ModuleControllerStage::processCommand()   A
last analyzed

Complexity

Conditions 3
Paths 2

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 3
eloc 2
c 1
b 0
f 1
nc 2
nop 0
dl 0
loc 4
ccs 3
cts 3
cp 1
crap 3
rs 10
1
<?php
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namespace Nip\Dispatcher\Resolver\Pipeline\Stages;
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use Nip\Controllers\Controller;
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use Nip\Dispatcher\Resolver\ClassResolver\NameGenerator;
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/**
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 * Class ModuleControllerStage
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 * @package Nip\Dispatcher\Resolver\Pipeline\Stages
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 */
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class ModuleControllerStage extends AbstractStage
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{
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    /**
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     * @return void
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     * @throws \Exception
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     */
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    public function processCommand()
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    {
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        if (!$this->hasInstanceAction() && $this->hasControllerName()) {
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            $this->parseActionForController();
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        }
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    }
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    /**
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     * @return bool
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     */
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    public function hasControllerName()
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    {
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        $action = $this->getCommand()->getAction();
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        if (is_array($action) && isset($action['controller'])) {
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            return true;
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        }
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        return false;
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    }
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    /**
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     * @throws \Exception
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     */
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    public function parseActionForController()
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    {
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        $action = $this->getCommand()->getAction();
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        $module = isset($action['module']) ? $action['module'] : '';
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        $controller = isset($action['controller']) ? $action['controller'] : '';
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        if (class_exists($controller) && is_subclass_of($controller, Controller::class)) {
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            $this->getCommand()->setActionParam('class', [$controller]);
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            return;
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        }
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        $classes = NameGenerator::generateClasses($module, $controller);
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        $this->saveClassesInAction($classes);
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    }
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    /**
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     * @param $classes
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     * @throws \Exception
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     */
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    protected function saveClassesInAction($classes)
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    {
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        $class = $this->prepareClassAction($this->getCommand()->getActionParam('class'));
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        $class = array_merge($class, $classes);
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        $this->getCommand()->setActionParam('class', $class);
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    }
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    /**
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     * @param $class
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     * @return array|null
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     */
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    protected function prepareClassAction($class)
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    {
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        $class = $class != null ? $class : [];
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        $class = is_array($class) ? $class : [$class];
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        return $class;
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    }
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}
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