version 1.33, 2003/11/08 01:45:26
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version 1.106, 2007/06/17 02:11:57
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (Internal Server Error Handler |
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# |
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# (Login Screen |
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# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14, |
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# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer) |
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# |
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# 3/1/1 Gerd Kortemeyer) |
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# |
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# 3/1 Gerd Kortemeyer |
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# |
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# 2/13/02 2/14 2/15 Matthew Hall |
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# |
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# This package uses the "londes.js" javascript code. |
# This package uses the "londes.js" javascript code. |
# |
# |
# TODOs that have to be completed: |
# TODOs that have to be completed: |
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package Apache::lonpreferences; |
package Apache::lonpreferences; |
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use strict; |
use strict; |
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use LONCAPA; |
use Apache::Constants qw(:common); |
use Apache::Constants qw(:common); |
use Apache::File; |
use Apache::File; |
use Crypt::DES; |
use Crypt::DES; |
Line 52 use DynaLoader; # for Crypt::DES version
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Line 41 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; |
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use Apache::lonnet; |
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use LONCAPA(); |
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# |
# |
# Write lonnet::passwd to do the call below. |
# Write lonnet::passwd to do the call below. |
Line 63 use Apache::lonlocal;
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Line 54 use Apache::lonlocal;
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################################################## |
################################################## |
sub des_keys { |
sub des_keys { |
# Make a new key for DES encryption. |
# Make a new key for DES encryption. |
# Each key has two parts which are returned seperately. |
# Each key has two parts which are returned separately. |
# Please note: Each key must be passed through the &hex function |
# Please note: Each key must be passed through the &hex function |
# before it is output to the web browser. The hex versions cannot |
# before it is output to the web browser. The hex versions cannot |
# be used to decrypt. |
# be used to decrypt. |
Line 104 sub des_decrypt {
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Line 95 sub des_decrypt {
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################################################################ |
################################################################ |
# Language Change Subroutines # |
# Language Change Subroutines # |
################################################################ |
################################################################ |
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sub wysiwygchanger { |
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my $r = shift; |
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my %userenv = &Apache::lonnet::get |
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('environment',['wysiwygeditor']); |
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my $onselect='checked="checked"'; |
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my $offselect=''; |
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if ($userenv{'wysiwygeditor'} eq 'on') { |
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$onselect=''; |
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$offselect='checked="checked"'; |
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} |
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my $switchoff=&mt('Disable WYSIWYG editor'); |
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my $switchon=&mt('Enable WYSIWYG editor'); |
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$r->print(<<ENDLSCREEN); |
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<form name="prefs" action="/adm/preferences" method="post"> |
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<input type="hidden" name="action" value="set_wysiwyg" /> |
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<br /> |
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<label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br /> |
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<label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label> |
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ENDLSCREEN |
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$r->print('<br /><input type="submit" value="'.&mt('Change').'" />'); |
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} |
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sub verify_and_change_wysiwyg { |
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my $r = shift; |
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my $newsetting=$env{'form.wysiwyg'}; |
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&Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting}); |
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&Apache::lonnet::appenv('environment.wysiwygeditor' => $newsetting); |
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$r->print('<p>'.&mt('Setting WYSIWYG editor to:').' '.&mt($newsetting).'</p>'); |
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} |
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################################################################ |
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# Language Change Subroutines # |
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################################################################ |
sub languagechanger { |
sub languagechanger { |
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 %userenv = &Apache::lonnet::get |
my %userenv = &Apache::lonnet::get |
('environment',['languages']); |
('environment',['languages']); |
my $language=$userenv{'languages'}; |
my $language=$userenv{'languages'}; |
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my $bodytag=&Apache::loncommon::bodytag( |
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'Change Your Language Preferences'); |
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my $pref=&mt('Preferred language'); |
my $pref=&mt('Preferred language'); |
my %langchoices=('' => 'No language preference'); |
my %langchoices=('' => 'No language preference'); |
foreach (&Apache::loncommon::languageids()) { |
foreach (&Apache::loncommon::languageids()) { |
Line 125 sub languagechanger {
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Line 149 sub languagechanger {
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my $selectionbox=&Apache::loncommon::select_form($language,'language', |
my $selectionbox=&Apache::loncommon::select_form($language,'language', |
%langchoices); |
%langchoices); |
$r->print(<<ENDLSCREEN); |
$r->print(<<ENDLSCREEN); |
<html> |
<form name="prefs" action="/adm/preferences" method="post"> |
$bodytag |
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<form name="server" action="/adm/preferences" method="post"> |
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<input type="hidden" name="action" value="verify_and_change_languages" /> |
<input type="hidden" name="action" value="verify_and_change_languages" /> |
<br />$pref: $selectionbox |
<br />$pref: $selectionbox |
ENDLSCREEN |
ENDLSCREEN |
$r->print('<br /><input type="submit" value="'.&mt('Change').'" /></form></body></html>'); |
$r->print('<br /><input type="submit" value="'.&mt('Change').'" />'); |
} |
} |
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sub verify_and_change_languages { |
sub verify_and_change_languages { |
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'}; |
# Screenname |
# Screenname |
my $newlanguage = $ENV{'form.language'}; |
my $newlanguage = $env{'form.language'}; |
$newlanguage=~s/[^\-\w]//g; |
$newlanguage=~s/[^\-\w]//g; |
my $message=''; |
my $message=''; |
if ($newlanguage) { |
if ($newlanguage) { |
Line 153 sub verify_and_change_languages {
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Line 174 sub verify_and_change_languages {
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&Apache::lonnet::delenv('environment\.languages'); |
&Apache::lonnet::delenv('environment\.languages'); |
$message='Reset preferred language'; |
$message='Reset preferred language'; |
} |
} |
my $bodytag=&Apache::loncommon::bodytag( |
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'Change Your Language Preferences'); |
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$r->print(<<ENDVCSCREEN); |
$r->print(<<ENDVCSCREEN); |
<html> |
$message |
$bodytag |
ENDVCSCREEN |
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} |
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################################################################ |
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# Tex Engine Change Subroutines # |
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################################################################ |
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sub texenginechanger { |
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my $r = shift; |
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my $user = $env{'user.name'}; |
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my $domain = $env{'user.domain'}; |
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my %userenv = &Apache::lonnet::get('environment',['texengine']); |
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my $texengine=$userenv{'texengine'}; |
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my $pref=&mt('Preferred method to display Math'); |
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my %mathchoices=('' => 'Default', |
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'tth' => 'TeX to HTML', |
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#'ttm' => 'TeX to MathML', |
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'jsMath' => 'jsMath', |
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'mimetex' => 'Convert to Images' |
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); |
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my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine', |
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%mathchoices); |
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my $jsMath_start=&Apache::lontexconvert::jsMath_header(); |
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my $change=&mt('Change'); |
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$r->print(<<ENDLSCREEN); |
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<br /> |
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<form name="prefs" action="/adm/preferences" method="post"> |
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<input type="hidden" name="action" value="verify_and_change_texengine" /> |
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<p>$pref: $selectionbox</p> |
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<p><input type="submit" value="$change" /></p> |
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</form> |
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Examples: |
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<p> TeX to HTML <br /> |
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<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" hieght="200"></iframe> |
</p> |
</p> |
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<p>jsMath <br /> |
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$jsMath_start |
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<script type="text/javascript"> |
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if (jsMath.nofonts == 1) { |
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document.writeln |
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('<center><div style="padding: 10; border-style: solid; border-width:3;' |
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+' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">' |
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+'<small><font color="#AA0000"><b>Warning:</b> ' |
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+'It looks like you don\\\'t have the TeX math fonts installed. ' |
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+'The jsMath example on this page may not look right without them. ' |
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+'The <a href="http://www.math.union.edu/locate/jsMath/" target="_blank"> ' |
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+'jsMath Home Page</a> has information on how to download the ' |
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+'needed fonts. In the meantime, jsMath will do the best it can ' |
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+'with the fonts you have, but it may not be pretty and some equations ' |
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+'may not be rendered correctly. ' |
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+'</font></small></div></center>'); |
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} |
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</script> |
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<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" hieght="200"></iframe> |
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</p> |
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<p> Convert to Images <br /> |
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<br /> |
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<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" hieght="200"></iframe> |
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</p> |
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ENDLSCREEN |
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if ($env{'environment.texengine'} ne 'jsMath') { |
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$r->print('<script type="text/javascript">jsMath.Process()</script>'); |
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} |
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} |
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sub verify_and_change_texengine { |
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my $r = shift; |
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my $user = $env{'user.name'}; |
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my $domain = $env{'user.domain'}; |
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# Screenname |
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my $newtexengine = $env{'form.texengine'}; |
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$newtexengine=~s/[^\-\w]//g; |
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if ($newtexengine eq 'ttm') { |
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&Apache::lonnet::appenv('browser.mathml' => 1); |
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} else { |
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if ($env{'environment.texengine'} eq 'ttm') { |
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&Apache::lonnet::appenv('browser.mathml' => 0); |
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} |
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} |
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my $message=''; |
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if ($newtexengine) { |
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&Apache::lonnet::put('environment',{'texengine' => $newtexengine}); |
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&Apache::lonnet::appenv('environment.texengine' => $newtexengine); |
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$message='Set new preferred math display to '.$newtexengine; |
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} else { |
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&Apache::lonnet::del('environment',['texengine']); |
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&Apache::lonnet::delenv('environment\.texengine'); |
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$message='Reset preferred math display.'; |
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} |
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$r->print(<<ENDVCSCREEN); |
$message |
$message |
</body></html> |
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ENDVCSCREEN |
ENDVCSCREEN |
} |
} |
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################################################################ |
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# Roles Page Preference Change Subroutines # |
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################################################################ |
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sub rolesprefchanger { |
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my $r = shift; |
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my $role = ($env{'user.adv'} ? 'Role' : 'Course'); |
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my $lc_role = ($env{'user.adv'} ? 'role' : 'course'); |
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my $user = $env{'user.name'}; |
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my $domain = $env{'user.domain'}; |
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my %userenv = &Apache::lonnet::get |
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('environment',['recentroles','recentrolesn']); |
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my $hotlist_flag=$userenv{'recentroles'}; |
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my $hotlist_n=$userenv{'recentrolesn'}; |
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my $checked; |
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if ($hotlist_flag) { |
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$checked = 'checked="checked"'; |
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} |
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if (!$hotlist_n) { $hotlist_n=3; } |
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my $options; |
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for (my $i=1; $i<10; $i++) { |
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my $select; |
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if ($hotlist_n == $i) { $select = 'selected="selected"'; } |
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$options .= "<option $select>$i</option>\n"; |
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} |
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# Get list of recent roles and display with checkbox in front |
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my $roles_check_list = ''; |
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my $role_key=''; |
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if ($env{'environment.recentroles'}) { |
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my %recent_roles = |
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&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
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my %frozen_roles = |
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&Apache::lonhtmlcommon::get_recent_frozen('roles',$env{'environment.recentrolesn'}); |
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my %role_text = &rolespref_get_role_text([keys(%recent_roles)]); |
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my @sorted_roles = sort {$role_text{$a} cmp $role_text{$b}} keys(%role_text); |
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$roles_check_list .= |
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&Apache::loncommon::start_data_table(). |
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&Apache::loncommon::start_data_table_header_row(). |
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"<th>".&mt('Freeze '.$role)."</th>". |
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"<th>".&mt($role)."</td>". |
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&Apache::loncommon::end_data_table_header_row(). |
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"\n"; |
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my $count; |
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foreach $role_key (@sorted_roles) { |
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my $checked = ""; |
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my $value = $recent_roles{$role_key}; |
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if ($frozen_roles{$role_key}) { |
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$checked = "checked=\"checked\""; |
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} |
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$count++; |
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$roles_check_list .= |
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&Apache::loncommon::start_data_table_row(). |
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'<td class="LC_table_cell_checkbox">'. |
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"<input type=\"checkbox\" $checked name=\"freezeroles\"". |
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" id=\"freezeroles$count\" value=\"$role_key\" /></td>". |
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"<td><label for=\"freezeroles$count\">". |
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"$role_text{$role_key}</label></td>". |
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&Apache::loncommon::end_data_table_row(). "\n"; |
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} |
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$roles_check_list .= "</table>\n"; |
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} |
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$r->print(' |
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<p>'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').' |
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</p> |
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<form name="prefs" action="/adm/preferences" method="POST"> |
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<input type="hidden" name="action" value="verify_and_change_rolespref" /> |
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<br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').' |
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<input type="checkbox" '.$checked.' name="recentroles" value="true" /></label> |
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<br />'.&mt('Number of '.$role.'s in Hotlist:').' |
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<select name="recentrolesn" size="1"> |
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'.$options.' |
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</select> |
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<p>'.&mt('This list below can be used to <q>freeze</q> '.$lc_role.'s on your screen. Those marked as frozen will not be removed from the list, even if they have not been used recently.').' |
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</p> |
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'.$roles_check_list.' |
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<br /> |
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<input type="submit" value="'.&mt('Change').'" /> |
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</form>'); |
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} |
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sub rolespref_get_role_text { |
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# Get a line of text for each role |
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my ($roles) = @_; |
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my %roletext = (); |
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foreach my $item (@$roles) { |
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# get course information |
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my ($role,$rest) = split(/\./, $item); |
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my $trole = ""; |
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$trole = &Apache::lonnet::plaintext($role); |
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my ($tdomain,$other,$tsection)= split(/\//,Apache::lonnet::declutter($rest)); |
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my $tother = '-'; |
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if ($role =~ /^(cc|st|in|ta|ep|cr)/ ) { |
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my %newhash=&Apache::lonnet::coursedescription($tdomain."_".$other); |
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$tother = " - ".$newhash{'description'}; |
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} elsif ($role =~ /dc/) { |
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$tother = ""; |
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} else { |
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$tother = " - $other"; |
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} |
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my $section=""; |
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if ($tsection) { |
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$section = " - Section/Group: $tsection"; |
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} |
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$roletext{$item} = $tdomain." - ".$trole.$tother.$section; |
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} |
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return %roletext; |
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} |
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sub verify_and_change_rolespref { |
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my $r = shift; |
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my $role = ($env{'user.adv'} ? 'Role' : 'Course'); |
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my $user = $env{'user.name'}; |
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my $domain = $env{'user.domain'}; |
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# Recent Roles Hotlist Flag |
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my $hotlist_flag = $env{'form.recentroles'}; |
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my $hotlist_n = $env{'form.recentrolesn'}; |
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my $message='<hr />'; |
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if ($hotlist_flag) { |
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&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag}); |
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&Apache::lonnet::appenv('environment.recentroles' => $hotlist_flag); |
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$message=&mt('Recent '.$role.'s Hotlist is Enabled'); |
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} else { |
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&Apache::lonnet::del('environment',['recentroles']); |
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&Apache::lonnet::delenv('environment\.recentroles'); |
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$message=&mt('Recent '.$role.'s Hotlist is Disabled'); |
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} |
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if ($hotlist_n) { |
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&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n}); |
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&Apache::lonnet::appenv('environment.recentrolesn' => $hotlist_n); |
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if ($hotlist_flag) { |
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$message.="<br />". |
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&mt('Display [_1] Most Recent '.$role.'s',$hotlist_n)."\n"; |
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} |
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} |
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# Get list of froze roles and list of recent roles |
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my @freeze_list = &Apache::loncommon::get_env_multiple('form.freezeroles'); |
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my %freeze = (); |
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my %roletext = (); |
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foreach my $key (@freeze_list) { |
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$freeze{$key}='1'; |
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} |
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my %recent_roles = |
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&Apache::lonhtmlcommon::get_recent('roles',$env{'environment.recentrolesn'}); |
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my %frozen_roles = |
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&Apache::lonhtmlcommon::get_recent_frozen('roles',$env{'environment.recentrolesn'}); |
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my %role_text = &rolespref_get_role_text([keys(%recent_roles)]); |
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# Unset any roles that were previously frozen but aren't in list |
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foreach my $role_key (sort(keys(%recent_roles))) { |
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if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) { |
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$message .= "<br />".&mt('Unfreezing '.$role.': [_1]',$role_text{$role_key})."\n"; |
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&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0); |
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} |
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} |
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# Freeze selected roles |
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foreach my $role_key (@freeze_list) { |
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if (!$frozen_roles{$role_key}) { |
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$message .= "<br />".&mt('Freezing '.$role.': [_1]',$role_text{$role_key})."\n"; |
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&Apache::lonhtmlcommon::store_recent('roles', |
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$role_key,' ',1); |
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} |
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} |
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$message .= "<hr /><br />\n"; |
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$r->print(<<ENDRPSCREEN); |
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$message |
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ENDRPSCREEN |
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} |
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################################################################ |
################################################################ |
# Anonymous Discussion Name Change Subroutines # |
# Anonymous Discussion Name Change Subroutines # |
################################################################ |
################################################################ |
sub screennamechanger { |
sub screennamechanger { |
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 %userenv = &Apache::lonnet::get |
my %userenv = &Apache::lonnet::get |
('environment',['screenname','nickname']); |
('environment',['screenname','nickname']); |
my $screenname=$userenv{'screenname'}; |
my $screenname=$userenv{'screenname'}; |
my $nickname=$userenv{'nickname'}; |
my $nickname=$userenv{'nickname'}; |
my $bodytag=&Apache::loncommon::bodytag( |
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'Change Your Nickname and Anonymous Screen Name'); |
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$r->print(<<ENDSCREEN); |
$r->print(<<ENDSCREEN); |
<html> |
<form name="prefs" action="/adm/preferences" method="post"> |
$bodytag |
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|
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<form name="server" action="/adm/preferences" method="post"> |
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<input type="hidden" name="action" value="verify_and_change_screenname" /> |
<input type="hidden" name="action" value="verify_and_change_screenname" /> |
<br />New screenname (shown if you post anonymously): |
<br />New screenname (shown if you post anonymously): |
<input type="text" size="20" value="$screenname" name="screenname" /> |
<input type="text" size="20" value="$screenname" name="screenname" /> |
Line 190 $bodytag
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Line 476 $bodytag
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<input type="text" size="20" value="$nickname" name="nickname" /> |
<input type="text" size="20" value="$nickname" name="nickname" /> |
<input type="submit" value="Change" /> |
<input type="submit" value="Change" /> |
</form> |
</form> |
</body> |
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</html> |
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ENDSCREEN |
ENDSCREEN |
} |
} |
|
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sub verify_and_change_screenname { |
sub verify_and_change_screenname { |
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'}; |
# Screenname |
# Screenname |
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) { |
Line 214 sub verify_and_change_screenname {
|
Line 498 sub verify_and_change_screenname {
|
} |
} |
# Nickname |
# Nickname |
$message.='<br />'; |
$message.='<br />'; |
$newscreen = $ENV{'form.nickname'}; |
$newscreen = $env{'form.nickname'}; |
$newscreen=~s/[^ \w]//g; |
$newscreen=~s/[^ \w]//g; |
if ($newscreen) { |
if ($newscreen) { |
&Apache::lonnet::put('environment',{'nickname' => $newscreen}); |
&Apache::lonnet::put('environment',{'nickname' => $newscreen}); |
Line 225 sub verify_and_change_screenname {
|
Line 509 sub verify_and_change_screenname {
|
&Apache::lonnet::delenv('environment\.nickname'); |
&Apache::lonnet::delenv('environment\.nickname'); |
$message.='Reset nickname'; |
$message.='Reset nickname'; |
} |
} |
|
&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain); |
my $bodytag=&Apache::loncommon::bodytag( |
|
'Change Your Nickname and Anonymous Screen Name'); |
|
$r->print(<<ENDVCSCREEN); |
$r->print(<<ENDVCSCREEN); |
<html> |
|
$bodytag |
|
</p> |
|
$message |
$message |
</body></html> |
|
ENDVCSCREEN |
ENDVCSCREEN |
} |
} |
|
|
################################################################ |
################################################################ |
|
# Icon Subroutines # |
|
################################################################ |
|
sub iconchanger { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my %userenv = &Apache::lonnet::get |
|
('environment',['icons']); |
|
my $iconic='checked="checked"'; |
|
my $classic=''; |
|
my $onlyicon=''; |
|
if ($userenv{'icons'} eq 'classic') { |
|
$classic='checked="checked"'; |
|
$iconic=''; |
|
} |
|
if ($userenv{'icons'} eq 'iconsonly') { |
|
$onlyicon='checked="checked"'; |
|
$iconic=''; |
|
} |
|
my $useicons=&mt('Use icons and text'); |
|
my $usebuttons=&mt('Use buttons and text'); |
|
my $useicononly=&mt('Use icons only'); |
|
my $change=&mt('Change'); |
|
$r->print(<<ENDSCREEN); |
|
<form name="prefs" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="verify_and_change_icons" /> |
|
<label><input type="radio" name="menumode" value="iconic" $iconic /> $useicons</label><br /> |
|
<label><input type="radio" name="menumode" value="classic" $classic /> $usebuttons</label><br /> |
|
<label><input type="radio" name="menumode" value="iconsonly" $onlyicon /> $useicononly</label><br /> |
|
<input type="submit" value="$change" /> |
|
</form> |
|
ENDSCREEN |
|
} |
|
|
|
sub verify_and_change_icons { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my $newicons = $env{'form.menumode'}; |
|
|
|
&Apache::lonnet::put('environment',{'icons' => $newicons}); |
|
&Apache::lonnet::appenv('environment.icons' => $newicons); |
|
$r->print(&mt('Set menu mode to [_1].',$newicons)); |
|
} |
|
|
|
################################################################ |
|
# Clicker Subroutines # |
|
################################################################ |
|
|
|
sub clickerchanger { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my %userenv = &Apache::lonnet::get |
|
('environment',['clickers']); |
|
my $clickers=$userenv{'clickers'}; |
|
$clickers=~s/\,/\n/gs; |
|
my $text=&mt('Enter response device ("clicker") numbers'); |
|
my $change=&mt('Register'); |
|
$r->print(<<ENDSCREEN); |
|
<form name="prefs" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="verify_and_change_clicker" /> |
|
<label>$text<br /> |
|
<textarea name="clickers" rows="5" cols="10">$clickers</textarea> |
|
</label> |
|
<input type="submit" value="$change" /> |
|
</form> |
|
ENDSCREEN |
|
} |
|
|
|
sub verify_and_change_clicker { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my $newclickers = $env{'form.clickers'}; |
|
$newclickers=~s/\W+/\,/gs; |
|
$newclickers=~tr/a-z/A-Z/; |
|
$newclickers=~s/^\,//; |
|
$newclickers=~s/\,$//; |
|
&Apache::lonnet::put('environment',{'clickers' => $newclickers}); |
|
&Apache::lonnet::appenv('environment.clickers' => $newclickers); |
|
$r->print(&mt('Registering clickers: [_1]',$newclickers)); |
|
} |
|
|
|
################################################################ |
# Message Forward # |
# Message Forward # |
################################################################ |
################################################################ |
|
|
sub msgforwardchanger { |
sub msgforwardchanger { |
my $r = shift; |
my ($r,$message) = @_; |
my $user = $ENV{'user.name'}; |
my $user = $env{'user.name'}; |
my $domain = $ENV{'user.domain'}; |
my $domain = $env{'user.domain'}; |
my %userenv = &Apache::lonnet::get('environment',['msgforward','notification','critnotification']); |
my %userenv = &Apache::lonnet::get('environment',['msgforward','notification','critnotification','notifywithhtml']); |
my $msgforward=$userenv{'msgforward'}; |
my $msgforward=$userenv{'msgforward'}; |
my $notification=$userenv{'notification'}; |
my %lt = &Apache::lonlocal::texthash( |
my $critnotification=$userenv{'critnotification'}; |
all => 'All', |
my $bodytag=&Apache::loncommon::bodytag( |
crit => 'Critical only', |
'Change Your Message Forwarding and Notification'); |
reg => 'Non-critical only', |
|
foad => 'Forwarding Address(es)', |
|
mnot => 'Message Notification Email Address(es)', |
|
chg => 'Change', |
|
email => 'The e-mail address entered in row ', |
|
notv => 'is not a valid e-mail address', |
|
toen => "To enter multiple addresses, enter one address at a time, click 'Change' and then add the next one", |
|
prme => 'Back to preferences menu', |
|
); |
my $forwardingHelp = Apache::loncommon::help_open_topic("Prefs_Forwarding", |
my $forwardingHelp = Apache::loncommon::help_open_topic("Prefs_Forwarding", |
"What are forwarding ". |
"What are forwarding ". |
"and notification ". |
"and notification ". |
"addresses"); |
"addresses"); |
my $criticalMessageHelp = Apache::loncommon::help_open_topic("Course_Critical_Message", |
my $criticalMessageHelp = Apache::loncommon::help_open_topic("Course_Critical_Message", |
"What are critical messages"); |
"What are critical messages"); |
|
my @allow_html = split(/,/,$userenv{'notifywithhtml'}); |
|
my %allnot = &get_notifications(\%userenv); |
|
my $validatescript = &Apache::lonhtmlcommon::javascript_valid_email(); |
|
my $jscript = qq| |
|
<script type="text/javascript"> |
|
function validate() { |
|
for (var i=0; i<document.prefs.numnotify.value; i++) { |
|
var checkaddress = 0; |
|
var addr = document.prefs.elements['address_'+i].value; |
|
var rownum = i+1; |
|
if (i < document.prefs.numnotify.value-1) { |
|
if (document.prefs.elements['modify_notify_'+i].checked) { |
|
checkaddress = 1; |
|
} |
|
} else { |
|
if (document.prefs.elements['add_notify_'+i].checked == true) { |
|
checkaddress = 1; |
|
} |
|
} |
|
if (checkaddress == 1) { |
|
var addr = document.prefs.elements['address_'+i].value; |
|
if (validmail(document.prefs.elements['address_'+i]) == false) { |
|
var multimsg = ''; |
|
if (addr.indexOf(",") >= 0) { |
|
multimsg = "\\n($lt{'toen'})."; |
|
} |
|
alert("$lt{'email'} "+rownum+": '"+addr+"' $lt{'notv'}."+multimsg); |
|
return; |
|
} |
|
} |
|
} |
|
document.prefs.submit(); |
|
} |
|
|
|
function address_changes (adnum) { |
|
if (!document.prefs.elements['del_notify_'+adnum].checked) { |
|
document.prefs.elements['modify_notify_'+adnum].checked = true; |
|
} |
|
} |
|
|
|
function new_address(adnum) { |
|
document.prefs.elements['add_notify_'+adnum].checked = true; |
|
} |
|
|
|
function delete_address(adnum) { |
|
if (document.prefs.elements['del_notify_'+adnum].checked) { |
|
document.prefs.elements['modify_notify_'+adnum].checked = false; |
|
} |
|
} |
|
|
|
function modify_address(adnum) { |
|
if (document.prefs.elements['modify_notify_'+adnum].checked) { |
|
document.prefs.elements['del_notify_'+adnum].checked = false; |
|
} |
|
} |
|
|
|
$validatescript |
|
</script> |
|
|; |
$r->print(<<ENDMSG); |
$r->print(<<ENDMSG); |
<html> |
$jscript |
$bodytag |
$message |
$forwardingHelp <br /> |
$forwardingHelp |
<form name="server" action="/adm/preferences" method="post"> |
<form name="prefs" action="/adm/preferences" method="post"> |
<input type="hidden" name="action" value="verify_and_change_msgforward" /> |
<input type="hidden" name="action" value="verify_and_change_msgforward" /> |
New Forwarding Address(es) (<tt>user:domain,user:domain,...</tt>): |
$lt{'foad'} (<tt>user:domain,user:domain,...</tt>): |
<input type="text" size="40" value="$msgforward" name="msgforward" /><hr /> |
<input type="text" size="40" value="$msgforward" name="msgforward" /><hr /> |
New Message Notification Email Address(es) (<tt>joe\@doe.com,jane\@doe.edu,...</tt>): |
$criticalMessageHelp |
<input type="text" size="40" value="$notification" name="notification" /><hr /> |
$lt{'mnot'} (<tt>joe\@doe.com</tt>):<br /> |
New Critical Message Notification Email Address(es) (<tt>joe\@doe.com,jane\@doe.edu,...</tt>): |
|
<input type="text" size="40" value="$critnotification" name="critnotification" />$criticalMessageHelp<hr /> |
|
<input type="submit" value="Change" /> |
|
</form> |
|
</body> |
|
</html> |
|
ENDMSG |
ENDMSG |
|
my @sortforwards = sort (keys(%allnot)); |
|
my $output = &Apache::loncommon::start_data_table(). |
|
&Apache::loncommon::start_data_table_header_row(). |
|
'<th> </th>'. |
|
'<th>'.&mt('Action').'</th>'. |
|
'<th>'.&mt('Notification address').'</th><th>'. |
|
&mt('Types of message to forward to this address').'</th><th>'. |
|
&mt('Excerpt retains HTML tags in message').'</th>'. |
|
&Apache::loncommon::end_data_table_header_row(); |
|
my $num = 0; |
|
my $counter = 1; |
|
foreach my $item (@sortforwards) { |
|
$output .= &Apache::loncommon::start_data_table_row(). |
|
'<td><b>'.$counter.'</b></td>'. |
|
'<td><span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" name="modify_notify_'. |
|
$num.'" onclick="javscript:modify_address('."'$num'".')" />'. |
|
&mt('Modify').'</label></span> '. |
|
'<span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" name="del_notify_'.$num. |
|
'" onclick="javscript:delete_address('."'$num'".')" />'. |
|
&mt('Delete').'</label></span></td>'. |
|
'<td><input type="text" value="'.$item.'" name="address_'. |
|
$num.'" onFocus="javascript:address_changes('."'$num'". |
|
')" /></td><td>'; |
|
my %chk; |
|
if (defined($allnot{$item}{'crit'})) { |
|
if (defined($allnot{$item}{'reg'})) { |
|
$chk{'all'} = 'checked="checked" '; |
|
} else { |
|
$chk{'crit'} = 'checked="checked" '; |
|
} |
|
} else { |
|
$chk{'reg'} = 'checked="checked" '; |
|
} |
|
foreach my $type ('all','crit','reg') { |
|
$output .= '<span class="LC_nobreak"><label>'. |
|
'<input type="radio" name="notify_type_'.$num. |
|
'" value="'.$type.'" '.$chk{$type}. |
|
' onchange="javascript:address_changes('."'$num'".')" />'. |
|
$lt{$type}.'</label></span> '; |
|
} |
|
my $htmlon = ''; |
|
my $htmloff = ''; |
|
if (grep/^\Q$item\E/,@allow_html) { |
|
$htmlon = 'checked="checked" '; |
|
} else { |
|
$htmloff = 'checked="checked" '; |
|
} |
|
$output .= '</td><td><label><input type="radio" name="html_'.$num. |
|
'" value="1" '.$htmlon. |
|
' onchange="javascript:address_changes('."'$num'".')" />'. |
|
&mt('Yes').'</label> '. |
|
'<label><input type="radio" name="html_'.$num.'" value="0" '. |
|
$htmloff. ' onchange="javascript:address_changes('."'$num'". |
|
')" />'. |
|
&mt('No').'</label></td>'. |
|
&Apache::loncommon::end_data_table_row(); |
|
$num ++; |
|
$counter ++; |
|
} |
|
my %defchk = ( |
|
all => 'checked="checked" ', |
|
crit => '', |
|
reg => '', |
|
); |
|
$output .= &Apache::loncommon::start_data_table_row(). |
|
'<td><b>'.$counter.'</b></td>'. |
|
'<td><span class="LC_nobreak"><label>'. |
|
'<input type="checkbox" name="add_notify_'.$num. |
|
'" value="1" />'.&mt('Add new address').'</label></span></td>'. |
|
'<td><input type="text" value="" name="address_'.$num. |
|
'" onFocus="javascript:new_address('."'$num'".')" /></td><td>'; |
|
foreach my $type ('all','crit','reg') { |
|
$output .= '<span class="LC_nobreak"><label>'. |
|
'<input type="radio" name="notify_type_'.$num. |
|
'" value="'.$type.'" '.$defchk{$type}.'/>'. |
|
$lt{$type}.'</label></span> '; |
|
} |
|
$output .= '</td><td><label><input type="radio" name="html_'.$num. |
|
'" value="1" />'.&mt('Yes').'</label> '. |
|
'<label><input type="radio" name="html_'.$num.'" value="0" '. |
|
' checked="checked" />'. |
|
&mt('No').'</label></td>'. |
|
&Apache::loncommon::end_data_table_row(). |
|
&Apache::loncommon::end_data_table(); |
|
$num ++; |
|
$r->print($output); |
|
$r->print(qq| |
|
<hr /> |
|
<input type="hidden" name="numnotify" value="$num" /> |
|
<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" /> |
|
<input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" /> |
|
</form> |
|
|); |
|
|
|
} |
|
|
|
sub get_notifications { |
|
my ($userenv) = @_; |
|
my %allnot; |
|
my @critnot = split(/,/,$userenv->{'critnotification'}); |
|
my @regnot = split(/,/,$userenv->{'notification'}); |
|
foreach my $item (@critnot) { |
|
$allnot{$item}{crit} = 1; |
|
} |
|
foreach my $item (@regnot) { |
|
$allnot{$item}{reg} = 1; |
|
} |
|
return %allnot; |
} |
} |
|
|
sub verify_and_change_msgforward { |
sub verify_and_change_msgforward { |
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 $newscreen = ''; |
my $newscreen = ''; |
my $message=''; |
my $message=''; |
foreach (split(/\,/,$ENV{'form.msgforward'})) { |
foreach (split(/\,/,$env{'form.msgforward'})) { |
my ($msuser,$msdomain)=split(/[\@\:]/,$_); |
my ($msuser,$msdomain)=split(/[\@\:]/,$_); |
$msuser=~s/\W//g; |
$msuser = &LONCAPA::clean_username($msuser); |
$msdomain=~s/\W//g; |
$msdomain = &LONCAPA::clean_domain($msdomain); |
if (($msuser) && ($msdomain)) { |
if (($msuser) && ($msdomain)) { |
if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') { |
if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') { |
$newscreen.=$msuser.':'.$msdomain.','; |
$newscreen.=$msuser.':'.$msdomain.','; |
} else { |
} else { |
$message.='No such user: '.$msuser.':'.$msdomain.'<br>'; |
$message.= &mt('No such user: ').$msuser.':'.$msdomain.'<br>'; |
} |
} |
} |
} |
} |
} |
Line 299 sub verify_and_change_msgforward {
|
Line 832 sub verify_and_change_msgforward {
|
if ($newscreen) { |
if ($newscreen) { |
&Apache::lonnet::put('environment',{'msgforward' => $newscreen}); |
&Apache::lonnet::put('environment',{'msgforward' => $newscreen}); |
&Apache::lonnet::appenv('environment.msgforward' => $newscreen); |
&Apache::lonnet::appenv('environment.msgforward' => $newscreen); |
$message.='Set new message forwarding to '.$newscreen.'<br />'; |
$message .= &mt('Set message forwarding to: ').'<tt>'.$newscreen. |
|
'</tt><br />'; |
} else { |
} else { |
&Apache::lonnet::del('environment',['msgforward']); |
&Apache::lonnet::del('environment',['msgforward']); |
&Apache::lonnet::delenv('environment\.msgforward'); |
&Apache::lonnet::delenv('environment\.msgforward'); |
$message.='Reset message forwarding<br />'; |
$message.= &mt("Set message forwarding to 'off'.").'<br />'; |
} |
} |
my $notification=$ENV{'form.notification'}; |
my $critnotification; |
|
my $notification; |
|
my $notify_with_html; |
|
my $lastnotify = $env{'form.numnotify'}-1; |
|
my $totaladdresses = 0; |
|
for (my $i=0; $i<$env{'form.numnotify'}; $i++) { |
|
if ((!defined($env{'form.del_notify_'.$i})) && |
|
((($i==$lastnotify) && ($env{'form.add_notify_'.$lastnotify} == 1)) || |
|
($i<$lastnotify))) { |
|
if (defined($env{'form.address_'.$i})) { |
|
if ($env{'form.notify_type_'.$i} eq 'all') { |
|
$critnotification .= $env{'form.address_'.$i}.','; |
|
$notification .= $env{'form.address_'.$i}.','; |
|
} elsif ($env{'form.notify_type_'.$i} eq 'crit') { |
|
$critnotification .= $env{'form.address_'.$i}.','; |
|
} elsif ($env{'form.notify_type_'.$i} eq 'reg') { |
|
$notification .= $env{'form.address_'.$i}.','; |
|
} |
|
if ($env{'form.html_'.$i} eq '1') { |
|
$notify_with_html .= $env{'form.address_'.$i}.','; |
|
} |
|
$totaladdresses ++; |
|
} |
|
} |
|
} |
|
$critnotification =~ s/,$//; |
|
$critnotification=~s/\s//gs; |
|
$notification =~ s/,$//; |
$notification=~s/\s//gs; |
$notification=~s/\s//gs; |
|
$notify_with_html =~ s/,$//; |
|
$notify_with_html =~ s/\s//gs; |
if ($notification) { |
if ($notification) { |
&Apache::lonnet::put('environment',{'notification' => $notification}); |
&Apache::lonnet::put('environment',{'notification' => $notification}); |
&Apache::lonnet::appenv('environment.notification' => $notification); |
&Apache::lonnet::appenv('environment.notification' => $notification); |
$message.='Set message notification address to '.$notification.'<br />'; |
$message.=&mt('Set non-critical message notification address(es) to: ').'<tt>'.$notification.'</tt><br />'; |
} else { |
} else { |
&Apache::lonnet::del('environment',['notification']); |
&Apache::lonnet::del('environment',['notification']); |
&Apache::lonnet::delenv('environment\.notification'); |
&Apache::lonnet::delenv('environment\.notification'); |
$message.='Reset message notification<br />'; |
$message.=&mt("Non-critical message notification set to 'off'.").'<br />'; |
} |
} |
my $critnotification=$ENV{'form.critnotification'}; |
|
$critnotification=~s/\s//gs; |
|
if ($critnotification) { |
if ($critnotification) { |
&Apache::lonnet::put('environment',{'critnotification' => $critnotification}); |
&Apache::lonnet::put('environment',{'critnotification' => $critnotification}); |
&Apache::lonnet::appenv('environment.critnotification' => $critnotification); |
&Apache::lonnet::appenv('environment.critnotification' => $critnotification); |
$message.='Set critical message notification address to '.$critnotification; |
$message.=&mt('Set critical message notification address(es) to: ').'<tt>'.$critnotification.'</tt><br />'; |
} else { |
} else { |
&Apache::lonnet::del('environment',['critnotification']); |
&Apache::lonnet::del('environment',['critnotification']); |
&Apache::lonnet::delenv('environment\.critnotification'); |
&Apache::lonnet::delenv('environment\.critnotification'); |
$message.='Reset critical message notification<br />'; |
$message.=&mt("Critical message notification set to 'off'.").'<br />'; |
} |
} |
my $bodytag=&Apache::loncommon::bodytag( |
if ($critnotification || $notification) { |
'Change Your Message Forwarding and Notifications'); |
if ($notify_with_html) { |
$r->print(<<ENDVCMSG); |
&Apache::lonnet::put('environment',{'notifywithhtml' => $notify_with_html}); |
<html> |
&Apache::lonnet::appenv('environment.notifywithhtml' => $notify_with_html); |
$bodytag |
$message.=&mt('Set address(es) to receive excerpts with html retained: ').'<tt>'.$notify_with_html.'</tt>'; |
</p> |
} else { |
$message |
&Apache::lonnet::del('environment',['notifywithhtml']); |
</body></html> |
&Apache::lonnet::delenv('environment\.notifywithhtml'); |
ENDVCMSG |
if ($totaladdresses == 1) { |
|
$message.=&mt("Set notification address to receive excerpts with html stripped."); |
|
} else { |
|
$message.=&mt("Set all notification addresses to receive excerpts with html stripped."); |
|
} |
|
} |
|
} else { |
|
&Apache::lonnet::del('environment',['notifywithhtml']); |
|
&Apache::lonnet::delenv('environment\.notifywithhtml'); |
|
} |
|
if ($message) { |
|
$message .= '<br /><hr />'; |
|
} |
|
&msgforwardchanger($r,$message); |
} |
} |
|
|
################################################################ |
################################################################ |
Line 344 ENDVCMSG
|
Line 918 ENDVCMSG
|
|
|
sub colorschanger { |
sub colorschanger { |
my $r = shift; |
my $r = shift; |
my $bodytag=&Apache::loncommon::bodytag( |
|
'Change Color Scheme for Current Role Type','', |
|
'onUnload="pclose();"'); |
|
# figure out colors |
# figure out colors |
my $function='student'; |
my $function=&Apache::loncommon::get_users_function(); |
if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
|
$function='coordinator'; |
|
} |
|
if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) { |
|
$function='admin'; |
|
} |
|
if (($ENV{'request.role'}=~/^(au|ca)/) || |
|
($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { |
|
$function='author'; |
|
} |
|
my $domain=&Apache::loncommon::determinedomain(); |
my $domain=&Apache::loncommon::determinedomain(); |
my %colortypes=('pgbg' => 'Page Background', |
my %colortypes=('pgbg' => 'Page Background', |
'tabbg' => 'Header Background', |
'tabbg' => 'Header Background', |
Line 367 sub colorschanger {
|
Line 928 sub colorschanger {
|
'link' => 'Un-Visited Link', |
'link' => 'Un-Visited Link', |
'vlink' => 'Visited Link', |
'vlink' => 'Visited Link', |
'alink' => 'Active Link'); |
'alink' => 'Active Link'); |
|
my $start_data_table = &Apache::loncommon::start_data_table(); |
my $chtable=''; |
my $chtable=''; |
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); |
$chtable.='<tr><td>'.$colortypes{$item}.'</td><td bgcolor="'.$curcol. |
$chtable.=&Apache::loncommon::start_data_table_row(). |
|
'<td>'.$colortypes{$item}.'</td><td style="background: '.$curcol. |
'"> </td><td><input name="'.$item. |
'"> </td><td><input name="'.$item. |
'" size="10" value="'.$curcol. |
'" size="10" value="'.$curcol. |
'" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}. |
'" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}. |
"','".$curcol."','" |
"','".$curcol."','" |
.$item."','parmform.pres','psub'".');">Select</a></td></tr>'; |
.$item."','parmform.pres','psub'".');">Select</a></td>'. |
|
&Apache::loncommon::end_data_table_row()."\n"; |
} |
} |
|
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(); |
$r->print(<<ENDCOL); |
$r->print(<<ENDCOL); |
<html> |
<script type="text/javascript"> |
<script> |
|
|
|
function pclose() { |
function pclose() { |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms", |
Line 394 sub colorschanger {
|
Line 958 sub colorschanger {
|
pclose(); |
pclose(); |
if (document.parmform.pres_marker.value!='') { |
if (document.parmform.pres_marker.value!='') { |
if (document.parmform.pres_type.value!='') { |
if (document.parmform.pres_type.value!='') { |
eval('document.server.'+ |
eval('document.prefs.'+ |
document.parmform.pres_marker.value+ |
document.parmform.pres_marker.value+ |
'.value=document.parmform.pres_value.value;'); |
'.value=document.parmform.pres_value.value;'); |
} |
} |
Line 406 sub colorschanger {
|
Line 970 sub colorschanger {
|
|
|
|
|
</script> |
</script> |
$bodytag |
|
<form name="parmform"> |
<form name="parmform"> |
<input type="hidden" name="pres_marker" /> |
<input type="hidden" name="pres_marker" /> |
<input type="hidden" name="pres_type" /> |
<input type="hidden" name="pres_type" /> |
<input type="hidden" name="pres_value" /> |
<input type="hidden" name="pres_value" /> |
</form> |
</form> |
<form name="server" action="/adm/preferences" method="post"> |
<form name="prefs" action="/adm/preferences" method="post"> |
<input type="hidden" name="action" value="verify_and_change_colors" /> |
<input type="hidden" name="action" value="verify_and_change_colors" /> |
<table border="2"> |
$start_data_table |
$chtable |
$chtable |
|
$end_data_table |
</table> |
</table> |
<input type="submit" value="Change Custom Colors" /> |
<input type="submit" value="Change Custom Colors" /> |
<input type="submit" name="resetall" value="Reset All Colors to Default" /> |
<input type="submit" name="resetall" value="Reset All Colors to Default" /> |
</form> |
</form> |
</body> |
|
</html> |
|
ENDCOL |
ENDCOL |
} |
} |
|
|
sub verify_and_change_colors { |
sub verify_and_change_colors { |
my $r = shift; |
my $r = shift; |
# figure out colors |
# figure out colors |
my $function='student'; |
my $function=&Apache::loncommon::get_users_function(); |
if ($ENV{'request.role'}=~/^(cc|in|ta|ep)/) { |
|
$function='coordinator'; |
|
} |
|
if ($ENV{'request.role'}=~/^(su|dc|ad|li)/) { |
|
$function='admin'; |
|
} |
|
if (($ENV{'request.role'}=~/^(au|ca)/) || |
|
($ENV{'REQUEST_URI'}=~/^(\/priv|\~)/)) { |
|
$function='author'; |
|
} |
|
my $domain=&Apache::loncommon::determinedomain(); |
my $domain=&Apache::loncommon::determinedomain(); |
my %colortypes=('pgbg' => 'Page Background', |
my %colortypes=('pgbg' => 'Page Background', |
'tabbg' => 'Header Background', |
'tabbg' => 'Header Background', |
Line 450 sub verify_and_change_colors {
|
Line 1002 sub verify_and_change_colors {
|
|
|
my $message=''; |
my $message=''; |
foreach my $item (keys %colortypes) { |
foreach my $item (keys %colortypes) { |
my $color=$ENV{'form.'.$item}; |
my $color=$env{'form.'.$item}; |
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 => $color}); |
&Apache::lonnet::appenv('environment.'.$entry => $color); |
&Apache::lonnet::appenv('environment.'.$entry => $color); |
$message.='Set '.$colortypes{$item}.' to '.$color.'<br />'; |
$message.='Set '.$colortypes{$item}.' to '.$color.'<br />'; |
Line 462 sub verify_and_change_colors {
|
Line 1014 sub verify_and_change_colors {
|
$message.='Reset '.$colortypes{$item}.'<br />'; |
$message.='Reset '.$colortypes{$item}.'<br />'; |
} |
} |
} |
} |
my $bodytag=&Apache::loncommon::bodytag( |
my $now = time; |
'Change Color Scheme for Current Role Type'); |
&Apache::lonnet::put('environment',{'color.timestamp' => $now}); |
|
&Apache::lonnet::appenv('environment.color.timestamp' => $now); |
|
|
$r->print(<<ENDVCCOL); |
$r->print(<<ENDVCCOL); |
<html> |
|
$bodytag |
|
</p> |
|
$message |
$message |
<form name="client" action="/adm/preferences" method="post"> |
<form name="client" action="/adm/preferences" method="post"> |
<input type="hidden" name="action" value="changecolors" /> |
<input type="hidden" name="action" value="changecolors" /> |
<input type="submit" value="Revise color scheme again" /> |
|
</form> |
</form> |
</body></html> |
|
ENDVCCOL |
ENDVCCOL |
} |
} |
|
|
Line 481 ENDVCCOL
|
Line 1030 ENDVCCOL
|
# password handler subroutines # |
# password handler subroutines # |
###################################################### |
###################################################### |
sub passwordchanger { |
sub passwordchanger { |
|
my ($r,$errormessage,$caller,$mailtoken) = @_; |
# This function is a bit of a mess.... |
# This function is a bit of a mess.... |
# Passwords are encrypted using londes.js (DES encryption) |
# Passwords are encrypted using londes.js (DES encryption) |
my $r = shift; |
|
my $errormessage = shift; |
|
$errormessage = ($errormessage || ''); |
$errormessage = ($errormessage || ''); |
my $user = $ENV{'user.name'}; |
my ($user,$domain,$currentpass,$defdom); |
my $domain = $ENV{'user.domain'}; |
if ((!defined($caller)) || ($caller eq 'preferences')) { |
my $homeserver = $ENV{'user.home'}; |
$user = $env{'user.name'}; |
|
$domain = $env{'user.domain'}; |
|
if (!defined($caller)) { |
|
$caller = 'preferences'; |
|
} |
|
} elsif ($caller eq 'reset_by_email') { |
|
$defdom = $r->dir_config('lonDefDomain'); |
|
my %data = &Apache::lonnet::tmpget($mailtoken); |
|
if (keys(%data) == 0) { |
|
$r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a <a href="/adm/resetpw">new request</a> for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.')); |
|
return; |
|
} |
|
if (defined($data{time})) { |
|
if (time - $data{'time'} < 7200) { |
|
$user = $data{'username'}; |
|
$domain = $data{'domain'}; |
|
$currentpass = $data{'temppasswd'}; |
|
} else { |
|
$r->print(&mt('Sorry, the token generated when you requested a password reset has expired.').'<br />'); |
|
return; |
|
} |
|
} else { |
|
$r->print(&mt('Sorry, the URL generated when you requested reset of your password contained incomplete information.').'<br />'); |
|
return; |
|
} |
|
} else { |
|
$r->print(&mt('Page requested in unexpected context').'<br />'); |
|
return; |
|
} |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
# Check for authentication types that allow changing of the password. |
# Check for authentication types that allow changing of the password. |
return if ($currentauth !~ /^(unix|internal):/); |
return if ($currentauth !~ /^(unix|internal):/); |
Line 505 sub passwordchanger {
|
Line 1081 sub passwordchanger {
|
.$ukey_npass2 . $lkey_npass2, |
.$ukey_npass2 . $lkey_npass2, |
$lonhost); |
$lonhost); |
# Hexify the keys for output as javascript variables |
# Hexify the keys for output as javascript variables |
$ukey_cpass = hex($ukey_cpass); |
my %hexkey; |
$lkey_cpass = hex($lkey_cpass); |
$hexkey{'ukey_cpass'} = hex($ukey_cpass); |
$ukey_npass1= hex($ukey_npass1); |
$hexkey{'lkey_cpass'} = hex($lkey_cpass); |
$lkey_npass1= hex($lkey_npass1); |
$hexkey{'ukey_npass1'} = hex($ukey_npass1); |
$ukey_npass2= hex($ukey_npass2); |
$hexkey{'lkey_npass1'} = hex($lkey_npass1); |
$lkey_npass2= hex($lkey_npass2); |
$hexkey{'ukey_npass2'} = hex($ukey_npass2); |
|
$hexkey{'lkey_npass2'} = hex($lkey_npass2); |
# Output javascript to deal with passwords |
# Output javascript to deal with passwords |
# Output DES javascript |
# Output DES javascript |
$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>); |
} |
} |
my $bodytag=&Apache::loncommon::bodytag('Change Password','', |
$r->print(&jscript_send($caller)); |
'onLoad="init();"'); |
|
$r->print(<<ENDFORM); |
$r->print(<<ENDFORM); |
</head> |
$errormessage |
$bodytag |
|
|
|
|
<p> |
|
<!-- We separate the forms into 'server' and 'client' in order to |
|
ensure that unencrypted passwords will not be sent out by a |
|
crappy browser --> |
|
ENDFORM |
|
$r->print(&server_form($logtoken,$caller,$mailtoken)); |
|
$r->print(&client_form($caller,\%hexkey,$currentpass,$defdom)); |
|
|
|
# |
|
return; |
|
} |
|
|
|
sub jscript_send { |
|
my ($caller) = @_; |
|
my $output = qq| |
<script language="JavaScript"> |
<script language="JavaScript"> |
|
|
function send() { |
function send() { |
Line 532 $bodytag
|
Line 1121 $bodytag
|
lextkey=this.document.client.elements.lkey_cpass.value; |
lextkey=this.document.client.elements.lkey_cpass.value; |
initkeys(); |
initkeys(); |
|
|
this.document.server.elements.currentpass.value |
this.document.pserver.elements.currentpass.value |
=crypted(this.document.client.elements.currentpass.value); |
=crypted(this.document.client.elements.currentpass.value); |
|
|
uextkey=this.document.client.elements.ukey_npass1.value; |
uextkey=this.document.client.elements.ukey_npass1.value; |
lextkey=this.document.client.elements.lkey_npass1.value; |
lextkey=this.document.client.elements.lkey_npass1.value; |
initkeys(); |
initkeys(); |
this.document.server.elements.newpass_1.value |
this.document.pserver.elements.newpass_1.value |
=crypted(this.document.client.elements.newpass_1.value); |
=crypted(this.document.client.elements.newpass_1.value); |
|
|
uextkey=this.document.client.elements.ukey_npass2.value; |
uextkey=this.document.client.elements.ukey_npass2.value; |
lextkey=this.document.client.elements.lkey_npass2.value; |
lextkey=this.document.client.elements.lkey_npass2.value; |
initkeys(); |
initkeys(); |
this.document.server.elements.newpass_2.value |
this.document.pserver.elements.newpass_2.value |
=crypted(this.document.client.elements.newpass_2.value); |
=crypted(this.document.client.elements.newpass_2.value); |
|
|; |
this.document.server.submit(); |
if ($caller eq 'reset_by_email') { |
|
$output .= qq| |
|
this.document.pserver.elements.uname.value = |
|
this.document.client.elements.uname.value; |
|
this.document.pserver.elements.udom.value = |
|
this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value; |
|
|; |
|
} |
|
$ output .= qq| |
|
this.document.pserver.submit(); |
} |
} |
|
|
</script> |
</script> |
$errormessage |
|; |
|
} |
|
|
<p> |
sub client_form { |
<!-- We seperate the forms into 'server' and 'client' in order to |
my ($caller,$hexkey,$currentpass,$defdom) = @_; |
ensure that unencrypted passwords will not be sent out by a |
my %lt=&Apache::lonlocal::texthash( |
crappy browser --> |
'email' => 'EMail Address', |
|
'username' => 'Username', |
<form name="server" action="/adm/preferences" method="post"> |
'domain' => 'Domain', |
<input type="hidden" name="logtoken" value="$logtoken" /> |
'currentpass' => 'Current Password', |
<input type="hidden" name="action" value="verify_and_change_pass" /> |
'newpass' => 'New Password', |
<input type="hidden" name="currentpass" value="" /> |
'confirmpass' => 'Confirm Password', |
<input type="hidden" name="newpass_1" value="" /> |
'changepass' => 'Change Password'); |
<input type="hidden" name="newpass_2" value="" /> |
|
</form> |
|
|
|
|
my $output = qq| |
<form name="client" > |
<form name="client" > |
<table> |
<table> |
<tr><td align="right"> Current password: </td> |
|; |
|
if ($caller eq 'reset_by_email') { |
|
$output .= qq| |
|
<tr><td class="LC_preferences_labeltext"><label for="email">$lt{'email'}</label>:</td> |
|
<td><input type="text" name="email" size="30" /> </td></tr> |
|
<tr><td class="LC_preferences_labeltext"><label for="uname">$lt{'username'}</label>:</td> |
|
<td> |
|
<input type="text" name="uname" size="15" /> |
|
<input type="hidden" name="currentpass" value="$currentpass" /> |
|
</td></tr> |
|
<tr><td class="LC_preferences_labeltext"><label for="udom">$lt{'udom'}</label>:</td> |
|
<td> |
|
|; |
|
$output .= &Apache::loncommon::select_dom_form($defdom,'udom').' |
|
</td> |
|
</tr> |
|
'; |
|
} else { |
|
$output .= qq| |
|
<tr><td class="LC_preferences_labeltext"><label for="currentpass">$lt{'currentpass'}</label></td> |
<td><input type="password" name="currentpass" size="10"/> </td></tr> |
<td><input type="password" name="currentpass" size="10"/> </td></tr> |
<tr><td align="right"> New password: </td> |
|; |
|
} |
|
$output .= <<"ENDFORM"; |
|
<tr><td class="LC_preferences_labeltext"><label for="newpass_1">$lt{'newpass'}</label></td> |
<td><input type="password" name="newpass_1" size="10" /> </td></tr> |
<td><input type="password" name="newpass_1" size="10" /> </td></tr> |
<tr><td align="right"> Confirm password: </td> |
<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td> |
<td><input type="password" name="newpass_2" size="10" /> </td></tr> |
<td><input type="password" name="newpass_2" size="10" /> </td></tr> |
<tr><td colspan="2" align="center"> |
<tr><td colspan="2" align="center"> |
<input type="button" value="Change Password" onClick="send();"> |
<input type="button" value="$lt{'changepass'}" onClick="send();"> |
</table> |
</table> |
<input type="hidden" name="ukey_cpass" value="$ukey_cpass" /> |
<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" /> |
<input type="hidden" name="lkey_cpass" value="$lkey_cpass" /> |
<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" /> |
<input type="hidden" name="ukey_npass1" value="$ukey_npass1" /> |
<input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" /> |
<input type="hidden" name="lkey_npass1" value="$lkey_npass1" /> |
<input type="hidden" name="lkey_npass1" value="$hexkey->{'lkey_npass1'}" /> |
<input type="hidden" name="ukey_npass2" value="$ukey_npass2" /> |
<input type="hidden" name="ukey_npass2" value="$hexkey->{'ukey_npass2'}" /> |
<input type="hidden" name="lkey_npass2" value="$lkey_npass2" /> |
<input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" /> |
</form> |
</form> |
</p> |
</p> |
ENDFORM |
ENDFORM |
# |
return $output; |
return; |
} |
|
|
|
sub server_form { |
|
my ($logtoken,$caller,$mailtoken) = @_; |
|
my $action = '/adm/preferences'; |
|
if ($caller eq 'reset_by_email') { |
|
$action = '/adm/resetpw'; |
|
} |
|
my $output = qq| |
|
<form name="pserver" action="$action" method="post"> |
|
<input type="hidden" name="logtoken" value="$logtoken" /> |
|
<input type="hidden" name="currentpass" value="" /> |
|
<input type="hidden" name="newpass_1" value="" /> |
|
<input type="hidden" name="newpass_2" value="" /> |
|
|; |
|
if ($caller eq 'reset_by_email') { |
|
$output .= qq| |
|
<input type="hidden" name="token" value="$mailtoken" /> |
|
<input type="hidden" name="uname" value="" /> |
|
<input type="hidden" name="udom" value="" /> |
|
|
|
|; |
|
} |
|
$output .= qq| |
|
<input type="hidden" name="action" value="verify_and_change_pass" /> |
|
</form> |
|
|; |
|
return $output; |
} |
} |
|
|
sub verify_and_change_password { |
sub verify_and_change_password { |
my $r = shift; |
my ($r,$caller,$mailtoken) = @_; |
my $user = $ENV{'user.name'}; |
my ($user,$domain,$homeserver); |
my $domain = $ENV{'user.domain'}; |
if ($caller eq 'reset_by_email') { |
my $homeserver = $ENV{'user.home'}; |
$user = $env{'form.uname'}; |
|
$domain = $env{'form.udom'}; |
|
if ($user ne '' && $domain ne '') { |
|
$homeserver = &Apache::lonnet::homeserver($user,$domain); |
|
if ($homeserver eq 'no_host') { |
|
&passwordchanger($r,"<p>\n<span class='LC_error'>". |
|
&mt("Invalid username and/or domain")."</span>\n</p>", |
|
$caller,$mailtoken); |
|
return 1; |
|
} |
|
} else { |
|
&passwordchanger($r,"<p>\n<span class='LC_error'>". |
|
&mt("Username and domain were blank")."</span>\n</p>", |
|
$caller,$mailtoken); |
|
return 1; |
|
} |
|
} else { |
|
$user = $env{'user.name'}; |
|
$domain = $env{'user.domain'}; |
|
$homeserver = $env{'user.home'}; |
|
} |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
# Check for authentication types that allow changing of the password. |
# Check for authentication types that allow changing of the password. |
return if ($currentauth !~ /^(unix|internal):/); |
if ($currentauth !~ /^(unix|internal):/) { |
# |
if ($caller eq 'reset_by_email') { |
$r->print(<<ENDHEADER); |
&passwordchanger($r,"<p>\n<span class='LC_error'>". |
<html> |
&mt("Authentication type for this user can not be changed by this mechanism"). |
<head> |
"</span>\n</p>", |
<title>LON-CAPA Preferences: Change password for $user</title> |
$caller,$mailtoken); |
</head> |
return 1; |
ENDHEADER |
} else { |
|
return; |
|
} |
|
} |
# |
# |
my $currentpass = $ENV{'form.currentpass'}; |
my $currentpass = $env{'form.currentpass'}; |
my $newpass1 = $ENV{'form.newpass_1'}; |
my $newpass1 = $env{'form.newpass_1'}; |
my $newpass2 = $ENV{'form.newpass_2'}; |
my $newpass2 = $env{'form.newpass_2'}; |
my $logtoken = $ENV{'form.logtoken'}; |
my $logtoken = $env{'form.logtoken'}; |
# Check for empty data |
# Check for empty data |
unless (defined($currentpass) && |
unless (defined($currentpass) && |
defined($newpass1) && |
defined($newpass1) && |
defined($newpass2) ){ |
defined($newpass2) ){ |
&passwordchanger($r,"<p>\n<font color='#ff0000'>ERROR</font>". |
&passwordchanger($r,"<p>\n<span class='LC_error'>". |
"Password data was blank.\n</p>"); |
&mt("One or more password fields were blank"). |
|
"</span>\n</p>",$caller,$mailtoken); |
return; |
return; |
} |
} |
# Get the keys |
# Get the keys |
Line 623 ENDHEADER
|
Line 1293 ENDHEADER
|
my $tmpinfo = Apache::lonnet::reply('tmpget:'.$logtoken,$lonhost); |
my $tmpinfo = Apache::lonnet::reply('tmpget:'.$logtoken,$lonhost); |
if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) { |
if (($tmpinfo=~/^error/) || ($tmpinfo eq 'con_lost')) { |
# I do not a have a better idea about how to handle this |
# I do not a have a better idea about how to handle this |
|
my $tryagain_text = &mt('Please log out and try again.'); |
|
if ($caller eq 'reset_by_email') { |
|
$tryagain_text = &mt('Please try again later.'); |
|
} |
|
my $unable=&mt("Unable to retrieve saved token for password decryption"); |
$r->print(<<ENDERROR); |
$r->print(<<ENDERROR); |
<p> |
<p> |
<font color="#ff0000">ERROR:</font> Unable to retrieve stored token for |
<span class="LC_error">$unable. $tryagain_text</span> |
password decryption. Please log out and try again. |
|
</p> |
</p> |
ENDERROR |
ENDERROR |
# Probably should log an error here |
# Probably should log an error here |
return; |
return 1; |
} |
} |
my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo); |
my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo); |
# |
# |
$currentpass = &des_decrypt($ckey ,$currentpass); |
$currentpass = &des_decrypt($ckey ,$currentpass); |
$newpass1 = &des_decrypt($n1key,$newpass1); |
$newpass1 = &des_decrypt($n1key,$newpass1); |
$newpass2 = &des_decrypt($n2key,$newpass2); |
$newpass2 = &des_decrypt($n2key,$newpass2); |
# |
# |
|
if ($caller eq 'reset_by_email') { |
|
my %data = &Apache::lonnet::tmpget($mailtoken); |
|
if ($currentpass ne $data{'temppasswd'}) { |
|
&passwordchanger($r, |
|
'<span class="LC_error">'. |
|
&mt('Could not verify current authentication').'. '. |
|
&mt('Please try again').'.</span>',$caller,$mailtoken); |
|
return 1; |
|
} |
|
} |
if ($newpass1 ne $newpass2) { |
if ($newpass1 ne $newpass2) { |
&passwordchanger($r, |
&passwordchanger($r, |
'<font color="#ff0000">ERROR:</font>'. |
'<span class="LC_error">'. |
'The new passwords you entered do not match. '. |
&mt('The new passwords you entered do not match').'. '. |
'Please try again.'); |
&mt('Please try again').'.</span>',$caller,$mailtoken); |
return; |
return 1; |
} |
} |
if (length($newpass1) < 7) { |
if (length($newpass1) < 7) { |
&passwordchanger($r, |
&passwordchanger($r, |
'<font color="#ff0000">ERROR:</font>'. |
'<span class="LC_error">'. |
'Passwords must be a minimum of 7 characters long. '. |
&mt('Passwords must be a minimum of 7 characters long').'. '. |
'Please try again.'); |
&mt('Please try again').'</span>.',$caller,$mailtoken); |
return; |
return 1; |
} |
} |
# |
# |
# Check for bad characters |
# Check for bad characters |
Line 660 ENDERROR
|
Line 1344 ENDERROR
|
} |
} |
if ($badpassword) { |
if ($badpassword) { |
# I can't figure out how to enter bad characters on my browser. |
# I can't figure out how to enter bad characters on my browser. |
&passwordchanger($r,<<ENDERROR); |
my $errormessage ='<span class="LC_error">'. |
<font color="#ff0000">ERROR:</font> |
&mt('The password you entered contained illegal characters').'.<br />'. |
The password you entered contained illegal characters.<br /> |
&mt('Valid characters are').(<<"ENDERROR"); |
Valid characters are: space and <br /> |
: space and <br /> |
<pre> |
<pre> |
!"\#$%&\'()*+,-./0123456789:;<=>?\@ |
!"\#$%&\'()*+,-./0123456789:;<=>?\@ |
ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_\`abcdefghijklmnopqrstuvwxyz{|}~ |
ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_\`abcdefghijklmnopqrstuvwxyz{|}~ |
</pre> |
</pre></span> |
ENDERROR |
ENDERROR |
|
&passwordchanger($r,$errormessage,$caller,$mailtoken); |
|
return 1; |
} |
} |
# |
# |
# Change the password (finally) |
# Change the password (finally) |
my $result = &Apache::lonnet::changepass |
my $result = &Apache::lonnet::changepass |
($user,$domain,$currentpass,$newpass1,$homeserver); |
($user,$domain,$currentpass,$newpass1,$homeserver,$caller); |
# 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"); |
$r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>"); |
<h2>The password for $user was successfully changed</h2> |
|
ENDTEXT |
|
} else { |
} else { |
# error error: run in circles, scream and shout |
# error error: run in circles, scream and shout |
$r->print(<<ENDERROR); |
$r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>". |
<h2><font color="#ff0000">The password for $user was not changed</font></h2> |
&mt('Please make sure your old password was entered correctly').'.'); |
Please make sure your old password was entered correctly. |
return 1; |
ENDERROR |
|
} |
} |
return; |
return; |
} |
} |
|
|
|
################################################################ |
|
# discussion display subroutines |
|
################################################################ |
|
sub discussionchanger { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my %userenv = &Apache::lonnet::get |
|
('environment',['discdisplay','discmarkread']); |
|
my $discdisp = 'allposts'; |
|
my $discmark = 'onmark'; |
|
|
|
if (defined($userenv{'discdisplay'})) { |
|
unless ($userenv{'discdisplay'} eq '') { |
|
$discdisp = $userenv{'discdisplay'}; |
|
} |
|
} |
|
if (defined($userenv{'discmarkread'})) { |
|
unless ($userenv{'discdisplay'} eq '') { |
|
$discmark = $userenv{'discmarkread'}; |
|
} |
|
} |
|
|
|
my $newdisp = 'unread'; |
|
my $newmark = 'ondisp'; |
|
|
|
my $function = &Apache::loncommon::get_users_function(); |
|
my $color = &Apache::loncommon::designparm($function.'.tabbg', |
|
$env{'user.domain'}); |
|
my %lt = &Apache::lonlocal::texthash( |
|
'pref' => 'Display Preference', |
|
'curr' => 'Current setting ', |
|
'actn' => 'Action', |
|
'sdpf' => 'Set display preferences for discussion posts for both bulletin boards and individual resources in all your courses.', |
|
'prca' => 'Preferences can be set that determine', |
|
'whpo' => 'Which posts are displayed when you display a bulletin board or resource, and', |
|
'unwh' => 'Under what circumstances posts are identfied as "New"', |
|
'allposts' => 'All posts', |
|
'unread' => 'New posts only', |
|
'ondisp' => 'Once displayed', |
|
'onmark' => 'Once marked as read', |
|
'disa' => 'Posts displayed?', |
|
'npmr' => 'New posts cease to be identified as "New"?', |
|
'thde' => 'The preferences you set here can be overridden within each individual discussion.', |
|
'chgt' => 'Change to ' |
|
); |
|
my $dispchange = $lt{'unread'}; |
|
my $markchange = $lt{'ondisp'}; |
|
my $currdisp = $lt{'allposts'}; |
|
my $currmark = $lt{'onmark'}; |
|
|
|
if ($discdisp eq 'unread') { |
|
$dispchange = $lt{'allposts'}; |
|
$currdisp = $lt{'unread'}; |
|
$newdisp = 'allposts'; |
|
} |
|
|
|
if ($discmark eq 'ondisp') { |
|
$markchange = $lt{'onmark'}; |
|
$currmark = $lt{'ondisp'}; |
|
$newmark = 'onmark'; |
|
} |
|
|
|
$r->print(<<"END"); |
|
<form name="prefs" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="verify_and_change_discussion" /> |
|
<br /> |
|
$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol> |
|
<br /> |
|
<br /> |
|
END |
|
$r->print(&Apache::loncommon::start_data_table()); |
|
$r->print(<<"END"); |
|
<tr> |
|
<th>$lt{'pref'}</th> |
|
<th>$lt{'curr'}</th> |
|
<th>$lt{'actn'}?</th> |
|
</tr> |
|
END |
|
$r->print(&Apache::loncommon::start_data_table_row()); |
|
$r->print(<<"END"); |
|
<td>$lt{'disa'}</td> |
|
<td>$lt{$discdisp}</td> |
|
<td><label><input type="checkbox" name="discdisp" /><input type="hidden" name="newdisp" value="$newdisp" /> $lt{'chgt'} "$dispchange"</label></td> |
|
END |
|
$r->print(&Apache::loncommon::end_data_table_row(). |
|
&Apache::loncommon::start_data_table_row()); |
|
$r->print(<<"END"); |
|
<td>$lt{'npmr'}</td> |
|
<td>$lt{$discmark}</td> |
|
<td><label><input type="checkbox" name="discmark" /><input type="hidden" name="newmark" value="$newmark" /> $lt{'chgt'} "$markchange"</label></td> |
|
</tr> |
|
END |
|
$r->print(&Apache::loncommon::end_data_table_row(). |
|
&Apache::loncommon::end_data_table()); |
|
$r->print(<<"END"); |
|
<br /> |
|
<br /> |
|
<input type="submit" name="sub" value="Save Changes" /> |
|
<br /> |
|
<br /> |
|
Note: $lt{'thde'} |
|
</form> |
|
END |
|
} |
|
|
|
sub verify_and_change_discussion { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my $message=''; |
|
if (defined($env{'form.discdisp'}) ) { |
|
my $newdisp = $env{'form.newdisp'}; |
|
if ($newdisp eq 'unread') { |
|
$message .='In discussions: only new posts will be displayed.<br />'; |
|
&Apache::lonnet::put('environment',{'discdisplay' => $newdisp}); |
|
&Apache::lonnet::appenv('environment.discdisplay' => $newdisp); |
|
} else { |
|
$message .= 'In discussions: all posts will be displayed.<br />'; |
|
&Apache::lonnet::del('environment',['discdisplay']); |
|
&Apache::lonnet::delenv('environment\.discdisplay'); |
|
} |
|
} |
|
if (defined($env{'form.discmark'}) ) { |
|
my $newmark = $env{'form.newmark'}; |
|
if ($newmark eq 'ondisp') { |
|
$message.='In discussions: new posts will be cease to be identified as "new" after display.<br />'; |
|
&Apache::lonnet::put('environment',{'discmarkread' => $newmark}); |
|
&Apache::lonnet::appenv('environment.discmarkread' => $newmark); |
|
} else { |
|
$message.='In discussions: posts will be identified as "new" until marked as read by the reader.<br />'; |
|
&Apache::lonnet::del('environment',['discmarkread']); |
|
&Apache::lonnet::delenv('environment\.discmarkread'); |
|
} |
|
} |
|
$r->print(<<ENDVCSCREEN); |
|
$message |
|
ENDVCSCREEN |
|
} |
|
|
|
################################################################ |
|
# Subroutines for page display on course access (Course Coordinators) |
|
################################################################ |
|
sub coursedisplaychanger { |
|
my $r = shift; |
|
my $user = $env{'user.name'}; |
|
my $domain = $env{'user.domain'}; |
|
my %userenv = &Apache::lonnet::get('environment',['course_init_display']); |
|
my $currvalue = 'whatsnew'; |
|
my $firstselect = ''; |
|
my $whatsnewselect = 'checked="checked"'; |
|
if (exists($userenv{'course_init_display'})) { |
|
if ($userenv{'course_init_display'} eq 'firstres') { |
|
$currvalue = 'firstres'; |
|
$firstselect = 'checked="checked"'; |
|
$whatsnewselect = ''; |
|
} |
|
} |
|
my %pagenames = ( |
|
firstres => 'First resource', |
|
whatsnew => "What's new page", |
|
); |
|
my $whatsnew_off=&mt('Display the [_1] in the course.','<b>first resource</b>'); |
|
my $whatsnew_on=&mt('Display the "[_1]" page - a summary of items in the course which require attention.',"<b>What's New</b>"); |
|
|
|
$r->print('<br /><b>'.&mt('Set the default page to be displayed when you select a course role').'</b> '.&mt('(Currently: [_1])',$pagenames{$currvalue}).'<br />'.&mt('The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the "[_1]" page in the course',"<i>What's New</i>").'<br /><br />'); |
|
$r->print(<<ENDLSCREEN); |
|
<form name="prefs" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="verify_and_change_coursepage" /> |
|
<br /> |
|
<label><input type="radio" name="newdisp" value="firstres" $firstselect /> $whatsnew_off</label><br /> |
|
<label><input type="radio" name="newdisp" value="whatsnew" $whatsnewselect /> $whatsnew_on</label><input type="hidden" name="refpage" value="$env{'form.refpage'}" /> |
|
ENDLSCREEN |
|
$r->print('<br /><br /><input type="submit" value="'.&mt('Change').'" /> |
|
</form>'); |
|
} |
|
|
|
sub verify_and_change_coursepage { |
|
my $r = shift; |
|
my $message=''; |
|
my %lt = &Apache::lonlocal::texthash( |
|
'defs' => 'Default now set', |
|
'when' => 'when you select a course role from the roles screen', |
|
'ywbt' => 'you will be taken to the start of the course.', |
|
'apwb' => 'a page will be displayed that lists items in the course that may require action from you.', |
|
'gtts' => 'Go to the start of the course', |
|
'dasp' => "Display the What's New page listing course action items", |
|
); |
|
my $newdisp = $env{'form.newdisp'}; |
|
$message = '<b>'.$lt{'defs'}.'</b>: '.$lt{'when'}.', '; |
|
if ($newdisp eq 'firstres') { |
|
$message .= $lt{'ywbt'}.'<br />'; |
|
&Apache::lonnet::put('environment',{'course_init_display' => $newdisp}); |
|
&Apache::lonnet::appenv('environment.course_init_display' => $newdisp); |
|
} else { |
|
$message .= $lt{'apwb'}.'<br />'; |
|
&Apache::lonnet::del('environment',['course_init_display']); |
|
&Apache::lonnet::delenv('environment\.course_init_display'); |
|
} |
|
my $refpage = $env{'form.refpage'}; |
|
if (($env{'request.course.fn'}) && ($env{'request.course.id'})) { |
|
if ($newdisp eq 'firstres') { |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my ($furl,$ferr)= |
|
&Apache::lonuserstate::readmap($cdom.'/'.$cnum); |
|
$message .= '<br /><font size="+1"><a href="'.$furl.'">'.$lt{'gtts'}.' <i>'.&mt('now').'</i></a></font>'; |
|
} else { |
|
$message .= '<br /><font size="+1"><a href="/adm/whatsnew?refpage='. |
|
$refpage.'">'.$lt{'dasp'}.'</a></font>'; |
|
} |
|
} |
|
$r->print(<<ENDVCSCREEN); |
|
$message |
|
<br /><br /> |
|
ENDVCSCREEN |
|
} |
|
|
|
|
###################################################### |
###################################################### |
# other handler subroutines # |
# other handler subroutines # |
###################################################### |
###################################################### |
Line 698 ENDERROR
|
Line 1600 ENDERROR
|
################################################################ |
################################################################ |
sub handler { |
sub handler { |
my $r = shift; |
my $r = shift; |
my $user = $ENV{'user.name'}; |
my $user = $env{'user.name'}; |
my $domain = $ENV{'user.domain'}; |
my $domain = $env{'user.domain'}; |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
# Some pages contain DES keys and should not be cached. |
# Some pages contain DES keys and should not be cached. |
&Apache::loncommon::no_cache($r); |
&Apache::loncommon::no_cache($r); |
$r->send_http_header; |
$r->send_http_header; |
return OK if $r->header_only; |
return OK if $r->header_only; |
# |
# |
if ($ENV{'form.action'} eq 'changepass') { |
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
&passwordchanger($r); |
['action','wysiwyg','returnurl','refpage']); |
} elsif ($ENV{'form.action'} eq 'verify_and_change_pass') { |
# |
&verify_and_change_password($r); |
&Apache::lonhtmlcommon::clear_breadcrumbs(); |
} elsif ($ENV{'form.action'} eq 'changescreenname') { |
&Apache::lonhtmlcommon::add_breadcrumb |
&screennamechanger($r); |
({href => '/adm/preferences', |
} elsif ($ENV{'form.action'} eq 'verify_and_change_screenname') { |
text => 'Set User Preferences'}); |
&verify_and_change_screenname($r); |
|
} elsif ($ENV{'form.action'} eq 'changemsgforward') { |
my @Options; |
&msgforwardchanger($r); |
# Determine current authentication method |
} elsif ($ENV{'form.action'} eq 'verify_and_change_msgforward') { |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
&verify_and_change_msgforward($r); |
if ($currentauth =~ /^(unix|internal):/) { |
} elsif ($ENV{'form.action'} eq 'changecolors') { |
push (@Options,({ action => 'changepass', |
&colorschanger($r); |
linktext => 'Change Password', |
} elsif ($ENV{'form.action'} eq 'verify_and_change_colors') { |
href => '/adm/preferences', |
&verify_and_change_colors($r); |
help => 'Change_Password', |
} elsif ($ENV{'form.action'} eq 'changelanguages') { |
subroutine => \&passwordchanger, |
&languagechanger($r); |
breadcrumb => |
} elsif ($ENV{'form.action'} eq 'verify_and_change_languages') { |
{ href => '/adm/preferences?action=changepass', |
&verify_and_change_languages($r); |
text => 'Change Password'}, |
} elsif ($ENV{'form.action'} eq 'debugtoggle') { |
}, |
if (($ENV{'user.name'} eq 'albertel' ) || |
{ action => 'verify_and_change_pass', |
($ENV{'user.name'} eq 'kortemey' ) || |
subroutine => \&verify_and_change_password, |
($ENV{'user.name'} eq 'korte')) { |
breadcrumb => |
if ($ENV{'user.debug'}) { |
{ href =>'/adm/preferences?action=changepass', |
&Apache::lonnet::delenv('user\.debug'); |
text => 'Change Password'}, |
} else { |
printmenu => 'not_on_error', |
&Apache::lonnet::appenv('user.debug' => 1); |
})); |
} |
} |
} |
push (@Options,({ action => 'changescreenname', |
|
linktext => 'Change Screen Name', |
|
href => '/adm/preferences', |
|
help => 'Prefs_Screen_Name_Nickname', |
|
subroutine => \&screennamechanger, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changescreenname', |
|
text => 'Change Screen Name'}, |
|
}, |
|
{ action => 'verify_and_change_screenname', |
|
subroutine => \&verify_and_change_screenname, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changescreenname', |
|
text => 'Change Screen Name'}, |
|
printmenu => 'yes', |
|
})); |
|
|
|
push (@Options,({ action => 'changemsgforward', |
|
linktext => 'Change Message Forwarding and Notification Email Addresses', |
|
href => '/adm/preferences', |
|
help => 'Prefs_Forwarding', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changemsgforward', |
|
text => 'Change Message Forwarding'}, |
|
subroutine => \&msgforwardchanger, |
|
}, |
|
{ action => 'verify_and_change_msgforward', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changemsgforward', |
|
text => 'Change Message Forwarding'}, |
|
printmenu => 'no', |
|
subroutine => \&verify_and_change_msgforward })); |
|
my $aboutmeaction= |
|
'/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme'; |
|
push (@Options,{ action => 'none', |
|
linktext => |
|
q{Edit the 'About Me' Personal Information Screen}, |
|
help => 'Prefs_About_Me', |
|
href => $aboutmeaction}); |
|
push (@Options,({ action => 'changecolors', |
|
linktext => 'Change Color Scheme', |
|
href => '/adm/preferences', |
|
help => 'Change_Colors', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changecolors', |
|
text => 'Change Colors'}, |
|
subroutine => \&colorschanger, |
|
}, |
|
{ action => 'verify_and_change_colors', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changecolors', |
|
text => 'Change Colors'}, |
|
printmenu => 'yes', |
|
subroutine => \&verify_and_change_colors, |
|
})); |
|
push (@Options,({ action => 'changelanguages', |
|
linktext => 'Change Language Preferences', |
|
href => '/adm/preferences', |
|
help => 'Prefs_Language', |
|
breadcrumb=> |
|
{ href => '/adm/preferences?action=changelanguages', |
|
text => 'Change Language'}, |
|
subroutine => \&languagechanger, |
|
}, |
|
{ action => 'verify_and_change_languages', |
|
breadcrumb=> |
|
{href => '/adm/preferences?action=changelanguages', |
|
text => 'Change Language'}, |
|
printmenu => 'yes', |
|
subroutine=>\&verify_and_change_languages, } |
|
)); |
|
push (@Options,({ action => 'changewysiwyg', |
|
linktext => 'Change WYSIWYG Editor Preferences', |
|
href => '/adm/preferences', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changewysiwyg', |
|
text => 'Change WYSIWYG Preferences'}, |
|
subroutine => \&wysiwygchanger, |
|
}, |
|
{ action => 'set_wysiwyg', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changewysiwyg', |
|
text => 'Change WYSIWYG Preferences'}, |
|
printmenu => 'yes', |
|
subroutine => \&verify_and_change_wysiwyg, } |
|
)); |
|
push (@Options,({ action => 'changediscussions', |
|
linktext => 'Change Discussion Display Preferences', |
|
href => '/adm/preferences', |
|
help => 'Change_Discussion_Display', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changediscussions', |
|
text => 'Change Discussion Preferences'}, |
|
subroutine => \&discussionchanger, |
|
}, |
|
{ action => 'verify_and_change_discussion', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changediscussions', |
|
text => 'Change Discussion Preferences'}, |
|
printmenu => 'yes', |
|
subroutine => \&verify_and_change_discussion, } |
|
)); |
|
|
|
my $role = ($env{'user.adv'} ? 'Roles' : 'Course'); |
|
push (@Options,({ action => 'changerolespref', |
|
linktext => 'Change '.$role.' Page Preferences', |
|
href => '/adm/preferences', |
|
subroutine => \&rolesprefchanger, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changerolespref', |
|
text => 'Change '.$role.' Page Pref'}, |
|
}, |
|
{ action => 'verify_and_change_rolespref', |
|
subroutine => \&verify_and_change_rolespref, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changerolespref', |
|
text => 'Change '.$role.' Page Preferences'}, |
|
printmenu => 'yes', |
|
})); |
|
|
|
push (@Options,({ action => 'changetexenginepref', |
|
linktext => 'Change How Math Equations Are Displayed', |
|
href => '/adm/preferences', |
|
subroutine => \&texenginechanger, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changetexenginepref', |
|
text => 'Change Math Pref'}, |
|
}, |
|
{ action => 'verify_and_change_texengine', |
|
subroutine => \&verify_and_change_texengine, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changetexenginepref', |
|
text => 'Change Math Preferences'}, |
|
printmenu => 'yes', |
|
})); |
|
|
|
if ($env{'environment.remote'} eq 'off') { |
|
push (@Options,({ action => 'launch', |
|
linktext => 'Launch Remote Control', |
|
href => '/adm/remote?url=/adm/preferences', |
|
})); |
} else { |
} else { |
$r->print(<<ENDHEADER); |
push (@Options,({ action => 'collapse', |
<html> |
linktext => 'Collapse Remote Control', |
<head> |
href => '/adm/remote?url=/adm/preferences', |
<title>LON-CAPA Preferences</title> |
})); |
</head> |
} |
ENDHEADER |
|
$r->print(&Apache::loncommon::bodytag('Change Your Preferences')); |
push (@Options,({ action => 'changeicons', |
# Determine current authentication method |
linktext => 'Change How Menus are Displayed', |
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain); |
href => '/adm/preferences', |
if ($currentauth =~ /^(unix|internal):/) { |
subroutine => \&iconchanger, |
$r->print(<<ENDPASSWORDFORM); |
breadcrumb => |
<form name="client" action="/adm/preferences" method="post"> |
{ href => '/adm/preferences?action=changeicons', |
<input type="hidden" name="action" value="changepass" /> |
text => 'Change Main Menu'}, |
<input type="submit" value="Change password" /> |
}, |
</form> |
{ action => 'verify_and_change_icons', |
ENDPASSWORDFORM |
subroutine => \&verify_and_change_icons, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changeicons', |
|
text => 'Change Main Menu'}, |
|
printmenu => 'yes', |
|
})); |
|
|
|
push (@Options,({ action => 'changeclicker', |
|
linktext => 'Register Response Devices ("Clickers")', |
|
href => '/adm/preferences', |
|
subroutine => \&clickerchanger, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changeicons', |
|
text => 'Register Clicker'}, |
|
}, |
|
{ action => 'verify_and_change_clicker', |
|
subroutine => \&verify_and_change_clicker, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changeclicker', |
|
text => 'Register Clicker'}, |
|
printmenu => 'yes', |
|
})); |
|
|
|
|
|
if (&Apache::lonnet::allowed('whn',$env{'request.course.id'}) |
|
|| &Apache::lonnet::allowed('whn',$env{'request.course.id'}.'/' |
|
.$env{'request.course.sec'})) { |
|
push (@Options,({ action => 'changecourseinit', |
|
linktext => 'Change Course Initialization Preference', |
|
href => '/adm/preferences', |
|
subroutine => \&coursedisplaychanger, |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changecourseinit', |
|
text => 'Change Course Init. Pref.'}, |
|
}, |
|
{ action => 'verify_and_change_coursepage', |
|
breadcrumb => |
|
{ href => '/adm/preferences?action=changecourseinit', text => 'Change Course Initialization Preference'}, |
|
printmenu => 'yes', |
|
subroutine => \&verify_and_change_coursepage, |
|
})); |
|
} |
|
|
|
if ($env{'user.name'} =~ /^(albertel|fox|foxr|koretemey|korte|hallmat3|turtle|raeburn)$/) { |
|
push (@Options,({ action => 'debugtoggle', |
|
printmenu => 'yes', |
|
subroutine => \&toggle_debug, |
|
})); |
|
} |
|
|
|
$r->print(&Apache::loncommon::start_page('Change Preferences')); |
|
|
|
my $call = undef; |
|
my $help = undef; |
|
my $printmenu = 'yes'; |
|
foreach my $option (@Options) { |
|
if ($option->{'action'} eq $env{'form.action'}) { |
|
$call = $option->{'subroutine'}; |
|
$printmenu = $option->{'printmenu'}; |
|
if (exists($option->{'breadcrumb'})) { |
|
&Apache::lonhtmlcommon::add_breadcrumb |
|
($option->{'breadcrumb'}); |
|
} |
|
$help=$option->{'help'}; |
} |
} |
# Change screen name |
|
$r->print(<<ENDSCREENNAMEFORM); |
|
<form name="client" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="changescreenname" /> |
|
<input type="submit" |
|
value="Change nickname and anonymous discussion screen name" /> |
|
</form> |
|
ENDSCREENNAMEFORM |
|
$r->print(<<ENDMSGFORWARDFORM); |
|
<form name="client" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="changemsgforward" /> |
|
<input type="submit" value="Change message forwarding and notification addresses" /> |
|
</form> |
|
ENDMSGFORWARDFORM |
|
# The "about me" page |
|
my $aboutmeaction= |
|
'/adm/'.$ENV{'user.domain'}.'/'.$ENV{'user.name'}.'/aboutme'; |
|
$r->print(<<ENDABOUTME); |
|
<form name="client" action="$aboutmeaction" method="post"> |
|
<input type="hidden" name="action" value="changescreenname" /> |
|
<input type="submit" value="Edit the 'About Me' personal information screen" /> |
|
</form> |
|
ENDABOUTME |
|
$r->print(<<ENDCOLORFORM); |
|
<form name="client" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="changecolors" /> |
|
<input type="submit" value="Change color scheme" /> |
|
</form> |
|
ENDCOLORFORM |
|
|
|
$r->print(<<ENDLANGUAGES); |
|
<form name="client" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="changelanguages" /> |
|
<input type="submit" value="Change language preferences" /> |
|
</form> |
|
ENDLANGUAGES |
|
|
|
if (($ENV{'user.name'} eq 'albertel' ) || |
|
($ENV{'user.name'} eq 'kortemey' ) || |
|
($ENV{'user.name'} eq 'korte')) { |
|
$r->print(<<ENDDEBUG); |
|
<form name="client" action="/adm/preferences" method="post"> |
|
<input type="hidden" name="action" value="debugtoggle" /> |
|
<input type="submit" value="Toggle Debug" /> |
|
Current Debug status is -$ENV{'user.debug'}-. |
|
</form> |
|
ENDDEBUG |
|
} |
|
# Other preference setting code should be added here |
|
} |
} |
$r->print(<<ENDFOOTER); |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Change Preferences',$help)); |
</body> |
my $error; |
</html> |
if (defined($call)) { |
ENDFOOTER |
$error = $call->($r); |
|
} |
|
if ( ( ($printmenu eq 'yes') |
|
|| ($printmenu eq 'not_on_error' && !$error) ) |
|
&& (!$env{'form.returnurl'})) { |
|
my $optionlist = '<table cellpadding="5">'; |
|
if ($env{'user.name'} =~ |
|
/^(albertel|kortemey|fox|foxr|korte|hallmat3|turtle|raeburn)$/ |
|
) { |
|
push (@Options,({ action => 'debugtoggle', |
|
linktext => 'Toggle Debug Messages', |
|
text => 'Current Debug status is -'. |
|
$env{'user.debug'}.'-.', |
|
href => '/adm/preferences', |
|
printmenu => 'yes', |
|
subroutine => \&toggle_debug, |
|
})); |
|
} |
|
foreach my $option(@Options) { |
|
my $optiontext = ''; |
|
if (exists($option->{'href'})) { |
|
$option->{'href_args'}{'action'}=$option->{'action'}; |
|
$optiontext .= |
|
'<a href="'.&add_get_param($option->{'href'}, |
|
$option->{'href_args'}).'">'. |
|
&mt($option->{'linktext'}).'</a>'; |
|
} |
|
if (exists($option->{'text'})) { |
|
$optiontext .= ' '.&mt($option->{'text'}); |
|
} |
|
if ($optiontext ne '') { |
|
$optiontext = '<font size="+1">'.$optiontext.'</font>'; |
|
my $helplink = ' '; |
|
if (exists($option->{'help'})) { |
|
$helplink = &Apache::loncommon::help_open_topic |
|
($option->{'help'}); |
|
} |
|
$optionlist .= '<tr>'. |
|
'<td>'.$helplink.'</td>'. |
|
'<td>'.$optiontext.'</td>'. |
|
'</tr>'; |
|
} |
|
} |
|
$optionlist .= '</table>'; |
|
$r->print($optionlist); |
|
} elsif ($env{'form.returnurl'}) { |
|
$r->print('<br /><a href="'.$env{'form.returnurl'}.'"><font size="+1">'. |
|
&mt('Return').'</font></a>'); |
|
} |
|
$r->print(&Apache::loncommon::end_page()); |
return OK; |
return OK; |
} |
} |
|
|
|
sub toggle_debug { |
|
if ($env{'user.debug'}) { |
|
&Apache::lonnet::delenv('user\.debug'); |
|
} else { |
|
&Apache::lonnet::appenv('user.debug' => 1); |
|
} |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |