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Create app.py
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app.py
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| 1 |
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import os
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| 2 |
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import requests
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| 3 |
+
import gradio as gr
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| 4 |
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from openai import OpenAI
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| 5 |
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from bs4 import BeautifulSoup
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| 6 |
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from dotenv import load_dotenv
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| 7 |
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| 8 |
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# Load environment variables from .env file (for local development)
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| 9 |
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load_dotenv()
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| 10 |
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| 11 |
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# Get API key from environment variable
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| 12 |
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TYPHOON_API_KEY = os.environ.get("TYPHOON_API_KEY")
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| 13 |
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if not TYPHOON_API_KEY:
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| 14 |
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print("Warning: TYPHOON_API_KEY not found in environment variables.")
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| 15 |
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print("Please set it in your .env file or in your Cloudflare environment variables.")
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| 16 |
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| 17 |
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class URLSummarizer:
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| 18 |
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"""A class to summarize web content and output summaries in Thai with Markdown formatting."""
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| 19 |
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| 20 |
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def __init__(self):
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| 21 |
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"""Initialize the summarizer with API key from environment."""
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| 22 |
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# Initialize the OpenAI client with the API key from environment
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| 23 |
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self.client = OpenAI(
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| 24 |
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api_key=TYPHOON_API_KEY,
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| 25 |
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base_url='https://api.opentyphoon.ai/v1'
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| 26 |
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)
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| 27 |
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self.message_counter = 1
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| 28 |
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| 29 |
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def load_from_url(self, url):
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| 30 |
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"""Load content from a URL using BeautifulSoup for better text extraction."""
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| 31 |
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try:
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| 32 |
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response = requests.get(url, timeout=30)
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| 33 |
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response.raise_for_status()
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| 34 |
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| 35 |
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# Parse the HTML with BeautifulSoup
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| 36 |
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soup = BeautifulSoup(response.text, 'html.parser')
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| 37 |
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| 38 |
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# Remove script and style elements
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| 39 |
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for script in soup(["script", "style"]):
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| 40 |
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script.extract()
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| 41 |
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| 42 |
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# Get text
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| 43 |
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text = soup.get_text(separator=' ', strip=True)
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| 44 |
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| 45 |
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# Break into lines and remove leading/trailing space
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| 46 |
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lines = (line.strip() for line in text.splitlines())
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| 47 |
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# Break multi-headlines into a line each
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| 48 |
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chunks = (phrase.strip() for line in lines for phrase in line.split(" "))
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| 49 |
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# Remove blank lines
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| 50 |
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text = '\n'.join(chunk for chunk in chunks if chunk)
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| 51 |
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| 52 |
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return text
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| 53 |
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except Exception as e:
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| 54 |
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return f"Error: {str(e)}"
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| 55 |
+
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| 56 |
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def chunk_text(self, text, chunk_size=10000):
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| 57 |
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"""Split text into manageable chunks."""
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| 58 |
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words = text.split()
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| 59 |
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chunks = []
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| 60 |
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current_chunk = []
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| 61 |
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current_size = 0
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| 62 |
+
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| 63 |
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for word in words:
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| 64 |
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if current_size + len(word) + 1 > chunk_size:
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| 65 |
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chunks.append(' '.join(current_chunk))
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| 66 |
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current_chunk = [word]
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| 67 |
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current_size = len(word)
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| 68 |
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else:
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| 69 |
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current_chunk.append(word)
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| 70 |
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current_size += len(word) + 1
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| 71 |
+
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| 72 |
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if current_chunk:
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| 73 |
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chunks.append(' '.join(current_chunk))
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| 74 |
+
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| 75 |
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return chunks
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| 76 |
+
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| 77 |
+
def summarize_chunk(self, content, is_chunk=False, chunk_num=0, total_chunks=1):
|
| 78 |
+
"""Summarize a single chunk of content with Markdown formatting."""
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| 79 |
+
if not self.client:
|
| 80 |
+
return "## ⚠️ ข้อผิดพลาด\nAPI key ไม่ถูกกำหนด"
|
| 81 |
+
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| 82 |
+
try:
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| 83 |
+
# Create message with appropriate context
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| 84 |
+
chunk_context = ""
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| 85 |
+
if is_chunk:
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| 86 |
+
chunk_context = f"This is part {chunk_num} of {total_chunks} of the full content. "
|
| 87 |
+
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| 88 |
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messages = [
|
| 89 |
+
{"role": "system", "content": "You are a professional summarizer. Create a comprehensive summary in Thai language using Markdown formatting for better readability."},
|
| 90 |
+
{"role": "user", "content": f"""{chunk_context}Please summarize the following content according to these guidelines:
|
| 91 |
+
|
| 92 |
+
1. Focus on key points, main concepts, and important details
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| 93 |
+
2. Use clear section headings with markdown (## for headings)
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| 94 |
+
3. Use **bold** for emphasis on important terms
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| 95 |
+
4. Use *italics* for names, titles, and secondary emphasis
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| 96 |
+
5. Use bullet points or numbered lists where appropriate
|
| 97 |
+
6. Use markdown block quotes (>) for quotations or highlighted text
|
| 98 |
+
7. Format for easy reading with paragraph breaks
|
| 99 |
+
8. {'' if is_chunk else f"End with [End of Summary, Message #{self.message_counter}]"}
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| 100 |
+
|
| 101 |
+
CONTENT TO SUMMARIZE:
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| 102 |
+
{content}
|
| 103 |
+
"""}
|
| 104 |
+
]
|
| 105 |
+
|
| 106 |
+
# Make API call
|
| 107 |
+
response = self.client.chat.completions.create(
|
| 108 |
+
model="typhoon-v2-70b-instruct",
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| 109 |
+
messages=messages,
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| 110 |
+
max_tokens=2000,
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| 111 |
+
temperature=0.3
|
| 112 |
+
)
|
| 113 |
+
|
| 114 |
+
return response.choices[0].message.content
|
| 115 |
+
except Exception as e:
|
| 116 |
+
return f"## ⚠️ ข้อผิดพลาด\nเกิดปัญหาในการสรุปส่วนที่ {chunk_num}: {str(e)}"
|
| 117 |
+
|
| 118 |
+
def combine_summaries(self, summaries):
|
| 119 |
+
"""Combine multiple chunk summaries into one coherent summary with Markdown."""
|
| 120 |
+
if not self.client:
|
| 121 |
+
return "## ⚠️ ข้อผิดพลาด\nAPI key ไม่ถูกกำหนด"
|
| 122 |
+
|
| 123 |
+
combined_text = "\n\n".join(summaries)
|
| 124 |
+
|
| 125 |
+
try:
|
| 126 |
+
messages = [
|
| 127 |
+
{"role": "system", "content": "You are a professional summarizer. Create a comprehensive summary in Thai language using Markdown formatting for better readability."},
|
| 128 |
+
{"role": "user", "content": f"""Please combine these summaries into one coherent summary according to these guidelines:
|
| 129 |
+
|
| 130 |
+
1. Ensure the summary flows naturally as one complete text
|
| 131 |
+
2. Remove any redundancies or repetitions
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| 132 |
+
3. Ensure all key information is preserved
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| 133 |
+
4. Use markdown formatting to enhance readability:
|
| 134 |
+
- ## for section headings
|
| 135 |
+
- **bold** for important terms
|
| 136 |
+
- *italics* for names and titles
|
| 137 |
+
- Bullet points or numbered lists where appropriate
|
| 138 |
+
- > blockquotes for important quotes
|
| 139 |
+
5. Add a # main title at the top
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| 140 |
+
6. End with [End of Summary, Message #{self.message_counter}]
|
| 141 |
+
|
| 142 |
+
SUMMARIES TO COMBINE:
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| 143 |
+
{combined_text}
|
| 144 |
+
"""}
|
| 145 |
+
]
|
| 146 |
+
|
| 147 |
+
# Make API call
|
| 148 |
+
response = self.client.chat.completions.create(
|
| 149 |
+
model="typhoon-v2-70b-instruct",
|
| 150 |
+
messages=messages,
|
| 151 |
+
max_tokens=2000,
|
| 152 |
+
temperature=0.3
|
| 153 |
+
)
|
| 154 |
+
|
| 155 |
+
self.message_counter += 1
|
| 156 |
+
return response.choices[0].message.content
|
| 157 |
+
except Exception as e:
|
| 158 |
+
return f"## ⚠️ ข้อผิดพลาด\nเกิดปัญหาในการรวมบทสรุป: {str(e)}"
|
| 159 |
+
|
| 160 |
+
def summarize_url(self, url, progress=gr.Progress()):
|
| 161 |
+
"""Process a URL and generate a summary with Markdown formatting."""
|
| 162 |
+
# Check if API client is initialized
|
| 163 |
+
if not TYPHOON_API_KEY:
|
| 164 |
+
return "## ⚠️ ข้อผิดพลาด\nไม่พบ API key ในการตั้งค่าสภาพแวดล้อม กรุณาตั้งค่า TYPHOON_API_KEY"
|
| 165 |
+
|
| 166 |
+
# Progress indicator
|
| 167 |
+
progress(0, desc="กำลังโหลดข้อมูลจาก URL...")
|
| 168 |
+
|
| 169 |
+
# Validate URL
|
| 170 |
+
if not url:
|
| 171 |
+
return "## ⚠️ ข้อผิดพลาด\nกรุณากรอก URL"
|
| 172 |
+
|
| 173 |
+
# Add https:// if missing
|
| 174 |
+
if not url.startswith(('http://', 'https://')):
|
| 175 |
+
url = 'https://' + url
|
| 176 |
+
|
| 177 |
+
# Load content from URL
|
| 178 |
+
content = self.load_from_url(url)
|
| 179 |
+
|
| 180 |
+
if not content or content.startswith("Error:"):
|
| 181 |
+
return content if content else "## ⚠️ ข้อผิดพลาด\nไม่สามารถดึงข้อมูลจาก URL ได้"
|
| 182 |
+
|
| 183 |
+
# Check if content is empty
|
| 184 |
+
if not content.strip():
|
| 185 |
+
return "## ⚠️ ข้อผิดพลาด\nไม่พบเนื้อหาจาก URL ที่ระบุ"
|
| 186 |
+
|
| 187 |
+
# Split into chunks if needed
|
| 188 |
+
chunks = self.chunk_text(content)
|
| 189 |
+
progress(0.2, desc="โหลดข้อมูลสำเร็จ")
|
| 190 |
+
|
| 191 |
+
summary = None
|
| 192 |
+
|
| 193 |
+
if len(chunks) == 1:
|
| 194 |
+
# Only one chunk, process directly
|
| 195 |
+
progress(0.4, desc="กำลังสรุปเนื้อหา...")
|
| 196 |
+
summary = self.summarize_chunk(chunks[0])
|
| 197 |
+
progress(0.9, desc="สรุปเนื้อหาเสร็จสิ้น!")
|
| 198 |
+
else:
|
| 199 |
+
# Multiple chunks, process each and then combine
|
| 200 |
+
progress(0.3, desc=f"เนื้อหายาวเกินไป แบ่งออกเป็น {len(chunks)} ส่วน")
|
| 201 |
+
|
| 202 |
+
chunk_summaries = []
|
| 203 |
+
for i, chunk in enumerate(chunks):
|
| 204 |
+
progress_val = 0.3 + (0.5 * (i / len(chunks)))
|
| 205 |
+
progress(progress_val, desc=f"กำลังสรุปส่วนที่ {i+1}/{len(chunks)}...")
|
| 206 |
+
summary = self.summarize_chunk(chunk, True, i+1, len(chunks))
|
| 207 |
+
if summary and not summary.startswith("## ⚠️ ข้อผิดพลาด"):
|
| 208 |
+
chunk_summaries.append(summary)
|
| 209 |
+
|
| 210 |
+
if not chunk_summaries:
|
| 211 |
+
return "## ⚠️ ข้อผิดพลาด\nไม่สามารถสรุปเนื้อหาได้"
|
| 212 |
+
|
| 213 |
+
if len(chunk_summaries) == 1:
|
| 214 |
+
summary = chunk_summaries[0]
|
| 215 |
+
else:
|
| 216 |
+
# Combine all summaries
|
| 217 |
+
progress(0.8, desc="กำลังรวมบทสรุปทั้งหมด...")
|
| 218 |
+
summary = self.combine_summaries(chunk_summaries)
|
| 219 |
+
|
| 220 |
+
progress(1.0, desc="สรุปเนื้อหาเสร็จสิ้น!")
|
| 221 |
+
|
| 222 |
+
if summary and not summary.startswith("## ⚠️ ข้อผิดพลาด"):
|
| 223 |
+
return summary
|
| 224 |
+
else:
|
| 225 |
+
return summary if summary else "## ⚠️ ข้อผิดพลาด\nไม่สามารถสรุปเนื้อหาได้"
|
| 226 |
+
|
| 227 |
+
|
| 228 |
+
# Set up Gradio interface
|
| 229 |
+
def create_interface():
|
| 230 |
+
summarizer = URLSummarizer()
|
| 231 |
+
|
| 232 |
+
with gr.Blocks(title="Thai URL Summarizer", theme=gr.themes.Soft()) as interface:
|
| 233 |
+
gr.Markdown("# 🇹🇭 Typhoon2 สรุปเนื้อหาจากเว็บไซต์ by เพจ ตื่นมาโค้ดpython")
|
| 234 |
+
gr.Markdown("ป้อน URL และรับบทสรุปที่ครอบคลุมเป็นภาษาไทย")
|
| 235 |
+
|
| 236 |
+
with gr.Row():
|
| 237 |
+
url_input = gr.Textbox(
|
| 238 |
+
label="URL",
|
| 239 |
+
placeholder="ใส่ URL เว็บไซต์ที่นี่ (เช่น https://example.com)",
|
| 240 |
+
lines=1
|
| 241 |
+
)
|
| 242 |
+
|
| 243 |
+
with gr.Row():
|
| 244 |
+
submit_btn = gr.Button("สร้างบทสรุป", variant="primary")
|
| 245 |
+
|
| 246 |
+
with gr.Row():
|
| 247 |
+
output = gr.Markdown(
|
| 248 |
+
label="บทสรุป (ภาษาไทย)",
|
| 249 |
+
value="บทสรุปจะปรากฏที่นี่"
|
| 250 |
+
)
|
| 251 |
+
|
| 252 |
+
with gr.Accordion("เกี่ยวกับเครื่องมือนี้", open=False):
|
| 253 |
+
gr.Markdown("""
|
| 254 |
+
## เกี่ยวกับเครื่องมือนี้
|
| 255 |
+
|
| 256 |
+
เครื่องมือนี้ใช้โมเดล Typhoon v2-70b-instruct เพื่อสร้างบทสรุปที่ครอบคลุมของเนื้อหาเว็บในภาษาไทย พร้อมการจัดรูปแบบ Markdown เพื่อความอ่านง่าย
|
| 257 |
+
|
| 258 |
+
### คุณสมบัติ:
|
| 259 |
+
- ประมวลผลเนื้อหาเว็บเพจใดก็ได้
|
| 260 |
+
- รองรับบทความยาวโดยการแบ่งออกเป็นส่วนย่อยและรวมบทสรุปเข้าด้วยกัน
|
| 261 |
+
- สร้างบทสรุปภาษาไทยที่มีโครงสร้างดีด้วยการจัดรูปแบบที่เหมาะสม
|
| 262 |
+
- รักษาข้อมูลสำคัญจากเนื้อหาต้นฉบับ
|
| 263 |
+
|
| 264 |
+
### ข้อกำหนด:
|
| 265 |
+
- ต้องมีการเชื่อมต่ออินเทอร์เน็ตเพื่อเข้าถึงเนื้อหา URL
|
| 266 |
+
|
| 267 |
+
### ประกาศความเป็นส่วนตัว:
|
| 268 |
+
- เนื้อหา URL จะถูกประมวลผลชั่วคราวและไม่ถูกจัดเก็บอย่างถาวร
|
| 269 |
+
""")
|
| 270 |
+
|
| 271 |
+
gr.Markdown("""
|
| 272 |
+
### ตัวอย่างการใช้งาน
|
| 273 |
+
ลองใส่ URL ของเว็บไซต์ที่มีเนื้อหาภาษาไทย เช่น บทความข่าว, บล็อก, หรือเพจสินค้า แล้วคลิก "สร้างบทสรุป"
|
| 274 |
+
|
| 275 |
+
บทสรุปที่ได้จะรวมเนื้อหาสำคัญจากหน้าเว็บและนำเสนอในรูปแบบ Markdown พร้อมหัวข้อและการจัดรูปแบบที่อ่านง่าย
|
| 276 |
+
""")
|
| 277 |
+
|
| 278 |
+
# Set up the submission action
|
| 279 |
+
submit_btn.click(
|
| 280 |
+
fn=summarizer.summarize_url,
|
| 281 |
+
inputs=[url_input],
|
| 282 |
+
outputs=output
|
| 283 |
+
)
|
| 284 |
+
|
| 285 |
+
return interface
|
| 286 |
+
|
| 287 |
+
# Launch the Gradio app
|
| 288 |
+
if __name__ == "__main__":
|
| 289 |
+
app = create_interface()
|
| 290 |
+
app.launch(share=True)
|