midgard_query_builder   A
last analyzed

Complexity

Total Complexity 8

Size/Duplication

Total Lines 53
Duplicated Lines 0 %

Test Coverage

Coverage 92.59%

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 25
c 1
b 0
f 0
dl 0
loc 53
ccs 25
cts 27
cp 0.9259
rs 10
wmc 8

5 Methods

Rating   Name   Duplication   Size   Complexity  
A add_constraint_with_property() 0 8 2
A iterate() 0 8 2
A prepare_query() 0 6 1
A execute() 0 6 1
A add_constraint() 0 8 2
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<?php
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/**
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 * @author CONTENT CONTROL http://www.contentcontrol-berlin.de/
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 * @copyright CONTENT CONTROL http://www.contentcontrol-berlin.de/
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 * @license http://www.gnu.org/licenses/gpl.html GNU General Public License
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 */
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use midgard\portable\query;
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use midgard\portable\api\error\exception;
0 ignored issues
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Bug introduced by
This use statement conflicts with another class in this namespace, exception. Consider defining an alias.

Let?s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let?s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the same runtime, you will see a PHP error such as the following:

PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php

However, as OtherDir/Foo.php does not necessarily have to be loaded and the error is only triggered if it is loaded before OtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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class midgard_query_builder extends query
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{
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    public function add_constraint_with_property(string $name, string $operator, string $property) : bool
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    {
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        try {
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            parent::add_constraint_with_property($name, $operator, $property);
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        } catch (exception) {
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            return false;
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        }
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        return true;
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    }
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    public function add_constraint(string $name, string $operator, $value) : bool
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    {
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        try {
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            parent::add_constraint($name, $operator, $value);
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        } catch (exception) {
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            return false;
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        }
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        return true;
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    }
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    /**
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     * @return midgard\portable\api\mgdobject[]
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     */
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    public function execute()
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    {
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        $query = $this->prepare_query();
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        $result = $query->getResult();
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        $this->post_execution();
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        return $result;
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    }
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    /**
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     * @return midgard\portable\api\mgdobject[]
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     */
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    public function iterate()
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    {
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        $query = $this->prepare_query();
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        $resultset = $query->toIterable();
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        $this->post_execution();
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        foreach ($resultset as $result) {
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            $this->qb->getEntityManager()->detach($result);
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            yield $result;
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        }
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    }
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    private function prepare_query() : \Doctrine\ORM\Query
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    {
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        $this->check_groups();
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        $this->qb->addSelect('c');
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        $this->pre_execution();
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        return $this->qb->getQuery();
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    }
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}
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