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Add an admin action to print teacher charge sheets

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Claude Paroz 2017-07-14 18:47:56 +02:00
parent a268f7ddd3
commit 073f012044
7 changed files with 161 additions and 0 deletions
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import os
import tempfile
from datetime import date
from django.conf import settings
from django.contrib.staticfiles.finders import find
from reportlab.platypus import (SimpleDocTemplate, Paragraph, Spacer,
PageBreak, Table, TableStyle, Image)
from reportlab.lib.pagesizes import A4, landscape
from reportlab.lib.units import cm
from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_RIGHT
from reportlab.lib import colors
from reportlab.lib.styles import ParagraphStyle as PS
style_8_c = PS(name='CORPS', fontName='Helvetica', fontSize=6, alignment = TA_CENTER)
style_normal = PS(name='CORPS', fontName='Helvetica', fontSize=8, alignment = TA_LEFT)
style_mandat = PS(name='CORPS', fontName='Helvetica', fontSize=8, alignment = TA_LEFT, leftIndent=30)
style_bold = PS(name='CORPS', fontName='Helvetica-Bold', fontSize=10, alignment = TA_LEFT)
style_title = PS(name='CORPS', fontName='Helvetica-Bold', fontSize=12, alignment = TA_LEFT, spaceBefore=2*cm)
style_adress = PS(name='CORPS', fontName='Helvetica', fontSize=10, alignment = TA_LEFT, leftIndent=280)
style_normal_right = PS(name='CORPS', fontName='Helvetica', fontSize=8, alignment = TA_RIGHT)
class ChargeSheetPDF(SimpleDocTemplate):
"""
Génération des feuilles de charges en pdf.
"""
def __init__(self, teacher):
self.teacher = teacher
filename = '{0}_{1}.pdf'.format(teacher.last_name, teacher.first_name)
path = os.path.join(tempfile.gettempdir(), filename)
super().__init__(path, pagesize=A4, topMargin=0*cm, leftMargin=2*cm)
def produce(self, activities):
self.story = []
self.story.append(Image(find('img/header.gif'), width=520, height=75))
self.story.append(Spacer(0, 2*cm))
destinataire = '{0}<br/>{1}'.format(self.teacher.civility, str(self.teacher))
self.story.append(Paragraph(destinataire, style_adress))
self.story.append(Spacer(0, 2*cm))
data = [[settings.CHARGE_SHEET_TITLE]]
data.append(["Report de l'année précédente",
'{0:3d} pér.'.format(self.teacher.previous_report) ])
data.append(['Mandats',
'{0:3d} pér.'.format(activities['tot_mandats'])])
for act in activities['mandats']:
data.append([' * {0} ({1} pér.)'.format(act.subject, act.period)])
data.append(['Enseignement (coef.2)',
'{0:3d} pér.'.format(activities['tot_ens'])])
data.append(['Formation continue et autres tâches',
'{0:3d} pér.'.format(activities['tot_formation'])])
data.append(['Total des heures travaillées',
'{0:3d} pér.'.format(activities['tot_trav']),
'{0:4.1f} %'.format(activities['tot_trav']/21.50)])
data.append(['Total des heures payées',
'{0:3d} pér.'.format(activities['tot_paye']),
'{0:4.1f} %'.format(activities['tot_paye']/21.50)])
data.append(["Report à l'année prochaine",
'{0:3d} pér.'.format(activities['report'])])
t = Table(data, colWidths=[12*cm, 2*cm, 2*cm] )
t.setStyle(TableStyle([('ALIGN',(1,0),(-1,-1),'RIGHT'),
('FONT', (0,0),(-1,0), 'Helvetica-Bold'),
('LINEBELOW', (0,0),(-1,0), 0.5, colors.black),
('LINEABOVE', (0,-3) ,(-1,-1), 0.5, colors.black),
('FONT', (0,-2),(-1,-2), 'Helvetica-Bold'),
]))
t.hAlign = TA_CENTER
self.story.append(t)
self.story.append(Spacer(0, 2*cm))
d = 'La Chaux-de-Fonds, le {0}'.format(date.today().strftime('%d.%m.%y'))
self.story.append(Paragraph(d, style_normal))
self.story.append(Spacer(0, 0.5*cm))
self.story.append(Paragraph('la direction', style_normal))
self.story.append(PageBreak())
self.build(self.story)