<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
 * SugarCRM is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2010 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * 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 Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 ********************************************************************************/



class DashletsDialog {
	var $dashlets = array();
	
    function getDashlets($category='') {
        global $app_strings, $current_language, $mod_strings;
        
        require_once($GLOBALS['sugar_config']['cache_dir'].'dashlets/dashlets.php');
        
        $categories = array( 'module' 	=> 'Module Views',
        					 'portal' 	=> 'Portal',
        					 'charts'	=> 'Charts',
        					 'tools'	=> 'Tools',
        					 'misc'		=> 'Miscellaneous',
        					 'web'      => 'Web');
        
        $dashletStrings = array();
        $dashletsList = array();
        
        if (!empty($category)){
			$dashletsList[$categories[$category]] = array();        	
        }
        else{
	        $dashletsList['Module Views'] = array();
	        $dashletsList['Charts'] = array();
	        $dashletsList['Tools'] = array();
	        $dashletsList['Web'] = array();
        }
              
        asort($dashletsFiles);
        
        foreach($dashletsFiles as $className => $files) {
            if(!empty($files['meta']) && is_file($files['meta'])) {
                require_once($files['meta']); // get meta file
                
                $directory = substr($files['meta'], 0, strrpos($files['meta'], '/') + 1);
                if(is_file($directory . $files['class'] . '.' . $current_language . '.lang.php')) 
                    require_once($directory . $files['class'] . '.' . $current_language . '.lang.php');
                elseif(is_file($directory . $files['class'] . '.en_us.lang.php')) 
                    require_once($directory . $files['class'] . '.en_us.lang.php');

                // try to translate the string
                if(empty($dashletStrings[$files['class']][$dashletMeta[$files['class']]['title']]))
                    $title = $dashletMeta[$files['class']]['title'];
                else 
                    $title = $dashletStrings[$files['class']][$dashletMeta[$files['class']]['title']];
                
                // try to translate the string
                if(empty($dashletStrings[$files['class']][$dashletMeta[$files['class']]['description']]))
                    $description = $dashletMeta[$files['class']]['description']; 
                else 
                    $description = $dashletStrings[$files['class']][$dashletMeta[$files['class']]['description']];
				
				// generate icon
                if (!empty($dashletMeta[$files['class']]['icon'])) {
                    // here we'll support image inheritance if the supplied image has a path in it
                    // i.e. $dashletMeta[$files['class']]['icon'] = 'themes/default/images/dog.gif'
                    // in this case, we'll strip off the path information to check for the image existing
                    // in the current theme.
                   
                    $imageName = SugarThemeRegistry::current()->getImageURL(basename($dashletMeta[$files['class']]['icon']), false);
                    if ( !empty($imageName) ) {
                        if (sugar_is_file($imageName))
                            $icon = '<img src="' . $imageName .'" border="0" align="absmiddle" />';
                        else
                            $icon = '';
                    }
                }
                else{
	                if (empty($dashletMeta[$files['class']]['module'])){
                		$icon = get_dashlets_dialog_icon('default');
                	}
					else{
						if((!in_array($dashletMeta[$files['class']]['module'], $GLOBALS['moduleList']) && !in_array($dashletMeta[$files['class']]['module'], $GLOBALS['modInvisList'])) && (!in_array('Activities', $GLOBALS['moduleList']) || !in_array($dashletMeta[$files['class']]['module'], $GLOBALS['modInvisListActivities']))){
							unset($dashletMeta[$files['class']]);
							continue;
						}else{
	                    	$icon = get_dashlets_dialog_icon($dashletMeta[$files['class']]['module']);
						}
                	}
                }
                
                // determine whether to display
                if (!empty($dashletMeta[$files['class']]['hidden']) && $dashletMeta[$files['class']]['hidden'] === true){
                	$displayDashlet = false;
                }
				//co: fixes 20398 to respect ACL permissions
				elseif(!empty($dashletMeta[$files['class']]['module']) && (!in_array($dashletMeta[$files['class']]['module'], $GLOBALS['moduleList']) && !in_array($dashletMeta[$files['class']]['module'], $GLOBALS['modInvisList'])) && (!in_array('Activities', $GLOBALS['moduleList']) || !in_array($dashletMeta[$files['class']]['module'], $GLOBALS['modInvisListActivities']))){
                	$displayDashlet = false;
                }
				else{
                	$displayDashlet = true;
                	//check ACL ACCESS
                	if(!empty($dashletMeta[$files['class']]['module']) && ACLController::moduleSupportsACL($dashletMeta[$files['class']]['module'])){
                		$type = 'module';
                		if($dashletMeta[$files['class']]['module'] == 'Trackers')
                			$type = 'Tracker';
                		if(!ACLController::checkAccess($dashletMeta[$files['class']]['module'], 'view', true, $type)){
                			$displayDashlet = false;
                		}
                		if(!ACLController::checkAccess($dashletMeta[$files['class']]['module'], 'list', true, $type)){
                			$displayDashlet = false;
                		}
                	}
                }
                                                
                if ($dashletMeta[$files['class']]['category'] == 'Charts'){
                	$type = 'predefined_chart';
                }
                else{
                	$type = 'module';
                }
                
                if ($displayDashlet && isset($dashletMeta[$files['class']]['dynamic_hide']) && $dashletMeta[$files['class']]['dynamic_hide']){
                    if ( file_exists($files['file']) ) {
                        require_once($files['file']);
                        if ( class_exists($files['class']) ) {
                            $dashletClassName = $files['class'];
                            $displayDashlet = call_user_func(array($files['class'],'shouldDisplay'));
                        }
                    }
                }
                	
                if ($displayDashlet){    
					$cell = array( 'title' => $title,
								   'description' => $description,
								   'onclick' => 'return SUGAR.mySugar.addDashlet(\'' . $className . '\', \'' . $type . '\', \''.(!empty($dashletMeta[$files['class']]['module']) ? $dashletMeta[$files['class']]['module'] : '' ) .'\');',
								   'icon' => $icon, );

	                if (!empty($category) && $dashletMeta[$files['class']]['category'] == $categories[$category]){
	                	array_push($dashletsList[$categories[$category]], $cell);
	                }
	                else if (empty($category)){
						array_push($dashletsList[$dashletMeta[$files['class']]['category']], $cell);
	                }
                }
            }
        }
        if (!empty($category)){
        	asort($dashletsList[$categories[$category]]);
        }
        else{
        	foreach($dashletsList as $key=>$value){
        		asort($dashletsList[$key]);
        	}
        }
        $this->dashlets = $dashletsList;        
    }
        
}

?>