コード例 #1
0
ファイル: browse.php プロジェクト: 5haman/knowledgetree
 function check()
 {
     $this->browse_mode = KTUtil::arrayGet($_REQUEST, 'fBrowseMode', 'folder');
     $action = KTUtil::arrayGet($_REQUEST, $this->event_var, 'main');
     $this->editable = false;
     // catch the alternative actions.
     if ($action != 'main') {
         return true;
     }
     // if we're going to main ...
     // folder browse mode
     if ($this->browse_mode == 'folder') {
         $in_folder_id = KTUtil::arrayGet($_REQUEST, 'fFolderId');
         if (empty($in_folder_id)) {
             $oConfig = KTConfig::getSingleton();
             if ($oConfig->get('tweaks/browseToUnitFolder')) {
                 $iHomeFolderId = $this->oUser->getHomeFolderId();
                 if ($iHomeFolderId) {
                     $in_folder_id = $iHomeFolderId;
                 }
             }
         }
         $folder_id = (int) $in_folder_id;
         // conveniently, will be 0 if not possible.
         if ($folder_id == 0) {
             $folder_id = 1;
         }
         $_REQUEST['fBrowseMode'] = 'folder';
         // here we need the folder object to do the breadcrumbs.
         $oFolder =& Folder::get($folder_id);
         if (PEAR::isError($oFolder)) {
             return false;
             // just fail.
         }
         // check whether the user can edit this folder
         $oPerm = KTPermission::getByName('ktcore.permissions.write');
         if (KTPermissionUtil::userHasPermissionOnItem($this->oUser, $oPerm, $oFolder)) {
             $this->editable = true;
         } else {
             $this->editable = false;
         }
         // set the title and breadcrumbs...
         $this->oPage->setTitle(_kt('Browse'));
         if (KTPermissionUtil::userHasPermissionOnItem($this->oUser, 'ktcore.permissions.folder_details', $oFolder)) {
             $this->oPage->setSecondaryTitle($oFolder->getName());
         } else {
             if (KTBrowseUtil::inAdminMode($this->oUser, $oFolder)) {
                 $this->oPage->setSecondaryTitle(sprintf('(%s)', $oFolder->getName()));
             } else {
                 $this->oPage->setSecondaryTitle('...');
             }
         }
         //Figure out if we came here by navigating trough a shortcut.
         //If we came here from a shortcut, the breadcrumbspath should be relative
         //to the shortcut folder.
         $iSymLinkFolderId = KTUtil::arrayGet($_REQUEST, 'fShortcutFolder', null);
         if (is_numeric($iSymLinkFolderId)) {
             $oBreadcrumbsFolder = Folder::get($iSymLinkFolderId);
             $this->aBreadcrumbs = kt_array_merge($this->aBreadcrumbs, KTBrowseUtil::breadcrumbsForFolder($oBreadcrumbsFolder, array('final' => false)));
             $this->aBreadcrumbs[] = array('name' => $oFolder->getName());
         } else {
             $this->aBreadcrumbs = kt_array_merge($this->aBreadcrumbs, KTBrowseUtil::breadcrumbsForFolder($oFolder));
         }
         $this->oFolder =& $oFolder;
         // we now have a folder, and need to create the query.
         $aOptions = array('ignorepermissions' => KTBrowseUtil::inAdminMode($this->oUser, $oFolder));
         $this->oQuery = new BrowseQuery($oFolder->getId(), $this->oUser, $aOptions);
         $this->resultURL = KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fFolderId=%d', $oFolder->getId()));
         // and the portlets
         $portlet = new KTActionPortlet(sprintf(_kt('About this folder')));
         $aActions = KTFolderActionUtil::getFolderInfoActionsForFolder($this->oFolder, $this->oUser);
         $portlet->setActions($aActions, $this->sName);
         $this->oPage->addPortlet($portlet);
         $portlet = new KTActionPortlet(sprintf(_kt('Actions on this folder')));
         $aActions = KTFolderActionUtil::getFolderActionsForFolder($oFolder, $this->oUser);
         $portlet->setActions($aActions, null);
         $this->oPage->addPortlet($portlet);
     } else {
         if ($this->browse_mode == 'lookup_value') {
             // browsing by a lookup value
             $this->editable = false;
             // check the inputs
             $field = KTUtil::arrayGet($_REQUEST, 'fField', null);
             $oField = DocumentField::get($field);
             if (PEAR::isError($oField) || $oField == false) {
                 $this->errorRedirectToMain('No Field selected.');
                 exit(0);
             }
             $value = KTUtil::arrayGet($_REQUEST, 'fValue', null);
             $oValue = MetaData::get($value);
             if (PEAR::isError($oValue) || $oValue == false) {
                 $this->errorRedirectToMain('No Value selected.');
                 exit(0);
             }
             $this->oQuery = new ValueBrowseQuery($oField, $oValue);
             $this->resultURL = KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fBrowseMode=lookup_value&fField=%d&fValue=%d', $field, $value));
             // setup breadcrumbs
             $this->aBreadcrumbs = array(array('name' => _kt('Lookup Values'), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'action=selectField')), array('name' => $oField->getName(), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'action=selectLookup&fField=' . $oField->getId())), array('name' => $oValue->getName(), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fBrowseMode=lookup_value&fField=%d&fValue=%d', $field, $value))));
         } else {
             if ($this->browse_mode == 'document_type') {
                 // browsing by document type
                 $this->editable = false;
                 $doctype = KTUtil::arrayGet($_REQUEST, 'fType', null);
                 $oDocType = DocumentType::get($doctype);
                 if (PEAR::isError($oDocType) || $oDocType == false) {
                     $this->errorRedirectToMain('No Document Type selected.');
                     exit(0);
                 }
                 $this->oQuery = new TypeBrowseQuery($oDocType);
                 // FIXME probably want to redirect to self + action=selectType
                 $this->aBreadcrumbs[] = array('name' => _kt('Document Types'), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'action=selectType'));
                 $this->aBreadcrumbs[] = array('name' => $oDocType->getName(), 'url' => KTUtil::addQueryString($_SERVER['PHP_SELF'], 'fBrowseMode=document_type&fType=' . $oDocType->getId()));
                 $this->resultURL = KTUtil::addQueryString($_SERVER['PHP_SELF'], sprintf('fType=%s&fBrowseMode=document_type', $doctype));
             } else {
                 // FIXME what should we do if we can't initiate the browse?  we "pretend" to have no perms.
                 return false;
             }
         }
     }
     return true;
 }
コード例 #2
0
 function &getFolderInfoActionsForFolder($oFolder, $oUser)
 {
     $aObjects = array();
     foreach (KTFolderActionUtil::getFolderInfoActions() as $aAction) {
         list($sClassName, $sPath, $sPlugin) = $aAction;
         $oRegistry =& KTPluginRegistry::getSingleton();
         $oPlugin =& $oRegistry->getPlugin($sPlugin);
         if (!empty($sPath)) {
             require_once $sPath;
         }
         $aObjects[] = new $sClassName($oFolder, $oUser, $oPlugin);
     }
     return $aObjects;
 }