PHP fileupload::local_upload方法代码示例

/**
* Upload Attachment - filedata is generated here
* Uses upload class
*/
function upload_attachment($form_name, $forum_id, $local = false, $local_storage = '', $is_message = false, $local_filedata = false)
{
    global $auth, $user, $config, $db, $cache;
    global $phpbb_root_path, $phpEx;
    $filedata = array('error' => array());
    include_once $phpbb_root_path . 'includes/functions_upload.' . $phpEx;
    $upload = new fileupload();
    if ($config['check_attachment_content'] && isset($config['mime_triggers'])) {
        $upload->set_disallowed_content(explode('|', $config['mime_triggers']));
    }
    if (!$local) {
        $filedata['post_attach'] = $upload->is_valid($form_name) ? true : false;
    } else {
        $filedata['post_attach'] = true;
    }
    if (!$filedata['post_attach']) {
        $filedata['error'][] = $user->lang['NO_UPLOAD_FORM_FOUND'];
        return $filedata;
    }
    $extensions = $cache->obtain_attach_extensions($is_message ? false : (int) $forum_id);
    $upload->set_allowed_extensions(array_keys($extensions['_allowed_']));
    $file = $local ? $upload->local_upload($local_storage, $local_filedata) : $upload->form_upload($form_name);
    if ($file->init_error) {
        $filedata['post_attach'] = false;
        return $filedata;
    }
    $cat_id = isset($extensions[$file->get('extension')]['display_cat']) ? $extensions[$file->get('extension')]['display_cat'] : ATTACHMENT_CATEGORY_NONE;
    // Make sure the image category only holds valid images...
    if ($cat_id == ATTACHMENT_CATEGORY_IMAGE && !$file->is_image()) {
        $file->remove();
        // If this error occurs a user tried to exploit an IE Bug by renaming extensions
        // Since the image category is displaying content inline we need to catch this.
        trigger_error($user->lang['ATTACHED_IMAGE_NOT_IMAGE']);
    }
    // Do we have to create a thumbnail?
    $filedata['thumbnail'] = $cat_id == ATTACHMENT_CATEGORY_IMAGE && $config['img_create_thumbnail'] ? 1 : 0;
    // Check Image Size, if it is an image
    if (!$auth->acl_get('a_') && !$auth->acl_get('m_', $forum_id) && $cat_id == ATTACHMENT_CATEGORY_IMAGE) {
        $file->upload->set_allowed_dimensions(0, 0, $config['img_max_width'], $config['img_max_height']);
    }
    // Admins and mods are allowed to exceed the allowed filesize
    if (!$auth->acl_get('a_') && !$auth->acl_get('m_', $forum_id)) {
        if (!empty($extensions[$file->get('extension')]['max_filesize'])) {
            $allowed_filesize = $extensions[$file->get('extension')]['max_filesize'];
        } else {
            $allowed_filesize = $is_message ? $config['max_filesize_pm'] : $config['max_filesize'];
        }
        $file->upload->set_max_filesize($allowed_filesize);
    }
    $file->clean_filename('unique', $user->data['user_id'] . '_');
    // Are we uploading an image *and* this image being within the image category? Only then perform additional image checks.
    $no_image = $cat_id == ATTACHMENT_CATEGORY_IMAGE ? false : true;
    $file->move_file($config['upload_path'], false, $no_image);
    if (sizeof($file->error)) {
        $file->remove();
        $filedata['error'] = array_merge($filedata['error'], $file->error);
        $filedata['post_attach'] = false;
        return $filedata;
    }
    $filedata['filesize'] = $file->get('filesize');
    $filedata['mimetype'] = $file->get('mimetype');
    $filedata['extension'] = $file->get('extension');
    $filedata['physical_filename'] = $file->get('realname');
    $filedata['real_filename'] = $file->get('uploadname');
    $filedata['filetime'] = time();
    // Check our complete quota
    if ($config['attachment_quota']) {
        if ($config['upload_dir_size'] + $file->get('filesize') > $config['attachment_quota']) {
            $filedata['error'][] = $user->lang['ATTACH_QUOTA_REACHED'];
            $filedata['post_attach'] = false;
            $file->remove();
            return $filedata;
        }
    }
    // Check free disk space
    if ($free_space = @disk_free_space($phpbb_root_path . $config['upload_path'])) {
        if ($free_space <= $file->get('filesize')) {
            $filedata['error'][] = $user->lang['ATTACH_QUOTA_REACHED'];
            $filedata['post_attach'] = false;
            $file->remove();
            return $filedata;
        }
    }
    // Create Thumbnail
    if ($filedata['thumbnail']) {
        $source = $file->get('destination_file');
        $destination = $file->get('destination_path') . '/thumb_' . $file->get('realname');
        if (!create_thumbnail($source, $destination, $file->get('mimetype'))) {
            $filedata['thumbnail'] = 0;
        }
    }
    return $filedata;
}

/**
* Upload Attachment - filedata is generated here
* Uses upload class
*
* @param string			$form_name		The form name of the file upload input
* @param int			$forum_id		The id of the forum
* @param bool			$local			Whether the file is local or not
* @param string			$local_storage	The path to the local file
* @param bool			$is_message		Whether it is a PM or not
* @param \filespec		$local_filedata	A filespec object created for the local file
* @param \phpbb\mimetype\guesser	$mimetype_guesser	The mimetype guesser object if used
* @param \phpbb\plupload\plupload	$plupload		The plupload object if one is being used
*
* @return object filespec
*/
function upload_attachment($form_name, $forum_id, $local = false, $local_storage = '', $is_message = false, $local_filedata = false, \phpbb\mimetype\guesser $mimetype_guesser = null, \phpbb\plupload\plupload $plupload = null)
{
    global $auth, $user, $config, $db, $cache;
    global $phpbb_root_path, $phpEx, $phpbb_dispatcher;
    $filedata = array('error' => array());
    include_once $phpbb_root_path . 'includes/functions_upload.' . $phpEx;
    $upload = new fileupload();
    if ($config['check_attachment_content'] && isset($config['mime_triggers'])) {
        $upload->set_disallowed_content(explode('|', $config['mime_triggers']));
    } else {
        if (!$config['check_attachment_content']) {
            $upload->set_disallowed_content(array());
        }
    }
    $filedata['post_attach'] = $local || $upload->is_valid($form_name);
    if (!$filedata['post_attach']) {
        $filedata['error'][] = $user->lang['NO_UPLOAD_FORM_FOUND'];
        return $filedata;
    }
    $extensions = $cache->obtain_attach_extensions($is_message ? false : (int) $forum_id);
    $upload->set_allowed_extensions(array_keys($extensions['_allowed_']));
    $file = $local ? $upload->local_upload($local_storage, $local_filedata, $mimetype_guesser) : $upload->form_upload($form_name, $mimetype_guesser, $plupload);
    if ($file->init_error) {
        $filedata['post_attach'] = false;
        return $filedata;
    }
    // Whether the uploaded file is in the image category
    $is_image = isset($extensions[$file->get('extension')]['display_cat']) ? $extensions[$file->get('extension')]['display_cat'] == ATTACHMENT_CATEGORY_IMAGE : false;
    if (!$auth->acl_get('a_') && !$auth->acl_get('m_', $forum_id)) {
        // Check Image Size, if it is an image
        if ($is_image) {
            $file->upload->set_allowed_dimensions(0, 0, $config['img_max_width'], $config['img_max_height']);
        }
        // Admins and mods are allowed to exceed the allowed filesize
        if (!empty($extensions[$file->get('extension')]['max_filesize'])) {
            $allowed_filesize = $extensions[$file->get('extension')]['max_filesize'];
        } else {
            $allowed_filesize = $is_message ? $config['max_filesize_pm'] : $config['max_filesize'];
        }
        $file->upload->set_max_filesize($allowed_filesize);
    }
    $file->clean_filename('unique', $user->data['user_id'] . '_');
    // Are we uploading an image *and* this image being within the image category?
    // Only then perform additional image checks.
    $file->move_file($config['upload_path'], false, !$is_image);
    // Do we have to create a thumbnail?
    $filedata['thumbnail'] = $is_image && $config['img_create_thumbnail'] ? 1 : 0;
    if (sizeof($file->error)) {
        $file->remove();
        $filedata['error'] = array_merge($filedata['error'], $file->error);
        $filedata['post_attach'] = false;
        return $filedata;
    }
    // Make sure the image category only holds valid images...
    if ($is_image && !$file->is_image()) {
        $file->remove();
        if ($plupload && $plupload->is_active()) {
            $plupload->emit_error(104, 'ATTACHED_IMAGE_NOT_IMAGE');
        }
        // If this error occurs a user tried to exploit an IE Bug by renaming extensions
        // Since the image category is displaying content inline we need to catch this.
        trigger_error($user->lang['ATTACHED_IMAGE_NOT_IMAGE']);
    }
    $filedata['filesize'] = $file->get('filesize');
    $filedata['mimetype'] = $file->get('mimetype');
    $filedata['extension'] = $file->get('extension');
    $filedata['physical_filename'] = $file->get('realname');
    $filedata['real_filename'] = $file->get('uploadname');
    $filedata['filetime'] = time();
    /**
     * Event to modify uploaded file before submit to the post
     *
     * @event core.modify_uploaded_file
     * @var	array	filedata	Array containing uploaded file data
     * @var	bool	is_image	Flag indicating if the file is an image
     * @since 3.1.0-RC3
     */
    $vars = array('filedata', 'is_image');
    extract($phpbb_dispatcher->trigger_event('core.modify_uploaded_file', compact($vars)));
    // Check our complete quota
    if ($config['attachment_quota']) {
        if ($config['upload_dir_size'] + $file->get('filesize') > $config['attachment_quota']) {
            $filedata['error'][] = $user->lang['ATTACH_QUOTA_REACHED'];
            $filedata['post_attach'] = false;
            $file->remove();
//.........这里部分代码省略.........

function upload_attachment($form_name, $forum_id, $local = false, $local_storage = '', $is_message = false)
{
    global $_CLASS, $config;
    $filedata = array();
    $filedata['error'] = array();
    include_once SITE_FILE_ROOT . 'includes/forums/functions_upload.php';
    $upload = new fileupload();
    if (!$local) {
        $filedata['post_attach'] = $upload->is_valid($form_name) ? true : false;
    } else {
        $filedata['post_attach'] = true;
    }
    if (!$filedata['post_attach']) {
        $filedata['error'][] = 'No filedata found';
        return $filedata;
    }
    $extensions = obtain_attach_extensions($forum_id);
    if (!empty($extensions['_allowed_'])) {
        $upload->set_allowed_extensions(array_keys($extensions['_allowed_']));
    }
    if ($local) {
        $file = $upload->local_upload($local_storage);
    } else {
        $file = $upload->form_upload($form_name);
    }
    if ($file->init_error) {
        $filedata['post_attach'] = false;
        return $filedata;
    }
    $cat_id = isset($extensions[$file->get('extension')]['display_cat']) ? $extensions[$file->get('extension')]['display_cat'] : ATTACHMENT_CATEGORY_NONE;
    // Do we have to create a thumbnail?
    $filedata['thumbnail'] = $cat_id == ATTACHMENT_CATEGORY_IMAGE && $config['img_create_thumbnail'] ? 1 : 0;
    // Check Image Size, if it is an image
    if (!$_CLASS['auth']->acl_gets('m_', 'a_') && $cat_id == ATTACHMENT_CATEGORY_IMAGE) {
        $file->upload->set_allowed_dimensions(0, 0, $config['img_max_width'], $config['img_max_height']);
    }
    if (!$_CLASS['auth']->acl_gets('a_', 'm_')) {
        $allowed_filesize = $extensions[$file->get('extension')]['max_filesize'] != 0 ? $extensions[$file->get('extension')]['max_filesize'] : ($is_message ? $config['max_filesize_pm'] : $config['max_filesize']);
        $file->upload->set_max_filesize($allowed_filesize);
    }
    $file->clean_filename('unique', $_CLASS['core_user']->data['user_id'] . '_');
    $file->move_file($config['upload_path']);
    if (!empty($file->error)) {
        $file->remove();
        $filedata['error'] = array_merge($filedata['error'], $file->error);
        $filedata['post_attach'] = false;
        return $filedata;
    }
    $filedata['filesize'] = $file->get('filesize');
    $filedata['mimetype'] = $file->get('mimetype');
    $filedata['extension'] = $file->get('extension');
    $filedata['physical_filename'] = $file->get('realname');
    $filedata['real_filename'] = $file->get('uploadname');
    $filedata['filetime'] = time();
    // Check our complete quota
    if ($config['attachment_quota']) {
        if ($config['upload_dir_size'] + $file->get('filesize') > $config['attachment_quota']) {
            $filedata['error'][] = $_CLASS['core_user']->lang['ATTACH_QUOTA_REACHED'];
            $filedata['post_attach'] = false;
            $file->remove();
            return $filedata;
        }
    }
    // Check free disk space
    if ($free_space = @disk_free_space($config['upload_path'])) {
        if ($free_space <= $file->get('filesize')) {
            $filedata['error'][] = $_CLASS['core_user']->lang['ATTACH_QUOTA_REACHED'];
            $filedata['post_attach'] = false;
            $file->remove();
            return $filedata;
        }
    }
    // Create Thumbnail
    if ($filedata['thumbnail']) {
        $source = $file->get('destination_file');
        $destination = $file->get('destination_path') . '/thumb_' . $file->get('realname');
        if (!create_thumbnail($source, $destination, $file->get('mimetype'))) {
            $filedata['thumbnail'] = 0;
        }
    }
    return $filedata;
}

 public function test_move_existent_file_overwrite()
 {
     $upload = new fileupload($this->filesystem, '', array('jpg'), 1000);
     copy($this->path . 'jpg', $this->path . 'jpg.jpg');
     copy($this->path . 'jpg', $this->path . 'copies/jpg.jpg');
     $file = $upload->local_upload($this->path . 'jpg.jpg');
     $this->assertEquals(0, sizeof($file->error));
     $file->move_file('../tests/upload/fixture/copies', true);
     $this->assertEquals(0, sizeof($file->error));
     unlink($this->path . 'copies/jpg.jpg');
 }