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< title > Plugins — Searx Documentation (Searx-0.18.0.tex)< / title >
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< li class = "nav-item nav-item-0" > < a href = "../index.html" > Searx Documentation (Searx-0.18.0.tex)< / a > » < / li >
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< li class = "nav-item nav-item-1" > < a href = "index.html" accesskey = "U" > Developer documentation< / a > » < / li >
< li class = "nav-item nav-item-this" > < a href = "" > Plugins< / a > < / li >
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< div class = "section" id = "plugins" >
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< span id = "dev-plugin" > < / span > < h1 > Plugins< a class = "headerlink" href = "#plugins" title = "Permalink to this headline" > ¶< / a > < / h1 >
< div class = "sidebar" >
< p class = "sidebar-title" > Further reading ..< / p >
< ul class = "simple" >
< li > < p > < a class = "reference internal" href = "../admin/plugins.html#plugins-generic" > < span class = "std std-ref" > Plugins builtin< / span > < / a > < / p > < / li >
< / ul >
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< p > Plugins can extend or replace functionality of various components of searx.< / p >
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< div class = "section" id = "example-plugin" >
< h2 > Example plugin< a class = "headerlink" href = "#example-plugin" title = "Permalink to this headline" > ¶< / a > < / h2 >
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< div class = "highlight-python notranslate" > < div class = "highlight" > < pre > < span > < / span > < span class = "n" > name< / span > < span class = "o" > =< / span > < span class = "s1" > ' Example plugin' < / span >
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< span class = "n" > description< / span > < span class = "o" > =< / span > < span class = "s1" > ' This plugin extends the suggestions with the word " example" ' < / span >
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< span class = "n" > default_on< / span > < span class = "o" > =< / span > < span class = "bp" > False< / span > < span class = "c1" > # disabled by default< / span >
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< span class = "n" > js_dependencies< / span > < span class = "o" > =< / span > < span class = "nb" > tuple< / span > < span class = "p" > ()< / span > < span class = "c1" > # optional, list of static js files< / span >
< span class = "n" > css_dependencies< / span > < span class = "o" > =< / span > < span class = "nb" > tuple< / span > < span class = "p" > ()< / span > < span class = "c1" > # optional, list of static css files< / span >
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< span class = "c1" > # attach callback to the post search hook< / span >
< span class = "c1" > # request: flask request object< / span >
< span class = "c1" > # ctx: the whole local context of the post search hook< / span >
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< span class = "k" > def< / span > < span class = "nf" > post_search< / span > < span class = "p" > (< / span > < span class = "n" > request< / span > < span class = "p" > ,< / span > < span class = "n" > ctx< / span > < span class = "p" > ):< / span >
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< span class = "n" > ctx< / span > < span class = "p" > [< / span > < span class = "s1" > ' search' < / span > < span class = "p" > ]< / span > < span class = "o" > .< / span > < span class = "n" > suggestions< / span > < span class = "o" > .< / span > < span class = "n" > add< / span > < span class = "p" > (< / span > < span class = "s1" > ' example' < / span > < span class = "p" > )< / span >
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< span class = "k" > return< / span > < span class = "bp" > True< / span >
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< / pre > < / div >
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< div class = "section" id = "external-plugins" >
< h2 > External plugins< a class = "headerlink" href = "#external-plugins" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > External plugins are standard python modules implementing all the requirements of the standard plugins.
Plugins can be enabled by adding them to < a class = "reference internal" href = "../admin/settings.html#settings-yml" > < span class = "std std-ref" > settings.yml< / span > < / a > ’ < code class = "docutils literal notranslate" > < span class = "pre" > plugins< / span > < / code > section.
Example external plugin can be found < a class = "reference external" href = "https://github.com/asciimoo/searx_external_plugin_example" > here< / a > .< / p >
< / div >
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< div class = "section" id = "register-your-plugin" >
< h2 > Register your plugin< a class = "headerlink" href = "#register-your-plugin" title = "Permalink to this headline" > ¶< / a > < / h2 >
< p > To enable your plugin register your plugin in
searx > plugin > __init__.py.
And at the bottom of the file add your plugin like.
< code class = "docutils literal notranslate" > < span class = "pre" > plugins.register(name_of_python_file)< / span > < / code > < / p >
< / div >
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< div class = "section" id = "plugin-entry-points" >
< h2 > Plugin entry points< a class = "headerlink" href = "#plugin-entry-points" title = "Permalink to this headline" > ¶< / a > < / h2 >
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< p > Entry points (hooks) define when a plugin runs. Right now only three hooks are
implemented. So feel free to implement a hook if it fits the behaviour of your
plugin.< / p >
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< div class = "section" id = "pre-search-hook" >
< h3 > Pre search hook< a class = "headerlink" href = "#pre-search-hook" title = "Permalink to this headline" > ¶< / a > < / h3 >
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< p > Runs BEFORE the search request. Function to implement: < code class = "docutils literal notranslate" > < span class = "pre" > pre_search< / span > < / code > < / p >
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< / div >
< div class = "section" id = "post-search-hook" >
< h3 > Post search hook< a class = "headerlink" href = "#post-search-hook" title = "Permalink to this headline" > ¶< / a > < / h3 >
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< p > Runs AFTER the search request. Function to implement: < code class = "docutils literal notranslate" > < span class = "pre" > post_search< / span > < / code > < / p >
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< / div >
< div class = "section" id = "result-hook" >
< h3 > Result hook< a class = "headerlink" href = "#result-hook" title = "Permalink to this headline" > ¶< / a > < / h3 >
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< p > Runs when a new result is added to the result list. Function to implement:
< code class = "docutils literal notranslate" > < span class = "pre" > on_result< / span > < / code > < / p >
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< h3 > Project Links< / h3 >
< ul >
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< li > < a href = "https://github.com/searx/searx" > Source< / a >
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< li > < a href = "https://github.com/searx/searx/wiki" > Wiki< / a >
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< li > < a href = "https://searx.space" > Public instances< / a >
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< li > < a href = "https://twitter.com/Searx_engine" > Twitter< / a >
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< li > < a href = "https://github.com/searx/searx/issues" > Issue Tracker< / a >
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< / ul > < h3 > Navigation< / h3 >
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< li > < a href = "../index.html" > Overview< / a >
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< li > < a href = "index.html" > Developer documentation< / a >
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< li > Previous: < a href = "search_api.html" title = "previous chapter" > Search API< / a >
< li > Next: < a href = "translation.html" title = "next chapter" > Translation< / a > < / ul >
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< h3 id = "searchlabel" > Quick search< / h3 >
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< form class = "search" action = "../search.html" method = "get" >
< input type = "text" name = "q" aria-labelledby = "searchlabel" / >
< input type = "submit" value = "Go" / >
< / form >
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© Copyright 2015-2020, Adam Tauber, Noémi Ványi.
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Created using < a href = "https://www.sphinx-doc.org/" > Sphinx< / a > 3.4.1.
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