Major restructuring to get automatic decoding/encoding

[pycalendar.git] / pycalendar / property / descriptive.py

diff --git a/pycalendar/property/descriptive.py b/pycalendar/property/descriptive.py
new file mode 100644 (file)
index 0000000..cfde2da
--- /dev/null
+++ b/pycalendar/property/descriptive.py
@@ -0,0 +1,98 @@
+# Copyright
+
+"""Classes representing descriptive component properties
+
+As defined in :RFC:`5545`, section 3.8.1 (Descriptive Component
+Properties).
+"""
+
+from . import base as _base
+
+
+class Attachment (_base.Property):
+    ### RFC 5545, section 3.8.1.1 (Attachment)
+    name = 'ATTACH'
+    dtypes = ['URI', 'BINARY']
+
+    def _decode_value(self, property):
+        type = property.parameters.get('VALUE', self.type)
+        if type not in ['BINARY', 'URI']:
+            raise ValueError('unregognized {} value: {}'.format(
+                self.name, type))
+        decoder = self.decoder or DECODER.get(self.type, None)
+        if decoder:
+            property.value = decoder(property=property)
+
+
+class Categories (_base.Property):
+    ### RFC 5545, section 3.8.1.2 (Categories)
+    name = 'CATEGORIES'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class Classification (_base.Property):
+    ### RFC 5545, section 3.8.1.3 (Classification)
+    name = 'CLASSIFICATION'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class Comment (_base.Property):
+    ### RFC 5545, section 3.8.1.4 (Comment)
+    name = 'COMMENT'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class Description (_base.Property):
+    ### RFC 5545, section 3.8.1.5 (Description)
+    name = 'DESCRIPTION'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class GeographicPosition (_base.Property):
+    ### RFC 5545, section 3.8.1.6 (Geographic Position)
+    name = 'GEO'
+    dtypes = ['GEO']
+
+
+class Location (_base.Property):
+    ### RFC 5545, section 3.8.1.7 (Location)
+    name = 'LOCATION'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class PercentComplete (_base.Property):
+    ### RFC 5545, section 3.8.1.8 (Percent Complete)
+    name = 'PERCENT-COMPLETE'
+    dtypes = 'INTEGER'
+
+
+class Priority (_base.Property):
+    ### RFC 5545, section 3.8.1.9 (Priority)
+    name = 'PRIORITY'
+    dtypes = ['INTEGER']
+
+
+class Resources (_base.Property):
+    ### RFC 5545, section 3.8.1.10 (Resources)
+    name = 'RESOURCES'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class Status (_base.Property):
+    ### RFC 5545, section 3.8.1.11 (Status)
+    name = 'STATUS'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']
+
+
+class Summary (_base.Property):
+    ### RFC 5545, section 3.8.1.12 (Summary)
+    name = 'SUMMARY'
+    parameters = ['ALTREP']
+    dtypes = ['TEXT']