implement

* show diff for the 2 wiki history line
* make section enabled based on the wiki group

bzr revid: mga@tinyerp.com-20081124101428-z89vuq3p4822m2bd

addons/wiki/wiki.py

@@ -42,11 +42,11 @@ class WikiGroup(osv.osv):
        'page_ids':fields.one2many('wiki.wiki', 'group_id', 'Pages'),
        'notes':fields.text("Description", select=True),
        'create_date':fields.datetime("Created Date", select=True),
-       'template': fields.text('Wiki Template')
+       'template': fields.text('Wiki Template'),
+       'section': fields.boolean("Make Section?")
     }
 WikiGroup()
 
-
 class Wiki(osv.osv):
     _name="wiki.wiki"
     _description="Wiki Page"

addons/wiki/wiki_view.xml

@@ -27,10 +27,11 @@
             <field name="type">form</field>
             <field name="arch" type="xml">
                 <form srting="Wiki Groups">
-                    <group colspan="4" col="6">
+                    <group colspan="4" col="4">
                         <field name="name" select="1"/>
                         <field name="parent_id" select="2"/>
                         <field name="create_date" readonly="2"/>
+                        <field name="section"/>
                     </group>
                     <notebook colspan="4">
                     <page string="Notes">
@@ -94,8 +95,7 @@
                     <group col="6" colspan="4">
                         <field name="name" select="1"/>
                         <field name="group_id" select="1" on_change="onchange_group_id(group_id, text_area)"/>
-                        <field name="section" select="2"/>
-
+                        <field name="section" select="2" invisible="not context.get('section',False)"/>
                         <field name="write_date" readonly="1" select="2"/>
                         <field name="write_uid" readonly="1" select="2"/>
                         <field name="tags" select="2" groups="base.group_extended"/>

addons/wiki/wizard/create_menu.py

@@ -46,7 +46,7 @@ def wiki_menu_create(self, cr, uid, data, context):
         'name': group.name,
         'view_type':'form',
         'view_mode':"tree,form",
-        'context': "{'group_id':%d}" % (group.id,),
+        'context': "{'group_id':%d, 'section':%d}" % (group.id, group.section),
         'domain': "[('group_id','child_of',[%d])]" % (group.id,),
         'res_model': 'wiki.wiki'
     })

addons/wiki/wizard/show_diff.py

@@ -22,29 +22,32 @@
 
 from osv import fields,osv
 
-
-
 class showdiff(osv.osv_memory):
     _name = 'wizard.wiki.history.show_diff'
     
     def _get_diff(self, cr, uid, ctx):
-        print 'XXXXXXXXXXXXXXXXXX : ', ctx
         history = self.pool.get('wiki.wiki.history')
-        res = {}
-#        if lan(ids) == 2:
-#            diff = history.getDiff(cr, uid, ids[0]. ids[1])
-#            res = {
-#                ids[0] : diff,
-#                ids[1] : diff,
-#            }
-        return res
+        ids = ctx.get('active_ids')
+        diff = ""
+        if len(ids) == 2:
+            if ids[0] > ids[1]:
+                diff = history.getDiff(cr, uid, ids[1], ids[0])
+            else:
+                diff = history.getDiff(cr, uid, ids[0], ids[1])
+
+        elif len(ids) == 1:
+            old = history.browse(cr, uid, ids[0])
+            nids = history.search(cr, uid, [('wiki_id','=',old.wiki_id.id)])
+            nids.sort()
+            if ids[0] != nids[-1]:
+                diff = history.getDiff(cr, uid, ids[0], nids[-1])
+
+        return diff
 
     _columns = {
-        'diff': fields.function(_get_diff, method=True, type='char', string='Diff'),
+        'diff': fields.text('Diff'),
     }
     _defaults = {
         'diff': _get_diff
     }
-showdiff()
-
-    
+showdiff()