X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fweb%2Fajax%2FGetLikesAjaxPage.java;fp=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fweb%2Fajax%2FGetLikesAjaxPage.java;h=621abe80ce2f598a31692714425812f8acc76474;hb=16a69fdf1e4d4b7852ca8e2abdfd09470207ec6b;hp=0000000000000000000000000000000000000000;hpb=21df5e708329d5bb3982098048bf1172f3b8326b;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/web/ajax/GetLikesAjaxPage.java b/src/main/java/net/pterodactylus/sone/web/ajax/GetLikesAjaxPage.java
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+/*
+ * Sone - GetLikesAjaxPage.java - Copyright © 2010 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.web.ajax;
+
+import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.sone.data.Reply;
+import net.pterodactylus.sone.web.WebInterface;
+import net.pterodactylus.util.json.JsonObject;
+
+/**
+ * AJAX page that retrieves the number of “likes” a {@link Post} has.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class GetLikesAjaxPage extends JsonPage {
+
+	/**
+	 * Creates a new “get post likes” AJAX page.
+	 *
+	 * @param webInterface
+	 *            The Sone web interface
+	 */
+	public GetLikesAjaxPage(WebInterface webInterface) {
+		super("ajax/getLikes.ajax", webInterface);
+	}
+
+	//
+	// JSONPAGE METHODS
+	//
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected JsonObject createJsonObject(Request request) {
+		String type = request.getHttpRequest().getParam("type", null);
+		String id = request.getHttpRequest().getParam(type, null);
+		if ((id == null) || (id.length() == 0)) {
+			return new JsonObject().put("success", false).put("error", "invalid-" + type + "-id");
+		}
+		if ("post".equals(type)) {
+			Post post = webInterface.core().getPost(id);
+			return new JsonObject().put("success", true).put("likes", webInterface.core().getLikes(post).size());
+		} else if ("reply".equals(type)) {
+			Reply reply = webInterface.core().getReply(id);
+			return new JsonObject().put("success", true).put("likes", webInterface.core().getLikes(reply).size());
+		}
+		return new JsonObject().put("success", false).put("error", "invalid-type");
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected boolean needsFormPassword() {
+		return false;
+	}
+
+}