loncom/interface/lonpreferences.pm - diff

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Diff for /loncom/interface/lonpreferences.pm between versions 1.138 and 1.171

version 1.138, 2009/02/17 21:18:05	version 1.171, 2009/09/09 18:52:03
Line 101 sub wysiwygchanger {	Line 101 sub wysiwygchanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changewysiwyg',	{ href => '/adm/preferences?action=changewysiwyg',
text => 'Change WYSIWYG Preferences'});	text => 'Change WYSIWYG Preferences'});
$r->print(Apache::loncommon::start_page('Change WYSIWYG Preferences'));	$r->print(Apache::loncommon::start_page('Content Display Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change WYSIWYG Preferences'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change WYSIWYG Preferences'));

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

################################################################	################################################################
Line 149 sub languagechanger {	Line 149 sub languagechanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changelanguages',	{ href => '/adm/preferences?action=changelanguages',
text => 'Change Language'});	text => 'Change Language'});
$r->print(Apache::loncommon::start_page('Change Language'));	$r->print(Apache::loncommon::start_page('Content Display Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
Line 187 sub verify_and_change_languages {	Line 187 sub verify_and_change_languages {
if ($newlanguage) {	if ($newlanguage) {
&Apache::lonnet::put('environment',{'languages' => $newlanguage});	&Apache::lonnet::put('environment',{'languages' => $newlanguage});
&Apache::lonnet::appenv({'environment.languages' => $newlanguage});	&Apache::lonnet::appenv({'environment.languages' => $newlanguage});
$message=&mt('Set new preferred languages to ').'<tt>"'.$newlanguage.'"</tt>.';	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Preferred language').'</i>','<tt>"'.$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=&mt('Reset preferred language.');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred language').'</i>'));
}	}
	$message=&Apache::loncommon::confirmwrapper($message);
&Apache::loncommon::flush_langs_cache($user,$domain);	&Apache::loncommon::flush_langs_cache($user,$domain);
print_main_menu($r, $message);	&print_main_menu($r, $message);
# $r->print(<<ENDVCSCREEN);
#$message
#ENDVCSCREEN
}	}

################################################################	################################################################
Line 208 sub texenginechanger {	Line 206 sub texenginechanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changetexenginepref',	{ href => '/adm/preferences?action=changetexenginepref',
text => 'Change How Math Equations Are Displayed'});	text => 'Change How Math Equations Are Displayed'});
$r->print(Apache::loncommon::start_page('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'));	$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'};
Line 219 sub texenginechanger {	Line 217 sub texenginechanger {
'tth' => 'tth (TeX to HTML)',	'tth' => 'tth (TeX to HTML)',
#'ttm' => 'TeX to MathML',	#'ttm' => 'TeX to MathML',
'jsMath' => 'jsMath',	'jsMath' => 'jsMath',
'mimetex' => 'mimetex (Convert to Images)'	'mimetex' => 'mimetex (Convert to Images)',
	'raw' => 'Raw (Screen Reader)'
);	);
my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',	my $selectionbox=&Apache::loncommon::select_form($texengine,'texengine',
%mathchoices);	%mathchoices);
Line 234 sub texenginechanger {	Line 233 sub texenginechanger {
'mimetex' => 'mimetex (Convert to Images):',	'mimetex' => 'mimetex (Convert to Images):',
);	);

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

$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<h2>$lt{'headline'}</h2>	<h2>$lt{'headline'}</h2>
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
Line 251 $lt{'exmpl'}	Line 265 $lt{'exmpl'}
<h3>$lt{'jsmath'}</h3>	<h3>$lt{'jsmath'}</h3>
<p>	<p>
$jsMath_start	$jsMath_start
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
if (jsMath.nofonts == 1) {	if (jsMath.nofonts == 1) {
document.writeln	document.writeln($jsMathWarning);
('<div style="padding: 10; border-style: solid; border-width:3;'
+' border-color: #DD0000; background-color: #FFF8F8; width: 75%; text-align: left">'
+'<small><font color="#AA0000"><b>Warning:</b> '
+'It looks like you don\\\'t have the TeX math fonts installed. '
+'The jsMath example on this page may not look right without them. '
+'The <a href="http://www.math.union.edu/locate/jsMath/" target="_blank"> '
+'jsMath Home Page</a> has information on how to download the '
+'needed fonts. In the meantime, jsMath will do the best it can '
+'with the fonts you have, but it may not be pretty and some equations '
+'may not be rendered correctly. '
+'</font></small></div>');
}	}
</script>	</script>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="120"></iframe>
Line 281 if (jsMath.nofonts == 1) {	Line 284 if (jsMath.nofonts == 1) {
</p>	</p>
ENDLSCREEN	ENDLSCREEN
if ($env{'environment.texengine'} ne 'jsMath') {	if ($env{'environment.texengine'} ne 'jsMath') {
$r->print('<script type="text/javascript">jsMath.Process()</script>');	$r->print('<script type="text/javascript" language="JavaScript">jsMath.Process()</script>');
}	}
}	}

Line 304 sub verify_and_change_texengine {	Line 307 sub verify_and_change_texengine {
if ($newtexengine) {	if ($newtexengine) {
&Apache::lonnet::put('environment',{'texengine' => $newtexengine});	&Apache::lonnet::put('environment',{'texengine' => $newtexengine});
&Apache::lonnet::appenv({'environment.texengine' => $newtexengine});	&Apache::lonnet::appenv({'environment.texengine' => $newtexengine});
$message=&mt('Set new preferred math display to ').'<tt>"'.$newtexengine.'"</tt>.';	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Preferred method to display Math').'</i>','<tt>"'.$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=&mt('Reset preferred math display.');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Preferred method to display Math').'</i>'));
}	}
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
# $r->print(<<ENDVCSCREEN);
#$message
#ENDVCSCREEN
print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 332 sub rolesprefchanger {	Line 331 sub rolesprefchanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changerolespref',	{ href => '/adm/preferences?action=changerolespref',
text => 'Change '.$role.' Page Pref'});	text => 'Change '.$role.' Page Pref'});
$r->print(Apache::loncommon::start_page('Change '.$role.' Page Pref'));	$r->print(Apache::loncommon::start_page('Content Display Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change '.$role.' Page Pref'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change '.$role.' Page Pref'));
my $hotlist_flag=$userenv{'recentroles'};	my $hotlist_flag=$userenv{'recentroles'};
my $hotlist_n=$userenv{'recentrolesn'};	my $hotlist_n=$userenv{'recentrolesn'};
Line 373 sub rolesprefchanger {	Line 372 sub rolesprefchanger {
my $checked = "";	my $checked = "";
my $value = $recent_roles{$role_key};	my $value = $recent_roles{$role_key};
if ($frozen_roles{$role_key}) {	if ($frozen_roles{$role_key}) {
$checked = "checked=\"checked\"";	$checked = ' checked="checked"';
}	}
$count++;	$count++;
$roles_check_list .=	$roles_check_list .=
&Apache::loncommon::start_data_table_row().	&Apache::loncommon::start_data_table_row().
'<td class="LC_table_cell_checkbox">'.	'<td class="LC_table_cell_checkbox">'.
"<input type=\"checkbox\" $checked name=\"freezeroles\"".	"<input type=\"checkbox\"$checked name=\"freezeroles\"".
" id=\"freezeroles$count\" value=\"$role_key\" /></td>".	" id=\"freezeroles$count\" value=\"$role_key\" /></td>".
"<td><label for=\"freezeroles$count\">".	"<td><label for=\"freezeroles$count\">".
"$role_text{$role_key}</label></td>".	"$role_text{$role_key}</label></td>".
Line 391 sub rolesprefchanger {	Line 390 sub rolesprefchanger {
$r->print('	$r->print('
<p>'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').'	<p>'.&mt('Some LON-CAPA users have a long list of '.$lc_role.'s. The Recent '.$role.'s Hotlist feature keeps track of the last N '.$lc_role.'s which have been visited and places a table of these at the top of the '.$lc_role.'s page. People with very few '.$lc_role.'s should leave this feature disabled.').'
</p>	</p>
<form name="prefs" action="/adm/preferences" method="POST">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_rolespref" />	<input type="hidden" name="action" value="verify_and_change_rolespref" />
<br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'	<br /><label>'.&mt('Enable Recent '.$role.'s Hotlist:').'
<input type="checkbox" '.$checked.' name="recentroles" value="true" /></label>	<input type="checkbox"'.$checked.' name="recentroles" value="true" /></label>
<br />'.&mt('Number of '.$role.'s in Hotlist:').'	<br />'.&mt('Number of '.$role.'s in Hotlist:').'
<select name="recentrolesn" size="1">	<select name="recentrolesn" size="1">
'.$options.'	'.$options.'
Line 452 sub verify_and_change_rolespref {	Line 451 sub verify_and_change_rolespref {
$message=&mt('Recent '.$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) {
Line 482 sub verify_and_change_rolespref {	Line 481 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]','<i>'.$role_text{$role_key}.'</i>'));
&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);	&Apache::lonhtmlcommon::store_recent('roles',$role_key,' ',0);
}	}
}	}
Line 490 sub verify_and_change_rolespref {	Line 489 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]','<i>'.$role_text{$role_key}.'</i>'));
&Apache::lonhtmlcommon::store_recent('roles',	&Apache::lonhtmlcommon::store_recent('roles',
$role_key,' ',1);	$role_key,' ',1);
}	}
}	}
$message .= "<hr /><br />\n";	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
# $r->print(<<ENDRPSCREEN);
#$message
#ENDRPSCREEN
print_main_menu($r, $message);
}	}


Line 519 sub screennamechanger {	Line 515 sub screennamechanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changescreenname',	{ href => '/adm/preferences?action=changescreenname',
text => 'Change Screen Name'});	text => 'Change Screen Name'});
$r->print(Apache::loncommon::start_page('Change Screen Name'));	$r->print(Apache::loncommon::start_page('Personal Data'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Screen Name'));	$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.')
Line 528 sub screennamechanger {	Line 524 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="'.$nickname.'" name="nickname" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title()	.&Apache::lonhtmlcommon::row_title()
Line 553 sub verify_and_change_screenname {	Line 549 sub verify_and_change_screenname {
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'screenname' => $newscreen});	&Apache::lonnet::put('environment',{'screenname' => $newscreen});
&Apache::lonnet::appenv({'environment.screenname' => $newscreen});	&Apache::lonnet::appenv({'environment.screenname' => $newscreen});
$message=&mt('Set new screenname to ').'<tt>"'.$newscreen.'."</tt>.';	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Screenname').'</i>','<tt>"'.$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=&mt('Reset screenname.');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Screenname').'</i>'));
}	}
# Nickname	# Nickname
$message.='<br />';	$message.='<br />';
Line 566 sub verify_and_change_screenname {	Line 562 sub verify_and_change_screenname {
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'nickname' => $newscreen});	&Apache::lonnet::put('environment',{'nickname' => $newscreen});
&Apache::lonnet::appenv({'environment.nickname' => $newscreen});	&Apache::lonnet::appenv({'environment.nickname' => $newscreen});
$message.=&mt('Set new nickname to ').'<tt>"'.$newscreen.'"</tt>.';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Nickname').'</i>','<tt>"'.$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.=&mt('Reset nickname.');	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Nickname').'</i>'));
}	}
&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);	&Apache::lonnet::devalidate_cache_new('namescache',$user.':'.$domain);
# $r->print(<<ENDVCSCREEN);	$message=&Apache::loncommon::confirmwrapper($message);
#$message	&print_main_menu($r, $message);
#ENDVCSCREEN
print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 584 sub verify_and_change_screenname {	Line 578 sub verify_and_change_screenname {
################################################################	################################################################
sub iconchanger {	sub iconchanger {
my $r = shift;	my $r = shift;
Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changeicons',	{ href => '/adm/preferences?action=changeicons',
text => 'Change Main Menu'});	text => 'Change Main Menu'});
$r->print(Apache::loncommon::start_page('Change Main Menu'));	$r->print(Apache::loncommon::start_page('Page Display Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Main Menu'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Main Menu'));

my $user = $env{'user.name'};	my $user = $env{'user.name'};
Line 624 sub verify_and_change_icons {	Line 618 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});
# $r->print(&mt('Set menu mode to [_1].',$newicons));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Menu Display').'</i>','<tt>'.$newicons.'</tt>'));
print_main_menu($r, &mt('Set menu mode to [_1].',$newicons));	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 638 sub verify_and_change_icons {	Line 633 sub verify_and_change_icons {

sub clickerchanger {	sub clickerchanger {
my $r = shift;	my $r = shift;
Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changeclicker',	{ href => '/adm/preferences?action=changeclicker',
text => 'Register Clicker'});	text => 'Register Clicker'});
$r->print(Apache::loncommon::start_page('Register Clicker'));	$r->print(Apache::loncommon::start_page('Other'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Register Clicker'));	$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'};
Line 650 sub clickerchanger {	Line 645 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);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_clicker" />	<input type="hidden" name="action" value="verify_and_change_clicker" />
<label>$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 676 sub verify_and_change_clicker {	Line 672 sub verify_and_change_clicker {
$newclickers=~s/\,$//;	$newclickers=~s/\,$//;
&Apache::lonnet::put('environment',{'clickers' => $newclickers});	&Apache::lonnet::put('environment',{'clickers' => $newclickers});
&Apache::lonnet::appenv({'environment.clickers' => $newclickers});	&Apache::lonnet::appenv({'environment.clickers' => $newclickers});
# $r->print(&mt('Registering clickers: [_1]',$newclickers));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers));
print_main_menu($r, &mt('Registering clickers: [_1]',$newclickers));	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 686 sub verify_and_change_clicker {	Line 683 sub verify_and_change_clicker {

sub domcoordchanger {	sub domcoordchanger {
my $r = shift;	my $r = shift;
Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changedomcoord',	{ href => '/adm/preferences?action=changedomcoord',
text => 'Restrict Domain Coordinator Access'});	text => 'Restrict Domain Coordinator Access'});
$r->print(Apache::loncommon::start_page('Restrict Domain Coordinator Access'));	$r->print(Apache::loncommon::start_page('Restrict Domain Coordinator Access'));
Line 697 sub domcoordchanger {	Line 694 sub domcoordchanger {
('environment',['domcoord.author']);	('environment',['domcoord.author']);
my $constchecked='';	my $constchecked='';
if ($userenv{'domcoord.author'} eq 'blocked') {	if ($userenv{'domcoord.author'} eq 'blocked') {
$constchecked='checked="checked"';	$constchecked=' checked="checked"';
}	}
my $text=&mt('By default, the Domain Coordinator can enter your construction space.');	my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
my $construction=&mt('Block access to construction space');	my $construction=&mt('Block access to construction space');
Line 706 sub domcoordchanger {	Line 703 sub domcoordchanger {
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_domcoord" />	<input type="hidden" name="action" value="verify_and_change_domcoord" />
$text<br />	$text<br />
<label><input type="checkbox" name="construction" $constchecked />$construction</label><br />	<label><input type="checkbox" name="construction"$constchecked />$construction</label><br />
<input type="submit" value="$change" />	<input type="submit" value="$change" />
</form>	</form>
ENDSCREEN	ENDSCREEN
Line 720 sub verify_and_change_domcoord {	Line 717 sub verify_and_change_domcoord {
if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }	if ($env{'form.construction'}) { $domcoord{'domcoord.author'}='blocked'; }
&Apache::lonnet::put('environment',\%domcoord);	&Apache::lonnet::put('environment',\%domcoord);
&Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});	&Apache::lonnet::appenv({'environment.domcoord.author' => $domcoord{'domcoord.author'}});
# $r->print(&mt('Registering Domain Coordinator access restrictions.'));	my $status='';
print_main_menu($r, &mt('Registering Domain Coordinator access restrictions.'));	if ($domcoord{'domcoord.author'} eq 'blocked') {
	$status=&mt('on');
	} else {
	$status=&mt('off');
	}
	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to construction space').'</i>','<tt>'.$status.'</tt>'));
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r,$message);
}	}

#################################################################	#################################################################
Line 789 sub msgforwardchanger {	Line 793 sub msgforwardchanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changemsgforward',	{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding/Notification'});	text => 'Change Message Forwarding/Notification'});
$r->print(Apache::loncommon::start_page('Change Message Forwarding/Notification'));	$r->print(Apache::loncommon::start_page('Message Management'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));
my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");	my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");	my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
Line 798 sub msgforwardchanger {	Line 802 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 $jscript = qq\|
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
function validate() {	function validate() {
for (var i=0; i<document.prefs.numnotify.value; i++) {	for (var i=0; i<document.prefs.numnotify.value; i++) {
var checkaddress = 0;	var checkaddress = 0;
Line 991 sub verify_and_change_msgforward {	Line 995 sub verify_and_change_msgforward {
if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {	if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {
$newscreen.=$msuser.':'.$msdomain.',';	$newscreen.=$msuser.':'.$msdomain.',';
} else {	} else {
$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br>';	$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';
}	}
}	}
}	}
Line 1003 sub verify_and_change_msgforward {	Line 1007 sub verify_and_change_msgforward {
.'<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 1043 sub verify_and_change_msgforward {	Line 1047 sub verify_and_change_msgforward {
$message.=&mt('Set non-critical message notification address(es) to ').'<tt>"'.$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("Set non-critical message notification to 'off'.").'<br />';	$message.=&mt("Set non-critical message notification to 'off'.").'<br />';
}	}
if ($critnotification) {	if ($critnotification) {
Line 1052 sub verify_and_change_msgforward {	Line 1056 sub verify_and_change_msgforward {
$message.=&mt('Set critical message notification address(es) to ').'<tt>"'.$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("Set critical message notification to 'off'.").'<br />';	$message.=&mt("Set critical message notification to 'off'.").'<br />';
}	}
if ($critnotification \|\| $notification) {	if ($critnotification \|\| $notification) {
Line 1062 sub verify_and_change_msgforward {	Line 1066 sub verify_and_change_msgforward {
$message.=&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$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.");	$message.=&mt("Set notification address to receive excerpts with html stripped.");
} else {	} else {
Line 1071 sub verify_and_change_msgforward {	Line 1075 sub verify_and_change_msgforward {
}	}
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment\.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
}	}
if ($message) {	if ($message) {
$message .= '<br /><hr />';	$message .= '<br /><hr />';
Line 1089 sub colorschanger {	Line 1093 sub colorschanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changecolors',	{ href => '/adm/preferences?action=changecolors',
text => 'Change Colors'});	text => 'Change Colors'});
$r->print(Apache::loncommon::start_page('Change Colors'));	$r->print(Apache::loncommon::start_page('Page Display Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Colors'));	$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',	my %colortypes=&Apache::lonlocal::texthash(
'tabbg' => 'Header Background',	'pgbg' => 'Page Background Color',
'sidebg'=> 'Header Border',	'tabbg' => 'Header Background Color',
'font' => 'Font',	'sidebg' => 'Header Border Color',
'link' => 'Un-Visited Link',	'font' => 'Font Color',
'vlink' => 'Visited Link',	'fontmenu' => 'Font Menu Color',
'alink' => 'Active Link');	'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 $item (sort(keys(%colortypes))) {
Line 1111 sub colorschanger {	Line 1118 sub colorschanger {
'" size="10" value="'.$curcol.	'" size="10" value="'.$curcol.
'" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}.	'" /></td><td><a href="javascript:pjump('."'color_custom','".$colortypes{$item}.
"','".$curcol."','"	"','".$curcol."','"
.$item."','parmform.pres','psub'".');">Select</a></td>'.	.$item."','parmform.pres','psub'".');">'.&mt('Select').'</a></td>'.
&Apache::loncommon::end_data_table_row()."\n";	&Apache::loncommon::end_data_table_row()."\n";
}	}
my $end_data_table = &Apache::loncommon::end_data_table();	my $end_data_table = &Apache::loncommon::end_data_table();
my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();	my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
my $save = &mt('Save');	my $savebutton = &mt('Save');
my $rstall = &mt('Reset All');	my $resetbutton = &mt('Reset All');
my $resetdefault = &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 1157 $start_data_table	Line 1164 $start_data_table
$chtable	$chtable
$end_data_table	$end_data_table
</table>	</table>
<input type="submit" value="$save" />	<p>
<input type="submit" name="resetall" value="$rstall" title="$resetdefault" />	<input type="submit" value="$savebutton" />
	<input type="submit" name="resetall" value="$resetbutton" title="$resetbuttondesc" />
	</p>
</form>	</form>
ENDCOL	ENDCOL
}	}
Line 1168 sub verify_and_change_colors {	Line 1177 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',	my %colortypes=&Apache::lonlocal::texthash(
'tabbg' => 'Header Background',	'pgbg' => 'Page Background Color',
'sidebg'=> 'Header Border',	'tabbg' => 'Header Background Color',
'font' => 'Font',	'sidebg' => 'Header Border Color',
'link' => 'Un-Visited Link',	'font' => 'Font Color',
'vlink' => 'Visited Link',	'fontmenu' => 'Font Menu Color',
'alink' => 'Active Link');	'link' => 'Un-Visited Link Color',
	'vlink' => 'Visited Link Color',
	'alink' => 'Active Link Color',
	);

my $message='';	my $message='';
foreach my $item (keys %colortypes) {	foreach my $item (keys %colortypes) {
Line 1183 sub verify_and_change_colors {	Line 1195 sub verify_and_change_colors {
if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {	if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {
&Apache::lonnet::put('environment',{$entry => $color});	&Apache::lonnet::put('environment',{$entry => $color});
&Apache::lonnet::appenv({'environment.'.$entry => $color});	&Apache::lonnet::appenv({'environment.'.$entry => $color});
$message.=&mt('Set '.$colortypes{$item}.' to ').'<tt>"'.$color.'"</tt>.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.$colortypes{$item}.'</i>','<tt>"'.$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);
$message.=&mt('Reset '.$colortypes{$item}.'.').'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.$colortypes{$item}.'</i>'))
	.'<br />';
}	}
}	}
	$message=&Apache::loncommon::confirmwrapper($message);

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

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

######################################################	######################################################
Line 1212 sub passwordchanger {	Line 1222 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(	&Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changepass',	{ href => '/adm/preferences?action=changepass',
text => 'Change Password'});	text => 'Change Password'});
$r->print(Apache::loncommon::start_page('Change Password'));	unless ($caller eq 'reset_by_email') {
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password'));	$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 1227 sub passwordchanger {	Line 1239 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($data{time})) {
Line 1296 ENDFORM	Line 1310 ENDFORM
sub jscript_send {	sub jscript_send {
my ($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 1342 sub client_form {	Line 1356 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 = qq\|	my $output = '<form name="client">'
<form name="client" >	.&Apache::lonhtmlcommon::start_pick_box();
<table>
\|;
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= qq\|	$output .= &Apache::lonhtmlcommon::row_title(
<tr><td class="LC_preferences_labeltext"><label for="email">$lt{'email'}</label>:</td>	'<label for="email">'.$lt{'email'}.'</label>')
<td><input type="text" name="email" size="30" /> </td></tr>	.'<input type="text" name="email" size="30" />'
<tr><td class="LC_preferences_labeltext"><label for="uname">$lt{'username'}</label>:</td>	.&Apache::lonhtmlcommon::row_closure()
<td>	.&Apache::lonhtmlcommon::row_title(
<input type="text" name="uname" size="15" />	'<label for="uname">'.$lt{'username'}.'</label>')
<input type="hidden" name="currentpass" value="$currentpass" />	.'<input type="text" name="uname" size="15" />'
</td></tr>	.'<input type="hidden" name="currentpass" value="'.$currentpass.'" />'
<tr><td class="LC_preferences_labeltext"><label for="udom">$lt{'domain'}</label>:</td>	.&Apache::lonhtmlcommon::row_closure()
<td>	.&Apache::lonhtmlcommon::row_title(
\|;	'<label for="udom">'.$lt{'domain'}.'</label>')
$output .= &Apache::loncommon::select_dom_form($defdom,'udom').'	.&Apache::loncommon::select_dom_form($defdom,'udom')
</td>	.&Apache::lonhtmlcommon::row_closure();
</tr>
';
} else {	} else {
$output .= qq\|	$output .= &Apache::lonhtmlcommon::row_title(
<tr><td class="LC_preferences_labeltext"><label for="currentpass">$lt{'currentpass'}</label></td>	'<label for="currentpass">'.$lt{'currentpass'}.'</label>')
<td><input type="password" name="currentpass" size="10"/> </td></tr>	.'<input type="password" name="currentpass" size="10"/>'
\|;	.&Apache::lonhtmlcommon::row_closure();
}	}
$output .= <<"ENDFORM";	$output .= &Apache::lonhtmlcommon::row_title(
<tr><td class="LC_preferences_labeltext"><label for="newpass_1">$lt{'newpass'}</label></td>	'<label for="newpass_1">'.$lt{'newpass'}.'</label>')
<td><input type="password" name="newpass_1" size="10" /> </td></tr>	.'<input type="password" name="newpass_1" size="10" />'
<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>	.&Apache::lonhtmlcommon::row_closure()
<td><input type="password" name="newpass_2" size="10" /> </td></tr>	.&Apache::lonhtmlcommon::row_title(
<tr><td colspan="2" align="center">	'<label for="newpass_2">'.$lt{'confirmpass'}.'</label>')
<input type="button" value="$lt{'changepass'}" onClick="send();">	.'<input type="password" name="newpass_2" size="10" />'
</table>	.&Apache::lonhtmlcommon::row_closure(1)
	.&Apache::lonhtmlcommon::end_pick_box();
	$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onClick="send();" /></p>'
	.qq\|
<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />	<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />
<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />	<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />
<input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" />	<input type="hidden" name="ukey_npass1" value="$hexkey->{'ukey_npass1'}" />
Line 1386 sub client_form {	Line 1400 sub client_form {
<input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" />	<input type="hidden" name="lkey_npass2" value="$hexkey->{'lkey_npass2'}" />
</form>	</form>
</p>	</p>
ENDFORM	\|;
return $output;	return $output;
}	}

Line 1552 ENDERROR	Line 1566 ENDERROR
# Inform the user the password has (not?) been changed	# Inform the user the password has (not?) been changed
my $message;	my $message;
if ($result =~ /^ok$/) {	if ($result =~ /^ok$/) {
$message = &mt('The password for [_1] was successfully changed',$user);	$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for user [_1] was successfully changed.','<i>'.$user.'</i>'));
print_main_menu($r, $message);	if ($caller eq 'reset_by_email') {
# $r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>");	$r->print($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
$message = &mt("The password for [_1] was not changed",$user)	$message = &Apache::lonhtmlcommon::confirm_success(
.&mt('Please make sure your old password was entered correctly.');	&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
print_main_menu($r, $message);	unless ($caller eq 'reset_by_email') {
# $r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>".	$message=&Apache::loncommon::confirmwrapper($message);
# &mt('Please make sure your old password was entered correctly.'));	&print_main_menu($r, $message);
	}
return 1;	return 1;
}	}
return;	return;
Line 1575 sub discussionchanger {	Line 1593 sub discussionchanger {
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changediscussions',	{ href => '/adm/preferences?action=changediscussions',
text => 'Change Discussion Preferences'});	text => 'Change Discussion Preferences'});
$r->print(Apache::loncommon::start_page('Change Discussion Preferences'));	$r->print(Apache::loncommon::start_page('Message Management'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('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 = $env{'user.domain'};
Line 1590 sub discussionchanger {	Line 1608 sub discussionchanger {
}	}
}	}
if (defined($userenv{'discmarkread'})) {	if (defined($userenv{'discmarkread'})) {
unless ($userenv{'discdisplay'} eq '') {	unless ($userenv{'discmarkread'} eq '') {
$discmark = $userenv{'discmarkread'};	$discmark = $userenv{'discmarkread'};
}	}
}	}
Line 1634 sub discussionchanger {	Line 1652 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>
<br />
<br />
END	END

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

$r->print(&Apache::loncommon::start_data_table());	$r->print(&Apache::loncommon::start_data_table());
$r->print(<<"END");	$r->print(<<"END");
<tr>	<tr>
Line 1667 END	Line 1686 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').'" />'
<input type="submit" name="sub" value="Save" />	.'</form>'
<br />	);
<br />
Note: $lt{'thde'}
</form>
END
}	}

sub verify_and_change_discussion {	sub verify_and_change_discussion {
Line 1686 sub verify_and_change_discussion {	Line 1701 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 .=&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 {
$message .= &mt('In discussions: all posts will be displayed.').'<br />';	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('In discussions: all posts will be displayed.')).'<br />';
&Apache::lonnet::del('environment',['discdisplay']);	&Apache::lonnet::del('environment',['discdisplay']);
&Apache::lonnet::delenv('environment\.discdisplay');	&Apache::lonnet::delenv('environment.discdisplay');
}	}
}	}
if (defined($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.=&mt('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.=&mt('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);	$message=&Apache::loncommon::confirmwrapper($message);
#$message	&print_main_menu($r, $message);
#ENDVCSCREEN
print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 1718 sub verify_and_change_discussion {	Line 1731 sub verify_and_change_discussion {
################################################################	################################################################
sub coursedisplaychanger {	sub coursedisplaychanger {
my $r = shift;	my $r = shift;
Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changecourseinit',	{ href => '/adm/preferences?action=changecourseinit',
text => 'Change Course Init. Pref.'});	text => 'Change Course Init. Pref.'});
$r->print(Apache::loncommon::start_page('Change Course Initialization Preference'));	$r->print(Apache::loncommon::start_page('Change Course Initialization Preference'));
Line 1738 sub coursedisplaychanger {	Line 1751 sub coursedisplaychanger {
}	}
my %pagenames = &Apache::lonlocal::texthash(	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{$currvalue})	.&mt('(Currently: [_1])',$pagenames{$currvalue})
.'<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>')	.&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 />'	.'<br /><br />'
);	);
$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
Line 1758 sub coursedisplaychanger {	Line 1771 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 1771 sub verify_and_change_coursepage {	Line 1784 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'}.', ';
Line 1782 sub verify_and_change_coursepage {	Line 1795 sub verify_and_change_coursepage {
} 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 1797 sub verify_and_change_coursepage {	Line 1810 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
print_main_menu($r, $message);
}	}

sub print_main_menu {	sub print_main_menu {
Line 1821 if (&Apache::lonnet::usertools_access($u	Line 1830 if (&Apache::lonnet::usertools_access($u
my @menu=	my @menu=
({ categorytitle=>'Personal Data',	({ categorytitle=>'Personal Data',
items =>[	items =>[
{ linktext => 'Personal Homepage',	{ linktext => 'Personal Information Page',
url => $aboutmeurl,	url => $aboutmeurl,
permission => $permissions{'aboutme'},	permission => $permissions{'aboutme'},
#help => 'Prefs_About_Me',	#help => 'Prefs_About_Me',
Line 1890 my @menu=	Line 1899 my @menu=
},	},
{ categorytitle=>'Message Management',	{ categorytitle=>'Message Management',
items =>[	items =>[
{ linktext => 'Messages & Notifications',	{ linktext => 'Messages & Notifications',
url => '/adm/preferences?action=changemsgforward',	url => '/adm/preferences?action=changemsgforward',
permission => 'F',	permission => 'F',
#help => 'Prefs_Messages',	#help => 'Prefs_Messages',
Line 1908 my @menu=	Line 1917 my @menu=
},	},
{ categorytitle=>'Other',	{ categorytitle=>'Other',
items =>[	items =>[
{ linktext => 'Register Response Devices ("Clickers")',	{ linktext => 'Register Response Devices ("Clickers")',
url => '/adm/preferences?action=changeclicker',	url => '/adm/preferences?action=changeclicker',
permission => 'F',	permission => 'F',
#help => '',	#help => '',
Line 1932 push(@{ $menu[0]->{items} }, {	Line 1941 push(@{ $menu[0]->{items} }, {
if ($env{'environment.remote'} eq 'off') {	if ($env{'environment.remote'} eq 'off') {
push(@{ $menu[1]->{items} }, {	push(@{ $menu[1]->{items} }, {
linktext => 'Launch Remote Control',	linktext => 'Launch Remote Control',
url => '/adm/remote?url=/adm/preferences?action=launch',	url => '/adm/remote?url=/adm/preferences&action=launch',
permission => 'F',	permission => 'F',
#help => '',	#help => '',
icon => 'network-wireless.png',	icon => 'network-wireless.png',
Line 1941 push(@{ $menu[1]->{items} }, {	Line 1950 push(@{ $menu[1]->{items} }, {
}else{	}else{
push(@{ $menu[1]->{items} }, {	push(@{ $menu[1]->{items} }, {
linktext => 'Collapse Remote Control',	linktext => 'Collapse Remote Control',
url => '/adm/remote?url=/adm/preferences?action=collapse',	url => '/adm/remote?url=/adm/preferences&action=collapse',
permission => 'F',	permission => 'F',
#help => '',	#help => '',
icon => 'network-wireless.png',	icon => 'network-wireless.png',
Line 1984 push(@{ $menu[4]->{items} }, {	Line 1993 push(@{ $menu[4]->{items} }, {
});	});
}	}

$r->print(&Apache::loncommon::start_page('Change Preferences'));	$r->print(&Apache::loncommon::start_page('My Space'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Preferences'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Preferences'));
$r->print($message);	$r->print($message);
$r->print(Apache::lonhtmlcommon::generate_menu(@menu));	$r->print(Apache::lonhtmlcommon::generate_menu(@menu));
Line 2012 sub handler {	Line 2021 sub handler {
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 =>
	'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'});
if(!exists $env{'form.action'}) {	if(!exists $env{'form.action'}) {
&print_main_menu($r);	&print_main_menu($r);
}elsif($env{'form.action'} eq 'changepass'){	}elsif($env{'form.action'} eq 'changepass'){
&passwordchanger($r);	&passwordchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_pass'){	}elsif($env{'form.action'} eq 'verify_and_change_pass'){
Line 2072 sub handler {	Line 2083 sub handler {
}elsif($env{'form.action'} eq 'verify_and_change_coursepage'){	}elsif($env{'form.action'} eq 'verify_and_change_coursepage'){
&verify_and_change_coursepage($r);	&verify_and_change_coursepage($r);
}elsif($env{'form.action'} eq 'debugtoggle'){	}elsif($env{'form.action'} eq 'debugtoggle'){
toggle_debug();	&toggle_debug();
print_main_menu($r);	&print_main_menu($r);
}	}

return OK;	# Properly end the HTML page of all preference pages
	# started in each sub routine
	# Exception: print_main_menu has its own end_page call
}	unless (!exists $env{'form.action'} \|\|
#remove when done	$env{'form.action'} eq 'debugtoggle') {
#old handler routine	$r->print(&Apache::loncommon::end_page());
sub handler2 {
my $r = shift;
my $user = $env{'user.name'};
my $domain = $env{'user.domain'};
&Apache::loncommon::content_type($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'});

my @Options;
# Determine current authentication method
my $currentauth=&Apache::lonnet::queryauthenticate($user,$domain);
if ($currentauth =~ /^(unix\|internal):/) {
push (@Options,({ action => 'changepass',
linktext => 'Change Password',
href => '/adm/preferences',
help => 'Change_Password',
subroutine => \&passwordchanger,
breadcrumb =>
{ href => '/adm/preferences?action=changepass',
text => 'Change Password'},
},
{ action => 'verify_and_change_pass',
subroutine => \&verify_and_change_password,
breadcrumb =>
{ href =>'/adm/preferences?action=changepass',
text => 'Change Password'},
printmenu => 'not_on_error',
}));
}
push (@Options,({ action => 'changescreenname',
linktext => 'Change Screen Name',
href => '/adm/preferences',
help => 'Prefs_Screen_Name_Nickname',
subroutine => \&screennamechanger,
breadcrumb =>
{ href => '/adm/preferences?action=changescreenname',
text => 'Change Screen Name'},
},
{ action => 'verify_and_change_screenname',
subroutine => \&verify_and_change_screenname,
breadcrumb =>
{ href => '/adm/preferences?action=changescreenname',
text => 'Change Screen Name'},
printmenu => 'yes',
}));

push (@Options,({ action => 'changemsgforward',
linktext => 'Change Message Forwarding and Notification E-mail Addresses',
href => '/adm/preferences',
help => 'Prefs_Messages',
breadcrumb =>
{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding/Notification'},
subroutine => \&msgforwardchanger,
},
{ action => 'verify_and_change_msgforward',
help => 'Prefs_Messages',
breadcrumb =>
{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding/Notification'},
printmenu => 'yes',
subroutine => \&verify_and_change_msgforward }));
my $aboutmeaction=
'/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
push (@Options,{ action => 'none',
linktext =>
q{Edit the Personal Homepage},
help => 'Prefs_About_Me',
href => $aboutmeaction});
push (@Options,({ action => 'changecolors',
linktext => 'Change Color Scheme',
href => '/adm/preferences',
help => 'Change_Colors',
breadcrumb =>
{ href => '/adm/preferences?action=changecolors',
text => 'Change Colors'},
subroutine => \&colorschanger,
},
{ action => 'verify_and_change_colors',
breadcrumb =>
{ href => '/adm/preferences?action=changecolors',
text => 'Change Colors'},
printmenu => 'yes',
subroutine => \&verify_and_change_colors,
}));
push (@Options,({ action => 'changelanguages',
linktext => 'Change Language Preferences',
href => '/adm/preferences',
help => 'Prefs_Language',
breadcrumb=>
{ href => '/adm/preferences?action=changelanguages',
text => 'Change Language'},
subroutine => \&languagechanger,
},
{ action => 'verify_and_change_languages',
breadcrumb=>
{href => '/adm/preferences?action=changelanguages',
text => 'Change Language'},
printmenu => 'yes',
subroutine=>\&verify_and_change_languages, }
));
push (@Options,({ action => 'changewysiwyg',
linktext => 'Change WYSIWYG Editor Preferences',
href => '/adm/preferences',
breadcrumb =>
{ href => '/adm/preferences?action=changewysiwyg',
text => 'Change WYSIWYG Preferences'},
subroutine => \&wysiwygchanger,
},
{ action => 'set_wysiwyg',
breadcrumb =>
{ href => '/adm/preferences?action=changewysiwyg',
text => 'Change WYSIWYG Preferences'},
printmenu => 'yes',
subroutine => \&verify_and_change_wysiwyg, }
));
push (@Options,({ action => 'changediscussions',
linktext => 'Change Discussion Display Preferences',
href => '/adm/preferences',
help => 'Change_Discussion_Display',
breadcrumb =>
{ href => '/adm/preferences?action=changediscussions',
text => 'Change Discussion Preferences'},
subroutine => \&discussionchanger,
},
{ action => 'verify_and_change_discussion',
breadcrumb =>
{ href => '/adm/preferences?action=changediscussions',
text => 'Change Discussion Preferences'},
printmenu => 'yes',
subroutine => \&verify_and_change_discussion, }
));

my $role = ($env{'user.adv'} ? 'Roles' : 'Course');
push (@Options,({ action => 'changerolespref',
linktext => 'Change '.$role.' Page Preferences',
href => '/adm/preferences',
subroutine => \&rolesprefchanger,
breadcrumb =>
{ href => '/adm/preferences?action=changerolespref',
text => 'Change '.$role.' Page Pref'},
},
{ action => 'verify_and_change_rolespref',
subroutine => \&verify_and_change_rolespref,
breadcrumb =>
{ href => '/adm/preferences?action=changerolespref',
text => 'Change '.$role.' Page Preferences'},
printmenu => 'yes',
}));

push (@Options,({ action => 'changetexenginepref',
linktext => 'Change How Math Equations Are Displayed',
href => '/adm/preferences',
subroutine => \&texenginechanger,
breadcrumb =>
{ href => '/adm/preferences?action=changetexenginepref',
text => 'Change Math Pref'},
},
{ action => 'verify_and_change_texengine',
subroutine => \&verify_and_change_texengine,
breadcrumb =>
{ href => '/adm/preferences?action=changetexenginepref',
text => 'Change Math Preferences'},
printmenu => 'yes',
}));

if ($env{'environment.remote'} eq 'off') {
push (@Options,({ action => 'launch',
linktext => 'Launch Remote Control',
href => '/adm/remote?url=/adm/preferences',
}));
} else {
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;
}	}

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.1.138
changed lines
	Added in v.1.171