Zolotarev Alexander
8 years ago
commit
3e4ca8155e
18 changed files with 482 additions and 3 deletions
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from django.http import HttpResponseForbidden |
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class CheckPerm(object): |
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@staticmethod |
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def process_request(request): |
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if '/admin' in request.path or "/management" in request.path \ |
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or '/analytics' in request.path: |
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if not request.user.is_authenticated(): |
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return HttpResponseForbidden() |
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if not (request.user.in_role == "M" or request.user.in_role == "S" |
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or request.user.in_role == "A" or request.user.is_admin): |
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return HttpResponseForbidden() |
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from django.conf.urls import url |
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from analytics import views |
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urlpatterns = [ |
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url(r'^$', views.index_view), |
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url(r'^theme/$', views.index_view_access_theme), |
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url(r'^theme/new/$', views.new_view_access_theme), |
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url(r'^homework/$', views.index_view_homework_wait), |
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url(r'^homework/new/$', views.new_view_homework_wait), |
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] |
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from django.shortcuts import render_to_response, redirect, render |
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import time, os, csv |
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from datetime import date |
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from lms.settings import MEDIA_ROOT |
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from courses.models import Course, CourseTheme, Homework, Exam |
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from journals.models import CourseThemeJ, HomeworkTry, ExamTry |
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index_view = lambda request: render_to_response('analytics/index.html') |
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def index_view_decor(url): |
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def wrap(func): |
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def get_request(request): |
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start = request.GET.get('start', '') |
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end = request.GET.get('end', '') |
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path = MEDIA_ROOT + url + 's' + start + 'e' + end + 'progress.csv' |
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try: |
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with open(path, newline='') as file: |
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reader = csv.reader(file, delimiter=',', quotechar='|') |
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max = 0 |
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res = [] |
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for row in reader: |
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max = max if max > len(row) else len(row) |
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res1 = [] |
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for i in row: |
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k = i.split("$-$") |
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k = {'value': k[0], 'background': 'none'}\ |
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if len(i.split("$-$")) == 1 else {'value': k[0],'background': k[1]} |
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res1.append(k) |
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res.append(res1) |
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for i in res: |
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for j in range(max - len(i)): |
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i.append({'value': 0, 'background': 'none'}) |
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first = ['Курсы'] |
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for i in range(max - 1): |
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first.append("Тема " + str(i + 1)) |
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except FileNotFoundError: |
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return redirect(url + "new/?start=" + start + "&end=" + end) |
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date_create = time.ctime(os.stat(path).st_atime) |
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context = { |
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'body': res, |
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'header': first, |
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'date_create': date_create, |
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'start': start, |
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'end': end, |
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'url': url, |
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} |
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context.update(func()) |
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return render(request, url[1:-1] + '.html', context=context) |
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return get_request |
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return wrap |
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@index_view_decor("/analytics/theme/") |
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def index_view_access_theme(): |
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return {} |
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@index_view_decor("/analytics/homework/") |
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def index_view_homework_wait(): |
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return {} |
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def new_view_decor(url): |
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def wrap(func): |
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def get_request(request): |
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start = request.GET.get('start', '') |
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end = request.GET.get('end', '') |
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path = MEDIA_ROOT + url + 's' + start + 'e' + end + 'progress.csv' |
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start_date = None |
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end_date = None |
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try: |
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start_date = date(*[int(i) for i in start.split('-')]) |
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end_date = date(*[int(i) for i in end.split('-')]) |
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except ValueError: |
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pass |
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if not check_date_validate(start_date, end_date): |
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return redirect(url) |
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try: |
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with open(path, 'w', newline='') as csvfile: |
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func(end_date, start_date, csvfile) |
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return redirect(url + "?start=" + start + "&end=" + end) |
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except FileNotFoundError: |
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os.makedirs(MEDIA_ROOT + url) |
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return redirect(url + "new/?start=" + start + "&end=" + end) |
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return get_request |
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return wrap |
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@new_view_decor("/analytics/theme/") |
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def new_view_access_theme(end_date, start_date, csvfile): |
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for course in Course.objects.order_by('sort'): |
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list = [course.title] |
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for i in CourseTheme.objects.filter(course=course): |
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kwargs = { |
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'material': i, |
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'success': True, |
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} |
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if end_date: |
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kwargs['student__last_time__lte'] = end_date |
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if start_date: |
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kwargs['student__last_time__gte'] = start_date |
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list.append(str(len(CourseThemeJ.objects.filter(**kwargs))) + ( |
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"$-$yellow" if i._type == 'Ex' else "")) |
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writercsv = csv.writer(csvfile, delimiter=',', quotechar='|') |
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writercsv.writerow(list) |
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@new_view_decor("/analytics/homework/") |
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def new_view_homework_wait(end_date, start_date, csvfile): |
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for course in Course.objects.order_by('sort'): |
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list = [course.title] |
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for i in CourseTheme.objects.filter(course=course): |
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kwargs = { |
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'success': False, |
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'expired': False, |
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'f_date': None |
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} |
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if end_date: |
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kwargs['student__last_time__lte'] = end_date |
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if start_date: |
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kwargs['student__last_time__gte'] = start_date |
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list.append(str( |
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len(HomeworkTry.objects.filter(material=Homework.objects.filter(theme=i), **kwargs)) + |
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len(ExamTry.objects.filter(material=Exam.objects.filter(theme=i), **kwargs)) |
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)) |
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writercsv = csv.writer(csvfile, delimiter=',', quotechar='|') |
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writercsv.writerow(list) |
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def check_date_validate(start=None, end=None): |
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if start: |
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if end: |
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return (start < end) and (end < date.today()) |
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return start < date.today() |
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return end < date.today() if end else True |
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@ -0,0 +1,41 @@ |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<title>Аналитика</title> |
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</head> |
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<body> |
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<h2>Дата создания отчёта {{ date_create }}</h2> |
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<button><a href="new?start={{ start }}&end={{ end }}">Сгенирировать отчёт</a></button> |
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<button style="margin-bottom: 20px"><a href="/media{{ url }}s{{ start }}e{{ end }}progress.csv">Скачать отчёт</a></button> |
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<button><a href="/analytics">На главную</a></button> |
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<form action=""> |
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<label>от</label> |
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<input name="start" type="date" value="{{ start }}"> |
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<label>до</label> |
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<input name="end" type="date" value="{{ end }}"> |
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<button type="submit">Подготовить отчёт</button> |
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</form> |
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<table border="1px"> |
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<tr> |
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{% for i in header %} |
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<th>{{ i }}</th> |
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{% endfor %} |
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</tr> |
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{% for i in body %} |
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<tr> |
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{% for j in i %} |
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<td style="background: {{j.background}}">{{ j.value }}</td> |
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{% endfor %} |
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</tr> |
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{% endfor %} |
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</table> |
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<p> |
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{% block description %}{% endblock %} |
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</p> |
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<h2>Внимание! Новый отчёт генерируется 1 раз! Следите за записью в хедоре страницы, если вы нуждаетесь в обновлении <br> |
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данных жмите кнопку "Сгенерировать отчёт" таким образом вы получите обновлённые данные для заданных пораметров фильтрации</h2> |
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</body> |
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</html> |
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{% extends 'analytics/base.html' %} |
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{% block description %}{% endblock %} |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<title>Аналитика</title> |
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</head> |
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<body> |
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<h2>Меню поиска</h2> |
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<h4><a href="theme">Студентов успешно прошедших тему</a></h4> |
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<h4><a href="homework">Студентов ожидающих проверки домашки</a></h4> |
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</body> |
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</html> |
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{% extends 'analytics/base.html' %} |
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{% block description %} |
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В данной таблице представлены данные о том, сколько студентов прошло заданную тему. <br> |
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Темы не всегда проходятся последовательно, поэтому порой тему с большим порядковым номером прошло большее количество пользовавтелей. <br> |
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Вы можите выставить фильтр по последней акутивности пользователя, фильтр может быть ограничивающим с одной стороны или может отсутствовать, <br> |
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в случае ввода невалидных данных ошибки не происходит вас просто перенапровляет на начальную страницу. <br> |
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Вы можите скачать отчёт в формате csv метка $-$yellow говорит о том что в данной теме есть экзамен,<br> |
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в таблице темы содержашие экзамен подсвечены жёлтым светом |
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{% endblock %} |
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