[livejournal] r23241: LJSUP-14001: Filter for friendsgroups up...

LJSUP-14001: Filter for friendsgroups updates
need_res_group call now allows to specify condition for resource:
js => ['js/1.js',
['js/2.js', {condition => 'IE'}], # <-- resource with condition
],

U   trunk/cgi-bin/weblib.pl

Modified: trunk/cgi-bin/weblib.pl
===================================================================
--- trunk/cgi-bin/weblib.pl	2012-11-01 12:27:48 UTC (rev 23240)
+++ trunk/cgi-bin/weblib.pl	2012-11-01 13:45:42 UTC (rev 23241)
@@ -1324,7 +1324,21 @@
         foreach my $resource_class (qw/js css templates/){
             next unless exists $group->{$resource_class};
             foreach my $files ($group->{$resource_class}){
-                LJ::need_res($_) for @$files;
+                foreach my $resource (@$files){
+                    if (ref $resource eq 'ARRAY'){
+                        ## need_res expects $cond as a first argument,
+                        ## but for config files other order is preferable:
+                        ##    source file name at first place then condition at second
+                        ##
+                        ## support both
+                        my ($file, $cond) = ref($resource->[0]) 
+                                                ? ($resource->[1], $resource->[0])
+                                                : ($resource->[0], $resource->[1]);
+                        LJ::need_res($cond, $file);
+                    } else {
+                        LJ::need_res($resource);
+                    }
+                }
             }
         }