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Update get_libxpdf.py to utilize Github API rather than via scraping #47

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Update get_libxpdf.py to utilize Github API rather than via scraping #47

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22 changes: 11 additions & 11 deletions get_libxpdf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
import sys
import tarfile
import zipfile
import json
from contextlib import closing

try:
Expand Down Expand Up @@ -40,17 +41,16 @@ def is64():


def download_and_extract_libxpdf(destdir):
url = "https://github.com/ashutoshvarma/libxpdf/releases"
filenames = list(_list_dir_urllib(url))

lib_version = find_max_version(
"libxpdf", filenames, re.compile(r"/releases/tag/v([0-9.]+[0-9])$")
)
dlurl = "https://github.com/ashutoshvarma/libxpdf/releases"
apiurl = "https://api.github.com/repos/ashutoshvarma/libxpdf/releases"
response = urlopen(apiurl)
data=json.loads(response.read().decode(response.info().get_param('charset') or 'utf-8'))
lib_version = data[0]['tag_name'].replace('v', '')
release_path = "/download/v%s/" % lib_version
url += release_path
filenames = [
filename.rsplit("/", 1)[1] for filename in filenames if release_path in filename
]
dlurl += release_path
filenames=[]
for asset in data[0]['assets']:
filenames.append(asset['name'])

if platform.system() == "Windows":
arch = "win64" if is64() else "win32"
Expand All @@ -67,7 +67,7 @@ def download_and_extract_libxpdf(destdir):
if not os.path.exists(destdir):
os.makedirs(destdir)

lib_url = urljoin(url, libname)
lib_url = urljoin(dlurl, libname)
lib_dest_path = os.path.join(destdir, "libxpdf")

if os.path.exists(os.path.join(destdir, libname + lib_version + ".keep")):
Expand Down
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