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