(function () {

var fullpage = (function () {

    'use strict';



    var Cell = function (initial) {

      var value = initial;

      var get = function () {

        return value;

      };

      var set = function (v) {

        value = v;

      };

      var clone = function () {

        return Cell(get());

      };

      return {

        get: get,

        set: set,

        clone: clone

      };

    };



    var global = tinymce.util.Tools.resolve('tinymce.PluginManager');



    var global$1 = tinymce.util.Tools.resolve('tinymce.util.Tools');



    var global$2 = tinymce.util.Tools.resolve('tinymce.html.DomParser');



    var global$3 = tinymce.util.Tools.resolve('tinymce.html.Node');



    var global$4 = tinymce.util.Tools.resolve('tinymce.html.Serializer');



    var shouldHideInSourceView = function (editor) {

      return editor.getParam('fullpage_hide_in_source_view');

    };

    var getDefaultXmlPi = function (editor) {

      return editor.getParam('fullpage_default_xml_pi');

    };

    var getDefaultEncoding = function (editor) {

      return editor.getParam('fullpage_default_encoding');

    };

    var getDefaultFontFamily = function (editor) {

      return editor.getParam('fullpage_default_font_family');

    };

    var getDefaultFontSize = function (editor) {

      return editor.getParam('fullpage_default_font_size');

    };

    var getDefaultTextColor = function (editor) {

      return editor.getParam('fullpage_default_text_color');

    };

    var getDefaultTitle = function (editor) {

      return editor.getParam('fullpage_default_title');

    };

    var getDefaultDocType = function (editor) {

      return editor.getParam('fullpage_default_doctype', '<!DOCTYPE html>');

    };

    var Settings = {

      shouldHideInSourceView: shouldHideInSourceView,

      getDefaultXmlPi: getDefaultXmlPi,

      getDefaultEncoding: getDefaultEncoding,

      getDefaultFontFamily: getDefaultFontFamily,

      getDefaultFontSize: getDefaultFontSize,

      getDefaultTextColor: getDefaultTextColor,

      getDefaultTitle: getDefaultTitle,

      getDefaultDocType: getDefaultDocType

    };



    var parseHeader = function (head) {

      return global$2({

        validate: false,

        root_name: '#document'

      }).parse(head);

    };

    var htmlToData = function (editor, head) {

      var headerFragment = parseHeader(head);

      var data = {};

      var elm, matches;

      function getAttr(elm, name) {

        var value = elm.attr(name);

        return value || '';

      }

      data.fontface = Settings.getDefaultFontFamily(editor);

      data.fontsize = Settings.getDefaultFontSize(editor);

      elm = headerFragment.firstChild;

      if (elm.type === 7) {

        data.xml_pi = true;

        matches = /encoding="([^"]+)"/.exec(elm.value);

        if (matches) {

          data.docencoding = matches[1];

        }

      }

      elm = headerFragment.getAll('#doctype')[0];

      if (elm) {

        data.doctype = '<!DOCTYPE' + elm.value + '>';

      }

      elm = headerFragment.getAll('title')[0];

      if (elm && elm.firstChild) {

        data.title = elm.firstChild.value;

      }

      global$1.each(headerFragment.getAll('meta'), function (meta) {

        var name = meta.attr('name');

        var httpEquiv = meta.attr('http-equiv');

        var matches;

        if (name) {

          data[name.toLowerCase()] = meta.attr('content');

        } else if (httpEquiv === 'Content-Type') {

          matches = /charset\s*=\s*(.*)\s*/gi.exec(meta.attr('content'));

          if (matches) {

            data.docencoding = matches[1];

          }

        }

      });

      elm = headerFragment.getAll('html')[0];

      if (elm) {

        data.langcode = getAttr(elm, 'lang') || getAttr(elm, 'xml:lang');

      }

      data.stylesheets = [];

      global$1.each(headerFragment.getAll('link'), function (link) {

        if (link.attr('rel') === 'stylesheet') {

          data.stylesheets.push(link.attr('href'));

        }

      });

      elm = headerFragment.getAll('body')[0];

      if (elm) {

        data.langdir = getAttr(elm, 'dir');

        data.style = getAttr(elm, 'style');

        data.visited_color = getAttr(elm, 'vlink');

        data.link_color = getAttr(elm, 'link');

        data.active_color = getAttr(elm, 'alink');

      }

      return data;

    };

    var dataToHtml = function (editor, data, head) {

      var headerFragment, headElement, html, elm, value;

      var dom = editor.dom;

      function setAttr(elm, name, value) {

        elm.attr(name, value ? value : undefined);

      }

      function addHeadNode(node) {

        if (headElement.firstChild) {

          headElement.insert(node, headElement.firstChild);

        } else {

          headElement.append(node);

        }

      }

      headerFragment = parseHeader(head);

      headElement = headerFragment.getAll('head')[0];

      if (!headElement) {

        elm = headerFragment.getAll('html')[0];

        headElement = new global$3('head', 1);

        if (elm.firstChild) {

          elm.insert(headElement, elm.firstChild, true);

        } else {

          elm.append(headElement);

        }

      }

      elm = headerFragment.firstChild;

      if (data.xml_pi) {

        value = 'version="1.0"';

        if (data.docencoding) {

          value += ' encoding="' + data.docencoding + '"';

        }

        if (elm.type !== 7) {

          elm = new global$3('xml', 7);

          headerFragment.insert(elm, headerFragment.firstChild, true);

        }

        elm.value = value;

      } else if (elm && elm.type === 7) {

        elm.remove();

      }

      elm = headerFragment.getAll('#doctype')[0];

      if (data.doctype) {

        if (!elm) {

          elm = new global$3('#doctype', 10);

          if (data.xml_pi) {

            headerFragment.insert(elm, headerFragment.firstChild);

          } else {

            addHeadNode(elm);

          }

        }

        elm.value = data.doctype.substring(9, data.doctype.length - 1);

      } else if (elm) {

        elm.remove();

      }

      elm = null;

      global$1.each(headerFragment.getAll('meta'), function (meta) {

        if (meta.attr('http-equiv') === 'Content-Type') {

          elm = meta;

        }

      });

      if (data.docencoding) {

        if (!elm) {

          elm = new global$3('meta', 1);

          elm.attr('http-equiv', 'Content-Type');

          elm.shortEnded = true;

          addHeadNode(elm);

        }

        elm.attr('content', 'text/html; charset=' + data.docencoding);

      } else if (elm) {

        elm.remove();

      }

      elm = headerFragment.getAll('title')[0];

      if (data.title) {

        if (!elm) {

          elm = new global$3('title', 1);

          addHeadNode(elm);

        } else {

          elm.empty();

        }

        elm.append(new global$3('#text', 3)).value = data.title;

      } else if (elm) {

        elm.remove();

      }

      global$1.each('keywords,description,author,copyright,robots'.split(','), function (name) {

        var nodes = headerFragment.getAll('meta');

        var i, meta;

        var value = data[name];

        for (i = 0; i < nodes.length; i++) {

          meta = nodes[i];

          if (meta.attr('name') === name) {

            if (value) {

              meta.attr('content', value);

            } else {

              meta.remove();

            }

            return;

          }

        }

        if (value) {

          elm = new global$3('meta', 1);

          elm.attr('name', name);

          elm.attr('content', value);

          elm.shortEnded = true;

          addHeadNode(elm);

        }

      });

      var currentStyleSheetsMap = {};

      global$1.each(headerFragment.getAll('link'), function (stylesheet) {

        if (stylesheet.attr('rel') === 'stylesheet') {

          currentStyleSheetsMap[stylesheet.attr('href')] = stylesheet;

        }

      });

      global$1.each(data.stylesheets, function (stylesheet) {

        if (!currentStyleSheetsMap[stylesheet]) {

          elm = new global$3('link', 1);

          elm.attr({

            rel: 'stylesheet',

            text: 'text/css',

            href: stylesheet

          });

          elm.shortEnded = true;

          addHeadNode(elm);

        }

        delete currentStyleSheetsMap[stylesheet];

      });

      global$1.each(currentStyleSheetsMap, function (stylesheet) {

        stylesheet.remove();

      });

      elm = headerFragment.getAll('body')[0];

      if (elm) {

        setAttr(elm, 'dir', data.langdir);

        setAttr(elm, 'style', data.style);

        setAttr(elm, 'vlink', data.visited_color);

        setAttr(elm, 'link', data.link_color);

        setAttr(elm, 'alink', data.active_color);

        dom.setAttribs(editor.getBody(), {

          style: data.style,

          dir: data.dir,

          vLink: data.visited_color,

          link: data.link_color,

          aLink: data.active_color

        });

      }

      elm = headerFragment.getAll('html')[0];

      if (elm) {

        setAttr(elm, 'lang', data.langcode);

        setAttr(elm, 'xml:lang', data.langcode);

      }

      if (!headElement.firstChild) {

        headElement.remove();

      }

      html = global$4({

        validate: false,

        indent: true,

        apply_source_formatting: true,

        indent_before: 'head,html,body,meta,title,script,link,style',

        indent_after: 'head,html,body,meta,title,script,link,style'

      }).serialize(headerFragment);

      return html.substring(0, html.indexOf('</body>'));

    };

    var Parser = {

      parseHeader: parseHeader,

      htmlToData: htmlToData,

      dataToHtml: dataToHtml

    };



    var open = function (editor, headState) {

      var data = Parser.htmlToData(editor, headState.get());

      editor.windowManager.open({

        title: 'Document properties',

        data: data,

        defaults: {

          type: 'textbox',

          size: 40

        },

        body: [

          {

            name: 'title',

            label: 'Title'

          },

          {

            name: 'keywords',

            label: 'Keywords'

          },

          {

            name: 'description',

            label: 'Description'

          },

          {

            name: 'robots',

            label: 'Robots'

          },

          {

            name: 'author',

            label: 'Author'

          },

          {

            name: 'docencoding',

            label: 'Encoding'

          }

        ],

        onSubmit: function (e) {

          var headHtml = Parser.dataToHtml(editor, global$1.extend(data, e.data), headState.get());

          headState.set(headHtml);

        }

      });

    };

    var Dialog = { open: open };



    var register = function (editor, headState) {

      editor.addCommand('mceFullPageProperties', function () {

        Dialog.open(editor, headState);

      });

    };

    var Commands = { register: register };



    var protectHtml = function (protect, html) {

      global$1.each(protect, function (pattern) {

        html = html.replace(pattern, function (str) {

          return '<!--mce:protected ' + escape(str) + '-->';

        });

      });

      return html;

    };

    var unprotectHtml = function (html) {

      return html.replace(/<!--mce:protected ([\s\S]*?)-->/g, function (a, m) {

        return unescape(m);

      });

    };

    var Protect = {

      protectHtml: protectHtml,

      unprotectHtml: unprotectHtml

    };



    var each = global$1.each;

    var low = function (s) {

      return s.replace(/<\/?[A-Z]+/g, function (a) {

        return a.toLowerCase();

      });

    };

    var handleSetContent = function (editor, headState, footState, evt) {

      var startPos, endPos, content, headerFragment, styles = '';

      var dom = editor.dom;

      var elm;

      if (evt.selection) {

        return;

      }

      content = Protect.protectHtml(editor.settings.protect, evt.content);

      if (evt.format === 'raw' && headState.get()) {

        return;

      }

      if (evt.source_view && Settings.shouldHideInSourceView(editor)) {

        return;

      }

      if (content.length === 0 && !evt.source_view) {

        content = global$1.trim(headState.get()) + '\n' + global$1.trim(content) + '\n' + global$1.trim(footState.get());

      }

      content = content.replace(/<(\/?)BODY/gi, '<$1body');

      startPos = content.indexOf('<body');

      if (startPos !== -1) {

        startPos = content.indexOf('>', startPos);

        headState.set(low(content.substring(0, startPos + 1)));

        endPos = content.indexOf('</body', startPos);

        if (endPos === -1) {

          endPos = content.length;

        }

        evt.content = global$1.trim(content.substring(startPos + 1, endPos));

        footState.set(low(content.substring(endPos)));

      } else {

        headState.set(getDefaultHeader(editor));

        footState.set('\n</body>\n</html>');

      }

      headerFragment = Parser.parseHeader(headState.get());

      each(headerFragment.getAll('style'), function (node) {

        if (node.firstChild) {

          styles += node.firstChild.value;

        }

      });

      elm = headerFragment.getAll('body')[0];

      if (elm) {

        dom.setAttribs(editor.getBody(), {

          style: elm.attr('style') || '',

          dir: elm.attr('dir') || '',

          vLink: elm.attr('vlink') || '',

          link: elm.attr('link') || '',

          aLink: elm.attr('alink') || ''

        });

      }

      dom.remove('fullpage_styles');

      var headElm = editor.getDoc().getElementsByTagName('head')[0];

      if (styles) {

        dom.add(headElm, 'style', { id: 'fullpage_styles' }, styles);

        elm = dom.get('fullpage_styles');

        if (elm.styleSheet) {

          elm.styleSheet.cssText = styles;

        }

      }

      var currentStyleSheetsMap = {};

      global$1.each(headElm.getElementsByTagName('link'), function (stylesheet) {

        if (stylesheet.rel === 'stylesheet' && stylesheet.getAttribute('data-mce-fullpage')) {

          currentStyleSheetsMap[stylesheet.href] = stylesheet;

        }

      });

      global$1.each(headerFragment.getAll('link'), function (stylesheet) {

        var href = stylesheet.attr('href');

        if (!href) {

          return true;

        }

        if (!currentStyleSheetsMap[href] && stylesheet.attr('rel') === 'stylesheet') {

          dom.add(headElm, 'link', {

            'rel': 'stylesheet',

            'text': 'text/css',

            'href': href,

            'data-mce-fullpage': '1'

          });

        }

        delete currentStyleSheetsMap[href];

      });

      global$1.each(currentStyleSheetsMap, function (stylesheet) {

        stylesheet.parentNode.removeChild(stylesheet);

      });

    };

    var getDefaultHeader = function (editor) {

      var header = '', value, styles = '';

      if (Settings.getDefaultXmlPi(editor)) {

        var piEncoding = Settings.getDefaultEncoding(editor);

        header += '<?xml version="1.0" encoding="' + (piEncoding ? piEncoding : 'ISO-8859-1') + '" ?>\n';

      }

      header += Settings.getDefaultDocType(editor);

      header += '\n<html>\n<head>\n';

      if (value = Settings.getDefaultTitle(editor)) {

        header += '<title>' + value + '</title>\n';

      }

      if (value = Settings.getDefaultEncoding(editor)) {

        header += '<meta http-equiv="Content-Type" content="text/html; charset=' + value + '" />\n';

      }

      if (value = Settings.getDefaultFontFamily(editor)) {

        styles += 'font-family: ' + value + ';';

      }

      if (value = Settings.getDefaultFontSize(editor)) {

        styles += 'font-size: ' + value + ';';

      }

      if (value = Settings.getDefaultTextColor(editor)) {

        styles += 'color: ' + value + ';';

      }

      header += '</head>\n<body' + (styles ? ' style="' + styles + '"' : '') + '>\n';

      return header;

    };

    var handleGetContent = function (editor, head, foot, evt) {

      if (!evt.selection && (!evt.source_view || !Settings.shouldHideInSourceView(editor))) {

        evt.content = Protect.unprotectHtml(global$1.trim(head) + '\n' + global$1.trim(evt.content) + '\n' + global$1.trim(foot));

      }

    };

    var setup = function (editor, headState, footState) {

      editor.on('BeforeSetContent', function (evt) {

        handleSetContent(editor, headState, footState, evt);

      });

      editor.on('GetContent', function (evt) {

        handleGetContent(editor, headState.get(), footState.get(), evt);

      });

    };

    var FilterContent = { setup: setup };



    var register$1 = function (editor) {

      editor.addButton('fullpage', {

        title: 'Document properties',

        cmd: 'mceFullPageProperties'

      });

      editor.addMenuItem('fullpage', {

        text: 'Document properties',

        cmd: 'mceFullPageProperties',

        context: 'file'

      });

    };

    var Buttons = { register: register$1 };



    global.add('fullpage', function (editor) {

      var headState = Cell(''), footState = Cell('');

      Commands.register(editor, headState);

      Buttons.register(editor);

      FilterContent.setup(editor, headState, footState);

    });

    function Plugin () {

    }



    return Plugin;



}());

})();

