def render(self, context):
request = context['request']
# get the full URL for the current page
url = request.build_absolute_uri()
# see if it's worth shortening this URL
path = request.path.strip('/')
next_shortcut = gen_shortcut(IttyBittyURL.objects.count() + 1)
# if we have a shortcut that matches the path, we shouldn't make an Itty Bitty URL
if IttyBittyURL.objects.filter(shortcut__exact=path).count() or \
len(path) <= len(next_shortcut):
# it's shorter than the generated shortcut would be... don't store
# the object and just use the URL itself
ittybitty = IttyBittyURL(url=url, shortcut=path)
else:
# get the Itty Bitty URL object for this URL, and create one if one
# doesn't already exist
ittybitty, created = IttyBittyURL.objects.get_or_create(url=url)
if self.varname:
# if the user specified a varname, inject the object into the context
context[self.varname] = ittybitty
return ''
else:
# if no varname given, just spit the shortcut URL into the template
return ittybitty.get_shortcut()
def render(self, context):
request = context["request"]
# get the full URL for the current page
url = request.build_absolute_uri()
# see if it's worth shortening this URL
path = request.path.strip("/")
next_shortcut = gen_shortcut(IttyBittyURL.objects.count() + 1)
# if we have a shortcut that matches the path, we shouldn't make an Itty Bitty URL
if IttyBittyURL.objects.filter(shortcut__exact=path).count() or len(path) <= len(next_shortcut):
# it's shorter than the generated shortcut would be... don't store
# the object and just use the URL itself
ittybitty = IttyBittyURL(url=url, shortcut=path)
else:
# get the Itty Bitty URL object for this URL, and create one if one
# doesn't already exist
ittybitty, created = IttyBittyURL.objects.get_or_create(url=url)
if self.varname:
# if the user specified a varname, inject the object into the context
context[self.varname] = ittybitty
return ""
else:
# if no varname given, just spit the shortcut URL into the template
return ittybitty.get_shortcut()
def set_shortcut(sender, instance, created, *args, **kwargs):
"""
Generates the shortcut for an Itty Bitty URL object if it hasn't already
been generated.
"""
if not instance.shortcut:
instance.shortcut = gen_shortcut(instance.id)
instance.save()
return instance
def set_shortcut(sender, instance, created, *args, **kwargs):
"""
Generates the shortcut for an Itty Bitty URL object if it hasn't already
been generated.
"""
if not instance.shortcut:
instance.shortcut = gen_shortcut(instance.id)
instance.save()
return instance