View GitHub Repository import-export

Schedule Inspection
Subscribe
Completed
Pull Request — develop (#10)
by Lucas
11:08 queued 05:18
created

MongoCredentialsProvider::getConnection()   A

↳ Parent: MongoCredentialsProvider

Complexity

Conditions 2
Paths 2

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 2.3149

Importance

Changes 1
Bugs 0 Features 1
Metric Value
c 1
b 0
f 1
dl 0
loc 13
ccs 4
cts 7
cp 0.5714
rs 9.4286
cc 2
eloc 7
nc 2
nop 0
crap 2.3149
1 
<?php
2 
/**
3 
 * small helper to read our VCAP_SERVICES in cf
4 
 */
5 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                
namespace Graviton\ImportExport\Util;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
use Flow\JSONPath\JSONPath;

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
 * @author   List of contributors <https://github.com/libgraviton/import-export/graphs/contributors>

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
 * @license  http://opensource.org/licenses/gpl-license.php GNU Public License

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                
 * @link     http://swisscom.ch

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
class MongoCredentialsProvider

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
{

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
     * gets connection params from ENV if available

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
     * @return array connection params

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                
     */

            


            
                                                        
            
                                    
            
            

                
                    23
                

                                    
                             1                         
                
                
                
    public static function getConnection()

            


            
                                                        
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
    {

            


            
                                                        
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
        // defaults

            


            
                                                        
            
                                    
            
            

                
                    26
                

                                    
                             1                         
                
                
                
        $ret = ['uri' => null, 'db' => 'db'];

            


            
                                                        
            
                                    
            
            

                
                    27
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    28
                

                                    
                             1                         
                
                
                
        if (isset($_ENV['VCAP_SERVICES'])) {

            


            
                                                        
            
                                    
            
            

                
                    29
                

                                    
                                                    
                
                
                
            $path = new JSONPath(json_decode($_ENV['VCAP_SERVICES'], true));

            


            
                                                        
            
                                    
            
            

                
                    30
                

                                    
                                                    
                
                
                
            $ret['uri'] = $path->find('$..mongodb[0].*.uri')->first();

            


            
                                                        
            
                                    
            
            

                
                    31
                

                                    
                                                    
                
                
                
            $ret['db'] = $path->find('$..mongodb[0].*.database')->first();

            


            
                                                        
            
                                    
            
            

                
                    32
                

                                    
                                                    
                
                
                
        }

            


            
                                                        
            
                                    
            
            

                
                    33
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    34
                

                                    
                             1                         
                
                
                
        return $ret;

            


            
                                                        
            
                                    
            
            

                
                    35
                

                                    
                                                    
                
                
                
    }

            


            
                                                        
            
                                    
            
            

                
                    36
                

                                    
                                                    
                
                
                
}

            


            
                                                        
            
                                    
            
            

                
                    37