def merge(request, layoutTree):
"""Perform grid system merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
gridSystem = utils.xpath1(utils.gridXPath, layoutTree)
if gridSystem is None:
gridSystem = 'deco'
registry = queryUtility(IRegistry)
if registry:
settings = registry.forInterface(IBlocksSettings, check=False)
gridSystem = settings.default_grid_system or 'deco'
gridUtil = queryUtility(IGridSystem, gridSystem)
if gridUtil is None:
logger.warn('Could not apply grid system "%s"' % gridSystem)
return layoutTree
gridUtil = gridUtil()
for layoutGridNode in utils.gridDataXPath(layoutTree):
gridinfo = layoutGridNode.attrib['data-grid']
cssGridClass = gridUtil.transform(gridinfo)
if cssGridClass is not None:
if 'class' in layoutGridNode.attrib:
layoutGridNode.attrib['class'] = layoutGridNode.attrib['class'] + ' ' + cssGridClass # noqa
else:
layoutGridNode.attrib['class'] = cssGridClass
del layoutGridNode.attrib['data-grid']
return layoutTree
def render(self):
# Render fields by iterating over the form field tiles, rendering
# each one, and replacing the tile with the result.
layout = ILayoutAware(self.context).content
layoutTree = getHTMLSerializer(layout,
pretty_print=True, encoding='utf8')
for tileId, tile in self.context.field_tiles(layoutTree.tree):
# XXX need to include the full Plone view of the field
widget = self.widgets[tile.id]
widgetRenderer = getMultiAdapter((widget, self.request), name=u'ploneform-render-widget')
widgetHtml = widgetRenderer()
tileTree = html.fromstring(widgetHtml).getroottree()
tileTarget = xpath1("//*[@id='%s']" % tileId, layoutTree.tree)
if tileTarget is None:
continue
# clear children, but keep attributes
oldAttrib = dict(tileTarget.attrib)
tileTarget.clear()
tileTarget.attrib.update(oldAttrib)
# insert tile target with tile body
tileBody = tileTree.find('body')
if tileBody is not None:
tileTarget.text = tileBody.text
for tileBodyChild in tileBody:
tileTarget.append(tileBodyChild)
# TODO:
# - create form tag
# - fill in status message
return str(layoutTree)
def merge(request, pageTree, removePanelLinks=False, removeLayoutLink=True):
"""Perform panel merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
layoutHref = utils.xpath1(utils.layoutXPath, pageTree)
if layoutHref is None:
return None
# Resolve layout tree
baseURL = request.getURL()
if request.getVirtualRoot():
# plone.subrequest deals with VHM requests
baseURL = ''
layoutHref = parse.urljoin(baseURL, layoutHref) # noqa: turn the link absolute
# Pass special ajax_load parameter forward to allow layout indirection
# views to select, for example, default AJAX layout instead of full layout.
if request.form.get('ajax_load'):
parts = list(parse.urlparse(layoutHref))
query = parse.parse_qs(parts[4])
query['ajax_load'] = request.form.get('ajax_load')
parts[4] = parse.urlencode(query)
layoutHref = parse.urlunparse(parts)
layoutTree = utils.resolve(layoutHref)
if layoutTree is None:
return None
# Map page panels onto the layout
pagePanels = dict(
(node.attrib['data-panel'], node)
for node in utils.panelXPath(pageTree)
)
layoutPanels = dict(
(node.attrib['data-panel'], node)
for node in utils.panelXPath(layoutTree)
)
# Site layout should always have element with data-panel="content"
# Note: This could be more generic, but that would empower editors too much
if 'content' in pagePanels and 'content' not in layoutPanels:
for node in layoutTree.xpath('//*[@id="content"]'):
node.attrib['data-panel'] = 'content'
layoutPanels['content'] = node
break
for panelId, layoutPanelNode in layoutPanels.items():
pagePanelNode = pagePanels.get(panelId, None)
if pagePanelNode is not None:
utils.replace_content(layoutPanelNode, pagePanelNode)
if removePanelLinks:
del layoutPanelNode.attrib['data-panel']
if removeLayoutLink:
del pageTree.getroot().attrib[utils.layoutAttrib]
return layoutTree
def transformIterable(self, result, encoding):
if (
self.published is None or
not self.request.get('plone.app.blocks.enabled', False) or
not isinstance(result, XMLSerializer)
):
return None
context = aq_parent(aq_base(self.published)) or api.portal.get()
layout = queryMultiAdapter(
(context, self.request),
name='plone_layout'
)
root = result.tree.getroot()
body = root.body
if layout is None or body is None:
return result
body_class = body.attrib.get('class', '')
body_classes = body_class.split()
# Get default body classes
if 'template-' not in body_class and 'site-' not in body_class:
body_classes.extend([
n for n in layout.bodyClass(None, self.published).split()
if n not in body_classes
])
# Get contentLayout body class
if 'template-layout' in body_classes:
adapted = ILayoutAware(context, None)
if adapted is not None:
layout = getattr(adapted, 'contentLayout', None)
if layout:
# Transform ++contentlayout++default/document.html
# into layout-default-document
names = LAYOUT_NAME.findall(layout)
if len(names) == 1:
body_classes.append('layout-' +
names[0].replace('/', '-'))
else:
body_classes.append('layout-custom')
# Enable mosaic-grid when no grid system is defined
gridSystem = xpath1(gridXPath, result.tree)
if gridSystem is None:
registry = queryUtility(IRegistry)
if registry:
settings = registry.forInterface(IBlocksSettings, check=False)
gridSystem = getattr(
settings, 'default_grid_system', None) or None
if gridSystem is None:
body_classes.append('mosaic-grid')
# Set body class
body.attrib['class'] = ' '.join(body_classes)
return result
def transformIterable(self, result, encoding):
if self.published is None or \
not self.request.get('plone.app.blocks.enabled', False) or \
not isinstance(result, XMLSerializer):
return None
context = aq_parent(aq_base(self.published)) or api.portal.get()
layout = queryMultiAdapter((context, self.request),
name='plone_layout')
root = result.tree.getroot()
body = root.find('body')
if layout is None or body is None:
return result
body_class = body.attrib.get('class', '')
body_classes = body_class.split()
# Get default body classes
if 'template-' not in body_class and 'site-' not in body_class:
body_classes.extend([name for name
in layout.bodyClass(None, self.published)
if name not in body_classes])
# Get contentLayout body class
if 'template-layout' in body_classes:
adapted = ILayoutAware(context, None)
if adapted is not None:
layout = getattr(adapted, 'contentLayout', None)
if layout:
# Transform ++contentlayout++default/document.html
# into layout-default-document
names = LAYOUT_NAME.findall(layout)
if len(names) == 1:
body_classes.append('layout-' +
names[0].replace('/', '-'))
else:
body_classes.append('layout-custom')
# Enable mosaic-grid when no grid system is defined
gridSystem = xpath1(gridXPath, result.tree)
if gridSystem is None:
registry = queryUtility(IRegistry)
if registry:
settings = registry.forInterface(IBlocksSettings, check=False)
gridSystem = getattr(
settings, 'default_grid_system', None) or None
if gridSystem is None:
body_classes.append('mosaic-grid')
# Set body class
body.attrib['class'] = ' '.join(body_classes)
return result
def merge(request, pageTree, removePanelLinks=False, removeLayoutLink=True):
"""Perform panel merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
layoutHref = utils.xpath1(utils.layoutXPath, pageTree)
if layoutHref is None:
return None
# Resolve layout tree
baseURL = request.getURL()
if request.getVirtualRoot():
# plone.subrequest deals with VHM requests
baseURL = ''
layoutHref = urljoin(baseURL, layoutHref) # turn the link absolute
if request.form.get('ajax_load'):
parts = list(urlparse(layoutHref))
query = parse_qs(parts[4])
query['ajax_load'] = request.form.get('ajax_load')
parts[4] = urlencode(query)
layoutHref = urlunparse(parts)
layoutTree = utils.resolve(layoutHref)
if layoutTree is None:
return None
# Map page panels onto the layout
pagePanels = dict((node.attrib['data-panel'], node)
for node in utils.panelXPath(pageTree))
layoutPanels = dict((node.attrib['data-panel'], node)
for node in utils.panelXPath(layoutTree))
# Site layout should always have element with data-panel="content"
# Note: This could be more generic, but that would empower editors too much
if 'content' in pagePanels and 'content' not in layoutPanels:
for node in layoutTree.xpath('//*[@id="content"]'):
node.attrib['data-panel'] = 'content'
layoutPanels['content'] = node
break
for panelId, layoutPanelNode in layoutPanels.items():
pagePanelNode = pagePanels.get(panelId, None)
if pagePanelNode is not None:
utils.replace_content(layoutPanelNode, pagePanelNode)
if removePanelLinks:
del layoutPanelNode.attrib['data-panel']
if removeLayoutLink:
del pageTree.getroot().attrib[utils.layoutAttrib]
return layoutTree
def merge(request, pageTree, removePanelLinks=False, removeLayoutLink=True):
"""Perform panel merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
layoutHref = utils.xpath1(utils.layoutXPath, pageTree)
if layoutHref is None:
return None
# Resolve layout tree
baseURL = request.getURL()
if request.getVirtualRoot():
# plone.subrequest deals with VHM requests
baseURL = ''
layoutHref = urljoin(baseURL, layoutHref) # turn the link absolute
layoutTree = utils.resolve(layoutHref)
if layoutTree is None:
return None
# Map page panels onto the layout
pagePanels = dict(
(node.attrib['data-panel'], node)
for node in utils.panelXPath(pageTree)
)
for layoutPanelNode in utils.panelXPath(layoutTree):
panelId = layoutPanelNode.attrib['data-panel']
pagePanelNode = pagePanels.get(panelId, None)
if pagePanelNode is not None:
utils.replace_content(layoutPanelNode, pagePanelNode)
if removePanelLinks:
del layoutPanelNode.attrib['data-panel']
if removeLayoutLink:
del pageTree.getroot().attrib[utils.layoutAttrib]
return layoutTree
def merge(request, layoutTree):
"""Perform grid system merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
gridSystem = utils.xpath1(utils.gridXPath, layoutTree)
if gridSystem is None:
gridSystem = 'deco'
gridUtil = getUtility(IGridSystem, gridSystem)()
for layoutGridNode in utils.gridDataXPath(layoutTree):
gridinfo = layoutGridNode.attrib['data-grid']
cssGridClass = gridUtil.transform(gridinfo)
if cssGridClass is not None:
if 'class' in layoutGridNode.attrib:
layoutGridNode.attrib['class'] = layoutGridNode.attrib['class'] + ' ' + cssGridClass # noqa
else:
layoutGridNode.attrib['class'] = cssGridClass
del layoutGridNode.attrib['data-grid']
return layoutTree
def merge(request, layoutTree):
"""Perform grid system merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
gridSystem = utils.xpath1(utils.gridXPath, layoutTree)
if gridSystem is None:
gridSystem = 'deco'
gridUtil = getUtility(IGridSystem, gridSystem)()
for layoutGridNode in utils.gridDataXPath(layoutTree):
gridinfo = layoutGridNode.attrib['data-grid']
cssGridClass = gridUtil.transform(gridinfo)
if cssGridClass is not None:
if 'class' in layoutGridNode.attrib:
layoutGridNode.attrib['class'] = layoutGridNode.attrib[
'class'] + ' ' + cssGridClass # noqa
else:
layoutGridNode.attrib['class'] = cssGridClass
del layoutGridNode.attrib['data-grid']
return layoutTree
def transformIterable(self, result, encoding):
if self.published is None or \
not self.request.get('plone.app.blocks.enabled', False) or \
not isinstance(result, XMLSerializer):
return None
context = aq_parent(aq_base(self.published)) or api.portal.get()
layout = queryMultiAdapter((context, self.request),
name='plone_layout')
root = result.tree.getroot()
body = root.find('body')
if layout and body is not None:
class_ = layout.bodyClass(None, self.published)
body.attrib['class'] = ' '.join(
body.attrib.get('class', '').split() + class_.split())
gridSystem = xpath1(gridXPath, result.tree)
if body is not None and gridSystem is None:
body.attrib['class'] = ' '.join((
body.attrib.get('class', ' '), 'mosaic-grid'))
return result
def transformIterable(self, result, encoding):
if self.published is None or \
not self.request.get('plone.app.blocks.enabled', False) or \
not isinstance(result, XMLSerializer):
return None
context = aq_parent(aq_base(self.published)) or api.portal.get()
layout = queryMultiAdapter((context, self.request),
name='plone_layout')
root = result.tree.getroot()
body = root.find('body')
if layout and body is not None:
class_ = layout.bodyClass(None, self.published)
body.attrib['class'] = ' '.join(
body.attrib.get('class', '').split() + class_.split())
gridSystem = xpath1(gridXPath, result.tree)
if body is not None and gridSystem is None:
body.attrib['class'] = ' '.join(
(body.attrib.get('class', ' '), 'mosaic-grid'))
return result
def merge(request, pageTree, removePanelLinks=False, removeLayoutLink=True):
"""Perform panel merging for the given page.
Returns None if the page has no layout.
"""
# Find layout node
layoutHref = utils.xpath1(utils.layoutXPath, pageTree)
if layoutHref is None:
return None
# Resolve layout tree
baseURL = request.getURL()
layoutHref = urljoin(baseURL, layoutHref) # turn the link absolute
layoutTree = utils.resolve(layoutHref)
if layoutTree is None:
return None
# Map page panels onto the layout
pagePanels = dict(
(node.attrib['data-panel'], node)
for node in utils.panelXPath(pageTree)
)
for layoutPanelNode in utils.panelXPath(layoutTree):
panelId = layoutPanelNode.attrib['data-panel']
pagePanelNode = pagePanels.get(panelId, None)
if pagePanelNode is not None:
utils.replace_content(layoutPanelNode, pagePanelNode)
if removePanelLinks:
del layoutPanelNode.attrib['data-panel']
if removeLayoutLink:
del pageTree.getroot().attrib[utils.layoutAttrib]
return layoutTree
def render(self):
# Render fields by iterating over the form field tiles, rendering
# each one, and replacing the tile with the result.
layout = ILayoutAware(self.context).content
layoutTree = getHTMLSerializer(layout,
pretty_print=True,
encoding='utf8')
for tileId, tile in self.context.field_tiles(layoutTree.tree):
# XXX need to include the full Plone view of the field
widget = self.widgets[tile.id]
widgetRenderer = getMultiAdapter((widget, self.request),
name=u'ploneform-render-widget')
widgetHtml = widgetRenderer()
tileTree = html.fromstring(widgetHtml).getroottree()
tileTarget = xpath1("//*[@id='%s']" % tileId, layoutTree.tree)
if tileTarget is None:
continue
# clear children, but keep attributes
oldAttrib = dict(tileTarget.attrib)
tileTarget.clear()
tileTarget.attrib.update(oldAttrib)
# insert tile target with tile body
tileBody = tileTree.find('body')
if tileBody is not None:
tileTarget.text = tileBody.text
for tileBodyChild in tileBody:
tileTarget.append(tileBodyChild)
# TODO:
# - create form tag
# - fill in status message
return str(layoutTree)
