Add function to detect if the current page is a “view post” page.

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 7482138..fa2b1cf 100644 (file)
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -640,6 +640,26 @@ function getSoneId() {
        return $("#sone .sone-id").text();
 }
 
+/**
+ * Returns whether the current page is a “view post” page.
+ *
+ * @returns {Boolean} <code>true</code> if the current page is a “view post”
+ *          page, <code>false</code> otherwise
+ */
+function isViewPostPage() {
+       return getPageId() == "view-post";
+}
+
+/**
+ * Returns the ID of the currently shown post. This will only return a sensible
+ * value if isViewPostPage() returns <code>true</code>.
+ *
+ * @returns The ID of the currently shown post
+ */
+function getPostId() {
+       return $("#sone .post-id").text();
+}
+
 var loadedPosts = {};
 var loadedReplies = {};
 

diff --git a/src/main/resources/templates/viewPost.html b/src/main/resources/templates/viewPost.html
index 867971c..3de8ebc 100644 (file)
--- a/src/main/resources/templates/viewPost.html
+++ b/src/main/resources/templates/viewPost.html
@@ -1,5 +1,8 @@
 <%include include/head.html>
 
+       <div class="page-id hidden">view-post</div>
+       <div class="post-id hidden"><% post.id|html></div>
+
        <h1><%= Page.ViewPost.Page.Title|l10n|insert needle="{sone}" key=post.sone.niceName|html></h1>
 
        <%include include/viewPost.html>