Extract sape code into ControllerAdvice

1 files changed, 67 insertions, 0 deletions

diff --git a/src/main/java/com/juick/www/ad/SapeService.java b/src/main/java/com/juick/www/ad/SapeService.java
new file mode 100644
index 00000000..9d58f8b4
--- /dev/null
+++ b/src/main/java/com/juick/www/ad/SapeService.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2008-2020, Juick
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.juick.www.ad;
+
+import com.juick.model.User;
+import com.juick.service.security.annotation.Visitor;
+import com.juick.www.controllers.MessagesWWW;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.ControllerAdvice;
+import org.springframework.web.bind.annotation.CookieValue;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+import org.springframework.web.util.UriComponents;
+import ru.sape.Sape;
+
+import javax.inject.Inject;
+import java.net.URI;
+
+@ControllerAdvice(assignableTypes = MessagesWWW.class)
+@ConditionalOnProperty("sape_user")
+public class SapeService {
+
+    private final Sape sape;
+
+    @Inject
+    public SapeService(Sape sape) {
+        this.sape = sape;
+    }
+
+    @ModelAttribute
+    public void addSapeLinks(
+            @Visitor User visitor,
+            @CookieValue(name = "sape_cookie", required = false, defaultValue = StringUtils.EMPTY) String sapeCookie,
+            @RequestParam(required = false, defaultValue = "0") int before,
+            @RequestParam(name = "show", required = false) String paramShow,
+            @RequestParam(name = "search", required = false) String paramSearch,
+            @RequestParam(name = "to", required = false, defaultValue = "0") Long paramTo,
+            ModelMap model) {
+        UriComponents builder = ServletUriComponentsBuilder.fromCurrentRequest().build();
+        URI requestURI = builder.toUri();
+        var showAdv = paramShow == null && before == 0 && paramSearch == null
+                && visitor.isAnonymous();
+        model.addAttribute("showAdv", showAdv);
+        if (showAdv) {
+            String links = sape.getPageLinks(requestURI, sapeCookie).render();
+            model.addAttribute("links", links);
+        }
+    }
+}