Re: [PATCH] gitweb: add readme to overview page

> Hello Junio,
> 
> thank you for your comment in message
> <7vip9ak971.fsf@alter.siamese.dyndns.org>
> that message <1352652039-31453-1-git-send-email-xypron.glpk@gmx.de>
> lost the thread context.
> 
> As already described I would be happy if a README.html could be added to
> the overview page of gitweb.
> 
> Please, find below an updated patch. Compared to the first version of my
> patch it avoids a warning concerning doubled slashes in filenames and adds
> a subtitle "projects" between the README and the project list.
> 
> Best regards
> 
> Heinrich Schuchardt
> 
> Subject: [PATCH] gitweb: add readme to overview page
> 
> For repositories it is possible to maintain a README.html which will
> be shown on the summary page. This is not possible for the server
> root.
> 
> German law requires to provide contact data on the web server. This
> data could easily be entered in the overview page using a README.html.
> 
> Furthermore it is possible to put the repositories not directly into
> the root directory but into a subdirectory. Here also a README.html
> would be helpful to indicate what the subdirectory is about.
> 
> The patch introduces README.html functionality for the root directory
> and all subdirectories.
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
>  gitweb/gitweb.perl |   13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
> index e8812fa..618b0d8 100755
> --- a/gitweb/gitweb.perl
> +++ b/gitweb/gitweb.perl
> @@ -6368,6 +6368,19 @@ sub git_project_list {
>  	}
>  
>  	git_project_search_form($searchtext, $search_use_regexp);
> +	# If XSS prevention is on, we don't include README.html.
> +	# TODO: Allow a readme in some safe format.
> +	my $path = "";
> +	if (defined $project_filter) {
> +		$path = "/$project_filter";
> +	}
> +	if (!$prevent_xss && -s "$projectroot$path/README.html") {
> +		print "<div class=\"title\">readme</div>\n" .
> +		"<div class=\"readme\">\n";
> +		insert_file("$projectroot$path/README.html");
> +		print "\n</div>\n"; # class="readme"
> +	}
> +	print "<div class=\"title\">projects</div>\n";
>  	git_project_list_body(\@list, $order);
>  	git_footer_html();
>  }