devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
78 lines (77 loc) • 2.45 kB
JavaScript
/**
* DevExtreme (cjs/file_management/utils.js)
* Version: 23.2.6
* Build date: Wed May 01 2024
*
* Copyright (c) 2012 - 2024 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
exports.pathCombine = exports.getPathParts = exports.getParentPath = exports.getName = exports.getFileExtension = exports.getEscapedFileName = exports.PATH_SEPARATOR = void 0;
var _iterator = require("../core/utils/iterator");
const PATH_SEPARATOR = "/";
exports.PATH_SEPARATOR = "/";
const getFileExtension = path => {
const index = path.lastIndexOf(".");
return -1 !== index ? path.substr(index) : ""
};
exports.getFileExtension = getFileExtension;
const getName = path => {
const index = path.lastIndexOf("/");
return -1 !== index ? path.substr(index + "/".length) : path
};
exports.getName = getName;
const getParentPath = path => {
const index = path.lastIndexOf("/");
return -1 !== index ? path.substr(0, index) : ""
};
exports.getParentPath = getParentPath;
const getPathParts = (path, includeFullPath) => {
if (!path || "/" === path) {
return []
}
const result = [];
let pathPart = "";
for (let i = 0; i < path.length; i++) {
let char = path.charAt(i);
if ("/" === char) {
const nextChar = path.charAt(i + 1);
if ("/" !== nextChar) {
if (pathPart) {
result.push(pathPart);
pathPart = ""
}
char = nextChar
}
i++
}
pathPart += char
}
if (pathPart) {
result.push(pathPart)
}
if (includeFullPath) {
for (let i = 0; i < result.length; i++) {
result[i] = pathCombine(0 === i ? "" : result[i - 1], getEscapedFileName(result[i]))
}
}
return result
};
exports.getPathParts = getPathParts;
const getEscapedFileName = function(fileName) {
return fileName.replace(/\/{1,1}/g, "//")
};
exports.getEscapedFileName = getEscapedFileName;
const pathCombine = function() {
let result = "";
(0, _iterator.each)(arguments, (_, arg) => {
if (arg) {
if (result) {
result += "/"
}
result += arg
}
});
return result
};
exports.pathCombine = pathCombine;