class SearchExtender(object):
"""Adapter that adds search metadata."""
implements(ISchemaExtender)
_fields = [
extender.ExtensionBooleanField(
'showinsearch',
languageIndependent=True,
schemata='settings',
default=True,
write_permission='ftw.solr: Edit search settings',
widget=BooleanWidget(
label=_(u'label_showinsearch', default=u'Show in search'),
visible={
"edit": "visible",
"view": "invisible"
},
description="",
)),
extender.ExtentionTextField(
'searchwords',
searchable=False,
schemata='settings',
languageIndependent=False,
write_permission='ftw.solr: Edit search settings',
allowable_content_types='text/plain',
widget=TextAreaWidget(
label=_(u'label_searchwords', default=u'Search words'),
description=_(
u'help_searchwords',
default=u'Specify words for which this item will show up '
'as the first search result. Multiple words can be '
'specified on new lines.'),
visible={
"edit": "visible",
"view": "invisible"
},
)),
]
def __init__(self, context):
self.context = context
def getFields(self):
return self._fields
class ISearchSettings(Interface):
path_based_breadcrumbs = schema.Bool(
title=_(u'Use Path for Breadcrumbs'),
default=False,
)
max_breadcrumbs = schema.Int(
title=_(u'Max. Breadcrumbs'),
default=3,
)
respect_navroot = schema.Bool(
title=_(u'Respect Navigation Root'),
description=_(u'Constrain searches to navigation root'),
default=False,
)
class ILiveSearchSettings(Interface):
grouping = schema.Bool(
title=_(u'Enable Grouping in LiveSearch'),
description=_(u'If enabled, livesearch results are grouped by portal '
'type.'),
default=False,
)
group_by = schema.List(
title=_(u'Groups'),
description=_(u'Specify a list of portal types by which livesearch '
'results are grouped. Groups are shown in the provided '
'order. Results that do not match a portal type in the '
'given list are shown at the bottom.'),
default=[
u'Folder', u'Document', u'News Item', u'Event', u'File', u'Image'
],
value_type=schema.TextLine(),
required=False,
)
group_search_limit = schema.Int(
title=_(u'Group Search Limit'),
description=_(u'The maximum number of search results to consider for'
'grouping.'),
default=1000,
)
group_limit = schema.Int(
title=_(u'Group Limit'),
description=_(u'The maximum number of search results per group.'),
default=7,
required=False,
)
max_title = schema.Int(
title=_(u'Maximum Title Length'),
default=40,
)
max_description = schema.Int(
title=_(u'Maximum Description Length'),
default=100,
)
def get_search_help_item(self):
label_search_help = _('label_search_help', default='Search help')
search_help_obj = api.portal.get_navigation_root(
self.context).restrictedTraverse('searchhelp', None)
if search_help_obj is None:
return None
return {
'url': search_help_obj.absolute_url(),
'title': translate(label_search_help, context=self.request),
'first_of_group': False,
'cssclass': 'no-result'
}
def get_show_more_item(self):
label_show_all = _('label_show_all', default='Show all items')
params = self.facet_params
params += '&SearchableText=' + self.searchterms
path = self.request.form.get('path', None)
if path:
params += '&path=' + url_quote_plus(path)
url = '@@search?{0}'.format(params)
return {
'url': url,
'title': translate(label_show_all, context=self.request),
'first_of_group': False,
'cssclass': 'no-result'
}
class IWordCloudPortlet(IPortletDataProvider):
"""A WordCloud portlet.
It inherits from IPortletDataProvider because for this portlet, the
data that is being rendered and the portlet assignment itself are the
same.
"""
portlet_title = schema.TextLine(title=_(u'label_portlet_title',
default=u"Title"),
description=_(u'help_portlet_title',
default=u"Portlet title"),
required=False,
default=u"Word Cloud")
num_words = schema.Int(
title=_(u'label_num_words', default=u"Number of words"),
description=_(u'help_num_words',
default=u"Maximum number of words to be displayed"),
required=True,
default=10)
num_sizes = schema.Int(
title=_(u'label_num_sizes', u"Number of sizes"),
description=_(u'help_num_sizes',
default=u"Number of different sizes to represent term "
"weight"),
required=True,
default=5)
scale_factor = schema.Float(
title=_(u'label_scale_factor', default=u"Scale factor"),
description=_(
u'help_scale_factor',
default=u"Constant scaling factor to scale font size by"),
required=True,
default=2.0)
