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Diffstat (limited to 'lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py')
-rwxr-xr-xlib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py116
1 files changed, 0 insertions, 116 deletions
diff --git a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py b/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py
deleted file mode 100755
index 73da58ac..00000000
--- a/lib/python2.7/site-packages/pip-0.8.1-py2.7.egg/pip/commands/search.py
+++ /dev/null
@@ -1,116 +0,0 @@
-import sys
-import xmlrpclib
-import textwrap
-import pkg_resources
-import pip.download
-from pip.basecommand import Command
-from pip.util import get_terminal_size
-from pip.log import logger
-from distutils.version import StrictVersion, LooseVersion
-
-
-class SearchCommand(Command):
- name = 'search'
- usage = '%prog QUERY'
- summary = 'Search PyPI'
-
- def __init__(self):
- super(SearchCommand, self).__init__()
- self.parser.add_option(
- '--index',
- dest='index',
- metavar='URL',
- default='http://pypi.python.org/pypi',
- help='Base URL of Python Package Index (default %default)')
-
- def run(self, options, args):
- if not args:
- logger.warn('ERROR: Missing required argument (search query).')
- return
- query = ' '.join(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)
-
- def search(self, query, index_url):
- pypi = xmlrpclib.ServerProxy(index_url, pip.download.xmlrpclib_transport)
- 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 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(), lambda x, y: cmp(y['score'], x['score']))
- 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:
- return cmp(LooseVersion(version1), LooseVersion(version2))
-
-
-def highest_version(versions):
- return reduce((lambda v1, v2: compare_versions(v1, v2) == 1 and v1 or v2), versions)
-
-
-SearchCommand()