first step towards clean input (attempt) reading

deploy.py

 #-*- coding: utf-8 -*-
 #-*- coding: utf-8 -*-
 from flask import Flask, render_template, request, url_for
 from flask import Flask, render_template, request, url_for
-#from getDatos.py import SeleniumGet as SG
+from iselenium.py import SeleniumInterface as SI
+import random
 
 
 app = Flask(__name__)
 app = Flask(__name__)
 
 
@@ -75,12 +76,93 @@ data = {
 
 
 @app.route('/')
 @app.route('/')
 def main():
 def main():
-	#SG().getdata()
+	plate = "SLV350"
+	s = SI(SI.Chrome)
+
+	login(s)
+	gototec(s)
 	return render_template(
 	return render_template(
 		"resultados.html",
 		"resultados.html",
-		data = data
+		data = readdata(s)
 	)
 	)
 
 
+def login(s):
+	s.get("https://rto.cent.gov.ar/rto")
+
+	login = s.find(SI.By.NAME, "j_username")
+	s.write(login, "salvatellih")
+
+	psw = s.find(SI.By.NAME, "j_password")
+	s.write(psw, "3")
+
+	button = s.find(SI.By.ID, "submit")
+	button.click()
+
+def gototec(s):
+	s.get("https://rto.cent.gov.ar/rto/RTO/listaDePlanillas")
+
+	# children of parent of td with innerText = plate
+	columns = s.children(s.parent( s.find(SI.By.XPATH, f"//tr//td[text()='{plate}']") ))
+	# fecha
+
+	# get all a tags and click the last one
+	options = s.findFromElement(columns[-1], SI.By.TAG_NAME, "a", "1-")
+	options[-1].click()
+
+	# if last clickable is 'Datos Técnicos', click, else you are already there
+	tec = s.find(SI.By.XPATH, "//a/span[@class='externo']/parent::*", "1-")[-1]
+
+	if tec.get_attribute("innerText") == "ir a Datos Técnicos":
+		tec.click()
+
+def readdata(s):
+	answer = {
+		"header" : {},
+		"alineador" : {},
+		"suspension" : [],
+		"frenos" : [],
+		"trasero" : {},
+		"gaseshumos" : {},
+	}
+	
+	# Tables
+	frenos = s.find(SI.By.XPATH, "//table[@class='tabla_ensayo']")
+	estacionamiento = s.find(SI.By.ID, "tablaFrenoEstacionario")
+	medidas = s.find(SI.By.TAG_NAME, "fieldset")
+
+	ejes = s.findFromElement(frenos, SI.By.XPATH, "/tbody//tr[@class='even' or @class='odd']", "1-4")
+
+	for e in ejes:
+		c = s.children(e); a = []
+
+		# make a map from numbers to string indices? 1 => PesoEstatico, ...
+		# useful for random generated values too
+
+		# for the 2nd, 3rd, 5th and 6th column, attempt to read the value
+		for column in [c[1], c[2], c[4], c[5]]:
+			# reach: gets the first input child and reads it
+			reach = lambda c, s: s.read(s.findFromElement(c,SI.By.TAG_NAME, "input"))
+			a.append(attempt_do(reach, column, s))
+
+		answer.append(a)
+
+	# eje delantero
+
+	
+	# fuerza freno estacionamiento
+	# co
+	# hc
+	# opacidad log
+
+	return answer
+
+# Executes the lambda with the arguments, with try except
+def attempt_do(f, *args, **kwargs, default = ""):
+	try:
+		return f(*args, **kwargs)
+	except:
+		return default
+
 # Inicio del servicio
 # Inicio del servicio
 if __name__ == "__main__":
 if __name__ == "__main__":
         app.run("0.0.0.0")
         app.run("0.0.0.0")
\ No newline at end of file

iselenium.py

@@ -54,6 +54,9 @@ class SeleniumInterface:
 				self.write(element, k, clear = False)
 				self.write(element, k, clear = False)
 		
 		
 		element.send_keys(keys)
 		element.send_keys(keys)
+	
+	def read(self, element):
+		return element.get_attribute("value")
 
 
 	def _resolve(self, selector, elements):
 	def _resolve(self, selector, elements):
 		div, rev, answer = selector.split("-"), False, []
 		div, rev, answer = selector.split("-"), False, []
@@ -113,41 +116,4 @@ class NotEditable(Exception):
 		self.plate = plate
 		self.plate = plate
 
 
 	def __str__(self):
 	def __str__(self):
-		return f"The plate '{self.plate}' is not editable"
-
-
-if __name__ == "__main__":
-	plate = "OQY729"
-	s = SeleniumInterface(SeleniumInterface.Chrome)
-
-	### Login ###
-	s.get("https://rto.cent.gov.ar/rto")
-
-	login = s.find(SeleniumInterface.By.NAME, "j_username")
-	s.write(login, "salvatellih")
-
-	psw = s.find(SeleniumInterface.By.NAME, "j_password")
-	s.write(psw, "3")
-
-	button = s.find(SeleniumInterface.By.ID, "submit")
-	button.click()
-	### Login ###
-
-	### Get to Data ###
-	s.get("https://rto.cent.gov.ar/rto/RTO/listaDePlanillas")
-
-	# children of parent of td with innerText = plate
-	columns = s.children(s.parent( s.find(SeleniumInterface.By.XPATH, f"//tr//td[text()='{plate}']") ))
-
-	# get all a tags and click the last one
-	options = s.findFromElement(columns[-1], SeleniumInterface.By.TAG_NAME, "a", "1-")
-	options[-1].click()
-
-	# get the 'Datos Técnicos' tag and click it
-	tec = s.find(SeleniumInterface.By.XPATH, "//a[text()='ir a Datos Técnicos']")
-	tec.click()
-	### Get to Data ###
-
-	### Read Data ###
-	
-	### Read Data ###
\ No newline at end of file
+		return f"The plate '{self.plate}' is not editable"
\ No newline at end of file