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decode.py
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108 lines (102 loc) · 4.46 KB
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# -*- coding: utf-8 -*-
import json
from bs4 import BeautifulSoup
import re
from api.logger import logger
def decode_course_list(_text):
logger.trace("开始解码课程列表...")
_soup = BeautifulSoup(_text, "lxml")
_raw_courses = _soup.select("li.course")
_course_list = list()
for course in _raw_courses:
if not course.select_one("a.not-open-tip"):
_course_detail = {}
_course_detail["id"] = course.attrs["id"]
_course_detail["info"] = course.attrs["info"]
_course_detail["roleid"] = course.attrs["roleid"]
_course_detail["clazzId"] = course.select_one("input.clazzId").attrs["value"]
_course_detail["courseId"] = course.select_one("input.courseId").attrs["value"]
_course_detail["cpi"] = re.findall("cpi=(.*?)&", course.select_one("a").attrs["href"])[0]
_course_detail["title"] = course.select_one("span.course-name").attrs["title"]
_course_detail["desc"] = course.select_one("p.margint10").attrs["title"]
_course_detail["teacher"] = course.select_one("p.color3").attrs["title"]
_course_list.append(_course_detail)
return _course_list
def decode_course_point(_text):
logger.trace("开始解码章节列表...")
_soup = BeautifulSoup(_text, "lxml")
_course_point = {}
_point_list = []
_raw_points = _soup.select("div.chapter_item")
for _point in _raw_points:
if (not "id" in _point.attrs) or (not "title" in _point.attrs):
continue
_point_detail = {}
_point_detail["id"] = re.findall("^cur(\d{1,20})$", _point.attrs["id"])[0]
_point_detail["title"] = str(_point.select_one("span.catalog_sbar").text) + " " + str(_point.attrs["title"])
_point_detail["jobCount"] = 0
if _point.select_one("input.knowledgeJobCount"):
_point_detail["jobCount"] = _point.select_one("input.knowledgeJobCount").attrs["value"]
_point_list.append(_point_detail)
_course_point["points"] = _point_list
return _course_point
def decode_course_card(_text: str):
logger.trace("开始解码任务点列表...")
_temp = re.findall("mArg=\{(.*?)};", _text.replace(" ", ""))
if _temp:
_temp = _temp[0]
else:
return None
_cards = json.loads("{" + _temp + "}")
_job_info = {}
_job_list = []
if _cards:
_job_info = {}
_job_info["ktoken"] = _cards["defaults"]["ktoken"]
_job_info["mtEnc"] = _cards["defaults"]["mtEnc"]
_job_info["reportTimeInterval"] = _cards["defaults"]["reportTimeInterval"] # 60
_job_info["defenc"] = _cards["defaults"]["defenc"]
_job_info["cardid"] = _cards["defaults"]["cardid"]
_job_info["cpi"] = _cards["defaults"]["cpi"]
_job_info["qnenc"] = _cards["defaults"]["qnenc"]
_cards = _cards["attachments"]
_job_list = []
for _card in _cards:
# 已经通过的任务
if "isPassed" in _card and _card["isPassed"] == True:
continue
# 不属于任务点的任务
if "job" not in _card or _card["job"] == False:
continue
# 视频任务
if _card["type"] == "video":
_job = {}
_job["type"] = "video"
_job["jobid"] = _card["jobid"]
_job["name"] = _card["property"]["name"]
_job["otherinfo"] = _card["otherInfo"]
try:
_job["mid"] = _card["mid"]
except KeyError as e:
logger.warning("出现转码失败视频，已跳过...")
continue
_job["objectid"] = _card["objectId"]
_job["aid"] = _card["aid"]
# _job["doublespeed"] = _card["property"]["doublespeed"]
_job_list.append(_job)
continue
if _card["type"] == "document":
_job = {}
_job["type"] = "document"
_job["jobid"] = _card["jobid"]
_job["otherinfo"] = _card["otherInfo"]
_job["jtoken"] = _card["jtoken"]
_job["mid"] = _card["mid"]
_job["enc"] = _card["enc"]
_job["aid"] = _card["aid"]
_job["objectid"] = _card["property"]["objectid"]
_job_list.append(_job)
continue
if _card["type"] == "workid":
continue
return _job_list, _job_info