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110 lines
3.1 KiB
Python
110 lines
3.1 KiB
Python
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import json
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import requests
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from common.dateutil import parse_utc_only
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class StreamLogClient():
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"""Client for Stream Log server"""
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def __init__(self, url, event_name, auth_token):
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self.url = url
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self.auth_token = auth_token
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self.session = requests.Session()
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self.event_id = self.request("GET", "event_by_name", event_name)["id"]
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def get_rows(self):
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"""Return a list of rows, where each row is a dict"""
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return self.request("GET", "event", self.event_id, "log")
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def write_value(self, row_id, key, value):
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"""Write key=value for the given row"""
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return self.request("POST", "entry", row_id, key, body=value)
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def request(self, method, *path, body=None):
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response = self.session.request(method, "/".join(("api", "v1") + path),
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data=body,
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headers={
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"Authorization": self.auth_token,
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},
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)
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response.raise_for_status()
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content = response.text
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if content:
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return json.loads(content)
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return None
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class StreamLogMiddleware:
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def __init__(self, client, bustime_start):
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self.client = client
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self.bustime_start = bustime_start
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# Maps DB column names to streamlog fields.
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self.column_map = {
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'event_start': 'start_time',
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'event_end': 'end_time',
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'category': 'entry_type',
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'description': 'description',
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'submitter_winner': 'submitter_or_winner',
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'poster_moment': 'poster_moment',
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'image_links': 'media_link',
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'notes': 'notes_to_editor',
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'tags': 'tags',
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'video_link': 'video_link',
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'state': 'video_state',
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'edit_link': 'editor_link',
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'error': 'video_errors',
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'id': 'id',
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}
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# Maps DB column names to a decode function to convert from streamlog format to internal.
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# Omitted columns act as the identity function.
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self.column_decode = {
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'event_start': parse_utc_only,
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'event_end': parse_utc_only,
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'category': lambda v: v["name"],
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'image_links': lambda v: [link.strip() for link in v.split()] if v.strip() else [],
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'state': lambda v: v.upper(),
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}
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# Maps DB column names to an encode function to convert from internal format to streamlog.
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# Omitted columns act as the identity function.
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self.column_encode = {
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'state': lambda v: v[0].upper() + v[1:].lower(), # Titlecase
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}
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def pick_worksheets(self):
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# We don't have a concept of seperate worksheets, so just use a generic name
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return "streamlog"
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def get_rows(self):
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for row in self.client.get_rows():
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yield self.parse_row(row)
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def parse_row(self, row):
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output = {}
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for column, key in self.column_map.items():
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value = row[key]
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if column in self.column_decode:
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value = self.column_decode[column](value)
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output[column] = value
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# Implicit tags
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day = dt_to_bustime(self.bustime_start, output['event_start']) // 86400
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output['tags'] += [
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output['category'],
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"Day %d" % (day + 1) if day >= 0 else "Tech Test & Preshow",
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]
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if output["poster_moment"]:
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output['tags'] += 'Poster Moment'
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return output
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def write_value(self, worksheet, row, key, value):
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if key in self.column_encode:
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value = self.column_encode[key](value)
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self.client.write_value(row["id"], key, value)
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def mark_modified(self, worksheet):
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pass # not a concept we have
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