#!/usr/local/bin/perl5
# -*- perl -*-
use P4CGI ;
use strict ;
#
#####################################################################
##
##  CONFIGURATION INFORMATION:
##  All config info should be in $configFile (see init() in P4CGI.pm)
##
#####################################################################
##
##  Changes By User
##
#####################################################################
 
# Set back references
my $homepage="index.cgi";
my $backtohome="Back to Home" ;
 
# Vars for columnizing
my $totalUsers ;
my $usersPerColumn ;
my $usersRemainder ;
my $usersColumn1 ;
my $usersColumn2 ;
my $usersColumn3 ;
my $users1 ;
my $users2 ;
my $users3 ;
 
# Get users
my @tmp;
&P4CGI::p4call(\@tmp, "users" );
 
my $user ;
my @users ;
foreach $user (sort { uc($a) cmp uc($b) } @tmp)
{
    my ( $uid, $name, $listuser ) ;
    $user =~ /^(\w+)\s+<.*>\s+(\(.*\))\s+accessed.*/ and do {
	$uid = $1 ;
	$name= $2 ;
	$listuser = &P4CGI::ahref(-url => &P4CGI::CHB_URL(), "FSPC=//...",
				  "USER=$uid", $uid),
	$listuser .= " " . $name . "<br>";
	++$totalUsers ; push ( @users, $listuser ) ;
    }
}
 
$usersPerColumn = $totalUsers / 3 ;
$usersRemainder = $totalUsers % 3 ;
if ( $usersRemainder ) {
    $usersColumn1 = $usersPerColumn + 1 ;
    $usersColumn2 = $usersPerColumn + 1 ;
    $usersColumn3 = $usersPerColumn ;
}
else {
    $usersColumn1 = $usersPerColumn ;
    $usersColumn2 = $usersPerColumn ;
    $usersColumn3 = $usersPerColumn ;
}
 
# Split users into 3 columns
my @tmpusers1 ;
my @tmpusers2 ;
my @tmpusers3 ;
if(@users) {
    @tmpusers1 = splice(@users,0,$usersColumn1) ;
    @tmpusers2 = splice(@users,0,$usersColumn2) ;
    @tmpusers3 = splice(@users,0,$usersColumn3) ;
}
if( @tmpusers1 ) {
    $users1 = join("\n", @tmpusers1) ;
}
else {
    $users1 = "No users!\n" ;
}
if( @tmpusers2 ) {
    $users2 = join("\n", @tmpusers2) ;
}
if( @tmpusers3 ) {
    $users3 = join("\n", @tmpusers3) ;
}
 
 
# Print title and legend
print
    "",
    &P4CGI::start_page("Changes by User",
	&P4CGI::ul_list(
	    "<b>User:</b> to see list of changes for that user"),
	$homepage,$backtohome) ;
 
# Print user in 3 columns
print
    "",
    "<table width=750 cellspacing=0 cellpadding=0>",
    "<tr valign=top>",
    "<td width=32%>",
    "$users1",
    "<td width=2%>",
    "<td width=32%>",
    "$users2",
    "<td width=2%>",
    "<td width=32%>",
    "$users3",
    "</table>" ,
 
# End the page
    &P4CGI::end_page() ;