(function () {
'use strict';
/* global superagent */
/* global Vue */
/* global $ */
/* global filesize */
function sanitize(filePath) {
filePath = '/' + filePath;
return filePath.replace(/\/+/g, '/');
}
function encode(filePath) {
return filePath.split('/').map(encodeURIComponent).join('/');
}
function decode(filePath) {
return filePath.split('/').map(decodeURIComponent).join('/');
}
var mimeTypes = {
images: [ '.png', '.jpg', '.jpeg', '.tiff', '.gif' ],
text: [ '.txt', '.md' ],
pdf: [ '.pdf' ],
html: [ '.html', '.htm', '.php' ],
video: [ '.mp4', '.mpg', '.mpeg', '.ogg', '.mkv', '.avi', '.mov' ]
};
function getPreviewUrl(entry, basePath) {
var path = '/_admin/img/';
if (entry.isDirectory) return path + 'directory.png';
if (mimeTypes.images.some(function (e) { return entry.filePath.endsWith(e); })) return sanitize(basePath + '/' + entry.filePath);
if (mimeTypes.text.some(function (e) { return entry.filePath.endsWith(e); })) return path +'text.png';
if (mimeTypes.pdf.some(function (e) { return entry.filePath.endsWith(e); })) return path + 'pdf.png';
if (mimeTypes.html.some(function (e) { return entry.filePath.endsWith(e); })) return path + 'html.png';
if (mimeTypes.video.some(function (e) { return entry.filePath.endsWith(e); })) return path + 'video.png';
return path + 'unknown.png';
}
// simple extension detection, does not work with double extension like .tar.gz
function getExtension(entry) {
if (entry.isFile) return entry.filePath.slice(entry.filePath.lastIndexOf('.') + 1);
return '';
}
function loadDirectory() {
app.busy = true;
var filePath = sanitize(window.location.pathname);
app.path = filePath;
superagent.get('/api/files/' + encode(filePath)).query({ access_token: localStorage.accessToken }).end(function (error, result) {
app.busy = false;
if (result && result.statusCode === 401) return logout();
if (error) return console.error(error);
result.body.entries.sort(function (a, b) { return a.isDirectory && b.isFile ? -1 : 1; });
app.entries = result.body.entries.map(function (entry) {
entry.previewUrl = getPreviewUrl(entry, filePath);
entry.extension = getExtension(entry);
entry.rename = false;
entry.filePathNew = entry.filePath;
return entry;
});
app.path = filePath;
app.pathParts = decode(filePath).split('/').filter(function (e) { return !!e; }).map(function (e, i, a) {
return {
name: e,
link: '#' + sanitize('/' + a.slice(0, i).join('/') + '/' + e)
};
});
});
}
function open(row, column, event) {
var fullPath = encode(sanitize(app.path + '/' + row.filePath));
if (row.isDirectory) return window.location.href = fullPath;
app.activeEntry = row;
app.activeEntry.fullPath = fullPath;
app.previewDrawerVisible = true
// need to wait for DOM element to exist
setTimeout(function () {
$('iframe').on('load', function (e) {
if (!e.target.contentWindow.document.body) return;
e.target.contentWindow.document.body.style.display = 'flex'
e.target.contentWindow.document.body.style.justifyContent = 'center'
});
}, 0);
}
var app = new Vue({
el: '#app',
data: {
ready: false,
busy: false,
path: '',
previewDrawerVisible: false,
activeEntry: {},
entries: []
},
methods: {
onDownload: function (entry) {
if (entry.isDirectory) return;
window.location.href = encode('/api/files/' + sanitize(this.path + '/' + entry.filePath)) + '?access_token=' + localStorage.accessToken;
},
prettyDate: function (row, column, cellValue, index) {
var date = new Date(cellValue),
diff = (((new Date()).getTime() - date.getTime()) / 1000),
day_diff = Math.floor(diff / 86400);
if (isNaN(day_diff) || day_diff < 0)
return;
return day_diff === 0 && (
diff < 60 && 'just now' ||
diff < 120 && '1 minute ago' ||
diff < 3600 && Math.floor( diff / 60 ) + ' minutes ago' ||
diff < 7200 && '1 hour ago' ||
diff < 86400 && Math.floor( diff / 3600 ) + ' hours ago') ||
day_diff === 1 && 'Yesterday' ||
day_diff < 7 && day_diff + ' days ago' ||
day_diff < 31 && Math.ceil( day_diff / 7 ) + ' weeks ago' ||
day_diff < 365 && Math.round( day_diff / 30 ) + ' months ago' ||
Math.round( day_diff / 365 ) + ' years ago';
},
prettyFileSize: function (row, column, cellValue, index) {
return filesize(cellValue);
},
loadDirectory: loadDirectory,
open: open,
}
});
loadDirectory();
})();