version 1.196.4.15, 2014/06/09 22:39:01
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version 1.196.4.21, 2016/09/16 22:00:55
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Line 160 sub texenginechanger {
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Line 160 sub texenginechanger {
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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'}; |
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if (lc($texengine) eq 'jsmath') { |
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$texengine = 'MathJax'; |
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} |
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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', |
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'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 {
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Line 178 sub texenginechanger {
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'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(); |
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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 {
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Line 185 sub texenginechanger {
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'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:', |
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'tth' => 'tth (TeX to HTML):', |
'tth' => 'tth (TeX to HTML):', |
'mimetex' => 'mimetex (Convert to Images):', |
'mimetex' => 'mimetex (Convert to Images):', |
); |
); |
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my $jsMathWarning='<p>' |
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.'<div class="LC_warning">' |
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.&mt("It looks like you don't have the TeX math fonts installed.") |
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.'</div>' |
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.'<div>' |
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.&mt('The jsMath example on this page may not look right without them. ' |
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.'The [_1]jsMath Home Page[_2] has information on how to download the ' |
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.'needed fonts. In the meantime, jsMath will do the best it can ' |
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.'with the fonts you have, but it may not be pretty and some equations ' |
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.'may not be rendered correctly.' |
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,'<a href="http://www.math.union.edu/locate/jsMath/" target="_blank">' |
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,'</a>') |
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.'</div>' |
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.'</p>'; |
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$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'}
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Line 211 $lt{'exmpl'}
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$lt{'mathjaxinfo'} |
$lt{'mathjaxinfo'} |
</p> |
</p> |
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<h3>$lt{'jsmath'}</h3> |
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<p> |
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$jsMath_start |
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<script type="text/javascript" language="JavaScript"> |
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if (jsMath.nofonts == 1) { |
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document.writeln($jsMathWarning); |
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} |
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</script> |
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<iframe src="/res/adm/pages/math_example.tex?inhibitmenu=yes&texengine=jsMath" width="400" height="150"></iframe> |
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</p> |
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<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) {
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Line 221 if (jsMath.nofonts == 1) {
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<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 ($env{'environment.texengine'} ne 'jsMath') { |
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$r->print('<script type="text/javascript" language="JavaScript">jsMath.Process()</script>'); |
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} |
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} |
} |
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Line 261 sub verify_and_change_texengine {
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Line 231 sub verify_and_change_texengine {
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# Screenname |
# Screenname |
my $newtexengine = $env{'form.texengine'}; |
my $newtexengine = $env{'form.texengine'}; |
$newtexengine=~s/[^\-\w]//g; |
$newtexengine=~s/[^\-\w]//g; |
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if (lc($newtexengine) eq 'jsmath') { |
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$newtexengine = 'MathJax'; |
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} |
if ($newtexengine eq 'ttm') { |
if ($newtexengine eq 'ttm') { |
&Apache::lonnet::appenv({'browser.mathml' => 1}); |
&Apache::lonnet::appenv({'browser.mathml' => 1}); |
} else { |
} else { |
Line 789 sub lockwarning {
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Line 762 sub lockwarning {
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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 1220 sub verify_and_change_colors {
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Line 1193 sub verify_and_change_colors {
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); |
); |
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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 = '#' . $color; |
Line 1263 sub passwordchanger {
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Line 1236 sub passwordchanger {
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$r->print(Apache::loncommon::start_page('Personal Data')); |
$r->print(Apache::loncommon::start_page('Personal Data')); |
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password')); |
$r->print(Apache::lonhtmlcommon::breadcrumbs('Change Password')); |
} |
} |
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my ($blocked,$blocktext) = |
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&Apache::loncommon::blocking_status('passwd'); |
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if ($blocked) { |
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$r->print('<p class="LC_warning">'.$blocktext.'</p>'); |
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return; |
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} |
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 = $env{'user.domain'}; |
Line 1369 sub jscript_send {
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Line 1348 sub jscript_send {
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uextkey=this.document.client.elements.ukey_cpass.value; |
uextkey=this.document.client.elements.ukey_cpass.value; |
lextkey=this.document.client.elements.lkey_cpass.value; |
lextkey=this.document.client.elements.lkey_cpass.value; |
initkeys(); |
initkeys(); |
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this.document.pserver.elements.currentpass.value = |
this.document.pserver.elements.currentpass.value |
getCrypted(this.document.client.elements.currentpass.value); |
=crypted(this.document.client.elements.currentpass.value); |
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uextkey=this.document.client.elements.ukey_npass1.value; |
uextkey=this.document.client.elements.ukey_npass1.value; |
lextkey=this.document.client.elements.lkey_npass1.value; |
lextkey=this.document.client.elements.lkey_npass1.value; |
initkeys(); |
initkeys(); |
this.document.pserver.elements.newpass_1.value |
this.document.pserver.elements.newpass_1.value |
=crypted(this.document.client.elements.newpass_1.value); |
=getCrypted(this.document.client.elements.newpass_1.value); |
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uextkey=this.document.client.elements.ukey_npass2.value; |
uextkey=this.document.client.elements.ukey_npass2.value; |
lextkey=this.document.client.elements.lkey_npass2.value; |
lextkey=this.document.client.elements.lkey_npass2.value; |
initkeys(); |
initkeys(); |
this.document.pserver.elements.newpass_2.value |
this.document.pserver.elements.newpass_2.value |
=crypted(this.document.client.elements.newpass_2.value); |
=getCrypted(this.document.client.elements.newpass_2.value); |
|; |
|; |
if ($caller eq 'reset_by_email') { |
if ($caller eq 'reset_by_email') { |
$output .= qq| |
$output .= qq| |
Line 1398 sub jscript_send {
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Line 1374 sub jscript_send {
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$ output .= qq| |
$ output .= qq| |
this.document.pserver.submit(); |
this.document.pserver.submit(); |
} |
} |
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</script> |
</script> |
|; |
|; |
} |
} |
Line 1423 sub client_form {
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Line 1400 sub client_form {
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.&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="15" />' |
.'<input type="text" name="uname" size="20" />' |
.'<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 1433 sub client_form {
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Line 1410 sub client_form {
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} 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="10"/>' |
.'<input type="password" name="currentpass" size="20"/>' |
.&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">'.$lt{'newpass'}.'</label>') |
.'<input type="password" name="newpass_1" size="10" />' |
.'<input type="password" name="newpass_1" size="20" />' |
.&Apache::lonhtmlcommon::row_closure() |
.&Apache::lonhtmlcommon::row_closure() |
.&Apache::lonhtmlcommon::row_title( |
.&Apache::lonhtmlcommon::row_title( |
'<label for="newpass_2">'.$lt{'confirmpass'}.'</label>') |
'<label for="newpass_2">'.$lt{'confirmpass'}.'</label>') |
.'<input type="password" name="newpass_2" size="10" />' |
.'<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(); |
$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onclick="send();" /></p>' |
$output .= '<p><input type="button" value="'.$lt{'changepass'}.'" onclick="send();" /></p>' |
Line 1491 sub server_form {
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Line 1468 sub server_form {
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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); |
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my ($blocked,$blocktext) = |
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&Apache::loncommon::blocking_status('passwd'); |
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if ($blocked) { |
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$r->print('<p class="LC_warning">'.$blocktext.'</p>'); |
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return; |
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} |
if ($caller eq 'reset_by_email') { |
if ($caller eq 'reset_by_email') { |
$user = $env{'form.uname'}; |
$user = $env{'form.uname'}; |
$domain = $env{'form.udom'}; |
$domain = $env{'form.udom'}; |
Line 1877 sub verify_and_change_coursepage {
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Line 1860 sub verify_and_change_coursepage {
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&print_main_menu($r,$message); |
&print_main_menu($r,$message); |
} |
} |
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sub author_space_settings { |
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my $r = shift; |
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&Apache::lonhtmlcommon::add_breadcrumb( |
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{ href => '/adm/preferences?action=authorsettings', |
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text => 'Authoring Space Settings'}); |
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my $user = $env{'user.name'}; |
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my $domain = $env{'user.domain'}; |
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my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']); |
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if (keys(%author_roles) > 0) { |
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$r->print(Apache::loncommon::start_page('Authoring Space Settings')); |
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$r->print(Apache::lonhtmlcommon::breadcrumbs('Authoring Space Settings')); |
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my %userenv = &Apache::lonnet::get('environment',['nocodemirror']); |
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my $constchecked=''; |
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if ($env{'environment.nocodemirror'}) { |
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$constchecked=' checked="checked"'; |
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} |
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my $text=&mt('By default, CodeMirror an editor with advanced functionality for editing code is activated for authors.'); |
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my $cmoff=&mt('Deactivate CodeMirror. This can improve performance on slow computers and accessibility.'); |
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my $change=&mt('Save'); |
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$r->print(<<ENDSCREEN); |
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<form name="prefs" action="/adm/preferences" method="post"> |
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<input type="hidden" name="action" value="change_authoring_settings" /> |
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$text<br /> |
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<label><input type="checkbox" name="cmoff"$constchecked />$cmoff</label><br /> |
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<input type="submit" value="$change" /> |
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</form> |
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ENDSCREEN |
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} |
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} |
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sub change_authoring_settings { |
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my $r = shift; |
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my $user = $env{'user.name'}; |
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my $domain = $env{'user.domain'}; |
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my %author_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']); |
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if (keys(%author_roles) > 0) { |
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my %ausettings=('environment.nocodemirror' => ''); |
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if ($env{'form.cmoff'}) { $ausettings{'environment.nocodemirror'}='yes'; } |
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&Apache::lonnet::put('environment',\%ausettings); |
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&Apache::lonnet::appenv({'environment.nocodemirror' => $ausettings{'environment.nocodemirror'}}); |
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my $status=''; |
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if ($ausettings{'environment.nocodemirror'} eq 'yes') { |
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$status=&mt('on'); |
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} else { |
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$status=&mt('off'); |
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} |
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my $message=&Apache::lonhtmlcommon::confirm_success(&mt('Set [_1] to [_2]','<i>'.&mt('Deactivate CodeMirror in Authoring Space').'</i>','<tt>'.$status.'</tt>')); |
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$message=&Apache::loncommon::confirmwrapper($message); |
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&print_main_menu($r,$message); |
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} |
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} |
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sub lockednameschanger { |
sub lockednameschanger { |
my $r = shift; |
my $r = shift; |
&Apache::lonhtmlcommon::add_breadcrumb( |
&Apache::lonhtmlcommon::add_breadcrumb( |
Line 2137 push(@{ $menu[4]->{items} }, {
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Line 2172 push(@{ $menu[4]->{items} }, {
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}); |
}); |
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} |
} |
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my %author_coauthor_roles = &Apache::lonnet::get_my_roles($user,$domain,'userroles','',['au','ca','aa']); |
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if (keys(%author_coauthor_roles) > 0) { |
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push(@{ $menu[4]->{items} }, { |
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linktext => 'Authoring Space Configuration', |
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url => '/adm/preferences?action=authorsettings', |
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permission => 'F', |
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icon => 'course_ini.png', |
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linktitle => 'Settings for your authoring space.', |
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}); |
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} |
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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 '.($env{'user.debug'} ? 'on)' : 'off)'), |
Line 2192 sub handler {
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Line 2239 sub handler {
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}elsif($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); |
&verify_and_change_password($r,'preferences'); |
}elsif($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($env{'form.action'} eq 'verify_and_change_screenname'){ |
Line 2245 sub handler {
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Line 2292 sub handler {
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&coursedisplaychanger($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($r); |
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}elsif($env{'form.action'} eq 'authorsettings'){ |
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&author_space_settings($r); |
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}elsif($env{'form.action'} eq 'change_authoring_settings'){ |
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&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(); |