version 1.26, 2010/03/22 20:11:22
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version 1.27, 2012/05/16 21:19:39
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Line 54 sub handler {
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Line 54 sub handler {
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&Apache::lonlocal::get_language_handle($r); |
&Apache::lonlocal::get_language_handle($r); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['courseid']); |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['courseid']); |
my $js = &Apache::createaccount::catreturn_js(); |
my $js = &Apache::createaccount::catreturn_js(); |
my ($coursechk,$courseid) = &validate_course_id($env{'form.courseid'}); |
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if ($coursechk ne 'ok') { |
my $courseid = Apache::lonnet::is_course($env{'form.courseid'}); |
&page_header($r,$courseid,$js); |
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unless ($courseid) { |
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&page_header($r,$env{'form.courseid'},$js); |
$r->print('<h3>'.&mt('Self-enrollment error').'</h3>'. |
$r->print('<h3>'.&mt('Self-enrollment error').'</h3>'. |
'<span class="LC_error">'. |
'<span class="LC_error">'. |
&mt('Invalid domain or course number').'</span>'); |
&mt('Invalid domain or course number').'</span>'); |
Line 358 sub page_footer {
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Line 360 sub page_footer {
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return; |
return; |
} |
} |
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sub validate_course_id { |
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my ($courseid) = @_; |
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my ($cdom,$cnum) = ($env{'form.courseid'} =~ /^($match_domain)_($match_courseid)$/); |
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if ($cdom ne '' && $cnum ne '') { |
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if (&Apache::lonnet::is_course($cdom,$cnum)) { |
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return ('ok',$courseid); |
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} |
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} |
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return; |
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} |
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sub user_is_known { |
sub user_is_known { |
my $known = 0; |
my $known = 0; |
if ($env{'user.name'} ne '' && $env{'user.name'} ne 'public' |
if ($env{'user.name'} ne '' && $env{'user.name'} ne 'public' |