Annotation of loncom/enrollment/Autoupdate.pl, revision 1.2
1.1 raeburn 1: #!/usr/bin/perl
2: #
3: # Automated Userinfo update script
4: #
5: # Copyright Michigan State University Board of Trustees
6: #
7: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
8: #
9: # LON-CAPA is free software; you can redistribute it and/or modify
10: # it under the terms of the GNU General Public License as published by
11: # the Free Software Foundation; either version 2 of the License, or
12: # (at your option) any later version.
13: #
14: # LON-CAPA is distributed in the hope that it will be useful,
15: # but WITHOUT ANY WARRANTY; without even the implied warranty of
16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17: # GNU General Public License for more details.
18: #
19: # You should have received a copy of the GNU General Public License
20: # along with LON-CAPA; if not, write to the Free Software
21: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22: #
23: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: use strict;
28: use lib '/home/httpd/lib/perl';
29: use localenroll;
30: use Apache::lonnet;
31: use Apache::loncommon;
1.2 ! raeburn 32: use LONCAPA;
1.1 raeburn 33:
34: my @info = ('inststatus','lockedname','lastname','firstname','id');
35: # find out which users we need to examine
36: my @domains = sort(&Apache::lonnet::current_machine_domains());
37: foreach my $dom (@domains) {
38: my %domconfig = &Apache::lonnet::get_dom('configuration',['autoupdate'],
39: $dom);
40: #only run if configured to
41: my $run_update = 0;
42: my $settings;
43: if (ref($domconfig{'autoupdate'}) eq 'HASH') {
44: $settings = $domconfig{'autoupdate'};
1.2 ! raeburn 45: if ($settings->{'run'} eq '1') {
1.1 raeburn 46: $run_update = 1;
47: }
48: }
49: next if (!$run_update);
1.2 ! raeburn 50: # get user information
! 51: my (%instusers,%instids);
! 52: next if (&localenroll::allusers_info($dom,\%instusers,\%instids) ne 'ok');
! 53: my (%users,%unamechg,%possnames);
1.1 raeburn 54: my @types = ('active','future');
55: my @roles = ('st');
56: my @cdoms = ($dom);
57: my $dir = $Apache::lonnet::perlvar{lonUsersDir}.'/'.$dom;
58: &descend_tree($dir,0,\%users);
59: foreach my $uname (keys(%users)) {
60: my %userhash = &Apache::lonnet::userenvironment($dom,$uname,@info);
1.2 ! raeburn 61: my (@inststatuses);
! 62: if (!$userhash{'internalname'}) {
! 63: if (defined($instusers{$uname})) {
! 64: (my $insttypechg,@inststatuses) =
! 65: &affiliations_check(\%userhash,$instusers{$uname});
! 66: if ($insttypechg) {
! 67: my $inststatusstr = join(':',&escape(@inststatuses));
! 68: my %statushash = ( inststatus => $inststatusstr );
! 69: my $statusres = &Apache::lonnet::put('environment',\%statushash,$dom,$uname);
! 70: }
! 71: }
! 72: }
1.1 raeburn 73: if (!$userhash{'lockedname'} && !$userhash{'internalname'}) {
1.2 ! raeburn 74: if (defined($instusers{$uname})) {
! 75: my (@fields,%changes,$changed);
! 76: if (@inststatuses > 0) {
! 77: foreach my $type (@inststatuses) {
! 78: if (ref($settings->{fields}{$type}) eq 'ARRAY') {
! 79: foreach my $field (@{$settings->{fields}{$type}}) {
! 80: if (!grep(/^\Q$field\E$/,@fields)) {
! 81: push(@fields,$field);
! 82: }
! 83: }
! 84: }
! 85: }
! 86: } else {
! 87: if (ref($settings->{fields}{'default'}) eq 'ARRAY') {
! 88: @fields = @{$settings->{fields}{'default'}};
1.1 raeburn 89: }
90: }
91: foreach my $field (@fields) {
1.2 ! raeburn 92: if ($userhash{$field} ne $instusers{$uname}{$field}) {
1.1 raeburn 93: $changed = 1;
94: if ($settings->{'classlists'} eq 'yes') {
95: if ($field eq 'id') {
96: $changes{'id'} = 1;
97: } elsif ($field eq 'lastname' || $field eq 'firstname' || $field eq 'middlename' || $field eq 'gen') {
98: $changes{'fullname'} = 1;
99: }
100: }
101: }
102: }
103: # Make the change
104: if ($changed) {
105: my %userupdate;
106: foreach my $field (@fields) {
1.2 ! raeburn 107: $userupdate{$field} = $instusers{$uname}{$field};
1.1 raeburn 108: }
1.2 ! raeburn 109: my $modresult = &Apache::lonnet::modifyuser($dom,$uname,$userupdate{'id'},undef,undef,$userupdate{'firstname'},$userupdate{'middlename'},$userupdate{'lastname'},$userupdate{'generation'},1);
! 110: if ($modresult eq 'ok') {
1.1 raeburn 111: if ($settings->{'classlists'} eq 'yes') {
112: if ($changes{'id'} || $changes{'fullname'}) {
113: my %roleshash =
114: &Apache::lonnet::get_my_roles($uname,
115: $dom,\@types,\@roles,\@cdoms);
116: foreach my $item (%roleshash) {
117: my ($cnum,$cdom,$role) = split(/:/,$item);
118: my ($start,$end) = split(/:/,$roleshash{$item});
119: if (&Apache::loncommon::is_course($cdom,$cnum)) {
120: my $result = &update_classlist($cdom,$cnum,$dom,$uname,\%userupdate);
121: }
122: }
123: }
124: }
125: }
126: }
1.2 ! raeburn 127: } else {
! 128: # check if the username has changed
! 129: if (defined($instids{$userhash{'id'}})) {
! 130: if (ref($instids{$userhash{'id'}}) eq 'ARRAY') {
! 131: foreach my $name (@{$instids{$userhash{'id'}}}) {
! 132: if (!exists($users{$name})) {
! 133: push(@{$possnames{$uname}},$name);
! 134: }
! 135: }
! 136: } else {
! 137: if (!exists($users{$instids{$userhash{'id'}}})) {
! 138: $unamechg{$uname} = $instids{$userhash{'id'}};
! 139: }
! 140: }
! 141: }
1.1 raeburn 142: }
143: }
144: }
145: }
146:
147:
148: sub descend_tree {
149: my ($dir,$depth,$alldomusers) = @_;
150: if (-d $dir) {
151: opendir(DIR,$dir);
152: my @contents = grep(!/^\./,readdir(DIR));
153: closedir(DIR);
154: $depth ++;
155: foreach my $item (@contents) {
156: if ($depth < 4) {
157: &descend_tree($dir.'/'.$item,$depth,$alldomusers);
158: } else {
159: if (-e $dir.'/'.$item.'/environment.db') {
160:
161: $$alldomusers{$item} = '';
162: }
163: }
164: }
165: }
166: }
167:
168: sub update_classlist {
169: my ($cdom,$cnum,$udom,$uname,$user) = @_;
170: my ($uid,$fullname,$classlistentry);
171: my $fullname =
172: &Apache::lonnet::format_name($user->{'first'},$user->{'middle'},
173: $user->{'last'},$user->{'gene'},'lastname');
174: my %classhash = &Apache::lonnet::get('classlist',[$uname.':'.$udom],
175: $cdom,$cnum);
176: my @classinfo = split(/:/,$classhash{$uname.':'.$udom});
177: my $ididx=&Apache::loncoursedata::CL_ID() - 2;
178: my $nameidx=&Apache::loncoursedata::CL_FULLNAME() - 2;
179: for (my $i=0; $i<@classinfo; $i++) {
180: if ($i == $ididx) {
181: if (defined($user->{'id'})) {
182: $classlistentry .= $user->{'id'}.':';
183: } else {
184: $classlistentry .= $classinfo[$i].':';
185: }
186: } elsif ($i == $nameidx) {
187: $classlistentry .= $fullname.':';
188: } else {
189: $classlistentry .= $classinfo[$i].':';
190: }
191: }
192: $classlistentry =~ s/:$//;
193: my $reply=&Apache::lonnet::cput('classlist',
194: {"$uname:$udom" => $classlistentry},
195: $cdom,$cnum);
196: if (($reply eq 'ok') || ($reply eq 'delayed')) {
197: return 'ok';
198: } else {
199: return 'error: '.$reply;
200: }
201: }
202:
1.2 ! raeburn 203: sub affiliations_check {
! 204: my ($userhash,$insthashref) = @_;
! 205: my (@inststatuses,$insttypechg);;
! 206: if (ref($insthashref) eq 'HASH') {
! 207: if (ref($insthashref->{type}) eq 'ARRAY') {
! 208: @inststatuses = @{$insthashref->{type}};
! 209: }
! 210: }
! 211: my @currstatuses = &unescape(split(/:/,$userhash->{'inststatus'}));
! 212: foreach my $status (@inststatuses) {
! 213: if (!grep/^\Q$status\E/,@currstatuses) {
! 214: $insttypechg = 1;
! 215: }
! 216: }
! 217: if (!$insttypechg) {
! 218: foreach my $status (@currstatuses) {
! 219: if (!grep/^\Q$status\E/,@inststatuses) {
! 220: $insttypechg = 1;
! 221: }
! 222: }
! 223: }
! 224: return ($insttypechg,@inststatuses);
! 225: }
! 226:
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