56 lines
1.5 KiB
Plaintext
56 lines
1.5 KiB
Plaintext
# workspace_upload.dspy - 上传文件到工作空间目录（base64 JSON body）
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import os
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import base64
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folder_id = (params_kw or {}).get('id', '').strip()
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filename = (params_kw or {}).get('filename', '').strip()
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filedata = (params_kw or {}).get('filedata', '').strip()
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uid = await get_user()
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if not uid:
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uid = 'user-01'
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dbname = get_module_dbname('pipeline-sdlc')
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async with DBPools().sqlorContext(dbname) as sor:
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ws_dir, _ = await get_workspace_dir(sor, uid)
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if not ws_dir or not os.path.isdir(ws_dir):
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return {"status": "error", "message": "工作空间目录不可用"}
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if not folder_id or folder_id == '__root__':
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target_dir = ws_dir
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else:
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target_dir = ws_dir + '/' + folder_id
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if not os.path.isdir(target_dir):
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return {"status": "error", "message": "目标目录不存在: " + folder_id}
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# 防止路径穿越
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filename = os.path.basename(filename)
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if not filename:
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return {"status": "error", "message": "文件名无效"}
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if not filedata:
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return {"status": "error", "message": "文件内容为空"}
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# 解码 base64
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try:
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if filedata.startswith('data:'):
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_, b64 = filedata.split(',', 1)
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else:
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b64 = filedata
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data = base64.b64decode(b64)
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except Exception as e:
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return {"status": "error", "message": "文件解码失败: " + str(e)}
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target_path = os.path.join(target_dir, filename)
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try:
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with open(target_path, 'wb') as f:
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f.write(data)
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except Exception as e:
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return {"status": "error", "message": "写入失败: " + str(e)}
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return {"status": "ok", "message": "上传成功: " + filename}
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