--- loncom/interface/loncommon.pm 2003/05/04 21:20:17 1.98 +++ loncom/interface/loncommon.pm 2003/05/29 17:49:22 1.102 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.98 2003/05/04 21:20:17 www Exp $ +# $Id: loncommon.pm,v 1.102 2003/05/29 17:49:22 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -79,7 +79,7 @@ use strict; use Apache::lonnet(); use GDBM_File; use POSIX qw(strftime mktime); -use Apache::Constants qw(:common); +use Apache::Constants qw(:common :http :methods); use Apache::lonmsg(); use Apache::lonmenu(); my $readit; @@ -329,7 +329,7 @@ sub studentbrowser_javascript { } url += 'form=' + formname + '&unameelement='+uname+ '&udomelement='+udom; - var title = 'Student Browser'; + var title = 'Student_Browser'; var options = 'scrollbars=1,resizable=1,menubar=0'; options += ',width=700,height=600'; stdeditbrowser = open(url,title,options,'1'); @@ -363,7 +363,7 @@ sub coursebrowser_javascript { } url += 'form=' + formname + '&cnumelement='+uname+ '&cdomelement='+udom; - var title = 'Course Browser'; + var title = 'Course_Browser'; var options = 'scrollbars=1,resizable=1,menubar=0'; options += ',width=700,height=600'; stdeditbrowser = open(url,title,options,'1'); @@ -1512,7 +1512,7 @@ sub get_student_view { } sub get_student_answers { - my ($symb,$username,$domain,$courseid) = @_; + my ($symb,$username,$domain,$courseid,%form) = @_; my ($map,$id,$feedurl) = split(/___/,$symb); my (%old,%moreenv); my @elements=('symb','courseid','domain','username'); @@ -1522,7 +1522,7 @@ sub get_student_answers { } $moreenv{'form.grade_target'}='answer'; &Apache::lonnet::appenv(%moreenv); - my $userview=&Apache::lonnet::ssi('/res/'.$feedurl); + my $userview=&Apache::lonnet::ssi('/res/'.$feedurl,%form); &Apache::lonnet::delenv('form.grade_'); foreach my $element (@elements) { $ENV{'form.grade_'.$element}=$old{$element}; @@ -1731,10 +1731,20 @@ sub bodytag { unless ($realm) { $realm=' '; } # Set messages my $messages=&domainlogo($domain); -# Output +# Signal existance to Remote unless already done so + my $addscript=''; + unless (($ENV{'browser.interface'} eq 'textual') || + ($ENV{'environment.remote'} eq 'off') || ($addentries)) { + $addentries=' onLoad="'.&Apache::lonmenu::loadevents(). + '" onUnload="'.&Apache::lonmenu::unloadevents().'"'; + $addscript=&Apache::lonmenu::registerurl(); + } +# Port for miniserver my $lonhttpdPort=$Apache::lonnet::perlvar{'lonhttpdPort'}; if (!defined($lonhttpdPort)) { $lonhttpdPort='8080'; } +# construct main body tag my $bodytag = < END @@ -1785,6 +1795,78 @@ $upperleft
ENDBODY } + +############################################### + +sub get_posted_cgi { + my $r=shift; + + my $buffer; + + $r->read($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'); +} + ############################################### sub get_unprocessed_cgi {