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Use query params for browser autocomplete 

Sending query params over GET seems to be the only way to be able to
enable autocomplete in the browser. This commit adds the necessary URL
formatting to opensearch.xml. In order to identify queries coming from
the URL bar (rather than an AJAX request), which requires a different
JSON format and MIME type, the request headers are checked for
"X-Requested-With: XMLHttpRequest" which is added by jQuery request.
This commit is contained in:
Mohamad Safadieh 2020-08-09 07:59:49 -04:00
parent 3c45fb7a99
commit 1ea35605d1
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2 changed files with 5 additions and 5 deletions
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2
searx/templates/__common__/opensearch.xml
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@ -13,6 +13,6 @@
</Url> </Url>
{% endif %} {% endif %}
{% if autocomplete %} {% if autocomplete %}
<Url rel="suggestions" type="application/json" template="{{ host }}autocompleter"/> <Url rel="suggestions" type="application/x-suggestions+json" template="{{ host }}autocompleter?q={searchTerms}"/>
{% endif %} {% endif %}
</OpenSearchDescription> </OpenSearchDescription>

8
searx/webapp.py
View File

@ -790,12 +790,12 @@ def autocompleter():
results.append(raw_text_query.getFullQuery()) results.append(raw_text_query.getFullQuery())
# return autocompleter results # return autocompleter results
if request.form.get('format') == 'x-suggestions': if request.headers.get('X-Requested-With') == 'XMLHttpRequest':
return Response(json.dumps([raw_text_query.query, results]), return Response(json.dumps(results),
mimetype='application/json') mimetype='application/json')
return Response(json.dumps(results), return Response(json.dumps([raw_text_query.query, results]),
mimetype='application/json') mimetype='application/x-suggestions+json')
@app.route('/preferences', methods=['GET', 'POST']) @app.route('/preferences', methods=['GET', 'POST'])