Add editor settings feature and Ludo's (Marc Alier) spellchecking functionality.

- Needs testing and should consider unstable.

lib/javascript.php

@@ -1,90 +1,183 @@
-<script language="JavaScript" type="text/javascript"
-        src="<?php echo "$CFG->wwwroot/lib/overlib.js" ?>"></script>
-
-<script language="JavaScript">
-<!-- //hide
-
-function popUpProperties(inobj) {
-  op = window.open();
-  op.document.open('text/plain');
-  for (objprop in inobj) {
-    op.document.write(objprop + ' => ' + inobj[objprop] + '\n');
-  }
-  op.document.close();
-}
-
-function fillmessagebox(text) {
-  document.form.message.value = text;
-}
-
-function openpopup(url,name,options,fullscreen) {
-  fullurl = "<?php echo $CFG->wwwroot ?>" + url;
-  windowobj = window.open(fullurl,name,options);
-  if (fullscreen) {
-     windowobj.moveTo(0,0);
-     windowobj.resizeTo(screen.availWidth,screen.availHeight); 
-  }
-  windowobj.focus();
-  return false;
-}
-
-function copyrichtext(textname) { 
-/// Legacy stub for old editor - to be removed soon
-  return true;
-}
-
-function checkall() {
-  void(d=document);
-  void(el=d.getElementsByTagName('INPUT'));
-  for(i=0;i<el.length;i++)
-    void(el[i].checked=1) 
-}
-
-function inserttext(text) {
-<?php 
-    if (!empty($SESSION->inserttextform)) {
-        $insertfield = "opener.document.forms['$SESSION->inserttextform'].$SESSION->inserttextfield";
-    } else {
-        $insertfield = "opener.document.forms['theform'].message";
-    }
-    echo "  text = ' ' + text + ' ';\n";
-    echo "  if ( $insertfield.createTextRange && $insertfield.caretPos) {\n";
-    echo "    var caretPos = $insertfield.caretPos;\n";
-    echo "    caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;\n";
-    echo "  } else {\n";
-    echo "    $insertfield.value  += text;\n";
-    echo "  }\n";
-    echo "  $insertfield.focus();\n";
-?>
-}
-
-function lockoptions(form, master, subitems) {
-  // subitems is an array of names of sub items
-  // requires that each item in subitems has a 
-  // companion hidden item in the form with the 
-  // same name but prefixed by "h"
-  if (eval("document."+form+"."+master+".checked")) {
-    for (i=0; i<subitems.length; i++) {
-      unlockoption(form, subitems[i]);
-    }
-  } else {
-    for (i=0; i<subitems.length; i++) {
-      lockoption(form, subitems[i]);
-    }
-  }
-  return(true);
-}
-function lockoption(form,item) {
-  eval("document."+form+"."+item+".disabled=true");/* IE thing */
-  eval("document."+form+".h"+item+".value=1");
-}
-function unlockoption(form,item) {
-  eval("document."+form+"."+item+".disabled=false");/* IE thing */
-  eval("document."+form+".h"+item+".value=0");
-}
-
-<?php if ($focus) { echo "function setfocus() { document.$focus.focus() }\n"; } ?>
-
-// done hiding -->
-</script>
-
+<script language="JavaScript" type="text/javascript"
+
+        src="<?php echo "$CFG->wwwroot/lib/overlib.js" ?>"></script>
+<?php
+    // Enable global access to spelling feature.
+    if(!empty($CFG->aspellpath)) {
+        echo "<script src=\"".$CFG->wwwroot."/lib/speller/spellChecker.js\"></script>\n";
+    }
+?>
+<script language="JavaScript">
+
+<!-- //hide
+
+
+
+function popUpProperties(inobj) {
+
+  op = window.open();
+
+  op.document.open('text/plain');
+
+  for (objprop in inobj) {
+
+    op.document.write(objprop + ' => ' + inobj[objprop] + '\n');
+
+  }
+
+  op.document.close();
+
+}
+
+
+
+function fillmessagebox(text) {
+
+  document.form.message.value = text;
+
+}
+
+
+
+function openpopup(url,name,options,fullscreen) {
+
+  fullurl = "<?php echo $CFG->wwwroot ?>" + url;
+
+  windowobj = window.open(fullurl,name,options);
+
+  if (fullscreen) {
+
+     windowobj.moveTo(0,0);
+
+     windowobj.resizeTo(screen.availWidth,screen.availHeight);
+
+  }
+
+  windowobj.focus();
+
+  return false;
+
+}
+
+
+
+function copyrichtext(textname) {
+
+/// Legacy stub for old editor - to be removed soon
+
+  return true;
+
+}
+
+
+
+function checkall() {
+
+  void(d=document);
+
+  void(el=d.getElementsByTagName('INPUT'));
+
+  for(i=0;i<el.length;i++)
+
+    void(el[i].checked=1)
+
+}
+
+
+
+function inserttext(text) {
+
+<?php
+
+    if (!empty($SESSION->inserttextform)) {
+
+        $insertfield = "opener.document.forms['$SESSION->inserttextform'].$SESSION->inserttextfield";
+
+    } else {
+
+        $insertfield = "opener.document.forms['theform'].message";
+
+    }
+
+    echo "  text = ' ' + text + ' ';\n";
+
+    echo "  if ( $insertfield.createTextRange && $insertfield.caretPos) {\n";
+
+    echo "    var caretPos = $insertfield.caretPos;\n";
+
+    echo "    caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;\n";
+
+    echo "  } else {\n";
+
+    echo "    $insertfield.value  += text;\n";
+
+    echo "  }\n";
+
+    echo "  $insertfield.focus();\n";
+
+?>
+
+}
+
+
+
+function lockoptions(form, master, subitems) {
+
+  // subitems is an array of names of sub items
+
+  // requires that each item in subitems has a
+
+  // companion hidden item in the form with the
+
+  // same name but prefixed by "h"
+
+  if (eval("document."+form+"."+master+".checked")) {
+
+    for (i=0; i<subitems.length; i++) {
+
+      unlockoption(form, subitems[i]);
+
+    }
+
+  } else {
+
+    for (i=0; i<subitems.length; i++) {
+
+      lockoption(form, subitems[i]);
+
+    }
+
+  }
+
+  return(true);
+
+}
+
+function lockoption(form,item) {
+
+  eval("document."+form+"."+item+".disabled=true");/* IE thing */
+
+  eval("document."+form+".h"+item+".value=1");
+
+}
+
+function unlockoption(form,item) {
+
+  eval("document."+form+"."+item+".disabled=false");/* IE thing */
+
+  eval("document."+form+".h"+item+".value=0");
+
+}
+
+
+
+<?php if ($focus) { echo "function setfocus() { document.$focus.focus() }\n"; } ?>
+
+
+
+// done hiding -->
+
+</script>
+
+
+