diff --git a/Dockerfile b/Dockerfile deleted file mode 100644 index fe3d2b3..0000000 --- a/Dockerfile +++ /dev/null @@ -1,11 +0,0 @@ -FROM python:3.9 - -WORKDIR /app - -COPY src/requirements.txt ./ -RUN pip install -r requirements.txt - -COPY src /app - -EXPOSE 4876 -CMD [ "python", "server.py" ] diff --git a/README.md b/README.md deleted file mode 100644 index 4beef7d..0000000 --- a/README.md +++ /dev/null @@ -1,42 +0,0 @@ -# Gist-it Reborn - -Embed any code from GitHub in your website just like a gist. - -Based on this original [Repo](https://github.com/robertkrimen/gist-it), but quickly and dirtily rewritten in Python 3 using [Pygments](https://pygments.org/). - -# Usage - -Add the following snippet to your html or markdown to have the code be placed at that position. - -```html - - - -``` - -### Config - -#### style - -With the style query parameter you can select a highlighting style. A preview of possible values can be found [here](https://help.farbox.com/pygments.html). - -Just append the query parameter `style` to the url. - -```html -https://example.com/https://github.com/qvalentin/gist-it-reborn/blob/main/server.py?style=monokai - -``` - -#### Selecting lines - -You can choose to only show certain lines of the code. The parameter `slice` can be given in the format `from:to`. - -```html -https://example.com/https://github.com/qvalentin/gist-it-reborn/blob/main/server.py?slice=5:20 - -``` - - - - - diff --git a/server.py b/server.py index e86bcdf..41116c9 100644 --- a/server.py +++ b/server.py @@ -17,11 +17,11 @@ from pygments.formatters.html import HtmlFormatter from pygments.lexers import guess_lexer_for_filename -def render_gist_js(code, path): +def render_gist_js(code,path): template = Template("""script = document.querySelector('script[src$="{{ path }}"]') - script.insertAdjacentHTML( 'afterend',{{ code|tojson }} );""") + script.insertAdjacentHTML( 'afterend','{{ code|tojson }}' );""") - return template.render(code=str(code), path=path) + return template.render(code=code,path=path) class HTTPRequestHandler(BaseHTTPRequestHandler): @@ -61,7 +61,7 @@ class HTTPRequestHandler(BaseHTTPRequestHandler): result = highlighted_code + f"" - js_rendered = render_gist_js(result, self.path) + js_rendered = render_gist_js(result,self.path) self.send_response(200) self.send_header('Content-Type', 'text/html') @@ -79,7 +79,7 @@ def main(): args = parser.parse_args() server = HTTPServer(("localhost", 4876), HTTPRequestHandler) - print('HTTP Server Running on localhost:4876') + print('HTTP Server Running...........') server.serve_forever() diff --git a/src/requirements.txt b/src/requirements.txt deleted file mode 100644 index e0d43a7..0000000 --- a/src/requirements.txt +++ /dev/null @@ -1,3 +0,0 @@ -requests~=2.26.0 -Jinja2~=3.0.1 -Pygments~=2.10.0 diff --git a/src/server.py b/src/server.py deleted file mode 100644 index fc45312..0000000 --- a/src/server.py +++ /dev/null @@ -1,87 +0,0 @@ -#!/usr/bin/env python - -"""A meaningful docstring - - -""" - -import argparse -import re -from http.server import HTTPServer, BaseHTTPRequestHandler -from urllib.parse import urlparse, parse_qs - -import requests -from jinja2 import Template -from pygments import highlight -from pygments.formatters.html import HtmlFormatter -from pygments.lexers import guess_lexer_for_filename - - -def render_gist_js(code, path): - template = Template("""script = document.querySelector('script[src$="{{ path }}"]') - script.insertAdjacentHTML( 'afterend','{{ code|tojson }}' );""") - - return template.render(code=code, path=path) - - -class HTTPRequestHandler(BaseHTTPRequestHandler): - - def do_GET(self): - if self.path == "/": - self.send_response(200, "running") - elif re.search("https://github.com/.*/.*", self.path): - github_raw_url = self.path[1:].replace("https://github.com/", "https://raw.githubusercontent.com/").replace("/blob/", "/") - - response = requests.get(url=github_raw_url) - code = response.content.decode('UTF-8') - - parsed_url = urlparse(self.path) - params = parse_qs(parsed_url.query) - - style = "default" - if 'style' in params: - style = params['style'][0] - - if 'slice' in params: - slice_value = params['slice'][0].split(":") - from_ = int(slice_value[0]) - to_ = int(slice_value[1]) - lines = str(code).splitlines() - selected_lines = lines[from_:to_] - - code = "\n".join(selected_lines) - - filename = parsed_url.path.split('/')[-1:][0] - lexer = guess_lexer_for_filename(filename, response.content) - - formatter = HtmlFormatter(linenos=False, cssclass="gist-it-highlight", style=style) - - highlighted_code = highlight(code, lexer, formatter) - css = formatter.get_style_defs('.gist-it-highlight') - - result = highlighted_code + f"" - - js_rendered = render_gist_js(result, self.path) - - self.send_response(200) - self.send_header('Content-Type', 'text/html') - self.end_headers() - self.wfile.write(js_rendered.encode('utf8')) - - else: - self.send_response(404) - - self.end_headers() - - -def main(): - parser = argparse.ArgumentParser(description='HTTP Server') - args = parser.parse_args() - - server = HTTPServer(("localhost", 4876), HTTPRequestHandler) - print('HTTP Server Running...........') - server.serve_forever() - - -if __name__ == '__main__': - main()