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ODT Input: Add support for numbered lists that do not start numbering at 1. Fixes #1475846 [ordered list numbering is off if starts at not-1](https://bugs.launchpad.net/calibre/+bug/1475846)

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This commit is contained in:
Kovid Goyal 2015-07-20 11:17:11 +05:30
parent 8e33b0503e
commit 1d717ccaec
2 changed files with 18 additions and 3 deletions
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15
src/calibre/ebooks/odt/input.py
View File

@ -31,11 +31,23 @@ class Extract(ODF2XHTML):
with open(name, 'wb') as f:
f.write(data)
def apply_list_starts(self, root, log):
if not self.list_starts:
return
list_starts = frozenset(self.list_starts)
for ol in root.xpath('//*[local-name() = "ol" and @class]'):
classes = {'.' + x for x in ol.get('class', '').split()}
found = classes & list_starts
if found:
val = self.list_starts[next(iter(found))]
ol.set('start', val)
def fix_markup(self, html, log):
root = etree.fromstring(html)
self.filter_css(root, log)
self.extract_css(root, log)
self.epubify_markup(root, log)
self.apply_list_starts(root, log)
html = etree.tostring(root, encoding='utf-8',
xml_declaration=True)
return html
@ -95,8 +107,7 @@ class Extract(ODF2XHTML):
style = div.attrib.get('style', '')
if style and not style.endswith(';'):
style = style + ';'
style += 'position:static' # Ensures position of containing
# div is static
style += 'position:static' # Ensures position of containing div is static
# Ensure that the img is always contained in its frame
div.attrib['style'] = style
img.attrib['style'] = 'max-width: 100%; max-height: 100%'

6
src/odf/odf2xhtml.py
View File

@ -511,6 +511,7 @@ class ODF2XHTML(handler.ContentHandler):
self.stylestack = []
self.styledict = {}
self.currentstyle = None
self.list_starts = {}
self._resetfootnotes()
@ -1355,10 +1356,13 @@ dl.notes dd:last-of-type { page-break-after: avoid }
def s_text_list_level_style_number(self, tag, attrs):
name = self.tagstack.stackparent()[(STYLENS,'name')]
level = attrs[(TEXTNS,'level')]
num_format = attrs.get((STYLENS,'name'),"1")
num_format = attrs.get((STYLENS,'num-format'),"1")
start_value = attrs.get((TEXTNS, 'start-value'), '1')
list_class = "%s_%s" % (name, level)
self.prevstyle = self.currentstyle
self.currentstyle = ".%s_%s" % (name.replace(".","_"), level)
if start_value != '1':
self.list_starts[self.currentstyle] = start_value
self.listtypes[list_class] = 'ol'
self.stylestack.append(self.currentstyle)
self.styledict[self.currentstyle] = {}