Annotation of loncom/automation/batchcreatecourse.pm, revision 1.27
1.4 albertel 1: #
1.27 ! raeburn 2: # $Id: batchcreatecourse.pm,v 1.26 2008/05/01 02:48:49 raeburn Exp $
1.4 albertel 3: #
4: # Copyright Michigan State University Board of Trustees
5: #
6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
7: #
8: # LON-CAPA is free software; you can redistribute it and/or modify
9: # it under the terms of the GNU General Public License as published by
10: # the Free Software Foundation; either version 2 of the License, or
11: # (at your option) any later version.
12: #
13: # LON-CAPA is distributed in the hope that it will be useful,
14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16: # GNU General Public License for more details.
17: #
18: # You should have received a copy of the GNU General Public License
19: # along with LON-CAPA; if not, write to the Free Software
20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21: #
22: # /home/httpd/html/adm/gpl.txt
23: #
24: # http://www.lon-capa.org/
25: #
26:
1.1 raeburn 27: package LONCAPA::batchcreatecourse;
28: use LONCAPA::Configuration;
29: use LONCAPA::Enrollment;
30: use HTML::Parser;
31: use Time::Local;
32: use Apache::lonnet;
1.2 raeburn 33: use Apache::loncommon;
1.1 raeburn 34: use Apache::lonlocal;
1.21 raeburn 35: use LONCAPA qw(:match);
1.1 raeburn 36:
1.9 raeburn 37: use strict;
38:
1.1 raeburn 39: # Collection of routines used for batch creation of courses and users.
40: # &create_courses() should be called by an Autocreate.pl
41: # script via a cron entry, or alternatively from a web page, after upload
42: # of a file containing an XML description of a course request (lonbatchccrs.pm).
43: #
44: # XML file(s) describing courses that are to be created in domain $dom are stored in
1.3 raeburn 45: # /home/httpd/perl/tmp/addcourse/$dom
1.1 raeburn 46: #
47: # &create_courses() will create an account for the course owner
48: # (if one does not currently exist), will create the course (cloning if necessary),
49: # and will add additional instructional staff (creating accounts if necessary).
50: #
51: # Example of XML file (which could contain more than one class to be created):
52: #
53: #<?xml version="1.0" encoding="UTF-8"?>
54: #<!DOCTYPE text>
55: #<class id="ss05ubw101">
56: # <title>Underwater Basket Weaving</title>
1.16 raeburn 57: # <crstype>Course</crstype>
1.1 raeburn 58: # <coursecode>ss05ubw101</coursecode>
59: # <coursehome>msul1</coursehome>
60: # <coursedomain>msu</coursedomain>
61: # <reshome>/res/msu/</reshome>
62: # <optional_id></optional_id>
63: # <adds>1</adds>
64: # <drops>1</drops>
65: # <enrollstart>2005:01:04:10:30</enrollstart>
66: # <enrollend>2005:07:04:20:30</enrollend>
67: # <accessstart>2005:01:10:10:30</accessstart>
68: # <accessend>2005:05:31:10:30</accessend>
69: # <authentication>
70: # <method>krb4</method>
71: # <param>MSU.EDU</param>
72: # </authentication>
73: # <nonstandard></nonstandard>
74: # <topmap></topmap>
75: # <firstres>nav</firstres>
1.15 raeburn 76: # <crsquota>20</crsquota>
1.1 raeburn 77: # <clonecrs>466011437c34194msul1</clonecrs>
78: # <clonedom>msu</clonedom>
1.27 ! raeburn 79: # <datemode>shift</datemode>
! 80: # <dateshift>365</dateshift>
1.1 raeburn 81: # <showphotos></showphotos>
82: # <setpolicy>1</setpolicy>
83: # <setcontent>1</setcontent>
84: # <setkeys>0</setkeys>
1.19 albertel 85: # <keyauth>keyadmin:msu</keyauth>
1.1 raeburn 86: # <disresdis>1</disresdis>
87: # <disablechat>1</disablechat>
88: # <openall></openall>
89: # <notify_dc>1</notify_dc>
90: # <notify_owner>1</notify_owner>
91: # <owner>
92: # <username>sparty</username>
93: # <domain>msu</domain>
94: # <authtype>krb4</authtype>
95: # <autharg>MSU.EDU</autharg>
96: # </owner>
97: # <sections>
98: # <section>
99: # <inst>001</inst>
100: # <loncapa>1</loncapa>
101: # </section>
102: # <section>
103: # <inst>002</inst>
104: # <loncapa>2</loncapa>
105: # </section>
106: # </sections>
107: # <crosslists>
108: # <xlist>
109: # <inst>ss05zzz101001</inst>
110: # <loncapa>1</loncapa>
111: # </xlist>
112: # </crosslists>
113: # <users>
114: # <user>
115: # <username>sparty</username>
116: # <domain>msu</domain>
117: # <email>sparty@msu.edu</email>
118: # <authtype>krb4</authtype>
119: # <autharg></autharg>
120: # <firstname>MSU</firstname>
121: # <generation></generation>
122: # <lastname>Spartan</lastname>x
123: # <middlename></middlename>
124: # <studentID></studentID>
125: # <roles></roles>
126: # </user>
127: # <user>
128: # <username>itds0001</username>
129: # <domain>northwood5</domain>
130: # <email>itds0001@msu.edu</email>
131: # <authtype>int</authtype>
132: # <autharg></autharg>
133: # <firstname>Info</firstname>
134: # <generation></generation>
135: # <lastname>Techc</lastname>x
136: # <middlename></middlename>
137: # <studentID></studentID>
138: # <roles>
139: # <role id='in'>
140: # <start>2005:01:01:12:10</start>
141: # <end>2005:12:01:12:10</end>
142: # <usec>1</usec>
143: # <usec>2</usec>
144: # </role>
145: # </roles>
146: # </user>
147: # </users>
148: #</class>
149: #
150: # Many of these are binary options (corresponding to either checkboxes or
151: # radio buttons in the interactive CCRS page). Examples include:
152: # setpolicy, setcontent, setkeys, disableresdis, disablechat, openall
153: #
154: # A value of 1 between opening and closing tags is equivalent to a
155: # checked checkbox or 'Yes' response in the original CCRS web page.
156: # A value of 0 or blank is equivalent to an unchecked box or 'No'
157: # response. Dates are in format YYYY:MM:DD:HH:MM:SS (:separators required)
158: #
1.15 raeburn 159: # firstres can be nav, syl, or blank for "Navigate Contents", Syllabus, or
1.1 raeburn 160: # no entry respectively.
1.15 raeburn 161: #
162: # crstype can be Course or Group
163: #
164: # crsquota is the total disk space permitted for course group portfolio files
165: # in all course groups.
166: #
1.1 raeburn 167: # For format of other parameters, refer to the interactive CCRS page
168: # and view how the equivalent parameter is displayed in the web form.
169: #
170: ##############################################################
171: # create_courses() - creates courses described in @$requests,
172: # files listed in @$requests are deleted
173: # after the files have been parsed.
174: #
1.3 raeburn 175: # Directory for retrieval of files listed in @$requests is:
176: # /home/httpd/perl/tmp/addcourse/$dom/auto/pending if $context = auto
1.13 raeburn 177: # /home/httpd/perl/tmp/addcourse/$dom/web/$uname_$udom/pending if $context = web
1.1 raeburn 178: #
179: # inputs (five) - requests - ref to array of filename(s) containing course requests
180: # courseids - ref to hash to store LON-CAPA course ids of new courses
181: # context - auto if called from command line, web if called from browser
182: # dom - domain for which the course is being created
1.3 raeburn 183: # uname - username of DC who is requesting course creation
184: # udom - domain of DC who is requesting course creation
1.1 raeburn 185: #
186: # outputs (three) - output - text recording user roles added etc.
187: # logmsg - text to be logged
188: # keysmsg - text containing link(s) to manage keys page(s)
189: #############################################################
190:
191: sub create_courses {
1.3 raeburn 192: my ($requests,$courseids,$context,$dom,$uname,$udom) = @_;
1.1 raeburn 193: my $output;
194: my $perlvarref = LONCAPA::Configuration::read_conf('loncapa.conf');
195: # Get role names
196: my %longroles = ();
1.9 raeburn 197: open(FILE,"<$$perlvarref{'lonTabDir'}.'/rolesplain.tab");
1.1 raeburn 198: my @rolesplain = <FILE>;
199: close(FILE);
200: foreach (@rolesplain) {
201: if ($_ =~ /^(st|ta|ex|ad|in|cc):([\w\s]+)$/) {
202: $longroles{$1} = $2;
203: }
204: }
205: my ($logmsg,$keysmsg,$newusermsg,$addresult);
206: my %enrollcount = ();
207: my $newcoursedir = $$perlvarref{'lonDaemons'}.'/tmp/addcourse/'.$dom.'/'.$context;
1.3 raeburn 208: if ($context eq 'auto') {
209: $newcoursedir .= '/pending';
210: } else {
211: if ($uname && $udom) {
1.13 raeburn 212: $newcoursedir .= '/'.$uname.'_'.$udom.'/pending';
1.3 raeburn 213: } else {
214: $logmsg = "batchcreatecourse::create_courses() called without username and/or domain of requesting Domain Coordinator";
1.1 raeburn 215: }
216: }
217: if (@{$requests} > 0) {
218: foreach my $request (@{$requests}) {
219: my %details = ();
220: if (-e $newcoursedir.'/'.$request) {
221: &parse_coursereqs($newcoursedir.'/'.$request, \%details);
222: foreach my $num (sort keys %details) {
223: my $courseid = &build_course($dom,$num,$context,\%details,\%longroles,\$logmsg,\$newusermsg,\$addresult,\%enrollcount,\$output,\$keysmsg);
1.25 raeburn 224: if ($courseid =~m{^/$match_domain/$match_courseid}) {
1.21 raeburn 225: $$courseids{$courseid} = $details{$num}{'class'};
226: }
1.1 raeburn 227: }
228: }
229: }
230: }
231: return ($output,$logmsg,$keysmsg);
232: }
233:
234: #############################################################
235: #
236: # parse_coursereqs()
237: # inputs (two) - coursefile - path to XML file containing course(s) to be created.
238: # - details - reference to hash containing extracted information.
239: # outputs (none)
240: #
241: ############################################################
242:
243: sub parse_coursereqs {
244: my ($coursefile,$details) = @_;
245: # Note all start and end dates should be in this format:
246: # YYYY:MM:DD:HH:MM:SS (:separators required).
247: my $uname = '';
248: my @state = ();
249: my $num = 0;
250: my $secid = 0;
251: my $xlist = 0;
252: my $userkey = '';
253: my $role = '';
1.27 ! raeburn 254: my @items = ('title','optional_id','coursecode','coursehome','reshome','nonstandard','adds','drops','topmap','firstres','clonecrs','clonedom','datemode','dateshift','showphotos','setpolicy','setcontent','setkeys','keyauth','disresdis','disablechat','openall','notify_owner','notify_dc','crstype','crsquota');
1.1 raeburn 255: my @dateitems = ('enrollstart','enrollend','accessstart','accessend');
256: my @useritems = ('autharg','authtype','firstname','generation','lastname','middlename','studentID');
257: my $p = HTML::Parser->new
258: (
259: xml_mode => 1,
260: start_h =>
261: [sub {
262: my ($tagname, $attr) = @_;
263: push(@state, $tagname);
264: if ("@state" eq "class") {
265: %{$$details{$num}} = ();
266: $$details{$num}{'class'} = $attr->{id};
267: %{$$details{$num}{'users'}} = ();
268: %{$$details{$num}{'sections'}} = ();
269: $secid = 0;
270: $xlist = 0;
271: }
272: if ("@state" eq "class users user roles role") {
273: $role = $attr->{id};
274: if ($role =~ /^(st|ad|ep|ta|in|cc)$/) {
275: push(@{$$details{$num}{'users'}{$userkey}{'roles'}}, $role);
276: %{$$details{$num}{'users'}{$userkey}{$role}} = ();
277: @{$$details{$num}{'users'}{$userkey}{$role}{'usec'}} = ();
278: }
279: }
280: if ("@state" eq "class sections section") {
281: $secid ++;
282: %{$$details{$num}{'sections'}{$secid}} = ();
283: }
284: if ("@state" eq "class crosslists xlist") {
285: $xlist ++;
286: %{$$details{$num}{'crosslists'}{$xlist}} = ();
287: }
288: }, "tagname, attr"],
289: text_h =>
290: [sub {
291: my ($text) = @_;
292: if ("@state" eq "class owner username") {
293: $$details{$num}{'owner'} = $text;
294: } elsif ("@state" eq "class owner domain") {
295: $$details{$num}{'domain'} = $text;
296: } elsif ("@state" eq "class sections section inst") {
297: $$details{$num}{'sections'}{$secid}{'inst'} = $text;
298: } elsif ("@state" eq "class sections section loncapa") {
299: $$details{$num}{'sections'}{$secid}{'loncapa'} = $text;
300: } elsif ("@state" eq "class crosslists xlist inst") {
301: $$details{$num}{'crosslists'}{$xlist}{'inst'} = $text;
302: } elsif ("@state" eq "class crosslists xlist loncapa") {
303: $$details{$num}{'crosslists'}{$xlist}{'loncapa'} = $text;
304: } elsif ("@state" eq "class owner authtype") {
305: $$details{$num}{'ownerauthtype'} = $text;
306: } elsif ("@state" eq "class owner autharg") {
1.5 raeburn 307: $$details{$num}{'ownerauthparam'} = $text;
1.1 raeburn 308: } elsif ("@state" eq "class authentication method") {
309: $$details{$num}{'authtype'} = $text;
310: } elsif ("@state" eq "class authentication param") {
311: $$details{$num}{'authparam'} = $text;
312: } elsif ("@state" eq "class users user username") {
313: $userkey = $text;
314: } elsif ("@state" eq "class users user domain") {
315: $userkey .= ':'.$text;
316: %{$$details{$num}{'users'}{$userkey}} = ();
317: @{$$details{$num}{'users'}{$userkey}{'roles'}} = ();
318: } elsif ("@state" eq "class users user email") {
319: $$details{$num}{'users'}{$userkey}{'emailaddr'} = $text;
320: $$details{$num}{'users'}{$userkey}{'emailenc'} = &Apache::lonnet::escape($text);
321: } elsif ("@state" eq "class users user roles role start") {
322: if ($role =~ /^(st|ad|ep|ta|in|cc)$/) {
323: $$details{$num}{'users'}{$userkey}{$role}{'start'} = &process_date($text);
324: }
325: } elsif ("@state" eq "class users user roles role end") {
326: if ($role =~ /^(st|ad|ep|ta|in|cc)$/) {
327: $$details{$num}{'users'}{$userkey}{$role}{'end'} = &process_date($text);
328: }
329: } elsif ("@state" eq "class users user roles role usec") {
330: if ($role =~ /^(st|ad|ep|ta|in|cc)$/) {
331: unless ($text eq '') {
332: push(@{$$details{$num}{'users'}{$userkey}{$role}{'usec'}},$text);
333: }
334: }
335: } else {
336: foreach my $item (@items) {
337: if ("@state" eq "class $item") {
338: $$details{$num}{$item} = $text;
339: }
340: }
341: foreach my $item (@dateitems) {
342: if ("@state" eq "class $item") {
343: $$details{$num}{$item} = &process_date($text);
344: }
345: }
346: foreach my $item (@useritems) {
347: if ("@state" eq "class users user $item") {
348: $$details{$num}{'users'}{$userkey}{$item} = $text;
349: }
350: }
351: }
352: }, "dtext"],
353: end_h =>
354: [sub {
355: my ($tagname) = @_;
356: if ("@state" eq "class") {
357: $num ++;
358: }
359: pop @state;
360: }, "tagname"],
361: );
362:
363: $p->parse_file($coursefile);
364: $p->eof;
365: return;
366: }
367:
368: #########################################################
369: #
370: # build_course()
371: #
372: # inputs
373: # domain
374: # course request number
375: # context - auto if called from command line, web if called from DC web interface
376: # ref to hash of course creation information
377: # ref to hash of role descriptions
378: # ref to scalar used to accumulate log messages
379: # ref to scalar used to accumulate messages sent to new users
380: # ref to scalar used to accumulate results of new user additions
381: # ref to hash of enrollment counts for different roles
382: # ref to scalar used to accumulate iformation about added roles
383: # ref to scalar used to accumulate
384: #
385: # outputs
386: # LON-CAPA courseID for new (created) course
387: #
388: #########################################################
389:
390: sub build_course {
1.9 raeburn 391: my ($cdom,$num,$context,$details,$longroles,$logmsg,$newusermsg,$addresult,$enrollcount,$output,$keysmsg,$udom,$uname) = @_;
1.1 raeburn 392: my $owner_uname = $$details{$num}{'owner'};
393: my $owner_domain = $$details{$num}{'domain'};
394: my $owner = $owner_uname.':'.$owner_domain;
395: my $sectionstr = '';
396: my $xliststr = '';
397: my $noenddate = '';
398: my $outcome;
399: my ($courseid,$crsudom,$crsunum);
400: my $linefeed;
401: if ($context eq 'auto') {
402: $linefeed = "\n";
403: } else {
404: $linefeed = "<br />\n";
405: }
406: if ($$details{$num}{'accessend'} eq '') {
407: $noenddate = 1;
408: }
409: my $reshome = $$details{$num}{'reshome'};
410: if ($reshome eq '') {
411: $reshome = '/res/'.$cdom;
412: }
413: my $firstres = $$details{$num}{'firstres'};
414: if ($firstres eq '') {
415: $firstres = 'syl';
416: }
417: foreach my $secid (sort keys %{$$details{$num}{'sections'}}) {
1.5 raeburn 418: $sectionstr .= $$details{$num}{'sections'}{$secid}{'inst'}.':'.$$details{$num}{'sections'}{$secid}{'loncapa'}.',';
1.1 raeburn 419: }
1.5 raeburn 420: $sectionstr =~ s/,$//;
1.1 raeburn 421:
422: foreach my $xlist (sort keys %{$$details{$num}{'crosslists'}}) {
1.5 raeburn 423: $xliststr .= $$details{$num}{'crosslists'}{$xlist}{'inst'}.':'.$$details{$num}{'crosslists'}{$xlist}{'loncapa'}.',';
1.1 raeburn 424: }
1.5 raeburn 425: $xliststr =~ s/,$//;
1.1 raeburn 426:
427: my %courseinfo = (
428: inst_code => $$details{$num}{'coursecode'},
429: description => $$details{$num}{'title'}
430: );
431: if (&Apache::lonnet::homeserver($$details{$num}{'owner'},$$details{$num}{'domain'}) eq 'no_host') { # Add user if no account
1.5 raeburn 432: my $ownerargs = {'auth' => $$details{$num}{'ownerauthtype'},
1.1 raeburn 433: 'authparam' => $$details{$num}{'ownerauthparam'},
434: 'emailenc' => $$details{$num}{'emailenc'},
1.7 raeburn 435: 'udom' => $$details{$num}{'domain'},
1.1 raeburn 436: 'uname' => $$details{$num}{'owner'},
1.9 raeburn 437: 'pid' => $$details{$num}{'users'}{$owner}{'studentID'},
438: 'first' => $$details{$num}{'users'}{$owner}{'firstname'},
439: 'middle' => $$details{$num}{'users'}{$owner}{'middlename'},
440: 'last' => $$details{$num}{'users'}{$owner}{'lastname'},
441: 'gene' => $$details{$num}{'users'}{$owner}{'generation'},
1.1 raeburn 442: 'usec' => '',
443: 'end' => '',
444: 'start' => '',
445: 'emailaddr' => $$details{$num}{'users'}{$owner}{'email'},
446: 'cid' => '',
447: 'context' => 'createowner',
448: 'linefeed' => $linefeed,
1.5 raeburn 449: 'role' => 'cc',
450: };
1.22 raeburn 451: $outcome = &LONCAPA::Enrollment::create_newuser($ownerargs,$logmsg,$newusermsg,$enrollcount,$addresult,$longroles,\%courseinfo,$context);
1.1 raeburn 452: } else {
453: $outcome = 'ok';
454: }
455:
1.6 raeburn 456: if ($outcome eq 'ok') {
1.27 ! raeburn 457: if ($$details{$num}{'datemode'} !~ /^(preserve|shift|delete)$/) {
! 458: $$details{$num}{'datemode'} = 'shift';
! 459: $$details{$num}{'dateshift'} = 365;
! 460: }
1.6 raeburn 461: my $courseargs = {
1.1 raeburn 462: ccuname => $$details{$num}{'owner'},
463: ccdomain => $$details{$num}{'domain'},
464: cdescr => $$details{$num}{'title'},
1.15 raeburn 465: crstype => $$details{$num}{'crstype'},
1.1 raeburn 466: curl => $$details{$num}{'topmap'},
467: course_domain => $cdom,
468: course_home => $$details{$num}{'coursehome'},
469: nonstandard => $$details{$num}{'nonstandard'},
470: crscode => $$details{$num}{'coursecode'},
1.15 raeburn 471: crsquota => $$details{$num}{'crsquota'},
1.1 raeburn 472: clonecourse => $$details{$num}{'clonecrs'},
473: clonedomain => $$details{$num}{'clonedom'},
1.27 ! raeburn 474: datemode => $$details{$num}{'datemode'},
! 475: dateshift => $$details{$num}{'dateshift'},
1.1 raeburn 476: crsid => $$details{$num}{'optional_id'},
477: curruser => $$details{$num}{'owner'},
478: crssections => $sectionstr,
479: crsxlist => $xliststr,
480: autoadds => $$details{$num}{'adds'},
481: autodrops => $$details{$num}{'drops'},
482: notify => $$details{$num}{'notify_owner'},
483: notify_dc => $$details{$num}{'notify_dc'},
484: no_end_date => $noenddate,
485: showphotos => $$details{$num}{'showphotos'},
486: authtype => $$details{$num}{'authtype'},
487: autharg => $$details{$num}{'authparam'},
488: enrollstart => $$details{$num}{'enrollstart'},
489: enrollend => $$details{$num}{'enrollend'},
490: startaccess => $$details{$num}{'accessstart'},
491: endaccess => $$details{$num}{'accessend'},
1.9 raeburn 492: setpolicy => $$details{$num}{'setpolicy'},
1.1 raeburn 493: setcontent => $$details{$num}{'setcontent'},
494: reshome => $reshome,
495: setkeys => $$details{$num}{'setkeys'},
496: keyauth => $$details{$num}{'keyauth'},
497: disresdis => $$details{$num}{'disresdis'},
498: disablechat => $$details{$num}{'disablechat'},
499: openall => $$details{$num}{'openall'},
500: firstres => $firstres
501: };
1.20 albertel 502: my %host_servers = &Apache::lonnet::get_servers($cdom,'library');
1.1 raeburn 503: if (! exists($host_servers{$$details{$num}{'coursehome'}})) {
504: $$logmsg .= &mt('Invalid home server for course').': '.$$details{$num}{'coursehome'};
505: return;
506: }
1.23 albertel 507: my ($success, $msg) = &Apache::loncommon::construct_course($courseargs,$logmsg,\$courseid,\$crsudom,\$crsunum,$udom,$uname,$context);
508: $$logmsg .= $msg;
1.24 raeburn 509: if (!$success) {
510: return;
511: }
1.1 raeburn 512: } else {
513: return;
514: }
515:
516: #
517: # Make owner a course coordinator
518: #
519: if (($owner_domain) && ($owner_uname)) {
1.26 raeburn 520: &Apache::lonnet::assignrole($owner_domain,$owner_uname,$courseid,'cc','','','','',$context);
1.1 raeburn 521: }
522:
523: #
524: # Process other reqested users
525: #
526: my $stulogmsg = '';
527: foreach my $userkey (sort keys %{$$details{$num}{'users'}}) {
528: my $url = '/'.$crsudom.'/'.$crsunum;
529: if (@{$$details{$num}{'users'}{$userkey}{'roles'}} > 0) {
530: my ($username,$userdom) = split/:/,$userkey;
531: if (&Apache::lonnet::homeserver($username,$userdom) eq 'no_host') { # Add user if no account
532: my $firstrole = $$details{$num}{'users'}{$userkey}{'roles'}[0];
1.8 raeburn 533: my $firstsec = $$details{$num}{'users'}{$userkey}{$firstrole}{'usec'}[0];
1.5 raeburn 534: my $userargs = {
535: 'auth' => $$details{$num}{'users'}{$userkey}{'authtype'},
536: 'authparam' => $$details{$num}{'users'}{$userkey}{'autharg'},
1.1 raeburn 537: 'emailenc' => $$details{$num}{'users'}{$userkey}{'emailenc'},
1.7 raeburn 538: 'udom' => $userdom,
1.1 raeburn 539: 'uname' => $username,
540: 'pid' => $$details{$num}{'users'}{$userkey}{'studentID'},
1.8 raeburn 541: 'first' => $$details{$num}{'users'}{$userkey}{'firstname'},
542: 'middle' => $$details{$num}{'users'}{$userkey}{'middlename'},
543: 'last' => $$details{$num}{'users'}{$userkey}{'lastname'},
544: 'gene' => $$details{$num}{'users'}{$userkey}{'generation'},
1.1 raeburn 545: 'usec' => $firstsec,
546: 'end' => $$details{$num}{'users'}{$userkey}{'end'},
547: 'start' => $$details{$num}{'users'}{$userkey}{'start'},
1.8 raeburn 548: 'emailaddr' => $$details{$num}{'users'}{$userkey}{'emailaddr'},
1.1 raeburn 549: 'cid' => $courseid,
1.8 raeburn 550: 'crs' => $crsunum,
551: 'cdom' => $crsudom,
1.1 raeburn 552: 'context' => 'createcourse',
553: 'linefeed' => $linefeed,
554: 'role' => $$details{$num}{'users'}{$userkey}{'roles'}[0],
1.5 raeburn 555: };
1.22 raeburn 556: $outcome = &LONCAPA::Enrollment::create_newuser($userargs,$logmsg,$newusermsg,$enrollcount,$addresult,$longroles,\%courseinfo,$context);
1.1 raeburn 557: # now add other roles and other sections.
558: if ($outcome eq 'ok') {
559: if (($firstrole ne 'st') && (@{$$details{$num}{'users'}{$userkey}{$firstrole}{'usec'}} > 1)) {
560: for (my $i=1; $i<@{$$details{$num}{'users'}{$userkey}{$firstrole}{'usec'}}; $i++) {
561: my $curr_role = $firstrole;
562: my $start = $$details{$num}{'users'}{$userkey}{$curr_role}{'start'};
563: my $end = $$details{$num}{'users'}{$userkey}{$curr_role}{'end'};
564: my $usec = $$details{$num}{'users'}{$userkey}{$firstrole}{'usec'}[$i];
565: $url = '/'.$crsudom.'/'.$crsunum;
566: if ($usec ne '') {
567: $url .= '/'.$usec;
568: }
1.22 raeburn 569: $$output .= &Apache::loncommon::commit_standardrole($userdom,$username,$url,$curr_role,$start,$end,$crsudom,$crsunum,$usec,$context);
1.1 raeburn 570: }
571: }
572: if (@{$$details{$num}{'users'}{$userkey}{'roles'}} > 1) {
573: for (my $j=1; $j<@{$$details{$num}{'users'}{$userkey}{'roles'}}; $j++) {
574: my $curr_role = $$details{$num}{'users'}{$userkey}{'roles'}[$j];
575: my $start = $$details{$num}{'users'}{$userkey}{$curr_role}{'start'};
576: my $end = $$details{$num}{'users'}{$userkey}{$curr_role}{'end'};
577: if ($curr_role eq 'st') {
578: my $usec = $$details{$num}{'users'}{$userkey}{$curr_role}{'usec'}[0];
579: $url = '/'.$crsudom.'/'.$crsunum;
580: if ($usec ne '') {
581: $url .= '/'.$usec;
582: }
1.22 raeburn 583: $$output .= &Apache::loncommon::commit_studentrole(\$stulogmsg,$userdom,$username,$url,$curr_role,$start,$end,$crsudom,$crsunum,$usec,$context);
1.1 raeburn 584: } else {
585: foreach my $usec (@{$$details{$num}{'users'}{$userkey}{$curr_role}{'usec'}}) {
586: $url = '/'.$crsudom.'/'.$crsunum;
587: if ($usec ne '') {
588: $url .= '/'.$usec;
589: }
1.22 raeburn 590: $$output .= &Apache::loncommon::commit_standardrole($userdom,$username,$url,$curr_role,$start,$end,$crsudom,$crsunum,$usec,$context);
1.1 raeburn 591: }
592: }
593: }
594: }
595: }
596: } else {
597: foreach my $curr_role (@{$$details{$num}{'users'}{$userkey}{'roles'}}) {
598: my $start = $$details{$num}{'users'}{$userkey}{$curr_role}{'start'};
599: my $end = $$details{$num}{'users'}{$userkey}{$curr_role}{'end'};
600: if ($curr_role eq 'st') {
601: my $usec = $$details{$num}{'users'}{$userkey}{$curr_role}{'usec'}[0];
602: $url = '/'.$crsudom.'/'.$crsunum;
603: if ($usec ne '') {
604: $url .= '/'.$usec;
605: }
1.22 raeburn 606: $$output .= &Apache::loncommon::commit_studentrole(\$stulogmsg,$userdom,$username,$url,$curr_role,$start,$end,$crsudom,$crsunum,$usec,$context);
1.1 raeburn 607: } else {
608: if (@{$$details{$num}{'users'}{$userkey}{$curr_role}{'usec'}} > 0) {
609: foreach my $usec (@{$$details{$num}{'users'}{$userkey}{$curr_role}{'usec'}}) {
610: $url = '/'.$crsudom.'/'.$crsunum;
611: if ($usec ne '') {
612: $url .= '/'.$usec;
613: }
1.22 raeburn 614: my $stdresult = &Apache::loncommon::commit_standardrole($userdom,$username,$url,$curr_role,$start,$end,$crsudom,$crsunum,$usec,$context);
1.5 raeburn 615: $$output .= $stdresult;
1.1 raeburn 616: }
617: } else {
1.5 raeburn 618: $url = '/'.$crsudom.'/'.$crsunum;
1.22 raeburn 619: $$output .= &Apache::loncommon::commit_standardrole($userdom,$username,$url,$curr_role,$start,$end,$crsudom,$crsunum,'',$context);
1.1 raeburn 620: }
621: }
622: }
623: }
624: }
625: }
626:
627: # Information about keys.
628: if ($$details{$num}{'setkeys'}) {
629: $$keysmsg .=
630: '<a href="/adm/managekeys?cid='.$crsudom.'_'.$crsunum.'">'.&mt('Manage Access Keys').'</a> for '.$$details{$num}{'title'}.$linefeed;
631: }
632: # Flush the course logs so reverse user roles immediately updated
633: &Apache::lonnet::flushcourselogs();
634: return $courseid;
635: }
636:
637: #########################################################
638: #
639: # process_date()
640: #
641: # input - date/time string in format YYYY:MM:DD:HH:MM:SS (:separators required).
642: # output - corresponding UNIX time (seconds since epoch).
643: #
644: #########################################################
645:
646: sub process_date {
647: my $timestr = shift;
648: my $timestamp = '';
1.5 raeburn 649: if ($timestr !~ /:/) {
1.1 raeburn 650: $timestamp = '';
651: } else {
1.12 albertel 652: my @entries = split(/:/,$timestr);
1.1 raeburn 653: for (my $j=0; $j<@entries; $j++) {
654: if ( length($entries[$j]) > 1 ) {
655: $entries[$j] =~ s/^0//;
656: }
1.10 raeburn 657: $entries[$j] =~ s/\D//g;
658: if ($entries[$j] < 0) {
659: $entries[$j] = 0;
660: }
1.1 raeburn 661: }
1.5 raeburn 662: if ($entries[1] > 0) {
663: $entries[1] = $entries[1] - 1;
664: }
1.10 raeburn 665: if ($entries[5] > 60) {
666: $entries[5] = 60;
667: }
668: if ($entries[4] > 59) {
669: $entries[4] = 59;
670: }
671: if ($entries[3] > 23) {
672: $entries[3] = 23;
673: }
674: if ($entries[2] > 31) {
675: $entries[2] = 31;
676: }
677: if ($entries[1] > 11) {
678: $entries[1] = 11;
679: }
680: if ($entries[2] == 31) {
681: if (($entries[1] == 3) || ($entries[1] == 5) ||
682: ($entries[1] == 8) || ($entries[1] == 10)) {
683: $entries[2] = 30;
684: }
685: }
686: if ($entries[1] == 1) {
687: if ($entries[2] > 29) {
688: $entries[2] = 29;
689: }
690: if ($entries[2] == 29) {
1.12 albertel 691: if ($entries[0]%4 != 0) {
1.14 raeburn 692: $entries[2] = 28;
1.12 albertel 693: } elsif ( $entries[0]%100 == 0
694: && $entries[0]%400 != 0) {
1.14 raeburn 695: $entries[2] = 28;
1.12 albertel 696: }
1.10 raeburn 697: }
698: }
1.1 raeburn 699: $timestamp = timelocal($entries[5],$entries[4],$entries[3],$entries[2],$entries[1],$entries[0]);
700: }
701: return $timestamp;
702: }
703:
704: 1;
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