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 static net.pterodactylus.sone.utils.NumberParsers.parseInt;
  21
  22 import java.util.ArrayList;
  23 import java.util.List;
  24
  25 import net.pterodactylus.sone.core.Preferences;
  26 import net.pterodactylus.sone.data.LocalSone;
  27 import net.pterodactylus.sone.data.Sone.ShowCustomAvatars;
  28 import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
  29 import net.pterodactylus.sone.web.page.FreenetRequest;
  30 import net.pterodactylus.util.template.Template;
  31 import net.pterodactylus.util.template.TemplateContext;
  32 import net.pterodactylus.util.web.Method;
  33
  34 import com.google.common.base.Optional;
  35
  36 /**
  37  * This page lets the user edit the options of the Sone plugin.
  38  *
  39  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  40  */
  41 public class OptionsPage extends SoneTemplatePage {
  42
  43         /**
  44          * Creates a new options page.
  45          *
  46          * @param template
  47          *            The template to render
  48          * @param webInterface
  49          *            The Sone web interface
  50          */
  51         public OptionsPage(Template template, WebInterface webInterface) {
  52                 super("options.html", template, "Page.Options.Title", webInterface, false);
  53         }
  54
  55         //
  56         // TEMPLATEPAGE METHODS
  57         //
  58
  59         /**
  60          * {@inheritDoc}
  61          */
  62         @Override
  63         protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
  64                 super.processTemplate(request, templateContext);
  65                 Preferences preferences = webInterface.getCore().getPreferences();
  66                 Optional<LocalSone> currentSone = webInterface.getCurrentSone(request.getToadletContext(), false);
  67                 if (request.getMethod() == Method.POST) {
  68                         List<String> fieldErrors = new ArrayList<String>();
  69                         if (currentSone.isPresent()) {
  70                                 boolean autoFollow = request.getHttpRequest().isPartSet("auto-follow");
  71                                 currentSone.get().getOptions().setAutoFollow(autoFollow);
  72                                 boolean enableSoneInsertNotifications = request.getHttpRequest().isPartSet("enable-sone-insert-notifications");
  73                                 currentSone.get().getOptions().setSoneInsertNotificationEnabled(enableSoneInsertNotifications);
  74                                 boolean showNotificationNewSones = request.getHttpRequest().isPartSet("show-notification-new-sones");
  75                                 currentSone.get().getOptions().setShowNewSoneNotifications(showNotificationNewSones);
  76                                 boolean showNotificationNewPosts = request.getHttpRequest().isPartSet("show-notification-new-posts");
  77                                 currentSone.get().getOptions().setShowNewPostNotifications(showNotificationNewPosts);
  78                                 boolean showNotificationNewReplies = request.getHttpRequest().isPartSet("show-notification-new-replies");
  79                                 currentSone.get().getOptions().setShowNewReplyNotifications(showNotificationNewReplies);
  80                                 String showCustomAvatars = request.getHttpRequest().getPartAsStringFailsafe("show-custom-avatars", 32);
  81                                 currentSone.get().getOptions().setShowCustomAvatars(ShowCustomAvatars.valueOf(showCustomAvatars));
  82                                 webInterface.getCore().touchConfiguration();
  83                         }
  84                         Integer insertionDelay = parseInt(request.getHttpRequest().getPartAsStringFailsafe("insertion-delay", 16), null);
  85                         if (!preferences.validateInsertionDelay(insertionDelay)) {
  86                                 fieldErrors.add("insertion-delay");
  87                         } else {
  88                                 preferences.setInsertionDelay(insertionDelay);
  89                         }
  90                         Integer postsPerPage = parseInt(request.getHttpRequest().getPartAsStringFailsafe("posts-per-page", 4), null);
  91                         if (!preferences.validatePostsPerPage(postsPerPage)) {
  92                                 fieldErrors.add("posts-per-page");
  93                         } else {
  94                                 preferences.setPostsPerPage(postsPerPage);
  95                         }
  96                         Integer imagesPerPage = parseInt(request.getHttpRequest().getPartAsStringFailsafe("images-per-page", 4), null);
  97                         if (!preferences.validateImagesPerPage(imagesPerPage)) {
  98                                 fieldErrors.add("images-per-page");
  99                         } else {
 100                                 preferences.setImagesPerPage(imagesPerPage);
 101                         }
 102                         Integer charactersPerPost = parseInt(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
 103                         if (!preferences.validateCharactersPerPost(charactersPerPost)) {
 104                                 fieldErrors.add("characters-per-post");
 105                         } else {
 106                                 preferences.setCharactersPerPost(charactersPerPost);
 107                         }
 108                         Integer postCutOffLength = parseInt(request.getHttpRequest().getPartAsStringFailsafe("post-cut-off-length", 10), null);
 109                         if (!preferences.validatePostCutOffLength(postCutOffLength)) {
 110                                 fieldErrors.add("post-cut-off-length");
 111                         } else {
 112                                 preferences.setPostCutOffLength(postCutOffLength);
 113                         }
 114                         boolean requireFullAccess = request.getHttpRequest().isPartSet("require-full-access");
 115                         preferences.setRequireFullAccess(requireFullAccess);
 116                         Integer positiveTrust = parseInt(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3), null);
 117                         if (!preferences.validatePositiveTrust(positiveTrust)) {
 118                                 fieldErrors.add("positive-trust");
 119                         } else {
 120                                 preferences.setPositiveTrust(positiveTrust);
 121                         }
 122                         Integer negativeTrust = parseInt(request.getHttpRequest().getPartAsStringFailsafe("negative-trust", 4), null);
 123                         if (!preferences.validateNegativeTrust(negativeTrust)) {
 124                                 fieldErrors.add("negative-trust");
 125                         } else {
 126                                 preferences.setNegativeTrust(negativeTrust);
 127                         }
 128                         String trustComment = request.getHttpRequest().getPartAsStringFailsafe("trust-comment", 256);
 129                         if (trustComment.trim().length() == 0) {
 130                                 trustComment = null;
 131                         }
 132                         preferences.setTrustComment(trustComment);
 133                         boolean fcpInterfaceActive = request.getHttpRequest().isPartSet("fcp-interface-active");
 134                         preferences.setFcpInterfaceActive(fcpInterfaceActive);
 135                         Integer fcpFullAccessRequiredInteger = parseInt(request.getHttpRequest().getPartAsStringFailsafe("fcp-full-access-required", 1), preferences.getFcpFullAccessRequired().ordinal());
 136                         FullAccessRequired fcpFullAccessRequired = FullAccessRequired.values()[fcpFullAccessRequiredInteger];
 137                         preferences.setFcpFullAccessRequired(fcpFullAccessRequired);
 138                         webInterface.getCore().touchConfiguration();
 139                         if (fieldErrors.isEmpty()) {
 140                                 throw new RedirectException(getPath());
 141                         }
 142                         templateContext.set("fieldErrors", fieldErrors);
 143                 }
 144                 if (currentSone.isPresent()) {
 145                         templateContext.set("auto-follow", currentSone.get().getOptions().isAutoFollow());
 146                         templateContext.set("enable-sone-insert-notifications", currentSone.get().getOptions().isSoneInsertNotificationEnabled());
 147                         templateContext.set("show-notification-new-sones", currentSone.get().getOptions().isShowNewSoneNotifications());
 148                         templateContext.set("show-notification-new-posts", currentSone.get().getOptions().isShowNewPostNotifications());
 149                         templateContext.set("show-notification-new-replies", currentSone.get().getOptions().isShowNewReplyNotifications());
 150                         templateContext.set("show-custom-avatars", currentSone.get().getOptions().getShowCustomAvatars().name());
 151                 }
 152                 templateContext.set("insertion-delay", preferences.getInsertionDelay());
 153                 templateContext.set("posts-per-page", preferences.getPostsPerPage());
 154                 templateContext.set("images-per-page", preferences.getImagesPerPage());
 155                 templateContext.set("characters-per-post", preferences.getCharactersPerPost());
 156                 templateContext.set("post-cut-off-length", preferences.getPostCutOffLength());
 157                 templateContext.set("require-full-access", preferences.isRequireFullAccess());
 158                 templateContext.set("positive-trust", preferences.getPositiveTrust());
 159                 templateContext.set("negative-trust", preferences.getNegativeTrust());
 160                 templateContext.set("trust-comment", preferences.getTrustComment());
 161                 templateContext.set("fcp-interface-active", preferences.isFcpInterfaceActive());
 162                 templateContext.set("fcp-full-access-required", preferences.getFcpFullAccessRequired().ordinal());
 163         }
 164
 165 }