update Linux_x86_64

This commit is contained in:
j 2014-09-05 17:40:55 +02:00
parent bceff7e2da
commit 7f55398eed
1557 changed files with 5208 additions and 473869 deletions

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#!/usr/bin/python
# EASY-INSTALL-ENTRY-SCRIPT: 'alembic==0.6.5','console_scripts','alembic'
__requires__ = 'alembic==0.6.5'
import sys
from pkg_resources import load_entry_point
if __name__ == '__main__':
sys.exit(
load_entry_point('alembic==0.6.5', 'console_scripts', 'alembic')()
)

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@ -1,15 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys, os
extra = os.path.dirname(os.path.dirname(sys.argv[0]))
sys.path.insert(0, extra)
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.remove(extra)
from twisted.conch.scripts.cftp import run
run()

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@ -1,15 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys, os
extra = os.path.dirname(os.path.dirname(sys.argv[0]))
sys.path.insert(0, extra)
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.remove(extra)
from twisted.conch.scripts.ckeygen import run
run()

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@ -1,15 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys, os
extra = os.path.dirname(os.path.dirname(sys.argv[0]))
sys.path.insert(0, extra)
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.remove(extra)
from twisted.conch.scripts.conch import run
run()

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@ -1,11 +0,0 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
import re
import sys
from setuptools.command.easy_install import main
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
sys.exit(main())

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#!/usr/bin/python
# -*- coding: utf-8 -*-
import re
import sys
from setuptools.command.easy_install import main
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
sys.exit(main())

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@ -1,16 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys, os
extra = os.path.dirname(os.path.dirname(sys.argv[0]))
sys.path.insert(0, extra)
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.remove(extra)
from twisted.lore.scripts.lore import run
run()

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@ -1,20 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
This script attempts to send some email.
"""
import sys, os
extra = os.path.dirname(os.path.dirname(sys.argv[0]))
sys.path.insert(0, extra)
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.remove(extra)
from twisted.mail.scripts import mailmail
mailmail.run()

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@ -1,46 +0,0 @@
#!/usr/bin/python
def render(data, filename, kw):
from mako.template import Template
from mako.lookup import TemplateLookup
lookup = TemplateLookup(["."])
return Template(data, filename, lookup=lookup).render(**kw)
def varsplit(var):
if "=" not in var:
return (var, "")
return var.split("=", 1)
def main(argv=None):
from os.path import isfile
from sys import stdin
if argv is None:
import sys
argv = sys.argv
from optparse import OptionParser
parser = OptionParser("usage: %prog [FILENAME]")
parser.add_option("--var", default=[], action="append",
help="variable (can be used multiple times, use name=value)")
opts, args = parser.parse_args(argv[1:])
if len(args) not in (0, 1):
parser.error("wrong number of arguments") # Will exit
if (len(args) == 0) or (args[0] == "-"):
fo = stdin
else:
filename = args[0]
if not isfile(filename):
raise SystemExit("error: can't find %s" % filename)
fo = open(filename)
kw = dict([varsplit(var) for var in opts.var])
data = fo.read()
print(render(data, filename, kw))
if __name__ == "__main__":
main()

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@ -1,16 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
This script runs GtkManhole, a client for Twisted.Manhole
"""
import sys
try:
import _preamble
except ImportError:
sys.exc_clear()
from twisted.scripts import manhole
manhole.run()

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@ -1,12 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys
try:
import _preamble
except ImportError:
sys.exc_clear()
from twisted.scripts.htmlizer import run
run()

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@ -1,16 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
tap2deb
"""
import sys
try:
import _preamble
except ImportError:
sys.exc_clear()
from twisted.scripts import tap2deb
tap2deb.run()

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@ -1,19 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
# based off the tap2deb code
# tap2rpm built by Sean Reifschneider, <jafo@tummy.com>
"""
tap2rpm
"""
import sys
try:
import _preamble
except ImportError:
sys.exc_clear()
from twisted.scripts import tap2rpm
tap2rpm.run()

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@ -1,12 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys
try:
import _preamble
except ImportError:
sys.exc_clear()
from twisted.scripts.tapconvert import run
run()

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@ -1,15 +0,0 @@
#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import sys, os
extra = os.path.dirname(os.path.dirname(sys.argv[0]))
sys.path.insert(0, extra)
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.remove(extra)
from twisted.conch.scripts.tkconch import run
run()

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#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import os, sys
try:
import _preamble
except ImportError:
sys.exc_clear()
# begin chdir armor
sys.path[:] = map(os.path.abspath, sys.path)
# end chdir armor
sys.path.insert(0, os.path.abspath(os.getcwd()))
from twisted.scripts.trial import run
run()

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#!/usr/bin/python
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
import os, sys
try:
import _preamble
except ImportError:
sys.exc_clear()
sys.path.insert(0, os.path.abspath(os.getcwd()))
from twisted.scripts.twistd import run
run()

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Metadata-Version: 1.1
Name: Flask
Version: 0.10.1
Summary: A microframework based on Werkzeug, Jinja2 and good intentions
Home-page: http://github.com/mitsuhiko/flask/
Author: Armin Ronacher
Author-email: armin.ronacher@active-4.com
License: BSD
Description:
Flask
-----
Flask is a microframework for Python based on Werkzeug, Jinja 2 and good
intentions. And before you ask: It's BSD licensed!
Flask is Fun
````````````
.. code:: python
from flask import Flask
app = Flask(__name__)
@app.route("/")
def hello():
return "Hello World!"
if __name__ == "__main__":
app.run()
And Easy to Setup
`````````````````
.. code:: bash
$ pip install Flask
$ python hello.py
* Running on http://localhost:5000/
Links
`````
* `website <http://flask.pocoo.org/>`_
* `documentation <http://flask.pocoo.org/docs/>`_
* `development version
<http://github.com/mitsuhiko/flask/zipball/master#egg=Flask-dev>`_
Platform: any
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules

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@ -1,238 +0,0 @@
AUTHORS
CHANGES
LICENSE
MANIFEST.in
Makefile
README
run-tests.py
setup.cfg
setup.py
Flask.egg-info/PKG-INFO
Flask.egg-info/SOURCES.txt
Flask.egg-info/dependency_links.txt
Flask.egg-info/not-zip-safe
Flask.egg-info/requires.txt
Flask.egg-info/top_level.txt
artwork/.DS_Store
artwork/LICENSE
artwork/logo-full.svg
docs/.gitignore
docs/Makefile
docs/advanced_foreword.rst
docs/api.rst
docs/appcontext.rst
docs/becomingbig.rst
docs/blueprints.rst
docs/changelog.rst
docs/conf.py
docs/config.rst
docs/contents.rst.inc
docs/design.rst
docs/errorhandling.rst
docs/extensiondev.rst
docs/extensions.rst
docs/flaskdocext.py
docs/flaskext.py
docs/flaskstyle.sty
docs/foreword.rst
docs/htmlfaq.rst
docs/index.rst
docs/installation.rst
docs/latexindex.rst
docs/license.rst
docs/logo.pdf
docs/make.bat
docs/python3.rst
docs/quickstart.rst
docs/reqcontext.rst
docs/security.rst
docs/shell.rst
docs/signals.rst
docs/styleguide.rst
docs/templating.rst
docs/testing.rst
docs/unicode.rst
docs/upgrading.rst
docs/views.rst
docs/_static/debugger.png
docs/_static/flask.png
docs/_static/flaskr.png
docs/_static/logo-full.png
docs/_static/no.png
docs/_static/touch-icon.png
docs/_static/yes.png
docs/_templates/sidebarintro.html
docs/_templates/sidebarlogo.html
docs/_themes/.git
docs/_themes/.gitignore
docs/_themes/LICENSE
docs/_themes/README
docs/_themes/flask_theme_support.py
docs/_themes/flask/layout.html
docs/_themes/flask/relations.html
docs/_themes/flask/theme.conf
docs/_themes/flask/static/flasky.css_t
docs/_themes/flask/static/small_flask.css
docs/_themes/flask_small/layout.html
docs/_themes/flask_small/theme.conf
docs/_themes/flask_small/static/flasky.css_t
docs/deploying/cgi.rst
docs/deploying/fastcgi.rst
docs/deploying/index.rst
docs/deploying/mod_wsgi.rst
docs/deploying/uwsgi.rst
docs/deploying/wsgi-standalone.rst
docs/patterns/apierrors.rst
docs/patterns/appdispatch.rst
docs/patterns/appfactories.rst
docs/patterns/caching.rst
docs/patterns/celery.rst
docs/patterns/deferredcallbacks.rst
docs/patterns/distribute.rst
docs/patterns/errorpages.rst
docs/patterns/fabric.rst
docs/patterns/favicon.rst
docs/patterns/fileuploads.rst
docs/patterns/flashing.rst
docs/patterns/index.rst
docs/patterns/jquery.rst
docs/patterns/lazyloading.rst
docs/patterns/methodoverrides.rst
docs/patterns/mongokit.rst
docs/patterns/packages.rst
docs/patterns/requestchecksum.rst
docs/patterns/sqlalchemy.rst
docs/patterns/sqlite3.rst
docs/patterns/streaming.rst
docs/patterns/templateinheritance.rst
docs/patterns/urlprocessors.rst
docs/patterns/viewdecorators.rst
docs/patterns/wtforms.rst
docs/tutorial/css.rst
docs/tutorial/dbcon.rst
docs/tutorial/dbinit.rst
docs/tutorial/folders.rst
docs/tutorial/index.rst
docs/tutorial/introduction.rst
docs/tutorial/schema.rst
docs/tutorial/setup.rst
docs/tutorial/templates.rst
docs/tutorial/testing.rst
docs/tutorial/views.rst
examples/.DS_Store
examples/blueprintexample/blueprintexample.py
examples/blueprintexample/blueprintexample_test.py
examples/blueprintexample/simple_page/__init__.py
examples/blueprintexample/simple_page/simple_page.py
examples/blueprintexample/simple_page/templates/pages/hello.html
examples/blueprintexample/simple_page/templates/pages/index.html
examples/blueprintexample/simple_page/templates/pages/layout.html
examples/blueprintexample/simple_page/templates/pages/world.html
examples/flaskr/README
examples/flaskr/flaskr.py
examples/flaskr/flaskr_tests.py
examples/flaskr/schema.sql
examples/flaskr/static/style.css
examples/flaskr/templates/layout.html
examples/flaskr/templates/login.html
examples/flaskr/templates/show_entries.html
examples/jqueryexample/jqueryexample.py
examples/jqueryexample/templates/index.html
examples/jqueryexample/templates/layout.html
examples/minitwit/README
examples/minitwit/minitwit.py
examples/minitwit/minitwit_tests.py
examples/minitwit/schema.sql
examples/minitwit/static/style.css
examples/minitwit/templates/layout.html
examples/minitwit/templates/login.html
examples/minitwit/templates/register.html
examples/minitwit/templates/timeline.html
examples/persona/.DS_Store
examples/persona/persona.py
examples/persona/static/.DS_Store
examples/persona/static/persona.js
examples/persona/static/spinner.png
examples/persona/static/style.css
examples/persona/templates/index.html
examples/persona/templates/layout.html
flask/__init__.py
flask/_compat.py
flask/app.py
flask/blueprints.py
flask/config.py
flask/ctx.py
flask/debughelpers.py
flask/exthook.py
flask/globals.py
flask/helpers.py
flask/json.py
flask/logging.py
flask/module.py
flask/sessions.py
flask/signals.py
flask/templating.py
flask/testing.py
flask/views.py
flask/wrappers.py
flask/ext/__init__.py
flask/testsuite/__init__.py
flask/testsuite/appctx.py
flask/testsuite/basic.py
flask/testsuite/blueprints.py
flask/testsuite/config.py
flask/testsuite/deprecations.py
flask/testsuite/examples.py
flask/testsuite/ext.py
flask/testsuite/helpers.py
flask/testsuite/regression.py
flask/testsuite/reqctx.py
flask/testsuite/signals.py
flask/testsuite/subclassing.py
flask/testsuite/templating.py
flask/testsuite/testing.py
flask/testsuite/views.py
flask/testsuite/static/index.html
flask/testsuite/templates/_macro.html
flask/testsuite/templates/context_template.html
flask/testsuite/templates/escaping_template.html
flask/testsuite/templates/mail.txt
flask/testsuite/templates/simple_template.html
flask/testsuite/templates/template_filter.html
flask/testsuite/templates/template_test.html
flask/testsuite/templates/nested/nested.txt
flask/testsuite/test_apps/config_module_app.py
flask/testsuite/test_apps/flask_newext_simple.py
flask/testsuite/test_apps/importerror.py
flask/testsuite/test_apps/main_app.py
flask/testsuite/test_apps/blueprintapp/__init__.py
flask/testsuite/test_apps/blueprintapp/apps/__init__.py
flask/testsuite/test_apps/blueprintapp/apps/admin/__init__.py
flask/testsuite/test_apps/blueprintapp/apps/admin/static/test.txt
flask/testsuite/test_apps/blueprintapp/apps/admin/static/css/test.css
flask/testsuite/test_apps/blueprintapp/apps/admin/templates/admin/index.html
flask/testsuite/test_apps/blueprintapp/apps/frontend/__init__.py
flask/testsuite/test_apps/blueprintapp/apps/frontend/templates/frontend/index.html
flask/testsuite/test_apps/config_package_app/__init__.py
flask/testsuite/test_apps/flask_broken/__init__.py
flask/testsuite/test_apps/flask_broken/b.py
flask/testsuite/test_apps/flask_newext_package/__init__.py
flask/testsuite/test_apps/flask_newext_package/submodule.py
flask/testsuite/test_apps/flaskext/__init__.py
flask/testsuite/test_apps/flaskext/oldext_simple.py
flask/testsuite/test_apps/flaskext/oldext_package/__init__.py
flask/testsuite/test_apps/flaskext/oldext_package/submodule.py
flask/testsuite/test_apps/lib/python2.5/site-packages/SiteEgg.egg
flask/testsuite/test_apps/lib/python2.5/site-packages/site_app.py
flask/testsuite/test_apps/lib/python2.5/site-packages/site_package/__init__.py
flask/testsuite/test_apps/moduleapp/__init__.py
flask/testsuite/test_apps/moduleapp/apps/__init__.py
flask/testsuite/test_apps/moduleapp/apps/admin/__init__.py
flask/testsuite/test_apps/moduleapp/apps/admin/static/test.txt
flask/testsuite/test_apps/moduleapp/apps/admin/static/css/test.css
flask/testsuite/test_apps/moduleapp/apps/admin/templates/index.html
flask/testsuite/test_apps/moduleapp/apps/frontend/__init__.py
flask/testsuite/test_apps/moduleapp/apps/frontend/templates/index.html
flask/testsuite/test_apps/path/installed_package/__init__.py
flask/testsuite/test_apps/subdomaintestmodule/__init__.py
flask/testsuite/test_apps/subdomaintestmodule/static/hello.txt

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../flask/templating.py
../flask/testing.py
../flask/_compat.py
../flask/__init__.py
../flask/logging.py
../flask/wrappers.py
../flask/globals.py
../flask/config.py
../flask/exthook.py
../flask/blueprints.py
../flask/json.py
../flask/ctx.py
../flask/module.py
../flask/views.py
../flask/app.py
../flask/helpers.py
../flask/debughelpers.py
../flask/sessions.py
../flask/signals.py
../flask/ext/__init__.py
../flask/testsuite/templating.py
../flask/testsuite/reqctx.py
../flask/testsuite/testing.py
../flask/testsuite/__init__.py
../flask/testsuite/regression.py
../flask/testsuite/appctx.py
../flask/testsuite/config.py
../flask/testsuite/blueprints.py
../flask/testsuite/deprecations.py
../flask/testsuite/views.py
../flask/testsuite/subclassing.py
../flask/testsuite/helpers.py
../flask/testsuite/examples.py
../flask/testsuite/ext.py
../flask/testsuite/signals.py
../flask/testsuite/basic.py
../flask/testsuite/static/index.html
../flask/testsuite/templates/_macro.html
../flask/testsuite/templates/context_template.html
../flask/testsuite/templates/escaping_template.html
../flask/testsuite/templates/mail.txt
../flask/testsuite/templates/simple_template.html
../flask/testsuite/templates/template_filter.html
../flask/testsuite/templates/template_test.html
../flask/testsuite/templates/nested/nested.txt
../flask/testsuite/test_apps/config_module_app.py
../flask/testsuite/test_apps/flask_newext_simple.py
../flask/testsuite/test_apps/importerror.py
../flask/testsuite/test_apps/main_app.py
../flask/testsuite/test_apps/blueprintapp/__init__.py
../flask/testsuite/test_apps/blueprintapp/apps/__init__.py
../flask/testsuite/test_apps/blueprintapp/apps/admin/__init__.py
../flask/testsuite/test_apps/blueprintapp/apps/admin/static/test.txt
../flask/testsuite/test_apps/blueprintapp/apps/admin/static/css/test.css
../flask/testsuite/test_apps/blueprintapp/apps/admin/templates/admin/index.html
../flask/testsuite/test_apps/blueprintapp/apps/frontend/__init__.py
../flask/testsuite/test_apps/blueprintapp/apps/frontend/templates/frontend/index.html
../flask/testsuite/test_apps/config_package_app/__init__.py
../flask/testsuite/test_apps/flask_broken/__init__.py
../flask/testsuite/test_apps/flask_broken/b.py
../flask/testsuite/test_apps/flask_newext_package/__init__.py
../flask/testsuite/test_apps/flask_newext_package/submodule.py
../flask/testsuite/test_apps/flaskext/__init__.py
../flask/testsuite/test_apps/flaskext/oldext_simple.py
../flask/testsuite/test_apps/flaskext/oldext_package/__init__.py
../flask/testsuite/test_apps/flaskext/oldext_package/submodule.py
../flask/testsuite/test_apps/lib/python2.5/site-packages/SiteEgg.egg
../flask/testsuite/test_apps/lib/python2.5/site-packages/site_app.py
../flask/testsuite/test_apps/lib/python2.5/site-packages/site_package/__init__.py
../flask/testsuite/test_apps/moduleapp/__init__.py
../flask/testsuite/test_apps/moduleapp/apps/__init__.py
../flask/testsuite/test_apps/moduleapp/apps/admin/__init__.py
../flask/testsuite/test_apps/moduleapp/apps/admin/static/test.txt
../flask/testsuite/test_apps/moduleapp/apps/admin/static/css/test.css
../flask/testsuite/test_apps/moduleapp/apps/admin/templates/index.html
../flask/testsuite/test_apps/moduleapp/apps/frontend/__init__.py
../flask/testsuite/test_apps/moduleapp/apps/frontend/templates/index.html
../flask/testsuite/test_apps/path/installed_package/__init__.py
../flask/testsuite/test_apps/subdomaintestmodule/__init__.py
../flask/testsuite/test_apps/subdomaintestmodule/static/hello.txt
../flask/templating.pyc
../flask/testing.pyc
../flask/_compat.pyc
../flask/__init__.pyc
../flask/logging.pyc
../flask/wrappers.pyc
../flask/globals.pyc
../flask/config.pyc
../flask/exthook.pyc
../flask/blueprints.pyc
../flask/json.pyc
../flask/ctx.pyc
../flask/module.pyc
../flask/views.pyc
../flask/app.pyc
../flask/helpers.pyc
../flask/debughelpers.pyc
../flask/sessions.pyc
../flask/signals.pyc
../flask/ext/__init__.pyc
../flask/testsuite/templating.pyc
../flask/testsuite/reqctx.pyc
../flask/testsuite/testing.pyc
../flask/testsuite/__init__.pyc
../flask/testsuite/regression.pyc
../flask/testsuite/appctx.pyc
../flask/testsuite/config.pyc
../flask/testsuite/blueprints.pyc
../flask/testsuite/deprecations.pyc
../flask/testsuite/views.pyc
../flask/testsuite/subclassing.pyc
../flask/testsuite/helpers.pyc
../flask/testsuite/examples.pyc
../flask/testsuite/ext.pyc
../flask/testsuite/signals.pyc
../flask/testsuite/basic.pyc
../flask/testsuite/test_apps/config_module_app.pyc
../flask/testsuite/test_apps/flask_newext_simple.pyc
../flask/testsuite/test_apps/importerror.pyc
../flask/testsuite/test_apps/main_app.pyc
../flask/testsuite/test_apps/blueprintapp/__init__.pyc
../flask/testsuite/test_apps/blueprintapp/apps/__init__.pyc
../flask/testsuite/test_apps/blueprintapp/apps/admin/__init__.pyc
../flask/testsuite/test_apps/blueprintapp/apps/frontend/__init__.pyc
../flask/testsuite/test_apps/config_package_app/__init__.pyc
../flask/testsuite/test_apps/flask_broken/__init__.pyc
../flask/testsuite/test_apps/flask_broken/b.pyc
../flask/testsuite/test_apps/flask_newext_package/__init__.pyc
../flask/testsuite/test_apps/flask_newext_package/submodule.pyc
../flask/testsuite/test_apps/flaskext/__init__.pyc
../flask/testsuite/test_apps/flaskext/oldext_simple.pyc
../flask/testsuite/test_apps/flaskext/oldext_package/__init__.pyc
../flask/testsuite/test_apps/flaskext/oldext_package/submodule.pyc
../flask/testsuite/test_apps/lib/python2.5/site-packages/site_app.pyc
../flask/testsuite/test_apps/lib/python2.5/site-packages/site_package/__init__.pyc
../flask/testsuite/test_apps/moduleapp/__init__.pyc
../flask/testsuite/test_apps/moduleapp/apps/__init__.pyc
../flask/testsuite/test_apps/moduleapp/apps/admin/__init__.pyc
../flask/testsuite/test_apps/moduleapp/apps/frontend/__init__.pyc
../flask/testsuite/test_apps/path/installed_package/__init__.pyc
../flask/testsuite/test_apps/subdomaintestmodule/__init__.pyc
./
dependency_links.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt

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Werkzeug>=0.7
Jinja2>=2.4
itsdangerous>=0.21

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Metadata-Version: 1.1
Name: Flask-Migrate
Version: 1.2.0
Summary: SQLAlchemy database migrations for Flask applications using Alembic
Home-page: http://github.com/miguelgrinberg/flask-migrate/
Author: Miguel Grinberg
Author-email: miguelgrinberg50@gmail.com
License: MIT
Description:
Flask-Migrate
--------------
SQLAlchemy database migrations for Flask applications using Alembic.
Platform: any
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules

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LICENSE
MANIFEST.in
README.md
setup.cfg
setup.py
Flask_Migrate.egg-info/PKG-INFO
Flask_Migrate.egg-info/SOURCES.txt
Flask_Migrate.egg-info/dependency_links.txt
Flask_Migrate.egg-info/not-zip-safe
Flask_Migrate.egg-info/requires.txt
Flask_Migrate.egg-info/top_level.txt
flask_migrate/__init__.py
flask_migrate/templates/flask/README
flask_migrate/templates/flask/alembic.ini.mako
flask_migrate/templates/flask/env.py
flask_migrate/templates/flask/script.py.mako
tests/__init__.py
tests/__init__.pyc
tests/app.py
tests/app.pyc
tests/app2.py
tests/test_migrate.py
tests/test_migrate.pyc
tests/test_migrate_custom_directory.py

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../flask_migrate/__init__.py
../flask_migrate/templates/flask/README
../flask_migrate/templates/flask/alembic.ini.mako
../flask_migrate/templates/flask/env.py
../flask_migrate/templates/flask/script.py.mako
../flask_migrate/__init__.pyc
../flask_migrate/templates/flask/env.pyc
./
dependency_links.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt

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Flask>=0.9
Flask-SQLAlchemy>=1.0
alembic>=0.6
Flask-Script>=0.6

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Metadata-Version: 1.1
Name: Flask-SQLAlchemy
Version: 1.0
Summary: Adds SQLAlchemy support to your Flask application
Home-page: http://github.com/mitsuhiko/flask-sqlalchemy
Author: Armin Ronacher
Author-email: armin.ronacher@active-4.com
License: BSD
Description:
Flask-SQLAlchemy
----------------
Adds SQLAlchemy support to your Flask application.
Links
`````
* `documentation <http://packages.python.org/Flask-SQLAlchemy>`_
* `development version
<http://github.com/mitsuhiko/flask-sqlalchemy/zipball/master#egg=Flask-SQLAlchemy-dev>`_
Platform: any
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules

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CHANGES
LICENSE
MANIFEST.in
README
setup.cfg
setup.py
test_sqlalchemy.py
Flask_SQLAlchemy.egg-info/PKG-INFO
Flask_SQLAlchemy.egg-info/SOURCES.txt
Flask_SQLAlchemy.egg-info/dependency_links.txt
Flask_SQLAlchemy.egg-info/not-zip-safe
Flask_SQLAlchemy.egg-info/requires.txt
Flask_SQLAlchemy.egg-info/top_level.txt
docs/Makefile
docs/api.rst
docs/binds.rst
docs/changelog.rst
docs/conf.py
docs/config.rst
docs/contents.rst.inc
docs/contexts.rst
docs/flaskstyle.sty
docs/index.rst
docs/logo.pdf
docs/make.bat
docs/models.rst
docs/queries.rst
docs/quickstart.rst
docs/signals.rst
docs/_static/flask-sqlalchemy-small.png
docs/_static/flask-sqlalchemy.png
docs/_templates/sidebarintro.html
docs/_templates/sidebarlogo.html
flask_sqlalchemy/__init__.py
flask_sqlalchemy/_compat.py

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../flask_sqlalchemy/_compat.py
../flask_sqlalchemy/__init__.py
../flask_sqlalchemy/_compat.pyc
../flask_sqlalchemy/__init__.pyc
./
dependency_links.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt

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setuptools
Flask>=0.10
SQLAlchemy

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Metadata-Version: 1.1
Name: Flask-Script
Version: 2.0.3
Summary: Scripting support for Flask
Home-page: http://github.com/smurfix/flask-script
Author: Matthias Urlichs
Author-email: matthias@urlichs.de
License: BSD
Download-URL: https://github.com/smurfix/flask-script/tarball/v2.0.3
Description:
Flask-Script
--------------
Flask support for writing external scripts.
Links
`````
* `documentation <http://flask-script.readthedocs.org>`_
Platform: any
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules

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LICENSE
MANIFEST.in
README.rst
setup.cfg
setup.py
tests.py
Flask_Script.egg-info/PKG-INFO
Flask_Script.egg-info/SOURCES.txt
Flask_Script.egg-info/dependency_links.txt
Flask_Script.egg-info/not-zip-safe
Flask_Script.egg-info/requires.txt
Flask_Script.egg-info/top_level.txt
docs/Makefile
docs/conf.py
docs/index.rst
docs/make.bat
docs/_static/flask-script.png
docs/_static/index.html
docs/_themes/README
docs/_themes/flask_theme_support.py
docs/_themes/flask/theme.conf
docs/_themes/flask/static/flasky.css_t
docs/_themes/flask_small/layout.html
docs/_themes/flask_small/theme.conf
docs/_themes/flask_small/static/flasky.css_t
flask_script/__init__.py
flask_script/_compat.py
flask_script/cli.py
flask_script/commands.py

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../flask_script/_compat.py
../flask_script/commands.py
../flask_script/__init__.py
../flask_script/cli.py
../flask_script/_compat.pyc
../flask_script/commands.pyc
../flask_script/__init__.pyc
../flask_script/cli.pyc
./
dependency_links.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt

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Metadata-Version: 1.1
Name: Jinja2
Version: 2.7.2
Summary: A small but fast and easy to use stand-alone template engine written in pure python.
Home-page: http://jinja.pocoo.org/
Author: Armin Ronacher
Author-email: armin.ronacher@active-4.com
License: BSD
Description:
Jinja2
~~~~~~
Jinja2 is a template engine written in pure Python. It provides a
`Django`_ inspired non-XML syntax but supports inline expressions and
an optional `sandboxed`_ environment.
Nutshell
--------
Here a small example of a Jinja template::
{% extends 'base.html' %}
{% block title %}Memberlist{% endblock %}
{% block content %}
<ul>
{% for user in users %}
<li><a href="{{ user.url }}">{{ user.username }}</a></li>
{% endfor %}
</ul>
{% endblock %}
Philosophy
----------
Application logic is for the controller but don't try to make the life
for the template designer too hard by giving him too few functionality.
For more informations visit the new `Jinja2 webpage`_ and `documentation`_.
.. _sandboxed: http://en.wikipedia.org/wiki/Sandbox_(computer_security)
.. _Django: http://www.djangoproject.com/
.. _Jinja2 webpage: http://jinja.pocoo.org/
.. _documentation: http://jinja.pocoo.org/2/documentation/
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Text Processing :: Markup :: HTML

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@ -1,126 +0,0 @@
AUTHORS
CHANGES
LICENSE
MANIFEST.in
Makefile
README.rst
run-tests.py
setup.cfg
setup.py
Jinja2.egg-info/PKG-INFO
Jinja2.egg-info/SOURCES.txt
Jinja2.egg-info/dependency_links.txt
Jinja2.egg-info/entry_points.txt
Jinja2.egg-info/not-zip-safe
Jinja2.egg-info/requires.txt
Jinja2.egg-info/top_level.txt
artwork/jinjalogo.svg
docs/Makefile
docs/api.rst
docs/cache_extension.py
docs/changelog.rst
docs/conf.py
docs/contents.rst.inc
docs/extensions.rst
docs/faq.rst
docs/index.rst
docs/integration.rst
docs/intro.rst
docs/jinjaext.py
docs/jinjastyle.sty
docs/latexindex.rst
docs/logo.pdf
docs/sandbox.rst
docs/switching.rst
docs/templates.rst
docs/tricks.rst
docs/_static/.ignore
docs/_static/jinja-small.png
docs/_templates/sidebarintro.html
docs/_templates/sidebarlogo.html
docs/_themes/LICENSE
docs/_themes/README
docs/_themes/jinja/layout.html
docs/_themes/jinja/relations.html
docs/_themes/jinja/theme.conf
docs/_themes/jinja/static/jinja.css_t
examples/bench.py
examples/profile.py
examples/basic/cycle.py
examples/basic/debugger.py
examples/basic/inheritance.py
examples/basic/test.py
examples/basic/test_filter_and_linestatements.py
examples/basic/test_loop_filter.py
examples/basic/translate.py
examples/basic/templates/broken.html
examples/basic/templates/subbroken.html
examples/rwbench/djangoext.py
examples/rwbench/rwbench.py
examples/rwbench/django/_form.html
examples/rwbench/django/_input_field.html
examples/rwbench/django/_textarea.html
examples/rwbench/django/index.html
examples/rwbench/django/layout.html
examples/rwbench/genshi/helpers.html
examples/rwbench/genshi/index.html
examples/rwbench/genshi/layout.html
examples/rwbench/jinja/helpers.html
examples/rwbench/jinja/index.html
examples/rwbench/jinja/layout.html
examples/rwbench/mako/helpers.html
examples/rwbench/mako/index.html
examples/rwbench/mako/layout.html
ext/djangojinja2.py
ext/inlinegettext.py
ext/jinja.el
ext/Vim/jinja.vim
ext/django2jinja/django2jinja.py
ext/django2jinja/example.py
ext/django2jinja/templates/index.html
ext/django2jinja/templates/layout.html
ext/django2jinja/templates/subtemplate.html
jinja2/__init__.py
jinja2/_compat.py
jinja2/_stringdefs.py
jinja2/bccache.py
jinja2/compiler.py
jinja2/constants.py
jinja2/debug.py
jinja2/defaults.py
jinja2/environment.py
jinja2/exceptions.py
jinja2/ext.py
jinja2/filters.py
jinja2/lexer.py
jinja2/loaders.py
jinja2/meta.py
jinja2/nodes.py
jinja2/optimizer.py
jinja2/parser.py
jinja2/runtime.py
jinja2/sandbox.py
jinja2/tests.py
jinja2/utils.py
jinja2/visitor.py
jinja2/testsuite/__init__.py
jinja2/testsuite/api.py
jinja2/testsuite/bytecode_cache.py
jinja2/testsuite/core_tags.py
jinja2/testsuite/debug.py
jinja2/testsuite/doctests.py
jinja2/testsuite/ext.py
jinja2/testsuite/filters.py
jinja2/testsuite/imports.py
jinja2/testsuite/inheritance.py
jinja2/testsuite/lexnparse.py
jinja2/testsuite/loader.py
jinja2/testsuite/regression.py
jinja2/testsuite/security.py
jinja2/testsuite/tests.py
jinja2/testsuite/utils.py
jinja2/testsuite/res/__init__.py
jinja2/testsuite/res/templates/broken.html
jinja2/testsuite/res/templates/syntaxerror.html
jinja2/testsuite/res/templates/test.html
jinja2/testsuite/res/templates/foo/test.html

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[babel.extractors]
jinja2 = jinja2.ext:babel_extract[i18n]

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../jinja2/utils.py
../jinja2/filters.py
../jinja2/optimizer.py
../jinja2/visitor.py
../jinja2/debug.py
../jinja2/meta.py
../jinja2/nodes.py
../jinja2/parser.py
../jinja2/_compat.py
../jinja2/__init__.py
../jinja2/loaders.py
../jinja2/compiler.py
../jinja2/exceptions.py
../jinja2/bccache.py
../jinja2/environment.py
../jinja2/sandbox.py
../jinja2/_stringdefs.py
../jinja2/ext.py
../jinja2/lexer.py
../jinja2/defaults.py
../jinja2/tests.py
../jinja2/runtime.py
../jinja2/constants.py
../jinja2/testsuite/bytecode_cache.py
../jinja2/testsuite/utils.py
../jinja2/testsuite/filters.py
../jinja2/testsuite/debug.py
../jinja2/testsuite/doctests.py
../jinja2/testsuite/inheritance.py
../jinja2/testsuite/core_tags.py
../jinja2/testsuite/__init__.py
../jinja2/testsuite/regression.py
../jinja2/testsuite/lexnparse.py
../jinja2/testsuite/security.py
../jinja2/testsuite/loader.py
../jinja2/testsuite/api.py
../jinja2/testsuite/ext.py
../jinja2/testsuite/tests.py
../jinja2/testsuite/imports.py
../jinja2/testsuite/res/__init__.py
../jinja2/testsuite/res/templates/broken.html
../jinja2/testsuite/res/templates/syntaxerror.html
../jinja2/testsuite/res/templates/test.html
../jinja2/testsuite/res/templates/foo/test.html
../jinja2/utils.pyc
../jinja2/filters.pyc
../jinja2/optimizer.pyc
../jinja2/visitor.pyc
../jinja2/debug.pyc
../jinja2/meta.pyc
../jinja2/nodes.pyc
../jinja2/parser.pyc
../jinja2/_compat.pyc
../jinja2/__init__.pyc
../jinja2/loaders.pyc
../jinja2/compiler.pyc
../jinja2/exceptions.pyc
../jinja2/bccache.pyc
../jinja2/environment.pyc
../jinja2/sandbox.pyc
../jinja2/_stringdefs.pyc
../jinja2/ext.pyc
../jinja2/lexer.pyc
../jinja2/defaults.pyc
../jinja2/tests.pyc
../jinja2/runtime.pyc
../jinja2/constants.pyc
../jinja2/testsuite/bytecode_cache.pyc
../jinja2/testsuite/utils.pyc
../jinja2/testsuite/filters.pyc
../jinja2/testsuite/debug.pyc
../jinja2/testsuite/doctests.pyc
../jinja2/testsuite/inheritance.pyc
../jinja2/testsuite/core_tags.pyc
../jinja2/testsuite/__init__.pyc
../jinja2/testsuite/regression.pyc
../jinja2/testsuite/lexnparse.pyc
../jinja2/testsuite/security.pyc
../jinja2/testsuite/loader.pyc
../jinja2/testsuite/api.pyc
../jinja2/testsuite/ext.pyc
../jinja2/testsuite/tests.pyc
../jinja2/testsuite/imports.pyc
../jinja2/testsuite/res/__init__.pyc
./
dependency_links.txt
entry_points.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt

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markupsafe
[i18n]
Babel>=0.8

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Metadata-Version: 1.1
Name: Mako
Version: 0.9.1
Summary: A super-fast templating language that borrows the best ideas from the existing templating languages.
Home-page: http://www.makotemplates.org/
Author: Mike Bayer
Author-email: mike@zzzcomputing.com
License: MIT
Description: =========================
Mako Templates for Python
=========================
Mako is a template library written in Python. It provides a familiar, non-XML
syntax which compiles into Python modules for maximum performance. Mako's
syntax and API borrows from the best ideas of many others, including Django
templates, Cheetah, Myghty, and Genshi. Conceptually, Mako is an embedded
Python (i.e. Python Server Page) language, which refines the familiar ideas
of componentized layout and inheritance to produce one of the most
straightforward and flexible models available, while also maintaining close
ties to Python calling and scoping semantics.
Nutshell
========
::
<%inherit file="base.html"/>
<%
rows = [[v for v in range(0,10)] for row in range(0,10)]
%>
<table>
% for row in rows:
${makerow(row)}
% endfor
</table>
<%def name="makerow(row)">
<tr>
% for name in row:
<td>${name}</td>\
% endfor
</tr>
</%def>
Philosophy
===========
Python is a great scripting language. Don't reinvent the wheel...your templates can handle it !
Documentation
==============
See documentation for Mako at http://www.makotemplates.org/docs/
License
========
Mako is licensed under an MIT-style license (see LICENSE).
Other incorporated projects may be licensed under different licenses.
All licenses allow for non-commercial and commercial use.
Keywords: templates
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content

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CHANGES
LICENSE
MANIFEST.in
README.rst
distribute_setup.py
setup.cfg
setup.py
Mako.egg-info/PKG-INFO
Mako.egg-info/SOURCES.txt
Mako.egg-info/dependency_links.txt
Mako.egg-info/entry_points.txt
Mako.egg-info/not-zip-safe
Mako.egg-info/requires.txt
Mako.egg-info/top_level.txt
doc/caching.html
doc/defs.html
doc/filtering.html
doc/genindex.html
doc/index.html
doc/inheritance.html
doc/namespaces.html
doc/runtime.html
doc/search.html
doc/searchindex.js
doc/syntax.html
doc/unicode.html
doc/usage.html
doc/_sources/caching.txt
doc/_sources/defs.txt
doc/_sources/filtering.txt
doc/_sources/index.txt
doc/_sources/inheritance.txt
doc/_sources/namespaces.txt
doc/_sources/runtime.txt
doc/_sources/syntax.txt
doc/_sources/unicode.txt
doc/_sources/usage.txt
doc/_static/basic.css
doc/_static/comment-bright.png
doc/_static/comment-close.png
doc/_static/comment.png
doc/_static/default.css
doc/_static/docs.css
doc/_static/doctools.js
doc/_static/down-pressed.png
doc/_static/down.png
doc/_static/file.png
doc/_static/jquery.js
doc/_static/makoLogo.png
doc/_static/minus.png
doc/_static/plus.png
doc/_static/pygments.css
doc/_static/searchtools.js
doc/_static/sidebar.js
doc/_static/site.css
doc/_static/underscore.js
doc/_static/up-pressed.png
doc/_static/up.png
doc/_static/websupport.js
doc/build/Makefile
doc/build/caching.rst
doc/build/conf.py
doc/build/defs.rst
doc/build/filtering.rst
doc/build/index.rst
doc/build/inheritance.rst
doc/build/namespaces.rst
doc/build/runtime.rst
doc/build/syntax.rst
doc/build/unicode.rst
doc/build/usage.rst
doc/build/builder/__init__.py
doc/build/builder/builders.py
doc/build/builder/util.py
doc/build/static/docs.css
doc/build/static/makoLogo.png
doc/build/static/site.css
doc/build/templates/base.mako
doc/build/templates/genindex.mako
doc/build/templates/layout.mako
doc/build/templates/page.mako
doc/build/templates/rtd_layout.mako
doc/build/templates/search.mako
examples/bench/basic.py
examples/bench/cheetah/footer.tmpl
examples/bench/cheetah/header.tmpl
examples/bench/cheetah/template.tmpl
examples/bench/django/templatetags/__init__.py
examples/bench/django/templatetags/bench.py
examples/bench/kid/base.kid
examples/bench/kid/template.kid
examples/bench/myghty/base.myt
examples/bench/myghty/template.myt
examples/wsgi/run_wsgi.py
mako/__init__.py
mako/_ast_util.py
mako/ast.py
mako/cache.py
mako/codegen.py
mako/compat.py
mako/exceptions.py
mako/filters.py
mako/lexer.py
mako/lookup.py
mako/parsetree.py
mako/pygen.py
mako/pyparser.py
mako/runtime.py
mako/template.py
mako/util.py
mako/ext/__init__.py
mako/ext/autohandler.py
mako/ext/babelplugin.py
mako/ext/beaker_cache.py
mako/ext/preprocessors.py
mako/ext/pygmentplugin.py
mako/ext/turbogears.py
scripts/mako-render
test/__init__.py
test/sample_module_namespace.py
test/test_ast.py
test/test_babelplugin.py
test/test_block.py
test/test_cache.py
test/test_call.py
test/test_decorators.py
test/test_def.py
test/test_exceptions.py
test/test_filters.py
test/test_inheritance.py
test/test_lexer.py
test/test_lookup.py
test/test_loop.py
test/test_lru.py
test/test_namespace.py
test/test_pygen.py
test/test_runtime.py
test/test_template.py
test/test_tgplugin.py
test/test_util.py
test/util.py
test/foo/__init__.py
test/foo/test_ns.py
test/templates/badbom.html
test/templates/bom.html
test/templates/bommagic.html
test/templates/chs_unicode.html
test/templates/chs_unicode_py3k.html
test/templates/chs_utf8.html
test/templates/crlf.html
test/templates/gettext.mako
test/templates/index.html
test/templates/internationalization.html
test/templates/modtest.html
test/templates/read_unicode.html
test/templates/read_unicode_py3k.html
test/templates/runtimeerr.html
test/templates/runtimeerr_py3k.html
test/templates/unicode.html
test/templates/unicode_arguments.html
test/templates/unicode_arguments_py3k.html
test/templates/unicode_code.html
test/templates/unicode_code_py3k.html
test/templates/unicode_expr.html
test/templates/unicode_expr_py3k.html
test/templates/unicode_runtime_error.html
test/templates/unicode_syntax_error.html
test/templates/foo/modtest.html.py
test/templates/othersubdir/foo.html
test/templates/subdir/incl.html
test/templates/subdir/index.html
test/templates/subdir/modtest.html
test/templates/subdir/foo/modtest.html.py

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@ -1,14 +0,0 @@
[python.templating.engines]
mako = mako.ext.turbogears:TGPlugin
[pygments.lexers]
mako = mako.ext.pygmentplugin:MakoLexer
html+mako = mako.ext.pygmentplugin:MakoHtmlLexer
xml+mako = mako.ext.pygmentplugin:MakoXmlLexer
js+mako = mako.ext.pygmentplugin:MakoJavascriptLexer
css+mako = mako.ext.pygmentplugin:MakoCssLexer
[babel.extractors]
mako = mako.ext.babelplugin:extract

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@ -1,55 +0,0 @@
../mako/cache.py
../mako/filters.py
../mako/codegen.py
../mako/compat.py
../mako/_ast_util.py
../mako/template.py
../mako/__init__.py
../mako/pyparser.py
../mako/exceptions.py
../mako/parsetree.py
../mako/ast.py
../mako/pygen.py
../mako/lookup.py
../mako/lexer.py
../mako/util.py
../mako/runtime.py
../mako/ext/autohandler.py
../mako/ext/turbogears.py
../mako/ext/__init__.py
../mako/ext/preprocessors.py
../mako/ext/babelplugin.py
../mako/ext/beaker_cache.py
../mako/ext/pygmentplugin.py
../mako/cache.pyc
../mako/filters.pyc
../mako/codegen.pyc
../mako/compat.pyc
../mako/_ast_util.pyc
../mako/template.pyc
../mako/__init__.pyc
../mako/pyparser.pyc
../mako/exceptions.pyc
../mako/parsetree.pyc
../mako/ast.pyc
../mako/pygen.pyc
../mako/lookup.pyc
../mako/lexer.pyc
../mako/util.pyc
../mako/runtime.pyc
../mako/ext/autohandler.pyc
../mako/ext/turbogears.pyc
../mako/ext/__init__.pyc
../mako/ext/preprocessors.pyc
../mako/ext/babelplugin.pyc
../mako/ext/beaker_cache.pyc
../mako/ext/pygmentplugin.pyc
./
dependency_links.txt
entry_points.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt
../../../../bin/mako-render

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@ -1,4 +0,0 @@
MarkupSafe>=0.9.2
[beaker]
Beaker>=1.1

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@ -1,119 +0,0 @@
Metadata-Version: 1.1
Name: MarkupSafe
Version: 0.23
Summary: Implements a XML/HTML/XHTML Markup safe string for Python
Home-page: http://github.com/mitsuhiko/markupsafe
Author: Armin Ronacher
Author-email: armin.ronacher@active-4.com
License: BSD
Description: MarkupSafe
==========
Implements a unicode subclass that supports HTML strings:
>>> from markupsafe import Markup, escape
>>> escape("<script>alert(document.cookie);</script>")
Markup(u'&lt;script&gt;alert(document.cookie);&lt;/script&gt;')
>>> tmpl = Markup("<em>%s</em>")
>>> tmpl % "Peter > Lustig"
Markup(u'<em>Peter &gt; Lustig</em>')
If you want to make an object unicode that is not yet unicode
but don't want to lose the taint information, you can use the
`soft_unicode` function. (On Python 3 you can also use `soft_str` which
is a different name for the same function).
>>> from markupsafe import soft_unicode
>>> soft_unicode(42)
u'42'
>>> soft_unicode(Markup('foo'))
Markup(u'foo')
HTML Representations
--------------------
Objects can customize their HTML markup equivalent by overriding
the `__html__` function:
>>> class Foo(object):
... def __html__(self):
... return '<strong>Nice</strong>'
...
>>> escape(Foo())
Markup(u'<strong>Nice</strong>')
>>> Markup(Foo())
Markup(u'<strong>Nice</strong>')
Silent Escapes
--------------
Since MarkupSafe 0.10 there is now also a separate escape function
called `escape_silent` that returns an empty string for `None` for
consistency with other systems that return empty strings for `None`
when escaping (for instance Pylons' webhelpers).
If you also want to use this for the escape method of the Markup
object, you can create your own subclass that does that::
from markupsafe import Markup, escape_silent as escape
class SilentMarkup(Markup):
__slots__ = ()
@classmethod
def escape(cls, s):
return cls(escape(s))
New-Style String Formatting
---------------------------
Starting with MarkupSafe 0.21 new style string formats from Python 2.6 and
3.x are now fully supported. Previously the escape behavior of those
functions was spotty at best. The new implementations operates under the
following algorithm:
1. if an object has an ``__html_format__`` method it is called as
replacement for ``__format__`` with the format specifier. It either
has to return a string or markup object.
2. if an object has an ``__html__`` method it is called.
3. otherwise the default format system of Python kicks in and the result
is HTML escaped.
Here is how you can implement your own formatting::
class User(object):
def __init__(self, id, username):
self.id = id
self.username = username
def __html_format__(self, format_spec):
if format_spec == 'link':
return Markup('<a href="/user/{0}">{1}</a>').format(
self.id,
self.__html__(),
)
elif format_spec:
raise ValueError('Invalid format spec')
return self.__html__()
def __html__(self):
return Markup('<span class=user>{0}</span>').format(self.username)
And to format that user:
>>> user = User(1, 'foo')
>>> Markup('<p>User: {0:link}').format(user)
Markup(u'<p>User: <a href="/user/1"><span class=user>foo</span></a>')
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Text Processing :: Markup :: HTML

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@ -1,17 +0,0 @@
AUTHORS
LICENSE
MANIFEST.in
README.rst
setup.cfg
setup.py
MarkupSafe.egg-info/PKG-INFO
MarkupSafe.egg-info/SOURCES.txt
MarkupSafe.egg-info/dependency_links.txt
MarkupSafe.egg-info/not-zip-safe
MarkupSafe.egg-info/top_level.txt
markupsafe/__init__.py
markupsafe/_compat.py
markupsafe/_constants.py
markupsafe/_native.py
markupsafe/_speedups.c
markupsafe/tests.py

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@ -1,18 +0,0 @@
../markupsafe/_compat.py
../markupsafe/__init__.py
../markupsafe/_native.py
../markupsafe/_constants.py
../markupsafe/tests.py
../markupsafe/_speedups.c
../markupsafe/_compat.pyc
../markupsafe/__init__.pyc
../markupsafe/_native.pyc
../markupsafe/_constants.pyc
../markupsafe/tests.pyc
../markupsafe/_speedups.so
./
dependency_links.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt

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@ -1,16 +0,0 @@
Metadata-Version: 1.1
Name: Twisted
Version: 14.0.0
Summary: An asynchronous networking framework written in Python
Home-page: http://twistedmatrix.com/
Author: Glyph Lefkowitz
Author-email: glyph@twistedmatrix.com
License: MIT
Description: An extensible framework for Python programming, with special focus
on event-based network programming and multiprotocol integration.
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3

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@ -1,846 +0,0 @@
README
Twisted.egg-info/PKG-INFO
Twisted.egg-info/SOURCES.txt
Twisted.egg-info/dependency_links.txt
Twisted.egg-info/not-zip-safe
Twisted.egg-info/requires.txt
Twisted.egg-info/top_level.txt
bin/manhole
bin/pyhtmlizer
bin/tap2deb
bin/tap2rpm
bin/tapconvert
bin/trial
bin/twistd
bin/conch/cftp
bin/conch/ckeygen
bin/conch/conch
bin/conch/tkconch
bin/lore/lore
bin/mail/mailmail
twisted/__init__.py
twisted/_version.py
twisted/copyright.py
twisted/plugin.py
twisted/application/__init__.py
twisted/application/app.py
twisted/application/internet.py
twisted/application/reactors.py
twisted/application/service.py
twisted/application/strports.py
twisted/application/test/__init__.py
twisted/application/test/test_internet.py
twisted/conch/__init__.py
twisted/conch/_version.py
twisted/conch/avatar.py
twisted/conch/checkers.py
twisted/conch/endpoints.py
twisted/conch/error.py
twisted/conch/interfaces.py
twisted/conch/ls.py
twisted/conch/manhole.py
twisted/conch/manhole_ssh.py
twisted/conch/manhole_tap.py
twisted/conch/mixin.py
twisted/conch/recvline.py
twisted/conch/stdio.py
twisted/conch/tap.py
twisted/conch/telnet.py
twisted/conch/ttymodes.py
twisted/conch/unix.py
twisted/conch/client/__init__.py
twisted/conch/client/agent.py
twisted/conch/client/connect.py
twisted/conch/client/default.py
twisted/conch/client/direct.py
twisted/conch/client/knownhosts.py
twisted/conch/client/options.py
twisted/conch/insults/__init__.py
twisted/conch/insults/client.py
twisted/conch/insults/colors.py
twisted/conch/insults/helper.py
twisted/conch/insults/insults.py
twisted/conch/insults/text.py
twisted/conch/insults/window.py
twisted/conch/openssh_compat/__init__.py
twisted/conch/openssh_compat/factory.py
twisted/conch/openssh_compat/primes.py
twisted/conch/scripts/__init__.py
twisted/conch/scripts/cftp.py
twisted/conch/scripts/ckeygen.py
twisted/conch/scripts/conch.py
twisted/conch/scripts/tkconch.py
twisted/conch/ssh/__init__.py
twisted/conch/ssh/address.py
twisted/conch/ssh/agent.py
twisted/conch/ssh/channel.py
twisted/conch/ssh/common.py
twisted/conch/ssh/connection.py
twisted/conch/ssh/factory.py
twisted/conch/ssh/filetransfer.py
twisted/conch/ssh/forwarding.py
twisted/conch/ssh/keys.py
twisted/conch/ssh/service.py
twisted/conch/ssh/session.py
twisted/conch/ssh/sexpy.py
twisted/conch/ssh/transport.py
twisted/conch/ssh/userauth.py
twisted/conch/test/__init__.py
twisted/conch/test/keydata.py
twisted/conch/test/test_address.py
twisted/conch/test/test_agent.py
twisted/conch/test/test_cftp.py
twisted/conch/test/test_channel.py
twisted/conch/test/test_checkers.py
twisted/conch/test/test_ckeygen.py
twisted/conch/test/test_conch.py
twisted/conch/test/test_connection.py
twisted/conch/test/test_default.py
twisted/conch/test/test_endpoints.py
twisted/conch/test/test_filetransfer.py
twisted/conch/test/test_helper.py
twisted/conch/test/test_insults.py
twisted/conch/test/test_keys.py
twisted/conch/test/test_knownhosts.py
twisted/conch/test/test_manhole.py
twisted/conch/test/test_mixin.py
twisted/conch/test/test_openssh_compat.py
twisted/conch/test/test_recvline.py
twisted/conch/test/test_scripts.py
twisted/conch/test/test_session.py
twisted/conch/test/test_ssh.py
twisted/conch/test/test_tap.py
twisted/conch/test/test_telnet.py
twisted/conch/test/test_text.py
twisted/conch/test/test_transport.py
twisted/conch/test/test_userauth.py
twisted/conch/test/test_window.py
twisted/conch/ui/__init__.py
twisted/conch/ui/ansi.py
twisted/conch/ui/tkvt100.py
twisted/cred/__init__.py
twisted/cred/_digest.py
twisted/cred/checkers.py
twisted/cred/credentials.py
twisted/cred/error.py
twisted/cred/pamauth.py
twisted/cred/portal.py
twisted/cred/strcred.py
twisted/enterprise/__init__.py
twisted/enterprise/adbapi.py
twisted/internet/__init__.py
twisted/internet/_baseprocess.py
twisted/internet/_dumbwin32proc.py
twisted/internet/_glibbase.py
twisted/internet/_newtls.py
twisted/internet/_pollingfile.py
twisted/internet/_posixserialport.py
twisted/internet/_posixstdio.py
twisted/internet/_signals.py
twisted/internet/_ssl.py
twisted/internet/_sslverify.py
twisted/internet/_threadedselect.py
twisted/internet/_win32serialport.py
twisted/internet/_win32stdio.py
twisted/internet/abstract.py
twisted/internet/address.py
twisted/internet/base.py
twisted/internet/cfreactor.py
twisted/internet/default.py
twisted/internet/defer.py
twisted/internet/endpoints.py
twisted/internet/epollreactor.py
twisted/internet/error.py
twisted/internet/fdesc.py
twisted/internet/gireactor.py
twisted/internet/glib2reactor.py
twisted/internet/gtk2reactor.py
twisted/internet/gtk3reactor.py
twisted/internet/gtkreactor.py
twisted/internet/inotify.py
twisted/internet/interfaces.py
twisted/internet/kqreactor.py
twisted/internet/main.py
twisted/internet/pollreactor.py
twisted/internet/posixbase.py
twisted/internet/process.py
twisted/internet/protocol.py
twisted/internet/pyuisupport.py
twisted/internet/qtreactor.py
twisted/internet/reactor.py
twisted/internet/selectreactor.py
twisted/internet/serialport.py
twisted/internet/ssl.py
twisted/internet/stdio.py
twisted/internet/task.py
twisted/internet/tcp.py
twisted/internet/threads.py
twisted/internet/tksupport.py
twisted/internet/udp.py
twisted/internet/unix.py
twisted/internet/utils.py
twisted/internet/win32eventreactor.py
twisted/internet/wxreactor.py
twisted/internet/wxsupport.py
twisted/internet/iocpreactor/__init__.py
twisted/internet/iocpreactor/abstract.py
twisted/internet/iocpreactor/const.py
twisted/internet/iocpreactor/interfaces.py
twisted/internet/iocpreactor/reactor.py
twisted/internet/iocpreactor/setup.py
twisted/internet/iocpreactor/tcp.py
twisted/internet/iocpreactor/udp.py
twisted/internet/iocpreactor/iocpsupport/iocpsupport.c
twisted/internet/iocpreactor/iocpsupport/winsock_pointers.c
twisted/internet/test/__init__.py
twisted/internet/test/_posixifaces.py
twisted/internet/test/_win32ifaces.py
twisted/internet/test/connectionmixins.py
twisted/internet/test/fakeendpoint.py
twisted/internet/test/modulehelpers.py
twisted/internet/test/process_gireactornocompat.py
twisted/internet/test/process_helper.py
twisted/internet/test/reactormixins.py
twisted/internet/test/test_abstract.py
twisted/internet/test/test_address.py
twisted/internet/test/test_base.py
twisted/internet/test/test_baseprocess.py
twisted/internet/test/test_core.py
twisted/internet/test/test_default.py
twisted/internet/test/test_endpoints.py
twisted/internet/test/test_epollreactor.py
twisted/internet/test/test_fdset.py
twisted/internet/test/test_filedescriptor.py
twisted/internet/test/test_gireactor.py
twisted/internet/test/test_glibbase.py
twisted/internet/test/test_gtkreactor.py
twisted/internet/test/test_inlinecb.py
twisted/internet/test/test_inotify.py
twisted/internet/test/test_iocp.py
twisted/internet/test/test_main.py
twisted/internet/test/test_newtls.py
twisted/internet/test/test_pollingfile.py
twisted/internet/test/test_posixbase.py
twisted/internet/test/test_posixprocess.py
twisted/internet/test/test_process.py
twisted/internet/test/test_protocol.py
twisted/internet/test/test_qtreactor.py
twisted/internet/test/test_serialport.py
twisted/internet/test/test_sigchld.py
twisted/internet/test/test_socket.py
twisted/internet/test/test_stdio.py
twisted/internet/test/test_tcp.py
twisted/internet/test/test_threads.py
twisted/internet/test/test_time.py
twisted/internet/test/test_tls.py
twisted/internet/test/test_udp.py
twisted/internet/test/test_udp_internals.py
twisted/internet/test/test_unix.py
twisted/internet/test/test_win32events.py
twisted/lore/__init__.py
twisted/lore/_version.py
twisted/lore/default.py
twisted/lore/docbook.py
twisted/lore/htmlbook.py
twisted/lore/indexer.py
twisted/lore/latex.py
twisted/lore/lint.py
twisted/lore/lmath.py
twisted/lore/man2lore.py
twisted/lore/numberer.py
twisted/lore/process.py
twisted/lore/slides.py
twisted/lore/texi.py
twisted/lore/tree.py
twisted/lore/scripts/__init__.py
twisted/lore/scripts/lore.py
twisted/lore/test/__init__.py
twisted/lore/test/test_docbook.py
twisted/lore/test/test_latex.py
twisted/lore/test/test_lint.py
twisted/lore/test/test_lmath.py
twisted/lore/test/test_lore.py
twisted/lore/test/test_man2lore.py
twisted/lore/test/test_scripts.py
twisted/lore/test/test_slides.py
twisted/lore/test/test_texi.py
twisted/mail/__init__.py
twisted/mail/_version.py
twisted/mail/alias.py
twisted/mail/bounce.py
twisted/mail/imap4.py
twisted/mail/mail.py
twisted/mail/maildir.py
twisted/mail/pb.py
twisted/mail/pop3.py
twisted/mail/pop3client.py
twisted/mail/protocols.py
twisted/mail/relay.py
twisted/mail/relaymanager.py
twisted/mail/smtp.py
twisted/mail/tap.py
twisted/mail/scripts/__init__.py
twisted/mail/scripts/mailmail.py
twisted/mail/test/__init__.py
twisted/mail/test/pop3testserver.py
twisted/mail/test/test_bounce.py
twisted/mail/test/test_imap.py
twisted/mail/test/test_mail.py
twisted/mail/test/test_mailmail.py
twisted/mail/test/test_options.py
twisted/mail/test/test_pop3.py
twisted/mail/test/test_pop3client.py
twisted/mail/test/test_scripts.py
twisted/mail/test/test_smtp.py
twisted/manhole/__init__.py
twisted/manhole/_inspectro.py
twisted/manhole/explorer.py
twisted/manhole/gladereactor.py
twisted/manhole/service.py
twisted/manhole/telnet.py
twisted/manhole/test/__init__.py
twisted/manhole/test/test_explorer.py
twisted/manhole/ui/__init__.py
twisted/manhole/ui/gtk2manhole.py
twisted/manhole/ui/test/__init__.py
twisted/manhole/ui/test/test_gtk2manhole.py
twisted/names/__init__.py
twisted/names/_rfc1982.py
twisted/names/_version.py
twisted/names/authority.py
twisted/names/cache.py
twisted/names/client.py
twisted/names/common.py
twisted/names/dns.py
twisted/names/error.py
twisted/names/hosts.py
twisted/names/resolve.py
twisted/names/root.py
twisted/names/secondary.py
twisted/names/server.py
twisted/names/srvconnect.py
twisted/names/tap.py
twisted/names/test/__init__.py
twisted/names/test/test_cache.py
twisted/names/test/test_client.py
twisted/names/test/test_common.py
twisted/names/test/test_dns.py
twisted/names/test/test_examples.py
twisted/names/test/test_hosts.py
twisted/names/test/test_names.py
twisted/names/test/test_resolve.py
twisted/names/test/test_rfc1982.py
twisted/names/test/test_rootresolve.py
twisted/names/test/test_server.py
twisted/names/test/test_srvconnect.py
twisted/names/test/test_tap.py
twisted/news/__init__.py
twisted/news/_version.py
twisted/news/database.py
twisted/news/news.py
twisted/news/nntp.py
twisted/news/tap.py
twisted/news/test/__init__.py
twisted/news/test/test_database.py
twisted/news/test/test_news.py
twisted/news/test/test_nntp.py
twisted/pair/__init__.py
twisted/pair/_version.py
twisted/pair/ethernet.py
twisted/pair/ip.py
twisted/pair/raw.py
twisted/pair/rawudp.py
twisted/pair/testing.py
twisted/pair/tuntap.py
twisted/pair/test/__init__.py
twisted/pair/test/test_ethernet.py
twisted/pair/test/test_ip.py
twisted/pair/test/test_rawudp.py
twisted/pair/test/test_tuntap.py
twisted/persisted/__init__.py
twisted/persisted/aot.py
twisted/persisted/crefutil.py
twisted/persisted/dirdbm.py
twisted/persisted/sob.py
twisted/persisted/styles.py
twisted/persisted/test/__init__.py
twisted/persisted/test/test_styles.py
twisted/plugins/__init__.py
twisted/plugins/cred_anonymous.py
twisted/plugins/cred_file.py
twisted/plugins/cred_memory.py
twisted/plugins/cred_sshkeys.py
twisted/plugins/cred_unix.py
twisted/plugins/twisted_conch.py
twisted/plugins/twisted_core.py
twisted/plugins/twisted_ftp.py
twisted/plugins/twisted_inet.py
twisted/plugins/twisted_lore.py
twisted/plugins/twisted_mail.py
twisted/plugins/twisted_manhole.py
twisted/plugins/twisted_names.py
twisted/plugins/twisted_news.py
twisted/plugins/twisted_portforward.py
twisted/plugins/twisted_qtstub.py
twisted/plugins/twisted_reactors.py
twisted/plugins/twisted_runner.py
twisted/plugins/twisted_socks.py
twisted/plugins/twisted_telnet.py
twisted/plugins/twisted_trial.py
twisted/plugins/twisted_web.py
twisted/plugins/twisted_words.py
twisted/positioning/__init__.py
twisted/positioning/_sentence.py
twisted/positioning/base.py
twisted/positioning/ipositioning.py
twisted/positioning/nmea.py
twisted/positioning/test/__init__.py
twisted/positioning/test/receiver.py
twisted/positioning/test/test_base.py
twisted/positioning/test/test_nmea.py
twisted/positioning/test/test_sentence.py
twisted/protocols/__init__.py
twisted/protocols/amp.py
twisted/protocols/basic.py
twisted/protocols/dict.py
twisted/protocols/finger.py
twisted/protocols/ftp.py
twisted/protocols/htb.py
twisted/protocols/ident.py
twisted/protocols/loopback.py
twisted/protocols/memcache.py
twisted/protocols/pcp.py
twisted/protocols/policies.py
twisted/protocols/portforward.py
twisted/protocols/postfix.py
twisted/protocols/shoutcast.py
twisted/protocols/sip.py
twisted/protocols/socks.py
twisted/protocols/stateful.py
twisted/protocols/telnet.py
twisted/protocols/tls.py
twisted/protocols/wire.py
twisted/protocols/gps/__init__.py
twisted/protocols/gps/nmea.py
twisted/protocols/gps/rockwell.py
twisted/protocols/mice/__init__.py
twisted/protocols/mice/mouseman.py
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twisted/protocols/test/test_basic.py
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twisted/python/__init__.py
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twisted/python/_shellcomp.py
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twisted/python/dist3.py
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twisted/python/fakepwd.py
twisted/python/filepath.py
twisted/python/finalize.py
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twisted/python/test/test_shellcomp.py
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twisted/test/reflect_helper_IE.py
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twisted/test/test_finger.py
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twisted/test/test_persisted.py
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twisted/test/test_policies.py
twisted/test/test_postfix.py
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twisted/test/test_protocols.py
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twisted/test/test_sslverify.py
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twisted/test/test_strerror.py
twisted/test/test_stringtransport.py
twisted/test/test_strports.py
twisted/test/test_task.py
twisted/test/test_tcp.py
twisted/test/test_tcp_internals.py
twisted/test/test_text.py
twisted/test/test_threadable.py
twisted/test/test_threadpool.py
twisted/test/test_threads.py
twisted/test/test_tpfile.py
twisted/test/test_twistd.py
twisted/test/test_twisted.py
twisted/test/test_udp.py
twisted/test/test_unix.py
twisted/test/test_usage.py
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twisted/trial/__init__.py
twisted/trial/_asyncrunner.py
twisted/trial/_asynctest.py
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twisted/trial/test/mockcustomsuite.py
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twisted/web/__init__.py
twisted/web/_element.py
twisted/web/_flatten.py
twisted/web/_newclient.py
twisted/web/_responses.py
twisted/web/_stan.py
twisted/web/_version.py
twisted/web/client.py
twisted/web/demo.py
twisted/web/distrib.py
twisted/web/domhelpers.py
twisted/web/error.py
twisted/web/guard.py
twisted/web/html.py
twisted/web/http.py
twisted/web/http_headers.py
twisted/web/iweb.py
twisted/web/microdom.py
twisted/web/proxy.py
twisted/web/resource.py
twisted/web/rewrite.py
twisted/web/script.py
twisted/web/server.py
twisted/web/soap.py
twisted/web/static.py
twisted/web/sux.py
twisted/web/tap.py
twisted/web/template.py
twisted/web/twcgi.py
twisted/web/util.py
twisted/web/vhost.py
twisted/web/wsgi.py
twisted/web/xmlrpc.py
twisted/web/_auth/__init__.py
twisted/web/_auth/basic.py
twisted/web/_auth/digest.py
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twisted/web/test/test_distrib.py
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twisted/web/test/test_http_headers.py
twisted/web/test/test_httpauth.py
twisted/web/test/test_newclient.py
twisted/web/test/test_proxy.py
twisted/web/test/test_resource.py
twisted/web/test/test_script.py
twisted/web/test/test_soap.py
twisted/web/test/test_stan.py
twisted/web/test/test_static.py
twisted/web/test/test_tap.py
twisted/web/test/test_template.py
twisted/web/test/test_util.py
twisted/web/test/test_vhost.py
twisted/web/test/test_web.py
twisted/web/test/test_webclient.py
twisted/web/test/test_wsgi.py
twisted/web/test/test_xml.py
twisted/web/test/test_xmlrpc.py
twisted/words/__init__.py
twisted/words/_version.py
twisted/words/ewords.py
twisted/words/iwords.py
twisted/words/service.py
twisted/words/tap.py
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twisted/words/im/baseaccount.py
twisted/words/im/basechat.py
twisted/words/im/basesupport.py
twisted/words/im/interfaces.py
twisted/words/im/ircsupport.py
twisted/words/im/locals.py
twisted/words/im/pbsupport.py
twisted/words/protocols/__init__.py
twisted/words/protocols/irc.py
twisted/words/protocols/msn.py
twisted/words/protocols/oscar.py
twisted/words/protocols/jabber/__init__.py
twisted/words/protocols/jabber/client.py
twisted/words/protocols/jabber/component.py
twisted/words/protocols/jabber/error.py
twisted/words/protocols/jabber/ijabber.py
twisted/words/protocols/jabber/jid.py
twisted/words/protocols/jabber/jstrports.py
twisted/words/protocols/jabber/sasl.py
twisted/words/protocols/jabber/sasl_mechanisms.py
twisted/words/protocols/jabber/xmlstream.py
twisted/words/protocols/jabber/xmpp_stringprep.py
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twisted/words/test/test_basechat.py
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twisted/words/test/test_domish.py
twisted/words/test/test_irc.py
twisted/words/test/test_irc_service.py
twisted/words/test/test_ircsupport.py
twisted/words/test/test_jabberclient.py
twisted/words/test/test_jabbercomponent.py
twisted/words/test/test_jabbererror.py
twisted/words/test/test_jabberjid.py
twisted/words/test/test_jabberjstrports.py
twisted/words/test/test_jabbersasl.py
twisted/words/test/test_jabbersaslmechanisms.py
twisted/words/test/test_jabberxmlstream.py
twisted/words/test/test_jabberxmppstringprep.py
twisted/words/test/test_msn.py
twisted/words/test/test_oscar.py
twisted/words/test/test_service.py
twisted/words/test/test_tap.py
twisted/words/test/test_xishutil.py
twisted/words/test/test_xmlstream.py
twisted/words/test/test_xmpproutertap.py
twisted/words/test/test_xpath.py
twisted/words/xish/__init__.py
twisted/words/xish/domish.py
twisted/words/xish/utility.py
twisted/words/xish/xmlstream.py
twisted/words/xish/xpath.py
twisted/words/xish/xpathparser.py

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zope.interface >= 3.6.0

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Metadata-Version: 1.1
Name: Werkzeug
Version: 0.9.4
Summary: The Swiss Army knife of Python web development
Home-page: http://werkzeug.pocoo.org/
Author: Armin Ronacher
Author-email: armin.ronacher@active-4.com
License: BSD
Description:
Werkzeug
========
Werkzeug started as simple collection of various utilities for WSGI
applications and has become one of the most advanced WSGI utility
modules. It includes a powerful debugger, full featured request and
response objects, HTTP utilities to handle entity tags, cache control
headers, HTTP dates, cookie handling, file uploads, a powerful URL
routing system and a bunch of community contributed addon modules.
Werkzeug is unicode aware and doesn't enforce a specific template
engine, database adapter or anything else. It doesn't even enforce
a specific way of handling requests and leaves all that up to the
developer. It's most useful for end user applications which should work
on as many server environments as possible (such as blogs, wikis,
bulletin boards, etc.).
Details and example applications are available on the
`Werkzeug website <http://werkzeug.pocoo.org/>`_.
Features
--------
- unicode awareness
- request and response objects
- various utility functions for dealing with HTTP headers such as
`Accept` and `Cache-Control` headers.
- thread local objects with proper cleanup at request end
- an interactive debugger
- A simple WSGI server with support for threading and forking
with an automatic reloader.
- a flexible URL routing system with REST support.
- fully WSGI compatible
Development Version
-------------------
The Werkzeug development version can be installed by cloning the git
repository from `github`_::
git clone git@github.com:mitsuhiko/werkzeug.git
.. _github: http://github.com/mitsuhiko/werkzeug
Platform: any
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Software Development :: Libraries :: Python Modules

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AUTHORS
CHANGES
LICENSE
MANIFEST.in
Makefile
setup.cfg
setup.py
Werkzeug.egg-info/PKG-INFO
Werkzeug.egg-info/SOURCES.txt
Werkzeug.egg-info/dependency_links.txt
Werkzeug.egg-info/not-zip-safe
Werkzeug.egg-info/top_level.txt
artwork/logo.png
artwork/logo.svg
docs/Makefile
docs/changes.rst
docs/conf.py
docs/contents.rst.inc
docs/datastructures.rst
docs/debug.rst
docs/exceptions.rst
docs/http.rst
docs/index.rst
docs/installation.rst
docs/latexindex.rst
docs/levels.rst
docs/local.rst
docs/logo.pdf
docs/make.bat
docs/makearchive.py
docs/middlewares.rst
docs/python3.rst
docs/quickstart.rst
docs/request_data.rst
docs/routing.rst
docs/serving.rst
docs/terms.rst
docs/test.rst
docs/transition.rst
docs/tutorial.rst
docs/unicode.rst
docs/utils.rst
docs/werkzeugext.py
docs/werkzeugstyle.sty
docs/wrappers.rst
docs/wsgi.rst
docs/_static/background.png
docs/_static/codebackground.png
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docs/_static/debug-screenshot.png
docs/_static/favicon.ico
docs/_static/header.png
docs/_static/navigation.png
docs/_static/navigation_active.png
docs/_static/shortly.png
docs/_static/shorty-screenshot.png
docs/_static/style.css
docs/_static/werkzeug.js
docs/_static/werkzeug.png
docs/_templates/sidebarintro.html
docs/_templates/sidebarlogo.html
docs/_themes/LICENSE
docs/_themes/README
docs/_themes/werkzeug_theme_support.py
docs/_themes/werkzeug/layout.html
docs/_themes/werkzeug/relations.html
docs/_themes/werkzeug/theme.conf
docs/_themes/werkzeug/static/werkzeug.css_t
docs/contrib/atom.rst
docs/contrib/cache.rst
docs/contrib/fixers.rst
docs/contrib/index.rst
docs/contrib/iterio.rst
docs/contrib/lint.rst
docs/contrib/profiler.rst
docs/contrib/securecookie.rst
docs/contrib/sessions.rst
docs/contrib/wrappers.rst
docs/deployment/cgi.rst
docs/deployment/fastcgi.rst
docs/deployment/index.rst
docs/deployment/mod_wsgi.rst
docs/deployment/proxying.rst
examples/README
examples/cookieauth.py
examples/httpbasicauth.py
examples/manage-coolmagic.py
examples/manage-couchy.py
examples/manage-cupoftee.py
examples/manage-i18nurls.py
examples/manage-plnt.py
examples/manage-shorty.py
examples/manage-simplewiki.py
examples/manage-webpylike.py
examples/upload.py
examples/contrib/README
examples/contrib/securecookie.py
examples/contrib/sessions.py
examples/coolmagic/__init__.py
examples/coolmagic/application.py
examples/coolmagic/helpers.py
examples/coolmagic/utils.py
examples/coolmagic/public/style.css
examples/coolmagic/templates/layout.html
examples/coolmagic/templates/static/about.html
examples/coolmagic/templates/static/index.html
examples/coolmagic/templates/static/not_found.html
examples/coolmagic/views/__init__.py
examples/coolmagic/views/static.py
examples/couchy/README
examples/couchy/__init__.py
examples/couchy/application.py
examples/couchy/models.py
examples/couchy/utils.py
examples/couchy/views.py
examples/couchy/static/style.css
examples/couchy/templates/display.html
examples/couchy/templates/layout.html
examples/couchy/templates/list.html
examples/couchy/templates/new.html
examples/couchy/templates/not_found.html
examples/cupoftee/__init__.py
examples/cupoftee/application.py
examples/cupoftee/db.py
examples/cupoftee/network.py
examples/cupoftee/pages.py
examples/cupoftee/utils.py
examples/cupoftee/shared/content.png
examples/cupoftee/shared/down.png
examples/cupoftee/shared/favicon.ico
examples/cupoftee/shared/header.png
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examples/cupoftee/templates/layout.html
examples/cupoftee/templates/missingpage.html
examples/cupoftee/templates/search.html
examples/cupoftee/templates/server.html
examples/cupoftee/templates/serverlist.html
examples/i18nurls/__init__.py
examples/i18nurls/application.py
examples/i18nurls/urls.py
examples/i18nurls/views.py
examples/i18nurls/templates/about.html
examples/i18nurls/templates/blog.html
examples/i18nurls/templates/index.html
examples/i18nurls/templates/layout.html
examples/partial/README
examples/partial/complex_routing.py
examples/plnt/__init__.py
examples/plnt/database.py
examples/plnt/sync.py
examples/plnt/utils.py
examples/plnt/views.py
examples/plnt/webapp.py
examples/plnt/shared/style.css
examples/plnt/templates/about.html
examples/plnt/templates/index.html
examples/plnt/templates/layout.html
examples/shortly/shortly.py
examples/shortly/static/style.css
examples/shortly/templates/404.html
examples/shortly/templates/layout.html
examples/shortly/templates/new_url.html
examples/shortly/templates/short_link_details.html
examples/shorty/__init__.py
examples/shorty/application.py
examples/shorty/models.py
examples/shorty/utils.py
examples/shorty/views.py
examples/shorty/static/style.css
examples/shorty/templates/display.html
examples/shorty/templates/layout.html
examples/shorty/templates/list.html
examples/shorty/templates/new.html
examples/shorty/templates/not_found.html
examples/simplewiki/__init__.py
examples/simplewiki/actions.py
examples/simplewiki/application.py
examples/simplewiki/database.py
examples/simplewiki/specialpages.py
examples/simplewiki/utils.py
examples/simplewiki/shared/style.css
examples/simplewiki/templates/action_diff.html
examples/simplewiki/templates/action_edit.html
examples/simplewiki/templates/action_log.html
examples/simplewiki/templates/action_revert.html
examples/simplewiki/templates/action_show.html
examples/simplewiki/templates/layout.html
examples/simplewiki/templates/macros.xml
examples/simplewiki/templates/missing_action.html
examples/simplewiki/templates/page_index.html
examples/simplewiki/templates/page_missing.html
examples/simplewiki/templates/recent_changes.html
examples/webpylike/example.py
examples/webpylike/webpylike.py
werkzeug/__init__.py
werkzeug/_compat.py
werkzeug/_internal.py
werkzeug/datastructures.py
werkzeug/exceptions.py
werkzeug/formparser.py
werkzeug/http.py
werkzeug/local.py
werkzeug/posixemulation.py
werkzeug/routing.py
werkzeug/script.py
werkzeug/security.py
werkzeug/serving.py
werkzeug/test.py
werkzeug/testapp.py
werkzeug/urls.py
werkzeug/useragents.py
werkzeug/utils.py
werkzeug/wrappers.py
werkzeug/wsgi.py
werkzeug/contrib/__init__.py
werkzeug/contrib/atom.py
werkzeug/contrib/cache.py
werkzeug/contrib/fixers.py
werkzeug/contrib/iterio.py
werkzeug/contrib/jsrouting.py
werkzeug/contrib/limiter.py
werkzeug/contrib/lint.py
werkzeug/contrib/profiler.py
werkzeug/contrib/securecookie.py
werkzeug/contrib/sessions.py
werkzeug/contrib/testtools.py
werkzeug/contrib/wrappers.py
werkzeug/debug/__init__.py
werkzeug/debug/console.py
werkzeug/debug/repr.py
werkzeug/debug/tbtools.py
werkzeug/debug/shared/FONT_LICENSE
werkzeug/debug/shared/console.png
werkzeug/debug/shared/debugger.js
werkzeug/debug/shared/jquery.js
werkzeug/debug/shared/less.png
werkzeug/debug/shared/more.png
werkzeug/debug/shared/source.png
werkzeug/debug/shared/style.css
werkzeug/debug/shared/ubuntu.ttf
werkzeug/testsuite/__init__.py
werkzeug/testsuite/compat.py
werkzeug/testsuite/datastructures.py
werkzeug/testsuite/debug.py
werkzeug/testsuite/exceptions.py
werkzeug/testsuite/formparser.py
werkzeug/testsuite/http.py
werkzeug/testsuite/internal.py
werkzeug/testsuite/local.py
werkzeug/testsuite/routing.py
werkzeug/testsuite/security.py
werkzeug/testsuite/serving.py
werkzeug/testsuite/test.py
werkzeug/testsuite/urls.py
werkzeug/testsuite/utils.py
werkzeug/testsuite/wrappers.py
werkzeug/testsuite/wsgi.py
werkzeug/testsuite/contrib/__init__.py
werkzeug/testsuite/contrib/cache.py
werkzeug/testsuite/contrib/fixers.py
werkzeug/testsuite/contrib/iterio.py
werkzeug/testsuite/contrib/securecookie.py
werkzeug/testsuite/contrib/sessions.py
werkzeug/testsuite/contrib/wrappers.py
werkzeug/testsuite/multipart/collect.py
werkzeug/testsuite/multipart/ie7_full_path_request.txt
werkzeug/testsuite/multipart/firefox3-2png1txt/file1.png
werkzeug/testsuite/multipart/firefox3-2png1txt/file2.png
werkzeug/testsuite/multipart/firefox3-2png1txt/request.txt
werkzeug/testsuite/multipart/firefox3-2png1txt/text.txt
werkzeug/testsuite/multipart/firefox3-2pnglongtext/file1.png
werkzeug/testsuite/multipart/firefox3-2pnglongtext/file2.png
werkzeug/testsuite/multipart/firefox3-2pnglongtext/request.txt
werkzeug/testsuite/multipart/firefox3-2pnglongtext/text.txt
werkzeug/testsuite/multipart/ie6-2png1txt/file1.png
werkzeug/testsuite/multipart/ie6-2png1txt/file2.png
werkzeug/testsuite/multipart/ie6-2png1txt/request.txt
werkzeug/testsuite/multipart/ie6-2png1txt/text.txt
werkzeug/testsuite/multipart/opera8-2png1txt/file1.png
werkzeug/testsuite/multipart/opera8-2png1txt/file2.png
werkzeug/testsuite/multipart/opera8-2png1txt/request.txt
werkzeug/testsuite/multipart/opera8-2png1txt/text.txt
werkzeug/testsuite/multipart/webkit3-2png1txt/file1.png
werkzeug/testsuite/multipart/webkit3-2png1txt/file2.png
werkzeug/testsuite/multipart/webkit3-2png1txt/request.txt
werkzeug/testsuite/multipart/webkit3-2png1txt/text.txt
werkzeug/testsuite/res/test.txt

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@ -1,161 +0,0 @@
../werkzeug/useragents.py
../werkzeug/datastructures.py
../werkzeug/http.py
../werkzeug/utils.py
../werkzeug/serving.py
../werkzeug/_compat.py
../werkzeug/__init__.py
../werkzeug/wrappers.py
../werkzeug/posixemulation.py
../werkzeug/exceptions.py
../werkzeug/security.py
../werkzeug/urls.py
../werkzeug/_internal.py
../werkzeug/local.py
../werkzeug/testapp.py
../werkzeug/routing.py
../werkzeug/wsgi.py
../werkzeug/test.py
../werkzeug/script.py
../werkzeug/formparser.py
../werkzeug/debug/console.py
../werkzeug/debug/__init__.py
../werkzeug/debug/tbtools.py
../werkzeug/debug/repr.py
../werkzeug/contrib/cache.py
../werkzeug/contrib/jsrouting.py
../werkzeug/contrib/iterio.py
../werkzeug/contrib/limiter.py
../werkzeug/contrib/profiler.py
../werkzeug/contrib/__init__.py
../werkzeug/contrib/wrappers.py
../werkzeug/contrib/fixers.py
../werkzeug/contrib/lint.py
../werkzeug/contrib/sessions.py
../werkzeug/contrib/testtools.py
../werkzeug/contrib/securecookie.py
../werkzeug/contrib/atom.py
../werkzeug/testsuite/datastructures.py
../werkzeug/testsuite/http.py
../werkzeug/testsuite/utils.py
../werkzeug/testsuite/debug.py
../werkzeug/testsuite/compat.py
../werkzeug/testsuite/serving.py
../werkzeug/testsuite/internal.py
../werkzeug/testsuite/__init__.py
../werkzeug/testsuite/wrappers.py
../werkzeug/testsuite/exceptions.py
../werkzeug/testsuite/security.py
../werkzeug/testsuite/urls.py
../werkzeug/testsuite/local.py
../werkzeug/testsuite/routing.py
../werkzeug/testsuite/wsgi.py
../werkzeug/testsuite/test.py
../werkzeug/testsuite/formparser.py
../werkzeug/testsuite/contrib/cache.py
../werkzeug/testsuite/contrib/iterio.py
../werkzeug/testsuite/contrib/__init__.py
../werkzeug/testsuite/contrib/wrappers.py
../werkzeug/testsuite/contrib/fixers.py
../werkzeug/testsuite/contrib/sessions.py
../werkzeug/testsuite/contrib/securecookie.py
../werkzeug/debug/shared/FONT_LICENSE
../werkzeug/debug/shared/console.png
../werkzeug/debug/shared/debugger.js
../werkzeug/debug/shared/jquery.js
../werkzeug/debug/shared/less.png
../werkzeug/debug/shared/more.png
../werkzeug/debug/shared/source.png
../werkzeug/debug/shared/style.css
../werkzeug/debug/shared/ubuntu.ttf
../werkzeug/testsuite/multipart/collect.py
../werkzeug/testsuite/multipart/ie7_full_path_request.txt
../werkzeug/testsuite/multipart/firefox3-2png1txt/file1.png
../werkzeug/testsuite/multipart/firefox3-2png1txt/file2.png
../werkzeug/testsuite/multipart/firefox3-2png1txt/request.txt
../werkzeug/testsuite/multipart/firefox3-2png1txt/text.txt
../werkzeug/testsuite/multipart/firefox3-2pnglongtext/file1.png
../werkzeug/testsuite/multipart/firefox3-2pnglongtext/file2.png
../werkzeug/testsuite/multipart/firefox3-2pnglongtext/request.txt
../werkzeug/testsuite/multipart/firefox3-2pnglongtext/text.txt
../werkzeug/testsuite/multipart/ie6-2png1txt/file1.png
../werkzeug/testsuite/multipart/ie6-2png1txt/file2.png
../werkzeug/testsuite/multipart/ie6-2png1txt/request.txt
../werkzeug/testsuite/multipart/ie6-2png1txt/text.txt
../werkzeug/testsuite/multipart/opera8-2png1txt/file1.png
../werkzeug/testsuite/multipart/opera8-2png1txt/file2.png
../werkzeug/testsuite/multipart/opera8-2png1txt/request.txt
../werkzeug/testsuite/multipart/opera8-2png1txt/text.txt
../werkzeug/testsuite/multipart/webkit3-2png1txt/file1.png
../werkzeug/testsuite/multipart/webkit3-2png1txt/file2.png
../werkzeug/testsuite/multipart/webkit3-2png1txt/request.txt
../werkzeug/testsuite/multipart/webkit3-2png1txt/text.txt
../werkzeug/testsuite/res/test.txt
../werkzeug/useragents.pyc
../werkzeug/datastructures.pyc
../werkzeug/http.pyc
../werkzeug/utils.pyc
../werkzeug/serving.pyc
../werkzeug/_compat.pyc
../werkzeug/__init__.pyc
../werkzeug/wrappers.pyc
../werkzeug/posixemulation.pyc
../werkzeug/exceptions.pyc
../werkzeug/security.pyc
../werkzeug/urls.pyc
../werkzeug/_internal.pyc
../werkzeug/local.pyc
../werkzeug/testapp.pyc
../werkzeug/routing.pyc
../werkzeug/wsgi.pyc
../werkzeug/test.pyc
../werkzeug/script.pyc
../werkzeug/formparser.pyc
../werkzeug/debug/console.pyc
../werkzeug/debug/__init__.pyc
../werkzeug/debug/tbtools.pyc
../werkzeug/debug/repr.pyc
../werkzeug/contrib/cache.pyc
../werkzeug/contrib/jsrouting.pyc
../werkzeug/contrib/iterio.pyc
../werkzeug/contrib/limiter.pyc
../werkzeug/contrib/profiler.pyc
../werkzeug/contrib/__init__.pyc
../werkzeug/contrib/wrappers.pyc
../werkzeug/contrib/fixers.pyc
../werkzeug/contrib/lint.pyc
../werkzeug/contrib/sessions.pyc
../werkzeug/contrib/testtools.pyc
../werkzeug/contrib/securecookie.pyc
../werkzeug/contrib/atom.pyc
../werkzeug/testsuite/datastructures.pyc
../werkzeug/testsuite/http.pyc
../werkzeug/testsuite/utils.pyc
../werkzeug/testsuite/debug.pyc
../werkzeug/testsuite/compat.pyc
../werkzeug/testsuite/serving.pyc
../werkzeug/testsuite/internal.pyc
../werkzeug/testsuite/__init__.pyc
../werkzeug/testsuite/wrappers.pyc
../werkzeug/testsuite/exceptions.pyc
../werkzeug/testsuite/security.pyc
../werkzeug/testsuite/urls.pyc
../werkzeug/testsuite/local.pyc
../werkzeug/testsuite/routing.pyc
../werkzeug/testsuite/wsgi.pyc
../werkzeug/testsuite/test.pyc
../werkzeug/testsuite/formparser.pyc
../werkzeug/testsuite/contrib/cache.pyc
../werkzeug/testsuite/contrib/iterio.pyc
../werkzeug/testsuite/contrib/__init__.pyc
../werkzeug/testsuite/contrib/wrappers.pyc
../werkzeug/testsuite/contrib/fixers.pyc
../werkzeug/testsuite/contrib/sessions.pyc
../werkzeug/testsuite/contrib/securecookie.pyc
../werkzeug/testsuite/multipart/collect.pyc
./
dependency_links.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt

View file

@ -1,16 +0,0 @@
try:
import ast
from _markerlib.markers import default_environment, compile, interpret
except ImportError:
if 'ast' in globals():
raise
def default_environment():
return {}
def compile(marker):
def marker_fn(environment=None, override=None):
# 'empty markers are True' heuristic won't install extra deps.
return not marker.strip()
marker_fn.__doc__ = marker
return marker_fn
def interpret(marker, environment=None, override=None):
return compile(marker)()

View file

@ -1,119 +0,0 @@
# -*- coding: utf-8 -*-
"""Interpret PEP 345 environment markers.
EXPR [in|==|!=|not in] EXPR [or|and] ...
where EXPR belongs to any of those:
python_version = '%s.%s' % (sys.version_info[0], sys.version_info[1])
python_full_version = sys.version.split()[0]
os.name = os.name
sys.platform = sys.platform
platform.version = platform.version()
platform.machine = platform.machine()
platform.python_implementation = platform.python_implementation()
a free string, like '2.6', or 'win32'
"""
__all__ = ['default_environment', 'compile', 'interpret']
import ast
import os
import platform
import sys
import weakref
_builtin_compile = compile
try:
from platform import python_implementation
except ImportError:
if os.name == "java":
# Jython 2.5 has ast module, but not platform.python_implementation() function.
def python_implementation():
return "Jython"
else:
raise
# restricted set of variables
_VARS = {'sys.platform': sys.platform,
'python_version': '%s.%s' % sys.version_info[:2],
# FIXME parsing sys.platform is not reliable, but there is no other
# way to get e.g. 2.7.2+, and the PEP is defined with sys.version
'python_full_version': sys.version.split(' ', 1)[0],
'os.name': os.name,
'platform.version': platform.version(),
'platform.machine': platform.machine(),
'platform.python_implementation': python_implementation(),
'extra': None # wheel extension
}
for var in list(_VARS.keys()):
if '.' in var:
_VARS[var.replace('.', '_')] = _VARS[var]
def default_environment():
"""Return copy of default PEP 385 globals dictionary."""
return dict(_VARS)
class ASTWhitelist(ast.NodeTransformer):
def __init__(self, statement):
self.statement = statement # for error messages
ALLOWED = (ast.Compare, ast.BoolOp, ast.Attribute, ast.Name, ast.Load, ast.Str)
# Bool operations
ALLOWED += (ast.And, ast.Or)
# Comparison operations
ALLOWED += (ast.Eq, ast.Gt, ast.GtE, ast.In, ast.Is, ast.IsNot, ast.Lt, ast.LtE, ast.NotEq, ast.NotIn)
def visit(self, node):
"""Ensure statement only contains allowed nodes."""
if not isinstance(node, self.ALLOWED):
raise SyntaxError('Not allowed in environment markers.\n%s\n%s' %
(self.statement,
(' ' * node.col_offset) + '^'))
return ast.NodeTransformer.visit(self, node)
def visit_Attribute(self, node):
"""Flatten one level of attribute access."""
new_node = ast.Name("%s.%s" % (node.value.id, node.attr), node.ctx)
return ast.copy_location(new_node, node)
def parse_marker(marker):
tree = ast.parse(marker, mode='eval')
new_tree = ASTWhitelist(marker).generic_visit(tree)
return new_tree
def compile_marker(parsed_marker):
return _builtin_compile(parsed_marker, '<environment marker>', 'eval',
dont_inherit=True)
_cache = weakref.WeakValueDictionary()
def compile(marker):
"""Return compiled marker as a function accepting an environment dict."""
try:
return _cache[marker]
except KeyError:
pass
if not marker.strip():
def marker_fn(environment=None, override=None):
""""""
return True
else:
compiled_marker = compile_marker(parse_marker(marker))
def marker_fn(environment=None, override=None):
"""override updates environment"""
if override is None:
override = {}
if environment is None:
environment = default_environment()
environment.update(override)
return eval(compiled_marker, environment)
marker_fn.__doc__ = marker
_cache[marker] = marker_fn
return _cache[marker]
def interpret(marker, environment=None):
return compile(marker)(environment)

View file

@ -1,96 +0,0 @@
Metadata-Version: 1.1
Name: alembic
Version: 0.6.5
Summary: A database migration tool for SQLAlchemy.
Home-page: http://bitbucket.org/zzzeek/alembic
Author: Mike Bayer
Author-email: mike@zzzcomputing.com
License: MIT
Description: Alembic is a new database migrations tool, written by the author
of `SQLAlchemy <http://www.sqlalchemy.org>`_. A migrations tool
offers the following functionality:
* Can emit ALTER statements to a database in order to change
the structure of tables and other constructs
* Provides a system whereby "migration scripts" may be constructed;
each script indicates a particular series of steps that can "upgrade" a
target database to a new version, and optionally a series of steps that can
"downgrade" similarly, doing the same steps in reverse.
* Allows the scripts to execute in some sequential manner.
The goals of Alembic are:
* Very open ended and transparent configuration and operation. A new
Alembic environment is generated from a set of templates which is selected
among a set of options when setup first occurs. The templates then deposit a
series of scripts that define fully how database connectivity is established
and how migration scripts are invoked; the migration scripts themselves are
generated from a template within that series of scripts. The scripts can
then be further customized to define exactly how databases will be
interacted with and what structure new migration files should take.
* Full support for transactional DDL. The default scripts ensure that all
migrations occur within a transaction - for those databases which support
this (Postgresql, Microsoft SQL Server), migrations can be tested with no
need to manually undo changes upon failure.
* Minimalist script construction. Basic operations like renaming
tables/columns, adding/removing columns, changing column attributes can be
performed through one line commands like alter_column(), rename_table(),
add_constraint(). There is no need to recreate full SQLAlchemy Table
structures for simple operations like these - the functions themselves
generate minimalist schema structures behind the scenes to achieve the given
DDL sequence.
* "auto generation" of migrations. While real world migrations are far more
complex than what can be automatically determined, Alembic can still
eliminate the initial grunt work in generating new migration directives
from an altered schema. The ``--autogenerate`` feature will inspect the
current status of a database using SQLAlchemy's schema inspection
capabilities, compare it to the current state of the database model as
specified in Python, and generate a series of "candidate" migrations,
rendering them into a new migration script as Python directives. The
developer then edits the new file, adding additional directives and data
migrations as needed, to produce a finished migration. Table and column
level changes can be detected, with constraints and indexes to follow as
well.
* Full support for migrations generated as SQL scripts. Those of us who
work in corporate environments know that direct access to DDL commands on a
production database is a rare privilege, and DBAs want textual SQL scripts.
Alembic's usage model and commands are oriented towards being able to run a
series of migrations into a textual output file as easily as it runs them
directly to a database. Care must be taken in this mode to not invoke other
operations that rely upon in-memory SELECTs of rows - Alembic tries to
provide helper constructs like bulk_insert() to help with data-oriented
operations that are compatible with script-based DDL.
* Non-linear versioning. Scripts are given UUID identifiers similarly
to a DVCS, and the linkage of one script to the next is achieved via markers
within the scripts themselves. Through this open-ended mechanism, branches
containing other migration scripts can be merged - the linkages can be
manually edited within the script files to create the new sequence.
* Provide a library of ALTER constructs that can be used by any SQLAlchemy
application. The DDL constructs build upon SQLAlchemy's own DDLElement base
and can be used standalone by any application or script.
* Don't break our necks over SQLite's inability to ALTER things. SQLite
has almost no support for table or column alteration, and this is likely
intentional. Alembic's design
is kept simple by not contorting its core API around these limitations,
understanding that SQLite is simply not intended to support schema
changes. While Alembic's architecture can support SQLite's workarounds, and
we will support these features provided someone takes the initiative
to implement and test, until the SQLite developers decide
to provide a fully working version of ALTER, it's still vastly preferable
to use Alembic, or any migrations tool, with databases that
are designed to work under the assumption of in-place schema migrations
taking place.
Documentation and status of Alembic is at http://readthedocs.org/docs/alembic/.
Keywords: SQLAlchemy migrations
Platform: UNKNOWN
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Database :: Front-Ends

View file

@ -1,123 +0,0 @@
CHANGES
LICENSE
MANIFEST.in
README.rst
README.unittests
setup.cfg
setup.py
test.cfg
alembic/__init__.py
alembic/command.py
alembic/compat.py
alembic/config.py
alembic/context.py
alembic/environment.py
alembic/migration.py
alembic/op.py
alembic/operations.py
alembic/script.py
alembic/util.py
alembic.egg-info/PKG-INFO
alembic.egg-info/SOURCES.txt
alembic.egg-info/dependency_links.txt
alembic.egg-info/entry_points.txt
alembic.egg-info/not-zip-safe
alembic.egg-info/requires.txt
alembic.egg-info/top_level.txt
alembic/autogenerate/__init__.py
alembic/autogenerate/api.py
alembic/autogenerate/compare.py
alembic/autogenerate/render.py
alembic/ddl/__init__.py
alembic/ddl/base.py
alembic/ddl/impl.py
alembic/ddl/mssql.py
alembic/ddl/mysql.py
alembic/ddl/oracle.py
alembic/ddl/postgresql.py
alembic/ddl/sqlite.py
alembic/templates/generic/README
alembic/templates/generic/alembic.ini.mako
alembic/templates/generic/env.py
alembic/templates/generic/script.py.mako
alembic/templates/multidb/README
alembic/templates/multidb/alembic.ini.mako
alembic/templates/multidb/env.py
alembic/templates/multidb/script.py.mako
alembic/templates/pylons/README
alembic/templates/pylons/alembic.ini.mako
alembic/templates/pylons/env.py
alembic/templates/pylons/script.py.mako
docs/api.html
docs/changelog.html
docs/cookbook.html
docs/front.html
docs/genindex.html
docs/index.html
docs/ops.html
docs/py-modindex.html
docs/search.html
docs/searchindex.js
docs/tutorial.html
docs/_images/api_overview.png
docs/_sources/api.txt
docs/_sources/changelog.txt
docs/_sources/cookbook.txt
docs/_sources/front.txt
docs/_sources/index.txt
docs/_sources/ops.txt
docs/_sources/tutorial.txt
docs/_static/basic.css
docs/_static/changelog.css
docs/_static/comment-bright.png
docs/_static/comment-close.png
docs/_static/comment.png
docs/_static/doctools.js
docs/_static/down-pressed.png
docs/_static/down.png
docs/_static/file.png
docs/_static/jquery.js
docs/_static/minus.png
docs/_static/nature.css
docs/_static/nature_override.css
docs/_static/plus.png
docs/_static/pygments.css
docs/_static/searchtools.js
docs/_static/sphinx_paramlinks.css
docs/_static/underscore.js
docs/_static/up-pressed.png
docs/_static/up.png
docs/_static/websupport.js
docs/build/Makefile
docs/build/api.rst
docs/build/api_overview.png
docs/build/changelog.rst
docs/build/conf.py
docs/build/cookbook.rst
docs/build/front.rst
docs/build/index.rst
docs/build/ops.rst
docs/build/requirements.txt
docs/build/tutorial.rst
docs/build/_static/nature_override.css
tests/__init__.py
tests/test_autogen_indexes.py
tests/test_autogen_render.py
tests/test_autogenerate.py
tests/test_bulk_insert.py
tests/test_command.py
tests/test_config.py
tests/test_environment.py
tests/test_mssql.py
tests/test_mysql.py
tests/test_offline_environment.py
tests/test_op.py
tests/test_op_naming_convention.py
tests/test_oracle.py
tests/test_postgresql.py
tests/test_revision_create.py
tests/test_revision_paths.py
tests/test_sql_script.py
tests/test_sqlite.py
tests/test_version_table.py
tests/test_versioning.py

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@ -1,3 +0,0 @@
[console_scripts]
alembic = alembic.config:main

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@ -1,70 +0,0 @@
../alembic/context.py
../alembic/compat.py
../alembic/operations.py
../alembic/__init__.py
../alembic/op.py
../alembic/config.py
../alembic/environment.py
../alembic/migration.py
../alembic/command.py
../alembic/script.py
../alembic/util.py
../alembic/ddl/base.py
../alembic/ddl/impl.py
../alembic/ddl/oracle.py
../alembic/ddl/__init__.py
../alembic/ddl/sqlite.py
../alembic/ddl/postgresql.py
../alembic/ddl/mssql.py
../alembic/ddl/mysql.py
../alembic/autogenerate/render.py
../alembic/autogenerate/__init__.py
../alembic/autogenerate/api.py
../alembic/autogenerate/compare.py
../alembic/templates/generic/README
../alembic/templates/generic/alembic.ini.mako
../alembic/templates/generic/env.py
../alembic/templates/generic/script.py.mako
../alembic/templates/multidb/README
../alembic/templates/multidb/alembic.ini.mako
../alembic/templates/multidb/env.py
../alembic/templates/multidb/script.py.mako
../alembic/templates/pylons/README
../alembic/templates/pylons/alembic.ini.mako
../alembic/templates/pylons/env.py
../alembic/templates/pylons/script.py.mako
../alembic/context.pyc
../alembic/compat.pyc
../alembic/operations.pyc
../alembic/__init__.pyc
../alembic/op.pyc
../alembic/config.pyc
../alembic/environment.pyc
../alembic/migration.pyc
../alembic/command.pyc
../alembic/script.pyc
../alembic/util.pyc
../alembic/ddl/base.pyc
../alembic/ddl/impl.pyc
../alembic/ddl/oracle.pyc
../alembic/ddl/__init__.pyc
../alembic/ddl/sqlite.pyc
../alembic/ddl/postgresql.pyc
../alembic/ddl/mssql.pyc
../alembic/ddl/mysql.pyc
../alembic/autogenerate/render.pyc
../alembic/autogenerate/__init__.pyc
../alembic/autogenerate/api.pyc
../alembic/autogenerate/compare.pyc
../alembic/templates/generic/env.pyc
../alembic/templates/multidb/env.pyc
../alembic/templates/pylons/env.pyc
./
dependency_links.txt
entry_points.txt
PKG-INFO
SOURCES.txt
not-zip-safe
top_level.txt
requires.txt
../../../../bin/alembic

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@ -1,11 +0,0 @@
from os import path
__version__ = '0.6.5'
package_dir = path.abspath(path.dirname(__file__))
from . import op
from . import context

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from .api import compare_metadata, _produce_migration_diffs, _produce_net_changes

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@ -1,301 +0,0 @@
"""Provide the 'autogenerate' feature which can produce migration operations
automatically."""
import logging
import re
from sqlalchemy.engine.reflection import Inspector
from sqlalchemy.util import OrderedSet
from .compare import _compare_tables
from .render import _drop_table, _drop_column, _drop_index, _drop_constraint, \
_add_table, _add_column, _add_index, _add_constraint, _modify_col
from .. import util
log = logging.getLogger(__name__)
###################################################
# public
def compare_metadata(context, metadata):
"""Compare a database schema to that given in a
:class:`~sqlalchemy.schema.MetaData` instance.
The database connection is presented in the context
of a :class:`.MigrationContext` object, which
provides database connectivity as well as optional
comparison functions to use for datatypes and
server defaults - see the "autogenerate" arguments
at :meth:`.EnvironmentContext.configure`
for details on these.
The return format is a list of "diff" directives,
each representing individual differences::
from alembic.migration import MigrationContext
from alembic.autogenerate import compare_metadata
from sqlalchemy.schema import SchemaItem
from sqlalchemy.types import TypeEngine
from sqlalchemy import (create_engine, MetaData, Column,
Integer, String, Table)
import pprint
engine = create_engine("sqlite://")
engine.execute('''
create table foo (
id integer not null primary key,
old_data varchar,
x integer
)''')
engine.execute('''
create table bar (
data varchar
)''')
metadata = MetaData()
Table('foo', metadata,
Column('id', Integer, primary_key=True),
Column('data', Integer),
Column('x', Integer, nullable=False)
)
Table('bat', metadata,
Column('info', String)
)
mc = MigrationContext.configure(engine.connect())
diff = compare_metadata(mc, metadata)
pprint.pprint(diff, indent=2, width=20)
Output::
[ ( 'add_table',
Table('bat', MetaData(bind=None),
Column('info', String(), table=<bat>), schema=None)),
( 'remove_table',
Table(u'bar', MetaData(bind=None),
Column(u'data', VARCHAR(), table=<bar>), schema=None)),
( 'add_column',
None,
'foo',
Column('data', Integer(), table=<foo>)),
( 'remove_column',
None,
'foo',
Column(u'old_data', VARCHAR(), table=None)),
[ ( 'modify_nullable',
None,
'foo',
u'x',
{ 'existing_server_default': None,
'existing_type': INTEGER()},
True,
False)]]
:param context: a :class:`.MigrationContext`
instance.
:param metadata: a :class:`~sqlalchemy.schema.MetaData`
instance.
"""
autogen_context, connection = _autogen_context(context, None)
diffs = []
object_filters = _get_object_filters(context.opts)
include_schemas = context.opts.get('include_schemas', False)
_produce_net_changes(connection, metadata, diffs, autogen_context,
object_filters, include_schemas)
return diffs
###################################################
# top level
def _produce_migration_diffs(context, template_args,
imports, include_symbol=None,
include_object=None,
include_schemas=False):
opts = context.opts
metadata = opts['target_metadata']
include_schemas = opts.get('include_schemas', include_schemas)
object_filters = _get_object_filters(opts, include_symbol, include_object)
if metadata is None:
raise util.CommandError(
"Can't proceed with --autogenerate option; environment "
"script %s does not provide "
"a MetaData object to the context." % (
context.script.env_py_location
))
autogen_context, connection = _autogen_context(context, imports)
diffs = []
_produce_net_changes(connection, metadata, diffs,
autogen_context, object_filters, include_schemas)
template_args[opts['upgrade_token']] = \
_indent(_produce_upgrade_commands(diffs, autogen_context))
template_args[opts['downgrade_token']] = \
_indent(_produce_downgrade_commands(diffs, autogen_context))
template_args['imports'] = "\n".join(sorted(imports))
def _get_object_filters(context_opts, include_symbol=None, include_object=None):
include_symbol = context_opts.get('include_symbol', include_symbol)
include_object = context_opts.get('include_object', include_object)
object_filters = []
if include_symbol:
def include_symbol_filter(object, name, type_, reflected, compare_to):
if type_ == "table":
return include_symbol(name, object.schema)
else:
return True
object_filters.append(include_symbol_filter)
if include_object:
object_filters.append(include_object)
return object_filters
def _autogen_context(context, imports):
opts = context.opts
connection = context.bind
return {
'imports': imports,
'connection': connection,
'dialect': connection.dialect,
'context': context,
'opts': opts
}, connection
def _indent(text):
text = "### commands auto generated by Alembic - "\
"please adjust! ###\n" + text
text += "\n### end Alembic commands ###"
text = re.compile(r'^', re.M).sub(" ", text).strip()
return text
###################################################
# walk structures
def _produce_net_changes(connection, metadata, diffs, autogen_context,
object_filters=(),
include_schemas=False):
inspector = Inspector.from_engine(connection)
# TODO: not hardcode alembic_version here ?
conn_table_names = set()
default_schema = connection.dialect.default_schema_name
if include_schemas:
schemas = set(inspector.get_schema_names())
# replace default schema name with None
schemas.discard("information_schema")
# replace the "default" schema with None
schemas.add(None)
schemas.discard(default_schema)
else:
schemas = [None]
for s in schemas:
tables = set(inspector.get_table_names(schema=s)).\
difference(['alembic_version'])
conn_table_names.update(zip([s] * len(tables), tables))
metadata_table_names = OrderedSet([(table.schema, table.name)
for table in metadata.sorted_tables])
_compare_tables(conn_table_names, metadata_table_names,
object_filters,
inspector, metadata, diffs, autogen_context)
###################################################
# element comparison
###################################################
# render python
###################################################
# produce command structure
def _produce_upgrade_commands(diffs, autogen_context):
buf = []
for diff in diffs:
buf.append(_invoke_command("upgrade", diff, autogen_context))
if not buf:
buf = ["pass"]
return "\n".join(buf)
def _produce_downgrade_commands(diffs, autogen_context):
buf = []
for diff in reversed(diffs):
buf.append(_invoke_command("downgrade", diff, autogen_context))
if not buf:
buf = ["pass"]
return "\n".join(buf)
def _invoke_command(updown, args, autogen_context):
if isinstance(args, tuple):
return _invoke_adddrop_command(updown, args, autogen_context)
else:
return _invoke_modify_command(updown, args, autogen_context)
def _invoke_adddrop_command(updown, args, autogen_context):
cmd_type = args[0]
adddrop, cmd_type = cmd_type.split("_")
cmd_args = args[1:] + (autogen_context,)
_commands = {
"table": (_drop_table, _add_table),
"column": (_drop_column, _add_column),
"index": (_drop_index, _add_index),
"constraint": (_drop_constraint, _add_constraint),
}
cmd_callables = _commands[cmd_type]
if (
updown == "upgrade" and adddrop == "add"
) or (
updown == "downgrade" and adddrop == "remove"
):
return cmd_callables[1](*cmd_args)
else:
return cmd_callables[0](*cmd_args)
def _invoke_modify_command(updown, args, autogen_context):
sname, tname, cname = args[0][1:4]
kw = {}
_arg_struct = {
"modify_type": ("existing_type", "type_"),
"modify_nullable": ("existing_nullable", "nullable"),
"modify_default": ("existing_server_default", "server_default"),
}
for diff in args:
diff_kw = diff[4]
for arg in ("existing_type", \
"existing_nullable", \
"existing_server_default"):
if arg in diff_kw:
kw.setdefault(arg, diff_kw[arg])
old_kw, new_kw = _arg_struct[diff[0]]
if updown == "upgrade":
kw[new_kw] = diff[-1]
kw[old_kw] = diff[-2]
else:
kw[new_kw] = diff[-2]
kw[old_kw] = diff[-1]
if "nullable" in kw:
kw.pop("existing_nullable", None)
if "server_default" in kw:
kw.pop("existing_server_default", None)
return _modify_col(tname, cname, autogen_context, schema=sname, **kw)

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from sqlalchemy.exc import NoSuchTableError
from sqlalchemy import schema as sa_schema, types as sqltypes
import logging
from .. import compat
from .render import _render_server_default
from sqlalchemy.util import OrderedSet
log = logging.getLogger(__name__)
def _run_filters(object_, name, type_, reflected, compare_to, object_filters):
for fn in object_filters:
if not fn(object_, name, type_, reflected, compare_to):
return False
else:
return True
def _compare_tables(conn_table_names, metadata_table_names,
object_filters,
inspector, metadata, diffs, autogen_context):
default_schema = inspector.bind.dialect.default_schema_name
# tables coming from the connection will not have "schema"
# set if it matches default_schema_name; so we need a list
# of table names from local metadata that also have "None" if schema
# == default_schema_name. Most setups will be like this anyway but
# some are not (see #170)
metadata_table_names_no_dflt_schema = OrderedSet([
(schema if schema != default_schema else None, tname)
for schema, tname in metadata_table_names
])
# to adjust for the MetaData collection storing the tables either
# as "schemaname.tablename" or just "tablename", create a new lookup
# which will match the "non-default-schema" keys to the Table object.
tname_to_table = dict(
(
no_dflt_schema,
metadata.tables[sa_schema._get_table_key(tname, schema)]
)
for no_dflt_schema, (schema, tname) in zip(
metadata_table_names_no_dflt_schema,
metadata_table_names)
)
metadata_table_names = metadata_table_names_no_dflt_schema
for s, tname in metadata_table_names.difference(conn_table_names):
name = '%s.%s' % (s, tname) if s else tname
metadata_table = tname_to_table[(s, tname)]
if _run_filters(metadata_table, tname, "table", False, None, object_filters):
diffs.append(("add_table", metadata_table))
log.info("Detected added table %r", name)
_compare_indexes_and_uniques(s, tname, object_filters,
None,
metadata_table,
diffs, autogen_context, inspector)
removal_metadata = sa_schema.MetaData()
for s, tname in conn_table_names.difference(metadata_table_names):
name = sa_schema._get_table_key(tname, s)
exists = name in removal_metadata.tables
t = sa_schema.Table(tname, removal_metadata, schema=s)
if not exists:
inspector.reflecttable(t, None)
if _run_filters(t, tname, "table", True, None, object_filters):
diffs.append(("remove_table", t))
log.info("Detected removed table %r", name)
existing_tables = conn_table_names.intersection(metadata_table_names)
existing_metadata = sa_schema.MetaData()
conn_column_info = {}
for s, tname in existing_tables:
name = sa_schema._get_table_key(tname, s)
exists = name in existing_metadata.tables
t = sa_schema.Table(tname, existing_metadata, schema=s)
if not exists:
inspector.reflecttable(t, None)
conn_column_info[(s, tname)] = t
for s, tname in sorted(existing_tables):
name = '%s.%s' % (s, tname) if s else tname
metadata_table = tname_to_table[(s, tname)]
conn_table = existing_metadata.tables[name]
if _run_filters(metadata_table, tname, "table", False, conn_table, object_filters):
_compare_columns(s, tname, object_filters,
conn_table,
metadata_table,
diffs, autogen_context, inspector)
_compare_indexes_and_uniques(s, tname, object_filters,
conn_table,
metadata_table,
diffs, autogen_context, inspector)
# TODO:
# table constraints
# sequences
def _make_index(params, conn_table):
return sa_schema.Index(
params['name'],
*[conn_table.c[cname] for cname in params['column_names']],
unique=params['unique']
)
def _make_unique_constraint(params, conn_table):
return sa_schema.UniqueConstraint(
*[conn_table.c[cname] for cname in params['column_names']],
name=params['name']
)
def _compare_columns(schema, tname, object_filters, conn_table, metadata_table,
diffs, autogen_context, inspector):
name = '%s.%s' % (schema, tname) if schema else tname
metadata_cols_by_name = dict((c.name, c) for c in metadata_table.c)
conn_col_names = dict((c.name, c) for c in conn_table.c)
metadata_col_names = OrderedSet(sorted(metadata_cols_by_name))
for cname in metadata_col_names.difference(conn_col_names):
if _run_filters(metadata_cols_by_name[cname], cname,
"column", False, None, object_filters):
diffs.append(
("add_column", schema, tname, metadata_cols_by_name[cname])
)
log.info("Detected added column '%s.%s'", name, cname)
for cname in set(conn_col_names).difference(metadata_col_names):
if _run_filters(conn_table.c[cname], cname,
"column", True, None, object_filters):
diffs.append(
("remove_column", schema, tname, conn_table.c[cname])
)
log.info("Detected removed column '%s.%s'", name, cname)
for colname in metadata_col_names.intersection(conn_col_names):
metadata_col = metadata_cols_by_name[colname]
conn_col = conn_table.c[colname]
if not _run_filters(
metadata_col, colname, "column", False, conn_col, object_filters):
continue
col_diff = []
_compare_type(schema, tname, colname,
conn_col,
metadata_col,
col_diff, autogen_context
)
_compare_nullable(schema, tname, colname,
conn_col,
metadata_col.nullable,
col_diff, autogen_context
)
_compare_server_default(schema, tname, colname,
conn_col,
metadata_col,
col_diff, autogen_context
)
if col_diff:
diffs.append(col_diff)
class _constraint_sig(object):
def __eq__(self, other):
return self.const == other.const
def __ne__(self, other):
return self.const != other.const
def __hash__(self):
return hash(self.const)
class _uq_constraint_sig(_constraint_sig):
is_index = False
is_unique = True
def __init__(self, const):
self.const = const
self.name = const.name
self.sig = tuple(sorted([col.name for col in const.columns]))
@property
def column_names(self):
return [col.name for col in self.const.columns]
class _ix_constraint_sig(_constraint_sig):
is_index = True
def __init__(self, const):
self.const = const
self.name = const.name
self.sig = tuple(sorted([col.name for col in const.columns]))
self.is_unique = bool(const.unique)
@property
def column_names(self):
return _get_index_column_names(self.const)
def _get_index_column_names(idx):
if compat.sqla_08:
return [getattr(exp, "name", None) for exp in idx.expressions]
else:
return [getattr(col, "name", None) for col in idx.columns]
def _compare_indexes_and_uniques(schema, tname, object_filters, conn_table,
metadata_table, diffs, autogen_context, inspector):
is_create_table = conn_table is None
# 1a. get raw indexes and unique constraints from metadata ...
metadata_unique_constraints = set(uq for uq in metadata_table.constraints
if isinstance(uq, sa_schema.UniqueConstraint)
)
metadata_indexes = set(metadata_table.indexes)
conn_uniques = conn_indexes = frozenset()
supports_unique_constraints = False
if conn_table is not None:
# 1b. ... and from connection, if the table exists
if hasattr(inspector, "get_unique_constraints"):
try:
conn_uniques = inspector.get_unique_constraints(
tname, schema=schema)
supports_unique_constraints = True
except NotImplementedError:
pass
try:
conn_indexes = inspector.get_indexes(tname, schema=schema)
except NotImplementedError:
pass
# 2. convert conn-level objects from raw inspector records
# into schema objects
conn_uniques = set(_make_unique_constraint(uq_def, conn_table)
for uq_def in conn_uniques)
conn_indexes = set(_make_index(ix, conn_table) for ix in conn_indexes)
# 3. give the dialect a chance to omit indexes and constraints that
# we know are either added implicitly by the DB or that the DB
# can't accurately report on
autogen_context['context'].impl.\
correct_for_autogen_constraints(
conn_uniques, conn_indexes,
metadata_unique_constraints,
metadata_indexes
)
# 4. organize the constraints into "signature" collections, the
# _constraint_sig() objects provide a consistent facade over both
# Index and UniqueConstraint so we can easily work with them
# interchangeably
metadata_unique_constraints = set(_uq_constraint_sig(uq)
for uq in metadata_unique_constraints
)
metadata_indexes = set(_ix_constraint_sig(ix) for ix in metadata_indexes)
conn_unique_constraints = set(_uq_constraint_sig(uq) for uq in conn_uniques)
conn_indexes = set(_ix_constraint_sig(ix) for ix in conn_indexes)
# 5. index things by name, for those objects that have names
metadata_names = dict(
(c.name, c) for c in
metadata_unique_constraints.union(metadata_indexes)
if c.name is not None)
conn_uniques_by_name = dict((c.name, c) for c in conn_unique_constraints)
conn_indexes_by_name = dict((c.name, c) for c in conn_indexes)
conn_names = dict((c.name, c) for c in
conn_unique_constraints.union(conn_indexes)
if c.name is not None)
doubled_constraints = dict(
(name, (conn_uniques_by_name[name], conn_indexes_by_name[name]))
for name in set(conn_uniques_by_name).intersection(conn_indexes_by_name)
)
# 6. index things by "column signature", to help with unnamed unique
# constraints.
conn_uniques_by_sig = dict((uq.sig, uq) for uq in conn_unique_constraints)
metadata_uniques_by_sig = dict(
(uq.sig, uq) for uq in metadata_unique_constraints)
metadata_indexes_by_sig = dict(
(ix.sig, ix) for ix in metadata_indexes)
unnamed_metadata_uniques = dict((uq.sig, uq) for uq in
metadata_unique_constraints if uq.name is None)
# assumptions:
# 1. a unique constraint or an index from the connection *always*
# has a name.
# 2. an index on the metadata side *always* has a name.
# 3. a unique constraint on the metadata side *might* have a name.
# 4. The backend may double up indexes as unique constraints and
# vice versa (e.g. MySQL, Postgresql)
def obj_added(obj):
if obj.is_index:
diffs.append(("add_index", obj.const))
log.info("Detected added index '%s' on %s",
obj.name, ', '.join([
"'%s'" % obj.column_names
])
)
else:
if not supports_unique_constraints:
# can't report unique indexes as added if we don't
# detect them
return
if is_create_table:
# unique constraints are created inline with table defs
return
diffs.append(("add_constraint", obj.const))
log.info("Detected added unique constraint '%s' on %s",
obj.name, ', '.join([
"'%s'" % obj.column_names
])
)
def obj_removed(obj):
if obj.is_index:
if obj.is_unique and not supports_unique_constraints:
# many databases double up unique constraints
# as unique indexes. without that list we can't
# be sure what we're doing here
return
diffs.append(("remove_index", obj.const))
log.info("Detected removed index '%s' on '%s'", obj.name, tname)
else:
diffs.append(("remove_constraint", obj.const))
log.info("Detected removed unique constraint '%s' on '%s'",
obj.name, tname
)
def obj_changed(old, new, msg):
if old.is_index:
log.info("Detected changed index '%s' on '%s':%s",
old.name, tname, ', '.join(msg)
)
diffs.append(("remove_index", old.const))
diffs.append(("add_index", new.const))
else:
log.info("Detected changed unique constraint '%s' on '%s':%s",
old.name, tname, ', '.join(msg)
)
diffs.append(("remove_constraint", old.const))
diffs.append(("add_constraint", new.const))
for added_name in sorted(set(metadata_names).difference(conn_names)):
obj = metadata_names[added_name]
obj_added(obj)
for existing_name in sorted(set(metadata_names).intersection(conn_names)):
metadata_obj = metadata_names[existing_name]
if existing_name in doubled_constraints:
conn_uq, conn_idx = doubled_constraints[existing_name]
if metadata_obj.is_index:
conn_obj = conn_idx
else:
conn_obj = conn_uq
else:
conn_obj = conn_names[existing_name]
if conn_obj.is_index != metadata_obj.is_index:
obj_removed(conn_obj)
obj_added(metadata_obj)
else:
msg = []
if conn_obj.is_unique != metadata_obj.is_unique:
msg.append(' unique=%r to unique=%r' % (
conn_obj.is_unique, metadata_obj.is_unique
))
if conn_obj.sig != metadata_obj.sig:
msg.append(' columns %r to %r' % (
conn_obj.sig, metadata_obj.sig
))
if msg:
obj_changed(conn_obj, metadata_obj, msg)
for removed_name in sorted(set(conn_names).difference(metadata_names)):
conn_obj = conn_names[removed_name]
if not conn_obj.is_index and conn_obj.sig in unnamed_metadata_uniques:
continue
elif removed_name in doubled_constraints:
if conn_obj.sig not in metadata_indexes_by_sig and \
conn_obj.sig not in metadata_uniques_by_sig:
conn_uq, conn_idx = doubled_constraints[removed_name]
obj_removed(conn_uq)
obj_removed(conn_idx)
else:
obj_removed(conn_obj)
for uq_sig in unnamed_metadata_uniques:
if uq_sig not in conn_uniques_by_sig:
obj_added(unnamed_metadata_uniques[uq_sig])
def _compare_nullable(schema, tname, cname, conn_col,
metadata_col_nullable, diffs,
autogen_context):
conn_col_nullable = conn_col.nullable
if conn_col_nullable is not metadata_col_nullable:
diffs.append(
("modify_nullable", schema, tname, cname,
{
"existing_type": conn_col.type,
"existing_server_default": conn_col.server_default,
},
conn_col_nullable,
metadata_col_nullable),
)
log.info("Detected %s on column '%s.%s'",
"NULL" if metadata_col_nullable else "NOT NULL",
tname,
cname
)
def _compare_type(schema, tname, cname, conn_col,
metadata_col, diffs,
autogen_context):
conn_type = conn_col.type
metadata_type = metadata_col.type
if conn_type._type_affinity is sqltypes.NullType:
log.info("Couldn't determine database type "
"for column '%s.%s'", tname, cname)
return
if metadata_type._type_affinity is sqltypes.NullType:
log.info("Column '%s.%s' has no type within "
"the model; can't compare", tname, cname)
return
isdiff = autogen_context['context']._compare_type(conn_col, metadata_col)
if isdiff:
diffs.append(
("modify_type", schema, tname, cname,
{
"existing_nullable": conn_col.nullable,
"existing_server_default": conn_col.server_default,
},
conn_type,
metadata_type),
)
log.info("Detected type change from %r to %r on '%s.%s'",
conn_type, metadata_type, tname, cname
)
def _compare_server_default(schema, tname, cname, conn_col, metadata_col,
diffs, autogen_context):
metadata_default = metadata_col.server_default
conn_col_default = conn_col.server_default
if conn_col_default is None and metadata_default is None:
return False
rendered_metadata_default = _render_server_default(
metadata_default, autogen_context)
rendered_conn_default = conn_col.server_default.arg.text \
if conn_col.server_default else None
isdiff = autogen_context['context']._compare_server_default(
conn_col, metadata_col,
rendered_metadata_default,
rendered_conn_default
)
if isdiff:
conn_col_default = rendered_conn_default
diffs.append(
("modify_default", schema, tname, cname,
{
"existing_nullable": conn_col.nullable,
"existing_type": conn_col.type,
},
conn_col_default,
metadata_default),
)
log.info("Detected server default on column '%s.%s'",
tname,
cname
)

View file

@ -1,457 +0,0 @@
from sqlalchemy import schema as sa_schema, types as sqltypes, sql
import logging
from .. import compat
import re
from ..compat import string_types
log = logging.getLogger(__name__)
try:
from sqlalchemy.sql.naming import conv
def _render_gen_name(autogen_context, name):
if isinstance(name, conv):
return _f_name(_alembic_autogenerate_prefix(autogen_context), name)
else:
return name
except ImportError:
def _render_gen_name(autogen_context, name):
return name
class _f_name(object):
def __init__(self, prefix, name):
self.prefix = prefix
self.name = name
def __repr__(self):
return "%sf(%r)" % (self.prefix, self.name)
def _render_potential_expr(value, autogen_context):
if isinstance(value, sql.ClauseElement):
if compat.sqla_08:
compile_kw = dict(compile_kwargs={'literal_binds': True})
else:
compile_kw = {}
return "%(prefix)stext(%(sql)r)" % {
"prefix": _sqlalchemy_autogenerate_prefix(autogen_context),
"sql": str(
value.compile(dialect=autogen_context['dialect'],
**compile_kw)
)
}
else:
return repr(value)
def _add_table(table, autogen_context):
text = "%(prefix)screate_table(%(tablename)r,\n%(args)s" % {
'tablename': table.name,
'prefix': _alembic_autogenerate_prefix(autogen_context),
'args': ',\n'.join(
[col for col in
[_render_column(col, autogen_context) for col in table.c]
if col] +
sorted([rcons for rcons in
[_render_constraint(cons, autogen_context) for cons in
table.constraints]
if rcons is not None
])
)
}
if table.schema:
text += ",\nschema=%r" % table.schema
for k in sorted(table.kwargs):
text += ",\n%s=%r" % (k.replace(" ", "_"), table.kwargs[k])
text += "\n)"
return text
def _drop_table(table, autogen_context):
text = "%(prefix)sdrop_table(%(tname)r" % {
"prefix": _alembic_autogenerate_prefix(autogen_context),
"tname": table.name
}
if table.schema:
text += ", schema=%r" % table.schema
text += ")"
return text
def _add_index(index, autogen_context):
"""
Generate Alembic operations for the CREATE INDEX of an
:class:`~sqlalchemy.schema.Index` instance.
"""
from .compare import _get_index_column_names
text = "%(prefix)screate_index(%(name)r, '%(table)s', %(columns)s, "\
"unique=%(unique)r%(schema)s%(kwargs)s)" % {
'prefix': _alembic_autogenerate_prefix(autogen_context),
'name': _render_gen_name(autogen_context, index.name),
'table': index.table.name,
'columns': _get_index_column_names(index),
'unique': index.unique or False,
'schema': (", schema='%s'" % index.table.schema) if index.table.schema else '',
'kwargs': (', '+', '.join(
["%s=%s" % (key, _render_potential_expr(val, autogen_context))
for key, val in index.kwargs.items()]))\
if len(index.kwargs) else ''
}
return text
def _drop_index(index, autogen_context):
"""
Generate Alembic operations for the DROP INDEX of an
:class:`~sqlalchemy.schema.Index` instance.
"""
text = "%(prefix)sdrop_index(%(name)r, "\
"table_name='%(table_name)s'%(schema)s)" % {
'prefix': _alembic_autogenerate_prefix(autogen_context),
'name': _render_gen_name(autogen_context, index.name),
'table_name': index.table.name,
'schema': ((", schema='%s'" % index.table.schema)
if index.table.schema else '')
}
return text
def _render_unique_constraint(constraint, autogen_context):
rendered = _user_defined_render("unique", constraint, autogen_context)
if rendered is not False:
return rendered
return _uq_constraint(constraint, autogen_context, False)
def _add_unique_constraint(constraint, autogen_context):
"""
Generate Alembic operations for the ALTER TABLE .. ADD CONSTRAINT ...
UNIQUE of a :class:`~sqlalchemy.schema.UniqueConstraint` instance.
"""
return _uq_constraint(constraint, autogen_context, True)
def _uq_constraint(constraint, autogen_context, alter):
opts = []
if constraint.deferrable:
opts.append(("deferrable", str(constraint.deferrable)))
if constraint.initially:
opts.append(("initially", str(constraint.initially)))
if alter and constraint.table.schema:
opts.append(("schema", str(constraint.table.schema)))
if not alter and constraint.name:
opts.append(("name", _render_gen_name(autogen_context, constraint.name)))
if alter:
args = [repr(_render_gen_name(autogen_context, constraint.name)),
repr(constraint.table.name)]
args.append(repr([col.name for col in constraint.columns]))
args.extend(["%s=%r" % (k, v) for k, v in opts])
return "%(prefix)screate_unique_constraint(%(args)s)" % {
'prefix': _alembic_autogenerate_prefix(autogen_context),
'args': ", ".join(args)
}
else:
args = [repr(col.name) for col in constraint.columns]
args.extend(["%s=%r" % (k, v) for k, v in opts])
return "%(prefix)sUniqueConstraint(%(args)s)" % {
"prefix": _sqlalchemy_autogenerate_prefix(autogen_context),
"args": ", ".join(args)
}
def _add_fk_constraint(constraint, autogen_context):
raise NotImplementedError()
def _add_pk_constraint(constraint, autogen_context):
raise NotImplementedError()
def _add_check_constraint(constraint, autogen_context):
raise NotImplementedError()
def _add_constraint(constraint, autogen_context):
"""
Dispatcher for the different types of constraints.
"""
funcs = {
"unique_constraint": _add_unique_constraint,
"foreign_key_constraint": _add_fk_constraint,
"primary_key_constraint": _add_pk_constraint,
"check_constraint": _add_check_constraint,
"column_check_constraint": _add_check_constraint,
}
return funcs[constraint.__visit_name__](constraint, autogen_context)
def _drop_constraint(constraint, autogen_context):
"""
Generate Alembic operations for the ALTER TABLE ... DROP CONSTRAINT
of a :class:`~sqlalchemy.schema.UniqueConstraint` instance.
"""
text = "%(prefix)sdrop_constraint(%(name)r, '%(table_name)s'%(schema)s)" % {
'prefix': _alembic_autogenerate_prefix(autogen_context),
'name': _render_gen_name(autogen_context, constraint.name),
'table_name': constraint.table.name,
'schema': (", schema='%s'" % constraint.table.schema)
if constraint.table.schema else '',
}
return text
def _add_column(schema, tname, column, autogen_context):
text = "%(prefix)sadd_column(%(tname)r, %(column)s" % {
"prefix": _alembic_autogenerate_prefix(autogen_context),
"tname": tname,
"column": _render_column(column, autogen_context)
}
if schema:
text += ", schema=%r" % schema
text += ")"
return text
def _drop_column(schema, tname, column, autogen_context):
text = "%(prefix)sdrop_column(%(tname)r, %(cname)r" % {
"prefix": _alembic_autogenerate_prefix(autogen_context),
"tname": tname,
"cname": column.name
}
if schema:
text += ", schema=%r" % schema
text += ")"
return text
def _modify_col(tname, cname,
autogen_context,
server_default=False,
type_=None,
nullable=None,
existing_type=None,
existing_nullable=None,
existing_server_default=False,
schema=None):
indent = " " * 11
text = "%(prefix)salter_column(%(tname)r, %(cname)r" % {
'prefix': _alembic_autogenerate_prefix(
autogen_context),
'tname': tname,
'cname': cname}
text += ",\n%sexisting_type=%s" % (indent,
_repr_type(existing_type, autogen_context))
if server_default is not False:
rendered = _render_server_default(
server_default, autogen_context)
text += ",\n%sserver_default=%s" % (indent, rendered)
if type_ is not None:
text += ",\n%stype_=%s" % (indent,
_repr_type(type_, autogen_context))
if nullable is not None:
text += ",\n%snullable=%r" % (
indent, nullable,)
if existing_nullable is not None:
text += ",\n%sexisting_nullable=%r" % (
indent, existing_nullable)
if existing_server_default:
rendered = _render_server_default(
existing_server_default,
autogen_context)
text += ",\n%sexisting_server_default=%s" % (
indent, rendered)
if schema:
text += ",\n%sschema=%r" % (indent, schema)
text += ")"
return text
def _user_autogenerate_prefix(autogen_context):
prefix = autogen_context['opts']['user_module_prefix']
if prefix is None:
return _sqlalchemy_autogenerate_prefix(autogen_context)
else:
return prefix
def _sqlalchemy_autogenerate_prefix(autogen_context):
return autogen_context['opts']['sqlalchemy_module_prefix'] or ''
def _alembic_autogenerate_prefix(autogen_context):
return autogen_context['opts']['alembic_module_prefix'] or ''
def _user_defined_render(type_, object_, autogen_context):
if 'opts' in autogen_context and \
'render_item' in autogen_context['opts']:
render = autogen_context['opts']['render_item']
if render:
rendered = render(type_, object_, autogen_context)
if rendered is not False:
return rendered
return False
def _render_column(column, autogen_context):
rendered = _user_defined_render("column", column, autogen_context)
if rendered is not False:
return rendered
opts = []
if column.server_default:
rendered = _render_server_default(
column.server_default, autogen_context
)
if rendered:
opts.append(("server_default", rendered))
if not column.autoincrement:
opts.append(("autoincrement", column.autoincrement))
if column.nullable is not None:
opts.append(("nullable", column.nullable))
# TODO: for non-ascii colname, assign a "key"
return "%(prefix)sColumn(%(name)r, %(type)s, %(kw)s)" % {
'prefix': _sqlalchemy_autogenerate_prefix(autogen_context),
'name': column.name,
'type': _repr_type(column.type, autogen_context),
'kw': ", ".join(["%s=%s" % (kwname, val) for kwname, val in opts])
}
def _render_server_default(default, autogen_context):
rendered = _user_defined_render("server_default", default, autogen_context)
if rendered is not False:
return rendered
if isinstance(default, sa_schema.DefaultClause):
if isinstance(default.arg, string_types):
default = default.arg
else:
default = str(default.arg.compile(
dialect=autogen_context['dialect']))
if isinstance(default, string_types):
# TODO: this is just a hack to get
# tests to pass until we figure out
# WTF sqlite is doing
default = re.sub(r"^'|'$", "", default)
return repr(default)
else:
return None
def _repr_type(type_, autogen_context):
rendered = _user_defined_render("type", type_, autogen_context)
if rendered is not False:
return rendered
mod = type(type_).__module__
imports = autogen_context.get('imports', None)
if mod.startswith("sqlalchemy.dialects"):
dname = re.match(r"sqlalchemy\.dialects\.(\w+)", mod).group(1)
if imports is not None:
imports.add("from sqlalchemy.dialects import %s" % dname)
return "%s.%r" % (dname, type_)
elif mod.startswith("sqlalchemy"):
prefix = _sqlalchemy_autogenerate_prefix(autogen_context)
return "%s%r" % (prefix, type_)
else:
prefix = _user_autogenerate_prefix(autogen_context)
return "%s%r" % (prefix, type_)
def _render_constraint(constraint, autogen_context):
renderer = _constraint_renderers.get(type(constraint), None)
if renderer:
return renderer(constraint, autogen_context)
else:
return None
def _render_primary_key(constraint, autogen_context):
rendered = _user_defined_render("primary_key", constraint, autogen_context)
if rendered is not False:
return rendered
if not constraint.columns:
return None
opts = []
if constraint.name:
opts.append(("name", repr(_render_gen_name(autogen_context, constraint.name))))
return "%(prefix)sPrimaryKeyConstraint(%(args)s)" % {
"prefix": _sqlalchemy_autogenerate_prefix(autogen_context),
"args": ", ".join(
[repr(c.key) for c in constraint.columns] +
["%s=%s" % (kwname, val) for kwname, val in opts]
),
}
def _fk_colspec(fk, metadata_schema):
"""Implement a 'safe' version of ForeignKey._get_colspec() that
never tries to resolve the remote table.
"""
if metadata_schema is None:
return fk._get_colspec()
else:
# need to render schema breaking up tokens by hand, since the
# ForeignKeyConstraint here may not actually have a remote
# Table present
tokens = fk._colspec.split(".")
# no schema in the colspec, render it
if len(tokens) == 2:
return "%s.%s" % (metadata_schema, fk._colspec)
else:
return fk._colspec
def _render_foreign_key(constraint, autogen_context):
rendered = _user_defined_render("foreign_key", constraint, autogen_context)
if rendered is not False:
return rendered
opts = []
if constraint.name:
opts.append(("name", repr(_render_gen_name(autogen_context, constraint.name))))
if constraint.onupdate:
opts.append(("onupdate", repr(constraint.onupdate)))
if constraint.ondelete:
opts.append(("ondelete", repr(constraint.ondelete)))
if constraint.initially:
opts.append(("initially", repr(constraint.initially)))
if constraint.deferrable:
opts.append(("deferrable", repr(constraint.deferrable)))
if constraint.use_alter:
opts.append(("use_alter", repr(constraint.use_alter)))
apply_metadata_schema = constraint.parent.metadata.schema
return "%(prefix)sForeignKeyConstraint([%(cols)s], "\
"[%(refcols)s], %(args)s)" % {
"prefix": _sqlalchemy_autogenerate_prefix(autogen_context),
"cols": ", ".join("'%s'" % f.parent.key for f in constraint.elements),
"refcols": ", ".join(repr(_fk_colspec(f, apply_metadata_schema))
for f in constraint.elements),
"args": ", ".join(
["%s=%s" % (kwname, val) for kwname, val in opts]
),
}
def _render_check_constraint(constraint, autogen_context):
rendered = _user_defined_render("check", constraint, autogen_context)
if rendered is not False:
return rendered
# detect the constraint being part of
# a parent type which is probably in the Table already.
# ideally SQLAlchemy would give us more of a first class
# way to detect this.
if constraint._create_rule and \
hasattr(constraint._create_rule, 'target') and \
isinstance(constraint._create_rule.target,
sqltypes.TypeEngine):
return None
opts = []
if constraint.name:
opts.append(("name", repr(_render_gen_name(autogen_context, constraint.name))))
return "%(prefix)sCheckConstraint(%(sqltext)r%(opts)s)" % {
"prefix": _sqlalchemy_autogenerate_prefix(autogen_context),
"opts": ", " + (", ".join("%s=%s" % (k, v)
for k, v in opts)) if opts else "",
"sqltext": str(
constraint.sqltext.compile(
dialect=autogen_context['dialect']
)
)
}
_constraint_renderers = {
sa_schema.PrimaryKeyConstraint: _render_primary_key,
sa_schema.ForeignKeyConstraint: _render_foreign_key,
sa_schema.UniqueConstraint: _render_unique_constraint,
sa_schema.CheckConstraint: _render_check_constraint
}

View file

@ -1,266 +0,0 @@
import os
from .script import ScriptDirectory
from .environment import EnvironmentContext
from . import util, autogenerate as autogen
def list_templates(config):
"""List available templates"""
config.print_stdout("Available templates:\n")
for tempname in os.listdir(config.get_template_directory()):
with open(os.path.join(
config.get_template_directory(),
tempname,
'README')) as readme:
synopsis = next(readme)
config.print_stdout("%s - %s", tempname, synopsis)
config.print_stdout("\nTemplates are used via the 'init' command, e.g.:")
config.print_stdout("\n alembic init --template pylons ./scripts")
def init(config, directory, template='generic'):
"""Initialize a new scripts directory."""
if os.access(directory, os.F_OK):
raise util.CommandError("Directory %s already exists" % directory)
template_dir = os.path.join(config.get_template_directory(),
template)
if not os.access(template_dir, os.F_OK):
raise util.CommandError("No such template %r" % template)
util.status("Creating directory %s" % os.path.abspath(directory),
os.makedirs, directory)
versions = os.path.join(directory, 'versions')
util.status("Creating directory %s" % os.path.abspath(versions),
os.makedirs, versions)
script = ScriptDirectory(directory)
for file_ in os.listdir(template_dir):
file_path = os.path.join(template_dir, file_)
if file_ == 'alembic.ini.mako':
config_file = os.path.abspath(config.config_file_name)
if os.access(config_file, os.F_OK):
util.msg("File %s already exists, skipping" % config_file)
else:
script._generate_template(
file_path,
config_file,
script_location=directory
)
elif os.path.isfile(file_path):
output_file = os.path.join(directory, file_)
script._copy_file(
file_path,
output_file
)
util.msg("Please edit configuration/connection/logging "\
"settings in %r before proceeding." % config_file)
def revision(config, message=None, autogenerate=False, sql=False):
"""Create a new revision file."""
script = ScriptDirectory.from_config(config)
template_args = {
'config': config # Let templates use config for
# e.g. multiple databases
}
imports = set()
environment = util.asbool(
config.get_main_option("revision_environment")
)
if autogenerate:
environment = True
def retrieve_migrations(rev, context):
if script.get_revision(rev) is not script.get_revision("head"):
raise util.CommandError("Target database is not up to date.")
autogen._produce_migration_diffs(context, template_args, imports)
return []
elif environment:
def retrieve_migrations(rev, context):
return []
if environment:
with EnvironmentContext(
config,
script,
fn=retrieve_migrations,
as_sql=sql,
template_args=template_args,
):
script.run_env()
return script.generate_revision(util.rev_id(), message, refresh=True,
**template_args)
def upgrade(config, revision, sql=False, tag=None):
"""Upgrade to a later version."""
script = ScriptDirectory.from_config(config)
starting_rev = None
if ":" in revision:
if not sql:
raise util.CommandError("Range revision not allowed")
starting_rev, revision = revision.split(':', 2)
def upgrade(rev, context):
return script._upgrade_revs(revision, rev)
with EnvironmentContext(
config,
script,
fn=upgrade,
as_sql=sql,
starting_rev=starting_rev,
destination_rev=revision,
tag=tag
):
script.run_env()
def downgrade(config, revision, sql=False, tag=None):
"""Revert to a previous version."""
script = ScriptDirectory.from_config(config)
starting_rev = None
if ":" in revision:
if not sql:
raise util.CommandError("Range revision not allowed")
starting_rev, revision = revision.split(':', 2)
elif sql:
raise util.CommandError("downgrade with --sql requires <fromrev>:<torev>")
def downgrade(rev, context):
return script._downgrade_revs(revision, rev)
with EnvironmentContext(
config,
script,
fn=downgrade,
as_sql=sql,
starting_rev=starting_rev,
destination_rev=revision,
tag=tag
):
script.run_env()
def history(config, rev_range=None):
"""List changeset scripts in chronological order."""
script = ScriptDirectory.from_config(config)
if rev_range is not None:
if ":" not in rev_range:
raise util.CommandError(
"History range requires [start]:[end], "
"[start]:, or :[end]")
base, head = rev_range.strip().split(":")
else:
base = head = None
def _display_history(config, script, base, head):
for sc in script.walk_revisions(
base=base or "base",
head=head or "head"):
if sc.is_head:
config.print_stdout("")
config.print_stdout(sc.log_entry)
def _display_history_w_current(config, script, base=None, head=None):
def _display_current_history(rev, context):
if head is None:
_display_history(config, script, base, rev)
elif base is None:
_display_history(config, script, rev, head)
return []
with EnvironmentContext(
config,
script,
fn=_display_current_history
):
script.run_env()
if base == "current":
_display_history_w_current(config, script, head=head)
elif head == "current":
_display_history_w_current(config, script, base=base)
else:
_display_history(config, script, base, head)
def branches(config):
"""Show current un-spliced branch points"""
script = ScriptDirectory.from_config(config)
for sc in script.walk_revisions():
if sc.is_branch_point:
config.print_stdout(sc)
for rev in sc.nextrev:
config.print_stdout("%s -> %s",
" " * len(str(sc.down_revision)),
script.get_revision(rev)
)
def current(config, head_only=False):
"""Display the current revision for each database."""
script = ScriptDirectory.from_config(config)
def display_version(rev, context):
rev = script.get_revision(rev)
if head_only:
config.print_stdout("%s%s" % (
rev.revision if rev else None,
" (head)" if rev and rev.is_head else ""))
else:
config.print_stdout("Current revision for %s: %s",
util.obfuscate_url_pw(
context.connection.engine.url),
rev)
return []
with EnvironmentContext(
config,
script,
fn=display_version
):
script.run_env()
def stamp(config, revision, sql=False, tag=None):
"""'stamp' the revision table with the given revision; don't
run any migrations."""
script = ScriptDirectory.from_config(config)
def do_stamp(rev, context):
if sql:
current = False
else:
current = context._current_rev()
dest = script.get_revision(revision)
if dest is not None:
dest = dest.revision
context._update_current_rev(current, dest)
return []
with EnvironmentContext(
config,
script,
fn=do_stamp,
as_sql=sql,
destination_rev=revision,
tag=tag
):
script.run_env()
def splice(config, parent, child):
"""'splice' two branches, creating a new revision file.
this command isn't implemented right now.
"""
raise NotImplementedError()

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@ -1,130 +0,0 @@
import io
import sys
from sqlalchemy import __version__ as sa_version
if sys.version_info < (2, 6):
raise NotImplementedError("Python 2.6 or greater is required.")
sqla_08 = sa_version >= '0.8.0'
sqla_09 = sa_version >= '0.9.0'
py2k = sys.version_info < (3, 0)
py3k = sys.version_info >= (3, 0)
py33 = sys.version_info >= (3, 3)
if py3k:
import builtins as compat_builtins
string_types = str,
binary_type = bytes
text_type = str
def callable(fn):
return hasattr(fn, '__call__')
def u(s):
return s
else:
import __builtin__ as compat_builtins
string_types = basestring,
binary_type = str
text_type = unicode
callable = callable
def u(s):
return unicode(s, "utf-8")
if py3k:
from configparser import ConfigParser as SafeConfigParser
import configparser
else:
from ConfigParser import SafeConfigParser
import ConfigParser as configparser
if py2k:
from mako.util import parse_encoding
if py33:
from importlib import machinery
def load_module_py(module_id, path):
return machinery.SourceFileLoader(module_id, path).load_module(module_id)
def load_module_pyc(module_id, path):
return machinery.SourcelessFileLoader(module_id, path).load_module(module_id)
else:
import imp
def load_module_py(module_id, path):
with open(path, 'rb') as fp:
mod = imp.load_source(module_id, path, fp)
if py2k:
source_encoding = parse_encoding(fp)
if source_encoding:
mod._alembic_source_encoding = source_encoding
return mod
def load_module_pyc(module_id, path):
with open(path, 'rb') as fp:
mod = imp.load_compiled(module_id, path, fp)
# no source encoding here
return mod
try:
exec_ = getattr(compat_builtins, 'exec')
except AttributeError:
# Python 2
def exec_(func_text, globals_, lcl):
exec('exec func_text in globals_, lcl')
################################################
# cross-compatible metaclass implementation
# Copyright (c) 2010-2012 Benjamin Peterson
def with_metaclass(meta, base=object):
"""Create a base class with a metaclass."""
return meta("%sBase" % meta.__name__, (base,), {})
################################################
# produce a wrapper that allows encoded text to stream
# into a given buffer, but doesn't close it.
# not sure of a more idiomatic approach to this.
class EncodedIO(io.TextIOWrapper):
def close(self):
pass
if py2k:
# in Py2K, the io.* package is awkward because it does not
# easily wrap the file type (e.g. sys.stdout) and I can't
# figure out at all how to wrap StringIO.StringIO (used by nosetests)
# and also might be user specified too. So create a full
# adapter.
class ActLikePy3kIO(object):
"""Produce an object capable of wrapping either
sys.stdout (e.g. file) *or* StringIO.StringIO().
"""
def _false(self):
return False
def _true(self):
return True
readable = seekable = _false
writable = _true
closed = False
def __init__(self, file_):
self.file_ = file_
def write(self, text):
return self.file_.write(text)
def flush(self):
return self.file_.flush()
class EncodedIO(EncodedIO):
def __init__(self, file_, encoding):
super(EncodedIO, self).__init__(
ActLikePy3kIO(file_), encoding=encoding)

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@ -1,301 +0,0 @@
from argparse import ArgumentParser
from .compat import SafeConfigParser
import inspect
import os
import sys
from . import command, util, package_dir, compat
class Config(object):
"""Represent an Alembic configuration.
Within an ``env.py`` script, this is available
via the :attr:`.EnvironmentContext.config` attribute,
which in turn is available at ``alembic.context``::
from alembic import context
some_param = context.config.get_main_option("my option")
When invoking Alembic programatically, a new
:class:`.Config` can be created by passing
the name of an .ini file to the constructor::
from alembic.config import Config
alembic_cfg = Config("/path/to/yourapp/alembic.ini")
With a :class:`.Config` object, you can then
run Alembic commands programmatically using the directives
in :mod:`alembic.command`.
The :class:`.Config` object can also be constructed without
a filename. Values can be set programmatically, and
new sections will be created as needed::
from alembic.config import Config
alembic_cfg = Config()
alembic_cfg.set_main_option("script_location", "myapp:migrations")
alembic_cfg.set_main_option("url", "postgresql://foo/bar")
alembic_cfg.set_section_option("mysection", "foo", "bar")
:param file_: name of the .ini file to open.
:param ini_section: name of the main Alembic section within the
.ini file
:param output_buffer: optional file-like input buffer which
will be passed to the :class:`.MigrationContext` - used to redirect
the output of "offline generation" when using Alembic programmatically.
:param stdout: buffer where the "print" output of commands will be sent.
Defaults to ``sys.stdout``.
..versionadded:: 0.4
"""
def __init__(self, file_=None, ini_section='alembic', output_buffer=None,
stdout=sys.stdout, cmd_opts=None):
"""Construct a new :class:`.Config`
"""
self.config_file_name = file_
self.config_ini_section = ini_section
self.output_buffer = output_buffer
self.stdout = stdout
self.cmd_opts = cmd_opts
cmd_opts = None
"""The command-line options passed to the ``alembic`` script.
Within an ``env.py`` script this can be accessed via the
:attr:`.EnvironmentContext.config` attribute.
.. versionadded:: 0.6.0
.. seealso::
:meth:`.EnvironmentContext.get_x_argument`
"""
config_file_name = None
"""Filesystem path to the .ini file in use."""
config_ini_section = None
"""Name of the config file section to read basic configuration
from. Defaults to ``alembic``, that is the ``[alembic]`` section
of the .ini file. This value is modified using the ``-n/--name``
option to the Alembic runnier.
"""
def print_stdout(self, text, *arg):
"""Render a message to standard out."""
util.write_outstream(
self.stdout,
(compat.text_type(text) % arg),
"\n"
)
@util.memoized_property
def file_config(self):
"""Return the underlying :class:`ConfigParser` object.
Direct access to the .ini file is available here,
though the :meth:`.Config.get_section` and
:meth:`.Config.get_main_option`
methods provide a possibly simpler interface.
"""
if self.config_file_name:
here = os.path.abspath(os.path.dirname(self.config_file_name))
else:
here = ""
file_config = SafeConfigParser({'here': here})
if self.config_file_name:
file_config.read([self.config_file_name])
else:
file_config.add_section(self.config_ini_section)
return file_config
def get_template_directory(self):
"""Return the directory where Alembic setup templates are found.
This method is used by the alembic ``init`` and ``list_templates``
commands.
"""
return os.path.join(package_dir, 'templates')
def get_section(self, name):
"""Return all the configuration options from a given .ini file section
as a dictionary.
"""
return dict(self.file_config.items(name))
def set_main_option(self, name, value):
"""Set an option programmatically within the 'main' section.
This overrides whatever was in the .ini file.
"""
self.file_config.set(self.config_ini_section, name, value)
def remove_main_option(self, name):
self.file_config.remove_option(self.config_ini_section, name)
def set_section_option(self, section, name, value):
"""Set an option programmatically within the given section.
The section is created if it doesn't exist already.
The value here will override whatever was in the .ini
file.
"""
if not self.file_config.has_section(section):
self.file_config.add_section(section)
self.file_config.set(section, name, value)
def get_section_option(self, section, name, default=None):
"""Return an option from the given section of the .ini file.
"""
if not self.file_config.has_section(section):
raise util.CommandError("No config file %r found, or file has no "
"'[%s]' section" %
(self.config_file_name, section))
if self.file_config.has_option(section, name):
return self.file_config.get(section, name)
else:
return default
def get_main_option(self, name, default=None):
"""Return an option from the 'main' section of the .ini file.
This defaults to being a key from the ``[alembic]``
section, unless the ``-n/--name`` flag were used to
indicate a different section.
"""
return self.get_section_option(self.config_ini_section, name, default)
class CommandLine(object):
def __init__(self, prog=None):
self._generate_args(prog)
def _generate_args(self, prog):
def add_options(parser, positional, kwargs):
if 'template' in kwargs:
parser.add_argument("-t", "--template",
default='generic',
type=str,
help="Setup template for use with 'init'")
if 'message' in kwargs:
parser.add_argument("-m", "--message",
type=str,
help="Message string to use with 'revision'")
if 'sql' in kwargs:
parser.add_argument("--sql",
action="store_true",
help="Don't emit SQL to database - dump to "
"standard output/file instead")
if 'tag' in kwargs:
parser.add_argument("--tag",
type=str,
help="Arbitrary 'tag' name - can be used by "
"custom env.py scripts.")
if 'autogenerate' in kwargs:
parser.add_argument("--autogenerate",
action="store_true",
help="Populate revision script with candidate "
"migration operations, based on comparison "
"of database to model.")
# "current" command
if 'head_only' in kwargs:
parser.add_argument("--head-only",
action="store_true",
help="Only show current version and "
"whether or not this is the head revision.")
if 'rev_range' in kwargs:
parser.add_argument("-r", "--rev-range",
action="store",
help="Specify a revision range; "
"format is [start]:[end]")
positional_help = {
'directory': "location of scripts directory",
'revision': "revision identifier"
}
for arg in positional:
subparser.add_argument(arg, help=positional_help.get(arg))
parser = ArgumentParser(prog=prog)
parser.add_argument("-c", "--config",
type=str,
default="alembic.ini",
help="Alternate config file")
parser.add_argument("-n", "--name",
type=str,
default="alembic",
help="Name of section in .ini file to "
"use for Alembic config")
parser.add_argument("-x", action="append",
help="Additional arguments consumed by "
"custom env.py scripts, e.g. -x "
"setting1=somesetting -x setting2=somesetting")
subparsers = parser.add_subparsers()
for fn in [getattr(command, n) for n in dir(command)]:
if inspect.isfunction(fn) and \
fn.__name__[0] != '_' and \
fn.__module__ == 'alembic.command':
spec = inspect.getargspec(fn)
if spec[3]:
positional = spec[0][1:-len(spec[3])]
kwarg = spec[0][-len(spec[3]):]
else:
positional = spec[0][1:]
kwarg = []
subparser = subparsers.add_parser(
fn.__name__,
help=fn.__doc__)
add_options(subparser, positional, kwarg)
subparser.set_defaults(cmd=(fn, positional, kwarg))
self.parser = parser
def run_cmd(self, config, options):
fn, positional, kwarg = options.cmd
try:
fn(config,
*[getattr(options, k) for k in positional],
**dict((k, getattr(options, k)) for k in kwarg)
)
except util.CommandError as e:
util.err(str(e))
def main(self, argv=None):
options = self.parser.parse_args(argv)
if not hasattr(options, "cmd"):
# see http://bugs.python.org/issue9253, argparse
# behavior changed incompatibly in py3.3
self.parser.error("too few arguments")
else:
cfg = Config(file_=options.config,
ini_section=options.name, cmd_opts=options)
self.run_cmd(cfg, options)
def main(argv=None, prog=None, **kwargs):
"""The console runner function for Alembic."""
CommandLine(prog=prog).main(argv=argv)
if __name__ == '__main__':
main()

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@ -1,6 +0,0 @@
from .environment import EnvironmentContext
from . import util
# create proxy functions for
# each method on the EnvironmentContext class.
util.create_module_class_proxy(EnvironmentContext, globals(), locals())

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@ -1,2 +0,0 @@
from . import postgresql, mysql, sqlite, mssql, oracle
from .impl import DefaultImpl

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@ -1,161 +0,0 @@
import functools
from sqlalchemy.ext.compiler import compiles
from sqlalchemy.schema import DDLElement, Column
from sqlalchemy import Integer
from sqlalchemy import types as sqltypes
class AlterTable(DDLElement):
"""Represent an ALTER TABLE statement.
Only the string name and optional schema name of the table
is required, not a full Table object.
"""
def __init__(self, table_name, schema=None):
self.table_name = table_name
self.schema = schema
class RenameTable(AlterTable):
def __init__(self, old_table_name, new_table_name, schema=None):
super(RenameTable, self).__init__(old_table_name, schema=schema)
self.new_table_name = new_table_name
class AlterColumn(AlterTable):
def __init__(self, name, column_name, schema=None,
existing_type=None,
existing_nullable=None,
existing_server_default=None):
super(AlterColumn, self).__init__(name, schema=schema)
self.column_name = column_name
self.existing_type=sqltypes.to_instance(existing_type) \
if existing_type is not None else None
self.existing_nullable=existing_nullable
self.existing_server_default=existing_server_default
class ColumnNullable(AlterColumn):
def __init__(self, name, column_name, nullable, **kw):
super(ColumnNullable, self).__init__(name, column_name,
**kw)
self.nullable = nullable
class ColumnType(AlterColumn):
def __init__(self, name, column_name, type_, **kw):
super(ColumnType, self).__init__(name, column_name,
**kw)
self.type_ = sqltypes.to_instance(type_)
class ColumnName(AlterColumn):
def __init__(self, name, column_name, newname, **kw):
super(ColumnName, self).__init__(name, column_name, **kw)
self.newname = newname
class ColumnDefault(AlterColumn):
def __init__(self, name, column_name, default, **kw):
super(ColumnDefault, self).__init__(name, column_name, **kw)
self.default = default
class AddColumn(AlterTable):
def __init__(self, name, column, schema=None):
super(AddColumn, self).__init__(name, schema=schema)
self.column = column
class DropColumn(AlterTable):
def __init__(self, name, column, schema=None):
super(DropColumn, self).__init__(name, schema=schema)
self.column = column
@compiles(RenameTable)
def visit_rename_table(element, compiler, **kw):
return "%s RENAME TO %s" % (
alter_table(compiler, element.table_name, element.schema),
format_table_name(compiler, element.new_table_name, element.schema)
)
@compiles(AddColumn)
def visit_add_column(element, compiler, **kw):
return "%s %s" % (
alter_table(compiler, element.table_name, element.schema),
add_column(compiler, element.column, **kw)
)
@compiles(DropColumn)
def visit_drop_column(element, compiler, **kw):
return "%s %s" % (
alter_table(compiler, element.table_name, element.schema),
drop_column(compiler, element.column.name, **kw)
)
@compiles(ColumnNullable)
def visit_column_nullable(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
"DROP NOT NULL" if element.nullable else "SET NOT NULL"
)
@compiles(ColumnType)
def visit_column_type(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
"TYPE %s" % format_type(compiler, element.type_)
)
@compiles(ColumnName)
def visit_column_name(element, compiler, **kw):
return "%s RENAME %s TO %s" % (
alter_table(compiler, element.table_name, element.schema),
format_column_name(compiler, element.column_name),
format_column_name(compiler, element.newname)
)
@compiles(ColumnDefault)
def visit_column_default(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
"SET DEFAULT %s" %
format_server_default(compiler, element.default)
if element.default is not None
else "DROP DEFAULT"
)
def quote_dotted(name, quote):
"""quote the elements of a dotted name"""
result = '.'.join([quote(x) for x in name.split('.')])
return result
def format_table_name(compiler, name, schema):
quote = functools.partial(compiler.preparer.quote, force=None)
if schema:
return quote_dotted(schema, quote) + "." + quote(name)
else:
return quote(name)
def format_column_name(compiler, name):
return compiler.preparer.quote(name, None)
def format_server_default(compiler, default):
return compiler.get_column_default_string(
Column("x", Integer, server_default=default)
)
def format_type(compiler, type_):
return compiler.dialect.type_compiler.process(type_)
def alter_table(compiler, name, schema):
return "ALTER TABLE %s" % format_table_name(compiler, name, schema)
def drop_column(compiler, name):
return 'DROP COLUMN %s' % format_column_name(compiler, name)
def alter_column(compiler, name):
return 'ALTER COLUMN %s' % format_column_name(compiler, name)
def add_column(compiler, column, **kw):
return "ADD COLUMN %s" % compiler.get_column_specification(column, **kw)

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@ -1,279 +0,0 @@
from sqlalchemy.sql.expression import _BindParamClause
from sqlalchemy.ext.compiler import compiles
from sqlalchemy import schema, text
from sqlalchemy import types as sqltypes
from ..compat import string_types, text_type, with_metaclass
from .. import util
from . import base
class ImplMeta(type):
def __init__(cls, classname, bases, dict_):
newtype = type.__init__(cls, classname, bases, dict_)
if '__dialect__' in dict_:
_impls[dict_['__dialect__']] = cls
return newtype
_impls = {}
class DefaultImpl(with_metaclass(ImplMeta)):
"""Provide the entrypoint for major migration operations,
including database-specific behavioral variances.
While individual SQL/DDL constructs already provide
for database-specific implementations, variances here
allow for entirely different sequences of operations
to take place for a particular migration, such as
SQL Server's special 'IDENTITY INSERT' step for
bulk inserts.
"""
__dialect__ = 'default'
transactional_ddl = False
command_terminator = ";"
def __init__(self, dialect, connection, as_sql,
transactional_ddl, output_buffer,
context_opts):
self.dialect = dialect
self.connection = connection
self.as_sql = as_sql
self.output_buffer = output_buffer
self.memo = {}
self.context_opts = context_opts
if transactional_ddl is not None:
self.transactional_ddl = transactional_ddl
@classmethod
def get_by_dialect(cls, dialect):
return _impls[dialect.name]
def static_output(self, text):
self.output_buffer.write(text_type(text + "\n\n"))
self.output_buffer.flush()
@property
def bind(self):
return self.connection
def _exec(self, construct, execution_options=None,
multiparams=(),
params=util.immutabledict()):
if isinstance(construct, string_types):
construct = text(construct)
if self.as_sql:
if multiparams or params:
# TODO: coverage
raise Exception("Execution arguments not allowed with as_sql")
self.static_output(text_type(
construct.compile(dialect=self.dialect)
).replace("\t", " ").strip() + self.command_terminator)
else:
conn = self.connection
if execution_options:
conn = conn.execution_options(**execution_options)
conn.execute(construct, *multiparams, **params)
def execute(self, sql, execution_options=None):
self._exec(sql, execution_options)
def alter_column(self, table_name, column_name,
nullable=None,
server_default=False,
name=None,
type_=None,
schema=None,
autoincrement=None,
existing_type=None,
existing_server_default=None,
existing_nullable=None,
existing_autoincrement=None
):
if autoincrement is not None or existing_autoincrement is not None:
util.warn("nautoincrement and existing_autoincrement only make sense for MySQL")
if nullable is not None:
self._exec(base.ColumnNullable(table_name, column_name,
nullable, schema=schema,
existing_type=existing_type,
existing_server_default=existing_server_default,
existing_nullable=existing_nullable,
))
if server_default is not False:
self._exec(base.ColumnDefault(
table_name, column_name, server_default,
schema=schema,
existing_type=existing_type,
existing_server_default=existing_server_default,
existing_nullable=existing_nullable,
))
if type_ is not None:
self._exec(base.ColumnType(
table_name, column_name, type_, schema=schema,
existing_type=existing_type,
existing_server_default=existing_server_default,
existing_nullable=existing_nullable,
))
# do the new name last ;)
if name is not None:
self._exec(base.ColumnName(
table_name, column_name, name, schema=schema,
existing_type=existing_type,
existing_server_default=existing_server_default,
existing_nullable=existing_nullable,
))
def add_column(self, table_name, column, schema=None):
self._exec(base.AddColumn(table_name, column, schema=schema))
def drop_column(self, table_name, column, schema=None, **kw):
self._exec(base.DropColumn(table_name, column, schema=schema))
def add_constraint(self, const):
if const._create_rule is None or \
const._create_rule(self):
self._exec(schema.AddConstraint(const))
def drop_constraint(self, const):
self._exec(schema.DropConstraint(const))
def rename_table(self, old_table_name, new_table_name, schema=None):
self._exec(base.RenameTable(old_table_name,
new_table_name, schema=schema))
def create_table(self, table):
if util.sqla_07:
table.dispatch.before_create(table, self.connection,
checkfirst=False,
_ddl_runner=self)
self._exec(schema.CreateTable(table))
if util.sqla_07:
table.dispatch.after_create(table, self.connection,
checkfirst=False,
_ddl_runner=self)
for index in table.indexes:
self._exec(schema.CreateIndex(index))
def drop_table(self, table):
self._exec(schema.DropTable(table))
def create_index(self, index):
self._exec(schema.CreateIndex(index))
def drop_index(self, index):
self._exec(schema.DropIndex(index))
def bulk_insert(self, table, rows, multiinsert=True):
if not isinstance(rows, list):
raise TypeError("List expected")
elif rows and not isinstance(rows[0], dict):
raise TypeError("List of dictionaries expected")
if self.as_sql:
for row in rows:
self._exec(table.insert(inline=True).values(**dict(
(k,
_literal_bindparam(k, v, type_=table.c[k].type)
if not isinstance(v, _literal_bindparam) else v)
for k, v in row.items()
)))
else:
# work around http://www.sqlalchemy.org/trac/ticket/2461
if not hasattr(table, '_autoincrement_column'):
table._autoincrement_column = None
if rows:
if multiinsert:
self._exec(table.insert(inline=True), multiparams=rows)
else:
for row in rows:
self._exec(table.insert(inline=True).values(**row))
def compare_type(self, inspector_column, metadata_column):
conn_type = inspector_column.type
metadata_type = metadata_column.type
metadata_impl = metadata_type.dialect_impl(self.dialect)
# work around SQLAlchemy bug "stale value for type affinity"
# fixed in 0.7.4
metadata_impl.__dict__.pop('_type_affinity', None)
if conn_type._compare_type_affinity(
metadata_impl
):
comparator = _type_comparators.get(conn_type._type_affinity, None)
return comparator and comparator(metadata_type, conn_type)
else:
return True
def compare_server_default(self, inspector_column,
metadata_column,
rendered_metadata_default,
rendered_inspector_default):
return rendered_inspector_default != rendered_metadata_default
def correct_for_autogen_constraints(self, conn_uniques, conn_indexes,
metadata_unique_constraints,
metadata_indexes):
pass
def start_migrations(self):
"""A hook called when :meth:`.EnvironmentContext.run_migrations`
is called.
Implementations can set up per-migration-run state here.
"""
def emit_begin(self):
"""Emit the string ``BEGIN``, or the backend-specific
equivalent, on the current connection context.
This is used in offline mode and typically
via :meth:`.EnvironmentContext.begin_transaction`.
"""
self.static_output("BEGIN" + self.command_terminator)
def emit_commit(self):
"""Emit the string ``COMMIT``, or the backend-specific
equivalent, on the current connection context.
This is used in offline mode and typically
via :meth:`.EnvironmentContext.begin_transaction`.
"""
self.static_output("COMMIT" + self.command_terminator)
class _literal_bindparam(_BindParamClause):
pass
@compiles(_literal_bindparam)
def _render_literal_bindparam(element, compiler, **kw):
return compiler.render_literal_bindparam(element, **kw)
def _string_compare(t1, t2):
return \
t1.length is not None and \
t1.length != t2.length
def _numeric_compare(t1, t2):
return \
(
t1.precision is not None and \
t1.precision != t2.precision
) or \
(
t1.scale is not None and \
t1.scale != t2.scale
)
_type_comparators = {
sqltypes.String:_string_compare,
sqltypes.Numeric:_numeric_compare
}

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@ -1,217 +0,0 @@
from sqlalchemy.ext.compiler import compiles
from .. import util
from .impl import DefaultImpl
from .base import alter_table, AddColumn, ColumnName, \
format_table_name, format_column_name, ColumnNullable, alter_column,\
format_server_default,ColumnDefault, format_type, ColumnType
from sqlalchemy.sql.expression import ClauseElement, Executable
class MSSQLImpl(DefaultImpl):
__dialect__ = 'mssql'
transactional_ddl = True
batch_separator = "GO"
def __init__(self, *arg, **kw):
super(MSSQLImpl, self).__init__(*arg, **kw)
self.batch_separator = self.context_opts.get(
"mssql_batch_separator",
self.batch_separator)
def _exec(self, construct, *args, **kw):
super(MSSQLImpl, self)._exec(construct, *args, **kw)
if self.as_sql and self.batch_separator:
self.static_output(self.batch_separator)
def emit_begin(self):
self.static_output("BEGIN TRANSACTION" + self.command_terminator)
def emit_commit(self):
super(MSSQLImpl, self).emit_commit()
if self.as_sql and self.batch_separator:
self.static_output(self.batch_separator)
def alter_column(self, table_name, column_name,
nullable=None,
server_default=False,
name=None,
type_=None,
schema=None,
autoincrement=None,
existing_type=None,
existing_server_default=None,
existing_nullable=None,
existing_autoincrement=None
):
if nullable is not None and existing_type is None:
if type_ is not None:
existing_type = type_
# the NULL/NOT NULL alter will handle
# the type alteration
type_ = None
else:
raise util.CommandError(
"MS-SQL ALTER COLUMN operations "
"with NULL or NOT NULL require the "
"existing_type or a new type_ be passed.")
super(MSSQLImpl, self).alter_column(
table_name, column_name,
nullable=nullable,
type_=type_,
schema=schema,
autoincrement=autoincrement,
existing_type=existing_type,
existing_nullable=existing_nullable,
existing_autoincrement=existing_autoincrement
)
if server_default is not False:
if existing_server_default is not False or \
server_default is None:
self._exec(
_ExecDropConstraint(
table_name, column_name,
'sys.default_constraints')
)
if server_default is not None:
super(MSSQLImpl, self).alter_column(
table_name, column_name,
schema=schema,
server_default=server_default)
if name is not None:
super(MSSQLImpl, self).alter_column(
table_name, column_name,
schema=schema,
name=name)
def bulk_insert(self, table, rows, **kw):
if self.as_sql:
self._exec(
"SET IDENTITY_INSERT %s ON" %
self.dialect.identifier_preparer.format_table(table)
)
super(MSSQLImpl, self).bulk_insert(table, rows, **kw)
self._exec(
"SET IDENTITY_INSERT %s OFF" %
self.dialect.identifier_preparer.format_table(table)
)
else:
super(MSSQLImpl, self).bulk_insert(table, rows, **kw)
def drop_column(self, table_name, column, **kw):
drop_default = kw.pop('mssql_drop_default', False)
if drop_default:
self._exec(
_ExecDropConstraint(
table_name, column,
'sys.default_constraints')
)
drop_check = kw.pop('mssql_drop_check', False)
if drop_check:
self._exec(
_ExecDropConstraint(
table_name, column,
'sys.check_constraints')
)
drop_fks = kw.pop('mssql_drop_foreign_key', False)
if drop_fks:
self._exec(
_ExecDropFKConstraint(table_name, column)
)
super(MSSQLImpl, self).drop_column(table_name, column)
class _ExecDropConstraint(Executable, ClauseElement):
def __init__(self, tname, colname, type_):
self.tname = tname
self.colname = colname
self.type_ = type_
class _ExecDropFKConstraint(Executable, ClauseElement):
def __init__(self, tname, colname):
self.tname = tname
self.colname = colname
@compiles(_ExecDropConstraint, 'mssql')
def _exec_drop_col_constraint(element, compiler, **kw):
tname, colname, type_ = element.tname, element.colname, element.type_
# from http://www.mssqltips.com/sqlservertip/1425/working-with-default-constraints-in-sql-server/
# TODO: needs table formatting, etc.
return """declare @const_name varchar(256)
select @const_name = [name] from %(type)s
where parent_object_id = object_id('%(tname)s')
and col_name(parent_object_id, parent_column_id) = '%(colname)s'
exec('alter table %(tname_quoted)s drop constraint ' + @const_name)""" % {
'type': type_,
'tname': tname,
'colname': colname,
'tname_quoted': format_table_name(compiler, tname, None),
}
@compiles(_ExecDropFKConstraint, 'mssql')
def _exec_drop_col_fk_constraint(element, compiler, **kw):
tname, colname = element.tname, element.colname
return """declare @const_name varchar(256)
select @const_name = [name] from
sys.foreign_keys fk join sys.foreign_key_columns fkc
on fk.object_id=fkc.constraint_object_id
where fkc.parent_object_id = object_id('%(tname)s')
and col_name(fkc.parent_object_id, fkc.parent_column_id) = '%(colname)s'
exec('alter table %(tname_quoted)s drop constraint ' + @const_name)""" % {
'tname': tname,
'colname': colname,
'tname_quoted': format_table_name(compiler, tname, None),
}
@compiles(AddColumn, 'mssql')
def visit_add_column(element, compiler, **kw):
return "%s %s" % (
alter_table(compiler, element.table_name, element.schema),
mssql_add_column(compiler, element.column, **kw)
)
def mssql_add_column(compiler, column, **kw):
return "ADD %s" % compiler.get_column_specification(column, **kw)
@compiles(ColumnNullable, 'mssql')
def visit_column_nullable(element, compiler, **kw):
return "%s %s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
format_type(compiler, element.existing_type),
"NULL" if element.nullable else "NOT NULL"
)
@compiles(ColumnDefault, 'mssql')
def visit_column_default(element, compiler, **kw):
# TODO: there can also be a named constraint
# with ADD CONSTRAINT here
return "%s ADD DEFAULT %s FOR %s" % (
alter_table(compiler, element.table_name, element.schema),
format_server_default(compiler, element.default),
format_column_name(compiler, element.column_name)
)
@compiles(ColumnName, 'mssql')
def visit_rename_column(element, compiler, **kw):
return "EXEC sp_rename '%s.%s', %s, 'COLUMN'" % (
format_table_name(compiler, element.table_name, element.schema),
format_column_name(compiler, element.column_name),
format_column_name(compiler, element.newname)
)
@compiles(ColumnType, 'mssql')
def visit_column_type(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
format_type(compiler, element.type_)
)

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@ -1,212 +0,0 @@
from sqlalchemy.ext.compiler import compiles
from sqlalchemy import types as sqltypes
from sqlalchemy import schema
from ..compat import string_types
from .. import util
from .impl import DefaultImpl
from .base import ColumnNullable, ColumnName, ColumnDefault, \
ColumnType, AlterColumn, format_column_name, \
format_server_default
from .base import alter_table
class MySQLImpl(DefaultImpl):
__dialect__ = 'mysql'
transactional_ddl = False
def alter_column(self, table_name, column_name,
nullable=None,
server_default=False,
name=None,
type_=None,
schema=None,
autoincrement=None,
existing_type=None,
existing_server_default=None,
existing_nullable=None,
existing_autoincrement=None
):
if name is not None:
self._exec(
MySQLChangeColumn(
table_name, column_name,
schema=schema,
newname=name,
nullable=nullable if nullable is not None else
existing_nullable
if existing_nullable is not None
else True,
type_=type_ if type_ is not None else existing_type,
default=server_default if server_default is not False
else existing_server_default,
autoincrement=autoincrement if autoincrement is not None
else existing_autoincrement
)
)
elif nullable is not None or \
type_ is not None or \
autoincrement is not None:
self._exec(
MySQLModifyColumn(
table_name, column_name,
schema=schema,
newname=name if name is not None else column_name,
nullable=nullable if nullable is not None else
existing_nullable
if existing_nullable is not None
else True,
type_=type_ if type_ is not None else existing_type,
default=server_default if server_default is not False
else existing_server_default,
autoincrement=autoincrement if autoincrement is not None
else existing_autoincrement
)
)
elif server_default is not False:
self._exec(
MySQLAlterDefault(
table_name, column_name, server_default,
schema=schema,
)
)
def correct_for_autogen_constraints(self, conn_unique_constraints,
conn_indexes,
metadata_unique_constraints,
metadata_indexes):
removed = set()
for idx in list(conn_indexes):
# MySQL puts implicit indexes on FK columns, even if
# composite and even if MyISAM, so can't check this too easily
if idx.name == idx.columns.keys()[0]:
conn_indexes.remove(idx)
removed.add(idx.name)
# then remove indexes from the "metadata_indexes"
# that we've removed from reflected, otherwise they come out
# as adds (see #202)
for idx in list(metadata_indexes):
if idx.name in removed:
metadata_indexes.remove(idx)
class MySQLAlterDefault(AlterColumn):
def __init__(self, name, column_name, default, schema=None):
super(AlterColumn, self).__init__(name, schema=schema)
self.column_name = column_name
self.default = default
class MySQLChangeColumn(AlterColumn):
def __init__(self, name, column_name, schema=None,
newname=None,
type_=None,
nullable=None,
default=False,
autoincrement=None):
super(AlterColumn, self).__init__(name, schema=schema)
self.column_name = column_name
self.nullable = nullable
self.newname = newname
self.default = default
self.autoincrement = autoincrement
if type_ is None:
raise util.CommandError(
"All MySQL CHANGE/MODIFY COLUMN operations "
"require the existing type."
)
self.type_ = sqltypes.to_instance(type_)
class MySQLModifyColumn(MySQLChangeColumn):
pass
@compiles(ColumnNullable, 'mysql')
@compiles(ColumnName, 'mysql')
@compiles(ColumnDefault, 'mysql')
@compiles(ColumnType, 'mysql')
def _mysql_doesnt_support_individual(element, compiler, **kw):
raise NotImplementedError(
"Individual alter column constructs not supported by MySQL"
)
@compiles(MySQLAlterDefault, "mysql")
def _mysql_alter_default(element, compiler, **kw):
return "%s ALTER COLUMN %s %s" % (
alter_table(compiler, element.table_name, element.schema),
format_column_name(compiler, element.column_name),
"SET DEFAULT %s" % format_server_default(compiler, element.default)
if element.default is not None
else "DROP DEFAULT"
)
@compiles(MySQLModifyColumn, "mysql")
def _mysql_modify_column(element, compiler, **kw):
return "%s MODIFY %s %s" % (
alter_table(compiler, element.table_name, element.schema),
format_column_name(compiler, element.column_name),
_mysql_colspec(
compiler,
nullable=element.nullable,
server_default=element.default,
type_=element.type_,
autoincrement=element.autoincrement
),
)
@compiles(MySQLChangeColumn, "mysql")
def _mysql_change_column(element, compiler, **kw):
return "%s CHANGE %s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
format_column_name(compiler, element.column_name),
format_column_name(compiler, element.newname),
_mysql_colspec(
compiler,
nullable=element.nullable,
server_default=element.default,
type_=element.type_,
autoincrement=element.autoincrement
),
)
def _render_value(compiler, expr):
if isinstance(expr, string_types):
return "'%s'" % expr
else:
return compiler.sql_compiler.process(expr)
def _mysql_colspec(compiler, nullable, server_default, type_,
autoincrement):
spec = "%s %s" % (
compiler.dialect.type_compiler.process(type_),
"NULL" if nullable else "NOT NULL"
)
if autoincrement:
spec += " AUTO_INCREMENT"
if server_default is not False and server_default is not None:
spec += " DEFAULT %s" % _render_value(compiler, server_default)
return spec
@compiles(schema.DropConstraint, "mysql")
def _mysql_drop_constraint(element, compiler, **kw):
"""Redefine SQLAlchemy's drop constraint to
raise errors for invalid constraint type."""
constraint = element.element
if isinstance(constraint, (schema.ForeignKeyConstraint,
schema.PrimaryKeyConstraint,
schema.UniqueConstraint)
):
return compiler.visit_drop_constraint(element, **kw)
elif isinstance(constraint, schema.CheckConstraint):
raise NotImplementedError(
"MySQL does not support CHECK constraints.")
else:
raise NotImplementedError(
"No generic 'DROP CONSTRAINT' in MySQL - "
"please specify constraint type")

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@ -1,77 +0,0 @@
from sqlalchemy.ext.compiler import compiles
from .impl import DefaultImpl
from .base import alter_table, AddColumn, ColumnName, \
format_column_name, ColumnNullable, \
format_server_default,ColumnDefault, format_type, ColumnType
class OracleImpl(DefaultImpl):
__dialect__ = 'oracle'
transactional_ddl = True
batch_separator = "/"
command_terminator = ""
def __init__(self, *arg, **kw):
super(OracleImpl, self).__init__(*arg, **kw)
self.batch_separator = self.context_opts.get(
"oracle_batch_separator",
self.batch_separator)
def _exec(self, construct, *args, **kw):
super(OracleImpl, self)._exec(construct, *args, **kw)
if self.as_sql and self.batch_separator:
self.static_output(self.batch_separator)
def emit_begin(self):
self._exec("SET TRANSACTION READ WRITE")
def emit_commit(self):
self._exec("COMMIT")
@compiles(AddColumn, 'oracle')
def visit_add_column(element, compiler, **kw):
return "%s %s" % (
alter_table(compiler, element.table_name, element.schema),
add_column(compiler, element.column, **kw),
)
@compiles(ColumnNullable, 'oracle')
def visit_column_nullable(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
"NULL" if element.nullable else "NOT NULL"
)
@compiles(ColumnType, 'oracle')
def visit_column_type(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
"%s" % format_type(compiler, element.type_)
)
@compiles(ColumnName, 'oracle')
def visit_column_name(element, compiler, **kw):
return "%s RENAME COLUMN %s TO %s" % (
alter_table(compiler, element.table_name, element.schema),
format_column_name(compiler, element.column_name),
format_column_name(compiler, element.newname)
)
@compiles(ColumnDefault, 'oracle')
def visit_column_default(element, compiler, **kw):
return "%s %s %s" % (
alter_table(compiler, element.table_name, element.schema),
alter_column(compiler, element.column_name),
"DEFAULT %s" %
format_server_default(compiler, element.default)
if element.default is not None
else "DEFAULT NULL"
)
def alter_column(compiler, name):
return 'MODIFY %s' % format_column_name(compiler, name)
def add_column(compiler, column, **kw):
return "ADD %s" % compiler.get_column_specification(column, **kw)

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