118 lines
4.2 KiB
Python
118 lines
4.2 KiB
Python
import requests
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import urllib.parse
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import time
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from bs4 import BeautifulSoup
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headers = {
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'Cookie': 'cnsc=0',
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'Content-Type': 'application/x-www-form-urlencoded',
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'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
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'Chrome/58.0.3029.110 Safari/537.36',
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'Accept-Encoding': 'utf-8'
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}
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url = "https://dualis.dhbw.de/scripts/mgrqispi.dll"
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def checkUser(email: str, password: str):
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s = requests.Session()
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fpw = urllib.parse.quote(password, safe='', encoding=None, errors=None)
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fmail = urllib.parse.quote(email, safe='', encoding=None, errors=None)
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payload = 'usrname=' + fmail + '&pass=' + fpw + ('&ARGUMENTS=clino%2Cusrname%2Cpass%2Cmenuno%2Cmenu_type%2Cbrowser'
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'%2Cplatform&APPNAME=CampusNet&PRGNAME=LOGINCHECK')
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response = s.post(url, headers=headers, data=payload)
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header = response.headers
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try:
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refresh = header["REFRESH"]
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arg = refresh.find("=-N") + 3
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komma = refresh[arg:].find(",")
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except KeyError:
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return -2, s
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token = refresh[arg:komma + arg]
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return token, s
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def getKurs(token: int, cookie: str):
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try:
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headers["Cookie"] = "cnsc=" + cookie
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token = str(token)
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response = requests.request("GET", url +
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"?APPNAME=CampusNet&PRGNAME=COURSERESULTS&ARGUMENTS=-N" + token + ",-N000307,",
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headers=headers, data={})
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html = BeautifulSoup(response.text, 'lxml')
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link = html.body.find('a', attrs={'id': "Popup_details0001"})['href']
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response = requests.request("GET", url + link[21:], headers=headers, data={})
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html = BeautifulSoup(response.text, 'lxml')
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content = html.body.find('td', attrs={'class': 'level02'}).text
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start = content.find(" ") + 4
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end = start + (content[start:].find(" "))
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kurs = content[start:end]
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except:
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kurs = 0
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return kurs
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def logOut(token: int, cookie: str):
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headers["Cookie"] = "cnsc=" + cookie
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requests.request("GET", url + "?APPNAME=CampusNet&PRGNAME=LOGOUT&ARGUMENTS=-N" + str(token)
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+ ", -N001", headers=headers, data={})
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def getSem(token: int, cookie: str):
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headers["Cookie"] = "cnsc=" + cookie
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token = str(token)
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response = requests.request("GET", url +
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"?APPNAME=CampusNet&PRGNAME=COURSERESULTS&ARGUMENTS=-N" + token + ",-N000307,",
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headers=headers, data={})
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html = BeautifulSoup(response.text, 'lxml')
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select = html.find('select')
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select = select.find_all(value=True)
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optlist = []
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for i in select:
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t = i.text.replace("Wi", "Winter").replace("So", "Sommer")
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t = t.replace("Se", "semester")
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optlist += [[t, i['value']]]
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return optlist
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def getResults(token, cookie: str, resl: str):
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headers["Cookie"] = "cnsc=" + cookie
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response = requests.request("GET", url + "?APPNAME=CampusNet&PRGNAME=COURSERESULTS&ARGUMENTS=-N" + token +
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",-N000307," + ",-N" + resl, headers=headers, data={})
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html = BeautifulSoup(response.content.decode("utf-8"), 'lxml')
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table = html.find('table', attrs={"class": "nb list"})
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body = table.find("tbody")
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vorl = body.find_all("tr")
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vorlist = []
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for row in vorl:
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cols = row.find_all("td")
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col = [e.text.strip() for e in cols]
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if len(col) != 0:
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if len(col[4]) == 0:
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col[2] = getPruefung(row.find("a")["href"])
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vorlist += [col[1:4]]
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return vorlist
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def getPruefung(url):
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response = requests.request("GET", "https://dualis.dhbw.de" + url, headers=headers, data={})
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html = BeautifulSoup(response.content.decode("utf-8"), 'lxml')
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table = html.find('table')
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pruefung = table.find_all("tr")
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ret = " "
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for row in pruefung:
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cols = row.find_all("td")
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col = [e.text.strip() for e in cols]
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if len(col) == 6:
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ret = col[3][:3]
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if ret[1] != ",":
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ret = "noch nicht gesetzt"
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return ret
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def checkLifetime(timecode: float):
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if time.time() - timecode > 1800:
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return False
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else:
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return True
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