CVS log for interchange/code/SystemTag/image.tag

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Add name and id to list of [image] pass-through attributes.

Various minor UTF-8 changes.

Correct attribution of &Vend::CharSet::display_chars (which is from
perluniintro manpage).

Enable localization of an error string.

Match content type more tightly in 2 spots ("text" is only trustworthy
in the MIME major type, not minor, and even that may be a stretch).

Simplify request method matching in a few places for readability and a
(trivial) performance benefit.

Use conventional $c lexical instead of $g for catalog hashref.

Fix tab/space differences to match context.

Update copyrights of files changed in 2008.

    * Quote the image filename because it might contain spaces.

    * The "description" column name could be changed using either the
      "descriptionfields" parameter, the "DESCRIPTIONFIELDS" variable or
      the DescriptionField config parameter, but the "imagefields" was
      hard-coded to "image".

      The "image" column name can now be changed using either the
      "imagefields" parameter or the "IMAGEFIELDS" variable.

    * Use the DescriptionField local configuration directive's value if
      the "descriptionfields" parameter and the "DESCRIPTIONFIELDS"
      Variable both turn out to be blank/false/undef.

    * Small correction to the "src" parameter to make it look for
      "http://" or "https://", at the start of the string, instead
      of the following previous behaviour:

	-- The [button] tag was just looking for "http:" or "https:"
	   at the start of the string.

	-- The [image] tag was worse, and just looking for "http" at
	   the start of the string.

Fix incorrect license in headers GPL v2 -> GPL v2 "or later".  Update copyrights.

Fix incorrect license in headers GPL v2 -> GPL v2 "or later".  Update copyrights.

Big copyright and version number update to prepare for 5.3.2 release.

A patch from Ethan Rowe <ethan@endpoint.com>:

Add a new "size_scratch_prefix" argument to the [image] tag. If
"getsize" is in use (which is the default), passing a value for
"size_scratch_prefix" to [image] will result in the height and width
of the image being placed into temporary Scratch-space variables with
names "<size_scratch_prefix>_height" and "<size_scratch_prefix>_width",
respectively. Naturally, if "getsize" is given a perl-false value,
the dimensions will not be found for the image and thus the
"size_scratch_prefix" value is ignored.

(Dumb) Example:
    [image src=foo.png size_scratch_prefix=foo]
    foo.png has height [scratch foo_height] and width [scratch foo_width]

This kind of thing can be useful for styling control and page layout, as
it allows the application programmer to work with the image dimensions
and adjust markup/styling appropriately in response to those dimensions.

The scratch values created are temporary (i.e. as if they were created
via [tmp ...]) and will not persist in the session past the end of the
current page process.

Add support for XHTML trailing slash.

Support pass-through of a few more HTML <img> attributes.

Header/license fix or Version update+minor formatting fix, or both

* Add check-date parameter to allow automatic updating of thumbs when
  source file changes.

  Call with

		[image makesize=100x100 check-date=1 sku="[item-code]"]

  or somesuch.

* Changes related to the makesize= parameter

  * Added resize= and geometry= aliases

  * Expanded a regex, which only accepted an AxB size specification,
    to permit complete format that mogrify supports:

    AxB, A or xB, followed by up to two +-number offsets, followed by
    none or one of @!%><.

    URLs have the "%" character encoded: % = %25

* Add 'align' to the list of recognized html options (to standardize
  with other tags)

- header/license fix

- QUOTING fix: please inspect

* Make secure image directory be set to something even if no
  separate secure image directory.

* Make dist/standard the template that comes with Interchange.

* Change some things so "standard" is referenced in docs and
  is the default in bin/makecat.

* Update some version stuff.

* Give a warning if running in new signals mode on a Perl which can
  support PERL_SIGNALS=unsafe.

* Handle maddening new ImageMagick behavior that won't operate on
  the file named.

Add src_only option to return just the image location that normally goes
in the src="..." attribute of the <img> tag.

* Eliminate rather ridiculous warning.

* Add new makesize=NNxNN parameter which uses ImageMagick mogrify command
  to build custom thumbnails on the fly.

  Used mogrify executable because of constant difficulty building and
  installing Image::Magick perl modules.

  Example on the foundation demo:

     [image src="items/os28004.gif" makesize=50x50]

  This will create __IMAGE_DIR__/items/50x50/os28004.gif and return:

     <img src="items/50x50/os28004.gif" height=50 width=50>

  The size is still determined by Image::Size.

updated LINUXIA branch to 4.9 sources in order to use it as testbed again

improved inline documentation in order to be able to view
it with pod2... tools and allow automatic processing
fixed some errors

* More on new menu editor and menu system. It is based around Vend::Menu
  and the new tag [menu ...], which builds various types of DHTMl and
  standard HTML menus based on browser type. Two types, "tree" and
  "simple" are included -- will be adding at least two more, "checklist"
  and "ui". Also possible is "hover".

  The menu editor will be able to edit any of the menus. Eventually
  all UI menus will use this, and a simple menu component (i.e. a link list)
  can be placed in the public-facing catalog.

  There is a "product_tree" component to illustrate this, along with menus
  for the Quicklinks and Accounting menus. The major UI menus will be moved
  over next.

* Move [image] tag into core since it is used by Vend::Menu.

* Create variation of attr_list tag which is case-insensitive, allowing
  UPPERCASE attributes with lowercase rows (easier to read when combined with
  HTML in lower case).

* Allow iterator for list-based tags to be a passed subroutine reference.