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-rw-r--r--jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/search.py146
1 files changed, 0 insertions, 146 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/search.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/search.py
deleted file mode 100644
index a26f8b4..0000000
--- a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/commands/search.py
+++ /dev/null
@@ -1,146 +0,0 @@
-import sys
-import textwrap
-
-from pip.basecommand import Command, SUCCESS
-from pip.util import get_terminal_size
-from pip.log import logger
-from pip.backwardcompat import xmlrpclib, reduce, cmp
-from pip.exceptions import CommandError
-from pip.status_codes import NO_MATCHES_FOUND
-from pip._vendor import pkg_resources
-from distutils.version import StrictVersion, LooseVersion
-
-
-class SearchCommand(Command):
- """Search for PyPI packages whose name or summary contains <query>."""
- name = 'search'
- usage = """
- %prog [options] <query>"""
- summary = 'Search PyPI for packages.'
-
- def __init__(self, *args, **kw):
- super(SearchCommand, self).__init__(*args, **kw)
- self.cmd_opts.add_option(
- '--index',
- dest='index',
- metavar='URL',
- default='https://pypi.python.org/pypi',
- help='Base URL of Python Package Index (default %default)')
-
- self.parser.insert_option_group(0, self.cmd_opts)
-
- def run(self, options, args):
- if not args:
- raise CommandError('Missing required argument (search query).')
- query = args
- index_url = options.index
-
- pypi_hits = self.search(query, index_url)
- hits = transform_hits(pypi_hits)
-
- terminal_width = None
- if sys.stdout.isatty():
- terminal_width = get_terminal_size()[0]
-
- print_results(hits, terminal_width=terminal_width)
- if pypi_hits:
- return SUCCESS
- return NO_MATCHES_FOUND
-
- def search(self, query, index_url):
- pypi = xmlrpclib.ServerProxy(index_url)
- hits = pypi.search({'name': query, 'summary': query}, 'or')
- return hits
-
-
-def transform_hits(hits):
- """
- The list from pypi is really a list of versions. We want a list of
- packages with the list of versions stored inline. This converts the
- list from pypi into one we can use.
- """
- packages = {}
- for hit in hits:
- name = hit['name']
- summary = hit['summary']
- version = hit['version']
- score = hit['_pypi_ordering']
- if score is None:
- score = 0
-
- if name not in packages.keys():
- packages[name] = {
- 'name': name,
- 'summary': summary,
- 'versions': [version],
- 'score': score,
- }
- else:
- packages[name]['versions'].append(version)
-
- # if this is the highest version, replace summary and score
- if version == highest_version(packages[name]['versions']):
- packages[name]['summary'] = summary
- packages[name]['score'] = score
-
- # each record has a unique name now, so we will convert the dict into a
- # list sorted by score
- package_list = sorted(
- packages.values(),
- key=lambda x: x['score'],
- reverse=True,
- )
- return package_list
-
-
-def print_results(hits, name_column_width=25, terminal_width=None):
- installed_packages = [p.project_name for p in pkg_resources.working_set]
- for hit in hits:
- name = hit['name']
- summary = hit['summary'] or ''
- if terminal_width is not None:
- # wrap and indent summary to fit terminal
- summary = textwrap.wrap(
- summary,
- terminal_width - name_column_width - 5,
- )
- summary = ('\n' + ' ' * (name_column_width + 3)).join(summary)
- line = '%s - %s' % (name.ljust(name_column_width), summary)
- try:
- logger.notify(line)
- if name in installed_packages:
- dist = pkg_resources.get_distribution(name)
- logger.indent += 2
- try:
- latest = highest_version(hit['versions'])
- if dist.version == latest:
- logger.notify('INSTALLED: %s (latest)' % dist.version)
- else:
- logger.notify('INSTALLED: %s' % dist.version)
- logger.notify('LATEST: %s' % latest)
- finally:
- logger.indent -= 2
- except UnicodeEncodeError:
- pass
-
-
-def compare_versions(version1, version2):
- try:
- return cmp(StrictVersion(version1), StrictVersion(version2))
- # in case of abnormal version number, fall back to LooseVersion
- except ValueError:
- pass
- try:
- return cmp(LooseVersion(version1), LooseVersion(version2))
- except TypeError:
- # certain LooseVersion comparions raise due to unorderable types,
- # fallback to string comparison
- return cmp([str(v) for v in LooseVersion(version1).version],
- [str(v) for v in LooseVersion(version2).version])
-
-
-def highest_version(versions):
- return reduce(
- (lambda v1, v2: compare_versions(v1, v2) == 1 and v1 or v2),
- versions,
- )