Merge branch 'release-0.9.7'
[Sone.git] / src / main / resources / static / javascript / sone.js
index 100e9db..84be0d4 100644 (file)
@@ -2,7 +2,7 @@
 
 function ajaxGet(url, data, successCallback, errorCallback) {
        (function(url, data, successCallback, errorCallback) {
-               $.ajax({"type": "GET", "url": url, "data": data, "dataType": "json", "success": function(data, textStatus, xmlHttpRequest) {
+               $.ajax({"cache": false, "type": "GET", "url": url, "data": data, "dataType": "json", "success": function(data, textStatus, xmlHttpRequest) {
                        ajaxSuccess();
                        if (typeof successCallback != "undefined") {
                                successCallback(data, textStatus);
@@ -22,10 +22,10 @@ function ajaxGet(url, data, successCallback, errorCallback) {
 
 function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, optional, dontUseTextarea) {
        $(inputElement).each(function() {
-               textarea = $(dontUseTextarea ? "<input type=\"text\" name=\"" + inputFieldName + "\">" : "<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
+               var textarea = $(dontUseTextarea ? "<input type=\"text\" name=\"" + inputFieldName + "\">" : "<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
                        if ($(this).val() == "") {
                                $(this).hide();
-                               inputField = $(this).data("inputField");
+                               var inputField = $(this).data("inputField");
                                inputField.show().removeAttr("disabled").addClass("default");
                                inputField.val(defaultText);
                        }
@@ -68,14 +68,14 @@ function addCommentLink(postId, author, element, insertAfterThisElement) {
                return;
        }
        (function(postId, author, insertAfterThisElement) {
-               separator = $("<span> · </span>").addClass("separator");
+               var separator = $("<span> · </span>").addClass("separator");
                getTranslation("WebInterface.Button.Comment", function(text) {
-                       commentElement = $("<div><span>" + text + "</span></div>").addClass("show-reply-form").click(function() {
-                               replyElement = $("#sone .post#post-" + postId + " .create-reply");
+                       var commentElement = $("<div><span>" + text + "</span></div>").addClass("show-reply-form").click(function() {
+                               var replyElement = sone.find(".post#post-" + postId + " .create-reply");
                                replyElement.removeClass("hidden");
                                replyElement.removeClass("light");
                                (function(replyElement) {
-                                       replyElement.find("input.reply-input").blur(function() {
+                                       replyElement.find(":input.reply-input").blur(function() {
                                                if ($(this).hasClass("default")) {
                                                        replyElement.addClass("light");
                                                }
@@ -83,7 +83,7 @@ function addCommentLink(postId, author, element, insertAfterThisElement) {
                                                replyElement.removeClass("light");
                                        });
                                })(replyElement);
-                               textArea = replyElement.find("input.reply-input").focus().data("textarea");
+                               var textArea = replyElement.find(":input.reply-input").focus().data("textarea");
                                if (author != getCurrentSoneId()) {
                                        textArea.val(textArea.val() + "@sone://" + author + " ");
                                }
@@ -145,22 +145,22 @@ function filterSoneId(soneId) {
  *            The date and time of the last update (formatted for display)
  */
 function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated, lastUpdatedText) {
-       $("#sone .sone." + filterSoneId(soneId)).
-               toggleClass("unknown", status == "unknown").
+    var updateSone = sone.find(".sone." + filterSoneId(soneId));
+       updateSone.toggleClass("unknown", status == "unknown").
                toggleClass("idle", status == "idle").
                toggleClass("inserting", status == "inserting").
                toggleClass("downloading", status == "downloading").
                toggleClass("modified", modified);
-       $("#sone .sone." + filterSoneId(soneId) + " .lock").toggleClass("hidden", locked);
-       $("#sone .sone." + filterSoneId(soneId) + " .unlock").toggleClass("hidden", !locked);
+       updateSone.find(".lock").toggleClass("hidden", locked);
+       updateSone.find(".unlock").toggleClass("hidden", !locked);
        if (lastUpdated != null) {
-               $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").attr("title", lastUpdated).text(lastUpdatedText);
+               updateSone.find(".last-update span.time").attr("title", lastUpdated).text(lastUpdatedText);
        } else {
                getTranslation("View.Sone.Text.UnknownDate", function(unknown) {
-                       $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(unknown);
+                       updateSone.find(".last-update span.time").text(unknown);
                });
        }
-       $("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
+       updateSone.find(".profile-link a").text(name);
 }
 
 /**
@@ -175,7 +175,7 @@ function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated, l
  */
 function enhanceDeleteButton(button, text, deleteCallback) {
        (function(button) {
-               newButton = $("<button></button>").addClass("confirm").hide().text(text).click(function() {
+               var newButton = $("<button></button>").addClass("confirm").hide().text(text).click(function() {
                        $(this).fadeOut("slow");
                        deleteCallback();
                        return false;
@@ -215,7 +215,7 @@ function enhanceDeletePostButton(button, postId, text) {
                                return;
                        }
                        if (data.success) {
-                               $("#sone .post#post-" + postId).slideUp();
+                               sone.find(".post#post-" + postId).slideUp();
                        } else if (data.error == "invalid-post-id") {
                                /* pretend the post is already gone. */
                                getPost(postId).slideUp();
@@ -242,12 +242,12 @@ function enhanceDeletePostButton(button, postId, text) {
  */
 function enhanceDeleteReplyButton(button, replyId, text) {
        enhanceDeleteButton(button, text, function() {
-               ajaxGet("deleteReply.ajax", { "reply": replyId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
+               ajaxGet("deleteReply.ajax", { "reply": replyId, "formPassword": sone.find("#formPassword").text() }, function(data, textStatus) {
                        if (data == null) {
                                return;
                        }
                        if (data.success) {
-                               $("#sone .reply#reply-" + replyId).slideUp();
+                               sone.find(".reply#reply-" + replyId).slideUp();
                        } else if (data.error == "invalid-reply-id") {
                                /* pretend the reply is already gone. */
                                getReply(replyId).slideUp();
@@ -263,7 +263,7 @@ function enhanceDeleteReplyButton(button, replyId, text) {
 }
 
 function getFormPassword() {
-       return $("#sone #formPassword").text();
+       return sone.find("#formPassword").text();
 }
 
 /**
@@ -274,7 +274,7 @@ function getFormPassword() {
  * @returns All Sone elements with the given ID
  */
 function getSone(soneId) {
-       return $("#sone .sone").filter(function(index) {
+       return sone.find(".sone").filter(function(index) {
                return $(".id", this).text() == soneId;
        });
 }
@@ -333,7 +333,7 @@ function getSoneId(element) {
  * @returns The element of the post
  */
 function getPost(postId) {
-       return $("#sone .post#post-" + postId);
+       return sone.find(".post#post-" + postId);
 }
 
 function getPostElement(element) {
@@ -367,7 +367,7 @@ function getPostAuthor(element) {
  * @returns The element of the reply
  */
 function getReply(replyId) {
-       return $("#sone .reply#reply-" + replyId);
+       return sone.find(".reply#reply-" + replyId);
 }
 
 function getReplyElement(element) {
@@ -401,7 +401,7 @@ function getReplyAuthor(element) {
  * @returns The notification element
  */
 function getNotification(notificationId) {
-       return $("#sone #notification-area .notification#" + notificationId);
+       return sone.find("#notification-area .notification#" + notificationId);
 }
 
 /**
@@ -442,8 +442,8 @@ function likePost(postId) {
                if ((data == null) || !data.success) {
                        return;
                }
-               $("#sone .post#post-" + postId + " > .inner-part > .status-line .like").addClass("hidden");
-               $("#sone .post#post-" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
+               sone.find(".post#post-" + postId + " > .inner-part > .status-line .like").addClass("hidden");
+               sone.find(".post#post-" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
                updatePostLikes(postId);
        }, function(xmlHttpRequest, textStatus, error) {
                /* ignore error. */
@@ -455,8 +455,8 @@ function unlikePost(postId) {
                if ((data == null) || !data.success) {
                        return;
                }
-               $("#sone .post#post-" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
-               $("#sone .post#post-" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
+               sone.find(".post#post-" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
+               sone.find(".post#post-" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
                updatePostLikes(postId);
        }, function(xmlHttpRequest, textStatus, error) {
                /* ignore error. */
@@ -466,9 +466,9 @@ function unlikePost(postId) {
 function updatePostLikes(postId) {
        ajaxGet("getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
                if ((data != null) && data.success) {
-                       $("#sone .post#post-" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0);
-                       $("#sone .post#post-" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
-                       $("#sone .post#post-" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
+                       sone.find(".post#post-" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0);
+                       sone.find(".post#post-" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
+                       sone.find(".post#post-" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
                }
        }, function(xmlHttpRequest, textStatus, error) {
                /* ignore error. */
@@ -480,8 +480,8 @@ function likeReply(replyId) {
                if ((data == null) || !data.success) {
                        return;
                }
-               $("#sone .reply#reply-" + replyId + " .status-line .like").addClass("hidden");
-               $("#sone .reply#reply-" + replyId + " .status-line .unlike").removeClass("hidden");
+               sone.find(".reply#reply-" + replyId + " .status-line .like").addClass("hidden");
+               sone.find(".reply#reply-" + replyId + " .status-line .unlike").removeClass("hidden");
                updateReplyLikes(replyId);
        }, function(xmlHttpRequest, textStatus, error) {
                /* ignore error. */
@@ -493,8 +493,8 @@ function unlikeReply(replyId) {
                if ((data == null) || !data.success) {
                        return;
                }
-               $("#sone .reply#reply-" + replyId + " .status-line .unlike").addClass("hidden");
-               $("#sone .reply#reply-" + replyId + " .status-line .like").removeClass("hidden");
+               sone.find(".reply#reply-" + replyId + " .status-line .unlike").addClass("hidden");
+               sone.find(".reply#reply-" + replyId + " .status-line .like").removeClass("hidden");
                updateReplyLikes(replyId);
        }, function(xmlHttpRequest, textStatus, error) {
                /* ignore error. */
@@ -553,14 +553,14 @@ function untrustSone(soneId) {
  *            The trust value for the Sone
  */
 function updateTrustControls(soneId, trustValue) {
-       $("#sone .post").each(function() {
+       sone.find(".post").each(function() {
                if (getPostAuthor(this) == soneId) {
                        getPostElement(this).find(".post-trust").toggleClass("hidden", trustValue != null);
                        getPostElement(this).find(".post-distrust").toggleClass("hidden", trustValue != null);
                        getPostElement(this).find(".post-untrust").toggleClass("hidden", trustValue == null);
                }
        });
-       $("#sone .reply").each(function() {
+       sone.find(".reply").each(function() {
                if (getReplyAuthor(this) == soneId) {
                        getReplyElement(this).find(".reply-trust").toggleClass("hidden", trustValue != null);
                        getReplyElement(this).find(".reply-distrust").toggleClass("hidden", trustValue != null);
@@ -604,9 +604,9 @@ function unbookmarkPost(postId) {
 function updateReplyLikes(replyId) {
        ajaxGet("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
                if ((data != null) && data.success) {
-                       $("#sone .reply#reply-" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0);
-                       $("#sone .reply#reply-" + replyId + " .status-line .likes span.like-count").text(data.likes);
-                       $("#sone .reply#reply-" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
+                       sone.find(".reply#reply-" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0);
+                       sone.find(".reply#reply-" + replyId + " .status-line .likes span.like-count").text(data.likes);
+                       sone.find(".reply#reply-" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
                }
        }, function(xmlHttpRequest, textStatus, error) {
                /* ignore error. */
@@ -703,21 +703,22 @@ function ajaxifyPost(postElement) {
                return false;
        });
        $(postElement).find(".create-reply button:submit").click(function() {
-               button = $(this);
+               var button = $(this);
                button.attr("disabled", "disabled");
-               sender = $(this.form).find(":input[name=sender]").val();
-               inputField = $(this.form).find(":input[name=text]:enabled").get(0);
-               postId = getPostId(this);
-               text = $(inputField).val();
+               var sender = $(this.form).find(":input[name=sender]").val();
+               var inputField = $(this.form).find(":input[name=text]:enabled").get(0);
+               var postId = getPostId(this);
+               var text = $(inputField).val();
                (function(sender, postId, text, inputField) {
                        postReply(sender, postId, text, function(success, error, replyId, soneId) {
                                if (success) {
                                        $(inputField).val("");
                                        loadNewReply(replyId, soneId, postId);
-                                       $("#sone .post#post-" + postId + " .create-reply").addClass("hidden");
-                                       $("#sone .post#post-" + postId + " .create-reply .sender").hide();
-                                       $("#sone .post#post-" + postId + " .create-reply .select-sender").show();
-                                       $("#sone .post#post-" + postId + " .create-reply :input[name=sender]").val(getCurrentSoneId());
+                                       sone.find(".post#post-" + postId + " .create-reply").addClass("hidden");
+                                       sone.find(".post#post-" + postId + " .create-reply .sender").hide();
+                                       sone.find(".post#post-" + postId + " .create-reply .select-sender").show();
+                                       sone.find(".post#post-" + postId + " .create-reply :input[name=sender]").val(getCurrentSoneId());
+                                       updateReplyTimes(replyId);
                                } else {
                                        alert(error);
                                }
@@ -730,7 +731,7 @@ function ajaxifyPost(postElement) {
        /* replace all “delete” buttons with javascript. */
        (function(postElement) {
                getTranslation("WebInterface.Confirmation.DeletePostButton", function(deletePostText) {
-                       postId = getPostId(postElement);
+                       var postId = getPostId(postElement);
                        enhanceDeletePostButton($(postElement).find(".delete-post button"), postId, deletePostText);
                });
        })(postElement);
@@ -772,8 +773,8 @@ function ajaxifyPost(postElement) {
        /* convert “show source” link into javascript function. */
        $(postElement).find(".show-source").each(function() {
                $("a", this).click(function() {
-                       post = getPostElement(this);
-                       rawPostText = $(".post-text.raw-text", post);
+                       var post = getPostElement(this);
+                       var rawPostText = $(".post-text.raw-text", post);
                        rawPostText.toggleClass("hidden");
                        if (rawPostText.hasClass("hidden")) {
                                $(".post-text.short-text", post).removeClass("hidden");
@@ -807,13 +808,13 @@ function ajaxifyPost(postElement) {
                        $(".expand-post-text", getPostElement(this)).toggleClass("hidden");
                        $(".shrink-post-text", getPostElement(this)).toggleClass("hidden");
                        return false;
-               })
+               });
        });
 
        /* ajaxify author/post links */
        $(".post-status-line .permalink a", postElement).click(function() {
                if (!$(".create-reply", postElement).hasClass("hidden")) {
-                       textArea = $("input.reply-input", postElement).focus().data("textarea");
+                       var textArea = $(":input.reply-input", postElement).focus().data("textarea");
                        $(textArea).replaceSelection($(this).attr("href"));
                }
                return false;
@@ -823,7 +824,7 @@ function ajaxifyPost(postElement) {
        addCommentLink(getPostId(postElement), getPostAuthor(postElement), postElement, $(postElement).find(".post-status-line .permalink-author"));
 
        /* process all replies. */
-       replyIds = [];
+       var replyIds = [];
        $(postElement).find(".reply").each(function() {
                replyIds.push(getReplyId(this));
                ajaxifyReply(this);
@@ -832,7 +833,7 @@ function ajaxifyPost(postElement) {
 
        /* process reply input fields. */
        getTranslation("WebInterface.DefaultText.Reply", function(text) {
-               $(postElement).find("input.reply-input").each(function() {
+               $(postElement).find(":input.reply-input").each(function() {
                        registerInputTextareaSwap(this, text, "text", false, false);
                });
        });
@@ -847,12 +848,14 @@ function ajaxifyPost(postElement) {
        });
 
        /* mark everything as known on click. */
-       $(postElement).click(function(event) {
-               if ($(event.target).hasClass("click-to-show")) {
-                       return false;
-               }
-               markPostAsKnown(this);
-       });
+       (function(postElement) {
+               $(postElement).click(function(event) {
+                       if ($(event.target).hasClass("click-to-show")) {
+                               return false;
+                       }
+                       markPostAsKnown(postElement, false);
+               });
+       })(postElement);
 
        /* hide reply input field. */
        $(postElement).find(".create-reply").addClass("hidden");
@@ -870,7 +873,7 @@ function ajaxifyPost(postElement) {
                        }).fadeIn();
                }, 1000);
        }).mouseleave(function() {
-               if (currentSoneMenuId = getPostId(this)) {
+               if (currentSoneMenuId == getPostId(this)) {
                        clearTimeout(currentSoneMenuTimeoutHandler);
                }
        });
@@ -881,7 +884,7 @@ function ajaxifyPost(postElement) {
                        ajaxGet("followSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
                                $(followElement).addClass("hidden");
                                $(followElement).parent().find(".unfollow").removeClass("hidden");
-                               $("#sone .sone-menu").each(function() {
+                               sone.find(".sone-menu").each(function() {
                                        if (getMenuSone(this) == soneId) {
                                                $(".follow", this).toggleClass("hidden", true);
                                                $(".unfollow", this).toggleClass("hidden", false);
@@ -895,7 +898,7 @@ function ajaxifyPost(postElement) {
                        ajaxGet("unfollowSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
                                $(unfollowElement).addClass("hidden");
                                $(unfollowElement).parent().find(".follow").removeClass("hidden");
-                               $("#sone .sone-menu").each(function() {
+                               sone.find(".sone-menu").each(function() {
                                        if (getMenuSone(this) == soneId) {
                                                $(".follow", this).toggleClass("hidden", false);
                                                $(".unfollow", this).toggleClass("hidden", true);
@@ -933,7 +936,7 @@ function ajaxifyReply(replyElement) {
        /* ajaxify author links */
        $(".reply-status-line .permalink a", replyElement).click(function() {
                if (!$(".create-reply", getPostElement(replyElement)).hasClass("hidden")) {
-                       textArea = $("input.reply-input", getPostElement(replyElement)).focus().data("textarea");
+                       var textArea = $(":input.reply-input", getPostElement(replyElement)).focus().data("textarea");
                        $(textArea).replaceSelection($(this).attr("href"));
                }
                return false;
@@ -944,8 +947,8 @@ function ajaxifyReply(replyElement) {
        /* convert “show source” link into javascript function. */
        $(replyElement).find(".show-reply-source").each(function() {
                $("a", this).click(function() {
-                       reply = getReplyElement(this);
-                       rawReplyText = $(".reply-text.raw-text", reply);
+                       var reply = getReplyElement(this);
+                       var rawReplyText = $(".reply-text.raw-text", reply);
                        rawReplyText.toggleClass("hidden");
                        if (rawReplyText.hasClass("hidden")) {
                                $(".reply-text.short-text", reply).removeClass("hidden");
@@ -1009,7 +1012,7 @@ function ajaxifyReply(replyElement) {
                        }).fadeIn();
                }, 1000);
        }).mouseleave(function() {
-               if (currentSoneMenuId = getPostId(this) + "-" + getReplyId(this)) {
+               if (currentSoneMenuId == getPostId(this) + "-" + getReplyId(this)) {
                        clearTimeout(currentSoneMenuTimeoutHandler);
                }
        });
@@ -1020,7 +1023,7 @@ function ajaxifyReply(replyElement) {
                        ajaxGet("followSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
                                $(followElement).addClass("hidden");
                                $(followElement).parent().find(".unfollow").removeClass("hidden");
-                               $("#sone .sone-menu").each(function() {
+                               sone.find(".sone-menu").each(function() {
                                        if (getMenuSone(this) == soneId) {
                                                $(".follow", this).toggleClass("hidden", true);
                                                $(".unfollow", this).toggleClass("hidden", false);
@@ -1034,7 +1037,7 @@ function ajaxifyReply(replyElement) {
                        ajaxGet("unfollowSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
                                $(unfollowElement).addClass("hidden");
                                $(unfollowElement).parent().find(".follow").removeClass("hidden");
-                               $("#sone .sone-menu").each(function() {
+                               sone.find(".sone-menu").each(function() {
                                        if (getMenuSone(this) == soneId) {
                                                $(".follow", this).toggleClass("hidden", false);
                                                $(".unfollow", this).toggleClass("hidden", true);
@@ -1062,16 +1065,16 @@ function ajaxifyNotification(notification) {
                notification.find(".text").addClass("hidden");
        }
        notification.find("form.mark-as-read button").click(function() {
-               allIds = $(":input[name=id]", this.form).val().split(" ");
-               for (index = 0; index < allIds.length; index += 16) {
-                       ids = allIds.slice(index, index + 16).join(" ");
+               var allIds = $(":input[name=id]", this.form).val().split(" ");
+               for (var index = 0; index < allIds.length; index += 16) {
+                       var ids = allIds.slice(index, index + 16).join(" ");
                        ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": $(":input[name=type]", this.form).val(), "id": ids});
                }
        });
        notification.find("a[class^='link-']").each(function() {
-               linkElement = $(this);
+               var linkElement = $(this);
                if (linkElement.is("[href^='viewPost']")) {
-                       id = linkElement.attr("class").substr(5);
+                       var id = linkElement.attr("class").substr(5);
                        if (hasPost(id)) {
                                linkElement.attr("href", "#post-" + id).addClass("in-page-link");
                        }
@@ -1093,7 +1096,7 @@ function ajaxifyNotification(notification) {
  * determine whether the notifications changed and need to be reloaded.
  */
 function getNotificationHash() {
-       return $("#sone #notification-area #notification-hash").text();
+       return sone.find("#notification-area #notification-hash").text();
 }
 
 /**
@@ -1103,7 +1106,7 @@ function getNotificationHash() {
  *            The new notification hash
  */
 function setNotificationHash(notificationHash) {
-       $("#sone #notification-area #notification-hash").text(notificationHash);
+       sone.find("#notification-area #notification-hash").text(notificationHash);
 }
 
 /**
@@ -1116,7 +1119,7 @@ function setNotificationHash(notificationHash) {
  * @returns All extracted IDs
  */
 function getElementIds(notification, selector) {
-       elementIds = [];
+       var elementIds = [];
        $(selector, notification).each(function() {
                elementIds.push($(this).text());
        });
@@ -1136,8 +1139,8 @@ function checkForRemovedSones(oldNotification, newNotification) {
        if (getNotificationId(oldNotification) != "new-sone-notification") {
                return;
        }
-       oldIds = getElementIds(oldNotification, ".new-sone-id");
-       newIds = getElementIds(newNotification, ".new-sone-id");
+       var oldIds = getElementIds(oldNotification, ".new-sone-id");
+       var newIds = getElementIds(newNotification, ".new-sone-id");
        $.each(oldIds, function(index, value) {
                if ($.inArray(value, newIds) == -1) {
                        markSoneAsKnown(getSone(value), true);
@@ -1158,8 +1161,8 @@ function checkForRemovedPosts(oldNotification, newNotification) {
        if (getNotificationId(oldNotification) != "new-post-notification") {
                return;
        }
-       oldIds = getElementIds(oldNotification, ".post-id");
-       newIds = getElementIds(newNotification, ".post-id");
+       var oldIds = getElementIds(oldNotification, ".post-id");
+       var newIds = getElementIds(newNotification, ".post-id");
        $.each(oldIds, function(index, value) {
                if ($.inArray(value, newIds) == -1) {
                        markPostAsKnown(getPost(value), true);
@@ -1181,8 +1184,8 @@ function checkForRemovedReplies(oldNotification, newNotification) {
        if (getNotificationId(oldNotification) != "new-reply-notification") {
                return;
        }
-       oldIds = getElementIds(oldNotification, ".reply-id");
-       newIds = getElementIds(newNotification, ".reply-id");
+       var oldIds = getElementIds(oldNotification, ".reply-id");
+       var newIds = getElementIds(newNotification, ".reply-id");
        $.each(oldIds, function(index, value) {
                if ($.inArray(value, newIds) == -1) {
                        markReplyAsKnown(getReply(value), true);
@@ -1191,7 +1194,13 @@ function checkForRemovedReplies(oldNotification, newNotification) {
 }
 
 function getStatus() {
-       ajaxGet("getStatus.ajax", isViewSonePage() ? {"soneIds": getShownSoneId() } : {"loadAllSones": isKnownSonesPage()}, function(data, textStatus) {
+       var parameters = isViewSonePage() ? {"soneIds": getShownSoneId() } : isKnownSonesPage() ? {"soneIds": getShownSoneIds() } : {};
+       $.extend(parameters, {
+               "elements": JSON.stringify($(".linked-element.not-loaded").map(function () {
+                       return $(this).attr("title");
+               }).toArray())
+       });
+       ajaxGet("getStatus.ajax", parameters, function(data, textStatus) {
                if ((data != null) && data.success) {
                        /* process Sone information. */
                        $.each(data.sones, function(index, value) {
@@ -1204,15 +1213,18 @@ function getStatus() {
                        if (data.notificationHash != getNotificationHash()) {
                                console.log("Old hash: ", getNotificationHash(), ", new hash: ", data.notificationHash);
                                requestNotifications();
+                               /* process new posts. */
+                               $.each(data.newPosts, function(index, value) {
+                                       loadNewPost(value.id, value.sone, value.recipient, value.time);
+                               });
+                               /* process new replies. */
+                               $.each(data.newReplies, function(index, value) {
+                                       loadNewReply(value.id, value.sone, value.post, value.postSone);
+                               });
+                       }
+                       if (data.linkedElements) {
+                               loadLinkedElements(data.linkedElements)
                        }
-                       /* process new posts. */
-                       $.each(data.newPosts, function(index, value) {
-                               loadNewPost(value.id, value.sone, value.recipient, value.time);
-                       });
-                       /* process new replies. */
-                       $.each(data.newReplies, function(index, value) {
-                               loadNewReply(value.id, value.sone, value.post, value.postSone);
-                       });
                        /* do it again in 5 seconds. */
                        setTimeout(getStatus, 5000);
                } else {
@@ -1229,9 +1241,9 @@ function requestNotifications() {
        ajaxGet("getNotifications.ajax", {}, function(data, textStatus) {
                if (data && data.success) {
                        /* search for removed notifications. */
-                       $("#sone #notification-area .notification").each(function() {
-                               notificationId = $(this).attr("id");
-                               foundNotification = false;
+                       sone.find("#notification-area .notification").each(function() {
+                               var notificationId = $(this).attr("id");
+                               var foundNotification = false;
                                $.each(data.notifications, function(index, value) {
                                        if (value.id == notificationId) {
                                                foundNotification = true;
@@ -1241,24 +1253,24 @@ function requestNotifications() {
                                if (!foundNotification) {
                                        if (notificationId == "new-sone-notification" && (data.options["ShowNotification/NewSones"] == true)) {
                                                $(".new-sone-id", this).each(function(index, element) {
-                                                       soneId = $(this).text();
+                                                       var soneId = $(this).text();
                                                        markSoneAsKnown(getSone(soneId), true);
                                                });
                                        } else if (notificationId == "new-post-notification" && (data.options["ShowNotification/NewPosts"] == true)) {
                                                $(".post-id", this).each(function(index, element) {
-                                                       postId = $(this).text();
+                                                       var postId = $(this).text();
                                                        markPostAsKnown(getPost(postId), true);
                                                });
                                        } else if (notificationId == "new-reply-notification" && (data.options["ShowNotification/NewReplies"] == true)) {
                                                $(".reply-id", this).each(function(index, element) {
-                                                       replyId = $(this).text();
+                                                       var replyId = $(this).text();
                                                        markReplyAsKnown(getReply(replyId), true);
                                                });
                                        }
                                        $(this).slideUp("normal", function() {
                                                $(this).remove();
                                                /* remove activity when no notifications are visible. */
-                                               if ($("#sone #notification-area .notification").length == 0) {
+                                               if (sone.find("#notification-area .notification").length == 0) {
                                                        resetActivity();
                                                }
                                        });
@@ -1266,11 +1278,11 @@ function requestNotifications() {
                        });
                        /* process notifications. */
                        $.each(data.notifications, function(index, value) {
-                               oldNotification = getNotification(value.id);
-                               notification = ajaxifyNotification(createNotification(value.id, value.lastUpdatedTime, value.text, value.dismissable)).hide();
+                               var oldNotification = getNotification(value.id);
+                               var notification = ajaxifyNotification(createNotification(value.id, value.lastUpdatedTime, value.text, value.dismissable)).hide();
                                if (oldNotification.length != 0) {
                                        if ((oldNotification.find(".short-text").length > 0) && (notification.find(".short-text").length > 0)) {
-                                               opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
+                                               var opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
                                                notification.find(".short-text").toggleClass("hidden", opened);
                                                notification.find(".text").toggleClass("hidden", !opened);
                                        }
@@ -1279,7 +1291,7 @@ function requestNotifications() {
                                        checkForRemovedReplies(oldNotification, notification);
                                        oldNotification.replaceWith(notification.show());
                                } else {
-                                       $("#sone #notification-area").append(notification);
+                                       sone.find("#notification-area").append(notification);
                                        if (value.id.substring(0, 5) != "local") {
                                                notification.slideDown();
                                                setActivity();
@@ -1307,7 +1319,7 @@ function getCurrentSoneId() {
  * @returns The page ID
  */
 function getPageId() {
-       return $("#sone .page-id").text();
+       return sone.find(".page-id").text();
 }
 
 /**
@@ -1329,7 +1341,7 @@ function isIndexPage() {
  * @returns The current page of the pagination
  */
 function getPage(paginationSelector) {
-       pagination = $(paginationSelector);
+       var pagination = $(paginationSelector);
        if (pagination.length > 0) {
                return $(".current-page", paginationSelector).text();
        }
@@ -1353,7 +1365,21 @@ function isViewSonePage() {
  * @returns The ID of the currently shown Sone
  */
 function getShownSoneId() {
-       return $("#sone .sone-id").first().text();
+       return sone.find(".sone-id").first().text();
+}
+
+/**
+ * Returns the ID of all currently visible Sones. This is mainly used on the
+ * “Known Sones” page.
+ *
+ * @returns The ID of the currently shown Sones
+ */
+function getShownSoneIds() {
+       var soneIds = [];
+       sone.find("#known-sones .sone .id").each(function() {
+               soneIds.push($(this).text());
+       });
+       return soneIds.join(",");
 }
 
 /**
@@ -1373,7 +1399,7 @@ function isViewPostPage() {
  * @returns The ID of the currently shown post
  */
 function getShownPostId() {
-       return $("#sone .post-id").text();
+       return sone.find(".post-id").text();
 }
 
 /**
@@ -1407,7 +1433,7 @@ function hasPost(postId) {
  *          exists on the page, <code>false</code> otherwise
  */
 function hasReply(replyId) {
-       return $("#sone .reply#reply-" + replyId).length > 0;
+       return sone.find(".reply#reply-" + replyId).length > 0;
 }
 
 function loadNewPost(postId, soneId, recipientId, time) {
@@ -1421,7 +1447,7 @@ function loadNewPost(postId, soneId, recipientId, time) {
                        }
                }
        }
-       if (getPostTime($("#sone .post").last()) > time) {
+       if (getPostTime(sone.find(".post").last()) > time) {
                return;
        }
        ajaxGet("getPost.ajax", { "post" : postId }, function(data, textStatus) {
@@ -1433,13 +1459,13 @@ function loadNewPost(postId, soneId, recipientId, time) {
                                return;
                        }
                        var firstOlderPost = null;
-                       $("#sone .post").each(function() {
+                       sone.find(".post").each(function() {
                                if (getPostTime(this) < data.post.time) {
                                        firstOlderPost = $(this);
                                        return false;
                                }
                        });
-                       newPost = $(data.post.html).addClass("hidden");
+                       var newPost = $(data.post.html).addClass("hidden");
                        if ($(".post-author-local", newPost).text() == "true") {
                                newPost.removeClass("new");
                        }
@@ -1467,7 +1493,7 @@ function loadNewReply(replyId, soneId, postId, postSoneId) {
                        if (hasReply(data.reply.id)) {
                                return;
                        }
-                       $("#sone .post#post-" + data.reply.postId).each(function() {
+                       sone.find(".post#post-" + data.reply.postId).each(function() {
                                var firstNewerReply = null;
                                $(this).find(".replies .reply").each(function() {
                                        if (getReplyTime(this) > data.reply.time) {
@@ -1475,7 +1501,7 @@ function loadNewReply(replyId, soneId, postId, postSoneId) {
                                                return false;
                                        }
                                });
-                               newReply = $(data.reply.html).addClass("hidden");
+                               var newReply = $(data.reply.html).addClass("hidden");
                                if ($(".reply-author-local", newReply).text() == "true") {
                                        newReply.removeClass("new");
                                        (function(newReply) {
@@ -1503,6 +1529,41 @@ function loadNewReply(replyId, soneId, postId, postSoneId) {
        });
 }
 
+function loadLinkedElements(links) {
+       var failedElements = links.filter(function(element) {
+               return element.failed;
+       });
+       if (failedElements.length > 0) {
+               failedElements.forEach(function(element) {
+                       getLinkedElements(element.link).each(function() {
+                               $(this).remove()
+                       });
+               });
+       }
+       var loadedElements = links.filter(function(element) {
+               return !element.loading && !element.failed;
+       });
+       if (loadedElements.length > 0) {
+               ajaxGet("getLinkedElement.ajax", {
+                       "elements": JSON.stringify(loadedElements.map(function(element) {
+                               return element.link;
+                       }))
+               }, function (data, textStatus) {
+                       if ((data != null) && (data.success)) {
+                               data.linkedElements.forEach(function (linkedElement) {
+                                       getLinkedElements(linkedElement.link).each(function() {
+                                               $(this).replaceWith(linkedElement.html);
+                                       });
+                               });
+                       }
+               });
+       }
+}
+
+function getLinkedElements(link) {
+       return $(".linked-element[title='" + link + "']")
+}
+
 /**
  * Marks the given Sone as known if it is still new.
  *
@@ -1513,7 +1574,7 @@ function loadNewReply(replyId, soneId, postId, postSoneId) {
  *            request
  */
 function markSoneAsKnown(soneElement, skipRequest) {
-       if ($(soneElement).is(".new")) {
+       if ($(soneElement).hasClass("new")) {
                $(soneElement).removeClass("new");
                if ((typeof skipRequest == "undefined") || !skipRequest) {
                        ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "sone", "id": getSoneId(soneElement)});
@@ -1524,7 +1585,7 @@ function markSoneAsKnown(soneElement, skipRequest) {
 
 function markPostAsKnown(postElements, skipRequest) {
        $(postElements).each(function() {
-               postElement = this;
+               var postElement = this;
                if ($(postElement).hasClass("new") || ((typeof skipRequest != "undefined"))) {
                        (function(postElement) {
                                $(postElement).removeClass("new");
@@ -1536,12 +1597,12 @@ function markPostAsKnown(postElements, skipRequest) {
                }
                $(".click-to-show", postElement).removeClass("new");
        });
-       markReplyAsKnown($(postElements).find(".reply"));
+       markReplyAsKnown($(postElements).find(".reply"), true);
 }
 
 function markReplyAsKnown(replyElements, skipRequest) {
        $(replyElements).each(function() {
-               replyElement = this;
+               var replyElement = this;
                if ($(replyElement).hasClass("new") || ((typeof skipRequest != "undefined"))) {
                        (function(replyElement) {
                                $(replyElement).removeClass("new");
@@ -1585,13 +1646,15 @@ function updatePostTime(postId, timeText, refreshTime, tooltip) {
  *            Comma-separated post IDs
  */
 function updatePostTimes(postIds) {
-       ajaxGet("getTimes.ajax", { "posts" : postIds }, function(data, textStatus) {
-               if ((data != null) && data.success) {
-                       $.each(data.postTimes, function(index, value) {
-                               updatePostTime(index, value.timeText, value.refreshTime, value.tooltip);
-                       });
-               }
-       });
+       if (postIds != "") {
+        ajaxGet("getTimes.ajax", {"posts": postIds}, function (data, textStatus) {
+            if ((data != null) && data.success) {
+                $.each(data.postTimes, function (index, value) {
+                    updatePostTime(index, value.timeText, value.refreshTime, value.tooltip);
+                });
+            }
+        });
+    }
 }
 
 /**
@@ -1622,17 +1685,19 @@ function updateReplyTime(replyId, timeText, refreshTime, tooltip) {
  *            Comma-separated post IDs
  */
 function updateReplyTimes(replyIds) {
-       ajaxGet("getTimes.ajax", { "replies" : replyIds }, function(data, textStatus) {
-               if ((data != null) && data.success) {
-                       $.each(data.replyTimes, function(index, value) {
-                               updateReplyTime(index, value.timeText, value.refreshTime, value.tooltip);
-                       });
-               }
-       });
+       if (replyIds != "") {
+        ajaxGet("getTimes.ajax", {"replies": replyIds}, function (data, textStatus) {
+            if ((data != null) && data.success) {
+                $.each(data.replyTimes, function (index, value) {
+                    updateReplyTime(index, value.timeText, value.refreshTime, value.tooltip);
+                });
+            }
+        });
+    }
 }
 
 function resetActivity() {
-       title = document.title;
+       var title = document.title;
        if (title.indexOf('(') == 0) {
                setTitle(title.substr(title.indexOf(' ') + 1));
        }
@@ -1641,7 +1706,7 @@ function resetActivity() {
 
 function setActivity() {
        if (!focus) {
-               title = document.title;
+               var title = document.title;
                if (title.indexOf('(') != 0) {
                        setTitle("(!) " + title);
                }
@@ -1712,9 +1777,9 @@ function changeIcon(iconUrl) {
  *            user
  */
 function createNotification(id, lastUpdatedTime, text, dismissable) {
-       notification = $("<div></div>").addClass("notification").attr("id", id).attr("lastUpdatedTime", lastUpdatedTime);
+       var notification = $("<div></div>").addClass("notification").attr("id", id).attr("lastUpdatedTime", lastUpdatedTime);
        if (dismissable) {
-               dismissForm = $("#sone #notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id");
+               var dismissForm = sone.find("#notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id");
                dismissForm.find("input[name=notification]").val(id);
                notification.append(dismissForm);
        }
@@ -1729,8 +1794,8 @@ function createNotification(id, lastUpdatedTime, text, dismissable) {
  *            The ID of the notification
  */
 function showNotificationDetails(notificationId) {
-       $("#sone .notification#" + notificationId + " .text").removeClass("hidden");
-       $("#sone .notification#" + notificationId + " .short-text").addClass("hidden");
+       sone.find(".notification#" + notificationId + " .text").removeClass("hidden");
+       sone.find(".notification#" + notificationId + " .short-text").addClass("hidden");
 }
 
 /**
@@ -1742,7 +1807,7 @@ function showNotificationDetails(notificationId) {
 function deleteProfileField(fieldId) {
        ajaxGet("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data, textStatus) {
                if (data && data.success) {
-                       $("#sone .profile-field#" + data.field.id).slideUp();
+                       sone.find(".profile-field#" + data.field.id).slideUp();
                }
        });
 }
@@ -1838,11 +1903,11 @@ function ajaxSuccess() {
  */
 function showOfflineMarker(visible) {
        /* jQuery documentation says toggle() works the other way around?! */
-       $("#sone #offline-marker").toggle(visible);
+       sone.find("#offline-marker").toggle(visible);
        if (visible) {
-               $("#sone #main").addClass("offline");
+               sone.find("#main").addClass("offline");
        } else {
-               $("#sone #main").removeClass("offline");
+               sone.find("#main").removeClass("offline");
        }
 }
 
@@ -1850,9 +1915,10 @@ function showOfflineMarker(visible) {
 // EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
 //
 
+var sone = $("#sone");
 var focus = true;
 var online = true;
-var initiallyLoggedIn = $("#sone #loggedIn").text() == "true";
+var initiallyLoggedIn = sone.find("#loggedIn").text() == "true";
 var notLoggedIn = !initiallyLoggedIn;
 
 /** ID of the next-to-show Sone context menu. */
@@ -1863,24 +1929,32 @@ var currentSoneMenuTimeoutHandler;
 
 $(document).ready(function() {
 
+       /* rip out the status update textarea. */
+       sone.find(".rip-out").each(function() {
+               var oldElement = $(this);
+               var newElement = $("<input type='text'/>");
+               newElement.attr("class", oldElement.attr("class")).attr("name", oldElement.attr("name"));
+               oldElement.before(newElement).remove();
+       });
+
        /* this initializes the status update input field. */
        getTranslation("WebInterface.DefaultText.StatusUpdate", function(defaultText) {
                registerInputTextareaSwap("#sone #update-status .status-input", defaultText, "text", false, false);
-               $("#sone #update-status .select-sender").css("display", "inline");
-               $("#sone #update-status .sender").hide();
-               $("#sone #update-status .select-sender button").click(function() {
-                       $("#sone #update-status .sender").show();
-                       $("#sone #update-status .select-sender").hide();
+               sone.find("#update-status .select-sender").css("display", "inline");
+               sone.find("#update-status .sender").hide();
+               sone.find("#update-status .select-sender button").click(function() {
+                       sone.find("#update-status .sender").show();
+                       sone.find("#update-status .select-sender").hide();
                        return false;
                });
-               $("#sone #update-status").submit(function() {
-                       button = $("button:submit", this);
+               sone.find("#update-status").submit(function() {
+                       var button = $("button:submit", this);
                        button.attr("disabled", "disabled");
                        if ($(this).find(":input.default:enabled").length > 0) {
                                return false;
                        }
-                       sender = $(this).find(":input[name=sender]").val();
-                       text = $(this).find(":input[name=text]:enabled").val();
+                       var sender = $(this).find(":input[name=sender]").val();
+                       var text = $(this).find(":input[name=text]:enabled").val();
                        ajaxGet("createPost.ajax", { "formPassword": getFormPassword(), "sender": sender, "text": text }, function(data, textStatus) {
                                button.removeAttr("disabled");
                        });
@@ -1900,16 +1974,16 @@ $(document).ready(function() {
        /* ajaxify input field on “view Sone” page. */
        getTranslation("WebInterface.DefaultText.Message", function(defaultText) {
                registerInputTextareaSwap("#sone #post-message input[name=text]", defaultText, "text", false, false);
-               $("#sone #post-message .select-sender").css("display", "inline");
-               $("#sone #post-message .sender").hide();
-               $("#sone #post-message .select-sender button").click(function() {
-                       $("#sone #post-message .sender").show();
-                       $("#sone #post-message .select-sender").hide();
+               sone.find("#post-message .select-sender").css("display", "inline");
+               sone.find("#post-message .sender").hide();
+               sone.find("#post-message .select-sender button").click(function() {
+                       sone.find("#post-message .sender").show();
+                       sone.find("#post-message .select-sender").hide();
                        return false;
                });
-               $("#sone #post-message").submit(function() {
-                       sender = $(this).find(":input[name=sender]").val();
-                       text = $(this).find(":input[name=text]:enabled").val();
+               sone.find("#post-message").submit(function() {
+                       var sender = $(this).find(":input[name=sender]").val();
+                       var text = $(this).find(":input[name=text]:enabled").val();
                        ajaxGet("createPost.ajax", { "formPassword": getFormPassword(), "recipient": getShownSoneId(), "sender": sender, "text": text });
                        $(this).find(":input[name=sender]").val(getCurrentSoneId());
                        $(this).find(":input[name=text]:enabled").val("").blur();
@@ -1921,11 +1995,11 @@ $(document).ready(function() {
 
        /* Ajaxifies all posts. */
        /* calling getTranslation here will cache the necessary values. */
-       getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
-               getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
-                       getTranslation("WebInterface.DefaultText.Reply", function(text) {
-                               getTranslation("WebInterface.Button.Comment", function(text) {
-                                       $("#sone .post").each(function() {
+       getTranslation("WebInterface.Confirmation.DeletePostButton", function() {
+               getTranslation("WebInterface.Confirmation.DeleteReplyButton", function() {
+                       getTranslation("WebInterface.DefaultText.Reply", function() {
+                getTranslation("WebInterface.Button.Comment", function () {
+                    sone.find(".post").each(function() {
                                                ajaxifyPost(this);
                                        });
                                });
@@ -1934,8 +2008,8 @@ $(document).ready(function() {
        });
 
        /* update post times. */
-       postIds = [];
-       $("#sone .post").each(function() {
+       var postIds = [];
+       sone.find(".post").each(function() {
                postIds.push(getPostId(this));
        });
        updatePostTimes(postIds.join(","));
@@ -1943,15 +2017,15 @@ $(document).ready(function() {
        /* hides all replies but the latest two. */
        if (!isViewPostPage()) {
                getTranslation("WebInterface.ClickToShow.Replies", function(text) {
-                       $("#sone .post .replies").each(function() {
-                               allReplies = $(this).find(".reply");
+                       sone.find(".post .replies").each(function() {
+                               var allReplies = $(this).find(".reply");
                                if (allReplies.length > 2) {
-                                       newHidden = false;
-                                       for (replyIndex = 0; !newHidden && (replyIndex < (allReplies.length - 2)); ++replyIndex) {
+                                       var newHidden = false;
+                                       for (var replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
                                                $(allReplies[replyIndex]).addClass("hidden");
                                                newHidden |= $(allReplies[replyIndex]).hasClass("new");
                                        }
-                                       clickToShowElement = $("<div></div>").addClass("click-to-show");
+                                       var clickToShowElement = $("<div></div>").addClass("click-to-show");
                                        if (newHidden) {
                                                clickToShowElement.addClass("new");
                                        }
@@ -1968,12 +2042,12 @@ $(document).ready(function() {
                });
        }
 
-       $("#sone .sone").each(function() {
+       sone.find(".sone").each(function() {
                ajaxifySone($(this));
        });
 
        /* process all existing notifications, ajaxify dismiss buttons. */
-       $("#sone #notification-area .notification").each(function() {
+       sone.find("#notification-area .notification").each(function() {
                ajaxifyNotification($(this));
        });