Create app.py

app.py

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+import warnings
+warnings.filterwarnings('ignore')
+
+import os
+import json
+import requests
+from IPython.display import Markdown, display
+import gradio as gr
+
+# Attempt to read the OpenAI API key
+try:
+    with open('mykey.txt', 'r') as file:
+        openai_key = file.read().strip()
+except FileNotFoundError:
+    raise FileNotFoundError("The file 'mykey.txt' was not found. Please ensure the file exists and contains your OpenAI key.")
+
+if not openai_key:
+    raise ValueError("OpenAI API key is empty. Please provide a valid API key in 'mykey.txt'.")
+
+# Set environment variables
+os.environ['OPENAI_API_KEY'] = openai_key
+os.environ["OPENAI_MODEL_NAME"] = 'gpt-4'
+
+from crewai import Agent, Task, Crew
+import gradio as gr
+
+# Define the Agent with improved documentation
+readability_editor = Agent(
+    role="Blog language expert",
+    goal="Edit a given blog post from the field of AI to improve the readability of the blog.", 
+    backstory=(
+        """
+        You check and edit blog posts which are published on WordPress to improve their readability.
+        While editing, do not change quotes by people.
+        After editing, ensure that the word count is not less than 80% of the original content.
+        The blog post content is provided as: {blog}
+        """
+    ),
+    allow_delegation=False,
+    verbose=True
+)
+
+# Define the Task with clearer instructions
+read = Task(
+    description=(
+        """
+        1. Retain at least 80% of the blog's original content while removing unnecessary repetition.
+        2. Ensure over 90% of the article is written in active voice.
+        3. Ensure at least 15% of the sentences contain transition words (e.g., but, also, because, however, furthermore, therefore, meanwhile).
+        4. Correct language, word usage, and grammar.
+        5. If three consecutive sentences start with the same word, revise at least one so they do not all start identically.
+        6. Break long sentences so that no sentence is longer than 20 words.
+        7. Split long paragraphs so that no paragraph is longer than 80 words.
+        8. Adjust headings so no section is longer than 300 words or shorter than 100 words. Add or remove headings if needed.
+        9. Each section should have an appropriate heading (without numbers).
+        """
+    ),
+    expected_output="A well-written blog post in markdown format, ready for publication.",
+    agent=readability_editor,
+)
+
+crew = Crew(
+    agents=[readability_editor],
+    tasks=[read],
+    verbose=True
+)
+
+def improve_blog_post(blog_content: str) -> str:
+    # Validate the input
+    if not blog_content or len(blog_content.strip()) == 0:
+        return "Please provide some blog content to process."
+    
+    # Run the pipeline
+    result = crew.kickoff(inputs={"blog": blog_content})
+    markdown_content = result.raw.strip("```markdown").strip("```").strip()
+    return markdown_content
+
+# Create a Gradio Interface
+# Input: Text area for the blog post
+# Output: Markdown display of the improved blog
+iface = gr.Interface(
+    fn=improve_blog_post,
+    inputs=gr.Textbox(lines=20, placeholder="Paste your blog content here..."),
+    outputs=gr.Markdown(),
+    title="AI Blog Readability Improver",
+    description=(
+        "Paste your blog content into the text box below and click 'Submit'. "
+        "The agent will improve the readability following Yoast-like guidelines, ensuring active voice, proper headings, and more."
+    ),
+    allow_flagging="never"
+)
+
+# Launch the interface (this will be used in Hugging Face Spaces)
+if __name__ == "__main__":
+    iface.launch(server_name="0.0.0.0", server_port=7860)