3 # -*- perl -*- vim: ft=perl sw=4 sts=4
5 # Brief usage instructions:
6 # Create a ~/.sctwebrc that has SID=yourssn and PIN=yourpin
7 # You'll need to change the url below if you go anywhere but Northwest Vista.
11 use HTML::TableExtract;
13 use Date::Calc::Object qw(Day_of_Week Decode_Day_of_Week Week_of_Year Monday_of_Week Day_of_Week_Abbreviation Delta_Days Add_Delta_Days Gmtime Mktime);
14 use Date::Calendar::Profiles qw($Profiles);
15 use Date::Calendar::Year;
16 use vars qw($ua %opts %faculty);
20 if (-r $ENV{HOME} . "/.sctwebrc") {
21 open CONFIG, $ENV{HOME} . "/.sctwebrc";
24 next unless m/^([^=]*)=(.*)/;
29 my $domain = $opts{'domain'} || "sctweb.accd.edu";
30 my $url = "https://$domain/ia-bin4/tsrvweb.exe?WID=W&tserve_tip_read_destroy&tserve_host_code=4&tserve_tiphost_code=0";
31 $url = $opts{'url'} if(defined($opts{'url'}));
33 $ua = LWP::UserAgent->new;
36 $ua->cookie_jar( {} );
37 $ua->get("$url&tserve_tip_write=||WID&tserve_transconfig=astulog.cfg") or die "$!";
38 $response = $ua->post("$url&tserve_trans_config=astulog.cfg", { tserve_tip_write => "%7C%7CWID%7CSID%7CPIN", SID => $opts{SID}, PIN => $opts{PIN} }) or die "$!";
40 $response = $ua->get("$url&tserve_tip_write=||WID|SID|PIN|Term&tserve_trans_config=" . ("regterm.cfg"||"rgrdterm.cfg")); # Valid terms
41 die $response->status_line unless $response->is_success;
42 my @terms = grep {s/^<option value="([^"]*)">.*/$1/} (split( /\r\n/, $response->content));
43 die "Site down. Try again later.\n" unless (@terms);
46 my ($section, $number) = split("-", shift);
48 foreach (split //, $section) {$id=26*$id+(ord($_)-1)%32;}
49 $id=10000*$id+$number;
55 $class{'duration'} =~ /(\d\d\d\d)(\d\d)(\d\d)-(\d\d\d\d)(\d\d)(\d\d)/;
56 my $days = Delta_Days($1,$2,$3,$4,$5,$6);
57 my $firstday = Date::Calc->new($1,$2,$3);
58 my $lastday = Date::Calc->new($4,$5,$6);
59 my $today = Date::Calc->new(Date::Calc->localtime(time+3600*6)->date);
61 foreach(split(" ",$class{'days'})) {
62 push @days, Decode_Day_of_Week($_);
64 my @off = (off_for_holidays(%class),off_for_exams(%class));
65 for($today = ($today > $firstday ? $today : $firstday); $today < $lastday; $today++) {
66 next unless(grep($_ == Day_of_Week($today->date), @days));
67 next if(grep($_ == $today, @off));
70 $today = Date::Calc->new(Date::Calc->gmtime->date);
71 for($today = ($today < $lastday ? $today : $lastday); $today > $firstday; $today--) {
72 next unless(grep($_ == Day_of_Week($today->date), @days));
73 next if(grep($_ == $today, @off));
79 sub off_for_holidays {
81 $class{'duration'} =~ /(\d\d\d\d)(\d\d)(\d\d)-(\d\d\d\d)(\d\d)(\d\d)/;
82 my $days = Delta_Days($1,$2,$3,$4,$5,$6);
83 my $firstday = Date::Calc->new($1,$2,$3);
84 my $lastday = Date::Calc->new($4,$5,$6);
85 my $year = Date::Calendar::Year->new($1, $Profiles->{'US-TX'});
88 foreach(split(" ",$class{days})) {
89 $days[Decode_Day_of_Week($_)] = 1;
91 foreach ($year->search("")) {
93 foreach my $x ($year->labels($_)) {
94 $good=0 if $x =~ /Veteran/;
95 $good=2 if $x =~ /Thanksgiving/;
97 next unless ($year->is_full($_) && $_>=$firstday && $_<=$lastday);
99 if (defined($days[Day_of_Week($_->date)]) && $good);
101 if (defined($days[5]) && $good==2);
103 return wantarray ? @holidays : "@holidays";
108 my $time = $class{'begin'} . "-" . $class{'end'};
109 $class{'duration'} =~ /\d{8}-(\d\d\d\d)(\d\d)(\d\d)/;
110 my $lastday = Date::Calc->new($1,$2,$3);
111 return wantarray ? () : undef unless (Day_of_Week($lastday->date) == 7);
112 my $beginning="(08:00-09:15|11:00-12:15|14:00-15:15|17:00-18:15|17:30-18:45|20:00-21:15|20:30-21:45)";
113 my $ending ="(06:30-07:45|09:30-10:45|12:30-13:45|15:30-16:45|18:30-19:45|19:00-20:15)";
114 my $days = join(" ",map {Decode_Day_of_Week($_)} split(/ /, $class{'days'}));
116 if($time =~ /$beginning/) {
118 } elsif($time =~ /$ending/) {
121 } elsif($days eq "2 4") {
122 if($time =~ /$beginning/) {
124 } elsif($time =~ /$ending/) {
128 return wantarray ? () : "";
134 s/\b([A-Z])([A-Z]*)\b/$1\L$2/g;
135 s/\b(I)(i*)\b/$1\U$2/g;
137 s/ (And|For|Of|Or|The|To|With) / \l$1 /g;
138 s/\b(Mc)([a-z])/$1\u$2/g;
139 s/\b(Tcp\/Ip|Pc)\b/\U$&/g;
140 s/\bThru\b/Through/g;
141 s/\bAcct\b/Accounting/g;
142 s/\bAmer\b/American/g;
143 s/\bChem\b/Chemistry/g;
144 s/\bComp\b/Composition/g;
147 s/\bIntro\b/Introduction/g;
148 s/\bPrgm\b/Programming/g;
149 s/\bOp Sys\b/Operating System/g;
150 #s/\bGovt\b/Government/g;
151 s/\bLit\b/Literature/g;
152 s/\bPrin\b/Principles/g;
156 sub get_schedule_terms {
158 my @localtime=localtime();
159 if ($localtime[4]<3) { # Through Mar 31
160 @terms=((1900+$localtime[5])*10+2);
161 } elsif ($localtime[4]<5) { # Through May 31
162 @terms=((1900+$localtime[5])*10+2,(1900+$localtime[5])*10+3);
163 } elsif ($localtime[4]<7) { # through July 31
164 @terms=((1900+$localtime[5])*10+3,(1900+$localtime[5])*10+4);
165 } elsif ($localtime[4]<8) { # through Aug 31
166 @terms=((1900+$localtime[5])*10+4,(1900+$localtime[5])*10+1);
167 } elsif ($localtime[4]<10) { # through Oct 31
168 @terms=((1900+$localtime[5])*10+1);
170 @terms=((1900+$localtime[5])*10+1,(1901+$localtime[5])*10+2);
176 my @readheaders = ("Section ID/Title", "Session", "Instructor", "Credits", "CallNumber","GradeType", "Days", "Time", "Start/EndDates", "Site/Building/Room", "Message");
177 my $te = new HTML::TableExtract( headers => [ @readheaders ] );
178 my (@schedule, @terms, $classid, $begin, $end);
179 @terms = get_schedule_terms();
180 foreach(@_ || @terms) {
181 $response = $ua->get("$url&tserve_tip_write=||WID|SID|PIN|Term&tserve_trans_config=rstusch.cfg&Term=".($_) );
182 die $response->status_line unless $response->is_success;
183 $te->parse($response->content);
185 foreach my $ts ($te->table_states) {
186 foreach my $row ($ts->rows) {
187 map { s/\xa0//g; $_} @$row;
188 $row->[0] =~ s/.*launchWebCT\("([^"]*)"\).*/$1/s;
189 $row->[0] =~ s/(.*) ?<[Bb][Rr][^>]*>(.*)/capitalize($2)/eg;
191 $row->[2] = capitalize($row->[2]);
192 $row->[2] =~ s/([A-Z]r?)$/$1./;
193 ($begin, $end) = split("-", $row->[7]);
194 if($row->[7] =~ /^(\d\d):\d\d-(\d\d):\d\dPM$/) {
195 if($1 < $2 && $2 != 12) {
196 $begin =~ s/^(\d\d)/$1+12/e;
199 $end =~ s/^(\d\d)/$1+12/e;
202 } else { $end =~ s/AM$//; }
203 $row->[8] =~ s/(\d\d)-(\d\d)-(\d\d)/20$3$1$2/g;
204 $row->[9] =~ s/(ON|MAIN) CAMPUS\n//ig;
205 $row->[9] =~ s/\n/ /g;
209 session => $row->[1],
210 instructor => $row->[2],
211 credits => $row->[3],
212 callnumber => $row->[4],
213 gradetype => $row->[5],
217 end => $end || undef,
218 duration => $row->[8],
219 location => $row->[9],
220 message => $row->[10],
227 sub get_faculty_email {
228 my ($name, $school, $email);
229 if((-f $ENV{'HOME'} . "/public_html/faculty.csv") && ! %faculty) {
230 open INS, $ENV{'HOME'} . "/public_html/faculty.csv";
233 m/"([^"]*)",([^,]*),([^,]*)/;
234 ($name, $email, $school) = ($1, $2, $3);
235 $name =~ s/^([^,]*), ([^,]*)(.*)$/$2 $1$3/;
236 $name =~ s/ [A-Z]\.//g;
239 $faculty{$name} = $email;
243 $name =~ s/ [A-Z]r?\.//g;
246 return $faculty{$name};
251 "X-SC-Subject: New Years Day\nX-SC-Category: Holiday\nX-SC-Cond: 1 Jan\nX-SC-Duration: 00010101-\nX-SC-Record-Id: <New_Years_Day\@from.sctweb>\n",
252 "X-SC-Subject: Martin Luther King, Jr. Day\nX-SC-Category: Holiday\nX-SC-Cond: 3rd Mon Jan\nX-SC-Duration: 19870119-\nX-SC-Record-Id: <Martin_Luther_King_Jr_Day\@from.sctweb>\n",
253 "X-SC-Subject: Presidents Day\nX-SC-Category: Holiday\nX-SC-Cond: 3rd Mon Feb\nX-SC-Duration: 19710515-\nX-SC-Record-Id: <Presidents_Day\@from.sctweb>\n",
254 "X-SC-Subject: Memorial Day\nX-SC-Category: Holiday\nX-SC-Cond: Last Mon May\nX-SC-Duration: 19710531-\nX-SC-Record-Id: <Memorial_Day\@from.sctweb>\n",
255 "X-SC-Subject: Independence Day\nX-SC-Category: Holiday\nX-SC-Cond: 4 Jul\nX-SC-Duration: 17760704-\nX-SC-Record-Id: <Independence_Day\@from.sctweb>\n",
256 "X-SC-Subject: Labor Day\nX-SC-Category: Holiday\nX-SC-Cond: 1st Mon Sep\nX-SC-Duration: 18840901-\nX-SC-Record-Id: <Labor_Day\@from.sctweb>\n",
257 "X-SC-Subject: Columbus Day\nX-SC-Category: Holiday\nX-SC-Cond: 2nd Mon Oct\nX-SC-Duration: 19711011-\nX-SC-Record-Id: <Columbus_Day\@from.sctweb>\n",
258 "X-SC-Subject: Veterans Day\nX-SC-Category: Holiday\nX-SC-Cond: 11 Nov\nX-SC-Duration: 19261111-\nX-SC-Record-Id: <Veterans_Day\@from.sctweb>\n",
259 "X-SC-Subject: Thanksgiving\nX-SC-Category: Holiday\nX-SC-Cond: 4th Thu Nov\nX-SC-Duration: 14921122-\nX-SC-Record-Id: <Thanksgiving\@from.sctweb>\n",
260 "X-SC-Subject: Christmas\nX-SC-Category: Holiday\nX-SC-Cond: 25 Dec\nX-SC-Duration: 00011225-\nX-SC-Record-Id: <Christmas\@from.sctweb>\n",
264 sub do_mhc_schedule {
266 my %days = (M => "Mon", T => "Tue", W => "Wed", R => "Thu", F => "Fri", S => "Sat", U => "SU");
267 my @mon = qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec);
268 my ($file, $current, @mhc, @schedule);
269 $file = shift unless (!defined $_[0] or $_[0] =~ /^\d/);
270 @schedule = get_schedule(@_);
271 @mhc = get_mhc_header;
272 if(defined($file) && (-d $file)) {
275 $_ =~ s/X-SC-Subject: ([^\n]*)/X-SC-Subject: $1\nSubject: $1/;
276 $_ =~ s/X-SC-Category: ([^\n]*)/X-SC-Category: $1\nFrom: $1/;
277 $_ =~ s/X-SC-Duration: (\d\d\d\d)(\d\d)(\d\d)-/"X-SC-Duration: $1$2$3-\nDate: $3 " . $mon[$2-1] . " 1970 12:00:00 +0000"/e;
282 foreach my $row (@schedule) {
283 map {s/\n/-/g if defined; $_} %$row;
284 my $id=generate_id($row->{'id'});
285 $row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
286 $row->{'days'} =~ s/^ //;
287 #$row->{'duration'} =~ s/(\d\d)-(\d\d)-(\d\d)/20$3$1$2/g;
288 my @day = map { "!" . $_ } (off_for_holidays(%$row),off_for_exams(%$row));
291 $current .= "X-SC-Subject: " . $row->{'title'} . "\n";
292 $current .= "X-SC-Location: " . $row->{'location'} . "\n";
293 $current .= "X-SC-Category: School\n";
294 $current .= "X-SC-Cond: " . $row->{'days'} . "\n";
295 $current .= "X-SC-Time: ".$row->{'begin'}."-".$row->{'end'}."\n";
296 $current .= "X-SC-Duration: " . $row->{'duration'} . "\n";
297 $current .= "X-SC-Day: @day\n" if(exists $day[0]);
298 $current .= "X-SC-Alarm: 15 minutes\n";
299 $current .= "X-SC-Record-Id: <".$row->{'id'}."\@from.sctweb>\n";
300 if(defined($file) && (-d $file)) {
301 $row->{'instructor'} =~ s/^([^,]*), ([^,]*)(.*)/$2 $1$3/;
302 my $email = get_faculty_email $row->{'instructor'};
303 $row->{'instructor'} = '"' . $row->{'instructor'} . '" <'. ($email || ($1 || "unknown") . "\@from.sctweb") . ">";
304 $row->{'duration'} =~ /^(\d\d\d\d)(\d\d)(\d\d)-\d{8}$/;
305 $row->{'begin'} =~ /^(\d\d):(\d\d)$/;
306 my $next = next_class(%$row);
307 my @date = Gmtime(Mktime($next->date,$1,$2,0));
308 $current .= sprintf "Date: %s, %2d %s %4d %02d:%02d:00 +0000\n", Day_of_Week_Abbreviation($date[7]), $date[2], $mon[$date[1]-1], $date[0], $date[3], $date[4], $date[5];
309 $current .= "Subject: " . $row->{'title'} . "\n";
310 $current .= "From: " . $row->{'instructor'} . "\n";
315 if(defined($file) && (-d $file)) {
317 foreach my $name (<$file/[1-9]*>) {
318 next unless $name =~ /^$file\/[1-9][0-9]*$/;
323 unlink $name if /^X-SC-Record-Id: <.*\@from.sctweb>/;
329 open FH, ">$file/$i" or die $!;
334 open(STDOUT, ">" . $file) if(defined($file));
335 print "# MHC school schedule\n# Autogenerated by sctweb ".localtime()."\n\n";
336 print join("\n", @mhc);
340 sub do_csv_schedule {
342 my %days = (M => "Mon", T => "Tue", W => "Wed", R => "Thu", F => "Fri", S => "Sat", U => "SU");
343 my @mon = qw(Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec.);
344 my (@terms, $file, $current, @mhc, @schedule);
345 $file = shift unless (!defined $_[0] or $_[0] =~ /^\d/);
346 @schedule = get_schedule(@_);
347 open(STDOUT, ">" . $file) if(defined($file));
348 foreach my $row (@schedule) {
349 map {s/\n/-/g if defined; $_} %$row;
350 my $id=generate_id($row->{'id'});
351 $row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
352 $row->{'days'} =~ s/^ //;
353 $row->{'instructor'} =~ s/^([^,]*), ([^,]*)/$2 $1/;
354 my $next = next_class(%$row);
357 $current .= $row->{'id'} . ",";
358 $current .= $row->{'title'} . ",";
359 $current .= '"' . $row->{'instructor'} . '",';
360 $next =~ /^(\d\d\d\d)(\d\d)(\d\d)$/;
361 $current .= $1 . "-". $2 ."-" . $3 . "\n";
366 sub do_vcalendar_schedule {
368 my %days = (M => "MO", T => "TU", W => "WE", R => "TH", F => "FR", S => "SA", U => "SU");
369 my $file = shift if (defined $_[0] and $_[0] !~ /^\d/);
370 my @schedule = get_schedule(@_);
371 open(STDOUT, ">>" . $file) if(defined($file) && (! -d $file));
372 open(STDOUT, ">/dev/null") if(defined($file) && (-d $file));
373 print "BEGIN:VCALENDAR\r\nVERSION:1.0\r\n";
374 foreach my $row (@schedule) {
375 map { s/\n/-/g; $_} %$row;
376 $row->{'instructor'} =~ s/^([^,]*), ([^,]*)/$2 $1/;
377 $row->{'days'} =~ s/([MTWRFS])/ $days{$1}/g;
378 $row->{'days'} =~ s/^ //;
379 #$row->{'duration'} =~ s/(\d\d)-(\d\d)-(\d\d)/20$3$1$2/g;
380 my @day = (off_for_holidays(%$row),off_for_exams(%$row));
382 if(exists($day[0])) {
383 $day = join(";", @day);
384 $day =~ s/\b(\d{8})\b/$1T000000/g;
386 my ($starttime, $stoptime)=($row->{'begin'}, $row->{'end'});
387 my ($startdate, $stopdate)=split(/-/, $row->{'duration'});
390 if(defined($file) && (-d $file)) {
391 open FH, ">$file/" . $row->{'id'} . ".vcs" or die "$!";
393 print "BEGIN:VCALENDAR\r\nVERSION:1.0\r\n";
395 print "BEGIN:VEVENT\r\n";
396 print "SUMMARY:", $row->{'title'}, "\r\n";
397 print "DESCRIPTION:", $row->{'id'}, "\r\n";
398 print "LOCATION:", $row->{'location'}, "\r\n";
399 print "CATEGORIES:Education\r\n";
400 print "DTSTART:", $startdate."T".$starttime, "00\r\n";
401 print "DTEND:", $startdate."T".$stoptime, "00\r\n";
402 print "RRULE:W1 ", $row->{'days'} . " $stopdate", "T000000\r\n";
403 print("EXDATE:$day\r\n") if($day);
404 print "ATTENDEE;ROLE=OWNER;STATUS=CONFIRMED:", $opts{NAME}, "\r\n" if(defined($opts{NAME}));
405 print "ATTENDEE;ROLE=ORGANIZER;STATUS=CONFIRMED:", $row->{'instructor'}, " <" . (get_faculty_email($row->{'instructor'}) || "fake\@ddress"), ">\r\n";
406 print "END:VEVENT\r\n";
407 if(defined($file) && (-d $file)) {
408 print "END:VCALENDAR\r\n";
413 print "END:VCALENDAR\r\n";
416 sub do_html_schedule {
417 my @showheaders = ("Section ID/Title", "Instructor", "Days", "Time", "Duration", "Location");
418 my @schedule = get_schedule(@_);
419 print '<table cellpadding="3" cellspacing="0">'."\n<tr><th>";
420 print join("</th><th>",@showheaders);
421 print "</th></tr>\n";
422 foreach my $row (@schedule) {
423 map { s/\n/<br \/>/g; $_} %$row;
424 $row->{'time'} =~ s/-/-<wbr \/>/;
425 $row->{'duration'} =~ s/\d\d(\d\d)(\d\d)(\d\d)/$2-$3-$1/g;
427 print "<td>" . $row->{'id'} . "<br />" . $row->{'title'} . "</td>";
428 my $instructor = $row->{'instructor'};
429 $instructor =~ s/^([^,]*), ([^,]*)(.*)/$2 $1$3/;
430 my $email = get_faculty_email($instructor);
432 #print '<td><a href="mailto:' . $email . '">'
433 #. $row->{'instructor'} . "</a></td>";
435 print "<td>" . $row->{'instructor'} . "</td>";
437 print "<td>" . $row->{'days'} . "</td>";
438 print "<td>" . $row->{'time'} . "</td>";
439 print "<td>" . $row->{'duration'} . "</td>";
440 print "<td>" . $row->{'location'} . "</td>";
447 my @readheaders = ("Section ID", "Course Title", "Grade", "Earned Hours", "Quality Hours", "Quality Points", "GPA");
448 my @showheaders = ("Section ID", "Course Title", "Grade", "Earned<br />Hours", "Quality<br />Hours", "Quality<br />Points", "GPA");
450 my $te = new HTML::TableExtract( headers => [ @readheaders ] );
451 my $response = $ua->get("$url&tserve_tip_write=||WID|SID|PIN|Term&tserve_trans_config=rgrdterm.cfg"); # Valid grading terms
452 die $response->status_line unless $response->is_success;
453 #my @terms = reverse grep {s/^<option value="([^"]*)">.*/$1/} (split( /\r\n/, $response->content));
455 my $year = Date::Calc->localtime->year;
456 for(my $y=$year-4;$y<=$year;$y++) { push @terms, ($y.2,$y.3,$y.4,$y.1); }
457 foreach(@_ ? @_ : @terms) {
458 $response = $ua->get("$url&tserve_tip_write=||WID|SID|PIN|Term&tserve_trans_config=rgrades.cfg&Term=".($_) );
459 die $response->status_line unless $response->is_success;
460 $te->parse($response->content);
462 print '<table cellpadding="3" cellspacing="0">'."\n<tr><th>";
463 print join("</th><th>",@showheaders);
464 print "</th></tr>\n";
465 foreach my $ts ($te->table_states) {
466 foreach my $row ($ts->rows) {
467 map { s/\xa0//g; s/\n/<br \/>/g; $_} @$row;
468 $row->[1] = capitalize($row->[1]);
470 next if $row->[0] =~ /:/;
472 print join('</td><td>', @$row);
473 print "</td></tr>\n";
476 print '<tr><td colspan="2">', capitalize($lastrow->[0]);
477 shift @$lastrow; shift @$lastrow;
479 print join('</td><td>', @$lastrow);
480 print "</td></tr>\n";
485 my @readheaders = ("Name", "College", "Email");
486 my $te = new HTML::TableExtract( headers => [ @readheaders ] );
487 foreach(qw(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)) {
488 my $response = $ua->get("http://$domain/fs/".$_."dir.htm");
489 die $response->status_line unless $response->is_success;
490 $te->parse($response->content);
492 foreach my $ts ($te->table_states) {
493 foreach my $row ($ts->rows) {
494 map { s/[\r\n]//g; $_} @$row;
495 $row->[0] = capitalize($row->[0]);
496 $row->[0] =~ s/([A-Z]r?)$/$1./;
497 print '"'.$row->[0].'",',$row->[2].',', $row->[1], "\n";
503 $response = $ua->get("$url&tserve_tip_write=||WID|SID|PIN&tserve_trans_config=rtranscr.cfg&CareerReqNum=1");
504 foreach (split /\n/, $response->content) {
505 next unless s/^\ |<pre>// || s/\ / /;
512 $arg = shift if (defined($ARGV[0]) && $ARGV[0] =~ /^-\w$/);
515 do_html_grades(@ARGV);
516 } elsif ($arg eq "-s") {
517 do_html_schedule(@ARGV);
518 } elsif ($arg eq "-m") {
519 do_mhc_schedule(@ARGV);
520 } elsif ($arg eq "-c") {
521 do_csv_schedule(@ARGV);
522 } elsif ($arg eq "-v") {
523 do_vcalendar_schedule(@ARGV);
524 } elsif ($arg eq "-t") {
526 } elsif ($arg eq "-f") {
530 $ua->get("$url&tserve_trans_config=alogout.cfg"); # Logout