ztfy.utils 0.4.11

ZTFY utility functions and classes for Zope3

Contents

• What is ztfy.utils ?

• How to use ztfy.utils ?

• Changelog

  • 0.4.11

  • 0.4.10

  • 0.4.9

  • 0.4.8

  • 0.4.7

  • 0.4.6

  • 0.4.5

  • 0.4.4

  • 0.4.3

  • 0.4.2

  • 0.4.1

  • 0.4.0

  • 0.3.14

  • 0.3.13

  • 0.3.12

  • 0.3.11

  • 0.3.10

  • 0.3.9

  • 0.3.8

  • 0.3.7

  • 0.3.6

  • 0.3.5

  • 0.3.4

  • 0.3.3

  • 0.3.2

  • 0.3.1

  • 0.3

  • 0.2.1

  • 0.2

  • 0.1

What is ztfy.utils ?

ztfy.utils is a set of classes and functions which can be used to handle many small operations.

Internal sub-packages include :

• date : convert dates to unicode ISO format, parse ISO datetime, convert date to datetime

• request : get current request, get request annotations, get and set request data via annotations

• security : get unproxied value of a given object ; can be applied to lists or dicts

• timezone : convert datetime to a given timezone ; provides a server default timezone utility

• traversing : get object parents until a given interface is implemented

• unicode : convert any text to unicode for easy storage

• protocol : utility functions and modules for several nerwork protocols

• catalog : TextIndexNG index for Zope catalog and hurry.query “Text” query item

• text : simple text operations and text to HTML conversion

• html : HTML parser and HTML to text converter

• file : file upload data converter

• tal : text and HTML conversions for use from within TAL

How to use ztfy.utils ?

A set of ztfy.utils usage are given as doctests in ztfy/utils/doctests/README.txt

Changelog

0.4.11

• added “encode” and “decode” functions in “ztfy.utils.unicode” module (with updated doctests)

0.4.10

• added configuration directives to remove static dependencies with “ztfy.skin” and “zopyx.txng3.core”

• updated Buildout’s bootstrap

0.4.9

• added “ztfy.utils.decorator” module with “@deprecated” decorator

0.4.8

• remove security proxy in ITransactionManager adapter

0.4.7

• added new “component” registry utility module

• added date and datetime display formats

• added “keep_chars” argument in translateString function

0.4.6

• added ISet interface with permissions on zc.set.Set class

0.4.5

• make current participation request optional in “indexObject()” function

0.4.4

• added “allow_none” and “headers” arguments in XML-RPC “getClient()” methods

0.4.3

• change test for date types in tztime/gmtime functions (because datetime inherits from date!)

0.4.2

• small correction in getHumanSize() function

• added dates formatting functions

• added check between date and datetime types in timezone module

0.4.1

• use request locale formatter in getHumanSize function

0.4.0

• move custom schema fields widgets to ZTFY.skin package

0.3.14

• added legend on ZEO connection properties edit form

• force usage of “escapeSlashes” argument when checking new content name

0.3.13

• added ZEO connection interface, utility and tools

• added “ztfy.utils.container” utility module

• added a persistent utility to store ZEO connection settings

• added “TextLine list” schema field and widget

• added request and session cached properties

• added Python 2.7 compatibility code and timeout parameter to XML-RPC protocol helper

• changed request “data:” TAL namespace to basic HTTP request so it can be used in views called via JSON-RPC or XML-RPC

0.3.12

• updated package source layout

0.3.11

• added dotted decimal schema field, not handling locales :-/

0.3.10

• upgraded for ztfy.jqueryui 0.6.0

• added Color schema field and widget

• added StringLine schema field

• added “text:translate” TAL adapter

• moved ITransactionManager adapter from ztfy.scheduler package

0.3.9

• added HTTP client based on httplib2, handling authentication and proxies

0.3.8

• corrected encodings vocabulary

0.3.7

• added encodings vocabulary

0.3.6

• corrected code and translations in MissingPrincipal class

• added permissions on TextIndexNG index

0.3.5

• re-add IList and IDict interfaces forgotten from bad merge :-(

0.3.4

• better check for missing requests

0.3.3

• Added “fanstatic:” TALES expression

0.3.2

• Mark ztfy.utils.security functions and classes as deprecated

0.3.1

• Updated signature in ztfy.utils.catalog.index to match last hurry.query release

0.3

• Switched to ZTK-1.1.2 and Python 2.6

• Added “getAge” function in date module

• Added session module and TALES adapter to get/set session values

• Check None value in catalog.getObjectId(…) and catalog.getObject(…) methods

0.2.1

• Added ‘site.locateAndRegister’ facility function

• Update ServerTimezoneUtility parent classes

0.2

• Added ‘data’ namespace to access request data

0.1

• Initial release