PHP Dataface_Application::getResponse方法代码示例

 function beforeUpdate(&$record)
 {
     if ($record->val('RegistrantName') == 'Larry2') {
         return PEAR::raiseError("Larry2 doesn't like to be updated, so we won't update him.", DATAFACE_E_NOTICE);
     } else {
         if ($record->val('RegistrantName') == 'Larry3') {
             return PEAR::raiseError("Larry3 cannot be added.  Major errors!!!", DATAFACE_E_ERROR);
         } else {
             $response =& Dataface_Application::getResponse();
             $response['--msg'] = @$response['--msg'] . "\nAll systems are good for update.";
             return true;
         }
     }
 }

 function handle(&$params)
 {
     import('Dataface/TranslationForm.php');
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $resultSet =& $app->getResultSet();
     $source = isset($_REQUEST['-sourceLanguage']) ? $_REQUEST['-sourceLanguage'] : $app->_conf['default_language'];
     $dest = isset($_REQUEST['-destinationLanguage']) ? $_REQUEST['-destinationLanguage'] : null;
     if ($resultSet->found() > 0) {
         $form = new Dataface_TranslationForm($query['-table'], $source, $dest);
         /*
          * There is either a result to edit, or we are creating a new record.
          *
          */
         $res = $form->_build();
         if (PEAR::isError($res)) {
             throw new Exception($res->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
         }
         /*
          *
          * We need to add the current GET parameter flags (the GET vars starting with '-') so
          * that the controller knows to pass control to this method again upon form submission.
          *
          */
         foreach ($query as $key => $value) {
             if (strpos($key, '-') === 0) {
                 $form->addElement('hidden', $key);
                 $form->setDefaults(array($key => $value));
             }
         }
         /*
          * Store the current query string (the portion after the '?') in the form, so we 
          * can retrieve it after and redirect back to our original location.
          */
         $form->addElement('hidden', '-query');
         $form->setDefaults(array('-action' => $query['-action'], '-query' => $_SERVER['QUERY_STRING']));
         /*
          * 
          * We have to deal with 3 cases.
          * 	1) The form has not been submitted.
          *	2) The form was submitted but didn't validate (ie: it had some bad input)
          * 	3) The form was submitted and was validated.
          *
          * We deal with Case 3 first...
          *
          */
         if ($form->validate()) {
             /*
              *
              * The form was submitted and it validated ok.  We now process it (ie: save its contents).
              *
              */
             $app->clearMessages();
             $result = $form->process(array(&$form, 'save'));
             $success = true;
             $response =& Dataface_Application::getResponse();
             if (!$result) {
                 error_log("Error occurred in save: " . xf_db_error($app->db()) . Dataface_Error::printStackTrace());
                 throw new Exception("Error occurred in save.  See error log for details.");
             } else {
                 if (PEAR::isError($result) && !Dataface_Error::isNotice($result)) {
                     //echo "Error..";
                     if (Dataface_Error::isDuplicateEntry($result)) {
                         return $result;
                     } else {
                         //echo "not dup entry"; exit;
                         throw new Exception($result->toString(), E_USER_ERROR);
                     }
                 } else {
                     if (Dataface_Error::isNotice($result)) {
                         $app->addError($result);
                         //$response['--msg'] = @$response['--msg'] ."\n".$result->getMessage();
                         $success = false;
                     }
                 }
             }
             if ($success) {
                 /*
                  *
                  * The original query string will have the -new flag set.  We need to remove this 
                  * flag so that we don't redirect the user to create another new record.
                  *
                  */
                 $vals = $form->exportValues();
                 $vals['-query'] = preg_replace('/[&\\?]-new=[^&]+/i', '', $vals['-query']);
                 $msg = implode("\n", $app->getMessages());
                 //$msg =@$response['--msg'];
                 $msg = urlencode(Dataface_LanguageTool::translate('Record successfully translated', "Record successfully translated.<br>") . $msg);
                 $link = $_SERVER['HOST_URI'] . DATAFACE_SITE_HREF . '?' . $vals['-query'] . '&--msg=' . $msg;
                 /*
                  *
                  * Redirect the user to the appropriate record.
                  *
                  */
                 $app->redirect($link);
             }
         }
         ob_start();
         $form->display();
         $out = ob_get_contents();
//.........这里部分代码省略.........

 function handle(&$params)
 {
     import('Dataface/FormTool.php');
     import('Dataface/QuickForm.php');
     $formTool =& Dataface_FormTool::getInstance();
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $resultSet =& $app->getResultSet();
     $currentRecord =& $app->getRecord();
     $currentTable =& Dataface_Table::loadTable($query['-table']);
     if (!isset($query['--tab']) and count($currentTable->tabs($currentRecord)) > 1) {
         $tabs = $currentTable->tabs($currentRecord);
         uasort($tabs, array($formTool, '_sortTabs'));
         list($query['--tab']) = array_keys($tabs);
     } else {
         if (count($currentTable->tabs($currentRecord)) <= 1) {
             unset($query['--tab']);
         }
     }
     $includedFields = null;
     // Null for all fields
     if (@$query['-fields']) {
         $includedFields = explode(' ', $query['-fields']);
     }
     /*
      *
      * Create the quickform for the current record.
      *
      */
     //$form = new Dataface_QuickForm($query['-table'], $app->db(),  $query);
     if ($resultSet->found() > @$query['-cursor']) {
         $form = $formTool->createRecordForm($currentRecord, false, @$query['--tab'], $query, $includedFields);
         /*
          * There is either a result to edit, or we are creating a new record.
          *
          */
         $res = $form->_build();
         if (PEAR::isError($res)) {
             error_log($res->toString() . implode("\n", $res->getBacktrace()));
             throw new Exception("An error occurred while building the edit form.  See error log for details.", E_USER_ERROR);
         }
         $formTool->decorateRecordForm($currentRecord, $form, false, @$query['--tab']);
         /*
          *
          * We need to add the current GET parameter flags (the GET vars starting with '-') so
          * that the controller knows to pass control to this method again upon form submission.
          *
          */
         foreach ($query as $key => $value) {
             if (strpos($key, '-') === 0) {
                 $form->addElement('hidden', $key);
                 $form->setDefaults(array($key => $value));
             }
         }
         /*
          * Store the current query string (the portion after the '?') in the form, so we 
          * can retrieve it after and redirect back to our original location.
          */
         $form->addElement('hidden', '-query');
         $form->setDefaults(array('-action' => $query['-action'], '-query' => $_SERVER['QUERY_STRING']));
         /*
          * 
          * We have to deal with 3 cases.
          * 	1) The form has not been submitted.
          *	2) The form was submitted but didn't validate (ie: it had some bad input)
          * 	3) The form was submitted and was validated.
          *
          * We deal with Case 3 first...
          *
          */
         if ($formTool->validateRecordForm($currentRecord, $form, false, @$query['--tab'])) {
             /*
              *
              * The form was submitted and it validated ok.  We now process it (ie: save its contents).
              *
              */
             $app->clearMessages();
             $formTool->handleTabSubmit($currentRecord, $form, @$query['--tab']);
             if (!isset($query['--tab'])) {
                 // If we aren't using tabs we just do it the old way.
                 // (If it ain't broke don't fix it
                 $result = $form->process(array(&$form, 'save'));
             } else {
                 // If we are using tabs, we will use the formtool's
                 // session aware saving function
                 $result = $formTool->saveSession($currentRecord);
             }
             $success = true;
             $response =& Dataface_Application::getResponse();
             if (!$result) {
                 error_log("Error occurred in save: " . xf_db_error($app->db()) . Dataface_Error::printStackTrace());
                 throw new Exception("An error occurred while attempting to save the record.  See error log for details.", E_USER_ERROR);
             } else {
                 if (PEAR::isError($result) && !Dataface_Error::isNotice($result)) {
                     if (Dataface_Error::isDuplicateEntry($result)) {
                         $app->addError($result);
                         $success = false;
                     } else {
                         error_log($result->toString() . implode("\n", $result->getBacktrace()));
                         throw new Exception("An error occurred while attempting to save the record.  See error log for details.", E_USER_ERROR);
//.........这里部分代码省略.........

 function handle(&$params)
 {
     import('Dataface/ExistingRelatedRecordForm.php');
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $resultSet =& $app->getResultSet();
     //$record =& $app->getRecord();	// loads the current record
     if (!isset($query['-relationship'])) {
         return PEAR::raiseError(Dataface_LanguageTool::translate('Error: No relationship specified', 'Error.  No relationship was specified when trying to add existing related record.'), DATAFACE_E_NOTICE);
     }
     $record = null;
     $form = new Dataface_ExistingRelatedRecordForm($record, $query['-relationship']);
     $res = $form->_build();
     if (PEAR::isError($res)) {
         return Dataface_Error::permissionDenied($res->getMessage());
     }
     /*
      *
      * We need to add the current GET parameter flags (the GET vars starting with '-') so
      * that the controller knows to pass control to this method again upon form submission.
      *
      */
     foreach ($query as $key => $value) {
         if (strpos($key, '-') === 0) {
             $form->addElement('hidden', $key);
             $form->setDefaults(array($key => $value));
         }
     }
     /*
      * Store the current query string (the portion after the '?') in the form, so we 
      * can retrieve it after and redirect back to our original location.
      */
     $form->addElement('hidden', '-query');
     $form->setDefaults(array('-action' => $query['-action'], '-query' => $_SERVER['QUERY_STRING']));
     if (!$form->_record || !is_a($form->_record, 'Dataface_Record')) {
         trigger_error(Dataface_LanguageTool::translate('Fatal Error', 'Fatal Error: Form should have loaded record but the record was null. ' . Dataface_Error::printStackTrace(), array('stack_trace' => Dataface_Error::printStackTrace(), 'msg' => 'Form should have loaded record but the record was null.')), E_USER_ERROR);
     }
     if (!Dataface_PermissionsTool::checkPermission('add existing related record', $form->_record)) {
         return Dataface_Error::permissionDenied(Dataface_LanguageTool::translate('Error: Permission denied adding existing related record', 'Permission Denied.  You do not have sufficient permissions to add an existing related record.  Required permission: "add existing related record", but you have only been granted permissions: "' . implode(',', $form->_record->getPermissions()) . '".', array('required_permission' => 'add existing related record', 'granted_permissions' => implode(',', $form->_record->getPermissions()))));
     }
     if ($form->validate()) {
         $res = $form->process(array(&$form, 'save'), true);
         $response =& Dataface_Application::getResponse();
         if (PEAR::isError($res) && !Dataface_Error::isNotice($res)) {
             return $res;
         } else {
             if (Dataface_Error::isNotice($res)) {
                 //$response['--msg'] = @$response['--msg'] . "\n".$res->getMessage();
                 $app->addError(PEAR::raiseError(df_translate('Failed to add record because of errors', 'Failed to add record to relationship because of the following errors:'), DATAFACE_E_NOTICE));
                 $app->addError($res);
                 $success = false;
             } else {
                 $success = true;
             }
         }
         if ($success) {
             import('Dataface/Utilities.php');
             Dataface_Utilities::fireEvent('after_action_existing_related_record');
             $fquery = array('-action' => 'browse');
             $msg = Dataface_LanguageTool::translate('Record successfully added to relationship', "The record has been successfully added to the " . $query['-relationship'] . " relationship.\n", array('relationship' => $query['-relationship']));
             $msg = urlencode(trim(($success ? $msg : '') . @$response['--msg']));
             $vals = $form->exportValues();
             if (isset($vals['--redirect'])) {
                 $qmark = strpos($vals['--redirect'], '?') !== false ? '&' : '?';
                 header('Location: ' . $vals['--redirect'] . $qmark . '--msg=' . $msg);
                 exit;
             }
             foreach ($vals['__keys__'] as $key => $value) {
                 $fquery[$key] = "=" . $value;
             }
             $link = Dataface_LinkTool::buildLink($fquery);
             header("Location: {$link}" . "&--msg=" . $msg);
             exit;
         }
     }
     ob_start();
     $form->display();
     $out = ob_get_contents();
     ob_end_clean();
     $context = array('form' => $out);
     if (isset($query['-template'])) {
         $template = $query['-template'];
     } else {
         if (isset($params['action']['template'])) {
             $template = $params['action']['template'];
         } else {
             $template = 'Dataface_Add_Existing_Related_Record.html';
         }
     }
     df_display($context, $template, true);
 }

    function handle(&$params)
    {
        $app = Dataface_Application::getInstance();
        header('Content-type: text/html; charset=' . $app->_conf['oe']);
        $record =& $app->getRecord();
        $query =& $app->getQuery();
        if (isset($_REQUEST['-form-id'])) {
            $formid = $_REQUEST['-form-id'];
        } else {
            $formid = 'ajax-form-' . rand();
        }
        // First let's figure out what kind of form this is
        $form_type = @$_REQUEST['-form-type'];
        $form = null;
        if (isset($_REQUEST['-fields'])) {
            $fields = explode(',', $_REQUEST['-fields']);
        } else {
            $fields = null;
        }
        switch ($form_type) {
            case 'new':
                $form = df_create_new_record_form($query['-table'], $fields);
                $form->_build();
                break;
            case 'edit':
                $form = df_create_edit_record_form($query['-table'], $fields);
                break;
            case 'new_related_record':
                $form = df_create_new_related_record_form($record, $query['-relationship'], $fields);
                break;
            case 'existing_related_record':
                $form = df_create_existing_related_record_form($record, $query['-relationship']);
                break;
            case 'composite':
                import('Dataface/CompositeForm.php');
                $form = new Dataface_CompositeForm($fields);
                $form->build();
                break;
            default:
                @(include_once 'forms/' . $form_type . '.php');
                if (!class_exists('forms_' . $form_type)) {
                    return PEAR::raiseError('Could not find form of type "' . $form_type . '".', DATAFACE_E_ERROR);
                }
                $classname = 'forms_' . $form_type;
                $form = new $classname($fields);
                break;
        }
        // We want the form to be submitted to the embedded iframe
        $form->updateAttributes(array('target' => $formid . '-target', 'accept-charset' => $app->_conf['ie']));
        $formparams = preg_grep('/^-[^\\-].*/', array_keys($query));
        foreach ($formparams as $param) {
            $form->addElement('hidden', $param);
            $form->setDefaults(array($param => $query[$param]));
        }
        $form->addElement('hidden', '-form-id');
        $form->setDefaults(array('-form-id' => $formid));
        // Now that we have our form, we can do our thing with it.
        if ($form->validate()) {
            /*
             *
             * The form was submitted and it validated ok.  We now process it (ie: save its contents).
             *
             */
            $app->clearMessages();
            $result = $form->process(array(&$form, 'save'));
            $success = true;
            $response =& Dataface_Application::getResponse();
            if (!$result) {
                trigger_error("Error occurred in save: " . xf_db_error($app->db()) . Dataface_Error::printStackTrace(), E_USER_ERROR);
                exit;
            } else {
                if (PEAR::isError($result) && !Dataface_Error::isNotice($result)) {
                    if (Dataface_Error::isDuplicateEntry($result)) {
                        return $result;
                    } else {
                        trigger_error($result->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
                        exit;
                    }
                } else {
                    if (Dataface_Error::isNotice($result)) {
                        $app->addError($result);
                        $success = false;
                    }
                }
            }
            if ($success) {
                import('Dataface/Utilities.php');
                Dataface_Utilities::fireEvent('after_action_ajax_form');
                $msg = implode("\n", $app->getMessages());
                //$msg =@$response['--msg'];
                $msg = urlencode(Dataface_LanguageTool::translate('Record successfully saved', "Record successfully saved.<br>") . $msg);
                // We need to output the success content.
                // This could be in any of the following formats:
                //	1. HTML --- actually not yet.. let's just do JSON
                //	2. JSON
                //	3. XML --- not yet.. just JSON for now.
                $targetid = @$_REQUEST['-target-id'];
                // This should:
                // 1. Get the target element.
                // 2. Go through the element's subtree and replace
//.........这里部分代码省略.........

 function handle()
 {
     import('Dataface/FormTool.php');
     import('Dataface/QuickForm.php');
     $formTool =& Dataface_FormTool::getInstance();
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $new = true;
     $includedFields = null;
     // Null for all fields
     if (@$query['-fields']) {
         $includedFields = explode(' ', $query['-fields']);
     }
     $currentRecord = new Dataface_Record($query['-table'], array());
     $currentTable =& Dataface_Table::loadTable($query['-table']);
     $app->setPageTitle(df_translate('actions.new.label', 'New ' . $currentTable->getSingularLabel(), array('tableObj' => $currentTable)));
     if (!isset($query['--tab']) and count($currentTable->tabs($currentRecord)) > 1) {
         $tabs = $currentTable->tabs($currentRecord);
         uasort($tabs, array($formTool, '_sortTabs'));
         list($query['--tab']) = array_keys($tabs);
     } else {
         if (count($currentTable->tabs($currentRecord)) <= 1) {
             unset($query['--tab']);
         }
     }
     $form = $formTool->createRecordForm($currentRecord, true, @$query['--tab'], $query, $includedFields);
     //$form = new Dataface_QuickForm($query['-table'], $app->db(),  $query, '',$new);
     $res = $form->_build();
     if (PEAR::isError($res)) {
         error_log($res->toString() . Dataface_Error::printStackTrace());
         throw new Exception("Error occurred while building the new record form.  See error log for details.", E_USER_ERROR);
     }
     $formTool->decorateRecordForm($currentRecord, $form, true, @$query['--tab']);
     /*
      *
      * We need to add the current GET parameter flags (the GET vars starting with '-') so
      * that the controller knows to pass control to this method again upon form submission.
      *
      */
     foreach ($query as $key => $value) {
         if (strpos($key, '-') === 0) {
             $form->addElement('hidden', $key);
             $form->setDefaults(array($key => $value));
         }
     }
     /*
      * Store the current query string (the portion after the '?') in the form, so we 
      * can retrieve it after and redirect back to our original location.
      */
     $form->addElement('hidden', '-query');
     $form->setDefaults(array('-action' => $query['-action'], '-query' => $_SERVER['QUERY_STRING']));
     /*
      * 
      * We have to deal with 3 cases.
      * 	1) The form has not been submitted.
      *	2) The form was submitted but didn't validate (ie: it had some bad input)
      * 	3) The form was submitted and was validated.
      *
      * We deal with Case 3 first...
      *
      */
     if ($formTool->validateRecordForm($currentRecord, $form, true, @$query['--tab'])) {
         /*
          *
          * The form was submitted and it validated ok.  We now process it (ie: save its contents).
          *
          */
         $formTool->handleTabSubmit($currentRecord, $form, @$query['--tab']);
         if (!isset($query['--tab'])) {
             // If we aren't using tabs we just do it the old way.
             // (If it ain't broke don't fix it
             $result = $form->process(array(&$form, 'save'));
         } else {
             // If we are using tabs, we will use the formtool's
             // session aware saving function
             $result = $formTool->saveSession($currentRecord, true);
         }
         $success = true;
         $response =& Dataface_Application::getResponse();
         if (!$result) {
             throw new Exception("Error occurred in save: " . xf_db_error($app->db()), E_USER_ERROR);
         } else {
             if (PEAR::isError($result) && !Dataface_Error::isNotice($result)) {
                 //echo "Error..";
                 if (Dataface_Error::isDuplicateEntry($result)) {
                     $success = false;
                     $form->_errors[] = $result->getMessage();
                 } else {
                     //echo "not dup entry"; exit;
                     error_log($result->toString() . "\n" . implode("\n", $result->getBacktrace()));
                     throw new Exception("An error occurred while attempting to save the record.  See server error log for details.", E_USER_ERROR);
                 }
             } else {
                 if (Dataface_Error::isNotice($result)) {
                     $app->addError($result);
                     $success = false;
                 }
             }
         }
         if ($success) {
//.........这里部分代码省略.........

    function handle(&$params)
    {
        import('Dataface/RemoveRelatedRecordForm.php');
        $app =& Dataface_Application::getInstance();
        $query =& $app->getQuery();
        $record = null;
        //& new Dataface_Record($this->_tablename, $_REQUEST['--__keys__']);
        // let the form handle the loading of the record
        $form = new Dataface_RemoveRelatedRecordForm($record, $query['-relationship']);
        if (!$form->_record) {
            // the record could not be loaded
            return PEAR::raiseError(Dataface_LanguageTool::translate('Specified record could not be loaded', 'The specified record could not be loaded'), DATAFACE_E_NOTICE);
        }
        unset($app->currentRecord);
        $app->currentRecord =& $form->_record;
        if (!Dataface_PermissionsTool::checkPermission('remove related record', $form->_record, array('relationship' => $query['-relationship']))) {
            return Dataface_Error::permissionDenied(Dataface_LanguageTool::translate('Insufficient permissions to delete record', 'Permission Denied.  You do not have permissions to remove related records from the relationship "' . $query['-relationship'] . '" for this record.  
					Requires permission "remove related record" but you only have the following permissions: "' . df_permission_names_as_string($form->_record->getPermissions(array('relationship' => $query['-relationship']))) . '"', array('relationship' => $query['-relationship'], 'required_permission' => 'remove related record', 'granted_permissions' => df_permission_names_as_string($form->_record->getPermissions(array('relationship' => $query['-relationship']))))));
            //$this->_vars['error'] =  "<div class=\"error\">Error.  Permission Denied.<!-- At line ".__LINE__." of file ".__FILE__." --></div>";
            //return;
        }
        if (@$_POST['-confirm_delete_hidden'] and $form->validate()) {
            $res = $form->process(array(&$form, 'delete'), true);
            $response =& Dataface_Application::getResponse();
            if (PEAR::isError($res) && !Dataface_Error::isNotice($res)) {
                return $res;
                //$this->_vars['error'] = "<div class=\"error\">Error.  ".$res->toString()."<!-- At line ".__LINE__." of file ".__FILE__." --></div>";
                //return;
            } else {
                if (count($res['warnings']) > 0) {
                    //Dataface_Error::isNotice($res) ){
                    foreach ($res['warnings'] as $warning) {
                        $app->addError($warning);
                        $response['--msg'] = 'Errors occurred trying to remove records';
                    }
                } else {
                    $response['--msg'] = df_translate('Records successfully deleted from relationship', ' Records successfully removed from relationship') . "<br>" . @$response['--msg'];
                }
            }
            if (count($res['warnings']) > 0) {
                foreach (array_merge($res['confirmations'], $res['warnings']) as $confirmation) {
                    $response['--msg'] .= "<br>" . $confirmation;
                }
            }
            $msg = urlencode(trim(@$response['--msg']));
            header("Location: " . $form->_record->getURL(array('-action' => 'related_records_list', '-relationship' => $query['-relationship'])) . '&--msg=' . $msg);
            //header("Location: ".$_SERVER['HOST_URI'].$_SERVER['PHP_SELF'].'?'.$_COOKIE['dataface_lastpage'].'&--msg='.$msg);
            exit;
        }
        ob_start();
        $form->display();
        $out = ob_get_contents();
        ob_end_clean();
        $context = array('form' => $out);
        if (isset($query['-template'])) {
            $template = $query['-template'];
        } else {
            if (isset($params['action']['template'])) {
                $template = $params['action']['template'];
            } else {
                $template = 'Dataface_Remove_Related_Record.html';
            }
        }
        df_display($context, $template, true);
    }

 function handle($params)
 {
     import('Dataface/ImportForm.php');
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $form = new Dataface_ImportForm($query['-table']);
     $record =& $form->_record;
     if (is_object($record)) {
         if (!$record->checkPermission('import')) {
             return Dataface_Error::permissionDenied();
         }
     } else {
         if (!Dataface_PermissionsTool::checkPermission('import', Dataface_Table::loadTable($query['-table']))) {
             return Dataface_Error::permissionDenied();
         }
     }
     $form->_build();
     if ($form->validate()) {
         //echo "validated";
         $querystr = $form->exportValue('-query');
         $returnPage = $form->exportValue('--redirect');
         if (intval($form->_step) === 1) {
             if (preg_match('/--step=1/', $querystr)) {
                 $querystr = preg_replace('/--step=1/', '--step=2', $querystr);
             } else {
                 $querystr .= '&--step=2';
             }
             $importTablename = $form->process(array(&$form, 'import'));
             //echo "Table: $importTablename";
             //exit;
             //$link = 'Location: '.$_SERVER['PHP_SELF'].'?'.$querystr.'&--importTablename='.$importTablename;
             //echo $link;
             //exit;
             header('Location: ' . $_SERVER['PHP_SELF'] . '?' . $querystr . '&--importTablename=' . $importTablename . '&--redirect=' . urlencode($returnPage));
             exit;
         } else {
             $records = $form->process(array(&$form, 'import'));
             $returnPage = $form->exportValue('--redirect');
             //$keys  = $form->exportValue('__keys__');
             //$keys['-action'] = 'browse';
             //$keys['-step'] = null;
             //$keys['-query'] = null;
             //$link = Dataface_LinkTool::buildLink($keys);
             $link = $returnPage;
             $response =& Dataface_Application::getResponse();
             $msg = urlencode(trim("Records imported successfully.\n" . @$response['--msg']));
             if (strpos($link, '?') === false) {
                 $link .= '?';
             }
             header('Location: ' . $link . '&--msg=' . $msg);
             exit;
         }
     }
     ob_start();
     $form->display();
     $out = ob_get_contents();
     ob_end_clean();
     $context['form'] = $out;
     $context['filters'] = $form->_filterNames;
     $context['step'] = $form->_step;
     if (isset($query['-template'])) {
         $template = $query['-template'];
     } else {
         if (isset($params['action']['template'])) {
             $template = $params['action']['template'];
         } else {
             if (isset($query['-relationship'])) {
                 $template = 'Dataface_Import_RelatedRecords.html';
             } else {
                 $template = 'Dataface_Import_RelatedRecords.html';
             }
         }
     }
     df_display($context, $template, true);
 }

 function handle()
 {
     import('Dataface/FormTool.php');
     import('Dataface/QuickForm.php');
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $new = true;
     $currentRecord = new Dataface_Record($query['-table'], array());
     $currentTable =& Dataface_Table::loadTable($query['-table']);
     if (!isset($query['--tab']) and count($currentTable->tabs($currentRecord)) > 1) {
         list($query['--tab']) = array_keys($currentTable->tabs($currentRecord));
     } else {
         if (count($currentTable->tabs($currentRecord)) <= 1) {
             unset($query['--tab']);
         }
     }
     $formTool =& Dataface_FormTool::getInstance();
     $form = $formTool->createRecordForm($currentRecord, true, @$query['--tab'], $query);
     //$form = new Dataface_QuickForm($query['-table'], $app->db(),  $query, '',$new);
     $res = $form->_build();
     if (PEAR::isError($res)) {
         trigger_error($res->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
     }
     $formTool->decorateRecordForm($currentRecord, $form, true, @$query['--tab']);
     /*
      *
      * We need to add the current GET parameter flags (the GET vars starting with '-') so
      * that the controller knows to pass control to this method again upon form submission.
      *
      */
     foreach ($query as $key => $value) {
         if (strpos($key, '-') === 0) {
             $form->addElement('hidden', $key);
             $form->setDefaults(array($key => $value));
         }
     }
     /*
      * Store the current query string (the portion after the '?') in the form, so we 
      * can retrieve it after and redirect back to our original location.
      */
     $form->addElement('hidden', '-query');
     $form->setDefaults(array('-action' => $query['-action'], '-query' => $_SERVER['QUERY_STRING']));
     /*
      * 
      * We have to deal with 3 cases.
      * 	1) The form has not been submitted.
      *	2) The form was submitted but didn't validate (ie: it had some bad input)
      * 	3) The form was submitted and was validated.
      *
      * We deal with Case 3 first...
      *
      */
     if ($formTool->validateRecordForm($currentRecord, $form, true, @$query['--tab'])) {
         /*
          *
          * The form was submitted and it validated ok.  We now process it (ie: save its contents).
          *
          */
         $formTool->handleTabSubmit($currentRecord, $form, @$query['--tab']);
         if (!isset($query['--tab'])) {
             // If we aren't using tabs we just do it the old way.
             // (If it ain't broke don't fix it
             $result = $form->process(array(&$form, 'save'));
         } else {
             // If we are using tabs, we will use the formtool's
             // session aware saving function
             $result = $formTool->saveSession($currentRecord, true);
         }
         $success = true;
         $response =& Dataface_Application::getResponse();
         if (!$result) {
             trigger_error("Error occurred in save: " . mysql_error($app->db()) . Dataface_Error::printStackTrace(), E_USER_ERROR);
             exit;
         } else {
             if (PEAR::isError($result) && !Dataface_Error::isNotice($result)) {
                 //echo "Error..";
                 if (Dataface_Error::isDuplicateEntry($result)) {
                     $success = false;
                     $form->_errors[] = $result->getMessage();
                 } else {
                     //echo "not dup entry"; exit;
                     trigger_error($result->toString() . Dataface_Error::printStackTrace(), E_USER_ERROR);
                     exit;
                 }
             } else {
                 if (Dataface_Error::isNotice($result)) {
                     $app->addError($result);
                     $success = false;
                 }
             }
         }
         if ($success) {
             if (@$query['-response'] == 'json') {
                 //header('Content-type: text/json; charset="'.$app->_conf['oe'].'"');
                 $rvals = $currentRecord->strvals();
                 $rvals['__title__'] = $currentRecord->getTitle();
                 echo json_encode(array('response_code' => 200, 'record_data' => $rvals, 'response_message' => df_translate('Record Successfully Saved', 'Record Successfully Saved')));
                 exit;
             }
             import('Dataface/Utilities.php');
//.........这里部分代码省略.........

 function handle(&$params)
 {
     import('Dataface/DeleteForm.php');
     import('Dataface/LanguageTool.php');
     import('Dataface/Record.php');
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $record = new Dataface_Record($query['-table'], @$_REQUEST['--__keys__']);
     // 		if ( !Dataface_PermissionsTool::delete($record) ) {
     // 			return Dataface_Error::permissionDenied(
     // 				Dataface_LanguageTool::translate(
     // 					/* i18n id */
     // 					'No delete permissions',
     // 					/* Default error message */
     // 					'Insufficient Permissions to delete this record',
     // 					/* i18n parameters */
     // 					array('record'=>$record->getTitle())
     // 				)
     // 			);
     //
     //
     // 		}
     $form = new Dataface_DeleteForm($query['-table'], $app->db(), $query);
     $form->_build();
     $form->addElement('hidden', '-table');
     $form->setDefaults(array('-table' => $query['-table']));
     $msg = '';
     if ($form->validate()) {
         $res = $form->process(array(&$form, 'delete'), true);
         $response =& Dataface_Application::getResponse();
         if (!isset($response['--msg'])) {
             $response['--msg'] = '';
         }
         $failed = false;
         if (PEAR::isError($res) && !Dataface_Error::isNotice($res)) {
             return $res;
             //$error = $res->getMessage();
             //$msg .= "\n". $res->getUserInfo();
         } else {
             if (Dataface_Error::isNotice($res)) {
                 $app->addError($res);
                 //$response['--msg'] = @$response['--msg'] ."\n".$res->getMessage();
                 $failed = true;
             } else {
                 if (is_array($res)) {
                     $msg = df_translate('Some errors occurred while deleting records', 'Some errors occurred while deleting records');
                     foreach ($res as $warning) {
                         $response['--msg'] .= "\n" . $warning->getMessage();
                     }
                 } else {
                     $msg = Dataface_LanguageTool::translate('Records successfully deleted', 'Records successfully deleted.');
                 }
             }
         }
         $msg = urlencode(trim($msg . "\n" . $response['--msg']));
         if (!$failed) {
             import('Dataface/Utilities.php');
             Dataface_Utilities::fireEvent('after_action_delete', array('record' => &$record));
             header('Location: ' . $_SERVER['HOST_URI'] . DATAFACE_SITE_HREF . '?-table=' . $query['-table'] . '&--msg=' . $msg);
             exit;
         }
     }
     ob_start();
     $form->display();
     $out = ob_get_contents();
     ob_end_clean();
     $context = array('form' => $out);
     if (isset($query['-template'])) {
         $template = $query['-template'];
     } else {
         if (isset($params['action']['template'])) {
             $template = $params['action']['template'];
         } else {
             $template = 'Dataface_Delete_Record.html';
         }
     }
     df_display($context, $template, true);
 }

 /**
  * Handles initialization and control for the import records form.
  */
 function _import_init()
 {
     import('Dataface/ImportForm.php');
     $form = new Dataface_ImportForm($this->_tablename);
     $record =& $form->_record;
     if (!Dataface_PermissionsTool::edit($record)) {
         $this->_vars['error'] = "<div class=\"error\">Error.  Permission Denied.<!-- At line " . __LINE__ . " of file " . __FILE__ . " --></div>";
         return;
     }
     $form->_build();
     $this->_vars['form'] =& $form;
     if ($form->validate()) {
         //echo "validated";
         $querystr = $form->exportValue('-query');
         if (intval($form->_step) === 1) {
             if (preg_match('/-step=1/', $querystr)) {
                 $querystr = preg_replace('/-step=1/', '-step=2', $querystr);
             } else {
                 $querystr .= '&-step=2';
             }
             $importTablename = $form->process(array(&$form, 'import'));
             //echo "Table: $importTablename";
             //exit;
             //$link = 'Location: '.$_SERVER['PHP_SELF'].'?'.$querystr.'&--importTablename='.$importTablename;
             //echo $link;
             //exit;
             header('Location: ' . $_SERVER['PHP_SELF'] . '?' . $querystr . '&--importTablename=' . $importTablename);
             exit;
         } else {
             $records = $form->process(array(&$form, 'import'));
             $keys = $form->exportValue('__keys__');
             $keys['-action'] = 'browse';
             $keys['-step'] = null;
             $keys['-query'] = null;
             $link = Dataface_LinkTool::buildLink($keys);
             $response =& Dataface_Application::getResponse();
             $msg = urlencode(trim("Records imported successfully.\n" . @$response['--msg']));
             header('Location: ' . $link . '&--msg=' . $msg);
             exit;
         }
     }
     //echo "Not validated";
 }

 function handle(&$params)
 {
     //global $myctr;
     $app =& Dataface_Application::getInstance();
     $query =& $app->getQuery();
     $resultSet =& $app->getResultSet();
     //$record =& $app->getRecord();	// loads the current record
     import('Dataface/ShortRelatedRecordForm.php');
     if (!isset($query['-relationship'])) {
         return PEAR::raiseError(Dataface_LanguageTool::translate('No relationship specified in new related record', 'No relationship was specified while trying to create new related record.  Please specify a relationship.'), DATAFACE_E_ERROR);
     }
     $record = null;
     // we let the Form automatically handle loading of record.
     $form = new Dataface_ShortRelatedRecordForm($record, $query['-relationship']);
     $form->_build();
     /*
      *
      * We need to add the current GET parameter flags (the GET vars starting with '-') so
      * that the controller knows to pass control to this method again upon form submission.
      *
      */
     //$myctr = 0;
     foreach ($query as $key => $value) {
         //echo "doing $key";
         if (strpos($key, '-') === 0) {
             $form->addElement('hidden', $key);
             $form->setDefaults(array($key => $value));
             //if ( $myctr == 2 ) exit;
         }
         //$myctr++;
     }
     /*
      * Store the current query string (the portion after the '?') in the form, so we 
      * can retrieve it after and redirect back to our original location.
      */
     $form->addElement('hidden', '-query');
     $form->setDefaults(array('-action' => $query['-action'], '-query' => $_SERVER['QUERY_STRING']));
     if (!Dataface_PermissionsTool::checkPermission('add new related record', $form->_record, array('relationship' => $query['-relationship']))) {
         return Dataface_Error::permissionDenied(Dataface_LanguageTool::translate('Permission denied while trying to add new related record', 'Permission Denied: You do not have permission to add related records to the current record.'));
         //$this->_vars['error'] =  "<div class=\"error\">Error.  Permission Denied.<!-- At line ".__LINE__." of file ".__FILE__." --></div>";
         //return;
     }
     if ($form->validate()) {
         $vals = $form->exportValues();
         $res = $form->process(array(&$form, 'save'), true);
         $response =& Dataface_Application::getResponse();
         if (PEAR::isError($res) && !Dataface_Error::isNotice($res)) {
             return $res;
             //$this->_vars['error'] = "<div class=\"error\">Error.  ".$res->toString()."<!-- At line ".__LINE__." of file ".__FILE__." --></div>";
             //return;
         } else {
             if (Dataface_Error::isNotice($res)) {
                 $success = false;
                 $app->addError($res);
                 //$response['--msg'] = @$response['--msg'] . "\n".$res->getMessage();
             } else {
                 $success = true;
             }
         }
         if ($success) {
             import('Dataface/Utilities.php');
             Dataface_Utilities::fireEvent('after_action_new_related_record');
             $fquery = array('-action' => 'browse');
             $table = Dataface_Table::loadTable($query['-table']);
             $rel = $table->getRelationship($query['-relationship']);
             $msg = urlencode(trim(Dataface_LanguageTool::translate("Record successfully added to relationship", "Record successfully added to " . $rel->getLabel() . " relationship.\n", array('relationship' => $rel->getLabel())) . (isset($response['--msg']) ? $response['--msg'] : '')));
             foreach ($vals['__keys__'] as $key => $value) {
                 $fquery[$key] = "=" . $value;
             }
             $fquery['-relationship'] = $query['-relationship'];
             $fquery['-action'] = 'related_records_list';
             $link = Dataface_LinkTool::buildLink($fquery);
             $app->redirect("{$link}" . "&--msg=" . $msg);
         }
     }
     ob_start();
     $gdefs = array();
     foreach ($_GET as $gkey => $gval) {
         if (substr($gkey, 0, 4) == '--q:') {
             $gdefs[substr($gkey, 4)] = $gval;
         }
     }
     if (count($gdefs) > 0) {
         $form->setDefaults($gdefs);
     }
     $form->display();
     $out = ob_get_contents();
     ob_end_clean();
     $context = array('form' => $out);
     if (isset($query['-template'])) {
         $template = $query['-template'];
     } else {
         if (isset($params['action']['template'])) {
             $template = $params['action']['template'];
         } else {
             $template = 'Dataface_Add_New_Related_Record.html';
         }
     }
     df_display($context, $template, true);
 }