+sub do_vcalendar_schedule {
+ $| = 1;
+ my @readheaders = ("Section ID/Title", "Days", "Time", "Start/EndDates", "Site/Building/Room");
+ my %days = (M => "Mon", T => "Tue", W => "Wed", R => "Thu", F => "Fri", S => "Sat");
+ my %daycodes = (M => "MO", T => "TU", W => "WE", R => "TH", F => "FR", S => "SA");
+ my $te = new HTML::TableExtract( headers => [ @readheaders ] );
+ my (@terms, $row, $file);
+ $file = shift if (defined $_[0] and $_[0] !~ /^\d/);
+ @terms = get_schedule_terms();
+ foreach(@_ || @terms) {
+ $response = $ua->get("$url&tserve_tip_write=||WID|SID|PIN|Term&tserve_trans_config=" . ($opts{cfg} || "rstusch" || "rgrades") . ".cfg&Term=".($_) );
+ die $response->status_line unless $response->is_success;
+ $te->parse($response->content);
+ }
+# $response = $ua->get("http://localhost/~tpope/schedule.html");
+# $te->parse($response->content);
+ open(STDOUT, ">>" . $file) if(defined($file) && (-f $file));
+ open(STDOUT, ">/dev/null") if(defined($file) && (-d $file));
+ print "BEGIN:VCALENDAR\r\nVERSION:1.0\r\n";
+ foreach $ts ($te->table_states) {
+ foreach $row ($ts->rows) {
+ map { s/\xa0//g; s/\n/-/g; $_} @$row;
+ $row->[0] =~ s/.*launchWebCT\("([^"]*)"\).*/$1/s;
+ $row->[0] =~ s/(.*) <BR>//g;
+ my $classid=$1;
+ $row->[0] = capitalize($row->[0]);
+ my $meets = $row->[1];
+ $meets =~ s/([MTWRFS])/$daycodes{$1} /g;
+ $row->[1] =~ s/([MTWRFS])/ $days{$1}/g;
+ $row->[1] =~ s/^ //;
+ if($row->[2] =~ /^(\d\d):\d\d-(\d\d):\d\dPM$/) {
+ $row->[2] =~ s/^(\d\d)/$1+12/e
+ if($1 < $2);
+ $row->[2] =~ s/-(\d\d)/"-".($1+12)/e;
+ $row->[2] =~ s/PM$//;
+ } else { $row->[2] =~ s/AM$//; }
+ $row->[3] =~ s/(\d\d)-(\d\d)-(\d\d)/20$3$1$2/g;
+ $row->[4] =~ s/ON CAMPUS-//g;
+ $row->[4] =~ s/-/ /g;
+ my @day = (off_for_holidays(@$row),off_for_exams(@$row));
+ my $day = "";
+ if(exists($day[0])) {
+ $day = join(";", @day);
+ $day =~ s/!(\d{8})/$1T000000/g;
+ }
+ $row->[2] =~ s/://g;
+ my ($starttime, $stoptime)=split(/-/, $row->[2]);
+ my ($startdate, $stopdate)=split(/-/, $row->[3]);
+ if(defined($file) && (-d $file)) {
+ open FH, ">$file/$classid.vcs";
+ select FH;
+ print "BEGIN:VCALENDAR\r\nVERSION:1.0\r\n";
+ }
+ print "BEGIN:VEVENT\r\n";
+ print "SUMMARY:", $row->[0], "\r\n";
+ print "DESCRIPTION:", $classid, "\r\n";
+ print "LOCATION:", $row->[4], "\r\n";
+ print "CATEGORIES:Education\r\n";
+ print "DTSTART:", $startdate."T".$starttime, "00\r\n";
+ print "DTEND:", $startdate."T".$stoptime, "00\r\n";
+ print "RRULE:W1 ", $meets.$stopdate, "T000000\r\n";
+
+ print("EXDATE:$day\r\n") if($day);
+ print "ATTENDEE;ROLE=OWNER;STATUS=CONFIRMED:", $opts{NAME}, "\r\n" if(defined($opts{NAME}));
+ print "END:VEVENT\r\n";
+ if(defined($file) && (-d $file)) {
+ print "END:VCALENDAR\r\n";
+ close FH;
+ select STDOUT;
+ }
+ }
+ }
+ print "END:VCALENDAR\r\n";
+}
+