Introduce pagination
This commit is contained in:
Nico Schottelius
parent
6ccb68d28e
commit
e812a7a4c6
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bootstrap-4.4.1-dist
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@ -1,5 +1,7 @@
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from django.contrib import admin
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from django.contrib import admin
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from django.contrib.auth.admin import UserAdmin
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from django.contrib.auth.admin import UserAdmin
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from .models import User
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from .models import *
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admin.site.register(User, UserAdmin)
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admin.site.register(User, UserAdmin)
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admin.site.register(BookmarkModel)
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# Generated by Django 3.0.5 on 2020-04-25 15:57
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from django.db import migrations, models
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import django.utils.timezone
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class Migration(migrations.Migration):
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dependencies = [
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('ubookmark', '0002_bookmarkmodel'),
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]
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operations = [
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migrations.AddField(
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model_name='bookmarkmodel',
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name='posted_at',
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field=models.DateTimeField(auto_now_add=True, default=django.utils.timezone.now),
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preserve_default=False,
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),
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]
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@ -14,3 +14,8 @@ class BookmarkModel(models.Model):
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url = models.URLField(primary_key=True)
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url = models.URLField(primary_key=True)
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comment = models.CharField(max_length=2048)
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comment = models.CharField(max_length=2048)
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posted_at = models.DateTimeField(auto_now_add=True)
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def __str__(self):
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return "{} posted by {}".format(self.url, self.owner)
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@ -99,6 +99,7 @@ except (ModuleNotFoundError, ImportError):
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AUTH_LDAP_BIND_PASSWORD = ""
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AUTH_LDAP_BIND_PASSWORD = ""
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AUTH_LDAP_USER_SEARCH = ""
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AUTH_LDAP_USER_SEARCH = ""
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SITE_NAME = "an unconfigured site"
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# Password validation
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# Password validation
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@ -1 +1,82 @@
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Something in here!
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{% load static %}
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<!doctype html>
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<html lang="en">
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<head>
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<!-- Required meta tags -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
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<!-- Bootstrap CSS -->
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<link rel="stylesheet" href="{% static '/bootstrap/css/bootstrap.min.css' %}">
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<title>{{ site_name }} powered by ubookmark</title>
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</head>
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<body>
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<h1>{{ site_name }}</h1>
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<div>
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{% autoescape off %}
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<p>{{ site_description }}</p>
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{% endautoescape %}
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</div>
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<div>
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<ul class="list-group">
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{% for bookmark in object_list %}
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<li class="list-group-item">
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<a href="{{ bookmark.url }}">{{ bookmark.comment }}
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({{ bookmark.url }}) </a>
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<div class="text-muted">
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(posted by {{ bookmark.owner }} on {{ bookmark.posted_at }})
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</div>
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</li>
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{% endfor %}
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</ul>
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</div>
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<nav aria-label="Page navigation example">
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<ul class="pagination">
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{% if page_obj.has_previous %}
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<li class="page-item">
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<a class="page-link" href="?page=1">first</a>
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</li>
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<li class="page-item">
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<a class="page-link" href="?page={{ page_obj.previous_page_number }}">previous</a>
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</li>
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{% else %}
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<li class="page-item disabled">
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<a class="page-link" href="#">first</a>
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</li>
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<li class="page-item disabled">
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<a class="page-link" href="#">previous</a>
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</li>
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{% endif %}
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<li class="page-item disabled">
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<a class="page-link" href="#">{{ page_obj.number }} / {{ page_obj.paginator.num_pages }}</a>
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</li>
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{% if page_obj.has_next %}
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<li class="page-item">
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<a class="page-link" href="?page={{ page_obj.next_page_number }}">next</a>
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</li>
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<li class="page-item">
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<a class="page-link" href="?page={{ page_obj.paginator.num_pages }}">last</a>
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</li>
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{% else %}
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<li class="page-item disabled">
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<a class="page-link" href="#">next</a>
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</li>
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<li class="page-item disabled">
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<a class="page-link" href="#">last</a>
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</li>
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{% endif %}
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</nav>
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<script src="{% static '/bootstrap/js/bootstrap.min.js' %}"</script>
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</body>
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</html>
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@ -1,8 +1,17 @@
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from django.views.generic.list import ListView
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from django.views.generic.list import ListView
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from django.conf import settings
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from ubookmark.models import *
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from ubookmark.models import *
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class IndexView(ListView):
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class IndexView(ListView):
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model = BookmarkModel
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model = BookmarkModel
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paginate_by = 50
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paginate_by = 3
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queryset = BookmarkModel.objects.order_by('-posted_at')
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def get_context_data(self, **kwargs):
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context = super(IndexView, self).get_context_data(**kwargs)
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context['site_name'] = settings.SITE_NAME
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context['site_description'] = settings.SITE_DESCRIPTION
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return context
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