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

   1 /*
   2  * Sone - OptionsPage.java - Copyright © 2010–2016 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.Sone;
  27 import net.pterodactylus.sone.data.SoneOptions.LoadExternalContent;
  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 /**
  35  * This page lets the user edit the options of the Sone plugin.
  36  *
  37  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  38  */
  39 public class OptionsPage extends SoneTemplatePage {
  40
  41         /**
  42          * Creates a new options page.
  43          *
  44          * @param template
  45          *            The template to render
  46          * @param webInterface
  47          *            The Sone web interface
  48          */
  49         public OptionsPage(Template template, WebInterface webInterface) {
  50                 super("options.html", template, "Page.Options.Title", webInterface, false);
  51         }
  52
  53         //
  54         // TEMPLATEPAGE METHODS
  55         //
  56
  57         /**
  58          * {@inheritDoc}
  59          */
  60         @Override
  61         protected void handleRequest(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
  62                 Preferences preferences = webInterface.getCore().getPreferences();
  63                 Sone currentSone = webInterface.getCurrentSoneWithoutCreatingSession(request.getToadletContext());
  64                 if (request.getMethod() == Method.POST) {
  65                         List<String> fieldErrors = new ArrayList<String>();
  66                         if (currentSone != null) {
  67                                 boolean autoFollow = request.getHttpRequest().isPartSet("auto-follow");
  68                                 currentSone.getOptions().setAutoFollow(autoFollow);
  69                                 boolean enableSoneInsertNotifications = request.getHttpRequest().isPartSet("enable-sone-insert-notifications");
  70                                 currentSone.getOptions().setSoneInsertNotificationEnabled(enableSoneInsertNotifications);
  71                                 boolean showNotificationNewSones = request.getHttpRequest().isPartSet("show-notification-new-sones");
  72                                 currentSone.getOptions().setShowNewSoneNotifications(showNotificationNewSones);
  73                                 boolean showNotificationNewPosts = request.getHttpRequest().isPartSet("show-notification-new-posts");
  74                                 currentSone.getOptions().setShowNewPostNotifications(showNotificationNewPosts);
  75                                 boolean showNotificationNewReplies = request.getHttpRequest().isPartSet("show-notification-new-replies");
  76                                 currentSone.getOptions().setShowNewReplyNotifications(showNotificationNewReplies);
  77                                 String showCustomAvatars = request.getHttpRequest().getPartAsStringFailsafe("show-custom-avatars", 32);
  78                                 currentSone.getOptions().setShowCustomAvatars(LoadExternalContent.valueOf(showCustomAvatars));
  79                                 String loadLinkedImages = request.getHttpRequest().getPartAsStringFailsafe("load-linked-images", 32);
  80                                 currentSone.getOptions().setLoadLinkedImages(LoadExternalContent.valueOf(loadLinkedImages));
  81                                 webInterface.getCore().touchConfiguration();
  82                         }
  83                         Integer insertionDelay = parseInt(request.getHttpRequest().getPartAsStringFailsafe("insertion-delay", 16), null);
  84                         if (!preferences.validateInsertionDelay(insertionDelay)) {
  85                                 fieldErrors.add("insertion-delay");
  86                         } else {
  87                                 preferences.setInsertionDelay(insertionDelay);
  88                         }
  89                         Integer postsPerPage = parseInt(request.getHttpRequest().getPartAsStringFailsafe("posts-per-page", 4), null);
  90                         if (!preferences.validatePostsPerPage(postsPerPage)) {
  91                                 fieldErrors.add("posts-per-page");
  92                         } else {
  93                                 preferences.setPostsPerPage(postsPerPage);
  94                         }
  95                         Integer imagesPerPage = parseInt(request.getHttpRequest().getPartAsStringFailsafe("images-per-page", 4), null);
  96                         if (!preferences.validateImagesPerPage(imagesPerPage)) {
  97                                 fieldErrors.add("images-per-page");
  98                         } else {
  99                                 preferences.setImagesPerPage(imagesPerPage);
 100                         }
 101                         Integer charactersPerPost = parseInt(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
 102                         if (!preferences.validateCharactersPerPost(charactersPerPost)) {
 103                                 fieldErrors.add("characters-per-post");
 104                         } else {
 105                                 preferences.setCharactersPerPost(charactersPerPost);
 106                         }
 107                         Integer postCutOffLength = parseInt(request.getHttpRequest().getPartAsStringFailsafe("post-cut-off-length", 10), null);
 108                         if (!preferences.validatePostCutOffLength(postCutOffLength)) {
 109                                 fieldErrors.add("post-cut-off-length");
 110                         } else {
 111                                 preferences.setPostCutOffLength(postCutOffLength);
 112                         }
 113                         boolean requireFullAccess = request.getHttpRequest().isPartSet("require-full-access");
 114                         preferences.setRequireFullAccess(requireFullAccess);
 115                         Integer positiveTrust = parseInt(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3), null);
 116                         if (!preferences.validatePositiveTrust(positiveTrust)) {
 117                                 fieldErrors.add("positive-trust");
 118                         } else {
 119                                 preferences.setPositiveTrust(positiveTrust);
 120                         }
 121                         Integer negativeTrust = parseInt(request.getHttpRequest().getPartAsStringFailsafe("negative-trust", 4), null);
 122                         if (!preferences.validateNegativeTrust(negativeTrust)) {
 123                                 fieldErrors.add("negative-trust");
 124                         } else {
 125                                 preferences.setNegativeTrust(negativeTrust);
 126                         }
 127                         String trustComment = request.getHttpRequest().getPartAsStringFailsafe("trust-comment", 256);
 128                         if (trustComment.trim().length() == 0) {
 129                                 trustComment = null;
 130                         }
 131                         preferences.setTrustComment(trustComment);
 132                         boolean fcpInterfaceActive = request.getHttpRequest().isPartSet("fcp-interface-active");
 133                         preferences.setFcpInterfaceActive(fcpInterfaceActive);
 134                         Integer fcpFullAccessRequiredInteger = parseInt(request.getHttpRequest().getPartAsStringFailsafe("fcp-full-access-required", 1), preferences.getFcpFullAccessRequired().ordinal());
 135                         FullAccessRequired fcpFullAccessRequired = FullAccessRequired.values()[fcpFullAccessRequiredInteger];
 136                         preferences.setFcpFullAccessRequired(fcpFullAccessRequired);
 137                         webInterface.getCore().touchConfiguration();
 138                         if (fieldErrors.isEmpty()) {
 139                                 throw new RedirectException(getPath());
 140                         }
 141                         templateContext.set("fieldErrors", fieldErrors);
 142                 }
 143                 if (currentSone != null) {
 144                         templateContext.set("auto-follow", currentSone.getOptions().isAutoFollow());
 145                         templateContext.set("enable-sone-insert-notifications", currentSone.getOptions().isSoneInsertNotificationEnabled());
 146                         templateContext.set("show-notification-new-sones", currentSone.getOptions().isShowNewSoneNotifications());
 147                         templateContext.set("show-notification-new-posts", currentSone.getOptions().isShowNewPostNotifications());
 148                         templateContext.set("show-notification-new-replies", currentSone.getOptions().isShowNewReplyNotifications());
 149                         templateContext.set("show-custom-avatars", currentSone.getOptions().getShowCustomAvatars().name());
 150                         templateContext.set("load-linked-images", currentSone.getOptions().getLoadLinkedImages().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 }