diff options
Diffstat (limited to 'web/lib')
| -rw-r--r-- | web/lib/aur.inc | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/web/lib/aur.inc b/web/lib/aur.inc index 0db5c126..f652b061 100644 --- a/web/lib/aur.inc +++ b/web/lib/aur.inc @@ -444,6 +444,45 @@ function dbug($msg) { return; } +# check to see if the package name exists +# +function package_exists($name="") { + if (!$name) {return 0;} + $dbh = db_connect(); + $q = "SELECT COUNT(*) FROM Packages "; + $q.= "WHERE Name = '".mysql_escape_string($name)."'"; + $result = db_query($q, $dbh); + if (!$result) {return 0;} + $row = mysql_fetch_row($result); + return $row[0]; +} + +# check to see if the user can overwrite an existing package +# +function can_overwrite_pkg($name="", $sid="") { + if (!$name || !$sid) {return 0;} + $dbh = db_connect(); + $q = "SELECT SubmitterUID, MaintainerUID, AURMaintainerUID "; + $q.= "FROM Packages WHERE Name = '".mysql_escape_string($name)."'"; + $result = db_query($q, $dbh); + if (!$result) {return 0;} + $row = mysql_fetch_row($result); + $my_uid = uid_from_sid($sid); + + # user is a dev and maintains the package + # + if ($my_uid == $row[2]) {return 1;} + + # user is a TU and there is no dev + # + if (!$row[2] && $my_uid == $row[1]) {return 1;} + + # user is a user and there is no TU or dev + # + if (!$row[2] && !$row[1] && $my_uid == $row[0]) {return 1;} + return 0; +} + # convert an ini_get number to a real integer - stupid PHP! # function initeger($inival="0", $isbytes=1) { |