atreal.massloader 3.0.0beta2

Add an action to import zip files.

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atreal.massloader Package Readme
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Overview
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MassLoader allows to do massive uploads via Zip or 7Zip files. When an archive
is uploaded via MassLoader, its contents are created in the current folder.

Description
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* MassLoader creates Files and Images or only Files with files in archive.
* MassLoader add an action on Folder, Large Plone Folder and Plone Site. You can
change theses portal types in the control panel.
* MassLoader has a content size limit, and is able to protect your server from
logic bombs.
* MassLoader can handle any size of archive file, without overload of your server.


Important
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* The permission is only set by default to the role 'Manager' and 'Owner'.
* From the version 3.0.0beta1, the portal type of new object can be managed via
2 mechanisms, selectable in the control panel :
* If content type registry detects an Image, MassLoader creates an Image, if
it's not an image MassLoader creates a file with the portal type selected
in Control Panel
* Or the checkbox is checked in Control Panel and Massloader creates only
files with the portal type selected in Control Panel
* Default max size for each file to be uncompressed is set to 20 Mb. You can
modify this size limit in the control panel.
* If a folder with a same id already exists, it is conserved. If a same file
exists whith the same id, just the datas are updated.


Issues
------

* 7zip archives are not valid when they contain only empty folders (problem with
python library pylzma)
* 7zip archives with empty folders : the empty folders are not created


Authors
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:atReal Team - [e-mail] :
Matthias Broquet <tiazma>
Florent Michon <f10w>


Credits
-------

* Sponsorised by ML-COM - www.ml-com.com (and some international research labs)
* Sponsorised by City of Albi (Fr), www.mairie-albi.fr





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Changelog for atreal.massloader
===============================
(name of developer listed in brackets)

Version 3.0.0beta2 - 2009-09-16
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- Bug fix : test if getField exists before use it
[Florent Michon]

- Bug fix : test value of additionalfield before use it
[Florent Michon]

Version 3.0.0beta1 - 2009-09-03
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- Option to transfer fields content names in controlpanel if exists
in container and in object created
[Florent Michon]

- Two ways to create contents : "Image and Files" or "only Files"
[Florent Michon]

- Compatibility with .7z archives
[Florent Michon]

- Change the structure of the package with adapter and utility creation
Cleanup of the package
[Florent Michon]


Version 2.1.0-beta1 - 2009-04-22
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- Portal type can be based on content_type_registry
[Matthias Broquet]

- Eggification
[Matthias Broquet]


Version 2.0.0 - 2008-12-25
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- Option to create objects with description and keywords of the folder.
[Florent Michon]

- Change the action provider with interface IMassLoaderAware
to a configlet who permit to choose portal types where you can import
a zip file.
[Florent Michon]


Version 1.1rc1 - 2008-10-27
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- Configlet for max file size, portal type for images and files.
[Florent Michon]

- Transform the products MassLoader in an egg.
[Florent Michon]

- Initial package structure.
[zopeskel]


Version 1.0.0 - 2008-03-14
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- Last version as a Product.
[Matthias Broquet]