share/nitdoc/scripts/js-facilities.js

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