--- loncom/interface/loncommon.pm 2006/01/09 20:38:52 1.302 +++ loncom/interface/loncommon.pm 2006/04/21 22:00:56 1.346 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.302 2006/01/09 20:38:52 albertel Exp $ +# $Id: loncommon.pm,v 1.346 2006/04/21 22:00:56 albertel Exp $ # # Copyright Michigan State University Board of Trustees # @@ -58,10 +58,12 @@ use strict; use Apache::lonnet; use GDBM_File; use POSIX qw(strftime mktime); -use Apache::Constants qw(:common :http :methods); use Apache::lonmenu(); use Apache::lonlocal; use HTML::Entities; +use Apache::lonhtmlcommon(); +use Apache::loncoursedata(); +use Apache::lontexconvert(); my $readit; @@ -721,8 +723,18 @@ sub help_open_menu { "$text"; } my $nothing=&Apache::lonhtmlcommon::javascript_nothing(); - my $html=&Apache::lonxml::xmlbegin(); my $helpicon=&lonhttpdurl("/adm/lonIcons/helpgateway.gif"); + my $start_page = + &Apache::loncommon::start_page('Help Menu', undef, + {'frameset' => 1, + 'js_ready' => 1, + 'add_entries' => { + 'border' => '0', + 'rows' => "105,*",},}); + my $end_page = + &Apache::loncommon::end_page({'frameset' => 1, + 'js_ready' => 1,}); + $template .= <<"ENDTEMPLATE"; }{}xmsg; + + return $result; +} + +sub validate_page { + if ( exists($env{'internal.start_page'}) + && $env{'internal.start_page'} > 1) { + &Apache::lonnet::logthis('start_page called multiple times '. + $env{'internal.start_page'}.' '. + $ENV{'request.filename'}); + } + if ( exists($env{'internal.end_page'}) + && $env{'internal.end_page'} > 1) { + &Apache::lonnet::logthis('end_page called multiple times '. + $env{'internal.end_page'}.' '. + $env{'request.filename'}); + } + if ( exists($env{'internal.start_page'}) + && ! exists($env{'internal.end_page'})) { + &Apache::lonnet::logthis('start_page called without end_page '. + $env{'request.filename'}); + } + if ( ! exists($env{'internal.start_page'}) + && exists($env{'internal.end_page'})) { + &Apache::lonnet::logthis('end_page called without start_page'. + $env{'request.filename'}); + } +} + +sub simple_error_page { + my ($r,$title,$msg) = @_; + my $page = + &Apache::loncommon::start_page($title). + &mt($msg). + &Apache::loncommon::end_page(); + if (ref($r)) { + $r->print($page); + return; + } + return $page; +} ############################################### =pod +=over 4 + =item get_users_function Used by &bodytag to determine the current users primary role. @@ -3170,7 +3676,7 @@ times for group members. Outer hash key is functions. Inner hash keys are chat,discussion,email,files,homepage,roster. Corresponding values are either on or off, depending on -whther this type of functionality is available for the group. +whether this type of functionality is available for the group. =cut @@ -3181,13 +3687,18 @@ sub get_group_settings { my $parser=HTML::TokeParser->new(\$groupinfo); my $token; my $tool = ''; + my $role = ''; my %content=(); while ($token=$parser->get_token) { if ($token->[0] eq 'S') { my $entry=$token->[1]; - if ($entry eq 'functions') { + if ($entry eq 'functions' || $entry eq 'autosec') { %{$content{$entry}} = (); $tool = $entry; + } elsif ($entry eq 'role') { + if ($tool eq 'autosec') { + $role = $token->[2]{id}; + } } else { my $value=$parser->get_text('/'.$entry); if ($entry eq 'name') { @@ -3197,14 +3708,24 @@ sub get_group_settings { } } elsif ($entry eq 'groupname') { $content{$entry}=&Apache::lonnet::unescape($value); + } elsif (($entry eq 'roles') || ($entry eq 'types') || + ($entry eq 'sectionpick') || ($entry eq 'defpriv')) { + push(@{$content{$entry}},$value); + } elsif ($entry eq 'section') { + if ($tool eq 'autosec' && $role ne '') { + push(@{$content{$tool}{$role}},$value); + } } else { $content{$entry}=$value; } } } elsif ($token->[0] eq 'E') { - if ($token->[1] eq 'functions') { + if ($token->[1] eq 'functions' || $token->[1] eq 'autosec') { $tool = ''; + } elsif ($token->[1] eq 'role') { + $role = ''; } + } } return %content; @@ -3353,78 +3874,6 @@ sub get_user_info { return; } -############################################### - -sub get_posted_cgi { - my $r=shift; - - my $buffer; - if ($r->header_in('Content-length')) { - $r->read($buffer,$r->header_in('Content-length'),0); - } - unless ($buffer=~/^(\-+\w+)\s+Content\-Disposition\:\s*form\-data/si) { - my @pairs=split(/&/,$buffer); - my $pair; - foreach $pair (@pairs) { - my ($name,$value) = split(/=/,$pair); - $value =~ tr/+/ /; - $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; - $name =~ tr/+/ /; - $name =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg; - &add_to_env("form.$name",$value); - } - } else { - my $contentsep=$1; - my @lines = split (/\n/,$buffer); - my $name=''; - my $value=''; - my $fname=''; - my $fmime=''; - my $i; - for ($i=0;$i<=$#lines;$i++) { - if ($lines[$i]=~/^$contentsep/) { - if ($name) { - chomp($value); - if ($fname) { - $env{"form.$name.filename"}=$fname; - $env{"form.$name.mimetype"}=$fmime; - } else { - $value=~s/\s+$//s; - } - &add_to_env("form.$name",$value); - } - if ($i<$#lines) { - $i++; - $lines[$i]=~ - /Content\-Disposition\:\s*form\-data\;\s*name\=\"([^\"]+)\"/i; - $name=$1; - $value=''; - if ($lines[$i]=~/filename\=\"([^\"]+)\"/i) { - $fname=$1; - if - ($lines[$i+1]=~/Content\-Type\:\s*([\w\-\/]+)/i) { - $fmime=$1; - $i++; - } else { - $fmime=''; - } - } else { - $fname=''; - $fmime=''; - } - $i++; - } - } else { - $value.=$lines[$i]."\n"; - } - } - } - $env{'request.method'}=$ENV{'REQUEST_METHOD'}; - $r->method_number(M_GET); - $r->method('GET'); - $r->headers_in->unset('Content-length'); -} - =pod =item * get_unprocessed_cgi($query,$possible_names)