Synnefo

;(function( $, window, document, undefined ){

  // our constructor

  var Dragfiles = function( elem, options ){

      this.elem = elem;

      this.options = options;

    };

  // the plugin prototype

  Dragfiles.prototype = {    

    defaults: {

      dictIntroMessage: 'Drag and Drop your files here',

      dictremoveFile: 'Remove File',

      dictFilesUploading: ' file(s) uploading',

      dictLastUpdated: 'Last updated: ',

      dictAllFilesUploaded: 'No more files to upload!',

    },

    files: [],

    init: function() {

      var self = this;

      // Introduce defaults that can be extended either 

      // globally or using an object literal. 

      this.config = $.extend({}, this.defaults, this.options);

      // Sample usage:

      // Set the message per instance:

      // $('#elem').dragfiles({ dictremoveFile: 'Get it out!'});

      // or

      // var p = new Dragfiles(document.getElementById('elem'), 

      // { dictremoveFile: 'Get it out!'}).init()

      // or, set the global default message:

      // Dragfiles.defaults.dictremoveFile = 'Get it out!'

      // temporary

      folders = new Array();

      for(var i=0; i<$(this.elem).find('.storage.entities>.items-list>li').length ; i++) {

        folders[i] = [];

      }

      $(this.elem).on('dragenter',function(e){

        self.dragEnter(e);

      });

      $(this.elem).on('dragleave',function(e){

        self.dragLeave(e);

      });

      $(this.elem).on('dragover',function(e){

        self.dragOver(e);

      });

      $(this.elem).on('drop',function(e){

        self.drop(e);

      });

      // folder specific events

      $(this.elem).find('.folder').on('dragover', function(e){

        $(this).addClass('draghover');

      });

      $(this.elem).find('.folder').on('dragleave', function(e){

        $(this).removeClass('draghover');

      });

      $(this.elem).find('.folder').on('drop',function(e){

        console.log($(this).data('path'), 'path');

        $(this).removeClass('draghover');

        var index = $(this).index();

        if($(this).hasClass('updated')) {

          if(folders[index].length > 1) {

            clearTimeout(folders[index][1]);

          }

          clearTimeout(folders[index][0]);

        }

        else if($(this).hasClass('updating')) {

          if(folders[index].length > 1) {

            clearTimeout(folders[index][1]);

          }

          clearTimeout(folders[index][0]);

        }

        self.resetFolder(this);

        self.updateFolder(this);

      });

      $('input[type=file]').on('change',function (e) {

        window.test = e;

        self.addFiles( e.originalEvent.target.files );

        self.fileSelectHandler(e);

      });

      $('.remove a').on('click',function (e) {

        e.preventDefault();

        alert('k');

      });

      return this;

    },

    // temporary

    updateFolder: function(folder) {

      var folderIndex = $(folder).index();

      $(folder).find('.img-wrap span').hide();

      $(folder).addClass('updating');

      folders[folderIndex][0] = setTimeout(function() {

        $(folder).removeClass('updating');

        $(folder).addClass('updated');

        folders[folderIndex][1] = setTimeout(function() {

          $(folder).removeClass('updated');

          $(folder).find('.img-wrap span').show();

        }, 500);

      }, 1000);

    },

    // temporary

    resetFolder : function(folder) {

      $(folder).find('.img-wrap span').hide();

      $(folder).removeClass('updated');

      $(folder).removeClass('updating');

    },

    dragEnter: function(e){

      console.log('Dragenter');

    },

    dragLeave: function(e){

      console.log('Dragleave');

      $(this.elem).find('#drop').removeClass('drag');

    },

    dragOver: function(e){

      e.stopPropagation();

      e.preventDefault();

      // console.log('Dragover');

      $(this.elem).find('#drop').addClass('drag');

    },

    drop: function(e){

      e.stopPropagation();

      e.preventDefault();

      var self = this;

      $(this.elem).find('#drop').removeClass('drag');

      this.addFiles(e.originalEvent.dataTransfer.files)

      this.fileSelectHandler(e);

      setTimeout( function(){

        self.fileUploaded(self.files[0])

        self.removeFileFromFiles(self.files[0], $('.storage-progress .items-list li').last());

      } ,1000);

    },

    fileSelectHandler: function (e){

      $('.storage-progress').slideDown();

      this.parseFiles(this.files);

    },

    parseFiles: function(files) {

      var txt ='';

      var self = this;

      var list = $('.storage-progress .items-list');

      var summary = $('.storage-progress .summary');

      list.find('li').remove();

      if (this.files.length> 0 ) {

        summary.html('<span>'+this.files.length +'</span>'+ this.config.dictFilesUploading);

      } else {

        summary.html(this.config.dictAllFilesUploaded);

      }

      summary.find('span').addClass('animated');

      setTimeout(function(){

        summary.find('span').removeClass('animated');

      }, 500)

      _.map(files, function(f, index) {

        var txt = '';

        txt += '<li>';

        txt += '<div class="img-wrap">';

        txt += '<span class="'+ ui.mimeToExt(f.type) +'"></span>';

        txt += '</div>';

        txt += '<h4>'+ f.name +'</h4>';

        txt += '<div class="size">'+ bytesToSize(f.size) +'</div>';

        txt += '<div class="progress-col"><div class="progress">';

        txt += '<span class="meter" style="width: 30%">30%</span>';

        txt += '</div></div>';

        txt += '<div class="remove"><a href="" title="'+this.config.dictremoveFile+'">x</a></div>';

        txt += '</li>';

        el = $(txt);

        el.find("a").on('click', _.bind(function(e) {

          e.preventDefault();

          el.fadeOut('slow');

          var li = $(e.target).parents('li');

          this.removeFileFromFiles(f, li);

        }, this));

        list.append(el);

      }, this);

      if (this.files.length <= 0){

        setTimeout( this.removeArea(), 1000);

      }

    },

    removeArea: function(){

      var el = $('.storage-progress');

      el.addClass('ready');

      setTimeout( function(){

        el.fadeOut('slow', function(){

          el.removeClass('ready');

        });

      } ,4000);

    },

    removeFileFromFiles: function(file, li) {

      var self = this;

      li.fadeOut('slow', function(){

        self.parseFiles(self.files);

      });

      var index = this.files.indexOf(file);

      if (index > -1) {

        this.files.splice(index, 1);

      }

    },

    addFile : function(file) {

      this.files.push(files);

    },

    addFiles: function(files) {

      for (var i = 0, f; f = files[i]; i++) {

        this.files.push(f);

      }

    },

    listFiles : function() {

      console.log(this.files);

    },

    fileUploaded: function(file) {

      var txt = '';

      txt += '<li class="with-checkbox">';

      txt += '<div class="check"><span class="snf-checkbox-unchecked"></span></div>';

      txt += '<div class="img-wrap">';

      txt += '<span class='+ ui.mimeToExt(file.type) +'></span>';

      txt += '</div>';

      txt += '<h4>'+ file.name +'</h4>';

      txt += '<div class="size">'+ bytesToSize(file.size) +'</div>';

      txt += '<div class="info">'+ this.config.dictLastUpdated + date_ddmmmyytime(file.lastModifiedDate) +'</div>';

      txt += '<div class="actions-col"></div>';

      txt += '</li>';

      el = $(txt);

      $(this.elem).find('#drop').append(el);

    },

  }

  Dragfiles.defaults = Dragfiles.prototype.defaults;

  $.fn.dragfiles = function(options) {

    return this.each(function() {

      new Dragfiles(this, options).init();

    });

  };

})( jQuery, window , document );

$(document).ready(function(){

  $('.body-wrapper').dragfiles();

})