def download_search(file_data, file_text, fallback):
'''
Intenta buscar una cadena a buscar cuando viene download
'''
search_texts=[]
if file_data:
mds = file_data['file']['md']
for key in ['audio:artist', 'audio:album', 'video:series', 'video:title', 'image:title', 'audio:title','application:name', 'application:title', 'book:title', 'torrent:title']:
if key in mds and isinstance(mds[key], basestring) and len(mds[key])>1:
search_texts.append((u(mds[key]), False))
search_texts.append((file_data["view"]["fn"], True))
if file_data['view']["tags"]:
fallback = "(%s)"%file_data['view']["tags"][0]
elif file_data['view']['file_type']:
fallback = "(%s)"%file_data['view']['file_type']
if file_text:
search_texts.append((file_text, True))
best_candidate = None
best_points = 10000
for main_position, (search_text, is_filename) in enumerate(search_texts):
phrases = split_phrase(search_text, is_filename)
for inner_position, phrase in enumerate(phrases):
candidate = [part for part in phrase.split(" ") if part.strip()]
count = sum(1 for word in candidate if len(word)>1)
is_numeric = len(candidate)==1 and candidate[0].isdecimal()
candidate_points = main_position+inner_position+(50 if count==0 else 5 if count==1 and is_numeric else 20 if count>15 else 0)
if candidate_points<best_points:
best_points = candidate_points
best_candidate = candidate
if best_candidate and best_points<2:
break
if best_candidate:
return " ".join(best_candidate[:5])
return fallback
def get_id_server_from_search(mongoid, file_name):
uri1, uri2, uri3 = struct.unpack("III", mid2bin(mongoid))
sph = sphinxapi2.SphinxClient()
sph.SetMatchMode(sphinxapi2.SPH_MATCH_ALL)
sph.SetServer(current_app.config["SERVICE_SPHINX"], current_app.config["SERVICE_SPHINX_PORT"])
sph.SetConnectTimeout(current_app.config["SERVICE_SPHINX_CONNECT_TIMEOUT"])
sph.SetMaxQueryTime(current_app.config["SERVICE_SPHINX_MAX_QUERY_TIME"])
sph.SetLimits(0, 1, 1, 1)
sph.SetFilter("uri1", [uri1])
sph.SetFilter("uri2", [uri2])
sph.SetFilter("uri3", [uri3])
if file_name:
query = " ".join(split_phrase(file_name, True)[0])
query = sph.EscapeString(query)
else:
query = ""
query = sph.Query(query, "idx_files")
warn = error = ret = None
if query and "total" in query and query["total"] == 1:
if query["warning"]:
warn = query["warning"]
if query["error"]:
error = query["error"]
ret = query["matches"][0]["id"] / 0x100000000
else:
warn = sph.GetLastWarning()
error = sph.GetLastError()
if warn:
logging.warn(
"Warning on a Sphinx response",
extra={"method": "get_id_server_from_search", "id": mongoid, "orig_msg": warn},
)
if error:
logging.error(
"Error on a Sphinx response",
extra={"method": "get_id_server_from_search", "id": mongoid, "orig_msg": error},
)
sph.Close()
feedbackdb.notify_indir(mongoid, ret)
return ret
