bara led, salatatore cn backbone js - reports

fusolab2_0/apps/bar/admin.py

@@ -3,17 +3,20 @@
 from bar.models import * 
 
 class BarBalanceAdmin(admin.ModelAdmin):
+    ordering = ('-date',)
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'cashier':
             kwargs['queryset'] = UserProfile.objects.filter(user__groups__name='turnisti')
         return super(BarBalanceAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
 class SmallBalanceAdmin(admin.ModelAdmin):
+    ordering = ('-date',)
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'cashier':
             kwargs['queryset'] = UserProfile.objects.filter(user__groups__name='turnisti')
         return super(SmallBalanceAdmin, self).formfield_for_foreignkey(db_field, request, **kwargs)
 
+
 # Re-register UserAdmin
 admin.site.register(PurchasedProduct)
 admin.site.register(Product)

fusolab2_0/apps/bar/managers.py

@@ -23,6 +23,7 @@
 PAYMENT_SUBTYPES = (
     ('ar','artisti'),
     ('ba','barman'),
+    ('fo','fonico'),
     ('pu','pulizie'),
     ('va','varie')
 )   

fusolab2_0/apps/bar/models.py

@@ -9,6 +9,7 @@
 from bar.managers import * 
 from base.models import UserProfile
 from django.conf import settings
+import simplejson
 
 
 DATE_FORMAT = "%d-%m-%Y" 
@@ -30,6 +31,7 @@ class PurchasedProduct(models.Model):
     name = models.CharField("nome", max_length=30)
     cost = models.DecimalField("prezzo", max_digits=5, decimal_places=2)
     receipt = models.ForeignKey('Receipt')
+
     def __unicode__(self):
         return self.name + " " + self.receipt.date.strftime("%s %s" % (DATE_FORMAT, TIME_FORMAT))
     class Meta:
@@ -47,7 +49,7 @@ def __unicode__(self):
 		return "#%d - %.2f EUR %s" % (self.id, self.total, self.date.strftime("%s %s" % (DATE_FORMAT, TIME_FORMAT)))
 
 	class Meta:
-		ordering = ['-date']
+		ordering = ['date']
 		verbose_name = "Scontrino"
 		verbose_name_plural = "Scontrini"
 
@@ -166,7 +168,7 @@ def get_bar_summary(closing):
             if transaction.subtype:
                 notes.append(" "+get_deposit_display(transaction.subtype))
             if transaction.note:
-                notes.append(" "+transaction.note.replace("\r\n"," "+"\n"))
+                notes.append(" "+transaction.note.replace("\r\n"," ")+"\n")
             else:
                 notes.append("\n")
         elif transaction.operation in [PAYMENT]:
@@ -180,12 +182,12 @@ def get_bar_summary(closing):
         elif transaction.operation in [WITHDRAW]:
             d['expected_balance']-=transaction.amount
             if transaction.note:
-                notes.append(" "+transaction.note.replace("\r\n"," "+"\n"))
+                notes.append(" "+transaction.note.replace("\r\n"," ")+"\n")
             else:
                 notes.append("\n")
         else:         
             if transaction.note:
-                notes.append(" "+transaction.note.replace("\r\n"," "+"\n"))
+                notes.append(" "+transaction.note.replace("\r\n"," ")+"\n")
 
 
     d['notes'] = notes
@@ -245,7 +247,7 @@ def get_small_summary(checkpoint):
                 if transaction.subtype:
                     notes.append(" "+get_deposit_display(transaction.subtype))
                 if transaction.note:
-                    notes.append(" "+transaction.note.replace("\r\n"," "+"\n"))
+                    notes.append(" "+transaction.note.replace("\r\n"," ")+"\n")
                 else:
                     notes.append("\n")
             elif transaction.operation in [PAYMENT]:
@@ -259,18 +261,18 @@ def get_small_summary(checkpoint):
             elif transaction.operation in [WITHDRAW]:
                 d['expected_balance']-=transaction.amount
                 if transaction.note:
-                    notes.append(" "+transaction.note.replace("\r\n"," "+"\n"))
+                    notes.append(" "+transaction.note.replace("\r\n"," ")+"\n")
                 else:
                     notes.append("\n")
             else:         
                 if transaction.note:
-                    notes.append(" "+transaction.note.replace("\r\n"," "+"\n"))
+                    notes.append(" "+transaction.note.replace("\r\n"," ")+"\n")
 
     d['notes'] = notes
     d['check'] = d['checkpoint'] - d['expected_checkpoint']
     if (d['check'] < - settings.MONEY_DELTA):
         d['warning'] = True
     return d    
-    
-    
+
+
 import signals

fusolab2_0/apps/baraled/admin.py

@@ -0,0 +1,4 @@
+from django.contrib import admin
+from baraled.models import *
+
+admin.site.register(LedString)

fusolab2_0/apps/baraled/models.py

@@ -0,0 +1,38 @@
+from django.db import models
+from django.db.models.signals import post_save
+from base.models import *
+import socket
+from fusolab2_0 import settings
+
+
+class LedString(models.Model):
+    """
+        Frasi scritte sulla Bara di Led 
+    """
+    user = models.ForeignKey('base.UserProfile', blank=True, null=True)
+    created_on = models.DateTimeField(auto_now_add = True)
+    sentence = models.CharField(max_length=800)
+    coded_sentence = models.CharField(max_length=900) #con tag <ID00> bla bla
+
+    def __unicode__(self):
+        if self.user:
+            return u"%s - %s - %s" % (self.user, self.created_on.strftime("%s %s" % (DATE_FORMAT, TIME_FORMAT)), self.sentence )
+        else:
+            return u"Sconosciuto - %s - %s" % (self.created_on.strftime("%s %s" % (DATE_FORMAT, TIME_FORMAT)), self.sentence )
+
+
+#Signals 
+
+def send_ledbar_cmd(sender, instance, **kwargs):
+    '''
+    After being saved, each LedString sends an UPD message to the Arduino that controls the led bar
+    '''
+    BARALED_IP = settings.IP_OPENER
+    BARALED_PORT = settings.PORT_OPENER
+    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    sock.sendto(instance.coded_sentence, (BARALED_IP, BARALED_PORT))
+    sock.close()
+
+
+post_save.connect(send_ledbar_cmd, sender=LedString, dispatch_uid="send_ledbar_cmd")
+

fusolab2_0/apps/baraled/templatetags/baraledtags.py

@@ -0,0 +1,14 @@
+from django import template
+from django.contrib.auth.models import User
+from baraled.models import *
+import datetime
+
+register = template.Library()
+
+@register.assignment_tag
+def last_ledstrings(num):
+    """
+        Ultime frasi lette scritte sulla barra 
+    """
+    sentences = LedString.objects.filter(user__isnull=False).order_by('-created_on')[:num]
+    return sentences

fusolab2_0/apps/baraled/urls.py

@@ -0,0 +1,7 @@
+from django.conf.urls.defaults import *
+
+urlpatterns = patterns('',
+        url(r'sentences_list/$', 'baraled.views.sentences_list', name="baraled_sentences_list"),
+)
+
+

fusolab2_0/apps/baraled/views.py

@@ -0,0 +1,45 @@
+from django.http import HttpResponse, HttpResponseNotFound, HttpResponseRedirect, HttpResponseServerError
+from django.utils import simplejson
+from django.conf import settings
+from django.views.decorators.csrf import csrf_exempt
+from django.core.exceptions import ValidationError
+from django.core.servers.basehttp import FileWrapper
+from django.contrib.auth.decorators import login_required
+from django.utils import timesince
+import os, mimetypes, urllib
+from baraled.models import LedString 
+from sorl.thumbnail import get_thumbnail
+from base.utils import *
+
+@csrf_exempt
+@login_required
+def sentences_list(request):
+    import json
+    if request.method == "POST" and request.is_ajax():
+        #create new element
+        json_data = simplejson.loads(request.raw_post_data)
+        try:
+            post_txt = json_data['text'] 
+        except KeyError:
+            HttpResponseServerError("Malformed data!")
+
+        if post_txt:
+            # protocollo:
+            # http://www.areasx.com/files/articoli/8195/Protocollo%20MEDIA-LINK%201.1.pdf
+            if is_polite(post_txt):
+                LedString(sentence=post_txt, coded_sentence="<ID00><FD>" + post_txt, user=request.user.get_profile()).save()
+            else:
+                raise ValidationError('Ti perdono, ma non lo posso scrivere!')
+
+        return HttpResponse(str(request.raw_post_data))
+    else:
+        qs = LedString.objects.all().order_by("-created_on")[:5]
+        mlist = []
+        for q in reversed(qs): 
+            im_url = ""
+            if q.user.photo:
+                im_url = get_thumbnail(q.user.photo , '50x50', crop='center', quality=99).url 
+            else:
+                im_url = settings.STATIC_URL + "images/fusolab_unnamed_avatar.jpg" 
+            mlist.append({"id": q.id, "sender": q.user.user.username, "text": q.sentence, "image": im_url , "date": timesince.timesince(q.created_on)})
+        return HttpResponse(json.dumps(mlist), content_type="application/json")

fusolab2_0/apps/base/urls.py

@@ -8,7 +8,6 @@
     url(r'^index.html$', 'base.views.home'),
     url(r'^tuttoapposto/(?P<next_page>\S+)$', 'base.views.tuttoapposto', name='tuttoapposto'),
     url(r'^regolamento/$', TemplateView.as_view(template_name='regolamento.html'), name='base_regolamento'),
-
     url(r'^disponibilita/$', TemplateView.as_view(template_name='base/disponibilita.html'), name='base_disponibilita'),
     url(r'^turni/$', TemplateView.as_view(template_name='base/turni.html'), name='base_turni'),
 )

fusolab2_0/apps/base/utils.py

@@ -0,0 +1,10 @@
+import re
+
+def is_polite(txt):
+    """
+    Search for profanities
+    """
+    r = re.compile(r'porco\s?d\w+|madonna|coop|cazzo|culo|stronz|puttana|troia|coglion',  re.IGNORECASE)
+    return not r.search(txt)
+
+

fusolab2_0/apps/cancello/admin.py

@@ -1,4 +1,8 @@
 from django.contrib import admin
 from cancello.models import *
 
+# class GatePermissionAdmin(admin.ModelAdmin):
+#     search_fields = ['user__username',]
+# 
+# admin.site.register(GatePermission,GatePermissionAdmin)
 admin.site.register(GatePermission)

fusolab2_0/apps/cancello/views.py

@@ -15,6 +15,7 @@ def open_gate(request):
         MESSAGE = settings.OPEN_GATE_PW
         sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
         sock.sendto(MESSAGE, (UDP_IP, UDP_PORT))
+        sock.close()
         return HttpResponse("Cancello Aperto")
     else:
         return HttpResponseForbidden("Non hai i permessi per aprire il cancello del fusolab. Fatti abilitare dal presidente!")
@@ -29,6 +30,7 @@ def open_door(request):
         MESSAGE = settings.OPEN_DOOR_PW
         sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
         sock.sendto(MESSAGE, (UDP_IP, UDP_PORT))
+        sock.close()
         return HttpResponse("Porta Aperta")
     else:
         return HttpResponseForbidden("Non hai i permessi per aprire il cancello del fusolab. Fatti abilitare dal presidente!")

fusolab2_0/apps/ingresso/admin.py

@@ -5,6 +5,7 @@
 from ingresso.models import * 
 
 class EntranceBalanceAdmin(admin.ModelAdmin):
+    ordering = ('-date',)
     def formfield_for_foreignkey(self, db_field, request, **kwargs):
         if db_field.name == 'cashier':
             kwargs['queryset'] = UserProfile.objects.filter(user__groups__name='turnisti')