# HG changeset patch
# User "Rex Tsai <chihchun@kalug.linux.org.tw>"
# Date 1225688179 -28800
# Node ID e9f1110573929d5fd637f6d9bc8e330bcdea3ce5
# Parent  b33c8dbe9b04394b9a8ed153adbb0c069c96e4e4
fixed the build new building function.

diff -r b33c8dbe9b04 -r e9f111057392 Ikariam.pm
--- a/Ikariam.pm	Mon Nov 03 12:00:54 2008 +0800
+++ b/Ikariam.pm	Mon Nov 03 12:56:19 2008 +0800
@@ -546,16 +546,27 @@
     }
 
     if($position == -1) {
-        foreach (0..$#locations) {
-            # XXX
-            next if($_ <= 2 && ($self->{buildingIDs}->{$type} ne "workshop-fleet" &&
-                    $self->{buildingIDs}->{$type} ne "shipyard"));
-            if($locations[$_] eq undef) {
-                my $res = $self->{mech}->get(sprintf('http://%s/index.php?action=CityScreen&function=build&id=%s&position=%s&building=%d', 
-                        $self->{server}, $cityId, $_, $self->{buildingIDs}->{$type} ));
-                last;
+        my $targetPosition = undef;
+        if($type eq "wall") {
+            # 14 is wall.
+            $targetPosition = 14;
+        } else {
+            foreach (0..13) {
+                next if($_ <= 2 && ($type ne "workshop-fleet" &&
+                            $type ne "shipyard"));
+
+                if($locations[$_] eq undef) {
+                    $targetPosition = $_;
+                    last;
+                }
             }
         }
+        
+        my $res = $self->{mech}->get(sprintf('http://%s/index.php?view=buildingGround&id=%s&position=%s', 
+                        $self->{server}, $cityId, $targetPosition));
+        my $url = 
+            Ikariam::Extractor->new(content => $res->content)->find(sprintf('//li[@class="building %s"]//a/@href', $type));
+        $self->{mech}->get($url) if(defined($url));
     } else {
         my $res = $self->{mech}->get (sprintf("http://%s/index.php?view=%s&id=%s&position=%d", $self->{server}, $type, $cityId, $position));
         my $url = Ikariam::Extractor->new(content => $res->content)->find('//a[@title="升級建築物"]/@href');