first draft for a simple hooks based custom attribute storage,
with a BytesFileSystemStorage POC implementation.
Basically:
* a dictionary contains maps from which attribute of which entity types are
mapped to which custom storage
* hooks check for one of these entity type being added/modified/deleted
* read is based on the sql generator callback mecanism (used in vcsfile for
instance)
* all storages have the same basic interface (read, add, update, delete),
and should be pluggable in a transparent way (except at migration time
when one want to change from a storage to another)
* the sample BytesFileSystemStorage:
* may store Bytes attributes content of any entity type as file on the file system
* is based on one FSPATH rql/sql function and another _fsopen only available in sql
* has a dumb file name allocation algorithm
// cf /usr/share/fckeditor/fckconfig.js
FCKConfig.AutoDetectLanguage = false ;
FCKConfig.ToolbarSets["Default"] = [
// removed : 'Save','NewPage','DocProps','-','Templates','-','Preview'
['Source'],
// removed: 'Print','-','SpellCheck'
['Cut','Copy','Paste','PasteText','PasteWord'],
['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],
//['Form','Checkbox','Radio','TextField','Textarea','Select','Button','ImageButton','HiddenField'],
'/',
// ,'StrikeThrough','-','Subscript','Superscript'
['Bold','Italic','Underline'],
// ,'-','Outdent','Indent','Blockquote'
['OrderedList','UnorderedList'],
// ['JustifyLeft','JustifyCenter','JustifyRight','JustifyFull'],
['Link','Unlink','Anchor'],
// removed : 'Image','Flash','Smiley','PageBreak'
['Table','Rule','SpecialChar']
// , '/',
// ['Style','FontFormat','FontName','FontSize'],
// ['TextColor','BGColor'],
//,'ShowBlocks'
// ['FitWindow','-','About'] // No comma for the last row.
] ;
// 'Flash','Select','Textarea','Checkbox','Radio','TextField','HiddenField','ImageButton','Button','Form',
FCKConfig.ContextMenu = ['Generic','Link','Anchor','Image','BulletedList','NumberedList','Table'] ;
FCKConfig.LinkUpload = false ;
FCKConfig.ImageUpload = false ;
FCKConfig.FlashUpload = false ;