git-remote-mediawiki: allow page names with a ':'

diff --git a/contrib/mw-to-git/git-remote-mediawiki b/contrib/mw-to-git/git-remote-mediawiki
index 5eab96b63ca38ced0a0a73dc6a9446c7f26e89af..dc137409b1aff48644b2b6ac30ceca3847189fb8 100755 (executable)
--- a/contrib/mw-to-git/git-remote-mediawiki
+++ b/contrib/mw-to-git/git-remote-mediawiki
@@ -968,8 +968,11 @@ sub mw_import_revids {
                # Differentiates classic pages and media files.
                my ($namespace, $filename) = $page_title =~ /^([^:]*):(.*)$/;
                my %mediafile;
-               if ($namespace && get_mw_namespace_id($namespace) == get_mw_namespace_id("File")) {
-                       %mediafile = get_mw_mediafile_for_page_revision($filename, $rev->{timestamp});
+               if ($namespace) {
+                       my $id = get_mw_namespace_id($namespace);
+                       if ($id && $id == get_mw_namespace_id("File")) {
+                               %mediafile = get_mw_mediafile_for_page_revision($filename, $rev->{timestamp});
+                       }
                }
                # If this is a revision of the media page for new version
                # of a file do one common commit for both file and media page.
@@ -1319,7 +1322,11 @@ sub get_mw_namespace_id {
                chomp(@temp);
                foreach my $ns (@temp) {
                        my ($n, $id) = split(/:/, $ns);
-                       $namespace_id{$n} = $id;
+                       if ($id eq 'notANameSpace') {
+                               $namespace_id{$n} = {is_namespace => 0};
+                       } else {
+                               $namespace_id{$n} = {is_namespace => 1, id => $id};
+                       }
                        $cached_mw_namespace_id{$n} = 1;
                }
        }
@@ -1337,28 +1344,38 @@ sub get_mw_namespace_id {
 
                while (my ($id, $ns) = each(%{$result->{query}->{namespaces}})) {
                        if (defined($ns->{id}) && defined($ns->{canonical})) {
-                               $namespace_id{$ns->{canonical}} = $ns->{id};
+                               $namespace_id{$ns->{canonical}} = {is_namespace => 1, id => $ns->{id}};
                                if ($ns->{'*'}) {
                                        # alias (e.g. french Fichier: as alias for canonical File:)
-                                       $namespace_id{$ns->{'*'}} = $ns->{id};
+                                       $namespace_id{$ns->{'*'}} = {is_namespace => 1, id => $ns->{id}};
                                }
                        }
                }
        }
 
-       my $id = $namespace_id{$name};
+       my $ns = $namespace_id{$name};
+       my $id;
 
-       if (defined $id) {
-               # Store explicitely requested namespaces on disk
-               if (!exists $cached_mw_namespace_id{$name}) {
-                       run_git("config --add remote.". $remotename
-                               .".namespaceCache \"". $name .":". $id ."\"");
-                       $cached_mw_namespace_id{$name} = 1;
-               }
-               return $id;
-       } else {
-               die "No such namespace $name on MediaWiki.";
+       unless (defined $ns) {
+               print STDERR "No such namespace $name on MediaWiki.\n";
+               $ns = {is_namespace => 0};
+               $namespace_id{$name} = $ns;
+       }
+
+       if ($ns->{is_namespace}) {
+               $id = $ns->{id};
+       }
+
+       # Store "notANameSpace" as special value for inexisting namespaces
+       my $store_id = ($id || 'notANameSpace');
+
+       # Store explicitely requested namespaces on disk
+       if (!exists $cached_mw_namespace_id{$name}) {
+               run_git("config --add remote.". $remotename
+                       .".namespaceCache \"". $name .":". $store_id ."\"");
+               $cached_mw_namespace_id{$name} = 1;
        }
+       return $id;
 }
 
 sub get_mw_namespace_id_for_page {