Store top Sone node in a global variable.
[Sone.git] / src / main / resources / static / javascript / sone.js
index a3dbc64..ddd1c15 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) {
+               $.ajax({"cache": false, "type": "GET", "url": url, "data": data, "dataType": "json", "success": function(data, textStatus, xmlHttpRequest) {
                        ajaxSuccess();
                        if (typeof successCallback != "undefined") {
                                successCallback(data, textStatus);
@@ -67,30 +67,31 @@ function addCommentLink(postId, author, element, insertAfterThisElement) {
        if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length == 0)) {
                return;
        }
-       commentElement = (function(postId, author) {
+       (function(postId, author, insertAfterThisElement) {
                separator = $("<span> · </span>").addClass("separator");
-               var commentElement = $("<div><span>Comment</span></div>").addClass("show-reply-form").click(function() {
-                       replyElement = $("#sone .post#post-" + postId + " .create-reply");
-                       replyElement.removeClass("hidden");
-                       replyElement.removeClass("light");
-                       (function(replyElement) {
-                               replyElement.find("input.reply-input").blur(function() {
-                                       if ($(this).hasClass("default")) {
-                                               replyElement.addClass("light");
-                                       }
-                               }).focus(function() {
-                                       replyElement.removeClass("light");
-                               });
-                       })(replyElement);
-                       textArea = replyElement.find("input.reply-input").focus().data("textarea");
-                       if (author != getCurrentSoneId()) {
-                               textArea.val(textArea.val() + "@sone://" + author + " ");
-                       }
+               getTranslation("WebInterface.Button.Comment", function(text) {
+                       commentElement = $("<div><span>" + text + "</span></div>").addClass("show-reply-form").click(function() {
+                               replyElement = sone.find(".post#post-" + postId + " .create-reply");
+                               replyElement.removeClass("hidden");
+                               replyElement.removeClass("light");
+                               (function(replyElement) {
+                                       replyElement.find(":input.reply-input").blur(function() {
+                                               if ($(this).hasClass("default")) {
+                                                       replyElement.addClass("light");
+                                               }
+                                       }).focus(function() {
+                                               replyElement.removeClass("light");
+                                       });
+                               })(replyElement);
+                               textArea = replyElement.find(":input.reply-input").focus().data("textarea");
+                               if (author != getCurrentSoneId()) {
+                                       textArea.val(textArea.val() + "@sone://" + author + " ");
+                               }
+                       });
+                       $(insertAfterThisElement).after(commentElement.clone(true));
+                       $(insertAfterThisElement).after(separator);
                });
-               return commentElement;
-       })(postId, author);
-       $(insertAfterThisElement).after(commentElement.clone(true));
-       $(insertAfterThisElement).after(separator);
+       })(postId, author, insertAfterThisElement);
 }
 
 var translations = {};
@@ -144,22 +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)).
+       sone.find(".sone." + filterSoneId(soneId)).
                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);
+       sone.find(".sone." + filterSoneId(soneId) + " .lock").toggleClass("hidden", locked);
+       sone.find(".sone." + filterSoneId(soneId) + " .unlock").toggleClass("hidden", !locked);
        if (lastUpdated != null) {
-               $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").attr("title", lastUpdated).text(lastUpdatedText);
+               sone.find(".sone." + filterSoneId(soneId) + " .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);
+                       sone.find(".sone." + filterSoneId(soneId) + " .last-update span.time").text(unknown);
                });
        }
-       $("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
+       sone.find(".sone." + filterSoneId(soneId) + " .profile-link a").text(name);
 }
 
 /**
@@ -214,7 +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();
@@ -241,12 +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();
@@ -262,7 +263,7 @@ function enhanceDeleteReplyButton(button, replyId, text) {
 }
 
 function getFormPassword() {
-       return $("#sone #formPassword").text();
+       return sone.find("#formPassword").text();
 }
 
 /**
@@ -273,7 +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;
        });
 }
@@ -332,7 +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) {
@@ -366,7 +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) {
@@ -400,7 +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);
 }
 
 /**
@@ -441,8 +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. */
@@ -454,8 +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. */
@@ -465,9 +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. */
@@ -479,8 +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. */
@@ -492,8 +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. */
@@ -552,14 +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);
@@ -603,9 +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. */
@@ -713,10 +714,10 @@ function ajaxifyPost(postElement) {
                                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());
                                } else {
                                        alert(error);
                                }
@@ -806,13 +807,13 @@ 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");
+                       textArea = $(":input.reply-input", postElement).focus().data("textarea");
                        $(textArea).replaceSelection($(this).attr("href"));
                }
                return false;
@@ -831,7 +832,7 @@ 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);
                });
        });
@@ -846,12 +847,14 @@ 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");
@@ -869,18 +872,18 @@ function ajaxifyPost(postElement) {
                        }).fadeIn();
                }, 1000);
        }).mouseleave(function() {
-               if (currentSoneMenuId = getPostId(this)) {
+               if (currentSoneMenuId == getPostId(this)) {
                        clearTimeout(currentSoneMenuTimeoutHandler);
                }
        });
        (function(postElement) {
-               var soneId = $(".sone-menu-id", postElement).text();
+               var soneId = $(".sone-menu-id:first", postElement).text();
                $(".sone-post-menu .follow", postElement).click(function() {
                        var followElement = this;
                        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);
@@ -894,7 +897,7 @@ 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);
@@ -932,7 +935,7 @@ 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");
+                       textArea = $(":input.reply-input", getPostElement(replyElement)).focus().data("textarea");
                        $(textArea).replaceSelection($(this).attr("href"));
                }
                return false;
@@ -1008,7 +1011,7 @@ function ajaxifyReply(replyElement) {
                        }).fadeIn();
                }, 1000);
        }).mouseleave(function() {
-               if (currentSoneMenuId = getPostId(this) + "-" + getReplyId(this)) {
+               if (currentSoneMenuId == getPostId(this) + "-" + getReplyId(this)) {
                        clearTimeout(currentSoneMenuTimeoutHandler);
                }
        });
@@ -1019,7 +1022,7 @@ 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);
@@ -1033,7 +1036,7 @@ 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);
@@ -1062,7 +1065,7 @@ function ajaxifyNotification(notification) {
        }
        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) {
+               for (var index = 0; index < allIds.length; index += 16) {
                        ids = allIds.slice(index, index + 16).join(" ");
                        ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": $(":input[name=type]", this.form).val(), "id": ids});
                }
@@ -1088,6 +1091,24 @@ function ajaxifyNotification(notification) {
 }
 
 /**
+ * Returns the notification hash. This hash is used in {@link #getStatus()} to
+ * determine whether the notifications changed and need to be reloaded.
+ */
+function getNotificationHash() {
+       return sone.find("#notification-area #notification-hash").text();
+}
+
+/**
+ * Sets the notification hash.
+ *
+ * @param notificationHash
+ *            The new notification hash
+ */
+function setNotificationHash(notificationHash) {
+       sone.find("#notification-area #notification-hash").text(notificationHash);
+}
+
+/**
  * Retrieves element IDs from notification elements.
  *
  * @param notification
@@ -1172,7 +1193,7 @@ function checkForRemovedReplies(oldNotification, newNotification) {
 }
 
 function getStatus() {
-       ajaxGet("getStatus.ajax", isViewSonePage() ? {"soneIds": getShownSoneId() } : {"loadAllSones": isKnownSonesPage()}, function(data, textStatus) {
+       ajaxGet("getStatus.ajax", isViewSonePage() ? {"soneIds": getShownSoneId() } : isKnownSonesPage() ? {"soneIds": getShownSoneIds() } : {}, function(data, textStatus) {
                if ((data != null) && data.success) {
                        /* process Sone information. */
                        $.each(data.sones, function(index, value) {
@@ -1182,8 +1203,35 @@ function getStatus() {
                        if (!notLoggedIn) {
                                showOfflineMarker(!online);
                        }
+                       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);
+                               });
+                       }
+                       /* do it again in 5 seconds. */
+                       setTimeout(getStatus, 5000);
+               } else {
+                       /* data.success was false, wait 30 seconds. */
+                       setTimeout(getStatus, 30000);
+               }
+       }, function() {
+               statusRequestQueued = false;
+               ajaxError();
+       });
+}
+
+function requestNotifications() {
+       ajaxGet("getNotifications.ajax", {}, function(data, textStatus) {
+               if (data && data.success) {
                        /* search for removed notifications. */
-                       $("#sone #notification-area .notification").each(function() {
+                       sone.find("#notification-area .notification").each(function() {
                                notificationId = $(this).attr("id");
                                foundNotification = false;
                                $.each(data.notifications, function(index, value) {
@@ -1212,76 +1260,36 @@ function getStatus() {
                                        $(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();
                                                }
                                        });
                                }
                        });
                        /* process notifications. */
-                       notificationIds = [];
                        $.each(data.notifications, function(index, value) {
                                oldNotification = getNotification(value.id);
-                               if ((oldNotification.length == 0) || (value.lastUpdatedTime > getNotificationLastUpdatedTime(oldNotification))) {
-                                       notificationIds.push(value.id);
+                               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");
+                                               notification.find(".short-text").toggleClass("hidden", opened);
+                                               notification.find(".text").toggleClass("hidden", !opened);
+                                       }
+                                       checkForRemovedSones(oldNotification, notification);
+                                       checkForRemovedPosts(oldNotification, notification);
+                                       checkForRemovedReplies(oldNotification, notification);
+                                       oldNotification.replaceWith(notification.show());
+                               } else {
+                                       sone.find("#notification-area").append(notification);
+                                       if (value.id.substring(0, 5) != "local") {
+                                               notification.slideDown();
+                                               setActivity();
+                                       }
                                }
                        });
-                       if (notificationIds.length > 0) {
-                               loadNotifications(notificationIds);
-                       }
-                       /* 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 {
-                       /* data.success was false, wait 30 seconds. */
-                       setTimeout(getStatus, 30000);
+                       setNotificationHash(data.notificationHash);
                }
-       }, function() {
-               statusRequestQueued = false;
-               ajaxError();
-       });
-}
-
-/**
- * Requests multiple notifications from Sone and displays them.
- *
- * @param notificationIds
- *            Array of IDs of the notifications to load
- */
-function loadNotifications(notificationIds) {
-       ajaxGet("getNotification.ajax", {"notifications": notificationIds.join(",")}, function(data, textStatus) {
-               if (!data || !data.success) {
-                       // TODO - show error
-                       return;
-               }
-               $.each(data.notifications, function(index, value) {
-                       oldNotification = getNotification(value.id);
-                       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");
-                                       notification.find(".short-text").toggleClass("hidden", opened);
-                                       notification.find(".text").toggleClass("hidden", !opened);
-                               }
-                               checkForRemovedSones(oldNotification, notification);
-                               checkForRemovedPosts(oldNotification, notification);
-                               checkForRemovedReplies(oldNotification, notification);
-                               oldNotification.replaceWith(notification.show());
-                       } else {
-                               $("#sone #notification-area").append(notification);
-                               if (value.id.substring(0, 5) != "local") {
-                                       notification.slideDown();
-                                       setActivity();
-                               }
-                       }
-               });
        });
 }
 
@@ -1301,7 +1309,7 @@ function getCurrentSoneId() {
  * @returns The page ID
  */
 function getPageId() {
-       return $("#sone .page-id").text();
+       return sone.find(".page-id").text();
 }
 
 /**
@@ -1347,7 +1355,21 @@ function isViewSonePage() {
  * @returns The ID of the currently shown Sone
  */
 function getShownSoneId() {
-       return $("#sone .sone-id").first().text();
+       return sone.find(".sone-id").first().text();
+}
+
+/**
+ * Returns the ID of all currently visible Sones. This is mainly used on the
+ * “Known Sones” page.
+ *
+ * @returns The ID of the currently shown Sones
+ */
+function getShownSoneIds() {
+       var soneIds = new Array();
+       sone.find("#known-sones .sone .id").each(function() {
+               soneIds.push($(this).text());
+       });
+       return soneIds.join(",");
 }
 
 /**
@@ -1367,7 +1389,7 @@ function isViewPostPage() {
  * @returns The ID of the currently shown post
  */
 function getShownPostId() {
-       return $("#sone .post-id").text();
+       return sone.find(".post-id").text();
 }
 
 /**
@@ -1401,7 +1423,7 @@ 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) {
@@ -1415,7 +1437,7 @@ 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) {
@@ -1427,7 +1449,7 @@ 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;
@@ -1461,7 +1483,7 @@ 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;
                                $(this).find(".replies .reply").each(function() {
                                        if (getReplyTime(this) > data.reply.time) {
@@ -1507,10 +1529,11 @@ function loadNewReply(replyId, soneId, postId, postSoneId) {
  *            request
  */
 function markSoneAsKnown(soneElement, skipRequest) {
-       if ($(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)});
+                       requestNotifications();
                }
        }
 }
@@ -1523,12 +1546,13 @@ function markPostAsKnown(postElements, skipRequest) {
                                $(postElement).removeClass("new");
                                if ((typeof skipRequest == "undefined") || !skipRequest) {
                                        ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "post", "id": getPostId(postElement)});
+                                       requestNotifications();
                                }
                        })(postElement);
                }
                $(".click-to-show", postElement).removeClass("new");
        });
-       markReplyAsKnown($(postElements).find(".reply"));
+       markReplyAsKnown($(postElements).find(".reply"), true);
 }
 
 function markReplyAsKnown(replyElements, skipRequest) {
@@ -1539,6 +1563,7 @@ function markReplyAsKnown(replyElements, skipRequest) {
                                $(replyElement).removeClass("new");
                                if ((typeof skipRequest == "undefined") || !skipRequest) {
                                        ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "reply", "id": getReplyId(replyElement)});
+                                       requestNotifications();
                                }
                        })(replyElement);
                }
@@ -1705,7 +1730,7 @@ function changeIcon(iconUrl) {
 function createNotification(id, lastUpdatedTime, text, dismissable) {
        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");
+               dismissForm = sone.find("#notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id");
                dismissForm.find("input[name=notification]").val(id);
                notification.append(dismissForm);
        }
@@ -1720,8 +1745,8 @@ 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");
 }
 
 /**
@@ -1733,7 +1758,7 @@ 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();
                }
        });
 }
@@ -1829,11 +1854,11 @@ 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");
        }
 }
 
@@ -1841,9 +1866,10 @@ 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. */
@@ -1854,17 +1880,25 @@ var currentSoneMenuTimeoutHandler;
 
 $(document).ready(function() {
 
+       /* rip out the status update textarea. */
+       sone.find(".rip-out").each(function() {
+               var oldElement = $(this);
+               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() {
+               sone.find("#update-status").submit(function() {
                        button = $("button:submit", this);
                        button.attr("disabled", "disabled");
                        if ($(this).find(":input.default:enabled").length > 0) {
@@ -1891,14 +1925,14 @@ $(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() {
+               sone.find("#post-message").submit(function() {
                        sender = $(this).find(":input[name=sender]").val();
                        text = $(this).find(":input[name=text]:enabled").val();
                        ajaxGet("createPost.ajax", { "formPassword": getFormPassword(), "recipient": getShownSoneId(), "sender": sender, "text": text });
@@ -1915,8 +1949,10 @@ $(document).ready(function() {
        getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
                getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
                        getTranslation("WebInterface.DefaultText.Reply", function(text) {
-                               $("#sone .post").each(function() {
-                                       ajaxifyPost(this);
+                               getTranslation("WebInterface.Button.Comment", function(text) {
+                                       sone.find(".post").each(function() {
+                                               ajaxifyPost(this);
+                                       });
                                });
                        });
                });
@@ -1924,7 +1960,7 @@ $(document).ready(function() {
 
        /* update post times. */
        postIds = [];
-       $("#sone .post").each(function() {
+       sone.find(".post").each(function() {
                postIds.push(getPostId(this));
        });
        updatePostTimes(postIds.join(","));
@@ -1932,11 +1968,11 @@ $(document).ready(function() {
        /* hides all replies but the latest two. */
        if (!isViewPostPage()) {
                getTranslation("WebInterface.ClickToShow.Replies", function(text) {
-                       $("#sone .post .replies").each(function() {
+                       sone.find(".post .replies").each(function() {
                                allReplies = $(this).find(".reply");
                                if (allReplies.length > 2) {
                                        newHidden = false;
-                                       for (replyIndex = 0; !newHidden && (replyIndex < (allReplies.length - 2)); ++replyIndex) {
+                                       for (replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
                                                $(allReplies[replyIndex]).addClass("hidden");
                                                newHidden |= $(allReplies[replyIndex]).hasClass("new");
                                        }
@@ -1957,12 +1993,12 @@ $(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));
        });