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#!/usr/bin/perl -w
#
#
# rhautoimport
#
# Copyright (C) 2009-2015 Christian Pointner <equinox@helsinki.at>
#
# This file is part of rhautoimport.
#
# rhautoimport 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 3 of the License, or
# any later version.
#
# rhautoimport 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 rhautoimport. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
package rhautoimport;
use File::Basename;
use IPC::Open3;
use IO::Handle;
use LWP::Simple;
use XML::Feed;
use RHRD::rddb;
use constant {
RD_USER => 'autoimport',
};
sub get_dropboxes
{
my ($groupname) = @_;
my ($dbh, $status, $errorstring) = RHRD::rddb::opendb();
if(!defined $dbh) {
return ($dbh, $errorstring);
}
my @allowed_dbs = RHRD::rddb::get_dropboxes($dbh, RD_USER, $groupname);
RHRD::rddb::closedb($dbh);
return @allowed_dbs;
}
sub fetch_parse_rss
{
my ($url, $ua_str) = @_;
my $uri = URI->new($url);
$ua_str = "Radio Helsinki - Automatic Import" unless $ua_str;
my $ua = LWP::UserAgent->new;
$ua->agent($ua_str);
$ua->env_proxy;
my $res = URI::Fetch->fetch($uri, UserAgent => $ua)
or die URI::Fetch->errstr;
die "This feed has been permanently removed"
if $res->status == URI::Fetch::URI_GONE();
my $xml = $res->content;
return XML::Feed->parse(\$xml);
}
# TODO: use rhimportd for this?
sub check_file_extension
{
my ($file) = @_;
my $ext = uc((fileparse($file, qr/\.[^.]*/))[2]);
foreach (".MP3", ".OGG", ".FLAC", ".WAV") {
if($ext eq $_) {
return 1;
}
}
return 0;
}
sub clear_carts
{
my ($show_id) = @_;
return (1, "clear_carts not implemented...\n");
}
sub import_uri
{
my ($show_id, $uri) = @_;
return (1, "import_uri not implemented...\n");
}
# TODO: use rhimportd for this?
sub pv_add_note
{
my ( $title, $text, $id, $date, $type, $index ) = @_;
my @script = ('python', '/srv/pv/pv/manage.py', 'addnote', $id, $date, $type);
push(@script , $index) unless (!defined $index);
my ($reader, $writer, $error ) = ( new IO::Handle, new IO::Handle, new IO::Handle );
$writer->autoflush(1);
local $SIG{CHLD} = 'DEFAULT';
my $pid = open3($writer, $reader, $error, @script);
binmode($reader, ":utf8");
binmode($writer, ":utf8");
binmode($error, ":utf8");
print $writer $title . "\n" . $text;
close $writer;
waitpid $pid, 0;
my $err_out = join('', <$error>);
my $read_out = join('', <$reader>);
if ( $? >> 8 ) {
print "\n\nPV: adding note returned non-zero value\n";
print "STDERR:\n" . $err_out . "\n" unless $err_out eq '';
print "STDOUT:\n" . $read_out . "\n" unless $read_out eq '';
print "Ignoring failed headline import!\n";
} else {
print $read_out . "\n" unless $read_out eq '';
print $err_out . "\n" unless $err_out eq '';
}
}
1;
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