Vdradmin-initial-lookup-patch

Description

When using the big summary pages of VDRadmin on a big channels.conf list, loading takes a while and it needs quite some resources. This patch enables categorizing the channels by initial letters.

Software requirements

• patch
• vdradmin

Installation

You can install it with

cd $SOURCEDIR/vdradmin
patch -p 1 < /path/to/patch

Note, VDRadmin has to be reinstalled now.

Patch

Version for vdradmin:

<diff> diff -Nur vdradmin-0.97-am3.4.2/debian/vdradmin/usr/share/vdradmin/template/default/prog_summary.html vdradmin-0.97-am3.4.2-biglist2/debian/vdradmin/usr/share/vdradmin/template/default/prog_summary.html --- vdradmin-0.97-am3.4.2/debian/vdradmin/usr/share/vdradmin/template/default/prog_summary.html +++ vdradmin-0.97-am3.4.2-biglist2/debian/vdradmin/usr/share/vdradmin/template/default/prog_summary.html @@ -18,7 +18,7 @@

-

<tmpl_var now> <%! o'clock !%>

+

<tmpl_var now><%! !%>

					<%! What's on: !%> <a href="<tmpl_var nowurl>"><%! now !%></a> |<%! at: !%> 

diff -Nur vdradmin-0.97-am3.4.2/template/default/prog_summary.html vdradmin-0.97-am3.4.2-biglist2/template/default/prog_summary.html --- vdradmin-0.97-am3.4.2/template/default/prog_summary.html +++ vdradmin-0.97-am3.4.2-biglist2/template/default/prog_summary.html @@ -18,7 +18,7 @@

-

<tmpl_var now> <%! o'clock !%>

+

<tmpl_var now>

					<%! What's on: !%> <a href="<tmpl_var nowurl>"><%! now !%></a> |<%! at: !%> 

diff -Nur vdradmin-0.97-am3.4.2/vdradmind.pl vdradmin-0.97-am3.4.2-biglist2/vdradmind.pl --- vdradmin-0.97-am3.4.2/vdradmind.pl +++ vdradmin-0.97-am3.4.2-biglist2/vdradmind.pl @@ -2418,6 +2418,8 @@

	my $last_day = 0;
	my $day = $current_day;
	$day = $q->param("day") if ($q->param("day"));

+ my $prefix = 'a'; + $prefix = $q->param("prefix") if ($q->param("prefix"));

	#
  my $vdr_id;

@@ -2434,7 +2436,8 @@

    } 
    
    # skip channels without EPG data

- if(ChannelHasEPG($channel->{vdr_id})) { + if(ChannelHasEPG($channel->{vdr_id}) + &&$channel->{name}=~/^$prefix/i) {

			push(@channel, {
				name       => $channel->{name},
				vdr_id     => $channel->{vdr_id},

@@ -2504,8 +2507,13 @@

  # 
  my($template) = TemplateNew("prog_list2.html");

+ my $switcher="<a href='vdradmin.pl?aktion=prog_list2&prefix=%5B%5Ea%2Dz%5D'>#</a> "; + foreach(('a','b','c','d','e','f','g','h','i','j','k','l','m', + 'n','o','p','q','r','s','t','u','v','w','x','y','z')) { + $switcher.="<a href='vdradmin.pl?aktion=prog_list2&prefix=$_'>$_</a> "; + }

  my $vars = {

- title => $day == $current_day ? gettext("Playing Today") : ($day == $current_day + 1 ? gettext("Playing Tomorrow") : sprintf(gettext("Playing on the %d."), $day)), + title => ($day == $current_day ? gettext("Playing Today") : ($day == $current_day + 1 ? gettext("Playing Tomorrow") : sprintf(gettext("Playing on the %d."), $day)))." $switcher",

		usercss        => $UserCSS,
    url            => $MyURL,
    loop           => \@show,

@@ -3686,6 +3694,9 @@

  return if(UptoDate());
  my $time = $q->param("time");
  my $search = $q->param("search");

+ my $prefix = 'a'; + $prefix = if ($q->param("search")); + $prefix = $q->param("prefix") if ($q->param("prefix"));

  # zeitpunkt bestimmen
  my $event_time;

@@ -3762,7 +3773,9 @@

			$displaytitle =~ s/\|/
\n/g;
			$displaysubtitle =~ s/\n/
\n/g;
			$displaysubtitle =~ s/\|/
\n/g;

- push(@show, { + if ($event->{channel_name}=~/^$prefix/i) + { + push(@show, {

				date           => my_strftime("%x", $event->{start}),
				longdate       => my_strftime("%A, %x", $event->{start}),
				start          => my_strftime("%H:%M", $event->{start}),

@@ -3782,6 +3795,7 @@

        anchor         => "id" . $event->{event_id}
				});
				last if(!$search);

+ }

			}
		}

@@ -3802,11 +3816,17 @@

		}

		#

+ my $switcher="<a href='vdradmin.pl?aktion=prog_list2&prefix=%5B%5Ea%2Dz%5D'>#</a> "; + foreach(('a','b','c','d','e','f','g','h','i','j','k','l','m', + 'n','o','p','q','r','s','t','u','v','w','x','y','z')) { + $switcher.="<a href='vdradmin.pl?aktion=prog_summary&prefix=$_'>$_</a> "; + }

		my $template = TemplateNew("prog_summary.html");
  my $vars = {
		usercss => $UserCSS,
    rows    => \@shows,

- now => strftime("%H:%M", localtime($event_time)), + now => strftime("%H:%M", localtime($event_time)) + ." o'clock $switcher",

    nowurl  => $MyURL . "?aktion=prog_summary",
    url     => $MyURL
  };

</diff>

Version for vdradmin-am:

<diff> diff -Nur vdradmin-am-3.4.7/template/default/prog_summary.html vdradmin-am-3.4.7-biglist/template/default/prog_summary.html --- vdradmin-am-3.4.7/template/default/prog_summary.html +++ vdradmin-am-3.4.7-biglist/template/default/prog_summary.html @@ -30,7 +30,7 @@

						<option value="<?% time.id %?>" <?% IF time.sel %?>selected="selected"<?% END %?>><?% time.name %?></option>
	<?% END %?>
					</select>

- <?% gettext('at') %?> <input type="text" name="time" size="5" value="<?% now %?>" /> <?% gettext('o\'clock') %?> + <?% gettext('at') %?> <input type="text" name="time" size="5" value="<?% now %?>" />

<?% END %?> diff -Nur vdradmin-am-3.4.7/vdradmind.pl vdradmin-am-3.4.7-biglist/vdradmind.pl --- vdradmin-am-3.4.7/vdradmind.pl +++ vdradmin-am-3.4.7-biglist/vdradmind.pl @@ -2623,8 +2623,10 @@ my $current_day = my_strftime("%Y%m%d"); my $last_day = 0; my $day = $current_day; - $day = $q->param("day") if ($q->param("day")); - my $param_time = $q->param("time"); + $day = $q->param("day") if ($q->param("day")); + my $prefix = 'a'; + $prefix = $q->param("prefix") if ($q->param("prefix")); + my $param_time = $q->param("time"); # my $vdr_id; @@ -2643,7 +2645,8 @@ } # skip channels without EPG data - if (ChannelHasEPG($channel->{vdr_id})) { + if (ChannelHasEPG($channel->{vdr_id}) + &&$channel->{name}=~/^$prefix/i) { push(@channel, { name => $channel->{name}, vdr_id => $channel->{vdr_id} @@ -2750,8 +2753,13 @@ } # + my $switcher="<a href='vdradmin.pl?aktion=prog_list2&prefix=%5B%5Ea%2Dz%5D'>#</a> "; + foreach(('a','b','c','d','e','f','g','h','i','j','k','l','m', + 'n','o','p','q','r','s','t','u','v','w','x','y','z')) { + $switcher.="<a href='vdradmin.pl?aktion=prog_list2&prefix=$_'>$_</a> "; + } my $vars = { - title => $day == $current_day ? gettext("Playing Today") : ($day == $current_day + 1 ? gettext("Playing Tomorrow") : sprintf(gettext("Playing on the %s"), $hash_days{$day})), + title => ($day == $current_day ? gettext("Playing Today") : ($day == $current_day + 1 ? gettext("Playing Tomorrow") : sprintf(gettext("Playing on the %s"), $hash_days{$day})))." $switcher", now => my_strftime("%H:%M", $time), day => $day, days => \@days, @@ -3890,6 +3898,9 @@ return if (UptoDate()); my $time = $q->param("time"); my $search = $q->param("search"); + my $prefix = 'a'; + $prefix = if ($q->param("search")); + $prefix = $q->param("prefix") if ($q->param("prefix")); my $next = $q->param("next"); my $view = $CONFIG{PS_VIEW}; $view = $q->param("view") if($q->param("view")); @@ -3974,7 +3985,9 @@ $imdb_title =~ s/^.*\~\%*([^\~]*)$/$1/; my $myself = Encode_Referer($MyURL . "?" . $Query); my $running = $event->{start} <= $now && $now <= $event->{stop}; - push(@show, + if ($event->{channel_name}=~/^$prefix/i) + { + push(@show, { date => my_strftime("%x", $event->{start}), longdate => my_strftime("%A, %x", $event->{start}), start => my_strftime("%H:%M", $event->{start}), @@ -4001,6 +4014,7 @@ } ); last if (!$search); + } } } @@ -4041,10 +4055,15 @@ # my $label = $next ? gettext("What's on after") : gettext("What's on at"); + my $switcher="<a href='vdradmin.pl?aktion=prog_list2&prefix=%5B%5Ea%2Dz%5D'>#</a> "; + foreach(('a','b','c','d','e','f','g','h','i','j','k','l','m', + 'n','o','p','q','r','s','t','u','v','w','x','y','z')) { + $switcher.="<a href='vdradmin.pl?aktion=prog_summary&prefix=$_'>$_</a> "; + } my $vars = { rows => \@show, now => $displayed_time, title => ($search ? gettext("Suitable matches for:") . " " . $search . "" -  : $label . " " . strftime("%H:%M", localtime($event_time)) . " " . gettext("o'clock")), +  : $label . " " . strftime("%H:%M", localtime($event_time)) . " " . gettext("o'clock")) . " " . $switcher, switchview_url => $MyURL . "?aktion=prog_summary&view=" . ($view eq "ext" ? "sml" : "ext") . ($next ? "&next=1" : "") . ($search ? "&search=" . uri_escape($search) : "") . ($time ? "&time=$time" : ""), switchview_text => ($view eq "ext" ? gettext("short view") : gettext("long view")), times => \@times, </diff>