diazo 1.0.5

Nothing changed yet.

Provide the request’s query string as the $query_string variable for use in the rules file. [davidjb]

Fix diazo.scheme definition to be correct. Previously, this was defined as request.host. [davidjb]

Support selectors matching multiple elements for merge attributes, e.g. <merge attributes="class" css:theme="body" css:content="#one, #two"/> [elro]

Also evaluate merged-condition. This means a rule tag will turn red when a condition on an outer rules tag doesn’t match. [lentinj]

use boolean(), not count() for if-content. Otherwise we generate expressions like “count(nodeset and other_nodeset)”, which aren’t valid. [lentinj]

Output contents of error log as part of debugging output [lentinj]

Debugging output. [lentinj]

Don’t close the response unless Diazo is transforming it. [mitchellrj]

fix error caused by empty style tag e.g. <style/> [djay]

Handle error when serializing empty responses by returning an unthemed response. Previously, empty text/html responses resulted in an raised exception, resulting in a 500 response and no output. [davidjb]

Allow attributes (i.e. xml:id) to pass through on drop @attribute nodes [lentinj]

Fixed to not apply absolute prefix for relative urls starting with ‘#’. [datakurre]

Preserve resolvers in the rules document when updating from an old namespace.

Add javascript / css include support to WSGIResolver.

Refactoring if WSGI middleware to use WebOb better and fix corner cases.

Use same xpath prefix for css:if-not-content and css:if-content.

Add support for @if-not-path.

Add support for @if-not and @if-not-content.

Add support for specifying mode on inclusion rules.

Preserve comments preceding/following html tag in theme. Closes #12249.

Fix quote_param to always use lxml.etree.XSLT.strparam.

Handle rules file without a theme to allow drop or replace content.

Support for filter_xpath requests for ESI/SSI includes.

Do not try to transform HEAD requests, otherwise you get: XMLSyntaxError: no element found. [maurits]

Fix detection of Content-Type.

Add doctype option to wsgi middleware to support HTML5 output.

Fix line endings for included external content.

Fix diazocompiler –output option.

Implement drop theme-children.

Filter out additional xmlns with notheme.

Enable attribute to be included from external documents.

Enable use of variables/parameters in drop/strip/replace content rule conditions.

Fix a bug whereby a theme could not be loaded from a network location even if read_network was enabled.

Updated css namespace url to http://namespaces.plone.org/diazo/css

Added <replace content=”…”>…</replace> directive.

Added the wsgi module, which contains a WSGI middleware filter for applying a Diazo themes, as well as a lower level one for applying an XSLT transformation to HTML output.

Moved documentation from the README to the diazo.org website. See http://svn.plone.org/svn/plone/plone.org/diazo-docs/trunk.

Added <merge /> directive

Added <notheme /> directive

Added <strip /> directive

Revised rule set to be based on theme-children and content-children and an explicit attributes parameter. <copy /> is now only used for copying of attributes. <prepend /> and <append /> are deprecated in favour of <before /> and <after /> using theme-children.

Use experimental.cssselect to better work with location paths.

Renamed XDV to Diazo.

Path conditions with @if-path.

Serialize using XSLT method in diazorun to respect <xsl:output method=”html”/>

Fix for default theme.

Fix for themes in nested rules tags.

When no conditional themes match, pass the document through without theming.

Fix loading of compiler stylesheets so as not to be affected by resolvers.

Multistage compiler breaks down work into smaller, more easily debugged chunks. (In the spirit of the original DVNG prototype.)

Refactoring of generated XSLT to perform its work in a single pass, bringing a 30-50% speedup.

Multiple theme support using the new <theme> directive.

Nested <rules> and condition merging allows for condition grouping.

Allow comments to be selected in the theme.

Tweaked ssi includemode for Apache compatibility. The previous wait="yes" behaviour no longer seems necessary with current versions of Nginx, but is available using the ssiwait includemode.

CSS expressions are now converted to relative rather than absolute xpaths. While this makes no difference to their use in diazo directives (which are executed in the context of the root node), more flexibility is available when used with inline XSL.