X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fresources%2Fstatic%2Fjavascript%2Fsone.js;h=cd27cc3e86c472c888ceabd319134bec1dfb6e04;hb=a19c6f5632d28cdcdf5023666d926d5929c347a1;hp=200c870f187ce6aa9bf209c80faba5ab5e7154e4;hpb=ed3c6d96e9b97324c92913dfd289624dedcd3ba3;p=Sone.git

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 200c870..cd27cc3 100644
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -1,25 +1,46 @@
 /* Sone JavaScript functions. */
 
-function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName) {
+function isOnline() {
+	return $("#sone").hasClass("online");
+}
+
+function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional) {
 	$(inputSelector).each(function() {
 		textarea = $("<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
 			if ($(this).val() == "") {
 				$(this).hide();
-				$(this).data("inputField").show().removeAttr("disabled");
+				inputField = $(this).data("inputField");
+				inputField.show().removeAttr("disabled").addClass("default");
+				(function(inputField) {
+					getTranslation(defaultText, function(translation) {
+						inputField.val(translation);
+					});
+				})(inputField);
 			}
-		}).hide().data("inputField", $(this));
+		}).hide().data("inputField", $(this)).val($(this).val());
 		$(this).after(textarea);
 		(function(inputField, textarea) {
-			$(inputField).focus(function() {
+			inputField.focus(function() {
 				$(this).hide().attr("disabled", "disabled");
 				textarea.show().focus();
-			}).addClass("default").val(defaultText);
-			$(inputField.form).submit(function() {
-				if (textarea.val() == "") {
+			});
+			if (inputField.val() == "") {
+				inputField.addClass("default");
+				(function(inputField) {
+					getTranslation(defaultText, function(translation) {
+						inputField.val(translation);
+					});
+				})(inputField);
+			} else {
+				inputField.hide().attr("disabled", "disabled");
+				textarea.show();
+			}
+			$(inputField.get(0).form).submit(function() {
+				if (!optional && (textarea.val() == "")) {
 					return false;
 				}
 			});
-		})(this, textarea);
+		})($(this), textarea);
 	});
 }
 
@@ -51,3 +72,218 @@ function addCommentLinks() {
 		});
 	});
 }
+
+/**
+ * Retrieves the translation for the given key and calls the callback function.
+ * The callback function takes a single parameter, the translated string.
+ *
+ * @param key
+ *            The key of the translation string
+ * @param callback
+ *            The callback function
+ */
+function getTranslation(key, callback) {
+	$.getJSON("ajax/getTranslation.ajax", {"key": key}, function(data, textStatus) {
+		callback(data.value);
+	});
+}
+
+/**
+ * Fires off an AJAX request to retrieve the current status of a Sone.
+ *
+ * @param soneId
+ *            The ID of the Sone
+ */
+function getSoneStatus(soneId) {
+	$.getJSON("ajax/getSoneStatus.ajax", {"sone": soneId}, function(data, textStatus) {
+		updateSoneStatus(soneId, data.status, data.modified, data.lastUpdated);
+		/* seconds! */
+		updateInterval = 60;
+		if (data.modified || (data.status == "downloading") || (data.status == "inserting")) {
+			updateInterval = 5;
+		}
+		setTimeout(function() {
+			getSoneStatus(soneId);
+		}, updateInterval * 1000);
+	});
+}
+
+/**
+ * Updates the status of the given Sone.
+ *
+ * @param soneId
+ *            The ID of the Sone to update
+ * @param status
+ *            The status of the Sone (“idle”, “unknown”, “inserting”,
+ *            “downloading”)
+ * @param modified
+ *            Whether the Sone is modified
+ * @param lastUpdated
+ *            The date and time of the last update (formatted for display)
+ */
+function updateSoneStatus(soneId, status, modified, lastUpdated) {
+	$("#sone .sone." + soneId).
+		toggleClass("unknown", status == "unknown").
+		toggleClass("idle", status == "idle").
+		toggleClass("inserting", status == "inserting").
+		toggleClass("downloading", status == "downloading").
+		toggleClass("modified", modified);
+	$("#sone .sone." + soneId + " .last-update span.time").text(lastUpdated);
+}
+
+var watchedSones = {};
+
+/**
+ * Watches this Sone for updates to its status.
+ *
+ * @param soneId
+ *            The ID of the Sone to watch
+ */
+function watchSone(soneId) {
+	if (watchedSones[soneId]) {
+		return;
+	}
+	watchedSones[soneId] = true;
+	(function(soneId) {
+		setTimeout(function() {
+			getSoneStatus(soneId);
+		}, 5000);
+	})(soneId);
+}
+
+/**
+ * Enhances a “delete” button so that the confirmation is done on the same page.
+ *
+ * @param buttonId
+ *            The selector of the button
+ * @param translationKey
+ *            The translation key of the text to show on the button
+ * @param deleteCallback
+ *            The callback that actually deletes something
+ */
+function enhanceDeleteButton(buttonId, translationKey, deleteCallback) {
+	button = $(buttonId);
+	(function(button) {
+		getTranslation(translationKey, function(translation) {
+			newButton = $("<button></button>").addClass("confirm").hide().text(translation).click(function() {
+				$(this).fadeOut("slow");
+				deleteCallback();
+				return false;
+			}).insertAfter(button);
+			(function(button, newButton) {
+				button.click(function() {
+					button.fadeOut("slow", function() {
+						newButton.fadeIn("slow");
+						$(document).one("click", function() {
+							if (this != newButton.get(0)) {
+								newButton.fadeOut(function() {
+									button.fadeIn();
+								});
+							}
+						});
+					});
+					return false;
+				});
+			})(button, newButton);
+		});
+	})(button);
+}
+
+/**
+ * Enhances a post’s “delete” button.
+ *
+ * @param buttonId
+ *            The selector of the button
+ * @param postId
+ *            The ID of the post to delete
+ */
+function enhanceDeletePostButton(buttonId, postId) {
+	enhanceDeleteButton(buttonId, "WebInterface.Confirmation.DeletePostButton", function() {
+		$.getJSON("ajax/deletePost.ajax", { "post": postId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
+			if (data.success) {
+				$("#sone .post#" + postId).slideUp();
+			} else if (data.error == "invalid-post-id") {
+				alert("Invalid post ID given!");
+			} else if (data.error == "auth-required") {
+				alert("You need to be logged in.");
+			} else if (data.error == "not-authorized") {
+				alert("You are not allowed to delete this post.");
+			}
+		});
+	});
+}
+
+/**
+ * Enhances a reply’s “delete” button.
+ *
+ * @param buttonId
+ *            The selector of the button
+ * @param replyId
+ *            The ID of the reply to delete
+ */
+function enhanceDeleteReplyButton(buttonId, replyId) {
+	enhanceDeleteButton(buttonId, "WebInterface.Confirmation.DeleteReplyButton", function() {
+		$.getJSON("ajax/deleteReply.ajax", { "reply": replyId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
+			if (data.success) {
+				$("#sone .reply#" + replyId).slideUp();
+			} else if (data.error == "invalid-reply-id") {
+				alert("Invalid reply ID given!");
+			} else if (data.error == "auth-required") {
+				alert("You need to be logged in.");
+			} else if (data.error == "not-authorized") {
+				alert("You are not allowed to delete this reply.");
+			}
+		});
+	});
+}
+
+function getFormPassword() {
+	return $("#sone #formPassword").text();
+}
+
+function getSoneElement(element) {
+	return $(element).parents(".sone");
+}
+
+/**
+ * Returns the ID of the Sone that this element belongs to.
+ *
+ * @param element
+ *            The element to locate the matching Sone ID for
+ * @returns The ID of the Sone, or undefined
+ */
+function getSoneId(element) {
+	return getSoneElement(element).find(".id").text();
+}
+
+function getPostElement(element) {
+	return $(element).parents(".post");
+}
+
+function getPostId(element) {
+	return getPostElement(element).attr("id");
+}
+
+function likePost(postId) {
+	$.getJSON("ajax/likePost.ajax", { "post" : postId, "formPassword": getFormPassword() }, function() {
+		$("#sone .post#" + postId + " > .status-line .like").addClass("hidden");
+		$("#sone .post#" + postId + " > .status-line .unlike").removeClass("hidden");
+		updatePostLikes(postId);
+	});
+}
+
+function unlikePost(postId) {
+	$.getJSON("ajax/unlikePost.ajax", { "post" : postId, "formPassword": getFormPassword() }, function() {
+		$("#sone .post#" + postId + " > .status-line .unlike").addClass("hidden");
+		$("#sone .post#" + postId + " > .status-line .like").removeClass("hidden");
+		updatePostLikes(postId);
+	});
+}
+
+function updatePostLikes(postId) {
+	$.getJSON("ajax/getPostLikes.ajax", { "post": postId }, function(data, textStatus) {
+		if (data.success) {
+			$("#sone .post#" + postId + " > .status-line .likes span.like-count").text(data.likes);
+		}
+	});
+}