loncom/interface/lonpreferences.pm - diff

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Diff for /loncom/interface/lonpreferences.pm between versions 1.109 and 1.156

version 1.109, 2007/07/17 21:11:49	version 1.156, 2009/05/04 19:35:31
Line 98 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 108 sub wysiwygchanger {	Line 114 sub wysiwygchanger {
}	}
my $switchoff=&mt('Disable WYSIWYG editor');	my $switchoff=&mt('Disable WYSIWYG editor');
my $switchon=&mt('Enable WYSIWYG editor');	my $switchon=&mt('Enable WYSIWYG editor');
	my $warning='';
	if ($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>";
	}
$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="set_wysiwyg" />	<input type="hidden" name="action" value="set_wysiwyg" />
	$warning
<br />	<br />
<label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />	<label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />
<label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>	<label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>
ENDLSCREEN	ENDLSCREEN
$r->print('<br /><input type="submit" value="'.&mt('Change').'" />');	$r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
}	}


Line 123 sub verify_and_change_wysiwyg {	Line 134 sub verify_and_change_wysiwyg {
my $r = shift;	my $r = shift;
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});
$r->print('<p>'.&mt('Setting WYSIWYG editor to:').' '.&mt($newsetting).'</p>');	&print_main_menu($r,'<p>'.&Apache::lonhtmlcommon::confirm_success(&mt('Setting WYSIWYG editor to:').' '
	.&mt($newsetting)).'</p>');
}	}

################################################################	################################################################
Line 132 sub verify_and_change_wysiwyg {	Line 144 sub verify_and_change_wysiwyg {
################################################################	################################################################
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 = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 153 sub languagechanger {	Line 171 sub languagechanger {
<input type="hidden" name="action" value="verify_and_change_languages" />	<input type="hidden" name="action" value="verify_and_change_languages" />
<br />$pref: $selectionbox	<br />$pref: $selectionbox
ENDLSCREEN	ENDLSCREEN
$r->print('<br /><input type="submit" value="'.&mt('Change').'" />');	$r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
}	}


Line 167 sub verify_and_change_languages {	Line 185 sub verify_and_change_languages {
my $message='';	my $message='';
if ($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});
$message='Set new preferred languages to '.$newlanguage;	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new preferred languages to ').'<tt>"'.$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='Reset preferred language';	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset preferred language.'));
}	}
$r->print(<<ENDVCSCREEN);	&Apache::loncommon::flush_langs_cache($user,$domain);
$message	&print_main_menu($r, $message);
ENDVCSCREEN
}	}

################################################################	################################################################
Line 184 ENDVCSCREEN	Line 201 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']);
my $texengine=$userenv{'texengine'};	my $texengine=$userenv{'texengine'};

my $pref=&mt('Preferred method to display Math');
my %mathchoices=('' => 'Default',	my %mathchoices=('' => 'Default',
'tth' => 'TeX to HTML',	'tth' => 'tth (TeX to HTML)',
#'ttm' => 'TeX to MathML',	#'ttm' => 'TeX to MathML',
'jsMath' => 'jsMath',	'jsMath' => 'jsMath',
'mimetex' => 'Convert to Images'	'mimetex' => 'mimetex (Convert to Images)'
);	);
my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',	my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',
%mathchoices);	%mathchoices);
my $jsMath_start=&Apache::lontexconvert::jsMath_header();	my $jsMath_start=&Apache::lontexconvert::jsMath_header();
my $change=&mt('Change');	my %lt=&Apache::lonlocal::texthash(
$r->print(<<ENDLSCREEN);	'headline' => 'Change Math Preferences',
<br />	'preftxt' => 'Preferred method to display Math',
	'change' => 'Save',
	'exmpl' => 'Examples',
	'jsmath' => 'jsMath:',
	'tth' => 'tth (TeX to HTML):',
	'mimetex' => 'mimetex (Convert to Images):',
	);

	$r->print(<<ENDLSCREEN);
	<h2>$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>$pref: $selectionbox</p>	<p>
<p><input type="submit" value="$change" /></p>	$lt{'preftxt'}: $selectionbox
</form>	<br />
Examples:	<input type="submit" value="$lt{'change'}" />
<p> TeX to HTML <br />
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" hieght="200"></iframe>
</p>	</p>
<p>jsMath <br />	</form>
	<br />
	<hr />
	$lt{'exmpl'}

	<h3>$lt{'jsmath'}</h3>
	<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	document.writeln
('<center><div style="padding: 10; border-style: solid; border-width:3;'	('<div style="padding: 10; border-style: solid; border-width:3;'
+' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">'	+' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">'
+'<small><font color="#AA0000"><b>Warning:</b> '	+'<small><font color="#AA0000"><b>Warning:</b> '
+'It looks like you don\\\'t have the TeX math fonts installed. '	+'It looks like you don\\\'t have the TeX math fonts installed. '
Line 227 if (jsMath.nofonts == 1) {	Line 260 if (jsMath.nofonts == 1) {
+'needed fonts. In the meantime, jsMath will do the best it can '	+'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 '	+'with the fonts you have, but it may not be pretty and some equations '
+'may not be rendered correctly. '	+'may not be rendered correctly. '
+'</font></small></div></center>');	+'</font></small></div>');
}	}
</script>	</script>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" hieght="200"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>
	</p>

	<h3>$lt{'mimetex'}</h3>
	<p>
	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" height="100"></iframe>
</p>	</p>
<p> Convert to Images <br />
<br />	<h3>$lt{'tth'}</h3>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" hieght="200"></iframe>	<p>
	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="200"></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 252 sub verify_and_change_texengine {	Line 290 sub verify_and_change_texengine {
my $newtexengine = $env{'form.texengine'};	my $newtexengine = $env{'form.texengine'};
$newtexengine=~s/[^\-\w]//g;	$newtexengine=~s/[^\-\w]//g;
if ($newtexengine eq 'ttm') {	if ($newtexengine eq 'ttm') {
&Apache::lonnet::appenv('browser.mathml' => 1);	&Apache::lonnet::appenv({'browser.mathml' => 1});
} else {	} else {
if ($env{'environment.texengine'} eq 'ttm') {	if ($env{'environment.texengine'} eq 'ttm') {
&Apache::lonnet::appenv('browser.mathml' => 0);	&Apache::lonnet::appenv({'browser.mathml' => 0});
}	}
}	}
my $message='';	my $message='';
if ($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});
$message='Set new preferred math display to '.$newtexengine;	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new preferred math display to ').'<tt>"'.$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='Reset preferred math display.';	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset preferred math display.'));
}	}
	&print_main_menu($r, $message);

$r->print(<<ENDVCSCREEN);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 286 sub rolesprefchanger {	Line 320 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 $checked;
Line 355 sub rolesprefchanger {	Line 394 sub rolesprefchanger {
</p>	</p>
'.$roles_check_list.'	'.$roles_check_list.'
<br />	<br />
<input type="submit" value="'.&mt('Change').'" />	<input type="submit" value="'.&mt('Save').'" />
</form>');	</form>');
}	}

Line 400 sub verify_and_change_rolespref {	Line 439 sub verify_and_change_rolespref {
my $message='<hr />';	my $message='<hr />';
if ($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');	$message=&mt('Recent '.$role.'s Hotlist is Enabled');
} 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');	$message=&mt('Recent '.$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) {	if ($hotlist_flag) {
$message.="<br />".	$message.="<br />".
&mt('Display [_1] Most Recent '.$role.'s',$hotlist_n)."\n";	&mt('Display [_1] Most Recent '.$role.'s',$hotlist_n)."\n";
Line 434 sub verify_and_change_rolespref {	Line 473 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}))) {
$message .= "<br />".&mt('Unfreezing '.$role.': [_1]',$role_text{$role_key})."\n";	$message .= "<br />".&Apache::lonhtmlcommon::confirm_success(&mt('Unfreezing '.$role.': [_1]',$role_text{$role_key}))."\n";
&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);	&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);
}	}
}	}
Line 442 sub verify_and_change_rolespref {	Line 481 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}) {
$message .= "<br />".&mt('Freezing '.$role.': [_1]',$role_text{$role_key})."\n";	$message .= "<br />".
	&Apache::lonhtmlcommon::confirm_success(&mt('Freezing '.$role.': [_1]',$role_text{$role_key}))."\n";
&Apache::lonhtmlcommon::store_recent('roles',	&Apache::lonhtmlcommon::store_recent('roles',
$role_key,' ',1);	$role_key,' ',1);
}	}
}	}
$message .= "<hr /><br />\n";	$message .= "<hr /><br />\n";
	&print_main_menu($r, $message);
$r->print(<<ENDRPSCREEN);
$message
ENDRPSCREEN
}	}


Line 467 sub screennamechanger {	Line 504 sub screennamechanger {
('environment',['screenname','nickname']);	('environment',['screenname','nickname']);
my $screenname=$userenv{'screenname'};	my $screenname=$userenv{'screenname'};
my $nickname=$userenv{'nickname'};	my $nickname=$userenv{'nickname'};
$r->print(<<ENDSCREEN);	Apache::lonhtmlcommon::add_breadcrumb(
<form name="prefs" action="/adm/preferences" method="post">	{ href => '/adm/preferences?action=changescreenname',
<input type="hidden" name="action" value="verify_and_change_screenname" />	text => 'Change Screen Name'});
<br />New screenname (shown if you post anonymously):	$r->print(Apache::loncommon::start_page('Personal Data'));
<input type="text" size="20" value="$screenname" name="screenname" />	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Screen Name'));
<br />New nickname (shown if you post non-anonymously):	$r->print('<p>'
<input type="text" size="20" value="$nickname" name="nickname" />	.&mt('Change the name that is displayed in your posts.')
<input type="submit" value="Change" />	.'</p>'
</form>	);
ENDSCREEN	$r->print('<form name="prefs" action="/adm/preferences" method="post">'
	.'<input type="hidden" name="action" value="verify_and_change_screenname" />'
	.&Apache::lonhtmlcommon::start_pick_box()
	.&Apache::lonhtmlcommon::row_title(&mt('New screenname (shown if you post anonymously)'))
	.'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'
	.&Apache::lonhtmlcommon::row_closure()
	.&Apache::lonhtmlcommon::row_title(&mt('New nickname (shown if you post non-anonymously)'))
	.'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'
	.&Apache::lonhtmlcommon::row_closure()
	.&Apache::lonhtmlcommon::row_title()
	.'<input type="submit" value="'.&mt('Save').'" />'
	.&Apache::lonhtmlcommon::row_closure(1)
	.&Apache::lonhtmlcommon::end_pick_box()
	.'</form>'
	);
}	}

sub verify_and_change_screenname {	sub verify_and_change_screenname {
Line 489 sub verify_and_change_screenname {	Line 540 sub verify_and_change_screenname {
my $message='';	my $message='';
if ($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});
$message='Set new screenname to '.$newscreen;	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new screenname to ').'<tt>"'.$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='Reset screenname';	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset screenname.'));
}	}
# Nickname	# Nickname
$message.='<br />';	$message.='<br />';
Line 502 sub verify_and_change_screenname {	Line 553 sub verify_and_change_screenname {
$newscreen=~s/[^ \w]//g;	$newscreen=~s/[^ \w]//g;
if ($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});
$message.='Set new nickname to '.$newscreen;	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set new nickname to ').'<tt>"'.$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.='Reset nickname';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset nickname.'));
}	}
&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);	&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 520 ENDVCSCREEN	Line 569 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 538 sub iconchanger {	Line 593 sub iconchanger {
my $useicons=&mt('Use icons and text');	my $useicons=&mt('Use icons and text');
my $usebuttons=&mt('Use buttons and text');	my $usebuttons=&mt('Use buttons and text');
my $useicononly=&mt('Use icons only');	my $useicononly=&mt('Use icons only');
my $change=&mt('Change');	my $change=&mt('Save');
$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_icons" />	<input type="hidden" name="action" value="verify_and_change_icons" />
Line 557 sub verify_and_change_icons {	Line 612 sub verify_and_change_icons {
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});
$r->print(&mt('Set menu mode to [_1].',$newicons));	&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success(&mt('Set menu mode to [_1].',$newicons)));
}	}

################################################################	################################################################
Line 567 sub verify_and_change_icons {	Line 622 sub verify_and_change_icons {

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 574 sub clickerchanger {	Line 634 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', 'Locating your clicker ID');	my $helplink=&Apache::loncommon::help_open_topic('Clicker_Registration',&mt('Locating your clicker ID'));
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_clicker" />	<input type="hidden" name="action" value="verify_and_change_clicker" />
<label>$text $helplink<br />	<label>$helplink<br /><br />$text<br />
<textarea name="clickers" rows="5" cols="20">$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 599 sub verify_and_change_clicker {	Line 660 sub verify_and_change_clicker {
$newclickers=~s/^\,//;	$newclickers=~s/^\,//;
$newclickers=~s/\,$//;	$newclickers=~s/\,$//;
&Apache::lonnet::put('environment',{'clickers' => $newclickers});	&Apache::lonnet::put('environment',{'clickers' => $newclickers});
&Apache::lonnet::appenv('environment.clickers' => $newclickers);	&Apache::lonnet::appenv({'environment.clickers' => $newclickers});
$r->print(&mt('Registering clickers: [_1]',$newclickers));	&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers)));
	}

	################################################################
	# Domcoord Access Subroutines #
	################################################################

	sub domcoordchanger {
	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 $domain = $env{'user.domain'};
	my %userenv = &Apache::lonnet::get
	('environment',['domcoord.author']);
	my $constchecked='';
	if ($userenv{'domcoord.author'} eq 'blocked') {
	$constchecked='checked="checked"';
	}
	my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
	my $construction=&mt('Block access to construction space');
	my $change=&mt('Save');
	$r->print(<<ENDSCREEN);
	<form name="prefs" action="/adm/preferences" method="post">
	<input type="hidden" name="action" value="verify_and_change_domcoord" />
	$text<br />
	<label><input type="checkbox" name="construction" $constchecked />$construction</label><br />
	<input type="submit" value="$change" />
	</form>
	ENDSCREEN
	}

	sub verify_and_change_domcoord {
	my $r = shift;
	my $user = $env{'user.name'};
	my $domain = $env{'user.domain'};
	my %domcoord=('domcoord.author' => '');
	if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }
	&Apache::lonnet::put('environment',\%domcoord);
	&Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});
	&print_main_menu($r,&Apache::lonhtmlcommon::confirm_success(&mt('Registering Domain Coordinator access restrictions.')));
	}

	#################################################################
	## Lock Subroutines #
	#################################################################

	sub lockwarning {
	my $r = shift;
	my $title=&mt('Action locked');
	my $texttop=&mt('LON-CAPA is currently performing the following actions:');
	my $textbottom=&mt('Changing roles or logging out may result in data corruption.');
	my ($num,%which)=&Apache::lonnet::get_locks();
	my $which='';
	foreach my $id (keys %which) {
	$which.='<li>'.$which{$id}.'</li>';
	}
	my $change=&mt('Override');
	$r->print(<<ENDSCREEN);
	<form name="prefs" action="/adm/preferences" method="post">
	<input type="hidden" name="action" value="verify_and_change_locks" />
	<h1>$title</h1>
	$texttop
	<ul>
	$which
	</ul>
	$textbottom
	<input type="submit" value="$change" />
	</form>
	ENDSCREEN
	}

	sub verify_and_change_lockwarning {
	my $r = shift;
	&Apache::lonnet::remove_all_locks();
	$r->print(&mt('Cleared locks.'));
}	}


################################################################	################################################################
# Message Forward #	# Message Forward #
################################################################	################################################################
Line 618 sub msgforwardchanger {	Line 758 sub msgforwardchanger {
crit => 'Critical only',	crit => 'Critical only',
reg => 'Non-critical only',	reg => 'Non-critical only',
foad => 'Forwarding Address(es)',	foad => 'Forwarding Address(es)',
mnot => 'Message Notification Email Address(es)',	noti => 'Notification E-mail Address(es)',
chg => 'Change',	foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
	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>',
	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 'Change' 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 to preferences menu',	prme => 'Back',
);	);
my $forwardingHelp = Apache::loncommon::help_open_topic("Prefs_Forwarding",	Apache::lonhtmlcommon::add_breadcrumb(
"What are forwarding ".	{ href => '/adm/preferences?action=changemsgforward',
"and notification ".	text => 'Change Message Forwarding/Notification'});
"addresses");	$r->print(Apache::loncommon::start_page('Message Management'));
my $criticalMessageHelp = Apache::loncommon::help_open_topic("Course_Critical_Message",	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));
"What are critical messages");	my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
	my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
	my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");
my @allow_html = split(/,/,$userenv{'notifywithhtml'});	my @allow_html = split(/,/,$userenv{'notifywithhtml'});
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 $jscript = qq\|
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
function validate() {	function validate() {
for (var i=0; i<document.prefs.numnotify.value; i++) {	for (var i=0; i<document.prefs.numnotify.value; i++) {
var checkaddress = 0;	var checkaddress = 0;
Line 657 function validate() {	Line 803 function validate() {
if (addr.indexOf(",") >= 0) {	if (addr.indexOf(",") >= 0) {
multimsg = "\\n($lt{'toen'}).";	multimsg = "\\n($lt{'toen'}).";
}	}
alert("$lt{'email'} "+rownum+": '"+addr+"' $lt{'notv'}."+multimsg);	alert("$lt{'email'} "+rownum+" ('"+addr+"') $lt{'notv'}."+multimsg);
return;	return;
}	}
}	}
Line 693 $validatescript	Line 839 $validatescript
$r->print(<<ENDMSG);	$r->print(<<ENDMSG);
$jscript	$jscript
$message	$message
$forwardingHelp	<h3>$lt{'foad'} $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'} (<tt>user:domain,user:domain,...</tt>):	$lt{'foad'} ($lt{'foad_exmpl'}):
<input type="text" size="40" value="$msgforward" name="msgforward" /><hr />	<input type="text" size="40" value="$msgforward" name="msgforward" /><br />
$criticalMessageHelp	<h3>$lt{'noti'} $notificationHelp</h3>
$lt{'mnot'} (<tt>joe\@doe.com</tt>):<br />	$lt{'mnot'} ($lt{'mnot_exmpl'}):<br />
ENDMSG	ENDMSG
my @sortforwards = sort (keys(%allnot));	my @sortforwards = sort (keys(%allnot));
my $output = &Apache::loncommon::start_data_table().	my $output = &Apache::loncommon::start_data_table().
Line 707 ENDMSG	Line 853 ENDMSG
'<th> </th>'.	'<th> </th>'.
'<th>'.&mt('Action').'</th>'.	'<th>'.&mt('Action').'</th>'.
'<th>'.&mt('Notification address').'</th><th>'.	'<th>'.&mt('Notification address').'</th><th>'.
&mt('Types of message to forward to this address').'</th><th>'.	&mt('Types of message for which notification is sent').
	$criticalMessageHelp.'</th><th>'.
&mt('Excerpt retains HTML tags in message').'</th>'.	&mt('Excerpt retains HTML tags in message').'</th>'.
&Apache::loncommon::end_data_table_header_row();	&Apache::loncommon::end_data_table_header_row();
my $num = 0;	my $num = 0;
Line 790 ENDMSG	Line 937 ENDMSG
$num ++;	$num ++;
$r->print($output);	$r->print($output);
$r->print(qq\|	$r->print(qq\|
<hr />	<br /><hr />
<input type="hidden" name="numnotify" value="$num" />	<input type="hidden" name="numnotify" value="$num" />
<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
<input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />	<input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />
	<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
</form>	</form>
\|);	\|);

Line 827 sub verify_and_change_msgforward {	Line 974 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 {
$message.= &mt('No such user: ').$msuser.':'.$msdomain.'<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.	$message .= &mt('Set message forwarding to ').'<tt>"'.$newscreen.'"</tt>.'
'</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.= &mt("Set message forwarding to 'off'.").'<br />';
}	}
my $critnotification;	my $critnotification;
Line 875 sub verify_and_change_msgforward {	Line 1022 sub verify_and_change_msgforward {
$notify_with_html =~ s/\s//gs;	$notify_with_html =~ s/\s//gs;
if ($notification) {	if ($notification) {
&Apache::lonnet::put('environment',{'notification' => $notification});	&Apache::lonnet::put('environment',{'notification' => $notification});
&Apache::lonnet::appenv('environment.notification' => $notification);	&Apache::lonnet::appenv({'environment.notification' => $notification});
$message.=&mt('Set non-critical message notification address(es) to: ').'<tt>'.$notification.'</tt><br />';	$message.=&mt('Set non-critical message notification address(es) to ').'<tt>"'.$notification.'"</tt>.<br />';
} else {	} else {
&Apache::lonnet::del('environment',['notification']);	&Apache::lonnet::del('environment',['notification']);
&Apache::lonnet::delenv('environment\.notification');	&Apache::lonnet::delenv('environment.notification');
$message.=&mt("Non-critical message notification set to 'off'.").'<br />';	$message.=&mt("Set non-critical message notification to 'off'.").'<br />';
}	}
if ($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 />';	$message.=&mt('Set critical message notification address(es) to ').'<tt>"'.$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("Critical message notification set to 'off'.").'<br />';	$message.=&mt("Set critical message notification to 'off'.").'<br />';
}	}
if ($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>';	$message.=&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$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.");	$message.=&mt("Set notification address to receive excerpts with html stripped.");
} else {	} else {
Line 907 sub verify_and_change_msgforward {	Line 1054 sub verify_and_change_msgforward {
}	}
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment\.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
}	}
if ($message) {	if ($message) {
$message .= '<br /><hr />';	$message .= '<br /><hr />';
Line 922 sub verify_and_change_msgforward {	Line 1069 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();
Line 929 sub colorschanger {	Line 1081 sub colorschanger {
'tabbg' => 'Header Background',	'tabbg' => 'Header Background',
'sidebg'=> 'Header Border',	'sidebg'=> 'Header Border',
'font' => 'Font',	'font' => 'Font',
	'fontmenu' => 'Font Menu',
'link' => 'Un-Visited Link',	'link' => 'Un-Visited Link',
'vlink' => 'Visited Link',	'vlink' => 'Visited Link',
'alink' => 'Active Link');	'alink' => 'Active Link');
Line 947 sub colorschanger {	Line 1100 sub colorschanger {
}	}
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 $save = &mt('Save');
	my $rstall = &mt('Reset All');
	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 985 $start_data_table	Line 1141 $start_data_table
$chtable	$chtable
$end_data_table	$end_data_table
</table>	</table>
<input type="submit" value="Change Custom Colors" />	<input type="submit" value="$save" />
<input type="submit" name="resetall" value="Reset All Colors to Default" />	<input type="submit" name="resetall" value="$rstall" title="$resetdefault" />
</form>	</form>
ENDCOL	ENDCOL
}	}
Line 1000 sub verify_and_change_colors {	Line 1156 sub verify_and_change_colors {
'tabbg' => 'Header Background',	'tabbg' => 'Header Background',
'sidebg'=> 'Header Border',	'sidebg'=> 'Header Border',
'font' => 'Font',	'font' => 'Font',
	'fontmenu' => 'Font Menu',
'link' => 'Un-Visited Link',	'link' => 'Un-Visited Link',
'vlink' => 'Visited Link',	'vlink' => 'Visited Link',
'alink' => 'Active Link');	'alink' => 'Active Link');
Line 1010 sub verify_and_change_colors {	Line 1167 sub verify_and_change_colors {
my $entry='color.'.$function.'.'.$item;	my $entry='color.'.$function.'.'.$item;
if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {	if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {
&Apache::lonnet::put('environment',{$entry => $color});	&Apache::lonnet::put('environment',{$entry => $color});
&Apache::lonnet::appenv('environment.'.$entry => $color);	&Apache::lonnet::appenv({'environment.'.$entry => $color});
$message.='Set '.$colortypes{$item}.' to '.$color.'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set '.$colortypes{$item}.' to ').'<tt>"'.$color.'"</tt>').'<br />';
} else {	} else {
&Apache::lonnet::del('environment',[$entry]);	&Apache::lonnet::del('environment',[$entry]);
&Apache::lonnet::delenv('environment\.'.$entry);	&Apache::lonnet::delenv('environment.'.$entry);
$message.='Reset '.$colortypes{$item}.'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset '.$colortypes{$item}.'.')).'<br />';
}	}
}	}
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
<form name="client" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="changecolors" />
</form>
ENDVCCOL
}	}

######################################################	######################################################
Line 1039 sub passwordchanger {	Line 1191 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 1049 sub passwordchanger {	Line 1208 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 <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.'));	$r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.'
	,'<a href="/adm/resetpw">','</a>')
	);
return;	return;
}	}
if (defined($data{time})) {	if (defined($data{time})) {
Line 1118 ENDFORM	Line 1279 ENDFORM
sub jscript_send {	sub jscript_send {
my ($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 1158 sub jscript_send {	Line 1319 sub jscript_send {
sub client_form {	sub client_form {
my ($caller,$hexkey,$currentpass,$defdom) = @_;	my ($caller,$hexkey,$currentpass,$defdom) = @_;
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'email' => 'EMail Address',	'email' => 'E-mail Address',
'username' => 'Username',	'username' => 'Username',
'domain' => 'Domain',	'domain' => 'Domain',
'currentpass' => 'Current Password',	'currentpass' => 'Current Password',
'newpass' => 'New Password',	'newpass' => 'New Password',
'confirmpass' => 'Confirm Password',	'confirmpass' => 'Confirm Password',
'changepass' => 'Change Password');	'changepass' => 'Save');

my $output = qq\|	my $output = qq\|
<form name="client" >	<form name="client" >
Line 1179 sub client_form {	Line 1340 sub client_form {
<input type="text" name="uname" size="15" />	<input type="text" name="uname" size="15" />
<input type="hidden" name="currentpass" value="$currentpass" />	<input type="hidden" name="currentpass" value="$currentpass" />
</td></tr>	</td></tr>
<tr><td class="LC_preferences_labeltext"><label for="udom">$lt{'udom'}</label>:</td>	<tr><td class="LC_preferences_labeltext"><label for="udom">$lt{'domain'}</label>:</td>
<td>	<td>
\|;	\|;
$output .= &Apache::loncommon::select_dom_form($defdom,'udom').'	$output .= &Apache::loncommon::select_dom_form($defdom,'udom').'
Line 1198 sub client_form {	Line 1359 sub client_form {
<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>	<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>
<td><input type="password" name="newpass_2" size="10" /> </td></tr>	<td><input type="password" name="newpass_2" size="10" /> </td></tr>
<tr><td colspan="2" align="center">	<tr><td colspan="2" align="center">
<input type="button" value="$lt{'changepass'}" onClick="send();">	<input type="button" value="$lt{'changepass'}" onClick="send();" />
</table>	</table>
<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'}" />
Line 1318 ENDERROR	Line 1479 ENDERROR
#	#
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
my %data = &Apache::lonnet::tmpget($mailtoken);	my %data = &Apache::lonnet::tmpget($mailtoken);
	if (keys(%data) == 0) {
	&passwordchanger($r,
	'<span class="LC_error">'.
	&mt('Could not verify current authentication.').' '.
	&mt('Please try again.').'</span>',$caller,$mailtoken);
	return 1;
	}
if ($currentpass ne $data{'temppasswd'}) {	if ($currentpass ne $data{'temppasswd'}) {
&passwordchanger($r,	&passwordchanger($r,
'<span class="LC_error">'.	'<span class="LC_error">'.
&mt('Could not verify current authentication').'. '.	&mt('Could not verify current authentication.').' '.
&mt('Please try again').'.</span>',$caller,$mailtoken);	&mt('Please try again.').'</span>',$caller,$mailtoken);
return 1;	return 1;
}	}
}	}
if ($newpass1 ne $newpass2) {	if ($newpass1 ne $newpass2) {
&passwordchanger($r,	&passwordchanger($r,
'<span class="LC_error">'.	'<span class="LC_error">'.
&mt('The new passwords you entered do not match').'. '.	&mt('The new passwords you entered do not match.').' '.
&mt('Please try again').'.</span>',$caller,$mailtoken);	&mt('Please try again.').'</span>',$caller,$mailtoken);
return 1;	return 1;
}	}
if (length($newpass1) < 7) {	if (length($newpass1) < 7) {
&passwordchanger($r,	&passwordchanger($r,
'<span class="LC_error">'.	'<span class="LC_error">'.
&mt('Passwords must be a minimum of 7 characters long').'. '.	&mt('Passwords must be a minimum of 7 characters long.').' '.
&mt('Please try again').'</span>.',$caller,$mailtoken);	&mt('Please try again.').'</span>',$caller,$mailtoken);
return 1;	return 1;
}	}
#	#
Line 1349 ENDERROR	Line 1517 ENDERROR
if ($badpassword) {	if ($badpassword) {
# I can't figure out how to enter bad characters on my browser.	# I can't figure out how to enter bad characters on my browser.
my $errormessage ='<span class="LC_error">'.	my $errormessage ='<span class="LC_error">'.
&mt('The password you entered contained illegal characters').'.<br />'.	&mt('The password you entered contained illegal characters.').'<br />'.
&mt('Valid characters are').(<<"ENDERROR");	&mt('Valid characters are').(<<"ENDERROR");
: space and <br />	: space and <br />
<pre>	<pre>
Line 1365 ENDERROR	Line 1533 ENDERROR
my $result = &Apache::lonnet::changepass	my $result = &Apache::lonnet::changepass
($user,$domain,$currentpass,$newpass1,$homeserver,$caller);	($user,$domain,$currentpass,$newpass1,$homeserver,$caller);
# Inform the user the password has (not?) been changed	# Inform the user the password has (not?) been changed
	my $message;
if ($result =~ /^ok$/) {	if ($result =~ /^ok$/) {
$r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>");	$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for [_1] was successfully changed.',$user));
	if ($caller eq 'reset_by_email') {
	$r->print($message.'<br />');
	} else {
	&print_main_menu($r, $message);
	}
} else {	} else {
# error error: run in circles, scream and shout	# error error: run in circles, scream and shout
$r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>".	$message = &Apache::lonhtmlcommon::confirm_success(
&mt('Please make sure your old password was entered correctly').'.');	&mt("The password for [_1] was not changed.",$user).' '.&mt('Please make sure your old password was entered correctly.'),1);
	unless ($caller eq 'reset_by_email') {
	&print_main_menu($r, $message);
	}
return 1;	return 1;
}	}
return;	return;
Line 1381 ENDERROR	Line 1558 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 1409 sub discussionchanger {	Line 1591 sub discussionchanger {
'pref' => 'Display Preference',	'pref' => 'Display Preference',
'curr' => 'Current setting ',	'curr' => 'Current setting ',
'actn' => 'Action',	'actn' => 'Action',
'sdpf' => 'Set display preferences for discussion posts for both bulletin boards and individual resources in all your courses.',	'sdpf' => 'Set display preferences for discussion posts for both discussion boards and individual resources in all your courses.',
'prca' => 'Preferences can be set that determine',	'prca' => 'Preferences can be set that determine',
'whpo' => 'Which posts are displayed when you display a bulletin board or resource, and',	'whpo' => 'Which posts are displayed when you display a discussion board or resource, and',
'unwh' => 'Under what circumstances posts are identfied as "New"',	'unwh' => 'Under what circumstances posts are identfied as "New"',
'allposts' => 'All posts',	'allposts' => 'All posts',
'unread' => 'New posts only',	'unread' => 'New posts only',
Line 1471 END	Line 1653 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(<<"END");
<br />	$r->print('<br /><br /><input type="submit" name="sub" value="'.&mt('Save').'" /><br /><br />'.&mt('Note').': '.$lt{'thde'}.'</form>');
<br />
<input type="submit" name="sub" value="Save Changes" />
<br />
<br />
Note: $lt{'thde'}
</form>
END
}	}

sub verify_and_change_discussion {	sub verify_and_change_discussion {
Line 1490 sub verify_and_change_discussion {	Line 1665 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 .='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 .= 'In discussions: all posts will be displayed.<br />';	$message .= &mt('In discussions: all posts will be displayed.').'<br />';
&Apache::lonnet::del('environment',['discdisplay']);	&Apache::lonnet::del('environment',['discdisplay']);
&Apache::lonnet::delenv('environment\.discdisplay');	&Apache::lonnet::delenv('environment.discdisplay');
}	}
}	}
if (defined($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.='In discussions: new posts will be cease to be identified as "new" after display.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&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.='In discussions: posts will be identified as "new" until marked as read by the reader.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&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');
}	}
}	}
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 1521 ENDVCSCREEN	Line 1694 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 1534 sub coursedisplaychanger {	Line 1712 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] in the course.','<b>first resource</b>');	my $whatsnew_off=&mt('Display the [_1]first resource[_2] in the course.','<b>','</b>');
my $whatsnew_on=&mt('Display the "[_1]" page - a summary of items in the course which require attention.',"<b>What's New</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>');

$r->print('<br /><b>'.&mt('Set the default page to be displayed when you select a course role').'</b> '.&mt('(Currently: [_1])',$pagenames{$currvalue}).'<br />'.&mt('The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the "[_1]" page in the course',"<i>What's New</i>").'<br /><br />');	$r->print('<br /><b>'
	.&mt('Set the default page to be displayed when you select a course role')
	.'</b> '
	.&mt('(Currently: [_1])',$pagenames{$currvalue})
	.'<br />'
	.&mt("The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the [_1]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 1549 sub coursedisplaychanger {	Line 1734 sub coursedisplaychanger {
<label><input type="radio" name="newdisp" value="firstres" $firstselect /> $whatsnew_off</label><br />	<label><input type="radio" name="newdisp" value="firstres" $firstselect /> $whatsnew_off</label><br />
<label><input type="radio" name="newdisp" value="whatsnew" $whatsnewselect /> $whatsnew_on</label><input type="hidden" name="refpage" value="$env{'form.refpage'}" />	<label><input type="radio" name="newdisp" value="whatsnew" $whatsnewselect /> $whatsnew_on</label><input type="hidden" name="refpage" value="$env{'form.refpage'}" />
ENDLSCREEN	ENDLSCREEN
$r->print('<br /><br /><input type="submit" value="'.&mt('Change').'" />	$r->print('<br /><br /><input type="submit" value="'.&mt('Save').'" />
</form>');	</form>');
}	}

Line 1562 sub verify_and_change_coursepage {	Line 1747 sub verify_and_change_coursepage {
'ywbt' => 'you will be taken to the start of the course.',	'ywbt' => 'you will be taken to the start of the course.',
'apwb' => 'a page will be displayed that lists items in the course that may require action from you.',	'apwb' => 'a page will be displayed that lists items in the course that may require action from you.',
'gtts' => 'Go to the start of the course',	'gtts' => 'Go to the start of the course',
'dasp' => "Display the What's New page listing course action items",	'dasp' => "Display the What's New Page",
);	);
my $newdisp = $env{'form.newdisp'};	my $newdisp = $env{'form.newdisp'};
$message = '<b>'.$lt{'defs'}.'</b>: '.$lt{'when'}.', ';	$message = '<b>'.$lt{'defs'}.'</b>: '.$lt{'when'}.', ';
if ($newdisp eq 'firstres') {	if ($newdisp eq 'firstres') {
$message .= $lt{'ywbt'}.'<br />';	$message .= $lt{'ywbt'}.'<br />';
&Apache::lonnet::put('environment',{'course_init_display' => $newdisp});	&Apache::lonnet::put('environment',{'course_init_display' => $newdisp});
&Apache::lonnet::appenv('environment.course_init_display' => $newdisp);	&Apache::lonnet::appenv({'environment.course_init_display' => $newdisp});
} else {	} else {
$message .= $lt{'apwb'}.'<br />';	$message .= $lt{'apwb'}.'<br />';
&Apache::lonnet::del('environment',['course_init_display']);	&Apache::lonnet::del('environment',['course_init_display']);
&Apache::lonnet::delenv('environment\.course_init_display');	&Apache::lonnet::delenv('environment.course_init_display');
}	}
my $refpage = $env{'form.refpage'};	my $refpage = $env{'form.refpage'};
if (($env{'request.course.fn'}) && ($env{'request.course.id'})) {	if (($env{'request.course.fn'}) && ($env{'request.course.id'})) {
Line 1588 sub verify_and_change_coursepage {	Line 1773 sub verify_and_change_coursepage {
$refpage.'">'.$lt{'dasp'}.'</a></font>';	$refpage.'">'.$lt{'dasp'}.'</a></font>';
}	}
}	}
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success($message));
$message
<br /><br />
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=>'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 1602 ENDVCSCREEN	Line 1970 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',
	help =>
	'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'});
	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 1659 sub handler {	Line 2113 sub handler {
}));	}));

push (@Options,({ action => 'changemsgforward',	push (@Options,({ action => 'changemsgforward',
linktext => 'Change Message Forwarding and Notification Email Addresses',	linktext => 'Change Message Forwarding and Notification E-mail Addresses',
href => '/adm/preferences',	href => '/adm/preferences',
help => 'Prefs_Forwarding',	help => 'Prefs_Messages',
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changemsgforward',	{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding'},	text => 'Change Message Forwarding/Notification'},
subroutine => \&msgforwardchanger,	subroutine => \&msgforwardchanger,
},	},
{ action => 'verify_and_change_msgforward',	{ action => 'verify_and_change_msgforward',
	help => 'Prefs_Messages',
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changemsgforward',	{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding'},	text => 'Change Message Forwarding/Notification'},
printmenu => 'no',	printmenu => 'yes',
subroutine => \&verify_and_change_msgforward }));	subroutine => \&verify_and_change_msgforward }));
my $aboutmeaction=	my $aboutmeaction=
'/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';	'/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
push (@Options,{ action => 'none',	push (@Options,{ action => 'none',
linktext =>	linktext =>
q{Edit the 'About Me' Personal Information Screen},	q{Edit the Personal Information Page},
help => 'Prefs_About_Me',	help => 'Prefs_About_Me',
href => $aboutmeaction});	href => $aboutmeaction});
push (@Options,({ action => 'changecolors',	push (@Options,({ action => 'changecolors',
Line 1810 sub handler {	Line 2265 sub handler {
href => '/adm/preferences',	href => '/adm/preferences',
subroutine => \&clickerchanger,	subroutine => \&clickerchanger,
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changeicons',	{ href => '/adm/preferences?action=changeclicker',
text => 'Register Clicker'},	text => 'Register Clicker'},
},	},
{ action => 'verify_and_change_clicker',	{ action => 'verify_and_change_clicker',
Line 1820 sub handler {	Line 2275 sub handler {
text => 'Register Clicker'},	text => 'Register Clicker'},
printmenu => 'yes',	printmenu => 'yes',
}));	}));
	my %author_roles = &Apache::lonnet::get_my_roles($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',$env{'request.course.id'})	if (&Apache::lonnet::allowed('whn',$env{'request.course.id'})
Line 1841 sub handler {	Line 2328 sub handler {
}));	}));
}	}

if ($env{'user.name'} =~ /^(albertel\|fox\|foxr\|koretemey\|korte\|hallmat3\|turtle\|raeburn)$/) {	if (($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/)
	&& ($env{'user.domain'} =~/^(msu\|gerd)$/)){
push (@Options,({ action => 'debugtoggle',	push (@Options,({ action => 'debugtoggle',
printmenu => 'yes',	printmenu => 'yes',
subroutine => \&toggle_debug,	subroutine => \&toggle_debug,
Line 1922 sub handler {	Line 2410 sub handler {

sub toggle_debug {	sub 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});
}	}
}	}

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

Removed from v.1.109
changed lines
	Added in v.1.156