added importer for werkstatt-radio

1 files changed, 218 insertions, 0 deletions

diff --git a/rhimport-wr b/rhimport-wr
new file mode 100755
index 0000000..89c0b54
--- /dev/null
+++ b/rhimport-wr
@@ -0,0 +1,218 @@
+#!/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 DateTime::Format::Strptime;
+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 HTML::Entities;
+use LWP::Simple;
+
+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-wr.stat";
+my $RSS_URL = "https://cba.fro.at/series/werkstatt-radio/feed?c=Kfs2IoV2Wmd";
+$XML::Feed::MULTIPLE_ENCLOSURES=1;
+my $PV_ID = '567';
+
+binmode(STDIN, ":utf8");
+binmode(STDOUT, ":utf8");
+binmode(STDERR, ":utf8");
+
+if($#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 = "werkstatt";
+
+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);
+
+my $idx = 0;
+if(scalar(@allowed_dbs) != 1) {
+  print "found more or less than 1 Dropbox for this group?!\n";
+  $dbh->disconnect();
+  exit 1;
+}
+my $dropbox = $allowed_dbs[$idx]->{'PATH'};
+my $to_cart = $allowed_dbs[$idx]->{'TO_CART'};
+
+my $curweek = rhimport::get_rd_week();
+my @today = Date::Calc::Today();
+print "today: " . Date::Calc::Date_to_Text(@today) . " (Week: " . $curweek . ")\n";
+
+my @import_date = Date::Calc::Standard_to_Business(@today);
+$import_date[2] = 3;
+@import_date = Date::Calc::Business_to_Standard(@import_date);
+
+my $dow = Date::Calc::Day_of_Week(@today);
+if($curweek == 1 || $curweek == 3) {
+  if($dow > 3) {
+    @import_date = Date::Calc::Add_Delta_Days(@import_date, 14);
+  }
+} else {
+  @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], $import_date[1], 1, 3);
+if(Date::Calc::Delta_Days(@broadcast_date, @import_date) <= 0) {
+  my @tmp_date = Date::Calc::Add_Delta_YM(@broadcast_date, 0, -1);
+  @broadcast_date = Date::Calc::Nth_Weekday_of_Month_Year($tmp_date[0], $tmp_date[1], 1, 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 42;
+}
+
+my $id = sprintf("%04d-%02d-%02d", @import_date);
+my $bd = sprintf("%04d-%02d-%02d", @broadcast_date);
+
+print "looking for files for broadcast date $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 $file = "";
+my $out_file = "";
+my $i = 0;
+for my $entry ($feed->entries) {
+  $i++;
+  next unless $entry->enclosure;
+
+  my $entry_bdt = $entry->{'entry'}{'broadcastDate'};
+  next unless (defined $entry_bdt);
+  my $bdt = DateTime::Format::Strptime::strptime("%a, %d %b %Y %H:%M:%S", $entry_bdt);
+
+  next unless($broadcast_date[0] == $bdt->year && $broadcast_date[1] == $bdt->month && $broadcast_date[2] == $bdt->day);
+
+  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 $fetchurl = $enclosure->url;
+      if($fetchurl =~ /^(.*)_cut(\.[^\.]+)$/) {
+        $fetchurl = $1 . $2;
+      }
+
+      my $url = new URI::URL($fetchurl);
+      my @path = $url->path_components;
+
+      my $sum_title = decode_entities($entry->title);
+      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 $path[-1]) {
+        print "Already downloaded file of today\n";
+        $dbh->disconnect();
+        exit 0;
+      }
+      $out_file = $path[-1];
+      if(!rhimport::check_file_extension($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 " --> " . $entry_bdt . ": downloading " . $url . " (" . $enclosure->length . " Bytes) .. ";
+      $file = "/tmp/" . $out_file;
+      system("wget", "--quiet", "--no-check-certificate", $url, "-O", $file);
+      if( $! != 0) {
+        die "wget returned with 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;