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Persistent logging for Plone objects

Project description

zopyx.plone.persistentlogger

zopyx.plone.persistentlogger supports persistent logging where the log data is stored on an arbitrary persistent Plone object (as annotation). Typical usecases are application specific logging e.g. for logging a history per content object directly in Plone rather then having a huge common log on the filesystem. The log entries are stored using object annotations.

Usage:

from zopyx.plone.persistentlogger.logger import IPersistentLogger

def do_something(...):

    # ``context`` represents the current context object

    adapter = IPersistentLogger(context)
    adapter.log(u'this is a logging message')
    adapter.log(u'this is an error message', level='error')
    adapter.log(u'this is an error message', level='error', details='....')

details can be either a string or a Python datastructure like a dict, a list or a tuple. The logger will convert non-string data using the pprint module of Python into a nicely readable string. level can be an arbitrary string for indicating the severity of the logging message. The module does not perform any checking on the given message level. Sorting on level is accomplished only on the lexicographical ordering of the level values.

The logs can be view through-the-web through the URL http://host/path/to/object/@@persistent-log . The logs can be clear using the URL http://host/path/to/object/@@persistent-log-clear. Both URLs require the permission of modify the related object.

All logs can be searched, sorted and filtered individually based on the Datatables.net implementation.

Compatibility

  • Plone 4.3
  • Plone 5.0
  • Plone 5.1
  • Plone 5.2 (Python 3.6+, Python 2.7)

Installation

Installation on Plone 4.3.X requires the following version pinning:

plone.app.jquery = 1.8.3

Author

Andreas Jung/ZOPYX
Hundskapfklinge 33
D-72074 Tuebingen, Germany
www.zopyx.com

Changelog

0.4.8 (2019-03-03)

  • minor UI tweaks

0.4.7 (2018-12-20)

  • Python 3 compatibility

0.4.2 (2017-01-28)

-fixes

0.4.0 (2017-01-27)

  • log() supports username as optional argument for overriding the current username
  • log() now accepts an optional parameter info_url which can either be a full URL or a relative URL (relative to the Plone portal root) that will be displayed within the logger table under the new column Info

0.3.6 (2016-07-15)

  • minor CSS fixes

0.3.5 (2016-04-25)

  • update docs

0.3.4 (2016-04-22)

  • added preliminary toolbar icon

0.3.2 (2016-04-20)

  • added browser layers
  • added ‘demo’ profile for @@logger-demo view for creating some demo logger entries

0.3.1 (2016-04-20)

  • fixes

0.3.0 (2016-04-20)

  • full Plone 5 compatibility
  • switched from DataTables.net to jsGrid

0.2.6 (2016-03-18)

  • i18n_domain missing in configure.zcml

0.2.4 (2016-02-02)

  • minor fixes

0.2.3 (2015-09-23)

  • some unittest cleanup

0.2.2 (2015-09-23)

  • log entries now store the original details value directly as entry key details_raw in addition to the pretty-printed representation in details. Note that details must be Python pickable.

0.2.1 (2015-09-17)

  • changed action permission for viewing the persistent log

0.2.0 (2015-09-10)

  • bugfixes, code cleanup
  • added “Persistent log” object action

0.1.0 (2015-08-31)

  • initial release

Project details


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