EDS_PDF
This commit is contained in:
alazo
parent
061b909488
commit
1fc4c46c1f
2 changed files with 154 additions and 78 deletions
206
cms/pdf.py
206
cms/pdf.py
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@ -1,13 +1,13 @@
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import os
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from django.http.response import HttpResponse
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from django.conf import settings
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from collections import OrderedDict
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from reportlab.platypus import (SimpleDocTemplate, Spacer, Frame, Paragraph, Preformatted,
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BaseDocTemplate, PageTemplate, NextPageTemplate)
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PageTemplate, NextPageTemplate, FrameBreak)
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from reportlab.platypus import Table, TableStyle, Image
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from reportlab.lib.pagesizes import A4, landscape
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from reportlab.lib.units import cm
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from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_RIGHT
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from reportlab.lib.enums import TA_LEFT, TA_CENTER
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from reportlab.lib import colors
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from reportlab.lib.colors import HexColor
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from reportlab.lib.styles import ParagraphStyle as ps
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@ -22,23 +22,58 @@ style_title = ps(name='CORPS', fontName='Helvetica', fontSize=12, alignment=TA_L
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style_adress = ps(name='CORPS', fontName='Helvetica', fontSize=10, alignment=TA_LEFT, leftIndent=300)
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class MyESDocTemplate(BaseDocTemplate):
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def __init__(self, filename, titles=['',''], pageSize=A4):
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super().__init__(filename, pagesize=pageSize, _pageBreakQuick=0)
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self.bottomMargin = 1*cm
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self.letfMargin = 1.5*cm
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class EpcBaseDocTemplate(SimpleDocTemplate):
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def __init__(self, filename, titles=['',''], pagesize=A4):
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super().__init__(filename, pagesize=pagesize, _pageBreakQuick=0, lefMargin=1.5 * cm, bottomMargin=1.5 * cm,
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topMargin=1.5 * cm, rightMargin=1.5 * cm)
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self.logo_epc = os.path.join(settings.MEDIA_ROOT, 'logo_EPC.png')
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self.logo_esne = os.path.join(settings.MEDIA_ROOT, 'logo_ESNE.png')
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self.story = []
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self.titles = titles
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self.page_width = (self.width + self.leftMargin * 2)
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self.page_height = (self.height + self.bottomMargin * 2)
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styles = getSampleStyleSheet()
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# Setting up the frames, frames are use for dynamic content not fixed page elements
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first_page_table_frame = Frame(self.leftMargin, self.bottomMargin, self.width+1*cm, self.height - 2*cm,
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id='small_table', showBoundary=0)
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later_pages_table_frame = Frame(self.leftMargin, self.bottomMargin, self.width+1*cm, self.height, id='large_table', showBoundary=0)
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first_page_table_frame = Frame(self.leftMargin, self.bottomMargin, self.width + 1 * cm, self.height - 4 * cm,
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id='small_table', showBoundary=0, leftPadding=0 * cm)
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later_pages_table_frame = Frame(self.leftMargin, self.bottomMargin, self.width + 1 * cm, self.height - 2 * cm,
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id='large_table', showBoundary=0, leftPadding=0 * cm)
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# Creating the page templates
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first_page = PageTemplate(id='FirstPage', frames=[first_page_table_frame], onPage=self.header)
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later_pages = PageTemplate(id='LaterPages', frames=[later_pages_table_frame])
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self.addPageTemplates([first_page, later_pages])
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# Tell Reportlab to use the other template on the later pages,
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# by the default the first template that was added is used for the first page.
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self.flowable = [NextPageTemplate(['*', 'LaterPages'])]
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def header(self, canvas, doc):
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canvas.saveState()
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canvas.drawImage(self.logo_epc, doc.leftMargin, doc.height - 0.5 * cm, 5 * cm, 3 * cm, preserveAspectRatio=True)
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canvas.drawImage(self.logo_esne, doc.width - 2 * cm, doc.height - 0.5 * cm, 5 * cm, 3 * cm,
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preserveAspectRatio=True)
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canvas.line(doc.leftMargin, doc.height - 0.5 * cm, doc.width+doc.leftMargin, doc.height - 0.5 * cm)
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canvas.drawString(doc.leftMargin, doc.height - 1.1* cm, self.titles[0])
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canvas.drawRightString(doc.width+doc.leftMargin, doc.height - 1.1* cm, self.titles[1])
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canvas.line(doc.leftMargin, doc.height - 1.3 * cm, doc.width+doc.leftMargin, doc.height -1.3 * cm)
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canvas.restoreState()
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class MyESDocTemplate(SimpleDocTemplate):
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def __init__(self, filename, titles=['',''], pageSize=A4):
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super().__init__(filename, pagesize=pageSize, _pageBreakQuick=0, lefMargin=1.5*cm, bottomMargin=1.5*cm,
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topMargin=1.5*cm, rightMargin=1.5*cm)
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self.titles = titles
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self.page_width = (self.width + self.leftMargin * 2)
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self.page_height = (self.height - self.bottomMargin * 2)
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# Setting up the frames, frames are use for dynamic content not fixed page elements
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first_page_table_frame = Frame(self.leftMargin, self.bottomMargin, self.width+1*cm, self.height - 4*cm,
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id='small_table', showBoundary=0, leftPadding=0*cm)
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later_pages_table_frame = Frame(self.leftMargin, self.bottomMargin, self.width+1*cm, self.height-2*cm,
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id='large_table', showBoundary=0, leftPadding=0*cm)
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# Creating the page templates
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first_page = PageTemplate(id='FirstPage', frames=[first_page_table_frame], onPage=self.on_first_page)
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@ -48,20 +83,19 @@ class MyESDocTemplate(BaseDocTemplate):
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# by the default the first template that was added is used for the first page.
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self.flowable =[NextPageTemplate(['*', 'LaterPages'])]
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def on_first_page(self, canvas, doc):
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canvas.saveState()
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canvas.drawImage(settings.MEDIA_ROOT + 'logo_EPC.png', self.leftMargin, self.height - 1*cm, 5 * cm, 5 * cm,
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canvas.drawImage(settings.MEDIA_ROOT + 'logo_EPC.png', self.leftMargin, self.height-0.5*cm, 5 * cm, 3 * cm,
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preserveAspectRatio=True)
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canvas.drawImage(settings.MEDIA_ROOT + 'logo_ESNE.png', self.width-2*cm, self.height - 1*cm, 5 * cm, 5 * cm,
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canvas.drawImage(settings.MEDIA_ROOT + 'logo_ESNE.png', self.width-2*cm, self.height-0.5*cm, 5 * cm, 3 * cm,
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preserveAspectRatio=True)
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self._draw_title(canvas, self.page_height - 1.5 * cm)
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self._draw_title(canvas, self.height - 1*cm )
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# self.add_default_info(canvas, doc)
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canvas.restoreState()
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def add_default_info(self, canvas, doc):
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canvas.saveState()
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self._draw_title(canvas, self.page_height+1*cm)
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self._draw_title(canvas, self.height+1*cm)
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canvas.restoreState()
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def _draw_title(self, canvas, height):
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@ -78,15 +112,16 @@ class MyESDocTemplate(BaseDocTemplate):
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class MyDocTemplateES(SimpleDocTemplate):
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def __init__(self, filename, title_left, title_right, portrait=True):
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if portrait is True:
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def __init__(self, filename, title_left, title_right, pageSize=A4):
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super().__init__(filename, pagesize=pageSize, _pageBreakQuick=0, lefMargin=1.5*cm, bottomMargin=1.5*cm,
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topMargin=1.5*cm, rightMargin=1.5*cm)
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if pageSize == A4:
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page_size = A4
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column_width = 8 * cm
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my_frame = Frame(2 * cm, 24 * cm, 17 * cm, 5 * cm, showBoundary=1)
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else:
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page_size = landscape(A4)
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my_frame = Frame(2 * cm, 16 * cm, 25 * cm, 5 * cm, showBoundary=1)
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column_width = 13 * cm
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self.flowable = list()
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SimpleDocTemplate.__init__(self, filename, pagesize=page_size,
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topMargin=0 * cm,
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@ -194,8 +229,23 @@ class ModulePdf(MyESDocTemplate):
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str_con += '{0}\n'.format(l)
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# self.flowable.append(Spacer(0, 0.5 * cm))
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self.flowable.append(Paragraph(module.__str__(), style_bold, ))
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self.flowable.append(Spacer(0, 0.5 * cm))
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self.story.append(Paragraph(module.__str__(), style_bold, ))
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self.story.append(Spacer(0, 0.5 * cm))
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d = [['Domaine', module.processus.domaine.__str__()],
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['Processus', module.processus.__str__()],
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['Situation emblématique', module.situation],
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['Compétences visées', str_comp],
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['Plus-value sur le CFC ASE', str_scom],
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['Objectifs', str_obj],
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['Didactique', module.didactique],
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['Evaluation', module.evaluation],
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['Type', '{0}, obligatoire'.format(module.type)],
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['Semestre', 'Sem. {0}'.format(module.semestre)],
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['Présentiel', '{0} heures'.format(module.periode_presentiel)],
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['Travail personnel', '{0} heures'.format(module.travail_perso)],
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['Responsable', module.processus.domaine.responsable.descr_pdf()]
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]
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data = [
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[self.preformatted_left('Domaine'), self.preformatted_right(module.processus.domaine.__str__())],
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@ -218,6 +268,10 @@ class ModulePdf(MyESDocTemplate):
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self.preformatted_right(module.processus.domaine.responsable.descr_pdf())],
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]
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data = []
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for foo in d:
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data.append([self.preformatted_left(foo[0]), self.preformatted_right(foo[1])])
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t = Table(data, colWidths=[3*cm, 13*cm])
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t.hAlign = TA_CENTER
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t.setStyle(
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@ -228,11 +282,11 @@ class ModulePdf(MyESDocTemplate):
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('LEFTPADDING', (0, 0), (-1, -1), 0), ]
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)
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)
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self.flowable.append(t)
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self.build(self.flowable)
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self.story.append(t)
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self.build(self.story, onFirstPage=self.header)
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class PlanFormationPdf(MyESDocTemplate):
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class PlanFormationPdf(EpcBaseDocTemplate):
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def __init__(self, filename):
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super().__init__(filename, ['Formation EDS', 'Plan de formation'], landscape(A4))
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@ -314,9 +368,9 @@ class PlanFormationPdf(MyESDocTemplate):
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('BACKGROUND', (0, 14), (-1, 14), colors.lightgrey),
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]))
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t.hAlign = TA_LEFT
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self.flowable.append(t)
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self.build(self.flowable)
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t.hAlign = TA_CENTER
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self.story.append(t)
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self.build(self.story, onFirstPage=self.header)
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class PDFResponse(HttpResponse):
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@ -345,58 +399,78 @@ class PDFResponse(HttpResponse):
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self.story.append(t)
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class PeriodeFormationPdf(MyESDocTemplate):
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class PeriodeFormationPdf(SimpleDocTemplate):
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"""Imprime les heures de cours par semestre"""
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def __init__(self, filename):
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super().__init__(filename, ['Filière EDS', 'Heures de formation'])
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super().__init__(filename, pagesize=A4,
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lefMargin=1.5 * cm, bottomMargin=1.5 * cm,
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topMargin=1.5 * cm, rightMargin=1.5 * cm, showBoundary=1)
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width = 8 * cm
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height = 6.5 * cm
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self.flowable = []
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def run(self):
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table_grid = [["Product", "Quantity"]]
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# Add the objects
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self.objects = ['col1', 'col2'] * 50
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for shipped_object in self.objects:
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table_grid.append([shipped_object, "42"])
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t = Table(table_grid, colWidths=[0.5 * self.width, 0.5 * self.width])
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t.setStyle(TableStyle([('GRID', (0, 1), (-1, -1), 0.25, colors.gray),
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('BOX', (0, 0), (-1, -1), 1.0, colors.black),
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('BOX', (0, 0), (1, 0), 1.0, colors.black),
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]))
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self.flowable.append(t)
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print(self.flowable)
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"""
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self.flowable.append(Table(table_grid, repeatRows=1, colWidths=[0.5 * self.width, 0.5 * self.width],
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style=TableStyle([('GRID', (0, 1), (-1, -1), 0.25, colors.gray),
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('BOX', (0, 0), (-1, -1), 1.0, colors.black),
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('BOX', (0, 0), (1, 0), 1.0, colors.black),
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])))
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x = [self.leftMargin, 11.5*cm] * 3
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y = [17,17, 10, 10, 3,3]
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frames = [Frame(x[f], y[f]*cm, width=width, height=height, showBoundary=1, leftPadding=0, rightPadding=0) for f in range(6)]
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"""
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self.build(self.flowable)
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# Page template
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first_page = PageTemplate(id='FirstPage', frames=frames, onPage=self.on_first_page)
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self.addPageTemplates(first_page)
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def produce_half_year(self, half_year_id, modules, total):
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self.titles = ['Filière EDS', 'Périodes de formation']
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self.page_width = (self.width + self.leftMargin * 2)
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self.page_height = (self.height - self.bottomMargin * 2)
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def on_first_page(self, canvas, doc):
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canvas.saveState()
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logoEPC = os.path.join(settings.MEDIA_ROOT, 'logo_EPC.png')
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canvas.drawImage(settings.MEDIA_ROOT + 'logo_EPC.png', doc.leftMargin, doc.height-0.5*cm, 5 * cm, 3 * cm,
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preserveAspectRatio=True)
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canvas.drawImage(settings.MEDIA_ROOT + 'logo_ESNE.png', doc.width-2*cm, doc.height-0.5*cm, 5 * cm, 3 * cm,
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preserveAspectRatio=True)
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height = doc.height - 1*cm
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width = doc.leftMargin + doc.width
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x = doc.leftMargin
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y = height
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canvas.line(x, y, width, y)
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y -= 15
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canvas.drawString(x, y, self.titles[0])
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canvas.drawRightString(width, y, self.titles[1])
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y -= 8
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canvas.line(x, y, width, y)
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canvas.restoreState()
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def produce(self, context):
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initial_pos_x = [2, 11.5]
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initial_pos_y = [17, 17, 10, 10, 3, 3]
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width = 7.5*cm
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height = 6.5*cm
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x = initial_pos_x[(half_year_id-1) % 2]*cm
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y = initial_pos_y[half_year_id-1]*cm
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for sem in range(1,7):
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x = initial_pos_x[(sem-1) % 2]*cm
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y = initial_pos_y[sem-1]*cm
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my_frame = Frame(x, y, width, height, showBoundary=1)
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data = [['Semestre {0}'.format(half_year_id), '{0} h.'.format(total)]]
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modules = context['sem{0}'.format(str(sem))]
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total = context['tot{0}'.format(str(sem))]
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# my_frame = Frame(x, y, width, height, showBoundary=1)
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data = [['Semestre {0}'.format(sem), '{0} h.'.format(total)]]
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for line in modules:
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value = getattr(line, 'sem{0}'.format(half_year_id))
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value = getattr(line, 'sem{0}'.format(sem))
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data.append([line.nom, '{0} h.'.format(value)])
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t = Table(data, colWidths=[7*cm, 1*cm], spaceBefore=0.5*cm, spaceAfter=1*cm, hAlign=TA_LEFT)
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print(data)
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t = Table(data, colWidths=[6*cm, 1*cm], spaceBefore=0.5*cm, spaceAfter=1*cm, hAlign=TA_LEFT)
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t.setStyle(TableStyle([('ALIGN', (0, 0), (0, 0), 'LEFT'),
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('ALIGN', (1, 0), (-1, -1), 'RIGHT'),
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('LINEBELOW', (0, 0), (1, 0), 1, colors.black),
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('SIZE', (0, 0), (-1, -1), 9),
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('FONT', (0, 0), (-1, 0), 'Helvetica-Bold'), ]))
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self.flowable.append(t)
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my_frame.addFromList(self.flowable, self.canv)
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self.canv.save()
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self.flowable.append(FrameBreak())
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self.build(self.flowable)
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def print_total(self, total):
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self.canv.drawString(2*cm, 2*cm, 'Total de la formation: {0} heures'.format(total))
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@ -126,14 +126,16 @@ def print_plan_formation(request):
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def print_periode_formation(request):
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filename = 'periode_formation.pdf'
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path = os.path.join(tempfile.gettempdir(), filename)
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pdf = PeriodeFormationPdf(path)
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context = {}
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context = get_context(context)
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pdf = PeriodeFormationPdf(path)
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pdf.produce(context)
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"""
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for semestre_id in range(1, 7):
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modules = context['sem{0}'.format(str(semestre_id))]
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total = context['tot{0}'.format(str(semestre_id))]
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pdf.produce_half_year(semestre_id, modules, total)
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"""
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#pdf.print_total(context['tot'])
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with open(path, mode='rb') as fh:
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