X-Git-Url: https://scm.cri.ensmp.fr/git/Plinn.git/blobdiff_plain/3c4367d8e03450e9a73e61f4247145d2b6c86a33..959d888c17d1403d2eeecc19bc4b5e2c8d1debf6:/Products/Plinn/interfaces/ContentHistory.py

diff --git a/Products/Plinn/interfaces/ContentHistory.py b/Products/Plinn/interfaces/ContentHistory.py
new file mode 100755
index 0000000..2046ab4
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+++ b/Products/Plinn/interfaces/ContentHistory.py
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+from zope.interface import Interface
+
+class IContentHistory(Interface):
+	"""
+	Utility to manage historical entries of a content
+	"""
+	
+	def listEntries() :
+		"""
+		Return historical entries of the content
+		"""
+	
+	def getHistoricalRevisionByKey(key) :
+		"""
+		Return the object revision at state targeted by key.
+		"""
+	
+	def compare(leftkey, rightkey) :
+		"""
+		Return formated comparision of 2 revisions of content
+		"""
+	
+	def restore(key) :
+		"""
+		Restore the content by editing chosen versionned attributes.
+		example: for a Document, only the textual content will be restored.
+				 Metadata or talkback stay unchanged.
+		"""
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