1 /* Sone JavaScript functions. */
3 /* jQuery overrides. */
4 oldGetJson = jQuery.prototype.getJSON;
5 jQuery.prototype.getJSON = function(url, data, successCallback, errorCallback) {
6 if (typeof errorCallback == "undefined") {
7 return oldGetJson(url, data, successCallback);
9 if (jQuery.isFunction(data)) {
10 errorCallback = successCallback;
11 successCallback = data;
17 success: successCallback,
23 return $("#sone").hasClass("online");
26 function registerInputTextareaSwap(inputElement, defaultText, inputFieldName, optional, dontUseTextarea) {
27 $(inputElement).each(function() {
28 textarea = $(dontUseTextarea ? "<input type=\"text\" name=\"" + inputFieldName + "\">" : "<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
29 if ($(this).val() == "") {
31 inputField = $(this).data("inputField");
32 inputField.show().removeAttr("disabled").addClass("default");
33 inputField.val(defaultText);
35 }).hide().data("inputField", $(this)).val($(this).val());
36 $(this).data("textarea", textarea).after(textarea);
37 (function(inputField, textarea) {
38 inputField.focus(function() {
39 $(this).hide().attr("disabled", "disabled");
40 /* no, show(), “display: block” is not what I need. */
41 textarea.attr("style", "display: inline").focus();
43 if (inputField.val() == "") {
44 inputField.addClass("default");
45 inputField.val(defaultText);
47 inputField.hide().attr("disabled", "disabled");
50 $(inputField.get(0).form).submit(function() {
51 inputField.attr("disabled", "disabled");
52 if (!optional && (textarea.val() == "")) {
53 inputField.removeAttr("disabled").focus();
57 })($(this), textarea);
62 * Adds a “comment” link to all status lines contained in the given element.
67 * The element to add a “comment” link to
69 function addCommentLink(postId, author, element, insertAfterThisElement) {
70 if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length == 0)) {
73 commentElement = (function(postId, author) {
74 separator = $("<span> · </span>").addClass("separator");
75 var commentElement = $("<div><span>Comment</span></div>").addClass("show-reply-form").click(function() {
76 replyElement = $("#sone .post#" + postId + " .create-reply");
77 replyElement.removeClass("hidden");
78 replyElement.removeClass("light");
79 (function(replyElement) {
80 replyElement.find("input.reply-input").blur(function() {
81 if ($(this).hasClass("default")) {
82 replyElement.addClass("light");
85 replyElement.removeClass("light");
88 textArea = replyElement.find("input.reply-input").focus().data("textarea");
89 textArea.val(textArea.val() + "@sone://" + author + " ");
91 return commentElement;
93 $(insertAfterThisElement).after(commentElement.clone(true));
94 $(insertAfterThisElement).after(separator);
97 var translations = {};
100 * Retrieves the translation for the given key and calls the callback function.
101 * The callback function takes a single parameter, the translated string.
104 * The key of the translation string
106 * The callback function
108 function getTranslation(key, callback) {
109 if (key in translations) {
110 callback(translations[key]);
113 $.getJSON("getTranslation.ajax", {"key": key}, function(data, textStatus) {
114 if ((data != null) && data.success) {
115 translations[key] = data.value;
116 callback(data.value);
118 }, function(xmlHttpRequest, textStatus, error) {
124 * Filters the given Sone ID, replacing all “~” characters by an underscore.
127 * The Sone ID to filter
128 * @returns The filtered Sone ID
130 function filterSoneId(soneId) {
131 return soneId.replace(/[^a-zA-Z0-9-]/g, "_");
135 * Updates the status of the given Sone.
138 * The ID of the Sone to update
140 * The status of the Sone (“idle”, “unknown”, “inserting”,
143 * Whether the Sone is modified
145 * Whether the Sone is locked
147 * The date and time of the last update (formatted for display)
149 function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated, lastUpdatedText) {
150 $("#sone .sone." + filterSoneId(soneId)).
151 toggleClass("unknown", status == "unknown").
152 toggleClass("idle", status == "idle").
153 toggleClass("inserting", status == "inserting").
154 toggleClass("downloading", status == "downloading").
155 toggleClass("modified", modified);
156 $("#sone .sone." + filterSoneId(soneId) + " .lock").toggleClass("hidden", locked);
157 $("#sone .sone." + filterSoneId(soneId) + " .unlock").toggleClass("hidden", !locked);
158 if (lastUpdated != null) {
159 $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").attr("title", lastUpdated).text(lastUpdatedText);
161 getTranslation("View.Sone.Text.UnknownDate", function(unknown) {
162 $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(unknown);
165 $("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
169 * Enhances a “delete” button so that the confirmation is done on the same page.
174 * The text to show on the button
175 * @param deleteCallback
176 * The callback that actually deletes something
178 function enhanceDeleteButton(button, text, deleteCallback) {
180 newButton = $("<button></button>").addClass("confirm").hide().text(text).click(function() {
181 $(this).fadeOut("slow");
184 }).insertAfter(button);
185 (function(button, newButton) {
186 button.click(function() {
187 button.fadeOut("slow", function() {
188 newButton.fadeIn("slow");
189 $(document).one("click", function() {
190 if (this != newButton.get(0)) {
191 newButton.fadeOut(function() {
199 })(button, newButton);
204 * Enhances a post’s “delete” button.
209 * The ID of the post to delete
211 * The text to replace the button with
213 function enhanceDeletePostButton(button, postId, text) {
214 enhanceDeleteButton(button, text, function() {
215 $.getJSON("deletePost.ajax", { "post": postId, "formPassword": getFormPassword() }, function(data, textStatus) {
220 $("#sone .post#" + postId).slideUp();
221 } else if (data.error == "invalid-post-id") {
222 /* pretend the post is already gone. */
223 getPost(postId).slideUp();
224 } else if (data.error == "auth-required") {
225 alert("You need to be logged in.");
226 } else if (data.error == "not-authorized") {
227 alert("You are not allowed to delete this post.");
229 }, function(xmlHttpRequest, textStatus, error) {
236 * Enhances a reply’s “delete” button.
241 * The ID of the reply to delete
243 * The text to replace the button with
245 function enhanceDeleteReplyButton(button, replyId, text) {
246 enhanceDeleteButton(button, text, function() {
247 $.getJSON("deleteReply.ajax", { "reply": replyId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
252 $("#sone .reply#" + replyId).slideUp();
253 } else if (data.error == "invalid-reply-id") {
254 /* pretend the reply is already gone. */
255 getReply(replyId).slideUp();
256 } else if (data.error == "auth-required") {
257 alert("You need to be logged in.");
258 } else if (data.error == "not-authorized") {
259 alert("You are not allowed to delete this reply.");
261 }, function(xmlHttpRequest, textStatus, error) {
267 function getFormPassword() {
268 return $("#sone #formPassword").text();
272 * Returns the element of the Sone with the given ID.
276 * @returns All Sone elements with the given ID
278 function getSone(soneId) {
279 return $("#sone .sone").filter(function(index) {
280 return $(".id", this).text() == soneId;
284 function getSoneElement(element) {
285 return $(element).closest(".sone");
289 * Generates a list of Sones by concatening the names of the given sones with a
290 * new line character (“\n”).
293 * The sones to format
294 * @returns {String} The created string
296 function generateSoneList(sones) {
298 $.each(sones, function() {
299 if (soneList != "") {
302 soneList += this.name;
308 * Returns the ID of the Sone that this element belongs to.
311 * The element to locate the matching Sone ID for
312 * @returns The ID of the Sone, or undefined
314 function getSoneId(element) {
315 return getSoneElement(element).find(".id").text();
319 * Returns the element of the post with the given ID.
323 * @returns The element of the post
325 function getPost(postId) {
326 return $("#sone .post#" + postId);
329 function getPostElement(element) {
330 return $(element).closest(".post");
333 function getPostId(element) {
334 return getPostElement(element).attr("id");
337 function getPostTime(element) {
338 return getPostElement(element).find(".post-time").text();
342 * Returns the author of the post the given element belongs to.
345 * The element whose post to get the author for
346 * @returns The ID of the authoring Sone
348 function getPostAuthor(element) {
349 return getPostElement(element).find(".post-author").text();
353 * Returns the element of the reply with the given ID.
356 * The ID of the reply
357 * @returns The element of the reply
359 function getReply(replyId) {
360 return $("#sone .reply#" + replyId);
363 function getReplyElement(element) {
364 return $(element).closest(".reply");
367 function getReplyId(element) {
368 return getReplyElement(element).attr("id");
371 function getReplyTime(element) {
372 return getReplyElement(element).find(".reply-time").text();
376 * Returns the author of the reply the given element belongs to.
379 * The element whose reply to get the author for
380 * @returns The ID of the authoring Sone
382 function getReplyAuthor(element) {
383 return getReplyElement(element).find(".reply-author").text();
387 * Returns the notification with the given ID.
389 * @param notificationId
390 * The ID of the notification
391 * @returns The notification element
393 function getNotification(notificationId) {
394 return $("#sone #notification-area .notification#" + notificationId);
398 * Returns the notification element closest to the given element.
401 * The element to get the closest notification of
402 * @return The closest notification element
404 function getNotificationElement(element) {
405 return $(element).closest(".notification");
409 * Returns the ID of the notification element.
411 * @param notificationElement
412 * The notification element
413 * @returns The ID of the notification
415 function getNotificationId(notificationElement) {
416 return $(notificationElement).attr("id");
420 * Returns the time the notification was last updated.
422 * @param notificationElement
423 * The notification element
424 * @returns The last update time of the notification
426 function getNotificationLastUpdatedTime(notificationElement) {
427 return $(notificationElement).attr("lastUpdatedTime");
430 function likePost(postId) {
431 $.getJSON("like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
432 if ((data == null) || !data.success) {
435 $("#sone .post#" + postId + " > .inner-part > .status-line .like").addClass("hidden");
436 $("#sone .post#" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
437 updatePostLikes(postId);
438 }, function(xmlHttpRequest, textStatus, error) {
443 function unlikePost(postId) {
444 $.getJSON("unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
445 if ((data == null) || !data.success) {
448 $("#sone .post#" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
449 $("#sone .post#" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
450 updatePostLikes(postId);
451 }, function(xmlHttpRequest, textStatus, error) {
456 function updatePostLikes(postId) {
457 $.getJSON("getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
458 if ((data != null) && data.success) {
459 $("#sone .post#" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0)
460 $("#sone .post#" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
461 $("#sone .post#" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
463 }, function(xmlHttpRequest, textStatus, error) {
468 function likeReply(replyId) {
469 $.getJSON("like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
470 if ((data == null) || !data.success) {
473 $("#sone .reply#" + replyId + " .status-line .like").addClass("hidden");
474 $("#sone .reply#" + replyId + " .status-line .unlike").removeClass("hidden");
475 updateReplyLikes(replyId);
476 }, function(xmlHttpRequest, textStatus, error) {
481 function unlikeReply(replyId) {
482 $.getJSON("unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
483 if ((data == null) || !data.success) {
486 $("#sone .reply#" + replyId + " .status-line .unlike").addClass("hidden");
487 $("#sone .reply#" + replyId + " .status-line .like").removeClass("hidden");
488 updateReplyLikes(replyId);
489 }, function(xmlHttpRequest, textStatus, error) {
495 * Trusts the Sone with the given ID.
498 * The ID of the Sone to trust
500 function trustSone(soneId) {
501 $.getJSON("trustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
502 if ((data != null) && data.success) {
503 updateTrustControls(soneId, data.trustValue);
509 * Distrusts the Sone with the given ID, i.e. assigns a negative trust value.
512 * The ID of the Sone to distrust
514 function distrustSone(soneId) {
515 $.getJSON("distrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
516 if ((data != null) && data.success) {
517 updateTrustControls(soneId, data.trustValue);
523 * Untrusts the Sone with the given ID, i.e. removes any trust assignment.
526 * The ID of the Sone to untrust
528 function untrustSone(soneId) {
529 $.getJSON("untrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
530 if ((data != null) && data.success) {
531 updateTrustControls(soneId, data.trustValue);
537 * Updates the trust controls for all posts and replies of the given Sone,
538 * according to the given trust value.
541 * The ID of the Sone to update all trust controls for
543 * The trust value for the Sone
545 function updateTrustControls(soneId, trustValue) {
546 $("#sone .post").each(function() {
547 if (getPostAuthor(this) == soneId) {
548 getPostElement(this).find(".post-trust").toggleClass("hidden", trustValue != null);
549 getPostElement(this).find(".post-distrust").toggleClass("hidden", trustValue != null);
550 getPostElement(this).find(".post-untrust").toggleClass("hidden", trustValue == null);
553 $("#sone .reply").each(function() {
554 if (getReplyAuthor(this) == soneId) {
555 getReplyElement(this).find(".reply-trust").toggleClass("hidden", trustValue != null);
556 getReplyElement(this).find(".reply-distrust").toggleClass("hidden", trustValue != null);
557 getReplyElement(this).find(".reply-untrust").toggleClass("hidden", trustValue == null);
563 * Bookmarks the post with the given ID.
566 * The ID of the post to bookmark
568 function bookmarkPost(postId) {
570 $.getJSON("bookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
571 if ((data != null) && data.success) {
572 getPost(postId).find(".bookmark").toggleClass("hidden", true);
573 getPost(postId).find(".unbookmark").toggleClass("hidden", false);
580 * Unbookmarks the post with the given ID.
583 * The ID of the post to unbookmark
585 function unbookmarkPost(postId) {
586 $.getJSON("unbookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
587 if ((data != null) && data.success) {
588 getPost(postId).find(".bookmark").toggleClass("hidden", false);
589 getPost(postId).find(".unbookmark").toggleClass("hidden", true);
594 function updateReplyLikes(replyId) {
595 $.getJSON("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
596 if ((data != null) && data.success) {
597 $("#sone .reply#" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0)
598 $("#sone .reply#" + replyId + " .status-line .likes span.like-count").text(data.likes);
599 $("#sone .reply#" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
601 }, function(xmlHttpRequest, textStatus, error) {
607 * Posts a reply and calls the given callback when the request finishes.
610 * The ID of the sender
612 * The ID of the post the reply refers to
615 * @param callbackFunction
616 * The callback function to call when the request finishes (takes 3
617 * parameters: success, error, replyId)
619 function postReply(sender, postId, text, callbackFunction) {
620 $.getJSON("createReply.ajax", { "formPassword" : getFormPassword(), "sender": sender, "post" : postId, "text": text }, function(data, textStatus) {
622 /* TODO - show error */
626 callbackFunction(true, null, data.reply, data.sone);
628 callbackFunction(false, data.error);
630 }, function(xmlHttpRequest, textStatus, error) {
636 * Ajaxifies the given Sone by enhancing all eligible elements with AJAX.
639 * The Sone to ajaxify
641 function ajaxifySone(soneElement) {
643 * convert all “follow”, “unfollow”, “lock”, and “unlock” links to something
646 $(".follow", soneElement).submit(function() {
647 var followElement = this;
648 $.getJSON("followSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
649 $(followElement).addClass("hidden");
650 $(followElement).parent().find(".unfollow").removeClass("hidden");
654 $(".unfollow", soneElement).submit(function() {
655 var unfollowElement = this;
656 $.getJSON("unfollowSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
657 $(unfollowElement).addClass("hidden");
658 $(unfollowElement).parent().find(".follow").removeClass("hidden");
662 $(".lock", soneElement).submit(function() {
663 var lockElement = this;
664 $.getJSON("lockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
665 $(lockElement).addClass("hidden");
666 $(lockElement).parent().find(".unlock").removeClass("hidden");
670 $(".unlock", soneElement).submit(function() {
671 var unlockElement = this;
672 $.getJSON("unlockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
673 $(unlockElement).addClass("hidden");
674 $(unlockElement).parent().find(".lock").removeClass("hidden");
679 /* mark Sone as known when clicking it. */
680 $(soneElement).click(function() {
681 markSoneAsKnown(this);
686 * Ajaxifies the given post by enhancing all eligible elements with AJAX.
689 * The post element to ajaxify
691 function ajaxifyPost(postElement) {
692 $(postElement).find("form").submit(function() {
695 $(postElement).find(".create-reply button:submit").click(function() {
697 button.attr("disabled", "disabled");
698 sender = $(this.form).find(":input[name=sender]").val();
699 inputField = $(this.form).find(":input[name=text]:enabled").get(0);
700 postId = getPostId(this);
701 text = $(inputField).val();
702 (function(sender, postId, text, inputField) {
703 postReply(sender, postId, text, function(success, error, replyId, soneId) {
705 $(inputField).val("");
706 loadNewReply(replyId, soneId, postId);
707 $("#sone .post#" + postId + " .create-reply").addClass("hidden");
708 $("#sone .post#" + postId + " .create-reply .sender").hide();
709 $("#sone .post#" + postId + " .create-reply .select-sender").show();
710 $("#sone .post#" + postId + " .create-reply :input[name=sender]").val(getCurrentSoneId());
714 button.removeAttr("disabled");
716 })(sender, postId, text, inputField);
720 /* replace all “delete” buttons with javascript. */
721 (function(postElement) {
722 getTranslation("WebInterface.Confirmation.DeletePostButton", function(deletePostText) {
723 postId = getPostId(postElement);
724 enhanceDeletePostButton($(postElement).find(".delete-post button"), postId, deletePostText);
728 /* convert all “like” buttons to javascript functions. */
729 $(postElement).find(".like-post").submit(function() {
730 likePost(getPostId(this));
733 $(postElement).find(".unlike-post").submit(function() {
734 unlikePost(getPostId(this));
738 /* convert trust control buttons to javascript functions. */
739 $(postElement).find(".post-trust").submit(function() {
740 trustSone(getPostAuthor(this));
743 $(postElement).find(".post-distrust").submit(function() {
744 distrustSone(getPostAuthor(this));
747 $(postElement).find(".post-untrust").submit(function() {
748 untrustSone(getPostAuthor(this));
752 /* convert bookmark/unbookmark buttons to javascript functions. */
753 $(postElement).find(".bookmark").submit(function() {
754 bookmarkPost(getPostId(this));
757 $(postElement).find(".unbookmark").submit(function() {
758 unbookmarkPost(getPostId(this));
762 /* convert “show source” link into javascript function. */
763 $(postElement).find(".show-source").each(function() {
764 $("a", this).click(function() {
765 $(".post-text.text", getPostElement(this)).toggleClass("hidden");
766 $(".post-text.raw-text", getPostElement(this)).toggleClass("hidden");
771 /* add “comment” link. */
772 addCommentLink(getPostId(postElement), getPostAuthor(postElement), postElement, $(postElement).find(".post-status-line .time"));
774 /* process all replies. */
776 $(postElement).find(".reply").each(function() {
777 replyIds.push(getReplyId(this));
780 updateReplyTimes(replyIds.join(","));
782 /* process reply input fields. */
783 getTranslation("WebInterface.DefaultText.Reply", function(text) {
784 $(postElement).find("input.reply-input").each(function() {
785 registerInputTextareaSwap(this, text, "text", false, false);
789 /* process sender selection. */
790 $(".select-sender", postElement).css("display", "inline");
791 $(".sender", postElement).hide();
792 $(".select-sender button", postElement).click(function() {
793 $(".sender", postElement).show();
794 $(".select-sender", postElement).hide();
798 /* mark everything as known on click. */
799 $(postElement).click(function(event) {
800 if ($(event.target).hasClass("click-to-show")) {
803 markPostAsKnown(this);
806 /* hide reply input field. */
807 $(postElement).find(".create-reply").addClass("hidden");
811 * Ajaxifies the given reply element.
813 * @param replyElement
814 * The reply element to ajaxify
816 function ajaxifyReply(replyElement) {
817 $(replyElement).find(".like-reply").submit(function() {
818 likeReply(getReplyId(this));
821 $(replyElement).find(".unlike-reply").submit(function() {
822 unlikeReply(getReplyId(this));
825 (function(replyElement) {
826 getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(deleteReplyText) {
827 $(replyElement).find(".delete-reply button").each(function() {
828 enhanceDeleteReplyButton(this, getReplyId(replyElement), deleteReplyText);
832 addCommentLink(getPostId(replyElement), getReplyAuthor(replyElement), replyElement, $(replyElement).find(".reply-status-line .time"));
834 /* convert “show source” link into javascript function. */
835 $(replyElement).find(".show-reply-source").each(function() {
836 $("a", this).click(function() {
837 $(".reply-text.text", getReplyElement(this)).toggleClass("hidden");
838 $(".reply-text.raw-text", getReplyElement(this)).toggleClass("hidden");
843 /* convert trust control buttons to javascript functions. */
844 $(replyElement).find(".reply-trust").submit(function() {
845 trustSone(getReplyAuthor(this));
848 $(replyElement).find(".reply-distrust").submit(function() {
849 distrustSone(getReplyAuthor(this));
852 $(replyElement).find(".reply-untrust").submit(function() {
853 untrustSone(getReplyAuthor(this));
859 * Ajaxifies the given notification by replacing the form with AJAX.
861 * @param notification
862 * jQuery object representing the notification.
864 function ajaxifyNotification(notification) {
865 notification.find("form").submit(function() {
868 notification.find("input[name=returnPage]").val($.url.attr("relative"));
869 if (notification.find(".short-text").length > 0) {
870 notification.find(".short-text").removeClass("hidden");
871 notification.find(".text").addClass("hidden");
873 notification.find("form.mark-as-read button").click(function() {
874 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": $(":input[name=type]", this.form).val(), "id": $(":input[name=id]", this.form).val()});
876 notification.find("a[class^='link-']").each(function() {
877 linkElement = $(this);
878 if (linkElement.is("[href^='viewPost']")) {
879 id = linkElement.attr("class").substr(5);
881 linkElement.attr("href", "#post-" + id);
885 notification.find("form.dismiss button").click(function() {
886 $.getJSON("dismissNotification.ajax", { "formPassword" : getFormPassword(), "notification" : notification.attr("id") }, function(data, textStatus) {
887 /* dismiss in case of error, too. */
888 notification.slideUp();
889 }, function(xmlHttpRequest, textStatus, error) {
897 * Retrieves element IDs from notification elements.
899 * @param notification
900 * The notification element
902 * The selector of the element containing the ID as text
903 * @returns All extracted IDs
905 function getElementIds(notification, selector) {
907 $(selector, notification).each(function() {
908 elementIds.push($(this).text());
914 * Compares the given notification elements and calls {@link #markSoneAsKnown()}
915 * for every ID that is contained in the old notification but not in the new.
917 * @param oldNotification
918 * The old notification element
919 * @param newNotification
920 * The new notification element
922 function checkForRemovedSones(oldNotification, newNotification) {
923 if (getNotificationId(oldNotification) != "new-sone-notification") {
926 oldIds = getElementIds(oldNotification, ".sone-id");
927 newIds = getElementIds(newNotification, ".sone-id");
928 $.each(oldIds, function(index, value) {
929 if ($.inArray(value, newIds) == -1) {
930 markSoneAsKnown(getSone(value), true);
936 * Compares the given notification elements and calls {@link #markPostAsKnown()}
937 * for every ID that is contained in the old notification but not in the new.
939 * @param oldNotification
940 * The old notification element
941 * @param newNotification
942 * The new notification element
944 function checkForRemovedPosts(oldNotification, newNotification) {
945 if (getNotificationId(oldNotification) != "new-post-notification") {
948 oldIds = getElementIds(oldNotification, ".post-id");
949 newIds = getElementIds(newNotification, ".post-id");
950 $.each(oldIds, function(index, value) {
951 if ($.inArray(value, newIds) == -1) {
952 markPostAsKnown(getPost(value), true);
958 * Compares the given notification elements and calls
959 * {@link #markReplyAsKnown()} for every ID that is contained in the old
960 * notification but not in the new.
962 * @param oldNotification
963 * The old notification element
964 * @param newNotification
965 * The new notification element
967 function checkForRemovedReplies(oldNotification, newNotification) {
968 if (getNotificationId(oldNotification) != "new-replies-notification") {
971 oldIds = getElementIds(oldNotification, ".reply-id");
972 newIds = getElementIds(newNotification, ".reply-id");
973 $.each(oldIds, function(index, value) {
974 if ($.inArray(value, newIds) == -1) {
975 markReplyAsKnown(getReply(value), true);
980 function getStatus() {
981 $.getJSON("getStatus.ajax", {"loadAllSones": isKnownSonesPage()}, function(data, textStatus) {
982 if ((data != null) && data.success) {
983 /* process Sone information. */
984 $.each(data.sones, function(index, value) {
985 updateSoneStatus(value.id, value.name, value.status, value.modified, value.locked, value.lastUpdatedUnknown ? null : value.lastUpdated, value.lastUpdatedText);
987 /* search for removed notifications. */
988 $("#sone #notification-area .notification").each(function() {
989 notificationId = $(this).attr("id");
990 foundNotification = false;
991 $.each(data.notifications, function(index, value) {
992 if (value.id == notificationId) {
993 foundNotification = true;
997 if (!foundNotification) {
998 if (notificationId == "new-sone-notification") {
999 $(".sone-id", this).each(function(index, element) {
1000 soneId = $(this).text();
1001 markSoneAsKnown(getSone(soneId), true);
1003 } else if (notificationId == "new-post-notification") {
1004 $(".post-id", this).each(function(index, element) {
1005 postId = $(this).text();
1006 markPostAsKnown(getPost(postId), true);
1008 } else if (notificationId == "new-replies-notification") {
1009 $(".reply-id", this).each(function(index, element) {
1010 replyId = $(this).text();
1011 markReplyAsKnown(getReply(replyId), true);
1014 $(this).slideUp("normal", function() {
1016 /* remove activity when no notifications are visible. */
1017 if ($("#sone #notification-area .notification").length == 0) {
1023 /* process notifications. */
1024 notificationIds = [];
1025 $.each(data.notifications, function(index, value) {
1026 oldNotification = getNotification(value.id);
1027 if ((oldNotification.length == 0) || (value.lastUpdatedTime > getNotificationLastUpdatedTime(oldNotification))) {
1028 notificationIds.push(value.id);
1031 if (notificationIds.length > 0) {
1032 loadNotifications(notificationIds);
1034 /* process new posts. */
1035 $.each(data.newPosts, function(index, value) {
1036 loadNewPost(value.id, value.sone, value.recipient, value.time);
1038 /* process new replies. */
1039 $.each(data.newReplies, function(index, value) {
1040 loadNewReply(value.id, value.sone, value.post, value.postSone);
1042 /* do it again in 5 seconds. */
1043 setTimeout(getStatus, 5000);
1045 /* data.success was false, wait 30 seconds. */
1046 setTimeout(getStatus, 30000);
1048 }, function(xmlHttpRequest, textStatus, error) {
1049 /* something really bad happend, wait a minute. */
1050 setTimeout(getStatus, 60000);
1055 * Requests multiple notifications from Sone and displays them.
1057 * @param notificationIds
1058 * Array of IDs of the notifications to load
1060 function loadNotifications(notificationIds) {
1061 $.getJSON("getNotification.ajax", {"notifications": notificationIds.join(",")}, function(data, textStatus) {
1062 if (!data || !data.success) {
1063 // TODO - show error
1066 $.each(data.notifications, function(index, value) {
1067 oldNotification = getNotification(value.id);
1068 notification = ajaxifyNotification(createNotification(value.id, value.lastUpdatedTime, value.text, value.dismissable)).hide();
1069 if (oldNotification.length != 0) {
1070 if ((oldNotification.find(".short-text").length > 0) && (notification.find(".short-text").length > 0)) {
1071 opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
1072 notification.find(".short-text").toggleClass("hidden", opened);
1073 notification.find(".text").toggleClass("hidden", !opened);
1075 checkForRemovedSones(oldNotification, notification);
1076 checkForRemovedPosts(oldNotification, notification);
1077 checkForRemovedReplies(oldNotification, notification);
1078 oldNotification.replaceWith(notification.show());
1080 $("#sone #notification-area").append(notification);
1081 notification.slideDown();
1089 * Returns the ID of the currently logged in Sone.
1091 * @return The ID of the current Sone, or an empty string if no Sone is logged
1094 function getCurrentSoneId() {
1095 return $("#currentSoneId").text();
1099 * Returns the content of the page-id attribute.
1101 * @returns The page ID
1103 function getPageId() {
1104 return $("#sone .page-id").text();
1108 * Returns whether the current page is the index page.
1110 * @returns {Boolean} <code>true</code> if the current page is the index page,
1111 * <code>false</code> otherwise
1113 function isIndexPage() {
1114 return getPageId() == "index";
1118 * Returns whether the current page is a “view Sone” page.
1120 * @returns {Boolean} <code>true</code> if the current page is a “view Sone”
1121 * page, <code>false</code> otherwise
1123 function isViewSonePage() {
1124 return getPageId() == "view-sone";
1128 * Returns the ID of the currently shown Sone. This will only return a sensible
1129 * value if isViewSonePage() returns <code>true</code>.
1131 * @returns The ID of the currently shown Sone
1133 function getShownSoneId() {
1134 return $("#sone .sone-id").text();
1138 * Returns whether the current page is a “view post” page.
1140 * @returns {Boolean} <code>true</code> if the current page is a “view post”
1141 * page, <code>false</code> otherwise
1143 function isViewPostPage() {
1144 return getPageId() == "view-post";
1148 * Returns the ID of the currently shown post. This will only return a sensible
1149 * value if isViewPostPage() returns <code>true</code>.
1151 * @returns The ID of the currently shown post
1153 function getShownPostId() {
1154 return $("#sone .post-id").text();
1158 * Returns whether the current page is the “known Sones” page.
1160 * @returns {Boolean} <code>true</code> if the current page is the “known
1161 * Sones” page, <code>false</code> otherwise
1163 function isKnownSonesPage() {
1164 return getPageId() == "known-sones";
1168 * Returns whether a post with the given ID exists on the current page.
1171 * The post ID to check for
1172 * @returns {Boolean} <code>true</code> if a post with the given ID already
1173 * exists on the page, <code>false</code> otherwise
1175 function hasPost(postId) {
1176 return $(".post#" + postId).length > 0;
1180 * Returns whether a reply with the given ID exists on the current page.
1183 * The reply ID to check for
1184 * @returns {Boolean} <code>true</code> if a reply with the given ID already
1185 * exists on the page, <code>false</code> otherwise
1187 function hasReply(replyId) {
1188 return $("#sone .reply#" + replyId).length > 0;
1191 function loadNewPost(postId, soneId, recipientId, time) {
1192 if (hasPost(postId)) {
1195 if (!isIndexPage()) {
1196 if (!isViewPostPage() || (getShownPostId() != postId)) {
1197 if (!isViewSonePage() || ((getShownSoneId() != soneId) && (getShownSoneId() != recipientId))) {
1202 if (getPostTime($("#sone .post").last()) > time) {
1205 $.getJSON("getPost.ajax", { "post" : postId }, function(data, textStatus) {
1206 if ((data != null) && data.success) {
1207 if (hasPost(data.post.id)) {
1210 if (!isIndexPage() && !(isViewSonePage() && ((getShownSoneId() == data.post.sone) || (getShownSoneId() == data.post.recipient)))) {
1213 var firstOlderPost = null;
1214 $("#sone .post").each(function() {
1215 if (getPostTime(this) < data.post.time) {
1216 firstOlderPost = $(this);
1220 newPost = $(data.post.html).addClass("hidden");
1221 if (firstOlderPost != null) {
1222 newPost.insertBefore(firstOlderPost);
1224 ajaxifyPost(newPost);
1225 updatePostTimes(data.post.id);
1226 newPost.slideDown();
1232 function loadNewReply(replyId, soneId, postId, postSoneId) {
1233 if (hasReply(replyId)) {
1236 if (!hasPost(postId)) {
1239 $.getJSON("getReply.ajax", { "reply": replyId }, function(data, textStatus) {
1241 if ((data != null) && data.success) {
1242 if (hasReply(data.reply.id)) {
1245 $("#sone .post#" + data.reply.postId).each(function() {
1246 var firstNewerReply = null;
1247 $(this).find(".replies .reply").each(function() {
1248 if (getReplyTime(this) > data.reply.time) {
1249 firstNewerReply = $(this);
1253 newReply = $(data.reply.html).addClass("hidden");
1254 if (firstNewerReply != null) {
1255 newReply.insertBefore(firstNewerReply);
1257 if ($(this).find(".replies .create-reply")) {
1258 $(this).find(".replies .create-reply").before(newReply);
1260 $(this).find(".replies").append(newReply);
1263 ajaxifyReply(newReply);
1264 updateReplyTimes(data.reply.id);
1265 newReply.slideDown();
1274 * Marks the given Sone as known if it is still new.
1276 * @param soneElement
1277 * The Sone to mark as known
1278 * @param skipRequest
1279 * true to skip the JSON request, false or omit to perform the JSON
1282 function markSoneAsKnown(soneElement, skipRequest) {
1283 if ($(".new", soneElement).length > 0) {
1284 if ((typeof skipRequest != "undefined") && !skipRequest) {
1285 $.getJSON("maskAsKnown.ajax", {"formPassword": getFormPassword(), "type": "sone", "id": getSoneId(soneElement)}, function(data, textStatus) {
1286 $(soneElement).removeClass("new");
1292 function markPostAsKnown(postElements, skipRequest) {
1293 $(postElements).each(function() {
1295 if ($(postElement).hasClass("new")) {
1296 (function(postElement) {
1297 $(postElement).removeClass("new");
1298 $(".click-to-show", postElement).removeClass("new");
1299 if ((typeof skipRequest == "undefined") || !skipRequest) {
1300 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "post", "id": getPostId(postElement)});
1305 markReplyAsKnown($(postElements).find(".reply"));
1308 function markReplyAsKnown(replyElements, skipRequest) {
1309 $(replyElements).each(function() {
1310 replyElement = this;
1311 if ($(replyElement).hasClass("new")) {
1312 (function(replyElement) {
1313 $(replyElement).removeClass("new");
1314 if ((typeof skipRequest == "undefined") || !skipRequest) {
1315 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "reply", "id": getReplyId(replyElement)});
1323 * Updates the time of the post with the given ID.
1326 * The ID of the post to update
1328 * The text of the time to show
1329 * @param refreshTime
1330 * The refresh time after which to request a new time (in seconds)
1332 * The tooltip to show
1334 function updatePostTime(postId, timeText, refreshTime, tooltip) {
1335 if (!getPost(postId).is(":visible")) {
1338 getPost(postId).find(".post-status-line > .time a").html(timeText).attr("title", tooltip);
1339 (function(postId, refreshTime) {
1340 setTimeout(function() {
1341 updatePostTimes(postId);
1342 }, refreshTime * 1000);
1343 })(postId, refreshTime);
1347 * Requests new rendered times for the posts with the given IDs.
1350 * Comma-separated post IDs
1352 function updatePostTimes(postIds) {
1353 $.getJSON("getTimes.ajax", { "posts" : postIds }, function(data, textStatus) {
1354 if ((data != null) && data.success) {
1355 $.each(data.postTimes, function(index, value) {
1356 updatePostTime(index, value.timeText, value.refreshTime, value.tooltip);
1363 * Updates the time of the reply with the given ID.
1366 * The ID of the reply to update
1368 * The text of the time to show
1369 * @param refreshTime
1370 * The refresh time after which to request a new time (in seconds)
1372 * The tooltip to show
1374 function updateReplyTime(replyId, timeText, refreshTime, tooltip) {
1375 getReply(replyId).find(".reply-status-line > .time").html(timeText).attr("title", tooltip);
1376 (function(replyId, refreshTime) {
1377 setTimeout(function() {
1378 updateReplyTimes(replyId);
1379 }, refreshTime * 1000);
1380 })(replyId, refreshTime);
1384 * Requests new rendered times for the posts with the given IDs.
1387 * Comma-separated post IDs
1389 function updateReplyTimes(replyIds) {
1390 $.getJSON("getTimes.ajax", { "replies" : replyIds }, function(data, textStatus) {
1391 if ((data != null) && data.success) {
1392 $.each(data.replyTimes, function(index, value) {
1393 updateReplyTime(index, value.timeText, value.refreshTime, value.tooltip);
1399 function resetActivity() {
1400 title = document.title;
1401 if (title.indexOf('(') == 0) {
1402 setTitle(title.substr(title.indexOf(' ') + 1));
1404 iconBlinking = false;
1407 function setActivity() {
1409 title = document.title;
1410 if (title.indexOf('(') != 0) {
1411 setTitle("(!) " + title);
1413 if (!iconBlinking) {
1414 setTimeout(toggleIcon, 1500);
1415 iconBlinking = true;
1421 * Sets the window title after a small delay to prevent race-condition issues.
1426 function setTitle(title) {
1427 setTimeout(function() {
1428 document.title = title;
1432 /** Whether the icon is currently showing activity. */
1433 var iconActive = false;
1435 /** Whether the icon is currently supposed to blink. */
1436 var iconBlinking = false;
1439 * Toggles the icon. If the window has gained focus and the icon is still
1440 * showing the activity state, it is returned to normal.
1442 function toggleIcon() {
1443 if (focus || !iconBlinking) {
1445 changeIcon("images/icon.png");
1448 iconBlinking = false;
1450 iconActive = !iconActive;
1451 changeIcon(iconActive ? "images/icon-activity.png" : "images/icon.png");
1452 setTimeout(toggleIcon, 1500);
1457 * Changes the icon of the page.
1460 * The new URL of the icon
1462 function changeIcon(iconUrl) {
1463 $("link[rel=icon]").remove();
1464 $("head").append($("<link>").attr("rel", "icon").attr("type", "image/png").attr("href", iconUrl));
1465 $("iframe[id=icon-update]")[0].src += "";
1469 * Creates a new notification.
1472 * The ID of the notificaiton
1474 * The text of the notification
1475 * @param dismissable
1476 * <code>true</code> if the notification can be dismissed by the
1479 function createNotification(id, lastUpdatedTime, text, dismissable) {
1480 notification = $("<div></div>").addClass("notification").attr("id", id).attr("lastUpdatedTime", lastUpdatedTime);
1482 dismissForm = $("#sone #notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id")
1483 dismissForm.find("input[name=notification]").val(id);
1484 notification.append(dismissForm);
1486 notification.append(text);
1487 return notification;
1491 * Shows the details of the notification with the given ID.
1493 * @param notificationId
1494 * The ID of the notification
1496 function showNotificationDetails(notificationId) {
1497 $("#sone .notification#" + notificationId + " .text").removeClass("hidden");
1498 $("#sone .notification#" + notificationId + " .short-text").addClass("hidden");
1502 * Deletes the field with the given ID from the profile.
1505 * The ID of the field to delete
1507 function deleteProfileField(fieldId) {
1508 $.getJSON("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data, textStatus) {
1509 if (data && data.success) {
1510 $("#sone .profile-field#" + data.field.id).slideUp();
1516 * Renames a profile field.
1519 * The ID of the field to rename
1521 * The new name of the field
1522 * @param successFunction
1523 * Called when the renaming was successful
1525 function editProfileField(fieldId, newName, successFunction) {
1526 $.getJSON("editProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "name": newName}, function(data, textStatus) {
1527 if (data && data.success) {
1534 * Moves the profile field with the given ID one slot in the given direction.
1537 * The ID of the field to move
1539 * The direction to move in (“up” or “down”)
1540 * @param successFunction
1541 * Function to call on success
1543 function moveProfileField(fieldId, direction, successFunction) {
1544 $.getJSON("moveProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "direction": direction}, function(data, textStatus) {
1545 if (data && data.success) {
1552 * Moves the profile field with the given ID up one slot.
1555 * The ID of the field to move
1556 * @param successFunction
1557 * Function to call on success
1559 function moveProfileFieldUp(fieldId, successFunction) {
1560 moveProfileField(fieldId, "up", successFunction);
1564 * Moves the profile field with the given ID down one slot.
1567 * The ID of the field to move
1568 * @param successFunction
1569 * Function to call on success
1571 function moveProfileFieldDown(fieldId, successFunction) {
1572 moveProfileField(fieldId, "down", successFunction);
1576 // EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
1581 $(document).ready(function() {
1583 /* this initializes the status update input field. */
1584 getTranslation("WebInterface.DefaultText.StatusUpdate", function(defaultText) {
1585 registerInputTextareaSwap("#sone #update-status .status-input", defaultText, "text", false, false);
1586 $("#sone #update-status .select-sender").css("display", "inline");
1587 $("#sone #update-status .sender").hide();
1588 $("#sone #update-status .select-sender button").click(function() {
1589 $("#sone #update-status .sender").show();
1590 $("#sone #update-status .select-sender").hide();
1593 $("#sone #update-status").submit(function() {
1594 button = $("button:submit", this);
1595 button.attr("disabled", "disabled");
1596 if ($(this).find(":input.default:enabled").length > 0) {
1599 sender = $(this).find(":input[name=sender]").val();
1600 text = $(this).find(":input[name=text]:enabled").val();
1601 $.getJSON("createPost.ajax", { "formPassword": getFormPassword(), "sender": sender, "text": text }, function(data, textStatus) {
1602 button.removeAttr("disabled");
1604 $(this).find(":input[name=sender]").val(getCurrentSoneId());
1605 $(this).find(":input[name=text]:enabled").val("").blur();
1606 $(this).find(".sender").hide();
1607 $(this).find(".select-sender").show();
1612 /* ajaxify the search input field. */
1613 getTranslation("WebInterface.DefaultText.Search", function(defaultText) {
1614 registerInputTextareaSwap("#sone #search input[name=query]", defaultText, "query", false, true);
1617 /* ajaxify input field on “view Sone” page. */
1618 getTranslation("WebInterface.DefaultText.Message", function(defaultText) {
1619 registerInputTextareaSwap("#sone #post-message input[name=text]", defaultText, "text", false, false);
1620 $("#sone #post-message .select-sender").css("display", "inline");
1621 $("#sone #post-message .sender").hide();
1622 $("#sone #post-message .select-sender button").click(function() {
1623 $("#sone #post-message .sender").show();
1624 $("#sone #post-message .select-sender").hide();
1627 $("#sone #post-message").submit(function() {
1628 sender = $(this).find(":input[name=sender]").val();
1629 text = $(this).find(":input[name=text]:enabled").val();
1630 $.getJSON("createPost.ajax", { "formPassword": getFormPassword(), "recipient": getShownSoneId(), "sender": sender, "text": text });
1631 $(this).find(":input[name=sender]").val(getCurrentSoneId());
1632 $(this).find(":input[name=text]:enabled").val("").blur();
1633 $(this).find(".sender").hide();
1634 $(this).find(".select-sender").show();
1639 /* Ajaxifies all posts. */
1640 /* calling getTranslation here will cache the necessary values. */
1641 getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
1642 getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
1643 getTranslation("WebInterface.DefaultText.Reply", function(text) {
1644 $("#sone .post").each(function() {
1651 /* update post times. */
1653 $("#sone .post").each(function() {
1654 postIds.push(getPostId(this));
1656 updatePostTimes(postIds.join(","));
1658 /* hides all replies but the latest two. */
1659 if (!isViewPostPage()) {
1660 getTranslation("WebInterface.ClickToShow.Replies", function(text) {
1661 $("#sone .post .replies").each(function() {
1662 allReplies = $(this).find(".reply");
1663 if (allReplies.length > 2) {
1665 for (replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
1666 $(allReplies[replyIndex]).addClass("hidden");
1667 newHidden |= $(allReplies[replyIndex]).hasClass("new");
1669 clickToShowElement = $("<div></div>").addClass("click-to-show");
1671 clickToShowElement.addClass("new");
1673 (function(clickToShowElement, allReplies, text) {
1674 clickToShowElement.text(text);
1675 clickToShowElement.click(function() {
1676 allReplies.removeClass("hidden");
1677 clickToShowElement.addClass("hidden");
1679 })(clickToShowElement, allReplies, text);
1680 $(allReplies[0]).before(clickToShowElement);
1686 $("#sone .sone").each(function() {
1687 ajaxifySone($(this));
1690 /* process all existing notifications, ajaxify dismiss buttons. */
1691 $("#sone #notification-area .notification").each(function() {
1692 ajaxifyNotification($(this));
1695 /* disable all permalinks. */
1696 $(".permalink").click(function() {
1700 /* activate status polling. */
1701 setTimeout(getStatus, 5000);
1703 /* reset activity counter when the page has focus. */
1704 $(window).focus(function() {
1707 }).blur(function() {