#210009, lock file always created for private files... added an if file_exists($dst) to deliver the image sooner in
_imagecache_cache. tnx for pointing it out. http://drupal.org/user/216078

#209984, imageapi_image_close called twice... oops. tnx for pointing it out http://drupal.org/user/216078#209984, imageapi_image_close called twice... oops. tnx for pointing it out http://drupal.org/user/216078

that does the exact same thing....

implement hook_imagefield_file to delete cache images when an image is deleted using imagefield...

umasks...  the mode added to a mkdir is still affected by the umask, so
I added a chmod after the mkdir, which seems to work regardless of the
umask.

We no longer need to remove the tmp file in this location since it is handled by a shutdown function.

update for latest imageapi...

- got rid of a couple unneccesary file copies.
- simplified locking code, moved completely outside build derivs...

output/
#201762 by jpetso, doxygen fixes
#201757 by jpetso, use basename in place of str_replace
#201640 by jpetso, hook_requirments array key fix clean_urls should be imagetoolkist

also updated to use imageapi_get_toolkits in head.

removed lingering dsm

Wrote my own imageAPI that does image ops without writing the files... The output is much prettier...
Still a little slow...

the crud api around actions is complete.

The presets list and add on the new admin UI is done. Delete is next followed by
the actions section...

oops forgot to add imagecache_actions.inc... I've got to backtrack and rewrite some code now :( I deleted my
local copy... I'm probably going to rewrite the UI first.

patch from comment #15 applied with heavy modification...

to implement an action your module need to implement hook_imagecache_actions (see php doc in
imagecache implementation).

actions can exist inside your module or in an external include
in the same directory as the implementing module.

there are two call backs for each action implemented...
$action['action'] .'_form($data)' -- preset form....
$action['action'] .'_image($image, $data)' -- this callback does the work...

imagecache images.

-- #141127 by leo pape and jpetso with modifications,  private files support + access control to derivatives.
-- #141127 by jpetso, added last modified header
-- #141127 by jpetso, removed Content-Length header per jpetso
-- #177902 by doug green, strip file_directory_path from urls and paths.

-- added default 403 and 404 image support (ftp only, no ui yet)..
  --  imagecache/$presetname.403.png
  --  imagecache/$presetname.404.png
-- 404 response if preset unknown.
-- 404 response if source image and 404 image not found
-- 403 response if access denied and 403 image not found.
-- 500 response on error instead of letting drupal try to render
a page.

-- code restructuring, more reusable functions.

add scale and crop action. This commit breaks backwards compatability and
upgrades will require manual intervention.