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Wrap mysql_real_escape_string() in a function

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Wrap mysql_real_escape_string() in a wrapper function db_escape_string()
to ease porting to other databases, and as another step to pulling more
of the database code into a central location.

This is a rebased version of a patch by elij submitted about half a year
ago.

Thanks-to: elij <elij.mx@gmail.com>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>

Conflicts:

	web/lib/aur.inc.php
This commit is contained in:
Lukas Fleischer 2011-10-20 08:15:02 +02:00
parent e1687f1830
commit 10b6a8fff7
12 changed files with 67 additions and 61 deletions
Download patch file Download diff file Expand all files Collapse all files

12
web/lib/pkgfuncs.inc.php
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@ -100,7 +100,7 @@ function pkgid_from_name($name="", $dbh=NULL) {
$dbh = db_connect();
}
$q = "SELECT ID FROM Packages ";
$q.= "WHERE Name = '".mysql_real_escape_string($name)."' ";
$q.= "WHERE Name = '".db_escape_string($name)."' ";
$result = db_query($q, $dbh);
if (!$result) {return NULL;}
$row = mysql_fetch_row($result);
@ -137,7 +137,7 @@ function package_required($name="", $dbh=NULL) {
}
$q = "SELECT p.Name, PackageID FROM PackageDepends pd ";
$q.= "JOIN Packages p ON pd.PackageID = p.ID ";
$q.= "WHERE DepName = '".mysql_real_escape_string($name)."' ";
$q.= "WHERE DepName = '".db_escape_string($name)."' ";
$q.= "ORDER BY p.Name";
$result = db_query($q, $dbh);
if (!$result) {return array();}
@ -234,7 +234,7 @@ function pkgvotes_from_sid($sid="", $dbh=NULL) {
$q.= "FROM PackageVotes, Users, Sessions ";
$q.= "WHERE Users.ID = Sessions.UsersID ";
$q.= "AND Users.ID = PackageVotes.UsersID ";
$q.= "AND Sessions.SessionID = '".mysql_real_escape_string($sid)."'";
$q.= "AND Sessions.SessionID = '".db_escape_string($sid)."'";
$result = db_query($q, $dbh);
if ($result) {
while ($row = mysql_fetch_row($result)) {
@ -257,7 +257,7 @@ function pkgnotify_from_sid($sid="", $dbh=NULL) {
$q.= "FROM CommentNotify, Users, Sessions ";
$q.= "WHERE Users.ID = Sessions.UsersID ";
$q.= "AND Users.ID = CommentNotify.UserID ";
$q.= "AND Sessions.SessionID = '".mysql_real_escape_string($sid)."'";
$q.= "AND Sessions.SessionID = '".db_escape_string($sid)."'";
$result = db_query($q, $dbh);
if ($result) {
while ($row = mysql_fetch_row($result)) {
@ -291,7 +291,7 @@ function pkgname_is_blacklisted($name, $dbh=NULL) {
if(!$dbh) {
$dbh = db_connect();
}
$q = "SELECT COUNT(*) FROM PackageBlacklist WHERE Name = '" . mysql_real_escape_string($name) . "'";
$q = "SELECT COUNT(*) FROM PackageBlacklist WHERE Name = '" . db_escape_string($name) . "'";
$result = db_query($q, $dbh);
if (!$result) return false;
@ -457,7 +457,7 @@ function pkg_search_page($SID="", $dbh=NULL) {
}
if (isset($_GET['K'])) {
$_GET['K'] = mysql_real_escape_string(trim($_GET['K']));
$_GET['K'] = db_escape_string(trim($_GET['K']));
# Search by maintainer
if (isset($_GET["SeB"]) && $_GET["SeB"] == "m") {