mirror of
https://github.com/licsber/Colorful-Black.git
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69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
import os
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import time
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from flask import Flask, render_template, send_from_directory, request
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import entity
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app = Flask(__name__)
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UPLOAD_FOLDER = 'pdf'
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app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
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basedir = os.path.abspath(os.path.dirname(__file__))
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ALLOWED_EXTENSIONS = {'pdf'}
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UPLOAD_HTML = 'upload.html'
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OUTPUT_PATH = 'output'
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output_dir = os.path.join(basedir, OUTPUT_PATH)
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if not os.path.exists(output_dir):
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os.makedirs(output_dir)
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if not os.path.exists('tmp'):
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os.makedirs('tmp')
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file_dir = os.path.join(basedir, app.config['UPLOAD_FOLDER'])
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if not os.path.exists(file_dir):
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os.makedirs(file_dir)
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def allowed_file(filename):
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return '.' in filename and filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS
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@app.route('/')
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def upload_test():
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message = ''
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return render_template(UPLOAD_HTML, message=message)
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@app.route('/api/upload', methods=['POST'], strict_slashes=False)
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def api_upload():
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f = request.files['myfile']
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if f:
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old_name = f.filename
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ext = old_name.rsplit('.', 1)[1]
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unix_time = int(time.time())
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new_filename = old_name + str(unix_time) + '.' + ext
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print(new_filename)
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path = os.path.join(file_dir, new_filename)
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f.save(path)
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else:
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message = '你没上传文件哦'
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return render_template(UPLOAD_HTML, message=message)
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if f and allowed_file(f.filename):
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pdf = entity.Pdf(file_dir, new_filename, OUTPUT_PATH)
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return downloader(pdf.get_output_filename())
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else:
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message = '文件类型不支持哦 重新上传试试呢'
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return render_template(UPLOAD_HTML, message=message)
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@app.route("/download/<path:filename>")
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def downloader(filename):
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dir_path = os.path.join(app.root_path, 'output')
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return send_from_directory(dir_path, filename, as_attachment=True)
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if __name__ == '__main__':
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print('启动目录：' + basedir)
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app.run(host='0.0.0.0', port=10088)
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