Update requirements.txt to upgrade requests and add magic-pdf dependency

download_models.py

@@ -0,0 +1,67 @@
+import json
+import shutil
+import os
+
+import requests
+from modelscope import snapshot_download
+
+
+def download_json(url):
+    # 下载JSON文件
+    response = requests.get(url)
+    response.raise_for_status()  # 检查请求是否成功
+    return response.json()
+
+
+def download_and_modify_json(url, local_filename, modifications):
+    if os.path.exists(local_filename):
+        data = json.load(open(local_filename))
+        config_version = data.get('config_version', '0.0.0')
+        if config_version < '1.2.0':
+            data = download_json(url)
+    else:
+        data = download_json(url)
+
+    # 修改内容
+    for key, value in modifications.items():
+        data[key] = value
+
+    # 保存修改后的内容
+    with open(local_filename, 'w', encoding='utf-8') as f:
+        json.dump(data, f, ensure_ascii=False, indent=4)
+
+
+if __name__ == '__main__':
+    mineru_patterns = [
+        # "models/Layout/LayoutLMv3/*",
+        "models/Layout/YOLO/*",
+        "models/MFD/YOLO/*",
+        "models/MFR/unimernet_hf_small_2503/*",
+        "models/OCR/paddleocr_torch/*",
+        # "models/TabRec/TableMaster/*",
+        # "models/TabRec/StructEqTable/*",
+    ]
+    model_dir = snapshot_download('opendatalab/PDF-Extract-Kit-1.0', allow_patterns=mineru_patterns)
+    layoutreader_model_dir = snapshot_download('ppaanngggg/layoutreader')
+    model_dir = model_dir + '/models'
+    print(f'model_dir is: {model_dir}')
+    print(f'layoutreader_model_dir is: {layoutreader_model_dir}')
+
+    # paddleocr_model_dir = model_dir + '/OCR/paddleocr'
+    # user_paddleocr_dir = os.path.expanduser('~/.paddleocr')
+    # if os.path.exists(user_paddleocr_dir):
+    #     shutil.rmtree(user_paddleocr_dir)
+    # shutil.copytree(paddleocr_model_dir, user_paddleocr_dir)
+
+    json_url = 'https://gcore.jsdelivr.net/gh/opendatalab/MinerU@master/magic-pdf.template.json'
+    config_file_name = 'magic-pdf.json'
+    home_dir = os.path.expanduser('~')
+    config_file = os.path.join(home_dir, config_file_name)
+
+    json_mods = {
+        'models-dir': model_dir,
+        'layoutreader-model-dir': layoutreader_model_dir,
+    }
+
+    download_and_modify_json(json_url, config_file, json_mods)
+    print(f'The configuration file has been configured successfully, the path is: {config_file}')

requirements.txt

@@ -2,9 +2,10 @@
 pydantic-settings>=2.0.0
 python-dotenv==1.0.0
 watchdog==2.1.6
-requests==2.26.0
+requests==2.28.1
 
 # Document processing
 python-docx>=0.8.11
 PyPDF2>=3.0.0
 pandas>=2.0.0
+magic-pdf[full]