211 lines
8.4 KiB
Python
Executable File
211 lines
8.4 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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openslides.utils.pdf
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~~~~~~~~~~~~~~~~~~~~
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Print PDF functions for all OpenSlides apps.
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:copyright: 2011 by the OpenSlides team, see AUTHORS.
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:license: GNU GPL, see LICENSE for more details.
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"""
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from datetime import datetime
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import os
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from django.http import HttpResponse, HttpResponseNotFound
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from django.shortcuts import render_to_response
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from django.template import RequestContext
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from django.utils.translation import ugettext as _
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from django.utils.translation import ungettext
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from django.contrib.auth.models import User
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from reportlab.pdfgen.canvas import Canvas
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from reportlab.lib import colors
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from reportlab.lib.pagesizes import A4
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from reportlab.lib.units import cm
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from reportlab.lib.styles import ParagraphStyle as PS
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from reportlab.lib.styles import StyleSheet1, ParagraphStyle
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from reportlab.platypus import SimpleDocTemplate, Paragraph, Frame, PageBreak, Spacer, Table, LongTable, TableStyle, Image
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from reportlab.platypus.doctemplate import SimpleDocTemplate
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from reportlab.rl_config import defaultPageSize
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from reportlab.pdfbase import pdfmetrics
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from reportlab.pdfbase.ttfonts import TTFont
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from openslides.agenda.models import Item
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from openslides.application.models import Application
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from openslides.assignment.models import Assignment
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from openslides.participant.models import Profile
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from config.models import config
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from openslides.settings import SITE_ROOT
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from openslides.utils.utils import permission_required
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# register new truetype fonts
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pdfmetrics.registerFont(TTFont('Ubuntu', os.path.join(SITE_ROOT, 'static/fonts/Ubuntu-R.ttf')))
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pdfmetrics.registerFont(TTFont('Ubuntu-Bold', os.path.join(SITE_ROOT, 'static/fonts/Ubuntu-B.ttf')))
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pdfmetrics.registerFont(TTFont('Ubuntu-Italic', os.path.join(SITE_ROOT, 'static/fonts/Ubuntu-RI.ttf')))
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# set style information
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PAGE_HEIGHT=defaultPageSize[1];
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PAGE_WIDTH=defaultPageSize[0]
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# set custom stylesheets
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stylesheet = StyleSheet1()
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stylesheet.add(ParagraphStyle(name = 'Normal',
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fontName = 'Ubuntu',
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fontSize = 10,
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leading = 12)
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)
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stylesheet.add(ParagraphStyle(name = 'Paragraph',
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parent = stylesheet['Normal'],
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leading = 14,
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spaceAfter = 15)
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)
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stylesheet.add(ParagraphStyle(name = 'Small',
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parent = stylesheet['Normal'],
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fontSize = 8)
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)
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stylesheet.add(ParagraphStyle(name = 'Italic',
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parent = stylesheet['Normal'],
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fontName = 'Ubuntu-Italic',
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spaceAfter = 5)
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)
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stylesheet.add(ParagraphStyle(name = 'Bold',
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parent = stylesheet['Normal'],
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fontName = 'Ubuntu-Bold')
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)
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stylesheet.add(ParagraphStyle(name = 'Heading1',
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parent = stylesheet['Bold'],
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fontSize = 24,
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leading = 30,
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spaceAfter = 6),
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alias = 'h1')
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stylesheet.add(ParagraphStyle(name = 'Heading2',
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parent = stylesheet['Bold'],
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fontSize = 14,
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leading = 24,
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spaceAfter = 10),
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alias = 'h2')
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stylesheet.add(ParagraphStyle(name = 'Heading3',
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parent = stylesheet['Bold'],
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fontSize = 12,
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leading = 20),
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alias = 'h3')
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stylesheet.add(ParagraphStyle(name = 'Heading4',
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parent = stylesheet['Bold'],
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fontSize = 10,
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leading = 20),
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)
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stylesheet.add(ParagraphStyle(name = 'Item',
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parent = stylesheet['Normal'],
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fontSize = 14,
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leading = 14,
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leftIndent = 0,
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spaceAfter = 15)
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)
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stylesheet.add(ParagraphStyle(name = 'Subitem',
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parent = stylesheet['Normal'],
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fontSize = 10,
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leading = 10,
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leftIndent = 20,
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spaceAfter = 15)
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)
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stylesheet.add(ParagraphStyle(name = 'Tablecell',
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parent = stylesheet['Normal'],
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fontSize = 9)
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)
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stylesheet.add(ParagraphStyle(name = 'Signaturefield',
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parent = stylesheet['Normal'],
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spaceBefore = 15)
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)
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# Ballot stylesheets
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stylesheet.add(ParagraphStyle(name = 'Ballot_title',
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parent = stylesheet['Bold'],
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fontSize = 12,
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leading = 14,
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leftIndent = 30),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_subtitle',
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parent = stylesheet['Normal'],
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fontSize = 10,
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leading = 12,
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leftIndent = 30,
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rightIndent = 20,
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spaceAfter = 5),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_description',
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parent = stylesheet['Normal'],
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fontSize = 7,
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leading = 10,
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leftIndent = 30),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_option',
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parent = stylesheet['Normal'],
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fontSize = 12,
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leading = 24,
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leftIndent = 30),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_option_name',
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parent = stylesheet['Normal'],
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fontSize = 12,
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leading = 15,
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leftIndent = 30),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_option_group',
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parent = stylesheet['Normal'],
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fontSize = 8,
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leading = 15,
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leftIndent = 30),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_option_YNA',
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parent = stylesheet['Normal'],
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fontSize = 12,
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leading = 15,
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leftIndent = 49,
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spaceAfter = 18),
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)
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stylesheet.add(ParagraphStyle(name = 'Ballot_option_group_right',
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parent = stylesheet['Normal'],
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fontSize = 8,
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leading = 16,
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leftIndent = 49),
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)
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def firstPage(canvas, doc):
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canvas.saveState()
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# page header (with event information)
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canvas.setFont('Ubuntu', 10)
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canvas.setFillGray(0.4)
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canvas.drawString(2.75*cm, 28*cm, "%s | %s" % (config["event_name"], config["event_description"]))
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if config["event_date"] and config["event_location"]:
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canvas.drawString(2.75 * cm, 27.6 * cm, "%s, %s" % (config["event_date"], config["event_location"]))
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# time
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canvas.setFont('Ubuntu', 7)
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time = datetime.now().strftime(str(_("%Y-%m-%d %H:%Mh")))
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canvas.drawString(15 * cm, 28 * cm, _("Printed") + ": %s" % time)
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# title
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if doc.title:
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canvas.setFont('Ubuntu-Bold', 24)
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canvas.setFillGray(0)
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#canvas.drawCentredString(PAGE_WIDTH/2.0, PAGE_HEIGHT-108, doc.title)
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canvas.drawString(2.75 * cm, PAGE_HEIGHT - 108, doc.title)
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# footer (with page number)
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canvas.setFont('Ubuntu', 8)
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canvas.setFillGray(0.4)
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canvas.drawString(10 * cm, 1*cm, _("Page") + " %s" % doc.page)
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canvas.restoreState()
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def laterPages(canvas, doc):
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canvas.saveState()
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# footer (with page number)
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canvas.setFont('Ubuntu', 7)
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canvas.setFillGray(0.4)
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canvas.drawString(10 * cm, 1 * cm, _("Page") + " %s" % doc.page)
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canvas.restoreState()
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