Annotation of loncom/interface/loncreatecourse.pm, revision 1.124

1.65      raeburn     1: # The LearningOnline Network
1.1       www         2: # Create a course
1.5       albertel    3: #
1.124   ! raeburn     4: # $Id: loncreatecourse.pm,v 1.123 2009/07/27 22:35:12 raeburn Exp $
1.5       albertel    5: #
                      6: # Copyright Michigan State University Board of Trustees
                      7: #
                      8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
                      9: #
                     10: # LON-CAPA is free software; you can redistribute it and/or modify
                     11: # it under the terms of the GNU General Public License as published by
                     12: # the Free Software Foundation; either version 2 of the License, or
                     13: # (at your option) any later version.
                     14: #
                     15: # LON-CAPA is distributed in the hope that it will be useful,
                     16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
                     17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     18: # GNU General Public License for more details.
                     19: #
                     20: # You should have received a copy of the GNU General Public License
                     21: # along with LON-CAPA; if not, write to the Free Software
                     22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
                     23: #
                     24: # /home/httpd/html/adm/gpl.txt
                     25: #
                     26: # http://www.lon-capa.org/
                     27: #
1.48      www        28: ###
                     29: 
1.111     jms        30: =head1 NAME
                     31: 
                     32: Apache::loncreatecourse.pm
                     33: 
                     34: =head1 SYNOPSIS
                     35: 
                     36: Allows domain coordinators to create new
                     37: courses and assign course coordinators.
                     38: 
                     39: This is part of the LearningOnline Network with CAPA project
                     40: described at http://www.lon-capa.org.
                     41: 
1.112     jms        42: =head1 SUBROUTINES
1.111     jms        43: 
                     44: =over
                     45: 
1.112     jms        46: =item handler()
1.111     jms        47: 
1.112     jms        48: =item print_course_creation_page()
1.111     jms        49: 
1.112     jms        50: =item create_course()
1.111     jms        51: 
1.112     jms        52: =item print_intro_page()
1.111     jms        53: 
1.112     jms        54: =item upload_batchfile()
1.111     jms        55: 
1.112     jms        56: =item process_batchfile()
1.111     jms        57: 
                     58: =back
                     59: 
                     60: =cut
                     61: 
1.1       www        62: package Apache::loncreatecourse;
                     63: 
                     64: use strict;
                     65: use Apache::Constants qw(:common :http);
                     66: use Apache::lonnet;
1.12      www        67: use Apache::loncommon;
1.13      www        68: use Apache::londocs;
1.38      www        69: use Apache::lonlocal;
1.105     raeburn    70: use Apache::lonuserutils;
1.96      albertel   71: use Apache::lonclonecourse;
1.90      raeburn    72: use LONCAPA::batchcreatecourse;
1.89      www        73: use LONCAPA;
1.28      www        74: 
1.2       www        75: # ===================================================== Phase one: fill-in form
                     76: 
1.10      matthew    77: sub print_course_creation_page {
1.2       www        78:     my $r=shift;
1.123     raeburn    79:     my $crstype = 'Community';
1.90      raeburn    80:     if ($env{'form.phase'} eq 'courseone') {
                     81:         $crstype = 'Course';
                     82:     }
1.78      albertel   83:     my $defdom=$env{'request.role.domain'};
1.101     albertel   84:     my %host_servers = &Apache::lonnet::get_servers($defdom,'library');
1.10      matthew    85:     my $course_home = '<select name="course_home" size="1">'."\n";
                     86:     foreach my $server (sort(keys(%host_servers))) {
1.14      matthew    87:         $course_home .= qq{<option value="$server"};
                     88:         if ($server eq $Apache::lonnet::perlvar{'lonHostID'}) {
                     89:             $course_home .= " selected ";
                     90:         }
                     91:         $course_home .= qq{>$server $host_servers{$server}</option>};
1.10      matthew    92:     }
                     93:     $course_home .= "\n</select>\n";
1.9       matthew    94:     my $domform = &Apache::loncommon::select_dom_form($defdom,'ccdomain');
1.32      www        95:     my $cloneform=&Apache::loncommon::select_dom_form
1.78      albertel   96: 	($env{'request.role.domain'},'clonedomain').
1.32      www        97: 		     &Apache::loncommon::selectcourse_link
1.90      raeburn    98: 	     ('ccrs','clonecourse','clonedomain',undef,undef,undef,$crstype);
1.78      albertel   99:     my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
1.90      raeburn   100:     my ($enroll_table,$access_table,$krbdef,$krbdefdom,$krbform,$intform,$locform,
                    101:         $javascript_validations);
                    102:     if ($crstype eq 'Course') {
                    103:         my $starttime = time;
                    104:         my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1.105     raeburn   105:         $enroll_table = &Apache::lonuserutils::date_setting_table($starttime,
                    106:                                               $endtime,'create_enrolldates');
                    107:         $access_table = &Apache::lonuserutils::date_setting_table($starttime,
                    108:                                              $endtime,'create_defaultdates');
1.90      raeburn   109:         ($krbdef,$krbdefdom) =
                    110:         &Apache::loncommon::get_kerberos_defaults($defdom);
1.105     raeburn   111:         $javascript_validations=&Apache::lonuserutils::javascript_validations(
1.90      raeburn   112:                                                     'createcourse',$krbdefdom);
                    113:         my %param = ( formname      => 'document.ccrs',
                    114:                       kerb_def_dom  => $krbdefdom,
                    115:                       kerb_def_auth => $krbdef
                    116:                     );
                    117:         $krbform = &Apache::loncommon::authform_kerberos(%param);
                    118:         $intform = &Apache::loncommon::authform_internal(%param);
                    119:         $locform = &Apache::loncommon::authform_local(%param);
                    120:     } else {
1.123     raeburn   121:         my $title_alert = &mt('A Community title is required');
                    122:         my $coord_alert = &mt('The username of the Coordinator is required');
1.90      raeburn   123:         $javascript_validations = qq|
                    124: function validate(formname) {
                    125:     if (formname.title == '') {
1.123     raeburn   126:         alert("$title_alert");
1.90      raeburn   127:         return;
                    128:     }
                    129:     if (formname.ccuname == '') {
1.123     raeburn   130:         alert("$coord_alert");
1.90      raeburn   131:     }
                    132:     formname.submit();
                    133: }
                    134:         |;
                    135:     }
1.46      sakharuk  136:     my %lt=&Apache::lonlocal::texthash(
                    137: 		    'cinf' => "Course Information",
                    138:                     'ctit' => "Course Title",
                    139:                     'chsr' => "Course Home Server",
                    140:                     'cidn' => "Course ID/Number",
                    141:                     'opt'  => "optional",
                    142:                     'iinf' => "Institutional Information",
                    143:                     'stat' => "The following entries will be used to identify the course according to the naming scheme adopted by your institution. Your choices will be used to map an internal LON-CAPA course ID to the corresponding course section ID(s) used by the office responsible for providing official class lists for courses at your institution. This mapping is required if you choose to employ automatic population of class lists.",
                    144:                     'ccod' => "Course Code",
                    145:                     'toin' => "to interface with institutional data, e.g., fs03glg231 for Fall 2003 Geology 231",
1.90      raeburn   146:                     'snid' => "Section Numbers and corresponding LON-CAPA section IDs",
                    147:                     'csli' => "a comma separated list of institutional section numbers, each separated by a colon from the (optional) corresponding section ID to be used in LON-CAPA e.g., 001:1,002:2",
1.46      sakharuk  148:                     'crcs' => "Crosslisted courses",
1.90      raeburn   149:                     'cscs' => "a comma separated list of course sections crosslisted with the current course, with each entry including the institutional course section name followed by a colon and then the (optional) sectionID to be used in LON-CAPA, e.g., fs03ent231001:ent1,fs03bot231001:bot1,fs03zol231002:zol2",
1.46      sakharuk  150:                     'crco' => "Course Content",
                    151:                     'cncr' => "Completely new course",
                    152:                     'cecr' => "Clone an existing course", 
                    153:                     'map'  => "Map",
                    154:                     'smap' => "Select Map",
                    155:                     'sacr' => "Do NOT generate as standard course",
                    156:                     'ocik' => "only check if you know what you are doing",
                    157:                     'fres' => "First Resource",
                    158:                     'stco' => "standard courses only",
                    159:                     'blnk' => "Blank",
                    160:                     'sllb' => "Syllabus",
1.116     bisitz    161:                     'navi' => "Navigate Contents",
1.46      sakharuk  162:                     'cid'  => "Course ID",
                    163:                     'dmn'  => "Domain",
1.110     bisitz    164:                     'dsh'  => "Date Shift",
1.46      sakharuk  165:                     'asov' => "Additional settings, if specified below, will override cloned settings",
1.106     www       166:                     'ncd'  => "Do not clone date parameters",
                    167:                     'prd'  => 'Clone date parameters as-is',
                    168:                     'shd'  => 'Shift date parameters by number of days',
1.46      sakharuk  169:                     'assp' => "Assessment Parameters",
                    170:                     'oaas' => "Open all assessments",
                    171:                     'mssg' => "Messaging",
                    172:                     'scpf' => "Set course policy feedback to Course Coordinator",
                    173:                     'scfc' => "Set content feedback to Course Coordinator",
                    174:                     'cmmn' => "Communication",
                    175:                     'dsrd' => "Disable student resource discussion",
1.117     hauer     176:                     'dsuc' => "Disable student use of chat rooms",
1.46      sakharuk  177:                     'acco' => "Access Control",
                    178:                     'snak' => "Students need access key to enter course",
1.56      www       179: 		    'kaut' => 
                    180: 		    'Key authority (<tt>id@domain</tt>) if other than course',
1.124   ! raeburn   181:                     'ow'   => "Course Owner",
        !           182:                     'cc'   => "(will be assigned Course Coordinator role)",
1.46      sakharuk  183:                     'user' => "Username",
                    184:                     'aens' => "Automated enrollment settings",
                    185:                     'aesc' => "The following settings control automatic enrollment of students in this class based on information available for this specific course from your institution's official classlists.",
                    186:                     'aadd' => "Automated adds",
                    187:                     'yes'  => "Yes",
                    188:                     'no'   => "No",
                    189:                     'audr' => "Automated drops",
                    190:                     'dacu' => "Duration of automated classlist updates",
1.119     bisitz    191:                     'dads' => 'Default Access Dates for Students',
1.60      raeburn   192:                     'dacc' => "Default start and end dates for student access",
1.109     bisitz    193:                     'psam' => "Please select the Authentication mechanism",
1.46      sakharuk  194:                     'pcda' => "Please choose the default authentication method to be used by new users added to this LON-CAPA domain by the automated enrollment process",
                    195:                     'nech' => "Notification of enrollment changes",
                    196:                     'nccl' => "Notification to course coordinator via LON-CAPA message when enrollment changes occur during the automated update?",
1.77      raeburn   197:                     'ndcl' => "Notification to domain coordinator via LON-CAPA message when enrollment changes occur during the automated update?",
1.46      sakharuk  198:                     'irsp' => "Include retrieval of student photographs?",
1.55      www       199: 		    'rshm' => 'Resource Space Home',
1.93      raeburn   200:                     'cgrs' => "Course Group Settings",
1.119     bisitz    201:                     'cgrq' => 'Set a quota for the total disk space available for storage of course group portfolio files',
1.90      raeburn   202:                     'opco' => "Open Course",
1.123     raeburn   203:                     'ginf' => "Community Information",
                    204:                     'gtit' => "Community Title",
                    205:                     'ghsr' => "Community Home Server",
                    206:                     'gidn' => "Community ID/Number",
                    207:                     'grco' => "Community Content",
                    208:                     'cngr' => "Completely new community",
                    209:                     'cegr' => "Clone an existing community",
                    210:                     'sagr' => "Do NOT generate as standard community",
                    211:                     'stgo' => "standard communities only",
                    212:                     'sgpf' => "Set community policy feedback to Coordinator",
                    213:                     'scfg' => "Set content feedback to Coordinator",
1.90      raeburn   214:                     'dmrd' => "Disable member resource discussion",
1.118     hauer     215:                     'dmuc' => "Disable member use of chat rooms",
1.123     raeburn   216:                     'mnak' => "Members need access key to enter community",
1.90      raeburn   217:                     'kaug' =>
1.123     raeburn   218:                     'Key authority (<tt>id@domain</tt>) if other than community',
1.124   ! raeburn   219:                     'co'   => "Community Owner", 
        !           220:                     'gc'   => "(will be assigned Coordinator role)",
1.123     raeburn   221:                     'gid'  => "Community ID",
                    222:                     'crgr' => "Create Community",
                    223:                     'grts' => "Community Group Settings",
                    224:                     'grtq' => "Set a quota for the total disk space available for storage of community group portfolio files.",
1.93      raeburn   225: 
1.46      sakharuk  226: 				       );
1.86      albertel  227:     my $js = <<END;
                    228: <script type="text/javascript">
1.6       matthew   229: var editbrowser = null;
                    230: function openbrowser(formname,elementname) {
                    231:     var url = '/res/?';
                    232:     if (editbrowser == null) {
                    233:         url += 'launch=1&';
                    234:     }
                    235:     url += 'catalogmode=interactive&';
                    236:     url += 'mode=edit&';
                    237:     url += 'form=' + formname + '&';
1.7       matthew   238:     url += 'element=' + elementname + '&';
                    239:     url += 'only=sequence' + '';
1.6       matthew   240:     var title = 'Browser';
                    241:     var options = 'scrollbars=1,resizable=1,menubar=0';
                    242:     options += ',width=700,height=600';
                    243:     editbrowser = open(url,title,options,'1');
                    244:     editbrowser.focus();
                    245: }
1.41      raeburn   246: $javascript_validations
1.6       matthew   247: </script>
1.32      www       248: $coursebrowserjs
1.86      albertel  249: END
                    250: 
1.90      raeburn   251:     my %titles = &Apache::lonlocal::texthash(
                    252:                   courseone => 'Create a New Course',
1.123     raeburn   253:                   groupone => 'Create a New Community',
1.90      raeburn   254:     );  
1.86      albertel  255:     my $start_page = 
1.90      raeburn   256:         &Apache::loncommon::start_page($titles{$env{'form.phase'}},$js);
1.86      albertel  257:     my $end_page = 
                    258:         &Apache::loncommon::end_page();
1.91      albertel  259:     my $crumbs = 
                    260: 	&Apache::lonhtmlcommon::breadcrumbs($crstype.' Information',
                    261: 					    'Create_Course',undef,
                    262: 					    'Create_Courses');
1.90      raeburn   263:     $r->print($start_page.$crumbs);
1.110     bisitz    264: 
1.90      raeburn   265:     if ($crstype eq 'Course') {
1.113     raeburn   266:         $r->print('<form action="/adm/createcourse" method="post" name="ccrs"><div class="LC_createcourse">'
1.109     bisitz    267:                  .&Apache::lonhtmlcommon::start_pick_box()
                    268: 
                    269:                  .&Apache::lonhtmlcommon::row_headline()
1.124   ! raeburn   270:                  .'<h3>'.$lt{'ow'}.'&nbsp;'.$lt{'cc'}.'</h3>'
        !           271:                  .&Apache::lonhtmlcommon::row_closure()
        !           272: 
        !           273:                  .&Apache::lonhtmlcommon::row_title($lt{'user'})
        !           274:                  .'<input type="text" size="15" name="ccuname" />'
        !           275:                  .&Apache::loncommon::studentbrowser_javascript()
        !           276:                  .&Apache::loncommon::selectstudent_link('ccrs','ccuname','ccdomain')
        !           277:                  .&Apache::lonhtmlcommon::row_closure()
        !           278: 
        !           279:                  .&Apache::lonhtmlcommon::row_title($lt{'dmn'},"","LC_odd_row_value")
        !           280:                  .$domform
        !           281:                  .&Apache::lonhtmlcommon::row_closure()
        !           282: 
        !           283:                  .&Apache::lonhtmlcommon::row_headline()
1.109     bisitz    284:                  .'<h3>'.$lt{'cinf'}.'</h3>'
                    285:                  .&Apache::lonhtmlcommon::row_closure()
                    286: 
                    287:                  .&Apache::lonhtmlcommon::row_title($lt{'ctit'})
                    288:                  .'<input type="text" size="50" name="title" />'
                    289:                  .&Apache::lonhtmlcommon::row_closure()
                    290: 
                    291:                  .&Apache::lonhtmlcommon::row_title($lt{'chsr'})
                    292:                  .$course_home
                    293:                  .&Apache::lonhtmlcommon::row_closure()
                    294: 
                    295:                  .&Apache::lonhtmlcommon::row_title($lt{'cidn'}.' ('.$lt{'opt'}.')')
                    296:                  .'<input type="text" size="30" name="crsid" />'
                    297:                  .&Apache::lonhtmlcommon::row_closure()
                    298: 
                    299:                  .&Apache::lonhtmlcommon::row_headline()
                    300:                  .'<h3>'.$lt{'iinf'}.'</h3>'
                    301:                  .$lt{'stat'}
                    302:                  .&Apache::lonhtmlcommon::row_closure()
                    303: 
                    304:                  .&Apache::lonhtmlcommon::row_title($lt{'ccod'})
                    305:                  .'<input type="text" size="30" name="crscode" />'
                    306:                  .'<br />('.$lt{'toin'}.')'
                    307:                  .&Apache::lonhtmlcommon::row_closure()
                    308: 
                    309:                  .&Apache::lonhtmlcommon::row_title($lt{'snid'})
                    310:                  .'<input type="text" size="30" name="crssections" />'
                    311:                  .'<br />('.$lt{'csli'}.')'
                    312:                  .&Apache::lonhtmlcommon::row_closure()
                    313: 
                    314:                  .&Apache::lonhtmlcommon::row_title($lt{'crcs'})
                    315:                  .'<input type="text" size="30" name="crsxlist" />'
                    316:                  .'<br />('.$lt{'cscs'}.')'
                    317:                  .&Apache::lonhtmlcommon::row_closure()
1.110     bisitz    318:         );
1.109     bisitz    319: 
1.110     bisitz    320:         # Table: New Course / Clone Course
                    321:         $r->print(&Apache::lonhtmlcommon::row_headline()
1.109     bisitz    322:                  .'<h3>'.$lt{'crco'}.'</h3>'
1.110     bisitz    323:                  .&Apache::loncommon::start_data_table()
                    324:                  .&Apache::loncommon::start_data_table_header_row()
                    325:                  .'<th>'.$lt{'cncr'}.'</th>'
                    326:                  .'<th>&nbsp;'.&mt('or').'&nbsp;</th>'
                    327:                  .'<th>'.$lt{'cecr'}.'</th>'
                    328:                  .&Apache::loncommon::end_data_table_header_row()
                    329:                  .&Apache::loncommon::start_data_table_row()
                    330: 
                    331:                  # New Course:
                    332:                  .'<td>'
                    333:                  .&Apache::lonhtmlcommon::start_pick_box()
                    334:                  .&Apache::lonhtmlcommon::row_title($lt{'map'})
                    335:                  .'<input type="text" size="50" name="topmap" />'
                    336:                  .'<a href="javascript:openbrowser(\'ccrs\',\'topmap\')">'.$lt{'smap'}.'</a>'
                    337:                  .&Apache::lonhtmlcommon::row_closure()
                    338:                  .&Apache::lonhtmlcommon::row_title('<label for="nonstd">'.$lt{'sacr'}.'</label>')
                    339:                  .'<input id="nonstd" type="checkbox" name="nonstandard" />'
                    340:                  .'<br />('.$lt{'ocik'}.')'
                    341:                  .&Apache::lonhtmlcommon::row_closure()
                    342:                  .&Apache::lonhtmlcommon::row_title($lt{'fres'})
                    343:                  .'<label>'
                    344:                  .'<input type="radio" name="firstres" value="blank" />'.$lt{'blnk'}
                    345:                  .'</label>'
                    346:                  .'&nbsp;'
                    347:                  .'<label>'
                    348:                  .'<input type="radio" name="firstres" value="syl" checked="checked" />'.$lt{'sllb'}
                    349:                  .'</label>'
                    350:                  .'&nbsp;'
                    351:                  .'<label>'
                    352:                  .'<input type="radio" name="firstres" value="nav" />'.$lt{'navi'}
                    353:                  .'</label>'
                    354:                  .'<br />('.$lt{'stco'}.')'
                    355:                  .&Apache::lonhtmlcommon::row_closure(1)
                    356:                  .&Apache::lonhtmlcommon::end_pick_box()
1.109     bisitz    357: 
1.110     bisitz    358:                  .'<td>&nbsp;</td>'
1.109     bisitz    359: 
1.110     bisitz    360:                  # Clone Course:
                    361:                  .'<td>'
                    362:                  .&Apache::lonhtmlcommon::start_pick_box()
                    363:                  .&Apache::lonhtmlcommon::row_title($lt{'cid'})
                    364:                  .'<label>'
                    365:                  .'<input type="text" size="25" name="clonecourse" value="" />'
                    366:                  .'</label>'
                    367:                  .&Apache::lonhtmlcommon::row_closure(1)
                    368:                  .&Apache::lonhtmlcommon::row_title($lt{'dmn'})
                    369:                  .'<label>'
                    370:                  .$cloneform
                    371:                  .'</label>'
                    372:                  .&Apache::lonhtmlcommon::row_closure()
                    373:                  .&Apache::lonhtmlcommon::row_title($lt{'dsh'})
                    374:                  .'<label>'
                    375:                  .'<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}
                    376:                  .'</label><br />'
                    377:                  .'<label>'
                    378:                  .'<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}
                    379:                  .'</label><br />'
                    380:                  .'<label>'
                    381:                  .'<input type="radio" name="datemode" value="shift" checked="checked" /> '.$lt{'shd'}
                    382:                  .'</label>'
                    383:                  .' <input type="text" size="5" name="dateshift" value="365" />'
                    384:                  .&Apache::lonhtmlcommon::row_closure()
                    385:                  .&Apache::lonhtmlcommon::row_headline()
                    386:                  .$lt{'asov'}
                    387:                  .&Apache::lonhtmlcommon::row_closure(1)
                    388:                  .&Apache::lonhtmlcommon::end_pick_box()
                    389:                  .'</td>'
                    390:                  .&Apache::loncommon::end_data_table_row()
                    391:                  .&Apache::loncommon::end_data_table()
1.109     bisitz    392:                  .&Apache::lonhtmlcommon::row_closure()
1.110     bisitz    393:         );
1.109     bisitz    394: 
1.110     bisitz    395:         $r->print(&Apache::lonhtmlcommon::row_headline()
1.119     bisitz    396:                  .'<h3>'.$lt{'dads'}.'</h3>'
                    397:                  .&Apache::lonhtmlcommon::row_closure()
                    398:                  .&Apache::lonhtmlcommon::row_title($lt{'dacc'})
                    399:                  .$access_table
                    400:                  .&Apache::lonhtmlcommon::row_closure()
                    401:         );
                    402: 
                    403:         $r->print(&Apache::lonhtmlcommon::row_headline()
1.109     bisitz    404:                  .'<h3>'.$lt{'assp'}.'</h3>'
                    405:                  .&Apache::lonhtmlcommon::row_closure()
                    406: 
                    407:                  .&Apache::lonhtmlcommon::row_title($lt{'oaas'})
                    408:                  .'<input type="checkbox" name="openall" />'
                    409:                  .&Apache::lonhtmlcommon::row_closure()
                    410: 
                    411:                  .&Apache::lonhtmlcommon::row_headline()
                    412:                  .'<h3>'.$lt{'mssg'}.'</h3>'
                    413:                  .&Apache::lonhtmlcommon::row_closure()
                    414: 
                    415:                  .&Apache::lonhtmlcommon::row_title($lt{'scpf'})
                    416:                  .'<input type="checkbox" name="setpolicy" checked="checked" />'
                    417:                  .&Apache::lonhtmlcommon::row_closure()
                    418: 
                    419:                  .&Apache::lonhtmlcommon::row_title($lt{'scfc'})
                    420:                  .'<input type="checkbox" name="setcontent" checked="checked" />'
                    421:                  .&Apache::lonhtmlcommon::row_closure()
                    422: 
                    423:                  .&Apache::lonhtmlcommon::row_headline()
                    424:                  .'<h3>'.$lt{'cmmn'}.'</h3>'
                    425:                  .&Apache::lonhtmlcommon::row_closure()
                    426: 
                    427:                  .&Apache::lonhtmlcommon::row_title($lt{'dsrd'})
                    428:                  .'<input type="checkbox" name="disresdis" />'
                    429:                  .&Apache::lonhtmlcommon::row_closure()
                    430: 
                    431:                  .&Apache::lonhtmlcommon::row_title($lt{'dsuc'})
1.120     bisitz    432:                  .'<input type="checkbox" name="disablechat" />'
1.109     bisitz    433:                  .&Apache::lonhtmlcommon::row_closure()
                    434: 
                    435:                  .&Apache::lonhtmlcommon::row_headline()
                    436:                  .'<h3>'.$lt{'acco'}.'</h3>'
                    437:                  .&Apache::lonhtmlcommon::row_closure()
                    438: 
                    439:                  .&Apache::lonhtmlcommon::row_title($lt{'snak'})
                    440:                  .'<input type="checkbox" name="setkeys" />'
                    441:                  .&Apache::lonhtmlcommon::row_closure()
                    442: 
                    443:                  .&Apache::lonhtmlcommon::row_title($lt{'kaut'})
                    444:                  .'<input type="text" size="30" name="keyauth" />'
                    445:                  .&Apache::lonhtmlcommon::row_closure()
                    446: 
                    447:                  .&Apache::lonhtmlcommon::row_headline()
                    448:                  .'<h3>'.$lt{'rshm'}.'</h3>'
                    449:                  .&Apache::lonhtmlcommon::row_closure()
                    450: 
                    451:                  .&Apache::lonhtmlcommon::row_title($lt{'rshm'})
                    452:                  .'<input type="text" name="reshome" size="30" value="/res/'.$defdom.'/" />'
                    453:                  .&Apache::lonhtmlcommon::row_closure()
                    454: 
                    455:                  .&Apache::lonhtmlcommon::row_headline()
                    456:                  .'<h3>'.$lt{'aens'}.'</h3>'
                    457:                  .&Apache::lonhtmlcommon::row_closure()
                    458: 
                    459:                  .&Apache::lonhtmlcommon::row_title($lt{'aadd'})
                    460:                  .'<label><input type="radio" name="autoadds" value="1" />'.$lt{'yes'}.'</label>'
                    461:                  .'<label><input type="radio" name="autoadds" value="0" checked="checked" />'.$lt{'no'}.'</label>'
                    462:                  .&Apache::lonhtmlcommon::row_closure()
                    463: 
                    464:                  .&Apache::lonhtmlcommon::row_title($lt{'audr'})
                    465:                  .'<label><input type="radio" name="autodrops" value="1" />'.$lt{'yes'}.'</label>'
                    466:                  .'<label><input type="radio" name="autodrops" value="0" checked="checked" />'.$lt{'no'}.'</label>'
                    467:                  .&Apache::lonhtmlcommon::row_closure()
                    468: 
                    469:                  .&Apache::lonhtmlcommon::row_title($lt{'dacu'})
                    470:                  .$enroll_table
                    471:                  .&Apache::lonhtmlcommon::row_closure()
                    472: 
                    473:                  .&Apache::lonhtmlcommon::row_title($lt{'psam'})
                    474:                  .$lt{'pcda'}.'<br />'
                    475:                  .$krbform.'<br />'
                    476:                  .$intform.'<br />'
                    477:                  .$locform
                    478:                  .&Apache::lonhtmlcommon::row_closure()
                    479: 
                    480:                  .&Apache::lonhtmlcommon::row_title($lt{'nech'})
                    481:                  .$lt{'nccl'}.'<br/>'
                    482:                  .'<label><input type="radio" name="notify_owner" value="1" />'.$lt{'yes'}.'</label>'
                    483:                  .'<label><input type="radio" name="notify_owner" value="0" checked="checked" />'.$lt{'no'}.'</label>'
                    484:                  .'<br />'
                    485:                  .$lt{'ndcl'}.'<br/>'
                    486:                  .'<label><input type="radio" name="notify_dc" value="1" />'.$lt{'yes'}.'</label>'
                    487:                  .'<label><input type="radio" name="notify_dc" value="0" checked="checked" />'.$lt{'no'}.'</label>'
                    488:                  .&Apache::lonhtmlcommon::row_closure()
                    489: 
                    490:                  .&Apache::lonhtmlcommon::row_title($lt{'irsp'})
                    491:                  .'<label>'
                    492:                  .'<input type="radio" name="showphotos" value="1" />'.$lt{'yes'}
                    493:                  .'</label> '
                    494:                  .'<label>'
                    495:                  .'<input type="radio" name="showphotos" value="0" checked="checked" />'.$lt{'no'}
                    496:                  .'</label> '
                    497:                  .&Apache::lonhtmlcommon::row_closure()
                    498: 
                    499:                  .&Apache::lonhtmlcommon::row_headline()
                    500:                  .'<h3>'.$lt{'cgrs'}.'</h3>'
                    501:                  .&Apache::lonhtmlcommon::row_closure()
                    502: 
                    503:                  .&Apache::lonhtmlcommon::row_title($lt{'cgrq'})
                    504:                  .'<input type="text" name="crsquota" value="20" size="6" />Mb'
                    505:                  .&Apache::lonhtmlcommon::row_closure(1)
                    506: 
                    507:                  .&Apache::lonhtmlcommon::end_pick_box()
1.110     bisitz    508:         );
1.109     bisitz    509:         $r->print(<<ENDDOCUMENT);
1.113     raeburn   510: </div>
1.55      www       511: <p>
1.90      raeburn   512: <input type="hidden" name="prevphase" value="courseone" />
                    513: <input type="hidden" name="phase" value="coursetwo" />
1.68      matthew   514: <input type="button" onClick="verify_message(this.form)" value="$lt{'opco'}" />
1.10      matthew   515: </p>
1.2       www       516: </form>
                    517: ENDDOCUMENT
1.109     bisitz    518: 
1.123     raeburn   519:     } elsif ($crstype eq 'Community') {
1.90      raeburn   520:         $r->print(<<ENDDOCUMENT);
                    521: <form action="/adm/createcourse" method="post" name="ccrs">
1.124   ! raeburn   522: <h2>$lt{'co'}&nbsp;$lt{'gc'}</h2>
        !           523: <p>
        !           524: <label>
        !           525:     <b>$lt{'user'}:</b> <input type="text" size="15" name="ccuname" />
        !           526: </label>
        !           527: </p><p>
        !           528: <label>
        !           529:     <b>$lt{'dmn'}:</b> $domform
        !           530: </label>
        !           531: </p>
1.90      raeburn   532: <h2>$lt{'ginf'}</h2>
                    533: <p>
                    534: <label><b>$lt{'gtit'}:</b>
                    535: <input type="text" size="50" name="title" /></label>
                    536: </p><p>
                    537: <label>
                    538:     <b>$lt{'ghsr'}:</b>$course_home
                    539: </label>
                    540: </p><p>
                    541: <label>
                    542:     <b>$lt{'gidn'} ($lt{'opt'})</b>
                    543:     <input type="text" size="30" name="crsid" />
                    544: </label>
                    545: </p>
                    546: <h2>$lt{'grco'}</h2>
                    547: <table border="2">
                    548: <tr><th>$lt{'cngr'}</th><th>$lt{'cegr'}</th></tr>
                    549: <tr><td>
                    550: <p>
                    551: <label>
                    552:     <b>$lt{'map'}:</b>
                    553:     <input type="text" size="50" name="topmap" />
                    554: </label>
                    555: <a href="javascript:openbrowser('ccrs','topmap')">$lt{'smap'}</a>
                    556: </p><p>
                    557: <label for="nonstd"><b>$lt{'sagr'}</b></label>
                    558: <br />
                    559: ($lt{'ocik'}):
                    560: <input id="nonstd" type="checkbox" name="nonstandard" />
                    561: </p><p>
                    562: <b>$lt{'fres'}</b><br />($lt{'stgo'}):
                    563: <label>
                    564:     <input type="radio" name="firstres" value="blank" />$lt{'blnk'}
                    565: </label>
                    566: &nbsp;
                    567: <label>
1.109     bisitz    568:     <input type="radio" name="firstres" value="syl" checked="checked" />$lt{'sllb'}
1.90      raeburn   569: </label>
                    570: &nbsp;
                    571: <label>
                    572:     <input type="radio" name="firstres" value="nav" />$lt{'navi'}
                    573: </label>
                    574: </p>
                    575: </td><td>
                    576: <label>
                    577:     $lt{'gid'}: <input type="text" size="25" name="clonecourse" value="" />
                    578: </label>
                    579: <br />
                    580: <label>
                    581:     $lt{'dmn'}: $cloneform
                    582: </label>
                    583: <br />
1.106     www       584:  <label><input type="radio" name="datemode" value="delete" /> $lt{'ncd'}</label><br />
                    585:  <label><input type="radio" name="datemode" value="preserve" /> $lt{'prd'}</label><br />
                    586:  <label><input type="radio" name="datemode" value="shift" checked="checked" /> $lt{'shd'}</label>
                    587:  <input type="text" size="5" name="dateshift" value="365" /><br />&nbsp;<br />
1.90      raeburn   588: $lt{'asov'}.
                    589: </td></tr>
                    590: </table>
                    591: </p>
                    592: <p>
                    593: <h2>$lt{'mssg'}</h2>
                    594: <p>
                    595: <label>
                    596:     <b>$lt{'sgpf'}: </b>
1.109     bisitz    597:     <input type="checkbox" name="setpolicy" checked="checked" />
1.90      raeburn   598: </label>
                    599: <br />
                    600: <label>
                    601:     <b>$lt{'scfg'}: </b>
1.109     bisitz    602:     <input type="checkbox" name="setcontent" checked="checked" />
1.90      raeburn   603: </label>
                    604: </p>
                    605: <h2>$lt{'cmmn'}</h2>
                    606: <p>
                    607: <label>
                    608:     <b>$lt{'dmrd'}: </b>
                    609:     <input type="checkbox" name="disresdis" />
                    610: </label>
                    611: <br />
                    612: <label>
                    613:     <b>$lt{'dmuc'}: </b>
                    614:     <input type="checkbox" name="disablechat" />
                    615: </label>
                    616: </p>
                    617: <h2>$lt{'acco'}</h2>
                    618: <p>
                    619: <label>
                    620:     <b>$lt{'mnak'}: </b>
                    621:     <input type="checkbox" name="setkeys" />
                    622: </label>
                    623: <br />
                    624: <label>
                    625:     <b>$lt{'kaug'}: </b>
                    626:     <input type="text" size="30" name="keyauth" />
                    627: </label>
                    628: </p>
                    629: <h2>$lt{'rshm'}</h2>
                    630: <p>
                    631: <label>
                    632:     <b>$lt{'rshm'}: </b>
                    633:     <input type="text" name="reshome" size="30" value="/res/$defdom/" />
                    634: </label>
                    635: </p>
1.124   ! raeburn   636: <h2>$lt{'grts'}</h2>
1.93      raeburn   637: <p>
                    638: $lt{'grtq'}
                    639: <input type="text" name="crsquota" value="20" />Mb
                    640: </p>
1.90      raeburn   641: <hr />
                    642: <p>
                    643: <input type="hidden" name="prevphase" value="groupone" />
                    644: <input type="hidden" name="phase" value="grouptwo" />
                    645: <input type="button" onClick="validate(this.form)" value="$lt{'crgr'}" />
                    646: </p>
                    647: </form>
                    648: ENDDOCUMENT
                    649:     }
                    650:     $r->print($end_page);
1.40      raeburn   651: }
                    652: 
1.2       www       653: # ====================================================== Phase two: make course
                    654: 
1.10      matthew   655: sub create_course {
1.2       www       656:     my $r=shift;
1.99      albertel  657:     my $ccuname =&LONCAPA::clean_username($env{'form.ccuname'});
                    658:     my $ccdomain=&LONCAPA::clean_domain($env{'form.ccdomain'});
1.123     raeburn   659:     my $crstype = 'Community';
1.90      raeburn   660:     my ($enrollstart,$enrollend,$startaccess,$endaccess);
1.74      raeburn   661: 
1.90      raeburn   662:     if ($env{'form.phase'} eq 'coursetwo') {
                    663:         $crstype='Course';
                    664:         $enrollstart=&Apache::lonhtmlcommon::get_date_from_form('startenroll');
                    665:         $enrollend=&Apache::lonhtmlcommon::get_date_from_form('endenroll');
                    666:     }
                    667:     $startaccess = &Apache::lonhtmlcommon::get_date_from_form('startaccess');
                    668:     $endaccess   = &Apache::lonhtmlcommon::get_date_from_form('endaccess');
1.74      raeburn   669: 
                    670:     my $autharg;
                    671:     my $authtype;
                    672: 
1.78      albertel  673:     if ($env{'form.login'} eq 'krb') {
1.74      raeburn   674:         $authtype = 'krb';
1.78      albertel  675:         $authtype .=$env{'form.krbver'};
                    676:         $autharg = $env{'form.krbarg'};
                    677:     } elsif ($env{'form.login'} eq 'int') {
1.74      raeburn   678:         $authtype ='internal';
1.78      albertel  679:         if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
                    680:             $autharg = $env{'form.intarg'};
1.74      raeburn   681:         }
1.78      albertel  682:     } elsif ($env{'form.login'} eq 'loc') {
1.74      raeburn   683:         $authtype = 'localauth';
1.78      albertel  684:         if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
                    685:             $autharg = $env{'form.locarg'};
1.74      raeburn   686:         }
                    687:     }
1.90      raeburn   688:     my $logmsg;
1.91      albertel  689:     my $start_page=&Apache::loncommon::start_page('Create a New '.$crstype);
1.90      raeburn   690:     my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses');
1.74      raeburn   691: 
1.90      raeburn   692:     $r->print($start_page.$crumbs);
1.74      raeburn   693: 
                    694:     my $args = {
1.90      raeburn   695:                crstype => $crstype,
1.74      raeburn   696:                ccuname => $ccuname,
                    697:                ccdomain => $ccdomain,
1.78      albertel  698:                cdescr => $env{'form.title'},
                    699:                curl => $env{'form.topmap'},
                    700:                course_domain => $env{'request.role.domain'},
                    701:                course_home =>  $env{'form.course_home'},
                    702:                nonstandard => $env{'form.nonstandard'},
                    703:                crscode => $env{'form.crscode'},
1.93      raeburn   704:                crsquota => $env{'form.crsquota'},
1.103     raeburn   705:                clonecourse => $env{'form.clonecourse'},
                    706:                clonedomain => $env{'form.clonedomain'},
1.106     www       707:                datemode => $env{'form.datemode'},
                    708:                dateshift => $env{'form.dateshift'},
1.78      albertel  709:                crsid => $env{'form.crsid'},
1.94      raeburn   710:                curruser => $env{'user.name'}.':'.$env{'user.domain'},
1.78      albertel  711:                crssections => $env{'form.crssections'},
                    712:                crsxlist => $env{'form.crsxlist'},
                    713:                autoadds => $env{'form.autoadds'},
                    714:                autodrops => $env{'form.autodrops'},
                    715:                notify_owner => $env{'form.notify_owner'},
                    716:                notify_dc => $env{'form.notify_dc'},
                    717:                no_end_date => $env{'form.no_end_date'},
                    718:                showphotos => $env{'form.showphotos'},
1.74      raeburn   719:                authtype => $authtype,
                    720:                autharg => $autharg,
                    721:                enrollstart => $enrollstart,
                    722:                enrollend => $enrollend,
                    723:                startaccess => $startaccess,
                    724:                endaccess => $endaccess,
1.78      albertel  725:                setpolicy => $env{'form.setpolicy'},
                    726:                setcontent => $env{'form.setcontent'},
                    727:                reshome => $env{'form.reshome'},
                    728:                setkeys => $env{'form.setkeys'},
                    729:                keyauth => $env{'form.keyauth'},
                    730:                disresdis => $env{'form.disresdis'},
                    731:                disablechat => $env{'form.disablechat'},
                    732:                openall => $env{'form.openall'},
                    733:                firstres => $env{'form.firstres'}
1.74      raeburn   734:                };
                    735: 
1.10      matthew   736:     #
                    737:     # Verify data
                    738:     #
                    739:     # Check the veracity of the course coordinator
1.2       www       740:     if (&Apache::lonnet::homeserver($ccuname,$ccdomain) eq 'no_host') {
1.52      albertel  741: 	$r->print('<form action="/adm/createuser" method="post" name="crtuser">');
1.108     bisitz    742:         $r->print('<div class="LC_warning">'
                    743:                   .&mt('No such user [_1] at domain [_2].','<tt>'.$ccuname.'</tt>','<tt>'.$ccdomain.'</tt>')
                    744:                  .'</div>');
                    745: 	$r->print(&mt('Please click Back on your browser and select another user, or [_1]Create User[_2]'
                    746: 	             , '<input type="hidden" name="phase" value="get_user_info" />'
                    747:                       .'<input type="hidden" name="ccuname" value="'.$ccuname.'" />'
                    748:                       .'<input type="hidden" name="ccdomain" value="'.$ccdomain.'" />'
                    749:                       .'<input name="userrole" type="submit" value="'
                    750:                      , '" />'
                    751:                      )
                    752:                  .'</form>'.&Apache::loncommon::end_page()
                    753:                  );
1.2       www       754: 	return;
                    755:     }
1.10      matthew   756:     # Check the proposed home server for the course
1.101     albertel  757:     my %host_servers = 
                    758: 	&Apache::lonnet::get_servers($env{'request.role.domain'},'library');
1.78      albertel  759:     if (! exists($host_servers{$env{'form.course_home'}})) {
1.108     bisitz    760:         $r->print(&mt('Invalid home server for course: [_1]'
                    761:                      ,$env{'form.course_home'}.&Apache::loncommon::end_page()));
1.10      matthew   762:         return;
                    763:     }
1.74      raeburn   764:     my ($courseid,$crsudom,$crsunum);
1.104     albertel  765:     my ($success,$output) = 
                    766: 	&Apache::loncommon::construct_course($args,\$logmsg,\$courseid,
                    767: 					     \$crsudom,\$crsunum,
                    768: 					     $env{'user.domain'},
                    769: 					     $env{'user.name'});
                    770:     $r->print($output);
                    771:     if ($success) {
                    772:         #
                    773: 	# Make the requested user a course coordinator or group coordinator
                    774:         #
                    775: 	if (($ccdomain) && ($ccuname)) {
1.114     bisitz    776: 	    $r->print(&mt('Assigning role of '.$crstype.' Coordinator to [_1]:',
                    777: 			 ,'<i>'.$ccuname.':'.$ccdomain.'</i>')
                    778: 		      .&Apache::lonnet::assignrole($ccdomain,$ccuname,$courseid,
1.107     raeburn   779: 						  'cc','','','','','createcourse').'<p>');
1.104     albertel  780: 	}
                    781: 	if ($env{'form.setkeys'}) {
                    782: 	    $r->print(
                    783: 		      '<p><a href="/adm/managekeys?cid='.$crsudom.'_'.$crsunum.'">'.&mt('Manage Access Keys').'</a></p>');
                    784: 	}
                    785:         # Flush the course logs so reverse user roles immediately updated
                    786: 	&Apache::lonnet::flushcourselogs();
                    787: 	$r->print('<p>'.&mt('Roles will be active at next login').'.</p>');
                    788:     }
                    789:     $r->print('<p><a href="/adm/createcourse?phase='.lc($crstype).'one">'.
1.114     bisitz    790: 	      &mt("Create Another $crstype").'</a></p>'.
1.86      albertel  791: 	      &Apache::loncommon::end_page());
1.74      raeburn   792: }
                    793: 
1.90      raeburn   794: sub print_intro_page {
                    795:     my $r = shift;
                    796:     my $start_page =
1.123     raeburn   797:         &Apache::loncommon::start_page('Create a New Course or Community');
1.90      raeburn   798:     my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Options','Create_Course',undef,'Create_Courses');
                    799:     my $end_page =
                    800:         &Apache::loncommon::end_page();
1.123     raeburn   801:     my $helplink=&Apache::loncommon::help_open_topic('Create_Course_Community',&mt('Help on Creating Courses and Communities'));
1.90      raeburn   802: 
                    803:     my @choices = ({ internal_name => 'courseone',
                    804:                      name => &mt('Create a single course'),
                    805:                      short_description =>
                    806:     &mt('Create a new course by completing an online form.'),
                    807:                  },
                    808:                    { internal_name => 'groupone',
1.124   ! raeburn   809:                      name => &mt('Create a single community'),
1.90      raeburn   810:                      short_description =>
1.123     raeburn   811:     &mt('Create a new collaborative community by completing an online form.'),
1.90      raeburn   812:                  },
                    813:                    { internal_name => 'batchone',
1.123     raeburn   814:                      name => &mt('Create courses/communities by uploading an attributes file'),
1.90      raeburn   815:                      short_description =>
1.123     raeburn   816:     &mt('Upload an attributes file containing specifications for one or more courses or communities in XML format.'),
1.97      raeburn   817:                      help => 'Batch_Creation',
1.90      raeburn   818:                  },
                    819:     );
                    820:     my $options;
                    821:     foreach my $choice (@choices) {
                    822:         $options .='    <h3><a href="/adm/createcourse?phase='.
                    823:             $choice->{'internal_name'}.'" >'.
1.97      raeburn   824:             $choice->{'name'}.'</a>';
                    825:         if (exists($choice->{'help'})) {
                    826:             $options .= &Apache::loncommon::help_open_topic($choice->{'help'});
                    827:         }
                    828:         $options .= "</h3>\n".'    '.('&nbsp;'x8).$choice->{'short_description'}.
1.90      raeburn   829:             "\n";
                    830:     }
                    831: 
                    832:     $r->print(<<ENDDOCUMENT);
                    833: $start_page
                    834: $crumbs
                    835: $options
                    836: $end_page
                    837: ENDDOCUMENT
                    838: }
                    839: 
                    840: sub upload_batchfile {
                    841:     my $r = shift;
                    842:     my $start_page =
1.123     raeburn   843:         &Apache::loncommon::start_page('Create a New Course or Community');
                    844:     my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Upload Course/Community Attributes File','Create_Course',undef,'Create_Courses');
1.90      raeburn   845:     my $end_page =
                    846:         &Apache::loncommon::end_page();
                    847:     $r->print($start_page.$crumbs);
                    848:     $r->print('<h3>'.&mt('Upload a courses or groups attributes file').'</h3>');
                    849:     $r->print('<form name="batchcreate" method="post" '.
                    850:                 'enctype="multipart/form-data" action="/adm/createcourse">'.
                    851:               '<input type="file" name="coursecreatorxml" />'.
1.121     bisitz    852:               '<input type="hidden" name="phase" value="batchtwo" /><br /><br />'.
1.90      raeburn   853:               '<input type="submit" name="batchsubmit" '.
1.123     raeburn   854:               'value="Create Courses/Communities" /></form>');
1.90      raeburn   855:     $r->print($end_page);
                    856:     return;
                    857: }
                    858: 
                    859: sub process_batchfile {
                    860:     my $r = shift;
                    861:     my $start_page =
1.123     raeburn   862:         &Apache::loncommon::start_page('Create a New Course or Community');
1.90      raeburn   863:     my $crumbs = &Apache::lonhtmlcommon::breadcrumbs('Creation Outcome','Create_Course',undef,'Create_Courses');
                    864:     my $end_page =
                    865:         &Apache::loncommon::end_page();
                    866:     my $defdom=$env{'request.role.domain'};
                    867:     my $batchfilepath=&Apache::lonnet::userfileupload('coursecreatorxml',undef,
                    868:                                                       'batchupload',undef,undef,
                    869:                                                        undef,undef,$defdom);
                    870:     my ($batchdir,$filename) = ($batchfilepath =~ m-^(.+)/pending/([^/]+)$-);
                    871:     my ($result,$logmsg);
                    872:     if (-e "$batchfilepath") {
                    873:         open(FILE,"<$batchfilepath");
                    874:         my @buffer = <FILE>;
                    875:         close(FILE);
                    876:         if ((defined($filename)) && (defined($batchdir))) {
                    877:             my @requests = ($filename);
                    878:             my %courseids = ();
                    879:             ($result,$logmsg) = &LONCAPA::batchcreatecourse::create_courses(
                    880:                                         \@requests,\%courseids,'web',$defdom,
                    881:                                         $env{'user.name'},$env{'user.domain'});
                    882:             if ($result) {
                    883:                 if (!-e "$batchdir/processed") {
                    884:                     mkdir("$batchdir/processed", 0755);
                    885:                     open(FILE,">$batchdir/processed/$filename");
                    886:                     print FILE @buffer;
                    887:                     close(FILE);
                    888:                     if (-e "$batchdir/processed/$filename") {
                    889:                         unlink("$batchdir/pending/$filename");
                    890:                     }
                    891:                 }
                    892:             }
                    893:         }
                    894:     }
1.103     raeburn   895:     $r->print($start_page.$crumbs.$logmsg.$result.'<br /><a href="/adm/createcourse">'.
                    896:               &mt('Creation options menu').'</a>'.$end_page);
1.90      raeburn   897:  
                    898: }
                    899: 
1.2       www       900: # ===================================================================== Handler
1.1       www       901: sub handler {
                    902:     my $r = shift;
                    903: 
                    904:     if ($r->header_only) {
1.38      www       905:        &Apache::loncommon::content_type($r,'text/html');
1.1       www       906:        $r->send_http_header;
                    907:        return OK;
                    908:     }
                    909: 
1.78      albertel  910:     if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1.38      www       911:        &Apache::loncommon::content_type($r,'text/html');
1.1       www       912:        $r->send_http_header;
                    913: 
1.90      raeburn   914:        &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                    915:                                             ['phase']);
                    916:        &Apache::lonhtmlcommon::clear_breadcrumbs();
                    917:        &Apache::lonhtmlcommon::add_breadcrumb
                    918:           ({href=>"/adm/createcourse",
                    919:             text=>"Creation Options",
                    920:             faq=>79,bug=>'Dom Coord Interface',});
                    921:        if (($env{'form.phase'} eq 'coursetwo') ||
                    922:            ($env{'form.phase'} eq 'grouptwo')) {
                    923:            &Apache::lonhtmlcommon::add_breadcrumb
                    924:                  ({href=>"/adm/createcourse?phase=$env{'form.prevphase'}",
                    925:                    text=>&mt('[_1] Creation Settings',),
                    926:                    faq=>9,bug=>'Dom Coord Interface',});
                    927:           &Apache::lonhtmlcommon::add_breadcrumb
                    928:                  ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
                    929:                    text=>"Creation Outcome",
                    930:                    faq=>9,bug=>'Dom Coord Interface',});
1.10      matthew   931:            &create_course($r);
1.90      raeburn   932:        } elsif (($env{'form.phase'} eq 'courseone') || 
                    933:                 ($env{'form.phase'} eq 'groupone')) {
                    934:            &Apache::lonhtmlcommon::add_breadcrumb
                    935:                  ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
                    936:                    text=>&mt('[_1] Creation Settings',),
                    937:                    faq=>9,bug=>'Dom Coord Interface',});
                    938: 	   &print_course_creation_page($r);
                    939:        } elsif ($env{'form.phase'} eq 'batchone') {
                    940:            &Apache::lonhtmlcommon::add_breadcrumb
                    941:                  ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
                    942:                    text=>"Upload Description File",
                    943:                    faq=>9,bug=>'Dom Coord Interface',});
                    944:            &upload_batchfile($r);
                    945:        } elsif ($env{'form.phase'} eq 'batchtwo') {
                    946:            &Apache::lonhtmlcommon::add_breadcrumb
                    947:                  ({href=>"/adm/createcourse?phase=$env{'form.prevphase'}",
                    948:                    text=>"Upload Description File",
                    949:                    faq=>9,bug=>'Dom Coord Interface',});
                    950:            &Apache::lonhtmlcommon::add_breadcrumb
                    951:                  ({href=>"/adm/createcourse?phase=$env{'form.phase'}",
                    952:                    text=>"Creation Outcome",
                    953:                    faq=>9,bug=>'Dom Coord Interface',});
                    954:            &process_batchfile($r);
1.2       www       955:        } else {
1.90      raeburn   956:            &print_intro_page($r);
1.2       www       957:        }
1.1       www       958:    } else {
1.78      albertel  959:       $env{'user.error.msg'}=
1.90      raeburn   960:         "/adm/createcourse:ccc:0:0:Cannot create courses or groups";
1.1       www       961:       return HTTP_NOT_ACCEPTABLE; 
                    962:    }
                    963:    return OK;
1.90      raeburn   964: }
1.1       www       965: 
                    966: 1;
                    967: __END__

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