app.py

from flask import Flask
from flask import render_template
from flask import request
from flask import url_for
import os, subprocess
try:
	from werkzeug.utils import secure_filename
except:
	from werkzeug import secure_filename


app = Flask(__name__)
#app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024 #파일 업로드 용량 제한 단위:바이트

#필터링
@app.route('/filtering')
def filtering():
    result = subprocess.run(['python', 'testinput.py'], capture_output=True, text=True)
    return render_template('check.html')

#HTML 렌더링
@app.route('/')
def home_page():
	return render_template('home.html')


# 파일 리스트
@app.route('/list')
def list_page():
	file_list = os.listdir("./static/results")
	if file_list:
		images = [f for f in file_list if f.endswith('.jpg')]
		html = """<center><a href="/">홈페이지</a><br><br>"""
		for image in images:
			html += f'<img src="{url_for("static", filename="results/" + image)}" width="300" height="300" alt="Images">'
		html += "<br><br>file_list: {}".format(file_list) + "</center>"
		return html


#업로드 HTML 렌더링
@app.route('/upload')
def upload_page():
	return render_template('upload.html')


#파일 업로드 처리
@app.route('/fileUpload', methods = ['GET', 'POST'])
def upload_file():
	if request.method == 'POST':
		f = request.files['file']
		#저장할 경로 + 파일명
		f.save('./uploads/' + secure_filename(f.filename))
		return filtering()

	
#서버 실행
if __name__ == '__main__':
	app.run(host='0.0.0.0', port=8080, debug = True)