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 1.125.8.1 and 1.185

version 1.125.8.1, 2009/09/23 15:12:54	version 1.185, 2010/03/10 21:25:50
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 98 sub des_decrypt {	Line 99 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 110 sub wysiwygchanger {	Line 117 sub wysiwygchanger {
my $switchon=&mt('Enable WYSIWYG editor');	my $switchon=&mt('Enable WYSIWYG editor');
my $warning='';	my $warning='';
if ($env{'user.adv'}) {	if ($env{'user.adv'}) {
$warning.="<p>".&mt("The WYSIWYG editor only supports simple HTML and is in many cases unsuited for advanced authoring. In a number of cases, it may destroy advanced authoring involving LaTeX and script function calls.")."</p>";	$warning.='<p class="LC_warning">'.&mt("The WYSIWYG editor only supports simple HTML and is in many cases unsuited for advanced authoring. In a number of cases, it may destroy advanced authoring involving LaTeX and script function calls.")."</p>";
}	}
$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
Line 131 sub verify_and_change_wysiwyg {	Line 138 sub verify_and_change_wysiwyg {
&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>'));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('WYSIWYG Editor').'</i>','<tt>'.&mt($newsetting).'</tt>'));
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r,$message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 141 ENDVCSCREEN	Line 146 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 = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 155 sub languagechanger {	Line 166 sub languagechanger {
= &Apache::loncommon::plainlanguagedescription($_);	= &Apache::loncommon::plainlanguagedescription($_);
}	}
}	}
my $selectionbox=&Apache::loncommon::select_form($language,'language',	my $selectionbox=
%langchoices);	&Apache::loncommon::select_form(
	$language,
	'language',
	&Apache::lonlocal::texthash(%langchoices));
$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_languages" />	<input type="hidden" name="action" value="verify_and_change_languages" />
Line 177 sub verify_and_change_languages {	Line 191 sub verify_and_change_languages {
if ($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>.'));	$message=&Apache::lonhtmlcommon::confirm_success(
	&mt('Set [_1] to [_2]',
	'<i>'.&mt('Preferred language').'</i>',
	'<tt>"'.$newlanguage.'"</tt>.'))
	.'<br />'
	.&mt('The change will become active on the next page.');
} else {	} else {
&Apache::lonnet::del('environment',['languages']);	&Apache::lonnet::del('environment',['languages']);
&Apache::lonnet::delenv('environment.languages');	&Apache::lonnet::delenv('environment.languages');
Line 185 sub verify_and_change_languages {	Line 204 sub verify_and_change_languages {
}	}
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
&Apache::loncommon::flush_langs_cache($user,$domain);	&Apache::loncommon::flush_langs_cache($user,$domain);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 195 ENDVCSCREEN	Line 212 ENDVCSCREEN
################################################################	################################################################
sub texenginechanger {	sub texenginechanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changetexenginepref',
	text => 'Math display settings'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Math display settings'));
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 207 sub texenginechanger {	Line 229 sub texenginechanger {
'mimetex' => 'mimetex (Convert to Images)',	'mimetex' => 'mimetex (Convert to Images)',
'raw' => 'Raw (Screen Reader)'	'raw' => 'Raw (Screen Reader)'
);	);
my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',	my $selectionbox=
%mathchoices);	&Apache::loncommon::select_form(
	$texengine,
	'texengine',
	&Apache::lonlocal::texthash(%mathchoices));
my $jsMath_start=&Apache::lontexconvert::jsMath_header();	my $jsMath_start=&Apache::lontexconvert::jsMath_header();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'headline' => 'Change Math Preferences',	'headline' => 'Change how math is displayed',
'preftxt' => 'Preferred method to display Math',	'preftxt' => 'Preferred method to display math',
'change' => 'Save',	'change' => 'Save',
'exmpl' => 'Examples',	'exmpl' => 'Examples',
'jsmath' => 'jsMath:',	'jsmath' => 'jsMath:',
Line 240 sub texenginechanger {	Line 265 sub texenginechanger {
<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 252 $lt{'exmpl'}	Line 277 $lt{'exmpl'}
<h3>$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($jsMathWarning);
}	}
Line 267 if (jsMath.nofonts == 1) {	Line 292 if (jsMath.nofonts == 1) {

<h3>$lt{'tth'}</h3>	<h3>$lt{'tth'}</h3>
<p>	<p>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="200"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="220"></iframe>
</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 301 sub verify_and_change_texengine {	Line 326 sub verify_and_change_texengine {
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred method to display Math').'</i>'));	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred method to display Math').'</i>'));
}	}
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 317 sub rolesprefchanger {	Line 340 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) { $hotlist_n=3; }
Line 376 sub rolesprefchanger {	Line 404 sub rolesprefchanger {
</p>	</p>
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_rolespref" />	<input type="hidden" name="action" value="verify_and_change_rolespref" />
<br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'	<br />'.
<input type="checkbox"'.$checked.' name="recentroles" value="true" /></label>	'<h2>'.&mt('Recent '.$role.'s Hotlist').'</h2>'.
<br />'.&mt('Number of '.$role.'s in Hotlist:').'	&Apache::lonhtmlcommon::start_pick_box().
<select name="recentrolesn" size="1">	&Apache::lonhtmlcommon::row_title('<label for="Hotlist">'.&mt('Enable Recent '.$role.'s Hotlist').'</label>').
'.$options.'	'<input id="Hotlist" type="checkbox"'.$checked.' name="recentroles" value="true" />'.
</select>	&Apache::lonhtmlcommon::row_closure().
<p>'.&mt('This list below can be used to <q>freeze</q> '.$lc_role.'s on your screen. Those marked as frozen will not be removed from the list, even if they have not been used recently.').'	&Apache::lonhtmlcommon::row_title('<label for="NumberOfRoles">'.&mt('Number of '.$role.'s in Hotlist').'</label>').
	'<select name="recentrolesn" size="1" id ="NumberOfRoles">'.
	$options.
	'</select>'.
	&Apache::lonhtmlcommon::row_closure(1).
	&Apache::lonhtmlcommon::end_pick_box().
	'<br/><h2>'.&mt('Freeze Roles').'</h2>'.
	'<p>'.&mt('This list below can be used to <q>freeze</q> '.$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.').'
</p>	</p>
'.$roles_check_list.'	'.$roles_check_list.'
<br />	<br />
Line 432 sub verify_and_change_rolespref {	Line 467 sub verify_and_change_rolespref {
if ($hotlist_flag) {	if ($hotlist_flag) {
&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag});	&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag});
&Apache::lonnet::appenv({'environment.recentroles' => $hotlist_flag});	&Apache::lonnet::appenv({'environment.recentroles' => $hotlist_flag});
$message=&mt('Recent '.$role.'s Hotlist is Enabled');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Recent '.$role.'s Hotlist is Enabled.')." ".&mt('Display [_1] Most Recent '.$role.'s.',$hotlist_n));
} else {	} else {
&Apache::lonnet::del('environment',['recentroles']);	&Apache::lonnet::del('environment',['recentroles']);
&Apache::lonnet::delenv('environment.recentroles');	&Apache::lonnet::delenv('environment.recentroles');
$message=&mt('Recent '.$role.'s Hotlist is Disabled');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Recent '.$role.'s Hotlist is Disabled'));
}	}
if ($hotlist_n) {	if ($hotlist_n) {
&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n});	&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n});
&Apache::lonnet::appenv({'environment.recentrolesn' => $hotlist_n});	&Apache::lonnet::appenv({'environment.recentrolesn' => $hotlist_n});
if ($hotlist_flag) {
$message.="<br />".
&mt('Display [_1] Most Recent '.$role.'s',$hotlist_n)."\n";
}
}	}

# Get list of froze roles and list of recent roles	# Get list of froze roles and list of recent roles
Line 465 sub verify_and_change_rolespref {	Line 496 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>'));	$message .= "<br />".&Apache::lonhtmlcommon::confirm_success(&mt('Unfreezing '.$role.': [_1]','<i>'.$role_text{$role_key}.'</i>'));
&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);	&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);
}	}
}	}
Line 480 sub verify_and_change_rolespref {	Line 511 sub verify_and_change_rolespref {
}	}
}	}
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDRPSCREEN);	&print_main_menu($r, $message);
$message
ENDRPSCREEN
}	}


Line 498 sub screennamechanger {	Line 527 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 505 sub screennamechanger {	Line 539 sub screennamechanger {
$r->print('<form name="prefs" action="/adm/preferences" method="post">'	$r->print('<form name="prefs" action="/adm/preferences" method="post">'
.'<input type="hidden" name="action" value="verify_and_change_screenname" />'	.'<input type="hidden" name="action" value="verify_and_change_screenname" />'
.&Apache::lonhtmlcommon::start_pick_box()	.&Apache::lonhtmlcommon::start_pick_box()
.&Apache::lonhtmlcommon::row_title(&mt('New screenname (shown if you post anonymously)'))	.&Apache::lonhtmlcommon::row_title(&mt('Screenname').' '.&mt('(shown if you post anonymously)'))
.'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'	.'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(&mt('New nickname (shown if you post non-anonymously)'))	.&Apache::lonhtmlcommon::row_title(&mt('Nickname').' '.&mt('(shown if you post non-anonymously)'))
.'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'	.'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title()	.&Apache::lonhtmlcommon::row_title()
Line 551 sub verify_and_change_screenname {	Line 585 sub verify_and_change_screenname {
}	}
&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);	&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 561 ENDVCSCREEN	Line 593 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 595 sub verify_and_change_icons {	Line 633 sub verify_and_change_icons {
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 $newicons = $env{'form.menumode'};	my $newicons = $env{'form.menumode'};

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

################################################################	################################################################
Line 612 ENDVCSCREEN	Line 648 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 619 sub clickerchanger {	Line 660 sub clickerchanger {
my $clickers=$userenv{'clickers'};	my $clickers=$userenv{'clickers'};
$clickers=~s/\,/\n/gs;	$clickers=~s/\,/\n/gs;
my $text=&mt('Enter response device ("clicker") numbers');	my $text=&mt('Enter response device ("clicker") numbers');
my $change=&mt('Register');	my $change=&mt('Save');
my $helplink=&Apache::loncommon::help_open_topic('Clicker_Registration',&mt('Locating your clicker ID'));	my $helplink=&Apache::loncommon::help_open_topic('Clicker_Registration',&mt('Locating your clicker ID'));
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
Line 648 sub verify_and_change_clicker {	Line 689 sub verify_and_change_clicker {
&Apache::lonnet::appenv({'environment.clickers' => $newclickers});	&Apache::lonnet::appenv({'environment.clickers' => $newclickers});
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers));
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 659 ENDVCSCREEN	Line 698 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
Line 696 sub verify_and_change_domcoord {	Line 740 sub verify_and_change_domcoord {
}	}
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to construction space').'</i>','<tt>'.$status.'</tt>'));	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);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r,$message);
$message
ENDVCSCREEN
}	}

#################################################################	#################################################################
Line 751 sub msgforwardchanger {	Line 793 sub msgforwardchanger {
all => 'All',	all => 'All',
crit => 'Critical only',	crit => 'Critical only',
reg => 'Non-critical only',	reg => 'Non-critical only',
foad => 'Forwarding Address(es)',	foad => 'Forward to account(s)',
noti => 'Notification E-mail Address(es)',	fwdm => 'Forward messages to other account(s) in LON-CAPA',
	noti => 'E-mail notification of LON-CAPA messages',
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',
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 => 'Messages & Notifications'});
	$r->print(Apache::loncommon::start_page('Messages & Notifications'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Messages & Notifications'));
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 769 sub msgforwardchanger {	Line 817 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 827 $validatescript	Line 875 $validatescript
$r->print(<<ENDMSG);	$r->print(<<ENDMSG);
$jscript	$jscript
$message	$message
<h3>$lt{'foad'} $forwardingHelp</h3>	<h3>$lt{'fwdm'} $forwardingHelp</h3>
<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_msgforward" />	<input type="hidden" name="action" value="verify_and_change_msgforward" />
$lt{'foad'} ($lt{'foad_exmpl'}):	$lt{'foad'} ($lt{'foad_exmpl'}):
<input type="text" size="40" value="$msgforward" name="msgforward" /><br />	<input type="text" size="40" value="$msgforward" name="msgforward" />
	<br /><br />
<h3>$lt{'noti'} $notificationHelp</h3>	<h3>$lt{'noti'} $notificationHelp</h3>
$lt{'mnot'} ($lt{'mnot_exmpl'}):<br />	$lt{'mnot'} ($lt{'mnot_exmpl'}):<br />
ENDMSG	ENDMSG
Line 876 ENDMSG	Line 925 ENDMSG
'<input type="radio" name="notify_type_'.$num.	'<input type="radio" name="notify_type_'.$num.
'" value="'.$type.'" '.$chk{$type}.	'" value="'.$type.'" '.$chk{$type}.
' onchange="javascript:address_changes('."'$num'".')" />'.	' onchange="javascript:address_changes('."'$num'".')" />'.
$lt{$type}.'</label></span> ';	$lt{$type}.'</label></span>'.(' ' x4);
}	}
my $htmlon = '';	my $htmlon = '';
my $htmloff = '';	my $htmloff = '';
Line 888 ENDMSG	Line 937 ENDMSG
$output .= '</td><td><label><input type="radio" name="html_'.$num.	$output .= '</td><td><label><input type="radio" name="html_'.$num.
'" value="1" '.$htmlon.	'" value="1" '.$htmlon.
' onchange="javascript:address_changes('."'$num'".')" />'.	' onchange="javascript:address_changes('."'$num'".')" />'.
&mt('Yes').'</label> '.	&mt('Yes').'</label>'.(' ' x3).
'<label><input type="radio" name="html_'.$num.'" value="0" '.	'<label><input type="radio" name="html_'.$num.'" value="0" '.
$htmloff. ' onchange="javascript:address_changes('."'$num'".	$htmloff. ' onchange="javascript:address_changes('."'$num'".
')" />'.	')" />'.
Line 913 ENDMSG	Line 962 ENDMSG
$output .= '<span class="LC_nobreak"><label>'.	$output .= '<span class="LC_nobreak"><label>'.
'<input type="radio" name="notify_type_'.$num.	'<input type="radio" name="notify_type_'.$num.
'" value="'.$type.'" '.$defchk{$type}.'/>'.	'" value="'.$type.'" '.$defchk{$type}.'/>'.
$lt{$type}.'</label></span> ';	$lt{$type}.'</label></span>'.(' ' x4);
}	}
$output .= '</td><td><label><input type="radio" name="html_'.$num.	$output .= '</td><td><label><input type="radio" name="html_'.$num.
'" value="1" />'.&mt('Yes').'</label> '.	'" value="1" />'.&mt('Yes').'</label>'.(' ' x3).
'<label><input type="radio" name="html_'.$num.'" value="0" '.	'<label><input type="radio" name="html_'.$num.'" value="0" '.
' checked="checked" />'.	' checked="checked" />'.
&mt('No').'</label></td>'.	&mt('No').'</label></td>'.
Line 954 sub verify_and_change_msgforward {	Line 1003 sub verify_and_change_msgforward {
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my $newscreen = '';	my $newscreen = '';
my $message='';	my $message='';
foreach (split(/\,/,$env{'form.msgforward'})) {	foreach my $recip (split(/\,/,$env{'form.msgforward'})) {
my ($msuser,$msdomain)=split(/[\@\:]/,$_);	my ($msuser,$msdomain);
	if ($recip =~ /:/) {
	($msuser,$msdomain)=split(':',$recip);
	} else {
	($msuser,$msdomain)=split(/\@/,$recip);
	}
$msuser = &LONCAPA::clean_username($msuser);	$msuser = &LONCAPA::clean_username($msuser);
$msdomain = &LONCAPA::clean_domain($msdomain);	$msdomain = &LONCAPA::clean_domain($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 {
$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';	$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';
}	}
}	}
}	}
$newscreen=~s/\,$//;	$newscreen=~s/\,$//;
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});
$message .= &mt('Set message forwarding to ').'<tt>"'.$newscreen.'"</tt>.'	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('Set message forwarding to ').'<tt>"'.$newscreen.'"</tt>.<br />');
.'<br />';
} else {	} else {
&Apache::lonnet::del('environment',['msgforward']);	&Apache::lonnet::del('environment',['msgforward']);
&Apache::lonnet::delenv('environment.msgforward');	&Apache::lonnet::delenv('environment.msgforward');
$message.= &mt("Set message forwarding to 'off'.").'<br />';	$message.= &Apache::lonhtmlcommon::confirm_success(&mt("Set message forwarding to 'off'.").'<br />');
}	}
my $critnotification;	my $critnotification;
my $notification;	my $notification;
Line 1011 sub verify_and_change_msgforward {	Line 1064 sub verify_and_change_msgforward {
if ($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});
$message.=&mt('Set non-critical message notification address(es) to ').'<tt>"'.$notification.'"</tt>.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set non-critical message notification address(es) to ').'<tt>"'.$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.=&mt("Set non-critical message notification to 'off'.").'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set non-critical message notification to 'off'.").'<br />');
}	}
if ($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});
$message.=&mt('Set critical message notification address(es) to ').'<tt>"'.$critnotification.'"</tt>.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set critical message notification address(es) to ').'<tt>"'.$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.=&mt("Set critical message notification to 'off'.").'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set critical message notification to 'off'.").'<br />');
}	}
if ($critnotification \|\| $notification) {	if ($critnotification \|\| $notification) {
if ($notify_with_html) {	if ($notify_with_html) {
&Apache::lonnet::put('environment',{'notifywithhtml' => $notify_with_html});	&Apache::lonnet::put('environment',{'notifywithhtml' => $notify_with_html});
&Apache::lonnet::appenv({'environment.notifywithhtml' => $notify_with_html});	&Apache::lonnet::appenv({'environment.notifywithhtml' => $notify_with_html});
$message.=&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$notify_with_html.'"</tt>.';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$notify_with_html.'"</tt>.');
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
if ($totaladdresses == 1) {	if ($totaladdresses == 1) {
$message.=&mt("Set notification address to receive excerpts with html stripped.");	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set notification address to receive excerpts with html stripped."));
} else {	} else {
$message.=&mt("Set all notification addresses to receive excerpts with html stripped.");	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set all notification addresses to receive excerpts with html stripped."));
}	}
}	}
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
}	}
if ($message) {
$message .= '<br /><hr />';
}
&Apache::loncommon::flush_email_cache($user,$domain);	&Apache::loncommon::flush_email_cache($user,$domain);
	$message=&Apache::loncommon::confirmwrapper($message);
&msgforwardchanger($r,$message);	&msgforwardchanger($r,$message);
}	}

Line 1057 sub verify_and_change_msgforward {	Line 1108 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=&Apache::lonlocal::texthash(
'tabbg' => 'Header Background Color',	'pgbg' => 'Page Background Color',
'sidebg'=> 'Header Border Color',	'tabbg' => 'Header Background Color',
'font' => 'Font Color',	'sidebg' => 'Header Border Color',
'link' => 'Un-Visited Link Color',	'font' => 'Font Color',
'vlink' => 'Visited Link Color',	'fontmenu' => 'Font Menu Color',
'alink' => 'Active Link Color');	'link' => 'Un-Visited Link Color',
	'vlink' => 'Visited Link Color',
	'alink' => 'Active Link Color',
	);
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 1086 sub colorschanger {	Line 1145 sub colorschanger {
my $resetbutton = &mt('Reset All');	my $resetbutton = &mt('Reset All');
my $resetbuttondesc = &mt('Reset All Colors to Default');	my $resetbuttondesc = &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 1123 $start_data_table	Line 1182 $start_data_table
$chtable	$chtable
$end_data_table	$end_data_table
</table>	</table>
	<p>
<input type="submit" value="$savebutton" />	<input type="submit" value="$savebutton" />
<input type="submit" name="resetall" value="$resetbutton" title="$resetbuttondesc" />	<input type="submit" name="resetall" value="$resetbutton" title="$resetbuttondesc" />
	</p>
</form>	</form>
ENDCOL	ENDCOL
}	}
Line 1134 sub verify_and_change_colors {	Line 1195 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=&Apache::lonlocal::texthash(
'tabbg' => 'Header Background Color',	'pgbg' => 'Page Background Color',
'sidebg'=> 'Header Border Color',	'tabbg' => 'Header Background Color',
'font' => 'Font Color',	'sidebg' => 'Header Border Color',
'link' => 'Un-Visited Link Color',	'font' => 'Font Color',
'vlink' => 'Visited Link Color',	'fontmenu' => 'Font Menu Color',
'alink' => 'Active Link Color');	'link' => 'Un-Visited Link Color',
	'vlink' => 'Visited Link Color',
	'alink' => 'Active Link Color',
	);

my $message='';	my $message='';
foreach my $item (keys %colortypes) {	foreach my $item (keys %colortypes) {
Line 1164 sub verify_and_change_colors {	Line 1228 sub verify_and_change_colors {
&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
<form name="client" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="changecolors" />
</form>
ENDVCCOL
}	}

######################################################	######################################################
Line 1181 sub passwordchanger {	Line 1240 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 1191 sub passwordchanger {	Line 1257 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.',	$r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.'
'<a href="/adm/resetpw">','</a>')	,'<a href="/adm/resetpw">','</a>')
);	);
return;	return;
}	}
Line 1262 ENDFORM	Line 1328 ENDFORM
sub jscript_send {	sub jscript_send {
my ($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 1290 sub jscript_send {	Line 1356 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 1308 sub client_form {	Line 1376 sub client_form {
'currentpass' => 'Current Password',	'currentpass' => 'Current Password',
'newpass' => 'New Password',	'newpass' => 'New Password',
'confirmpass' => 'Confirm Password',	'confirmpass' => 'Confirm Password',
'changepass' => 'Save');	'changepass' => 'Save',
	);

my $output = '<form name="client">'	my $output = '<form name="client">'
.&Apache::lonhtmlcommon::start_pick_box();	.&Apache::lonhtmlcommon::start_pick_box();
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
Line 1341 sub client_form {	Line 1411 sub client_form {
.&Apache::lonhtmlcommon::row_closure(1)	.&Apache::lonhtmlcommon::row_closure(1)
.&Apache::lonhtmlcommon::end_pick_box();	.&Apache::lonhtmlcommon::end_pick_box();
$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onClick="send();" /></p>'	$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onClick="send();" /></p>'
.qq\|	.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 1372 sub server_form {	Line 1442 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 1517 ENDERROR	Line 1588 ENDERROR
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>'));	$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for user [_1] was successfully changed.','<i>'.$user.'</i>'));
	$message = &Apache::loncommon::confirmwrapper($message);
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);
}	}
} else {	} else {
# error error: run in circles, scream and shout	# error error: run in circles, scream and shout
$message = &Apache::lonhtmlcommon::confirm_success(
&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$r->print($message.'<br />');	if (!$result) {
	return 1;
	} else {
	return $result;
	}
} else {	} else {
$r->print(&Apache::loncommon::confirmwrapper($message));	$message = &Apache::lonhtmlcommon::confirm_success(
	&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}
return 1;
}	}
return;	return;
}	}
Line 1541 ENDERROR	Line 1617 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('Change Discussion Preferences'));
	$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 1580 sub discussionchanger {	Line 1661 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 1598 sub discussionchanger {	Line 1679 sub discussionchanger {
$currmark = $lt{'ondisp'};	$currmark = $lt{'ondisp'};
$newmark = 'onmark';	$newmark = 'onmark';
}	}

$r->print(<<"END");	$r->print(<<"END");
<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_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>
END	END

$r->print('<p class="LC_info">'.$lt{'thde'}.'</p>');	$r->print('<p class="LC_info">'.$lt{'thde'}.'</p>');

$r->print(&Apache::loncommon::start_data_table());	$r->print(&Apache::loncommon::start_data_table());
Line 1631 END	Line 1713 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 />'
'</form>');	.'<input type="submit" name="sub" value="'.&mt('Save').'" />'
	.'</form>'
	);
}	}

sub verify_and_change_discussion {	sub verify_and_change_discussion {
Line 1644 sub verify_and_change_discussion {	Line 1728 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 .=&Apache::lonhtmlcommon::confirm_success(&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 {
Line 1666 sub verify_and_change_discussion {	Line 1750 sub verify_and_change_discussion {
}	}
}	}
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 1676 ENDVCSCREEN	Line 1758 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 1689 sub coursedisplaychanger {	Line 1776 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 1742 sub verify_and_change_coursepage {	Line 1831 sub verify_and_change_coursepage {
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
my ($furl,$ferr)=	my ($furl,$ferr)=
&Apache::lonuserstate::readmap($cdom.'/'.$cnum);	&Apache::lonuserstate::readmap($cdom.'/'.$cnum);
$message .= '<br /><font size="+1"><a href="'.$furl.'">'.$lt{'gtts'}.' <i>'.&mt('now').'</i></a></font>';	$message .= '<br /><a href="'.$furl.'">'.$lt{'gtts'}.' <i>'.&mt('now').'</i></a>';
} else {	} else {
$message .= '<br /><font size="+1"><a href="/adm/whatsnew?refpage='.	$message .= '<br /><a href="/adm/whatsnew?refpage='.
$refpage.'">'.$lt{'dasp'}.'</a></font>';	$refpage.'">'.$lt{'dasp'}.'</a>';
}	}
}	}
$message = &Apache::lonhtmlcommon::confirm_success($message);	$message = &Apache::lonhtmlcommon::confirm_success($message);
$r->print(<<ENDVCSCREEN);	$message = &Apache::loncommon::confirmwrapper($message);
$message	&print_main_menu($r,$message);
ENDVCSCREEN
}	}

	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=>'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 => $role.' Page',
	url => '/adm/preferences?action=changerolespref',
	permission => 'F',
	#help => '',
	icon => 'sctr.png',
	linktitle => 'Configure the roles hotlist.'
	},
	{ linktext => 'Math display settings',
	url => '/adm/preferences?action=changetexenginepref',
	permission => 'F',
	#help => '',
	icon => 'stat.png',
	linktitle => 'Change how math is displayed.'
	},
	]
	},
	{ 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=>'Messages & Notifications',
	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(@{ $menu[0]->{items} }, {
	linktext => 'Password',
	url => '/adm/preferences?action=changepass',
	permission => 'F',
	#help => 'Change_Password',
	icon => 'emblem-readonly.png',
	linktitle => 'Change your password.',
	});
	}
	my %author_roles = &Apache::lonnet::get_my_roles($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 (&can_toggle_debug()) {
	push(@{ $menu[4]->{items} }, {
	linktext => 'Toggle Debug Messages (Currently '.($env{'user.debug'} ? 'on)' : 'off)'),
	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 1762 ENDVCSCREEN	Line 2010 ENDVCSCREEN
################################################################	################################################################
# Main handler #	# Main handler #
################################################################	################################################################
sub handler {	sub handler {
my $r = shift;	my $r = shift;
my $user = $env{'user.name'};	Apache::loncommon::content_type($r,'text/html');
my $domain = $env{'user.domain'};
&Apache::loncommon::content_type($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 $r->header_only;
#	#
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},	Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
['action','wysiwyg','returnurl','refpage']);	['action','wysiwyg','returnurl','refpage']);
#	#
&Apache::lonhtmlcommon::clear_breadcrumbs();	Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::lonhtmlcommon::add_breadcrumb	Apache::lonhtmlcommon::add_breadcrumb
({href => '/adm/preferences',	({href => '/adm/preferences',
text => 'Set User Preferences'});	text => 'Set User Preferences',
	help =>
my @Options;	'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'});
# Determine current authentication method	if(!exists $env{'form.action'}) {
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain);	&print_main_menu($r);
if ($currentauth =~ /^(unix\|internal):/) {	}elsif($env{'form.action'} eq 'changepass'){
push (@Options,({ action => 'changepass',	&passwordchanger($r);
linktext => 'Change Password',	}elsif($env{'form.action'} eq 'verify_and_change_pass'){
href => '/adm/preferences',	&verify_and_change_password($r);
help => 'Change_Password',	}elsif($env{'form.action'} eq 'changescreenname'){
subroutine => \&passwordchanger,	&screennamechanger($r);
breadcrumb =>	}elsif($env{'form.action'} eq 'verify_and_change_screenname'){
{ href => '/adm/preferences?action=changepass',	&verify_and_change_screenname($r);
text => 'Change Password'},	}elsif($env{'form.action'} eq 'changemsgforward'){
},	&msgforwardchanger($r);
{ action => 'verify_and_change_pass',	}elsif($env{'form.action'} eq 'verify_and_change_msgforward'){
subroutine => \&verify_and_change_password,	&verify_and_change_msgforward($r);
breadcrumb =>	}elsif($env{'form.action'} eq 'changecolors'){
{ href =>'/adm/preferences?action=changepass',	&colorschanger($r);
text => 'Change Password'},	}elsif($env{'form.action'} eq 'verify_and_change_colors'){
printmenu => 'not_on_error',	&verify_and_change_colors($r);
}));	}elsif($env{'form.action'} eq 'changelanguages'){
}	&languagechanger($r);
push (@Options,({ action => 'changescreenname',	}elsif($env{'form.action'} eq 'verify_and_change_languages'){
linktext => 'Change Screen Name',	&verify_and_change_languages($r);
href => '/adm/preferences',	}elsif($env{'form.action'} eq 'changewysiwyg'){
help => 'Prefs_Screen_Name_Nickname',	&wysiwygchanger($r);
subroutine => \&screennamechanger,	}elsif($env{'form.action'} eq 'set_wysiwyg'){
breadcrumb =>	&verify_and_change_wysiwyg($r);
{ href => '/adm/preferences?action=changescreenname',	}elsif($env{'form.action'} eq 'changediscussions'){
text => 'Change Screen Name'},	&discussionchanger($r);
},	}elsif($env{'form.action'} eq 'verify_and_change_discussion'){
{ action => 'verify_and_change_screenname',	&verify_and_change_discussion($r);
subroutine => \&verify_and_change_screenname,	}elsif($env{'form.action'} eq 'changerolespref'){
breadcrumb =>	&rolesprefchanger($r);
{ href => '/adm/preferences?action=changescreenname',	}elsif($env{'form.action'} eq 'verify_and_change_rolespref'){
text => 'Change Screen Name'},	&verify_and_change_rolespref($r);
printmenu => 'yes',	}elsif($env{'form.action'} eq 'changetexenginepref'){
}));	&texenginechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_texengine'){
push (@Options,({ action => 'changemsgforward',	&verify_and_change_texengine($r);
linktext => 'Messages & Notifications',	}elsif($env{'form.action'} eq 'changeicons'){
href => '/adm/preferences',	&iconchanger($r);
help => 'Prefs_Messages',	}elsif($env{'form.action'} eq 'verify_and_change_icons'){
breadcrumb =>	&verify_and_change_icons($r);
{ href => '/adm/preferences?action=changemsgforward',	}elsif($env{'form.action'} eq 'changeclicker'){
text => 'Change Message Forwarding/Notification'},	&clickerchanger($r);
subroutine => \&msgforwardchanger,	}elsif($env{'form.action'} eq 'verify_and_change_clicker'){
},	&verify_and_change_clicker($r);
{ action => 'verify_and_change_msgforward',	}elsif($env{'form.action'} eq 'changedomcoord'){
help => 'Prefs_Messages',	&domcoordchanger($r);
breadcrumb =>	}elsif($env{'form.action'} eq 'verify_and_change_domcoord'){
{ href => '/adm/preferences?action=changemsgforward',	&verify_and_change_domcoord($r);
text => 'Change Message Forwarding/Notification'},	}elsif($env{'form.action'} eq 'lockwarning'){
printmenu => 'no',	&lockwarning($r);
subroutine => \&verify_and_change_msgforward }));	}elsif($env{'form.action'} eq 'verify_and_change_locks'){
if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {	&verify_and_change_lockwarning($r);
my $aboutmeaction = '/adm/'.$domain.'/'.$user.'/aboutme';	}elsif($env{'form.action'} eq 'changecourseinit'){
push (@Options,{ action => 'none',	&coursedisplaychanger($r);
linktext =>"Edit the Personal Information Page",	}elsif($env{'form.action'} eq 'verify_and_change_coursepage'){
help => 'Prefs_About_Me',	&verify_and_change_coursepage($r);
href => $aboutmeaction});	}elsif($env{'form.action'} eq 'debugtoggle'){
}	if (&can_toggle_debug()) {
push (@Options,({ action => 'changecolors',	&toggle_debug();
linktext => 'Change Color Scheme',	}
href => '/adm/preferences',	&print_main_menu($r);
help => 'Change_Colors',	}
breadcrumb =>
{ href => '/adm/preferences?action=changecolors',	# Properly end the HTML page of all preference pages
text => 'Change Colors'},	# started in each sub routine
subroutine => \&colorschanger,	# Exception: print_main_menu has its own end_page call
},	unless (!exists $env{'form.action'} \|\|
{ action => 'verify_and_change_colors',	$env{'form.action'} eq 'debugtoggle') {
breadcrumb =>	$r->print(&Apache::loncommon::end_page());
{ 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 {
push (@Options,({ action => 'collapse',
linktext => 'Collapse Remote Control',
href => '/adm/remote?url=/adm/preferences',
}));
}

push (@Options,({ action => 'changeicons',
linktext => 'Change How Menus are Displayed',
href => '/adm/preferences',
subroutine => \&iconchanger,
breadcrumb =>
{ href => '/adm/preferences?action=changeicons',
text => 'Change Main Menu'},
},
{ action => 'verify_and_change_icons',
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=changeclicker',
text => 'Register Clicker'},
},
{ action => 'verify_and_change_clicker',
subroutine => \&verify_and_change_clicker,
breadcrumb =>
{ href => '/adm/preferences?action=changeclicker',
text => 'Register Clicker'},
printmenu => 'yes',
}));
my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au']);
if (keys(%author_roles) > 0) {
push (@Options,({ action => 'changedomcoord',
linktext => 'Restrict Domain Coordinator Access',
href => '/adm/preferences',
subroutine => \&domcoordchanger,
breadcrumb =>
{ href => '/adm/preferences?action=changedomcoord',
text => 'Restrict Domain Coordinator Access'},
},
{ action => 'verify_and_change_domcoord',
subroutine => \&verify_and_change_domcoord,
breadcrumb =>
{ href => '/adm/preferences?action=changedomcoord',
text => 'Restrict Domain Coordinator Access'},
printmenu => 'yes',
}));
}

push (@Options,({ action => 'lockwarning',
subroutine => \&lockwarning,
breadcrumb =>
{ href => '/adm/preferences?action=lockwarning',
text => 'Lock Warnings'},
},
{ action => 'verify_and_change_locks',
subroutine => \&verify_and_change_lockwarning,
breadcrumb =>
{ href => '/adm/preferences?action=lockwarning',
text => 'Lockwarnings'},
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 ($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/) {
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'};
}
}	}
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Change Preferences',$help));
my $error;
if (defined($call)) {
$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;
}	}

Line 2121 sub toggle_debug {	Line 2111 sub toggle_debug {
}	}
}	}

	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.1.125.8.1
changed lines
	Added in v.1.185