🦄 添加最新评论，最新文章函数

Lunsqby · Feb 24, 2017 · c48985b · c48985b
1 parent f6b1ed1
commit c48985b
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Showing 5 changed files with 55 additions and 2 deletions.
diff --git a/src/main/java/com/tale/controller/InstallController.java b/src/main/java/com/tale/controller/InstallController.java
@@ -15,6 +15,7 @@
 import com.blade.mvc.view.RestResponse;
 import com.tale.dto.JdbcConf;
 import com.tale.exception.TipException;
+import com.tale.ext.Commons;
 import com.tale.init.TaleConst;
 import com.tale.init.TaleJdbc;
 import com.tale.model.Users;
@@ -103,8 +104,9 @@ public RestResponse doInstall(@QueryParam String site_title, @QueryParam String
             Config config = new Config();
             config.addAll(optionsService.getOptions());
             TaleConst.OPTIONS = config;
-
             TaleConst.INSTALL = true;
+            Commons.setSiteService(siteService);
+
         } catch (Exception e) {
             String msg = "安装失败";
             if (e instanceof TipException) {

diff --git a/src/main/java/com/tale/ext/Commons.java b/src/main/java/com/tale/ext/Commons.java
@@ -7,11 +7,15 @@
 import com.blade.kit.Tools;
 import com.tale.controller.BaseController;
 import com.tale.init.TaleConst;
+import com.tale.model.Comments;
 import com.tale.model.Contents;
+import com.tale.service.SiteService;
 import com.tale.utils.TaleUtils;
 
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -22,6 +26,14 @@
  */
 public final class Commons {
 
+    private static SiteService siteService;
+
+    private static final List EMPTY = new ArrayList(0);
+
+    public static void setSiteService(SiteService ss) {
+        siteService = ss;
+    }
+
     /**
      * 判断分页中是否有数据
      *
@@ -266,6 +278,32 @@ public static String show_thumb(Contents contents) {
         return "/static/user/img/rand/" + cid % 12 + ".jpg";
     }
 
+    /**
+     * 最新文章
+     *
+     * @param limit
+     * @return
+     */
+    public static List<Contents> recent_articles(int limit) {
+        if (null == siteService) {
+            return EMPTY;
+        }
+        return siteService.recentContents(limit);
+    }
+
+    /**
+     * 最新评论
+     *
+     * @param limit
+     * @return
+     */
+    public static List<Comments> recent_comments(int limit) {
+        if (null == siteService) {
+            return EMPTY;
+        }
+        return siteService.recentComments(limit);
+    }
+
     /**
      * 获取文章第一张图片
      *

diff --git a/src/main/java/com/tale/init/WebContext.java b/src/main/java/com/tale/init/WebContext.java
@@ -1,5 +1,6 @@
 package com.tale.init;
 
+import com.blade.Blade;
 import com.blade.config.BConfig;
 import com.blade.context.WebContextListener;
 import com.blade.ioc.BeanProcessor;
@@ -11,6 +12,7 @@
 import com.tale.ext.Commons;
 import com.tale.ext.JetTag;
 import com.tale.service.OptionsService;
+import com.tale.service.SiteService;
 import jetbrick.template.resolver.GlobalResolver;
 
 import javax.servlet.ServletContext;
@@ -40,6 +42,7 @@ public void init(BConfig bConfig, ServletContext sec) {
         if (dbIsOk) {
             TaleConst.OPTIONS.addAll(optionsService.getOptions());
             TaleConst.INSTALL = true;
+            Commons.setSiteService(Blade.$().ioc().getBean(SiteService.class));
         }
         TaleConst.BCONF = bConfig.config();
     }

diff --git a/src/main/resources/templates/admin/index.html b/src/main/resources/templates/admin/index.html
@@ -53,7 +53,7 @@ <h4 class="panel-title">最新文章</h4>
                         <li class="list-group-item">
                             <span class="badge badge-primary"
                                   title="${article.comments_num}条评论">${article.comments_num}</span>
-                            <a href="">${article.title}</a>
+                            <a target="_blank" href="${site_url('/article/')}${article.cid}">${article.title}</a>
                         </li>
                         #end
                     </ul>

diff --git a/src/main/resources/templates/themes/default/footer.html b/src/main/resources/templates/themes/default/footer.html
@@ -42,10 +42,20 @@
 
             <div class="meta-item meta-posts">
                 <h3 class="meta-title">最新文章</h3>
+                #for(post : recent_articles(8))
+                <li>
+                    <a href="${permalink(post)}">${post.title}</a>
+                </li>
+                #end
             </div>
 
             <div class="meta-item meta-comments">
                 <h3 class="meta-title">最新评论</h3>
+                #for(comm : recent_comments(8))
+                <li>
+                    <a href="${site_url('/article/')}${comm.cid}#comment-${comm.coid}">${comm.author}：${comm.content}</a>
+                </li>
+                #end
             </div>
         </div>
     </div>