This a rather large commit that needs a lot of fine-tuning. If you

update, you'll break your site as you need switching from structure
to index.module: so this can be considered an intermediate commit.

If you upgrade, and you are welcome to, just create a collection
called "section" (for now) and assign your nodes some attributes
in the described format.

Feedback and bugreports are welcomed.  Questions will be answered.

CHANGES:

- comment system:
   + when replying to a node (rather then to a comment), that
     node is displayed above the reply form.
   + when replying to a comment (rather then to a node), that
     comment is displayd above the reply form.

- removed structure.inc, removed structure.module.

- node.inc:
   + added 2 new node functions called 'node_attribute_edit()' and
     'node_attribute_save()' used to 'hook in' any indexing system
    including your home-brewed stuff if you'd want to.  Currently,
    index.module is the facto default index system.

    See story.module for usage.

- book.module, story.module, poll.module, page.module, forum.module:
   + added preview functionality to administration section (via node
     module).
   + removed all references to structure.inc (category, topic).

- moderate.module:
   + removed all references to structure.inc (category, topic).

- book.module, story.module, page.module, forum.module:
   + increased the sizes of some textareas.

- submit.php:
   + removed all references to structure.inc (category, topic).

- marvin.theme:
   + removed dead code: function story() was depricated.

- unconed.theme:
   + removed hardcoded references to drop.org.

- marvin.theme, unconed.theme, jeroen.theme, yaroon.theme, example.theme:
   + removed all references to structure.inc (category, topic).

TODO:

- file.module, trip_link.module:
   + update preview functionality:
       see story.module for example.
   + remove references to 'cid' and 'tid', use 'attribute' instead:
       see story.module for example.

- extend and build upon index.module as well as making it configurable

1 files changed, 23 insertions, 4 deletions

diff --git a/modules/page/page.module b/modules/page/page.module
index 946798d1b..88739cbb4 100644
--- a/modules/page/page.module
+++ b/modules/page/page.module
@@ -2,8 +2,16 @@
 
 $GLOBALS[format] = array(0 => "HTML", 1 => "PHP", 2 => "text");
 
+class Page {
+  function Page($page) {
+    $this = new Node($page);
+    $this->body = $page[body];
+    $this->format = $page[format];
+  }
+}
+
 function page_view($node, $main = 0) {
-  global $format, $theme;
+  global $format;
 
   switch ($format[$node->format]) {
     case "PHP":
@@ -24,13 +32,24 @@ function page_status() {
 }
 
 function page_form($edit = array()) {
-  global $format, $REQUEST_URI;
+  global $REQUEST_URI, $format;
+
+  if ($edit[title]) {
+    $form = page_view(new Page(node_preview($edit)));
+  }
 
   $form .= form_textfield("Subject", "title", $edit[title], 50, 64);
-  $form .= form_textarea("Body", "body", $edit[body], 80, 30);
+  $form .= form_textarea("Body", "body", $edit[body], 70, 30);
   $form .= form_select("Type", "format", $edit[format], $format);
   $form .= form_hidden("nid", $edit[nid]);
-  $form .= form_submit("Submit");
+
+  if ($edit[title]) {
+    $form .= form_submit(t("Preview"));
+    $form .= form_submit("Submit");
+  }
+  else {
+    $form .= form_submit(t("Preview"));
+  }
 
   return form($REQUEST_URI, $form);
 }