././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1678208055.9475298 rangehttpserver-1.3.3/0000755000076500000240000000000014401666070013773 5ustar00danvkstaff././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678206591.0 rangehttpserver-1.3.3/LICENSE0000644000076500000240000002605714401663177015017 0ustar00danvkstaffApache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. 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While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS APPENDIX: How to apply the Apache License to your work. To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "{}" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright 2023 Dan Vanderkam Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1678208055.947568 rangehttpserver-1.3.3/PKG-INFO0000644000076500000240000000140114401666070015064 0ustar00danvkstaffMetadata-Version: 2.1 Name: rangehttpserver Version: 1.3.3 Summary: SimpleHTTPServer with support for Range requests Home-page: https://github.com/danvk/RangeHTTPServer/ Author: Dan Vanderkam Author-email: danvdk@gmail.com Classifier: Environment :: Console Classifier: Environment :: Web Environment Classifier: Development Status :: 4 - Beta Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: Apache Software License Description-Content-Type: text/markdown License-File: LICENSE SimpleHTTPServer with support for Range requests Quickstart: $ pip install rangehttpserver $ python -m RangeHTTPServer Serving HTTP on 0.0.0.0 port 8000 ... See the GitHub repo for more information: https://github.com/danvk/RangeHTTPServer ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678207787.0 rangehttpserver-1.3.3/README0000644000076500000240000000037714401665453014666 0ustar00danvkstaffSimpleHTTPServer with support for Range requests Quickstart: $ pip install rangehttpserver $ python -m RangeHTTPServer Serving HTTP on 0.0.0.0 port 8000 ... See the GitHub repo for more information: https://github.com/danvk/RangeHTTPServer ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1678208055.9468443 rangehttpserver-1.3.3/RangeHTTPServer/0000755000076500000240000000000014401666070016716 5ustar00danvkstaff././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678207507.0 rangehttpserver-1.3.3/RangeHTTPServer/__init__.py0000755000076500000240000000722314401665023021033 0ustar00danvkstaff""" Use this in the same way as Python's SimpleHTTPServer: python -m RangeHTTPServer [port] The only difference from SimpleHTTPServer is that RangeHTTPServer supports 'Range:' headers to load portions of files. This is helpful for doing local web development with genomic data files, which tend to be to large to load into the browser all at once. """ import os import re try: # Python3 from http.server import SimpleHTTPRequestHandler except ImportError: # Python 2 from SimpleHTTPServer import SimpleHTTPRequestHandler def copy_byte_range(infile, outfile, start=None, stop=None, bufsize=16*1024): """Like shutil.copyfileobj, but only copy a range of the streams. Both start and stop are inclusive. """ if start is not None: infile.seek(start) while 1: to_read = min(bufsize, stop + 1 - infile.tell() if stop else bufsize) buf = infile.read(to_read) if not buf: break outfile.write(buf) BYTE_RANGE_RE = re.compile(r'bytes=(\d+)-(\d+)?$') def parse_byte_range(byte_range): """Returns the two numbers in 'bytes=123-456' or throws ValueError. The last number or both numbers may be None. """ if byte_range.strip() == '': return None, None m = BYTE_RANGE_RE.match(byte_range) if not m: raise ValueError('Invalid byte range %s' % byte_range) first, last = [x and int(x) for x in m.groups()] if last and last < first: raise ValueError('Invalid byte range %s' % byte_range) return first, last class RangeRequestHandler(SimpleHTTPRequestHandler): """Adds support for HTTP 'Range' requests to SimpleHTTPRequestHandler The approach is to: - Override send_head to look for 'Range' and respond appropriately. - Override copyfile to only transmit a range when requested. """ def send_head(self): if 'Range' not in self.headers: self.range = None return SimpleHTTPRequestHandler.send_head(self) try: self.range = parse_byte_range(self.headers['Range']) except ValueError as e: self.send_error(400, 'Invalid byte range') return None first, last = self.range # Mirroring SimpleHTTPServer.py here path = self.translate_path(self.path) f = None ctype = self.guess_type(path) try: f = open(path, 'rb') except IOError: self.send_error(404, 'File not found') return None fs = os.fstat(f.fileno()) file_len = fs[6] if first >= file_len: self.send_error(416, 'Requested Range Not Satisfiable') return None self.send_response(206) self.send_header('Content-type', ctype) if last is None or last >= file_len: last = file_len - 1 response_length = last - first + 1 self.send_header('Content-Range', 'bytes %s-%s/%s' % (first, last, file_len)) self.send_header('Content-Length', str(response_length)) self.send_header('Last-Modified', self.date_time_string(fs.st_mtime)) self.end_headers() return f def end_headers(self): self.send_header('Accept-Ranges', 'bytes') return SimpleHTTPRequestHandler.end_headers(self) def copyfile(self, source, outputfile): if not self.range: return SimpleHTTPRequestHandler.copyfile(self, source, outputfile) # SimpleHTTPRequestHandler uses shutil.copyfileobj, which doesn't let # you stop the copying before the end of the file. start, stop = self.range # set in send_head() copy_byte_range(source, outputfile, start, stop) ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678207507.0 rangehttpserver-1.3.3/RangeHTTPServer/__main__.py0000755000076500000240000000150414401665023021010 0ustar00danvkstaff""" Use this in the same way as Python's SimpleHTTPServer: python -m RangeHTTPServer [port] The only difference from SimpleHTTPServer is that RangeHTTPServer supports 'Range:' headers to load portions of files. This is helpful for doing local web development with genomic data files, which tend to be to large to load into the browser all at once. """ try: # Python3 import http.server as SimpleHTTPServer except ImportError: # Python 2 import SimpleHTTPServer from . import RangeRequestHandler import argparse parser = argparse.ArgumentParser() parser.add_argument('port', action='store', default=8000, type=int, nargs='?', help='Specify alternate port [default: 8000]') args = parser.parse_args() SimpleHTTPServer.test(HandlerClass=RangeRequestHandler, port=args.port) ././@PaxHeader0000000000000000000000000000003400000000000010212 xustar0028 mtime=1678208055.9474404 rangehttpserver-1.3.3/rangehttpserver.egg-info/0000755000076500000240000000000014401666070020710 5ustar00danvkstaff././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678208055.0 rangehttpserver-1.3.3/rangehttpserver.egg-info/PKG-INFO0000644000076500000240000000140114401666067022007 0ustar00danvkstaffMetadata-Version: 2.1 Name: rangehttpserver Version: 1.3.3 Summary: SimpleHTTPServer with support for Range requests Home-page: https://github.com/danvk/RangeHTTPServer/ Author: Dan Vanderkam Author-email: danvdk@gmail.com Classifier: Environment :: Console Classifier: Environment :: Web Environment Classifier: Development Status :: 4 - Beta Classifier: Intended Audience :: Developers Classifier: License :: OSI Approved :: Apache Software License Description-Content-Type: text/markdown License-File: LICENSE SimpleHTTPServer with support for Range requests Quickstart: $ pip install rangehttpserver $ python -m RangeHTTPServer Serving HTTP on 0.0.0.0 port 8000 ... See the GitHub repo for more information: https://github.com/danvk/RangeHTTPServer ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678208055.0 rangehttpserver-1.3.3/rangehttpserver.egg-info/SOURCES.txt0000644000076500000240000000036514401666067022606 0ustar00danvkstaffLICENSE README setup.cfg setup.py RangeHTTPServer/__init__.py RangeHTTPServer/__main__.py rangehttpserver.egg-info/PKG-INFO rangehttpserver.egg-info/SOURCES.txt rangehttpserver.egg-info/dependency_links.txt rangehttpserver.egg-info/top_level.txt././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678208055.0 rangehttpserver-1.3.3/rangehttpserver.egg-info/dependency_links.txt0000644000076500000240000000000114401666067024764 0ustar00danvkstaff ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678208055.0 rangehttpserver-1.3.3/rangehttpserver.egg-info/top_level.txt0000644000076500000240000000002014401666067023440 0ustar00danvkstaffRangeHTTPServer ././@PaxHeader0000000000000000000000000000003300000000000010211 xustar0027 mtime=1678208055.947715 rangehttpserver-1.3.3/setup.cfg0000644000076500000240000000010314401666070015606 0ustar00danvkstaff[bdist_wheel] universal = 1 [egg_info] tag_build = tag_date = 0 ././@PaxHeader0000000000000000000000000000002600000000000010213 xustar0022 mtime=1678208052.0 rangehttpserver-1.3.3/setup.py0000644000076500000240000000140614401666064015511 0ustar00danvkstafffrom setuptools import setup with open('README', encoding='utf8') as fh: long_description = fh.read() setup(name='rangehttpserver', version='1.3.3', description='SimpleHTTPServer with support for Range requests', long_description=long_description, long_description_content_type='text/markdown', author='Dan Vanderkam', author_email='danvdk@gmail.com', url='https://github.com/danvk/RangeHTTPServer/', packages=['RangeHTTPServer'], install_requires=[], classifiers=[ 'Environment :: Console', 'Environment :: Web Environment', 'Development Status :: 4 - Beta', 'Intended Audience :: Developers', 'License :: OSI Approved :: Apache Software License' ] )