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).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, element, insertAfterThisElement) {
70 if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length == 0)) {
73 commentElement = (function(postId) {
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 replyElement.find("input.reply-input").focus();
90 return commentElement;
92 $(insertAfterThisElement).after(commentElement.clone(true));
93 $(insertAfterThisElement).after(separator);
96 var translations = {};
99 * Retrieves the translation for the given key and calls the callback function.
100 * The callback function takes a single parameter, the translated string.
103 * The key of the translation string
105 * The callback function
107 function getTranslation(key, callback) {
108 if (key in translations) {
109 callback(translations[key]);
112 $.getJSON("getTranslation.ajax", {"key": key}, function(data, textStatus) {
113 if ((data != null) && data.success) {
114 translations[key] = data.value;
115 callback(data.value);
117 }, function(xmlHttpRequest, textStatus, error) {
123 * Filters the given Sone ID, replacing all “~” characters by an underscore.
126 * The Sone ID to filter
127 * @returns The filtered Sone ID
129 function filterSoneId(soneId) {
130 return soneId.replace(/[^a-zA-Z0-9-]/g, "_");
134 * Updates the status of the given Sone.
137 * The ID of the Sone to update
139 * The status of the Sone (“idle”, “unknown”, “inserting”,
142 * Whether the Sone is modified
144 * Whether the Sone is locked
146 * The date and time of the last update (formatted for display)
148 function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated) {
149 $("#sone .sone." + filterSoneId(soneId)).
150 toggleClass("unknown", status == "unknown").
151 toggleClass("idle", status == "idle").
152 toggleClass("inserting", status == "inserting").
153 toggleClass("downloading", status == "downloading").
154 toggleClass("modified", modified);
155 $("#sone .sone." + filterSoneId(soneId) + " .lock").toggleClass("hidden", locked);
156 $("#sone .sone." + filterSoneId(soneId) + " .unlock").toggleClass("hidden", !locked);
157 if (lastUpdated != null) {
158 $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(lastUpdated);
160 getTranslation("View.Sone.Text.UnknownDate", function(unknown) {
161 $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(unknown);
164 $("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
168 * Enhances a “delete” button so that the confirmation is done on the same page.
173 * The text to show on the button
174 * @param deleteCallback
175 * The callback that actually deletes something
177 function enhanceDeleteButton(button, text, deleteCallback) {
179 newButton = $("<button></button>").addClass("confirm").hide().text(text).click(function() {
180 $(this).fadeOut("slow");
183 }).insertAfter(button);
184 (function(button, newButton) {
185 button.click(function() {
186 button.fadeOut("slow", function() {
187 newButton.fadeIn("slow");
188 $(document).one("click", function() {
189 if (this != newButton.get(0)) {
190 newButton.fadeOut(function() {
198 })(button, newButton);
203 * Enhances a post’s “delete” button.
208 * The ID of the post to delete
210 * The text to replace the button with
212 function enhanceDeletePostButton(button, postId, text) {
213 enhanceDeleteButton(button, text, function() {
214 $.getJSON("deletePost.ajax", { "post": postId, "formPassword": getFormPassword() }, function(data, textStatus) {
219 $("#sone .post#" + postId).slideUp();
220 } else if (data.error == "invalid-post-id") {
221 alert("Invalid post ID given!");
222 } else if (data.error == "auth-required") {
223 alert("You need to be logged in.");
224 } else if (data.error == "not-authorized") {
225 alert("You are not allowed to delete this post.");
227 }, function(xmlHttpRequest, textStatus, error) {
234 * Enhances a reply’s “delete” button.
239 * The ID of the reply to delete
241 * The text to replace the button with
243 function enhanceDeleteReplyButton(button, replyId, text) {
244 enhanceDeleteButton(button, text, function() {
245 $.getJSON("deleteReply.ajax", { "reply": replyId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
250 $("#sone .reply#" + replyId).slideUp();
251 } else if (data.error == "invalid-reply-id") {
252 alert("Invalid reply ID given!");
253 } else if (data.error == "auth-required") {
254 alert("You need to be logged in.");
255 } else if (data.error == "not-authorized") {
256 alert("You are not allowed to delete this reply.");
258 }, function(xmlHttpRequest, textStatus, error) {
264 function getFormPassword() {
265 return $("#sone #formPassword").text();
269 * Returns the element of the Sone with the given ID.
273 * @returns All Sone elements with the given ID
275 function getSone(soneId) {
276 return $("#sone .sone").filter(function(index) {
277 return $(".id").text() == soneId;
281 function getSoneElement(element) {
282 return $(element).closest(".sone");
286 * Generates a list of Sones by concatening the names of the given sones with a
287 * new line character (“\n”).
290 * The sones to format
291 * @returns {String} The created string
293 function generateSoneList(sones) {
295 $.each(sones, function() {
296 if (soneList != "") {
299 soneList += this.name;
305 * Returns the ID of the Sone that this element belongs to.
308 * The element to locate the matching Sone ID for
309 * @returns The ID of the Sone, or undefined
311 function getSoneId(element) {
312 return getSoneElement(element).find(".id").text();
316 * Returns the element of the post with the given ID.
320 * @returns The element of the post
322 function getPost(postId) {
323 return $("#sone .post#" + postId);
326 function getPostElement(element) {
327 return $(element).closest(".post");
330 function getPostId(element) {
331 return getPostElement(element).attr("id");
334 function getPostTime(element) {
335 return getPostElement(element).find(".post-time").text();
339 * Returns the author of the post the given element belongs to.
342 * The element whose post to get the author for
343 * @returns The ID of the authoring Sone
345 function getPostAuthor(element) {
346 return getPostElement(element).find(".post-author").text();
350 * Returns the element of the reply with the given ID.
353 * The ID of the reply
354 * @returns The element of the reply
356 function getReply(replyId) {
357 return $("#sone .reply#" + replyId);
360 function getReplyElement(element) {
361 return $(element).closest(".reply");
364 function getReplyId(element) {
365 return getReplyElement(element).attr("id");
368 function getReplyTime(element) {
369 return getReplyElement(element).find(".reply-time").text();
373 * Returns the author of the reply the given element belongs to.
376 * The element whose reply to get the author for
377 * @returns The ID of the authoring Sone
379 function getReplyAuthor(element) {
380 return getReplyElement(element).find(".reply-author").text();
384 * Returns the notification with the given ID.
386 * @param notificationId
387 * The ID of the notification
388 * @returns The notification element
390 function getNotification(notificationId) {
391 return $("#sone #notification-area .notification#" + notificationId);
395 * Returns the notification element closest to the given element.
398 * The element to get the closest notification of
399 * @return The closest notification element
401 function getNotificationElement(element) {
402 return $(element).closest(".notification");
406 * Returns the ID of the notification element.
408 * @param notificationElement
409 * The notification element
410 * @returns The ID of the notification
412 function getNotificationId(notificationElement) {
413 return $(notificationElement).attr("id");
416 function likePost(postId) {
417 $.getJSON("like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
418 if ((data == null) || !data.success) {
421 $("#sone .post#" + postId + " > .inner-part > .status-line .like").addClass("hidden");
422 $("#sone .post#" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
423 updatePostLikes(postId);
424 }, function(xmlHttpRequest, textStatus, error) {
429 function unlikePost(postId) {
430 $.getJSON("unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
431 if ((data == null) || !data.success) {
434 $("#sone .post#" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
435 $("#sone .post#" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
436 updatePostLikes(postId);
437 }, function(xmlHttpRequest, textStatus, error) {
442 function updatePostLikes(postId) {
443 $.getJSON("getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
444 if ((data != null) && data.success) {
445 $("#sone .post#" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0)
446 $("#sone .post#" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
447 $("#sone .post#" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
449 }, function(xmlHttpRequest, textStatus, error) {
454 function likeReply(replyId) {
455 $.getJSON("like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
456 if ((data == null) || !data.success) {
459 $("#sone .reply#" + replyId + " .status-line .like").addClass("hidden");
460 $("#sone .reply#" + replyId + " .status-line .unlike").removeClass("hidden");
461 updateReplyLikes(replyId);
462 }, function(xmlHttpRequest, textStatus, error) {
467 function unlikeReply(replyId) {
468 $.getJSON("unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
469 if ((data == null) || !data.success) {
472 $("#sone .reply#" + replyId + " .status-line .unlike").addClass("hidden");
473 $("#sone .reply#" + replyId + " .status-line .like").removeClass("hidden");
474 updateReplyLikes(replyId);
475 }, function(xmlHttpRequest, textStatus, error) {
481 * Trusts the Sone with the given ID.
484 * The ID of the Sone to trust
486 function trustSone(soneId) {
487 $.getJSON("trustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
488 if ((data != null) && data.success) {
489 updateTrustControls(soneId, data.trustValue);
495 * Distrusts the Sone with the given ID, i.e. assigns a negative trust value.
498 * The ID of the Sone to distrust
500 function distrustSone(soneId) {
501 $.getJSON("distrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
502 if ((data != null) && data.success) {
503 updateTrustControls(soneId, data.trustValue);
509 * Untrusts the Sone with the given ID, i.e. removes any trust assignment.
512 * The ID of the Sone to untrust
514 function untrustSone(soneId) {
515 $.getJSON("untrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
516 if ((data != null) && data.success) {
517 updateTrustControls(soneId, data.trustValue);
523 * Updates the trust controls for all posts and replies of the given Sone,
524 * according to the given trust value.
527 * The ID of the Sone to update all trust controls for
529 * The trust value for the Sone
531 function updateTrustControls(soneId, trustValue) {
532 $("#sone .post").each(function() {
533 if (getPostAuthor(this) == soneId) {
534 getPostElement(this).find(".post-trust").toggleClass("hidden", trustValue != null);
535 getPostElement(this).find(".post-distrust").toggleClass("hidden", trustValue != null);
536 getPostElement(this).find(".post-untrust").toggleClass("hidden", trustValue == null);
539 $("#sone .reply").each(function() {
540 if (getReplyAuthor(this) == soneId) {
541 getReplyElement(this).find(".reply-trust").toggleClass("hidden", trustValue != null);
542 getReplyElement(this).find(".reply-distrust").toggleClass("hidden", trustValue != null);
543 getReplyElement(this).find(".reply-untrust").toggleClass("hidden", trustValue == null);
549 * Bookmarks the post with the given ID.
552 * The ID of the post to bookmark
554 function bookmarkPost(postId) {
556 $.getJSON("bookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
557 if ((data != null) && data.success) {
558 getPost(postId).find(".bookmark").toggleClass("hidden", true);
559 getPost(postId).find(".unbookmark").toggleClass("hidden", false);
566 * Unbookmarks the post with the given ID.
569 * The ID of the post to unbookmark
571 function unbookmarkPost(postId) {
572 $.getJSON("unbookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
573 if ((data != null) && data.success) {
574 getPost(postId).find(".bookmark").toggleClass("hidden", false);
575 getPost(postId).find(".unbookmark").toggleClass("hidden", true);
580 function updateReplyLikes(replyId) {
581 $.getJSON("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
582 if ((data != null) && data.success) {
583 $("#sone .reply#" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0)
584 $("#sone .reply#" + replyId + " .status-line .likes span.like-count").text(data.likes);
585 $("#sone .reply#" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
587 }, function(xmlHttpRequest, textStatus, error) {
593 * Posts a reply and calls the given callback when the request finishes.
596 * The ID of the sender
598 * The ID of the post the reply refers to
601 * @param callbackFunction
602 * The callback function to call when the request finishes (takes 3
603 * parameters: success, error, replyId)
605 function postReply(sender, postId, text, callbackFunction) {
606 $.getJSON("createReply.ajax", { "formPassword" : getFormPassword(), "sender": sender, "post" : postId, "text": text }, function(data, textStatus) {
608 /* TODO - show error */
612 callbackFunction(true, null, data.reply, data.sone);
614 callbackFunction(false, data.error);
616 }, function(xmlHttpRequest, textStatus, error) {
622 * Ajaxifies the given Sone by enhancing all eligible elements with AJAX.
625 * The Sone to ajaxify
627 function ajaxifySone(soneElement) {
629 * convert all “follow”, “unfollow”, “lock”, and “unlock” links to something
632 $(".follow", soneElement).submit(function() {
633 var followElement = this;
634 $.getJSON("followSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
635 $(followElement).addClass("hidden");
636 $(followElement).parent().find(".unfollow").removeClass("hidden");
640 $(".unfollow", soneElement).submit(function() {
641 var unfollowElement = this;
642 $.getJSON("unfollowSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
643 $(unfollowElement).addClass("hidden");
644 $(unfollowElement).parent().find(".follow").removeClass("hidden");
648 $(".lock", soneElement).submit(function() {
649 var lockElement = this;
650 $.getJSON("lockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
651 $(lockElement).addClass("hidden");
652 $(lockElement).parent().find(".unlock").removeClass("hidden");
656 $(".unlock", soneElement).submit(function() {
657 var unlockElement = this;
658 $.getJSON("unlockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
659 $(unlockElement).addClass("hidden");
660 $(unlockElement).parent().find(".lock").removeClass("hidden");
665 /* mark Sone as known when clicking it. */
666 $(soneElement).click(function() {
667 markSoneAsKnown(soneElement);
672 * Ajaxifies the given post by enhancing all eligible elements with AJAX.
675 * The post element to ajaxify
677 function ajaxifyPost(postElement) {
678 $(postElement).find("form").submit(function() {
681 $(postElement).find(".create-reply button:submit").click(function() {
683 button.attr("disabled", "disabled");
684 sender = $(this.form).find(":input[name=sender]").val();
685 inputField = $(this.form).find(":input[name=text]:enabled").get(0);
686 postId = getPostId(this);
687 text = $(inputField).val();
688 (function(sender, postId, text, inputField) {
689 postReply(sender, postId, text, function(success, error, replyId, soneId) {
691 $(inputField).val("");
692 loadNewReply(replyId, soneId, postId);
693 $("#sone .post#" + postId + " .create-reply").addClass("hidden");
694 $("#sone .post#" + postId + " .create-reply .sender").hide();
695 $("#sone .post#" + postId + " .create-reply .select-sender").show();
696 $("#sone .post#" + postId + " .create-reply :input[name=sender]").val(getCurrentSoneId());
700 button.removeAttr("disabled");
702 })(sender, postId, text, inputField);
706 /* replace all “delete” buttons with javascript. */
707 (function(postElement) {
708 getTranslation("WebInterface.Confirmation.DeletePostButton", function(deletePostText) {
709 postId = getPostId(postElement);
710 enhanceDeletePostButton($(postElement).find(".delete-post button"), postId, deletePostText);
714 /* convert all “like” buttons to javascript functions. */
715 $(postElement).find(".like-post").submit(function() {
716 likePost(getPostId(this));
719 $(postElement).find(".unlike-post").submit(function() {
720 unlikePost(getPostId(this));
724 /* convert trust control buttons to javascript functions. */
725 $(postElement).find(".post-trust").submit(function() {
726 trustSone(getPostAuthor(this));
729 $(postElement).find(".post-distrust").submit(function() {
730 distrustSone(getPostAuthor(this));
733 $(postElement).find(".post-untrust").submit(function() {
734 untrustSone(getPostAuthor(this));
738 /* convert bookmark/unbookmark buttons to javascript functions. */
739 $(postElement).find(".bookmark").submit(function() {
740 bookmarkPost(getPostId(this));
743 $(postElement).find(".unbookmark").submit(function() {
744 unbookmarkPost(getPostId(this));
748 /* convert “show source” link into javascript function. */
749 $(postElement).find(".show-source").each(function() {
750 $("a", this).click(function() {
751 $(".post-text.text", getPostElement(this)).toggleClass("hidden");
752 $(".post-text.raw-text", getPostElement(this)).toggleClass("hidden");
757 /* add “comment” link. */
758 addCommentLink(getPostId(postElement), postElement, $(postElement).find(".post-status-line .time"));
760 /* process all replies. */
762 $(postElement).find(".reply").each(function() {
763 replyIds.push(getReplyId(this));
766 updateReplyTimes(replyIds.join(","));
768 /* process reply input fields. */
769 getTranslation("WebInterface.DefaultText.Reply", function(text) {
770 $(postElement).find("input.reply-input").each(function() {
771 registerInputTextareaSwap(this, text, "text", false, false);
775 /* process sender selection. */
776 $(".select-sender", postElement).css("display", "inline");
777 $(".sender", postElement).hide();
778 $(".select-sender button", postElement).click(function() {
779 $(".sender", postElement).show();
780 $(".select-sender", postElement).hide();
784 /* mark everything as known on click. */
785 $(postElement).click(function(event) {
786 if ($(event.target).hasClass("click-to-show")) {
789 markPostAsKnown(this);
792 /* hide reply input field. */
793 $(postElement).find(".create-reply").addClass("hidden");
797 * Ajaxifies the given reply element.
799 * @param replyElement
800 * The reply element to ajaxify
802 function ajaxifyReply(replyElement) {
803 $(replyElement).find(".like-reply").submit(function() {
804 likeReply(getReplyId(this));
807 $(replyElement).find(".unlike-reply").submit(function() {
808 unlikeReply(getReplyId(this));
811 (function(replyElement) {
812 getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(deleteReplyText) {
813 $(replyElement).find(".delete-reply button").each(function() {
814 enhanceDeleteReplyButton(this, getReplyId(replyElement), deleteReplyText);
818 addCommentLink(getPostId(replyElement), replyElement, $(replyElement).find(".reply-status-line .time"));
820 /* convert “show source” link into javascript function. */
821 $(replyElement).find(".show-reply-source").each(function() {
822 $("a", this).click(function() {
823 $(".reply-text.text", getReplyElement(this)).toggleClass("hidden");
824 $(".reply-text.raw-text", getReplyElement(this)).toggleClass("hidden");
829 /* convert trust control buttons to javascript functions. */
830 $(replyElement).find(".reply-trust").submit(function() {
831 trustSone(getReplyAuthor(this));
834 $(replyElement).find(".reply-distrust").submit(function() {
835 distrustSone(getReplyAuthor(this));
838 $(replyElement).find(".reply-untrust").submit(function() {
839 untrustSone(getReplyAuthor(this));
845 * Ajaxifies the given notification by replacing the form with AJAX.
847 * @param notification
848 * jQuery object representing the notification.
850 function ajaxifyNotification(notification) {
851 notification.find("form").submit(function() {
854 notification.find("input[name=returnPage]").val($.url.attr("relative"));
855 if (notification.find(".short-text").length > 0) {
856 notification.find(".short-text").removeClass("hidden");
857 notification.find(".text").addClass("hidden");
859 notification.find("form.mark-as-read button").click(function() {
860 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": $(":input[name=type]", this.form).val(), "id": $(":input[name=id]", this.form).val()});
862 notification.find("a[class^='link-']").each(function() {
863 linkElement = $(this);
864 if (linkElement.is("[href^='viewPost']")) {
865 id = linkElement.attr("class").substr(5);
867 linkElement.attr("href", "#post-" + id);
871 notification.find("form.dismiss button").click(function() {
872 $.getJSON("dismissNotification.ajax", { "formPassword" : getFormPassword(), "notification" : notification.attr("id") }, function(data, textStatus) {
873 /* dismiss in case of error, too. */
874 notification.slideUp();
875 }, function(xmlHttpRequest, textStatus, error) {
883 * Retrieves element IDs from notification elements.
885 * @param notification
886 * The notification element
888 * The selector of the element containing the ID as text
889 * @returns All extracted IDs
891 function getElementIds(notification, selector) {
893 $(selector, notification).each(function() {
894 elementIds.push($(this).text());
900 * Compares the given notification elements and calls {@link #markSoneAsKnown()}
901 * for every ID that is contained in the old notification but not in the new.
903 * @param oldNotification
904 * The old notification element
905 * @param newNotification
906 * The new notification element
908 function checkForRemovedSones(oldNotification, newNotification) {
909 if (getNotificationId(oldNotification) != "new-sone-notification") {
912 oldIds = getElementIds(oldNotification, ".sone-id");
913 newIds = getElementIds(newNotification, ".sone-id");
914 $.each(oldIds, function(index, value) {
915 if ($.inArray(value, newIds) == -1) {
916 markSoneAsKnown(getSone(value), true);
922 * Compares the given notification elements and calls {@link #markPostAsKnown()}
923 * for every ID that is contained in the old notification but not in the new.
925 * @param oldNotification
926 * The old notification element
927 * @param newNotification
928 * The new notification element
930 function checkForRemovedPosts(oldNotification, newNotification) {
931 if (getNotificationId(oldNotification) != "new-post-notification") {
934 oldIds = getElementIds(oldNotification, ".post-id");
935 newIds = getElementIds(newNotification, ".post-id");
936 $.each(oldIds, function(index, value) {
937 if ($.inArray(value, newIds) == -1) {
938 markPostAsKnown(getPost(value), true);
944 * Compares the given notification elements and calls
945 * {@link #markReplyAsKnown()} for every ID that is contained in the old
946 * notification but not in the new.
948 * @param oldNotification
949 * The old notification element
950 * @param newNotification
951 * The new notification element
953 function checkForRemovedReplies(oldNotification, newNotification) {
954 if (getNotificationId(oldNotification) != "new-replies-notification") {
957 oldIds = getElementIds(oldNotification, ".reply-id");
958 newIds = getElementIds(newNotification, ".reply-id");
959 $.each(oldIds, function(index, value) {
960 if ($.inArray(value, newIds) == -1) {
961 markReplyAsKnown(getReply(value), true);
966 function getStatus() {
967 $.getJSON("getStatus.ajax", {"loadAllSones": isKnownSonesPage()}, function(data, textStatus) {
968 if ((data != null) && data.success) {
969 /* process Sone information. */
970 $.each(data.sones, function(index, value) {
971 updateSoneStatus(value.id, value.name, value.status, value.modified, value.locked, value.lastUpdatedUnknown ? null : value.lastUpdated);
973 /* search for removed notifications. */
974 $("#sone #notification-area .notification").each(function() {
975 notificationId = $(this).attr("id");
976 foundNotification = false;
977 $.each(data.notifications, function(index, value) {
978 if (value.id == notificationId) {
979 foundNotification = true;
983 if (!foundNotification) {
984 $(this).slideUp("normal", function() {
989 /* process notifications. */
990 $.each(data.notifications, function(index, value) {
991 oldNotification = getNotification(value.id);
992 notification = ajaxifyNotification(createNotification(value.id, value.text, value.dismissable)).hide();
993 if (oldNotification.length != 0) {
994 if ((oldNotification.find(".short-text").length > 0) && (notification.find(".short-text").length > 0)) {
995 opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
996 notification.find(".short-text").toggleClass("hidden", opened);
997 notification.find(".text").toggleClass("hidden", !opened);
999 checkForRemovedSones(oldNotification, notification);
1000 checkForRemovedPosts(oldNotification, notification);
1001 checkForRemovedReplies(oldNotification, notification);
1002 oldNotification.replaceWith(notification.show());
1004 $("#sone #notification-area").append(notification);
1005 notification.slideDown();
1009 /* process new posts. */
1010 $.each(data.newPosts, function(index, value) {
1011 loadNewPost(value.id, value.sone, value.recipient, value.time);
1013 /* process new replies. */
1014 $.each(data.newReplies, function(index, value) {
1015 loadNewReply(value.id, value.sone, value.post, value.postSone);
1017 /* do it again in 5 seconds. */
1018 setTimeout(getStatus, 5000);
1020 /* data.success was false, wait 30 seconds. */
1021 setTimeout(getStatus, 30000);
1023 }, function(xmlHttpRequest, textStatus, error) {
1024 /* something really bad happend, wait a minute. */
1025 setTimeout(getStatus, 60000);
1030 * Returns the ID of the currently logged in Sone.
1032 * @return The ID of the current Sone, or an empty string if no Sone is logged
1035 function getCurrentSoneId() {
1036 return $("#currentSoneId").text();
1040 * Returns the content of the page-id attribute.
1042 * @returns The page ID
1044 function getPageId() {
1045 return $("#sone .page-id").text();
1049 * Returns whether the current page is the index page.
1051 * @returns {Boolean} <code>true</code> if the current page is the index page,
1052 * <code>false</code> otherwise
1054 function isIndexPage() {
1055 return getPageId() == "index";
1059 * Returns whether the current page is a “view Sone” page.
1061 * @returns {Boolean} <code>true</code> if the current page is a “view Sone”
1062 * page, <code>false</code> otherwise
1064 function isViewSonePage() {
1065 return getPageId() == "view-sone";
1069 * Returns the ID of the currently shown Sone. This will only return a sensible
1070 * value if isViewSonePage() returns <code>true</code>.
1072 * @returns The ID of the currently shown Sone
1074 function getShownSoneId() {
1075 return $("#sone .sone-id").text();
1079 * Returns whether the current page is a “view post” page.
1081 * @returns {Boolean} <code>true</code> if the current page is a “view post”
1082 * page, <code>false</code> otherwise
1084 function isViewPostPage() {
1085 return getPageId() == "view-post";
1089 * Returns the ID of the currently shown post. This will only return a sensible
1090 * value if isViewPostPage() returns <code>true</code>.
1092 * @returns The ID of the currently shown post
1094 function getShownPostId() {
1095 return $("#sone .post-id").text();
1099 * Returns whether the current page is the “known Sones” page.
1101 * @returns {Boolean} <code>true</code> if the current page is the “known
1102 * Sones” page, <code>false</code> otherwise
1104 function isKnownSonesPage() {
1105 return getPageId() == "known-sones";
1109 * Returns whether a post with the given ID exists on the current page.
1112 * The post ID to check for
1113 * @returns {Boolean} <code>true</code> if a post with the given ID already
1114 * exists on the page, <code>false</code> otherwise
1116 function hasPost(postId) {
1117 return $(".post#" + postId).length > 0;
1121 * Returns whether a reply with the given ID exists on the current page.
1124 * The reply ID to check for
1125 * @returns {Boolean} <code>true</code> if a reply with the given ID already
1126 * exists on the page, <code>false</code> otherwise
1128 function hasReply(replyId) {
1129 return $("#sone .reply#" + replyId).length > 0;
1132 function loadNewPost(postId, soneId, recipientId, time) {
1133 if (hasPost(postId)) {
1136 if (!isIndexPage()) {
1137 if (!isViewPostPage() || (getShownPostId() != postId)) {
1138 if (!isViewSonePage() || ((getShownSoneId() != soneId) && (getShownSoneId() != recipientId))) {
1143 if (getPostTime($("#sone .post").last()) > time) {
1146 $.getJSON("getPost.ajax", { "post" : postId }, function(data, textStatus) {
1147 if ((data != null) && data.success) {
1148 if (hasPost(data.post.id)) {
1151 if (!isIndexPage() && !(isViewSonePage() && ((getShownSoneId() == data.post.sone) || (getShownSoneId() == data.post.recipient)))) {
1154 var firstOlderPost = null;
1155 $("#sone .post").each(function() {
1156 if (getPostTime(this) < data.post.time) {
1157 firstOlderPost = $(this);
1161 newPost = $(data.post.html).addClass("hidden");
1162 if (firstOlderPost != null) {
1163 newPost.insertBefore(firstOlderPost);
1165 ajaxifyPost(newPost);
1166 updatePostTimes(data.post.id);
1167 newPost.slideDown();
1173 function loadNewReply(replyId, soneId, postId, postSoneId) {
1174 if (hasReply(replyId)) {
1177 if (!hasPost(postId)) {
1180 $.getJSON("getReply.ajax", { "reply": replyId }, function(data, textStatus) {
1182 if ((data != null) && data.success) {
1183 if (hasReply(data.reply.id)) {
1186 $("#sone .post#" + data.reply.postId).each(function() {
1187 var firstNewerReply = null;
1188 $(this).find(".replies .reply").each(function() {
1189 if (getReplyTime(this) > data.reply.time) {
1190 firstNewerReply = $(this);
1194 newReply = $(data.reply.html).addClass("hidden");
1195 if (firstNewerReply != null) {
1196 newReply.insertBefore(firstNewerReply);
1198 if ($(this).find(".replies .create-reply")) {
1199 $(this).find(".replies .create-reply").before(newReply);
1201 $(this).find(".replies").append(newReply);
1204 ajaxifyReply(newReply);
1205 updateReplyTimes(data.reply.id);
1206 newReply.slideDown();
1215 * Marks the given Sone as known if it is still new.
1217 * @param soneElement
1218 * The Sone to mark as known
1219 * @param skipRequest
1220 * true to skip the JSON request, false or omit to perform the JSON
1223 function markSoneAsKnown(soneElement, skipRequest) {
1224 if ($(".new", soneElement).length > 0) {
1225 if ((typeof skipRequest != "undefined") && !skipRequest) {
1226 $.getJSON("maskAsKnown.ajax", {"formPassword": getFormPassword(), "type": "sone", "id": getSoneId(soneElement)}, function(data, textStatus) {
1227 $(soneElement).removeClass("new");
1233 function markPostAsKnown(postElements, skipRequest) {
1234 $(postElements).each(function() {
1236 if ($(postElement).hasClass("new")) {
1237 (function(postElement) {
1238 $(postElement).removeClass("new");
1239 $(".click-to-show", postElement).removeClass("new");
1240 if ((typeof skipRequest == "undefined") || !skipRequest) {
1241 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "post", "id": getPostId(postElement)});
1246 markReplyAsKnown($(postElements).find(".reply"));
1249 function markReplyAsKnown(replyElements, skipRequest) {
1250 $(replyElements).each(function() {
1251 replyElement = this;
1252 if ($(replyElement).hasClass("new")) {
1253 (function(replyElement) {
1254 $(replyElement).removeClass("new");
1255 if ((typeof skipRequest == "undefined") || !skipRequest) {
1256 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "reply", "id": getReplyId(replyElement)});
1264 * Updates the time of the post with the given ID.
1267 * The ID of the post to update
1269 * The text of the time to show
1270 * @param refreshTime
1271 * The refresh time after which to request a new time (in seconds)
1273 * The tooltip to show
1275 function updatePostTime(postId, timeText, refreshTime, tooltip) {
1276 if (!getPost(postId).is(":visible")) {
1279 getPost(postId).find(".post-status-line > .time a").html(timeText).attr("title", tooltip);
1280 (function(postId, refreshTime) {
1281 setTimeout(function() {
1282 updatePostTimes(postId);
1283 }, refreshTime * 1000);
1284 })(postId, refreshTime);
1288 * Requests new rendered times for the posts with the given IDs.
1291 * Comma-separated post IDs
1293 function updatePostTimes(postIds) {
1294 $.getJSON("getTimes.ajax", { "posts" : postIds }, function(data, textStatus) {
1295 if ((data != null) && data.success) {
1296 $.each(data.postTimes, function(index, value) {
1297 updatePostTime(index, value.timeText, value.refreshTime, value.tooltip);
1304 * Updates the time of the reply with the given ID.
1307 * The ID of the reply to update
1309 * The text of the time to show
1310 * @param refreshTime
1311 * The refresh time after which to request a new time (in seconds)
1313 * The tooltip to show
1315 function updateReplyTime(replyId, timeText, refreshTime, tooltip) {
1316 if (!getReply(replyId).is(":visible")) {
1319 getReply(replyId).find(".reply-status-line > .time").html(timeText).attr("title", tooltip);
1320 (function(replyId, refreshTime) {
1321 setTimeout(function() {
1322 updateReplyTimes(replyId);
1323 }, refreshTime * 1000);
1324 })(replyId, refreshTime);
1328 * Requests new rendered times for the posts with the given IDs.
1331 * Comma-separated post IDs
1333 function updateReplyTimes(replyIds) {
1334 $.getJSON("getTimes.ajax", { "replies" : replyIds }, function(data, textStatus) {
1335 if ((data != null) && data.success) {
1336 $.each(data.replyTimes, function(index, value) {
1337 updateReplyTime(index, value.timeText, value.refreshTime, value.tooltip);
1343 function resetActivity() {
1344 title = document.title;
1345 if (title.indexOf('(') == 0) {
1346 setTitle(title.substr(title.indexOf(' ') + 1));
1350 function setActivity() {
1352 title = document.title;
1353 if (title.indexOf('(') != 0) {
1354 setTitle("(!) " + title);
1356 if (!iconBlinking) {
1357 setTimeout(toggleIcon, 1500);
1358 iconBlinking = true;
1364 * Sets the window title after a small delay to prevent race-condition issues.
1369 function setTitle(title) {
1370 setTimeout(function() {
1371 document.title = title;
1375 /** Whether the icon is currently showing activity. */
1376 var iconActive = false;
1378 /** Whether the icon is currently supposed to blink. */
1379 var iconBlinking = false;
1382 * Toggles the icon. If the window has gained focus and the icon is still
1383 * showing the activity state, it is returned to normal.
1385 function toggleIcon() {
1388 changeIcon("images/icon.png");
1391 iconBlinking = false;
1393 iconActive = !iconActive;
1394 changeIcon(iconActive ? "images/icon-activity.png" : "images/icon.png");
1395 setTimeout(toggleIcon, 1500);
1400 * Changes the icon of the page.
1403 * The new URL of the icon
1405 function changeIcon(iconUrl) {
1406 $("link[rel=icon]").remove();
1407 $("head").append($("<link>").attr("rel", "icon").attr("type", "image/png").attr("href", iconUrl));
1408 $("iframe[id=icon-update]")[0].src += "";
1412 * Creates a new notification.
1415 * The ID of the notificaiton
1417 * The text of the notification
1418 * @param dismissable
1419 * <code>true</code> if the notification can be dismissed by the
1422 function createNotification(id, text, dismissable) {
1423 notification = $("<div></div>").addClass("notification").attr("id", id);
1425 dismissForm = $("#sone #notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id")
1426 dismissForm.find("input[name=notification]").val(id);
1427 notification.append(dismissForm);
1429 notification.append(text);
1430 return notification;
1434 * Shows the details of the notification with the given ID.
1436 * @param notificationId
1437 * The ID of the notification
1439 function showNotificationDetails(notificationId) {
1440 $("#sone .notification#" + notificationId + " .text").removeClass("hidden");
1441 $("#sone .notification#" + notificationId + " .short-text").addClass("hidden");
1445 * Deletes the field with the given ID from the profile.
1448 * The ID of the field to delete
1450 function deleteProfileField(fieldId) {
1451 $.getJSON("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data, textStatus) {
1452 if (data && data.success) {
1453 $("#sone .profile-field#" + data.field.id).slideUp();
1459 * Renames a profile field.
1462 * The ID of the field to rename
1464 * The new name of the field
1465 * @param successFunction
1466 * Called when the renaming was successful
1468 function editProfileField(fieldId, newName, successFunction) {
1469 $.getJSON("editProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "name": newName}, function(data, textStatus) {
1470 if (data && data.success) {
1477 * Moves the profile field with the given ID one slot in the given direction.
1480 * The ID of the field to move
1482 * The direction to move in (“up” or “down”)
1483 * @param successFunction
1484 * Function to call on success
1486 function moveProfileField(fieldId, direction, successFunction) {
1487 $.getJSON("moveProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "direction": direction}, function(data, textStatus) {
1488 if (data && data.success) {
1495 * Moves the profile field with the given ID up one slot.
1498 * The ID of the field to move
1499 * @param successFunction
1500 * Function to call on success
1502 function moveProfileFieldUp(fieldId, successFunction) {
1503 moveProfileField(fieldId, "up", successFunction);
1507 * Moves the profile field with the given ID down one slot.
1510 * The ID of the field to move
1511 * @param successFunction
1512 * Function to call on success
1514 function moveProfileFieldDown(fieldId, successFunction) {
1515 moveProfileField(fieldId, "down", successFunction);
1519 // EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
1524 $(document).ready(function() {
1526 /* this initializes the status update input field. */
1527 getTranslation("WebInterface.DefaultText.StatusUpdate", function(defaultText) {
1528 registerInputTextareaSwap("#sone #update-status .status-input", defaultText, "text", false, false);
1529 $("#sone #update-status .select-sender").css("display", "inline");
1530 $("#sone #update-status .sender").hide();
1531 $("#sone #update-status .select-sender button").click(function() {
1532 $("#sone #update-status .sender").show();
1533 $("#sone #update-status .select-sender").hide();
1536 $("#sone #update-status").submit(function() {
1537 button = $("button:submit", this);
1538 button.attr("disabled", "disabled");
1539 if ($(this).find(":input.default:enabled").length > 0) {
1542 sender = $(this).find(":input[name=sender]").val();
1543 text = $(this).find(":input[name=text]:enabled").val();
1544 $.getJSON("createPost.ajax", { "formPassword": getFormPassword(), "sender": sender, "text": text }, function(data, textStatus) {
1545 if ((data != null) && data.success) {
1546 loadNewPost(data.postId, data.sone, data.recipient);
1548 button.removeAttr("disabled");
1550 $(this).find(":input[name=sender]").val(getCurrentSoneId());
1551 $(this).find(":input[name=text]:enabled").val("").blur();
1552 $(this).find(".sender").hide();
1553 $(this).find(".select-sender").show();
1558 /* ajaxify the search input field. */
1559 getTranslation("WebInterface.DefaultText.Search", function(defaultText) {
1560 registerInputTextareaSwap("#sone #search input[name=query]", defaultText, "query", false, true);
1563 /* ajaxify input field on “view Sone” page. */
1564 getTranslation("WebInterface.DefaultText.Message", function(defaultText) {
1565 registerInputTextareaSwap("#sone #post-message input[name=text]", defaultText, "text", false, false);
1566 $("#sone #post-message .select-sender").css("display", "inline");
1567 $("#sone #post-message .sender").hide();
1568 $("#sone #post-message .select-sender button").click(function() {
1569 $("#sone #post-message .sender").show();
1570 $("#sone #post-message .select-sender").hide();
1573 $("#sone #post-message").submit(function() {
1574 sender = $(this).find(":input[name=sender]").val();
1575 text = $(this).find(":input[name=text]:enabled").val();
1576 $.getJSON("createPost.ajax", { "formPassword": getFormPassword(), "recipient": getShownSoneId(), "sender": sender, "text": text }, function(data, textStatus) {
1577 if ((data != null) && data.success) {
1578 loadNewPost(data.postId, getCurrentSoneId());
1581 $(this).find(":input[name=sender]").val(getCurrentSoneId());
1582 $(this).find(":input[name=text]:enabled").val("").blur();
1583 $(this).find(".sender").hide();
1584 $(this).find(".select-sender").show();
1589 /* Ajaxifies all posts. */
1590 /* calling getTranslation here will cache the necessary values. */
1591 getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
1592 getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
1593 getTranslation("WebInterface.DefaultText.Reply", function(text) {
1594 $("#sone .post").each(function() {
1601 /* update post times. */
1603 $("#sone .post").each(function() {
1604 postIds.push(getPostId(this));
1606 updatePostTimes(postIds.join(","));
1608 /* hides all replies but the latest two. */
1609 if (!isViewPostPage()) {
1610 getTranslation("WebInterface.ClickToShow.Replies", function(text) {
1611 $("#sone .post .replies").each(function() {
1612 allReplies = $(this).find(".reply");
1613 if (allReplies.length > 2) {
1615 for (replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
1616 $(allReplies[replyIndex]).addClass("hidden");
1617 newHidden |= $(allReplies[replyIndex]).hasClass("new");
1619 clickToShowElement = $("<div></div>").addClass("click-to-show");
1621 clickToShowElement.addClass("new");
1623 (function(clickToShowElement, allReplies, text) {
1624 clickToShowElement.text(text);
1625 clickToShowElement.click(function() {
1626 allReplies.removeClass("hidden");
1627 clickToShowElement.addClass("hidden");
1629 })(clickToShowElement, allReplies, text);
1630 $(allReplies[0]).before(clickToShowElement);
1636 $("#sone .sone").each(function() {
1637 ajaxifySone($(this));
1640 /* process all existing notifications, ajaxify dismiss buttons. */
1641 $("#sone #notification-area .notification").each(function() {
1642 ajaxifyNotification($(this));
1645 /* activate status polling. */
1646 setTimeout(getStatus, 5000);
1648 /* reset activity counter when the page has focus. */
1649 $(window).focus(function() {
1652 }).blur(function() {