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https://github.com/searxng/searxng.git
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[enh] image proxification
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60eb831966
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01143f48c5
@ -8,6 +8,7 @@ server:
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default_theme : oscar # ui theme
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https_rewrite : True # Force rewrite result urls. See searx/https_rewrite.py
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useragent_suffix : "" # suffix of searx_useragent, could contain informations like an email address to the administrator
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image_proxy : False # Proxying image results through searx
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engines:
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- name : wikipedia
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@ -29,6 +29,7 @@ import os
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from datetime import datetime, timedelta
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from requests import get as http_get
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from itertools import chain
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from urllib import urlencode
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from flask import (
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Flask, request, render_template, url_for, Response, make_response,
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redirect, send_from_directory
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@ -204,6 +205,18 @@ def url_for_theme(endpoint, override_theme=None, **values):
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return url_for(endpoint, **values)
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def image_proxify(url):
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if url.startswith('//'):
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url = 'https:' + url
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if not settings['server'].get('image_proxy') and not request.cookies.get('image_proxy'):
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return url
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return '{0}?{1}'.format(url_for('image_proxy'),
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urlencode(dict(url=url)))
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def render(template_name, override_theme=None, **kwargs):
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blocked_engines = request.cookies.get('blocked_engines', '').split(',')
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@ -250,6 +263,8 @@ def render(template_name, override_theme=None, **kwargs):
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# override url_for function in templates
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kwargs['url_for'] = url_for_theme
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kwargs['image_proxify'] = image_proxify
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kwargs['get_result_template'] = get_result_template
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kwargs['theme'] = get_current_theme_name(override=override_theme)
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