version 1.189, 2004/12/20 17:24:10
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version 1.198, 2005/03/16 19:09:43
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Line 115 sub get_target {
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Line 115 sub get_target {
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} else { |
} else { |
return ('web','answer'); |
return ('web','answer'); |
} |
} |
} elsif ( $ENV{'form.problemmode'} eq &mt('Edit') ) { |
} elsif ( $ENV{'form.problemmode'} eq &mt('Edit') || |
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$ENV{'form.problemmode'} eq 'Edit') { |
if ( $ENV{'form.submitted'} eq 'edit' ) { |
if ( $ENV{'form.submitted'} eq 'edit' ) { |
if ( $ENV{'form.submit'} eq &mt('Submit Changes and View') ) { |
if ( $ENV{'form.submit'} eq &mt('Submit Changes and View') ) { |
return ('modified','web','answer'); |
return ('modified','web','answer'); |
Line 208 sub check_ip_acc {
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Line 209 sub check_ip_acc {
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} |
} |
return $allowed; |
return $allowed; |
} |
} |
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sub check_task_access { |
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return &check_access; |
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} |
# JB, 9/24/2002: Any changes in this function may require a change |
# JB, 9/24/2002: Any changes in this function may require a change |
# in lonnavmaps::resource::getDateStatus. |
# in lonnavmaps::resource::getDateStatus. |
sub check_access { |
sub check_access { |
Line 319 sub check_access {
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Line 324 sub check_access {
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&Apache::lonxml::debug("looking for accesstime $first_access"); |
&Apache::lonxml::debug("looking for accesstime $first_access"); |
if (!$first_access) { |
if (!$first_access) { |
$status='NOT_YET_VIEWED'; |
$status='NOT_YET_VIEWED'; |
$datemsg=' '.$interval.' seconds'; |
$datemsg=&seconds_to_human_length($interval); |
} else { |
} else { |
my $newdate=localtime($first_access+$interval); |
my $newdate=localtime($first_access+$interval); |
if (time > ($first_access+$interval)) { |
if (time > ($first_access+$interval)) { |
Line 347 sub check_access {
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Line 352 sub check_access {
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return ($status,$datemsg); |
return ($status,$datemsg); |
} |
} |
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sub seconds_to_human_length { |
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my ($length)=@_; |
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my $seconds=$length%60; $length=int($length/60); |
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my $minutes=$length%60; $length=int($length/60); |
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my $hours=$length%24; $length=int($length/24); |
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my $days=$length; |
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my $timestr; |
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if ($days > 0) { $timestr.=&mt('[quant,_1,day]',$days); } |
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if ($hours > 0) { $timestr.=($timestr?", ":""). |
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&mt('[quant,_1,hour]',$hours); } |
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if ($minutes > 0) { $timestr.=($timestr?", ":""). |
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&mt('[quant,_1,minute]',$minutes); } |
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if ($seconds > 0) { $timestr.=($timestr?", ":""). |
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&mt('[quant,_1,second]',$seconds); } |
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return $timestr; |
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} |
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sub showhash { |
sub showhash { |
my (%hash) = @_; |
my (%hash) = @_; |
&showhashsubset(\%hash,'.'); |
&showhashsubset(\%hash,'.'); |
Line 357 sub showarray {
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Line 381 sub showarray {
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my ($array)=@_; |
my ($array)=@_; |
my $string="("; |
my $string="("; |
foreach my $elm (@{ $array }) { |
foreach my $elm (@{ $array }) { |
if (ref($elm)) { |
if (ref($elm) eq 'ARRAY') { |
if ($elm =~ /ARRAY/ ) { |
$string.=&showarray($elm); |
$string.=&showarray($elm); |
} elsif (ref($elm) eq 'HASH') { |
} |
$string.= "HASH --- \n<br />"; |
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$string.= &showhashsubset($elm,'.'); |
} else { |
} else { |
$string.="$elm," |
$string.="$elm," |
} |
} |
Line 374 sub showhashsubset {
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Line 399 sub showhashsubset {
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my ($hash,$keyre) = @_; |
my ($hash,$keyre) = @_; |
my $resultkey; |
my $resultkey; |
foreach $resultkey (sort keys %$hash) { |
foreach $resultkey (sort keys %$hash) { |
if ($resultkey =~ /$keyre/) { |
if ($resultkey !~ /$keyre/) { next; } |
if (ref($$hash{$resultkey})) { |
if (ref($$hash{$resultkey}) eq 'ARRAY' ) { |
if ($$hash{$resultkey} =~ /ARRAY/ ) { |
&Apache::lonxml::debug("$resultkey ---- ". |
&Apache::lonxml::debug("$resultkey ---- ". |
&showarray($$hash{$resultkey})); |
&showarray($$hash{$resultkey})); |
} elsif (ref($$hash{$resultkey}) eq 'HASH' ) { |
} elsif ($$hash{$resultkey} =~ /HASH/ ) { |
&Apache::lonxml::debug("$resultkey ---- $$hash{$resultkey}"); |
&Apache::lonxml::debug("$resultkey ---- $$hash{$resultkey}"); |
&showhashsubset($$hash{$resultkey},'.'); |
&showhashsubset($$hash{$resultkey},'.'); |
} else { |
} else { |
&Apache::lonxml::debug("$resultkey ---- $$hash{$resultkey}"); |
&Apache::lonxml::debug("$resultkey ---- $$hash{$resultkey}"); |
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} |
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} else { |
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&Apache::lonxml::debug("$resultkey ---- $$hash{$resultkey}"); |
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} |
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} |
} |
} |
} |
&Apache::lonxml::debug("\n<br />restored values^</br>\n"); |
&Apache::lonxml::debug("\n<br />restored values^</br>\n"); |
Line 415 sub setuppermissions {
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Line 435 sub setuppermissions {
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sub setupheader { |
sub setupheader { |
my $request=$_[0]; |
my $request=$_[0]; |
if ($ENV{'browser.mathml'}) { |
&Apache::loncommon::content_type($request,'text/html'); |
&Apache::loncommon::content_type($request,'text/xml'); |
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} else { |
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&Apache::loncommon::content_type($request,'text/html'); |
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} |
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if (!$Apache::lonxml::debug && ($ENV{'REQUEST_METHOD'} eq 'GET')) { |
if (!$Apache::lonxml::debug && ($ENV{'REQUEST_METHOD'} eq 'GET')) { |
&Apache::loncommon::no_cache($request); |
&Apache::loncommon::no_cache($request); |
} |
} |
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# $request->set_last_modified(&Apache::lonnet::metadata($request->uri, |
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# 'lastrevisiondate')); |
$request->send_http_header; |
$request->send_http_header; |
return OK if $request->header_only; |
return OK if $request->header_only; |
return '' |
return '' |
Line 478 sub analyze_header {
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Line 496 sub analyze_header {
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if ($ENV{'environment.remote'} eq 'off') { |
if ($ENV{'environment.remote'} eq 'off') { |
$bodytag=&Apache::loncommon::bodytag(); |
$bodytag=&Apache::loncommon::bodytag(); |
} |
} |
my $result.='<html> |
my $html=&Apache::lonxml::xmlbegin(); |
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my $result.=$html.' |
<head><title>'.&mt("Analyzing a problem").'</title></head> |
<head><title>'.&mt("Analyzing a problem").'</title></head> |
'.$bodytag.&Apache::lonxml::message_location().' |
'.$bodytag.&Apache::lonxml::message_location().' |
<form name="lonhomework" method="POST" action="'. |
<form name="lonhomework" method="POST" action="'. |
Line 605 sub editxmlmode {
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Line 624 sub editxmlmode {
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if ($ENV{'environment.remote'} eq 'off') { |
if ($ENV{'environment.remote'} eq 'off') { |
$bodytag=&Apache::loncommon::bodytag(); |
$bodytag=&Apache::loncommon::bodytag(); |
} |
} |
$result.='<html>'.$bodytag.&Apache::lonxml::message_location().' |
my $html=&Apache::lonxml::xmlbegin(); |
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$result.=$html.$bodytag.&Apache::lonxml::message_location().' |
<form name="lonhomework" method="POST" action="'. |
<form name="lonhomework" method="POST" action="'. |
&HTML::Entities::encode($ENV{'request.uri'},'<>&"').'">'. |
&HTML::Entities::encode($ENV{'request.uri'},'<>&"').'">'. |
&Apache::structuretags::remember_problem_state().' |
&Apache::structuretags::remember_problem_state().' |
Line 798 sub handler {
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Line 818 sub handler {
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$Apache::lonxml::debug=$ENV{'user.debug'}; |
$Apache::lonxml::debug=$ENV{'user.debug'}; |
$ENV{'request.uri'}=$request->uri; |
$ENV{'request.uri'}=$request->uri; |
&setuppermissions(); |
&setuppermissions(); |
&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:"); |
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# some times multiple problemmodes are submitted, need to select |
# some times multiple problemmodes are submitted, need to select |
# the last one |
# the last one |
&Apache::lonxml::debug("Problem Mode ".$ENV{'form.problemmode'}); |
if ( defined($ENV{'form.problemmode'}) && ref($ENV{'form.problemmode'}) ) { |
if ( defined($ENV{'form.problemmode'}) && |
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ref($ENV{'form.problemmode'}) ) { |
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&Apache::lonxml::debug("Problem Mode ".join(",",@$ENV{'form.problemmode'})); |
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my $mode=$ENV{'form.problemmode'}->[-1]; |
my $mode=$ENV{'form.problemmode'}->[-1]; |
undef $ENV{'form.problemmode'}; |
undef $ENV{'form.problemmode'}; |
$ENV{'form.problemmode'}=$mode; |
$ENV{'form.problemmode'}=$mode; |
} |
} |
&Apache::lonxml::debug("Problem Mode ".$ENV{'form.problemmode'}); |
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my $file=&Apache::lonnet::filelocation("",$request->uri); |
my $file=&Apache::lonnet::filelocation("",$request->uri); |
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#check if we know where we are |
#check if we know where we are |
Line 821 sub handler {
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Line 837 sub handler {
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if ( &Apache::lonnet::mod_perl_version() == 2 ) { |
if ( &Apache::lonnet::mod_perl_version() == 2 ) { |
&Apache::lonnet::cleanenv(); |
&Apache::lonnet::cleanenv(); |
} |
} |
$request->internal_redirect('/adm/ambiguous'); return; |
&Apache::lonnet::logthis(&Apache::lonnet::mod_perl_version()); |
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$request->internal_redirect('/adm/ambiguous'); return OK; |
} |
} |
} |
} |
if (&setupheader($request)) { return OK; } |
if (&setupheader($request)) { return OK; } |
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&Apache::lonxml::debug("Permissions:$Apache::lonhomework::browse:$Apache::lonhomework::viewgrades:"); |
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&Apache::lonxml::debug("Problem Mode ".$ENV{'form.problemmode'}); |
my ($symb) = &Apache::lonxml::whichuser(); |
my ($symb) = &Apache::lonxml::whichuser(); |
&Apache::lonxml::debug('symb is '.$symb); |
&Apache::lonxml::debug('symb is '.$symb); |
if ($ENV{'request.state'} eq "construct" || $symb eq '') { |
if ($ENV{'request.state'} eq "construct" || $symb eq '') { |
Line 846 sub handler {
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Line 864 sub handler {
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#&view_or_edit_menu($request); |
#&view_or_edit_menu($request); |
$ENV{'form.problemmode'}='View'; |
$ENV{'form.problemmode'}='View'; |
&renderpage($request,$file); |
&renderpage($request,$file); |
} elsif ($ENV{'form.problemmode'} eq &mt('EditXML')) { |
} elsif ($ENV{'form.problemmode'} eq &mt('EditXML') || |
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$ENV{'form.problemmode'} eq 'EditXML') { |
&editxmlmode($request,$file); |
&editxmlmode($request,$file); |
} elsif ($ENV{'form.problemmode'} eq &mt('Calculate answers')) { |
} elsif ($ENV{'form.problemmode'} eq &mt('Calculate answers')) { |
&analyze($request,$file); |
&analyze($request,$file); |