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-rw-r--r--src/PhpBB3Lib.php42
1 files changed, 24 insertions, 18 deletions
diff --git a/src/PhpBB3Lib.php b/src/PhpBB3Lib.php
index ccaa527..5d39ae0 100644
--- a/src/PhpBB3Lib.php
+++ b/src/PhpBB3Lib.php
@@ -5,6 +5,7 @@ define('IN_PHPBB', true);
require_once(__DIR__ . '/PhpBB3Conf.php');
$phpEx = substr(strrchr(__FILE__, '.'), 1);
require_once($phpbb_root_path . 'common.' . $phpEx);
+require_once($phpbb_root_path . 'includes/functions_posting.' . $phpEx);
require_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);
@@ -14,15 +15,7 @@ function get_user_id($from) {
$sql = 'SELECT user_id FROM ' . USERS_TABLE .
' WHERE user_email = "' . $db->sql_escape($from) . '"';
- $result = $db->sql_query($sql);
-// FIXME: what to do if more than one row is returned?
- $row = $db->sql_fetchrow($result);
- $db->sql_freeresult($result);
-
- if (!$row) {
- trigger_error("Unknown user email: $from", E_USER_ERROR);
- }
-
+ $row = get_exactly_one_row($sql);
return $row['user_id'];
}
@@ -42,23 +35,36 @@ function get_user_name($id) {
return $names[$id];
}
-function get_topic_id($post_id) {
+function get_topic_and_forum_ids($post_id) {
global $db;
-// FIXME: should get topic_id, forum_id at the same time
- $sql = 'SELECT topic_id FROM ' . POSTS_TABLE .
+ $sql = 'SELECT topic_id, forum_id FROM ' . POSTS_TABLE .
' WHERE post_id = "' . $db->sql_escape($post_id) . '"';
+ $row = get_exactly_one_row($sql);
+ return $row;
+}
+
+function get_exactly_one_row($sql) {
+ global $db;
+
$result = $db->sql_query($sql);
-// FIXME: what to do if more than one row is returned?
- $row = $db->sql_fetchrow($result);
+
+ $rows = $db->sql_fetchrowset($result);
$db->sql_freeresult($result);
- if (!$row) {
- trigger_error("Unknown post id: $post_id", E_USER_ERROR);
- }
+ switch (count($rows)) {
+ case 0:
+ trigger_error("No rows returned: $sql", E_USER_ERROR);
+ break;
+
+ case 1:
+ return $rows[0];
- return $row['topic_id'];
+ default:
+ trigger_error("Too many rows returned: $sql", E_USER_ERROR);
+ break;
+ }
}
?>