From 76c78cb334c846fd22ca476a1a3bd2a7fbcf8e51 Mon Sep 17 00:00:00 2001
From: Alex Schroeder <alex@gnu.org>
Date: Fri, 29 Jul 2005 14:48:35 +0000
Subject: [PATCH] new

---
 modules/sync.pl | 69 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 modules/sync.pl

diff --git a/modules/sync.pl b/modules/sync.pl
new file mode 100644
index 00000000..6277f705
--- /dev/null
+++ b/modules/sync.pl
@@ -0,0 +1,69 @@
+# Copyright (C) 2005  Alex Schroeder <alex@emacswiki.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the
+#    Free Software Foundation, Inc.
+#    59 Temple Place, Suite 330
+#    Boston, MA 02111-1307 USA
+
+$ModulesDescription .= '<p>$Id: sync.pl,v 1.1 2005/07/29 14:48:35 as Exp $</p>';
+
+push(@MyRules, \&SyncRule);
+
+sub SyncRule {
+  # [[copy:http://example.com/wiki]]
+  if (m/\G\[\[(copy:$FullUrlPattern)\]\]/cog) {
+    my ($text, $url) = ($1, $2);
+    return $q->a({-href=>$2, class=>'outside copy'}, $text);
+  }
+  return undef;
+}
+
+*SyncOldSave = *Save;
+*Save = *SyncNewSave;
+
+sub SyncNewSave {
+  my ($id) = @_;
+  SyncOldSave(@_);
+  # %Page is now set, but the reply was not yet sent back to the
+  # browser
+  my $id = $OpenPageName;
+  my $data = $Page{text};
+  my $user = $Page{username};
+  my $summary = $Page{summary};
+  my $minor = $Page{minor};
+  my @links = ();
+  while ($data =~ m/\[\[copy:$FullUrlPattern\]\]/g) {
+    push(@links, $1) unless $1 eq $ScriptName or $1 eq $FullUrl;
+  }
+  my $msg = GetParam('msg', '');
+  foreach my $uri (@links) {
+    next if $uri eq $ScriptName or $uri eq $FullUrl;
+    require LWP::UserAgent;
+    my $ua = LWP::UserAgent->new;
+    my %params = ( title=>$id,
+		   text=>$data,
+		   raw=>1,
+		   username=>$user,
+		   summary=>$summary, );
+    $params{recent_edit} = 'on' if $minor;
+    my $response = $ua->post($uri, \%params);
+    my $status = $response->code . ' ' . $response->message;
+    warn "Result for $uri: $status";
+    $msg .= ' ' if $msg;
+    $msg .= $response->is_success
+      ? Tss('Copy to %1 succeeded: %2.', $uri, $status)
+      : Tss('Copy to %1 failed: %2.', $uri, $status);
+  }
+  SetParam('msg', $msg);
+}