loncom/homework/lonsimpleproblemedit.pm - diff

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Diff for /loncom/homework/lonsimpleproblemedit.pm between versions 1.9 and 1.15

version 1.9, 2003/11/08 02:56:09	version 1.15, 2005/04/07 06:56:22
Line 33 use Apache::Constants qw(:common :http);	Line 33 use Apache::Constants qw(:common :http);
use Apache::loncommon;	use Apache::loncommon;
use Apache::lonnet;	use Apache::lonnet;
use Apache::lonlocal;	use Apache::lonlocal;
	use Apache::lonnavmaps;

my %qparms;	my %qparms;
my $prefix;	my $prefix;
Line 50 sub evaloptionhash {	Line 51 sub evaloptionhash {
}	}

sub rawrendering {	sub rawrendering {
my ($request,$uri)=@_;	my ($symb)=@_;
my $problem=&Apache::lonnet::getfile	my %data=('show_errors'=>'on',
(&Apache::lonnet::filelocation('',$uri));	'simple_edit_button' => 'off',
&Apache::lonnet::devalidatecourseresdata(	'devalidatecourseresdata'=>'on');
$ENV{'course.'.$ENV{'request.course.id'}.'.num'},	return &Apache::loncommon::get_student_view($symb,time,time,
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'});	$env{'request.course.id'},
my $uname=$ENV{'user.name'};	'web',\%data);
my $udom=$ENV{'user.domain'};
$ENV{'user.name'}=time;
$ENV{'user.domain'}=time;
my $result = &Apache::lonxml::xmlparse($request,'web', $problem);
undef($Apache::lonhomework::parsing_a_problem);
$ENV{'user.name'}=$uname;
$ENV{'user.domain'}=$udom;
$result=~s/^.\<body[^\>]\>//si;
$result=~s/\<\/body[^\>]\>.$//si;
return $result;
}	}

sub questiontext {	sub questiontext {
Line 75 sub questiontext {	Line 66 sub questiontext {
return (<<ENDQUESTION);	return (<<ENDQUESTION);
<table bgcolor="#dddd22" cellspacing="4" cellpadding="2">	<table bgcolor="#dddd22" cellspacing="4" cellpadding="2">
<tr><td><b>$qt</b><br />	<tr><td><b>$qt</b><br />
<textarea name="questiontext" cols="80" rows="8">$text</textarea>	<textarea style="width:100%" name="questiontext" cols="80" rows="8">$text</textarea>
</td></tr>	</td></tr>
</table>	</table>
<br />	<br />
Line 88 sub hint {	Line 79 sub hint {
return (<<ENDHINT);	return (<<ENDHINT);
<table bgcolor="#accacc" cellspacing="4" cellpadding="2">	<table bgcolor="#accacc" cellspacing="4" cellpadding="2">
<tr><td><b>$ht</b><br />	<tr><td><b>$ht</b><br />
<textarea name="hinttext" cols="80" rows="4">$text</textarea>	<textarea style="width:100%" name="hinttext" cols="80" rows="4">$text</textarea>
</td></tr>	</td></tr>
</table>	</table>
<br />	<br />
Line 128 sub foil {	Line 119 sub foil {
return (<<ENDFOIL);	return (<<ENDFOIL);
<table bgcolor="#dd55ff" cellspacing="4" cellpadding="2">	<table bgcolor="#dd55ff" cellspacing="4" cellpadding="2">
<tr><td colspan="2"><b>$lt{'foil'}</b></td></tr>	<tr><td colspan="2"><b>$lt{'foil'}</b></td></tr>
<tr><td>$lt{'value'}: $selectvalue</td><td>$lt{'position'}: $selectposition</td></tr>	<tr><td>$lt{'value'}: $selectvalue</td><td>$lt{'pos'}: $selectposition</td></tr>
<tr><td colspan="2">$lt{'text'}:<br />	<tr><td colspan="2">$lt{'text'}:<br />
<textarea name="text$number" cols="80" rows="4">$text</textarea>	<textarea style="width:100%" name="text$number" cols="80" rows="4">$text</textarea>
</td></tr>	</td></tr>
</table>	</table>
<br />	<br />
ENDFOIL	ENDFOIL
}	}

	sub get_parent_uri {
	my ($cur_symb)=@_;
	my $navmap = Apache::lonnavmaps::navmap->new();
	my $it = $navmap->getIterator(undef, undef, undef, 1);
	while ( my $res=$it->next()) {
	if (ref($res) && $res->symb() eq $cur_symb) { last; }
	}
	my ($src,$symb,$anchor)=&Apache::lonnavmaps::getLinkForResource($it->getStack());
	if (defined($anchor)) { $anchor='#'.$anchor; }
	return $src.'?symb='.&Apache::lonnet::escape($symb).$anchor;
	}

sub handler {	sub handler {
my $r = shift;	my $r = shift;

Line 147 sub handler {	Line 150 sub handler {
}	}

# -------------------------------------------------------------------- Allowed?	# -------------------------------------------------------------------- Allowed?
unless (&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'})) {	unless (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
return HTTP_NOT_ACCEPTABLE;	return HTTP_NOT_ACCEPTABLE;
}	}
# ----------------------------------------------------------------- Send header	# ----------------------------------------------------------------- Send header
Line 156 sub handler {	Line 159 sub handler {
# ----------------------------------------------------- Figure out where we are	# ----------------------------------------------------- Figure out where we are
my $uri=$r->uri;	my $uri=$r->uri;
$uri=~s/\/smpedit$//;	$uri=~s/\/smpedit$//;
my $symb=&Apache::lonnet::symbread($uri);	my $symb=&Apache::lonnet::symbread();

# ------------------------------------------------ Prefix for everything stored	# ------------------------------------------------ Prefix for everything stored
$prefix=$ENV{'request.course.id'}.'.'.$symb.'.0.';	$prefix=$env{'request.course.id'}.'.'.$symb.'.0.';
# ---------------------------------------------------------- Anything to store?	# ---------------------------------------------------------- Anything to store?

if (($symb) && (defined($ENV{'form.questiontype'}))) {	if (($symb) && (defined($env{'form.questiontype'}))) {
my %storecontent=();	my %storecontent=();
undef %storecontent;	undef %storecontent;
if ($ENV{'form.questiontype'} eq 'option') {	if ($env{'form.questiontype'} eq 'option') {
my %curoptions=&evaloptionhash($ENV{'form.options'});	my %curoptions=&evaloptionhash($env{'form.options'});
if ($ENV{'form.delopt'}) {	if ($env{'form.delopt'}) {
delete $curoptions{$ENV{'form.delopt'}};	delete $curoptions{$env{'form.delopt'}};
}	}
if ($ENV{'form.newopt'}) {	if ($env{'form.newopt'}) {
$ENV{'form.newopt'}=~s/\'/\\\'/g;	$env{'form.newopt'}=~s/\'/\\\'/g;
$curoptions{$ENV{'form.newopt'}}=$ENV{'form.newopt'};	$curoptions{$env{'form.newopt'}}=$env{'form.newopt'};
}	}
$ENV{'form.options'}="('".join("','",keys %curoptions)."')";	$env{'form.options'}="('".join("','",keys %curoptions)."')";
}	}
$ENV{'form.hiddenparts'}='!'.$ENV{'form.questiontype'};	$env{'form.hiddenparts'}='!'.$env{'form.questiontype'};
foreach (keys %ENV) {	foreach (keys %env) {
if ($_=~/^form\.(\w+)$/) {	if ($_=~/^form\.(\w+)$/) {
my $parm=$1;	my $parm=$1;
$storecontent{$prefix.$parm}=$ENV{'form.'.$parm};	$storecontent{$prefix.$parm}=$env{'form.'.$parm};
$storecontent{$prefix.$parm}=~s/^\s+//s;	$storecontent{$prefix.$parm}=~s/^\s+//s;
$storecontent{$prefix.$parm}=~s/\s+$//s;	$storecontent{$prefix.$parm}=~s/\s+$//s;
}	}
}	}
my $reply=&Apache::lonnet::cput	my $reply=&Apache::lonnet::cput
('resourcedata',\%storecontent,	('resourcedata',\%storecontent,
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$ENV{'course.'.$ENV{'request.course.id'}.'.num'});	$env{'course.'.$env{'request.course.id'}.'.num'});

}	}
# ------------------------------------------------------------------- Read Data	# ------------------------------------------------------------------- Read Data

%qparms=&Apache::lonnet::dump('resourcedata',	%qparms=&Apache::lonnet::dump('resourcedata',
$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.domain'},
$ENV{'course.'.$ENV{'request.course.id'}.'.num'},	$env{'course.'.$env{'request.course.id'}.'.num'},
$ENV{'request.course.id'}.'.'.$symb);	$env{'request.course.id'}.'.'.$symb);

# ------------------------------------------------------------ Print the screen	# ------------------------------------------------------------ Print the screen
$r->print(<<ENDDOCUMENT);	$r->print(<<ENDDOCUMENT);
Line 207 ENDDOCUMENT	Line 210 ENDDOCUMENT
$r->print(&Apache::loncommon::bodytag('Simple Problem Editor'));	$r->print(&Apache::loncommon::bodytag('Simple Problem Editor'));
if ($symb) {	if ($symb) {
$r->print('<h1>'.&Apache::lonnet::gettitle($symb).'</h1>');	$r->print('<h1>'.&Apache::lonnet::gettitle($symb).'</h1>');
	$r->print('<table width="100%" bgcolor="#FFFFAA" border="2"><tr><td>'.
	'<a href="'.&get_parent_uri($symb).'">'.&mt('Student View').'</a> - '.&mt('Note: it can take up to 10 minutes for changes to take effect for all users.').
	&Apache::loncommon::help_open_topic('Caching').'</td></tr></table>');
$r->print('<table border="2" bgcolor="#FFFFFF" width="100%"><tr><td>'.	$r->print('<table border="2" bgcolor="#FFFFFF" width="100%"><tr><td>'.
&rawrendering($r,$uri).	&rawrendering($symb).
'</td></tr></table><br />');	'</td></tr></table><br />');
$r->print('<form method="post">');	$r->print('<form method="post">');
# Question Type	# Question Type
Line 223 ENDDOCUMENT	Line 229 ENDDOCUMENT
$r->print('<b>'.&mt('Question Type').	$r->print('<b>'.&mt('Question Type').
': '.&Apache::loncommon::select_form	': '.&Apache::loncommon::select_form
($qtype,'questiontype',%questiontypes).	($qtype,'questiontype',%questiontypes).
'</b><br /><input type="submit" value="'.&mt('Store Changes').	'</b><br /><input type="submit" value="'.&mt('Save and Edit').
'" /><p> </p>');	'" /><p> </p>');
# Question Text	# Question Text
$r->print(&questiontext());	$r->print(&questiontext());
Line 295 ENDDOCUMENT	Line 301 ENDDOCUMENT
}	}
# Store Button	# Store Button
$r->print(	$r->print(
'<input type="submit" value="'.&mt('Store Changes').'" /></form>');	'<input type="submit" value="'.&mt('Save and Edit').'" /></form>');
} else {	} else {
$r->print(&mt('Could not identify problem.'));	$r->print(&mt('Could not identify problem.'));
}	}

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Removed from v.1.9
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	Added in v.1.15