xmltv/grab/huro tv_grab_huro.in,1.49,1.50

Update of /cvsroot/xmltv/xmltv/grab/huro
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv12832

Modified Files:
	tv_grab_huro.in 
Log Message:
(minor) revised star-rating procedure

Index: tv_grab_huro.in
===================================================================
RCS file: /cvsroot/xmltv/xmltv/grab/huro/tv_grab_huro.in,v
retrieving revision 1.49
retrieving revision 1.50
diff -C2 -d -r1.49 -r1.50
*** tv_grab_huro.in	10 Apr 2014 16:05:16 -0000	1.49
--- tv_grab_huro.in	19 May 2014 13:16:38 -0000	1.50
***************
*** 1126,1129 ****
--- 1126,1136 ----
  				
  			worker("ajax-parsing");
+ 			
+ 			# get the "star-rating"
+ 			# The rating includes the number of votes. Testing for statistical significance calculates that, at 
+ 			# a confidence level of .95, a population of 100 will give 70% confidence in the score being accurate 
+ 			# (and is largely independent of population size).
+ 			# Therefore only output the rating where the population is > 100.
+ 			#
  			if (my $anchor = $ajaxtree->look_down(_tag=>"div", class=>qr/starholder/)) {
  				my $starsval;
***************
*** 1131,1147 ****
  					$starsval = $stars->as_text();
  					$starsval =~ s/,/./; $starsval += 0;	# convert to float
- 					$prog->{q(star-rating)} = [[ sprintf("%.0f / 10", $starsval) ]];
  				}
- 				#
- 				# add another "star-rating" showing the number of votes (it doesn't really belong here but there's nowhere better)
- 				# - this gives a clue as to whether 0 means 'bad' or it simply means 'unrated'!
- 				#
  				if (my $votes = $anchor->look_down(_tag=>"div", class=>"votenum")) {
  					my $votesval = $votes->as_text();
  					if ($votesval) {
  						(my $num_votes) = $votesval =~ /(\d*)/;
! 						# if star-rating is 0 and num_votes is null then we'll assume it hasn't been voted on yet
! 						if ($starsval == 0 && $num_votes eq '') { undef $prog->{q(star-rating)} }
! 						push @{ $prog->{q(star-rating)} }, [ $num_votes, "votes" ]  if $num_votes ne '';
  					}
  				}
--- 1138,1150 ----
  					$starsval = $stars->as_text();
  					$starsval =~ s/,/./; $starsval += 0;	# convert to float
  				}
  				if (my $votes = $anchor->look_down(_tag=>"div", class=>"votenum")) {
  					my $votesval = $votes->as_text();
  					if ($votesval) {
  						(my $num_votes) = $votesval =~ /(\d*)/;
! 						# if number of votes is >100 then output the star-rating
! 						if ($num_votes ne '' && int($num_votes) > 100) {
! 							$prog->{q(star-rating)} = [[ sprintf("%.0f / 10", $starsval), "uservotes" ]];
! 						}
  					}
  				}


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