[commits] Horde branch imp_6_1 updated. 901a6a1ae698fd44db419d41a975841a60d66780

[Michael M Slusarz]

The branch "imp_6_1" has been updated.
The following is a summary of the commits.

from: 9083b8bf58f4557adcf48e84b51a69faffb2a9af

901a6a1 Rewrite attachment storage backend

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commit 901a6a1ae698fd44db419d41a975841a60d66780
Author: Michael M Slusarz <slusarz at horde.org>
Date:   Sun Mar 24 23:33:50 2013 -0600

    Rewrite attachment storage backend
    
    This was sort of how I implemented this a couple of months ago, but for
    some reason I took a more integrated approach.  However, this approach
    better allows future/further support of storage backends other than the
    traditional IMP model (i.e. cloud storage).
    
    Further, this approach better abstracts temporary storage vs. linked
    storage. Since both appear the same to the user (the difference isn't
    apparent until the message is sent out), they should be handled the same
    by the code also.  Theoretically allows a backend driver to be written
    that would store attachments differently based on content (e.g. images
    get sent as linked attachment and saved in a web-accessible photo
    application).
    
    Instead of a hook, this can be configured by changing the $classAtc and
    $classLink variables in IMP_Factory_ComposeAtc at run-time; this is a
    bit too specialized for a hook, since it requires some knowledge of the
    attachment storage classes before it can be implemented.

 imp/config/hooks.php.dist                            |   20 --
 imp/docs/UPGRADING                                   |    1 -
 imp/lib/Application.php                              |    1 -
 imp/lib/Compose.php                                  |    4 +-
 imp/lib/Compose/Attachment.php                       |  111 +++-----
 imp/lib/Compose/Attachment/Linked.php                |   41 +++
 imp/lib/Compose/Attachment/Linked/Metadata.php       |   93 ++++++
 imp/lib/Compose/Attachment/Storage.php               |  110 +++++++
 imp/lib/Compose/Attachment/Storage/Vfs.php           |  104 +++++++
 imp/lib/Compose/Attachment/Storage/VfsLinked.php     |  176 ++++++++++++
 imp/lib/Compose/LinkedAttachment.php                 |  266 ++++--------------
 imp/lib/Factory/ComposeAtc.php                       |   82 ++++++
 imp/lib/Factory/ComposeVfs.php                       |   35 ---
 imp/lib/LoginTasks/SystemTask/GarbageCollection.php  |   14 +-
 imp/lib/LoginTasks/Task/DeleteAttachmentsMonthly.php |   14 +-
 15 files changed, 724 insertions(+), 348 deletions(-)
 create mode 100644 imp/lib/Compose/Attachment/Linked.php
 create mode 100644 imp/lib/Compose/Attachment/Linked/Metadata.php
 create mode 100644 imp/lib/Compose/Attachment/Storage.php
 create mode 100644 imp/lib/Compose/Attachment/Storage/Vfs.php
 create mode 100644 imp/lib/Compose/Attachment/Storage/VfsLinked.php
 create mode 100644 imp/lib/Factory/ComposeAtc.php
 delete mode 100644 imp/lib/Factory/ComposeVfs.php

http://git.horde.org/horde-git/-/commit/901a6a1ae698fd44db419d41a975841a60d66780