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                                 // 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
 510                         // Create the commit message
 511                         var commitMessage = 'Wikidoc: modified comment in ' + $(this).parent().prev().html().split(' ')[1];
 512                         $('#commitMessage').val(commitMessage);
 513                         pathFile = $(this).prev().prev().prev().attr('tag');
 514                         $('#modal').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btn_close" title="Close" alt="Close" /></a>');
 515                         $('body').append('<div id="fade"></div>');
 516                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
 517                 }
 518          });
 519
 520         // Close commit form
 521         $('.btn_close').click(function(){
 522                 $(this).hide();
 523                 $(this).next().hide();
 524                 if(editComment > 0){ editComment -= 1; }
 525          });
 526
 527         //Close Popups and Fade Layer
 528         $('body').on('click', 'a.close, #fade', function() {
 529                 if(editComment > 0){ editComment -= 1; }
 530                 $('#fade , #modal').fadeOut(function() {
 531                         $('#fade, a.close').remove();
 532                 });
 533                 $('#modalQuestion').hide();
 534         });
 535
 536         $('#loginAction').click(function(){
 537                 var text;
 538                 var url;
 539                 var line;
 540                 // Look if the customer is logged
 541                 if(!sessionStarted){
 542                         displayMessage("You need to be loggued before commit something", 100, 40);
 543                         $('.popover').show();
 544                         return;
 545                 }
 546                 else{ userB64 = "Basic " + getUserPass("logginNitdoc"); }
 547                 // Check if repo exist
 548                 isRepoExisting();
 549                 if(repoExist){
 550                         isBranchExisting();
 551                         if(branchExist){
 552                                 editComment -= 1;
 553                                 commitMessage = $('#commitMessage').val();
 554                                 if(commitMessage == ""){ commitMessage = "New commit";}
 555                                 if(sessionStarted){
 556                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 557                                         else{
 558                                                 displaySpinner();
 559                                                         startCommitProcess();
 560                                         }
 561                                 }
 562                                 $('#modal, #modalQuestion').fadeOut(function() {
 563                                         $('#login').val("");
 564                                         $('#password').val("");
 565                                         $('textarea').hide();
 566                                         $('textarea').prev().show();
 567                                 });
 568                                 $('a[id=cancelBtn]').hide();
 569                                 $('a[id=commitBtn]').hide();
 570                                 // Re-load all comment
 571                                 reloadComment();
 572                         }
 573                 }
 574                 else{ editComment -= 1; }
 575         });
 576
 577         // Cancel creating branch
 578         $('#btnCancelBranch').click(function(){
 579                 editComment -= 1;
 580                 $('#modalQuestion').hide();
 581                 $('#fade , #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 582                 return;
 583         });
 584
 585         // Create new branch and continu
 586         $('#btnCreateBranch').click(function(){
 587                 $('#modalQuestion').hide();
 588                 if($('#btnCreateBranch').text() != 'Ok'){
 589                         // Create the branch
 590                         createBranch();
 591                         commitMessage = $('#commitMessage').val();
 592                         if(commitMessage == ""){ commitMessage = "New commit"; }
 593                         if(userB64 != ""){
 594                         if(loginProcess){
 595                                         setCookie("logginNitdoc", base64.encode(userName+':'+password+':'+githubRepo+':'+branchName), 1);
 596                                         $('#loginGit').val("");
 597                                         $('#passwordGit').val("");
 598                                         loginProcess = false;
 599                                         displayLogginModal();
 600                         }
 601                         else{
 602                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 603                                         else{ startCommitProcess(); }
 604                                 }
 605                     }
 606                 }
 607                 else
 608                 {
 609                         $('#fade , #modalQuestion, #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 610                 }
 611         });
 612
 613         $('a[class=newComment]').click(function(){
 614                 addNewComment = true;
 615                 editComment += 1;
 616                 // hide comment
 617                 $(this).hide();
 618                 // Show edit box
 619                 $(this).next().show();
 620                 // Show cancel button
 621                 $(this).next().next().show();
 622                 // Show commit button
 623                 $(this).next().next().next().show();
 624                 // Resize edit box
 625                 $(this).next().height($(this).next().prop("scrollHeight"));
 626                 // Select it
 627                 $(this).next().select();
 628                 preElement = $(this);
 629          });
 630
 631         $("#dropBranches").change(function () {
 632                 $("#dropBranches option:selected").each(function () {
 633                         if(branchName != $(this).text()){
 634                                 branchName = $(this).text();
 635                         }
 636                 });
 637                 $.when(updateCookie(userName, password, githubRepo, branchName)).done(function(){
 638                         closeAllCommentInEdtiting();
 639                         reloadComment();
 640                 });
 641         });
 642
 643         $("pre").hover(
 644                 function () {
 645                         if(sessionStarted == true){
 646                                 $(this).css({'cursor' : 'hand'});
 647                         }
 648                         else{
 649                                 $(this).css({'cursor' : ''});
 650                         }
 651                 },
 652                 function () {
 653                         if(sessionStarted == true){
 654                                 $(this).css({'cursor' : 'pointer'});
 655                         }
 656                         else{
 657                                 $(this).css({'cursor' : ''});
 658                         }
 659                 }
 660         );
 661 });
 662
 663 /* Parse current URL and return anchor name */
 664 function currentAnchor() {
 665     var index = document.location.hash.indexOf("#");
 666     if (index >= 0) {
 667                 return document.location.hash.substring(index + 1);
 668         }
 669         return null;
 670 }
 671
 672 /* Prealod filters field using search query */
 673 function preloadFilters() {
 674         // Parse URL and get query string
 675         var search = currentAnchor();
 676
 677         if(search == null || search.indexOf("q=") == -1)
 678                 return;
 679
 680         search = search.substring(2, search.length);
 681
 682         if(search == "" || search == "undefined")
 683                 return;
 684
 685         $(":text").val(search);
 686         $(".filter :text")
 687                 .removeClass("notUsed")
 688                 .trigger("keyup");
 689
 690 }
 691
 692 /* Hightlight the spoted block */
 693 function highlightBlock(a) {
 694         if(a == undefined) {
 695                 return;
 696         }
 697
 698         $(".highlighted").removeClass("highlighted");
 699
 700         var target = $("#" + a);
 701
 702         if(target.is("article")) {
 703                 target.parent().addClass("highlighted");
 704         }
 705
 706         target.addClass("highlighted");
 707         target.show();
 708 }
 709
 710 // Init process to commit the new comment
 711 function startCommitProcess()
 712 {
 713         var numL = preElement.attr("title");
 714         commentLineStart = numL.split('-')[0] - 1;
 715         if(addNewComment) { commentLineStart++; }
 716         commentLineEnd = (commentLineStart + preElement.text().split('\n').length) - 1;
 717         state = true;
 718         replaceComment(updateComment, currentfileContent);
 719         getLastCommit();
 720         getBaseTree();
 721         editComment = false;
 722 }
 723
 724 function displayLogginModal(){
 725         if ($('.popover').is(':hidden')) {
 726                 if(sessionStarted){ getListBranches(); }
 727                 $('.popover').show();
 728         }
 729         else { $('.popover').hide(); }
 730         updateDisplaying();
 731 }
 732
 733 function updateDisplaying(){
 734         if (checkCookie())
 735         {
 736                 userB64 = "Basic " + getUserPass("logginNitdoc");
 737                 $('#loginGit').hide();
 738                 $('#passwordGit').hide();
 739                 $('#lbpasswordGit').hide();
 740                 $('#lbloginGit').hide();
 741                 $('#repositoryGit').hide();
 742                 $('#lbrepositoryGit').hide();
 743                 $('#lbbranchGit').hide();
 744                 $('#branchGit').hide();
 745                 $('#listBranches').show();
 746                 $("#liGitHub").attr("class", "current");
 747                 $("#imgGitHub").attr("src", "resources/icons/github-icon-w.png");
 748                 $('#nickName').text(userName);
 749                 $('#githubAccount').attr("href", "https://github.com/"+userName);
 750                 $('#logginMessage').css({'display' : 'block'});
 751                 $('#logginMessage').css({'text-align' : 'center'});
 752                 $('.popover').css({'height' : '120px'});
 753                 $('#signIn').text("Sign out");
 754                 sessionStarted = true;
 755                 reloadComment();
 756         }
 757         else
 758         {
 759                 sessionStarted = false;
 760                 $('#logginMessage').css({'display' : 'none'});
 761                 $("#liGitHub").attr("class", "");
 762                 $("#imgGitHub").attr("src", "resources/icons/github-icon.png");
 763                 $('#loginGit').val("");
 764                 $('#passwordGit').val("");
 765                 $('#nickName').text("");
 766                 $('.popover').css({'height' : '280px'});
 767                 $('#logginMessage').css({'display' : 'none'});
 768                 $('#repositoryGit').val($('#repoName').attr('name'));
 769                 $('#branchGit').val('wikidoc');
 770                 $('#signIn').text("Sign In");
 771                 $('#loginGit').show();
 772                 $('#passwordGit').show();
 773                 $('#lbpasswordGit').show();
 774                 $('#lbloginGit').show();
 775                 $('#repositoryGit').show();
 776                 $('#lbrepositoryGit').show();
 777                 $('#lbbranchGit').show();
 778                 $('#branchGit').show();
 779                 $('#listBranches').hide();
 780         }
 781 }
 782
 783 function setCookie(c_name, value, exdays)
 784 {
 785         var exdate=new Date();
 786         exdate.setDate(exdate.getDate() + exdays);
 787         var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
 788         document.cookie=c_name + "=" + c_value;
 789 }
 790
 791 function del_cookie(c_name)
 792 {
 793     document.cookie = c_name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
 794 }
 795
 796 function updateCookie(user, pwd, repo, branch){
 797         if(checkCookie()){
 798                 branchName = branch;
 799                 setCookie("logginNitdoc", base64.encode(user+':'+pwd+':'+repo+':'+branch), 1);
 800         }
 801 }
 802
 803 function getCookie(c_name)
 804 {
 805         var c_value = document.cookie;
 806         var c_start = c_value.indexOf(" " + c_name + "=");
 807         if (c_start == -1) { c_start = c_value.indexOf(c_name + "="); }
 808         if (c_start == -1) { c_value = null; }
 809         else
 810         {
 811                 c_start = c_value.indexOf("=", c_start) + 1;
 812                 var c_end = c_value.indexOf(";", c_start);
 813                 if (c_end == -1) { c_end = c_value.length; }
 814                 c_value = unescape(c_value.substring(c_start,c_end));
 815         }
 816         return c_value;
 817 }
 818
 819 function getUserPass(c_name){
 820         var cookie = base64.decode(getCookie(c_name));
 821         return base64.encode(cookie.split(':')[0] + ':' + cookie.split(':')[1]);
 822 }
 823
 824 function checkCookie()
 825 {
 826         var cookie=getCookie("logginNitdoc");
 827         if (cookie!=null && cookie!="")
 828         {
 829                 cookie = base64.decode(cookie);
 830                 userName = cookie.split(':')[0];
 831                 password = cookie.split(':')[1];
 832                 githubRepo = cookie.split(':')[2];
 833                 branchName = cookie.split(':')[3];
 834                 return true;
 835         }
 836         else { return false; }
 837 }
 838
 839
 840 /*
 841 * Base64
 842 */
 843 base64 = {};
 844 base64.PADCHAR = '=';
 845 base64.ALPHA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
 846 base64.getbyte64 = function(s,i) {
 847     // This is oddly fast, except on Chrome/V8.
 848     //  Minimal or no improvement in performance by using a
 849     //   object with properties mapping chars to value (eg. 'A': 0)
 850     var idx = base64.ALPHA.indexOf(s.charAt(i));
 851     if (idx == -1) {
 852     throw "Cannot decode base64";
 853     }
 854     return idx;
 855 }
 856
 857 base64.decode = function(s) {
 858     // convert to string
 859     s = "" + s;
 860     var getbyte64 = base64.getbyte64;
 861     var pads, i, b10;
 862     var imax = s.length
 863     if (imax == 0) {
 864         return s;
 865     }
 866
 867     if (imax % 4 != 0) {
 868     throw "Cannot decode base64";
 869     }
 870
 871     pads = 0
 872     if (s.charAt(imax -1) == base64.PADCHAR) {
 873         pads = 1;
 874         if (s.charAt(imax -2) == base64.PADCHAR) {
 875             pads = 2;
 876         }
 877         // either way, we want to ignore this last block
 878         imax -= 4;
 879     }
 880
 881     var x = [];
 882     for (i = 0; i < imax; i += 4) {
 883         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) |
 884             (getbyte64(s,i+2) << 6) | getbyte64(s,i+3);
 885         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff, b10 & 0xff));
 886     }
 887
 888     switch (pads) {
 889     case 1:
 890         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) | (getbyte64(s,i+2) << 6)
 891         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff));
 892         break;
 893     case 2:
 894         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12);
 895         x.push(String.fromCharCode(b10 >> 16));
 896         break;
 897     }
 898     return x.join('');
 899 }
 900
 901 base64.getbyte = function(s,i) {
 902     var x = s.charCodeAt(i);
 903     if (x > 255) {
 904         throw "INVALID_CHARACTER_ERR: DOM Exception 5";
 905     }
 906     return x;
 907 }
 908
 909
 910 base64.encode = function(s) {
 911     if (arguments.length != 1) {
 912     throw "SyntaxError: Not enough arguments";
 913     }
 914     var padchar = base64.PADCHAR;
 915     var alpha   = base64.ALPHA;
 916     var getbyte = base64.getbyte;
 917
 918     var i, b10;
 919     var x = [];
 920
 921     // convert to string
 922     s = "" + s;
 923
 924     var imax = s.length - s.length % 3;
 925
 926     if (s.length == 0) {
 927         return s;
 928     }
 929     for (i = 0; i < imax; i += 3) {
 930         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8) | getbyte(s,i+2);
 931         x.push(alpha.charAt(b10 >> 18));
 932         x.push(alpha.charAt((b10 >> 12) & 0x3F));
 933         x.push(alpha.charAt((b10 >> 6) & 0x3f));
 934         x.push(alpha.charAt(b10 & 0x3f));
 935     }
 936     switch (s.length - imax) {
 937     case 1:
 938         b10 = getbyte(s,i) << 16;
 939         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 940                padchar + padchar);
 941         break;
 942     case 2:
 943         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8);
 944         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 945                alpha.charAt((b10 >> 6) & 0x3f) + padchar);
 946         break;
 947     }
 948     return x.join('');
 949 }
 950
 951
 952
 953 function getLastCommit()
 954 {
 955         var urlHead = '';
 956         if(sessionStarted){ urlHead = "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName;}
 957         else{
 958                 // TODO: get url of the original repo.
 959                 return;
 960         }
 961
 962     $.ajax({
 963         beforeSend: function (xhr) {
 964             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 965         },
 966         type: "GET",
 967         url: urlHead,
 968         dataType:"json",
 969         async: false,
 970         success: function(success)
 971         {
 972             shaLastCommit = success.object.sha;
 973         }
 974     });
 975 }
 976
 977 function getBaseTree()
 978 {
 979     $.ajax({
 980         beforeSend: function (xhr) {
 981             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 982         },
 983         type: "GET",
 984         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits/" + shaLastCommit,
 985         dataType:"json",
 986         async: false,
 987         success: function(success)
 988         {
 989             shaBaseTree = success.tree.sha;
 990             if (state){ setBlob(); }
 991             else{ return; }
 992         },
 993         error: function(){
 994                 return;
 995         }
 996     });
 997 }
 998
 999 function setNewTree()
1000 {
1001     $.ajax({
1002         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1003         type: "POST",
1004         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/trees",
1005         async: false,
1006         data:'{ "base_tree" : "'+shaBaseTree+'", '+
1007                 '"tree":[{ '+
1008                     '"path":"'+ pathFile +'",'+
1009                     '"mode":"100644",'+
1010                     '"type":"blob",'+
1011                     '"sha": "'+ shaBlob +'"'+
1012                 '}] '+
1013             '}',
1014         success: function(success)
1015         { // si l'appel a bien fonctionné
1016             shaNewTree = JSON.parse(success).sha;
1017             setNewCommit();
1018         },
1019         error: function(){
1020                 return;
1021         }
1022     });
1023 }
1024
1025 function setNewCommit()
1026 {
1027     $.ajax({
1028         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1029         type: "POST",
1030         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits",
1031         async: false,
1032         data:'{ "message" : "'+ commitMessage +'", '+
1033                 '"parents" :"'+shaLastCommit+'",'+
1034                 '"tree": "'+shaNewTree+'"'+
1035              '}',
1036         success: function(success)
1037         {
1038             shaNewCommit = JSON.parse(success).sha;
1039             commit();
1040         },
1041         error: function(){
1042                 return;
1043         }
1044     });
1045 }
1046
1047 //Create a commit
1048 function commit()
1049 {
1050     $.ajax({
1051         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1052         type: "POST",
1053         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1054         data:'{ "sha" : "'+shaNewCommit+'", '+
1055                 '"force" :"true"'+
1056              '}',
1057         success: function(success) { displayMessage('Commit created successfully', 40, 40); },
1058         error:function(error){ displayMessage('Error ' + JSON.parse(error).object.message, 40, 40); }
1059     });
1060 }
1061
1062 // Create a blob
1063 function setBlob()
1064 {
1065     $.ajax({
1066         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization",  userB64); },
1067         type: "POST",
1068         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/blobs",
1069         async: false,
1070         data:'{ "content" : "'+text.replace(/\r?\n/g, '\\n').replace(/\t/g, '\\t').replace(/\"/g,'\\"')+'", '+
1071                 '"encoding" :"utf-8"'+
1072             '}',
1073         success: function(success)
1074         {
1075             shaBlob = JSON.parse(success).sha;
1076             setNewTree();
1077         },
1078         error:function(error){
1079                 displayMessage('Error : Problem parsing JSON', 40, 40);
1080                 return;
1081         }
1082     });
1083 }
1084
1085 // Display file content
1086 function getFileContent(urlFile, newComment)
1087 {
1088     $.ajax({
1089         beforeSend: function (xhr) {
1090             xhr.setRequestHeader ("Accept",  "application/vnd.github-blob.raw");
1091             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1092         },
1093         type: "GET",
1094         url: urlFile,
1095         async:false,
1096         success: function(success)
1097         {
1098             state = true;
1099             replaceComment(newComment, success);
1100         }
1101     });
1102 }
1103
1104 function replaceComment(newComment, fileContent){
1105         var arrayNew = newComment.split('\n');
1106         var lNew = arrayNew.length;
1107         text = "";
1108         var lines = fileContent.split("\n");
1109         for (var i = 0; i < lines.length; i++) {
1110                 if(i == commentLineStart){
1111                         if(addNewComment){
1112                                 for(var indexLine=0; indexLine < lines[i+1].length; indexxLine++){
1113                                         if(lines[i+1].substr(indexLine,1) == "\t" || lines[i+1].substr(indexLine,1) == "#"){ text += lines[i+1].substr(indexLine,1); }
1114                                         else{ break;}
1115                                 }
1116                                 text += lines[i] + "\n";
1117                         }
1118                         // We change the comment
1119                         for(var j = 0; j < lNew; j++){
1120                                 if(commentType == 1){ text += "\t# " + arrayNew[j] + "\n"; }
1121                                 else{
1122                                         if(arrayNew[j] == ""){ text += "#"+"\n"; }
1123                                         else{ text += "# " + arrayNew[j] + "\n"; }
1124                                 }
1125                         }
1126                 }
1127                 else if(i < commentLineStart || i >= commentLineEnd){
1128                         if(i == lines.length-1){ text += lines[i]; }
1129                         else{ text += lines[i] + "\n"; }
1130                 }
1131         }
1132         if(addNewComment){
1133                 addNewComment = false;
1134         }
1135 }
1136
1137 function getCommentLastCommit(path){
1138         var urlRaw;
1139         getLastCommit();
1140         if(shaLastCommit != ""){
1141                 if (checkCookie()) {
1142                         urlRaw="https://rawgithub.com/"+ userName +"/"+ githubRepo +"/" + shaLastCommit + "/" + path;
1143                         $.ajax({
1144                             type: "GET",
1145                             url: urlRaw,
1146                             async: false,
1147                             success: function(success)
1148                             {
1149                               currentfileContent = success;
1150                             }
1151                         });
1152                 }
1153         }
1154 }
1155
1156 function displayMessage(msg, widthDiv, margModal){
1157         spinner.stop();
1158         $('#modal').hide();
1159         $('#txtQuestion').text(msg);
1160         $('#btnCreateBranch').text("Ok");
1161         $('#btnCancelBranch').hide();
1162         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1163         var xModal = $('#modalQuestion').css('width').split('px')[0];
1164         var yModal = $('#modalQuestion').css('height').split('px')[0];
1165         var x = $(document).width/2 - xModal/2;
1166         var y = $(document).height/2 - yModal/2;
1167         var xBtnBranch = $('#btnCreateBranch').css('width').split('px')[0];
1168         $('#modalQuestion').css({'left' : x, 'top' : y});
1169         $('#modalQuestion').show();
1170         $('#btnCreateBranch').css('margin-left', xModal/2 - xBtnBranch);
1171         $('body').append('<div id="fade"></div>');
1172         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1173 }
1174
1175 function displaySpinner(){
1176         spinner.spin(targetSpinner);
1177         $("#waitCommit").show();
1178 }
1179
1180 // Check if the repo already exist
1181 function isRepoExisting(){
1182         $.ajax({
1183         beforeSend: function (xhr) {
1184             if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1185         },
1186         type: "GET",
1187         url: "https://api.github.com/repos/"+userName+"/"+githubRepo,
1188         async:false,
1189         dataType:'json',
1190         success: function(){ repoExist = true; },
1191         error: function()
1192         {
1193                 displayMessage('Repo not found !', 35, 45);
1194                 repoExist = false;
1195         }
1196     });
1197 }
1198
1199 // Check if the branch already exist
1200 function isBranchExisting(){
1201         $.ajax({
1202                 beforeSend: function (xhr) {
1203                         if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1204                 },
1205                 type: "GET",
1206                 url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1207                 async:false,
1208                 dataType:'json',
1209                 success: function(){ branchExist = true; },
1210                 error: function()
1211                 {
1212                         branchExist = false;
1213                         editComment -= 1;
1214                         $('#modal').hide();
1215                         $('#txtQuestion').text("Are you sure you want to create that branch ?");
1216                         $('#btnCancelBranch').show();
1217                         $('#btnCreateBranch').text("Yes");
1218                         $('#modalQuestion').show();
1219                         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1220                         $('body').append('<div id="fade"></div>');
1221                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1222                 }
1223         });
1224 }
1225
1226 function getMasterSha()
1227 {
1228     $.ajax({
1229         beforeSend: function (xhr) {
1230             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1231         },
1232         type: "GET",
1233         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/master",
1234         dataType:"json",
1235         async: false,
1236         success: function(success) { shaMaster = success.object.sha; }
1237     });
1238 }
1239
1240 function createBranch(){
1241
1242         getMasterSha();
1243
1244         $.ajax({
1245         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1246         type: "POST",
1247         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs",
1248         data:'{ "ref" : "refs/heads/'+branchName+'",'+
1249                         '"sha" : "'+shaMaster+'"'+
1250             '}',
1251         success: function(){ return; },
1252         error: function(){
1253                 editComment -= 1;
1254                 displayMessage('Impossible to create the new branch : ' + branchName, 40, 40);
1255         }
1256     });
1257 }
1258
1259 $.fn.spin = function(opts) {
1260   this.each(function() {
1261     var $this = $(this),
1262         data = $this.data();
1263
1264     if (data.spinner) {
1265       data.spinner.stop();
1266       delete data.spinner;
1267     }
1268     if (opts !== false) {
1269       data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
1270     }
1271   });
1272   return this;
1273 };
1274
1275 function reloadComment(){
1276         $.when(getCommentLastCommit($('pre[class=text_label]').attr('tag'))).done(function(){
1277                 $('pre[class=text_label]').each(function(){ getCommentOfFunction($(this)); });
1278         });
1279 }
1280
1281 function getCommentOfFunction(element){
1282         var textC = "";
1283         var numL = element.attr("title");
1284         if(numL != null){
1285                 commentLineStart = numL.split('-')[0] - 1;
1286                 commentLineEnd = (commentLineStart + element.text().split('\n').length) - 1;
1287                 var lines = currentfileContent.split("\n");
1288                 for (var i = 0; i < lines.length; i++) {
1289                         if(i >= commentLineStart-1 && i <= commentLineEnd){
1290                                 if (lines[i].substr(1,1) == "#"){ textC += lines[i].substr(3,lines[i].length) + "\n";}
1291                                 else if(lines[i].substr(0,1) == '#'){ textC += lines[i].substr(2,lines[i].length) + "\n"; }
1292                 }
1293             }
1294             if (textC != ""){ element.text(textC); }
1295         }
1296 }
1297
1298 // Get list of branches
1299 function getListBranches()
1300 {
1301         cleanListBranches();
1302     $.ajax({
1303         beforeSend: function (xhr) {
1304             if ($("#login").val() != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1305         },
1306         type: "GET",
1307         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/branches",
1308         async:false,
1309         dataType:'json',
1310         success: function(success)
1311         {
1312             for(var branch in success) {
1313                 var selected = '';
1314                 if(branchName == success[branch].name){
1315                         selected = 'selected';
1316                 }
1317                 $('#dropBranches').append('<option value="" '+ selected +'>' + success[branch].name + '</option>');
1318             }
1319         }
1320     });
1321 }
1322
1323 // Delete all option in the list
1324 function cleanListBranches(){
1325         $('#dropBranches').children("option").remove();
1326 }
1327
1328 function closeAllCommentInEdtiting(){
1329         $('a[id=cancelBtn]').each(function(){
1330                 closeEditing($(this));
1331         });
1332 }
1333
1334 function closeEditing(tag){
1335         if(editComment > 0){ editComment -= 1; }
1336         // Hide itself
1337         tag.hide();
1338         // Hide commitBtn
1339         tag.next().hide();
1340         // Hide Textarea
1341         tag.prev().hide();
1342         // Show comment
1343         tag.prev().prev().show();
1344 }