mirror of
https://github.com/laurent22/joplin.git
synced 2024-12-21 09:38:01 +02:00
99 lines
2.9 KiB
TypeScript
99 lines
2.9 KiB
TypeScript
|
/* eslint-disable import/prefer-default-export */
|
||
|
|
|
||
|
|
// This is a modified version of the file-uri-to-path package:
|
||
|
|
//
|
||
|
|
// - It removes the dependency to the "path" package, which wouldn't work with
|
||
|
|
// React Native.
|
||
|
|
//
|
||
|
|
// - It always returns paths with forward slashes "/". This is normally handled
|
||
|
|
// properly everywhere.
|
||
|
|
//
|
||
|
|
// - Adds the "platform" parameter to optionall return paths with "\" for win32
|
||
|
|
function fileUriToPath_(uri: string, platform: string) {
|
||
|
|
const sep = '/';
|
||
|
|
|
||
|
|
if (
|
||
|
|
typeof uri !== 'string' ||
|
||
|
|
uri.length <= 7 ||
|
||
|
|
uri.substring(0, 7) !== 'file://'
|
||
|
|
) {
|
||
|
|
throw new TypeError(
|
||
|
|
'must pass in a file:// URI to convert to a file path',
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
const rest = decodeURI(uri.substring(7));
|
||
|
|
const firstSlash = rest.indexOf('/');
|
||
|
|
let host = rest.substring(0, firstSlash);
|
||
|
|
let path = rest.substring(firstSlash + 1);
|
||
|
|
|
||
|
|
// 2. Scheme Definition
|
||
|
|
// As a special case, <host> can be the string "localhost" or the empty
|
||
|
|
// string; this is interpreted as "the machine from which the URL is
|
||
|
|
// being interpreted".
|
||
|
|
if (host === 'localhost') {
|
||
|
|
host = '';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (host) {
|
||
|
|
host = sep + sep + host;
|
||
|
|
}
|
||
|
|
|
||
|
|
// 3.2 Drives, drive letters, mount points, file system root
|
||
|
|
// Drive letters are mapped into the top of a file URI in various ways,
|
||
|
|
// depending on the implementation; some applications substitute
|
||
|
|
// vertical bar ("|") for the colon after the drive letter, yielding
|
||
|
|
// "file:///c|/tmp/test.txt". In some cases, the colon is left
|
||
|
|
// unchanged, as in "file:///c:/tmp/test.txt". In other cases, the
|
||
|
|
// colon is simply omitted, as in "file:///c/tmp/test.txt".
|
||
|
|
path = path.replace(/^(.+)\|/, '$1:');
|
||
|
|
|
||
|
|
// for Windows, we need to invert the path separators from what a URI uses
|
||
|
|
// if (sep === '\\') {
|
||
|
|
// path = path.replace(/\//g, '\\');
|
||
|
|
// }
|
||
|
|
|
||
|
|
if (/^.+:/.test(path)) {
|
||
|
|
// has Windows drive at beginning of path
|
||
|
|
} else {
|
||
|
|
// unix path…
|
||
|
|
path = sep + path;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (platform === 'win32') {
|
||
|
|
return (host + path).replace(/\//g, '\\');
|
||
|
|
} else {
|
||
|
|
return host + path;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
export const fileUriToPath = (path: string, platform = 'linux') => {
|
||
|
|
const output = fileUriToPath_(path, platform);
|
||
|
|
|
||
|
|
// The file-uri-to-path module converts Windows path such as
|
||
|
|
//
|
||
|
|
// file://c:/autoexec.bat => \\c:\autoexec.bat
|
||
|
|
//
|
||
|
|
// Probably because a file:// that starts with only two slashes is not
|
||
|
|
// quite valid. If we use three slashes, it works:
|
||
|
|
//
|
||
|
|
// file:///c:/autoexec.bat => c:\autoexec.bat
|
||
|
|
//
|
||
|
|
// However there are various places in the app where we can find
|
||
|
|
// paths with only two slashes because paths are often constructed
|
||
|
|
// as `file://${resourcePath}` - which works in all OSes except
|
||
|
|
// Windows.
|
||
|
|
//
|
||
|
|
// So here we introduce a special case - if we detect that we have
|
||
|
|
// an invalid Windows path that starts with \\x:, we just remove
|
||
|
|
// the first two backslashes.
|
||
|
|
//
|
||
|
|
// https://github.com/laurent22/joplin/issues/5693
|
||
|
|
|
||
|
|
if (output.match(/^\/\/[a-zA-Z]:/)) {
|
||
|
|
return output.substr(2);
|
||
|
|
}
|
||
|
|
|
||
|
|
return output;
|
||
|
|
};
|