def test_export_workflow_handle_node_url():
node = {
"id":
"nodeab8cead211e586286003089581fc",
"version":
0,
"name":
"some node",
"description":
"test node",
"author":
"unknown",
"function":
"func",
"url":
"my_pretty_url",
"inputs": [{
"default": "0",
"interface": "int",
"description": "some input",
"name": "in1"
}, {
"default": "1",
"interface": "int",
"description": "some other input",
"name": "in2"
}],
"outputs": [{
"default": "",
"interface": "any",
"description": "result",
"name": "out"
}]
}
wkf = {
"id": "workflowead211e586286003089581fc",
"version": 0,
"name": "Test Workflow",
"description": "test workflow",
"author": "unknown",
"nodes": [{
"id": "nodeab8cead211e586286003089581fc",
"x": 0,
"y": 0
}],
"links": []
}
store = {}
txt, bb = svg.export_workflow(wkf, store)
assert "my_pretty_url" not in txt
store = {node['id']: node}
txt, bb = svg.export_workflow(wkf, store)
assert "my_pretty_url" in txt
def test_export_workflow_handle_node_url():
node = {
"id": "nodeab8cead211e586286003089581fc",
"version": 0,
"name": "some node",
"description": "test node",
"author": "unknown",
"function": "func",
"url": "my_pretty_url",
"inputs": [
{
"default": "0",
"interface": "int",
"description": "some input",
"name": "in1"
},
{
"default": "1",
"interface": "int",
"description": "some other input",
"name": "in2"
}
],
"outputs": [
{
"default": "",
"interface": "any",
"description": "result",
"name": "out"
}
]}
wkf = {
"id": "workflowead211e586286003089581fc",
"version": 0,
"name": "Test Workflow",
"description": "test workflow",
"author": "unknown",
"nodes": [
{
"id": "nodeab8cead211e586286003089581fc",
"x": 0,
"y": 0
}
],
"links": []
}
store = {}
txt, bb = svg.export_workflow(wkf, store)
assert "my_pretty_url" not in txt
store = {node['id']: node}
txt, bb = svg.export_workflow(wkf, store)
assert "my_pretty_url" in txt
def run(self):
"""Perform task associated with this directive."""
env = self.state.document.settings.env
wkf_file = directives.uri(self.arguments[0])
if not os.path.isabs(wkf_file):
wkf_file = os.path.join(os.path.dirname(env.doc2path(env.docname)),
wkf_file)
wkf_name = os.path.splitext(wkf_file)[0]
svg_file = "%s.svg" % wkf_name
if out_of_date(wkf_file, svg_file):
# render the workflow again
with open(wkf_file, 'r') as f:
wkf = json.load(f)
w = self.options.get('width', 600)
h = self.options.get('height', 600)
drawing, bb = svg.export_workflow(wkf, {}, (w, h))
del bb
with open(svg_file, 'w') as f:
f.write(drawing)
self.options['uri'] = svg_file
node = nodes.image(**self.options)
return [node]
def run(self):
"""Perform task associated with this directive."""
env = self.state.document.settings.env
wkf_file = directives.uri(self.arguments[0])
if not os.path.isabs(wkf_file):
wkf_file = os.path.join(os.path.dirname(env.doc2path(env.docname)),
wkf_file)
wkf_name = os.path.splitext(wkf_file)[0]
svg_file = "%s.svg" % wkf_name
if out_of_date(wkf_file, svg_file):
# render the workflow again
with open(wkf_file, 'r') as f:
wkf = json.load(f)
w = self.options.get('width', 600)
h = self.options.get('height', 600)
drawing, bb = svg.export_workflow(wkf, {}, (w, h))
del bb
with open(svg_file, 'w') as f:
f.write(drawing)
self.options['uri'] = svg_file
node = nodes.image(**self.options)
return [node]
def view(request):
session = DBSession()
ro, view_params = view_init_min(request, session)
view_params['description'] = Markup(ro.html_description())
prov_def = ro.repr_json(full=True)
data = {}
workflow = ROWorkflow.get(session, prov_def['workflow'])
if workflow is not None:
store = {}
workflow_def = workflow.repr_json(full=True)
for node_def in workflow_def['nodes']:
nid = node_def['id']
wnode = ROWorkflowNode.get(session, nid)
if wnode is None:
pass
else:
store[nid] = wnode.repr_json(full=True)
store[nid]['url'] = request.route_url('ro_view_home', uid=nid)
txt, viewbox = svg.export_workflow(workflow_def, store, (800, 600))
view_params['svg_repr'] = txt
view_params['svg_viewbox'] = json.dumps(viewbox)
prov = prov_def
fmt_data = {}
for data_obj in prov['data']:
dtype = data_obj['type']
if dtype == "ref": # internally used to reference another RO
url = request.route_url('ro_view_home', uid=data_obj["value"])
val = '<p><a href="%s">link to RO</a></p>' % url
elif dtype == "int":
val = "<p>%d</p>" % data_obj["value"]
elif dtype == "str":
val = "<p>%s</p>" % data_obj["value"]
elif dtype == "url":
val = "<p>%s</p>" % data_obj["value"]
elif dtype in ("image", "IImage"):
img_data = data_obj["value"].replace("\n", "")
val = '<img src="data:image/png;base64,%s" />' % img_data
else:
val = "<p>%s</p>" % json.dumps(data_obj["value"])
fmt_data[data_obj['id']] = (dtype, val)
for pexec in prov['executions']:
nid = pexec['node']
for port in pexec['inputs']:
if port['data'] is not None:
key = "wkf_node_%d_input_%s" % (nid, port['port'])
data[key] = fmt_data[port['data']]
for port in pexec['outputs']:
if port['data'] is not None:
key = "wkf_node_%d_output_%s" % (nid, port['port'])
data[key] = fmt_data[port['data']]
view_params['wkf_data'] = data
return view_params
def test_export_workflow_raise_error_if_no_pos():
wkf = {
"id": "workflowead211e586286003089581fc",
"version": 0,
"name": "Test Workflow",
"description": "test workflow",
"author": "unknown",
"nodes": [
{
"id": "nodeab8cead211e586286003089581fc",
"label": "takapouet"
}
],
"links": []
}
store = {}
assert_raises(UserWarning, lambda: svg.export_workflow(wkf, store))
def test_export_workflow_raise_error_if_no_pos():
wkf = {
"id":
"workflowead211e586286003089581fc",
"version":
0,
"name":
"Test Workflow",
"description":
"test workflow",
"author":
"unknown",
"nodes": [{
"id": "nodeab8cead211e586286003089581fc",
"label": "takapouet"
}],
"links": []
}
store = {}
assert_raises(UserWarning, lambda: svg.export_workflow(wkf, store))
def view(request):
session = DBSession()
ro, view_params = view_init_min(request, session)
view_params['description'] = Markup(ro.html_description())
store = {}
workflow_def = ro.repr_json(full=True)
for node_def in workflow_def['nodes']:
nid = node_def['id']
wnode = ROWorkflowNode.get(session, nid)
if wnode is None:
pass
# elif wnode.category == "alias":
# wnode = resolve_target(session, wnode)
# store[nid] = wnode.load_definition()
# store[nid]['url'] = request.route_url('project_content_alias_view_item', pid=wnode.project, cid=nid)
else:
store[nid] = wnode.repr_json(full=True)
store[nid]['url'] = request.route_url('ro_view_home', uid=nid)
for nid, node in store.items():
for port in node['inputs'] + node['outputs']:
iid = port['interface']
iface = ROInterface.get(session, iid)
if iface is None:
pass
else:
store[iid] = iface.repr_json(full=True)
store[iid]['url'] = request.route_url('ro_view_home', uid=iid)
txt, viewbox = svg.export_workflow(workflow_def, store, (800, 600))
view_params['svg_repr'] = txt
view_params['svg_viewbox'] = json.dumps(viewbox)
return view_params
def test_export_workflow():
node = {
"id": "nodeab8cead211e586286003089581fc",
"version": 0,
"name": "some node",
"description": "test node",
"author": "unknown",
"function": "func",
"inputs": [
{
"default": "0",
"interface": "int",
"description": "some input",
"name": "in1"
},
{
"default": "1",
"interface": "int",
"description": "some other input",
"name": "in2"
}
],
"outputs": [
{
"default": "",
"interface": "any",
"description": "result",
"name": "out"
}
]}
wkf = {
"id": "workflowead211e586286003089581fc",
"version": 0,
"name": "Test Workflow",
"description": "test workflow",
"author": "unknown",
"nodes": [
{
"id": "nodeab8cead211e586286003089581fc",
"x": 0,
"y": 0
},
{
"id": "nodeab8cead211e586286003089581fc",
"label": "mylabel",
"x": 0,
"y": 50
},
{
"id": "nodefailead211e586286003089581fc",
"x": 0,
"y": 100
}
],
"links": [
{
"source": 0,
"source_port": "out",
"target": 2,
"target_port": "in1"
},
{
"source": 1,
"source_port": "out",
"target": 2,
"target_port": "in2"
}
]
}
store = {node['id']: node}
txt, bb = svg.export_workflow(wkf, store)
assert "wkf_node_0" in txt
assert "wkf_node_1" in txt
assert "wkf_node_2" in txt
def test_export_workflow():
node = {
"id":
"nodeab8cead211e586286003089581fc",
"version":
0,
"name":
"some node",
"description":
"test node",
"author":
"unknown",
"function":
"func",
"inputs": [{
"default": "0",
"interface": "int",
"description": "some input",
"name": "in1"
}, {
"default": "1",
"interface": "int",
"description": "some other input",
"name": "in2"
}],
"outputs": [{
"default": "",
"interface": "any",
"description": "result",
"name": "out"
}]
}
wkf = {
"id":
"workflowead211e586286003089581fc",
"version":
0,
"name":
"Test Workflow",
"description":
"test workflow",
"author":
"unknown",
"nodes": [{
"id": "nodeab8cead211e586286003089581fc",
"x": 0,
"y": 0
}, {
"id": "nodeab8cead211e586286003089581fc",
"label": "mylabel",
"x": 0,
"y": 50
}, {
"id": "nodefailead211e586286003089581fc",
"x": 0,
"y": 100
}],
"links": [{
"source": 0,
"source_port": "out",
"target": 2,
"target_port": "in1"
}, {
"source": 1,
"source_port": "out",
"target": 2,
"target_port": "in2"
}]
}
store = {node['id']: node}
txt, bb = svg.export_workflow(wkf, store)
assert "wkf_node_0" in txt
assert "wkf_node_1" in txt
assert "wkf_node_2" in txt
