diff options
Diffstat (limited to 'certificate/views.py')
| -rw-r--r-- | certificate/views.py | 119 |
1 files changed, 115 insertions, 4 deletions
diff --git a/certificate/views.py b/certificate/views.py index 22119c3..4f35bcf 100644 --- a/certificate/views.py +++ b/certificate/views.py @@ -2,7 +2,7 @@ from django.shortcuts import render from django.http import HttpResponse from django.shortcuts import render_to_response, redirect from django.template import RequestContext -from certificate.models import Scilab_participant, Certificate, Event, Scilab_speaker, Scilab_workshop, Question, Answer, FeedBack, Scipy_participant, Scipy_speaker, Drupal_camp +from certificate.models import Scilab_participant, Certificate, Event, Scilab_speaker, Scilab_workshop, Question, Answer, FeedBack, Scipy_participant, Scipy_speaker, Drupal_camp, Tbc_freeeda import subprocess import os from string import Template @@ -121,6 +121,11 @@ def verification(serial, _type): day = 'Day 1 and Day 2' detail = OrderedDict([('Name', name), ('Attended', day), ('Event', purpose), ('Year', year)]) + if purpose == 'FreeEDA Textbook Companion': + user_books = Tbc_freeeda.objects.filter(email=certificate.email).values_list('book') + books = [ book[0] for book in user_books ] + detail = OrderedDict([('Name', name), ('Participant', 'Yes'), + ('Project', 'FreeEDA Textbook Companion'), ('Books completed', ','.join(books))]) else: detail = '{0} had attended {1} {2}'.format(name, purpose, year) elif type == 'A': @@ -194,6 +199,8 @@ def _get_detail(serial_no): purpose = 'SciPy India' elif serial_no[0:3] == 'DCM': purpose = 'DrupalCamp Mumbai' + elif serial_no[0:3] == 'FET': + purpose = 'FreeEDA Textbook Companion' if serial_no[3:5] == '14': year = '2014' @@ -252,7 +259,6 @@ def create_certificate(certificate_path, name, qrcode, type, paper, workshop, fi else: error = True except Exception, e: - print e error = True return [None, error] @@ -456,7 +462,6 @@ def create_scipy_certificate(certificate_path, name, qrcode, type, paper, worksh else: error = True except Exception, e: - print e error = True return [None, error] @@ -609,6 +614,112 @@ def create_drupal_certificate(certificate_path, name, qrcode, type, paper, works else: error = True except Exception, e: - print e + error = True + return [None, error] + + +def tbc_freeeda_download(request): + context = {} + err = "" + ci = RequestContext(request) + cur_path = os.path.dirname(os.path.realpath(__file__)) + certificate_path = '{0}/tbc_freeeda_template/'.format(cur_path) + + if request.method == 'POST': + email = request.POST.get('email').strip() + type = request.POST.get('type', 'P') + paper = None + workshop = None + if type == 'P': + user = Tbc_freeeda.objects.filter(email=email) + if not user: + context["notregistered"] = 1 + return render_to_response('tbc_freeeda_download.html', + context, context_instance=ci) + else: + user = user[0] + name = user.name + college = user.college + book = user.book + author =user.author + purpose = user.purpose + year = '15' + id = int(user.id) + hexa = hex(id).replace('0x','').zfill(6).upper() + serial_no = '{0}{1}{2}{3}'.format(purpose, year, hexa, type) + serial_key = (hashlib.sha1(serial_no)).hexdigest() + file_name = '{0}{1}'.format(email,id) + file_name = file_name.replace('.', '') + try: + old_user = Certificate.objects.get(email=email, serial_no=serial_no) + qrcode = 'Verify at: http://fossee.in/certificates/verify/{0} '.format(old_user.short_key) + details = {'name': name, 'book': book, 'college': college, 'author': author, 'serial_key': old_user.short_key} + certificate = create_freeeda_certificate(certificate_path, details, + qrcode, type, paper, workshop, file_name) + if not certificate[1]: + old_user.counter = old_user.counter + 1 + old_user.save() + return certificate[0] + except Certificate.DoesNotExist: + uniqueness = False + num = 5 + while not uniqueness: + present = Certificate.objects.filter(short_key__startswith=serial_key[0:num]) + if not present: + short_key = serial_key[0:num] + uniqueness = True + else: + num += 1 + qrcode = 'Verify at: http://fossee.in/certificates/verify/{0} '.format(short_key) + details = {'name': name, 'book': book, 'college': college, 'author': author, 'serial_key': short_key} + certificate = create_freeeda_certificate(certificate_path, details, + qrcode, type, paper, workshop, file_name) + if not certificate[1]: + certi_obj = Certificate(name=name, email=email, + serial_no=serial_no, counter=1, workshop=workshop, + paper=paper, serial_key=serial_key, short_key=short_key) + certi_obj.save() + return certificate[0] + + if certificate[1]: + _clean_certificate_certificate(certificate_path, file_name) + context['error'] = True + return render_to_response('tbc_freeeda_download.html', context, ci) + context['message'] = '' + return render_to_response('tbc_freeeda_download.html', context, ci) + + +def create_freeeda_certificate(certificate_path, name, qrcode, type, paper, workshop, file_name): + error = False + try: + download_file_name = None + template = 'template_FET2015Pcertificate' + download_file_name = 'FET2015Pcertificate.pdf' + + template_file = open('{0}{1}'.format\ + (certificate_path, template), 'r') + content = Template(template_file.read()) + template_file.close() + + content_tex = content.safe_substitute(name=name['name'].title(), + book=name['book'], author=name['author'], college=name['college'], + serial_key=name['serial_key'], qr_code=qrcode) + create_tex = open('{0}{1}.tex'.format\ + (certificate_path, file_name), 'w') + create_tex.write(content_tex) + create_tex.close() + return_value, err = _make_certificate_certificate(certificate_path, + type, file_name) + if return_value == 0: + pdf = open('{0}{1}.pdf'.format(certificate_path, file_name) , 'r') + response = HttpResponse(content_type='application/pdf') + response['Content-Disposition'] = 'attachment; \ + filename=%s' % (download_file_name) + response.write(pdf.read()) + _clean_certificate_certificate(certificate_path, file_name) + return [response, False] + else: + error = True + except Exception, e: error = True return [None, error] |