+
+/**
+ * Posts a reply and calls the given callback when the request finishes.
+ *
+ * @param postId
+ * The ID of the post the reply refers to
+ * @param text
+ * The text to post
+ * @param callbackFunction
+ * The callback function to call when the request finishes (takes 3
+ * parameters: success, error, replyId)
+ */
+function postReply(postId, text, callbackFunction) {
+ $.getJSON("ajax/createReply.ajax", { "formPassword" : getFormPassword(), "post" : postId, "text": text }, function(data, textStatus) {
+ if (data == null) {
+ /* TODO - show error */
+ return;
+ }
+ if (data.success) {
+ callbackFunction(true, null, data.reply);
+ } else {
+ callbackFunction(false, data.error);
+ }
+ }, function(xmlHttpRequest, textStatus, error) {
+ /* ignore error. */
+ });
+}
+
+/**
+ * Requests information about the reply with the given ID.
+ *
+ * @param replyId
+ * The ID of the reply
+ * @param callbackFunction
+ * A callback function (parameters soneId, soneName, replyTime,
+ * replyDisplayTime, text, html)
+ */
+function getReply(replyId, callbackFunction) {
+ $.getJSON("ajax/getReply.ajax", { "reply" : replyId }, function(data, textStatus) {
+ if ((data != null) && data.success) {
+ callbackFunction(data.soneId, data.soneName, data.time, data.displayTime, data.text, data.html);
+ }
+ }, function(xmlHttpRequest, textStatus, error) {
+ /* ignore error. */
+ });
+}
+
+/**
+ * Ajaxifies the given notification by replacing the form with AJAX.
+ *
+ * @param notification
+ * jQuery object representing the notification.
+ */
+function ajaxifyNotification(notification) {
+ notification.find("form.dismiss").submit(function() {
+ return false;
+ });
+ notification.find("form.dismiss button").click(function() {
+ $.getJSON("ajax/dismissNotification.ajax", { "formPassword" : getFormPassword(), "notification" : notification.attr("id") }, function(data, textStatus) {
+ /* dismiss in case of error, too. */
+ notification.slideUp();
+ }, function(xmlHttpRequest, textStatus, error) {
+ /* ignore error. */
+ });
+ });
+ return notification;
+}
+
+function getStatus() {
+ $.getJSON("ajax/getStatus.ajax", {}, function(data, textStatus) {
+ if ((data != null) && data.success) {
+ /* process Sone information. */
+ $.each(data.sones, function(index, value) {
+ updateSoneStatus(value.id, value.name, value.status, value.modified, value.locked, value.lastUpdated);
+ });
+ /* process notifications. */
+ $.each(data.notifications, function(index, value) {
+ oldNotification = $("#sone #notification-area .notification#" + value.id);
+ notification = ajaxifyNotification(createNotification(value.id, value.text, value.dismissable)).hide();
+ if (oldNotification.length != 0) {
+ oldNotification.replaceWith(notification.show());
+ } else {
+ $("#sone #notification-area").append(notification);
+ notification.slideDown();
+ }
+ });
+ $.each(data.removedNotifications, function(index, value) {
+ $("#sone #notification-area .notification#" + value.id).slideUp();
+ });
+ /* do it again in 5 seconds. */
+ setTimeout(getStatus, 5000);
+ } else {
+ /* data.success was false, wait 30 seconds. */
+ setTimeout(getStatus, 30000);
+ }
+ }, function(xmlHttpRequest, textStatus, error) {
+ /* something really bad happend, wait a minute. */
+ setTimeout(getStatus, 60000);
+ })
+}
+
+/**
+ * Creates a new notification.
+ *
+ * @param id
+ * The ID of the notificaiton
+ * @param text
+ * The text of the notification
+ * @param dismissable
+ * <code>true</code> if the notification can be dismissed by the
+ * user
+ */
+function createNotification(id, text, dismissable) {
+ notification = $("<div></div>").addClass("notification").attr("id", id);
+ if (dismissable) {
+ dismissForm = $("#sone #notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id")
+ dismissForm.find("input[name=notification]").val(id);
+ notification.append(dismissForm);
+ }
+ notification.append(text);
+ return notification;
+}
+
+//
+// EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
+//
+
+$(document).ready(function() {
+
+ /* this initializes the status update input field. */
+ getTranslation("WebInterface.DefaultText.StatusUpdate", function(text) {
+ registerInputTextareaSwap("#sone #update-status .status-input", text, "text", false, false);
+ })
+
+ /* this initializes all reply input fields. */
+ getTranslation("WebInterface.DefaultText.Reply", function(text) {
+ registerInputTextareaSwap("#sone input.reply-input", text, "text", false, false);
+ addCommentLinks();
+ })
+
+ /* replaces all “post reply!” forms with AJAX. */
+ $("#sone .create-reply button:submit").click(function() {
+ $(this.form).submit(function() {
+ return false;
+ });
+ inputField = $(this.form).find(":input:enabled").get(0);
+ postId = getPostId($(inputField));
+ text = $(inputField).val();
+ $(inputField).val("");
+ postReply(postId, text, function(success, error, replyId) {
+ if (success) {
+ getReply(replyId, function(soneId, soneName, replyTime, replyDisplayTime, text, html) {
+ newReply = $(html).insertBefore("#sone .post#" + postId + " .create-reply");
+ $("#sone .post#" + postId + " .create-reply").addClass("hidden");
+ getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(deleteReplyText) {
+ enhanceDeleteReplyButton("#sone .post#" + postId + " .reply#" + replyId + " .delete button", replyId, deleteReplyText);
+ });
+ newReply.find(".status-line .like").submit(function() {
+ likeReply(getReplyId(this));
+ return false;
+ });
+ newReply.find(".status-line .unlike").submit(function() {
+ unlikeReply(getReplyId(this));
+ return false;
+ });
+ addCommentLink(postId, newReply);
+ });
+ } else {
+ alert(error);
+ }
+ });
+ return false;
+ });
+
+ /* replace all “delete” buttons with javascript. */
+ getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
+ deletePostText = text;
+ getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
+ deleteReplyText = text;
+ $("#sone .post").each(function() {
+ postId = $(this).attr("id");
+ enhanceDeletePostButton("#sone .post#" + postId + " > .inner-part > .status-line .delete button", postId, deletePostText);
+ (function(postId) {
+ $("#sone .post#" + postId + " .reply").each(function() {
+ replyId = $(this).attr("id");
+ (function(postId, reply, replyId) {
+ reply.find(".delete button").each(function() {
+ enhanceDeleteReplyButton("#sone .post#" + postId + " .reply#" + replyId + " .delete button", replyId, deleteReplyText);
+ })
+ })(postId, $(this), replyId);
+ });
+ })(postId);
+ });
+ });
+ });
+
+ /* hides all replies but the latest two. */
+ getTranslation("WebInterface.ClickToShow.Replies", function(text) {
+ $("#sone .post .replies").each(function() {
+ allReplies = $(this).find(".reply");
+ if (allReplies.length > 2) {
+ newHidden = false;
+ for (replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
+ $(allReplies[replyIndex]).addClass("hidden");
+ newHidden |= $(allReplies[replyIndex]).hasClass("new");
+ }
+ clickToShowElement = $("<div></div>").addClass("click-to-show");
+ if (newHidden) {
+ clickToShowElement.addClass("new");
+ }
+ (function(clickToShowElement, allReplies, text) {
+ clickToShowElement.text(text);
+ clickToShowElement.click(function() {
+ allReplies.removeClass("hidden");
+ clickToShowElement.addClass("hidden");
+ });
+ })(clickToShowElement, allReplies, text);
+ $(allReplies[0]).before(clickToShowElement);
+ }
+ });
+ });
+
+ /*
+ * convert all “follow”, “unfollow”, “lock”, and “unlock” links to something
+ * nicer.
+ */
+ $("#sone .follow").submit(function() {
+ var followElement = this;
+ $.getJSON("ajax/followSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
+ $(followElement).addClass("hidden");
+ $(followElement).parent().find(".unfollow").removeClass("hidden");
+ });
+ return false;
+ });
+ $("#sone .unfollow").submit(function() {
+ var unfollowElement = this;
+ $.getJSON("ajax/unfollowSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
+ $(unfollowElement).addClass("hidden");
+ $(unfollowElement).parent().find(".follow").removeClass("hidden");
+ });
+ return false;
+ });
+ $("#sone .lock").submit(function() {
+ var lockElement = this;
+ $.getJSON("ajax/lockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
+ $(lockElement).addClass("hidden");
+ $(lockElement).parent().find(".unlock").removeClass("hidden");
+ });
+ return false;
+ });
+ $("#sone .unlock").submit(function() {
+ var unlockElement = this;
+ $.getJSON("ajax/unlockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
+ $(unlockElement).addClass("hidden");
+ $(unlockElement).parent().find(".lock").removeClass("hidden");
+ });
+ return false;
+ });
+
+ /* convert all “like” buttons to javascript functions. */
+ $("#sone .post > .inner-part > .status-line .like").submit(function() {
+ likePost(getPostId(this));
+ return false;
+ });
+ $("#sone .post > .inner-part > .status-line .unlike").submit(function() {
+ unlikePost(getPostId(this));
+ return false;
+ });
+ $("#sone .post .reply .status-line .like").submit(function() {
+ likeReply(getReplyId(this));
+ return false;
+ });
+ $("#sone .post .reply .status-line .unlike").submit(function() {
+ unlikeReply(getReplyId(this));
+ return false;
+ });
+
+ /* process all existing notifications, ajaxify dismiss buttons. */
+ $("#sone #notification-area .notification").each(function() {
+ ajaxifyNotification($(this));
+ });
+
+ /* activate status polling. */
+ setTimeout(getStatus, 5000);
+});