filters: Move TaskFilter into separate module

[etc/taskwarrior.git] / tasklib / task.py

diff --git a/tasklib/task.py b/tasklib/task.py
index 211573d68031f605d3b06cff74eaa17655b09bea..614fd56bb4a211423118a26af4aa825517a56050 100644 (file)
--- a/tasklib/task.py
+++ b/tasklib/task.py
@@ -653,55 +653,6 @@ class Task(TaskResource):
         else:
             self._load_data(new_data)
 
-class TaskFilter(SerializingObject):
-    """
-    A set of parameters to filter the task list with.
-    """
-
-    def __init__(self, warrior, filter_params=None):
-        self.filter_params = filter_params or []
-        super(TaskFilter, self).__init__(warrior)
-
-    def add_filter(self, filter_str):
-        self.filter_params.append(filter_str)
-
-    def add_filter_param(self, key, value):
-        key = key.replace('__', '.')
-
-        # Replace the value with empty string, since that is the
-        # convention in TW for empty values
-        attribute_key = key.split('.')[0]
-
-        # Since this is user input, we need to normalize before we serialize
-        value = self._normalize(attribute_key, value)
-        value = self._serialize(attribute_key, value)
-
-        # If we are filtering by uuid:, do not use uuid keyword
-        # due to TW-1452 bug
-        if key == 'uuid':
-            self.filter_params.insert(0, value)
-        else:
-            # Surround value with aphostrophes unless it's a empty string
-            value = "'%s'" % value if value else ''
-
-            # We enforce equality match by using 'is' (or 'none') modifier
-            # Without using this syntax, filter fails due to TW-1479
-            # which is, however, fixed in 2.4.5
-            if self.warrior.version < VERSION_2_4_5:
-                modifier = '.is' if value else '.none'
-                key = key + modifier if '.' not in key else key
-
-            self.filter_params.append(six.u("{0}:{1}").format(key, value))
-
-    def get_filter_params(self):
-        return [f for f in self.filter_params if f]
-
-    def clone(self):
-        c = self.__class__(self.warrior)
-        c.filter_params = list(self.filter_params)
-        return c
-
-
 class TaskQuerySet(object):
     """
     Represents a lazy lookup for a task objects.