z3ext.cssregistry 1.6.0

CSS Registry - zrt-cssregistry command for z3c.zrtresource

zrt command

z3ext.cssregistry package aslo register new command for z3c.zrtresource.

>>> from z3ext.cssregistry.command import cssregistry_factory
>>> from z3c.zrtresource.interfaces import IZRTCommandFactory

>>> component.provideUtility(cssregistry_factory, IZRTCommandFactory, 'cssregistry')

Now we can use cssregistry for zrtresource resources

>>> import tempfile
>>> fn = tempfile.mktemp('.css')
>>> open(fn, 'w').write('''\
... /* zrt-cssregistry: */
... h1 {
...   color: color1;
...   font: fontFamilyH1;
... }
...
... h2 {
...   color: color2;
...   font: fontFamilyH2;
... }''')

>>> from z3c.zrtresource.zrtresource import ZRTFileResourceFactory
>>> cssFactory = ZRTFileResourceFactory(fn, None, 'site.css')

>>> from zope.publisher.browser import TestRequest
>>> css = cssFactory(TestRequest())

>>> print css.GET()
h1 {
  color: #f5f5f5;
  font: Verdana;
}
<BLANKLINE>
h2 {
  color: white;
  font: Arial;
}

Now if we need change css file we only need change cssregistry properties

>>> registry['color1'].value = 'black'

>>> print css.GET()
h1 {
  color: black;
  font: Verdana;
}
<BLANKLINE>
h2 {
  color: white;
  font: Arial;
}

We also can use named cssregistries

>>> context = xmlconfig.string("""
... <configure xmlns:browser="http://namespaces.zope.org/browser">
...   <browser:cssregistry name="mycss">
...      <property name="color1" value="#d5d5d5" />
...      <property name="color2" value="black" />
...      <property name="fontFamilyH1" value="Tahoma" />
...      <property name="fontFamilyH2" value="Courier" />
...   </browser:cssregistry>
... </configure>""", context)

>>> open(fn, 'w').write('''\
... /* zrt-cssregistry: mycss */
... h1 {
...   color: color1;
...   font: fontFamilyH1;
... }
...
... h2 {
...   color: color2;
...   font: fontFamilyH2;
... }''')

>>> cssFactory = ZRTFileResourceFactory(fn, None, 'site.css')
>>> css = cssFactory(TestRequest())
>>> print css.GET()
h1 {
  color: #d5d5d5;
  font: Tahoma;
}
<BLANKLINE>
h2 {
  color: black;
  font: Courier;
}

If cssregistry is unknown nothing will happen

>>> open(fn, 'w').write('''\
... /* zrt-cssregistry: unknown */
... h1 {
...   color: color1;
...   font: fontFamilyH1;
... }''')

>>> cssFactory = ZRTFileResourceFactory(fn, None, 'site.css')
>>> css = cssFactory(TestRequest())
>>> print css.GET()
h1 {
  color: color1;
  font: fontFamilyH1;
}

Registry methods

>>> registry.keys()
[u'color1', u'color3', u'color2', u'fontFamilyH2', u'fontFamilyH1']

>>> list(iter(registry))
[u'color1', u'color3', u'color2', u'fontFamilyH2', u'fontFamilyH1']

>>> for key, prop in registry.items():
...     print key, prop
color1 <z3ext.cssregistry.property.Property ...>
color3 <z3ext.cssregistry.property.Property ...>
color2 <z3ext.cssregistry.property.Property ...>
fontFamilyH2 <z3ext.cssregistry.property.Property ...>
fontFamilyH1 <z3ext.cssregistry.property.Property ...>

>>> len(registry)
5

>>> u'color1' in registry
True

>>> registry.get(u'color1')
<z3ext.cssregistry.property.Property ...>

>>> del registry[u'color1']
>>> registry.keys()
[u'color3', u'color2', u'fontFamilyH2', u'fontFamilyH1']

1.6.0 (Unreleased)

• Remove zope.app.testing test dependency
• Made tests compatible with zope.browserresource 3.11, thus requiring at least this version.

1.5.0 (2009-08-11)

• Do not use z3c.autoinclude
• Copyright holder changed

1.4.0 (2008-11-25)

• z3ext.controlpanel configlet moved to z3ext.ui.cssregistry package

1.3.2 (2008-11-24)

• Include z3ext.controlpanel if installed

1.3.1 (2008-11-13)

• Added property title
• Property description is i18n aware
• Fix Persistent property management
• Added translations: ru, nl

1.3.0 (2008-10-10)

• Update i18n
• Do not use Persistent for registry and property

1.2.2 (2008-04-01)

• Configlet declaration moved to seperate zcml file

1.2.1 (2008-03-31)

• Fix wrong import

1.2.0 (2008-03-21)

• tests updated
• move to svn.zope.org

1.1.3 (2008-02-11)

• Fixed control panel configlet

1.1.2 (2008-02-08)

• Security declarations fixed

1.1.1 (2008-02-08)

• Remove support cssregistry as utility

1.1.0 (2008-02-08)

• Added controlpanel configlet
• Code cleanup

1.0.0 (2007-12-01)

• Initial release.