371 lines
12 KiB
PHP
371 lines
12 KiB
PHP
<?php
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/**
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* The Project Task handles creating the base application
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*
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.console.bake
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* @since CakePHP(tm) v 1.2
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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/**
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* Task class for creating new project apps and plugins
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*
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* @package cake
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* @subpackage cake.cake.console.libs.tasks
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*/
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class ProjectTask extends Shell {
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/**
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* configs path (used in testing).
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*
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* @var string
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*/
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var $configPath = null;
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/**
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* Checks that given project path does not already exist, and
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* finds the app directory in it. Then it calls bake() with that information.
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*
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* @param string $project Project path
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* @access public
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*/
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function execute($project = null) {
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if ($project === null) {
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if (isset($this->args[0])) {
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$project = $this->args[0];
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}
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}
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if ($project) {
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$this->Dispatch->parseParams(array('-app', $project));
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$project = $this->params['working'];
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}
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if (empty($this->params['skel'])) {
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$this->params['skel'] = '';
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if (is_dir(CAKE . 'console' . DS . 'templates' . DS . 'skel') === true) {
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$this->params['skel'] = CAKE . 'console' . DS . 'templates' . DS . 'skel';
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}
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}
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while (!$project) {
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$prompt = __("What is the full path for this app including the app directory name?\n Example:", true);
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$default = $this->params['working'] . DS . 'myapp';
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$project = $this->in($prompt . $default, null, $default);
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}
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if ($project) {
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$response = false;
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while ($response == false && is_dir($project) === true && file_exists($project . 'config' . 'core.php')) {
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$prompt = sprintf(__('A project already exists in this location: %s Overwrite?', true), $project);
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$response = $this->in($prompt, array('y','n'), 'n');
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if (strtolower($response) === 'n') {
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$response = $project = false;
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}
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}
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}
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if ($this->bake($project)) {
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$path = Folder::slashTerm($project);
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if ($this->createHome($path)) {
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$this->out(__('Welcome page created', true));
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} else {
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$this->out(__('The Welcome page was NOT created', true));
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}
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if ($this->securitySalt($path) === true ) {
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$this->out(__('Random hash key created for \'Security.salt\'', true));
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} else {
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$this->err(sprintf(__('Unable to generate random hash for \'Security.salt\', you should change it in %s', true), CONFIGS . 'core.php'));
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}
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if ($this->securityCipherSeed($path) === true ) {
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$this->out(__('Random seed created for \'Security.cipherSeed\'', true));
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} else {
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$this->err(sprintf(__('Unable to generate random seed for \'Security.cipherSeed\', you should change it in %s', true), CONFIGS . 'core.php'));
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}
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$corePath = $this->corePath($path);
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if ($corePath === true ) {
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$this->out(sprintf(__('CAKE_CORE_INCLUDE_PATH set to %s in webroot/index.php', true), CAKE_CORE_INCLUDE_PATH));
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$this->out(sprintf(__('CAKE_CORE_INCLUDE_PATH set to %s in webroot/test.php', true), CAKE_CORE_INCLUDE_PATH));
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$this->out(__('Remember to check these value after moving to production server', true));
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} elseif ($corePath === false) {
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$this->err(sprintf(__('Unable to set CAKE_CORE_INCLUDE_PATH, you should change it in %s', true), $path . 'webroot' .DS .'index.php'));
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}
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$Folder = new Folder($path);
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if (!$Folder->chmod($path . 'tmp', 0777)) {
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$this->err(sprintf(__('Could not set permissions on %s', true), $path . DS .'tmp'));
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$this->out(sprintf(__('chmod -R 0777 %s', true), $path . DS .'tmp'));
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}
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$this->params['working'] = $path;
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$this->params['app'] = basename($path);
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return true;
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}
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}
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/**
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* Looks for a skeleton template of a Cake application,
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* and if not found asks the user for a path. When there is a path
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* this method will make a deep copy of the skeleton to the project directory.
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* A default home page will be added, and the tmp file storage will be chmod'ed to 0777.
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*
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* @param string $path Project path
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* @param string $skel Path to copy from
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* @param string $skip array of directories to skip when copying
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* @access private
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*/
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function bake($path, $skel = null, $skip = array('empty')) {
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if (!$skel) {
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$skel = $this->params['skel'];
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}
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while (!$skel) {
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$skel = $this->in(sprintf(__("What is the path to the directory layout you wish to copy?\nExample: %s"), APP, null, ROOT . DS . 'myapp' . DS));
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if ($skel == '') {
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$this->out(__('The directory path you supplied was empty. Please try again.', true));
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} else {
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while (is_dir($skel) === false) {
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$skel = $this->in(__('Directory path does not exist please choose another:', true));
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}
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}
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}
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$app = basename($path);
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$this->out(__('Bake Project', true));
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$this->out(__("Skel Directory: ", true) . $skel);
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$this->out(__("Will be copied to: ", true) . $path);
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$this->hr();
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$looksGood = $this->in(__('Look okay?', true), array('y', 'n', 'q'), 'y');
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if (strtolower($looksGood) == 'y') {
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$verbose = $this->in(__('Do you want verbose output?', true), array('y', 'n'), 'n');
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$Folder = new Folder($skel);
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if (!empty($this->params['empty'])) {
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$skip = array();
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}
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if ($Folder->copy(array('to' => $path, 'skip' => $skip))) {
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$this->hr();
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$this->out(sprintf(__("Created: %s in %s", true), $app, $path));
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$this->hr();
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} else {
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$this->err(sprintf(__(" '%s' could not be created properly", true), $app));
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return false;
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}
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if (strtolower($verbose) == 'y') {
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foreach ($Folder->messages() as $message) {
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$this->out($message);
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}
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}
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return true;
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} elseif (strtolower($looksGood) == 'q') {
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$this->out(__('Bake Aborted.', true));
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} else {
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$this->execute(false);
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return false;
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}
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}
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/**
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* Writes a file with a default home page to the project.
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*
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* @param string $dir Path to project
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* @return boolean Success
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* @access public
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*/
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function createHome($dir) {
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$app = basename($dir);
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$path = $dir . 'views' . DS . 'pages' . DS;
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$source = CAKE . 'console' . DS . 'templates' . DS .'default' . DS . 'views' . DS . 'home.ctp';
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include($source);
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return $this->createFile($path.'home.ctp', $output);
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}
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/**
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* Generates and writes 'Security.salt'
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*
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* @param string $path Project path
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* @return boolean Success
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* @access public
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*/
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function securitySalt($path) {
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$File =& new File($path . 'config' . DS . 'core.php');
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$contents = $File->read();
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if (preg_match('/([\\t\\x20]*Configure::write\\(\\\'Security.salt\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {
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if (!class_exists('Security')) {
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require LIBS . 'security.php';
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}
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$string = Security::generateAuthKey();
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$result = str_replace($match[0], "\t" . 'Configure::write(\'Security.salt\', \''.$string.'\');', $contents);
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if ($File->write($result)) {
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return true;
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}
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return false;
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}
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return false;
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}
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/**
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* Generates and writes 'Security.cipherSeed'
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*
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* @param string $path Project path
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* @return boolean Success
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* @access public
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*/
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function securityCipherSeed($path) {
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$File =& new File($path . 'config' . DS . 'core.php');
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$contents = $File->read();
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if (preg_match('/([\\t\\x20]*Configure::write\\(\\\'Security.cipherSeed\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {
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if (!class_exists('Security')) {
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require LIBS . 'security.php';
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}
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$string = substr(bin2hex(Security::generateAuthKey()), 0, 30);
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$result = str_replace($match[0], "\t" . 'Configure::write(\'Security.cipherSeed\', \''.$string.'\');', $contents);
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if ($File->write($result)) {
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return true;
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}
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return false;
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}
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return false;
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}
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/**
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* Generates and writes CAKE_CORE_INCLUDE_PATH
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*
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* @param string $path Project path
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* @return boolean Success
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* @access public
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*/
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function corePath($path) {
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if (dirname($path) !== CAKE_CORE_INCLUDE_PATH) {
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$File =& new File($path . 'webroot' . DS . 'index.php');
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$contents = $File->read();
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if (preg_match('/([\\t\\x20]*define\\(\\\'CAKE_CORE_INCLUDE_PATH\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {
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$root = strpos(CAKE_CORE_INCLUDE_PATH, '/') === 0 ? " DS . '" : "'";
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$result = str_replace($match[0], "\t\tdefine('CAKE_CORE_INCLUDE_PATH', " . $root . str_replace(DS, "' . DS . '", trim(CAKE_CORE_INCLUDE_PATH, DS)) . "');", $contents);
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if (!$File->write($result)) {
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return false;
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}
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} else {
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return false;
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}
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$File =& new File($path . 'webroot' . DS . 'test.php');
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$contents = $File->read();
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if (preg_match('/([\\t\\x20]*define\\(\\\'CAKE_CORE_INCLUDE_PATH\\\',[\\t\\x20\'A-z0-9]*\\);)/', $contents, $match)) {
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$result = str_replace($match[0], "\t\tdefine('CAKE_CORE_INCLUDE_PATH', " . $root . str_replace(DS, "' . DS . '", trim(CAKE_CORE_INCLUDE_PATH, DS)) . "');", $contents);
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if (!$File->write($result)) {
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return false;
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}
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} else {
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return false;
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}
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return true;
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}
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}
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/**
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* Enables Configure::read('Routing.prefixes') in /app/config/core.php
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*
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* @param string $name Name to use as admin routing
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* @return boolean Success
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* @access public
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*/
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function cakeAdmin($name) {
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$path = (empty($this->configPath)) ? CONFIGS : $this->configPath;
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$File =& new File($path . 'core.php');
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$contents = $File->read();
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if (preg_match('%([/\\t\\x20]*Configure::write\(\'Routing.prefixes\',[\\t\\x20\'a-z,\)\(]*\\);)%', $contents, $match)) {
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$result = str_replace($match[0], "\t" . 'Configure::write(\'Routing.prefixes\', array(\''.$name.'\'));', $contents);
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if ($File->write($result)) {
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Configure::write('Routing.prefixes', array($name));
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return true;
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} else {
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return false;
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}
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} else {
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return false;
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}
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}
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/**
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* Checks for Configure::read('Routing.prefixes') and forces user to input it if not enabled
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*
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* @return string Admin route to use
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* @access public
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*/
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function getPrefix() {
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$admin = '';
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$prefixes = Configure::read('Routing.prefixes');
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if (!empty($prefixes)) {
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if (count($prefixes) == 1) {
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return $prefixes[0] . '_';
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}
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if ($this->interactive) {
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$this->out();
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$this->out(__('You have more than one routing prefix configured', true));
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}
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$options = array();
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foreach ($prefixes as $i => $prefix) {
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$options[] = $i + 1;
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if ($this->interactive) {
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$this->out($i + 1 . '. ' . $prefix);
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}
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}
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$selection = $this->in(__('Please choose a prefix to bake with.', true), $options, 1);
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return $prefixes[$selection - 1] . '_';
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}
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if ($this->interactive) {
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$this->hr();
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$this->out('You need to enable Configure::write(\'Routing.prefixes\',array(\'admin\')) in /app/config/core.php to use prefix routing.');
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$this->out(__('What would you like the prefix route to be?', true));
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$this->out(__('Example: www.example.com/admin/controller', true));
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while ($admin == '') {
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$admin = $this->in(__("Enter a routing prefix:", true), null, 'admin');
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}
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if ($this->cakeAdmin($admin) !== true) {
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$this->out(__('Unable to write to /app/config/core.php.', true));
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$this->out('You need to enable Configure::write(\'Routing.prefixes\',array(\'admin\')) in /app/config/core.php to use prefix routing.');
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$this->_stop();
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}
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return $admin . '_';
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}
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return '';
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}
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/**
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* Help
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*
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* @return void
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* @access public
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*/
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function help() {
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$this->hr();
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$this->out("Usage: cake bake project <arg1>");
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$this->hr();
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$this->out('Commands:');
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$this->out();
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$this->out("project <name>");
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$this->out("\tbakes app directory structure.");
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$this->out("\tif <name> begins with '/' path is absolute.");
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$this->out();
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$this->_stop();
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}
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}
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