src/main/java/net/pterodactylus/sone/web/OptionsPage.java

   1 /*
   2  * Sone - OptionsPage.java - Copyright © 2010–2013 David Roden
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.pterodactylus.sone.web;
  19
  20 import java.util.ArrayList;
  21 import java.util.List;
  22
  23 import net.pterodactylus.sone.core.Preferences;
  24 import net.pterodactylus.sone.data.Sone;
  25 import net.pterodactylus.sone.data.Sone.ShowCustomAvatars;
  26 import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
  27 import net.pterodactylus.sone.web.page.FreenetRequest;
  28 import net.pterodactylus.util.number.Numbers;
  29 import net.pterodactylus.util.template.Template;
  30 import net.pterodactylus.util.template.TemplateContext;
  31 import net.pterodactylus.util.web.Method;
  32
  33 /**
  34  * This page lets the user edit the options of the Sone plugin.
  35  *
  36  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  37  */
  38 public class OptionsPage extends SoneTemplatePage {
  39
  40         /**
  41          * Creates a new options page.
  42          *
  43          * @param template
  44          *            The template to render
  45          * @param webInterface
  46          *            The Sone web interface
  47          */
  48         public OptionsPage(Template template, WebInterface webInterface) {
  49                 super("options.html", template, "Page.Options.Title", webInterface, false);
  50         }
  51
  52         //
  53         // TEMPLATEPAGE METHODS
  54         //
  55
  56         @Override
  57         protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
  58                 super.processTemplate(request, templateContext);
  59                 Preferences preferences = webInterface.getCore().getPreferences();
  60                 Sone currentSone = webInterface.getCurrentSone(request.getToadletContext(), false);
  61                 if (request.getMethod() == Method.POST) {
  62                         List<String> fieldErrors = new ArrayList<String>();
  63                         if (currentSone != null) {
  64                                 setBooleanOption(request, currentSone, "auto-follow", "AutoFollow");
  65                                 setBooleanOption(request, currentSone, "enable-sone-insert-notifications", "EnableSoneInsertNotifications");
  66                                 setBooleanOption(request, currentSone, "show-notification-new-sones", "ShowNotification/NewSones");
  67                                 setBooleanOption(request, currentSone, "show-notification-new-posts", "ShowNotification/NewPosts");
  68                                 setBooleanOption(request, currentSone, "show-notification-new-replies", "ShowNotification/NewReplies");
  69                                 String showCustomAvatars = request.getHttpRequest().getPartAsStringFailsafe("show-custom-avatars", 32);
  70                                 currentSone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").set(ShowCustomAvatars.valueOf(showCustomAvatars));
  71                                 webInterface.getCore().touchConfiguration();
  72                         }
  73                         Integer insertionDelay = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("insertion-delay", 16));
  74                         if (!preferences.validateInsertionDelay(insertionDelay)) {
  75                                 fieldErrors.add("insertion-delay");
  76                         } else {
  77                                 preferences.setInsertionDelay(insertionDelay);
  78                         }
  79                         Integer postsPerPage = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("posts-per-page", 4), null);
  80                         if (!preferences.validatePostsPerPage(postsPerPage)) {
  81                                 fieldErrors.add("posts-per-page");
  82                         } else {
  83                                 preferences.setPostsPerPage(postsPerPage);
  84                         }
  85                         Integer imagesPerPage = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("images-per-page", 4), null);
  86                         if (!preferences.validateImagesPerPage(imagesPerPage)) {
  87                                 fieldErrors.add("images-per-page");
  88                         } else {
  89                                 preferences.setImagesPerPage(imagesPerPage);
  90                         }
  91                         Integer charactersPerPost = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
  92                         if (!preferences.validateCharactersPerPost(charactersPerPost)) {
  93                                 fieldErrors.add("characters-per-post");
  94                         } else {
  95                                 preferences.setCharactersPerPost(charactersPerPost);
  96                         }
  97                         Integer postCutOffLength = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("post-cut-off-length", 10), null);
  98                         if (!preferences.validatePostCutOffLength(postCutOffLength)) {
  99                                 fieldErrors.add("post-cut-off-length");
 100                         } else {
 101                                 preferences.setPostCutOffLength(postCutOffLength);
 102                         }
 103                         boolean requireFullAccess = request.getHttpRequest().isPartSet("require-full-access");
 104                         preferences.setRequireFullAccess(requireFullAccess);
 105                         Integer positiveTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3));
 106                         if (!preferences.validatePositiveTrust(positiveTrust)) {
 107                                 fieldErrors.add("positive-trust");
 108                         } else {
 109                                 preferences.setPositiveTrust(positiveTrust);
 110                         }
 111                         Integer negativeTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("negative-trust", 4));
 112                         if (!preferences.validateNegativeTrust(negativeTrust)) {
 113                                 fieldErrors.add("negative-trust");
 114                         } else {
 115                                 preferences.setNegativeTrust(negativeTrust);
 116                         }
 117                         String trustComment = request.getHttpRequest().getPartAsStringFailsafe("trust-comment", 256);
 118                         if (trustComment.trim().length() == 0) {
 119                                 trustComment = null;
 120                         }
 121                         preferences.setTrustComment(trustComment);
 122                         boolean fcpInterfaceActive = request.getHttpRequest().isPartSet("fcp-interface-active");
 123                         preferences.setFcpInterfaceActive(fcpInterfaceActive);
 124                         Integer fcpFullAccessRequiredInteger = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("fcp-full-access-required", 1), preferences.getFcpFullAccessRequired().ordinal());
 125                         FullAccessRequired fcpFullAccessRequired = FullAccessRequired.values()[fcpFullAccessRequiredInteger];
 126                         preferences.setFcpFullAccessRequired(fcpFullAccessRequired);
 127                         webInterface.getCore().touchConfiguration();
 128                         if (fieldErrors.isEmpty()) {
 129                                 throw new RedirectException(getPath());
 130                         }
 131                         templateContext.set("fieldErrors", fieldErrors);
 132                 }
 133                 if (currentSone != null) {
 134                         templateContext.set("auto-follow", currentSone.getOptions().getBooleanOption("AutoFollow").get());
 135                         templateContext.set("enable-sone-insert-notifications", currentSone.getOptions().getBooleanOption("EnableSoneInsertNotifications").get());
 136                         templateContext.set("show-notification-new-sones", currentSone.getOptions().getBooleanOption("ShowNotification/NewSones").get());
 137                         templateContext.set("show-notification-new-posts", currentSone.getOptions().getBooleanOption("ShowNotification/NewPosts").get());
 138                         templateContext.set("show-notification-new-replies", currentSone.getOptions().getBooleanOption("ShowNotification/NewReplies").get());
 139                         templateContext.set("show-custom-avatars", currentSone.getOptions().<ShowCustomAvatars> getEnumOption("ShowCustomAvatars").get().name());
 140                 }
 141                 templateContext.set("insertion-delay", preferences.getInsertionDelay());
 142                 templateContext.set("posts-per-page", preferences.getPostsPerPage());
 143                 templateContext.set("images-per-page", preferences.getImagesPerPage());
 144                 templateContext.set("characters-per-post", preferences.getCharactersPerPost());
 145                 templateContext.set("post-cut-off-length", preferences.getPostCutOffLength());
 146                 templateContext.set("require-full-access", preferences.isRequireFullAccess());
 147                 templateContext.set("positive-trust", preferences.getPositiveTrust());
 148                 templateContext.set("negative-trust", preferences.getNegativeTrust());
 149                 templateContext.set("trust-comment", preferences.getTrustComment());
 150                 templateContext.set("fcp-interface-active", preferences.isFcpInterfaceActive());
 151                 templateContext.set("fcp-full-access-required", preferences.getFcpFullAccessRequired().ordinal());
 152         }
 153
 154         private void setBooleanOption(FreenetRequest request, Sone currentSone, String requestPartName, String optionName) {
 155                 boolean autoFollow = request.getHttpRequest().isPartSet(requestPartName);
 156                 currentSone.getOptions().getBooleanOption(optionName).set(autoFollow);
 157         }
 158
 159 }