Merge branch 'events' of http://github.com/ShaastraWebops/Shaastra-20…

…13-Website into events

controlroom/ajax.py

@@ -12,6 +12,7 @@
 from django.contrib.sitemaps import ping_google
 from operator import attrgetter
 from datetime import datetime
+from controlroom.generate_bill import *
 
 @dajaxice_register
 def save_individual_checkin(request,form):
@@ -100,3 +101,14 @@ def send_participants(request,form):
     print msg
     dajax.alert(msg)
     return dajax.json
+
+@dajaxice_register
+def GenerateBill(request,s_id=''):
+    dajax = Dajax()
+    try:
+        pdf = generateParticipantPDF(s_id)
+        return HttpResponse(pdf)
+    except:
+        return dajax.json
+
+

controlroom/forms.py

@@ -62,7 +62,8 @@ class AddMultipleRoomsForm(forms.Form):
     rooms = forms.FileField(required = True)
 
 class ShaastraIDForm(forms.Form):
-    shaastraID = forms.CharField(help_text = 'Enter Shaastra ID of participant')
+    shaastraID = forms.CharField(required = False,help_text = 'Enter Shaastra ID')
+    email = forms.CharField(required = False,help_text = 'Enter Email ID')
 
 class IndividualForm(ModelForm):
     room = chosenforms.ChosenModelChoiceField(queryset=AvailableRooms.objects.filter(already_checkedin__lt=F('max_number')).order_by('hostel'))

controlroom/generate_bill.py

@@ -0,0 +1,149 @@
+from users.models import UserProfile, College, Team
+from django.contrib.auth.models import User
+from events.models import Event, EventSingularRegistration
+from controlroom.models import *
+
+from django.contrib.auth.decorators import login_required
+from django.core.mail import EmailMultiAlternatives
+from django.http import HttpResponseForbidden, HttpResponse
+
+from reportlab.pdfgen import canvas
+from reportlab.lib.pagesizes import A4
+from reportlab.lib.units import cm
+from reportlab.lib import colors
+from reportlab.platypus import Table, TableStyle
+from reportlab.pdfbase.pdfmetrics import getFont, getAscentDescent
+from reportlab.platypus import Paragraph
+from reportlab.lib.styles import ParagraphStyle, getSampleStyleSheet
+
+def PDFSetFont(pdf, font_name, font_size):
+    """
+    Sets the font and returns the lineheight.
+    """
+
+    pdf.setFont(font_name, font_size)
+    (ascent, descent) = getAscentDescent(font_name, font_size)
+    return ascent - descent  # Returns line height
+
+def initNewPDFPage(pdf, page_title, page_no, (pageWidth, pageHeight),):
+    """
+    Paints the headers on every new page of the PDF document.
+    Also returns the coordinates (x, y) where the last painting operation happened.
+    """
+
+    y = pageHeight
+
+    # Leave a margin of one cm at the top
+
+    y = pageHeight - cm
+
+    # Set font for 'SHAASTRA 2013'
+
+    lineheight = PDFSetFont(pdf, 'Times-Roman', 18)
+
+    # SHAASTRA 2013 in centre
+
+    pdf.drawCentredString(pageWidth / 2, y, 'SHAASTRA 2013')
+    y -= lineheight + cm
+
+    # Set font for Page Title
+
+    lineheight = PDFSetFont(pdf, 'Times-Roman', 16)
+
+    # Page Title in next line, centre aligned
+
+    pdf.drawCentredString(pageWidth / 2, y, page_title)
+
+    # Set font for Document Title
+
+    PDFSetFont(pdf, 'Times-Roman', 9)
+
+    # Page number in same line, right aligned
+
+    pdf.drawRightString(pageWidth - cm, y, '#%d' % page_no)
+
+    y -= lineheight + cm
+
+    return y
+
+def paintParagraph(pdf, x, y, text):
+
+    styles = getSampleStyleSheet()
+    styles.add(ParagraphStyle(name = 'paraStyle', fontSize = 12))
+
+    p = Paragraph(text, styles['paraStyle'], None) # None for bullet type
+
+    (A4Width, A4Height) = A4
+    availableWidth = A4Width - 2 * cm  # Leaving margins of 1 cm on both sides
+    availableHeight = y
+    (paraWidth, paraHeight) = p.wrap(availableWidth, availableHeight)  # find required space
+
+    p.drawOn(pdf, x, y - paraHeight)
+
+    y -= paraHeight + cm
+
+    return y
+
+def printParticipantDetails(pdf, x, y, s_id):
+    try:
+        checkedin = IndividualCheckIn.objects.get(shaastra_ID=s_id)  
+    except:
+        msg = "This participant has not been checked in!"  
+
+    lineheight = PDFSetFont(pdf, 'Times-Roman', 12)
+
+    pdf.drawString(x, y, 'Shaastra ID: %s' % checkedin.shaastra_ID)
+
+    y -= lineheight + (cm * 0.8)
+
+    pdf.drawString(x, y, 'Name: %s %s' % (checkedin.first_name, checkedin.last_name))
+
+    y -= lineheight + (cm * 0.8)
+
+
+    pdf.drawString(x, y, 'Mobile No: %s' % checkedin.phone_no)
+
+    y -= lineheight + (cm * 0.8)
+
+    return y
+
+def generateParticipantPDF(s_id):
+
+    userProfile = UserProfile.objects.get(shaastra_id = s_id)
+
+    response = HttpResponse(mimetype='application/pdf')
+    response['Content-Disposition'] = \
+        'filename=Accomodation Bill.pdf'
+
+    # Create the PDF object, using the response object as its "file."
+
+    pdf = canvas.Canvas(response, pagesize=A4)
+
+    # Define the title of the document as printed in the document header.
+
+    page_title = 'Accomodation Bill'
+
+    # Get the width and height of the page.
+
+    (A4Width, A4Height) = A4
+
+    # Page number
+
+    pageNo = 1
+
+    # Paint the headers and get the coordinates
+
+    y = initNewPDFPage(pdf, page_title, pageNo, A4)
+
+    # Setting x to be a cm from the left edge
+
+    x = cm
+
+    # Print Participant Details in PDF
+
+    y = printParticipantDetails(pdf, x, y, userProfile.shaastra_id)
+
+    pdf.showPage()
+    pdf.save()
+
+    return response

controlroom/views.py

@@ -111,9 +111,13 @@ def individual(request):
         form = ShaastraIDForm(request.POST)
         if form.is_valid():
             inputs = form.cleaned_data
-            participant = UserProfile.objects.get(shaastra_id=inputs['shaastraID'])
+            if inputs['shaastraID']:
+                participant = UserProfile.objects.get(shaastra_id=inputs['shaastraID'])
+            else:
+                usr = User.objects.get(email = inputs['email'])
+                participant = UserProfile.objects.get(user = usr)
             try:
-                checkedin = IndividualCheckIn.objects.get(shaastra_ID=inputs['shaastraID'])
+                checkedin = IndividualCheckIn.objects.get(shaastra_ID=participant.shaastra_id)
                 msg = "This participant is already checked-in!"
                 return render_to_response('controlroom/shaastraIDform.html', locals(),
                               context_instance=RequestContext(request)) 
@@ -141,9 +145,13 @@ def team(request):
         if form.is_valid():
             inputs = form.cleaned_data
             try:
-                leader = UserProfile.objects.get(shaastra_id=inputs['shaastraID'])
+                try:
+                    leader = UserProfile.objects.get(shaastra_id=inputs['shaastraID'])
+                except:
+                    usr = User.objects.get(email = inputs['email'])
+                    leader = UserProfile.objects.get(user = usr)
             except:
-                msg = "This shaastra ID does not exist"
+                msg = "This participant does not exist"
                 return render_to_response('controlroom/shaastraIDform.html', locals(),
                               context_instance=RequestContext(request)) 
             check = 0
@@ -209,15 +217,22 @@ def CheckOut(request):
         form = ShaastraIDForm(request.POST)
         if form.is_valid():
             inputs = form.cleaned_data
-            participant = UserProfile.objects.get(shaastra_id=inputs['shaastraID'])
+            if inputs['shaastraID']:
+                participant = UserProfile.objects.get(shaastra_id=inputs['shaastraID'])
+            else:
+                usr = User.objects.get(email = inputs['email'])
+                participant = UserProfile.objects.get(user = usr)
+            s_id = participant.shaastra_id
+            checkedin = IndividualCheckIn.objects.get(shaastra_ID=s_id)
+            print s_id
             try:
-                checkedin = IndividualCheckIn.objects.get(shaastra_ID=inputs['shaastraID'])
+                checkedin = IndividualCheckIn.objects.get(shaastra_ID=s_id)
                 if checkedin.check_out_date:
                     msg = "This participant is already checked-out!"
                     return render_to_response('controlroom/shaastraIDform.html', locals(),
                               context_instance=RequestContext(request)) 
                 else:
-                    values = {'check_out_date': datetime.now}
+                    values = {'check_out_date': datetime.now,'check_out_control_room':checkedin.check_in_control_room}
                     individual_form = IndividualForm(instance=checkedin,initial=values)
                     return render_to_response('controlroom/individual.html', locals(),
                                           context_instance=RequestContext(request))
@@ -261,6 +276,7 @@ def Register(request):
                 college_roll=data['college_roll'],
                 shaastra_id= ("SHA" + str(x)),
                 )
+            userprofile.save()
             msg = "Your Shaastra ID is " + shaastra_id
     return render_to_response('controlroom/register.html', locals(),
                               context_instance=RequestContext(request))

forms.py

@@ -35,4 +35,6 @@ def clean_confirm_password(self):
                 raise forms.ValidationError(u'Passwords do not match')
         return self.cleaned_data['confirm_password']
 
-
+class FileForm(forms.Form):
+    event_id = forms.IntegerField()
+    files = forms.FileField(required = True)

participantPdfs.py

@@ -221,6 +221,7 @@ def generateParticipantPDF(user):
 
     if (not singularEventRegistrations) and (not userTeams):
         # The user is not registered for any event.
+        return None
         y -= cm * 0.5
         pdf.drawString(x, y, 'You are not registered for any events this Shaastra')
 
@@ -281,6 +282,63 @@ def mailParticipantPDFs(request):
 
     for participant in participants:
         pdf = generateParticipantPDF(participant)
+        if pdf is None:
+            continue
         mailPDF(participant, pdf)
 
-    return HttpResponse('Mails sent. Timestamp: %s' % str(datetime.datetime.now))
+    return HttpResponse('Mails sent. Timestamp: %s' % str(datetime.datetime.now()))
+
+def savePDF(pdf, sID):
+
+    destination = open('/home/shaastra/hospi/participantPDFs/'+sID+'.pdf', 'wb+')
+    for chunk in pdf.chunks():
+        destination.write(chunk)
+    destination.close()
+    print 'File '+sID+'.pdf saved.'
+
+@login_required
+def generateParticipantPDFs(request):
+
+    if not request.user.is_superuser:
+        return HttpResponseForbidden('The participant mailer can only be accessed by superusers. You don\'t have enough permissions to continue.')
+
+    participants = []
+    userProfilesWithShaastraIds = UserProfile.objects.exclude(shaastra_id = '') #TODO Exclude non active users??
+    participantProfilesWithShaastraIds = userProfilesWithShaastraIds.exclude(is_core = True).filter(is_coord_of = None)
+    for profile in participantProfilesWithShaastraIds:
+        try:
+            u = profile.user
+        except:
+            continue
+        participants.append(u)
+
+    participants = [User.objects.get(id = 5787)] #TODO: Remove this line for finale
+
+    for participant in participants:
+        pdf = generateParticipantPDF(participant)
+        if pdf is None:
+            continue
+        savePDF(pdf, participant.get_profile().shaastra_id)
+
+    return HttpResponse('PDFs generated. Timestamp: %s' % str(datetime.datetime.now()))
+
+def generatePDFs():
+
+    participants = []
+    userProfilesWithShaastraIds = UserProfile.objects.exclude(shaastra_id = '') #TODO Exclude non active users??
+    participantProfilesWithShaastraIds = userProfilesWithShaastraIds.exclude(is_core = True).filter(is_coord_of = None)
+    for profile in participantProfilesWithShaastraIds:
+        try:
+            u = profile.user
+        except:
+            continue
+        participants.append(u)
+
+    participants = [User.objects.get(id = 1351)] #TODO: Remove this line for finale
+
+    for participant in participants:
+        pdf = generateParticipantPDF(participant)
+        if pdf is None:
+            continue
+        savePDF(pdf, participant.get_profile().shaastra_id)
+

templates/controlroom/individual.html

@@ -44,6 +44,11 @@
     Dajaxice.controlroom.save_individual_checkout(Dajax.process,{'form':data,'shaastraid':id});
     return false;
     }
+    function generate_bill(id)
+    {
+    Dajaxice.controlroom.GenerateBill(Dajax.process,{'s_id':id});
+    return false;
+    }
     </script>
 </head>
 <body>
@@ -56,18 +61,20 @@ <h4>Check In/Check Out Form</h4><br>
         {{ individual_form.as_table }}
     </table>
     </div>
-    <button class="btn btn-primary" onclick="checkin();" type ='button' value='Save'>Check In</button><br><hr>
-    <button class="btn btn-primary" onclick="checkout('{{participant.shaastra_id}}');" type ='button' value='Save'>Check Out</button>
     {% if request.get_full_path == "/controlroom/individual/" %}
+        <button class="btn btn-primary" onclick="checkin();" type ='button' value='Save'>Check In</button><br><hr>
         <a class="btn btn-large btn-inverse" href='{{site_url}}controlroom/individual/'>Back</a>  
     {% else %}
     {% if request.get_full_path == "/controlroom/checkout/" %}
+        <button class="btn btn-primary" onclick="checkout('{{participant.shaastra_id}}');" type ='button' value='Save'>Check Out</button>
         <a class="btn btn-large btn-inverse" href='{{site_url}}controlroom/checkout/'>Back</a>     
     {% else %}
         <a class="btn btn-large btn-inverse" href='{{site_url}}controlroom/team/'>Back</a>       
     {% endif %}
     {% endif %}
-        <a class="btn btn-large btn-inverse" href='{{site_url}}controlroom/home/'>Home</a>     
+        <a class="btn btn-large btn-inverse" href='{{site_url}}controlroom/home/'>Home</a>
+        <a class="btn btn-large btn-inverse" onclick="generate_bill('{{participant.shaastra_id}}');" >Generate Bill</a>  
+
     </div>
 
 </body>

templates/create_accounts.html

@@ -0,0 +1,13 @@
+<html>
+<head>
+    <title>Shaastra 2013 Control Room</title>
+</head>
+</html>
+    <h4><p>{{msg}}</p></h4>
+        <form action="" method="POST" enctype="multipart/form-data">
+            {% csrf_token %}
+                {{ form.as_table }}
+        <input type="submit" value="Upload"/></td>
+        </form>
+</body>
+</html>

urls.py

@@ -19,6 +19,7 @@
 urlpatterns = patterns(
     '',
     url(r'^$', 'views.home', name='home'),
+    url(r'^create_accounts/', 'views.create', name='create'),
     url(r'^spons', 'views.spons', name='spons'),
     url(r'^user/', include('users.urls')),
     url(r'^admin/', include('admin.urls')),