def form_heading(self):
localizer = get_localizer(self.request)
title = localizer.translate(
get_node_info(self.model.node_info_name).title)
heading = localizer.translate(
_('add_form_heading',
default='Add: ${title}',
mapping={'title': title}))
return heading
def form_heading(self):
localizer = get_localizer(self.request)
title = localizer.translate(
get_node_info(self.model.node_info_name).title)
heading = localizer.translate(
_('add_form_heading',
default='Add: ${title}',
mapping={'title': title}))
return heading
def form_heading(self):
info = get_node_info(self.model.node_info_name)
if info is None:
return _('edit', default='Edit')
localizer = get_localizer(self.request)
heading = localizer.translate(
_('edit_form_heading',
default='Edit: ${title}',
mapping={'title': localizer.translate(info.title)}))
return heading
def form_heading(self):
info = get_node_info(self.model.node_info_name)
if info is None:
return _('edit', default='Edit')
localizer = get_localizer(self.request)
heading = localizer.translate(
_('edit_form_heading',
default='Edit: ${title}',
mapping={'title': localizer.translate(info.title)}))
return heading
def items(self):
ret = list()
addables = self.model.nodeinfo.addables
if not addables:
return ret
for addable in addables:
info = get_node_info(addable)
if not info:
continue
ret.append(self.make_item(addable, info))
return ret
def items(self):
ret = list()
addables = self.model.nodeinfo.addables
if not addables:
return ret
for addable in addables:
info = get_node_info(addable)
if not info:
continue
ret.append(self.make_item(addable, info))
return ret
def test_node_info(self):
@node_info(name='mynode',
title='My Node',
description='My Node Descriptrion',
factory=None,
icon='icon',
addables=['othernode'])
class MyNode(BaseNode):
pass
info = get_node_info('mynode')
self.assertTrue(info.node is MyNode)
self.assertEqual(info.title, 'My Node')
self.assertEqual(info.description, 'My Node Descriptrion')
self.assertEqual(info.factory, None)
self.assertEqual(info.addables, ['othernode'])
self.assertEqual(info.icon, 'icon')
self.assertEqual(MyNode.node_info_name, 'mynode')
def test_node_info(self):
@node_info(
name='mynode',
title='My Node',
description='My Node Descriptrion',
factory=None,
icon='icon',
addables=['othernode'])
class MyNode(BaseNode):
pass
info = get_node_info('mynode')
self.assertTrue(info.node is MyNode)
self.assertEqual(info.title, 'My Node')
self.assertEqual(info.description, 'My Node Descriptrion')
self.assertEqual(info.factory, None)
self.assertEqual(info.addables, ['othernode'])
self.assertEqual(info.icon, 'icon')
self.assertEqual(MyNode.node_info_name, 'mynode')
def test_NodeInfo(self):
# The ``INodeInfo`` providing object holds information about the
# application node
nodeinfo = NodeInfo()
nodeinfo.node = BaseNode
nodeinfo.addables = ['basenode']
nodeinfo.title = 'Base Node'
nodeinfo.description = 'Base Node Description'
nodeinfo.factory = None
nodeinfo.icon = 'base-node-icon'
# check interface
self.assertTrue(INodeInfo.providedBy(nodeinfo))
# check superclass
self.assertTrue(isinstance(nodeinfo, Properties))
# Register node info
register_node_info('basenode', nodeinfo)
# Lookup Node info
nodeinfo = get_node_info('basenode')
self.assertTrue(nodeinfo.node is BaseNode)
self.assertEqual(nodeinfo.addables, ['basenode'])
self.assertEqual(nodeinfo.title, 'Base Node')
self.assertEqual(nodeinfo.description, 'Base Node Description')
self.assertEqual(nodeinfo.factory, None)
self.assertEqual(nodeinfo.icon, 'base-node-icon')
# ``__getattr__``. No AttributeError is raised if attribute missing
self.assertTrue(nodeinfo.inexistent is None)
# ``__getitem__``
self.assertEqual(nodeinfo['addables'], ['basenode'])
# ``__contains__``
self.assertTrue('node' in nodeinfo)
# ``get``
self.assertTrue(nodeinfo.get('node') is BaseNode)
def test_NodeInfo(self):
# The ``INodeInfo`` providing object holds information about the
# application node
nodeinfo = NodeInfo()
nodeinfo.node = BaseNode
nodeinfo.addables = ['basenode']
nodeinfo.title = 'Base Node'
nodeinfo.description = 'Base Node Description'
nodeinfo.factory = None
nodeinfo.icon = 'base-node-icon'
# check interface
self.assertTrue(INodeInfo.providedBy(nodeinfo))
# check superclass
self.assertTrue(isinstance(nodeinfo, Properties))
# Register node info
register_node_info('basenode', nodeinfo)
# Lookup Node info
nodeinfo = get_node_info('basenode')
self.assertTrue(nodeinfo.node is BaseNode)
self.assertEqual(nodeinfo.addables, ['basenode'])
self.assertEqual(nodeinfo.title, 'Base Node')
self.assertEqual(nodeinfo.description, 'Base Node Description')
self.assertEqual(nodeinfo.factory, None)
self.assertEqual(nodeinfo.icon, 'base-node-icon')
# ``__getattr__``. No AttributeError is raised if attribute missing
self.assertTrue(nodeinfo.inexistent is None)
# ``__getitem__``
self.assertEqual(nodeinfo['addables'], ['basenode'])
# ``__contains__``
self.assertTrue('node' in nodeinfo)
# ``get``
self.assertTrue(nodeinfo.get('node') is BaseNode)
def test_EditFormHeading(self):
@plumbing(EditFormHeading)
class EditForm(Form):
pass
self.assertEqual(BaseNode().node_info_name, '')
self.assertEqual(get_node_info(''), None)
edit_form = EditForm()
edit_form.model = BaseNode()
edit_form.request = self.layer.new_request()
self.assertEqual(edit_form.form_heading, 'edit')
@node_info(
name='editnode',
title='Edit Node')
class EditNode(BaseNode):
pass
edit_form = EditForm()
edit_form.model = EditNode()
edit_form.request = self.layer.new_request()
self.assertEqual(edit_form.form_heading, 'Edit: Edit Node')
def info(self):
factory = self.request.params.get('factory')
allowed = self.model.nodeinfo.addables
if not factory or not allowed or factory not in allowed:
return None
return get_node_info(factory)
def test_add_items_dropdown(self):
@node_info(
name='mynode',
addables=['mynode'])
class MyNode(BaseNode):
pass
# Dummy model
root = MyNode()
root['somechild'] = MyNode()
# child.attrs.title = 'My Node'
# Dropdown menu containing links to the addforms of allowed child nodes
with self.layer.authenticated('manager'):
request = self.layer.new_request()
rendered = render_tile(root['somechild'], request, 'add_dropdown')
# Non JS link to add form
expected = 'href="http://example.com/somechild/add?factory=mynode"'
self.assertTrue(rendered.find(expected) != -1)
# Ajax target for add form
expected = 'ajax:target="http://example.com/somechild?factory=mynode"'
self.assertTrue(rendered.find(expected) != -1)
# Ajax action rule for add form
expected = 'ajax:action="add:#content:inner"'
self.assertTrue(rendered.find(expected) != -1)
# Allow another node type as child
nodeinfo = NodeInfo()
register_node_info('anothernode', nodeinfo)
get_node_info('mynode').addables = ['mynode', 'anothernode']
with self.layer.authenticated('manager'):
request = self.layer.new_request()
rendered = render_tile(root['somechild'], request, 'add_dropdown')
# Non JS links to add form
expected = 'href="http://example.com/somechild/add?factory=mynode"'
self.assertTrue(rendered.find(expected) != -1)
expected = 'href="http://example.com/somechild/add?factory=anothernode"'
self.assertTrue(rendered.find(expected) != -1)
# Ajax targets for add form
expected = 'ajax:target="http://example.com/somechild?factory=mynode"'
self.assertTrue(rendered.find(expected) != -1)
expected = 'ajax:target="http://example.com/somechild?factory=anothernode"'
self.assertTrue(rendered.find(expected) != -1)
# Test node without addables, results in empty listing.
# XXX: hide entire widget if no items
@node_info(name='nochildaddingnode')
class NoChildAddingNode(BaseNode):
pass
with self.layer.authenticated('manager'):
request = self.layer.new_request()
rendered = render_tile(NoChildAddingNode(), request, 'add_dropdown')
self.checkOutput("""
...<li class="dropdown">
<a href="#"
class="dropdown-toggle"
data-toggle="dropdown">
<span>Add</span>
<span class="caret"></span>
</a>
<ul class="dropdown-menu" role="addmenu">
</ul>
</li>...
""", rendered)
# Test node with invalid addable, results in empty listing
# XXX: hide entire widget if no items
@node_info(
name='invalidchildnodeinfo',
addables=['invalid'])
class InvalidChildNodeInfoNode(BaseNode):
pass
with self.layer.authenticated('manager'):
request = self.layer.new_request()
rendered = render_tile(
InvalidChildNodeInfoNode(),
request,
'add_dropdown'
)
self.checkOutput("""
...<li class="dropdown">
<a href="#"
class="dropdown-toggle"
data-toggle="dropdown">
<span>Add</span>
<span class="caret"></span>
</a>
<ul class="dropdown-menu" role="addmenu">
</ul>
</li>...
""", rendered)
def info(self):
factory = self.request.params.get('factory')
allowed = self.model.nodeinfo.addables
if not factory or not allowed or factory not in allowed:
return None
return get_node_info(factory)