moved URL shortening code to https://github.com/pythonfluente/pythonfluente2e

build(deps): bump h11 from 0.12.0 to 0.16.0 in /21-async/mojifinder

21-async/mojifinder/requirements.txt

@@ -1,6 +1,6 @@
 click==7.1.2
 fastapi==0.65.2
-h11==0.12.0
+h11==0.16.0
 pydantic==1.10.13
 starlette==0.40.0
 typing-extensions==3.7.4.3

links/README.md

@@ -1,52 +1,6 @@
-# Short links for URLs in the book
+This file is deployed as `.htaccess` to the FPY.LI domain
+to map short URLs in Fluent Python to the original URLs.
 
-## Problem: link rot
+To update it, I use tools in this other repo:
 
-_Fluent Python, Second Edition_ has more than 1000 links to external resources.
+https://github.com/pythonfluente/pythonfluente2e
-Inevitably, some of those links will rot as time passes.
-But I can't change the URLs in the print book...
-
-## Solution: indirection
-
-I replaced almost all URLs in the book with shortened versions that go through the `fpy.li` site which I control.
-The site has an `.htaccess` file with *temporary* redirects.
-
-When I find out a link is stale, I can thange the redirect in `.htaccess` to a new target,
-which may be a link to copy in the Internet Archive's
-[Wayback Machine](https://archive.org/web/)
-o the link in the book is back in service through the updated redirect.
-
-
-## Help wanted
-
-Please report broken links as bugs in the [`FPY.LI.htaccess`](FPY.LI.htaccess) file.
-Also, feel free to send pull requests with fixes to that file.
-When I accept a PR, I will redeploy it to `fpy.li/.htaccess`.
-
-
-## Details
-
-Almost all URLs in the book are replaced with shortened versions like
-[`http://fpy.li/1-3`](http://fpy.li/1-3)—for chapter 1, link #3.
-
-There are also custom short URLs like
-[`https://fpy.li/code`](https://fpy.li/code) which redirects to the example code repository.
-I used custom short URLs for URLs with 3 or more mentions, or links to PEPs.
-
-Exceptions:
-
-- URLs with `oreilly` in them are unchanged;
-- `fluentpython.com` URL (with no path) is unchanged;
-
-The `custom.htaccess` file contains redirects with custom names
-plus numbered URLs generated from the links in each chapter in
-the Second Edition in English.
-
-`short.htaccess` has redirects made by `short.py`, starting
-with the Second Edition in Brazilian Portuguese.
-
-```shell
-cat custom.htaccess short.htaccess > FPY.LI.htaccess
-```
-
-`FPY.LI.htaccess` is deployed at the root folder in `http://fpy.li`.

links/deploy.sh

@@ -1,2 +0,0 @@
-#!/bin/bash
-scp FPY.LI.htaccess dh_i4p2ka@fpy.li:~/fpy.li/.htaccess

links/short.htaccess

@@ -1 +0,0 @@
-# file created and managed by short.py

links/short.py

@@ -1,80 +0,0 @@
-#!/usr/bin/env python3
-
-import itertools
-from collections.abc import Iterator
-
-
-def load_redirects():
-    redirects = {}
-    targets = {}
-    for filename in ('custom.htaccess', 'short.htaccess'):
-        with open(filename) as fp:
-            for line in fp:
-                if line.startswith('RedirectTemp'):
-                    _, short, long = line.split()
-                    short = short[1:]  # Remove leading slash
-                    assert short not in redirects, f"{filename}: duplicate redirect from {short}"
-                    # custom is live since 2022, we cannot change it remove duplicate targets
-                    if not filename.startswith('custom'):
-                        assert long not in targets, f"{filename}: Duplicate redirect to {long}"
-                    redirects[short] = long
-                    targets[long] = short
-    return redirects, targets
-
-
-SDIGITS = '23456789abcdefghjkmnpqrstvwxyz'
-
-
-def gen_short() -> Iterator[str]:
-    """
-    Generate every possible sequence of SDIGITS.
-    """
-    length = 1
-    while True:
-        for short in itertools.product(SDIGITS, repeat=length):
-            yield ''.join(short)
-        length += 1
-
-
-def shorten(n: int) -> str:
-    """
-    Get Nth short URL made from SDIGITS, where 0 is the first.
-    """
-    iter_short = gen_short()
-    for _ in range(n+1):
-        short = next(iter_short)
-    return short
-
-
-def gen_free_short(redirects: dict) -> Iterator[str]:
-    """
-    Generate next available short URL.
-    """
-    for short in gen_short():
-        if short not in redirects:
-            yield short
-
-
-def new_urls(urls: list[str], redirects: dict, targets: dict) -> None:
-    iter_short = gen_free_short(redirects)
-    with open('short.htaccess', 'a') as fp:
-        for url in urls:
-            assert 'fpy.li' not in url, f"{url} is a fpy.li URL"
-            if url in targets:
-                continue
-            short = next(iter_short)
-            redirects[short] = url
-            targets[url] = short
-            fp.write(f"RedirectTemp /{short} {url}\n")
-
-
-def main():
-    from random import randrange
-    urls = [f'https://example.com/{randrange(100000)}.html' for n in range(7)]
-
-    redirects, targets = load_redirects()
-    new_urls(urls, redirects, targets)
-
-
-if __name__ == '__main__':
-    main()

ruff.toml

@@ -0,0 +1,4 @@
+line-length = 100
+[format]
+# Like Python's repr(), use single quotes for strings.
+quote-style = "single"