Add very basic and not safe pages

core/admin.py

 from django.contrib import admin
-from .models import User
+from .models import User, Page
 
 
 admin.site.register(User)
+admin.site.register(Page)
 

core/forms.py

@@ -3,7 +3,7 @@ from django import forms
 from django.contrib.auth import logout, login, authenticate
 import logging
 
-from .models import User
+from .models import User, Page
 
 class RegisteringForm(UserCreationForm):
     error_css_class = 'error'
@@ -42,4 +42,15 @@ class LoginForm(AuthenticationForm):
                     params={'username': self.username_field.verbose_name},
                 )
 
+class PageForm(forms.ModelForm):
+    class Meta:
+        model = Page
+        fields = ['name', 'title', 'content', ]
+
+    def save(self, commit=True):
+        page = super(PageForm, self).save(commit=False)
+        if commit:
+            page.save()
+        return page
+
 

core/migrations/0004_page_children.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0003_auto_20151119_1635'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='page',
+            name='children',
+            field=models.ForeignKey(to='core.Page', related_name='parent', null=True),
+        ),
+    ]

core/migrations/0005_page_title.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0004_page_children'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='page',
+            name='title',
+            field=models.CharField(blank=True, max_length=255, verbose_name='page title'),
+        ),
+    ]

core/migrations/0006_auto_20151120_0958.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0005_page_title'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='page',
+            name='id',
+        ),
+        migrations.AlterField(
+            model_name='page',
+            name='full_name',
+            field=models.CharField(primary_key=True, max_length=255, serialize=False, verbose_name='full name'),
+        ),
+    ]

core/migrations/0007_auto_20151120_1347.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0006_auto_20151120_0958'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='page',
+            name='full_name',
+        ),
+        migrations.AddField(
+            model_name='page',
+            name='id',
+            field=models.AutoField(default=0, auto_created=True, verbose_name='ID', primary_key=True, serialize=False),
+            preserve_default=False,
+        ),
+    ]

core/models.py

@@ -106,12 +106,14 @@ class User(AbstractBaseUser, PermissionsMixin):
         self.username = user_name
         return user_name
 
+
 class Page(models.Model):
     name = models.CharField(_('page name'), max_length=30, blank=False)
-    full_name = models.CharField(_("full name"), max_length=255, blank=False)
+    title = models.CharField(_("page title"), max_length=255, blank=True)
     content = models.TextField(_("page content"), blank=True)
     revision = models.PositiveIntegerField(_("current revision"), default=1)
     is_locked = models.BooleanField(_("page mutex"), default=False)
+    children = models.ForeignKey('self', related_name="parent", null=True)
 
     class Meta:
         permissions = (
@@ -120,5 +122,10 @@ class Page(models.Model):
         )
 
     def __str__(self):
-        return self.full_name
+        return self.name
+
+    def get_display_name(self):
+        return self.name
 
+    #def get(self, *args):
+    #    return self.__dict__

core/templates/core/base.html

@@ -14,6 +14,7 @@
             <li><a href="{% url 'core:login' %}">Login</a></li>
             <li><a href="{% url 'core:logout' %}">Logout</a></li>
             <li><a href="{% url 'core:user_list' %}">Users</a></li>
+            <li><a href="{% url 'core:page_list' %}">Pages</a></li>
         </ul>
         {% endblock %}
     </header>

core/templates/core/page.html

+{% extends "core/base.html" %}
+
+{% block title %}
+    {% if page %}
+        {{ page.get_display_name }}
+    {% elif page_list %}
+        Page list
+    {% else %}
+        {{ title }}
+    {% endif %}
+{% endblock %}
+
+{% block content %}
+    {% if page %}
+        <h3>Page</h3>
+        <p><a href="{% url 'core:page_list' %}">Back to list</a></p>
+        {% if user.is_superuser %}
+            <p><a href="{% url 'core:page_edit' page.name %}">Edit</a></p>
+        {% endif %}
+        <p>You're seeing the page <strong>{{ page.get_display_name }}</strong></p>
+        <h3>{{ page.title }}</h3>
+        <p>{{ page.content }}</p>
+    {% elif page_list %}
+        <h3>Page list</h3>
+        <ul>
+            {% for p in page_list %}
+                <li><a href="{% url 'core:page' p.name %}">{{ p.get_display_name }}</a></li>
+            {% endfor %}
+        </ul>
+    {% elif new_page %}
+        <h2>{{ title }}</h2>
+        <p><a href="{% url 'core:page_edit' new_page %}">Create it?</a></p>
+    {% elif page_form %}
+        <h2>Edit page</h2>
+        <form action="{% url 'core:page_edit' page_name=page_name %}" method="post">
+            {% csrf_token %}
+            {{ page_form }}
+            <p><input type="submit" value="Save!" /></p>
+        </form>
+    {% else %}
+        There is no page in this website.
+    {% endif %}
+{% endblock %}
+
+

core/urls.py

@@ -10,5 +10,8 @@ urlpatterns = [
     url(r'^user/$', views.user, name='user_list'),
     url(r'^user/(?P<user_id>[0-9]+)/$', views.user, name='user_profile'),
     url(r'^user/(?P<user_id>[0-9]+)/edit$', views.user_edit, name='user_edit'),
+    url(r'^page/$', views.page, name='page_list'),
+    url(r'^page/(?P<page_name>[a-z0-9]*)/$', views.page, name='page'),
+    url(r'^page/(?P<page_name>[a-z0-9]*)/edit$', views.page_edit, name='page_edit'),
 ]
 

core/views.py

 from django.shortcuts import render, redirect, get_object_or_404
 from django.http import HttpResponse
 from django.contrib.auth import logout as auth_logout
+from django.db import models
 
-from .models import User
-from .forms import RegisteringForm, LoginForm
+from .models import User, Page
+from .forms import RegisteringForm, LoginForm, PageForm
 
 import logging
 
@@ -86,3 +87,32 @@ def user_edit(request, user_id=None):
             return render(request, "core/edit_user.html", context)
     return user(request, user_id)
 
+def page(request, page_name=None):
+    context = {'title': 'View a Page'}
+    if page_name == None:
+        context['page_list'] = Page.objects.all
+        return render(request, "core/page.html", context)
+    try:
+        context['page'] = Page.objects.filter(name=page_name).get()
+        context['title'] = context['page'].title
+        context['test'] = "PAGE_FOUND"
+    except Page.DoesNotExist:
+        context['title'] = "This page does not exist"
+        context['new_page'] = page_name
+        context['test'] = "PAGE_NOT_FOUND"
+    return render(request, "core/page.html", context)
+
+def page_edit(request, page_name=None):
+    context = {'title': 'Edit a page',
+               'page_name': page_name}
+    p = Page.objects.filter(name=page_name).first()
+    if p == None:
+        p = Page(name=page_name)
+    if request.method == 'POST':
+        f = PageForm(request.POST, instance=p)
+        if f.is_valid():
+            f.save()
+            context['test'] = "PAGE_SAVED"
+    context['page_form'] = PageForm(instance=p).as_p()
+    return render(request, 'core/page.html', context)
+

users.json

+[{"model": "core.user", "pk": 1, "fields": {"is_staff": true, "password": "pbkdf2_sha256$20000$MDukCN5X8Bof$rYdhppKiusj+W/1Rxpy0yuYsEyWocESEjtRsopkOc5c=", "first_name": "Ro", "is_active": true, "date_of_birth": "1969-12-31T23:00:00Z", "date_joined": "2015-11-19T16:05:51.764Z", "nick_name": "", "is_superuser": true, "username": "root", "email": "bibou@git.an", "last_login": "2015-11-19T16:16:59.539Z", "last_name": "Ot", "user_permissions": [], "groups": []}}, {"model": "core.user", "pk": 2, "fields": {"is_staff": false, "password": "pbkdf2_sha256$20000$UK9a29p5bBEh$Jzv7xs0W9njJZiXfIdYXDydim/3YHs6awKwDmN7gSAc=", "first_name": "Skia", "is_active": true, "date_of_birth": "1969-12-31T23:00:00Z", "date_joined": "2015-11-19T16:06:29.556Z", "nick_name": "", "is_superuser": false, "username": "skia", "email": "plop@libskia.so", "last_login": "2015-11-19T16:16:49.606Z", "last_name": "Kia", "user_permissions": [], "groups": []}}]
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