git: Put web committer name/openid/address in the git author field
authorJoey Hess <joey@kodama.kitenet.net>
Thu, 17 Jul 2008 20:03:16 +0000 (16:03 -0400)
committerJoey Hess <joey@kodama.kitenet.net>
Thu, 17 Jul 2008 20:17:15 +0000 (16:17 -0400)
The committer's email address is not used (because leaking email addresses
is not liked by many users). Closes: #451023

A "Web-commit" trailer is added, to allow telling the difference between
web commits and direct commits.

IkiWiki/Rcs/git.pm
debian/changelog
doc/todo/git_attribution.mdwn

index 425536f62bfb37a567efb9ecc269d1b3e32ae7c1..f71b577742e9f595d01ac344f3135e544b3240f4 100644 (file)
@@ -180,14 +180,14 @@ sub _parse_diff_tree ($@) { #{{{
                        $ci{ "${who}_epoch" } = $epoch;
                        $ci{ "${who}_tz"    } = $tz;
 
                        $ci{ "${who}_epoch" } = $epoch;
                        $ci{ "${who}_tz"    } = $tz;
 
-                       if ($name =~ m/^([^<]+) <([^@>]+)/) {
-                               my ($fullname, $username) = ($1, $2);
-                               $ci{"${who}_fullname"}    = $fullname;
-                               $ci{"${who}_username"}    = $username;
+                       if ($name =~ m/^[^<]+\s+<([^@>]+)/) {
+                               $ci{"${who}_username"} = $1;
+                       }
+                       elsif ($name =~ m/^([^<]+)\s+<>$/) {
+                               $ci{"${who}_username"} = $1;
                        }
                        else {
                        }
                        else {
-                               $ci{"${who}_fullname"} =
-                                       $ci{"${who}_username"} = $name;
+                               $ci{"${who}_username"} = $name;
                        }
                }
                elsif ($line =~ m/^$/) {
                        }
                }
                elsif ($line =~ m/^$/) {
@@ -311,15 +311,6 @@ sub rcs_commit ($$$;$$) { #{{{
 
        my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
 
 
        my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
 
-       if (defined $user) {
-               $message = "web commit by $user" .
-                   (length $message ? ": $message" : "");
-       }
-       elsif (defined $ipaddr) {
-               $message = "web commit from $ipaddr" .
-                   (length $message ? ": $message" : "");
-       }
-
        # Check to see if the page has been changed by someone else since
        # rcs_prepedit was called.
        my $cur    = git_sha1($file);
        # Check to see if the page has been changed by someone else since
        # rcs_prepedit was called.
        my $cur    = git_sha1($file);
@@ -329,6 +320,14 @@ sub rcs_commit ($$$;$$) { #{{{
                my $conflict = _merge_past($prev, $file, $dummy_commit_msg);
                return $conflict if defined $conflict;
        }
                my $conflict = _merge_past($prev, $file, $dummy_commit_msg);
                return $conflict if defined $conflict;
        }
+       
+       # Set the commit author to the web committer.
+       my %env=%ENV;
+       if (defined $user || defined $ipaddr) {
+               $ENV{GIT_AUTHOR_NAME}=defined $user ? $user : $ipaddr;
+               $ENV{GIT_AUTHOR_EMAIL}="";
+               $message.="\n\nWeb-commit: true\n";
+       }
 
        # git commit returns non-zero if file has not been really changed.
        # so we should ignore its exit status (hence run_or_non).
 
        # git commit returns non-zero if file has not been really changed.
        # so we should ignore its exit status (hence run_or_non).
@@ -338,7 +337,8 @@ sub rcs_commit ($$$;$$) { #{{{
                        run_or_cry('git', 'push', $config{gitorigin_branch});
                }
        }
                        run_or_cry('git', 'push', $config{gitorigin_branch});
                }
        }
-
+       
+       %ENV=%env;
        return undef; # success
 } #}}}
 
        return undef; # success
 } #}}}
 
@@ -368,7 +368,7 @@ sub rcs_recentchanges ($) { #{{{
                        $ci->{'author_epoch'}
                );
 
                        $ci->{'author_epoch'}
                );
 
-               my (@pages, @messages);
+               my @pages;
                foreach my $detail (@{ $ci->{'details'} }) {
                        my $file = $detail->{'file'};
 
                foreach my $detail (@{ $ci->{'details'} }) {
                        my $file = $detail->{'file'};
 
@@ -384,26 +384,34 @@ sub rcs_recentchanges ($) { #{{{
                        };
                }
 
                        };
                }
 
-               push @messages, { line => $_ } foreach grep {
-                       ! m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i
-               }  @{$ci->{'comment'}};
-
-               my ($user, $type) = (q{}, "web");
+               my $web_commit=0;
+               my @messages;
+               my $pastblank=0;
+               foreach my $line (@{$ci->{'comment'}}) {
+                       $pastblank=1 if $line eq '';
+                       next if $pastblank && $line=~m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i;
+                       if ($pastblank && $line=~m/^ *web-commit: true$/i) {
+                               $web_commit=1;
+                               next;
+                       }
+                       push @messages, { line => $line };
+               }
 
 
-               if (defined $messages[0] &&
+               my $user;
+               # compatability code for old web commit messages
+               if (! $web_commit && defined $messages[0] &&
                    $messages[0]->{line} =~ m/$config{web_commit_regexp}/) {
                        $user = defined $2 ? "$2" : "$3";
                        $messages[0]->{line} = $4;
                }
                else {
                    $messages[0]->{line} =~ m/$config{web_commit_regexp}/) {
                        $user = defined $2 ? "$2" : "$3";
                        $messages[0]->{line} = $4;
                }
                else {
-                       $type ="git";
                        $user = $ci->{'author_username'};
                }
 
                push @rets, {
                        rev        => $sha1,
                        user       => $user,
                        $user = $ci->{'author_username'};
                }
 
                push @rets, {
                        rev        => $sha1,
                        user       => $user,
-                       committype => $type,
+                       committype => $web_commit ? "web" : "git",
                        when       => $when,
                        message    => [@messages],
                        pages      => [@pages],
                        when       => $when,
                        message    => [@messages],
                        pages      => [@pages],
index ff907655ec3fc6d7df61bc4894fc3f22e5c7a10e..16b35276673464669dfa67cf45658421476b0513 100644 (file)
@@ -28,6 +28,9 @@ ikiwiki (2.54) UNRELEASED; urgency=low
     work. Markdown removes one level of escaping.
   * Add a postscan hook.
   * search: Use postscan hook, avoid updating index when previewing.
     work. Markdown removes one level of escaping.
   * Add a postscan hook.
   * search: Use postscan hook, avoid updating index when previewing.
+  * git: Put web committer name/openid/address in the git author field.
+    The committer's email address is not used (because leaking email addresses
+    is not liked by many users). Closes: #451023
 
   [ Simon McVittie ]
   * meta, inline: Support guid options, to allow forcing a particular url or
 
   [ Simon McVittie ]
   * meta, inline: Support guid options, to allow forcing a particular url or
index 0d3f97fedfd7050fe57f949f70f5b9db9665e366..ef59c221f4989d01b1c7d283a5f31b34d152f8d1 100644 (file)
@@ -5,3 +5,5 @@ the user or by the script?), it could also set `GIT_COMMITTER_NAME` and
 `GIT_COMMITTER_EMAIL` to the same values.  --[[JoshTriplett]]
 
 > See [[debbug 451023]] for a [[patch]] --[[Joey]]
 `GIT_COMMITTER_EMAIL` to the same values.  --[[JoshTriplett]]
 
 > See [[debbug 451023]] for a [[patch]] --[[Joey]]
+
+[[done]]