feat: Cleanup duplicate script code

blueprints/blog.py

@@ -3,7 +3,7 @@ from flask import Blueprint, render_template, request, jsonify
 import markdown
 from bs4 import BeautifulSoup
 import re
-from tools import isCurl, getClientIP
+from tools import isCurl, getClientIP, getHandshakeScript
 
 blog_bp = Blueprint('blog', __name__)
 
@@ -83,7 +83,7 @@ def fix_numbered_lists(html):
     return str(soup)
 
 
-def render_home(handshake_scripts=None):
+def render_home(handshake_scripts: str | None = None):
     # Get a list of pages
     blog_pages = list_page_files()
     # Create a html list of pages
@@ -107,26 +107,15 @@ def render_home(handshake_scripts=None):
 @blog_bp.route("/")
 def index():
     if not isCurl(request):
-        global handshake_scripts
-
-        # If localhost, don't load handshake
-        if (
-            request.host == "localhost:5000"
-            or request.host == "127.0.0.1:5000"
-            or os.getenv("dev") == "true"
-            or request.host == "test.nathan.woodburn.au"
-        ):
-            handshake_scripts = ""    
-        return render_home(handshake_scripts)
+        return render_home(handshake_scripts=getHandshakeScript(request.host))
 
     # Get a list of pages
     blog_pages = list_page_files()
     # Create a html list of pages
     blog_pages = [
-        {"name":page.replace("_", " "),"url":f"/blog/{page}", "download": f"/blog/{page}.md"} for page in blog_pages
+        {"name": page.replace("_", " "), "url": f"/blog/{page}", "download": f"/blog/{page}.md"} for page in blog_pages
     ]
 
-    
     # Render the template
     return jsonify({
         "status": 200,
@@ -136,21 +125,10 @@ def index():
     }), 200
 
 
-
 @blog_bp.route("/<path:path>")
 def path(path):
     if not isCurl(request):
-        global handshake_scripts
-        # If localhost, don't load handshake
-        if (
-            request.host == "localhost:5000"
-            or request.host == "127.0.0.1:5000"
-            or os.getenv("dev") == "true"
-            or request.host == "test.nathan.woodburn.au"
-        ):
-            handshake_scripts = ""
-
-        return render_page(path, handshake_scripts)
+        return render_page(path, handshake_scripts=getHandshakeScript(request.host))
 
     # Convert md to html
     if not os.path.exists(f"data/blog/{path}.md"):
@@ -169,6 +147,7 @@ def path(path):
         "download": f"/blog/{path}.md"
     }), 200
 
+
 @blog_bp.route("/<path:path>.md")
 def path_md(path):
     if not os.path.exists(f"data/blog/{path}.md"):

blueprints/now.py

@@ -1,10 +1,12 @@
 from flask import Blueprint, render_template, make_response, request, jsonify
 import datetime
 import os
+from tools import getHandshakeScript
 
 # Create blueprint
 now_bp = Blueprint('now', __name__)
 
+
 def list_page_files():
     now_pages = os.listdir("templates/now")
     now_pages = [
@@ -13,24 +15,28 @@ def list_page_files():
     now_pages.sort(reverse=True)
     return now_pages
 
+
 def list_dates():
     now_pages = list_page_files()
     now_dates = [page.split(".")[0] for page in now_pages]
     return now_dates
 
+
 def get_latest_date(formatted=False):
     if formatted:
-        date=list_dates()[0]
+        date = list_dates()[0]
         date = datetime.datetime.strptime(date, "%y_%m_%d")
         date = date.strftime("%A, %B %d, %Y")
         return date
     return list_dates()[0]
 
+
 def render_latest(handshake_scripts=None):
     now_page = list_dates()[0]
-    return render(now_page,handshake_scripts=handshake_scripts)
+    return render(now_page, handshake_scripts=handshake_scripts)
 
-def render(date,handshake_scripts=None):
+
+def render(date, handshake_scripts=None):
     # If the date is not available, render the latest page
     if date is None:
         return render_latest(handshake_scripts=handshake_scripts)
@@ -40,60 +46,24 @@ def render(date,handshake_scripts=None):
     if date not in list_dates():
         return render_template("404.html"), 404
 
-
     date_formatted = datetime.datetime.strptime(date, "%y_%m_%d")
     date_formatted = date_formatted.strftime("%A, %B %d, %Y")
-    return render_template(f"now/{date}.html",DATE=date_formatted,handshake_scripts=handshake_scripts)
+    return render_template(f"now/{date}.html", DATE=date_formatted, handshake_scripts=handshake_scripts)
+
 
 @now_bp.route("/")
 def index():
-    handshake_scripts = ''
-    # If localhost, don't load handshake
-    if (
-        request.host == "localhost:5000"
-        or request.host == "127.0.0.1:5000"
-        or os.getenv("dev") == "true"
-        or request.host == "test.nathan.woodburn.au"
-    ):
-        handshake_scripts = ""
-    else:
-        handshake_scripts = '<script src="https://nathan.woodburn/handshake.js" domain="nathan.woodburn" async></script><script src="https://nathan.woodburn/https.js" async></script>'
-
-    return render_latest(handshake_scripts)
+    return render_latest(handshake_scripts=getHandshakeScript(request.host))
 
 
 @now_bp.route("/<path:path>")
 def path(path):
-    handshake_scripts = ''
-    # If localhost, don't load handshake
-    if (
-        request.host == "localhost:5000"
-        or request.host == "127.0.0.1:5000"
-        or os.getenv("dev") == "true"
-        or request.host == "test.nathan.woodburn.au"
-    ):
-        handshake_scripts = ""
-    else:
-        handshake_scripts = '<script src="https://nathan.woodburn/handshake.js" domain="nathan.woodburn" async></script><script src="https://nathan.woodburn/https.js" async></script>'
-
-    return render(path, handshake_scripts)
+    return render(path, handshake_scripts=getHandshakeScript(request.host))
 
 
 @now_bp.route("/old")
 @now_bp.route("/old/")
 def old():
-    handshake_scripts = ''
-    # If localhost, don't load handshake
-    if (
-        request.host == "localhost:5000"
-        or request.host == "127.0.0.1:5000"
-        or os.getenv("dev") == "true"
-        or request.host == "test.nathan.woodburn.au"
-    ):
-        handshake_scripts = ""
-    else:
-        handshake_scripts = '<script src="https://nathan.woodburn/handshake.js" domain="nathan.woodburn" async></script><script src="https://nathan.woodburn/https.js" async></script>'
-
     now_dates = list_dates()[1:]
     html = '<ul class="list-group">'
     html += f'<a style="text-decoration:none;" href="/now"><li class="list-group-item" style="background-color:#000000;color:#ffffff;">{get_latest_date(True)}</li></a>'
@@ -106,7 +76,7 @@ def old():
 
     html += "</ul>"
     return render_template(
-        "now/old.html", handshake_scripts=handshake_scripts, now_pages=html
+        "now/old.html", handshake_scripts=getHandshakeScript(request.host), now_pages=html
     )
 
 

server.py

@@ -25,7 +25,7 @@ from blueprints.wellknown import wk_bp
 from blueprints.api import api_bp
 from blueprints.podcast import podcast_bp
 from blueprints.acme import acme_bp
-from tools import isCurl, isCrawler, getAddress, getFilePath, error_response, getClientIP, json_response, getGitCommit
+from tools import isCurl, isCrawler, getAddress, getFilePath, error_response, getClientIP, json_response, getGitCommit, isDev, getHandshakeScript
 
 app = Flask(__name__)
 CORS(app)
@@ -49,8 +49,6 @@ EMAIL_RATE_LIMIT = 3      # Max 3 requests per email per hour
 IP_RATE_LIMIT = 5         # Max 5 requests per IP per hour
 RATE_LIMIT_WINDOW = 3600  # 1 hour in seconds
 
-HANDSHAKE_SCRIPTS = '<script src="https://nathan.woodburn/handshake.js" domain="nathan.woodburn" async></script><script src="https://nathan.woodburn/https.js" async></script>'
-
 RESTRICTED_ROUTES = ["ascii"]
 REDIRECT_ROUTES = {
     "contact": "/#contact"
@@ -225,7 +223,6 @@ def sol_actions():
 
 @app.route("/")
 def index():
-    global HANDSHAKE_SCRIPTS
     global PROJECTS
     global PROJECTS_UPDATED
 
@@ -249,7 +246,7 @@ def index():
             {
                 "message": "Welcome to Nathan.Woodburn/! This is a personal website. For more information, visit https://nathan.woodburn.au",
                 "ip": getClientIP(request),
-                "dev": HANDSHAKE_SCRIPTS == "",
+                "dev": isDev(request.host),
                 "version": getGitCommit()
             }
         )
@@ -269,7 +266,7 @@ def index():
     try:
         git = requests.get(
             "https://git.woodburn.au/api/v1/users/nathanwoodburn/activities/feeds?only-performed-by=true&limit=1",
-            headers={"Authorization": os.getenv("git_token")},
+            headers={"Authorization": os.getenv("GIT_AUTH") if os.getenv("GIT_AUTH") else os.getenv("git_token")},
         )
         git = git.json()
         git = git[0]
@@ -345,14 +342,6 @@ def index():
 
     html_url = git["repo"]["html_url"]
     repo = '<a href="' + html_url + '" target="_blank">' + repo_name + "</a>"        
-    # If localhost, don't load handshake
-    if (
-        request.host == "localhost:5000"
-        or request.host == "127.0.0.1:5000"
-        or os.getenv("dev") == "true"
-        or request.host == "test.nathan.woodburn.au"
-    ):
-        HANDSHAKE_SCRIPTS = ""
 
     # Get time
     timezone_offset = datetime.timedelta(hours=NC_CONFIG["time-zone"])
@@ -389,7 +378,7 @@ def index():
     resp = make_response(
         render_template(
             "index.html",
-            handshake_scripts=HANDSHAKE_SCRIPTS,
+            handshake_scripts=getHandshakeScript(request.host),
             HNS=HNSaddress,
             SOL=SOLaddress,
             BTC=BTCaddress,
@@ -414,16 +403,6 @@ def index():
 
 @app.route("/donate")
 def donate():
-    global HANDSHAKE_SCRIPTS
-    # If localhost, don't load handshake
-    if (
-        request.host == "localhost:5000"
-        or request.host == "127.0.0.1:5000"
-        or os.getenv("dev") == "true"
-        or request.host == "test.nathan.woodburn.au"
-    ):
-        HANDSHAKE_SCRIPTS = ""
-
     coinList = os.listdir(".well-known/wallets")
     coinList = [file for file in coinList if file[0] != "."]
     coinList.sort()
@@ -461,7 +440,7 @@ def donate():
         )
         return render_template(
             "donate.html",
-            handshake_scripts=HANDSHAKE_SCRIPTS,
+            handshake_scripts=getHandshakeScript(request.host),
             coins=coins,
             default_coins=default_coins,
             crypto=instructions,
@@ -531,7 +510,7 @@ def donate():
 
     return render_template(
         "donate.html",
-        handshake_scripts=HANDSHAKE_SCRIPTS,
+        handshake_scripts=getHandshakeScript(request.host),
         crypto=cryptoHTML,
         coins=coins,
         default_coins=default_coins,
@@ -718,15 +697,6 @@ def resume_pdf():
 
 @app.route("/<path:path>")
 def catch_all(path: str):
-    global HANDSHAKE_SCRIPTS
-    # If localhost, don't load handshake
-    if (
-        request.host == "localhost:5000"
-        or request.host == "127.0.0.1:5000"
-        or os.getenv("dev") == "true"
-        or request.host == "test.nathan.woodburn.au"
-    ):
-        HANDSHAKE_SCRIPTS = ""
     
     if path.lower().replace(".html", "") in RESTRICTED_ROUTES:
         return error_response(request, message="Restricted route", code=403)
@@ -736,17 +706,17 @@ def catch_all(path: str):
 
     # If file exists, load it
     if os.path.isfile("templates/" + path):
-        return render_template(path, handshake_scripts=HANDSHAKE_SCRIPTS, sites=SITES)
+        return render_template(path, handshake_scripts=getHandshakeScript(request.host), sites=SITES)
 
     # Try with .html
     if os.path.isfile("templates/" + path + ".html"):
         return render_template(
-            path + ".html", handshake_scripts=HANDSHAKE_SCRIPTS, sites=SITES
+            path + ".html", handshake_scripts=getHandshakeScript(request.host), sites=SITES
         )
 
     if os.path.isfile("templates/" + path.strip("/") + ".html"):
         return render_template(
-            path.strip("/") + ".html", handshake_scripts=HANDSHAKE_SCRIPTS, sites=SITES
+            path.strip("/") + ".html", handshake_scripts=getHandshakeScript(request.host), sites=SITES
         )
 
     # Try to find a file matching

tests/README.md

@@ -0,0 +1,3 @@
+# Tests
+
+These tests use hurl. Note that the SOL tests are slow as they create transactions

tests/test.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+hurl --test *.hurl

tools.py

@@ -1,6 +1,6 @@
 from flask import Request, render_template, jsonify, make_response
 import os
-from functools import cache
+from functools import lru_cache as cache
 import datetime
 from typing import Optional, Dict, Union, Tuple
 import re
@@ -31,7 +31,7 @@ def getClientIP(request: Request) -> str:
         ip = "unknown"
     return ip
 
-
+@cache
 def getGitCommit() -> str:
     """
     Get the current git commit hash.
@@ -90,6 +90,40 @@ def isCrawler(request: Request) -> bool:
         return "Googlebot" in user_agent or "Bingbot" in user_agent
     return False
 
+@cache
+def isDev(host: str) -> bool:
+    """
+    Check if the host indicates a development environment.
+
+    Args:
+        host (str): The host string from the request
+
+    Returns:
+        bool: True if in development environment, False otherwise
+    """
+    if (
+        host == "localhost:5000"
+        or host == "127.0.0.1:5000"
+        or os.getenv("DEV") == "true"
+        or host == "test.nathan.woodburn.au"
+    ):
+        return True
+    return False
+
+@cache
+def getHandshakeScript(host: str) -> str:
+    """
+    Get the handshake script HTML snippet.
+
+    Args:
+        domain (str): The domain to use in the handshake script
+
+    Returns:
+        str: The handshake script HTML snippet
+    """
+    if isDev(host):
+        return ""
+    return '<script src="https://nathan.woodburn/handshake.js" domain="nathan.woodburn" async></script><script src="https://nathan.woodburn/https.js" async></script>'
 
 @cache
 def getAddress(coin: str) -> str:
@@ -110,6 +144,7 @@ def getAddress(coin: str) -> str:
     return address
 
 
+@cache
 def getFilePath(name: str, path: str) -> Optional[str]:
     """
     Find a file in a directory tree.
@@ -174,7 +209,8 @@ def error_response(
         return json_response(request, message, code)
 
     # Check if <error code>.html exists in templates
-    template_name = f"{code}.html" if os.path.isfile(f"templates/{code}.html") else "404.html"
+    template_name = f"{code}.html" if os.path.isfile(
+        f"templates/{code}.html") else "404.html"
     response = make_response(render_template(
         template_name, code=code, message=message), code)
 
@@ -200,7 +236,8 @@ def parse_date(date_groups: list[str]) -> str | None:
         date_str = " ".join(date_groups).strip()
 
         # Remove ordinal suffixes
-        date_str = re.sub(r'(\d+)(st|nd|rd|th)', r'\1', date_str, flags=re.IGNORECASE)
+        date_str = re.sub(r'(\d+)(st|nd|rd|th)', r'\1',
+                          date_str, flags=re.IGNORECASE)
 
         # Parse with dateutil, default day=1 if missing
         dt = parse(date_str, default=datetime.datetime(1900, 1, 1))
@@ -213,4 +250,3 @@ def parse_date(date_groups: list[str]) -> str | None:
 
     except (ValueError, TypeError):
         return None
-