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[ticket/10714] Implement get_logs() based on view_log()
I moved some stuff into its own function to make the code a bit clearer. PHPBB3-10714
This commit is contained in:
Joas Schilling
parent
9248b9b25f
commit
55b94af82e
2 changed files with 470 additions and 0 deletions
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@ -56,4 +56,68 @@ interface phpbb_log_interface
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* @return int|bool Returns the log_id, if the entry was added to the database, false otherwise.
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* @return int|bool Returns the log_id, if the entry was added to the database, false otherwise.
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*/
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*/
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public function add($mode, $user_id, $log_ip, $log_operation, $log_time, $additional_data);
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public function add($mode, $user_id, $log_ip, $log_operation, $log_time, $additional_data);
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/**
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* Grab the logs from the database
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*
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* @param string $mode The mode defines which log_type is used and in which log the entry is displayed.
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* @param bool $count_logs Shall we count all matching log entries?
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* @param int $limit Limit the number of entries that are returned
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* @param int $offset Offset when fetching the log entries, f.e. on paginations
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* @param mixed $forum_id Restrict the log entries to the given forum_id (can also be an array of forum_ids)
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* @param int $topic_id Restrict the log entries to the given topic_id
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* @param int $user_id Restrict the log entries to the given user_id
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* @param int $log_time Only get log entries newer than the given timestamp
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* @param string $sort_by SQL order option, e.g. 'l.log_time DESC'
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* @param string $keywords Will only return log entries that have the keywords in log_operation or log_data
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*
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* @return array The result array with the logs
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*/
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public function get_logs($mode, $count_logs = true, $limit = 0, $offset = 0, $forum_id = 0, $topic_id = 0, $user_id = 0, $log_time = 0, $sort_by = 'l.log_time DESC', $keywords = '');
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/**
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* Generates a sql condition out of the specified keywords
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*
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* @param string $keywords The keywords the user specified to search for
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*
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* @return string Returns the SQL condition searching for the keywords
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*/
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static public function generate_sql_keyword($keywords);
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/**
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* Determinate whether the user is allowed to read and/or moderate the forum of the topic
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*
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* @param array $topic_ids Array with the topic ids
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*
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* @return array Returns an array with two keys 'm_' and 'read_f' which are also an array of topic_id => forum_id sets when the permissions are given. Sample:
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* array(
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* 'permission' => array(
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* topic_id => forum_id
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* ),
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* ),
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*/
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static public function get_topic_auth($topic_ids);
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/**
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* Get the data for all reportee form the database
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*
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* @param array $reportee_ids Array with the user ids of the reportees
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*
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* @return array Returns an array with the reportee data
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*/
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static public function get_reportee_data($reportee_ids);
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/**
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* Get total log count
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*
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* @return int Returns the number of matching logs from the last call to get_logs()
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*/
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public function get_log_count();
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/**
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* Get offset of the last valid page
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*
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* @return int Returns the offset of the last valid page from the last call to get_logs()
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*/
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public function get_valid_offset();
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}
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}
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@ -27,6 +27,16 @@ class phpbb_log implements phpbb_log_interface
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*/
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*/
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private $enabled;
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private $enabled;
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/**
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* Keeps the total log count of the last call to get_logs()
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*/
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private $logs_total;
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/**
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* Keeps the offset of the last valid page of the last call to get_logs()
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*/
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private $logs_offset;
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/**
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/**
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* The table we use to store our logs.
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* The table we use to store our logs.
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*/
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*/
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@ -180,4 +190,400 @@ class phpbb_log implements phpbb_log_interface
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return $db->sql_nextid();
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return $db->sql_nextid();
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}
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}
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/**
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* Grab the logs from the database
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*
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* {@inheritDoc}
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*/
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public function get_logs($mode, $count_logs = true, $limit = 0, $offset = 0, $forum_id = 0, $topic_id = 0, $user_id = 0, $log_time = 0, $sort_by = 'l.log_time DESC', $keywords = '')
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{
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global $db, $user, $auth, $phpEx, $phpbb_root_path, $phpbb_admin_path;
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$this->logs_total = 0;
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$this->logs_offset = $offset;
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$topic_id_list = $reportee_id_list = array();
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$profile_url = (defined('IN_ADMIN')) ? append_sid("{$phpbb_admin_path}index.$phpEx", 'i=users&mode=overview') : append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=viewprofile');
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switch ($mode)
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{
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case 'admin':
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$log_type = LOG_ADMIN;
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$sql_additional = '';
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break;
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case 'mod':
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$log_type = LOG_MOD;
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$sql_additional = '';
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if ($topic_id)
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{
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$sql_additional = 'AND l.topic_id = ' . (int) $topic_id;
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}
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else if (is_array($forum_id))
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{
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$sql_additional = 'AND ' . $db->sql_in_set('l.forum_id', array_map('intval', $forum_id));
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}
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else if ($forum_id)
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{
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$sql_additional = 'AND l.forum_id = ' . (int) $forum_id;
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}
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break;
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case 'user':
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$log_type = LOG_USERS;
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$sql_additional = 'AND l.reportee_id = ' . (int) $user_id;
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break;
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case 'users':
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$log_type = LOG_USERS;
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$sql_additional = '';
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break;
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case 'critical':
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$log_type = LOG_CRITICAL;
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$sql_additional = '';
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break;
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default:
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$log_type = null;
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$sql_additional = '';
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/**
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* @todo: enable when events are merged
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*
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if ($phpbb_dispatcher != null)
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{
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$vars = array('mode', 'count_logs', 'limit', 'offset', 'forum_id', 'topic_id', 'user_id', 'log_time', 'sort_by', 'keywords', 'profile_url', 'log_type', 'sql_additional');
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$event = new phpbb_event_data(compact($vars));
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$phpbb_dispatcher->dispatch('core.get_logs_switch_mode', $event);
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extract($event->get_data_filtered($vars));
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}
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*/
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if (!isset($log_type))
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{
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$this->logs_offset = 0;
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return array();
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}
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}
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/**
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* @todo: enable when events are merged
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*
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if ($phpbb_dispatcher != null)
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{
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$vars = array('mode', 'count_logs', 'limit', 'offset', 'forum_id', 'topic_id', 'user_id', 'log_time', 'sort_by', 'keywords', 'profile_url', 'log_type', 'sql_additional');
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$event = new phpbb_event_data(compact($vars));
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$phpbb_dispatcher->dispatch('core.get_logs_after_get_type', $event);
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extract($event->get_data_filtered($vars));
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}
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*/
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$sql_keywords = '';
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if (!empty($keywords))
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{
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// Get the SQL condition for our keywords
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$sql_keywords = self::generate_sql_keyword($keywords);
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}
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if ($count_logs)
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{
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$sql = 'SELECT COUNT(l.log_id) AS total_entries
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FROM ' . LOG_TABLE . ' l, ' . USERS_TABLE . " u
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WHERE l.log_type = $log_type
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AND l.user_id = u.user_id
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AND l.log_time >= $log_time
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$sql_keywords
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$sql_additional";
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$result = $db->sql_query($sql);
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$this->logs_total = (int) $db->sql_fetchfield('total_entries');
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$db->sql_freeresult($result);
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if ($this->logs_total == 0)
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{
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// Save the queries, because there are no logs to display
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$this->logs_offset = 0;
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return array();
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}
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// Return the user to the last page that is valid
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while ($this->logs_offset >= $this->logs_total)
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{
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$this->logs_offset = ($this->logs_offset - $limit < 0) ? 0 : $this->logs_offset - $limit;
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}
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}
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$sql = "SELECT l.*, u.username, u.username_clean, u.user_colour
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FROM " . LOG_TABLE . " l, " . USERS_TABLE . " u
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WHERE l.log_type = $log_type
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AND u.user_id = l.user_id
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" . (($log_time) ? "AND l.log_time >= $log_time" : '') . "
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$sql_keywords
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$sql_additional
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ORDER BY $sort_by";
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$result = $db->sql_query_limit($sql, $limit, $this->logs_offset);
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$i = 0;
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$log = array();
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while ($row = $db->sql_fetchrow($result))
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{
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$row['forum_id'] = (int) $row['forum_id'];
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if ($row['topic_id'])
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{
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$topic_id_list[] = (int) $row['topic_id'];
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}
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if ($row['reportee_id'])
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{
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$reportee_id_list[] = (int) $row['reportee_id'];
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}
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$log_entry_data = array(
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'id' => (int) $row['log_id'],
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'reportee_id' => (int) $row['reportee_id'],
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'reportee_username' => '',
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'reportee_username_full'=> '',
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'user_id' => (int) $row['user_id'],
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'username' => $row['username'],
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'username_full' => get_username_string('full', $row['user_id'], $row['username'], $row['user_colour'], false, $profile_url),
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'ip' => $row['log_ip'],
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'time' => (int) $row['log_time'],
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'forum_id' => (int) $row['forum_id'],
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'topic_id' => (int) $row['topic_id'],
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'viewforum' => ($row['forum_id'] && $auth->acl_get('f_read', $row['forum_id'])) ? append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $row['forum_id']) : false,
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'action' => (isset($user->lang[$row['log_operation']])) ? $user->lang[$row['log_operation']] : '{' . ucfirst(str_replace('_', ' ', $row['log_operation'])) . '}',
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);
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/**
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* @todo: enable when events are merged
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*
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if ($phpbb_dispatcher != null)
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{
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$vars = array('log_entry_data', 'row');
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$event = new phpbb_event_data(compact($vars));
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$phpbb_dispatcher->dispatch('core.get_logs_entry_data', $event);
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extract($event->get_data_filtered($vars));
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}
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*/
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$log[$i] = $log_entry_data;
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if (!empty($row['log_data']))
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{
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$log_data_ary = @unserialize($row['log_data']);
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$log_data_ary = ($log_data_ary === false) ? array() : $log_data_ary;
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if (isset($user->lang[$row['log_operation']]))
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{
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// Check if there are more occurrences of % than arguments, if there are we fill out the arguments array
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// It doesn't matter if we add more arguments than placeholders
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if ((substr_count($log[$i]['action'], '%') - sizeof($log_data_ary)) > 0)
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{
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$log_data_ary = array_merge($log_data_ary, array_fill(0, substr_count($log[$i]['action'], '%') - sizeof($log_data_ary), ''));
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}
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$log[$i]['action'] = vsprintf($log[$i]['action'], $log_data_ary);
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// If within the admin panel we do not censor text out
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if (defined('IN_ADMIN'))
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{
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$log[$i]['action'] = bbcode_nl2br($log[$i]['action']);
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}
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else
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{
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$log[$i]['action'] = bbcode_nl2br(censor_text($log[$i]['action']));
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}
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}
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else if (!empty($log_data_ary))
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{
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$log[$i]['action'] .= '<br />' . implode('', $log_data_ary);
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}
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/* Apply make_clickable... has to be seen if it is for good. :/
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// Seems to be not for the moment, reconsider later...
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$log[$i]['action'] = make_clickable($log[$i]['action']);
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*/
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}
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$i++;
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}
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$db->sql_freeresult($result);
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/**
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* @todo: enable when events are merged
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*
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if ($phpbb_dispatcher != null)
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{
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$vars = array('log', 'topic_id_list', 'reportee_id_list');
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$event = new phpbb_event_data(compact($vars));
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$phpbb_dispatcher->dispatch('core.get_logs_additional_data', $event);
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extract($event->get_data_filtered($vars));
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}
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*/
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if (sizeof($topic_id_list))
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{
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$topic_auth = self::get_topic_auth($topic_id_list);
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foreach ($log as $key => $row)
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{
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$log[$key]['viewtopic'] = (isset($topic_auth['f_read'][$row['topic_id']])) ? append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $topic_auth['f_read'][$row['topic_id']] . '&t=' . $row['topic_id']) : false;
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$log[$key]['viewlogs'] = (isset($topic_auth['m_'][$row['topic_id']])) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=logs&mode=topic_logs&t=' . $row['topic_id'], true, $user->session_id) : false;
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}
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}
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if (sizeof($reportee_id_list))
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{
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$reportee_data_list = self::get_reportee_data($reportee_id_list);
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foreach ($log as $key => $row)
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{
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if (!isset($reportee_data_list[$row['reportee_id']]))
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{
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continue;
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}
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$log[$key]['reportee_username'] = $reportee_data_list[$row['reportee_id']]['username'];
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$log[$key]['reportee_username_full'] = get_username_string('full', $row['reportee_id'], $reportee_data_list[$row['reportee_id']]['username'], $reportee_data_list[$row['reportee_id']]['user_colour'], false, $profile_url);
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}
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}
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return $log;
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}
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/**
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* Generates a sql condition out of the specified keywords
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*
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||||||
|
* {@inheritDoc}
|
||||||
|
*/
|
||||||
|
static public function generate_sql_keyword($keywords)
|
||||||
|
{
|
||||||
|
global $db, $user;
|
||||||
|
|
||||||
|
// Use no preg_quote for $keywords because this would lead to sole backslashes being added
|
||||||
|
// We also use an OR connection here for spaces and the | string. Currently, regex is not supported for searching (but may come later).
|
||||||
|
$keywords = preg_split('#[\s|]+#u', utf8_strtolower($keywords), 0, PREG_SPLIT_NO_EMPTY);
|
||||||
|
$sql_keywords = '';
|
||||||
|
|
||||||
|
if (!empty($keywords))
|
||||||
|
{
|
||||||
|
$keywords_pattern = array();
|
||||||
|
|
||||||
|
// Build pattern and keywords...
|
||||||
|
for ($i = 0, $num_keywords = sizeof($keywords); $i < $num_keywords; $i++)
|
||||||
|
{
|
||||||
|
$keywords_pattern[] = preg_quote($keywords[$i], '#');
|
||||||
|
$keywords[$i] = $db->sql_like_expression($db->any_char . $keywords[$i] . $db->any_char);
|
||||||
|
}
|
||||||
|
|
||||||
|
$keywords_pattern = '#' . implode('|', $keywords_pattern) . '#ui';
|
||||||
|
|
||||||
|
$operations = array();
|
||||||
|
foreach ($user->lang as $key => $value)
|
||||||
|
{
|
||||||
|
if (substr($key, 0, 4) == 'LOG_' && preg_match($keywords_pattern, $value))
|
||||||
|
{
|
||||||
|
$operations[] = $key;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
$sql_keywords = 'AND (';
|
||||||
|
if (!empty($operations))
|
||||||
|
{
|
||||||
|
$sql_keywords .= $db->sql_in_set('l.log_operation', $operations) . ' OR ';
|
||||||
|
}
|
||||||
|
$sql_keywords .= 'LOWER(l.log_data) ' . implode(' OR LOWER(l.log_data) ', $keywords) . ')';
|
||||||
|
}
|
||||||
|
|
||||||
|
return $sql_keywords;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Determinate whether the user is allowed to read and/or moderate the forum of the topic
|
||||||
|
*
|
||||||
|
* {@inheritDoc}
|
||||||
|
*/
|
||||||
|
static public function get_topic_auth($topic_ids)
|
||||||
|
{
|
||||||
|
global $auth, $db;
|
||||||
|
|
||||||
|
$forum_auth = array('f_read' => array(), 'm_' => array());
|
||||||
|
$topic_ids = array_unique($topic_ids);
|
||||||
|
|
||||||
|
$sql = 'SELECT topic_id, forum_id
|
||||||
|
FROM ' . TOPICS_TABLE . '
|
||||||
|
WHERE ' . $db->sql_in_set('topic_id', array_map('intval', $topic_ids));
|
||||||
|
$result = $db->sql_query($sql);
|
||||||
|
|
||||||
|
while ($row = $db->sql_fetchrow($result))
|
||||||
|
{
|
||||||
|
$row['topic_id'] = (int) $row['topic_id'];
|
||||||
|
$row['forum_id'] = (int) $row['forum_id'];
|
||||||
|
|
||||||
|
if ($auth->acl_get('f_read', $row['forum_id']))
|
||||||
|
{
|
||||||
|
$forum_auth['f_read'][$row['topic_id']] = $row['forum_id'];
|
||||||
|
}
|
||||||
|
|
||||||
|
if ($auth->acl_gets('a_', 'm_', $row['forum_id']))
|
||||||
|
{
|
||||||
|
$forum_auth['m_'][$row['topic_id']] = $row['forum_id'];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$db->sql_freeresult($result);
|
||||||
|
|
||||||
|
return $forum_auth;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the data for all reportee form the database
|
||||||
|
*
|
||||||
|
* {@inheritDoc}
|
||||||
|
*/
|
||||||
|
static public function get_reportee_data($reportee_ids)
|
||||||
|
{
|
||||||
|
global $db;
|
||||||
|
|
||||||
|
$reportee_ids = array_unique($reportee_ids);
|
||||||
|
$reportee_data_list = array();
|
||||||
|
|
||||||
|
$sql = 'SELECT user_id, username, user_colour
|
||||||
|
FROM ' . USERS_TABLE . '
|
||||||
|
WHERE ' . $db->sql_in_set('user_id', $reportee_ids);
|
||||||
|
$result = $db->sql_query($sql);
|
||||||
|
|
||||||
|
while ($row = $db->sql_fetchrow($result))
|
||||||
|
{
|
||||||
|
$reportee_data_list[$row['user_id']] = $row;
|
||||||
|
}
|
||||||
|
$db->sql_freeresult($result);
|
||||||
|
|
||||||
|
return $reportee_data_list;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get total log count
|
||||||
|
*
|
||||||
|
* @return int Returns the number of matching logs from the last call to get_logs()
|
||||||
|
*/
|
||||||
|
public function get_log_count()
|
||||||
|
{
|
||||||
|
return ($this->logs_total) ? $this->logs_total : 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get offset of the last valid log page
|
||||||
|
*
|
||||||
|
* @return int Returns the offset of the last valid page from the last call to get_logs()
|
||||||
|
*/
|
||||||
|
public function get_valid_offset()
|
||||||
|
{
|
||||||
|
return ($this->logs_offset) ? $this->logs_offset : 0;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Add table
Reference in a new issue