def test_archive(self):
"""Test you can move the source in a folder. The rendering in
the document will be broken after, and you will have a
message, only in preview.
"""
factory = self.root.manage_addProduct['OFSP']
factory.manage_addFolder('folder', 'Folder')
self.assertFalse(IFolder.providedBy(self.root.folder))
self.assertNotIn('codesource', self.root.folder.objectIds())
self.assertIn('codesource', self.root.objectIds())
token = self.root.manage_cutObjects(['codesource'])
self.root.folder.manage_pasteObjects(token)
self.assertIn('codesource', self.root.folder.objectIds())
self.assertNotIn('codesource', self.root.objectIds())
controller = self.get_controller()
self.assertTrue(verifyObject(IExternalSourceController, controller))
with self.assertRaises(SourceMissingError) as error:
controller.render()
message = silvaviews.render(error.exception, TestRequest())
self.assertEqual(message.strip(), '')
message = silvaviews.render(
error.exception, TestRequest(), preview=True)
self.assertEqual(
message.strip(),
'<p>External Source unknow is not available.</p>')
# The source is no longer available
self.assertItemsEqual(
filter(lambda (name, candidate): name == 'codesource',
availableSources(self.root)),
[])
def test_archive(self):
"""Test you can move the source in a folder. The rendering in
the document will be broken after, and you will have a
message, only in preview.
"""
factory = self.root.manage_addProduct['OFSP']
factory.manage_addFolder('folder', 'Folder')
self.assertFalse(IFolder.providedBy(self.root.folder))
self.assertNotIn('codesource', self.root.folder.objectIds())
self.assertIn('codesource', self.root.objectIds())
token = self.root.manage_cutObjects(['codesource'])
self.root.folder.manage_pasteObjects(token)
self.assertIn('codesource', self.root.folder.objectIds())
self.assertNotIn('codesource', self.root.objectIds())
controller = self.get_controller()
self.assertTrue(verifyObject(IExternalSourceController, controller))
with self.assertRaises(SourceMissingError) as error:
controller.render()
message = silvaviews.render(error.exception, TestRequest())
self.assertEqual(message.strip(), '')
message = silvaviews.render(error.exception,
TestRequest(),
preview=True)
self.assertEqual(message.strip(),
'<p>External Source unknow is not available.</p>')
# The source is no longer available
self.assertItemsEqual([
name_candidate3 for name_candidate3 in availableSources(self.root)
if name_candidate3[0] == 'codesource'
], [])
def __call__(self, tree):
for node in tree.xpath(SOURCE_XPATH):
instance = node.attrib.get('data-source-instance')
if instance is not None:
del node.attrib['data-source-instance']
try:
if instance is None:
raise ParametersMissingError()
source = self.sources(self.request, instance=instance)
html = source.render()
keep = not set(
node.attrib['class'].split()).issubset(DEFAULT_CLASSES)
except SourceError as error:
html = silvaviews.render(error, self.request).strip()
if not html:
continue
# There is already a class, as it is used to match
# in the XPath.
node.attrib['class'] += ' broken-source'
keep = True
result = lxml.html.fragment_fromstring(html, create_parent="div")
if keep:
node.extend(result)
else:
parent = node.getparent()
if parent is not None:
index = parent.index(node)
for child in result:
parent.insert(index, child)
index += 1
parent.remove(node)
def __call__(self, tree):
for node in tree.xpath(SOURCE_XPATH):
instance = node.attrib.get("data-source-instance")
if instance is not None:
del node.attrib["data-source-instance"]
try:
if instance is None:
raise ParametersMissingError()
source = self.sources(self.request, instance=instance)
html = source.render()
keep = not set(node.attrib["class"].split()).issubset(DEFAULT_CLASSES)
except SourceError, error:
html = silvaviews.render(error, self.request).strip()
if not html:
continue
# There is already a class, as it is used to match
# in the XPath.
node.attrib["class"] += " broken-source"
keep = True
result = lxml.html.fragment_fromstring(html, create_parent="div")
if keep:
node.extend(result)
else:
parent = node.getparent()
if parent is not None:
index = parent.index(node)
for child in result:
parent.insert(index, child)
index += 1
parent.remove(node)
def POST(self):
try:
source = self.get_source()
html = source.render(preview=True).strip()
if not html:
# XXX Should support translation here (i.e. use a template)
return """<div><h3>%s</h3>
<p>The source didn't produce any content.</p></div>""" % source.label
return html
except SourceError as error:
return silvaviews.render(error, self.request, preview=True)
def POST(self):
try:
source = self.get_source()
html = source.render(preview=True).strip()
if not html:
# XXX Should support translation here (i.e. use a template)
return """<div><h3>%s</h3>
<p>The source didn't produce any content.</p></div>""" % source.label
return html
except SourceError as error:
return silvaviews.render(error, self.request, preview=True)
def test_previewable(self):
"""Test that the preview prevent a source to be rendered if
preview is asked.
"""
source = self.root.codesource
controller = self.get_controller()
self.assertTrue(verifyObject(IExternalSourceController, controller))
self.assertEqual(source.is_previewable(), True)
self.assertEqual(controller.render(preview=True), "Render source")
source.set_previewable(False)
controller = self.get_controller()
self.assertTrue(verifyObject(IExternalSourceController, controller))
self.assertEqual(source.is_previewable(), False)
with self.assertRaises(SourcePreviewError) as error:
self.assertEqual(controller.render(preview=True))
preview = silvaviews.render(error.exception, TestRequest())
self.assertIsInstance(preview, str)
self.assertIn('Test Source', preview)
self.assertNotEqual(preview, "Render source")
# You can still render the not preview
self.assertEqual(controller.render(), "Render source")
def test_previewable(self):
"""Test that the preview prevent a source to be rendered if
preview is asked.
"""
source = self.root.codesource
controller = self.get_controller()
self.assertTrue(verifyObject(IExternalSourceController, controller))
self.assertEqual(source.is_previewable(), True)
self.assertEqual(controller.render(preview=True), "Render source")
source.set_previewable(False)
controller = self.get_controller()
self.assertTrue(verifyObject(IExternalSourceController, controller))
self.assertEqual(source.is_previewable(), False)
with self.assertRaises(SourcePreviewError) as error:
self.assertEqual(controller.render(preview=True))
preview = silvaviews.render(error.exception, TestRequest())
self.assertIsInstance(preview, basestring)
self.assertIn('Test Source', preview)
self.assertNotEqual(preview, "Render source")
# You can still render the not preview
self.assertEqual(controller.render(), "Render source")
def render(self):
error = None
try:
# Try to fetch the controller.
controller = self.content.get_controller(self.request)
except SourceError as error:
error = error
else:
try:
# Try to render the source.
return controller.render()
except SourceError as error:
error = error
# Render the error if it returns something.
message = silvaviews.render(error, self.request).strip()
if message:
return message
# Return the default text used by the layout otherwise (this
# happens with the source is published, you don't have any
# details).
text = _('Sorry, this ${meta_type} is not viewable.',
mapping={'meta_type': self.context.meta_type})
return '<p>%s</p>' % translate(text, context=self.request)
def update(self):
self.info = silvaviews.render(self.context, self.request)
return self.form.controller.fields
return silvaforms.Fields()
class SourceAssetView(silvaviews.View):
grok.context(ISourceAsset)
def render(self):
error = None
try:
# Try to fetch the controller.
controller = self.content.get_controller(self.request)
except SourceError, error:
error = error
else:
try:
# Try to render the source.
return controller.render()
except SourceError, error:
error = error
# Render the error if it returns something.
message = silvaviews.render(error, self.request).strip()
if message:
return message
# Return the default text used by the layout otherwise (this
# happens with the source is published, you don't have any
# details).
text = _('Sorry, this ${meta_type} is not viewable.',
mapping={'meta_type': self.context.meta_type})
return u'<p>%s</p>' % translate(text, context=self.request)
def to_html(self, content, request, **parameters):
return silvaviews.render(self, request)
def render(self):
return silvaviews.render(self.context, self.request)
def get_activity(self):
activities = self.context.objectValues('Silva Software Activity')
if len(activities):
return silvaviews.render(activities[0], self.request)
return None
def to_html(self, content, request, **parameters):
return silvaviews.render(self, request)
def update(self):
self.info = silvaviews.render(self.context, self.request)
def get_activity(self):
activities = self.context.objectValues('Silva Software Activity')
if len(activities):
return silvaviews.render(activities[0], self.request)
return None
def render(self):
return silvaviews.render(self.context, self.request)