286 lines
11 KiB
JavaScript
286 lines
11 KiB
JavaScript
import { settings } from "@pixi/settings";
|
|
function assertPath(path2) {
|
|
if (typeof path2 != "string")
|
|
throw new TypeError(`Path must be a string. Received ${JSON.stringify(path2)}`);
|
|
}
|
|
function removeUrlParams(url) {
|
|
return url.split("?")[0].split("#")[0];
|
|
}
|
|
function escapeRegExp(string) {
|
|
return string.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
|
|
}
|
|
function replaceAll(str, find, replace) {
|
|
return str.replace(new RegExp(escapeRegExp(find), "g"), replace);
|
|
}
|
|
function normalizeStringPosix(path2, allowAboveRoot) {
|
|
let res = "", lastSegmentLength = 0, lastSlash = -1, dots = 0, code = -1;
|
|
for (let i = 0; i <= path2.length; ++i) {
|
|
if (i < path2.length)
|
|
code = path2.charCodeAt(i);
|
|
else {
|
|
if (code === 47)
|
|
break;
|
|
code = 47;
|
|
}
|
|
if (code === 47) {
|
|
if (!(lastSlash === i - 1 || dots === 1))
|
|
if (lastSlash !== i - 1 && dots === 2) {
|
|
if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== 46 || res.charCodeAt(res.length - 2) !== 46) {
|
|
if (res.length > 2) {
|
|
const lastSlashIndex = res.lastIndexOf("/");
|
|
if (lastSlashIndex !== res.length - 1) {
|
|
lastSlashIndex === -1 ? (res = "", lastSegmentLength = 0) : (res = res.slice(0, lastSlashIndex), lastSegmentLength = res.length - 1 - res.lastIndexOf("/")), lastSlash = i, dots = 0;
|
|
continue;
|
|
}
|
|
} else if (res.length === 2 || res.length === 1) {
|
|
res = "", lastSegmentLength = 0, lastSlash = i, dots = 0;
|
|
continue;
|
|
}
|
|
}
|
|
allowAboveRoot && (res.length > 0 ? res += "/.." : res = "..", lastSegmentLength = 2);
|
|
} else
|
|
res.length > 0 ? res += `/${path2.slice(lastSlash + 1, i)}` : res = path2.slice(lastSlash + 1, i), lastSegmentLength = i - lastSlash - 1;
|
|
lastSlash = i, dots = 0;
|
|
} else
|
|
code === 46 && dots !== -1 ? ++dots : dots = -1;
|
|
}
|
|
return res;
|
|
}
|
|
const path = {
|
|
/**
|
|
* Converts a path to posix format.
|
|
* @param path - The path to convert to posix
|
|
*/
|
|
toPosix(path2) {
|
|
return replaceAll(path2, "\\", "/");
|
|
},
|
|
/**
|
|
* Checks if the path is a URL e.g. http://, https://
|
|
* @param path - The path to check
|
|
*/
|
|
isUrl(path2) {
|
|
return /^https?:/.test(this.toPosix(path2));
|
|
},
|
|
/**
|
|
* Checks if the path is a data URL
|
|
* @param path - The path to check
|
|
*/
|
|
isDataUrl(path2) {
|
|
return /^data:([a-z]+\/[a-z0-9-+.]+(;[a-z0-9-.!#$%*+.{}|~`]+=[a-z0-9-.!#$%*+.{}()_|~`]+)*)?(;base64)?,([a-z0-9!$&',()*+;=\-._~:@\/?%\s<>]*?)$/i.test(path2);
|
|
},
|
|
/**
|
|
* Checks if the path is a blob URL
|
|
* @param path - The path to check
|
|
*/
|
|
isBlobUrl(path2) {
|
|
return path2.startsWith("blob:");
|
|
},
|
|
/**
|
|
* Checks if the path has a protocol e.g. http://, https://, file:///, data:, blob:, C:/
|
|
* This will return true for windows file paths
|
|
* @param path - The path to check
|
|
*/
|
|
hasProtocol(path2) {
|
|
return /^[^/:]+:/.test(this.toPosix(path2));
|
|
},
|
|
/**
|
|
* Returns the protocol of the path e.g. http://, https://, file:///, data:, blob:, C:/
|
|
* @param path - The path to get the protocol from
|
|
*/
|
|
getProtocol(path2) {
|
|
assertPath(path2), path2 = this.toPosix(path2);
|
|
const matchFile = /^file:\/\/\//.exec(path2);
|
|
if (matchFile)
|
|
return matchFile[0];
|
|
const matchProtocol = /^[^/:]+:\/{0,2}/.exec(path2);
|
|
return matchProtocol ? matchProtocol[0] : "";
|
|
},
|
|
/**
|
|
* Converts URL to an absolute path.
|
|
* When loading from a Web Worker, we must use absolute paths.
|
|
* If the URL is already absolute we return it as is
|
|
* If it's not, we convert it
|
|
* @param url - The URL to test
|
|
* @param customBaseUrl - The base URL to use
|
|
* @param customRootUrl - The root URL to use
|
|
*/
|
|
toAbsolute(url, customBaseUrl, customRootUrl) {
|
|
if (assertPath(url), this.isDataUrl(url) || this.isBlobUrl(url))
|
|
return url;
|
|
const baseUrl = removeUrlParams(this.toPosix(customBaseUrl ?? settings.ADAPTER.getBaseUrl())), rootUrl = removeUrlParams(this.toPosix(customRootUrl ?? this.rootname(baseUrl)));
|
|
return url = this.toPosix(url), url.startsWith("/") ? path.join(rootUrl, url.slice(1)) : this.isAbsolute(url) ? url : this.join(baseUrl, url);
|
|
},
|
|
/**
|
|
* Normalizes the given path, resolving '..' and '.' segments
|
|
* @param path - The path to normalize
|
|
*/
|
|
normalize(path2) {
|
|
if (assertPath(path2), path2.length === 0)
|
|
return ".";
|
|
if (this.isDataUrl(path2) || this.isBlobUrl(path2))
|
|
return path2;
|
|
path2 = this.toPosix(path2);
|
|
let protocol = "";
|
|
const isAbsolute = path2.startsWith("/");
|
|
this.hasProtocol(path2) && (protocol = this.rootname(path2), path2 = path2.slice(protocol.length));
|
|
const trailingSeparator = path2.endsWith("/");
|
|
return path2 = normalizeStringPosix(path2, !1), path2.length > 0 && trailingSeparator && (path2 += "/"), isAbsolute ? `/${path2}` : protocol + path2;
|
|
},
|
|
/**
|
|
* Determines if path is an absolute path.
|
|
* Absolute paths can be urls, data urls, or paths on disk
|
|
* @param path - The path to test
|
|
*/
|
|
isAbsolute(path2) {
|
|
return assertPath(path2), path2 = this.toPosix(path2), this.hasProtocol(path2) ? !0 : path2.startsWith("/");
|
|
},
|
|
/**
|
|
* Joins all given path segments together using the platform-specific separator as a delimiter,
|
|
* then normalizes the resulting path
|
|
* @param segments - The segments of the path to join
|
|
*/
|
|
join(...segments) {
|
|
if (segments.length === 0)
|
|
return ".";
|
|
let joined;
|
|
for (let i = 0; i < segments.length; ++i) {
|
|
const arg = segments[i];
|
|
if (assertPath(arg), arg.length > 0)
|
|
if (joined === void 0)
|
|
joined = arg;
|
|
else {
|
|
const prevArg = segments[i - 1] ?? "";
|
|
this.joinExtensions.includes(this.extname(prevArg).toLowerCase()) ? joined += `/../${arg}` : joined += `/${arg}`;
|
|
}
|
|
}
|
|
return joined === void 0 ? "." : this.normalize(joined);
|
|
},
|
|
/**
|
|
* Returns the directory name of a path
|
|
* @param path - The path to parse
|
|
*/
|
|
dirname(path2) {
|
|
if (assertPath(path2), path2.length === 0)
|
|
return ".";
|
|
path2 = this.toPosix(path2);
|
|
let code = path2.charCodeAt(0);
|
|
const hasRoot = code === 47;
|
|
let end = -1, matchedSlash = !0;
|
|
const proto = this.getProtocol(path2), origpath = path2;
|
|
path2 = path2.slice(proto.length);
|
|
for (let i = path2.length - 1; i >= 1; --i)
|
|
if (code = path2.charCodeAt(i), code === 47) {
|
|
if (!matchedSlash) {
|
|
end = i;
|
|
break;
|
|
}
|
|
} else
|
|
matchedSlash = !1;
|
|
return end === -1 ? hasRoot ? "/" : this.isUrl(origpath) ? proto + path2 : proto : hasRoot && end === 1 ? "//" : proto + path2.slice(0, end);
|
|
},
|
|
/**
|
|
* Returns the root of the path e.g. /, C:/, file:///, http://domain.com/
|
|
* @param path - The path to parse
|
|
*/
|
|
rootname(path2) {
|
|
assertPath(path2), path2 = this.toPosix(path2);
|
|
let root = "";
|
|
if (path2.startsWith("/") ? root = "/" : root = this.getProtocol(path2), this.isUrl(path2)) {
|
|
const index = path2.indexOf("/", root.length);
|
|
index !== -1 ? root = path2.slice(0, index) : root = path2, root.endsWith("/") || (root += "/");
|
|
}
|
|
return root;
|
|
},
|
|
/**
|
|
* Returns the last portion of a path
|
|
* @param path - The path to test
|
|
* @param ext - Optional extension to remove
|
|
*/
|
|
basename(path2, ext) {
|
|
assertPath(path2), ext && assertPath(ext), path2 = removeUrlParams(this.toPosix(path2));
|
|
let start = 0, end = -1, matchedSlash = !0, i;
|
|
if (ext !== void 0 && ext.length > 0 && ext.length <= path2.length) {
|
|
if (ext.length === path2.length && ext === path2)
|
|
return "";
|
|
let extIdx = ext.length - 1, firstNonSlashEnd = -1;
|
|
for (i = path2.length - 1; i >= 0; --i) {
|
|
const code = path2.charCodeAt(i);
|
|
if (code === 47) {
|
|
if (!matchedSlash) {
|
|
start = i + 1;
|
|
break;
|
|
}
|
|
} else
|
|
firstNonSlashEnd === -1 && (matchedSlash = !1, firstNonSlashEnd = i + 1), extIdx >= 0 && (code === ext.charCodeAt(extIdx) ? --extIdx === -1 && (end = i) : (extIdx = -1, end = firstNonSlashEnd));
|
|
}
|
|
return start === end ? end = firstNonSlashEnd : end === -1 && (end = path2.length), path2.slice(start, end);
|
|
}
|
|
for (i = path2.length - 1; i >= 0; --i)
|
|
if (path2.charCodeAt(i) === 47) {
|
|
if (!matchedSlash) {
|
|
start = i + 1;
|
|
break;
|
|
}
|
|
} else
|
|
end === -1 && (matchedSlash = !1, end = i + 1);
|
|
return end === -1 ? "" : path2.slice(start, end);
|
|
},
|
|
/**
|
|
* Returns the extension of the path, from the last occurrence of the . (period) character to end of string in the last
|
|
* portion of the path. If there is no . in the last portion of the path, or if there are no . characters other than
|
|
* the first character of the basename of path, an empty string is returned.
|
|
* @param path - The path to parse
|
|
*/
|
|
extname(path2) {
|
|
assertPath(path2), path2 = removeUrlParams(this.toPosix(path2));
|
|
let startDot = -1, startPart = 0, end = -1, matchedSlash = !0, preDotState = 0;
|
|
for (let i = path2.length - 1; i >= 0; --i) {
|
|
const code = path2.charCodeAt(i);
|
|
if (code === 47) {
|
|
if (!matchedSlash) {
|
|
startPart = i + 1;
|
|
break;
|
|
}
|
|
continue;
|
|
}
|
|
end === -1 && (matchedSlash = !1, end = i + 1), code === 46 ? startDot === -1 ? startDot = i : preDotState !== 1 && (preDotState = 1) : startDot !== -1 && (preDotState = -1);
|
|
}
|
|
return startDot === -1 || end === -1 || preDotState === 0 || preDotState === 1 && startDot === end - 1 && startDot === startPart + 1 ? "" : path2.slice(startDot, end);
|
|
},
|
|
/**
|
|
* Parses a path into an object containing the 'root', `dir`, `base`, `ext`, and `name` properties.
|
|
* @param path - The path to parse
|
|
*/
|
|
parse(path2) {
|
|
assertPath(path2);
|
|
const ret = { root: "", dir: "", base: "", ext: "", name: "" };
|
|
if (path2.length === 0)
|
|
return ret;
|
|
path2 = removeUrlParams(this.toPosix(path2));
|
|
let code = path2.charCodeAt(0);
|
|
const isAbsolute = this.isAbsolute(path2);
|
|
let start;
|
|
const protocol = "";
|
|
ret.root = this.rootname(path2), isAbsolute || this.hasProtocol(path2) ? start = 1 : start = 0;
|
|
let startDot = -1, startPart = 0, end = -1, matchedSlash = !0, i = path2.length - 1, preDotState = 0;
|
|
for (; i >= start; --i) {
|
|
if (code = path2.charCodeAt(i), code === 47) {
|
|
if (!matchedSlash) {
|
|
startPart = i + 1;
|
|
break;
|
|
}
|
|
continue;
|
|
}
|
|
end === -1 && (matchedSlash = !1, end = i + 1), code === 46 ? startDot === -1 ? startDot = i : preDotState !== 1 && (preDotState = 1) : startDot !== -1 && (preDotState = -1);
|
|
}
|
|
return startDot === -1 || end === -1 || preDotState === 0 || preDotState === 1 && startDot === end - 1 && startDot === startPart + 1 ? end !== -1 && (startPart === 0 && isAbsolute ? ret.base = ret.name = path2.slice(1, end) : ret.base = ret.name = path2.slice(startPart, end)) : (startPart === 0 && isAbsolute ? (ret.name = path2.slice(1, startDot), ret.base = path2.slice(1, end)) : (ret.name = path2.slice(startPart, startDot), ret.base = path2.slice(startPart, end)), ret.ext = path2.slice(startDot, end)), ret.dir = this.dirname(path2), protocol && (ret.dir = protocol + ret.dir), ret;
|
|
},
|
|
sep: "/",
|
|
delimiter: ":",
|
|
joinExtensions: [".html"]
|
|
};
|
|
export {
|
|
path
|
|
};
|
|
//# sourceMappingURL=path.mjs.map
|