142 lines
4.5 KiB
Python
142 lines
4.5 KiB
Python
import os
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import configparser
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from pathlib import Path
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from flask import Flask, render_template, request
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from flask_dropzone import Dropzone
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import portal.base
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# TODO: Put all the stuff in base.py into a class, so it can have a state of it's own, to avoid passing a bunch of arguments at each function call.
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######################
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# Load configuration #
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######################
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config = configparser.ConfigParser()
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config.read('config.ini')
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config = config['DEFAULT']
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MAIL_HOST = config['MAIL_HOST']
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MAIL_LOGIN = config['MAIL_LOGIN']
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MAIL_PASS = config['MAIL_PASS']
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SMTP_PORT = int(config['SMTP_PORT'])
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IMAP_PORT = int(config['IMAP_PORT'])
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MAX_UPLOAD_SIZE = int(config['MAX_UPLOAD_SIZE']) # Bytes
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CONTRACT_CLIENT_CONTACT = config['CONTRACT_CLIENT_CONTACT']
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MAIL_SUBJECT = config['MAIL_SUBJECT']
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MAIL_BODY = config['MAIL_BODY']
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if 'UPLOADS_DIR' in config:
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UPLOADS_DIR = Path(config['UPLOADS_DIR'])
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else:
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UPLOADS_DIR = Path(__file__).resolve().parent / 'uploads'
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if not UPLOADS_DIR.exists:
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UPLOADS_DIR.mkdir(parents=True)
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if 'DATA_DIR' in config:
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DATA_DIR = Path(config['DATA_DIR'])
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else:
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DATA_DIR = Path(__file__).resolve().parent / 'data'
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if not DATA_DIR.exists:
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DATA_DIR.mkdir(parents=True)
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# Override configs with environment variables, if set
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if 'PORTALDS4DS1_MAIL_HOST' in os.environ:
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MAIL_HOST = os.environ['PORTALDS4DS1_MAIL_HOST']
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if 'PORTALDS4DS1_MAIL_LOGIN' in os.environ:
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MAIL_LOGIN = os.environ['PORTALDS4DS1_MAIL_LOGIN']
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if 'PORTALDS4DS1_MAIL_PASS' in os.environ:
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MAIL_PASS = os.environ['PORTALDS4DS1_MAIL_PASS']
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if 'PORTALDS4DS1_SMTP_PORT' in os.environ:
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SMTP_PORT = int(os.environ['PORTALDS4DS1_SMTP_PORT'])
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if 'PORTALDS4DS1_IMAP_PORT' in os.environ:
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IMAP_PORT = int(os.environ['PORTALDS4DS1_IMAP_PORT'])
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if 'PORTALDS4DS1_MAX_UPLOAD_SIZE' in os.environ:
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MAX_UPLOAD_SIZE = int(os.environ['PORTALDS4DS1_MAX_UPLOAD_SIZE'])
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if 'PORTALDS4DS1_CONTRACT_CLIENT_CONTACT' in os.environ:
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CONTRACT_CLIENT_CONTACT = os.environ['PORTALDS4DS1_CONTRACT_CLIENT_CONTACT']
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if 'PORTALDS4DS1_UPLOADS_DIR' in os.environ:
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UPLOADS_DIR = os.environ['PORTALDS4DS1_UPLOADS_DIR']
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if 'PORTALDS4DS1_DATA_DIR' in os.environ:
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DATA_DIR = os.environ['PORTALDS4DS1_DATA_DIR']
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if 'PORTALDS4DS1_MAIL_SUBJECT' in os.environ:
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MAIL_SUBJECT = os.environ['PORTALDS4DS1_MAIL_SUBJECT']
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if 'PORTALDS4DS1_MAIL_BODY' in os.environ:
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MAIL_BODY = os.environ['PORTALDS4DS1_MAIL_BODY']
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VALID_CORPUS_NAMES = ['prevodi', 'gigafida', 'solar']
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######################
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app = Flask(__name__)
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app.config.update(
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UPLOADED_PATH = UPLOADS_DIR,
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MAX_CONTENT_LENGTH = MAX_UPLOAD_SIZE,
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TEMPLATES_AUTO_RELOAD = True
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)
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dropzone = Dropzone(app)
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@app.route('/')
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def index():
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return render_template('index.html')
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@app.route('/<corpus_name>')
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def index_corpus(corpus_name):
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if corpus_name not in VALID_CORPUS_NAMES:
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return 'Korpus "{}" ne obstaja.'.format(corpus_name), 404
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if corpus_name == 'prevodi':
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subtitle = 'KORPUS PARALELNIH BESEDIL ANG-SLO'
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elif corpus_name == 'gigafida':
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subtitle = 'KORPUS GIGAFIDA'
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return render_template('basic.html', subtitle=subtitle, corpus_name=corpus_name)
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@app.route('/<corpus_name>/upload', methods=['POST'])
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def handle_upload(corpus_name):
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if corpus_name not in VALID_CORPUS_NAMES:
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return 404
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files = request.files
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if len(files) > 20:
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return 'Naložite lahko do 20 datotek hkrati.', 400
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elif len(files) < 1:
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return 'Priložena ni bila nobena datoteka.', 400
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print('one')
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err = portal.base.check_suffixes(files)
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if err:
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return err, 400
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print('two')
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err = portal.base.check_form(request.form)
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if err:
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return err, 400
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print('three')
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upload_metadata = portal.base.get_upload_metadata(corpus_name, request)
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contract_file_name = portal.base.generate_contract_pdf(UPLOADS_DIR, upload_metadata, CONTRACT_CLIENT_CONTACT)
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# Add contract_file_name to metadata TODO: move somewhere else
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upload_metadata['contract'] = contract_file_name
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portal.base.store_datafiles(UPLOADS_DIR, files, upload_metadata)
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portal.base.store_metadata(UPLOADS_DIR, upload_metadata)
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portal.base.send_confirm_mail(
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subject=MAIL_SUBJECT,
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body=MAIL_BODY,
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uploads_path=UPLOADS_DIR,
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upload_metadata=upload_metadata,
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mail_host=MAIL_HOST, mail_login=MAIL_LOGIN, mail_pass=MAIL_PASS,
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imap_port=IMAP_PORT, smtp_port=SMTP_PORT)
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return 'Uspešno ste oddali datotek(e). Št. datotek: {}'.format(len(files))
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if __name__ == '__main__':
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app.run(debug=True)
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