nextcloud/apps/files_external/js/app.js

/*
 * Copyright (c) 2014 Vincent Petry <pvince81@owncloud.com>
 *
 * This file is licensed under the Affero General Public License version 3
 * or later.
 *
 * See the COPYING-README file.
 *
 */

if (!OCA.External) {
    /**
     * @namespace
     */
    OCA.External = {};
}
/**
 * @namespace
 */
OCA.External.App = {

    fileList: null,

    initList: function($el) {
        if (this.fileList) {
            return this.fileList;
        }

        this.fileList = new OCA.External.FileList(
            $el,
            {
                scrollContainer: $('#app-content'),
                fileActions: this._createFileActions()
            }
        );

        this._extendFileList(this.fileList);
        this.fileList.appName = t('files_external', 'External storage');
        return this.fileList;
    },

    removeList: function() {
        if (this.fileList) {
            this.fileList.$fileList.empty();
        }
    },

    _createFileActions: function() {
        // inherit file actions from the files app
        var fileActions = new OCA.Files.FileActions();
        fileActions.registerDefaultActions();

        // when the user clicks on a folder, redirect to the corresponding
        // folder in the files app instead of opening it directly
        fileActions.register('dir', 'Open', OC.PERMISSION_READ, '', function (filename, context) {
            OCA.Files.App.setActiveView('files', {silent: true});
            OCA.Files.App.fileList.changeDirectory(context.$file.attr('data-path') + '/' + filename, true, true);
        });
        fileActions.setDefault('dir', 'Open');
        return fileActions;
    },

    _extendFileList: function(fileList) {
        // remove size column from summary
        fileList.fileSummary.$el.find('.filesize').remove();
    }
};

$(document).ready(function() {
    $('#app-content-extstoragemounts').on('show', function(e) {
        OCA.External.App.initList($(e.target));
    });
    $('#app-content-extstoragemounts').on('hide', function() {
        OCA.External.App.removeList();
    });

    /* Status Manager */
    if ($('#filesApp').val()) {

        $('#app-content-files')
            .add('#app-content-extstoragemounts')
            .on('changeDirectory', function(e){
                if (e.dir === '/') {
                    var mount_point = e.previousDir.split('/', 2)[1];
                    // make sure we have a mount point list
                    OCA.External.StatusManager.getMountPointList(function() {
                        OCA.External.StatusManager.recheckConnectivityForMount([mount_point], true, true);
                    });
                }
            })
            .on('fileActionsReady', function(e){
            if ($.isArray(e.$files)) {
                if (OCA.External.StatusManager.mountStatus === null ||
                        OCA.External.StatusManager.mountPointList === null ||
                        _.size(OCA.External.StatusManager.mountStatus) !== _.size(OCA.External.StatusManager.mountPointList)) {
                    // we don't have the data cached, so we'll get it one by one
                    OCA.External.StatusManager.launchFullConnectivityCheckOneByOne();
                } else {
                    // make sure we have a mount point list
                    OCA.External.StatusManager.getMountPointList(function(){
                        var fileNames = [];
                        $.each(e.$files, function(key, value){
                            fileNames.push(value.attr('data-file'));
                        });
                        OCA.External.StatusManager.recheckConnectivityForMount(fileNames, false, false);
                    });
                }
            }
        });
    }
    /* End Status Manager */
});