/* Sone JavaScript functions. */
-function registerInputTextareaSwap(inputSelector, defaultText) {
+function isOnline() {
+ return $("#sone").hasClass("online");
+}
+
+function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional, dontUseTextarea) {
$(inputSelector).each(function() {
- textarea = $("<textarea name=\"text\"></textarea>").blur(function() {
+ textarea = $(dontUseTextarea ? "<input type=\"text\" name=\"" + inputFieldName + "\">" : "<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
if ($(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;
}
- $(inputField).val(textarea.val());
});
- })(this, textarea);
+ })($(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) {
});
});
}
+
+/**
+ * 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));
+ }
+ });
+}
projects / Sone.git / blobdiff