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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Tool
* @subpackage Framework
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: View.php 18386 2009-09-23 20:44:43Z ralph $
*/
/**
* @category Zend
* @package Zend_Tool
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Tool_Project_Provider_DbTable
extends Zend_Tool_Project_Provider_Abstract
implements Zend_Tool_Framework_Provider_Pretendable
{
protected $_specialties = array('FromDatabase');
/**
* @var Zend_Filter
*/
protected $_nameFilter = null;
public static function createResource(Zend_Tool_Project_Profile $profile, $dbTableName, $actualTableName, $moduleName = null)
{
$profileSearchParams = array();
if ($moduleName != null && is_string($moduleName)) {
$profileSearchParams = array('modulesDirectory', 'moduleDirectory' => array('moduleName' => $moduleName));
}
$profileSearchParams[] = 'modelsDirectory';
$modelsDirectory = $profile->search($profileSearchParams);
if (!($modelsDirectory instanceof Zend_Tool_Project_Profile_Resource)) {
throw new Zend_Tool_Project_Provider_Exception(
'A models directory was not found' .
(($moduleName) ? ' for module ' . $moduleName . '.' : '.')
);
}
if (!($dbTableDirectory = $modelsDirectory->search('DbTableDirectory'))) {
$dbTableDirectory = $modelsDirectory->createResource('DbTableDirectory');
}
$dbTableFile = $dbTableDirectory->createResource('DbTableFile', array('dbTableName' => $dbTableName, 'actualTableName' => $actualTableName));
return $dbTableFile;
}
public static function hasResource(Zend_Tool_Project_Profile $profile, $dbTableName, $moduleName = null)
{
$profileSearchParams = array();
if ($moduleName != null && is_string($moduleName)) {
$profileSearchParams = array('modulesDirectory', 'moduleDirectory' => array('moduleName' => $moduleName));
}
$profileSearchParams[] = 'modelsDirectory';
$modelsDirectory = $profile->search($profileSearchParams);
if (!($modelsDirectory instanceof Zend_Tool_Project_Profile_Resource)
|| !($dbTableDirectory = $modelsDirectory->search('DbTableDirectory'))) {
return false;
}
$dbTableFile = $dbTableDirectory->search(array('DbTableFile' => array('dbTableName' => $dbTableName)));
return ($dbTableFile instanceof Zend_Tool_Project_Profile_Resource) ? true : false;
}
public function create($name, $actualTableName, $module = null, $forceOverwrite = false)
{
$this->_loadProfile(self::NO_PROFILE_THROW_EXCEPTION);
// Check that there is not a dash or underscore, return if doesnt match regex
if (preg_match('#[_-]#', $name)) {
throw new Zend_Tool_Project_Provider_Exception('DbTable names should be camel cased.');
}
$originalName = $name;
$name = ucfirst($name);
if ($actualTableName == '') {
throw new Zend_Tool_Project_Provider_Exception('You must provide both the DbTable name as well as the actual db table\'s name.');
}
if (self::hasResource($this->_loadedProfile, $name, $module)) {
throw new Zend_Tool_Project_Provider_Exception('This project already has a DbTable named ' . $name);
}
// get request/response object
$request = $this->_registry->getRequest();
$response = $this->_registry->getResponse();
// alert the user about inline converted names
$tense = (($request->isPretend()) ? 'would be' : 'is');
if ($name !== $originalName) {
$response->appendContent(
'Note: The canonical model name that ' . $tense
. ' used with other providers is "' . $name . '";'
. ' not "' . $originalName . '" as supplied',
array('color' => array('yellow'))
);
}
try {
$tableResource = self::createResource($this->_loadedProfile, $name, $actualTableName, $module);
} catch (Exception $e) {
$response = $this->_registry->getResponse();
$response->setException($e);
return;
}
// do the creation
if ($request->isPretend()) {
$response->appendContent('Would create a DbTable at ' . $tableResource->getContext()->getPath());
} else {
$response->appendContent('Creating a DbTable at ' . $tableResource->getContext()->getPath());
$tableResource->create();
$this->_storeProfile();
}
}
public function createFromDatabase($module = null, $forceOverwrite = false)
{
$this->_loadProfile(self::NO_PROFILE_THROW_EXCEPTION);
$bootstrapResource = $this->_loadedProfile->search('BootstrapFile');
/* @var $zendApp Zend_Application */
$zendApp = $bootstrapResource->getApplicationInstance();
try {
$zendApp->bootstrap('db');
} catch (Zend_Application_Exception $e) {
throw new Zend_Tool_Project_Provider_Exception('Db resource not available, you might need to configure a DbAdapter.');
return;
}
/* @var $db Zend_Db_Adapter_Abstract */
$db = $zendApp->getBootstrap()->getResource('db');
$tableResources = array();
foreach ($db->listTables() as $actualTableName) {
$dbTableName = $this->_convertTableNameToClassName($actualTableName);
if (!$forceOverwrite && self::hasResource($this->_loadedProfile, $dbTableName, $module)) {
throw new Zend_Tool_Project_Provider_Exception(
'This DbTable resource already exists, if you wish to overwrite it, '
. 'pass the "forceOverwrite" flag to this provider.'
);
}
$tableResources[] = self::createResource(
$this->_loadedProfile,
$dbTableName,
$actualTableName,
$module
);
}
if (count($tableResources) == 0) {
$this->_registry->getResponse()->appendContent('There are no tables in the selected database to write.');
}
// do the creation
if ($this->_registry->getRequest()->isPretend()) {
foreach ($tableResources as $tableResource) {
$this->_registry->getResponse()->appendContent('Would create a DbTable at ' . $tableResource->getContext()->getPath());
}
} else {
foreach ($tableResources as $tableResource) {
$this->_registry->getResponse()->appendContent('Creating a DbTable at ' . $tableResource->getContext()->getPath());
$tableResource->create();
}
$this->_storeProfile();
}
}
protected function _convertTableNameToClassName($tableName)
{
if ($this->_nameFilter == null) {
$this->_nameFilter = new Zend_Filter();
$this->_nameFilter
->addFilter(new Zend_Filter_Word_UnderscoreToCamelCase());
}
return $this->_nameFilter->filter($tableName);
}
}
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