def readVersion(self, noteId):
'''
outputs the content of a note version
:param noteId:
:return:
'''
if self._swiftManager.doesNoteExist(noteId) == True:
note, title, versions, noteList = self._versionMngr._getVersionInfo(
noteId)
# user input for id, if the input is not an integer the error
# message will be displayed
try:
readingVersion = int(
raw_input("Which version do you wish to read (id)? >"))
except (ValueError):
print "invalid input"
sys.exit(1)
for key, value in versions.iteritems():
self._keyList.append(key)
if key == readingVersion:
versionTitle = versions[key][1]
# get the content of the object
content = noteList[versionTitle]
# create the note title, composing from "vTIMESTAMP-id -
# title"
noteTitle = versionTitle + \
OutputManager.ID_TITLE_SEPERATOR + title
OutputManager.markdownPrint(noteTitle, content)
else:
continue
# as an information for the user, that the version doesn't exist
if readingVersion not in self._keyList:
print str(readingVersion) + " doesn't exist"
# as an information for the user, that the note doesn't exist
else:
print "Note #" + str(noteId) + " doesn't exist"
def _readNote(self, note):
OutputManager.markdownPrint(note.getTitle(), note.getContent())
