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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsIFeedElementBase.idl"
interface nsIURI;
interface nsIWritablePropertyBag2;
interface nsIArray;
interface nsIFeedTextConstruct;
/**
* A shared base for feeds and items, which are pretty similar,
* but they have some divergent attributes and require
* different convenience methods.
*/
[scriptable, uuid(577a1b4c-b3d4-4c76-9cf8-753e6606114f)]
interface nsIFeedContainer : nsIFeedElementBase
{
/**
* Many feeds contain an ID distinct from their URI, and
* entries have standard fields for this in all major formats.
*/
attribute AString id;
/**
* The fields found in the document. Common Atom
* and RSS fields are normalized. This includes some namespaced
* extensions such as dc:subject and content:encoded.
* Consumers can avoid normalization by checking the feed type
* and accessing specific fields.
*
* Common namespaces are accessed using prefixes, like get("dc:subject");.
* See nsIFeedResult::registerExtensionPrefix.
*/
attribute nsIWritablePropertyBag2 fields;
/**
* Sometimes there's no title, or the title contains markup, so take
* care in decoding the attribute.
*/
attribute nsIFeedTextConstruct title;
/**
* Returns the primary link for the feed or entry.
*/
attribute nsIURI link;
/**
* Returns all links for a feed or entry.
*/
attribute nsIArray links;
/**
* Returns the categories found in a feed or entry.
*/
attribute nsIArray categories;
/**
* The rights or license associated with a feed or entry.
*/
attribute nsIFeedTextConstruct rights;
/**
* A list of nsIFeedPersons that authored the feed.
*/
attribute nsIArray authors;
/**
* A list of nsIFeedPersons that contributed to the feed.
*/
attribute nsIArray contributors;
/**
* The date the feed was updated, in RFC822 form. Parsable by JS
* and mail code.
*/
attribute AString updated;
/**
* Syncs a container's fields with its convenience attributes.
*/
void normalize();
};
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