Update app.py

app.py

@@ -1,11 +1,10 @@
 import os
 from fpdf import FPDF
 from PyPDF2 import PdfMerger
-from docx import Document
 from PIL import Image
 import gradio as gr
-import aspose.words as aw
-
+#import aspose.words as aw
+import pypandoc
 
 # Function to add a single text input as a new page in an FPDF object
 def add_text_as_page(pdf, text):
@@ -31,18 +30,20 @@ def merge_pdfs(pdfs):
     merger.close()
     return output_path
 
-def docx_to_pdf(docx_file, pdf_file):
-    doc = aw.Document(docx_file)
-    doc.save(pdf_file)
+# Convert DOCX to PDF
+#def docx_to_pdf(docx_file, pdf_file):
+#    doc = aw.Document(docx_file)
+#    doc.save(pdf_file)
 
 # Main function to process uploaded files and manual text inputs
-def process_files_and_text(files, manual_texts):
+def process_files_and_text(files, manual_texts, file_order):
     pdfs = []
     manual_text_pdf = "manual_texts.pdf"
     pdf = FPDF()
 
-    # Process uploaded files
-    for file in files:
+    # Process uploaded files according to file_order
+    for file_name in file_order:
+        file = next(f for f in files if f.name == file_name)
         file_name, file_extension = os.path.splitext(file.name)
         
         if file_extension.lower() == ".pdf":
@@ -53,8 +54,11 @@ def process_files_and_text(files, manual_texts):
             add_text_as_page(pdf, text)
         
         elif file_extension.lower() == ".docx":
-            docx_to_pdf(file.name,  file_name + ".pdf")
+            pypandoc.convert_file(file.name, 'pdf', outputfile=file_name + ".pdf")
+            #pdf_file = file_name + ".pdf"
+            #docx_to_pdf(file.name, pdf_file)
             pdfs.append(file_name + ".pdf")
+
         elif file_extension.lower() in [".png", ".jpg", ".jpeg"]:
             pdf_output = image_to_pdf(file.name)
             pdfs.append(pdf_output)
@@ -73,9 +77,17 @@ def process_files_and_text(files, manual_texts):
     merged_pdf = merge_pdfs(pdfs)
     return merged_pdf
 
+# Function to move items up or down in the list
+def reorder_files(file_list, direction, index):
+    if direction == "up" and index > 0:
+        file_list[index], file_list[index - 1] = file_list[index - 1], file_list[index]
+    elif direction == "down" and index < len(file_list) - 1:
+        file_list[index], file_list[index + 1] = file_list[index + 1], file_list[index]
+    return file_list
+
 # Gradio interface function
-def file_merger(files, texts):
-    merged_pdf = process_files_and_text(files, texts)
+def file_merger(files, texts, file_order):
+    merged_pdf = process_files_and_text(files, texts, file_order)
     return merged_pdf
 
 # Define Gradio interface
@@ -92,6 +104,17 @@ with gr.Blocks() as iface:
             interactive=True
         )
     
+    file_list_state = gr.State([])
+    file_display = gr.Textbox(
+        label="Uploaded Files (Reorder Below)",
+        interactive=False,
+        lines=10
+    )
+    file_index = gr.Number(label="File Index to Move (Starting from 0)", value=0, interactive=True)
+    with gr.Row():
+        move_up_button = gr.Button("Move Up")
+        move_down_button = gr.Button("Move Down")
+    
     add_more_button = gr.Button("Add More Text")
     merge_button = gr.Button("Merge Files and Text")
     output = gr.File(label="Download Merged PDF")
@@ -103,10 +126,27 @@ with gr.Blocks() as iface:
         state_texts.append(current_text)
         return "", state_texts  # Clear the input box and update the state
 
+    def update_file_list(files):
+        file_names = [file.name for file in files]
+        return file_names, "\n".join(file_names)
+
+    def handle_reorder(file_list, direction, index):
+        if 0 <= index < len(file_list):
+            reordered_list = reorder_files(file_list, direction, index)
+            return reordered_list, "\n".join(reordered_list)
+        return file_list, "\n".join(file_list)  # No change if index is out of range
+
     # Add functionality to add more text
     add_more_button.click(add_text_to_state, inputs=[manual_text_inputs, manual_texts_state], outputs=[manual_text_inputs, manual_texts_state])
-    
+
+    # Update file list when files are uploaded
+    file_input.change(update_file_list, inputs=[file_input], outputs=[file_list_state, file_display])
+
+    # Move files up or down
+    move_up_button.click(handle_reorder, inputs=[file_list_state, gr.Text("up"), file_index], outputs=[file_list_state, file_display])
+    move_down_button.click(handle_reorder, inputs=[file_list_state, gr.Text("down"), file_index], outputs=[file_list_state, file_display])
+
     # Merge files and text
-    merge_button.click(file_merger, inputs=[file_input, manual_texts_state], outputs=output)
+    merge_button.click(file_merger, inputs=[file_input, manual_texts_state, file_list_state], outputs=output)
 
-iface.launch()
+iface.launch(share=True)