Eli's Blog

Adding printers in Solaris 9 or 10 Below is a perl script which adds/creates printers using lp to two print servers with a web browser. The script uses perl + CGI.

#!/usr/local/bin/perl
 
use CGI::Ajax;
use CGI qw(:standard);
use Net::LDAP;
use Expect;
use Switch;
 
$debug	= 1;
sub debug { print STDERR "@_" if $debug; }
 
#$site_url		= '/cgi-bin/add_printer.cgi';
$site_url		= '/cgi-bin/ap.cgi';
$site_name		= 'Add a new printer';
 
# Create the CGI object
my $query = new CGI;
 
$ajax_called	= $query->param("fname");
$submit_called	= $query->param("submit");
 
#######################################################################################################################################################
#
## User inputs
#
$printer_name		= param('printer_name');
$printer_type		= param('printer_type');
$printer_ip		= param('printer_ip');
$user			= param('user');
$password		= param('password');
$chkbox_print1		= $query->param('chkbox_print1');
$chkbox_print2		= $query->param('chkbox_print2');
 
debug "Executing add_printer.cgi as $ENV{REMOTE_USER}\n";
 
#######################################################################################################################################################
#
## Process form if submitted; execute ajax as needed or simply display the form
#
if ( $submit_called ) {
 
	my $form_is_valid	= &validate_form();
	if ( $form_is_valid ) {
		debug "validated - now starting ajax for the first time\n";
		&do_ajax();
		exit 0;
	} else {
		debug "Form not validated - re-displaying\n";
		my $error_message = '*** Please fill in all fields ***';
		## the extra ,1 below is a flag which clears the password field
		&display_form($error_message,1);
	}
 
} elsif ( $ajax_called ) {
	debug "Running ajax function: $ajax_called\n";
	&do_ajax();
	exit 0;
 
} else {
	# Output the HTTP header for NON-Ajax operations
	print $query->header();
	&display_form();
}
exit 0;
 
#######################################################################################################################################################
#
## start of AJAX subs
#
#######################################################################################################################################################
 
sub do_ajax {
	my $pjx = CGI::Ajax->new( 'spinner' => \&spinner, 'addprintertoserver' => \&addprintertoserver, 'addprintertoldap' => \&addprintertoldap);
	print $pjx->build_html($query,\&Show_HTML);
}
 
sub spinner {
    my($printer,$server)	= @_;
    debug "spinner - printer: $printer, server: $server\n";
    return($server,qq~<img src="/images/small-arrow-sppiner.gif"> Adding $printer to $server...~);
}
 
sub Show_HTML {
 
    my  $html = '';
    $html .= <<EOT;
 
<html>
<head><title>Eric's CGI::Ajax Example</title>
<script type="text/javascript" language="javascript"> 
 
var p	= '$printer_name';
var t	= '$printer_type';
var ip	= '$printer_ip';
 
var u	= '$user';
var pw	= '$password';
var np5	= '$chkbox_print1';
var np6	= '$chkbox_print2';
 
loc	= new Array('ldap_host', 'ldap_printer', 'print1', 'print2', 'info');
 
doit = function(){
   document.getElementById('info').innerHTML = '<font face=arial size=3><strong>Please wait while the print system is being updated ...</strong>';
   sendjob(0,loc[0],'');
}
 
function notifyuser(l,m) {
    // alert('notifyuser - Location: ' + l + ', Message: ' + m);
    document.getElementById(l).innerHTML = m;
}
 
function sendjob(s,l,r) {
    // alert('sendjob - step: ' + s + ', Location: ' + l + ', Response: ' + r);
    document.getElementById(l).innerHTML = r;
    if (s < (fa.length - 1) ) {
	spinner( ['args__' + p, 'args__' + loc[s] ], [notifyuser] );
    }
    fa[s](loc[s],s);
}
function addtoldap(loc,step){
    // alert('made it to addtoLDAP js function- Step: ' + step + ', Location: ' + loc);
    addprintertoldap(['args__' + p, 'args__' + t, 'args__' + ip, 'args__'+loc, 'args__' + step],[sendjob]);
}
function addtoserver(loc,step){
    // alert('made it to addtoSERVER js function- Step: ' + step + ', Location: ' + loc);
    addprintertoserver(['args__' + p, 'args__' + t, 'args__' + u, 'args__' + pw, 'args__' + np5, 'args__' + np6,  'args__'+loc,'args__' + step],[sendjob]);
}
function iamdone(){
    document.getElementById('info').innerHTML = '<font face=arial size=3><strong>Print System Updates COMPLETED!</strong>';
    return true;
}
 
fa	= new Array(addtoldap, addtoldap, addtoserver, addtoserver, iamdone);
 
</script>
</head>
 
<BODY onLoad="doit();">
    <br>
    <hr>
    <div id="info"></div>
    <div id="ldap_host"></div>
    <div id="ldap_printer"></div>
    <div id="print1"></div>
    <div id="print2"></div>
    <hr>
</body>
</html>
EOT
    return $html;
}
 
#######################################################################################################################################################
#
## start of PERL subs
#
#######################################################################################################################################################
 
sub skipmsg {
    my($printer,$server,$type)	= @_;
    debug "skipmsg - printer: $printer, server: $server, type: $type\n";
    return(qq~<img src="/images/info_small.gif"> Adding $printer to $type server $server... <b style="color:#0000ff">Skipped!</b>~);
}
 
sub errormsg {
    my($printer,$server,$type)	= @_;
    return(qq~<img src="/images/error_small.gif"> Adding $printer to $type server $server... <b style="color:#ff0000">FAILED!</b>~);
}
 
sub successmsg {
    my($printer,$server,$type)	= @_;
    return(qq~<img src="/images/info_small.gif"> Adding $printer to $type server $server... <b style="color:#00ff00">Success!</b>~);
}
 
sub addprintertoserver {
	local($printer_name, $printer_type, $u, $pw, $print1, $print2, $function, $step)	= @_;
	debug "\n\naddprintertoserver - name: $printer_name, Type: $printer_type, user: $u, Function: $function, print1: $print1, print2: $print2,  Step: $step\n";
	debug "\n\n*** print1: $print1, print2: $print2, Function: $function, Value: $$function\n";	
	$step ++;
	sleep 3;
	return($step,$function,&skipmsg($printer_name,$function,'Print')) unless $$function;
 
	debug "Passed skip test for $function\n";
 
	### Construct printer info
	#
	my %db;
	$db{'class'}{'prefix'}	= '_1';
	$db{'class'}{'desc'}	= 'Printer Class';
	$db{'hppi'}{'desc'}	= 'HP Printer';
	$db{'odcs'}{'desc'}	= 'Optio Printer (Old)';
	$db{'oeci'}{'desc'}	= 'Optio Printer (New)';
	$db{'netk'}{'desc'}	= 'Solaris Network Printer';
	$db{'toeci'}{'desc'}	= 'Itcha Printer';
 
	return($step,$function,&errormsg($printer_name,$function,'Print')) unless $db{$printer_type}{desc};
 
	debug "Passed DESC test for $printer_type\n";
 
	$print_information = &genprint($printer_name, $printer_type,$db{$printer_type}{prefix});
 
	debug "Passed genprint ($print_information)\n";
 
	## comment out below line when ready to test expect sequence
	return($step,$function,&successmsg($printer_name,$function,'Print'));
 
	### Execute expect to run commands as this user on remote host
	#
	my $exp = Expect->spawn("/bin/ssh -l $user $host")
	    or return($step,$function,&errormsg($printer_name,$function,'Print'));
 
	# prevent the program's output from being shown on our STDOUT
	$exp->log_stdout(0);
 
	$exp->expect(10, -re => '[Pp]assword: ?');
	$exp->send("$password\n");
 
	$exp->expect(2, -re => '[$#>] ?');
	$exp->send("/usr/local/bin/sudo -k\n");
 
	$exp->send("/usr/local/bin/sudo /bin/echo $print_information >> /spool/printers.conf\n");
	$exp->expect(10, -re => '[Pp]assword:?');
	$exp->send("$password\n");
 
	$exp->expect(2, -re => '[$#>] ?');
	$exp->send("/usr/local/bin/sudo /spool/start_printers.pl -v -p $printer_name\n");
 
	# if the program will terminate by itself, finish up with
	#$exp->soft_close();
 
	$exp->expect(4, -re => '[$#>] ?');
	$exp->hard_close();
 
	return($step,$function,&successmsg($printer_name,$function,'Print'));
}
 
sub genprint {
	my($name,$type,$prefix)	= @_;
	return qq~$type $name$prefix /dev/$name~;
}
#
########################################################################################################################
#
sub validate_form {
 
  my @EmptyFields = qw( printer_name printer_ip user password );
  foreach $field (@EmptyFields) {
	my $value = $query->param($field);
	$emptyfields++ unless $value;
  }
    debug "Number of empty fields is $emptyfields\n";
 
  my @EmptyChkFields = qw( chkbox_print1 chkbox_print2 );
  foreach $chkfield (@EmptyChkFields) {
	$chkfield = $query->param($chkfield);
	if ($chkfield){
	    $checkedqty++;
	}
  }
    debug "Number of checked fields is $checkedqty\n";
 
  if ($emptyfields or not $checkedqty) {
        ## Re-display form
	debug "Failed form validation\n";
        return 0;
     } else {
        ## Proceed to Ajax
	debug "Passed validation\n";
        return 1;
     }
 
}
########################################################################################################################
sub display_form {
	my($error_message,$pwflag) = @_;
	undef $password if $pwflag;
 
	my %checked;
	$checked{np5} = 'checked' if $chkbox_print1;
	$checked{np6} = 'checked' if $chkbox_print2;
 
	my %selected;
	my @selected	= qw( hppi odcs oeci toeci netk class );
	foreach $key (@selected) {
		$selected{$key}	= ($printer_type eq $key) ? 'selected' : '';
	}
 
  # Display the form
print <<"END_HTML";
 
  <html>
  <head><title>Add a Printer</title></head>
  <body>
  <body>
 
  <h1><font face=arial size=4>Create a new printer.</font></h1>
 
  <form action="$site_url" method="post">
 
  <tr><td><font face=arial size=-1>Select a printer type....</font><br>
  <select name="printer_type" size=1>
  <option $selected{hppi} value="hppi">HP Printer (hppi)
  <option $selected{odcs} value="odcs">Old Optio Printer (odcs)
  <option $selected{oeci} value="oeci">New Optio Printer (oeci)
  <option $selected{toeci} value="toeci">Itach Printer (toeci)
  <option $selected{netk} value="netk">Raw Network Printer (netk)
  <option $selected{class} value="class">Printer Class (class) Not-Working-yet
  </select>
  </td>
  </tr><br><p>
 
  <tr><td><font face=arial size=-1>Select a Print Server to deploy to:</font><br>
 
  <table bgcolor="#11A12E" border="0"><TR><TD>
  <font face=arial size=-1><strong>print1</strong>
  <input type="checkbox" $checked{np5} Name="chkbox_print1">
  <font face=arial size=-1><strong>print2</strong>
  <input type="checkbox" $checked{np6} Name="chkbox_print2">
  <font face=arial size=-1><strong>print1</strong>
  <input type="checkbox" disabled Name="chkbox_print1">
  <font face=arial size=-1><strong>print2</strong>
  <input type="checkbox" disabled Name="chkbox_print2">
  <font face=arial size=-1><strong>dpsprint1</strong>
  <input type="checkbox" disabled Name="chkbox_dpsprint1">
  </td></tr></table>
  </td>
  </tr><br>
 
  <tr><td><font face=arial size=-1>Printer Name:</font><br>
  <input type="text" name="printer_name" value="$printer_name" SIZE=30></TR><p>
 
  <tr><td><font face=arial size=-1>Printer IP Addresss:</font><br>
  <input type="text" size=15 name="printer_ip" value="$printer_ip"><p>
 
  <tr><font face=verdana, sans-serif size=2><b>In order to cretae the printer please provide your credentials.</font></b><br><p>
  <tr><td><font face=arial size=-1>User Name:</font><br>
  <input type="text" name="user" value="$user" SIZE=15><br></tr>
 
  <tr><td><font face=arial size=-1>Password:</font><br>
  <input type="password" name="password" value="$password" SIZE=8></TR><p>
 
  <tr><td colspan=2> </td></tr>
  <TR>
  <td><input type="submit" name="submit" value="Add Printer">
  </td>
  </tr>
 
  <h2 style="color: #ff0000">$error_message</h2>
 
  <hr>
  <a target="main" style="text-decoration:none" href="http://www.devtech101.com/welcome.html">Main menu</a>
 
  </form>
 
  </body></html>
END_HTML
 
}
 
########################################################################################################################
 
sub addprintertoldap {
    my($printer_name, $printer_type, $printer_ip, $function, $step)	= @_;
    debug "\n\naddprintertoldap - name: $printer_name, Type: $printer_type, IP: $printer_ip, Function: $function, Step: $step\n";
    $step ++;
    sleep 3;
 
    if ( $function =~ "ldap_host" ) {
        $base_string = q~ou=hosts,o=devtech101.com,dc=devtech101,dc=com~;
        $filter_string = qq~cn=$printer_name~;
        @attributes     = qw( dn ipHostNumber cn );
    }
 
    if ( $function =~ "ldap_printer" ) {
        $base_string = q~ou=printers,o=devtech101.com,dc=devtech101,dc=com~; ;
        $filter_string = qq~printer-uri=$printer_name~;
        @attributes     = qw( dn printer-name );
    }
 
        $admindn = "uid=password_reset,o=devtech101.com,dc=devtech101,dc=com";
        $adminpw = "password";
 
        $ldapserverone = "ldapnyc3.devtech101.com";
        $ldapservertwo = "ldapnyc4.devtech101.com";
 
    debug "Phase 1\n";
    unless ( $ldap =
            Net::LDAP->new($ldapserverone,
                            port=>389,timeout=>5) )
           {
            $ldap = Net::LDAP->new($ldapservertwo,
                                     port=>389,timeout=>20) or
            warn "Can't connect to $ldapserverone or $ldapservertwo via LDAP: $@";
           }
 
        $mesg = $ldap->bind(dn => $admindn,password => $adminpw, version=>3);
 
        $mesg = $ldap->search( # perform a search
                               base   => "$base_string",
                               filter => "$filter_string",
                               attrs  => [ @attributes ]
                             );
        $mesg->code && warn $mesg->error;
 
    debug "Phase 2\n";
    @entries = $mesg->entries;
    foreach $entry (@entries) {
        $dn = $entry->dn;
        $cn = $entry->get_value("cn");
        $ipHostNumber = $entry->get_value("ipHostNumber");
        $printername = $entry->get_value('printer-name');
    }
    debug "Phase 3\n";
 
                #Define undifned varbles
                $dn = "Not_Found" unless ($dn);
                $printername = "Not Defined" unless ($printername);
                $ipHostNumber = "Not Defined" unless ($ipHostNumber);
                $cn = "Not Defined" unless ($cn);
 
      if ( $function =~ "ldap_host" ) {
    debug "Phase 4 - ldpahost\n";
          if (("$cn" =~ "$printer_name") && ("$ipHostNumber" =~ "$printer_ip")) {
                   #print "No need to do any thing as IP is the same\n","-------------\n";
               } elsif (("$cn" =~ "$printer_name") && ! ("$ipHostNumber" =~ "$printer_ip")) {
                   #print "Host OR IP is not the same removing host\n";
 
                   ###$mesg = $ldap->delete($dn);
 
                   #print "Adding host\n","----------------\n";
                   #Update LDAP with new Host
 
                   ###LdapHostUpdate();
 
               } else {
                   #print "Host dose not exsist adding to ldap\n","-----------------\n";
                   #Update LDAP with new Host
 
                   ###LdapHostUpdate();
               }
      }
 
      if ( $function =~ "ldap_printer" ) {
    debug "Phase 5 - ldapprinter\n";
            if ( "$printername" =~ "$printer_name" ) {
                 #print "No need to do any thing as the printer exsist\n","-------------\n";
               } else {
                   #print "adding printer as it dose not exsist\n","-------------\n";
                   #Update LDAP with new Printer
 
                   ###LdapPrinterUpdate();
               }
      }
 
    debug "Phase 6\n";
        $mesg = $ldap->unbind;   # take down session
 
        if ( $mesg->code ) {
             $errstr = $mesg->code;
             #print "An error has ocuerd the error code is $errstr";
		debug "step: $step,$function,'ldap failed'\n";
		return($step,$function,&errormsg($printer_name,$function,'LDAP'));
        } else {
		debug "step: $step,$function,'ldap success'\n";
		return($step,$function,&successmsg($printer_name,$function,'LDAP'));
        }
}
 
sub LdapPrinterUpdate {
 
        $mesg = $ldap->add("printer-uri=$printer_name,ou=printers,o=devtech101.com,dc=devtech101,dc=com",
           attr => [ 'printer-uri' => $printer_name,
                     'sun-printer-kvp' => "printer-uri-supported=lpd\\://print.devtech101.com/printers/$printer_name#Solaris",
                     'printer-name' => $printer_name,
                     'sun-printer-bsdaddr' => "print,$printer_name,Solaris",
                     'objectclass' => [ 'top', 'printerService', 'printerAbstract', 'sunPrinter' ]
                   ]
           );
 
        if ( $mesg->code ) {
             $errstr = $mesg->code;
             #print "An error has ocuerd the error code is $errstr\n";
        } else {
        }
}
 
sub LdapHostUpdate {
 
        $mesg = $ldap->add("cn=$printer_name\+ipHostNumber=$printer_ip,ou=Hosts,o=devtech101.com,dc=devtech101,dc=com",
                attr => [ 'cn' => $printer_name,
                          'ipHostNumber' => $printer_ip,
                          'objectclass' => [ 'top', 'ipHost', 'device' ]
                        ]
           );
 
        $mesg->code;
 
        if ( $mesg->code ) {
             $errstr = $mesg->code;
             #print "An error has ocuerd the error code is $errstr\n";
        } else {
        }
}
#
########################################################################################################################
#
## EOF
#

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#!/usr/local/bin/perl

use CGI::Ajax;

use CGI qw(:standard);

use Net::LDAP;

use Expect;

use Switch;

$debug = 1;

sub debug { print STDERR "@_" if $debug; }

#$site_url = '/cgi-bin/add_printer.cgi';

$site_url = '/cgi-bin/ap.cgi';

$site_name = 'Add a new printer';

# Create the CGI object

my $query = new CGI;

$ajax_called = $query->param("fname");

$submit_called = $query->param("submit");

#######################################################################################################################################################

## User inputs

$printer_name = param('printer_name');

$printer_type = param('printer_type');

$printer_ip = param('printer_ip');

$user = param('user');

$password = param('password');

$chkbox_print1 = $query->param('chkbox_print1');

$chkbox_print2 = $query->param('chkbox_print2');

debug "Executing add_printer.cgi as $ENV{REMOTE_USER}\n";

#######################################################################################################################################################

## Process form if submitted; execute ajax as needed or simply display the form

if ( $submit_called ) {

my $form_is_valid = &validate_form();

if ( $form_is_valid ) {

debug "validated - now starting ajax for the first time\n";

&do_ajax();

exit 0;

} else {

debug "Form not validated - re-displaying\n";

my $error_message = '*** Please fill in all fields ***';

## the extra ,1 below is a flag which clears the password field

&display_form($error_message,1);

}

} elsif ( $ajax_called ) {

debug "Running ajax function: $ajax_called\n";

&do_ajax();

exit 0;

} else {

# Output the HTTP header for NON-Ajax operations

print $query->header();

&display_form();

}

exit 0;

#######################################################################################################################################################

## start of AJAX subs

#######################################################################################################################################################

sub do_ajax {

my $pjx = CGI::Ajax->new( 'spinner' => \&spinner, 'addprintertoserver' => \&addprintertoserver, 'addprintertoldap' => \&addprintertoldap);

print $pjx->build_html($query,\&Show_HTML);

}

sub spinner {

my($printer,$server) = @_;

debug "spinner - printer: $printer, server: $server\n";

return($server,qq~<img src="/images/small-arrow-sppiner.gif"> Adding $printer to $server...~);

}

sub Show_HTML {

my $html = '';

$html .= <<EOT;

<html>

<head><title>Eric's CGI::Ajax Example</title>

var p = '$printer_name';

var t = '$printer_type';

var ip = '$printer_ip';

var u = '$user';

var pw = '$password';

var np5 = '$chkbox_print1';

var np6 = '$chkbox_print2';

loc = new Array('ldap_host', 'ldap_printer', 'print1', 'print2', 'info');

doit = function(){

document.getElementById('info').innerHTML = '<font face=arial size=3><strong>Please wait while the print system is being updated ...</strong>';

sendjob(0,loc[0],'');

}

function notifyuser(l,m) {

// alert('notifyuser - Location: ' + l + ', Message: ' + m);

document.getElementById(l).innerHTML = m;

}

function sendjob(s,l,r) {

// alert('sendjob - step: ' + s + ', Location: ' + l + ', Response: ' + r);

document.getElementById(l).innerHTML = r;

if (s < (fa.length - 1) ) {

spinner( ['args__' + p, 'args__' + loc[s] ], [notifyuser] );

}

fa[s](loc[s],s);

}

function addtoldap(loc,step){

// alert('made it to addtoLDAP js function- Step: ' + step + ', Location: ' + loc);

addprintertoldap(['args__' + p, 'args__' + t, 'args__' + ip, 'args__'+loc, 'args__' + step],[sendjob]);

}

function addtoserver(loc,step){

// alert('made it to addtoSERVER js function- Step: ' + step + ', Location: ' + loc);

addprintertoserver(['args__' + p, 'args__' + t, 'args__' + u, 'args__' + pw, 'args__' + np5, 'args__' + np6, 'args__'+loc,'args__' + step],[sendjob]);

}

function iamdone(){

document.getElementById('info').innerHTML = '<font face=arial size=3><strong>Print System Updates COMPLETED!</strong>';

return true;

}

fa = new Array(addtoldap, addtoldap, addtoserver, addtoserver, iamdone);

</script>

</head>

<br>

<hr>

<hr>

</body>

</html>

EOT

return $html;

}

#######################################################################################################################################################

## start of PERL subs

#######################################################################################################################################################

sub skipmsg {

my($printer,$server,$type) = @_;

debug "skipmsg - printer: $printer, server: $server, type: $type\n";

return(qq~<img src="/images/info_small.gif"> Adding $printer to $type server $server... <b style="color:#0000ff">Skipped!</b>~);

}

sub errormsg {

my($printer,$server,$type) = @_;

return(qq~<img src="/images/error_small.gif"> Adding $printer to $type server $server... <b style="color:#ff0000">FAILED!</b>~);

}

sub successmsg {

my($printer,$server,$type) = @_;

return(qq~<img src="/images/info_small.gif"> Adding $printer to $type server $server... <b style="color:#00ff00">Success!</b>~);

}

sub addprintertoserver {

local($printer_name, $printer_type, $u, $pw, $print1, $print2, $function, $step) = @_;

debug "\n\naddprintertoserver - name: $printer_name, Type: $printer_type, user: $u, Function: $function, print1: $print1, print2: $print2, Step: $step\n";

debug "\n\n*** print1: $print1, print2: $print2, Function: $function, Value: $$function\n";

$step ++;

sleep 3;

return($step,$function,&skipmsg($printer_name,$function,'Print')) unless $$function;

debug "Passed skip test for $function\n";

### Construct printer info

my %db;

$db{'class'}{'prefix'} = '_1';

$db{'class'}{'desc'} = 'Printer Class';

$db{'hppi'}{'desc'} = 'HP Printer';

$db{'odcs'}{'desc'} = 'Optio Printer (Old)';

$db{'oeci'}{'desc'} = 'Optio Printer (New)';

$db{'netk'}{'desc'} = 'Solaris Network Printer';

$db{'toeci'}{'desc'} = 'Itcha Printer';

return($step,$function,&errormsg($printer_name,$function,'Print')) unless $db{$printer_type}{desc};

debug "Passed DESC test for $printer_type\n";

$print_information = &genprint($printer_name, $printer_type,$db{$printer_type}{prefix});

debug "Passed genprint ($print_information)\n";

## comment out below line when ready to test expect sequence

return($step,$function,&successmsg($printer_name,$function,'Print'));

### Execute expect to run commands as this user on remote host

my $exp = Expect->spawn("/bin/ssh -l $user $host")

or return($step,$function,&errormsg($printer_name,$function,'Print'));

# prevent the program's output from being shown on our STDOUT

$exp->log_stdout(0);

$exp->expect(10, -re => '[Pp]assword: ?');

$exp->send("$password\n");

$exp->expect(2, -re => '[$#>] ?');

$exp->send("/usr/local/bin/sudo -k\n");

$exp->send("/usr/local/bin/sudo /bin/echo $print_information >> /spool/printers.conf\n");

$exp->expect(10, -re => '[Pp]assword:?');

$exp->send("$password\n");

$exp->expect(2, -re => '[$#>] ?');

$exp->send("/usr/local/bin/sudo /spool/start_printers.pl -v -p $printer_name\n");

# if the program will terminate by itself, finish up with

#$exp->soft_close();

$exp->expect(4, -re => '[$#>] ?');

$exp->hard_close();

return($step,$function,&successmsg($printer_name,$function,'Print'));

}

sub genprint {

my($name,$type,$prefix) = @_;

return qq~$type $name$prefix /dev/$name~;

}

########################################################################################################################

sub validate_form {

my @EmptyFields = qw( printer_name printer_ip user password );

foreach $field (@EmptyFields) {

my $value = $query->param($field);

$emptyfields++ unless $value;

}

debug "Number of empty fields is $emptyfields\n";

my @EmptyChkFields = qw( chkbox_print1 chkbox_print2 );

foreach $chkfield (@EmptyChkFields) {

$chkfield = $query->param($chkfield);

if ($chkfield){

$checkedqty++;

}

debug "Number of checked fields is $checkedqty\n";

if ($emptyfields or not $checkedqty) {

## Re-display form

debug "Failed form validation\n";

return 0;

} else {

## Proceed to Ajax

debug "Passed validation\n";

return 1;

}

########################################################################################################################

sub display_form {

my($error_message,$pwflag) = @_;

undef $password if $pwflag;

my %checked;

$checked{np5} = 'checked' if $chkbox_print1;

$checked{np6} = 'checked' if $chkbox_print2;

my %selected;

my @selected = qw( hppi odcs oeci toeci netk class );

foreach $key (@selected) {

$selected{$key} = ($printer_type eq $key) ? 'selected' : '';

}

# Display the form

print <<"END_HTML";

<html>

<head><title>Add a Printer</title></head>

<body>

<h1><font face=arial size=4>Create a new printer.</font></h1>

<tr><td><font face=arial size=-1>Select a printer type....</font><br>

<option $selected{hppi} value="hppi">HP Printer (hppi)

<option $selected{odcs} value="odcs">Old Optio Printer (odcs)

<option $selected{oeci} value="oeci">New Optio Printer (oeci)

<option $selected{toeci} value="toeci">Itach Printer (toeci)

<option $selected{netk} value="netk">Raw Network Printer (netk)

<option $selected{class} value="class">Printer Class (class) Not-Working-yet

</select>

</td>

</tr><br><p>

<tr><td><font face=arial size=-1>Select a Print Server to deploy to:</font><br>

<font face=arial size=-1><strong>print1</strong>

<font face=arial size=-1><strong>print2</strong>

<font face=arial size=-1><strong>print1</strong>

<font face=arial size=-1><strong>print2</strong>

<font face=arial size=-1><strong>dpsprint1</strong>

</td></tr></table>

</td>

</tr><br>

<tr><td><font face=arial size=-1>Printer Name:</font><br>

<tr><td><font face=arial size=-1>Printer IP Addresss:</font><br>

<tr><font face=verdana, sans-serif size=2><b>In order to cretae the printer please provide your credentials.</font></b><br><p>

<tr><td><font face=arial size=-1>Password:</font><br>

<TR>

</td>

</tr>

<h2 style="color: #ff0000">$error_message</h2>

<hr>

</form>

</body></html>

END_HTML

}

########################################################################################################################

sub addprintertoldap {

my($printer_name, $printer_type, $printer_ip, $function, $step) = @_;

debug "\n\naddprintertoldap - name: $printer_name, Type: $printer_type, IP: $printer_ip, Function: $function, Step: $step\n";

$step ++;

sleep 3;

if ( $function =~ "ldap_host" ) {

$base_string = q~ou=hosts,o=devtech101.com,dc=devtech101,dc=com~;

$filter_string = qq~cn=$printer_name~;

@attributes = qw( dn ipHostNumber cn );

}

if ( $function =~ "ldap_printer" ) {

$base_string = q~ou=printers,o=devtech101.com,dc=devtech101,dc=com~; ;

$filter_string = qq~printer-uri=$printer_name~;

@attributes = qw( dn printer-name );

}

$admindn = "uid=password_reset,o=devtech101.com,dc=devtech101,dc=com";

$adminpw = "password";

$ldapserverone = "ldapnyc3.devtech101.com";

$ldapservertwo = "ldapnyc4.devtech101.com";

debug "Phase 1\n";

unless ( $ldap =

Net::LDAP->new($ldapserverone,

port=>389,timeout=>5) )

{

$ldap = Net::LDAP->new($ldapservertwo,

port=>389,timeout=>20) or

warn "Can't connect to $ldapserverone or $ldapservertwo via LDAP: $@";

}

$mesg = $ldap->bind(dn => $admindn,password => $adminpw, version=>3);

$mesg = $ldap->search( # perform a search

base => "$base_string",

filter => "$filter_string",

attrs => [ @attributes ]

);

$mesg->code && warn $mesg->error;

debug "Phase 2\n";

@entries = $mesg->entries;

foreach $entry (@entries) {

$dn = $entry->dn;

$cn = $entry->get_value("cn");

$ipHostNumber = $entry->get_value("ipHostNumber");

$printername = $entry->get_value('printer-name');

}

debug "Phase 3\n";

#Define undifned varbles

$dn = "Not_Found" unless ($dn);

$printername = "Not Defined" unless ($printername);

$ipHostNumber = "Not Defined" unless ($ipHostNumber);

$cn = "Not Defined" unless ($cn);

if ( $function =~ "ldap_host" ) {

debug "Phase 4 - ldpahost\n";

if (("$cn" =~ "$printer_name") && ("$ipHostNumber" =~ "$printer_ip")) {

#print "No need to do any thing as IP is the same\n","-------------\n";

} elsif (("$cn" =~ "$printer_name") && ! ("$ipHostNumber" =~ "$printer_ip")) {

#print "Host OR IP is not the same removing host\n";

###$mesg = $ldap->delete($dn);

#print "Adding host\n","----------------\n";

#Update LDAP with new Host

###LdapHostUpdate();

} else {

#print "Host dose not exsist adding to ldap\n","-----------------\n";

#Update LDAP with new Host

###LdapHostUpdate();

}

if ( $function =~ "ldap_printer" ) {

debug "Phase 5 - ldapprinter\n";

if ( "$printername" =~ "$printer_name" ) {

#print "No need to do any thing as the printer exsist\n","-------------\n";

} else {

#print "adding printer as it dose not exsist\n","-------------\n";

#Update LDAP with new Printer

###LdapPrinterUpdate();

}

debug "Phase 6\n";

$mesg = $ldap->unbind; # take down session

if ( $mesg->code ) {

$errstr = $mesg->code;

#print "An error has ocuerd the error code is $errstr";

debug "step: $step,$function,'ldap failed'\n";

return($step,$function,&errormsg($printer_name,$function,'LDAP'));

} else {

debug "step: $step,$function,'ldap success'\n";

return($step,$function,&successmsg($printer_name,$function,'LDAP'));

}

sub LdapPrinterUpdate {

$mesg = $ldap->add("printer-uri=$printer_name,ou=printers,o=devtech101.com,dc=devtech101,dc=com",

attr => [ 'printer-uri' => $printer_name,

'sun-printer-kvp' => "printer-uri-supported=lpd\\://print.devtech101.com/printers/$printer_name#Solaris",

'printer-name' => $printer_name,

'sun-printer-bsdaddr' => "print,$printer_name,Solaris",

'objectclass' => [ 'top', 'printerService', 'printerAbstract', 'sunPrinter' ]

]

);

if ( $mesg->code ) {

$errstr = $mesg->code;

#print "An error has ocuerd the error code is $errstr\n";

} else {

}

sub LdapHostUpdate {

$mesg = $ldap->add("cn=$printer_name\+ipHostNumber=$printer_ip,ou=Hosts,o=devtech101.com,dc=devtech101,dc=com",

attr => [ 'cn' => $printer_name,

'ipHostNumber' => $printer_ip,

'objectclass' => [ 'top', 'ipHost', 'device' ]

]

);

$mesg->code;

if ( $mesg->code ) {

$errstr = $mesg->code;

#print "An error has ocuerd the error code is $errstr\n";

} else {

}

########################################################################################################################

## EOF

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