Пример #1
0
<?php

require_once '../dataface-public-api.php';
df_init(__FILE__, '../dataface-public-api.php');
$app =& Dataface_Application::getInstance();
import('Dataface/CompositeForm.php');
echo "<h1>Form 1: All of the Profiles Table</h1>";
$form = new Dataface_CompositeForm(array('Profiles?id=10'));
$form->build();
echo $form->display();
echo "<h1>Form 2: Only the first name and lastname fields</h1>";
$form = new Dataface_CompositeForm(array('Profiles?id=10#fname', 'Profiles?id=10#lname'));
$form->build();
echo $form->display();
echo "<h1>Form 3: First name, last name, and position fields</h1>";
$form = new Dataface_CompositeForm(array('Profiles?id=10#fname', 'Profiles?id=10#lname', 'Appointments?id=2#position'));
$form->build();
echo $form->display();
Пример #2
0
    function handle(&$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
                // 		values that have been changed.  How do we know what
                // 		values have been changed.
                //
                if (method_exists($form, 'htmlValues')) {
                    if (method_exists($form, 'changedFields')) {
                        $changed_fields = $form->changedFields();
                    } else {
                        $changed_fields = null;
                    }
                    // Convert the values to JSON
                    $changed_values = $form->htmlValues($changed_fields);
                    import('Services/JSON.php');
                    $json = new Services_JSON();
                    $changed_values_json = $json->encode($changed_values);
                } else {
                    $changed_values_json = '{}';
                }
                echo <<<END
<html><body><script language="javascript"><!--
\t
\t//self.onload =  function(){
\t\t//parent.handleEditableResponse('{$targetid}', {$changed_values_json});
\t\tvar targetel = parent.document.getElementById('{$targetid}');
\t\ttargetel.handleResponse('{$targetid}', {$changed_values_json});
\t\ttargetel.onclick=parent.makeEditable;
\t\ttargetel.onmouseover=targetel.old_onmouseover;
\t\ttargetel.edit_form.parentNode.removeChild(targetel.edit_form);
\t
\t//}
\t
\t
//--></script></body></html>
END;
                exit;
            }
        }
        import('Dataface/FormTool.php');
        $formTool = new Dataface_FormTool();
        ob_start();
        if (is_array($fields) and count($fields) == 1 and strpos($fields[0], '#') !== false) {
            $singleField = $fields[0];
        } else {
            $singleField = false;
        }
        $formTool->display($form, null, $singleField);
        $out = ob_get_contents();
        ob_end_clean();
        echo <<<END
\t\t
\t\t<div id="{$formid}-wrapper">
\t\t\t<iframe id="{$formid}-target" name="{$formid}-target" style="width:0px; height:0px; border: 0px"></iframe>
\t\t\t{$out}
\t\t</div>
END;
        if ($form->isSubmitted()) {
            // The form has already been submitted so we must be displaying some
            // errors.  We need to remove this stuff from inside the iframe
            // that we are going to be inside of, and place them on the page
            // in the correct place
            echo <<<END
<script language="javascript"><!--
var targetel = parent.document.getElementById('{$formid}-wrapper');
var sourceel = document.getElementById('{$formid}-wrapper');
targetel.innerHTML = sourceel.innerHTML;
//--></script>
END;
        }
        exit;
    }