From 30642756e5a5fa30941e6e23e09b90d8092aef8c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Roland=20H=C3=A4der?= Date: Thu, 22 Dec 2016 16:50:40 +0100 Subject: [PATCH] Code style changed: - added more curly braces - made SQL keywords all-uppercase - added spaces between if/foreach and brace - // Is for single-line comments *only*, please don't abuse it for multiple line comments, use /* */ instead and a asterisk in front of every line. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Roland Häder --- include/dbstructure.php | 91 ++++++++++++++++++++++++----------------- 1 file changed, 54 insertions(+), 37 deletions(-) diff --git a/include/dbstructure.php b/include/dbstructure.php index be1158eab..50c2856ab 100644 --- a/include/dbstructure.php +++ b/include/dbstructure.php @@ -26,7 +26,6 @@ function update_fail($update_id, $error_message){ } // every admin could had different language - foreach ($adminlist as $admin) { $lang = (($admin['language'])?$admin['language']:'en'); push_lang($lang); @@ -83,8 +82,9 @@ function table_structure($table) { if (dbm::is_result($indexes)) foreach ($indexes AS $index) { - if ($index["Index_type"] == "FULLTEXT") + if ($index["Index_type"] == "FULLTEXT") { continue; + } if ($index['Key_name'] != 'PRIMARY' && $index['Non_unique'] == '0' && !isset($indexdata[$index["Key_name"]])) { $indexdata[$index["Key_name"]] = array('UNIQUE'); @@ -95,26 +95,31 @@ function table_structure($table) { // To avoid the need to add this to every index definition we just ignore it here. // Exception are primary indexes // Since there are some combindex primary indexes we use the limit of 180 here. - if (($index["Sub_part"] != "") AND (($index["Sub_part"] < 180) OR ($index["Key_name"] == "PRIMARY"))) + if (($index["Sub_part"] != "") AND (($index["Sub_part"] < 180) OR ($index["Key_name"] == "PRIMARY"))) { $column .= "(".$index["Sub_part"].")"; + } $indexdata[$index["Key_name"]][] = $column; } if (dbm::is_result($structures)) { - foreach($structures AS $field) { + foreach ($structures AS $field) { $fielddata[$field["Field"]]["type"] = $field["Type"]; - if ($field["Null"] == "NO") + if ($field["Null"] == "NO") { $fielddata[$field["Field"]]["not null"] = true; + } - if (isset($field["Default"])) + if (isset($field["Default"])) { $fielddata[$field["Field"]]["default"] = $field["Default"]; + } - if ($field["Extra"] != "") + if ($field["Extra"] != "") { $fielddata[$field["Field"]]["extra"] = $field["Extra"]; + } - if ($field["Key"] == "PRI") + if ($field["Key"] == "PRI") { $fielddata[$field["Field"]]["primary"] = true; + } } } return(array("fields"=>$fielddata, "indexes"=>$indexdata)); @@ -138,13 +143,15 @@ function print_structure($database, $charset) { function update_structure($verbose, $action, $tables=null, $definition=null) { global $a, $db; - if ($action) + if ($action) { set_config('system', 'maintenance', 1); + } - if (isset($a->config["system"]["db_charset"])) + if (isset($a->config["system"]["db_charset"])) { $charset = $a->config["system"]["db_charset"]; - else + } else { $charset = "utf8"; + } $errors = false; @@ -153,8 +160,9 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { // Get the current structure $database = array(); - if (is_null($tables)) - $tables = q("show tables"); + if (is_null($tables)) { + $tables = q("SHOW TABLES"); + } foreach ($tables AS $table) { $table = current($table); @@ -164,21 +172,24 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { } // Get the definition - if (is_null($definition)) + if (is_null($definition)) { $definition = db_definition($charset); + } // Ensure index conversion to unique removes duplicates $sql_config = "SET session old_alter_table=1;"; - if ($verbose) + if ($verbose) { echo $sql_config."\n"; - if ($action) - @$db->q($sql_config); + } + if ($action) { + $db->q($sql_config); + } // MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements if ((version_compare($db->server_info(), '5.7.4') >= 0) AND !(strpos($db->server_info(), 'MariaDB') !== false)) { $ignore = ''; - }else { + } else { $ignore = ' IGNORE'; } @@ -193,10 +204,12 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { } $is_new_table = True; } else { - // Drop the index if it isn't present in the definition - // or the definition differ from current status - // and index name doesn't start with "local_" - foreach ($database[$name]["indexes"] AS $indexname => $fieldnames) { + /* + * Drop the index if it isn't present in the definition + * or the definition differ from current status + * and index name doesn't start with "local_" + */ + foreach ($database[$name]["indexes"] as $indexname => $fieldnames) { $current_index_definition = implode(",",$fieldnames); if (isset($structure["indexes"][$indexname])) { $new_index_definition = implode(",",$structure["indexes"][$indexname]); @@ -205,39 +218,44 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { } if ($current_index_definition != $new_index_definition && substr($indexname, 0, 6) != 'local_') { $sql2=db_drop_index($indexname); - if ($sql3 == "") + if ($sql3 == "") { $sql3 = "ALTER".$ignore." TABLE `".$name."` ".$sql2; - else + } else { $sql3 .= ", ".$sql2; + } } } // Compare the field structure field by field foreach ($structure["fields"] AS $fieldname => $parameters) { if (!isset($database[$name]["fields"][$fieldname])) { $sql2=db_add_table_field($fieldname, $parameters); - if ($sql3 == "") + if ($sql3 == "") { $sql3 = "ALTER TABLE `".$name."` ".$sql2; - else + } else { $sql3 .= ", ".$sql2; + } } else { // Compare the field definition $current_field_definition = implode(",",$database[$name]["fields"][$fieldname]); $new_field_definition = implode(",",$parameters); if ($current_field_definition != $new_field_definition) { $sql2=db_modify_table_field($fieldname, $parameters); - if ($sql3 == "") + if ($sql3 == "") { $sql3 = "ALTER TABLE `".$name."` ".$sql2; - else + } else { $sql3 .= ", ".$sql2; + } } } } } - // Create the index if the index don't exists in database - // or the definition differ from the current status. - // Don't create keys if table is new + /* + * Create the index if the index don't exists in database + * or the definition differ from the current status. + * Don't create keys if table is new + */ if (!$is_new_table) { foreach ($structure["indexes"] AS $indexname => $fieldnames) { if (isset($database[$name]["indexes"][$indexname])) { @@ -367,10 +385,11 @@ function db_create_index($indexname, $fieldnames, $method="ADD") { if ($names != "") $names .= ","; - if (preg_match('|(.+)\((\d+)\)|', $fieldname, $matches)) + if (preg_match('|(.+)\((\d+)\)|', $fieldname, $matches)) { $names .= "`".dbesc($matches[1])."`(".intval($matches[2]).")"; - else + } else { $names .= "`".dbesc($fieldname)."`"; + } } if ($indexname == "PRIMARY") { @@ -383,8 +402,9 @@ function db_create_index($indexname, $fieldnames, $method="ADD") { } function db_index_suffix($charset, $reduce = 0) { - if ($charset != "utf8mb4") + if ($charset != "utf8mb4") { return ""; + } // On utf8mb4 indexes can only have a length of 191 $indexlength = 191 - $reduce; @@ -1573,9 +1593,6 @@ function dbstructure_run(&$argv, &$argc) { echo "dumpsql dump database schema\n"; return; - - - } if (array_search(__file__,get_included_files())===0){