class IUserCloudPortlet(IPortletDataProvider):
portletTitle = schema.TextLine(
title = _(u"Portlet title"),
description = _(u"The title of the tagcloud."),
required = True,
default = u"User Cloud")
levels = schema.Int(
title = _(u"Number of different sizes"),
description = _(u"This number will also determine the biggest size."),
required = True,
min = 1,
max = 6,
default = 5)
count = schema.Int(
title = _(u"Maximum number of shown tags."),
description = _(u"If greater than zero this number will limit the " \
"tags shown."),
required = True,
min = 0,
default = 30)
refreshInterval = schema.Int(
title = _(u"Refresh interval"),
description = _(u"The maximum time in seconds for which the portal"\
" will cache the results. Be careful not to use low values."),
required = True,
min = 1,
default = 3600,
)
def getTags(self):
tagOccs = self.getTagOccurrences()
# If count has been set sort by occurences and keep the "count" first
if self.count:
sortedOccs = sorted(tagOccs.items(),
key=itemgetter(1),
reverse=True)[:self.count]
tagOccs = dict(sortedOccs)
thresholds = self.getThresholds(tagOccs.values())
tags = list(tagOccs.keys())
tags.sort()
res = []
for tag in tags:
d = {}
size = self.getTagSize(tagOccs[tag], thresholds)
if size == 0:
continue
d["text"] = tag
d["class"] = "cloud" + str(size)
href= self.portal_url + \
"/?user="******"href"]=href
d["count"] = translate(
_(u'${count} items', mapping={'count': tagOccs[tag]}),
context=self.request)
res.append(d)
return res
def getTags(self):
tagOccs = self.getTagOccurrences()
# If count has been set sort by occurences and keep the "count" first
if self.count:
sortedOccs = sorted(tagOccs.items(),
key=itemgetter(1),
reverse=True)[:self.count]
tagOccs = dict(sortedOccs)
thresholds = self.getThresholds(tagOccs.values())
tags = list(tagOccs.keys())
tags.sort()
res = []
for tag in tags:
d = {}
size = self.getTagSize(tagOccs[tag], thresholds)
if size == 0:
continue
d["text"] = tag
d["class"] = "cloud" + str(size)
href= self.portal_url + \
"/@@search?Subject%3Alist="+url_quote(tag)
#Add type restrictions to search link
href = href + "".join([
"&portal_type%3Alist=" + url_quote(ptype)
for ptype in self.restrictTypes
])
#Add workflow restrictions to search link
href = href + "".join([
"&review_state%3Alist=" + url_quote(wstate)
for wstate in self.wfStates
])
#Add path to search link
if self.root:
href = href + "&path=%s" % getNavigationRoot(
self.context, relativeRoot=self.root)
d["href"] = href
d["count"] = translate(_(u'${count} items',
mapping={'count': tagOccs[tag]}),
context=self.request)
res.append(d)
return res
def getTags(self):
tagOccs = self.getTagOccurrences()
# If count has been set sort by occurences and keep the "count" first
if self.count:
sortedOccs = sorted(tagOccs.items(),
key=itemgetter(1),
reverse=True)[:self.count]
tagOccs = dict(sortedOccs)
thresholds = self.getThresholds(tagOccs.values())
tags = list(tagOccs.keys())
tags.sort()
res = []
for tag in tags:
d = {}
size = self.getTagSize(tagOccs[tag], thresholds)
if size == 0:
continue
d["text"] = tag
d["class"] = "cloud" + str(size)
href= self.portal_url + \
"/search?Subject%3Alist="+url_quote(tag)
#Add type restrictions to search link
href = href+ "".join(["&portal_type%3Alist="+url_quote(ptype)
for ptype in self.restrictTypes])
#Add workflow restrictions to search link
href = href+ "".join(["&review_state%3Alist="+url_quote(wstate)
for wstate in self.wfStates])
#Add path to search link
if self.root:
href = href+"&path=%s"%getNavigationRoot(self.context,
relativeRoot=self.root)
d["href"]=href
d["count"] = translate(
_(u'${count} items', mapping={'count': tagOccs[tag]}),
context=self.request)
res.append(d)
return res
class ITagCloudPortlet(IPortletDataProvider):
portletTitle = schema.TextLine(
title=_(u"Portlet title"),
description=_(u"The title of the tagcloud."),
required=True,
default=u"Tag Cloud")
levels = schema.Int(
title=_(u"Number of different sizes"),
description=_(u"This number will also determine the biggest size."),
required=True,
min=1,
max=6,
default=5)
count = schema.Int(
title = _(u"Maximum number of shown tags."),
description = _(u"If greater than zero this number will limit the " \
"tags shown."),
required = True,
min = 0,
default = 0)
restrictSubjects = schema.List(
required = False,
title = _(u"Restrict by keywords"),
description = _(u"Restrict the keywords searched. Leaving " \
"this empty will include all keywords"),
value_type = schema.Choice(vocabulary =
'qi.portlet.TagClouds.subjects'))
filterSubjects = schema.List(
required = False,
title = _(u"Filter by keywords"),
description = _(u"Filter the keywords searched. Only items " \
"categorized with at least all the keywords selected here " \
"will be searched. The keywords selected here will be " \
"omitted from the tag clouds. Leaving the field empty will " \
"disable filtering"),
value_type = schema.Choice(vocabulary =
'qi.portlet.TagClouds.subjects'),
)
restrictTypes = schema.List(
required = False,
title = _(u"Restrict by types"),
description = _(u"Restrict the content types. Leaving this empty " \
"will include all user-friendly content types."),
value_type = schema.Choice(vocabulary =
'plone.app.vocabularies.ReallyUserFriendlyTypes'),
)
root = schema.Choice(
title=_(u"Root node"),
description=_(u"You may search for and choose a folder " \
"to act as the root of the navigation tree. " \
"Leave blank to use the Plone site root."),
required=False,
source=CatalogSource(is_folderish=True)
)
wfStates = schema.List(
required = True,
title = _(u"Workflow states to show"),
description = _(u"Which workflow states to include in the " \
"search."),
value_type = schema.Choice(vocabulary =
'plone.app.vocabularies.WorkflowStates'))
refreshInterval = schema.Int(
title = _(u"Refresh interval"),
description = _(u"The maximum time in seconds for which the portal"\
" will cache the results. Be careful not to use low values."),
required = True,
min = 1,
default = 3600,
)
