split-reading-bold/main.py
2023-03-16 00:42:38 -04:00

78 lines
2.2 KiB
Python

# Copyright (C) 2023 François Pelletier - Je valide ça, service-conseil
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import re
import streamlit as st
import nltk
def remove_space_before_punctuation(text):
"""
Removes space before punctuation.
"""
text = re.sub(r"\s+\*\*([.;,?!])\*\*", "\1", text)
return text
def make_bold_part(token, num):
"""
Makes bold text.
"""
if len(token) <= 2:
return token
else:
return f"**{token[0:num]}**{token[num:]}"
def split_tokens(text, num, lang):
"""
Splits a text into tokens.
"""
paragraphs = text.split("\n\n")
new_paragraphs = []
for paragraph in paragraphs:
tokens = nltk.word_tokenize(paragraph, language=lang)
tokens = [make_bold_part(token, num) for token in tokens]
par = remove_space_before_punctuation(" ".join(tokens))
new_paragraphs.append(par)
return "\n\n".join(new_paragraphs)
def write_app():
"""
Write a streamlit app with an input box, a numerical slider from 1 to 5 and an output box.
:return:
"""
st.title("Texte Rapide")
st.sidebar.title("Choisis le niveau de gras")
num = st.sidebar.slider("Number", 1, 10, 5)
st.sidebar.text(f"Niveau de gras: {num}")
# choose a language
lang = st.sidebar.selectbox(label="Langue", options=["french", "english"], index=0)
st.sidebar.text(f"Langue: {lang}")
text = st.text_area("Text", "Entre ton texte ici")
bouton = st.button("Envoyer")
if bouton:
st.markdown(f"{split_tokens(text, num, lang)}")
st.markdown("Développé avec ❤ par [François Pelletier](https://linktr.ee/jevalideca)")
def main():
write_app()
if __name__ == "__main__":
main()