from django.utils.translation import ugettext as _ from reportlab.graphics.barcode.qr import QrCodeWidget from reportlab.graphics.shapes import Drawing from reportlab.lib import colors from reportlab.lib.units import cm from reportlab.platypus import (LongTable, PageBreak, Paragraph, Spacer, Table, TableStyle) from openslides.config.api import config from openslides.utils.pdf import stylesheet from .models import User def participants_to_pdf(pdf): """ Create a list of all participants as PDF """ data = [['#', _('Title'), _('Last Name'), _('First Name'), _('Structure level'), _('Group')]] if config['participant_sort_users_by_first_name']: sort = 'first_name' else: sort = 'last_name' counter = 0 for user in User.objects.all().order_by(sort): counter += 1 groups = '' for group in user.groups.all(): if group.pk != 2: groups += "%s
" % _(group.name) data.append([ counter, Paragraph(user.title, stylesheet['Tablecell']), Paragraph(user.last_name, stylesheet['Tablecell']), Paragraph(user.first_name, stylesheet['Tablecell']), Paragraph(user.structure_level, stylesheet['Tablecell']), Paragraph(groups, stylesheet['Tablecell'])]) t = LongTable(data, style=[ ('VALIGN', (0, 0), (-1, -1), 'TOP'), ('LINEABOVE', (0, 0), (-1, 0), 2, colors.black), ('LINEABOVE', (0, 1), (-1, 1), 1, colors.black), ('LINEBELOW', (0, -1), (-1, -1), 2, colors.black), ('ROWBACKGROUNDS', (0, 1), (-1, -1), (colors.white, (.9, .9, .9)))]) t._argW[0] = 0.75 * cm pdf.append(t) return pdf def participants_passwords_to_pdf(pdf): """ Create access data sheets for all participants as PDF """ participant_pdf_wlan_ssid = config["participant_pdf_wlan_ssid"] or "-" participant_pdf_wlan_password = config["participant_pdf_wlan_password"] or "-" participant_pdf_wlan_encryption = config["participant_pdf_wlan_encryption"] or "-" participant_pdf_url = config["participant_pdf_url"] or "-" participant_pdf_welcometitle = config["participant_pdf_welcometitle"] participant_pdf_welcometext = config["participant_pdf_welcometext"] if config['participant_sort_users_by_first_name']: sort = 'first_name' else: sort = 'last_name' qrcode_size = 2 * cm # qrcode for system url qrcode_url = QrCodeWidget(participant_pdf_url) qrcode_url.barHeight = qrcode_size qrcode_url.barWidth = qrcode_size qrcode_url.barBorder = 0 qrcode_url_draw = Drawing(45, 45) qrcode_url_draw.add(qrcode_url) # qrcode for wlan text = "WIFI:S:%s;T:%s;P:%s;;" % (participant_pdf_wlan_ssid, participant_pdf_wlan_encryption, participant_pdf_wlan_password) qrcode_wlan = QrCodeWidget(text) qrcode_wlan.barHeight = qrcode_size qrcode_wlan.barWidth = qrcode_size qrcode_wlan.barBorder = 0 qrcode_wlan_draw = Drawing(45, 45) qrcode_wlan_draw.add(qrcode_wlan) for user in User.objects.all().order_by(sort): pdf.append(Paragraph(user, stylesheet['h1'])) pdf.append(Spacer(0, 1 * cm)) data = [] # WLAN access data cell = [] cell.append(Paragraph(_("WLAN access data"), stylesheet['h2'])) cell.append(Paragraph("%s:" % _("WLAN name (SSID)"), stylesheet['formfield'])) cell.append(Paragraph(participant_pdf_wlan_ssid, stylesheet['formfield_value'])) cell.append(Paragraph("%s:" % _("WLAN password"), stylesheet['formfield'])) cell.append(Paragraph(participant_pdf_wlan_password, stylesheet['formfield_value'])) cell.append(Paragraph("%s:" % _("WLAN encryption"), stylesheet['formfield'])) cell.append(Paragraph(participant_pdf_wlan_encryption, stylesheet['formfield_value'])) cell.append(Spacer(0, 0.5 * cm)) # OpenSlides access data cell2 = [] cell2.append(Paragraph(_("OpenSlides access data"), stylesheet['h2'])) cell2.append(Paragraph("%s:" % _("Username"), stylesheet['formfield'])) cell2.append(Paragraph(user.username, stylesheet['formfield_value'])) cell2.append(Paragraph("%s:" % _("Password"), stylesheet['formfield'])) cell2.append(Paragraph(user.default_password, stylesheet['formfield_value'])) cell2.append(Paragraph("URL:", stylesheet['formfield'])) cell2.append(Paragraph(participant_pdf_url, stylesheet['formfield_value'])) data.append([cell, cell2]) # QRCodes cell = [] if participant_pdf_wlan_ssid != "-" and participant_pdf_wlan_encryption != "-": cell.append(qrcode_wlan_draw) cell.append(Paragraph(_("Scan this QRCode to connect WLAN."), stylesheet['qrcode_comment'])) cell2 = [] if participant_pdf_url != "-": cell2.append(qrcode_url_draw) cell2.append(Paragraph(_("Scan this QRCode to open URL."), stylesheet['qrcode_comment'])) data.append([cell, cell2]) # build table table = Table(data) table._argW[0] = 8 * cm table._argW[1] = 8 * cm table.setStyle(TableStyle([('VALIGN', (0, 0), (-1, -1), 'TOP')])) pdf.append(table) pdf.append(Spacer(0, 2 * cm)) # welcome title and text pdf.append(Paragraph(participant_pdf_welcometitle, stylesheet['h2'])) pdf.append(Paragraph(participant_pdf_welcometext.replace('\r\n', '
'), stylesheet['Paragraph12'])) pdf.append(PageBreak()) return pdf