Metadata-Version: 2.0
Name: ll-xist
Version: 5.58
Summary: Extensible HTML/XML generator, cross-platform templating language, Oracle utilities and various other tools
Home-page: http://python.livinglogic.de/
Author: Walter Doerwald
Author-email: walter@livinglogic.de
License: MIT
Download-URL: http://python.livinglogic.de/DOWNLOAD.html
Keywords: ANSI,CSS,CherryPy,FTP,HLS,HSB,HSC,HSV,HTML,HTTP,Oracle,PI,PL/SQL,RFC 2396,RGB,SVG,URL,XHTML,XML,XSL-FO,XSLT,build,codec,color,cron,cx_Oracle,decorator,escape sequence,execnet,iterator,job,make,procedure,processing instruction,property,record,schema,ssh,template,templating language,terminal,toxic,user defined function
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: No Input/Output (Daemon)
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Operating System :: POSIX
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Topic :: Database
Classifier: Topic :: Internet
Classifier: Topic :: Internet :: File Transfer Protocol (FTP)
Classifier: Topic :: Internet :: WWW/HTTP
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
Classifier: Topic :: Internet :: WWW/HTTP :: Site Management
Classifier: Topic :: Multimedia :: Graphics
Classifier: Topic :: Software Development :: Build Tools
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Terminals
Classifier: Topic :: Text Processing :: General
Classifier: Topic :: Text Processing :: Markup :: HTML
Classifier: Topic :: Text Processing :: Markup :: XML
Requires-Dist: cssutils (==1.0.2)
Provides-Extra: html
Requires-Dist: lxml (>=4.3.4); extra == 'html'
Provides-Extra: oracle
Requires-Dist: cx-Oracle (>=7.1); extra == 'oracle'
Provides-Extra: proctitle
Requires-Dist: setproctitle (>=1.1.8); extra == 'proctitle'
Provides-Extra: requests
Requires-Dist: requests (>=2.22.0); extra == 'requests'

XIST provides an extensible HTML and XML generator. XIST is also a XML parser
with a very simple and pythonesque tree API. Every XML element type corresponds
to a Python class and these Python classes provide a conversion method to
transform the XML tree (e.g. into HTML). XIST can be considered
'object oriented XSLT'.

XIST also includes the following modules and packages:

* ``ll.ul4c`` is compiler for a cross-platform templating language with
  similar capabilities to `Django's templating language`__. ``UL4`` templates
  are compiled to an internal format, which makes it possible to implement
  template renderers in other languages and makes the template code "secure"
  (i.e. template code can't open or delete files).

  __ https://docs.djangoproject.com/en/1.5/topics/templates/

  There are implementations for Python, Java and Javascript.

* ``ll.ul4on`` provides functions for encoding and decoding a lightweight
  machine-readable text-based format for serializing the object types supported
  by UL4. It is extensible to allow encoding/decoding arbitrary instances
  (i.e. it is basically a reimplementation of ``pickle``, but with string
  input/output instead of bytes and with an eye towards cross-plattform
  support).

  There are implementations for Python, Java and Javascript.

* ``ll.orasql`` provides utilities for working with cx_Oracle_:

  - It allows calling functions and procedures with keyword arguments.

  - Query results will be put into Record objects, where database fields
    are accessible as object attributes.

  - The ``Connection`` class provides methods for iterating through the
    database metadata.

  - Importing the modules adds support for URLs with the scheme ``oracle`` to
    ``ll.url``.

  .. _cx_Oracle: https://oracle.github.io/python-cx_Oracle/

* ``ll.make`` is an object oriented make replacement. Like make it allows
  you to specify dependencies between files and actions to be executed
  when files don't exist or are out of date with respect to one
  of their sources. But unlike make you can do this in a object oriented
  way and targets are not only limited to files.

* ``ll.color`` provides classes and functions for handling RGB color values.
  This includes the ability to convert between different color models
  (RGB, HSV, HLS) as well as to and from CSS format, and several functions
  for modifying and mixing colors.

* ``ll.sisyphus`` provides classes for running Python scripts as cron jobs.

* ``ll.url`` provides classes for parsing and constructing RFC 2396
  compliant URLs.

* ``ll.nightshade`` can be used to serve the output of PL/SQL
  functions/procedures with CherryPy__.

* ``ll.misc`` provides several small utility functions and classes.

* ``ll.astyle`` can be used for colored terminal output (via ANSI escape
  sequences).

* ``ll.daemon`` can be used on UNIX to fork a daemon process.

* ``ll.xml_codec`` contains a complete codec for encoding and decoding XML.

__ http://www.cherrypy.org/


Changes in 5.58 (released 06/12/2020)
-------------------------------------

* For running healthchecks for sisyphus jobs it's no longer neccessary (or even
  allowed) to implement the ``healthcheck`` method. Instead the job writes
  a healthfile at the end of each run, and the age and content of this file
  will be used to determine the health of the job. The option
  ``--maxhealthcheckage`` can be used to configure the maximum allowed age.

* Logging to emails was broken when sisyphus jobs were running in fork mode
  (the default): The child process was collecting log messages for the email,
  but the parent process didn't, so it never sent an email. This has been fixed
  now: Both processes write log messages to files, and those will be used after
  the job run to create the email.

* Now links will be created for every possible result status of a job run.
  So it's immediate clear when the last successful job run was, when the
  last job run failed with an exception, was canceled or timed out.

* The filenames for log files can no longer be changed via options or job
  attributes, instead one of the following methods must be overwritten:

  * ``basedir``

  * ``logfilename``

  * ``currentloglinkname``

  * ``lastsuccessfulloglinkname``

  * ``lastfailedloglinkname``

  * ``lastinterruptedloglinkname``

  * ``lasttimeoutloglinkname``

  * ``healthfilename``

  * ``emailfilename``

  Those methods must return an absolute path as a ``pathlib.Path`` object.




