Add files via upload

shellhacks/Aptfile

@@ -0,0 +1,7 @@
+libsm6
+libxrender1
+libfontconfig1
+libice6
+tesseract-ocr 
+tesseract-ocr-eng
+tesseract-ocr-deu

shellhacks/Procfile

@@ -0,0 +1 @@
+web: gunicorn app:app

shellhacks/app.py

@@ -0,0 +1,93 @@
+import string
+import re
+import json
+import os
+from flask import Flask, flash, render_template, redirect, request, session, make_response, session, redirect, url_for, send_from_directory
+import requests
+import os
+import numpy as np
+import pandas as pd
+import pytesseract
+import cv2
+from werkzeug.utils import secure_filename
+#from autoscraper import AutoScraper
+
+app = Flask(__name__)
+app.config['UPLOAD_FOLDER'] = 'static/uploads/'
+app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024
+app.secret_key = os.environ.get('APP_SECRET_KEY')
+
+ALLOWED_EXTENSIONS = set(['png', 'jpg', 'jpeg', 'gif'])
+
+sustainable = ['cotton', 'linen', 'silk', 'wool', 'bamboo', 'hemp',
+               'lyocell', 'nylon', 'rubber', 'cashmere', 'cupro', 'denim']
+
+non_sustainable = ['leather', 'rayon', 'viscose', 'polyester',
+                   'elastane', 'elasthane', 'spandex', 'chiffon', 'acrylic', 'georgette']
+
+
+def allowed_file(filename):
+    return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS
+
+
+@app.route('/')
+def upload_form():
+    return render_template('upload.html')
+
+
+@app.route('/about')
+def about():
+    return render_template('about.html')
+
+
+@app.route('/sustainability')
+def why():
+    return render_template('why.html')
+
+
+@app.route('/', methods=['POST'])
+def upload_image():
+    website = request.form['text']
+    '''if website:
+        scraper = AutoScraper()
+        sus = scraper.build(website, sustainable)
+        nsus = scraper.build(website, non_sustainable)
+        print(sus, nsus)
+    else:
+        print(No Info)'''
+    if 'file' not in request.files:
+        return render_template('upload.html', flash="No file part")
+    file = request.files['file']
+    if file.filename == '':
+        return render_template('upload.html', flash='No image selected for uploading')
+    if file and allowed_file(file.filename):
+        filename = secure_filename(file.filename)
+        path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
+        file.save(path)
+        image = cv2.imread(path)
+        image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
+        #pytesseract.pytesseract.tesseract_cmd = '/app/.apt/usr/bin/tesseract'
+        text = pytesseract.image_to_string(image)
+        os.remove(path)
+        lst = list(text.lower().strip().split())
+        s = []
+        ns = []
+        for l in lst:
+            if l in sustainable:
+                s.append(l)
+            elif l in non_sustainable:
+                ns.append(l)
+        ty = -2
+        if len(s) > len(ns):
+            ty = 1
+        elif len(s) < len(ns):
+            ty = -1
+        elif len(s) == len(ns) and len(s) > 0:
+            ty = 0
+        return render_template('analysis.html', s=s, ns=ns, type=ty)
+    else:
+        return render_template('upload.html', flash='Allowed image types are png, jpg, jpeg, gif')
+
+
+if __name__ == '__main__':
+    app.run(debug=True, port=5500)

shellhacks/requirements.txt

@@ -0,0 +1,7 @@
+requests==2.25.1
+Flask==2.0.1
+numpy==1.21.0
+pandas==1.3.0
+gunicorn==20.1.0
+opencv-python-headless==4.5.3.56
+pytesseract==0.3.8