version 1.79, 2004/02/13 21:12:54
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version 1.85, 2004/07/27 23:35:33
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# 3/20 Guy |
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# 01/10/02 Matthew |
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# 03/06/02 Matthew |
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package Apache::edit; |
package Apache::edit; |
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use strict; |
use strict; |
Line 475 sub textarea_sizes {
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Line 473 sub textarea_sizes {
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sub editline { |
sub editline { |
my ($tag,$data,$description,$size)=@_; |
my ($tag,$data,$description,$size)=@_; |
$data=&HTML::Entities::encode($data); |
$data=&HTML::Entities::encode($data,'<>&"'); |
if ($description) { $description="<br />".$description."<br />"; } |
if ($description) { $description="<br />".$description."<br />"; } |
my $result = <<"END"; |
my $result = <<"END"; |
$description |
$description |
Line 486 END
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Line 484 END
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} |
} |
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sub editfield { |
sub editfield { |
my ($tag,$data,$description,$minwidth,$minheight)=@_; |
my ($tag,$data,$description,$minwidth,$minheight,$usehtmlarea)=@_; |
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my ($rows,$cols)=&textarea_sizes(\$data); |
my ($rows,$cols)=&textarea_sizes(\$data); |
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if (&Apache::lonhtmlcommon::htmlareabrowser() && |
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!&Apache::lonhtmlcommon::htmlareablocked()) { |
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$rows+=7; # make room for HTMLarea |
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$minheight+=7; # make room for HTMLarea |
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} |
if ($cols > 80) { $cols = 80; } |
if ($cols > 80) { $cols = 80; } |
if ($cols < $minwidth ) { $cols = $minwidth; } |
if ($cols < $minwidth ) { $cols = $minwidth; } |
if ($rows < $minheight) { $rows = $minheight; } |
if ($rows < $minheight) { $rows = $minheight; } |
if ($description) { $description="<br />".$description."<br />"; } |
if ($description) { $description="<br />".$description."<br />"; } |
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if ($usehtmlarea) { |
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push @Apache::lonxml::htmlareafields,'homework_edit_'. |
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$Apache::lonxml::curdepth; |
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} |
return $description."\n".' <textarea rows="'.$rows. |
return $description."\n".' <textarea rows="'.$rows. |
'" cols="'.$cols.'" name="homework_edit_'. |
'" cols="'.$cols.'" name="homework_edit_'. |
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$Apache::lonxml::curdepth.'" id="homework_edit_'. |
$Apache::lonxml::curdepth.'">'. |
$Apache::lonxml::curdepth.'">'. |
&HTML::Entities::encode($data).'</textarea>'."\n"; |
&HTML::Entities::encode($data,'<>&"').'</textarea>'. |
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($usehtmlarea?&Apache::lonhtmlcommon::spelllink('lonhomework', |
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'homework_edit_'.$Apache::lonxml::curdepth):'')."\n"; |
} |
} |
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sub modifiedfield { |
sub modifiedfield { |
Line 703 ENDSELECTORTYPE
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Line 713 ENDSELECTORTYPE
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#----------------------------------------------------- image coordinates |
#----------------------------------------------------- image coordinates |
# single image coordinates, x, y |
# single image coordinates, x, y |
sub entercoords { |
sub entercoords { |
my ($idx,,$idy,$mode,$width,$height) = @_; |
my ($idx,$idy,$mode,$width,$height) = @_; |
unless ($Apache::edit::bgimgsrc) { return ''; } |
unless ($Apache::edit::bgimgsrc) { return ''; } |
if ($idx) { $idx.='_'; } |
if ($idx) { $idx.='_'; } |
if ($idy) { $idy.='_'; } |
if ($idy) { $idy.='_'; } |
my $bgfile=&Apache::lonnet::escape($Apache::edit::bgimgsrc); |
my $bgfile=&Apache::lonnet::escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc)); |
my $form = 'lonhomework'; |
my $form = 'lonhomework'; |
my $element; |
my $element; |
if (! defined($mode) || $mode eq 'attribute') { |
if (! defined($mode) || $mode eq 'attribute') { |
Line 716 sub entercoords {
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Line 726 sub entercoords {
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$element = &Apache::lonnet::escape('homework_edit_'. |
$element = &Apache::lonnet::escape('homework_edit_'. |
$Apache::lonxml::curdepth); |
$Apache::lonxml::curdepth); |
} |
} |
my $formheight=''; |
my $id=$Apache::lonxml::curdepth; |
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my %data=("imagechoice.$id.type" =>'point', |
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"imagechoice.$id.formname" =>$form, |
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"imagechoice.$id.formx" =>"$idx$element", |
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"imagechoice.$id.formy" =>"$idy$element", |
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"imagechoice.$id.file" =>$bgfile, |
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"imagechoice.$id.formcoord" =>$element); |
if ($height) { |
if ($height) { |
$formheight='&formheight='.$height.'_'.$Apache::edit::bgimgsrccurdepth; |
$data{"imagechoice.$id.formheight"}=$height.'_'. |
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$Apache::edit::bgimgsrccurdepth; |
} |
} |
my $formwidth=''; |
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if ($width) { |
if ($width) { |
$formwidth='&formwidth='.$width.'_'.$Apache::edit::bgimgsrccurdepth; |
$data{"imagechoice.$id.formwidth"}=$width.'_'. |
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$Apache::edit::bgimgsrccurdepth; |
} |
} |
my $result = <<"ENDBUTTON"; |
&Apache::lonnet::appenv(%data); |
<a href="/cgi-bin/imagechoice.pl?formname=$form&file=$bgfile&formx=$idx$element&formy=$idy$element$formheight$formwidth" |
my $text="Click Coordinates"; |
target="imagechoice">Click Coordinates</a> |
my $result='<a href="/adm/imagechoice?token='.$id.'" target="imagechoice">'.$text.'</a>'; |
ENDBUTTON |
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return $result; |
return $result; |
} |
} |
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Line 737 sub entercoord {
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Line 753 sub entercoord {
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my ($idx,$mode,$width,$height,$type) = @_; |
my ($idx,$mode,$width,$height,$type) = @_; |
unless ($Apache::edit::bgimgsrc) { return ''; } |
unless ($Apache::edit::bgimgsrc) { return ''; } |
my $bgfile=&Apache::lonnet::escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc)); |
my $bgfile=&Apache::lonnet::escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc)); |
&Apache::lonnet::logthis($Apache::edit::bgfile); |
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my $form = 'lonhomework'; |
my $form = 'lonhomework'; |
my $element; |
my $element; |
if (! defined($mode) || $mode eq 'attribute') { |
if (! defined($mode) || $mode eq 'attribute') { |