From 29422fa55379aa61a61019b832c83dab6d450264 Mon Sep 17 00:00:00 2001 From: cweiske Date: Sat, 3 Oct 2009 14:00:33 +0000 Subject: move files to new locations git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@386 b3834d28-1941-0410-a4f8-b48e95affb8f --- includes/db/mssql.php | 551 -------------------------------------------------- 1 file changed, 551 deletions(-) delete mode 100644 includes/db/mssql.php (limited to 'includes/db/mssql.php') diff --git a/includes/db/mssql.php b/includes/db/mssql.php deleted file mode 100644 index 2b17b9e..0000000 --- a/includes/db/mssql.php +++ /dev/null @@ -1,551 +0,0 @@ -persistency = $persistency; - $this->user = $sqluser; - $this->server = $sqlserver . (($port) ? ':' . $port : ''); - $this->dbname = $database; - - $this->db_connect_id = ($this->persistency) ? @mssql_pconnect($this->server, $this->user, $sqlpassword) : @mssql_connect($this->server, $this->user, $sqlpassword); - - if ($this->db_connect_id && $this->dbname != '') - { - if (!@mssql_select_db($this->dbname, $this->db_connect_id)) - { - @mssql_close($this->db_connect_id); - return false; - } - } - - return ($this->db_connect_id) ? $this->db_connect_id : $this->sql_error(''); - } - - function sql_close() - { - if (!$this->db_connect_id) - { - return false; - } - - if ($this->transaction) - { - @mssql_query('COMMIT', $this->db_connect_id); - } - - if (sizeof($this->open_queries)) - { - foreach ($this->open_queries as $i_query_id => $query_id) - { - @mssql_free_result($query_id); - } - } - - return @mssql_close($this->db_connect_id); - } - - function sql_return_on_error($fail = false) - { - $this->return_on_error = $fail; - } - - function sql_num_queries() - { - return $this->num_queries; - } - - function sql_transaction($status = 'begin') - { - switch ($status) - { - case 'begin': - $result = @mssql_query('BEGIN TRANSACTION', $this->db_connect_id); - $this->transaction = true; - break; - - case 'commit': - $result = @mssql_query('commit', $this->db_connect_id); - $this->transaction = false; - - if (!$result) - { - @mssql_query('ROLLBACK', $this->db_connect_id); - } - break; - - case 'rollback': - $result = @mssql_query('ROLLBACK', $this->db_connect_id); - $this->transaction = false; - break; - - default: - $result = true; - } - - return $result; - } - - // Base query method - function sql_query($query = '', $cache_ttl = 0) - { - if ($query != '') - { - global $cache; - - // EXPLAIN only in extra debug mode - if (defined('DEBUG_EXTRA')) - { - $this->sql_report('start', $query); - } - - $this->query_result = ($cache_ttl && method_exists($cache, 'sql_load')) ? $cache->sql_load($query) : false; - - if (!$this->query_result) - { - $this->num_queries++; - - if (($this->query_result = @mssql_query($query, $this->db_connect_id)) === false) - { - $this->sql_error($query); - } - - if (defined('DEBUG_EXTRA')) - { - $this->sql_report('stop', $query); - } - - if ($cache_ttl && method_exists($cache, 'sql_save')) - { - $this->open_queries[(int) $this->query_result] = $this->query_result; - $cache->sql_save($query, $this->query_result, $cache_ttl); - // sql_freeresult called within sql_save() - } - else if (strpos($query, 'SELECT') !== false && $this->query_result) - { - $this->open_queries[(int) $this->query_result] = $this->query_result; - } - } - else if (defined('DEBUG_EXTRA')) - { - $this->sql_report('fromcache', $query); - } - } - else - { - return false; - } - - return ($this->query_result) ? $this->query_result : false; - } - - function sql_query_limit($query, $total, $offset = 0, $cache_ttl = 0) - { - if ($query != '') - { - $this->query_result = false; - - // if $total is set to 0 we do not want to limit the number of rows - if ($total == 0) - { - $total = -1; - } - - $row_offset = ($total) ? $offset : ''; - $num_rows = ($total) ? $total : $offset; - - $query = 'SELECT TOP ' . ($row_offset + $num_rows) . ' ' . substr($query, 6); - - return $this->sql_query($query, $cache_ttl); - } - else - { - return false; - } - } - - // Idea for this from Ikonboard - function sql_build_array($query, $assoc_ary = false) - { - if (!is_array($assoc_ary)) - { - return false; - } - - $fields = array(); - $values = array(); - if ($query == 'INSERT') - { - foreach ($assoc_ary as $key => $var) - { - $fields[] = $key; - - if (is_null($var)) - { - $values[] = 'NULL'; - } - elseif (is_string($var)) - { - $values[] = "'" . $this->sql_escape($var) . "'"; - } - else - { - $values[] = (is_bool($var)) ? intval($var) : $var; - } - } - - $query = ' (' . implode(', ', $fields) . ') VALUES (' . implode(', ', $values) . ')'; - } - else if ($query == 'UPDATE' || $query == 'SELECT') - { - $values = array(); - foreach ($assoc_ary as $key => $var) - { - if (is_null($var)) - { - $values[] = "$key = NULL"; - } - elseif (is_string($var)) - { - $values[] = "$key = '" . $this->sql_escape($var) . "'"; - } - else - { - $values[] = (is_bool($var)) ? "$key = " . intval($var) : "$key = $var"; - } - } - $query = implode(($query == 'UPDATE') ? ', ' : ' AND ', $values); - } - - return $query; - } - - // Other query methods - // - // NOTE :: Want to remove _ALL_ reliance on sql_numrows from core code ... - // don't want this here by a middle Milestone - function sql_numrows($query_id = false) - { - if (!$query_id) - { - $query_id = $this->query_result; - } - -// return (isset($this->limit_offset[$query_id])) ? @mssql_num_rows($query_id) - $this->limit_offset[$query_id] : @mssql_num_rows($query_id); - return ($query_id) ? @mssql_num_rows($query_id) : false; - } - - function sql_affectedrows() - { - return ($this->db_connect_id) ? @mssql_rows_affected($this->db_connect_id) : false; - } - - function sql_fetchrow($query_id = false) - { - global $cache; - - if (!$query_id) - { - $query_id = $this->query_result; - } - - if (isset($cache->sql_rowset[$query_id])) - { - return $cache->sql_fetchrow($query_id); - } - - $row = @mssql_fetch_array($query_id, MSSQL_ASSOC); - - if ($row) - { - foreach ($row as $key => $value) - { - $row[$key] = ($value === ' ') ? trim($value) : $value; - } - } - - return $row; - } - - function sql_fetchrowset($query_id = false) - { - if (!$query_id) - { - $query_id = $this->query_result; - } - - if ($query_id) - { - unset($this->rowset[$query_id]); - unset($this->row[$query_id]); - - $result = array(); - while ($this->rowset[$query_id] = $this->sql_fetchrow($query_id)) - { - $result[] = $this->rowset[$query_id]; - } - return $result; - } - - return false; - } - - function sql_fetchfield($field, $rownum = -1, $query_id = false) - { - if (!$query_id) - { - $query_id = $this->query_result; - } - - if ($query_id) - { - if ($rownum > -1) - { -// (!empty($this->limit_offset[$query_id])) ? @mssql_data_seek($query_id, ($this->limit_offset[$query_id] + $rownum)) : @mssql_data_seek($query_id, $rownum); - @mssql_data_seek($query_id, $rownum); - $row = @mssql_fetch_array($query_id, MSSQL_ASSOC); - $result = isset($row[$field]) ? $row[$field] : false; - } - else - { - if (empty($this->row[$query_id]) && empty($this->rowset[$query_id])) - { - if ($this->sql_fetchrow($query_id)) - { - $result = $this->row[$query_id][$field]; - } - } - else - { - if ($this->rowset[$query_id]) - { - $result = $this->rowset[$query_id][$field]; - } - elseif ($this->row[$query_id]) - { - $result = $this->row[$query_id][$field]; - } - } - } - - return $result; - } - - return false; - } - - function sql_rowseek($rownum, $query_id = false) - { - if (!$query_id) - { - $query_id = $this->query_result; - } - - if (isset($this->current_row[$query_id])) - { -// (!empty($this->limit_offset[$query_id])) ? @mssql_data_seek($query_id, ($this->limit_offset[$query_id] + $rownum)) : @mssql_data_seek($query_id, $rownum); - @mssql_data_seek($query_id, $rownum); - return true; - } - - return false; - } - - function sql_nextid() - { - $result_id = @mssql_query('SELECT @@IDENTITY', $this->db_connect_id); - if ($result_id) - { - if (@mssql_fetch_array($result_id, MSSQL_ASSOC)) - { - return @mssql_result($result_id, 1); - } - } - - return false; - } - - function sql_freeresult($query_id = false) - { - if (!$query_id) - { - $query_id = $this->query_result; - } - - if (isset($this->open_queries[$query_id])) - { - unset($this->open_queries[$query_id]); - unset($this->result_rowset[$query_id]); - - return @mssql_free_result($query_id); - } - - return false; - } - - function sql_escape($msg) - { - return str_replace("'", "''", str_replace('\\', '\\\\', $msg)); - } - - function sql_error($sql = '') - { - if (!$this->return_on_error) - { - $this_page = (isset($_SERVER['PHP_SELF']) && !empty($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : $_ENV['PHP_SELF']; - $this_page .= '&' . ((isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : (isset($_ENV['QUERY_STRING']) ? $_ENV['QUERY_STRING'] : '')); - - $message = 'SQL ERROR [ ' . SQL_LAYER . ' ]

' . @mssql_get_last_message() . '

CALLING PAGE

' . htmlspecialchars($this_page) . (($sql != '') ? '

SQL

' . $sql : '') . '
'; - - if ($this->transaction) - { - $this->sql_transaction('rollback'); - } - - trigger_error($message, E_USER_ERROR); - } - - $result = array( - 'message' => @mssql_get_last_message($this->db_connect_id), - 'code' => '' - ); - - return $result; - } - - function sql_report($mode, $query = '') - { - if (empty($_GET['explain'])) - { - return; - } - - global $cache, $starttime, $phpbb_root_path; - static $curtime, $query_hold, $html_hold; - static $sql_report = ''; - static $cache_num_queries = 0; - - if (!$query && !empty($query_hold)) - { - $query = $query_hold; - } - - switch ($mode) - { - case 'display': - if (!empty($cache)) - { - $cache->unload(); - } - $this->sql_close(); - - $mtime = explode(' ', microtime()); - $totaltime = $mtime[0] + $mtime[1] - $starttime; - - echo '' . $msg_title . ''; - echo '
phpBB LogoSQL Report      

Page generated in ' . round($totaltime, 4) . " seconds with {$this->num_queries} queries" . (($cache_num_queries) ? " + $cache_num_queries " . (($cache_num_queries == 1) ? 'query' : 'queries') . ' returning data from cache' : '') . '
Time spent on MySQL queries: ' . round($this->sql_time, 5) . 's | Time spent on PHP: ' . round($totaltime - $this->sql_time, 5) . 's
'; - echo $sql_report; - echo '

'; - exit; - break; - - case 'start': - $query_hold = $query; - $html_hold = ''; - - $curtime = explode(' ', microtime()); - $curtime = $curtime[0] + $curtime[1]; - break; - - case 'fromcache': - $endtime = explode(' ', microtime()); - $endtime = $endtime[0] + $endtime[1]; - - $result = @mssql_query($query, $this->db_connect_id); - while ($void = @mssql_fetch_array($result, MSSQL_ASSOC)) - { - // Take the time spent on parsing rows into account - } - $splittime = explode(' ', microtime()); - $splittime = $splittime[0] + $splittime[1]; - - $time_cache = $endtime - $curtime; - $time_db = $splittime - $endtime; - $color = ($time_db > $time_cache) ? 'green' : 'red'; - - $sql_report .= '

Query results obtained from the cache

'; - - $sql_report .= 'Before: ' . sprintf('%.5f', $curtime - $starttime) . 's | After: ' . sprintf('%.5f', $endtime - $starttime) . 's | Elapsed [cache]: ' . sprintf('%.5f', ($time_cache)) . 's | Elapsed [db]: ' . sprintf('%.5f', $time_db) . 's

'; - - // Pad the start time to not interfere with page timing - $starttime += $time_db; - - @mssql_free_result($result); - $cache_num_queries++; - break; - - case 'stop': - $endtime = explode(' ', microtime()); - $endtime = $endtime[0] + $endtime[1]; - - $sql_report .= '

Query #' . $this->num_queries . '
' . $html_hold . '

'; - - if ($this->query_result) - { - if (preg_match('/^(UPDATE|DELETE|REPLACE)/', $query)) - { - $sql_report .= "Affected rows: " . $this->sql_affectedrows($this->query_result) . ' | '; - } - $sql_report .= 'Before: ' . sprintf('%.5f', $curtime - $starttime) . 's | After: ' . sprintf('%.5f', $endtime - $starttime) . 's | Elapsed: ' . sprintf('%.5f', $endtime - $curtime) . 's'; - } - else - { - $error = $this->sql_error(); - $sql_report .= 'FAILED - ' . SQL_LAYER . ' Error ' . $error['code'] . ': ' . htmlspecialchars($error['message']); - } - - $sql_report .= '

'; - - $this->sql_time += $endtime - $curtime; - break; - } - } - -} // class sql_db - -} // if ... define - -?> \ No newline at end of file -- cgit v1.2.3