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#!/usr/bin/env python3.6 |
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# |
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# Navigation with selenium on Firefox in the Valenciennes university website. |
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# Copyright (C) 2017 Nicolas Mauger <[email protected]> |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as |
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# published by the Free Software Foundation, either version 3 of the |
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# License, or (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <https://www.gnu.org/licenses/>. |
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# This program require selenium, gekodriver, datetime and argparse to run. |
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# usage: Process some authentification in univ-valecenciennes.fr |
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# [-h] [-d DATE] -u USERNAME -p PASSWORD |
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# |
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# optional arguments: |
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# -h, --help show this help message and exit |
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# |
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# optional named arguments: |
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# -d DATE, --date DATE Specific date of edt - format YYYY-MM-DD. Default: |
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# today date |
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# |
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# required named arguments: |
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# -u USERNAME, --username USERNAME |
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# Your Sesame username |
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# -p PASSWORD, --password PASSWORD |
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# Your Sesame password |
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# Reminder : your are not authorized to remove the above license, whatever the reason. |
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from selenium import webdriver |
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from selenium.webdriver.common.by import By |
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from selenium.webdriver.support.ui import Select |
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from selenium.common.exceptions import NoSuchElementException |
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import argparse |
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import datetime |
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# Setup the parser |
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parser = argparse.ArgumentParser("Process some authentification in univ-valecenciennes.fr", add_help="True") |
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# Define the options : |
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# The following args are optional |
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optinalNamed = parser.add_argument_group('optional named arguments') |
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optinalNamed.add_argument("-d", "--date", help="Specific date of edt - format YYYY-MM-DD. Default: today date") |
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# The following args are required: |
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requiredNamed = parser.add_argument_group('required named arguments') |
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requiredNamed.add_argument("-u", "--username", help="Your Sesame username", required=True) |
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requiredNamed.add_argument("-p", "--password", help="Your Sesame password", required=True) |
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args = parser.parse_args() |
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# If the date is not set, set the current date |
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if args.date: |
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# Rise an exception if the dateformat is not respected |
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try: |
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year, month, day = map(int, args.date.split('-')) |
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edt_date = datetime.date(year, month, day) |
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except ValueError: |
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msg = "Not a valid date: {}. Should be like : YYYY-mm-dd".format(args.date) |
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raise argparse.ArgumentTypeError(msg) |
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else: |
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edt_date = datetime.date.today() |
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#Define all xpaths for all DOM elements who will be use during the navigaton |
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xpaths = { 'usernameTxtBox' : "//input[@name='username']", |
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'passwordTxtBox' : "//input[@name='password']", |
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'submitButton' : "//input[@name='submit']", |
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'mesCoursButton' : "//a[@title='Mes cours']", |
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'ExportButton' : "//a[@title='Export Pdf']" |
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} |
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mydriver = webdriver.Firefox() |
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mydriver.get("https://cas.univ-valenciennes.fr/cas/login?service=https://portail.univ-valenciennes.fr/Login") |
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mydriver.maximize_window() |
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#Clear Username TextBox if already allowed "Remember Me" |
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mydriver.find_element_by_xpath(xpaths['usernameTxtBox']).clear() |
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#Write Username in Username TextBox |
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mydriver.find_element_by_xpath(xpaths['usernameTxtBox']).send_keys(args.username) |
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#Clear Password TextBox if already allowed "Remember Me" |
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mydriver.find_element_by_xpath(xpaths['passwordTxtBox']).clear() |
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#Write Password in password TextBox |
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mydriver.find_element_by_xpath(xpaths['passwordTxtBox']).send_keys(args.password) |
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#Click Login button |
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mydriver.find_element_by_xpath(xpaths['submitButton']).click() |
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#Go to "EDT" link |
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mydriver.get('https://vtmob.univ-valenciennes.fr/esup-vtclient-up4/stylesheets/desktop/welcome.xhtml') |
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#Go to correct date with the implemented JS fonction. |
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mydriver.execute_script("document.getElementById('formCal:date').value='"+edt_date.strftime('%d/%m/%Y')+"';document.forms['formCal'].submit();") |
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#Click Export button, who download the pdf. |
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#The download action may be before page display, but the pdf |
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#remains the correct one. |
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mydriver.find_element_by_xpath(xpaths['ExportButton']).click() |
maugern revised this gist