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<h1>Source code for searx.search</h1><div class="highlight"><pre>
<span></span><span class="c1"># SPDX-License-Identifier: AGPL-3.0-or-later</span>
<span class="c1"># pylint: disable=missing-module-docstring, too-few-public-methods</span>
<span class="kn">import</span> <span class="nn">threading</span>
<span class="kn">from</span> <span class="nn">copy</span> <span class="kn">import</span> <span class="n">copy</span>
<span class="kn">from</span> <span class="nn">timeit</span> <span class="kn">import</span> <span class="n">default_timer</span>
<span class="kn">from</span> <span class="nn">uuid</span> <span class="kn">import</span> <span class="n">uuid4</span>
<span class="kn">import</span> <span class="nn">flask</span>
<span class="kn">from</span> <span class="nn">flask</span> <span class="kn">import</span> <span class="n">copy_current_request_context</span>
<span class="kn">import</span> <span class="nn">babel</span>
<span class="kn">from</span> <span class="nn">searx</span> <span class="kn">import</span> <span class="n">settings</span>
<span class="kn">from</span> <span class="nn">searx.answerers</span> <span class="kn">import</span> <span class="n">ask</span>
<span class="kn">from</span> <span class="nn">searx.external_bang</span> <span class="kn">import</span> <span class="n">get_bang_url</span>
<span class="kn">from</span> <span class="nn">searx.results</span> <span class="kn">import</span> <span class="n">ResultContainer</span>
<span class="kn">from</span> <span class="nn">searx</span> <span class="kn">import</span> <span class="n">logger</span>
<span class="kn">from</span> <span class="nn">searx.plugins</span> <span class="kn">import</span> <span class="n">plugins</span>
<span class="kn">from</span> <span class="nn">searx.search.models</span> <span class="kn">import</span> <span class="n">EngineRef</span><span class="p">,</span> <span class="n">SearchQuery</span>
<span class="kn">from</span> <span class="nn">searx.engines</span> <span class="kn">import</span> <span class="n">load_engines</span>
<span class="kn">from</span> <span class="nn">searx.network</span> <span class="kn">import</span> <span class="n">initialize</span> <span class="k">as</span> <span class="n">initialize_network</span><span class="p">,</span> <span class="n">check_network_configuration</span>
<span class="kn">from</span> <span class="nn">searx.metrics</span> <span class="kn">import</span> <span class="n">initialize</span> <span class="k">as</span> <span class="n">initialize_metrics</span><span class="p">,</span> <span class="n">counter_inc</span><span class="p">,</span> <span class="n">histogram_observe_time</span>
<span class="kn">from</span> <span class="nn">searx.search.processors</span> <span class="kn">import</span> <span class="n">PROCESSORS</span><span class="p">,</span> <span class="n">initialize</span> <span class="k">as</span> <span class="n">initialize_processors</span>
<span class="kn">from</span> <span class="nn">searx.search.checker</span> <span class="kn">import</span> <span class="n">initialize</span> <span class="k">as</span> <span class="n">initialize_checker</span>
<span class="n">logger</span> <span class="o">=</span> <span class="n">logger</span><span class="o">.</span><span class="n">getChild</span><span class="p">(</span><span class="s1">'search'</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">initialize</span><span class="p">(</span><span class="n">settings_engines</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">enable_checker</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">check_network</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span> <span class="n">enable_metrics</span><span class="o">=</span><span class="kc">True</span><span class="p">):</span>
<span class="n">settings_engines</span> <span class="o">=</span> <span class="n">settings_engines</span> <span class="ow">or</span> <span class="n">settings</span><span class="p">[</span><span class="s1">'engines'</span><span class="p">]</span>
<span class="n">load_engines</span><span class="p">(</span><span class="n">settings_engines</span><span class="p">)</span>
<span class="n">initialize_network</span><span class="p">(</span><span class="n">settings_engines</span><span class="p">,</span> <span class="n">settings</span><span class="p">[</span><span class="s1">'outgoing'</span><span class="p">])</span>
<span class="k">if</span> <span class="n">check_network</span><span class="p">:</span>
<span class="n">check_network_configuration</span><span class="p">()</span>
<span class="n">initialize_metrics</span><span class="p">([</span><span class="n">engine</span><span class="p">[</span><span class="s1">'name'</span><span class="p">]</span> <span class="k">for</span> <span class="n">engine</span> <span class="ow">in</span> <span class="n">settings_engines</span><span class="p">],</span> <span class="n">enable_metrics</span><span class="p">)</span>
<span class="n">initialize_processors</span><span class="p">(</span><span class="n">settings_engines</span><span class="p">)</span>
<span class="k">if</span> <span class="n">enable_checker</span><span class="p">:</span>
<span class="n">initialize_checker</span><span class="p">()</span>
<div class="viewcode-block" id="Search">
<a class="viewcode-back" href="../../src/searx.search.html#searx.search.Search">[docs]</a>
<span class="k">class</span> <span class="nc">Search</span><span class="p">:</span>
<span class="w"> </span><span class="sd">"""Search information container"""</span>
<span class="vm">__slots__</span> <span class="o">=</span> <span class="s2">"search_query"</span><span class="p">,</span> <span class="s2">"result_container"</span><span class="p">,</span> <span class="s2">"start_time"</span><span class="p">,</span> <span class="s2">"actual_timeout"</span>
<span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">search_query</span><span class="p">:</span> <span class="n">SearchQuery</span><span class="p">):</span>
<span class="w"> </span><span class="sd">"""Initialize the Search"""</span>
<span class="c1"># init vars</span>
<span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">search_query</span> <span class="o">=</span> <span class="n">search_query</span>
<span class="bp">self</span><span class="o">.</span><span class="n">result_container</span> <span class="o">=</span> <span class="n">ResultContainer</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">start_time</span> <span class="o">=</span> <span class="kc">None</span>
<span class="bp">self</span><span class="o">.</span><span class="n">actual_timeout</span> <span class="o">=</span> <span class="kc">None</span>
<span class="k">def</span> <span class="nf">search_external_bang</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w"> </span><span class="sd">"""</span>
<span class="sd"> Check if there is a external bang.</span>
<span class="sd"> If yes, update self.result_container and return True</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="o">.</span><span class="n">external_bang</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="o">.</span><span class="n">redirect_url</span> <span class="o">=</span> <span class="n">get_bang_url</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="p">)</span>
<span class="c1"># This means there was a valid bang and the</span>
<span class="c1"># rest of the search does not need to be continued</span>
<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="o">.</span><span class="n">redirect_url</span><span class="p">,</span> <span class="nb">str</span><span class="p">):</span>
<span class="k">return</span> <span class="kc">True</span>
<span class="k">return</span> <span class="kc">False</span>
<span class="k">def</span> <span class="nf">search_answerers</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w"> </span><span class="sd">"""</span>
<span class="sd"> Check if an answer return a result.</span>
<span class="sd"> If yes, update self.result_container and return True</span>
<span class="sd"> """</span>
<span class="n">answerers_results</span> <span class="o">=</span> <span class="n">ask</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="p">)</span>
<span class="k">if</span> <span class="n">answerers_results</span><span class="p">:</span>
<span class="k">for</span> <span class="n">results</span> <span class="ow">in</span> <span class="n">answerers_results</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="o">.</span><span class="n">extend</span><span class="p">(</span><span class="s1">'answer'</span><span class="p">,</span> <span class="n">results</span><span class="p">)</span>
<span class="k">return</span> <span class="kc">True</span>
<span class="k">return</span> <span class="kc">False</span>
<span class="c1"># do search-request</span>
<span class="k">def</span> <span class="nf">_get_requests</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="c1"># init vars</span>
<span class="n">requests</span> <span class="o">=</span> <span class="p">[]</span>
<span class="c1"># max of all selected engine timeout</span>
<span class="n">default_timeout</span> <span class="o">=</span> <span class="mi">0</span>
<span class="c1"># start search-request for all selected engines</span>
<span class="k">for</span> <span class="n">engineref</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="o">.</span><span class="n">engineref_list</span><span class="p">:</span>
<span class="n">processor</span> <span class="o">=</span> <span class="n">PROCESSORS</span><span class="p">[</span><span class="n">engineref</span><span class="o">.</span><span class="n">name</span><span class="p">]</span>
<span class="c1"># stop the request now if the engine is suspend</span>
<span class="k">if</span> <span class="n">processor</span><span class="o">.</span><span class="n">extend_container_if_suspended</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="p">):</span>
<span class="k">continue</span>
<span class="c1"># set default request parameters</span>
<span class="n">request_params</span> <span class="o">=</span> <span class="n">processor</span><span class="o">.</span><span class="n">get_params</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="p">,</span> <span class="n">engineref</span><span class="o">.</span><span class="n">category</span><span class="p">)</span>
<span class="k">if</span> <span class="n">request_params</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">continue</span>
<span class="n">counter_inc</span><span class="p">(</span><span class="s1">'engine'</span><span class="p">,</span> <span class="n">engineref</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="s1">'search'</span><span class="p">,</span> <span class="s1">'count'</span><span class="p">,</span> <span class="s1">'sent'</span><span class="p">)</span>
<span class="c1"># append request to list</span>
<span class="n">requests</span><span class="o">.</span><span class="n">append</span><span class="p">((</span><span class="n">engineref</span><span class="o">.</span><span class="n">name</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="o">.</span><span class="n">query</span><span class="p">,</span> <span class="n">request_params</span><span class="p">))</span>
<span class="c1"># update default_timeout</span>
<span class="n">default_timeout</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="n">default_timeout</span><span class="p">,</span> <span class="n">processor</span><span class="o">.</span><span class="n">engine</span><span class="o">.</span><span class="n">timeout</span><span class="p">)</span>
<span class="c1"># adjust timeout</span>
<span class="n">max_request_timeout</span> <span class="o">=</span> <span class="n">settings</span><span class="p">[</span><span class="s1">'outgoing'</span><span class="p">][</span><span class="s1">'max_request_timeout'</span><span class="p">]</span>
<span class="n">actual_timeout</span> <span class="o">=</span> <span class="n">default_timeout</span>
<span class="n">query_timeout</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_query</span><span class="o">.</span><span class="n">timeout_limit</span>
<span class="k">if</span> <span class="n">max_request_timeout</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">query_timeout</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="c1"># No max, no user query: default_timeout</span>
<span class="k">pass</span>
<span class="k">elif</span> <span class="n">max_request_timeout</span> <span class="ow">is</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">query_timeout</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="c1"># No max, but user query: From user query except if above default</span>
<span class="n">actual_timeout</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="n">default_timeout</span><span class="p">,</span> <span class="n">query_timeout</span><span class="p">)</span>
<span class="k">elif</span> <span class="n">max_request_timeout</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">query_timeout</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="c1"># Max, no user query: Default except if above max</span>
<span class="n">actual_timeout</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="n">default_timeout</span><span class="p">,</span> <span class="n">max_request_timeout</span><span class="p">)</span>
<span class="k">elif</span> <span class="n">max_request_timeout</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span> <span class="ow">and</span> <span class="n">query_timeout</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="c1"># Max & user query: From user query except if above max</span>
<span class="n">actual_timeout</span> <span class="o">=</span> <span class="nb">min</span><span class="p">(</span><span class="n">query_timeout</span><span class="p">,</span> <span class="n">max_request_timeout</span><span class="p">)</span>
<span class="n">logger</span><span class="o">.</span><span class="n">debug</span><span class="p">(</span>
<span class="s2">"actual_timeout=</span><span class="si">{0}</span><span class="s2"> (default_timeout=</span><span class="si">{1}</span><span class="s2">, ?timeout_limit=</span><span class="si">{2}</span><span class="s2">, max_request_timeout=</span><span class="si">{3}</span><span class="s2">)"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span>
<span class="n">actual_timeout</span><span class="p">,</span> <span class="n">default_timeout</span><span class="p">,</span> <span class="n">query_timeout</span><span class="p">,</span> <span class="n">max_request_timeout</span>
<span class="p">)</span>
<span class="p">)</span>
<span class="k">return</span> <span class="n">requests</span><span class="p">,</span> <span class="n">actual_timeout</span>
<span class="k">def</span> <span class="nf">search_multiple_requests</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">requests</span><span class="p">):</span>
<span class="c1"># pylint: disable=protected-access</span>
<span class="n">search_id</span> <span class="o">=</span> <span class="nb">str</span><span class="p">(</span><span class="n">uuid4</span><span class="p">())</span>
<span class="k">for</span> <span class="n">engine_name</span><span class="p">,</span> <span class="n">query</span><span class="p">,</span> <span class="n">request_params</span> <span class="ow">in</span> <span class="n">requests</span><span class="p">:</span>
<span class="n">_search</span> <span class="o">=</span> <span class="n">copy_current_request_context</span><span class="p">(</span><span class="n">PROCESSORS</span><span class="p">[</span><span class="n">engine_name</span><span class="p">]</span><span class="o">.</span><span class="n">search</span><span class="p">)</span>
<span class="n">th</span> <span class="o">=</span> <span class="n">threading</span><span class="o">.</span><span class="n">Thread</span><span class="p">(</span> <span class="c1"># pylint: disable=invalid-name</span>
<span class="n">target</span><span class="o">=</span><span class="n">_search</span><span class="p">,</span>
<span class="n">args</span><span class="o">=</span><span class="p">(</span><span class="n">query</span><span class="p">,</span> <span class="n">request_params</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">start_time</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">actual_timeout</span><span class="p">),</span>
<span class="n">name</span><span class="o">=</span><span class="n">search_id</span><span class="p">,</span>
<span class="p">)</span>
<span class="n">th</span><span class="o">.</span><span class="n">_timeout</span> <span class="o">=</span> <span class="kc">False</span>
<span class="n">th</span><span class="o">.</span><span class="n">_engine_name</span> <span class="o">=</span> <span class="n">engine_name</span>
<span class="n">th</span><span class="o">.</span><span class="n">start</span><span class="p">()</span>
<span class="k">for</span> <span class="n">th</span> <span class="ow">in</span> <span class="n">threading</span><span class="o">.</span><span class="n">enumerate</span><span class="p">():</span> <span class="c1"># pylint: disable=invalid-name</span>
<span class="k">if</span> <span class="n">th</span><span class="o">.</span><span class="n">name</span> <span class="o">==</span> <span class="n">search_id</span><span class="p">:</span>
<span class="n">remaining_time</span> <span class="o">=</span> <span class="nb">max</span><span class="p">(</span><span class="mf">0.0</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">actual_timeout</span> <span class="o">-</span> <span class="p">(</span><span class="n">default_timer</span><span class="p">()</span> <span class="o">-</span> <span class="bp">self</span><span class="o">.</span><span class="n">start_time</span><span class="p">))</span>
<span class="n">th</span><span class="o">.</span><span class="n">join</span><span class="p">(</span><span class="n">remaining_time</span><span class="p">)</span>
<span class="k">if</span> <span class="n">th</span><span class="o">.</span><span class="n">is_alive</span><span class="p">():</span>
<span class="n">th</span><span class="o">.</span><span class="n">_timeout</span> <span class="o">=</span> <span class="kc">True</span>
<span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="o">.</span><span class="n">add_unresponsive_engine</span><span class="p">(</span><span class="n">th</span><span class="o">.</span><span class="n">_engine_name</span><span class="p">,</span> <span class="s1">'timeout'</span><span class="p">)</span>
<span class="n">PROCESSORS</span><span class="p">[</span><span class="n">th</span><span class="o">.</span><span class="n">_engine_name</span><span class="p">]</span><span class="o">.</span><span class="n">logger</span><span class="o">.</span><span class="n">error</span><span class="p">(</span><span class="s1">'engine timeout'</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">search_standard</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w"> </span><span class="sd">"""</span>
<span class="sd"> Update self.result_container, self.actual_timeout</span>
<span class="sd"> """</span>
<span class="n">requests</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">actual_timeout</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_get_requests</span><span class="p">()</span>
<span class="c1"># send all search-request</span>
<span class="k">if</span> <span class="n">requests</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">search_multiple_requests</span><span class="p">(</span><span class="n">requests</span><span class="p">)</span>
<span class="c1"># return results, suggestions, answers and infoboxes</span>
<span class="k">return</span> <span class="kc">True</span>
<span class="c1"># do search-request</span>
<div class="viewcode-block" id="Search.search">
<a class="viewcode-back" href="../../src/searx.search.html#searx.search.Search.search">[docs]</a>
<span class="k">def</span> <span class="nf">search</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">ResultContainer</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">start_time</span> <span class="o">=</span> <span class="n">default_timer</span><span class="p">()</span>
<span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_external_bang</span><span class="p">():</span>
<span class="k">if</span> <span class="ow">not</span> <span class="bp">self</span><span class="o">.</span><span class="n">search_answerers</span><span class="p">():</span>
<span class="bp">self</span><span class="o">.</span><span class="n">search_standard</span><span class="p">()</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">result_container</span></div>
</div>
<div class="viewcode-block" id="SearchWithPlugins">
<a class="viewcode-back" href="../../src/searx.search.html#searx.search.SearchWithPlugins">[docs]</a>
<span class="k">class</span> <span class="nc">SearchWithPlugins</span><span class="p">(</span><span class="n">Search</span><span class="p">):</span>
<span class="w"> </span><span class="sd">"""Inherit from the Search class, add calls to the plugins."""</span>
<span class="vm">__slots__</span> <span class="o">=</span> <span class="s1">'ordered_plugin_list'</span><span class="p">,</span> <span class="s1">'request'</span>
<span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">search_query</span><span class="p">:</span> <span class="n">SearchQuery</span><span class="p">,</span> <span class="n">ordered_plugin_list</span><span class="p">,</span> <span class="n">request</span><span class="p">:</span> <span class="n">flask</span><span class="o">.</span><span class="n">Request</span><span class="p">):</span>
<span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">search_query</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">ordered_plugin_list</span> <span class="o">=</span> <span class="n">ordered_plugin_list</span>
<span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="o">.</span><span class="n">on_result</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_on_result</span>
<span class="c1"># pylint: disable=line-too-long</span>
<span class="c1"># get the "real" request to use it outside the Flask context.</span>
<span class="c1"># see</span>
<span class="c1"># * https://github.com/pallets/flask/blob/d01d26e5210e3ee4cbbdef12f05c886e08e92852/src/flask/globals.py#L55</span>
<span class="c1"># * https://github.com/pallets/werkzeug/blob/3c5d3c9bd0d9ce64590f0af8997a38f3823b368d/src/werkzeug/local.py#L548-L559</span>
<span class="c1"># * https://werkzeug.palletsprojects.com/en/2.0.x/local/#werkzeug.local.LocalProxy._get_current_object</span>
<span class="c1"># pylint: enable=line-too-long</span>
<span class="bp">self</span><span class="o">.</span><span class="n">request</span> <span class="o">=</span> <span class="n">request</span><span class="o">.</span><span class="n">_get_current_object</span><span class="p">()</span>
<span class="k">def</span> <span class="nf">_on_result</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">result</span><span class="p">):</span>
<span class="k">return</span> <span class="n">plugins</span><span class="o">.</span><span class="n">call</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ordered_plugin_list</span><span class="p">,</span> <span class="s1">'on_result'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">request</span><span class="p">,</span> <span class="bp">self</span><span class="p">,</span> <span class="n">result</span><span class="p">)</span>
<div class="viewcode-block" id="SearchWithPlugins.search">
<a class="viewcode-back" href="../../src/searx.search.html#searx.search.SearchWithPlugins.search">[docs]</a>
<span class="k">def</span> <span class="nf">search</span><span class="p">(</span><span class="bp">self</span><span class="p">)</span> <span class="o">-></span> <span class="n">ResultContainer</span><span class="p">:</span>
<span class="k">if</span> <span class="n">plugins</span><span class="o">.</span><span class="n">call</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ordered_plugin_list</span><span class="p">,</span> <span class="s1">'pre_search'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">request</span><span class="p">,</span> <span class="bp">self</span><span class="p">):</span>
<span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="n">search</span><span class="p">()</span>
<span class="n">plugins</span><span class="o">.</span><span class="n">call</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">ordered_plugin_list</span><span class="p">,</span> <span class="s1">'post_search'</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">request</span><span class="p">,</span> <span class="bp">self</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">result_container</span><span class="o">.</span><span class="n">close</span><span class="p">()</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">result_container</span></div>
</div>
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