X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fresources%2Fstatic%2Fjavascript%2Fsone.js;h=efd72a50d57cbc6f64894bcbe4dd605738f12e17;hp=a003780e14f85e7c1a0123162f3d4caea6807789;hb=0e3bd6583c5e987027e3a50a61547dd23ee3ea30;hpb=972ca0e1490124c9da45a12ee9a079d91d62d6dc

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index a003780..efd72a5 100644
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -2,13 +2,13 @@
 
 function ajaxGet(url, data, successCallback, errorCallback) {
 	(function(url, data, successCallback, errorCallback) {
-		$.ajax({"cache": false, "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) {
 			ajaxSuccess();
 			if (typeof successCallback != "undefined") {
 				successCallback(data, textStatus);
 			}
-		}, "error": function(xmlHttpRequest, textStatus, errorThrown) {
-			if (xmlHttpRequest.status == 403) {
+		}, "error": function(xmlHttpRequest) {
+			if (xmlHttpRequest.status === 403) {
 				notLoggedIn = true;
 			}
 			if (typeof errorCallback != "undefined") {
@@ -23,7 +23,7 @@ function ajaxGet(url, data, successCallback, errorCallback) {
 function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, optional, dontUseTextarea) {
 	$(inputElement).each(function() {
 		var textarea = $(dontUseTextarea ? "<input type=\"text\" name=\"" + inputFieldName + "\">" : "<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
-			if ($(this).val() == "") {
+			if ($(this).val() === "") {
 				$(this).hide();
 				var inputField = $(this).data("inputField");
 				inputField.show().removeAttr("disabled").addClass("default");
@@ -33,20 +33,20 @@ function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, op
 		$(this).data("textarea", textarea).after(textarea);
 		(function(inputField, textarea) {
 			inputField.focus(function() {
-				$(this).hide().attr("disabled", "disabled");
+				$(this).hide().prop("disabled", "disabled");
 				/* no, show(), “display: block” is not what I need. */
-				textarea.attr("style", "display: inline").focus();
+				textarea.prop("style", "display: inline").focus();
 			});
-			if (inputField.val() == "") {
+			if (inputField.val() === "") {
 				inputField.addClass("default");
 				inputField.val(defaultText);
 			} else {
-				inputField.hide().attr("disabled", "disabled");
+				inputField.hide().prop("disabled", "disabled");
 				textarea.show();
 			}
 			$(inputField.get(0).form).submit(function() {
-				inputField.attr("disabled", "disabled");
-				if (!optional && (textarea.val() == "")) {
+				inputField.prop("disabled", "disabled");
+				if (!optional && (textarea.val() === "")) {
 					inputField.removeAttr("disabled").focus();
 					return false;
 				}
@@ -64,7 +64,7 @@ function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, op
  *            The element to add a “comment” link to
  */
 function addCommentLink(postId, author, element, insertAfterThisElement) {
-	if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length == 0)) {
+	if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length === 0)) {
 		return;
 	}
 	(function(postId, author, insertAfterThisElement) {
@@ -84,7 +84,7 @@ function addCommentLink(postId, author, element, insertAfterThisElement) {
 					});
 				})(replyElement);
 				var textArea = replyElement.find(":input.reply-input").focus().data("textarea");
-				if (author != getCurrentSoneId()) {
+				if (author !== getCurrentSoneId()) {
 					textArea.val(textArea.val() + "@sone://" + author + " ");
 				}
 			});
@@ -110,7 +110,7 @@ function getTranslation(key, callback) {
 		callback(translations[key]);
 		return;
 	}
-	ajaxGet("getTranslation.ajax", {"key": key}, function(data, textStatus) {
+	ajaxGet("getTranslation.ajax", {"key": key}, function(data) {
 		if ((data != null) && data.success) {
 			translations[key] = data.value;
 			callback(data.value);
@@ -146,15 +146,15 @@ function filterSoneId(soneId) {
  */
 function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated, lastUpdatedText) {
     var updateSone = sone.find(".sone." + filterSoneId(soneId));
-	updateSone.toggleClass("unknown", status == "unknown").
-		toggleClass("idle", status == "idle").
-		toggleClass("inserting", status == "inserting").
-		toggleClass("downloading", status == "downloading").
+	updateSone.toggleClass("unknown", status === "unknown").
+		toggleClass("idle", status === "idle").
+		toggleClass("inserting", status === "inserting").
+		toggleClass("downloading", status === "downloading").
 		toggleClass("modified", modified);
 	updateSone.find(".lock").toggleClass("hidden", locked);
 	updateSone.find(".unlock").toggleClass("hidden", !locked);
 	if (lastUpdated != null) {
-		updateSone.find(".last-update span.time").attr("title", lastUpdated).text(lastUpdatedText);
+		updateSone.find(".last-update span.time").prop("title", lastUpdated).text(lastUpdatedText);
 	} else {
 		getTranslation("View.Sone.Text.UnknownDate", function(unknown) {
 			updateSone.find(".last-update span.time").text(unknown);
@@ -185,7 +185,7 @@ function enhanceDeleteButton(button, text, deleteCallback) {
 				button.fadeOut("slow", function() {
 					newButton.fadeIn("slow");
 					$(document).one("click", function() {
-						if (this != newButton.get(0)) {
+						if (this !== newButton.get(0)) {
 							newButton.fadeOut(function() {
 								button.fadeIn();
 							});
@@ -210,21 +210,21 @@ function enhanceDeleteButton(button, text, deleteCallback) {
  */
 function enhanceDeletePostButton(button, postId, text) {
 	enhanceDeleteButton(button, text, function() {
-		ajaxGet("deletePost.ajax", { "post": postId, "formPassword": getFormPassword() }, function(data, textStatus) {
+		ajaxGet("deletePost.ajax", { "post": postId, "formPassword": getFormPassword() }, function(data) {
 			if (data == null) {
 				return;
 			}
 			if (data.success) {
 				sone.find(".post#post-" + postId).slideUp();
-			} else if (data.error == "invalid-post-id") {
+			} else if (data.error === "invalid-post-id") {
 				/* pretend the post is already gone. */
 				getPost(postId).slideUp();
-			} else if (data.error == "auth-required") {
+			} else if (data.error === "auth-required") {
 				alert("You need to be logged in.");
-			} else if (data.error == "not-authorized") {
+			} else if (data.error === "not-authorized") {
 				alert("You are not allowed to delete this post.");
 			}
-		}, function(xmlHttpRequest, textStatus, error) {
+		}, function() {
 			/* ignore error. */
 		});
 	});
@@ -242,21 +242,21 @@ function enhanceDeletePostButton(button, postId, text) {
  */
 function enhanceDeleteReplyButton(button, replyId, text) {
 	enhanceDeleteButton(button, text, function() {
-		ajaxGet("deleteReply.ajax", { "reply": replyId, "formPassword": sone.find("#formPassword").text() }, function(data, textStatus) {
+		ajaxGet("deleteReply.ajax", { "reply": replyId, "formPassword": sone.find("#formPassword").text() }, function(data) {
 			if (data == null) {
 				return;
 			}
 			if (data.success) {
 				sone.find(".reply#reply-" + replyId).slideUp();
-			} else if (data.error == "invalid-reply-id") {
+			} else if (data.error === "invalid-reply-id") {
 				/* pretend the reply is already gone. */
 				getReply(replyId).slideUp();
-			} else if (data.error == "auth-required") {
+			} else if (data.error === "auth-required") {
 				alert("You need to be logged in.");
-			} else if (data.error == "not-authorized") {
+			} else if (data.error === "not-authorized") {
 				alert("You are not allowed to delete this reply.");
 			}
-		}, function(xmlHttpRequest, textStatus, error) {
+		}, function() {
 			/* ignore error. */
 		});
 	});
@@ -274,8 +274,8 @@ function getFormPassword() {
  * @returns All Sone elements with the given ID
  */
 function getSone(soneId) {
-	return sone.find(".sone").filter(function(index) {
-		return $(".id", this).text() == soneId;
+	return sone.find(".sone").filter(function() {
+		return $(".id", this).text() === soneId;
 	});
 }
 
@@ -297,21 +297,14 @@ function getMenuSone(element) {
 
 /**
  * Generates a list of Sones by concatening the names of the given sones with a
- * new line character (“\n”).
+ * comma.
  *
  * @param sones
  *            The sones to format
  * @returns {String} The created string
  */
 function generateSoneList(sones) {
-	var soneList = "";
-	$.each(sones, function() {
-		if (soneList != "") {
-			soneList += ", ";
-		}
-		soneList += this.name;
-	});
-	return soneList;
+	return sones.reduce((soneList, sone) => soneList + ", " + sone.name, "").substring(2)
 }
 
 /**
@@ -341,7 +334,7 @@ function getPostElement(element) {
 }
 
 function getPostId(element) {
-	return getPostElement(element).attr("id").substr(5);
+	return getPostElement(element).prop("id").substr(5);
 }
 
 function getPostTime(element) {
@@ -375,7 +368,7 @@ function getReplyElement(element) {
 }
 
 function getReplyId(element) {
-	return getReplyElement(element).attr("id").substr(6);
+	return getReplyElement(element).prop("id").substr(6);
 }
 
 function getReplyTime(element) {
@@ -423,7 +416,7 @@ function getNotificationElement(element) {
  * @returns The ID of the notification
  */
 function getNotificationId(notificationElement) {
-	return $(notificationElement).attr("id");
+	return $(notificationElement).prop("id");
 }
 
 /**
@@ -434,69 +427,69 @@ function getNotificationId(notificationElement) {
  * @returns The last update time of the notification
  */
 function getNotificationLastUpdatedTime(notificationElement) {
-	return $(notificationElement).attr("lastUpdatedTime");
+	return $(notificationElement).prop("lastUpdatedTime");
 }
 
 function likePost(postId) {
-	ajaxGet("like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
+	ajaxGet("like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data) {
 		if ((data == null) || !data.success) {
 			return;
 		}
 		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) {
+	}, function() {
 		/* ignore error. */
 	});
 }
 
 function unlikePost(postId) {
-	ajaxGet("unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
+	ajaxGet("unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data) {
 		if ((data == null) || !data.success) {
 			return;
 		}
 		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) {
+	}, function() {
 		/* ignore error. */
 	});
 }
 
 function updatePostLikes(postId) {
-	ajaxGet("getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
+	ajaxGet("getLikes.ajax", { "type": "post", "post": postId }, function(data) {
 		if ((data != null) && data.success) {
-			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").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));
+			sone.find(".post#post-" + postId + " > .inner-part > .status-line .likes > span").prop("title", generateSoneList(data.sones));
 		}
-	}, function(xmlHttpRequest, textStatus, error) {
+	}, function() {
 		/* ignore error. */
 	});
 }
 
 function likeReply(replyId) {
-	ajaxGet("like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
+	ajaxGet("like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data) {
 		if ((data == null) || !data.success) {
 			return;
 		}
 		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) {
+	}, function() {
 		/* ignore error. */
 	});
 }
 
 function unlikeReply(replyId) {
-	ajaxGet("unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
+	ajaxGet("unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data) {
 		if ((data == null) || !data.success) {
 			return;
 		}
 		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) {
+	}, function() {
 		/* ignore error. */
 	});
 }
@@ -508,7 +501,7 @@ function unlikeReply(replyId) {
  *            The ID of the Sone to trust
  */
 function trustSone(soneId) {
-	ajaxGet("trustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
+	ajaxGet("trustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data) {
 		if ((data != null) && data.success) {
 			updateTrustControls(soneId, data.trustValue);
 		}
@@ -522,7 +515,7 @@ function trustSone(soneId) {
  *            The ID of the Sone to distrust
  */
 function distrustSone(soneId) {
-	ajaxGet("distrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
+	ajaxGet("distrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data) {
 		if ((data != null) && data.success) {
 			updateTrustControls(soneId, data.trustValue);
 		}
@@ -536,7 +529,7 @@ function distrustSone(soneId) {
  *            The ID of the Sone to untrust
  */
 function untrustSone(soneId) {
-	ajaxGet("untrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
+	ajaxGet("untrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data) {
 		if ((data != null) && data.success) {
 			updateTrustControls(soneId, data.trustValue);
 		}
@@ -554,14 +547,14 @@ function untrustSone(soneId) {
  */
 function updateTrustControls(soneId, trustValue) {
 	sone.find(".post").each(function() {
-		if (getPostAuthor(this) == soneId) {
+		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.find(".reply").each(function() {
-		if (getReplyAuthor(this) == soneId) {
+		if (getReplyAuthor(this) === soneId) {
 			getReplyElement(this).find(".reply-trust").toggleClass("hidden", trustValue != null);
 			getReplyElement(this).find(".reply-distrust").toggleClass("hidden", trustValue != null);
 			getReplyElement(this).find(".reply-untrust").toggleClass("hidden", trustValue == null);
@@ -577,7 +570,7 @@ function updateTrustControls(soneId, trustValue) {
  */
 function bookmarkPost(postId) {
 	(function(postId) {
-		ajaxGet("bookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
+		ajaxGet("bookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data) {
 			if ((data != null) && data.success) {
 				getPost(postId).find(".bookmark").toggleClass("hidden", true);
 				getPost(postId).find(".unbookmark").toggleClass("hidden", false);
@@ -593,7 +586,7 @@ function bookmarkPost(postId) {
  *            The ID of the post to unbookmark
  */
 function unbookmarkPost(postId) {
-	ajaxGet("unbookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
+	ajaxGet("unbookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data) {
 		if ((data != null) && data.success) {
 			getPost(postId).find(".bookmark").toggleClass("hidden", false);
 			getPost(postId).find(".unbookmark").toggleClass("hidden", true);
@@ -602,13 +595,13 @@ function unbookmarkPost(postId) {
 }
 
 function updateReplyLikes(replyId) {
-	ajaxGet("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
+	ajaxGet("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data) {
 		if ((data != null) && data.success) {
-			sone.find(".reply#reply-" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0);
+			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));
+			sone.find(".reply#reply-" + replyId + " .status-line .likes > span").prop("title", generateSoneList(data.sones));
 		}
-	}, function(xmlHttpRequest, textStatus, error) {
+	}, function() {
 		/* ignore error. */
 	});
 }
@@ -627,7 +620,7 @@ function updateReplyLikes(replyId) {
  *            parameters: success, error, replyId)
  */
 function postReply(sender, postId, text, callbackFunction) {
-	ajaxGet("createReply.ajax", { "formPassword" : getFormPassword(), "sender": sender, "post" : postId, "text": text }, function(data, textStatus) {
+	ajaxGet("createReply.ajax", { "formPassword" : getFormPassword(), "sender": sender, "post" : postId, "text": text }, function(data) {
 		if (data == null) {
 			/* TODO - show error */
 			return;
@@ -637,7 +630,7 @@ function postReply(sender, postId, text, callbackFunction) {
 		} else {
 			callbackFunction(false, data.error);
 		}
-	}, function(xmlHttpRequest, textStatus, error) {
+	}, function() {
 		/* ignore error. */
 	});
 }
@@ -704,7 +697,7 @@ function ajaxifyPost(postElement) {
 	});
 	$(postElement).find(".create-reply button:submit").click(function() {
 		var button = $(this);
-		button.attr("disabled", "disabled");
+		button.prop("disabled", "disabled");
 		var sender = $(this.form).find(":input[name=sender]").val();
 		var inputField = $(this.form).find(":input[name=text]:enabled").get(0);
 		var postId = getPostId(this);
@@ -815,7 +808,7 @@ function ajaxifyPost(postElement) {
 	$(".post-status-line .permalink a", postElement).click(function() {
 		if (!$(".create-reply", postElement).hasClass("hidden")) {
 			var textArea = $(":input.reply-input", postElement).focus().data("textarea");
-			$(textArea).replaceSelection($(this).attr("href"));
+			$(textArea).replaceSelection($(this).prop("href"));
 		}
 		return false;
 	});
@@ -862,7 +855,7 @@ function ajaxifyPost(postElement) {
 
 	/* show Sone menu when hovering over the avatar. */
 	$(postElement).find(".post-avatar").mouseover(function() {
-		if (typeof currentSoneMenuTimeoutHandler != undefined) {
+		if (typeof currentSoneMenuTimeoutHandler !== undefined) {
 			clearTimeout(currentSoneMenuTimeoutHandler);
 		}
 		currentSoneMenuId = getPostId(this);
@@ -873,7 +866,7 @@ function ajaxifyPost(postElement) {
 			}).fadeIn();
 		}, 1000);
 	}).mouseleave(function() {
-		if (currentSoneMenuId == getPostId(this)) {
+		if (currentSoneMenuId === getPostId(this)) {
 			clearTimeout(currentSoneMenuTimeoutHandler);
 		}
 	});
@@ -885,7 +878,7 @@ function ajaxifyPost(postElement) {
 				$(followElement).addClass("hidden");
 				$(followElement).parent().find(".unfollow").removeClass("hidden");
 				sone.find(".sone-menu").each(function() {
-					if (getMenuSone(this) == soneId) {
+					if (getMenuSone(this) === soneId) {
 						$(".follow", this).toggleClass("hidden", true);
 						$(".unfollow", this).toggleClass("hidden", false);
 					}
@@ -899,7 +892,7 @@ function ajaxifyPost(postElement) {
 				$(unfollowElement).addClass("hidden");
 				$(unfollowElement).parent().find(".follow").removeClass("hidden");
 				sone.find(".sone-menu").each(function() {
-					if (getMenuSone(this) == soneId) {
+					if (getMenuSone(this) === soneId) {
 						$(".follow", this).toggleClass("hidden", false);
 						$(".unfollow", this).toggleClass("hidden", true);
 					}
@@ -937,7 +930,7 @@ function ajaxifyReply(replyElement) {
 	$(".reply-status-line .permalink a", replyElement).click(function() {
 		if (!$(".create-reply", getPostElement(replyElement)).hasClass("hidden")) {
 			var textArea = $(":input.reply-input", getPostElement(replyElement)).focus().data("textarea");
-			$(textArea).replaceSelection($(this).attr("href"));
+			$(textArea).replaceSelection($(this).prop("href"));
 		}
 		return false;
 	});
@@ -1001,7 +994,7 @@ function ajaxifyReply(replyElement) {
 
 	/* show Sone menu when hovering over the avatar. */
 	$(replyElement).find(".reply-avatar").mouseover(function() {
-		if (typeof currentSoneMenuTimeoutHandler != undefined) {
+		if (typeof currentSoneMenuTimeoutHandler !== undefined) {
 			clearTimeout(currentSoneMenuTimeoutHandler);
 		}
 		currentSoneMenuId = getPostId(this) + "-" + getReplyId(this);
@@ -1012,7 +1005,7 @@ function ajaxifyReply(replyElement) {
 			}).fadeIn();
 		}, 1000);
 	}).mouseleave(function() {
-		if (currentSoneMenuId == getPostId(this) + "-" + getReplyId(this)) {
+		if (currentSoneMenuId === getPostId(this) + "-" + getReplyId(this)) {
 			clearTimeout(currentSoneMenuTimeoutHandler);
 		}
 	});
@@ -1024,7 +1017,7 @@ function ajaxifyReply(replyElement) {
 				$(followElement).addClass("hidden");
 				$(followElement).parent().find(".unfollow").removeClass("hidden");
 				sone.find(".sone-menu").each(function() {
-					if (getMenuSone(this) == soneId) {
+					if (getMenuSone(this) === soneId) {
 						$(".follow", this).toggleClass("hidden", true);
 						$(".unfollow", this).toggleClass("hidden", false);
 					}
@@ -1038,7 +1031,7 @@ function ajaxifyReply(replyElement) {
 				$(unfollowElement).addClass("hidden");
 				$(unfollowElement).parent().find(".follow").removeClass("hidden");
 				sone.find(".sone-menu").each(function() {
-					if (getMenuSone(this) == soneId) {
+					if (getMenuSone(this) === soneId) {
 						$(".follow", this).toggleClass("hidden", false);
 						$(".unfollow", this).toggleClass("hidden", true);
 					}
@@ -1074,17 +1067,17 @@ function ajaxifyNotification(notification) {
 	notification.find("a[class^='link-']").each(function() {
 		var linkElement = $(this);
 		if (linkElement.is("[href^='viewPost']")) {
-			var id = linkElement.attr("class").substr(5);
+			var id = linkElement.prop("class").substr(5);
 			if (hasPost(id)) {
-				linkElement.attr("href", "#post-" + id).addClass("in-page-link");
+				linkElement.prop("href", "#post-" + id).addClass("in-page-link");
 			}
 		}
 	});
 	notification.find("form.dismiss button").click(function() {
-		ajaxGet("dismissNotification.ajax", { "formPassword" : getFormPassword(), "notification" : notification.attr("id") }, function(data, textStatus) {
+		ajaxGet("dismissNotification.ajax", { "formPassword" : getFormPassword(), "notification" : notification.prop("id") }, function() {
 			/* dismiss in case of error, too. */
 			notification.slideUp();
-		}, function(xmlHttpRequest, textStatus, error) {
+		}, function() {
 			/* ignore error. */
 		});
 	});
@@ -1136,13 +1129,13 @@ function getElementIds(notification, selector) {
  *            The new notification element
  */
 function checkForRemovedSones(oldNotification, newNotification) {
-	if (getNotificationId(oldNotification) != "new-sone-notification") {
+	if (getNotificationId(oldNotification) !== "new-sone-notification") {
 		return;
 	}
 	var oldIds = getElementIds(oldNotification, ".new-sone-id");
 	var newIds = getElementIds(newNotification, ".new-sone-id");
 	$.each(oldIds, function(index, value) {
-		if ($.inArray(value, newIds) == -1) {
+		if ($.inArray(value, newIds) === -1) {
 			markSoneAsKnown(getSone(value), true);
 		}
 	});
@@ -1158,13 +1151,13 @@ function checkForRemovedSones(oldNotification, newNotification) {
  *            The new notification element
  */
 function checkForRemovedPosts(oldNotification, newNotification) {
-	if (getNotificationId(oldNotification) != "new-post-notification") {
+	if (getNotificationId(oldNotification) !== "new-post-notification") {
 		return;
 	}
 	var oldIds = getElementIds(oldNotification, ".post-id");
 	var newIds = getElementIds(newNotification, ".post-id");
 	$.each(oldIds, function(index, value) {
-		if ($.inArray(value, newIds) == -1) {
+		if ($.inArray(value, newIds) === -1) {
 			markPostAsKnown(getPost(value), true);
 		}
 	});
@@ -1181,13 +1174,13 @@ function checkForRemovedPosts(oldNotification, newNotification) {
  *            The new notification element
  */
 function checkForRemovedReplies(oldNotification, newNotification) {
-	if (getNotificationId(oldNotification) != "new-reply-notification") {
+	if (getNotificationId(oldNotification) !== "new-reply-notification") {
 		return;
 	}
 	var oldIds = getElementIds(oldNotification, ".reply-id");
 	var newIds = getElementIds(newNotification, ".reply-id");
 	$.each(oldIds, function(index, value) {
-		if ($.inArray(value, newIds) == -1) {
+		if ($.inArray(value, newIds) === -1) {
 			markReplyAsKnown(getReply(value), true);
 		}
 	});
@@ -1197,10 +1190,10 @@ function getStatus() {
 	var parameters = isViewSonePage() ? {"soneIds": getShownSoneId() } : isKnownSonesPage() ? {"soneIds": getShownSoneIds() } : {};
 	$.extend(parameters, {
 		"elements": JSON.stringify($(".linked-element.not-loaded").map(function () {
-			return $(this).attr("title");
+			return $(this).prop("title");
 		}).toArray())
 	});
-	ajaxGet("getStatus.ajax", parameters, function(data, textStatus) {
+	ajaxGet("getStatus.ajax", parameters, function(data) {
 		if ((data != null) && data.success) {
 			/* process Sone information. */
 			$.each(data.sones, function(index, value) {
@@ -1210,7 +1203,7 @@ function getStatus() {
 			if (!notLoggedIn) {
 				showOfflineMarker(!online);
 			}
-			if (data.notificationHash != getNotificationHash()) {
+			if (data.notificationHash !== getNotificationHash()) {
 				console.log("Old hash: ", getNotificationHash(), ", new hash: ", data.notificationHash);
 				requestNotifications();
 				/* process new posts. */
@@ -1219,7 +1212,7 @@ function getStatus() {
 				});
 				/* process new replies. */
 				$.each(data.newReplies, function(index, value) {
-					loadNewReply(value.id, value.sone, value.post, value.postSone);
+					loadNewReply(value.id, value.sone, value.post);
 				});
 			}
 			if (data.linkedElements) {
@@ -1238,31 +1231,31 @@ function getStatus() {
 }
 
 function requestNotifications() {
-	ajaxGet("getNotifications.ajax", {}, function(data, textStatus) {
+	ajaxGet("getNotifications.ajax", {}, function(data) {
 		if (data && data.success) {
 			/* search for removed notifications. */
 			sone.find("#notification-area .notification").each(function() {
-				var notificationId = $(this).attr("id");
+				var notificationId = $(this).prop("id");
 				var foundNotification = false;
 				$.each(data.notifications, function(index, value) {
-					if (value.id == notificationId) {
+					if (value.id === notificationId) {
 						foundNotification = true;
 						return false;
 					}
 				});
 				if (!foundNotification) {
-					if (notificationId == "new-sone-notification" && (data.options["ShowNotification/NewSones"] == true)) {
-						$(".new-sone-id", this).each(function(index, element) {
+					if (notificationId === "new-sone-notification" && (data.options["ShowNotification/NewSones"] === true)) {
+						$(".new-sone-id", this).each(function() {
 							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) {
+					} else if (notificationId === "new-post-notification" && (data.options["ShowNotification/NewPosts"] === true)) {
+						$(".post-id", this).each(function() {
 							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) {
+					} else if (notificationId === "new-reply-notification" && (data.options["ShowNotification/NewReplies"] === true)) {
+						$(".reply-id", this).each(function() {
 							var replyId = $(this).text();
 							markReplyAsKnown(getReply(replyId), true);
 						});
@@ -1270,7 +1263,7 @@ function requestNotifications() {
 					$(this).slideUp("normal", function() {
 						$(this).remove();
 						/* remove activity when no notifications are visible. */
-						if (sone.find("#notification-area .notification").length == 0) {
+						if (sone.find("#notification-area .notification").length === 0) {
 							resetActivity();
 						}
 					});
@@ -1280,7 +1273,7 @@ function requestNotifications() {
 			$.each(data.notifications, function(index, value) {
 				var oldNotification = getNotification(value.id);
 				var notification = ajaxifyNotification(createNotification(value.id, value.lastUpdatedTime, value.text, value.dismissable)).hide();
-				if (oldNotification.length != 0) {
+				if (oldNotification.length !== 0) {
 					if ((oldNotification.find(".short-text").length > 0) && (notification.find(".short-text").length > 0)) {
 						var opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
 						notification.find(".short-text").toggleClass("hidden", opened);
@@ -1292,7 +1285,7 @@ function requestNotifications() {
 					oldNotification.replaceWith(notification.show());
 				} else {
 					sone.find("#notification-area").append(notification);
-					if (value.id.substring(0, 5) != "local") {
+					if (value.id.substring(0, 5) !== "local") {
 						notification.slideDown();
 						setActivity();
 					}
@@ -1329,7 +1322,7 @@ function getPageId() {
  *          <code>false</code> otherwise
  */
 function isIndexPage() {
-	return getPageId() == "index";
+	return getPageId() === "index";
 }
 
 /**
@@ -1355,7 +1348,7 @@ function getPage(paginationSelector) {
  *          page, <code>false</code> otherwise
  */
 function isViewSonePage() {
-	return getPageId() == "view-sone";
+	return getPageId() === "view-sone";
 }
 
 /**
@@ -1389,7 +1382,7 @@ function getShownSoneIds() {
  *          page, <code>false</code> otherwise
  */
 function isViewPostPage() {
-	return getPageId() == "view-post";
+	return getPageId() === "view-post";
 }
 
 /**
@@ -1409,7 +1402,7 @@ function getShownPostId() {
  *          Sones” page, <code>false</code> otherwise
  */
 function isKnownSonesPage() {
-	return getPageId() == "known-sones";
+	return getPageId() === "known-sones";
 }
 
 /**
@@ -1441,8 +1434,8 @@ function loadNewPost(postId, soneId, recipientId, time) {
 		return;
 	}
 	if (!isIndexPage() || (getPage(".pagination-index") > 1)) {
-		if (!isViewPostPage() || (getShownPostId() != postId)) {
-			if (!isViewSonePage() || ((getShownSoneId() != soneId) && (getShownSoneId() != recipientId)) || (getPage(".post-navigation") > 1)) {
+		if (!isViewPostPage() || (getShownPostId() !== postId)) {
+			if (!isViewSonePage() || ((getShownSoneId() !== soneId) && (getShownSoneId() !== recipientId)) || (getPage(".post-navigation") > 1)) {
 				return;
 			}
 		}
@@ -1450,12 +1443,12 @@ function loadNewPost(postId, soneId, recipientId, time) {
 	if (getPostTime(sone.find(".post").last()) > time) {
 		return;
 	}
-	ajaxGet("getPost.ajax", { "post" : postId }, function(data, textStatus) {
+	ajaxGet("getPost.ajax", { "post" : postId }, function(data) {
 		if ((data != null) && data.success) {
 			if (hasPost(data.post.id)) {
 				return;
 			}
-			if ((!isIndexPage() || (getPage(".pagination-index") > 1)) && !(isViewSonePage() && ((getShownSoneId() == data.post.sone) || (getShownSoneId() == data.post.recipient) || (getPage(".post-navigation") > 1)))) {
+			if ((!isIndexPage() || (getPage(".pagination-index") > 1)) && !(isViewSonePage() && ((getShownSoneId() === data.post.sone) || (getShownSoneId() === data.post.recipient) || (getPage(".post-navigation") > 1)))) {
 				return;
 			}
 			var firstOlderPost = null;
@@ -1466,7 +1459,7 @@ function loadNewPost(postId, soneId, recipientId, time) {
 				}
 			});
 			var newPost = $(data.post.html).addClass("hidden");
-			if ($(".post-author-local", newPost).text() == "true") {
+			if ($(".post-author-local", newPost).text() === "true") {
 				newPost.removeClass("new");
 			}
 			if (firstOlderPost != null) {
@@ -1480,14 +1473,14 @@ function loadNewPost(postId, soneId, recipientId, time) {
 	});
 }
 
-function loadNewReply(replyId, soneId, postId, postSoneId) {
+function loadNewReply(replyId, soneId, postId) {
 	if (hasReply(replyId)) {
 		return;
 	}
 	if (!hasPost(postId)) {
 		return;
 	}
-	ajaxGet("getReply.ajax", { "reply": replyId }, function(data, textStatus) {
+	ajaxGet("getReply.ajax", { "reply": replyId }, function(data) {
 		/* find post. */
 		if ((data != null) && data.success) {
 			if (hasReply(data.reply.id)) {
@@ -1502,7 +1495,7 @@ function loadNewReply(replyId, soneId, postId, postSoneId) {
 					}
 				});
 				var newReply = $(data.reply.html).addClass("hidden");
-				if ($(".reply-author-local", newReply).text() == "true") {
+				if ($(".reply-author-local", newReply).text() === "true") {
 					newReply.removeClass("new");
 					(function(newReply) {
 						setTimeout(function() {
@@ -1535,7 +1528,9 @@ function loadLinkedElements(links) {
 	});
 	if (failedElements.length > 0) {
 		failedElements.forEach(function(element) {
-			$(getLinkedElement(element.link)).remove()
+			getLinkedElements(element.link).each(function() {
+				$(this).remove()
+			});
 		});
 	}
 	var loadedElements = links.filter(function(element) {
@@ -1546,18 +1541,20 @@ function loadLinkedElements(links) {
 			"elements": JSON.stringify(loadedElements.map(function(element) {
 				return element.link;
 			}))
-		}, function (data, textStatus) {
+		}, function (data) {
 			if ((data != null) && (data.success)) {
 				data.linkedElements.forEach(function (linkedElement) {
-					$(getLinkedElement(linkedElement.link)).replaceWith(linkedElement.html);
+					getLinkedElements(linkedElement.link).each(function() {
+						$(this).replaceWith(linkedElement.html);
+					});
 				});
 			}
 		});
 	}
 }
 
-function getLinkedElement(link) {
-	return $(".linked-element[title='" + link + "']")[0]
+function getLinkedElements(link) {
+	return $(".linked-element[title='" + link + "']")
 }
 
 /**
@@ -1627,7 +1624,7 @@ function updatePostTime(postId, timeText, refreshTime, tooltip) {
 	if (!getPost(postId).is(":visible")) {
 		return;
 	}
-	getPost(postId).find(".post-status-line > .time a").html(timeText).attr("title", tooltip);
+	getPost(postId).find(".post-status-line > .time a").html(timeText).prop("title", tooltip);
 	(function(postId, refreshTime) {
 		setTimeout(function() {
 			updatePostTimes(postId);
@@ -1642,13 +1639,15 @@ 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) {
+            if ((data != null) && data.success) {
+                $.each(data.postTimes, function (index, value) {
+                    updatePostTime(index, value.timeText, value.refreshTime, value.tooltip);
+                });
+            }
+        });
+    }
 }
 
 /**
@@ -1664,7 +1663,7 @@ function updatePostTimes(postIds) {
  *            The tooltip to show
  */
 function updateReplyTime(replyId, timeText, refreshTime, tooltip) {
-	getReply(replyId).find(".reply-status-line > .time").html(timeText).attr("title", tooltip);
+	getReply(replyId).find(".reply-status-line > .time").html(timeText).prop("title", tooltip);
 	(function(replyId, refreshTime) {
 		setTimeout(function() {
 			updateReplyTimes(replyId);
@@ -1679,18 +1678,20 @@ 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) {
+            if ((data != null) && data.success) {
+                $.each(data.replyTimes, function (index, value) {
+                    updateReplyTime(index, value.timeText, value.refreshTime, value.tooltip);
+                });
+            }
+        });
+    }
 }
 
 function resetActivity() {
 	var title = document.title;
-	if (title.indexOf('(') == 0) {
+	if (title.indexOf('(') === 0) {
 		setTitle(title.substr(title.indexOf(' ') + 1));
 	}
 	iconBlinking = false;
@@ -1699,7 +1700,7 @@ function resetActivity() {
 function setActivity() {
 	if (!focus) {
 		var title = document.title;
-		if (title.indexOf('(') != 0) {
+		if (title.indexOf('(') !== 0) {
 			setTitle("(!) " + title);
 		}
 		if (!iconBlinking) {
@@ -1753,7 +1754,7 @@ function toggleIcon() {
  */
 function changeIcon(iconUrl) {
 	$("link[rel=icon]").remove();
-	$("head").append($("<link>").attr("rel", "icon").attr("type", "image/png").attr("href", iconUrl));
+	$("head").append($("<link>").prop("rel", "icon").prop("type", "image/png").prop("href", iconUrl));
 	$("iframe[id=icon-update]")[0].src += "";
 }
 
@@ -1769,7 +1770,7 @@ function changeIcon(iconUrl) {
  *            user
  */
 function createNotification(id, lastUpdatedTime, text, dismissable) {
-	var notification = $("<div></div>").addClass("notification").attr("id", id).attr("lastUpdatedTime", lastUpdatedTime);
+	var notification = $("<div></div>").addClass("notification").prop("id", id).prop("lastUpdatedTime", lastUpdatedTime);
 	if (dismissable) {
 		var dismissForm = sone.find("#notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id");
 		dismissForm.find("input[name=notification]").val(id);
@@ -1797,7 +1798,7 @@ function showNotificationDetails(notificationId) {
  *            The ID of the field to delete
  */
 function deleteProfileField(fieldId) {
-	ajaxGet("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data, textStatus) {
+	ajaxGet("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data) {
 		if (data && data.success) {
 			sone.find(".profile-field#" + data.field.id).slideUp();
 		}
@@ -1815,7 +1816,7 @@ function deleteProfileField(fieldId) {
  *            Called when the renaming was successful
  */
 function editProfileField(fieldId, newName, successFunction) {
-	ajaxGet("editProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "name": newName}, function(data, textStatus) {
+	ajaxGet("editProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "name": newName}, function(data) {
 		if (data && data.success) {
 			successFunction();
 		}
@@ -1833,7 +1834,7 @@ function editProfileField(fieldId, newName, successFunction) {
  *            Function to call on success
  */
 function moveProfileField(fieldId, direction, successFunction) {
-	ajaxGet("moveProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "direction": direction}, function(data, textStatus) {
+	ajaxGet("moveProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "direction": direction}, function(data) {
 		if (data && data.success) {
 			successFunction();
 		}
@@ -1910,7 +1911,7 @@ function showOfflineMarker(visible) {
 var sone = $("#sone");
 var focus = true;
 var online = true;
-var initiallyLoggedIn = sone.find("#loggedIn").text() == "true";
+var initiallyLoggedIn = sone.find("#loggedIn").text() === "true";
 var notLoggedIn = !initiallyLoggedIn;
 
 /** ID of the next-to-show Sone context menu. */
@@ -1925,7 +1926,7 @@ $(document).ready(function() {
 	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"));
+		newElement.prop("class", oldElement.prop("class")).prop("name", oldElement.prop("name"));
 		oldElement.before(newElement).remove();
 	});
 
@@ -1941,13 +1942,13 @@ $(document).ready(function() {
 		});
 		sone.find("#update-status").submit(function() {
 			var button = $("button:submit", this);
-			button.attr("disabled", "disabled");
+			button.prop("disabled", "disabled");
 			if ($(this).find(":input.default:enabled").length > 0) {
 				return false;
 			}
 			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) {
+			ajaxGet("createPost.ajax", { "formPassword": getFormPassword(), "sender": sender, "text": text }, function() {
 				button.removeAttr("disabled");
 			});
 			$(this).find(":input[name=sender]").val(getCurrentSoneId());