def test_actual_case(self):
' Test getting the actual case for files from names on case insensitive filesystems '
from calibre.ebooks.oeb.polish.utils import actual_case_for_name, corrected_case_for_name
book = get_simple_book()
c = get_container(book)
name = 'f1/f2/added file.html'
c.add_file(name, b'xxx')
self.assertTrue(c.exists(name))
variations = (name, name.upper(), name.replace('f1', 'F1'), name.replace('f2', 'F2'))
if c.exists(name.upper()):
for n in variations:
self.assertEqual(name, actual_case_for_name(c, n))
else:
for n in variations:
self.assertEqual(name, corrected_case_for_name(c, n))
self.assertIsNone(corrected_case_for_name(c, name+'/xx'))
def test_actual_case(self):
" Test getting the actual case for files from names on case insensitive filesystems "
from calibre.ebooks.oeb.polish.utils import actual_case_for_name, corrected_case_for_name
book = get_simple_book()
c = get_container(book)
name = "f1/f2/added file.html"
c.add_file(name, b"xxx")
self.assertTrue(c.exists(name))
variations = (name, name.upper(), name.replace("f1", "F1"), name.replace("f2", "F2"))
if c.exists(name.upper()):
for n in variations:
self.assertEqual(name, actual_case_for_name(c, n))
else:
for n in variations:
self.assertEqual(name, corrected_case_for_name(c, n))
self.assertIsNone(corrected_case_for_name(c, name + "/xx"))
def check_links(container):
links_map = defaultdict(set)
xml_types = {guess_type('a.opf'), guess_type('a.ncx')}
errors = []
a = errors.append
def fl(x):
x = repr(x)
if x.startswith('u'):
x = x[1:]
return x
for name, mt in container.mime_map.iteritems():
if mt in OEB_DOCS or mt in OEB_STYLES or mt in xml_types:
for href, lnum, col in container.iterlinks(name):
try:
tname = container.href_to_name(href, name)
except ValueError:
tname = None # Absolute paths to files on another drive in windows cause this
if tname is not None:
if container.exists(tname):
if tname in container.mime_map:
links_map[name].add(tname)
else:
# Filesystem says the file exists, but it is not in
# the mime_map, so either there is a case mismatch
# or the link is a directory
apath = container.name_to_abspath(tname)
if os.path.isdir(apath):
a(
BadLink(
_('The linked resource %s is a directory'
) % fl(href), name, lnum, col))
else:
a(
CaseMismatch(
href,
actual_case_for_name(container, tname),
name, lnum, col))
else:
cname = corrected_case_for_name(container, tname)
if cname is not None:
a(CaseMismatch(href, cname, name, lnum, col))
else:
a(
BadLink(
_('The linked resource %s does not exist')
% fl(href), name, lnum, col))
else:
purl = urlparse(href)
if purl.scheme == 'file':
a(
FileLink(
_('The link %s is a file:// URL') % fl(href),
name, lnum, col))
elif purl.path and purl.path.startswith(
'/') and purl.scheme in {'', 'file'}:
a(
LocalLink(
_('The link %s points to a file outside the book'
) % fl(href), name, lnum, col))
spine_docs = {name for name, linear in container.spine_names}
spine_styles = {
tname
for name in spine_docs for tname in links_map[name]
if container.mime_map.get(tname, None) in OEB_STYLES
}
num = -1
while len(spine_styles) > num:
# Handle import rules in stylesheets
num = len(spine_styles)
spine_styles |= {
tname
for name in spine_styles for tname in links_map[name]
if container.mime_map.get(tname, None) in OEB_STYLES
}
seen = set(OEB_DOCS) | set(OEB_STYLES)
spine_resources = {
tname
for name in spine_docs | spine_styles for tname in links_map[name]
if container.mime_map[tname] not in seen
}
unreferenced = set()
cover_name = container.guide_type_map.get('cover', None)
for name, mt in container.mime_map.iteritems():
if mt in OEB_STYLES and name not in spine_styles:
a(UnreferencedResource(name))
elif mt in OEB_DOCS and name not in spine_docs:
a(UnreferencedDoc(name))
elif (mt in OEB_FONTS or mt.partition('/')[0] in {
'image', 'audio', 'video'
}) and name not in spine_resources and name != cover_name:
a(UnreferencedResource(name))
else:
continue
unreferenced.add(name)
manifest_names = set(container.manifest_id_map.itervalues())
for name in container.mime_map:
if name not in manifest_names and not container.ok_to_be_unmanifested(
name):
a(Unmanifested(name, unreferenced=name in unreferenced))
if name == 'META-INF/calibre_bookmarks.txt':
a(Bookmarks(name))
return errors
def check_links(container):
links_map = defaultdict(set)
xml_types = {guess_type('a.opf'), guess_type('a.ncx')}
errors = []
a = errors.append
def fl(x):
x = repr(x)
if x.startswith('u'):
x = x[1:]
return x
for name, mt in container.mime_map.iteritems():
if mt in OEB_DOCS or mt in OEB_STYLES or mt in xml_types:
for href, lnum, col in container.iterlinks(name):
try:
tname = container.href_to_name(href, name)
except ValueError:
tname = None # Absolute paths to files on another drive in windows cause this
if tname is not None:
if container.exists(tname):
if tname in container.mime_map:
links_map[name].add(tname)
else:
# Filesystem says the file exists, but it is not in
# the mime_map, so either there is a case mismatch
# or the link is a directory
apath = container.name_to_abspath(tname)
if os.path.isdir(apath):
a(BadLink(_('The linked resource %s is a directory') % fl(href), name, lnum, col))
else:
a(CaseMismatch(href, actual_case_for_name(container, tname), name, lnum, col))
else:
cname = corrected_case_for_name(container, tname)
if cname is not None:
a(CaseMismatch(href, cname, name, lnum, col))
else:
a(BadLink(_('The linked resource %s does not exist') % fl(href), name, lnum, col))
else:
purl = urlparse(href)
if purl.scheme == 'file':
a(FileLink(_('The link %s is a file:// URL') % fl(href), name, lnum, col))
elif purl.path and purl.path.startswith('/') and purl.scheme in {'', 'file'}:
a(LocalLink(_('The link %s points to a file outside the book') % fl(href), name, lnum, col))
spine_docs = {name for name, linear in container.spine_names}
spine_styles = {tname for name in spine_docs for tname in links_map[name] if container.mime_map.get(tname, None) in OEB_STYLES}
num = -1
while len(spine_styles) > num:
# Handle import rules in stylesheets
num = len(spine_styles)
spine_styles |= {tname for name in spine_styles for tname in links_map[name] if container.mime_map.get(tname, None) in OEB_STYLES}
seen = set(OEB_DOCS) | set(OEB_STYLES)
spine_resources = {tname for name in spine_docs | spine_styles for tname in links_map[name] if container.mime_map[tname] not in seen}
unreferenced = set()
cover_name = container.guide_type_map.get('cover', None)
for name, mt in container.mime_map.iteritems():
if mt in OEB_STYLES and name not in spine_styles:
a(UnreferencedResource(name))
elif mt in OEB_DOCS and name not in spine_docs:
a(UnreferencedDoc(name))
elif (mt in OEB_FONTS or mt.partition('/')[0] in {'image', 'audio', 'video'}) and name not in spine_resources and name != cover_name:
a(UnreferencedResource(name))
else:
continue
unreferenced.add(name)
manifest_names = set(container.manifest_id_map.itervalues())
for name in container.mime_map:
if name not in manifest_names and not container.ok_to_be_unmanifested(name):
a(Unmanifested(name, unreferenced=name in unreferenced))
if name == 'META-INF/calibre_bookmarks.txt':
a(Bookmarks(name))
return errors
