X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fmain%2Fresources%2Fstatic%2Fjavascript%2Fsone.js;h=05ab5a00480736d293510bd9e332f356d16351cd;hb=1b1f5f1907fb307abd9f94cf3a1f9a2ee247c8d1;hp=7fbdab9250f1eb1f97515434657ff758da10c287;hpb=6b129595c94a1d65cd7949066963289badfd71c1;p=Sone.git

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 7fbdab9..05ab5a0 100644
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -1,33 +1,58 @@
 /* Sone JavaScript functions. */
 
-function registerInputTextareaSwap(inputSelector, defaultText) {
-	(function(inputSelector, defaultText) {
-		$(inputSelector).focus(function() {
-			if ($(this).hasClass("default")) {
-				$(this).removeClass("default").val("");
-			}
-		}).blur(function() {
-			alert($(this).val());
+function isOnline() {
+	return $("#sone").hasClass("online");
+}
+
+function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional, dontUseTextarea) {
+	$(inputSelector).each(function() {
+		textarea = $(dontUseTextarea ? "<input type=\"text\" name=\"" + inputFieldName + "\">" : "<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
 			if ($(this).val() == "") {
-				alert("setting default");
-				$(this).val(defaultText).addClass("default");
+				$(this).hide();
+				inputField = $(this).data("inputField");
+				inputField.show().removeAttr("disabled").addClass("default");
+				(function(inputField) {
+					getTranslation(defaultText, function(translation) {
+						inputField.val(translation);
+					});
+				})(inputField);
 			}
-		}).addClass("default").val(defaultText);
-		$($(inputSelector).get(0).form).submit(function() {
-			if ($(inputSelector).hasClass("default")) {
-				$(inputSelector).val("");
+		}).hide().data("inputField", $(this)).val($(this).val());
+		$(this).after(textarea);
+		(function(inputField, textarea) {
+			inputField.focus(function() {
+				$(this).hide().attr("disabled", "disabled");
+				textarea.show().focus();
+			});
+			if (inputField.val() == "") {
+				inputField.addClass("default");
+				(function(inputField) {
+					getTranslation(defaultText, function(translation) {
+						inputField.val(translation);
+					});
+				})(inputField);
+			} else {
+				inputField.hide().attr("disabled", "disabled");
+				textarea.show();
 			}
-			alert(($(inputSelector).hasClass("default") ? "def: ": "ok: ") + $(inputSelector).val());
-		});
-	})(inputSelector, defaultText);
+			$(inputField.get(0).form).submit(function() {
+				if (!optional && (textarea.val() == "")) {
+					return false;
+				}
+			});
+		})($(this), textarea);
+	});
 }
 
 /* hide all the “create reply” forms until a link is clicked. */
 function addCommentLinks() {
+	if (!isOnline()) {
+		return;
+	}
 	$("#sone .post").each(function() {
 		postId = $(this).attr("id");
 		commentElement = (function(postId) {
-			var commentElement = $("<div>Comment</div>").addClass("show-reply-form").click(function() {
+			var commentElement = $("<div><span>Comment</span></div>").addClass("show-reply-form").click(function() {
 				replyElement = $("#sone .post#" + postId + " .create-reply");
 				replyElement.removeClass("hidden");
 				replyElement.removeClass("light");
@@ -50,3 +75,285 @@ 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.name, 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);
+	});
+}
+
+/**
+ * Filters the given Sone ID, replacing all “~” characters by an underscore.
+ *
+ * @param soneId
+ *            The Sone ID to filter
+ * @returns The filtered Sone ID
+ */
+function filterSoneId(soneId) {
+	return soneId.replace(/[^a-zA-Z0-9-]/g, "_");
+}
+
+/**
+ * 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, name, status, modified, lastUpdated) {
+	$("#sone .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) + " .last-update span.time").text(lastUpdated);
+	$("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
+}
+
+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");
+}
+
+/**
+ * Generates a list of Sones by concatening the names of the given sones with a
+ * new line character (“\n”).
+ *
+ * @param sones
+ *            The sones to format
+ * @returns {String} The created string
+ */
+function generateSoneList(sones) {
+	var soneList = "";
+	$.each(sones, function() {
+		if (soneList != "") {
+			soneList += "\n";
+		}
+		soneList += this.name;
+	});
+	return soneList;
+}
+
+/**
+ * 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 getReplyElement(element) {
+	return $(element).parents(".reply");
+}
+
+function getReplyId(element) {
+	return getReplyElement(element).attr("id");
+}
+
+function likePost(postId) {
+	$.getJSON("ajax/like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function() {
+		$("#sone .post#" + postId + " > .inner-part > .status-line .like").addClass("hidden");
+		$("#sone .post#" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
+		updatePostLikes(postId);
+	});
+}
+
+function unlikePost(postId) {
+	$.getJSON("ajax/unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function() {
+		$("#sone .post#" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
+		$("#sone .post#" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
+		updatePostLikes(postId);
+	});
+}
+
+function updatePostLikes(postId) {
+	$.getJSON("ajax/getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
+		if (data.success) {
+			$("#sone .post#" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0)
+			$("#sone .post#" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
+			$("#sone .post#" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
+		}
+	});
+}
+
+function likeReply(replyId) {
+	$.getJSON("ajax/like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function() {
+		$("#sone .reply#" + replyId + " .status-line .like").addClass("hidden");
+		$("#sone .reply#" + replyId + " .status-line .unlike").removeClass("hidden");
+		updateReplyLikes(replyId);
+	});
+}
+
+function unlikeReply(replyId) {
+	$.getJSON("ajax/unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function() {
+		$("#sone .reply#" + replyId + " .status-line .unlike").addClass("hidden");
+		$("#sone .reply#" + replyId + " .status-line .like").removeClass("hidden");
+		updateReplyLikes(replyId);
+	});
+}
+
+function updateReplyLikes(replyId) {
+	$.getJSON("ajax/getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
+		if (data.success) {
+			$("#sone .reply#" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0)
+			$("#sone .reply#" + replyId + " .status-line .likes span.like-count").text(data.likes);
+			$("#sone .reply#" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
+		}
+	});
+}