def dot(graph, simple=True, debug=False, landscape=False, strict=False):
"""Format graph as a dot file."""
import sys
from rdflib.tools.rdf2dot import rdf2dot
if strict:
raise SHACLValidationError('--strict not supported for json-ld-graph')
g = _conjunctive_graph(graph)
g.bind('prov', 'http://www.w3.org/ns/prov#')
g.bind('foaf', 'http://xmlns.com/foaf/0.1/')
g.bind('wfdesc', 'http://purl.org/wf4ever/wfdesc#')
g.bind('wf', 'http://www.w3.org/2005/01/wf/flow#')
g.bind('wfprov', 'http://purl.org/wf4ever/wfprov#')
g.bind('schema', 'http://schema.org/')
if debug:
rdf2dot(g, sys.stdout)
return
sys.stdout.write('digraph { \n node [ fontname="DejaVu Sans" ] ; \n ')
if landscape:
sys.stdout.write('rankdir="LR" \n')
if simple:
_rdf2dot_simple(g, sys.stdout)
return
_rdf2dot_reduced(g, sys.stdout)
def ascii(graph, strict=False):
"""Format graph as an ASCII art."""
from ..ascii import DAG
from ..echo import echo_via_pager
if strict:
raise SHACLValidationError('--strict not supported for json-ld-graph')
echo_via_pager(str(DAG(graph)))
def rdf(graph, strict=False):
"""Output the graph as RDF."""
xml = _conjunctive_graph(graph).serialize(format="application/rdf+xml")
if strict:
r, _, t = validate_graph(xml, format="xml")
if not r:
raise SHACLValidationError("{}\nCouldn't get log: Invalid Knowledge Graph data".format(t))
click.echo(xml)
def nt(graph, strict=False):
"""Format graph as n-tuples."""
nt = _conjunctive_graph(graph).serialize(format="nt")
if strict:
r, _, t = validate_graph(nt, format="nt")
if not r:
raise SHACLValidationError("{}\nCouldn't get log: Invalid Knowledge Graph data".format(t))
click.echo(nt)
def jsonld(graph, strict=False):
"""Format graph as JSON-LD file."""
ld = _jsonld(graph, "expand")
if strict:
r, _, t = validate_graph(ld, format="json-ld")
if not r:
raise SHACLValidationError("{}\nCouldn't get log: Invalid Knowledge Graph data".format(t))
click.echo(ld)
def makefile(graph, strict=False):
"""Format graph as Makefile."""
from renku.core.models.provenance.activities import ProcessRun, WorkflowRun
if strict:
raise SHACLValidationError("--strict not supported for json-ld-graph")
for activity in graph.activities.values():
if not isinstance(activity, ProcessRun):
continue
elif isinstance(activity, WorkflowRun):
steps = activity.subprocesses.values()
else:
steps = [activity]
for step in steps:
plan = step.association.plan
inputs = [i.consumes.path for i in plan.inputs]
outputs = [o.produces.path for o in plan.outputs]
click.echo(" ".join(outputs) + ": " + " ".join(inputs))
click.echo("\t@" + " ".join(plan.to_argv()) + " " + " ".join(plan.to_stream_repr()))
def makefile(graph, strict=False):
"""Format graph as Makefile."""
from renku.core.models.provenance.activities import ProcessRun, WorkflowRun
if strict:
raise SHACLValidationError('--strict not supported for json-ld-graph')
for activity in graph.activities.values():
if not isinstance(activity, ProcessRun):
continue
elif isinstance(activity, WorkflowRun):
steps = activity.subprocesses.values()
else:
steps = [activity]
for step in steps:
click.echo(' '.join(step.outputs) + ': ' + ' '.join(step.inputs))
tool = step.process
click.echo(
'\t@' + ' '.join(tool.to_argv()) + ' ' + ' '.join(
tool.STD_STREAMS_REPR[key] + ' ' + str(path)
for key, path in tool._std_streams().items()
)
)
def jsonld_graph(graph, strict=False):
"""Format graph as JSON-LD graph file."""
if strict:
raise SHACLValidationError('--strict not supported for json-ld-graph')
click.echo(_jsonld(graph, 'flatten'))