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Add PDF operations generation

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This commit is contained in:
Pierre Brunet
2016-11-07 01:51:02 +01:00
parent a60063f009
commit 0b4f826594
5 changed files with 522 additions and 15 deletions
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2
accounting/templates/accounting/journal_details.jinja
View File

@ -37,6 +37,7 @@
<td>{% trans %}Comment{% endtrans %}</td>
<td>{% trans %}File{% endtrans %}</td>
<td>{% trans %}Actions{% endtrans %}</td>
<td>{% trans %}PDF{% endtrans %}</td>
</tr>
</thead>
<tbody>
@ -70,6 +71,7 @@
<a href="{{ url('accounting:op_edit', op_id=o.id) }}">{% trans %}Edit{% endtrans %}</a>
{% endif %}
</td>
<td><a href="{{ url('accounting:op_pdf', op_id=o.id) }}">{% trans %}Generate{% endtrans %}</a></td>
</tr>
{% endfor %}
</tbody>

1
accounting/urls.py
View File

@ -29,6 +29,7 @@ urlpatterns = [
# Operations
url(r'^operation/create/(?P<j_id>[0-9]+)$', OperationCreateView.as_view(), name='op_new'),
url(r'^operation/(?P<op_id>[0-9]+)$', OperationEditView.as_view(), name='op_edit'),
url(r'^operation/(?P<op_id>[0-9]+)/pdf$', OperationPDFView.as_view(), name='op_pdf'),
# Companies
url(r'^company/create$', CompanyCreateView.as_view(), name='co_new'),
url(r'^company/(?P<co_id>[0-9]+)$', CompanyEditView.as_view(), name='co_edit'),

125
accounting/views.py
View File

@ -5,6 +5,10 @@ from django.core.urlresolvers import reverse_lazy
from django.forms.models import modelform_factory
from django.forms import HiddenInput
from django import forms
from django.http import HttpResponseRedirect, HttpResponse
from django.utils.translation import ugettext as _
from django.conf import settings
from ajax_select.fields import AutoCompleteSelectField, AutoCompleteSelectMultipleField
@ -190,6 +194,7 @@ class JournalEditView(CanEditMixin, UpdateView):
fields = ['name', 'start_date', 'end_date', 'club_account', 'closed']
template_name = 'core/edit.jinja'
# Operation views
class OperationForm(forms.ModelForm):
@ -303,6 +308,125 @@ class OperationEditView(CanEditMixin, UpdateView):
kwargs['object'] = self.object.journal
return kwargs
class OperationPDFView(CanViewMixin, DetailView):
"""
Display the PDF of a given operation
"""
model = Operation
pk_url_kwarg = "op_id"
def get(self, request, *args, **kwargs):
from reportlab.pdfgen import canvas
from reportlab.lib.units import cm
from reportlab.platypus import SimpleDocTemplate, Table, TableStyle
from reportlab.lib import colors
from reportlab.lib.pagesizes import letter
from reportlab.lib.utils import ImageReader
from reportlab.graphics.shapes import Drawing
from reportlab.pdfbase.ttfonts import TTFont
from reportlab.pdfbase import pdfmetrics
pdfmetrics.registerFont(TTFont('DejaVu', 'DejaVuSerif.ttf'))
self.object = self.get_object()
amount = self.object.amount
remark = self.object.remark
nature = self.object.accounting_type.movement_type
num = self.object.number
date = self.object.date
mode = self.object.mode
cheque_number = self.object.cheque_number
club_name = self.object.journal.club_account.name
ti = self.object.journal.name
op_label = self.object.label
club_address = self.object.journal.club_account.club.address
id_op = self.object.id
if self.object.target_type == "OTHER":
target = self.object.target_label
else:
target = self.object.target.get_display_name()
response = HttpResponse(content_type='application/pdf')
response['Content-Disposition'] = 'attachment; filename="op-%d(%s_on_%s).pdf"' %(num, ti, club_name)
p = canvas.Canvas(response)
p.setFont('DejaVu', 12)
p.setTitle("%s %d" % (_("Operation"), num))
width, height = letter
im = ImageReader("core/static/core/img/logo.jpg")
iw, ih = im.getSize()
p.drawImage(im, 40, height - 50, width=iw/2, height=ih/2)
labelStr = [["%s %s - %s %s" % (_("Journal"), ti, _("Operation"), num)]]
label = Table(labelStr, colWidths=[150], rowHeights=[20])
label.setStyle(TableStyle([
('ALIGN',(0,0),(-1,-1),'CENTER'),
('BOX', (0,0), (-1,-1), 0.25, colors.black),
]))
w, h = label.wrapOn(label, 0, 0)
label.drawOn(p, width-180, height)
p.drawString(90, height - 100, _("Financial proof: ") + "OP%010d" % (id_op)) #Justificatif du libellé
p.drawString(90, height - 130, _("Club: %(club_name)s") % ({"club_name": club_name}))
p.drawString(90, height - 160, _("Label: %(op_label)s") % {"op_label": op_label if op_label != None else ""})
data = []
data += [["%s" % (_("Credit").upper() if nature == 'CREDIT' else _("Debit").upper())]]
data += [[_("Amount: %(amount).2f €") % {"amount": amount}]]
payment_mode = ""
for m in settings.SITH_ACCOUNTING_PAYMENT_METHOD:
if m[0] == mode:
payment_mode += "[\u00D7]"
else:
payment_mode += "[ ]"
payment_mode += " %s\n" %(m[1])
data += [[payment_mode]]
data += [["%s : %s" % (_("Debtor") if nature == 'CREDIT' else _("Creditor"), target), ""]]
data += [["%s \n%s" % (_("Comment:"), remark)]]
t = Table(data, colWidths=[(width-90*2)/2]*2, rowHeights=[20, 20, 70, 20, 80])
t.setStyle(TableStyle([
('ALIGN',(0,0),(-1,-1),'CENTER'),
('VALIGN',(-2,-1),(-1,-1),'TOP'),
('VALIGN',(0,0),(-1,-2),'MIDDLE'),
('INNERGRID', (0,0), (-1,-1), 0.25, colors.black),
('SPAN', (0, 0), (1, 0)), # line DEBIT/CREDIT
('SPAN', (0, 1), (1, 1)), # line amount
('SPAN',(-2, -1), (-1,-1)), # line comment
('SPAN', (0, -2), (-1, -2)), # line creditor/debtor
('SPAN', (0, 2), (1, 2)), # line payment_mode
('ALIGN',(0, 2), (1, 2),'LEFT'), # line payment_mode
('ALIGN', (-2, -1), (-1, -1), 'LEFT'),
('BOX', (0,0), (-1,-1), 0.25, colors.black),
]))
w, h = t.wrapOn(p, 0, 0)
t.drawOn(p, 90, 350)
p.drawCentredString(10.5 * cm, 2 * cm, club_name)
p.drawCentredString(10.5 * cm, 1 * cm, club_address)
p.showPage()
p.save()
return response
# Company views
class CompanyCreateView(CanCreateMixin, CreateView):
@ -357,4 +481,3 @@ class LabelDeleteView(CanEditMixin, DeleteView):
def get_success_url(self):
return self.object.get_absolute_url()