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feat: knowledge pipeline (#25360)

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Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: twwu <twwu@dify.ai>
Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
Co-authored-by: jyong <718720800@qq.com>
Co-authored-by: Wu Tianwei <30284043+WTW0313@users.noreply.github.com>
Co-authored-by: QuantumGhost <obelisk.reg+git@gmail.com>
Co-authored-by: lyzno1 <yuanyouhuilyz@gmail.com>
Co-authored-by: quicksand <quicksandzn@gmail.com>
Co-authored-by: Jyong <76649700+JohnJyong@users.noreply.github.com>
Co-authored-by: lyzno1 <92089059+lyzno1@users.noreply.github.com>
Co-authored-by: zxhlyh <jasonapring2015@outlook.com>
Co-authored-by: Yongtao Huang <yongtaoh2022@gmail.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: nite-knite <nkCoding@gmail.com>
Co-authored-by: Hanqing Zhao <sherry9277@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Harry <xh001x@hotmail.com>
This commit is contained in:
-LAN-
2025-09-18 12:49:10 +08:00
committed by GitHub
parent 7dadb33003
commit 85cda47c70
1772 changed files with 102407 additions and 31710 deletions
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10
api/core/file/helpers.py
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@@ -3,11 +3,12 @@ import hashlib
import hmac
import os
import time
import urllib.parse
from configs import dify_config
def get_signed_file_url(upload_file_id: str) -> str:
def get_signed_file_url(upload_file_id: str, as_attachment=False) -> str:
url = f"{dify_config.FILES_URL}/files/{upload_file_id}/file-preview"
timestamp = str(int(time.time()))
@@ -16,8 +17,12 @@ def get_signed_file_url(upload_file_id: str) -> str:
msg = f"file-preview|{upload_file_id}|{timestamp}|{nonce}"
sign = hmac.new(key, msg.encode(), hashlib.sha256).digest()
encoded_sign = base64.urlsafe_b64encode(sign).decode()
query = {"timestamp": timestamp, "nonce": nonce, "sign": encoded_sign}
if as_attachment:
query["as_attachment"] = "true"
query_string = urllib.parse.urlencode(query)
return f"{url}?timestamp={timestamp}&nonce={nonce}&sign={encoded_sign}"
return f"{url}?{query_string}"
def get_signed_file_url_for_plugin(filename: str, mimetype: str, tenant_id: str, user_id: str) -> str:
@@ -30,7 +35,6 @@ def get_signed_file_url_for_plugin(filename: str, mimetype: str, tenant_id: str,
msg = f"upload|{filename}|{mimetype}|{tenant_id}|{user_id}|{timestamp}|{nonce}"
sign = hmac.new(key, msg.encode(), hashlib.sha256).digest()
encoded_sign = base64.urlsafe_b64encode(sign).decode()
return f"{url}?timestamp={timestamp}&nonce={nonce}&sign={encoded_sign}&user_id={user_id}&tenant_id={tenant_id}"