/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla 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/MPL/ * * 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. * * The Original Code is mozilla.org code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 1998 * the Initial Developer. All Rights Reserved. * * Contributor(s): * * Alternatively, the contents of this file may be used under the terms of * either of the GNU General Public License Version 2 or later (the "GPL"), * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #include "nsSMIMEStub.h" #include "prlog.h" #include "prmem.h" #include "plstr.h" #include "mimexpcom.h" #include "mimecth.h" #include "mimeobj.h" #include "nsCRT.h" #include "nsReadableUtils.h" // String bundles... #include "nsIStringBundle.h" #define SMIME_PROPERTIES_URL "chrome://messenger/locale/smime.properties" #define SMIME_STR_NOT_SUPPORTED_ID 1000 #ifndef XP_MAC static nsCOMPtr stringBundle = nsnull; #endif static char *SMimeGetStringByID(PRInt32 aMsgId) { char *tempString = nsnull; nsresult res = NS_OK; #ifdef XP_MAC nsCOMPtr stringBundle = nsnull; #endif if (!stringBundle) { static const char propertyURL[] = SMIME_PROPERTIES_URL; nsCOMPtr sBundleService = do_GetService(NS_STRINGBUNDLE_CONTRACTID, &res); if (NS_SUCCEEDED(res) && (nsnull != sBundleService)) { res = sBundleService->CreateBundle(propertyURL, getter_AddRefs(stringBundle)); } } if (stringBundle) { PRUnichar *ptrv = nsnull; res = stringBundle->GetStringFromID(aMsgId, &ptrv); if (NS_FAILED(res)) return nsCRT::strdup("???"); else { nsAutoString v; v.Append(ptrv); PR_FREEIF(ptrv); tempString = ToNewUTF8String(v); } } if (!tempString) return nsCRT::strdup("???"); else return tempString; } static int MimeInlineTextSMIMEStub_parse_line (char *, PRInt32, MimeObject *); static int MimeInlineTextSMIMEStub_parse_eof (MimeObject *, PRBool); static int MimeInlineTextSMIMEStub_parse_begin (MimeObject *obj); /* This is the object definition. Note: we will set the superclass to NULL and manually set this on the class creation */ MimeDefClass(MimeInlineTextSMIMEStub, MimeInlineTextSMIMEStubClass, mimeInlineTextSMIMEStubClass, NULL); extern "C" MimeObjectClass * MIME_SMimeCreateContentTypeHandlerClass(const char *content_type, contentTypeHandlerInitStruct *initStruct) { MimeObjectClass *clazz = (MimeObjectClass *)&mimeInlineTextSMIMEStubClass; /* * Must set the superclass by hand. */ if (!COM_GetmimeInlineTextClass()) return NULL; clazz->superclass = (MimeObjectClass *)COM_GetmimeInlineTextClass(); initStruct->force_inline_display = PR_TRUE; return clazz; } static int MimeInlineTextSMIMEStubClassInitialize(MimeInlineTextSMIMEStubClass *clazz) { MimeObjectClass *oclass = (MimeObjectClass *) clazz; NS_ASSERTION(!oclass->class_initialized, "1.1 28 Nov 1999 19:36"); oclass->parse_begin = MimeInlineTextSMIMEStub_parse_begin; oclass->parse_line = MimeInlineTextSMIMEStub_parse_line; oclass->parse_eof = MimeInlineTextSMIMEStub_parse_eof; return 0; } int GenerateMessage(char** html) { nsCString temp; temp.Append("
"); temp.Append("
"); char *tString = SMimeGetStringByID(SMIME_STR_NOT_SUPPORTED_ID); temp.Append(tString); PR_FREEIF(tString); temp.Append("

"); *html = ToNewCString(temp); return 0; } static int MimeInlineTextSMIMEStub_parse_begin(MimeObject *obj) { MimeInlineTextSMIMEStubClass *clazz; int status = ((MimeObjectClass*)COM_GetmimeLeafClass())->parse_begin(obj); if (status < 0) return status; if (!obj->output_p) return 0; if (!obj->options || !obj->options->write_html_p) return 0; /* This is a fine place to write out any HTML before the real meat begins. */ // Initialize the clazz variable... clazz = ((MimeInlineTextSMIMEStubClass *) obj->clazz); return 0; } static int MimeInlineTextSMIMEStub_parse_line(char *line, PRInt32 length, MimeObject *obj) { /* * This routine gets fed each line of data, one at a time. We just buffer * it all up, to be dealt with all at once at the end. */ if (!obj->output_p) return 0; if (!obj->options || !obj->options->output_fn) return 0; if (!obj->options->write_html_p) { return COM_MimeObject_write(obj, line, length, PR_TRUE); } return 0; } static int MimeInlineTextSMIMEStub_parse_eof (MimeObject *obj, PRBool abort_p) { int status = 0; char* html = NULL; if (obj->closed_p) return 0; /* Run parent method first, to flush out any buffered data. */ status = ((MimeObjectClass*)COM_GetmimeInlineTextClass())->parse_eof(obj, abort_p); if (status < 0) return status; if ( (obj->options) && ((obj->options->format_out == nsMimeOutput::nsMimeMessageQuoting) || (obj->options->format_out == nsMimeOutput::nsMimeMessageBodyQuoting)) ) return 0; status = GenerateMessage(&html); if (status < 0) return status; status = COM_MimeObject_write(obj, html, PL_strlen(html), PR_TRUE); PR_FREEIF(html); if (status < 0) return status; return 0; }