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86 lines
3.0 KiB
86 lines
3.0 KiB
6 years ago
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// SearchAccessRate_p.java
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// Copyright 2019 by luccioman; https://github.com/luccioman
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// LICENSE
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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import java.util.Properties;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.data.TransactionManager;
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import net.yacy.search.SearchAccessRateConstants;
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import net.yacy.search.Switchboard;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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/**
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* Handle configuration of access rate limitations to the peer search interface
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* through the SearchAccessRate_p.html page.
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*/
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public class SearchAccessRate_p {
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/**
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* @param header the current request headers
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* @param post the request parameters
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* @param env holds the server environment
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* @return a serverObjects instance filled with the properties required by the
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* related template
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*/
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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final Switchboard sb = (Switchboard) env;
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final serverObjects prop = new serverObjects();
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/* Acquire a transaction token for the next POST form submission */
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prop.put(TransactionManager.TRANSACTION_TOKEN_PARAM, TransactionManager.getTransactionToken(header));
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if (post != null) {
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/*
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* Check the transaction is valid : validation apply then for every uses of the
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* post parameters
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*/
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TransactionManager.checkPostTransaction(header, post);
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if (post.containsKey("set")) {
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/* Setting configuration values */
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for (final SearchAccessRateConstants config : SearchAccessRateConstants.values()) {
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sb.setConfig(config.getKey(), Math.max(0, post.getInt(config.getKey(), config.getDefaultValue())));
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}
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} else if (post.containsKey("setDefaults")) {
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/* Resetting to defaults */
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final Properties defaultConfig = sb.loadDefaultConfig();
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for (final SearchAccessRateConstants config : SearchAccessRateConstants.values()) {
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sb.setConfig(config.getKey(),
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defaultConfig.getProperty(config.getKey(), String.valueOf(config.getDefaultValue())));
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}
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}
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}
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for (final SearchAccessRateConstants config : SearchAccessRateConstants.values()) {
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/* Fill prop for template rendering */
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prop.put(config.getKey(), sb.getConfigInt(config.getKey(), config.getDefaultValue()));
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}
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return prop;
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}
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}
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