47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
#!/usr/bin/env python
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import collections
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from ansible import errors
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def read_opml(path):
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try:
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import listparser
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except Exception:
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raise errors.AnsibleFilterError(
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'the "opml" filter requires the "listparser" python module,'
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+ "install with `pip install listparser`"
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)
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try:
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result = listparser.parse(path)
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except Exception as e:
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raise errors.AnsibleFilterError(
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'error while parsing opml file: "%s"' % str(e)
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)
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feeds = result["feeds"]
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for index, feed in enumerate(feeds):
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feeds[index]["folder"] = [
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item for sublist in feed.pop("categories") for item in sublist
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]
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return feeds
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# Taken from https://stackoverflow.com/questions/6027558/
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def dict_flatten(d, parent_key="", sep="_"):
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items = []
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for k, v in d.items():
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new_key = parent_key + sep + k if parent_key else k
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if isinstance(v, collections.MutableMapping):
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items.extend(dict_flatten(v, new_key, sep=sep).items())
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else:
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items.append((new_key, v))
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return dict(items)
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class FilterModule(object):
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def filters(self):
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return {"opml": read_opml, "dict_flatten": dict_flatten}
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