gecko-dev/include/mime.h

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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
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*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
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*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
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*/
#ifndef MIME_H
#define MIME_H
#include "ntypes.h"
#include "mimeenc.h"
XP_BEGIN_PROTOS
extern PUBLIC const char *FE_UsersOrganization(void);
/* Returns the appropriate contents of a From: field of a mail message
originating from the current user. This calls FE_UsersFullName()
and FE_UsersMailAddress() and correctly munges the values, using
MSG_MakeFullAddress()
A new string is returned, which you must free when you're done with it.
*/
extern PUBLIC char *MIME_MakeFromField (void);
extern PUBLIC void MISC_ValidateSignature (MWContext *context,
const char *sig);
/* This does a very rough sanity-check on the return email address specified
in preferences, and pops up a dialog and returns negative if there is
something obviously wrong. MSG_ComposeMessage() calls this, and won't
let messages be composed until the problem is corrected. The FEs should
call this after preferences have been edited as well.
The address should be just the email address, not including the real name.
*/
extern PUBLIC int MISC_ValidateReturnAddress (MWContext *context,
const char *addr);
/* Convert a block of text to the MIME quoted-printable encoding.
Returns a new string and its size, or NULL if it couldn't allocate.
*/
extern PUBLIC void MIME_EncodeQuotedPrintableString(const unsigned char *input,
uint32 input_size,
unsigned char **output,
uint32 *output_size);
/* Convert a block of text to the MIME base64 encoding.
Returns a new string and its size, or NULL if it couldn't allocate.
*/
extern PUBLIC void MIME_EncodeBase64String(const unsigned char *input,
uint32 input_size,
unsigned char **output,
uint32 *output_size);
/* build a mailto: url address given a to field
*
* returns a malloc'd string
*/
extern char *
MIME_BuildMailtoURLAddress(const char * to);
/* build a news: url address to post to, given a partial news-post
* URL and the newsgroups line
*
* returns a malloc'd string
*/
extern char *
MIME_BuildNewspostURLAddress(const char *partial_newspost_url,
const char *newsgroups);
/* If the argument is true, we use quoted-printable encoding on mail and
news messages which have 8bit characters in them. Otherwise, we assume
that the mail and news transport will not strip the eighth bit (a bad
assumption.) */
extern void MIME_ConformToStandard (XP_Bool conform_p);
/* Generate headers for a form post to a mailto: URL.
This lets the URL specify additional headers, but is careful to
ignore headers which would be dangerous. It may modify the URL
(because of CC) so a new URL to actually post to is returned.
*/
extern int MIME_GenerateMailtoFormPostHeaders (const char *old_post_url,
const char *referer,
char **new_post_url_return,
char **headers_return);
extern NET_StreamClass *
NET_MimeMakePartialEncodingConverterStream (int format_out,
void *data_obj,
URL_Struct *URL_s,
MWContext *window_id,
NET_StreamClass *next_stream);
extern int MIME_HasAttachments(MWContext *context);
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#define IMAP_EXTERNAL_CONTENT_HEADER "X-Mozilla-IMAP-Part"
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XP_END_PROTOS
#endif /* mime.h */