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-rw-r--r--web/lib/pkgfuncs.inc77
1 files changed, 77 insertions, 0 deletions
diff --git a/web/lib/pkgfuncs.inc b/web/lib/pkgfuncs.inc
index 415f3e71..7fe3f317 100644
--- a/web/lib/pkgfuncs.inc
+++ b/web/lib/pkgfuncs.inc
@@ -1189,3 +1189,80 @@ function pkg_adopt ($atype, $ids, $action = True) {
return __("The selected packages have been disowned.");
}
}
+
+function pkg_vote ($atype, $ids, $action = True) {
+ if (!$atype) {
+ if ($action) {
+ return __("You must be logged in before you can vote for packages.");
+ } else {
+ return __("You must be logged in before you can un-vote for packages.");
+ }
+ }
+
+ if (empty($ids)) {
+ if ($action) {
+ return __("You did not select any packages to vote for.");
+ } else {
+ return __("Your votes have been removed from the selected packages.");
+ }
+ }
+
+ $dbh = db_connect();
+ $my_votes = pkgvotes_from_sid($_COOKIE["AURSID"]);
+ $uid = uid_from_sid($_COOKIE["AURSID"]);
+
+ $first = 1;
+ foreach ($ids as $pid => $v) {
+ if ($action) {
+ $check = !isset($my_votes[$pid]);
+ } else {
+ $check = isset($my_votes[$pid]);
+ }
+
+ if ($check) {
+ if ($first) {
+ $first = 0;
+ $vote_ids = $pid;
+ if ($action) {
+ $vote_clauses = "($uid, $pid)";
+ }
+ } else {
+ $vote_ids .= ", $pid";
+ if ($action) {
+ $vote_clauses .= ", ($uid, $pid)";
+ }
+ }
+ }
+ }
+
+ # only vote for packages the user hasn't already voted for
+ #
+ $op = $action ? "+" : "-";
+ $q = "UPDATE Packages SET NumVotes = NumVotes $op 1 ";
+ $q.= "WHERE ID IN ($vote_ids)";
+
+ db_query($q, $dbh);
+
+ if ($action) {
+ $q = "INSERT INTO PackageVotes (UsersID, PackageID) VALUES ";
+ $q.= $vote_clauses;
+ } else {
+ $q = "DELETE FROM PackageVotes WHERE UsersID = $uid ";
+ $q.= "AND PackageID IN ($vote_ids)";
+ }
+
+ db_query($q, $dbh);
+
+ if ($action) {
+ $q = "UPDATE Users SET LastVoted = UNIX_TIMESTAMP() ";
+ $q.= "WHERE ID = $uid";
+
+ db_query($q, $dbh);
+ }
+
+ if ($action) {
+ return __("Your votes have been cast for the selected packages.");
+ } else {
+ return __("Your votes have been removed from the selected packages.");
+ }
+}