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Rewrite PDF responses memory-based

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This commit is contained in:
Claude Paroz 2019-10-04 14:38:09 +02:00
parent 067f6f96ac
commit bfb5609c9a
4 changed files with 45 additions and 45 deletions
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35
stages/pdf.py
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@ -1,5 +1,3 @@
import os
import tempfile
from datetime import date
from django.conf import settings
@ -50,10 +48,9 @@ class HorLine(Flowable):
class EpcBaseDocTemplate(SimpleDocTemplate):
points = '.' * 93
def __init__(self, filename, title=''):
path = os.path.join(tempfile.gettempdir(), filename)
def __init__(self, filelike, title=''):
super().__init__(
path,
filelike,
pagesize=A4,
lefMargin=2.5 * cm, bottomMargin=1 * cm, topMargin=1 * cm, rightMargin=2.5 * cm
)
@ -117,10 +114,9 @@ class ChargeSheetPDF(EpcBaseDocTemplate):
"""
Génération des feuilles de charges en pdf.
"""
def __init__(self, teacher):
def __init__(self, out, teacher):
self.teacher = teacher
filename = slugify('{0}_{1}'.format(teacher.last_name, teacher.first_name)) + '.pdf'
super().__init__(filename)
super().__init__(out)
self.addPageTemplates([
PageTemplate(id='FirstPage', frames=[self.page_frame], onPage=self.header)
])
@ -185,8 +181,8 @@ class UpdateDataFormPDF(EpcBaseDocTemplate):
"""
Génération des formulaires PDF de mise à jour des données.
"""
def __init__(self, filename, return_date):
super().__init__(filename)
def __init__(self, out, return_date):
super().__init__(out)
self.text = (
"Afin de mettre à jour nos bases de données, nous vous serions reconnaissant "
"de contrôler les données ci-dessous qui vous concernent selon votre filière "
@ -415,12 +411,9 @@ class CompensationForm:
class ExpertEdeLetterPdf(CompensationForm, EpcBaseDocTemplate):
def __init__(self, student):
def __init__(self, out, student):
self.student = student
filename = slugify(
'{0}_{1}'.format(self.student.last_name, self.student.first_name)
) + '_Expert.pdf'
super().__init__(filename)
super().__init__(out)
self.addPageTemplates([
PageTemplate(id='FirstPage', frames=[self.page_frame], onPage=self.header),
PageTemplate(id='ISOPage', frames=[self.page_frame], onPage=self.header_iso),
@ -501,12 +494,9 @@ class ExpertEdeLetterPdf(CompensationForm, EpcBaseDocTemplate):
class MentorCompensationPdfForm(CompensationForm, EpcBaseDocTemplate):
def __init__(self, student):
def __init__(self, out, student):
self.student = student
filename = slugify(
'{0}_{1}'.format(self.student.last_name, self.student.first_name)
) + '_Indemn_mentor.pdf'
super().__init__(filename)
super().__init__(out)
self.addPageTemplates([
PageTemplate(id='FirstPage', frames=[self.page_frame], onPage=self.header_iso)
])
@ -533,10 +523,9 @@ class KlassListPDF(EpcBaseDocTemplate):
"""
Génération des rôles de classes en pdf.
"""
def __init__(self, klass):
def __init__(self, out, klass):
self.klass = klass
filename = slugify('{0}'.format(klass.name)) + '.pdf'
super().__init__(filename)
super().__init__(out)
self.addPageTemplates([
PageTemplate(id='FirstPage', frames=[self.page_frame], onPage=self.header),