modules/ACL/ACLController.php

   1 <?php
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  37
  38 require_once('modules/ACLActions/actiondefs.php');
  39 require_once('modules/ACL/ACLJSController.php');
  40 class ACLController {
  41
  42
  43         function checkAccess($category, $action, $is_owner=false, $type='module'){
  44
  45                 global $current_user;
  46                 if(is_admin($current_user))return true;
  47                 //calendar is a special case since it has 3 modules in it (calls, meetings, tasks)
  48
  49                 if($category == 'Calendar'){
  50                         return ACLAction::userHasAccess($current_user->id, 'Calls', $action,$type, $is_owner) || ACLAction::userHasAccess($current_user->id, 'Meetings', $action,'module', $is_owner) || ACLAction::userHasAccess($current_user->id, 'Tasks', $action,'module', $is_owner);
  51                 }
  52                 if($category == 'Activities'){
  53                         return ACLAction::userHasAccess($current_user->id, 'Calls', $action,$type, $is_owner) || ACLAction::userHasAccess($current_user->id, 'Meetings', $action,'module', $is_owner) || ACLAction::userHasAccess($current_user->id, 'Tasks', $action,'module', $is_owner)|| ACLAction::userHasAccess($current_user->id, 'Emails', $action,'module', $is_owner)|| ACLAction::userHasAccess($current_user->id, 'Notes', $action,'module', $is_owner);
  54                 }
  55                 return ACLAction::userHasAccess($current_user->id, $category, $action,$type, $is_owner);
  56         }
  57
  58         function requireOwner($category, $value, $type='module'){
  59                         global $current_user;
  60                         if(is_admin($current_user))return false;
  61                         return ACLAction::userNeedsOwnership($current_user->id, $category, $value,$type);
  62         }
  63
  64         function filterModuleList(&$moduleList, $by_value=true){
  65
  66                 global $aclModuleList, $current_user;
  67                 $actions = ACLAction::getUserActions($current_user->id, false);
  68
  69                 $compList = array();
  70                 if($by_value){
  71                         foreach($moduleList as $key=>$value){
  72                                 $compList[$value]= $key;
  73                         }
  74                 }else{
  75                         $compList =& $moduleList;
  76                 }
  77                 foreach($actions as $action_name=>$action){
  78
  79                         if(!empty($action['module'])){
  80                                 $aclModuleList[$action_name] = $action_name;
  81                                 if(isset($compList[$action_name])){
  82                                         if($action['module']['access']['aclaccess'] < ACL_ALLOW_ENABLED){
  83                                                 if($by_value){
  84                                                         unset($moduleList[$compList[$action_name]]);
  85                                                 }else{
  86                                                         unset($moduleList[$action_name]);
  87                                                 }
  88                                         }
  89                                 }
  90                         }
  91                 }
  92                 if(isset($compList['Calendar']) &&
  93                         !( ACLController::checkModuleAllowed('Calls', $actions) || ACLController::checkModuleAllowed('Meetings', $actions) || ACLController::checkModuleAllowed('Tasks', $actions)))
  94             {
  95                         if($by_value){
  96                                 unset($moduleList[$compList['Calendar']]);
  97                         }else{
  98                                 unset($moduleList['Calendar']);
  99                         }
 100                         if(isset($compList['Activities']) &&
 101                                 !( ACLController::checkModuleAllowed('Notes', $actions) || ACLController::checkModuleAllowed('Notes', $actions))){
 102                                 if($by_value){
 103                                         unset($moduleList[$compList['Activities']]);
 104                                 }else{
 105                                         unset($moduleList['Activities']);
 106                                 }
 107                         }
 108                 }
 109
 110         }
 111
 112         /**
 113          * Check to see if the module is available for this user.
 114          *
 115          * @param String $module_name
 116          * @return true if they are allowed.  false otherwise.
 117          */
 118         function checkModuleAllowed($module_name, $actions)
 119         {
 120                 if(!empty($actions[$module_name]['module']['access']['aclaccess']) &&
 121                         ACL_ALLOW_ENABLED == $actions[$module_name]['module']['access']['aclaccess'])
 122                 {
 123                         return true;
 124                 }
 125
 126                 return false;
 127         }
 128
 129         function disabledModuleList($moduleList, $by_value=true,$view='list'){
 130                 global $aclModuleList, $current_user;
 131                 $actions = ACLAction::getUserActions($current_user->id, false);
 132                 $disabled = array();
 133                 $compList = array();
 134
 135                 if($by_value){
 136                         foreach($moduleList as $key=>$value){
 137                                 $compList[$value]= $key;
 138                         }
 139                 }else{
 140                         $compList =& $moduleList;
 141                 }
 142                 if(isset($moduleList['ProductTemplates'])){
 143                         $moduleList['Products'] ='Products';
 144                 }
 145
 146                 foreach($actions as $action_name=>$action){
 147
 148                         if(!empty($action['module'])){
 149                                 $aclModuleList[$action_name] = $action_name;
 150                                 if(isset($compList[$action_name])){
 151                                         if($action['module']['access']['aclaccess'] < ACL_ALLOW_ENABLED || $action['module'][$view]['aclaccess'] < 0){
 152                                                 if($by_value){
 153                                                         $disabled[$compList[$action_name]] =$compList[$action_name] ;
 154                                                 }else{
 155                                                         $disabled[$action_name] = $action_name;
 156                                                 }
 157                                         }
 158                                 }
 159                         }
 160                 }
 161                 if(isset($compList['Calendar'])  && !( ACL_ALLOW_ENABLED == $actions['Calls']['module']['access']['aclaccess'] || ACL_ALLOW_ENABLED == $actions['Meetings']['module']['access']['aclaccess'] || ACL_ALLOW_ENABLED == $actions['Tasks']['module']['access']['aclaccess'])){
 162                         if($by_value){
 163                                                         $disabled[$compList['Calendar']]  = $compList['Calendar'];
 164                         }else{
 165                                                         $disabled['Calendar']  = 'Calendar';
 166                         }
 167                         if(isset($compList['Activities'])  &&!( ACL_ALLOW_ENABLED == $actions['Notes']['module']['access']['aclaccess'] || ACL_ALLOW_ENABLED == $actions['Notes']['module']['access']['aclaccess'] )){
 168                                 if($by_value){
 169                                                         $disabled[$compList['Activities']]  = $compList['Activities'];
 170                                 }else{
 171                                                         $disabled['Activities']  = 'Activities';
 172                                 }
 173                         }
 174                 }
 175                 if(isset($disabled['Products'])){
 176                         $disabled['ProductTemplates'] = 'ProductTemplates';
 177                 }
 178
 179
 180                 return $disabled;
 181
 182         }
 183
 184
 185
 186         function addJavascript($category,$form_name='', $is_owner=false){
 187                 $jscontroller = new ACLJSController($category, $form_name, $is_owner);
 188                 echo $jscontroller->getJavascript();
 189         }
 190
 191         function moduleSupportsACL($module){
 192                 static $checkModules = array();
 193                 global $beanFiles, $beanList;
 194                 if(isset($checkModules[$module])){
 195                         return $checkModules[$module];
 196                 }
 197                 if(!isset($beanList[$module])){
 198                         $checkModules[$module] = false;
 199
 200                 }else{
 201                         $class = $beanList[$module];
 202                         require_once($beanFiles[$class]);
 203                         $mod = new $class();
 204                         if(!is_subclass_of($mod, 'SugarBean')){
 205                                 $checkModules[$module] = false;
 206                         }else{
 207                                 $checkModules[$module] = $mod->bean_implements('ACL');
 208                         }
 209                 }
 210                 return $checkModules[$module] ;
 211
 212         }
 213
 214         function displayNoAccess($redirect_home = false){
 215                 echo '<script>function set_focus(){}</script><p class="error">' . translate('LBL_NO_ACCESS', 'ACL') . '</p>';
 216                 if($redirect_home)echo 'Redirect to Home in <span id="seconds_left">3</span> seconds<script> function redirect_countdown(left){document.getElementById("seconds_left").innerHTML = left; if(left == 0){document.location.href = "index.php";}else{left--; setTimeout("redirect_countdown("+ left+")", 1000)}};setTimeout("redirect_countdown(3)", 1000)</script>';
 217         }
 218
 219 }
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229 ?>