share/nitdoc/scripts/js-facilities.js

   1 // User
   2 var userB64 = null;
   3 var userName = "";
   4 var password = "";
   5 var sessionStarted = false;
   6 var editComment = 0;
   7 var currentfileContent = '';
   8 var addNewComment = false;
   9 var commentLineStart;
  10 var commentLineEnd;
  11
  12 // SHA GitHub
  13 var shaLastCommit = "";
  14 var shaBaseTree;
  15 var shaNewTree;
  16 var shaNewCommit;
  17 var shaBlob;
  18 var shaMaster;
  19 var repoExist = false;
  20 var branchExist = false;
  21 var githubRepo;
  22 var loginProcess = false;
  23
  24 // Spinner vars
  25 var opts = {
  26           lines: 11, // The number of lines to draw
  27           length: 7, // The length of each line
  28           width: 4, // The line thickness
  29           radius: 10, // The radius of the inner circle
  30           corners: 1, // Corner roundness (0..1)
  31           rotate: 0, // The rotation offset
  32           color: '#FFF', // #rgb or #rrggbb
  33           speed: 1, // Rounds per second
  34           trail: 60, // Afterglow percentage
  35           shadow: false, // Whether to render a shadow
  36           hwaccel: false, // Whether to use hardware acceleration
  37           className: 'spinner', // The CSS class to assign to the spinner
  38           zIndex: 99999, // The z-index (defaults to 2000000000)
  39           top: '300', // Top position relative to parent in px
  40           left: 'auto' // Left position relative to parent in px
  41         };
  42 var targetSpinner = document.getElementById('waitCommit');
  43 var spinner = new Spinner(opts).spin(targetSpinner);
  44
  45 /*
  46 * JQuery Case Insensitive :icontains selector
  47 */
  48 $.expr[':'].icontains = function(obj, index, meta, stack){
  49         return (obj.textContent.replace(/\[[0-9]+\]/g, "") || obj.innerText.replace(/\[[0-9]+\]/g, "") || jQuery(obj).text().replace(/\[[0-9]+\]/g, "") || '').toLowerCase().indexOf(meta[3].toLowerCase()) >= 0;
  50 };
  51
  52 /*
  53  *      Quick Search global vars
  54  */
  55
  56 // Current search results preview table
  57 var currentTable = null;
  58
  59 //Hightlighted index in search result preview table
  60 var currentIndex = -1;
  61
  62 // Check if a comment is editing
  63 window.onbeforeunload = function() {
  64         if(editComment > 0){
  65         return 'Are you sure you want to leave this page?';
  66         }
  67 };
  68
  69 /*
  70 * Add folding and filtering facilities to class description page.
  71 */
  72 $(document).ready(function() {
  73
  74         // Hide edit tags
  75         $('textarea').hide();
  76         $('a[id=commitBtn]').hide();
  77         $('a[id=cancelBtn]').hide();
  78         // Hide Authenfication form
  79         $(".popover").hide();
  80         // Update display
  81         updateDisplaying();
  82         /*
  83         * Highlight the spoted element
  84         */
  85         highlightBlock(currentAnchor());
  86
  87         /*
  88         * Nav block folding
  89         */
  90
  91         // Menu nav folding
  92         $(".menu nav h3")
  93         .prepend(
  94                 $(document.createElement("a"))
  95                 .html("-")
  96                 .addClass("fold")
  97         )
  98         .css("cursor", "pointer")
  99         .click( function() {
 100                         if($(this).find("a.fold").html() == "+") {
 101                                 $(this).find("a.fold").html("-");
 102                         } else {
 103                                 $(this).find("a.fold").html("+");
 104                         }
 105                         $(this).nextAll().toggle();
 106         })
 107
 108         // Insert search field
 109         $("nav.main ul")
 110         .append(
 111                 $(document.createElement("li"))
 112                 .append(
 113                         $(document.createElement("form"))
 114                         .append(
 115                                 $(document.createElement("input"))
 116                                 .attr({
 117                                         id: "search",
 118                                         type:   "text",
 119                                         autocomplete: "off",
 120                                         value: "quick search..."
 121                                 })
 122                                 .addClass("notUsed")
 123
 124                                 // Key management
 125                                 .keyup(function(e) {
 126                                         switch(e.keyCode) {
 127
 128                                                 // Select previous result on "Up"
 129                                                 case 38:
 130                                                         // If already on first result, focus search input
 131                                                         if(currentIndex == 0) {
 132                                                                 $("#search").val($(currentTable.find("tr")[currentIndex]).data("searchDetails").name);
 133                                                                 $("#search").focus();
 134                                                         // Else select previous result
 135                                                         } else if(currentIndex > 0) {
 136                                                                 $(currentTable.find("tr")[currentIndex]).removeClass("activeSearchResult");
 137                                                                 currentIndex--;
 138                                                                 $(currentTable.find("tr")[currentIndex]).addClass("activeSearchResult");
 139                                                                 $("#search").val($(currentTable.find("tr")[currentIndex]).data("searchDetails").name);
 140                                                                 $("#search").focus();
 141                                                         }
 142                                                 break;
 143
 144                                                 // Select next result on "Down"
 145                                                 case 40:
 146                                                         if(currentIndex < currentTable.find("tr").length - 1) {
 147                                                                 $(currentTable.find("tr")[currentIndex]).removeClass("activeSearchResult");
 148                                                                 currentIndex++;
 149                                                                 $(currentTable.find("tr")[currentIndex]).addClass("activeSearchResult");
 150                                                                 $("#search").val($(currentTable.find("tr")[currentIndex]).data("searchDetails").name);
 151                                                                 $("#search").focus();
 152                                                         }
 153                                                 break;
 154                                                 // Go to url on "Enter"
 155                                                 case 13:
 156                                                         if(currentIndex > -1) {
 157                                                                 window.location = $(currentTable.find("tr")[currentIndex]).data("searchDetails").url;
 158                                                                 return false;
 159                                                         }
 160                                                         if($("#search").val().length == 0)
 161                                                                 return false
 162
 163                                                         window.location = "full-index.html#q=" + $("#search").val();
 164                                                         if(window.location.href.indexOf("full-index.html") > -1) {
 165                                                                 location.reload();
 166                                                         }
 167                                                         return false;
 168                                                 break;
 169
 170                                                 // Hide results preview on "Escape"
 171                                                 case 27:
 172                                                         $(this).blur();
 173                                                         if(currentTable != null) {
 174                                                                 currentTable.remove();
 175                                                                 currentTable = null;
 176                                                         }
 177                                                 break;
 178
 179                                                 default:
 180                                                         if($("#search").val().length == 0) {
 181                                                                 return false;
 182                                                         }
 183
 184                                                         // Remove previous table
 185                                                         if(currentTable != null) {
 186                                                                 currentTable.remove();
 187                                                         }
 188
 189                                                         // Build results table
 190                                                         currentIndex = -1;
 191                                                         currentTable = $(document.createElement("table"));
 192
 193                                                         // Escape regexp related characters in query
 194                                                         var query = $("#search").val();
 195                                                         query = query.replace(/\[/gi, "\\[");
 196                                                         query = query.replace(/\|/gi, "\\|");
 197                                                         query = query.replace(/\*/gi, "\\*");
 198                                                         query = query.replace(/\+/gi, "\\+");
 199                                                         query = query.replace(/\\/gi, "\\\\");
 200                                                         query = query.replace(/\?/gi, "\\?");
 201                                                         query = query.replace(/\(/gi, "\\(");
 202                                                         query = query.replace(/\)/gi, "\\)");
 203
 204                                                         var index = 0;
 205                                                         var regexp = new RegExp("^" + query, "i");
 206                                                         for(var entry in entries) {
 207                                                                 if(index > 10) {
 208                                                                         break;
 209                                                                 }
 210                                                                 var result = entry.match(regexp);
 211                                                                 if(result != null && result.toString().toUpperCase() == $("#search").val().toUpperCase()) {
 212                                                                         for(var i = 0; i < entries[entry].length; i++) {
 213                                                                                 if(index > 10) {
 214                                                                                         break;
 215                                                                                 }
 216                                                                                 currentTable.append(
 217                                                                                         $(document.createElement("tr"))
 218                                                                                         .data("searchDetails", {name: entry, url: entries[entry][i]["url"]})
 219                                                                                         .data("index", index)
 220                                                                                         .append($(document.createElement("td")).html(entry))
 221                                                                                         .append(
 222                                                                                                 $(document.createElement("td"))
 223                                                                                                         .addClass("entryInfo")
 224                                                                                                         .html(entries[entry][i]["txt"] + "&nbsp;&raquo;"))
 225                                                                                         .mouseover( function() {
 226                                                                                                 $(currentTable.find("tr")[currentIndex]).removeClass("activeSearchResult");
 227                                                                                                 $(this).addClass("activeSearchResult");
 228                                                                                                 currentIndex = $(this).data("index");
 229                                                                                         })
 230                                                                                         .mouseout( function() {
 231                                                                                                 $(this).removeClass("activeSearchResult");
 232                                                                                          })
 233                                                                                         .click( function() {
 234                                                                                                 window.location = $(this).data("searchDetails")["url"];
 235                                                                                         })
 236                                                                                 );
 237                                                                                 index++;
 238                                                                         }
 239                                                                 }
 240                                                         }
 241
 242                                                         // Initialize table properties
 243                                                         currentTable.attr("id", "searchTable");
 244                                                         currentTable.css("position", "absolute");
 245                                                         currentTable.width($("#search").outerWidth());
 246                                                         $("header").append(currentTable);
 247                                                         currentTable.offset({left: $("#search").offset().left + ($("#search").outerWidth() - currentTable.outerWidth()), top: $("#search").offset().top + $("#search").outerHeight()});
 248
 249                                                         // Preselect first entry
 250                                                         if(currentTable.find("tr").length > 0) {
 251                                                                 currentIndex = 0;
 252                                                                 $(currentTable.find("tr")[currentIndex]).addClass("activeSearchResult");
 253                                                                 $("#search").focus();
 254                                                         }
 255                                                 break;
 256                                         }
 257                                 })
 258                                 .focusout(function() {
 259                                         if($(this).val() == "") {
 260                                                 $(this).addClass("notUsed");
 261                                                 $(this).val("quick search...");
 262                                         }
 263                                 })
 264                                 .focusin(function() {
 265                                         if($(this).val() == "quick search...") {
 266                                                 $(this).removeClass("notUsed");
 267                                                 $(this).val("");
 268                                         }
 269                                 })
 270                         )
 271                         .submit( function() {
 272                                 return false;
 273                         })
 274                 )
 275          );
 276
 277          // Close quicksearch list on click
 278          $(document).click(function(e) {
 279                 if(e.target != $("#search")[0] && e.target != $("#searchTable")[0]) {
 280                         if(currentTable != null) {
 281                                 currentTable.remove();
 282                                 currentTable = null;
 283                         }
 284                 }
 285          });
 286
 287         // Insert filter field
 288         $("article.filterable h2, nav.filterable h3")
 289         .after(
 290                 $(document.createElement("div"))
 291                 .addClass("filter")
 292                 .append(
 293                         $(document.createElement("input"))
 294                         .attr({
 295                                 type:   "text",
 296                                 value:  "filter..."
 297                         })
 298                         .addClass("notUsed")
 299                         .keyup(function() {
 300                                 $(this).parent().parent().find("ul li:not(:icontains('" + $(this).val() + "'))").addClass("hide");
 301                                 $(this).parent().parent().find("ul li:icontains('" + $(this).val() + "')").removeClass("hide");
 302                         })
 303                         .focusout(function() {
 304                                 if($(this).val() == "") {
 305                                         $(this).addClass("notUsed");
 306                                         $(this).val("filter...");
 307                                 }
 308                         })
 309                         .focusin(function() {
 310                                 if($(this).val() == "filter...") {
 311                                         $(this).removeClass("notUsed");
 312                                         $(this).val("");
 313                                 }
 314                         })
 315                 )
 316         );
 317
 318         // Filter toggle between H I R in nav porperties list
 319         $("nav.properties.filterable .filter")
 320         .append(
 321                 $(document.createElement("a"))
 322                 .html("H")
 323                 .attr({
 324                         title:  "hide inherited properties"
 325                 })
 326                 .click( function() {
 327                         if($(this).hasClass("hidden")) {
 328                                 $(this).parent().parent().find("li.inherit").show();
 329                         } else {
 330                                 $(this).parent().parent().find("li.inherit").hide();
 331                         }
 332
 333                         $(this).toggleClass("hidden");
 334                 })
 335         )
 336         .append(
 337                 $(document.createElement("a"))
 338                 .html("R")
 339                 .attr({
 340                         title:  "hide redefined properties"
 341                 })
 342                 .click( function() {
 343                         if($(this).hasClass("hidden")) {
 344                                 $(this).parent().parent().find("li.redef").show();
 345                         } else {
 346                                 $(this).parent().parent().find("li.redef").hide();
 347                         }
 348
 349                         $(this).toggleClass("hidden");
 350                 })
 351         )
 352         .append(
 353                 $(document.createElement("a"))
 354                 .html("I")
 355                 .attr({
 356                         title:  "hide introduced properties"
 357                 })
 358                 .click( function() {
 359                         if($(this).hasClass("hidden")) {
 360                                 $(this).parent().parent().find("li.intro").show();
 361                         } else {
 362                                 $(this).parent().parent().find("li.intro").hide();
 363                         }
 364
 365                         $(this).toggleClass("hidden");
 366                 })
 367         );
 368
 369         // Filter toggle between I R in
 370         $("article.properties.filterable .filter, article.classes.filterable .filter")
 371         .append(
 372                 $(document.createElement("a"))
 373                 .html("I")
 374                 .attr({
 375                         title:  "hide introduced properties"
 376                 })
 377                 .click( function() {
 378                         if($(this).hasClass("hidden")) {
 379                                 $(this).parent().parent().find("li.intro").show();
 380                         } else {
 381                                 $(this).parent().parent().find("li.intro").hide();
 382                         }
 383
 384                         $(this).toggleClass("hidden");
 385                 })
 386         )
 387         .append(
 388                 $(document.createElement("a"))
 389                 .html("R")
 390                 .attr({
 391                         title:  "hide redefined properties"
 392                 })
 393                 .click( function() {
 394                         if($(this).hasClass("hidden")) {
 395                                 $(this).parent().parent().find("li.redef").show();
 396                         } else {
 397                                 $(this).parent().parent().find("li.redef").hide();
 398                         }
 399
 400                         $(this).toggleClass("hidden");
 401                 })
 402         );
 403
 404         /*
 405         * Anchors jumps
 406         */
 407         $("a[href*='#']").click( function() {
 408                 highlightBlock($(this).attr("href").split(/#/)[1]);
 409         });
 410
 411         //Preload filter fields with query string
 412         preloadFilters();
 413         // Hide Authenfication form
 414         $(".popover").hide();
 415         // Display Login modal
 416         $("#logGitHub").click(function(){ displayLogginModal(); });
 417         // Update display
 418         updateDisplaying();
 419         // If cookie existing the session is opened
 420         if(sessionStarted){ userB64 = "Basic " + getUserPass("logginNitdoc"); }
 421
 422         // Sign In an github user or Log out him
 423         $("#signIn").click(function(){
 424                 if(!sessionStarted){
 425                         if($('#loginGit').val() == "" || $('#passwordGit').val() == ""){ displayMessage('Please informed login/password field!', 40, 45); }
 426                         else
 427                         {
 428                                 userName = $('#loginGit').val();
 429                                 password = $('#passwordGit').val();
 430                                 githubRepo = $('#repositoryGit').val();
 431                                 branchName = $('#branchGit').val();
 432                                 userB64 = "Basic " +  base64.encode(userName+':'+password);
 433                                 if(checkSignIn()){
 434                                         // Check if repo exist
 435                                         isRepoExisting();
 436                                         if(repoExist){
 437                                                 $.when(isBranchExisting()).done(function(){
 438                                                         loginProcess = true;
 439                                                         if(branchExist){
 440                                                                 setCookie("logginNitdoc", base64.encode(userName+':'+password+':'+githubRepo+':'+branchName), 1);
 441                                                                 $('#loginGit').val("");
 442                                                                 $('#passwordGit').val("");
 443                                                                 reloadComment();
 444                                                         }
 445                                                 });
 446                                         }
 447                                 }
 448                         }
 449                 }
 450                 else
 451                 {
 452                         // Delete cookie and reset settings
 453                         del_cookie("logginNitdoc");
 454                         closeAllCommentInEdtiting();
 455                 }
 456                 displayLogginModal();
 457         });
 458
 459         // Activate edit mode
 460         $('pre[class=text_label]').click(function(){
 461                 // the customer is loggued ?
 462                 if(!sessionStarted || userName == ""){
 463                         // No => nothing happen
 464                         return;
 465                 }
 466                 else{
 467                         var arrayNew = $(this).text().split('\n');
 468                         var lNew = arrayNew.length - 1;
 469                         var adapt = "";
 470
 471                         for (var i = 0; i < lNew; i++) {
 472                                 adapt += arrayNew[i];
 473                                 if(i < lNew-1){ adapt += "\n"; }
 474                         }
 475                         editComment += 1;
 476                         // hide comment
 477                         $(this).hide();
 478                         // Show edit box
 479                         $(this).next().show();
 480                         // Show cancel button
 481                         $(this).next().next().show();
 482                         // Show commit button
 483                         $(this).next().next().next().show();
 484                         // Add text in edit box
 485                         if($(this).next().val() == "" || $(this).next().val() != adapt){ $(this).next().val(adapt); }
 486                         // Resize edit box
 487                         $(this).next().height($(this).next().prop("scrollHeight"));
 488                         // Select it
 489                         $(this).next().select();
 490                         preElement = $(this);
 491                 }
 492         });
 493
 494         // Disable the edit mode
 495         $('a[id=cancelBtn]').click(function(){
 496                 closeEditing($(this));
 497         });
 498
 499         // Display commit form
 500         $('a[id=commitBtn]').click(function(){
 501                 updateComment = $(this).prev().prev().val();
 502                 commentType = $(this).prev().prev().prev().attr('type');
 503
 504                 if(updateComment == ""){ displayMessage('The comment field is empty!', 40, 45); }
 505                 else{
 506                         if(!sessionStarted){
 507                                 displayMessage("You need to be loggued before commit something", 45, 40);
 508                                 displayLogginModal();
 509                                 return;
 510                         }
 511
 512                         // Create the commit message
 513                         var commitMessage = 'Wikidoc: modified comment in ' + $(this).parent().prev().html().split(' ')[1];
 514                         $('#commitMessage').val(commitMessage);
 515                         pathFile = $(this).prev().prev().prev().attr('tag');
 516                         $('#modal').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btn_close" title="Close" alt="Close" /></a>');
 517                         $('body').append('<div id="fade"></div>');
 518                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
 519                 }
 520          });
 521
 522         // Close commit form
 523         $('.btn_close').click(function(){
 524                 $(this).hide();
 525                 $(this).next().hide();
 526                 if(editComment > 0){ editComment -= 1; }
 527          });
 528
 529         //Close Popups and Fade Layer
 530         $('body').on('click', 'a.close, #fade', function() {
 531                 if(editComment > 0){ editComment -= 1; }
 532                 $('#fade , #modal').fadeOut(function() {
 533                         $('#fade, a.close').remove();
 534                 });
 535                 $('#modalQuestion').hide();
 536         });
 537
 538         $('#loginAction').click(function(){
 539                 var text;
 540                 var url;
 541                 var line;
 542                 // Look if the customer is logged
 543                 if(!sessionStarted){
 544                         displayMessage("You need to be loggued before commit something", 100, 40);
 545                         $('.popover').show();
 546                         return;
 547                 }
 548                 else{ userB64 = "Basic " + getUserPass("logginNitdoc"); }
 549                 // Check if repo exist
 550                 isRepoExisting();
 551                 if(repoExist){
 552                         isBranchExisting();
 553                         if(branchExist){
 554                                 editComment -= 1;
 555                                 commitMessage = $('#commitMessage').val();
 556                                 if(commitMessage == ""){ commitMessage = "New commit";}
 557                                 if(sessionStarted){
 558                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 559                                         else{
 560                                                 displaySpinner();
 561                                                         startCommitProcess();
 562                                         }
 563                                 }
 564                                 $('#modal, #modalQuestion').fadeOut(function() {
 565                                         $('#login').val("");
 566                                         $('#password').val("");
 567                                         $('textarea').hide();
 568                                         $('textarea').prev().show();
 569                                 });
 570                                 $('a[id=cancelBtn]').hide();
 571                                 $('a[id=commitBtn]').hide();
 572                                 // Re-load all comment
 573                                 reloadComment();
 574                         }
 575                 }
 576                 else{ editComment -= 1; }
 577         });
 578
 579         // Cancel creating branch
 580         $('#btnCancelBranch').click(function(){
 581                 editComment -= 1;
 582                 $('#modalQuestion').hide();
 583                 $('#fade , #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 584                 return;
 585         });
 586
 587         // Create new branch and continu
 588         $('#btnCreateBranch').click(function(){
 589                 $('#modalQuestion').hide();
 590                 if($('#btnCreateBranch').text() != 'Ok'){
 591                         // Create the branch
 592                         createBranch();
 593                         commitMessage = $('#commitMessage').val();
 594                         if(commitMessage == ""){ commitMessage = "New commit"; }
 595                         if(userB64 != ""){
 596                         if(loginProcess){
 597                                         setCookie("logginNitdoc", base64.encode(userName+':'+password+':'+githubRepo+':'+branchName), 1);
 598                                         $('#loginGit').val("");
 599                                         $('#passwordGit').val("");
 600                                         loginProcess = false;
 601                                         displayLogginModal();
 602                         }
 603                         else{
 604                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 605                                         else{ startCommitProcess(); }
 606                                 }
 607                     }
 608                 }
 609                 else
 610                 {
 611                         $('#fade , #modalQuestion, #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 612                 }
 613         });
 614
 615         $('a[class=newComment]').click(function(){
 616                 addNewComment = true;
 617                 editComment += 1;
 618                 // hide comment
 619                 $(this).hide();
 620                 // Show edit box
 621                 $(this).next().show();
 622                 // Show cancel button
 623                 $(this).next().next().show();
 624                 // Show commit button
 625                 $(this).next().next().next().show();
 626                 // Resize edit box
 627                 $(this).next().height($(this).next().prop("scrollHeight"));
 628                 // Select it
 629                 $(this).next().select();
 630                 preElement = $(this);
 631          });
 632
 633         $("#dropBranches").change(function () {
 634                 $("#dropBranches option:selected").each(function () {
 635                         if(branchName != $(this).text()){
 636                                 branchName = $(this).text();
 637                         }
 638                 });
 639                 $.when(updateCookie(userName, password, githubRepo, branchName)).done(function(){
 640                         closeAllCommentInEdtiting();
 641                         reloadComment();
 642                 });
 643         });
 644
 645         $("pre").hover(
 646                 function () {
 647                         if(sessionStarted == true){
 648                                 $(this).css({'cursor' : 'hand'});
 649                         }
 650                         else{
 651                                 $(this).css({'cursor' : ''});
 652                         }
 653                 },
 654                 function () {
 655                         if(sessionStarted == true){
 656                                 $(this).css({'cursor' : 'pointer'});
 657                         }
 658                         else{
 659                                 $(this).css({'cursor' : ''});
 660                         }
 661                 }
 662         );
 663 });
 664
 665 /* Parse current URL and return anchor name */
 666 function currentAnchor() {
 667     var index = document.location.hash.indexOf("#");
 668     if (index >= 0) {
 669                 return document.location.hash.substring(index + 1);
 670         }
 671         return null;
 672 }
 673
 674 /* Prealod filters field using search query */
 675 function preloadFilters() {
 676         // Parse URL and get query string
 677         var search = currentAnchor();
 678
 679         if(search == null || search.indexOf("q=") == -1)
 680                 return;
 681
 682         search = search.substring(2, search.length);
 683
 684         if(search == "" || search == "undefined")
 685                 return;
 686
 687         $(":text").val(search);
 688         $(".filter :text")
 689                 .removeClass("notUsed")
 690                 .trigger("keyup");
 691
 692 }
 693
 694 /* Hightlight the spoted block */
 695 function highlightBlock(a) {
 696         if(a == undefined) {
 697                 return;
 698         }
 699
 700         $(".highlighted").removeClass("highlighted");
 701
 702         var target = $("#" + a);
 703
 704         if(target.is("article")) {
 705                 target.parent().addClass("highlighted");
 706         }
 707
 708         target.addClass("highlighted");
 709         target.show();
 710 }
 711
 712 // Init process to commit the new comment
 713 function startCommitProcess()
 714 {
 715         var numL = preElement.attr("title");
 716         commentLineStart = numL.split('-')[0] - 1;
 717         if(addNewComment) { commentLineStart++; }
 718         commentLineEnd = (commentLineStart + preElement.text().split('\n').length) - 1;
 719         state = true;
 720         replaceComment(updateComment, currentfileContent);
 721         getLastCommit();
 722         getBaseTree();
 723         editComment = false;
 724 }
 725
 726 function displayLogginModal(){
 727         if ($('.popover').is(':hidden')) {
 728                 if(sessionStarted){ getListBranches(); }
 729                 $('.popover').show();
 730         }
 731         else { $('.popover').hide(); }
 732         updateDisplaying();
 733 }
 734
 735 function updateDisplaying(){
 736         if (checkCookie())
 737         {
 738                 userB64 = "Basic " + getUserPass("logginNitdoc");
 739                 $('#loginGit').hide();
 740                 $('#passwordGit').hide();
 741                 $('#lbpasswordGit').hide();
 742                 $('#lbloginGit').hide();
 743                 $('#repositoryGit').hide();
 744                 $('#lbrepositoryGit').hide();
 745                 $('#lbbranchGit').hide();
 746                 $('#branchGit').hide();
 747                 $('#listBranches').show();
 748                 $('#divGitHubRepoDisplay').show();
 749                 $("#liGitHub").attr("class", "current");
 750                 $("#imgGitHub").attr("src", "resources/icons/github-icon-w.png");
 751                 $('#nickName').text(userName);
 752                 $('#githubAccount').attr("href", "https://github.com/"+userName);
 753                 $('#logginMessage').css({'display' : 'block'});
 754                 $('#logginMessage').css({'text-align' : 'center'});
 755                 $('.popover').css({'height' : '190px'});
 756                 $('#signIn').text("Sign out");
 757                 $('#githubRepoDisplay').text(githubRepo);
 758                 sessionStarted = true;
 759                 reloadComment();
 760         }
 761         else
 762         {
 763                 sessionStarted = false;
 764                 $('#logginMessage').css({'display' : 'none'});
 765                 $("#liGitHub").attr("class", "");
 766                 $("#imgGitHub").attr("src", "resources/icons/github-icon.png");
 767                 $('#loginGit').val("");
 768                 $('#passwordGit').val("");
 769                 $('#nickName').text("");
 770                 $('.popover').css({'height' : '325px'});
 771                 $('#logginMessage').css({'display' : 'none'});
 772                 $('#repositoryGit').val($('#repoName').attr('name'));
 773                 $('#branchGit').val('wikidoc');
 774                 $('#signIn').text("Sign In");
 775                 $('#loginGit').show();
 776                 $('#passwordGit').show();
 777                 $('#lbpasswordGit').show();
 778                 $('#lbloginGit').show();
 779                 $('#repositoryGit').show();
 780                 $('#lbrepositoryGit').show();
 781                 $('#lbbranchGit').show();
 782                 $('#branchGit').show();
 783                 $('#listBranches').hide();
 784                 $('#divGitHubRepoDisplay').hide();
 785         }
 786 }
 787
 788 function setCookie(c_name, value, exdays)
 789 {
 790         var exdate=new Date();
 791         exdate.setDate(exdate.getDate() + exdays);
 792         var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
 793         document.cookie=c_name + "=" + c_value;
 794 }
 795
 796 function del_cookie(c_name)
 797 {
 798     document.cookie = c_name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
 799 }
 800
 801 function updateCookie(user, pwd, repo, branch){
 802         if(checkCookie()){
 803                 branchName = branch;
 804                 setCookie("logginNitdoc", base64.encode(user+':'+pwd+':'+repo+':'+branch), 1);
 805         }
 806 }
 807
 808 function getCookie(c_name)
 809 {
 810         var c_value = document.cookie;
 811         var c_start = c_value.indexOf(" " + c_name + "=");
 812         if (c_start == -1) { c_start = c_value.indexOf(c_name + "="); }
 813         if (c_start == -1) { c_value = null; }
 814         else
 815         {
 816                 c_start = c_value.indexOf("=", c_start) + 1;
 817                 var c_end = c_value.indexOf(";", c_start);
 818                 if (c_end == -1) { c_end = c_value.length; }
 819                 c_value = unescape(c_value.substring(c_start,c_end));
 820         }
 821         return c_value;
 822 }
 823
 824 function getUserPass(c_name){
 825         var cookie = base64.decode(getCookie(c_name));
 826         return base64.encode(cookie.split(':')[0] + ':' + cookie.split(':')[1]);
 827 }
 828
 829 function checkCookie()
 830 {
 831         var cookie=getCookie("logginNitdoc");
 832         if (cookie!=null && cookie!="")
 833         {
 834                 cookie = base64.decode(cookie);
 835                 userName = cookie.split(':')[0];
 836                 password = cookie.split(':')[1];
 837                 githubRepo = cookie.split(':')[2];
 838                 branchName = cookie.split(':')[3];
 839                 return true;
 840         }
 841         else { return false; }
 842 }
 843
 844
 845 /*
 846 * Base64
 847 */
 848 base64 = {};
 849 base64.PADCHAR = '=';
 850 base64.ALPHA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
 851 base64.getbyte64 = function(s,i) {
 852     // This is oddly fast, except on Chrome/V8.
 853     //  Minimal or no improvement in performance by using a
 854     //   object with properties mapping chars to value (eg. 'A': 0)
 855     var idx = base64.ALPHA.indexOf(s.charAt(i));
 856     if (idx == -1) {
 857     throw "Cannot decode base64";
 858     }
 859     return idx;
 860 }
 861
 862 base64.decode = function(s) {
 863     // convert to string
 864     s = "" + s;
 865     var getbyte64 = base64.getbyte64;
 866     var pads, i, b10;
 867     var imax = s.length
 868     if (imax == 0) {
 869         return s;
 870     }
 871
 872     if (imax % 4 != 0) {
 873     throw "Cannot decode base64";
 874     }
 875
 876     pads = 0
 877     if (s.charAt(imax -1) == base64.PADCHAR) {
 878         pads = 1;
 879         if (s.charAt(imax -2) == base64.PADCHAR) {
 880             pads = 2;
 881         }
 882         // either way, we want to ignore this last block
 883         imax -= 4;
 884     }
 885
 886     var x = [];
 887     for (i = 0; i < imax; i += 4) {
 888         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) |
 889             (getbyte64(s,i+2) << 6) | getbyte64(s,i+3);
 890         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff, b10 & 0xff));
 891     }
 892
 893     switch (pads) {
 894     case 1:
 895         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) | (getbyte64(s,i+2) << 6)
 896         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff));
 897         break;
 898     case 2:
 899         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12);
 900         x.push(String.fromCharCode(b10 >> 16));
 901         break;
 902     }
 903     return x.join('');
 904 }
 905
 906 base64.getbyte = function(s,i) {
 907     var x = s.charCodeAt(i);
 908     if (x > 255) {
 909         throw "INVALID_CHARACTER_ERR: DOM Exception 5";
 910     }
 911     return x;
 912 }
 913
 914
 915 base64.encode = function(s) {
 916     if (arguments.length != 1) {
 917     throw "SyntaxError: Not enough arguments";
 918     }
 919     var padchar = base64.PADCHAR;
 920     var alpha   = base64.ALPHA;
 921     var getbyte = base64.getbyte;
 922
 923     var i, b10;
 924     var x = [];
 925
 926     // convert to string
 927     s = "" + s;
 928
 929     var imax = s.length - s.length % 3;
 930
 931     if (s.length == 0) {
 932         return s;
 933     }
 934     for (i = 0; i < imax; i += 3) {
 935         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8) | getbyte(s,i+2);
 936         x.push(alpha.charAt(b10 >> 18));
 937         x.push(alpha.charAt((b10 >> 12) & 0x3F));
 938         x.push(alpha.charAt((b10 >> 6) & 0x3f));
 939         x.push(alpha.charAt(b10 & 0x3f));
 940     }
 941     switch (s.length - imax) {
 942     case 1:
 943         b10 = getbyte(s,i) << 16;
 944         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 945                padchar + padchar);
 946         break;
 947     case 2:
 948         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8);
 949         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 950                alpha.charAt((b10 >> 6) & 0x3f) + padchar);
 951         break;
 952     }
 953     return x.join('');
 954 }
 955
 956
 957
 958 function getLastCommit()
 959 {
 960         var urlHead = '';
 961         if(sessionStarted){ urlHead = "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName;}
 962         else{
 963                 // TODO: get url of the original repo.
 964                 return;
 965         }
 966
 967     $.ajax({
 968         beforeSend: function (xhr) {
 969             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 970         },
 971         type: "GET",
 972         url: urlHead,
 973         dataType:"json",
 974         async: false,
 975         success: function(success)
 976         {
 977             shaLastCommit = success.object.sha;
 978         }
 979     });
 980 }
 981
 982 function getBaseTree()
 983 {
 984     $.ajax({
 985         beforeSend: function (xhr) {
 986             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 987         },
 988         type: "GET",
 989         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits/" + shaLastCommit,
 990         dataType:"json",
 991         async: false,
 992         success: function(success)
 993         {
 994             shaBaseTree = success.tree.sha;
 995             if (state){ setBlob(); }
 996             else{ return; }
 997         },
 998         error: function(){
 999                 return;
1000         }
1001     });
1002 }
1003
1004 function setNewTree()
1005 {
1006     $.ajax({
1007         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1008         type: "POST",
1009         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/trees",
1010         async: false,
1011         data:'{ "base_tree" : "'+shaBaseTree+'", '+
1012                 '"tree":[{ '+
1013                     '"path":"'+ pathFile +'",'+
1014                     '"mode":"100644",'+
1015                     '"type":"blob",'+
1016                     '"sha": "'+ shaBlob +'"'+
1017                 '}] '+
1018             '}',
1019         success: function(success)
1020         { // si l'appel a bien fonctionné
1021             shaNewTree = JSON.parse(success).sha;
1022             setNewCommit();
1023         },
1024         error: function(){
1025                 return;
1026         }
1027     });
1028 }
1029
1030 function setNewCommit()
1031 {
1032     $.ajax({
1033         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1034         type: "POST",
1035         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits",
1036         async: false,
1037         data:'{ "message" : "'+ commitMessage +'", '+
1038                 '"parents" :"'+shaLastCommit+'",'+
1039                 '"tree": "'+shaNewTree+'"'+
1040              '}',
1041         success: function(success)
1042         {
1043             shaNewCommit = JSON.parse(success).sha;
1044             commit();
1045         },
1046         error: function(){
1047                 return;
1048         }
1049     });
1050 }
1051
1052 //Create a commit
1053 function commit()
1054 {
1055     $.ajax({
1056         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1057         type: "POST",
1058         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1059         data:'{ "sha" : "'+shaNewCommit+'", '+
1060                 '"force" :"true"'+
1061              '}',
1062         success: function(success) { displayMessage('Commit created successfully', 40, 40); },
1063         error:function(error){ displayMessage('Error ' + JSON.parse(error).object.message, 40, 40); }
1064     });
1065 }
1066
1067 // Create a blob
1068 function setBlob()
1069 {
1070     $.ajax({
1071         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization",  userB64); },
1072         type: "POST",
1073         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/blobs",
1074         async: false,
1075         data:'{ "content" : "'+text.replace(/\r?\n/g, '\\n').replace(/\t/g, '\\t').replace(/\"/g,'\\"')+'", '+
1076                 '"encoding" :"utf-8"'+
1077             '}',
1078         success: function(success)
1079         {
1080             shaBlob = JSON.parse(success).sha;
1081             setNewTree();
1082         },
1083         error:function(error){
1084                 displayMessage('Error : Problem parsing JSON', 40, 40);
1085                 return;
1086         }
1087     });
1088 }
1089
1090 // Display file content
1091 function getFileContent(urlFile, newComment)
1092 {
1093     $.ajax({
1094         beforeSend: function (xhr) {
1095             xhr.setRequestHeader ("Accept",  "application/vnd.github-blob.raw");
1096             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1097         },
1098         type: "GET",
1099         url: urlFile,
1100         async:false,
1101         success: function(success)
1102         {
1103             state = true;
1104             replaceComment(newComment, success);
1105         }
1106     });
1107 }
1108
1109 function replaceComment(newComment, fileContent){
1110         var arrayNew = newComment.split('\n');
1111         var lNew = arrayNew.length;
1112         text = "";
1113         var lines = fileContent.split("\n");
1114         for (var i = 0; i < lines.length; i++) {
1115                 if(i == commentLineStart){
1116                         if(addNewComment){
1117                                 for(var indexLine=0; indexLine < lines[i+1].length; indexxLine++){
1118                                         if(lines[i+1].substr(indexLine,1) == "\t" || lines[i+1].substr(indexLine,1) == "#"){ text += lines[i+1].substr(indexLine,1); }
1119                                         else{ break;}
1120                                 }
1121                                 text += lines[i] + "\n";
1122                         }
1123                         // We change the comment
1124                         for(var j = 0; j < lNew; j++){
1125                                 if(commentType == 1){ text += "\t# " + arrayNew[j] + "\n"; }
1126                                 else{
1127                                         if(arrayNew[j] == ""){ text += "#"+"\n"; }
1128                                         else{ text += "# " + arrayNew[j] + "\n"; }
1129                                 }
1130                         }
1131                 }
1132                 else if(i < commentLineStart || i >= commentLineEnd){
1133                         if(i == lines.length-1){ text += lines[i]; }
1134                         else{ text += lines[i] + "\n"; }
1135                 }
1136         }
1137         if(addNewComment){
1138                 addNewComment = false;
1139         }
1140 }
1141
1142 function getCommentLastCommit(path){
1143         var urlRaw;
1144         getLastCommit();
1145         if(shaLastCommit != ""){
1146                 if (checkCookie()) {
1147                         urlRaw="https://rawgithub.com/"+ userName +"/"+ githubRepo +"/" + shaLastCommit + "/" + path;
1148                         $.ajax({
1149                             type: "GET",
1150                             url: urlRaw,
1151                             async: false,
1152                             success: function(success)
1153                             {
1154                               currentfileContent = success;
1155                             }
1156                         });
1157                 }
1158         }
1159 }
1160
1161 function displayMessage(msg, widthDiv, margModal){
1162         spinner.stop();
1163         $('#modal').hide();
1164         $('#btnCancelBranch').hide();
1165         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1166         $('#txtQuestion').text(msg);
1167         $('#btnCreateBranch').text("Ok");
1168         var xModal = $('#modalQuestion').css('width').split('px')[0];
1169         var yModal = $('#modalQuestion').css('height').split('px')[0];
1170         var x = $(document).width/2 - xModal/2;
1171         var y = $(document).height/2 - yModal/2;
1172         var xBtnBranch = $('#btnCreateBranch').css('width').split('px')[0];
1173         $('#modalQuestion').css({'left' : x, 'top' : y});
1174         $('#modalQuestion').show();
1175         $('#btnCreateBranch').css('margin-left', xModal/2 - xBtnBranch);
1176         $('body').append('<div id="fade"></div>');
1177         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1178 }
1179
1180 function displaySpinner(){
1181         spinner.spin(targetSpinner);
1182         $("#waitCommit").show();
1183 }
1184
1185 // Check if the repo already exist
1186 function isRepoExisting(){
1187         $.ajax({
1188         beforeSend: function (xhr) {
1189             if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1190         },
1191         type: "GET",
1192         url: "https://api.github.com/repos/"+userName+"/"+githubRepo,
1193         async:false,
1194         dataType:'json',
1195         success: function(){ repoExist = true; },
1196         error: function()
1197         {
1198                 displayMessage('Repo not found !', 35, 45);
1199                 repoExist = false;
1200         }
1201     });
1202 }
1203
1204 // Check if the branch already exist
1205 function isBranchExisting(){
1206         $.ajax({
1207                 beforeSend: function (xhr) {
1208                         if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1209                 },
1210                 type: "GET",
1211                 url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1212                 async:false,
1213                 dataType:'json',
1214                 success: function(){ branchExist = true; },
1215                 error: function()
1216                 {
1217                         branchExist = false;
1218                         editComment -= 1;
1219                         $('#modal').hide();
1220                         $('#txtQuestion').text("Are you sure you want to create that branch ?");
1221                         $('#btnCancelBranch').show();
1222                         $('#btnCreateBranch').text("Yes");
1223                         $('#modalQuestion').show();
1224                         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1225                         $('body').append('<div id="fade"></div>');
1226                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1227                 }
1228         });
1229 }
1230
1231 function getMasterSha()
1232 {
1233     $.ajax({
1234         beforeSend: function (xhr) {
1235             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1236         },
1237         type: "GET",
1238         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/master",
1239         dataType:"json",
1240         async: false,
1241         success: function(success) { shaMaster = success.object.sha; }
1242     });
1243 }
1244
1245 function createBranch(){
1246
1247         getMasterSha();
1248
1249         $.ajax({
1250         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1251         type: "POST",
1252         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs",
1253         data:'{ "ref" : "refs/heads/'+branchName+'",'+
1254                         '"sha" : "'+shaMaster+'"'+
1255             '}',
1256         success: function(){ return; },
1257         error: function(){
1258                 editComment -= 1;
1259                 displayMessage('Impossible to create the new branch : ' + branchName, 40, 40);
1260         }
1261     });
1262 }
1263
1264 $.fn.spin = function(opts) {
1265   this.each(function() {
1266     var $this = $(this),
1267         data = $this.data();
1268
1269     if (data.spinner) {
1270       data.spinner.stop();
1271       delete data.spinner;
1272     }
1273     if (opts !== false) {
1274       data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
1275     }
1276   });
1277   return this;
1278 };
1279
1280 function reloadComment(){
1281         $.when(getCommentLastCommit($('pre[class=text_label]').attr('tag'))).done(function(){
1282                 $('pre[class=text_label]').each(function(){ getCommentOfFunction($(this)); });
1283         });
1284 }
1285
1286 function getCommentOfFunction(element){
1287         var textC = "";
1288         var numL = element.attr("title");
1289         if(numL != null){
1290                 commentLineStart = numL.split('-')[0] - 1;
1291                 commentLineEnd = (commentLineStart + element.text().split('\n').length) - 1;
1292                 var lines = currentfileContent.split("\n");
1293                 for (var i = 0; i < lines.length; i++) {
1294                         if(i >= commentLineStart-1 && i <= commentLineEnd){
1295                                 if (lines[i].substr(1,1) == "#"){ textC += lines[i].substr(3,lines[i].length) + "\n";}
1296                                 else if(lines[i].substr(0,1) == '#'){ textC += lines[i].substr(2,lines[i].length) + "\n"; }
1297                 }
1298             }
1299             if (textC != ""){ element.text(textC); }
1300         }
1301 }
1302
1303 // Get list of branches
1304 function getListBranches()
1305 {
1306         cleanListBranches();
1307     $.ajax({
1308         beforeSend: function (xhr) {
1309             if ($("#login").val() != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1310         },
1311         type: "GET",
1312         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/branches",
1313         async:false,
1314         dataType:'json',
1315         success: function(success)
1316         {
1317             for(var branch in success) {
1318                 var selected = '';
1319                 if(branchName == success[branch].name){
1320                         selected = 'selected';
1321                 }
1322                 $('#dropBranches').append('<option value="" '+ selected +'>' + success[branch].name + '</option>');
1323             }
1324         }
1325     });
1326 }
1327
1328 // Delete all option in the list
1329 function cleanListBranches(){
1330         $('#dropBranches').children("option").remove();
1331 }
1332
1333 function closeAllCommentInEdtiting(){
1334         $('a[id=cancelBtn]').each(function(){
1335                 closeEditing($(this));
1336         });
1337 }
1338
1339 function closeEditing(tag){
1340         if(editComment > 0){ editComment -= 1; }
1341         // Hide itself
1342         tag.hide();
1343         // Hide commitBtn
1344         tag.next().hide();
1345         // Hide Textarea
1346         tag.prev().hide();
1347         // Show comment
1348         tag.prev().prev().show();
1349 }
1350
1351 function checkSignIn(){
1352         var response = false;
1353         $.ajax({
1354         beforeSend: function (xhr) {
1355             if ($("#login").val() != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1356         },
1357         type: "GET",
1358         url: "https://api.github.com/repos/"+userName+"/"+githubRepo,
1359         async:false,
1360         dataType:'json',
1361         success: function(success)
1362         {
1363                 displayMessage('You are now logged in');
1364                 response = true;
1365         },
1366         error: function()
1367         {
1368                 displayMessage('Error : Wrong username or password');
1369                 response = false;
1370         }
1371     });
1372     return response;
1373 }