def get_pipeline_xml(pipeline_type, pipeline_id, auto_pipeline_id):
path = os.path.join(docvert_root, "pipelines", pipeline_type, pipeline_id,
"pipeline.xml")
if not os.path.exists(path):
raise docvert_exception.unrecognised_pipeline(
"Unknown pipeline_id '%s' (checked %s)" % (pipeline_id, path))
autopipeline_path = None
xml = lxml.etree.parse(path)
if xml.getroot().tag == "autopipeline":
if auto_pipeline_id is None:
raise docvert_exception.unrecognised_auto_pipeline(
"Unknown auto pipeline '%s'" % auto_pipeline_id)
autopipeline_path = os.path.join(docvert_root, "pipelines",
"auto_pipelines", auto_pipeline_id,
"pipeline.xml")
if not os.path.exists(path):
raise docvert_exception.unrecognised_auto_pipeline(
"Unknown auto pipeline '%s'" % auto_pipeline_id)
custom_stages = "".join(map(lxml.etree.tostring, xml.getroot()))
autopipeline = ""
try:
autopipeline_handle = open(autopipeline_path)
except IOError, e:
autopipeline_path_with_default = os.path.join(
docvert_root, "pipelines", "auto_pipelines",
"%s.default" % auto_pipeline_id, "pipeline.xml")
autopipeline_handle = open(autopipeline_path_with_default)
autopipeline = autopipeline_handle.read().replace(
'{{custom-stages}}', custom_stages)
xml = lxml.etree.fromstring(autopipeline)
xml = xml.getroottree()
def get_pipeline_xml(namespaced_pipeline_id, auto_pipeline_id):
path = os.path.join(docvert_root, "pipelines", namespaced_pipeline_id, "pipeline.xml")
autopath = None
if not os.path.exists(path):
raise docvert_exception.unrecognised_pipeline("Unknown pipeline '%s' (checked %s)" % (namespaced_pipeline_id, path))
xml = lxml.etree.parse(path)
if xml.getroot().tag == "autopipeline":
if auto_pipeline_id is None:
raise docvert_exception.unrecognised_auto_pipeline("Unknown auto pipeline '%s'" % auto_pipeline_id)
raise Exception("Sorry, auto pipelines aren't implemented yet.")
autopath = os.path.join(docvert_root, "pipelines", "autopipeline", auto_pipeline_id, "pipeline.xml")
if not os.path.exists(path):
raise docvert_exception.unrecognised_auto_pipeline("Unknown auto pipeline '%s'" % auto_pipeline_id)
return dict(xml=xml, pipeline_directory=os.path.dirname(path), path=path, autopath=autopath)
def get_pipeline_xml(pipeline_type, pipeline_id, auto_pipeline_id):
path = os.path.join(docvert_root, "pipelines", pipeline_type, pipeline_id, "pipeline.xml")
if not os.path.exists(path):
raise docvert_exception.unrecognised_pipeline("Unknown pipeline_id '%s' (checked %s)" % (pipeline_id, path))
autopipeline_path = None
xml = lxml.etree.parse(path)
if xml.getroot().tag == "autopipeline":
if auto_pipeline_id is None:
raise docvert_exception.unrecognised_auto_pipeline("Unknown auto pipeline '%s'" % auto_pipeline_id)
autopipeline_path = os.path.join(docvert_root, "pipelines", "auto_pipelines", auto_pipeline_id, "pipeline.xml")
if not os.path.exists(path):
raise docvert_exception.unrecognised_auto_pipeline("Unknown auto pipeline '%s'" % auto_pipeline_id)
custom_stages = "".join(map(lxml.etree.tostring,xml.getroot()))
autopipeline = ""
try:
autopipeline_handle = open(autopipeline_path)
except IOError, e:
autopipeline_path_with_default = os.path.join(docvert_root, "pipelines", "auto_pipelines", "%s.default" % auto_pipeline_id, "pipeline.xml")
autopipeline_handle = open(autopipeline_path_with_default)
autopipeline = autopipeline_handle.read().replace('{{custom-stages}}', custom_stages)
xml = lxml.etree.fromstring(autopipeline)
xml = xml.getroottree()
