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55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
import os
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from django.contrib import admin
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from wsgiref.util import FileWrapper
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from django.http import HttpResponse
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from django.conf import settings
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from .models import Termin
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import xlsxwriter
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class TerminAdmin(admin.ModelAdmin):
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list_display = ('title','start_date', 'end_date', 'group', 'responsible')
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list_filter = ('group',)
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ordering = ('start_date','end_date')
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actions = ['make_overview']
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def make_overview(self, request, queryset):
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filename = 'termine.xlsx'
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workbook = xlsxwriter.Workbook(media_path(filename))
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bold = workbook.add_format({'bold': True})
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worksheet = workbook.add_worksheet()
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worksheet.write(0, 0, "Titel", bold)
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worksheet.write(0, 1, "Von", bold)
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worksheet.write(0, 2, "Bis", bold)
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worksheet.write(0, 3, "Gruppe", bold)
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worksheet.write(0, 4, "Organisator", bold)
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worksheet.write(0, 5, "Telefonnummer", bold)
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worksheet.write(0, 6, "Emailadresse", bold)
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worksheet.write(0, 7, "Tourenbeschreibung/Anforderung", bold)
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for row, termin in enumerate(queryset):
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worksheet.write(row+2, 0, termin.title)
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worksheet.write(row+2, 1, termin.start_date.strftime('%d.%m.%Y'))
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worksheet.write(row+2, 2, termin.end_date.strftime('%d.%m.%Y'))
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worksheet.write(row+2, 3, termin.group)
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worksheet.write(row+2, 4, termin.responsible)
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worksheet.write(row+2, 5, termin.phone)
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worksheet.write(row+2, 6, termin.email)
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worksheet.write(row+2, 7, termin.description)
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workbook.close()
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with open(media_path(filename), 'rb') as xls:
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response = HttpResponse(FileWrapper(xls))
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response['Content-Type'] = 'application/xlsx'
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response['Content-Disposition'] = 'attachment; filename='+filename
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return response
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make_overview.short_description = "Termine in Excel Liste überführen"
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# Register your models here.
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admin.site.register(Termin, TerminAdmin)
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def media_path(fp):
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return os.path.join(os.path.join(settings.MEDIA_MEMBERLISTS, "memberlists"), fp)
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