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from docutils.writers import html4css1
from docutils import nodes
class Writer(html4css1.Writer):
W_init = html4css1.Writer.__init__
def __init__(self):
self.W_init()
self.translator_class = MyHTMLTranslator
def find_visible_child(node, starting_index, direction):
if direction == "forwards":
step = 1
end = len(node)
else:
step = -1
end = -1
for i in range(starting_index, end, step):
if not isinstance(node[i], nodes.Invisible):
return node[i]
else:
return None
class MyHTMLTranslator(html4css1.HTMLTranslator):
def visit_title(self, node):
self.body.append(self.starttag(node, 'b', '',
STYLE="font-variant: small-caps"))
self.context.append('</b>\n')
def visit_document(self, node):
pass
def depart_document(self, node):
pass
def visit_paragraph(self, node):
if isinstance(node.parent, nodes.section):
index = node.parent.index(node)
prev = find_visible_child(node.parent, index - 1, "backwards")
if isinstance(prev, nodes.title):
self.body.append(self.starttag(node, 'blockquote', '\n'))
else:
self.body.append('<p>\n')
else:
html4css1.HTMLTranslator.visit_paragraph(self, node)
def depart_paragraph(self, node):
if isinstance(node.parent, nodes.section):
index = node.parent.index(node)
next = find_visible_child(node.parent, index + 1, "forwards")
if not next:
self.body.append('\n</blockquote>\n')
else:
self.body.append("\n");
else:
# this tends to include "</p>"s which advogato then
# discards. I don't care that much...
html4css1.HTMLTranslator.depart_paragraph(self, node)
def visit_section(self, node):
pass
def depart_section(self, node):
pass
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