--- loncom/interface/loncommon.pm 2014/05/04 15:44:46 1.1075.2.71 +++ loncom/interface/loncommon.pm 2021/06/20 18:30:11 1.1075.2.141.2.16 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.1075.2.71 2014/05/04 15:44:46 raeburn Exp $ +# $Id: loncommon.pm,v 1.1075.2.141.2.16 2021/06/20 18:30:11 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -71,12 +71,20 @@ use Apache::lonuserutils(); use Apache::lonuserstate(); use Apache::courseclassifier(); use LONCAPA qw(:DEFAULT :match); +use HTTP::Request; use DateTime::TimeZone; -use DateTime::Locale::Catalog; +use DateTime::Locale; +use Encode(); use Authen::Captcha; use Captcha::reCAPTCHA; +use JSON::DWIW; +use LWP::UserAgent; use Crypt::DES; use DynaLoader; # for Crypt::DES version +use File::Copy(); +use File::Path(); +use String::CRC32(); +use Short::URL(); # ---------------------------------------------- Designs use vars qw(%defaultdesign); @@ -191,7 +199,7 @@ BEGIN { { my $langtabfile = $Apache::lonnet::perlvar{'lonTabDir'}. '/language.tab'; - if ( open(my $fh,"<$langtabfile") ) { + if ( open(my $fh,'<',$langtabfile) ) { while (my $line = <$fh>) { next if ($line=~/^\#/); chomp($line); @@ -212,7 +220,7 @@ BEGIN { { my $copyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. '/copyright.tab'; - if ( open (my $fh,"<$copyrightfile") ) { + if ( open (my $fh,'<',$copyrightfile) ) { while (my $line = <$fh>) { next if ($line=~/^\#/); chomp($line); @@ -226,7 +234,7 @@ BEGIN { { my $sourcecopyrightfile = $Apache::lonnet::perlvar{'lonIncludes'}. '/source_copyright.tab'; - if ( open (my $fh,"<$sourcecopyrightfile") ) { + if ( open (my $fh,'<',$sourcecopyrightfile) ) { while (my $line = <$fh>) { next if ($line =~ /^\#/); chomp($line); @@ -240,7 +248,7 @@ BEGIN { # -------------------------------------------------------------- default domain designs my $designdir=$Apache::lonnet::perlvar{'lonTabDir'}.'/lonDomColors'; my $designfile = $designdir.'/default.tab'; - if ( open (my $fh,"<$designfile") ) { + if ( open (my $fh,'<',$designfile) ) { while (my $line = <$fh>) { next if ($line =~ /^\#/); chomp($line); @@ -254,12 +262,12 @@ BEGIN { { my $categoryfile = $Apache::lonnet::perlvar{'lonTabDir'}. '/filecategories.tab'; - if ( open (my $fh,"<$categoryfile") ) { + if ( open (my $fh,'<',$categoryfile) ) { while (my $line = <$fh>) { next if ($line =~ /^\#/); chomp($line); my ($extension,$category)=(split(/\s+/,$line,2)); - push @{$category_extensions{lc($category)}},$extension; + push(@{$category_extensions{lc($category)}},$extension); } close($fh); } @@ -269,7 +277,7 @@ BEGIN { { my $typesfile = $Apache::lonnet::perlvar{'lonTabDir'}. '/filetypes.tab'; - if ( open (my $fh,"<$typesfile") ) { + if ( open (my $fh,'<',$typesfile) ) { while (my $line = <$fh>) { next if ($line =~ /^\#/); chomp($line); @@ -422,7 +430,7 @@ sub studentbrowser_javascript { +COLORFULEDIT +} + +sub xmleditor_js { + return < + +XMLEDIT +} + +sub insert_folding_button { + my $curDepth = $Apache::lonxml::curdepth; + my $lastresource = $env{'request.ambiguous'}; + + return ""; +} + + =pod =head1 Excel and CSV file utility routines @@ -1992,12 +2253,15 @@ sub multiple_select_form { =pod -=item * &select_form($defdom,$name,$hashref,$onchange) +=item * &select_form($defdom,$name,$hashref,$onchange,$readonly) Returns a string containing a \n"; + my $disabled; + if ($readonly) { + $disabled = ' disabled="disabled"'; + } + my $selectform = " form to allow a user to select the domain to preform an operation in. @@ -2194,16 +2462,21 @@ The optional $onchange argument specifie The optional $incdoms is a reference to an array of domains which will be the only available options. -The optional $excdoms is a reference to an array of domains which will be excluded from the available options. +The optional $excdoms is a reference to an array of domains which will be excluded from the available options. + +The optional $disabled argument, if true, adds the disabled attribute to the select tag. =cut #------------------------------------------- sub select_dom_form { - my ($defdom,$name,$includeempty,$showdomdesc,$onchange,$incdoms,$excdoms) = @_; + my ($defdom,$name,$includeempty,$showdomdesc,$onchange,$incdoms,$excdoms,$disabled) = @_; if ($onchange) { $onchange = ' onchange="'.$onchange.'"'; } + if ($disabled) { + $disabled = ' disabled="disabled"'; + } my (@domains,%exclude); if (ref($incdoms) eq 'ARRAY') { @domains = sort {lc($a) cmp lc($b)} (@{$incdoms}); @@ -2214,7 +2487,7 @@ sub select_dom_form { if (ref($excdoms) eq 'ARRAY') { map { $exclude{$_} = 1; } @{$excdoms}; } - my $selectdomain = "\n"; foreach my $dom (@domains) { next if ($exclude{$dom}); $selectdomain.="