removed some un-necessary files in examples and the cache in db running demo

VERSION

@@ -1 +1 @@
-Version 2.00.0 (2012-08-06 07:25:20) dev
+Version 2.00.0 (2012-08-06 08:57:04) dev

applications/examples/controllers/cache_examples.py

@@ -49,14 +49,3 @@ def cache_controller_and_view():
     return response.render(d)
 
 
-def cache_db_select():
-    """cache the database select in ram for 5 seconds"""
-
-    db.users.insert(name='somebody', email='gluon@mdp.cti.depaul.edu')
-    records = db().select(db.users.ALL, cache=(cache.ram, 5))
-    if len(records) > 20:
-        db(dba.users.id > 0).delete()
-    return dict(records=records)
-
-
-

applications/examples/models/cache_examples/db.py

@@ -1,69 +0,0 @@
-#########################################################################
-## This scaffolding model makes your app work on Google App Engine too
-#########################################################################
-
-if request.controller.endswith('_examples'): response.generic_patterns.append('*')
-
-from gluon.settings import settings
-
-# if running on Google App Engine
-if settings.web2py_runtime_gae:
-    from gluon.contrib.gql import *
-    # connect to Google BigTable
-    db = DAL('gae')
-    # and store sessions there
-    session.connect(request, response, db=db)
-else:
-    # if not, use SQLite or other DB
-    db = DAL('sqlite://storage.sqlite')
-
-db.define_table(
-    'users',
-    Field('name'),
-    Field('email')
-    )
-
-# ONE (users) TO MANY (dogs)
-
-db.define_table(
-    'dogs',
-    Field('owner_id', db.users),
-    Field('name'),
-    Field('type'),
-    Field('vaccinated', 'boolean', default=False),
-    Field('picture', 'upload', default=''),
-    )
-
-db.define_table(
-    'products',
-    Field('name'),
-    Field('description', 'text')
-    )
-
-# MANY (users) TO MANY (purchases)
-
-db.define_table(
-    'purchases',
-    Field('buyer_id', db.users),
-    Field('product_id', db.products),
-    Field('quantity', 'integer')
-    )
-
-# if running on Google App Engine
-if settings.web2py_runtime_gae:
-    # quick hack to skip the join
-    purchased = None
-else:
-    # use a joined view
-    purchased = (db.users.id == db.purchases.buyer_id) & (db.products.id
-                 == db.purchases.product_id)
-
-db.users.name.requires = IS_NOT_EMPTY()
-db.users.email.requires = [IS_EMAIL(), IS_NOT_IN_DB(db, 'users.email')]
-db.dogs.owner_id.requires = IS_IN_DB(db, 'users.id', 'users.name')
-db.dogs.name.requires = IS_NOT_EMPTY()
-db.dogs.type.requires = IS_IN_SET(['small', 'medium', 'large'])
-db.purchases.buyer_id.requires = IS_IN_DB(db, 'users.id', 'users.name')
-db.purchases.product_id.requires = IS_IN_DB(db, 'products.id',
-        'products.name')
-db.purchases.quantity.requires = IS_INT_IN_RANGE(0, 10)

applications/examples/models/default/quotes.py

@@ -1,12 +0,0 @@
-import random
-quotes = [
-        ("web2py was the life saver today for me, my blog post: Standalone Usage of web2py's", "caglartoklu", "http://twitter.com/#!/caglartoklu/status/84292131707031553"),
-        ("Get Things Done - Faster, Better and More Easily with web2py",
-         "Bruno Rocha",  "http://twitter.com/#!/rochacbruno/status/73583156044890112"),
-        ("Please use www.web2py.com when using MVC , no PHP/SQL stuff please...its 2011 not 1999", "rabblesoft", "http://twitter.com/#!/rabblesoft/status/79189028431343616"),
-        ('web2py rules! as a sysadmin I like the no installation and no configuration approach a lot)', "kjogut", "http://twitter.com/#!/jkogut/status/61414554273447936"),
-        ("web2py it is. Compatible with everything under the sun and great interfaces to googleappengine", "comamitc","http://twitter.com/#!/comamitc/status/51744719071477760"),
-        ("If you are still learning python, web2py is best tool by far", "pbreit", "http://twitter.com/#!/pbreit/status/48260905775017984")
-        ]
-random.shuffle(quotes)
-    

applications/examples/views/default/examples.html

@@ -593,7 +593,6 @@ def cache_db_select():
     return dict(records=records)
     """.strip(),language='web2py',link=URL('global','vars'),_class='boxCode')}}
     <p>The results of a select are complex unpickleable objects that cannot be cached using the previous method, but the select command takes an argument <tt>cache=(cache_model,time_expire)</tt> and will cache the result of the query accordingly. Notice that the key is not necessary since key is generated based on the database name and the select string.
-    <br/>Try it here: <a href="/{{=request.application}}/cache_examples/cache_db_select">cache_db_select</a></p>
 
     <h2 id="ajax_examples">Ajax Examples</h2>
 

applications/examples/views/default/index.html

@@ -1,5 +1,18 @@
 {{right_sidebar_enabled=True}}
 {{extend 'layout.html'}}
+{{
+import random
+quotes = [
+        ("web2py was the life saver today for me, my blog post: Standalone Usage of web2py's", "caglartoklu", "http://twitter.com/#!/caglartoklu/status/84292131707031553"),
+        ("Get Things Done - Faster, Better and More Easily with web2py",
+         "Bruno Rocha",  "http://twitter.com/#!/rochacbruno/status/73583156044890112"),
+        ("Please use www.web2py.com when using MVC , no PHP/SQL stuff please...its 2011 not 1999", "rabblesoft", "http://twitter.com/#!/rabblesoft/status/79189028431343616"),
+        ('web2py rules! as a sysadmin I like the no installation and no configuration approach a lot)', "kjogut", "http://twitter.com/#!/jkogut/status/61414554273447936"),
+        ("web2py it is. Compatible with everything under the sun and great interfaces to googleappengine", "comamitc","http://twitter.com/#!/comamitc/status/51744719071477760"),
+        ("If you are still learning python, web2py is best tool by far", "pbreit", "http://twitter.com/#!/pbreit/status/48260905775017984")
+        ]
+random.shuffle(quotes)
+}}
 
 <table width="100%">
   <tr>