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Procfile

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+web: gunicorn app:app

app.py

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+from flask import Flask, render_template, request, jsonify
+from flask_cors import CORS
+import re
+import requests
+from bs4 import BeautifulSoup
+import tempfile
+import os
+
+app = Flask(__name__)
+CORS(app)
+
+import re
+import requests
+from bs4 import BeautifulSoup
+from flask import jsonify
+
+@app.route('/routelist', methods=['GET'])
+def getRouteList():
+    url = "https://www.transsee.ca/routelist?a=ttc&ShowAll=1"
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36',
+        'Referer': 'https://www.transsee.ca/',
+        'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+        'Accept-Language': 'en-US,en;q=0.9',
+        'DNT': '1',
+        'Connection': 'keep-alive',
+        'Upgrade-Insecure-Requests': '1'
+    }
+
+    try:
+        response = requests.get(url, headers=headers, timeout=10)
+        response.raise_for_status()
+    except Exception as e:
+        return jsonify({"error": f"Failed to fetch route list: {e}"}), 500
+
+    soup = BeautifulSoup(response.text, "html.parser")
+    routes = {}
+
+    for rid in range(7, 204): # all conventional routes
+        tag = soup.find("p", {"id": str(rid)})
+        if tag and tag.text.strip():
+            # Clean text:
+            text = tag.get_text(strip=True)
+
+            # Remove leading symbols like "*" or "== $0"
+            text = re.sub(r"^[^A-Za-z0-9]+", "", text)   # strip non-alphanumeric at start
+            text = re.sub(r"\s*==.*$", "", text)        # strip trailing "== $0" or similar
+            text = re.sub(r"\s+", " ", text).strip()    # collapse spaces
+            
+            # Replace dash between number and name with space (e.g., "26-Dupont" -> "26 Dupont")
+            text = re.sub(r'(\d+)-([A-Za-z])', r'\1 \2', text)
+
+            routes[rid] = text
+
+    for rid in range(300, 399): # all blue night routes
+        tag = soup.find("p", {"id": str(rid)})
+        if tag and tag.text.strip():
+            # Clean text:
+            text = tag.get_text(strip=True)
+
+            # Remove leading symbols like "*" or "== $0"
+            text = re.sub(r"^[^A-Za-z0-9]+", "", text)   # strip non-alphanumeric at start
+            text = re.sub(r"\s*==.*$", "", text)        # strip trailing "== $0" or similar
+            text = re.sub(r"\s+", " ", text).strip()    # collapse spaces
+            
+            # Replace dash between number and name with space (e.g., "26-Dupont" -> "26 Dupont")
+            text = re.sub(r'(\d+)-([A-Za-z])', r'\1 \2', text)
+
+            routes[rid] = text
+
+    for rid in range(900, 999): # all express routes
+        tag = soup.find("p", {"id": str(rid)})
+        if tag and tag.text.strip():
+            # Clean text:
+            text = tag.get_text(strip=True)
+
+            # Remove leading symbols like "*" or "== $0"
+            text = re.sub(r"^[^A-Za-z0-9]+", "", text)   # strip non-alphanumeric at start
+            text = re.sub(r"\s*==.*$", "", text)        # strip trailing "== $0" or similar
+            text = re.sub(r"\s+", " ", text).strip()    # collapse spaces
+            
+            # Replace dash between number and name with space (e.g., "26-Dupont" -> "26 Dupont")
+            text = re.sub(r'(\d+)-([A-Za-z])', r'\1 \2', text)
+
+            routes[rid] = text
+
+    return jsonify(routes)
+
+
+@app.route('/', methods=['GET'])
+def health_check():
+    return 'Backend is running!', 200
+
+if __name__ == '__main__':
+    app.run(debug=True, port=5000)

requirements.txt

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+beautifulsoup4==4.13.4
+blinker==1.9.0
+certifi==2025.1.31
+charset-normalizer==3.4.1
+click==8.1.8
+easyocr==1.7.2
+filelock==3.18.0
+Flask==3.1.0
+fsspec==2025.3.2
+gunicorn==23.0.0
+idna==3.10
+imageio==2.37.0
+itsdangerous==2.2.0
+Jinja2==3.1.6
+lazy_loader==0.4
+MarkupSafe==3.0.2
+mpmath==1.3.0
+networkx==3.4.2
+ninja==1.11.1.4
+numpy==2.2.5
+opencv-python-headless==4.11.0.86
+packaging==25.0
+pillow==11.2.1
+pyclipper==1.3.0.post6
+python-bidi==0.6.6
+PyYAML==6.0.2
+requests==2.32.3
+scikit-image==0.25.2
+scipy==1.15.2
+shapely==2.1.0
+soupsieve==2.7
+sympy==1.13.3
+tifffile==2025.3.30
+torch==2.7.0
+torchvision==0.22.0
+typing_extensions==4.13.2
+urllib3==2.4.0
+Werkzeug==3.1.3