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convert_AKCES.py

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+import os
+import json
+import re
+import subprocess
+from docx import Document
+
+FILE_PATH = ".data/AKCES/AKCES 1/kontroly-RTF/"
+OUTPUT_FILE = ".data/hf_dataset/cnc_skript2012/test.jsonl"
+
+
+def convert_to_docx(file_path):
+    """Convert a given file to DOCX using LibreOffice."""
+    new_file_path = file_path + 'x'
+    command = ['libreoffice', '--headless', '--convert-to', 'docx', '--outdir', os.path.dirname(file_path), file_path]
+    subprocess.run(command, check=True)
+    return new_file_path
+
+
+def read_docx_file(file_path):
+    """Extract text from a DOCX file."""
+    doc = Document(file_path)
+    text = "\n".join([para.text for para in doc.paragraphs])
+    return text
+
+
+def main():
+    # Step 1: Convert all RTF and DOC files to DOCX
+    for root, dirs, files in os.walk(FILE_PATH):
+        for file in files:
+            file_path = os.path.join(root, file)
+            if file.endswith('.rtf') or file.endswith('.doc'):
+                # if the docx file already exists, skip the conversion
+                docx_file_path = file_path[:-3] + 'docx'
+                if os.path.exists(docx_file_path):
+                    continue
+                try:
+                    convert_to_docx(file_path)
+                except subprocess.CalledProcessError as e:
+                    raise ValueError(f"Error converting {file_path}: {e}")
+
+    # Step 2: Process all DOCX files to extract text
+    output_data = []
+    for root, dirs, files in os.walk(FILE_PATH):
+        for file in files:
+            file_path = os.path.join(root, file)
+            if file.endswith('.docx'):
+                try:
+                    text = read_docx_file(file_path)
+
+                    # postprocessing
+                    text = text.replace("\xa0", " ")
+                    text = text.replace("\n \n", "\n\n")
+                    text = re.sub(r' +\n', '\n', text)
+                    text = re.sub(r' +', ' ', text)
+                    text = text.strip()
+
+                    output_data.append({
+                        "text": text,
+                        "original_file": file[:-5],  # remove the extension
+                    })
+                except Exception as e:
+                    print(f"Error reading {file_path}: {e}")
+
+    os.makedirs(os.path.dirname(OUTPUT_FILE), exist_ok=True)
+    # Write the output data to a JSONL file
+    with open(OUTPUT_FILE, 'w', encoding='utf-8') as jsonl_file:
+        for entry in output_data:
+            jsonl_file.write(json.dumps(entry, ensure_ascii=False) + '\n')
+
+
+if __name__ == "__main__":
+    main()