Completed Backend

Author: shreyasvedpathak

certificate_generator/app/__init__.py

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+from flask import Flask
+
+app = Flask(__name__)
+
+
+from app import routes

certificate_generator/app/routes.py

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+from app import app
+from app.utils import generate_certificate
+from flask import render_template, request, send_file
+import os
+
+@app.route('/', methods=['GET', 'POST'])
+def home():
+   return render_template("certificate.html")
+
+
+@app.route('/download', methods=['GET', 'POST'])
+def download_certificate():
+    if request.method == "POST":
+        file_name = generate_certificate(request.form['name'])
+        return render_template('download.html', file_name=file_name)
+
+@app.route('/download_certificate', methods=['GET'])
+def method_name():
+    if request.method == "GET":
+        filename = request.args.get("filename")
+        filepath = os.path.join("static/certificates/generated", filename)
+        return send_file(filepath, as_attachment=True, cache_timeout=0, attachment_filename=filename)

certificate_generator/app/static/certificates/generated/Shreyas Vedpathak.png

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+from PIL import Image, ImageFont, ImageDraw
+from app import app
+import os
+
+def generate_certificate(name):
+    template_dir = os.path.join(app.root_path, "static/certificates/template")
+    template_filename = "template.png"
+    
+    output_dir = os.path.join(app.root_path, "static",
+                              "certificates/generated/")
+    output_filename = f"{name}.png"
+    
+    img = Image.open(os.path.join(template_dir, template_filename))
+    draw = ImageDraw.Draw(img)
+    font = ImageFont.truetype(os.path.join(template_dir, "DroidSansMono.ttf"), 150)
+    draw.text((1000, 1390), name, (0, 0, 0), font=font)
+    
+    img.save(os.path.join(output_dir, output_filename))
+    
+    return output_filename

certificate_generator/app/static/certificates/template/DroidSansMono.ttf

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+from app import app
+
+app.run(port=5000, debug=True)