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Completed
Pull Request — master (#293)
by Robbie
01:43
created

InitStateMiddleware::detectSubsiteId()   A

↳ Parent: InitStateMiddleware

Complexity

Conditions 4
Paths 8

Size

Total Lines 18
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 18
rs 9.2
c 0
b 0
f 0
cc 4
eloc 9
nc 8
nop 1
1 
<?php
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namespace SilverStripe\Subsites\Middleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Control\HTTPRequest;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Control\Middleware\HTTPMiddleware;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Core\Injector\Injector;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Subsites\Model\Subsite;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Subsites\State\SubsiteState;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class InitStateMiddleware implements HTTPMiddleware

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function process(HTTPRequest $request, callable $delegate)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $state = SubsiteState::create();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Injector::inst()->registerService($state);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $state->setSubsiteId($this->detectSubsiteId($request));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $delegate($request);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Use the given request to detect the current subsite ID

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param  HTTPRequest $request

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return int

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    protected function detectSubsiteId(HTTPRequest $request)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $id = null;

            


            
                                                        
            
                                    
            
            

                
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        if ($request->getVar('SubsiteID')) {

            


            
                                                        
            
                                    
            
            

                
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            $id = (int) $request->getVar('SubsiteID');

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        if (Subsite::$use_session_subsiteid) {

            


            
                                                        
            
                                    
            
            

                
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            $id = $request->getSession()->get('SubsiteID');

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        if ($id === null) {

            


            
                                                        
            
                                    
            
            

                
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            $id = Subsite::getSubsiteIDForDomain();

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return (int) $id;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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