loncom/interface/lonpreferences.pm - diff

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Diff for /loncom/interface/lonpreferences.pm between versions 1.196.4.21 and 1.201

version 1.196.4.21, 2016/09/16 22:00:55	version 1.201, 2012/12/18 14:25:59
Line 36 use strict;	Line 36 use strict;
use LONCAPA;	use LONCAPA;
use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
use Apache::File;	use Apache::File;
	use Crypt::DES;
	use DynaLoader; # for Crypt::DES version
use Apache::loncommon();	use Apache::loncommon();
use Apache::lonhtmlcommon();	use Apache::lonhtmlcommon();
use Apache::lonlocal;	use Apache::lonlocal;
Line 43 use Apache::lonnet;	Line 45 use Apache::lonnet;
use LONCAPA::lonauthcgi();	use LONCAPA::lonauthcgi();
use LONCAPA();	use LONCAPA();

	#
	# Write lonnet::passwd to do the call below.
	# Use:
	# my $answer=reply("encrypt:passwd:$udom:$uname:$upass",$tryserver);
	#
	##################################################
	# password associated functions #
	##################################################
	sub des_keys {
	# Make a new key for DES encryption.
	# Each key has two parts which are returned separately.
	# Please note: Each key must be passed through the &hex function
	# before it is output to the web browser. The hex versions cannot
	# be used to decrypt.
	my @hexstr=('0','1','2','3','4','5','6','7',
	'8','9','a','b','c','d','e','f');
	my $lkey='';
	for (0..7) {
	$lkey.=$hexstr[rand(15)];
	}
	my $ukey='';
	for (0..7) {
	$ukey.=$hexstr[rand(15)];
	}
	return ($lkey,$ukey);
	}

	sub des_decrypt {
	my ($key,$cyphertext) = @_;
	my $keybin=pack("H16",$key);
	my $cypher;
	if ($Crypt::DES::VERSION>=2.03) {
	$cypher=new Crypt::DES $keybin;
	} else {
	$cypher=new DES $keybin;
	}
	my $plaintext=
	$cypher->decrypt(unpack("a8",pack("H16",substr($cyphertext,0,16))));
	$plaintext.=
	$cypher->decrypt(unpack("a8",pack("H16",substr($cyphertext,16,16))));
	$plaintext=substr($plaintext,1,ord(substr($plaintext,0,1)) );
	return $plaintext;
	}

################################################################	################################################################
# Handler subroutines #	# Handler subroutines #
################################################################	################################################################
Line 106 sub languagechanger {	Line 152 sub languagechanger {
text => 'Change Language'});	text => 'Change Language'});
$r->print(Apache::loncommon::start_page('Content Display Settings'));	$r->print(Apache::loncommon::start_page('Content Display Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Language'));
my %userenv = &Apache::lonnet::get('environment',['languages']);	my $user = $env{'user.name'};
	my $domain = $env{'user.domain'};
	my %userenv = &Apache::lonnet::get
	('environment',['languages']);
my $language=$userenv{'languages'};	my $language=$userenv{'languages'};

$r->print(	my $pref=&mt('Preferred language');
'<form name="prefs" action="/adm/preferences" method="post">'."\n".	my %langchoices=('' => 'No language preference');
'<input type="hidden" name="action" value="verify_and_change_languages" />'.	foreach (&Apache::loncommon::languageids()) {
'<br /><span class="LC_nobreak">'.&mt('Preferred language').': '.	if (&Apache::loncommon::supportedlanguagecode($_)) {
&Apache::loncommon::select_language('language',$language,1).'</span>'."\n".	$langchoices{&Apache::loncommon::supportedlanguagecode($_)}
'<br /><input type="submit" value="'.&mt('Save').'" /></form>'	= &Apache::loncommon::plainlanguagedescription($_);
);	}
	}
	%langchoices = &Apache::lonlocal::texthash(%langchoices);
	my $selectionbox=
	&Apache::loncommon::select_form(
	$language,
	'language',
	\%langchoices);
	$r->print(<<ENDLSCREEN);
	<form name="prefs" action="/adm/preferences" method="post">
	<input type="hidden" name="action" value="verify_and_change_languages" />
	<br />$pref: $selectionbox
	ENDLSCREEN
	$r->print('<br /><input type="submit" value="'.&mt('Save').'" />');
}	}


Line 160 sub texenginechanger {	Line 222 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',
'MathJax' => 'MathJax',	'jsMath' => 'jsMath',
	'MathJax' => 'MathJax',
'mimetex' => 'mimetex (Convert to Images)',	'mimetex' => 'mimetex (Convert to Images)',
'raw' => 'Raw (Screen Reader)'	'raw' => 'Raw (Screen Reader)'
);	);
Line 178 sub texenginechanger {	Line 238 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',
'change' => 'Save',	'change' => 'Save',
'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.',	'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 205 $lt{'exmpl'}	Line 281 $lt{'exmpl'}

<h3>$lt{'mathjax'}</h3>	<h3>$lt{'mathjax'}</h3>
</script>	</script>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=MathJax" width="400" height="150"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=MathJax" width="400" height="120"></iframe>
</p>	</p>
<p>	<p>
$lt{'mathjaxinfo'}	MathJax provides rendered equations whose source code can be extracted in TeX and MathML formats by right clicking the equation.
	</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="120"></iframe>
</p>	</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="100"></iframe>
</p>	</p>

<h3>$lt{'tth'}</h3>	<h3>$lt{'tth'}</h3>
<p>	<p>
<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="150"></iframe>	<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=tth" width="400" height="220"></iframe>
</p>	</p>
ENDLSCREEN	ENDLSCREEN
	if ($env{'environment.texengine'} ne 'jsMath') {
	$r->print('<script type="text/javascript" language="JavaScript">jsMath.Process()</script>');
	}
}	}


Line 231 sub verify_and_change_texengine {	Line 322 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 282 sub rolesprefchanger {	Line 370 sub rolesprefchanger {
my $hotlist_n=$userenv{'recentrolesn'};	my $hotlist_n=$userenv{'recentrolesn'};
my ($checkedon,$checkedoff);	my ($checkedon,$checkedoff);
if ($hotlist_flag) {	if ($hotlist_flag) {
$checkedon = 'checked="checked"';	$checkedon = 'checked="checked"';
} else {	} else {
$checkedoff = 'checked="checked"';	$checkedoff = 'checked="checked"';
}	}
Line 365 $options.'	Line 453 $options.'
&Apache::lonhtmlcommon::row_closure(1).	&Apache::lonhtmlcommon::row_closure(1).
&Apache::lonhtmlcommon::end_pick_box().'	&Apache::lonhtmlcommon::end_pick_box().'
</div>');	</div>');
if ($roles_check_list) {	if ($roles_check_list) {
$r->print('<div class="LC_left_float">	$r->print('<div class="LC_left_float">
<h4>'.&mt('Freeze Roles').'</h4>	<h4>'.&mt('Freeze Roles').'</h4>
<p>'.&mt('The table below can be used to [_1]freeze[_2] '.$lc_role.'s in the Hotlist.','<q>','</q>').'<br />'.	<p>'.&mt('The table below can be used to [_1]freeze[_2] '.$lc_role.'s in the Hotlist.','<q>','</q>').'<br />'.
Line 375 $options.'	Line 463 $options.'
</div>');	</div>');
} else {	} else {
$r->print('<br clear="all" />'.	$r->print('<br clear="all" />'.
&mt('Once the Hotlist contains recently visited '.$lc_role.'s you can return to this page to also set frozen roles.'));	&mt('Once the Hotlist contains recently visited '.$lc_role.'s, you can return to this page to also set frozen roles.'));
}	}
$r->print('	$r->print('
<br clear="all" />	<br clear="all" />
Line 719 sub domcoordchanger {	Line 807 sub domcoordchanger {
if ($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 Authoring Space.');	my $text=&mt('By default, the Domain Coordinator can enter your construction space.');
my $construction=&mt('Block access to Authoring Space');	my $construction=&mt('Block access to construction space');
my $change=&mt('Save');	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">
Line 746 sub verify_and_change_domcoord {	Line 834 sub verify_and_change_domcoord {
} else {	} else {
$status=&mt('off');	$status=&mt('off');
}	}
my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to Authoring Space').'</i>','<tt>'.$status.'</tt>'));	my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Block access to construction space').'</i>','<tt>'.$status.'</tt>'));
$message=&Apache::loncommon::confirmwrapper($message);	$message=&Apache::loncommon::confirmwrapper($message);
&print_main_menu($r,$message);	&print_main_menu($r,$message);
}	}
Line 762 sub lockwarning {	Line 850 sub lockwarning {
my $textbottom=&mt('Changing roles or logging out may result in data corruption.');	my $textbottom=&mt('Changing roles or logging out may result in data corruption.');
my ($num,%which)=&Apache::lonnet::get_locks();	my ($num,%which)=&Apache::lonnet::get_locks();
my $which='';	my $which='';
foreach my $id (keys(%which)) {	foreach my $id (keys %which) {
$which.='<li>'.$which{$id}.'</li>';	$which.='<li>'.$which{$id}.'</li>';
}	}
my $change=&mt('Override');	my $change=&mt('Override');
Line 804 sub msgforwardchanger {	Line 892 sub msgforwardchanger {
foad => 'Forward to account(s)',	foad => 'Forward to account(s)',
fwdm => 'Forward messages to other account(s) in LON-CAPA',	fwdm => 'Forward messages to other account(s) in LON-CAPA',
noti => 'E-mail notification of LON-CAPA messages',	noti => 'E-mail notification of LON-CAPA messages',
	foad_exmpl => 'e.g. <tt>userA:domain1,userB:domain2,...</tt>',
mnot => 'E-mail address(es) which should be notified about new LON-CAPA messages',	mnot => 'E-mail address(es) which should be notified about new LON-CAPA messages',
	mnot_exmpl => 'e.g. <tt>joe@doe.com</tt>',
chg => 'Save',	chg => 'Save',
email => 'The e-mail address entered in row ',	email => 'The e-mail address entered in row ',
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',	prme => 'Back',
);	);
$lt{'foad_exmpl'} = &mt('e.g. [_1]userA:domain1,userB:domain2,...[_2]','<tt>','</tt>');
$lt{'mnot_exmpl'} = &mt('e.g. [_1]joe@doe.com[_2]','<tt>','</tt>');
Apache::lonhtmlcommon::add_breadcrumb(	Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=changemsgforward',	{ href => '/adm/preferences?action=changemsgforward',
text => 'Messages & Notifications'});	text => 'Messages & Notifications'});
Line 916 ENDMSG	Line 1004 ENDMSG
'" onclick="javscript:delete_address('."'$num'".')" />'.	'" onclick="javscript:delete_address('."'$num'".')" />'.
&mt('Delete').'</label></span></td>'.	&mt('Delete').'</label></span></td>'.
'<td><input type="text" value="'.$item.'" name="address_'.	'<td><input type="text" value="'.$item.'" name="address_'.
$num.'" onfocus="javascript:address_changes('."'$num'".	$num.'" onFocus="javascript:address_changes('."'$num'".
')" /></td><td>';	')" /></td><td>';
my %chk;	my %chk;
if (defined($allnot{$item}{'crit'})) {	if (defined($allnot{$item}{'crit'})) {
Line 965 ENDMSG	Line 1053 ENDMSG
'<input type="checkbox" name="add_notify_'.$num.	'<input type="checkbox" name="add_notify_'.$num.
'" value="1" />'.&mt('Add new address').'</label></span></td>'.	'" value="1" />'.&mt('Add new address').'</label></span></td>'.
'<td><input type="text" value="" name="address_'.$num.	'<td><input type="text" value="" name="address_'.$num.
'" onfocus="javascript:new_address('."'$num'".')" /></td><td>';	'" onFocus="javascript:new_address('."'$num'".')" /></td><td>';
foreach my $type ('all','crit','reg') {	foreach my $type ('all','crit','reg') {
$output .= '<span class="LC_nobreak"><label>'.	$output .= '<span class="LC_nobreak"><label>'.
'<input type="radio" name="notify_type_'.$num.	'<input type="radio" name="notify_type_'.$num.
Line 1139 sub colorschanger {	Line 1227 sub colorschanger {
foreach my $item (sort(keys(%colortypes))) {	foreach my $item (sort(keys(%colortypes))) {
my $curcol=&Apache::loncommon::designparm($function.'.'.$item,$domain);	my $curcol=&Apache::loncommon::designparm($function.'.'.$item,$domain);
$chtable.=&Apache::loncommon::start_data_table_row().	$chtable.=&Apache::loncommon::start_data_table_row().
'<td>'.$colortypes{$item}.'<td><input name="'.$item.	'<td>'.$colortypes{$item}.'<td><input name="'.$item.
'" class="colorchooser" size="10" value="'.$curcol.	'" class="colorchooser" size="10" value="'.$curcol.
'" /></td>'.	'" /></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();
Line 1150 sub colorschanger {	Line 1238 sub colorschanger {
my $resetbutton = &mt('Reset All');	my $resetbutton = &mt('Reset All');
my $resetbuttondesc = &mt('Reset All Colors to Default');	my $resetbuttondesc = &mt('Reset All Colors to Default');
my $colorchooser=&Apache::lonhtmlcommon::color_picker();	my $colorchooser=&Apache::lonhtmlcommon::color_picker();
$r->print('<script type="text/javascript" language="JavaScript">	$r-print('<script type="text/javascript" language="JavaScript">
' . $colorchooser . '	' . $colorchooser . '
</script>	</script>
');	');

$r->print(<<ENDCOL);	$r->print(<<ENDCOL);

<form name="parmform" action="">	<form name="parmform">
<input type="hidden" name="pres_marker" />	<input type="hidden" name="pres_marker" />
<input type="hidden" name="pres_type" />	<input type="hidden" name="pres_type" />
<input type="hidden" name="pres_value" />	<input type="hidden" name="pres_value" />
Line 1193 sub verify_and_change_colors {	Line 1280 sub verify_and_change_colors {
);	);

my $message='';	my $message='';
foreach my $item (keys(%colortypes)) {	foreach my $item (keys %colortypes) {
my $color=$env{'form.'.$item};	my $color=$env{'form.'.$item};
if (!($color =~ /^#/)) {	if (!($color =~ /^#/)) {
$color = '#' . $color;	$color = '#' . $color;
}	}
my $entry='color.'.$function.'.'.$item;	my $entry='color.'.$function.'.'.$item;
if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {	if (($color=~/^\#[0-9A-Fa-f]{6}$/) && (!$env{'form.resetall'})) {
&Apache::lonnet::put('environment',{$entry => $color});	&Apache::lonnet::put('environment',{$entry => $color});
Line 1236 sub passwordchanger {	Line 1323 sub passwordchanger {
$r->print(Apache::loncommon::start_page('Personal Data'));	$r->print(Apache::loncommon::start_page('Personal Data'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password'));	$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password'));
}	}
my ($blocked,$blocktext) =
&Apache::loncommon::blocking_status('passwd');
if ($blocked) {
$r->print('<p class="LC_warning">'.$blocktext.'</p>');
return;
}
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 1254 sub passwordchanger {	Line 1335 sub passwordchanger {
$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;
Line 1275 sub passwordchanger {	Line 1356 sub passwordchanger {
}	}
} else {	} else {
$r->print(	$r->print(
'<p class="LC_warning">'	'<p class="LC_warning">'
.&mt('Sorry, the URL generated when you requested reset of'	.&mt('Sorry, the URL generated when you requested reset of'
.' your password contained incomplete information.')	.' your password contained incomplete information.')
.'</p>'	.'</p>'
);	);
return;	return;
Line 1298 sub passwordchanger {	Line 1379 sub passwordchanger {
return if ($currentauth !~ /^(unix\|internal):/);	return if ($currentauth !~ /^(unix\|internal):/);
#	#
# Generate keys	# Generate keys
my ($lkey_cpass ,$ukey_cpass ) = &Apache::loncommon::des_keys();	my ($lkey_cpass ,$ukey_cpass ) = &des_keys();
my ($lkey_npass1,$ukey_npass1) = &Apache::loncommon::des_keys();	my ($lkey_npass1,$ukey_npass1) = &des_keys();
my ($lkey_npass2,$ukey_npass2) = &Apache::loncommon::des_keys();	my ($lkey_npass2,$ukey_npass2) = &des_keys();
# Store the keys in the log files	# Store the keys in the log files
my $lonhost = $r->dir_config('lonHostID');	my $lonhost = $r->dir_config('lonHostID');
my $logtoken=Apache::lonnet::reply('tmpput:'	my $logtoken=Apache::lonnet::reply('tmpput:'
Line 1348 sub jscript_send {	Line 1429 sub jscript_send {
uextkey=this.document.client.elements.ukey_cpass.value;	uextkey=this.document.client.elements.ukey_cpass.value;
lextkey=this.document.client.elements.lkey_cpass.value;	lextkey=this.document.client.elements.lkey_cpass.value;
initkeys();	initkeys();
this.document.pserver.elements.currentpass.value =
getCrypted(this.document.client.elements.currentpass.value);	this.document.pserver.elements.currentpass.value
	=crypted(this.document.client.elements.currentpass.value);

uextkey=this.document.client.elements.ukey_npass1.value;	uextkey=this.document.client.elements.ukey_npass1.value;
lextkey=this.document.client.elements.lkey_npass1.value;	lextkey=this.document.client.elements.lkey_npass1.value;
initkeys();	initkeys();
this.document.pserver.elements.newpass_1.value	this.document.pserver.elements.newpass_1.value
=getCrypted(this.document.client.elements.newpass_1.value);	=crypted(this.document.client.elements.newpass_1.value);

uextkey=this.document.client.elements.ukey_npass2.value;	uextkey=this.document.client.elements.ukey_npass2.value;
lextkey=this.document.client.elements.lkey_npass2.value;	lextkey=this.document.client.elements.lkey_npass2.value;
initkeys();	initkeys();
this.document.pserver.elements.newpass_2.value	this.document.pserver.elements.newpass_2.value
=getCrypted(this.document.client.elements.newpass_2.value);	=crypted(this.document.client.elements.newpass_2.value);
\|;	\|;
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= qq\|	$output .= qq\|
Line 1374 sub jscript_send {	Line 1458 sub jscript_send {
$ output .= qq\|	$ output .= qq\|
this.document.pserver.submit();	this.document.pserver.submit();
}	}

</script>	</script>
\|;	\|;
}	}
Line 1391 sub client_form {	Line 1474 sub client_form {
'changepass' => 'Save',	'changepass' => 'Save',
);	);

my $output = '<form name="client" action="">'	my $output = '<form name="client">'
.&Apache::lonhtmlcommon::start_pick_box();	.&Apache::lonhtmlcommon::start_pick_box();
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$output .= &Apache::lonhtmlcommon::row_title(	$output .= &Apache::lonhtmlcommon::row_title(
Line 1400 sub client_form {	Line 1483 sub client_form {
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(	.&Apache::lonhtmlcommon::row_title(
'<label for="uname">'.$lt{'username'}.'</label>')	'<label for="uname">'.$lt{'username'}.'</label>')
.'<input type="text" name="uname" size="20" />'	.'<input type="text" name="uname" size="15" />'
.'<input type="hidden" name="currentpass" value="'.$currentpass.'" />'	.'<input type="hidden" name="currentpass" value="'.$currentpass.'" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(	.&Apache::lonhtmlcommon::row_title(
Line 1410 sub client_form {	Line 1493 sub client_form {
} else {	} else {
$output .= &Apache::lonhtmlcommon::row_title(	$output .= &Apache::lonhtmlcommon::row_title(
'<label for="currentpass">'.$lt{'currentpass'}.'</label>')	'<label for="currentpass">'.$lt{'currentpass'}.'</label>')
.'<input type="password" name="currentpass" size="20"/>'	.'<input type="password" name="currentpass" size="10"/>'
.&Apache::lonhtmlcommon::row_closure();	.&Apache::lonhtmlcommon::row_closure();
}	}
$output .= &Apache::lonhtmlcommon::row_title(	$output .= &Apache::lonhtmlcommon::row_title(
'<label for="newpass_1">'.$lt{'newpass'}.'</label>')	'<label for="newpass_1">'.$lt{'newpass'}.'</label>')
.'<input type="password" name="newpass_1" size="20" />'	.'<input type="password" name="newpass_1" size="10" />'
.&Apache::lonhtmlcommon::row_closure()	.&Apache::lonhtmlcommon::row_closure()
.&Apache::lonhtmlcommon::row_title(	.&Apache::lonhtmlcommon::row_title(
'<label for="newpass_2">'.$lt{'confirmpass'}.'</label>')	'<label for="newpass_2">'.$lt{'confirmpass'}.'</label>')
.'<input type="password" name="newpass_2" size="20" />'	.'<input type="password" name="newpass_2" size="10" />'
.&Apache::lonhtmlcommon::row_closure(1)	.&Apache::lonhtmlcommon::row_closure(1)
.&Apache::lonhtmlcommon::end_pick_box();	.&Apache::lonhtmlcommon::end_pick_box();
$output .= '<p><input type="button" value="'.$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'}" />
<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />	<input type="hidden" name="lkey_cpass" value="$hexkey->{'lkey_cpass'}" />
Line 1468 sub server_form {	Line 1551 sub server_form {
sub verify_and_change_password {	sub verify_and_change_password {
my ($r,$caller,$mailtoken) = @_;	my ($r,$caller,$mailtoken) = @_;
my ($user,$domain,$homeserver);	my ($user,$domain,$homeserver);
my ($blocked,$blocktext) =
&Apache::loncommon::blocking_status('passwd');
if ($blocked) {
$r->print('<p class="LC_warning">'.$blocktext.'</p>');
return;
}
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
$user = $env{'form.uname'};	$user = $env{'form.uname'};
$domain = $env{'form.udom'};	$domain = $env{'form.udom'};
Line 1543 ENDERROR	Line 1620 ENDERROR
}	}
my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo);	my ($ckey,$n1key,$n2key)=split(/&/,$tmpinfo);
#	#
$currentpass = &Apache::loncommon::des_decrypt($ckey ,$currentpass);	$currentpass = &des_decrypt($ckey ,$currentpass);
$newpass1 = &Apache::loncommon::des_decrypt($n1key,$newpass1);	$newpass1 = &des_decrypt($n1key,$newpass1);
$newpass2 = &Apache::loncommon::des_decrypt($n2key,$newpass2);	$newpass2 = &des_decrypt($n2key,$newpass2);
#	#
if ($caller eq 'reset_by_email') {	if ($caller eq 'reset_by_email') {
my %data = &Apache::lonnet::tmpget($mailtoken);	my %data = &Apache::lonnet::tmpget($mailtoken);
Line 1758 sub verify_and_change_discussion {	Line 1835 sub verify_and_change_discussion {
if (defined($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.=&Apache::lonhtmlcommon::confirm_success(&mt('In discussions: new posts will 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' => $newmark});
} else {	} else {
Line 1860 sub verify_and_change_coursepage {	Line 1937 sub verify_and_change_coursepage {
&print_main_menu($r,$message);	&print_main_menu($r,$message);
}	}

sub author_space_settings {
my $r = shift;
&Apache::lonhtmlcommon::add_breadcrumb(
{ href => '/adm/preferences?action=authorsettings',
text => 'Authoring Space Settings'});
my $user = $env{'user.name'};
my $domain = $env{'user.domain'};
my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']);
if (keys(%author_roles) > 0) {
$r->print(Apache::loncommon::start_page('Authoring Space Settings'));
$r->print(Apache::lonhtmlcommon::breadcrumbs('Authoring Space Settings'));
my %userenv = &Apache::lonnet::get('environment',['nocodemirror']);
my $constchecked='';
if ($env{'environment.nocodemirror'}) {
$constchecked=' checked="checked"';
}
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 $change=&mt('Save');
$r->print(<<ENDSCREEN);
<form name="prefs" action="/adm/preferences" method="post">
<input type="hidden" name="action" value="change_authoring_settings" />
$text<br />
<label><input type="checkbox" name="cmoff"$constchecked />$cmoff</label><br />
<input type="submit" value="$change" />
</form>
ENDSCREEN
}
}

sub change_authoring_settings {
my $r = shift;
my $user = $env{'user.name'};
my $domain = $env{'user.domain'};
my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']);
if (keys(%author_roles) > 0) {
my %ausettings=('environment.nocodemirror' => '');
if ($env{'form.cmoff'}) { $ausettings{'environment.nocodemirror'}='yes'; }
&Apache::lonnet::put('environment',\%ausettings);
&Apache::lonnet::appenv({'environment.nocodemirror' => $ausettings{'environment.nocodemirror'}});
my $status='';
if ($ausettings{'environment.nocodemirror'} eq 'yes') {
$status=&mt('on');
} else {
$status=&mt('off');
}
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);
&print_main_menu($r,$message);
}
}

sub lockednameschanger {	sub lockednameschanger {
my $r = shift;	my $r = shift;
&Apache::lonhtmlcommon::add_breadcrumb(	&Apache::lonhtmlcommon::add_breadcrumb(
Line 2116 push(@{ $menu[0]->{items} }, {	Line 2141 push(@{ $menu[0]->{items} }, {
linktitle => 'Change your password.',	linktitle => 'Change your password.',
});	});
}	}
if ($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 => 'remotecontrol.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 => 'remotecontrol.png',
linktitle => 'Collapse the remote control for LON-CAPA.',
});
}

if (&can_toggle_namelocking()) {	if (&can_toggle_namelocking()) {
push(@{ $menu[0]->{items} }, {	push(@{ $menu[0]->{items} }, {
Line 2172 push(@{ $menu[4]->{items} }, {	Line 2178 push(@{ $menu[4]->{items} }, {
});	});

}	}

my %author_coauthor_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']);
if (keys(%author_coauthor_roles) > 0) {
push(@{ $menu[4]->{items} }, {
linktext => 'Authoring Space Configuration',
url => '/adm/preferences?action=authorsettings',
permission => 'F',
icon => 'course_ini.png',
linktitle => 'Settings for your authoring space.',
});
}

if (&can_toggle_debug()) {	if (&can_toggle_debug()) {
push(@{ $menu[4]->{items} }, {	push(@{ $menu[4]->{items} }, {
linktext => 'Toggle Debug Messages (Currently '.($env{'user.debug'} ? 'on)' : 'off)'),	linktext => 'Toggle Debug Messages (Currently '.($env{'user.debug'} ? 'on)' : 'off)'),
Line 2228 sub handler {	Line 2222 sub handler {
} else {	} else {
$brlink ='/adm/preferences';	$brlink ='/adm/preferences';
$brtxt = 'Set User Preferences';	$brtxt = 'Set User Preferences';
$brhelp = 'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display';	$brhelp = 'Prefs_About_Me,Prefs_Language,Prefs_Screen_Name_Nickname,Change_Colors,Change_Password,Prefs_Messages,Change_Discussion_Display';
}	}
Apache::lonhtmlcommon::add_breadcrumb	Apache::lonhtmlcommon::add_breadcrumb
({href => $brlink,	({href => $brlink,
Line 2239 sub handler {	Line 2233 sub handler {
}elsif($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($r);
}elsif($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($env{'form.action'} eq 'verify_and_change_screenname'){
Line 2292 sub handler {	Line 2286 sub handler {
&coursedisplaychanger($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($r);
}elsif($env{'form.action'} eq 'authorsettings'){
&author_space_settings($r);
}elsif($env{'form.action'} eq 'change_authoring_settings'){
&change_authoring_settings($r);
}elsif($env{'form.action'} eq 'debugtoggle'){	}elsif($env{'form.action'} eq 'debugtoggle'){
if (&can_toggle_debug()) {	if (&can_toggle_debug()) {
&toggle_debug();	&toggle_debug();

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

Removed from v.1.196.4.21
changed lines
	Added in v.1.201