Changes between Initial Version and Version 1 of DeveloperGuidelinesNewModule

Timestamp:

12/20/08 05:09:40 (17 years ago)

Author:

Fran Boon

Comment:

--

DeveloperGuidelinesNewModule

@@ +1 @@
+DeveloperGuidelines
+
+== How to add a new module? ==
+
+Copy an existing module & edit!
+
+== Model ==
+Add module to db.module:
+ * http://127.0.0.1:8000/sahana/appadmin/select/db?query=db.module.id%3E0
+
+Create a file {{{/models/module.py}}}
+This needs a table to store the module's menu options in:
+{{{
+module='name'
+
+# Menu Options
+db.define_table('%s_menu_option' % module,
+                SQLField('name'),
+                SQLField('function'),
+                SQLField('description',length=256),
+                SQLField('priority','integer'),
+                SQLField('enabled','boolean',default='True'))
+db['%s_menu_option' % module].name.requires=[IS_NOT_EMPTY(),IS_NOT_IN_DB(db,'%s_menu_option.name' % module)]
+db['%s_menu_option' % module].name.requires=IS_NOT_EMPTY()
+db['%s_menu_option' % module].priority.requires=[IS_NOT_EMPTY(),IS_NOT_IN_DB(db,'%s_menu_option.priority' % module)]
+}}}
+
+Add additional tables to this file, as-required.
+To avoid namespace clashes, use the format: {{{db.module_table}}}
+
+=== Controller ===
+Add CRUD functions for these tables to {{{/controllers/module.py}}}
+=== View ===
+Add HTML templates for these functions: {{{/views/module/function.html}}}
+
+DeveloperGuidelines