Unhosted Portal - /page/wiki.mu

Micron Document

import core

import os

import time

import uuid

import json

import re

from pathlib import Path

def validate_path(path: str) -> str:

wiki_root = Path(core.data_directory + "/wiki")

requested_path = Path(path).resolve()

if wiki_root not in requested_path.parents:

exit(0)

return path

def read_page(name, process_links = True, sub_new_line = False):

global current_session

try:

with open(validate_path(core.data_directory + '/wiki/' + name + '.json'), 'r') as page_file:

page = json.load(page_file)

complete = page['content']

if process_links == True:

process_links = re.sub(r'(::[A-Za-z0-9]+)', r'\1', page['content'])

complete = re.sub('::', '', process_links)

if sub_new_line:

complete = re.sub('n', '***', complete)

page['content'] = complete

return page

except:

content = 'Try again.'

if current_session:

content = ' Add Page '

return {'title': 'Page not found or other error.',

'content': content,

'author': '',

'time': 0.0

}

def delete_page(title):

os.remove(validate_path(core.data_directory + '/wiki/' + title + '.json'))

def add_page(author, title, content):

page_uuid = str(uuid.uuid4())

content = re.sub('***', 'n', content)

page = {'author': author, 'title': title, 'content': content, 'id': page_uuid, "time": time.time()}

page_object = json.dumps(page, indent=4)

with open(validate_path(core.data_directory + '/wiki/' + title + '.json'), "w") as page_file:

page_file.write(page_object)

if 'link_id' not in os.environ:

os.environ['link_id'] = 'local_test'

current_session = core.get_current_session(os.environ['link_id'])

core.header(current_session)

if current_session:

if 'var_add_page' in os.environ:

print()

print('To link to a page, or create a new page, use a double collon. For example: ::NewPagenThree asterisks in a row (***) are equivelent to a newline.')

print()

print('Name: ')

print()

print('Content: ')

print()

print(' Save ')

elif 'var_delete_page' in os.environ:

print('Page deleted.')

print(' Back ')

delete_page(os.environ['var_delete_page'])

elif 'var_save_page' in os.environ:

print('Page saved.')

print(' Back + ']')

try:

add_page(current_session['username'], os.environ['field_pagename'], os.environ['field_content'])

except Exception as e:

print(str(e))

elif 'var_edit_page' in os.environ:

page = read_page(os.environ['var_edit_page'], process_links = False, sub_new_line = True)

print()

print('To link to a page, or create a new page, use a double collon. For example: ::NewPagenThree asterisks in a row (***) are equivelent to a newline.')

print()

print('Name: ')

print()

print('Content: ')

print()

print(' Save ')

if 'var_page_name' not in os.environ:

os.environ['var_page_name'] = 'Index'

if 'var_page_name' in os.environ and 'var_edit_page' not in os.environ and 'var_save_page' not in os.environ and 'var_add_page' not in os.environ and 'var_delete_page' not in os.environ:

page = read_page(os.environ['var_page_name'])

top_buttons = ' Index '

if current_session and page['title'] != 'Page not found or other error.':

try:

top_buttons = top_buttons + ' Edit + '] New Page Delete + ']'

except Exception as e:

print(str(e))

print(top_buttons)

print('' + page['title'] + '')

print('Author: ' + '<' + page['author' + '>' + core.page_path + '/profile.musername=' + page['author'] + ']')