56 lines
2.1 KiB
Python
56 lines
2.1 KiB
Python
from re import I
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import frappe
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from . import utils
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from frappe.utils import cstr
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from community.www import batch
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def get_context(context):
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utils.get_common_context(context)
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chapter_index = frappe.form_dict.get("chapter")
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lesson_index = frappe.form_dict.get("lesson")
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lesson_number = f"{chapter_index}.{lesson_index}"
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course_name = context.course.name
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if not chapter_index or not lesson_index:
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if context.batch:
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index_ = get_lesson_index(context.course, context.batch, frappe.session.user) or "1.1"
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else:
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index_ = "1.1"
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frappe.local.flags.redirect_location = context.course.get_learn_url(index_)
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raise frappe.Redirect
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context.lesson = context.course.get_lesson(chapter_index, lesson_index)
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context.lesson_index = lesson_index
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context.chapter_index = chapter_index
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outline = context.course.get_outline()
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prev_ = outline.get_prev(lesson_number)
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next_ = outline.get_next(lesson_number)
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context.prev_chap = get_chapter_title(course_name, prev_)
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context.next_chap = get_chapter_title(course_name, next_)
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context.next_url = context.course.get_learn_url(next_)
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context.prev_url = context.course.get_learn_url(prev_)
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context.page_extensions = get_page_extensions()
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def get_chapter_title(course_name, lesson_number):
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if not lesson_number:
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return
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lesson_split = cstr(lesson_number).split(".")
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chapter_index = lesson_split[0]
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lesson_index = lesson_split[1]
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chapter_name = frappe.db.get_value("Chapter", {"course": course_name, "index_": chapter_index}, "name")
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return frappe.db.get_value("Lesson", {"chapter": chapter_name, "index_": lesson_index}, "title")
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def get_lesson_index(course, batch, user):
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lesson = batch.get_current_lesson(user)
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return lesson and course.get_lesson_index(lesson)
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def get_page_extensions():
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default_value = ["community.community.plugins.PageExtension"]
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classnames = frappe.get_hooks("community_lesson_page_extensions") or default_value
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extensions = [frappe.get_attr(name)() for name in classnames]
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return extensions
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