/* Sone JavaScript functions. */
function ajaxGet(url, data, successCallback, errorCallback) {
(function(url, data, successCallback, errorCallback) {
$.ajax({"type": "GET", "url": url, "data": data, "dataType": "json", "success": function(data, textStatus, xmlHttpRequest) {
ajaxSuccess();
if (typeof successCallback != "undefined") {
successCallback(data, textStatus);
}
}, "error": function(xmlHttpRequest, textStatus, errorThrown) {
if (xmlHttpRequest.status == 403) {
notLoggedIn = true;
}
if (typeof errorCallback != "undefined") {
errorCallback();
} else {
ajaxError();
}
}});
})(url, data, successCallback, errorCallback);
}
function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, optional, dontUseTextarea) {
$(inputElement).each(function() {
textarea = $(dontUseTextarea ? "" : "").blur(function() {
if ($(this).val() == "") {
$(this).hide();
inputField = $(this).data("inputField");
inputField.show().removeAttr("disabled").addClass("default");
inputField.val(defaultText);
}
}).hide().data("inputField", $(this)).val($(this).val());
$(this).data("textarea", textarea).after(textarea);
(function(inputField, textarea) {
inputField.focus(function() {
$(this).hide().attr("disabled", "disabled");
/* no, show(), “display: block” is not what I need. */
textarea.attr("style", "display: inline").focus();
});
if (inputField.val() == "") {
inputField.addClass("default");
inputField.val(defaultText);
} else {
inputField.hide().attr("disabled", "disabled");
textarea.show();
}
$(inputField.get(0).form).submit(function() {
inputField.attr("disabled", "disabled");
if (!optional && (textarea.val() == "")) {
inputField.removeAttr("disabled").focus();
return false;
}
});
})($(this), textarea);
});
}
/**
* 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, author, element, insertAfterThisElement) {
if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length == 0)) {
return;
}
(function(postId, author, insertAfterThisElement) {
separator = $(" · ").addClass("separator");
getTranslation("WebInterface.Button.Comment", function(text) {
commentElement = $("
" + text + "
").addClass("show-reply-form").click(function() {
replyElement = $("#sone .post#post-" + postId + " .create-reply");
replyElement.removeClass("hidden");
replyElement.removeClass("light");
(function(replyElement) {
replyElement.find("input.reply-input").blur(function() {
if ($(this).hasClass("default")) {
replyElement.addClass("light");
}
}).focus(function() {
replyElement.removeClass("light");
});
})(replyElement);
textArea = replyElement.find("input.reply-input").focus().data("textarea");
if (author != getCurrentSoneId()) {
textArea.val(textArea.val() + "@sone://" + author + " ");
}
});
$(insertAfterThisElement).after(commentElement.clone(true));
$(insertAfterThisElement).after(separator);
});
})(postId, author, insertAfterThisElement);
}
var translations = {};
/**
* 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) {
if (key in translations) {
callback(translations[key]);
return;
}
ajaxGet("getTranslation.ajax", {"key": key}, function(data, textStatus) {
if ((data != null) && data.success) {
translations[key] = data.value;
callback(data.value);
}
});
}
/**
* 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 locked
* Whether the Sone is locked
* @param lastUpdated
* The date and time of the last update (formatted for display)
*/
function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated, lastUpdatedText) {
$("#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) + " .lock").toggleClass("hidden", locked);
$("#sone .sone." + filterSoneId(soneId) + " .unlock").toggleClass("hidden", !locked);
if (lastUpdated != null) {
$("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").attr("title", lastUpdated).text(lastUpdatedText);
} else {
getTranslation("View.Sone.Text.UnknownDate", function(unknown) {
$("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(unknown);
});
}
$("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
}
/**
* Enhances a “delete” button so that the confirmation is done on the same page.
*
* @param button
* The button element
* @param text
* The text to show on the button
* @param deleteCallback
* The callback that actually deletes something
*/
function enhanceDeleteButton(button, text, deleteCallback) {
(function(button) {
newButton = $("").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 button
* The button element
* @param postId
* The ID of the post to delete
* @param text
* The text to replace the button with
*/
function enhanceDeletePostButton(button, postId, text) {
enhanceDeleteButton(button, text, function() {
ajaxGet("deletePost.ajax", { "post": postId, "formPassword": getFormPassword() }, function(data, textStatus) {
if (data == null) {
return;
}
if (data.success) {
$("#sone .post#post-" + postId).slideUp();
} else if (data.error == "invalid-post-id") {
/* pretend the post is already gone. */
getPost(postId).slideUp();
} 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.");
}
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
});
}
/**
* Enhances a reply’s “delete” button.
*
* @param button
* The button element
* @param replyId
* The ID of the reply to delete
* @param text
* The text to replace the button with
*/
function enhanceDeleteReplyButton(button, replyId, text) {
enhanceDeleteButton(button, text, function() {
ajaxGet("deleteReply.ajax", { "reply": replyId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
if (data == null) {
return;
}
if (data.success) {
$("#sone .reply#reply-" + replyId).slideUp();
} else if (data.error == "invalid-reply-id") {
/* pretend the reply is already gone. */
getReply(replyId).slideUp();
} 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(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
});
}
function getFormPassword() {
return $("#sone #formPassword").text();
}
/**
* Returns the element of the Sone with the given ID.
*
* @param soneId
* The ID of the Sone
* @returns All Sone elements with the given ID
*/
function getSone(soneId) {
return $("#sone .sone").filter(function(index) {
return $(".id", this).text() == soneId;
});
}
function getSoneElement(element) {
return $(element).closest(".sone");
}
/**
* Returns the ID of the sone of the context menu that contains the given
* element.
*
* @param element
* The element within a context menu to get the Sone ID for
* @return The Sone ID
*/
function getMenuSone(element) {
return $(element).closest(".sone-menu").find(".sone-menu-id").text();
}
/**
* 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 += ", ";
}
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();
}
/**
* Returns the element of the post with the given ID.
*
* @param postId
* The ID of the post
* @returns The element of the post
*/
function getPost(postId) {
return $("#sone .post#post-" + postId);
}
function getPostElement(element) {
return $(element).closest(".post");
}
function getPostId(element) {
return getPostElement(element).attr("id").substr(5);
}
function getPostTime(element) {
return getPostElement(element).find(".post-time").text();
}
/**
* Returns the author of the post the given element belongs to.
*
* @param element
* The element whose post to get the author for
* @returns The ID of the authoring Sone
*/
function getPostAuthor(element) {
return getPostElement(element).find(".post-author").text();
}
/**
* Returns the element of the reply with the given ID.
*
* @param replyId
* The ID of the reply
* @returns The element of the reply
*/
function getReply(replyId) {
return $("#sone .reply#reply-" + replyId);
}
function getReplyElement(element) {
return $(element).closest(".reply");
}
function getReplyId(element) {
return getReplyElement(element).attr("id").substr(6);
}
function getReplyTime(element) {
return getReplyElement(element).find(".reply-time").text();
}
/**
* Returns the author of the reply the given element belongs to.
*
* @param element
* The element whose reply to get the author for
* @returns The ID of the authoring Sone
*/
function getReplyAuthor(element) {
return getReplyElement(element).find(".reply-author").text();
}
/**
* Returns the notification with the given ID.
*
* @param notificationId
* The ID of the notification
* @returns The notification element
*/
function getNotification(notificationId) {
return $("#sone #notification-area .notification#" + notificationId);
}
/**
* Returns the notification element closest to the given element.
*
* @param element
* The element to get the closest notification of
* @return The closest notification element
*/
function getNotificationElement(element) {
return $(element).closest(".notification");
}
/**
* Returns the ID of the notification element.
*
* @param notificationElement
* The notification element
* @returns The ID of the notification
*/
function getNotificationId(notificationElement) {
return $(notificationElement).attr("id");
}
/**
* Returns the time the notification was last updated.
*
* @param notificationElement
* The notification element
* @returns The last update time of the notification
*/
function getNotificationLastUpdatedTime(notificationElement) {
return $(notificationElement).attr("lastUpdatedTime");
}
function likePost(postId) {
ajaxGet("like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
if ((data == null) || !data.success) {
return;
}
$("#sone .post#post-" + postId + " > .inner-part > .status-line .like").addClass("hidden");
$("#sone .post#post-" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
updatePostLikes(postId);
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
function unlikePost(postId) {
ajaxGet("unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
if ((data == null) || !data.success) {
return;
}
$("#sone .post#post-" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
$("#sone .post#post-" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
updatePostLikes(postId);
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
function updatePostLikes(postId) {
ajaxGet("getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
if ((data != null) && data.success) {
$("#sone .post#post-" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0);
$("#sone .post#post-" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
$("#sone .post#post-" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
}
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
function likeReply(replyId) {
ajaxGet("like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
if ((data == null) || !data.success) {
return;
}
$("#sone .reply#reply-" + replyId + " .status-line .like").addClass("hidden");
$("#sone .reply#reply-" + replyId + " .status-line .unlike").removeClass("hidden");
updateReplyLikes(replyId);
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
function unlikeReply(replyId) {
ajaxGet("unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
if ((data == null) || !data.success) {
return;
}
$("#sone .reply#reply-" + replyId + " .status-line .unlike").addClass("hidden");
$("#sone .reply#reply-" + replyId + " .status-line .like").removeClass("hidden");
updateReplyLikes(replyId);
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
/**
* Trusts the Sone with the given ID.
*
* @param soneId
* The ID of the Sone to trust
*/
function trustSone(soneId) {
ajaxGet("trustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
if ((data != null) && data.success) {
updateTrustControls(soneId, data.trustValue);
}
});
}
/**
* Distrusts the Sone with the given ID, i.e. assigns a negative trust value.
*
* @param soneId
* The ID of the Sone to distrust
*/
function distrustSone(soneId) {
ajaxGet("distrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
if ((data != null) && data.success) {
updateTrustControls(soneId, data.trustValue);
}
});
}
/**
* Untrusts the Sone with the given ID, i.e. removes any trust assignment.
*
* @param soneId
* The ID of the Sone to untrust
*/
function untrustSone(soneId) {
ajaxGet("untrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
if ((data != null) && data.success) {
updateTrustControls(soneId, data.trustValue);
}
});
}
/**
* Updates the trust controls for all posts and replies of the given Sone,
* according to the given trust value.
*
* @param soneId
* The ID of the Sone to update all trust controls for
* @param trustValue
* The trust value for the Sone
*/
function updateTrustControls(soneId, trustValue) {
$("#sone .post").each(function() {
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 .reply").each(function() {
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);
}
});
}
/**
* Bookmarks the post with the given ID.
*
* @param postId
* The ID of the post to bookmark
*/
function bookmarkPost(postId) {
(function(postId) {
ajaxGet("bookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
if ((data != null) && data.success) {
getPost(postId).find(".bookmark").toggleClass("hidden", true);
getPost(postId).find(".unbookmark").toggleClass("hidden", false);
}
});
})(postId);
}
/**
* Unbookmarks the post with the given ID.
*
* @param postId
* The ID of the post to unbookmark
*/
function unbookmarkPost(postId) {
ajaxGet("unbookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
if ((data != null) && data.success) {
getPost(postId).find(".bookmark").toggleClass("hidden", false);
getPost(postId).find(".unbookmark").toggleClass("hidden", true);
}
});
}
function updateReplyLikes(replyId) {
ajaxGet("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
if ((data != null) && data.success) {
$("#sone .reply#reply-" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0);
$("#sone .reply#reply-" + replyId + " .status-line .likes span.like-count").text(data.likes);
$("#sone .reply#reply-" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
}
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
/**
* Posts a reply and calls the given callback when the request finishes.
*
* @param sender
* The ID of the sender
* @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(sender, postId, text, callbackFunction) {
ajaxGet("createReply.ajax", { "formPassword" : getFormPassword(), "sender": sender, "post" : postId, "text": text }, function(data, textStatus) {
if (data == null) {
/* TODO - show error */
return;
}
if (data.success) {
callbackFunction(true, null, data.reply, data.sone);
} else {
callbackFunction(false, data.error);
}
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
}
/**
* Ajaxifies the given Sone by enhancing all eligible elements with AJAX.
*
* @param soneElement
* The Sone to ajaxify
*/
function ajaxifySone(soneElement) {
/*
* convert all “follow”, “unfollow”, “lock”, and “unlock” links to something
* nicer.
*/
$(".follow", soneElement).submit(function() {
var followElement = this;
ajaxGet("followSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
$(followElement).addClass("hidden");
$(followElement).parent().find(".unfollow").removeClass("hidden");
});
return false;
});
$(".unfollow", soneElement).submit(function() {
var unfollowElement = this;
ajaxGet("unfollowSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
$(unfollowElement).addClass("hidden");
$(unfollowElement).parent().find(".follow").removeClass("hidden");
});
return false;
});
$(".lock", soneElement).submit(function() {
var lockElement = this;
ajaxGet("lockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
$(lockElement).addClass("hidden");
$(lockElement).parent().find(".unlock").removeClass("hidden");
});
return false;
});
$(".unlock", soneElement).submit(function() {
var unlockElement = this;
ajaxGet("unlockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
$(unlockElement).addClass("hidden");
$(unlockElement).parent().find(".lock").removeClass("hidden");
});
return false;
});
/* mark Sone as known when clicking it. */
$(soneElement).click(function() {
markSoneAsKnown(this);
});
}
/**
* Ajaxifies the given post by enhancing all eligible elements with AJAX.
*
* @param postElement
* The post element to ajaxify
*/
function ajaxifyPost(postElement) {
$(postElement).find("form").submit(function() {
return false;
});
$(postElement).find(".create-reply button:submit").click(function() {
button = $(this);
button.attr("disabled", "disabled");
sender = $(this.form).find(":input[name=sender]").val();
inputField = $(this.form).find(":input[name=text]:enabled").get(0);
postId = getPostId(this);
text = $(inputField).val();
(function(sender, postId, text, inputField) {
postReply(sender, postId, text, function(success, error, replyId, soneId) {
if (success) {
$(inputField).val("");
loadNewReply(replyId, soneId, postId);
$("#sone .post#post-" + postId + " .create-reply").addClass("hidden");
$("#sone .post#post-" + postId + " .create-reply .sender").hide();
$("#sone .post#post-" + postId + " .create-reply .select-sender").show();
$("#sone .post#post-" + postId + " .create-reply :input[name=sender]").val(getCurrentSoneId());
} else {
alert(error);
}
button.removeAttr("disabled");
});
})(sender, postId, text, inputField);
return false;
});
/* replace all “delete” buttons with javascript. */
(function(postElement) {
getTranslation("WebInterface.Confirmation.DeletePostButton", function(deletePostText) {
postId = getPostId(postElement);
enhanceDeletePostButton($(postElement).find(".delete-post button"), postId, deletePostText);
});
})(postElement);
/* convert all “like” buttons to javascript functions. */
$(postElement).find(".like-post").submit(function() {
likePost(getPostId(this));
return false;
});
$(postElement).find(".unlike-post").submit(function() {
unlikePost(getPostId(this));
return false;
});
/* convert trust control buttons to javascript functions. */
$(postElement).find(".post-trust").submit(function() {
trustSone(getPostAuthor(this));
return false;
});
$(postElement).find(".post-distrust").submit(function() {
distrustSone(getPostAuthor(this));
return false;
});
$(postElement).find(".post-untrust").submit(function() {
untrustSone(getPostAuthor(this));
return false;
});
/* convert bookmark/unbookmark buttons to javascript functions. */
$(postElement).find(".bookmark").submit(function() {
bookmarkPost(getPostId(this));
return false;
});
$(postElement).find(".unbookmark").submit(function() {
unbookmarkPost(getPostId(this));
return false;
});
/* convert “show source” link into javascript function. */
$(postElement).find(".show-source").each(function() {
$("a", this).click(function() {
post = getPostElement(this);
rawPostText = $(".post-text.raw-text", post);
rawPostText.toggleClass("hidden");
if (rawPostText.hasClass("hidden")) {
$(".post-text.short-text", post).removeClass("hidden");
$(".post-text.text", post).addClass("hidden");
$(".expand-post-text", post).removeClass("hidden");
$(".shrink-post-text", post).addClass("hidden");
} else {
$(".post-text.short-text", post).addClass("hidden");
$(".post-text.text", post).addClass("hidden");
$(".expand-post-text", post).addClass("hidden");
$(".shrink-post-text", post).addClass("hidden");
}
return false;
});
});
/* convert “show more” link into javascript function. */
$(postElement).find(".expand-post-text").each(function() {
$(this).click(function() {
$(".post-text.text", getPostElement(this)).toggleClass("hidden");
$(".post-text.short-text", getPostElement(this)).toggleClass("hidden");
$(".expand-post-text", getPostElement(this)).toggleClass("hidden");
$(".shrink-post-text", getPostElement(this)).toggleClass("hidden");
return false;
});
});
$(postElement).find(".shrink-post-text").each(function() {
$(this).click(function() {
$(".post-text.text", getPostElement(this)).toggleClass("hidden");
$(".post-text.short-text", getPostElement(this)).toggleClass("hidden");
$(".expand-post-text", getPostElement(this)).toggleClass("hidden");
$(".shrink-post-text", getPostElement(this)).toggleClass("hidden");
return false;
});
});
/* ajaxify author/post links */
$(".post-status-line .permalink a", postElement).click(function() {
if (!$(".create-reply", postElement).hasClass("hidden")) {
textArea = $("input.reply-input", postElement).focus().data("textarea");
$(textArea).replaceSelection($(this).attr("href"));
}
return false;
});
/* add “comment” link. */
addCommentLink(getPostId(postElement), getPostAuthor(postElement), postElement, $(postElement).find(".post-status-line .permalink-author"));
/* process all replies. */
replyIds = [];
$(postElement).find(".reply").each(function() {
replyIds.push(getReplyId(this));
ajaxifyReply(this);
});
updateReplyTimes(replyIds.join(","));
/* process reply input fields. */
getTranslation("WebInterface.DefaultText.Reply", function(text) {
$(postElement).find("input.reply-input").each(function() {
registerInputTextareaSwap(this, text, "text", false, false);
});
});
/* process sender selection. */
$(".select-sender", postElement).css("display", "inline");
$(".sender", postElement).hide();
$(".select-sender button", postElement).click(function() {
$(".sender", postElement).show();
$(".select-sender", postElement).hide();
return false;
});
/* mark everything as known on click. */
(function(postElement) {
$(postElement).click(function(event) {
if ($(event.target).hasClass("click-to-show")) {
return false;
}
markPostAsKnown(postElement, false);
});
})(postElement);
/* hide reply input field. */
$(postElement).find(".create-reply").addClass("hidden");
/* show Sone menu when hovering over the avatar. */
$(postElement).find(".post-avatar").mouseover(function() {
if (typeof currentSoneMenuTimeoutHandler != undefined) {
clearTimeout(currentSoneMenuTimeoutHandler);
}
currentSoneMenuId = getPostId(this);
currentSoneMenuTimeoutHandler = setTimeout(function() {
$(".sone-menu:visible").fadeOut();
$(".sone-post-menu", postElement).mouseleave(function() {
$(this).fadeOut();
}).fadeIn();
}, 1000);
}).mouseleave(function() {
if (currentSoneMenuId == getPostId(this)) {
clearTimeout(currentSoneMenuTimeoutHandler);
}
});
(function(postElement) {
var soneId = $(".sone-menu-id:first", postElement).text();
$(".sone-post-menu .follow", postElement).click(function() {
var followElement = this;
ajaxGet("followSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
$(followElement).addClass("hidden");
$(followElement).parent().find(".unfollow").removeClass("hidden");
$("#sone .sone-menu").each(function() {
if (getMenuSone(this) == soneId) {
$(".follow", this).toggleClass("hidden", true);
$(".unfollow", this).toggleClass("hidden", false);
}
});
});
return false;
});
$(".sone-post-menu .unfollow", postElement).click(function() {
var unfollowElement = this;
ajaxGet("unfollowSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
$(unfollowElement).addClass("hidden");
$(unfollowElement).parent().find(".follow").removeClass("hidden");
$("#sone .sone-menu").each(function() {
if (getMenuSone(this) == soneId) {
$(".follow", this).toggleClass("hidden", false);
$(".unfollow", this).toggleClass("hidden", true);
}
});
});
return false;
});
})(postElement);
}
/**
* Ajaxifies the given reply element.
*
* @param replyElement
* The reply element to ajaxify
*/
function ajaxifyReply(replyElement) {
$(replyElement).find(".like-reply").submit(function() {
likeReply(getReplyId(this));
return false;
});
$(replyElement).find(".unlike-reply").submit(function() {
unlikeReply(getReplyId(this));
return false;
});
(function(replyElement) {
getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(deleteReplyText) {
$(replyElement).find(".delete-reply button").each(function() {
enhanceDeleteReplyButton(this, getReplyId(replyElement), deleteReplyText);
});
});
})(replyElement);
/* ajaxify author links */
$(".reply-status-line .permalink a", replyElement).click(function() {
if (!$(".create-reply", getPostElement(replyElement)).hasClass("hidden")) {
textArea = $("input.reply-input", getPostElement(replyElement)).focus().data("textarea");
$(textArea).replaceSelection($(this).attr("href"));
}
return false;
});
addCommentLink(getPostId(replyElement), getReplyAuthor(replyElement), replyElement, $(replyElement).find(".reply-status-line .permalink-author"));
/* convert “show source” link into javascript function. */
$(replyElement).find(".show-reply-source").each(function() {
$("a", this).click(function() {
reply = getReplyElement(this);
rawReplyText = $(".reply-text.raw-text", reply);
rawReplyText.toggleClass("hidden");
if (rawReplyText.hasClass("hidden")) {
$(".reply-text.short-text", reply).removeClass("hidden");
$(".reply-text.text", reply).addClass("hidden");
$(".expand-reply-text", reply).removeClass("hidden");
$(".shrink-reply-text", reply).addClass("hidden");
} else {
$(".reply-text.short-text", reply).addClass("hidden");
$(".reply-text.text", reply).addClass("hidden");
$(".expand-reply-text", reply).addClass("hidden");
$(".shrink-reply-text", reply).addClass("hidden");
}
return false;
});
});
/* convert “show more” link into javascript function. */
$(replyElement).find(".expand-reply-text").each(function() {
$(this).click(function() {
$(".reply-text.text", getReplyElement(this)).toggleClass("hidden");
$(".reply-text.short-text", getReplyElement(this)).toggleClass("hidden");
$(".expand-reply-text", getReplyElement(this)).toggleClass("hidden");
$(".shrink-reply-text", getReplyElement(this)).toggleClass("hidden");
return false;
});
});
$(replyElement).find(".shrink-reply-text").each(function() {
$(this).click(function() {
$(".reply-text.text", getReplyElement(this)).toggleClass("hidden");
$(".reply-text.short-text", getReplyElement(this)).toggleClass("hidden");
$(".expand-reply-text", getReplyElement(this)).toggleClass("hidden");
$(".shrink-reply-text", getReplyElement(this)).toggleClass("hidden");
return false;
});
});
/* convert trust control buttons to javascript functions. */
$(replyElement).find(".reply-trust").submit(function() {
trustSone(getReplyAuthor(this));
return false;
});
$(replyElement).find(".reply-distrust").submit(function() {
distrustSone(getReplyAuthor(this));
return false;
});
$(replyElement).find(".reply-untrust").submit(function() {
untrustSone(getReplyAuthor(this));
return false;
});
/* show Sone menu when hovering over the avatar. */
$(replyElement).find(".reply-avatar").mouseover(function() {
if (typeof currentSoneMenuTimeoutHandler != undefined) {
clearTimeout(currentSoneMenuTimeoutHandler);
}
currentSoneMenuId = getPostId(this) + "-" + getReplyId(this);
currentSoneMenuTimeoutHandler = setTimeout(function() {
$(".sone-menu:visible").fadeOut();
$(".sone-reply-menu", replyElement).mouseleave(function() {
$(this).fadeOut();
}).fadeIn();
}, 1000);
}).mouseleave(function() {
if (currentSoneMenuId == getPostId(this) + "-" + getReplyId(this)) {
clearTimeout(currentSoneMenuTimeoutHandler);
}
});
(function(replyElement) {
var soneId = $(".sone-menu-id", replyElement).text();
$(".sone-menu .follow", replyElement).click(function() {
var followElement = this;
ajaxGet("followSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
$(followElement).addClass("hidden");
$(followElement).parent().find(".unfollow").removeClass("hidden");
$("#sone .sone-menu").each(function() {
if (getMenuSone(this) == soneId) {
$(".follow", this).toggleClass("hidden", true);
$(".unfollow", this).toggleClass("hidden", false);
}
});
});
return false;
});
$(".sone-menu .unfollow", replyElement).click(function() {
var unfollowElement = this;
ajaxGet("unfollowSone.ajax", { "sone": soneId, "formPassword": getFormPassword() }, function() {
$(unfollowElement).addClass("hidden");
$(unfollowElement).parent().find(".follow").removeClass("hidden");
$("#sone .sone-menu").each(function() {
if (getMenuSone(this) == soneId) {
$(".follow", this).toggleClass("hidden", false);
$(".unfollow", this).toggleClass("hidden", true);
}
});
});
return false;
});
})(replyElement);
}
/**
* Ajaxifies the given notification by replacing the form with AJAX.
*
* @param notification
* jQuery object representing the notification.
*/
function ajaxifyNotification(notification) {
notification.find("form").submit(function() {
return false;
});
notification.find("input[name=returnPage]").val($.url.attr("relative"));
if (notification.find(".short-text").length > 0) {
notification.find(".short-text").removeClass("hidden");
notification.find(".text").addClass("hidden");
}
notification.find("form.mark-as-read button").click(function() {
allIds = $(":input[name=id]", this.form).val().split(" ");
for (var index = 0; index < allIds.length; index += 16) {
ids = allIds.slice(index, index + 16).join(" ");
ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": $(":input[name=type]", this.form).val(), "id": ids});
}
});
notification.find("a[class^='link-']").each(function() {
linkElement = $(this);
if (linkElement.is("[href^='viewPost']")) {
id = linkElement.attr("class").substr(5);
if (hasPost(id)) {
linkElement.attr("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) {
/* dismiss in case of error, too. */
notification.slideUp();
}, function(xmlHttpRequest, textStatus, error) {
/* ignore error. */
});
});
return notification;
}
/**
* Returns the notification hash. This hash is used in {@link #getStatus()} to
* determine whether the notifications changed and need to be reloaded.
*/
function getNotificationHash() {
return $("#sone #notification-area #notification-hash").text();
}
/**
* Sets the notification hash.
*
* @param notificationHash
* The new notification hash
*/
function setNotificationHash(notificationHash) {
$("#sone #notification-area #notification-hash").text(notificationHash);
}
/**
* Retrieves element IDs from notification elements.
*
* @param notification
* The notification element
* @param selector
* The selector of the element containing the ID as text
* @returns All extracted IDs
*/
function getElementIds(notification, selector) {
elementIds = [];
$(selector, notification).each(function() {
elementIds.push($(this).text());
});
return elementIds;
}
/**
* Compares the given notification elements and calls {@link #markSoneAsKnown()}
* for every ID that is contained in the old notification but not in the new.
*
* @param oldNotification
* The old notification element
* @param newNotification
* The new notification element
*/
function checkForRemovedSones(oldNotification, newNotification) {
if (getNotificationId(oldNotification) != "new-sone-notification") {
return;
}
oldIds = getElementIds(oldNotification, ".new-sone-id");
newIds = getElementIds(newNotification, ".new-sone-id");
$.each(oldIds, function(index, value) {
if ($.inArray(value, newIds) == -1) {
markSoneAsKnown(getSone(value), true);
}
});
}
/**
* Compares the given notification elements and calls {@link #markPostAsKnown()}
* for every ID that is contained in the old notification but not in the new.
*
* @param oldNotification
* The old notification element
* @param newNotification
* The new notification element
*/
function checkForRemovedPosts(oldNotification, newNotification) {
if (getNotificationId(oldNotification) != "new-post-notification") {
return;
}
oldIds = getElementIds(oldNotification, ".post-id");
newIds = getElementIds(newNotification, ".post-id");
$.each(oldIds, function(index, value) {
if ($.inArray(value, newIds) == -1) {
markPostAsKnown(getPost(value), true);
}
});
}
/**
* Compares the given notification elements and calls
* {@link #markReplyAsKnown()} for every ID that is contained in the old
* notification but not in the new.
*
* @param oldNotification
* The old notification element
* @param newNotification
* The new notification element
*/
function checkForRemovedReplies(oldNotification, newNotification) {
if (getNotificationId(oldNotification) != "new-reply-notification") {
return;
}
oldIds = getElementIds(oldNotification, ".reply-id");
newIds = getElementIds(newNotification, ".reply-id");
$.each(oldIds, function(index, value) {
if ($.inArray(value, newIds) == -1) {
markReplyAsKnown(getReply(value), true);
}
});
}
function getStatus() {
ajaxGet("getStatus.ajax", isViewSonePage() ? {"soneIds": getShownSoneId() } : isKnownSonesPage() ? {"soneIds": getShownSoneIds() } : {}, function(data, textStatus) {
if ((data != null) && data.success) {
/* process Sone information. */
$.each(data.sones, function(index, value) {
updateSoneStatus(value.id, value.name, value.status, value.modified, value.locked, value.lastUpdatedUnknown ? null : value.lastUpdated, value.lastUpdatedText);
});
notLoggedIn = !data.loggedIn;
if (!notLoggedIn) {
showOfflineMarker(!online);
}
if (data.notificationHash != getNotificationHash()) {
console.log("Old hash: ", getNotificationHash(), ", new hash: ", data.notificationHash);
requestNotifications();
/* process new posts. */
$.each(data.newPosts, function(index, value) {
loadNewPost(value.id, value.sone, value.recipient, value.time);
});
/* process new replies. */
$.each(data.newReplies, function(index, value) {
loadNewReply(value.id, value.sone, value.post, value.postSone);
});
}
/* do it again in 5 seconds. */
setTimeout(getStatus, 5000);
} else {
/* data.success was false, wait 30 seconds. */
setTimeout(getStatus, 30000);
}
}, function() {
statusRequestQueued = false;
ajaxError();
});
}
function requestNotifications() {
ajaxGet("getNotifications.ajax", {}, function(data, textStatus) {
if (data && data.success) {
/* search for removed notifications. */
$("#sone #notification-area .notification").each(function() {
notificationId = $(this).attr("id");
foundNotification = false;
$.each(data.notifications, function(index, value) {
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) {
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) {
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) {
replyId = $(this).text();
markReplyAsKnown(getReply(replyId), true);
});
}
$(this).slideUp("normal", function() {
$(this).remove();
/* remove activity when no notifications are visible. */
if ($("#sone #notification-area .notification").length == 0) {
resetActivity();
}
});
}
});
/* process notifications. */
$.each(data.notifications, function(index, value) {
oldNotification = getNotification(value.id);
notification = ajaxifyNotification(createNotification(value.id, value.lastUpdatedTime, value.text, value.dismissable)).hide();
if (oldNotification.length != 0) {
if ((oldNotification.find(".short-text").length > 0) && (notification.find(".short-text").length > 0)) {
opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
notification.find(".short-text").toggleClass("hidden", opened);
notification.find(".text").toggleClass("hidden", !opened);
}
checkForRemovedSones(oldNotification, notification);
checkForRemovedPosts(oldNotification, notification);
checkForRemovedReplies(oldNotification, notification);
oldNotification.replaceWith(notification.show());
} else {
$("#sone #notification-area").append(notification);
if (value.id.substring(0, 5) != "local") {
notification.slideDown();
setActivity();
}
}
});
setNotificationHash(data.notificationHash);
}
});
}
/**
* Returns the ID of the currently logged in Sone.
*
* @return The ID of the current Sone, or an empty string if no Sone is logged
* in
*/
function getCurrentSoneId() {
return $("#currentSoneId").text();
}
/**
* Returns the content of the page-id attribute.
*
* @returns The page ID
*/
function getPageId() {
return $("#sone .page-id").text();
}
/**
* Returns whether the current page is the index page.
*
* @returns {Boolean} true if the current page is the index page,
* false otherwise
*/
function isIndexPage() {
return getPageId() == "index";
}
/**
* Returns the current page of the selected pagination. If no pagination can be
* found with the given selector, {@code 1} is returned.
*
* @param paginationSelector
* The pagination selector
* @returns The current page of the pagination
*/
function getPage(paginationSelector) {
pagination = $(paginationSelector);
if (pagination.length > 0) {
return $(".current-page", paginationSelector).text();
}
return 1;
}
/**
* Returns whether the current page is a “view Sone” page.
*
* @returns {Boolean} true if the current page is a “view Sone”
* page, false otherwise
*/
function isViewSonePage() {
return getPageId() == "view-sone";
}
/**
* Returns the ID of the currently shown Sone. This will only return a sensible
* value if isViewSonePage() returns true.
*
* @returns The ID of the currently shown Sone
*/
function getShownSoneId() {
return $("#sone .sone-id").first().text();
}
/**
* Returns the ID of all currently visible Sones. This is mainly used on the
* “Known Sones” page.
*
* @returns The ID of the currently shown Sones
*/
function getShownSoneIds() {
var soneIds = new Array();
$("#sone #known-sones .sone .id").each(function() {
soneIds.push($(this).text());
});
return soneIds.join(",");
}
/**
* Returns whether the current page is a “view post” page.
*
* @returns {Boolean} true if the current page is a “view post”
* page, false otherwise
*/
function isViewPostPage() {
return getPageId() == "view-post";
}
/**
* Returns the ID of the currently shown post. This will only return a sensible
* value if isViewPostPage() returns true.
*
* @returns The ID of the currently shown post
*/
function getShownPostId() {
return $("#sone .post-id").text();
}
/**
* Returns whether the current page is the “known Sones” page.
*
* @returns {Boolean} true if the current page is the “known
* Sones” page, false otherwise
*/
function isKnownSonesPage() {
return getPageId() == "known-sones";
}
/**
* Returns whether a post with the given ID exists on the current page.
*
* @param postId
* The post ID to check for
* @returns {Boolean} true if a post with the given ID already
* exists on the page, false otherwise
*/
function hasPost(postId) {
return $(".post#post-" + postId).length > 0;
}
/**
* Returns whether a reply with the given ID exists on the current page.
*
* @param replyId
* The reply ID to check for
* @returns {Boolean} true if a reply with the given ID already
* exists on the page, false otherwise
*/
function hasReply(replyId) {
return $("#sone .reply#reply-" + replyId).length > 0;
}
function loadNewPost(postId, soneId, recipientId, time) {
if (hasPost(postId)) {
return;
}
if (!isIndexPage() || (getPage(".pagination-index") > 1)) {
if (!isViewPostPage() || (getShownPostId() != postId)) {
if (!isViewSonePage() || ((getShownSoneId() != soneId) && (getShownSoneId() != recipientId)) || (getPage(".post-navigation") > 1)) {
return;
}
}
}
if (getPostTime($("#sone .post").last()) > time) {
return;
}
ajaxGet("getPost.ajax", { "post" : postId }, function(data, textStatus) {
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)))) {
return;
}
var firstOlderPost = null;
$("#sone .post").each(function() {
if (getPostTime(this) < data.post.time) {
firstOlderPost = $(this);
return false;
}
});
newPost = $(data.post.html).addClass("hidden");
if ($(".post-author-local", newPost).text() == "true") {
newPost.removeClass("new");
}
if (firstOlderPost != null) {
newPost.insertBefore(firstOlderPost);
}
ajaxifyPost(newPost);
updatePostTimes(data.post.id);
newPost.slideDown();
setActivity();
}
});
}
function loadNewReply(replyId, soneId, postId, postSoneId) {
if (hasReply(replyId)) {
return;
}
if (!hasPost(postId)) {
return;
}
ajaxGet("getReply.ajax", { "reply": replyId }, function(data, textStatus) {
/* find post. */
if ((data != null) && data.success) {
if (hasReply(data.reply.id)) {
return;
}
$("#sone .post#post-" + data.reply.postId).each(function() {
var firstNewerReply = null;
$(this).find(".replies .reply").each(function() {
if (getReplyTime(this) > data.reply.time) {
firstNewerReply = $(this);
return false;
}
});
newReply = $(data.reply.html).addClass("hidden");
if ($(".reply-author-local", newReply).text() == "true") {
newReply.removeClass("new");
(function(newReply) {
setTimeout(function() {
markReplyAsKnown(newReply, false);
}, 5000);
})(newReply);
}
if (firstNewerReply != null) {
newReply.insertBefore(firstNewerReply);
} else {
if ($(this).find(".replies .create-reply")) {
$(this).find(".replies .create-reply").before(newReply);
} else {
$(this).find(".replies").append(newReply);
}
}
ajaxifyReply(newReply);
updateReplyTimes(data.reply.id);
newReply.slideDown();
setActivity();
return false;
});
}
});
}
/**
* Marks the given Sone as known if it is still new.
*
* @param soneElement
* The Sone to mark as known
* @param skipRequest
* true to skip the JSON request, false or omit to perform the JSON
* request
*/
function markSoneAsKnown(soneElement, skipRequest) {
if ($(soneElement).hasClass("new")) {
$(soneElement).removeClass("new");
if ((typeof skipRequest == "undefined") || !skipRequest) {
ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "sone", "id": getSoneId(soneElement)});
requestNotifications();
}
}
}
function markPostAsKnown(postElements, skipRequest) {
$(postElements).each(function() {
postElement = this;
if ($(postElement).hasClass("new") || ((typeof skipRequest != "undefined"))) {
(function(postElement) {
$(postElement).removeClass("new");
if ((typeof skipRequest == "undefined") || !skipRequest) {
ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "post", "id": getPostId(postElement)});
requestNotifications();
}
})(postElement);
}
$(".click-to-show", postElement).removeClass("new");
});
markReplyAsKnown($(postElements).find(".reply"), true);
}
function markReplyAsKnown(replyElements, skipRequest) {
$(replyElements).each(function() {
replyElement = this;
if ($(replyElement).hasClass("new") || ((typeof skipRequest != "undefined"))) {
(function(replyElement) {
$(replyElement).removeClass("new");
if ((typeof skipRequest == "undefined") || !skipRequest) {
ajaxGet("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "reply", "id": getReplyId(replyElement)});
requestNotifications();
}
})(replyElement);
}
});
}
/**
* Updates the time of the post with the given ID.
*
* @param postId
* The ID of the post to update
* @param timeText
* The text of the time to show
* @param refreshTime
* The refresh time after which to request a new time (in seconds)
* @param tooltip
* The tooltip to show
*/
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);
(function(postId, refreshTime) {
setTimeout(function() {
updatePostTimes(postId);
}, refreshTime * 1000);
})(postId, refreshTime);
}
/**
* Requests new rendered times for the posts with the given IDs.
*
* @param postIds
* 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);
});
}
});
}
/**
* Updates the time of the reply with the given ID.
*
* @param postId
* The ID of the reply to update
* @param timeText
* The text of the time to show
* @param refreshTime
* The refresh time after which to request a new time (in seconds)
* @param tooltip
* The tooltip to show
*/
function updateReplyTime(replyId, timeText, refreshTime, tooltip) {
getReply(replyId).find(".reply-status-line > .time").html(timeText).attr("title", tooltip);
(function(replyId, refreshTime) {
setTimeout(function() {
updateReplyTimes(replyId);
}, refreshTime * 1000);
})(replyId, refreshTime);
}
/**
* Requests new rendered times for the posts with the given IDs.
*
* @param postIds
* 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);
});
}
});
}
function resetActivity() {
title = document.title;
if (title.indexOf('(') == 0) {
setTitle(title.substr(title.indexOf(' ') + 1));
}
iconBlinking = false;
}
function setActivity() {
if (!focus) {
title = document.title;
if (title.indexOf('(') != 0) {
setTitle("(!) " + title);
}
if (!iconBlinking) {
setTimeout(toggleIcon, 1500);
iconBlinking = true;
}
}
}
/**
* Sets the window title after a small delay to prevent race-condition issues.
*
* @param title
* The title to set
*/
function setTitle(title) {
setTimeout(function() {
document.title = title;
}, 50);
}
/** Whether the icon is currently showing activity. */
var iconActive = false;
/** Whether the icon is currently supposed to blink. */
var iconBlinking = false;
/**
* Toggles the icon. If the window has gained focus and the icon is still
* showing the activity state, it is returned to normal.
*/
function toggleIcon() {
if (focus || !iconBlinking) {
if (iconActive) {
changeIcon("images/icon.png");
iconActive = false;
}
iconBlinking = false;
} else {
iconActive = !iconActive;
changeIcon(iconActive ? "images/icon-activity.png" : "images/icon.png");
setTimeout(toggleIcon, 1500);
}
}
/**
* Changes the icon of the page.
*
* @param iconUrl
* The new URL of the icon
*/
function changeIcon(iconUrl) {
$("link[rel=icon]").remove();
$("head").append($("").attr("rel", "icon").attr("type", "image/png").attr("href", iconUrl));
$("iframe[id=icon-update]")[0].src += "";
}
/**
* Creates a new notification.
*
* @param id
* The ID of the notificaiton
* @param text
* The text of the notification
* @param dismissable
* true if the notification can be dismissed by the
* user
*/
function createNotification(id, lastUpdatedTime, text, dismissable) {
notification = $("").addClass("notification").attr("id", id).attr("lastUpdatedTime", lastUpdatedTime);
if (dismissable) {
dismissForm = $("#sone #notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id");
dismissForm.find("input[name=notification]").val(id);
notification.append(dismissForm);
}
notification.append(text);
return notification;
}
/**
* Shows the details of the notification with the given ID.
*
* @param notificationId
* The ID of the notification
*/
function showNotificationDetails(notificationId) {
$("#sone .notification#" + notificationId + " .text").removeClass("hidden");
$("#sone .notification#" + notificationId + " .short-text").addClass("hidden");
}
/**
* Deletes the field with the given ID from the profile.
*
* @param fieldId
* The ID of the field to delete
*/
function deleteProfileField(fieldId) {
ajaxGet("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data, textStatus) {
if (data && data.success) {
$("#sone .profile-field#" + data.field.id).slideUp();
}
});
}
/**
* Renames a profile field.
*
* @param fieldId
* The ID of the field to rename
* @param newName
* The new name of the field
* @param successFunction
* Called when the renaming was successful
*/
function editProfileField(fieldId, newName, successFunction) {
ajaxGet("editProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "name": newName}, function(data, textStatus) {
if (data && data.success) {
successFunction();
}
});
}
/**
* Moves the profile field with the given ID one slot in the given direction.
*
* @param fieldId
* The ID of the field to move
* @param direction
* The direction to move in (“up” or “down”)
* @param successFunction
* Function to call on success
*/
function moveProfileField(fieldId, direction, successFunction) {
ajaxGet("moveProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "direction": direction}, function(data, textStatus) {
if (data && data.success) {
successFunction();
}
});
}
/**
* Moves the profile field with the given ID up one slot.
*
* @param fieldId
* The ID of the field to move
* @param successFunction
* Function to call on success
*/
function moveProfileFieldUp(fieldId, successFunction) {
moveProfileField(fieldId, "up", successFunction);
}
/**
* Moves the profile field with the given ID down one slot.
*
* @param fieldId
* The ID of the field to move
* @param successFunction
* Function to call on success
*/
function moveProfileFieldDown(fieldId, successFunction) {
moveProfileField(fieldId, "down", successFunction);
}
var statusRequestQueued = true;
/**
* Sets the status of the web interface as offline.
*/
function ajaxError() {
online = false;
showOfflineMarker(true);
if (!statusRequestQueued) {
setTimeout(getStatus, 5000);
statusRequestQueued = true;
}
}
/**
* Sets the status of the web interface as online.
*/
function ajaxSuccess() {
online = true;
showOfflineMarker(!online || (initiallyLoggedIn && notLoggedIn));
}
/**
* Shows or hides the offline marker.
*
* @param visible
* {@code true} to display the offline marker, {@code false} to hide
* it
*/
function showOfflineMarker(visible) {
/* jQuery documentation says toggle() works the other way around?! */
$("#sone #offline-marker").toggle(visible);
if (visible) {
$("#sone #main").addClass("offline");
} else {
$("#sone #main").removeClass("offline");
}
}
//
// EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
//
var focus = true;
var online = true;
var initiallyLoggedIn = $("#sone #loggedIn").text() == "true";
var notLoggedIn = !initiallyLoggedIn;
/** ID of the next-to-show Sone context menu. */
var currentSoneMenuId;
/** Timeout handler for the next-to-show Sone context menu. */
var currentSoneMenuTimeoutHandler;
$(document).ready(function() {
/* rip out the status update textarea. */
$("#sone .rip-out").each(function() {
var oldElement = $(this);
newElement = $("");
newElement.attr("class", oldElement.attr("class")).attr("name", oldElement.attr("name"));
oldElement.before(newElement).remove();
});
/* this initializes the status update input field. */
getTranslation("WebInterface.DefaultText.StatusUpdate", function(defaultText) {
registerInputTextareaSwap("#sone #update-status .status-input", defaultText, "text", false, false);
$("#sone #update-status .select-sender").css("display", "inline");
$("#sone #update-status .sender").hide();
$("#sone #update-status .select-sender button").click(function() {
$("#sone #update-status .sender").show();
$("#sone #update-status .select-sender").hide();
return false;
});
$("#sone #update-status").submit(function() {
button = $("button:submit", this);
button.attr("disabled", "disabled");
if ($(this).find(":input.default:enabled").length > 0) {
return false;
}
sender = $(this).find(":input[name=sender]").val();
text = $(this).find(":input[name=text]:enabled").val();
ajaxGet("createPost.ajax", { "formPassword": getFormPassword(), "sender": sender, "text": text }, function(data, textStatus) {
button.removeAttr("disabled");
});
$(this).find(":input[name=sender]").val(getCurrentSoneId());
$(this).find(":input[name=text]:enabled").val("").blur();
$(this).find(".sender").hide();
$(this).find(".select-sender").show();
return false;
});
});
/* ajaxify the search input field. */
getTranslation("WebInterface.DefaultText.Search", function(defaultText) {
registerInputTextareaSwap("#sone #search input[name=query]", defaultText, "query", false, true);
});
/* ajaxify input field on “view Sone” page. */
getTranslation("WebInterface.DefaultText.Message", function(defaultText) {
registerInputTextareaSwap("#sone #post-message input[name=text]", defaultText, "text", false, false);
$("#sone #post-message .select-sender").css("display", "inline");
$("#sone #post-message .sender").hide();
$("#sone #post-message .select-sender button").click(function() {
$("#sone #post-message .sender").show();
$("#sone #post-message .select-sender").hide();
return false;
});
$("#sone #post-message").submit(function() {
sender = $(this).find(":input[name=sender]").val();
text = $(this).find(":input[name=text]:enabled").val();
ajaxGet("createPost.ajax", { "formPassword": getFormPassword(), "recipient": getShownSoneId(), "sender": sender, "text": text });
$(this).find(":input[name=sender]").val(getCurrentSoneId());
$(this).find(":input[name=text]:enabled").val("").blur();
$(this).find(".sender").hide();
$(this).find(".select-sender").show();
return false;
});
});
/* Ajaxifies all posts. */
/* calling getTranslation here will cache the necessary values. */
getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
getTranslation("WebInterface.DefaultText.Reply", function(text) {
getTranslation("WebInterface.Button.Comment", function(text) {
$("#sone .post").each(function() {
ajaxifyPost(this);
});
});
});
});
});
/* update post times. */
postIds = [];
$("#sone .post").each(function() {
postIds.push(getPostId(this));
});
updatePostTimes(postIds.join(","));
/* hides all replies but the latest two. */
if (!isViewPostPage()) {
getTranslation("WebInterface.ClickToShow.Replies", function(text) {
$("#sone .post .replies").each(function() {
allReplies = $(this).find(".reply");
if (allReplies.length > 2) {
newHidden = false;
for (replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
$(allReplies[replyIndex]).addClass("hidden");
newHidden |= $(allReplies[replyIndex]).hasClass("new");
}
clickToShowElement = $("").addClass("click-to-show");
if (newHidden) {
clickToShowElement.addClass("new");
}
(function(clickToShowElement, allReplies, text) {
clickToShowElement.text(text);
clickToShowElement.click(function() {
allReplies.removeClass("hidden");
clickToShowElement.addClass("hidden");
});
})(clickToShowElement, allReplies, text);
$(allReplies[0]).before(clickToShowElement);
}
});
});
}
$("#sone .sone").each(function() {
ajaxifySone($(this));
});
/* process all existing notifications, ajaxify dismiss buttons. */
$("#sone #notification-area .notification").each(function() {
ajaxifyNotification($(this));
});
/* activate status polling. */
setTimeout(getStatus, 5000);
/* reset activity counter when the page has focus. */
$(window).focus(function() {
focus = true;
resetActivity();
}).blur(function() {
focus = false;
});
});