update logging, update docuprint add new ui for generating documents

src/backend/semester.py

@@ -119,10 +119,16 @@ class Semester:
                 return True
         return False
 
-    def from_string(self, val):
-        self.value = val
-        self._year = int(val[-2:])
-        self._semester = val[:4]
+    def from_string(self, val: str):
+        if " " in val:
+            values = val.split(" ")
+            if len(values) != 2:
+                raise ValueError("Invalid semester format")
+            self._semester = values[0]
+            if len(values[1]) == 4:
+                self._year = int(values[1][2:])
+            # self._year = int(values[1])
+        self.computeValue()
         return self
 
     @property