finito execturo for real

2021-04-18 15:54:13 +02:00
parent b8828d52b4
commit 89b7b68dfe
1 changed files with 17 additions and 6 deletions
--- a/server/executor.py
+++ b/server/executor.py
@@ -36,7 +36,18 @@ class Executor:
        return self.currentDirectory

    def setCurrentDirectory(self, dirName: str) -> str:
-        # TODO : Navigate up a directory structure
+        if dirName == "..":
+            if self.currentDirectory == self.baseDir:
+                return self.currentDirectory
+            else:
+                directories = self.currentDirectory.split("/")
+                strdirectory = ""
+                for dir in directories:
+                    strdirectory += dir + "/"
+                    strdirectory = strdirectory[:-3]
+                self.currentDirectory = strdirectory
+                return self.currentDirectory
+        else:
            dirName = self.sanitizeDirectory(dirName)
            self.currentDirectory = self.currentDirectory + "/" + dirName
            return self.currentDirectory