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Fix #156.

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This commit is contained in:
Kovid Goyal 2007-08-13 02:15:22 +00:00
parent 5b3e974eec
commit 3eef4ee739
1 changed files with 17 additions and 10 deletions
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21
src/libprs500/ebooks/lrf/html/convert_from.py
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@ -323,7 +323,9 @@ class HTMLConverter(object):
else:
object.__setattr__(self, attr, val)
def __init__(self, book, fonts, path, options, logger, link_level=0, is_root=True):
def __init__(self, book, fonts, path, options, logger,
link_level=0, is_root=True,
rotated_images={}, scaled_images={}, images={}, memory=[]):
'''
Convert HTML file at C{path} and add it to C{book}. After creating
the object, you must call L{self.process_links} on it to create the links and
@ -359,15 +361,15 @@ class HTMLConverter(object):
self.css['.libprs500_dropcaps'] = {'font-size': 'xx-large'}
self.logger = logger
self.fonts = fonts #: dict specifting font families to use
self.scaled_images = {} #: Temporary files with scaled version of images
self.rotated_images = {} #: Temporary files with rotated version of images
self.scaled_images = scaled_images #: Temporary files with scaled version of images
self.rotated_images = rotated_images #: Temporary files with rotated version of images
self.link_level = link_level #: Current link level
self.blockquote_style = book.create_block_style(sidemargin=60,
topskip=20, footskip=20)
self.unindented_style = book.create_text_style(parindent=0)
self.text_styles = []#: Keep track of already used textstyles
self.block_styles = []#: Keep track of already used blockstyles
self.images = {} #: Images referenced in the HTML document
self.images = images #: Images referenced in the HTML document
self.targets = {} #: <a name=...> elements
self.links = [] #: <a href=...> elements
self.files = {} #: links that point to other files
@ -379,7 +381,7 @@ class HTMLConverter(object):
self.list_level = 0
self.list_indent = 20
self.list_counter = 1
self.memory = [] #: Used to ensure that duplicate CSS unhandled erros are not reported
self.memory = memory #: Used to ensure that duplicate CSS unhandled erros are not reported
self.book = book #: The Book object representing a BBeB book
self.is_root = is_root #: Are we converting the root HTML file
self.lstrip_toggle = False #: If true the next add_text call will do an lstrip
@ -632,7 +634,11 @@ class HTMLConverter(object):
self.book, self.fonts, path, self.options,
self.logger,
link_level = self.link_level+1,
is_root = False,)
is_root = False,
rotated_images=self.rotated_images,
scaled_images=self.scaled_images,
images=self.images,
memory=self.memory)
HTMLConverter.processed_files[path] = self.files[path]
except Exception:
self.logger.warning('Unable to process %s', path)
@ -1292,7 +1298,8 @@ def process_file(path, options, logger=None):
cpath, tpath = '', ''
try_opf(path, options, logger)
if options.cover:
cpath = os.path.join(dirpath, os.path.basename(options.cover))
dp = dirpath if dirpath else os.path.dirname(path)
cpath = os.path.join(dp, os.path.basename(options.cover))
if not os.path.exists(cpath):
cpath = os.path.abspath(os.path.expanduser(options.cover))
options.cover = cpath