gecko-dev/webtools/tinderbox/showlog.cgi
1999-11-01 23:33:56 +00:00

374 lines
9.0 KiB
Perl
Executable File

#!/usr/bonsaitools/bin/perl --
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Tinderbox build tool.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
use lib '../bonsai';
require 'tbglobals.pl';
require 'lloydcgi.pl';
require 'header.pl';
#############################################################
# Global variables
$LINES_AFTER_ERROR = 5;
$LINES_BEFORE_ERROR = 30;
# These variables are set by the error parser functions:
# has_error(), has_warning(), and has_errorline().
$error_file = '';
$error_file_ref = '';
$error_line = 0;
$error_guess = 0;
$next_err = 0;
@log_errors = ();
$log_line = 0;
#############################################################
# CGI inputs
if (defined($args = $form{log}) or defined($args = $form{exerpt})) {
($full_logfile, $linenum) = split /:/, $args;
($tree, $logfile) = split /\//, $full_logfile;
my $br = tb_find_build_record($tree, $logfile);
$errorparser = $br->{errorparser};
$buildname = $br->{buildname};
$buildtime = $br->{buildtime};
$numlines = 50;
$numlines = $form{numlines} if exists $form{numlines};
} else {
$tree = $form{tree};
$errorparser = $form{errorparser};
$logfile = $form{logfile};
$buildname = $form{buildname};
$buildtime = $form{buildtime};
}
$fulltext = $form{fulltext};
$enc_buildname = &url_encode($buildname);
die "the \"tree\" parameter must be provided\n" unless $tree;
require "$tree/treedata.pl";
$time_str = print_time( $buildtime );
$|=1;
if ($linenum) {
&print_fragment;
exit;
}
&print_header;
&print_notes;
# Dynamically load the error parser
#
die "the \"errorparser\" parameter must be provided\n" unless $errorparser;
require "ep_${errorparser}.pl";
if ($fulltext)
{
&print_summary;
&print_log;
}
else
{
$brief_filename = $logfile;
$brief_filename =~ s/.gz$/.brief.html/;
if (-T "$tree/$brief_filename" and -M _ > -M $tree/$logfile)
{
open (BRIEFFILE, "<$tree/$brief_filename");
print while (<BRIEFFILE>)
}
else
{
open (BRIEFFILE, ">$tree/$brief_filename");
&print_summary;
&print_log;
}
}
# end of main
############################################################
sub print_fragment {
print "Content-type: text/html\n\n";
print "<META HTTP-EQUIV=\"EXPIRES\" CONTENT=\"1\">\n";
my $heading = "Build Log (Fragment)";
my $subheading = "$buildname on $time_str";
my $title = "$heading - $subheading";
EmitHtmlTitleAndHeader($title, $heading, $subheading);
print "<a href='showlog.cgi?tree=$tree&errorparser=$errorparser&logfile=$logfile&buildtime=$buildtime&buildname=$enc_buildname&fulltext=1'>Show Full Build Log</a>";
open(BUILD_IN, "$gzip -d -c $tree/$logfile|");
my $first_line = $linenum - ($numlines/2);
my $last_line = $linenum + ($numlines/2);
print "<pre><b>.<br>.<br>.<br></b>";
while(<BUILD_IN>) {
next if $. < $first_line;
last if $. > $last_line;
print "<b><font color='red'>" if $. == $linenum;
print;
print "</font></b>" if $. == $linenum;
}
print "<b>.<br>.<br>.<br></b></pre>";
}
sub print_header {
print "Content-type: text/html\n\n";
if( $fulltext ){
$s = 'Show <b>Brief</b> Log';
$s1 = '';
$s2 = 'Full';
}
else {
$s = 'Show <b>Full</b> Log';
$s1 = 1;
$s2 = 'Brief';
}
print "<META HTTP-EQUIV=\"EXPIRES\" CONTENT=\"1\">\n";
my $heading = "Build Log ($s2)";
my $subheading = "$buildname on $time_str";
my $title = "$heading - $subheading";
EmitHtmlTitleAndHeader($title, $heading, $subheading);
print "
<font size=+1>
<dt><a href='showlog.cgi?tree=$tree&errorparser=$errorparser&logfile=$logfile&buildtime=$buildtime&buildname=$enc_buildname&fulltext=$s1'>$s</a>
<dt><a href=\"showbuilds.cgi?tree=$tree\">Return to the Build Page</a>
<dt><a href=\"addnote.cgi?tree=$tree\&buildname=$enc_buildname\&buildtime=$buildtime\&logfile=$logfile\&errorparser=$errorparser\">
Add a Comment to the Log</a>
</font>
";
}
sub print_notes {
#
# Print notes
#
$found_note = 0;
open(NOTES,"<$tree/notes.txt")
or print "<h2>warning: Couldn't open $tree/notes.txt </h2>\n";
print "$buildtime, $buildname<br>\n";
while(<NOTES>){
chop;
($nbuildtime,$nbuildname,$nwho,$nnow,$nenc_note) = split(/\|/);
#print "$_<br>\n";
if( $nbuildtime == $buildtime && $nbuildname eq $buildname ){
if( !$found_note ){
print "<H2>Build Comments</H2>\n";
$found_note = 1;
}
$now_str = &print_time($nnow);
$note = &url_decode($nenc_note);
print "<pre>\n[<b><a href=mailto:$nwho>$nwho</a> - $now_str</b>]\n$note\n</pre>";
}
}
close(NOTES);
}
sub print_summary {
#
# Print the summary first
#
logprint('<H2>Build Error Summary</H2><PRE>');
$log_line = 0;
open( BUILD_IN, "$gzip -d -c $tree/$logfile|" );
while( $line = <BUILD_IN> ){
&output_summary_line( $line );
}
close( BUILD_IN );
push @log_errors, 9999999;
logprint('</PRE>');
}
sub print_log_section {
my ($tree, $logfile, $line_of_interest, $num_lines) = shift;
local $_;
my $first_line = $line_of_interest - $num_lines / 2;
my $last_line = $first_line + $num_lines;
print "<a href='showlog.cgi?tree=$tree&logfile=$logfile&line="
.($line_of_interest-$num_lines)."&numlines=$num_lines'>"
."Previous $num_lines</a>";
print "<font size='+1'><b>.<br>.<br>.<br></b></font>";
print "<pre>";
my $ii = 0;
open BUILD_IN, "$gzip -d -c $tree/$logfile|";
while (<BUILD_IN>) {
$ii++;
next if $ii < $first_line;
last if $ii > $last_line;
if ($ii == $line_of_intested) {
print "<b>$_</b>";
} else {
print;
}
}
close BUILD_IN;
print "</pre>";
print "<font size='+1'><b>.<br>.<br>.<br></b></font>";
print "<a href='showlog.cgi?tree=$tree&logfile=$logfile&line="
.($line_of_interest+$num_lines)."&numlines=$num_lines'>"
."Next $num_lines</a>";
}
sub print_log {
#
# reset the error counter
#
$next_err = 0;
logprint('<H2>Build Error Log</H2><pre>');
$log_line = 0;
open( BUILD_IN, "$gzip -d -c $tree/$logfile|" );
while( $line = <BUILD_IN> ){
&output_log_line( $line );
}
close( BUILD_IN );
logprint('</PRE><p>'
."<font size=+1><a name=\"err$next_err\">No More Errors</a></font>"
.'<br><br><br>');
}
sub output_summary_line {
my( $line ) = $_[0];
my( $has_error );
$has_error = &has_error( $line );
$line =~ s/&/&amp;/g;
$line =~ s/</&lt;/g;
if( $has_error ){
push @log_errors, $log_line + $LINES_AFTER_ERROR;
if( ! $last_was_error ) {
logprint("<a href=\"#err$next_err\">$line</a>");
$next_err++;
}
$last_was_error = 1;
}
else {
$last_was_error = 0;
}
$log_line++;
}
sub output_log_line {
my $line = $_[0];
my $has_error = &has_error($line);
my $has_warning = &has_warning($line);
$line =~ s/&/&amp;/g;
$line =~ s/</&lt;/g unless $line =~ /^<a name=[^>]*>(?:<\/a>)?$/i or
$line =~ /^<\/a>$/i;
my $logline = '';
my %out = ();
if (($has_error or $has_warning) and &has_errorline($line, \%out)) {
$q = quotemeta( $out{error_file} );
$goto_line = $out{error_line} > 10 ? $out{error_line} - 10 : 1;
$cvsblame = $out{error_guess} ? "cvsguess.cgi" : "cvsblame.cgi";
$line =~ s@$q@<a href=../bonsai/$cvsblame?file=$out{error_file_ref}&rev=$cvs_branch&mark=$out{error_line}#$goto_line>$out{error_file}</a>@
}
if ($has_error) {
unless ($last_was_error) {
$logline .= "<a name=\"err$next_err\"></a>";
$next_err++;
$logline .= "<a href=\"#err$next_err\">NEXT</a> ";
}
$logline .= "<font color=\"000080\">$line</font>";
$last_was_error = 1;
}
elsif ($has_warning) {
$logline = "<font color=000080>$line</font>";
}
else {
$logline = $line;
$last_was_error = 0;
}
&push_log_line($logline);
}
sub push_log_line {
my( $line ) = $_[0];
if( $fulltext ){
logprint($line);
return;
}
if( $log_line > $log_errors[$cur_error] ){
$cur_error++;
}
if( $log_line >= $log_errors[$cur_error] - $LINES_BEFORE_ERROR ){
if( $log_skip != 0 ){
logprint("\n<i><font size=+1> Skipping $log_skip Lines...</i></font>\n\n");
$log_skip = 0;
}
logprint($line);
}
else {
$log_skip++;
}
$log_line++;
}
sub logprint {
my $line = $_[0];
print $line;
print BRIEFFILE $line if not $fulltext;
}