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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Interface data object  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Interface messages for those messages which are not templates.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class InterfaceMessage extends DataObject  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $content;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $updatecounter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $description;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	private $type;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	const SITENOTICE = '31';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	const DECL_BANNED = '19';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    19
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                	 * Get a message.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * This is going to be used as a new way of dealing with saved messages for #28  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * The basic idea is there's a key stored in a new column, and we do lookups on that  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * instead of a possibly variable auto-incrementing ID.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * We can use class constants so the keys are defined in one place only for now, and for  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * now we are using the auto-incrementing ID as the value of the key, so this function  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * just uses getById() at the moment.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @param mixed $key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public static function get($key)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		/** @var InterfaceMessage $message */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$message = self::getById($key, gGetDb());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $message->getContentForDisplay();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                	public function save()  | 
            
            
                                                                        
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                        
                            
            
                                    
            
            
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                		if ($this->isNew) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                // insert  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement = $this->dbObject->prepare("INSERT INTO interfacemessage (updatecounter, description, type, content) VALUES (0, :desc, :type, :content);"); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":type", $this->type); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":desc", $this->description); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":content", $this->content); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			if ($statement->execute()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$this->isNew = false;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                				$this->id = $this->dbObject->lastInsertId();  | 
            
                            
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                			}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                				throw new Exception($statement->errorInfo());  | 
            
                            
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                			}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                        
                            
            
                                    
            
            
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                		else { | 
            
            
                                                                        
                            
            
                                    
            
            
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                // update  | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement = $this->dbObject->prepare("UPDATE interfacemessage SET type = :type, description = :desc, content = :content, updatecounter = updatecounter + 1 WHERE id = :id;"); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":id", $this->id); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":type", $this->type); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":desc", $this->description); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			$statement->bindValue(":content", $this->content); | 
            
            
                                                                        
                            
            
                                    
            
            
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                			if (!$statement->execute()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                				throw new Exception($statement->errorInfo());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getContent()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $this->content;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getContentForDisplay()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		global $baseurl;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$message = $this->content;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		if (strpos($message, "%VERSION%") !== false) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                			$message = str_replace('%VERSION%', Environment::getToolVersion(), $message); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$message = str_replace('%TSURL%', $baseurl, $message); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $message;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function setContent($content)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->content = $content;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getUpdateCounter()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $this->updatecounter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getDescription()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $this->description;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function setDescription($description)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->description = $description;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getType()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return $this->type;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function setType($type)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		$this->type = $type;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	public function getObjectDescription()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	{ | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                		return '<a href="acc.php?action=messagemgmt&view=' . $this->getId() . '">' . htmlentities($this->description) . "</a>";  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                	}  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for assignments to scalar types that may be of the wrong type.
To ensure the code behaves as expected, it may be a good idea to add an explicit type cast.