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<?php/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- *//*# ***** BEGIN LICENSE BLOCK *****# This file is part of InDefero, an open source project management application.# Copyright (C) 2010 Céondo Ltd and contributors.## Plume Framework is free software; you can redistribute it and/or modify# it under the terms of the GNU Lesser General Public License as published by# the Free Software Foundation; either version 2.1 of the License, or# (at your option) any later version.## Plume Framework is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU Lesser General Public License for more details.## You should have received a copy of the GNU Lesser General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA## ***** END LICENSE BLOCK ***** */require_once(IDF_PATH.'/../contrib/zipstream-php-0.2.2/zipstream.php');/** * Special response object to output * * The Content-Length will not be set as it is not possible to predict it. * * Note: The ZipArchive version 0.2.2 has been patched in-tree with this * patch http://pastebin.ca/1977584 to avoid a couple of PHP notices * */class IDF_Scm_Monotone_ZipRender extends Pluf_HTTP_Response{ /** * The revision argument must be a safe string! * * @param Object stdio context * @param string revision * @param string Mimetype (null) */ private $stdio = null; private $revision = null; function __construct($stdio, $revision) { parent::__construct($revision, 'application/x-zip'); $this->stdio = $stdio; $this->revision = $revision; } /** * Render a response object. */ function render($output_body=true) { $this->outputHeaders(); if ($output_body) { $manifest = $this->stdio->exec(array('get_manifest_of', $this->revision)); $stanzas = IDF_Scm_Monotone_BasicIO::parse($manifest); $zip = new ZipStream(); foreach ($stanzas as $stanza) { if ($stanza[0]['key'] != 'file') continue; $content = $this->stdio->exec(array('get_file', $stanza[1]['hash'])); $zip->add_file($stanza[0]['values'][0], $content); } $zip->finish(); } }} |
