### What problem does this PR solve?
This PR integrates SearXNG as a new search tool for Agents. It adds
corresponding form/config UI on the frontend and a new tool
implementation on the backend, enabling aggregated web searches via a
self-hosted SearXNG instance within chats/workflows. It also adds
multilingual copy to support internationalized presentation and
configuration guidance.
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What’s Changed
- Frontend: new SearXNG tool configuration, forms, and command wiring
- Main changes under `web/src/pages/agent/`
- New components and form entries are connected to Agent tool selection
and workflow node configuration
- Backend: new tool implementation
- `agent/tools/searxng.py`: connects to a SearXNG instance and performs
search based on the provided instance URL and query parameters
- i18n updates
- Added/updated keys under `web/src/locales/`: `searXNG` and
`searXNGDescription`
- English reference in
[web/src/locales/en.ts](cci:7://file:///c:/Users/ruy_x/Work/CRSC/2025/Software_Development/2025.8/ragflow-pr/ragflow/web/src/locales/en.ts:0:0-0:0):
- `searXNG: 'SearXNG'`
- `searXNGDescription: 'A component that searches via your provided
SearXNG instance URL. Specify TopN and the instance URL.'`
- Other languages have `searXNG` and `searXNGDescription` added as well,
but accuracy is only guaranteed for English, Simplified Chinese, and
Traditional Chinese.
---------
Co-authored-by: xurui <xurui@crscd.com.cn>
### What problem does this PR solve?
Allow Retrieval kb_ids param use kb_id,and allow list kb_name or kb_id。
- Add judgment on whether the knowledge base name is a list and support
batch queries
-When the knowledge base name does not exist, try using the ID for
querying
-If both query methods fail, throw an exception
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
When calling HTTP to request data, if the JSON string returned by the
interface contains an unasked back slash like '\u', Python's RE module
will escape 'u' as Unicode, but there is no valid 4-digit hexadecimal
number at the end, so it will directly report an error. Error: re.
error: bad escape \ u at position 26
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Agent template： report agent using knowledge base
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Change return type of _generate_streamly from str to Generator[str,
None, None] to properly type hint streaming responses.
### Type of change
- [x] Refactoring
### What problem does this PR solve?
when begin component has optional file but not exist , it rase error
### Type of change
- [x] Bug Fix
Co-authored-by: Popmio <zhengyihao036@gamil.com>
### What problem does this PR solve?
Before executing the SQL, remove tags in the format [ID: number] to
avoid execution errors.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Co-authored-by: wangyazhou <wangyazhou@sdibd.cn>
### What problem does this PR solve?
https://github.com/infiniflow/ragflow/issues/9385
Based on my understanding, I think checking empty string is fine
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
---------
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve?
Fixes the issue in the analyze_task execution flow where the Lead Agent
was not utilizing its own sys_prompt during task analysis, resulting in
incorrect or incomplete task planning.
https://github.com/infiniflow/ragflow/issues/9294
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
- The enum import was changed from Python's built-in StrEnum to the
strenum package.
- Fix error `Warning: Failed to import module code_exec: cannot import
name 'StrEnum' from 'enum' (/usr/lib/python3.10/enum.py)`
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
new Agent templates: you can choose your knowledge base, providing
workflow and Agent versions
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Contribute a new workflow template: SQL Assistant
### Type of change
- [x] Other (please describe): new workflow template
### What problem does this PR solve?
#9082#6365
<u> **WARNING: it's not compatible with the older version of `Agent`
module, which means that `Agent` from older versions can not work
anymore.**</u>
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Fix code debug may corrupt by history answer.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fix illegal variable name in Jinja2. #8316.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
- Add query references to "RewriteQuestion:AllNightsSniff" in multiple
components
- Set "selected" to false for retrieval node
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
The issue of reporting the 「Can't inference the where the component
input is. Please identify whose output is this component's input」error
when creating an Agent using the Customer service template has been
resolved.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
now Streamning logic is not match with none streaming logic, which may
introduce down stream can not find upstream components.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
https://github.com/infiniflow/ragflow/issues/8006
The category should work well, but the category's downstream seems to be
unable to get the upstream output.
Add the category's output as an attribute.
However, in base.py, there is logic
` if self.component_name.lower().find("switch") < 0 and
self.get_component_name(u) in ["relevant", "categorize"]:
continue`
If goto this cases will not tried to get output from Category (but I do
not have full context about this if logic).
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Fix code component debug issue. #7908.
I delete the additions in #7933, there is no semantic meaning `output`
for `parameters`.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
https://github.com/infiniflow/ragflow/issues/7908
For the code
` _, out = cpn.output(allow_partial=False)`
` def output(self, allow_partial=True) -> Tuple[str, Union[pd.DataFrame,
partial]]:
o = getattr(self._param, self._param.output_var_name)`
need to call this method
But I do not have a full context.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Close#7830
The caller method should already have code to handle this.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
