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From ndo...@apache.org
Subject [20/57] [partial] airavata-php-gateway git commit: AIRAVATA 1632 + Job Description for Admin Dashboard
Date Fri, 01 May 2015 21:33:07 GMT
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Connectors/SQLiteConnector.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Connectors/SQLiteConnector.php b/vendor/laravel/framework/src/Illuminate/Database/Connectors/SQLiteConnector.php
new file mode 100755
index 0000000..596ef28
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Connectors/SQLiteConnector.php
@@ -0,0 +1,38 @@
+<?php namespace Illuminate\Database\Connectors;
+
+class SQLiteConnector extends Connector implements ConnectorInterface {
+
+	/**
+	 * Establish a database connection.
+	 *
+	 * @param  array  $config
+	 * @return \PDO
+	 *
+	 * @throws \InvalidArgumentException
+	 */
+	public function connect(array $config)
+	{
+		$options = $this->getOptions($config);
+
+		// SQLite supports "in-memory" databases that only last as long as the owning
+		// connection does. These are useful for tests or for short lifetime store
+		// querying. In-memory databases may only have a single open connection.
+		if ($config['database'] == ':memory:')
+		{
+			return $this->createConnection('sqlite::memory:', $config, $options);
+		}
+
+		$path = realpath($config['database']);
+
+		// Here we'll verify that the SQLite database exists before going any further
+		// as the developer probably wants to know if the database exists and this
+		// SQLite driver will not throw any exception if it does not by default.
+		if ($path === false)
+		{
+			throw new \InvalidArgumentException("Database does not exist.");
+		}
+
+		return $this->createConnection("sqlite:{$path}", $config, $options);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Connectors/SqlServerConnector.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Connectors/SqlServerConnector.php b/vendor/laravel/framework/src/Illuminate/Database/Connectors/SqlServerConnector.php
new file mode 100755
index 0000000..d1d9a53
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Connectors/SqlServerConnector.php
@@ -0,0 +1,69 @@
+<?php namespace Illuminate\Database\Connectors;
+
+use PDO;
+
+class SqlServerConnector extends Connector implements ConnectorInterface {
+
+	/**
+	 * The PDO connection options.
+	 *
+	 * @var array
+	 */
+	protected $options = array(
+			PDO::ATTR_CASE => PDO::CASE_NATURAL,
+			PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+			PDO::ATTR_ORACLE_NULLS => PDO::NULL_NATURAL,
+			PDO::ATTR_STRINGIFY_FETCHES => false,
+	);
+
+	/**
+	 * Establish a database connection.
+	 *
+	 * @param  array  $config
+	 * @return \PDO
+	 */
+	public function connect(array $config)
+	{
+		$options = $this->getOptions($config);
+
+		return $this->createConnection($this->getDsn($config), $config, $options);
+	}
+
+	/**
+	 * Create a DSN string from a configuration.
+	 *
+	 * @param  array   $config
+	 * @return string
+	 */
+	protected function getDsn(array $config)
+	{
+		extract($config);
+
+		// First we will create the basic DSN setup as well as the port if it is in
+		// in the configuration options. This will give us the basic DSN we will
+		// need to establish the PDO connections and return them back for use.
+		if (in_array('dblib', $this->getAvailableDrivers()))
+		{
+			$port = isset($config['port']) ? ':'.$port : '';
+
+			return "dblib:host={$host}{$port};dbname={$database}";
+		}
+
+		$port = isset($config['port']) ? ','.$port : '';
+
+		$dbName = $database != '' ? ";Database={$database}" : '';
+
+		return "sqlsrv:Server={$host}{$port}{$dbName}";
+	}
+
+	/**
+	 * Get the available PDO drivers.
+	 *
+	 * @return array
+	 */
+	protected function getAvailableDrivers()
+	{
+		return PDO::getAvailableDrivers();
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/BaseCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/BaseCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/BaseCommand.php
new file mode 100755
index 0000000..7dfef57
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/BaseCommand.php
@@ -0,0 +1,49 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Illuminate\Console\Command;
+
+class BaseCommand extends Command {
+
+	/**
+	 * Get the path to the migration directory.
+	 *
+	 * @return string
+	 */
+	protected function getMigrationPath()
+	{
+		$path = $this->input->getOption('path');
+
+		// First, we will check to see if a path option has been defined. If it has
+		// we will use the path relative to the root of this installation folder
+		// so that migrations may be run for any path within the applications.
+		if ( ! is_null($path))
+		{
+			return $this->laravel['path.base'].'/'.$path;
+		}
+
+		$package = $this->input->getOption('package');
+
+		// If the package is in the list of migration paths we received we will put
+		// the migrations in that path. Otherwise, we will assume the package is
+		// is in the package directories and will place them in that location.
+		if ( ! is_null($package))
+		{
+			return $this->packagePath.'/'.$package.'/src/migrations';
+		}
+
+		$bench = $this->input->getOption('bench');
+
+		// Finally we will check for the workbench option, which is a shortcut into
+		// specifying the full path for a "workbench" project. Workbenches allow
+		// developers to develop packages along side a "standard" app install.
+		if ( ! is_null($bench))
+		{
+			$path = "/workbench/{$bench}/src/migrations";
+
+			return $this->laravel['path.base'].$path;
+		}
+
+		return $this->laravel['path'].'/database/migrations';
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/InstallCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/InstallCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/InstallCommand.php
new file mode 100755
index 0000000..d89c0c4
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/InstallCommand.php
@@ -0,0 +1,69 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Illuminate\Console\Command;
+use Symfony\Component\Console\Input\InputOption;
+use Illuminate\Database\Migrations\MigrationRepositoryInterface;
+
+class InstallCommand extends Command {
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'migrate:install';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Create the migration repository';
+
+	/**
+	 * The repository instance.
+	 *
+	 * @var \Illuminate\Database\Migrations\MigrationRepositoryInterface
+	 */
+	protected $repository;
+
+	/**
+	 * Create a new migration install command instance.
+	 *
+	 * @param  \Illuminate\Database\Migrations\MigrationRepositoryInterface  $repository
+	 * @return void
+	 */
+	public function __construct(MigrationRepositoryInterface $repository)
+	{
+		parent::__construct();
+
+		$this->repository = $repository;
+	}
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		$this->repository->setSource($this->input->getOption('database'));
+
+		$this->repository->createRepository();
+
+		$this->info("Migration table created successfully.");
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php
new file mode 100755
index 0000000..035192f
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateCommand.php
@@ -0,0 +1,130 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Illuminate\Console\ConfirmableTrait;
+use Illuminate\Database\Migrations\Migrator;
+use Symfony\Component\Console\Input\InputOption;
+
+class MigrateCommand extends BaseCommand {
+
+	use ConfirmableTrait;
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'migrate';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Run the database migrations';
+
+	/**
+	 * The migrator instance.
+	 *
+	 * @var \Illuminate\Database\Migrations\Migrator
+	 */
+	protected $migrator;
+
+	/**
+	 * The path to the packages directory (vendor).
+	 */
+	protected $packagePath;
+
+	/**
+	 * Create a new migration command instance.
+	 *
+	 * @param  \Illuminate\Database\Migrations\Migrator  $migrator
+	 * @param  string  $packagePath
+	 * @return void
+	 */
+	public function __construct(Migrator $migrator, $packagePath)
+	{
+		parent::__construct();
+
+		$this->migrator = $migrator;
+		$this->packagePath = $packagePath;
+	}
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		if ( ! $this->confirmToProceed()) return;
+
+		$this->prepareDatabase();
+
+		// The pretend option can be used for "simulating" the migration and grabbing
+		// the SQL queries that would fire if the migration were to be run against
+		// a database for real, which is helpful for double checking migrations.
+		$pretend = $this->input->getOption('pretend');
+
+		$path = $this->getMigrationPath();
+
+		$this->migrator->run($path, $pretend);
+
+		// Once the migrator has run we will grab the note output and send it out to
+		// the console screen, since the migrator itself functions without having
+		// any instances of the OutputInterface contract passed into the class.
+		foreach ($this->migrator->getNotes() as $note)
+		{
+			$this->output->writeln($note);
+		}
+
+		// Finally, if the "seed" option has been given, we will re-run the database
+		// seed task to re-populate the database, which is convenient when adding
+		// a migration and a seed at the same time, as it is only this command.
+		if ($this->input->getOption('seed'))
+		{
+			$this->call('db:seed', ['--force' => true]);
+		}
+	}
+
+	/**
+	 * Prepare the migration database for running.
+	 *
+	 * @return void
+	 */
+	protected function prepareDatabase()
+	{
+		$this->migrator->setConnection($this->input->getOption('database'));
+
+		if ( ! $this->migrator->repositoryExists())
+		{
+			$options = array('--database' => $this->input->getOption('database'));
+
+			$this->call('migrate:install', $options);
+		}
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('bench', null, InputOption::VALUE_OPTIONAL, 'The name of the workbench to migrate.', null),
+
+			array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'),
+
+			array('force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'),
+
+			array('path', null, InputOption::VALUE_OPTIONAL, 'The path to migration files.', null),
+
+			array('package', null, InputOption::VALUE_OPTIONAL, 'The package to migrate.', null),
+
+			array('pretend', null, InputOption::VALUE_NONE, 'Dump the SQL queries that would be run.'),
+
+			array('seed', null, InputOption::VALUE_NONE, 'Indicates if the seed task should be re-run.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateMakeCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateMakeCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateMakeCommand.php
new file mode 100644
index 0000000..5fc6933
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/MigrateMakeCommand.php
@@ -0,0 +1,127 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputArgument;
+use Illuminate\Database\Migrations\MigrationCreator;
+
+class MigrateMakeCommand extends BaseCommand {
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'migrate:make';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Create a new migration file';
+
+	/**
+	 * The migration creator instance.
+	 *
+	 * @var \Illuminate\Database\Migrations\MigrationCreator
+	 */
+	protected $creator;
+
+	/**
+	 * The path to the packages directory (vendor).
+	 *
+	 * @var string
+	 */
+	protected $packagePath;
+
+	/**
+	 * Create a new migration install command instance.
+	 *
+	 * @param  \Illuminate\Database\Migrations\MigrationCreator  $creator
+	 * @param  string  $packagePath
+	 * @return void
+	 */
+	public function __construct(MigrationCreator $creator, $packagePath)
+	{
+		parent::__construct();
+
+		$this->creator = $creator;
+		$this->packagePath = $packagePath;
+	}
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		// It's possible for the developer to specify the tables to modify in this
+		// schema operation. The developer may also specify if this table needs
+		// to be freshly created so we can create the appropriate migrations.
+		$name = $this->input->getArgument('name');
+
+		$table = $this->input->getOption('table');
+
+		$create = $this->input->getOption('create');
+
+		if ( ! $table && is_string($create)) $table = $create;
+
+		// Now we are ready to write the migration out to disk. Once we've written
+		// the migration out, we will dump-autoload for the entire framework to
+		// make sure that the migrations are registered by the class loaders.
+		$this->writeMigration($name, $table, $create);
+
+		$this->call('dump-autoload');
+	}
+
+	/**
+	 * Write the migration file to disk.
+	 *
+	 * @param  string  $name
+	 * @param  string  $table
+	 * @param  bool    $create
+	 * @return string
+	 */
+	protected function writeMigration($name, $table, $create)
+	{
+		$path = $this->getMigrationPath();
+
+		$file = pathinfo($this->creator->create($name, $path, $table, $create), PATHINFO_FILENAME);
+
+		$this->line("<info>Created Migration:</info> $file");
+	}
+
+	/**
+	 * Get the console command arguments.
+	 *
+	 * @return array
+	 */
+	protected function getArguments()
+	{
+		return array(
+			array('name', InputArgument::REQUIRED, 'The name of the migration'),
+		);
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('bench', null, InputOption::VALUE_OPTIONAL, 'The workbench the migration belongs to.', null),
+
+			array('create', null, InputOption::VALUE_OPTIONAL, 'The table to be created.'),
+
+			array('package', null, InputOption::VALUE_OPTIONAL, 'The package the migration belongs to.', null),
+
+			array('path', null, InputOption::VALUE_OPTIONAL, 'Where to store the migration.', null),
+
+			array('table', null, InputOption::VALUE_OPTIONAL, 'The table to migrate.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RefreshCommand.php
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diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RefreshCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RefreshCommand.php
new file mode 100755
index 0000000..2adc6e8
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RefreshCommand.php
@@ -0,0 +1,96 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Illuminate\Console\Command;
+use Illuminate\Console\ConfirmableTrait;
+use Symfony\Component\Console\Input\InputOption;
+
+class RefreshCommand extends Command {
+
+	use ConfirmableTrait;
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'migrate:refresh';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Reset and re-run all migrations';
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		if ( ! $this->confirmToProceed()) return;
+
+		$database = $this->input->getOption('database');
+
+		$force = $this->input->getOption('force');
+
+		$this->call('migrate:reset', array(
+			'--database' => $database, '--force' => $force
+		));
+
+		// The refresh command is essentially just a brief aggregate of a few other of
+		// the migration commands and just provides a convenient wrapper to execute
+		// them in succession. We'll also see if we need to re-seed the database.
+		$this->call('migrate', array(
+			'--database' => $database, '--force' => $force
+		));
+
+		if ($this->needsSeeding())
+		{
+			$this->runSeeder($database);
+		}
+	}
+
+	/**
+	 * Determine if the developer has requested database seeding.
+	 *
+	 * @return bool
+	 */
+	protected function needsSeeding()
+	{
+		return $this->option('seed') || $this->option('seeder');
+	}
+
+	/**
+	 * Run the database seeder command.
+	 *
+	 * @param  string  $database
+	 * @return void
+	 */
+	protected function runSeeder($database)
+	{
+		$class = $this->option('seeder') ?: 'DatabaseSeeder';
+
+		$this->call('db:seed', array('--database' => $database, '--class' => $class));
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'),
+
+			array('force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'),
+
+			array('seed', null, InputOption::VALUE_NONE, 'Indicates if the seed task should be re-run.'),
+
+			array('seeder', null, InputOption::VALUE_OPTIONAL, 'The class name of the root seeder.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/ResetCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/ResetCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/ResetCommand.php
new file mode 100755
index 0000000..f81fa90
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/ResetCommand.php
@@ -0,0 +1,91 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Illuminate\Console\Command;
+use Illuminate\Console\ConfirmableTrait;
+use Illuminate\Database\Migrations\Migrator;
+use Symfony\Component\Console\Input\InputOption;
+
+class ResetCommand extends Command {
+
+	use ConfirmableTrait;
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'migrate:reset';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Rollback all database migrations';
+
+	/**
+	 * The migrator instance.
+	 *
+	 * @var \Illuminate\Database\Migrations\Migrator
+	 */
+	protected $migrator;
+
+	/**
+	 * Create a new migration rollback command instance.
+	 *
+	 * @param  \Illuminate\Database\Migrations\Migrator  $migrator
+	 * @return void
+	 */
+	public function __construct(Migrator $migrator)
+	{
+		parent::__construct();
+
+		$this->migrator = $migrator;
+	}
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		if ( ! $this->confirmToProceed()) return;
+
+		$this->migrator->setConnection($this->input->getOption('database'));
+
+		$pretend = $this->input->getOption('pretend');
+
+		while (true)
+		{
+			$count = $this->migrator->rollback($pretend);
+
+			// Once the migrator has run we will grab the note output and send it out to
+			// the console screen, since the migrator itself functions without having
+			// any instances of the OutputInterface contract passed into the class.
+			foreach ($this->migrator->getNotes() as $note)
+			{
+				$this->output->writeln($note);
+			}
+
+			if ($count == 0) break;
+		}
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'),
+
+			array('force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'),
+
+			array('pretend', null, InputOption::VALUE_NONE, 'Dump the SQL queries that would be run.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RollbackCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RollbackCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RollbackCommand.php
new file mode 100755
index 0000000..c11198f
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/Migrations/RollbackCommand.php
@@ -0,0 +1,86 @@
+<?php namespace Illuminate\Database\Console\Migrations;
+
+use Illuminate\Console\Command;
+use Illuminate\Console\ConfirmableTrait;
+use Illuminate\Database\Migrations\Migrator;
+use Symfony\Component\Console\Input\InputOption;
+
+class RollbackCommand extends Command {
+
+	use ConfirmableTrait;
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'migrate:rollback';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Rollback the last database migration';
+
+	/**
+	 * The migrator instance.
+	 *
+	 * @var \Illuminate\Database\Migrations\Migrator
+	 */
+	protected $migrator;
+
+	/**
+	 * Create a new migration rollback command instance.
+	 *
+	 * @param  \Illuminate\Database\Migrations\Migrator  $migrator
+	 * @return void
+	 */
+	public function __construct(Migrator $migrator)
+	{
+		parent::__construct();
+
+		$this->migrator = $migrator;
+	}
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		if ( ! $this->confirmToProceed()) return;
+
+		$this->migrator->setConnection($this->input->getOption('database'));
+
+		$pretend = $this->input->getOption('pretend');
+
+		$this->migrator->rollback($pretend);
+
+		// Once the migrator has run we will grab the note output and send it out to
+		// the console screen, since the migrator itself functions without having
+		// any instances of the OutputInterface contract passed into the class.
+		foreach ($this->migrator->getNotes() as $note)
+		{
+			$this->output->writeln($note);
+		}
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'),
+
+			array('force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'),
+
+			array('pretend', null, InputOption::VALUE_NONE, 'Dump the SQL queries that would be run.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Console/SeedCommand.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Console/SeedCommand.php b/vendor/laravel/framework/src/Illuminate/Database/Console/SeedCommand.php
new file mode 100755
index 0000000..cba115b
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Console/SeedCommand.php
@@ -0,0 +1,100 @@
+<?php namespace Illuminate\Database\Console;
+
+use Illuminate\Console\Command;
+use Illuminate\Console\ConfirmableTrait;
+use Symfony\Component\Console\Input\InputOption;
+use Illuminate\Database\ConnectionResolverInterface as Resolver;
+
+class SeedCommand extends Command {
+
+	use ConfirmableTrait;
+
+	/**
+	 * The console command name.
+	 *
+	 * @var string
+	 */
+	protected $name = 'db:seed';
+
+	/**
+	 * The console command description.
+	 *
+	 * @var string
+	 */
+	protected $description = 'Seed the database with records';
+
+	/**
+	 * The connection resolver instance.
+	 *
+	 * @var \Illuminate\Database\ConnectionResolverInterface
+	 */
+	protected $resolver;
+
+	/**
+	 * Create a new database seed command instance.
+	 *
+	 * @param  \Illuminate\Database\ConnectionResolverInterface  $resolver
+	 * @return void
+	 */
+	public function __construct(Resolver $resolver)
+	{
+		parent::__construct();
+
+		$this->resolver = $resolver;
+	}
+
+	/**
+	 * Execute the console command.
+	 *
+	 * @return void
+	 */
+	public function fire()
+	{
+		if ( ! $this->confirmToProceed()) return;
+
+		$this->resolver->setDefaultConnection($this->getDatabase());
+
+		$this->getSeeder()->run();
+	}
+
+	/**
+	 * Get a seeder instance from the container.
+	 *
+	 * @return \Illuminate\Database\Seeder
+	 */
+	protected function getSeeder()
+	{
+		$class = $this->laravel->make($this->input->getOption('class'));
+
+		return $class->setContainer($this->laravel)->setCommand($this);
+	}
+
+	/**
+	 * Get the name of the database connection to use.
+	 *
+	 * @return string
+	 */
+	protected function getDatabase()
+	{
+		$database = $this->input->getOption('database');
+
+		return $database ?: $this->laravel['config']['database.default'];
+	}
+
+	/**
+	 * Get the console command options.
+	 *
+	 * @return array
+	 */
+	protected function getOptions()
+	{
+		return array(
+			array('class', null, InputOption::VALUE_OPTIONAL, 'The class name of the root seeder', 'DatabaseSeeder'),
+
+			array('database', null, InputOption::VALUE_OPTIONAL, 'The database connection to seed'),
+
+			array('force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'),
+		);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php b/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php
new file mode 100755
index 0000000..e30d5d3
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/DatabaseManager.php
@@ -0,0 +1,324 @@
+<?php namespace Illuminate\Database;
+
+use Illuminate\Support\Str;
+use Illuminate\Database\Connectors\ConnectionFactory;
+
+class DatabaseManager implements ConnectionResolverInterface {
+
+	/**
+	 * The application instance.
+	 *
+	 * @var \Illuminate\Foundation\Application
+	 */
+	protected $app;
+
+	/**
+	 * The database connection factory instance.
+	 *
+	 * @var \Illuminate\Database\Connectors\ConnectionFactory
+	 */
+	protected $factory;
+
+	/**
+	 * The active connection instances.
+	 *
+	 * @var array
+	 */
+	protected $connections = array();
+
+	/**
+	 * The custom connection resolvers.
+	 *
+	 * @var array
+	 */
+	protected $extensions = array();
+
+	/**
+	 * Create a new database manager instance.
+	 *
+	 * @param  \Illuminate\Foundation\Application  $app
+	 * @param  \Illuminate\Database\Connectors\ConnectionFactory  $factory
+	 * @return void
+	 */
+	public function __construct($app, ConnectionFactory $factory)
+	{
+		$this->app = $app;
+		$this->factory = $factory;
+	}
+
+	/**
+	 * Get a database connection instance.
+	 *
+	 * @param  string  $name
+	 * @return \Illuminate\Database\Connection
+	 */
+	public function connection($name = null)
+	{
+		list($name, $type) = $this->parseConnectionName($name);
+
+		// If we haven't created this connection, we'll create it based on the config
+		// provided in the application. Once we've created the connections we will
+		// set the "fetch mode" for PDO which determines the query return types.
+		if ( ! isset($this->connections[$name]))
+		{
+			$connection = $this->makeConnection($name);
+
+			$this->setPdoForType($connection, $type);
+
+			$this->connections[$name] = $this->prepare($connection);
+		}
+
+		return $this->connections[$name];
+	}
+
+	/**
+	 * Parse the connection into an array of the name and read / write type.
+	 *
+	 * @param  string  $name
+	 * @return array
+	 */
+	protected function parseConnectionName($name)
+	{
+		$name = $name ?: $this->getDefaultConnection();
+
+		return Str::endsWith($name, ['::read', '::write'])
+                            ? explode('::', $name, 2) : [$name, null];
+	}
+
+	/**
+	 * Disconnect from the given database and remove from local cache.
+	 *
+	 * @param  string  $name
+	 * @return void
+	 */
+	public function purge($name = null)
+	{
+		$this->disconnect($name);
+
+		unset($this->connections[$name]);
+	}
+
+	/**
+	 * Disconnect from the given database.
+	 *
+	 * @param  string  $name
+	 * @return void
+	 */
+	public function disconnect($name = null)
+	{
+		if (isset($this->connections[$name = $name ?: $this->getDefaultConnection()]))
+		{
+			$this->connections[$name]->disconnect();
+		}
+	}
+
+	/**
+	 * Reconnect to the given database.
+	 *
+	 * @param  string  $name
+	 * @return \Illuminate\Database\Connection
+	 */
+	public function reconnect($name = null)
+	{
+		$this->disconnect($name = $name ?: $this->getDefaultConnection());
+
+		if ( ! isset($this->connections[$name]))
+		{
+			return $this->connection($name);
+		}
+
+		return $this->refreshPdoConnections($name);
+	}
+
+	/**
+	 * Refresh the PDO connections on a given connection.
+	 *
+	 * @param  string  $name
+	 * @return \Illuminate\Database\Connection
+	 */
+	protected function refreshPdoConnections($name)
+	{
+		$fresh = $this->makeConnection($name);
+
+		return $this->connections[$name]
+                                ->setPdo($fresh->getPdo())
+                                ->setReadPdo($fresh->getReadPdo());
+	}
+
+	/**
+	 * Make the database connection instance.
+	 *
+	 * @param  string  $name
+	 * @return \Illuminate\Database\Connection
+	 */
+	protected function makeConnection($name)
+	{
+		$config = $this->getConfig($name);
+
+		// First we will check by the connection name to see if an extension has been
+		// registered specifically for that connection. If it has we will call the
+		// Closure and pass it the config allowing it to resolve the connection.
+		if (isset($this->extensions[$name]))
+		{
+			return call_user_func($this->extensions[$name], $config, $name);
+		}
+
+		$driver = $config['driver'];
+
+		// Next we will check to see if an extension has been registered for a driver
+		// and will call the Closure if so, which allows us to have a more generic
+		// resolver for the drivers themselves which applies to all connections.
+		if (isset($this->extensions[$driver]))
+		{
+			return call_user_func($this->extensions[$driver], $config, $name);
+		}
+
+		return $this->factory->make($config, $name);
+	}
+
+	/**
+	 * Prepare the database connection instance.
+	 *
+	 * @param  \Illuminate\Database\Connection  $connection
+	 * @return \Illuminate\Database\Connection
+	 */
+	protected function prepare(Connection $connection)
+	{
+		$connection->setFetchMode($this->app['config']['database.fetch']);
+
+		if ($this->app->bound('events'))
+		{
+			$connection->setEventDispatcher($this->app['events']);
+		}
+
+		// The database connection can also utilize a cache manager instance when cache
+		// functionality is used on queries, which provides an expressive interface
+		// to caching both fluent queries and Eloquent queries that are executed.
+		$app = $this->app;
+
+		$connection->setCacheManager(function() use ($app)
+		{
+			return $app['cache'];
+		});
+
+		// We will setup a Closure to resolve the paginator instance on the connection
+		// since the Paginator isn't used on every request and needs quite a few of
+		// our dependencies. It'll be more efficient to lazily resolve instances.
+		$connection->setPaginator(function() use ($app)
+		{
+			return $app['paginator'];
+		});
+
+		// Here we'll set a reconnector callback. This reconnector can be any callable
+		// so we will set a Closure to reconnect from this manager with the name of
+		// the connection, which will allow us to reconnect from the connections.
+		$connection->setReconnector(function($connection)
+		{
+			$this->reconnect($connection->getName());
+		});
+
+		return $connection;
+	}
+
+	/**
+	 * Prepare the read write mode for database connection instance.
+	 *
+	 * @param  \Illuminate\Database\Connection  $connection
+	 * @param  string  $type
+	 * @return \Illuminate\Database\Connection
+	 */
+	protected function setPdoForType(Connection $connection, $type = null)
+	{
+		if ($type == 'read')
+		{
+			$connection->setPdo($connection->getReadPdo());
+		}
+		elseif ($type == 'write')
+		{
+			$connection->setReadPdo($connection->getPdo());
+		}
+
+		return $connection;
+	}
+
+	/**
+	 * Get the configuration for a connection.
+	 *
+	 * @param  string  $name
+	 * @return array
+	 *
+	 * @throws \InvalidArgumentException
+	 */
+	protected function getConfig($name)
+	{
+		$name = $name ?: $this->getDefaultConnection();
+
+		// To get the database connection configuration, we will just pull each of the
+		// connection configurations and get the configurations for the given name.
+		// If the configuration doesn't exist, we'll throw an exception and bail.
+		$connections = $this->app['config']['database.connections'];
+
+		if (is_null($config = array_get($connections, $name)))
+		{
+			throw new \InvalidArgumentException("Database [$name] not configured.");
+		}
+
+		return $config;
+	}
+
+	/**
+	 * Get the default connection name.
+	 *
+	 * @return string
+	 */
+	public function getDefaultConnection()
+	{
+		return $this->app['config']['database.default'];
+	}
+
+	/**
+	 * Set the default connection name.
+	 *
+	 * @param  string  $name
+	 * @return void
+	 */
+	public function setDefaultConnection($name)
+	{
+		$this->app['config']['database.default'] = $name;
+	}
+
+	/**
+	 * Register an extension connection resolver.
+	 *
+	 * @param  string    $name
+	 * @param  callable  $resolver
+	 * @return void
+	 */
+	public function extend($name, callable $resolver)
+	{
+		$this->extensions[$name] = $resolver;
+	}
+
+	/**
+	 * Return all of the created connections.
+	 *
+	 * @return array
+	 */
+	public function getConnections()
+	{
+		return $this->connections;
+	}
+
+	/**
+	 * Dynamically pass methods to the default connection.
+	 *
+	 * @param  string  $method
+	 * @param  array   $parameters
+	 * @return mixed
+	 */
+	public function __call($method, $parameters)
+	{
+		return call_user_func_array(array($this->connection(), $method), $parameters);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/DatabaseServiceProvider.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/DatabaseServiceProvider.php b/vendor/laravel/framework/src/Illuminate/Database/DatabaseServiceProvider.php
new file mode 100755
index 0000000..4926422
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/DatabaseServiceProvider.php
@@ -0,0 +1,45 @@
+<?php namespace Illuminate\Database;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\ServiceProvider;
+use Illuminate\Database\Connectors\ConnectionFactory;
+
+class DatabaseServiceProvider extends ServiceProvider {
+
+	/**
+	 * Bootstrap the application events.
+	 *
+	 * @return void
+	 */
+	public function boot()
+	{
+		Model::setConnectionResolver($this->app['db']);
+
+		Model::setEventDispatcher($this->app['events']);
+	}
+
+	/**
+	 * Register the service provider.
+	 *
+	 * @return void
+	 */
+	public function register()
+	{
+		// The connection factory is used to create the actual connection instances on
+		// the database. We will inject the factory into the manager so that it may
+		// make the connections while they are actually needed and not of before.
+		$this->app->bindShared('db.factory', function($app)
+		{
+			return new ConnectionFactory($app);
+		});
+
+		// The database manager is used to resolve various connections, since multiple
+		// connections might be managed. It also implements the connection resolver
+		// interface which may be used by other components requiring connections.
+		$this->app->bindShared('db', function($app)
+		{
+			return new DatabaseManager($app, $app['db.factory']);
+		});
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php b/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php
new file mode 100755
index 0000000..088b1c5
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php
@@ -0,0 +1,987 @@
+<?php namespace Illuminate\Database\Eloquent;
+
+use Closure;
+use Illuminate\Database\Query\Expression;
+use Illuminate\Database\Eloquent\Relations\Relation;
+use Illuminate\Database\Query\Builder as QueryBuilder;
+
+class Builder {
+
+	/**
+	 * The base query builder instance.
+	 *
+	 * @var \Illuminate\Database\Query\Builder
+	 */
+	protected $query;
+
+	/**
+	 * The model being queried.
+	 *
+	 * @var \Illuminate\Database\Eloquent\Model
+	 */
+	protected $model;
+
+	/**
+	 * The relationships that should be eager loaded.
+	 *
+	 * @var array
+	 */
+	protected $eagerLoad = array();
+
+	/**
+	 * All of the registered builder macros.
+	 *
+	 * @var array
+	 */
+	protected $macros = array();
+
+	/**
+	 * A replacement for the typical delete function.
+	 *
+	 * @var \Closure
+	 */
+	protected $onDelete;
+
+	/**
+	 * The methods that should be returned from query builder.
+	 *
+	 * @var array
+	 */
+	protected $passthru = array(
+		'toSql', 'lists', 'insert', 'insertGetId', 'pluck', 'count',
+		'min', 'max', 'avg', 'sum', 'exists', 'getBindings',
+	);
+
+	/**
+	 * Create a new Eloquent query builder instance.
+	 *
+	 * @param  \Illuminate\Database\Query\Builder  $query
+	 * @return void
+	 */
+	public function __construct(QueryBuilder $query)
+	{
+		$this->query = $query;
+	}
+
+	/**
+	 * Find a model by its primary key.
+	 *
+	 * @param  mixed  $id
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Model|static|null
+	 */
+	public function find($id, $columns = array('*'))
+	{
+		if (is_array($id))
+		{
+			return $this->findMany($id, $columns);
+		}
+
+		$this->query->where($this->model->getQualifiedKeyName(), '=', $id);
+
+		return $this->first($columns);
+	}
+
+	/**
+	 * Find a model by its primary key.
+	 *
+	 * @param  array  $id
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Model|Collection|static
+	 */
+	public function findMany($id, $columns = array('*'))
+	{
+		if (empty($id)) return $this->model->newCollection();
+
+		$this->query->whereIn($this->model->getQualifiedKeyName(), $id);
+
+		return $this->get($columns);
+	}
+
+	/**
+	 * Find a model by its primary key or throw an exception.
+	 *
+	 * @param  mixed  $id
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Model|static
+	 *
+	 * @throws \Illuminate\Database\Eloquent\ModelNotFoundException
+	 */
+	public function findOrFail($id, $columns = array('*'))
+	{
+		if ( ! is_null($model = $this->find($id, $columns))) return $model;
+
+		throw (new ModelNotFoundException)->setModel(get_class($this->model));
+	}
+
+	/**
+	 * Execute the query and get the first result.
+	 *
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Model|static|null
+	 */
+	public function first($columns = array('*'))
+	{
+		return $this->take(1)->get($columns)->first();
+	}
+
+	/**
+	 * Execute the query and get the first result or throw an exception.
+	 *
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Model|static
+	 *
+	 * @throws \Illuminate\Database\Eloquent\ModelNotFoundException
+	 */
+	public function firstOrFail($columns = array('*'))
+	{
+		if ( ! is_null($model = $this->first($columns))) return $model;
+
+		throw (new ModelNotFoundException)->setModel(get_class($this->model));
+	}
+
+	/**
+	 * Execute the query as a "select" statement.
+	 *
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Collection|static[]
+	 */
+	public function get($columns = array('*'))
+	{
+		$models = $this->getModels($columns);
+
+		// If we actually found models we will also eager load any relationships that
+		// have been specified as needing to be eager loaded, which will solve the
+		// n+1 query issue for the developers to avoid running a lot of queries.
+		if (count($models) > 0)
+		{
+			$models = $this->eagerLoadRelations($models);
+		}
+
+		return $this->model->newCollection($models);
+	}
+
+	/**
+	 * Pluck a single column from the database.
+	 *
+	 * @param  string  $column
+	 * @return mixed
+	 */
+	public function pluck($column)
+	{
+		$result = $this->first(array($column));
+
+		if ($result) return $result->{$column};
+	}
+
+	/**
+	 * Chunk the results of the query.
+	 *
+	 * @param  int  $count
+	 * @param  callable  $callback
+	 * @return void
+	 */
+	public function chunk($count, callable $callback)
+	{
+		$results = $this->forPage($page = 1, $count)->get();
+
+		while (count($results) > 0)
+		{
+			// On each chunk result set, we will pass them to the callback and then let the
+			// developer take care of everything within the callback, which allows us to
+			// keep the memory low for spinning through large result sets for working.
+			call_user_func($callback, $results);
+
+			$page++;
+
+			$results = $this->forPage($page, $count)->get();
+		}
+	}
+
+	/**
+	 * Get an array with the values of a given column.
+	 *
+	 * @param  string  $column
+	 * @param  string  $key
+	 * @return array
+	 */
+	public function lists($column, $key = null)
+	{
+		$results = $this->query->lists($column, $key);
+
+		// If the model has a mutator for the requested column, we will spin through
+		// the results and mutate the values so that the mutated version of these
+		// columns are returned as you would expect from these Eloquent models.
+		if ($this->model->hasGetMutator($column))
+		{
+			foreach ($results as $key => &$value)
+			{
+				$fill = array($column => $value);
+
+				$value = $this->model->newFromBuilder($fill)->$column;
+			}
+		}
+
+		return $results;
+	}
+
+	/**
+	 * Get a paginator for the "select" statement.
+	 *
+	 * @param  int    $perPage
+	 * @param  array  $columns
+	 * @return \Illuminate\Pagination\Paginator
+	 */
+	public function paginate($perPage = null, $columns = array('*'))
+	{
+		$perPage = $perPage ?: $this->model->getPerPage();
+
+		$paginator = $this->query->getConnection()->getPaginator();
+
+		if (isset($this->query->groups))
+		{
+			return $this->groupedPaginate($paginator, $perPage, $columns);
+		}
+
+		return $this->ungroupedPaginate($paginator, $perPage, $columns);
+	}
+
+	/**
+	 * Get a paginator for a grouped statement.
+	 *
+	 * @param  \Illuminate\Pagination\Factory  $paginator
+	 * @param  int    $perPage
+	 * @param  array  $columns
+	 * @return \Illuminate\Pagination\Paginator
+	 */
+	protected function groupedPaginate($paginator, $perPage, $columns)
+	{
+		$results = $this->get($columns)->all();
+
+		return $this->query->buildRawPaginator($paginator, $results, $perPage);
+	}
+
+	/**
+	 * Get a paginator for an ungrouped statement.
+	 *
+	 * @param  \Illuminate\Pagination\Factory  $paginator
+	 * @param  int    $perPage
+	 * @param  array  $columns
+	 * @return \Illuminate\Pagination\Paginator
+	 */
+	protected function ungroupedPaginate($paginator, $perPage, $columns)
+	{
+		$total = $this->query->getPaginationCount();
+
+		// Once we have the paginator we need to set the limit and offset values for
+		// the query so we can get the properly paginated items. Once we have an
+		// array of items we can create the paginator instances for the items.
+		$page = $paginator->getCurrentPage($total);
+
+		$this->query->forPage($page, $perPage);
+
+		return $paginator->make($this->get($columns)->all(), $total, $perPage);
+	}
+
+	/**
+	 * Get a paginator only supporting simple next and previous links.
+	 *
+	 * This is more efficient on larger data-sets, etc.
+	 *
+	 * @param  int    $perPage
+	 * @param  array  $columns
+	 * @return \Illuminate\Pagination\Paginator
+	 */
+	public function simplePaginate($perPage = null, $columns = array('*'))
+	{
+		$paginator = $this->query->getConnection()->getPaginator();
+
+		$page = $paginator->getCurrentPage();
+
+		$perPage = $perPage ?: $this->model->getPerPage();
+
+		$this->query->skip(($page - 1) * $perPage)->take($perPage + 1);
+
+		return $paginator->make($this->get($columns)->all(), $perPage);
+	}
+
+	/**
+	 * Update a record in the database.
+	 *
+	 * @param  array  $values
+	 * @return int
+	 */
+	public function update(array $values)
+	{
+		return $this->query->update($this->addUpdatedAtColumn($values));
+	}
+
+	/**
+	 * Increment a column's value by a given amount.
+	 *
+	 * @param  string  $column
+	 * @param  int     $amount
+	 * @param  array   $extra
+	 * @return int
+	 */
+	public function increment($column, $amount = 1, array $extra = array())
+	{
+		$extra = $this->addUpdatedAtColumn($extra);
+
+		return $this->query->increment($column, $amount, $extra);
+	}
+
+	/**
+	 * Decrement a column's value by a given amount.
+	 *
+	 * @param  string  $column
+	 * @param  int     $amount
+	 * @param  array   $extra
+	 * @return int
+	 */
+	public function decrement($column, $amount = 1, array $extra = array())
+	{
+		$extra = $this->addUpdatedAtColumn($extra);
+
+		return $this->query->decrement($column, $amount, $extra);
+	}
+
+	/**
+	 * Add the "updated at" column to an array of values.
+	 *
+	 * @param  array  $values
+	 * @return array
+	 */
+	protected function addUpdatedAtColumn(array $values)
+	{
+		if ( ! $this->model->usesTimestamps()) return $values;
+
+		$column = $this->model->getUpdatedAtColumn();
+
+		return array_add($values, $column, $this->model->freshTimestampString());
+	}
+
+	/**
+	 * Delete a record from the database.
+	 *
+	 * @return mixed
+	 */
+	public function delete()
+	{
+		if (isset($this->onDelete))
+		{
+			return call_user_func($this->onDelete, $this);
+		}
+
+		return $this->query->delete();
+	}
+
+	/**
+	 * Run the default delete function on the builder.
+	 *
+	 * @return mixed
+	 */
+	public function forceDelete()
+	{
+		return $this->query->delete();
+	}
+
+	/**
+	 * Register a replacement for the default delete function.
+	 *
+	 * @param  \Closure  $callback
+	 * @return void
+	 */
+	public function onDelete(Closure $callback)
+	{
+		$this->onDelete = $callback;
+	}
+
+	/**
+	 * Get the hydrated models without eager loading.
+	 *
+	 * @param  array  $columns
+	 * @return \Illuminate\Database\Eloquent\Model[]
+	 */
+	public function getModels($columns = array('*'))
+	{
+		// First, we will simply get the raw results from the query builders which we
+		// can use to populate an array with Eloquent models. We will pass columns
+		// that should be selected as well, which are typically just everything.
+		$results = $this->query->get($columns);
+
+		$connection = $this->model->getConnectionName();
+
+		$models = array();
+
+		// Once we have the results, we can spin through them and instantiate a fresh
+		// model instance for each records we retrieved from the database. We will
+		// also set the proper connection name for the model after we create it.
+		foreach ($results as $result)
+		{
+			$models[] = $model = $this->model->newFromBuilder($result);
+
+			$model->setConnection($connection);
+		}
+
+		return $models;
+	}
+
+	/**
+	 * Eager load the relationships for the models.
+	 *
+	 * @param  array  $models
+	 * @return array
+	 */
+	public function eagerLoadRelations(array $models)
+	{
+		foreach ($this->eagerLoad as $name => $constraints)
+		{
+			// For nested eager loads we'll skip loading them here and they will be set as an
+			// eager load on the query to retrieve the relation so that they will be eager
+			// loaded on that query, because that is where they get hydrated as models.
+			if (strpos($name, '.') === false)
+			{
+				$models = $this->loadRelation($models, $name, $constraints);
+			}
+		}
+
+		return $models;
+	}
+
+	/**
+	 * Eagerly load the relationship on a set of models.
+	 *
+	 * @param  array     $models
+	 * @param  string    $name
+	 * @param  \Closure  $constraints
+	 * @return array
+	 */
+	protected function loadRelation(array $models, $name, Closure $constraints)
+	{
+		// First we will "back up" the existing where conditions on the query so we can
+		// add our eager constraints. Then we will merge the wheres that were on the
+		// query back to it in order that any where conditions might be specified.
+		$relation = $this->getRelation($name);
+
+		$relation->addEagerConstraints($models);
+
+		call_user_func($constraints, $relation);
+
+		$models = $relation->initRelation($models, $name);
+
+		// Once we have the results, we just match those back up to their parent models
+		// using the relationship instance. Then we just return the finished arrays
+		// of models which have been eagerly hydrated and are readied for return.
+		$results = $relation->getEager();
+
+		return $relation->match($models, $results, $name);
+	}
+
+	/**
+	 * Get the relation instance for the given relation name.
+	 *
+	 * @param  string  $relation
+	 * @return \Illuminate\Database\Eloquent\Relations\Relation
+	 */
+	public function getRelation($relation)
+	{
+		// We want to run a relationship query without any constrains so that we will
+		// not have to remove these where clauses manually which gets really hacky
+		// and is error prone while we remove the developer's own where clauses.
+		$query = Relation::noConstraints(function() use ($relation)
+		{
+			return $this->getModel()->$relation();
+		});
+
+		$nested = $this->nestedRelations($relation);
+
+		// If there are nested relationships set on the query, we will put those onto
+		// the query instances so that they can be handled after this relationship
+		// is loaded. In this way they will all trickle down as they are loaded.
+		if (count($nested) > 0)
+		{
+			$query->getQuery()->with($nested);
+		}
+
+		return $query;
+	}
+
+	/**
+	 * Get the deeply nested relations for a given top-level relation.
+	 *
+	 * @param  string  $relation
+	 * @return array
+	 */
+	protected function nestedRelations($relation)
+	{
+		$nested = array();
+
+		// We are basically looking for any relationships that are nested deeper than
+		// the given top-level relationship. We will just check for any relations
+		// that start with the given top relations and adds them to our arrays.
+		foreach ($this->eagerLoad as $name => $constraints)
+		{
+			if ($this->isNested($name, $relation))
+			{
+				$nested[substr($name, strlen($relation.'.'))] = $constraints;
+			}
+		}
+
+		return $nested;
+	}
+
+	/**
+	 * Determine if the relationship is nested.
+	 *
+	 * @param  string  $name
+	 * @param  string  $relation
+	 * @return bool
+	 */
+	protected function isNested($name, $relation)
+	{
+		$dots = str_contains($name, '.');
+
+		return $dots && starts_with($name, $relation.'.');
+	}
+
+	/**
+	 * Add a basic where clause to the query.
+	 *
+	 * @param  string  $column
+	 * @param  string  $operator
+	 * @param  mixed   $value
+	 * @param  string  $boolean
+	 * @return $this
+	 */
+	public function where($column, $operator = null, $value = null, $boolean = 'and')
+	{
+		if ($column instanceof Closure)
+		{
+			$query = $this->model->newQueryWithoutScopes();
+
+			call_user_func($column, $query);
+
+			$this->query->addNestedWhereQuery($query->getQuery(), $boolean);
+		}
+		else
+		{
+			call_user_func_array(array($this->query, 'where'), func_get_args());
+		}
+
+		return $this;
+	}
+
+	/**
+	 * Add an "or where" clause to the query.
+	 *
+	 * @param  string  $column
+	 * @param  string  $operator
+	 * @param  mixed   $value
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function orWhere($column, $operator = null, $value = null)
+	{
+		return $this->where($column, $operator, $value, 'or');
+	}
+
+	/**
+	 * Add a relationship count condition to the query.
+	 *
+	 * @param  string  $relation
+	 * @param  string  $operator
+	 * @param  int     $count
+	 * @param  string  $boolean
+	 * @param  \Closure|null  $callback
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function has($relation, $operator = '>=', $count = 1, $boolean = 'and', Closure $callback = null)
+	{
+		if (strpos($relation, '.') !== false)
+		{
+			return $this->hasNested($relation, $operator, $count, $boolean, $callback);
+		}
+
+		$relation = $this->getHasRelationQuery($relation);
+
+		$query = $relation->getRelationCountQuery($relation->getRelated()->newQuery(), $this);
+
+		if ($callback) call_user_func($callback, $query);
+
+		return $this->addHasWhere($query, $relation, $operator, $count, $boolean);
+	}
+
+	/**
+	 * Add nested relationship count conditions to the query.
+	 *
+	 * @param  string  $relations
+	 * @param  string  $operator
+	 * @param  int     $count
+	 * @param  string  $boolean
+	 * @param  \Closure  $callback
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	protected function hasNested($relations, $operator = '>=', $count = 1, $boolean = 'and', $callback = null)
+	{
+		$relations = explode('.', $relations);
+
+		// In order to nest "has", we need to add count relation constraints on the
+		// callback Closure. We'll do this by simply passing the Closure its own
+		// reference to itself so it calls itself recursively on each segment.
+		$closure = function ($q) use (&$closure, &$relations, $operator, $count, $boolean, $callback)
+		{
+			if (count($relations) > 1)
+			{
+				$q->whereHas(array_shift($relations), $closure);
+			}
+			else
+			{
+				$q->has(array_shift($relations), $operator, $count, $boolean, $callback);
+			}
+		};
+
+		return $this->whereHas(array_shift($relations), $closure);
+	}
+
+	/**
+	 * Add a relationship count condition to the query.
+	 *
+	 * @param  string  $relation
+	 * @param  string  $boolean
+	 * @param  \Closure|null  $callback
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function doesntHave($relation, $boolean = 'and', Closure $callback = null)
+	{
+		return $this->has($relation, '<', 1, $boolean, $callback);
+	}
+
+	/**
+	 * Add a relationship count condition to the query with where clauses.
+	 *
+	 * @param  string    $relation
+	 * @param  \Closure  $callback
+	 * @param  string    $operator
+	 * @param  int       $count
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function whereHas($relation, Closure $callback, $operator = '>=', $count = 1)
+	{
+		return $this->has($relation, $operator, $count, 'and', $callback);
+	}
+
+	/**
+	 * Add a relationship count condition to the query with where clauses.
+	 *
+	 * @param  string  $relation
+	 * @param  \Closure|null  $callback
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function whereDoesntHave($relation, Closure $callback = null)
+	{
+		return $this->doesntHave($relation, 'and', $callback);
+	}
+
+	/**
+	 * Add a relationship count condition to the query with an "or".
+	 *
+	 * @param  string  $relation
+	 * @param  string  $operator
+	 * @param  int     $count
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function orHas($relation, $operator = '>=', $count = 1)
+	{
+		return $this->has($relation, $operator, $count, 'or');
+	}
+
+	/**
+	 * Add a relationship count condition to the query with where clauses and an "or".
+	 *
+	 * @param  string    $relation
+	 * @param  \Closure  $callback
+	 * @param  string    $operator
+	 * @param  int       $count
+	 * @return \Illuminate\Database\Eloquent\Builder|static
+	 */
+	public function orWhereHas($relation, Closure $callback, $operator = '>=', $count = 1)
+	{
+		return $this->has($relation, $operator, $count, 'or', $callback);
+	}
+
+	/**
+	 * Add the "has" condition where clause to the query.
+	 *
+	 * @param  \Illuminate\Database\Eloquent\Builder  $hasQuery
+	 * @param  \Illuminate\Database\Eloquent\Relations\Relation  $relation
+	 * @param  string  $operator
+	 * @param  int  $count
+	 * @param  string  $boolean
+	 * @return \Illuminate\Database\Eloquent\Builder
+	 */
+	protected function addHasWhere(Builder $hasQuery, Relation $relation, $operator, $count, $boolean)
+	{
+		$this->mergeWheresToHas($hasQuery, $relation);
+
+		if (is_numeric($count))
+		{
+			$count = new Expression($count);
+		}
+
+		return $this->where(new Expression('('.$hasQuery->toSql().')'), $operator, $count, $boolean);
+	}
+
+	/**
+	 * Merge the "wheres" from a relation query to a has query.
+	 *
+	 * @param  \Illuminate\Database\Eloquent\Builder  $hasQuery
+	 * @param  \Illuminate\Database\Eloquent\Relations\Relation  $relation
+	 * @return void
+	 */
+	protected function mergeWheresToHas(Builder $hasQuery, Relation $relation)
+	{
+		// Here we have the "has" query and the original relation. We need to copy over any
+		// where clauses the developer may have put in the relationship function over to
+		// the has query, and then copy the bindings from the "has" query to the main.
+		$relationQuery = $relation->getBaseQuery();
+
+		$hasQuery = $hasQuery->getModel()->removeGlobalScopes($hasQuery);
+
+		$hasQuery->mergeWheres(
+			$relationQuery->wheres, $relationQuery->getBindings()
+		);
+
+		$this->query->mergeBindings($hasQuery->getQuery());
+	}
+
+	/**
+	 * Get the "has relation" base query instance.
+	 *
+	 * @param  string  $relation
+	 * @return \Illuminate\Database\Eloquent\Builder
+	 */
+	protected function getHasRelationQuery($relation)
+	{
+		return Relation::noConstraints(function() use ($relation)
+		{
+			return $this->getModel()->$relation();
+		});
+	}
+
+	/**
+	 * Set the relationships that should be eager loaded.
+	 *
+	 * @param  mixed  $relations
+	 * @return $this
+	 */
+	public function with($relations)
+	{
+		if (is_string($relations)) $relations = func_get_args();
+
+		$eagers = $this->parseRelations($relations);
+
+		$this->eagerLoad = array_merge($this->eagerLoad, $eagers);
+
+		return $this;
+	}
+
+	/**
+	 * Parse a list of relations into individuals.
+	 *
+	 * @param  array  $relations
+	 * @return array
+	 */
+	protected function parseRelations(array $relations)
+	{
+		$results = array();
+
+		foreach ($relations as $name => $constraints)
+		{
+			// If the "relation" value is actually a numeric key, we can assume that no
+			// constraints have been specified for the eager load and we'll just put
+			// an empty Closure with the loader so that we can treat all the same.
+			if (is_numeric($name))
+			{
+				$f = function() {};
+
+				list($name, $constraints) = array($constraints, $f);
+			}
+
+			// We need to separate out any nested includes. Which allows the developers
+			// to load deep relationships using "dots" without stating each level of
+			// the relationship with its own key in the array of eager load names.
+			$results = $this->parseNested($name, $results);
+
+			$results[$name] = $constraints;
+		}
+
+		return $results;
+	}
+
+	/**
+	 * Parse the nested relationships in a relation.
+	 *
+	 * @param  string  $name
+	 * @param  array   $results
+	 * @return array
+	 */
+	protected function parseNested($name, $results)
+	{
+		$progress = array();
+
+		// If the relation has already been set on the result array, we will not set it
+		// again, since that would override any constraints that were already placed
+		// on the relationships. We will only set the ones that are not specified.
+		foreach (explode('.', $name) as $segment)
+		{
+			$progress[] = $segment;
+
+			if ( ! isset($results[$last = implode('.', $progress)]))
+			{
+				$results[$last] = function() {};
+			}
+		}
+
+		return $results;
+	}
+
+	/**
+	 * Call the given model scope on the underlying model.
+	 *
+	 * @param  string  $scope
+	 * @param  array   $parameters
+	 * @return \Illuminate\Database\Query\Builder
+	 */
+	protected function callScope($scope, $parameters)
+	{
+		array_unshift($parameters, $this);
+
+		return call_user_func_array(array($this->model, $scope), $parameters) ?: $this;
+	}
+
+	/**
+	 * Get the underlying query builder instance.
+	 *
+	 * @return \Illuminate\Database\Query\Builder|static
+	 */
+	public function getQuery()
+	{
+		return $this->query;
+	}
+
+	/**
+	 * Set the underlying query builder instance.
+	 *
+	 * @param  \Illuminate\Database\Query\Builder  $query
+	 * @return void
+	 */
+	public function setQuery($query)
+	{
+		$this->query = $query;
+	}
+
+	/**
+	 * Get the relationships being eagerly loaded.
+	 *
+	 * @return array
+	 */
+	public function getEagerLoads()
+	{
+		return $this->eagerLoad;
+	}
+
+	/**
+	 * Set the relationships being eagerly loaded.
+	 *
+	 * @param  array  $eagerLoad
+	 * @return void
+	 */
+	public function setEagerLoads(array $eagerLoad)
+	{
+		$this->eagerLoad = $eagerLoad;
+	}
+
+	/**
+	 * Get the model instance being queried.
+	 *
+	 * @return \Illuminate\Database\Eloquent\Model
+	 */
+	public function getModel()
+	{
+		return $this->model;
+	}
+
+	/**
+	 * Set a model instance for the model being queried.
+	 *
+	 * @param  \Illuminate\Database\Eloquent\Model  $model
+	 * @return $this
+	 */
+	public function setModel(Model $model)
+	{
+		$this->model = $model;
+
+		$this->query->from($model->getTable());
+
+		return $this;
+	}
+
+	/**
+	 * Extend the builder with a given callback.
+	 *
+	 * @param  string    $name
+	 * @param  \Closure  $callback
+	 * @return void
+	 */
+	public function macro($name, Closure $callback)
+	{
+		$this->macros[$name] = $callback;
+	}
+
+	/**
+	 * Get the given macro by name.
+	 *
+	 * @param  string  $name
+	 * @return \Closure
+	 */
+	public function getMacro($name)
+	{
+		return array_get($this->macros, $name);
+	}
+
+	/**
+	 * Dynamically handle calls into the query instance.
+	 *
+	 * @param  string  $method
+	 * @param  array   $parameters
+	 * @return mixed
+	 */
+	public function __call($method, $parameters)
+	{
+		if (isset($this->macros[$method]))
+		{
+			array_unshift($parameters, $this);
+
+			return call_user_func_array($this->macros[$method], $parameters);
+		}
+		elseif (method_exists($this->model, $scope = 'scope'.ucfirst($method)))
+		{
+			return $this->callScope($scope, $parameters);
+		}
+
+		$result = call_user_func_array(array($this->query, $method), $parameters);
+
+		return in_array($method, $this->passthru) ? $result : $this;
+	}
+
+	/**
+	 * Force a clone of the underlying query builder when cloning.
+	 *
+	 * @return void
+	 */
+	public function __clone()
+	{
+		$this->query = clone $this->query;
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Collection.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Collection.php b/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Collection.php
new file mode 100755
index 0000000..dc520e5
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Collection.php
@@ -0,0 +1,253 @@
+<?php namespace Illuminate\Database\Eloquent;
+
+use Illuminate\Support\Collection as BaseCollection;
+
+class Collection extends BaseCollection {
+
+	/**
+	 * Find a model in the collection by key.
+	 *
+	 * @param  mixed  $key
+	 * @param  mixed  $default
+	 * @return \Illuminate\Database\Eloquent\Model
+	 */
+	public function find($key, $default = null)
+	{
+		if ($key instanceof Model)
+		{
+			$key = $key->getKey();
+		}
+
+		return array_first($this->items, function($itemKey, $model) use ($key)
+		{
+			return $model->getKey() == $key;
+
+		}, $default);
+	}
+
+	/**
+	 * Load a set of relationships onto the collection.
+	 *
+	 * @param  mixed  $relations
+	 * @return $this
+	 */
+	public function load($relations)
+	{
+		if (count($this->items) > 0)
+		{
+			if (is_string($relations)) $relations = func_get_args();
+
+			$query = $this->first()->newQuery()->with($relations);
+
+			$this->items = $query->eagerLoadRelations($this->items);
+		}
+
+		return $this;
+	}
+
+	/**
+	 * Add an item to the collection.
+	 *
+	 * @param  mixed  $item
+	 * @return $this
+	 */
+	public function add($item)
+	{
+		$this->items[] = $item;
+
+		return $this;
+	}
+
+	/**
+	 * Determine if a key exists in the collection.
+	 *
+	 * @param  mixed  $key
+	 * @return bool
+	 */
+	public function contains($key)
+	{
+		return ! is_null($this->find($key));
+	}
+
+	/**
+	 * Fetch a nested element of the collection.
+	 *
+	 * @param  string  $key
+	 * @return static
+	 */
+	public function fetch($key)
+	{
+		return new static(array_fetch($this->toArray(), $key));
+	}
+
+	/**
+	 * Get the max value of a given key.
+	 *
+	 * @param  string  $key
+	 * @return mixed
+	 */
+	public function max($key)
+	{
+		return $this->reduce(function($result, $item) use ($key)
+		{
+			return (is_null($result) || $item->{$key} > $result) ? $item->{$key} : $result;
+		});
+	}
+
+	/**
+	 * Get the min value of a given key.
+	 *
+	 * @param  string  $key
+	 * @return mixed
+	 */
+	public function min($key)
+	{
+		return $this->reduce(function($result, $item) use ($key)
+		{
+			return (is_null($result) || $item->{$key} < $result) ? $item->{$key} : $result;
+		});
+	}
+
+	/**
+	 * Get the array of primary keys
+	 *
+	 * @return array
+	 */
+	public function modelKeys()
+	{
+		return array_map(function($m) { return $m->getKey(); }, $this->items);
+	}
+
+	/**
+	 * Merge the collection with the given items.
+	 *
+	 * @param  \ArrayAccess|array  $items
+	 * @return static
+	 */
+	public function merge($items)
+	{
+		$dictionary = $this->getDictionary();
+
+		foreach ($items as $item)
+		{
+			$dictionary[$item->getKey()] = $item;
+		}
+
+		return new static(array_values($dictionary));
+	}
+
+	/**
+	 * Diff the collection with the given items.
+	 *
+	 * @param  \ArrayAccess|array  $items
+	 * @return static
+	 */
+	public function diff($items)
+	{
+		$diff = new static;
+
+		$dictionary = $this->getDictionary($items);
+
+		foreach ($this->items as $item)
+		{
+			if ( ! isset($dictionary[$item->getKey()]))
+			{
+				$diff->add($item);
+			}
+		}
+
+		return $diff;
+	}
+
+	/**
+	 * Intersect the collection with the given items.
+	 *
+ 	 * @param  \ArrayAccess|array  $items
+	 * @return static
+	 */
+	public function intersect($items)
+	{
+		$intersect = new static;
+
+		$dictionary = $this->getDictionary($items);
+
+		foreach ($this->items as $item)
+		{
+			if (isset($dictionary[$item->getKey()]))
+			{
+				$intersect->add($item);
+			}
+		}
+
+		return $intersect;
+	}
+
+	/**
+	 * Return only unique items from the collection.
+	 *
+	 * @return static
+	 */
+	public function unique()
+	{
+		$dictionary = $this->getDictionary();
+
+		return new static(array_values($dictionary));
+	}
+
+	/**
+	 * Returns only the models from the collection with the specified keys.
+	 *
+	 * @param  mixed  $keys
+	 * @return static
+	 */
+	public function only($keys)
+	{
+		$dictionary = array_only($this->getDictionary(), $keys);
+
+		return new static(array_values($dictionary));
+	}
+
+	/**
+	 * Returns all models in the collection except the models with specified keys.
+	 *
+	 * @param  mixed  $keys
+	 * @return static
+	 */
+	public function except($keys)
+	{
+		$dictionary = array_except($this->getDictionary(), $keys);
+
+		return new static(array_values($dictionary));
+	}
+
+	/**
+	 * Get a dictionary keyed by primary keys.
+	 *
+	 * @param  \ArrayAccess|array  $items
+	 * @return array
+	 */
+	public function getDictionary($items = null)
+	{
+		$items = is_null($items) ? $this->items : $items;
+
+		$dictionary = array();
+
+		foreach ($items as $value)
+		{
+			$dictionary[$value->getKey()] = $value;
+		}
+
+		return $dictionary;
+	}
+
+	/**
+	 * Get a base Support collection instance from this collection.
+	 *
+	 * @return \Illuminate\Support\Collection
+	 */
+	public function toBase()
+	{
+		return new BaseCollection($this->items);
+	}
+
+}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/01413d65/vendor/laravel/framework/src/Illuminate/Database/Eloquent/MassAssignmentException.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Eloquent/MassAssignmentException.php b/vendor/laravel/framework/src/Illuminate/Database/Eloquent/MassAssignmentException.php
new file mode 100755
index 0000000..c7fe78e
--- /dev/null
+++ b/vendor/laravel/framework/src/Illuminate/Database/Eloquent/MassAssignmentException.php
@@ -0,0 +1,3 @@
+<?php namespace Illuminate\Database\Eloquent;
+
+class MassAssignmentException extends \RuntimeException {}


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