From 6e1f0822aa9186867389b1cfdb9eec555c44e187 Mon Sep 17 00:00:00 2001
From: juanifioren <juanifioren@gmail.com>
Date: Mon, 11 Jan 2016 16:04:04 -0300
Subject: [PATCH] Auto-generate client_id and client_secret in the admin.

---
 oidc_provider/admin.py                        | 35 ++++++++++++++++
 .../migrations/0007_auto_20160111_1844.py     | 40 +++++++++++++++++++
 oidc_provider/models.py                       |  1 +
 3 files changed, 76 insertions(+)
 create mode 100644 oidc_provider/migrations/0007_auto_20160111_1844.py

diff --git a/oidc_provider/admin.py b/oidc_provider/admin.py
index b162918..140ad74 100644
--- a/oidc_provider/admin.py
+++ b/oidc_provider/admin.py
@@ -1,11 +1,46 @@
+from hashlib import md5
+from random import randint
+from uuid import uuid4
+
+from django.forms import ModelForm
 from django.contrib import admin
 
 from oidc_provider.models import Client, Code, Token
 
+class ClientForm(ModelForm):
+
+    class Meta:
+        model = Client
+        exclude = []
+
+    def __init__(self, *args, **kwargs):
+        super(ClientForm, self).__init__(*args, **kwargs)
+        self.fields['client_id'].required = False
+        self.fields['client_id'].widget.attrs['disabled'] = 'true'
+        self.fields['client_secret'].required = False
+        self.fields['client_secret'].widget.attrs['disabled'] = 'true'
+
+    def clean_client_id(self):
+        instance = getattr(self, 'instance', None)
+        if instance and instance.pk:
+            return instance.client_id
+        else:
+            return str(randint(1, 999999)).zfill(6)
+
+    def clean_client_secret(self):
+        instance = getattr(self, 'instance', None)
+        if instance and instance.pk:
+            return instance.client_secret
+        else:
+            return md5(str(uuid4())).hexdigest()
+
 
 @admin.register(Client)
 class ClientAdmin(admin.ModelAdmin):
     
+    form = ClientForm
+    list_display = ['name', 'client_id', 'response_type', 'date_created']
+    readonly_fields = ['date_created']
     search_fields = ['name']
 
 
diff --git a/oidc_provider/migrations/0007_auto_20160111_1844.py b/oidc_provider/migrations/0007_auto_20160111_1844.py
new file mode 100644
index 0000000..a160cc5
--- /dev/null
+++ b/oidc_provider/migrations/0007_auto_20160111_1844.py
@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-01-11 18:44
+from __future__ import unicode_literals
+
+import datetime
+from django.db import migrations, models
+from django.utils.timezone import utc
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('oidc_provider', '0006_unique_user_client'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='client',
+            options={'verbose_name': 'Client', 'verbose_name_plural': 'Clients'},
+        ),
+        migrations.AlterModelOptions(
+            name='code',
+            options={'verbose_name': 'Authorization Code', 'verbose_name_plural': 'Authorization Codes'},
+        ),
+        migrations.AlterModelOptions(
+            name='token',
+            options={'verbose_name': 'Token', 'verbose_name_plural': 'Tokens'},
+        ),
+        migrations.AddField(
+            model_name='client',
+            name='date_created',
+            field=models.DateField(auto_now_add=True, default=datetime.datetime(2016, 1, 11, 18, 44, 32, 192477, tzinfo=utc)),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='client',
+            name='_redirect_uris',
+            field=models.TextField(default=b'', help_text='Enter each URI on a new line.', verbose_name='Redirect URI'),
+        ),
+    ]
diff --git a/oidc_provider/models.py b/oidc_provider/models.py
index cb8eb14..c7cb0ed 100644
--- a/oidc_provider/models.py
+++ b/oidc_provider/models.py
@@ -19,6 +19,7 @@ class Client(models.Model):
     client_secret = models.CharField(max_length=255, unique=True)
     response_type = models.CharField(max_length=30,
                                      choices=RESPONSE_TYPE_CHOICES)
+    date_created = models.DateField(auto_now_add=True)
 
     _redirect_uris = models.TextField(default='', verbose_name=_(u'Redirect URI'), help_text=_(u'Enter each URI on a new line.'))