loncom/interface/lonpreferences.pm - diff

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Diff for /loncom/interface/lonpreferences.pm between versions 1.154 and 1.183

version 1.154, 2009/04/25 20:22:07	version 1.183, 2010/02/04 10:42:02
Line 42 use Apache::loncommon();	Line 42 use Apache::loncommon();
use Apache::lonhtmlcommon();	use Apache::lonhtmlcommon();
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::lonnet;	use Apache::lonnet;
	use LONCAPA::lonauthcgi();
use LONCAPA();	use LONCAPA();

#	#
Line 135 sub verify_and_change_wysiwyg {	Line 136 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' => $newsetting});
&print_main_menu($r,'<p>'.&Apache::lonhtmlcommon::confirm_success(&mt('Setting WYSIWYG editor to:').' '	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('WYSIWYG Editor').'</i>','<tt>'.&mt($newsetting).'</tt>'));
.&mt($newsetting)).'</p>');	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r,$message);
}	}

################################################################	################################################################
Line 164 sub languagechanger {	Line 166 sub languagechanger {
= &Apache::loncommon::plainlanguagedescription($_);	= &Apache::loncommon::plainlanguagedescription($_);
}	}
}	}
my $selectionbox=&Apache::loncommon::select_form($language,'language',	my $selectionbox=
%langchoices);	&Apache::loncommon::select_form(
	$language,
	'language',
	&Apache::lonlocal::texthash(%langchoices));
$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_languages" />	<input type="hidden" name="action" value="verify_and_change_languages" />
Line 186 sub verify_and_change_languages {	Line 191 sub verify_and_change_languages {
if ($newlanguage) {	if ($newlanguage) {
&Apache::lonnet::put('environment',{'languages' => $newlanguage});	&Apache::lonnet::put('environment',{'languages' => $newlanguage});
&Apache::lonnet::appenv({'environment.languages' => $newlanguage});	&Apache::lonnet::appenv({'environment.languages' => $newlanguage});
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new preferred languages to ').'<tt>"'.$newlanguage.'"</tt>.');	$message=&Apache::lonhtmlcommon::confirm_success(
	&mt('Set [_1] to [_2]',
	'<i>'.&mt('Preferred language').'</i>',
	'<tt>"'.$newlanguage.'"</tt>.'))
	.'<br />'
	.&mt('The change will become active on the next page.');
} else {	} else {
&Apache::lonnet::del('environment',['languages']);	&Apache::lonnet::del('environment',['languages']);
&Apache::lonnet::delenv('environment.languages');	&Apache::lonnet::delenv('environment.languages');
$message=&Apache::lonhtmlcommon::confirm_success(&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);
}	}
Line 203 sub texenginechanger {	Line 214 sub texenginechanger {
my $r = shift;	my $r = shift;
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 => 'Math display settings'});
$r->print(Apache::loncommon::start_page('Content Display Settings'));	$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('Math display settings'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get('environment',['texengine']);	my %userenv = &Apache::lonnet::get('environment',['texengine']);
Line 215 sub texenginechanger {	Line 226 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=
%mathchoices);	&Apache::loncommon::select_form(
	$texengine,
	'texengine',
	&Apache::lonlocal::texthash(%mathchoices));
my $jsMath_start=&Apache::lontexconvert::jsMath_header();	my $jsMath_start=&Apache::lontexconvert::jsMath_header();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'headline' => 'Change Math Preferences',	'headline' => 'Change how math is displayed',
'preftxt' => 'Preferred method to display Math',	'preftxt' => 'Preferred method to display math',
'change' => 'Save',	'change' => 'Save',
'exmpl' => 'Examples',	'exmpl' => 'Examples',
'jsmath' => 'jsMath:',	'jsmath' => 'jsMath:',
Line 230 sub texenginechanger {	Line 245 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 249 $lt{'exmpl'}	Line 279 $lt{'exmpl'}
$jsMath_start	$jsMath_start
<script type="text/javascript" language="JavaScript">	<script type="text/javascript" language="JavaScript">
if (jsMath.nofonts == 1) {	if (jsMath.nofonts == 1) {
document.writeln	document.writeln($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 273 if (jsMath.nofonts == 1) {	Line 292 if (jsMath.nofonts == 1) {

<h3>$lt{'tth'}</h3>	<h3>$lt{'tth'}</h3>
<p>	<p>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="200"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="220"></iframe>
</p>	</p>
ENDLSCREEN	ENDLSCREEN
if ($env{'environment.texengine'} ne 'jsMath') {	if ($env{'environment.texengine'} ne 'jsMath') {
Line 300 sub verify_and_change_texengine {	Line 319 sub verify_and_change_texengine {
if ($newtexengine) {	if ($newtexengine) {
&Apache::lonnet::put('environment',{'texengine' => $newtexengine});	&Apache::lonnet::put('environment',{'texengine' => $newtexengine});
&Apache::lonnet::appenv({'environment.texengine' => $newtexengine});	&Apache::lonnet::appenv({'environment.texengine' => $newtexengine});
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new preferred math display to ').'<tt>"'.$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=&Apache::lonhtmlcommon::confirm_success(&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, $message);	&print_main_menu($r, $message);
}	}

Line 364 sub rolesprefchanger {	Line 384 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 382 sub rolesprefchanger {	Line 402 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 />'.
<input type="checkbox" '.$checked.' name="recentroles" value="true" /></label>	'<h2>'.&mt('Recent '.$role.'s Hotlist').'</h2>'.
<br />'.&mt('Number of '.$role.'s in Hotlist:').'	&Apache::lonhtmlcommon::start_pick_box().
<select name="recentrolesn" size="1">	&Apache::lonhtmlcommon::row_title('<label for="Hotlist">'.&mt('Enable Recent '.$role.'s Hotlist').'</label>').
'.$options.'	'<input id="Hotlist" type="checkbox"'.$checked.' name="recentroles" value="true" />'.
</select>	&Apache::lonhtmlcommon::row_closure().
<p>'.&mt('This list below can be used to <q>freeze</q> '.$lc_role.'s on your screen. Those marked as frozen will not be removed from the list, even if they have not been used recently.').'	&Apache::lonhtmlcommon::row_title('<label for="NumberOfRoles">'.&mt('Number of '.$role.'s in Hotlist').'</label>').
	'<select name="recentrolesn" size="1" id ="NumberOfRoles">'.
	$options.
	'</select>'.
	&Apache::lonhtmlcommon::row_closure(1).
	&Apache::lonhtmlcommon::end_pick_box().
	'<br/><h2>'.&mt('Freeze Roles').'</h2>'.
	'<p>'.&mt('This list below can be used to <q>freeze</q> '.$lc_role.'s on your screen. Those marked as frozen will not be removed from the list, even if they have not been used recently.').'
</p>	</p>
'.$roles_check_list.'	'.$roles_check_list.'
<br />	<br />
Line 440 sub verify_and_change_rolespref {	Line 467 sub verify_and_change_rolespref {
if ($hotlist_flag) {	if ($hotlist_flag) {
&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag});	&Apache::lonnet::put('environment',{'recentroles' => $hotlist_flag});
&Apache::lonnet::appenv({'environment.recentroles' => $hotlist_flag});	&Apache::lonnet::appenv({'environment.recentroles' => $hotlist_flag});
$message=&mt('Recent '.$role.'s Hotlist is Enabled');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Recent '.$role.'s Hotlist is Enabled.')." ".&mt('Display [_1] Most Recent '.$role.'s.',$hotlist_n));
} else {	} else {
&Apache::lonnet::del('environment',['recentroles']);	&Apache::lonnet::del('environment',['recentroles']);
&Apache::lonnet::delenv('environment.recentroles');	&Apache::lonnet::delenv('environment.recentroles');
$message=&mt('Recent '.$role.'s Hotlist is Disabled');	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Recent '.$role.'s Hotlist is Disabled'));
}	}
if ($hotlist_n) {	if ($hotlist_n) {
&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n});	&Apache::lonnet::put('environment',{'recentrolesn' => $hotlist_n});
&Apache::lonnet::appenv({'environment.recentrolesn' => $hotlist_n});	&Apache::lonnet::appenv({'environment.recentrolesn' => $hotlist_n});
if ($hotlist_flag) {
$message.="<br />".
&mt('Display [_1] Most Recent '.$role.'s',$hotlist_n)."\n";
}
}	}

# Get list of froze roles and list of recent roles	# Get list of froze roles and list of recent roles
Line 473 sub verify_and_change_rolespref {	Line 496 sub verify_and_change_rolespref {
# Unset any roles that were previously frozen but aren't in list	# Unset any roles that were previously frozen but aren't in list
foreach my $role_key (sort(keys(%recent_roles))) {	foreach my $role_key (sort(keys(%recent_roles))) {
if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) {	if (($frozen_roles{$role_key}) && (!exists($freeze{$role_key}))) {
$message .= "<br />".&Apache::lonhtmlcommon::confirm_success(&mt('Unfreezing '.$role.': [_1]',$role_text{$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 482 sub verify_and_change_rolespref {	Line 505 sub verify_and_change_rolespref {
foreach my $role_key (@freeze_list) {	foreach my $role_key (@freeze_list) {
if (!$frozen_roles{$role_key}) {	if (!$frozen_roles{$role_key}) {
$message .= "<br />".	$message .= "<br />".
&Apache::lonhtmlcommon::confirm_success(&mt('Freezing '.$role.': [_1]',$role_text{$role_key}))."\n";	&Apache::lonhtmlcommon::confirm_success(&mt('Freezing '.$role.': [_1]','<i>'.$role_text{$role_key}.'</i>'));
&Apache::lonhtmlcommon::store_recent('roles',	&Apache::lonhtmlcommon::store_recent('roles',
$role_key,' ',1);	$role_key,' ',1);
}	}
}	}
$message .= "<hr /><br />\n";	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r, $message);	&print_main_menu($r, $message);
}	}

Line 516 sub screennamechanger {	Line 539 sub screennamechanger {
$r->print('<form name="prefs" action="/adm/preferences" method="post">'	$r->print('<form name="prefs" action="/adm/preferences" method="post">'
.'<input type="hidden" name="action" value="verify_and_change_screenname" />'	.'<input type="hidden" name="action" value="verify_and_change_screenname" />'
.&Apache::lonhtmlcommon::start_pick_box()	.&Apache::lonhtmlcommon::start_pick_box()
.&Apache::lonhtmlcommon::row_title(&mt('New screenname (shown if you post anonymously)'))	.&Apache::lonhtmlcommon::row_title(&mt('Screenname').' '.&mt('(shown if you post anonymously)'))
.'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'	.'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(&mt('New nickname (shown if you post non-anonymously)'))	.&Apache::lonhtmlcommon::row_title(&mt('Nickname').' '.&mt('(shown if you post non-anonymously)'))
.'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'	.'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title()	.&Apache::lonhtmlcommon::row_title()
Line 541 sub verify_and_change_screenname {	Line 564 sub verify_and_change_screenname {
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'screenname' => $newscreen});	&Apache::lonnet::put('environment',{'screenname' => $newscreen});
&Apache::lonnet::appenv({'environment.screenname' => $newscreen});	&Apache::lonnet::appenv({'environment.screenname' => $newscreen});
$message=&Apache::lonhtmlcommon::confirm_success(&mt('Set new screenname to ').'<tt>"'.$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=&Apache::lonhtmlcommon::confirm_success(&mt('Reset screenname.'));	$message=&Apache::lonhtmlcommon::confirm_success(&mt('Reset [_1]','<i>'.&mt('Screenname').'</i>'));
}	}
# Nickname	# Nickname
$message.='<br />';	$message.='<br />';
Line 554 sub verify_and_change_screenname {	Line 577 sub verify_and_change_screenname {
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'nickname' => $newscreen});	&Apache::lonnet::put('environment',{'nickname' => $newscreen});
&Apache::lonnet::appenv({'environment.nickname' => $newscreen});	&Apache::lonnet::appenv({'environment.nickname' => $newscreen});
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set new nickname to ').'<tt>"'.$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.=&Apache::lonhtmlcommon::confirm_success(&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);
	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r, $message);	&print_main_menu($r, $message);
}	}

Line 609 sub verify_and_change_icons {	Line 633 sub verify_and_change_icons {
my $r = shift;	my $r = shift;
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my $newicons = $env{'form.menumode'};	my $newicons = $env{'form.menumode'};

&Apache::lonnet::put('environment',{'icons' => $newicons});	&Apache::lonnet::put('environment',{'icons' => $newicons});
&Apache::lonnet::appenv({'environment.icons' => $newicons});	&Apache::lonnet::appenv({'environment.icons' => $newicons});
&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success(&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>'));
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 661 sub verify_and_change_clicker {	Line 687 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' => $newclickers});
&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers)));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Registering clickers: [_1]',$newclickers));
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 681 sub domcoordchanger {	Line 709 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 690 sub domcoordchanger {	Line 718 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 704 sub verify_and_change_domcoord {	Line 732 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' => $domcoord{'domcoord.author'}});
&print_main_menu($r,&Apache::lonhtmlcommon::confirm_success(&mt('Registering Domain Coordinator access restrictions.')));	my $status='';
	if ($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 757 sub msgforwardchanger {	Line 793 sub msgforwardchanger {
all => 'All',	all => 'All',
crit => 'Critical only',	crit => 'Critical only',
reg => 'Non-critical only',	reg => 'Non-critical only',
foad => 'Forwarding Address(es)',	foad => 'Forward to account(s)',
noti => 'Notification E-mail Address(es)',	fwdm => 'Forward messages to other account(s) in LON-CAPA',
	noti => 'E-mail notification of LON-CAPA messages',
foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',	foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
mnot => 'E-mail Address(es) which should be notified about new LON-CAPA messages',	mnot => 'E-mail address(es) which should be notified about new LON-CAPA messages',
# old: 'Message Notification Email Address(es)',
mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',	mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',
chg => 'Save',	chg => 'Save',
email => 'The e-mail address entered in row ',	email => 'The e-mail address entered in row ',
Line 771 sub msgforwardchanger {	Line 807 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 => 'Messages & Notifications'});
$r->print(Apache::loncommon::start_page('Message Management'));	$r->print(Apache::loncommon::start_page('Messages & Notifications'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Messages & Notifications'));
my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");	my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");	my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");	my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");
Line 839 $validatescript	Line 875 $validatescript
$r->print(<<ENDMSG);	$r->print(<<ENDMSG);
$jscript	$jscript
$message	$message
<h3>$lt{'foad'} $forwardingHelp</h3>	<h3>$lt{'fwdm'} $forwardingHelp</h3>
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_msgforward" />	<input type="hidden" name="action" value="verify_and_change_msgforward" />
$lt{'foad'} ($lt{'foad_exmpl'}):	$lt{'foad'} ($lt{'foad_exmpl'}):
<input type="text" size="40" value="$msgforward" name="msgforward" /><br />	<input type="text" size="40" value="$msgforward" name="msgforward" />
	<br /><br />
<h3>$lt{'noti'} $notificationHelp</h3>	<h3>$lt{'noti'} $notificationHelp</h3>
$lt{'mnot'} ($lt{'mnot_exmpl'}):<br />	$lt{'mnot'} ($lt{'mnot_exmpl'}):<br />
ENDMSG	ENDMSG
Line 888 ENDMSG	Line 925 ENDMSG
'<input type="radio" name="notify_type_'.$num.	'<input type="radio" name="notify_type_'.$num.
'" value="'.$type.'" '.$chk{$type}.	'" value="'.$type.'" '.$chk{$type}.
' onchange="javascript:address_changes('."'$num'".')" />'.	' onchange="javascript:address_changes('."'$num'".')" />'.
$lt{$type}.'</label></span> ';	$lt{$type}.'</label></span>'.(' ' x4);
}	}
my $htmlon = '';	my $htmlon = '';
my $htmloff = '';	my $htmloff = '';
Line 900 ENDMSG	Line 937 ENDMSG
$output .= '</td><td><label><input type="radio" name="html_'.$num.	$output .= '</td><td><label><input type="radio" name="html_'.$num.
'" value="1" '.$htmlon.	'" value="1" '.$htmlon.
' onchange="javascript:address_changes('."'$num'".')" />'.	' onchange="javascript:address_changes('."'$num'".')" />'.
&mt('Yes').'</label> '.	&mt('Yes').'</label>'.(' ' x3).
'<label><input type="radio" name="html_'.$num.'" value="0" '.	'<label><input type="radio" name="html_'.$num.'" value="0" '.
$htmloff. ' onchange="javascript:address_changes('."'$num'".	$htmloff. ' onchange="javascript:address_changes('."'$num'".
')" />'.	')" />'.
Line 925 ENDMSG	Line 962 ENDMSG
$output .= '<span class="LC_nobreak"><label>'.	$output .= '<span class="LC_nobreak"><label>'.
'<input type="radio" name="notify_type_'.$num.	'<input type="radio" name="notify_type_'.$num.
'" value="'.$type.'" '.$defchk{$type}.'/>'.	'" value="'.$type.'" '.$defchk{$type}.'/>'.
$lt{$type}.'</label></span> ';	$lt{$type}.'</label></span>'.(' ' x4);
}	}
$output .= '</td><td><label><input type="radio" name="html_'.$num.	$output .= '</td><td><label><input type="radio" name="html_'.$num.
'" value="1" />'.&mt('Yes').'</label> '.	'" value="1" />'.&mt('Yes').'</label>'.(' ' x3).
'<label><input type="radio" name="html_'.$num.'" value="0" '.	'<label><input type="radio" name="html_'.$num.'" value="0" '.
' checked="checked" />'.	' checked="checked" />'.
&mt('No').'</label></td>'.	&mt('No').'</label></td>'.
Line 966 sub verify_and_change_msgforward {	Line 1003 sub verify_and_change_msgforward {
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my $newscreen = '';	my $newscreen = '';
my $message='';	my $message='';
foreach (split(/\,/,$env{'form.msgforward'})) {	foreach my $recip (split(/\,/,$env{'form.msgforward'})) {
my ($msuser,$msdomain)=split(/[\@\:]/,$_);	my ($msuser,$msdomain);
	if ($recip =~ /:/) {
	($msuser,$msdomain)=split(':',$recip);
	} else {
	($msuser,$msdomain)=split(/\@/,$recip);
	}
$msuser = &LONCAPA::clean_username($msuser);	$msuser = &LONCAPA::clean_username($msuser);
$msdomain = &LONCAPA::clean_domain($msdomain);	$msdomain = &LONCAPA::clean_domain($msdomain);
if (($msuser) && ($msdomain)) {	if (($msuser) && ($msdomain)) {
if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {	if (&Apache::lonnet::homeserver($msuser,$msdomain) ne 'no_host') {
$newscreen.=$msuser.':'.$msdomain.',';	$newscreen.=$msuser.':'.$msdomain.',';
} else {	} else {
$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br>';	$message.= &mt('No such user: ').'<tt>'.$msuser.':'.$msdomain.'</tt><br />';
}	}
}	}
}	}
$newscreen=~s/\,$//;	$newscreen=~s/\,$//;
if ($newscreen) {	if ($newscreen) {
&Apache::lonnet::put('environment',{'msgforward' => $newscreen});	&Apache::lonnet::put('environment',{'msgforward' => $newscreen});
&Apache::lonnet::appenv({'environment.msgforward' => $newscreen});	&Apache::lonnet::appenv({'environment.msgforward' => $newscreen});
$message .= &mt('Set message forwarding to ').'<tt>"'.$newscreen.'"</tt>.'	$message .= &Apache::lonhtmlcommon::confirm_success(&mt('Set message forwarding to ').'<tt>"'.$newscreen.'"</tt>.<br />');
.'<br />';
} else {	} else {
&Apache::lonnet::del('environment',['msgforward']);	&Apache::lonnet::del('environment',['msgforward']);
&Apache::lonnet::delenv('environment.msgforward');	&Apache::lonnet::delenv('environment.msgforward');
$message.= &mt("Set message forwarding to 'off'.").'<br />';	$message.= &Apache::lonhtmlcommon::confirm_success(&mt("Set message forwarding to 'off'.").'<br />');
}	}
my $critnotification;	my $critnotification;
my $notification;	my $notification;
Line 1023 sub verify_and_change_msgforward {	Line 1064 sub verify_and_change_msgforward {
if ($notification) {	if ($notification) {
&Apache::lonnet::put('environment',{'notification' => $notification});	&Apache::lonnet::put('environment',{'notification' => $notification});
&Apache::lonnet::appenv({'environment.notification' => $notification});	&Apache::lonnet::appenv({'environment.notification' => $notification});
$message.=&mt('Set non-critical message notification address(es) to ').'<tt>"'.$notification.'"</tt>.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set non-critical message notification address(es) to ').'<tt>"'.$notification.'"</tt>.<br />');
} else {	} else {
&Apache::lonnet::del('environment',['notification']);	&Apache::lonnet::del('environment',['notification']);
&Apache::lonnet::delenv('environment.notification');	&Apache::lonnet::delenv('environment.notification');
$message.=&mt("Set non-critical message notification to 'off'.").'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set non-critical message notification to 'off'.").'<br />');
}	}
if ($critnotification) {	if ($critnotification) {
&Apache::lonnet::put('environment',{'critnotification' => $critnotification});	&Apache::lonnet::put('environment',{'critnotification' => $critnotification});
&Apache::lonnet::appenv({'environment.critnotification' => $critnotification});	&Apache::lonnet::appenv({'environment.critnotification' => $critnotification});
$message.=&mt('Set critical message notification address(es) to ').'<tt>"'.$critnotification.'"</tt>.<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set critical message notification address(es) to ').'<tt>"'.$critnotification.'"</tt>.<br />');
} else {	} else {
&Apache::lonnet::del('environment',['critnotification']);	&Apache::lonnet::del('environment',['critnotification']);
&Apache::lonnet::delenv('environment.critnotification');	&Apache::lonnet::delenv('environment.critnotification');
$message.=&mt("Set critical message notification to 'off'.").'<br />';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set critical message notification to 'off'.").'<br />');
}	}
if ($critnotification \|\| $notification) {	if ($critnotification \|\| $notification) {
if ($notify_with_html) {	if ($notify_with_html) {
&Apache::lonnet::put('environment',{'notifywithhtml' => $notify_with_html});	&Apache::lonnet::put('environment',{'notifywithhtml' => $notify_with_html});
&Apache::lonnet::appenv({'environment.notifywithhtml' => $notify_with_html});	&Apache::lonnet::appenv({'environment.notifywithhtml' => $notify_with_html});
$message.=&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$notify_with_html.'"</tt>.';	$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set address(es) to receive excerpts with html retained ').'<tt>"'.$notify_with_html.'"</tt>.');
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
if ($totaladdresses == 1) {	if ($totaladdresses == 1) {
$message.=&mt("Set notification address to receive excerpts with html stripped.");	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set notification address to receive excerpts with html stripped."));
} else {	} else {
$message.=&mt("Set all notification addresses to receive excerpts with html stripped.");	$message.=&Apache::lonhtmlcommon::confirm_success(&mt("Set all notification addresses to receive excerpts with html stripped."));
}	}
}	}
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
}	}
if ($message) {
$message .= '<br /><hr />';
}
&Apache::loncommon::flush_email_cache($user,$domain);	&Apache::loncommon::flush_email_cache($user,$domain);
	$message=&Apache::loncommon::confirmwrapper($message);
&msgforwardchanger($r,$message);	&msgforwardchanger($r,$message);
}	}

Line 1077 sub colorschanger {	Line 1116 sub colorschanger {
# 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 $item (sort(keys(%colortypes))) {
Line 1094 sub colorschanger {	Line 1136 sub colorschanger {
'" size="10" value="'.$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" language="JavaScript">	<script type="text/javascript" language="JavaScript">

Line 1140 $start_data_table	Line 1182 $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 1151 sub verify_and_change_colors {	Line 1195 sub verify_and_change_colors {
# figure out colors	# figure out colors
my $function=&Apache::loncommon::get_users_function();	my $function=&Apache::loncommon::get_users_function();
my $domain=&Apache::loncommon::determinedomain();	my $domain=&Apache::loncommon::determinedomain();
my %colortypes=('pgbg' => 'Page Background',	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 $item (keys %colortypes) {
Line 1166 sub verify_and_change_colors {	Line 1213 sub verify_and_change_colors {
if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {	if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {
&Apache::lonnet::put('environment',{$entry => $color});	&Apache::lonnet::put('environment',{$entry => $color});
&Apache::lonnet::appenv({'environment.'.$entry => $color});	&Apache::lonnet::appenv({'environment.'.$entry => $color});
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Set '.$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);
$message.=&Apache::lonhtmlcommon::confirm_success(&mt('Reset '.$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});
Line 1206 sub passwordchanger {	Line 1257 sub passwordchanger {
$defdom = $r->dir_config('lonDefDomain');	$defdom = $r->dir_config('lonDefDomain');
my %data = &Apache::lonnet::tmpget($mailtoken);	my %data = &Apache::lonnet::tmpget($mailtoken);
if (keys(%data) == 0) {	if (keys(%data) == 0) {
$r->print(&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a <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 1303 sub jscript_send {	Line 1356 sub jscript_send {
this.document.client.elements.uname.value;	this.document.client.elements.uname.value;
this.document.pserver.elements.udom.value =	this.document.pserver.elements.udom.value =
this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value;	this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value;
	this.document.pserver.elements.email.value =
	this.document.client.elements.email.value;
\|;	\|;
}	}
$ output .= qq\|	$ output .= qq\|
Line 1321 sub client_form {	Line 1376 sub client_form {
'currentpass' => 'Current Password',	'currentpass' => 'Current Password',
'newpass' => 'New Password',	'newpass' => 'New Password',
'confirmpass' => 'Confirm Password',	'confirmpass' => 'Confirm Password',
'changepass' => 'Save');	'changepass' => 'Save',
	);

my $output = 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 1365 sub client_form {	Line 1420 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 1387 sub server_form {	Line 1442 sub server_form {
<input type="hidden" name="token" value="$mailtoken" />	<input type="hidden" name="token" value="$mailtoken" />
<input type="hidden" name="uname" value="" />	<input type="hidden" name="uname" value="" />
<input type="hidden" name="udom" value="" />	<input type="hidden" name="udom" value="" />
	<input type="hidden" name="email" value="" />

\|;	\|;
}	}
Line 1531 ENDERROR	Line 1587 ENDERROR
# Inform the user the password has (not?) been changed	# Inform the user the password has (not?) been changed
my $message;	my $message;
if ($result =~ /^ok$/) {	if ($result =~ /^ok$/) {
$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for [_1] was successfully changed.',$user));	$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for user [_1] was successfully changed.','<i>'.$user.'</i>'));
	$message = &Apache::loncommon::confirmwrapper($message);
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$r->print($message.'<br />');	$r->print($message.'<br />');
} else {	} else {
Line 1539 ENDERROR	Line 1596 ENDERROR
}	}
} else {	} else {
# error error: run in circles, scream and shout	# error error: run in circles, scream and shout
$message = &Apache::lonhtmlcommon::confirm_success(	if ($caller eq 'reset_by_email') {
&mt("The password for [_1] was not changed.",$user).' '.&mt('Please make sure your old password was entered correctly.'),1);	if (!$result) {
unless ($caller eq 'reset_by_email') {	return 1;
	} else {
	return $result;
	}
	} else {
	$message = &Apache::lonhtmlcommon::confirm_success(
	&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r, $message);	&print_main_menu($r, $message);
}	}
return 1;
}	}
return;	return;
}	}
Line 1557 sub discussionchanger {	Line 1620 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('Message Management'));	$r->print(Apache::loncommon::start_page('Change Discussion Preferences'));
$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 = $env{'user.domain'};
Line 1572 sub discussionchanger {	Line 1635 sub discussionchanger {
}	}
}	}
if (defined($userenv{'discmarkread'})) {	if (defined($userenv{'discmarkread'})) {
unless ($userenv{'discdisplay'} eq '') {	unless ($userenv{'discmarkread'} eq '') {
$discmark = $userenv{'discmarkread'};	$discmark = $userenv{'discmarkread'};
}	}
}	}
Line 1616 sub discussionchanger {	Line 1679 sub discussionchanger {
$currmark = $lt{'ondisp'};	$currmark = $lt{'ondisp'};
$newmark = 'onmark';	$newmark = 'onmark';
}	}

$r->print(<<"END");	$r->print(<<"END");
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_discussion" />	<input type="hidden" name="action" value="verify_and_change_discussion" />
<br />	<br />
$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>	$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>
<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 1650 END	Line 1714 END
$r->print(&Apache::loncommon::end_data_table_row().	$r->print(&Apache::loncommon::end_data_table_row().
&Apache::loncommon::end_data_table());	&Apache::loncommon::end_data_table());

$r->print('<br /><br /><input type="submit" name="sub" value="'.&mt('Save').'" /><br /><br />'.&mt('Note').': '.$lt{'thde'}.'</form>');	$r->print('<br />'
	.'<input type="submit" name="sub" value="'.&mt('Save').'" />'
	.'</form>'
	);
}	}

sub verify_and_change_discussion {	sub verify_and_change_discussion {
Line 1661 sub verify_and_change_discussion {	Line 1728 sub verify_and_change_discussion {
if (defined($env{'form.discdisp'}) ) {	if (defined($env{'form.discdisp'}) ) {
my $newdisp = $env{'form.newdisp'};	my $newdisp = $env{'form.newdisp'};
if ($newdisp eq 'unread') {	if ($newdisp eq 'unread') {
$message .=&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');
}	}
Line 1682 sub verify_and_change_discussion {	Line 1749 sub verify_and_change_discussion {
&Apache::lonnet::delenv('environment.discmarkread');	&Apache::lonnet::delenv('environment.discmarkread');
}	}
}	}
	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r, $message);	&print_main_menu($r, $message);
}	}

Line 1763 sub verify_and_change_coursepage {	Line 1831 sub verify_and_change_coursepage {
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
my ($furl,$ferr)=	my ($furl,$ferr)=
&Apache::lonuserstate::readmap($cdom.'/'.$cnum);	&Apache::lonuserstate::readmap($cdom.'/'.$cnum);
$message .= '<br /><font size="+1"><a href="'.$furl.'">'.$lt{'gtts'}.' <i>'.&mt('now').'</i></a></font>';	$message .= '<br /><a href="'.$furl.'">'.$lt{'gtts'}.' <i>'.&mt('now').'</i></a>';
} else {	} else {
$message .= '<br /><font size="+1"><a href="/adm/whatsnew?refpage='.	$message .= '<br /><a href="/adm/whatsnew?refpage='.
$refpage.'">'.$lt{'dasp'}.'</a></font>';	$refpage.'">'.$lt{'dasp'}.'</a>';
}	}
}	}
&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success($message));	$message = &Apache::lonhtmlcommon::confirm_success($message);
	$message = &Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r,$message);
}	}

sub print_main_menu {	sub print_main_menu {
Line 1847 my @menu=	Line 1917 my @menu=
icon => 'sctr.png',	icon => 'sctr.png',
linktitle => 'Configure the roles hotlist.'	linktitle => 'Configure the roles hotlist.'
},	},
{ linktext => 'Display of Scientific Equations',	{ linktext => 'Math display settings',
url => '/adm/preferences?action=changetexenginepref',	url => '/adm/preferences?action=changetexenginepref',
permission => 'F',	permission => 'F',
#help => '',	#help => '',
icon => 'stat.png',	icon => 'stat.png',
linktitle => 'Change how Scientific Equations are displayed.'	linktitle => 'Change how math is displayed.'
},	},
]	]
},	},
{ categorytitle=>'Message Management',	{ categorytitle=>'Messages & Notifications',
items =>[	items =>[
{ linktext => 'Messages & Notifications',	{ linktext => 'Messages & Notifications',
url => '/adm/preferences?action=changemsgforward',	url => '/adm/preferences?action=changemsgforward',
Line 1900 push(@{ $menu[0]->{items} }, {	Line 1970 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 => 'remotecontrol.png',
linktitle => 'Launch the remote control for LON-CAPA.',	linktitle => 'Launch the remote control for LON-CAPA.',
});	});
}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 => 'remotecontrol.png',
linktitle => 'Collapse the remote control for LON-CAPA.',	linktitle => 'Collapse the remote control for LON-CAPA.',
});	});
}	}
Line 1941 push(@{ $menu[4]->{items} }, {	Line 2011 push(@{ $menu[4]->{items} }, {
});	});

}	}
if ($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/) {	if (&can_toggle_debug()) {
push(@{ $menu[4]->{items} }, {	push(@{ $menu[4]->{items} }, {
linktext => 'Toggle Debug Messages (Current:'.$env{'user.debug'}.')',	linktext => 'Toggle Debug Messages (Currently '.($env{'user.debug'} ? 'on)' : 'off)'),
url => '/adm/preferences?action=debugtoggle',	url => '/adm/preferences?action=debugtoggle',
permission => 'F',	permission => 'F',
#help => '',	#help => '',
Line 2042 sub handler {	Line 2112 sub handler {
}elsif($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($env{'form.action'} eq 'debugtoggle'){
&toggle_debug();	if (&can_toggle_debug()) {
	&toggle_debug();
	}
&print_main_menu($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 Information Page},
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 (($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/)
&& ($env{'user.domain'} =~/^(msu\|gerd)$/)){
push (@Options,({ action => 'debugtoggle',
printmenu => 'yes',
subroutine => \&toggle_debug,
}));
}

$r->print(&Apache::loncommon::start_page('Change Preferences'));

my $call = undef;
my $help = undef;
my $printmenu = 'yes';
foreach my $option (@Options) {
if ($option->{'action'} eq $env{'form.action'}) {
$call = $option->{'subroutine'};
$printmenu = $option->{'printmenu'};
if (exists($option->{'breadcrumb'})) {
&Apache::lonhtmlcommon::add_breadcrumb
($option->{'breadcrumb'});
}
$help=$option->{'help'};
}
}	}
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Change Preferences',$help));
my $error;
if (defined($call)) {
$error = $call->($r);
}
if ( ( ($printmenu eq 'yes')
\|\| ($printmenu eq 'not_on_error' && !$error) )
&& (!$env{'form.returnurl'})) {
my $optionlist = '<table cellpadding="5">';
if ($env{'user.name'} =~
/^(albertel\|kortemey\|fox\|foxr\|korte\|hallmat3\|turtle\|raeburn)$/
) {
push (@Options,({ action => 'debugtoggle',
linktext => 'Toggle Debug Messages',
text => 'Current Debug status is -'.
$env{'user.debug'}.'-.',
href => '/adm/preferences',
printmenu => 'yes',
subroutine => \&toggle_debug,
}));
}
foreach my $option(@Options) {
my $optiontext = '';
if (exists($option->{'href'})) {
$option->{'href_args'}{'action'}=$option->{'action'};
$optiontext .=
'<a href="'.&add_get_param($option->{'href'},
$option->{'href_args'}).'">'.
&mt($option->{'linktext'}).'</a>';
}
if (exists($option->{'text'})) {
$optiontext .= ' '.&mt($option->{'text'});
}
if ($optiontext ne '') {
$optiontext = '<font size="+1">'.$optiontext.'</font>';
my $helplink = ' ';
if (exists($option->{'help'})) {
$helplink = &Apache::loncommon::help_open_topic
($option->{'help'});
}
$optionlist .= '<tr>'.
'<td>'.$helplink.'</td>'.
'<td>'.$optiontext.'</td>'.
'</tr>';
}
}
$optionlist .= '</table>';
$r->print($optionlist);
} elsif ($env{'form.returnurl'}) {
$r->print('<br /><a href="'.$env{'form.returnurl'}.'"><font size="+1">'.
&mt('Return').'</font></a>');
}
$r->print(&Apache::loncommon::end_page());
return OK;	return OK;
}	}

Line 2412 sub toggle_debug {	Line 2137 sub toggle_debug {
}	}
}	}

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

1;	1;
__END__	__END__

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

Removed from v.1.154
changed lines
	Added in v.1.183