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Unified Diff: tools/telemetry/third_party/gsutil/third_party/boto/boto/cloudsearch/search.py

Issue 1260493004: Revert "Add gsutil 4.13 to telemetry/third_party" (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 5 months ago
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Index: tools/telemetry/third_party/gsutil/third_party/boto/boto/cloudsearch/search.py
diff --git a/tools/telemetry/third_party/gsutil/third_party/boto/boto/cloudsearch/search.py b/tools/telemetry/third_party/gsutil/third_party/boto/boto/cloudsearch/search.py
deleted file mode 100644
index 70ea479becbdccdbb3ae7cc790ce463f563fa99c..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/boto/boto/cloudsearch/search.py
+++ /dev/null
@@ -1,377 +0,0 @@
-# Copyright (c) 2012 Mitch Garnaat http://garnaat.org/
-# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.
-# All Rights Reserved
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish, dis-
-# tribute, sublicense, and/or sell copies of the Software, and to permit
-# persons to whom the Software is furnished to do so, subject to the fol-
-# lowing conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-#
-from math import ceil
-from boto.compat import json, map, six
-import requests
-
-
-class SearchServiceException(Exception):
- pass
-
-
-class CommitMismatchError(Exception):
- pass
-
-
-class SearchResults(object):
- def __init__(self, **attrs):
- self.rid = attrs['info']['rid']
- # self.doc_coverage_pct = attrs['info']['doc-coverage-pct']
- self.cpu_time_ms = attrs['info']['cpu-time-ms']
- self.time_ms = attrs['info']['time-ms']
- self.hits = attrs['hits']['found']
- self.docs = attrs['hits']['hit']
- self.start = attrs['hits']['start']
- self.rank = attrs['rank']
- self.match_expression = attrs['match-expr']
- self.query = attrs['query']
- self.search_service = attrs['search_service']
-
- self.facets = {}
- if 'facets' in attrs:
- for (facet, values) in attrs['facets'].items():
- if 'constraints' in values:
- self.facets[facet] = dict((k, v) for (k, v) in map(lambda x: (x['value'], x['count']), values['constraints']))
-
- self.num_pages_needed = ceil(self.hits / self.query.real_size)
-
- def __len__(self):
- return len(self.docs)
-
- def __iter__(self):
- return iter(self.docs)
-
- def next_page(self):
- """Call Cloudsearch to get the next page of search results
-
- :rtype: :class:`boto.cloudsearch.search.SearchResults`
- :return: the following page of search results
- """
- if self.query.page <= self.num_pages_needed:
- self.query.start += self.query.real_size
- self.query.page += 1
- return self.search_service(self.query)
- else:
- raise StopIteration
-
-
-class Query(object):
-
- RESULTS_PER_PAGE = 500
-
- def __init__(self, q=None, bq=None, rank=None,
- return_fields=None, size=10,
- start=0, facet=None, facet_constraints=None,
- facet_sort=None, facet_top_n=None, t=None):
-
- self.q = q
- self.bq = bq
- self.rank = rank or []
- self.return_fields = return_fields or []
- self.start = start
- self.facet = facet or []
- self.facet_constraints = facet_constraints or {}
- self.facet_sort = facet_sort or {}
- self.facet_top_n = facet_top_n or {}
- self.t = t or {}
- self.page = 0
- self.update_size(size)
-
- def update_size(self, new_size):
- self.size = new_size
- self.real_size = Query.RESULTS_PER_PAGE if (self.size >
- Query.RESULTS_PER_PAGE or self.size == 0) else self.size
-
- def to_params(self):
- """Transform search parameters from instance properties to a dictionary
-
- :rtype: dict
- :return: search parameters
- """
- params = {'start': self.start, 'size': self.real_size}
-
- if self.q:
- params['q'] = self.q
-
- if self.bq:
- params['bq'] = self.bq
-
- if self.rank:
- params['rank'] = ','.join(self.rank)
-
- if self.return_fields:
- params['return-fields'] = ','.join(self.return_fields)
-
- if self.facet:
- params['facet'] = ','.join(self.facet)
-
- if self.facet_constraints:
- for k, v in six.iteritems(self.facet_constraints):
- params['facet-%s-constraints' % k] = v
-
- if self.facet_sort:
- for k, v in six.iteritems(self.facet_sort):
- params['facet-%s-sort' % k] = v
-
- if self.facet_top_n:
- for k, v in six.iteritems(self.facet_top_n):
- params['facet-%s-top-n' % k] = v
-
- if self.t:
- for k, v in six.iteritems(self.t):
- params['t-%s' % k] = v
- return params
-
-
-class SearchConnection(object):
-
- def __init__(self, domain=None, endpoint=None):
- self.domain = domain
- self.endpoint = endpoint
- if not endpoint:
- self.endpoint = domain.search_service_endpoint
-
- def build_query(self, q=None, bq=None, rank=None, return_fields=None,
- size=10, start=0, facet=None, facet_constraints=None,
- facet_sort=None, facet_top_n=None, t=None):
- return Query(q=q, bq=bq, rank=rank, return_fields=return_fields,
- size=size, start=start, facet=facet,
- facet_constraints=facet_constraints,
- facet_sort=facet_sort, facet_top_n=facet_top_n, t=t)
-
- def search(self, q=None, bq=None, rank=None, return_fields=None,
- size=10, start=0, facet=None, facet_constraints=None,
- facet_sort=None, facet_top_n=None, t=None):
- """
- Send a query to CloudSearch
-
- Each search query should use at least the q or bq argument to specify
- the search parameter. The other options are used to specify the
- criteria of the search.
-
- :type q: string
- :param q: A string to search the default search fields for.
-
- :type bq: string
- :param bq: A string to perform a Boolean search. This can be used to
- create advanced searches.
-
- :type rank: List of strings
- :param rank: A list of fields or rank expressions used to order the
- search results. A field can be reversed by using the - operator.
- ``['-year', 'author']``
-
- :type return_fields: List of strings
- :param return_fields: A list of fields which should be returned by the
- search. If this field is not specified, only IDs will be returned.
- ``['headline']``
-
- :type size: int
- :param size: Number of search results to specify
-
- :type start: int
- :param start: Offset of the first search result to return (can be used
- for paging)
-
- :type facet: list
- :param facet: List of fields for which facets should be returned
- ``['colour', 'size']``
-
- :type facet_constraints: dict
- :param facet_constraints: Use to limit facets to specific values
- specified as comma-delimited strings in a Dictionary of facets
- ``{'colour': "'blue','white','red'", 'size': "big"}``
-
- :type facet_sort: dict
- :param facet_sort: Rules used to specify the order in which facet
- values should be returned. Allowed values are *alpha*, *count*,
- *max*, *sum*. Use *alpha* to sort alphabetical, and *count* to sort
- the facet by number of available result.
- ``{'color': 'alpha', 'size': 'count'}``
-
- :type facet_top_n: dict
- :param facet_top_n: Dictionary of facets and number of facets to
- return.
- ``{'colour': 2}``
-
- :type t: dict
- :param t: Specify ranges for specific fields
- ``{'year': '2000..2005'}``
-
- :rtype: :class:`boto.cloudsearch.search.SearchResults`
- :return: Returns the results of this search
-
- The following examples all assume we have indexed a set of documents
- with fields: *author*, *date*, *headline*
-
- A simple search will look for documents whose default text search
- fields will contain the search word exactly:
-
- >>> search(q='Tim') # Return documents with the word Tim in them (but not Timothy)
-
- A simple search with more keywords will return documents whose default
- text search fields contain the search strings together or separately.
-
- >>> search(q='Tim apple') # Will match "tim" and "apple"
-
- More complex searches require the boolean search operator.
-
- Wildcard searches can be used to search for any words that start with
- the search string.
-
- >>> search(bq="'Tim*'") # Return documents with words like Tim or Timothy)
-
- Search terms can also be combined. Allowed operators are "and", "or",
- "not", "field", "optional", "token", "phrase", or "filter"
-
- >>> search(bq="(and 'Tim' (field author 'John Smith'))")
-
- Facets allow you to show classification information about the search
- results. For example, you can retrieve the authors who have written
- about Tim:
-
- >>> search(q='Tim', facet=['Author'])
-
- With facet_constraints, facet_top_n and facet_sort more complicated
- constraints can be specified such as returning the top author out of
- John Smith and Mark Smith who have a document with the word Tim in it.
-
- >>> search(q='Tim',
- ... facet=['Author'],
- ... facet_constraints={'author': "'John Smith','Mark Smith'"},
- ... facet=['author'],
- ... facet_top_n={'author': 1},
- ... facet_sort={'author': 'count'})
- """
-
- query = self.build_query(q=q, bq=bq, rank=rank,
- return_fields=return_fields,
- size=size, start=start, facet=facet,
- facet_constraints=facet_constraints,
- facet_sort=facet_sort,
- facet_top_n=facet_top_n, t=t)
- return self(query)
-
- def __call__(self, query):
- """Make a call to CloudSearch
-
- :type query: :class:`boto.cloudsearch.search.Query`
- :param query: A group of search criteria
-
- :rtype: :class:`boto.cloudsearch.search.SearchResults`
- :return: search results
- """
- url = "http://%s/2011-02-01/search" % (self.endpoint)
- params = query.to_params()
-
- r = requests.get(url, params=params)
- body = r.content.decode('utf-8')
- try:
- data = json.loads(body)
- except ValueError as e:
- if r.status_code == 403:
- msg = ''
- import re
- g = re.search('<html><body><h1>403 Forbidden</h1>([^<]+)<', body)
- try:
- msg = ': %s' % (g.groups()[0].strip())
- except AttributeError:
- pass
- raise SearchServiceException('Authentication error from Amazon%s' % msg)
- raise SearchServiceException("Got non-json response from Amazon. %s" % body, query)
-
- if 'messages' in data and 'error' in data:
- for m in data['messages']:
- if m['severity'] == 'fatal':
- raise SearchServiceException("Error processing search %s "
- "=> %s" % (params, m['message']), query)
- elif 'error' in data:
- raise SearchServiceException("Unknown error processing search %s"
- % json.dumps(data), query)
-
- data['query'] = query
- data['search_service'] = self
-
- return SearchResults(**data)
-
- def get_all_paged(self, query, per_page):
- """Get a generator to iterate over all pages of search results
-
- :type query: :class:`boto.cloudsearch.search.Query`
- :param query: A group of search criteria
-
- :type per_page: int
- :param per_page: Number of docs in each :class:`boto.cloudsearch.search.SearchResults` object.
-
- :rtype: generator
- :return: Generator containing :class:`boto.cloudsearch.search.SearchResults`
- """
- query.update_size(per_page)
- page = 0
- num_pages_needed = 0
- while page <= num_pages_needed:
- results = self(query)
- num_pages_needed = results.num_pages_needed
- yield results
- query.start += query.real_size
- page += 1
-
- def get_all_hits(self, query):
- """Get a generator to iterate over all search results
-
- Transparently handles the results paging from Cloudsearch
- search results so even if you have many thousands of results
- you can iterate over all results in a reasonably efficient
- manner.
-
- :type query: :class:`boto.cloudsearch.search.Query`
- :param query: A group of search criteria
-
- :rtype: generator
- :return: All docs matching query
- """
- page = 0
- num_pages_needed = 0
- while page <= num_pages_needed:
- results = self(query)
- num_pages_needed = results.num_pages_needed
- for doc in results:
- yield doc
- query.start += query.real_size
- page += 1
-
- def get_num_hits(self, query):
- """Return the total number of hits for query
-
- :type query: :class:`boto.cloudsearch.search.Query`
- :param query: a group of search criteria
-
- :rtype: int
- :return: Total number of hits for query
- """
- query.update_size(1)
- return self(query).hits
-
-
-

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