fills OE preference form

fill-OE-preference-form.py

#!/usr/bin/env python3
import sys
import pyautogui as pg

# List of form courses generated as
# JSON.stringify([...$0.children].map(x => x.innerHTML).filter(k => k))
FORM_COURSES = [  # {{{
    'BM-201',
    'EC-423',
    'CHI-403',
    'CHE-321',
    'CE-353',
    'EP-361',
    'MT-312',
    'MA-311',
    'ME-433',
    'BC-311',
    'MN-412',
    'LLG-309',
    'AR-316',
    'CSE-342',
    'PH-323',
    'EO-201',
    'MS-311',
    'BM-302',
    'MCR-304',
    'EC-449',
    'CHI-421',
    'CHE-331',
    'CE-422',
    'EP-511',
    'MT-322',
    'MA-312',
    'ME-454',
    'BC-312',
    'MN-461',
    'HSL-301',
    'AR-318',
    'CSE-574',
    'PH-331',
    'EE-319',
    'MS-304',
    'PYM-545',
    'HPH-305',
    'AI-111',
    'AI-112',
    'CHE-573',
]
# }}}

PREFERENCE_ORDER = [  # {{{
    'EC-449',
    'EO-201',
    'MA-311',
    'MA-312',
    'HPH-305',
    'HSL-301',
    'LLG-309',
    'CSE-574',
    'AI-111',
    'CSE-342',
    'AI-112',
    'BM-201',
    'EC-423',
    'CHI-403',
    'CHE-321',
    'CE-353',
    'EP-361',
    'MT-312',
    'ME-433',
    'BC-311',
    'MN-412',
    'AR-316',
    'PH-323',
    'MS-311',
    'BM-302',
    'MCR-304',
    'CHI-421',
    'CHE-331',
    'CE-422',
    'EP-511',
    'MT-322',
    'ME-454',
    'BC-312',
    'MN-461',
    'AR-318',
    'PH-331',
    'EE-319',
    'MS-304',
    'PYM-545',
    'CHE-573',
]
# }}}


def main():
    assert 40 == len(PREFERENCE_ORDER) == len(set(PREFERENCE_ORDER))
    assert set(PREFERENCE_ORDER) == set(FORM_COURSES)

    indices = {j: i for i, j in enumerate(FORM_COURSES)}
    try:
        point = pg.locateOnScreen('./root-marker.png', grayscale=True)
        assert point is not None
    except pg.ImageNotFoundException:
        print('SECTION NOT FOUND')
        return 1
    left, top, *_ = point
    pg.moveTo(left, top)
    pg.click()
    pg.press('tab', 2) # make the selection go to the first radio button in the section

    for course in PREFERENCE_ORDER:
        position = indices[course]
        if position > 0:
            pg.press('right', position) # move to the correct column
                                        # if the position is zero, then you are already at the first column and is correct
        pg.press('space')  # select the radiobutton (won't error even if already selected)
        pg.press('tab')    # go to the next row (or next section if the last row, which in this case is the submit button)


if __name__ == '__main__':
    sys.exit(main())

# vim: fdm=marker

root-marker.png file, used to find the bullet section

demo usage video

form-filler-demo-email-blurred.mp4