loncom/interface/lonpreferences.pm - diff

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Diff for /loncom/interface/lonpreferences.pm between versions 1.125.2.2 and 1.161

version 1.125.2.2, 2008/12/23 19:28:07	version 1.161, 2009/05/12 14:56:27
Line 98 sub des_decrypt {	Line 98 sub des_decrypt {

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

my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
('environment',['wysiwygeditor']);	('environment',['wysiwygeditor']);
my $onselect='checked="checked"';	my $onselect='checked="checked"';
Line 120 $warning	Line 126 $warning
<label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />	<label><input type="radio" name="wysiwyg" value="off" $onselect /> $switchoff</label><br />
<label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>	<label><input type="radio" name="wysiwyg" value="on" $offselect /> $switchon</label>
ENDLSCREEN	ENDLSCREEN
$r->print('<br /><input type="submit" value="'.&mt('Change').'" />');	$r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
}	}


Line 129 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>'));
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r,$message);
}	}

################################################################	################################################################
Line 137 sub verify_and_change_wysiwyg {	Line 145 sub verify_and_change_wysiwyg {
################################################################	################################################################
sub languagechanger {	sub languagechanger {
my $r = shift;	my $r = shift;

	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changelanguages',
	text => 'Change Language'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 158 sub languagechanger {	Line 172 sub languagechanger {
<input type="hidden" name="action" value="verify_and_change_languages" />	<input type="hidden" name="action" value="verify_and_change_languages" />
<br />$pref: $selectionbox	<br />$pref: $selectionbox
ENDLSCREEN	ENDLSCREEN
$r->print('<br /><input type="submit" value="'.&mt('Change').'" />');	$r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
}	}


Line 173 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);
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, $message);
$message
ENDVCSCREEN
}	}

################################################################	################################################################
Line 190 ENDVCSCREEN	Line 203 ENDVCSCREEN
################################################################	################################################################
sub texenginechanger {	sub texenginechanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changetexenginepref',
	text => 'Change How Math Equations Are Displayed'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change How Math Equations Are Displayed'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get('environment',['texengine']);	my %userenv = &Apache::lonnet::get('environment',['texengine']);
Line 207 sub texenginechanger {	Line 225 sub texenginechanger {
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'headline' => 'Change Math Preferences',	'headline' => 'Change Math Preferences',
'preftxt' => 'Preferred method to display Math',	'preftxt' => 'Preferred method to display Math',
'change' => 'Change',	'change' => 'Save',
'exmpl' => 'Examples',	'exmpl' => 'Examples',
'jsmath' => 'jsMath:',	'jsmath' => 'jsMath:',
'tth' => 'tth (TeX to HTML):',	'tth' => 'tth (TeX to HTML):',
Line 219 sub texenginechanger {	Line 237 sub texenginechanger {
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_texengine" />	<input type="hidden" name="action" value="verify_and_change_texengine" />
<p>	<p>
$lt{'preftxt'}:<br />	$lt{'preftxt'}: $selectionbox
$selectionbox <input type="submit" value="$lt{'change'}" />	<br />
	<input type="submit" value="$lt{'change'}" />
</p>	</p>
</form>	</form>
<br />	<br />
Line 230 $lt{'exmpl'}	Line 249 $lt{'exmpl'}
<h3>$lt{'jsmath'}</h3>	<h3>$lt{'jsmath'}</h3>
<p>	<p>
$jsMath_start	$jsMath_start
<script type="text/javascript">	<script type="text/javascript" language="JavaScript">
if (jsMath.nofonts == 1) {	if (jsMath.nofonts == 1) {
document.writeln	document.writeln
('<div style="padding: 10; border-style: solid; border-width:3;'	('<div style="padding: 10; border-style: solid; border-width:3;'
Line 260 if (jsMath.nofonts == 1) {	Line 279 if (jsMath.nofonts == 1) {
</p>	</p>
ENDLSCREEN	ENDLSCREEN
if ($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 283 sub verify_and_change_texengine {	Line 302 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
}	}

################################################################	################################################################
Line 307 sub rolesprefchanger {	Line 323 sub rolesprefchanger {
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
('environment',['recentroles','recentrolesn']);	('environment',['recentroles','recentrolesn']);
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changerolespref',
	text => 'Change '.$role.' Page Pref'});
	$r->print(Apache::loncommon::start_page('Content Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change '.$role.' Page Pref'));
my $hotlist_flag=$userenv{'recentroles'};	my $hotlist_flag=$userenv{'recentroles'};
my $hotlist_n=$userenv{'recentrolesn'};	my $hotlist_n=$userenv{'recentrolesn'};
my $checked;	my $checked;
Line 346 sub rolesprefchanger {	Line 367 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 364 sub rolesprefchanger {	Line 385 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.'	'.$options.'
Line 376 sub rolesprefchanger {	Line 397 sub rolesprefchanger {
</p>	</p>
'.$roles_check_list.'	'.$roles_check_list.'
<br />	<br />
<input type="submit" value="'.&mt('Change').'" />	<input type="submit" value="'.&mt('Save').'" />
</form>');	</form>');
}	}

Line 425 sub verify_and_change_rolespref {	Line 446 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 455 sub verify_and_change_rolespref {	Line 476 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 463 sub verify_and_change_rolespref {	Line 484 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
}	}


Line 488 sub screennamechanger {	Line 507 sub screennamechanger {
('environment',['screenname','nickname']);	('environment',['screenname','nickname']);
my $screenname=$userenv{'screenname'};	my $screenname=$userenv{'screenname'};
my $nickname=$userenv{'nickname'};	my $nickname=$userenv{'nickname'};
my %lt = &Apache::lonlocal::texthash(	Apache::lonhtmlcommon::add_breadcrumb(
text_screenname => 'New screenname (shown if you post anonymously):',	{ href => '/adm/preferences?action=changescreenname',
text_nickname => 'New nickname (shown if you post non-anonymously):',	text => 'Change Screen Name'});
text_submit => 'Change',	$r->print(Apache::loncommon::start_page('Personal Data'));
);	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Screen Name'));
$r->print(<<ENDSCREEN);	$r->print('<p>'
<form name="prefs" action="/adm/preferences" method="post">	.&mt('Change the name that is displayed in your posts.')
<input type="hidden" name="action" value="verify_and_change_screenname" />	.'</p>'
<br />$lt{'text_screenname'}	);
<input type="text" size="20" value="$screenname" name="screenname" />	$r->print('<form name="prefs" action="/adm/preferences" method="post">'
<br />$lt{'text_nickname'}	.'<input type="hidden" name="action" value="verify_and_change_screenname" />'
<input type="text" size="20" value="$nickname" name="nickname" />	.&Apache::lonhtmlcommon::start_pick_box()
<br />	.&Apache::lonhtmlcommon::row_title(&mt('Screenname').' '.&mt('(shown if you post anonymously)'))
<input type="submit" value="$lt{'text_submit'}" />	.'<input type="text" size="20" value="'.$screenname.'" name="screenname" />'
</form>	.&Apache::lonhtmlcommon::row_closure()
ENDSCREEN	.&Apache::lonhtmlcommon::row_title(&mt('Nickname').' '.&mt('(shown if you post non-anonymously)'))
	.'<input type="text" size="20" value="'.$nickname.'" name="nickname" />'
	.&Apache::lonhtmlcommon::row_closure()
	.&Apache::lonhtmlcommon::row_title()
	.'<input type="submit" value="'.&mt('Save').'" />'
	.&Apache::lonhtmlcommon::row_closure(1)
	.&Apache::lonhtmlcommon::end_pick_box()
	.'</form>'
	);
}	}

sub verify_and_change_screenname {	sub verify_and_change_screenname {
Line 517 sub verify_and_change_screenname {	Line 544 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 />';	$message.='<br />';
Line 530 sub verify_and_change_screenname {	Line 557 sub verify_and_change_screenname {
if ($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
}	}

################################################################	################################################################
Line 547 ENDVCSCREEN	Line 573 ENDVCSCREEN
################################################################	################################################################
sub iconchanger {	sub iconchanger {
my $r = shift;	my $r = shift;
	&Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changeicons',
	text => 'Change Main Menu'});
	$r->print(Apache::loncommon::start_page('Page Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Main Menu'));

my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 565 sub iconchanger {	Line 597 sub iconchanger {
my $useicons=&mt('Use icons and text');	my $useicons=&mt('Use icons and text');
my $usebuttons=&mt('Use buttons and text');	my $usebuttons=&mt('Use buttons and text');
my $useicononly=&mt('Use icons only');	my $useicononly=&mt('Use icons only');
my $change=&mt('Change');	my $change=&mt('Save');
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_icons" />	<input type="hidden" name="action" value="verify_and_change_icons" />
Line 581 sub verify_and_change_icons {	Line 613 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>'));
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 594 sub verify_and_change_icons {	Line 628 sub verify_and_change_icons {

sub clickerchanger {	sub clickerchanger {
my $r = shift;	my $r = shift;
	&Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changeclicker',
	text => 'Register Clicker'});
	$r->print(Apache::loncommon::start_page('Other'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Register Clicker'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 601 sub clickerchanger {	Line 640 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 627 sub verify_and_change_clicker {	Line 667 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));
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
}	}

################################################################	################################################################
Line 636 sub verify_and_change_clicker {	Line 678 sub verify_and_change_clicker {

sub domcoordchanger {	sub domcoordchanger {
my $r = shift;	my $r = shift;
	&Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changedomcoord',
	text => 'Restrict Domain Coordinator Access'});
	$r->print(Apache::loncommon::start_page('Restrict Domain Coordinator Access'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Restrict Domain Coordinator Access'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
('environment',['domcoord.author']);	('environment',['domcoord.author']);
my $constchecked='';	my $constchecked='';
if ($userenv{'domcoord.author'} eq 'blocked') {	if ($userenv{'domcoord.author'} eq 'blocked') {
$constchecked='checked="checked"';	$constchecked=' checked="checked"';
}	}
my $text=&mt('By default, the Domain Coordinator can enter your construction space.');	my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
my $construction=&mt('Block access to construction space');	my $construction=&mt('Block access to construction space');
my $change=&mt('Change');	my $change=&mt('Save');
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_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 665 sub verify_and_change_domcoord {	Line 712 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 $status='';
	if ($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 721 sub msgforwardchanger {	Line 776 sub msgforwardchanger {
foad => 'Forwarding Address(es)',	foad => 'Forwarding Address(es)',
noti => 'Notification E-mail Address(es)',	noti => 'Notification E-mail Address(es)',
foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',	foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
mnot => 'Email Address(es) which should be notified about new LON-CAPA messages', # old: 'Message Notification Email Address(es)',	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 => 'Change',	chg => 'Save',
email => 'The e-mail address entered in row ',	email => 'The e-mail address entered in row ',
notv => 'is not a valid e-mail address',	notv => 'is not a valid e-mail address',
toen => "To enter multiple addresses, enter one address at a time, click 'Change' and then add the next one",	toen => "To enter multiple addresses, enter one address at a time, click 'Change' and then add the next one",
prme => 'Back to preferences menu',	prme => 'Back',
);	);
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changemsgforward',
	text => 'Change Message Forwarding/Notification'});
	$r->print(Apache::loncommon::start_page('Message Management'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Message Forwarding/Notification'));
my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");	my $forwardingHelp = &Apache::loncommon::help_open_topic("Prefs_Forwarding");
my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");	my $notificationHelp = &Apache::loncommon::help_open_topic("Prefs_Notification");
my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");	my $criticalMessageHelp = &Apache::loncommon::help_open_topic("Course_Critical_Message");
Line 736 sub msgforwardchanger {	Line 797 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 894 ENDMSG	Line 955 ENDMSG
$r->print(qq\|	$r->print(qq\|
<br /><hr />	<br /><hr />
<input type="hidden" name="numnotify" value="$num" />	<input type="hidden" name="numnotify" value="$num" />
<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
<input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />	<input type="button" value="$lt{'prme'}" onclick="location.href='/adm/preferences'" />
	<input type="button" value="$lt{'chg'}" onclick="javascript:validate()" />
</form>	</form>
\|);	\|);

Line 941 sub verify_and_change_msgforward {	Line 1002 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 981 sub verify_and_change_msgforward {	Line 1042 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 990 sub verify_and_change_msgforward {	Line 1051 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 1000 sub verify_and_change_msgforward {	Line 1061 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.");	$message.=&mt("Set notification address to receive excerpts with html stripped.");
} else {	} else {
Line 1009 sub verify_and_change_msgforward {	Line 1070 sub verify_and_change_msgforward {
}	}
} else {	} else {
&Apache::lonnet::del('environment',['notifywithhtml']);	&Apache::lonnet::del('environment',['notifywithhtml']);
&Apache::lonnet::delenv('environment\.notifywithhtml');	&Apache::lonnet::delenv('environment.notifywithhtml');
}	}
if ($message) {	if ($message) {
$message .= '<br /><hr />';	$message .= '<br /><hr />';
Line 1024 sub verify_and_change_msgforward {	Line 1085 sub verify_and_change_msgforward {

sub colorschanger {	sub colorschanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changecolors',
	text => 'Change Colors'});
	$r->print(Apache::loncommon::start_page('Page Display Settings'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Colors'));
# figure out colors	# figure out colors
my $function=&Apache::loncommon::get_users_function();	my $function=&Apache::loncommon::get_users_function();
my $domain=&Apache::loncommon::determinedomain();	my $domain=&Apache::loncommon::determinedomain();
my %colortypes=('pgbg' => 'Page Background',	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 $item (sort(keys(%colortypes))) {
Line 1044 sub colorschanger {	Line 1113 sub colorschanger {
'" size="10" value="'.$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 $savebutton = &mt('Save');
	my $resetbutton = &mt('Reset All');
	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 1087 $start_data_table	Line 1159 $start_data_table
$chtable	$chtable
$end_data_table	$end_data_table
</table>	</table>
<input type="submit" value="Change Custom Colors" />	<p>
<input type="submit" name="resetall" value="Reset All Colors to Default" />	<input type="submit" value="$savebutton" />
	<input type="submit" name="resetall" value="$resetbutton" title="$resetbuttondesc" />
	</p>
</form>	</form>
ENDCOL	ENDCOL
}	}
Line 1098 sub verify_and_change_colors {	Line 1172 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 $item (keys %colortypes) {
Line 1113 sub verify_and_change_colors {	Line 1190 sub verify_and_change_colors {
if (($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});

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

######################################################	######################################################
Line 1141 sub passwordchanger {	Line 1217 sub passwordchanger {
# Passwords are encrypted using londes.js (DES encryption)	# Passwords are encrypted using londes.js (DES encryption)
$errormessage = ($errormessage \|\| '');	$errormessage = ($errormessage \|\| '');
my ($user,$domain,$currentpass,$defdom);	my ($user,$domain,$currentpass,$defdom);
	&Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changepass',
	text => 'Change Password'});
	unless ($caller eq 'reset_by_email') {
	$r->print(Apache::loncommon::start_page('Personal Data'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password'));
	}
if ((!defined($caller)) \|\| ($caller eq 'preferences')) {	if ((!defined($caller)) \|\| ($caller eq 'preferences')) {
$user = $env{'user.name'};	$user = $env{'user.name'};
$domain = $env{'user.domain'};	$domain = $env{'user.domain'};
Line 1151 sub passwordchanger {	Line 1234 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($data{time})) {
Line 1220 ENDFORM	Line 1305 ENDFORM
sub jscript_send {	sub jscript_send {
my ($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 1266 sub client_form {	Line 1351 sub client_form {
'currentpass' => 'Current Password',	'currentpass' => 'Current Password',
'newpass' => 'New Password',	'newpass' => 'New Password',
'confirmpass' => 'Confirm Password',	'confirmpass' => 'Confirm Password',
'changepass' => 'Change Password');	'changepass' => 'Save');

my $output = qq\|	my $output = qq\|
<form name="client" >	<form name="client" >
Line 1300 sub client_form {	Line 1385 sub client_form {
<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>	<tr><td class="LC_preferences_labeltext"><label for="newpass_2">$lt{'confirmpass'}</label></td>
<td><input type="password" name="newpass_2" size="10" /> </td></tr>	<td><input type="password" name="newpass_2" size="10" /> </td></tr>
<tr><td colspan="2" align="center">	<tr><td colspan="2" align="center">
<input type="button" value="$lt{'changepass'}" onClick="send();">	<input type="button" value="$lt{'changepass'}" onClick="send();" />
</table>	</table>
<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />	<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />
<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />	<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />
Line 1474 ENDERROR	Line 1559 ENDERROR
my $result = &Apache::lonnet::changepass	my $result = &Apache::lonnet::changepass
($user,$domain,$currentpass,$newpass1,$homeserver,$caller);	($user,$domain,$currentpass,$newpass1,$homeserver,$caller);
# Inform the user the password has (not?) been changed	# Inform the user the password has (not?) been changed
	my $message;
if ($result =~ /^ok$/) {	if ($result =~ /^ok$/) {
$r->print("<h3>".&mt('The password for [_1] was successfully changed',$user)."</h3>");	$message = &Apache::lonhtmlcommon::confirm_success(&mt('The password for user [_1] was successfully changed.','<i>'.$user.'<i>'));
	if ($caller eq 'reset_by_email') {
	$r->print($message.'<br />');
	} else {
	&print_main_menu($r, $message);
	}
} else {	} else {
# error error: run in circles, scream and shout	# error error: run in circles, scream and shout
$r->print("<h3><span class='LC_error'>".&mt("The password for [_1] was not changed",$user)."</span></h3>".	$message = &Apache::lonhtmlcommon::confirm_success(
&mt('Please make sure your old password was entered correctly.'));	&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);
	unless ($caller eq 'reset_by_email') {
	$message=&Apache::loncommon::confirmwrapper($message);
	&print_main_menu($r, $message);
	}
return 1;	return 1;
}	}
return;	return;
Line 1490 ENDERROR	Line 1585 ENDERROR
################################################################	################################################################
sub discussionchanger {	sub discussionchanger {
my $r = shift;	my $r = shift;
	Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changediscussions',
	text => 'Change Discussion Preferences'});
	$r->print(Apache::loncommon::start_page('Message Management'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Discussion Preferences'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get	my %userenv = &Apache::lonnet::get
Line 1518 sub discussionchanger {	Line 1618 sub discussionchanger {
'pref' => 'Display Preference',	'pref' => 'Display Preference',
'curr' => 'Current setting ',	'curr' => 'Current setting ',
'actn' => 'Action',	'actn' => 'Action',
'sdpf' => 'Set display preferences for discussion posts for both bulletin boards and individual resources in all your courses.',	'sdpf' => 'Set display preferences for discussion posts for both discussion boards and individual resources in all your courses.',
'prca' => 'Preferences can be set that determine',	'prca' => 'Preferences can be set that determine',
'whpo' => 'Which posts are displayed when you display a bulletin board or resource, and',	'whpo' => 'Which posts are displayed when you display a discussion board or resource, and',
'unwh' => 'Under what circumstances posts are identfied as "New"',	'unwh' => 'Under what circumstances posts are identfied as "New"',
'allposts' => 'All posts',	'allposts' => 'All posts',
'unread' => 'New posts only',	'unread' => 'New posts only',
Line 1553 sub discussionchanger {	Line 1653 sub discussionchanger {
<input type="hidden" name="action" value="verify_and_change_discussion" />	<input type="hidden" name="action" value="verify_and_change_discussion" />
<br />	<br />
$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>	$lt{'sdpf'}<br /> $lt{'prca'} <ol><li>$lt{'whpo'}</li><li>$lt{'unwh'}</li></ol>
<br />
<br />
END	END

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

$r->print(&Apache::loncommon::start_data_table());	$r->print(&Apache::loncommon::start_data_table());
$r->print(<<"END");	$r->print(<<"END");
<tr>	<tr>
Line 1580 END	Line 1681 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 Changes" />	.'</form>'
<br />	);
<br />
Note: $lt{'thde'}
</form>
END
}	}

sub verify_and_change_discussion {	sub verify_and_change_discussion {
Line 1605 sub verify_and_change_discussion {	Line 1702 sub verify_and_change_discussion {
} else {	} else {
$message .= &mt('In discussions: all posts will be displayed.').'<br />';	$message .= &mt('In discussions: all posts will be displayed.').'<br />';
&Apache::lonnet::del('environment',['discdisplay']);	&Apache::lonnet::del('environment',['discdisplay']);
&Apache::lonnet::delenv('environment\.discdisplay');	&Apache::lonnet::delenv('environment.discdisplay');
}	}
}	}
if (defined($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
}	}

################################################################	################################################################
Line 1630 ENDVCSCREEN	Line 1726 ENDVCSCREEN
################################################################	################################################################
sub coursedisplaychanger {	sub coursedisplaychanger {
my $r = shift;	my $r = shift;
	&Apache::lonhtmlcommon::add_breadcrumb(
	{ href => '/adm/preferences?action=changecourseinit',
	text => 'Change Course Init. Pref.'});
	$r->print(Apache::loncommon::start_page('Change Course Initialization Preference'));
	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Course Init. Pref.'));
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get('environment',['course_init_display']);	my %userenv = &Apache::lonnet::get('environment',['course_init_display']);
Line 1643 sub coursedisplaychanger {	Line 1744 sub coursedisplaychanger {
$whatsnewselect = '';	$whatsnewselect = '';
}	}
}	}
my %pagenames = (	my %pagenames = &Apache::lonlocal::texthash(
firstres => 'First resource',	firstres => 'First resource',
whatsnew => "What's new page",	whatsnew => "What's New Page",
);	);
my $whatsnew_off=&mt('Display the [_1] in the course.','<b>first resource</b>');	my $whatsnew_off=&mt('Display the [_1]first resource[_2] in the course.','<b>','</b>');
my $whatsnew_on=&mt('Display the "[_1]" page - a summary of items in the course which require attention.',"<b>What's New</b>");	my $whatsnew_on=&mt("Display the [_1]What's New Page[_2] - a summary of items in the course which require attention.",'<b>','</b>');

$r->print('<br /><b>'.&mt('Set the default page to be displayed when you select a course role').'</b> '.&mt('(Currently: [_1])',$pagenames{$currvalue}).'<br />'.&mt('The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the "[_1]" page in the course',"<i>What's New</i>").'<br /><br />');	$r->print('<br /><b>'
	.&mt('Set the default page to be displayed when you select a course role')
	.'</b> '
	.&mt('(Currently: [_1])',$pagenames{$currvalue})
	.'<br />'
	.&mt("The global user preference you set for your courses can be overridden in an individual course by setting a course specific setting via the [_1]What's New Page[_2] in the course.",'<i>','</i>')
	.'<br /><br />'
	);
$r->print(<<ENDLSCREEN);	$r->print(<<ENDLSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="verify_and_change_coursepage" />	<input type="hidden" name="action" value="verify_and_change_coursepage" />
Line 1658 sub coursedisplaychanger {	Line 1766 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 1671 sub verify_and_change_coursepage {	Line 1779 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 1682 sub verify_and_change_coursepage {	Line 1790 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 1697 sub verify_and_change_coursepage {	Line 1805 sub verify_and_change_coursepage {
$refpage.'">'.$lt{'dasp'}.'</a></font>';	$refpage.'">'.$lt{'dasp'}.'</a></font>';
}	}
}	}
$r->print(<<ENDVCSCREEN);	&print_main_menu($r, &Apache::lonhtmlcommon::confirm_success($message));
$message
<br /><br />
ENDVCSCREEN
}	}

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

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

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

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

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

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

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

######################################################	######################################################
# other handler subroutines #	# other handler subroutines #
Line 1711 ENDVCSCREEN	Line 2002 ENDVCSCREEN
################################################################	################################################################
# Main handler #	# Main handler #
################################################################	################################################################
sub handler {	sub handler {
	my $r = shift;
	Apache::loncommon::content_type($r,'text/html');
	# Some pages contain DES keys and should not be cached.
	Apache::loncommon::no_cache($r);
	$r->send_http_header;
	return OK if $r->header_only;
	#
	Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
	['action','wysiwyg','returnurl','refpage']);
	#
	Apache::lonhtmlcommon::clear_breadcrumbs();
	Apache::lonhtmlcommon::add_breadcrumb
	({href => '/adm/preferences',
	text => 'Set User Preferences',
	help =>
	'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display'});
	if(!exists $env{'form.action'}) {
	&print_main_menu($r);
	}elsif($env{'form.action'} eq 'changepass'){
	&passwordchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_pass'){
	&verify_and_change_password($r);
	}elsif($env{'form.action'} eq 'changescreenname'){
	&screennamechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_screenname'){
	&verify_and_change_screenname($r);
	}elsif($env{'form.action'} eq 'changemsgforward'){
	&msgforwardchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_msgforward'){
	&verify_and_change_msgforward($r);
	}elsif($env{'form.action'} eq 'changecolors'){
	&colorschanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_colors'){
	&verify_and_change_colors($r);
	}elsif($env{'form.action'} eq 'changelanguages'){
	&languagechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_languages'){
	&verify_and_change_languages($r);
	}elsif($env{'form.action'} eq 'changewysiwyg'){
	&wysiwygchanger($r);
	}elsif($env{'form.action'} eq 'set_wysiwyg'){
	&verify_and_change_wysiwyg($r);
	}elsif($env{'form.action'} eq 'changediscussions'){
	&discussionchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_discussion'){
	&verify_and_change_discussion($r);
	}elsif($env{'form.action'} eq 'changerolespref'){
	&rolesprefchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_rolespref'){
	&verify_and_change_rolespref($r);
	}elsif($env{'form.action'} eq 'changetexenginepref'){
	&texenginechanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_texengine'){
	&verify_and_change_texengine($r);
	}elsif($env{'form.action'} eq 'changeicons'){
	&iconchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_icons'){
	&verify_and_change_icons($r);
	}elsif($env{'form.action'} eq 'changeclicker'){
	&clickerchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_clicker'){
	&verify_and_change_clicker($r);
	}elsif($env{'form.action'} eq 'changedomcoord'){
	&domcoordchanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_domcoord'){
	&verify_and_change_domcoord($r);
	}elsif($env{'form.action'} eq 'lockwarning'){
	&lockwarning($r);
	}elsif($env{'form.action'} eq 'verify_and_change_locks'){
	&verify_and_change_lockwarning($r);
	}elsif($env{'form.action'} eq 'changecourseinit'){
	&coursedisplaychanger($r);
	}elsif($env{'form.action'} eq 'verify_and_change_coursepage'){
	&verify_and_change_coursepage($r);
	}elsif($env{'form.action'} eq 'debugtoggle'){
	&toggle_debug();
	&print_main_menu($r);
	}

	return OK;


	}
	#remove when done
	#old handler routine
	sub handler2 {
my $r = shift;	my $r = shift;
my $user = $env{'user.name'};	my $user = $env{'user.name'};
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
Line 1768 sub handler {	Line 2145 sub handler {
}));	}));

push (@Options,({ action => 'changemsgforward',	push (@Options,({ action => 'changemsgforward',
linktext => 'Change Message Forwarding and Notification Email Addresses',	linktext => 'Change Message Forwarding and Notification E-mail Addresses',
href => '/adm/preferences',	href => '/adm/preferences',
help => 'Prefs_Messages',	help => 'Prefs_Messages',
breadcrumb =>	breadcrumb =>
Line 1781 sub handler {	Line 2158 sub handler {
breadcrumb =>	breadcrumb =>
{ href => '/adm/preferences?action=changemsgforward',	{ href => '/adm/preferences?action=changemsgforward',
text => 'Change Message Forwarding/Notification'},	text => 'Change Message Forwarding/Notification'},
printmenu => 'no',	printmenu => 'yes',
subroutine => \&verify_and_change_msgforward }));	subroutine => \&verify_and_change_msgforward }));
if (&Apache::lonnet::usertools_access($user,$domain,'aboutme')) {	my $aboutmeaction=
my $aboutmeaction = '/adm/'.$domain.'/'.$user.'/aboutme';	'/adm/'.$env{'user.domain'}.'/'.$env{'user.name'}.'/aboutme';
push (@Options,{ action => 'none',	push (@Options,{ action => 'none',
linktext =>	linktext =>
q{Edit the 'About Me' Personal Information Screen},	q{Edit the Personal Information Page},
help => 'Prefs_About_Me',	help => 'Prefs_About_Me',
href => $aboutmeaction});	href => $aboutmeaction});
}
push (@Options,({ action => 'changecolors',	push (@Options,({ action => 'changecolors',
linktext => 'Change Color Scheme',	linktext => 'Change Color Scheme',
href => '/adm/preferences',	href => '/adm/preferences',
Line 1984 sub handler {	Line 2360 sub handler {
}));	}));
}	}

if ($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/) {	if (($env{'user.name'} =~ /^(albertel\|fox\|foxr\|kortemey\|korte\|raeburn)$/)
	&& ($env{'user.domain'} =~/^(msu\|gerd)$/)){
push (@Options,({ action => 'debugtoggle',	push (@Options,({ action => 'debugtoggle',
printmenu => 'yes',	printmenu => 'yes',
subroutine => \&toggle_debug,	subroutine => \&toggle_debug,
Line 2065 sub handler {	Line 2442 sub handler {

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

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

Removed from v.1.125.2.2
changed lines
	Added in v.1.161