def wwIndex():
global counter
lock=Lock()
with lock:
counter+=1
print (counter)
form=ItemForm()
itemsOfInterest = Item.query()
if len(itemsOfInterest.fetch(None))==0:
mower=Item(id=str(uuid.uuid1()), item='Lawn Mowers')
eater=Item(id=str(uuid.uuid1()),item='Weed Eaters')
mower.addModel('Honda')
mower.addModel('Black & Decker')
eater.addModel('Torro')
eater.addModel('Echo')
print mower.item
print eater.item
mower.put()
eater.put()
itemsOfInterest = Item.query()
print "The query length is "+str(len(itemsOfInterest.fetch(None)))
if form.validate_on_submit():
newItem = Item(id=str(uuid.uuid1()),item=form.item.data)
print("myUUID is "+newItem.id)
newItem.put()
flash('New item added!')
return redirect(url_for('index'))
return render_template('index.html',
title='USI Help System',
itemsOfInterest=itemsOfInterest,
form=form
)
def test():
addForm = ItemForm()
delForm = DelForm()
editForm = EditForm()
itemsOfInterest = Item.query()
#makes database if it doesn't exist...
if len(itemsOfInterest.fetch(None)) == 0:
mower = Item(id=str(uuid.uuid1()), item='Lawn Mower')
eater = Item(id=str(uuid.uuid1()), item='Weed Eater')
mower.addModel('Honda')
mower.addModel('Black & Decker')
eater.addModel('Torro')
eater.addModel('Echo')
print mower.item
print eater.item
mower.put()
eater.put()
itemsOfInterest = Item.query()
print "The query length is " + str(len(itemsOfInterest.fetch(None)))
if request.form.has_key("edit") and editForm.validate_on_submit(
): # If edit button press & something in edit box then...
myItems = Item.query() # get item list
for item in myItems: # find correct item
print item
print item.id
if str(item.id) == str(editForm.id.data):
# Get item
item = item.key.get()
# Change item to edit box data
item.item = editForm.editItem.data
# Save item
item.put()
flash('Item Edited!')
return redirect(url_for('index'))
elif request.form.has_key("delete") and delForm.validate_on_submit():
myItems = Item.query()
for item in myItems:
print item
print item.id
if str(item.id) == str(delForm.id.data):
ndb.delete_multi([item.key])
flash('Item deleted!')
return redirect(url_for('index'))
elif request.form.has_key("add") and addForm.validate_on_submit():
newItem = Item(id=str(uuid.uuid1()), item=addForm.item.data)
print("myUUID is " + newItem.id)
newItem.put()
flash('New item added!')
return redirect(url_for('index'))
return render_template('index.html',
title='USI Help System',
itemsOfInterest=itemsOfInterest,
addForm=addForm,
delForm=delForm,
editForm=editForm)
