first commit

2024-06-08 17:09:23 -04:00
commit df3a033196
17887 changed files with 8637778 additions and 0 deletions
@@ -0,0 +1,86 @@
+<?php
+/**
+ * @file classes/components/form/FieldUpload.php
+ *
+ * Copyright (c) 2014-2021 Simon Fraser University
+ * Copyright (c) 2000-2021 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class FieldUpload
+ *
+ * @ingroup classes_controllers_form
+ *
+ * @brief A field for uploading a file.
+ */
+
+namespace PKP\components\forms;
+
+use APP\core\Application;
+
+class FieldUpload extends Field
+{
+    /** @copydoc Field::$component */
+    public $component = 'field-upload';
+
+    /**
+     * @var array Options to pass to the dropzone.js instance.
+     *
+     * A `url` key must be included with the value of the API endpoint where files
+     *  can be uploaded to: <api-path>/temporaryFiles.
+     */
+    public $options = [];
+
+    /**
+     * @copydoc Field::__construct()
+     */
+    public function __construct($name, $args = [])
+    {
+        parent::__construct($name, $args);
+
+        $this->options['maxFilesize'] = Application::getIntMaxFileMBs();
+        $this->options['timeout'] = ini_get('max_execution_time')
+            ? ini_get('max_execution_time') * 1000
+            : 0;
+
+        $this->options = array_merge(
+            [
+                'dropzoneDictDefaultMessage' => __('form.dropzone.dictDefaultMessage'),
+                'dropzoneDictFallbackMessage' => __('form.dropzone.dictFallbackMessage'),
+                'dropzoneDictFallbackText' => __('form.dropzone.dictFallbackText'),
+                'dropzoneDictFileTooBig' => __('form.dropzone.dictFileTooBig'),
+                'dropzoneDictInvalidFileType' => __('form.dropzone.dictInvalidFileType'),
+                'dropzoneDictResponseError' => __('form.dropzone.dictResponseError'),
+                'dropzoneDictCancelUpload' => __('form.dropzone.dictCancelUpload'),
+                'dropzoneDictUploadCanceled' => __('form.dropzone.dictUploadCanceled'),
+                'dropzoneDictCancelUploadConfirmation' => __('form.dropzone.dictCancelUploadConfirmation'),
+                'dropzoneDictRemoveFile' => __('form.dropzone.dictRemoveFile'),
+                'dropzoneDictMaxFilesExceeded' => __('form.dropzone.dictMaxFilesExceeded'),
+            ],
+            $this->options
+        );
+    }
+
+    /**
+     * @copydoc Field::validate()
+     */
+    public function validate()
+    {
+        if (empty($this->options['url'])) {
+            return false;
+        }
+        return parent::validate();
+    }
+
+    /**
+     * @copydoc Field::getConfig()
+     */
+    public function getConfig()
+    {
+        $config = parent::getConfig();
+        $config['options'] = $this->options;
+        $config['uploadFileLabel'] = __('common.upload.addFile');
+        $config['restoreLabel'] = __('common.upload.restore');
+
+        return $config;
+    }
+}