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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * This file is part of the SVN-Buddy library.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * For the full copyright and license information, please view  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * the LICENSE file that was distributed with this source code.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright Alexander Obuhovich <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @link      https://github.com/console-helpers/svn-buddy  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace ConsoleHelpers\SVNBuddy\Repository\RevisionLog\Plugin\RepositoryCollectorPlugin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use ConsoleHelpers\SVNBuddy\Repository\RevisionLog\Plugin\AbstractPlugin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use ConsoleHelpers\SVNBuddy\Repository\RevisionLog\Plugin\IOverwriteAwarePlugin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                abstract class AbstractRepositoryCollectorPlugin extends AbstractPlugin implements IRepositoryCollectorPlugin  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Parse log entries.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param \SimpleXMLElement $log Log.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	 */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	public function parse(\SimpleXMLElement $log)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->database->beginTransaction();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$last_processed_revision = null;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$last_revision = $this->getLastRevision();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( $this instanceof IOverwriteAwarePlugin && $this->isOverwriteMode() ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			foreach ( $log->logentry as $log_entry ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$revision = (int)$log_entry['revision'];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$this->remove($revision);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$this->doParse($revision, $log_entry);  | 
            
                            
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                				// When revision appeared only after overwrite parsing process.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				if ( $revision > $last_revision ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                					$last_processed_revision = $revision;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			foreach ( $log->logentry as $log_entry ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$revision = (int)$log_entry['revision'];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				// Don't handle same revision twice.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				if ( $revision <= $last_revision ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                					continue;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$this->doParse($revision, $log_entry);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$last_processed_revision = $revision;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ( isset($last_processed_revision) ) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$this->setLastRevision($last_processed_revision);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->database->commit();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		$this->freeMemoryAutomatically();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Does actual parsing.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param integer           $revision  Revision.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param \SimpleXMLElement $log_entry Log Entry.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	abstract protected function doParse($revision, \SimpleXMLElement $log_entry);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Removes changes plugin made based on a given revision.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param integer $revision Revision.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	abstract protected function remove($revision);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * Returns revision query flags.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getRevisionQueryFlags()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return array();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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