24 lines
622 B
Python
24 lines
622 B
Python
import frappe
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from frappe import _
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def get_context(context):
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course_name = frappe.form_dict.course
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if not course_name:
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raise ValueError(_("Course is required."))
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if frappe.session.user == "Guest":
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raise frappe.PermissionError(_("You are not allowed to access this page."))
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membership = frappe.db.exists(
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"LMS Enrollment", {"member": frappe.session.user, "course": course_name}
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)
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if membership:
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raise frappe.PermissionError(_("You are already enrolled for this course"))
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context.course = frappe.db.get_value(
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"LMS Course", course_name, ["title", "name", "course_price", "currency"], as_dict=True
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)
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