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#!/usr/bin/perl
#
# Copyright (C) 2014,2015 Anthony Kohan and Daniel M. German
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
use Switch;
use DBI;
use File::Temp;
use File::Find;
use File::Basename;
use Scalar::Util qw(looks_like_number);
if(scalar(@ARGV) != 2){
print STDERR "Ninka 1.3. sqlite wrapper\n";
print STDERR "Processes package file (.tar.gz, zip, jar. etc) and outputs to sqlite file\n";
print STDERR "Incorrect number of arguments\n";
print STDERR "Correct usage is: $0 <path to package file> <database name>\n";
exit 1;
}
my $path = $0;
$path =~ s/\/+[^\/]+$//;
if ($path eq "") {
$path = "./";
}
my ($pack, $db) = @ARGV;
my $dbh = DBI->connect("DBI:SQLite:dbname=$db", "", "", {RaiseError => 1, AutoCommit => 0})
or die $DBI::errstr;
$dbh->do("CREATE TABLE IF NOT EXISTS
comments (filename TEXT, path TEXT, container TEXT, content TEXT,
PRIMARY KEY(filename, path, container))");
$dbh->do("CREATE TABLE IF NOT EXISTS
sentences (filename TEXT, path TEXT, container TEXT, content TEXT,
PRIMARY KEY(filename, path, container))");
$dbh->do("CREATE TABLE IF NOT EXISTS
goodsents (filename TEXT, path TEXT, container TEXT, content TEXT,
PRIMARY KEY(filename, path, container))");
$dbh->do("CREATE TABLE IF NOT EXISTS
badsents (filename TEXT, path TEXT, container TEXT, content TEXT,
PRIMARY KEY(filename, path, container))");
$dbh->do("CREATE TABLE IF NOT EXISTS
senttoks (filename TEXT, path TEXT, container TEXT, content TEXT,
PRIMARY KEY(filename, path, container))");
$dbh->do("CREATE TABLE IF NOT EXISTS
licenses (filename TEXT, path TEXT, container TEXT, licenses TEXT,
num_found INT, lines INT, toks_ignored INT, toks_unmatched INT,
toks_unknown INT, tokens TEXT,
PRIMARY KEY(filename, path, container))");
my $tempdir = File::Temp->newdir();
my $dirname = $tempdir->dirname;
print "***** Extracting file [$pack] to temporary directory [$dirname] *****\n";
my $packext = getExtension($pack);
if ($packext eq ".bz2" || $packext eq ".gz") {
execute("tar -xvf '$pack' --directory '$dirname'");
} elsif ($packext eq ".jar" || $packext eq ".zip") {
execute("unzip -d $dirname $pack");
} else {
print "ninka-wrapper does not support packages with extension [$packext]\n";
}
my @files;
find(
sub { push @files, $File::Find::name unless -d; },
$dirname
);
print "***** Beginning Execution of Ninka *****\n";
foreach my $file (@files) {
print "Running ninka on file [$file]\n";
execute("perl ${path}/ninka.pl '$file'");
}
my @ninkafiles;
find(
sub {
my $ext = getExtension($File::Find::name);
if($ext =~ m/(comments|sentences|goodsent|badsent|senttok|license)$/){
push @ninkafiles, $File::Find::name;
}
},
$dirname
);
print "***** Entering Ninka Data into Database [$db] *****\n";
foreach my $file (@ninkafiles) {
my $filepath = dirname($file);
$filepath =~ s/$dirname//;
my $basefile = basename($file);
my $rootfile = removeExtension($basefile);
my $packname = basename($pack);
#Read entire file into a string
open (my $fh, '<', $file) or die "Can't open file $!";
my $filedata = do { local $/; <$fh> };
my $sth;
switch (getExtension($basefile)){
# case ".comments" {
# print "Inserting [$basefile] into table comments\n";
# $sth = $dbh->prepare("INSERT INTO comments VALUES
# ('$rootfile', '$filepath', '$packname', ?)");
# }
case ".sentences" {
print "Inserting [$basefile] into table sentences\n";
$sth = $dbh->prepare("INSERT INTO sentences VALUES
('$rootfile', '$filepath', '$packname', ?)");
}
case ".goodsent" {
print "Inserting [$basefile] into table goodsents\n";
$sth = $dbh->prepare("INSERT INTO goodsents VALUES
('$rootfile', '$filepath', '$packname', ?)");
}
case ".badsent" {
print "Inserting [$basefile] into table goodsents\n";
$sth = $dbh->prepare("INSERT INTO badsents VALUES
('$rootfile', '$filepath', '$packname', ?)");
}
case ".senttok" {
print "Inserting [$basefile] into table senttoks\n";
$sth = $dbh->prepare("INSERT INTO senttoks VALUES
('$rootfile', '$filepath', '$packname', ?)");
}
case ".license" {
print "Inserting [$basefile] into table licenses\n";
my @columns = parseLicenseData($filedata);
$sth = $dbh->prepare("INSERT INTO licenses VALUES
('$rootfile', '$filepath', '$packname', '$columns[0]', '$columns[1]',
'$columns[2]', '$columns[3]', '$columns[4]', '$columns[5]', '$columns[6]')");
}
}
$sth->bind_param(1, $filedata);
$sth->execute;
close($fh);
}
$dbh->commit();
$dbh->disconnect();
sub parseLicenseData {
my ($data) = @_;
my @columns;
my @fields = split(';', $data);
if($fields[0] eq "NONE\n"){
@columns = '' x 7;
@columns[0] = 'NONE';
} else {
@columns = @fields;
}
return @columns;
}
sub getExtension {
my ($file) = @_;
my $filename = basename($file);
my ($ext) = $filename =~ /(\.[^.]+)$/;
return $ext;
}
sub removeExtension {
my ($file) = @_;
(my $filename = $file) =~ s/\.[^.]+$//;
return $filename;
}
sub execute {
my ($command) = @_;
my $output = `$command`;
my $status = ($? >> 8);
die "execution of [$command] failed: status [$status]\n" if ($status != 0);
return $output;
}
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