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authorGravatar Vitaly Takmazov2017-08-23 00:47:37 +0300
committerGravatar Vitaly Takmazov2017-08-23 01:08:02 +0300
commit3e4807157e3c244820dd4d5149997970530e4fcb (patch)
tree6603098f912a0119f57e37ed94658141ff09e85e /juick-www/src/main
parent007951db3ae9f9ba89a726960b0ef1639d63f3df (diff)
www: Twitter Cards
Diffstat (limited to 'juick-www/src/main')
-rw-r--r--juick-www/src/main/java/com/juick/www/controllers/UserThread.java21
1 files changed, 20 insertions, 1 deletions
diff --git a/juick-www/src/main/java/com/juick/www/controllers/UserThread.java b/juick-www/src/main/java/com/juick/www/controllers/UserThread.java
index f15861f4..400f231a 100644
--- a/juick-www/src/main/java/com/juick/www/controllers/UserThread.java
+++ b/juick-www/src/main/java/com/juick/www/controllers/UserThread.java
@@ -16,11 +16,15 @@
*/
package com.juick.www.controllers;
+import com.juick.formatters.PlainTextFormatter;
import com.juick.server.util.HttpForbiddenException;
import com.juick.server.util.HttpNotFoundException;
import com.juick.server.util.UserUtils;
+import com.juick.service.CrosspostService;
import com.juick.service.MessagesService;
import com.juick.service.UserService;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.text.StringEscapeUtils;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
@@ -46,6 +50,8 @@ public class UserThread {
private MessagesService messagesService;
@Inject
private UserService userService;
+ @Inject
+ private CrosspostService crosspostService;
@GetMapping("/{uname}/{mid}")
protected String threadAction(ModelMap model,
@@ -94,12 +100,25 @@ public class UserThread {
model.addAttribute("title", title);
model.addAttribute("visitor", visitor);
String headers = "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"@" + msg.getUser().getName() + "\" href=\"//rss.juick.com/" + msg.getUser().getName() + "/blog\"/>";
+ String pageUrl = "//juick.com/" + msg.getUser().getName() + "/" + msg.getMid();
if (paramView != null) {
- headers += "<link rel=\"canonical\" href=\"http://juick.com/" + msg.getUser().getName() + "/" + msg.getMid() + "\"/>";
+ headers += "<link rel=\"canonical\" href=\"" + pageUrl + "\"/>";
}
if (msg.Hidden) {
headers += "<meta name=\"robots\" content=\"noindex\"/>";
}
+ String cardType = StringUtils.isNotEmpty(msg.getAttachmentType()) ? "summary_large_image" : "summary";
+ String msgImage = StringUtils.isNotEmpty(msg.getAttachmentType()) ? msg.getAttachmentURL() : "//i.juick.com/a/" + msg.getUser().getUid() + ".png";
+ headers += "<meta name=\"twitter:card\" content=\"" + cardType + "\" />\n" +
+ "<meta name=\"twitter:site\" content=\"@juick\" />\n" +
+ "<meta property=\"og:url\" content=\"" + pageUrl + "\" />\n" +
+ "<meta property=\"og:title\" content=\"" + msg.getUser().getName() + " at Juick\" />\n" +
+ "<meta property=\"og:description\" content=\"" + StringEscapeUtils.escapeHtml4(PlainTextFormatter.formatTwitterCard(msg)) + "\" />\n" +
+ "<meta property=\"og:image\" content=\"" + msgImage + "\" />";
+ String twitterName = crosspostService.getTwitterName(msg.getUser().getUid());
+ if (StringUtils.isNotEmpty(twitterName)) {
+ headers += "<meta name=\"twitter:creator\" content=\"@" + twitterName + "\" />\n";
+ }
model.addAttribute("headers", headers);
model.addAttribute("contentStyle", "margin-left: 0; width: 100%");
model.addAttribute("isModerator", visitor.getUid() == 3694);