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BhamGetFrame.py
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BhamGetFrame.py
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from pyvirtualdisplay import Display
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.support.ui import Select
import time
def getFrameSourceAnywhere(username, password):
with Display():
return getFrameSource(username, password)
def getFrameSource(username, password):
print("loading webpage")
try:
actualWebTimeTableURL = """https://onlinetimetables.bham.ac.uk/Timetable/current_academic_year_2/default.aspx"""
loginURL = actualWebTimeTableURL
try:
print("trying to load firefox")
driver = webdriver.Firefox()
except:
print("was unable to open firefox driver.")
return "was unable to open firefox driver. Please try again...", True
#opens google to check things are working
#driver.get("https://www.google.co.uk/")
#driver.save_screenshot("screenshot0g.png")
#print("saved screenshot of google home page")
#opens login page
driver.get(loginURL)
#driver.save_screenshot("screenshot0a.png")
#print("saved screenshot of login page")
#navigates through login page
driver.find_element_by_name("tUserName").send_keys(username)
driver.find_element_by_name("tPassword").send_keys(password)
#driver.save_screenshot("screenshot0b.png")
#print("saved screenshot of login page b")
driver.find_element_by_name("bLogin").click()
#driver.save_screenshot("screenshot0c.png")
#print("saved screenshot of login page c")
if "LinkBtn_mystudentset" in driver.page_source:
print("was able to log in: " + username)
#will just add username to a list of all users so I can track stats.
logLogin(username)
else:
driver.quit()
print("login error")
return "Login Error. Please try again...", True
try:
driver.get(actualWebTimeTableURL)
except:
driver.quit()
return "Failed to load web timetables page. Please try again...", True
#will try to log in again
try:
driver.find_element_by_name("tUserName").send_keys(username)
driver.find_element_by_name("tPassword").send_keys(password)
driver.find_element_by_name("bLogin").click()
except:
print("already logged in")
#driver.save_screenshot("screenshot.png")
#el = driver.find_elements_by_id("LinkBtn_mystudentset")
try:
#driver.find_element_by_id("LinkBtn_mystudentset").click()
#driver.find_element_by_id("LinkBtn_mystudentset").click()
#driver.find_elements_by_id("LinkBtn_mystudentset").click()
javascript = "javascript:__doPostBack('LinkBtn_mystudentset','')"
driver.execute_script(javascript)
print("clicked element... worked")
#driver.save_screenshot("screenshot3.png")
#will try to log in again
try:
driver.find_element_by_name("tUserName").send_keys(username)
driver.find_element_by_name("tPassword").send_keys(password)
driver.find_element_by_name("bLogin").click()
driver.execute_script(javascript)
#driver.save_screenshot("screenshot3b.png")
except:
print("already logged in")
except:
driver.quit()
return "Failed to goto 'My Timetable'. Please try again...", True
#selects options from drop downs:
try:
el = driver.find_element_by_id("lbWeeks")
for option in el.find_elements_by_tag_name('option'):
if option.text == '*Semester 1':
actionChains = ActionChains(driver)
actionChains.double_click(option).perform()
option.click()
print("selected weeks")
el = driver.find_element_by_id("lbDays")
for option in el.find_elements_by_tag_name('option'):
if option.text == 'All Week':
actionChains = ActionChains(driver)
actionChains.double_click(option).perform()
option.click()
print("selected days")
select = Select(driver.find_element_by_id("dlPeriod"))
#driver.save_screenshot("screenshot3c.png")
select.select_by_visible_text('All Day (08:00 - 22:00)')
print("selected period")
try:
el = driver.find_element_by_id("dlType")
print("found dlType by ID")
except:
try:
el = driver.find_element_by_name("dlType")
print("found dlType by name")
except:
try:
el = driver.find_element_by_css_selector("#dlType")
print("found dlType by CSS")
except:
print("Failed to find element 3 time. Please try again...")
el.click()
#driver.save_screenshot("screenshot3d.png")
select = Select(el)
print("selected dlType")
#driver.save_screenshot("screenshot3e.png")
select.select_by_visible_text('List Timetable (with calendar dates)')
print("selected view type")
except:
driver.save_screenshot("screenshot3f.png")
driver.quit()
return "Failed to select correct view options. Please try again...", True
#gets calendar list view
print("going to list view")
driver.find_element_by_id("bGetTimetable").click()
print("getting source")
#gets page source
frameHTML = driver.page_source
print("returning")
#driver.save_screenshot("screenshot4.png")
driver.quit()
return frameHTML, False
finally:
driver.quit()
def logLogin(username):
log = open("usernameLog.txt","a")
log.write(username + "\n")
log.close()