fileProcessing.php

private function processFile() {
	// The final response to send back to the browser
	$response = array();

	// Get the post value for file (we're passing the name of the file here)
	// And make sure you check your routines for checking if this is valid etc
	$file = $_POST['file']

	// DISK_ROOT is defined in the project			
	$base_path = DISK_ROOT . '/app/cache/uploads/';

	// Create a variable with the hash of the project			
	$project_path = $base_path . $project_info[0]['hash'];

	if(file_exists($project_path) && is_dir($project_path)) {
	// The structure should look like this
	// l234o23o4oiu2o3u42/ (hash for the project)
	//		22978349273/ (has for the release)
	//			manifest.plist
	//			project-release.ipa
	//			embedded.mobileprovision
	//			archive.zip
	//			tmp/
	//				project-release-copy.ipa
	//				expanded files go here

					
		$release_path = createHash($file . time(), 10);
					
		while(file_exists($release_path)) {
			$release_path = createHash($file . rand(10,99) . time(), 10);
		}
					
		mkdir($project_path . '/' . $release_path, 0777, true);
		mkdir($project_path . '/' . $release_path . '/tmp', 0777, true);
					
		// Copy the ipa to project/release/.ipa
		copy($base_path . $file, $project_path . '/' . $release_path . '/' . $file);
		// Copy the ipa to project/release/tmp/.ipa
		copy($base_path . $file, $project_path . '/' . $release_path . '/tmp/' . $file);
					
		// save the current directory and go to tmp
		$current_working_directory = getcwd();
		chdir($project_path . '/' . $release_path . '/tmp/');
					
		// Unzip the ipa file
		$message = '';
		exec('unzip ' . $file, $message);
					
		if(!is_dir($project_path . '/' . $release_path . '/tmp/Payload')) {
			$response = array('error' => 'This ipa is invalid');
			$this->set('response', $response);
			return;						
		}
					
		$r = dir($project_path . '/' . $release_path . '/tmp/Payload');
					
		$app_path = '';
		while(false !== ($entry = $r->read())) {
			if( ($entry != '.') && ($entry != '..') && (strpos($entry, '.app') !== false) ) {
				$app_path = $entry;
			}
		}
					
		if($app_path == '') {
			$response = array('error' => 'This ipa is invalid');
			$this->set('response', $response);
			return;
		}
					
		$info_plist_path = $project_path . '/' . $release_path . '/tmp/Payload/' . $app_path . 	'/Info.plist';
		$provision_path = $project_path . '/' . $release_path . '/tmp/Payload/' . $app_path . '/embedded.mobileprovision';
					
		// Copy mobile provision to release folder
		copy($provision_path, $project_path . '/' . $release_path . '/embedded.mobileprovision');
										
		// Read the info.plist and get values out of it
		require_once(DISK_ROOT . '/app/external/plist/CFPropertyList.php');
		$plist = new CFPropertyList( $info_plist_path, CFPropertyList::FORMAT_BINARY );
					
		$plist_data = $plist->toArray();
					
		$ipa_url = APPLICATION_ROOT . '/app/cache/uploads/' . $project_info[0]['hash'] . '/' . $release_path . '/' . $file;
		$bundle_id = _g($plist_data, 'CFBundleIdentifier');
		$bundle_version = _g($plist_data, 'CFBundleVersion');
		$title = _g($plist_data, 'CFBundleDisplayName');
					
		$xml_data = $this->createManifest($ipa_url, $bundle_id, $bundle_version, $title);
					
		// Write the manifest.plist					
		$f = new File();
		$f->write('/app/cache/uploads/' . $project_info[0]['hash'] . '/' . $release_path . '/manifest.plist', $xml_data);
					
		// Save values to database
	} else {
		$response = array('error' => 'The project directory does not exist');
	}
}