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import streamlit as st
from bs4 import BeautifulSoup
from nltk.tokenize import word_tokenize
from nltk.corpus import wordnet
import random
import nltk
nltk.download('punkt')
nltk.download('wordnet')
def paraphrase_text(text, synonyms_num=5, random_synonym=True):
# Tokenize the text
tokens = word_tokenize(text)
# Create a list to hold the paraphrased words
paraphrased_tokens = []
for token in tokens:
# Check if the token is a word
if token.isalpha():
# Get the synonyms of the word
synonyms = []
for syn in wordnet.synsets(token):
for lemma in syn.lemmas():
if lemma.name() != token:
synonyms.append(lemma.name())
# If there are synonyms available, choose a random one
if synonyms:
if random_synonym:
paraphrased_word = random.choice(synonyms)
else:
paraphrased_word = ", ".join(synonyms[:synonyms_num])
# If no synonyms are available, use the original word
else:
paraphrased_word = token
# If the token is not a word, use it as-is
else:
paraphrased_word = token
# Add the paraphrased word to the list
paraphrased_tokens.append(paraphrased_word)
# Join the paraphrased tokens back into a string
paraphrased_text = ' '.join(paraphrased_tokens)
return paraphrased_text
def paraphrase_html(html_text, synonyms_num, random_synonym):
# Parse the HTML using BeautifulSoup
soup = BeautifulSoup(html_text, 'html.parser')
# Find all the text nodes in the HTML
text_nodes = soup.find_all(text=True)
# Paraphrase the text nodes
for node in text_nodes:
node.replace_with(paraphrase_text(node.string, synonyms_num, random_synonym))
# Return the paraphrased HTML
paraphrased_html = str(soup)
return paraphrased_html
st.set_page_config(page_title="HTML Paraphraser", page_icon=":pencil2:")
st.title("HTML Paraphraser")
synonyms_num = st.sidebar.slider("Number of Synonyms", min_value=1, max_value=10, value=5, step=1)
random_synonym = st.sidebar.checkbox("Use Random Synonym", value=True)
html_text = st.text_area("Enter HTML text to paraphrase", height=300)
if st.button("Paraphrase"):
paraphrased_html = paraphrase_html(html_text, synonyms_num, random_synonym)
st.write(paraphrased_html, unsafe_allow_html=True) |