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
  23 // Spinner vars
  24 var opts = {
  25           lines: 11, // The number of lines to draw
  26           length: 7, // The length of each line
  27           width: 4, // The line thickness
  28           radius: 10, // The radius of the inner circle
  29           corners: 1, // Corner roundness (0..1)
  30           rotate: 0, // The rotation offset
  31           color: '#FFF', // #rgb or #rrggbb
  32           speed: 1, // Rounds per second
  33           trail: 60, // Afterglow percentage
  34           shadow: false, // Whether to render a shadow
  35           hwaccel: false, // Whether to use hardware acceleration
  36           className: 'spinner', // The CSS class to assign to the spinner
  37           zIndex: 99999, // The z-index (defaults to 2000000000)
  38           top: '300', // Top position relative to parent in px
  39           left: 'auto' // Left position relative to parent in px
  40         };
  41 var targetSpinner = document.getElementById('waitCommit');
  42 var spinner = new Spinner(opts).spin(targetSpinner);
  43
  44 /*
  45 * JQuery Case Insensitive :icontains selector
  46 */
  47 $.expr[':'].icontains = function(obj, index, meta, stack){
  48         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;
  49 };
  50
  51 /*
  52  *      Quick Search global vars
  53  */
  54
  55 // Current search results preview table
  56 var currentTable = null;
  57
  58 //Hightlighted index in search result preview table
  59 var currentIndex = -1;
  60
  61 // Check if a comment is editing
  62 window.onbeforeunload = function() {
  63         if(editComment > 0){
  64         return 'Are you sure you want to leave this page?';
  65         }
  66 };
  67
  68 /*
  69 * Add folding and filtering facilities to class description page.
  70 */
  71 $(document).ready(function() {
  72
  73         // Hide edit tags
  74         $('textarea').hide();
  75         $('a[id=commitBtn]').hide();
  76         $('a[id=cancelBtn]').hide();
  77         // Hide Authenfication form
  78         $(".popover").hide();
  79         githubRepo = $('#repoName').attr('name');
  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                                 repoName = $('#repositoryGit').val();
 431                                 branchName = $('#branchGit').val();
 432                                 userB64 = "Basic " +  base64.encode(userName+':'+password);
 433                                 setCookie("logginNitdoc", base64.encode(userName+':'+password+':'+repoName+':'+branchName), 1);
 434                                 $('#loginGit').val("");
 435                                 $('#passwordGit').val("");
 436                                 reloadComment();
 437                         }
 438                 }
 439                 else
 440                 {
 441                         // Delete cookie and reset settings
 442                         del_cookie("logginNitdoc");
 443                 }
 444                 displayLogginModal();
 445         });
 446
 447         // Activate edit mode
 448         $('pre[class=text_label]').click(function(){
 449                 // the customer is loggued ?
 450                 if(!sessionStarted || userName == ""){
 451                         // No => nothing happen
 452                         return;
 453                 }
 454                 else{
 455                         var arrayNew = $(this).text().split('\n');
 456                         var lNew = arrayNew.length - 1;
 457                         var adapt = "";
 458
 459                         for (var i = 0; i < lNew; i++) {
 460                                 adapt += arrayNew[i];
 461                                 if(i < lNew-1){ adapt += "\n"; }
 462                         }
 463                         editComment += 1;
 464                         // hide comment
 465                         $(this).hide();
 466                         // Show edit box
 467                         $(this).next().show();
 468                         // Show cancel button
 469                         $(this).next().next().show();
 470                         // Show commit button
 471                         $(this).next().next().next().show();
 472                         // Add text in edit box
 473                         if($(this).next().val() == "" || $(this).next().val() != adapt){ $(this).next().val(adapt); }
 474                         // Resize edit box
 475                         $(this).next().height($(this).next().prop("scrollHeight"));
 476                         // Select it
 477                         $(this).next().select();
 478                         preElement = $(this);
 479                 }
 480         });
 481
 482         // Disable the edit mode
 483         $('a[id=cancelBtn]').click(function(){
 484                 if(editComment > 0){ editComment -= 1; }
 485                 // Hide itself
 486                 $(this).hide();
 487                 // Hide commitBtn
 488                 $(this).next().hide();
 489                 // Hide Textarea
 490                 $(this).prev().hide();
 491                 // Show comment
 492                 $(this).prev().prev().show();
 493          });
 494
 495         // Display commit form
 496         $('a[id=commitBtn]').click(function(){
 497                 updateComment = $(this).prev().prev().val();
 498                 commentType = $(this).prev().prev().prev().attr('type');
 499
 500                 if(updateComment == ""){ displayMessage('The comment field is empty!', 40, 45); }
 501                 else{
 502                         if(!sessionStarted){
 503                                 displayMessage("You need to be loggued before commit something", 45, 40);
 504                                 displayLogginModal();
 505                                 return;
 506                         }
 507                         $('#commitMessage').val('New commit');
 508                         pathFile = $(this).prev().prev().prev().attr('tag');
 509                         $('#modal').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btn_close" title="Close" alt="Close" /></a>');
 510                         $('body').append('<div id="fade"></div>');
 511                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
 512                 }
 513          });
 514
 515         // Close commit form
 516         $('.btn_close').click(function(){
 517                 $(this).hide();
 518                 $(this).next().hide();
 519                 if(editComment > 0){ editComment -= 1; }
 520          });
 521
 522         //Close Popups and Fade Layer
 523         $('body').on('click', 'a.close, #fade', function() {
 524                 if(editComment > 0){ editComment -= 1; }
 525                 $('#fade , #modal').fadeOut(function() {
 526                         $('#fade, a.close').remove();
 527                 });
 528                 $('#modalQuestion').hide();
 529         });
 530
 531         $('#loginAction').click(function(){
 532                 var text;
 533                 var url;
 534                 var line;
 535                 // Look if the customer is logged
 536                 if(!sessionStarted){
 537                         displayMessage("You need to be loggued before commit something", 100, 40);
 538                         $('.popover').show();
 539                         return;
 540                 }
 541                 else{ userB64 = "Basic " + getUserPass("logginNitdoc"); }
 542                 githubRepo = repoName;
 543                 // Check if repo exist
 544                 isRepoExisting();
 545                 if(repoExist){
 546                         isBranchExisting();
 547                         if(branchExist){
 548                                 editComment -= 1;
 549                                 commitMessage = $('#commitMessage').val();
 550                                 if(commitMessage == ""){ commitMessage = "New commit";}
 551                                 if(sessionStarted){
 552                                         if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 553                                         else{
 554                                                 displaySpinner();
 555                                                         startCommitProcess();
 556                                         }
 557                                 }
 558                                 $('#modal, #modalQuestion').fadeOut(function() {
 559                                         $('#login').val("");
 560                                         $('#password').val("");
 561                                         $('textarea').hide();
 562                                         $('textarea').prev().show();
 563                                 });
 564                                 $('a[id=cancelBtn]').hide();
 565                                 $('a[id=commitBtn]').hide();
 566                                 // Re-load all comment
 567                                 reloadComment();
 568                         }
 569                 }
 570                 else{ editComment -= 1; }
 571         });
 572
 573         // Cancel creating branch
 574         $('#btnCancelBranch').click(function(){
 575                 editComment -= 1;
 576                 $('#modalQuestion').hide();
 577                 $('#fade , #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 578                 return;
 579         });
 580
 581         // Create new branch and continu
 582         $('#btnCreateBranch').click(function(){
 583                 $('#modalQuestion').hide();
 584                 if($('#btnCreateBranch').text() != 'Ok'){
 585                         // Create the branch
 586                         createBranch();
 587                         commitMessage = $('#commitMessage').val();
 588                         if(commitMessage == ""){ commitMessage = "New commit"; }
 589                         if(userB64 != ""){
 590                                 if ($.trim(updateComment) == ''){ this.value = (this.defaultValue ? this.defaultValue : ''); }
 591                         else{ startCommitProcess(); }
 592                     }
 593                 }
 594                 else
 595                 {
 596                         $('#fade , #modalQuestion, #modal').fadeOut(function() { $('#fade, a.close').remove(); });
 597                 }
 598         });
 599
 600         $('a[class=newComment]').click(function(){
 601                 addNewComment = true;
 602                 editComment += 1;
 603                 // hide comment
 604                 $(this).hide();
 605                 // Show edit box
 606                 $(this).next().show();
 607                 // Show cancel button
 608                 $(this).next().next().show();
 609                 // Show commit button
 610                 $(this).next().next().next().show();
 611                 // Resize edit box
 612                 $(this).next().height($(this).next().prop("scrollHeight"));
 613                 // Select it
 614                 $(this).next().select();
 615                 preElement = $(this);
 616          });
 617
 618         $("#dropBranches").change(function () {
 619                 $("#dropBranches option:selected").each(function () {
 620                         if(branchName != $(this).text()){
 621                                 branchName = $(this).text();
 622                         }
 623                 });
 624                 $.when(updateCookie(userName, password, repoName, branchName)).done(function(){
 625                         reloadComment();
 626                 });
 627         });
 628 });
 629
 630 /* Parse current URL and return anchor name */
 631 function currentAnchor() {
 632     var index = document.location.hash.indexOf("#");
 633     if (index >= 0) {
 634                 return document.location.hash.substring(index + 1);
 635         }
 636         return null;
 637 }
 638
 639 /* Prealod filters field using search query */
 640 function preloadFilters() {
 641         // Parse URL and get query string
 642         var search = currentAnchor();
 643
 644         if(search == null || search.indexOf("q=") == -1)
 645                 return;
 646
 647         search = search.substring(2, search.length);
 648
 649         if(search == "" || search == "undefined")
 650                 return;
 651
 652         $(":text").val(search);
 653         $(".filter :text")
 654                 .removeClass("notUsed")
 655                 .trigger("keyup");
 656
 657 }
 658
 659 /* Hightlight the spoted block */
 660 function highlightBlock(a) {
 661         if(a == undefined) {
 662                 return;
 663         }
 664
 665         $(".highlighted").removeClass("highlighted");
 666
 667         var target = $("#" + a);
 668
 669         if(target.is("article")) {
 670                 target.parent().addClass("highlighted");
 671         }
 672
 673         target.addClass("highlighted");
 674         target.show();
 675 }
 676
 677 // Init process to commit the new comment
 678 function startCommitProcess()
 679 {
 680         var numL = preElement.attr("title");
 681         commentLineStart = numL.split('-')[0] - 1;
 682         if(addNewComment) { commentLineStart++; }
 683         commentLineEnd = (commentLineStart + preElement.text().split('\n').length) - 1;
 684         state = true;
 685         replaceComment(updateComment, currentfileContent);
 686         getLastCommit();
 687         getBaseTree();
 688         editComment = false;
 689 }
 690
 691 function displayLogginModal(){
 692         if ($('.popover').is(':hidden')) {
 693                 if(sessionStarted){ getListBranches(); }
 694                 $('.popover').show();
 695         }
 696         else { $('.popover').hide(); }
 697         updateDisplaying();
 698 }
 699
 700 function updateDisplaying(){
 701         if (checkCookie())
 702         {
 703                 userB64 = "Basic " + getUserPass("logginNitdoc");
 704                 $('#loginGit').hide();
 705                 $('#passwordGit').hide();
 706                 $('#lbpasswordGit').hide();
 707                 $('#lbloginGit').hide();
 708                 $('#repositoryGit').hide();
 709                 $('#lbrepositoryGit').hide();
 710                 $('#lbbranchGit').hide();
 711                 $('#branchGit').hide();
 712                 $('#listBranches').show();
 713                 $("#liGitHub").attr("class", "current");
 714                 $("#imgGitHub").attr("src", "resources/icons/github-icon-w.png");
 715                 $('#nickName').text(userName);
 716                 $('#githubAccount').attr("href", "https://github.com/"+userName);
 717                 $('#logginMessage').css({'display' : 'block'});
 718                 $('#logginMessage').css({'text-align' : 'center'});
 719                 $('.popover').css({'height' : '120px'});
 720                 $('#signIn').text("Sign out");
 721                 sessionStarted = true;
 722                 reloadComment();
 723         }
 724         else
 725         {
 726                 sessionStarted = false;
 727                 $('#logginMessage').css({'display' : 'none'});
 728                 $("#liGitHub").attr("class", "");
 729                 $("#imgGitHub").attr("src", "resources/icons/github-icon.png");
 730                 $('#loginGit').val("");
 731                 $('#passwordGit').val("");
 732                 $('#nickName').text("");
 733                 $('.popover').css({'height' : '280px'});
 734                 $('#logginMessage').css({'display' : 'none'});
 735                 $('#repositoryGit').val($('#repoName').attr('name'));
 736                 $('#branchGit').val('wikidoc');
 737                 $('#signIn').text("Sign In");
 738                 $('#loginGit').show();
 739                 $('#passwordGit').show();
 740                 $('#lbpasswordGit').show();
 741                 $('#lbloginGit').show();
 742                 $('#repositoryGit').show();
 743                 $('#lbrepositoryGit').show();
 744                 $('#lbbranchGit').show();
 745                 $('#branchGit').show();
 746                 $('#listBranches').hide();
 747         }
 748 }
 749
 750 function setCookie(c_name, value, exdays)
 751 {
 752         var exdate=new Date();
 753         exdate.setDate(exdate.getDate() + exdays);
 754         var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
 755         document.cookie=c_name + "=" + c_value;
 756 }
 757
 758 function del_cookie(c_name)
 759 {
 760     document.cookie = c_name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
 761 }
 762
 763 function updateCookie(user, pwd, repo, branch){
 764         if(checkCookie()){
 765                 branchName = branch;
 766                 setCookie("logginNitdoc", base64.encode(user+':'+pwd+':'+repo+':'+branch), 1);
 767         }
 768 }
 769
 770 function getCookie(c_name)
 771 {
 772         var c_value = document.cookie;
 773         var c_start = c_value.indexOf(" " + c_name + "=");
 774         if (c_start == -1) { c_start = c_value.indexOf(c_name + "="); }
 775         if (c_start == -1) { c_value = null; }
 776         else
 777         {
 778                 c_start = c_value.indexOf("=", c_start) + 1;
 779                 var c_end = c_value.indexOf(";", c_start);
 780                 if (c_end == -1) { c_end = c_value.length; }
 781                 c_value = unescape(c_value.substring(c_start,c_end));
 782         }
 783         return c_value;
 784 }
 785
 786 function getUserPass(c_name){
 787         var cookie = base64.decode(getCookie(c_name));
 788         return base64.encode(cookie.split(':')[0] + ':' + cookie.split(':')[1]);
 789 }
 790
 791 function checkCookie()
 792 {
 793         var cookie=getCookie("logginNitdoc");
 794         if (cookie!=null && cookie!="")
 795         {
 796                 cookie = base64.decode(cookie);
 797                 userName = cookie.split(':')[0];
 798                 password = cookie.split(':')[1];
 799                 repoName = cookie.split(':')[2];
 800                 branchName = cookie.split(':')[3];
 801                 return true;
 802         }
 803         else { return false; }
 804 }
 805
 806
 807 /*
 808 * Base64
 809 */
 810 base64 = {};
 811 base64.PADCHAR = '=';
 812 base64.ALPHA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
 813 base64.getbyte64 = function(s,i) {
 814     // This is oddly fast, except on Chrome/V8.
 815     //  Minimal or no improvement in performance by using a
 816     //   object with properties mapping chars to value (eg. 'A': 0)
 817     var idx = base64.ALPHA.indexOf(s.charAt(i));
 818     if (idx == -1) {
 819     throw "Cannot decode base64";
 820     }
 821     return idx;
 822 }
 823
 824 base64.decode = function(s) {
 825     // convert to string
 826     s = "" + s;
 827     var getbyte64 = base64.getbyte64;
 828     var pads, i, b10;
 829     var imax = s.length
 830     if (imax == 0) {
 831         return s;
 832     }
 833
 834     if (imax % 4 != 0) {
 835     throw "Cannot decode base64";
 836     }
 837
 838     pads = 0
 839     if (s.charAt(imax -1) == base64.PADCHAR) {
 840         pads = 1;
 841         if (s.charAt(imax -2) == base64.PADCHAR) {
 842             pads = 2;
 843         }
 844         // either way, we want to ignore this last block
 845         imax -= 4;
 846     }
 847
 848     var x = [];
 849     for (i = 0; i < imax; i += 4) {
 850         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) |
 851             (getbyte64(s,i+2) << 6) | getbyte64(s,i+3);
 852         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff, b10 & 0xff));
 853     }
 854
 855     switch (pads) {
 856     case 1:
 857         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12) | (getbyte64(s,i+2) << 6)
 858         x.push(String.fromCharCode(b10 >> 16, (b10 >> 8) & 0xff));
 859         break;
 860     case 2:
 861         b10 = (getbyte64(s,i) << 18) | (getbyte64(s,i+1) << 12);
 862         x.push(String.fromCharCode(b10 >> 16));
 863         break;
 864     }
 865     return x.join('');
 866 }
 867
 868 base64.getbyte = function(s,i) {
 869     var x = s.charCodeAt(i);
 870     if (x > 255) {
 871         throw "INVALID_CHARACTER_ERR: DOM Exception 5";
 872     }
 873     return x;
 874 }
 875
 876
 877 base64.encode = function(s) {
 878     if (arguments.length != 1) {
 879     throw "SyntaxError: Not enough arguments";
 880     }
 881     var padchar = base64.PADCHAR;
 882     var alpha   = base64.ALPHA;
 883     var getbyte = base64.getbyte;
 884
 885     var i, b10;
 886     var x = [];
 887
 888     // convert to string
 889     s = "" + s;
 890
 891     var imax = s.length - s.length % 3;
 892
 893     if (s.length == 0) {
 894         return s;
 895     }
 896     for (i = 0; i < imax; i += 3) {
 897         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8) | getbyte(s,i+2);
 898         x.push(alpha.charAt(b10 >> 18));
 899         x.push(alpha.charAt((b10 >> 12) & 0x3F));
 900         x.push(alpha.charAt((b10 >> 6) & 0x3f));
 901         x.push(alpha.charAt(b10 & 0x3f));
 902     }
 903     switch (s.length - imax) {
 904     case 1:
 905         b10 = getbyte(s,i) << 16;
 906         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 907                padchar + padchar);
 908         break;
 909     case 2:
 910         b10 = (getbyte(s,i) << 16) | (getbyte(s,i+1) << 8);
 911         x.push(alpha.charAt(b10 >> 18) + alpha.charAt((b10 >> 12) & 0x3F) +
 912                alpha.charAt((b10 >> 6) & 0x3f) + padchar);
 913         break;
 914     }
 915     return x.join('');
 916 }
 917
 918
 919
 920 function getLastCommit()
 921 {
 922         var urlHead = '';
 923         if(sessionStarted){ urlHead = "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName;}
 924         else{
 925                 // TODO: get url of the original repo.
 926                 return;
 927         }
 928
 929     $.ajax({
 930         beforeSend: function (xhr) {
 931             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 932         },
 933         type: "GET",
 934         url: urlHead,
 935         dataType:"json",
 936         async: false,
 937         success: function(success)
 938         {
 939             shaLastCommit = success.object.sha;
 940         }
 941     });
 942 }
 943
 944 function getBaseTree()
 945 {
 946     $.ajax({
 947         beforeSend: function (xhr) {
 948             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
 949         },
 950         type: "GET",
 951         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits/" + shaLastCommit,
 952         dataType:"json",
 953         async: false,
 954         success: function(success)
 955         {
 956             shaBaseTree = success.tree.sha;
 957             if (state){ setBlob(); }
 958             else{ return; }
 959         },
 960         error: function(){
 961                 return;
 962         }
 963     });
 964 }
 965
 966 function setNewTree()
 967 {
 968     $.ajax({
 969         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
 970         type: "POST",
 971         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/trees",
 972         async: false,
 973         data:'{ "base_tree" : "'+shaBaseTree+'", '+
 974                 '"tree":[{ '+
 975                     '"path":"'+ pathFile +'",'+
 976                     '"mode":"100644",'+
 977                     '"type":"blob",'+
 978                     '"sha": "'+ shaBlob +'"'+
 979                 '}] '+
 980             '}',
 981         success: function(success)
 982         { // si l'appel a bien fonctionné
 983             shaNewTree = JSON.parse(success).sha;
 984             setNewCommit();
 985         },
 986         error: function(){
 987                 return;
 988         }
 989     });
 990 }
 991
 992 function setNewCommit()
 993 {
 994     $.ajax({
 995         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
 996         type: "POST",
 997         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/commits",
 998         async: false,
 999         data:'{ "message" : "'+ commitMessage +'", '+
1000                 '"parents" :"'+shaLastCommit+'",'+
1001                 '"tree": "'+shaNewTree+'"'+
1002              '}',
1003         success: function(success)
1004         {
1005             shaNewCommit = JSON.parse(success).sha;
1006             commit();
1007         },
1008         error: function(){
1009                 return;
1010         }
1011     });
1012 }
1013
1014 //Create a commit
1015 function commit()
1016 {
1017     $.ajax({
1018         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1019         type: "POST",
1020         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1021         data:'{ "sha" : "'+shaNewCommit+'", '+
1022                 '"force" :"true"'+
1023              '}',
1024         success: function(success) { displayMessage('Commit created successfully', 40, 40); },
1025         error:function(error){ displayMessage('Error ' + JSON.parse(error).object.message, 40, 40); }
1026     });
1027 }
1028
1029 // Create a blob
1030 function setBlob()
1031 {
1032     $.ajax({
1033         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization",  userB64); },
1034         type: "POST",
1035         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/blobs",
1036         async: false,
1037         data:'{ "content" : "'+text.replace(/\r?\n/g, '\\n').replace(/\t/g, '\\t').replace(/\"/g,'\\"')+'", '+
1038                 '"encoding" :"utf-8"'+
1039             '}',
1040         success: function(success)
1041         {
1042             shaBlob = JSON.parse(success).sha;
1043             setNewTree();
1044         },
1045         error:function(error){
1046                 displayMessage('Error : Problem parsing JSON', 40, 40);
1047                 return;
1048         }
1049     });
1050 }
1051
1052 // Display file content
1053 function getFileContent(urlFile, newComment)
1054 {
1055     $.ajax({
1056         beforeSend: function (xhr) {
1057             xhr.setRequestHeader ("Accept",  "application/vnd.github-blob.raw");
1058             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1059         },
1060         type: "GET",
1061         url: urlFile,
1062         async:false,
1063         success: function(success)
1064         {
1065             state = true;
1066             replaceComment(newComment, success);
1067         }
1068     });
1069 }
1070
1071 function replaceComment(newComment, fileContent){
1072         var arrayNew = newComment.split('\n');
1073         var lNew = arrayNew.length;
1074         text = "";
1075         var lines = fileContent.split("\n");
1076         for (var i = 0; i < lines.length; i++) {
1077                 if(i == commentLineStart){
1078                         if(addNewComment){
1079                                 for(var indexLine=0; indexLine < lines[i+1].length; indexxLine++){
1080                                         if(lines[i+1].substr(indexLine,1) == "\t" || lines[i+1].substr(indexLine,1) == "#"){ text += lines[i+1].substr(indexLine,1); }
1081                                         else{ break;}
1082                                 }
1083                                 text += lines[i] + "\n";
1084                         }
1085                         // We change the comment
1086                         for(var j = 0; j < lNew; j++){
1087                                 if(commentType == 1){ text += "\t# " + arrayNew[j] + "\n"; }
1088                                 else{
1089                                         if(arrayNew[j] == ""){ text += "#"+"\n"; }
1090                                         else{ text += "# " + arrayNew[j] + "\n"; }
1091                                 }
1092                         }
1093                 }
1094                 else if(i < commentLineStart || i >= commentLineEnd){
1095                         if(i == lines.length-1){ text += lines[i]; }
1096                         else{ text += lines[i] + "\n"; }
1097                 }
1098         }
1099         if(addNewComment){
1100                 addNewComment = false;
1101         }
1102 }
1103
1104 function getCommentLastCommit(path){
1105         var urlRaw;
1106         getLastCommit();
1107         if(shaLastCommit != ""){
1108                 if (checkCookie()) { urlRaw="https://rawgithub.com/"+ userName +"/"+ repoName +"/" + shaLastCommit + "/" + path; }
1109                 else{ urlRaw="https://rawgithub.com/StefanLage/"+ $('#repoName').attr('name') +"/" + shaLastCommit + "/" + path; }
1110
1111                 $.ajax({
1112                 type: "GET",
1113                 url: urlRaw,
1114                 async: false,
1115                 success: function(success)
1116                 {
1117                         currentfileContent = success;
1118                 }
1119             });
1120         }
1121 }
1122
1123 function displayMessage(msg, widthDiv, margModal){
1124         spinner.stop();
1125         $('#modal').hide();
1126         $('#btnCreateBranch').css('margin-left',widthDiv + '%');
1127         $('#txtQuestion').text(msg);
1128         $('#btnCreateBranch').text("Ok");
1129         $('#btnCancelBranch').hide();
1130         $('#modalQuestion').css({'left' : margModal + '%'})
1131         $('#modalQuestion').show();
1132         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1133         $('body').append('<div id="fade"></div>');
1134         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1135 }
1136
1137 function displaySpinner(){
1138         spinner.spin(targetSpinner);
1139         $("#waitCommit").show();
1140 }
1141
1142 // Check if the repo already exist
1143 function isRepoExisting(){
1144         $.ajax({
1145         beforeSend: function (xhr) {
1146             if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1147         },
1148         type: "GET",
1149         url: "https://api.github.com/repos/"+userName+"/"+githubRepo,
1150         async:false,
1151         dataType:'json',
1152         success: function(){ repoExist = true; },
1153         error: function()
1154         {
1155                 displayMessage('Repo not found !', 35, 45);
1156                 repoExist = false;
1157         }
1158     });
1159 }
1160
1161 // Check if the branch already exist
1162 function isBranchExisting(){
1163         $.ajax({
1164                 beforeSend: function (xhr) {
1165                         if (userB64 != "") { xhr.setRequestHeader ("Authorization", userB64); }
1166                 },
1167                 type: "GET",
1168                 url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/"+branchName,
1169                 async:false,
1170                 dataType:'json',
1171                 success: function(){ branchExist = true; },
1172                 error: function()
1173                 {
1174                         branchExist = false;
1175                         editComment -= 1;
1176                         $('#modal').hide();
1177                         $('#txtQuestion').text("Are you sure you want to create that branch ?");
1178                         $('#btnCancelBranch').show();
1179                         $('#btnCreateBranch').text("Yes");
1180                         $('#modalQuestion').show();
1181                         $('#modalQuestion').show().prepend('<a class="close"><img src="resources/icons/close.png" class="btnCloseQuestion" title="Close" alt="Close" /></a>');
1182                         $('body').append('<div id="fade"></div>');
1183                         $('#fade').css({'filter' : 'alpha(opacity=80)'}).fadeIn();
1184                 }
1185         });
1186 }
1187
1188 function getMasterSha()
1189 {
1190     $.ajax({
1191         beforeSend: function (xhr) {
1192             if (userB64 != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1193         },
1194         type: "GET",
1195         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs/heads/master",
1196         dataType:"json",
1197         async: false,
1198         success: function(success) { shaMaster = success.object.sha; }
1199     });
1200 }
1201
1202 function createBranch(){
1203
1204         getMasterSha();
1205
1206         $.ajax({
1207         beforeSend: function (xhr) { xhr.setRequestHeader ("Authorization", userB64); },
1208         type: "POST",
1209         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/git/refs",
1210         data:'{ "ref" : "refs/heads/'+branchName+'",'+
1211                         '"sha" : "'+shaMaster+'"'+
1212             '}',
1213         success: function(){ return; },
1214         error: function(){
1215                 editComment -= 1;
1216                 displayMessage('Impossible to create the new branch : ' + branchName, 40, 40);
1217         }
1218     });
1219 }
1220
1221 $.fn.spin = function(opts) {
1222   this.each(function() {
1223     var $this = $(this),
1224         data = $this.data();
1225
1226     if (data.spinner) {
1227       data.spinner.stop();
1228       delete data.spinner;
1229     }
1230     if (opts !== false) {
1231       data.spinner = new Spinner($.extend({color: $this.css('color')}, opts)).spin(this);
1232     }
1233   });
1234   return this;
1235 };
1236
1237 function reloadComment(){
1238         $.when(getCommentLastCommit($('pre[class=text_label]').attr('tag'))).done(function(){
1239                 $('pre[class=text_label]').each(function(){ getCommentOfFunction($(this)); });
1240         });
1241 }
1242
1243 function getCommentOfFunction(element){
1244         var textC = "";
1245         var numL = element.attr("title");
1246         if(numL != null){
1247                 commentLineStart = numL.split('-')[0] - 1;
1248                 commentLineEnd = (commentLineStart + element.text().split('\n').length) - 1;
1249                 var lines = currentfileContent.split("\n");
1250                 for (var i = 0; i < lines.length; i++) {
1251                         if(i >= commentLineStart-1 && i <= commentLineEnd){
1252                                 if (lines[i].substr(1,1) == "#"){ textC += lines[i].substr(3,lines[i].length) + "\n";}
1253                                 else if(lines[i].substr(0,1) == '#'){ textC += lines[i].substr(2,lines[i].length) + "\n"; }
1254                 }
1255             }
1256             if (textC != ""){ element.text(textC); }
1257         }
1258 }
1259
1260 // Get list of branches
1261 function getListBranches()
1262 {
1263         cleanListBranches();
1264     $.ajax({
1265         beforeSend: function (xhr) {
1266             if ($("#login").val() != ""){ xhr.setRequestHeader ("Authorization", userB64); }
1267         },
1268         type: "GET",
1269         url: "https://api.github.com/repos/"+userName+"/"+githubRepo+"/branches",
1270         async:false,
1271         dataType:'json',
1272         success: function(success)
1273         {
1274             for(var branch in success) {
1275                 var selected = '';
1276                 if(branchName == success[branch].name){
1277                         selected = 'selected';
1278                 }
1279                 $('#dropBranches').append('<option value="" '+ selected +'>' + success[branch].name + '</option>');
1280             }
1281         }
1282     });
1283 }
1284
1285 // Delete all option in the list
1286 function cleanListBranches(){
1287         $('#dropBranches').children("option").remove();
1288 }