/**
* Clone the Codeigniter repository
*
* @access public
* @param string $repo The git repository url
* @param string $location The location where the git repo will be cloned
* @param string $tag_or_branch A tag or branch in the git repo to be checked out
* @return boolean TRUE/FALSE depending on wheter the repo was cloned or not
* @author Aziz Light
*/
public static function git_clone($repo, $location, $tag_or_branch = "")
{
if (php_uname('s') === "Windows NT") {
$command = 'git clone ' . $repo . ' "' . $location . '" > NUL && echo CLONED || echo ERROR';
} else {
$command = 'git clone ' . $repo . ' ' . $location . ' > /dev/null 2>&1 && echo "CLONED" || echo "ERROR"';
}
exec($command, $output);
if ($output[0] === "CLONED") {
if (!empty($tag_or_branch)) {
unset($command);
if (php_uname('s') === "Windows NT") {
$command = 'git checkout ' . $tag_or_branch . ' > NUL && echo CHECKEDOUT || echo ERROR';
} else {
$command = 'git checkout ' . $tag_or_branch . ' > /dev/null 2>&1 && echo "CHECKEDOUT" || echo "ERROR"';
}
exec($command, $output);
if ($output[0] === "ERROR") {
ApplicationHelpers::delete_dir($location);
return FALSE;
}
}
// delete the .git directory
ApplicationHelpers::delete_dir($location . DIRECTORY_SEPARATOR . '.git');
return TRUE;
} else {
if ($output[0] == "ERROR") {
return FALSE;
}
}
}
/**
* The brains of the command
*
* @access public
* @return void
* @author Aziz Light
**/
public function run()
{
$codeigniter_sample_project_path = BASE_PATH . DIRECTORY_SEPARATOR . 'codeigniter';
if (is_dir($codeigniter_sample_project_path)) {
ApplicationHelpers::delete_dir($codeigniter_sample_project_path);
}
fwrite(STDOUT, 'Bootstrapping Fire...' . PHP_EOL);
if (GithubHelpers::git_clone($this->get_github_repo_link(), $codeigniter_sample_project_path) === FALSE) {
throw new RuntimeException("Unable to clone the sample CodeIgniter project from Github");
} else {
if (php_uname("s") === "Windows NT") {
$message = "\tFire Bootstrapped" . PHP_EOL;
} else {
$message = "\t" . ApplicationHelpers::colorize('Fire', 'green') . ' Bootstrapped' . PHP_EOL;
}
fwrite(STDOUT, $message);
}
}
/**
* Parse the args list retrieved from the command line
*
* @param array $args Argument list
* @return array Parsed argument list
* @access private
* @author Aziz Light
*/
private static function parse($args)
{
$parsed_args = array();
// remove the script name from the commands list.
array_shift($args);
if (!empty($args) && in_array($args[0], self::$valid_tasks)) {
$parsed_args['command'] = $args[0];
array_shift($args);
} else {
if (!empty($args)) {
$args[0] = self::check_and_get_command_alias($args[0]);
if (empty($args[0])) {
throw new InvalidArgumentException("Invalid task", INVALID_TASK_EXCEPTION);
} else {
# FIXME: Try to remove the duplication here.
# NOTE: This is a good case for a goto: :-{)
$parsed_args['command'] = $args[0];
array_shift($args);
}
} else {
throw new InvalidArgumentException("Invalid task", INVALID_TASK_EXCEPTION);
}
}
if (!empty($args) && array_key_exists($parsed_args['command'], self::$valid_subjects) && in_array($args[0], self::$valid_subjects[$parsed_args['command']])) {
$parsed_args['subject'] = $args[0];
array_shift($args);
} else {
if (self::has_subjects($parsed_args['command'])) {
if ($parsed_args['command'] !== 'migrate' && (empty($args) || !in_array($args[0], self::$valid_subjects[$parsed_args['command']]))) {
throw new InvalidArgumentException("Invalid subject", INVALID_SUBJECT_EXCEPTION);
}
}
}
// The bootstrap command is the only one that is called without any additional args
if (self::has_a_name($parsed_args['command'])) {
if (empty($args)) {
throw new InvalidArgumentException("Missing name", MISSING_NAME_EXCEPTION);
}
$unparsed_name = array_shift($args);
// NOTE: I have to use this $tmp variable in order to avoid getting a "Stict Standards" notice by php
$tmp = explode(DIRECTORY_SEPARATOR, $unparsed_name);
$parsed_args['name'] = array_pop($tmp);
$parsed_args['subdirectories'] = join(DIRECTORY_SEPARATOR, $tmp);
if (Inflector::is_plural($parsed_args['name']) && $parsed_args['command'] === 'generate' && in_array($parsed_args['subject'], array('model', 'scaffold'), TRUE)) {
$message = 'Fire thinks that your model name is plural.' . PHP_EOL;
$message .= 'If that\'s the case then you\'re probably doing it wrong...' . PHP_EOL;
$message .= 'Read the section on generating models or scaffolds in' . PHP_EOL;
$message .= 'the README for more info on the subject.' . PHP_EOL . PHP_EOL;
fwrite(STDOUT, $message);
}
if ($parsed_args['command'] != 'new_project') {
$parsed_args['filename'] = ApplicationHelpers::underscorify($parsed_args['name']) . ".php";
}
}
if (!empty($args)) {
if ($parsed_args['command'] === 'generate') {
if (in_array($parsed_args['subject'], array('model', 'migration', 'scaffold'))) {
$parsed_args['extra'] = self::parse_table_columns($args);
} else {
$parsed_args['extra'] = $args;
}
} else {
throw new InvalidArgumentException('Too many arguments');
}
}
return $parsed_args;
}
/**
* Create the Migrate controller that
* will be used to migrate the database
*
* @access private
* @return void
* @author Aziz Light
**/
private function create_migration_controller()
{
$controller = $this->location . DIRECTORY_SEPARATOR . 'controllers' . DIRECTORY_SEPARATOR . $this->controller_name . '.php';
if (is_file($controller)) {
throw new RuntimeException('The ' . $this->controller_name . ' controller aleardy exists!');
} else {
$template_name = "migration_controller";
$args = array('class_name' => ApplicationHelpers::camelize($this->controller_name));
if ($this->run_from_web === FALSE) {
$args['extra'] = ' $this->input->is_cli_request() or exit("Execute via command line: php index.php migrate");';
} else {
$args['extra'] = PHP_EOL;
}
$template = new TemplateScanner($template_name, $args);
$controller_contents = $template->parse();
if (!file_put_contents($controller, $controller_contents)) {
throw new RuntimeException('Could not create migration controller...' . PHP_EOL);
}
return TRUE;
}
}
/**
* Installs WebFire
*
* @access private
* @return void
* @author Aziz Light
**/
private function install()
{
if ($this->is_webfire_installed()) {
throw new RuntimeException('WebFire seems to be installed already!');
}
if (!$this->create_directories()) {
throw new RuntimeException('Unable to create WebFire directories');
}
$application_folder = explode(DIRECTORY_SEPARATOR, $this->location);
$application_folder = array_pop($application_folder);
foreach ($this->files as $file) {
$source = BASE_PATH . DIRECTORY_SEPARATOR . 'WebFire' . DIRECTORY_SEPARATOR . 'application' . DIRECTORY_SEPARATOR . $file;
$destination = $this->location . DIRECTORY_SEPARATOR . $file;
$relative_location = $application_folder . DIRECTORY_SEPARATOR . $file;
$subject = '';
$message = '';
if (preg_match('/templates/', $file) === 1) {
$subject = 'template';
} else {
$subject = explode('/', $file);
$subject = array_shift($subject);
$subject = rtrim($subject, 's');
}
if (copy($source, $destination)) {
$message = "\tCreated {$subject}: ";
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'green');
}
$message .= $relative_location;
} else {
$message = "\tFailed to create {$subject}: ";
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'red');
}
$message .= $relative_location;
}
fwrite(STDOUT, $message . PHP_EOL);
unset($source, $destination, $relative_location, $subject);
}
foreach ($this->assets as $asset) {
$source = BASE_PATH . DIRECTORY_SEPARATOR . 'WebFire' . DIRECTORY_SEPARATOR . $asset;
$location = explode(DIRECTORY_SEPARATOR, $this->location);
array_pop($location);
$location = join(DIRECTORY_SEPARATOR, $location);
$destination = $location . DIRECTORY_SEPARATOR . $asset;
$subject = '';
$message = '';
if (copy($source, $destination)) {
$message = "\tCreated asset: ";
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'green');
}
$message .= $asset;
} else {
$message = "\tFailed to create asset: ";
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'red');
}
$message .= $asset;
}
fwrite(STDOUT, $message . PHP_EOL);
unset($source, $location, $destination, $subject, $message);
}
}
/**
* Parse the args list retrieved from the command line
*
* @param array $args Argument list
* @return array Parsed argument list
* @access private
* @author Aziz Light
*/
private static function parse($args)
{
$parsed_args = array();
// remove the script name from the commands list.
array_shift($args);
if (!empty($args) && in_array($args[0], self::$valid_tasks)) {
$parsed_args['command'] = $args[0];
array_shift($args);
} else {
if (!empty($args)) {
$args[0] = self::check_and_get_command_alias($args[0]);
if (empty($args[0])) {
throw new InvalidArgumentException("Invalid task", INVALID_TASK_EXCEPTION);
} else {
# FIXME: Try to remove the duplication here.
# NOTE: This is a good case for a goto: :-{)
$parsed_args['command'] = $args[0];
array_shift($args);
}
} else {
throw new InvalidArgumentException("Invalid task", INVALID_TASK_EXCEPTION);
}
}
if (!empty($args) && array_key_exists($parsed_args['command'], self::$valid_subjects) && in_array($args[0], self::$valid_subjects[$parsed_args['command']])) {
$parsed_args['subject'] = $args[0];
array_shift($args);
} else {
if (self::has_subjects($parsed_args['command'])) {
if ($parsed_args['command'] !== 'migrate' && !in_array($args[0], self::$valid_subjects[$parsed_args['command']])) {
throw new InvalidArgumentException("Invalid subject", INVALID_SUBJECT_EXCEPTION);
}
}
}
// The bootstrap command is the only one that is called without any additional args
if (self::has_a_name($parsed_args['command'])) {
if (empty($args)) {
throw new InvalidArgumentException("Missing name", MISSING_NAME_EXCEPTION);
}
$unparsed_name = array_shift($args);
// NOTE: I have to use this $tmp variable in order to avoid getting a "Stict Standards" notice by php
$tmp = explode(DIRECTORY_SEPARATOR, $unparsed_name);
$parsed_args['name'] = end($tmp);
if ($parsed_args['command'] != 'new_project') {
$parsed_args['filename'] = ApplicationHelpers::underscorify($unparsed_name) . ".php";
}
}
if (!empty($args)) {
if ($parsed_args['command'] === 'generate') {
if (in_array($parsed_args['subject'], array('model', 'migration'))) {
$parsed_args['extra'] = self::parse_table_columns($args);
} else {
$parsed_args['extra'] = $args;
}
} else {
throw new InvalidArgumentException('Too many arguments');
}
}
return $parsed_args;
}
/**
* Create a migration file
*
* @access private
* @return void
* @author Aziz Light
**/
private function migration()
{
$location = $this->args['location'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR;
if (!is_dir($location)) {
mkdir($location);
}
$backtrace = debug_backtrace();
$calling_function = $backtrace[1]['function'];
if ($calling_function === "model") {
$args = array('class_name' => 'Migration_Add_' . Inflector::pluralize($this->args['name']), 'table_name' => Inflector::pluralize(strtolower($this->args['name'])), 'filename' => 'add_' . Inflector::pluralize(ApplicationHelpers::underscorify($this->args['name'])) . '.php', 'application_folder' => $this->args['application_folder'], 'parent_class' => $this->args['parent_migration'], 'extra' => $this->extra);
$template_name = 'migration';
} else {
$args = array('class_name' => 'Migration_' . $this->args['name'], 'table_name' => $this->get_table_name_out_of_migration_name(), 'filename' => $this->args['filename'], 'application_folder' => $this->args['application_folder'], 'parent_class' => $this->args['parent_migration'], 'extra' => $this->extra);
$template_name = 'empty_migration';
}
$template = new TemplateScanner($template_name, $args);
$migration = $template->parse();
$migration_number = MigrationHelpers::get_migration_number($this->args['location']);
$filename = $location . $migration_number . '_' . $args['filename'];
$potential_duplicate_migration_filename = MigrationHelpers::decrement_migration_number($migration_number) . '_' . $args['filename'];
$potential_duplicate_migration = $location . $potential_duplicate_migration_filename;
$message = "\t";
if (file_exists($potential_duplicate_migration)) {
$message .= 'Migration already exists : ';
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'light_blue');
}
$message .= $this->args['application_folder'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $potential_duplicate_migration_filename;
} else {
if (file_put_contents($filename, $migration) && MigrationHelpers::add_migration_number_to_config_file($this->args['location'], $migration_number)) {
$message .= 'Created Migration: ';
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'green');
}
$message .= $this->args['application_folder'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $migration_number . '_' . $args['filename'];
} else {
$message .= 'Unable to create migration: ';
if (php_uname("s") !== "Windows NT") {
$message = ApplicationHelpers::colorize($message, 'red');
}
$message .= $this->args['application_folder'] . DIRECTORY_SEPARATOR . 'migrations' . DIRECTORY_SEPARATOR . $migration_number . '_' . $this->args['filename'];
}
}
fwrite(STDOUT, $message . PHP_EOL);
return;
}
/**
* The brains of the command
*
* @access public
* @return void
* @author Aziz Light
**/
public function run()
{
if ($this->is_fire_bootstrapped() && $this->force_clone === FALSE) {
if ($this->copy_codeigniter_sample_project($this->location, BASE_PATH . DIRECTORY_SEPARATOR . 'codeigniter')) {
if (php_uname("s") !== "Windows NT") {
$message = "\t" . ApplicationHelpers::colorize('CodeIgniter project created', 'green') . ' ' . $this->name . PHP_EOL;
} else {
$message = "\tCodeIgniter project created " . $this->name . PHP_EOL;
}
fwrite(STDOUT, $message);
} else {
throw new RuntimeException("Unable to create a new CodeIgniter Project");
}
} else {
fwrite(STDOUT, 'Cloning CodeIgniter...' . PHP_EOL);
// First let's download CodeIgniter
if (GithubHelpers::git_clone($this->repo, $this->location, $this->tag_or_branch) === FALSE) {
throw new RuntimeException("Unable to clone CodeIgniter from Github");
} else {
if (php_uname("s") !== "Windows NT") {
$message = "\t" . ApplicationHelpers::colorize('CodeIgniter project created', 'green') . ' ' . $this->name . PHP_EOL;
} else {
$message = "\tCodeIgniter project created " . $this->name . PHP_EOL;
}
fwrite(STDOUT, $message);
}
}
}
