security-and-privacy/pdfparanoia
security-and-privacy/pdfparanoia
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mirror of https://github.com/kanzure/pdfparanoia.git synced 2024-12-04 23:15:52 +01:00
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Merge pull request #38 from fmap/pdfminer-api

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PDFMiner made breaking interface changes
This commit is contained in:
Bryan Bishop 2013-12-06 15:27:42 -08:00
commit 5cc682e2c5
8 changed files with 50 additions and 52 deletions
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8
pdfparanoia/parser.py
View File

@ -16,6 +16,7 @@ except ImportError: # py3k
# from pdfquery import PDFQuery
import pdfminer.pdfparser
import pdfminer.pdfdocument
from .eraser import replace_object_with
@ -28,9 +29,7 @@ def parse_pdf(handler):
# setup for parsing
parser = pdfminer.pdfparser.PDFParser(handler)
doc = pdfminer.pdfparser.PDFDocument()
parser.set_document(doc)
doc.set_parser(parser)
doc = pdfminer.pdfdocument.PDFDocument(parser)
# actual parsing
doc.initialize()
@ -58,8 +57,7 @@ def deflate(content):
pdf = parse_content(content)
# get a list of all object ids
xrefs = pdf._parser.read_xref()
xref = xrefs[0]
xref = pdf.xrefs[0]
objids = xref.get_objids()
# store new replacements

3
pdfparanoia/plugins/aip.py
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@ -25,8 +25,7 @@ class AmericanInstituteOfPhysics(Plugin):
pdf = parse_content(content)
# get a list of all object ids
xrefs = pdf._parser.read_xref()
xref = xrefs[0]
xref = pdf.xrefs[0]
objids = xref.get_objids()
# check each object in the pdf

3
pdfparanoia/plugins/ieee.py
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@ -22,8 +22,7 @@ class IEEEXplore(Plugin):
pdf = parse_content(content)
# get a list of all object ids
xrefs = pdf._parser.read_xref()
xref = xrefs[0]
xref = pdf.xrefs[0]
objids = xref.get_objids()
# check each object in the pdf

8
pdfparanoia/plugins/jstor.py
View File

@ -10,6 +10,8 @@ from ..eraser import (
)
from ..plugin import Plugin
from pdfminer.pdftypes import PDFObjectNotFound
class JSTOR(Plugin):
"""
JSTOR
@ -44,13 +46,13 @@ class JSTOR(Plugin):
pdf = parse_content(content)
# get a list of all object ids
xrefs = pdf._parser.read_xref()
xref = xrefs[0]
xref = pdf.xrefs[0]
objids = xref.get_objids()
# check each object in the pdf
for objid in objids:
# get an object by id
try:
obj = pdf.getobj(objid)
if hasattr(obj, "attrs"):
@ -93,6 +95,8 @@ class JSTOR(Plugin):
replacements.append([objid, better_content])
page_id += 1
except PDFObjectNotFound, e:
print >>sys.stderr, 'Missing object: %r' % e
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))

3
pdfparanoia/plugins/rsc.py
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@ -42,8 +42,7 @@ class RoyalSocietyOfChemistry(Plugin):
pdf = parse_content(content)
# get a list of all object ids
xrefs = pdf._parser.read_xref()
xref = xrefs[0]
xref = pdf.xrefs[0]
objids = xref.get_objids()
# check each object in the pdf

3
pdfparanoia/plugins/sciencemagazine.py
View File

@ -27,8 +27,7 @@ class ScienceMagazine(Plugin):
pdf = parse_content(content)
# get a list of all object ids
xrefs = pdf._parser.read_xref()
xref = xrefs[0]
xref = pdf.xrefs[0]
objids = xref.get_objids()
# check each object in the pdf

2
requirements.txt
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@ -1 +1 @@
pdfminer>=0
pdfminer>=20131113

2
setup.py
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@ -11,7 +11,7 @@ long_description = open(os.path.join(os.path.dirname(__file__), "README.md")).re
if platform.python_version() >= "3.0.0":
dependencies = ["pdfminer3k>=1.3.0"]
else:
dependencies = ["pdfminer>=0"]
dependencies = ["pdfminer>=20131113"]
packages = [
"pdfparanoia",