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#!/usr/bin/perl
use strict;
use Getopt::Std;
use Date::Format;
use File::Temp 'tempdir';
use Net::FTP;
use FS::UID qw(adminsuidsetup datasrc dbh);
use FS::cdr;
use FS::cdr_batch;
use FS::Record qw(qsearch qsearchs);
use Date::Format 'time2str';
use Date::Parse 'str2time';
###
# parse command line
###
use vars qw( $opt_d $opt_v $opt_c $opt_s $opt_e $opt_a );
getopts('dvc:s:e:a');
my ($user, $login, $password) = @ARGV;
($user and $login and $password) or die &usage;
my $dbh = adminsuidsetup $user;
$FS::UID::AutoCommit = 0;
# index already-downloaded batches
my @previous = qsearch({
'table' => 'cdr_batch',
'hashref' => { 'cdrbatch' => {op=>'like', value=>'thinktel%'} },
'order_by' => 'ORDER BY cdrbatch DESC',
});
my %exists = map {$_->cdrbatch => 1} @previous;
my $tempdir = tempdir( CLEANUP => !$opt_v );
my $format = 'thinktel';
my $hostname = 'ucontrol.thinktel.ca';
my $ftp = Net::FTP->new($hostname, Debug => $opt_d)
or die "Can't connect to $hostname: $@\n";
$ftp->login($login, $password)
or die "Login failed: ".$ftp->message."\n";
###
# get the file list
###
warn "Retrieving directory listing\n" if $opt_v;
$ftp->cwd('/');
my @files = grep { $_ =~ /MetaSwitch/ } $ftp->ls();
warn scalar(@files)." CDR files found.\n" if $opt_v;
# apply date range
if ( $opt_a ) {
my $most_recent = $previous[0];
if ($most_recent) {
if ($most_recent->cdrbatch =~ /^thinktel-(\d+)/) {
my $date = $1;
warn "limiting to dates > $date (from most recent batch)\n" if $opt_v;
@files = grep { /^(\d+)_/ && $1 > $date } @files;
}
} # else download them all
}
if ( $opt_s ) {
# start date
# normalize date format
$opt_s = time2str('%Y%m%d', str2time($opt_s)) if $opt_s =~ /\D/;
warn "limiting to dates > $opt_s\n" if $opt_v;
@files= grep { /^(\d+)_/ && $1 >= $opt_s } @files;
}
if ( $opt_e ) {
# end date
$opt_e = time2str('%Y%m%d', str2time($opt_e)) if $opt_e =~ /\D/;
warn "limiting to dates < $opt_e\n" if $opt_v;
@files= grep { /^(\d+)_/ && $1 < $opt_e } @files;
}
warn scalar(@files) ." files to be downloaded to '$tempdir'\n" if $opt_v;
foreach my $file (@files) {
warn "downloading $file\n" if $opt_v;
$ftp->get($file, "$tempdir/$file");
warn "processing $file\n" if $opt_v;
my $batchname = "$format-$file";
if ($exists{$batchname}) {
warn "already imported $file\n";
next;
}
my $import_options = {
'file' => "$tempdir/$file",
'format' => $format,
'batch_namevalue' => $batchname,
'empty_ok' => 1,
};
$import_options->{'cdrtypenum'} = $opt_c if $opt_c;
my $error = FS::cdr::batch_import($import_options);
if ( $error ) {
die "error processing $file: $error\n";
}
}
warn "finished\n" if $opt_v;
$dbh->commit;
###
# subs
###
sub usage {
"Usage: \n cdr-thinktel.import [ options ] user login password
Options:
-v: be verbose
-d: enable FTP debugging (very noisy)
-c num: apply a cdrtypenum to the imported CDRs
-s date: start date
-e date: end date
-a: automatically choose start date from most recently downloaded batch
";
}
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