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Small feature: Service Matcher on Embed.ly Client #2

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umbrae wants to merge 3 commits into from
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Small feature: Service Matcher on Embed.ly Client #2

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e632e8f
Added a service matcher to the python client - allows you to determin…
umbrae Jun 15, 2011
659d6a4
Merge remote-tracking branch 'fork-origin/master'
umbrae Nov 22, 2011
8d93b5b
Updated to match new version of the library.
umbrae Nov 22, 2011
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Updated to match new version of the library.
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@umbrae
umbrae committed Nov 22, 2011
commit 8d93b5b7fc73db5b6931d6abf3c8fd19c53962f3
17 changes: 2 additions & 15 deletions embedly/client.py
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Expand Up @@ -63,25 +63,12 @@ def get_services(self):

return self.services

def service_matcher(self):
"""
Generate a really big regular expression that we can use to determine if a URL is serviced by embedly or not.
Returns a compiled regular expression.
"""
if self.service_re is not None:
return self.service_re

services = self.get_services()
service_expressions = list(itertools.chain.from_iterable([service['regex'] for service in services]))
self.service_re = re.compile('|'.join(service_expressions), re.I)

return self.service_re

def url_is_serviced(self, url):
"""
If a URL is serviced by Embed.ly, return True. Otherwise return False.
"""
return self.service_matcher().match(url) is not None
services = self.get_services()
return self._regex.match(url) is not None

@property
def regex(self):
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