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853 lines
21 KiB
C
853 lines
21 KiB
C
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/* msgutils.c --- various and sundry
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*/
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#include "msg.h"
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#include "xp_time.h"
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#include "xpgetstr.h"
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#include "xplocale.h"
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#include "htmldlgs.h"
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#include "prefapi.h"
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#include "xp_qsort.h"
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extern int MK_OUT_OF_MEMORY;
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extern int MK_MSG_NON_MAIL_FILE_WRITE_QUESTION;
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extern int MK_MSG_HTML_DOMAINS_DIALOG;
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extern int MK_MSG_HTML_DOMAINS_DIALOG_TITLE;
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#ifdef XP_MAC
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#pragma warn_unusedarg off
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#endif
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int
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msg_GetURL(MWContext* context, URL_Struct* url, XP_Bool issafe)
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{
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XP_ASSERT(context);
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/* phil & bienvenu think issafe means "allowed to start another URL even if
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one is already runing". e.g. delete from msgPane, and load next msg */
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if (!issafe)
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msg_InterruptContext (context, TRUE);
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url->internal_url = TRUE;
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if (!url->open_new_window_specified)
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{
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url->open_new_window_specified = TRUE;
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url->open_new_window = FALSE;
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}
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return FE_GetURL(context, url);
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}
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void
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msg_InterruptContext(MWContext* context, XP_Bool safetoo)
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{
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XP_InterruptContext(context);
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#ifdef NOTDEF /* ###tw */
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struct MSG_Frame *msg_frame;
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if (!context) return;
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if (safetoo || !context->msgframe ||
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!context->msgframe->safe_background_activity) {
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/* save msg_frame in case context gets deleted on interruption */
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msg_frame = context->msgframe;
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XP_InterruptContext(context);
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if (msg_frame) {
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msg_frame->safe_background_activity = FALSE;
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}
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}
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#endif
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}
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XP_Bool
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MSG_RequiresComposeWindow (const char *url)
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{
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if (!url) return FALSE;
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if (!strncasecomp (url, "mailto:", 7))
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{
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return TRUE;
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}
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return FALSE;
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}
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XP_Bool
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MSG_RequiresBrowserWindow (const char *url)
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{
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if (!url) return FALSE;
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if (MSG_RequiresNewsWindow (url) ||
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MSG_RequiresMailWindow (url) ||
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!strncasecomp (url, "about:", 6) ||
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!strncasecomp (url, "addbook:", 8) ||
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!strncasecomp (url, "addbook-ldap", 12) || /* no colon so addbook-ldap and addbook-ldaps both match */
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!strncasecomp (url, "mailto:", 7) ||
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!strncasecomp (url, "view-source:", 12) ||
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!strncasecomp (url, "internal-callback-handler:", 26) ||
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!strncasecomp (url, "internal-panel-handler", 22) ||
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!strncasecomp (url, "internal-dialog-handler", 23))
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return FALSE;
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else if (!strncasecomp (url, "news:", 5) ||
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!strncasecomp (url, "snews:", 6) ||
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!strncasecomp (url, "mailbox:", 8) ||
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!strncasecomp (url, "IMAP:", 5))
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{
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/* Mail and news messages themselves don't require browser windows,
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but their attachments do. */
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if (XP_STRSTR(url, "?part=") || XP_STRSTR(url, "&part="))
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return TRUE;
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else
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return FALSE;
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}
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else
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return TRUE;
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}
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/* If we're in a mail window, and clicking on a link which will itself
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require a mail window, then don't allow this to show up in a different
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window - since there can only be one mail window.
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*/
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XP_Bool
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MSG_NewWindowProhibited (MWContext *context, const char *url)
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{
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if (!context) return FALSE;
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if ((context->type == MWContextMail &&
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MSG_RequiresMailWindow (url)) ||
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(context->type == MWContextNews &&
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MSG_RequiresNewsWindow (url)) ||
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(MSG_RequiresComposeWindow (url)))
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return TRUE;
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else
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return FALSE;
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}
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char *
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MSG_ConvertToQuotation (const char *string)
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{
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int32 column = 0;
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int32 newlines = 0;
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int32 chars = 0;
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const char *in;
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char *out;
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char *new_string;
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if (! string) return 0;
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/* First, count up the lines in the string. */
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for (in = string; *in; in++)
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{
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chars++;
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if (*in == CR || *in == LF)
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{
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if (in[0] == CR && in[1] == LF) {
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in++;
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chars++;
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}
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newlines++;
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column = 0;
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}
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else
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{
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column++;
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}
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}
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/* If the last line doesn't end in a newline, pretend it does. */
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if (column != 0)
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newlines++;
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/* 2 characters for each '> ', +1 for '\0', and + potential linebreak */
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new_string = (char *) XP_ALLOC (chars + (newlines * 2) + 1 + LINEBREAK_LEN);
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if (! new_string)
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return 0;
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column = 0;
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out = new_string;
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/* Now copy. */
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for (in = string; *in; in++)
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{
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if (column == 0)
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{
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*out++ = '>';
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*out++ = ' ';
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}
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*out++ = *in;
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if (*in == CR || *in == LF)
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{
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if (in[0] == CR && in[1] == LF)
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*out++ = *++in;
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newlines++;
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column = 0;
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}
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else
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{
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column++;
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}
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}
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/* If the last line doesn't end in a newline, add one. */
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if (column != 0)
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{
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XP_STRCPY (out, LINEBREAK);
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out += LINEBREAK_LEN;
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}
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*out = 0;
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return new_string;
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}
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/* Given a string and a length, removes any "Re:" strings from the front.
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It also deals with that "Re[2]:" thing that some mailers do.
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Returns TRUE if it made a change, FALSE otherwise.
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The string is not altered: the pointer to its head is merely advanced,
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and the length correspondingly decreased.
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*/
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XP_Bool
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msg_StripRE(const char **stringP, uint32 *lengthP)
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{
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const char *s, *s_end;
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const char *last;
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uint32 L;
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XP_Bool result = FALSE;
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XP_ASSERT(stringP);
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if (!stringP) return FALSE;
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s = *stringP;
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L = lengthP ? *lengthP : XP_STRLEN(s);
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s_end = s + L;
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last = s;
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AGAIN:
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while (s < s_end && XP_IS_SPACE(*s))
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s++;
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if (s < (s_end-2) &&
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(s[0] == 'r' || s[0] == 'R') &&
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(s[1] == 'e' || s[1] == 'E'))
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{
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if (s[2] == ':')
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{
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s = s+3; /* Skip over "Re:" */
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result = TRUE; /* Yes, we stripped it. */
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goto AGAIN; /* Skip whitespace and try again. */
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}
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else if (s[2] == '[' || s[2] == '(')
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{
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const char *s2 = s+3; /* Skip over "Re[" */
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/* Skip forward over digits after the "[". */
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while (s2 < (s_end-2) && XP_IS_DIGIT(*s2))
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s2++;
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/* Now ensure that the following thing is "]:"
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Only if it is do we alter `s'.
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*/
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if ((s2[0] == ']' || s2[0] == ')') && s2[1] == ':')
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{
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s = s2+2; /* Skip over "]:" */
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result = TRUE; /* Yes, we stripped it. */
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goto AGAIN; /* Skip whitespace and try again. */
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}
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}
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}
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/* Decrease length by difference between current ptr and original ptr.
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Then store the current ptr back into the caller. */
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if (lengthP) *lengthP -= (s - (*stringP));
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*stringP = s;
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return result;
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}
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char*
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msg_GetDummyEnvelope(void)
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{
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static char result[75];
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char *ct;
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time_t now = time ((time_t *) 0);
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#if defined (XP_WIN)
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if (now < 0 || now > 0x7FFFFFFF)
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now = 0x7FFFFFFF;
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#endif
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ct = ctime(&now);
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XP_ASSERT(ct[24] == CR || ct[24] == LF);
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ct[24] = 0;
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/* This value must be in ctime() format, with English abbreviations.
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strftime("... %c ...") is no good, because it is localized. */
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XP_STRCPY(result, "From - ");
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XP_STRCPY(result + 7, ct);
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XP_STRCPY(result + 7 + 24, LINEBREAK);
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return result;
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}
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/* #define STRICT_ENVELOPE */
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XP_Bool
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msg_IsEnvelopeLine(const char *buf, int32 buf_size)
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{
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#ifdef STRICT_ENVELOPE
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/* The required format is
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From jwz Fri Jul 1 09:13:09 1994
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But we should also allow at least:
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From jwz Fri, Jul 01 09:13:09 1994
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From jwz Fri Jul 1 09:13:09 1994 PST
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From jwz Fri Jul 1 09:13:09 1994 (+0700)
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We can't easily call XP_ParseTimeString() because the string is not
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null terminated (ok, we could copy it after a quick check...) but
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XP_ParseTimeString() may be too lenient for our purposes.
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DANGER!! The released version of 2.0b1 was (on some systems,
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some Unix, some NT, possibly others) writing out envelope lines
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like "From - 10/13/95 11:22:33" which STRICT_ENVELOPE will reject!
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*/
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const char *date, *end;
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if (buf_size < 29) return FALSE;
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if (*buf != 'F') return FALSE;
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if (XP_STRNCMP(buf, "From ", 5)) return FALSE;
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end = buf + buf_size;
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date = buf + 5;
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/* Skip horizontal whitespace between "From " and user name. */
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while ((*date == ' ' || *date == '\t') && date < end)
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date++;
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/* If at the end, it doesn't match. */
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if (XP_IS_SPACE(*date) || date == end)
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return FALSE;
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/* Skip over user name. */
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while (!XP_IS_SPACE(*date) && date < end)
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date++;
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/* Skip horizontal whitespace between user name and date. */
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while ((*date == ' ' || *date == '\t') && date < end)
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date++;
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/* Don't want this to be localized. */
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# define TMP_ISALPHA(x) (((x) >= 'A' && (x) <= 'Z') || \
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((x) >= 'a' && (x) <= 'z'))
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/* take off day-of-the-week. */
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if (date >= end - 3)
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return FALSE;
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if (!TMP_ISALPHA(date[0]) || !TMP_ISALPHA(date[1]) || !TMP_ISALPHA(date[2]))
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return FALSE;
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date += 3;
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/* Skip horizontal whitespace (and commas) between dotw and month. */
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if (*date != ' ' && *date != '\t' && *date != ',')
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return FALSE;
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while ((*date == ' ' || *date == '\t' || *date == ',') && date < end)
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date++;
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/* take off month. */
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if (date >= end - 3)
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return FALSE;
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if (!TMP_ISALPHA(date[0]) || !TMP_ISALPHA(date[1]) || !TMP_ISALPHA(date[2]))
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return FALSE;
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date += 3;
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/* Skip horizontal whitespace between month and dotm. */
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if (date == end || (*date != ' ' && *date != '\t'))
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return FALSE;
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while ((*date == ' ' || *date == '\t') && date < end)
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date++;
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/* Skip over digits and whitespace. */
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while (((*date >= '0' && *date <= '9') || *date == ' ' || *date == '\t') &&
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date < end)
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date++;
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/* Next character should be a colon. */
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if (date >= end || *date != ':')
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return FALSE;
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/* Ok, that ought to be enough... */
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# undef TMP_ISALPHA
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#else /* !STRICT_ENVELOPE */
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if (buf_size < 5) return FALSE;
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if (*buf != 'F') return FALSE;
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if (XP_STRNCMP(buf, "From ", 5)) return FALSE;
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#endif /* !STRICT_ENVELOPE */
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return TRUE;
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}
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XP_Bool
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msg_ConfirmMailFile (MWContext *context, const char *file_name)
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|||
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{
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XP_File in = XP_FileOpen (file_name, xpMailFolder, XP_FILE_READ_BIN);
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|||
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char buf[100];
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|||
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char *s = buf;
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int L;
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|||
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if (!in) return TRUE;
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L = XP_FileRead(buf, sizeof(buf)-2, in);
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XP_FileClose (in);
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if (L < 1) return TRUE;
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buf[L] = 0;
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while (XP_IS_SPACE(*s))
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|
s++, L--;
|
|||
|
if (L > 5 && msg_IsEnvelopeLine(s, L))
|
|||
|
return TRUE;
|
|||
|
PR_snprintf (buf, sizeof(buf),
|
|||
|
XP_GetString (MK_MSG_NON_MAIL_FILE_WRITE_QUESTION), file_name);
|
|||
|
return FE_Confirm (context, buf);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
void msg_ClearMessageArea(MWContext* context)
|
|||
|
{
|
|||
|
/* ###tw This needs to be replaced by stuff that notifies FE's the
|
|||
|
right way */
|
|||
|
#ifndef _USRDLL
|
|||
|
/* hack. Open a stream to layout, give it
|
|||
|
whitespace (it needs something) and then close it
|
|||
|
right away. This has the effect of getting the front end to
|
|||
|
clear out the HTML display area.
|
|||
|
*/
|
|||
|
NET_StreamClass *stream;
|
|||
|
static PA_InitData data;
|
|||
|
URL_Struct *url;
|
|||
|
if (!context)
|
|||
|
return;
|
|||
|
|
|||
|
data.output_func = LO_ProcessTag;
|
|||
|
url = NET_CreateURLStruct ("", NET_NORMAL_RELOAD);
|
|||
|
if (!url) return;
|
|||
|
stream = PA_BeginParseMDL (FO_PRESENT, &data, url, context);
|
|||
|
if (stream)
|
|||
|
{
|
|||
|
char buf[] = "<BODY></BODY>";
|
|||
|
int status = (*stream->put_block) (stream, buf, 13);
|
|||
|
if (status < 0)
|
|||
|
(*stream->abort) (stream, status);
|
|||
|
else
|
|||
|
(*stream->complete) (stream);
|
|||
|
XP_FREE (stream);
|
|||
|
}
|
|||
|
NET_FreeURLStruct (url);
|
|||
|
FE_SetProgressBarPercent (context, 0);
|
|||
|
#endif
|
|||
|
/* MSG_LoadMessage, with MSG_MESSAGEKEYNONE calls msg_ClearMessageArea, which
|
|||
|
// has a bug (drawing the background in grey).<2E> So I just changed MSG_LoadMessage() to
|
|||
|
// do nothing for XP_MAC except set its m_Key to MSG_MESSAGEKEYNONE and exit.<2E> This transfers
|
|||
|
// the responsibility for clearing the message area to the front end.<2E> So far, so good.
|
|||
|
//
|
|||
|
// Now, it's no good just painting the area, because the next refresh will redraw using the
|
|||
|
// existing history entry.<2E> So somehow we have to remove the history entry.
|
|||
|
// There's no API for doing this, except calling SHIST_AddDocument with an entry whose
|
|||
|
// address string is null or empty.
|
|||
|
//
|
|||
|
// If this state of affairs changes, this code will break, but I put in asserts to
|
|||
|
// notify us about it. 98/01/21
|
|||
|
// ---------------------------------------------------------------------------
|
|||
|
*/
|
|||
|
#if 0
|
|||
|
/* It would be nice to do it this way, but we need to cause a refresh in the fe */
|
|||
|
URL_Struct* url = NET_CreateURLStruct("", NET_NORMAL_RELOAD);
|
|||
|
History_entry* newEntry;
|
|||
|
LO_DiscardDocument(context);
|
|||
|
XP_ASSERT(url);
|
|||
|
newEntry = SHIST_CreateHistoryEntry(url, "Nobody Home");
|
|||
|
XP_FREEIF(url);
|
|||
|
XP_ASSERT(newEntry);
|
|||
|
/* Using an empty address string will cause "AddDocument" to do a removal of the old entry,
|
|||
|
<EFBFBD>// then delete the new entry, and exit.
|
|||
|
*/
|
|||
|
SHIST_AddDocument(context, newEntry);
|
|||
|
#endif
|
|||
|
}
|
|||
|
|
|||
|
static MSG_HEADER_SET standard_header_set[] = {
|
|||
|
MSG_TO_HEADER_MASK,
|
|||
|
MSG_REPLY_TO_HEADER_MASK,
|
|||
|
MSG_CC_HEADER_MASK,
|
|||
|
MSG_BCC_HEADER_MASK,
|
|||
|
MSG_NEWSGROUPS_HEADER_MASK,
|
|||
|
MSG_FOLLOWUP_TO_HEADER_MASK
|
|||
|
};
|
|||
|
|
|||
|
#define TOTAL_HEADERS (sizeof(standard_header_set)/sizeof(MSG_HEADER_SET))
|
|||
|
|
|||
|
extern int MSG_ExplodeHeaderField(MSG_HEADER_SET msg_header, const char * field, MSG_HeaderEntry ** return_list)
|
|||
|
{
|
|||
|
XP_ASSERT(return_list);
|
|||
|
*return_list = NULL;
|
|||
|
if (field && strlen(field)) {
|
|||
|
MSG_HeaderEntry *list=NULL;
|
|||
|
char * name;
|
|||
|
char * address ;
|
|||
|
int count;
|
|||
|
|
|||
|
count = MSG_ParseRFC822Addresses (field, &name, &address);
|
|||
|
if (count > 0) {
|
|||
|
char * address_start = address;
|
|||
|
char * name_start = name;
|
|||
|
int i;
|
|||
|
|
|||
|
list = (MSG_HeaderEntry*)XP_ALLOC(sizeof(MSG_HeaderEntry)*count);
|
|||
|
if (!list)
|
|||
|
return(-1);
|
|||
|
|
|||
|
for (i=0; i<count; i++) {
|
|||
|
list[i].header_type = msg_header;
|
|||
|
list[i].header_value = XP_STRDUP(address);
|
|||
|
if (name && strlen(name))
|
|||
|
list[i].header_value = PR_smprintf("%s <%s>", name, address);
|
|||
|
else
|
|||
|
list[i].header_value = XP_STRDUP(address);
|
|||
|
while (*address != '\0')
|
|||
|
address++;
|
|||
|
address++;
|
|||
|
while (*name != '\0')
|
|||
|
name++;
|
|||
|
name++;
|
|||
|
}
|
|||
|
if (name)
|
|||
|
XP_FREE(name_start);
|
|||
|
if (address)
|
|||
|
XP_FREE(address_start);
|
|||
|
}
|
|||
|
*return_list = list;
|
|||
|
return count;
|
|||
|
}
|
|||
|
return(0);
|
|||
|
}
|
|||
|
|
|||
|
extern int MSG_CompressHeaderEntries( MSG_HeaderEntry * in_list, int list_size, MSG_HeaderEntry ** return_list)
|
|||
|
{
|
|||
|
int total = 0;
|
|||
|
*return_list = NULL;
|
|||
|
if (in_list != NULL && list_size > 0) {
|
|||
|
MSG_HeaderEntry * list = NULL;
|
|||
|
char * new_header_value;
|
|||
|
int i,j;
|
|||
|
|
|||
|
for (i=0; i<TOTAL_HEADERS; i++) {
|
|||
|
new_header_value = NULL;
|
|||
|
for (j=0; j<list_size; j++) {
|
|||
|
if (in_list[j].header_type == standard_header_set[i]) {
|
|||
|
XP_Bool zero_init = FALSE;
|
|||
|
int header_length = 0;
|
|||
|
if (!new_header_value)
|
|||
|
zero_init = TRUE;
|
|||
|
else
|
|||
|
header_length = XP_STRLEN(new_header_value)+1;
|
|||
|
if (XP_STRLEN(in_list[j].header_value) == 0)
|
|||
|
continue;
|
|||
|
new_header_value = (char*)XP_REALLOC(
|
|||
|
new_header_value,
|
|||
|
header_length+XP_STRLEN(in_list[j].header_value)+XP_STRLEN(",")+1);
|
|||
|
if (new_header_value == NULL) {
|
|||
|
if (list != NULL)
|
|||
|
XP_FREE(list);
|
|||
|
/* don't forget to free up previous header_value entries */
|
|||
|
return(-1);
|
|||
|
}
|
|||
|
if (zero_init)
|
|||
|
new_header_value[0]='\0';
|
|||
|
if (new_header_value && XP_STRLEN(new_header_value))
|
|||
|
XP_STRCAT(new_header_value,",");
|
|||
|
XP_STRCAT(new_header_value,in_list[j].header_value);
|
|||
|
}
|
|||
|
}
|
|||
|
if (new_header_value) {
|
|||
|
total++;
|
|||
|
list = (MSG_HeaderEntry *)XP_REALLOC(list,total*sizeof(MSG_HeaderEntry));
|
|||
|
if (list==NULL) {
|
|||
|
if (new_header_value)
|
|||
|
XP_FREE(new_header_value);
|
|||
|
return(-1);
|
|||
|
}
|
|||
|
list[total-1].header_type = standard_header_set[i];
|
|||
|
list[total-1].header_value = new_header_value;
|
|||
|
}
|
|||
|
}
|
|||
|
*return_list = list;
|
|||
|
}
|
|||
|
return(total);
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
|
|||
|
static int
|
|||
|
msg_qsort_domains(const void* a, const void* b)
|
|||
|
{
|
|||
|
return XP_STRCMP(*((const char**) a), *((const char**) b));
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
static int
|
|||
|
msg_generate_domains_list(char* domainlist, int* numfound, char*** returnlist)
|
|||
|
{
|
|||
|
int num;
|
|||
|
int i;
|
|||
|
int j;
|
|||
|
char* ptr;
|
|||
|
char* endptr;
|
|||
|
char** list = NULL;
|
|||
|
for (num=0 , ptr = domainlist ; ptr ; num++, ptr = endptr) {
|
|||
|
endptr = XP_STRCHR(ptr, ',');
|
|||
|
if (endptr) endptr++;
|
|||
|
}
|
|||
|
if (num > 0) {
|
|||
|
list = (char**) XP_CALLOC(num, sizeof(char*));
|
|||
|
if (!list) return MK_OUT_OF_MEMORY;
|
|||
|
for (i=0 , ptr = domainlist ; ptr ; i++, ptr = endptr) {
|
|||
|
endptr = XP_STRCHR(ptr, ',');
|
|||
|
if (endptr) *endptr++ = '\0';
|
|||
|
XP_ASSERT(i < num);
|
|||
|
if (i < num) list[i] = ptr;
|
|||
|
}
|
|||
|
XP_QSORT(list, num, sizeof(char*), msg_qsort_domains);
|
|||
|
/* Now, remove any empty entries or duplicates. */
|
|||
|
for (i=0, j=0 ; i<num ; i++) {
|
|||
|
ptr = list[i];
|
|||
|
if (ptr && (j == 0 || XP_STRCMP(ptr, list[j - 1]) != 0)) {
|
|||
|
list[j++] = ptr;
|
|||
|
}
|
|||
|
}
|
|||
|
num = j;
|
|||
|
}
|
|||
|
*numfound = num;
|
|||
|
*returnlist = list;
|
|||
|
return 0;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
static PRBool
|
|||
|
HTMLDomainsDialogDone(XPDialogState* state, char** argv, int argc,
|
|||
|
unsigned int button)
|
|||
|
{
|
|||
|
char* domainlist = NULL;
|
|||
|
char* gone;
|
|||
|
char* ptr;
|
|||
|
char* endptr;
|
|||
|
char** list = NULL;
|
|||
|
int num;
|
|||
|
int i;
|
|||
|
int status;
|
|||
|
|
|||
|
if (button != XP_DIALOG_OK_BUTTON) return PR_FALSE;
|
|||
|
PREF_CopyCharPref("mail.htmldomains", &domainlist);
|
|||
|
if (!domainlist || !*domainlist) return PR_FALSE;
|
|||
|
gone = XP_FindValueInArgs("gone", argv, argc);
|
|||
|
XP_ASSERT(gone);
|
|||
|
if (!gone || !*gone) return PR_FALSE;
|
|||
|
|
|||
|
status = msg_generate_domains_list(domainlist, &num, &list);
|
|||
|
if (status < 0) goto FAIL;
|
|||
|
|
|||
|
for (ptr = gone ; ptr ; ptr = endptr) {
|
|||
|
endptr = XP_STRCHR(ptr, ',');
|
|||
|
if (endptr) *endptr++ = '\0';
|
|||
|
if (*ptr) {
|
|||
|
i = atoi(ptr);
|
|||
|
XP_ASSERT(i >= 0 && i < num);
|
|||
|
if (i >= 0 && i < num) {
|
|||
|
XP_ASSERT(list[i]);
|
|||
|
list[i] = NULL;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
ptr = NULL;
|
|||
|
for (i=0 ; i<num ; i++) {
|
|||
|
if (list[i]) {
|
|||
|
if (ptr) StrAllocCat(ptr, ",");
|
|||
|
StrAllocCat(ptr, list[i]);
|
|||
|
}
|
|||
|
}
|
|||
|
PREF_SetCharPref("mail.htmldomains", ptr ? ptr : "");
|
|||
|
PREF_SavePrefFile();
|
|||
|
FREEIF(ptr);
|
|||
|
|
|||
|
FAIL:
|
|||
|
FREEIF(list);
|
|||
|
FREEIF(domainlist);
|
|||
|
|
|||
|
return PR_FALSE;
|
|||
|
}
|
|||
|
|
|||
|
|
|||
|
int
|
|||
|
MSG_DisplayHTMLDomainsDialog(MWContext* context)
|
|||
|
{
|
|||
|
static XPDialogInfo dialogInfo = {
|
|||
|
XP_DIALOG_OK_BUTTON | XP_DIALOG_CANCEL_BUTTON,
|
|||
|
HTMLDomainsDialogDone,
|
|||
|
600,
|
|||
|
440
|
|||
|
};
|
|||
|
int status = 0;
|
|||
|
char* domainlist;
|
|||
|
char* list = NULL;
|
|||
|
char* tmp;
|
|||
|
XPDialogStrings* strings;
|
|||
|
int i;
|
|||
|
int num = 0;
|
|||
|
char** array = NULL;
|
|||
|
|
|||
|
PREF_CopyCharPref("mail.htmldomains", &domainlist);
|
|||
|
|
|||
|
status = msg_generate_domains_list(domainlist, &num, &array);
|
|||
|
if (status < 0) goto FAIL;
|
|||
|
|
|||
|
for (i=0 ; i<num ; i++) {
|
|||
|
tmp = PR_smprintf("<option value=%d>%s\n", i, array[i]);
|
|||
|
if (!tmp) {
|
|||
|
status = MK_OUT_OF_MEMORY;
|
|||
|
goto FAIL;
|
|||
|
}
|
|||
|
StrAllocCat(list, tmp);
|
|||
|
XP_FREE(tmp);
|
|||
|
}
|
|||
|
|
|||
|
strings = XP_GetDialogStrings(MK_MSG_HTML_DOMAINS_DIALOG);
|
|||
|
if (!strings) {
|
|||
|
status = MK_OUT_OF_MEMORY;
|
|||
|
goto FAIL;
|
|||
|
}
|
|||
|
XP_CopyDialogString(strings, 0, list ? list : "");
|
|||
|
XP_MakeHTMLDialog(context, &dialogInfo, MK_MSG_HTML_DOMAINS_DIALOG_TITLE,
|
|||
|
strings, NULL,PR_FALSE);
|
|||
|
|
|||
|
|
|||
|
FAIL:
|
|||
|
FREEIF(array);
|
|||
|
FREEIF(domainlist);
|
|||
|
FREEIF(list);
|
|||
|
return status;
|
|||
|
}
|
|||
|
|
|||
|
/*
|
|||
|
* Does in-place modification of input param to conform with son-of-1036 rules
|
|||
|
*
|
|||
|
* A newsgroup component is one portion of the newsgroup name, separated by
|
|||
|
* dots. So mcom.dev.fouroh has three newsgroup components. This function is
|
|||
|
* only concerned with one component because that's what we need for virtual
|
|||
|
* newsgroups.
|
|||
|
*/
|
|||
|
void msg_MakeLegalNewsgroupComponent (char *name)
|
|||
|
{
|
|||
|
int i = 0;
|
|||
|
char ch;
|
|||
|
|
|||
|
while ((ch = name[i]) != '\0')
|
|||
|
{
|
|||
|
/* legal chars are 0-9,a-z, and +,-,_ */
|
|||
|
|
|||
|
if (!(ch >= '0' && ch <= '9'))
|
|||
|
if (!(ch >= 'a' && ch <= 'z'))
|
|||
|
if (!(ch == '+' || ch == '-' || ch == '_'))
|
|||
|
{
|
|||
|
/* ch is illegal. We can lowercase an uppercase letter
|
|||
|
* but everything else goes to some legal char, like '_'
|
|||
|
*/
|
|||
|
if (ch >= 'A' && ch <= 'Z')
|
|||
|
name[i] += 32;
|
|||
|
else
|
|||
|
name[i] = '_';
|
|||
|
}
|
|||
|
i++;
|
|||
|
|
|||
|
/* a newsgroup component is limited to 14 chars */
|
|||
|
if (i > 13)
|
|||
|
{
|
|||
|
name[i] = '\0';
|
|||
|
break;
|
|||
|
}
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
void MSG_SetPercentProgress(MWContext *context, int32 numerator, int32 denominator)
|
|||
|
{
|
|||
|
XP_ASSERT(numerator <= denominator && numerator >= 0 && denominator > 0);
|
|||
|
if (numerator > denominator || numerator < 0 || denominator < 0)
|
|||
|
{
|
|||
|
FE_SetProgressBarPercent(context, -1);
|
|||
|
}
|
|||
|
else if (denominator > 0)
|
|||
|
{
|
|||
|
int32 percent;
|
|||
|
if (denominator > 100L)
|
|||
|
percent = (numerator / (denominator / 100L));
|
|||
|
else
|
|||
|
percent = (100L * numerator) / denominator;
|
|||
|
FE_SetProgressBarPercent (context, percent);
|
|||
|
}
|
|||
|
}
|
|||
|
|
|||
|
const char* MSG_FormatDateFromContext(MWContext *context, time_t date)
|
|||
|
{
|
|||
|
/* fix i18n. Well, maybe. Isn't strftime() supposed to be i18n? */
|
|||
|
/* ftong- Well.... strftime() in Mac and Window is not really i18n */
|
|||
|
/* We need to use XP_StrfTime instead of strftime */
|
|||
|
static char result[40]; /* 30 probably not enough */
|
|||
|
time_t now = time ((time_t *) 0);
|
|||
|
|
|||
|
int32 offset = XP_LocalZoneOffset() * 60L; /* Number of seconds between
|
|||
|
local and GMT. */
|
|||
|
|
|||
|
int32 secsperday = 24L * 60L * 60L;
|
|||
|
|
|||
|
int32 nowday = (now + offset) / secsperday;
|
|||
|
int32 day = (date + offset) / secsperday;
|
|||
|
|
|||
|
if (day == nowday) {
|
|||
|
XP_StrfTime(context, result, sizeof(result), XP_TIME_FORMAT,
|
|||
|
localtime(&date));
|
|||
|
} else if (day < nowday && day > nowday - 7) {
|
|||
|
XP_StrfTime(context, result, sizeof(result), XP_WEEKDAY_TIME_FORMAT,
|
|||
|
localtime(&date));
|
|||
|
} else {
|
|||
|
#if defined (XP_WIN)
|
|||
|
if (date < 0 || date > 0x7FFFFFFF)
|
|||
|
date = 0x7FFFFFFF;
|
|||
|
#endif
|
|||
|
XP_StrfTime(context, result, sizeof(result), XP_DATE_TIME_FORMAT,
|
|||
|
localtime(&date));
|
|||
|
}
|
|||
|
|
|||
|
return result;
|
|||
|
}
|
|||
|
|