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pdfminer.six
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Successfully compartmentalised code, getting closer to moving pdf->text as a module function.

pull/5/head
Cathal Garvey 2015-05-30 16:27:58 +01:00
parent 08cb217983
commit ead8e778a6
1 changed files with 29 additions and 28 deletions
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57
tools/pdf2txt.py
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@ -131,8 +131,8 @@ def extract_text(files=[], outfile='-',
if output_dir:
imagewriter = ImageWriter(output_dir)
if six.PY2 and sys.stdin.encoding:
password = password.decode(sys.stdin.encoding)
# if six.PY2 and sys.stdin.encoding:
# password = password.decode(sys.stdin.encoding)
if output_type == "text" and outfile != "-":
for override, alttype in ( (".htm", "html"),
@ -149,38 +149,39 @@ def extract_text(files=[], outfile='-',
else:
outfp = open(outfile, "wb")
rsrcmgr = PDFResourceManager(caching=not disable_caching)
# rsrcmgr = PDFResourceManager(caching=not disable_caching)
if output_type == 'text':
device = TextConverter(rsrcmgr, outfp, codec=codec, laparams=laparams,
imagewriter=imagewriter)
# if output_type == 'text':
# device = TextConverter(rsrcmgr, outfp, codec=codec, laparams=laparams,
# imagewriter=imagewriter)
if six.PY3 and outfp == sys.stdout:
outfp = sys.stdout.buffer
# if six.PY3 and outfp == sys.stdout:
# outfp = sys.stdout.buffer
if output_type == 'xml':
device = XMLConverter(rsrcmgr, outfp, codec=codec, laparams=laparams,
imagewriter=imagewriter,
stripcontrol=strip_control)
elif output_type == 'html':
device = HTMLConverter(rsrcmgr, outfp, codec=codec, scale=scale,
layoutmode=layoutmode, laparams=laparams,
imagewriter=imagewriter)
elif output_type == 'tag':
device = TagExtractor(rsrcmgr, outfp, codec=codec)
# if output_type == 'xml':
# device = XMLConverter(rsrcmgr, outfp, codec=codec, laparams=laparams,
# imagewriter=imagewriter,
# stripcontrol=strip_control)
# elif output_type == 'html':
# device = HTMLConverter(rsrcmgr, outfp, codec=codec, scale=scale,
# layoutmode=layoutmode, laparams=laparams,
# imagewriter=imagewriter)
# elif output_type == 'tag':
# device = TagExtractor(rsrcmgr, outfp, codec=codec)
for fname in files:
with open(fname, "rb") as fp:
interpreter = PDFPageInterpreter(rsrcmgr, device)
for page in PDFPage.get_pages(fp,
page_numbers,
maxpages=maxpages,
password=password,
caching=not disable_caching,
check_extractable=True):
page.rotate = (page.rotate + rotation) % 360
interpreter.process_page(page)
device.close()
extract_text_to_fp(fp, **locals())
# interpreter = PDFPageInterpreter(rsrcmgr, device)
# for page in PDFPage.get_pages(fp,
# page_numbers,
# maxpages=maxpages,
# password=password,
# caching=not disable_caching,
# check_extractable=True):
# page.rotate = (page.rotate + rotation) % 360
# interpreter.process_page(page)
# device.close()
return outfp
# main