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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 Time::localtime;
use XML::Feed;
use XML::Feed::Entry;
use XML::Feed::Content;
use XML::Feed::Enclosure;
use URI::URL;
use IO::Handle;
use IPC::Open3;
use lib '/usr/local/share/rhautoimport/';
use rhautoimport;
my $STAT_FILE = $ENV{'HOME'} . "/rhautoimport-dn.stat";
my $FILES_RSS_URL = "http://www.democracynow.org/podcast-stations.xml";
my $HEADLINES_RSS_URL = "http://www.democracynow.org/podcast.xml";
my $IGNORE_HEADLINE = 0;
my $RD_GROUP = "democracyn";
my $PV_ID = '111';
if($#ARGV >= 0 && $ARGV[0] eq 'last') {
print "!!!This is the last attempt, there won't be a retry on error!!!\n"
}
if($#ARGV >= 0 && $ARGV[0] eq 'noheadline') {
$IGNORE_HEADLINE = 1;
$STAT_FILE = $ENV{'HOME'} . "/rhautoimport-dn-noheadline.stat";
}
my @today = Date::Calc::Today();
my @yesterday = Date::Calc::Add_Delta_Days($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;
}
my $dow = Date::Calc::Day_of_Week(@import_day);
$dow = 0 unless $dow < 7;
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 $show_id = -1;
my $show_title = "";
my @allowed_dbs = rhautoimport::get_dropboxes($RD_GROUP);
if(!defined $allowed_dbs[0] && defined $allowed_dbs[1]) {
print "$allowed_dbs[1]\n";
exit 1;
}
for my $href ( @allowed_dbs ) {
if($dow == $href->{'SHOWDOW'}) {
$show_title = $href->{'SHOWTITLE'};
$show_id = $href->{'SHOWID'};
last;
}
}
if($show_id < 0) {
print "no dropbox for day in question\n";
exit 0;
}
my $y = sprintf("%04d-%02d-%02d", $broadcast_day[0], $broadcast_day[1], $broadcast_day[2]);
my $yc = sprintf("%04d-%02d%02d", $broadcast_day[0], $broadcast_day[1], $broadcast_day[2]);
print "looking for files from date $y in RSS Feed\n";
print " -> $FILES_RSS_URL\n";
my $files_feed = rhautoimport::fetch_parse_rss($FILES_RSS_URL)
or die "Error fetching feed: " . XML::Feed->errstr;
my $uri = "";
my $file = "";
for my $entry ($files_feed->entries) {
if($entry->enclosure && $entry->enclosure->type eq "audio/mpeg") {
if($entry->enclosure->url =~ /^https?:\/\/.*\.democracynow\.org\/dn([0-9-]+)-1\.mp3$/) {
next if($yc ne $1);
$uri = new URI::URL($entry->enclosure->url);
my @path = $uri->path_components;
my $current_file = `cat $STAT_FILE`;
if($current_file eq $path[-1]) {
print "Already downloaded file of day in question\n";
exit 0;
}
$file = $path[-1];
if(!rhautoimport::check_file_extension($file)) {
print "\n\nThe extension of the matching file '". $file . "' seems to be wrong - manual import necessary!!!\n";
exit 1;
}
last;
}
}
}
if($uri eq "") {
print "No Entry found from day in question or download error - ";
if($#ARGV >= 0 && $ARGV[0] eq 'last') {
print "giving up, manual import necessary!!!\n";
} else {
print "will retry later\n";
}
exit 1;
}
unless($IGNORE_HEADLINE) {
print "\nlooking for headlines from date $y in RSS Feed\n";
print " -> $HEADLINES_RSS_URL\n";
my $headlines_feed = rhautoimport::fetch_parse_rss($HEADLINES_RSS_URL)
or die "Error fetching feed: " . XML::Feed->errstr;
for my $entry ($headlines_feed->entries) {
if($entry->enclosure && $entry->enclosure->type eq "audio/mpeg") {
my $sum_title = $entry->title;
my $sum_text = $entry->summary->body . "\n<br />\n<a href=\"" . $entry->link . "\">" . $entry->link . "</a>\n";
if($entry->id =~ /tag:democracynow.org,([0-9-]+):media\/mp3podcast\/[^\/]+/) {
next if($y ne $1);
print "summary:\n" . $sum_title . "\n\n" . $sum_text . "\n";
rhautoimport::pv_add_note($sum_title, $sum_text, $PV_ID, sprintf("%04d-%02d-%02d", @import_day), "1", 0);
print "\n";
rhautoimport::pv_add_note($sum_title, $sum_text, $PV_ID, sprintf("%04d-%02d-%02d", @import_day), "1", 1);
print "\n";
last;
}
}
}
} else {
print "\nignoring headlines for they are not available by now\n";
my $dow_string = Date::Calc::Day_of_Week_to_Text(Date::Calc::Day_of_Week(@broadcast_day));
my $sum_title = sprintf("Democracy Now! %04d-%02d-%02d %s", @broadcast_day, $dow_string);
my $sum_text = "";
print "summary:\n" . $sum_title . "\n\n" . $sum_text . "\n";
rhautoimport::pv_add_note($sum_title, $sum_text, $PV_ID, sprintf("%04d-%02d-%02d", @broadcast_day), "1", 2);
print "\n";
}
print "will import '$uri' to show $show_id, $show_title\n\n";
my ($ret, $log) = rhautoimport::import_uri($show_id, $uri->as_string, "delete");
if($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 $file;
close($fhs);
exit 0;
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