1: <?php 
  2: /* -------------------------------------------------------------
  3: This file is part of FreeDESK
  4: 
  5: FreeDESK is (C) Copyright 2012 David Cutting
  6: 
  7: FreeDESK is free software: you can redistribute it and/or modify
  8: it under the terms of the GNU General Public License as published by
  9: the Free Software Foundation, either version 3 of the License, or
 10: (at your option) any later version.
 11: 
 12: FreeDESK is distributed in the hope that it will be useful,
 13: but WITHOUT ANY WARRANTY; without even the implied warranty of
 14: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 15: GNU General Public License for more details.
 16: 
 17: You should have received a copy of the GNU General Public License
 18: along with FreeDESK.  If not, see www.gnu.org/licenses
 19: 
 20: For more information see www.purplepixie.org/freedesk/
 21: -------------------------------------------------------------- */
 22: 
 23: /**
 24:  * Main FreeDESK class contains all sub-classes
 25: **/
 26: class FreeDESK
 27: {
 28: 	/**
 29: 	 * Major and Minor Version
 30: 	**/
 31: 	private $majorVersion = "0.01";
 32: 	/**
 33: 	 * Patch Level
 34: 	**/
 35: 	private $patchVersion = 0;
 36: 	/**
 37: 	 * Release level flag (a b or blank)
 38: 	**/
 39: 	private $releaseFlag = "a";
 40: 	/**
 41: 	 * Get the full compound version
 42: 	 * @return string Compound version
 43: 	**/
 44: 	function Version()
 45: 	{
 46: 		return $this->majorVersion.".".$this->patchVersion;
 47: 	}
 48: 	/**
 49: 	 * Get the full compound version with release level flag
 50: 	 * @return string Full compound version with release flag
 51: 	**/
 52: 	function FullVersion()
 53: 	{
 54: 		return $this->Version().$this->releaseFlag;
 55: 	}
 56: 	
 57: 	
 58: 	/**
 59: 	 * Base Directory
 60: 	**/
 61: 	var $BaseDir = "";
 62: 	
 63: 	// Component Class Instances
 64: 	
 65: 	/**
 66: 	 * Configuration Class
 67: 	**/
 68: 	var $Configuration = null;
 69: 	
 70: 	/**
 71: 	 * Basic Configuration
 72: 	**/
 73: 	var $BaseConfig = null;
 74: 	
 75: 	/**
 76: 	 * Logging engine
 77: 	**/
 78: 	var $LoggingEngine = null;
 79: 	
 80: 	/**
 81: 	 * Plugin Manager
 82: 	**/
 83: 	var $PluginManager = null;
 84: 	
 85: 	/**
 86: 	 * Database
 87: 	**/
 88: 	var $Database = null;
 89: 	
 90: 	/**
 91: 	 * Entity Manager
 92: 	**/
 93: 	var $EntityManager = null;
 94: 	
 95: 	/**
 96: 	 * Data Dictionary
 97: 	**/
 98: 	var $DataDictionary = null;
 99: 	
100: 	/**
101: 	 * Context Manager
102: 	**/
103: 	var $ContextManager = null;
104: 	
105: 	/**
106: 	 * Permission Manager
107: 	**/
108: 	var $PermissionManager = null;
109: 	
110: 	/**
111: 	 * Request Manager
112: 	**/
113: 	var $RequestManager = null;
114: 	
115: 	/**
116: 	 * Include System
117: 	**/
118: 	var $Include = null;
119: 	
120: 	/**
121: 	 * Skin
122: 	**/
123: 	var $Skin = null;
124: 	
125: 	/**
126: 	 * Language
127: 	**/
128: 	var $Lang = null;
129: 	
130: 	/**
131: 	 * Email System
132: 	**/
133: 	var $Email = null;
134: 	
135: 	// Methods and Processes in Main FreeDESK class
136: 	
137: 	/**
138: 	 * Constructor for FreeDESK
139: 	 * @param string $baseDir Base directory of the system (file root, can be relative)
140: 	**/
141: 	function FreeDESK($baseDir)
142: 	{
143: 		$this->BaseDir = $baseDir;
144: 		// First include and instantiate the include system for all further includes
145: 		require($baseDir."core/IncludeManager.php");
146: 			//or die("Cannot open core/IncludeManager.php - fatal error");
147: 		$this->Include = new IncludeManager($this, $baseDir);
148: 		
149: 		// Error Containers
150: 		$this->Include->IncludeFile("core/Error.php");
151: 		
152: 		// Now the basic configuration
153: 		$this->BaseConfig = $this->Include->IncludeInstance("config/Config.php","FreeDESK_Configuration",false);
154: 		
155: 		// Permission Manager
156: 		$this->PermissionManager = $this->Include->IncludeInstance("core/PermissionManager.php", "PermissionManager");
157: 		
158: 		// Plugin Manager
159: 		$this->PluginManager = $this->Include->IncludeInstance("core/PluginManager.php","PluginManager");
160: 		// And the PIM Base
161: 		$this->Include->IncludeFile("core/FreeDESK_PIM.php");
162: 		
163: 		// Register Ourselves
164: 		$core = new Plugin();
165: 		$core->name="FreeDESK Core";
166: 		$core->version=$this->Version();
167: 		$core->type="Core";
168: 		$this->PluginManager->Register($core);
169: 		
170: 		// XML Creator
171: 		$this->Include->IncludeExec("core/XML.php","xmlCreate");
172: 		
173: 		// Database Engine
174: 		// First include the base class
175: 		$this->Include->IncludeFile("core/database/DatabaseBase.php");
176: 		// Now the concrete class
177: 		$this->Database = $this->Include->IncludeInstance("core/database/".$this->BaseConfig->db_System.".php",
178: 			$this->BaseConfig->db_System);
179: 		
180: 		// Configuration Manager
181: 		$this->Configuration = $this->Include->IncludeInstance("core/Configuration.php","Configuration");
182: 		
183: 		// Logging Engine
184: 		$this->LoggingEngine = $this->Include->IncludeInstance("core/LoggingEngine.php", "LoggingEngine");
185: 		
186: 		// Data Dictionary
187: 		$this->DataDictionary = $this->Include->IncludeInstance("core/DataDictionary.php", "DataDictionary");
188: 		$this->Include->IncludeExec("config/DD.php","FreeDESK_DD"); // Core DD
189: 		
190: 		// Context Manager
191: 		$this->ContextManager = $this->Include->IncludeInstance("core/ContextManager.php", "ContextManager");
192: 		
193: 		// Authentication Methods
194: 		// The core files
195: 		$this->Include->IncludeFile("core/auth/AuthMethodBase.php");
196: 		$this->Include->IncludeFile("core/auth/AuthenticationFactory.php");
197: 		// Inbuilt Methods
198: 		$this->Include->IncludeExec("core/auth/AuthMethodStandard.php","AuthMethodStandard");
199: 		
200: 		// Entity Classes
201: 		$this->Include->IncludeFile("core/entity/EntityBase.php");
202: 		$this->Include->IncludeFile("core/entity/EntityList.php");
203: 		$this->Include->IncludeExec("core/entity/Entity.php","Entity");
204: 		$this->Include->IncludeExec("core/entity/EntityFactory.php", "EntityFactory");
205: 		$this->EntityManager = $this->Include->IncludeInstance("core/entity/EntityManager.php", "EntityManager");
206: 		
207: 		// Request Classes
208: 		$this->Include->IncludeFile("core/request/RequestBase.php");
209: 		$this->Include->IncludeFile("core/request/Request.php");
210: 		$this->Include->IncludeExec("core/request/RequestFactory.php", "RequestFactory");
211: 		$this->RequestManager = $this->Include->IncludeInstance("core/request/RequestManager.php", "RequestManager");
212: 		
213: 		// Skin
214: 		$this->Skin = $this->Include->IncludeInstance("core/Skin.php","Skin");
215: 		
216: 		// Language
217: 		$this->Lang = $this->Include->IncludeInstance("core/Language.php", "Language");
218: 		
219: 		// Email
220: 		$this->Email = $this->Include->IncludeInstance("core/Email.php", "Email");
221: 		
222: 		// Browser Detection
223: 		$this->Include->IncludeFile("core/BrowserDetect.php");
224: 		
225: 	}
226: 	
227: 	/**
228: 	 * Start the FreeDESK system, will connect to the database and load configuration
229: 	 * @return bool True on successful start otherwise false on failure
230: 	**/
231: 	function Start()
232: 	{
233: 		// Connect to the database
234: 		if (!$this->Database->Connect($this->BaseConfig->db_Server, $this->BaseConfig->db_Username,
235: 			$this->BaseConfig->db_Password, $this->BaseConfig->db_Database, $this->BaseConfig->db_Prefix))
236: 			return false;
237: 		// Load system configuration
238: 		$this->Configuration->Load();
239: 		// Logging Engine
240: 		$this->LoggingEngine->Start();
241: 		$this->LoggingEngine->Log("FreeDESK Startup ".$this->FullVersion(),"Core","Start",10);
242: 		
243: 		// Register System Pages
244: 		$this->PluginManager->RegisterPage("debug","pages/debug.php",false);
245: 		$this->PluginManager->RegisterPage("sysadmin","pages/sysadmin.php",true);
246: 		
247: 		// Load the PIMs
248: 		$this->PluginManager->LoadPIMS();
249: 		
250: 		return true;
251: 	}
252: 	
253: 	/**
254: 	 * Stop the FreeDESK system - disconnect from the database
255: 	**/
256: 	function Stop()
257: 	{
258: 		$this->Database->Disconnect();
259: 	}
260: 	
261: }
262: ?>
263: