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|
#!/usr/bin/perl -w
#
#
# rhimport
#
# Copyright (C) 2009 Christian Pointner <equinox@helsinki.at>
#
# This file is part of rhimport.
#
# rhimport 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.
#
# rhimport 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 rhimport. If not, see <http://www.gnu.org/licenses/>.
#
use strict;
use DBI;
use Date::Calc;
use Time::localtime;
use XML::Feed;
use XML::Feed::Entry;
use XML::Feed::Content;
use XML::Feed::Enclosure;
use File::Fetch;
use IO::Handle;
use IPC::Open3;
use HTML::Entities;
use lib '/usr/local/share/rhimport/';
use rhimport;
my $DBHOST = "airplay";
my $DBUSER = "rivendell";
my $DBPW = "lldriven";
my $DB = "rivendell";
my $STAT_FILE = $ENV{'HOME'} . "/rhimport-zfw.stat";
my $RSS_URL = "http://cba.fro.at/seriesrss/2006?dev=true";
$XML::Feed::MULTIPLE_ENCLOSURES=1;
my $PV_ID = '360';
binmode(STDIN, ":utf8");
binmode(STDOUT, ":utf8");
binmode(STDERR, ":utf8");
if($#ARGV >= 0 && $ARGV[0] eq 'last') {
print "!!!This is the last attempt, there won't be a retry on error!!!\n"
}
my $user = `/usr/bin/id -un`;
$user =~ s/\n//;
my $group = "zipfmwla";
my $dbh = DBI->connect("DBI:mysql:$DB:$DBHOST","$DBUSER","$DBPW") or die "Database Error: $DBI::errstr";
my @allowed_dbs = rhimport::get_dropboxes($dbh, $user, $group);
if(scalar(@allowed_dbs) != 1) {
print "found no or more than one Dropboxes for this group?!\n";
$dbh->disconnect();
exit 1;
}
my $dropbox = $allowed_dbs[0]->{'PATH'};
my $to_cart = $allowed_dbs[0]->{'TO_CART'};
my @today = Date::Calc::Today();
my @yesterday = Date::Calc::Add_Delta_Days($today[0], $today[1], $today[2], -1);
my @tomorrow = Date::Calc::Add_Delta_Days($today[0], $today[1], $today[2], 1);
my @broadcast_day = @yesterday;
my @import_day = @today;
if(localtime->hour >= 12) {
print "It's past noon, assuming to import file from today\n";
@broadcast_day = @today;
@import_day = @tomorrow;
}
print "day of original broadcast: " . Date::Calc::Date_to_Text(@broadcast_day) . "\n";
print "day of Radio Helsinki broadcast: " . Date::Calc::Date_to_Text(@import_day) . "\n";
my $id = sprintf("%04d-%02d-%02d", $import_day[0], $import_day[1], $import_day[2]);
my $bd = sprintf("%04d-%02d-%02d", $broadcast_day[0], $broadcast_day[1], $broadcast_day[2]);
print "looking for files from $bd in RSS Feed\n";
print " -> $RSS_URL\n";
my $feed = XML::Feed->parse(URI->new($RSS_URL))
or die "Error fetching feed: " . XML::Feed->errstr;
my $bdfile = sprintf("%04d%02d%02d", $broadcast_day[0], $broadcast_day[1], $broadcast_day[2]);
my $file = "";
my $out_file = "";
my $i = 0;
for my $entry ($feed->entries) {
$i++;
next unless $entry->enclosure;
my $j = 0;
for my $enclosure($entry->enclosure) {
$j++;
if($enclosure->type eq "audio/mpeg" || $enclosure->type eq "audio/ogg") {
print "$i/$j: (" . $enclosure->type . ", " . $enclosure->length . ") " . $enclosure->url . "\n";
my $url = $enclosure->url;
if($url =~ /^(.*)_cut(\.[^\.]+)$/) {
$url = $1 . $2;
}
my $ff = File::Fetch->new(uri => $url);
next unless (uc($ff->output_file) =~ $bdfile); # file not from correct day
my ($sum_title, $sum_title_rest) = split(/:/, decode_entities($entry->title), 2);
my $sum_text = decode_entities($entry->content->body);
my $current_stat = `cat $STAT_FILE`;
my ($current_id, $current_file) = $current_stat =~ m/^(.*)\n(.*)/;
if($current_id eq $id && $current_file eq $ff->output_file) {
print "Already downloaded file of today\n";
$dbh->disconnect();
exit 0;
}
$out_file = $ff->output_file;
if(!rhimport::check_file_extension($out_file)) {
print "\n\nThe extension of the matching file '". $out_file . "' seems to be wrong - manual import necessary!!!\n";
$dbh->disconnect();
exit 1;
}
print " --> " . $bdfile . ": downloading " . $url . " (" . $enclosure->length . " Bytes) .. ";
$file = $ff->fetch( to => '/tmp' ) or die $ff->error;
print "ok\n";
print "summary:\n" . $sum_title . "\n\n" . $sum_text . "\n";
rhimport::pv_add_note($sum_title, $sum_text, $PV_ID, $id, "1");
print "\n";
last;
}
}
last if $file ne "";
}
if($file eq "" || !(-e "$file")) {
print "No Entry found from $bd or download error - ";
if($#ARGV >= 0 && $ARGV[0] eq 'last') {
print "giving up, manual import necessary!!!\n";
} else {
print "will retry later\n";
}
exit 1;
}
print "will import $file to dropbox $dropbox (cart=$to_cart)\n";
my $error_cb = sub {
my ($text) = @_;
print "\n$text";
return 0;
};
rhimport::check_key_file() or die "Import Key not found, use rhimport-create-id to create one\n";
my $ret;
my $log = rhimport::clear_carts($dbh, $group, $to_cart);
my $import_log;
($ret, $import_log) = rhimport::import_single($file, $dropbox, $user, 0, $error_cb);
$log .= $import_log;
$dbh->disconnect();
unlink $file;
if(!$ret) {
print "\nImport Error:\n";
print $log;
exit 1;
}
unlink($STAT_FILE);
open(my $fhs, '>', $STAT_FILE);
print $fhs "$id\n$out_file";
close($fhs);
exit 0;
|
