loncom/interface/lonpreferences.pm - diff

Return to lonpreferences.pm CVS log

Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/lonpreferences.pm between versions 1.125.8.5 and 1.149

version 1.125.8.5, 2009/12/07 01:41:31	version 1.149, 2009/04/04 21:47:41
Line 42 use Apache::loncommon();	Line 42 use Apache::loncommon();
use Apache::lonhtmlcommon();	use Apache::lonhtmlcommon();
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::lonnet;	use Apache::lonnet;
use LONCAPA::lonauthcgi();
use LONCAPA();	use LONCAPA();

#	#
Line 99 sub des_decrypt {	Line 98 sub des_decrypt {

sub wysiwygchanger {	sub wysiwygchanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changewysiwyg',
	text => 'Change WYSIWYG Preferences'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change WYSIWYG Preferences'));

my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
('environment',['wysiwygeditor']);	('environment',['wysiwygeditor']);
my $onselect='checked="checked"';	my $onselect='checked="checked"';
Line 130 sub verify_and_change_wysiwyg {	Line 135 sub verify_and_change_wysiwyg {
my $newsetting=$env{'form.wysiwyg'};	my $newsetting=$env{'form.wysiwyg'};
&Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting});	&Apache::lonnet::put('environment',{'wysiwygeditor' => $newsetting});
&Apache::lonnet::appenv({'environment.wysiwygeditor' => $newsetting});	&Apache::lonnet::appenv({'environment.wysiwygeditor' => $newsetting});
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('WYSIWYG Editor').'</i>','<tt>'.&mt($newsetting).'</tt>'));	# $r->print('<p>'.&mt('Setting WYSIWYG editor to:').' '.&mt($newsetting).'</p>');
$message=&Apache::loncommon::confirmwrapper($message);	print_main_menu($r,'<p>'.&mt('Setting WYSIWYG editor to:').' '
$r->print(<<ENDVCSCREEN);	.&mt($newsetting).'</p>');
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 142 ENDVCSCREEN	Line 145 ENDVCSCREEN
################################################################	################################################################
sub languagechanger {	sub languagechanger {
my $r = shift;	my $r = shift;

	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changelanguages',
	text => 'Change Language'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 178 sub verify_and_change_languages {	Line 187 sub verify_and_change_languages {
if ($newlanguage) {	if ($newlanguage) {
&Apache::lonnet::put('environment',{'languages' => $newlanguage});	&Apache::lonnet::put('environment',{'languages' => $newlanguage});
&Apache::lonnet::appenv({'environment.languages' => $newlanguage});	&Apache::lonnet::appenv({'environment.languages' => $newlanguage});
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Preferred language').'</i>','<tt>"'.$newlanguage.'"</tt>.'));	$message=&mt('Set new preferred languages to ').'<tt>"'.$newlanguage.'"</tt>.';
} else {	} else {
&Apache::lonnet::del('environment',['languages']);	&Apache::lonnet::del('environment',['languages']);
&Apache::lonnet::delenv('environment.languages');	&Apache::lonnet::delenv('environment.languages');
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred language').'</i>'));	$message=&mt('Reset preferred language.');
}	}
$message=&Apache::loncommon::confirmwrapper($message);
&Apache::loncommon::flush_langs_cache($user,$domain);	&Apache::loncommon::flush_langs_cache($user,$domain);
$r->print(<<ENDVCSCREEN);	print_main_menu($r, $message);
$message	# $r->print(<<ENDVCSCREEN);
ENDVCSCREEN	#$message
	#ENDVCSCREEN
}	}

################################################################	################################################################
Line 196 ENDVCSCREEN	Line 205 ENDVCSCREEN
################################################################	################################################################
sub texenginechanger {	sub texenginechanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changetexenginepref',
	text => 'Change How Math Equations Are Displayed'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change How Math Equations Are Displayed'));
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',['texengine']);	my %userenv = &Apache::lonnet::get('environment',['texengine']);
Line 205 sub texenginechanger {	Line 219 sub texenginechanger {
'tth' => 'tth (TeX to HTML)',	'tth' => 'tth (TeX to HTML)',
#'ttm' => 'TeX to MathML',	#'ttm' => 'TeX to MathML',
'jsMath' => 'jsMath',	'jsMath' => 'jsMath',
'mimetex' => 'mimetex (Convert to Images)',	'mimetex' => 'mimetex (Convert to Images)'
'raw' => 'Raw (Screen Reader)'
);	);
my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',	my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',
%mathchoices);	%mathchoices);
Line 221 sub texenginechanger {	Line 234 sub texenginechanger {
'mimetex' => 'mimetex (Convert to Images):',	'mimetex' => 'mimetex (Convert to Images):',
);	);

my $jsMathWarning='<p>'
.'<div class="LC_warning">'
.&mt("It looks like you don't have the TeX math fonts installed.")
.'</div>'
.'<div>'
.&mt('The jsMath example on this page may not look right without them. '
.'The [_1]jsMath Home Page[_2] has information on how to download the '
.'needed fonts. In the meantime, jsMath will do the best it can '
.'with the fonts you have, but it may not be pretty and some equations '
.'may not be rendered correctly.'
,'<a href="http://www.math.union.edu/locate/jsMath/" target="_blank">'
,'</a>')
.'</div>'
.'</p>';

$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<h2>$lt{'headline'}</h2>	<h2>$lt{'headline'}</h2>
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_texengine" />	<input type="hidden" name="action" value="verify_and_change_texengine" />
<p>	<p>
$lt{'preftxt'}: $selectionbox	$lt{'preftxt'}: $selectionbox
<br />	<br />
<input type="submit" value="$lt{'change'}" />	<input type="submit" value="$lt{'change'}" />
</p>	</p>
Line 253 $lt{'exmpl'}	Line 251 $lt{'exmpl'}
<h3>$lt{'jsmath'}</h3>	<h3>$lt{'jsmath'}</h3>
<p>	<p>
$jsMath_start	$jsMath_start
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
if (jsMath.nofonts == 1) {	if (jsMath.nofonts == 1) {
document.writeln($jsMathWarning);	document.writeln
	('<div style="padding: 10; border-style: solid; border-width:3;'
	+' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">'
	+'<small><font color="#AA0000"><b>Warning:</b> '
	+'It looks like you don\\\'t have the TeX math fonts installed. '
	+'The jsMath example on this page may not look right without them. '
	+'The <a href="http://www.math.union.edu/locate/jsMath/" target="_blank"> '
	+'jsMath Home Page</a> has information on how to download the '
	+'needed fonts. In the meantime, jsMath will do the best it can '
	+'with the fonts you have, but it may not be pretty and some equations '
	+'may not be rendered correctly. '
	+'</font></small></div>');
}	}
</script>	</script>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>
Line 272 if (jsMath.nofonts == 1) {	Line 281 if (jsMath.nofonts == 1) {
</p>	</p>
ENDLSCREEN	ENDLSCREEN
if ($env{'environment.texengine'} ne 'jsMath') {	if ($env{'environment.texengine'} ne 'jsMath') {
$r->print('<script type="text/javascript">jsMath.Process()</script>');	$r->print('<script type="text/javascript" language="JavaScript">jsMath.Process()</script>');
}	}
}	}

Line 295 sub verify_and_change_texengine {	Line 304 sub verify_and_change_texengine {
if ($newtexengine) {	if ($newtexengine) {
&Apache::lonnet::put('environment',{'texengine' => $newtexengine});	&Apache::lonnet::put('environment',{'texengine' => $newtexengine});
&Apache::lonnet::appenv({'environment.texengine' => $newtexengine});	&Apache::lonnet::appenv({'environment.texengine' => $newtexengine});
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Preferred method to display Math').'</i>','<tt>"'.$newtexengine.'"</tt>'));	$message=&mt('Set new preferred math display to ').'<tt>"'.$newtexengine.'"</tt>.';
} else {	} else {
&Apache::lonnet::del('environment',['texengine']);	&Apache::lonnet::del('environment',['texengine']);
&Apache::lonnet::delenv('environment.texengine');	&Apache::lonnet::delenv('environment.texengine');
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred method to display Math').'</i>'));	$message=&mt('Reset preferred math display.');
}	}
$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);
$message	# $r->print(<<ENDVCSCREEN);
ENDVCSCREEN	#$message
	#ENDVCSCREEN
	print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 318 sub rolesprefchanger {	Line 329 sub rolesprefchanger {
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
('environment',['recentroles','recentrolesn']);	('environment',['recentroles','recentrolesn']);
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changerolespref',
	text => 'Change '.$role.' Page Pref'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change '.$role.' Page Pref'));
my $hotlist_flag=$userenv{'recentroles'};	my $hotlist_flag=$userenv{'recentroles'};
my $hotlist_n=$userenv{'recentrolesn'};	my $hotlist_n=$userenv{'recentrolesn'};
my $checked;	my $checked;
if ($hotlist_flag) {	if ($hotlist_flag) {
$checked = ' checked="checked"';	$checked = 'checked="checked"';
}	}

if (!$hotlist_n) { $hotlist_n=3; }	if (!$hotlist_n) { $hotlist_n=3; }
Line 357 sub rolesprefchanger {	Line 373 sub rolesprefchanger {
my $checked = "";	my $checked = "";
my $value = $recent_roles{$role_key};	my $value = $recent_roles{$role_key};
if ($frozen_roles{$role_key}) {	if ($frozen_roles{$role_key}) {
$checked = ' checked="checked"';	$checked = "checked=\"checked\"";
}	}
$count++;	$count++;
$roles_check_list .=	$roles_check_list .=
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td class="LC_table_cell_checkbox">'.	'<td class="LC_table_cell_checkbox">'.
"<input type=\"checkbox\"$checked name=\"freezeroles\"".	"<input type=\"checkbox\" $checked name=\"freezeroles\"".
" id=\"freezeroles$count\" value=\"$role_key\" /></td>".	" id=\"freezeroles$count\" value=\"$role_key\" /></td>".
"<td><label for=\"freezeroles$count\">".	"<td><label for=\"freezeroles$count\">".
"$role_text{$role_key}</label></td>".	"$role_text{$role_key}</label></td>".
Line 375 sub rolesprefchanger {	Line 391 sub rolesprefchanger {
$r->print('	$r->print('
<p>'.&mt('Some LON-CAPA users have a long list of '.$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.').'	<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 '.$lc_role.'s should leave this feature disabled.').'
</p>	</p>
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="POST">
<input type="hidden" name="action" value="verify_and_change_rolespref" />	<input type="hidden" name="action" value="verify_and_change_rolespref" />
<br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'	<br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'
<input type="checkbox"'.$checked.' name="recentroles" value="true" /></label>	<input type="checkbox" '.$checked.' name="recentroles" value="true" /></label>
<br />'.&mt('Number of '.$role.'s in Hotlist:').'	<br />'.&mt('Number of '.$role.'s in Hotlist:').'
<select name="recentrolesn" size="1">	<select name="recentrolesn" size="1">
'.$options.'	'.$options.'
Line 466 sub verify_and_change_rolespref {	Line 482 sub verify_and_change_rolespref {
# Unset any roles that were previously frozen but aren't in list	# Unset any roles that were previously frozen but aren't in list
foreach my $role_key (sort(keys(%recent_roles))) {	foreach my $role_key (sort(keys(%recent_roles))) {
if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) {	if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) {
$message .= "<br />".&Apache::lonhtmlcommon::confirm_success(&mt('Unfreezing '.$role.': [_1]','<i>'.$role_text{$role_key}.'</i>'));	$message .= "<br />".&mt('Unfreezing '.$role.': [_1]',$role_text{$role_key})."\n";
&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);	&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);
}	}
}	}
Line 474 sub verify_and_change_rolespref {	Line 490 sub verify_and_change_rolespref {
# Freeze selected roles	# Freeze selected roles
foreach my $role_key (@freeze_list) {	foreach my $role_key (@freeze_list) {
if (!$frozen_roles{$role_key}) {	if (!$frozen_roles{$role_key}) {
$message .= "<br />".	$message .= "<br />".&mt('Freezing '.$role.': [_1]',$role_text{$role_key})."\n";
&Apache::lonhtmlcommon::confirm_success(&mt('Freezing '.$role.': [_1]','<i>'.$role_text{$role_key}.'</i>'));
&Apache::lonhtmlcommon::store_recent('roles',	&Apache::lonhtmlcommon::store_recent('roles',
$role_key,' ',1);	$role_key,' ',1);
}	}
}	}
$message=&Apache::loncommon::confirmwrapper($message);	$message .= "<hr /><br />\n";
$r->print(<<ENDRPSCREEN);
$message	# $r->print(<<ENDRPSCREEN);
ENDRPSCREEN	#$message
	#ENDRPSCREEN
	print_main_menu($r, $message);
}	}


Line 499 sub screennamechanger {	Line 516 sub screennamechanger {
('environment',['screenname','nickname']);	('environment',['screenname','nickname']);
my $screenname=$userenv{'screenname'};	my $screenname=$userenv{'screenname'};
my $nickname=$userenv{'nickname'};	my $nickname=$userenv{'nickname'};
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changescreenname',
	text => 'Change Screen Name'});
	$r->print(Apache::loncommon::start_page('Personal Data'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Screen Name'));
$r->print('<p>'	$r->print('<p>'
.&mt('Change the name that is displayed in your posts.')	.&mt('Change the name that is displayed in your posts.')
.'</p>'	.'</p>'
Line 531 sub verify_and_change_screenname {	Line 553 sub verify_and_change_screenname {
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'screenname' => $newscreen});	&Apache::lonnet::put('environment',{'screenname' => $newscreen});
&Apache::lonnet::appenv({'environment.screenname' => $newscreen});	&Apache::lonnet::appenv({'environment.screenname' => $newscreen});
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Screenname').'</i>','<tt>"'.$newscreen.'"</tt>'));	$message=&mt('Set new screenname to ').'<tt>"'.$newscreen.'."</tt>.';
} else {	} else {
&Apache::lonnet::del('environment',['screenname']);	&Apache::lonnet::del('environment',['screenname']);
&Apache::lonnet::delenv('environment.screenname');	&Apache::lonnet::delenv('environment.screenname');
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Screenname').'</i>'));	$message=&mt('Reset screenname.');
}	}
# Nickname	# Nickname
$message.='<br />';	$message.='<br />';
Line 544 sub verify_and_change_screenname {	Line 566 sub verify_and_change_screenname {
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'nickname' => $newscreen});	&Apache::lonnet::put('environment',{'nickname' => $newscreen});
&Apache::lonnet::appenv({'environment.nickname' => $newscreen});	&Apache::lonnet::appenv({'environment.nickname' => $newscreen});
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Nickname').'</i>','<tt>"'.$newscreen.'"</tt>'));	$message.=&mt('Set new nickname to ').'<tt>"'.$newscreen.'"</tt>.';
} else {	} else {
&Apache::lonnet::del('environment',['nickname']);	&Apache::lonnet::del('environment',['nickname']);
&Apache::lonnet::delenv('environment.nickname');	&Apache::lonnet::delenv('environment.nickname');
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Nickname').'</i>'));	$message.=&mt('Reset nickname.');
}	}
&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);	&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);
$message=&Apache::loncommon::confirmwrapper($message);	# $r->print(<<ENDVCSCREEN);
$r->print(<<ENDVCSCREEN);	#$message
$message	#ENDVCSCREEN
ENDVCSCREEN	print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 562 ENDVCSCREEN	Line 584 ENDVCSCREEN
################################################################	################################################################
sub iconchanger {	sub iconchanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changeicons',
	text => 'Change Main Menu'});
	$r->print(Apache::loncommon::start_page('Page Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Main Menu'));

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
Line 600 sub verify_and_change_icons {	Line 628 sub verify_and_change_icons {

&Apache::lonnet::put('environment',{'icons' => $newicons});	&Apache::lonnet::put('environment',{'icons' => $newicons});
&Apache::lonnet::appenv({'environment.icons' => $newicons});	&Apache::lonnet::appenv({'environment.icons' => $newicons});
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Menu Display').'</i>','<tt>'.$newicons.'</tt>'));	# $r->print(&mt('Set menu mode to [_1].',$newicons));
$message=&Apache::loncommon::confirmwrapper($message);	print_main_menu($r, &mt('Set menu mode to [_1].',$newicons));
$r->print(<<ENDVCSCREEN);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 613 ENDVCSCREEN	Line 638 ENDVCSCREEN

sub clickerchanger {	sub clickerchanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changeclicker',
	text => 'Register Clicker'});
	$r->print(Apache::loncommon::start_page('Other'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Register Clicker'));
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
Line 625 sub clickerchanger {	Line 655 sub clickerchanger {
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_clicker" />	<input type="hidden" name="action" value="verify_and_change_clicker" />
<label>$helplink<br /><br />$text<br />	<label>$text $helplink<br />
<textarea name="clickers" rows="5" cols="20">$clickers</textarea>	<textarea name="clickers" rows="5" cols="20">$clickers</textarea>
</label>	</label>
<br />
<input type="submit" value="$change" />	<input type="submit" value="$change" />
</form>	</form>
ENDSCREEN	ENDSCREEN
Line 647 sub verify_and_change_clicker {	Line 676 sub verify_and_change_clicker {
$newclickers=~s/\,$//;	$newclickers=~s/\,$//;
&Apache::lonnet::put('environment',{'clickers' => $newclickers});	&Apache::lonnet::put('environment',{'clickers' => $newclickers});
&Apache::lonnet::appenv({'environment.clickers' => $newclickers});	&Apache::lonnet::appenv({'environment.clickers' => $newclickers});
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers));	# $r->print(&mt('Registering clickers: [_1]',$newclickers));
$message=&Apache::loncommon::confirmwrapper($message);	print_main_menu($r, &mt('Registering clickers: [_1]',$newclickers));
$r->print(<<ENDVCSCREEN);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 660 ENDVCSCREEN	Line 686 ENDVCSCREEN

sub domcoordchanger {	sub domcoordchanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changedomcoord',
	text => 'Restrict Domain Coordinator Access'});
	$r->print(Apache::loncommon::start_page('Restrict Domain Coordinator Access'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Restrict Domain Coordinator Access'));
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',['domcoord.author']);	('environment',['domcoord.author']);
my $constchecked='';	my $constchecked='';
if ($userenv{'domcoord.author'} eq 'blocked') {	if ($userenv{'domcoord.author'} eq 'blocked') {
$constchecked=' checked="checked"';	$constchecked='checked="checked"';
}	}
my $text=&mt('By default, the Domain Coordinator can enter your construction space.');	my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
my $construction=&mt('Block access to construction space');	my $construction=&mt('Block access to construction space');
Line 675 sub domcoordchanger {	Line 706 sub domcoordchanger {
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_domcoord" />	<input type="hidden" name="action" value="verify_and_change_domcoord" />
$text<br />	$text<br />
<label><input type="checkbox" name="construction"$constchecked />$construction</label><br />	<label><input type="checkbox" name="construction" $constchecked />$construction</label><br />
<input type="submit" value="$change" />	<input type="submit" value="$change" />
</form>	</form>
ENDSCREEN	ENDSCREEN
Line 689 sub verify_and_change_domcoord {	Line 720 sub verify_and_change_domcoord {
if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }	if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }
&Apache::lonnet::put('environment',\%domcoord);	&Apache::lonnet::put('environment',\%domcoord);
&Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});	&Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});
my $status='';	# $r->print(&mt('Registering Domain Coordinator access restrictions.'));
if ($domcoord{'domcoord.author'} eq 'blocked') {	print_main_menu($r, &mt('Registering Domain Coordinator access restrictions.'));
$status=&mt('on');
} else {
$status=&mt('off');
}
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to construction space').'</i>','<tt>'.$status.'</tt>'));
$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);
$message
ENDVCSCREEN
}	}

#################################################################	#################################################################
Line 756 sub msgforwardchanger {	Line 778 sub msgforwardchanger {
noti => 'Notification E-mail Address(es)',	noti => 'Notification E-mail Address(es)',
foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',	foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
mnot => 'E-mail Address(es) which should be notified about new LON-CAPA messages',	mnot => 'E-mail Address(es) which should be notified about new LON-CAPA messages',
	# old: 'Message Notification Email Address(es)',
mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',	mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',
chg => 'Save',	chg => 'Save',
email => 'The e-mail address entered in row ',	email => 'The e-mail address entered in row ',
notv => 'is not a valid e-mail address',	notv => 'is not a valid e-mail address',
toen => "To enter multiple addresses, enter one address at a time, click 'Save' and then add the next one",	toen => "To enter multiple addresses, enter one address at a time, click 'Change' and then add the next one",
prme => 'Back',	prme => 'Back',
);	);
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changemsgforward',
	text => 'Change Message Forwarding/Notification'});
	$r->print(Apache::loncommon::start_page('Message Management'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));
my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");	my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");	my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");	my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");
Line 770 sub msgforwardchanger {	Line 798 sub msgforwardchanger {
my %allnot = &get_notifications(\%userenv);	my %allnot = &get_notifications(\%userenv);
my $validatescript = &Apache::lonhtmlcommon::javascript_valid_email();	my $validatescript = &Apache::lonhtmlcommon::javascript_valid_email();
my $jscript = qq\|	my $jscript = qq\|
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
function validate() {	function validate() {
for (var i=0; i<document.prefs.numnotify.value; i++) {	for (var i=0; i<document.prefs.numnotify.value; i++) {
var checkaddress = 0;	var checkaddress = 0;
Line 963 sub verify_and_change_msgforward {	Line 991 sub verify_and_change_msgforward {
if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {	if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {
$newscreen.=$msuser.':'.$msdomain.',';	$newscreen.=$msuser.':'.$msdomain.',';
} else {	} else {
$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';	$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br>';
}	}
}	}
}	}
Line 1058 sub verify_and_change_msgforward {	Line 1086 sub verify_and_change_msgforward {

sub colorschanger {	sub colorschanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changecolors',
	text => 'Change Colors'});
	$r->print(Apache::loncommon::start_page('Page Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Colors'));
# figure out colors	# figure out colors
my $function=&Apache::loncommon::get_users_function();	my $function=&Apache::loncommon::get_users_function();
my $domain=&Apache::loncommon::determinedomain();	my $domain=&Apache::loncommon::determinedomain();
my %colortypes=('pgbg' => 'Page Background Color',	my %colortypes=('pgbg' => 'Page Background',
'tabbg' => 'Header Background Color',	'tabbg' => 'Header Background',
'sidebg'=> 'Header Border Color',	'sidebg'=> 'Header Border',
'font' => 'Font Color',	'font' => 'Font',
'link' => 'Un-Visited Link Color',	'link' => 'Un-Visited Link',
'vlink' => 'Visited Link Color',	'vlink' => 'Visited Link',
'alink' => 'Active Link Color');	'alink' => 'Active Link');
my $start_data_table = &Apache::loncommon::start_data_table();	my $start_data_table = &Apache::loncommon::start_data_table();
my $chtable='';	my $chtable='';
foreach my $item (sort(keys(%colortypes))) {	foreach my $item (sort(keys(%colortypes))) {
Line 1078 sub colorschanger {	Line 1111 sub colorschanger {
'" size="10" value="'.$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'".');">'.&mt('Select').'</a></td>'.	.$item."','parmform.pres','psub'".');">Select</a></td>'.
&Apache::loncommon::end_data_table_row()."\n";	&Apache::loncommon::end_data_table_row()."\n";
}	}
my $end_data_table = &Apache::loncommon::end_data_table();	my $end_data_table = &Apache::loncommon::end_data_table();
my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();	my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
my $savebutton = &mt('Save');	my $save = &mt('Save');
my $resetbutton = &mt('Reset All');	my $rstall = &mt('Reset All');
my $resetbuttondesc = &mt('Reset All Colors to Default');	my $resetdefault = &mt('Reset All Colors to Default');
$r->print(<<ENDCOL);	$r->print(<<ENDCOL);
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">

function pclose() {	function pclose() {
parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",	parmwin=window.open("/adm/rat/empty.html","LONCAPAparms",
Line 1124 $start_data_table	Line 1157 $start_data_table
$chtable	$chtable
$end_data_table	$end_data_table
</table>	</table>
<input type="submit" value="$savebutton" />	<input type="submit" value="$save" />
<input type="submit" name="resetall" value="$resetbutton" title="$resetbuttondesc" />	<input type="submit" name="resetall" value="$rstall" title="$resetdefault" />
</form>	</form>
ENDCOL	ENDCOL
}	}
Line 1135 sub verify_and_change_colors {	Line 1168 sub verify_and_change_colors {
# figure out colors	# figure out colors
my $function=&Apache::loncommon::get_users_function();	my $function=&Apache::loncommon::get_users_function();
my $domain=&Apache::loncommon::determinedomain();	my $domain=&Apache::loncommon::determinedomain();
my %colortypes=('pgbg' => 'Page Background Color',	my %colortypes=('pgbg' => 'Page Background',
'tabbg' => 'Header Background Color',	'tabbg' => 'Header Background',
'sidebg'=> 'Header Border Color',	'sidebg'=> 'Header Border',
'font' => 'Font Color',	'font' => 'Font',
'link' => 'Un-Visited Link Color',	'link' => 'Un-Visited Link',
'vlink' => 'Visited Link Color',	'vlink' => 'Visited Link',
'alink' => 'Active Link Color');	'alink' => 'Active Link');

my $message='';	my $message='';
foreach my $item (keys %colortypes) {	foreach my $item (keys %colortypes) {
Line 1150 sub verify_and_change_colors {	Line 1183 sub verify_and_change_colors {
if (($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});
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.$colortypes{$item}.'</i>','<tt>"'.$color.'"</tt>'))	$message.=&mt('Set '.$colortypes{$item}.' to ').'<tt>"'.$color.'"</tt>.<br />';
.'<br />';
} else {	} else {
&Apache::lonnet::del('environment',[$entry]);	&Apache::lonnet::del('environment',[$entry]);
&Apache::lonnet::delenv('environment.'.$entry);	&Apache::lonnet::delenv('environment.'.$entry);
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.$colortypes{$item}.'</i>'))	$message.=&mt('Reset '.$colortypes{$item}.'.').'<br />';
.'<br />';
}	}
}	}
$message=&Apache::loncommon::confirmwrapper($message);

my $now = time;	my $now = time;
&Apache::lonnet::put('environment',{'color.timestamp' => $now});	&Apache::lonnet::put('environment',{'color.timestamp' => $now});
&Apache::lonnet::appenv({'environment.color.timestamp' => $now});	&Apache::lonnet::appenv({'environment.color.timestamp' => $now});

$r->print(<<ENDVCCOL);	print_main_menu($r, $message);
$message	# $r->print(<<ENDVCCOL);
<form name="client" action="/adm/preferences" method="post">	#$message
<input type="hidden" name="action" value="changecolors" />	#<form name="client" action="/adm/preferences" method="post">
</form>	#<input type="hidden" name="action" value="changecolors" />
ENDVCCOL	#</form>
	#ENDVCCOL
}	}

######################################################	######################################################
Line 1182 sub passwordchanger {	Line 1212 sub passwordchanger {
# Passwords are encrypted using londes.js (DES encryption)	# Passwords are encrypted using londes.js (DES encryption)
$errormessage = ($errormessage \|\| '');	$errormessage = ($errormessage \|\| '');
my ($user,$domain,$currentpass,$defdom);	my ($user,$domain,$currentpass,$defdom);
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changepass',
	text => 'Change Password'});
	unless ($caller eq 'reset_by_email') {
	$r->print(Apache::loncommon::start_page('Personal Data'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password'));
	}
if ((!defined($caller)) \|\| ($caller eq 'preferences')) {	if ((!defined($caller)) \|\| ($caller eq 'preferences')) {
$user = $env{'user.name'};	$user = $env{'user.name'};
$domain = $env{'user.domain'};	$domain = $env{'user.domain'};
Line 1192 sub passwordchanger {	Line 1229 sub passwordchanger {
$defdom = $r->dir_config('lonDefDomain');	$defdom = $r->dir_config('lonDefDomain');
my %data = &Apache::lonnet::tmpget($mailtoken);	my %data = &Apache::lonnet::tmpget($mailtoken);
if (keys(%data) == 0) {	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 [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.',	$r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a <a href="/adm/resetpw">new request</a> for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.'));
'<a href="/adm/resetpw">','</a>')
);
return;	return;
}	}
if (defined($data{time})) {	if (defined($data{time})) {
Line 1263 ENDFORM	Line 1298 ENDFORM
sub jscript_send {	sub jscript_send {
my ($caller) = @_;	my ($caller) = @_;
my $output = qq\|	my $output = qq\|
<script language="JavaScript">	<script type="text/javascript" language="JavaScript">

function send() {	function send() {
uextkey=this.document.client.elements.ukey_cpass.value;	uextkey=this.document.client.elements.ukey_cpass.value;
Line 1291 sub jscript_send {	Line 1326 sub jscript_send {
this.document.client.elements.uname.value;	this.document.client.elements.uname.value;
this.document.pserver.elements.udom.value =	this.document.pserver.elements.udom.value =
this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value;	this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value;
this.document.pserver.elements.email.value =
this.document.client.elements.email.value;
\|;	\|;
}	}
$ output .= qq\|	$ output .= qq\|
Line 1312 sub client_form {	Line 1345 sub client_form {
'newpass' => 'New Password',	'newpass' => 'New Password',
'confirmpass' => 'Confirm Password',	'confirmpass' => 'Confirm Password',
'changepass' => 'Save');	'changepass' => 'Save');
my $output = '<form name="client">'
.&Apache::lonhtmlcommon::start_pick_box();	my $output = qq\|
	<form name="client" >
	<table>
	\|;
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= &Apache::lonhtmlcommon::row_title(	$output .= qq\|
'<label for="email">'.$lt{'email'}.'</label>')	<tr><td class="LC_preferences_labeltext"><label for="email">$lt{'email'}</label>:</td>
.'<input type="text" name="email" size="30" />'	<td><input type="text" name="email" size="30" /> </td></tr>
.&Apache::lonhtmlcommon::row_closure()	<tr><td class="LC_preferences_labeltext"><label for="uname">$lt{'username'}</label>:</td>
.&Apache::lonhtmlcommon::row_title(	<td>
'<label for="uname">'.$lt{'username'}.'</label>')	<input type="text" name="uname" size="15" />
.'<input type="text" name="uname" size="15" />'	<input type="hidden" name="currentpass" value="$currentpass" />
.'<input type="hidden" name="currentpass" value="'.$currentpass.'" />'	</td></tr>
.&Apache::lonhtmlcommon::row_closure()	<tr><td class="LC_preferences_labeltext"><label for="udom">$lt{'domain'}</label>:</td>
.&Apache::lonhtmlcommon::row_title(	<td>
'<label for="udom">'.$lt{'domain'}.'</label>')	\|;
.&Apache::loncommon::select_dom_form($defdom,'udom')	$output .= &Apache::loncommon::select_dom_form($defdom,'udom').'
.&Apache::lonhtmlcommon::row_closure();	</td>
	</tr>
	';
} else {	} else {
$output .= &Apache::lonhtmlcommon::row_title(	$output .= qq\|
'<label for="currentpass">'.$lt{'currentpass'}.'</label>')	<tr><td class="LC_preferences_labeltext"><label for="currentpass">$lt{'currentpass'}</label></td>
.'<input type="password" name="currentpass" size="10"/>'	<td><input type="password" name="currentpass" size="10"/> </td></tr>
.&Apache::lonhtmlcommon::row_closure();	\|;
}	}
$output .= &Apache::lonhtmlcommon::row_title(	$output .= <<"ENDFORM";
'<label for="newpass_1">'.$lt{'newpass'}.'</label>')	<tr><td class="LC_preferences_labeltext"><label for="newpass_1">$lt{'newpass'}</label></td>
.'<input type="password" name="newpass_1" size="10" />'	<td><input type="password" name="newpass_1" size="10" /> </td></tr>
.&Apache::lonhtmlcommon::row_closure()	<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>
.&Apache::lonhtmlcommon::row_title(	<td><input type="password" name="newpass_2" size="10" /> </td></tr>
'<label for="newpass_2">'.$lt{'confirmpass'}.'</label>')	<tr><td colspan="2" align="center">
.'<input type="password" name="newpass_2" size="10" />'	<input type="button" value="$lt{'changepass'}" onClick="send();" />
.&Apache::lonhtmlcommon::row_closure(1)	</table>
.&Apache::lonhtmlcommon::end_pick_box();
$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onClick="send();" /></p>'
.qq\|
<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />	<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />
<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />	<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />
<input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" />	<input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" />
Line 1353 sub client_form {	Line 1388 sub client_form {
<input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" />	<input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" />
</form>	</form>
</p>	</p>
\|;	ENDFORM
return $output;	return $output;
}	}

Line 1375 sub server_form {	Line 1410 sub server_form {
<input type="hidden" name="token" value="$mailtoken" />	<input type="hidden" name="token" value="$mailtoken" />
<input type="hidden" name="uname" value="" />	<input type="hidden" name="uname" value="" />
<input type="hidden" name="udom" value="" />	<input type="hidden" name="udom" value="" />
<input type="hidden" name="email" value="" />

\|;	\|;
}	}
Line 1520 ENDERROR	Line 1554 ENDERROR
# Inform the user the password has (not?) been changed	# Inform the user the password has (not?) been changed
my $message;	my $message;
if ($result =~ /^ok$/) {	if ($result =~ /^ok$/) {
$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for user [_1] was successfully changed.','<i>'.$user.'</i>'));	$message = &mt('The password for [_1] was successfully changed.',$user);
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$r->print($message.'<br />');	$r->print($message.'<br />');
} else {	} else {
$r->print(&Apache::loncommon::confirmwrapper($message));	&print_main_menu($r, $message);
}	}
	# $r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>");
} else {	} else {
# error error: run in circles, scream and shout	# error error: run in circles, scream and shout
if ($caller eq 'reset_by_email') {	$message = &mt("The password for [_1] was not changed.",$user).' '.&mt('Please make sure your old password was entered correctly.');
if (!$result) {	unless ($caller eq 'reset_by_email') {
return 1;	&print_main_menu($r, $message);
} else {
return $result;
}
} else {
$message = &Apache::lonhtmlcommon::confirm_success(
&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
$r->print(&Apache::loncommon::confirmwrapper($message));
}	}
	# $r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>".
	# &mt('Please make sure your old password was entered correctly.'));
	return 1;
}	}
return;	return;
}	}
Line 1548 ENDERROR	Line 1579 ENDERROR
################################################################	################################################################
sub discussionchanger {	sub discussionchanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changediscussions',
	text => 'Change Discussion Preferences'});
	$r->print(Apache::loncommon::start_page('Message Management'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Discussion Preferences'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 1561 sub discussionchanger {	Line 1597 sub discussionchanger {
}	}
}	}
if (defined($userenv{'discmarkread'})) {	if (defined($userenv{'discmarkread'})) {
unless ($userenv{'discmarkread'} eq '') {	unless ($userenv{'discdisplay'} eq '') {
$discmark = $userenv{'discmarkread'};	$discmark = $userenv{'discmarkread'};
}	}
}	}
Line 1587 sub discussionchanger {	Line 1623 sub discussionchanger {
'disa' => 'Posts displayed?',	'disa' => 'Posts displayed?',
'npmr' => 'New posts cease to be identified as "New"?',	'npmr' => 'New posts cease to be identified as "New"?',
'thde' => 'The preferences you set here can be overridden within each individual discussion.',	'thde' => 'The preferences you set here can be overridden within each individual discussion.',
'chgt' => 'Change to ',	'chgt' => 'Change to '
);	);
my $dispchange = $lt{'unread'};	my $dispchange = $lt{'unread'};
my $markchange = $lt{'ondisp'};	my $markchange = $lt{'ondisp'};
Line 1611 sub discussionchanger {	Line 1647 sub discussionchanger {
<input type="hidden" name="action" value="verify_and_change_discussion" />	<input type="hidden" name="action" value="verify_and_change_discussion" />
<br />	<br />
$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>	$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>
	<br />
	<br />
END	END
$r->print('<p class="LC_info">'.$lt{'thde'}.'</p>');

$r->print(&Apache::loncommon::start_data_table());	$r->print(&Apache::loncommon::start_data_table());
$r->print(<<"END");	$r->print(<<"END");
<tr>	<tr>
Line 1638 END	Line 1674 END
END	END
$r->print(&Apache::loncommon::end_data_table_row().	$r->print(&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table());	&Apache::loncommon::end_data_table());
$r->print('<br />'.
'<input type="submit" name="sub" value="'.&mt('Save').'" />'.	$r->print('<br /><br /><input type="submit" name="sub" value="'.&mt('Save').'" /><br /><br />'.&mt('Note').': '.$lt{'thde'}.'</form>');
'</form>');
}	}

sub verify_and_change_discussion {	sub verify_and_change_discussion {
Line 1651 sub verify_and_change_discussion {	Line 1686 sub verify_and_change_discussion {
if (defined($env{'form.discdisp'}) ) {	if (defined($env{'form.discdisp'}) ) {
my $newdisp = $env{'form.newdisp'};	my $newdisp = $env{'form.newdisp'};
if ($newdisp eq 'unread') {	if ($newdisp eq 'unread') {
$message .= &Apache::lonhtmlcommon::confirm_success(&mt('In discussions: only new posts will be displayed.')).'<br />';	$message .=&mt('In discussions: only new posts will be displayed.').'<br />';
&Apache::lonnet::put('environment',{'discdisplay' => $newdisp});	&Apache::lonnet::put('environment',{'discdisplay' => $newdisp});
&Apache::lonnet::appenv({'environment.discdisplay' => $newdisp});	&Apache::lonnet::appenv({'environment.discdisplay' => $newdisp});
} else {	} else {
$message .= &Apache::lonhtmlcommon::confirm_success(&mt('In discussions: all posts will be displayed.')).'<br />';	$message .= &mt('In discussions: all posts will be displayed.').'<br />';
&Apache::lonnet::del('environment',['discdisplay']);	&Apache::lonnet::del('environment',['discdisplay']);
&Apache::lonnet::delenv('environment.discdisplay');	&Apache::lonnet::delenv('environment.discdisplay');
}	}
Line 1663 sub verify_and_change_discussion {	Line 1698 sub verify_and_change_discussion {
if (defined($env{'form.discmark'}) ) {	if (defined($env{'form.discmark'}) ) {
my $newmark = $env{'form.newmark'};	my $newmark = $env{'form.newmark'};
if ($newmark eq 'ondisp') {	if ($newmark eq 'ondisp') {
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: new posts will be cease to be identified as "NEW" after display.')).'<br />';	$message.=&mt('In discussions: new posts will be cease to be identified as "NEW" after display.').'<br />';
&Apache::lonnet::put('environment',{'discmarkread' => $newmark});	&Apache::lonnet::put('environment',{'discmarkread' => $newmark});
&Apache::lonnet::appenv({'environment.discmarkread' => $newmark});	&Apache::lonnet::appenv({'environment.discmarkread' => $newmark});
} else {	} else {
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: posts will be identified as "NEW" until marked as read by the reader.')).'<br />';	$message.=&mt('In discussions: posts will be identified as "NEW" until marked as read by the reader.').'<br />';
&Apache::lonnet::del('environment',['discmarkread']);	&Apache::lonnet::del('environment',['discmarkread']);
&Apache::lonnet::delenv('environment.discmarkread');	&Apache::lonnet::delenv('environment.discmarkread');
}	}
}	}
$message=&Apache::loncommon::confirmwrapper($message);	# $r->print(<<ENDVCSCREEN);
$r->print(<<ENDVCSCREEN);	#$message
$message	#ENDVCSCREEN
ENDVCSCREEN	print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 1683 ENDVCSCREEN	Line 1718 ENDVCSCREEN
################################################################	################################################################
sub coursedisplaychanger {	sub coursedisplaychanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changecourseinit',
	text => 'Change Course Init. Pref.'});
	$r->print(Apache::loncommon::start_page('Change Course Initialization Preference'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Course Init. Pref.'));
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',['course_init_display']);	my %userenv = &Apache::lonnet::get('environment',['course_init_display']);
Line 1696 sub coursedisplaychanger {	Line 1736 sub coursedisplaychanger {
$whatsnewselect = '';	$whatsnewselect = '';
}	}
}	}
my %pagenames = (	my %pagenames = &Apache::lonlocal::texthash(
firstres => 'First resource',	firstres => 'First resource',
whatsnew => "What's New Page",	whatsnew => "What's New Page",
);	);
my $whatsnew_off=&mt('Display the [_1]first resource[_2] in the course.','<b>','</b>');	my $whatsnew_off=&mt('Display the [_1]first resource[_2] in the course.','<b>','</b>');
my $whatsnew_on=&mt("Display the [_1]What's New Page[_2] - a summary of items in the course which require attention.",'<b>','</b>');	my $whatsnew_on=&mt("Display the [_1]What's New Page[_2] - a summary of items in the course which require attention.",'<b>','</b>');

$r->print('<br /><b>'.	$r->print('<br /><b>'
&mt('Set the default page to be displayed when you select a course role').	.&mt('Set the default page to be displayed when you select a course role')
'</b> '.	.'</b> '
&mt('(Currently: [_1])',$pagenames{$currvalue}).'<br />'.	.&mt('(Currently: [_1])',$pagenames{$currvalue})
&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]What's New Page[_2] page in the course.",'<i>','</i>').	.'<br />'
'<br /><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]What's New Page[_2] in the course.",'<i>','</i>')
	.'<br /><br />'
	);
$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_coursepage" />	<input type="hidden" name="action" value="verify_and_change_coursepage" />
Line 1755 sub verify_and_change_coursepage {	Line 1797 sub verify_and_change_coursepage {
$refpage.'">'.$lt{'dasp'}.'</a></font>';	$refpage.'">'.$lt{'dasp'}.'</a></font>';
}	}
}	}
$message = &Apache::lonhtmlcommon::confirm_success($message);	# $r->print(<<ENDVCSCREEN);
$r->print(<<ENDVCSCREEN);	#$message
$message	#<br /><br />
ENDVCSCREEN	#ENDVCSCREEN
	print_main_menu($r, $message);
}	}

	sub print_main_menu {
	my ($r, $message) = @_;
	# Determine current authentication method
	my $user = $env{'user.name'};
	my $domain = $env{'user.domain'};
	my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain);

	# build the data structure for menu generation
	my $aboutmeurl='/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
	my $role = ($env{'user.adv'} ? 'Roles' : 'Course');
	my %permissions;
	if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {
	$permissions{'aboutme'} = 'F';
	}
	my @menu=
	({ categorytitle=>'Personal Data',
	items =>[
	{ linktext => 'Personal Information Page',
	url => $aboutmeurl,
	permission => $permissions{'aboutme'},
	#help => 'Prefs_About_Me',
	icon => 'system-users.png',
	linktitle => 'Edit information about yourself that should be displayed on your public profile.'
	},
	{ linktext => 'Screen Name',
	url => '/adm/preferences?action=changescreenname',
	permission => 'F',
	#help => 'Prefs_Screen_Name_Nickname',
	icon => 'preferences-desktop-font.png',
	linktitle => 'Change the name that is displayed in your posts.'
	},
	]
	},
	{ categorytitle=>'Page Display Settings',
	items =>[
	{ linktext => 'Color Scheme',
	url => '/adm/preferences?action=changecolors',
	permission => 'F',
	#help => 'Change_Colors',
	icon => 'preferences-desktop-theme.png',
	linktitle => 'Change LON-CAPA default colors.'
	},
	{ linktext => 'Menu Display',
	url => '/adm/preferences?action=changeicons',
	permission => 'F',
	#help => '',
	icon => 'preferences-system-windows.png',
	linktitle => 'Change whether the menus are displayed with buttons, icons or icons and text.'
	}

	]
	},
	{ categorytitle=>'Content Display Settings',
	items =>[
	{ linktext => 'Language',
	url => '/adm/preferences?action=changelanguages',
	permission => 'F',
	#help => 'Prefs_Language',
	icon => 'preferences-desktop-locale.png',
	linktitle => 'Choose the default language for this user.'
	},
	{ linktext => 'WYSIWYG Editor',
	url => '/adm/preferences?action=changewysiwyg',
	permission => 'F',
	#help => '',
	icon => 'edit-select-all.png',
	linktitle => 'Enable or disable the WYSIWYG-Editor.'
	},
	{ linktext => $role.' Page',
	url => '/adm/preferences?action=changerolespref',
	permission => 'F',
	#help => '',
	icon => 'sctr.png',
	linktitle => 'Configure the roles hotlist.'
	},
	{ linktext => 'Display of Scientific Equations',
	url => '/adm/preferences?action=changetexenginepref',
	permission => 'F',
	#help => '',
	icon => 'stat.png',
	linktitle => 'Change how Scientific Equations are displayed.'
	},
	]
	},
	{ categorytitle=>'Message Management',
	items =>[
	{ linktext => 'Messages & Notifications',
	url => '/adm/preferences?action=changemsgforward',
	permission => 'F',
	#help => 'Prefs_Messages',
	icon => 'mail-reply-all.png',
	linktitle => 'Change messageforwarding or notifications settings.'
	},
	{ linktext => 'Discussion Display',
	url => '/adm/preferences?action=changediscussions',
	permission => 'F',
	#help => 'Change_Discussion_Display',
	icon => 'mail-message-new.png',
	linktitle => 'Set display preferences for discussion posts for both discussion boards and individual resources in all your courses.'
	},
	]
	},
	{ categorytitle=>'Other',
	items =>[
	{ linktext => 'Register Response Devices ("Clickers")',
	url => '/adm/preferences?action=changeclicker',
	permission => 'F',
	#help => '',
	icon => 'network-workgroup.png',
	linktitle => 'Register your clicker.'
	},
	]
	},
	);

	if ($currentauth =~ /^(unix\|internal):/) {
	push(@{ $menu[0]->{items} }, {
	linktext => 'Password',
	url => '/adm/preferences?action=changepass',
	permission => 'F',
	#help => 'Change_Password',
	icon => 'emblem-readonly.png',
	linktitle => 'Change your password.',
	});
	}
	if ($env{'environment.remote'} eq 'off') {
	push(@{ $menu[1]->{items} }, {
	linktext => 'Launch Remote Control',
	url => '/adm/remote?url=/adm/preferences?action=launch',
	permission => 'F',
	#help => '',
	icon => 'network-wireless.png',
	linktitle => 'Launch the remote control for LON-CAPA.',
	});
	}else{
	push(@{ $menu[1]->{items} }, {
	linktext => 'Collapse Remote Control',
	url => '/adm/remote?url=/adm/preferences?action=collapse',
	permission => 'F',
	#help => '',
	icon => 'network-wireless.png',
	linktitle => 'Collapse the remote control for LON-CAPA.',
	});
	}
	my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
	if (keys(%author_roles) > 0) {
	push(@{ $menu[4]->{items} }, {
	linktext => 'Restrict Domain Coordinator Access',
	url => '/adm/preferences?action=changedomcoord',
	permission => 'F',
	#help => '',
	icon => 'system-lock-screen.png',
	linktitle => 'Restrict domain coordinator access.',
	});
	}

	if (&Apache::lonnet::allowed('whn',$env{'request.course.id'})
	\|\| &Apache::lonnet::allowed('whn',$env{'request.course.id'}.'/'
	.$env{'request.course.sec'})) {
	push(@{ $menu[4]->{items} }, {
	linktext => 'Course Initialization',
	url => '/adm/preferences?action=changecourseinit',
	permission => 'F',
	#help => '',
	icon => 'edit-copy.png',
	linktitle => 'Set the default page to be displayed when you select a course role.',
	});

	}
	if ($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/) {
	push(@{ $menu[4]->{items} }, {
	linktext => 'Toggle Debug Messages (Current:'.$env{'user.debug'}.')',
	url => '/adm/preferences?action=debugtoggle',
	permission => 'F',
	#help => '',
	icon => 'blog.png',
	linktitle => 'Toggle Debug Messages.',
	});
	}

	$r->print(&Apache::loncommon::start_page('My Space'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Preferences'));
	$r->print($message);
	$r->print(Apache::lonhtmlcommon::generate_menu(@menu));
	$r->print(Apache::loncommon::end_page());
	}

######################################################	######################################################
# other handler subroutines #	# other handler subroutines #
Line 1769 ENDVCSCREEN	Line 1998 ENDVCSCREEN
################################################################	################################################################
# Main handler #	# Main handler #
################################################################	################################################################
sub handler {	sub handler {
	my $r = shift;
	Apache::loncommon::content_type($r,'text/html');
	# Some pages contain DES keys and should not be cached.
	Apache::loncommon::no_cache($r);
	$r->send_http_header;
	return OK if $r->header_only;
	#
	Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
	['action','wysiwyg','returnurl','refpage']);
	#
	Apache::lonhtmlcommon::clear_breadcrumbs();
	Apache::lonhtmlcommon::add_breadcrumb
	({href => '/adm/preferences',
	text => 'Set User Preferences'});
	if(!exists $env{'form.action'}) {
	&print_main_menu($r);
	}elsif($env{'form.action'} eq 'changepass'){
	&passwordchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_pass'){
	&verify_and_change_password($r);
	}elsif($env{'form.action'} eq 'changescreenname'){
	&screennamechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_screenname'){
	&verify_and_change_screenname($r);
	}elsif($env{'form.action'} eq 'changemsgforward'){
	&msgforwardchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_msgforward'){
	&verify_and_change_msgforward($r);
	}elsif($env{'form.action'} eq 'changecolors'){
	&colorschanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_colors'){
	&verify_and_change_colors($r);
	}elsif($env{'form.action'} eq 'changelanguages'){
	&languagechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_languages'){
	&verify_and_change_languages($r);
	}elsif($env{'form.action'} eq 'changewysiwyg'){
	&wysiwygchanger($r);
	}elsif($env{'form.action'} eq 'set_wysiwyg'){
	&verify_and_change_wysiwyg($r);
	}elsif($env{'form.action'} eq 'changediscussions'){
	&discussionchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_discussion'){
	&verify_and_change_discussion($r);
	}elsif($env{'form.action'} eq 'changerolespref'){
	&rolesprefchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_rolespref'){
	&verify_and_change_rolespref($r);
	}elsif($env{'form.action'} eq 'changetexenginepref'){
	&texenginechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_texengine'){
	&verify_and_change_texengine($r);
	}elsif($env{'form.action'} eq 'changeicons'){
	&iconchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_icons'){
	&verify_and_change_icons($r);
	}elsif($env{'form.action'} eq 'changeclicker'){
	&clickerchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_clicker'){
	&verify_and_change_clicker($r);
	}elsif($env{'form.action'} eq 'changedomcoord'){
	&domcoordchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_domcoord'){
	&verify_and_change_domcoord($r);
	}elsif($env{'form.action'} eq 'lockwarning'){
	&lockwarning($r);
	}elsif($env{'form.action'} eq 'verify_and_change_locks'){
	&verify_and_change_lockwarning($r);
	}elsif($env{'form.action'} eq 'changecourseinit'){
	&coursedisplaychanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_coursepage'){
	&verify_and_change_coursepage($r);
	}elsif($env{'form.action'} eq 'debugtoggle'){
	toggle_debug();
	print_main_menu($r);
	}

	return OK;


	}
	#remove when done
	#old handler routine
	sub handler2 {
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'};
Line 1826 sub handler {	Line 2139 sub handler {
}));	}));

push (@Options,({ action => 'changemsgforward',	push (@Options,({ action => 'changemsgforward',
linktext => 'Messages & Notifications',	linktext => 'Change Message Forwarding and Notification E-mail Addresses',
href => '/adm/preferences',	href => '/adm/preferences',
help => 'Prefs_Messages',	help => 'Prefs_Messages',
breadcrumb =>	breadcrumb =>
Line 1839 sub handler {	Line 2152 sub handler {
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changemsgforward',	{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding/Notification'},	text => 'Change Message Forwarding/Notification'},
printmenu => 'no',	printmenu => 'yes',
subroutine => \&verify_and_change_msgforward }));	subroutine => \&verify_and_change_msgforward }));
if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {	my $aboutmeaction=
my $aboutmeaction = '/adm/'.$domain.'/'.$user.'/aboutme';	'/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
push (@Options,{ action => 'none',	push (@Options,{ action => 'none',
linktext =>"Edit the Personal Information Page",	linktext =>
help => 'Prefs_About_Me',	q{Edit the Personal Information Page},
href => $aboutmeaction});	help => 'Prefs_About_Me',
}	href => $aboutmeaction});
push (@Options,({ action => 'changecolors',	push (@Options,({ action => 'changecolors',
linktext => 'Change Color Scheme',	linktext => 'Change Color Scheme',
href => '/adm/preferences',	href => '/adm/preferences',
Line 1864 sub handler {	Line 2177 sub handler {
printmenu => 'yes',	printmenu => 'yes',
subroutine => \&verify_and_change_colors,	subroutine => \&verify_and_change_colors,
}));	}));
if ($env{'user.adv'}) {	push (@Options,({ action => 'changelanguages',
push (@Options,({ action => 'changelanguages',	linktext => 'Change Language Preferences',
linktext => 'Change Language Preferences',	href => '/adm/preferences',
href => '/adm/preferences',	help => 'Prefs_Language',
help => 'Prefs_Language',	breadcrumb=>
breadcrumb=>	{ href => '/adm/preferences?action=changelanguages',
{ href => '/adm/preferences?action=changelanguages',	text => 'Change Language'},
text => 'Change Language'},	subroutine => \&languagechanger,
subroutine => \&languagechanger,	},
},	{ action => 'verify_and_change_languages',
{ action => 'verify_and_change_languages',	breadcrumb=>
breadcrumb=>	{href => '/adm/preferences?action=changelanguages',
{href => '/adm/preferences?action=changelanguages',	text => 'Change Language'},
text => 'Change Language'},	printmenu => 'yes',
printmenu => 'yes',	subroutine=>\&verify_and_change_languages, }
subroutine=>\&verify_and_change_languages, }
));	));
}
push (@Options,({ action => 'changewysiwyg',	push (@Options,({ action => 'changewysiwyg',
linktext => 'Change WYSIWYG Editor Preferences',	linktext => 'Change WYSIWYG Editor Preferences',
href => '/adm/preferences',	href => '/adm/preferences',
Line 1974 sub handler {	Line 2285 sub handler {
text => 'Change Main Menu'},	text => 'Change Main Menu'},
printmenu => 'yes',	printmenu => 'yes',
}));	}));
if ($env{'user.adv'}) {
push (@Options,({ action => 'changeclicker',	push (@Options,({ action => 'changeclicker',
linktext => 'Register Response Devices ("Clickers")',	linktext => 'Register Response Devices ("Clickers")',
href => '/adm/preferences',	href => '/adm/preferences',
subroutine => \&clickerchanger,	subroutine => \&clickerchanger,
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changeclicker',	{ href => '/adm/preferences?action=changeclicker',
text => 'Register Clicker'},	text => 'Register Clicker'},
},	},
{ action => 'verify_and_change_clicker',	{ action => 'verify_and_change_clicker',
subroutine => \&verify_and_change_clicker,	subroutine => \&verify_and_change_clicker,
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changeclicker',	{ href => '/adm/preferences?action=changeclicker',
text => 'Register Clicker'},	text => 'Register Clicker'},
printmenu => 'yes',	printmenu => 'yes',
}));	}));
}
my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);	my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
if (keys(%author_roles) > 0) {	if (keys(%author_roles) > 0) {
push (@Options,({ action => 'changedomcoord',	push (@Options,({ action => 'changedomcoord',
Line 2044 sub handler {	Line 2354 sub handler {
}));	}));
}	}

if (&can_toggle_debug()) {	if ($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/) {
push (@Options,({ action => 'debugtoggle',	push (@Options,({ action => 'debugtoggle',
printmenu => 'yes',	printmenu => 'yes',
subroutine => \&toggle_debug,	subroutine => \&toggle_debug,
Line 2076 sub handler {	Line 2386 sub handler {
\|\| ($printmenu eq 'not_on_error' && !$error) )	\|\| ($printmenu eq 'not_on_error' && !$error) )
&& (!$env{'form.returnurl'})) {	&& (!$env{'form.returnurl'})) {
my $optionlist = '<table cellpadding="5">';	my $optionlist = '<table cellpadding="5">';
if (&can_toggle_debug()) {	if ($env{'user.name'} =~
	/^(albertel\|kortemey\|fox\|foxr\|korte\|hallmat3\|turtle\|raeburn)$/
	) {
push (@Options,({ action => 'debugtoggle',	push (@Options,({ action => 'debugtoggle',
linktext => 'Toggle Debug Messages',	linktext => 'Toggle Debug Messages',
text => 'Current Debug status is: '.	text => 'Current Debug status is -'.
($env{'user.debug'} ? 'on' : 'off'),	$env{'user.debug'}.'-.',
href => '/adm/preferences',	href => '/adm/preferences',
printmenu => 'yes',	printmenu => 'yes',
subroutine => \&toggle_debug,	subroutine => \&toggle_debug,
Line 2122 sub handler {	Line 2434 sub handler {
}	}

sub toggle_debug {	sub toggle_debug {
if (&can_toggle_debug()) {	if ($env{'user.debug'}) {
if ($env{'user.debug'}) {	&Apache::lonnet::delenv('user.debug');
&Apache::lonnet::delenv('user.debug');	} else {
} else {	&Apache::lonnet::appenv({'user.debug' => 1});
&Apache::lonnet::appenv({'user.debug' => 1});
}
}
}

sub can_toggle_debug {
my $can_toggle = 0;
my $page = 'toggledebug';
if (&LONCAPA::lonauthcgi::can_view($page)) {
$can_toggle = 1;
} elsif (&LONCAPA::lonauthcgi::check_ipbased_access($page)) {
$can_toggle = 1;
}	}
return $can_toggle;
}	}


1;	1;
__END__	__END__

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.125.8.5
changed lines
	Added in v.1.149