Merge branch 'tastypie2' of github.com:Gluejar/regluit into tastypie2

core/migrations/0012_auto__add_userprofile.py

@@ -0,0 +1,131 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding model 'UserProfile'
+        db.create_table('core_userprofile', (
+            ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+            ('user', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'], unique=True)),
+            ('tagline', self.gf('django.db.models.fields.CharField')(max_length=140, blank=True)),
+        ))
+        db.send_create_signal('core', ['UserProfile'])
+
+
+    def backwards(self, orm):
+        
+        # Deleting model 'UserProfile'
+        db.delete_table('core_userprofile')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'core.author': {
+            'Meta': {'object_name': 'Author'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'openlibrary_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
+            'works': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'authors'", 'symmetrical': 'False', 'to': "orm['core.Work']"})
+        },
+        'core.campaign': {
+            'Meta': {'object_name': 'Campaign'},
+            'amazon_receiver': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}),
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'deadline': ('django.db.models.fields.DateTimeField', [], {}),
+            'description': ('django.db.models.fields.CharField', [], {'max_length': '10000'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'paypal_receiver': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True'}),
+            'target': ('django.db.models.fields.FloatField', [], {}),
+            'work': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'campaigns'", 'to': "orm['core.Work']"})
+        },
+        'core.edition': {
+            'Meta': {'object_name': 'Edition'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'default': "''", 'null': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'isbn_10': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True'}),
+            'isbn_13': ('django.db.models.fields.CharField', [], {'max_length': '13', 'null': 'True'}),
+            'openlibrary_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
+            'publication_date': ('django.db.models.fields.CharField', [], {'max_length': '50'}),
+            'publisher': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '1000'}),
+            'work': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'editions'", 'null': 'True', 'to': "orm['core.Work']"})
+        },
+        'core.editioncover': {
+            'Meta': {'object_name': 'EditionCover'},
+            'edition': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'covers'", 'to': "orm['core.Edition']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'openlibrary_id': ('django.db.models.fields.IntegerField', [], {})
+        },
+        'core.subject': {
+            'Meta': {'object_name': 'Subject'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '500'}),
+            'works': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'subjects'", 'symmetrical': 'False', 'to': "orm['core.Work']"})
+        },
+        'core.userprofile': {
+            'Meta': {'object_name': 'UserProfile'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'tagline': ('django.db.models.fields.CharField', [], {'max_length': '140', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'unique': 'True'})
+        },
+        'core.wishlist': {
+            'Meta': {'object_name': 'Wishlist'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'user': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'wishlist'", 'unique': 'True', 'to': "orm['auth.User']"}),
+            'works': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'wishlists'", 'symmetrical': 'False', 'to': "orm['core.Work']"})
+        },
+        'core.work': {
+            'Meta': {'object_name': 'Work'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'openlibrary_id': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '1000'})
+        }
+    }
+
+    complete_apps = ['core']

core/models.py

@@ -85,5 +85,8 @@ class Wishlist(models.Model):
     user = models.OneToOneField(User, related_name='wishlist')
     works = models.ManyToManyField('Work', related_name='wishlists')
 
+class UserProfile(models.Model):
+    user = models.ForeignKey(User, unique=True)
+    tagline = models.CharField(max_length=140, blank=True)
 
 from regluit.core import signals

frontend/forms.py

@@ -0,0 +1,38 @@
+from django import forms
+from django.db import models
+#from django.forms import Form, ModelForm, Textarea, CharField, ValidationError, RegexField
+from regluit.core.models import UserProfile
+from django.contrib.auth.models import User
+from django.utils.translation import ugettext_lazy as _
+ 
+class ProfileForm(forms.ModelForm):
+    class Meta:
+        model = UserProfile
+        exclude = 'user'
+        widgets = {
+            'tagline': forms.Textarea(attrs={'cols': 70, 'rows': 2}),
+        }
+
+class UserData(forms.Form):
+    username = forms.RegexField(
+        label=_("New Username"), 
+        max_length=30, 
+        regex=r'^[\w.@+-]+$',
+        help_text = _("30 characters or less."),
+        error_messages = {
+            'invalid': _("This value may contain only letters, numbers and @/./+/-/_ characters.")
+        }
+    )
+   # oldusername = forms.CharField(max_length=30)
+
+
+    def clean_username(self):
+        username = self.data["username"]
+        oldusername = self.data["oldusername"]
+        if username != oldusername:
+            try:
+                User.objects.get(username=username)
+            except User.DoesNotExist:
+                return username
+            raise forms.ValidationError(_("Another user with that username already exists."))
+        raise forms.ValidationError(_("Your username is already "+oldusername))

frontend/templates/base.html

@@ -1,6 +1,9 @@
 <!DOCTYPE html>
 {# raw url references raise test errors in tests for django registration; this is a workaround #}
 {% url privacy as privacyurl %}
+{% url regluit.frontend.views.edit_user as editurl %}
+{% url rightsholders as rhtoolsurl %}
+
 <html>
 <head>
     <title>unglue.it {% block title %}{% endblock %}</title>
@@ -45,9 +48,13 @@
 </div>
 
 <div id="footer">
-	<ul class="menu">
+	<p>
-    	<li><a href="{{privacyurl}}"><span>Privacy</span></a></li>
+    	<a href="{{privacyurl}}"><span>Privacy</span></a>&nbsp;&nbsp;&nbsp;&nbsp;
-    </ul>
+    	<a href="{{rhtools}}"><span>Rightsholder tools</span></a>&nbsp;&nbsp;&nbsp;&nbsp;
+    	{% if user.is_authenticated %}
+    	<a href="{{editurl}}"><span>Settings</span></a>&nbsp;&nbsp;&nbsp;&nbsp;
+    	{% endif %}
+    </p>
 </div>
 
 </body>

frontend/templates/profiles/create_profile.html

@@ -0,0 +1,15 @@
+{% extends "base.html" %}
+
+{% block title %}Create Profile{% endblock %}
+ 
+{% block content %}
+<div id="registration">
+<h1>Create a new profile for {{ user }} </h1>
+ 
+<form method="POST" action="">
+    {% csrf_token %}
+    {{ form }}
+    <input type="submit" name="submit" value="Save" id="submit">
+</form>
+</div>
+{% endblock content %}

frontend/templates/profiles/edit_profile.html

@@ -0,0 +1,16 @@
+{% extends "base.html" %}
+
+{% block title %}Edit Profile{% endblock %}
+ 
+{% block content %}
+<div id="registration">
+<h1>Edit profile for {{ user }} </h1>
+ 
+<form method="POST" action="">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <input type="submit" name="submit" value="Update" id="submit">
+</form>
+{{ debug }}
+</div>
+{% endblock content %}

frontend/templates/profiles/profile_detail.html

@@ -0,0 +1,13 @@
+{% extends "base.html" %}
+
+{% block title %}Edit Profile{% endblock %}
+ 
+{% block content %}
+<div id="registration">
+<h1>Profile for {{ user }} </h1>
+ 
+<p><b>TagLine:</b> {{ profile.tagline }}</p>
+<p><a href="/profiles/edit/">Edit Again</a></p>
+<p><a href="/supporter/{{user|urlencode}}/">{{user}}'s Unglue.it Page</a></p>
+ </div>
+{% endblock content %}

frontend/templates/profiles/profile_list.html

@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+
+{% block title %}Profile List{% endblock %}
+ 
+{% block content %}
+<div id="registration">
+Sorry, you can't list the profiles on this site.
+</div>
+{% endblock content %}

frontend/templates/registration/user_change_form.html

@@ -0,0 +1,19 @@
+{% extends "registration/registration_base.html" %}
+{% block title %}Change User Data{% endblock %}
+{% block content %}
+<div id="registration">
+<h1>Changing your Username.</h1>
+
+<p> If you change your Username, the web address for your profile page will change as well.</p>
+
+<p> <b>Your current Username:</b> {{ user.username }}</p>
+<form method="POST" action="">
+    {% csrf_token %}
+    {{ form.as_p }}
+    <input type="submit" name="submit" value="Change" id="submit">
+</form>
+<p><a href="/profiles/edit/">Edit Your Profile</a></p>
+</div>
+{% endblock %}
+
+

frontend/templates/rhtools.html

@@ -0,0 +1,23 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+<h1>unglue.it tools for rightsholders</h1>
+
+<h2>Rightsholder social media tools</h2>
+
+Coming soon.
+
+<h2>Rewards</h2>
+
+Campaigns have rewards as a way to thank supporters.  unglue.it includes a standard set of rewards in all campaigns.  You are encouraged to add additional sweeteners to motivate people to donate.
+
+Here are the standard rewards:
+<ul>
+<li><em>Any level</em> &#8212; The unglued ebook delivered to your inbox</li>
+<li><em>$25</em> &#8212; Your name under "supporters" in the acknowledgements section</li>
+<li><em>$50</em> &#8212; Your name & link of your choice under "benefactors"</li>
+<li><em>$100</em> &#8212; Your name, link of your choice, & a brief message (140 characters max) under "bibliophiles"</li>
+</ul>
+
+{% endblock %}

frontend/urls.py

@@ -9,5 +9,7 @@ urlpatterns = patterns(
     url(r"^search/$", "search", name="search"),
     url(r"^privacy/$", TemplateView.as_view(template_name="privacy.html"),
         name="privacy"),
+    url(r"^rightsholders/$", TemplateView.as_view(template_name="rhtools.html"),
+        name="rightsholders"),
     url(r"^wishlist/$", "wishlist", name="wishlist"),
 )

frontend/views.py

@@ -1,5 +1,6 @@
 from django.template import RequestContext
 from django.contrib.auth.models import User
+# from django.contrib.auth.forms import UserChangeForm
 from django.core.urlresolvers import reverse
 from django.http import HttpResponseRedirect
 from django.views.decorators.csrf import csrf_exempt
@@ -10,6 +11,8 @@ from django.shortcuts import render, render_to_response, get_object_or_404
 from regluit.core import models, bookloader
 from regluit.core.search import gluejar_search
 
+from regluit.frontend.forms import UserData
+
 def home(request):
     if request.user.is_authenticated():
         return HttpResponseRedirect(reverse('supporter',
@@ -25,6 +28,24 @@ def supporter(request, supporter_username):
     }
     return render(request, 'supporter.html', context)
 
+
+def edit_user(request):
+    form=UserData()
+    if not request.user.is_authenticated():
+        return HttpResponseRedirect(reverse('auth_login'))
+    oldusername=request.user.username
+    if request.method == 'POST': 
+        # surely there's a better way to add data to the POST data?
+        postcopy=request.POST.copy()
+        postcopy['oldusername']=oldusername 
+        form = UserData(postcopy)
+        if form.is_valid(): # All validation rules pass, go and change the username
+            request.user.username=form.cleaned_data['username']
+            request.user.save()
+            return HttpResponseRedirect(reverse('home')) # Redirect after POST
+    return render(request,'registration/user_change_form.html', {'form': form},)  
+
+
 def search(request):
     q = request.GET.get('q', None)
     results = gluejar_search(q)

payment/manager.py

@@ -2,7 +2,7 @@ from regluit.core.models import Campaign, Wishlist
 from regluit.payment.models import Transaction, Receiver
 from django.contrib.auth.models import User
 from regluit.payment.parameters import *
-from regluit.payment.paypal import Pay, IPN, IPN_TYPE_PAYMENT, IPN_TYPE_PREAPPROVAL, Preapproval
+from regluit.payment.paypal import Pay, IPN, IPN_TYPE_PAYMENT, IPN_TYPE_PREAPPROVAL, IPN_TYPE_ADJUSTMENT, Preapproval, IPN_PAY_STATUS_COMPLETED, CancelPreapproval, IPN_SENDER_STATUS_COMPLETED
 import uuid
 import traceback
 
@@ -27,39 +27,120 @@ class PaymentManager( object ):
     
                 
                 if ipn.transaction_type == IPN_TYPE_PAYMENT:
+                    # payment IPN
                     
-                    if ipn.preapproval_key:
+                    key = ipn.key()
-                        key = ipn.preapproval_key
-                    else:
-                        key = ipn.key
-                        
                     t = Transaction.objects.get(reference=key)
+                    
+                    # The status is always one of the IPN_PAY_STATUS codes defined in paypal.py
                     t.status = ipn.status
                     
+                    
                     for item in ipn.transactions:
                         
+                        try:
                             r = Receiver.objects.get(transaction=t, email=item['receiver'])
+                            print item
+                            # one of the IPN_SENDER_STATUS codes defined in paypal.py
                             r.status = item['status_for_sender_txn']
+                            r.txn_id = item['id_for_sender_txn']
                             r.save()
+                        except:
+                            # Log an excecption if we have a receiver that is not found
+                            traceback.print_exc()
                         
                     t.save()
                     
+                elif ipn.transaction_type == IPN_TYPE_ADJUSTMENT:
+                    # a chargeback, reversal or refund for an existng payment
+                    
+                    key = ipn.key()
+                    t = Transaction.objects.get(reference=key)
+                    
+                    # The status is always one of the IPN_PAY_STATUS codes defined in paypal.py
+                    t.status = ipn.status
+                    
+                    # Reason code indicates more details of the adjustment type
+                    t.reason = ipn.reason_code
+                    
+                        
                 elif ipn.transaction_type == IPN_TYPE_PREAPPROVAL:
                     
-                    t = Transaction.objects.get(reference=ipn.preapproval_key)
+                   
+                    key = ipn.key()
+                    t = Transaction.objects.get(reference=key)
+                    
+                    # The status is always one of the IPN_PREAPPROVAL_STATUS codes defined in paypal.py
                     t.status = ipn.status
                     t.save()
+                    print "IPN: Preapproval transaction: " + str(t.id) + " Status: " + ipn.status
                         
                 else:
                     print "IPN: Unknown Transaction Type: " + ipn.transaction_type
                 
                 
             else:
+                print "ERROR: INVALID IPN"
                 print ipn.error
         
         except:
             traceback.print_exc()
          
+    '''
+    Generic query handler for returning summary and transaction info,  see query_user, query_list and query_campaign
+    '''
+    def run_query(self, transaction_list, summary, pledged, authorized ):
+        
+        if pledged:
+            pledged_list = transaction_list.filter(type=PAYMENT_TYPE_INSTANT,
+                                                   status="COMPLETED")
+        else:
+            pledged_list = []
+        
+        if authorized:
+            authorized_list = Transaction.objects.filter(type=PAYMENT_TYPE_AUTHORIZATION,
+                                                         status="ACTIVE")
+        else:
+            authorized_list = []
+        
+        if summary:
+            pledged_amount = 0.0
+            authorized_amount = 0.0
+            
+            for t in pledged_list:
+                for r in t.receiver_set.all():
+                    if r.status == IPN_SENDER_STATUS_COMPLETED:
+                        # individual senders may not have been paid due to errors, and disputes/chargebacks only appear here
+                        pledged_amount += r.amount
+                
+            for t in authorized_list:
+                authorized_amount += t.amount
+                
+            amount = pledged_amount + authorized_amount
+            return amount
+        
+        else:
+            return pledged_list | authorized_list
+        
+           
+    '''
+    query_user
+    
+    Returns either an amount or list of transactions for a user
+    
+    summary: if true, return a float of the total, if false, return a list of transactions
+    pledged: include amounts pledged
+    authorized: include amounts pre-authorized
+    
+    return value: either a float summary or a list of transactions
+    
+    '''
+    def query_user(self, user, summary=False, pledged=True, authorized=True):
+        
+        transactions = Transaction.objects.filter(user=user)
+        return self.run_query(transactions, summary, pledged, authorized)
+       
+        
     '''
     query_campaign
     
@@ -74,35 +155,25 @@ class PaymentManager( object ):
     '''
     def query_campaign(self, campaign, summary=False, pledged=True, authorized=True):
         
-        if pledged:
+        transactions = Transaction.objects.filter(campaign=campaign)
-            pledged_list = Transaction.objects.filter(campaign=campaign, 
+        return self.run_query(transactions, summary, pledged, authorized)
-                                                      type=PAYMENT_TYPE_INSTANT,
-                                                      status="COMPLETED")
-        else:
-            pledged_list = []
     
-        if authorized:
+    '''
-            authorized_list = Transaction.objects.filter(campaign=campaign, 
+    query_list
-                                                         type=PAYMENT_TYPE_AUTHORIZATION,
-                                                         status="ACTIVE")
-        else:
-            authorized_list = []
     
-        if summary:
+    Returns either an amount or list of transactions for a list
-            pledged_amount = 0.0
-            authorized_amount = 0.0
     
-            for t in pledged_list:
+    summary: if true, return a float of the total, if false, return a list of transactions
-                pledged_amount += t.amount
+    pledged: include amounts pledged
+    authorized: include amounts pre-authorized
     
-            for t in authorized_list:
+    return value: either a float summary or a list of transactions
-                authorized_amount += t.amount
     
-            amount = pledged_amount + authorized_amount
+    '''
-            return amount
+    def query_campaign(self, list, summary=False, pledged=True, authorized=True):
         
-        else:
+        transactions = Transaction.objects.filter(list=list)
-            return pledged_list | authorized_list
+        return self.run_query(transactions, summary, pledged, authorized)
             
     '''
     execute_campaign
@@ -114,12 +185,14 @@ class PaymentManager( object ):
     '''       
     def execute_campaign(self, campaign):
         
+        # only allow active transactions to go through again, if there is an error, intervention is needed
         transactions = Transaction.objects.filter(campaign=campaign, status="ACTIVE")
         
         for t in transactions:
             
-            receiver_list = [{'email':'jakace_1309677337_biz@gmail.com', 'amount':t.amount * 0.80}, 
+            # BUGBUG: Fill this in with the correct info from the campaign object
-                            {'email':'boogus@gmail.com', 'amount':t.amount * 0.20}]
+            receiver_list = [{'email':'jakace_1309677337_biz@gmail.com', 'amount':t.amount}, 
+                            {'email':'seller_1317463643_biz@gmail.com', 'amount':t.amount * 0.20}]
             
             self.execute_transaction(t, receiver_list) 
 
@@ -144,13 +217,17 @@ class PaymentManager( object ):
     '''
     def execute_transaction(self, transaction, receiver_list):
         
-        for r in receiver_list:
+        if len(transaction.receiver_set.all()) > 0:
-            receiver = Receiver.objects.create(email=r['email'], amount=r['amount'], currency=transaction.currency, status="ACTIVE", transaction=transaction)
+            # we are re-submitting a transaction, wipe the old receiver list
+            transaction.receiver_set.all().delete()
             
-        p = Pay(transaction, receiver_list)
+        transaction.create_receivers(receiver_list)
-        transaction.status = p.status()
             
-        if p.status() == 'COMPLETED':
+        p = Pay(transaction)
+        
+        # We will update our transaction status when we receive the IPN
+        
+        if p.status() == IPN_PAY_STATUS_COMPLETED:
             print "Execute Success"
             return True
         
@@ -159,6 +236,27 @@ class PaymentManager( object ):
             print "Execute Error: " + p.error()
             return False
         
+    '''
+    cancel
+    
+    cancels a pre-approved transaction
+    
+    return value: True if successful, false otherwise
+    '''
+    def cancel(self, transaction):
+        
+        p = CancelPreapproval(transaction)
+        
+        if p.success():
+            print "Cancel Transaction " + str(transaction.id) + " Completed"
+            return True
+        
+        else:
+            print "Cancel Transaction " + str(transaction.id) + " Failed with error: " + p.error()
+            transaction.error = p.error()
+            return False
+        
+        
     '''
     authorize
     
@@ -191,14 +289,12 @@ class PaymentManager( object ):
         p = Preapproval(t, amount)
         
         if p.status() == 'Success':
-            t.status = 'CREATED'
             t.reference = p.paykey()
             t.save()
             print "Authorize Success: " + p.next_url()
             return t, p.next_url()
         
         else:
-            t.status = 'ERROR'
             t.error = p.error()
             t.save()
             print "Authorize Error: " + p.error()
@@ -230,8 +326,9 @@ class PaymentManager( object ):
     def pledge(self, currency, target, receiver_list, campaign=None, list=None, user=None):
         
         amount = 0.0
-        for r in receiver_list:
+        
-            amount += r['amount']
+        # for chained payments, first amount is the total amount
+        amount = receiver_list[0]['amount']
             
         t = Transaction.objects.create(amount=amount, 
                                        type=PAYMENT_TYPE_INSTANT, 
@@ -244,11 +341,9 @@ class PaymentManager( object ):
                                        user=user
                                        )
     
-        for r in receiver_list:
+        t.create_receivers(receiver_list)
-            receiver = Receiver.objects.create(email=r['email'], amount=r['amount'], currency=currency, status="None", transaction=t)
         
-        p = Pay(t, receiver_list)
+        p = Pay(t)
-        t.status = p.status()
         
         if p.status() == 'CREATED':
             t.reference = p.paykey()
@@ -259,7 +354,7 @@ class PaymentManager( object ):
         else:
             t.error = p.error()
             t.save()
-            print "Pledge Status: " + p.status() +  "Error: " + p.error()
+            print "Pledge Error: " + p.error()
             return t, None
     
     

payment/models.py

@@ -14,10 +14,12 @@ class Transaction(models.Model):
     reference = models.CharField(max_length=128, null=True)
     receipt = models.CharField(max_length=256, null=True)
     error = models.CharField(max_length=256, null=True)
+    reason = models.CharField(max_length=64, null=True)
     date_created = models.DateTimeField(auto_now_add=True)
     date_modified = models.DateTimeField(auto_now=True)
     date_payment = models.DateTimeField(null=True)
     date_authorized = models.DateTimeField(null=True)
+    date_expired = models.DateTimeField(null=True)
     user = models.ForeignKey(User, null=True)
     campaign = models.ForeignKey(Campaign, null=True)
     list = models.ForeignKey(Wishlist, null=True)
@@ -25,12 +27,23 @@ class Transaction(models.Model):
     def __unicode__(self):
         return u"-- Transaction:\n \tstatus: %s\n \t amount: %s\n \treference: %s\n \terror: %s\n" % (self.status, str(self.amount), self.reference, self.error)
     
+    def create_receivers(self, receiver_list):
+        
+        primary = True
+        for r in receiver_list:
+            receiver = Receiver.objects.create(email=r['email'], amount=r['amount'], currency=self.currency, status="None", primary=primary, transaction=self)
+            primary = False
+                
+    
 class Receiver(models.Model):
     
     email = models.CharField(max_length=64)
     amount = models.FloatField()
     currency = models.CharField(max_length=10)
     status = models.CharField(max_length=64)
+    reason = models.CharField(max_length=64)
+    primary = models.BooleanField()
+    txn_id = models.CharField(max_length=64)
     transaction = models.ForeignKey(Transaction)
     
     

payment/parameters.py

@@ -7,7 +7,6 @@ TARGET_TYPE_NONE = 0
 TARGET_TYPE_CAMPAIGN = 1
 TARGET_TYPE_LIST = 2
 
-
 PAYPAL_USERNAME = 'jakace_1309677337_biz_api1.gmail.com'
 PAYPAL_PASSWORD =  '1309677386'
 PAYPAL_SIGNATURE = 'A543DNCPfye3PpgUquUAuyfN2wNQAt.h8FJqHIro2U3-Z886XQvIdWSy'
@@ -22,3 +21,8 @@ CANCEL_URL = 'paymentcancel'
 
 PREAPPROVAL_PERIOD = 365 # days to ask for in a preapproval
 PAYPAL_COMMISSION = 0.10
+
+try:
+    from local_parameters import *
+except ImportError:
+    pass

payment/paypal.py

@@ -30,14 +30,28 @@ IPN_TYPE_PAYMENT = 'Adaptive Payment PAY'
 IPN_TYPE_ADJUSTMENT = 'Adjustment'
 IPN_TYPE_PREAPPROVAL = 'Adaptive Payment PREAPPROVAL'
 
-#status constants
+#pay API status constants
-IPN_STATUS_CREATED = 'CREATED'
+IPN_PAY_STATUS_NONE = 'NONE'
-IPN_STATUS_COMPLETED = 'COMPLETED'
+IPN_PAY_STATUS_CREATED = 'CREATED'
-IPN_STATUS_INCOMPLETE = 'INCOMPLETE'
+IPN_PAY_STATUS_COMPLETED = 'COMPLETED'
-IPN_STATUS_ERROR = 'ERROR'
+IPN_PAY_STATUS_INCOMPLETE = 'INCOMPLETE'
-IPN_STATUS_REVERSALERROR = 'REVERSALERROR'
+IPN_PAY_STATUS_ERROR = 'ERROR'
-IPN_STATUS_PROCESSING = 'PROCESSING'
+IPN_PAY_STATUS_REVERSALERROR = 'REVERSALERROR'
-IPN_STATUS_PENDING = 'PENDING'
+IPN_PAY_STATUS_PROCESSING = 'PROCESSING'
+IPN_PAY_STATUS_PENDING = 'PENDING'
+IPN_PAY_STATUS_ACTIVE = "ACTIVE"
+IPN_PAY_STATUS_CANCELED = "CANCELED"
+
+
+IPN_SENDER_STATUS_COMPLETED = 'COMPLETED'
+IPN_SENDER_STATUS_PENDING = 'PENDING'
+IPN_SENDER_STATUS_CREATED = 'CREATED'
+IPN_SENDER_STATUS_PARTIALLY_REFUNDED = 'PARTIALLY_REFUNDED'
+IPN_SENDER_STATUS_DENIED = 'DENIED'
+IPN_SENDER_STATUS_PROCESSING = 'PROCESSING'
+IPN_SENDER_STATUS_REVERSED = 'REVERSED'
+IPN_SENDER_STATUS_REFUNDED = 'REFUNDED'
+IPN_SENDER_STATUS_FAILED = 'FAILED'
 
 # action_type constants
 IPN_ACTION_TYPE_PAY = 'PAY'
@@ -48,11 +62,13 @@ IPN_TXN_STATUS_COMPLETED = 'Completed'
 IPN_TXN_STATUS_PENDING = 'Pending'
 IPN_TXN_STATUS_REFUNDED = 'Refunded'
 
-IPN_REASON_CODE_CHARGEBACK = 'Chargeback'
+# addaptive payment adjusted IPN reason codes
-IPN_REASON_CODE_SETTLEMENT = 'Settlement'
+IPN_REASON_CODE_CHARGEBACK_SETTLEMENT = 'Chargeback Settlement'
 IPN_REASON_CODE_ADMIN_REVERSAL = 'Admin reversal'
 IPN_REASON_CODE_REFUND = 'Refund'
 
+class PaypalError(RuntimeError):
+    pass
 
 class url_request( object ): 
 
@@ -72,7 +88,7 @@ class url_request( object ):
 
 
 class Pay( object ):
-  def __init__( self, transaction, receiver_list):
+  def __init__( self, transaction):
       
       headers = {
             'X-PAYPAL-SECURITY-USERID':PAYPAL_USERNAME, 
@@ -88,6 +104,25 @@ class Pay( object ):
       print "Return URL: " + return_url
       print "Cancel URL: " + cancel_url
       
+      receiver_list = []
+      receivers = transaction.receiver_set.all()
+      
+      if len(receivers) == 0:
+          raise Exception
+      
+      for r in receivers:
+          if len(receivers) > 1:
+              if r.primary:
+                  primary_string = 'true'
+              else:
+                  primary_string = 'false'
+                  
+              receiver_list.append({'email':r.email,'amount':str(r.amount), 'primary':primary_string})
+          else:
+              receiver_list.append({'email':r.email,'amount':str(r.amount)})
+                  
+      print receiver_list
+        
       data = {
               'actionType': 'PAY',
               'receiverList': { 'receiver': receiver_list },
@@ -120,7 +155,7 @@ class Pay( object ):
           print error
           return error[0]['message']
       else:
-          return None
+          return 'Paypal PAY: Unknown Error'
       
   def amount( self ):
     return decimal.Decimal(self.results[ 'payment_gross' ])
@@ -132,6 +167,51 @@ class Pay( object ):
     return '%s?cmd=_ap-payment&paykey=%s' % ( PAYPAL_PAYMENT_HOST, self.response['payKey'] )
 
 
+class CancelPreapproval(object):
+    
+    def __init__(self, transaction):
+        
+        headers = {
+                 'X-PAYPAL-SECURITY-USERID':PAYPAL_USERNAME, 
+                 'X-PAYPAL-SECURITY-PASSWORD':PAYPAL_PASSWORD, 
+                 'X-PAYPAL-SECURITY-SIGNATURE':PAYPAL_SIGNATURE,
+                 'X-PAYPAL-APPLICATION-ID':PAYPAL_APPID,
+                 'X-PAYPAL-REQUEST-DATA-FORMAT':'JSON',
+                 'X-PAYPAL-RESPONSE-DATA-FORMAT':'JSON',
+                 }
+      
+        data = {
+              'preapprovalKey':transaction.reference,
+              'requestEnvelope': { 'errorLanguage': 'en_US' }
+              } 
+
+        self.raw_request = json.dumps(data)
+        self.raw_response = url_request(PAYPAL_ENDPOINT, "/AdaptivePayments/CancelPreapproval", data=self.raw_request, headers=headers ).content() 
+        print "paypal CANCEL PREAPPROBAL response was: %s" % self.raw_response
+        self.response = json.loads( self.raw_response )
+        print self.response
+        
+    def success(self):
+        if self.status() == 'Success' or self.status() == "SuccessWithWarning":
+            return True
+        else:
+            return False
+        
+    def error(self):
+        if self.response.has_key('error'):
+            error = self.response['error']
+            print error
+            return error[0]['message']
+        else:
+            return 'Paypal Preapproval Cancel: Unknown Error'
+        
+    def status(self):
+        if self.response.has_key( 'responseEnvelope' ) and self.response['responseEnvelope'].has_key( 'ack' ):
+            return self.response['responseEnvelope']['ack']
+        else:
+            return None 
+        
+
 class Preapproval( object ):
   def __init__( self, transaction, amount ):
       
@@ -147,14 +227,19 @@ class Preapproval( object ):
       return_url = BASE_URL + COMPLETE_URL
       cancel_url = BASE_URL + CANCEL_URL
       
+      # set the expiration date for the preapproval
       now = datetime.datetime.utcnow()
       expiry = now + datetime.timedelta( days=PREAPPROVAL_PERIOD )  
-      
+      transaction.date_authorized = now
+      transaction.date_expired = expiry
+      transaction.save()
       
       data = {
               'endingDate': expiry.isoformat(),
               'startingDate': now.isoformat(),
               'maxTotalAmountOfAllPayments': '%.2f' % transaction.amount,
+              'maxNumberOfPayments':1,
+              'maxAmountPerPayment': '%.2f' % transaction.amount,
               'currencyCode': transaction.currency,
               'returnUrl': return_url,
               'cancelUrl': cancel_url,
@@ -183,7 +268,7 @@ class Preapproval( object ):
           print error
           return error[0]['message']
       else:
-          return None
+          return 'Paypal Preapproval: Unknown Error'
       
   def status( self ):
     if self.response.has_key( 'responseEnvelope' ) and self.response['responseEnvelope'].has_key( 'ack' ):
@@ -217,18 +302,14 @@ class IPN( object ):
             self.error = 'PayPal response was "%s"' % raw_response
             return
 
-        # check payment status
-        if request.POST['status'] != 'COMPLETED' and request.POST['status'] != 'ACTIVE':
-            self.error = 'PayPal status was "%s"' % request.POST['status']
-            return
-
         # Process the details
         self.status = request.POST.get('status', None)
         self.sender_email = request.POST.get('sender_email', None)
         self.action_type = request.POST.get('action_type', None)
-        self.key = request.POST.get('pay_key', None)
+        self.pay_key = request.POST.get('pay_key', None)
         self.preapproval_key = request.POST.get('preapproval_key', None)
         self.transaction_type = request.POST.get('transaction_type', None)
+        self.reason_code = request.POST.get('reason_code', None)
         
         self.process_transactions(request)
         
@@ -236,9 +317,21 @@ class IPN( object ):
         self.error = "Error: ServerError"
         traceback.print_exc()
 
+  def key(self):
+        # We only keep one reference, either a prapproval key, or a pay key, for the transaction.  This avoids the 
+        # race condition that may result if the IPN for an executed pre-approval(with both a pay key and preapproval key) is received
+        # before we have time to store the pay key
+        if self.preapproval_key:
+            return self.preapproval_key
+        elif self.pay_key:
+            return self.pay_key
+        else:
+            return None
+        
   def success( self ):
     return self.error == None
 
+    
   @classmethod
   def slicedict(cls, d, s):
       return dict((str(k.replace(s, '', 1)), v) for k,v in d.iteritems() if k.startswith(s)) 

payment/urls.py

@@ -5,6 +5,7 @@ urlpatterns = patterns(
     url(r"^testpledge", "testPledge"),
     url(r"^testauthorize", "testAuthorize"),
     url(r"^testexecute", "testExecute"),
+    url(r"^testcancel", "testCancel"),
     url(r"^querycampaign", "queryCampaign"),
     url(r"^paypalipn", "paypalIPN")
 )

payment/views.py

@@ -57,7 +57,7 @@ def testExecute(request):
             
             # Note, set this to 1-5 different receivers with absolute amounts for each
             receiver_list = [{'email':'jakace_1309677337_biz@gmail.com', 'amount':t.amount * 0.80}, 
-                            {'email':'boogus@gmail.com', 'amount':t.amount * 0.20}]
+                            {'email':'seller_1317463643_biz@gmail.com', 'amount':t.amount * 0.20}]
     
             p.execute_transaction(t, receiver_list)
             output += str(t)
@@ -88,7 +88,7 @@ def testAuthorize(request):
     
     # Note, set this to 1-5 different receivers with absolute amounts for each
     receiver_list = [{'email':'jakace_1309677337_biz@gmail.com', 'amount':20.00}, 
-                     {'email':'boogus@gmail.com', 'amount':10.00}]
+                     {'email':'seller_1317463643_biz@gmail.com', 'amount':10.00}]
     
     if campaign_id:
         campaign = Campaign.objects.get(id=int(campaign_id))
@@ -106,6 +106,25 @@ def testAuthorize(request):
         print "testAuthorize: Error " + str(t.reference)
         return HttpResponse(response)
  
+'''
+http://BASE/testcancel?transaction=2
+
+Example that cancels a preapproved transaction
+'''    
+def testCancel(request):
+    
+    if "transaction" not in request.GET.keys():
+        return HttpResponse("No Transaction in Request")
+    
+    t = Transaction.objects.get(id=int(request.GET['transaction']))
+    p = PaymentManager()
+    if p.cancel(t):
+        return HttpResponse("Success")
+    else:
+        message = "Error: " + t.error
+        return HttpResponse(message)
+
+    
 '''
 http://BASE/testpledge?campaign=2
 
@@ -122,8 +141,7 @@ def testPledge(request):
         
     
     # Note, set this to 1-5 different receivers with absolute amounts for each
-    receiver_list = [{'email':'jakace_1309677337_biz@gmail.com', 'amount':20.00}, 
+    receiver_list = [{'email':'rh1_1317336251_biz@gluejar.com', 'amount':20.00},]
-                     {'email':'boogus@gmail.com', 'amount':10.00}]
     
     if campaign_id:
         campaign = Campaign.objects.get(id=int(campaign_id))

requirements.pip

@@ -5,3 +5,4 @@ https://github.com/toastdriven/django-tastypie/tarball/master
 requests
 https://bitbucket.org/ubernostrum/django-registration/get/tip.tar.gz
 django-social-auth
+django-profiles

settings/common.py

@@ -107,6 +107,7 @@ INSTALLED_APPS = (
     'registration',
     'social_auth',
     'tastypie',
+    'profiles',
 )
 
 # A sample logging configuration. The only tangible logging
@@ -169,6 +170,8 @@ AUTHENTICATION_BACKENDS = (
 
 SOCIAL_AUTH_ENABLED_BACKENDS = ['google', 'facebook', 'twitter']
 SOCIAL_AUTH_ASSOCIATE_BY_MAIL = True
+SOCIAL_AUTH_NEW_USER_REDIRECT_URL = '/accounts/edit/'
+
 FACEBOOK_EXTENDED_PERMISSIONS = ['email']
 
 LOGIN_URL = "/accounts/login/"
@@ -178,3 +181,5 @@ LOGOUT_URL = "/accounts/logout/"
 USER_AGENT = "unglue.it.bot v0.0.1 <http://unglue.it>"
 
 SOUTH_TESTS_MIGRATE = False
+
+AUTH_PROFILE_MODULE = "core.userprofile"

urls.py

@@ -1,11 +1,15 @@
 from django.conf.urls.defaults import *
+from frontend.forms import ProfileForm
 
 urlpatterns = patterns('',
      url(r'^accounts/activate/complete/$','django.contrib.auth.views.login',
           {'template_name': 'registration/activation_complete.html'}),
+    (r'^accounts/edit/$', 'regluit.frontend.views.edit_user'),
     (r'^accounts/', include('registration.backends.default.urls')),
     (r'^socialauth/', include('social_auth.urls')),
     (r'^api/', include('regluit.api.urls')),
+    ('^profiles/edit/$', 'profiles.views.edit_profile', {'form_class': ProfileForm,}),
+    (r'^profiles/', include('profiles.urls')),
     (r'', include('regluit.frontend.urls')),
     (r'', include('regluit.payment.urls'))
 )