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<?php |
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namespace LaravelFreelancerNL\Aranguent\Query\Concerns; |
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use Illuminate\Database\Query\Builder as IluminateBuilder; |
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use Illuminate\Database\Query\Expression; |
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use LaravelFreelancerNL\Aranguent\Query\Builder; |
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trait CompilesWhereClauses |
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{ |
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/** |
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* Compile the "where" portions of the query. |
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* |
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* @param Builder $builder |
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* |
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* @return Builder |
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*/ |
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protected function compileWheres(Builder $builder) |
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{ |
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if (is_null($builder->wheres)) { |
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return $builder; |
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} |
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$predicates = $this->compileWheresToArray($builder); |
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if (count($predicates) > 0) { |
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$builder->aqb = $builder->aqb->filter($predicates); |
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} |
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return $builder; |
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} |
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/** |
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* Get an array of all the where clauses for the query. |
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* |
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* @param IluminateBuilder $query |
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* @return array |
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*/ |
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protected function compileWheresToArray($query) |
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{ |
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return collect($query->wheres)->map(function ($where) use ($query) { |
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return $this->{"where{$where['type']}"}($query, $where); |
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})->all(); |
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} |
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protected function getOperatorByWhereType($type) |
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{ |
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if (isset($this->whereTypeOperators[$type])) { |
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return $this->whereTypeOperators[$type]; |
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} |
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return '=='; |
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} |
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/** |
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* Determine if the given value is a raw expression. |
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* |
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* @param mixed $value |
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* @return bool |
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*/ |
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public function isExpression($value) |
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{ |
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return $value instanceof Expression; |
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} |
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/** |
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* Get the appropriate query parameter place-holder for a value. |
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* |
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* @param IluminateBuilder $query |
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* @param mixed $value |
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* @return object |
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*/ |
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public function parameter(IluminateBuilder $query, $value) |
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{ |
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return $this->isExpression($value) ? $query->getValue($value) : $query->aqb->bind($value); |
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} |
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protected function normalizeOperator($where) |
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{ |
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if (isset($where['operator'])) { |
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$where['operator'] = $this->translateOperator($where['operator']); |
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} |
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if (! isset($where['operator'])) { |
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$where['operator'] = $this->getOperatorByWhereType($where['type']); |
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} |
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return $where; |
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} |
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/** |
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* Translate sql operators to their AQL equivalent where possible. |
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* |
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* @param string $operator |
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* |
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* @return mixed|string |
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*/ |
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private function translateOperator(string $operator) |
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{ |
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if (isset($this->operatorTranslations[strtolower($operator)])) { |
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$operator = $this->operatorTranslations[$operator]; |
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} |
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return $operator; |
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} |
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/** |
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* Compile a basic where clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return array |
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*/ |
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protected function whereBasic(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$where = $this->normalizeOperator($where); |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = $where['operator']; |
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$predicate[2] = $this->parameter($query, $where['value']); |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "between" where clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereBetween(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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[$minOperator, $maxOperator, $boolean] = $this->getBetweenOperators($where['not']); |
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$min = $this->parameter($query, reset($where['values'])); |
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$max = $this->parameter($query, end($where['values'])); |
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$predicate[0][0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[0][1] = $minOperator; |
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$predicate[0][2] = $min; |
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$predicate[0][3] = $where['boolean']; |
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$predicate[1][0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1][1] = $maxOperator; |
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$predicate[1][2] = $max; |
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$predicate[1][3] = $boolean; |
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return $predicate; |
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} |
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/** |
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* Generate operators for between and 'not between' |
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* @param bool $notBetween |
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* @return string[] |
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*/ |
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protected function getBetweenOperators(bool $notBetween) |
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{ |
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$minOperator = '>='; |
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$maxOperator = '<='; |
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$boolean = 'AND'; |
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if ($notBetween) { |
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$minOperator = '<'; |
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$maxOperator = '>'; |
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$boolean = 'OR'; |
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} |
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return [$minOperator, $maxOperator, $boolean]; |
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} |
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/** |
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* Compile a "between" where clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereBetweenColumns(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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[$minOperator, $maxOperator, $boolean] = $this->getBetweenOperators($where['not']); |
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$column = $this->normalizeColumn($query, $where['column']); |
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$predicate[0][0] = $column; |
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$predicate[0][1] = $minOperator; |
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$predicate[0][2] = $this->normalizeColumn($query, reset($where['values'])); |
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$predicate[0][3] = $where['boolean']; |
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$predicate[1][0] = $column; |
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$predicate[1][1] = $maxOperator; |
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$predicate[1][2] = $this->normalizeColumn($query, end($where['values'])); |
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$predicate[1][3] = $boolean; |
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return $predicate; |
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} |
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/** |
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* Compile a where clause comparing two columns.. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereColumn(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$where = $this->normalizeOperator($where); |
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$predicate[0] = $this->normalizeColumn($query, $where['first']); |
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$predicate[1] = $where['operator']; |
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$predicate[2] = $this->normalizeColumn($query, $where['second']); |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "where null" clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereNull(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = '=='; |
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$predicate[2] = null; |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "where not null" clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereNotNull(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = '!='; |
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$predicate[2] = null; |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "where in" clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereIn(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = 'IN'; |
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$predicate[2] = $this->parameter($query, $where['values']); |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "where in raw" clause. |
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* |
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* For safety, whereIntegerInRaw ensures this method is only used with integer values. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereInRaw(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = 'IN'; |
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$predicate[2] = '[' . implode(', ', $where['values']) . ']'; |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "where not in" clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereNotIn(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = 'NOT IN'; |
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$predicate[2] = $this->parameter($query, $where['values']); |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "where not in raw" clause. |
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* |
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* For safety, whereIntegerInRaw ensures this method is only used with integer values. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereNotInRaw(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$predicate[0] = $this->normalizeColumn($query, $where['column']); |
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$predicate[1] = 'NOT IN'; |
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$predicate[2] = '[' . implode(', ', $where['values']) . ']'; |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "whereJsonContains" clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return string |
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*/ |
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protected function whereJsonContains(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$operator = $where['not'] ? 'NOT IN' : 'IN'; |
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$predicate[0] = $query->aqb->bind($where['value']); |
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$predicate[1] = $operator; |
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$predicate[2] = $this->normalizeColumn($query, $where['column']); |
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$predicate[3] = $where['boolean']; |
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return $predicate; |
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} |
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/** |
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* Compile a "whereJsonContains" clause. |
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* |
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* @param IluminateBuilder $query |
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* @param array $where |
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* @return array |
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*/ |
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protected function whereJsonLength(IluminateBuilder $query, $where) |
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{ |
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$predicate = []; |
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$where = $this->normalizeOperator($where); |
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379
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|
|
$column = $this->normalizeColumn($query, $where['column']); |
380
|
|
|
|
381
|
|
|
$predicate[0] = $query->aqb->length($column); |
382
|
|
|
$predicate[1] = $where['operator']; |
383
|
|
|
$predicate[2] = $this->parameter($query, $where['value']); |
384
|
|
|
$predicate[3] = $where['boolean']; |
385
|
|
|
|
386
|
|
|
return $predicate; |
387
|
|
|
} |
388
|
|
|
|
389
|
|
|
|
390
|
|
|
/** |
391
|
|
|
* Compile a where date clause. |
392
|
|
|
* |
393
|
|
|
* @param IluminateBuilder $query |
394
|
|
|
* @param array $where |
395
|
|
|
* @return array |
396
|
|
|
*/ |
397
|
|
|
protected function whereDate(IluminateBuilder $query, $where) |
398
|
|
|
{ |
399
|
|
|
$predicate = []; |
400
|
|
|
|
401
|
|
|
$where = $this->normalizeOperator($where); |
402
|
|
|
|
403
|
|
|
$predicate[0] = $query->aqb->dateFormat($this->normalizeColumn($query, $where['column']), "%yyyy-%mm-%dd"); |
404
|
|
|
$predicate[1] = $where['operator']; |
405
|
|
|
$predicate[2] = $this->parameter($query, $where['value']); |
406
|
|
|
$predicate[3] = $where['boolean']; |
407
|
|
|
|
408
|
|
|
return $predicate; |
409
|
|
|
} |
410
|
|
|
|
411
|
|
|
/** |
412
|
|
|
* Compile a where year clause. |
413
|
|
|
* |
414
|
|
|
* @param IluminateBuilder $query |
415
|
|
|
* @param array $where |
416
|
|
|
* @return array |
417
|
|
|
*/ |
418
|
|
|
protected function whereYear(IluminateBuilder $query, $where) |
419
|
|
|
{ |
420
|
|
|
$predicate = []; |
421
|
|
|
|
422
|
|
|
$where = $this->normalizeOperator($where); |
423
|
|
|
|
424
|
|
|
$predicate[0] = $query->aqb->dateYear($this->normalizeColumn($query, $where['column'])); |
425
|
|
|
$predicate[1] = $where['operator']; |
426
|
|
|
$predicate[2] = $this->parameter($query, $where['value']); |
427
|
|
|
$predicate[3] = $where['boolean']; |
428
|
|
|
|
429
|
|
|
return $predicate; |
430
|
|
|
} |
431
|
|
|
|
432
|
|
|
/** |
433
|
|
|
* Compile a where month clause. |
434
|
|
|
* |
435
|
|
|
* @param IluminateBuilder $query |
436
|
|
|
* @param array $where |
437
|
|
|
* @return array |
438
|
|
|
*/ |
439
|
|
|
protected function whereMonth(IluminateBuilder $query, $where) |
440
|
|
|
{ |
441
|
|
|
$predicate = []; |
442
|
|
|
|
443
|
|
|
$where = $this->normalizeOperator($where); |
444
|
|
|
|
445
|
|
|
$predicate[0] = $query->aqb->dateMonth($this->normalizeColumn($query, $where['column'])); |
446
|
|
|
$predicate[1] = $where['operator']; |
447
|
|
|
$predicate[2] = $this->parameter($query, $where['value']); |
448
|
|
|
$predicate[3] = $where['boolean']; |
449
|
|
|
|
450
|
|
|
return $predicate; |
451
|
|
|
} |
452
|
|
|
|
453
|
|
|
|
454
|
|
|
/** |
455
|
|
|
* Compile a where day clause. |
456
|
|
|
* |
457
|
|
|
* @param IluminateBuilder $query |
458
|
|
|
* @param array $where |
459
|
|
|
* @return array |
460
|
|
|
*/ |
461
|
|
|
protected function whereDay(IluminateBuilder $query, $where) |
462
|
|
|
{ |
463
|
|
|
$predicate = []; |
464
|
|
|
|
465
|
|
|
$where = $this->normalizeOperator($where); |
466
|
|
|
|
467
|
|
|
$predicate[0] = $query->aqb->dateDay($this->normalizeColumn($query, $where['column'])); |
468
|
|
|
$predicate[1] = $where['operator']; |
469
|
|
|
$predicate[2] = $this->parameter($query, $where['value']); |
470
|
|
|
$predicate[3] = $where['boolean']; |
471
|
|
|
|
472
|
|
|
return $predicate; |
473
|
|
|
} |
474
|
|
|
|
475
|
|
|
/** |
476
|
|
|
* Compile a where time clause. |
477
|
|
|
* |
478
|
|
|
* @param IluminateBuilder $query |
479
|
|
|
* @param array $where |
480
|
|
|
* @return array |
481
|
|
|
*/ |
482
|
|
|
protected function whereTime(IluminateBuilder $query, $where) |
483
|
|
|
{ |
484
|
|
|
$predicate = []; |
485
|
|
|
|
486
|
|
|
$where = $this->normalizeOperator($where); |
487
|
|
|
|
488
|
|
|
$predicate[0] = $query->aqb->dateFormat($this->normalizeColumn($query, $where['column']), "%hh:%ii:%ss"); |
489
|
|
|
$predicate[1] = $where['operator']; |
490
|
|
|
$predicate[2] = $this->parameter($query, $where['value']); |
491
|
|
|
$predicate[3] = $where['boolean']; |
492
|
|
|
|
493
|
|
|
return $predicate; |
494
|
|
|
} |
495
|
|
|
} |
496
|
|
|
|