Translate_Files / app.py
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import gradio as gr
import os
import shutil
from docx import Document
from pptx import Presentation
from deep_translator import GoogleTranslator
def translate_document(file, target_language, target_country, api_key):
log_messages = []
try:
log_messages.append("開始翻譯過程...")
# 複製文件到新文件
original_file_path = file.name
copied_file_path = "copy_" + os.path.basename(original_file_path)
shutil.copy(original_file_path, copied_file_path)
log_messages.append(f"已複製文件到 {copied_file_path}")
# 處理 .docx 文件
if copied_file_path.endswith(".docx"):
doc = Document(copied_file_path)
# 翻譯並替換段落文本
for paragraph in doc.paragraphs:
if paragraph.text.strip(): # 只翻譯非空段落
translated_text = GoogleTranslator(source='auto', target=target_language).translate(paragraph.text)
paragraph.text = translated_text # 用翻譯後的文本替換原始文本
# 處理表格中的文本
for table in doc.tables:
for row in table.rows:
for cell in row.cells:
if cell.text.strip(): # 只翻譯非空單元格
translated_text = GoogleTranslator(source='auto', target=target_language).translate(cell.text)
cell.text = translated_text # 用翻譯後的文本替換原始文本
# 處理文本框和形狀中的文本
for inline_shape in doc.inline_shapes:
if inline_shape.type == 3: # 3 表示文本框
if inline_shape.text_frame and inline_shape.text_frame.text.strip():
translated_text = GoogleTranslator(source='auto', target=target_language).translate(inline_shape.text_frame.text)
inline_shape.text_frame.text = translated_text # 替換文本框中的文本
output_path = "translated_" + os.path.basename(original_file_path)
doc.save(output_path)
log_messages.append(f"已將翻譯後的文件儲存為 {output_path}.")
# 處理 .pptx 文件
elif copied_file_path.endswith(".pptx"):
prs = Presentation(copied_file_path)
# 翻譯並替換文本
for slide in prs.slides:
for shape in slide.shapes:
if hasattr(shape, "text") and shape.text.strip(): # 只翻譯非空文本框
translated_text = GoogleTranslator(source='auto', target=target_language).translate(shape.text)
shape.text = translated_text # 用翻譯後的文本替換原始文本
output_path = "translated_" + os.path.basename(original_file_path)
prs.save(output_path)
log_messages.append(f"已將翻譯後的簡報儲存為 {output_path}.")
return output_path, "\n".join(log_messages) # 返回文件路徑和日誌信息
except Exception as e:
log_messages.append(f"發生錯誤: {e}")
return None, "\n".join(log_messages) # 返回 None 和日誌
iface = gr.Interface(
fn=translate_document,
inputs=[
gr.File(label="上傳文件 (.docx 或 .pptx)"),
gr.Dropdown(choices=["en", "es", "fr", "de", "ja", "ko"], label="目標語言"),
gr.Dropdown(choices=["US", "UK", "ES", "FR", "DE", "JP", "KR"], label="目標國家"),
gr.Textbox(label="API 金鑰(可選)", placeholder="如果需要,請輸入您的 API 金鑰")
],
outputs=[
gr.File(label="下載翻譯後的文件"),
gr.Textbox(label="日誌輸出", lines=10) # 添加一個文本框來顯示日誌信息
],
title="文件翻譯器",
description="翻譯您的文件,同時保留原始格式。",
)
iface.launch()