зеркало из https://github.com/mozilla/gecko-dev.git
134 строки
4.4 KiB
C++
134 строки
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Pierre Phaneuf <pp@ludusdesign.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "plstr.h"
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#include "prmem.h"
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#include "nsIServiceManager.h"
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#include "nsMsgBaseCID.h"
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#include "nsIMsgHeaderParser.h"
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#include "nsCOMPtr.h"
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int
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ParseRFC822Addresses (const char *line,
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char **names,
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char **addresses)
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{
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PRUint32 numAddresses;
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nsresult res;
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nsCOMPtr<nsIMsgHeaderParser> pHeader = do_GetService(NS_MAILNEWS_MIME_HEADER_PARSER_CONTRACTID, &res);
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if (NS_SUCCEEDED(res) && pHeader)
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{
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pHeader->ParseHeaderAddresses(nsnull, line, names, addresses, &numAddresses);
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return numAddresses;
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}
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return 0;
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}
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/* Given a string which contains a list of RFC822 addresses, returns a
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comma-separated list of just the `mailbox' portions.
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*/
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char *
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ExtractRFC822AddressMailboxes (const char *line)
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{
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char *retVal = NULL;
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nsresult res;
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nsCOMPtr<nsIMsgHeaderParser> pHeader = do_GetService(NS_MAILNEWS_MIME_HEADER_PARSER_CONTRACTID, &res);
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if (NS_SUCCEEDED(res) && pHeader)
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pHeader->ExtractHeaderAddressMailboxes(NULL, line, &retVal);
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return retVal;
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}
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/* Given a string which contains a list of RFC822 addresses, returns a
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comma-separated list of just the `user name' portions. If any of
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the addresses doesn't have a name, then the mailbox is used instead.
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The names are *unquoted* and therefore cannot be re-parsed in any way.
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They are, however, nice and human-readable.
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*/
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char *
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ExtractRFC822AddressNames (const char *line)
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{
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char *retVal = NULL;
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nsresult res;
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nsCOMPtr<nsIMsgHeaderParser> pHeader = do_GetService(NS_MAILNEWS_MIME_HEADER_PARSER_CONTRACTID, &res);
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if (NS_SUCCEEDED(res) && pHeader)
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pHeader->ExtractHeaderAddressNames(NULL, line, &retVal);
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return retVal;
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}
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/* Like ExtractRFC822AddressNames(), but only returns the first name
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in the list, if there is more than one.
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*/
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char *
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ExtractRFC822AddressName (const char *line)
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{
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char *retVal = NULL;
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nsresult res;
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nsCOMPtr<nsIMsgHeaderParser> pHeader = do_GetService(NS_MAILNEWS_MIME_HEADER_PARSER_CONTRACTID, &res);
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if (NS_SUCCEEDED(res) && pHeader)
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pHeader->ExtractHeaderAddressName(NULL, line, &retVal);
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return retVal;
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}
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/* Given a string which contains a list of RFC822 addresses, returns a new
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string with the same data, but inserts missing commas, parses and reformats
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it, and wraps long lines with newline-tab.
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*/
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char *
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ReformatRFC822Addresses (const char *line)
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{
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char *retVal = NULL;
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nsresult res;
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nsCOMPtr<nsIMsgHeaderParser> pHeader = do_GetService(NS_MAILNEWS_MIME_HEADER_PARSER_CONTRACTID, &res);
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if (NS_SUCCEEDED(res) && pHeader)
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pHeader->ReformatHeaderAddresses(NULL, line, &retVal);
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return retVal;
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}
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