version 1.32, 2009/03/14 02:04:22
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version 1.32.2.1, 2009/09/14 15:33:48
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Line 39 use Apache::lonhtmlcommon;
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Line 39 use Apache::lonhtmlcommon;
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use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonauth; |
use Apache::lonauth; |
use Apache::resetpw; |
use Apache::resetpw; |
use Authen::Captcha; |
use Captcha::reCAPTCHA; |
use DynaLoader; # for Crypt::DES version |
use DynaLoader; # for Crypt::DES version |
use Crypt::DES; |
use Crypt::DES; |
use LONCAPA qw(:DEFAULT :match); |
use LONCAPA qw(:DEFAULT :match); |
Line 63 sub handler {
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Line 63 sub handler {
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&Apache::lonlocal::get_language_handle($r); |
&Apache::lonlocal::get_language_handle($r); |
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if ($sso_username ne '' && $sso_domain ne '') { |
if ($sso_username ne '' && $sso_domain ne '') { |
$domain = $sso_domain; |
$domain = $sso_domain; |
} else { |
} else { |
$domain = &Apache::lonnet::default_login_domain(); |
$domain = &Apache::lonnet::default_login_domain(); |
if (defined($env{'form.courseid'})) { |
if (defined($env{'form.courseid'})) { |
Line 150 sub handler {
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Line 150 sub handler {
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&print_header($r,$start_page,$courseid); |
&print_header($r,$start_page,$courseid); |
my $output = '<h3>'.&mt('Account creation unavailable').'</h3>'. |
my $output = '<h3>'.&mt('Account creation unavailable').'</h3>'. |
'<span class="LC_warning">'. |
'<span class="LC_warning">'. |
&mt('Creation of a new user account using an e-mail address or an institutional log-in ID as username is not permitted at this institution ([_1]).',$domdesc).'</span><br /><br />'; |
&mt('Creation of a new user account using an e-mail address or an institutional log-in ID as username is not permitted for the GCI WebCenter.').'</span><br /><br />'; |
$r->print($output); |
$r->print($output); |
&print_footer($r); |
&print_footer($r); |
return OK; |
return OK; |
Line 405 sub print_username_form {
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Line 405 sub print_username_form {
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} |
} |
if (grep(/^email$/,@{$cancreate})) { |
if (grep(/^email$/,@{$cancreate})) { |
$output .= '<div class="LC_left_float"><h3>'.&mt('Create account with an e-mail address as your username').'</h3>'; |
$output .= '<div class="LC_left_float"><h3>'.&mt('Create account with an e-mail address as your username').'</h3>'; |
my $captchaform = &create_captcha(); |
my $captchaform = &create_recaptcha(); |
if ($captchaform) { |
if ($captchaform) { |
my $submit_text = &mt('Request LON-CAPA account'); |
my $submit_text = &mt('Request LON-CAPA account'); |
my $emailform = '<input type="text" name="useremail" size="25" value="" />'; |
my $emailform = '<input type="text" name="useremail" size="25" value="" />'; |
Line 476 sub login_box {
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Line 476 sub login_box {
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&Apache::lonhtmlcommon::row_closure(1)."\n". |
&Apache::lonhtmlcommon::row_closure(1)."\n". |
&Apache::lonhtmlcommon::row_title(&mt('Password'), |
&Apache::lonhtmlcommon::row_title(&mt('Password'), |
'LC_pick_box_title')."\n". |
'LC_pick_box_title')."\n". |
$upassform; |
$upassform."\n".'<br /><br />'."\n". |
if ($context eq 'selfenroll') { |
'<input type="button" name="username_validation" value="'. |
my $udomform = '<input type="text" name="udom" size="10" value="'. |
$submit_text.'" onclick="javascript:send()" />'."\n". |
$domain.'" />'; |
&Apache::lonhtmlcommon::row_closure(1)."\n". |
$output .= &Apache::lonhtmlcommon::row_closure(1)."\n". |
&Apache::lonhtmlcommon::end_pick_box()."\n". |
&Apache::lonhtmlcommon::row_title(&mt('Domain'), |
'<p><a href="/adm/resetpw">'.&mt('Forgot password?').'</a>'. |
'LC_pick_box_title')."\n". |
'</p>'."\n". |
$udomform."\n"; |
'<input type="hidden" name="lextkey" value="'.$lextkey.'">'."\n". |
} else { |
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$output .= '<input type="hidden" name="udom" value="'.$domain.'" />'; |
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} |
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$output .= &Apache::lonhtmlcommon::row_closure(1). |
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&Apache::lonhtmlcommon::row_title(). |
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'<br /><input type="submit" name="username_validation" value="'. |
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$submit_text.'" />'."\n"; |
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if ($context eq 'selfenroll') { |
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$output .= '<br /><br /><table width="100%"><tr><td align="right">'. |
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'<span class="LC_fontsize_medium">'. |
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'<a href="/adm/resetpw">'.&mt('Forgot password?').'</a>'. |
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'</span></td></tr></table>'."\n"; |
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} |
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$output .= &Apache::lonhtmlcommon::row_closure(1)."\n". |
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&Apache::lonhtmlcommon::end_pick_box().'<br />'."\n"; |
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$output .= '<input type="hidden" name="lextkey" value="'.$lextkey.'">'."\n". |
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'<input type="hidden" name="uextkey" value="'.$uextkey.'">'."\n". |
'<input type="hidden" name="uextkey" value="'.$uextkey.'">'."\n". |
'</form>'; |
'</form>'; |
return $output; |
return $output; |
Line 526 sub process_email_request {
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Line 510 sub process_email_request {
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$contact_name,$contact_email); |
$contact_name,$contact_email); |
return $output; |
return $output; |
} else { |
} else { |
my $code = $env{'form.code'}; |
my $captcha = Captcha::reCAPTCHA->new; |
my $md5sum = $env{'form.crypt'}; |
my $captcha_result = |
my %captcha_params = &captcha_settings(); |
$captcha->check_answer( |
my $captcha = Authen::Captcha->new( |
'PRIVATEKEY', |
output_folder => $captcha_params{'output_dir'}, |
$ENV{'REMOTE_ADDR'}, |
data_folder => $captcha_params{'db_dir'}, |
$env{'form.recaptcha_challenge_field'}, |
); |
$env{'form.recaptcha_response_field'}, |
my $captcha_chk = $captcha->check_code($code,$md5sum); |
); # generate private key for IP |
my %captcha_hash = ( |
# from http://recaptcha.net/ |
0 => 'Code not checked (file error)', |
if (!$captcha_result->{is_valid}) { |
-1 => 'Failed: code expired', |
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-2 => 'Failed: invalid code (not in database)', |
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-3 => 'Failed: invalid code (code does not match crypt)', |
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); |
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if ($captcha_chk != 1) { |
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$output = &invalid_state('captcha',$domdesc,$contact_name, |
$output = &invalid_state('captcha',$domdesc,$contact_name, |
$contact_email,$captcha_hash{$captcha_chk}); |
$contact_email); |
return $output; |
return $output; |
} |
} |
my $uhome=&Apache::lonnet::homeserver($useremail,$domain); |
my $uhome=&Apache::lonnet::homeserver($useremail,$domain); |
Line 605 sub send_token {
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Line 584 sub send_token {
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if ($token !~ /^error/ && $token ne 'no_such_host') { |
if ($token !~ /^error/ && $token ne 'no_such_host') { |
my $esc_token = &escape($token); |
my $esc_token = &escape($token); |
my $showtime = localtime(time); |
my $showtime = localtime(time); |
my $mailmsg = &mt('A request was submitted on [_1] for creation of a LON-CAPA account at the following institution: [_2].',$showtime,$domdesc).' '. |
my $mailmsg = &mt('A request was submitted on [_1] for creation of a GCI WebCenter account.',$showtime).' '. |
&mt('To complete this process please open a web browser and enter the following URL in the address/location box: [_1]', |
&mt('To complete this process please open a web browser and enter the following URL in the address/location box: [_1]', |
&Apache::lonnet::absolute_url().'/adm/createaccount?token='.$esc_token); |
&Apache::lonnet::absolute_url().'/adm/createaccount?token='.$esc_token); |
my $result = &Apache::resetpw::send_mail($domdesc,$email,$mailmsg,$contact_name, |
my $result = &Apache::resetpw::send_mail($domdesc,$email,$mailmsg,$contact_name, |
Line 647 sub process_mailtoken {
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Line 626 sub process_mailtoken {
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if ($result eq 'ok') { |
if ($result eq 'ok') { |
$msg = $output; |
$msg = $output; |
my $shownow = &Apache::lonlocal::locallocaltime($now); |
my $shownow = &Apache::lonlocal::locallocaltime($now); |
my $mailmsg = &mt('A LON-CAPA account for the institution: [_1] has been created [_2] from IP address: [_3]. If you did not perform this action or authorize it, please contact the [_4] ([_5]).',$domdesc,$shownow,$ENV{'REMOTE_ADDR'},$contact_name,$contact_email)."\n"; |
my $mailmsg = &mt('A GCI WebCenter account has been created [_1] from IP address: [_2]. If you did not perform this action or authorize it, please contact the [_3] ([_4]).',$shownow,$ENV{'REMOTE_ADDR'},$contact_name,$contact_email)."\n"; |
my $mailresult = &Apache::resetpw::send_mail($domdesc,$data{'email'}, |
my $mailresult = &Apache::resetpw::send_mail($domdesc,$data{'email'}, |
$mailmsg,$contact_name, |
$mailmsg,$contact_name, |
$contact_email); |
$contact_email); |
Line 728 sub print_dataentry_form {
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Line 707 sub print_dataentry_form {
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my $logtoken=Apache::lonnet::reply('tmpput:'.$ukey.$lkey.'&createaccount', |
my $logtoken=Apache::lonnet::reply('tmpput:'.$ukey.$lkey.'&createaccount', |
$lonhost); |
$lonhost); |
my $formtag = '<form name="server" method="post" target="_top" action="/adm/createaccount">'; |
my $formtag = '<form name="server" method="post" target="_top" action="/adm/createaccount">'; |
my ($datatable,$rowcount) = |
my ($datatable,$rowcount,$editable) = |
&Apache::loncreateuser::personal_data_display($username,$domain, |
&Apache::loncreateuser::personal_data_display($username,$domain, |
'email','selfcreate'); |
'email','selfcreate'); |
if ($rowcount) { |
if ($rowcount) { |
Line 845 sub username_validation {
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Line 824 sub username_validation {
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my $result = &Apache::lonnet::authenticate($username,$upass,$domain); |
my $result = &Apache::lonnet::authenticate($username,$upass,$domain); |
if ($result ne 'no_host') { |
if ($result ne 'no_host') { |
my %form = &start_session($r,$username,$domain,$lonhost,$courseid); |
my %form = &start_session($r,$username,$domain,$lonhost,$courseid); |
$output = '<br /><br />'.&mt('A LON-CAPA account already exists for username [_1] at this institution ([_2]).','<tt>'.$username.'</tt>',$domdesc).'<br />'.&mt('The password entered was also correct so you have been logged in.'); |
$output = '<br /><br />'.&mt('A GCI WebCenter account already exists for username [_1].','<tt>'.$username.'</tt>').'<br />'.&mt('The password entered was also correct so you have been logged in.'); |
return ('existingaccount',$output); |
return ('existingaccount',$output); |
} else { |
} else { |
$output = &login_failure_msg($courseid); |
$output = &login_failure_msg($courseid); |
Line 1126 sub linkto_email_help {
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Line 1105 sub linkto_email_help {
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return $msg; |
return $msg; |
} |
} |
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sub create_captcha { |
sub create_recaptcha { |
my ($output_dir,$db_dir) = @_; |
my $captcha = Captcha::reCAPTCHA->new; |
my %captcha_params = &captcha_settings(); |
return $captcha->get_options_setter({theme => 'white'})."\n". |
my ($output,$maxtries,$tries) = ('',10,0); |
$captcha->get_html('PUBLICKEY'); # generate public key for IP |
while ($tries < $maxtries) { |
# from http://recaptcha.net/ |
$tries ++; |
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my $captcha = Authen::Captcha->new ( |
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output_folder => $captcha_params{'output_dir'}, |
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data_folder => $captcha_params{'db_dir'}, |
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); |
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my $md5sum = $captcha->generate_code($captcha_params{'numchars'}); |
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if (-e $Apache::lonnet::perlvar{'lonCaptchaDir'}.'/'.$md5sum.'.png') { |
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$output = '<input type="hidden" name="crypt" value="'.$md5sum.'" />'."\n". |
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&mt('Type in the letters/numbers shown below').' '. |
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'<input type="text" size="5" name="code" value="" /><br />'. |
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'<img src="'.$captcha_params{'www_output_dir'}.'/'.$md5sum.'.png">'; |
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last; |
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} |
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} |
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return $output; |
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} |
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sub captcha_settings { |
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my %captcha_params = ( |
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output_dir => $Apache::lonnet::perlvar{'lonCaptchaDir'}, |
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www_output_dir => "/captchaspool", |
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db_dir => $Apache::lonnet::perlvar{'lonCaptchaDb'}, |
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numchars => '5', |
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); |
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return %captcha_params; |
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} |
} |
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sub getkeys { |
sub getkeys { |