version 1.196.4.12, 2013/08/08 03:25:38
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version 1.212, 2014/02/15 17:59:33
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Line 36 use strict;
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Line 36 use strict;
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use LONCAPA; |
use LONCAPA; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::File; |
use Apache::File; |
use Crypt::DES; |
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use DynaLoader; # for Crypt::DES version |
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use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonlocal; |
use Apache::lonlocal; |
Line 45 use Apache::lonnet;
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Line 43 use Apache::lonnet;
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use LONCAPA::lonauthcgi(); |
use LONCAPA::lonauthcgi(); |
use LONCAPA(); |
use LONCAPA(); |
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# |
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# Write lonnet::passwd to do the call below. |
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# Use: |
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# my $answer=reply("encrypt:passwd:$udom:$uname:$upass",$tryserver); |
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# |
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################################################## |
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# password associated functions # |
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################################################## |
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sub des_keys { |
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# Make a new key for DES encryption. |
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# Each key has two parts which are returned separately. |
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# Please note: Each key must be passed through the &hex function |
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# before it is output to the web browser. The hex versions cannot |
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# be used to decrypt. |
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my @hexstr=('0','1','2','3','4','5','6','7', |
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'8','9','a','b','c','d','e','f'); |
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my $lkey=''; |
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for (0..7) { |
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$lkey.=$hexstr[rand(15)]; |
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} |
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my $ukey=''; |
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for (0..7) { |
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$ukey.=$hexstr[rand(15)]; |
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} |
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return ($lkey,$ukey); |
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} |
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sub des_decrypt { |
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my ($key,$cyphertext) = @_; |
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my $keybin=pack("H16",$key); |
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my $cypher; |
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if ($Crypt::DES::VERSION>=2.03) { |
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$cypher=new Crypt::DES $keybin; |
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} else { |
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$cypher=new DES $keybin; |
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} |
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my $plaintext= |
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$cypher->decrypt(unpack("a8",pack("H16",substr($cyphertext,0,16)))); |
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$plaintext.= |
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$cypher->decrypt(unpack("a8",pack("H16",substr($cyphertext,16,16)))); |
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$plaintext=substr($plaintext,1,ord(substr($plaintext,0,1)) ); |
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return $plaintext; |
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} |
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################################################################ |
################################################################ |
# Handler subroutines # |
# Handler subroutines # |
################################################################ |
################################################################ |
Line 211 sub texenginechanger {
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Line 165 sub texenginechanger {
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'tth' => 'tth (TeX to HTML)', |
'tth' => 'tth (TeX to HTML)', |
#'ttm' => 'TeX to MathML', |
#'ttm' => 'TeX to MathML', |
'jsMath' => 'jsMath', |
'jsMath' => 'jsMath', |
'MathJax' => 'MathJax', |
'MathJax' => 'MathJax', |
'mimetex' => 'mimetex (Convert to Images)', |
'mimetex' => 'mimetex (Convert to Images)', |
'raw' => 'Raw (Screen Reader)' |
'raw' => 'Raw (Screen Reader)' |
); |
); |
Line 354 sub rolesprefchanger {
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Line 308 sub rolesprefchanger {
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my $hotlist_n=$userenv{'recentrolesn'}; |
my $hotlist_n=$userenv{'recentrolesn'}; |
my ($checkedon,$checkedoff); |
my ($checkedon,$checkedoff); |
if ($hotlist_flag) { |
if ($hotlist_flag) { |
$checkedon = 'checked="checked"'; |
$checkedon = 'checked="checked"'; |
} else { |
} else { |
$checkedoff = 'checked="checked"'; |
$checkedoff = 'checked="checked"'; |
} |
} |
Line 437 $options.'
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Line 391 $options.'
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&Apache::lonhtmlcommon::row_closure(1). |
&Apache::lonhtmlcommon::row_closure(1). |
&Apache::lonhtmlcommon::end_pick_box().' |
&Apache::lonhtmlcommon::end_pick_box().' |
</div>'); |
</div>'); |
if ($roles_check_list) { |
if ($roles_check_list) { |
$r->print('<div class="LC_left_float"> |
$r->print('<div class="LC_left_float"> |
<h4>'.&mt('Freeze Roles').'</h4> |
<h4>'.&mt('Freeze Roles').'</h4> |
<p>'.&mt('The table below can be used to [_1]freeze[_2] '.$lc_role.'s in the Hotlist.','<q>','</q>').'<br />'. |
<p>'.&mt('The table below can be used to [_1]freeze[_2] '.$lc_role.'s in the Hotlist.','<q>','</q>').'<br />'. |
Line 447 $options.'
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Line 401 $options.'
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</div>'); |
</div>'); |
} else { |
} else { |
$r->print('<br clear="all" />'. |
$r->print('<br clear="all" />'. |
&mt('Once the Hotlist contains recently visited '.$lc_role.'s, you can return to this page to also set frozen roles.')); |
&mt('Once the Hotlist contains recently visited '.$lc_role.'s you can return to this page to also set frozen roles.')); |
} |
} |
$r->print(' |
$r->print(' |
<br clear="all" /> |
<br clear="all" /> |
Line 1211 sub colorschanger {
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Line 1165 sub colorschanger {
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foreach my $item (sort(keys(%colortypes))) { |
foreach my $item (sort(keys(%colortypes))) { |
my $curcol=&Apache::loncommon::designparm($function.'.'.$item,$domain); |
my $curcol=&Apache::loncommon::designparm($function.'.'.$item,$domain); |
$chtable.=&Apache::loncommon::start_data_table_row(). |
$chtable.=&Apache::loncommon::start_data_table_row(). |
'<td>'.$colortypes{$item}.'<td><input name="'.$item. |
'<td>'.$colortypes{$item}.'<td><input name="'.$item. |
'" class="colorchooser" size="10" value="'.$curcol. |
'" class="colorchooser" size="10" value="'.$curcol. |
'" /></td>'. |
'" /></td>'. |
&Apache::loncommon::end_data_table_row()."\n"; |
&Apache::loncommon::end_data_table_row()."\n"; |
} |
} |
my $end_data_table = &Apache::loncommon::end_data_table(); |
my $end_data_table = &Apache::loncommon::end_data_table(); |
my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); |
my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition(); |
Line 1226 sub colorschanger {
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Line 1180 sub colorschanger {
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' . $colorchooser . ' |
' . $colorchooser . ' |
</script> |
</script> |
'); |
'); |
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$r->print(<<ENDCOL); |
$r->print(<<ENDCOL); |
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<form name="parmform" action=""> |
<form name="parmform" action=""> |
Line 1267 sub verify_and_change_colors {
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Line 1220 sub verify_and_change_colors {
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my $message=''; |
my $message=''; |
foreach my $item (keys %colortypes) { |
foreach my $item (keys %colortypes) { |
my $color=$env{'form.'.$item}; |
my $color=$env{'form.'.$item}; |
if (!($color =~ /^#/)) { |
if (!($color =~ /^#/)) { |
$color = '#' . $color; |
$color = '#' . $color; |
} |
} |
my $entry='color.'.$function.'.'.$item; |
my $entry='color.'.$function.'.'.$item; |
if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) { |
if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) { |
&Apache::lonnet::put('environment',{$entry => $color}); |
&Apache::lonnet::put('environment',{$entry => $color}); |
Line 1320 sub passwordchanger {
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Line 1273 sub passwordchanger {
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$r->print( |
$r->print( |
'<p class="LC_warning">' |
'<p class="LC_warning">' |
.&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.' |
.&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.' |
,'<a href="/adm/resetpw">','</a>') |
,'<a href="/adm/resetpw">','</a>') |
.'</p>' |
.'</p>' |
); |
); |
return; |
return; |
Line 1341 sub passwordchanger {
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Line 1294 sub passwordchanger {
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} |
} |
} else { |
} else { |
$r->print( |
$r->print( |
'<p class="LC_warning">' |
'<p class="LC_warning">' |
.&mt('Sorry, the URL generated when you requested reset of' |
.&mt('Sorry, the URL generated when you requested reset of' |
.' your password contained incomplete information.') |
.' your password contained incomplete information.') |
.'</p>' |
.'</p>' |
); |
); |
return; |
return; |
Line 1364 sub passwordchanger {
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Line 1317 sub passwordchanger {
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return if ($currentauth !~ /^(unix|internal):/); |
return if ($currentauth !~ /^(unix|internal):/); |
# |
# |
# Generate keys |
# Generate keys |
my ($lkey_cpass ,$ukey_cpass ) = &des_keys(); |
my ($lkey_cpass ,$ukey_cpass ) = &Apache::loncommon::des_keys(); |
my ($lkey_npass1,$ukey_npass1) = &des_keys(); |
my ($lkey_npass1,$ukey_npass1) = &Apache::loncommon::des_keys(); |
my ($lkey_npass2,$ukey_npass2) = &des_keys(); |
my ($lkey_npass2,$ukey_npass2) = &Apache::loncommon::des_keys(); |
# Store the keys in the log files |
# Store the keys in the log files |
my $lonhost = $r->dir_config('lonHostID'); |
my $lonhost = $r->dir_config('lonHostID'); |
my $logtoken=Apache::lonnet::reply('tmpput:' |
my $logtoken=Apache::lonnet::reply('tmpput:' |
Line 1605 ENDERROR
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Line 1558 ENDERROR
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} |
} |
my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo); |
my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo); |
# |
# |
$currentpass = &des_decrypt($ckey ,$currentpass); |
$currentpass = &Apache::loncommon::des_decrypt($ckey ,$currentpass); |
$newpass1 = &des_decrypt($n1key,$newpass1); |
$newpass1 = &Apache::loncommon::des_decrypt($n1key,$newpass1); |
$newpass2 = &des_decrypt($n2key,$newpass2); |
$newpass2 = &Apache::loncommon::des_decrypt($n2key,$newpass2); |
# |
# |
if ($caller eq 'reset_by_email') { |
if ($caller eq 'reset_by_email') { |
my %data = &Apache::lonnet::tmpget($mailtoken); |
my %data = &Apache::lonnet::tmpget($mailtoken); |
Line 2126 push(@{ $menu[0]->{items} }, {
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Line 2079 push(@{ $menu[0]->{items} }, {
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linktitle => 'Change your password.', |
linktitle => 'Change your password.', |
}); |
}); |
} |
} |
if ($env{'environment.remote'} eq 'off') { |
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push(@{ $menu[1]->{items} }, { |
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linktext => 'Launch Remote Control', |
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url => '/adm/remote?url=/adm/preferences&action=launch', |
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permission => 'F', |
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#help => '', |
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icon => 'remotecontrol.png', |
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linktitle => 'Launch the remote control for LON-CAPA.', |
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}); |
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}else{ |
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push(@{ $menu[1]->{items} }, { |
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linktext => 'Collapse Remote Control', |
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url => '/adm/remote?url=/adm/preferences&action=collapse', |
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permission => 'F', |
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#help => '', |
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icon => 'remotecontrol.png', |
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linktitle => 'Collapse the remote control for LON-CAPA.', |
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}); |
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} |
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if (&can_toggle_namelocking()) { |
if (&can_toggle_namelocking()) { |
push(@{ $menu[0]->{items} }, { |
push(@{ $menu[0]->{items} }, { |
Line 2226 sub handler {
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Line 2160 sub handler {
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} else { |
} else { |
$brlink ='/adm/preferences'; |
$brlink ='/adm/preferences'; |
$brtxt = 'Set User Preferences'; |
$brtxt = 'Set User Preferences'; |
$brhelp = 'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'; |
$brhelp = 'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'; |
} |
} |
Apache::lonhtmlcommon::add_breadcrumb |
Apache::lonhtmlcommon::add_breadcrumb |
({href => $brlink, |
({href => $brlink, |