def record():
if gp.checkConnection():
length = request.args.get('captureLength', type=int)
print("length: " + str(length))
gp.record(str(length))
return 'OK'
return 'Connection Error'
def takePhotos():
if gp.checkConnection():
count = request.args.get('count', type=int)
gp.takePhotos(count)
return 'OK'
else:
return render_template('error.html',
error="Check GoPro Connection for SSH!")
def index():
gp.connect("pi", "raspberrypizero.local", "raspberry")
print(gp.checkConnection())
if gp.checkConnection():
if gp.checkGPConnection():
return render_template('index.html')
else:
return render_template('error.html',
error="Check GoPro Connection!")
else:
return render_template('error.html',
error="Check Pi Zero Connection for SSH!")
def single():
try:
os.system("rm " + os.getcwd() + "/dls/single/single.jpg")
except FileNotFoundError:
print("File not found.")
gp.connect("pi", "raspberrypizero.local", "raspberry")
if gp.checkConnection():
print("connection ok")
gp.takeOne()
path = os.getcwd()
return send_file(path + "/dls/single/single.jpg",
as_attachment=True,
cache_timeout=0)
else:
return render_template('error.html', error="Check GoPro Connection!")
def downloadAll():
gp.downloadAll()
# Download location
dls = str(os.getcwd()) + "/dls/data.zip"
baseDir = os.getcwd()
print(dls)
# Prepare send_file
result = send_file(dls, as_attachment=True)
try:
# Remove /dls folder.
shutil.rmtree(os.getcwd() + '/dls')
os.system("cd " + baseDir + "; mkdir dls")
except Exception as error:
print("Error deleting files")
print(error)
print("returning file.")
# Return folder.
return result
def res():
if gp.checkConnection():
choice = request.args.get('res', type=str)
print(choice)
gp.changeResolution(choice)
return 'OK'
def connect():
# Connect to GoPro.
gp.connect("pi", "raspberrypizero.local", "raspberry")
if (gp.checkConnection()):
return 'OK'
return 'Connection Error'
def turnOff():
gp.turnOff()
return 'OK'
def turnOn():
gp.turnOn()
return 'OK'
def checkConnection():
print(gp.checkConnection())
if not gp.checkConnection():
return render_template('error.html')
else:
return 'ok'