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carga

autenticacion/admin.py

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+from django.contrib import admin
+
+# Register your models here.

autenticacion/apps.py

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+from django.apps import AppConfig
+
+
+class AutenticacionConfig(AppConfig):
+    name = 'autenticacion'

autenticacion/forms.py

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+from django import forms
+from django.contrib.auth.models import User
+from django.contrib.auth.forms import UserCreationForm
+from .models import perfil
+
+
+class UserForm(UserCreationForm):
+    first_name = forms.CharField()
+    last_name = forms.CharField()
+    
+
+    class Meta:
+        model = User
+        fields = ('first_name','last_name', 'username', 'email', 'password1' ,'password2' )
+        
+        
+class Formperfil(forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+       super(Formperfil, self).__init__(*args, **kwargs)
+       self.fields['key'].widget.attrs['readonly'] = True
+       self.fields["key"].widget = forms.HiddenInput()
+       self.fields['usuario'].widget.attrs['readonly'] = True
+       self.fields["usuario"].widget = forms.HiddenInput()
+       
+    class Meta:
+        model = perfil
+        fields = ('usuario', 'matricula', 'cuatrimestre', 'grupo', 'direccion', 'genero', 'telefono', 'tipo', 'id_carrera', 'foto', 'key')
+
+
+class FormperfilEnv(forms.ModelForm):
+    class Meta:
+        model = perfil
+        fields = ('matricula', 'cuatrimestre', 'grupo', 'direccion', 'genero', 'telefono', 'tipo', 'id_carrera', 'foto')
+
+
+

autenticacion/migrations/0001_initial.py

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+# Generated by Django 4.0.5 on 2022-06-27 13:26
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('universidad', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='perfil',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('matricula', models.CharField(max_length=50, unique=True, verbose_name='Matricula ó CURP')),
+                ('cuatrimestre', models.CharField(blank=True, max_length=2, null=True, verbose_name='Cuatrimestre')),
+                ('grupo', models.CharField(choices=[('A', 'A'), ('B', 'B'), ('C', 'C'), ('D', 'D')], default='A', max_length=1, verbose_name='Grupo')),
+                ('direccion', models.CharField(blank=True, max_length=250, null=True, verbose_name='Domicilio')),
+                ('telefono', models.CharField(blank=True, max_length=15, null=True, verbose_name='Telefono')),
+                ('genero', models.CharField(choices=[('Estudiante', 'Estudiante'), ('Docente', 'Docente'), ('Administrativo', 'Administrativo'), ('Visitante', 'Visitante')], default='Estudiante', max_length=20, verbose_name='Genero')),
+                ('foto', models.ImageField(blank=True, upload_to='foto/')),
+                ('qr', models.ImageField(blank=True, upload_to='qr/')),
+                ('fecha_alta', models.DateField(auto_now_add=True, verbose_name='Fecha alta')),
+                ('fecha_actualizacion', models.DateField(auto_now=True, verbose_name='Fecha de Actualización')),
+                ('id_carrera', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='universidad.carrera', verbose_name='Carrera')),
+                ('usuario', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'perfil',
+                'verbose_name_plural': 'perfiles',
+                'ordering': ['matricula'],
+            },
+        ),
+    ]

autenticacion/migrations/0002_perfil_tipo_alter_perfil_genero.py

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+# Generated by Django 4.0.5 on 2022-07-19 04:25
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('autenticacion', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='perfil',
+            name='tipo',
+            field=models.CharField(choices=[('Estudiante', 'Estudiante'), ('Docente', 'Docente'), ('Administrativo', 'Administrativo'), ('Visitante', 'Visitante')], default='Estudiante', max_length=20, verbose_name='Genero'),
+        ),
+        migrations.AlterField(
+            model_name='perfil',
+            name='genero',
+            field=models.CharField(choices=[('M', 'M'), ('F', 'F')], default='M', max_length=1, verbose_name='Genero'),
+        ),
+    ]

autenticacion/migrations/0003_perfil_key_alter_perfil_tipo.py

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+# Generated by Django 4.0.5 on 2022-07-19 06:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('autenticacion', '0002_perfil_tipo_alter_perfil_genero'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='perfil',
+            name='key',
+            field=models.CharField(blank=True, max_length=250, null=True, verbose_name='Key'),
+        ),
+        migrations.AlterField(
+            model_name='perfil',
+            name='tipo',
+            field=models.CharField(choices=[('Estudiante', 'Estudiante'), ('Docente', 'Docente'), ('Administrativo', 'Administrativo'), ('Visitante', 'Visitante')], default='Estudiante', max_length=20, verbose_name='Tipo'),
+        ),
+    ]

autenticacion/migrations/0004_alter_perfil_cuatrimestre.py

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+# Generated by Django 4.0.5 on 2022-07-23 23:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('autenticacion', '0003_perfil_key_alter_perfil_tipo'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='perfil',
+            name='cuatrimestre',
+            field=models.IntegerField(default=0, verbose_name='Cuatrimestre'),
+        ),
+    ]

autenticacion/migrations/0005_alter_perfil_cuatrimestre.py

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+# Generated by Django 4.0.5 on 2022-07-24 00:19
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('universidad', '0002_ncuatrimestre'),
+        ('autenticacion', '0004_alter_perfil_cuatrimestre'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='perfil',
+            name='cuatrimestre',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='universidad.ncuatrimestre', verbose_name='Cuatrimestre'),
+        ),
+    ]

autenticacion/migrations/0006_alter_perfil_cuatrimestre.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.0.5 on 2022-07-24 00:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('autenticacion', '0005_alter_perfil_cuatrimestre'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='perfil',
+            name='cuatrimestre',
+            field=models.CharField(choices=[('0', '0'), ('1', '1'), ('2', '2'), ('3', '3'), ('4', '4'), ('5', '5'), ('6', '6'), ('7', '7'), ('8', '8'), ('9', '9'), ('10', '10')], default=0, max_length=2, verbose_name='Cuatrimestre'),
+        ),
+    ]

autenticacion/models.py

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+from django.db import models
+from django.contrib.auth.models import User
+import os
+from tinymce import models as tinymce_models
+from model_utils import Choices
+import qrcode
+from io import BytesIO
+from django.core.files import File
+from PIL import Image, ImageDraw
+from universidad.models import carrera
+
+# Create your models here.
+
+class perfil(models.Model):
+    TIPO = Choices('Estudiante', 'Docente', 'Administrativo', 'Visitante')
+    GENERO = Choices('M', 'F')
+    GRU = Choices('A','B','C','D')
+    CUATRI = Choices('0','1','2','3','4','5','6','7','8','9','10')
+    usuario = models.ForeignKey(User, on_delete=models.CASCADE, null=True, blank=True)
+    matricula = models.CharField(max_length=50, unique=True, null=False, blank=False, verbose_name='Matricula ó CURP')
+    cuatrimestre = models.CharField(choices=CUATRI, default=0, max_length=2, verbose_name='Cuatrimestre')
+    grupo = models.CharField(choices=GRU, default=GRU.A, max_length=1, verbose_name='Grupo')
+    direccion = models.CharField(max_length=250, null=True, blank=True, verbose_name='Domicilio')
+    genero = models.CharField(choices=GENERO, default=GENERO.M, max_length=1, verbose_name='Genero')
+    telefono = models.CharField(max_length=15, null=True, blank=True, verbose_name='Telefono')
+    tipo = models.CharField(choices=TIPO, default=TIPO.Estudiante, max_length=20, verbose_name='Tipo')
+    id_carrera = models.ForeignKey(carrera, on_delete=models.CASCADE, null=False, blank=False, verbose_name='Carrera')
+    foto = models.ImageField(upload_to='foto/', blank=True)
+    qr = models.ImageField(upload_to='qr/', blank=True)
+    fecha_alta = models.DateField(auto_now_add=True, verbose_name='Fecha alta')
+    fecha_actualizacion = models.DateField(auto_now=True, verbose_name='Fecha de Actualización')
+    key = models.CharField(max_length=250, null=True, blank=True, verbose_name='Key')
+        
+    def delete(self, *args, **kwargs):
+        if os.path.isfile(self.foto.path):
+            os.remove(self.foto.path)
+        super(perfil, self).delete(*args, **kwargs)
+    
+    def __str__(self):
+        return self.matricula
+    
+    def save(self, *args, **kwargs):
+        data =  self.key
+        key = ''.join(ch for ch in data if ch.isalnum())
+        qr_image = qrcode.make(key)
+        qr_offset = Image.new('RGB',(480, 480),'white')
+        qr_offset.paste(qr_image)
+        files_name = f'{self.matricula}qr.png'
+        stream = BytesIO()
+        qr_offset.save(stream, 'PNG')
+        self.qr.save(files_name, File(stream), save=False)
+        qr_offset.close()
+        super().save(*args, **kwargs)
+
+    
+    class Meta:
+        verbose_name = 'perfil'
+        verbose_name_plural = 'perfiles'
+        ordering = ['matricula']

autenticacion/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

autenticacion/views.py

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+from django.shortcuts import render, redirect, get_object_or_404
+from django.views.generic import View
+from django.contrib.auth.forms import AuthenticationForm
+from django.contrib.auth.models import User
+from django.contrib import messages
+from django.contrib.auth import login, logout, authenticate
+from .forms import UserForm
+from django.contrib.auth.decorators import login_required
+
+
+def acceder(request):
+	if request.method == "POST":
+		form = AuthenticationForm(request, data=request.POST)
+		if form.is_valid():
+			nombre_usuario = form.cleaned_data.get("username")
+			password = form.cleaned_data.get("password")
+			usuario = authenticate(username=nombre_usuario, password=password)
+			if usuario is not None:
+				login(request, usuario)
+				messages.success(request, F"Bienvenid@ de nuevo {nombre_usuario}")
+				return redirect("index")
+			else:
+				messages.error(request, "Los datos son incorrectos")
+		else:
+			messages.error(request, "Los datos son incorrectos")
+
+	form = AuthenticationForm()
+	return render(request, "acceder.html", {"form": form})
+
+
+# Create your views here.
+class VistaRegistro(View):
+	def get(self, request):
+		form = UserForm()
+		return render(request, "registro.html", {"form": form})
+
+
+	def post(self, request):
+		form = UserForm(request.POST)
+		if form.is_valid():
+			post = form.save(commit=False)
+			post.save()
+			return redirect("index")
+		else:
+			for field, items in form.errors.items():
+				for item in items:
+					messages.error(request, '{}: {}'.format(field, item))
+			return render(request, "registro.html", {"form": form})
+
+
+
+def salir(request):
+	logout(request)
+	messages.success(request, F"Tu sesion se ha cerrado correctamente")
+	return redirect("index")
+
+
+def usuarios(request):
+	datos = User.objects.all()
+	return render(request, 'usuarios.html', {"datos": datos})
+
+
+@login_required(login_url='/acceder')
+def userupdate(request, id):
+        instance= get_object_or_404(User, pk=id)
+        form = UserForm(request.POST or None, instance=instance)
+        context= {'form': form}
+        if form.is_valid():
+                obj= form.save(commit= False)
+                obj.save()
+                messages.success(request, "El usuario fue actualizado")
+                return redirect("usuarios")
+
+        else:
+                context= {'form': form, 'error': 'Error al actualizar'}
+                return render(request,'usuariosupdate.html' , context)