Merge branch 'jn/gitweb-search'
* jn/gitweb-search: gitweb: Make git_search_* subroutines render whole pages gitweb: Clean up code in git_search_* subroutines gitweb: Split body of git_search into subroutines gitweb: Check permissions first in git_search
This commit is contained in:
commit
ba9a247bf6
@ -321,6 +321,10 @@ our %feature = (
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# Enable text search, which will list the commits which match author,
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# committer or commit text to a given string. Enabled by default.
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# Project specific override is not supported.
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#
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# Note that this controls all search features, which means that if
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# it is disabled, then 'grep' and 'pickaxe' search would also be
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# disabled.
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'search' => {
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'override' => 0,
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'default' => [1]},
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@ -5521,6 +5525,216 @@ sub git_remotes_body {
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}
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}
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sub git_search_message {
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my %co = @_;
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my $greptype;
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if ($searchtype eq 'commit') {
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$greptype = "--grep=";
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} elsif ($searchtype eq 'author') {
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$greptype = "--author=";
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} elsif ($searchtype eq 'committer') {
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$greptype = "--committer=";
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}
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$greptype .= $searchtext;
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my @commitlist = parse_commits($hash, 101, (100 * $page), undef,
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$greptype, '--regexp-ignore-case',
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$search_use_regexp ? '--extended-regexp' : '--fixed-strings');
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my $paging_nav = '';
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if ($page > 0) {
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$paging_nav .=
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$cgi->a({-href => href(-replay=>1, page=>undef)},
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"first") .
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" ⋅ " .
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$cgi->a({-href => href(-replay=>1, page=>$page-1),
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-accesskey => "p", -title => "Alt-p"}, "prev");
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} else {
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$paging_nav .= "first ⋅ prev";
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}
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my $next_link = '';
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if ($#commitlist >= 100) {
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$next_link =
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$cgi->a({-href => href(-replay=>1, page=>$page+1),
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-accesskey => "n", -title => "Alt-n"}, "next");
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$paging_nav .= " ⋅ $next_link";
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} else {
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$paging_nav .= " ⋅ next";
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}
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git_header_html();
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git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
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git_print_header_div('commit', esc_html($co{'title'}), $hash);
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if ($page == 0 && !@commitlist) {
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print "<p>No match.</p>\n";
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} else {
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git_search_grep_body(\@commitlist, 0, 99, $next_link);
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}
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git_footer_html();
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}
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sub git_search_changes {
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my %co = @_;
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local $/ = "\n";
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open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts,
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'--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext",
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($search_use_regexp ? '--pickaxe-regex' : ())
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or die_error(500, "Open git-log failed");
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git_header_html();
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git_print_page_nav('','', $hash,$co{'tree'},$hash);
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git_print_header_div('commit', esc_html($co{'title'}), $hash);
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print "<table class=\"pickaxe search\">\n";
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my $alternate = 1;
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undef %co;
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my @files;
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while (my $line = <$fd>) {
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chomp $line;
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next unless $line;
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my %set = parse_difftree_raw_line($line);
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if (defined $set{'commit'}) {
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# finish previous commit
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if (%co) {
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print "</td>\n" .
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"<td class=\"link\">" .
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$cgi->a({-href => href(action=>"commit", hash=>$co{'id'})},
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"commit") .
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" | " .
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$cgi->a({-href => href(action=>"tree", hash=>$co{'tree'},
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hash_base=>$co{'id'})},
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"tree") .
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"</td>\n" .
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"</tr>\n";
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}
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if ($alternate) {
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print "<tr class=\"dark\">\n";
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} else {
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print "<tr class=\"light\">\n";
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}
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$alternate ^= 1;
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%co = parse_commit($set{'commit'});
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my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
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print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
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"<td><i>$author</i></td>\n" .
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"<td>" .
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$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
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-class => "list subject"},
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chop_and_escape_str($co{'title'}, 50) . "<br/>");
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} elsif (defined $set{'to_id'}) {
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next if ($set{'to_id'} =~ m/^0{40}$/);
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print $cgi->a({-href => href(action=>"blob", hash_base=>$co{'id'},
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hash=>$set{'to_id'}, file_name=>$set{'to_file'}),
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-class => "list"},
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"<span class=\"match\">" . esc_path($set{'file'}) . "</span>") .
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"<br/>\n";
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}
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}
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close $fd;
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# finish last commit (warning: repetition!)
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if (%co) {
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print "</td>\n" .
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"<td class=\"link\">" .
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$cgi->a({-href => href(action=>"commit", hash=>$co{'id'})},
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"commit") .
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" | " .
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$cgi->a({-href => href(action=>"tree", hash=>$co{'tree'},
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hash_base=>$co{'id'})},
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"tree") .
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"</td>\n" .
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"</tr>\n";
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}
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print "</table>\n";
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git_footer_html();
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}
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sub git_search_files {
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my %co = @_;
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local $/ = "\n";
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open my $fd, "-|", git_cmd(), 'grep', '-n',
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$search_use_regexp ? ('-E', '-i') : '-F',
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$searchtext, $co{'tree'}
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or die_error(500, "Open git-grep failed");
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git_header_html();
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git_print_page_nav('','', $hash,$co{'tree'},$hash);
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git_print_header_div('commit', esc_html($co{'title'}), $hash);
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print "<table class=\"grep_search\">\n";
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my $alternate = 1;
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my $matches = 0;
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my $lastfile = '';
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while (my $line = <$fd>) {
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chomp $line;
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my ($file, $lno, $ltext, $binary);
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last if ($matches++ > 1000);
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if ($line =~ /^Binary file (.+) matches$/) {
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$file = $1;
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$binary = 1;
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} else {
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(undef, $file, $lno, $ltext) = split(/:/, $line, 4);
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}
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if ($file ne $lastfile) {
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$lastfile and print "</td></tr>\n";
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if ($alternate++) {
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print "<tr class=\"dark\">\n";
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} else {
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print "<tr class=\"light\">\n";
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}
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print "<td class=\"list\">".
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$cgi->a({-href => href(action=>"blob", hash=>$co{'hash'},
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file_name=>"$file"),
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-class => "list"}, esc_path($file));
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print "</td><td>\n";
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$lastfile = $file;
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}
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if ($binary) {
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print "<div class=\"binary\">Binary file</div>\n";
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} else {
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$ltext = untabify($ltext);
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if ($ltext =~ m/^(.*)($search_regexp)(.*)$/i) {
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$ltext = esc_html($1, -nbsp=>1);
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$ltext .= '<span class="match">';
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$ltext .= esc_html($2, -nbsp=>1);
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$ltext .= '</span>';
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$ltext .= esc_html($3, -nbsp=>1);
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} else {
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$ltext = esc_html($ltext, -nbsp=>1);
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}
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print "<div class=\"pre\">" .
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$cgi->a({-href => href(action=>"blob", hash=>$co{'hash'},
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file_name=>"$file").'#l'.$lno,
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-class => "linenr"}, sprintf('%4i', $lno))
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. ' ' . $ltext . "</div>\n";
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}
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}
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if ($lastfile) {
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print "</td></tr>\n";
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if ($matches > 1000) {
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print "<div class=\"diff nodifferences\">Too many matches, listing trimmed</div>\n";
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}
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} else {
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print "<div class=\"diff nodifferences\">No matches found</div>\n";
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}
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close $fd;
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print "</table>\n";
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git_footer_html();
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}
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sub git_search_grep_body {
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my ($commitlist, $from, $to, $extra) = @_;
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$from = 0 unless defined $from;
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@ -7076,7 +7290,23 @@ sub git_history {
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}
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sub git_search {
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gitweb_check_feature('search') or die_error(403, "Search is disabled");
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$searchtype ||= 'commit';
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# check if appropriate features are enabled
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gitweb_check_feature('search')
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or die_error(403, "Search is disabled");
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if ($searchtype eq 'pickaxe') {
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# pickaxe may take all resources of your box and run for several minutes
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# with every query - so decide by yourself how public you make this feature
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gitweb_check_feature('pickaxe')
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or die_error(403, "Pickaxe search is disabled");
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}
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if ($searchtype eq 'grep') {
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# grep search might be potentially CPU-intensive, too
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gitweb_check_feature('grep')
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or die_error(403, "Grep search is disabled");
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}
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if (!defined $searchtext) {
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die_error(400, "Text field is empty");
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}
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@ -7091,205 +7321,17 @@ sub git_search {
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$page = 0;
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}
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$searchtype ||= 'commit';
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if ($searchtype eq 'pickaxe') {
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# pickaxe may take all resources of your box and run for several minutes
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# with every query - so decide by yourself how public you make this feature
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gitweb_check_feature('pickaxe')
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or die_error(403, "Pickaxe is disabled");
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if ($searchtype eq 'commit' ||
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$searchtype eq 'author' ||
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$searchtype eq 'committer') {
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git_search_message(%co);
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} elsif ($searchtype eq 'pickaxe') {
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git_search_changes(%co);
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} elsif ($searchtype eq 'grep') {
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git_search_files(%co);
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} else {
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die_error(400, "Unknown search type");
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}
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if ($searchtype eq 'grep') {
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gitweb_check_feature('grep')
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or die_error(403, "Grep is disabled");
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}
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git_header_html();
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if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
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my $greptype;
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if ($searchtype eq 'commit') {
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$greptype = "--grep=";
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} elsif ($searchtype eq 'author') {
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$greptype = "--author=";
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} elsif ($searchtype eq 'committer') {
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$greptype = "--committer=";
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}
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$greptype .= $searchtext;
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my @commitlist = parse_commits($hash, 101, (100 * $page), undef,
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$greptype, '--regexp-ignore-case',
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$search_use_regexp ? '--extended-regexp' : '--fixed-strings');
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my $paging_nav = '';
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if ($page > 0) {
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$paging_nav .=
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$cgi->a({-href => href(action=>"search", hash=>$hash,
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searchtext=>$searchtext,
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searchtype=>$searchtype)},
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"first");
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$paging_nav .= " ⋅ " .
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$cgi->a({-href => href(-replay=>1, page=>$page-1),
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-accesskey => "p", -title => "Alt-p"}, "prev");
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} else {
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$paging_nav .= "first";
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$paging_nav .= " ⋅ prev";
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}
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my $next_link = '';
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if ($#commitlist >= 100) {
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$next_link =
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$cgi->a({-href => href(-replay=>1, page=>$page+1),
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-accesskey => "n", -title => "Alt-n"}, "next");
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$paging_nav .= " ⋅ $next_link";
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} else {
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$paging_nav .= " ⋅ next";
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}
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git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
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git_print_header_div('commit', esc_html($co{'title'}), $hash);
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||||
if ($page == 0 && !@commitlist) {
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print "<p>No match.</p>\n";
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} else {
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git_search_grep_body(\@commitlist, 0, 99, $next_link);
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}
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}
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if ($searchtype eq 'pickaxe') {
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git_print_page_nav('','', $hash,$co{'tree'},$hash);
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||||
git_print_header_div('commit', esc_html($co{'title'}), $hash);
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||||
|
||||
print "<table class=\"pickaxe search\">\n";
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||||
my $alternate = 1;
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||||
local $/ = "\n";
|
||||
open my $fd, '-|', git_cmd(), '--no-pager', 'log', @diff_opts,
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||||
'--pretty=format:%H', '--no-abbrev', '--raw', "-S$searchtext",
|
||||
($search_use_regexp ? '--pickaxe-regex' : ());
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||||
undef %co;
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||||
my @files;
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||||
while (my $line = <$fd>) {
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||||
chomp $line;
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||||
next unless $line;
|
||||
|
||||
my %set = parse_difftree_raw_line($line);
|
||||
if (defined $set{'commit'}) {
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||||
# finish previous commit
|
||||
if (%co) {
|
||||
print "</td>\n" .
|
||||
"<td class=\"link\">" .
|
||||
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
|
||||
" | " .
|
||||
$cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
|
||||
print "</td>\n" .
|
||||
"</tr>\n";
|
||||
}
|
||||
|
||||
if ($alternate) {
|
||||
print "<tr class=\"dark\">\n";
|
||||
} else {
|
||||
print "<tr class=\"light\">\n";
|
||||
}
|
||||
$alternate ^= 1;
|
||||
%co = parse_commit($set{'commit'});
|
||||
my $author = chop_and_escape_str($co{'author_name'}, 15, 5);
|
||||
print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
|
||||
"<td><i>$author</i></td>\n" .
|
||||
"<td>" .
|
||||
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'}),
|
||||
-class => "list subject"},
|
||||
chop_and_escape_str($co{'title'}, 50) . "<br/>");
|
||||
} 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"},
|
||||
"<span class=\"match\">" . esc_path($set{'file'}) . "</span>") .
|
||||
"<br/>\n";
|
||||
}
|
||||
}
|
||||
close $fd;
|
||||
|
||||
# finish last commit (warning: repetition!)
|
||||
if (%co) {
|
||||
print "</td>\n" .
|
||||
"<td class=\"link\">" .
|
||||
$cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
|
||||
" | " .
|
||||
$cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
|
||||
print "</td>\n" .
|
||||
"</tr>\n";
|
||||
}
|
||||
|
||||
print "</table>\n";
|
||||
}
|
||||
|
||||
if ($searchtype eq 'grep') {
|
||||
git_print_page_nav('','', $hash,$co{'tree'},$hash);
|
||||
git_print_header_div('commit', esc_html($co{'title'}), $hash);
|
||||
|
||||
print "<table class=\"grep_search\">\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) {
|
||||
$lastfile and print "</td></tr>\n";
|
||||
if ($alternate++) {
|
||||
print "<tr class=\"dark\">\n";
|
||||
} else {
|
||||
print "<tr class=\"light\">\n";
|
||||
}
|
||||
print "<td class=\"list\">".
|
||||
$cgi->a({-href => href(action=>"blob", hash=>$co{'hash'},
|
||||
file_name=>"$file"),
|
||||
-class => "list"}, esc_path($file));
|
||||
print "</td><td>\n";
|
||||
$lastfile = $file;
|
||||
}
|
||||
if ($binary) {
|
||||
print "<div class=\"binary\">Binary file</div>\n";
|
||||
} else {
|
||||
$ltext = untabify($ltext);
|
||||
if ($ltext =~ m/^(.*)($search_regexp)(.*)$/i) {
|
||||
$ltext = esc_html($1, -nbsp=>1);
|
||||
$ltext .= '<span class="match">';
|
||||
$ltext .= esc_html($2, -nbsp=>1);
|
||||
$ltext .= '</span>';
|
||||
$ltext .= esc_html($3, -nbsp=>1);
|
||||
} else {
|
||||
$ltext = esc_html($ltext, -nbsp=>1);
|
||||
}
|
||||
print "<div class=\"pre\">" .
|
||||
$cgi->a({-href => href(action=>"blob", hash=>$co{'hash'},
|
||||
file_name=>"$file").'#l'.$lno,
|
||||
-class => "linenr"}, sprintf('%4i', $lno))
|
||||
. ' ' . $ltext . "</div>\n";
|
||||
}
|
||||
}
|
||||
if ($lastfile) {
|
||||
print "</td></tr>\n";
|
||||
if ($matches > 1000) {
|
||||
print "<div class=\"diff nodifferences\">Too many matches, listing trimmed</div>\n";
|
||||
}
|
||||
} else {
|
||||
print "<div class=\"diff nodifferences\">No matches found</div>\n";
|
||||
}
|
||||
close $fd;
|
||||
|
||||
print "</table>\n";
|
||||
}
|
||||
git_footer_html();
|
||||
}
|
||||
|
||||
sub git_search_help {
|
||||
|
Loading…
Reference in New Issue
Block a user