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<?php
include_once("config.inc.php");
include_once("pkgbasefuncs.inc.php");
/**
* Get the number of package requests
*
* @return int The total number of package requests
*/
function pkgreq_count() {
$dbh = DB::connect();
$q = "SELECT COUNT(*) FROM PackageRequests";
return $dbh->query($q)->fetchColumn();
}
/**
* Get a list of all package requests
*
* @param int $offset The index of the first request to return
* @param int $limit The maximum number of requests to return
*
* @return array List of pacakge requests with details
*/
function pkgreq_list($offset, $limit) {
$dbh = DB::connect();
$q = "SELECT PackageRequests.ID, ";
$q.= "PackageRequests.PackageBaseID AS BaseID, ";
$q.= "PackageRequests.PackageBaseName AS Name, ";
$q.= "PackageRequests.MergeBaseName AS MergeInto, ";
$q.= "RequestTypes.Name AS Type, PackageRequests.Comments, ";
$q.= "Users.Username AS User, PackageRequests.RequestTS, ";
$q.= "PackageRequests.Status, PackageRequests.Status = 0 AS Open ";
$q.= "FROM PackageRequests INNER JOIN RequestTypes ON ";
$q.= "RequestTypes.ID = PackageRequests.ReqTypeID ";
$q.= "INNER JOIN Users ON Users.ID = PackageRequests.UsersID ";
$q.= "ORDER BY Open DESC, RequestTS DESC ";
$q.= "LIMIT " . $limit . " OFFSET " . $offset;
return $dbh->query($q)->fetchAll();
}
/**
* Obtain the package base that belongs to a package request.
*
* @param int $id Package request ID to retrieve the package base for
*
* @return int The name of the corresponding package base
*/
function pkgreq_get_pkgbase_name($id) {
$dbh = DB::connect();
$q = "SELECT PackageBaseName FROM PackageRequests ";
$q.= "WHERE ID = " . intval($id);
$result = $dbh->query($q);
return $result->fetch(PDO::FETCH_COLUMN, 0);
}
/**
* File a deletion/orphan request against a package base
*
* @global string $AUR_LOCATION The AUR's URL used for notification e-mails
* @global string $AUR_REQUEST_ML The request notification mailing list
* @param string $ids The package base IDs to file the request against
* @param string $type The type of the request
* @param string $merge_into The target of a merge operation
* @param string $comments The comments to be added to the request
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgreq_file($ids, $type, $merge_into, $comments) {
global $AUR_LOCATION;
global $AUR_REQUEST_ML;
if (!empty($merge_into) && !preg_match("/^[a-z0-9][a-z0-9\.+_-]*$/", $merge_into)) {
return array(false, __("Invalid name: only lowercase letters are allowed."));
}
if (empty($comments)) {
return array(false, __("The comment field must not be empty."));
}
$dbh = DB::connect();
$uid = uid_from_sid($_COOKIE["AURSID"]);
/* TODO: Allow for filing multiple requests at once. */
$base_id = $ids[0];
$pkgbase_name = pkgbase_name_from_id($base_id);
$q = "SELECT ID FROM RequestTypes WHERE Name = " . $dbh->quote($type);
$result = $dbh->query($q);
if ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$type_id = $row['ID'];
} else {
return array(false, __("Invalid request type."));
}
$q = "INSERT INTO PackageRequests ";
$q.= "(ReqTypeID, PackageBaseID, PackageBaseName, MergeBaseName, ";
$q.= "UsersID, Comments, RequestTS) VALUES (" . $type_id . ", ";
$q.= intval($base_id) . ", " . $dbh->quote($pkgbase_name) . ", ";
$q.= $dbh->quote($merge_into) . ", " . $uid . ", ";
$q.= $dbh->quote($comments) . ", UNIX_TIMESTAMP())";
$dbh->exec($q);
$request_id = $dbh->lastInsertId();
/*
* Send e-mail notifications.
* TODO: Move notification logic to separate function where it belongs.
*/
$q = "SELECT Users.Email ";
$q.= "FROM Users INNER JOIN PackageBases ";
$q.= "ON PackageBases.MaintainerUID = Users.ID ";
$q.= "WHERE PackageBases.ID = " . intval($base_id);
$result = $dbh->query($q);
if ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$bcc = $row['Email'];
} else {
unset($bcc);
}
$q = "SELECT Name FROM PackageBases WHERE ID = ";
$q.= intval($base_id);
$result = $dbh->query($q);
$row = $result->fetch(PDO::FETCH_ASSOC);
/*
* TODO: Add native language emails for users, based on their
* preferences. Simply making these strings translatable won't
* work, users would be getting emails in the language that the
* user who posted the comment was in.
*/
$username = username_from_sid($_COOKIE['AURSID']);
$body =
$username . " [1] filed a " . $type . " request for " .
$row['Name'] . " [2]:\n\n" . $comments . "\n\n" .
"[1] " . $AUR_LOCATION . get_user_uri($username) . "\n" .
"[2] " . $AUR_LOCATION . get_pkgbase_uri($row['Name']) . "\n";
$body = wordwrap($body, 70);
$headers = "MIME-Version: 1.0\r\n" .
"Content-type: text/plain; charset=UTF-8\r\n";
if (!empty($bcc)) {
$headers .= "Bcc: $bcc\r\n";
}
$thread_id = "<pkg-request-" . $request_id . "@aur.archlinux.org>";
$headers .= "From: notify@aur.archlinux.org\r\n" .
"Message-ID: $thread_id\r\n" .
"X-Mailer: AUR";
@mail($AUR_REQUEST_ML, "[PRQ#" . $request_id . "] " . ucfirst($type) .
" Request for " . $row['Name'], $body,
$headers);
return array(true, __("Added request successfully."));
}
/**
* Close a deletion/orphan request
*
* @global string $AUR_LOCATION The AUR's URL used for notification e-mails
* @global string $AUR_REQUEST_ML The request notification mailing list
* @param int $id The package request to close
* @param string $reason Whether the request was accepted or rejected
* @param string $comments Comments to be added to the notification email
*
* @return array Tuple of success/failure indicator and error message
*/
function pkgreq_close($id, $reason, $comments) {
global $AUR_LOCATION;
global $AUR_REQUEST_ML;
switch ($reason) {
case 'accepted':
$status = 2;
break;
case 'rejected':
$status = 3;
break;
default:
return array(false, __("Invalid reason."));
}
$dbh = DB::connect();
$id = intval($id);
if (!has_credential(CRED_PKGREQ_CLOSE)) {
return array(false, __("Only TUs and developers can close requests."));
}
$q = "UPDATE PackageRequests SET Status = " . intval($status) . " ";
$q.= "WHERE ID = " . intval($id);
$dbh->exec($q);
/*
* Send e-mail notifications.
* TODO: Move notification logic to separate function where it belongs.
*/
$q = "SELECT Users.Email ";
$q.= "FROM Users INNER JOIN PackageBases ";
$q.= "ON PackageBases.MaintainerUID = Users.ID ";
$q.= "INNER JOIN PackageRequests ";
$q.= "ON PackageRequests.PackageBaseID = PackageBases.ID ";
$q.= "WHERE PackageRequests.ID = " . $id;
$result = $dbh->query($q);
if ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$bcc = $row['Email'];
} else {
unset($bcc);
}
/*
* TODO: Add native language emails for users, based on their
* preferences. Simply making these strings translatable won't
* work, users would be getting emails in the language that the
* user who posted the comment was in.
*/
$username = username_from_sid($_COOKIE['AURSID']);
$body = "Request #" . intval($id) . " has been " . $reason . " by " .
$username . " [1]";
if (!empty(trim($comments))) {
$body .= ":\n\n" . $comments . "\n\n";
} else {
$body .= ".\n\n";
}
$body .= "[1] " . $AUR_LOCATION . get_user_uri($username) . "\n";
$body = wordwrap($body, 70);
$headers = "MIME-Version: 1.0\r\n" .
"Content-type: text/plain; charset=UTF-8\r\n";
if (!empty($bcc)) {
$headers .= "Bcc: $bcc\r\n";
}
$thread_id = "<pkg-request-" . $id . "@aur.archlinux.org>";
$headers .= "From: notify@aur.archlinux.org\r\n" .
"In-Reply-To: $thread_id\r\n" .
"References: $thread_id\r\n" .
"X-Mailer: AUR";
@mail($AUR_REQUEST_ML, "[PRQ#" . $id . "] Request " . ucfirst($reason),
$body, $headers);
return array(true, __("Request closed successfully."));
}
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