How can I display a user profile using Django?

Question

I am new to django and I am currently trying to build a website that allows users to sign in and view other users profiles. So far I have managed to let users sign in but I can't work out how to view other peoples profiles.

Each profile uses the users username to create a url for their profile. Currently if I sign in as one user and change the URL to another users profile URL, it still displays the current users profile. I want something similar to pinterest where any person whether they are signed in or not can view peoples profiles.

Any help would be appreciated!

View

from django.http import HttpResponse
from django.shortcuts import render
from howdidu.forms import UserProfileForm
from howdidu.models import UserProfile
from django.contrib.auth.decorators import login_required
from django.shortcuts import get_object_or_404
from django.contrib.auth.models import User

def index(request):
    context_dict = {'boldmessage': "I am bold font from the context"}
    return render(request, 'howdidu/index.html', context_dict)

#user profile form
@login_required
def register_profile(request):
    profile = UserProfile.objects.get(user=request.user)
    if request.method == 'POST':
        form = UserProfileForm(request.POST, request.FILES, instance=profile)
        if form.is_valid():
            form.save()
            return index(request)
        else:
            print form.errors
    else:
        form = UserProfileForm()
    return render(request, 'howdidu/register_profile.html', {'form': form})

#profile page using user name as url
@login_required
def profile_page(request, username):
    user = get_object_or_404(User, username=username)
    return render(request, 'howdidu/profile.html', {'profile_user': user})

project url

from django.conf.urls import patterns, include, url
from django.contrib import admin
from django.conf import settings
from registration.backends.simple.views import RegistrationView

class MyRegistrationView(RegistrationView):  #redirects to home page after registration
    def get_success_url(self,request, user):
        return '/register_profile'

urlpatterns = patterns('',
    # Examples:
    # url(r'^$', 'howdidu_project.views.home', name='home'),
    # url(r'^blog/', include('blog.urls')),

    url(r'^admin/', include(admin.site.urls)),
    url(r'', include('howdidu.urls')),
    url(r'^accounts/register/$', MyRegistrationView.as_view(), name='registration_register'), #redirects to home page after registration
    (r'^accounts/', include('registration.backends.simple.urls')),
    url(r'^(?P<username>\w+)/', include('howdidu.urls')), #do i need this?
)

# media
if settings.DEBUG:
    urlpatterns += patterns(
        'django.views.static',
        (r'^media/(?P<path>.*)',
        'serve',
        {'document_root': settings.MEDIA_ROOT}), )

app url

from django.conf.urls import patterns, url
from howdidu import views

urlpatterns = patterns('',
        url(r'^$', views.index, name='index'),
        url(r'^register_profile/$', views.register_profile, name='register_profile'),
        url(r'^(?P<username>\w+)/$', views.profile_page, name='user_profile'),
        )

template

{% extends 'howdidu/base.html' %}

{% load staticfiles %}

{% block title %}{{ user.username }}{% endblock %}

{% block body_block %}
        {% if user.is_authenticated %}
        <h1>{{ user.username }} welcome to your profile page</h1>
        <img src="{{ user.userprofile.profile_picture.url }}" width = "150" height = "150"  />
        <h2>{{ user.userprofile.first_name }}</h2>
        <h2>{{ user.userprofile.second_name }}</h2>
        <h2>{{ user.userprofile.user_country }}</h2>
        {% endif %}

{% endblock %}

Answer 1

1. Register urls of your app in the configuration folder project_name/urls.py : E.g :

from django.conf.urls import include, url
from django.contrib import admin
from django.conf import settings 

urlpatterns = [
    url(r'^user/', include('<app_name>.urls')),
    url(r'^admin/', include(admin.site.urls)),
]

1. Add a new route in your <app_name>/urls.py. E.g :

from . import views

urlpatterns = [
    url(r'profile/(?P<username>[a-zA-Z0-9]+)$', views.get_user_profile),
]

2. Add a view in <app_name>/views.py that take username (username of the user) to retrieve its information and send them into a template E.g :

from django.shortcuts import render

def get_user_profile(request, username):
    user = User.objects.get(username=username)
    return render(request, '<app_name>/user_profile.html', {"user":user})

3. Create a template file in <app_name>/templates/<app_name>/user_profile.htmlto display user object :

{{ user.username }} 
{{ user.email }}
{{ user.first_name }} 
{{ user.last_name }} 

Replace <app_name> by the name of your app and it should be good.