From e8a773d41b232f457eafc9afcfd975aad21dea3e Mon Sep 17 00:00:00 2001
From: Torsten Oppermann <torsten@sgalinski.de>
Date: Thu, 16 Nov 2017 16:47:45 +0100
Subject: [PATCH] [TASK] Started work on file upload

---
 Classes/Controller/JoblistController.php      | 81 ++++++++++++++++++-
 .../Private/Templates/Joblist/ApplyForm.html  |  4 +-
 ext_localconf.php                             |  2 +-
 3 files changed, 82 insertions(+), 5 deletions(-)

diff --git a/Classes/Controller/JoblistController.php b/Classes/Controller/JoblistController.php
index 9439b740..4dd7dd23 100644
--- a/Classes/Controller/JoblistController.php
+++ b/Classes/Controller/JoblistController.php
@@ -28,10 +28,11 @@ namespace SGalinski\SgJobs\Controller;
 
 use SGalinski\SgJobs\Service\BackendService;
 use SGalinski\SgMail\Service\MailTemplateService;
-use TYPO3\CMS\Core\Cache\Exception\NoSuchCacheException;
 use TYPO3\CMS\Core\Exception;
+use TYPO3\CMS\Core\Resource\ResourceFactory;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
+use TYPO3\CMS\Core\Utility\File\ExtendedFileUtility;
 
 /**
  * The joblist plugin controller
@@ -80,8 +81,17 @@ class JoblistController extends ActionController {
 	/**
 	 * @param array $applyData
 	 * @return void
+	 * @throws \TYPO3\CMS\Core\Resource\Exception\InsufficientFolderWritePermissionsException
+	 * @throws \TYPO3\CMS\Core\Resource\Exception\InsufficientFolderAccessPermissionsException
+	 * @throws \TYPO3\CMS\Core\Resource\Exception\ExistingTargetFolderException
+	 * @throws \Exception
+	 * @throws \InvalidArgumentException
 	 */
 	public function applyAction(array $applyData = []) {
+		$this->handleFileUpload('coverLetter');
+		$this->handleFileUpload('cv');
+		$this->handleFileUpload('certificates');
+
 		// get an instance of the mail service
 		/** @var MailTemplateService $mailService */
 		$mailService = $this->objectManager->get(
@@ -100,7 +110,7 @@ class JoblistController extends ActionController {
 	 * @param array $applyData
 	 * @return array
 	 */
-	private function getApplicationMailMarkers(array $applyData = []) {
+	private function getApplicationMailMarkers(array $applyData = []): array {
 		return [
 			'jobtitle' => $applyData['jobTitle'],
 			'salutation' => $applyData['salutation'],
@@ -115,4 +125,71 @@ class JoblistController extends ActionController {
 			'message' => $applyData['message']
 		];
 	}
+
+	/**
+	 * Registers an uploaded file for TYPO3 native upload handling.
+	 *
+	 * @param array &$data
+	 * @param string $namespace
+	 * @param string $fieldName
+	 * @param string $targetDirectory
+	 * @return void
+	 */
+	private function registerUploadField(array &$data, $namespace, $fieldName, $targetDirectory = '1:/_temp_/') {
+		if (!isset($data['upload'])) {
+			$data['upload'] = [];
+		}
+		$counter = count($data['upload']) + 1;
+
+		$keys = array_keys($_FILES[$namespace]);
+		foreach ($keys as $key) {
+			$_FILES['upload_' . $counter][$key] = $_FILES[$namespace][$key][$fieldName];
+		}
+		$data['upload'][$counter] = [
+			'data' => $counter,
+			'target' => $targetDirectory,
+		];
+	}
+
+	/**
+	 * @param string $fieldName
+	 */
+	private function handleFileUpload($fieldName = '') {
+		$data = [];
+		$namespace = key($_FILES);
+
+		$applicationId = md5(uniqid('sg', TRUE));
+
+		$resourceFactory = GeneralUtility::makeInstance(
+			ResourceFactory::class
+		);
+		$storage = $resourceFactory->getStorageObject(1);
+		if (!$storage->hasFolder('/Applications/' . $applicationId . '/')) {
+			$storage->createFolder('/Applications/' . $applicationId . '/');
+		}
+
+		$targetFalDirectory = '1:/Applications/' . $applicationId . '/';
+
+		// Register every upload field from the form:
+		$this->registerUploadField($data, $namespace, $fieldName, $targetFalDirectory);
+
+		// Initializing:
+		/** @var \TYPO3\CMS\Core\Utility\File\ExtendedFileUtility $fileProcessor */
+		$fileProcessor = GeneralUtility::makeInstance(
+			ExtendedFileUtility::class
+		);
+		$fileProcessor->setActionPermissions(['addFile' => TRUE]);
+
+		// Actual upload
+		$fileProcessor->start($data);
+		$result = $fileProcessor->processData();
+
+		debug($result);
+
+		// Do whatever you want with $result (array of File objects)
+		foreach ($result['upload'] as $files) {
+			/** @var \TYPO3\CMS\Core\Resource\File $file */
+			$file = $files[0];    // Single element array due to the way we registered upload fields
+		}
+	}
 }
diff --git a/Resources/Private/Templates/Joblist/ApplyForm.html b/Resources/Private/Templates/Joblist/ApplyForm.html
index 11a5e399..e1e76fc0 100644
--- a/Resources/Private/Templates/Joblist/ApplyForm.html
+++ b/Resources/Private/Templates/Joblist/ApplyForm.html
@@ -42,11 +42,11 @@
 		<f:form.upload property="cv" id="apply-cv" />
 		<br />
 		<label for="apply-certificates"><f:translate key="frontend.apply.certificates" /></label>
-		<f:form.upload property="certificates" id="apply-certificates" />
+		<input id="apply-certificates" type="file" name="tx_sgjobs_joblist[applyData][certificates]" multiple />
 		<br />
 		<label for="apply-message"><f:translate key="frontend.apply.message" /></label>
 		<f:form.textarea property="message" id="apply-message" data="{}" class="" />
-		<br />
+		<br />-
 		<f:form.submit value="{f:translate(key:'frontend.applyNow')}" />
 	</f:form>
 </f:section>
diff --git a/ext_localconf.php b/ext_localconf.php
index 1decd943..4c063225 100644
--- a/ext_localconf.php
+++ b/ext_localconf.php
@@ -10,7 +10,7 @@
 	],
 	[
 		// Uncacheable actions
-		'Joblist' => 'apply'
+		'Joblist' => 'applyForm, apply'
 	]
 );
 
-- 
GitLab