]> git.wh0rd.org Git - tt-rss.git/commitdiff
feeds: PDO progress
authorAndrew Dolgov <noreply@fakecake.org>
Sat, 2 Dec 2017 12:04:11 +0000 (15:04 +0300)
committerAndrew Dolgov <noreply@fakecake.org>
Sat, 2 Dec 2017 12:04:11 +0000 (15:04 +0300)
classes/pref/feeds.php

index ca6fffde08cce40fc2124499aed4cf46d06150e2..68a3eaa38456808bcac4fcd64455dcdac0714973 100755 (executable)
@@ -25,7 +25,6 @@ class Pref_Feeds extends Handler_Protected {
                                title = ? WHERE id = ? AND owner_uid = ?");
                        $sth->execute([$title, $id, $_SESSION['uid']]);
                }
-               return;
        }
 
        private function get_category_items($cat_id) {
@@ -109,8 +108,6 @@ class Pref_Feeds extends Handler_Protected {
                else
                        $search = "";
 
-               if ($search) $search_qpart = " AND LOWER(title) LIKE LOWER('%$search%')";
-
                $root = array();
                $root['id'] = 'root';
                $root['name'] = __('Feeds');
@@ -162,29 +159,31 @@ class Pref_Feeds extends Handler_Protected {
                                $root['items'] = array_merge($root['items'], $cat['items']);
                        }
 
-                       $result = db_query("SELECT * FROM
-                               ttrss_labels2 WHERE owner_uid = ".$_SESSION['uid']." ORDER by caption");
+                       $sth = $this->pdo->prepare("SELECT * FROM
+                               ttrss_labels2 WHERE owner_uid = ? ORDER by caption");
+                       $sth->execute([$_SESSION['uid']]);
 
-                       if (db_num_rows($result) > 0) {
-
-                               if (get_pref('ENABLE_FEED_CATS')) {
-                                       $cat = $this->feedlist_init_cat(-2);
-                               } else {
-                                       $cat['items'] = array();
-                               }
+                       if (get_pref('ENABLE_FEED_CATS')) {
+                               $cat = $this->feedlist_init_cat(-2);
+                       } else {
+                               $cat['items'] = array();
+                       }
 
-                               while ($line = db_fetch_assoc($result)) {
+                       $num_labels = 0;
+                       while ($line = $sth->fetch()) {
+                               ++$num_labels;
 
-                                       $label_id = Labels::label_to_feed_id($line['id']);
+                               $label_id = Labels::label_to_feed_id($line['id']);
 
-                                       $feed = $this->feedlist_init_feed($label_id, false, 0);
+                               $feed = $this->feedlist_init_feed($label_id, false, 0);
 
-                                       $feed['fg_color'] = $line['fg_color'];
-                                       $feed['bg_color'] = $line['bg_color'];
+                               $feed['fg_color'] = $line['fg_color'];
+                               $feed['bg_color'] = $line['bg_color'];
 
-                                       array_push($cat['items'], $feed);
-                               }
+                               array_push($cat['items'], $feed);
+                       }
 
+                       if ($num_labels) {
                                if ($enable_cats) {
                                        array_push($root['items'], $cat);
                                } else {
@@ -197,10 +196,11 @@ class Pref_Feeds extends Handler_Protected {
                        $show_empty_cats = $_REQUEST['force_show_empty'] ||
                                ($_REQUEST['mode'] != 2 && !$search);
 
-                       $result = db_query("SELECT id, title FROM ttrss_feed_categories
-                               WHERE owner_uid = " . $_SESSION["uid"] . " AND parent_cat IS NULL ORDER BY order_id, title");
+                       $sth = $this->pdo->prepare("SELECT id, title FROM ttrss_feed_categories
+                               WHERE owner_uid = ? AND parent_cat IS NULL ORDER BY order_id, title");
+                       $sth->execute([$_SESSION['uid']]);
 
-                       while ($line = db_fetch_assoc($result)) {
+                       while ($line = $sth->fetch()) {
                                $cat = array();
                                $cat['id'] = 'CAT:' . $line['id'];
                                $cat['bare_id'] = (int)$line['id'];
@@ -236,13 +236,16 @@ class Pref_Feeds extends Handler_Protected {
                        $cat['unread'] = 0;
                        $cat['child_unread'] = 0;
 
-                       $feed_result = db_query("SELECT id, title,last_error,
+                       $fsth = $this->pdo->prepare("SELECT id, title,last_error,
                                ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
                                FROM ttrss_feeds
-                               WHERE cat_id IS NULL AND owner_uid = ".$_SESSION["uid"].
-                               "$search_qpart ORDER BY order_id, title");
+                               WHERE cat_id IS NULL AND 
+                               owner_uid = :uid AND
+                               (:search = '' OR (LOWER(title) LIKE :search OR LOWER(feed_url) LIKE :search))
+                               ORDER BY order_id, title");
+                       $fsth->execute([":uid" => $_SESSION['uid'], ":search" => $search ? "%$search%" : ""]);
 
-                       while ($feed_line = db_fetch_assoc($feed_result)) {
+                       while ($feed_line = $fsth->fetch()) {
                                $feed = array();
                                $feed['id'] = 'FEED:' . $feed_line['id'];
                                $feed['bare_id'] = (int)$feed_line['id'];
@@ -268,13 +271,15 @@ class Pref_Feeds extends Handler_Protected {
                        $root['param'] = vsprintf(_ngettext('(%d feed)', '(%d feeds)', (int) $num_children), $num_children);
 
                } else {
-                       $feed_result = db_query("SELECT id, title, last_error,
+                       $fsth = $this->pdo->prepare("SELECT id, title, last_error,
                                ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated
                                FROM ttrss_feeds
-                               WHERE owner_uid = ".$_SESSION["uid"].
-                               "$search_qpart ORDER BY order_id, title");
+                               WHERE owner_uid = :uid AND
+                               (:search = '' OR (LOWER(title) LIKE :search OR LOWER(feed_url) LIKE :search))
+                               ORDER BY order_id, title");
+                       $fsth->execute([":uid" => $_SESSION['uid'], ":search" => $search ? "%$search%" : ""]);
 
-                       while ($feed_line = db_fetch_assoc($feed_result)) {
+                       while ($feed_line = $fsth->fetch()) {
                                $feed = array();
                                $feed['id'] = 'FEED:' . $feed_line['id'];
                                $feed['bare_id'] = (int)$feed_line['id'];
@@ -308,15 +313,15 @@ class Pref_Feeds extends Handler_Protected {
        }
 
        function catsortreset() {
-               db_query("UPDATE ttrss_feed_categories
-                               SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
-               return;
+               $sth = $this->pdo->prepare("UPDATE ttrss_feed_categories
+                               SET order_id = 0 WHERE owner_uid = ?");
+               $sth->execute([$_SESSION['uid']]);
        }
 
        function feedsortreset() {
-               db_query("UPDATE ttrss_feeds
-                               SET order_id = 0 WHERE owner_uid = " . $_SESSION["uid"]);
-               return;
+               $sth = $this->pdo->prepare("UPDATE ttrss_feeds
+                               SET order_id = 0 WHERE owner_uid = ?");
+               $sth->execute([$_SESSION['uid']]);
        }
 
        private function process_category_order(&$data_map, $item_id, $parent_id = false, $nest_level = 0) {
@@ -335,12 +340,13 @@ class Pref_Feeds extends Handler_Protected {
                                $parent_bare_id = substr($parent_id, strpos($parent_id, ':')+1);
                                $parent_qpart = $parent_bare_id;
                        } else {
-                               $parent_qpart = 'NULL';
+                               $parent_qpart = null;
                        }
 
-                       db_query("UPDATE ttrss_feed_categories
-                               SET parent_cat = $parent_qpart WHERE id = '$bare_item_id' AND
-                               owner_uid = " . $_SESSION["uid"]);
+                       $sth = $this->pdo->prepare("UPDATE ttrss_feed_categories
+                               SET parent_cat = ? WHERE id = ? AND
+                               owner_uid = ?");
+                       $sth->execute([$parent_qpart, $bare_item_id, $_SESSION['uid']]);
                }
 
                $order_id = 1;
@@ -358,30 +364,22 @@ class Pref_Feeds extends Handler_Protected {
 
                                        if (strpos($id, "FEED") === 0) {
 
-                                               $cat_id = ($item_id != "root") ?
-                                                       $bare_item_id : "NULL";
+                                               $cat_id = ($item_id != "root") ? $bare_item_id : null;
 
-                                               $cat_qpart = ($cat_id != 0) ? "cat_id = '$cat_id'" :
-                                                       "cat_id = NULL";
+                                               $sth = $this->pdo->prepare("UPDATE ttrss_feeds
+                                                       SET order_id = ?, cat_id = ?
+                                                       WHERE id = ? AND owner_uid = ?");
 
-                                               db_query("UPDATE ttrss_feeds
-                                                       SET order_id = $order_id, $cat_qpart
-                                                       WHERE id = '$bare_id' AND
-                                                               owner_uid = " . $_SESSION["uid"]);
+                                               $sth->execute([$order_id, $cat_id ? $cat_id : null, $bare_id, $_SESSION['uid']]);
 
                                        } else if (strpos($id, "CAT:") === 0) {
                                                $this->process_category_order($data_map, $item['_reference'], $item_id,
                                                        $nest_level+1);
 
-                                               if ($item_id != 'root') {
-                                                       $parent_qpart = $bare_id;
-                                               } else {
-                                                       $parent_qpart = 'NULL';
-                                               }
-
-                                               db_query("UPDATE ttrss_feed_categories
-                                                               SET order_id = '$order_id' WHERE id = '$bare_id' AND
-                                                               owner_uid = " . $_SESSION["uid"]);
+                                               $sth = $this->pdo->prepare("UPDATE ttrss_feed_categories
+                                                               SET order_id = ? WHERE id = ? AND
+                                                               owner_uid = ?");
+                                               $sth->execute([$order_id, $bare_id, $_SESSION['uid']]);
                                        }
                                }
 
@@ -423,67 +421,28 @@ class Pref_Feeds extends Handler_Protected {
                        }
 
                        $this->process_category_order($data_map, $root_item);
-
-                       /* foreach ($data['items'][0]['items'] as $item) {
-                               $id = $item['_reference'];
-                               $bare_id = substr($id, strpos($id, ':')+1);
-
-                               ++$cat_order_id;
-
-                               if ($bare_id > 0) {
-                                       db_query("UPDATE ttrss_feed_categories
-                                               SET order_id = '$cat_order_id' WHERE id = '$bare_id' AND
-                                               owner_uid = " . $_SESSION["uid"]);
-                               }
-
-                               $feed_order_id = 0;
-
-                               if (is_array($data_map[$id])) {
-                                       foreach ($data_map[$id] as $feed) {
-                                               $id = $feed['_reference'];
-                                               $feed_id = substr($id, strpos($id, ':')+1);
-
-                                               if ($bare_id != 0)
-                                                       $cat_query = "cat_id = '$bare_id'";
-                                               else
-                                                       $cat_query = "cat_id = NULL";
-
-                                               db_query("UPDATE ttrss_feeds
-                                                       SET order_id = '$feed_order_id',
-                                                       $cat_query
-                                                       WHERE id = '$feed_id' AND
-                                                               owner_uid = " . $_SESSION["uid"]);
-
-                                               ++$feed_order_id;
-                                       }
-                               }
-                       } */
                }
-
-               return;
        }
 
        function removeicon() {
                $feed_id = $_REQUEST["feed_id"];
 
-               $result = db_query("SELECT id FROM ttrss_feeds
-                       WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
+               $sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds
+                       WHERE id = ? AND owner_uid = ?");
+               $sth->execute([$feed_id, $_SESSION['uid']]);
 
-               if (db_num_rows($result) != 0) {
+               if ($row = $sth->fetch()) {
                        @unlink(ICONS_DIR . "/$feed_id.ico");
 
-                       db_query("UPDATE ttrss_feeds SET favicon_avg_color = NULL
-                               where id = '$feed_id'");
+                       $sth = $this->pdo->prepare("UPDATE ttrss_feeds SET favicon_avg_color = NULL
+                               where id = ?");
+                       $sth->execute([$feed_id]);
                }
-
-               return;
        }
 
        function uploadicon() {
                header("Content-type: text/html");
 
-               $tmp_file = false;
-
                if (is_uploaded_file($_FILES['icon_file']['tmp_name'])) {
                        $tmp_file = tempnam(CACHE_DIR . '/upload', 'icon');
 
@@ -503,15 +462,18 @@ class Pref_Feeds extends Handler_Protected {
                if (is_file($icon_file) && $feed_id) {
                        if (filesize($icon_file) < 65535) {
 
-                               $result = db_query("SELECT id FROM ttrss_feeds
-                                       WHERE id = '$feed_id' AND owner_uid = ". $_SESSION["uid"]);
+                               $sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds
+                                       WHERE id = ? AND owner_uid = ?");
+                               $sth->execute([$feed_id, $_SESSION['uid']]);
 
-                               if (db_num_rows($result) != 0) {
+                               if ($row = $sth->fetch()) {
                                        @unlink(ICONS_DIR . "/$feed_id.ico");
                                        if (rename($icon_file, ICONS_DIR . "/$feed_id.ico")) {
-                                               db_query("UPDATE ttrss_feeds SET
+
+                                               $sth = $this->pdo->prepare("UPDATE ttrss_feeds SET
                                                        favicon_avg_color = ''
-                                                       WHERE id = '$feed_id'");
+                                                       WHERE id = ?");
+                                               $sth->execute([$feed_id]);
 
                                                $rc = 0;
                                        }
@@ -963,11 +925,11 @@ class Pref_Feeds extends Handler_Protected {
        function editsaveops($batch) {
 
                $feed_title = trim($_POST["title"]);
-               $feed_link = trim($_POST["feed_url"]);
+               $feed_url = trim($_POST["feed_url"]);
                $upd_intl = (int) $_POST["update_interval"];
                $purge_intl = (int) $_POST["purge_interval"];
                $feed_id = (int) $_POST["id"]; /* editSave */
-               $feed_ids = $_POST["ids"]; /* batchEditSave */
+               $feed_ids = explode(",", $_POST["ids"]); /* batchEditSave */
                $cat_id = (int) $_POST["cat_id"];
                $auth_login = trim($_POST["auth_login"]);
                $auth_pass = trim($_POST["auth_pass"]);
@@ -986,48 +948,53 @@ class Pref_Feeds extends Handler_Protected {
 
                $feed_language = trim($_POST["feed_language"]);
 
-               $auth_pass = $auth_pass;
-
-               if (get_pref('ENABLE_FEED_CATS')) {
-                       if ($cat_id && $cat_id != 0) {
-                               $category_qpart = "cat_id = '$cat_id',";
-                               $category_qpart_nocomma = "cat_id = '$cat_id'";
-                       } else {
-                               $category_qpart = 'cat_id = NULL,';
-                               $category_qpart_nocomma = 'cat_id = NULL';
-                       }
-               } else {
-                       $category_qpart = "";
-                       $category_qpart_nocomma = "";
-               }
-
                if (!$batch) {
                        if ($_POST["need_auth"] !== 'on') {
                                $auth_login = '';
                                $auth_pass = '';
                        }
 
-                       $result = db_query("SELECT feed_url FROM ttrss_feeds WHERE id = " . $feed_id);
-                       $orig_feed_url = db_fetch_result($result, 0, "feed_url");
-
-                       $reset_basic_info = $orig_feed_url != $feed_link;
-
-                       db_query("UPDATE ttrss_feeds SET
-                               $category_qpart
-                               title = '$feed_title', feed_url = '$feed_link',
-                               update_interval = '$upd_intl',
-                               purge_interval = '$purge_intl',
-                               auth_login = '$auth_login',
-                               auth_pass = '$auth_pass',
+                       $sth = $this->pdo->prepare("SELECT feed_url FROM ttrss_feeds WHERE id = ?");
+                       $sth->execute([$feed_id]);
+                       $row = $sth->fetch();
+                       $orig_feed_url = $row["feed_url"];
+
+                       $reset_basic_info = $orig_feed_url != $feed_url;
+
+                       $sth = $this->pdo->prepare("UPDATE ttrss_feeds SET
+                               cat_id = :cat_id,
+                               title = :title, 
+                               feed_url = :feed_url,
+                               update_interval = :upd_intl,
+                               purge_interval = :purge_intl,
+                               auth_login = :auth_login,
+                               auth_pass = :auth_pass,
                                auth_pass_encrypted = false,
-                               private = $private,
-                               cache_images = $cache_images,
-                               hide_images = $hide_images,
-                               include_in_digest = $include_in_digest,
-                               always_display_enclosures = $always_display_enclosures,
-                               mark_unread_on_update = $mark_unread_on_update,
-                               feed_language = '$feed_language'
-                       WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
+                               private = :private,
+                               cache_images = :cache_images,
+                               hide_images = :hide_images,
+                               include_in_digest = :include_in_digest,
+                               always_display_enclosures = :always_display_enclosures,
+                               mark_unread_on_update = :mark_unread_on_update,
+                               feed_language = :feed_language
+                       WHERE id = :id AND owner_uid = :uid");
+
+                       $sth->execute([":title" => $feed_title,
+                                       ":cat_id" => $cat_id ? $cat_id : null,
+                                       ":feed_url" => $feed_url,
+                                       ":upd_intl" => $upd_intl,
+                                       ":purge_intl" => $purge_intl,
+                                       ":auth_login" => $auth_login,
+                                       ":auth_pass" => $auth_pass,
+                                       ":private" => (int)$private,
+                                       ":cache_images" => (int)$cache_images,
+                                       ":hide_images" => (int)$hide_images,
+                                       ":include_in_digest" => (int)$include_in_digest,
+                                       ":always_display_enclosures" => (int)$always_display_enclosures,
+                                       ":mark_unread_on_update" => (int)$mark_unread_on_update,
+                                       ":feed_language" => $feed_language,
+                                       ":id" => $feed_id,
+                                       ":uid" => $_SESSION['uid']]);
 
                        if ($reset_basic_info) {
                                RSSUtils::set_basic_feed_info($feed_id);
@@ -1045,7 +1012,9 @@ class Pref_Feeds extends Handler_Protected {
                                }
                        }
 
-                       db_query("BEGIN");
+                       $this->pdo->beginTransaction();
+
+                       $feed_ids_qmarks = arr_qmarks($feed_ids);
 
                        foreach (array_keys($feed_data) as $k) {
 
@@ -1053,72 +1022,80 @@ class Pref_Feeds extends Handler_Protected {
 
                                switch ($k) {
                                        case "title":
-                                               $qpart = "title = '$feed_title'";
+                                               $qpart = "title = " . $this->pdo->quote($feed_title);
                                                break;
 
                                        case "feed_url":
-                                               $qpart = "feed_url = '$feed_link'";
+                                               $qpart = "feed_url = " . $this->pdo->quote($feed_url);
                                                break;
 
                                        case "update_interval":
-                                               $qpart = "update_interval = '$upd_intl'";
+                                               $qpart = "update_interval = " . $this->pdo->quote($upd_intl);
                                                break;
 
                                        case "purge_interval":
-                                               $qpart = "purge_interval = '$purge_intl'";
+                                               $qpart = "purge_interval =" . $this->pdo->quote($purge_intl);
                                                break;
 
                                        case "auth_login":
-                                               $qpart = "auth_login = '$auth_login'";
+                                               $qpart = "auth_login = " . $this->pdo->quote($auth_login);
                                                break;
 
                                        case "auth_pass":
-                                               $qpart = "auth_pass = '$auth_pass', auth_pass_encrypted = false";
+                                               $qpart = "auth_pass =" . $this->pdo->quote($auth_pass). ", auth_pass_encrypted = false";
                                                break;
 
                                        case "private":
-                                               $qpart = "private = $private";
+                                               $qpart = "private = " . $this->pdo->quote($private);
                                                break;
 
                                        case "include_in_digest":
-                                               $qpart = "include_in_digest = $include_in_digest";
+                                               $qpart = "include_in_digest = " . $this->pdo->quote($include_in_digest);
                                                break;
 
                                        case "always_display_enclosures":
-                                               $qpart = "always_display_enclosures = $always_display_enclosures";
+                                               $qpart = "always_display_enclosures = " . $this->pdo->quote($always_display_enclosures);
                                                break;
 
                                        case "mark_unread_on_update":
-                                               $qpart = "mark_unread_on_update = $mark_unread_on_update";
+                                               $qpart = "mark_unread_on_update = " . $this->pdo->quote($mark_unread_on_update);
                                                break;
 
                                        case "cache_images":
-                                               $qpart = "cache_images = $cache_images";
+                                               $qpart = "cache_images = " . $this->pdo->quote($cache_images);
                                                break;
 
                                        case "hide_images":
-                                               $qpart = "hide_images = $hide_images";
+                                               $qpart = "hide_images = " . $this->pdo->quote($hide_images);
                                                break;
 
                                        case "cat_id":
-                                               $qpart = $category_qpart_nocomma;
+                                               if (get_pref('ENABLE_FEED_CATS')) {
+                                                       if ($cat_id) {
+                                                               $qpart = "cat_id = " . $this->pdo->quote($cat_id);
+                                                       } else {
+                                                               $qpart = 'cat_id = NULL';
+                                                       }
+                                               } else {
+                                                       $qpart = "";
+                                               }
+
                                                break;
 
                                        case "feed_language":
-                                               $qpart = "feed_language = '$feed_language'";
+                                               $qpart = "feed_language = " . $this->pdo->quote($feed_language);
                                                break;
 
                                }
 
                                if ($qpart) {
-                                       db_query(
-                                               "UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids)
-                                               AND owner_uid = " . $_SESSION["uid"]);
-                                       print "<br/>";
+                                       $sth = $this->pdo->prepare("UPDATE ttrss_feeds SET $qpart WHERE id IN ($feed_ids_qmarks)
+                                               AND owner_uid = ?");
+                                       $sth->execute(array_merge($feed_ids, [$_SESSION['uid']]));
                                }
                        }
 
-                       db_query("COMMIT");
+                       $this->pdo->commit();
                }
                return;
        }