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/*
* 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.
*
*/
(function() {
/**
* @class OCA.Files_External.FileList
* @augments OCA.Files.FileList
*
* @classdesc External storage file list.
*
* Displays a list of mount points visible
* for the current user.
*
* @param $el container element with existing markup for the .files-controls
* and a table
* @param [options] map of options, see other parameters
**/
var FileList = function($el, options) {
this.initialize($el, options);
};
FileList.prototype = _.extend({}, OCA.Files.FileList.prototype,
/** @lends OCA.Files_External.FileList.prototype */ {
appName: 'External storage',
_allowSelection: false,
/**
* @private
*/
initialize: function($el, options) {
OCA.Files.FileList.prototype.initialize.apply(this, arguments);
if (this.initialized) {
return;
}
},
/**
* @param {OCA.Files_External.MountPointInfo} fileData
*/
_createRow: function(fileData) {
// TODO: hook earlier and render the whole row here
var $tr = OCA.Files.FileList.prototype._createRow.apply(this, arguments);
var $scopeColumn = $('<td class="column-scope column-last"><span></span></td>');
var $backendColumn = $('<td class="column-backend"></td>');
var scopeText = t('files_external', 'Personal');
if (fileData.scope === 'system') {
scopeText = t('files_external', 'System');
}
$tr.find('.filesize,.date').remove();
$scopeColumn.find('span').text(scopeText);
$backendColumn.text(fileData.backend);
$tr.find('td.filename').after($scopeColumn).after($backendColumn);
return $tr;
},
updateEmptyContent: function() {
var dir = this.getCurrentDirectory();
if (dir === '/') {
// root has special permissions
this.$el.find('.emptyfilelist.emptycontent').toggleClass('hidden', !this.isEmpty);
this.$el.find('.files-filestable thead th').toggleClass('hidden', this.isEmpty);
}
else {
OCA.Files.FileList.prototype.updateEmptyContent.apply(this, arguments);
}
},
getDirectoryPermissions: function() {
return OC.PERMISSION_READ | OC.PERMISSION_DELETE;
},
updateStorageStatistics: function() {
// no op because it doesn't have
// storage info like free space / used space
},
reload: function() {
this.showMask();
if (this._reloadCall) {
this._reloadCall.abort();
}
// there is only root
this._setCurrentDir('/', false);
this._reloadCall = $.ajax({
url: OC.linkToOCS('apps/files_external/api/v1') + 'mounts',
data: {
format: 'json'
},
type: 'GET',
beforeSend: function(xhr) {
xhr.setRequestHeader('OCS-APIREQUEST', 'true');
}
});
var callBack = this.reloadCallback.bind(this);
return this._reloadCall.then(callBack, callBack);
},
reloadCallback: function(result) {
delete this._reloadCall;
this.hideMask();
if (result.ocs && result.ocs.data) {
this.setFiles(this._makeFiles(result.ocs.data));
return true;
}
return false;
},
/**
* Converts the OCS API response data to a file info
* list
* @param OCS API mounts array
* @return array of file info maps
*/
_makeFiles: function(data) {
var files = _.map(data, function(fileData) {
fileData.icon = OC.imagePath('core', 'filetypes/folder-external');
fileData.mountType = 'external';
return fileData;
});
files.sort(this._sortComparator);
return files;
}
});
/**
* Mount point info attributes.
*
* @typedef {Object} OCA.Files_External.MountPointInfo
*
* @property {String} name mount point name
* @property {String} scope mount point scope "personal" or "system"
* @property {String} backend external storage backend name
*/
OCA.Files_External.FileList = FileList;
})();
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