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Convert package voting to a function

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Signed-off-by: Callan Barrett <wizzomafizzo@gmail.com>
Signed-off-by: Loui Chang <louipc.ist@gmail.com>
This commit is contained in:
Callan Barrett 2008-10-05 02:54:13 +08:00 • committed by Loui Chang
parent 5d4303d0b6
commit 132fd7cfc7
2 changed files with 83 additions and 106 deletions
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112
web/html/packages.php
View file

@ -61,113 +61,13 @@ if ($_POST['action'] == "do_Flag" || isset($_POST['do_Flag'])) {
print pkg_adopt($atype, $ids, True);
print "</p>";
} elseif ($_POST['action'] == "do_Vote" || isset($_POST['do_Vote'])) {
if (!$atype) {
print __("You must be logged in before you can vote for packages.");
print "<br />\n";
} else {
# vote on the packages in $ids array.
#
if (!empty($ids)) {
$dbh = db_connect();
$my_votes = pkgvotes_from_sid($_COOKIE["AURSID"]);
$uid = uid_from_sid($_COOKIE["AURSID"]);
# $vote_ids will contain the string of Package.IDs that
# the visitor hasn't voted for already
#
$first = 1;
while (list($pid, $v) = each($ids)) {
if (!isset($my_votes[$pid])) {
# cast a vote for this package
#
if ($first) {
$first = 0;
$vote_ids = $pid;
$vote_clauses = "(".$uid.", ".$pid.")";
} else {
$vote_ids .= ", ".$pid;
$vote_clauses .= ", (".$uid.", ".$pid.")";
}
}
}
# only vote for packages the user hasn't already voted for
#
$q = "UPDATE Packages SET NumVotes = NumVotes + 1 ";
$q.= "WHERE ID IN (".$vote_ids.")";
db_query($q, $dbh);
$q = "INSERT INTO PackageVotes (UsersID, PackageID) VALUES ";
$q.= $vote_clauses;
db_query($q, $dbh);
# Update the LastVoted field for this user
#
$q = "UPDATE Users SET LastVoted = UNIX_TIMESTAMP() ";
$q.= "WHERE ID = ".$uid;
db_query($q, $dbh);
print "<p>\n";
print __("Your votes have been cast for the selected packages.");
print "</p>\n";
} else {
print "<p>\n";
print __("You did not select any packages to vote for.");
print "</p>\n";
}
}
print "<p>";
print pkg_vote($atype, $ids, True);
print "</p>";
} elseif ($_POST['action'] == "do_UnVote" || isset($_POST['do_UnVote'])) {
if (!$atype) {
print __("You must be logged in before you can un-vote for packages.");
print "<br />\n";
} else {
# un-vote on the packages in $ids array.
#
if (!empty($ids)) {
$dbh = db_connect();
$my_votes = pkgvotes_from_sid($_COOKIE["AURSID"]);
$uid = uid_from_sid($_COOKIE["AURSID"]);
# $unvote_ids will contain the string of Package.IDs that
# the visitor has voted for and wants to unvote.
#
$first = 1;
while (list($pid, $v) = each($ids)) {
if (isset($my_votes[$pid])) {
# cast a un-vote for this package
#
if ($first) {
$first = 0;
$unvote_ids = $pid;
} else {
$unvote_ids .= ", ".$pid;
}
}
}
# only un-vote for packages the user has already voted for
#
$q = "UPDATE Packages SET NumVotes = NumVotes - 1 ";
$q.= "WHERE ID IN (".$unvote_ids.")";
db_query($q, $dbh);
$q = "DELETE FROM PackageVotes WHERE UsersID = ".$uid." ";
$q.= "AND PackageID IN (".$unvote_ids.")";
db_query($q, $dbh);
print "<p>\n";
print __("Your votes have been removed from the selected packages.");
print "</p>\n";
} else {
print "<p>\n";
print __("You did not select any packages to un-vote for.");
print "</p>\n";
}
}
print "<p>";
print pkg_vote($atype, $ids, False);
print "</p>";
} elseif (isset($_GET["ID"])) {
if (!intval($_GET["ID"])) {

77
web/lib/pkgfuncs.inc
View file

@ -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.");
}
}