119 lines
4.4 KiB
Python
119 lines
4.4 KiB
Python
from django.apps import apps
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from django.contrib import admin
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from django.shortcuts import HttpResponse
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from django.contrib.admin.sites import AlreadyRegistered
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from django_summernote.admin import SummernoteModelAdmin
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from .models import Announcement, Edition, School, Student
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from django.db import transaction
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from io import BytesIO
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import xlsxwriter
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class AnnouncementModelAdmin(SummernoteModelAdmin):
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summernote_fields = ['content']
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class EditionModelAdmin(admin.ModelAdmin):
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list_display = ('__str__', 'active')
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ordering = ('-active', '-year')
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change_form_template = 'admin/edition_buttons.html'
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def response_change(self, request, obj):
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if '_update-student-scores' in request.POST:
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file = obj.scores.open(mode='r')
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content = filter(lambda x: x != '', file.read().split('\n'))
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file.close()
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rows = [x.split(',') for x in content]
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with transaction.atomic():
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for index, row in enumerate(rows):
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if index == 0:
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continue
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Student.objects.filter(identifier=row[0]).update(score_first=row[1], score_second=row[2])
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if '_update-disable-submissions' in request.POST and obj.active and obj.submissions:
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if obj.active is True:
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schools = School.objects.all()
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with transaction.atomic():
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for school in schools:
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school.updateTeam()
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obj.submissions = False
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obj.save()
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if '_generate-student-list' in request.POST:
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year = obj.year
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students = Student.objects.filter(identifier__startswith=year)
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schools_set = {int(student.identifier.split('-')[1]) for student in students}
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output = BytesIO()
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workbook = xlsxwriter.Workbook(output)
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worksheet = workbook.add_worksheet("Lista uczniów")
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worksheet.write(0, 0, 'Identyfikator')
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worksheet.write(0, 1, 'Wynik - eliminacje')
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worksheet.write(0, 2, 'Wynik - finał')
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worksheet.write(0, 3, 'Imię')
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worksheet.write(0, 4, 'Nazwisko')
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worksheet.write(0, 5, 'Klasa')
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worksheet.write(0, 6, 'Szkoła - nazwa')
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worksheet.write(0, 7, 'Szkoła - miejscowość')
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worksheet.write(0, 8, 'Szkoła - adres')
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row = 1
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for school_id in schools_set:
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for student in sorted(Student.objects.filter(identifier__startswith=f'{year}-{school_id}-'), key=lambda x: x.identifier.split('-')[2]):
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worksheet.write(row, 0, student.identifier) # Identyfikator
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worksheet.write(row, 1, student.score_first) # Wynik - eliminacje
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worksheet.write(row, 2, student.score_second) # Wynik - finał
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worksheet.write(row, 3, student.name) # Imię
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worksheet.write(row, 4, student.surname) # Nazwisko
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worksheet.write(row, 5, student.grade) # Klasa
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worksheet.write(row, 6, student.school_name) # Szkoła - nazwa
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worksheet.write(row, 7, student.school_town) # Szkoła - miejscowość
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worksheet.write(row, 8, student.school_address) # Szkoła - adres
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row += 1
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workbook.close()
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xlsx_data = output.getvalue()
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response = HttpResponse(content_type='application/vnd.ms-excel')
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response['Content-Disposition'] = 'attachment; filename=Uczniowie.xlsx'
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response.write(xlsx_data)
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return response
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return super().response_change(request, obj)
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class StudentModelAdmin(admin.ModelAdmin):
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list_display = ('identifier', '__str__', 'grade')
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search_fields = ('identifier', 'name', 'surname', 'grade')
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ordering = ('identifier',)
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admin.site.register(Student, StudentModelAdmin)
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admin.site.register(Announcement, AnnouncementModelAdmin)
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admin.site.register(Edition, EditionModelAdmin)
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app_models = apps.get_app_config('app').get_models()
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for model in app_models:
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try:
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admin.site.register(model)
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except AlreadyRegistered:
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pass
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admin.site.site_header = 'Puchar Dyrektora LO V'
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admin.site.site_title = 'Puchar LO V'
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admin.site.index_title = 'Panel administracyjny'
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admin.site.site_url = '/'
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admin.site.enable_nav_sidebar = False
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