Running this script may empty many of your E107 tables - make sure you have a full backup before continuing!');
define('LAN_CONVERT_06','Import data type');
define('LAN_CONVERT_07','CSV Format Specification');
define('LAN_CONVERT_08','Existing database');
define('LAN_CONVERT_09','Connection details for source database');
define('LAN_CONVERT_10','Passwords in source file are not encrypted');
define('LAN_CONVERT_11','Source data details');
define('LAN_CONVERT_12','Basic username and password');
define('LAN_CONVERT_13','CSV File');
define('LAN_CONVERT_14','Format of import database');
define('LAN_CONVERT_15','No import converters available');
define('LAN_CONVERT_16','Initial user class(es)');
define('LAN_CONVERT_17','Password in CSV file is not already encrypted');
define('LAN_CONVERT_18','(Password must be stored with MD5 encryption)');
define('LAN_CONVERT_19','Host');
define('LAN_CONVERT_20','Username');
define('LAN_CONVERT_21','Password');
define('LAN_CONVERT_22','Database');
define('LAN_CONVERT_23','Table Prefix');
define('LAN_CONVERT_24','Areas to import');
define('LAN_CONVERT_25','Users');
define('LAN_CONVERT_26','Forum Definitions');
define('LAN_CONVERT_27','Polls');
define('LAN_CONVERT_28','News');
define('LAN_CONVERT_29','Database import completed');
define('LAN_CONVERT_30','Import routine Information');
define('LAN_CONVERT_31','CSV data file does not exist, or invalid permissions');
define('LAN_CONVERT_32','Error reading CSV data file');
define('LAN_CONVERT_33','Error in CSV data line ');
define('LAN_CONVERT_34','Error: --ERRNUM-- while writing to user database, line ');
define('LAN_CONVERT_35','CSV import completed. --LINES-- read, --USERS-- users added, --ERRORS-- errors');
define('LAN_CONVERT_36','Filename for CSV data');
define('LAN_CONVERT_37','Invalid format specification for import type');
define('LAN_CONVERT_38','Delete existing data');
define('LAN_CONVERT_39','(If you don\'t, the posters of imported data will be shown as \'Anonymous\')');
define('LAN_CONVERT_40','Existing data deleted');
define('LAN_CONVERT_41','Required database access field is empty');
define('LAN_CONVERT_42','Error in definition file - required class does not exist');
define('LAN_CONVERT_43','Error connecting to source database');
define('LAN_CONVERT_44','Query setup error for ');
define('LAN_CONVERT_45','Cannot read import code file');
define('LAN_CONVERT_46','Error: --ERRNUM-- while writing to --DB-- database, line ');
define('LAN_CONVERT_47','Block --BLOCK-- import completed. --LINES-- read, --USERS-- added, --ERRORS-- errors');
define('LAN_CONVERT_48','Forum posts');
define('LAN_CONVERT_49','');
define('LAN_CONVERT_50','');
define('LAN_CONVERT_51','');
define('LAN_CONVERT_52','');
define('LAN_CONVERT_53','');
define('LAN_CONVERT_54','');
define('LAN_CONVERT_55','');
define('LAN_CONVERT_56','');
define('LAN_CONVERT_57','');
define('LAN_CONVERT_58','');
define('LAN_CONVERT_59','');
define('LAN_CONVERT_60','');
// Source DB types (i.e. CMS types) supported. Key of each element is the 'short code' for the type
$import_class_names = array(); // Title
$import_class_comment = array(); // Descriptive comment
$import_class_support = array(); // Array of data types supported
// Definitions of available areas to import
$db_import_blocks = array('users' => array('message' => LAN_CONVERT_25, 'classfile' => 'import_user_class.php', 'classname' => 'user_import'),
'forumdefs' => array('message' => LAN_CONVERT_26),
'forumposts' => array('message' => LAN_CONVERT_48),
'polls' => array('message' => LAN_CONVERT_27),
'news' => array('message' => LAN_CONVERT_28)
);
// See what DB-based imports are available (don't really want it here, but gets it into the header script)
require_once(e_HANDLER.'file_class.php');
$fl = new e_file;
$importClassList = $fl->get_files(e_FILE.'import', "^.+?_import_class\.php$", "standard", 1);
foreach($importClassList as $file)
{
$tag = str_replace('_class.php','',$file['fname']);
include_once($file['fpath'].$file['fname']); // This will set up the variables
}
unset($importClassList);
unset($fl);
$import_source = varset($_POST['import_source'],'csv');
$checked_class_list = implode(',',varset($_POST['classes_select'],''));
$import_delete_existing_data = varset($_POST['import_delete_existing_data'],0);
$current_csv = varset($_POST['csv_format'],'default');
$csv_pw_not_encrypted = varset($_POST['csv_pw_not_encrypted'],0);
$csv_data_file = varset($_POST['csv_data_file'],'import.csv');
$current_db_type = varset($_POST['db_import_type'],key($import_class_names));
$db_blocks_to_import = array();
foreach ($db_import_blocks as $k => $v)
{
if (isset($_POST['import_block_'.$k]))
{
$db_blocks_to_import[$k] = 1;
}
}
require_once(e_ADMIN."auth.php");
if (!is_object($e_userclass))
{
require_once(e_HANDLER."userclass_class.php"); // Modified class handler
$e_userclass = new user_class;
}
define('CSV_DEF_FILE','csv_import.txt'); // Supplementary CSV format definitions
// Definitions of available CSV-based imports
$csv_formats = array('default' => 'user_name,user_password');
$csv_names = array('default' => LAN_CONVERT_12);
$csv_options = array('default' => 'simple');
$csv_option_settings = array(
'simple' => array('separator' => ',', 'envelope' => ''),
'simple_sq' => array('separator' => ',', 'envelope' => "'"),
'simple_dq' => array('separator' => ',', 'envelope' => '"'),
'simple_semi' => array('separator' => ',', 'envelope' => ';'),
'simple_bar' => array('separator' => ',', 'envelope' => '|')
);
// See what CSV format definitions are available
if (is_readable(CSV_DEF_FILE))
{
$csv_temp = file(CSV_DEF_FILE);
foreach ($csv_temp as $line)
{
$line = trim(str_replace("\n","",$line));
if ($line)
{
list($temp,$name,$options,$line) = explode(',',$line,4);
$temp = trim($temp);
$name = trim($name);
$options = trim($options);
$line = trim($line);
if ($temp && $name && $options && $line)
{
$csv_formats[$temp] = $line; // Add any new definitions
$csv_names[$temp] = $name;
$csv_options[$temp] = $options;
}
}
}
unset($csv_temp);
}
$msg = '';
//======================================================
// Executive routine - actually do conversion
//======================================================
if(isset($_POST['do_conversion']))
{
$abandon = TRUE;
switch ($import_source)
{
case 'csv' :
if (!isset($csv_formats[$current_csv])) $msg = "CSV File format error
";
if (!is_readable($csv_data_file)) $msg = LAN_CONVERT_31;
if (!isset($csv_options[$current_csv])) $msg = LAN_CONVERT_37.' '.$current_csv;
if (!isset($csv_option_settings[$csv_options[$current_csv]])) $msg = LAN_CONVERT_37.' '.$csv_options[$current_csv];
if (!$msg)
{
$field_list = explode(',',$csv_formats[$current_csv]);
$separator = $csv_option_settings[$csv_options[$current_csv]]['separator'];
$enveloper = $csv_option_settings[$csv_options[$current_csv]]['envelope'];
if (IMPORT_DEBUG) echo "CSV import: {$current_csv} Fields: {$csv_formats[$current_csv]}
";
require_once('import_user_class.php');
$usr = new user_import;
$usr->overrideDefault('user_class',$checked_class_list);
if (($source_data = file($csv_data_file)) === FALSE) $msg = LAN_CONVERT_32;
if ($import_delete_existing_data) $usr->emptyTargetDB(); // Delete existing users - reasonably safe now
$line_counter = 0;
$error_counter = 0;
$write_counter = 0;
foreach ($source_data as $line)
{
$line_counter++;
$line_error = FALSE;
if ($line = trim($line))
{
$usr_data = $usr->getDefaults(); // Reset user data
$line_data = csv_split($line, $separator, $enveloper);
$field_data = current($line_data);
foreach ($field_list as $f)
{
if ($field_data === FALSE) $line_error = TRUE;
if ($f != 'dummy') $usr_data[$f] = $field_data;
$field_data = next($line_data);
}
if ($line_error)
{
if ($msg) $msg .= "
";
$msg .= LAN_CONVERT_33.$line_counter;
$error_counter++;
}
else
{
if ($csv_pw_not_encrypted)
{
$usr_data['user_password'] = md5($usr_data['user_password']);
}
$line_error = $usr->saveData($usr_data);
if ($line_error === TRUE)
{
$write_counter++;
}
else
{
$line_error = $usr->getErrorText($line_error);
if ($msg) $msg .= "
";
$msg .= str_replace('--ERRNUM--',$line_error,LAN_CONVERT_34).$line_counter;
$error_counter++;
}
}
}
}
if ($msg) $msg .= "
";
if ($import_delete_existing_data) $msg .= LAN_CONVERT_40.'
';
$msg .= str_replace(array('--LINES--','--USERS--', '--ERRORS--'),array($line_counter,$write_counter,$error_counter),LAN_CONVERT_35);
}
break;
case 'db' :
if (IMPORT_DEBUG) echo "Importing: {$current_db_type}
";
if (!isset($_POST['dbParamHost']) || !isset($_POST['dbParamUsername']) || !isset($_POST['dbParamPassword']) || !isset($_POST['dbParamDatabase']))
{
$msg = LAN_CONVERT_41;
}
if (!$msg)
{
if (class_exists($current_db_type))
{
$converter = new $current_db_type;
}
else
{
$msg = LAN_CONVERT_42;
}
}
if (!$msg)
{
$result = $converter->db_Connect($_POST['dbParamHost'],
$_POST['dbParamUsername'],
$_POST['dbParamPassword'],
$_POST['dbParamDatabase'],
varset($_POST['dbParamPrefix'],varset($import_default_prefix[$current_db_type],'')));
if ($result !== TRUE)
{
$msg = LAN_CONVERT_43.": ".$result;
}
}
if (!$msg)
{
foreach ($db_import_blocks as $k => $v)
{
if (isset($db_blocks_to_import[$k]))
{
$loopCounter = 0;
$errorCounter = 0;
if (is_readable($v['classfile']))
{
require_once($v['classfile']);
}
else
{
$msg = LAN_CONVERT_45.': '.$v['classfile'];
}
if (!$msg && (varset($_POST["import_block_{$k}"],0) == 1))
{
if (IMPORT_DEBUG) echo "Importing: {$k}
";
$result = $converter->setupQuery($k,!$import_delete_existing_data);
if ($result !== TRUE)
{
$msg = LAN_CONVERT_44.' '.$k;
break;
}
$exporter = new $v['classname']; // Writes the output data
// Do any type-specific default setting
switch ($k)
{
case 'users' :
$exporter->overrideDefault('user_class',$checked_class_list);
break;
}
if ($import_delete_existing_data) $exporter->emptyTargetDB(); // Clean output DB - reasonably safe now
while ($row = $converter->getNext($exporter->getDefaults()))
{
$loopCounter++;
$result = $exporter->saveData($row);
if ($result !== TRUE)
{
$errorCounter++;
$line_error = $exporter->getErrorText($result);
if ($msg) $msg .= "
";
$msg .= str_replace(array('--ERRNUM--','--DB--'),array($line_error,$k),LAN_CONVERT_46).$loopCounter;
}
}
$converter->endQuery;
unset($exporter);
if ($msg) $msg .= "
";
$msg .= str_replace(array('--LINES--','--USERS--', '--ERRORS--','--BLOCK--'),
array($loopCounter,$loopCounter-$errorCounter,$errorCounter, $k),LAN_CONVERT_47);
}
}
}
}
// $msg = LAN_CONVERT_29;
$abandon = FALSE;
break;
}
if ($msg)
{
$ns -> tablerender(LAN_CONVERT_30, $msg);
$msg = '';
}
if ($abandon)
{
// unset($_POST['do_conversion']);
$text = "
";
$ns -> tablerender(LAN_CONVERT_30, $text);
require_once(e_ADMIN."footer.php");
exit;
}
}
//======================================================
// Display front page
//======================================================
$text = "
";
// Now a little bit of JS to initialise some of the display divs etc
$temp = '';
if ($import_source) $temp .= "disp('{$import_source}');";
if ($current_db_type) $temp .= " flagbits('{$current_db_type}');";
if ($temp) $text .= "";
$ns -> tablerender(LAN_CONVERT_01, $text);
require_once(e_ADMIN."footer.php");
exit;
function csv_split(&$data,$delim=',',$enveloper='')
{
$ret_array = array();
$fldval='';
$enclosed = false;
// $fldcount=0;
// $linecount=0;
for($i=0;$i $val)
{
$blocks .= "block_names[{$i}]='{$it}';\n";
$i++;
}
$i = 0;
foreach ($import_class_support as $k => $v)
{
$vals .= "db_names[$i] = '{$k}';\n";
$comments .= "comment_text[$i] = '{$import_class_comment[$k]}';\n";
// $temp = $import_class_support[$k]; // Array of import types supported
$j = 0;
$m = 1; // Mask bit
foreach ($db_import_blocks as $it => $val)
{
if (in_array($it,$v)) $j = $j + $m;
$m = $m + $m;
}
$texts .= "db_options[{$i}] = {$j};\n";
$i++;
}
$text = "
";
return $text;
}
?>