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GenAi-Summarizer
File size: 4,044 Bytes 
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# creating function file
import streamlit as st
import requests
from bs4 import BeautifulSoup
import re
from cleantext import clean
import streamlit.components.v1 as component

def Copy_Text(text):
    """

    copy button to copy text

    """
    Html_Code = f"""

    <!DOCTYPE html>

    <html lang="en">

    <head>

        <meta charset="UTF-8">

        <meta name="viewport" content="width=device-width, initial-scale=1.0">

        <title>Copy Button</title>

        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css">

        <style>            

            p {{

                font-size: 18px;

                margin-bottom: 10px;

            }}

            .copy-link {{

                color: #6643b5;

                text-decoration: none;

                margin-top: 32px;

                margin-left: 13px;

                font-size: 20px;

                display: inline-flex;

                align-items: center;

                gap: 5px;

                position: relative;

                transition: background 0.3s;

                cursor: pointer;

            }}

            .copy-link:hover {{

                color: #8594e4;

            }}

            .tooltip {{

                position: absolute;

                top: -30px;

                left: 50%;

                transform: translateX(-50%);

                background: black;

                color: white;

                padding: 5px 10px;

                font-size: 12px;

                border-radius: 5px;

                opacity: 0;

                transition: opacity 0.3s, transform 0.3s;

            }}

            .show-tooltip {{

                opacity: 1;

                transform: translate(-50%, -10px);

            }}

        </style>

    </head>

    <body>

        <div class="container">

            <a href="#" class="copy-link" onclick="copyText(event)">

                <i class="fa-regular fa-copy"></i>

                <span class="tooltip" id="tooltip">Copied!</span>

            </a>

            <br>

            <br>

            <p id="text">{text}</p>

        </div>

        <script>

            function copyText(event) {{

                event.preventDefault();

                const text = document.getElementById("text").innerText;

                const textarea = document.createElement("textarea");

                textarea.value = text;

                document.body.appendChild(textarea);

                textarea.select();

                document.execCommand("copy");

                document.body.removeChild(textarea);

                

                const tooltip = document.getElementById("tooltip");

                tooltip.classList.add("show-tooltip");

                setTimeout(() => {{

                    tooltip.classList.remove("show-tooltip");

                }}, 1000);

            }}

        </script>

    </body>

    </html>

    """
    component.html(Html_Code,height=60,width=60)




def scrape_paragraphs(url, num_paragraphs):
    try:
        response = requests.get(url)
        if response.status_code != 200:
            return []
        soup = BeautifulSoup(response.text, 'lxml')
        paragraphs = [p.get_text() for p in soup.find_all('p')[:num_paragraphs]]
        return paragraphs
    except Exception as e:
        st.warning(f"Error...\n{e}",icon="⚠️")
        return []


### text cleaning 
def Text_Cleaning(text:str)->str:
    """

    this function gives clean 

    text of the paragraphs , etc

    which makes easy to understand of the text

    """
    pattern = r'[`^]'
    cleaned_paragraph = re.sub(pattern, '', text)

    clean_text = clean(
        text=cleaned_paragraph,fix_unicode=True,
        to_ascii=True,
        no_line_breaks=False,
        keep_two_line_breaks=True
    )

    pattern = r'\[\d+\]'
    cleaned_text_output = re.sub(pattern, '', clean_text)
    return cleaned_text_output