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Diffstat (limited to 'linhes/linhes-system/misc_recent_recordings.pl')
| -rwxr-xr-x | linhes/linhes-system/misc_recent_recordings.pl | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/linhes/linhes-system/misc_recent_recordings.pl b/linhes/linhes-system/misc_recent_recordings.pl new file mode 100755 index 0000000..92dda8a --- /dev/null +++ b/linhes/linhes-system/misc_recent_recordings.pl @@ -0,0 +1,194 @@ +#!/usr/bin/perl -w +# +# Outputs information about the most-recently-recorded shows. +# +# Automatically detects database settings. +# + +# Includes + use DBI; + use Getopt::Long; + use MythTV; + +# Some variables we'll use here + our ($num_recordings, $live, $heading, $plain_text, $text_format, $usage); + our ($hours, $minutes, $seconds); + our ($dnum_recordings, $dheading, $dtext_format); + our ($dhours, $dminutes, $dseconds); + our ($status_text_format, $status_value_format); + our ($dstatus_text_format, $dstatus_value_format); + +# Default number of recent recordings to show + $dnum_recordings = 5; +# Default period in which to show recordings + $dhours = -1; + $dminutes = -1; + $dseconds = -1; +# Default status output heading + $dheading='Recent Recordings:\n'; +# Default format of plain-text output + $dtext_format='%n/%j, %g:%i %A - %cc\n%T - %S\n%R\n\n'; +# Default format of status output display text + $dstatus_text_format= '<a href="javascript:void(0)">%n/%j %g:%i %A - %cc - %T - %S<br />'. + '<span><strong>%T</strong> %n/%j, %g:%i %A<br />'. + '<em>%S</em><br /><br />%R<br /></span></a><hr />'; +# Default format of status output value + $dstatus_value_format = '%n/%j, %g:%i %A - %T - %S'; + +# Provide default values for GetOptions + $num_recordings = $dnum_recordings; + $hours = $dhours; + $minutes = $dminutes; + $seconds = $dseconds; + $heading = $dheading; + $text_format = $dtext_format; + $status_text_format = $dstatus_text_format; + $status_value_format = $dstatus_value_format; + +# Load the cli options + GetOptions('num_recordings|recordings=s' => \$num_recordings, + 'hours|o=i' => \$hours, + 'minutes=i' => \$minutes, + 'seconds|e=i' => \$seconds, + 'live' => \$live, + 'heading=s' => \$heading, + 'plain_text' => \$plain_text, + 'text_format=s' => \$text_format, + 'status_text_format=s' => \$status_text_format, + 'status_value_format=s' => \$status_value_format, + 'usage|help' => \$usage + ); + +# Print usage + if ($usage) { + print <<EOF; +$0 usage: + +options: + +--recordings [number of recordings] + + Outputs information on the last [number of recordings] shows recorded by + MythTV. To output information on all recordings, specify -1. + + default: $dnum_recordings + +--hours [number of hours] + + Outputs information on recordings that occurred within [number of hours]. + This option may be specified in conjunction with --minutes and --seconds. + To output information on all matching recordings regardless of start time, + specify -1 for --hours, --minutes, and --seconds. + + default: $dhours + +--minutes [number of minutes] + + Outputs information on recordings that occurred within [number of minutes]. + This option may be specified in conjunction with --hours and --seconds. + To output information on all matching recordings regardless of start time, + specify -1 for --hours, --minutes, and --seconds. + + default: $dminutes + +--seconds [number of seconds] + + Outputs information on recordings that occurred within [number of seconds]. + This option may be specified in conjunction with --hours and --minutes. + To output information on all matching recordings regardless of start time, + specify -1 for --hours, --minutes, and --seconds. + + default: $dseconds + +--live + Include information on recent LiveTV recordings. + +--heading [heading] + Output the [heading] before printing information about recordings. + + default: \'$dheading\' + +--plain_text + Output information in plain text format (i.e. for inclusion in an e-mail + notification). + +--text_format [format] + Use the provided [format] to display information on the recordings. The + format should use the same format specifiers used by mythlink.pl, but + may also use \\r and/or \\n for line breaks. This option is ignored + if --plain_text is not used. + + default: \'$dtext_format\' + +--help + + Show this help text. + +EOF + exit; + } + +# Determine the period of interest + my $now = time(); + my $start_after = $now; + $start_after = $start_after - ($hours * 3600) if ($hours > 0); + $start_after = $start_after - ($minutes * 60) if ($minutes > 0); + $start_after = $start_after - $seconds if ($seconds > 0); + $start_after = 0 if (!($start_after < $now)); + +# Fix the heading. + if (defined($plain_text)) { + $heading =~ s/\\r/\r/g; + $heading =~ s/\\n/\n/g; + } + else { + # Remove line break format specifiers from heading for status output + $heading =~ s/(\\r|\\n)//g; + } + +# Connect to mythbackend + my $Myth = new MythTV(); + +# Get the list of recordings + my $count = 0; + my %rows = $Myth->backend_rows('QUERY_RECORDINGS Delete'); + our $show; + foreach my $row (@{$rows{'rows'}}) { + last unless (($count < $num_recordings) || ($num_recordings < 0)); + $show = new MythTV::Program(@$row); + # Skip LiveTV recordings? + next unless (defined($live) || $show->{'recgroup'} ne 'LiveTV'); + # Within the period of interest? + last if (($start_after) && ($show->{'recstartts'} < $start_after)); + # Print the recording information in the desired format + if (defined($plain_text)) { + text_print($count); + } + else { + status_print($count); + } + $count++; + } + +# Print the output for use in the backend status page. + sub status_print { + my $count = shift; + my $text = $show->format_name($status_text_format, ' ', ' ', 1, 0 ,1); + my $value = $show->format_name($status_value_format, ' ', ' ', + 1, 0 ,1); + print("$heading<div class=\"schedule\">") if ($count == 0); + print("$text"); + print("</div>") if ($count == ($num_recordings - 1)); + print("[]:[]recording$count"); + print("[]:[]$value\n"); + } + +# Print the output in plain text format + sub text_print { + my $count = shift; + my $text = $show->format_name($text_format, ' ', ' ', 1, 0 ,1); + $text =~ s/\\r/\r/g; + $text =~ s/\\n/\n/g; + print("$heading") if ($count == 0); + print("$text"); + } |