+		$reply .= "<option value=\"$catchup_sel_link\">".__('Mark as read')."</option>";
+		$reply .= "<option value=\"$set_score_link\">".__('Set score')."</option>";
+
+		if ($feed_id != "0") {
+			$reply .= "<option value=\"$archive_sel_link\">".__('Archive')."</option>";
+		} else {
+			$reply .= "<option value=\"$archive_sel_link\">".__('Move back')."</option>";
+			$reply .= "<option value=\"$delete_sel_link\">".__('Delete')."</option>";
+
+		}
+
+		global $pluginhost;
+
+		if ($pluginhost->get_plugin("mail")) {
+			$reply .= "<option value=\"emailArticle(false)\">".__('Forward by email').
+				"</option>";
+		}
+
+		$reply .= "<option value=\"0\" disabled=\"1\">".__('Feed:')."</option>";
+
+		$reply .= "<option value=\"catchupPage()\">".__('Mark as read')."</option>";
+
+		$reply .= "<option value=\"displayDlg('generatedFeed', '$feed_id:$is_cat:$rss_link')\">".__('View as RSS')."</option>";
+
+		$reply .= "</select>";
+
+		//$reply .= "</div>";
+
+		//$reply .= "</h2";
+
+		return $reply;
+	}
+
+	private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
+					$next_unread_feed, $offset, $vgr_last_feed = false,
+					$override_order = false, $include_children = false) {
+
+		if (isset($_REQUEST["DevForceUpdate"]))
+			header("Content-Type: text/plain");
+
+		$disable_cache = false;
+
+		$reply = array();
+
+		$timing_info = getmicrotime();
+
+		$topmost_article_ids = array();
+
+		if (!$offset) $offset = 0;
+		if ($method == "undefined") $method = "";
+
+		$method_split = explode(":", $method);
+
+		if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
+			// Update the feed if required with some basic flood control
+
+			$result = db_query($this->link,
+				"SELECT cache_images,cache_content,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
+					FROM ttrss_feeds WHERE id = '$feed'");
+
+				if (db_num_rows($result) != 0) {
+					$last_updated = strtotime(db_fetch_result($result, 0, "last_updated"));
+					$cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
+					$cache_content = sql_bool_to_bool(db_fetch_result($result, 0, "cache_content"));
+
+					if (!$cache_images && !$cache_content && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
+						include "rssfuncs.php";
+						update_rss_feed($this->link, $feed, true, true);
+					} else {
+						db_query($this->link, "UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
+							WHERE id = '$feed'");
+					}
+				}
+		}
+
+		if ($method_split[0] == "MarkAllReadGR")  {
+			catchup_feed($this->link, $method_split[1], false);
+		}
+
+		// FIXME: might break tag display?
+
+		if (is_numeric($feed) && $feed > 0 && !$cat_view) {
+			$result = db_query($this->link,
+				"SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
+
+			if (db_num_rows($result) == 0) {
+				$reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
+			}
+		}
+
+		if (is_numeric($feed) && $feed > 0) {
+
+			$result = db_query($this->link, "SELECT rtl_content FROM ttrss_feeds
+				WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
+
+			if (db_num_rows($result) == 1) {
+				$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
+			} else {
+				$rtl_content = false;
+			}
+
+			if ($rtl_content) {
+				$rtl_tag = "dir=\"RTL\"";
+			} else {
+				$rtl_tag = "";
+			}
+		} else {
+			$rtl_tag = "";
+			$rtl_content = false;
+		}
+
+		@$search = db_escape_string($_REQUEST["query"]);
+
+		if ($search) {
+			$disable_cache = true;
+		}
+
+		@$search_mode = db_escape_string($_REQUEST["search_mode"]);
+		$match_on = "both"; // deprecated, TODO: remove
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
+
+//		error_log("format_headlines_list: [" . $feed . "] method [" . $method . "]");
+		if( $search_mode == '' && $method != '' ){
+		    $search_mode = $method;
+		}
+//		error_log("search_mode: " . $search_mode);
+		$qfh_ret = queryFeedHeadlines($this->link, $feed, $limit, $view_mode, $cat_view,
+			$search, $search_mode, $match_on, $override_order, $offset, 0,
+			false, 0, $include_children);
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
+
+		$result = $qfh_ret[0];
+		$feed_title = $qfh_ret[1];
+		$feed_site_url = $qfh_ret[2];
+		$last_error = $qfh_ret[3];
+		$cache_content = true;
+
+		$vgroup_last_feed = $vgr_last_feed;
+
+		$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
+			$feed_title,
+			$feed, $cat_view, $search, $match_on, $search_mode, $view_mode,
+			$last_error);
+
+		$headlines_count = db_num_rows($result);
+
+		/* if (get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
+			$button_plugins = array();
+			foreach (explode(",", ARTICLE_BUTTON_PLUGINS) as $p) {
+				$pclass = "button_" . trim($p);
+
+				if (class_exists($pclass)) {
+					$plugin = new $pclass($link);
+					array_push($button_plugins, $plugin);
+				}
+			}
+		} */
+
+		global $pluginhost;
+
+		if (db_num_rows($result) > 0) {
+
+			$lnum = $offset;
+
+			$num_unread = 0;
+			$cur_feed_title = '';
+
+			$fresh_intl = get_pref($this->link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
+
+			if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
+
+			while ($line = db_fetch_assoc($result)) {
+				$class = ($lnum % 2) ? "even" : "odd";
+
+				$id = $line["id"];
+				$feed_id = $line["feed_id"];
+				$label_cache = $line["label_cache"];
+				$labels = false;
+				$label_row_style = "";
+
+				if ($label_cache) {
+					$label_cache = json_decode($label_cache, true);
+
+					if ($label_cache) {
+						if ($label_cache["no-labels"] == 1)
+							$labels = array();
+						else
+							$labels = $label_cache;
+					}
+				}
+
+				if (!is_array($labels)) $labels = get_article_labels($this->link, $id);
+
+				if (count($labels) > 0) {
+					for ($i = 0; $i < min(4, count($labels)); $i++) {
+						$bg = rgb2hsl(_color_unpack($labels[$i][3]));
+
+						if ($bg && $bg[1] > 0) {
+							$bg[1] = 0.1;
+							$bg[2] = 1;
+
+							$bg = _color_pack(hsl2rgb($bg));
+							$label_row_style = $this->make_gradient($bg, $class);;
+
+							break;
+						}
+					}
+				}
+
+				$labels_str = "<span id=\"HLLCTR-$id\">";
+				$labels_str .= format_article_labels($labels, $id);
+				$labels_str .= "</span>";
+
+				if (count($topmost_article_ids) < 3) {
+					array_push($topmost_article_ids, $id);
+				}
+
+				if ($line["unread"] == "t" || $line["unread"] == "1") {
+					$class .= " Unread";
+					++$num_unread;
+					$is_unread = true;
+				} else {
+					$is_unread = false;
+				}
+
+				if ($line["marked"] == "t" || $line["marked"] == "1") {
+					$marked_pic = "<img id=\"FMPIC-$id\"
+						src=\"".theme_image($this->link, 'images/mark_set.svg')."\"
+						class=\"markedPic\" alt=\"Unstar article\"
+						onclick='javascript:toggleMark($id)'>";
+				} else {
+					$marked_pic = "<img id=\"FMPIC-$id\"
+						src=\"".theme_image($this->link, 'images/mark_unset.svg')."\"
+						class=\"markedPic\" alt=\"Star article\"
+						onclick='javascript:toggleMark($id)'>";
+				}
+
+				if ($line["published"] == "t" || $line["published"] == "1") {
+					$published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,
+						'images/pub_set.svg')."\"
+						class=\"markedPic\"
+						alt=\"Unpublish article\" onclick='javascript:togglePub($id)'>";
+				} else {
+					$published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($this->link,
+						'images/pub_unset.svg')."\"
+						class=\"markedPic\"
+						alt=\"Publish article\" onclick='javascript:togglePub($id)'>";
+				}
+
+#				$content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
+#					$line["title"] . "</a>";
+
+#				$content_link = "<a
+#					href=\"" . htmlspecialchars($line["link"]) . "\"
+#					onclick=\"view($id,$feed_id);\">" .
+#					$line["title"] . "</a>";
+
+#				$content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
+#					$line["title"] . "</a>";
+
+				$updated_fmt = make_local_datetime($this->link, $line["updated_noms"], false);
+
+				if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
+					$content_preview = truncate_string(strip_tags($line["content_preview"]),
+						100);
+				}
+
+				$score = $line["score"];
+
+				$score_pic = theme_image($this->link,
+					"images/" . get_score_pic($score));
+
+/*				$score_title = __("(Click to change)");
+				$score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
+					onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
+
+				$score_pic = "<img class='hlScorePic' score='$score' onclick='changeScore($id, this)' src=\"$score_pic\"
+					title=\"$score\">";
+
+				if ($score > 500) {
+					$hlc_suffix = "H";
+				} else if ($score < -100) {
+					$hlc_suffix = "L";
+				} else {
+					$hlc_suffix = "";
+				}
+
+				$entry_author = $line["author"];
+
+				if ($entry_author) {
+					$entry_author = " - $entry_author";
+				}
+
+				$has_feed_icon = feed_has_icon($feed_id);
+
+				if ($has_feed_icon) {
+					$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
+				} else {
+					$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/pub_set.svg\" alt=\"\">";
+				}
+
+				if (!get_pref($this->link, 'COMBINED_DISPLAY_MODE')) {
+
+					if (get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
+						if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
+
+							$cur_feed_title = $line["feed_title"];
+							$vgroup_last_feed = $feed_id;
+
+							$cur_feed_title = htmlspecialchars($cur_feed_title);
+
+							$vf_catchup_link = "(<a onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
+
+							$reply['content'] .= "<div class='cdmFeedTitle'>".
+								"<div style=\"float : right\">$feed_icon_img</div>".
+								"<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								$line["feed_title"]."</a> $vf_catchup_link</div>";
+
+						}
+					}
+
+					$mouseover_attrs = "onmouseover='postMouseIn($id)'
+						onmouseout='postMouseOut($id)'";
+
+					$reply['content'] .= "<div class='$class' id='RROW-$id' $label_row_style $mouseover_attrs>";
+
+					$reply['content'] .= "<div class='hlLeft'>";
+
+					$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
+							type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
+							id=\"RCHK-$id\">";
+
+					$reply['content'] .= "$marked_pic";
+					$reply['content'] .= "$published_pic";
+
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "<div onclick='return hlClicked(event, $id)'
+						class=\"hlTitle\"><span class='hlContent$hlc_suffix'>";
+					$reply['content'] .= "<a id=\"RTITLE-$id\"
+						href=\"" . htmlspecialchars($line["link"]) . "\"
+						onclick=\"\">" .
+						truncate_string($line["title"], 200);
+
+					if (get_pref($this->link, 'SHOW_CONTENT_PREVIEW')) {
+						if ($content_preview) {
+							$reply['content'] .= "<span class=\"contentPreview\"> - $content_preview</span>";
+						}
+					}
+
+					$reply['content'] .= "</a></span>";
+
+					$reply['content'] .= $labels_str;
+
+					if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&
+						defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
+						if (@$line["feed_title"]) {
+							$reply['content'] .= "<span class=\"hlFeed\">
+								(<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								$line["feed_title"]."</a>)
+							</span>";
+						}
+					}
+
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "<span class=\"hlUpdated\">$updated_fmt</span>";
+					$reply['content'] .= "<div class=\"hlRight\">";
+
+					$reply['content'] .= $score_pic;
+
+					if ($line["feed_title"] && !get_pref($this->link, 'VFEED_GROUP_BY_FEED')) {
+
+						$reply['content'] .= "<span onclick=\"viewfeed($feed_id)\"
+							style=\"cursor : pointer\"
+							title=\"".htmlspecialchars($line['feed_title'])."\">
+							$feed_icon_img<span>";
+					}
+
+					$reply['content'] .= "</div>";
+					$reply['content'] .= "</div>";
+
+				} else {
+
+					if (get_pref($this->link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
+						if ($feed_id != $vgroup_last_feed) {
+
+							$cur_feed_title = $line["feed_title"];
+							$vgroup_last_feed = $feed_id;
+
+							$cur_feed_title = htmlspecialchars($cur_feed_title);
+
+							$vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
+
+							$has_feed_icon = feed_has_icon($feed_id);
+
+							if ($has_feed_icon) {
+								$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL."/$feed_id.ico\" alt=\"\">";
+							} else {
+								//$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
+							}
+
+							$reply['content'] .= "<div class='cdmFeedTitle'>".
+								"<div style=\"float : right\">$feed_icon_img</div>".
+								"<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								$line["feed_title"]."</a> $vf_catchup_link</div>";
+						}
+					}
+
+					$expand_cdm = get_pref($this->link, 'CDM_EXPANDED');
+
+					$mouseover_attrs = "onmouseover='postMouseIn($id)'
+						onmouseout='postMouseOut($id)'";
+
+					$reply['content'] .= "<div class=\"$class\" $label_row_style
+						id=\"RROW-$id\" $mouseover_attrs'>";
+
+					$reply['content'] .= "<div class=\"cdmHeader\">";
+
+					$reply['content'] .= "<div>";
+
+					$reply['content'] .= "<input dojoType=\"dijit.form.CheckBox\"
+							type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
+							id=\"RCHK-$id\">";
+
+					$reply['content'] .= "$marked_pic";
+					$reply['content'] .= "$published_pic";
+
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "<div id=\"PTITLE-FULL-$id\" style=\"display : none\">" .
+						htmlspecialchars(strip_tags($line['title'])) . "</div>";
+
+					$reply['content'] .= "<span id=\"RTITLE-$id\"
+						onclick=\"return cdmClicked(event, $id);\"
+						class=\"titleWrap$hlc_suffix\">
+						<a class=\"title\"
+						title=\"".htmlspecialchars($line['title'])."\"
+						target=\"_blank\" href=\"".
+						htmlspecialchars($line["link"])."\">".
+						$line["title"] .
+						" $entry_author</a>";
+
+					$reply['content'] .= $labels_str;
+
+					if (!get_pref($this->link, 'VFEED_GROUP_BY_FEED') &&
+						defined('_SHOW_FEED_TITLE_IN_VFEEDS')) {
+						if (@$line["feed_title"]) {
+							$reply['content'] .= "<span class=\"hlFeed\">
+								(<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								$line["feed_title"]."</a>)
+							</span>";
+						}
+					}
+
+					if (!$expand_cdm)
+						$content_hidden = "style=\"display : none\"";
+					else
+						$excerpt_hidden = "style=\"display : none\"";
+
+					$reply['content'] .= "<span $excerpt_hidden
+						id=\"CEXC-$id\" class=\"cdmExcerpt\"> - $content_preview</span>";
+
+					$reply['content'] .= "</span>";
+
+					$reply['content'] .= "<div>";
+					$reply['content'] .= "<span class='updated'>$updated_fmt</span>";
+					$reply['content'] .= "$score_pic";
+
+					if (!get_pref($this->link, "VFEED_GROUP_BY_FEED") && $line["feed_title"]) {
+						$reply['content'] .= "<span style=\"cursor : pointer\"
+							title=\"".htmlspecialchars($line["feed_title"])."\"
+							onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
+					}
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "<div class=\"cdmContent\" $content_hidden
+						onclick=\"return cdmClicked(event, $id);\"
+						id=\"CICD-$id\">";
+
+					$reply['content'] .= "<div class=\"cdmContentInner\">";
+
+			if ($line["orig_feed_id"]) {
+
+				$tmp_result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds
+					WHERE id = ".$line["orig_feed_id"]);
+
+						if (db_num_rows($tmp_result) != 0) {
+
+							$reply['content'] .= "<div clear='both'>";
+							$reply['content'] .= __("Originally from:");
+
+							$reply['content'] .= "&nbsp;";
+
+							$tmp_line = db_fetch_assoc($tmp_result);
+
+							$reply['content'] .= "<a target='_blank'
+								href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
+								$tmp_line['title'] . "</a>";
+
+							$reply['content'] .= "&nbsp;";
+
+							$reply['content'] .= "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
+							$reply['content'] .= "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_unset.svg'></a>";
+
+							$reply['content'] .= "</div>";
+						}
+					}
+
+					$feed_site_url = $line["site_url"];
+
+					if ($cache_content && $line["cached_content"] != "") {
+						$line["content_preview"] =& $line["cached_content"];
+					}
+
+					$article_content = sanitize($this->link, $line["content_preview"],
+							false, false, $feed_site_url);
+
+					$reply['content'] .= "<div id=\"POSTNOTE-$id\">";
+					if ($line['note']) {
+						$reply['content'] .= format_article_note($id, $line['note']);
+					}
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "<span id=\"CWRAP-$id\">";
+					$reply['content'] .= $article_content;
+					$reply['content'] .= "</span>";
+
+/*					$tmp_result = db_query($this->link, "SELECT always_display_enclosures FROM
+						ttrss_feeds WHERE id = ".
+						(($line['feed_id'] == null) ? $line['orig_feed_id'] :
+							$line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);
+
+					$always_display_enclosures = sql_bool_to_bool(db_fetch_result($tmp_result,
+						0, "always_display_enclosures")); */
+
+					$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
+
+					$reply['content'] .= format_article_enclosures($this->link, $id, $always_display_enclosures,
+						$article_content);
+
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "<div class=\"cdmFooter\">";
+
+					$tag_cache = $line["tag_cache"];
+
+					$tags_str = format_tags_string(
+						get_article_tags($this->link, $id, $_SESSION["uid"], $tag_cache),
+						$id);
+
+					$reply['content'] .= "<img src='".theme_image($this->link,
+							'images/tag.png')."' alt='Tags' title='Tags'>
+						<span id=\"ATSTR-$id\">$tags_str</span>
+						<a title=\"".__('Edit tags for this article')."\"
+						href=\"#\" onclick=\"editArticleTags($id, $feed_id, true)\">(+)</a>";
+
+					$num_comments = $line["num_comments"];
+					$entry_comments = "";
+
+					if ($num_comments > 0) {
+						if ($line["comments"]) {
+							$comments_url = htmlspecialchars($line["comments"]);
+						} else {
+							$comments_url = htmlspecialchars($line["link"]);
+						}
+						$entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
+					} else {
+						if ($line["comments"] && $line["link"] != $line["comments"]) {
+							$entry_comments = "<a target='_blank' href=\"".htmlspecialchars($line["comments"])."\">comments</a>";
+						}
+					}
+
+					if ($entry_comments) $reply['content'] .= "&nbsp;($entry_comments)";
+
+					$reply['content'] .= "<div style=\"float : right\">";
+
+					foreach ($pluginhost->get_hooks($pluginhost::HOOK_ARTICLE_BUTTON) as $p) {
+						$reply['content'] .= $p->hook_article_button($line);
+					}
+
+					$reply['content'] .= "</div>";
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "</div>";
+
+					$reply['content'] .= "</div>";
+
+				}
+
+				++$lnum;
+			}
+
+			if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
+
+		} else {
+			$message = "";
+
+			switch ($view_mode) {
+				case "unread":
+					$message = __("No unread articles found to display.");
+					break;
+				case "updated":
+					$message = __("No updated articles found to display.");
+					break;
+				case "marked":
+					$message = __("No starred articles found to display.");
+					break;
+				default:
+					if ($feed < -10) {
+						$message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
+					} else {
+						$message = __("No articles found to display.");
+					}
+			}
+
+			if (!$offset && $message) {
+				$reply['content'] .= "<div class='whiteBox'>$message";
+
+				$reply['content'] .= "<p class=\"small\"><span class=\"insensitive\">";
+
+				$result = db_query($this->link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
+					WHERE owner_uid = " . $_SESSION['uid']);
+
+				$last_updated = db_fetch_result($result, 0, "last_updated");
+				$last_updated = make_local_datetime($this->link, $last_updated, false);
+
+				$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
+
+				$result = db_query($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) {
+					$reply['content'] .= "<br/>";
+					$reply['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
+						__('Some feeds have update errors (click for details)')."</a>";
+				}
+				$reply['content'] .= "</span></p></div>";
+			}
+		}
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
+
+		return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
+			$vgroup_last_feed, $reply);
+	}
+
+	function catchupAll() {
+		db_query($this->link, "UPDATE ttrss_user_entries SET
+						last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
+		ccache_zero_all($this->link, $_SESSION["uid"]);
+	}
+
+	function collapse() {
+		$cat_id = db_escape_string($_REQUEST["cid"]);
+		$mode = (int) db_escape_string($_REQUEST['mode']);
+		toggle_collapse_cat($this->link, $cat_id, $mode);
+	}
+
+	function view() {
+		$timing_info = getmicrotime();
+
+		$reply = array();
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
+
+		$omode = db_escape_string($_REQUEST["omode"]);
+
+		$feed = db_escape_string($_REQUEST["feed"]);
+		$method = db_escape_string($_REQUEST["m"]);
+		$view_mode = db_escape_string($_REQUEST["view_mode"]);
+		$limit = (int) get_pref($this->link, "DEFAULT_ARTICLE_LIMIT");
+		@$cat_view = $_REQUEST["cat"] == "true";
+		@$next_unread_feed = db_escape_string($_REQUEST["nuf"]);
+		@$offset = db_escape_string($_REQUEST["skip"]);
+		@$vgroup_last_feed = db_escape_string($_REQUEST["vgrlf"]);
+		$order_by = db_escape_string($_REQUEST["order_by"]);
+
+		if (is_numeric($feed)) $feed = (int) $feed;
+
+		/* Feed -5 is a special case: it is used to display auxiliary information
+		 * when there's nothing to load - e.g. no stuff in fresh feed */
+
+		if ($feed == -5) {
+			print json_encode($this->generate_dashboard_feed($this->link));
+			return;
+		}
+
+		$result = false;
+
+		if ($feed < -10) {
+			$label_feed = -11-$feed;
+			$result = db_query($this->link, "SELECT id FROM ttrss_labels2 WHERE
+							id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
+		} else if (!$cat_view && is_numeric($feed) && $feed > 0) {
+			$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
+							id = '$feed' AND owner_uid = " . $_SESSION['uid']);
+		} else if ($cat_view && is_numeric($feed) && $feed > 0) {
+			$result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE
+							id = '$feed' AND owner_uid = " . $_SESSION['uid']);
+		}
+
+		if ($result && db_num_rows($result) == 0) {
+			print json_encode($this->generate_error_feed($this->link, __("Feed not found.")));
+			return;
+		}
+
+		/* Updating a label ccache means recalculating all of the caches
+		 * so for performance reasons we don't do that here */
+
+		if ($feed >= 0) {
+			ccache_update($this->link, $feed, $_SESSION["uid"], $cat_view);
+		}
+
+		set_pref($this->link, "_DEFAULT_VIEW_MODE", $view_mode);
+		set_pref($this->link, "_DEFAULT_VIEW_LIMIT", $limit);
+		set_pref($this->link, "_DEFAULT_VIEW_ORDER_BY", $order_by);
+
+		if (!$cat_view && is_numeric($feed) && $feed > 0) {
+			db_query($this->link, "UPDATE ttrss_feeds SET last_viewed = NOW()
+							WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
+		}
+
+		$reply['headlines'] = array();
+
+		if (!$next_unread_feed)
+			$reply['headlines']['id'] = $feed;
+		else
+			$reply['headlines']['id'] = $next_unread_feed;
+
+		$reply['headlines']['is_cat'] = (bool) $cat_view;
+
+		$override_order = false;
+
+		if (get_pref($this->link, "SORT_HEADLINES_BY_FEED_DATE", $owner_uid)) {
+			$date_sort_field = "updated";
+		} else {
+			$date_sort_field = "date_entered";
+		}
+
+		switch ($order_by) {
+			case "date":
+				if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
+					$override_order = "$date_sort_field";
+				} else {
+					$override_order = "$date_sort_field DESC";
+				}
+				break;
+
+			case "title":
+				if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
+					$override_order = "title DESC, $date_sort_field";
+				} else {
+					$override_order = "title, $date_sort_field DESC";
+				}
+				break;
+
+			case "score":
+				if (get_pref($this->link, 'REVERSE_HEADLINES', $owner_uid)) {
+					$override_order = "score, $date_sort_field";
+				} else {
+					$override_order = "score DESC, $date_sort_field DESC";
+				}
+				break;
+		}
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
+
+		$ret = $this->format_headlines_list($feed, $method,
+			$view_mode, $limit, $cat_view, $next_unread_feed, $offset,
+			$vgroup_last_feed, $override_order, true);
+
+		$topmost_article_ids = $ret[0];
+		$headlines_count = $ret[1];
+		$returned_feed = $ret[2];
+		$disable_cache = $ret[3];
+		$vgroup_last_feed = $ret[4];
+
+		$reply['headlines']['content'] =& $ret[5]['content'];
+		$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
+
+		$reply['headlines-info'] = array("count" => (int) $headlines_count,
+						"vgroup_last_feed" => $vgroup_last_feed,
+						"disable_cache" => (bool) $disable_cache);
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("20", $timing_info);
+
+		if (is_array($topmost_article_ids) && !get_pref($this->link, 'COMBINED_DISPLAY_MODE') && !$_SESSION["bw_limit"]) {
+			$articles = array();
+
+			foreach ($topmost_article_ids as $id) {
+				array_push($articles, format_article($this->link, $id, false));
+			}
+
+			$reply['articles'] = $articles;
+		}
+
+		if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
+
+		$reply['runtime-info'] = make_runtime_info($this->link);
+
+		print json_encode($reply);
+
+	}
+
+	private function generate_dashboard_feed($link) {
+		$reply = array();
+
+		$reply['headlines']['id'] = -5;
+		$reply['headlines']['is_cat'] = false;
+
+		$reply['headlines']['toolbar'] = '';
+		$reply['headlines']['content'] = "<div class='whiteBox'>".__('No feed selected.');
+
+		$reply['headlines']['content'] .= "<p class=\"small\"><span class=\"insensitive\">";
+
+		$result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
+			WHERE owner_uid = " . $_SESSION['uid']);
+
+		$last_updated = db_fetch_result($result, 0, "last_updated");
+		$last_updated = make_local_datetime($link, $last_updated, false);
+
+		$reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
+
+		$result = db_query($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) {
+			$reply['headlines']['content'] .= "<br/>";
+			$reply['headlines']['content'] .= "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
+				__('Some feeds have update errors (click for details)')."</a>";
+		}
+		$reply['headlines']['content'] .= "</span></p>";
+
+		$reply['headlines-info'] = array("count" => 0,
+			"vgroup_last_feed" => '',
+			"unread" => 0,
+			"disable_cache" => true);
+
+		return $reply;
+	}
+
+	private function generate_error_feed($link, $error) {
+		$reply = array();
+
+		$reply['headlines']['id'] = -6;
+		$reply['headlines']['is_cat'] = false;
+
+		$reply['headlines']['toolbar'] = '';
+		$reply['headlines']['content'] = "<div class='whiteBox'>". $error . "</div>";
+
+		$reply['headlines-info'] = array("count" => 0,
+			"vgroup_last_feed" => '',
+			"unread" => 0,
+			"disable_cache" => true);
+
+		return $reply;
+	}
+
+
+}
+?>