class Report(EmptyTable):
"""A special kind of :class:`EmptyTable` used to create complex
"reports". A report is a series of tables combined into a single
printable and previewable document.
"""
detail_layout = "body"
do_print = DirectPrintAction()
report_items = None
@classmethod
def request(self, **kw):
"""Return an action request on this actor.
"""
kw.update(actor=self)
return ReportRequest(**kw)
@classmethod
def get_story(cls, self, ar):
"""Yield a sequence of story items. These can be (1)
ElementTree elements or (2) AbstractTable or (3) action
requests.
"""
if cls.report_items is None:
raise Exception("{0} has no report_items".format(cls))
for A in cls.report_items:
yield E.h2(unicode(A.label))
if A.help_text:
yield E.p(unicode(A.help_text))
yield A
@fields.virtualfield(fields.HtmlBox())
def body(cls, self, ar):
return ar.story2html(self.get_story(ar))
# elems = tuple(ar.story2html(self.get_story(ar)))
# self.get_story(ar), master_instance=self))
# if None in elems:
# return "20150703 {0}".format(elems)
# return E.div(*elems)
@classmethod
def as_appy_pod_xml(cls, self, apr):
chunks = tuple(apr.story2odt(
self.get_story(apr.ar), master_instance=self))
return str('').join(chunks) # must be utf8 encoded
class Story(model.Model):
class Meta:
abstract = True
def get_story(self, ar):
return []
@fields.virtualfield(fields.HtmlBox())
def body(self, ar):
if ar is None:
return ''
# ar.master_instance = self
html = ar.renderer.show_story(
ar, self.get_story(ar), header_level=1)
return ar.html_text(html)
# return ar.html_text(ar.story2html(
# self.get_story(ar), header_level=1))
def as_appy_pod_xml(self, apr):
chunks = tuple(apr.story2odt(
self.get_story(apr.ar), master_instance=self))
return str('').join(chunks) # must be utf8 encoded
class Report(EmptyTable):
"""
A special kind of :class:`EmptyTable` used to create complex
"reports". A report is a series of headings, paragraphs and
tables combined into a single printable and previewable document.
When subclassing this, application code must either define
:attr:`report_items` or implement an alternative :meth:`get_story`.
:class:`lino_xl.lib.courses.StatusReport`
:class:`lino_xl.lib.ledger.Situation`
:class:`lino_xl.lib.ledger.ActivityReport`
"""
detail_layout = "body"
do_print = DirectPrintAction()
# go_button = ExplicitRefresh()
report_items = None
""" """
# @classmethod
# def request(self, **kw):
# """Return an action request on this actor.
# """
# kw.update(actor=self)
# return ActionRequest(**kw)
@classmethod
def get_template_groups(self):
return ['report', self.app_label + '/' + self.__name__]
# @classmethod
# def get_print_templates(self, bm, action):
# """Called from EmptyTableRow.
# Overrides
# :meth:`lino.modlib.printing.mixins.Printable.get_print_templates`
# """
# if isinstance(bm, SimpleBuildMethod):
# return ['Report'+bm.template_ext]
# return [bm.get_default_template(self)]
# return ['Report'+bm.template_ext, bm.get_default_template(self)]
@classmethod
def get_build_options(self, bm, **opts):
if bm.templates_name == 'wk':
opts['footer-left'] = "<p>Footer [page]</p>"
return opts
# @classmethod
# def get_title_base(self, ar):
# return self.title or self.label
@classmethod
def get_title(self, ar):
return self.title or self.label
@classmethod
def get_story(cls, self, ar):
"""
Yield a sequence of story items. Every item can be (1) an
ElementTree element or (2) a table or (3) an action request.
"""
# cls.check_params(cls.param_values)
if cls.report_items is None:
raise Exception("{0} has no report_items".format(cls))
for A in cls.report_items:
yield E.h2(str(A.label))
# if A.help_text:
# yield E.p(str(A.help_text))
yield A
@fields.virtualfield(fields.HtmlBox())
def body(cls, self, ar):
ar.master_instance = self
return ar.story2html(self.get_story(ar))
@classmethod
def as_appy_pod_xml(cls, self, apr):
chunks = tuple(
apr.story2odt(self.get_story(apr.ar), master_instance=self))
return str('').join(chunks) # must be utf8 encoded
@classmethod
def to_rst(self, ar, column_names=None, **kwargs):
raise Exception("To be replaced by rt.show()")