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73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
from Base import Base
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from Downloadable import Downloadable
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from requests import Session
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from time import sleep
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class Exercise(Base):
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def __init__(self, url:str, name:str, session:Session, parent):
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super().__init__()
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self.download = Downloadable(url, name, session, self)
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def __str__(self):
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return f"Exercise {self.name} in assignment {self.parent.name}"
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def getTests(self) -> list[str]:
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pass
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def submit(self, file:str, comment:str) -> str:
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# Submit a file
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# The form is in the page with class "cfg-container round"
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# The form is a POST request to the url with the file and the comment
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# The url looks like this: https://themis.housing.rug.nl/submit/{year}/{course}/{assignment}/{exercise}?_csrf={session_csrf}&sudo={username}
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# The current url looks like: https://themis.housing.rug.nl/course/{year}/{course}/{assignment}/{exercise}
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# The request should contain the contents of the file
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# Get the url
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url = self.url.replace("course", "submit")
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# Get the csrf token
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csrf = self.session.cookies['_csrf']
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# Get the username
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username = self.session.cookies['username']
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# Open the file
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with open(file, 'rb') as f:
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# Submit the file
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# After submission it will 302 to the current submission page
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r = self.session.post(url, files={'file': f}, data={'comment': comment, '_csrf': csrf, 'sudo': username})
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# Follow the redirect and repeatedly send get requests to the page
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# We have a table which represents the test cases. The program should wait until all the test cases are done
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# The test case is done when all of the elements in the table are not none
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# The element which showcases this for each <tr class="sub-casetop">
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# is the class in there. if it is "queued" it is still running.
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# Get the url
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url = r.url
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# Get the page
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r = self.session.get(url)
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# Get the soup
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soup = BeautifulSoup(r.text, 'lxml')
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# Get the table
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table = soup.find('table')
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# Get the rows
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rows = table.find_all('tr', class_='sub-casetop')
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# Get the status
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status = [row.find('td', class_='status').text for row in rows]
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# Wait until all the status are not queued
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while "queued" in status:
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# Wait a bit
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sleep(1)
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# Get the page
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r = self.session.get(url)
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# Get the soup
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soup = BeautifulSoup(r.text, 'lxml')
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# Get the table
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table = soup.find('table')
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# Get the rows
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rows = table.find_all('tr', class_='sub-casetop')
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pass |