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

   1 /*
   2  * Sone - OptionsPage.java - Copyright © 2010 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.Core.Preferences;
  24 import net.pterodactylus.sone.data.Sone;
  25 import net.pterodactylus.sone.fcp.FcpInterface.FullAccessRequired;
  26 import net.pterodactylus.sone.web.page.Page.Request.Method;
  27 import net.pterodactylus.util.number.Numbers;
  28 import net.pterodactylus.util.template.Template;
  29 import net.pterodactylus.util.template.TemplateContext;
  30
  31 /**
  32  * This page lets the user edit the options of the Sone plugin.
  33  *
  34  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  35  */
  36 public class OptionsPage extends SoneTemplatePage {
  37
  38         /**
  39          * Creates a new options page.
  40          *
  41          * @param template
  42          *            The template to render
  43          * @param webInterface
  44          *            The Sone web interface
  45          */
  46         public OptionsPage(Template template, WebInterface webInterface) {
  47                 super("options.html", template, "Page.Options.Title", webInterface, false);
  48         }
  49
  50         //
  51         // TEMPLATEPAGE METHODS
  52         //
  53
  54         /**
  55          * {@inheritDoc}
  56          */
  57         @Override
  58         protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
  59                 super.processTemplate(request, templateContext);
  60                 Preferences preferences = webInterface.getCore().getPreferences();
  61                 Sone currentSone = webInterface.getCurrentSone(request.getToadletContext(), false);
  62                 if (request.getMethod() == Method.POST) {
  63                         List<String> fieldErrors = new ArrayList<String>();
  64                         if (currentSone != null) {
  65                                 boolean autoFollow = request.getHttpRequest().isPartSet("auto-follow");
  66                                 currentSone.getOptions().getBooleanOption("AutoFollow").set(autoFollow);
  67                                 webInterface.getCore().saveSone(currentSone);
  68                         }
  69                         Integer insertionDelay = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("insertion-delay", 16));
  70                         if (!preferences.validateInsertionDelay(insertionDelay)) {
  71                                 fieldErrors.add("insertion-delay");
  72                         } else {
  73                                 preferences.setInsertionDelay(insertionDelay);
  74                         }
  75                         Integer postsPerPage = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("posts-per-page", 4), null);
  76                         if (!preferences.validatePostsPerPage(postsPerPage)) {
  77                                 fieldErrors.add("posts-per-page");
  78                         } else {
  79                                 preferences.setPostsPerPage(postsPerPage);
  80                         }
  81                         Integer charactersPerPost = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("characters-per-post", 10), null);
  82                         if (!preferences.validateCharactersPerPost(charactersPerPost)) {
  83                                 fieldErrors.add("characters-per-post");
  84                         } else {
  85                                 preferences.setCharactersPerPost(charactersPerPost);
  86                         }
  87                         boolean requireFullAccess = request.getHttpRequest().isPartSet("require-full-access");
  88                         preferences.setRequireFullAccess(requireFullAccess);
  89                         Integer positiveTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("positive-trust", 3));
  90                         if (!preferences.validatePositiveTrust(positiveTrust)) {
  91                                 fieldErrors.add("positive-trust");
  92                         } else {
  93                                 preferences.setPositiveTrust(positiveTrust);
  94                         }
  95                         Integer negativeTrust = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("negative-trust", 4));
  96                         if (!preferences.validateNegativeTrust(negativeTrust)) {
  97                                 fieldErrors.add("negative-trust");
  98                         } else {
  99                                 preferences.setNegativeTrust(negativeTrust);
 100                         }
 101                         String trustComment = request.getHttpRequest().getPartAsStringFailsafe("trust-comment", 256);
 102                         if (trustComment.trim().length() == 0) {
 103                                 trustComment = null;
 104                         }
 105                         preferences.setTrustComment(trustComment);
 106                         boolean fcpInterfaceActive = request.getHttpRequest().isPartSet("fcp-interface-active");
 107                         preferences.setFcpInterfaceActive(fcpInterfaceActive);
 108                         Integer fcpFullAccessRequiredInteger = Numbers.safeParseInteger(request.getHttpRequest().getPartAsStringFailsafe("fcp-full-access-required", 1), preferences.getFcpFullAccessRequired().ordinal());
 109                         FullAccessRequired fcpFullAccessRequired = FullAccessRequired.values()[fcpFullAccessRequiredInteger];
 110                         preferences.setFcpFullAccessRequired(fcpFullAccessRequired);
 111                         boolean clearOnNextRestart = Boolean.parseBoolean(request.getHttpRequest().getPartAsStringFailsafe("clear-on-next-restart", 5));
 112                         preferences.setClearOnNextRestart(clearOnNextRestart);
 113                         boolean reallyClearOnNextRestart = Boolean.parseBoolean(request.getHttpRequest().getPartAsStringFailsafe("really-clear-on-next-restart", 5));
 114                         preferences.setReallyClearOnNextRestart(reallyClearOnNextRestart);
 115                         webInterface.getCore().saveConfiguration();
 116                         if (fieldErrors.isEmpty()) {
 117                                 throw new RedirectException(getPath());
 118                         }
 119                         templateContext.set("fieldErrors", fieldErrors);
 120                 }
 121                 if (currentSone != null) {
 122                         templateContext.set("auto-follow", currentSone.getOptions().getBooleanOption("AutoFollow").get());
 123                 }
 124                 templateContext.set("insertion-delay", preferences.getInsertionDelay());
 125                 templateContext.set("posts-per-page", preferences.getPostsPerPage());
 126                 templateContext.set("characters-per-post", preferences.getCharactersPerPost());
 127                 templateContext.set("require-full-access", preferences.isRequireFullAccess());
 128                 templateContext.set("positive-trust", preferences.getPositiveTrust());
 129                 templateContext.set("negative-trust", preferences.getNegativeTrust());
 130                 templateContext.set("trust-comment", preferences.getTrustComment());
 131                 templateContext.set("fcp-interface-active", preferences.isFcpInterfaceActive());
 132                 templateContext.set("fcp-full-access-required", preferences.getFcpFullAccessRequired().ordinal());
 133                 templateContext.set("clear-on-next-restart", preferences.isClearOnNextRestart());
 134                 templateContext.set("really-clear-on-next-restart", preferences.isReallyClearOnNextRestart());
 135         }
 136
 137 }