295 lines
8.6 KiB
Python
295 lines
8.6 KiB
Python
#
|
|
# Copyright (c) 2014 Helmut Merz helmutm@cy55.de
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
"""
|
|
Field definitions for reports.
|
|
"""
|
|
|
|
from zope.app.form.browser.interfaces import ITerms
|
|
from zope import component
|
|
from zope.i18n.locales import locales
|
|
from zope.schema.interfaces import IVocabularyFactory, IContextSourceBinder
|
|
|
|
from cybertools.composer.report.field import Field as BaseField
|
|
from cybertools.composer.report.result import ResultSet
|
|
from cybertools.stateful.interfaces import IStateful, IStatesDefinition
|
|
from cybertools.util.date import timeStamp2Date
|
|
from cybertools.util.format import formatDate
|
|
from loops.common import baseObject
|
|
from loops.expert.report import ReportInstance
|
|
from loops.organize.work.browser import WorkItemDetails
|
|
from loops import util
|
|
|
|
|
|
class Field(BaseField):
|
|
|
|
def getSelectValue(self, row):
|
|
return self.getValue(row)
|
|
|
|
|
|
class TextField(Field):
|
|
|
|
format = 'text/restructured'
|
|
|
|
def getDisplayValue(self, row):
|
|
value = self.getValue(row)
|
|
text = row.parent.context.view.renderText(value, self.format)
|
|
text = self.removeTopSpacing(text)
|
|
return text
|
|
|
|
def removeTopSpacing(self, text):
|
|
styleInfo = u' style="margin-top: 0"'
|
|
for tag in (u'<p', u'<ol', u'<ul'):
|
|
if text.startswith(tag):
|
|
text = tag + styleInfo + text[len(tag):]
|
|
break
|
|
return text
|
|
|
|
|
|
class HtmlTextField(Field):
|
|
|
|
format = 'text/html'
|
|
|
|
|
|
class DecimalField(Field):
|
|
|
|
format = 'decimal'
|
|
pattern = u'#,##0.00;-#,##0.00'
|
|
cssClass = 'number'
|
|
|
|
def getDisplayValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if not value:
|
|
return u''
|
|
if not isinstance(value, float):
|
|
value = float(value)
|
|
nv = row.parent.context.view.nodeView
|
|
langInfo = nv and getattr(nv, 'languageInfo', None) or None
|
|
if langInfo:
|
|
locale = locales.getLocale(langInfo.language)
|
|
fmt = locale.numbers.getFormatter(self.format)
|
|
return fmt.format(value, pattern=self.pattern)
|
|
return '%.2f' % value
|
|
|
|
|
|
class DateField(Field):
|
|
|
|
format = ('date', 'short')
|
|
cssClass = 'center'
|
|
|
|
def getDisplayValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if not value:
|
|
return u''
|
|
if isinstance(value, int):
|
|
value = timeStamp2Date(value)
|
|
nv = row.parent.context.view.nodeView
|
|
langInfo = nv and getattr(nv, 'languageInfo', None) or None
|
|
if langInfo:
|
|
locale = locales.getLocale(langInfo.language)
|
|
fmt = locale.dates.getFormatter(*self.format)
|
|
return fmt.format(value)
|
|
else:
|
|
return value.isoformat()[:10]
|
|
|
|
|
|
class StateField(Field):
|
|
|
|
statesDefinition = None
|
|
renderer = 'state'
|
|
|
|
def getDisplayValue(self, row):
|
|
if IStateful.providedBy(row.context):
|
|
stf = row.context
|
|
elif row.context is None:
|
|
return None
|
|
else:
|
|
stf = component.getAdapter(row.context, IStateful,
|
|
name=self.statesDefinition)
|
|
stateObject = stf.getStateObject()
|
|
icon = stateObject.icon or 'led%s.png' % stateObject.color
|
|
return dict(title=util._(stateObject.title),
|
|
icon='cybertools.icons/' + icon)
|
|
|
|
|
|
class WorkItemStateField(Field):
|
|
|
|
statesDefinition = 'workItemStates'
|
|
renderer = 'workitem_state'
|
|
|
|
def getDisplayValue(self, row):
|
|
if row.context is None:
|
|
return None
|
|
details = WorkItemDetails(row.parent.context.view, row.context)
|
|
return dict(actions=details.actions())
|
|
|
|
|
|
class VocabularyField(Field):
|
|
|
|
vocabulary = None
|
|
|
|
def getDisplayValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if self.vocabulary is None:
|
|
return value
|
|
items = self.getVocabularyItems(row)
|
|
for item in items:
|
|
if item['token'] == value:
|
|
return item['title']
|
|
|
|
def getVocabularyItems(self, row):
|
|
context = row.context
|
|
request = row.parent.context.view.request
|
|
voc = self.vocabulary
|
|
if isinstance(voc, basestring):
|
|
terms = self.getVocabularyTerms(voc, context, request)
|
|
if terms is not None:
|
|
return terms
|
|
voc = voc.splitlines()
|
|
return [dict(token=t, title=t) for t in voc if t.strip()]
|
|
elif IContextSourceBinder.providedBy(voc):
|
|
source = voc(row.parent.context)
|
|
terms = component.queryMultiAdapter((source, request), ITerms)
|
|
if terms is not None:
|
|
termsList = [terms.getTerm(value) for value in source]
|
|
return [dict(token=t.token, title=t.title) for t in termsList]
|
|
else:
|
|
return []
|
|
return [dict(token=t.token, title=t.title or t.value) for t in voc]
|
|
|
|
def getVocabularyTerms(self, name, context, request):
|
|
if context is None or request is None:
|
|
return None
|
|
source = component.queryUtility(IVocabularyFactory, name=name)
|
|
if source is not None:
|
|
source = source(context)
|
|
terms = component.queryMultiAdapter((source, request), ITerms)
|
|
if terms is not None:
|
|
termsList = [terms.getTerm(value) for value in source]
|
|
return [dict(token=t.token, title=t.title) for t in termsList]
|
|
return None
|
|
|
|
|
|
class UrlField(Field):
|
|
|
|
renderer = 'target'
|
|
|
|
def getDisplayValue(self, row):
|
|
if row.context is None: # probably a totals row
|
|
return dict(title=u'', url=u'')
|
|
nv = row.parent.context.view.nodeView
|
|
return dict(title=self.getValue(row),
|
|
url=nv.getUrlForTarget(baseObject(row.context)))
|
|
|
|
|
|
class RelationField(Field):
|
|
|
|
renderer = 'target'
|
|
displayAttribute = 'title'
|
|
|
|
def getValue(self, row):
|
|
return self.getRawValue(row)
|
|
|
|
def getDisplayValue(self, row):
|
|
value = self.getValue(row)
|
|
if value is None:
|
|
return dict(title=u'', url=u'')
|
|
nv = row.parent.context.view.nodeView
|
|
return dict(title=getattr(value, self.displayAttribute),
|
|
url=nv.getUrlForTarget(baseObject(value)))
|
|
|
|
|
|
class TargetField(RelationField):
|
|
|
|
def getSortValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if value is not None:
|
|
value = util.getObjectForUid(value)
|
|
return value.title
|
|
|
|
def getValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if value is None:
|
|
return None
|
|
return util.getObjectForUid(value)
|
|
|
|
|
|
# track fields
|
|
|
|
class TrackDateField(Field):
|
|
|
|
fieldType = 'date'
|
|
part = 'date'
|
|
format = 'short'
|
|
descending = False
|
|
cssClass = 'right'
|
|
|
|
def getValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if not value:
|
|
return None
|
|
return timeStamp2Date(value)
|
|
|
|
def getDisplayValue(self, row):
|
|
value = self.getValue(row)
|
|
if value:
|
|
view = row.parent.context.view
|
|
return formatDate(value, self.part, self.format,
|
|
view.languageInfo.language)
|
|
return u''
|
|
|
|
def getSelectValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if not value:
|
|
return ''
|
|
return timeStamp2ISO(value)[:10]
|
|
|
|
def getSortValue(self, row):
|
|
value = self.getRawValue(row)
|
|
if value and self.descending:
|
|
return -value
|
|
return value or None
|
|
|
|
|
|
class TrackTimeField(TrackDateField):
|
|
|
|
part = 'time'
|
|
|
|
|
|
# sub-report stuff
|
|
|
|
class SubReport(ReportInstance):
|
|
|
|
pass
|
|
|
|
|
|
class SubReportField(Field):
|
|
|
|
renderer = 'subreport'
|
|
reportFactory = SubReport
|
|
|
|
def getReportInstance(self, row):
|
|
baseReport = row.parent.context
|
|
instance = self.reportFactory(baseReport.context)
|
|
instance.view = baseReport.view
|
|
instance.parentRow = row
|
|
return instance
|
|
|
|
def getValue(self, row):
|
|
ri = self.getReportInstance(row)
|
|
return ri.getResults()
|