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phorge-phorge/scripts/mail/mail_handler.php
epriestley a804f0ab93 Make file policies for emailed files more consistent
Summary:
Fixes T7712. Currently, files sent via email get default policies, like they were dragged and dropped onto the home page.

User expectation is better aligned with giving files more restrictive policies, like they were draggged and dropped directly onto an object.

Make files sent via email have restricted default visibility. Once we identify the sender, set them as the file author. Later, the file will become visible to other users via attachment to a task, revision, etc.

Test Plan: Sent some files via email; verified they got restrictive policies, correct authorship, and appropriate object attachment.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7712

Differential Revision: https://secure.phabricator.com/D12255
2015-04-02 13:41:39 -07:00

95 lines
2.8 KiB
PHP
Executable file

#!/usr/bin/env php
<?php
// NOTE: This script is very oldschool and takes the environment as an argument.
// Some day, we could take a shot at cleaning this up.
if ($argc > 1) {
foreach (array_slice($argv, 1) as $arg) {
if (!preg_match('/^-/', $arg)) {
$_SERVER['PHABRICATOR_ENV'] = $arg;
break;
}
}
}
$root = dirname(dirname(dirname(__FILE__)));
require_once $root.'/scripts/__init_script__.php';
require_once $root.'/externals/mimemailparser/MimeMailParser.class.php';
$args = new PhutilArgumentParser($argv);
$args->parseStandardArguments();
$args->parse(
array(
array(
'name' => 'process-duplicates',
'help' => pht(
"Process this message, even if it's a duplicate of another message. ".
"This is mostly useful when debugging issues with mail routing."),
),
array(
'name' => 'env',
'wildcard' => true,
),
));
$parser = new MimeMailParser();
$parser->setText(file_get_contents('php://stdin'));
$text_body = $parser->getMessageBody('text');
$text_body_headers = $parser->getMessageBodyHeaders('text');
$content_type = idx($text_body_headers, 'content-type');
if (
!phutil_is_utf8($text_body) &&
(preg_match('/charset="(.*?)"/', $content_type, $matches) ||
preg_match('/charset=(\S+)/', $content_type, $matches))
) {
$text_body = phutil_utf8_convert($text_body, 'UTF-8', $matches[1]);
}
$headers = $parser->getHeaders();
$headers['subject'] = iconv_mime_decode($headers['subject'], 0, 'UTF-8');
$headers['from'] = iconv_mime_decode($headers['from'], 0, 'UTF-8');
if ($args->getArg('process-duplicates')) {
$headers['message-id'] = Filesystem::readRandomCharacters(64);
}
$received = new PhabricatorMetaMTAReceivedMail();
$received->setHeaders($headers);
$received->setBodies(array(
'text' => $text_body,
'html' => $parser->getMessageBody('html'),
));
$attachments = array();
foreach ($parser->getAttachments() as $attachment) {
if (preg_match('@text/(plain|html)@', $attachment->getContentType()) &&
$attachment->getContentDisposition() == 'inline') {
// If this is an "inline" attachment with some sort of text content-type,
// do not treat it as a file for attachment. MimeMailParser already picked
// it up in the getMessageBody() call above. We still want to treat 'inline'
// attachments with other content types (e.g., images) as attachments.
continue;
}
$file = PhabricatorFile::newFromFileData(
$attachment->getContent(),
array(
'name' => $attachment->getFilename(),
'viewPolicy' => PhabricatorPolicies::POLICY_NOONE,
));
$attachments[] = $file->getPHID();
}
try {
$received->setAttachments($attachments);
$received->save();
$received->processReceivedMail();
} catch (Exception $e) {
$received
->setMessage('EXCEPTION: '.$e->getMessage())
->save();
throw $e;
}