Subversion-Projekte lars-tiefland.cakephp

<?php

/* SVN FILE: $Id: project.php 7945 2008-12-19 02:16:01Z gwoo $ */

/**

 * The Project Task handles creating the base application

 *

 * Long description for file

 *

 * PHP versions 4 and 5

 *

 * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)

 * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)

 *

 * Licensed under The MIT License

 * Redistributions of files must retain the above copyright notice.

 *

 * @filesource

 * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)

 * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project

 * @package       cake

 * @subpackage    cake.cake.scripts.bake

 * @since         CakePHP(tm) v 1.2

 * @version       $Revision: 7945 $

 * @modifiedby    $LastChangedBy: gwoo $

 * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $

 * @license       http://www.opensource.org/licenses/mit-license.php The MIT License

 */

if (!class_exists('File')) {

	uses('file');

}

/**

 * Task class for creating new project apps and plugins

 *

 * @package       cake

 * @subpackage    cake.cake.console.libs.tasks

 */

class ProjectTask extends Shell {

/**

 * Checks that given project path does not already exist, and

 * finds the app directory in it. Then it calls bake() with that information.

 *

 * @param string $project Project path

 * @access public

 */

	function execute($project = null) {

		if ($project === null) {

			if (isset($this->args[0])) {

				$project = $this->args[0];

				$this->Dispatch->shiftArgs();

			}

		}

		if ($project) {

			$this->Dispatch->parseParams(array('-app', $project));

			$project = $this->params['working'];

		}

		if (empty($this->params['skel'])) {

			$this->params['skel'] = '';

			if (is_dir(CAKE_CORE_INCLUDE_PATH.DS.'cake'.DS.'console'.DS.'libs'.DS.'templates'.DS.'skel') === true) {

				$this->params['skel'] = CAKE_CORE_INCLUDE_PATH.DS.'cake'.DS.'console'.DS.'libs'.DS.'templates'.DS.'skel';

			}

		}

		while (!$project) {

			$project = $this->in("What is the full path for this app including the app directory name?\nExample: ".$this->params['working'] . DS . "myapp", null, $this->params['working'] . DS . 'myapp');

		}

		if ($project) {

			$response = false;

			while ($response == false && is_dir($project) === true && file_exists($project . 'config' . 'core.php')) {

				$response = $this->in('A project already exists in this location: '.$project.' Overwrite?', array('y','n'), 'n');

				if (strtolower($response) === 'n') {

					$response = $project = false;

				}

			}

		}

		if ($this->bake($project)) {

			$path = Folder::slashTerm($project);

			if ($this->createHome($path)) {

				$this->out(__('Welcome page created', true));

			} else {

				$this->out(__('The Welcome page was NOT created', true));

			}

			if ($this->securitySalt($path) === true ) {

				$this->out(__('Random hash key created for \'Security.salt\'', true));

			} else {

				$this->err(sprintf(__('Unable to generate random hash for \'Security.salt\', you should change it in %s', true), CONFIGS . 'core.php'));

			}

			$corePath = $this->corePath($path);

			if ($corePath === true ) {

				$this->out(sprintf(__('CAKE_CORE_INCLUDE_PATH set to %s in webroot/index.php', true), CAKE_CORE_INCLUDE_PATH));

				$this->out(sprintf(__('CAKE_CORE_INCLUDE_PATH set to %s in webroot/test.php', true), CAKE_CORE_INCLUDE_PATH));

				$this->out(__('Remember to check these value after moving to production server', true));

			} elseif ($corePath === false) {

				$this->err(sprintf(__('Unable to set CAKE_CORE_INCLUDE_PATH, you should change it in %s', true), $path . 'webroot' .DS .'index.php'));

			}

			$Folder = new Folder($path);

			if (!$Folder->chmod($path . 'tmp', 0777)) {

				$this->err(sprintf(__('Could not set permissions on %s', true), $path . DS .'tmp'));

				$this->out(sprintf(__('chmod -R 0777 %s', true), $path . DS .'tmp'));

			}

			$this->params['working'] = $path;

			$this->params['app'] = basename($path);

			return true;

		}

	}

/**

 * Looks for a skeleton template of a Cake application,

 * and if not found asks the user for a path. When there is a path

 * this method will make a deep copy of the skeleton to the project directory.

 * A default home page will be added, and the tmp file storage will be chmod'ed to 0777.

 *

 * @param string $path Project path

 * @param string $skel Path to copy from

 * @param string $skip array of directories to skip when copying

 * @access private

 */

	function bake($path, $skel = null, $skip = array('empty')) {

		if (!$skel) {

			$skel = $this->params['skel'];

		}

		while (!$skel) {

			$skel = $this->in(sprintf(__("What is the path to the directory layout you wish to copy?\nExample: %s"), APP, null, ROOT . DS . 'myapp' . DS));

			if ($skel == '') {

				$this->out(__('The directory path you supplied was empty. Please try again.', true));

			} else {

				while (is_dir($skel) === false) {

					$skel = $this->in(__('Directory path does not exist please choose another:', true));

				}

			}

		}

		$app = basename($path);

		$this->out('Bake Project');

		$this->out("Skel Directory: $skel");

		$this->out("Will be copied to: {$path}");

		$this->hr();

		$looksGood = $this->in('Look okay?', array('y', 'n', 'q'), 'y');

		if (low($looksGood) == 'y' || low($looksGood) == 'yes') {

			$verbose = $this->in(__('Do you want verbose output?', true), array('y', 'n'), 'n');

			$Folder = new Folder($skel);

			if ($Folder->copy(array('to' => $path, 'skip' => $skip))) {

				$this->hr();

				$this->out(sprintf(__("Created: %s in %s", true), $app, $path));

				$this->hr();

			} else {

				$this->err(" '".$app."' could not be created properly");

				return false;

			}

			if (low($verbose) == 'y' || low($verbose) == 'yes') {

				foreach ($Folder->messages() as $message) {

					$this->out($message);

				}

			}

			return true;

		} elseif (low($looksGood) == 'q' || low($looksGood) == 'quit') {

			$this->out('Bake Aborted.');

		} else {

			$this->execute(false);

			return false;

		}

	}

/**

 * Writes a file with a default home page to the project.

 *

 * @param string $dir Path to project

 * @return boolean Success

 * @access public

 */

	function createHome($dir) {

		$app = basename($dir);

		$path = $dir . 'views' . DS . 'pages' . DS;

		include(CAKE_CORE_INCLUDE_PATH.DS.'cake'.DS.'console'.DS.'libs'.DS.'templates'.DS.'views'.DS.'home.ctp');

		return $this->createFile($path.'home.ctp', $output);

	}

/**

 * Generates and writes 'Security.salt'

 *

 * @param string $path Project path

 * @return boolean Success

 * @access public

 */

	function securitySalt($path) {

		$File =& new File($path . 'config' . DS . 'core.php');

		$contents = $File->read();

		if (preg_match('/([\\t\\x20]*Configure::write\\(\\\'Security.salt\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {

			if (!class_exists('Security')) {

				uses('Security');

			}

			$string = Security::generateAuthKey();

			$result = str_replace($match[0], "\t" . 'Configure::write(\'Security.salt\', \''.$string.'\');', $contents);

			if ($File->write($result)) {

				return true;

			}

			return false;

		}

		return false;

	}

/**

 * Generates and writes CAKE_CORE_INCLUDE_PATH

 *

 * @param string $path Project path

 * @return boolean Success

 * @access public

 */

	function corePath($path) {

		if (dirname($path) !== CAKE_CORE_INCLUDE_PATH) {

			$File =& new File($path . 'webroot' . DS . 'index.php');

			$contents = $File->read();

			if (preg_match('/([\\t\\x20]*define\\(\\\'CAKE_CORE_INCLUDE_PATH\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {

				$result = str_replace($match[0], "\t\tdefine('CAKE_CORE_INCLUDE_PATH', '".CAKE_CORE_INCLUDE_PATH."');", $contents);

				if (!$File->write($result)) {

					return false;

				}

			} else {

				return false;

			}

			$File =& new File($path . 'webroot' . DS . 'test.php');

			$contents = $File->read();

			if (preg_match('/([\\t\\x20]*define\\(\\\'CAKE_CORE_INCLUDE_PATH\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {

				$result = str_replace($match[0], "\t\tdefine('CAKE_CORE_INCLUDE_PATH', '".CAKE_CORE_INCLUDE_PATH."');", $contents);

				if (!$File->write($result)) {

					return false;

				}

			} else {

				return false;

			}

			return true;

		}

	}

/**

 * Enables Configure::read('Routing.admin') in /app/config/core.php

 *

 * @param string $name Name to use as admin routing

 * @return boolean Success

 * @access public

 */

	function cakeAdmin($name) {

		$File =& new File(CONFIGS . 'core.php');

		$contents = $File->read();

		if (preg_match('%([/\\t\\x20]*Configure::write\(\'Routing.admin\',[\\t\\x20\'a-z]*\\);)%', $contents, $match)) {

			$result = str_replace($match[0], "\t" . 'Configure::write(\'Routing.admin\', \''.$name.'\');', $contents);

			if ($File->write($result)) {

				Configure::write('Routing.admin', $name);

				return true;

			} else {

				return false;

			}

		} else {

			return false;

		}

	}

/**

 * Help

 *

 * @return void

 * @access public

 */

	function help() {

		$this->hr();

		$this->out("Usage: cake bake project <arg1>");

		$this->hr();

		$this->out('Commands:');

		$this->out("\n\tproject <name>\n\t\tbakes app directory structure.\n\t\tif <name> begins with '/' path is absolute.");

		$this->out("");

		$this->_stop();

	}

}

?>