Mercurial > repos > bcclaywell > argo_navis

annotate venv/lib/python2.7/site-packages/setuptools/package_index.py @ 0:d67268158946 draft

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planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
author bcclaywell
date Mon, 12 Oct 2015 17:43:33 -0400
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1 """PyPI and direct package downloading"""
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2 import sys
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3 import os
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4 import re
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5 import shutil
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6 import socket
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7 import base64
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8 import hashlib
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9 from functools import wraps
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10
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11 from pkg_resources import (
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12 CHECKOUT_DIST, Distribution, BINARY_DIST, normalize_path, SOURCE_DIST,
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13 require, Environment, find_distributions, safe_name, safe_version,
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14 to_filename, Requirement, DEVELOP_DIST,
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15 )
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16 from setuptools import ssl_support
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17 from distutils import log
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18 from distutils.errors import DistutilsError
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19 from setuptools.compat import (urllib2, httplib, StringIO, HTTPError,
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20 urlparse, urlunparse, unquote, splituser,
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21 url2pathname, name2codepoint,
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22 unichr, urljoin, urlsplit, urlunsplit,
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23 ConfigParser)
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24 from setuptools.compat import filterfalse
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25 from fnmatch import translate
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26 from setuptools.py26compat import strip_fragment
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27 from setuptools.py27compat import get_all_headers
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28
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29 EGG_FRAGMENT = re.compile(r'^egg=([-A-Za-z0-9_.]+)$')
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30 HREF = re.compile("""href\\s*=\\s*['"]?([^'"> ]+)""", re.I)
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31 # this is here to fix emacs' cruddy broken syntax highlighting
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32 PYPI_MD5 = re.compile(
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33 '<a href="([^"#]+)">([^<]+)</a>\n\s+\\(<a (?:title="MD5 hash"\n\s+)'
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34 'href="[^?]+\?:action=show_md5&amp;digest=([0-9a-f]{32})">md5</a>\\)'
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35 )
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36 URL_SCHEME = re.compile('([-+.a-z0-9]{2,}):',re.I).match
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37 EXTENSIONS = ".tar.gz .tar.bz2 .tar .zip .tgz".split()
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38
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39 __all__ = [
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40 'PackageIndex', 'distros_for_url', 'parse_bdist_wininst',
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41 'interpret_distro_name',
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42 ]
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43
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44 _SOCKET_TIMEOUT = 15
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45
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46 def parse_bdist_wininst(name):
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47 """Return (base,pyversion) or (None,None) for possible .exe name"""
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48
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49 lower = name.lower()
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50 base, py_ver, plat = None, None, None
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51
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52 if lower.endswith('.exe'):
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53 if lower.endswith('.win32.exe'):
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54 base = name[:-10]
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55 plat = 'win32'
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56 elif lower.startswith('.win32-py',-16):
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57 py_ver = name[-7:-4]
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58 base = name[:-16]
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59 plat = 'win32'
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60 elif lower.endswith('.win-amd64.exe'):
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61 base = name[:-14]
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62 plat = 'win-amd64'
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63 elif lower.startswith('.win-amd64-py',-20):
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64 py_ver = name[-7:-4]
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65 base = name[:-20]
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66 plat = 'win-amd64'
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67 return base,py_ver,plat
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68
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69
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70 def egg_info_for_url(url):
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71 scheme, server, path, parameters, query, fragment = urlparse(url)
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72 base = unquote(path.split('/')[-1])
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73 if server=='sourceforge.net' and base=='download': # XXX Yuck
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74 base = unquote(path.split('/')[-2])
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75 if '#' in base: base, fragment = base.split('#',1)
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76 return base,fragment
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77
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78 def distros_for_url(url, metadata=None):
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79 """Yield egg or source distribution objects that might be found at a URL"""
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80 base, fragment = egg_info_for_url(url)
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81 for dist in distros_for_location(url, base, metadata): yield dist
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82 if fragment:
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83 match = EGG_FRAGMENT.match(fragment)
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84 if match:
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85 for dist in interpret_distro_name(
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86 url, match.group(1), metadata, precedence = CHECKOUT_DIST
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87 ):
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88 yield dist
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89
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90 def distros_for_location(location, basename, metadata=None):
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91 """Yield egg or source distribution objects based on basename"""
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92 if basename.endswith('.egg.zip'):
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93 basename = basename[:-4] # strip the .zip
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94 if basename.endswith('.egg') and '-' in basename:
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95 # only one, unambiguous interpretation
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96 return [Distribution.from_location(location, basename, metadata)]
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97 if basename.endswith('.exe'):
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98 win_base, py_ver, platform = parse_bdist_wininst(basename)
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99 if win_base is not None:
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100 return interpret_distro_name(
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101 location, win_base, metadata, py_ver, BINARY_DIST, platform
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102 )
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103 # Try source distro extensions (.zip, .tgz, etc.)
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104 #
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105 for ext in EXTENSIONS:
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106 if basename.endswith(ext):
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107 basename = basename[:-len(ext)]
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108 return interpret_distro_name(location, basename, metadata)
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109 return [] # no extension matched
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110
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111 def distros_for_filename(filename, metadata=None):
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112 """Yield possible egg or source distribution objects based on a filename"""
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113 return distros_for_location(
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114 normalize_path(filename), os.path.basename(filename), metadata
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115 )
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116
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117
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118 def interpret_distro_name(
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119 location, basename, metadata, py_version=None, precedence=SOURCE_DIST,
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120 platform=None
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121 ):
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122 """Generate alternative interpretations of a source distro name
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123
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124 Note: if `location` is a filesystem filename, you should call
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125 ``pkg_resources.normalize_path()`` on it before passing it to this
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126 routine!
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127 """
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128 # Generate alternative interpretations of a source distro name
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129 # Because some packages are ambiguous as to name/versions split
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130 # e.g. "adns-python-1.1.0", "egenix-mx-commercial", etc.
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131 # So, we generate each possible interepretation (e.g. "adns, python-1.1.0"
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132 # "adns-python, 1.1.0", and "adns-python-1.1.0, no version"). In practice,
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133 # the spurious interpretations should be ignored, because in the event
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134 # there's also an "adns" package, the spurious "python-1.1.0" version will
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135 # compare lower than any numeric version number, and is therefore unlikely
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136 # to match a request for it. It's still a potential problem, though, and
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137 # in the long run PyPI and the distutils should go for "safe" names and
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138 # versions in distribution archive names (sdist and bdist).
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139
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140 parts = basename.split('-')
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141 if not py_version and any(re.match('py\d\.\d$', p) for p in parts[2:]):
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142 # it is a bdist_dumb, not an sdist -- bail out
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143 return
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144
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145 for p in range(1,len(parts)+1):
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146 yield Distribution(
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147 location, metadata, '-'.join(parts[:p]), '-'.join(parts[p:]),
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148 py_version=py_version, precedence = precedence,
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149 platform = platform
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150 )
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151
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152 # From Python 2.7 docs
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153 def unique_everseen(iterable, key=None):
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154 "List unique elements, preserving order. Remember all elements ever seen."
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155 # unique_everseen('AAAABBBCCDAABBB') --> A B C D
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156 # unique_everseen('ABBCcAD', str.lower) --> A B C D
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157 seen = set()
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158 seen_add = seen.add
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159 if key is None:
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160 for element in filterfalse(seen.__contains__, iterable):
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161 seen_add(element)
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162 yield element
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163 else:
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164 for element in iterable:
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165 k = key(element)
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166 if k not in seen:
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167 seen_add(k)
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168 yield element
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169
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170 def unique_values(func):
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171 """
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172 Wrap a function returning an iterable such that the resulting iterable
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173 only ever yields unique items.
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174 """
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175 @wraps(func)
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176 def wrapper(*args, **kwargs):
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177 return unique_everseen(func(*args, **kwargs))
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178 return wrapper
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179
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180 REL = re.compile("""<([^>]*\srel\s*=\s*['"]?([^'">]+)[^>]*)>""", re.I)
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181 # this line is here to fix emacs' cruddy broken syntax highlighting
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182
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183 @unique_values
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184 def find_external_links(url, page):
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185 """Find rel="homepage" and rel="download" links in `page`, yielding URLs"""
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186
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187 for match in REL.finditer(page):
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188 tag, rel = match.groups()
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189 rels = set(map(str.strip, rel.lower().split(',')))
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190 if 'homepage' in rels or 'download' in rels:
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191 for match in HREF.finditer(tag):
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192 yield urljoin(url, htmldecode(match.group(1)))
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193
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194 for tag in ("<th>Home Page", "<th>Download URL"):
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195 pos = page.find(tag)
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196 if pos!=-1:
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197 match = HREF.search(page,pos)
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198 if match:
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199 yield urljoin(url, htmldecode(match.group(1)))
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200
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201 user_agent = "Python-urllib/%s setuptools/%s" % (
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202 sys.version[:3], require('setuptools')[0].version
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203 )
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204
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205 class ContentChecker(object):
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206 """
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207 A null content checker that defines the interface for checking content
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208 """
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209 def feed(self, block):
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210 """
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211 Feed a block of data to the hash.
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212 """
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213 return
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214
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215 def is_valid(self):
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216 """
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217 Check the hash. Return False if validation fails.
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218 """
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219 return True
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220
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221 def report(self, reporter, template):
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222 """
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223 Call reporter with information about the checker (hash name)
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224 substituted into the template.
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225 """
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226 return
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227
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228 class HashChecker(ContentChecker):
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229 pattern = re.compile(
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230 r'(?P<hash_name>sha1|sha224|sha384|sha256|sha512|md5)='
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231 r'(?P<expected>[a-f0-9]+)'
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232 )
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233
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234 def __init__(self, hash_name, expected):
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235 self.hash_name = hash_name
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236 self.hash = hashlib.new(hash_name)
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237 self.expected = expected
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238
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239 @classmethod
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240 def from_url(cls, url):
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241 "Construct a (possibly null) ContentChecker from a URL"
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242 fragment = urlparse(url)[-1]
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243 if not fragment:
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244 return ContentChecker()
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245 match = cls.pattern.search(fragment)
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246 if not match:
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247 return ContentChecker()
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248 return cls(**match.groupdict())
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249
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250 def feed(self, block):
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251 self.hash.update(block)
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252
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253 def is_valid(self):
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254 return self.hash.hexdigest() == self.expected
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255
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256 def report(self, reporter, template):
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257 msg = template % self.hash_name
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258 return reporter(msg)
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259
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260
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261 class PackageIndex(Environment):
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262 """A distribution index that scans web pages for download URLs"""
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263
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264 def __init__(
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265 self, index_url="https://pypi.python.org/simple", hosts=('*',),
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266 ca_bundle=None, verify_ssl=True, *args, **kw
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267 ):
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268 Environment.__init__(self,*args,**kw)
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269 self.index_url = index_url + "/"[:not index_url.endswith('/')]
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270 self.scanned_urls = {}
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271 self.fetched_urls = {}
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272 self.package_pages = {}
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273 self.allows = re.compile('|'.join(map(translate,hosts))).match
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274 self.to_scan = []
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275 if verify_ssl and ssl_support.is_available and (ca_bundle or ssl_support.find_ca_bundle()):
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276 self.opener = ssl_support.opener_for(ca_bundle)
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277 else: self.opener = urllib2.urlopen
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278
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279 def process_url(self, url, retrieve=False):
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280 """Evaluate a URL as a possible download, and maybe retrieve it"""
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281 if url in self.scanned_urls and not retrieve:
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282 return
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283 self.scanned_urls[url] = True
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284 if not URL_SCHEME(url):
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285 self.process_filename(url)
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286 return
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287 else:
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288 dists = list(distros_for_url(url))
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289 if dists:
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290 if not self.url_ok(url):
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291 return
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292 self.debug("Found link: %s", url)
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293
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294 if dists or not retrieve or url in self.fetched_urls:
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295 list(map(self.add, dists))
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296 return # don't need the actual page
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297
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298 if not self.url_ok(url):
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299 self.fetched_urls[url] = True
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300 return
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301
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302 self.info("Reading %s", url)
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303 self.fetched_urls[url] = True # prevent multiple fetch attempts
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304 f = self.open_url(url, "Download error on %s: %%s -- Some packages may not be found!" % url)
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305 if f is None: return
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306 self.fetched_urls[f.url] = True
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307 if 'html' not in f.headers.get('content-type', '').lower():
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308 f.close() # not html, we can't process it
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309 return
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310
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311 base = f.url # handle redirects
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312 page = f.read()
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313 if not isinstance(page, str): # We are in Python 3 and got bytes. We want str.
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314 if isinstance(f, HTTPError):
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315 # Errors have no charset, assume latin1:
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316 charset = 'latin-1'
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317 else:
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318 charset = f.headers.get_param('charset') or 'latin-1'
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319 page = page.decode(charset, "ignore")
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320 f.close()
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321 for match in HREF.finditer(page):
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322 link = urljoin(base, htmldecode(match.group(1)))
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323 self.process_url(link)
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324 if url.startswith(self.index_url) and getattr(f,'code',None)!=404:
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325 page = self.process_index(url, page)
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326
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327 def process_filename(self, fn, nested=False):
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328 # process filenames or directories
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329 if not os.path.exists(fn):
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330 self.warn("Not found: %s", fn)
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331 return
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332
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333 if os.path.isdir(fn) and not nested:
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334 path = os.path.realpath(fn)
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335 for item in os.listdir(path):
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336 self.process_filename(os.path.join(path,item), True)
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337
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338 dists = distros_for_filename(fn)
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339 if dists:
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340 self.debug("Found: %s", fn)
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341 list(map(self.add, dists))
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342
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343 def url_ok(self, url, fatal=False):
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344 s = URL_SCHEME(url)
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345 if (s and s.group(1).lower()=='file') or self.allows(urlparse(url)[1]):
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346 return True
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347 msg = ("\nNote: Bypassing %s (disallowed host; see "
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348 "http://bit.ly/1dg9ijs for details).\n")
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349 if fatal:
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350 raise DistutilsError(msg % url)
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351 else:
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352 self.warn(msg, url)
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353
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354 def scan_egg_links(self, search_path):
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355 for item in search_path:
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356 if os.path.isdir(item):
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357 for entry in os.listdir(item):
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358 if entry.endswith('.egg-link'):
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359 self.scan_egg_link(item, entry)
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360
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361 def scan_egg_link(self, path, entry):
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362 lines = [_f for _f in map(str.strip,
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363 open(os.path.join(path, entry))) if _f]
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364 if len(lines)==2:
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365 for dist in find_distributions(os.path.join(path, lines[0])):
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366 dist.location = os.path.join(path, *lines)
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367 dist.precedence = SOURCE_DIST
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368 self.add(dist)
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369
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370 def process_index(self,url,page):
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371 """Process the contents of a PyPI page"""
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372 def scan(link):
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373 # Process a URL to see if it's for a package page
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374 if link.startswith(self.index_url):
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375 parts = list(map(
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376 unquote, link[len(self.index_url):].split('/')
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377 ))
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378 if len(parts)==2 and '#' not in parts[1]:
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379 # it's a package page, sanitize and index it
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380 pkg = safe_name(parts[0])
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381 ver = safe_version(parts[1])
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382 self.package_pages.setdefault(pkg.lower(),{})[link] = True
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383 return to_filename(pkg), to_filename(ver)
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384 return None, None
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385
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386 # process an index page into the package-page index
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387 for match in HREF.finditer(page):
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388 try:
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389 scan(urljoin(url, htmldecode(match.group(1))))
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390 except ValueError:
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391 pass
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392
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393 pkg, ver = scan(url) # ensure this page is in the page index
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394 if pkg:
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395 # process individual package page
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396 for new_url in find_external_links(url, page):
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397 # Process the found URL
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398 base, frag = egg_info_for_url(new_url)
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399 if base.endswith('.py') and not frag:
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400 if ver:
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401 new_url+='#egg=%s-%s' % (pkg,ver)
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402 else:
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403 self.need_version_info(url)
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404 self.scan_url(new_url)
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405
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406 return PYPI_MD5.sub(
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407 lambda m: '<a href="%s#md5=%s">%s</a>' % m.group(1,3,2), page
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408 )
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409 else:
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410 return "" # no sense double-scanning non-package pages
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411
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412 def need_version_info(self, url):
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413 self.scan_all(
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414 "Page at %s links to .py file(s) without version info; an index "
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415 "scan is required.", url
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416 )
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417
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418 def scan_all(self, msg=None, *args):
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419 if self.index_url not in self.fetched_urls:
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420 if msg: self.warn(msg,*args)
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421 self.info(
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422 "Scanning index of all packages (this may take a while)"
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423 )
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424 self.scan_url(self.index_url)
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425
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426 def find_packages(self, requirement):
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427 self.scan_url(self.index_url + requirement.unsafe_name+'/')
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428
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429 if not self.package_pages.get(requirement.key):
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430 # Fall back to safe version of the name
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431 self.scan_url(self.index_url + requirement.project_name+'/')
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432
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433 if not self.package_pages.get(requirement.key):
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434 # We couldn't find the target package, so search the index page too
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435 self.not_found_in_index(requirement)
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436
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437 for url in list(self.package_pages.get(requirement.key,())):
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438 # scan each page that might be related to the desired package
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439 self.scan_url(url)
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440
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441 def obtain(self, requirement, installer=None):
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442 self.prescan()
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443 self.find_packages(requirement)
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444 for dist in self[requirement.key]:
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445 if dist in requirement:
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446 return dist
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447 self.debug("%s does not match %s", requirement, dist)
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parents:
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448 return super(PackageIndex, self).obtain(requirement,installer)
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449
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450 def check_hash(self, checker, filename, tfp):
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451 """
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bcclaywell
parents:
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452 checker is a ContentChecker
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parents:
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453 """
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454 checker.report(self.debug,
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455 "Validating %%s checksum for %s" % filename)
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456 if not checker.is_valid():
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457 tfp.close()
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458 os.unlink(filename)
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459 raise DistutilsError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
460 "%s validation failed for %s; "
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461 "possible download problem?" % (
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parents:
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462 checker.hash.name, os.path.basename(filename))
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parents:
diff changeset
463 )
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parents:
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464
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465 def add_find_links(self, urls):
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466 """Add `urls` to the list that will be prescanned for searches"""
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467 for url in urls:
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parents:
diff changeset
468 if (
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469 self.to_scan is None # if we have already "gone online"
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470 or not URL_SCHEME(url) # or it's a local file/directory
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471 or url.startswith('file:')
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472 or list(distros_for_url(url)) # or a direct package link
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473 ):
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parents:
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474 # then go ahead and process it now
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parents:
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475 self.scan_url(url)
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parents:
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476 else:
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bcclaywell
parents:
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477 # otherwise, defer retrieval till later
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parents:
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478 self.to_scan.append(url)
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parents:
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479
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parents:
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480 def prescan(self):
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481 """Scan urls scheduled for prescanning (e.g. --find-links)"""
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parents:
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482 if self.to_scan:
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parents:
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483 list(map(self.scan_url, self.to_scan))
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484 self.to_scan = None # from now on, go ahead and process immediately
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485
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486 def not_found_in_index(self, requirement):
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487 if self[requirement.key]: # we've seen at least one distro
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488 meth, msg = self.info, "Couldn't retrieve index page for %r"
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489 else: # no distros seen for this name, might be misspelled
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490 meth, msg = (self.warn,
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491 "Couldn't find index page for %r (maybe misspelled?)")
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492 meth(msg, requirement.unsafe_name)
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493 self.scan_all()
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494
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495 def download(self, spec, tmpdir):
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496 """Locate and/or download `spec` to `tmpdir`, returning a local path
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497
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parents:
diff changeset
498 `spec` may be a ``Requirement`` object, or a string containing a URL,
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diff changeset
499 an existing local filename, or a project/version requirement spec
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diff changeset
500 (i.e. the string form of a ``Requirement`` object). If it is the URL
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501 of a .py file with an unambiguous ``#egg=name-version`` tag (i.e., one
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diff changeset
502 that escapes ``-`` as ``_`` throughout), a trivial ``setup.py`` is
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503 automatically created alongside the downloaded file.
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parents:
diff changeset
504
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505 If `spec` is a ``Requirement`` object or a string containing a
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506 project/version requirement spec, this method returns the location of
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diff changeset
507 a matching distribution (possibly after downloading it to `tmpdir`).
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508 If `spec` is a locally existing file or directory name, it is simply
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parents:
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509 returned unchanged. If `spec` is a URL, it is downloaded to a subpath
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510 of `tmpdir`, and the local filename is returned. Various errors may be
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511 raised if a problem occurs during downloading.
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diff changeset
512 """
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diff changeset
513 if not isinstance(spec,Requirement):
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514 scheme = URL_SCHEME(spec)
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515 if scheme:
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diff changeset
516 # It's a url, download it to tmpdir
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517 found = self._download_url(scheme.group(1), spec, tmpdir)
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518 base, fragment = egg_info_for_url(spec)
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519 if base.endswith('.py'):
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520 found = self.gen_setup(found,fragment,tmpdir)
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521 return found
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522 elif os.path.exists(spec):
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523 # Existing file or directory, just return it
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524 return spec
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parents:
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525 else:
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526 try:
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527 spec = Requirement.parse(spec)
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528 except ValueError:
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529 raise DistutilsError(
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530 "Not a URL, existing file, or requirement spec: %r" %
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parents:
diff changeset
531 (spec,)
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532 )
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533 return getattr(self.fetch_distribution(spec, tmpdir),'location',None)
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534
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535 def fetch_distribution(
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536 self, requirement, tmpdir, force_scan=False, source=False,
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diff changeset
537 develop_ok=False, local_index=None
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538 ):
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diff changeset
539 """Obtain a distribution suitable for fulfilling `requirement`
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parents:
diff changeset
540
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541 `requirement` must be a ``pkg_resources.Requirement`` instance.
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542 If necessary, or if the `force_scan` flag is set, the requirement is
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543 searched for in the (online) package index as well as the locally
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544 installed packages. If a distribution matching `requirement` is found,
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parents:
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545 the returned distribution's ``location`` is the value you would have
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546 gotten from calling the ``download()`` method with the matching
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diff changeset
547 distribution's URL or filename. If no matching distribution is found,
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548 ``None`` is returned.
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549
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550 If the `source` flag is set, only source distributions and source
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551 checkout links will be considered. Unless the `develop_ok` flag is
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552 set, development and system eggs (i.e., those using the ``.egg-info``
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553 format) will be ignored.
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554 """
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555 # process a Requirement
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556 self.info("Searching for %s", requirement)
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557 skipped = {}
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558 dist = None
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559
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560 def find(req, env=None):
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561 if env is None:
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562 env = self
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diff changeset
563 # Find a matching distribution; may be called more than once
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diff changeset
564
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565 for dist in env[req.key]:
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diff changeset
566
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567 if dist.precedence==DEVELOP_DIST and not develop_ok:
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568 if dist not in skipped:
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569 self.warn("Skipping development or system egg: %s",dist)
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570 skipped[dist] = 1
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571 continue
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572
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573 if dist in req and (dist.precedence<=SOURCE_DIST or not source):
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diff changeset
574 return dist
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parents:
diff changeset
575
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parents:
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576 if force_scan:
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parents:
diff changeset
577 self.prescan()
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578 self.find_packages(requirement)
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diff changeset
579 dist = find(requirement)
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parents:
diff changeset
580
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parents:
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581 if local_index is not None:
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582 dist = dist or find(requirement, local_index)
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parents:
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583
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584 if dist is None:
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parents:
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585 if self.to_scan is not None:
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diff changeset
586 self.prescan()
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587 dist = find(requirement)
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588
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589 if dist is None and not force_scan:
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590 self.find_packages(requirement)
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591 dist = find(requirement)
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592
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593 if dist is None:
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594 self.warn(
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595 "No local packages or download links found for %s%s",
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parents:
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596 (source and "a source distribution of " or ""),
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diff changeset
597 requirement,
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598 )
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599 else:
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600 self.info("Best match: %s", dist)
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parents:
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601 return dist.clone(location=self.download(dist.location, tmpdir))
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602
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parents:
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603 def fetch(self, requirement, tmpdir, force_scan=False, source=False):
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604 """Obtain a file suitable for fulfilling `requirement`
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parents:
diff changeset
605
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parents:
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606 DEPRECATED; use the ``fetch_distribution()`` method now instead. For
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parents:
diff changeset
607 backward compatibility, this routine is identical but returns the
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parents:
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608 ``location`` of the downloaded distribution instead of a distribution
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609 object.
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610 """
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parents:
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611 dist = self.fetch_distribution(requirement,tmpdir,force_scan,source)
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612 if dist is not None:
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613 return dist.location
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614 return None
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615
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616 def gen_setup(self, filename, fragment, tmpdir):
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617 match = EGG_FRAGMENT.match(fragment)
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618 dists = match and [
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619 d for d in
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620 interpret_distro_name(filename, match.group(1), None) if d.version
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621 ] or []
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622
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623 if len(dists)==1: # unambiguous ``#egg`` fragment
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parents:
diff changeset
624 basename = os.path.basename(filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
625
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
626 # Make sure the file has been downloaded to the temp dir.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
627 if os.path.dirname(filename) != tmpdir:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
628 dst = os.path.join(tmpdir, basename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
629 from setuptools.command.easy_install import samefile
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
630 if not samefile(filename, dst):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
631 shutil.copy2(filename, dst)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
632 filename=dst
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
633
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
634 with open(os.path.join(tmpdir, 'setup.py'), 'w') as file:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
635 file.write(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
636 "from setuptools import setup\n"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
637 "setup(name=%r, version=%r, py_modules=[%r])\n"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
638 % (
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
639 dists[0].project_name, dists[0].version,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
640 os.path.splitext(basename)[0]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
641 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
642 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
643 return filename
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
644
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
645 elif match:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
646 raise DistutilsError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
647 "Can't unambiguously interpret project/version identifier %r; "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
648 "any dashes in the name or version should be escaped using "
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
649 "underscores. %r" % (fragment,dists)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
650 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
651 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
652 raise DistutilsError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
653 "Can't process plain .py files without an '#egg=name-version'"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
654 " suffix to enable automatic setup script generation."
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
655 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
656
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
657 dl_blocksize = 8192
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
658 def _download_to(self, url, filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
659 self.info("Downloading %s", url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
660 # Download the file
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
661 fp, info = None, None
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
662 try:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
663 checker = HashChecker.from_url(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
664 fp = self.open_url(strip_fragment(url))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
665 if isinstance(fp, HTTPError):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
666 raise DistutilsError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
667 "Can't download %s: %s %s" % (url, fp.code,fp.msg)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
668 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
669 headers = fp.info()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
670 blocknum = 0
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
671 bs = self.dl_blocksize
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
672 size = -1
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
673 if "content-length" in headers:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
674 # Some servers return multiple Content-Length headers :(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
675 sizes = get_all_headers(headers, 'Content-Length')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
676 size = max(map(int, sizes))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
677 self.reporthook(url, filename, blocknum, bs, size)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
678 with open(filename,'wb') as tfp:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
679 while True:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
680 block = fp.read(bs)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
681 if block:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
682 checker.feed(block)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
683 tfp.write(block)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
684 blocknum += 1
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
685 self.reporthook(url, filename, blocknum, bs, size)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
686 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
687 break
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
688 self.check_hash(checker, filename, tfp)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
689 return headers
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
690 finally:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
691 if fp: fp.close()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
692
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
693 def reporthook(self, url, filename, blocknum, blksize, size):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
694 pass # no-op
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
695
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
696 def open_url(self, url, warning=None):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
697 if url.startswith('file:'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
698 return local_open(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
699 try:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
700 return open_with_auth(url, self.opener)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
701 except (ValueError, httplib.InvalidURL) as v:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
702 msg = ' '.join([str(arg) for arg in v.args])
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
703 if warning:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
704 self.warn(warning, msg)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
705 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
706 raise DistutilsError('%s %s' % (url, msg))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
707 except urllib2.HTTPError as v:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
708 return v
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
709 except urllib2.URLError as v:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
710 if warning:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
711 self.warn(warning, v.reason)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
712 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
713 raise DistutilsError("Download error for %s: %s"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
714 % (url, v.reason))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
715 except httplib.BadStatusLine as v:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
716 if warning:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
717 self.warn(warning, v.line)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
718 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
719 raise DistutilsError(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
720 '%s returned a bad status line. The server might be '
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
721 'down, %s' %
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
722 (url, v.line)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
723 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
724 except httplib.HTTPException as v:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
725 if warning:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
726 self.warn(warning, v)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
727 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
728 raise DistutilsError("Download error for %s: %s"
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
729 % (url, v))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
730
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
731 def _download_url(self, scheme, url, tmpdir):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
732 # Determine download filename
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
733 #
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
734 name, fragment = egg_info_for_url(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
735 if name:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
736 while '..' in name:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
737 name = name.replace('..','.').replace('\\','_')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
738 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
739 name = "__downloaded__" # default if URL has no path contents
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
740
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
741 if name.endswith('.egg.zip'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
742 name = name[:-4] # strip the extra .zip before download
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
743
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
744 filename = os.path.join(tmpdir,name)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
745
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
746 # Download the file
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
747 #
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
748 if scheme=='svn' or scheme.startswith('svn+'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
749 return self._download_svn(url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
750 elif scheme=='git' or scheme.startswith('git+'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
751 return self._download_git(url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
752 elif scheme.startswith('hg+'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
753 return self._download_hg(url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
754 elif scheme=='file':
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
755 return url2pathname(urlparse(url)[2])
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
756 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
757 self.url_ok(url, True) # raises error if not allowed
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
758 return self._attempt_download(url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
759
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
760 def scan_url(self, url):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
761 self.process_url(url, True)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
762
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
763 def _attempt_download(self, url, filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
764 headers = self._download_to(url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
765 if 'html' in headers.get('content-type','').lower():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
766 return self._download_html(url, headers, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
767 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
768 return filename
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
769
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
770 def _download_html(self, url, headers, filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
771 file = open(filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
772 for line in file:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
773 if line.strip():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
774 # Check for a subversion index page
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
775 if re.search(r'<title>([^- ]+ - )?Revision \d+:', line):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
776 # it's a subversion index page:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
777 file.close()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
778 os.unlink(filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
779 return self._download_svn(url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
780 break # not an index page
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
781 file.close()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
782 os.unlink(filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
783 raise DistutilsError("Unexpected HTML page found at "+url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
784
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
785 def _download_svn(self, url, filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
786 url = url.split('#',1)[0] # remove any fragment for svn's sake
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
787 creds = ''
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
788 if url.lower().startswith('svn:') and '@' in url:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
789 scheme, netloc, path, p, q, f = urlparse(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
790 if not netloc and path.startswith('//') and '/' in path[2:]:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
791 netloc, path = path[2:].split('/',1)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
792 auth, host = splituser(netloc)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
793 if auth:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
794 if ':' in auth:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
795 user, pw = auth.split(':',1)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
796 creds = " --username=%s --password=%s" % (user, pw)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
797 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
798 creds = " --username="+auth
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
799 netloc = host
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
800 url = urlunparse((scheme, netloc, url, p, q, f))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
801 self.info("Doing subversion checkout from %s to %s", url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
802 os.system("svn checkout%s -q %s %s" % (creds, url, filename))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
803 return filename
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
804
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
805 @staticmethod
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
806 def _vcs_split_rev_from_url(url, pop_prefix=False):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
807 scheme, netloc, path, query, frag = urlsplit(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
808
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
809 scheme = scheme.split('+', 1)[-1]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
810
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
811 # Some fragment identification fails
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
812 path = path.split('#',1)[0]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
813
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
814 rev = None
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
815 if '@' in path:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
816 path, rev = path.rsplit('@', 1)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
817
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
818 # Also, discard fragment
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
819 url = urlunsplit((scheme, netloc, path, query, ''))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
820
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
821 return url, rev
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
822
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
823 def _download_git(self, url, filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
824 filename = filename.split('#',1)[0]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
825 url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
826
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
827 self.info("Doing git clone from %s to %s", url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
828 os.system("git clone --quiet %s %s" % (url, filename))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
829
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
830 if rev is not None:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
831 self.info("Checking out %s", rev)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
832 os.system("(cd %s && git checkout --quiet %s)" % (
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
833 filename,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
834 rev,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
835 ))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
836
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
837 return filename
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
838
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
839 def _download_hg(self, url, filename):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
840 filename = filename.split('#',1)[0]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
841 url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
842
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
843 self.info("Doing hg clone from %s to %s", url, filename)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
844 os.system("hg clone --quiet %s %s" % (url, filename))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
845
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
846 if rev is not None:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
847 self.info("Updating to %s", rev)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
848 os.system("(cd %s && hg up -C -r %s >&-)" % (
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
849 filename,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
850 rev,
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
851 ))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
852
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
853 return filename
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
854
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
855 def debug(self, msg, *args):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
856 log.debug(msg, *args)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
857
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
858 def info(self, msg, *args):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
859 log.info(msg, *args)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
860
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
861 def warn(self, msg, *args):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
862 log.warn(msg, *args)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
863
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
864 # This pattern matches a character entity reference (a decimal numeric
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
865 # references, a hexadecimal numeric reference, or a named reference).
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
866 entity_sub = re.compile(r'&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?').sub
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
867
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
868 def uchr(c):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
869 if not isinstance(c, int):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
870 return c
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
871 if c>255: return unichr(c)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
872 return chr(c)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
873
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
874 def decode_entity(match):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
875 what = match.group(1)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
876 if what.startswith('#x'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
877 what = int(what[2:], 16)
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parents:
diff changeset
878 elif what.startswith('#'):
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bcclaywell
parents:
diff changeset
879 what = int(what[1:])
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parents:
diff changeset
880 else:
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bcclaywell
parents:
diff changeset
881 what = name2codepoint.get(what, match.group(0))
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bcclaywell
parents:
diff changeset
882 return uchr(what)
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bcclaywell
parents:
diff changeset
883
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parents:
diff changeset
884 def htmldecode(text):
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parents:
diff changeset
885 """Decode HTML entities in the given text."""
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
886 return entity_sub(decode_entity, text)
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parents:
diff changeset
887
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parents:
diff changeset
888 def socket_timeout(timeout=15):
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parents:
diff changeset
889 def _socket_timeout(func):
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parents:
diff changeset
890 def _socket_timeout(*args, **kwargs):
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parents:
diff changeset
891 old_timeout = socket.getdefaulttimeout()
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parents:
diff changeset
892 socket.setdefaulttimeout(timeout)
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parents:
diff changeset
893 try:
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parents:
diff changeset
894 return func(*args, **kwargs)
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parents:
diff changeset
895 finally:
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parents:
diff changeset
896 socket.setdefaulttimeout(old_timeout)
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parents:
diff changeset
897 return _socket_timeout
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parents:
diff changeset
898 return _socket_timeout
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parents:
diff changeset
899
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parents:
diff changeset
900 def _encode_auth(auth):
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parents:
diff changeset
901 """
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parents:
diff changeset
902 A function compatible with Python 2.3-3.3 that will encode
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
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903 auth from a URL suitable for an HTTP header.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
904 >>> str(_encode_auth('username%3Apassword'))
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bcclaywell
parents:
diff changeset
905 'dXNlcm5hbWU6cGFzc3dvcmQ='
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bcclaywell
parents:
diff changeset
906
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bcclaywell
parents:
diff changeset
907 Long auth strings should not cause a newline to be inserted.
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parents:
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908 >>> long_auth = 'username:' + 'password'*10
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parents:
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909 >>> chr(10) in str(_encode_auth(long_auth))
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bcclaywell
parents:
diff changeset
910 False
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bcclaywell
parents:
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911 """
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parents:
diff changeset
912 auth_s = unquote(auth)
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bcclaywell
parents:
diff changeset
913 # convert to bytes
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bcclaywell
parents:
diff changeset
914 auth_bytes = auth_s.encode()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
915 # use the legacy interface for Python 2.3 support
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parents:
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916 encoded_bytes = base64.encodestring(auth_bytes)
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bcclaywell
parents:
diff changeset
917 # convert back to a string
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bcclaywell
parents:
diff changeset
918 encoded = encoded_bytes.decode()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
919 # strip the trailing carriage return
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parents:
diff changeset
920 return encoded.replace('\n','')
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parents:
diff changeset
921
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parents:
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922 class Credential(object):
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parents:
diff changeset
923 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
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924 A username/password pair. Use like a namedtuple.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
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925 """
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parents:
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926 def __init__(self, username, password):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
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927 self.username = username
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parents:
diff changeset
928 self.password = password
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parents:
diff changeset
929
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parents:
diff changeset
930 def __iter__(self):
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bcclaywell
parents:
diff changeset
931 yield self.username
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bcclaywell
parents:
diff changeset
932 yield self.password
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bcclaywell
parents:
diff changeset
933
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
934 def __str__(self):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
935 return '%(username)s:%(password)s' % vars(self)
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parents:
diff changeset
936
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parents:
diff changeset
937 class PyPIConfig(ConfigParser.ConfigParser):
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parents:
diff changeset
938
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parents:
diff changeset
939 def __init__(self):
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parents:
diff changeset
940 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
941 Load from ~/.pypirc
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
942 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
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943 defaults = dict.fromkeys(['username', 'password', 'repository'], '')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
944 ConfigParser.ConfigParser.__init__(self, defaults)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
945
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
946 rc = os.path.join(os.path.expanduser('~'), '.pypirc')
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
947 if os.path.exists(rc):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
948 self.read(rc)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
949
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
950 @property
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
951 def creds_by_repository(self):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
952 sections_with_repositories = [
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
953 section for section in self.sections()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
954 if self.get(section, 'repository').strip()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
955 ]
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
956
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
957 return dict(map(self._get_repo_cred, sections_with_repositories))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
958
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
959 def _get_repo_cred(self, section):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
960 repo = self.get(section, 'repository').strip()
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
961 return repo, Credential(
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
962 self.get(section, 'username').strip(),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
963 self.get(section, 'password').strip(),
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
964 )
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
965
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
966 def find_credential(self, url):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
967 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
968 If the URL indicated appears to be a repository defined in this
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
969 config, return the credential for that repository.
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bcclaywell
parents:
diff changeset
970 """
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
971 for repository, cred in self.creds_by_repository.items():
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
972 if url.startswith(repository):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
973 return cred
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
974
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
975
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
976 def open_with_auth(url, opener=urllib2.urlopen):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
977 """Open a urllib2 request, handling HTTP authentication"""
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
978
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
979 scheme, netloc, path, params, query, frag = urlparse(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
980
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
981 # Double scheme does not raise on Mac OS X as revealed by a
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
982 # failing test. We would expect "nonnumeric port". Refs #20.
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
983 if netloc.endswith(':'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
984 raise httplib.InvalidURL("nonnumeric port: ''")
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bcclaywell
parents:
diff changeset
985
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bcclaywell
parents:
diff changeset
986 if scheme in ('http', 'https'):
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
987 auth, host = splituser(netloc)
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bcclaywell
parents:
diff changeset
988 else:
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bcclaywell
parents:
diff changeset
989 auth = None
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bcclaywell
parents:
diff changeset
990
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bcclaywell
parents:
diff changeset
991 if not auth:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
992 cred = PyPIConfig().find_credential(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
993 if cred:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
994 auth = str(cred)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
995 info = cred.username, url
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
996 log.info('Authenticating as %s for %s (from .pypirc)' % info)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
997
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
998 if auth:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
999 auth = "Basic " + _encode_auth(auth)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
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parents:
diff changeset
1000 new_url = urlunparse((scheme,host,path,params,query,frag))
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1001 request = urllib2.Request(new_url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1002 request.add_header("Authorization", auth)
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bcclaywell
parents:
diff changeset
1003 else:
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
diff changeset
1004 request = urllib2.Request(url)
d67268158946 planemo upload commit a3f181f5f126803c654b3a66dd4e83a48f7e203b
bcclaywell
parents:
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1005
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1006 request.add_header('User-Agent', user_agent)
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1007 fp = opener(request)
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1008
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1009 if auth:
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1010 # Put authentication info back into request URL if same host,
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1011 # so that links found on the page will work
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1012 s2, h2, path2, param2, query2, frag2 = urlparse(fp.url)
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1013 if s2==scheme and h2==host:
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1014 fp.url = urlunparse((s2,netloc,path2,param2,query2,frag2))
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1015
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1016 return fp
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1017
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1018 # adding a timeout to avoid freezing package_index
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1019 open_with_auth = socket_timeout(_SOCKET_TIMEOUT)(open_with_auth)
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1020
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1021
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1022 def fix_sf_url(url):
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1023 return url # backward compatibility
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1024
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1025 def local_open(url):
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1026 """Read a local path, with special support for directories"""
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1027 scheme, server, path, param, query, frag = urlparse(url)
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1028 filename = url2pathname(path)
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1029 if os.path.isfile(filename):
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1030 return urllib2.urlopen(url)
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1031 elif path.endswith('/') and os.path.isdir(filename):
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1032 files = []
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1033 for f in os.listdir(filename):
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1034 if f=='index.html':
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1035 with open(os.path.join(filename,f),'r') as fp:
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1036 body = fp.read()
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1037 break
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1038 elif os.path.isdir(os.path.join(filename,f)):
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1039 f+='/'
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1040 files.append("<a href=%r>%s</a>" % (f,f))
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1041 else:
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1042 body = ("<html><head><title>%s</title>" % url) + \
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1043 "</head><body>%s</body></html>" % '\n'.join(files)
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1044 status, message = 200, "OK"
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1045 else:
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1046 status, message, body = 404, "Path not found", "Not found"
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1047
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1048 headers = {'content-type': 'text/html'}
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1049 return HTTPError(url, status, message, headers, StringIO(body))