security.declareProtected(permissions.View, 'getMacro')
def getMacro(self):
"""return macro path to display portlet"""
return self.portlet_macro
security.declareProtected(permissions.View, 'hasBody')
def hasBody(self):
""" return true if there are some characters in body text """
value = self.getBody(mimetype='text/plain').strip()
return not not value
security.declareProtected(permissions.View, 'getPortletStyles')
def getPortletStyles(self):
"""return available styles (CSS class names) for portlets,
taken from a property in SimplePortletTool"""
ptool = getToolByName(self, 'portlet_manager')
styledefs = ptool.getProperty('conf_portlet_styles', ())
vocab = []
for style in styledefs:
s = style.split(':', 1)
if len(s) < 2:
s = (s[0], s[0])
vocab.append(s)
return DisplayList(vocab)
registerType(Portlet)
registerPortlet(Portlet)
label_msgid='label_show_link_to_more_results',
description='Include link to page showing more topic results.',
description_msgid='help_show_link_to_more_results',
i18n_domain='SimplePortlet'
),
default=1
),
BooleanField('show_date',
widget=BooleanWidget(label='Show item date',
label_msgid='label_show_date',
description='Include item date in portlet view.',
description_msgid='help_show_date',
i18n_domain='SimplePortlet'
),
default=1
),
))
class TopicPortlet(Portlet):
"""Portlet to show the results of a predefined smart folder"""
schema = schema
portlet_macro = 'here/portlet_topicportlet_macros/macros/portlet'
security = ClassSecurityInfo()
archetype_name = 'Smart Folder Portlet'
portal_type = meta_type = "TopicPortlet"
registerType(TopicPortlet)
registerPortlet(TopicPortlet)
label='Maximum result',
label_msgid='label_max_results',
description='Enter the maximum results displayed in portlet.',
description_msgid='help_max_results',
i18n_domain='SimplePortlet'),
),
))
class CMFSinPortlet(Portlet):
"""
A Portlet displaying rss based on CMFSin
"""
schema = schema
portlet_macro = 'here/portlet_cmfsin_macros/macros/portlet'
security = ClassSecurityInfo()
archetype_name = 'RSS Portlet'
portal_type = meta_type = "RSSPortlet"
security.declarePublic('getCMFSinChannels')
def getCMFSinChannels(self):
sin_tool = getToolByName(self, 'sin_tool')
return DisplayList([(x.id, x.id) for x in list(sin_tool.Maps())])
schema['channel'].vocabulary = ComputedAttribute(getCMFSinChannels, 1)
registerType(CMFSinPortlet)
registerPortlet(CMFSinPortlet)
