materio-base-d7/sites/all/modules/contrib/files/elfinder/js/info.js

/*
 * elFinder Integration
 *
 * Copyright (c) 2010-2018, Alexey Sukhotin. All rights reserved.
 */

"use strict";
/**
 * @class elFinder command "info".
 * Display dialog with file properties.
 *
 * @author Dmitry (dio) Levashov, dio@std42.ru
 **/

(function($) {

  elFinder.prototype.commands.info = function() {
    var m = 'msg',
      fm = this.fm,
      spclass = 'elfinder-info-spinner',
      msg = {
        calc: fm.i18n('calc'),
        size: fm.i18n('size'),
        unknown: fm.i18n('unknown'),
        path: fm.i18n('path'),
        aliasfor: fm.i18n('aliasfor'),
        modify: fm.i18n('modify'),
        perms: fm.i18n('perms'),
        locked: fm.i18n('locked'),
        dim: fm.i18n('dim'),
        kind: fm.i18n('kind'),
        files: fm.i18n('files'),
        folders: fm.i18n('folders'),
        items: fm.i18n('items'),
        yes: fm.i18n('yes'),
        no: fm.i18n('no'),
        link: fm.i18n('link'),
        owner: fm.i18n('owner'),
        desc: fm.i18n('description'),
        downloads: fm.i18n('downloads')
      };

    this.tpl = {
      main: '<div class="ui-helper-clearfix elfinder-info-title"><span class="elfinder-cwd-icon {class} ui-corner-all"/>{title}</div><table class="elfinder-info-tb">{content}</table>',
      itemTitle: '<strong>{name}</strong><span class="elfinder-info-kind">{kind}</span>',
      groupTitle: '<strong>{items}: {num}</strong>',
      row: '<tr><td>{label} : </td><td>{value}</td></tr>',
      spinner: '<span>{text}</span> <span class="' + spclass + ' ' + spclass + '-' + '{id}"/>'
    }

    this.alwaysEnabled = true;
    this.updateOnSelect = false;
    this.shortcuts = [{
      pattern: 'ctrl+i'
    }];

    this.init = function() {
      $.each(msg, function(k, v) {
        msg[k] = fm.i18n(v);
      });
    }

    this.getstate = function() {
      return 0;
    }

    this.exec = function(hashes) {

      var self = this,
        fm = this.fm,
        tpl = this.tpl,
        row = tpl.row,
        files = this.files(hashes),
        cnt = files.length,
        content = [],
        view = tpl.main,
        l = '{label}',
        v = '{value}',
        opts = {
          title: this.title,
          width: 'auto',
          modal: true,
          close: function() {
            $(this).elfinderdialog('destroy');
          }
        },
        count = [],
        replSpinner = function(msg) {
          dialog.find('.' + spclass).parent().text(msg);
        },
        replSpinnerById = function(msg, id) {
          dialog.find('.' + spclass + '-' + id).parent().html(msg);
        },
        id = fm.namespace + '-info-' + $.map(files, function(f) {
          return f.hash
        }).join('-'),
        dialog = fm.getUI().find('#' + id),
        size, tmb, file, title, dcnt;

      var disabledCommands = Drupal.settings.elfinder.disabledCommands,
        viewDesc = $.inArray('desc', disabledCommands) == -1 ? true : false,
        editDesc = $.inArray('editdesc', disabledCommands) == -1 ? true : false,
        viewOwner = $.inArray('owner', disabledCommands) == -1 ? true : false,
        viewDownloads = $.inArray('downloadcount', disabledCommands) == -1 ? true : false;

      if (!cnt) {
        return $.Deferred().reject();
      }

      if (dialog.length) {
        dialog.elfinderdialog('toTop');
        return $.Deferred().resolve();
      }


      if (cnt == 1) {
        file = files[0];
        view = view.replace('{class}', fm.mime2class(file.mime));
        title = tpl.itemTitle.replace('{name}', file.name).replace('{kind}', fm.mime2kind(file));

        if (file.tmb) {
          tmb = fm.option('tmbUrl') + file.tmb;
        }

        if (!file.read) {
          size = msg.unknown;
        } else if (file.mime != 'directory' || file.alias) {
          size = fm.formatSize(file.size);
        } else {
          /* adding spinner id to separate field updates */
          size = tpl.spinner.replace('{text}', msg.calc).replace('{id}', 'size');
          count.push(file.hash);
        }

        content.push(row.replace(l, msg.size).replace(v, size));
        file.alias && content.push(row.replace(l, msg.aliasfor).replace(v, file.alias));
        content.push(row.replace(l, msg.path).replace(v, fm.escape(fm.path(file.hash))));
        file.read && content.push(row.replace(l, msg.link).replace(v, '<a href="' + fm.url(file.hash) + '" target="_blank">' + file.name + '</a>'));

        if (file.dim) { // old api
          content.push(row.replace(l, msg.dim).replace(v, file.dim));
        } else if (file.mime.indexOf('image') !== -1) {
          content.push(row.replace(l, msg.dim).replace(v, tpl.spinner.replace('{text}', msg.calc).replace('{id}', 'dim')));
          fm.request({
            data: {cmd: 'dim', target: file.hash},
            preventDefault: true
          })
            .fail(function() {
              replSpinnerById(msg.unknown, 'dim');
            })
            .done(function(data) {
              replSpinnerById(data.dim || msg.unknown, 'dim');
            });
        }

        content.push(row.replace(l, msg.modify).replace(v, fm.formatDate(file)));
        content.push(row.replace(l, msg.perms).replace(v, fm.formatPermissions(file)));
        content.push(row.replace(l, msg.locked).replace(v, file.locked ? msg.yes : msg.no));

        /* Don't show fields if command not allowed */
        if (viewOwner) {
          content.push(row.replace(l, Drupal.t('Owner')).replace(v, tpl.spinner.replace('{text}', msg.calc).replace('{id}', 'owner')));

          fm.request({
            data: {cmd: 'owner', target: file.hash},
            preventDefault: true
          })
            .fail(function() {
              replSpinnerById(msg.unknown, 'owner');
            })
            .done(function(data) {
              replSpinnerById(data.owner || msg.unknown, 'owner');
            });
        }

        /* Don't show fields if command not allowed */
        if (viewDownloads) {
          content.push(row.replace(l, Drupal.t('Downloads')).replace(v, tpl.spinner.replace('{text}', msg.calc).replace('{id}', 'downloads')));

          fm.request({
            data: {cmd: 'downloadcount', target: file.hash},
            preventDefault: true
          })
            .fail(function() {
              replSpinnerById(msg.unknown, 'downloads');
            })
            .done(function(data) {
              replSpinnerById(data.downloadcount || msg.unknown, 'downloads');
            });
        }

        /* Don't show fields if command not allowed */
        if (viewDesc || editDesc) {

          var desc = '<div id="elfinder-fm-file-desc">' + msg.calc + '</div>';

          if (editDesc) {

            desc = '<textarea cols="20" rows="5" id="elfinder-fm-file-desc" class="ui-widget ui-widget-content" disabled="true" >' + msg.calc + '</textarea><input type="button" id="elfinder-fm-file-desc-btn-save" value="' + fm.i18n('btnSave') + '" />';
          }

          content.push(row.replace(l, Drupal.t('Description')).replace(v, desc));

          fm.request({
            data: {cmd: 'desc', target: file.hash},
            preventDefault: true
          })
            .done(function(data) {
              var fieldDesc = dialog.find('#elfinder-fm-file-desc');

              if (editDesc) {
                fieldDesc.val(data.desc || '');
                fieldDesc.removeAttr('disabled');
              } else {
                fieldDesc.empty();
                fieldDesc.html(data.desc || '');
              }
            });

        }

      } else {
        view = view.replace('{class}', 'elfinder-cwd-icon-group');
        title = tpl.groupTitle.replace('{items}', msg.items).replace('{num}', cnt);
        dcnt = $.map(files, function(f) {
          return f.mime == 'directory' ? 1 : null
        }).length;
        if (!dcnt) {
          size = 0;
          $.each(files, function(h, f) {
            var s = parseInt(f.size);

            if (s >= 0 && size >= 0) {
              size += s;
            } else {
              size = 'unknown';
            }
          });
          content.push(row.replace(l, msg.kind).replace(v, msg.files));
          content.push(row.replace(l, msg.size).replace(v, fm.formatSize(size)));
        } else {
          content.push(row.replace(l, msg.kind).replace(v, dcnt == cnt ? msg.folders : msg.folders + ' ' + dcnt + ', ' + msg.files + ' ' + (cnt - dcnt)))
          content.push(row.replace(l, msg.size).replace(v, tpl.spinner.replace('{text}', msg.calc).replace('{id}', 'size')));
          count = $.map(files, function(f) {
            return f.hash
          });

        }
      }

      view = view.replace('{title}', title).replace('{content}', content.join(''));

      dialog = fm.dialog(view, opts);
      dialog.attr('id', id);

      if (editDesc) {
        var inputDesc = $('#elfinder-fm-file-desc', dialog);
        var btnSave = $('#elfinder-fm-file-desc-btn-save', dialog).button();

        btnSave.click(function() {
          fm.lockfiles({files: [file.hash]});
          fm.request({
            data: {cmd: 'desc', target: file.hash, content: inputDesc.val()},
            notify: {type: 'desc', cnt: 1}
          })
            .always(function() {
              fm.unlockfiles({files: [file.hash]})
            });
        });
      }
      // load thumbnail
      if (tmb) {
        $('<img/>')
          .load(function() {
            dialog.find('.elfinder-cwd-icon').css('background', 'url("' + tmb + '") center center no-repeat');
          })
          .attr('src', tmb);
      }

      // send request to count total size
      if (count.length) {
        fm.request({
          data: {cmd: 'size', targets: count},
          preventDefault: true
        })
          .fail(function() {
            replSpinnerById(msg.unknown, 'size');
          })
          .done(function(data) {
            var size = parseInt(data.size);
            fm.log(data.size)
            replSpinnerById(size >= 0 ? fm.formatSize(size) : msg.unknown, 'size');
          });
      }

    }

  }


})(jQuery);