autolevel.js

commit f0505c3d63d112fd7b9302b06126295fe41ead79
parent 855eba96f4f6e78b00e5b885d751a14df87e5d14
Author: finwo <finwo@pm.me>
Date:   Fri,  2 Nov 2018 11:03:15 +0100

Better plain path detection

Diffstat:
M
src/plain.js
 | 
19
+++++++++++++++++--

1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/src/plain.js b/src/plain.js
@@ -1,14 +1,29 @@
+const path = require('path');
+
 module.exports = function (hasModule, supported) {
+  const basedir = global.approot || (''+require('app-root-path'));
+
+  // Turn the parsed location into an absolute path
+  function toAbsolutePath( parsedLocation ) {
+    if ( 'string' === typeof parsedLocation ) {
+      parsedLocation = require('url-parse')(parsedLocation);
+    }
+    let targetLocation = parsedLocation.hostname + parsedLocation.pathname;
+    if ( targetLocation.substr(0,1) !== '/' ) {
+      targetLocation = basedir + '/' + targetLocation;
+    }
+    return targetLocation.replace(/\//g,path.sep);
+  }
 
   if (hasModule('level')) {
     // Directly use level
     supported.dir = function (parsedLocation, options, callback) {
-      return require('level')(parsedLocation.href || parsedLocation, options, callback);
+      return require('level')(toAbsolutePath(parsedLocation), options, callback);
     };
   } else if (hasModule('levelup') && hasModule('leveldown')) {
     // Combine levelup + leveldown
     supported.dir = function (parsedLocation, options, callback) {
-      return require('levelup')(require('leveldown')(parsedLocation.href || parsedLocation), options, callback);
+      return require('levelup')(require('leveldown')(toAbsolutePath(parsedLocation), options, callback);
     };
   } else {
     // Can't load this