paulb@68 | 1 | Introduction
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paulb@68 | 2 | ------------
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paulb@68 | 3 |
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paulb@301 | 4 | WebStack is a package which provides a common API for Python Web
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paulb@301 | 5 | applications, regardless of the underlying server or framework environment.
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paulb@301 | 6 | It should be possible with WebStack to design and implement an application,
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paulb@301 | 7 | to choose a deployment environment, and then to be able to deploy the
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paulb@301 | 8 | application in a different environment later on without having to go back
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paulb@301 | 9 | and rewrite substantial parts of the application.
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paulb@60 | 10 |
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paulb@362 | 11 | Quick Start
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paulb@362 | 12 | -----------
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paulb@362 | 13 |
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paulb@362 | 14 | Try running the demo:
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paulb@362 | 15 |
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paulb@362 | 16 | python tools/demo.py
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paulb@362 | 17 |
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paulb@363 | 18 | An introductory guide to creating applications can be found in the docs
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paulb@363 | 19 | directory - see docs/index.html for the start page.
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paulb@363 | 20 |
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paulb@363 | 21 | Contact, Copyright and Licence Information
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paulb@363 | 22 | ------------------------------------------
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paulb@363 | 23 |
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paulb@363 | 24 | The current Web page for WebStack at the time of release is:
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paulb@363 | 25 |
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paulb@363 | 26 | http://www.boddie.org.uk/python/WebStack.html
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paulb@363 | 27 |
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paulb@363 | 28 | Copyright and licence information can be found in the docs directory - see
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paulb@413 | 29 | docs/COPYING.txt, docs/LICENCE.txt and docs/LICENCE-PyServlet.txt for more
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paulb@413 | 30 | information.
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paulb@363 | 31 |
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paulb@68 | 32 | Framework Support
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paulb@68 | 33 | -----------------
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paulb@68 | 34 |
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paulb@580 | 35 | See the docs/supported-frameworks.html document for more information.
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paulb@388 | 36 |
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paulb@672 | 37 | New in WebStack 1.2.6 (Changes since WebStack 1.2.5)
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paulb@672 | 38 | ----------------------------------------------------
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paulb@672 | 39 |
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paulb@697 | 40 | * Added a jython-webstack package for Ubuntu Feisty (7.04).
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paulb@672 | 41 | * Improved support for Jython on Ubuntu Feisty (7.04), adding python.path
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paulb@672 | 42 | and python.cachedir settings which respectively avoid issues with missing
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paulb@672 | 43 | libraries (due to the separation of libraries in the Ubuntu package) and
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paulb@672 | 44 | with failed imports (due to a read-only class cache directory).
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paulb@686 | 45 | * Improved the webstack_java_build.py script and added a deployment
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paulb@686 | 46 | descriptor for JSP to accompany the new Java Servlet-specific JSPTest
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paulb@686 | 47 | example.
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paulb@686 | 48 | * Added a special Java Servlet-specific get_servlet method to support the
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paulb@686 | 49 | JSPTest example. It is envisaged that a more general method could be made
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paulb@686 | 50 | available for all frameworks in order to support access to underlying
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paulb@686 | 51 | request dispatchers and other framework facilities.
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paulb@672 | 52 | * Added more Jython-related documentation as suggested by Kevin Glynn.
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paulb@672 | 53 | * Added missing request headers for CGI/WSGI environment variables.
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paulb@674 | 54 | * Fixed Webware support to work with Webware 0.9.4.
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paulb@684 | 55 | * Fixed/improved Zope path value retrieval.
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paulb@705 | 56 | * Added support for wsgiref, changing the WSGI deploy function for CGI-based
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paulb@705 | 57 | applications to deploy_as_cgi and adding a deploy_with_wsgiref function.
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paulb@672 | 58 |
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paulb@649 | 59 | New in WebStack 1.2.5 (Changes since WebStack 1.2.4)
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paulb@649 | 60 | ----------------------------------------------------
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paulb@649 | 61 |
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paulb@649 | 62 | * Fixed mod_python status codes using a solution proposed by John Krukoff.
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paulb@650 | 63 | * Fixed a Twisted deprecation warning when accessing port numbers, thanks to
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paulb@650 | 64 | John Krukoff.
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paulb@649 | 65 | * Added Ubuntu Feisty (7.04) package support.
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paulb@653 | 66 | * Tidied up the documentation HTML.
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paulb@649 | 67 |
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paulb@636 | 68 | New in WebStack 1.2.4 (Changes since WebStack 1.2.3)
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paulb@636 | 69 | ----------------------------------------------------
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paulb@636 | 70 |
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paulb@640 | 71 | * Made a SessionDirectoryRepository which uses directories for data produced
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paulb@640 | 72 | by the shelve module, rather than attempting to manipulate files produced
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paulb@640 | 73 | by the shelve module, since the details of such files may differ between
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paulb@640 | 74 | environments: a situation noticed by John Krukoff in an environment
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paulb@640 | 75 | without the bsddb module installed.
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paulb@636 | 76 |
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paulb@631 | 77 | New in WebStack 1.2.3 (Changes since WebStack 1.2.2)
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paulb@631 | 78 | ----------------------------------------------------
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paulb@631 | 79 |
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paulb@631 | 80 | * Fixed inadvertent OpenSSL dependency, noticed by John Krukoff.
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paulb@631 | 81 |
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paulb@619 | 82 | New in WebStack 1.2.2 (Changes since WebStack 1.2.1)
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paulb@619 | 83 | ----------------------------------------------------
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paulb@619 | 84 |
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paulb@619 | 85 | * Added an EncodingSelector class for the setting of default encodings on
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paulb@619 | 86 | transactions.
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paulb@619 | 87 | * Added some documentation about path processing strategies.
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paulb@625 | 88 | * Added a secure variant of the BaseHTTPServer provided in the adapter for
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paulb@625 | 89 | BaseHTTPRequestHandler.
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paulb@619 | 90 |
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paulb@606 | 91 | New in WebStack 1.2.1 (Changes since WebStack 1.2)
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paulb@606 | 92 | --------------------------------------------------
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paulb@606 | 93 |
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paulb@606 | 94 | * Fixed mod_python get_content_type method.
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paulb@615 | 95 | * Fixed LoginResource form field processing; changed the field type to
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paulb@615 | 96 | password.
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paulb@615 | 97 | * Exposed LoginResource and LoginRedirectResource page contents as
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paulb@615 | 98 | attributes.
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paulb@615 | 99 | * Added documentation about extending LoginRedirectResource and using
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paulb@615 | 100 | PathSelector to remember an application's root path.
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paulb@615 | 101 | * Changed handle_errors to 1 throughout the examples.
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paulb@606 | 102 |
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paulb@542 | 103 | New in WebStack 1.2 (Changes since WebStack 1.1.2)
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paulb@542 | 104 | --------------------------------------------------
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paulb@542 | 105 |
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paulb@542 | 106 | * Added support for Django.
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paulb@542 | 107 | * Fixed documentation about the representation of file upload fields.
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paulb@552 | 108 | * Changed mod_python, Java Servlet and Webware (> 0.8.1) deployment to use a
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paulb@552 | 109 | deploy function instead of more complicated configuration mechanisms.
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paulb@542 | 110 | * Improved mod_python deployment documentation and tools so that cleaner
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paulb@542 | 111 | application paths/URLs can now be used.
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paulb@542 | 112 | * Moved user and path_info default definitions into WebStack.Generic as
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paulb@542 | 113 | class attributes.
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paulb@542 | 114 | * Fixed encoding usage issues with path fields when using get_fields in a
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paulb@542 | 115 | Zope environment.
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paulb@550 | 116 | * Added a FileResource class to WebStack.Resources.Static.
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paulb@565 | 117 | * Made DirectoryRepository convert filenames to Unicode in all cases.
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paulb@568 | 118 | * Renamed the Apache and Java Servlet tools, making them scripts which are
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paulb@568 | 119 | installed by setup.py.
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paulb@584 | 120 | * Fixed CGI content charsets and languages support.
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paulb@587 | 121 | * Fixed CGI cookie output.
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paulb@587 | 122 | * Added URL overriding in the LoginRedirectResource.
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paulb@587 | 123 | * Exposed a get_target function from WebStack.Resources.Login in order to
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paulb@587 | 124 | better support alternative login resources.
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paulb@592 | 125 | * Added improved error reporting for BaseHTTPRequestHandler, CGI, Django and
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paulb@592 | 126 | WSGI.
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paulb@597 | 127 | * Added a traverse_path method to the Transaction class.
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paulb@597 | 128 | * Made a path_encoding alias for urlencoding in the initialisation of
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paulb@597 | 129 | WebStack.Resources.ResourceMap objects.
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paulb@597 | 130 | * Added a Selectors module to WebStack.Resources in order to support common
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paulb@597 | 131 | resource selection patterns.
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paulb@542 | 132 |
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paulb@536 | 133 | New in WebStack 1.1.2 (Changes since WebStack 1.1.1)
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paulb@536 | 134 | ----------------------------------------------------
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paulb@536 | 135 |
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paulb@536 | 136 | * Fixed missing import in WebStack.Repositories.Directory.
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paulb@536 | 137 |
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paulb@530 | 138 | New in WebStack 1.1.1 (Changes since WebStack 1.1)
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paulb@530 | 139 | --------------------------------------------------
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paulb@530 | 140 |
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paulb@530 | 141 | * Fixed update_path to handle the root path properly.
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paulb@530 | 142 |
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paulb@495 | 143 | New in WebStack 1.1 (Changes since WebStack 1.0)
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paulb@495 | 144 | ------------------------------------------------
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paulb@492 | 145 |
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paulb@495 | 146 | * Added a Repositories package to provide session-like support for
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paulb@495 | 147 | different kinds of storage.
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paulb@495 | 148 | * Added an explicit filesystem encoding to the Calendar example and adopted
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paulb@495 | 149 | the DirectoryRepository from the Repositories package.
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paulb@504 | 150 | * Added get_path_without_info, update_path and redirect methods to the
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paulb@504 | 151 | Transaction class.
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paulb@527 | 152 | * Added get_attributes (attribute support) to the Transaction class.
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paulb@495 | 153 | * Added a values method to Helpers.Session.Wrapper.
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paulb@528 | 154 | * Fixed get_processed_virtual_path_info (to match from right to left).
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paulb@514 | 155 | * Improved/fixed exception handling in the adapters so that transactions are
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paulb@514 | 156 | committed as the final act of an adapter experiencing an unhandled
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paulb@514 | 157 | exception. This should result in session stores being closed properly.
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paulb@517 | 158 | * Changed the Helpers.Session.SessionStore to use DirectoryRepository.
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paulb@514 | 159 | * Made the "not found" behaviour of DirectoryResource more configurable.
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paulb@514 | 160 | * Added documentation for MapResource and DirectoryResource.
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paulb@492 | 161 | * Fixed the distribution names in the Ubuntu changelog.
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paulb@492 | 162 |
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paulb@409 | 163 | New in WebStack 1.0 (Changes since WebStack 0.10)
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paulb@409 | 164 | -------------------------------------------------
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paulb@409 | 165 |
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paulb@474 | 166 | * Changed the behaviour of get_path, get_path_without_query, get_path_info,
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paulb@474 | 167 | get_virtual_path_info, get_processed_virtual_path_info and
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paulb@474 | 168 | get_fields_from_path to return Unicode data decoded using the optional
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paulb@474 | 169 | encoding parameter or a common default encoding.
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paulb@474 | 170 | * Fixed file upload values so that FileContent objects are returned for such
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paulb@474 | 171 | fields in get_fields_from_body and get_fields.
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paulb@474 | 172 | (Warning! Except for Twisted!)
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paulb@474 | 173 | * Fixed the JavaServlet support so that streams and file content are
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paulb@474 | 174 | obtained as "almost" plain strings.
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paulb@474 | 175 | * Updated/fixed LoginResource and LoginRedirectResource to use the updated
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paulb@474 | 176 | path API and to handle special characters properly.
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paulb@474 | 177 | * Added convenience methods to Transaction for the decoding and encoding of
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paulb@474 | 178 | path values (to and from Unicode objects) - see the decode_path and
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paulb@474 | 179 | encode_path methods.
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paulb@474 | 180 | * Added the notion of processed virtual path info - the part of the original
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paulb@474 | 181 | path info not represented in the current virtual path info.
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paulb@474 | 182 | * Added "pass through" behaviour to ResourceMap.MapResource (prompted by a
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paulb@474 | 183 | patch from Scott Robinson).
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paulb@474 | 184 | * Fixed ResourceMap.MapResource to handle non-existent resources properly
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paulb@474 | 185 | (where the virtual path info is only one component in length).
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paulb@474 | 186 | * Added Debian package support.
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paulb@474 | 187 | * Added automatic session directory creation for the WebStack sessions
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paulb@474 | 188 | implementation.
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paulb@474 | 189 | * Added support for the repeated retrieval of sessions from the same
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paulb@474 | 190 | WebStack session store, avoiding deadlocks.
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paulb@474 | 191 | * Fixed the calendar example, making it perform a proper function.
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paulb@474 | 192 | * Made the BaseHTTPRequestHandler and Twisted SimpleWithLogin applications
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paulb@474 | 193 | include the Login application, since Konqueror (at least) does not share
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paulb@474 | 194 | cookies across different port numbers on the same host.
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paulb@474 | 195 | * Added the SimpleWithLogin and Login applications to the demonstration.
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paulb@474 | 196 | * Improved the documentation, adding information on request headers, and
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paulb@474 | 197 | describing file upload and session support limitations.
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paulb@476 | 198 | * Improved the AOLserver-related notes for CGI and Webware, adding a patch
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paulb@476 | 199 | for Webware in order to work around AOLserver issues.
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paulb@409 | 200 |
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paulb@388 | 201 | New in WebStack 0.10 (Changes since WebStack 0.9)
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paulb@388 | 202 | -------------------------------------------------
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paulb@388 | 203 |
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paulb@474 | 204 | * Changes to make the tools/demo.py script work on Windows (and other)
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paulb@474 | 205 | platforms (suggested by Jim Madsen).
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paulb@474 | 206 | * Fixed end of header newlines for CGI (suggested by Matt Harrison).
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paulb@474 | 207 | * Minor documentation fixes and improvements, adding information on
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paulb@474 | 208 | AOLserver in the CGI and Webware notes.
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paulb@474 | 209 | * Changed the mod_python server name method to use the server object rather
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paulb@474 | 210 | than the connection object.
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paulb@474 | 211 | * Added a parameter to the ResourceMap.MapResource class to permit automatic
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paulb@474 | 212 | redirects into resource hierarchies when no trailing "/" was given in the
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paulb@474 | 213 | URL; changed the updated virtual path info so that empty values may be set
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paulb@474 | 214 | (the guarantee that "/" will always appear no longer applies).
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paulb@474 | 215 | * Fixed virtual path info retrieval when the value is an empty string.
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paulb@192 | 216 |
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paulb@314 | 217 | New in WebStack 0.9 (Changes since WebStack 0.8)
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paulb@314 | 218 | ------------------------------------------------
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paulb@314 | 219 |
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paulb@474 | 220 | * Standardised error handling in the adapters so that tracebacks can be
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paulb@474 | 221 | suppressed and an internal server error condition raised.
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paulb@474 | 222 | * Added overriding of path info in transactions.
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paulb@474 | 223 | * Added a ResourceMap resource for dispatching to different resources
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paulb@474 | 224 | according to path components.
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paulb@474 | 225 | * Standardised deployment for some frameworks (see docs/deploying.html).
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paulb@474 | 226 | * Introductory documentation in XHTML format.
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paulb@474 | 227 | * Added server name and port methods to the transaction.
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paulb@474 | 228 | * Added a simple demonstration application, incorporating many of the
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paulb@474 | 229 | examples and launched under a single script.
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paulb@474 | 230 | * Fixed mod_python native sessions.
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paulb@474 | 231 | * Fixed Zope request stream access.
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paulb@474 | 232 | * WebStack is now licensed under the LGPL - see docs/COPYING.txt for
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paulb@474 | 233 | details.
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paulb@314 | 234 |
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paulb@300 | 235 | New in WebStack 0.8 (Changes since WebStack 0.7)
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paulb@295 | 236 | ------------------------------------------------
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paulb@295 | 237 |
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paulb@474 | 238 | * Added a standard exception, EndOfResponse, which can be used to
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paulb@474 | 239 | immediately stop the processing/production of a response; this is useful
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paulb@474 | 240 | when resources need to issue a redirect without unnecessary content being
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paulb@474 | 241 | generated, for example.
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paulb@474 | 242 | * Fixed path information for Zope.
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paulb@474 | 243 | * Added WSGI support.
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paulb@474 | 244 | * Verified Twisted 1.3.0 support with Python 2.3.3.
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paulb@295 | 245 |
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paulb@300 | 246 | New in WebStack 0.7 (Changes since WebStack 0.6)
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paulb@192 | 247 | ------------------------------------------------
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paulb@192 | 248 |
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paulb@474 | 249 | * Fixed path information semantics.
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paulb@474 | 250 | * Fixed file upload semantics.
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paulb@474 | 251 | * Fixed content type handling for Unicode output and for interpreting
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paulb@474 | 252 | request body fields/parameters (although some improvement remains).
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paulb@474 | 253 | * Added a method to discover the chosen response stream encoding.
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paulb@474 | 254 | * Fixed field/parameter retrieval so that path and body fields are distinct,
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paulb@474 | 255 | regardless of the framework employed.
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paulb@474 | 256 | * Added a method to get a combination of path and body fields (suggested by
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paulb@474 | 257 | Jacob Smullyan).
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paulb@474 | 258 | * Introduced Zope 2 support.
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paulb@474 | 259 | * Improved Jython/Java Servlet API support (although a special PyServlet
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paulb@474 | 260 | class must now be used, and certain libraries must be deployed with
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paulb@474 | 261 | applications).
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paulb@474 | 262 | * Introduced authentication/authorisation support for Jython/Java Servlet
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paulb@474 | 263 | API.
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paulb@474 | 264 | * Session support has been added (except for Webware 0.8.1).
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paulb@474 | 265 | * Alternative cookie support for mod_python has been added.
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paulb@474 | 266 | * Cookie support now supports encoded Unicode sequences for names and
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paulb@474 | 267 | values.
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paulb@68 | 268 |
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paulb@300 | 269 | New in WebStack 0.6 (Changes since WebStack 0.5)
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paulb@178 | 270 | ------------------------------------------------
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paulb@178 | 271 |
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paulb@474 | 272 | * Introduced Jython/Java Servlet API support.
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paulb@474 | 273 | * Minor fixes to example applications and to BaseHTTPRequestHandler.
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paulb@178 | 274 |
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paulb@300 | 275 | New in WebStack 0.5 (Changes since WebStack 0.4)
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paulb@171 | 276 | ------------------------------------------------
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paulb@171 | 277 |
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paulb@474 | 278 | * Changed request body fields/parameters so that they are now represented
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paulb@474 | 279 | using Unicode objects rather than plain strings.
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paulb@474 | 280 | * Introduced better support for Unicode in response streams.
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paulb@171 | 281 |
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paulb@300 | 282 | New in WebStack 0.4 (Changes since WebStack 0.3)
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paulb@160 | 283 | ------------------------------------------------
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paulb@140 | 284 |
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paulb@474 | 285 | * Added application definition of user identity, permitting alternative
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paulb@474 | 286 | authentication mechanisms.
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paulb@474 | 287 | * Improved BaseHTTPRequestHandler and mod_python reliability around fields
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paulb@474 | 288 | from request bodies.
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paulb@474 | 289 | * Provided stream and environment parameterisation in the CGI adapter.
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paulb@474 | 290 | * Added LoginRedirect and Login examples.
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paulb@474 | 291 | * Added get_path_without_query and fixed get_path behaviour.
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paulb@140 | 292 |
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paulb@300 | 293 | New in WebStack 0.3 (Changes since WebStack 0.2)
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paulb@160 | 294 | ------------------------------------------------
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paulb@120 | 295 |
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paulb@474 | 296 | * Added better header support for Webware (suggested by Ian Bicking).
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paulb@474 | 297 | * Introduced CGI and Java Servlet support (the latter is currently
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paulb@474 | 298 | broken/unfinished).
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paulb@474 | 299 | * Introduced support for cookies.
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paulb@120 | 300 |
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paulb@68 | 301 | Future Work
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paulb@68 | 302 | -----------
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paulb@68 | 303 |
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paulb@308 | 304 | (Essential)
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paulb@308 | 305 |
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paulb@460 | 306 | Twisted 1.3.0 does not provide file upload metadata, and Twisted Web 0.5.0
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paulb@460 | 307 | also seems to be missing this functionality. It isn't obvious whether Twisted
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paulb@460 | 308 | Web2 will just copy its predecessors and provide a similarly limited API.
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paulb@460 | 309 | Perhaps the Twisted support needs to resemble the CGI support much more when
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paulb@460 | 310 | handling fields.
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paulb@460 | 311 |
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paulb@308 | 312 | JythonServlet libraries need to be configured using sys.add_package when
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paulb@308 | 313 | these do not feature in the compiled-in list. Adding such configuration to
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paulb@308 | 314 | the handler may be most appropriate (since the web.xml file can be too
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paulb@308 | 315 | arcane), but this needs testing.
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paulb@308 | 316 |
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paulb@580 | 317 | The algorithm employed in the WebStack.Helpers.Auth.get_token function
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paulb@580 | 318 | should be reviewed and improved for better security.
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paulb@580 | 319 |
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paulb@308 | 320 | (Important)
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paulb@308 | 321 |
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paulb@363 | 322 | Field access needs testing, especially for anything using the
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paulb@363 | 323 | cgi.FieldStorage class, and the way file uploads are exposed should be
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paulb@363 | 324 | reviewed (currently the meta-data is not exposed). The acquisition of fields
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paulb@363 | 325 | from specific sources should be tested with different request methods - some
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paulb@363 | 326 | frameworks provide path fields in the body fields dictionary, others (eg.
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paulb@363 | 327 | Zope) change the fields exposed depending on request method.
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paulb@248 | 328 |
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paulb@363 | 329 | Interpretation of path field encodings needs to be verified. Currently,
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paulb@363 | 330 | stray path fields are handled (eg. in WebStack.Helpers.Request) as being
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paulb@363 | 331 | ISO-8859-1, but it might be the case that some such fields might be
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paulb@438 | 332 | submitted as UTF-8. The decode_path method on Transaction does do much of the
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paulb@460 | 333 | work that is likely to be required, however. Still, a good policy for decoding
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paulb@460 | 334 | path fields, reducing the number of times one might specify the encoding in
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paulb@460 | 335 | various method calls, may be important.
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paulb@438 | 336 |
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paulb@438 | 337 | An interesting test of encodings is to introduce things like the following to
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paulb@438 | 338 | the path info and query string sections of the URL: %25F0?%E6=%F8&%25F0=%F8
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paulb@438 | 339 | This should produce the following decoded result: %F0?æ=ø&%F0=ø
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paulb@438 | 340 | (The above needs to be read in ISO-8859-1 or ISO-8859-15.)
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paulb@102 | 341 |
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paulb@102 | 342 | Cookie objects need defining strictly, especially since the standard library
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paulb@363 | 343 | Cookie object behaves differently to mod_python (and possibly Webware)
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paulb@363 | 344 | Cookie objects. Moreover, the set_cookie_value method needs to provide
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paulb@363 | 345 | access to the usual cookie parameters as supported by the frameworks. The
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paulb@363 | 346 | standard library Cookie module has issues with Unicode cookie names (and
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paulb@363 | 347 | possibly values) - this is worked around, but it would be best to resolve
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paulb@363 | 348 | this comprehensively.
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paulb@90 | 349 |
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paulb@363 | 350 | UTF-16 (and possibly other encodings) causes problems with HTML form data
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paulb@363 | 351 | sent in POST requests using the application/x-www-form-urlencoded content
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paulb@363 | 352 | type. This should be reviewed at a later date when proper standardisation
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paulb@363 | 353 | has taken place.
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paulb@218 | 354 |
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paulb@239 | 355 | Session support, especially through WebStack.Helpers.Session, should be
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paulb@248 | 356 | reviewed and be made compatible with non-cookie mechanisms.
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paulb@248 | 357 |
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paulb@514 | 358 | Locking in the session support and in DirectoryRepository should be improved.
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paulb@514 | 359 |
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paulb@248 | 360 | HeaderValue objects should be employed more extensively. Thus, the header
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paulb@469 | 361 | access methods may need to change their behaviour slightly. The get_headers
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paulb@469 | 362 | method should potentially return a list for each item in the dictionary.
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paulb@248 | 363 |
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paulb@304 | 364 | WSGI support could demand that a special "end of headers" method be
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paulb@304 | 365 | introduced into WebStack, thus making response output more efficient (and
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paulb@304 | 366 | probably also for other frameworks, too).
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paulb@304 | 367 |
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paulb@336 | 368 | Investigate proper support for HEAD, OPTIONS and other request methods.
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paulb@336 | 369 |
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paulb@438 | 370 | Consider packages for different operating systems (other than Debian).
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paulb@365 | 371 |
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paulb@542 | 372 | Investigate cStringIO usage.
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paulb@542 | 373 |
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paulb@355 | 374 | The location of deployed applications in the filesystem should be exposed to
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paulb@355 | 375 | those applications. (This is actually available in the __file__ module
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paulb@580 | 376 | variable.) A resource could be provided to record the "root" path and added to
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paulb@617 | 377 | a resource hierarchy or site map. Note that PathSelector records the "root"
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paulb@617 | 378 | path, although it is not automatically deployed.
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paulb@580 | 379 |
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paulb@580 | 380 | (Completed/rejected)
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paulb@355 | 381 |
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paulb@355 | 382 | Path information should be consistent across all frameworks, and the "path
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paulb@355 | 383 | info" value should be meaningful. (This should now be correct.)
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paulb@355 | 384 |
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paulb@460 | 385 | Investigate the nicer functions in the cgi module, discarding the "magic"
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paulb@460 | 386 | stuff like FieldStorage. (These nicer functions are used by projects like
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paulb@460 | 387 | Twisted - as of 1.3.0 at least - and do not give the necessary information we
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paulb@460 | 388 | require.)
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paulb@460 | 389 |
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paulb@159 | 390 | Release Procedures
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paulb@159 | 391 | ------------------
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paulb@159 | 392 |
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paulb@159 | 393 | Update the WebStack/__init__.py __version__ attribute.
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paulb@329 | 394 | Change the version number and package filename/directory in the documentation.
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paulb@332 | 395 | Change code examples in the documentation if appropriate.
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paulb@159 | 396 | Update the release notes (see above).
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paulb@159 | 397 | Check the setup.py file and ensure that all package directories are mentioned.
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paulb@417 | 398 | Check the release information in the PKG-INFO file and in the package
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paulb@417 | 399 | changelog (and other files).
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paulb@253 | 400 | Tag, export.
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paulb@247 | 401 | Generate the PyServlet classes.
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paulb@355 | 402 | Generate the API documentation.
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paulb@384 | 403 | Remove generated .pyc files: rm `find . -name "*.pyc"`
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paulb@253 | 404 | Archive, upload.
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paulb@367 | 405 | Upload the introductory documentation.
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paulb@678 | 406 | Update PyPI, PythonInfo Wiki entries.
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paulb@355 | 407 |
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paulb@705 | 408 | Generating the PyServlet Classes
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paulb@705 | 409 | --------------------------------
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paulb@705 | 410 |
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paulb@705 | 411 | In order to generate the PyServlet classes, it is necessary to run the
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paulb@705 | 412 | supplied script:
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paulb@705 | 413 |
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paulb@705 | 414 | ./tools/JavaServlet/compile.sh
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paulb@705 | 415 |
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paulb@705 | 416 | This produces Java classes and a .jar file for use by WebStack applications
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paulb@705 | 417 | running on the Java platform.
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paulb@705 | 418 |
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paulb@355 | 419 | Generating the API Documentation
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paulb@355 | 420 | --------------------------------
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paulb@355 | 421 |
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paulb@363 | 422 | In order to prepare the API documentation, it is necessary to generate some
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paulb@363 | 423 | Web pages from the Python source code. For this, the epydoc application must
|
paulb@475 | 424 | be available on your system. Then, inside the distribution directory, run the
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paulb@355 | 425 | apidocs.sh tool script as follows:
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paulb@355 | 426 |
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paulb@355 | 427 | ./tools/apidocs.sh
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paulb@355 | 428 |
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paulb@355 | 429 | Some warnings may be generated by the script, but the result should be a new
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paulb@475 | 430 | apidocs directory within the distribution directory.
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paulb@472 | 431 |
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paulb@472 | 432 | Making Packages
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paulb@472 | 433 | ---------------
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paulb@472 | 434 |
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paulb@485 | 435 | To make Debian-based packages:
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paulb@472 | 436 |
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paulb@485 | 437 | 1. Create new package directories under packages if necessary.
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paulb@474 | 438 | 2. Make a symbolic link in the distribution's root directory to keep the
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paulb@649 | 439 | Debian tools happy. For example:
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paulb@472 | 440 |
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paulb@485 | 441 | ln -s packages/ubuntu-hoary/python2.4-webstack/debian/
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paulb@649 | 442 | ln -s packages/ubuntu-feisty/python-webstack/debian/
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paulb@472 | 443 |
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paulb@474 | 444 | 3. Run the package builder:
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paulb@472 | 445 |
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paulb@474 | 446 | dpkg-buildpackage -rfakeroot
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paulb@472 | 447 |
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paulb@474 | 448 | 4. Locate and tidy up the packages in the parent directory of the
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paulb@474 | 449 | distribution's root directory.
|