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From sma...@apache.org
Subject [37/51] [partial] airavata-php-gateway git commit: removing vendor files
Date Sun, 03 May 2015 12:40:17 GMT
http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php b/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php
deleted file mode 100755
index 1fb9665..0000000
--- a/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php
+++ /dev/null
@@ -1,2187 +0,0 @@
-<?php namespace Illuminate\Database\Query;
-
-use Closure;
-use Illuminate\Support\Collection;
-use Illuminate\Database\ConnectionInterface;
-use Illuminate\Database\Query\Grammars\Grammar;
-use Illuminate\Database\Query\Processors\Processor;
-
-class Builder {
-
-	/**
-	 * The database connection instance.
-	 *
-	 * @var \Illuminate\Database\Connection
-	 */
-	protected $connection;
-
-	/**
-	 * The database query grammar instance.
-	 *
-	 * @var \Illuminate\Database\Query\Grammars\Grammar
-	 */
-	protected $grammar;
-
-	/**
-	 * The database query post processor instance.
-	 *
-	 * @var \Illuminate\Database\Query\Processors\Processor
-	 */
-	protected $processor;
-
-	/**
-	 * The current query value bindings.
-	 *
-	 * @var array
-	 */
-	protected $bindings = array(
-		'select' => [],
-		'join'   => [],
-		'where'  => [],
-		'having' => [],
-		'order'  => [],
-	);
-
-	/**
-	 * An aggregate function and column to be run.
-	 *
-	 * @var array
-	 */
-	public $aggregate;
-
-	/**
-	 * The columns that should be returned.
-	 *
-	 * @var array
-	 */
-	public $columns;
-
-	/**
-	 * Indicates if the query returns distinct results.
-	 *
-	 * @var bool
-	 */
-	public $distinct = false;
-
-	/**
-	 * The table which the query is targeting.
-	 *
-	 * @var string
-	 */
-	public $from;
-
-	/**
-	 * The table joins for the query.
-	 *
-	 * @var array
-	 */
-	public $joins;
-
-	/**
-	 * The where constraints for the query.
-	 *
-	 * @var array
-	 */
-	public $wheres;
-
-	/**
-	 * The groupings for the query.
-	 *
-	 * @var array
-	 */
-	public $groups;
-
-	/**
-	 * The having constraints for the query.
-	 *
-	 * @var array
-	 */
-	public $havings;
-
-	/**
-	 * The orderings for the query.
-	 *
-	 * @var array
-	 */
-	public $orders;
-
-	/**
-	 * The maximum number of records to return.
-	 *
-	 * @var int
-	 */
-	public $limit;
-
-	/**
-	 * The number of records to skip.
-	 *
-	 * @var int
-	 */
-	public $offset;
-
-	/**
-	 * The query union statements.
-	 *
-	 * @var array
-	 */
-	public $unions;
-
-	/**
-	 * The maximum number of union records to return.
-	 *
-	 * @var int
-	 */
-	public $unionLimit;
-
-	/**
-	 * The number of union records to skip.
-	 *
-	 * @var int
-	 */
-	public $unionOffset;
-
-	/**
-	 * The orderings for the union query.
-	 *
-	 * @var array
-	 */
-	public $unionOrders;
-
-	/**
-	 * Indicates whether row locking is being used.
-	 *
-	 * @var string|bool
-	 */
-	public $lock;
-
-	/**
-	 * The backups of fields while doing a pagination count.
-	 *
-	 * @var array
-	 */
-	protected $backups = array();
-
-	/**
-	 * The key that should be used when caching the query.
-	 *
-	 * @var string
-	 */
-	protected $cacheKey;
-
-	/**
-	 * The number of minutes to cache the query.
-	 *
-	 * @var int
-	 */
-	protected $cacheMinutes;
-
-	/**
-	 * The tags for the query cache.
-	 *
-	 * @var array
-	 */
-	protected $cacheTags;
-
-	/**
-	 * The cache driver to be used.
-	 *
-	 * @var string
-	 */
-	protected $cacheDriver;
-
-	/**
-	 * All of the available clause operators.
-	 *
-	 * @var array
-	 */
-	protected $operators = array(
-		'=', '<', '>', '<=', '>=', '<>', '!=',
-		'like', 'not like', 'between', 'ilike',
-		'&', '|', '^', '<<', '>>',
-		'rlike', 'regexp', 'not regexp',
-	);
-
-	/**
-	 * Whether use write pdo for select.
-	 *
-	 * @var bool
-	 */
-	protected $useWritePdo = false;
-
-	/**
-	 * Create a new query builder instance.
-	 *
-	 * @param  \Illuminate\Database\ConnectionInterface  $connection
-	 * @param  \Illuminate\Database\Query\Grammars\Grammar  $grammar
-	 * @param  \Illuminate\Database\Query\Processors\Processor  $processor
-	 * @return void
-	 */
-	public function __construct(ConnectionInterface $connection,
-                                Grammar $grammar,
-                                Processor $processor)
-	{
-		$this->grammar = $grammar;
-		$this->processor = $processor;
-		$this->connection = $connection;
-	}
-
-	/**
-	 * Set the columns to be selected.
-	 *
-	 * @param  array  $columns
-	 * @return $this
-	 */
-	public function select($columns = array('*'))
-	{
-		$this->columns = is_array($columns) ? $columns : func_get_args();
-
-		return $this;
-	}
-
-	/**
-	 * Add a new "raw" select expression to the query.
-	 *
-	 * @param  string  $expression
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function selectRaw($expression)
-	{
-		return $this->select(new Expression($expression));
-	}
-
-	/**
-	 * Add a new select column to the query.
-	 *
-	 * @param  mixed  $column
-	 * @return $this
-	 */
-	public function addSelect($column)
-	{
-		$column = is_array($column) ? $column : func_get_args();
-
-		$this->columns = array_merge((array) $this->columns, $column);
-
-		return $this;
-	}
-
-	/**
-	 * Force the query to only return distinct results.
-	 *
-	 * @return $this
-	 */
-	public function distinct()
-	{
-		$this->distinct = true;
-
-		return $this;
-	}
-
-	/**
-	 * Set the table which the query is targeting.
-	 *
-	 * @param  string  $table
-	 * @return $this
-	 */
-	public function from($table)
-	{
-		$this->from = $table;
-
-		return $this;
-	}
-
-	/**
-	 * Add a join clause to the query.
-	 *
-	 * @param  string  $table
-	 * @param  string  $one
-	 * @param  string  $operator
-	 * @param  string  $two
-	 * @param  string  $type
-	 * @param  bool    $where
-	 * @return $this
-	 */
-	public function join($table, $one, $operator = null, $two = null, $type = 'inner', $where = false)
-	{
-		// If the first "column" of the join is really a Closure instance the developer
-		// is trying to build a join with a complex "on" clause containing more than
-		// one condition, so we'll add the join and call a Closure with the query.
-		if ($one instanceof Closure)
-		{
-			$this->joins[] = new JoinClause($type, $table);
-
-			call_user_func($one, end($this->joins));
-		}
-
-		// If the column is simply a string, we can assume the join simply has a basic
-		// "on" clause with a single condition. So we will just build the join with
-		// this simple join clauses attached to it. There is not a join callback.
-		else
-		{
-			$join = new JoinClause($type, $table);
-
-			$this->joins[] = $join->on(
-				$one, $operator, $two, 'and', $where
-			);
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Add a "join where" clause to the query.
-	 *
-	 * @param  string  $table
-	 * @param  string  $one
-	 * @param  string  $operator
-	 * @param  string  $two
-	 * @param  string  $type
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function joinWhere($table, $one, $operator, $two, $type = 'inner')
-	{
-		return $this->join($table, $one, $operator, $two, $type, true);
-	}
-
-	/**
-	 * Add a left join to the query.
-	 *
-	 * @param  string  $table
-	 * @param  string  $first
-	 * @param  string  $operator
-	 * @param  string  $second
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function leftJoin($table, $first, $operator = null, $second = null)
-	{
-		return $this->join($table, $first, $operator, $second, 'left');
-	}
-
-	/**
-	 * Add a "join where" clause to the query.
-	 *
-	 * @param  string  $table
-	 * @param  string  $one
-	 * @param  string  $operator
-	 * @param  string  $two
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function leftJoinWhere($table, $one, $operator, $two)
-	{
-		return $this->joinWhere($table, $one, $operator, $two, 'left');
-	}
-
-	/**
-	 * Add a right join to the query.
-	 *
-	 * @param  string  $table
-	 * @param  string  $first
-	 * @param  string  $operator
-	 * @param  string  $second
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function rightJoin($table, $first, $operator = null, $second = null)
-	{
-		return $this->join($table, $first, $operator, $second, 'right');
-	}
-
-	/**
-	 * Add a "right join where" clause to the query.
-	 *
-	 * @param  string  $table
-	 * @param  string  $one
-	 * @param  string  $operator
-	 * @param  string  $two
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function rightJoinWhere($table, $one, $operator, $two)
-	{
-		return $this->joinWhere($table, $one, $operator, $two, 'right');
-	}
-
-	/**
-	 * Add a basic where clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $operator
-	 * @param  mixed   $value
-	 * @param  string  $boolean
-	 * @return $this
-	 *
-	 * @throws \InvalidArgumentException
-	 */
-	public function where($column, $operator = null, $value = null, $boolean = 'and')
-	{
-		// If the column is an array, we will assume it is an array of key-value pairs
-		// and can add them each as a where clause. We will maintain the boolean we
-		// received when the method was called and pass it into the nested where.
-		if (is_array($column))
-		{
-			return $this->whereNested(function($query) use ($column)
-			{
-				foreach ($column as $key => $value)
-				{
-					$query->where($key, '=', $value);
-				}
-			}, $boolean);
-		}
-
-		// Here we will make some assumptions about the operator. If only 2 values are
-		// passed to the method, we will assume that the operator is an equals sign
-		// and keep going. Otherwise, we'll require the operator to be passed in.
-		if (func_num_args() == 2)
-		{
-			list($value, $operator) = array($operator, '=');
-		}
-		elseif ($this->invalidOperatorAndValue($operator, $value))
-		{
-			throw new \InvalidArgumentException("Value must be provided.");
-		}
-
-		// If the columns is actually a Closure instance, we will assume the developer
-		// wants to begin a nested where statement which is wrapped in parenthesis.
-		// We'll add that Closure to the query then return back out immediately.
-		if ($column instanceof Closure)
-		{
-			return $this->whereNested($column, $boolean);
-		}
-
-		// If the given operator is not found in the list of valid operators we will
-		// assume that the developer is just short-cutting the '=' operators and
-		// we will set the operators to '=' and set the values appropriately.
-		if ( ! in_array(strtolower($operator), $this->operators, true))
-		{
-			list($value, $operator) = array($operator, '=');
-		}
-
-		// If the value is a Closure, it means the developer is performing an entire
-		// sub-select within the query and we will need to compile the sub-select
-		// within the where clause to get the appropriate query record results.
-		if ($value instanceof Closure)
-		{
-			return $this->whereSub($column, $operator, $value, $boolean);
-		}
-
-		// If the value is "null", we will just assume the developer wants to add a
-		// where null clause to the query. So, we will allow a short-cut here to
-		// that method for convenience so the developer doesn't have to check.
-		if (is_null($value))
-		{
-			return $this->whereNull($column, $boolean, $operator != '=');
-		}
-
-		// Now that we are working with just a simple query we can put the elements
-		// in our array and add the query binding to our array of bindings that
-		// will be bound to each SQL statements when it is finally executed.
-		$type = 'Basic';
-
-		$this->wheres[] = compact('type', 'column', 'operator', 'value', 'boolean');
-
-		if ( ! $value instanceof Expression)
-		{
-			$this->addBinding($value, 'where');
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Add an "or where" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $operator
-	 * @param  mixed   $value
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhere($column, $operator = null, $value = null)
-	{
-		return $this->where($column, $operator, $value, 'or');
-	}
-
-	/**
-	 * Determine if the given operator and value combination is legal.
-	 *
-	 * @param  string  $operator
-	 * @param  mixed  $value
-	 * @return bool
-	 */
-	protected function invalidOperatorAndValue($operator, $value)
-	{
-		$isOperator = in_array($operator, $this->operators);
-
-		return ($isOperator && $operator != '=' && is_null($value));
-	}
-
-	/**
-	 * Add a raw where clause to the query.
-	 *
-	 * @param  string  $sql
-	 * @param  array   $bindings
-	 * @param  string  $boolean
-	 * @return $this
-	 */
-	public function whereRaw($sql, array $bindings = array(), $boolean = 'and')
-	{
-		$type = 'raw';
-
-		$this->wheres[] = compact('type', 'sql', 'boolean');
-
-		$this->addBinding($bindings, 'where');
-
-		return $this;
-	}
-
-	/**
-	 * Add a raw or where clause to the query.
-	 *
-	 * @param  string  $sql
-	 * @param  array   $bindings
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereRaw($sql, array $bindings = array())
-	{
-		return $this->whereRaw($sql, $bindings, 'or');
-	}
-
-	/**
-	 * Add a where between statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  array   $values
-	 * @param  string  $boolean
-	 * @param  bool  $not
-	 * @return $this
-	 */
-	public function whereBetween($column, array $values, $boolean = 'and', $not = false)
-	{
-		$type = 'between';
-
-		$this->wheres[] = compact('column', 'type', 'boolean', 'not');
-
-		$this->addBinding($values, 'where');
-
-		return $this;
-	}
-
-	/**
-	 * Add an or where between statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  array   $values
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereBetween($column, array $values)
-	{
-		return $this->whereBetween($column, $values, 'or');
-	}
-
-	/**
-	 * Add a where not between statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  array   $values
-	 * @param  string  $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereNotBetween($column, array $values, $boolean = 'and')
-	{
-		return $this->whereBetween($column, $values, $boolean, true);
-	}
-
-	/**
-	 * Add an or where not between statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  array   $values
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereNotBetween($column, array $values)
-	{
-		return $this->whereNotBetween($column, $values, 'or');
-	}
-
-	/**
-	 * Add a nested where statement to the query.
-	 *
-	 * @param  \Closure $callback
-	 * @param  string   $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereNested(Closure $callback, $boolean = 'and')
-	{
-		// To handle nested queries we'll actually create a brand new query instance
-		// and pass it off to the Closure that we have. The Closure can simply do
-		// do whatever it wants to a query then we will store it for compiling.
-		$query = $this->newQuery();
-
-		$query->from($this->from);
-
-		call_user_func($callback, $query);
-
-		return $this->addNestedWhereQuery($query, $boolean);
-	}
-
-	/**
-	 * Add another query builder as a nested where to the query builder.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder|static $query
-	 * @param  string  $boolean
-	 * @return $this
-	 */
-	public function addNestedWhereQuery($query, $boolean = 'and')
-	{
-		if (count($query->wheres))
-		{
-			$type = 'Nested';
-
-			$this->wheres[] = compact('type', 'query', 'boolean');
-
-			$this->mergeBindings($query);
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Add a full sub-select to the query.
-	 *
-	 * @param  string   $column
-	 * @param  string   $operator
-	 * @param  \Closure $callback
-	 * @param  string   $boolean
-	 * @return $this
-	 */
-	protected function whereSub($column, $operator, Closure $callback, $boolean)
-	{
-		$type = 'Sub';
-
-		$query = $this->newQuery();
-
-		// Once we have the query instance we can simply execute it so it can add all
-		// of the sub-select's conditions to itself, and then we can cache it off
-		// in the array of where clauses for the "main" parent query instance.
-		call_user_func($callback, $query);
-
-		$this->wheres[] = compact('type', 'column', 'operator', 'query', 'boolean');
-
-		$this->mergeBindings($query);
-
-		return $this;
-	}
-
-	/**
-	 * Add an exists clause to the query.
-	 *
-	 * @param  \Closure $callback
-	 * @param  string   $boolean
-	 * @param  bool     $not
-	 * @return $this
-	 */
-	public function whereExists(Closure $callback, $boolean = 'and', $not = false)
-	{
-		$type = $not ? 'NotExists' : 'Exists';
-
-		$query = $this->newQuery();
-
-		// Similar to the sub-select clause, we will create a new query instance so
-		// the developer may cleanly specify the entire exists query and we will
-		// compile the whole thing in the grammar and insert it into the SQL.
-		call_user_func($callback, $query);
-
-		$this->wheres[] = compact('type', 'operator', 'query', 'boolean');
-
-		$this->mergeBindings($query);
-
-		return $this;
-	}
-
-	/**
-	 * Add an or exists clause to the query.
-	 *
-	 * @param  \Closure $callback
-	 * @param  bool     $not
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereExists(Closure $callback, $not = false)
-	{
-		return $this->whereExists($callback, 'or', $not);
-	}
-
-	/**
-	 * Add a where not exists clause to the query.
-	 *
-	 * @param  \Closure $callback
-	 * @param  string   $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereNotExists(Closure $callback, $boolean = 'and')
-	{
-		return $this->whereExists($callback, $boolean, true);
-	}
-
-	/**
-	 * Add a where not exists clause to the query.
-	 *
-	 * @param  \Closure  $callback
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereNotExists(Closure $callback)
-	{
-		return $this->orWhereExists($callback, true);
-	}
-
-	/**
-	 * Add a "where in" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  mixed   $values
-	 * @param  string  $boolean
-	 * @param  bool    $not
-	 * @return $this
-	 */
-	public function whereIn($column, $values, $boolean = 'and', $not = false)
-	{
-		$type = $not ? 'NotIn' : 'In';
-
-		// If the value of the where in clause is actually a Closure, we will assume that
-		// the developer is using a full sub-select for this "in" statement, and will
-		// execute those Closures, then we can re-construct the entire sub-selects.
-		if ($values instanceof Closure)
-		{
-			return $this->whereInSub($column, $values, $boolean, $not);
-		}
-
-		$this->wheres[] = compact('type', 'column', 'values', 'boolean');
-
-		$this->addBinding($values, 'where');
-
-		return $this;
-	}
-
-	/**
-	 * Add an "or where in" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  mixed   $values
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereIn($column, $values)
-	{
-		return $this->whereIn($column, $values, 'or');
-	}
-
-	/**
-	 * Add a "where not in" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  mixed   $values
-	 * @param  string  $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereNotIn($column, $values, $boolean = 'and')
-	{
-		return $this->whereIn($column, $values, $boolean, true);
-	}
-
-	/**
-	 * Add an "or where not in" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  mixed   $values
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereNotIn($column, $values)
-	{
-		return $this->whereNotIn($column, $values, 'or');
-	}
-
-	/**
-	 * Add a where in with a sub-select to the query.
-	 *
-	 * @param  string   $column
-	 * @param  \Closure $callback
-	 * @param  string   $boolean
-	 * @param  bool     $not
-	 * @return $this
-	 */
-	protected function whereInSub($column, Closure $callback, $boolean, $not)
-	{
-		$type = $not ? 'NotInSub' : 'InSub';
-
-		// To create the exists sub-select, we will actually create a query and call the
-		// provided callback with the query so the developer may set any of the query
-		// conditions they want for the in clause, then we'll put it in this array.
-		call_user_func($callback, $query = $this->newQuery());
-
-		$this->wheres[] = compact('type', 'column', 'query', 'boolean');
-
-		$this->mergeBindings($query);
-
-		return $this;
-	}
-
-	/**
-	 * Add a "where null" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $boolean
-	 * @param  bool    $not
-	 * @return $this
-	 */
-	public function whereNull($column, $boolean = 'and', $not = false)
-	{
-		$type = $not ? 'NotNull' : 'Null';
-
-		$this->wheres[] = compact('type', 'column', 'boolean');
-
-		return $this;
-	}
-
-	/**
-	 * Add an "or where null" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereNull($column)
-	{
-		return $this->whereNull($column, 'or');
-	}
-
-	/**
-	 * Add a "where not null" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereNotNull($column, $boolean = 'and')
-	{
-		return $this->whereNull($column, $boolean, true);
-	}
-
-	/**
-	 * Add an "or where not null" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orWhereNotNull($column)
-	{
-		return $this->whereNotNull($column, 'or');
-	}
-
-	/**
-	 * Add a "where date" statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string   $operator
-	 * @param  int   $value
-	 * @param  string   $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereDate($column, $operator, $value, $boolean = 'and')
-	{
-		return $this->addDateBasedWhere('Date', $column, $operator, $value, $boolean);
-	}
-
-	/**
-	 * Add a "where day" statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string   $operator
-	 * @param  int   $value
-	 * @param  string   $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereDay($column, $operator, $value, $boolean = 'and')
-	{
-		return $this->addDateBasedWhere('Day', $column, $operator, $value, $boolean);
-	}
-
-	/**
-	 * Add a "where month" statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string   $operator
-	 * @param  int   $value
-	 * @param  string   $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereMonth($column, $operator, $value, $boolean = 'and')
-	{
-		return $this->addDateBasedWhere('Month', $column, $operator, $value, $boolean);
-	}
-
-	/**
-	 * Add a "where year" statement to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string   $operator
-	 * @param  int   $value
-	 * @param  string   $boolean
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function whereYear($column, $operator, $value, $boolean = 'and')
-	{
-		return $this->addDateBasedWhere('Year', $column, $operator, $value, $boolean);
-	}
-
-	/**
-	 * Add a date based (year, month, day) statement to the query.
-	 *
-	 * @param  string  $type
-	 * @param  string  $column
-	 * @param  string  $operator
-	 * @param  int  $value
-	 * @param  string  $boolean
-	 * @return $this
-	 */
-	protected function addDateBasedWhere($type, $column, $operator, $value, $boolean = 'and')
-	{
-		$this->wheres[] = compact('column', 'type', 'boolean', 'operator', 'value');
-
-		$this->addBinding($value, 'where');
-
-		return $this;
-	}
-
-	/**
-	 * Handles dynamic "where" clauses to the query.
-	 *
-	 * @param  string  $method
-	 * @param  string  $parameters
-	 * @return $this
-	 */
-	public function dynamicWhere($method, $parameters)
-	{
-		$finder = substr($method, 5);
-
-		$segments = preg_split('/(And|Or)(?=[A-Z])/', $finder, -1, PREG_SPLIT_DELIM_CAPTURE);
-
-		// The connector variable will determine which connector will be used for the
-		// query condition. We will change it as we come across new boolean values
-		// in the dynamic method strings, which could contain a number of these.
-		$connector = 'and';
-
-		$index = 0;
-
-		foreach ($segments as $segment)
-		{
-			// If the segment is not a boolean connector, we can assume it is a column's name
-			// and we will add it to the query as a new constraint as a where clause, then
-			// we can keep iterating through the dynamic method string's segments again.
-			if ($segment != 'And' && $segment != 'Or')
-			{
-				$this->addDynamic($segment, $connector, $parameters, $index);
-
-				$index++;
-			}
-
-			// Otherwise, we will store the connector so we know how the next where clause we
-			// find in the query should be connected to the previous ones, meaning we will
-			// have the proper boolean connector to connect the next where clause found.
-			else
-			{
-				$connector = $segment;
-			}
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Add a single dynamic where clause statement to the query.
-	 *
-	 * @param  string  $segment
-	 * @param  string  $connector
-	 * @param  array   $parameters
-	 * @param  int     $index
-	 * @return void
-	 */
-	protected function addDynamic($segment, $connector, $parameters, $index)
-	{
-		// Once we have parsed out the columns and formatted the boolean operators we
-		// are ready to add it to this query as a where clause just like any other
-		// clause on the query. Then we'll increment the parameter index values.
-		$bool = strtolower($connector);
-
-		$this->where(snake_case($segment), '=', $parameters[$index], $bool);
-	}
-
-	/**
-	 * Add a "group by" clause to the query.
-	 *
-	 * @param  array|string  $column,...
-	 * @return $this
-	 */
-	public function groupBy()
-	{
-		foreach (func_get_args() as $arg)
-		{
-			$this->groups = array_merge((array) $this->groups, is_array($arg) ? $arg : [$arg]);
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Add a "having" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $operator
-	 * @param  string  $value
-	 * @param  string  $boolean
-	 * @return $this
-	 */
-	public function having($column, $operator = null, $value = null, $boolean = 'and')
-	{
-		$type = 'basic';
-
-		$this->havings[] = compact('type', 'column', 'operator', 'value', 'boolean');
-
-		$this->addBinding($value, 'having');
-
-		return $this;
-	}
-
-	/**
-	 * Add a "or having" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $operator
-	 * @param  string  $value
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orHaving($column, $operator = null, $value = null)
-	{
-		return $this->having($column, $operator, $value, 'or');
-	}
-
-	/**
-	 * Add a raw having clause to the query.
-	 *
-	 * @param  string  $sql
-	 * @param  array   $bindings
-	 * @param  string  $boolean
-	 * @return $this
-	 */
-	public function havingRaw($sql, array $bindings = array(), $boolean = 'and')
-	{
-		$type = 'raw';
-
-		$this->havings[] = compact('type', 'sql', 'boolean');
-
-		$this->addBinding($bindings, 'having');
-
-		return $this;
-	}
-
-	/**
-	 * Add a raw or having clause to the query.
-	 *
-	 * @param  string  $sql
-	 * @param  array   $bindings
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function orHavingRaw($sql, array $bindings = array())
-	{
-		return $this->havingRaw($sql, $bindings, 'or');
-	}
-
-	/**
-	 * Add an "order by" clause to the query.
-	 *
-	 * @param  string  $column
-	 * @param  string  $direction
-	 * @return $this
-	 */
-	public function orderBy($column, $direction = 'asc')
-	{
-		$property = $this->unions ? 'unionOrders' : 'orders';
-		$direction = strtolower($direction) == 'asc' ? 'asc' : 'desc';
-
-		$this->{$property}[] = compact('column', 'direction');
-
-		return $this;
-	}
-
-	/**
-	 * Add an "order by" clause for a timestamp to the query.
-	 *
-	 * @param  string  $column
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function latest($column = 'created_at')
-	{
-		return $this->orderBy($column, 'desc');
-	}
-
-	/**
-	 * Add an "order by" clause for a timestamp to the query.
-	 *
-	 * @param  string  $column
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function oldest($column = 'created_at')
-	{
-		return $this->orderBy($column, 'asc');
-	}
-
-	/**
-	 * Add a raw "order by" clause to the query.
-	 *
-	 * @param  string  $sql
-	 * @param  array  $bindings
-	 * @return $this
-	 */
-	public function orderByRaw($sql, $bindings = array())
-	{
-		$type = 'raw';
-
-		$this->orders[] = compact('type', 'sql');
-
-		$this->addBinding($bindings, 'order');
-
-		return $this;
-	}
-
-	/**
-	 * Set the "offset" value of the query.
-	 *
-	 * @param  int  $value
-	 * @return $this
-	 */
-	public function offset($value)
-	{
-		$property = $this->unions ? 'unionOffset' : 'offset';
-
-		$this->$property = max(0, $value);
-
-		return $this;
-	}
-
-	/**
-	 * Alias to set the "offset" value of the query.
-	 *
-	 * @param  int  $value
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function skip($value)
-	{
-		return $this->offset($value);
-	}
-
-	/**
-	 * Set the "limit" value of the query.
-	 *
-	 * @param  int  $value
-	 * @return $this
-	 */
-	public function limit($value)
-	{
-		$property = $this->unions ? 'unionLimit' : 'limit';
-
-		if ($value > 0) $this->$property = $value;
-
-		return $this;
-	}
-
-	/**
-	 * Alias to set the "limit" value of the query.
-	 *
-	 * @param  int  $value
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function take($value)
-	{
-		return $this->limit($value);
-	}
-
-	/**
-	 * Set the limit and offset for a given page.
-	 *
-	 * @param  int  $page
-	 * @param  int  $perPage
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function forPage($page, $perPage = 15)
-	{
-		return $this->skip(($page - 1) * $perPage)->take($perPage);
-	}
-
-	/**
-	 * Add a union statement to the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder|\Closure  $query
-	 * @param  bool  $all
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function union($query, $all = false)
-	{
-		if ($query instanceof Closure)
-		{
-			call_user_func($query, $query = $this->newQuery());
-		}
-
-		$this->unions[] = compact('query', 'all');
-
-		return $this->mergeBindings($query);
-	}
-
-	/**
-	 * Add a union all statement to the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder|\Closure  $query
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function unionAll($query)
-	{
-		return $this->union($query, true);
-	}
-
-	/**
-	 * Lock the selected rows in the table.
-	 *
-	 * @param  bool  $value
-	 * @return $this
-	 */
-	public function lock($value = true)
-	{
-		$this->lock = $value;
-
-		return $this;
-	}
-
-	/**
-	 * Lock the selected rows in the table for updating.
-	 *
-	 * @return \Illuminate\Database\Query\Builder
-	 */
-	public function lockForUpdate()
-	{
-		return $this->lock(true);
-	}
-
-	/**
-	 * Share lock the selected rows in the table.
-	 *
-	 * @return \Illuminate\Database\Query\Builder
-	 */
-	public function sharedLock()
-	{
-		return $this->lock(false);
-	}
-
-	/**
-	 * Get the SQL representation of the query.
-	 *
-	 * @return string
-	 */
-	public function toSql()
-	{
-		return $this->grammar->compileSelect($this);
-	}
-
-	/**
-	 * Indicate that the query results should be cached.
-	 *
-	 * @param  \DateTime|int  $minutes
-	 * @param  string  $key
-	 * @return $this
-	 */
-	public function remember($minutes, $key = null)
-	{
-		list($this->cacheMinutes, $this->cacheKey) = array($minutes, $key);
-
-		return $this;
-	}
-
-	/**
-	 * Indicate that the query results should be cached forever.
-	 *
-	 * @param  string  $key
-	 * @return \Illuminate\Database\Query\Builder|static
-	 */
-	public function rememberForever($key = null)
-	{
-		return $this->remember(-1, $key);
-	}
-
-	/**
-	 * Indicate that the results, if cached, should use the given cache tags.
-	 *
-	 * @param  array|mixed  $cacheTags
-	 * @return $this
-	 */
-	public function cacheTags($cacheTags)
-	{
-		$this->cacheTags = $cacheTags;
-
-		return $this;
-	}
-
-	/**
-	 * Indicate that the results, if cached, should use the given cache driver.
-	 *
-	 * @param  string  $cacheDriver
-	 * @return $this
-	 */
-	public function cacheDriver($cacheDriver)
-	{
-		$this->cacheDriver = $cacheDriver;
-
-		return $this;
-	}
-
-	/**
-	 * Execute a query for a single record by ID.
-	 *
-	 * @param  int    $id
-	 * @param  array  $columns
-	 * @return mixed|static
-	 */
-	public function find($id, $columns = array('*'))
-	{
-		return $this->where('id', '=', $id)->first($columns);
-	}
-
-	/**
-	 * Pluck a single column's value from the first result of a query.
-	 *
-	 * @param  string  $column
-	 * @return mixed
-	 */
-	public function pluck($column)
-	{
-		$result = (array) $this->first(array($column));
-
-		return count($result) > 0 ? reset($result) : null;
-	}
-
-	/**
-	 * Execute the query and get the first result.
-	 *
-	 * @param  array   $columns
-	 * @return mixed|static
-	 */
-	public function first($columns = array('*'))
-	{
-		$results = $this->take(1)->get($columns);
-
-		return count($results) > 0 ? reset($results) : null;
-	}
-
-	/**
-	 * Execute the query as a "select" statement.
-	 *
-	 * @param  array  $columns
-	 * @return array|static[]
-	 */
-	public function get($columns = array('*'))
-	{
-		if ( ! is_null($this->cacheMinutes)) return $this->getCached($columns);
-
-		return $this->getFresh($columns);
-	}
-
-	/**
-	 * Execute the query as a fresh "select" statement.
-	 *
-	 * @param  array  $columns
-	 * @return array|static[]
-	 */
-	public function getFresh($columns = array('*'))
-	{
-		if (is_null($this->columns)) $this->columns = $columns;
-
-		return $this->processor->processSelect($this, $this->runSelect());
-	}
-
-	/**
-	 * Run the query as a "select" statement against the connection.
-	 *
-	 * @return array
-	 */
-	protected function runSelect()
-	{
-		if ($this->useWritePdo)
-		{
-			return $this->connection->select($this->toSql(), $this->getBindings(), false);
-		}
-
-		return $this->connection->select($this->toSql(), $this->getBindings());
-	}
-
-	/**
-	 * Execute the query as a cached "select" statement.
-	 *
-	 * @param  array  $columns
-	 * @return array
-	 */
-	public function getCached($columns = array('*'))
-	{
-		if (is_null($this->columns)) $this->columns = $columns;
-
-		// If the query is requested to be cached, we will cache it using a unique key
-		// for this database connection and query statement, including the bindings
-		// that are used on this query, providing great convenience when caching.
-		list($key, $minutes) = $this->getCacheInfo();
-
-		$cache = $this->getCache();
-
-		$callback = $this->getCacheCallback($columns);
-
-		// If the "minutes" value is less than zero, we will use that as the indicator
-		// that the value should be remembered values should be stored indefinitely
-		// and if we have minutes we will use the typical remember function here.
-		if ($minutes < 0)
-		{
-			return $cache->rememberForever($key, $callback);
-		}
-
-		return $cache->remember($key, $minutes, $callback);
-	}
-
-	/**
-	 * Get the cache object with tags assigned, if applicable.
-	 *
-	 * @return \Illuminate\Cache\CacheManager
-	 */
-	protected function getCache()
-	{
-		$cache = $this->connection->getCacheManager()->driver($this->cacheDriver);
-
-		return $this->cacheTags ? $cache->tags($this->cacheTags) : $cache;
-	}
-
-	/**
-	 * Get the cache key and cache minutes as an array.
-	 *
-	 * @return array
-	 */
-	protected function getCacheInfo()
-	{
-		return array($this->getCacheKey(), $this->cacheMinutes);
-	}
-
-	/**
-	 * Get a unique cache key for the complete query.
-	 *
-	 * @return string
-	 */
-	public function getCacheKey()
-	{
-		return $this->cacheKey ?: $this->generateCacheKey();
-	}
-
-	/**
-	 * Generate the unique cache key for the query.
-	 *
-	 * @return string
-	 */
-	public function generateCacheKey()
-	{
-		$name = $this->connection->getName();
-
-		return md5($name.$this->toSql().serialize($this->getBindings()));
-	}
-
-	/**
-	 * Get the Closure callback used when caching queries.
-	 *
-	 * @param  array  $columns
-	 * @return \Closure
-	 */
-	protected function getCacheCallback($columns)
-	{
-		return function() use ($columns) { return $this->getFresh($columns); };
-	}
-
-	/**
-	 * 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)
-	{
-		$columns = $this->getListSelect($column, $key);
-
-		// First we will just get all of the column values for the record result set
-		// then we can associate those values with the column if it was specified
-		// otherwise we can just give these values back without a specific key.
-		$results = new Collection($this->get($columns));
-
-		$values = $results->fetch($columns[0])->all();
-
-		// If a key was specified and we have results, we will go ahead and combine
-		// the values with the keys of all of the records so that the values can
-		// be accessed by the key of the rows instead of simply being numeric.
-		if ( ! is_null($key) && count($results) > 0)
-		{
-			$keys = $results->fetch($key)->all();
-
-			return array_combine($keys, $values);
-		}
-
-		return $values;
-	}
-
-	/**
-	 * Get the columns that should be used in a list array.
-	 *
-	 * @param  string  $column
-	 * @param  string  $key
-	 * @return array
-	 */
-	protected function getListSelect($column, $key)
-	{
-		$select = is_null($key) ? array($column) : array($column, $key);
-
-		// If the selected column contains a "dot", we will remove it so that the list
-		// operation can run normally. Specifying the table is not needed, since we
-		// really want the names of the columns as it is in this resulting array.
-		if (($dot = strpos($select[0], '.')) !== false)
-		{
-			$select[0] = substr($select[0], $dot + 1);
-		}
-
-		return $select;
-	}
-
-	/**
-	 * Concatenate values of a given column as a string.
-	 *
-	 * @param  string  $column
-	 * @param  string  $glue
-	 * @return string
-	 */
-	public function implode($column, $glue = null)
-	{
-		if (is_null($glue)) return implode($this->lists($column));
-
-		return implode($glue, $this->lists($column));
-	}
-
-	/**
-	 * Get a paginator for the "select" statement.
-	 *
-	 * @param  int    $perPage
-	 * @param  array  $columns
-	 * @return \Illuminate\Pagination\Paginator
-	 */
-	public function paginate($perPage = 15, $columns = array('*'))
-	{
-		$paginator = $this->connection->getPaginator();
-
-		if (isset($this->groups))
-		{
-			return $this->groupedPaginate($paginator, $perPage, $columns);
-		}
-
-		return $this->ungroupedPaginate($paginator, $perPage, $columns);
-	}
-
-	/**
-	 * Create a paginator for a grouped pagination 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);
-
-		return $this->buildRawPaginator($paginator, $results, $perPage);
-	}
-
-	/**
-	 * Build a paginator instance from a raw result array.
-	 *
-	 * @param  \Illuminate\Pagination\Factory  $paginator
-	 * @param  array  $results
-	 * @param  int    $perPage
-	 * @return \Illuminate\Pagination\Paginator
-	 */
-	public function buildRawPaginator($paginator, $results, $perPage)
-	{
-		// For queries which have a group by, we will actually retrieve the entire set
-		// of rows from the table and "slice" them via PHP. This is inefficient and
-		// the developer must be aware of this behavior; however, it's an option.
-		$start = ($paginator->getCurrentPage() - 1) * $perPage;
-
-		$sliced = array_slice($results, $start, $perPage);
-
-		return $paginator->make($sliced, count($results), $perPage);
-	}
-
-	/**
-	 * Create a paginator for an un-grouped pagination statement.
-	 *
-	 * @param  \Illuminate\Pagination\Factory  $paginator
-	 * @param  int    $perPage
-	 * @param  array  $columns
-	 * @return \Illuminate\Pagination\Paginator
-	 */
-	protected function ungroupedPaginate($paginator, $perPage, $columns)
-	{
-		$total = $this->getPaginationCount();
-
-		// Once we have the total number of records to be paginated, we can grab the
-		// current page and the result array. Then we are ready to create a brand
-		// new Paginator instances for the results which will create the links.
-		$page = $paginator->getCurrentPage($total);
-
-		$results = $this->forPage($page, $perPage)->get($columns);
-
-		return $paginator->make($results, $total, $perPage);
-	}
-
-	/**
-	 * Get the count of the total records for pagination.
-	 *
-	 * @return int
-	 */
-	public function getPaginationCount()
-	{
-		$this->backupFieldsForCount();
-
-		// Because some database engines may throw errors if we leave the ordering
-		// statements on the query, we will "back them up" and remove them from
-		// the query. Once we have the count we will put them back onto this.
-		$total = $this->count();
-
-		$this->restoreFieldsForCount();
-
-		return $total;
-	}
-
-	/**
-	 * 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->connection->getPaginator();
-
-		$page = $paginator->getCurrentPage();
-
-		$perPage = $perPage ?: $this->model->getPerPage();
-
-		$this->skip(($page - 1) * $perPage)->take($perPage + 1);
-
-		return $paginator->make($this->get($columns), $perPage);
-	}
-
-	/**
-	 * Backup certain fields for a pagination count.
-	 *
-	 * @return void
-	 */
-	protected function backupFieldsForCount()
-	{
-		foreach (array('orders', 'limit', 'offset') as $field)
-		{
-			$this->backups[$field] = $this->{$field};
-
-			$this->{$field} = null;
-		}
-
-	}
-
-	/**
-	 * Restore certain fields for a pagination count.
-	 *
-	 * @return void
-	 */
-	protected function restoreFieldsForCount()
-	{
-		foreach (array('orders', 'limit', 'offset') as $field)
-		{
-			$this->{$field} = $this->backups[$field];
-		}
-
-		$this->backups = array();
-	}
-
-	/**
-	 * Determine if any rows exist for the current query.
-	 *
-	 * @return bool
-	 */
-	public function exists()
-	{
-		$limit = $this->limit;
-
-		$result = $this->limit(1)->count() > 0;
-
-		$this->limit($limit);
-
-		return $result;
-	}
-
-	/**
-	 * Retrieve the "count" result of the query.
-	 *
-	 * @param  string  $columns
-	 * @return int
-	 */
-	public function count($columns = '*')
-	{
-		if ( ! is_array($columns))
-		{
-			$columns = array($columns);
-		}
-
-		return (int) $this->aggregate(__FUNCTION__, $columns);
-	}
-
-	/**
-	 * Retrieve the minimum value of a given column.
-	 *
-	 * @param  string  $column
-	 * @return mixed
-	 */
-	public function min($column)
-	{
-		return $this->aggregate(__FUNCTION__, array($column));
-	}
-
-	/**
-	 * Retrieve the maximum value of a given column.
-	 *
-	 * @param  string  $column
-	 * @return mixed
-	 */
-	public function max($column)
-	{
-		return $this->aggregate(__FUNCTION__, array($column));
-	}
-
-	/**
-	 * Retrieve the sum of the values of a given column.
-	 *
-	 * @param  string  $column
-	 * @return mixed
-	 */
-	public function sum($column)
-	{
-		$result = $this->aggregate(__FUNCTION__, array($column));
-
-		return $result ?: 0;
-	}
-
-	/**
-	 * Retrieve the average of the values of a given column.
-	 *
-	 * @param  string  $column
-	 * @return mixed
-	 */
-	public function avg($column)
-	{
-		return $this->aggregate(__FUNCTION__, array($column));
-	}
-
-	/**
-	 * Execute an aggregate function on the database.
-	 *
-	 * @param  string  $function
-	 * @param  array   $columns
-	 * @return mixed
-	 */
-	public function aggregate($function, $columns = array('*'))
-	{
-		$this->aggregate = compact('function', 'columns');
-
-		$previousColumns = $this->columns;
-
-		$results = $this->get($columns);
-
-		// Once we have executed the query, we will reset the aggregate property so
-		// that more select queries can be executed against the database without
-		// the aggregate value getting in the way when the grammar builds it.
-		$this->aggregate = null;
-
-		$this->columns = $previousColumns;
-
-		if (isset($results[0]))
-		{
-			$result = array_change_key_case((array) $results[0]);
-
-			return $result['aggregate'];
-		}
-	}
-
-	/**
-	 * Insert a new record into the database.
-	 *
-	 * @param  array  $values
-	 * @return bool
-	 */
-	public function insert(array $values)
-	{
-		// Since every insert gets treated like a batch insert, we will make sure the
-		// bindings are structured in a way that is convenient for building these
-		// inserts statements by verifying the elements are actually an array.
-		if ( ! is_array(reset($values)))
-		{
-			$values = array($values);
-		}
-
-		// Since every insert gets treated like a batch insert, we will make sure the
-		// bindings are structured in a way that is convenient for building these
-		// inserts statements by verifying the elements are actually an array.
-		else
-		{
-			foreach ($values as $key => $value)
-			{
-				ksort($value); $values[$key] = $value;
-			}
-		}
-
-		// We'll treat every insert like a batch insert so we can easily insert each
-		// of the records into the database consistently. This will make it much
-		// easier on the grammars to just handle one type of record insertion.
-		$bindings = array();
-
-		foreach ($values as $record)
-		{
-			foreach ($record as $value)
-			{
-				$bindings[] = $value;
-			}
-		}
-
-		$sql = $this->grammar->compileInsert($this, $values);
-
-		// Once we have compiled the insert statement's SQL we can execute it on the
-		// connection and return a result as a boolean success indicator as that
-		// is the same type of result returned by the raw connection instance.
-		$bindings = $this->cleanBindings($bindings);
-
-		return $this->connection->insert($sql, $bindings);
-	}
-
-	/**
-	 * Insert a new record and get the value of the primary key.
-	 *
-	 * @param  array   $values
-	 * @param  string  $sequence
-	 * @return int
-	 */
-	public function insertGetId(array $values, $sequence = null)
-	{
-		$sql = $this->grammar->compileInsertGetId($this, $values, $sequence);
-
-		$values = $this->cleanBindings($values);
-
-		return $this->processor->processInsertGetId($this, $sql, $values, $sequence);
-	}
-
-	/**
-	 * Update a record in the database.
-	 *
-	 * @param  array  $values
-	 * @return int
-	 */
-	public function update(array $values)
-	{
-		$bindings = array_values(array_merge($values, $this->getBindings()));
-
-		$sql = $this->grammar->compileUpdate($this, $values);
-
-		return $this->connection->update($sql, $this->cleanBindings($bindings));
-	}
-
-	/**
-	 * 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())
-	{
-		$wrapped = $this->grammar->wrap($column);
-
-		$columns = array_merge(array($column => $this->raw("$wrapped + $amount")), $extra);
-
-		return $this->update($columns);
-	}
-
-	/**
-	 * 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())
-	{
-		$wrapped = $this->grammar->wrap($column);
-
-		$columns = array_merge(array($column => $this->raw("$wrapped - $amount")), $extra);
-
-		return $this->update($columns);
-	}
-
-	/**
-	 * Delete a record from the database.
-	 *
-	 * @param  mixed  $id
-	 * @return int
-	 */
-	public function delete($id = null)
-	{
-		// If an ID is passed to the method, we will set the where clause to check
-		// the ID to allow developers to simply and quickly remove a single row
-		// from their database without manually specifying the where clauses.
-		if ( ! is_null($id)) $this->where('id', '=', $id);
-
-		$sql = $this->grammar->compileDelete($this);
-
-		return $this->connection->delete($sql, $this->getBindings());
-	}
-
-	/**
-	 * Run a truncate statement on the table.
-	 *
-	 * @return void
-	 */
-	public function truncate()
-	{
-		foreach ($this->grammar->compileTruncate($this) as $sql => $bindings)
-		{
-			$this->connection->statement($sql, $bindings);
-		}
-	}
-
-	/**
-	 * Get a new instance of the query builder.
-	 *
-	 * @return \Illuminate\Database\Query\Builder
-	 */
-	public function newQuery()
-	{
-		return new Builder($this->connection, $this->grammar, $this->processor);
-	}
-
-	/**
-	 * Merge an array of where clauses and bindings.
-	 *
-	 * @param  array  $wheres
-	 * @param  array  $bindings
-	 * @return void
-	 */
-	public function mergeWheres($wheres, $bindings)
-	{
-		$this->wheres = array_merge((array) $this->wheres, (array) $wheres);
-
-		$this->bindings['where'] = array_values(array_merge($this->bindings['where'], (array) $bindings));
-	}
-
-	/**
-	 * Remove all of the expressions from a list of bindings.
-	 *
-	 * @param  array  $bindings
-	 * @return array
-	 */
-	protected function cleanBindings(array $bindings)
-	{
-		return array_values(array_filter($bindings, function($binding)
-		{
-			return ! $binding instanceof Expression;
-		}));
-	}
-
-	/**
-	 * Create a raw database expression.
-	 *
-	 * @param  mixed  $value
-	 * @return \Illuminate\Database\Query\Expression
-	 */
-	public function raw($value)
-	{
-		return $this->connection->raw($value);
-	}
-
-	/**
-	 * Get the current query value bindings in a flattened array.
-	 *
-	 * @return array
-	 */
-	public function getBindings()
-	{
-		return array_flatten($this->bindings);
-	}
-
-	/**
-	 * Get the raw array of bindings.
-	 *
-	 * @return array
-	 */
-	public function getRawBindings()
-	{
-		return $this->bindings;
-	}
-
-	/**
-	 * Set the bindings on the query builder.
-	 *
-	 * @param  array   $bindings
-	 * @param  string  $type
-	 * @return $this
-	 *
-	 * @throws \InvalidArgumentException
-	 */
-	public function setBindings(array $bindings, $type = 'where')
-	{
-		if ( ! array_key_exists($type, $this->bindings))
-		{
-			throw new \InvalidArgumentException("Invalid binding type: {$type}.");
-		}
-
-		$this->bindings[$type] = $bindings;
-
-		return $this;
-	}
-
-	/**
-	 * Add a binding to the query.
-	 *
-	 * @param  mixed   $value
-	 * @param  string  $type
-	 * @return $this
-	 *
-	 * @throws \InvalidArgumentException
-	 */
-	public function addBinding($value, $type = 'where')
-	{
-		if ( ! array_key_exists($type, $this->bindings))
-		{
-			throw new \InvalidArgumentException("Invalid binding type: {$type}.");
-		}
-
-		if (is_array($value))
-		{
-			$this->bindings[$type] = array_values(array_merge($this->bindings[$type], $value));
-		}
-		else
-		{
-			$this->bindings[$type][] = $value;
-		}
-
-		return $this;
-	}
-
-	/**
-	 * Merge an array of bindings into our bindings.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return $this
-	 */
-	public function mergeBindings(Builder $query)
-	{
-		$this->bindings = array_merge_recursive($this->bindings, $query->bindings);
-
-		return $this;
-	}
-
-	/**
-	 * Get the database connection instance.
-	 *
-	 * @return \Illuminate\Database\ConnectionInterface
-	 */
-	public function getConnection()
-	{
-		return $this->connection;
-	}
-
-	/**
-	 * Get the database query processor instance.
-	 *
-	 * @return \Illuminate\Database\Query\Processors\Processor
-	 */
-	public function getProcessor()
-	{
-		return $this->processor;
-	}
-
-	/**
-	 * Get the query grammar instance.
-	 *
-	 * @return \Illuminate\Database\Grammar
-	 */
-	public function getGrammar()
-	{
-		return $this->grammar;
-	}
-
-	/**
-	 * Use the write pdo for query.
-	 *
-	 * @return $this
-	 */
-	public function useWritePdo()
-	{
-		$this->useWritePdo = true;
-
-		return $this;
-	}
-
-	/**
-	 * Handle dynamic method calls into the method.
-	 *
-	 * @param  string  $method
-	 * @param  array   $parameters
-	 * @return mixed
-	 *
-	 * @throws \BadMethodCallException
-	 */
-	public function __call($method, $parameters)
-	{
-		if (starts_with($method, 'where'))
-		{
-			return $this->dynamicWhere($method, $parameters);
-		}
-
-		$className = get_class($this);
-
-		throw new \BadMethodCallException("Call to undefined method {$className}::{$method}()");
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Database/Query/Expression.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Query/Expression.php b/vendor/laravel/framework/src/Illuminate/Database/Query/Expression.php
deleted file mode 100755
index 68d2236..0000000
--- a/vendor/laravel/framework/src/Illuminate/Database/Query/Expression.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php namespace Illuminate\Database\Query;
-
-class Expression {
-
-	/**
-	 * The value of the expression.
-	 *
-	 * @var mixed
-	 */
-	protected $value;
-
-	/**
-	 * Create a new raw query expression.
-	 *
-	 * @param  mixed  $value
-	 * @return void
-	 */
-	public function __construct($value)
-	{
-		$this->value = $value;
-	}
-
-	/**
-	 * Get the value of the expression.
-	 *
-	 * @return mixed
-	 */
-	public function getValue()
-	{
-		return $this->value;
-	}
-
-	/**
-	 * Get the value of the expression.
-	 *
-	 * @return string
-	 */
-	public function __toString()
-	{
-		return (string) $this->getValue();
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/Grammar.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/Grammar.php b/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/Grammar.php
deleted file mode 100755
index 6998370..0000000
--- a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/Grammar.php
+++ /dev/null
@@ -1,759 +0,0 @@
-<?php namespace Illuminate\Database\Query\Grammars;
-
-use Illuminate\Database\Query\Builder;
-use Illuminate\Database\Grammar as BaseGrammar;
-
-class Grammar extends BaseGrammar {
-
-	/**
-	 * The components that make up a select clause.
-	 *
-	 * @var array
-	 */
-	protected $selectComponents = array(
-		'aggregate',
-		'columns',
-		'from',
-		'joins',
-		'wheres',
-		'groups',
-		'havings',
-		'orders',
-		'limit',
-		'offset',
-		'unions',
-		'lock',
-	);
-
-	/**
-	 * Compile a select query into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder
-	 * @return string
-	 */
-	public function compileSelect(Builder $query)
-	{
-		if (is_null($query->columns)) $query->columns = array('*');
-
-		return trim($this->concatenate($this->compileComponents($query)));
-	}
-
-	/**
-	 * Compile the components necessary for a select clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder
-	 * @return array
-	 */
-	protected function compileComponents(Builder $query)
-	{
-		$sql = array();
-
-		foreach ($this->selectComponents as $component)
-		{
-			// To compile the query, we'll spin through each component of the query and
-			// see if that component exists. If it does we'll just call the compiler
-			// function for the component which is responsible for making the SQL.
-			if ( ! is_null($query->$component))
-			{
-				$method = 'compile'.ucfirst($component);
-
-				$sql[$component] = $this->$method($query, $query->$component);
-			}
-		}
-
-		return $sql;
-	}
-
-	/**
-	 * Compile an aggregated select clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $aggregate
-	 * @return string
-	 */
-	protected function compileAggregate(Builder $query, $aggregate)
-	{
-		$column = $this->columnize($aggregate['columns']);
-
-		// If the query has a "distinct" constraint and we're not asking for all columns
-		// we need to prepend "distinct" onto the column name so that the query takes
-		// it into account when it performs the aggregating operations on the data.
-		if ($query->distinct && $column !== '*')
-		{
-			$column = 'distinct '.$column;
-		}
-
-		return 'select '.$aggregate['function'].'('.$column.') as aggregate';
-	}
-
-	/**
-	 * Compile the "select *" portion of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $columns
-	 * @return string
-	 */
-	protected function compileColumns(Builder $query, $columns)
-	{
-		// If the query is actually performing an aggregating select, we will let that
-		// compiler handle the building of the select clauses, as it will need some
-		// more syntax that is best handled by that function to keep things neat.
-		if ( ! is_null($query->aggregate)) return;
-
-		$select = $query->distinct ? 'select distinct ' : 'select ';
-
-		return $select.$this->columnize($columns);
-	}
-
-	/**
-	 * Compile the "from" portion of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  string  $table
-	 * @return string
-	 */
-	protected function compileFrom(Builder $query, $table)
-	{
-		return 'from '.$this->wrapTable($table);
-	}
-
-	/**
-	 * Compile the "join" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $joins
-	 * @return string
-	 */
-	protected function compileJoins(Builder $query, $joins)
-	{
-		$sql = array();
-
-		$query->setBindings(array(), 'join');
-
-		foreach ($joins as $join)
-		{
-			$table = $this->wrapTable($join->table);
-
-			// First we need to build all of the "on" clauses for the join. There may be many
-			// of these clauses so we will need to iterate through each one and build them
-			// separately, then we'll join them up into a single string when we're done.
-			$clauses = array();
-
-			foreach ($join->clauses as $clause)
-			{
-				$clauses[] = $this->compileJoinConstraint($clause);
-			}
-
-			foreach ($join->bindings as $binding)
-			{
-				$query->addBinding($binding, 'join');
-			}
-
-			// Once we have constructed the clauses, we'll need to take the boolean connector
-			// off of the first clause as it obviously will not be required on that clause
-			// because it leads the rest of the clauses, thus not requiring any boolean.
-			$clauses[0] = $this->removeLeadingBoolean($clauses[0]);
-
-			$clauses = implode(' ', $clauses);
-
-			$type = $join->type;
-
-			// Once we have everything ready to go, we will just concatenate all the parts to
-			// build the final join statement SQL for the query and we can then return the
-			// final clause back to the callers as a single, stringified join statement.
-			$sql[] = "$type join $table on $clauses";
-		}
-
-		return implode(' ', $sql);
-	}
-
-	/**
-	 * Create a join clause constraint segment.
-	 *
-	 * @param  array   $clause
-	 * @return string
-	 */
-	protected function compileJoinConstraint(array $clause)
-	{
-		$first = $this->wrap($clause['first']);
-
-		$second = $clause['where'] ? '?' : $this->wrap($clause['second']);
-
-		return "{$clause['boolean']} $first {$clause['operator']} $second";
-	}
-
-	/**
-	 * Compile the "where" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	protected function compileWheres(Builder $query)
-	{
-		$sql = array();
-
-		if (is_null($query->wheres)) return '';
-
-		// Each type of where clauses has its own compiler function which is responsible
-		// for actually creating the where clauses SQL. This helps keep the code nice
-		// and maintainable since each clause has a very small method that it uses.
-		foreach ($query->wheres as $where)
-		{
-			$method = "where{$where['type']}";
-
-			$sql[] = $where['boolean'].' '.$this->$method($query, $where);
-		}
-
-		// If we actually have some where clauses, we will strip off the first boolean
-		// operator, which is added by the query builders for convenience so we can
-		// avoid checking for the first clauses in each of the compilers methods.
-		if (count($sql) > 0)
-		{
-			$sql = implode(' ', $sql);
-
-			return 'where '.preg_replace('/and |or /', '', $sql, 1);
-		}
-
-		return '';
-	}
-
-	/**
-	 * Compile a nested where clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereNested(Builder $query, $where)
-	{
-		$nested = $where['query'];
-
-		return '('.substr($this->compileWheres($nested), 6).')';
-	}
-
-	/**
-	 * Compile a where condition with a sub-select.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder $query
-	 * @param  array   $where
-	 * @return string
-	 */
-	protected function whereSub(Builder $query, $where)
-	{
-		$select = $this->compileSelect($where['query']);
-
-		return $this->wrap($where['column']).' '.$where['operator']." ($select)";
-	}
-
-	/**
-	 * Compile a basic where clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereBasic(Builder $query, $where)
-	{
-		$value = $this->parameter($where['value']);
-
-		return $this->wrap($where['column']).' '.$where['operator'].' '.$value;
-	}
-
-	/**
-	 * Compile a "between" where clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereBetween(Builder $query, $where)
-	{
-		$between = $where['not'] ? 'not between' : 'between';
-
-		return $this->wrap($where['column']).' '.$between.' ? and ?';
-	}
-
-	/**
-	 * Compile a where exists clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereExists(Builder $query, $where)
-	{
-		return 'exists ('.$this->compileSelect($where['query']).')';
-	}
-
-	/**
-	 * Compile a where exists clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereNotExists(Builder $query, $where)
-	{
-		return 'not exists ('.$this->compileSelect($where['query']).')';
-	}
-
-	/**
-	 * Compile a "where in" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereIn(Builder $query, $where)
-	{
-		if (empty($where['values'])) return '0 = 1';
-
-		$values = $this->parameterize($where['values']);
-
-		return $this->wrap($where['column']).' in ('.$values.')';
-	}
-
-	/**
-	 * Compile a "where not in" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereNotIn(Builder $query, $where)
-	{
-		if (empty($where['values'])) return '1 = 1';
-
-		$values = $this->parameterize($where['values']);
-
-		return $this->wrap($where['column']).' not in ('.$values.')';
-	}
-
-	/**
-	 * Compile a where in sub-select clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereInSub(Builder $query, $where)
-	{
-		$select = $this->compileSelect($where['query']);
-
-		return $this->wrap($where['column']).' in ('.$select.')';
-	}
-
-	/**
-	 * Compile a where not in sub-select clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereNotInSub(Builder $query, $where)
-	{
-		$select = $this->compileSelect($where['query']);
-
-		return $this->wrap($where['column']).' not in ('.$select.')';
-	}
-
-	/**
-	 * Compile a "where null" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereNull(Builder $query, $where)
-	{
-		return $this->wrap($where['column']).' is null';
-	}
-
-	/**
-	 * Compile a "where not null" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereNotNull(Builder $query, $where)
-	{
-		return $this->wrap($where['column']).' is not null';
-	}
-
-	/**
-	 * Compile a "where date" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereDate(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('date', $query, $where);
-	}
-
-	/**
-	 * Compile a "where day" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereDay(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('day', $query, $where);
-	}
-
-	/**
-	 * Compile a "where month" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereMonth(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('month', $query, $where);
-	}
-
-	/**
-	 * Compile a "where year" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereYear(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('year', $query, $where);
-	}
-
-	/**
-	 * Compile a date based where clause.
-	 *
-	 * @param  string  $type
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function dateBasedWhere($type, Builder $query, $where)
-	{
-		$value = $this->parameter($where['value']);
-
-		return $type.'('.$this->wrap($where['column']).') '.$where['operator'].' '.$value;
-	}
-
-	/**
-	 * Compile a raw where clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereRaw(Builder $query, $where)
-	{
-		return $where['sql'];
-	}
-
-	/**
-	 * Compile the "group by" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $groups
-	 * @return string
-	 */
-	protected function compileGroups(Builder $query, $groups)
-	{
-		return 'group by '.$this->columnize($groups);
-	}
-
-	/**
-	 * Compile the "having" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $havings
-	 * @return string
-	 */
-	protected function compileHavings(Builder $query, $havings)
-	{
-		$sql = implode(' ', array_map(array($this, 'compileHaving'), $havings));
-
-		return 'having '.preg_replace('/and |or /', '', $sql, 1);
-	}
-
-	/**
-	 * Compile a single having clause.
-	 *
-	 * @param  array   $having
-	 * @return string
-	 */
-	protected function compileHaving(array $having)
-	{
-		// If the having clause is "raw", we can just return the clause straight away
-		// without doing any more processing on it. Otherwise, we will compile the
-		// clause into SQL based on the components that make it up from builder.
-		if ($having['type'] === 'raw')
-		{
-			return $having['boolean'].' '.$having['sql'];
-		}
-
-		return $this->compileBasicHaving($having);
-	}
-
-	/**
-	 * Compile a basic having clause.
-	 *
-	 * @param  array   $having
-	 * @return string
-	 */
-	protected function compileBasicHaving($having)
-	{
-		$column = $this->wrap($having['column']);
-
-		$parameter = $this->parameter($having['value']);
-
-		return $having['boolean'].' '.$column.' '.$having['operator'].' '.$parameter;
-	}
-
-	/**
-	 * Compile the "order by" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $orders
-	 * @return string
-	 */
-	protected function compileOrders(Builder $query, $orders)
-	{
-		return 'order by '.implode(', ', array_map(function($order)
-		{
-			if (isset($order['sql'])) return $order['sql'];
-
-			return $this->wrap($order['column']).' '.$order['direction'];
-		}
-		, $orders));
-	}
-
-	/**
-	 * Compile the "limit" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  int  $limit
-	 * @return string
-	 */
-	protected function compileLimit(Builder $query, $limit)
-	{
-		return 'limit '.(int) $limit;
-	}
-
-	/**
-	 * Compile the "offset" portions of the query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  int  $offset
-	 * @return string
-	 */
-	protected function compileOffset(Builder $query, $offset)
-	{
-		return 'offset '.(int) $offset;
-	}
-
-	/**
-	 * Compile the "union" queries attached to the main query.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	protected function compileUnions(Builder $query)
-	{
-		$sql = '';
-
-		foreach ($query->unions as $union)
-		{
-			$sql .= $this->compileUnion($union);
-		}
-
-		if (isset($query->unionOrders))
-		{
-			$sql .= ' '.$this->compileOrders($query, $query->unionOrders);
-		}
-
-		if (isset($query->unionLimit))
-		{
-			$sql .= ' '.$this->compileLimit($query, $query->unionLimit);
-		}
-
-		if (isset($query->unionOffset))
-		{
-			$sql .= ' '.$this->compileOffset($query, $query->unionOffset);
-		}
-
-		return ltrim($sql);
-	}
-
-	/**
-	 * Compile a single union statement.
-	 *
-	 * @param  array  $union
-	 * @return string
-	 */
-	protected function compileUnion(array $union)
-	{
-		$joiner = $union['all'] ? ' union all ' : ' union ';
-
-		return $joiner.$union['query']->toSql();
-	}
-
-	/**
-	 * Compile an insert statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $values
-	 * @return string
-	 */
-	public function compileInsert(Builder $query, array $values)
-	{
-		// Essentially we will force every insert to be treated as a batch insert which
-		// simply makes creating the SQL easier for us since we can utilize the same
-		// basic routine regardless of an amount of records given to us to insert.
-		$table = $this->wrapTable($query->from);
-
-		if ( ! is_array(reset($values)))
-		{
-			$values = array($values);
-		}
-
-		$columns = $this->columnize(array_keys(reset($values)));
-
-		// We need to build a list of parameter place-holders of values that are bound
-		// to the query. Each insert should have the exact same amount of parameter
-		// bindings so we can just go off the first list of values in this array.
-		$parameters = $this->parameterize(reset($values));
-
-		$value = array_fill(0, count($values), "($parameters)");
-
-		$parameters = implode(', ', $value);
-
-		return "insert into $table ($columns) values $parameters";
-	}
-
-	/**
-	 * Compile an insert and get ID statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array   $values
-	 * @param  string  $sequence
-	 * @return string
-	 */
-	public function compileInsertGetId(Builder $query, $values, $sequence)
-	{
-		return $this->compileInsert($query, $values);
-	}
-
-	/**
-	 * Compile an update statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $values
-	 * @return string
-	 */
-	public function compileUpdate(Builder $query, $values)
-	{
-		$table = $this->wrapTable($query->from);
-
-		// Each one of the columns in the update statements needs to be wrapped in the
-		// keyword identifiers, also a place-holder needs to be created for each of
-		// the values in the list of bindings so we can make the sets statements.
-		$columns = array();
-
-		foreach ($values as $key => $value)
-		{
-			$columns[] = $this->wrap($key).' = '.$this->parameter($value);
-		}
-
-		$columns = implode(', ', $columns);
-
-		// If the query has any "join" clauses, we will setup the joins on the builder
-		// and compile them so we can attach them to this update, as update queries
-		// can get join statements to attach to other tables when they're needed.
-		if (isset($query->joins))
-		{
-			$joins = ' '.$this->compileJoins($query, $query->joins);
-		}
-		else
-		{
-			$joins = '';
-		}
-
-		// Of course, update queries may also be constrained by where clauses so we'll
-		// need to compile the where clauses and attach it to the query so only the
-		// intended records are updated by the SQL statements we generate to run.
-		$where = $this->compileWheres($query);
-
-		return trim("update {$table}{$joins} set $columns $where");
-	}
-
-	/**
-	 * Compile a delete statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	public function compileDelete(Builder $query)
-	{
-		$table = $this->wrapTable($query->from);
-
-		$where = is_array($query->wheres) ? $this->compileWheres($query) : '';
-
-		return trim("delete from $table ".$where);
-	}
-
-	/**
-	 * Compile a truncate table statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return array
-	 */
-	public function compileTruncate(Builder $query)
-	{
-		return array('truncate '.$this->wrapTable($query->from) => array());
-	}
-
-	/**
-	 * Compile the lock into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  bool|string  $value
-	 * @return string
-	 */
-	protected function compileLock(Builder $query, $value)
-	{
-		return is_string($value) ? $value : '';
-	}
-
-	/**
-	 * Concatenate an array of segments, removing empties.
-	 *
-	 * @param  array   $segments
-	 * @return string
-	 */
-	protected function concatenate($segments)
-	{
-		return implode(' ', array_filter($segments, function($value)
-		{
-			return (string) $value !== '';
-		}));
-	}
-
-	/**
-	 * Remove the leading boolean from a statement.
-	 *
-	 * @param  string  $value
-	 * @return string
-	 */
-	protected function removeLeadingBoolean($value)
-	{
-		return preg_replace('/and |or /', '', $value, 1);
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/MySqlGrammar.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/MySqlGrammar.php b/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/MySqlGrammar.php
deleted file mode 100755
index b068e2b..0000000
--- a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/MySqlGrammar.php
+++ /dev/null
@@ -1,130 +0,0 @@
-<?php namespace Illuminate\Database\Query\Grammars;
-
-use Illuminate\Database\Query\Builder;
-
-class MySqlGrammar extends Grammar {
-
-	/**
-	 * The components that make up a select clause.
-	 *
-	 * @var array
-	 */
-	protected $selectComponents = array(
-		'aggregate',
-		'columns',
-		'from',
-		'joins',
-		'wheres',
-		'groups',
-		'havings',
-		'orders',
-		'limit',
-		'offset',
-		'lock',
-	);
-
-	/**
-	 * Compile a select query into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder
-	 * @return string
-	 */
-	public function compileSelect(Builder $query)
-	{
-		$sql = parent::compileSelect($query);
-
-		if ($query->unions)
-		{
-			$sql = '('.$sql.') '.$this->compileUnions($query);
-		}
-
-		return $sql;
-	}
-
-	/**
-	 * Compile a single union statement.
-	 *
-	 * @param  array  $union
-	 * @return string
-	 */
-	protected function compileUnion(array $union)
-	{
-		$joiner = $union['all'] ? ' union all ' : ' union ';
-
-		return $joiner.'('.$union['query']->toSql().')';
-	}
-
-	/**
-	 * Compile the lock into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  bool|string  $value
-	 * @return string
-	 */
-	protected function compileLock(Builder $query, $value)
-	{
-		if (is_string($value)) return $value;
-
-		return $value ? 'for update' : 'lock in share mode';
-	}
-
-	/**
-	 * Compile an update statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $values
-	 * @return string
-	 */
-	public function compileUpdate(Builder $query, $values)
-	{
-		$sql = parent::compileUpdate($query, $values);
-
-		if (isset($query->orders))
-		{
-			$sql .= ' '.$this->compileOrders($query, $query->orders);
-		}
-
-		if (isset($query->limit))
-		{
-			$sql .= ' '.$this->compileLimit($query, $query->limit);
-		}
-
-		return rtrim($sql);
-	}
-
-	/**
-	 * Compile a delete statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	public function compileDelete(Builder $query)
-	{
-		$table = $this->wrapTable($query->from);
-
-		$where = is_array($query->wheres) ? $this->compileWheres($query) : '';
-
-		if (isset($query->joins))
-		{
-			$joins = ' '.$this->compileJoins($query, $query->joins);
-
-			return trim("delete $table from {$table}{$joins} $where");
-		}
-
-		return trim("delete from $table $where");
-	}
-
-	/**
-	 * Wrap a single string in keyword identifiers.
-	 *
-	 * @param  string  $value
-	 * @return string
-	 */
-	protected function wrapValue($value)
-	{
-		if ($value === '*') return $value;
-
-		return '`'.str_replace('`', '``', $value).'`';
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php b/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
deleted file mode 100755
index 7a8df9c..0000000
--- a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
+++ /dev/null
@@ -1,174 +0,0 @@
-<?php namespace Illuminate\Database\Query\Grammars;
-
-use Illuminate\Database\Query\Builder;
-
-class PostgresGrammar extends Grammar {
-
-	/**
-	 * All of the available clause operators.
-	 *
-	 * @var array
-	 */
-	protected $operators = array(
-		'=', '<', '>', '<=', '>=', '<>', '!=',
-		'like', 'not like', 'between', 'ilike',
-		'&', '|', '#', '<<', '>>',
-	);
-
-	/**
-	 * Compile the lock into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  bool|string  $value
-	 * @return string
-	 */
-	protected function compileLock(Builder $query, $value)
-	{
-		if (is_string($value)) return $value;
-
-		return $value ? 'for update' : 'for share';
-	}
-
-	/**
-	 * Compile an update statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $values
-	 * @return string
-	 */
-	public function compileUpdate(Builder $query, $values)
-	{
-		$table = $this->wrapTable($query->from);
-
-		// Each one of the columns in the update statements needs to be wrapped in the
-		// keyword identifiers, also a place-holder needs to be created for each of
-		// the values in the list of bindings so we can make the sets statements.
-		$columns = $this->compileUpdateColumns($values);
-
-		$from = $this->compileUpdateFrom($query);
-
-		$where = $this->compileUpdateWheres($query);
-
-		return trim("update {$table} set {$columns}{$from} $where");
-	}
-
-	/**
-	 * Compile the columns for the update statement.
-	 *
-	 * @param  array   $values
-	 * @return string
-	 */
-	protected function compileUpdateColumns($values)
-	{
-		$columns = array();
-
-		// When gathering the columns for an update statement, we'll wrap each of the
-		// columns and convert it to a parameter value. Then we will concatenate a
-		// list of the columns that can be added into this update query clauses.
-		foreach ($values as $key => $value)
-		{
-			$columns[] = $this->wrap($key).' = '.$this->parameter($value);
-		}
-
-		return implode(', ', $columns);
-	}
-
-	/**
-	 * Compile the "from" clause for an update with a join.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	protected function compileUpdateFrom(Builder $query)
-	{
-		if ( ! isset($query->joins)) return '';
-
-		$froms = array();
-
-		// When using Postgres, updates with joins list the joined tables in the from
-		// clause, which is different than other systems like MySQL. Here, we will
-		// compile out the tables that are joined and add them to a from clause.
-		foreach ($query->joins as $join)
-		{
-			$froms[] = $this->wrapTable($join->table);
-		}
-
-		if (count($froms) > 0) return ' from '.implode(', ', $froms);
-	}
-
-	/**
-	 * Compile the additional where clauses for updates with joins.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	protected function compileUpdateWheres(Builder $query)
-	{
-		$baseWhere = $this->compileWheres($query);
-
-		if ( ! isset($query->joins)) return $baseWhere;
-
-		// Once we compile the join constraints, we will either use them as the where
-		// clause or append them to the existing base where clauses. If we need to
-		// strip the leading boolean we will do so when using as the only where.
-		$joinWhere = $this->compileUpdateJoinWheres($query);
-
-		if (trim($baseWhere) == '')
-		{
-			return 'where '.$this->removeLeadingBoolean($joinWhere);
-		}
-
-		return $baseWhere.' '.$joinWhere;
-	}
-
-	/**
-	 * Compile the "join" clauses for an update.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return string
-	 */
-	protected function compileUpdateJoinWheres(Builder $query)
-	{
-		$joinWheres = array();
-
-		// Here we will just loop through all of the join constraints and compile them
-		// all out then implode them. This should give us "where" like syntax after
-		// everything has been built and then we will join it to the real wheres.
-		foreach ($query->joins as $join)
-		{
-			foreach ($join->clauses as $clause)
-			{
-				$joinWheres[] = $this->compileJoinConstraint($clause);
-			}
-		}
-
-		return implode(' ', $joinWheres);
-	}
-
-	/**
-	 * Compile an insert and get ID statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array   $values
-	 * @param  string  $sequence
-	 * @return string
-	 */
-	public function compileInsertGetId(Builder $query, $values, $sequence)
-	{
-		if (is_null($sequence)) $sequence = 'id';
-
-		return $this->compileInsert($query, $values).' returning '.$this->wrap($sequence);
-	}
-
-	/**
-	 * Compile a truncate table statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return array
-	 */
-	public function compileTruncate(Builder $query)
-	{
-		return array('truncate '.$this->wrapTable($query->from).' restart identity' => array());
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata-php-gateway/blob/80fd786e/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php
----------------------------------------------------------------------
diff --git a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php b/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php
deleted file mode 100755
index 01558d3..0000000
--- a/vendor/laravel/framework/src/Illuminate/Database/Query/Grammars/SQLiteGrammar.php
+++ /dev/null
@@ -1,130 +0,0 @@
-<?php namespace Illuminate\Database\Query\Grammars;
-
-use Illuminate\Database\Query\Builder;
-
-class SQLiteGrammar extends Grammar {
-
-	/**
-	 * All of the available clause operators.
-	 *
-	 * @var array
-	 */
-	protected $operators = array(
-		'=', '<', '>', '<=', '>=', '<>', '!=',
-		'like', 'not like', 'between', 'ilike',
-		'&', '|', '<<', '>>',
-	);
-
-	/**
-	 * Compile an insert statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $values
-	 * @return string
-	 */
-	public function compileInsert(Builder $query, array $values)
-	{
-		// Essentially we will force every insert to be treated as a batch insert which
-		// simply makes creating the SQL easier for us since we can utilize the same
-		// basic routine regardless of an amount of records given to us to insert.
-		$table = $this->wrapTable($query->from);
-
-		if ( ! is_array(reset($values)))
-		{
-			$values = array($values);
-		}
-
-		// If there is only one record being inserted, we will just use the usual query
-		// grammar insert builder because no special syntax is needed for the single
-		// row inserts in SQLite. However, if there are multiples, we'll continue.
-		if (count($values) == 1)
-		{
-			return parent::compileInsert($query, reset($values));
-		}
-
-		$names = $this->columnize(array_keys(reset($values)));
-
-		$columns = array();
-
-		// SQLite requires us to build the multi-row insert as a listing of select with
-		// unions joining them together. So we'll build out this list of columns and
-		// then join them all together with select unions to complete the queries.
-		foreach (array_keys(reset($values)) as $column)
-		{
-			$columns[] = '? as '.$this->wrap($column);
-		}
-
-		$columns = array_fill(0, count($values), implode(', ', $columns));
-
-		return "insert into $table ($names) select ".implode(' union select ', $columns);
-	}
-
-	/**
-	 * Compile a truncate table statement into SQL.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @return array
-	 */
-	public function compileTruncate(Builder $query)
-	{
-		$sql = array('delete from sqlite_sequence where name = ?' => array($query->from));
-
-		$sql['delete from '.$this->wrapTable($query->from)] = array();
-
-		return $sql;
-	}
-
-	/**
-	 * Compile a "where day" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereDay(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('%d', $query, $where);
-	}
-
-	/**
-	 * Compile a "where month" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereMonth(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('%m', $query, $where);
-	}
-
-	/**
-	 * Compile a "where year" clause.
-	 *
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function whereYear(Builder $query, $where)
-	{
-		return $this->dateBasedWhere('%Y', $query, $where);
-	}
-
-	/**
-	 * Compile a date based where clause.
-	 *
-	 * @param  string  $type
-	 * @param  \Illuminate\Database\Query\Builder  $query
-	 * @param  array  $where
-	 * @return string
-	 */
-	protected function dateBasedWhere($type, Builder $query, $where)
-	{
-		$value = str_pad($where['value'], 2, '0', STR_PAD_LEFT);
-
-		$value = $this->parameter($value);
-
-		return 'strftime(\''.$type.'\', '.$this->wrap($where['column']).') '.$where['operator'].' '.$value;
-	}
-
-}


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