* Date fixed in CLI prompt
* Obsolete files deleted * URL to github added as homepage setup.py
This commit is contained in:
ativelkov
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# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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@ -1,13 +0,0 @@
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# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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@ -1,40 +0,0 @@
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# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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short_names = {}
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values = {}
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def register_shortening(short_name, fqns):
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existing = short_names.get(short_name)
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if existing and existing != fqns:
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raise Exception(
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"A namespace ('{0}') is already registered as '{1}'".format(
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existing, short_name))
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short_names[short_name] = fqns
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def register_symbol(fqns, symbol):
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if not fqns in values:
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values[fqns] = {symbol}
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else:
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values[fqns].add(symbol)
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def get_fqns(short_name):
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return short_names.get(short_name)
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def validate(fqns, value):
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return fqns in values and value in values[fqns]
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@ -1,50 +0,0 @@
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# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import types
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import examples.ns.definition
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from yaql.functions.old.decorators import arg
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@arg('short_name', type=types.StringType)
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@arg('value', type=types.StringType)
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def expand_property_namespace(short_name, value):
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fqns = examples.ns.definition.get_fqns(short_name)
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if not fqns:
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raise Exception(
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"Namespace with alias '{0}' is unknown".format(short_name))
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if not examples.ns.definition.validate(fqns, value):
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raise Exception(
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"Namespace '{0}' does not contain name '{1}'".format(fqns, value))
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return "{0}.{1}".format(fqns, value)
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@arg('short_name', type=types.StringType)
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@arg('value', eval_arg=False, function_only=True)
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def expand_function_namespace(short_name, value):
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fqns = examples.ns.definition.get_fqns(short_name)
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if not fqns:
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raise Exception(
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"Namespace with alias '{0}' is unknown".format(short_name))
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if not examples.ns.definition.validate(fqns, value.function_name):
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raise Exception(
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"Namespace '{0}' does not contain name '{1}'".format(fqns, value))
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value.function_name = "{0}.{1}".format(fqns, value.function_name)
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return value
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def register_in_context(context):
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context.register_function(expand_property_namespace, 'operator_:')
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context.register_function(expand_function_namespace, 'operator_:')
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@ -1,60 +0,0 @@
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# Copyright (c) 2013 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import types
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import containers
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from examples.ns import definition
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from examples import ns_functions
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from yaql.tests import testdata
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import yaql
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# DEPRECATED. Use cli to run samples
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context = yaql.create_context()
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ns_functions.register_in_context(context)
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data = testdata.data
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definition.register_shortening('tst', 'com.examples.test')
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definition.register_symbol('com.examples.test', 'Symbol')
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definition.register_symbol('com.examples.test', 'Function')
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context.register_function(testdata.process_customer, 'com.examples.test.Function')
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expression_list = [
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# "$.services.join($.users, $1.yaql:owner=$2.id, dict('Service Name'=>$1.yaql:name,'User email'=>$2.email, 'Parent type'=>$1.yaql:parent_service))[$.'Parent type'=ex:Service0]",
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# "range(0, 10 * random()).select(dict(num => $)).list()",
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# "range(0).select(random()).takeWhile($ < 0.9).sum()",
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# "$.users[0].tst:Function()"
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"$.services"
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]
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parsed_list = [yaql.parse(expr) for expr in expression_list]
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results = [expr.evaluate(data, context) for expr in parsed_list]
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i = 1
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for res in results:
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print "result #{0}".format(i)
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i += 1
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if isinstance(res, containers.Iterable) and not isinstance(res, types.StringType):
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for r in res:
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print r
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else:
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print res
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2
setup.py
2
setup.py
@ -19,7 +19,7 @@ setup(name='yaql',
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description="Yet Another Query Language",
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author='Mirantis, Inc.',
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author_email='info@mirantis.com',
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url='http://mirantis.com',
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url='https://github.com/ativelkov/yaql',
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install_requires=['ply'],
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entry_points={
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'console_scripts': [
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@ -37,7 +37,7 @@ PROMPT = "yaql> "
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def main(context, show_tokens):
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print "Yet Another Query Language - command-line query tool"
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print "Version {0}".format(version)
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print "Copyright (c) 2013 Mirantis, Inc"
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print "Copyright (c) 2014 Mirantis, Inc"
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print
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if not context.get_data():
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print "No data loaded into context "
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