From faa25bd6ba58375ba6c28bd7b66b463c21372f06 Mon Sep 17 00:00:00 2001
From: Don Armstrong <don@donarmstrong.com>
Date: Wed, 13 Mar 2013 18:12:12 -0700
Subject: [PATCH] add libravatar support to the bts

---
 Debbugs/CGI/Bugreport.pm | 19 +++++++++++++++----
 html/bugs.css            | 23 +++++++++++++++++++++++
 2 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/Debbugs/CGI/Bugreport.pm b/Debbugs/CGI/Bugreport.pm
index 154ee04..56a8b40 100644
--- a/Debbugs/CGI/Bugreport.pm
+++ b/Debbugs/CGI/Bugreport.pm
@@ -32,6 +32,8 @@ use base qw(Exporter);
 
 use IO::Scalar;
 use Params::Validate qw(validate_with :types);
+use Digest::MD5 qw(md5_hex);
+use Debbugs::Mail qw(get_addresses);
 use Debbugs::MIME qw(convert_to_utf8 decode_rfc1522 create_mime_message);
 use Debbugs::CGI qw(:url :html :util);
 use Debbugs::Common qw(globify_scalar english_join);
@@ -132,19 +134,22 @@ sub display_entity {
 	not $param{terse} and
 	not exists $param{att}) {
 	 my $header = $entity->head;
-	 print {$param{output}} "<pre class=\"headers\">\n";
+	 print {$param{output}} "<div class=\"headers\">\n";
 	 if ($param{trim_headers}) {
 	      my @headers;
 	      foreach (qw(From To Cc Subject Date)) {
 		   my $head_field = $head->get($_);
 		   next unless defined $head_field and $head_field ne '';
-		   push @headers, qq(<b>$_:</b> ) . html_escape(decode_rfc1522($head_field));
+                   if ($_ eq 'From') {
+                       push @headers,q(<img src=").__libravatar_url(decode_rfc1522($head_field)).q(">);
+                   }
+		   push @headers, qq(<p><span class="header">$_:</span> ) . html_escape(decode_rfc1522($head_field))."</p>";
 	      }
 	      print {$param{output}} join(qq(), @headers);
 	 } else {
-	      print {$param{output}} html_escape(decode_rfc1522($entity->head->stringify));
+	      print {$param{output}} "<pre>".html_escape(decode_rfc1522($entity->head->stringify))."</pre>\n";
 	 }
-	 print {$param{output}} "</pre>\n";
+	 print {$param{output}} "</div>\n";
     }
 
     if (not (($param{outer} and $type =~ m{^text(?:/plain)?(?:;|$)})
@@ -425,6 +430,12 @@ sub handle_record{
 }
 
 
+sub __libravatar_url {
+    my ($email) = @_;
+    ($email) = get_addresses($email);
+    return "http://cdn.libravatar.org/avatar/".md5_hex(lc($email))."?d=retro";
+}
+
 
 1;
 
diff --git a/html/bugs.css b/html/bugs.css
index db1d34b..8e32445 100644
--- a/html/bugs.css
+++ b/html/bugs.css
@@ -126,6 +126,29 @@ pre.headers {
     line-height: 120%
 }
 
+div.headers { 
+    border: #a7a7a7 1px solid;
+    background-color: #f0f0f0;
+    padding: 2px;
+ }
+
+div.headers p {
+    font-family: sans-serif;
+    font-size: 95%;
+    color: #3c3c3c;
+    padding: 0px;
+    line-height: 120%;
+    margin: 0px;
+}
+
+div.headers img {  
+    float: right;
+}
+
+span.header { 
+  font-weight: bold
+ };
+
 pre.mime {
     font-family: monospace;
     font-size: 95%;
-- 
2.39.2