<?php
/* Copyright (C) 2015      Laurent Destailleur <eldy@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * 	\defgroup   website     Module website
 *  \brief      website module descriptor.
 *  \file       htdocs/core/modules/modWebsite.class.php
 *  \ingroup    websites
 *  \brief      Description and activation file for module Website
 */
include_once DOL_DOCUMENT_ROOT .'/core/modules/DolibarrModules.class.php';


/**
 *	Class to describe Websites module
 */
class modWebsite extends DolibarrModules
{

    /**
	 *   Constructor. Define names, constants, directories, boxes, permissions
	 *
	 *   @param      DoliDB		$db      Database handler
     */
    function __construct($db)
    {
    	global $langs,$conf;

        $this->db = $db;
        $this->numero = 10000;

		// Family can be 'crm','financial','hr','projects','products','ecm','technic','other'
		// It is used to group modules in module setup page
        $this->family = "portal";
        $this->module_position = '50';
        // Module label (no space allowed), used if translation string 'ModuleXXXName' not found (where XXX is value of numeric property 'numero' of module)
        $this->name = preg_replace('/^mod/i','',get_class($this));
        $this->description = "Enable to build and serve public web sites with CMS features";
		// Possible values for version are: 'development', 'experimental', 'dolibarr' or version
        $this->version = 'dolibarr';
        // Key used in llx_const table to save module status enabled/disabled (where MYMODULE is value of property name of module in uppercase)
        $this->const_name = 'MAIN_MODULE_'.strtoupper($this->name);
        // Name of image file used for this module.
        $this->picto='globe';

		// Data directories to create when module is enabled
		$this->dirs = array("/website/temp");

        // Config pages
        $this->config_page_url = array('website.php');

        // Dependencies
		$this->hidden = ! empty($conf->global->MODULE_WEBSITE_DISABLED);	// A condition to disable module
		$this->depends = array('modFckeditor');		// List of modules id that must be enabled if this module is enabled
        $this->requiredby = array();	// List of modules id to disable if this one is disabled
		$this->conflictwith = array();	// List of modules id this module is in conflict with
		$this->phpmin = array(5,4);		// Minimum version of PHP required by module
        $this->langfiles = array("website");

        // Constants
       	$this->const = array();

        // New pages on tabs
       	//$this->tabs[] = array();  					// To add a new tab identified by code tabname1

        // Boxes
        $this->boxes = array();

		// Permissions
		$this->rights = array();		// Permission array used by this module
		$this->rights_class = 'website';
		$r=0;

		$this->rights[$r][0] = 10001;
		$this->rights[$r][1] = 'Read website content';
		$this->rights[$r][3] = 0;
		$this->rights[$r][4] = 'read';
		$r++;

		$this->rights[$r][0] = 10002;
		$this->rights[$r][1] = 'Create/modify website content';
		$this->rights[$r][3] = 0;
		$this->rights[$r][4] = 'write';
		$r++;

		$this->rights[$r][0] = 10003;
		$this->rights[$r][1] = 'Delete website content';
		$this->rights[$r][3] = 0;
		$this->rights[$r][4] = 'delete';
		$r++;

        // Main menu entries
        $r=0;
        $this->menu[$r]=array(	'fk_menu'=>'0',		    // Use 'fk_mainmenu=xxx' or 'fk_mainmenu=xxx,fk_leftmenu=yyy' where xxx is mainmenucode and yyy is a leftmenucode
						        'type'=>'top',			                // This is a Left menu entry
						        'titre'=>'WebSites',
                                'mainmenu'=>'website',
						        'url'=>'/website/index.php',
						        'langs'=>'website',	        // Lang file to use (without .lang) by module. File must be in langs/code_CODE/ directory.
						        'position'=>100,
						        'enabled'=>'$conf->website->enabled',  		// Define condition to show or hide menu entry. Use '$conf->mymodule->enabled' if entry must be visible if module is enabled. Use '$leftmenu==\'system\'' to show if leftmenu system is selected.
						        'perms'=>'$user->rights->website->read',	// Use 'perms'=>'$user->rights->mymodule->level1->level2' if you want your menu with a permission rules
						        'target'=>'',
						        'user'=>2);				                // 0=Menu for internal users, 1=external users, 2=both
        $r++;

        // Exports
        $r=1;

        $this->export_code[$r]=$this->rights_class.'_'.$r;
        $this->export_label[$r]='MyWebsitePages';	// Translation key (used only if key ExportDataset_xxx_z not found)
        $this->export_icon[$r]='globe';
        $keyforclass = 'WebsitePage'; $keyforclassfile='/website/class/websitepage.class.php'; $keyforelement='Website';
        include DOL_DOCUMENT_ROOT.'/core/commonfieldsinexport.inc.php';
        //$keyforselect='myobject'; $keyforelement='myobject'; $keyforaliasextra='extra';
        //include DOL_DOCUMENT_ROOT.'/core/extrafieldsinexport.inc.php';
        //$this->export_dependencies_array[$r]=array('mysubobject'=>'ts.rowid', 't.myfield'=>array('t.myfield2','t.myfield3')); // To force to activate one or several fields if we select some fields that need same (like to select a unique key if we ask a field of a child to avoid the DISTINCT to discard them, or for computed field than need several other fields)
        $this->export_sql_start[$r]='SELECT DISTINCT ';
        $this->export_sql_end[$r]  =' FROM '.MAIN_DB_PREFIX.'website_page as t, '.MAIN_DB_PREFIX.'website as p';
        $this->export_sql_end[$r] .=' WHERE t.fk_website = p.rowid';
        $this->export_sql_end[$r] .=' AND p.entity IN ('.getEntity('website').')';
        $r++;
    }


    /**
     *		Function called when module is enabled.
     *		The init function add constants, boxes, permissions and menus (defined in constructor) into Dolibarr database.
     *		It also creates data directories
     *
     *      @param      string	$options    Options when enabling module ('', 'noboxes')
     *      @return     int             	1 if OK, 0 if KO
     */
    function init($options='')
    {
    	global $conf,$langs;

    	// Remove permissions and default values
    	$this->remove($options);

    	// Copy flags and octicons directoru
    	$dirarray=array('common/flags', 'common/octicons');
    	foreach($dirarray as $dir)
    	{
	    	$src=DOL_DOCUMENT_ROOT.'/theme/'.$dir;
	    	$dest=DOL_DATA_ROOT.'/medias/image/'.$dir;

	    	if (is_dir($src))
	    	{
	    		require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
	    		dol_mkdir($dest);
	    		$result=dolCopyDir($src,$dest,0,0);
	    		if ($result < 0)
	    		{
	    			$langs->load("errors");
	    			$this->error=$langs->trans('ErrorFailToCopyDir',$src,$dest);
	    			return 0;
	    		}
	    	}
    	}

    	$sql = array();

    	return $this->_init($sql, $options);
    }
}
