{I"
class:ETI"BundledAsset; FI"logical_path; TI"polyblock/polyblock.js; FI"pathname; TI"i/Applications/XAMPP/xamppfiles/htdocs/polyblock/app/assets/javascripts/polyblock/polyblock.js.coffee; FI"content_type; TI"application/javascript; TI"
mtime; Tl+$íĩRI"length; TiĖ$I"digest; TI"%e1e59b64ca2cd2d984a4c8158e57cc3e; FI"source; TI"Ė$(function() {
  var unsavedChanges;

  CKEDITOR.disableAutoInline = true;

  unsavedChanges = false;

  window.onbeforeunload = function() {
    if (unsavedChanges) {
      return "Are you sure you want to leave this page? Your unsaved changes will not be stored!";
    }
  };

  $(function() {
    return $(document).ready(function() {
      var blockclones, blocks, changeChecker, changeText, convertFromTextarea, convertToTextarea, currentMode, editorModeOff, editorModeOn, indicator, initialBodyPadding, previousMode, revertChanges, saveChanges, showSavedChanges, showUnsavedChanges, startListening, stopListening, verbose;
      blocks = $(".polyblock[contenteditable='true']");
      if (!blocks.length) {
        return;
      }
      blockclones = {};
      blocks.each(function() {
        var id;
        id = $(this).attr('id');
        blockclones[id] = $(this).clone();
        if (!_.contains(_.keys(CKEDITOR.instances), id)) {
          return CKEDITOR.inline(id, {
            on: {
              focus: function(e) {
                editorModeOn();
                return startListening(id);
              },
              blur: function(e) {
                return stopListening();
              }
            }
          });
        }
      });
      verbose = true;
      changeChecker = null;
      indicator = $('.pb-change-indicator');
      changeText = $('.pb-change-text');
      startListening = function(which) {
        var buffer;
        stopListening();
        if (verbose) {
          console.log("I'm listening...");
        }
        buffer = CKEDITOR.instances[which].getData();
        return changeChecker = setInterval(function() {
          var reading;
          if (verbose) {
            console.log("Checking for changes...");
          }
          reading = CKEDITOR.instances[which].getData();
          if (reading !== buffer && !unsavedChanges) {
            return showUnsavedChanges();
          } else if (reading === buffer && unsavedChanges) {
            return showSavedChanges();
          }
        }, 1000);
      };
      stopListening = function() {
        if (changeChecker == null) {
          return;
        }
        if (verbose) {
          console.log("I'm no longer listening.");
        }
        clearInterval(changeChecker);
        return changeChecker = null;
      };
      showUnsavedChanges = function() {
        indicator.transition({
          rotate: "-30deg",
          color: "red"
        });
        changeText.html("You have unsaved changes.").transition({
          color: "red"
        });
        return unsavedChanges = true;
      };
      showSavedChanges = function() {
        indicator.transition({
          rotate: "0deg",
          color: "green"
        });
        changeText.html("All changes saved.").transition({
          color: "green"
        });
        return unsavedChanges = false;
      };
      initialBodyPadding = $('body').css("padding-bottom");
      editorModeOn = function(pb) {
        return $('#pb_bar').show("slide", {
          direction: "down"
        }, 250, function() {
          $('body').css("padding-bottom", $("#pb_bar").height() + 20);
          return typeof pb === "function" ? pb() : void 0;
        });
      };
      editorModeOff = function(pb) {
        return $('#pb_bar').hide("slide", {
          direction: "down"
        }, 250, function() {
          $('body').css("padding-bottom", initialBodyPadding);
          return typeof pb === "function" ? pb() : void 0;
        });
      };
      saveChanges = function() {
        var pbs;
        showSavedChanges();
        pbs = _.object(_.map(blocks, function(b) {
          return $(b).data("pbid");
        }), _.map(blocks, function(b) {
          return $(b).html();
        }));
        return $.post("/polyblock/update", {
          pbs: pbs
        }, function(data) {
          return editorModeOff(function() {
            return alertify.success("Your changes have been saved.");
          });
        });
      };
      revertChanges = function(pb) {
        if (!confirm("Are you sure you want to discard your changes?")) {
          return;
        }
        return editorModeOff(function() {
          blocks.each(function() {
            return $(this).replaceWith(blockclones[$(this).attr("id")]);
          });
          return alertify.success("Your changes have been discarded.");
        });
      };
      currentMode = previousMode = "WYSIWYG";
      convertToTextarea = function(block, content, tab) {
        var previous_textarea, replaceIt, tabchars, textarea,
          _this = this;
        if (content == null) {
          content = null;
        }
        if (tab == null) {
          tab = "\t";
        }
        tabchars = tab.replace(/\\/, "").length;
        previous_textarea = $("textarea[data-pbid=" + (block.attr("data-pbid")) + "]");
        if (content == null) {
          content = previous_textarea.is("*") ? previous_textarea.val() : block.html();
        }
        textarea = $('<textarea />').addClass("form-control").attr("data-pbid", block.attr("data-pbid")).val(content).css({
          "font-family": 'Monaco, Menlo, Consolas, "Courier New", monospace'
        }).on("keydown", function(e) {
          var end, keycode, start;
          keycode = e.keyCode || e.which;
          if (!(keycode === 9 || keycode === 8 || keycode === 46)) {
            return;
          }
          start = $(this).get(0).selectionStart;
          end = $(this).get(0).selectionEnd;
          if (keycode === 9) {
            e.preventDefault();
            $(this).val("" + ($(this).val().substring(0, start)) + tab + ($(this).val().substring(end)));
            return $(this).get(0).selectionStart = $(this).get(0).selectionEnd = start + tabchars;
          } else if (keycode === 8) {
            if (!(currentMode === "HAML" && $(this).val().substring(start - tabchars, start) === tab)) {
              return;
            }
            e.preventDefault();
            $(this).val("" + ($(this).val().substring(0, start - tabchars)) + ($(this).val().substring(end)));
            return $(this).get(0).selectionStart = $(this).get(0).selectionEnd = start - tabchars;
          } else if (keycode === 46) {
            if (!(currentMode === "HAML" && $(this).val().substring(start, start + tabchars) === tab)) {
              return;
            }
            e.preventDefault();
            $(this).val("" + ($(this).val().substring(0, start)) + ($(this).val().substring(end + tabchars)));
            return $(this).get(0).selectionStart = $(this).get(0).selectionEnd = start;
          }
        });
        replaceIt = function(html) {
          if (!previous_textarea.is("*")) {
            block.replaceWith(textarea);
          } else {
            previous_textarea.replaceWith(textarea);
          }
          return textarea.autosize().focus();
        };
        if (previousMode !== "HAML") {
          return replaceIt(content);
        } else {
          return $.post("/convert_haml_to_html", {
            haml: content
          }, function(data) {
            return replaceIt(data);
          });
        }
      };
      convertFromTextarea = function(block) {
        var replaceIt, textarea,
          _this = this;
        textarea = $("textarea[data-pbid=" + (block.attr("data-pbid")) + "]");
        replaceIt = function(html) {
          console.log("Replacing with html: " + html);
          textarea.replaceWith(block);
          return block.html(html);
        };
        if (previousMode !== "HAML") {
          return replaceIt(textarea.text());
        } else {
          return $.post("/convert_haml_to_html", {
            haml: textarea.val()
          }, function(data) {
            return replaceIt(data);
          });
        }
      };
      $('#pb_bar_format_buttons button').click(function(e) {
        var changeModes,
          _this = this;
        e.preventDefault();
        if ($(this).hasClass("active")) {
          return;
        }
        previousMode = currentMode;
        currentMode = $(this).html();
        changeModes = function(block) {
          var content, textarea;
          textarea = $("textarea[data-pbid=" + (block.attr("data-pbid")) + "]");
          content = textarea.is("*") ? textarea.val() : block.html();
          switch (currentMode) {
            case "WYSIWYG":
              return convertFromTextarea(block);
            case "HTML":
              return convertToTextarea(block, html_beautify(content));
            case "HAML":
              return $.post("/convert_html_to_haml", {
                html: content
              }, function(data) {
                return convertToTextarea(block, data, "  ");
              });
            case "Markdown":
              return convertToTextarea(block, html_beautify(content));
          }
        };
        if (previousMode === "WYSIWYG") {
          blocks = $(".polyblock[contenteditable='true']");
        }
        blocks.each(function() {
          return changeModes($(this));
        });
        return $(this).siblings().removeClass("active").end().addClass("active");
      });
      $('#pb_bar_revert').click(function(e) {
        e.preventDefault();
        return revertChanges();
      });
      return $('#pb_bar_save').click(function(e) {
        e.preventDefault();
        return saveChanges();
      });
    });
  });

}).call(this);
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