54 lines
2.1 KiB
Python
54 lines
2.1 KiB
Python
# SPDX-FileCopyrightText: 2019 Limor Fried for Adafruit Industries
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#
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# SPDX-License-Identifier: MIT
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import time
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import random
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import board
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import adafruit_pyportal
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# Get wifi details and more from a settings.py file
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try:
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from secrets import secrets
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except ImportError:
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print("WiFi secrets are kept in secrets.py, please add them there!")
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raise
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# Set up where we'll be fetching data from
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DATA_SOURCE = "https://api.hackster.io/v2/projects?"
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DATA_SOURCE += "client_id="+secrets['hackster_clientid']
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DATA_SOURCE += "&client_secret="+secrets['hackster_secret']
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IMAGE_LOCATION = ['records', 0, "cover_image_url"]
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TITLE_LOCATION = ['records',0, "name"]
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HID_LOCATION = ['records', 0, "hid"]
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NUM_PROJECTS = 24
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# determine the current working directory needed so we know where to find files
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cwd = ("/"+__file__).rsplit('/', 1)[0]
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pyportal = adafruit_pyportal.PyPortal(url=DATA_SOURCE,
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json_path=(TITLE_LOCATION, HID_LOCATION),
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image_json_path=IMAGE_LOCATION,
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image_position=(0, 0),
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image_resize=(320, 240),
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status_neopixel=board.NEOPIXEL,
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default_bg=cwd+"/hackster_background.bmp",
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text_font=cwd+"/fonts/Arial-Bold-12.bdf",
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text_position=((5, 5), (5, 200)),
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text_color=(0xFF0000, 0xFF0000),
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text_wrap=(40, 40))
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pyportal.preload_font()
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while True:
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response = None
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try:
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response = pyportal.fetch()
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print("Response is", response)
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pyportal.set_text("http://hackster.com/project/"+response[1], 1)
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except (IndexError, RuntimeError, ValueError) as e:
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print("Some error occured, retrying! -", e)
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# next thingy should be random!
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thingy = random.randint(0, NUM_PROJECTS-1)
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HID_LOCATION[1] = TITLE_LOCATION[1] = IMAGE_LOCATION[1] = thingy
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time.sleep(60 * 3) # cycle every 3 minutes
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