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- ##############################################################################
- #
- # Zope Public License (ZPL) Version 1.0
- # -------------------------------------
- #
- # Copyright (c) Digital Creations. All rights reserved.
- #
- # This license has been certified as Open Source(tm).
- #
- # Redistribution and use in source and binary forms, with or without
- # modification, are permitted provided that the following conditions are
- # met:
- #
- # 1. Redistributions in source code must retain the above copyright
- # notice, this list of conditions, and the following disclaimer.
- #
- # 2. Redistributions in binary form must reproduce the above copyright
- # notice, this list of conditions, and the following disclaimer in
- # the documentation and/or other materials provided with the
- # distribution.
- #
- # 3. Digital Creations requests that attribution be given to Zope
- # in any manner possible. Zope includes a "Powered by Zope"
- # button that is installed by default. While it is not a license
- # violation to remove this button, it is requested that the
- # attribution remain. A significant investment has been put
- # into Zope, and this effort will continue if the Zope community
- # continues to grow. This is one way to assure that growth.
- #
- # 4. All advertising materials and documentation mentioning
- # features derived from or use of this software must display
- # the following acknowledgement:
- #
- # "This product includes software developed by Digital Creations
- # for use in the Z Object Publishing Environment
- # (http://www.zope.org/)."
- #
- # In the event that the product being advertised includes an
- # intact Zope distribution (with copyright and license included)
- # then this clause is waived.
- #
- # 5. Names associated with Zope or Digital Creations must not be used to
- # endorse or promote products derived from this software without
- # prior written permission from Digital Creations.
- #
- # 6. Modified redistributions of any form whatsoever must retain
- # the following acknowledgment:
- #
- # "This product includes software developed by Digital Creations
- # for use in the Z Object Publishing Environment
- # (http://www.zope.org/)."
- #
- # Intact (re-)distributions of any official Zope release do not
- # require an external acknowledgement.
- #
- # 7. Modifications are encouraged but must be packaged separately as
- # patches to official Zope releases. Distributions that do not
- # clearly separate the patches from the original work must be clearly
- # labeled as unofficial distributions. Modifications which do not
- # carry the name Zope may be packaged in any form, as long as they
- # conform to all of the clauses above.
- #
- #
- # Disclaimer
- #
- # THIS SOFTWARE IS PROVIDED BY DIGITAL CREATIONS ``AS IS'' AND ANY
- # EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DIGITAL CREATIONS OR ITS
- # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- # SUCH DAMAGE.
- #
- #
- # This software consists of contributions made by Digital Creations and
- # many individuals on behalf of Digital Creations. Specific
- # attributions are listed in the accompanying credits file.
- #
- ##############################################################################
-
-
- def manage_addFile(id, file='', title='', precondition='', content_type=''):
- """
-
- Add a new File object.
-
- Creates a new File object 'id' with the contents of 'file'
-
- """
-
- class File:
- """
- A File is a Zope object that contains file content. A File object
- can be used to upload or download file information with Zope.
-
- Examples:
-
- Using a File object in Zope is easy. The most common usage is
- to display the contents of a file object in a web page. This is
- done by simply referencing the object from DTML::
-
- <dtml-var standard_html_header>
- <dtml-var FileObject>
- <dtml-var standard_html_footer>
-
- A more complex example is presenting the File object for
- download by the user. The next example displays a link to every
- File object in a folder for the user to download::
-
- <dtml-var standard_html_header>
- <ul>
- <dtml-in "ObjectValues('File')">
- <li><a href="<dtml-var absolute_url>"><dtml-var
- id></a></li>
- </dtml-in>
- </ul>
- <dtml-var standard_html_footer>
-
- In this example, the 'absolute_url' method and 'id' are used to
- create a list of HTML hyperlinks to all of the File objects in
- the current Object Manager.
-
- Also see ObjectManager for details on the 'objectValues'
- method.
- """
-
- __constructor__=manage_addFile
-
- __extends__=(
- 'OFSP.ObjectManagerItem.ObjectManagerItem',
- 'OFSP.PropertyManager.PropertyManager',
- )
-
- def update_data(data, content_type=None, size=None):
- """
- Updates the contents of the File with 'data'.
-
- The 'data' argument must be a string. If 'content_type' is not
- provided, then a content type will not be set. If size is not
- provided, the size of the file will be computed from 'data'.
-
- Permission -- Python only
- """
-
- def getSize():
- """
- Returns the size of the file in bytes.
-
- Permission -- 'View'
- """
-
- def getContentType():
- """
- Returns the content type of the file.
-
- Permission -- 'View'
- """
-