RTL works

nikud.py

@@ -6,6 +6,7 @@ from PIL import Image, ImageDraw, ImageFont
 from dotenv import load_dotenv
 import os
 from bidi.algorithm import get_display
+
 # Load environment variables from .env file
 load_dotenv()
 # Read API key from .env file
@@ -13,9 +14,12 @@ api_key = os.getenv("API_KEY")
 
 # Specify the font size
 font_size = 40
-font = ImageFont.truetype("fonts/BonaNova-Regular.ttf", font_size)
+# font = ImageFont.truetype("fonts/BonaNova-Regular.ttf", font_size, encoding='unic')
+font = ImageFont.truetype("fonts/DejaVuSans.ttf", font_size)  # only one that works
 
 
+# place the api_key in the .env file
+# such as API_KEY=your_api_key
 def get_nakdan_response(hebrew_text, api_key):
     url = "https://nakdan-5-3.loadbalancer.dicta.org.il/addnikud"
     headers = {'Content-Type': 'text/plain;charset=utf-8'}
@@ -30,8 +34,19 @@ def get_nakdan_response(hebrew_text, api_key):
         "keepqq": False,
         "apiKey": api_key
     }
-    response = requests.post(url, headers=headers, json=params)
-    return response.json()
+    try:
+        response = requests.post(url, headers=headers, json=params)
+        response.raise_for_status()  # Raises stored HTTPError, if one occurred.
+    except requests.exceptions.HTTPError as errh:
+        print("Http Error:", errh)
+    except requests.exceptions.ConnectionError as errc:
+        print("Error Connecting:", errc)
+    except requests.exceptions.Timeout as errt:
+        print("Timeout Error:", errt)
+    except requests.exceptions.RequestException as err:
+        print("Something went wrong", err)
+    else:
+        return response.json()
 
 
 def main():
@@ -43,6 +58,8 @@ def main():
     # Button to send request
     if st.button("Process Text"):
         response = get_nakdan_response(hebrew_text, api_key)
+        if not isinstance(response, dict):
+            response = {'data': []}
         # st.json(response)
         # Extract words
         words = [
@@ -51,7 +68,7 @@ def main():
             if 'nakdan' in item
             for option in item['nakdan'].get('options', [])
         ]
-        st.text(" ".join(words))  # Print words after each other
+        st.text(" ".join(words))  # printwords after each other
 
         # Create an image
         img_width = 696
@@ -62,11 +79,35 @@ def main():
         # Position for the first word
         x, y = 10, 0
 
+        max_width = img_width - 20  # Maximum width for each line
+        line_width = 0  # Current line width
+
         for word in words:
             bidi_word = get_display(word)  # Convert word to RTL format
-            d.text((x, y), bidi_word, fill=(0, 0, 0), font=font)
-            st.text(f"Word: '{bidi_word}', Position: (x={x}, y={y}), {len(bidi_word)} characters")
-            y += 40  # Move to the next line
+            word_width = font.getbbox(bidi_word)[2] - font.getbbox(bidi_word)[0]  # Width of the word
+
+            # Check if the word fits in the current line
+            if line_width + word_width <= img_width - 20:
+                # Render the word in the current line
+                d.text((img_width - (x + line_width + word_width), y), bidi_word, fill=(0, 0, 0), font=font)
+                line_width += word_width + 10  # Add word width and spacing
+            else:
+                # Move to the next line
+                y += 40  # Move to the next line
+                line_width = 0  # Reset line width
+
+                # Check if the word fits in the new line
+                if word_width <= img_width - 20:
+                    # Render the word in the new line
+                    d.text((img_width - (x + line_width + word_width), y), bidi_word, fill=(0, 0, 0), font=font)
+                    line_width += word_width + 10  # Add word width and spacing
+                else:
+                    # Word is too long for a single line, truncate it
+                    truncated_word = bidi_word[:max_width // font_size] + "..."
+                    d.text((img_width - (x + line_width + font.getsize(truncated_word)[0]), y), truncated_word, fill=(0, 0, 0), font=font)
+                    line_width += font.getsize(truncated_word)[0] + 10  # Add truncated word width and spacing
+
+            # st.text(f"Word: '{bidi_word}', Position: (x={x + line_width - word_width}, y={y}), {len(bidi_word)} characters")
 
         st.image(img)