#! /usr/bin/perl
#
# NAME: filesize.pl
# DESC: Displays the output of the 'p4 fstat -Ol' command showing the depot path
#       and 'fileSize' field with file length in bytes.
#
# P4V Custom Tool Setup:
## Name: Show Dir File Sizes
## Application: /home/user/customtools/filesize.pl
## Arguments:  %D $u $p
## Check-box: Add to Applicable Context Menus
## Check-box: Run tool in terminal window
#
$path   = shift ARGV;		#The depot spec to search in.
$user   = shift ARGV;		#The current user.
$server = shift ARGV;           #ip_address:port of your Perforce server.

$p4     = "p4";		#Absolute path to the p4 cli program.

if (($path eq "//depot/...") or ($path eq "//..."))
{
  print "Path too broad.  Select a subdirectory and try again.\n";
  exit 1;
}

$cmd = "\"$p4\" -u $user -p $server  fstat -Ol \"$path\" | grep '\^\.\.\. fileSize\\\|^\.\.\. depotFile' 2>&1 |";

open RESULTS, $cmd
  or die "Cannot run filesize command.\n\n";
  
$filespace; 
$count = 0;

while (<RESULTS>)
{
  chomp;

  if(/^filespace/)
  { 
    $filespace = $_; 
  }

    print "...\n";
    print "$_\n";
    $count++;
  
}  

if($count ne 0) { print "\nFile size information completed.\n";   }
if($count eq 0) { print "\nNo results found.\n"; }
exit 0;