Conservancy/gpl-compliance-tools
6
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Basic support for creating the CSV files & names of maildir files

Browse source
This commit is contained in:
Bradley M. Kuhn 2023-06-02 22:52:45 -07:00
parent 123dbd6018
commit 4627b4e24d
1 changed files with 66 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

70
build-label-upi-number.plx
View file

@ -8,10 +8,14 @@
# native is where things are just moved over at the end
# numbered is where the numbered items go
use utf8;
use strict;
use warnings;
use autodie qw(:all);
use open qw/ :std :encoding(utf-8) /;
use Getopt::Long;
use File::Spec::Functions;
use File::Spec;
@ -19,6 +23,8 @@ use File::Path qw(make_path);
use Mail::Header;
use Email::Address::XS;
use File::Copy;
use Date::Manip::DM6 qw(ParseDate UnixDate);
use Text::CSV; # libtext-csv-perl in Debian
my %GROUP_NAMES_BY_DIR = ( confidential => 'CONFIDENTIAL', privilege => 'PRIVILEGE', privileged => 'PRIVILEGE',
'journalist-privilege' => 'PRIVILEGE' );
@ -64,8 +70,23 @@ UsageAndExit("Error reading \"$upiNumberFile\"") unless $count == 1 and $upiStar
my $upiCurrentNum = $upiStart;
sub ProcessMailDir($$) {
my($inputMailDir, $destOutDir) = @_;
my $csvOutFormat = Text::CSV->new({ binary => 1, always_quote => 1, quote_empty => 1, blank_is_undef => 1});
my $csvLogFile = File::Spec->rel2abs(catfile($OUTPUT_TOPLEVEL_DIR, "${GROUP}-log.csv"));
UsageAndExit("\"$csvLogFile\" cannot already exist! Do not attempt to number the same group twice!")
if (-e $csvLogFile);
my @headerFields = ('UNIQUE PRODUCTION IDENTIFER (UPI) #', 'FILE NAME', 'RFP # TO WHICH FILE IS RESPONSIVE');
if ($GROUP_NAMES_BY_DIR{$GROUP} eq 'PRIVILEGE') {
@headerFields = ('UNIQUE PRODUCTION IDENTIFER (UPI) #', 'FROM NAME', 'FROM ADDRESS',
'SUBJECT MATTER', 'SUBMIT DATE', 'TO NAME', 'TO ADDRESS', 'CC NAME', 'CC ADDRESS', 'BCC ADDRESS',
'PRIVILEGE CLAIMED');
}
my @CSV_OUTPUT_ROWS;
sub ProcessMailDir($$$) {
my($rfp, $inputMailDir, $destOutDir) = @_;
my @msgDirs = (catfile($inputMailDir, 'new'), catfile($inputMailDir, 'cur'));
foreach my $dir (@msgDirs) {
@ -78,16 +99,48 @@ sub ProcessMailDir($$) {
next if -d $file; # skip directories
my $msgFile = catfile($dir, $file);
open(my $msgFH, "<", $msgFile);
my $upiFull = sprintf("UPI-SFC-%07d", ++$upiCurrentNum);
print " $msgFile\n";
my $header = new Mail::Header($msgFH);
my $fields = $header->header_hashref;
my %parsed = (FromName => '', ToName => '', FromAddr => "", ToAddr => "", CcName => '', CcAddr => '', 'Subject' => '',
Date => '');
foreach my $fieldName (qw/From To Cc Subject Date/) {
foreach my $item (@{$fields->{$fieldName}}) {
chomp $item;
print " $fieldName $item\n";
if ($fieldName =~ /From|To|Cc/) {
my $addr = Email::Address::XS->parse($item);
if ($addr->name ne "") {
$parsed{"${fieldName}Name"} .= "; " if $parsed{"${fieldName}Name"} !~ /^\s*$/;
$parsed{"${fieldName}Name"} .= $addr->name;
}
if ($addr->address ne "") {
$parsed{"${fieldName}Addr"} .= "; " if $parsed{"${fieldName}Addr"} !~ /^\s*$/;
$parsed{"${fieldName}Addr"} .= $addr->address;
}
} elsif ($fieldName eq 'Date' and $parsed{Date} =~ /^\s*$/) {
$parsed{Date} = ParseDate($item);
die "$item is in the date field but doesn't parse" unless defined $parsed{Date} and $parsed{Date} !~ /^\s*$/;
} else {
$parsed{$fieldName} = $item;
}
}
}
close $msgFH;
$parsed{Subject} =~ s/[\r\n]/ /gm;
my $subjectDashes = $parsed{Subject};
$subjectDashes =~ s/[^a-zA-Z0-9]/_/g; $subjectDashes =~ s/_+/_/g; $subjectDashes =~ s/_+$//g; $subjectDashes =~ s/^_+//g;
my $fileName = $upiFull . '-' . $GROUP_NAMES_BY_DIR{$GROUP} . '-' .
UnixDate($parsed{Date}, '%Y%m%d-%H%M-') . $subjectDashes . '.eml';
print "$fileName\n";
die "$fileName has no subject" if not defined $parsed{Subject};
if ($GROUP_NAMES_BY_DIR{$GROUP} eq 'PRIVILEGE') {
push(@CSV_OUTPUT_ROWS, [ $upiFull, $parsed{FromName}, $parsed{FromAddr}, $parsed{Subject},
UnixDate("%D", $parsed{Date}), $parsed{ToName}, $parsed{ToAddr},
$parsed{CcName}, $parsed{CcAddr}, "", $GROUP ]);
} else {
push(@CSV_OUTPUT_ROWS, [ $upiFull, $fileName, uc($rfp) ]);
}
}
closedir $mailDirFH;
}
@ -109,7 +162,7 @@ while (my $rfp = readdir $topDH) {
die "regular file found where we expected a type in $typeName" unless -d $typeDirName;
print " $typeDirName\n";
if ($typeName =~ /email/i) {
ProcessMailDir($typeDirName, "");
ProcessMailDir($rfp, $typeDirName, "");
}
}
closedir $bucketDH;
@ -118,6 +171,15 @@ while (my $rfp = readdir $topDH) {
}
closedir $topDH;
open my $csvFH, ">:encoding(utf8)", $csvLogFile;
$csvOutFormat->say($csvFH, \@headerFields);
$csvOutFormat->say($csvFH, $_) for @CSV_OUTPUT_ROWS; close $csvFH;
open($upiFH, ">", $upiNumberFile);
print $upiFH ++$upiCurrentNum, "\n";
close $upiFH;
#make_path(, {
# verbose => 1,
# mode => 0755,