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Re: [Omaha.pm] LWP
#!/usr/local/bin/perl
#
# Program: askedi.pl [put/get] [trading partner id] [file param]
[optional date param]
# Date: 07/20/2006
# Last Update: 08/18/2006
# Author: Chris Hefling
# Synopsis: Put/Get files for ASK-EDI
#
# Read Trading Partner username and password from conf/[tp number].cnf
#
# Load Libraries
#
use strict;
use Crypt::SSLeay;
use LWP::UserAgent;
use LWP::Simple;
use HTTP::Request::Common qw(POST);
use HTTP::Cookies;
#
# Initialize Variables
#
my $content;
# Login Variables
my $cookie_file;
my $login_URL;
my $username;
my @username;
my $password;
my @password;
# Script Argument Variables
my $arg1=@ARGV[0];
my $arg2=@ARGV[1];
my $arg3=@ARGV[2];
my $arg4=@ARGV[3];
# File Counter Variables
my $cnt;
my $total;
# Logging Variables
my $logfile="";
my $text;
my $ecode;
my $logfile="/cie/egate/client/scripts/askedi/log/askedi.log";
my $lockfile="/cie/egate/client/scripts/askedi/lock.txt";
# Get|Put Variables
my $temp_file;
my $recieve_disp_page;
my $getfiles_URL;
my $recv_dir="/cie/egate/client/scripts/askedi/files";
my $tempdir="/cie/egate/client/scripts/askedi/temp";
# Mail Variables
my $message="";
my $mailto = "Chris.Hefling\@nmhs.org";
my $subject = "Claims File $arg1 Error";
# Date Variables
my $rdate;
my ($sec,$min,$hour,$mday,$mon,$year, $wday,$yday,$isdst) = localtime
time;
$year=$year + 1900;
$mon=$mon + 1;
if("$mon" < 10){
$mon="0$mon";
}
if("$mday" < 10){
$mday="0$mday";
}
my $cdate="$year$mon$mday";
# Check arg4 for manual filedate to use instead of todays date
# Format of (yyyymmdd)
#
if("$arg4" ne ""){
$cdate="$arg4";
}
#
# Start Sub Routines
#
# Mail Routine
sub smail {
unless(open (MAIL, "|/usr/sbin/sendmail -t")) {
warn "Error starting sendmail: $!";
} else {
print MAIL "From: no.reply\@nmhs.org\n";
print MAIL "To: $mailto\n";
print MAIL "Subject: $subject\n\n";
print MAIL "$message";
close(MAIL) || warn "Error closing mail: $!";
}
}
#
# Log routine
sub print_log(){
if("$ecode" eq "1" || "$ecode" eq "2"){
$message="$text";
smail();
}
$rdate="$mon/$mday/$year $hour:$min:$sec";
print LOG "$rdate $text\n";
}
#
# End Sub Routines
#
# Start Application
#
# Open log file
#
open LOG, ">>$logfile" or die "can't open $logfile $!";
if (-e "$lockfile") {
$text="A runtime lock exists because of a previous failed login. The
file \"lock.txt\" must be deleted for this program to run.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
#
# Check for command line arguments
#
if("$arg1" eq "" || "$arg2" eq ""){
print "#\n";
print "# Usage: perl $0 [get|put] [trading partner ID] [optional]\n";
print "#\n\n";
print "1";
exit(1);
}
if("$arg1" eq "put" && "$arg3" eq ""){
print "#\n";
print "# Usage: perl $0 [get|put] [trading partner ID] [param]\n";
print "#\n\n";
print "1";
exit(1);
}
if("$arg1" ne "get" && "$arg1" ne "put"){
print "#\n";
print "# Usage: perl $0 [get|put] [trading partner ID] [optional]\n";
print "#\n\n";
print "1";
exit(1);
}
#
# Test for the existance and readability of the config file
# Load username and password from config file
#
my $confdir="/cie/egate/client/scripts/askedi/conf";
if ((-e "$confdir/$arg2.cnf") && (-r "$confdir/$arg2.cnf") && (-s
"$confdir/$arg2.cnf")){
open(CONF, "<$confdir/$arg2.cnf");
while(<CONF>) {
my($line) = $_;
if(/^username/){
@username=split('=', $line);
$username=@username[1];
$username=~s/\"//g;
$username=~s/\;//g;
chomp $username;
}
if(/^password/){
@password=split('=', $line);
$password=@password[1];
$password=~s/\"//g;
$password=~s/\;//g;
chomp $password;
}
}
$text="Configuration loaded for $arg1:$arg2:$arg3";
print_log();
} else {
$text="Problems with the $arg2 configuration file, exiting program";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
#
# START LOGIN PROCESS
#
my $ua = LWP::UserAgent->new(env_proxy => 1, keep_alive => 1, timeout
=> 30, );
my $cookie_jar = HTTP::Cookies->new(file =>
"/cookies/ask-edi-cookies.txt", autosave => 1, ignore_discard => 1);
$ua->cookie_jar( $cookie_jar);
$ua->agent('Mozilla/5.0');
my $url = 'https://clyde.bcbsks.com/askedi/filetransfer';
my $req = POST $url, ['username' => $username, 'password' =>
$password, 'link' => '', 'command' => 'logon'];
my $res = $ua->request($req);
$cookie_jar->extract_cookies($res);
if ($res->is_success) {
if ($res->as_string !~ /failed/){
#print $res->as_string;
$text="$username logged in.";
print_log();
} else {
$text="$username login failed.";
open LOCK, ">$lockfile" or die "can't open $lockfile $!";
close(LOCK);
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
}
#
# END LOGIN PROCESS
#
# START FILE GET PROCESS
#
if ("$arg1" eq "get"){
my $req = HTTP::Request->new(GET =>
'https://clyde.bcbsks.com/askedi/jsps/ask_tp_receive.jsp');
#$cookie_jar->add_cookie_header($req);
$res = $ua->request($req);
unless(open(TEMP_WRITE, ">$tempdir/tempfile.txt")){
$text="Can not write to temp file, exiting program.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
# Write page to temp file so we can read in the data
print TEMP_WRITE $res->content;
# Read the saved page so we can create a file list
unless(open(TEMP_READ, "$tempdir/tempfile.txt")){
$text="Can not read from temp file, exiting program.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
my $line="";
my $file="";
my @files="";
my @files1="";
# Loop through the data
while (defined ($line = <TEMP_READ>)) {
if ($line =~ /GetFile/){
# Lets remove some of the erroneous characters so we can create an
array
$line=~s/'//g;
$line=~s/\(//g;
$line=~s/\)//g;
$line=~s/;">//g;
@files=split(/GetFile/,$line);
@files1=split(/,/,$files[1]);
if("$files1[0]" eq "sIFName"){
# Do nothing, we do not need the first line
} else {
$total++;
# Open a file so we can write the data to it
# remove space before filename
$files1[1]=~s/ //g;
open(TESTIT, ">$recv_dir/testfile.txt");
unless(open(FILE, ">$recv_dir/$files1[1]")){
$text="Can not open $recv_dir/$files1[1], exiting program.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
# Send the request to retrieve the file
$req = HTTP::Request->new(GET =>
'https://clyde.bcbsks.com/askedi/filetransfer');
#$cookie_jar->add_cookie_header($req);
$req = POST $url, ['command' => 'fileget', 'ifilename' =>
$files1[0], 'xfilename' => $files1[1]];
$req->content_type('application/x-www-form-urlencoded');
#$req->header('Content-Type' => 'text/html; charset=UTF-8');
$res = $ua->request($req);
$content=$res->content;
print TESTIT $content;
# Write the receiving file to our local server
$cnt++;
#unless(print FILE $res->as_string){
unless(print FILE $res->content){
$text="Can not write recieving data to file.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
$text="$cnt Writing $files1[1]";
print_log();
}
}
}
$text="$total files received $cnt files written";
print_log();
}
#
# END FILE GET PROCESS
#
# START FILE PUT PROCESS
#
if ("$arg1" eq "put"){
#print "Start the file put process.\n";
# Access the putfiles files page so we can send the file
my $GS_URL = 'https://clyde.bcbsks.com/askedi/filetransfer';
my $fdir="/cie/data/Claim_Cycle/transmit/medbne_prof/";
my $adir="/cie/data/Claim_Cycle/transmit/medbne_prof/archive/";
my $afile = $adir . "medbne_prof_" . $arg3 . "_" . $cdate . ".dat";
my $file = $fdir . "medbne_prof_" . $arg3 . "_" . $cdate . ".dat";
if ("$arg3" ne ""){
if (-e "$file") {
$text="$cdate file exists, continue processing.";
print_log();
} else {
$text="$cdate file does not exist, exiting program.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
} else {
$text="File parameter not supplied on command line.";
$ecode="1";
print_log();
print "$ecode";
exit(1);
}
my $request = POST($GS_URL,
Content_Type => 'form-data', Content => ['filename' =>
[$file,$file], 'command' => 'fileput', 'transmit' => 'Transmit', 'name'
=> 'frmtransmit']);
my $response = $ua->request($request); die "request failed" unless
$response->is_success;
my $record = $response->content;
$text="$file successfully transmitted.";
print_log();
rename $file, $afile;
if (-e "$afile") {
$text="$afile has been archived.\n";
print_log();
} else {
$text="$afile failed to archive.\n";
$ecode="2";
print_log();
print "$ecode";
exit(2);
}
}
#
# END FILE PUT PROCESS
#
# END PROGRAM
#
print "0";
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