117 lines
3.3 KiB
Plaintext
117 lines
3.3 KiB
Plaintext
def get_udt_configuration(instance_path):
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"""
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Scans a UDT instance for members belonging to a UI category
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and returns their display configurations.
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Args:
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instance_path (str): The UDT path
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target_category (str): The filter criteria (e.g., 'Status', 'Control', 'Config').
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Returns:
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list: A list of strings representing the full paths to the matching tags.
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"""
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# 1. Browse for all tags inside the instance
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fltr = {'tagType':'UdtInstance', 'recursive':True}
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results = system.tag.browse(instance_path, fltr)
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# Identify the properties we need for each tag founf
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property_names = [
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'.isReadOnly',
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'.uiAccessLevel',
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'.uiGroup',
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'.isHidden',
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'.uiStates',
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'.uiOrder',
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'.uiType',
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'.uiWidget',
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'/parameters.Parent_Asset_Label']
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# 2. Build a flat list of paths to read everything in on Gatewya request
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read_paths = []
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tags_found = [str(r['fullPath']) for r in results]
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for tag in tags_found:
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for prop in property_names:
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read_paths.append('%s%s' % (tag, prop))
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all_values = system.tag.readBlocking(read_paths)
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# for value in all_values:
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# print value
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# 3. Process the result in 'chunks'
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# step by the length of properties
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output = []
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step = len(property_names)
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for i in range(0, len(all_values), step):
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chunk = all_values[i : i + step]
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output.append({
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"tagPath": tags_found[i // step],
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"read_only": bool(chunk[0].value),
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"access_level": chunk[1].value,
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"group": chunk[2].value,
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"is_hidden": bool(chunk[3].value),
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"states": chunk[4].value,
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"order": chunk[5].value,
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"type": chunk[6].value,
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"widget": chunk[7].value,
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"label": chunk[8].value,
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})
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return output
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def get_udt_configuration_async(instance_path, on_finished_callback):
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"""
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Scans a UDT instance for members belonging to a UI category
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and returns their display configurations.
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Args:
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instance_path (str): The UDT path
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target_category (str): The filter criteria (e.g., 'Status', 'Control', 'Config').
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Returns:
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list: A list of strings representing the full paths to the matching tags.
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"""
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# 1. Browse for all tags inside the instance
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fltr = {'tagType':'UdtInstance', 'recursive':True}
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results = system.tag.browse(instance_path, fltr)
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# Identify the properties we need for each tag founf
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property_names = [
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'.isReadOnly',
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'.uiAccessLevel',
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'.uiGroup',
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'.isHidden',
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'.uiStates',
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'.uiOrder',
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'.uiType',
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'.uiWidget',
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'/parameters.Parent_Asset_Label']
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# 2. Build a flat list of paths to read everything in on Gatewya request
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read_paths = []
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tags_found = [str(r['fullPath']) for r in results]
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for tag in tags_found:
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for prop in property_names:
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read_paths.append('%s%s' % (tag, prop))
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def handle_read_finished(all_values):
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output = []
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step = len(property_names)
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for i in range(0, len(all_values), step):
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chunk = all_values[i : i + step]
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output.append({
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"tagPath": tags_found[i // step],
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"read_only": bool(chunk[0].value),
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"access_level": chunk[1].value,
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"group": chunk[2].value,
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"is_hidden": bool(chunk[3].value),
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"states": chunk[4].value,
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"order": chunk[5].value,
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"type": chunk[6].value,
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"widget": chunk[7].value,
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"label": chunk[8].value,
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})
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on_finished_callback(output)
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system.tag.readAsync(read_paths, handle_read_finished)
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