111 lines
2.6 KiB
Python
111 lines
2.6 KiB
Python
import frappe
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from frappe import _
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from lms.lms.utils import (
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can_create_courses,
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get_evaluation_details,
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get_membership,
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has_course_moderator_role,
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is_certified,
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is_instructor,
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redirect_to_courses_list,
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get_average_rating,
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)
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def get_context(context):
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context.no_cache = 1
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try:
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course_name = frappe.form_dict["course"]
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except KeyError:
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redirect_to_courses_list()
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if course_name == "new-course":
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if not can_create_courses():
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message = "You do not have permission to access this page."
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if frappe.session.user == "Guest":
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message = "Please login to access this page."
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raise frappe.PermissionError(_(message))
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context.course = frappe._dict()
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context.course.edit_mode = True
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context.membership = None
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else:
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set_course_context(context, course_name)
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context.avg_rating = get_average_rating(context.course.name)
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def set_course_context(context, course_name):
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course = frappe.db.get_value(
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"LMS Course",
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course_name,
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[
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"name",
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"title",
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"image",
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"short_introduction",
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"description",
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"published",
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"upcoming",
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"disable_self_learning",
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"status",
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"video_link",
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"paid_course",
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"course_price",
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"currency",
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"grant_certificate_after",
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],
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as_dict=True,
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)
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if frappe.form_dict.get("edit"):
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if not is_instructor(course.name) and not has_course_moderator_role():
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raise frappe.PermissionError(_("You do not have permission to access this page."))
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course.edit_mode = True
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if course is None:
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raise frappe.PermissionError(_("This is not a valid course URL."))
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related_courses = frappe.get_all(
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"Related Courses", {"parent": course.name}, ["course"]
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)
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for csr in related_courses:
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csr.update(
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frappe.db.get_value(
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"LMS Course",
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csr.course,
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["name", "upcoming", "title", "image"],
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as_dict=True,
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)
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)
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course.related_courses = related_courses
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context.course = course
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membership = get_membership(course.name, frappe.session.user)
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context.course.query_parameter = (
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"?batch=" + membership.batch if membership and membership.batch else ""
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)
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context.membership = membership
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context.certificate = is_certified(course.name)
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eval_details = get_evaluation_details(course.name)
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context.eligible_for_evaluation = eval_details.eligible
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context.no_of_attempts = eval_details.no_of_attempts
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if context.course.upcoming:
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context.is_user_interested = get_user_interest(context.course.name)
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context.metatags = {
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"title": course.title,
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"image": course.image,
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"description": course.short_introduction,
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"keywords": course.title,
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"og:type": "website",
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}
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def get_user_interest(course):
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return frappe.db.count(
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"LMS Course Interest", {"course": course, "user": frappe.session.user}
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)
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