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import os
import re
import json
import shutil
import requests
from bs4 import BeautifulSoup
from typing import List
rubric = None
message = None
rubric_file = 'docs/rubric_data.json'
discussion_entries_file = 'docs/discussion_entries.json'
class DiscussionEntry:
def __init__(self, id: int, parent_id: int, name: str, message: str, replies: List):
self.id = id
self.parent_id = parent_id
self.name = name
self.message = message
self.replies = replies
def to_json(self):
return {
'id': self.id,
'parent_id': self.parent_id,
'name': self.name,
'message': self.message,
'replies': [reply.to_json() for reply in self.replies]
}
def dump_json(self, filename):
with open(filename, 'w') as f:
json.dump(self.to_json(), f)
def extract_entries(entries, participants):
result = []
for entry in entries:
if 'message' in entry and 'deleted' not in entry:
id = entry['id']
parent_id = entry['parent_id']
user_id = entry['user_id']
name = next((p['display_name'] for p in participants if p['id'] == user_id), None)
message = entry['message']
replies = []
if 'replies' in entry:
replies = extract_entries(entry['replies'], participants)
result.append(DiscussionEntry(id, parent_id, name, message, replies))
return result
def save_messages(entries, group_id=None):
for entry in entries:
filename = f'docs/{entry.name}.html'
if group_id is not None:
filename = f'docs/group_{group_id}_{entry.name}.html'
with open(filename, 'a+') as f:
if entry.parent_id == None:
f.write(f'<h1><b>Student Post: {entry.name}</b></h1>')
f.write(entry.message)
f.write('<hr>')
else:
f.write(f'<h2><b>Reply to: {entry.parent_id}</b></h2>')
f.write(entry.message)
f.write('<hr>')
save_messages(entry.replies, group_id)
def extract_group_discussions(group_topic_children, headers):
group_entries = []
for group_topic in group_topic_children:
group_id = group_topic['group_id']
topic_id = group_topic['id']
group_discussion_url = f'{base_url}/api/v1/groups/{group_id}/discussion_topics/{topic_id}/view'
group_discussion_response = requests.get(group_discussion_url, headers=headers)
if group_discussion_response.ok:
group_discussion_data = group_discussion_response.json()
entries = extract_entries(group_discussion_data['view'], group_discussion_data['participants'])
# Dump JSON data for group-based discussion
with open(discussion_entries_file, 'w') as f:
json.dump([entry.to_json() for entry in entries], f)
group_entries.append({
'group_id': group_id,
'entries': entries
})
return group_entries
def extract_individual_discussion(discussion_url, headers):
individual_entries = []
discussion_response = requests.get(discussion_url, headers=headers)
if discussion_response.ok:
discussion_data = discussion_response.json()
entries = extract_entries(discussion_data['view'], discussion_data['participants'])
# Dump JSON data for individual discussion
with open(discussion_entries_file, 'w') as f:
json.dump([entry.to_json() for entry in entries], f)
individual_entries.extend(entries)
return individual_entries
def ingest_canvas_discussions(input_url, access_token):
global base_url, rubric, message
match = re.match(r'https://canvas.illinois.edu/courses/(\d+)/discussion_topics/(\d+)', input_url)
if match:
course_id, discussion_topic_id = match.groups()
else:
raise ValueError("Invalid URL")
base_url = 'https://canvas.illinois.edu'
headers = {
'Authorization': f'Bearer {access_token}'
}
discussion_url = f'{base_url}/api/v1/courses/{course_id}/discussion_topics/{discussion_topic_id}/view'
instruction_url = f'{base_url}/api/v1/courses/{course_id}/discussion_topics/{discussion_topic_id}'
instruction_response = requests.get(instruction_url, headers=headers)
if instruction_response.ok:
instruction_data = instruction_response.json()
print(instruction_data)
rubric = []
# Extract title if it exists
if 'title' in instruction_data:
title = instruction_data['title']
rubric = [{'title': title}]
if 'description' in instruction_data['assignment']:
message_html = instruction_data['assignment']['description']
soup = BeautifulSoup(message_html, 'html.parser')
message = soup.get_text()
rubric.append({'instruction': message})
if 'rubric' in instruction_data['assignment'] and 'description' in instruction_data['assignment']:
rubric.extend(instruction_data['assignment']['rubric'])
if 'points_possible' in instruction_data['assignment']:
points_possible = instruction_data['assignment']['points_possible']
rubric.append({'points_possible': points_possible})
# Check if the docs folder exists
if os.path.exists('docs'):
#delete the folder
shutil.rmtree('docs')
# Create the docs folder
os.makedirs('docs')
with open(rubric_file, 'w') as f:
json.dump(rubric, f)
print("Extracted instructions and rubric")
else:
print(f'Error: {instruction_response.text}')
# Check if the discussion is an individual discussion with associated group-based discussions
if 'group_topic_children' in instruction_data:
# Extract and save group-based discussions
group_entries = extract_group_discussions(instruction_data['group_topic_children'], headers)
os.makedirs('docs', exist_ok=True)
print("Extracted group discussion entries")
for group_entry in group_entries:
save_messages(group_entry['entries'], group_entry['group_id'])
else:
# Extract and save standalone individual or group-based discussion
individual_entries = extract_individual_discussion(discussion_url, headers)
print("Extracted individual discussion entries")
os.makedirs('docs', exist_ok=True)
save_messages(individual_entries)
else:
print(f'Error: {instruction_response.text}')
def create_vector_store():
return None |