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Dont error out when generating report for book that uses absolute paths for images on windows

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This commit is contained in:
Kovid Goyal 2015-01-22 23:43:36 +05:30
parent 37604406c5
commit 4996161bf1
1 changed files with 9 additions and 3 deletions
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12
src/calibre/ebooks/oeb/polish/report.py
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@ -70,13 +70,19 @@ def sort_locations(container, locations):
return (nmap.get(l.name, len(nmap)), numeric_sort_key(l.name), l.line_number)
return sorted(locations, key=sort_key)
def safe_href_to_name(container, href, base):
try:
return container.href_to_name(href, base)
except ValueError:
pass # Absolute path on windows
def images_data(container, book_locale):
image_usage = defaultdict(set)
link_sources = OEB_STYLES | OEB_DOCS
for name, mt in container.mime_map.iteritems():
if mt in link_sources:
for href, line_number, offset in container.iterlinks(name):
target = container.href_to_name(href, name)
target = safe_href_to_name(container, href, name)
if target and container.exists(target):
mt = container.mime_map.get(target)
if mt and mt.startswith('image/'):
@ -137,7 +143,7 @@ def css_data(container, book_locale):
selector = rule.selector.as_css()
ans.append(CSSRule(selector, RuleLocation(file_name, sourceline + rule.line, rule.column)))
elif isinstance(rule, ImportRule):
import_name = container.href_to_name(rule.uri, file_name)
import_name = safe_href_to_name(container, rule.uri, file_name)
if import_name and container.exists(import_name):
ans.append(import_name)
elif getattr(rule, 'rules', False):
@ -176,7 +182,7 @@ def css_data(container, book_locale):
def sheets_for_html(name, root):
for href in link_path(root):
tname = container.href_to_name(href, name)
tname = safe_href_to_name(container, href, name)
sheet = importable_sheets.get(tname)
if sheet is not None:
yield sheet