less/more buttons work on packages

2 files changed, 56 insertions, 7 deletions

diff --git a/web/lib/aur.inc b/web/lib/aur.inc
index def41c6..f59e63a 100644
--- a/web/lib/aur.inc
+++ b/web/lib/aur.inc
@@ -294,6 +294,7 @@ function set_lang() {
 # common header
 #
 function html_header() {
+	global $_SERVER;
 	global $_COOKIE;
 	global $LANG;
 	print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
@@ -332,10 +333,10 @@ function html_header() {
 	# XXX CSS help - a:link, a:visited, etc are defined, but I don't want to
 	# use the defaults.  Is this the way to override them?
 	#
-	print "<a href='/index.php?setlang=en'><span class='sideBarSmallHeader'>English</span></a> ";
-	print "<a href='/index.php?setlang=es'><span class='sideBarSmallHeader'>Español</span></a> ";
-	print "<a href='/index.php?setlang=de'><span class='sideBarSmallHeader'>Deutsch</span></a> ";
-	print "<a href='/index.php?setlang=fr'><span class='sideBarSmallHeader'>Français</span></a>";
+	print "<a href='".$_SERVER["PHP_SELF"]."?setlang=en'><span class='sideBarSmallHeader'>English</span></a> ";
+	print "<a href='".$_SERVER["PHP_SELF"]."?setlang=es'><span class='sideBarSmallHeader'>Español</span></a> ";
+	print "<a href='".$_SERVER["PHP_SELF"]."?setlang=de'><span class='sideBarSmallHeader'>Deutsch</span></a> ";
+	print "<a href='".$_SERVER["PHP_SELF"]."?setlang=fr'><span class='sideBarSmallHeader'>Français</span></a>";
 	print "                </td>\n";
 	print "            </tr>\n";
 	print "            </table>\n";
diff --git a/web/lib/pkgs.inc b/web/lib/pkgs.inc
index 47dd06a..c11143e 100644
--- a/web/lib/pkgs.inc
+++ b/web/lib/pkgs.inc
@@ -48,6 +48,15 @@ function pkg_search_page($L="",$C="",$K="",$SB="",$O=0,$PP=25) {
 	$tus = getTrustedUsers();
 	$dbh = db_connect();
 
+	if ($O) {
+		$OFFSET = intval($O);
+	} else {
+		$OFFSET = 0;
+	}
+	if ($OFFSET < 0) {
+		$OFFSET = 0;
+	}
+
 	print "<center>\n";
 	print "<table cellspacing='3' class='boxSoft'>\n";
 	print "<tr>\n";
@@ -191,13 +200,15 @@ function pkg_search_page($L="",$C="",$K="",$SB="",$O=0,$PP=25) {
 			$q.= "ORDER BY Name ASC, LocationID ASC, CategoryID ASC ";
 			break;
 	}
-	$q.= "LIMIT ".intval($O).", ".intval($PP);
+	$q.= "LIMIT ".$OFFSET.", ".intval($PP);
 	$result = db_query($q, $dbh);
 	if (!$result) {
-		print $q."<br />\n";
 		print __("No packages matched your search criteria.");
-	} else {
 
+	} elseif (!mysql_num_rows($result)) {
+		print __("No packages matched your search criteria.");
+
+	} else {
 		# print out package search results
 		#
 		print "<center>\n";
@@ -252,7 +263,44 @@ function pkg_search_page($L="",$C="",$K="",$SB="",$O=0,$PP=25) {
 
 		}
 		print "</table>\n";
+		print "  </td>\n";
+		print "</tr>\n";
+		print "</table>\n";
 
+		print "<br />\n";
+		print "<table width='90%' cellspacing='0' cellpadding='2'>\n";
+		print "<tr>\n";
+		print "  <td>\n";
+		print "  <table border='0' cellpadding='0' cellspacing='0' width='100%'>\n";
+		print "  <tr>\n";
+		print "    <td align='left'>";
+		print "    <form action='/pkgsearch.php' method='post'>\n";
+		print "    <input type='hidden' name='Action' value='SearchPkgs'>\n";
+		print "    <input type='hidden' name='O' value='".($OFFSET-intval($PP))."'>\n";
+		print "    <input type='hidden' name='L' value='".$L."'>\n";
+		print "    <input type='hidden' name='C' value='".$C."'>\n";
+		print "    <input type='hidden' name='K' value='".$K."'>\n";
+		print "    <input type='hidden' name='SB' value='".$SB."'>\n";
+		print "    <input type='hidden' name='PP' value='".$PP."'>\n";
+		print "    <input type='submit' class='button'";
+		print " value='&lt;-- ".__("Less")."'>\n";
+		print "    </form>\n";
+		print "    </td>\n";
+		print "    <td align='right'>";
+		print "    <form action='/pkgsearch.php' method='post'>\n";
+		print "    <input type='hidden' name='Action' value='SearchPkgs'>\n";
+		print "    <input type='hidden' name='O' value='".($OFFSET+intval($PP))."'>\n";
+		print "    <input type='hidden' name='L' value='".$L."'>\n";
+		print "    <input type='hidden' name='C' value='".$C."'>\n";
+		print "    <input type='hidden' name='K' value='".$K."'>\n";
+		print "    <input type='hidden' name='SB' value='".$SB."'>\n";
+		print "    <input type='hidden' name='PP' value='".$PP."'>\n";
+		print "    <input type='submit' class='button'";
+		print " value='".__("More")." --&gt;'>\n";
+		print "    </form>\n";
+		print "    </td>\n";
+		print "  </tr>\n";
+		print "  </table>\n";
 		print "  </td>\n";
 		print "</tr>\n";
 		print "</table>\n";