Added File URL Type

CHANGELOG.md

@@ -3,6 +3,7 @@ Version 1.9 (not yet released)
 
 * Support deleting conditions from actions.
 * Fixed issue #15 Errors on import from extensions
+* Added File URL Type
 
 Version 1.8
 ===========

Civi/FormProcessor/Type/Factory.php

@@ -38,6 +38,7 @@ class Factory {
     $this->addType(new FinancialTypeType('FinancialTypeType', E::ts('Financial Type')));
     $this->addType(new MembershipTypeType('MembershipTypeType', E::ts('Membership Type')));
     $this->addType(new FileType('file', E::ts('File')));
+    $this->addType(new FileUrlType('file_url', E::ts('File Upload with URL')));
     $this->addType(new WeekDays('WeekDays', E::ts('Week Days')));
   }
 

Civi/FormProcessor/Type/FileUrlType.php

+<?php
+
+/**
+ * @author Jaap Jansma (CiviCooP) <jaap.jansma@civicoop.org>
+ * @license http://www.gnu.org/licenses/agpl-3.0.html
+ */
+
+namespace Civi\FormProcessor\Type;
+
+use \Civi\FormProcessor\Type\GenericType;
+use \Civi\FormProcessor\Config\Specification;
+use \Civi\FormProcessor\Config\SpecificationBag;
+
+use \CRM_FormProcessor_ExtensionUtil as E;
+
+class FileUrlType extends GenericType {
+
+  /**
+   * Normalize the input value.
+   *
+   * @param $value
+   *
+   * @return mixed
+   */
+  public function normalizeValue($value) {
+    if ( $value) {
+      $finfo = new \finfo(FILEINFO_MIME_TYPE);
+      $pathinfo = pathinfo($value);
+      $content = file_get_contents($value);
+      $normalizedValue['content']  = base64_encode($content);
+      $normalizedValue['name'] = $pathinfo['basename'];
+      $normalizedValue['mime_type'] = $finfo->buffer($content);
+
+      return $normalizedValue;
+    }
+    return $value;
+  }
+
+
+  /**
+   * Get the configuration specification.
+   *
+   * The configuration is
+   *   format: a string containing the input format.
+   *           see for valid formats
+   * http://nl1.php.net/manual/en/datetime.createfromformat.php#refsect1-datetime.createfromformat-parameters
+   *
+   * @return SpecificationBag
+   */
+  public function getConfigurationSpecification() {
+    return new SpecificationBag([]);
+  }
+
+  public function validateValue($value, $allValues = []) {
+    if (\CRM_Utils_Type::validate($value, 'String', FALSE) === NULL) {
+      return FALSE;
+    }
+    if (filter_var($value, FILTER_VALIDATE_URL) === false) {
+      return FALSE;
+    }
+    return TRUE;
+  }
+
+  /**
+   * Returns the type number from CRM_Utils_Type
+   */
+  public function getCrmType() {
+    return \CRM_Utils_Type::T_BLOB;
+  }
+
+}