version 1.37, 2001/02/13 18:42:06
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version 1.41, 2001/04/26 21:28:33
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Line 30 sub get_target {
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Line 30 sub get_target {
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return ('web'); |
return ('web'); |
} |
} |
} else { |
} else { |
#return ('edit'); |
return ('grade','web'); |
#edit is currently broken |
if ( $ENV{'form.submitted'} eq 'edit' ) { |
return ('web'); |
return ('modified','edit'); |
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} else { |
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return ('edit'); |
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} |
} |
} |
} |
} |
return (); |
return (); |
Line 55 sub createmenu {
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Line 58 sub createmenu {
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my ($which,$request)=@_; |
my ($which,$request)=@_; |
if ($which eq 'grade') { |
if ($which eq 'grade') { |
$request->print('<script language="JavaScript"> |
$request->print('<script language="JavaScript"> |
hwkmenu=window.open("/res/adm/pages/homeworkmenu.html","LONCAPAhomeworkmenu", |
hwkmenu=window.open("/res/adm/pages/homeworkmenu.html","homeworkremote", |
"height=350,width=150,menubar=no"); |
"height=350,width=150,menubar=no"); |
</script>'); |
</script>'); |
} |
} |
Line 128 sub check_date {
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Line 131 sub check_date {
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return ($status,$datemsg); |
return ($status,$datemsg); |
} |
} |
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sub handler { |
sub showhash { |
my $request=$_[0]; |
my (%hash) = @_; |
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my $resultkey; |
if ( $ENV{'user.name'} eq 'albertel' ) {$Apache::lonxml::debug=1;} else {$Apache::lonxml::debug=0;} |
foreach $resultkey (sort keys %hash) { |
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&Apache::lonxml::debug("$resultkey ---- $hash{$resultkey}"); |
my (@targets) = &get_target(); |
} |
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&Apache::lonxml::debug("\n<br />restored values^</br>\n"); |
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return ''; |
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} |
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sub setuppermissions { |
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$Apache::lonhomework::browse= &Apache::lonnet::allowed('bre',$ENV{'request.filename'}); |
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$Apache::lonhomework::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}); |
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return '' |
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} |
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sub setupheader { |
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my $request=$_[0]; |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
$request->content_type('text/xml'); |
$request->content_type('text/xml'); |
} else { |
} else { |
Line 142 sub handler {
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Line 156 sub handler {
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} |
} |
$request->send_http_header; |
$request->send_http_header; |
return OK if $request->header_only; |
return OK if $request->header_only; |
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&Apache::lonhomework::send_header($request); |
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return '' |
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} |
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#setup permissions |
sub renderpage { |
$Apache::lonhomework::browse= &Apache::lonnet::allowed('bre',$ENV{'request.filename'}); |
my ($request,$file) = @_; |
$Apache::lonhomework::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}); |
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&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:"); |
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#check if we know where we are |
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if ($ENV{'request.course.fn'} && !&Apache::lonnet::symbread()) { |
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# if we are browsing we might not be able to know where we are |
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if ($Apache::lonhomework::browse ne 'F') { |
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#should know where we are, so ask |
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$request->internal_redirect('/adm/ambiguous'); return; |
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} |
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} |
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&Apache::lonhomework::send_header($request); |
my (@targets) = &get_target(); |
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foreach my $target (@targets) { |
foreach my $target (@targets) { |
my $file=&Apache::lonnet::filelocation("",$request->uri); |
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my $problem=&Apache::lonnet::getfile($file); |
my $problem=&Apache::lonnet::getfile($file); |
if ($problem == -1) { |
if ($problem == -1) { |
&Apache::lonxml::error("<b> Unable to find <i>$file</i></b>"); |
&Apache::lonxml::error("<b> Unable to find <i>$file</i></b>"); |
$problem=''; |
$problem=''; |
} |
} |
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my %mystyle; |
my %mystyle; |
my $result = ''; |
my $result = ''; |
&Apache::inputtags::initialize_inputtags; |
&Apache::inputtags::initialize_inputtags; |
%Apache::lonhomework::results=(); |
%Apache::lonhomework::results=(); |
%Apache::lonhomework::history=&Apache::lonnet::restore; |
%Apache::lonhomework::history=&Apache::lonnet::restore(); |
#ignore error conditions |
#ignore error conditions |
my ($temp)=keys %Apache::lonhomework::history ; |
my ($temp)=keys %Apache::lonhomework::history ; |
if ($temp =~ m/^error:.*/) { %Apache::lonhomework::history=(); } |
if ($temp =~ m/^error:.*/) { %Apache::lonhomework::history=(); } |
if ($target eq 'web') { |
if ($target eq 'web') { |
if (&Apache::lonnet::symbread() eq '') { |
if (&Apache::lonnet::symbread() eq '') { |
if ($ENV{'request.state'} eq "construct") { |
if ($ENV{'request.state'} eq "construct") { |
$request->print("In construction space, submissions ignored<br>"); |
$request->print("In construction space, submissions ignored<br />"); |
} else { |
} else { |
$request->print("Browsing or <a href=\"/adm/ambiguous\">ambiguous</a> reference, submissions ignored<br>"); |
$request->print("Browsing or <a href=\"/adm/ambiguous\">ambiguous</a> reference, submissions ignored<br />"); |
} |
} |
} |
} |
if ($Apache::lonhomework::viewgrades eq 'F') {&createmenu('grade',$request); } |
if ($Apache::lonhomework::viewgrades eq 'F') {&createmenu('grade',$request); } |
} |
} |
if ($target eq 'grade') { |
if ($target eq 'grade') { &showhash(%Apache::lonhomework::history); } |
my $resultkey; |
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foreach $resultkey (sort keys %Apache::lonhomework::history) { |
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&Apache::lonxml::debug("$resultkey ---- $Apache::lonhomework::history{$resultkey}"); |
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} |
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&Apache::lonxml::debug("\n<br>restored values^</br>\n"); |
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} |
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my $default=&Apache::lonnet::getfile('/home/httpd/html/res/adm/includes/default_homework.lcpm'); |
my $default=&Apache::lonnet::getfile('/home/httpd/html/res/adm/includes/default_homework.lcpm'); |
if ($default == -1) { |
if ($default == -1) { |
&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>"); |
&Apache::lonxml::error("<b>Unable to find <i>default_homework.lcpm</i></b>"); |
Line 201 sub handler {
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Line 200 sub handler {
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$default.&setup_vars($target),%mystyle); |
$default.&setup_vars($target),%mystyle); |
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#$request->print("Result follows:"); |
#$request->print("Result follows:"); |
$request->print($result); |
if ($target eq 'modified') { |
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my $fileout = &Apache::lonnet::filelocation("",$request->uri); |
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my $filesave=$fileout.".bak"; |
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my $fs=Apache::File->new(">$filesave"); |
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print $fs $problem; |
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$request->print("<b>Making Backup to $filesave</b><br />"); |
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my $fh=Apache::File->new(">$fileout"); |
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print $fh $result; |
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$request->print("<b>Saving Modifications to $fileout</b><br />"); |
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} else { |
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$request->print($result); |
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} |
#$request->print(":Result ends"); |
#$request->print(":Result ends"); |
if ($target eq 'grade') { |
if ($target eq 'grade') { &showhash(%Apache::lonhomework::results); } |
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my $resultkey; |
#store new values |
foreach $resultkey (sort keys %Apache::lonhomework::results) { |
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&Apache::lonxml::debug("$resultkey ---- $Apache::lonhomework::results{$resultkey}"); |
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} |
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&Apache::lonxml::debug("\n<br>storing values^</br>\n"); |
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} |
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my ($temp) = keys %Apache::lonhomework::results; |
my ($temp) = keys %Apache::lonhomework::results; |
if ( $temp ne '' ) { |
if ( $temp ne '' ) { |
&Apache::lonxml::debug("Store return message:".&Apache::lonnet::cstore(%Apache::lonhomework::results)); |
&Apache::lonxml::debug("Store return message:". |
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&Apache::lonnet::cstore(\%Apache::lonhomework::results)); |
} |
} |
} |
} |
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} |
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sub handler { |
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my $request=$_[0]; |
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if ( $ENV{'user.name'} eq 'albertel' ) {$Apache::lonxml::debug=1;} |
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if (&setupheader($request)) { return OK; } |
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#setup permissions |
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$Apache::lonhomework::browse= &Apache::lonnet::allowed('bre',$ENV{'request.filename'}); |
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$Apache::lonhomework::viewgrades=&Apache::lonnet::allowed('vgr',$ENV{'request.course.id'}); |
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&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:"); |
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my $file=&Apache::lonnet::filelocation("",$request->uri); |
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#check if we know where we are |
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if ($ENV{'request.course.fn'} && !&Apache::lonnet::symbread()) { |
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# if we are browsing we might not be able to know where we are |
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if ($Apache::lonhomework::browse ne 'F') { |
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#should know where we are, so ask |
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$request->internal_redirect('/adm/ambiguous'); return; |
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} |
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} |
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if ($ENV{'request.state'} eq "construct") { |
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if ( -e $file ) { |
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if (!(defined $ENV{'form.showproblem'})) { |
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#first visit to problem in construction space |
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&view_or_edit_menu($request); |
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} else { |
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&renderpage($request,$file); |
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} |
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} else { |
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# requested file doesn't exist in contruction space |
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&newproblem($request); |
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} |
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} else { |
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# just render the page normally outside of construction space |
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&renderpage($request,$file); |
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} |
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&Apache::lonhomework::send_footer($request); |
&Apache::lonhomework::send_footer($request); |
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# always turn off debug messages |
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$Apache::lonxml::debug=0; |
return OK; |
return OK; |
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} |
} |