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"""
The internal dataformat :ref:`Text` can either be represented with a single
Text or with a list of Texts. Most of the nodes that operates upon Texts can
handle both representations, but there exist nodes which only can handle
one of the two. With the considered node it is possible to make a transition
from a single Text into a list of Texts. There do also exist a node
for the opposite transition, :ref:`Get Item Text`. These two simple operations
widen the spectrum of available Text operations in the standard library.
"""
from sympathy.api import node as synode
from sympathy.api.nodeconfig import Port, Ports, deprecated_node
[docs]@deprecated_node('1.5.0', 'Item to List')
class Text2Texts(synode.Node):
"""
Convert Text into Texts. The incoming Text will be
the only element in the output.
:Inputs:
**port0** : Text
Text with data
:Outputs:
**port1** : Texts
Texts with the incoming Text as its only element.
:Configuration: No configuration
:Opposite node: :ref:`Get Item Text`
:Ref. nodes:
"""
name = 'Text to Texts'
description = 'Convert a single Text item to a list of Texts.'
inputs = Ports([Port.Text('Input Text', name='port0')])
outputs = Ports([Port.Texts(
'Texts with the input Text as the only element', name='port1')])
author = 'Erik der Hagopian <erik.hagopian@sysess.org>'
copyright = '(C) 2013 System Engineering Software Society'
nodeid = 'org.sysess.sympathy.data.text.text2texts'
version = '0.1'
icon = 'text2texts.svg'
def __init__(self):
super(Text2Texts, self).__init__()
def execute(self, node_context):
"""Execute"""
in_textfile = node_context.input['port0']
out_textlist = node_context.output['port1']
out_textlist.append(in_textfile)