117 lines
4.4 KiB
Python
117 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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import streamlit as st
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import requests
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from PIL import Image, ImageDraw, ImageFont
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from dotenv import load_dotenv
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import os
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from bidi.algorithm import get_display
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# Load environment variables from .env file
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load_dotenv()
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# Read API key from .env file
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api_key = os.getenv("API_KEY")
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# Specify the font size
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font_size = 80
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# font = ImageFont.truetype("fonts/BonaNova-Regular.ttf", font_size, encoding='unic')
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font = ImageFont.truetype("fonts/DejaVuSans.ttf", font_size) # only one that works
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# place the api_key in the .env file
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# such as API_KEY=your_api_key
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def get_nakdan_response(hebrew_text, api_key):
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url = "https://nakdan-5-3.loadbalancer.dicta.org.il/addnikud"
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headers = {'Content-Type': 'text/plain;charset=utf-8'}
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params = {
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"task": "nakdan",
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"useTokenization": True,
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"genre": "modern", # or "rabbinic" or "premodern" based on user's need
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"data": hebrew_text,
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"addmorph": True,
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"matchpartial": True,
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"keepmetagim": False,
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"keepqq": False,
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"apiKey": api_key
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}
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try:
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response = requests.post(url, headers=headers, json=params)
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response.raise_for_status() # Raises stored HTTPError, if one occurred.
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except requests.exceptions.HTTPError as errh:
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print("Http Error:", errh)
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except requests.exceptions.ConnectionError as errc:
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print("Error Connecting:", errc)
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except requests.exceptions.Timeout as errt:
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print("Timeout Error:", errt)
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except requests.exceptions.RequestException as err:
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print("Something went wrong", err)
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else:
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return response.json()
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def main():
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st.title('Dicta Nakdan API Interface')
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# Input fields for user
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hebrew_text = st.text_area("Enter Hebrew Text:", "טקסט טקסט טקסט")
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# Button to send request
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if st.button("Process Text"):
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response = get_nakdan_response(hebrew_text, api_key)
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if not isinstance(response, dict):
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response = {'data': []}
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# st.json(response)
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# Extract words
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words = [
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option['w'].replace("|", "")
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for item in response['data']
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if 'nakdan' in item
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for option in item['nakdan'].get('options', [])
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]
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st.text(" ".join(words)) # printwords after each other
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# Create an image
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img_width = 696
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img_height = 400 # font_size * (len(words) // 10 + 2) # Adjust the multiplier as needed
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img = Image.new('RGB', (img_width, img_height), color=(255, 255, 255))
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d = ImageDraw.Draw(img)
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# Position for the first word
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x, y = 10, 0
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max_width = img_width - 20 # Maximum width for each line
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line_width = 0 # Current line width
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for word in words:
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bidi_word = get_display(word) # Convert word to RTL format
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word_width = font.getbbox(bidi_word)[2] - font.getbbox(bidi_word)[0] # Width of the word
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# Check if the word fits in the current line
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if line_width + word_width <= img_width - 20:
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# Render the word in the current line
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d.text((img_width - (x + line_width + word_width), y), bidi_word, fill=(0, 0, 0), font=font)
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line_width += word_width + 10 # Add word width and spacing
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else:
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# Move to the next line
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y += font_size # Move to the next line
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line_width = 0 # Reset line width
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# Check if the word fits in the new line
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if word_width <= img_width - 20:
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# Render the word in the new line
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d.text((img_width - (x + line_width + word_width), y), bidi_word, fill=(0, 0, 0), font=font)
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line_width += word_width + 10 # Add word width and spacing
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else:
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# Word is too long for a single line, truncate it
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truncated_word = bidi_word[:max_width // font_size] + "..."
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d.text((img_width - (x + line_width + font.getsize(truncated_word)[0]), y), truncated_word, fill=(0, 0, 0), font=font)
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line_width += font.getsize(truncated_word)[0] + 10 # Add truncated word width and spacing
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# st.text(f"Word: '{bidi_word}', Position: (x={x + line_width - word_width}, y={y}), {len(bidi_word)} characters")
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st.image(img)
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if __name__ == "__main__":
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main()
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