loncom/interface/lonpreferences.pm - diff

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Diff for /loncom/interface/lonpreferences.pm between versions 1.219 and 1.233

version 1.219, 2016/02/17 19:15:48	version 1.233, 2019/05/05 23:19:47
Line 27	Line 27
#	#
# This package uses the "londes.js" javascript code.	# This package uses the "londes.js" javascript code.
#	#
# TODOs that have to be completed:
# interface with lonnet to change the password

package Apache::lonpreferences;	package Apache::lonpreferences;

Line 160 sub texenginechanger {	Line 158 sub texenginechanger {
my $domain = $env{'user.domain'};	my $domain = $env{'user.domain'};
my %userenv = &Apache::lonnet::get('environment',['texengine']);	my %userenv = &Apache::lonnet::get('environment',['texengine']);
my $texengine=$userenv{'texengine'};	my $texengine=$userenv{'texengine'};
	if (lc($texengine) eq 'jsmath') {
	$texengine = 'MathJax';
	}

my %mathchoices=('' => 'Default',	my %mathchoices=('' => 'Default',
'tth' => 'tth (TeX to HTML)',	'tth' => 'tth (TeX to HTML)',
#'ttm' => 'TeX to MathML',	#'ttm' => 'TeX to MathML',
'jsMath' => 'jsMath',
'MathJax' => 'MathJax',	'MathJax' => 'MathJax',
'mimetex' => 'mimetex (Convert to Images)',	'mimetex' => 'mimetex (Convert to Images)',
'raw' => 'Raw (Screen Reader)'	'raw' => 'Raw (Screen Reader)'
Line 176 sub texenginechanger {	Line 176 sub texenginechanger {
'texengine',	'texengine',
\%mathchoices);	\%mathchoices);
my $MathJax_start=&Apache::lontexconvert::MathJax_header();	my $MathJax_start=&Apache::lontexconvert::MathJax_header();
my $jsMath_start=&Apache::lontexconvert::jsMath_header();
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'headline' => 'Change how math is displayed',	'headline' => 'Change how math is displayed',
'preftxt' => 'Preferred method to display math',	'preftxt' => 'Preferred method to display math',
Line 184 sub texenginechanger {	Line 183 sub texenginechanger {
'exmpl' => 'Examples',	'exmpl' => 'Examples',
'mathjax' => 'MathJax:',	'mathjax' => 'MathJax:',
'mathjaxinfo' => 'MathJax provides rendered equations whose source code can be extracted in TeX and MathML formats by right clicking the equation.',	'mathjaxinfo' => 'MathJax provides rendered equations whose source code can be extracted in TeX and MathML formats by right clicking the equation.',
'jsmath' => 'jsMath:',
'tth' => 'tth (TeX to HTML):',	'tth' => 'tth (TeX to HTML):',
'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 226 $lt{'exmpl'}	Line 209 $lt{'exmpl'}
$lt{'mathjaxinfo'}	$lt{'mathjaxinfo'}
</p>	</p>

<h3>$lt{'jsmath'}</h3>
<p>
$jsMath_start
<script type="text/javascript" language="JavaScript">
if (jsMath.nofonts == 1) {
document.writeln($jsMathWarning);
}

</script>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="150"></iframe>
</p>

<h3>$lt{'mimetex'}</h3>	<h3>$lt{'mimetex'}</h3>
<p>	<p>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" height="150"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=mimetex" width="400" height="150"></iframe>
Line 248 if (jsMath.nofonts == 1) {	Line 219 if (jsMath.nofonts == 1) {
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="150"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="150"></iframe>
</p>	</p>
ENDLSCREEN	ENDLSCREEN
if ($env{'environment.texengine'} ne 'jsMath') {
$r->print('<script type="text/javascript" language="JavaScript">jsMath.Process()</script>');
}
}	}


Line 261 sub verify_and_change_texengine {	Line 229 sub verify_and_change_texengine {
# Screenname	# Screenname
my $newtexengine = $env{'form.texengine'};	my $newtexengine = $env{'form.texengine'};
$newtexengine=~s/[^\-\w]//g;	$newtexengine=~s/[^\-\w]//g;
	if (lc($newtexengine) eq 'jsmath') {
	$newtexengine = 'MathJax';
	}
if ($newtexengine eq 'ttm') {	if ($newtexengine eq 'ttm') {
&Apache::lonnet::appenv({'browser.mathml' => 1});	&Apache::lonnet::appenv({'browser.mathml' => 1});
} else {	} else {
Line 504 sub verify_and_change_rolespref {	Line 475 sub verify_and_change_rolespref {
}	}



################################################################	################################################################
# Anonymous Discussion Name Change Subroutines #	# Anonymous Discussion Name Change Subroutines #
################################################################	################################################################
Line 784 sub domcoordchanger {	Line 754 sub domcoordchanger {
my $text=&mt('By default, the Domain Coordinator can enter your Authoring Space.');	my $text=&mt('By default, the Domain Coordinator can enter your Authoring Space.');
my $construction=&mt('Block access to Authoring Space');	my $construction=&mt('Block access to Authoring Space');
my $change=&mt('Save');	my $change=&mt('Save');
	my $returnurl = &HTML::Entities::encode($env{'form.returnurl'},'"<>&\'');
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
	<input type="hidden" name="returnurl" value="$returnurl" />
<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 />
Line 810 sub verify_and_change_domcoord {	Line 782 sub verify_and_change_domcoord {
}	}
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to Authoring Space').'</i>','<tt>'.$status.'</tt>'));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to Authoring Space').'</i>','<tt>'.$status.'</tt>'));
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r,$message);	if ($env{'form.returnurl'}) {
	&do_redirect($r,$env{'form.returnurl'},$message);
	} else {
	&print_main_menu($r,$message);
	}
}	}

#################################################################	#################################################################
Line 1285 sub verify_and_change_colors {	Line 1261 sub verify_and_change_colors {
# password handler subroutines #	# password handler subroutines #
######################################################	######################################################
sub passwordchanger {	sub passwordchanger {
my ($r,$errormessage,$caller,$mailtoken) = @_;	my ($r,$errormessage,$caller,$mailtoken,$timelimit,$extrafields) = @_;
# This function is a bit of a mess....	# This function is a bit of a mess....
# Passwords are encrypted using londes.js (DES encryption)	# Passwords are encrypted using londes.js (DES encryption)
$errormessage = ($errormessage \|\| '');	$errormessage = ($errormessage \|\| '');
Line 1310 sub passwordchanger {	Line 1286 sub passwordchanger {
$caller = 'preferences';	$caller = 'preferences';
}	}
} elsif ($caller eq 'reset_by_email') {	} elsif ($caller eq 'reset_by_email') {
my %data = &Apache::lonnet::tmpget($mailtoken);	my %data = &Apache::lonnet::tmpget($mailtoken);
if (keys(%data) == 0) {	if (keys(%data) == 0) {
$r->print(	$r->print(
'<p class="LC_warning">'	'<p class="LC_warning">'
.&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.'	.&mt('Sorry, the URL you provided to complete the reset of your password was invalid. Either the token included in the URL has been deleted or the URL you provided was invalid. Please submit a [_1]new request[_2] for a password reset, and follow the link to the new URL included in the e-mail that will be sent to you, to allow you to enter a new password.'
,'<a href="/adm/resetpw">','</a>')	,'<a href="/adm/resetpw">','</a>')
.'</p>'	.'</p>'
);	);
return;	return;
}	}
if (defined($data{time})) {	if (defined($data{time})) {
if (time - $data{'time'} < 7200) {	if (time - $data{'time'} < $timelimit) {
$user = $data{'username'};	$user = $data{'username'};
$domain = $data{'domain'};	$domain = $data{'domain'};
$currentpass = $data{'temppasswd'};	$currentpass = $data{'temppasswd'};
} else {
$r->print(
'<p class="LC_warning">'
.&mt('Sorry, the token generated when you requested'
.' a password reset has expired.')
.'</p>'
);
return;
}
} else {	} else {
$r->print(	$r->print(
'<p class="LC_warning">'	'<p class="LC_warning">'
.&mt('Sorry, the URL generated when you requested reset of'	.&mt('Sorry, the token generated when you requested'
.' your password contained incomplete information.')	.' a password reset has expired.')
.'</p>'	.'</p>'
);	);
return;	return;
}	}
if (&Apache::lonnet::domain($domain) eq '') {	} else {
$domain = $r->dir_config('lonDefDomain');	$r->print(
}	'<p class="LC_warning">'
	.&mt('Sorry, the URL generated when you requested reset of'
	.' your password contained incomplete information.')
	.'</p>'
	);
	return;
	}
	if (&Apache::lonnet::domain($domain) eq '') {
	$domain = $r->dir_config('lonDefDomain');
	}
} else {	} else {
$r->print(	$r->print(
'<p class="LC_error">'	'<p class="LC_error">'
Line 1384 sub passwordchanger {	Line 1360 sub passwordchanger {
my $jsh=Apache::File->new($include."/londes.js");	my $jsh=Apache::File->new($include."/londes.js");
$r->print(<$jsh>);	$r->print(<$jsh>);
}	}
$r->print(&jscript_send($caller));	$r->print(&jscript_send($caller,$extrafields));
$r->print(<<ENDFORM);	$r->print(<<ENDFORM);
$errormessage	$errormessage

Line 1393 $errormessage	Line 1369 $errormessage
ensure that unencrypted passwords will not be sent out by a	ensure that unencrypted passwords will not be sent out by a
crappy browser -->	crappy browser -->
ENDFORM	ENDFORM
$r->print(&server_form($logtoken,$caller,$mailtoken));	$r->print(&server_form($logtoken,$caller,$mailtoken,$extrafields));
$r->print(&client_form($caller,\%hexkey,$currentpass,$domain));	$r->print(&client_form($caller,\%hexkey,$currentpass,$domain,$extrafields));

#	#
return;	return;
}	}

sub jscript_send {	sub jscript_send {
my ($caller) = @_;	my ($caller,$extrafields) = @_;
my $output = qq\|	my $output = qq\|
<script type="text/javascript" language="JavaScript">	<script type="text/javascript" language="JavaScript">

Line 1423 sub jscript_send {	Line 1399 sub jscript_send {
=getCrypted(this.document.client.elements.newpass_2.value);	=getCrypted(this.document.client.elements.newpass_2.value);
\|;	\|;
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= qq\|	if ((ref($extrafields) eq 'HASH') && ($extrafields->{'username'})) {
	$output .= qq\|
this.document.pserver.elements.uname.value =	this.document.pserver.elements.uname.value =
this.document.client.elements.uname.value;	this.document.client.elements.uname.value;
this.document.pserver.elements.udom.value =	this.document.pserver.elements.udom.value =
this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value;	this.document.client.elements.udom.options[this.document.client.elements.udom.selectedIndex].value;
	\|;
	}
	if ((ref($extrafields) eq 'HASH') && ($extrafields->{'email'})) {
	$output .= qq\|
this.document.pserver.elements.email.value =	this.document.pserver.elements.email.value =
this.document.client.elements.email.value;	this.document.client.elements.email.value;
\|;	\|;
	}
}	}
$ output .= qq\|	$ output .= qq\|
this.document.pserver.submit();	this.document.pserver.submit();
Line 1441 sub jscript_send {	Line 1423 sub jscript_send {
}	}

sub client_form {	sub client_form {
my ($caller,$hexkey,$currentpass,$defdom) = @_;	my ($caller,$hexkey,$currentpass,$defdom,$extrafields) = @_;
my %lt=&Apache::lonlocal::texthash(	my %lt=&Apache::lonlocal::texthash(
'email' => 'E-mail Address',	'email' => 'E-mail Address',
'username' => 'Username',	'username' => 'Username',
Line 1455 sub client_form {	Line 1437 sub client_form {
my $output = '<form name="client" action="">'	my $output = '<form name="client" action="">'
.&Apache::lonhtmlcommon::start_pick_box();	.&Apache::lonhtmlcommon::start_pick_box();
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= &Apache::lonhtmlcommon::row_title(	if ((ref($extrafields) eq 'HASH') && ($extrafields->{'email'})) {
	$output .= &Apache::lonhtmlcommon::row_title(
'<label for="email">'.$lt{'email'}.'</label>')	'<label for="email">'.$lt{'email'}.'</label>')
.'<input type="text" name="email" size="30" />'	.'<input type="text" name="email" size="30" autocapitalize="off" autocorrect="off" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure();
.&Apache::lonhtmlcommon::row_title(	}
	if ((ref($extrafields) eq 'HASH') && ($extrafields->{'username'})) {
	$output .= &Apache::lonhtmlcommon::row_title(
'<label for="uname">'.$lt{'username'}.'</label>')	'<label for="uname">'.$lt{'username'}.'</label>')
.'<input type="text" name="uname" size="20" />'	.'<input type="text" name="uname" size="20" autocapitalize="off" autocorrect="off" />'
.'<input type="hidden" name="currentpass" value="'.$currentpass.'" />'	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_title(
.&Apache::lonhtmlcommon::row_title(
'<label for="udom">'.$lt{'domain'}.'</label>')	'<label for="udom">'.$lt{'domain'}.'</label>')
.&Apache::loncommon::select_dom_form($defdom,'udom')	.&Apache::loncommon::select_dom_form($defdom,'udom')
.&Apache::lonhtmlcommon::row_closure();	.&Apache::lonhtmlcommon::row_closure();
	}
} else {	} else {
$output .= &Apache::lonhtmlcommon::row_title(	$output .= &Apache::lonhtmlcommon::row_title(
'<label for="currentpass">'.$lt{'currentpass'}.'</label>')	'<label for="currentpass">'.$lt{'currentpass'}.'</label>')
Line 1483 sub client_form {	Line 1468 sub client_form {
.'<input type="password" name="newpass_2" size="20" />'	.'<input type="password" name="newpass_2" size="20" />'
.&Apache::lonhtmlcommon::row_closure(1)	.&Apache::lonhtmlcommon::row_closure(1)
.&Apache::lonhtmlcommon::end_pick_box();	.&Apache::lonhtmlcommon::end_pick_box();
	if ($caller eq 'reset_by_email') {
	$output .= '<input type="hidden" name="currentpass" value="'.$currentpass.'" />';
	}
$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onclick="send();" /></p>'	$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onclick="send();" /></p>'
.qq\|	.qq\|
<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />	<input type="hidden" name="ukey_cpass" value="$hexkey->{'ukey_cpass'}" />
Line 1498 sub client_form {	Line 1486 sub client_form {
}	}

sub server_form {	sub server_form {
my ($logtoken,$caller,$mailtoken) = @_;	my ($logtoken,$caller,$mailtoken,$extrafields) = @_;
my $action = '/adm/preferences';	my $action = '/adm/preferences';
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$action = '/adm/resetpw';	$action = '/adm/resetpw';
Line 1509 sub server_form {	Line 1497 sub server_form {
<input type="hidden" name="currentpass" value="" />	<input type="hidden" name="currentpass" value="" />
<input type="hidden" name="newpass_1" value="" />	<input type="hidden" name="newpass_1" value="" />
<input type="hidden" name="newpass_2" value="" />	<input type="hidden" name="newpass_2" value="" />
\|;	\|;
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= qq\|	$output .= qq\|
<input type="hidden" name="token" value="$mailtoken" />	<input type="hidden" name="token" value="$mailtoken" />
	\|;
	if ((ref($extrafields) eq 'HASH') && ($extrafields->{'username'})) {
	$output .= qq\|
<input type="hidden" name="uname" value="" />	<input type="hidden" name="uname" value="" />
<input type="hidden" name="udom" value="" />	<input type="hidden" name="udom" value="" />
	\|;
	}
	if ((ref($extrafields) eq 'HASH') && ($extrafields->{'email'})) {
	$output .= qq\|
<input type="hidden" name="email" value="" />	<input type="hidden" name="email" value="" />

\|;	\|;
	}
}	}
$output .= qq\|	$output .= qq\|
<input type="hidden" name="action" value="verify_and_change_pass" />	<input type="hidden" name="action" value="verify_and_change_pass" />
Line 1527 sub server_form {	Line 1522 sub server_form {
}	}

sub verify_and_change_password {	sub verify_and_change_password {
my ($r,$caller,$mailtoken) = @_;	my ($r,$caller,$mailtoken,$ended) = @_;
my ($user,$domain,$homeserver);	my ($user,$domain,$homeserver);
my ($blocked,$blocktext) =	my ($blocked,$blocktext) =
&Apache::loncommon::blocking_status('passwd');	&Apache::loncommon::blocking_status('passwd');
Line 1624 ENDERROR	Line 1619 ENDERROR
&mt('Please try again.').'</span>',$caller,$mailtoken);	&mt('Please try again.').'</span>',$caller,$mailtoken);
return 1;	return 1;
}	}
}	}
if ($newpass1 ne $newpass2) {	if ($newpass1 ne $newpass2) {
&passwordchanger($r,	&passwordchanger($r,
'<span class="LC_warning">'.	'<span class="LC_warning">'.
Line 1632 ENDERROR	Line 1627 ENDERROR
&mt('Please try again.').'</span>',$caller,$mailtoken);	&mt('Please try again.').'</span>',$caller,$mailtoken);
return 1;	return 1;
}	}
if (length($newpass1) < 7) {	if ($currentauth eq 'unix:') {
&passwordchanger($r,	if (length($newpass1) < 7) {
'<span class="LC_warning">'.	&passwordchanger($r,
&mt('Passwords must be a minimum of 7 characters long.').' '.	'<span class="LC_warning">'.
&mt('Please try again.').'</span>',$caller,$mailtoken);	&mt('Passwords must be a minimum of 7 characters long.').' '.
return 1;	&mt('Please try again.').'</span>',$caller,$mailtoken);
	return 1;
	}
	} else {
	my $warning = &Apache::loncommon::check_passwd_rule($domain,$newpass1);
	if ($warning) {
	&passwordchanger($r,'<span class="LC_warning">'.
	$warning.
	&mt('Please try again.').'</span>',
	$caller,$mailtoken);
	return 1;
	}
}	}
#	#
# Check for bad characters	# Check for bad characters
Line 1672 ENDERROR	Line 1678 ENDERROR
$r->print($message.'<br />');	$r->print($message.'<br />');
} else {	} else {
&print_main_menu($r, $message);	&print_main_menu($r, $message);
	if (ref($ended)) {
	$$ended = 1;
	}
}	}
} else {	} else {
# error error: run in circles, scream and shout	# error error: run in circles, scream and shout
Line 1682 ENDERROR	Line 1691 ENDERROR
return $result;	return $result;
}	}
} else {	} else {
	my $feedback;
	if ($result eq 'prioruse') {
	$feedback = &mt('Please enter a password that you have not used recently.');
	} else {
	$feedback = &mt('Please make sure your old password was entered correctly.');
	}
$message = &Apache::lonhtmlcommon::confirm_success(	$message = &Apache::lonhtmlcommon::confirm_success(
&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.&mt('Please make sure your old password was entered correctly.'),1);	&mt("The password for user [_1] was not changed.",'<i>'.$user.'</i>').' '.$feedback,1);
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r, $message);	&print_main_menu($r, $message);
	if (ref($ended)) {
	$$ended = 1;
	}
}	}
}	}
return;	return;
Line 1940 sub author_space_settings {	Line 1958 sub author_space_settings {
my $text=&mt('By default, CodeMirror an editor with advanced functionality for editing code is activated for authors.');	my $text=&mt('By default, CodeMirror an editor with advanced functionality for editing code is activated for authors.');
my $cmoff=&mt('Deactivate CodeMirror. This can improve performance on slow computers and accessibility.');	my $cmoff=&mt('Deactivate CodeMirror. This can improve performance on slow computers and accessibility.');
my $change=&mt('Save');	my $change=&mt('Save');
	my $returnurl = &HTML::Entities::encode($env{'form.returnurl'},'"<>&\'');
$r->print(<<ENDSCREEN);	$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">	<form name="prefs" action="/adm/preferences" method="post">
	<input type="hidden" name="returnurl" value="$returnurl" />
<input type="hidden" name="action" value="change_authoring_settings" />	<input type="hidden" name="action" value="change_authoring_settings" />
$text<br />	$text<br />
<label><input type="checkbox" name="cmoff"$constchecked />$cmoff</label><br />	<label><input type="checkbox" name="cmoff"$constchecked />$cmoff</label><br />
Line 1969 sub change_authoring_settings {	Line 1989 sub change_authoring_settings {
}	}
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Deactivate CodeMirror in Authoring Space').'</i>','<tt>'.$status.'</tt>'));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Deactivate CodeMirror in Authoring Space').'</i>','<tt>'.$status.'</tt>'));
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r,$message);	if ($env{'form.returnurl'}) {
	&do_redirect($r,$env{'form.returnurl'},$message);
	} else {
	&print_main_menu($r,$message);
	}
}	}
}	}

Line 2215 push(@{ $menu[4]->{items} }, {	Line 2239 push(@{ $menu[4]->{items} }, {

}	}

my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']);	my %author_coauthor_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']);
if (keys(%author_roles) > 0) {	if (keys(%author_coauthor_roles) > 0) {
push(@{ $menu[4]->{items} }, {	push(@{ $menu[4]->{items} }, {
linktext => 'Authoring Space Configuration',	linktext => 'Authoring Space Configuration',
url => '/adm/preferences?action=authorsettings',	url => '/adm/preferences?action=authorsettings',
permission => 'F',	permission => 'F',
icon => 'course_ini.png',	icon => 'codemirror.png',
linktitle => 'Settings for your authoring space.',	linktitle => 'Settings for your authoring space.',
});	});
}	}
Line 2263 sub handler {	Line 2287 sub handler {
['action','wysiwyg','returnurl','refpage']);	['action','wysiwyg','returnurl','refpage']);
#	#
Apache::lonhtmlcommon::clear_breadcrumbs();	Apache::lonhtmlcommon::clear_breadcrumbs();
my ($brlink,$brtxt,$brhelp);	my ($brlink,$brtxt,$brhelp,$ended);
if (($env{'form.action'} eq 'changerolespref') && ($env{'form.returnurl'} eq '/adm/roles')) {	if (($env{'form.action'} eq 'changerolespref') && ($env{'form.returnurl'} eq '/adm/roles')) {
$brlink ='/adm/roles';	$brlink ='/adm/roles';
$brtxt = 'User Roles';	$brtxt = 'User Roles';
	} elsif ((($env{'form.action'} eq 'changedomcoord') \|\|
	($env{'form.action'} eq 'authorsettings')) &&
	(($env{'form.returnurl'} =~ m{^/(priv/\|res($\|/))}) \|\|
	($env{'form.returnurl'} eq '/adm/createuser'))) {
	$brlink = $env{'form.returnurl'};
	if ($env{'form.returnurl'} eq '/adm/createuser') {
	$brtxt = 'User Management';
	} elsif ($env{'form.returnurl'} =~ m{^/res($\/)}) {
	$brtxt = 'Browse published resources';
	} else {
	$brtxt = 'Authoring Space';
	}
} else {	} else {
$brlink ='/adm/preferences';	$brlink ='/adm/preferences';
$brtxt = 'Set User Preferences';	$brtxt = 'Set User Preferences';
Line 2277 sub handler {	Line 2313 sub handler {
text => $brtxt,	text => $brtxt,
help => $brhelp,});	help => $brhelp,});
if(!exists $env{'form.action'}) {	if(!exists $env{'form.action'}) {
&print_main_menu($r);	&print_main_menu($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changepass'){	}elsif($env{'form.action'} eq 'changepass'){
&passwordchanger($r);	&passwordchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_pass'){	}elsif($env{'form.action'} eq 'verify_and_change_pass'){
&verify_and_change_password($r,'preferences');	&verify_and_change_password($r,'preferences','',\$ended);
}elsif($env{'form.action'} eq 'changescreenname'){	}elsif($env{'form.action'} eq 'changescreenname'){
&screennamechanger($r);	&screennamechanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_screenname'){	}elsif($env{'form.action'} eq 'verify_and_change_screenname'){
&verify_and_change_screenname($r);	&verify_and_change_screenname($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changemsgforward'){	}elsif($env{'form.action'} eq 'changemsgforward'){
&msgforwardchanger($r);	&msgforwardchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_msgforward'){	}elsif($env{'form.action'} eq 'verify_and_change_msgforward'){
Line 2294 sub handler {	Line 2332 sub handler {
&colorschanger($r);	&colorschanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_colors'){	}elsif($env{'form.action'} eq 'verify_and_change_colors'){
&verify_and_change_colors($r);	&verify_and_change_colors($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changelanguages'){	}elsif($env{'form.action'} eq 'changelanguages'){
&languagechanger($r);	&languagechanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_languages'){	}elsif($env{'form.action'} eq 'verify_and_change_languages'){
&verify_and_change_languages($r);	&verify_and_change_languages($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changewysiwyg'){	}elsif($env{'form.action'} eq 'changewysiwyg'){
&wysiwygchanger($r);	&wysiwygchanger($r);
}elsif($env{'form.action'} eq 'set_wysiwyg'){	}elsif($env{'form.action'} eq 'set_wysiwyg'){
&verify_and_change_wysiwyg($r);	&verify_and_change_wysiwyg($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changediscussions'){	}elsif($env{'form.action'} eq 'changediscussions'){
&discussionchanger($r);	&discussionchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_discussion'){	}elsif($env{'form.action'} eq 'verify_and_change_discussion'){
&verify_and_change_discussion($r);	&verify_and_change_discussion($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changerolespref'){	}elsif($env{'form.action'} eq 'changerolespref'){
&rolesprefchanger($r);	&rolesprefchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_rolespref'){	}elsif($env{'form.action'} eq 'verify_and_change_rolespref'){
&verify_and_change_rolespref($r);	&verify_and_change_rolespref($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changetexenginepref'){	}elsif($env{'form.action'} eq 'changetexenginepref'){
&texenginechanger($r);	&texenginechanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_texengine'){	}elsif($env{'form.action'} eq 'verify_and_change_texengine'){
&verify_and_change_texengine($r);	&verify_and_change_texengine($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changeicons'){	}elsif($env{'form.action'} eq 'changeicons'){
&iconchanger($r);	&iconchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_icons'){	}elsif($env{'form.action'} eq 'verify_and_change_icons'){
&verify_and_change_icons($r);	&verify_and_change_icons($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changeclicker'){	}elsif($env{'form.action'} eq 'changeclicker'){
&clickerchanger($r);	&clickerchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_clicker'){	}elsif($env{'form.action'} eq 'verify_and_change_clicker'){
&verify_and_change_clicker($r);	&verify_and_change_clicker($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'changedomcoord'){	}elsif($env{'form.action'} eq 'changedomcoord'){
&domcoordchanger($r);	&domcoordchanger($r);
}elsif($env{'form.action'} eq 'verify_and_change_domcoord'){	}elsif($env{'form.action'} eq 'verify_and_change_domcoord'){
&verify_and_change_domcoord($r);	&verify_and_change_domcoord($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'lockwarning'){	}elsif($env{'form.action'} eq 'lockwarning'){
&lockwarning($r);	&lockwarning($r);
}elsif($env{'form.action'} eq 'verify_and_change_locks'){	}elsif($env{'form.action'} eq 'verify_and_change_locks'){
Line 2334 sub handler {	Line 2381 sub handler {
&coursedisplaychanger($r);	&coursedisplaychanger($r);
}elsif($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);
	$ended = 1;
}elsif($env{'form.action'} eq 'authorsettings'){	}elsif($env{'form.action'} eq 'authorsettings'){
&author_space_settings($r);	&author_space_settings($r);
}elsif($env{'form.action'} eq 'change_authoring_settings'){	}elsif($env{'form.action'} eq 'change_authoring_settings'){
&change_authoring_settings($r);	&change_authoring_settings($r);
	$ended = 1;
}elsif($env{'form.action'} eq 'debugtoggle'){	}elsif($env{'form.action'} eq 'debugtoggle'){
if (&can_toggle_debug()) {	if (&can_toggle_debug()) {
&toggle_debug();	&toggle_debug();
}	}
&print_main_menu($r);	&print_main_menu($r);
	$ended = 1;
} elsif ($env{'form.action'} eq 'changelockednames') {	} elsif ($env{'form.action'} eq 'changelockednames') {
&lockednameschanger($r);	&lockednameschanger($r);
} elsif ($env{'form.action'} eq 'verify_and_change_lockednames') {	} elsif ($env{'form.action'} eq 'verify_and_change_lockednames') {
&verify_and_change_lockednames($r);	&verify_and_change_lockednames($r);
	$ended = 1;
}	}

# Properly end the HTML page of all preference pages	# Properly end the HTML page of all preference pages
# started in each sub routine	# started in each sub routine
# Exception: print_main_menu has its own end_page call	# Exception: print_main_menu has its own end_page call
unless (!exists $env{'form.action'} \|\|	unless ($ended) {
$env{'form.action'} eq 'debugtoggle') {
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
}	}

Line 2426 sub updateable_userinfo {	Line 2476 sub updateable_userinfo {
return %updateable;	return %updateable;
}	}

	sub do_redirect {
	my ($r,$url,$msg) = @_;
	$r->print(
	&Apache::loncommon::start_page('Switching Server ...',undef,
	{'redirect' => [0.5,$url]}).
	'<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
	"$msg\n".
	&Apache::loncommon::end_page());
	return;
	}

1;	1;
__END__	__END__

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

Removed from v.1.219
changed lines
	Added in v.1.233