diff options
Diffstat (limited to 'test/world_wide_library.py')
| -rw-r--r-- | test/world_wide_library.py | 98 |
1 files changed, 92 insertions, 6 deletions
diff --git a/test/world_wide_library.py b/test/world_wide_library.py index 860c987..43d3512 100644 --- a/test/world_wide_library.py +++ b/test/world_wide_library.py @@ -27,13 +27,99 @@ Our helpful little stand-in for the Internet # file's license. Although I request that you do not make use this code # in a proprietary program, I am not going to enforce this in court. +from hashlib import sha256 +from pathlib import Path +from shutil import rmtree +from threading import Lock + from .misc_constants import here +served_scripts = {} +served_scripts_lock = Lock() + +def start_serving_script(script_text): + """ + Register given script so that it is served at + https://serve.scrip.ts/?sha256=<script's_sha256_sum> + + Returns the URL at which script will be served. + + This function lacks thread safety. Might moght consider fixing this if it + turns + """ + sha256sum = sha256(script_text.encode()).digest().hex() + served_scripts_lock.acquire() + served_scripts[sha256sum] = script_text + served_scripts_lock.release() + + return f'https://serve.scrip.ts/?sha256={sha256sum}' + +def serve_script(command, get_params, post_params): + """ + info() callback to pass to request-handling code in server.py. Facilitates + serving scripts that have been registered with start_serving_script(). + """ + served_scripts_lock.acquire() + try: + script = served_scripts.get(get_params['sha256'][0]) + finally: + served_scripts_lock.release() + if script is None: + return 404, {}, b'' + + return 200, {'Content-Type': 'application/javascript'}, script + +def dump_scripts(directory='./injected_scripts'): + """ + Write all scripts that have been registered with start_serving_script() + under the provided directory. If the directory already exists, it is wiped + beforehand. If it doesn't exist, it is created. + """ + directory = Path(directory) + rmtree(directory, ignore_errors=True) + directory.mkdir(parents=True) + + served_scripts_lock.acquire() + for sha256, script in served_scripts.items(): + with open(directory / sha256, 'wt') as file: + file.write(script) + served_scripts_lock.release() + catalog = { - 'http://gotmyowndoma.in': (302, {'location': 'http://gotmyowndoma.in/index.html'}, None), - 'http://gotmyowndoma.in/': (302, {'location': 'http://gotmyowndoma.in/index.html'}, None), - 'http://gotmyowndoma.in/index.html': (200, {}, here / 'data' / 'pages' / 'gotmyowndomain.html'), - 'https://gotmyowndoma.in': (302, {'location': 'https://gotmyowndoma.in/index.html'}, None), - 'https://gotmyowndoma.in/': (302, {'location': 'https://gotmyowndoma.in/index.html'}, None), - 'https://gotmyowndoma.in/index.html': (200, {}, here / 'data' / 'pages' / 'gotmyowndomain_https.html') + 'http://gotmyowndoma.in': + (302, {'location': 'http://gotmyowndoma.in/index.html'}, None), + 'http://gotmyowndoma.in/': + (302, {'location': 'http://gotmyowndoma.in/index.html'}, None), + 'http://gotmyowndoma.in/index.html': + (200, {}, here / 'data' / 'pages' / 'gotmyowndomain.html'), + + 'https://gotmyowndoma.in': + (302, {'location': 'https://gotmyowndoma.in/index.html'}, None), + 'https://gotmyowndoma.in/': + (302, {'location': 'https://gotmyowndoma.in/index.html'}, None), + 'https://gotmyowndoma.in/index.html': + (200, {}, here / 'data' / 'pages' / 'gotmyowndomain_https.html'), + + 'https://serve.scrip.ts/': serve_script, + + 'https://site.with.scripts.block.ed': + (302, {'location': 'https://site.with.scripts.block.ed/index.html'}, None), + 'https://site.with.scripts.block.ed/': + (302, {'location': 'https://site.with.scripts.block.ed/index.html'}, None), + 'https://site.with.scripts.block.ed/index.html': + (200, {}, here / 'data' / 'pages' / 'gotmyowndomain_https.html'), + + 'https://site.with.scripts.allow.ed': + (302, {'location': 'https://site.with.scripts.allow.ed/index.html'}, None), + 'https://site.with.scripts.allow.ed/': + (302, {'location': 'https://site.with.scripts.allow.ed/index.html'}, None), + 'https://site.with.scripts.allow.ed/index.html': + (200, {}, here / 'data' / 'pages' / 'gotmyowndomain_https.html'), + + 'https://site.with.paylo.ad': + (302, {'location': 'https://site.with.paylo.ad/index.html'}, None), + 'https://site.with.paylo.ad/': + (302, {'location': 'https://site.with.paylo.ad/index.html'}, None), + 'https://site.with.paylo.ad/index.html': + (200, {}, here / 'data' / 'pages' / 'gotmyowndomain_https.html') } |