|
Plugins
|
|
-------
|
|
|
|
Plugins can extend/replace functionality of various components inside
|
|
searx.
|
|
|
|
example\_plugin.py
|
|
~~~~~~~~~~~~~~~~~~
|
|
|
|
.. code:: python
|
|
|
|
name = 'Example plugin'
|
|
description = 'This plugin extends the suggestions with the word "example"'
|
|
default_on = False # disable by default
|
|
|
|
js_dependencies = tuple() # optional, list of static js files
|
|
css_dependencies = tuple() # optional, list of static css files
|
|
|
|
|
|
# attach callback to the post search hook
|
|
# request: flask request object
|
|
# ctx: the whole local context of the post search hook
|
|
def post_search(request, ctx):
|
|
ctx['search'].suggestions.add('example')
|
|
return True
|
|
|
|
Currently implemented plugin entry points (a.k.a hooks)
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
- Pre search hook (``pre_search``)
|
|
- Post search hook (``post_search``)
|
|
- Result hook (``on_result``) (is called if a new result is added (see
|
|
https\_rewrite plugin))
|
|
|
|
Feel free to add more hooks to the code if it is required by a plugin.
|
|
|
|
TODO
|
|
~~~~
|
|
|
|
- Better documentation
|
|
- More hooks
|
|
- search hook (is called while searx is requesting results (for
|
|
example: things like math-solver), the different hooks are running
|
|
parallel)
|
|
|