15 lines
738 B
Python
15 lines
738 B
Python
"""
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Constants that are relevant to all of Open edX
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"""
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# These are standard regexes for pulling out info like course_ids, usage_ids, etc.
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# They are used so that URLs with deprecated-format strings still work.
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# Note: these intentionally greedily grab all chars up to the next slash includingny pluses
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# DHM: I really wanted to ensure the separators were the same (+ or /) but all patts tried had
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# too many inadvertent side effects :-(
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COURSE_KEY_PATTERN = r'(?P<course_key_string>[^/+]+(/|\+)[^/+]+(/|\+)[^/?]+)'
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COURSE_ID_PATTERN = COURSE_KEY_PATTERN.replace('course_key_string', 'course_id')
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COURSE_KEY_REGEX = COURSE_KEY_PATTERN.replace('P<course_key_string>', ':')
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COURSE_PUBLISHED = 'published'
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COURSE_UNPUBLISHED = 'unpublished'
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