/* Sone JavaScript functions. */
-function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional) {
+function isOnline() {
+ return $("#sone").hasClass("online");
+}
+
+function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional, dontUseTextarea) {
$(inputSelector).each(function() {
- textarea = $("<textarea name=\"" + inputFieldName + "\"></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");
+ inputField.val(defaultText);
}
- }).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");
- (function(inputField) {
- $.getJSON("ajax/getTranslation.ajax", {"key": defaultText}, function(data, textStatus) {
- $(inputField).val(data.value);
- });
- })(inputField);
- $(inputField.form).submit(function() {
+ });
+ if (inputField.val() == "") {
+ inputField.addClass("default");
+ inputField.val(defaultText);
+ } else {
+ inputField.hide().attr("disabled", "disabled");
+ textarea.show();
+ }
+ $(inputField.get(0).form).submit(function() {
if (!optional && (textarea.val() == "")) {
return false;
}
});
- })(this, textarea);
+ })($(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) {
- var commentElement = $("<div><span>Comment</span></div>").addClass("show-reply-form").click(function() {
- replyElement = $("#sone .post#" + postId + " .create-reply");
- replyElement.removeClass("hidden");
- replyElement.removeClass("light");
- (function(replyElement) {
- replyElement.find("input.reply-input").blur(function() {
- if ($(this).hasClass("default")) {
- replyElement.addClass("light");
- }
- }).focus(function() {
- replyElement.removeClass("light");
- });
- })(replyElement);
- replyElement.find("input.reply-input").focus();
- });
- return commentElement;
- })(postId);
- $(this).find(".create-reply").addClass("hidden");
- $(this).find(".status-line .time").each(function() {
- $(this).after(commentElement.clone(true));
+ addCommentLink(postId, $(this));
+ });
+}
+
+/**
+ * Adds a “comment” link to all status lines contained in the given element.
+ *
+ * @param postId
+ * The ID of the post
+ * @param element
+ * The element to add a “comment” link to
+ */
+function addCommentLink(postId, element) {
+ commentElement = (function(postId) {
+ var commentElement = $("<div><span>Comment</span></div>").addClass("show-reply-form").click(function() {
+ replyElement = $("#sone .post#" + postId + " .create-reply");
+ replyElement.removeClass("hidden");
+ replyElement.removeClass("light");
+ (function(replyElement) {
+ replyElement.find("input.reply-input").blur(function() {
+ if ($(this).hasClass("default")) {
+ replyElement.addClass("light");
+ }
+ }).focus(function() {
+ replyElement.removeClass("light");
+ });
+ })(replyElement);
+ replyElement.find("input.reply-input").focus();
});
+ return commentElement;
+ })(postId);
+ element.find(".create-reply").addClass("hidden");
+ element.find(".status-line .time").each(function() {
+ $(this).after(commentElement.clone(true));
+ });
+}
+
+/**
+ * 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);
});
}
*
* @param soneId
* The ID of the Sone
+ * @param local
+ * <code>true</code> if the Sone is local, <code>false</code>
+ * otherwise
*/
-function getSoneStatus(soneId) {
+function getSoneStatus(soneId, local) {
$.getJSON("ajax/getSoneStatus.ajax", {"sone": soneId}, function(data, textStatus) {
- updateSoneStatus(soneId, data.status, data.modified, data.lastUpdated);
+ updateSoneStatus(soneId, data.name, data.status, data.modified, data.lastUpdated);
/* seconds! */
updateInterval = 60;
- if (data.age < 600) {
+ if (local || data.modified || (data.status == "downloading") || (data.status == "inserting")) {
updateInterval = 5;
- } else if (data.age < 86400) {
- updateInterval = 30;
}
setTimeout(function() {
- getSoneStatus(soneId);
+ getSoneStatus(soneId, local);
}, 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
* @param lastUpdated
* The date and time of the last update (formatted for display)
*/
-function updateSoneStatus(soneId, status, modified, lastUpdated) {
- $("#sone .sone." + soneId).
+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." + soneId + " .last-update span.time").text(lastUpdated);
+ $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(lastUpdated);
+ $("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
}
var watchedSones = {};
*
* @param soneId
* The ID of the Sone to watch
+ * @param local
+ * <code>true</code> if the Sone is local, <code>false</code>
+ * otherwise
*/
-function watchSone(soneId) {
+function watchSone(soneId, local) {
if (watchedSones[soneId]) {
return;
}
watchedSones[soneId] = true;
(function(soneId) {
setTimeout(function() {
- getSoneStatus(soneId);
+ getSoneStatus(soneId, local);
}, 5000);
})(soneId);
}
+
+/**
+ * Enhances a “delete” button so that the confirmation is done on the same page.
+ *
+ * @param buttonId
+ * The selector of the button
+ * @param text
+ * The text to show on the button
+ * @param deleteCallback
+ * The callback that actually deletes something
+ */
+function enhanceDeleteButton(buttonId, text, deleteCallback) {
+ button = $(buttonId);
+ (function(button) {
+ newButton = $("<button></button>").addClass("confirm").hide().text(text).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
+ * @param text
+ * The text to replace the button with
+ */
+function enhanceDeletePostButton(buttonId, postId, text) {
+ enhanceDeleteButton(buttonId, text, 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
+ * @param text
+ * The text to replace the button with
+ */
+function enhanceDeleteReplyButton(buttonId, replyId, text) {
+ enhanceDeleteButton(buttonId, text, 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));
+ }
+ });
+}
+
+/**
+ * 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.success) {
+ callbackFunction(true, null, data.reply);
+ } else {
+ callbackFunction(false, data.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.success) {
+ callbackFunction(data.soneId, data.soneName, data.time, data.displayTime, data.text, data.html);
+ }
+ });
+}
+
+/**
+ * Ajaxifies the given notification by replacing the form with AJAX.
+ *
+ * @param notification
+ * jQuery object representing the notification.
+ */
+function ajaxifyNotificationArea(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) {
+ if (data.success) {
+ notification.slideUp();
+ }
+ });
+ });
+}
projects / Sone.git / blobdiff