Add functions to detect a “view Sone” page and the ID of the shown Sone.

[Sone.git] / src / main / resources / static / javascript / sone.js

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 3a84d9c..cb16e64 100644 (file)
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -63,7 +63,7 @@ function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, op
  * @param element
  *            The element to add a “comment” link to
  */
-function addCommentLink(postId, element) {
+function addCommentLink(postId, element, insertAfterThisElement) {
        if ($(element).find(".show-reply-form").length > 0) {
                return;
        }
@@ -86,9 +86,7 @@ function addCommentLink(postId, element) {
                });
                return commentElement;
        })(postId);
-       $(element).find(".status-line .time").each(function() {
-               $(this).after(commentElement.clone(true));
-       });
+       $(insertAfterThisElement).after(commentElement.clone(true));
 }
 
 var translations = {};
@@ -484,6 +482,9 @@ function ajaxifyPost(postElement) {
                return false;
        });
 
+       /* add “comment” link. */
+       addCommentLink(getPostId(postElement), postElement, $(postElement).find(".post-status-line .time"));
+
        /* process all replies. */
        $(postElement).find(".reply").each(function() {
                ajaxifyReply(this);
@@ -496,8 +497,10 @@ function ajaxifyPost(postElement) {
                });
        });
 
-       /* add “comment” link. */
-       addCommentLink(getPostId(postElement), postElement);
+       /* mark everything as known on click. */
+       $(postElement).click(function() {
+               markPostAsKnown(this);
+       });
 
        /* hide reply input field. */
        $(postElement).find(".create-reply").addClass("hidden");
@@ -527,7 +530,12 @@ function ajaxifyReply(replyElement) {
                        });
                });
        })(replyElement);
-       addCommentLink(getPostId(replyElement), replyElement);
+       addCommentLink(getPostId(replyElement), replyElement, $(replyElement).find(".reply-status-line .time"));
+
+       /* mark post and all replies as known on click. */
+       $(replyElement).click(function() {
+               markPostAsKnown(getPostElement(replyElement));
+       });
 }
 
 /**
@@ -593,6 +601,45 @@ function getStatus() {
        })
 }
 
+/**
+ * Returns the content of the page-id attribute.
+ *
+ * @returns The page ID
+ */
+function getPageId() {
+       return $("#sone .page-id").text();
+}
+
+/**
+ * Returns whether the current page is the index page.
+ *
+ * @returns {Boolean} <code>true</code> if the current page is the index page,
+ *          <code>false</code> otherwise
+ */
+function isIndexPage() {
+       return getPageId() == "index";
+}
+
+/**
+ * Returns whether the current page is a “view Sone” page.
+ *
+ * @returns {Boolean} <code>true</code> if the current page is a “view Sone”
+ *          page, <code>false</code> otherwise
+ */
+function isViewSonePage() {
+       return getPageId() == "view-sone";
+}
+
+/**
+ * Returns the ID of the currently shown Sone. This will only return a sensible
+ * value if isViewSonePage() returns <code>true</code>.
+ *
+ * @returns The ID of the currently shown Sone
+ */
+function getSoneId() {
+       return $("#sone .sone-id").text();
+}
+
 var loadedPosts = {};
 var loadedReplies = {};
 
@@ -692,9 +739,11 @@ function resetActivity() {
 }
 
 function setActivity() {
-       title = document.title;
-       if (title.indexOf('(') != 0) {
-               document.title = "(!) " + title;
+       if (!focus) {
+               title = document.title;
+               if (title.indexOf('(') != 0) {
+                       document.title = "(!) " + title;
+               }
        }
 }
 
@@ -724,6 +773,8 @@ function createNotification(id, text, dismissable) {
 // EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
 //
 
+var focus = true;
+
 $(document).ready(function() {
 
        /* this initializes the status update input field. */
@@ -826,7 +877,10 @@ $(document).ready(function() {
 
        /* reset activity counter when the page has focus. */
        $(window).focus(function() {
+               focus = true;
                resetActivity();
-       });
+       }).blur(function() {
+               focus = false;
+       })
 
 });