def get_latex_chapter_author(context):
helper = BookHelper()
if not helper.is_first_level_chapter(context): return ""
latex = ""
author = context.Schema().getField("author")
if author:
author = author.get(context)
latex += "\\setarticleauthor{%s}\n" % author
if author:
latex += "\\makearticleauthor\n"
return latex
def getFields(self):
# Only chapters in the first level need to be extended
if self.context.isTemporary():
return []
helper = BookHelper()
if not helper.is_first_level_chapter(self.context):
return []
#Check Book's Layout
par = aq_parent(aq_inner(self.context))
layout_layer_name = getattr(par, 'latex_layout', None)
if layout_layer_name:
layout_layer = resolve(layout_layer_name)
if layout_layer == IProceedingsLayoutSelectionLayer:
return self.fields
return []
