$n = count($db_connections);
$msg = "<?php\n\n";
$msg .= "/*Connection Information for the database\n";
- $msg .= "- \$def_coy is the default company that is pre-selected on login\n\n";
- $msg .= "- host is the computer ip address or name where the database is the default is localhost assuming that the web server is also the sql server\n\n";
- $msg .= "- user is the user name under which the database should be accessed - need to change to the mysql (or other DB) user set up for purpose\n";
- $msg .= " NB it is not secure to use root as the user with no password - a user with appropriate privileges must be set up\n\n";
- $msg .= "- password is the password the user of the database requires to be sent to authorise the above database user\n\n";
- $msg .= "- DatabaseName is the name of the database as defined in the RDMS being used. Typically RDMS allow many databases to be maintained under the same server.\n";
- $msg .= " The scripts for MySQL provided use the name logicworks */\n\n\n";
+ $msg .= "\$def_coy - the default company that is pre-selected on login\n\n";
+ $msg .= "'host' - the computer ip address or name where the database is. The default is 'localhost' assuming that the web server is also the sql server.\n\n";
+ $msg .= "'dbuser' - the user name under which the company database should be accessed.\n";
+ $msg .= " NB it is not secure to use root as the dbuser with no password - a user with appropriate privileges must be set up.\n\n";
+ $msg .= "'dbpassword' - the password required for the dbuser to authorise the above database user.\n\n";
+ $msg .= "'dbname' - the name of the database as defined in the RDMS being used. Typically RDMS allow many databases to be maintained under the same server.\n";
+ $msg .= "'tbpref' - prefix on table names, or '' if not used. Always use non-empty prefixes if multiply company use the same database.\n";
+ $msg .= "*/\n\n\n";
$msg .= "\$def_coy = " . $def_coy . ";\n\n";
$msg .= "\$tb_pref_counter = " . $tb_pref_counter . ";\n\n";
if (!isset($next_extension_id)) {
$next_extension_id = 1;
}
-// $exts = array_natsort($extensions, 'name', 'name');
-// $extensions = $exts;
$msg = "<?php\n\n";
if ($company == -1)
$msg .=
-"/* List of installed additional modules and plugins. If adding extensions manually
- to the list make sure they have unique, so far not used extension_ids as a keys,
- and \$next_extension_id is also updated.
-
- 'name' - name for identification purposes;
- 'type' - type of extension: 'module' or 'plugin'
- 'path' - FA root based installation path
- 'filename' - name of module menu file, or plugin filename; related to path.
- 'tab' - index of the module tab (new for module, or one of standard module names for plugin);
- 'title' - is the menu text (for plugin) or new tab name
- 'active' - current status of extension
- 'acc_file' - (optional) file name with \$security_areas/\$security_sections extensions;
- related to 'path'
- 'access' - security area code in string form
+"/* List of installed additional extensions. If extensions are added to the list manually
+ make sure they have unique and so far never used extension_ids as a keys,
+ and \$next_extension_id is also updated. More about format of this file yo will find in
+ FA extension system documentation.
*/
\n\$next_extension_id = $next_extension_id; // unique id for next installed extension\n\n";
else
$n = count($installed_languages);
$msg = "<?php\n\n";
- $msg .= "/* How to make new entries here\n\n";
- $msg .= "-- 'code' should match the name of the directory for the language under \\lang\n";
+ $msg .= "/* How to make new entries here for non-packaged languages:\n\n";
+ $msg .= "-- 'code' should match the name of the directory for the language under \\lang\n.";
$msg .= "-- 'name' is the name that will be displayed in the language selection list (in Users and Display Setup)\n";
- $msg .= "-- 'rtl' only needs to be set for right-to-left languages like Arabic and Hebrew\n\n";
+ $msg .= "-- 'rtl' only needs to be set for right-to-left languages like Arabic and Hebrew\n";
+ $msg .= "-- 'encoding' used in translation file\n";
+ $msg .= "-- 'version' always set to '' for manually installed languages.\n";
+ $msg .= "-- 'path' installation path related to FA root (e.g. 'lang/en_US').\n";
$msg .= "*/\n\n\n";
$msg .= "\$installed_languages = " . var_export($installed_languages, true);
return true;
}
-function db_create_db($connection)
-{
- $db = mysql_connect($connection["host"] ,
- $connection["dbuser"], $connection["dbpassword"]);
- if (!mysql_select_db($connection["dbname"], $db))
- {
- $sql = "CREATE DATABASE " . $connection["dbname"] . "";
- if (!mysql_query($sql))
- return 0;
- mysql_select_db($connection["dbname"], $db);
- }
- return $db;
-}
-
-function db_drop_db($connection)
-{
-
- if ($connection["tbpref"] == "")
- {
- $sql = "DROP DATABASE " . $connection["dbname"] . "";
- return mysql_query($sql);
- }
- else
- {
- $res = db_query("show table status");
- $all_tables = array();
- while($row = db_fetch($res))
- $all_tables[] = $row;
- // get table structures
- foreach ($all_tables as $table)
- {
- if (strpos($table['Name'], $connection["tbpref"]) === 0)
- db_query("DROP TABLE `".$table['Name'] . "`");
- }
- //deleting the tables, how??
- return true;
- }
-}
-
function db_import($filename, $connection, $force=true)
{
global $db, $go_debug;
return false;
} else
return true;
- //$shell_command = C_MYSQL_PATH . " -h $host -u $user -p{$password} $dbname < $filename";
- //shell_exec($shell_command);
}
// returns the content of the gziped $path backup file. use of $mode see below
else
$filename = $conn['dbname'] . "_" . date("Ymd_Hi") . ".sql";
- return db_export($conn, $filename, $ext, $comm, $tbpref);
+ return db_export($conn, clean_file_name($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='', $tbpref = TB_PREF)
+function db_export($conn, $filename, $zip='no', $comment='', $tbpref = TB_PREF, $no_default=false)
{
global $app_title, $version, $power_url, $path_to_root;
$all_tables = array();
while($row = db_fetch($res))
{
- //if ($conn["tbpref"] == "" || strpos($row['Name'], $conn["tbpref"]) !== false) replaced
if (($conn["tbpref"] == "" && !preg_match('/[0-9]+_/', $row['Name'])) ||
($conn["tbpref"] != "" && strpos($row['Name'], $conn["tbpref"]) === 0))
$all_tables[] = $row;
// as long as no error occurred
if (!$error)
{
- //while($row=@mysql_fetch_array($res))
foreach ($all_tables as $row)
{
$tablename = $row['Name'];
$out.="### Structure of table `".$tablename."` ###\n\n";
$out.="DROP TABLE IF EXISTS `".$tablename."`;\n\n";
+ if ($no_default && ($def_pos = strpos($table_sql[$tablename], "DEFAULT CHARSET")) > 0)
+ $table_sql[$tablename] = substr($table_sql[$tablename], 0, $def_pos);
$out.=$table_sql[$tablename];
// add auto_increment value
return false;
}
- // if (mysql_error()) return "DB_ERROR";
- //@mysql_close($con);
-
//if ($zip == "zip")
// $zip = $time;
if (save_to_file($backupfile, $zip, $out))
@fclose($f);
}
}
+
+//
+// Checks $field existence in $table with given field $properties
+// $table - table name without prefix
+// $field - optional field name
+// $properties - optional properties of field defined by MySQL:
+// 'Type', 'Null', 'Key', 'Default', 'Extra'
+//
+function check_table($pref, $table, $field=null, $properties=null)
+{
+ $tables = @db_query("SHOW TABLES LIKE '".$pref.$table."'");
+ if (!db_num_rows($tables))
+ return 1; // no such table or error
+
+ $fields = @db_query("SHOW COLUMNS FROM ".$pref.$table);
+ if (!isset($field))
+ return 0; // table exists
+
+ while( $row = db_fetch_assoc($fields))
+ {
+ if ($row['Field'] == $field)
+ {
+ if (!isset($properties))
+ return 0;
+ foreach($properties as $property => $value)
+ {
+ if ($row[$property] != $value)
+ return 3; // failed type/length check
+ }
+ return 0; // property check ok.
+ }
+ }
+ return 2; // field not found
+}
+
?>
\ No newline at end of file