#!perl
# -*- Perl -*-
# Copyright 1999 Greg Spencer (greg_spencer@acm.org)
######################################################################
#
# Argument parsing
#
######################################################################
use p4Config;
use p4Util;
use CGI;
use LWP::MediaTypes;
use HTTP::Date;
sub GetModDate {
my $file = shift;
my %filehash = &p4Util::GetFileInfo($file);
my $modtime = $filehash{$file}{headTime};
my $date = &time2str($modtime);
return $date;
}
$query = new CGI;
$input_file=$query->path_info();
# it's been given as a script argument via the url...
if (!$input_file) {
@param_keys = $query->keywords;
$input_file=$param_keys[0] if !$input_file;
}
$input_file =~ s,^//depot,,; # make sure it isn't already there.
$input_file = "//depot".$input_file; # so we don't have to give the depot...
$input_file =~ s|/$||; # strip a trailing slash...
($file_name = $input_file) =~ s/\[#\@].*$//; # strip off the version number, if any
$type = guess_media_type($file_name);
$type = "text/plain" if ($type eq "application/octet-stream");
if (!open(INPUT,"p4 print \"$input_file\" 2>&1 |")) {
print "Status: 200 OK\n";
print "Content-type: text/html\n\n";
print "Unable to open file...\n";
print "
$input_file
\n";
print "
\n";
print "Unable to run Perforce on server (this shouldn't happen!)\n";
print "
\n";
print "\n";
exit(0);
}
my $info = ; # strip off the perforce info...
if ($info =~ m/(no such file|protected namespace)/) {
print "Status: 200 OK\n";
print "Content-type: text/html\n\n";
print "Unable to open file...\n";
print "
$input_file
\n";
print "
\n";
if ($version) {
print "There is no such revision number...";
}
elsif ($changenum) {
print "There is no such change number...";
}
else {
print "File or Path Doesn't Exist.\n";
}
print "
\n";
print "\n";
exit(0);
}
$modDate = &GetModDate($input_file);
print "Status: 200 OK\n";
print "Content-type: $type\n";
if ($modDate ne "") {
print "Last-modified: $modDate\n";
}
print "\n";
# keep from loading these files into memory
# (as they might be BIG binary files)
while () { print; }