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/* -*- Mode: C++; tab-width: 2; 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 "msgCore.h"
#include "nntpCore.h"
#include "nsNewsUtils.h"
#include "nsMsgUtils.h"
/* parses NewsMessageURI */
nsresult nsParseNewsMessageURI(const nsACString& uri, nsCString& group,
nsMsgKey* key) {
NS_ENSURE_ARG_POINTER(key);
const nsPromiseFlatCString& uriStr = PromiseFlatCString(uri);
int32_t keySeparator = uriStr.FindChar('#');
if (keySeparator != -1) {
int32_t keyEndSeparator = MsgFindCharInSet(uriStr, "?&", keySeparator);
// Grab between the last '/' and the '#' for the key
group = StringHead(uriStr, keySeparator);
int32_t groupSeparator = group.RFind("/");
if (groupSeparator == -1) return NS_ERROR_FAILURE;
// Our string APIs don't let us unescape into the same buffer from earlier,
// so escape into a temporary
nsAutoCString unescapedGroup;
MsgUnescapeString(Substring(group, groupSeparator + 1), 0, unescapedGroup);
group = unescapedGroup;
nsAutoCString keyStr;
if (keyEndSeparator != -1)
keyStr = Substring(uriStr, keySeparator + 1,
keyEndSeparator - (keySeparator + 1));
else
keyStr = Substring(uriStr, keySeparator + 1);
nsresult errorCode;
*key = keyStr.ToInteger(&errorCode);
return errorCode;
}
return NS_ERROR_FAILURE;
}
nsresult nsCreateNewsBaseMessageURI(const nsACString& baseURI,
nsCString& baseMessageURI) {
nsAutoCString tailURI(baseURI);
// chop off news:/
if (tailURI.Find(kNewsRootURI) == 0) tailURI.Cut(0, PL_strlen(kNewsRootURI));
baseMessageURI = kNewsMessageRootURI;
baseMessageURI += tailURI;
return NS_OK;
}
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