def changeColorSpecific():
"""Changes color on a specific printer
"""
verticalLine()
puts(colored.cyan("Example - Change color on a specific printer"))
puts("Available printers: ")
showPrintersBasic()
ip_input = prompt.query("Enter printer ip: ")
try:
ip = ipaddress.ip_address(ip_input)
ip = str(ip)
for printer in printerList.getPrinters():
if printer.getIp() == ip:
colors = getColorData()
if not colors: #An empty dict is False
return
changeColor(printer, colors['hue'], colors['saturation'],
colors['brightness'])
except ValueError:
puts(
colored.yellow(
"You entered an invalid ip adress. (Format: IPv4Address)"))
def get(self):
cameraList = list()
for printer in printerList.getPrinters():
r = printer.get("api/v1/camera")
if r:
camera_link = r.json()
cameraList.append(camera_link)
return jsonify(cameraList)
def get(self):
puts(colored.cyan("Getting system information from printers"))
systemInfoList = list()
for printer in printerList.getPrinters():
r = printer.get("/api/v1/system")
if r:
systemInfo = r.json()
systemInfoList.append(systemInfo)
return jsonify(systemInfoList)
def get(self):
'''
parser = reqparse.RequestParser()
parser.add_argument('printer', type=int)
args = parser.parse_args()
print("parser: ")
print(args)
'''
images = cache.get("images")
if images is None:
imageLinks = list()
for printer in printerList.getPrinters():
imageLink = "http://" + printer.getIp() + ":8080/?action=snapshot.jpg"
imageLinks.append(imageLink)
#long timeout, the links should not update....
cache.set("images", imageLinks, timeout=60*60)
images = cache.get("images")
parser = reqparse.RequestParser()
parser.add_argument('printer', type=int, required=True)
args = parser.parse_args()
printer_numb = args["printer"]
if printer_numb not in range(0, len(printerList.getPrinters())):
msg = jsonify({
"printer": "Only a ID between 0 and " + str(len(printerList.getPrinters()) - 1) + " is valid"
})
return msg
img_data = requests.get(images[printer_numb]).content
for i, printer in enumerate(printerList.getPrinters()):
if i == printer_numb:
printer_name = printer.getName()
filePath = "images/" + printer_name + "_snapshot.jpg"
with open(filePath, 'wb') as handler:
handler.write(img_data)
return send_file(filePath)
def changeColorAll():
"""Changes color on all printers
"""
verticalLine()
puts(colored.cyan("Example - Change color on all printers"))
colors = getColorData()
if not colors: #An empty dict is False
return
for printer in printerList.getPrinters():
changeColor(printer, colors['hue'], colors['saturation'],
colors['brightness'])
def showPrinters():
"""Prints a vetical line followed by all printers and all their info.
"""
verticalLine()
puts(colored.magenta("Printers"))
sortedPrinters = sorted(printerList.getPrinters(), key=lambda k: k.getName())
for printer in sortedPrinters:
puts(colored.cyan(printer.getName()))
with indent(4):
puts("IP-address: " + printer.getIp())
puts("ID: " + printer.getId())
puts("Key: " + printer.getKey())
def get(self):
printJobs = cache.get("printJobs")
if printJobs is None:
puts(colored.cyan("Getting current print jobs"))
printJobList = list()
for printer in printerList.getPrinters():
r = printer.get("api/v1/print_job")
if r:
printerJob = r.json()
printJobList.append(printerJob)
cache.set("printJobs", printJobList, timeout=5)
printJobs = cache.get("printJobs")
return jsonify(printJobs)
def get(self):
printerData = cache.get("printerData")
if printerData is None:
puts(colored.cyan("Getting new Printer data!"))
printerDataList = list()
for printer in printerList.getPrinters():
r = printer.get("/api/v1/printer")
if r.status_code == 200:
data = r.json()
printerDataList.append(data)
cache.set("printerData", printerDataList, timeout=20)
printerData = cache.get("printerData")
return jsonify(printerData)
def get(self):
history = cache.get("history")
if history is None:
puts(colored.cyan("Getting new printer history from all printers, this will take a while!"))
historyList = list()
for printer in printerList.getPrinters():
r = printer.get("/api/v1/history")
if r.status_code == 200:
data = r.json()
historyList.append(data)
#Remove the cache after 30min.
cache.set("history", historyList, timeout=30*60)
history = cache.get("history")
return jsonify(history)
def duplicateIP(ip):
"""Used for detecting if a printer on the given ip adress already exists.
Arguments:
ip {string} -- [description]
Returns:
bool -- True if there exists a printer on the given ip adress, otherwise False
"""
for printer in printerList.getPrinters():
if (printer.getIp() == ip):
puts(
colored.red(
"Printer at ip-address <" + ip +
"> already exists. Remove it before adding a new connection."
))
return True
return False
def into():
return render_template('info.html', printers=printerList.getPrinters())
def showPrintersBasic():
"""Prints printer name and ip on one line each
"""
sortedPrinters = sorted(printerList.getPrinters(), key=lambda k: k.getName())
for printer in sortedPrinters:
puts("%s\t%s" % (printer.getName(), printer.getIp()))
self.b = 0
#Create a LED object
led = Led()
verticalLine()
puts(colored.magenta("Status Checker running"))
last_time = datetime.datetime.now()
while True:
verticalLine()
puts(colored.cyan("Checking all printers"))
espData = json.load(open("esp8266_data.json", "rt"))
if len(espData) != len(printerList.getPrinters()):
new_esp_list = list()
for i, printer in enumerate(printerList.getPrinters()):
esp_device = {
"MODULE_ID": i,
"R_Value": 0,
"G_Value": 0,
"B_Value": 0,
"FAN_ON": False
}
new_esp_list.append(esp_device)
espData = new_esp_list
for i, printer in enumerate(printerList.getPrinters()):
r = printer.get("api/v1/printer/status")