array( "threadid" => "int NOT NULL auto_increment PRIMARY KEY", "userName" => "varchar(64) NOT NULL", "agentName" => "varchar(64)", "agentId" => "int NOT NULL DEFAULT 0", "dtmcreated" => "datetime DEFAULT 0", "dtmmodified" => "datetime DEFAULT 0", "lrevision" => "int NOT NULL DEFAULT 0", "istate" => "int NOT NULL DEFAULT 0", "ltoken" => "int NOT NULL", "remote" => "varchar(255)", "referer" => "text", "locale" => "varchar(8)", "lastpinguser" => "datetime DEFAULT 0", "lastpingagent" => "datetime DEFAULT 0", ), "chatmessage" => array( "messageid" => "int NOT NULL auto_increment PRIMARY KEY", "threadid" => "int NOT NULL references chatthread(threadid)", "ikind" => "int NOT NULL", "agentId" => "int NOT NULL DEFAULT 0", "tmessage" => "text NOT NULL", "dtmcreated" => "datetime DEFAULT 0", "tname" => "varchar(64)" ), "chatoperator" => array( "operatorid" => "int NOT NULL auto_increment PRIMARY KEY", "vclogin" => "varchar(64) NOT NULL", "vcpassword" => "varchar(64) NOT NULL", "vclocalename" => "varchar(64) NOT NULL", "vccommonname" => "varchar(64) NOT NULL", "dtmlastvisited" => "datetime DEFAULT 0", ), "chatrevision" => array( "id" => "INT NOT NULL" ) ); $dbtables_can_update = array( "chatthread" => array("agentId"), "chatmessage" => array("agentId"), ); function show_install_err($text) { global $page, $version, $errors, $webimroot; $page = array( 'version' => $version, 'localeLinks' => get_locale_links("$webimroot/install/index.php") ); $errors = array($text); start_html_output(); require('view_installerr.php'); exit; } function create_table($id,$link) { global $dbtables, $dbencoding; if(!isset($dbtables[$id])) { show_install_err("Unknown table: $id, ".mysql_error()); } $query = "CREATE TABLE $id\n". "(\n"; foreach( $dbtables[$id] as $k => $v ) { $query .= " $k $v,\n"; } $query = preg_replace("/,\n$/", "", $query); $query .= ") charset $dbencoding\n"; mysql_query($query,$link) or show_install_err(' Query failed: '.mysql_error()); // post create if( $id == 'chatoperator' ) { create_operator_("admin", "", "Administrator", "Administrator", $link); } else if( $id == 'chatrevision' ) { perform_query("INSERT INTO chatrevision VALUES (1)",$link); } } function get_tables($link) { global $mysqldb, $errors; $result = mysql_query("SHOW TABLES FROM $mysqldb"); if( $result ) { $arr = array(); while ($row = mysql_fetch_array($result, MYSQL_NUM)) { $arr[] = $row[0]; } mysql_free_result($result); return $arr; } else { $errors[] = "Cannot get tables from database. Error: ".mysql_error(); return false; } } function get_columns($tablename,$link) { global $errors; $result = mysql_query("SHOW COLUMNS FROM $tablename"); if( $result ) { $arr = array(); while ($row = mysql_fetch_array($result, MYSQL_NUM)) { $arr[] = $row[0]; } mysql_free_result($result); return $arr; } else { $errors[] = "Cannot get columns from table \"$tablename\". Error: ".mysql_error(); return false; } } ?>