--- loncom/homework/edit.pm	2003/11/05 21:53:48	1.71
+++ loncom/homework/edit.pm	2004/01/15 03:24:52	1.78
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.71 2003/11/05 21:53:48 www Exp $
+# $Id: edit.pm,v 1.78 2004/01/15 03:24:52 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -289,8 +289,7 @@ sub insert_formularesponse {
 <formularesponse answer="" samples="">
     <textline />
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </formularesponse>';
 }
@@ -300,8 +299,7 @@ sub insert_numericalresponse {
 <numericalresponse answer="">
     <textline />
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </numericalresponse>';
 }
@@ -311,8 +309,7 @@ sub insert_stringresponse {
 <stringresponse answer="" type="">
     <textline />
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </stringresponse>';
 }
@@ -330,8 +327,7 @@ sub insert_imageresponse {
     <foilgroup>
     </foilgroup>
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </imageresponse>';
 }
@@ -342,32 +338,55 @@ sub insert_optionresponse {
     <foilgroup options="">
     </foilgroup>
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </optionresponse>';
 }
 
+sub insert_organicresponse {
+    return '
+<organicresponse>
+    <textline />
+    <hintgroup>
+    <startouttext /><endouttext />
+    </hintgroup>
+</organicresponse>';
+}
+
+sub insert_organicstructure {
+    return '
+<organicstructure />
+';
+}
+
 sub insert_radiobuttonresponse {
     return '
 <radiobuttonresponse max="10">
     <foilgroup>
     </foilgroup>
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </radiobuttonresponse>';
 }
 
+sub insert_reactionresponse {
+    return '
+<reactionresponse>
+    <textline />
+    <hintgroup>
+    <startouttext /><endouttext />
+    </hintgroup>
+</reactionresponse>';
+}
+
 sub insert_rankresponse {
     return '
 <rankresponse max="10">
     <foilgroup options="">
     </foilgroup>
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </rankresponse>';
 }
@@ -380,8 +399,7 @@ sub insert_matchresponse {
       </itemgroup>
     </foilgroup>
     <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
     </hintgroup>
 </matchresponse>';
 }
@@ -399,8 +417,7 @@ sub insert_hintpart {
 sub insert_hintgroup {
   return '
 <hintgroup>
-    <startouttext/>
-    <endouttext />
+    <startouttext /><endouttext />
 </hintgroup>';
 }
 
@@ -435,11 +452,11 @@ sub insert_optionhint {
 }
 
 sub insert_startouttext {
-    return "<startouttext />\n<endouttext />";
+    return "<startouttext /><endouttext />";
 }
 
 sub insert_script {
-    return "\n<script type=\"loncapa/perl\">\n</script>";
+    return "\n<script type=\"loncapa/perl\"></script>";
 }
 
 sub textarea_sizes {
@@ -649,7 +666,7 @@ sub select_or_text_arg {
     }
     $optionlist.="<option value=\"TYPEDINVALUE\"".
  	((!$found)?' selected="on"':'').
- 	">".&mt('Type in value')."</option>\n";
+ 	">".&mt('Type-in value')."</option>\n";
 #
     my $element=&html_element_name($name);
     my $selectelement='select_list_'.$element;
@@ -668,7 +685,7 @@ sub select_or_text_arg {
 <nobr>
 $description
 &nbsp;<select name="$selectelement"
-onChange="if ($selectedvalue!='TYPEDINVALUE') { $hiddenvalue=$selectedvalue; $typedinvalue=''; }"
+onChange="if ($selectedvalue!='TYPEDINVALUE') { $hiddenvalue=$selectedvalue; $typedinvalue=''; }" >
 $optionlist
 </select>
 <input type="text" size="$size" name="$typeinelement"
@@ -711,33 +728,45 @@ ENDBUTTON
     return $result;
 }
 
-# coordinate pair (x1,y1)-(x2,y2)
-sub entercoordpair {
-    my ($id,$mode,$width,$height) = @_;
+# coordinates (x1,y1)-(x2,y2)...
+# mode can be either box, or polygon
+sub entercoord {
+    my ($idx,$mode,$width,$height,$type) = @_;
     unless ($Apache::edit::bgimgsrc) { return ''; }
-    my $bgfile=&Apache::lonnet::escape($Apache::edit::bgimgsrc);
+    my $bgfile=&Apache::lonnet::escape(&Apache::lonnet::filelocation($Apache::lonxml::pwd[-1],$Apache::edit::bgimgsrc));
+    &Apache::lonnet::logthis($Apache::edit::bgfile);
     my $form    = 'lonhomework';
     my $element;
     if (! defined($mode) || $mode eq 'attribute') {
-        $element = &Apache::lonnet::escape("$id\_$Apache::lonxml::curdepth");
+        $element = &Apache::lonnet::escape("$idx\_$Apache::lonxml::curdepth");
     } elsif ($mode eq 'textnode') {  # for data between <tag> ... </tag>
         $element = &Apache::lonnet::escape('homework_edit_'.
                                            $Apache::lonxml::curdepth);
     }
-    my $formheight='';
+    my $id=$Apache::lonxml::curdepth;
+    my %data=("imagechoice.$id.type"      =>$type,
+	      "imagechoice.$id.formname"  =>$form,
+	      "imagechoice.$id.file"      =>$bgfile,
+	      "imagechoice.$id.formcoord" =>$element);
     if ($height) {
-	$formheight='&formheight='.$height.'_'.$Apache::edit::bgimgsrccurdepth;
+	$data{"imagechoice.$id.formheight"}=$height.'_'.
+	    $Apache::edit::bgimgsrccurdepth;
     }
-    my $formwidth='';
     if ($width) {
-	$formwidth='&formwidth='.$width.'_'.$Apache::edit::bgimgsrccurdepth;
+	$data{"imagechoice.$id.formwidth"}=$width.'_'.
+	    $Apache::edit::bgimgsrccurdepth;
     }
-    my $result = <<"ENDBUTTON";
-<a href="/cgi-bin/imagechoice.pl?mode=pair&formname=$form&file=$bgfile$formheight$formwidth&formcoord=$element"
-target="imagechoice">Click Coordinate Pair</a>
-ENDBUTTON
+    &Apache::lonnet::appenv(%data);
+    my $text="Enter Coordinates";
+    if ($type eq 'polygon') { $text='Create Polygon Data'; }
+    my $result='<a href="/adm/imagechoice?token='.$id.'" target="imagechoice">'.$text.'</a>';
     return $result;
 }
+
+sub deletecoorddata {
+    &Apache::lonnet::delenv("imagechoice\\.");
+}
+
 #----------------------------------------------------- browse
 sub browse {
     # insert a link to call up the filesystem browser (lonindexer)