From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 04 Aug 2009 06:59:44 GMT
Subject: Re: [PATCH] gitweb: parse_commit_text encoding fix
Message-ID: <7viqh43vz3.fsf@alter.siamese.dyndns.org>
In-Reply-To: <1249198944-19630-1-git-send-email-zfuzesi@eaglet.hu>

Zoltán Füzesi <zfuzesi@eaglet.hu> writes:

> Call to_utf8 when parsing author and committer names, otherwise they will appear
> with bad encoding if they written by using chop_and_escape_str.
>
> Signed-off-by: Zoltán Füzesi <zfuzesi@eaglet.hu>
> ---

Thanks, Zoltán.

We should be able to set up a script that scrapes the output to test this
kind of thing.  We may not want to have a test pattern that matches too
strictly for the current structure and appearance of the output
(e.g. counting nested <div>s, presentation styles and such), but if we can
robustly scrape off HTML tags (e.g. "elinks -dump") and check the
remaining payload, it might be enough.

Jakub what do you think?  I suspect that scraping approach may turn out to
be too fragile for tests to be worth doing, but I am just throwing out a
thought.

>  gitweb/gitweb.perl |    5 ++---
>  1 files changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index 7fbd5ff..4f05194 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -2570,7 +2570,7 @@ sub parse_commit_text {
>  		} elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
>  			push @parents, $1;
>  		} elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
> -			$co{'author'} = $1;
> +			$co{'author'} = to_utf8($1);
>  			$co{'author_epoch'} = $2;
>  			$co{'author_tz'} = $3;
>  			if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
> @@ -2580,10 +2580,9 @@ sub parse_commit_text {
>  				$co{'author_name'} = $co{'author'};
>  			}
>  		} elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
> -			$co{'committer'} = $1;
> +			$co{'committer'} = to_utf8($1);
>  			$co{'committer_epoch'} = $2;
>  			$co{'committer_tz'} = $3;
> -			$co{'committer_name'} = $co{'committer'};
>  			if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
>  				$co{'committer_name'}  = $1;
>  				$co{'committer_email'} = $2;
> -- 
> 1.6.4.13.ge6580