XHTML update

[maypole.git] / templates / factory / view

diff --git a/templates/factory/view b/templates/factory/view
index 48dec99074ebdb887c4cdb4056cbba6898805e2c..6736da61c4f9fc825bcda2f9feeb6740a7171a46 100644 (file)
--- a/templates/factory/view
+++ b/templates/factory/view
@@ -1,26 +1,73 @@
-[% MACRO button(obj, action) BLOCK; %]
+[%#
 
-<TD>
-<FORM METHOD="post" ACTION="[%base%]/[%classmetadata.moniker%]/[%action%]/[%obj.id%]">
-    <INPUT TYPE="submit" NAME="[%action%]" VALUE="[%action%]">
-</FORM>
-</TD>
-[% END %]
+=for doc
 
-[% INCLUDE header %]
+The C<view> template takes some objects (usually just one) from
+C<objects> and displays the object's properties in a table. 
+
+=cut
 
+#%]
+[% PROCESS macros %]
+[% INCLUDE header %]
 [% FOR item = objects %]
-<h2> [% item.name %]</h2>
-
-[% FOR col = classmetadata.columns.list;
-    NEXT IF col == "id";
-    "<P>";
-    classmetadata.colnames.$col; ":";
-    " "; item.$col;"</p>";
-     END;
+    [% SET string = item.stringify_column %]
+    <h2> [% item.$string %]</h2>
+    [% INCLUDE navbar %]
+    <table class="view">
+        <tr>
+            <td class="field">[% classmetadata.colnames.$string %]</td>
+            <td>[% item.$string %]</td>
+        </tr>
+        [% FOR col = classmetadata.columns.list;
+            NEXT IF col == "id" OR col == string;
+            NEXT UNLESS item.$col;
+        %]
+[%# 
+
+=for doc
+
+It gets the displayable form of a column's name from the hash returned
+from the C<column_names> method:
+
+#%]
+            <tr>
+                <td class="field">[% classmetadata.colnames.$col; %]</td>
+                <td>
+                    [% IF col == "url";  # Possibly too much magic.
+                        "<a href="; item.url; "> "; item.url; "</a>";
+                    ELSE;
+                        maybe_link_view(item.$col); 
+                    END; %]
+[%#
+
+This tests whether or not the returned value is an object, and if so,
+creates a link to a page viewing that object; if not, it just displays
+the text as normal. The object is linked using its stringified name;
+by default this calls the C<name> method, or returns the object's ID
+if there is no C<name> method or other stringification method defined.
+
+=cut
+
+#%] 
+                </td>
+            </tr>
+        [% END; %]
+    </table>
+[%#
+
+=for doc
+
+The C<view> template also displays a list of other objects related to the first
+one via C<has_many> style relationships; this is done by calling the
+C<related_accessors> method - see L<Model/related_accessors> - to return
+a list of has-many accessors. Next it calls each of those accessors, and
+displays the results in a table.
+
+#%]
+[%
+    view_related(item);
     button(item, "edit");
     button(item, "delete");
-    "</tr>";
-END;
 %]
-
+[% END; %]