116 lines
3.4 KiB
PHP
116 lines
3.4 KiB
PHP
<?php
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/**
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* Imports {@link Member} records by CSV upload, as defined in
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* {@link MemberCsvBulkLoader}.
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*
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* @package framework
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* @subpackage admin
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*/
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class MemberImportForm extends Form {
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/**
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* @var Group Optional group relation
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*/
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protected $group;
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public function __construct($controller, $name, $fields = null, $actions = null, $validator = null) {
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if(!$fields) {
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$helpHtml = _t(
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'MemberImportForm.Help1',
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'<p>Import users in <em>CSV format</em> (comma-separated values).'
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. ' <small><a href="#" class="toggle-advanced">Show advanced usage</a></small></p>'
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);
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$helpHtml .= _t(
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'MemberImportForm.Help2',
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'<div class="advanced">'
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. '<h4>Advanced usage</h4>'
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. '<ul>'
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. '<li>Allowed columns: <em>%s</em></li>'
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. '<li>Existing users are matched by their unique <em>Code</em> property, and updated with any new values from '
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. 'the imported file.</li>'
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. '<li>Groups can be assigned by the <em>Groups</em> column. Groups are identified by their <em>Code</em> property, '
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. 'multiple groups can be separated by comma. Existing group memberships are not cleared.</li>'
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. '</ul>'
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. '</div>'
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);
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$importer = new MemberCsvBulkLoader();
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$importSpec = $importer->getImportSpec();
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$helpHtml = sprintf($helpHtml, implode(', ', array_keys($importSpec['fields'])));
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$fields = new FieldList(
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new LiteralField('Help', $helpHtml),
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$fileField = new FileField(
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'CsvFile',
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_t(
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'SecurityAdmin_MemberImportForm.FileFieldLabel',
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'CSV File <small>(Allowed extensions: *.csv)</small>'
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)
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)
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);
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$fileField->getValidator()->setAllowedExtensions(array('csv'));
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}
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if(!$actions) {
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$action = new FormAction('doImport', _t('SecurityAdmin_MemberImportForm.BtnImport', 'Import from CSV'));
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$action->addExtraClass('ss-ui-button');
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$actions = new FieldList($action);
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}
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if(!$validator) $validator = new RequiredFields('CsvFile');
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parent::__construct($controller, $name, $fields, $actions, $validator);
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Requirements::javascript(FRAMEWORK_DIR . '/thirdparty/jquery-entwine/dist/jquery.entwine-dist.js');
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Requirements::javascript(FRAMEWORK_ADMIN_DIR . '/javascript/dist/MemberImportForm.js');
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$this->addExtraClass('cms');
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$this->addExtraClass('import-form');
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}
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public function doImport($data, $form) {
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$loader = new MemberCsvBulkLoader();
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// optionally set group relation
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if($this->group) $loader->setGroups(array($this->group));
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// load file
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$result = $loader->load($data['CsvFile']['tmp_name']);
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// result message
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$msgArr = array();
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if($result->CreatedCount()) $msgArr[] = _t(
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'MemberImportForm.ResultCreated', 'Created {count} members',
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array('count' => $result->CreatedCount())
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);
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if($result->UpdatedCount()) $msgArr[] = _t(
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'MemberImportForm.ResultUpdated', 'Updated {count} members',
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array('count' => $result->UpdatedCount())
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);
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if($result->DeletedCount()) $msgArr[] = _t(
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'MemberImportForm.ResultDeleted', 'Deleted %d members',
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array('count' => $result->DeletedCount())
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);
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$msg = ($msgArr) ? implode(',', $msgArr) : _t('MemberImportForm.ResultNone', 'No changes');
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$this->sessionMessage($msg, 'good');
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$this->controller->redirectBack();
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}
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/**
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* @param $group Group
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*/
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public function setGroup($group) {
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$this->group = $group;
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}
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/**
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* @return Group
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*/
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public function getGroup($group) {
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return $this->group;
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}
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}
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