From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jakub Narebski Subject: [PATCH 3/5] gitweb: Split body of git_search into subroutines Date: Wed, 22 Jun 2011 17:28:53 +0200 Message-ID: <1308756535-29701-4-git-send-email-jnareb@gmail.com> References: <1308756535-29701-1-git-send-email-jnareb@gmail.com> Cc: John 'Warthog9' Hawley , admin@repo.or.cz, Jakub Narebski To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Wed Jun 22 17:29:58 2011 Return-path: Envelope-to: gcvg-git-2@lo.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1QZPNI-0002OT-T3 for gcvg-git-2@lo.gmane.org; Wed, 22 Jun 2011 17:29:53 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932395Ab1FVP3d (ORCPT ); Wed, 22 Jun 2011 11:29:33 -0400 Received: from mail-fx0-f46.google.com ([209.85.161.46]:59791 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932380Ab1FVP31 (ORCPT ); Wed, 22 Jun 2011 11:29:27 -0400 Received: by mail-fx0-f46.google.com with SMTP id 17so714045fxm.19 for ; Wed, 22 Jun 2011 08:29:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:from:to:cc:subject:date:message-id:x-mailer :in-reply-to:references; bh=GGDuuW3uZkdgSau4Dakr5WZ4KyQF/iC95xyFpxASxrY=; b=rNTnedTCkWpkaaY8fHN72GZbDE+xpPNEzFLIdW176mUUENdHKMZ6pCdYrVYynh0u94 49MNFdWUssX1AWryarRgoLuHyW2U0JlnKkV7jcK0WIpTQsrLp5K09E1URhQHxEByw9AR 1rLqshMw0zxi9TOnJQ/oSzXoMzhhWhhZ5IDGE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=WcSyRQ2oi1WmMX49IHugdKfyNJChmpooal1gKpRtJ73PQY7IckNHowOEJiwpaA/kCm uIQdFyaIEbXPtQDdmANs70tiUsOyUhvJ2oAUxM4G/HsO8DkJ5WA04jMGTUmHMuyUQC/1 CE2LMcZUHajcw8DdmokRz1kKAUpnsik/iImhk= Received: by 10.223.61.72 with SMTP id s8mr1036956fah.6.1308756567113; Wed, 22 Jun 2011 08:29:27 -0700 (PDT) Received: from localhost.localdomain (abuz77.neoplus.adsl.tpnet.pl [83.8.197.77]) by mx.google.com with ESMTPS id l26sm400935fah.14.2011.06.22.08.29.24 (version=SSLv3 cipher=OTHER); Wed, 22 Jun 2011 08:29:26 -0700 (PDT) X-Mailer: git-send-email 1.7.5 In-Reply-To: <1308756535-29701-1-git-send-email-jnareb@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Create separate subroutines for handling each of aspects of searching the repository: * git_search_mesaage ('commit', 'author', 'committer') * git_search_changes ('pickaxe') * git_search_content_of_files ('grep') Almost pure code movement (and unindent), which you can check e.g. via $ git blame -w --date=short -C -C HEAD^.. -- gitweb/gitweb.perl | grep -C 3 -e '^[^^]' | less -S (assuming that you have this version checked out). No functional changes. Signed-off-by: Jakub Narebski --- gitweb/gitweb.perl | 381 +++++++++++++++++++++++++++------------------------- 1 files changed, 199 insertions(+), 182 deletions(-) diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl index 32e50b4..c350c05 100755 --- a/gitweb/gitweb.perl +++ b/gitweb/gitweb.perl @@ -5540,6 +5540,197 @@ sub git_remotes_body { } } +sub git_search_message { + my %co = @_; + + my $greptype; + if ($searchtype eq 'commit') { + $greptype = "--grep="; + } elsif ($searchtype eq 'author') { + $greptype = "--author="; + } elsif ($searchtype eq 'committer') { + $greptype = "--committer="; + } + $greptype .= $searchtext; + my @commitlist = parse_commits($hash, 101, (100 * $page), undef, + $greptype, '--regexp-ignore-case', + $search_use_regexp ? '--extended-regexp' : '--fixed-strings'); + + my $paging_nav = ''; + if ($page > 0) { + $paging_nav .= + $cgi->a({-href => href(action=>"search", hash=>$hash, + searchtext=>$searchtext, + searchtype=>$searchtype)}, + "first"); + $paging_nav .= " ⋅ " . + $cgi->a({-href => href(-replay=>1, page=>$page-1), + -accesskey => "p", -title => "Alt-p"}, "prev"); + } else { + $paging_nav .= "first"; + $paging_nav .= " ⋅ prev"; + } + my $next_link = ''; + if ($#commitlist >= 100) { + $next_link = + $cgi->a({-href => href(-replay=>1, page=>$page+1), + -accesskey => "n", -title => "Alt-n"}, "next"); + $paging_nav .= " ⋅ $next_link"; + } else { + $paging_nav .= " ⋅ next"; + } + + git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav); + git_print_header_div('commit', esc_html($co{'title'}), $hash); + if ($page == 0 && !@commitlist) { + print "

No match.

\n"; + } else { + git_search_grep_body(\@commitlist, 0, 99, $next_link); + } +} + +sub git_search_changes { + my %co = @_; + + git_print_page_nav('','', $hash,$co{'tree'},$hash); + git_print_header_div('commit', esc_html($co{'title'}), $hash); + + print "\n"; + my $alternate = 1; + local $/ = "\n"; + open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts, + '--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext", + ($search_use_regexp ? '--pickaxe-regex' : ()); + undef %co; + my @files; + while (my $line = <$fd>) { + chomp $line; + next unless $line; + + my %set = parse_difftree_raw_line($line); + if (defined $set{'commit'}) { + # finish previous commit + if (%co) { + print "\n" . + "\n" . + "\n"; + } + + if ($alternate) { + print "\n"; + } else { + print "\n"; + } + $alternate ^= 1; + %co = parse_commit($set{'commit'}); + my $author = chop_and_escape_str($co{'author_name'}, 15, 5); + print "\n" . + "\n" . + "\n" . + "\n" . + "\n"; + } + + print "
" . + $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") . + " | " . + $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree"); + print "
$co{'age_string_date'}$author" . + $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), + -class => "list subject"}, + chop_and_escape_str($co{'title'}, 50) . "
"); + } elsif (defined $set{'to_id'}) { + next if ($set{'to_id'} =~ m/^0{40}$/); + + print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'}, + hash=>$set{'to_id'}, file_name=>$set{'to_file'}), + -class => "list"}, + "" . esc_path($set{'file'}) . "") . + "
\n"; + } + } + close $fd; + + # finish last commit (warning: repetition!) + if (%co) { + print "		" . + $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") . + " | " . + $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree"); + print "
\n"; +} + +sub git_search_files { + my %co = @_; + + git_print_page_nav('','', $hash,$co{'tree'},$hash); + git_print_header_div('commit', esc_html($co{'title'}), $hash); + + print "\n"; + my $alternate = 1; + my $matches = 0; + local $/ = "\n"; + open my $fd, "-|", git_cmd(), 'grep', '-n', + $search_use_regexp ? ('-E', '-i') : '-F', + $searchtext, $co{'tree'}; + my $lastfile = ''; + while (my $line = <$fd>) { + chomp $line; + my ($file, $lno, $ltext, $binary); + last if ($matches++ > 1000); + if ($line =~ /^Binary file (.+) matches$/) { + $file = $1; + $binary = 1; + } else { + (undef, $file, $lno, $ltext) = split(/:/, $line, 4); + } + if ($file ne $lastfile) { + $lastfile and print "\n"; + if ($alternate++) { + print "\n"; + } else { + print "\n"; + } + print "\n"; + if ($matches > 1000) { + print "
Too many matches, listing trimmed
\n"; + } + } else { + print "
No matches found
\n"; + } + close $fd; + + print "
". + $cgi->a({-href => href(action=>"blob", hash=>$co{'hash'}, + file_name=>"$file"), + -class => "list"}, esc_path($file)); + print "\n"; + $lastfile = $file; + } + if ($binary) { + print "
Binary file
\n"; + } else { + $ltext = untabify($ltext); + if ($ltext =~ m/^(.*)($search_regexp)(.*)$/i) { + $ltext = esc_html($1, -nbsp=>1); + $ltext .= ''; + $ltext .= esc_html($2, -nbsp=>1); + $ltext .= ''; + $ltext .= esc_html($3, -nbsp=>1); + } else { + $ltext = esc_html($ltext, -nbsp=>1); + } + print "
" . + $cgi->a({-href => href(action=>"blob", hash=>$co{'hash'}, + file_name=>"$file").'#l'.$lno, + -class => "linenr"}, sprintf('%4i', $lno)) + . ' ' . $ltext . "
\n"; + } + } + if ($lastfile) { + print "
\n"; +} + sub git_search_grep_body { my ($commitlist, $from, $to, $extra) = @_; $from = 0 unless defined $from; @@ -7127,190 +7318,16 @@ sub git_search { git_header_html(); - if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') { - my $greptype; - if ($searchtype eq 'commit') { - $greptype = "--grep="; - } elsif ($searchtype eq 'author') { - $greptype = "--author="; - } elsif ($searchtype eq 'committer') { - $greptype = "--committer="; - } - $greptype .= $searchtext; - my @commitlist = parse_commits($hash, 101, (100 * $page), undef, - $greptype, '--regexp-ignore-case', - $search_use_regexp ? '--extended-regexp' : '--fixed-strings'); - - my $paging_nav = ''; - if ($page > 0) { - $paging_nav .= - $cgi->a({-href => href(action=>"search", hash=>$hash, - searchtext=>$searchtext, - searchtype=>$searchtype)}, - "first"); - $paging_nav .= " ⋅ " . - $cgi->a({-href => href(-replay=>1, page=>$page-1), - -accesskey => "p", -title => "Alt-p"}, "prev"); - } else { - $paging_nav .= "first"; - $paging_nav .= " ⋅ prev"; - } - my $next_link = ''; - if ($#commitlist >= 100) { - $next_link = - $cgi->a({-href => href(-replay=>1, page=>$page+1), - -accesskey => "n", -title => "Alt-n"}, "next"); - $paging_nav .= " ⋅ $next_link"; - } else { - $paging_nav .= " ⋅ next"; - } - - git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav); - git_print_header_div('commit', esc_html($co{'title'}), $hash); - if ($page == 0 && !@commitlist) { - print "

No match.

\n"; - } else { - git_search_grep_body(\@commitlist, 0, 99, $next_link); - } + if ($searchtype eq 'commit' || + $searchtype eq 'author' || + $searchtype eq 'committer') { + git_search_message(%co); + } elsif ($searchtype eq 'pickaxe') { + git_search_changes(%co); + } elsif ($searchtype eq 'grep') { + git_search_files(%co); } - if ($searchtype eq 'pickaxe') { - git_print_page_nav('','', $hash,$co{'tree'},$hash); - git_print_header_div('commit', esc_html($co{'title'}), $hash); - - print "\n"; - my $alternate = 1; - local $/ = "\n"; - open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts, - '--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext", - ($search_use_regexp ? '--pickaxe-regex' : ()); - undef %co; - my @files; - while (my $line = <$fd>) { - chomp $line; - next unless $line; - - my %set = parse_difftree_raw_line($line); - if (defined $set{'commit'}) { - # finish previous commit - if (%co) { - print "\n" . - "\n" . - "\n"; - } - - if ($alternate) { - print "\n"; - } else { - print "\n"; - } - $alternate ^= 1; - %co = parse_commit($set{'commit'}); - my $author = chop_and_escape_str($co{'author_name'}, 15, 5); - print "\n" . - "\n" . - "\n" . - "\n" . - "\n"; - } - - print "
" . - $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") . - " | " . - $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree"); - print "
$co{'age_string_date'}$author" . - $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), - -class => "list subject"}, - chop_and_escape_str($co{'title'}, 50) . "
"); - } elsif (defined $set{'to_id'}) { - next if ($set{'to_id'} =~ m/^0{40}$/); - - print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'}, - hash=>$set{'to_id'}, file_name=>$set{'to_file'}), - -class => "list"}, - "" . esc_path($set{'file'}) . "") . - "
\n"; - } - } - close $fd; - - # finish last commit (warning: repetition!) - if (%co) { - print "		" . - $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") . - " | " . - $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree"); - print "
\n"; - } - - if ($searchtype eq 'grep') { - git_print_page_nav('','', $hash,$co{'tree'},$hash); - git_print_header_div('commit', esc_html($co{'title'}), $hash); - - print "\n"; - my $alternate = 1; - my $matches = 0; - local $/ = "\n"; - open my $fd, "-|", git_cmd(), 'grep', '-n', - $search_use_regexp ? ('-E', '-i') : '-F', - $searchtext, $co{'tree'}; - my $lastfile = ''; - while (my $line = <$fd>) { - chomp $line; - my ($file, $lno, $ltext, $binary); - last if ($matches++ > 1000); - if ($line =~ /^Binary file (.+) matches$/) { - $file = $1; - $binary = 1; - } else { - (undef, $file, $lno, $ltext) = split(/:/, $line, 4); - } - if ($file ne $lastfile) { - $lastfile and print "\n"; - if ($alternate++) { - print "\n"; - } else { - print "\n"; - } - print "\n"; - if ($matches > 1000) { - print "
Too many matches, listing trimmed
\n"; - } - } else { - print "
No matches found
\n"; - } - close $fd; - - print "
". - $cgi->a({-href => href(action=>"blob", hash=>$co{'hash'}, - file_name=>"$file"), - -class => "list"}, esc_path($file)); - print "\n"; - $lastfile = $file; - } - if ($binary) { - print "
Binary file
\n"; - } else { - $ltext = untabify($ltext); - if ($ltext =~ m/^(.*)($search_regexp)(.*)$/i) { - $ltext = esc_html($1, -nbsp=>1); - $ltext .= ''; - $ltext .= esc_html($2, -nbsp=>1); - $ltext .= ''; - $ltext .= esc_html($3, -nbsp=>1); - } else { - $ltext = esc_html($ltext, -nbsp=>1); - } - print "
" . - $cgi->a({-href => href(action=>"blob", hash=>$co{'hash'}, - file_name=>"$file").'#l'.$lno, - -class => "linenr"}, sprintf('%4i', $lno)) - . ' ' . $ltext . "
\n"; - } - } - if ($lastfile) { - print "
\n"; - } git_footer_html(); } -- 1.7.5