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#!/usr/bin/perl -w
#
#
# rhautoimport
#
# Copyright (C) 2009-2016 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;
use Date::Calc;
use XML::Feed;
use XML::Feed::Entry;
use XML::Feed::Content;
use XML::Feed::Enclosure;
use URI::URL;
use HTML::Entities;
use lib '/usr/local/share/rhautoimport/';
use rhautoimport;
my $STAT_FILE = $ENV{'HOME'} . "/rhautoimport-rs.stat";
my $RSS_URL = "http://cba.fro.at/seriesrss/262433?c=Kfs2IoV2Wmd";
$XML::Feed::MULTIPLE_ENCLOSURES=1;
my $RD_GROUP = "radioStimm";
my $PV_ID = '75';
if($#ARGV >= 0 && $ARGV[0] eq 'last') {
print "!!!This is the last attempt, there won't be a retry on error!!!\n"
}
my @allowed_dbs = rhautoimport::get_dropboxes($RD_GROUP);
if(!defined $allowed_dbs[0] && defined $allowed_dbs[1]) {
print "$allowed_dbs[1]\n";
exit 1;
}
my $show_id = -1;
my $show_title = "";
foreach(@allowed_dbs) {
if($_->{'NAME'} =~ /^autoimport/) { # TODO: this needs to be done differently!!!
$show_id = $_->{'SHOWID'};
$show_title = $_->{'SHOWTITLE'};
}
}
if($show_id < 0) {
print "no dropbox found!\n";
exit 1;
}
my %week_table = ( 1 => 2, 2 => 6, 3 => 2, 4 => 6 );
my $curweek = RHRD::utils::get_rd_week();
my $nextweek = $curweek == 4 ? 1 : $curweek + 1;
my @today = Date::Calc::Today();
print "today: " . Date::Calc::Date_to_Text(@today) . "\n";
my $dow = Date::Calc::Day_of_Week(@today);
my @import_date = Date::Calc::Standard_to_Business(@today);
if($dow <= $week_table{$curweek}) {
print "We are in week $curweek - broadcast is on " . Date::Calc::Day_of_Week_to_Text($week_table{$curweek}) . "\n";
$import_date[2] = $week_table{$curweek};
@import_date = Date::Calc::Business_to_Standard($import_date[0], $import_date[1], $import_date[2]);
} else {
print "We are in week $curweek - broadcast was on " . Date::Calc::Day_of_Week_to_Text($week_table{$curweek}) . "\n";
print " next week is $nextweek - broadcast is on " . Date::Calc::Day_of_Week_to_Text($week_table{$nextweek}) . "\n";
$import_date[2] = $week_table{$nextweek};
@import_date = Date::Calc::Business_to_Standard(@import_date);
@import_date = Date::Calc::Add_Delta_Days(@import_date, 7);
}
print "day of next Radio Helsinki broadcast: " . Date::Calc::Date_to_Text(@import_date) . "\n";
my @broadcast_date = Date::Calc::Nth_Weekday_of_Month_Year($import_date[0], $import_date[1], 2, 1);
if(Date::Calc::Delta_Days(@broadcast_date, @import_date) > 0) {
my @tmp_date = Date::Calc::Nth_Weekday_of_Month_Year($import_date[0], $import_date[1], 2, 3);
if(Date::Calc::Delta_Days(@tmp_date, @import_date) > 0) {
@broadcast_date = @tmp_date;
}
} else {
my @tmp_date = Date::Calc::Add_Delta_YM(@broadcast_date, 0, -1);
@broadcast_date = Date::Calc::Nth_Weekday_of_Month_Year($tmp_date[0], $tmp_date[1], 2, 3);
}
print "day of latest original broadcast before next Radio Helsinki broadcast: " . Date::Calc::Date_to_Text(@broadcast_date) . "\n";
if(Date::Calc::Delta_Days(@broadcast_date, @today) <= 0) {
print "File won't be available by now!\n";
exit 0;
}
my $id = sprintf("%04d-%02d-%02d", $import_date[0], $import_date[1], $import_date[2]);
my $bd = sprintf("%04d-%02d-%02d", $broadcast_date[0], $broadcast_date[1], $broadcast_date[2]);
my $bdfile = sprintf("RAST%04d%02d%02d(CBA)?(.*)\.MP3", $broadcast_date[0], $broadcast_date[1], $broadcast_date[2]);
print "looking for files from $bd in RSS Feed\n";
print " -> $RSS_URL\n";
my $feed = rhautoimport::fetch_parse_rss($RSS_URL)
or die "Error fetching feed: " . XML::Feed->errstr;
my $uri = "";
my $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 $orig_uri = $enclosure->url;
if($orig_uri =~ /^(.*)_cut(\.[^\.]+)$/) {
$orig_uri = $1 . $2;
}
$uri = new URI::URL($orig_uri);
my @path = $uri->path_components;
$file = $path[-1];
next unless (uc($file) =~ $bdfile); # file not from correct day
my $current_stat = `cat $STAT_FILE`;
my ($current_id, $current_file) = $current_stat =~ m/^(.*)\n(.*)/;
if($current_id eq $id && $current_file eq $file) {
print "Already downloaded file of today\n";
exit 0;
}
if(!rhautoimport::check_file_extension($file)) {
print "\n\nThe extension of the matching file '". $file . "' seems to be wrong - manual import necessary!!!\n";
exit 1;
}
my $sum_title = decode_entities($entry->title);
my $sum_text = decode_entities($entry->content->body);
print "summary:\n" . $sum_title . "\n\n" . $sum_text . "\n";
rhautoimport::pv_add_note($sum_title, $sum_text, $PV_ID, $id, "1");
last;
}
}
last if $file ne "";
}
if($uri eq "") {
print "No Entry found from $bd or download error - ";
if($#ARGV >= 0 && $ARGV[0] eq 'last') {
print "giving up, manual import necessary!!!\n";
} else {
print "will retry later\n";
}
exit 1;
}
print "will import '$uri' to show $show_id, $show_title\n\n";
my ($ret, $log) = rhautoimport::import_uri($show_id, $uri->as_string);
if($ret) {
print "\nImport Error:\n\n";
print $log;
exit 1;
}
print "\nImport Success:\n\n";
print $log;
unlink($STAT_FILE);
open(my $fhs, '>', $STAT_FILE);
print $fhs "$id\n$file";
close($fhs);
exit 0;
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