]> git.wh0rd.org - tt-rss.git/commitdiff
classes: use OO DB interface
authorAndrew Dolgov <fox@fakecake.org>
Wed, 17 Apr 2013 16:12:14 +0000 (20:12 +0400)
committerAndrew Dolgov <fox@fakecake.org>
Wed, 17 Apr 2013 16:12:14 +0000 (20:12 +0400)
17 files changed:
classes/api.php
classes/article.php
classes/auth/base.php
classes/dbupdater.php
classes/dlg.php
classes/feeds.php
classes/handler/public.php
classes/logger/sql.php
classes/opml.php
classes/pluginhost.php
classes/pref/feeds.php
classes/pref/filters.php
classes/pref/labels.php
classes/pref/prefs.php
classes/pref/system.php
classes/pref/users.php
classes/rpc.php

index 422fc5a1b7e64d3628ca3ca8044f2a0417f8a1ea..945496bcfff0c9206430d9e8c2eb2556dfcb22a1 100644 (file)
@@ -50,16 +50,16 @@ class API extends Handler {
                @session_destroy();
                @session_start();
 
-               $login = db_escape_string($_REQUEST["user"]);
+               $login = $this->dbh->escape_string($_REQUEST["user"]);
                $password = $_REQUEST["password"];
                $password_base64 = base64_decode($_REQUEST["password"]);
 
                if (SINGLE_USER_MODE) $login = "admin";
 
-               $result = db_query("SELECT id FROM ttrss_users WHERE login = '$login'");
+               $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE login = '$login'");
 
-               if (db_num_rows($result) != 0) {
-                       $uid = db_fetch_result($result, 0, "id");
+               if ($this->dbh->num_rows($result) != 0) {
+                       $uid = $this->dbh->fetch_result($result, 0, "id");
                } else {
                        $uid = 0;
                }
@@ -95,8 +95,8 @@ class API extends Handler {
        }
 
        function getUnread() {
-               $feed_id = db_escape_string($_REQUEST["feed_id"]);
-               $is_cat = db_escape_string($_REQUEST["is_cat"]);
+               $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]);
+               $is_cat = $this->dbh->escape_string($_REQUEST["is_cat"]);
 
                if ($feed_id) {
                        print $this->wrap(self::STATUS_OK, array("unread" => getFeedUnread($feed_id, $is_cat)));
@@ -111,10 +111,10 @@ class API extends Handler {
        }
 
        function getFeeds() {
-               $cat_id = db_escape_string($_REQUEST["cat_id"]);
+               $cat_id = $this->dbh->escape_string($_REQUEST["cat_id"]);
                $unread_only = sql_bool_to_bool($_REQUEST["unread_only"]);
-               $limit = (int) db_escape_string($_REQUEST["limit"]);
-               $offset = (int) db_escape_string($_REQUEST["offset"]);
+               $limit = (int) $this->dbh->escape_string($_REQUEST["limit"]);
+               $offset = (int) $this->dbh->escape_string($_REQUEST["offset"]);
                $include_nested = sql_bool_to_bool($_REQUEST["include_nested"]);
 
                $feeds = $this->api_get_feeds($cat_id, $unread_only, $limit, $offset, $include_nested);
@@ -134,7 +134,7 @@ class API extends Handler {
                else
                        $nested_qpart = "true";
 
-               $result = db_query("SELECT
+               $result = $this->dbh->query("SELECT
                                id, title, order_id, (SELECT COUNT(id) FROM
                                ttrss_feeds WHERE
                                ttrss_feed_categories.id IS NOT NULL AND cat_id = ttrss_feed_categories.id) AS num_feeds,
@@ -147,7 +147,7 @@ class API extends Handler {
 
                $cats = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        if ($include_empty || $line["num_feeds"] > 0 || $line["num_cats"] > 0) {
                                $unread = getFeedUnread($line["id"], true);
 
@@ -180,22 +180,22 @@ class API extends Handler {
        }
 
        function getHeadlines() {
-               $feed_id = db_escape_string($_REQUEST["feed_id"]);
+               $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]);
                if ($feed_id != "") {
 
-                       $limit = (int)db_escape_string($_REQUEST["limit"]);
+                       $limit = (int)$this->dbh->escape_string($_REQUEST["limit"]);
 
                        if (!$limit || $limit >= 60) $limit = 60;
 
-                       $offset = (int)db_escape_string($_REQUEST["skip"]);
-                       $filter = db_escape_string($_REQUEST["filter"]);
+                       $offset = (int)$this->dbh->escape_string($_REQUEST["skip"]);
+                       $filter = $this->dbh->escape_string($_REQUEST["filter"]);
                        $is_cat = sql_bool_to_bool($_REQUEST["is_cat"]);
                        $show_excerpt = sql_bool_to_bool($_REQUEST["show_excerpt"]);
                        $show_content = sql_bool_to_bool($_REQUEST["show_content"]);
                        /* all_articles, unread, adaptive, marked, updated */
-                       $view_mode = db_escape_string($_REQUEST["view_mode"]);
+                       $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
                        $include_attachments = sql_bool_to_bool($_REQUEST["include_attachments"]);
-                       $since_id = (int)db_escape_string($_REQUEST["since_id"]);
+                       $since_id = (int)$this->dbh->escape_string($_REQUEST["since_id"]);
                        $include_nested = sql_bool_to_bool($_REQUEST["include_nested"]);
                        $sanitize_content = true;
 
@@ -211,8 +211,8 @@ class API extends Handler {
 
                        /* do not rely on params below */
 
-                       $search = db_escape_string($_REQUEST["search"]);
-                       $search_mode = db_escape_string($_REQUEST["search_mode"]);
+                       $search = $this->dbh->escape_string($_REQUEST["search"]);
+                       $search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]);
 
                        $headlines = $this->api_get_headlines($feed_id, $limit, $offset,
                                $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $override_order,
@@ -226,10 +226,10 @@ class API extends Handler {
        }
 
        function updateArticle() {
-               $article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
-               $mode = (int) db_escape_string($_REQUEST["mode"]);
-               $data = db_escape_string($_REQUEST["data"]);
-               $field_raw = (int)db_escape_string($_REQUEST["field"]);
+               $article_ids = array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_ids"])), is_numeric);
+               $mode = (int) $this->dbh->escape_string($_REQUEST["mode"]);
+               $data = $this->dbh->escape_string($_REQUEST["data"]);
+               $field_raw = (int)$this->dbh->escape_string($_REQUEST["field"]);
 
                $field = "";
                $set_to = "";
@@ -269,15 +269,15 @@ class API extends Handler {
 
                        $article_ids = join(", ", $article_ids);
 
-                       $result = db_query("UPDATE ttrss_user_entries SET $field = $set_to $additional_fields WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
+                       $result = $this->dbh->query("UPDATE ttrss_user_entries SET $field = $set_to $additional_fields WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
 
-                       $num_updated = db_affected_rows($result);
+                       $num_updated = $this->dbh->affected_rows($result);
 
                        if ($num_updated > 0 && $field == "unread") {
-                               $result = db_query("SELECT DISTINCT feed_id FROM ttrss_user_entries
+                               $result = $this->dbh->query("SELECT DISTINCT feed_id FROM ttrss_user_entries
                                        WHERE ref_id IN ($article_ids)");
 
-                               while ($line = db_fetch_assoc($result)) {
+                               while ($line = $this->dbh->fetch_assoc($result)) {
                                        ccache_update($line["feed_id"], $_SESSION["uid"]);
                                }
                        }
@@ -304,7 +304,7 @@ class API extends Handler {
 
        function getArticle() {
 
-               $article_id = join(",", array_filter(explode(",", db_escape_string($_REQUEST["article_id"])), is_numeric));
+               $article_id = join(",", array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_id"])), is_numeric));
 
                $query = "SELECT id,title,link,content,cached_content,feed_id,comments,int_id,
                        marked,unread,published,score,
@@ -314,13 +314,13 @@ class API extends Handler {
                        WHERE   id IN ($article_id) AND ref_id = id AND owner_uid = " .
                                $_SESSION["uid"] ;
 
-               $result = db_query($query);
+               $result = $this->dbh->query($query);
 
                $articles = array();
 
-               if (db_num_rows($result) != 0) {
+               if ($this->dbh->num_rows($result) != 0) {
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
 
                                $attachments = get_article_enclosures($line['id']);
 
@@ -363,10 +363,10 @@ class API extends Handler {
 
                $config["daemon_is_running"] = file_is_locked("update_daemon.lock");
 
-               $result = db_query("SELECT COUNT(*) AS cf FROM
+               $result = $this->dbh->query("SELECT COUNT(*) AS cf FROM
                        ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
 
-               $num_feeds = db_fetch_result($result, 0, "cf");
+               $num_feeds = $this->dbh->fetch_result($result, 0, "cf");
 
                $config["num_feeds"] = (int)$num_feeds;
 
@@ -376,7 +376,7 @@ class API extends Handler {
        function updateFeed() {
                require_once "include/rssfuncs.php";
 
-               $feed_id = (int) db_escape_string($_REQUEST["feed_id"]);
+               $feed_id = (int) $this->dbh->escape_string($_REQUEST["feed_id"]);
 
                update_rss_feed($feed_id, true);
 
@@ -384,8 +384,8 @@ class API extends Handler {
        }
 
        function catchupFeed() {
-               $feed_id = db_escape_string($_REQUEST["feed_id"]);
-               $is_cat = db_escape_string($_REQUEST["is_cat"]);
+               $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]);
+               $is_cat = $this->dbh->escape_string($_REQUEST["is_cat"]);
 
                catchup_feed($feed_id, $is_cat);
 
@@ -393,19 +393,19 @@ class API extends Handler {
        }
 
        function getPref() {
-               $pref_name = db_escape_string($_REQUEST["pref_name"]);
+               $pref_name = $this->dbh->escape_string($_REQUEST["pref_name"]);
 
                print $this->wrap(self::STATUS_OK, array("value" => get_pref($pref_name)));
        }
 
        function getLabels() {
-               //$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
+               //$article_ids = array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_ids"])), is_numeric);
 
                $article_id = (int)$_REQUEST['article_id'];
 
                $rv = array();
 
-               $result = db_query("SELECT id, caption, fg_color, bg_color
+               $result = $this->dbh->query("SELECT id, caption, fg_color, bg_color
                        FROM ttrss_labels2
                        WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption");
 
@@ -414,7 +414,7 @@ class API extends Handler {
                else
                        $article_labels = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        $checked = false;
                        foreach ($article_labels as $al) {
@@ -437,11 +437,11 @@ class API extends Handler {
 
        function setArticleLabel() {
 
-               $article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
-               $label_id = (int) db_escape_string($_REQUEST['label_id']);
-               $assign = (bool) db_escape_string($_REQUEST['assign']) == "true";
+               $article_ids = array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_ids"])), is_numeric);
+               $label_id = (int) $this->dbh->escape_string($_REQUEST['label_id']);
+               $assign = (bool) $this->dbh->escape_string($_REQUEST['assign']) == "true";
 
-               $label = db_escape_string(label_find_caption(
+               $label = $this->dbh->escape_string(label_find_caption(
                        $label_id, $_SESSION["uid"]));
 
                $num_updated = 0;
@@ -481,9 +481,9 @@ class API extends Handler {
        }
 
        function shareToPublished() {
-               $title = db_escape_string(strip_tags($_REQUEST["title"]));
-               $url = db_escape_string(strip_tags($_REQUEST["url"]));
-               $content = db_escape_string(strip_tags($_REQUEST["content"]));
+               $title = $this->dbh->escape_string(strip_tags($_REQUEST["title"]));
+               $url = $this->dbh->escape_string(strip_tags($_REQUEST["url"]));
+               $content = $this->dbh->escape_string(strip_tags($_REQUEST["content"]));
 
                if (Article::create_published_article($title, $url, $content, "", $_SESSION["uid"])) {
                        print $this->wrap(self::STATUS_OK, array("status" => 'OK'));
@@ -709,12 +709,12 @@ class API extends Handler {
        }
 
        function unsubscribeFeed() {
-               $feed_id = (int) db_escape_string($_REQUEST["feed_id"]);
+               $feed_id = (int) $this->dbh->escape_string($_REQUEST["feed_id"]);
 
-               $result = db_query("SELECT id FROM ttrss_feeds WHERE
+               $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                        id = '$feed_id' AND owner_uid = ".$_SESSION["uid"]);
 
-               if (db_num_rows($result) != 0) {
+               if ($this->dbh->num_rows($result) != 0) {
                        Pref_Feeds::remove_feed($feed_id, $_SESSION["uid"]);
                        print $this->wrap(self::STATUS_OK, array("status" => "OK"));
                } else {
@@ -723,10 +723,10 @@ class API extends Handler {
        }
 
        function subscribeToFeed() {
-               $feed_url = db_escape_string($_REQUEST["feed_url"]);
-               $category_id = (int) db_escape_string($_REQUEST["category_id"]);
-               $login = db_escape_string($_REQUEST["login"]);
-               $password = db_escape_string($_REQUEST["password"]);
+               $feed_url = $this->dbh->escape_string($_REQUEST["feed_url"]);
+               $category_id = (int) $this->dbh->escape_string($_REQUEST["category_id"]);
+               $login = $this->dbh->escape_string($_REQUEST["login"]);
+               $password = $this->dbh->escape_string($_REQUEST["password"]);
 
                if ($feed_url) {
                        $rc = subscribe_to_feed($feed_url, $category_id,
@@ -760,16 +760,16 @@ class API extends Handler {
        private function isCategoryEmpty($id) {
 
                if ($id == -2) {
-                       $result = db_query("SELECT COUNT(*) AS count FROM ttrss_labels2
+                       $result = $this->dbh->query("SELECT COUNT(*) AS count FROM ttrss_labels2
                                WHERE owner_uid = " . $_SESSION["uid"]);
 
-                       return db_fetch_result($result, 0, "count") == 0;
+                       return $this->dbh->fetch_result($result, 0, "count") == 0;
 
                } else if ($id == 0) {
-                       $result = db_query("SELECT COUNT(*) AS count FROM ttrss_feeds
+                       $result = $this->dbh->query("SELECT COUNT(*) AS count FROM ttrss_feeds
                                WHERE cat_id IS NULL AND owner_uid = " . $_SESSION["uid"]);
 
-                       return db_fetch_result($result, 0, "count") == 0;
+                       return $this->dbh->fetch_result($result, 0, "count") == 0;
 
                }
 
index df850dacaa0e1504d15d13d978d5d3e1bc737bab..1198eefa95cc3ebd7624c981df33b8ab4fe791e5 100644 (file)
@@ -8,14 +8,14 @@ class Article extends Handler_Protected {
        }
 
        function redirect() {
-               $id = db_escape_string($_REQUEST['id']);
+               $id = $this->dbh->escape_string($_REQUEST['id']);
 
-               $result = db_query("SELECT link FROM ttrss_entries, ttrss_user_entries
+               $result = $this->dbh->query("SELECT link FROM ttrss_entries, ttrss_user_entries
                                                WHERE id = '$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');
+               if ($this->dbh->num_rows($result) == 1) {
+                       $article_url = $this->dbh->fetch_result($result, 0, 'link');
                        $article_url = str_replace("\n", "", $article_url);
 
                        header("Location: $article_url");
@@ -27,10 +27,10 @@ class Article extends Handler_Protected {
        }
 
        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"]);
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
+               $cids = explode(",", $this->dbh->escape_string($_REQUEST["cids"]));
+               $mode = $this->dbh->escape_string($_REQUEST["mode"]);
+               $omode = $this->dbh->escape_string($_REQUEST["omode"]);
 
                // in prefetch mode we only output requested cids, main article
                // just gets marked as read (it already exists in client cache)
@@ -68,15 +68,15 @@ class Article extends Handler_Protected {
        private function catchupArticleById($id, $cmode) {
 
                if ($cmode == 0) {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        unread = false,last_read = NOW()
                        WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
                } else if ($cmode == 1) {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        unread = true
                        WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
                } else {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        unread = NOT unread,last_read = NOW()
                        WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
                }
@@ -178,9 +178,9 @@ class Article extends Handler_Protected {
 
                print __("Tags for this article (separated by commas):")."<br>";
 
-               $param = db_escape_string($_REQUEST['param']);
+               $param = $this->dbh->escape_string($_REQUEST['param']);
 
-               $tags = get_article_tags(db_escape_string($param));
+               $tags = get_article_tags($this->dbh->escape_string($param));
 
                $tags_str = join(", ", $tags);
 
@@ -209,10 +209,10 @@ class Article extends Handler_Protected {
        }
 
        function setScore() {
-               $ids = db_escape_string($_REQUEST['id']);
-               $score = (int)db_escape_string($_REQUEST['score']);
+               $ids = $this->dbh->escape_string($_REQUEST['id']);
+               $score = (int)$this->dbh->escape_string($_REQUEST['score']);
 
-               db_query("UPDATE ttrss_user_entries SET
+               $this->dbh->query("UPDATE ttrss_user_entries SET
                        score = '$score' WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
 
                print json_encode(array("id" => $id,
@@ -222,23 +222,23 @@ class Article extends Handler_Protected {
 
        function setArticleTags() {
 
-               $id = db_escape_string($_REQUEST["id"]);
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
 
-               $tags_str = db_escape_string($_REQUEST["tags_str"]);
+               $tags_str = $this->dbh->escape_string($_REQUEST["tags_str"]);
                $tags = array_unique(trim_array(explode(",", $tags_str)));
 
-               db_query("BEGIN");
+               $this->dbh->query("BEGIN");
 
-               $result = db_query("SELECT int_id FROM ttrss_user_entries WHERE
+               $result = $this->dbh->query("SELECT int_id FROM ttrss_user_entries WHERE
                                ref_id = '$id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1");
 
-               if (db_num_rows($result) == 1) {
+               if ($this->dbh->num_rows($result) == 1) {
 
                        $tags_to_cache = array();
 
-                       $int_id = db_fetch_result($result, 0, "int_id");
+                       $int_id = $this->dbh->fetch_result($result, 0, "int_id");
 
-                       db_query("DELETE FROM ttrss_tags WHERE
+                       $this->dbh->query("DELETE FROM ttrss_tags WHERE
                                post_int_id = $int_id AND owner_uid = '".$_SESSION["uid"]."'");
 
                        foreach ($tags as $tag) {
@@ -255,7 +255,7 @@ class Article extends Handler_Protected {
                                //                                      print "<!-- $id : $int_id : $tag -->";
 
                                if ($tag != '') {
-                                       db_query("INSERT INTO ttrss_tags
+                                       $this->dbh->query("INSERT INTO ttrss_tags
                                                                (post_int_id, owner_uid, tag_name) VALUES ('$int_id', '".$_SESSION["uid"]."', '$tag')");
                                }
 
@@ -267,12 +267,12 @@ class Article extends Handler_Protected {
                        sort($tags_to_cache);
                        $tags_str = join(",", $tags_to_cache);
 
-                       db_query("UPDATE ttrss_user_entries
+                       $this->dbh->query("UPDATE ttrss_user_entries
                                SET tag_cache = '$tags_str' WHERE ref_id = '$id'
                                                AND owner_uid = " . $_SESSION["uid"]);
                }
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
 
                $tags = get_article_tags($id);
                $tags_str = format_tags_string($tags, $id);
@@ -286,15 +286,15 @@ class Article extends Handler_Protected {
 
 
        function completeTags() {
-               $search = db_escape_string($_REQUEST["search"]);
+               $search = $this->dbh->escape_string($_REQUEST["search"]);
 
-               $result = db_query("SELECT DISTINCT tag_name FROM ttrss_tags
+               $result = $this->dbh->query("SELECT DISTINCT tag_name FROM ttrss_tags
                                WHERE owner_uid = '".$_SESSION["uid"]."' AND
                                tag_name LIKE '$search%' ORDER BY tag_name
                                LIMIT 10");
 
                print "<ul>";
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        print "<li>" . $line["tag_name"] . "</li>";
                }
                print "</ul>";
@@ -311,10 +311,10 @@ class Article extends Handler_Protected {
        private function labelops($assign) {
                $reply = array();
 
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
-               $label_id = db_escape_string($_REQUEST["lid"]);
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
+               $label_id = $this->dbh->escape_string($_REQUEST["lid"]);
 
-               $label = db_escape_string(label_find_caption($label_id,
+               $label = $this->dbh->escape_string(label_find_caption($label_id,
                $_SESSION["uid"]));
 
                $reply["info-for-headlines"] = array();
index 782848a792061f66525aa872419336b3af2b7aa1..284ac1d38f9721c6754158c73f232c5fd290f40b 100644 (file)
@@ -15,7 +15,7 @@ class Auth_Base {
                        $user_id = $this->find_user_by_login($login);
 
                        if (!$user_id) {
-                               $login = db_escape_string($login);
+                               $login = $this->dbh->escape_string($login);
                                $salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
                                $pwd_hash = encrypt_password($password, $salt, true);
 
@@ -23,7 +23,7 @@ class Auth_Base {
                                                (login,access_level,last_login,created,pwd_hash,salt)
                                                VALUES ('$login', 0, null, NOW(), '$pwd_hash','$salt')";
 
-                               db_query($query);
+                               $this->dbh->query($query);
 
                                return $this->find_user_by_login($login);
 
@@ -36,13 +36,13 @@ class Auth_Base {
        }
 
        function find_user_by_login($login) {
-               $login = db_escape_string($login);
+               $login = $this->dbh->escape_string($login);
 
-               $result = db_query("SELECT id FROM ttrss_users WHERE
+               $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE
                        login = '$login'");
 
-               if (db_num_rows($result) > 0) {
-                       return db_fetch_result($result, 0, "id");
+               if ($this->dbh->num_rows($result) > 0) {
+                       return $this->dbh->fetch_result($result, 0, "id");
                } else {
                        return false;
                }
index a319da03d207424360a73b050b531ef2df6f10f0..f157342d43772dbcb9450e58f9f6eaf69c1c1279 100644 (file)
@@ -2,18 +2,18 @@
 class DbUpdater {
 
        private $dbh;
-       private $db_type;
+       private $$this->dbh->type;
        private $need_version;
 
-       function __construct($dbh, $db_type, $need_version) {
+       function __construct($dbh, $$this->dbh->type, $need_version) {
                $this->dbh = $dbh;
-               $this->db_type = $db_type;
+               $this->$this->dbh->type = $db_type;
                $this->need_version = (int) $need_version;
        }
 
        function getSchemaVersion() {
-               $result = db_query("SELECT schema_version FROM ttrss_version");
-               return (int) db_fetch_result($result, 0, "schema_version");
+               $result = $this->dbh->query("SELECT schema_version FROM ttrss_version");
+               return (int) $this->dbh->fetch_result($result, 0, "schema_version");
        }
 
        function isUpdateRequired() {
@@ -21,7 +21,7 @@ class DbUpdater {
        }
 
        function getSchemaLines($version) {
-               $filename = "schema/versions/".$this->db_type."/$version.sql";
+               $filename = "schema/versions/".$this->$this->dbh->type."/$version.sql";
 
                if (file_exists($filename)) {
                        return explode(";", preg_replace("/[\r\n]/", "", file_get_contents($filename)));
@@ -37,21 +37,21 @@ class DbUpdater {
 
                        if (is_array($lines)) {
 
-                               db_query("BEGIN");
+                               $this->dbh->query("BEGIN");
 
                                foreach ($lines as $line) {
                                        if (strpos($line, "--") !== 0 && $line) {
-                                               db_query($line);
+                                               $this->dbh->query($line);
                                        }
                                }
 
-                               $db_version = $this->getSchemaVersion();
+                               $$this->dbh->version = $this->getSchemaVersion();
 
-                               if ($db_version == $version) {
-                                       db_query("COMMIT");
+                               if ($$this->dbh->version == $version) {
+                                       $this->dbh->query("COMMIT");
                                        return true;
                                } else {
-                                       db_query("ROLLBACK");
+                                       $this->dbh->query("ROLLBACK");
                                        return false;
                                }
                        } else {
index 5e14690c4c03a35dc4166782912a6ef7b1876144..cfa960d9aecc04f375abe5eb4a739841d1e45610 100644 (file)
@@ -6,7 +6,7 @@ class Dlg extends Handler_Protected {
                if (parent::before($method)) {
                        header("Content-Type: text/html"); # required for iframe
 
-                       $this->param = db_escape_string($_REQUEST["param"]);
+                       $this->param = $this->dbh->escape_string($_REQUEST["param"]);
                        return true;
                }
                return false;
@@ -18,7 +18,7 @@ class Dlg extends Handler_Protected {
                print "<div class=\"prefFeedOPMLHolder\">";
                $owner_uid = $_SESSION["uid"];
 
-               db_query("BEGIN");
+               $this->dbh->query("BEGIN");
 
                print "<ul class='nomarks'>";
 
@@ -26,7 +26,7 @@ class Dlg extends Handler_Protected {
 
                $opml->opml_import($_SESSION["uid"]);
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
 
                print "</ul>";
                print "</div>";
@@ -106,11 +106,11 @@ class Dlg extends Handler_Protected {
                        FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
                        GROUP BY tag_name ORDER BY count DESC LIMIT 50";
 
-               $result = db_query($query);
+               $result = $this->dbh->query($query);
 
                $tags = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $tags[$line["tag_name"]] = $line["count"];
                }
 
@@ -171,10 +171,10 @@ class Dlg extends Handler_Protected {
                print "<label for=\"tag_mode_all\">".__("All tags.")."</input>";
 
                print "<select id=\"all_tags\" name=\"all_tags\" title=\"" . __('Which Tags?') . "\" multiple=\"multiple\" size=\"10\" style=\"width : 100%\">";
-               $result = db_query("SELECT DISTINCT tag_name FROM ttrss_tags WHERE owner_uid = ".$_SESSION['uid']."
+               $result = $this->dbh->query("SELECT DISTINCT tag_name FROM ttrss_tags WHERE owner_uid = ".$_SESSION['uid']."
                        AND LENGTH(tag_name) <= 30 ORDER BY tag_name ASC");
 
-               while ($row = db_fetch_assoc($result)) {
+               while ($row = $this->dbh->fetch_assoc($result)) {
                        $tmp = htmlspecialchars($row["tag_name"]);
                        print "<option value=\"" . str_replace(" ", "%20", $tmp) . "\">$tmp</option>";
                }
@@ -195,7 +195,7 @@ class Dlg extends Handler_Protected {
        function generatedFeed() {
 
                $this->params = explode(":", $this->param, 3);
-               $feed_id = db_escape_string($this->params[0]);
+               $feed_id = $this->dbh->escape_string($this->params[0]);
                $is_cat = (bool) $this->params[1];
 
                $key = get_feed_access_key($feed_id, $is_cat);
index 153c0f5aa18c092276b7befbc5930d241155edef..969c25db10cab40fd9d51cfb442b0be79fc9b013 100644 (file)
@@ -164,19 +164,19 @@ class Feeds extends Handler_Protected {
                if ($method == "ForceUpdate" && $feed > 0 && is_numeric($feed)) {
                        // Update the feed if required with some basic flood control
 
-                       $result = db_query(
+                       $result = $this->dbh->query(
                                "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
                                        FROM ttrss_feeds WHERE id = '$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"));
+                               if ($this->dbh->num_rows($result) != 0) {
+                                       $last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
+                                       $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 
                                        if (!$cache_images && time() - $last_updated > 120 || isset($_REQUEST['DevForceUpdate'])) {
                                                include "rssfuncs.php";
                                                update_rss_feed($feed, true, true);
                                        } else {
-                                               db_query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
+                                               $this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
                                                        WHERE id = '$feed'");
                                        }
                                }
@@ -189,21 +189,21 @@ class Feeds extends Handler_Protected {
                // FIXME: might break tag display?
 
                if (is_numeric($feed) && $feed > 0 && !$cat_view) {
-                       $result = db_query(
+                       $result = $this->dbh->query(
                                "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
 
-                       if (db_num_rows($result) == 0) {
+                       if ($this->dbh->num_rows($result) == 0) {
                                $reply['content'] = "<div align='center'>".__('Feed not found.')."</div>";
                        }
                }
 
-               @$search = db_escape_string($_REQUEST["query"]);
+               @$search = $this->dbh->escape_string($_REQUEST["query"]);
 
                if ($search) {
                        $disable_cache = true;
                }
 
-               @$search_mode = db_escape_string($_REQUEST["search_mode"]);
+               @$search_mode = $this->dbh->escape_string($_REQUEST["search_mode"]);
 
                if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
 
@@ -259,7 +259,7 @@ class Feeds extends Handler_Protected {
                        $feed, $cat_view, $search, $search_mode, $view_mode,
                        $last_error);
 
-               $headlines_count = db_num_rows($result);
+               $headlines_count = $this->dbh->num_rows($result);
 
                /* if (get_pref('COMBINED_DISPLAY_MODE')) {
                        $button_plugins = array();
@@ -275,7 +275,7 @@ class Feeds extends Handler_Protected {
 
                global $pluginhost;
 
-               if (db_num_rows($result) > 0) {
+               if ($this->dbh->num_rows($result) > 0) {
 
                        $lnum = $offset;
 
@@ -288,7 +288,7 @@ class Feeds extends Handler_Protected {
 
                        $expand_cdm = get_pref('CDM_EXPANDED');
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                $class = ($lnum % 2) ? "even" : "odd";
 
                                $id = $line["id"];
@@ -633,17 +633,17 @@ class Feeds extends Handler_Protected {
 
                        if ($line["orig_feed_id"]) {
 
-                               $tmp_result = db_query("SELECT * FROM ttrss_archived_feeds
+                               $tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
                                        WHERE id = ".$line["orig_feed_id"]);
 
-                                               if (db_num_rows($tmp_result) != 0) {
+                                               if ($this->dbh->num_rows($tmp_result) != 0) {
 
                                                        $reply['content'] .= "<div clear='both'>";
                                                        $reply['content'] .= __("Originally from:");
 
                                                        $reply['content'] .= "&nbsp;";
 
-                                                       $tmp_line = db_fetch_assoc($tmp_result);
+                                                       $tmp_line = $this->dbh->fetch_assoc($tmp_result);
 
                                                        $reply['content'] .= "<a target='_blank'
                                                                href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
@@ -757,18 +757,18 @@ class Feeds extends Handler_Protected {
 
                                $reply['content'] .= "<p><span class=\"insensitive\">";
 
-                               $result = db_query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
+                               $result = $this->dbh->query("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 = $this->dbh->fetch_result($result, 0, "last_updated");
                                $last_updated = make_local_datetime($last_updated, false);
 
                                $reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 
-                               $result = db_query("SELECT COUNT(id) AS num_errors
+                               $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
                                        FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 
-                               $num_errors = db_fetch_result($result, 0, "num_errors");
+                               $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 
                                if ($num_errors > 0) {
                                        $reply['content'] .= "<br/>";
@@ -786,7 +786,7 @@ class Feeds extends Handler_Protected {
        }
 
        function catchupAll() {
-               db_query("UPDATE ttrss_user_entries SET
+               $this->dbh->query("UPDATE ttrss_user_entries SET
                                                last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
                ccache_zero_all($_SESSION["uid"]);
        }
@@ -798,17 +798,17 @@ class Feeds extends Handler_Protected {
 
                if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
 
-               $omode = db_escape_string($_REQUEST["omode"]);
+               $omode = $this->dbh->escape_string($_REQUEST["omode"]);
 
-               $feed = db_escape_string($_REQUEST["feed"]);
-               $method = db_escape_string($_REQUEST["m"]);
-               $view_mode = db_escape_string($_REQUEST["view_mode"]);
+               $feed = $this->dbh->escape_string($_REQUEST["feed"]);
+               $method = $this->dbh->escape_string($_REQUEST["m"]);
+               $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
                $limit = 30;
                @$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"]);
+               @$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
+               @$offset = $this->dbh->escape_string($_REQUEST["skip"]);
+               @$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
+               $order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
 
                if (is_numeric($feed)) $feed = (int) $feed;
 
@@ -824,17 +824,17 @@ class Feeds extends Handler_Protected {
 
                if ($feed < LABEL_BASE_INDEX) {
                        $label_feed = feed_to_label_id($feed);
-                       $result = db_query("SELECT id FROM ttrss_labels2 WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
                                                        id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
                } else if (!$cat_view && is_numeric($feed) && $feed > 0) {
-                       $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                                        id = '$feed' AND owner_uid = " . $_SESSION['uid']);
                } else if ($cat_view && is_numeric($feed) && $feed > 0) {
-                       $result = db_query("SELECT id FROM ttrss_feed_categories WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
                                                        id = '$feed' AND owner_uid = " . $_SESSION['uid']);
                }
 
-               if ($result && db_num_rows($result) == 0) {
+               if ($result && $this->dbh->num_rows($result) == 0) {
                        print json_encode($this->generate_error_feed(__("Feed not found.")));
                        return;
                }
@@ -851,13 +851,13 @@ class Feeds extends Handler_Protected {
 
                /* bump login timestamp if needed */
                if (time() - $_SESSION["last_login_update"] > 3600) {
-                       db_query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
+                       $this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
                                $_SESSION["uid"]);
                        $_SESSION["last_login_update"] = time();
                }
 
                if (!$cat_view && is_numeric($feed) && $feed > 0) {
-                       db_query("UPDATE ttrss_feeds SET last_viewed = NOW()
+                       $this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
                                                        WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
                }
 
@@ -924,18 +924,18 @@ class Feeds extends Handler_Protected {
 
                $reply['headlines']['content'] .= "<p><span class=\"insensitive\">";
 
-               $result = db_query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
+               $result = $this->dbh->query("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 = $this->dbh->fetch_result($result, 0, "last_updated");
                $last_updated = make_local_datetime($last_updated, false);
 
                $reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
 
-               $result = db_query("SELECT COUNT(id) AS num_errors
+               $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
                        FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 
-               $num_errors = db_fetch_result($result, 0, "num_errors");
+               $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 
                if ($num_errors > 0) {
                        $reply['headlines']['content'] .= "<br/>";
@@ -1044,7 +1044,7 @@ class Feeds extends Handler_Protected {
        function feedBrowser() {
                if (defined('_DISABLE_FEED_BROWSER') && _DISABLE_FEED_BROWSER) return;
 
-               $browser_search = db_escape_string($_REQUEST["search"]);
+               $browser_search = $this->dbh->escape_string($_REQUEST["search"]);
 
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"updateFeedBrowser\">";
@@ -1092,7 +1092,7 @@ class Feeds extends Handler_Protected {
        }
 
        function search() {
-               $this->params = explode(":", db_escape_string($_REQUEST["param"]), 2);
+               $this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
 
                $active_feed_id = sprintf("%d", $this->params[0]);
                $is_cat = $this->params[1] != "false";
index 5af416adc429cc6fdeef604a211c96633f041643..439cc7d4d62bdd04d67bf5515b3b53d36ceec011 100644 (file)
@@ -28,8 +28,8 @@ class Handler_Public extends Handler {
 
                $result = $qfh_ret[0];
 
-               if (db_num_rows($result) != 0) {
-                       $ts = strtotime(db_fetch_result($result, 0, "date_entered"));
+               if ($this->dbh->num_rows($result) != 0) {
+                       $ts = strtotime($this->dbh->fetch_result($result, 0, "date_entered"));
 
                        if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) &&
                                        strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $ts) {
@@ -74,7 +74,7 @@ class Handler_Public extends Handler {
 
                        $tpl->setVariable('SELF_URL', htmlspecialchars(get_self_url_prefix()), true);
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
 
                                $tpl->setVariable('ARTICLE_ID', htmlspecialchars($line['link']), true);
                                $tpl->setVariable('ARTICLE_LINK', htmlspecialchars($line['link']), true);
@@ -151,7 +151,7 @@ class Handler_Public extends Handler {
 
                        $feed['articles'] = array();
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                $article = array();
 
                                $article['id'] = $line['link'];
@@ -201,13 +201,13 @@ class Handler_Public extends Handler {
        }
 
        function getUnread() {
-               $login = db_escape_string($_REQUEST["login"]);
+               $login = $this->dbh->escape_string($_REQUEST["login"]);
                $fresh = $_REQUEST["fresh"] == "1";
 
-               $result = db_query("SELECT id FROM ttrss_users WHERE login = '$login'");
+               $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE login = '$login'");
 
-               if (db_num_rows($result) == 1) {
-                       $uid = db_fetch_result($result, 0, "id");
+               if ($this->dbh->num_rows($result) == 1) {
+                       $uid = $this->dbh->fetch_result($result, 0, "id");
 
                        print getGlobalUnread($uid);
 
@@ -223,16 +223,16 @@ class Handler_Public extends Handler {
        }
 
        function getProfiles() {
-               $login = db_escape_string($_REQUEST["login"]);
+               $login = $this->dbh->escape_string($_REQUEST["login"]);
 
-               $result = db_query("SELECT * FROM ttrss_settings_profiles,ttrss_users
+               $result = $this->dbh->query("SELECT * FROM ttrss_settings_profiles,ttrss_users
                        WHERE ttrss_users.id = ttrss_settings_profiles.owner_uid AND login = '$login' ORDER BY title");
 
                print "<select dojoType='dijit.form.Select' style='width : 220px; margin : 0px' name='profile'>";
 
                print "<option value='0'>" . __("Default profile") . "</option>";
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $id = $line["id"];
                        $title = $line["title"];
 
@@ -243,9 +243,9 @@ class Handler_Public extends Handler {
        }
 
        function pubsub() {
-               $mode = db_escape_string($_REQUEST['hub_mode']);
-               $feed_id = (int) db_escape_string($_REQUEST['id']);
-               $feed_url = db_escape_string($_REQUEST['hub_topic']);
+               $mode = $this->dbh->escape_string($_REQUEST['hub_mode']);
+               $feed_id = (int) $this->dbh->escape_string($_REQUEST['id']);
+               $feed_url = $this->dbh->escape_string($_REQUEST['hub_topic']);
 
                if (!PUBSUBHUBBUB_ENABLED) {
                        header('HTTP/1.0 404 Not Found');
@@ -255,17 +255,17 @@ class Handler_Public extends Handler {
 
                // TODO: implement hub_verifytoken checking
 
-               $result = db_query("SELECT feed_url FROM ttrss_feeds
+               $result = $this->dbh->query("SELECT feed_url FROM ttrss_feeds
                        WHERE id = '$feed_id'");
 
-               if (db_num_rows($result) != 0) {
+               if ($this->dbh->num_rows($result) != 0) {
 
-                       $check_feed_url = db_fetch_result($result, 0, "feed_url");
+                       $check_feed_url = $this->dbh->fetch_result($result, 0, "feed_url");
 
                        if ($check_feed_url && ($check_feed_url == $feed_url || !$feed_url)) {
                                if ($mode == "subscribe") {
 
-                                       db_query("UPDATE ttrss_feeds SET pubsub_state = 2
+                                       $this->dbh->query("UPDATE ttrss_feeds SET pubsub_state = 2
                                                WHERE id = '$feed_id'");
 
                                        print $_REQUEST['hub_challenge'];
@@ -273,7 +273,7 @@ class Handler_Public extends Handler {
 
                                } else if ($mode == "unsubscribe") {
 
-                                       db_query("UPDATE ttrss_feeds SET pubsub_state = 0
+                                       $this->dbh->query("UPDATE ttrss_feeds SET pubsub_state = 0
                                                WHERE id = '$feed_id'");
 
                                        print $_REQUEST['hub_challenge'];
@@ -284,7 +284,7 @@ class Handler_Public extends Handler {
                                        // Received update ping, schedule feed update.
                                        //update_rss_feed($feed_id, true, true);
 
-                                       db_query("UPDATE ttrss_feeds SET
+                                       $this->dbh->query("UPDATE ttrss_feeds SET
                                                last_update_started = '1970-01-01',
                                                last_updated = '1970-01-01' WHERE id = '$feed_id'");
 
@@ -306,16 +306,16 @@ class Handler_Public extends Handler {
        }
 
        function share() {
-               $uuid = db_escape_string($_REQUEST["key"]);
+               $uuid = $this->dbh->escape_string($_REQUEST["key"]);
 
-               $result = db_query("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
+               $result = $this->dbh->query("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
                        uuid = '$uuid'");
 
-               if (db_num_rows($result) != 0) {
+               if ($this->dbh->num_rows($result) != 0) {
                        header("Content-Type: text/html");
 
-                       $id = db_fetch_result($result, 0, "ref_id");
-                       $owner_uid = db_fetch_result($result, 0, "owner_uid");
+                       $id = $this->dbh->fetch_result($result, 0, "ref_id");
+                       $owner_uid = $this->dbh->fetch_result($result, 0, "owner_uid");
 
                        $article = format_article($id, false, true, $owner_uid);
 
@@ -328,17 +328,17 @@ class Handler_Public extends Handler {
        }
 
        function rss() {
-               $feed = db_escape_string($_REQUEST["id"]);
-               $key = db_escape_string($_REQUEST["key"]);
+               $feed = $this->dbh->escape_string($_REQUEST["id"]);
+               $key = $this->dbh->escape_string($_REQUEST["key"]);
                $is_cat = $_REQUEST["is_cat"] != false;
-               $limit = (int)db_escape_string($_REQUEST["limit"]);
-               $offset = (int)db_escape_string($_REQUEST["offset"]);
+               $limit = (int)$this->dbh->escape_string($_REQUEST["limit"]);
+               $offset = (int)$this->dbh->escape_string($_REQUEST["offset"]);
 
-               $search = db_escape_string($_REQUEST["q"]);
-               $search_mode = db_escape_string($_REQUEST["smode"]);
-               $view_mode = db_escape_string($_REQUEST["view-mode"]);
+               $search = $this->dbh->escape_string($_REQUEST["q"]);
+               $search_mode = $this->dbh->escape_string($_REQUEST["smode"]);
+               $view_mode = $this->dbh->escape_string($_REQUEST["view-mode"]);
 
-               $format = db_escape_string($_REQUEST['format']);
+               $format = $this->dbh->escape_string($_REQUEST['format']);
 
                if (!$format) $format = 'atom';
 
@@ -349,11 +349,11 @@ class Handler_Public extends Handler {
                $owner_id = false;
 
                if ($key) {
-                       $result = db_query("SELECT owner_uid FROM
+                       $result = $this->dbh->query("SELECT owner_uid FROM
                                ttrss_access_keys WHERE access_key = '$key' AND feed_id = '$feed'");
 
-                       if (db_num_rows($result) == 1)
-                               $owner_id = db_fetch_result($result, 0, "owner_uid");
+                       if ($this->dbh->num_rows($result) == 1)
+                               $owner_id = $this->dbh->fetch_result($result, 0, "owner_uid");
                }
 
                if ($owner_id) {
@@ -402,10 +402,10 @@ class Handler_Public extends Handler {
 
                        if ($action == 'share') {
 
-                               $title = db_escape_string(strip_tags($_REQUEST["title"]));
-                               $url = db_escape_string(strip_tags($_REQUEST["url"]));
-                               $content = db_escape_string(strip_tags($_REQUEST["content"]));
-                               $labels = db_escape_string(strip_tags($_REQUEST["labels"]));
+                               $title = $this->dbh->escape_string(strip_tags($_REQUEST["title"]));
+                               $url = $this->dbh->escape_string(strip_tags($_REQUEST["url"]));
+                               $content = $this->dbh->escape_string(strip_tags($_REQUEST["content"]));
+                               $labels = $this->dbh->escape_string(strip_tags($_REQUEST["labels"]));
 
                                Article::create_published_article($title, $url, $content, $labels,
                                        $_SESSION["uid"]);
@@ -513,7 +513,7 @@ class Handler_Public extends Handler {
 
                if (!SINGLE_USER_MODE) {
 
-                       $login = db_escape_string($_POST["login"]);
+                       $login = $this->dbh->escape_string($_POST["login"]);
                        $password = $_POST["password"];
                        $remember_me = $_POST["remember_me"];
 
@@ -534,12 +534,12 @@ class Handler_Public extends Handler {
 
                                if ($_POST["profile"]) {
 
-                                       $profile = db_escape_string($_POST["profile"]);
+                                       $profile = $this->dbh->escape_string($_POST["profile"]);
 
-                                       $result = db_query("SELECT id FROM ttrss_settings_profiles
+                                       $result = $this->dbh->query("SELECT id FROM ttrss_settings_profiles
                                                WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]);
 
-                                       if (db_num_rows($result) != 0) {
+                                       if ($this->dbh->num_rows($result) != 0) {
                                                $_SESSION["profile"] = $profile;
                                                $_SESSION["prefs_cache"] = array();
                                        }
@@ -563,7 +563,7 @@ class Handler_Public extends Handler {
 
                if ($_SESSION["uid"]) {
 
-                       $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
+                       $feed_url = $this->dbh->escape_string(trim($_REQUEST["feed_url"]));
 
                        header('Content-Type: text/html; charset=utf-8');
                        print "<html>
@@ -625,10 +625,10 @@ class Handler_Public extends Handler {
                        $tt_uri = get_self_url_prefix();
 
                        if ($rc['code'] <= 2){
-                               $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                               $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                        feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 
-                               $feed_id = db_fetch_result($result, 0, "id");
+                               $feed_id = $this->dbh->fetch_result($result, 0, "id");
                        } else {
                                $feed_id = 0;
                        }
@@ -656,14 +656,14 @@ class Handler_Public extends Handler {
        }
 
        function subscribe2() {
-               $feed_url = db_escape_string(trim($_REQUEST["feed_url"]));
-               $cat_id = db_escape_string($_REQUEST["cat_id"]);
-               $from = db_escape_string($_REQUEST["from"]);
+               $feed_url = $this->dbh->escape_string(trim($_REQUEST["feed_url"]));
+               $cat_id = $this->dbh->escape_string($_REQUEST["cat_id"]);
+               $from = $this->dbh->escape_string($_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"]));
+               $auth_login = $this->dbh->escape_string(trim($_POST["auth_login"]));
+               $auth_pass = $this->dbh->escape_string(trim($_POST["auth_pass"]));
 
                $rc = subscribe_to_feed($feed_url, $cat_id, $auth_login, $auth_pass);
 
@@ -712,10 +712,10 @@ class Handler_Public extends Handler {
                $tt_uri = get_self_url_prefix();
 
                if ($rc <= 2){
-                       $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 
-                       $feed_id = db_fetch_result($result, 0, "id");
+                       $feed_id = $this->dbh->fetch_result($result, 0, "id");
                } else {
                        $feed_id = 0;
                }
@@ -788,9 +788,9 @@ class Handler_Public extends Handler {
                        print "</form>";
                } else if ($method == 'do') {
 
-                       $login = db_escape_string($_POST["login"]);
-                       $email = db_escape_string($_POST["email"]);
-                       $test = db_escape_string($_POST["test"]);
+                       $login = $this->dbh->escape_string($_POST["login"]);
+                       $email = $this->dbh->escape_string($_POST["email"]);
+                       $test = $this->dbh->escape_string($_POST["test"]);
 
                        if (($test != 4 && $test != 'four') || !$email || !$login) {
                                print_error(__('Some of the required form parameters are missing or incorrect.'));
@@ -802,11 +802,11 @@ class Handler_Public extends Handler {
 
                        } else {
 
-                               $result = db_query("SELECT id FROM ttrss_users
+                               $result = $this->dbh->query("SELECT id FROM ttrss_users
                                        WHERE login = '$login' AND email = '$email'");
 
-                               if (db_num_rows($result) != 0) {
-                                       $id = db_fetch_result($result, 0, "id");
+                               if ($this->dbh->num_rows($result) != 0) {
+                                       $id = $this->dbh->fetch_result($result, 0, "id");
 
                                        Pref_Users::resetUserPassword($id, false);
 
index 888ef67ddf03c8c63aa7b076b3d618cc87c5bd40..4d1f12065e7810c3fb001c3d7beed549aea026cb 100644 (file)
@@ -12,7 +12,7 @@ class Logger_SQL {
                        $file = Db::get()->escape_string($file);
                        $line = Db::get()->escape_string($line);
                        $context = ''; // backtrace is a lot of data which is not really critical to store
-                       //$context = db_escape_string(serialize($context));
+                       //$context = $this->dbh->escape_string(serialize($context));
 
                        $owner_uid = $_SESSION["uid"] ? $_SESSION["uid"] : "NULL";
 
index 98638637890c9538f06739ee2187976e79e42a4b..3f4030dea190e62bed68b14cbec0fae441ed1071 100644 (file)
@@ -66,27 +66,27 @@ class Opml extends Handler_Protected {
                $out = "";
 
                if ($cat_id) {
-                       $result = db_query("SELECT title FROM ttrss_feed_categories WHERE id = '$cat_id'
+                       $result = $this->dbh->query("SELECT title FROM ttrss_feed_categories WHERE id = '$cat_id'
                                AND owner_uid = '$owner_uid'");
-                       $cat_title = htmlspecialchars(db_fetch_result($result, 0, "title"));
+                       $cat_title = htmlspecialchars($this->dbh->fetch_result($result, 0, "title"));
                }
 
                if ($cat_title) $out .= "<outline text=\"$cat_title\">\n";
 
-               $result = db_query("SELECT id,title
+               $result = $this->dbh->query("SELECT id,title
                        FROM ttrss_feed_categories WHERE
                        $cat_qpart AND owner_uid = '$owner_uid' ORDER BY order_id, title");
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $title = htmlspecialchars($line["title"]);
                        $out .= $this->opml_export_category($owner_uid, $line["id"], $hide_private_feeds);
                }
 
-               $feeds_result = db_query("select title, feed_url, site_url
+               $feeds_result = $this->dbh->query("select title, feed_url, site_url
                                from ttrss_feeds where $feed_cat_qpart AND owner_uid = '$owner_uid' AND $hide_qpart
                                order by order_id, title");
 
-               while ($fline = db_fetch_assoc($feeds_result)) {
+               while ($fline = $this->dbh->fetch_assoc($feeds_result)) {
                        $title = htmlspecialchars($fline["title"]);
                        $url = htmlspecialchars($fline["feed_url"]);
                        $site_url = htmlspecialchars($fline["site_url"]);
@@ -131,10 +131,10 @@ class Opml extends Handler_Protected {
                if ($include_settings) {
                        $out .= "<outline text=\"tt-rss-prefs\" schema-version=\"".SCHEMA_VERSION."\">";
 
-                       $result = db_query("SELECT pref_name, value FROM ttrss_user_prefs WHERE
+                       $result = $this->dbh->query("SELECT pref_name, value FROM ttrss_user_prefs WHERE
                           profile IS NULL AND owner_uid = " . $_SESSION["uid"] . " ORDER BY pref_name");
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                $name = $line["pref_name"];
                                $value = htmlspecialchars($line["value"]);
 
@@ -145,10 +145,10 @@ class Opml extends Handler_Protected {
 
                        $out .= "<outline text=\"tt-rss-labels\" schema-version=\"".SCHEMA_VERSION."\">";
 
-                       $result = db_query("SELECT * FROM ttrss_labels2 WHERE
+                       $result = $this->dbh->query("SELECT * FROM ttrss_labels2 WHERE
                                owner_uid = " . $_SESSION['uid']);
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                $name = htmlspecialchars($line['caption']);
                                $fg_color = htmlspecialchars($line['fg_color']);
                                $bg_color = htmlspecialchars($line['bg_color']);
@@ -161,10 +161,10 @@ class Opml extends Handler_Protected {
 
                        $out .= "<outline text=\"tt-rss-filters\" schema-version=\"".SCHEMA_VERSION."\">";
 
-                       $result = db_query("SELECT * FROM ttrss_filters2
+                       $result = $this->dbh->query("SELECT * FROM ttrss_filters2
                                WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY id");
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                foreach (array('enabled', 'match_any_rule') as $b) {
                                        $line[$b] = sql_bool_to_bool($line[$b]);
                                }
@@ -172,10 +172,10 @@ class Opml extends Handler_Protected {
                                $line["rules"] = array();
                                $line["actions"] = array();
 
-                               $tmp_result = db_query("SELECT * FROM ttrss_filters2_rules
+                               $tmp_result = $this->dbh->query("SELECT * FROM ttrss_filters2_rules
                                        WHERE filter_id = ".$line["id"]);
 
-                               while ($tmp_line = db_fetch_assoc($tmp_result)) {
+                               while ($tmp_line = $this->dbh->fetch_assoc($tmp_result)) {
                                        unset($tmp_line["id"]);
                                        unset($tmp_line["filter_id"]);
 
@@ -197,10 +197,10 @@ class Opml extends Handler_Protected {
                                        array_push($line["rules"], $tmp_line);
                                }
 
-                               $tmp_result = db_query("SELECT * FROM ttrss_filters2_actions
+                               $tmp_result = $this->dbh->query("SELECT * FROM ttrss_filters2_actions
                                        WHERE filter_id = ".$line["id"]);
 
-                               while ($tmp_line = db_fetch_assoc($tmp_result)) {
+                               while ($tmp_line = $this->dbh->fetch_assoc($tmp_result)) {
                                        unset($tmp_line["id"]);
                                        unset($tmp_line["filter_id"]);
 
@@ -253,19 +253,19 @@ class Opml extends Handler_Protected {
        private function opml_import_feed($doc, $node, $cat_id, $owner_uid) {
                $attrs = $node->attributes;
 
-               $feed_title = db_escape_string(mb_substr($attrs->getNamedItem('text')->nodeValue, 0, 250));
-               if (!$feed_title) $feed_title = db_escape_string(mb_substr($attrs->getNamedItem('title')->nodeValue, 0, 250));
+               $feed_title = $this->dbh->escape_string(mb_substr($attrs->getNamedItem('text')->nodeValue, 0, 250));
+               if (!$feed_title) $feed_title = $this->dbh->escape_string(mb_substr($attrs->getNamedItem('title')->nodeValue, 0, 250));
 
-               $feed_url = db_escape_string(mb_substr($attrs->getNamedItem('xmlUrl')->nodeValue, 0, 250));
-               if (!$feed_url) $feed_url = db_escape_string(mb_substr($attrs->getNamedItem('xmlURL')->nodeValue, 0, 250));
+               $feed_url = $this->dbh->escape_string(mb_substr($attrs->getNamedItem('xmlUrl')->nodeValue, 0, 250));
+               if (!$feed_url) $feed_url = $this->dbh->escape_string(mb_substr($attrs->getNamedItem('xmlURL')->nodeValue, 0, 250));
 
-               $site_url = db_escape_string(mb_substr($attrs->getNamedItem('htmlUrl')->nodeValue, 0, 250));
+               $site_url = $this->dbh->escape_string(mb_substr($attrs->getNamedItem('htmlUrl')->nodeValue, 0, 250));
 
                if ($feed_url && $feed_title) {
-                       $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                feed_url = '$feed_url' AND owner_uid = '$owner_uid'");
 
-                       if (db_num_rows($result) == 0) {
+                       if ($this->dbh->num_rows($result) == 0) {
                                #$this->opml_notice("[FEED] [$feed_title/$feed_url] dst_CAT=$cat_id");
                                $this->opml_notice(T_sprintf("Adding feed: %s", $feed_title));
 
@@ -275,7 +275,7 @@ class Opml extends Handler_Protected {
                                        (title, feed_url, owner_uid, cat_id, site_url, order_id) VALUES
                                        ('$feed_title', '$feed_url', '$owner_uid',
                                        $cat_id, '$site_url', 0)";
-                               db_query($query);
+                               $this->dbh->query($query);
 
                        } else {
                                $this->opml_notice(T_sprintf("Duplicate feed: %s", $feed_title));
@@ -285,11 +285,11 @@ class Opml extends Handler_Protected {
 
        private function opml_import_label($doc, $node, $owner_uid) {
                $attrs = $node->attributes;
-               $label_name = db_escape_string($attrs->getNamedItem('label-name')->nodeValue);
+               $label_name = $this->dbh->escape_string($attrs->getNamedItem('label-name')->nodeValue);
 
                if ($label_name) {
-                       $fg_color = db_escape_string($attrs->getNamedItem('label-fg-color')->nodeValue);
-                       $bg_color = db_escape_string($attrs->getNamedItem('label-bg-color')->nodeValue);
+                       $fg_color = $this->dbh->escape_string($attrs->getNamedItem('label-fg-color')->nodeValue);
+                       $bg_color = $this->dbh->escape_string($attrs->getNamedItem('label-bg-color')->nodeValue);
 
                        if (!label_find_id($label_name, $_SESSION['uid'])) {
                                $this->opml_notice(T_sprintf("Adding label %s", htmlspecialchars($label_name)));
@@ -302,10 +302,10 @@ class Opml extends Handler_Protected {
 
        private function opml_import_preference($doc, $node, $owner_uid) {
                $attrs = $node->attributes;
-               $pref_name = db_escape_string($attrs->getNamedItem('pref-name')->nodeValue);
+               $pref_name = $this->dbh->escape_string($attrs->getNamedItem('pref-name')->nodeValue);
 
                if ($pref_name) {
-                       $pref_value = db_escape_string($attrs->getNamedItem('value')->nodeValue);
+                       $pref_value = $this->dbh->escape_string($attrs->getNamedItem('value')->nodeValue);
 
                        $this->opml_notice(T_sprintf("Setting preference key %s to %s",
                                $pref_name, $pref_value));
@@ -317,7 +317,7 @@ class Opml extends Handler_Protected {
        private function opml_import_filter($doc, $node, $owner_uid) {
                $attrs = $node->attributes;
 
-               $filter_type = db_escape_string($attrs->getNamedItem('filter-type')->nodeValue);
+               $filter_type = $this->dbh->escape_string($attrs->getNamedItem('filter-type')->nodeValue);
 
                if ($filter_type == '2') {
                        $filter = json_decode($node->nodeValue, true);
@@ -326,14 +326,14 @@ class Opml extends Handler_Protected {
                                $match_any_rule = bool_to_sql_bool($filter["match_any_rule"]);
                                $enabled = bool_to_sql_bool($filter["enabled"]);
 
-                               db_query("BEGIN");
+                               $this->dbh->query("BEGIN");
 
-                               db_query("INSERT INTO ttrss_filters2 (match_any_rule,enabled,owner_uid)
+                               $this->dbh->query("INSERT INTO ttrss_filters2 (match_any_rule,enabled,owner_uid)
                                        VALUES ($match_any_rule, $enabled,".$_SESSION["uid"].")");
 
-                               $result = db_query("SELECT MAX(id) AS id FROM ttrss_filters2 WHERE
+                               $result = $this->dbh->query("SELECT MAX(id) AS id FROM ttrss_filters2 WHERE
                                        owner_uid = ".$_SESSION["uid"]);
-                               $filter_id = db_fetch_result($result, 0, "id");
+                               $filter_id = $this->dbh->fetch_result($result, 0, "id");
 
                                if ($filter_id) {
                                        $this->opml_notice(T_sprintf("Adding filter..."));
@@ -343,39 +343,39 @@ class Opml extends Handler_Protected {
                                                $cat_id = "NULL";
 
                                                if (!$rule["cat_filter"]) {
-                                                       $tmp_result = db_query("SELECT id FROM ttrss_feeds
-                                                               WHERE title = '".db_escape_string($rule["feed"])."' AND owner_uid = ".$_SESSION["uid"]);
-                                                       if (db_num_rows($tmp_result) > 0) {
-                                                               $feed_id = db_fetch_result($tmp_result, 0, "id");
+                                                       $tmp_result = $this->dbh->query("SELECT id FROM ttrss_feeds
+                                                               WHERE title = '".$this->dbh->escape_string($rule["feed"])."' AND owner_uid = ".$_SESSION["uid"]);
+                                                       if ($this->dbh->num_rows($tmp_result) > 0) {
+                                                               $feed_id = $this->dbh->fetch_result($tmp_result, 0, "id");
                                                        }
                                                } else {
-                                                       $tmp_result = db_query("SELECT id FROM ttrss_feed_categories
-                                                               WHERE title = '".db_escape_string($rule["feed"])."' AND owner_uid = ".$_SESSION["uid"]);
+                                                       $tmp_result = $this->dbh->query("SELECT id FROM ttrss_feed_categories
+                                                               WHERE title = '".$this->dbh->escape_string($rule["feed"])."' AND owner_uid = ".$_SESSION["uid"]);
 
-                                                       if (db_num_rows($tmp_result) > 0) {
-                                                               $cat_id = db_fetch_result($tmp_result, 0, "id");
+                                                       if ($this->dbh->num_rows($tmp_result) > 0) {
+                                                               $cat_id = $this->dbh->fetch_result($tmp_result, 0, "id");
                                                        }
                                                }
 
                                                $cat_filter = bool_to_sql_bool($rule["cat_filter"]);
-                                               $reg_exp = db_escape_string($rule["reg_exp"]);
+                                               $reg_exp = $this->dbh->escape_string($rule["reg_exp"]);
                                                $filter_type = (int)$rule["filter_type"];
 
-                                               db_query("INSERT INTO ttrss_filters2_rules (feed_id,cat_id,filter_id,filter_type,reg_exp,cat_filter)
+                                               $this->dbh->query("INSERT INTO ttrss_filters2_rules (feed_id,cat_id,filter_id,filter_type,reg_exp,cat_filter)
                                                        VALUES ($feed_id, $cat_id, $filter_id, $filter_type, '$reg_exp', $cat_filter)");
                                        }
 
                                        foreach ($filter["actions"] as $action) {
 
                                                $action_id = (int)$action["action_id"];
-                                               $action_param = db_escape_string($action["action_param"]);
+                                               $action_param = $this->dbh->escape_string($action["action_param"]);
 
-                                               db_query("INSERT INTO ttrss_filters2_actions (filter_id,action_id,action_param)
+                                               $this->dbh->query("INSERT INTO ttrss_filters2_actions (filter_id,action_id,action_param)
                                                        VALUES ($filter_id, $action_id, '$action_param')");
                                        }
                                }
 
-                               db_query("COMMIT");
+                               $this->dbh->query("COMMIT");
                        }
                }
        }
@@ -386,19 +386,19 @@ class Opml extends Handler_Protected {
                $default_cat_id = (int) get_feed_category('Imported feeds', false);
 
                if ($root_node) {
-                       $cat_title = db_escape_string(mb_substr($root_node->attributes->getNamedItem('text')->nodeValue, 0, 250));
+                       $cat_title = $this->dbh->escape_string(mb_substr($root_node->attributes->getNamedItem('text')->nodeValue, 0, 250));
 
                        if (!$cat_title)
-                               $cat_title = db_escape_string(mb_substr($root_node->attributes->getNamedItem('title')->nodeValue, 0, 250));
+                               $cat_title = $this->dbh->escape_string(mb_substr($root_node->attributes->getNamedItem('title')->nodeValue, 0, 250));
 
                        if (!in_array($cat_title, array("tt-rss-filters", "tt-rss-labels", "tt-rss-prefs"))) {
                                $cat_id = get_feed_category($cat_title, $parent_id);
-                               db_query("BEGIN");
+                               $this->dbh->query("BEGIN");
                                if ($cat_id === false) {
                                        add_feed_category($cat_title, $parent_id);
                                        $cat_id = get_feed_category($cat_title, $parent_id);
                                }
-                               db_query("COMMIT");
+                               $this->dbh->query("COMMIT");
                        } else {
                                $cat_id = 0;
                        }
@@ -418,12 +418,12 @@ class Opml extends Handler_Protected {
                foreach ($outlines as $node) {
                        if ($node->hasAttributes() && strtolower($node->tagName) == "outline") {
                                $attrs = $node->attributes;
-                               $node_cat_title = db_escape_string($attrs->getNamedItem('text')->nodeValue);
+                               $node_cat_title = $this->dbh->escape_string($attrs->getNamedItem('text')->nodeValue);
 
                                if (!$node_cat_title)
-                                       $node_cat_title = db_escape_string($attrs->getNamedItem('title')->nodeValue);
+                                       $node_cat_title = $this->dbh->escape_string($attrs->getNamedItem('title')->nodeValue);
 
-                               $node_feed_url = db_escape_string($attrs->getNamedItem('xmlUrl')->nodeValue);
+                               $node_feed_url = $this->dbh->escape_string($attrs->getNamedItem('xmlUrl')->nodeValue);
 
                                if ($node_cat_title && !$node_feed_url) {
                                        $this->opml_import_category($doc, $node, $owner_uid, $cat_id);
index 0fbf0422e3b4258c8168a298a75d702ff5c3050e..c10f789b5fbe052b478338ba0356d6f9916acc2b 100644 (file)
@@ -222,12 +222,12 @@ class PluginHost {
 
        function load_data($force = false) {
                if ($this->owner_uid && (!$_SESSION["plugin_storage"] || $force))  {
-                       $plugin = db_escape_string($plugin);
+                       $plugin = $this->dbh->escape_string($plugin);
 
-                       $result = db_query("SELECT name, content FROM ttrss_plugin_storage
+                       $result = $this->dbh->query("SELECT name, content FROM ttrss_plugin_storage
                                WHERE owner_uid = '".$this->owner_uid."'");
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                $this->storage[$line["name"]] = unserialize($line["content"]);
                        }
 
@@ -237,29 +237,29 @@ class PluginHost {
 
        private function save_data($plugin) {
                if ($this->owner_uid) {
-                       $plugin = db_escape_string($plugin);
+                       $plugin = $this->dbh->escape_string($plugin);
 
-                       db_query("BEGIN");
+                       $this->dbh->query("BEGIN");
 
-                       $result = db_query("SELECT id FROM ttrss_plugin_storage WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_plugin_storage WHERE
                                owner_uid= '".$this->owner_uid."' AND name = '$plugin'");
 
                        if (!isset($this->storage[$plugin]))
                                $this->storage[$plugin] = array();
 
-                       $content = db_escape_string(serialize($this->storage[$plugin]));
+                       $content = $this->dbh->escape_string(serialize($this->storage[$plugin]));
 
-                       if (db_num_rows($result) != 0) {
-                               db_query("UPDATE ttrss_plugin_storage SET content = '$content'
+                       if ($this->dbh->num_rows($result) != 0) {
+                               $this->dbh->query("UPDATE ttrss_plugin_storage SET content = '$content'
                                        WHERE owner_uid= '".$this->owner_uid."' AND name = '$plugin'");
 
                        } else {
-                               db_query("INSERT INTO ttrss_plugin_storage
+                               $this->dbh->query("INSERT INTO ttrss_plugin_storage
                                        (name,owner_uid,content) VALUES
                                        ('$plugin','".$this->owner_uid."','$content')");
                        }
 
-                       db_query("COMMIT");
+                       $this->dbh->query("COMMIT");
                }
        }
 
@@ -298,7 +298,7 @@ class PluginHost {
 
                        unset($this->storage[$idx]);
 
-                       db_query("DELETE FROM ttrss_plugin_storage WHERE name = '$idx'
+                       $this->dbh->query("DELETE FROM ttrss_plugin_storage WHERE name = '$idx'
                                AND owner_uid = " . $this->owner_uid);
 
                        $_SESSION["plugin_storage"] = $this->storage;
index 970b88822ae87138ce5ffa5f5380779dba528813..054ea4e8c09dfe51a0279d351018784ba0349da3 100644 (file)
@@ -15,11 +15,11 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function renamecat() {
-               $title = db_escape_string($_REQUEST['title']);
-               $id = db_escape_string($_REQUEST['id']);
+               $title = $this->dbh->escape_string($_REQUEST['title']);
+               $id = $this->dbh->escape_string($_REQUEST['id']);
 
                if ($title) {
-                       db_query("UPDATE ttrss_feed_categories SET
+                       $this->dbh->query("UPDATE ttrss_feed_categories SET
                                title = '$title' WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
                }
                return;
@@ -41,10 +41,10 @@ class Pref_Feeds extends Handler_Protected {
 
                $items = array();
 
-               $result = db_query("SELECT id, title FROM ttrss_feed_categories
+               $result = $this->dbh->query("SELECT id, title FROM ttrss_feed_categories
                                WHERE owner_uid = " . $_SESSION["uid"] . " AND parent_cat = '$cat_id' ORDER BY order_id, title");
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        $cat = array();
                        $cat['id'] = 'CAT:' . $line['id'];
@@ -65,13 +65,13 @@ class Pref_Feeds extends Handler_Protected {
 
                }
 
-               $feed_result = db_query("SELECT id, title, last_error,
+               $feed_result = $this->dbh->query("SELECT id, title, last_error,
                        ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
                        FROM ttrss_feeds
                        WHERE cat_id = '$cat_id' AND owner_uid = ".$_SESSION["uid"].
                        "$search_qpart ORDER BY order_id, title");
 
-               while ($feed_line = db_fetch_assoc($feed_result)) {
+               while ($feed_line = $this->dbh->fetch_assoc($feed_result)) {
                        $feed = array();
                        $feed['id'] = 'FEED:' . $feed_line['id'];
                        $feed['bare_id'] = (int)$feed_line['id'];
@@ -154,10 +154,10 @@ class Pref_Feeds extends Handler_Protected {
                                $root['items'] = array_merge($root['items'], $cat['items']);
                        }
 
-                       $result = db_query("SELECT * FROM
+                       $result = $this->dbh->query("SELECT * FROM
                                ttrss_labels2 WHERE owner_uid = ".$_SESSION['uid']." ORDER by caption");
 
-                       if (db_num_rows($result) > 0) {
+                       if ($this->dbh->num_rows($result) > 0) {
 
                                if (get_pref('ENABLE_FEED_CATS')) {
                                        $cat = $this->feedlist_init_cat(-2);
@@ -165,7 +165,7 @@ class Pref_Feeds extends Handler_Protected {
                                        $cat['items'] = array();
                                }
 
-                               while ($line = db_fetch_assoc($result)) {
+                               while ($line = $this->dbh->fetch_assoc($result)) {
 
                                        $label_id = label_to_feed_id($line['id']);
 
@@ -190,10 +190,10 @@ class Pref_Feeds extends Handler_Protected {
                                ($_REQUEST['mode'] != 2 && !$search &&
                                get_pref('_PREFS_SHOW_EMPTY_CATS'));
 
-                       $result = db_query("SELECT id, title FROM ttrss_feed_categories
+                       $result = $this->dbh->query("SELECT id, title FROM ttrss_feed_categories
                                WHERE owner_uid = " . $_SESSION["uid"] . " AND parent_cat IS NULL ORDER BY order_id, title");
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
                                $cat = array();
                                $cat['id'] = 'CAT:' . $line['id'];
                                $cat['bare_id'] = (int)$line['id'];
@@ -226,13 +226,13 @@ class Pref_Feeds extends Handler_Protected {
                        $cat['unread'] = 0;
                        $cat['child_unread'] = 0;
 
-                       $feed_result = db_query("SELECT id, title,last_error,
+                       $feed_result = $this->dbh->query("SELECT id, title,last_error,
                                ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
                                FROM ttrss_feeds
                                WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
                                "$search_qpart ORDER BY order_id, title");
 
-                       while ($feed_line = db_fetch_assoc($feed_result)) {
+                       while ($feed_line = $this->dbh->fetch_assoc($feed_result)) {
                                $feed = array();
                                $feed['id'] = 'FEED:' . $feed_line['id'];
                                $feed['bare_id'] = (int)$feed_line['id'];
@@ -257,13 +257,13 @@ class Pref_Feeds extends Handler_Protected {
                        $root['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', count($cat['items'])), count($cat['items']));
 
                } else {
-                       $feed_result = db_query("SELECT id, title, last_error,
+                       $feed_result = $this->dbh->query("SELECT id, title, last_error,
                                ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
                                FROM ttrss_feeds
                                WHERE owner_uid = ".$_SESSION["uid"].
                                "$search_qpart ORDER BY order_id, title");
 
-                       while ($feed_line = db_fetch_assoc($feed_result)) {
+                       while ($feed_line = $this->dbh->fetch_assoc($feed_result)) {
                                $feed = array();
                                $feed['id'] = 'FEED:' . $feed_line['id'];
                                $feed['bare_id'] = (int)$feed_line['id'];
@@ -296,13 +296,13 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function catsortreset() {
-               db_query("UPDATE ttrss_feed_categories
+               $this->dbh->query("UPDATE ttrss_feed_categories
                                SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
                return;
        }
 
        function feedsortreset() {
-               db_query("UPDATE ttrss_feeds
+               $this->dbh->query("UPDATE ttrss_feeds
                                SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
                return;
        }
@@ -326,12 +326,12 @@ class Pref_Feeds extends Handler_Protected {
                if ($item_id != 'root') {
                        if ($parent_id && $parent_id != 'root') {
                                $parent_bare_id = substr($parent_id, strpos($parent_id, ':')+1);
-                               $parent_qpart = db_escape_string($parent_bare_id);
+                               $parent_qpart = $this->dbh->escape_string($parent_bare_id);
                        } else {
                                $parent_qpart = 'NULL';
                        }
 
-                       db_query("UPDATE ttrss_feed_categories
+                       $this->dbh->query("UPDATE ttrss_feed_categories
                                SET parent_cat = $parent_qpart WHERE id = '$bare_item_id' AND
                                owner_uid = " . $_SESSION["uid"]);
                }
@@ -352,12 +352,12 @@ class Pref_Feeds extends Handler_Protected {
                                        if (strpos($id, "FEED") === 0) {
 
                                                $cat_id = ($item_id != "root") ?
-                                                       db_escape_string($bare_item_id) : "NULL";
+                                                       $this->dbh->escape_string($bare_item_id) : "NULL";
 
                                                $cat_qpart = ($cat_id != 0) ? "cat_id = '$cat_id'" :
                                                        "cat_id = NULL";
 
-                                               db_query("UPDATE ttrss_feeds
+                                               $this->dbh->query("UPDATE ttrss_feeds
                                                        SET order_id = $order_id, $cat_qpart
                                                        WHERE id = '$bare_id' AND
                                                                owner_uid = " . $_SESSION["uid"]);
@@ -367,12 +367,12 @@ class Pref_Feeds extends Handler_Protected {
                                                        $nest_level+1);
 
                                                if ($item_id != 'root') {
-                                                       $parent_qpart = db_escape_string($bare_id);
+                                                       $parent_qpart = $this->dbh->escape_string($bare_id);
                                                } else {
                                                        $parent_qpart = 'NULL';
                                                }
 
-                                               db_query("UPDATE ttrss_feed_categories
+                                               $this->dbh->query("UPDATE ttrss_feed_categories
                                                                SET order_id = '$order_id' WHERE id = '$bare_id' AND
                                                                owner_uid = " . $_SESSION["uid"]);
                                        }
@@ -424,7 +424,7 @@ class Pref_Feeds extends Handler_Protected {
                                ++$cat_order_id;
 
                                if ($bare_id > 0) {
-                                       db_query("UPDATE ttrss_feed_categories
+                                       $this->dbh->query("UPDATE ttrss_feed_categories
                                                SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
                                                owner_uid = " . $_SESSION["uid"]);
                                }
@@ -441,7 +441,7 @@ class Pref_Feeds extends Handler_Protected {
                                                else
                                                        $cat_query = "cat_id = NULL";
 
-                                               db_query("UPDATE ttrss_feeds
+                                               $this->dbh->query("UPDATE ttrss_feeds
                                                        SET order_id = '$feed_order_id',
                                                        $cat_query
                                                        WHERE id = '$feed_id' AND
@@ -457,15 +457,15 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function removeicon() {
-               $feed_id = db_escape_string($_REQUEST["feed_id"]);
+               $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]);
 
-               $result = db_query("SELECT id FROM ttrss_feeds
+               $result = $this->dbh->query("SELECT id FROM ttrss_feeds
                        WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
 
-               if (db_num_rows($result) != 0) {
+               if ($this->dbh->num_rows($result) != 0) {
                        @unlink(ICONS_DIR . "/$feed_id.ico");
 
-                       db_query("UPDATE ttrss_feeds SET favicon_avg_color = NULL
+                       $this->dbh->query("UPDATE ttrss_feeds SET favicon_avg_color = NULL
                                where id = '$feed_id'");
                }
 
@@ -491,24 +491,24 @@ class Pref_Feeds extends Handler_Protected {
                }
 
                $icon_file = $tmp_file;
-               $feed_id = db_escape_string($_REQUEST["feed_id"]);
+               $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]);
 
                if (is_file($icon_file) && $feed_id) {
                        if (filesize($icon_file) < 20000) {
 
-                               $result = db_query("SELECT id FROM ttrss_feeds
+                               $result = $this->dbh->query("SELECT id FROM ttrss_feeds
                                        WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
 
-                               if (db_num_rows($result) != 0) {
+                               if ($this->dbh->num_rows($result) != 0) {
                                        @unlink(ICONS_DIR . "/$feed_id.ico");
                                        if (rename($icon_file, ICONS_DIR . "/$feed_id.ico")) {
 
                                                require_once "colors.php";
 
-                                               $favicon_color = db_escape_string(
+                                               $favicon_color = $this->dbh->escape_string(
                                                        calculate_avg_color(ICONS_DIR . "/$feed_id.ico"));
 
-                                               db_query("UPDATE ttrss_feeds SET
+                                               $this->dbh->query("UPDATE ttrss_feeds SET
                                                        favicon_avg_color = '$favicon_color'
                                                        WHERE id = '$feed_id'");
 
@@ -536,16 +536,16 @@ class Pref_Feeds extends Handler_Protected {
                global $purge_intervals;
                global $update_intervals;
 
-               $feed_id = db_escape_string($_REQUEST["id"]);
+               $feed_id = $this->dbh->escape_string($_REQUEST["id"]);
 
-               $result = db_query(
+               $result = $this->dbh->query(
                        "SELECT * FROM ttrss_feeds WHERE id = '$feed_id' AND
                                owner_uid = " . $_SESSION["uid"]);
 
-               $auth_pass_encrypted = sql_bool_to_bool(db_fetch_result($result, 0,
+               $auth_pass_encrypted = sql_bool_to_bool($this->dbh->fetch_result($result, 0,
                        "auth_pass_encrypted"));
 
-               $title = htmlspecialchars(db_fetch_result($result,
+               $title = htmlspecialchars($this->dbh->fetch_result($result,
                        0, "title"));
 
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$feed_id\">";
@@ -563,8 +563,8 @@ class Pref_Feeds extends Handler_Protected {
 
                /* Feed URL */
 
-               $feed_url = db_fetch_result($result, 0, "feed_url");
-               $feed_url = htmlspecialchars(db_fetch_result($result,
+               $feed_url = $this->dbh->fetch_result($result, 0, "feed_url");
+               $feed_url = htmlspecialchars($this->dbh->fetch_result($result,
                        0, "feed_url"));
 
                print "<hr/>";
@@ -575,7 +575,7 @@ class Pref_Feeds extends Handler_Protected {
                        regExp='^(http|https)://.*' style=\"width : 20em\"
                        name=\"feed_url\" value=\"$feed_url\">";
 
-               $last_error = db_fetch_result($result, 0, "last_error");
+               $last_error = $this->dbh->fetch_result($result, 0, "last_error");
 
                if ($last_error) {
                        print "&nbsp;<span title=\"".htmlspecialchars($last_error)."\"
@@ -587,7 +587,7 @@ class Pref_Feeds extends Handler_Protected {
 
                if (get_pref('ENABLE_FEED_CATS')) {
 
-                       $cat_id = db_fetch_result($result, 0, "cat_id");
+                       $cat_id = $this->dbh->fetch_result($result, 0, "cat_id");
 
                        print "<hr/>";
 
@@ -604,14 +604,14 @@ class Pref_Feeds extends Handler_Protected {
 
                /* Update Interval */
 
-               $update_interval = db_fetch_result($result, 0, "update_interval");
+               $update_interval = $this->dbh->fetch_result($result, 0, "update_interval");
 
                print_select_hash("update_interval", $update_interval, $update_intervals,
                        'dojoType="dijit.form.Select"');
 
                /* Purge intl */
 
-               $purge_interval = db_fetch_result($result, 0, "purge_interval");
+               $purge_interval = $this->dbh->fetch_result($result, 0, "purge_interval");
 
                print "<hr/>";
                print __('Article purging:') . " ";
@@ -624,13 +624,13 @@ class Pref_Feeds extends Handler_Protected {
                print "<div class=\"dlgSec\">".__("Authentication")."</div>";
                print "<div class=\"dlgSecCont\">";
 
-               $auth_login = htmlspecialchars(db_fetch_result($result, 0, "auth_login"));
+               $auth_login = htmlspecialchars($this->dbh->fetch_result($result, 0, "auth_login"));
 
                print "<input dojoType=\"dijit.form.TextBox\" id=\"feedEditDlg_login\"
                        placeHolder=\"".__("Login")."\"
                        name=\"auth_login\" value=\"$auth_login\"><hr/>";
 
-               $auth_pass = db_fetch_result($result, 0, "auth_pass");
+               $auth_pass = $this->dbh->fetch_result($result, 0, "auth_pass");
 
                if ($auth_pass_encrypted) {
                        require_once "crypt.php";
@@ -651,7 +651,7 @@ class Pref_Feeds extends Handler_Protected {
                print "<div class=\"dlgSec\">".__("Options")."</div>";
                print "<div class=\"dlgSecCont\">";
 
-               $private = sql_bool_to_bool(db_fetch_result($result, 0, "private"));
+               $private = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "private"));
 
                if ($private) {
                        $checked = "checked=\"1\"";
@@ -662,7 +662,7 @@ class Pref_Feeds extends Handler_Protected {
                print "<input dojoType=\"dijit.form.CheckBox\" type=\"checkbox\" name=\"private\" id=\"private\"
                        $checked>&nbsp;<label for=\"private\">".__('Hide from Popular feeds')."</label>";
 
-               $include_in_digest = sql_bool_to_bool(db_fetch_result($result, 0, "include_in_digest"));
+               $include_in_digest = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "include_in_digest"));
 
                if ($include_in_digest) {
                        $checked = "checked=\"1\"";
@@ -675,7 +675,7 @@ class Pref_Feeds extends Handler_Protected {
                        $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"));
+               $always_display_enclosures = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "always_display_enclosures"));
 
                if ($always_display_enclosures) {
                        $checked = "checked";
@@ -687,7 +687,7 @@ class Pref_Feeds extends Handler_Protected {
                        name=\"always_display_enclosures\"
                        $checked>&nbsp;<label for=\"always_display_enclosures\">".__('Always display image attachments')."</label>";
 
-               $hide_images = sql_bool_to_bool(db_fetch_result($result, 0, "hide_images"));
+               $hide_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "hide_images"));
 
                if ($hide_images) {
                        $checked = "checked=\"1\"";
@@ -700,7 +700,7 @@ class Pref_Feeds extends Handler_Protected {
                        $checked>&nbsp;<label for=\"hide_images\">".
                __('Do not embed images')."</label>";
 
-               $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
+               $cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
 
                if ($cache_images) {
                        $checked = "checked=\"1\"";
@@ -713,7 +713,7 @@ class Pref_Feeds extends Handler_Protected {
                        $checked>&nbsp;<label for=\"cache_images\">".
                __('Cache images locally')."</label>";
 
-               $mark_unread_on_update = sql_bool_to_bool(db_fetch_result($result, 0, "mark_unread_on_update"));
+               $mark_unread_on_update = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "mark_unread_on_update"));
 
                if ($mark_unread_on_update) {
                        $checked = "checked";
@@ -758,7 +758,7 @@ class Pref_Feeds extends Handler_Protected {
                                __('Unsubscribe')."</button>";
 
                if (PUBSUBHUBBUB_ENABLED) {
-                       $pubsub_state = db_fetch_result($result, 0, "pubsub_state");
+                       $pubsub_state = $this->dbh->fetch_result($result, 0, "pubsub_state");
                        $pubsub_btn_disabled = ($pubsub_state == 2) ? "" : "disabled=\"1\"";
 
                        print "<button dojoType=\"dijit.form.Button\" id=\"pubsubReset_Btn\" $pubsub_btn_disabled
@@ -782,7 +782,7 @@ class Pref_Feeds extends Handler_Protected {
                global $purge_intervals;
                global $update_intervals;
 
-               $feed_ids = db_escape_string($_REQUEST["ids"]);
+               $feed_ids = $this->dbh->escape_string($_REQUEST["ids"]);
 
                print_notice("Enable the options you wish to apply using checkboxes on the right:");
 
@@ -938,27 +938,27 @@ class Pref_Feeds extends Handler_Protected {
 
        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"]));
+               $feed_title = $this->dbh->escape_string(trim($_POST["title"]));
+               $feed_link = $this->dbh->escape_string(trim($_POST["feed_url"]));
+               $upd_intl = (int) $this->dbh->escape_string($_POST["update_interval"]);
+               $purge_intl = (int) $this->dbh->escape_string($_POST["purge_interval"]);
+               $feed_id = (int) $this->dbh->escape_string($_POST["id"]); /* editSave */
+               $feed_ids = $this->dbh->escape_string($_POST["ids"]); /* batchEditSave */
+               $cat_id = (int) $this->dbh->escape_string($_POST["cat_id"]);
+               $auth_login = $this->dbh->escape_string(trim($_POST["auth_login"]));
                $auth_pass = trim($_POST["auth_pass"]);
-               $private = checkbox_to_sql_bool(db_escape_string($_POST["private"]));
+               $private = checkbox_to_sql_bool($this->dbh->escape_string($_POST["private"]));
                $include_in_digest = checkbox_to_sql_bool(
-                       db_escape_string($_POST["include_in_digest"]));
+                       $this->dbh->escape_string($_POST["include_in_digest"]));
                $cache_images = checkbox_to_sql_bool(
-                       db_escape_string($_POST["cache_images"]));
+                       $this->dbh->escape_string($_POST["cache_images"]));
                $hide_images = checkbox_to_sql_bool(
-                       db_escape_string($_POST["hide_images"]));
+                       $this->dbh->escape_string($_POST["hide_images"]));
                $always_display_enclosures = checkbox_to_sql_bool(
-                       db_escape_string($_POST["always_display_enclosures"]));
+                       $this->dbh->escape_string($_POST["always_display_enclosures"]));
 
                $mark_unread_on_update = checkbox_to_sql_bool(
-                       db_escape_string($_POST["mark_unread_on_update"]));
+                       $this->dbh->escape_string($_POST["mark_unread_on_update"]));
 
                if (strlen(FEED_CRYPT_KEY) > 0) {
                        require_once "crypt.php";
@@ -968,7 +968,7 @@ class Pref_Feeds extends Handler_Protected {
                        $auth_pass_encrypted = 'false';
                }
 
-               $auth_pass = db_escape_string($auth_pass);
+               $auth_pass = $this->dbh->escape_string($auth_pass);
 
                if (get_pref('ENABLE_FEED_CATS')) {
                        if ($cat_id && $cat_id != 0) {
@@ -985,7 +985,7 @@ class Pref_Feeds extends Handler_Protected {
 
                if (!$batch) {
 
-                       $result = db_query("UPDATE ttrss_feeds SET
+                       $result = $this->dbh->query("UPDATE ttrss_feeds SET
                                $category_qpart
                                title = '$feed_title', feed_url = '$feed_link',
                                update_interval = '$upd_intl',
@@ -1010,7 +1010,7 @@ class Pref_Feeds extends Handler_Protected {
                                }
                        }
 
-                       db_query("BEGIN");
+                       $this->dbh->query("BEGIN");
 
                        foreach (array_keys($feed_data) as $k) {
 
@@ -1073,23 +1073,23 @@ class Pref_Feeds extends Handler_Protected {
                                }
 
                                if ($qpart) {
-                                       db_query(
+                                       $this->dbh->query(
                                                "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
                                                AND owner_uid = " . $_SESSION["uid"]);
                                        print "<br/>";
                                }
                        }
 
-                       db_query("COMMIT");
+                       $this->dbh->query("COMMIT");
                }
                return;
        }
 
        function resetPubSub() {
 
-               $ids = db_escape_string($_REQUEST["ids"]);
+               $ids = $this->dbh->escape_string($_REQUEST["ids"]);
 
-               db_query("UPDATE ttrss_feeds SET pubsub_state = 0 WHERE id IN ($ids)
+               $this->dbh->query("UPDATE ttrss_feeds SET pubsub_state = 0 WHERE id IN ($ids)
                        AND owner_uid = " . $_SESSION["uid"]);
 
                return;
@@ -1097,7 +1097,7 @@ class Pref_Feeds extends Handler_Protected {
 
        function remove() {
 
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
                        Pref_Feeds::remove_feed($id, $_SESSION["uid"]);
@@ -1107,20 +1107,20 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function clear() {
-               $id = db_escape_string($_REQUEST["id"]);
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
                $this->clear_feed_articles($id);
        }
 
        function rescore() {
                require_once "rssfuncs.php";
 
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
 
                        $filters = load_filters($id, $_SESSION["uid"], 6);
 
-                       $result = db_query("SELECT
+                       $result = $this->dbh->query("SELECT
                                title, content, link, ref_id, author,".
                                SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
                                FROM
@@ -1131,7 +1131,7 @@ class Pref_Feeds extends Handler_Protected {
 
                        $scores = array();
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
 
                                $tags = get_article_tags($line["ref_id"]);
 
@@ -1148,15 +1148,15 @@ class Pref_Feeds extends Handler_Protected {
 
                        foreach (array_keys($scores) as $s) {
                                if ($s > 1000) {
-                                       db_query("UPDATE ttrss_user_entries SET score = '$s',
+                                       $this->dbh->query("UPDATE ttrss_user_entries SET score = '$s',
                                                marked = true WHERE
                                                ref_id IN (" . join(',', $scores[$s]) . ")");
                                } else if ($s < -500) {
-                                       db_query("UPDATE ttrss_user_entries SET score = '$s',
+                                       $this->dbh->query("UPDATE ttrss_user_entries SET score = '$s',
                                                unread = false WHERE
                                                ref_id IN (" . join(',', $scores[$s]) . ")");
                                } else {
-                                       db_query("UPDATE ttrss_user_entries SET score = '$s' WHERE
+                                       $this->dbh->query("UPDATE ttrss_user_entries SET score = '$s' WHERE
                                                ref_id IN (" . join(',', $scores[$s]) . ")");
                                }
                        }
@@ -1168,16 +1168,16 @@ class Pref_Feeds extends Handler_Protected {
 
        function rescoreAll() {
 
-               $result = db_query(
+               $result = $this->dbh->query(
                        "SELECT id FROM ttrss_feeds WHERE owner_uid = " . $_SESSION['uid']);
 
-               while ($feed_line = db_fetch_assoc($result)) {
+               while ($feed_line = $this->dbh->fetch_assoc($result)) {
 
                        $id = $feed_line["id"];
 
                        $filters = load_filters($id, $_SESSION["uid"], 6);
 
-                       $tmp_result = db_query("SELECT
+                       $tmp_result = $this->dbh->query("SELECT
                                title, content, link, ref_id, author,".
                                        SUBSTRING_FOR_DATE."(updated, 1, 19) AS updated
                                        FROM
@@ -1188,7 +1188,7 @@ class Pref_Feeds extends Handler_Protected {
 
                        $scores = array();
 
-                       while ($line = db_fetch_assoc($tmp_result)) {
+                       while ($line = $this->dbh->fetch_assoc($tmp_result)) {
 
                                $tags = get_article_tags($line["ref_id"]);
 
@@ -1205,11 +1205,11 @@ class Pref_Feeds extends Handler_Protected {
 
                        foreach (array_keys($scores) as $s) {
                                if ($s > 1000) {
-                                       db_query("UPDATE ttrss_user_entries SET score = '$s',
+                                       $this->dbh->query("UPDATE ttrss_user_entries SET score = '$s',
                                                marked = true WHERE
                                                ref_id IN (" . join(',', $scores[$s]) . ")");
                                } else {
-                                       db_query("UPDATE ttrss_user_entries SET score = '$s' WHERE
+                                       $this->dbh->query("UPDATE ttrss_user_entries SET score = '$s' WHERE
                                                ref_id IN (" . join(',', $scores[$s]) . ")");
                                }
                        }
@@ -1220,9 +1220,9 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function categorize() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
-               $cat_id = db_escape_string($_REQUEST["cat_id"]);
+               $cat_id = $this->dbh->escape_string($_REQUEST["cat_id"]);
 
                if ($cat_id == 0) {
                        $cat_id_qpart = 'NULL';
@@ -1230,28 +1230,28 @@ class Pref_Feeds extends Handler_Protected {
                        $cat_id_qpart = "'$cat_id'";
                }
 
-               db_query("BEGIN");
+               $this->dbh->query("BEGIN");
 
                foreach ($ids as $id) {
 
-                       db_query("UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
+                       $this->dbh->query("UPDATE ttrss_feeds SET cat_id = $cat_id_qpart
                                WHERE id = '$id'
                                AND owner_uid = " . $_SESSION["uid"]);
 
                }
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
        }
 
        function removeCat() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
                foreach ($ids as $id) {
                        $this->remove_feed_category($id, $_SESSION["uid"]);
                }
        }
 
        function addCat() {
-               $feed_cat = db_escape_string(trim($_REQUEST["cat"]));
+               $feed_cat = $this->dbh->escape_string(trim($_REQUEST["cat"]));
 
                add_feed_category($feed_cat);
        }
@@ -1261,10 +1261,10 @@ class Pref_Feeds extends Handler_Protected {
                print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
                print "<div id=\"pref-feeds-feeds\" dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Feeds')."\">";
 
-               $result = db_query("SELECT COUNT(id) AS num_errors
+               $result = $this->dbh->query("SELECT COUNT(id) AS num_errors
                        FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 
-               $num_errors = db_fetch_result($result, 0, "num_errors");
+               $num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
 
                if ($num_errors > 0) {
 
@@ -1279,13 +1279,13 @@ class Pref_Feeds extends Handler_Protected {
                        $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
                }
 
-               $result = db_query("SELECT COUNT(*) AS num_inactive FROM ttrss_feeds WHERE
+               $result = $this->dbh->query("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");
+               $num_inactive = $this->dbh->fetch_result($result, 0, "num_inactive");
 
                if ($num_inactive > 0) {
                        $inactive_button = "<button dojoType=\"dijit.form.Button\"
@@ -1293,7 +1293,7 @@ class Pref_Feeds extends Handler_Protected {
                                        __("Inactive feeds") . "</button>";
                }
 
-               $feed_search = db_escape_string($_REQUEST["search"]);
+               $feed_search = $this->dbh->escape_string($_REQUEST["search"]);
 
                if (array_key_exists("search", $_REQUEST)) {
                        $_SESSION["prefs_feed_search"] = $feed_search;
@@ -1567,7 +1567,7 @@ class Pref_Feeds extends Handler_Protected {
                        $interval_qpart = "DATE_SUB(NOW(), INTERVAL 3 MONTH)";
                }
 
-               $result = db_query("SELECT ttrss_feeds.title, ttrss_feeds.site_url,
+               $result = $this->dbh->query("SELECT ttrss_feeds.title, ttrss_feeds.site_url,
                                ttrss_feeds.feed_url, ttrss_feeds.id, MAX(updated) AS last_article
                        FROM ttrss_feeds, ttrss_entries, ttrss_user_entries WHERE
                                (SELECT MAX(updated) FROM ttrss_entries, ttrss_user_entries WHERE
@@ -1598,7 +1598,7 @@ class Pref_Feeds extends Handler_Protected {
 
                $lnum = 1;
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        $class = ($lnum % 2) ? "even" : "odd";
                        $feed_id = $line["id"];
@@ -1648,7 +1648,7 @@ class Pref_Feeds extends Handler_Protected {
                print "<h2>" . __("These feeds have not been updated because of errors:") .
                        "</h2>";
 
-               $result = db_query("SELECT id,title,feed_url,last_error,site_url
+               $result = $this->dbh->query("SELECT id,title,feed_url,last_error,site_url
                FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
 
                print "<div dojoType=\"dijit.Toolbar\">";
@@ -1668,7 +1668,7 @@ class Pref_Feeds extends Handler_Protected {
 
                $lnum = 1;
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        $class = ($lnum % 2) ? "even" : "odd";
                        $feed_id = $line["id"];
@@ -1725,14 +1725,14 @@ class Pref_Feeds extends Handler_Protected {
        private function clear_feed_articles($id) {
 
                if ($id != 0) {
-                       $result = db_query("DELETE FROM ttrss_user_entries
+                       $result = $this->dbh->query("DELETE FROM ttrss_user_entries
                        WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
                } else {
-                       $result = db_query("DELETE FROM ttrss_user_entries
+                       $result = $this->dbh->query("DELETE FROM ttrss_user_entries
                        WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]);
                }
 
-               $result = db_query("DELETE FROM ttrss_entries WHERE
+               $result = $this->dbh->query("DELETE FROM ttrss_entries WHERE
                        (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
 
                ccache_update($id, $_SESSION['uid']);
@@ -1740,7 +1740,7 @@ class Pref_Feeds extends Handler_Protected {
 
        private function remove_feed_category($id, $owner_uid) {
 
-               db_query("DELETE FROM ttrss_feed_categories
+               $this->dbh->query("DELETE FROM ttrss_feed_categories
                        WHERE id = '$id' AND owner_uid = $owner_uid");
 
                ccache_remove($id, $owner_uid, true);
@@ -1855,17 +1855,17 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function batchAddFeeds() {
-               $cat_id = db_escape_string($_REQUEST['cat']);
+               $cat_id = $this->dbh->escape_string($_REQUEST['cat']);
                $feeds = explode("\n", $_REQUEST['feeds']);
-               $login = db_escape_string($_REQUEST['login']);
+               $login = $this->dbh->escape_string($_REQUEST['login']);
                $pass = trim($_REQUEST['pass']);
 
                foreach ($feeds as $feed) {
-                       $feed = db_escape_string(trim($feed));
+                       $feed = $this->dbh->escape_string(trim($feed));
 
                        if (validate_feed_url($feed)) {
 
-                               db_query("BEGIN");
+                               $this->dbh->query("BEGIN");
 
                                if ($cat_id == "0" || !$cat_id) {
                                        $cat_qpart = "NULL";
@@ -1873,7 +1873,7 @@ class Pref_Feeds extends Handler_Protected {
                                        $cat_qpart = "'$cat_id'";
                                }
 
-                               $result = db_query(
+                               $result = $this->dbh->query(
                                        "SELECT id FROM ttrss_feeds
                                        WHERE feed_url = '$feed' AND owner_uid = ".$_SESSION["uid"]);
 
@@ -1885,17 +1885,17 @@ class Pref_Feeds extends Handler_Protected {
                                        $auth_pass_encrypted = 'false';
                                }
 
-                               $pass = db_escape_string($pass);
+                               $pass = $this->dbh->escape_string($pass);
 
-                               if (db_num_rows($result) == 0) {
-                                       $result = db_query(
+                               if ($this->dbh->num_rows($result) == 0) {
+                                       $result = $this->dbh->query(
                                                "INSERT INTO ttrss_feeds
                                                        (owner_uid,feed_url,title,cat_id,auth_login,auth_pass,update_method,auth_pass_encrypted)
                                                VALUES ('".$_SESSION["uid"]."', '$feed',
                                                        '[Unknown]', $cat_qpart, '$login', '$pass', 0, $auth_pass_encrypted)");
                                }
 
-                               db_query("COMMIT");
+                               $this->dbh->query("COMMIT");
                        }
                }
        }
@@ -1910,8 +1910,8 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function regenFeedKey() {
-               $feed_id = db_escape_string($_REQUEST['id']);
-               $is_cat = db_escape_string($_REQUEST['is_cat']) == "true";
+               $feed_id = $this->dbh->escape_string($_REQUEST['id']);
+               $is_cat = $this->dbh->escape_string($_REQUEST['is_cat']) == "true";
 
                $new_key = $this->update_feed_access_key($feed_id, $is_cat);
 
@@ -1924,14 +1924,14 @@ class Pref_Feeds extends Handler_Protected {
 
                $sql_is_cat = bool_to_sql_bool($is_cat);
 
-               $result = db_query("SELECT access_key FROM ttrss_access_keys
+               $result = $this->dbh->query("SELECT access_key FROM ttrss_access_keys
                        WHERE feed_id = '$feed_id'      AND is_cat = $sql_is_cat
                        AND owner_uid = " . $owner_uid);
 
-               if (db_num_rows($result) == 1) {
-                       $key = db_escape_string(sha1(uniqid(rand(), true)));
+               if ($this->dbh->num_rows($result) == 1) {
+                       $key = $this->dbh->escape_string(sha1(uniqid(rand(), true)));
 
-                       db_query("UPDATE ttrss_access_keys SET access_key = '$key'
+                       $this->dbh->query("UPDATE ttrss_access_keys SET access_key = '$key'
                                WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat
                                AND owner_uid = " . $owner_uid);
 
@@ -1944,7 +1944,7 @@ class Pref_Feeds extends Handler_Protected {
 
        // Silent
        function clearKeys() {
-               db_query("DELETE FROM ttrss_access_keys WHERE
+               $this->dbh->query("DELETE FROM ttrss_access_keys WHERE
                        owner_uid = " . $_SESSION["uid"]);
        }
 
index 18a830f4bae797bcae51167da14760ae3bd09158..ec7fd0d5101251e93ca6372aa6798c3469530c78 100644 (file)
@@ -9,7 +9,7 @@ class Pref_Filters extends Handler_Protected {
        }
 
        function filtersortreset() {
-               db_query("UPDATE ttrss_filters2
+               $this->dbh->query("UPDATE ttrss_filters2
                                SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
                return;
        }
@@ -31,7 +31,7 @@ class Pref_Filters extends Handler_Protected {
 
                                if ($filter_id > 0) {
 
-                                       db_query("UPDATE ttrss_filters2 SET
+                                       $this->dbh->query("UPDATE ttrss_filters2 SET
                                                order_id = $index WHERE id = '$filter_id' AND
                                                owner_uid = " .$_SESSION["uid"]);
 
@@ -49,16 +49,16 @@ class Pref_Filters extends Handler_Protected {
 
                $filter["enabled"] = true;
                $filter["match_any_rule"] = sql_bool_to_bool(
-                       checkbox_to_sql_bool(db_escape_string($_REQUEST["match_any_rule"])));
+                       checkbox_to_sql_bool($this->dbh->escape_string($_REQUEST["match_any_rule"])));
                $filter["inverse"] = sql_bool_to_bool(
-                       checkbox_to_sql_bool(db_escape_string($_REQUEST["inverse"])));
+                       checkbox_to_sql_bool($this->dbh->escape_string($_REQUEST["inverse"])));
 
                $filter["rules"] = array();
 
-               $result = db_query("SELECT id,name FROM ttrss_filter_types");
+               $result = $this->dbh->query("SELECT id,name FROM ttrss_filter_types");
 
                $filter_types = array();
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $filter_types[$line["id"]] = $line["name"];
                }
 
@@ -98,7 +98,7 @@ class Pref_Filters extends Handler_Protected {
                print "<div class=\"filterTestHolder\">";
                print "<table width=\"100%\" cellspacing=\"0\" id=\"prefErrorFeedList\">";
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        $entry_timestamp = strtotime($line["updated"]);
                        $entry_tags = get_article_tags($line["id"], $_SESSION["uid"]);
@@ -158,7 +158,7 @@ class Pref_Filters extends Handler_Protected {
 
                $filter_search = $_SESSION["prefs_filter_search"];
 
-               $result = db_query("SELECT *,
+               $result = $this->dbh->query("SELECT *,
                        (SELECT action_param FROM ttrss_filters2_actions
                                WHERE filter_id = ttrss_filters2.id ORDER BY id LIMIT 1) AS action_param,
                        (SELECT action_id FROM ttrss_filters2_actions
@@ -176,7 +176,7 @@ class Pref_Filters extends Handler_Protected {
                $folder = array();
                $folder['items'] = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        /* if ($action_id != $line["action_id"]) {
                                if (count($folder['items']) > 0) {
@@ -194,10 +194,10 @@ class Pref_Filters extends Handler_Protected {
 
                        $match_ok = false;
                        if ($filter_search) {
-                               $rules_result = db_query(
+                               $rules_result = $this->dbh->query(
                                        "SELECT reg_exp FROM ttrss_filters2_rules WHERE filter_id = ".$line["id"]);
 
-                               while ($rule_line = db_fetch_assoc($rules_result)) {
+                               while ($rule_line = $this->dbh->fetch_assoc($rules_result)) {
                                        if (mb_strpos($rule_line['reg_exp'], $filter_search) !== false) {
                                                $match_ok = true;
                                                break;
@@ -206,13 +206,13 @@ class Pref_Filters extends Handler_Protected {
                        }
 
                        if ($line['action_id'] == 7) {
-                               $label_result = db_query("SELECT fg_color, bg_color
-                                       FROM ttrss_labels2 WHERE caption = '".db_escape_string($line['action_param'])."' AND
+                               $label_result = $this->dbh->query("SELECT fg_color, bg_color
+                                       FROM ttrss_labels2 WHERE caption = '".$this->dbh->escape_string($line['action_param'])."' AND
                                                owner_uid = " . $_SESSION["uid"]);
 
-                               if (db_num_rows($label_result) > 0) {
-                                       $fg_color = db_fetch_result($label_result, 0, "fg_color");
-                                       $bg_color = db_fetch_result($label_result, 0, "bg_color");
+                               if ($this->dbh->num_rows($label_result) > 0) {
+                                       $fg_color = $this->dbh->fetch_result($label_result, 0, "fg_color");
+                                       $bg_color = $this->dbh->fetch_result($label_result, 0, "bg_color");
 
                                        $name[1] = "<span class=\"labelColorIndicator\" id=\"label-editor-indicator\" style='color : $fg_color; background-color : $bg_color; margin-right : 4px'>&alpha;</span>" . $name[1];
                                }
@@ -248,15 +248,15 @@ class Pref_Filters extends Handler_Protected {
 
        function edit() {
 
-               $filter_id = db_escape_string($_REQUEST["id"]);
+               $filter_id = $this->dbh->escape_string($_REQUEST["id"]);
 
-               $result = db_query(
+               $result = $this->dbh->query(
                        "SELECT * FROM ttrss_filters2 WHERE id = '$filter_id' AND owner_uid = " . $_SESSION["uid"]);
 
-               $enabled = sql_bool_to_bool(db_fetch_result($result, 0, "enabled"));
-               $match_any_rule = sql_bool_to_bool(db_fetch_result($result, 0, "match_any_rule"));
-               $inverse = sql_bool_to_bool(db_fetch_result($result, 0, "inverse"));
-               $title = htmlspecialchars(db_fetch_result($result, 0, "title"));
+               $enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "enabled"));
+               $match_any_rule = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "match_any_rule"));
+               $inverse = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "inverse"));
+               $title = htmlspecialchars($this->dbh->fetch_result($result, 0, "title"));
 
                print "<form id=\"filter_edit_form\" onsubmit='return false'>";
 
@@ -294,10 +294,10 @@ class Pref_Filters extends Handler_Protected {
 
                print "<ul id='filterDlg_Matches'>";
 
-               $rules_result = db_query("SELECT * FROM ttrss_filters2_rules
+               $rules_result = $this->dbh->query("SELECT * FROM ttrss_filters2_rules
                        WHERE filter_id = '$filter_id' ORDER BY reg_exp, id");
 
-               while ($line = db_fetch_assoc($rules_result)) {
+               while ($line = $this->dbh->fetch_assoc($rules_result)) {
                        if (sql_bool_to_bool($line["cat_filter"])) {
                                $line["feed_id"] = "CAT:" . (int)$line["cat_id"];
                        }
@@ -342,10 +342,10 @@ class Pref_Filters extends Handler_Protected {
 
                print "<ul id='filterDlg_Actions'>";
 
-               $actions_result = db_query("SELECT * FROM ttrss_filters2_actions
+               $actions_result = $this->dbh->query("SELECT * FROM ttrss_filters2_actions
                        WHERE filter_id = '$filter_id' ORDER BY id");
 
-               while ($line = db_fetch_assoc($actions_result)) {
+               while ($line = $this->dbh->fetch_assoc($actions_result)) {
                        $line["action_param_label"] = $line["action_param"];
 
                        unset($line["filter_id"]);
@@ -427,9 +427,9 @@ class Pref_Filters extends Handler_Protected {
                                $feed = __("All feeds");
                }
 
-               $result = db_query("SELECT description FROM ttrss_filter_types
+               $result = $this->dbh->query("SELECT description FROM ttrss_filter_types
                        WHERE id = ".(int)$rule["filter_type"]);
-               $filter_type = db_fetch_result($result, 0, "description");
+               $filter_type = $this->dbh->fetch_result($result, 0, "description");
 
                return T_sprintf("%s on %s in %s %s", strip_tags($rule["reg_exp"]),
                        $filter_type, $feed, isset($rule["inverse"]) ? __("(inverse)") : "");
@@ -440,10 +440,10 @@ class Pref_Filters extends Handler_Protected {
        }
 
        private function getActionName($action) {
-               $result = db_query("SELECT description FROM
+               $result = $this->dbh->query("SELECT description FROM
                        ttrss_filter_actions WHERE id = " .(int)$action["action_id"]);
 
-               $title = __(db_fetch_result($result, 0, "description"));
+               $title = __($this->dbh->fetch_result($result, 0, "description"));
 
                if ($action["action_id"] == 4 || $action["action_id"] == 6 ||
                        $action["action_id"] == 7)
@@ -463,13 +463,13 @@ class Pref_Filters extends Handler_Protected {
 
 #              print_r($_REQUEST);
 
-               $filter_id = db_escape_string($_REQUEST["id"]);
-               $enabled = checkbox_to_sql_bool(db_escape_string($_REQUEST["enabled"]));
-               $match_any_rule = checkbox_to_sql_bool(db_escape_string($_REQUEST["match_any_rule"]));
-               $inverse = checkbox_to_sql_bool(db_escape_string($_REQUEST["inverse"]));
-               $title = db_escape_string($_REQUEST["title"]);
+               $filter_id = $this->dbh->escape_string($_REQUEST["id"]);
+               $enabled = checkbox_to_sql_bool($this->dbh->escape_string($_REQUEST["enabled"]));
+               $match_any_rule = checkbox_to_sql_bool($this->dbh->escape_string($_REQUEST["match_any_rule"]));
+               $inverse = checkbox_to_sql_bool($this->dbh->escape_string($_REQUEST["inverse"]));
+               $title = $this->dbh->escape_string($_REQUEST["title"]);
 
-               $result = db_query("UPDATE ttrss_filters2 SET enabled = $enabled,
+               $result = $this->dbh->query("UPDATE ttrss_filters2 SET enabled = $enabled,
                        match_any_rule = $match_any_rule,
                        inverse = $inverse,
                        title = '$title'
@@ -482,17 +482,17 @@ class Pref_Filters extends Handler_Protected {
 
        function remove() {
 
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
-                       db_query("DELETE FROM ttrss_filters2 WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
+                       $this->dbh->query("DELETE FROM ttrss_filters2 WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
                }
        }
 
        private function saveRulesAndActions($filter_id) {
 
-               db_query("DELETE FROM ttrss_filters2_rules WHERE filter_id = '$filter_id'");
-               db_query("DELETE FROM ttrss_filters2_actions WHERE filter_id = '$filter_id'");
+               $this->dbh->query("DELETE FROM ttrss_filters2_rules WHERE filter_id = '$filter_id'");
+               $this->dbh->query("DELETE FROM ttrss_filters2_actions WHERE filter_id = '$filter_id'");
 
                if ($filter_id) {
                        /* create rules */
@@ -521,11 +521,11 @@ class Pref_Filters extends Handler_Protected {
                        foreach ($rules as $rule) {
                                if ($rule) {
 
-                                       $reg_exp = strip_tags(db_escape_string(trim($rule["reg_exp"])));
+                                       $reg_exp = strip_tags($this->dbh->escape_string(trim($rule["reg_exp"])));
                                        $inverse = isset($rule["inverse"]) ? "true" : "false";
 
-                                       $filter_type = (int) db_escape_string(trim($rule["filter_type"]));
-                                       $feed_id = db_escape_string(trim($rule["feed_id"]));
+                                       $filter_type = (int) $this->dbh->escape_string(trim($rule["filter_type"]));
+                                       $feed_id = $this->dbh->escape_string(trim($rule["feed_id"]));
 
                                        if (strpos($feed_id, "CAT:") === 0) {
 
@@ -546,16 +546,16 @@ class Pref_Filters extends Handler_Protected {
                                                (filter_id, reg_exp,filter_type,feed_id,cat_id,cat_filter,inverse) VALUES
                                                ('$filter_id', '$reg_exp', '$filter_type', $feed_id, $cat_id, $cat_filter, $inverse)";
 
-                                       db_query($query);
+                                       $this->dbh->query($query);
                                }
                        }
 
                        foreach ($actions as $action) {
                                if ($action) {
 
-                                       $action_id = (int) db_escape_string($action["action_id"]);
-                                       $action_param = db_escape_string($action["action_param"]);
-                                       $action_param_label = db_escape_string($action["action_param_label"]);
+                                       $action_id = (int) $this->dbh->escape_string($action["action_id"]);
+                                       $action_param = $this->dbh->escape_string($action["action_param"]);
+                                       $action_param_label = $this->dbh->escape_string($action["action_param_label"]);
 
                                        if ($action_id == 7) {
                                                $action_param = $action_param_label;
@@ -569,7 +569,7 @@ class Pref_Filters extends Handler_Protected {
                                                (filter_id, action_id, action_param) VALUES
                                                ('$filter_id', '$action_id', '$action_param')";
 
-                                       db_query($query);
+                                       $this->dbh->query($query);
                                }
                        }
                }
@@ -586,35 +586,35 @@ class Pref_Filters extends Handler_Protected {
 
                $enabled = checkbox_to_sql_bool($_REQUEST["enabled"]);
                $match_any_rule = checkbox_to_sql_bool($_REQUEST["match_any_rule"]);
-               $title = db_escape_string($_REQUEST["title"]);
+               $title = $this->dbh->escape_string($_REQUEST["title"]);
 
-               db_query("BEGIN");
+               $this->dbh->query("BEGIN");
 
                /* create base filter */
 
-               $result = db_query("INSERT INTO ttrss_filters2
+               $result = $this->dbh->query("INSERT INTO ttrss_filters2
                        (owner_uid, match_any_rule, enabled, title) VALUES
                        (".$_SESSION["uid"].",$match_any_rule,$enabled, '$title')");
 
-               $result = db_query("SELECT MAX(id) AS id FROM ttrss_filters2
+               $result = $this->dbh->query("SELECT MAX(id) AS id FROM ttrss_filters2
                        WHERE owner_uid = ".$_SESSION["uid"]);
 
-               $filter_id = db_fetch_result($result, 0, "id");
+               $filter_id = $this->dbh->fetch_result($result, 0, "id");
 
                $this->saveRulesAndActions($filter_id);
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
        }
 
        function index() {
 
-               $sort = db_escape_string($_REQUEST["sort"]);
+               $sort = $this->dbh->escape_string($_REQUEST["sort"]);
 
                if (!$sort || $sort == "undefined") {
                        $sort = "reg_exp";
                }
 
-               $filter_search = db_escape_string($_REQUEST["search"]);
+               $filter_search = $this->dbh->escape_string($_REQUEST["search"]);
 
                if (array_key_exists("search", $_REQUEST)) {
                        $_SESSION["prefs_filter_search"] = $filter_search;
@@ -626,7 +626,7 @@ class Pref_Filters extends Handler_Protected {
                print "<div id=\"pref-filter-header\" dojoType=\"dijit.layout.ContentPane\" region=\"top\">";
                print "<div id=\"pref-filter-toolbar\" dojoType=\"dijit.Toolbar\">";
 
-               $filter_search = db_escape_string($_REQUEST["search"]);
+               $filter_search = $this->dbh->escape_string($_REQUEST["search"]);
 
                if (array_key_exists("search", $_REQUEST)) {
                        $_SESSION["prefs_filter_search"] = $filter_search;
@@ -832,12 +832,12 @@ class Pref_Filters extends Handler_Protected {
 
                print "<form name='filter_new_rule_form' id='filter_new_rule_form'>";
 
-               $result = db_query("SELECT id,description
+               $result = $this->dbh->query("SELECT id,description
                        FROM ttrss_filter_types WHERE id != 5 ORDER BY description");
 
                $filter_types = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $filter_types[$line["id"]] = __($line["description"]);
                }
 
@@ -888,7 +888,7 @@ class Pref_Filters extends Handler_Protected {
                $action = json_decode($_REQUEST["action"], true);
 
                if ($action) {
-                       $action_param = db_escape_string($action["action_param"]);
+                       $action_param = $this->dbh->escape_string($action["action_param"]);
                        $action_id = (int)$action["action_id"];
                } else {
                        $action_param = "";
@@ -904,10 +904,10 @@ class Pref_Filters extends Handler_Protected {
                print "<select name=\"action_id\" dojoType=\"dijit.form.Select\"
                        onchange=\"filterDlgCheckAction(this)\">";
 
-               $result = db_query("SELECT id,description FROM ttrss_filter_actions
+               $result = $this->dbh->query("SELECT id,description FROM ttrss_filter_actions
                        ORDER BY name");
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $is_selected = ($line["id"] == $action_id) ? "selected='1'" : "";
                        printf("<option $is_selected value='%d'>%s</option>", $line["id"], __($line["description"]));
                }
@@ -953,28 +953,28 @@ class Pref_Filters extends Handler_Protected {
 
        private function getFilterName($id) {
 
-               $result = db_query(
+               $result = $this->dbh->query(
                        "SELECT title,COUNT(DISTINCT r.id) AS num_rules,COUNT(DISTINCT a.id) AS num_actions
                                FROM ttrss_filters2 AS f LEFT JOIN ttrss_filters2_rules AS r
                                        ON (r.filter_id = f.id)
                                                LEFT JOIN ttrss_filters2_actions AS a
                                                        ON (a.filter_id = f.id) WHERE f.id = '$id' GROUP BY f.title");
 
-               $title = db_fetch_result($result, 0, "title");
-               $num_rules = db_fetch_result($result, 0, "num_rules");
-               $num_actions = db_fetch_result($result, 0, "num_actions");
+               $title = $this->dbh->fetch_result($result, 0, "title");
+               $num_rules = $this->dbh->fetch_result($result, 0, "num_rules");
+               $num_actions = $this->dbh->fetch_result($result, 0, "num_actions");
 
                if (!$title) $title = __("[No caption]");
 
                $title = sprintf(_ngettext("%s (%d rule)", "%s (%d rules)", $num_rules), $title, $num_rules);
 
-               $result = db_query(
+               $result = $this->dbh->query(
                        "SELECT * FROM ttrss_filters2_actions WHERE filter_id = '$id' ORDER BY id LIMIT 1");
 
                $actions = "";
 
-               if (db_num_rows($result) > 0) {
-                       $line = db_fetch_assoc($result);
+               if ($this->dbh->num_rows($result) > 0) {
+                       $line = $this->dbh->fetch_assoc($result);
                        $actions = $this->getActionName($line);
 
                        $num_actions -= 1;
@@ -987,22 +987,22 @@ class Pref_Filters extends Handler_Protected {
        }
 
        function join() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                if (count($ids) > 1) {
                        $base_id = array_shift($ids);
                        $ids_str = join(",", $ids);
 
-                       db_query("BEGIN");
-                       db_query("UPDATE ttrss_filters2_rules
+                       $this->dbh->query("BEGIN");
+                       $this->dbh->query("UPDATE ttrss_filters2_rules
                                SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
-                       db_query("UPDATE ttrss_filters2_actions
+                       $this->dbh->query("UPDATE ttrss_filters2_actions
                                SET filter_id = '$base_id' WHERE filter_id IN ($ids_str)");
 
-                       db_query("DELETE FROM ttrss_filters2 WHERE id IN ($ids_str)");
-                       db_query("UPDATE ttrss_filters2 SET match_any_rule = true WHERE id = '$base_id'");
+                       $this->dbh->query("DELETE FROM ttrss_filters2 WHERE id IN ($ids_str)");
+                       $this->dbh->query("UPDATE ttrss_filters2 SET match_any_rule = true WHERE id = '$base_id'");
 
-                       db_query("COMMIT");
+                       $this->dbh->query("COMMIT");
 
                        $this->optimizeFilter($base_id);
 
@@ -1010,14 +1010,14 @@ class Pref_Filters extends Handler_Protected {
        }
 
        private function optimizeFilter($id) {
-               db_query("BEGIN");
-               $result = db_query("SELECT * FROM ttrss_filters2_actions
+               $this->dbh->query("BEGIN");
+               $result = $this->dbh->query("SELECT * FROM ttrss_filters2_actions
                        WHERE filter_id = '$id'");
 
                $tmp = array();
                $dupe_ids = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $id = $line["id"];
                        unset($line["id"]);
 
@@ -1030,17 +1030,17 @@ class Pref_Filters extends Handler_Protected {
 
                if (count($dupe_ids) > 0) {
                        $ids_str = join(",", $dupe_ids);
-                       db_query("DELETE FROM ttrss_filters2_actions
+                       $this->dbh->query("DELETE FROM ttrss_filters2_actions
                                WHERE id IN ($ids_str)");
                }
 
-               $result = db_query("SELECT * FROM ttrss_filters2_rules
+               $result = $this->dbh->query("SELECT * FROM ttrss_filters2_rules
                        WHERE filter_id = '$id'");
 
                $tmp = array();
                $dupe_ids = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $id = $line["id"];
                        unset($line["id"]);
 
@@ -1053,11 +1053,11 @@ class Pref_Filters extends Handler_Protected {
 
                if (count($dupe_ids) > 0) {
                        $ids_str = join(",", $dupe_ids);
-                       db_query("DELETE FROM ttrss_filters2_rules
+                       $this->dbh->query("DELETE FROM ttrss_filters2_rules
                                WHERE id IN ($ids_str)");
                }
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
        }
 }
 ?>
index 38056ed6cf0b7d73f7431e2b8629b984eadb812d..a928dd0171dc940130e74ec7e4796d5f034e280a 100644 (file)
@@ -8,12 +8,12 @@ class Pref_Labels extends Handler_Protected {
        }
 
        function edit() {
-               $label_id = db_escape_string($_REQUEST['id']);
+               $label_id = $this->dbh->escape_string($_REQUEST['id']);
 
-               $result = db_query("SELECT * FROM ttrss_labels2 WHERE
+               $result = $this->dbh->query("SELECT * FROM ttrss_labels2 WHERE
                        id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
 
-               $line = db_fetch_assoc($result);
+               $line = $this->dbh->fetch_assoc($result);
 
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"id\" value=\"$label_id\">";
                print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-labels\">";
@@ -90,12 +90,12 @@ class Pref_Labels extends Handler_Protected {
                $root['name'] = __('Labels');
                $root['items'] = array();
 
-               $result = db_query("SELECT *
+               $result = $this->dbh->query("SELECT *
                        FROM ttrss_labels2
                        WHERE owner_uid = ".$_SESSION["uid"]."
                        ORDER BY caption");
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $label = array();
                        $label['id'] = 'LABEL:' . $line['id'];
                        $label['bare_id'] = $line['id'];
@@ -118,29 +118,29 @@ class Pref_Labels extends Handler_Protected {
        }
 
        function colorset() {
-               $kind = db_escape_string($_REQUEST["kind"]);
-               $ids = explode(',', db_escape_string($_REQUEST["ids"]));
-               $color = db_escape_string($_REQUEST["color"]);
-               $fg = db_escape_string($_REQUEST["fg"]);
-               $bg = db_escape_string($_REQUEST["bg"]);
+               $kind = $this->dbh->escape_string($_REQUEST["kind"]);
+               $ids = explode(',', $this->dbh->escape_string($_REQUEST["ids"]));
+               $color = $this->dbh->escape_string($_REQUEST["color"]);
+               $fg = $this->dbh->escape_string($_REQUEST["fg"]);
+               $bg = $this->dbh->escape_string($_REQUEST["bg"]);
 
                foreach ($ids as $id) {
 
                        if ($kind == "fg" || $kind == "bg") {
-                               db_query("UPDATE ttrss_labels2 SET
+                               $this->dbh->query("UPDATE ttrss_labels2 SET
                                        ${kind}_color = '$color' WHERE id = '$id'
                                        AND owner_uid = " . $_SESSION["uid"]);
                        } else {
-                               db_query("UPDATE ttrss_labels2 SET
+                               $this->dbh->query("UPDATE ttrss_labels2 SET
                                        fg_color = '$fg', bg_color = '$bg' WHERE id = '$id'
                                        AND owner_uid = " . $_SESSION["uid"]);
                        }
 
-                       $caption = db_escape_string(label_find_caption($id, $_SESSION["uid"]));
+                       $caption = $this->dbh->escape_string(label_find_caption($id, $_SESSION["uid"]));
 
                        /* Remove cached data */
 
-                       db_query("UPDATE ttrss_user_entries SET label_cache = ''
+                       $this->dbh->query("UPDATE ttrss_user_entries SET label_cache = ''
                                WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $_SESSION["uid"]);
 
                }
@@ -149,18 +149,18 @@ class Pref_Labels extends Handler_Protected {
        }
 
        function colorreset() {
-               $ids = explode(',', db_escape_string($_REQUEST["ids"]));
+               $ids = explode(',', $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
-                       db_query("UPDATE ttrss_labels2 SET
+                       $this->dbh->query("UPDATE ttrss_labels2 SET
                                fg_color = '', bg_color = '' WHERE id = '$id'
                                AND owner_uid = " . $_SESSION["uid"]);
 
-                       $caption = db_escape_string(label_find_caption($id, $_SESSION["uid"]));
+                       $caption = $this->dbh->escape_string(label_find_caption($id, $_SESSION["uid"]));
 
                        /* Remove cached data */
 
-                       db_query("UPDATE ttrss_user_entries SET label_cache = ''
+                       $this->dbh->query("UPDATE ttrss_user_entries SET label_cache = ''
                                WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $_SESSION["uid"]);
                }
 
@@ -168,31 +168,31 @@ class Pref_Labels extends Handler_Protected {
 
        function save() {
 
-               $id = db_escape_string($_REQUEST["id"]);
-               $caption = db_escape_string(trim($_REQUEST["caption"]));
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
+               $caption = $this->dbh->escape_string(trim($_REQUEST["caption"]));
 
-               db_query("BEGIN");
+               $this->dbh->query("BEGIN");
 
-               $result = db_query("SELECT caption FROM ttrss_labels2
+               $result = $this->dbh->query("SELECT caption FROM ttrss_labels2
                        WHERE id = '$id' AND owner_uid = ". $_SESSION["uid"]);
 
-               if (db_num_rows($result) != 0) {
-                       $old_caption = db_fetch_result($result, 0, "caption");
+               if ($this->dbh->num_rows($result) != 0) {
+                       $old_caption = $this->dbh->fetch_result($result, 0, "caption");
 
-                       $result = db_query("SELECT id FROM ttrss_labels2
+                       $result = $this->dbh->query("SELECT id FROM ttrss_labels2
                                WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
 
-                       if (db_num_rows($result) == 0) {
+                       if ($this->dbh->num_rows($result) == 0) {
                                if ($caption) {
-                                       $result = db_query("UPDATE ttrss_labels2 SET
+                                       $result = $this->dbh->query("UPDATE ttrss_labels2 SET
                                                caption = '$caption' WHERE id = '$id' AND
                                                owner_uid = " . $_SESSION["uid"]);
 
                                        /* Update filters that reference label being renamed */
 
-                                       $old_caption = db_escape_string($old_caption);
+                                       $old_caption = $this->dbh->escape_string($old_caption);
 
-                                       db_query("UPDATE ttrss_filters2_actions SET
+                                       $this->dbh->query("UPDATE ttrss_filters2_actions SET
                                                action_param = '$caption' WHERE action_param = '$old_caption'
                                                AND action_id = 7
                                                AND filter_id IN (SELECT id FROM ttrss_filters2 WHERE owner_uid = ".$_SESSION["uid"].")");
@@ -206,14 +206,14 @@ class Pref_Labels extends Handler_Protected {
                        }
                }
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
 
                return;
        }
 
        function remove() {
 
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
                        label_remove($id, $_SESSION["uid"]);
@@ -222,8 +222,8 @@ class Pref_Labels extends Handler_Protected {
        }
 
        function add() {
-               $caption = db_escape_string($_REQUEST["caption"]);
-               $output = db_escape_string($_REQUEST["output"]);
+               $caption = $this->dbh->escape_string($_REQUEST["caption"]);
+               $output = $this->dbh->escape_string($_REQUEST["output"]);
 
                if ($caption) {
 
@@ -250,13 +250,13 @@ class Pref_Labels extends Handler_Protected {
 
        function index() {
 
-               $sort = db_escape_string($_REQUEST["sort"]);
+               $sort = $this->dbh->escape_string($_REQUEST["sort"]);
 
                if (!$sort || $sort == "undefined") {
                        $sort = "caption";
                }
 
-               $label_search = db_escape_string($_REQUEST["search"]);
+               $label_search = $this->dbh->escape_string($_REQUEST["search"]);
 
                if (array_key_exists("search", $_REQUEST)) {
                        $_SESSION["prefs_label_search"] = $label_search;
index 8e8abb5ebb1da7db121db6e9ddbfc6dae6159e73..b541ac875a1aa998bba273e887129a637eb194d9 100644 (file)
@@ -103,13 +103,13 @@ class Pref_Prefs extends Handler_Protected {
 
                foreach (array_keys($_POST) as $pref_name) {
 
-                       $pref_name = db_escape_string($pref_name);
-                       $value = db_escape_string($_POST[$pref_name]);
+                       $pref_name = $this->dbh->escape_string($pref_name);
+                       $value = $this->dbh->escape_string($_POST[$pref_name]);
 
                        if ($pref_name == 'DIGEST_PREFERRED_TIME') {
                                if (get_pref('DIGEST_PREFERRED_TIME') != $value) {
 
-                                       db_query("UPDATE ttrss_users SET
+                                       $this->dbh->query("UPDATE ttrss_users SET
                                                last_digest_sent = NULL WHERE id = " . $_SESSION['uid']);
 
                                }
@@ -138,13 +138,13 @@ class Pref_Prefs extends Handler_Protected {
 
        function getHelp() {
 
-               $pref_name = db_escape_string($_REQUEST["pn"]);
+               $pref_name = $this->dbh->escape_string($_REQUEST["pn"]);
 
-               $result = db_query("SELECT help_text FROM ttrss_prefs
+               $result = $this->dbh->query("SELECT help_text FROM ttrss_prefs
                        WHERE pref_name = '$pref_name'");
 
-               if (db_num_rows($result) > 0) {
-                       $help_text = db_fetch_result($result, 0, "help_text");
+               if ($this->dbh->num_rows($result) > 0) {
+                       $help_text = $this->dbh->fetch_result($result, 0, "help_text");
                        print $help_text;
                } else {
                        printf(__("Unknown option: %s"), $pref_name);
@@ -153,12 +153,12 @@ class Pref_Prefs extends Handler_Protected {
 
        function changeemail() {
 
-               $email = db_escape_string($_POST["email"]);
-               $full_name = db_escape_string($_POST["full_name"]);
+               $email = $this->dbh->escape_string($_POST["email"]);
+               $full_name = $this->dbh->escape_string($_POST["full_name"]);
 
                $active_uid = $_SESSION["uid"];
 
-               db_query("UPDATE ttrss_users SET email = '$email',
+               $this->dbh->query("UPDATE ttrss_users SET email = '$email',
                        full_name = '$full_name' WHERE id = '$active_uid'");
 
                print __("Your personal data has been saved.");
@@ -176,7 +176,7 @@ class Pref_Prefs extends Handler_Protected {
                        $profile_qpart = "profile IS NULL";
                }
 
-               db_query("DELETE FROM ttrss_user_prefs
+               $this->dbh->query("DELETE FROM ttrss_user_prefs
                        WHERE $profile_qpart AND owner_uid = ".$_SESSION["uid"]);
 
                initialize_user_prefs($_SESSION["uid"], $_SESSION["profile"]);
@@ -225,13 +225,13 @@ class Pref_Prefs extends Handler_Protected {
 
                print "<h2>" . __("Personal data") . "</h2>";
 
-               $result = db_query("SELECT email,full_name,otp_enabled,
+               $result = $this->dbh->query("SELECT email,full_name,otp_enabled,
                        access_level FROM ttrss_users
                        WHERE id = ".$_SESSION["uid"]);
 
-               $email = htmlspecialchars(db_fetch_result($result, 0, "email"));
-               $full_name = htmlspecialchars(db_fetch_result($result, 0, "full_name"));
-               $otp_enabled = sql_bool_to_bool(db_fetch_result($result, 0, "otp_enabled"));
+               $email = htmlspecialchars($this->dbh->fetch_result($result, 0, "email"));
+               $full_name = htmlspecialchars($this->dbh->fetch_result($result, 0, "full_name"));
+               $otp_enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "otp_enabled"));
 
                print "<tr><td width=\"40%\">".__('Full name')."</td>";
                print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"full_name\" required=\"1\"
@@ -242,7 +242,7 @@ class Pref_Prefs extends Handler_Protected {
 
                if (!SINGLE_USER_MODE && !$_SESSION["hide_hello"]) {
 
-                       $access_level = db_fetch_result($result, 0, "access_level");
+                       $access_level = $this->dbh->fetch_result($result, 0, "access_level");
                        print "<tr><td width=\"40%\">".__('Access level')."</td>";
                        print "<td>" . $access_level_names[$access_level] . "</td></tr>";
                }
@@ -270,11 +270,11 @@ class Pref_Prefs extends Handler_Protected {
 
                        print "<h2>" . __("Password") . "</h2>";
 
-                       $result = db_query("SELECT id FROM ttrss_users
+                       $result = $this->dbh->query("SELECT id FROM ttrss_users
                                WHERE id = ".$_SESSION["uid"]." AND pwd_hash
                                = 'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'");
 
-                       if (db_num_rows($result) != 0) {
+                       if ($this->dbh->num_rows($result) != 0) {
                                print format_warning(__("Your password is at default value, please change it."), "default_pass_warning");
                        }
 
@@ -494,7 +494,7 @@ class Pref_Prefs extends Handler_Protected {
 
                $access_query = 'true';
 
-               $result = db_query("SELECT DISTINCT
+               $result = $this->dbh->query("SELECT DISTINCT
                        ttrss_user_prefs.pref_name,value,type_name,
                        ttrss_prefs_sections.order_id,
                        def_value,section_id
@@ -513,7 +513,7 @@ class Pref_Prefs extends Handler_Protected {
 
                $listed_boolean_prefs = array();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        if (in_array($line["pref_name"], $prefs_blacklist)) {
                                continue;
@@ -897,17 +897,17 @@ class Pref_Prefs extends Handler_Protected {
                require_once "lib/otphp/lib/totp.php";
                require_once "lib/phpqrcode/phpqrcode.php";
 
-               $result = db_query("SELECT login,salt,otp_enabled
+               $result = $this->dbh->query("SELECT login,salt,otp_enabled
                        FROM ttrss_users
                        WHERE id = ".$_SESSION["uid"]);
 
                $base32 = new Base32();
 
-               $login = db_fetch_result($result, 0, "login");
-               $otp_enabled = sql_bool_to_bool(db_fetch_result($result, 0, "otp_enabled"));
+               $login = $this->dbh->fetch_result($result, 0, "login");
+               $otp_enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "otp_enabled"));
 
                if (!$otp_enabled) {
-                       $secret = $base32->encode(sha1(db_fetch_result($result, 0, "salt")));
+                       $secret = $base32->encode(sha1($this->dbh->fetch_result($result, 0, "salt")));
                        $topt = new \OTPHP\TOTP($secret);
                        print QRcode::png($topt->provisioning_uri($login));
                }
@@ -926,19 +926,19 @@ class Pref_Prefs extends Handler_Protected {
 
                if ($authenticator->check_password($_SESSION["uid"], $password)) {
 
-                       $result = db_query("SELECT salt
+                       $result = $this->dbh->query("SELECT salt
                                FROM ttrss_users
                                WHERE id = ".$_SESSION["uid"]);
 
                        $base32 = new Base32();
 
-                       $secret = $base32->encode(sha1(db_fetch_result($result, 0, "salt")));
+                       $secret = $base32->encode(sha1($this->dbh->fetch_result($result, 0, "salt")));
                        $topt = new \OTPHP\TOTP($secret);
 
                        $otp_check = $topt->now();
 
                        if ($otp == $otp_check) {
-                               db_query("UPDATE ttrss_users SET otp_enabled = true WHERE
+                               $this->dbh->query("UPDATE ttrss_users SET otp_enabled = true WHERE
                                        id = " . $_SESSION["uid"]);
 
                                print "OK";
@@ -952,14 +952,14 @@ class Pref_Prefs extends Handler_Protected {
        }
 
        function otpdisable() {
-               $password = db_escape_string($_REQUEST["password"]);
+               $password = $this->dbh->escape_string($_REQUEST["password"]);
 
                global $pluginhost;
                $authenticator = $pluginhost->get_plugin($_SESSION["auth_module"]);
 
                if ($authenticator->check_password($_SESSION["uid"], $password)) {
 
-                       db_query("UPDATE ttrss_users SET otp_enabled = false WHERE
+                       $this->dbh->query("UPDATE ttrss_users SET otp_enabled = false WHERE
                                id = " . $_SESSION["uid"]);
 
                        print "OK";
@@ -979,7 +979,7 @@ class Pref_Prefs extends Handler_Protected {
        }
 
        function clearplugindata() {
-               $name = db_escape_string($_REQUEST["name"]);
+               $name = $this->dbh->escape_string($_REQUEST["name"]);
 
                global $pluginhost;
                $pluginhost->clear_data($pluginhost->get_plugin($name));
@@ -1034,7 +1034,7 @@ class Pref_Prefs extends Handler_Protected {
 
                print "</div>";
 
-               $result = db_query("SELECT title,id FROM ttrss_settings_profiles
+               $result = $this->dbh->query("SELECT title,id FROM ttrss_settings_profiles
                        WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
 
                print "<div class=\"prefProfileHolder\">";
@@ -1065,7 +1065,7 @@ class Pref_Prefs extends Handler_Protected {
 
                $lnum = 1;
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
 
                        $class = ($lnum % 2) ? "even" : "odd";
 
index 23f5a43280d892c990a061eecc48f3d62b21005e..3d82b8fff66a2154612bcbe2c85bc02057369896 100644 (file)
@@ -24,7 +24,7 @@ class Pref_System extends Handler_Protected {
                print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
                print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Error Log')."\">";
 
-               $result = db_query("SELECT errno, errstr, filename, lineno,
+               $result = $this->dbh->query("SELECT errno, errstr, filename, lineno,
                        created_at, login FROM ttrss_error_log
                        LEFT JOIN ttrss_users ON (owner_uid = ttrss_users.id)
                        ORDER BY ttrss_error_log.id DESC
@@ -43,7 +43,7 @@ class Pref_System extends Handler_Protected {
                        <td width='5%'>".__("Date")."</td>
                        </tr>";
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        print "<tr class=\"errrow\">";
 
                        foreach ($line as $k => $v) {
index 7541625fdfc5088e374479441c4ddd33508d1203..d483c771b4532b87803baa6b303c03f815264044 100644 (file)
@@ -21,7 +21,7 @@ class Pref_Users extends Handler_Protected {
 
                        $uid = sprintf("%d", $_REQUEST["id"]);
 
-                       $result = db_query("SELECT login,
+                       $result = $this->dbh->query("SELECT login,
                                ".SUBSTRING_FOR_DATE."(last_login,1,16) AS last_login,
                                access_level,
                                (SELECT COUNT(int_id) FROM ttrss_user_entries
@@ -30,33 +30,33 @@ class Pref_Users extends Handler_Protected {
                                FROM ttrss_users
                                WHERE id = '$uid'");
 
-                       if (db_num_rows($result) == 0) {
+                       if ($this->dbh->num_rows($result) == 0) {
                                print "<h1>".__('User not found')."</h1>";
                                return;
                        }
 
                        // print "<h1>User Details</h1>";
 
-                       $login = db_fetch_result($result, 0, "login");
+                       $login = $this->dbh->fetch_result($result, 0, "login");
 
                        print "<table width='100%'>";
 
                        $last_login = make_local_datetime(
-                               db_fetch_result($result, 0, "last_login"), true);
+                               $this->dbh->fetch_result($result, 0, "last_login"), true);
 
                        $created = make_local_datetime(
-                               db_fetch_result($result, 0, "created"), true);
+                               $this->dbh->fetch_result($result, 0, "created"), true);
 
-                       $access_level = db_fetch_result($result, 0, "access_level");
-                       $stored_articles = db_fetch_result($result, 0, "stored_articles");
+                       $access_level = $this->dbh->fetch_result($result, 0, "access_level");
+                       $stored_articles = $this->dbh->fetch_result($result, 0, "stored_articles");
 
                        print "<tr><td>".__('Registered')."</td><td>$created</td></tr>";
                        print "<tr><td>".__('Last logged in')."</td><td>$last_login</td></tr>";
 
-                       $result = db_query("SELECT COUNT(id) as num_feeds FROM ttrss_feeds
+                       $result = $this->dbh->query("SELECT COUNT(id) as num_feeds FROM ttrss_feeds
                                WHERE owner_uid = '$uid'");
 
-                       $num_feeds = db_fetch_result($result, 0, "num_feeds");
+                       $num_feeds = $this->dbh->fetch_result($result, 0, "num_feeds");
 
                        print "<tr><td>".__('Subscribed feeds count')."</td><td>$num_feeds</td></tr>";
 
@@ -64,14 +64,14 @@ class Pref_Users extends Handler_Protected {
 
                        print "<h1>".__('Subscribed feeds')."</h1>";
 
-                       $result = db_query("SELECT id,title,site_url FROM ttrss_feeds
+                       $result = $this->dbh->query("SELECT id,title,site_url FROM ttrss_feeds
                                WHERE owner_uid = '$uid' ORDER BY title");
 
                        print "<ul class=\"userFeedList\">";
 
                        $row_class = "odd";
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
 
                                $icon_file = ICONS_URL."/".$line["id"].".ico";
 
@@ -87,7 +87,7 @@ class Pref_Users extends Handler_Protected {
 
                        }
 
-                       if (db_num_rows($result) < $num_feeds) {
+                       if ($this->dbh->num_rows($result) < $num_feeds) {
                                // FIXME - add link to show ALL subscribed feeds here somewhere
                                print "<li><img
                                        class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
@@ -105,18 +105,18 @@ class Pref_Users extends Handler_Protected {
                function edit() {
                        global $access_level_names;
 
-                       $id = db_escape_string($_REQUEST["id"]);
+                       $id = $this->dbh->escape_string($_REQUEST["id"]);
                        print "<form id=\"user_edit_form\" onsubmit='return false'>";
 
                        print "<input type=\"hidden\" name=\"id\" value=\"$id\">";
                        print "<input type=\"hidden\" name=\"op\" value=\"pref-users\">";
                        print "<input type=\"hidden\" name=\"method\" value=\"editSave\">";
 
-                       $result = db_query("SELECT * FROM ttrss_users WHERE id = '$id'");
+                       $result = $this->dbh->query("SELECT * FROM ttrss_users WHERE id = '$id'");
 
-                       $login = db_fetch_result($result, 0, "login");
-                       $access_level = db_fetch_result($result, 0, "access_level");
-                       $email = db_fetch_result($result, 0, "email");
+                       $login = $this->dbh->fetch_result($result, 0, "login");
+                       $access_level = $this->dbh->fetch_result($result, 0, "access_level");
+                       $email = $this->dbh->fetch_result($result, 0, "email");
 
                        $sel_disabled = ($id == $_SESSION["uid"]) ? "disabled" : "";
 
@@ -181,10 +181,10 @@ class Pref_Users extends Handler_Protected {
                }
 
                function editSave() {
-                       $login = db_escape_string(trim($_REQUEST["login"]));
-                       $uid = db_escape_string($_REQUEST["id"]);
+                       $login = $this->dbh->escape_string(trim($_REQUEST["login"]));
+                       $uid = $this->dbh->escape_string($_REQUEST["id"]);
                        $access_level = (int) $_REQUEST["access_level"];
-                       $email = db_escape_string(trim($_REQUEST["email"]));
+                       $email = $this->dbh->escape_string(trim($_REQUEST["email"]));
                        $password = $_REQUEST["password"];
 
                        if ($password) {
@@ -195,47 +195,47 @@ class Pref_Users extends Handler_Protected {
                                $pass_query_part = "";
                        }
 
-                       db_query("UPDATE ttrss_users SET $pass_query_part login = '$login',
+                       $this->dbh->query("UPDATE ttrss_users SET $pass_query_part login = '$login',
                                access_level = '$access_level', email = '$email', otp_enabled = false
                                WHERE id = '$uid'");
 
                }
 
                function remove() {
-                       $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+                       $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                        foreach ($ids as $id) {
                                if ($id != $_SESSION["uid"] && $id != 1) {
-                                       db_query("DELETE FROM ttrss_tags WHERE owner_uid = '$id'");
-                                       db_query("DELETE FROM ttrss_feeds WHERE owner_uid = '$id'");
-                                       db_query("DELETE FROM ttrss_users WHERE id = '$id'");
+                                       $this->dbh->query("DELETE FROM ttrss_tags WHERE owner_uid = '$id'");
+                                       $this->dbh->query("DELETE FROM ttrss_feeds WHERE owner_uid = '$id'");
+                                       $this->dbh->query("DELETE FROM ttrss_users WHERE id = '$id'");
                                }
                        }
                }
 
                function add() {
 
-                       $login = db_escape_string(trim($_REQUEST["login"]));
+                       $login = $this->dbh->escape_string(trim($_REQUEST["login"]));
                        $tmp_user_pwd = make_password(8);
                        $salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
                        $pwd_hash = encrypt_password($tmp_user_pwd, $salt, true);
 
-                       $result = db_query("SELECT id FROM ttrss_users WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE
                                login = '$login'");
 
-                       if (db_num_rows($result) == 0) {
+                       if ($this->dbh->num_rows($result) == 0) {
 
-                               db_query("INSERT INTO ttrss_users
+                               $this->dbh->query("INSERT INTO ttrss_users
                                        (login,pwd_hash,access_level,last_login,created, salt)
                                        VALUES ('$login', '$pwd_hash', 0, null, NOW(), '$salt')");
 
 
-                               $result = db_query("SELECT id FROM ttrss_users WHERE
+                               $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE
                                        login = '$login' AND pwd_hash = '$pwd_hash'");
 
-                               if (db_num_rows($result) == 1) {
+                               if ($this->dbh->num_rows($result) == 1) {
 
-                                       $new_uid = db_fetch_result($result, 0, "id");
+                                       $new_uid = $this->dbh->fetch_result($result, 0, "id");
 
                                        print format_notice(T_sprintf("Added user <b>%s</b> with password <b>%s</b>",
                                                $login, $tmp_user_pwd));
@@ -304,7 +304,7 @@ class Pref_Users extends Handler_Protected {
                }
 
                function resetPass() {
-                       $uid = db_escape_string($_REQUEST["id"]);
+                       $uid = $this->dbh->escape_string($_REQUEST["id"]);
                        Pref_Users::resetUserPassword($uid, true);
                }
 
@@ -317,7 +317,7 @@ class Pref_Users extends Handler_Protected {
 
                        print "<div id=\"pref-user-toolbar\" dojoType=\"dijit.Toolbar\">";
 
-                       $user_search = db_escape_string($_REQUEST["search"]);
+                       $user_search = $this->dbh->escape_string($_REQUEST["search"]);
 
                        if (array_key_exists("search", $_REQUEST)) {
                                $_SESSION["prefs_user_search"] = $user_search;
@@ -332,7 +332,7 @@ class Pref_Users extends Handler_Protected {
                                        __('Search')."</button>
                                </div>";
 
-                       $sort = db_escape_string($_REQUEST["sort"]);
+                       $sort = $this->dbh->escape_string($_REQUEST["sort"]);
 
                        if (!$sort || $sort == "undefined") {
                                $sort = "login";
@@ -381,7 +381,7 @@ class Pref_Users extends Handler_Protected {
                                $user_search_query = "";
                        }
 
-                       $result = db_query("SELECT
+                       $result = $this->dbh->query("SELECT
                                        id,login,access_level,email,
                                        ".SUBSTRING_FOR_DATE."(last_login,1,16) as last_login,
                                        ".SUBSTRING_FOR_DATE."(created,1,16) as created
@@ -392,7 +392,7 @@ class Pref_Users extends Handler_Protected {
                                        id > 0
                                ORDER BY $sort");
 
-                       if (db_num_rows($result) > 0) {
+                       if ($this->dbh->num_rows($result) > 0) {
 
                        print "<p><table width=\"100%\" cellspacing=\"0\"
                                class=\"prefUserList\" id=\"prefUserList\">";
@@ -406,7 +406,7 @@ class Pref_Users extends Handler_Protected {
 
                        $lnum = 0;
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $this->dbh->fetch_assoc($result)) {
 
                                $class = ($lnum % 2) ? "even" : "odd";
 
index 3b753f1182f3a54e6a8a5bf0e72d54943778a916..51c195f115a900c1f7c808c7791d16ed699c9920 100644 (file)
@@ -8,18 +8,18 @@ class RPC extends Handler_Protected {
        }
 
        function setprofile() {
-               $id = db_escape_string($_REQUEST["id"]);
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
 
                $_SESSION["profile"] = $id;
                $_SESSION["prefs_cache"] = array();
        }
 
        function remprofiles() {
-               $ids = explode(",", db_escape_string(trim($_REQUEST["ids"])));
+               $ids = explode(",", $this->dbh->escape_string(trim($_REQUEST["ids"])));
 
                foreach ($ids as $id) {
                        if ($_SESSION["profile"] != $id) {
-                               db_query("DELETE FROM ttrss_settings_profiles WHERE id = '$id' AND
+                               $this->dbh->query("DELETE FROM ttrss_settings_profiles WHERE id = '$id' AND
                                                        owner_uid = " . $_SESSION["uid"]);
                        }
                }
@@ -27,23 +27,23 @@ class RPC extends Handler_Protected {
 
        // Silent
        function addprofile() {
-               $title = db_escape_string(trim($_REQUEST["title"]));
+               $title = $this->dbh->escape_string(trim($_REQUEST["title"]));
                if ($title) {
-                       db_query("BEGIN");
+                       $this->dbh->query("BEGIN");
 
-                       $result = db_query("SELECT id FROM ttrss_settings_profiles
+                       $result = $this->dbh->query("SELECT id FROM ttrss_settings_profiles
                                WHERE title = '$title' AND owner_uid = " . $_SESSION["uid"]);
 
-                       if (db_num_rows($result) == 0) {
+                       if ($this->dbh->num_rows($result) == 0) {
 
-                               db_query("INSERT INTO ttrss_settings_profiles (title, owner_uid)
+                               $this->dbh->query("INSERT INTO ttrss_settings_profiles (title, owner_uid)
                                                        VALUES ('$title', ".$_SESSION["uid"] .")");
 
-                               $result = db_query("SELECT id FROM ttrss_settings_profiles WHERE
+                               $result = $this->dbh->query("SELECT id FROM ttrss_settings_profiles WHERE
                                        title = '$title'");
 
-                               if (db_num_rows($result) != 0) {
-                                       $profile_id = db_fetch_result($result, 0, "id");
+                               if ($this->dbh->num_rows($result) != 0) {
+                                       $profile_id = $this->dbh->fetch_result($result, 0, "id");
 
                                        if ($profile_id) {
                                                initialize_user_prefs($_SESSION["uid"], $profile_id);
@@ -51,14 +51,14 @@ class RPC extends Handler_Protected {
                                }
                        }
 
-                       db_query("COMMIT");
+                       $this->dbh->query("COMMIT");
                }
        }
 
        // Silent
        function saveprofile() {
-               $id = db_escape_string($_REQUEST["id"]);
-               $title = db_escape_string(trim($_REQUEST["value"]));
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
+               $title = $this->dbh->escape_string(trim($_REQUEST["value"]));
 
                if ($id == 0) {
                        print __("Default profile");
@@ -66,44 +66,44 @@ class RPC extends Handler_Protected {
                }
 
                if ($title) {
-                       db_query("BEGIN");
+                       $this->dbh->query("BEGIN");
 
-                       $result = db_query("SELECT id FROM ttrss_settings_profiles
+                       $result = $this->dbh->query("SELECT id FROM ttrss_settings_profiles
                                WHERE title = '$title' AND owner_uid =" . $_SESSION["uid"]);
 
-                       if (db_num_rows($result) == 0) {
-                               db_query("UPDATE ttrss_settings_profiles
+                       if ($this->dbh->num_rows($result) == 0) {
+                               $this->dbh->query("UPDATE ttrss_settings_profiles
                                                        SET title = '$title' WHERE id = '$id' AND
                                                        owner_uid = " . $_SESSION["uid"]);
                                print $title;
                        } else {
-                               $result = db_query("SELECT title FROM ttrss_settings_profiles
+                               $result = $this->dbh->query("SELECT title FROM ttrss_settings_profiles
                                                        WHERE id = '$id' AND owner_uid =" . $_SESSION["uid"]);
-                               print db_fetch_result($result, 0, "title");
+                               print $this->dbh->fetch_result($result, 0, "title");
                        }
 
-                       db_query("COMMIT");
+                       $this->dbh->query("COMMIT");
                }
        }
 
        // Silent
        function remarchive() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
-                       $result = db_query("DELETE FROM ttrss_archived_feeds WHERE
+                       $result = $this->dbh->query("DELETE FROM ttrss_archived_feeds WHERE
                (SELECT COUNT(*) FROM ttrss_user_entries
                                                        WHERE orig_feed_id = '$id') = 0 AND
                id = '$id' AND owner_uid = ".$_SESSION["uid"]);
 
-                       $rc = db_affected_rows($result);
+                       $rc = $this->dbh->affected_rows($result);
                }
        }
 
        function addfeed() {
-               $feed = db_escape_string($_REQUEST['feed']);
-               $cat = db_escape_string($_REQUEST['cat']);
-               $login = db_escape_string($_REQUEST['login']);
+               $feed = $this->dbh->escape_string($_REQUEST['feed']);
+               $cat = $this->dbh->escape_string($_REQUEST['cat']);
+               $login = $this->dbh->escape_string($_REQUEST['login']);
                $pass = trim($_REQUEST['pass']); // escaped later
 
                $rc = subscribe_to_feed($feed, $cat, $login, $pass);
@@ -112,7 +112,7 @@ class RPC extends Handler_Protected {
        }
 
        function togglepref() {
-               $key = db_escape_string($_REQUEST["key"]);
+               $key = $this->dbh->escape_string($_REQUEST["key"]);
                set_pref($key, !get_pref($key));
                $value = get_pref($key);
 
@@ -131,7 +131,7 @@ class RPC extends Handler_Protected {
 
        function mark() {
                $mark = $_REQUEST["mark"];
-               $id = db_escape_string($_REQUEST["id"]);
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
 
                if ($mark == "1") {
                        $mark = "true";
@@ -139,7 +139,7 @@ class RPC extends Handler_Protected {
                        $mark = "false";
                }
 
-               $result = db_query("UPDATE ttrss_user_entries SET marked = $mark,
+               $result = $this->dbh->query("UPDATE ttrss_user_entries SET marked = $mark,
                                        last_marked = NOW()
                                        WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 
@@ -147,9 +147,9 @@ class RPC extends Handler_Protected {
        }
 
        function delete() {
-               $ids = db_escape_string($_REQUEST["ids"]);
+               $ids = $this->dbh->escape_string($_REQUEST["ids"]);
 
-               $result = db_query("DELETE FROM ttrss_user_entries
+               $result = $this->dbh->query("DELETE FROM ttrss_user_entries
                WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
 
                purge_orphans();
@@ -161,26 +161,26 @@ class RPC extends Handler_Protected {
                $ids = explode(",", $_REQUEST["ids"]);
 
                foreach ($ids as $id) {
-                       $id = db_escape_string(trim($id));
-                       db_query("BEGIN");
+                       $id = $this->dbh->escape_string(trim($id));
+                       $this->dbh->query("BEGIN");
 
-                       $result = db_query("SELECT feed_url,site_url,title FROM ttrss_archived_feeds
+                       $result = $this->dbh->query("SELECT feed_url,site_url,title FROM ttrss_archived_feeds
                                WHERE id = (SELECT orig_feed_id FROM ttrss_user_entries WHERE ref_id = $id
                                AND owner_uid = ".$_SESSION["uid"].")");
 
-                       if (db_num_rows($result) != 0) {
-                               $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
-                               $site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
-                               $title = db_escape_string(db_fetch_result($result, 0, "title"));
+                       if ($this->dbh->num_rows($result) != 0) {
+                               $feed_url = $this->dbh->escape_string(db_fetch_result($result, 0, "feed_url"));
+                               $site_url = $this->dbh->escape_string(db_fetch_result($result, 0, "site_url"));
+                               $title = $this->dbh->escape_string(db_fetch_result($result, 0, "title"));
 
-                               $result = db_query("SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_url'
+                               $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_url'
                                        AND owner_uid = " .$_SESSION["uid"]);
 
-                               if (db_num_rows($result) == 0) {
+                               if ($this->dbh->num_rows($result) == 0) {
 
                                        if (!$title) $title = '[Unknown]';
 
-                                       $result = db_query(
+                                       $result = $this->dbh->query(
                                                "INSERT INTO ttrss_feeds
                                                        (owner_uid,feed_url,site_url,title,cat_id,auth_login,auth_pass,update_method)
                                                        VALUES (".$_SESSION["uid"].",
@@ -189,33 +189,33 @@ class RPC extends Handler_Protected {
                                                        '$title',
                                                        NULL, '', '', 0)");
 
-                                       $result = db_query(
+                                       $result = $this->dbh->query(
                                                "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_url'
                                                AND owner_uid = ".$_SESSION["uid"]);
 
-                                       if (db_num_rows($result) != 0) {
-                                               $feed_id = db_fetch_result($result, 0, "id");
+                                       if ($this->dbh->num_rows($result) != 0) {
+                                               $feed_id = $this->dbh->fetch_result($result, 0, "id");
                                        }
 
                                } else {
-                                       $feed_id = db_fetch_result($result, 0, "id");
+                                       $feed_id = $this->dbh->fetch_result($result, 0, "id");
                                }
 
                                if ($feed_id) {
-                                       $result = db_query("UPDATE ttrss_user_entries
+                                       $result = $this->dbh->query("UPDATE ttrss_user_entries
                                                SET feed_id = '$feed_id', orig_feed_id = NULL
                                                WHERE ref_id = $id AND owner_uid = " . $_SESSION["uid"]);
                                }
                        }
 
-                       db_query("COMMIT");
+                       $this->dbh->query("COMMIT");
                }
 
                print json_encode(array("message" => "UPDATE_COUNTERS"));
        }
 
        function archive() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
 
                foreach ($ids as $id) {
                        $this->archive_article($id, $_SESSION["uid"]);
@@ -225,41 +225,41 @@ class RPC extends Handler_Protected {
        }
 
        private function archive_article($id, $owner_uid) {
-               db_query("BEGIN");
+               $this->dbh->query("BEGIN");
 
-               $result = db_query("SELECT feed_id FROM ttrss_user_entries
+               $result = $this->dbh->query("SELECT feed_id FROM ttrss_user_entries
                        WHERE ref_id = '$id' AND owner_uid = $owner_uid");
 
-               if (db_num_rows($result) != 0) {
+               if ($this->dbh->num_rows($result) != 0) {
 
                        /* prepare the archived table */
 
-                       $feed_id = (int) db_fetch_result($result, 0, "feed_id");
+                       $feed_id = (int) $this->dbh->fetch_result($result, 0, "feed_id");
 
                        if ($feed_id) {
-                               $result = db_query("SELECT id FROM ttrss_archived_feeds
+                               $result = $this->dbh->query("SELECT id FROM ttrss_archived_feeds
                                        WHERE id = '$feed_id'");
 
-                               if (db_num_rows($result) == 0) {
-                                       db_query("INSERT INTO ttrss_archived_feeds
+                               if ($this->dbh->num_rows($result) == 0) {
+                                       $this->dbh->query("INSERT INTO ttrss_archived_feeds
                                                (id, owner_uid, title, feed_url, site_url)
                                        SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
                                        WHERE id = '$feed_id'");
                                }
 
-                               db_query("UPDATE ttrss_user_entries
+                               $this->dbh->query("UPDATE ttrss_user_entries
                                        SET orig_feed_id = feed_id, feed_id = NULL
                                        WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
                        }
                }
 
-               db_query("COMMIT");
+               $this->dbh->query("COMMIT");
        }
 
        function publ() {
                $pub = $_REQUEST["pub"];
-               $id = db_escape_string($_REQUEST["id"]);
-               $note = trim(strip_tags(db_escape_string($_REQUEST["note"])));
+               $id = $this->dbh->escape_string($_REQUEST["id"]);
+               $note = trim(strip_tags($this->dbh->escape_string($_REQUEST["note"])));
 
                if ($pub == "1") {
                        $pub = "true";
@@ -267,7 +267,7 @@ class RPC extends Handler_Protected {
                        $pub = "false";
                }
 
-               $result = db_query("UPDATE ttrss_user_entries SET
+               $result = $this->dbh->query("UPDATE ttrss_user_entries SET
                        published = $pub, last_published = NOW()
                        WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 
@@ -305,7 +305,7 @@ class RPC extends Handler_Protected {
 
        /* GET["cmode"] = 0 - mark as read, 1 - as unread, 2 - toggle */
        function catchupSelected() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
                $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                catchupArticlesById($ids, $cmode);
@@ -314,7 +314,7 @@ class RPC extends Handler_Protected {
        }
 
        function markSelected() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
                $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                $this->markArticlesById($ids, $cmode);
@@ -323,7 +323,7 @@ class RPC extends Handler_Protected {
        }
 
        function publishSelected() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
                $cmode = sprintf("%d", $_REQUEST["cmode"]);
 
                $this->publishArticlesById($ids, $cmode);
@@ -349,40 +349,40 @@ class RPC extends Handler_Protected {
        }
 
        function completeLabels() {
-               $search = db_escape_string($_REQUEST["search"]);
+               $search = $this->dbh->escape_string($_REQUEST["search"]);
 
-               $result = db_query("SELECT DISTINCT caption FROM
+               $result = $this->dbh->query("SELECT DISTINCT caption FROM
                                ttrss_labels2
                                WHERE owner_uid = '".$_SESSION["uid"]."' AND
                                LOWER(caption) LIKE LOWER('$search%') ORDER BY caption
                                LIMIT 5");
 
                print "<ul>";
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        print "<li>" . $line["caption"] . "</li>";
                }
                print "</ul>";
        }
 
        function purge() {
-               $ids = explode(",", db_escape_string($_REQUEST["ids"]));
+               $ids = explode(",", $this->dbh->escape_string($_REQUEST["ids"]));
                $days = sprintf("%d", $_REQUEST["days"]);
 
                foreach ($ids as $id) {
 
-                       $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                       $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                id = '$id' AND owner_uid = ".$_SESSION["uid"]);
 
-                       if (db_num_rows($result) == 1) {
+                       if ($this->dbh->num_rows($result) == 1) {
                                purge_feed($id, $days);
                        }
                }
        }
 
        function updateFeedBrowser() {
-               $search = db_escape_string($_REQUEST["search"]);
-               $limit = db_escape_string($_REQUEST["limit"]);
-               $mode = (int) db_escape_string($_REQUEST["mode"]);
+               $search = $this->dbh->escape_string($_REQUEST["search"]);
+               $limit = $this->dbh->escape_string($_REQUEST["limit"]);
+               $mode = (int) $this->dbh->escape_string($_REQUEST["mode"]);
 
                require_once "feedbrowser.php";
 
@@ -402,14 +402,14 @@ class RPC extends Handler_Protected {
                if ($mode == 1) {
                        foreach ($payload as $feed) {
 
-                               $title = db_escape_string($feed[0]);
-                               $feed_url = db_escape_string($feed[1]);
+                               $title = $this->dbh->escape_string($feed[0]);
+                               $feed_url = $this->dbh->escape_string($feed[1]);
 
-                               $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                               $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                        feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 
-                               if (db_num_rows($result) == 0) {
-                                       $result = db_query("INSERT INTO ttrss_feeds
+                               if ($this->dbh->num_rows($result) == 0) {
+                                       $result = $this->dbh->query("INSERT INTO ttrss_feeds
                                                                        (owner_uid,feed_url,title,cat_id,site_url)
                                                                        VALUES ('".$_SESSION["uid"]."',
                                                                        '$feed_url', '$title', NULL, '')");
@@ -418,19 +418,19 @@ class RPC extends Handler_Protected {
                } else if ($mode == 2) {
                        // feed archive
                        foreach ($payload as $id) {
-                               $result = db_query("SELECT * FROM ttrss_archived_feeds
+                               $result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
                                        WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
 
-                               if (db_num_rows($result) != 0) {
-                                       $site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
-                                       $feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
-                                       $title = db_escape_string(db_fetch_result($result, 0, "title"));
+                               if ($this->dbh->num_rows($result) != 0) {
+                                       $site_url = $this->dbh->escape_string(db_fetch_result($result, 0, "site_url"));
+                                       $feed_url = $this->dbh->escape_string(db_fetch_result($result, 0, "feed_url"));
+                                       $title = $this->dbh->escape_string(db_fetch_result($result, 0, "title"));
 
-                                       $result = db_query("SELECT id FROM ttrss_feeds WHERE
+                                       $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
                                                feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
 
-                                       if (db_num_rows($result) == 0) {
-                                               $result = db_query("INSERT INTO ttrss_feeds
+                                       if ($this->dbh->num_rows($result) == 0) {
+                                               $result = $this->dbh->query("INSERT INTO ttrss_feeds
                                                                                (owner_uid,feed_url,title,cat_id,site_url)
                                                                        VALUES ('$id','".$_SESSION["uid"]."',
                                                                        '$feed_url', '$title', NULL, '$site_url')");
@@ -441,9 +441,9 @@ class RPC extends Handler_Protected {
        }
 
        function catchupFeed() {
-               $feed_id = db_escape_string($_REQUEST['feed_id']);
-               $is_cat = db_escape_string($_REQUEST['is_cat']) == "true";
-               $mode = db_escape_string($_REQUEST['mode']);
+               $feed_id = $this->dbh->escape_string($_REQUEST['feed_id']);
+               $is_cat = $this->dbh->escape_string($_REQUEST['is_cat']) == "true";
+               $mode = $this->dbh->escape_string($_REQUEST['mode']);
 
                catchup_feed($feed_id, $is_cat, false, false, $mode);
 
@@ -451,15 +451,15 @@ class RPC extends Handler_Protected {
        }
 
        function quickAddCat() {
-               $cat = db_escape_string($_REQUEST["cat"]);
+               $cat = $this->dbh->escape_string($_REQUEST["cat"]);
 
                add_feed_category($cat);
 
-               $result = db_query("SELECT id FROM ttrss_feed_categories WHERE
+               $result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
                        title = '$cat' AND owner_uid = " . $_SESSION["uid"]);
 
-               if (db_num_rows($result) == 1) {
-                       $id = db_fetch_result($result, 0, "id");
+               if ($this->dbh->num_rows($result) == 1) {
+                       $id = $this->dbh->fetch_result($result, 0, "id");
                } else {
                        $id = 0;
                }
@@ -469,7 +469,7 @@ class RPC extends Handler_Protected {
 
        // Silent
        function clearArticleKeys() {
-               db_query("UPDATE ttrss_user_entries SET uuid = '' WHERE
+               $this->dbh->query("UPDATE ttrss_user_entries SET uuid = '' WHERE
                        owner_uid = " . $_SESSION["uid"]);
 
                return;
@@ -516,7 +516,7 @@ class RPC extends Handler_Protected {
                $random_qpart = sql_random_function();
 
                // We search for feed needing update.
-               $result = db_query("SELECT ttrss_feeds.feed_url,ttrss_feeds.id
+               $result = $this->dbh->query("SELECT ttrss_feeds.feed_url,ttrss_feeds.id
                        FROM
                                ttrss_feeds, ttrss_users, ttrss_user_prefs
                        WHERE
@@ -535,7 +535,7 @@ class RPC extends Handler_Protected {
 
                $tstart = time();
 
-               while ($line = db_fetch_assoc($result)) {
+               while ($line = $this->dbh->fetch_assoc($result)) {
                        $feed_id = $line["id"];
 
                        if (time() - $tstart < ini_get("max_execution_time") * 0.7) {
@@ -570,15 +570,15 @@ class RPC extends Handler_Protected {
                $ids_qpart = join(" OR ", $tmp_ids);
 
                if ($cmode == 0) {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        marked = false, last_marked = NOW()
                        WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
                } else if ($cmode == 1) {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        marked = true, last_marked = NOW()
                        WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
                } else {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        marked = NOT marked,last_marked = NOW()
                        WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
                }
@@ -595,15 +595,15 @@ class RPC extends Handler_Protected {
                $ids_qpart = join(" OR ", $tmp_ids);
 
                if ($cmode == 0) {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        published = false,last_published = NOW()
                        WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
                } else if ($cmode == 1) {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        published = true,last_published = NOW()
                        WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
                } else {
-                       db_query("UPDATE ttrss_user_entries SET
+                       $this->dbh->query("UPDATE ttrss_user_entries SET
                        published = NOT published,last_published = NOW()
                        WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
                }
@@ -620,14 +620,14 @@ class RPC extends Handler_Protected {
        }
 
        function getlinktitlebyid() {
-               $id = db_escape_string($_REQUEST['id']);
+               $id = $this->dbh->escape_string($_REQUEST['id']);
 
-               $result = db_query("SELECT link, title FROM ttrss_entries, ttrss_user_entries
+               $result = $this->dbh->query("SELECT link, title FROM ttrss_entries, ttrss_user_entries
                        WHERE ref_id = '$id' AND ref_id = id AND owner_uid = ". $_SESSION["uid"]);
 
-               if (db_num_rows($result) != 0) {
-                       $link = db_fetch_result($result, 0, "link");
-                       $title = db_fetch_result($result, 0, "title");
+               if ($this->dbh->num_rows($result) != 0) {
+                       $link = $this->dbh->fetch_result($result, 0, "link");
+                       $title = $this->dbh->fetch_result($result, 0, "title");
 
                        echo json_encode(array("link" => $link, "title" => $title));
                } else {