def conc_calculate(self, initial_args, user_id, corpus_name, subc_name, subchash, query, samplesize):
"""
Perform actual concordance calculation.
This is called automatically by the 'register()' function above.
arguments:
initial_args -- a dict(cachefile=..., pidfile=..., stored_pidfile=...) as obtained from register()
user_id -- an identifier of the user who entered the query (used to specify subc. directory if needed)
corpus_id -- a corpus identifier
subc_name -- a sub-corpus identifier (None if not used)
subchash -- a MD5 checksum of the sub-corpus data file
query -- a query tuple
samplesize -- a row number limit (if 0 then unlimited - see Manatee API)
"""
task = concworker.ConcCalculation(task_id=self.request.id)
subc_path = '%s/%s' % (settings.get('corpora', 'users_subcpath'), user_id)
return task(initial_args, subc_path, corpus_name, subc_name, subchash, query, samplesize)
def run():
with plugins.runtime.CONC_CACHE as cc:
task = concworker.ConcCalculation(task_id=task_id, cache_factory=cc.fork())
subc_path = '%s/%s' % (settings.get('corpora', 'users_subcpath'), user_id)
return task(initial_args, subc_path, corpus_id, subcname, subchash, q, samplesize)
def run():
with plugins.runtime.CONC_CACHE as cc:
task = concworker.ConcCalculation(task_id=task_id, cache_factory=cc.fork())
return task(initial_args, subc_path, corpus_id, subcname, subchash, q, samplesize)