version 1.6, 2002/03/30 23:27:00
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version 1.10, 2002/08/21 17:18:08
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Line 98 sub des_decrypt {
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Line 98 sub des_decrypt {
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################################################################ |
################################################################ |
# Handler subroutines # |
# Handler subroutines # |
################################################################ |
################################################################ |
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################################################################ |
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# Anonymous Discussion Name Change Subroutines # |
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################################################################ |
sub screennamechanger { |
sub screennamechanger { |
my $r = shift; |
my $r = shift; |
my $errormessage = shift; |
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$errormessage = ($errormessage || ''); |
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my $user = $ENV{'user.name'}; |
my $user = $ENV{'user.name'}; |
my $domain = $ENV{'user.domain'}; |
my $domain = $ENV{'user.domain'}; |
my $homeserver = $ENV{'user.home'}; |
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my %userenv = &Apache::lonnet::get('environment',['screenname']); |
my %userenv = &Apache::lonnet::get('environment',['screenname']); |
my $screenname=$userenv{'screenname'}; |
my $screenname=$userenv{'screenname'}; |
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my $bodytag=&Apache::loncommon::bodytag( |
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'Change Your Anonymous Screen Name'); |
$r->print(<<ENDSCREEN); |
$r->print(<<ENDSCREEN); |
<html> |
<html> |
<body bgcolor="#FFFFFF"> |
$bodytag |
<h1>Preferences for $user</h1> |
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<h3>$user is a member of domain $domain</h3> |
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$errormessage |
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<p> |
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Change anonymous discussion screen name for $user |
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</p> |
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<form name="server" action="/adm/preferences" method="post"> |
<form name="server" action="/adm/preferences" method="post"> |
<input type="hidden" name="action" value="verify_and_change_screenname" /> |
<input type="hidden" name="action" value="verify_and_change_screenname" /> |
Line 132 sub verify_and_change_screenname {
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Line 129 sub verify_and_change_screenname {
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my $r = shift; |
my $r = shift; |
my $user = $ENV{'user.name'}; |
my $user = $ENV{'user.name'}; |
my $domain = $ENV{'user.domain'}; |
my $domain = $ENV{'user.domain'}; |
my $homeserver = $ENV{'user.home'}; |
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my $newscreen = $ENV{'form.screenname'}; |
my $newscreen = $ENV{'form.screenname'}; |
$newscreen=~s/\W//g; |
$newscreen=~s/\W//g; |
my $message=''; |
my $message=''; |
if ($newscreen) { |
if ($newscreen) { |
my %tmp; |
&Apache::lonnet::put('environment',{'screenname' => $newscreen}); |
$tmp{'screenname'}=$newscreen; |
&Apache::lonnet::appenv('environment.screenname' => $newscreen); |
&Apache::lonnet::put('environment',\%tmp); |
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$message='Set new screenname to '.$newscreen; |
$message='Set new screenname to '.$newscreen; |
} else { |
} else { |
&Apache::lonnet::del('environment',['screenname']); |
&Apache::lonnet::del('environment',['screenname']); |
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&Apache::lonnet::delenv('environment\.screenname'); |
$message='Reset screenname'; |
$message='Reset screenname'; |
} |
} |
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my $bodytag=&Apache::loncommon::bodytag( |
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'Change Your Anonymous Screen Name'); |
$r->print(<<ENDVCSCREEN); |
$r->print(<<ENDVCSCREEN); |
<html> |
<html> |
<body bgcolor="#FFFFFF"> |
$bodytag |
<h1>Preferences for $user</h1> |
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<h3>$user is a member of domain $domain</h3> |
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<p> |
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Change anonymous discussion screen name for $user |
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</p> |
</p> |
$message |
$message |
</body></html> |
</body></html> |
Line 194 sub passwordchanger {
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Line 188 sub passwordchanger {
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$lkey_npass2= hex($lkey_npass2); |
$lkey_npass2= hex($lkey_npass2); |
# Output javascript to deal with passwords |
# Output javascript to deal with passwords |
# Output DES javascript |
# Output DES javascript |
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$r->print("<html><head>"); |
{ |
{ |
my $include = $r->dir_config('lonIncludes'); |
my $include = $r->dir_config('lonIncludes'); |
my $jsh=Apache::File->new($include."/londes.js"); |
my $jsh=Apache::File->new($include."/londes.js"); |
$r->print(<$jsh>); |
$r->print(<$jsh>); |
} |
} |
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my $bodytag=&Apache::loncommon::bodytag('Change Password','', |
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'onLoad="init();"'); |
$r->print(<<ENDFORM); |
$r->print(<<ENDFORM); |
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</head> |
<body bgcolor="#FFFFFF" onLoad="init();"> |
$bodytag |
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<script language="JavaScript"> |
<script language="JavaScript"> |
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Line 229 sub passwordchanger {
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Line 226 sub passwordchanger {
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} |
} |
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</script> |
</script> |
<h1>Preferences for $user</h1> |
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<h3>$user is a member of domain $domain</h3> |
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$errormessage |
$errormessage |
<p> |
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Change password for $user |
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</p> |
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<p> |
<p> |
<!-- We seperate the forms into 'server' and 'client' in order to |
<!-- We seperate the forms into 'server' and 'client' in order to |
ensure that unencrypted passwords will not be sent out by a |
ensure that unencrypted passwords will not be sent out by a |
Line 359 ENDERROR
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Line 352 ENDERROR
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# Inform the user the password has (not?) been changed |
# Inform the user the password has (not?) been changed |
if ($result =~ /^ok$/) { |
if ($result =~ /^ok$/) { |
$r->print(<<"ENDTEXT"); |
$r->print(<<"ENDTEXT"); |
<h2>Password for $user was successfully changed</h2> |
<h2>The password for $user was successfully changed</h2> |
ENDTEXT |
ENDTEXT |
} else { |
} else { |
# error error: run in circles, scream and shout |
# error error: run in circles, scream and shout |
$r->print(<<ENDERROR); |
$r->print(<<ENDERROR); |
<h2><font color="#ff0000">Password for $user was not changed</font></h2> |
<h2><font color="#ff0000">The password for $user was not changed</font></h2> |
There was an internal error when attempting to change your password. |
Please make sure your old password was entered correctly. |
Please contact your instructor or the domain coordinator. |
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ENDERROR |
ENDERROR |
} |
} |
return; |
return; |
Line 376 ENDERROR
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Line 368 ENDERROR
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# other handler subroutines # |
# other handler subroutines # |
###################################################### |
###################################################### |
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################################################################ |
################################################################ |
# Main handler # |
# Main handler # |
################################################################ |
################################################################ |
Line 389 sub handler {
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Line 380 sub handler {
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&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
# Spit out the header |
# |
if ($ENV{'form.action'} eq 'changepass') { |
if ($ENV{'form.action'} eq 'changepass') { |
&passwordchanger($r); |
&passwordchanger($r); |
} elsif ($ENV{'form.action'} eq 'verify_and_change_pass') { |
} elsif ($ENV{'form.action'} eq 'verify_and_change_pass') { |
Line 404 sub handler {
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Line 395 sub handler {
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<head> |
<head> |
<title>LON-CAPA Preferences</title> |
<title>LON-CAPA Preferences</title> |
</head> |
</head> |
<body bgcolor="#FFFFFF" > |
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<h1>Preferences for $user</h1> |
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<h3>$user is a member of domain $domain</h3> |
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ENDHEADER |
ENDHEADER |
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$r->print(&Apache::loncommon::bodytag('Change Your Preferences')); |
# Determine current authentication method |
# Determine current authentication method |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
if ($currentauth =~ /^(unix|internal):/) { |
if ($currentauth =~ /^(unix|internal):/) { |