--- loncom/homework/edit.pm 2004/03/30 08:20:49 1.81
+++ loncom/homework/edit.pm 2005/08/30 15:36:07 1.94
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# edit mode helpers
#
-# $Id: edit.pm,v 1.81 2004/03/30 08:20:49 albertel Exp $
+# $Id: edit.pm,v 1.94 2005/08/30 15:36:07 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,13 +25,11 @@
#
# http://www.lon-capa.org/
#
-# 3/20 Guy
-# 01/10/02 Matthew
-# 03/06/02 Matthew
+
package Apache::edit;
use strict;
-use Apache::lonnet();
+use Apache::lonnet;
use HTML::Entities();
use Apache::lonlocal;
@@ -70,10 +68,9 @@ sub tag_start {
# "</tr><tr><td colspan=\"3\">\n";
my @help = Apache::lonxml::helpinfo($token);
if ($help[0]) {
- $result .= '<td align="right" valign="top">' .
- Apache::loncommon::help_open_topic(@help) .
- '</td>';
- } else { $result .= "<td> </td>"; }
+ $result .= '</td><td align="right" valign="top">' .
+ Apache::loncommon::help_open_topic(@help);
+ } else { $result .= "</td><td> "; }
$result .= &end_row().&start_spanning_row();
}
return $result;
@@ -112,7 +109,7 @@ sub start_table {
sub end_table {
$Apache::edit::colordepth--;
my $result='</table></div>';
- $result.="<table><tr><td>";
+ $result.='<div align="left"><table><tr><td>';
my ($tagname,$closingtag);
if (defined($Apache::edit::inserttag[-2])) {
@@ -122,7 +119,7 @@ sub end_table {
$closingtag=$Apache::edit::inserttag[-1];
}
$result.=&innerinsertlist('edit',$tagname,$closingtag).
- "</td></tr></table>";
+ "</td></tr></table></div>";
pop(@Apache::edit::inserttag);
return $result;
}
@@ -150,7 +147,7 @@ sub deletelist {
}
sub handle_delete {
- if (!$ENV{"form.delete_$Apache::lonxml::curdepth"}) { return ''; }
+ if (!$env{"form.delete_$Apache::lonxml::curdepth"}) { return ''; }
my ($space,$target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
my $result=0;
if ($space) {
@@ -193,7 +190,7 @@ sub get_insert_list {
$descrip."</option>\n";
}
foreach my $option (sort(keys(%options))) {$result.=$options{$option};}
- if ($result) { $result='<option selected="on"></option>'.$result; }
+ if ($result) { $result='<option selected="selected"></option>'.$result; }
}
return $result;
}
@@ -225,9 +222,9 @@ sub innerinsertlist {
}
sub handle_insert {
- if ($ENV{"form.insert_$Apache::lonxml::curdepth"} eq '') { return ''; }
+ if ($env{"form.insert_$Apache::lonxml::curdepth"} eq '') { return ''; }
my $result;
- my $tagnum = $ENV{"form.insert_$Apache::lonxml::curdepth"};
+ my $tagnum = $env{"form.insert_$Apache::lonxml::curdepth"};
my $func=$Apache::lonxml::insertlist{"$tagnum.function"};
if ($func eq 'default') {
my $newtag=$Apache::lonxml::insertlist{"$tagnum.tag"};
@@ -242,7 +239,7 @@ sub handle_insert {
}
} else {
my $newtag=$Apache::lonxml::insertlist{"$tagnum.tag"};
- &Apache::lonxml::error("Unable to insert tag $newtag, $func was not defined.");
+ &Apache::lonxml::error("Unable to insert tag ".$Apache::lonxml::curdepth." ($tagnum) $newtag, func was not defined.");
}
}
return $result;
@@ -250,10 +247,10 @@ sub handle_insert {
sub handle_insertafter {
my $tagname=shift;
- if ($ENV{"form.insert_after_$tagname\_$Apache::lonxml::curdepth"} eq '')
+ if ($env{"form.insert_after_$tagname\_$Apache::lonxml::curdepth"} eq '')
{ return ''; }
my $result;
- my $tagnum =$ENV{"form.insert_after_$tagname\_$Apache::lonxml::curdepth"};
+ my $tagnum =$env{"form.insert_after_$tagname\_$Apache::lonxml::curdepth"};
my $func=$Apache::lonxml::insertlist{"$tagnum.function"};
if ($func eq 'default') {
my $newtag=$Apache::lonxml::insertlist{"$tagnum.tag"};
@@ -284,10 +281,16 @@ sub insert_responseparam {
<responseparam />';
}
+sub insert_parameter {
+ return '
+ <parameter />';
+}
+
sub insert_formularesponse {
return '
<formularesponse answer="" samples="">
- <textline />
+ <responseparam description="Numerical Tolerance" type="tolerance" default="0.00001" name="tol" />
+ <textline size="25"/>
<hintgroup>
<startouttext /><endouttext />
</hintgroup>
@@ -297,6 +300,8 @@ sub insert_formularesponse {
sub insert_numericalresponse {
return '
<numericalresponse answer="">
+<responseparam type="tolerance" default="5%" name="tol" description="Numerical Tolerance" />
+<responseparam name="sig" type="int_range,0-16" default="0,15" description="Significant Figures" />
<textline />
<hintgroup>
<startouttext /><endouttext />
@@ -325,6 +330,8 @@ sub insert_imageresponse {
return '
<imageresponse max="1">
<foilgroup>
+ <foil>
+ </foil>
</foilgroup>
<hintgroup>
<startouttext /><endouttext />
@@ -336,6 +343,9 @@ sub insert_optionresponse {
return '
<optionresponse max="10">
<foilgroup options="">
+ <foil>
+ <startouttext /><endouttext />
+ </foil>
</foilgroup>
<hintgroup>
<startouttext /><endouttext />
@@ -363,6 +373,9 @@ sub insert_radiobuttonresponse {
return '
<radiobuttonresponse max="10">
<foilgroup>
+ <foil>
+ <startouttext /><endouttext />
+ </foil>
</foilgroup>
<hintgroup>
<startouttext /><endouttext />
@@ -384,6 +397,9 @@ sub insert_rankresponse {
return '
<rankresponse max="10">
<foilgroup options="">
+ <foil>
+ <startouttext /><endouttext />
+ </foil>
</foilgroup>
<hintgroup>
<startouttext /><endouttext />
@@ -397,6 +413,9 @@ sub insert_matchresponse {
<foilgroup options="">
<itemgroup>
</itemgroup>
+ <foil>
+ <startouttext /><endouttext />
+ </foil>
</foilgroup>
<hintgroup>
<startouttext /><endouttext />
@@ -409,8 +428,7 @@ sub insert_displaytitle { return '<dis
sub insert_hintpart {
return '
<hintpart on="default">
- <startouttext/>
- <endouttext />
+ <startouttext/><endouttext />
</hintpart>';
}
@@ -486,28 +504,40 @@ END
}
sub editfield {
- my ($tag,$data,$description,$minwidth,$minheight)=@_;
+ my ($tag,$data,$description,$minwidth,$minheight,$usehtmlarea)=@_;
my ($rows,$cols)=&textarea_sizes(\$data);
+ if (&Apache::lonhtmlcommon::htmlareabrowser() &&
+ !&Apache::lonhtmlcommon::htmlareablocked()) {
+ $rows+=7; # make room for HTMLarea
+ $minheight+=7; # make room for HTMLarea
+ }
if ($cols > 80) { $cols = 80; }
if ($cols < $minwidth ) { $cols = $minwidth; }
if ($rows < $minheight) { $rows = $minheight; }
if ($description) { $description="<br />".$description."<br />"; }
- return $description."\n".' <textarea rows="'.$rows.
+ if ($usehtmlarea) {
+ push @Apache::lonxml::htmlareafields,'homework_edit_'.
+ $Apache::lonxml::curdepth;
+ }
+ return $description."\n".' <textarea style="width:100%" rows="'.$rows.
'" cols="'.$cols.'" name="homework_edit_'.
+ $Apache::lonxml::curdepth.'" id="homework_edit_'.
$Apache::lonxml::curdepth.'">'.
- &HTML::Entities::encode($data,'<>&"').'</textarea>'."\n";
+ &HTML::Entities::encode($data,'<>&"').'</textarea>'.
+ ($usehtmlarea?&Apache::lonhtmlcommon::spelllink('lonhomework',
+ 'homework_edit_'.$Apache::lonxml::curdepth):'')."\n";
}
sub modifiedfield {
my ($endtag,$parser) = @_;
my $result;
-# foreach my $envkey (sort keys %ENV) {
-# &Apache::lonxml::debug("$envkey ---- $ENV{$envkey}");
+# foreach my $envkey (sort keys %env) {
+# &Apache::lonxml::debug("$envkey ---- $env{$envkey}");
# }
# &Apache::lonxml::debug("I want homework_edit_$Apache::lonxml::curdepth");
-# &Apache::lonxml::debug($ENV{"form.homework_edit_$Apache::lonxml::curdepth"});
- $result=$ENV{"form.homework_edit_$Apache::lonxml::curdepth"};
+# &Apache::lonxml::debug($env{"form.homework_edit_$Apache::lonxml::curdepth"});
+ $result=$env{"form.homework_edit_$Apache::lonxml::curdepth"};
my $bodytext=&Apache::lonxml::get_all_text($endtag,$parser);
# textareas throw away intial \n
if ($bodytext=~/^\n/) { $result="\n".$result; }
@@ -523,7 +553,7 @@ sub get_new_args {
#just want the string that it was set to
my $value=$token->[2]->{$arg};
my $element=&html_element_name($arg);
- my $newvalue=$ENV{"form.$element"};
+ my $newvalue=$env{"form.$element"};
&Apache::lonxml::debug("for:$arg: cur is :$value: new is :$newvalue:");
if (defined($newvalue) && $value ne $newvalue) {
if (ref($newvalue) eq 'ARRAY') {
@@ -597,7 +627,7 @@ sub checked_arg {
&html_element_name($name)."'";
foreach my $selected (split(/,/,$allselected)) {
if ( $selected eq $option ) {
- $result.=" checked='on' ";
+ $result.=" checked='checked' ";
last;
}
}
@@ -624,15 +654,15 @@ sub select_arg {
foreach my $option (@$list) {
my ($text,$value);
if ( ref($option) eq 'ARRAY') {
- $value='value="'.$$option[0].'"';
+ $value='value="'.&HTML::Entities::encode($$option[0]).'"';
$text=$$option[1];
$option=$$option[0];
} else {
$text=$option;
- $value='value="'.$option.'"';
+ $value='value="'.&HTML::Entities::encode($option,'\'"&<>').'"';
}
if ( $selected eq $option ) {
- $optionlist.="<option $value selected=\"on\">$text</option>\n";
+ $optionlist.="<option $value selected=\"selected\">$text</option>\n";
} else {
$optionlist.="<option $value >$text</option>\n";
}
@@ -653,22 +683,22 @@ sub select_or_text_arg {
foreach my $option (@$list) {
my ($text,$value);
if ( ref($option) eq 'ARRAY') {
- $value='value="'.$$option[0].'"';
+ $value='value="'.&HTML::Entities::encode($$option[0]).'"';
$text=$$option[1];
$option=$$option[0];
} else {
$text=$option;
- $value='value="'.$option.'"';
+ $value='value="'.&HTML::Entities::encode($option,'\'"&<>').'"';
}
if ( $selected eq $option ) {
- $optionlist.="<option $value selected=\"on\">$text</option>\n";
+ $optionlist.="<option $value selected=\"selected\">$text</option>\n";
$found=1;
} else {
$optionlist.="<option $value>$text</option>\n";
}
}
$optionlist.="<option value=\"TYPEDINVALUE\"".
- ((!$found)?' selected="on"':'').
+ ((!$found)?' selected="selected"':'').
">".&mt('Type-in value')."</option>\n";
#
my $element=&html_element_name($name);