security-and-privacy/pdfparanoia
security-and-privacy/pdfparanoia
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Code Releases Activity

getobj can raise PDFObjectNotFound

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vi 2013-12-07 07:20:13 +08:00
parent 95a249d8ab
commit e95374ec04
1 changed files with 40 additions and 35 deletions
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5
pdfparanoia/plugins/jstor.py
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@ -10,6 +10,8 @@ from ..eraser import (
) )
from ..plugin import Plugin from ..plugin import Plugin
from pdfminer.pdftypes import PDFObjectNotFound
class JSTOR(Plugin): class JSTOR(Plugin):
""" """
JSTOR JSTOR
@ -50,6 +52,7 @@ class JSTOR(Plugin):
# check each object in the pdf # check each object in the pdf
for objid in objids: for objid in objids:
# get an object by id # get an object by id
try:
obj = pdf.getobj(objid) obj = pdf.getobj(objid)
if hasattr(obj, "attrs"): if hasattr(obj, "attrs"):
@ -92,6 +95,8 @@ class JSTOR(Plugin):
replacements.append([objid, better_content]) replacements.append([objid, better_content])
page_id += 1 page_id += 1
except PDFObjectNotFound, e:
print >>sys.stderr, 'Missing object: %r' % e
if verbose >= 1 and replacements: if verbose >= 1 and replacements:
sys.stderr.write("%s: Found objects %s with %r; omitting..." % (cls.__name__, [deets[0] for deets in replacements], cls.requirements)) sys.stderr.write("%s: Found objects %s with %r; omitting..." % (cls.__name__, [deets[0] for deets in replacements], cls.requirements))