initial commit

.gitignore

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+/.venv

README.md

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+# One Webpage, Under God
+
+With "liberty" and JS for none.
+
+---
+
+It's a thing to make a webpage into a single file with no external dependencies, with, of course, "liberty" (no options) and JS for none (it doesn't do JS).
+
+Currently it supports hardcoding:
+
+- favicons
+- images
+
+## Usage
+
+```sh
+python3 owug.py 'https://example.com' 'out.html'
+```
+
+## License
+
+OWUG is license under `GPL-3.0-only`.
+
+## TODO
+
+- Add CSS support
+- Add support for making relative links into absolute ones (`/.a.html` -> `https://example.com/a.html`)

owug.py

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+import sys
+from bs4 import BeautifulSoup
+import requests
+import base64
+
+
+def absolute_url(url, base_domain):
+    '''
+    Makes any URL into an absolute URL (i.e. not a relative link)
+    '''
+    if not (url.startswith('http://') or url.startswith('https://')):
+        if not url.startswith('/'):
+            url = '/' + url
+        url = base_domain + url
+    return url
+
+
+# the link without the path and stuff
+# e.g. https://google.com/aaaaaa -> https://google.com
+if sys.argv[1].count('/') > 2:
+    index = sys.argv[1][8:].find('/') + 8
+    domain_thing = sys.argv[1][:index]
+else:
+    domain_thing = sys.argv[1]
+
+html = requests.get(sys.argv[1]).content.decode()
+soup = BeautifulSoup(html, 'html5lib')
+
+# hardcode favicon
+favicons = soup.find_all('link', rel='icon')
+for favicon in favicons:
+    if favicon.attrs['rel'].count('icon') > 0:
+        url = absolute_url(favicon.attrs['href'], domain_thing)
+
+        mime_type = requests.head(url).headers['Content-Type']
+        as_base64 = base64.b64encode(requests.get(url).content).decode()
+        new_url = f'data:{mime_type};base64,{as_base64}'
+
+        favicon.attrs['href'] = new_url
+
+# hardcode images
+imgs = soup.find_all('img')
+for item in imgs:
+    url = absolute_url(item.attrs['src'], domain_thing)
+    mime_type = requests.head(url).headers['Content-Type']
+    as_base64 = base64.b64encode(requests.get(url).content).decode()
+    new_url = f'data:{mime_type};base64,{as_base64}'
+    item.attrs['src'] = new_url
+
+with open(sys.argv[2], 'wt') as f:
+    f.write(str(soup))

requirements.txt

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+bs4
+requests
+html5lib