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('The comment field is empty!', 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                                 // Check if repo exist
 434                                 isRepoExisting();
 435                                 if(repoExist){
 436                                         $.when(isBranchExisting()).done(function(){
 437                                                 loginProcess = true;
 438                                                 if(branchExist){
 439                                                         setCookie("logginNitdoc", base64.encode(userName+':'+password+':'+githubRepo+':'+branchName), 1);
 440                                                         $('#loginGit').val("");
 441                                                         $('#passwordGit').val("");
 442                                                         reloadComment();
 443                                                 }
 444                                         });
 445                                 }
 446                         }
 447                 }
 448                 else
 449                 {
 450                         // Delete cookie and reset settings
 451                         del_cookie("logginNitdoc");
 452                         closeAllCommentInEdtiting();
 453                 }
 454                 displayLogginModal();
 455         });
 456
 457         // Activate edit mode
 458         $('pre[class=text_label]').click(function(){
 459                 // the customer is loggued ?
 460                 if(!sessionStarted || userName == ""){
 461                         // No => nothing happen
 462                         return;
 463                 }
 464                 else{
 465                         var arrayNew = $(this).text().split('\n');
 466                         var lNew = arrayNew.length - 1;
 467                         var adapt = "";
 468
 469                         for (var i = 0; i < lNew; i++) {
 470                                 adapt += arrayNew[i];
 471                                 if(i < lNew-1){ adapt += "\n"; }
 472                         }
 473                         editComment += 1;
 474                         // hide comment
 475                         $(this).hide();
 476                         // Show edit box
 477                         $(this).next().show();
 478                         // Show cancel button
 479                         $(this).next().next().show();
 480                         // Show commit button
 481                         $(this).next().next().next().show();
 482                         // Add text in edit box
 483                         if($(this).next().val() == "" || $(this).next().val() != adapt){ $(this).next().val(adapt); }
 484                         // Resize edit box
 485                         $(this).next().height($(this).next().prop("scrollHeight"));
 486                         // Select it
 487                         $(this).next().select();
 488                         preElement = $(this);
 489                 }
 490         });
 491
 492         // Disable the edit mode
 493         $('a[id=cancelBtn]').click(function(){
 494                 closeEditing($(this));
 495         });
 496
 497         // Display commit form
 498         $('a[id=commitBtn]').click(function(){
 499                 updateComment = $(this).prev().prev().val();
 500                 commentType = $(this).prev().prev().prev().attr('type');
 501
 502                 if(updateComment == ""){ displayMessage('The comment field is empty!', 40, 45); }
 503                 else{
 504                         if(!sessionStarted){
 505                                 displayMessage("You need to be loggued before commit something", 45, 40);
 506                                 displayLogginModal();
 507                                 return;
 508                         }
 509                         $('#commitMessage').val('New commit');
 510                         pathFile = $(this).prev().prev().prev().attr('tag');
 511                         $('#modal').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btn_close" title="Close" alt="Close" /></a>');
 512                         $('body').append('<div id="fade"></div>');
 513                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
 514                 }
 515          });
 516
 517         // Close commit form
 518         $('.btn_close').click(function(){
 519                 $(this).hide();
 520                 $(this).next().hide();
 521                 if(editComment > 0){ editComment -= 1; }
 522          });
 523
 524         //Close Popups and Fade Layer
 525         $('body').on('click', 'a.close, #fade', function() {
 526                 if(editComment > 0){ editComment -= 1; }
 527                 $('#fade , #modal').fadeOut(function() {
 528                         $('#fade, a.close').remove();
 529                 });
 530                 $('#modalQuestion').hide();
 531         });
 532
 533         $('#loginAction').click(function(){
 534                 var text;
 535                 var url;
 536                 var line;
 537                 // Look if the customer is logged
 538                 if(!sessionStarted){
 539                         displayMessage("You need to be loggued before commit something", 100, 40);
 540                         $('.popover').show();
 541                         return;
 542                 }
 543                 else{ userB64 = "Basic " + getUserPass("logginNitdoc"); }
 544                 // Check if repo exist
 545                 isRepoExisting();
 546                 if(repoExist){
 547                         isBranchExisting();
 548                         if(branchExist){
 549                                 editComment -= 1;
 550                                 commitMessage = $('#commitMessage').val();
 551                                 if(commitMessage == ""){ commitMessage = "New commit";}
 552                                 if(sessionStarted){
 553                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 554                                         else{
 555                                                 displaySpinner();
 556                                                         startCommitProcess();
 557                                         }
 558                                 }
 559                                 $('#modal, #modalQuestion').fadeOut(function() {
 560                                         $('#login').val("");
 561                                         $('#password').val("");
 562                                         $('textarea').hide();
 563                                         $('textarea').prev().show();
 564                                 });
 565                                 $('a[id=cancelBtn]').hide();
 566                                 $('a[id=commitBtn]').hide();
 567                                 // Re-load all comment
 568                                 reloadComment();
 569                         }
 570                 }
 571                 else{ editComment -= 1; }
 572         });
 573
 574         // Cancel creating branch
 575         $('#btnCancelBranch').click(function(){
 576                 editComment -= 1;
 577                 $('#modalQuestion').hide();
 578                 $('#fade , #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 579                 return;
 580         });
 581
 582         // Create new branch and continu
 583         $('#btnCreateBranch').click(function(){
 584                 $('#modalQuestion').hide();
 585                 if($('#btnCreateBranch').text() != 'Ok'){
 586                         // Create the branch
 587                         createBranch();
 588                         commitMessage = $('#commitMessage').val();
 589                         if(commitMessage == ""){ commitMessage = "New commit"; }
 590                         if(userB64 != ""){
 591                         if(loginProcess){
 592                                         setCookie("logginNitdoc", base64.encode(userName+':'+password+':'+githubRepo+':'+branchName), 1);
 593                                         $('#loginGit').val("");
 594                                         $('#passwordGit').val("");
 595                                         loginProcess = false;
 596                                         displayLogginModal();
 597                         }
 598                         else{
 599                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 600                                         else{ startCommitProcess(); }
 601                                 }
 602                     }
 603                 }
 604                 else
 605                 {
 606                         $('#fade , #modalQuestion, #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 607                 }
 608         });
 609
 610         $('a[class=newComment]').click(function(){
 611                 addNewComment = true;
 612                 editComment += 1;
 613                 // hide comment
 614                 $(this).hide();
 615                 // Show edit box
 616                 $(this).next().show();
 617                 // Show cancel button
 618                 $(this).next().next().show();
 619                 // Show commit button
 620                 $(this).next().next().next().show();
 621                 // Resize edit box
 622                 $(this).next().height($(this).next().prop("scrollHeight"));
 623                 // Select it
 624                 $(this).next().select();
 625                 preElement = $(this);
 626          });
 627
 628         $("#dropBranches").change(function () {
 629                 $("#dropBranches option:selected").each(function () {
 630                         if(branchName != $(this).text()){
 631                                 branchName = $(this).text();
 632                         }
 633                 });
 634                 $.when(updateCookie(userName, password, githubRepo, branchName)).done(function(){
 635                         closeAllCommentInEdtiting();
 636                         reloadComment();
 637                 });
 638         });
 639
 640         $("pre").hover(
 641                 function () {
 642                         $(this).css({'cursor' : 'hand'});
 643                 },
 644                 function () {
 645                         $(this).css({'cursor' : 'pointer'});
 646                 }
 647         );
 648 });
 649
 650 /* Parse current URL and return anchor name */
 651 function currentAnchor() {
 652     var index = document.location.hash.indexOf("#");
 653     if (index >= 0) {
 654                 return document.location.hash.substring(index + 1);
 655         }
 656         return null;
 657 }
 658
 659 /* Prealod filters field using search query */
 660 function preloadFilters() {
 661         // Parse URL and get query string
 662         var search = currentAnchor();
 663
 664         if(search == null || search.indexOf("q=") == -1)
 665                 return;
 666
 667         search = search.substring(2, search.length);
 668
 669         if(search == "" || search == "undefined")
 670                 return;
 671
 672         $(":text").val(search);
 673         $(".filter :text")
 674                 .removeClass("notUsed")
 675                 .trigger("keyup");
 676
 677 }
 678
 679 /* Hightlight the spoted block */
 680 function highlightBlock(a) {
 681         if(a == undefined) {
 682                 return;
 683         }
 684
 685         $(".highlighted").removeClass("highlighted");
 686
 687         var target = $("#" + a);
 688
 689         if(target.is("article")) {
 690                 target.parent().addClass("highlighted");
 691         }
 692
 693         target.addClass("highlighted");
 694         target.show();
 695 }
 696
 697 // Init process to commit the new comment
 698 function startCommitProcess()
 699 {
 700         var numL = preElement.attr("title");
 701         commentLineStart = numL.split('-')[0] - 1;
 702         if(addNewComment) { commentLineStart++; }
 703         commentLineEnd = (commentLineStart + preElement.text().split('\n').length) - 1;
 704         state = true;
 705         replaceComment(updateComment, currentfileContent);
 706         getLastCommit();
 707         getBaseTree();
 708         editComment = false;
 709 }
 710
 711 function displayLogginModal(){
 712         if ($('.popover').is(':hidden')) {
 713                 if(sessionStarted){ getListBranches(); }
 714                 $('.popover').show();
 715         }
 716         else { $('.popover').hide(); }
 717         updateDisplaying();
 718 }
 719
 720 function updateDisplaying(){
 721         if (checkCookie())
 722         {
 723                 userB64 = "Basic " + getUserPass("logginNitdoc");
 724                 $('#loginGit').hide();
 725                 $('#passwordGit').hide();
 726                 $('#lbpasswordGit').hide();
 727                 $('#lbloginGit').hide();
 728                 $('#repositoryGit').hide();
 729                 $('#lbrepositoryGit').hide();
 730                 $('#lbbranchGit').hide();
 731                 $('#branchGit').hide();
 732                 $('#listBranches').show();
 733                 $("#liGitHub").attr("class", "current");
 734                 $("#imgGitHub").attr("src", "resources/icons/github-icon-w.png");
 735                 $('#nickName').text(userName);
 736                 $('#githubAccount').attr("href", "https://github.com/"+userName);
 737                 $('#logginMessage').css({'display' : 'block'});
 738                 $('#logginMessage').css({'text-align' : 'center'});
 739                 $('.popover').css({'height' : '120px'});
 740                 $('#signIn').text("Sign out");
 741                 sessionStarted = true;
 742                 reloadComment();
 743         }
 744         else
 745         {
 746                 sessionStarted = false;
 747                 $('#logginMessage').css({'display' : 'none'});
 748                 $("#liGitHub").attr("class", "");
 749                 $("#imgGitHub").attr("src", "resources/icons/github-icon.png");
 750                 $('#loginGit').val("");
 751                 $('#passwordGit').val("");
 752                 $('#nickName').text("");
 753                 $('.popover').css({'height' : '280px'});
 754                 $('#logginMessage').css({'display' : 'none'});
 755                 $('#repositoryGit').val($('#repoName').attr('name'));
 756                 $('#branchGit').val('wikidoc');
 757                 $('#signIn').text("Sign In");
 758                 $('#loginGit').show();
 759                 $('#passwordGit').show();
 760                 $('#lbpasswordGit').show();
 761                 $('#lbloginGit').show();
 762                 $('#repositoryGit').show();
 763                 $('#lbrepositoryGit').show();
 764                 $('#lbbranchGit').show();
 765                 $('#branchGit').show();
 766                 $('#listBranches').hide();
 767         }
 768 }
 769
 770 function setCookie(c_name, value, exdays)
 771 {
 772         var exdate=new Date();
 773         exdate.setDate(exdate.getDate() + exdays);
 774         var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
 775         document.cookie=c_name + "=" + c_value;
 776 }
 777
 778 function del_cookie(c_name)
 779 {
 780     document.cookie = c_name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
 781 }
 782
 783 function updateCookie(user, pwd, repo, branch){
 784         if(checkCookie()){
 785                 branchName = branch;
 786                 setCookie("logginNitdoc", base64.encode(user+':'+pwd+':'+repo+':'+branch), 1);
 787         }
 788 }
 789
 790 function getCookie(c_name)
 791 {
 792         var c_value = document.cookie;
 793         var c_start = c_value.indexOf(" " + c_name + "=");
 794         if (c_start == -1) { c_start = c_value.indexOf(c_name + "="); }
 795         if (c_start == -1) { c_value = null; }
 796         else
 797         {
 798                 c_start = c_value.indexOf("=", c_start) + 1;
 799                 var c_end = c_value.indexOf(";", c_start);
 800                 if (c_end == -1) { c_end = c_value.length; }
 801                 c_value = unescape(c_value.substring(c_start,c_end));
 802         }
 803         return c_value;
 804 }
 805
 806 function getUserPass(c_name){
 807         var cookie = base64.decode(getCookie(c_name));
 808         return base64.encode(cookie.split(':')[0] + ':' + cookie.split(':')[1]);
 809 }
 810
 811 function checkCookie()
 812 {
 813         var cookie=getCookie("logginNitdoc");
 814         if (cookie!=null && cookie!="")
 815         {
 816                 cookie = base64.decode(cookie);
 817                 userName = cookie.split(':')[0];
 818                 password = cookie.split(':')[1];
 819                 githubRepo = cookie.split(':')[2];
 820                 branchName = cookie.split(':')[3];
 821                 return true;
 822         }
 823         else { return false; }
 824 }
 825
 826
 827 /*
 828 * Base64
 829 */
 830 base64 = {};
 831 base64.PADCHAR = '=';
 832 base64.ALPHA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
 833 base64.getbyte64 = function(s,i) {
 834     // This is oddly fast, except on Chrome/V8.
 835     //  Minimal or no improvement in performance by using a
 836     //   object with properties mapping chars to value (eg. 'A': 0)
 837     var idx = base64.ALPHA.indexOf(s.charAt(i));
 838     if (idx == -1) {
 839     throw "Cannot decode base64";
 840     }
 841     return idx;
 842 }
 843
 844 base64.decode = function(s) {
 845     // convert to string
 846     s = "" + s;
 847     var getbyte64 = base64.getbyte64;
 848     var pads, i, b10;
 849     var imax = s.length
 850     if (imax == 0) {
 851         return s;
 852     }
 853
 854     if (imax % 4 != 0) {
 855     throw "Cannot decode base64";
 856     }
 857
 858     pads = 0
 859     if (s.charAt(imax -1) == base64.PADCHAR) {
 860         pads = 1;
 861         if (s.charAt(imax -2) == base64.PADCHAR) {
 862             pads = 2;
 863         }
 864         // either way, we want to ignore this last block
 865         imax -= 4;
 866     }
 867
 868     var x = [];
 869     for (i = 0; i < imax; i += 4) {
 870         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) |
 871             (getbyte64(s,i+2) << 6) | getbyte64(s,i+3);
 872         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff, b10 & 0xff));
 873     }
 874
 875     switch (pads) {
 876     case 1:
 877         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) | (getbyte64(s,i+2) << 6)
 878         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff));
 879         break;
 880     case 2:
 881         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12);
 882         x.push(String.fromCharCode(b10 >> 16));
 883         break;
 884     }
 885     return x.join('');
 886 }
 887
 888 base64.getbyte = function(s,i) {
 889     var x = s.charCodeAt(i);
 890     if (x > 255) {
 891         throw "INVALID_CHARACTER_ERR: DOM Exception 5";
 892     }
 893     return x;
 894 }
 895
 896
 897 base64.encode = function(s) {
 898     if (arguments.length != 1) {
 899     throw "SyntaxError: Not enough arguments";
 900     }
 901     var padchar = base64.PADCHAR;
 902     var alpha   = base64.ALPHA;
 903     var getbyte = base64.getbyte;
 904
 905     var i, b10;
 906     var x = [];
 907
 908     // convert to string
 909     s = "" + s;
 910
 911     var imax = s.length - s.length % 3;
 912
 913     if (s.length == 0) {
 914         return s;
 915     }
 916     for (i = 0; i < imax; i += 3) {
 917         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8) | getbyte(s,i+2);
 918         x.push(alpha.charAt(b10 >> 18));
 919         x.push(alpha.charAt((b10 >> 12) & 0x3F));
 920         x.push(alpha.charAt((b10 >> 6) & 0x3f));
 921         x.push(alpha.charAt(b10 & 0x3f));
 922     }
 923     switch (s.length - imax) {
 924     case 1:
 925         b10 = getbyte(s,i) << 16;
 926         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 927                padchar + padchar);
 928         break;
 929     case 2:
 930         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8);
 931         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 932                alpha.charAt((b10 >> 6) & 0x3f) + padchar);
 933         break;
 934     }
 935     return x.join('');
 936 }
 937
 938
 939
 940 function getLastCommit()
 941 {
 942         var urlHead = '';
 943         if(sessionStarted){ urlHead = "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName;}
 944         else{
 945                 // TODO: get url of the original repo.
 946                 return;
 947         }
 948
 949     $.ajax({
 950         beforeSend: function (xhr) {
 951             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 952         },
 953         type: "GET",
 954         url: urlHead,
 955         dataType:"json",
 956         async: false,
 957         success: function(success)
 958         {
 959             shaLastCommit = success.object.sha;
 960         }
 961     });
 962 }
 963
 964 function getBaseTree()
 965 {
 966     $.ajax({
 967         beforeSend: function (xhr) {
 968             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 969         },
 970         type: "GET",
 971         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits/" + shaLastCommit,
 972         dataType:"json",
 973         async: false,
 974         success: function(success)
 975         {
 976             shaBaseTree = success.tree.sha;
 977             if (state){ setBlob(); }
 978             else{ return; }
 979         },
 980         error: function(){
 981                 return;
 982         }
 983     });
 984 }
 985
 986 function setNewTree()
 987 {
 988     $.ajax({
 989         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
 990         type: "POST",
 991         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/trees",
 992         async: false,
 993         data:'{ "base_tree" : "'+shaBaseTree+'", '+
 994                 '"tree":[{ '+
 995                     '"path":"'+ pathFile +'",'+
 996                     '"mode":"100644",'+
 997                     '"type":"blob",'+
 998                     '"sha": "'+ shaBlob +'"'+
 999                 '}] '+
1000             '}',
1001         success: function(success)
1002         { // si l'appel a bien fonctionné
1003             shaNewTree = JSON.parse(success).sha;
1004             setNewCommit();
1005         },
1006         error: function(){
1007                 return;
1008         }
1009     });
1010 }
1011
1012 function setNewCommit()
1013 {
1014     $.ajax({
1015         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1016         type: "POST",
1017         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits",
1018         async: false,
1019         data:'{ "message" : "'+ commitMessage +'", '+
1020                 '"parents" :"'+shaLastCommit+'",'+
1021                 '"tree": "'+shaNewTree+'"'+
1022              '}',
1023         success: function(success)
1024         {
1025             shaNewCommit = JSON.parse(success).sha;
1026             commit();
1027         },
1028         error: function(){
1029                 return;
1030         }
1031     });
1032 }
1033
1034 //Create a commit
1035 function commit()
1036 {
1037     $.ajax({
1038         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1039         type: "POST",
1040         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1041         data:'{ "sha" : "'+shaNewCommit+'", '+
1042                 '"force" :"true"'+
1043              '}',
1044         success: function(success) { displayMessage('Commit created successfully', 40, 40); },
1045         error:function(error){ displayMessage('Error ' + JSON.parse(error).object.message, 40, 40); }
1046     });
1047 }
1048
1049 // Create a blob
1050 function setBlob()
1051 {
1052     $.ajax({
1053         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization",  userB64); },
1054         type: "POST",
1055         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/blobs",
1056         async: false,
1057         data:'{ "content" : "'+text.replace(/\r?\n/g, '\\n').replace(/\t/g, '\\t').replace(/\"/g,'\\"')+'", '+
1058                 '"encoding" :"utf-8"'+
1059             '}',
1060         success: function(success)
1061         {
1062             shaBlob = JSON.parse(success).sha;
1063             setNewTree();
1064         },
1065         error:function(error){
1066                 displayMessage('Error : Problem parsing JSON', 40, 40);
1067                 return;
1068         }
1069     });
1070 }
1071
1072 // Display file content
1073 function getFileContent(urlFile, newComment)
1074 {
1075     $.ajax({
1076         beforeSend: function (xhr) {
1077             xhr.setRequestHeader ("Accept",  "application/vnd.github-blob.raw");
1078             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1079         },
1080         type: "GET",
1081         url: urlFile,
1082         async:false,
1083         success: function(success)
1084         {
1085             state = true;
1086             replaceComment(newComment, success);
1087         }
1088     });
1089 }
1090
1091 function replaceComment(newComment, fileContent){
1092         var arrayNew = newComment.split('\n');
1093         var lNew = arrayNew.length;
1094         text = "";
1095         var lines = fileContent.split("\n");
1096         for (var i = 0; i < lines.length; i++) {
1097                 if(i == commentLineStart){
1098                         if(addNewComment){
1099                                 for(var indexLine=0; indexLine < lines[i+1].length; indexxLine++){
1100                                         if(lines[i+1].substr(indexLine,1) == "\t" || lines[i+1].substr(indexLine,1) == "#"){ text += lines[i+1].substr(indexLine,1); }
1101                                         else{ break;}
1102                                 }
1103                                 text += lines[i] + "\n";
1104                         }
1105                         // We change the comment
1106                         for(var j = 0; j < lNew; j++){
1107                                 if(commentType == 1){ text += "\t# " + arrayNew[j] + "\n"; }
1108                                 else{
1109                                         if(arrayNew[j] == ""){ text += "#"+"\n"; }
1110                                         else{ text += "# " + arrayNew[j] + "\n"; }
1111                                 }
1112                         }
1113                 }
1114                 else if(i < commentLineStart || i >= commentLineEnd){
1115                         if(i == lines.length-1){ text += lines[i]; }
1116                         else{ text += lines[i] + "\n"; }
1117                 }
1118         }
1119         if(addNewComment){
1120                 addNewComment = false;
1121         }
1122 }
1123
1124 function getCommentLastCommit(path){
1125         var urlRaw;
1126         getLastCommit();
1127         if(shaLastCommit != ""){
1128                 if (checkCookie()) {
1129                         urlRaw="https://rawgithub.com/"+ userName +"/"+ githubRepo +"/" + shaLastCommit + "/" + path;
1130                         $.ajax({
1131                             type: "GET",
1132                             url: urlRaw,
1133                             async: false,
1134                             success: function(success)
1135                             {
1136                               currentfileContent = success;
1137                             }
1138                         });
1139                 }
1140         }
1141 }
1142
1143 function displayMessage(msg, widthDiv, margModal){
1144         spinner.stop();
1145         $('#modal').hide();
1146         $('#btnCreateBranch').css('margin-left',widthDiv + '%');
1147         $('#txtQuestion').text(msg);
1148         $('#btnCreateBranch').text("Ok");
1149         $('#btnCancelBranch').hide();
1150         $('#modalQuestion').css({'left' : margModal + '%'})
1151         $('#modalQuestion').show();
1152         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1153         $('body').append('<div id="fade"></div>');
1154         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1155 }
1156
1157 function displaySpinner(){
1158         spinner.spin(targetSpinner);
1159         $("#waitCommit").show();
1160 }
1161
1162 // Check if the repo already exist
1163 function isRepoExisting(){
1164         $.ajax({
1165         beforeSend: function (xhr) {
1166             if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1167         },
1168         type: "GET",
1169         url: "https://api.github.com/repos/"+userName+"/"+githubRepo,
1170         async:false,
1171         dataType:'json',
1172         success: function(){ repoExist = true; },
1173         error: function()
1174         {
1175                 displayMessage('Repo not found !', 35, 45);
1176                 repoExist = false;
1177         }
1178     });
1179 }
1180
1181 // Check if the branch already exist
1182 function isBranchExisting(){
1183         $.ajax({
1184                 beforeSend: function (xhr) {
1185                         if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1186                 },
1187                 type: "GET",
1188                 url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1189                 async:false,
1190                 dataType:'json',
1191                 success: function(){ branchExist = true; },
1192                 error: function()
1193                 {
1194                         branchExist = false;
1195                         editComment -= 1;
1196                         $('#modal').hide();
1197                         $('#txtQuestion').text("Are you sure you want to create that branch ?");
1198                         $('#btnCancelBranch').show();
1199                         $('#btnCreateBranch').text("Yes");
1200                         $('#modalQuestion').show();
1201                         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1202                         $('body').append('<div id="fade"></div>');
1203                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1204                 }
1205         });
1206 }
1207
1208 function getMasterSha()
1209 {
1210     $.ajax({
1211         beforeSend: function (xhr) {
1212             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1213         },
1214         type: "GET",
1215         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/master",
1216         dataType:"json",
1217         async: false,
1218         success: function(success) { shaMaster = success.object.sha; }
1219     });
1220 }
1221
1222 function createBranch(){
1223
1224         getMasterSha();
1225
1226         $.ajax({
1227         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1228         type: "POST",
1229         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs",
1230         data:'{ "ref" : "refs/heads/'+branchName+'",'+
1231                         '"sha" : "'+shaMaster+'"'+
1232             '}',
1233         success: function(){ return; },
1234         error: function(){
1235                 editComment -= 1;
1236                 displayMessage('Impossible to create the new branch : ' + branchName, 40, 40);
1237         }
1238     });
1239 }
1240
1241 $.fn.spin = function(opts) {
1242   this.each(function() {
1243     var $this = $(this),
1244         data = $this.data();
1245
1246     if (data.spinner) {
1247       data.spinner.stop();
1248       delete data.spinner;
1249     }
1250     if (opts !== false) {
1251       data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
1252     }
1253   });
1254   return this;
1255 };
1256
1257 function reloadComment(){
1258         $.when(getCommentLastCommit($('pre[class=text_label]').attr('tag'))).done(function(){
1259                 $('pre[class=text_label]').each(function(){ getCommentOfFunction($(this)); });
1260         });
1261 }
1262
1263 function getCommentOfFunction(element){
1264         var textC = "";
1265         var numL = element.attr("title");
1266         if(numL != null){
1267                 commentLineStart = numL.split('-')[0] - 1;
1268                 commentLineEnd = (commentLineStart + element.text().split('\n').length) - 1;
1269                 var lines = currentfileContent.split("\n");
1270                 for (var i = 0; i < lines.length; i++) {
1271                         if(i >= commentLineStart-1 && i <= commentLineEnd){
1272                                 if (lines[i].substr(1,1) == "#"){ textC += lines[i].substr(3,lines[i].length) + "\n";}
1273                                 else if(lines[i].substr(0,1) == '#'){ textC += lines[i].substr(2,lines[i].length) + "\n"; }
1274                 }
1275             }
1276             if (textC != ""){ element.text(textC); }
1277         }
1278 }
1279
1280 // Get list of branches
1281 function getListBranches()
1282 {
1283         cleanListBranches();
1284     $.ajax({
1285         beforeSend: function (xhr) {
1286             if ($("#login").val() != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1287         },
1288         type: "GET",
1289         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/branches",
1290         async:false,
1291         dataType:'json',
1292         success: function(success)
1293         {
1294             for(var branch in success) {
1295                 var selected = '';
1296                 if(branchName == success[branch].name){
1297                         selected = 'selected';
1298                 }
1299                 $('#dropBranches').append('<option value="" '+ selected +'>' + success[branch].name + '</option>');
1300             }
1301         }
1302     });
1303 }
1304
1305 // Delete all option in the list
1306 function cleanListBranches(){
1307         $('#dropBranches').children("option").remove();
1308 }
1309
1310 function closeAllCommentInEdtiting(){
1311         $('a[id=cancelBtn]').each(function(){
1312                 closeEditing($(this));
1313         });
1314 }
1315
1316 function closeEditing(tag){
1317         if(editComment > 0){ editComment -= 1; }
1318         // Hide itself
1319         tag.hide();
1320         // Hide commitBtn
1321         tag.next().hide();
1322         // Hide Textarea
1323         tag.prev().hide();
1324         // Show comment
1325         tag.prev().prev().show();
1326 }