#!/usr/bin/perl
#/* ========================================
# * ███╗   ███╗██████╗ ██╗ █████╗ ██╗
# * ████╗ ████║██╔══██╗██║██╔══██╗██║
# * ██╔████╔██║██║  ██║██║███████║██║
# * ██║╚██╔╝██║██║  ██║██║██╔══██║██║
# * ██║ ╚═╝ ██║██████╔╝██║██║  ██║███████╗
# * ╚═╝     ╚═╝╚═════╝ ╚═╝╚═╝  ╚═╝╚══════╝
# * ========================================
# * mDial - Omni-Channel Contact Centre Suite.
# * Initially Written by Martin McCarthy.
# * Contributions welcome.
# * Active: 2020 - 2023.
# *
# * This software is licensed under AGPLv2.
# * You can find more information here;
# * https://www.gnu.org/licenses/agpl-3.0.en.html
# * A copy of the license is also shipped with this build.
# *
# * Important note: this software is provided to you free of charge.
# * If you paid for this software, you were ripped off.
# *
# * This project is a fork of the awesome FOSS project, ViCiDial.
# * ViCiDial is copyrighted by Matt Florell and the ViCiDial Group
# * under the AGPLv2 license.
# *
# * You can find out more about ViCiDial;
# * Web: https://www.vicidial.com/
# * Email: Matt Florell <vicidial@gmail.com>
# * IRC: Libera.Chat - ##vicidial
# *
# * Bug reports, feature requests and patches welcome!
# * ======================================== */
( $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst ) =
  localtime(time);
$year = ( $year + 1900 );
$mon++;
if ( $hour < 10 ) { $hour = "0$hour"; }
if ( $min < 10 )  { $min  = "0$min"; }
if ( $sec < 10 )  { $sec  = "0$sec"; }
if ( $mon < 10 )  { $mon  = "0$mon"; }
if ( $mday < 10 ) { $mday = "0$mday"; }
$FTPdate       = "$year-$mon-$mday";
$GSM           = 0;
$MP3           = 0;
$OGG           = 0;
$WAV           = 0;
$GSW           = 0;
$NODATEDIR     = 0;
$VARFTP_host   = '10.0.0.4';
$VARFTP_user   = 'cron';
$VARFTP_pass   = 'test';
$VARFTP_port   = '21';
$VARFTP_dir    = 'RECORDINGS';
$VARHTTP_path  = 'http://10.0.0.4';
$file_limit    = 1000;
$list_limit    = 1000;
$FTPpersistent = 0;
$FTPvalidate   = 0;

if ( length( $ARGV[0] ) > 1 ) {
    $i = 0;
    while ( $#ARGV >= $i ) {
        $args = "$args $ARGV[$i]";
        $i++;
    }
    if ( $args =~ /--help/i ) {
        print "allowed run time options:\n";
        print "  [--help] = this screen\n";
        print "  [--debug] = debug\n";
        print "  [--debugX] = super debug\n";
        print "  [--test] = test\n";
        print
"  [--run-check] = concurrency check, die if another instance is running\n";
        print
"  [--transfer-limit=XXX] = number of files to transfer before exiting\n";
        print
"  [--list-limit=XXX] = number of files to list in the directory before moving on\n";
        print "  [--debugX] = super debug\n";
        print "  [--nodatedir] = do not put into dated directories\n";
        print "  [--noping] = do not attempt to ping FTP server\n";
        print "  [--ftp-server=XXX] = FTPSSL server\n";
        print "  [--ftp-port=XXX] = FTPSSL server port\n";
        print "  [--ftp-login=XXX] = FTPSSL server login account\n";
        print "  [--ftp-pass=XXX] = FTPSSL server password\n";
        print "  [--ftp-dir=XXX] = FTPSSL server directory\n";
        print
"  [--ftp-encrypt=X] = FTPSSL encryption type, E=Explicit, I=Implicit, default=E\n";
        print
"  [--ftp-persistent] = Does not log out between every file transmission\n";
        print "\n";
        exit;
    }
    else {
        if ( $args =~ /--debug/i ) {
            $DB = 1;
            print "\n----- DEBUG -----\n\n";
        }
        if ( $args =~ /--debugX/i ) {
            $DBX = 1;
            print "\n----- SUPER DEBUG -----\n\n";
        }
        if ( $args =~ /--test/i ) {
            $T    = 1;
            $TEST = 1;
            print "\n----- TESTING -----\n\n";
        }
        if ( $args =~ /--nodatedir/i ) {
            $NODATEDIR = 1;
            if ($DB) { print "\n----- NO DATE DIRECTORIES -----\n\n"; }
        }
        if ( $args =~ /--noping/i ) {
            $no_ping = 1;
            if ($DB) { print "\n----- NO PING ----- $no_ping \n\n"; }
        }
        if ( $args =~ /--run-check/i ) {
            $run_check = 1;
            if ($DB) { print "\n----- CONCURRENCY CHECK -----\n\n"; }
        }
        if ( $args =~ /--transfer-limit=/i ) {
            my @data_in = split( /--transfer-limit=/, $args );
            $file_limit = $data_in[1];
            $file_limit =~ s/ .*//gi;
            print "\n----- FILE TRANSFER LIMIT: $file_limit -----\n\n";
        }
        if ( $args =~ /--list-limit=/i ) {
            my @data_in = split( /--list-limit=/, $args );
            $list_limit = $data_in[1];
            $list_limit =~ s/ .*//gi;
            print "\n----- FILE LIST LIMIT: $list_limit -----\n\n";
        }
        if ( $args =~ /--ftp-server=/i ) {
            my @data_in = split( /--ftp-server=/, $args );
            $VARFTP_host = $data_in[1];
            $VARFTP_host =~ s/ .*//gi;
            $CLIFTP_host = 1;
            if ( $DB > 0 ) {
                print "\n----- FTPSSL SERVER: $VARFTP_host -----\n\n";
            }
        }
        if ( $args =~ /--ftp-port=/i ) {
            my @data_in = split( /--ftp-port=/, $args );
            $VARFTP_port = $data_in[1];
            $VARFTP_port =~ s/ .*//gi;
            $CLIFTP_port = 1;
            if ( $DB > 0 ) {
                print "\n----- FTPSSL PORT: $VARFTP_port -----\n\n";
            }
        }
        if ( $args =~ /--ftp-login=/i ) {
            my @data_in = split( /--ftp-login=/, $args );
            $VARFTP_user = $data_in[1];
            $VARFTP_user =~ s/ .*//gi;
            $CLIFTP_user = 1;
            if ( $DB > 0 ) {
                print "\n----- FTPSSL LOGIN: $VARFTP_user -----\n\n";
            }
        }
        if ( $args =~ /--ftp-pass=/i ) {
            my @data_in = split( /--ftp-pass=/, $args );
            $VARFTP_pass = $data_in[1];
            $VARFTP_pass =~ s/ .*//gi;
            $CLIFTP_pass = 1;
            if ( $DB > 0 ) {
                print "\n----- FTPSSL PASS: $VARFTP_pass -----\n\n";
            }
        }
        if ( $args =~ /--ftp-dir=/i ) {
            my @data_in = split( /--ftp-dir=/, $args );
            $VARFTP_dir = $data_in[1];
            $VARFTP_dir =~ s/ .*//gi;
            $CLIFTP_dir = 1;
            if ( $DB > 0 ) {
                print "\n----- FTPSSL DIRECTORY: $VARFTP_dir -----\n\n";
            }
        }
        if ( $args =~ /--ftp-encrypt=/i ) {
            my @data_in = split( /--ftp-encrypt=/, $args );
            $VARFTP_encrypt = $data_in[1];
            $VARFTP_encrypt =~ s/ .*//gi;
            if ( $VARFTP_encrypt =~ /E/ ) { $VARFTP_encrypt = 'EXP_CRYPT'; }
            if ( $VARFTP_encrypt =~ /I/ ) { $VARFTP_encrypt = 'IMP_CRYPT'; }
            if ( length($VARFTP_encrypt) < 5 ) {
                $VARFTP_encrypt = 'EXP_CRYPT';
            }
            $CLIFTP_encrypt = 1;

            if ( $DB > 0 ) {
                print "\n----- FTPSSL ENCRYPTION: $VARFTP_encrypt -----\n\n";
            }
        }
        if ( $args =~ /--ftp-persistent/i ) {
            $FTPpersistent = 1;
            if ( $DB > 0 ) {
                print "\n----- FTPSSL PERSISTENT: $FTPpersistent -----\n\n";
            }
        }
    }
}
else {
    $WAV = 1;
}
if ( length($VARFTP_encrypt) < 5 ) { $VARFTP_encrypt = 'EXP_CRYPT'; }
$PATHconf = '/etc/astguiclient.conf';
open( conf, "$PATHconf" ) || die "can't open $PATHconf: $!\n";
@conf = <conf>;
close(conf);
$i = 0;
foreach (@conf) {
    $line = $conf[$i];
    $line =~ s/ |>|\n|\r|\t|\#.*|;.*//gi;
    if ( ( $line =~ /^PATHhome/ ) && ( $CLIhome < 1 ) ) {
        $PATHhome = $line;
        $PATHhome =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHlogs/ ) && ( $CLIlogs < 1 ) ) {
        $PATHlogs = $line;
        $PATHlogs =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHagi/ ) && ( $CLIagi < 1 ) ) {
        $PATHagi = $line;
        $PATHagi =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHweb/ ) && ( $CLIweb < 1 ) ) {
        $PATHweb = $line;
        $PATHweb =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHsounds/ ) && ( $CLIsounds < 1 ) ) {
        $PATHsounds = $line;
        $PATHsounds =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHmonitor/ ) && ( $CLImonitor < 1 ) ) {
        $PATHmonitor = $line;
        $PATHmonitor =~ s/.*=//gi;
    }
    if ( ( $line =~ /^PATHDONEmonitor/ ) && ( $CLIDONEmonitor < 1 ) ) {
        $PATHDONEmonitor = $line;
        $PATHDONEmonitor =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARserver_ip/ ) && ( $CLIserver_ip < 1 ) ) {
        $VARserver_ip = $line;
        $VARserver_ip =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_server/ ) && ( $CLIDB_server < 1 ) ) {
        $VARDB_server = $line;
        $VARDB_server =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_database/ ) && ( $CLIDB_database < 1 ) ) {
        $VARDB_database = $line;
        $VARDB_database =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_user/ ) && ( $CLIDB_user < 1 ) ) {
        $VARDB_user = $line;
        $VARDB_user =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_pass/ ) && ( $CLIDB_pass < 1 ) ) {
        $VARDB_pass = $line;
        $VARDB_pass =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARDB_port/ ) && ( $CLIDB_port < 1 ) ) {
        $VARDB_port = $line;
        $VARDB_port =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARFTP_host/ ) && ( $CLIFTP_host < 1 ) ) {
        $VARFTP_host = $line;
        $VARFTP_host =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARFTP_user/ ) && ( $CLIFTP_user < 1 ) ) {
        $VARFTP_user = $line;
        $VARFTP_user =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARFTP_pass/ ) && ( $CLIFTP_pass < 1 ) ) {
        $VARFTP_pass = $line;
        $VARFTP_pass =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARFTP_port/ ) && ( $CLIFTP_port < 1 ) ) {
        $VARFTP_port = $line;
        $VARFTP_port =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARFTP_dir/ ) && ( $CLIFTP_dir < 1 ) ) {
        $VARFTP_dir = $line;
        $VARFTP_dir =~ s/.*=//gi;
    }
    if ( ( $line =~ /^VARHTTP_path/ ) && ( $CLIHTTP_path < 1 ) ) {
        $VARHTTP_path = $line;
        $VARHTTP_path =~ s/.*=//gi;
    }
    $i++;
}
if ( $run_check > 0 ) {
    my $grepout = `/bin/ps ax | grep $0 | grep -v grep | grep -v '/bin/sh'`;
    my $grepnum = 0;
    $grepnum++ while ( $grepout =~ m/\n/g );
    if ( $grepnum > 1 ) {
        if ($DB) {
            print "I am not alone! Another $0 is running! Exiting...\n";
        }
        exit;
    }
}
$server_ip = $VARserver_ip;    # Asterisk server IP
if ( !$VARDB_port ) { $VARDB_port = '3306'; }
use Time::HiRes ( 'gettimeofday', 'usleep', 'sleep' )
  ;    # necessary to have perl sleep command of less than one second
use DBI;
$dbhA = DBI->connect( "DBI:mysql:$VARDB_database:$VARDB_server:$VARDB_port",
    "$VARDB_user", "$VARDB_pass" )
  or die "Couldn't connect to database: " . DBI->errstr;
use Net::Ping;
use Net::FTPSSL;
$dir2 = "$PATHDONEmonitor/FTP";
opendir( FILE, "$dir2/" );
@FILES            = readdir(FILE);
$i                = 0;
$files_that_count = 0;

foreach (@FILES) {
    $FILEsize1[$i] = 0;
    if ( ( length( $FILES[$i] ) > 4 ) && ( !-d "$dir2/$FILES[$i]" ) ) {
        $FILEsize1[$i] = ( -s "$dir2/$FILES[$i]" );
        if ($DBX) { print "$dir2/$FILES[$i] $FILEsize1[$i]\n"; }
        $files_that_count++;
    }
    $i++;
    if ( $files_that_count >= $list_limit ) {
        last();
    }
}
sleep(5);
$transfered_files = 0;
$i                = 0;
foreach (@FILES) {
    $FILEsize2[$i] = 0;
    if ( ( length( $FILES[$i] ) > 4 ) && ( !-d "$dir2/$FILES[$i]" ) ) {
        $FILEsize2[$i] = ( -s "$dir2/$FILES[$i]" );
        if ($DBX) { print "$dir2/$FILES[$i] $FILEsize2[$i]\n\n"; }
        if ( $FILEsize1[$i] ne $FILEsize2[$i] ) {
            if ($DBX) {
                print
"not transfering $dir2/$FILES[$i]. File size mismatch $FILEsize2[$i] != $FILEsize1[$i]\n\n";
            }
        }
        if (   ( $FILES[$i] !~ /out\.|in\.|lost\+found/i )
            && ( $FILEsize1[$i] eq $FILEsize2[$i] )
            && ( length( $FILES[$i] ) > 4 ) )
        {
            $recording_id = '';
            $ALLfile      = $FILES[$i];
            $SQLFILE      = $FILES[$i];
            $SQLFILE =~ s/\.gpg//gi;
            $SQLFILE =~ s/-all\.wav|-all\.gsm|-all\.ogg|-all\.mp3//gi;
            $SQLFILE =~ s/\.wav|\.gsm|\.ogg|\.mp3//gi;
            $stmtA =
"select recording_id,start_time from recording_log where filename='$SQLFILE' order by recording_id desc LIMIT 1;";
            if ($DBX) { print STDERR "\n|$stmtA|\n"; }
            $sthA = $dbhA->prepare($stmtA) or die "preparing: ", $dbhA->errstr;
            $sthA->execute or die "executing: $stmtA ",          $dbhA->errstr;
            $sthArows = $sthA->rows;

            if ( $sthArows > 0 ) {
                @aryA         = $sthA->fetchrow_array;
                $recording_id = $aryA[0];
                $start_date   = $aryA[1];
                $start_date =~ s/ .*//gi;
            }
            $sthA->finish();
            if ( length($start_date) < 6 ) { $start_date = $FTPdate; }
            if ($DB) {
                print "|$recording_id|$start_date|$ALLfile|     |$SQLfile|\n";
            }
            if (   ( ( $FTPpersistent > 0 ) && ( $ping_good > 0 ) )
                || ( $no_ping > 0 ) )
            {
                $ping_good = 1;
            }
            else {
                $p         = Net::Ping->new();
                $ping_good = $p->ping("$VARFTP_host");
            }
            if ( !$ping_good ) {
                $p         = Net::Ping->new("icmp");
                $ping_good = $p->ping("$VARFTP_host");
            }
            if ($ping_good) {
                $transfered_files++;
                $start_date_PATH = '';
                $FTPdb           = 0;
                if ( $DBX > 0 ) { $FTPdb = 1; }
                if ( ( $FTPpersistent > 0 ) && ( $transfered_files > 1 ) ) {
                    if ($DBX) {
                        print STDERR "FTPSSL PERSISTENT, skipping login\n";
                    }
                    if ( $NODATEDIR < 1 ) {
                        $ftps->cwd("../");
                    }
                }
                else {
                    if ( $VARFTP_encrypt eq "IMP_CRYPT" ) {
                        $ftps = Net::FTPSSL->new(
                            "$VARFTP_host",
                            Port       => $VARFTP_port,
                            Encryption => IMP_CRYPT,
                            Debug      => $FTPdb
                        );
                    }
                    else {
                        $ftps = Net::FTPSSL->new(
                            "$VARFTP_host",
                            Port       => $VARFTP_port,
                            Encryption => EXP_CRYPT,
                            Debug      => $FTPdb
                        );
                    }
                    if ($DBX) {
                        print STDERR
                          "DEBUG: auth: ($VARFTP_user|$VARFTP_pass)\n";
                    }
                    $ftps->login( $VARFTP_user, $VARFTP_pass );
                    $ftps->cwd("$VARFTP_dir");
                }
                if ( $NODATEDIR < 1 ) {
                    $ftps->Net::FTPSSL::mkdir("$start_date");
                    $ftps->cwd("$start_date");
                    $start_date_PATH = "$start_date/";
                }
                $ftps->binary();
                $ftps->put( "$dir2/$ALLfile", "$ALLfile" );
                if ( $FTPpersistent < 1 ) {
                    $ftps->quit;
                }
                if ( !$T ) {
                    `mv -f "$dir2/$ALLfile" "$PATHDONEmonitor/FTP2/$ALLfile"`;
                }
                if ($DBX) {
                    print STDERR "Transfered $transfered_files files\n";
                }
                if ( $transfered_files == $file_limit ) {
                    if ($DBX) {
                        print STDERR
"Transfer limit of $file_limit reached breaking out of the loop\n";
                    }
                    last();
                }
            }
            else {
                if ($DB) {
                    print "ERROR: Could not ping server $VARFTP_host\n";
                }
            }
            usleep( 1 * 200 * 1000 );
        }
    }
    $i++;
}
if ($DB) { print "DONE... EXITING\n\n"; }
$dbhA->disconnect();
exit;