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Merge branch '7-matrix-reports' into 'config'

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Resolve "Matrix report bot"

Closes #7

See merge request leftypol/leftypol!10
This commit is contained in:
Zankaria Auxa 2024-11-04 21:59:28 +00:00
commit 5fa893655d
2 changed files with 78 additions and 24 deletions
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14
inc/config.php
View file

@ -1895,12 +1895,14 @@
*/ */
// Matrix integration for reports // Matrix integration for reports
// $config['matrix'] = array( $config['matrix'] = [
// 'access_token' => 'ACCESS_TOKEN', 'enabled' => false,
// 'room_id' => '%21askjdlkajsdlka:matrix.org', 'access_token' => 'ACCESS_TOKEN',
// 'host' => 'https://matrix.org', // Note: must be already url-escaped.
// 'max_message_length' => 240 'room_id' => '%21askjdlkajsdlka:matrix.org',
// ); 'host' => 'https://matrix.org',
'max_message_length' => 240
];
//Securimage captcha //Securimage captcha
//Note from lainchan PR: "TODO move a bunch of things here" //Note from lainchan PR: "TODO move a bunch of things here"

88
post.php
View file

@ -229,6 +229,64 @@ function check_captcha(array $captcha_config, string $form_id, string $board_uri
return $ret; return $ret;
} }
function send_matrix_report(
string $matrix_host,
string $room_id,
string $access_token,
int $max_msg_len,
string $report_reason,
string $domain,
string $board_dir,
string $board_res_dir,
array $post,
int $id,
) {
$post_id = $post['thread'] ? $post['thread'] : $id;
$reported_post_url = "$domain/mod.php?/{$board_dir}{$board_res_dir}{$post_id}.html";
$end = strlen($post['body_nomarkup']) > $max_msg_len ? ' [...]' : '';
$post_content = mb_substr($post['body_nomarkup'], 0, $max_msg_len) . $end;
$text_body = $reported_post_url . ($post['thread'] ? "#$post_id" : '') . " \nReason:\n" . $report_reason . " \nPost:\n" . $post_content . " \n";
$random_transaction_id = mt_rand();
$json_body = json_encode([
'msgtype' => 'm.text',
'body' => $text_body
]);
$ch = curl_init();
curl_setopt_array($ch, [
CURLOPT_URL => "$matrix_host/_matrix/client/v3/rooms/$room_id/send/m.room.message/$random_transaction_id",
CURLOPT_CUSTOMREQUEST => 'PUT',
CURLOPT_HTTPHEADER => [
'Content-Type: application/json',
"Authorization: Bearer $access_token"
],
CURLOPT_POSTFIELDS => $json_body,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_TIMEOUT => 3,
]);
$c_ret = curl_exec($ch);
if ($c_ret === false) {
$err_no = curl_errno($ch);
$err_str = curl_error($ch);
error_log("Failed to send report to matrix. Curl returned: $err_no ($err_str)");
return false;
}
curl_close($ch);
$json = json_decode($c_ret, true);
if ($json === null) {
error_log("Report forwarding failed, matrix returned a non-json value");
} elseif (!isset($json["event_id"])) {
$code = $json["errcode"] ?? '';
$desc = $json["error"] ?? '';
error_log("Report forwarding failed, matrix returned code '$code', with description '$desc'");
}
}
/** /**
* Deletes the (single) captcha associated with the ip and code. * Deletes the (single) captcha associated with the ip and code.
* *
@ -742,25 +800,19 @@ function handle_report()
} }
if (isset($config['matrix'])) { if ($config['matrix']['enabled']) {
$reported_post_url = $config['domain'] . "/mod.php?/" . $board['dir'] . $config['dir']['res'] . ($post['thread'] ? $post['thread'] : $id) . ".html"; send_matrix_report(
$post_url = $config['matrix']['host'] . "/_matrix/client/r0/rooms/" . $config['matrix']['room_id'] . "/send/m.room.message?access_token=" . $config['matrix']['access_token']; $config['matrix']['host'],
$config['matrix']['room_id'],
$trimmed_post = strlen($post['body_nomarkup']) > $config['matrix']['max_message_length'] ? ' [...]' : ''; $config['matrix']['access_token'],
$postcontent = mb_substr($post['body_nomarkup'], 0, $config['matrix']['max_message_length']) . $trimmed_post; $config['matrix']['max_message_length'],
$matrix_message = $reported_post_url . ($post['thread'] ? '#' . $id : '') . " \nReason:\n" . $reason . " \nPost:\n" . $postcontent . " \n"; $reason,
$post_data = json_encode( $config['domain'],
array( $board['dir'],
"msgtype" => "m.text", $config['dir']['res'],
"body" => $matrix_message $post,
) $id
); );
$ch = curl_init($post_url);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$postResult = curl_exec($ch);
curl_close($ch);
} }
} }