| // Copyright (C) 2014 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.googlesource.gerrit.plugins.imagare; |
| |
| import com.google.common.base.MoreObjects; |
| import com.google.gerrit.extensions.annotations.PluginCanonicalWebUrl; |
| import com.google.gerrit.extensions.annotations.PluginName; |
| import com.google.gerrit.extensions.restapi.RestReadView; |
| import com.google.gerrit.server.config.ConfigResource; |
| import com.google.gerrit.server.config.PluginConfig; |
| import com.google.gerrit.server.config.PluginConfigFactory; |
| import com.google.inject.Inject; |
| |
| public class GetConfig implements RestReadView<ConfigResource> { |
| |
| private final PluginConfig cfg; |
| private final String pluginName; |
| private final String canonicalWebUrl; |
| |
| @Inject |
| public GetConfig(PluginConfigFactory cfgFactory, |
| @PluginName String pluginName, |
| @PluginCanonicalWebUrl String canonicalWebUrl) { |
| this.cfg = cfgFactory.getFromGerritConfig(pluginName); |
| this.pluginName = pluginName; |
| this.canonicalWebUrl = canonicalWebUrl; |
| } |
| |
| @Override |
| public ConfigInfo apply(ConfigResource resource) { |
| ConfigInfo info = new ConfigInfo(); |
| info.defaultProject = |
| MoreObjects.firstNonNull(cfg.getString("defaultProject"), "All-Projects"); |
| info.linkDecoration = cfg.getEnum("linkDecoration", LinkDecoration.INLINE); |
| if (LinkDecoration.NONE.equals(info.linkDecoration)) { |
| info.linkDecoration = null; |
| } |
| info.stage = cfg.getBoolean("stage", false); |
| if (!info.stage) { |
| info.stage = null; |
| } |
| boolean enableImageServer = cfg.getBoolean("enableImageServer", true); |
| info.enableImageServer = enableImageServer; |
| if (!info.enableImageServer) { |
| info.enableImageServer = null; |
| } |
| |
| if (enableImageServer) { |
| info.pattern = escapeRegexpForJavaScript(canonicalWebUrl) |
| + "project/.*/rev/.*/.*\\.(jpg|jpeg|png|gif|bmp|ico|svg|tif|tiff)"; |
| info.uploadUrl = "#/x/" + pluginName + "/upload"; |
| } else { |
| info.pattern = cfg.getString("pattern"); |
| info.uploadUrl = cfg.getString("uploadUrl"); |
| } |
| |
| return info; |
| } |
| |
| /** |
| * Escapes a string for being used in a JavaScript regexp. |
| * The following characters must be escaped: . * + ? ^ $ { } ( ) | [ ] / \ |
| * @param s string to be escaped |
| * @return the escaped string |
| */ |
| private String escapeRegexpForJavaScript(String s) { |
| return s.replaceAll("([.*+?^${}()|\\[\\]\\/\\\\])", "\\\\$1"); |
| } |
| |
| public static class ConfigInfo { |
| String defaultProject; |
| LinkDecoration linkDecoration; |
| Boolean stage; |
| Boolean enableImageServer; |
| String pattern; |
| String uploadUrl; |
| } |
| } |