Annotation of loncom/interface/lonsupportreq.pm, revision 1.1
1.1 ! raeburn 1: package Apache::lonsupportreq;
! 2:
! 3: use strict;
! 4: use lib qw(/home/httpd/lib/perl);
! 5: use Apache::Constants qw(:common);
! 6: use Apache::loncommon;
! 7: use Apache::lonnet;
! 8: use localenroll;
! 9: use Apache::lonlocal;
! 10:
! 11: use Mail::Send;
! 12: # use MIME::Lite;
! 13: # use MIME::Types;
! 14:
! 15: sub handler {
! 16: my $r = shift;
! 17: $r->content_type('text/html');
! 18: $r->send_http_header;
! 19:
! 20: if ($r->header_only) {
! 21: return OK;
! 22: }
! 23:
! 24: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['action','origurl','function']);
! 25: my $action = $ENV{'form.action'};
! 26: my $function = $ENV{'form.function'};
! 27: my $origurl = &Apache::lonnet::unescape($ENV{'form.origurl'});
! 28: if ($action eq 'process') {
! 29: &print_request_receipt($r,$origurl,$function);
! 30: } else {
! 31: &print_request_form($r,$origurl,$function);
! 32: }
! 33: return OK;
! 34: }
! 35:
! 36: sub print_request_form {
! 37: my ($r,$origurl,$function) = @_;
! 38: my ($os,$browser,$bversion,$uhost,$uname,$udom,$uhome,$urole,$usec,$email,$cid,$cdom,$cnum,$ctitle,$ccode,$sectionlist,$lastname,$firstname,$server);
! 39: my $bodytag = &Apache::loncommon::bodytag('',$function,'topmargin="0",marginheight="0"',1);
! 40: my $tablecolor = &Apache::loncommon::designparm($function.'.tabbg');
! 41: $os = $ENV{'browser.os'};
! 42: $browser = $ENV{'browser.type'};
! 43: $bversion = $ENV{'browser.version'};
! 44: $uhost = $ENV{'request.host'};
! 45: $uname = $ENV{'user.name'};
! 46: $udom = $ENV{'user.domain'};
! 47: $uhome = $ENV{'user.home'};
! 48: $urole = $ENV{'request.role'};
! 49: $usec = $ENV{'request.course.sec'};
! 50: $cid = $ENV{'request.course.id'};
! 51: $server = $ENV{'SERVER_NAME'};
! 52: my $scripttag;
! 53: if ($cid =~ m/_/) {
! 54: ($cdom,$cnum) = split/_/,$cid;
! 55: }
! 56: if ($cdom && $cnum) {
! 57: my %csettings = &Apache::lonnet::get('environment',['description','internal.coursecode','internal.sectionnums'],$cdom,$cnum);
! 58: $ctitle = $csettings{'description'};
! 59: $ccode = $csettings{'internal.coursecode'};
! 60: $sectionlist = $csettings{'internal.sectionnums'};
! 61: }
! 62: if ($ENV{'environment.critnotification'}) {
! 63: $email = $ENV{'environment.critnotification'};
! 64: }
! 65: if (!$email && $ENV{'environment.notification'}) {
! 66: $email = $ENV{'environment.notification'};
! 67: }
! 68: if ($ENV{'environment.lastname'}) {
! 69: $lastname = $ENV{'environment.lastname'};
! 70: }
! 71: if ($ENV{'environment.firstname'}) {
! 72: $firstname = $ENV{'environment.firstname'};
! 73: }
! 74: my @sections = split/,/,$sectionlist;
! 75: my %groupid = ();
! 76: foreach (@sections) {
! 77: my ($sec,$grp) = split/:/,$_;
! 78: $groupid{$sec} = $grp;
! 79: }
! 80: $r->print(<<END);
! 81: <html>
! 82: <head>
! 83: <title>LON-CAPA support request</title>
! 84: END
! 85: my $defdom = $Apache::lonnet::perlvar{'lonDefDomain'};
! 86: my $codedom = $defdom;
! 87: my %coursecodes = ();
! 88: my %codes = ();
! 89: my @codetitles = ();
! 90: my %cat_titles = ();
! 91: my %cat_order = ();
! 92: my $caller = 'global';
! 93: my $totcodes = 0;
! 94: my $format_reply;
! 95:
! 96: if ($cdom) {
! 97: $codedom = $cdom;
! 98: }
! 99: if ($cnum) {
! 100: $coursecodes{$cnum} = $ccode;
! 101: if ($ccode eq '') {
! 102: $totcodes = &retrieve_instcodes(\%coursecodes,$codedom,$totcodes);
! 103: } else {
! 104: $coursecodes{$cnum} = $ccode;
! 105: $caller = $cnum;
! 106: $totcodes ++;
! 107: }
! 108: } else {
! 109: $totcodes = &retrieve_instcodes(\%coursecodes,$codedom,$totcodes);
! 110: }
! 111: if ($totcodes > 0) {
! 112: $format_reply = &Apache::lonnet::auto_instcode_format($caller,$codedom,\%coursecodes,\%codes,\@codetitles,\%cat_titles,\%cat_order);
! 113: }
! 114: $r->print(<<END);
! 115: <html>
! 116: <head>
! 117: <title>LON-CAPA support request</title>
! 118: $scripttag
! 119: </head>
! 120: $bodytag
! 121: <table width="580" border="0" cellpadding="0" cellspacing="0" bgcolor="#000000">
! 122: <tr>
! 123: <td>
! 124: <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#000000">
! 125: <tr>
! 126: <td>
! 127: <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff">
! 128: <tr>
! 129: <td>
! 130: <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#ffffff">
! 131: <form method="post" name="logproblem" onSubmit="return validate()">
! 132: <tr>
! 133: <td width="140" bgcolor="$tablecolor">
! 134: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 135: <tr>
! 136: <td align="right"><b>Name:</b>
! 137: </td>
! 138: </tr>
! 139: </table>
! 140: </td>
! 141: <td width="100%" valign="top">
! 142: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 143: <tr>
! 144: <td>
! 145: END
! 146: my $fullname = '';
! 147: if ((defined($lastname) && $lastname ne '') && (defined($firstname) && $firstname ne '')) {
! 148: $fullname = "$firstname $lastname";
! 149: $r->print("$fullname<input type=\"hidden\" name=\"username\" value=\"$fullname\" />");
! 150: } else {
! 151: if (defined($firstname) && $firstname ne '') {
! 152: $fullname = $firstname;
! 153: } elsif (defined($lastname) && $lastname ne '') {
! 154: $fullname= " $lastname";
! 155: }
! 156: $r->print('<input type="text" size="20" name="username" value="'.$fullname.'" /><br />');
! 157: }
! 158: $r->print(<<END);
! 159: </td>
! 160: </tr>
! 161: </table>
! 162: </td>
! 163: </tr>
! 164: <tr>
! 165: <td width="100%" colspan="2" bgcolor="#000000">
! 166: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 167: </td>
! 168: </tr>
! 169: <tr>
! 170: <td width="140" bgcolor="$tablecolor">
! 171: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 172: <tr>
! 173: <td align="right"><b>E-mail address:</b>
! 174: </td>
! 175: </tr>
! 176: </table>
! 177: </td>
! 178: <td width="100%" valign="top">
! 179: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 180: <tr>
! 181: <td>
! 182: <input type="text" size="20" name="email" value="$email" /><br />
! 183: </td>
! 184: </tr>
! 185: </table>
! 186: </td>
! 187: </tr>
! 188: <tr>
! 189: <td width="100%" colspan="2" bgcolor="#000000">
! 190: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 191: </td>
! 192: </tr>
! 193: <tr>
! 194: <td width="140" bgcolor="$tablecolor">
! 195: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 196: <tr>
! 197: <td align="right"><b>username/domain:</b>
! 198: </td>
! 199: </tr>
! 200: </table>
! 201: </td>
! 202: <td width="100%" valign="top">
! 203: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 204: <tr>
! 205: <td>
! 206: END
! 207: my $udom_input = '<input type="hidden" name="udom" value="'.$udom.'" />';
! 208: my $uname_input = '<input type="hidden" name="uname" value="'.$uname.'" />';
! 209: if (defined($uname) && defined($udom)) {
! 210: $r->print('<i>username</i>: '.$uname.' <i>domain</i>: '.$udom.$udom_input.$uname_input);
! 211: } else {
! 212: my $udomform = '';
! 213: my $unameform = '';
! 214: if (defined($udom)) {
! 215: $udomform = '<i>domain</i>: '.$udom.$udom_input;
! 216: } elsif (defined($uname)) {
! 217: $unameform = '<i>username</i>: '.$uname.' '.$uname_input;
! 218: }
! 219: if ($udomform eq '') {
! 220: $udomform = '<i>domain</i>: ';
! 221: $udomform .= &Apache::loncommon::select_dom_form('','udom');
! 222: }
! 223: if ($unameform eq '') {
! 224: $unameform= '<i>username</i>: <input type="text" size="20" name="loncname" value="'.$uname.'" /> ';
! 225: }
! 226: $r->print($unameform.$udomform.'<br />Enter the username you use to log-in to your LON-CAPA system, and choose your domain.');
! 227: }
! 228: $r->print(<<END);
! 229: </td>
! 230: </tr>
! 231: </table>
! 232: </td>
! 233: </tr>
! 234: <tr>
! 235: <td width="100%" colspan="2" bgcolor="#000000">
! 236: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 237: </td>
! 238: </tr>
! 239: <tr>
! 240: <td width="140" bgcolor="$tablecolor">
! 241: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 242: <tr>
! 243: <td align="right"><b>URL of page:</b>
! 244: </td>
! 245: </tr>
! 246: </table>
! 247: </td>
! 248: <td width="100%" valign="top">
! 249: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 250: <tr>
! 251: <td>
! 252: $server$origurl<input type="hidden" name="origurl" value="$server$origurl" />
! 253: </td>
! 254: </tr>
! 255: </table>
! 256: </td>
! 257: </tr>
! 258: <tr>
! 259: <td width="100%" colspan="2" bgcolor="#000000">
! 260: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 261: </td>
! 262: </tr>
! 263: <tr>
! 264: <td width="140" bgcolor="$tablecolor">
! 265: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 266: <tr>
! 267: <td align="right"><b>Phone #:</b>
! 268: </td>
! 269: </tr>
! 270: </table>
! 271: </td>
! 272: <td width="100%" valign="top">
! 273: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 274: <tr>
! 275: <td>
! 276: <input type="text" size="15" name="phone"><br>
! 277: </td>
! 278: </tr>
! 279: </table>
! 280: </td>
! 281: </tr>
! 282: <tr>
! 283: <td width="100%" colspan="2" bgcolor="#000000">
! 284: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 285: </td>
! 286: </tr>
! 287: <tr>
! 288: <td width="140" bgcolor="$tablecolor">
! 289: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 290: <tr>
! 291: <td align="right"><b>Course Details:</b>
! 292: </td>
! 293: </tr>
! 294: </table>
! 295: </td>
! 296: <td width="100%" valign="top">
! 297: <table border="0" cellpadding="3" cellspacing="3">
! 298: <tr>
! 299: <td>
! 300: END
! 301: if ($coursecodes{$cnum}) {
! 302: foreach (@codetitles) {
! 303: $r->print('<i>'.$_.'</i>: '.$codes{$cnum}{$_});
! 304: }
! 305: $r->print('. <input type="hidden" name="coursecode" value="'.$coursecodes{$cnum}.'" />');
! 306: } else {
! 307: $r->print('Enter institutional course code:
! 308: <input type="text" name="coursecode" size="15" value="" />');
! 309: }
! 310: if ($ctitle) {
! 311: $r->print('<br /><i>Title</i>: '.$ctitle.'<input type="hidden" name="title" value="'.$ctitle.'" />');
! 312: } else {
! 313: $r->print('<br />Enter course title:
! 314: <input type="text" name="title" size="15" value="" />');
! 315: }
! 316: $r->print(<<END);
! 317: </td>
! 318: </tr>
! 319: </table>
! 320: </td>
! 321: </tr>
! 322: <tr>
! 323: <td width="100%" colspan="2" bgcolor="#000000">
! 324: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 325: </td>
! 326: </tr>
! 327: <tr>
! 328: <td width="140" bgcolor="$tablecolor">
! 329: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 330: <tr>
! 331: <td align="right"><b>Section Number: </b>
! 332: </td>
! 333: </tr>
! 334: </table>
! 335: </td>
! 336: <td width="100%" valign="top">
! 337: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 338: <tr>
! 339: <td>
! 340: END
! 341: if ($sectionlist) {
! 342: $r->print("<select name=\"section\">");
! 343: foreach (sort keys %groupid) {
! 344: if ($_ eq $groupid{$_} || $groupid{$_} eq '') {
! 345: $r->print("<option value=\"$_\" />$_");
! 346: } else {
! 347: $r->print("<option value=\"$_\" />$_ - (LON-CAPA sec: $groupid{$_}");
! 348: }
! 349: }
! 350: $r->print("</select>");
! 351: } else {
! 352: $r->print("<input type=\"text\" name=\"section\" size=\"10\"/>");
! 353: }
! 354: $r->print(<<END);
! 355: </td>
! 356: </tr>
! 357: </table>
! 358: </td>
! 359: </tr>
! 360: <tr>
! 361: <td width="100%" colspan="2" bgcolor="#000000">
! 362: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 363: </td>
! 364: </tr>
! 365: <tr>
! 366: <td width="140" bgcolor="$tablecolor">
! 367: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 368: <tr>
! 369: <td align="right"><b>Subject</b>
! 370: </td>
! 371: </tr>
! 372: </table>
! 373: </td>
! 374: <td width="100%" valign="top">
! 375: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 376: <tr>
! 377: <td>
! 378: <input type="text" size="40" name="subject">
! 379: </td>
! 380: </tr>
! 381: </table>
! 382: </td>
! 383: </tr>
! 384: <tr>
! 385: <td width="100%" colspan="2" bgcolor="#000000">
! 386: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 387: </td>
! 388: </tr>
! 389: <tr>
! 390: <td width="140" bgcolor="$tablecolor">
! 391: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 392: <tr>
! 393: <td align="right"><b>Detailed description:</b>
! 394: </td>
! 395: </tr>
! 396: </table>
! 397: </td>
! 398: <td width="100%" valign="top">
! 399: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 400: <tr>
! 401: <td>
! 402: <textarea rows="10" cols="45" name="description" wrap="virtual"></textarea>
! 403: </td>
! 404: </tr>
! 405: </table>
! 406: </td>
! 407: </tr>
! 408: <tr>
! 409: <td width="100%" colspan="2" bgcolor="#000000">
! 410: <img src="/adm/lonMisc/blackdot.jpg" /><br />
! 411: </td>
! 412: </tr>
! 413: <tr>
! 414: <td width="140" bgcolor="$tablecolor">
! 415: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 416: <tr>
! 417: <td align="right"><b>Finish:</b>
! 418: </td>
! 419: </tr>
! 420: </table>
! 421: </td>
! 422: <td width="100%" valign="top">
! 423: <table border="0" cellpadding="8" cellspacing="0">
! 424: <tr>
! 425: <td>
! 426: <input type="hidden" name="action" value="process" />
! 427: <input type="submit" value="Submit Request Form" />
! 428: </td>
! 429: <td> </td>
! 430: <td>
! 431: <input type="reset" value="Clear Form">
! 432: </td>
! 433: </tr>
! 434: </table>
! 435: </td>
! 436: </tr>
! 437: </table>
! 438: </td>
! 439: </tr>
! 440: </table>
! 441: </td>
! 442: </tr>
! 443: </table>
! 444: </td>
! 445: </tr>
! 446: </table>
! 447: END
! 448:
! 449:
! 450: # What do we know about this user?
! 451: # foreach (sort keys %ENV) {
! 452: # if ($_ =~ m/^browser/) {
! 453: # $r->print("key is $_, value is $ENV{$_}");
! 454: # } elsif ($_ =~ m/^environment/) {
! 455: # $r->print("key is $_, value is $ENV{$_}");
! 456: # } elsif ($_ =~ m/^request/) {
! 457: # $r->print("key is $_, value is $ENV{$_}");
! 458: # } elsif ($_ =~ m/^user\.(domain|home|name)/) {
! 459: # $r->print("key is $_, value is $ENV{$_}");
! 460: # } elsif ($_ =~ /^[A-Z]/) {
! 461: # $r->print("key is $_, value is $ENV{$_}");
! 462: # }
! 463: # }
! 464: return
! 465: }
! 466:
! 467: sub print_request_receipt {
! 468: my ($r,$url,$function) = @_;
! 469: my @envvars = ('lonID','HTTP_HOST','HTTP_USER_AGENT','REMOTE_ADDR','SERVER_ADDR','SERVER_NAME','browser.os','browser.type','browser.version','user.home','request.role');
! 470: my $bodytag = &Apache::loncommon::bodytag('',$function,'topmargin="0" marginheight="0"',1);
! 471: my $to = $Apache::lonnet::perlvar{'lonSupportEMail'};
! 472: my $reporttime = &Apache::lonlocal::locallocaltime(time);
! 473: my $fontcolor = &Apache::loncommon::designparm($function.'.font');
! 474: my $vlinkcolor = &Apache::loncommon::designparm($function.'.vlink');
! 475: my $tablecolor = &Apache::loncommon::designparm($function.'.tabbg');
! 476: my @formvars = ('username','email','uname','udom','origurl','phone','section','coursecode','title','subject','description');
! 477: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},\@formvars);
! 478:
! 479: # if ($ENV{'request.course.fn'}) {
! 480: # my $formdatafile = $ENV{'request.course.fn'}.'.formdata';
! 481: # if (-e $formdatafile) {
! 482: # open(FILE,"<$formdatafile");
! 483: # my @buffer =<FILE>;
! 484: # close(FILE);
! 485: # foreach (@buffer) {
! 486: # print STDERR $_;
! 487: # }
! 488: # }
! 489: # }
! 490:
! 491: my $supportmsg = qq|
! 492: Name: $ENV{'form.username'}
! 493: Email: $ENV{'form.email'}
! 494: Username/domain: $ENV{'form.uname'} - $ENV{'form.udom'}
! 495: Tel: $ENV{'form.phone'}
! 496: Course Information: $ENV{'form.title'} - $ENV{'form.coursecode'} - section: $ENV{'form.section'}
! 497: Subject: $ENV{'form.subject'}
! 498: Description: $ENV{'form.description'}
! 499: URL: $ENV{'form.origurl'}
! 500: Date/Time: $reporttime
! 501:
! 502: |;
! 503: if ($to =~ m/^[^\@]+\@[^\@]+$/) {
! 504: $r->print(<<END);
! 505: <html>
! 506: <head>
! 507: <title>LON-CAPA support request recorded</title>
! 508: </head>
! 509: $bodytag
! 510: <h3>A support request has been sent to $to</h3>
! 511: END
! 512: } else {
! 513: $to = 'helpdesk@lon-capa.org';
! 514: $r->print(<<END);
! 515: <html>
! 516: <head>
! 517: <title>LON-CAPA support request recorded</title>
! 518: </head>
! 519: $bodytag
! 520: <h3>Warning: Problem with support e-mail address</h3>
! 521: As the e-mail address provided for this LON-CAPA server ($to) does not appear to be a valid e-mail address, your support request has not been sent to the LON-CAPA support staff at your institution. Instead a copy has been sent to the LON-CAPA support team at Michigan State University.
! 522: END
! 523: }
! 524: my $msg = new Mail::Send;
! 525: $msg->to($to);
! 526: # if (defined($ENV{'form.email'})) {
! 527: # if ($ENV{'form.email'} =~ m/^[^\@]+\@[^\@]+$/) {
! 528: # $msg->from($ENV{'form.email'});
! 529: # }
! 530: # }
! 531: $msg->subject('[LON-CAPA] - support request');
! 532: if (my $fh = $msg->open()) {
! 533: print $fh $supportmsg;
! 534: $fh->close;
! 535: }
! 536: $r->print(<<END);
! 537: <b>Your support request contained the following information</b>:<br /><br />
! 538: <table width="580" border="0" cellpadding="0" cellspacing="0" bgcolor="#000000">
! 539: <tr>
! 540: <td>
! 541: <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#000000">
! 542: <tr>
! 543: <td>
! 544: <table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ffffff">
! 545: <tr>
! 546: <td>
! 547: <table width="100%" border="0" cellpadding="0" cellspacing="1" bgcolor="#ffffff">
! 548: <tr>
! 549: <td width="140" bgcolor="$tablecolor">
! 550: <table width="140" border="0" cellpadding="8" cellspacing="0">
! 551: <tr>
! 552: <td align="right"><b>Information supplied</b>
! 553: </td>
! 554: </tr>
! 555: </table>
! 556: </td>
! 557: <td width="100%" valign="top">
! 558: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 559: <tr>
! 560: <td>
! 561: END
! 562: my @textmsg = split/\n/,$supportmsg;
! 563: foreach my $line (@textmsg) {
! 564: $line =~ s|^|<font color="$fontcolor">|;
! 565: $line =~ s|:|:</font><font color="$vlinkcolor">|;
! 566: $r->print("$line</font><br />");
! 567: }
! 568: $r->print('</td>
! 569: </tr>
! 570: </table>
! 571: </td>
! 572: </tr>
! 573: <tr>
! 574: <td width="130" bgcolor="'.$tablecolor.'">
! 575: <table width="130" border="0" cellpadding="8" cellspacing="0">
! 576: <tr>
! 577: <td align="right"><b>Additional information recorded</b>
! 578: </td>
! 579: </tr>
! 580: </table>
! 581: </td>
! 582: <td width="100%" valign="top">
! 583: <table width="100%" border="0" cellpadding="8" cellspacing="0">
! 584: <tr>
! 585: <td>
! 586: ');
! 587: foreach (@envvars) {
! 588: $r->print("$_: <font color='$vlinkcolor>$ENV{$_}</font>, ");
! 589: $supportmsg .= "$_: $ENV{$_}\n";
! 590: }
! 591: $r->print("
! 592: </td>
! 593: </tr>
! 594: </table>
! 595: </td>
! 596: </tr>
! 597: </table>
! 598: </td>
! 599: </tr>
! 600: </table>
! 601: </td>
! 602: </tr>
! 603: </table>
! 604: </td>
! 605: </tr>
! 606: </table>
! 607: ");
! 608: }
! 609:
! 610: sub retrieve_instcodes {
! 611: my ($coursecodes,$codedom,$totcodes) = @_;
! 612: my %courses = &Apache::lonnet::courseiddump($codedom,'.',1);
! 613: foreach my $course (keys %courses) {
! 614: if ($courses{$course} =~ m/^[^:]*:([^:]+)$/) {
! 615: $$coursecodes{$course} = &Apache::lonnet::unescape($1);
! 616: $totcodes ++;
! 617: }
! 618: }
! 619: return $totcodes;
! 620: }
! 621:
! 622: 1;
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