src/main/resources/static/javascript/sone.js

   1 /* Sone JavaScript functions. */
   2
   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);
   8         }
   9         if (jQuery.isFunction(data)) {
  10                 errorCallback = successCallback;
  11                 successCallback = data;
  12                 data = null;
  13         }
  14         return jQuery.ajax({
  15                 data: data,
  16                 error: errorCallback,
  17                 success: successCallback,
  18                 url: url
  19         });
  20 }
  21
  22 function isOnline() {
  23         return $("#sone").hasClass("online");
  24 }
  25
  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() == "") {
  30                                 $(this).hide();
  31                                 inputField = $(this).data("inputField");
  32                                 inputField.show().removeAttr("disabled").addClass("default");
  33                                 inputField.val(defaultText);
  34                         }
  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                                 textarea.show().focus();
  41                         });
  42                         if (inputField.val() == "") {
  43                                 inputField.addClass("default");
  44                                 inputField.val(defaultText);
  45                         } else {
  46                                 inputField.hide().attr("disabled", "disabled");
  47                                 textarea.show();
  48                         }
  49                         $(inputField.get(0).form).submit(function() {
  50                                 inputField.attr("disabled", "disabled");
  51                                 if (!optional && (textarea.val() == "")) {
  52                                         return false;
  53                                 }
  54                         });
  55                 })($(this), textarea);
  56         });
  57 }
  58
  59 /**
  60  * Adds a “comment” link to all status lines contained in the given element.
  61  *
  62  * @param postId
  63  *            The ID of the post
  64  * @param element
  65  *            The element to add a “comment” link to
  66  */
  67 function addCommentLink(postId, element, insertAfterThisElement) {
  68         if (($(element).find(".show-reply-form").length > 0) || (getPostElement(element).find(".create-reply").length == 0)) {
  69                 return;
  70         }
  71         commentElement = (function(postId) {
  72                 separator = $("<span> · </span>").addClass("separator");
  73                 var commentElement = $("<div><span>Comment</span></div>").addClass("show-reply-form").click(function() {
  74                         replyElement = $("#sone .post#" + postId + " .create-reply");
  75                         replyElement.removeClass("hidden");
  76                         replyElement.removeClass("light");
  77                         (function(replyElement) {
  78                                 replyElement.find("input.reply-input").blur(function() {
  79                                         if ($(this).hasClass("default")) {
  80                                                 replyElement.addClass("light");
  81                                         }
  82                                 }).focus(function() {
  83                                         replyElement.removeClass("light");
  84                                 });
  85                         })(replyElement);
  86                         replyElement.find("input.reply-input").focus();
  87                 });
  88                 return commentElement;
  89         })(postId);
  90         $(insertAfterThisElement).after(commentElement.clone(true));
  91         $(insertAfterThisElement).after(separator);
  92 }
  93
  94 var translations = {};
  95
  96 /**
  97  * Retrieves the translation for the given key and calls the callback function.
  98  * The callback function takes a single parameter, the translated string.
  99  *
 100  * @param key
 101  *            The key of the translation string
 102  * @param callback
 103  *            The callback function
 104  */
 105 function getTranslation(key, callback) {
 106         if (key in translations) {
 107                 callback(translations[key]);
 108                 return;
 109         }
 110         $.getJSON("getTranslation.ajax", {"key": key}, function(data, textStatus) {
 111                 if ((data != null) && data.success) {
 112                         translations[key] = data.value;
 113                         callback(data.value);
 114                 }
 115         }, function(xmlHttpRequest, textStatus, error) {
 116                 /* ignore error. */
 117         });
 118 }
 119
 120 /**
 121  * Filters the given Sone ID, replacing all “~” characters by an underscore.
 122  *
 123  * @param soneId
 124  *            The Sone ID to filter
 125  * @returns The filtered Sone ID
 126  */
 127 function filterSoneId(soneId) {
 128         return soneId.replace(/[^a-zA-Z0-9-]/g, "_");
 129 }
 130
 131 /**
 132  * Updates the status of the given Sone.
 133  *
 134  * @param soneId
 135  *            The ID of the Sone to update
 136  * @param status
 137  *            The status of the Sone (“idle”, “unknown”, “inserting”,
 138  *            “downloading”)
 139  * @param modified
 140  *            Whether the Sone is modified
 141  * @param locked
 142  *            Whether the Sone is locked
 143  * @param lastUpdated
 144  *            The date and time of the last update (formatted for display)
 145  */
 146 function updateSoneStatus(soneId, name, status, modified, locked, lastUpdated) {
 147         $("#sone .sone." + filterSoneId(soneId)).
 148                 toggleClass("unknown", status == "unknown").
 149                 toggleClass("idle", status == "idle").
 150                 toggleClass("inserting", status == "inserting").
 151                 toggleClass("downloading", status == "downloading").
 152                 toggleClass("modified", modified);
 153         $("#sone .sone." + filterSoneId(soneId) + " .lock").toggleClass("hidden", locked);
 154         $("#sone .sone." + filterSoneId(soneId) + " .unlock").toggleClass("hidden", !locked);
 155         if (lastUpdated != null) {
 156                 $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(lastUpdated);
 157         } else {
 158                 getTranslation("View.Sone.Text.UnknownDate", function(unknown) {
 159                         $("#sone .sone." + filterSoneId(soneId) + " .last-update span.time").text(unknown);
 160                 });
 161         }
 162         $("#sone .sone." + filterSoneId(soneId) + " .profile-link a").text(name);
 163 }
 164
 165 /**
 166  * Enhances a “delete” button so that the confirmation is done on the same page.
 167  *
 168  * @param button
 169  *            The button element
 170  * @param text
 171  *            The text to show on the button
 172  * @param deleteCallback
 173  *            The callback that actually deletes something
 174  */
 175 function enhanceDeleteButton(button, text, deleteCallback) {
 176         (function(button) {
 177                 newButton = $("<button></button>").addClass("confirm").hide().text(text).click(function() {
 178                         $(this).fadeOut("slow");
 179                         deleteCallback();
 180                         return false;
 181                 }).insertAfter(button);
 182                 (function(button, newButton) {
 183                         button.click(function() {
 184                                 button.fadeOut("slow", function() {
 185                                         newButton.fadeIn("slow");
 186                                         $(document).one("click", function() {
 187                                                 if (this != newButton.get(0)) {
 188                                                         newButton.fadeOut(function() {
 189                                                                 button.fadeIn();
 190                                                         });
 191                                                 }
 192                                         });
 193                                 });
 194                                 return false;
 195                         });
 196                 })(button, newButton);
 197         })($(button));
 198 }
 199
 200 /**
 201  * Enhances a post’s “delete” button.
 202  *
 203  * @param button
 204  *            The button element
 205  * @param postId
 206  *            The ID of the post to delete
 207  * @param text
 208  *            The text to replace the button with
 209  */
 210 function enhanceDeletePostButton(button, postId, text) {
 211         enhanceDeleteButton(button, text, function() {
 212                 $.getJSON("deletePost.ajax", { "post": postId, "formPassword": getFormPassword() }, function(data, textStatus) {
 213                         if (data == null) {
 214                                 return;
 215                         }
 216                         if (data.success) {
 217                                 $("#sone .post#" + postId).slideUp();
 218                         } else if (data.error == "invalid-post-id") {
 219                                 alert("Invalid post ID given!");
 220                         } else if (data.error == "auth-required") {
 221                                 alert("You need to be logged in.");
 222                         } else if (data.error == "not-authorized") {
 223                                 alert("You are not allowed to delete this post.");
 224                         }
 225                 }, function(xmlHttpRequest, textStatus, error) {
 226                         /* ignore error. */
 227                 });
 228         });
 229 }
 230
 231 /**
 232  * Enhances a reply’s “delete” button.
 233  *
 234  * @param button
 235  *            The button element
 236  * @param replyId
 237  *            The ID of the reply to delete
 238  * @param text
 239  *            The text to replace the button with
 240  */
 241 function enhanceDeleteReplyButton(button, replyId, text) {
 242         enhanceDeleteButton(button, text, function() {
 243                 $.getJSON("deleteReply.ajax", { "reply": replyId, "formPassword": $("#sone #formPassword").text() }, function(data, textStatus) {
 244                         if (data == null) {
 245                                 return;
 246                         }
 247                         if (data.success) {
 248                                 $("#sone .reply#" + replyId).slideUp();
 249                         } else if (data.error == "invalid-reply-id") {
 250                                 alert("Invalid reply ID given!");
 251                         } else if (data.error == "auth-required") {
 252                                 alert("You need to be logged in.");
 253                         } else if (data.error == "not-authorized") {
 254                                 alert("You are not allowed to delete this reply.");
 255                         }
 256                 }, function(xmlHttpRequest, textStatus, error) {
 257                         /* ignore error. */
 258                 });
 259         });
 260 }
 261
 262 function getFormPassword() {
 263         return $("#sone #formPassword").text();
 264 }
 265
 266 function getSoneElement(element) {
 267         return $(element).closest(".sone");
 268 }
 269
 270 /**
 271  * Generates a list of Sones by concatening the names of the given sones with a
 272  * new line character (“\n”).
 273  *
 274  * @param sones
 275  *            The sones to format
 276  * @returns {String} The created string
 277  */
 278 function generateSoneList(sones) {
 279         var soneList = "";
 280         $.each(sones, function() {
 281                 if (soneList != "") {
 282                         soneList += ", ";
 283                 }
 284                 soneList += this.name;
 285         });
 286         return soneList;
 287 }
 288
 289 /**
 290  * Returns the ID of the Sone that this element belongs to.
 291  *
 292  * @param element
 293  *            The element to locate the matching Sone ID for
 294  * @returns The ID of the Sone, or undefined
 295  */
 296 function getSoneId(element) {
 297         return getSoneElement(element).find(".id").text();
 298 }
 299
 300 /**
 301  * Returns the element of the post with the given ID.
 302  *
 303  * @param postId
 304  *            The ID of the post
 305  * @returns The element of the post
 306  */
 307 function getPost(postId) {
 308         return $("#sone .post#" + postId);
 309 }
 310
 311 function getPostElement(element) {
 312         return $(element).closest(".post");
 313 }
 314
 315 function getPostId(element) {
 316         return getPostElement(element).attr("id");
 317 }
 318
 319 function getPostTime(element) {
 320         return getPostElement(element).find(".post-time").text();
 321 }
 322
 323 /**
 324  * Returns the author of the post the given element belongs to.
 325  *
 326  * @param element
 327  *            The element whose post to get the author for
 328  * @returns The ID of the authoring Sone
 329  */
 330 function getPostAuthor(element) {
 331         return getPostElement(element).find(".post-author").text();
 332 }
 333
 334 function getReplyElement(element) {
 335         return $(element).closest(".reply");
 336 }
 337
 338 function getReplyId(element) {
 339         return getReplyElement(element).attr("id");
 340 }
 341
 342 function getReplyTime(element) {
 343         return getReplyElement(element).find(".reply-time").text();
 344 }
 345
 346 /**
 347  * Returns the author of the reply the given element belongs to.
 348  *
 349  * @param element
 350  *            The element whose reply to get the author for
 351  * @returns The ID of the authoring Sone
 352  */
 353 function getReplyAuthor(element) {
 354         return getReplyElement(element).find(".reply-author").text();
 355 }
 356
 357 function likePost(postId) {
 358         $.getJSON("like.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
 359                 if ((data == null) || !data.success) {
 360                         return;
 361                 }
 362                 $("#sone .post#" + postId + " > .inner-part > .status-line .like").addClass("hidden");
 363                 $("#sone .post#" + postId + " > .inner-part > .status-line .unlike").removeClass("hidden");
 364                 updatePostLikes(postId);
 365         }, function(xmlHttpRequest, textStatus, error) {
 366                 /* ignore error. */
 367         });
 368 }
 369
 370 function unlikePost(postId) {
 371         $.getJSON("unlike.ajax", { "type": "post", "post" : postId, "formPassword": getFormPassword() }, function(data, textStatus) {
 372                 if ((data == null) || !data.success) {
 373                         return;
 374                 }
 375                 $("#sone .post#" + postId + " > .inner-part > .status-line .unlike").addClass("hidden");
 376                 $("#sone .post#" + postId + " > .inner-part > .status-line .like").removeClass("hidden");
 377                 updatePostLikes(postId);
 378         }, function(xmlHttpRequest, textStatus, error) {
 379                 /* ignore error. */
 380         });
 381 }
 382
 383 function updatePostLikes(postId) {
 384         $.getJSON("getLikes.ajax", { "type": "post", "post": postId }, function(data, textStatus) {
 385                 if ((data != null) && data.success) {
 386                         $("#sone .post#" + postId + " > .inner-part > .status-line .likes").toggleClass("hidden", data.likes == 0)
 387                         $("#sone .post#" + postId + " > .inner-part > .status-line .likes span.like-count").text(data.likes);
 388                         $("#sone .post#" + postId + " > .inner-part > .status-line .likes > span").attr("title", generateSoneList(data.sones));
 389                 }
 390         }, function(xmlHttpRequest, textStatus, error) {
 391                 /* ignore error. */
 392         });
 393 }
 394
 395 function likeReply(replyId) {
 396         $.getJSON("like.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
 397                 if ((data == null) || !data.success) {
 398                         return;
 399                 }
 400                 $("#sone .reply#" + replyId + " .status-line .like").addClass("hidden");
 401                 $("#sone .reply#" + replyId + " .status-line .unlike").removeClass("hidden");
 402                 updateReplyLikes(replyId);
 403         }, function(xmlHttpRequest, textStatus, error) {
 404                 /* ignore error. */
 405         });
 406 }
 407
 408 function unlikeReply(replyId) {
 409         $.getJSON("unlike.ajax", { "type": "reply", "reply" : replyId, "formPassword": getFormPassword() }, function(data, textStatus) {
 410                 if ((data == null) || !data.success) {
 411                         return;
 412                 }
 413                 $("#sone .reply#" + replyId + " .status-line .unlike").addClass("hidden");
 414                 $("#sone .reply#" + replyId + " .status-line .like").removeClass("hidden");
 415                 updateReplyLikes(replyId);
 416         }, function(xmlHttpRequest, textStatus, error) {
 417                 /* ignore error. */
 418         });
 419 }
 420
 421 /**
 422  * Trusts the Sone with the given ID.
 423  *
 424  * @param soneId
 425  *            The ID of the Sone to trust
 426  */
 427 function trustSone(soneId) {
 428         $.getJSON("trustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
 429                 if ((data != null) && data.success) {
 430                         updateTrustControls(soneId, data.trustValue);
 431                 }
 432         });
 433 }
 434
 435 /**
 436  * Distrusts the Sone with the given ID, i.e. assigns a negative trust value.
 437  *
 438  * @param soneId
 439  *            The ID of the Sone to distrust
 440  */
 441 function distrustSone(soneId) {
 442         $.getJSON("distrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
 443                 if ((data != null) && data.success) {
 444                         updateTrustControls(soneId, data.trustValue);
 445                 }
 446         });
 447 }
 448
 449 /**
 450  * Untrusts the Sone with the given ID, i.e. removes any trust assignment.
 451  *
 452  * @param soneId
 453  *            The ID of the Sone to untrust
 454  */
 455 function untrustSone(soneId) {
 456         $.getJSON("untrustSone.ajax", { "formPassword" : getFormPassword(), "sone" : soneId }, function(data, textStatus) {
 457                 if ((data != null) && data.success) {
 458                         updateTrustControls(soneId, data.trustValue);
 459                 }
 460         });
 461 }
 462
 463 /**
 464  * Updates the trust controls for all posts and replies of the given Sone,
 465  * according to the given trust value.
 466  *
 467  * @param soneId
 468  *            The ID of the Sone to update all trust controls for
 469  * @param trustValue
 470  *            The trust value for the Sone
 471  */
 472 function updateTrustControls(soneId, trustValue) {
 473         $("#sone .post").each(function() {
 474                 if (getPostAuthor(this) == soneId) {
 475                         getPostElement(this).find(".post-trust").toggleClass("hidden", trustValue != null);
 476                         getPostElement(this).find(".post-distrust").toggleClass("hidden", trustValue != null);
 477                         getPostElement(this).find(".post-untrust").toggleClass("hidden", trustValue == null);
 478                 }
 479         });
 480         $("#sone .reply").each(function() {
 481                 if (getReplyAuthor(this) == soneId) {
 482                         getReplyElement(this).find(".reply-trust").toggleClass("hidden", trustValue != null);
 483                         getReplyElement(this).find(".reply-distrust").toggleClass("hidden", trustValue != null);
 484                         getReplyElement(this).find(".reply-untrust").toggleClass("hidden", trustValue == null);
 485                 }
 486         });
 487 }
 488
 489 /**
 490  * Bookmarks the post with the given ID.
 491  *
 492  * @param postId
 493  *            The ID of the post to bookmark
 494  */
 495 function bookmarkPost(postId) {
 496         (function(postId) {
 497                 $.getJSON("bookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
 498                         if ((data != null) && data.success) {
 499                                 getPost(postId).find(".bookmark").toggleClass("hidden", true);
 500                                 getPost(postId).find(".unbookmark").toggleClass("hidden", false);
 501                         }
 502                 });
 503         })(postId);
 504 }
 505
 506 /**
 507  * Unbookmarks the post with the given ID.
 508  *
 509  * @param postId
 510  *            The ID of the post to unbookmark
 511  */
 512 function unbookmarkPost(postId) {
 513         $.getJSON("unbookmark.ajax", {"formPassword": getFormPassword(), "type": "post", "post": postId}, function(data, textStatus) {
 514                 if ((data != null) && data.success) {
 515                         getPost(postId).find(".bookmark").toggleClass("hidden", false);
 516                         getPost(postId).find(".unbookmark").toggleClass("hidden", true);
 517                 }
 518         });
 519 }
 520
 521 function updateReplyLikes(replyId) {
 522         $.getJSON("getLikes.ajax", { "type": "reply", "reply": replyId }, function(data, textStatus) {
 523                 if ((data != null) && data.success) {
 524                         $("#sone .reply#" + replyId + " .status-line .likes").toggleClass("hidden", data.likes == 0)
 525                         $("#sone .reply#" + replyId + " .status-line .likes span.like-count").text(data.likes);
 526                         $("#sone .reply#" + replyId + " .status-line .likes > span").attr("title", generateSoneList(data.sones));
 527                 }
 528         }, function(xmlHttpRequest, textStatus, error) {
 529                 /* ignore error. */
 530         });
 531 }
 532
 533 /**
 534  * Posts a reply and calls the given callback when the request finishes.
 535  *
 536  * @param sender
 537  *            The ID of the sender
 538  * @param postId
 539  *            The ID of the post the reply refers to
 540  * @param text
 541  *            The text to post
 542  * @param callbackFunction
 543  *            The callback function to call when the request finishes (takes 3
 544  *            parameters: success, error, replyId)
 545  */
 546 function postReply(sender, postId, text, callbackFunction) {
 547         $.getJSON("createReply.ajax", { "formPassword" : getFormPassword(), "sender": sender, "post" : postId, "text": text }, function(data, textStatus) {
 548                 if (data == null) {
 549                         /* TODO - show error */
 550                         return;
 551                 }
 552                 if (data.success) {
 553                         callbackFunction(true, null, data.reply, data.sone);
 554                 } else {
 555                         callbackFunction(false, data.error);
 556                 }
 557         }, function(xmlHttpRequest, textStatus, error) {
 558                 /* ignore error. */
 559         });
 560 }
 561
 562 /**
 563  * Requests information about the reply with the given ID.
 564  *
 565  * @param replyId
 566  *            The ID of the reply
 567  * @param callbackFunction
 568  *            A callback function (parameters soneId, soneName, replyTime,
 569  *            replyDisplayTime, text, html)
 570  */
 571 function getReply(replyId, callbackFunction) {
 572         $.getJSON("getReply.ajax", { "reply" : replyId }, function(data, textStatus) {
 573                 if ((data != null) && data.success) {
 574                         callbackFunction(data.soneId, data.soneName, data.time, data.displayTime, data.text, data.html);
 575                 }
 576         }, function(xmlHttpRequest, textStatus, error) {
 577                 /* ignore error. */
 578         });
 579 }
 580
 581 /**
 582  * Ajaxifies the given Sone by enhancing all eligible elements with AJAX.
 583  *
 584  * @param soneElement
 585  *            The Sone to ajaxify
 586  */
 587 function ajaxifySone(soneElement) {
 588         /*
 589          * convert all “follow”, “unfollow”, “lock”, and “unlock” links to something
 590          * nicer.
 591          */
 592         $(".follow", soneElement).submit(function() {
 593                 var followElement = this;
 594                 $.getJSON("followSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
 595                         $(followElement).addClass("hidden");
 596                         $(followElement).parent().find(".unfollow").removeClass("hidden");
 597                 });
 598                 return false;
 599         });
 600         $(".unfollow", soneElement).submit(function() {
 601                 var unfollowElement = this;
 602                 $.getJSON("unfollowSone.ajax", { "sone": getSoneId(this), "formPassword": getFormPassword() }, function() {
 603                         $(unfollowElement).addClass("hidden");
 604                         $(unfollowElement).parent().find(".follow").removeClass("hidden");
 605                 });
 606                 return false;
 607         });
 608         $(".lock", soneElement).submit(function() {
 609                 var lockElement = this;
 610                 $.getJSON("lockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
 611                         $(lockElement).addClass("hidden");
 612                         $(lockElement).parent().find(".unlock").removeClass("hidden");
 613                 });
 614                 return false;
 615         });
 616         $(".unlock", soneElement).submit(function() {
 617                 var unlockElement = this;
 618                 $.getJSON("unlockSone.ajax", { "sone" : getSoneId(this), "formPassword" : getFormPassword() }, function() {
 619                         $(unlockElement).addClass("hidden");
 620                         $(unlockElement).parent().find(".lock").removeClass("hidden");
 621                 });
 622                 return false;
 623         });
 624
 625         /* mark Sone as known when clicking it. */
 626         $(soneElement).click(function() {
 627                 markSoneAsKnown(soneElement);
 628         });
 629 }
 630
 631 /**
 632  * Ajaxifies the given post by enhancing all eligible elements with AJAX.
 633  *
 634  * @param postElement
 635  *            The post element to ajaxify
 636  */
 637 function ajaxifyPost(postElement) {
 638         $(postElement).find("form").submit(function() {
 639                 return false;
 640         });
 641         $(postElement).find(".create-reply button:submit").click(function() {
 642                 button = $(this);
 643                 button.attr("disabled", "disabled");
 644                 sender = $(this.form).find(":input[name=sender]").val();
 645                 inputField = $(this.form).find(":input[name=text]:enabled").get(0);
 646                 postId = getPostId(this);
 647                 text = $(inputField).val();
 648                 (function(sender, postId, text, inputField) {
 649                         postReply(sender, postId, text, function(success, error, replyId, soneId) {
 650                                 if (success) {
 651                                         $(inputField).val("");
 652                                         loadNewReply(replyId, soneId, postId);
 653                                         $("#sone .post#" + postId + " .create-reply").addClass("hidden");
 654                                         $("#sone .post#" + postId + " .create-reply .sender").hide();
 655                                         $("#sone .post#" + postId + " .create-reply .select-sender").show();
 656                                         $("#sone .post#" + postId + " .create-reply :input[name=sender]").val(getCurrentSoneId());
 657                                 } else {
 658                                         alert(error);
 659                                 }
 660                                 button.removeAttr("disabled");
 661                         });
 662                 })(sender, postId, text, inputField);
 663                 return false;
 664         });
 665
 666         /* replace all “delete” buttons with javascript. */
 667         (function(postElement) {
 668                 getTranslation("WebInterface.Confirmation.DeletePostButton", function(deletePostText) {
 669                         postId = getPostId(postElement);
 670                         enhanceDeletePostButton($(postElement).find(".delete-post button"), postId, deletePostText);
 671                 });
 672         })(postElement);
 673
 674         /* convert all “like” buttons to javascript functions. */
 675         $(postElement).find(".like-post").submit(function() {
 676                 likePost(getPostId(this));
 677                 return false;
 678         });
 679         $(postElement).find(".unlike-post").submit(function() {
 680                 unlikePost(getPostId(this));
 681                 return false;
 682         });
 683
 684         /* convert trust control buttons to javascript functions. */
 685         $(postElement).find(".post-trust").submit(function() {
 686                 trustSone(getPostAuthor(this));
 687                 return false;
 688         });
 689         $(postElement).find(".post-distrust").submit(function() {
 690                 distrustSone(getPostAuthor(this));
 691                 return false;
 692         });
 693         $(postElement).find(".post-untrust").submit(function() {
 694                 untrustSone(getPostAuthor(this));
 695                 return false;
 696         });
 697
 698         /* convert bookmark/unbookmark buttons to javascript functions. */
 699         $(postElement).find(".bookmark").submit(function() {
 700                 bookmarkPost(getPostId(this));
 701                 return false;
 702         });
 703         $(postElement).find(".unbookmark").submit(function() {
 704                 unbookmarkPost(getPostId(this));
 705                 return false;
 706         });
 707
 708         /* convert “show source” link into javascript function. */
 709         $(postElement).find(".show-source").each(function() {
 710                 $("a", this).click(function() {
 711                         $(".post-text.text", getPostElement(this)).toggleClass("hidden");
 712                         $(".post-text.raw-text", getPostElement(this)).toggleClass("hidden");
 713                         return false;
 714                 });
 715         });
 716
 717         /* add “comment” link. */
 718         addCommentLink(getPostId(postElement), postElement, $(postElement).find(".post-status-line .time"));
 719
 720         /* process all replies. */
 721         $(postElement).find(".reply").each(function() {
 722                 ajaxifyReply(this);
 723         });
 724
 725         /* process reply input fields. */
 726         getTranslation("WebInterface.DefaultText.Reply", function(text) {
 727                 $(postElement).find("input.reply-input").each(function() {
 728                         registerInputTextareaSwap(this, text, "text", false, false);
 729                 });
 730         });
 731
 732         /* process sender selection. */
 733         $(".select-sender", postElement).css("display", "inline");
 734         $(".sender", postElement).hide();
 735         $(".select-sender button", postElement).click(function() {
 736                 $(".sender", postElement).show();
 737                 $(".select-sender", postElement).hide();
 738                 return false;
 739         });
 740
 741         /* mark everything as known on click. */
 742         $(postElement).click(function(event) {
 743                 if ($(event.target).hasClass("click-to-show")) {
 744                         return false;
 745                 }
 746                 markPostAsKnown(this);
 747         });
 748
 749         /* hide reply input field. */
 750         $(postElement).find(".create-reply").addClass("hidden");
 751 }
 752
 753 /**
 754  * Ajaxifies the given reply element.
 755  *
 756  * @param replyElement
 757  *            The reply element to ajaxify
 758  */
 759 function ajaxifyReply(replyElement) {
 760         $(replyElement).find(".like-reply").submit(function() {
 761                 likeReply(getReplyId(this));
 762                 return false;
 763         });
 764         $(replyElement).find(".unlike-reply").submit(function() {
 765                 unlikeReply(getReplyId(this));
 766                 return false;
 767         });
 768         (function(replyElement) {
 769                 getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(deleteReplyText) {
 770                         $(replyElement).find(".delete-reply button").each(function() {
 771                                 enhanceDeleteReplyButton(this, getReplyId(replyElement), deleteReplyText);
 772                         });
 773                 });
 774         })(replyElement);
 775         addCommentLink(getPostId(replyElement), replyElement, $(replyElement).find(".reply-status-line .time"));
 776
 777         /* convert “show source” link into javascript function. */
 778         $(replyElement).find(".show-reply-source").each(function() {
 779                 $("a", this).click(function() {
 780                         $(".reply-text.text", getReplyElement(this)).toggleClass("hidden");
 781                         $(".reply-text.raw-text", getReplyElement(this)).toggleClass("hidden");
 782                         return false;
 783                 });
 784         });
 785
 786         /* convert trust control buttons to javascript functions. */
 787         $(replyElement).find(".reply-trust").submit(function() {
 788                 trustSone(getReplyAuthor(this));
 789                 return false;
 790         });
 791         $(replyElement).find(".reply-distrust").submit(function() {
 792                 distrustSone(getReplyAuthor(this));
 793                 return false;
 794         });
 795         $(replyElement).find(".reply-untrust").submit(function() {
 796                 untrustSone(getReplyAuthor(this));
 797                 return false;
 798         });
 799 }
 800
 801 /**
 802  * Ajaxifies the given notification by replacing the form with AJAX.
 803  *
 804  * @param notification
 805  *            jQuery object representing the notification.
 806  */
 807 function ajaxifyNotification(notification) {
 808         notification.find("form").submit(function() {
 809                 return false;
 810         });
 811         notification.find("input[name=returnPage]").val($.url.attr("relative"));
 812         if (notification.find(".short-text").length > 0) {
 813                 notification.find(".short-text").removeClass("hidden");
 814                 notification.find(".text").addClass("hidden");
 815         }
 816         notification.find("form.mark-as-read button").click(function() {
 817                 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": $(":input[name=type]", this.form).val(), "id": $(":input[name=id]", this.form).val()});
 818         });
 819         notification.find("a[class^='link-']").each(function() {
 820                 linkElement = $(this);
 821                 if (linkElement.is("[href^='viewPost']")) {
 822                         id = linkElement.attr("class").substr(5);
 823                         if (hasPost(id)) {
 824                                 linkElement.attr("href", "#post-" + id);
 825                         }
 826                 }
 827         });
 828         notification.find("form.dismiss button").click(function() {
 829                 $.getJSON("dismissNotification.ajax", { "formPassword" : getFormPassword(), "notification" : notification.attr("id") }, function(data, textStatus) {
 830                         /* dismiss in case of error, too. */
 831                         notification.slideUp();
 832                 }, function(xmlHttpRequest, textStatus, error) {
 833                         /* ignore error. */
 834                 });
 835         });
 836         return notification;
 837 }
 838
 839 function getStatus() {
 840         $.getJSON("getStatus.ajax", {"loadAllSones": isKnownSonesPage()}, function(data, textStatus) {
 841                 if ((data != null) && data.success) {
 842                         /* process Sone information. */
 843                         $.each(data.sones, function(index, value) {
 844                                 updateSoneStatus(value.id, value.name, value.status, value.modified, value.locked, value.lastUpdatedUnknown ? null : value.lastUpdated);
 845                         });
 846                         /* process notifications. */
 847                         $.each(data.notifications, function(index, value) {
 848                                 oldNotification = $("#sone #notification-area .notification#" + value.id);
 849                                 notification = ajaxifyNotification(createNotification(value.id, value.text, value.dismissable)).hide();
 850                                 if (oldNotification.length != 0) {
 851                                         if ((oldNotification.find(".short-text").length > 0) && (notification.find(".short-text").length > 0)) {
 852                                                 opened = oldNotification.is(":visible") && oldNotification.find(".short-text").hasClass("hidden");
 853                                                 notification.find(".short-text").toggleClass("hidden", opened);
 854                                                 notification.find(".text").toggleClass("hidden", !opened);
 855                                         }
 856                                         oldNotification.replaceWith(notification.show());
 857                                 } else {
 858                                         $("#sone #notification-area").append(notification);
 859                                         notification.slideDown();
 860                                 }
 861                                 setActivity();
 862                         });
 863                         $.each(data.removedNotifications, function(index, value) {
 864                                 $("#sone #notification-area .notification#" + value.id).slideUp();
 865                         });
 866                         /* process new posts. */
 867                         $.each(data.newPosts, function(index, value) {
 868                                 loadNewPost(value.id, value.sone, value.recipient, value.time);
 869                         });
 870                         /* process new replies. */
 871                         $.each(data.newReplies, function(index, value) {
 872                                 loadNewReply(value.id, value.sone, value.post, value.postSone);
 873                         });
 874                         /* do it again in 5 seconds. */
 875                         setTimeout(getStatus, 5000);
 876                 } else {
 877                         /* data.success was false, wait 30 seconds. */
 878                         setTimeout(getStatus, 30000);
 879                 }
 880         }, function(xmlHttpRequest, textStatus, error) {
 881                 /* something really bad happend, wait a minute. */
 882                 setTimeout(getStatus, 60000);
 883         })
 884 }
 885
 886 /**
 887  * Returns the ID of the currently logged in Sone.
 888  *
 889  * @return The ID of the current Sone, or an empty string if no Sone is logged
 890  *         in
 891  */
 892 function getCurrentSoneId() {
 893         return $("#currentSoneId").text();
 894 }
 895
 896 /**
 897  * Returns the content of the page-id attribute.
 898  *
 899  * @returns The page ID
 900  */
 901 function getPageId() {
 902         return $("#sone .page-id").text();
 903 }
 904
 905 /**
 906  * Returns whether the current page is the index page.
 907  *
 908  * @returns {Boolean} <code>true</code> if the current page is the index page,
 909  *          <code>false</code> otherwise
 910  */
 911 function isIndexPage() {
 912         return getPageId() == "index";
 913 }
 914
 915 /**
 916  * Returns whether the current page is a “view Sone” page.
 917  *
 918  * @returns {Boolean} <code>true</code> if the current page is a “view Sone”
 919  *          page, <code>false</code> otherwise
 920  */
 921 function isViewSonePage() {
 922         return getPageId() == "view-sone";
 923 }
 924
 925 /**
 926  * Returns the ID of the currently shown Sone. This will only return a sensible
 927  * value if isViewSonePage() returns <code>true</code>.
 928  *
 929  * @returns The ID of the currently shown Sone
 930  */
 931 function getShownSoneId() {
 932         return $("#sone .sone-id").text();
 933 }
 934
 935 /**
 936  * Returns whether the current page is a “view post” page.
 937  *
 938  * @returns {Boolean} <code>true</code> if the current page is a “view post”
 939  *          page, <code>false</code> otherwise
 940  */
 941 function isViewPostPage() {
 942         return getPageId() == "view-post";
 943 }
 944
 945 /**
 946  * Returns the ID of the currently shown post. This will only return a sensible
 947  * value if isViewPostPage() returns <code>true</code>.
 948  *
 949  * @returns The ID of the currently shown post
 950  */
 951 function getShownPostId() {
 952         return $("#sone .post-id").text();
 953 }
 954
 955 /**
 956  * Returns whether the current page is the “known Sones” page.
 957  *
 958  * @returns {Boolean} <code>true</code> if the current page is the “known
 959  *          Sones” page, <code>false</code> otherwise
 960  */
 961 function isKnownSonesPage() {
 962         return getPageId() == "known-sones";
 963 }
 964
 965 /**
 966  * Returns whether a post with the given ID exists on the current page.
 967  *
 968  * @param postId
 969  *            The post ID to check for
 970  * @returns {Boolean} <code>true</code> if a post with the given ID already
 971  *          exists on the page, <code>false</code> otherwise
 972  */
 973 function hasPost(postId) {
 974         return $(".post#" + postId).length > 0;
 975 }
 976
 977 /**
 978  * Returns whether a reply with the given ID exists on the current page.
 979  *
 980  * @param replyId
 981  *            The reply ID to check for
 982  * @returns {Boolean} <code>true</code> if a reply with the given ID already
 983  *          exists on the page, <code>false</code> otherwise
 984  */
 985 function hasReply(replyId) {
 986         return $("#sone .reply#" + replyId).length > 0;
 987 }
 988
 989 function loadNewPost(postId, soneId, recipientId, time) {
 990         if (hasPost(postId)) {
 991                 return;
 992         }
 993         if (!isIndexPage()) {
 994                 if (!isViewPostPage() || (getShownPostId() != postId)) {
 995                         if (!isViewSonePage() || ((getShownSoneId() != soneId) && (getShownSoneId() != recipientId))) {
 996                                 return;
 997                         }
 998                 }
 999         }
1000         if (getPostTime($("#sone .post").last()) > time) {
1001                 return;
1002         }
1003         $.getJSON("getPost.ajax", { "post" : postId }, function(data, textStatus) {
1004                 if ((data != null) && data.success) {
1005                         if (hasPost(data.post.id)) {
1006                                 return;
1007                         }
1008                         if (!isIndexPage() && !(isViewSonePage() && ((getShownSoneId() == data.post.sone) || (getShownSoneId() == data.post.recipient)))) {
1009                                 return;
1010                         }
1011                         var firstOlderPost = null;
1012                         $("#sone .post").each(function() {
1013                                 if (getPostTime(this) < data.post.time) {
1014                                         firstOlderPost = $(this);
1015                                         return false;
1016                                 }
1017                         });
1018                         newPost = $(data.post.html).addClass("hidden");
1019                         if (firstOlderPost != null) {
1020                                 newPost.insertBefore(firstOlderPost);
1021                         }
1022                         ajaxifyPost(newPost);
1023                         newPost.slideDown();
1024                         setActivity();
1025                 }
1026         });
1027 }
1028
1029 function loadNewReply(replyId, soneId, postId, postSoneId) {
1030         if (hasReply(replyId)) {
1031                 return;
1032         }
1033         if (!hasPost(postId)) {
1034                 return;
1035         }
1036         $.getJSON("getReply.ajax", { "reply": replyId }, function(data, textStatus) {
1037                 /* find post. */
1038                 if ((data != null) && data.success) {
1039                         if (hasReply(data.reply.id)) {
1040                                 return;
1041                         }
1042                         $("#sone .post#" + data.reply.postId).each(function() {
1043                                 var firstNewerReply = null;
1044                                 $(this).find(".replies .reply").each(function() {
1045                                         if (getReplyTime(this) > data.reply.time) {
1046                                                 firstNewerReply = $(this);
1047                                                 return false;
1048                                         }
1049                                 });
1050                                 newReply = $(data.reply.html).addClass("hidden");
1051                                 if (firstNewerReply != null) {
1052                                         newReply.insertBefore(firstNewerReply);
1053                                 } else {
1054                                         if ($(this).find(".replies .create-reply")) {
1055                                                 $(this).find(".replies .create-reply").before(newReply);
1056                                         } else {
1057                                                 $(this).find(".replies").append(newReply);
1058                                         }
1059                                 }
1060                                 ajaxifyReply(newReply);
1061                                 newReply.slideDown();
1062                                 setActivity();
1063                                 return false;
1064                         });
1065                 }
1066         });
1067 }
1068
1069 /**
1070  * Marks the given Sone as known if it is still new.
1071  *
1072  * @param soneElement
1073  *            The Sone to mark as known
1074  */
1075 function markSoneAsKnown(soneElement) {
1076         if ($(".new", soneElement).length > 0) {
1077                 $.getJSON("maskAsKnown.ajax", {"formPassword": getFormPassword(), "type": "sone", "id": getSoneId(soneElement)}, function(data, textStatus) {
1078                         $(soneElement).removeClass("new");
1079                 });
1080         }
1081 }
1082
1083 function markPostAsKnown(postElements) {
1084         $(postElements).each(function() {
1085                 postElement = this;
1086                 if ($(postElement).hasClass("new")) {
1087                         (function(postElement) {
1088                                 $(postElement).removeClass("new");
1089                                 $(".click-to-show", postElement).removeClass("new");
1090                                 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "post", "id": getPostId(postElement)});
1091                         })(postElement);
1092                 }
1093         });
1094         markReplyAsKnown($(postElements).find(".reply"));
1095 }
1096
1097 function markReplyAsKnown(replyElements) {
1098         $(replyElements).each(function() {
1099                 replyElement = this;
1100                 if ($(replyElement).hasClass("new")) {
1101                         (function(replyElement) {
1102                                 $(replyElement).removeClass("new");
1103                                 $.getJSON("markAsKnown.ajax", {"formPassword": getFormPassword(), "type": "reply", "id": getReplyId(replyElement)});
1104                         })(replyElement);
1105                 }
1106         });
1107 }
1108
1109 function resetActivity() {
1110         title = document.title;
1111         if (title.indexOf('(') == 0) {
1112                 setTitle(title.substr(title.indexOf(' ') + 1));
1113         }
1114 }
1115
1116 function setActivity() {
1117         if (!focus) {
1118                 title = document.title;
1119                 if (title.indexOf('(') != 0) {
1120                         setTitle("(!) " + title);
1121                 }
1122                 if (!iconBlinking) {
1123                         setTimeout(toggleIcon, 1500);
1124                         iconBlinking = true;
1125                 }
1126         }
1127 }
1128
1129 /**
1130  * Sets the window title after a small delay to prevent race-condition issues.
1131  *
1132  * @param title
1133  *            The title to set
1134  */
1135 function setTitle(title) {
1136         setTimeout(function() {
1137                 document.title = title;
1138         }, 50);
1139 }
1140
1141 /** Whether the icon is currently showing activity. */
1142 var iconActive = false;
1143
1144 /** Whether the icon is currently supposed to blink. */
1145 var iconBlinking = false;
1146
1147 /**
1148  * Toggles the icon. If the window has gained focus and the icon is still
1149  * showing the activity state, it is returned to normal.
1150  */
1151 function toggleIcon() {
1152         if (focus) {
1153                 if (iconActive) {
1154                         changeIcon("images/icon.png");
1155                         iconActive = false;
1156                 }
1157                 iconBlinking = false;
1158         } else {
1159                 iconActive = !iconActive;
1160                 console.log("showing icon: " + iconActive);
1161                 changeIcon(iconActive ? "images/icon-activity.png" : "images/icon.png");
1162                 setTimeout(toggleIcon, 1500);
1163         }
1164 }
1165
1166 /**
1167  * Changes the icon of the page.
1168  *
1169  * @param iconUrl
1170  *            The new URL of the icon
1171  */
1172 function changeIcon(iconUrl) {
1173         $("link[rel=icon]").remove();
1174         $("head").append($("<link>").attr("rel", "icon").attr("type", "image/png").attr("href", iconUrl));
1175         $("iframe[id=icon-update]")[0].src += "";
1176 }
1177
1178 /**
1179  * Creates a new notification.
1180  *
1181  * @param id
1182  *            The ID of the notificaiton
1183  * @param text
1184  *            The text of the notification
1185  * @param dismissable
1186  *            <code>true</code> if the notification can be dismissed by the
1187  *            user
1188  */
1189 function createNotification(id, text, dismissable) {
1190         notification = $("<div></div>").addClass("notification").attr("id", id);
1191         if (dismissable) {
1192                 dismissForm = $("#sone #notification-area #notification-dismiss-template").clone().removeClass("hidden").removeAttr("id")
1193                 dismissForm.find("input[name=notification]").val(id);
1194                 notification.append(dismissForm);
1195         }
1196         notification.append(text);
1197         return notification;
1198 }
1199
1200 /**
1201  * Shows the details of the notification with the given ID.
1202  *
1203  * @param notificationId
1204  *            The ID of the notification
1205  */
1206 function showNotificationDetails(notificationId) {
1207         $("#sone .notification#" + notificationId + " .text").removeClass("hidden");
1208         $("#sone .notification#" + notificationId + " .short-text").addClass("hidden");
1209 }
1210
1211 /**
1212  * Deletes the field with the given ID from the profile.
1213  *
1214  * @param fieldId
1215  *            The ID of the field to delete
1216  */
1217 function deleteProfileField(fieldId) {
1218         $.getJSON("deleteProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId}, function(data, textStatus) {
1219                 if (data && data.success) {
1220                         $("#sone .profile-field#" + data.field.id).slideUp();
1221                 }
1222         });
1223 }
1224
1225 /**
1226  * Renames a profile field.
1227  *
1228  * @param fieldId
1229  *            The ID of the field to rename
1230  * @param newName
1231  *            The new name of the field
1232  * @param successFunction
1233  *            Called when the renaming was successful
1234  */
1235 function editProfileField(fieldId, newName, successFunction) {
1236         $.getJSON("editProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "name": newName}, function(data, textStatus) {
1237                 if (data && data.success) {
1238                         successFunction();
1239                 }
1240         });
1241 }
1242
1243 /**
1244  * Moves the profile field with the given ID one slot in the given direction.
1245  *
1246  * @param fieldId
1247  *            The ID of the field to move
1248  * @param direction
1249  *            The direction to move in (“up” or “down”)
1250  * @param successFunction
1251  *            Function to call on success
1252  */
1253 function moveProfileField(fieldId, direction, successFunction) {
1254         $.getJSON("moveProfileField.ajax", {"formPassword": getFormPassword(), "field": fieldId, "direction": direction}, function(data, textStatus) {
1255                 if (data && data.success) {
1256                         successFunction();
1257                 }
1258         });
1259 }
1260
1261 /**
1262  * Moves the profile field with the given ID up one slot.
1263  *
1264  * @param fieldId
1265  *            The ID of the field to move
1266  * @param successFunction
1267  *            Function to call on success
1268  */
1269 function moveProfileFieldUp(fieldId, successFunction) {
1270         moveProfileField(fieldId, "up", successFunction);
1271 }
1272
1273 /**
1274  * Moves the profile field with the given ID down one slot.
1275  *
1276  * @param fieldId
1277  *            The ID of the field to move
1278  * @param successFunction
1279  *            Function to call on success
1280  */
1281 function moveProfileFieldDown(fieldId, successFunction) {
1282         moveProfileField(fieldId, "down", successFunction);
1283 }
1284
1285 //
1286 // EVERYTHING BELOW HERE IS EXECUTED AFTER LOADING THE PAGE
1287 //
1288
1289 var focus = true;
1290
1291 $(document).ready(function() {
1292
1293         /* this initializes the status update input field. */
1294         getTranslation("WebInterface.DefaultText.StatusUpdate", function(defaultText) {
1295                 registerInputTextareaSwap("#sone #update-status .status-input", defaultText, "text", false, false);
1296                 $("#sone #update-status .select-sender").css("display", "inline");
1297                 $("#sone #update-status .sender").hide();
1298                 $("#sone #update-status .select-sender button").click(function() {
1299                         $("#sone #update-status .sender").show();
1300                         $("#sone #update-status .select-sender").hide();
1301                         return false;
1302                 });
1303                 $("#sone #update-status").submit(function() {
1304                         button = $("button:submit", this);
1305                         button.attr("disabled", "disabled");
1306                         if ($(this).find(":input.default:enabled").length > 0) {
1307                                 return false;
1308                         }
1309                         sender = $(this).find(":input[name=sender]").val();
1310                         text = $(this).find(":input[name=text]:enabled").val();
1311                         $.getJSON("createPost.ajax", { "formPassword": getFormPassword(), "sender": sender, "text": text }, function(data, textStatus) {
1312                                 if ((data != null) && data.success) {
1313                                         loadNewPost(data.postId, data.sone, data.recipient);
1314                                 }
1315                                 button.removeAttr("disabled");
1316                         });
1317                         $(this).find(":input[name=sender]").val(getCurrentSoneId());
1318                         $(this).find(":input[name=text]:enabled").val("").blur();
1319                         $(this).find(".sender").hide();
1320                         $(this).find(".select-sender").show();
1321                         return false;
1322                 });
1323         });
1324
1325         /* ajaxify input field on “view Sone” page. */
1326         getTranslation("WebInterface.DefaultText.Message", function(defaultText) {
1327                 registerInputTextareaSwap("#sone #post-message input[name=text]", defaultText, "text", false, false);
1328                 $("#sone #post-message .select-sender").css("display", "inline");
1329                 $("#sone #post-message .sender").hide();
1330                 $("#sone #post-message .select-sender button").click(function() {
1331                         $("#sone #post-message .sender").show();
1332                         $("#sone #post-message .select-sender").hide();
1333                         return false;
1334                 });
1335                 $("#sone #post-message").submit(function() {
1336                         sender = $(this).find(":input[name=sender]").val();
1337                         text = $(this).find(":input[name=text]:enabled").val();
1338                         $.getJSON("createPost.ajax", { "formPassword": getFormPassword(), "recipient": getShownSoneId(), "sender": sender, "text": text }, function(data, textStatus) {
1339                                 if ((data != null) && data.success) {
1340                                         loadNewPost(data.postId, getCurrentSoneId());
1341                                 }
1342                         });
1343                         $(this).find(":input[name=sender]").val(getCurrentSoneId());
1344                         $(this).find(":input[name=text]:enabled").val("").blur();
1345                         $(this).find(".sender").hide();
1346                         $(this).find(".select-sender").show();
1347                         return false;
1348                 });
1349         });
1350
1351         /* Ajaxifies all posts. */
1352         /* calling getTranslation here will cache the necessary values. */
1353         getTranslation("WebInterface.Confirmation.DeletePostButton", function(text) {
1354                 getTranslation("WebInterface.Confirmation.DeleteReplyButton", function(text) {
1355                         getTranslation("WebInterface.DefaultText.Reply", function(text) {
1356                                 $("#sone .post").each(function() {
1357                                         ajaxifyPost(this);
1358                                 });
1359                         });
1360                 });
1361         });
1362
1363         /* hides all replies but the latest two. */
1364         if (!isViewPostPage()) {
1365                 getTranslation("WebInterface.ClickToShow.Replies", function(text) {
1366                         $("#sone .post .replies").each(function() {
1367                                 allReplies = $(this).find(".reply");
1368                                 if (allReplies.length > 2) {
1369                                         newHidden = false;
1370                                         for (replyIndex = 0; replyIndex < (allReplies.length - 2); ++replyIndex) {
1371                                                 $(allReplies[replyIndex]).addClass("hidden");
1372                                                 newHidden |= $(allReplies[replyIndex]).hasClass("new");
1373                                         }
1374                                         clickToShowElement = $("<div></div>").addClass("click-to-show");
1375                                         if (newHidden) {
1376                                                 clickToShowElement.addClass("new");
1377                                         }
1378                                         (function(clickToShowElement, allReplies, text) {
1379                                                 clickToShowElement.text(text);
1380                                                 clickToShowElement.click(function() {
1381                                                         allReplies.removeClass("hidden");
1382                                                         clickToShowElement.addClass("hidden");
1383                                                 });
1384                                         })(clickToShowElement, allReplies, text);
1385                                         $(allReplies[0]).before(clickToShowElement);
1386                                 }
1387                         });
1388                 });
1389         }
1390
1391         $("#sone .sone").each(function() {
1392                 ajaxifySone($(this));
1393         });
1394
1395         /* process all existing notifications, ajaxify dismiss buttons. */
1396         $("#sone #notification-area .notification").each(function() {
1397                 ajaxifyNotification($(this));
1398         });
1399
1400         /* activate status polling. */
1401         setTimeout(getStatus, 5000);
1402
1403         /* reset activity counter when the page has focus. */
1404         $(window).focus(function() {
1405                 focus = true;
1406                 resetActivity();
1407         }).blur(function() {
1408                 focus = false;
1409         })
1410
1411 });