added merge pdfs, fixed jpgstopdf arg issues,

convertions.py

@@ -2,36 +2,92 @@
 import sys
 import subprocess
 import os
+import logging
+
+# Set up logging to write to /tmp directory
+log_path = '/tmp/convertions.log'
+logging.basicConfig(
+    filename=log_path,
+    level=logging.INFO,
+    format='%(asctime)s - %(levelname)s - %(message)s'
+)
+
+def display_help():
+    help_text = """
+Usage: convertions <command> [args...]
+Available commands:
+  csvtoexcel <input_csv_path> <output_excel_path>
+  csvtojson <input_csv_path> <output_json_path>
+  exceltocsv <input_excel_path> <output_csv_path>  # corrected command
+  htmltomd <input_html_path> <output_md_path>
+  jsontocsv <input_json_path> <output_csv_path>
+  mdtohtml <input_md_path> <output_html_path>
+  yamltomd <input_yaml_path> <output_md_path>
+  pngtojpg <input_png_path> <output_jpg_path>
+  jpgtopng <input_jpg_path> <output_png_path>
+  pdftojpg <input_pdf_path> <output_jpg_path>
+  imagetomd <input_image_path> <output_md_path>
+  jpgstopdf <output_pdf_path> <input_jpg_path1> <input_jpg_path2> ...
+  pdftomd <input_pdf_path> <output_md_path>
+  csvmerge <output_csv_path> <common_key> <input_csv1> <input_csv2> ...
+  mdtabletocsv <input_md_path> <output_csv_path>
+  yamlttojson <input_yaml_path> <output_json_path>
+  jsontoyaml <input_json_path> <output_yaml_path>
+  audiototext <input_audio_path> <output_text_path>
+  texttospeech <input_text_path> <output_audio_path>
+  videotoaudio <input_video_path> <output_audio_path>
+  pdftoexcel <input_pdf_path> <output_excel_path>
+  docxtomd <input_pdf_path> <output_excel_path>
+  mergepdfs <output_pdf_path> <input_pdf1> <input_pdf2> ...
+"""
+    print(help_text)
+
+def expand_path(path):
+    """ Expand ~ to the user's home directory """
+    return os.path.expanduser(path)
+
+def validate_paths(command, args):
+    if command in ["jpgstopdf", "csvmerge", "mergepdfs"]:
+        output_path = expand_path(args[0])
+        input_paths = [expand_path(path) for path in args[1:]]
+        if len(input_paths) < 2:
+            print(f"Error: Command '{command}' requires at least two input files.")
+            sys.exit(1)
+        if not all(os.path.isfile(path) for path in input_paths):
+            print("Error: One or more input paths do not exist.")
+            sys.exit(1)
+    else:
+        if len(args) < 2:
+            print(f"Error: Command '{command}' requires an input and an output path.")
+            sys.exit(1)
+        input_path, output_path = expand_path(args[0]), expand_path(args[1])
+        if not os.path.isfile(input_path):
+            print(f"Error: Input file '{input_path}' does not exist.")
+            sys.exit(1)
+    return output_path
+
 
 def main():
     if len(sys.argv) < 2:
-        print("Usage: convertions <command> [args...]")
-        print("Available commands:")
-        print("  csvtoexcel <input_csv_path> <output_excel_path>")
-        print("  csvtojson <input_csv_path> <output_json_path>")
-        print("  excelto_csv <input_excel_path> <output_csv_path>")
-        print("  htmltomd <input_html_path> <output_md_path>")
-        print("  jsontocsv <input_json_path> <output_csv_path>")
-        print("  mdtohtml <input_md_path> <output_html_path>")
-        print("  yamltomd <input_yaml_path> <output_md_path>")
-        print("  pngtojpg <input_png_path> <output_jpg_path>")
-        print("  jpgtopng <input_jpg_path> <output_png_path>")
-        print("  pdftojpg <input_pdf_path> <output_jpg_path>")
-        print("  imagetomd <input_image_path> <output_md_path>")
-        print("  jpgstopdf <output_pdf_path> <input_jpg_path1> <input_jpg_path2> ...")
-        print("  pdftomd <input_pdf_path> <output_md_path>")
+        display_help()
         sys.exit(1)
 
     command = sys.argv[1]
     args = sys.argv[2:]
 
+    if command == "help":
+        display_help()
+        sys.exit(0)
+
     script_map = {
         "csvtoexcel": "csvtoexcel.py",
         "csvtojson": "csvtojson.py",
-        "excelto_csv": "excelto_csv.py",
+        "docxtomd": "docxtomd.py",
+        "exceltocsv": "exceltocsv.py",  # corrected from "excelto_csv"
         "htmltomd": "htmltomd.py",
         "jsontocsv": "jsontocsv.py",
         "mdtohtml": "mdtohtml.py",
+        "mdtodocx": "mdtodocx.py",
         "yamltomd": "yamltomd.py",
         "pngtojpg": "pngtojpg.py",
         "jpgtopng": "jpgtopng.py",
@@ -39,23 +95,38 @@ def main():
         "imagetomd": "imagetomd.py",
         "jpgstopdf": "jpgstopdf.py",
         "pdftomd": "pdftomd.py",
+        "csvmerge": "csvmerge.py",
+        "mdtabletocsv": "mdtabletocsv.py",
+        "yamlttojson": "yamlttojson.py",
+        "jsontoyaml": "jsontoyaml.py",
+        "audiototext": "audiototext.py",
+        "texttospeech": "texttospeech.py",
+        "videotoaudio": "videotoaudio.py",
+        "pdftoexcel": "pdftoexcel.py",
+        "mergepdfs": "mergepdfs.py" 
     }
 
     if command not in script_map:
         print(f"Unknown command: {command}")
+        display_help()
         sys.exit(1)
 
+    if len(args) < 2 and command not in ["jpgstopdf", "csvmerge"]:
+        print(f"Error: Insufficient arguments for command '{command}'.")
+        display_help()
+        sys.exit(1)
+
+    output_path = validate_paths(command, args)
+
     script_path = os.path.join(os.path.dirname(__file__), script_map[command])
-
-    # Path to the virtual environment's Python executable
-    venv_python = os.path.join(os.path.dirname(__file__), 'convertions-env', 'bin', 'python')
-
-    if not os.path.isfile(venv_python):
-        print(f"Virtual environment not found at {venv_python}. Please set up the virtual environment.")
-        sys.exit(1)
-
-    # Run the script using the virtual environment's Python interpreter
-    subprocess.run([venv_python, script_path] + args)
+    try:
+        result = subprocess.run([sys.executable, script_path] + args, check=True)
+        logging.info(f"Successfully executed {command} on {args}.")
+        print(f"Conversion completed successfully. Output saved to '{output_path}'.")
+    except subprocess.CalledProcessError as e:
+        logging.error(f"Error executing {command} on {args}: {e}")
+        print(f"Error: Conversion failed. Check the log file at /tmp/convertions.log for details.")
 
 if __name__ == "__main__":
     main()
+