X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=admin%2Fdb%2Fmaintenance_db.inc;h=e23595fc4c2ad27418bcb03e4d0dd725f80ee7fb;hb=8f7ac519b7aaf8ec219862597e878d3a28316ac6;hp=1a73d00a9bc05c67f47f076413eb0a0e04b91e4d;hpb=ea52d139c2309cc07ec2e37155a3fe304471c0fc;p=fa-stable.git diff --git a/admin/db/maintenance_db.inc b/admin/db/maintenance_db.inc index 1a73d00a..e23595fc 100644 --- a/admin/db/maintenance_db.inc +++ b/admin/db/maintenance_db.inc @@ -1,4 +1,14 @@ . +***********************************************************************/ function write_config_db($new = false) { @@ -107,7 +117,8 @@ function db_drop_db($connection) function db_import($filename, $connection, $force=true) { - global $db; + global $db, $go_debug; + $allowed_commands = array( "create" => 'table_queries', "alter table" => 'table_queries', @@ -116,6 +127,7 @@ function db_import($filename, $connection, $force=true) "drop table if exists" => 'drop_queries'); $ignored_mysql_errors = array( //errors ignored in normal (non forced) mode '1022', // duplicate key + '1050', // Table %s already exists '1060', // duplicate column name '1061', // duplicate key name '1062', // duplicate key entry @@ -127,8 +139,10 @@ function db_import($filename, $connection, $force=true) $sql_errors = array(); ini_set("max_execution_time", "180"); + db_query("SET foreign_key_checks=0"); + // uncrompress gziped backup files - if (strpos($filename, ".gzip") || strpos($filename, ".GZIP")) + if (strpos($filename, ".gz") || strpos($filename, ".GZ")) $lines = db_ungzip("lines", $filename); elseif (strpos($filename, ".zip") || strpos($filename, ".ZIP")) $lines = db_unzip("lines", $filename); @@ -150,8 +164,6 @@ function db_import($filename, $connection, $force=true) if (strtolower(substr($line, 0, strlen($cmd))) == $cmd) { $query_table = $table; - if (strstr(strtolower($line), ' drop column ')) - $query_table = 'drop_queries'; ${$query_table}[] = array('', $line_no+1); break; } @@ -180,14 +192,14 @@ function db_import($filename, $connection, $force=true) } */ // execute drop tables if exists queries - if ($force && is_array($drop_queries)) + if (is_array($drop_queries)) { foreach($drop_queries as $drop_query) { if (!db_query($drop_query[0])) { - if (!in_array(db_error_no(), $ignored_mysql_errors)) - $sql_errors[] = array(db_error_no().':'.db_error_msg($db), $drop_query[1]); + if (!in_array(db_error_no(), $ignored_mysql_errors) || !$force) + $sql_errors[] = array(db_error_msg($db), $drop_query[1]); } } } @@ -198,9 +210,10 @@ function db_import($filename, $connection, $force=true) foreach($table_queries as $table_query) { if (!db_query($table_query[0])) - { - if (!$force || !in_array(db_error_no(), $ignored_mysql_errors)) + { + if (!in_array(db_error_no(), $ignored_mysql_errors) || !$force) { $sql_errors[] = array(db_error_msg($db), $table_query[1]); + } } } } @@ -212,12 +225,14 @@ function db_import($filename, $connection, $force=true) { if (!db_query($data_query[0])) { - if (!$force || !in_array(db_error_no(),$ignored_mysql_errors)) + if (!in_array(db_error_no(),$ignored_mysql_errors) || !$force) $sql_errors[] = array(db_error_msg($db), $data_query[1]); } } } + db_query("SET foreign_key_checks=1"); + if (count($sql_errors)) { // display first failure message; the rest are probably derivative $err = $sql_errors[0]; @@ -252,26 +267,24 @@ function db_unzip($mode, $path) $filename = substr($filename, 0, strlen($filename) - 4); // compare filname in zip and filename from $_GET - if (substr($all, 30, strlen($filename)) != $filename) - { - return ''; - // exit if names differ - //echo F_WRONG_FILE."."; - //exit; + if (substr($all, 30, strlen($filename)-4) . substr($all, 30+strlen($filename)+9, 4) + != $filename) { + return ''; // exit if names differ } else { // get the suffix of the filename in hex - $crc_bugfix = substr(substr($filename, 0, strlen($filename) - 4), strlen($filename) - 12 - 4); + $crc_bugfix = substr($all, 30, strlen($filename)+13); + $crc_bugfix = substr(substr($crc_bugfix, 0, strlen($crc_bugfix) - 4), + strlen($crc_bugfix) - 12 - 4); $suffix = false; - // convert hex to ascii for ($i=0; $i < 12; ) $suffix .= chr($crc_bugfix[$i++] . $crc_bugfix[$i++] . $crc_bugfix[$i++]); // remove central directory information (we have always just one ziped file) - $comp = substr($all, -(strlen($all) - 30 - strlen($filename))); - $comp = substr($comp, 0, (strlen($comp) - 80 - strlen($filename))); + $comp = substr($all, -(strlen($all) - 30 - strlen($filename)-13)); + $comp = substr($comp, 0, (strlen($comp) - 80 - strlen($filename)-13)); // fix the crc bugfix (see function save_to_file) $comp = "xœ" . $comp . $suffix; @@ -285,6 +298,16 @@ function db_unzip($mode, $path) return explode("\n", $file_data); } +function db_backup($conn, $ext='no', $comm='', $tbpref = TB_PREF) +{ + if ($conn['tbpref'] != "") + $filename = $conn['dbname'] . "_" . $conn['tbpref'] . date("Ymd_Hi") . ".sql"; + else + $filename = $conn['dbname'] . "_" . date("Ymd_Hi") . ".sql"; + + return db_export($conn, $filename, $ext, $comm, $tbpref); +} + // generates a dump of $db database // $drop and $zip tell if to include the drop table statement or dry to pack function db_export($conn, $filename, $zip='no', $comment='', $tbpref = TB_PREF) @@ -553,13 +576,14 @@ function save_to_file($backupfile, $zip, $fileData) $crc = crc32($fileData); $zdata = gzcompress($fileData); - // string needed for decoding (because of crc bug) - //$name_suffix = substr($zdata, -4, 4); - //$name_suffix2 = "_"; - //for ($i = 0; $i < 4; $i++) - // $name_suffix2 .= sprintf("%03d", ord($name_suffix[$i])); - //$backupfile = substr($backupfile, 0, strlen($backupfile) - 8) . $name_suffix2 . ".sql.zip"; - $name = substr($backupfile, 0, strlen($backupfile) -4); + // extend stored file name with suffix + // needed for decoding (because of crc bug) + $name_suffix = substr($zdata, -4, 4); + $name_suffix2 = "_"; + for ($i = 0; $i < 4; $i++) + $name_suffix2 .= sprintf("%03d", ord($name_suffix[$i])); + + $name = substr($backupfile, 0, strlen($backupfile) - 8) . $name_suffix2 . ".sql"; // fix crc bug $zdata = substr(substr($zdata, 0, strlen($zdata) - 4), 2); @@ -631,5 +655,21 @@ function save_to_file($backupfile, $zip, $fileData) } } - +function create_comp_dirs($comp_path, $comp_subdirs) +{ + $index = ""; + $cdir = $comp_path; + @mkdir($cdir); + $f = @fopen("$cdir/index.php", "wb"); + @fwrite($f, $index); + @fclose($f); + + foreach($comp_subdirs as $dir) + { + @mkdir($cdir.'/'.$dir); + $f = @fopen("$cdir/$dir/index.php", "wb"); + @fwrite($f, $index); + @fclose($f); + } +} ?> \ No newline at end of file