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                <?php  | 
            
                            
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                namespace FlexiPeeHP;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                require_once '../testing/bootstrap.php';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Obtain structure for given evidence  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @param string $evidence  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @param \FlexiPeeHP\FlexiBeeRO $syncer Class to read from FlexiBee  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @return array Evidence structure  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                function getColumnsInfo($evidence, $syncer)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                { | 
            
            
                                                                        
                            
            
                                    
            
            
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                    $useKeywords = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    $flexinfo    = $syncer->performRequest($evidence.'/properties.json');  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    if (count($flexinfo) && array_key_exists('properties', $flexinfo)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ($flexinfo['properties']['property'] as $evidenceProperty) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $key                       = $evidenceProperty['propertyName'];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $useKeywords[$key]         = $evidenceProperty;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $useKeywords[$key]['name'] = $evidenceProperty['name'];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $useKeywords[$key]['type'] = $evidenceProperty['type'];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    return $useKeywords;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                echo '<?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * FlexiPeeHP - Struktura evidenci.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author     Vítězslav Dvořák <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright  (C) 2015,2016 Spoje.Net  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace FlexiPeeHP;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Struktura Evidencí  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link https://demo.flexibee.eu/c/demo/evidence-list.json vlastnosti evidence  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Structure  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                $syncer = new \FlexiPeeHP\FlexiBeeRO(null, ['evidence' => 'evidence-list']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                $evidencies = $syncer->getColumnsFromFlexibee(['evidencePath', 'evidenceName']);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                $evlist = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                foreach ($evidencies['evidences']['evidence'] as $evidenceID => $evidence) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $evlist[$evidence['evidencePath']] = $evidence['evidenceName'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                echo '    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Evidence Path/Name listing.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                echo ' static public $evidence = '.var_export($evlist, true).';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                foreach ($evidencies['evidences']['evidence'] as $evidenceID => $evidence) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    $structure = getColumnsInfo($evidence['evidencePath'], $syncer);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    if (count($structure)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Evidence '.$evidence['evidencePath'].' ('.$evidence['evidenceName'].') structure. | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo ' static public $'.lcfirst(\FlexiPeeHP\FlexiBeeRO::evidenceToClassName($evidence['evidencePath'])).' = '.var_export($structure,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            true).';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $syncer->addStatusMessage($evidenceID.' of '.count($evidencies['evidences']['evidence']).' '.$evidence['evidencePath'].': structure obtained',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'success');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $syncer->addStatusMessage($evidenceID.' of '.count($evidencies['evidences']['evidence']).' '.$evidence['evidencePath'].': structure problem',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'error');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                echo '}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                ';  | 
            
            
                                                        
            
                                    
            
            
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The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.