reto12

Author: jptxaya

Roadmap/12 - JSON Y XML/python/jptxaya.py

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+#JSON AND XML
+
+#Creacion de fichero XML
+
+datos = {"nombre": "jptxaya",
+         "edad": "45",
+         "fecha_nacimiento": "19/03/1979",
+         "lenguajes": ["python","java","react"]}
+
+#XML
+
+#Creacion de fichero XML
+import xml.etree.ElementTree as gfg
+import os
+import json
+
+
+try:
+    root = gfg.Element("Datos")
+    for key,value in datos.items():
+        elem = gfg.SubElement(root,key)
+        if isinstance(value,list):
+            i = 0
+            for value_list in value:
+                lang = gfg.SubElement(elem,"lenguaje_" + str(i))
+                lang.text = value_list
+                i += 1
+        else:
+           elem.text = value
+    tree = gfg.ElementTree(root)
+    tree.write("newxml.xml", encoding="UTF-8", xml_declaration=True)
+
+
+# Read from XML file
+    with open("newxml.xml", "r") as xml_read:
+        root = gfg.fromstring(xml_read.read())
+        nombre = root.find("nombre").text
+        edad = root.find("edad").text
+        birth = root.find("fecha_nacimiento").text
+        lenguajes = []
+        for language in root.find("lenguajes"):
+            lenguajes.append(language.text)
+
+        print(f"Nombre: {nombre} Edad:{edad} Fecha Nac:{birth}")
+        print("Lenguajes:")
+        for leng in lenguajes:
+            print(leng)
+
+#Borrado fichero xml
+#    os.remove("newxml.xml")
+
+except Exception as exc:
+    print(f"Exception {exc}")
+
+#JSON
+
+try:
+#Creacion de Fichero json
+    json_object = json.dumps(datos,indent=4)
+    with open("newjson.json","w") as new_json:
+        new_json.write(json_object)
+
+#Read File json
+    with open("newjson.json","r") as new_json:
+        json_string = new_json.read()
+        json_object = json.loads(json_string)
+
+        
+        nombre = json_object["nombre"]
+        edad = json_object["edad"]
+        birth = json_object["fecha_nacimiento"]
+        lenguajes = []
+        for language in json_object["lenguajes"]:
+            lenguajes.append(language)
+
+        print(f"Nombre: {nombre} Edad:{edad} Fecha Nac:{birth}")
+        print("Lenguajes:")
+        for leng in lenguajes:
+            print(leng)
+
+#Borrado fichero json
+#    os.remove("newjson.json") 
+        
+except Exception as exc:
+    print(f"Exception {exc}")
+
+
+#Dificultad Extra
+
+print ("#######Dificultad extra")
+
+class Persona:
+
+    def __init__(self,file) -> None:
+        datos = self.read_file(file)
+        self.name = datos["name"]
+        self.age = datos["age"]
+        self.birth = datos["birth"]
+        self.languages = datos["languages"]
+
+
+    def read_file(self, file):
+        datos = {}
+        if file.endswith(".xml"):
+           with open(file, "r") as xml_read:
+            root = gfg.fromstring(xml_read.read())
+            nombre = root.find("nombre").text
+            edad = root.find("edad").text
+            birth = root.find("fecha_nacimiento").text
+            lenguajes = []
+            for language in root.find("lenguajes"):
+                lenguajes.append(language.text)
+            datos  = {"name": nombre, "age": edad, "birth": birth, "languages": lenguajes}
+
+        else:
+             with open(file,"r") as new_json:
+                json_string = new_json.read()
+                json_object = json.loads(json_string)
+                datos  = {"name": json_object["nombre"], "age": json_object["edad"], "birth": json_object["fecha_nacimiento"], "languages": json_object["lenguajes"]}
+        return datos
+    
+    def __str__(self) -> str:
+        part1 = "Nombre:" + self.name + " Edad:" + self.age + " Fecha Nacimiento:" + self.birth + "\n" + "Lenguages"
+        part2 = ""
+        for leng in self.languages:
+            part2 = part2 + "," + leng 
+        return part1 + part2
+
+try:
+    print("File xml")
+    person1 = Persona("newxml.xml")
+    print(str(person1))
+    print("File json")
+    person2 = Persona("newjson.json")
+    print(str(person2))
+except Exception as ex:
+    print("File not support or  format not correct")
+
+os.remove("newxml.xml")
+os.remove("newjson.json")
+
+