Actualización

main/dropbox/recover_dropbox_files.php

@@ -0,0 +1,63 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+require_once 'dropbox_init.inc.php';
+
+$file_tbl = Database::get_course_table(TABLE_DROPBOX_FILE);
+$person_tbl = Database::get_course_table(TABLE_DROPBOX_PERSON);
+$course_id = api_get_course_int_id();
+$user_id = api_get_user_id();
+$session_id = api_get_session_id();
+
+if (empty($course_id)) {
+    api_not_allowed();
+}
+
+if (!api_is_allowed_to_session_edit(false, true)) {
+    api_not_allowed();
+}
+
+echo Display::page_subheader(get_lang('RecoverDropboxFiles'));
+if (isset($_GET['recover_id']) && !empty($_GET['recover_id'])) {
+    $recover_id = (int) $_GET['recover_id'];
+
+    $sql = "INSERT INTO $person_tbl VALUES('$course_id', $recover_id, $user_id)";
+    $result = Database::query($sql);
+    if ($result) {
+        echo Display::return_message(get_lang('Recovered'), 'confirm');
+    }
+}
+
+$sql = "SELECT * FROM $file_tbl
+        WHERE c_id = $course_id AND session_id = $session_id";
+$result = Database::query($sql);
+
+if (Database::num_rows($result)) {
+    $files = Database::store_result($result);
+    $rows = [];
+    foreach ($files as $file) {
+        //Check if I have this file:
+        $sql = "SELECT * FROM $person_tbl
+                WHERE c_id = $course_id AND user_id = $user_id AND file_id = {$file['id']}";
+        $result_person = Database::query($sql);
+        if (Database::num_rows($result_person) == 0) {
+            $rows[] = [
+                $file['filename'],
+                api_convert_and_format_date($file['upload_date']),
+                Display::url(
+                    get_lang('Recover'),
+                    api_get_self().'?recover_id='.$file['id'],
+                    ['class' => 'btn btn-default']
+                ),
+            ];
+        }
+    }
+    $headers = [
+        get_lang('FileName'),
+        get_lang('UploadedDate'),
+        get_lang('Action'),
+    ];
+    echo Display::table($headers, $rows);
+}
+Display::display_footer();