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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Set of functions used to build NHibernate dumps of tables
*
* @package phpMyAdmin-Export-Codegen
* @version $Id$
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
* This gets executed twice so avoid a notice
*/
if (! defined('CG_FORMAT_NHIBERNATE_CS')) {
define("CG_FORMAT_NHIBERNATE_CS", "NHibernate C# DO");
define("CG_FORMAT_NHIBERNATE_XML", "NHibernate XML");
define("CG_HANDLER_NHIBERNATE_CS_BODY", "handleNHibernateCSBody");
define("CG_HANDLER_NHIBERNATE_XML_BODY", "handleNHibernateXMLBody");
}
$CG_FORMATS = array(CG_FORMAT_NHIBERNATE_CS, CG_FORMAT_NHIBERNATE_XML);
$CG_HANDLERS = array(CG_HANDLER_NHIBERNATE_CS_BODY, CG_HANDLER_NHIBERNATE_XML_BODY);
/**
*
*/
if (isset($plugin_list)) {
$plugin_list['codegen'] = array(
'text' => 'CodeGen',
'extension' => 'cs',
'mime_type' => 'text/cs',
'options' => array(
array('type' => 'hidden', 'name' => 'data'),
array('type' => 'select', 'name' => 'format', 'text' => 'strFormat', 'values' => $CG_FORMATS),
),
'options_text' => 'strOptions',
);
} else {
/**
* Set of functions used to build exports of tables
*/
/**
* Outputs comment
*
* @param string Text of comment
*
* @return bool Whether it suceeded
*/
function PMA_exportComment($text)
{
return TRUE;
}
/**
* Outputs export footer
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportFooter()
{
return TRUE;
}
/**
* Outputs export header
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportHeader()
{
return TRUE;
}
/**
* Outputs database header
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBHeader($db)
{
return TRUE;
}
/**
* Outputs database footer
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBFooter($db)
{
return TRUE;
}
/**
* Outputs create database database
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBCreate($db)
{
return TRUE;
}
/**
* Outputs the content of a table in NHibernate format
*
* @param string the database name
* @param string the table name
* @param string the end of line sequence
* @param string the url to go back in case of error
* @param string SQL query for obtaining data
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
{
global $CG_FORMATS, $CG_HANDLERS;
$format = cgGetOption("format");
$index = array_search($format, $CG_FORMATS);
if ($index >= 0)
return PMA_exportOutputHandler($CG_HANDLERS[$index]($db, $table, $crlf));
return PMA_exportOutputHandler(sprintf("%s is not supported.", $format));
}
class TableProperty
{
public $name;
public $type;
public $nullable;
public $key;
public $defaultValue;
public $ext;
function __construct($row)
{
$this->name = trim($row[0]);
$this->type = trim($row[1]);
$this->nullable = trim($row[2]);
$this->key = trim($row[3]);
$this->defaultValue = trim($row[4]);
$this->ext = trim($row[5]);
}
function getPureType()
{
$pos=strpos($this->type, "(");
if ($pos > 0)
return substr($this->type, 0, $pos);
return $this->type;
}
function isNotNull()
{
return $this->nullable == "NO" ? "true" : "false";
}
function isUnique()
{
return $this->key == "PRI" || $this->key == "UNI" ? "true" : "false";
}
function getDotNetPrimitiveType()
{
if (strpos($this->type, "int") === 0) return "int";
if (strpos($this->type, "long") === 0) return "long";
if (strpos($this->type, "char") === 0) return "string";
if (strpos($this->type, "varchar") === 0) return "string";
if (strpos($this->type, "text") === 0) return "string";
if (strpos($this->type, "longtext") === 0) return "string";
if (strpos($this->type, "tinyint") === 0) return "bool";
if (strpos($this->type, "datetime") === 0) return "DateTime";
return "unknown";
}
function getDotNetObjectType()
{
if (strpos($this->type, "int") === 0) return "Int32";
if (strpos($this->type, "long") === 0) return "Long";
if (strpos($this->type, "char") === 0) return "String";
if (strpos($this->type, "varchar") === 0) return "String";
if (strpos($this->type, "text") === 0) return "String";
if (strpos($this->type, "longtext") === 0) return "String";
if (strpos($this->type, "tinyint") === 0) return "Boolean";
if (strpos($this->type, "datetime") === 0) return "DateTime";
return "Unknown";
}
function getIndexName()
{
if (strlen($this->key)>0)
return "index=\"" . $this->name . "\"";
return "";
}
function isPK()
{
return $this->key=="PRI";
}
function format($pattern)
{
$text=$pattern;
$text=str_replace("#name#", $this->name, $text);
$text=str_replace("#type#", $this->getPureType(), $text);
$text=str_replace("#notNull#", $this->isNotNull(), $text);
$text=str_replace("#unique#", $this->isUnique(), $text);
$text=str_replace("#ucfirstName#", ucfirst($this->name), $text);
$text=str_replace("#dotNetPrimitiveType#", $this->getDotNetPrimitiveType(), $text);
$text=str_replace("#dotNetObjectType#", $this->getDotNetObjectType(), $text);
$text=str_replace("#indexName#", $this->getIndexName(), $text);
return $text;
}
}
function handleNHibernateCSBody($db, $table, $crlf)
{
$lines=array();
$result=PMA_DBI_query(sprintf("DESC %s.%s", PMA_backquote($db), PMA_backquote($table)));
if ($result)
{
$tableProperties=array();
while ($row = PMA_DBI_fetch_row($result))
$tableProperties[] = new TableProperty($row);
$lines[] = "using System;";
$lines[] = "using System.Collections;";
$lines[] = "using System.Collections.Generic;";
$lines[] = "using System.Text;";
$lines[] = "namespace ".ucfirst($db);
$lines[] = "{";
$lines[] = " #region ".ucfirst($table);
$lines[] = " public class ".ucfirst($table);
$lines[] = " {";
$lines[] = " #region Member Variables";
foreach ($tableProperties as $tablePropertie)
$lines[] = $tablePropertie->format(" protected #dotNetPrimitiveType# _#name#;");
$lines[] = " #endregion";
$lines[] = " #region Constructors";
$lines[] = " public ".ucfirst($table)."() { }";
$temp = array();
foreach ($tableProperties as $tablePropertie)
if (! $tablePropertie->isPK())
$temp[] = $tablePropertie->format("#dotNetPrimitiveType# #name#");
$lines[] = " public ".ucfirst($table)."(".implode(", ", $temp).")";
$lines[] = " {";
foreach ($tableProperties as $tablePropertie)
if (! $tablePropertie->isPK())
$lines[] = $tablePropertie->format(" this._#name#=#name#;");
$lines[] = " }";
$lines[] = " #endregion";
$lines[] = " #region Public Properties";
foreach ($tableProperties as $tablePropertie)
$lines[] = $tablePropertie->format(" public virtual #dotNetPrimitiveType# _#ucfirstName#\n {\n get {return _#name#;}\n set {_#name#=value;}\n }");
$lines[] = " #endregion";
$lines[] = " }";
$lines[] = " #endregion";
$lines[] = "}";
PMA_DBI_free_result($result);
}
return implode("\n", $lines);
}
function handleNHibernateXMLBody($db, $table, $crlf)
{
$lines=array();
$lines[] = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>";
$lines[] = "<hibernate-mapping xmlns=\"urn:nhibernate-mapping-2.2\" namespace=\"".ucfirst($db)."\" assembly=\"".ucfirst($db)."\">";
$lines[] = " <class name=\"".ucfirst($table)."\" table=\"".$table."\">";
$result = PMA_DBI_query(sprintf("DESC %s.%s", PMA_backquote($db), PMA_backquote($table)));
if ($result)
{
$tableProperties = array();
while ($row = PMA_DBI_fetch_row($result))
$tableProperties[] = new TableProperty($row);
foreach ($tableProperties as $tablePropertie)
{
if ($tablePropertie->isPK())
$lines[] = $tablePropertie->format(" <id name=\"#ucfirstName#\" type=\"#dotNetObjectType#\" unsaved-value=\"0\">\n <column name=\"#name#\" sql-type=\"#type#\" not-null=\"#notNull#\" unique=\"#unique#\" index=\"PRIMARY\"/>\n <generator class=\"native\" />\n </id>");
else
$lines[] = $tablePropertie->format(" <property name=\"#ucfirstName#\" type=\"#dotNetObjectType#\">\n <column name=\"#name#\" sql-type=\"#type#\" not-null=\"#notNull#\" #indexName#/>\n </property>");
}
PMA_DBI_free_result($result);
}
$lines[]=" </class>";
$lines[]="</hibernate-mapping>";
return implode("\n", $lines);
}
function cgGetOption($optionName)
{
global $what;
return $GLOBALS[$what . "_" . $optionName];
}
}
?>
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