#!/usr/bin/perl -w
# -*- perl -*-
use P4CGI ;
use strict ;
#
#################################################################
# CONFIGURATION INFORMATION
# All config info should be in P4CGI.pm
#
#################################################################
#
# P4 "smart" HTML file viewer (maybe too smart....)
# View a HTML file
#
#################################################################
use viewConfig ;
# Get type arg
my $type = P4CGI::cgi()->param("TYPE") ;
&P4CGI::bail("No file type specified") unless defined $type ;
my $err2null = &P4CGI::REDIRECT_ERROR_TO_NULL_DEVICE() ;
my $p4_depot=&P4CGI::CURR_DEPOT_NO() ;
if($type ne "ABOUT") {
my $content = "text/html" ;
# Get file spec argument
my $file = P4CGI::cgi()->param("FSPC") ;
&P4CGI::bail("No file specified") unless defined $file ;
$file = &P4CGI::htmlEncode($file) ;
my $revision = P4CGI::cgi()->param("REV") ;
if (defined $revision) {
$revision =~ s/^(\d+).*/$1/ ;
$revision = "#$revision" ;
} ;
$revision="" unless defined $revision ;
my $filename=$file ;
$filename =~ s/^.*\///;
print
"Content-Type: $content\n",
"Content-Disposition: filename=$filename\n",
"\n" ;
my $fileText ;
&P4CGI::p4call(\$fileText, "print -q \"$file$revision\"" );
my @file = split(/(<[^>]+>)/,$fileText) ;
my $l ;
foreach $l (@file) {
if($l =~ /^<(\w+)/) {
my $fld=uc($1) ;
my $prompt ;
$prompt = "href" if $fld eq "LINK" ;
$prompt = "href" if $fld eq "A" ;
$prompt = "src" if $fld eq "FRAME" ;
$prompt = "src" if $fld eq "IMG" ;
$prompt = "background" if $fld eq "BODY" ;
unless(defined $prompt) {
print $l ;
next ;
}
if ($l =~ /^(<.*$prompt=\")([^\"]+)(\".*)/i ) { #"
my ($s,$url,$e) = ($1,$2,$3) ;
if ($url =~ m|^\w+://| or
$url =~ m|^/| or
$url =~ m|:\d+$|) {
print $l ;
next ;
} ;
my $ext = "" ;
my $anchor = "" ;
if($url =~ /(.*)\#(.*)/) {
$url = $1 ;
$anchor = "#$2" ;
}
if($url =~ /.*\.(\w+)$/) {
$ext = uc($1) ;
}
my $dir = $file ;
$dir =~ s|[^/]*$|| ;
my $lnfile = &P4CGI::urlEncode("$dir$url") ;
my @log ;
&P4CGI::p4call(\@log, "filelog \"$dir$url\" $err2null" );
if(@log == 0 or $log[1] =~ /delete on/) {
print $l ;
next ;
}
my $type = $viewConfig::ExtensionToType{$ext} ;
$type = $viewConfig::SpecialExtensions{$ext} unless defined $type ;
if(defined $type) {
my ($nurl,$desc,$content,$about) =
@{$viewConfig::TypeData{$type}} ;
$url = "$nurl?DP=$p4_depot;FSPC=$lnfile;TYPE=$type$anchor" ;
}
else {
$url = "fileViewer.cgi" . "?DP=$p4_depot;FSPC=$lnfile" ;
}
print "$s$url$e" ;
next ;
}
}
print "$l" ;
} ;
}
else {
while(<DATA>) {
print ;
} ;
}
#
# That's all folks
#
__END__
Content-Type: text/html
<HTML><HEAD><TITLE>P4DB: About HTML Viewer</TITLE>
</HEAD>
<BODY BGCOLOR="#e0f0f0" VLINK="#663366" TEXT="#000000" LINK="#000099" ALINK="#993399">
<table bgcolor="#FFFFFF" border=0 cellspacing=8>
<tr>
<th>Note about the HTML viewer</th>
</tr>
<tr>
<td>
The "smart" HTML viewer translate relative links to links to
files in the depot.
</td>
</tr>
</table>
</body>
</html>