initial commit

2025-10-13 07:54:23 +00:00 · 2021-05-02 12:26:15 +01:00
commit d99e8589fd
4 changed files with 69 additions and 0 deletions
--- a/src/pycache/app.cpython-39.pyc
+++ b/src/pycache/app.cpython-39.pyc
--- a/src/app.py
+++ b/src/app.py
@@ -0,0 +1,47 @@
+from flask import Flask
+import requests
+import re
+
+app = Flask(__name__)
+CHEMGUIDE_BASE="https://chemguide.co.uk/"
+
+@app.route('/')
+@app.route('/<path:path>')
+def path(path='/'):
+    r = requests.get(CHEMGUIDE_BASE + '/' + path)
+    try:
+        return re.sub(
+                    r'<table .* width="480"',
+                    '<table style="max-width: 60em; margin: 0 auto; font-size: 16px;"',
+                    re.sub(
+                        r'</?font.*?>',
+                        '',
+                        re.sub(
+                            r'<head>',
+                            """<head>
+                            <style>
+                            body center table tr td { font-size: 1.2em; }
+                            body { margin: 2em; line-height: 1.4; }
+                            img {
+                            width: 60% !important;
+                            height: auto !important;
+                            max-height: 15em; display:
+                            block; margin: 0 auto;
+                            object-fit: contain;
+                            }
+                            img[src="padding.GIF"] { display: none }
+                            img[src="padding.gif"] { display: none }
+                            </style>""",
+                            re.sub(
+                                """(?<=<font color="#[a-f0-9]{6}" size="[0-9]" face="Helvetica, Arial"><b>)[a-zA-z\s]*""",
+                                "an unnoficial chemguide mirror",
+                                str(r.content, encoding='utf-8')
+                            )
+                        )
+                    )
+                )
+    except UnicodeDecodeError:
+        return r.content
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', debug=True)