Getopt::Long::Configure ("bundling", "auto_help");
die "Invalid arguments\n" unless
-GetOptions(\%opts, 'schedule|S=s', 'grades|G=s', 'facmail=s', 'facurl=s', 'name|n=s', 'format|f=s', 'config|F=s', 'out|o=s');
+GetOptions(\%opts, 'schedule|S=s', 'grades|G=s', 'faculty=s', 'name|n=s', 'email|e=s', 'format|f=s', 'config|F=s', 'out|o=s');
if (-r $opts{'config'}) {
open CONFIG, $opts{'config'} or die $!;
s/\#.*//;
next unless m/^([^=]*)=(.*)/;
my ($l, $r) = ($1, $2);
- if ($l =~ /^(schedule|grades|name|facmail|facurl)$/) {
- $opts{$l}||=$r;
+ if ($l =~ /^(schedule|grades|name|email|faculty)$/) {
+ $opts{$l}=$r unless(defined($opts{$l}));
} else {
warn "Unknown config file option $l.\n";
}
$opts{'schedule'} ||= "~/schedule.xml";
$opts{'grades'} ||= "~/grades.xml";
-$opts{'facmail'} ||= "";
-$opts{'facurl'} ||= "";
+$opts{'faculty'} ||= "";
$opts{'schedule'} =~ s/(^|,)~\//$1$ENV{HOME}\//;
$opts{'grades'} =~ s/(^|,)~\//$1$ENV{HOME}\//;
-$opts{'facmail'} =~ s/(^|,)~\//$1$ENV{HOME}\//;
-$opts{'facurl'} =~ s/(^|,)~\//$1$ENV{HOME}\//;
+$opts{'faculty'} =~ s/(^|,)~\//$1$ENV{HOME}\//;
if(!defined($opts{'out'}) && defined($ARGV[0])) {
$opts{'out'} = shift;
$opts{'format'} = $opts{'out'};
$opts{'format'} =~ s/.*\.//;
$opts{'format'} =~ s/^(.*\/|)\.?schedule$/mhc/;
- undef $opts{'out'} if($opts{'out'} =~ /^(html|mhc|csv|cvs|xml|grades)$/);
+ undef $opts{'out'} if($opts{'out'} =~ /^(html|mhc|csv|vcs|ics|xml|grades)$/);
}
$opts{'format'} ||= "";
return $id;
}
+sub first_class {
+ my %days = (M => 1, T => 2, W => 3, R => 4, F => 5, S => 6, U => 7);
+ my %class = @_;
+ $class{'duration'} =~ /(\d\d\d\d)(\d\d)(\d\d)-(\d\d\d\d)(\d\d)(\d\d)/;
+ my $days = Delta_Days($1,$2,$3,$4,$5,$6);
+ my $firstday = Date::Calc->new($1,$2,$3);
+ my $lastday = Date::Calc->new($4,$5,$6);
+ my $today;
+ my @days=();
+ foreach(split("",$class{'days'})) {
+ push @days, $days{$_};
+ }
+ my @off = ();
+ @off = @{$class{'off'}} if ($class{'off'});
+ for($today = $firstday; $today < $lastday; $today++) {
+ next unless(grep($_ == Day_of_Week($today->date), @days));
+ next if(grep($_ == "$today", @off));
+ return $today;
+ }
+ return undef;
+}
+
sub next_class {
+ my %days = (M => 1, T => 2, W => 3, R => 4, F => 5, S => 6, U => 7);
my %class = @_;
$class{'duration'} =~ /(\d\d\d\d)(\d\d)(\d\d)-(\d\d\d\d)(\d\d)(\d\d)/;
my $days = Delta_Days($1,$2,$3,$4,$5,$6);
my $lastday = Date::Calc->new($4,$5,$6);
my $today = Date::Calc->new(Date::Calc->localtime(time+3600*6)->date);
my @days=();
- foreach(split(" ",$class{'days'})) {
- push @days, Decode_Day_of_Week($_);
+ foreach(split("",$class{'days'})) {
+ push @days, $days{$_};
}
my @off = ();
@off = @{$class{'off'}} if ($class{'off'});
return undef;
}
+sub ical_datetime {
+ my $date=shift;
+ my $time=shift;
+ $date =~ /(\d\d\d\d)(\d\d)(\d\d)/;
+ my ($y,$m,$d)=($1,$2,$3);
+ $time =~ /(\d\d):?(\d\d)/;
+ my $day=Date::Calc->gmtime(Mktime($y,$m,$d,$1,$2,0));
+ return sprintf ("%02d%02d%02dT%02d%02d%02dZ", $day->year(), $day->month(), $day->day(), $day->time());
+}
+
sub capitalize {
local $_ = shift || "";
s/ +$//;
$ua->env_proxy;
# $ua->cookie_jar( {} );
my $response = $ua->get("$url") or die "$!";
- die $response->status_line unless $response->is_success;
- $content = $response->content;
+ if($response->is_success) {
+ $content = $response->content;
+ } else {
+ die "$!" unless $_[0];
+ }
} else {
- open(F,$url) || die "$!";
- $content = join ("", <F>);
- close F;
+ if(open(F,$url)) {
+ $content = join ("", <F>);
+ close F;
+ } else {
+ die "$!" unless $_[0];
+ }
}
- return $content;
+ return $content||"";
#my $ref = XMLin($content, ForceArray => [ 'class', 'cumulative', 'off' ], KeyAttr => "");
#return @{$ref->{'class'}};
}
sub get_schedule {
my $content = read_fileurl($opts{'schedule'});
my $ref = XMLin($content, ForceArray => [ 'class', 'off' ], KeyAttr => "");
+ die "Could not load schedule.\n" unless $ref->{'class'};
return @{$ref->{'class'}};
}
return $ref;
}
-sub get_faculty_email {
- my ($name, $school, $email);
- if((-f ($opts{'facmail'}||"")) && ! %faculty) {
- open INS,$opts{'facmail'} or die $!;
- while($_ = <INS>) {
- chomp;
+sub load_faculty {
+ my ($name, $email, $url, $content);
+ if(($opts{'faculty'}) && ! %faculty) {
+ $faculty{'done'} = "true";
+ $content = read_fileurl($opts{'faculty'},1);
+ foreach $_ (split("\n", $content)) {
m/"([^"]*)",([^,]*),([^,]*)/; # "
- ($name, $email, $school) = ($1, $2, $3);
+ ($name, $email, $url) = ($1, $2, $3);
+ next unless ($name);
$name =~ s/ [A-Z]\.//g;
$name = lc $name;
$name =~ s/\W//g;
- $faculty{$name} = $email;
+ $faculty{$name} = $email if($email);
+ $facurl{$name} = $url if ($url);
}
}
+}
+
+sub get_faculty_email {
+ load_faculty();
+ my ($name);
$name = shift;
$name =~ s/ [A-Z]r?\.//g;
$name = lc $name;
}
sub get_faculty_url {
- my ($name, $url);
- if((-f ($opts{'facurl'}||"")) && ! %facurl) {
- open INS, $opts{'facurl'} or die $!;
- while($_ = <INS>) {
- chomp;
- m/([^,]*),([^,]*)/; # "
- ($name, $url) = ($1, $2);
- $name =~ s/ [A-Z]\.//g;
- $name = lc $name;
- $name =~ s/\W//g;
- $facurl{$name} = $url;
- }
- }
+ load_faculty();
+ my ($name);
$name = shift;
$name =~ s/ [A-Z]r?\.//g;
$name = lc $name;
foreach my $row (@schedule) {
map {s/\n/-/g if defined; $_} %$row;
my $id=generate_id($row->{'id'});
+ my $next = next_class(%$row);
$row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
$row->{'days'} =~ s/^ //;
#$row->{'duration'} =~ s/(\d\d)-(\d\d)-(\d\d)/20$3$1$2/g;
$row->{'instructor'} = '"' . $row->{'instructor'} . '" <'. ($email || ($1 || "unknown") . "\@from.sctweb") . ">";
$row->{'duration'} =~ /^(\d\d\d\d)(\d\d)(\d\d)-\d{8}$/;
$row->{'begin'} =~ /^(\d\d):(\d\d)$/;
- my $next = next_class(%$row);
my @date = Gmtime(Mktime($next->date,$1,$2,0));
$current .= sprintf "Date: %s, %2d %s %4d %02d:%02d:00 +0000\n", Day_of_Week_Abbreviation($date[7]), $date[2], $mon[$date[1]-1], $date[0], $date[3], $date[4], $date[5];
$current .= "Subject: " . $row->{'title'} . "\n";
foreach my $row (@schedule) {
map {s/\n/-/g if defined; $_} %$row;
my $id=generate_id($row->{'id'});
+ my $next = next_class(%$row);
$row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
$row->{'days'} =~ s/^ //;
- my $next = next_class(%$row);
$current = "";
#print "# $id\n";
$current .= $row->{'id'} . ",";
my %days = (M => "MO", T => "TU", W => "WE", R => "TH", F => "FR", S => "SA", U => "SU");
my $file = $opts{'out'};
my @schedule = get_schedule(@_);
- open(STDOUT, ">>" . $file) || die $! if(defined($file) && (! -d $file));
+ open(STDOUT, ">" . $file) || die $! if(defined($file) && (! -d $file));
open(STDOUT, ">/dev/null") || die $! if(defined($file) && (-d $file));
print "BEGIN:VCALENDAR\r\nVERSION:1.0\r\n";
foreach my $row (@schedule) {
map { s/\n/-/g; $_} %$row;
- $row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
- $row->{'days'} =~ s/^ //;
my @day = ();
@day = @{$row->{'off'}} if ($row->{'off'});
my $day = "";
my ($startdate, $stopdate)=split(/-/, $row->{'duration'});
$starttime =~ s/://;
$stoptime =~ s/://;
+ my $first = first_class(%$row);
if(defined($file) && (-d $file)) {
open FH, ">$file/" . $row->{'id'} . ".vcs" or die "$!";
select FH;
print "DESCRIPTION:", $row->{'id'}, "\r\n";
print "LOCATION:", $row->{'location'}, "\r\n";
print "CATEGORIES:Education\r\n";
- print "DTSTART:", $startdate."T".$starttime, "00\r\n";
- print "DTEND:", $startdate."T".$stoptime, "00\r\n";
+ #print "DTSTART:", ical_datetime(first_class(%$row),$starttime), "\r\n";
+ print "DTSTART:", $first."T".$starttime, "00\r\n";
+ print "DTEND:", $first."T".$stoptime, "00\r\n";
+ $row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
+ $row->{'days'} =~ s/^ //;
print "RRULE:W1 ", $row->{'days'} . " $stopdate", "T000000\r\n";
print("EXDATE:$day\r\n") if($day);
- print "ATTENDEE;ROLE=OWNER;STATUS=CONFIRMED:", $opts{'name'}, "\r\n" if(defined($opts{'name'}));
+ print "ATTENDEE;ROLE=OWNER;STATUS=CONFIRMED:", $opts{'name'}, ($opts{'email'}?" <".$opts{'email'}.">":""), "\r\n" if(defined($opts{'name'}));
print "ATTENDEE;ROLE=ORGANIZER;STATUS=CONFIRMED:", $row->{'instructor'}, " <" . (get_faculty_email($row->{'instructor'}) || "fake\@ddress"), ">\r\n";
print "END:VEVENT\r\n";
if(defined($file) && (-d $file)) {
print "END:VCALENDAR\r\n";
}
+sub do_icalendar_schedule {
+ $| = 1;
+ my $r="\r";
+ # Ugh, I can't find a better solution than hardwiring it to CST
+ my $tzn = "America/Chicago";
+ my $timezone = <<EOF
+BEGIN:VTIMEZONE$r
+TZID:$tzn$r
+BEGIN:STANDARD$r
+DTSTART:20041031T020000$r
+RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=10$r
+TZOFFSETFROM:-0500$r
+TZOFFSETTO:-0600$r
+TZNAME:Standard Time$r
+END:STANDARD$r
+BEGIN:DAYLIGHT$r
+DTSTART:20050403T020000$r
+RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=1SU;BYMONTH=4$r
+TZOFFSETFROM:-0600$r
+TZOFFSETTO:-0500$r
+TZNAME:Daylight Savings Time$r
+END:DAYLIGHT$r
+END:VTIMEZONE$r
+EOF
+ ;
+ my %days = (M => "MO", T => "TU", W => "WE", R => "TH", F => "FR", S => "SA", U => "SU");
+ my $file = $opts{'out'};
+ my @schedule = get_schedule(@_);
+ open(STDOUT, ">" . $file) || die $! if(defined($file) && (! -d $file));
+ open(STDOUT, ">/dev/null") || die $! if(defined($file) && (-d $file));
+ print "BEGIN:VCALENDAR$r\nVERSION:2.0$r\n$timezone";
+ foreach my $row (@schedule) {
+ map { s/\n/-/g; $_} %$row;
+ my @day = ();
+ @day = @{$row->{'off'}} if ($row->{'off'});
+ my ($starttime, $stoptime)=($row->{'begin'}, $row->{'end'});
+ my ($startdate, $stopdate)=split(/-/, $row->{'duration'});
+ $starttime =~ s/://;
+ $stoptime =~ s/://;
+ my $first = first_class(%$row);
+ if(defined($file) && (-d $file)) {
+ open FH, ">$file/" . $row->{'id'} . ".vcs" or die "$!";
+ select FH;
+ print "BEGIN:VCALENDAR$r\nVERSION:2.0$r\n$timezone";
+ }
+ print "BEGIN:VEVENT$r\n";
+ print "SUMMARY:", $row->{'title'}, "$r\n";
+ print "DESCRIPTION:", $row->{'id'}, "$r\n";
+ print "LOCATION:", $row->{'location'}, "$r\n";
+ print "CATEGORIES:Education$r\n";
+ print "TRANSP:OPAQUE$r\n";
+ #print "DTSTART;$tzn$first,$starttime), "$r\n";
+ #print "DTEND;$tzn$first,$stoptime), "$r\n";
+ print "DTSTART;TZID=\"$tzn\":", $first."T".$starttime, "00$r\n";
+ print "DTEND;TZID=\"$tzn\":", $first."T".$stoptime, "00$r\n";
+ $row->{'days'} =~ s/([MTWRFS])/,$days{$1}/g;
+ $row->{'days'} =~ s/^,//;
+ print "RRULE:FREQ=WEEKLY;UNTIL=$stopdate;BYDAY=", $row->{'days'}, "$r\n";
+ foreach my $day (@day) {
+ print("EXDATE;TZID=\"$tzn\":$day$r\n");
+ }
+ print "ATTENDEE;CN=".$row->{'instructor'}.";RSVP=FALSE;PARTSTAT=ACCEPTED;ROLE=CHAIR:mailto:" . (get_faculty_email($row->{'instructor'}) || "fake\@ddress"), "$r\n";
+ print "ATTENDEE;CN=".$opts{'name'}.";RSVP=FALSE;PARTSTAT=ACCEPTED;ROLE=REQ-PARTICIPANT:mailto:" . ($opts{'email'} || "fake\@ddress"), "$r\n" if $opts{'name'};
+ print "END:VEVENT$r\n";
+ if(defined($file) && (-d $file)) {
+ print "END:VCALENDAR$r\n";
+ close FH;
+ select STDOUT;
+ }
+ }
+ print "END:VCALENDAR$r\n";
+}
+
sub do_xml_schedule {
my $file = $opts{'out'};
my $schedule = { class => [ get_schedule(@_) ] };
#$instructor =~ s/ [A-Z. ]* / /;
my $url = get_faculty_url($row->{'instructor'});
if($url) {
- print '<td><a href="' . $url . '">'
+ print '<td class="instructor"><a href="' . $url . '">'
. $row->{'instructor'} . "</a></td>";
} else {
- print "<td>" . $instructor . "</td>";
+ print '<td class="instructor">' . $instructor . "</td>";
}
print "<td>" . $row->{'days'} . "</td>";
my ($a,$b) = ($row->{'begin'}, $row->{'end'});
do_csv_schedule(@ARGV);
} elsif ($opts{'format'} eq "vcs") {
do_vcalendar_schedule(@ARGV);
+} elsif ($opts{'format'} eq "ics") {
+ do_icalendar_schedule(@ARGV);
} elsif ($opts{'format'} eq "grades") {
do_html_grades(@ARGV);
} else {