157 lines
6.8 KiB
Text
157 lines
6.8 KiB
Text
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef __com_sun_star_uri_XUriReferenceFactory_idl__
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#define __com_sun_star_uri_XUriReferenceFactory_idl__
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#include <com/sun/star/uno/XInterface.idl>
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#include <com/sun/star/uri/RelativeUriExcessParentSegments.idl>
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#include <com/sun/star/uri/XUriReference.idl>
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module com { module sun { module star { module uri {
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/**
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creates URI references.
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<p>See <a href="http://www.ietf.org/rfc/rfc2396.txt">RFC 2396</a> for a
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description of URI references and related terms.</p>
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@since OOo 2.0
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*/
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published interface XUriReferenceFactory: com::sun::star::uno::XInterface {
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/**
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parses the textual representation of a URI reference.
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@param uriReference
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the textual representation of a URI reference.
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@returns
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an object that supports
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<type scope="com::sun::star::uri">XUriReference</type> (and possibly also
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additional, scheme-specific interfaces), if the given input can be parsed
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into a URI reference; otherwise, <NULL/> is returned.
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*/
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XUriReference parse([in] string uriReference);
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/**
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resolves a relative URI reference to absolute form.
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@param baseUriReference
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the base URI reference. If the given <code>uriReference</code> is a
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same-document reference, <code>baseUriReference</code> is used as a
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reference to the current document.
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@param uriReference
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any URI reference. Backwards-compatible relative URI references starting
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with a scheme component (see RFC 2396, Section 5.2,
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step 3) are not supported; instead, they are interpreted as absolute
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URI references.
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@param processSpecialBaseSegments
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if <TRUE/>, special segments (“<code>.</code>” and
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“<code>..</code>”) within the path of the base URI (except
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for the last, cut-off segment) are processed as suggested by
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RFC 2396. If <FALSE/>, special segments within the path of the base
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URI are treated like ordinary segments.
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@param excessParentSegments
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details how excess special parent segments
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(“<code>..</code>”) are handled.
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@returns
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a fresh object that supports
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<type scope="com::sun::star::uri">XUriReference</type> (and possibly also
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additional, scheme-specific interfaces), if the given
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<code>uriReference</code> is either already absolute, or can be resolved
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to an absolute URI reference, relative to the given
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<code>baseUriReference</code>; otherwise, <NULL/> is returned.
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Especially, if <code>baseUriReference</code> is <NULL/>, or is not an
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absolute, hierarchical URI reference, or if <code>uriReference</code> is
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<NULL/>, then <NULL/> is always returned.
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*/
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XUriReference makeAbsolute(
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[in] XUriReference baseUriReference, [in] XUriReference uriReference,
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[in] boolean processSpecialBaseSegments,
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[in] RelativeUriExcessParentSegments excessParentSegments);
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/**
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changes an absolute URI refrence to relative form.
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@param baseUriReference
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the base URI reference.
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@param uriReference
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any URI reference.
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@param preferAuthorityOverRelativePath
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controls how a relative URI reference is generated when both
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<code>baseUriReference</code> (e.g.,
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“<code>scheme://auth/a/b</code>”) and
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<code>uriReference</code> (e.g.,
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“<code>scheme://auth//c/d</code>”) have the same scheme and
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authority components, and the path component of <code>uriReference</code>
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starts with “<code>//</code>”. If <TRUE/>, the generated
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relative URI reference includes an authority component (e.g.,
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“<code>//auth//c/d</code>”); if <FALSE/>, the generated
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relative URI reference has a relative path (e.g.,
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“<code>..//c/d</code>”).
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@param preferAbsoluteOverRelativePath
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controls how a relative URI reference is generated when both
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<code>baseUriReference</code> (e.g.,
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“<code>scheme://auth/a/b</code>”) and
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<code>uriReference</code> (e.g.,
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“<code>scheme://auth/c/d</code>”) have the same scheme and
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authority components (if present), but share no common path segments. If
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<TRUE/>, the generated relative URI reference has an absolute path (e.g.,
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“<code>/c/d</code>”); if <FALSE/>, the generated relative URI
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reference has a relative path (e.g., “<code>../c/d</code>”).
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@param encodeRetainedSpecialSegments
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if <TRUE/>, special segments (“<code>.</code>” and
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“<code>..</code>”) that are already present in the path
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component of the given <code>uriReference</code> and which end up in a
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relative path returned from this method, are encoded (as
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“<code>%2E</code>” and “<code>%2E%2E</code>”,
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respectively).
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@returns
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a fresh object that supports
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<type scope="com::sun::star::uri">XUriReference</type>, if the given
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<code>uriReference</code> is either already relative, or is not
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hierarchical, or is of a different scheme than the given
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<code>baseUriReference</code>, or can be changed to a relative URI
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reference, relative to the given <code>baseUriReference</code>;
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otherwise, <NULL/> is returned. Especially, if
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<code>baseUriReference</code> is <NULL/>, or is not an absolute,
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hierarchical URI reference, or if <code>uriReference</code> is <NULL/>,
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then <NULL/> is always returned.
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*/
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XUriReference makeRelative(
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[in] XUriReference baseUriReference, [in] XUriReference uriReference,
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[in] boolean preferAuthorityOverRelativePath,
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[in] boolean preferAbsoluteOverRelativePath,
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[in] boolean encodeRetainedSpecialSegments);
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};
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}; }; }; };
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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