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authorMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
committerMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
commit302bf1b523012e11b60425d6eee1221ebc2724eb (patch)
treeb191a895f8716efcbe42f454f37597a545a6f421 /mailnews/mime/src/mimedrft.cpp
parent21b3f6247403c06f85e1f45d219f87549862198f (diff)
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Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1
Diffstat (limited to 'mailnews/mime/src/mimedrft.cpp')
-rw-r--r--mailnews/mime/src/mimedrft.cpp2084
1 files changed, 2084 insertions, 0 deletions
diff --git a/mailnews/mime/src/mimedrft.cpp b/mailnews/mime/src/mimedrft.cpp
new file mode 100644
index 000000000..3293d8b96
--- /dev/null
+++ b/mailnews/mime/src/mimedrft.cpp
@@ -0,0 +1,2084 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * 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/.
+ * This Original Code has been modified by IBM Corporation. Modifications made by IBM
+ * described herein are Copyright (c) International Business Machines Corporation, 2000.
+ * Modifications to Mozilla code or documentation identified per MPL Section 3.3
+ *
+ * Date Modified by Description of modification
+ * 04/20/2000 IBM Corp. OS/2 VisualAge build.
+ */
+#include "nsCOMPtr.h"
+#include "modmimee.h"
+#include "mimeobj.h"
+#include "modlmime.h"
+#include "mimei.h"
+#include "mimebuf.h"
+#include "mimemoz2.h"
+#include "mimemsg.h"
+#include "nsMimeTypes.h"
+#include <ctype.h>
+
+#include "prmem.h"
+#include "plstr.h"
+#include "prprf.h"
+#include "prio.h"
+#include "nsIPrefService.h"
+#include "nsIPrefBranch.h"
+#include "msgCore.h"
+#include "nsIMsgSend.h"
+#include "nsMimeStringResources.h"
+#include "nsIIOService.h"
+#include "nsNetUtil.h"
+#include "comi18n.h"
+#include "nsIMsgAttachment.h"
+#include "nsIMsgCompFields.h"
+#include "nsMsgCompCID.h"
+#include "nsIMsgComposeService.h"
+#include "nsMsgAttachmentData.h"
+#include "nsMsgI18N.h"
+#include "nsNativeCharsetUtils.h"
+#include "nsDirectoryServiceDefs.h"
+#include "nsIMsgMessageService.h"
+#include "nsMsgUtils.h"
+#include "nsCExternalHandlerService.h"
+#include "nsIMIMEService.h"
+#include "nsIMsgAccountManager.h"
+#include "nsMsgBaseCID.h"
+#include "nsIMimeConverter.h" // for MimeConverterOutputCallback
+#include "mozilla/mailnews/MimeHeaderParser.h"
+
+using namespace mozilla::mailnews;
+
+//
+// Header strings...
+//
+#define HEADER_NNTP_POSTING_HOST "NNTP-Posting-Host"
+#define MIME_HEADER_TABLE "<TABLE CELLPADDING=0 CELLSPACING=0 BORDER=0 class=\"moz-email-headers-table\">"
+#define HEADER_START_JUNK "<TR><TH VALIGN=BASELINE ALIGN=RIGHT NOWRAP>"
+#define HEADER_MIDDLE_JUNK ": </TH><TD>"
+#define HEADER_END_JUNK "</TD></TR>"
+
+//
+// Forward declarations...
+//
+extern "C" char *MIME_StripContinuations(char *original);
+int mime_decompose_file_init_fn ( void *stream_closure, MimeHeaders *headers );
+int mime_decompose_file_output_fn ( const char *buf, int32_t size, void *stream_closure );
+int mime_decompose_file_close_fn ( void *stream_closure );
+extern int MimeHeaders_build_heads_list(MimeHeaders *hdrs);
+
+// CID's
+static NS_DEFINE_CID(kCMsgComposeServiceCID, NS_MSGCOMPOSESERVICE_CID);
+
+mime_draft_data::mime_draft_data() : url_name(nullptr), format_out(0),
+ stream(nullptr), obj(nullptr), options(nullptr), headers(nullptr),
+ messageBody(nullptr), curAttachment(nullptr),
+ decoder_data(nullptr), mailcharset(nullptr), forwardInline(false),
+ forwardInlineFilter(false), overrideComposeFormat(false),
+ originalMsgURI(nullptr)
+{
+}
+////////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////////
+// THIS SHOULD ALL MOVE TO ANOTHER FILE AFTER LANDING!
+////////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////////
+
+// safe filename for all OSes
+#define SAFE_TMP_FILENAME "nsmime.tmp"
+
+//
+// Create a file for the a unique temp file
+// on the local machine. Caller must free memory
+//
+nsresult
+nsMsgCreateTempFile(const char *tFileName, nsIFile **tFile)
+{
+ if ((!tFileName) || (!*tFileName))
+ tFileName = SAFE_TMP_FILENAME;
+
+ nsresult rv = GetSpecialDirectoryWithFileName(NS_OS_TEMP_DIR,
+ tFileName,
+ tFile);
+
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ rv = (*tFile)->CreateUnique(nsIFile::NORMAL_FILE_TYPE, 00600);
+ if (NS_FAILED(rv))
+ NS_RELEASE(*tFile);
+
+ return rv;
+}
+
+
+////////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////////
+// END OF - THIS SHOULD ALL MOVE TO ANOTHER FILE AFTER LANDING!
+////////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////////
+
+typedef enum {
+ nsMsg_RETURN_RECEIPT_BOOL_HEADER_MASK = 0,
+ nsMsg_ENCRYPTED_BOOL_HEADER_MASK,
+ nsMsg_SIGNED_BOOL_HEADER_MASK,
+ nsMsg_UUENCODE_BINARY_BOOL_HEADER_MASK,
+ nsMsg_ATTACH_VCARD_BOOL_HEADER_MASK,
+ nsMsg_LAST_BOOL_HEADER_MASK // last boolean header mask; must be the last one
+ // DON'T remove.
+} nsMsgBoolHeaderSet;
+
+#ifdef NS_DEBUG
+extern "C" void
+mime_dump_attachments ( nsMsgAttachmentData *attachData )
+{
+ int32_t i = 0;
+ class nsMsgAttachmentData *tmp = attachData;
+
+ while ( (tmp) && (tmp->m_url) )
+ {
+ printf("Real Name : %s\n", tmp->m_realName.get());
+
+ if ( tmp->m_url )
+ {
+ ;
+ printf("URL : %s\n", tmp->m_url->GetSpecOrDefault().get());
+ }
+
+ printf("Desired Type : %s\n", tmp->m_desiredType.get());
+ printf("Real Type : %s\n", tmp->m_realType.get());
+ printf("Real Encoding : %s\n", tmp->m_realEncoding.get());
+ printf("Description : %s\n", tmp->m_description.get());
+ printf("Mac Type : %s\n", tmp->m_xMacType.get());
+ printf("Mac Creator : %s\n", tmp->m_xMacCreator.get());
+ printf("Size in bytes : %d\n", tmp->m_size);
+ i++;
+ tmp++;
+ }
+}
+#endif
+
+nsresult CreateComposeParams(nsCOMPtr<nsIMsgComposeParams> &pMsgComposeParams,
+ nsIMsgCompFields * compFields,
+ nsMsgAttachmentData *attachmentList,
+ MSG_ComposeType composeType,
+ MSG_ComposeFormat composeFormat,
+ nsIMsgIdentity * identity,
+ const char *originalMsgURI,
+ nsIMsgDBHdr *origMsgHdr)
+{
+#ifdef NS_DEBUG
+ mime_dump_attachments ( attachmentList );
+#endif
+
+ nsresult rv;
+ nsMsgAttachmentData *curAttachment = attachmentList;
+ if (curAttachment)
+ {
+ nsAutoCString spec;
+
+ while (curAttachment && curAttachment->m_url)
+ {
+ rv = curAttachment->m_url->GetSpec(spec);
+ if (NS_SUCCEEDED(rv))
+ {
+ nsCOMPtr<nsIMsgAttachment> attachment = do_CreateInstance(NS_MSGATTACHMENT_CONTRACTID, &rv);
+ if (NS_SUCCEEDED(rv) && attachment)
+ {
+ nsAutoString nameStr;
+ rv = ConvertToUnicode("UTF-8", curAttachment->m_realName.get(), nameStr);
+ if (NS_FAILED(rv))
+ CopyASCIItoUTF16(curAttachment->m_realName, nameStr);
+ attachment->SetName(nameStr);
+ attachment->SetUrl(spec);
+ attachment->SetTemporary(true);
+ attachment->SetContentType(curAttachment->m_realType.get());
+ attachment->SetMacType(curAttachment->m_xMacType.get());
+ attachment->SetMacCreator(curAttachment->m_xMacCreator.get());
+ attachment->SetSize(curAttachment->m_size);
+ if (!curAttachment->m_cloudPartInfo.IsEmpty())
+ {
+ nsCString provider;
+ nsCString cloudUrl;
+ attachment->SetSendViaCloud(true);
+ provider.Adopt(
+ MimeHeaders_get_parameter(curAttachment->m_cloudPartInfo.get(),
+ "provider", nullptr, nullptr));
+ cloudUrl.Adopt(
+ MimeHeaders_get_parameter(curAttachment->m_cloudPartInfo.get(),
+ "url", nullptr, nullptr));
+ attachment->SetCloudProviderKey(provider);
+ attachment->SetContentLocation(cloudUrl);
+ }
+ compFields->AddAttachment(attachment);
+ }
+ }
+ curAttachment++;
+ }
+ }
+
+ MSG_ComposeFormat format = composeFormat; // Format to actually use.
+ if (identity && composeType == nsIMsgCompType::ForwardInline)
+ {
+ bool composeHtml = false;
+ identity->GetComposeHtml(&composeHtml);
+ if (composeHtml)
+ format = (composeFormat == nsIMsgCompFormat::OppositeOfDefault) ?
+ nsIMsgCompFormat::PlainText : nsIMsgCompFormat::HTML;
+ else
+ format = (composeFormat == nsIMsgCompFormat::OppositeOfDefault) ?
+ nsIMsgCompFormat::HTML : nsIMsgCompFormat::PlainText;
+ }
+
+ pMsgComposeParams = do_CreateInstance(NS_MSGCOMPOSEPARAMS_CONTRACTID, &rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ pMsgComposeParams->SetType(composeType);
+ pMsgComposeParams->SetFormat(format);
+ pMsgComposeParams->SetIdentity(identity);
+ pMsgComposeParams->SetComposeFields(compFields);
+ if (originalMsgURI)
+ pMsgComposeParams->SetOriginalMsgURI(originalMsgURI);
+ if (origMsgHdr)
+ pMsgComposeParams->SetOrigMsgHdr(origMsgHdr);
+ return NS_OK;
+}
+
+nsresult
+CreateTheComposeWindow(nsIMsgCompFields * compFields,
+ nsMsgAttachmentData *attachmentList,
+ MSG_ComposeType composeType,
+ MSG_ComposeFormat composeFormat,
+ nsIMsgIdentity * identity,
+ const char * originalMsgURI,
+ nsIMsgDBHdr * origMsgHdr
+ )
+{
+ nsCOMPtr<nsIMsgComposeParams> pMsgComposeParams;
+ nsresult rv = CreateComposeParams(pMsgComposeParams, compFields,
+ attachmentList,
+ composeType,
+ composeFormat,
+ identity,
+ originalMsgURI,
+ origMsgHdr);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ nsCOMPtr<nsIMsgComposeService> msgComposeService =
+ do_GetService(kCMsgComposeServiceCID, &rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ return msgComposeService->OpenComposeWindowWithParams(nullptr /* default chrome */, pMsgComposeParams);
+}
+
+nsresult
+ForwardMsgInline(nsIMsgCompFields *compFields,
+ nsMsgAttachmentData *attachmentList,
+ MSG_ComposeFormat composeFormat,
+ nsIMsgIdentity *identity,
+ const char *originalMsgURI,
+ nsIMsgDBHdr *origMsgHdr)
+{
+ nsCOMPtr<nsIMsgComposeParams> pMsgComposeParams;
+ nsresult rv = CreateComposeParams(pMsgComposeParams, compFields,
+ attachmentList,
+ nsIMsgCompType::ForwardInline,
+ composeFormat,
+ identity,
+ originalMsgURI,
+ origMsgHdr);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ nsCOMPtr<nsIMsgComposeService> msgComposeService =
+ do_GetService(kCMsgComposeServiceCID, &rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+ // create the nsIMsgCompose object to send the object
+ nsCOMPtr<nsIMsgCompose> pMsgCompose (do_CreateInstance(NS_MSGCOMPOSE_CONTRACTID, &rv));
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ /** initialize nsIMsgCompose, Send the message, wait for send completion response **/
+ rv = pMsgCompose->Initialize(pMsgComposeParams, nullptr, nullptr);
+ NS_ENSURE_SUCCESS(rv,rv);
+
+ rv = pMsgCompose->SendMsg(nsIMsgSend::nsMsgDeliverNow, identity, nullptr, nullptr, nullptr);
+ if (NS_SUCCEEDED(rv))
+ {
+ nsCOMPtr<nsIMsgFolder> origFolder;
+ origMsgHdr->GetFolder(getter_AddRefs(origFolder));
+ if (origFolder)
+ origFolder->AddMessageDispositionState(
+ origMsgHdr, nsIMsgFolder::nsMsgDispositionState_Forwarded);
+ }
+ return rv;
+}
+
+nsresult
+CreateCompositionFields(const char *from,
+ const char *reply_to,
+ const char *to,
+ const char *cc,
+ const char *bcc,
+ const char *fcc,
+ const char *newsgroups,
+ const char *followup_to,
+ const char *organization,
+ const char *subject,
+ const char *references,
+ const char *priority,
+ const char *newspost_url,
+ char *charset,
+ nsIMsgCompFields **_retval)
+{
+ NS_ENSURE_ARG_POINTER(_retval);
+
+ nsresult rv;
+ *_retval = nullptr;
+
+ nsCOMPtr<nsIMsgCompFields> cFields = do_CreateInstance(NS_MSGCOMPFIELDS_CONTRACTID, &rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+ NS_ENSURE_TRUE(cFields, NS_ERROR_OUT_OF_MEMORY);
+
+ // Now set all of the passed in stuff...
+ cFields->SetCharacterSet(!PL_strcasecmp("us-ascii", charset) ? "ISO-8859-1" : charset);
+
+ nsAutoCString val;
+ nsAutoString outString;
+
+ if (from) {
+ ConvertRawBytesToUTF16(from, charset, outString);
+ cFields->SetFrom(outString);
+ }
+
+ if (subject) {
+ MIME_DecodeMimeHeader(subject, charset, false, true, val);
+ cFields->SetSubject(NS_ConvertUTF8toUTF16(!val.IsEmpty() ? val.get() : subject));
+ }
+
+ if (reply_to) {
+ ConvertRawBytesToUTF16(reply_to, charset, outString);
+ cFields->SetReplyTo(outString);
+ }
+
+ if (to) {
+ ConvertRawBytesToUTF16(to, charset, outString);
+ cFields->SetTo(outString);
+ }
+
+ if (cc) {
+ ConvertRawBytesToUTF16(cc, charset, outString);
+ cFields->SetCc(outString);
+ }
+
+ if (bcc) {
+ ConvertRawBytesToUTF16(bcc, charset, outString);
+ cFields->SetBcc(outString);
+ }
+
+ if (fcc) {
+ MIME_DecodeMimeHeader(fcc, charset, false, true, val);
+ cFields->SetFcc(NS_ConvertUTF8toUTF16(!val.IsEmpty() ? val.get() : fcc));
+ }
+
+ if (newsgroups) {
+ // fixme: the newsgroups header had better be decoded using the server-side
+ // character encoding,but this |charset| might be different from it.
+ MIME_DecodeMimeHeader(newsgroups, charset, false, true, val);
+ cFields->SetNewsgroups(NS_ConvertUTF8toUTF16(!val.IsEmpty() ? val.get() : newsgroups));
+ }
+
+ if (followup_to) {
+ MIME_DecodeMimeHeader(followup_to, charset, false, true, val);
+ cFields->SetFollowupTo(NS_ConvertUTF8toUTF16(!val.IsEmpty() ? val.get() : followup_to));
+ }
+
+ if (organization) {
+ MIME_DecodeMimeHeader(organization, charset, false, true, val);
+ cFields->SetOrganization(NS_ConvertUTF8toUTF16(!val.IsEmpty() ? val.get() : organization));
+ }
+
+ if (references) {
+ MIME_DecodeMimeHeader(references, charset, false, true, val);
+ cFields->SetReferences(!val.IsEmpty() ? val.get() : references);
+ }
+
+ if (priority) {
+ MIME_DecodeMimeHeader(priority, charset, false, true, val);
+ nsMsgPriorityValue priorityValue;
+ NS_MsgGetPriorityFromString(!val.IsEmpty() ? val.get() : priority, priorityValue);
+ nsAutoCString priorityName;
+ NS_MsgGetUntranslatedPriorityName(priorityValue, priorityName);
+ cFields->SetPriority(priorityName.get());
+ }
+
+ if (newspost_url) {
+ MIME_DecodeMimeHeader(newspost_url, charset, false, true, val);
+ cFields->SetNewspostUrl(!val.IsEmpty() ? val.get() : newspost_url);
+ }
+
+ *_retval = cFields;
+ NS_IF_ADDREF(*_retval);
+
+ return rv;
+}
+
+static int
+dummy_file_write( char *buf, int32_t size, void *fileHandle )
+{
+ if (!fileHandle)
+ return -1;
+
+ nsIOutputStream *tStream = (nsIOutputStream *) fileHandle;
+ uint32_t bytesWritten;
+ tStream->Write(buf, size, &bytesWritten);
+ return (int) bytesWritten;
+}
+
+static int
+mime_parse_stream_write ( nsMIMESession *stream, const char *buf, int32_t size )
+{
+ mime_draft_data *mdd = (mime_draft_data *) stream->data_object;
+ NS_ASSERTION ( mdd, "null mime draft data!" );
+
+ if ( !mdd || !mdd->obj )
+ return -1;
+
+ return mdd->obj->clazz->parse_buffer ((char *) buf, size, mdd->obj);
+}
+
+static void
+mime_free_attachments(nsTArray<nsMsgAttachedFile *> &attachments)
+{
+ if (attachments.Length() <= 0)
+ return;
+
+ for (uint32_t i = 0; i < attachments.Length(); i++)
+ {
+ if (attachments[i]->m_tmpFile)
+ {
+ attachments[i]->m_tmpFile->Remove(false);
+ attachments[i]->m_tmpFile = nullptr;
+ }
+ delete attachments[i];
+ }
+}
+
+static nsMsgAttachmentData *
+mime_draft_process_attachments(mime_draft_data *mdd)
+{
+ if (!mdd)
+ return nullptr;
+
+ nsMsgAttachmentData *attachData = NULL, *tmp = NULL;
+ nsMsgAttachedFile *tmpFile = NULL;
+
+ //It's possible we must treat the message body as attachment!
+ bool bodyAsAttachment = false;
+ if (mdd->messageBody &&
+ !mdd->messageBody->m_type.IsEmpty() &&
+ mdd->messageBody->m_type.Find("text/html", CaseInsensitiveCompare) == -1 &&
+ mdd->messageBody->m_type.Find("text/plain", CaseInsensitiveCompare) == -1 &&
+ !mdd->messageBody->m_type.LowerCaseEqualsLiteral("text"))
+ bodyAsAttachment = true;
+
+ if (!mdd->attachments.Length() && !bodyAsAttachment)
+ return nullptr;
+
+ int32_t totalCount = mdd->attachments.Length();
+ if (bodyAsAttachment)
+ totalCount++;
+ attachData = new nsMsgAttachmentData[totalCount + 1];
+ if ( !attachData )
+ return nullptr;
+
+ tmp = attachData;
+
+ for (int i = 0, attachmentsIndex = 0; i < totalCount; i++, tmp++)
+ {
+ if (bodyAsAttachment && i == 0)
+ tmpFile = mdd->messageBody;
+ else
+ tmpFile = mdd->attachments[attachmentsIndex++];
+
+ if (tmpFile->m_type.LowerCaseEqualsLiteral("text/x-vcard"))
+ tmp->m_realName = tmpFile->m_description;
+
+ if ( tmpFile->m_origUrl )
+ {
+ nsAutoCString tmpSpec;
+ if (NS_FAILED(tmpFile->m_origUrl->GetSpec(tmpSpec)))
+ goto FAIL;
+
+ if (NS_FAILED(nsMimeNewURI(getter_AddRefs(tmp->m_url), tmpSpec.get(), nullptr)))
+ goto FAIL;
+
+ if (tmp->m_realName.IsEmpty())
+ {
+ if (!tmpFile->m_realName.IsEmpty())
+ tmp->m_realName = tmpFile->m_realName;
+ else {
+ if (tmpFile->m_type.Find(MESSAGE_RFC822, CaseInsensitiveCompare) != -1)
+ // we have the odd case of processing an e-mail that had an unnamed
+ // eml message attached
+ tmp->m_realName = "ForwardedMessage.eml";
+
+ else
+ tmp->m_realName = tmpSpec.get();
+ }
+ }
+ }
+
+ tmp->m_desiredType = tmpFile->m_type;
+ tmp->m_realType = tmpFile->m_type;
+ tmp->m_realEncoding = tmpFile->m_encoding;
+ tmp->m_description = tmpFile->m_description;
+ tmp->m_cloudPartInfo = tmpFile->m_cloudPartInfo;
+ tmp->m_xMacType = tmpFile->m_xMacType;
+ tmp->m_xMacCreator = tmpFile->m_xMacCreator;
+ tmp->m_size = tmpFile->m_size;
+ }
+ return attachData;
+
+FAIL:
+ delete [] attachData;
+ return nullptr;
+}
+
+static void
+mime_intl_insert_message_header_1(char **body,
+ const char *hdr_value,
+ const char *hdr_str,
+ const char *html_hdr_str,
+ const char *mailcharset,
+ bool htmlEdit)
+{
+ if (!body || !hdr_value || !hdr_str)
+ return;
+
+ if (htmlEdit)
+ {
+ NS_MsgSACat(body, HEADER_START_JUNK);
+ }
+ else
+ {
+ NS_MsgSACat(body, MSG_LINEBREAK);
+ }
+ if (!html_hdr_str)
+ html_hdr_str = hdr_str;
+ NS_MsgSACat(body, html_hdr_str);
+ if (htmlEdit)
+ {
+ NS_MsgSACat(body, HEADER_MIDDLE_JUNK);
+ }
+ else
+ NS_MsgSACat(body, ": ");
+
+ // MIME decode header
+ nsAutoCString utf8Value;
+ MIME_DecodeMimeHeader(hdr_value, mailcharset, false, true, utf8Value);
+ if (!utf8Value.IsEmpty()) {
+ char *escaped = nullptr;
+ if (htmlEdit)
+ escaped = MsgEscapeHTML(utf8Value.get());
+ NS_MsgSACat(body, escaped ? escaped : utf8Value.get());
+ NS_Free(escaped);
+ } else {
+ NS_MsgSACat(body, hdr_value); // raw MIME encoded string
+ }
+
+ if (htmlEdit)
+ NS_MsgSACat(body, HEADER_END_JUNK);
+}
+
+char *
+MimeGetNamedString(int32_t id)
+{
+ static char retString[256];
+
+ retString[0] = '\0';
+ char *tString = MimeGetStringByID(id);
+ if (tString)
+ {
+ PL_strncpy(retString, tString, sizeof(retString));
+ PR_Free(tString);
+ }
+ return retString;
+}
+
+void
+MimeGetForwardHeaderDelimiter(nsACString &retString)
+{
+ nsCString defaultValue;
+ defaultValue.Adopt(MimeGetStringByID(MIME_FORWARDED_MESSAGE_HTML_USER_WROTE));
+
+ nsString tmpRetString;
+ NS_GetLocalizedUnicharPreferenceWithDefault(nullptr,
+ "mailnews.forward_header_originalmessage",
+ NS_ConvertUTF8toUTF16(defaultValue),
+ tmpRetString);
+
+ CopyUTF16toUTF8(tmpRetString, retString);
+}
+
+/* given an address string passed though parameter "address", this one will be converted
+ and returned through the same parameter. The original string will be destroyed
+*/
+static void UnquoteMimeAddress(nsACString &mimeHeader, const char *charset)
+{
+ if (!mimeHeader.IsEmpty())
+ {
+ nsTArray<nsCString> addresses;
+ ExtractDisplayAddresses(EncodedHeader(mimeHeader, charset),
+ UTF16ArrayAdapter<>(addresses));
+ mimeHeader.Truncate();
+
+ uint32_t count = addresses.Length();
+ for (uint32_t i = 0; i < count; i++)
+ {
+ if (i != 0)
+ mimeHeader.AppendASCII(", ");
+ mimeHeader += addresses[i];
+ }
+ }
+}
+
+static void
+mime_insert_all_headers(char **body,
+ MimeHeaders *headers,
+ MSG_ComposeFormat composeFormat,
+ char *mailcharset)
+{
+ bool htmlEdit = (composeFormat == nsIMsgCompFormat::HTML);
+ char *newBody = NULL;
+ char *html_tag = nullptr;
+ if (*body && PL_strncasecmp(*body, "<HTML", 5) == 0)
+ html_tag = PL_strchr(*body, '>') + 1;
+ int i;
+
+ if (!headers->done_p)
+ {
+ MimeHeaders_build_heads_list(headers);
+ headers->done_p = true;
+ }
+
+ nsCString replyHeader;
+ MimeGetForwardHeaderDelimiter(replyHeader);
+ if (htmlEdit)
+ {
+ NS_MsgSACopy(&(newBody), MIME_FORWARD_HTML_PREFIX);
+ NS_MsgSACat(&newBody, replyHeader.get());
+ NS_MsgSACat(&newBody, MIME_HEADER_TABLE);
+ }
+ else
+ {
+ NS_MsgSACopy(&(newBody), MSG_LINEBREAK MSG_LINEBREAK);
+ NS_MsgSACat(&newBody, replyHeader.get());
+ }
+
+ for (i = 0; i < headers->heads_size; i++)
+ {
+ char *head = headers->heads[i];
+ char *end = (i == headers->heads_size-1
+ ? headers->all_headers + headers->all_headers_fp
+ : headers->heads[i+1]);
+ char *colon, *ocolon;
+ char *contents;
+ char *name = 0;
+
+ // Hack for BSD Mailbox delimiter.
+ if (i == 0 && head[0] == 'F' && !strncmp(head, "From ", 5))
+ {
+ colon = head + 4;
+ contents = colon + 1;
+ }
+ else
+ {
+ /* Find the colon. */
+ for (colon = head; colon < end; colon++)
+ if (*colon == ':') break;
+
+ if (colon >= end) continue; /* junk */
+
+ /* Back up over whitespace before the colon. */
+ ocolon = colon;
+ for (; colon > head && IS_SPACE(colon[-1]); colon--)
+ ;
+
+ contents = ocolon + 1;
+ }
+
+ /* Skip over whitespace after colon. */
+ while (contents <= end && IS_SPACE(*contents))
+ contents++;
+
+ /* Take off trailing whitespace... */
+ while (end > contents && IS_SPACE(end[-1]))
+ end--;
+
+ name = (char *)PR_MALLOC(colon - head + 1);
+ if (!name)
+ return /* MIME_OUT_OF_MEMORY */;
+ memcpy(name, head, colon - head);
+ name[colon - head] = 0;
+
+ nsAutoCString headerValue;
+ headerValue.Assign(contents, end - contents);
+
+ /* Do not reveal bcc recipients when forwarding a message!
+ See http://bugzilla.mozilla.org/show_bug.cgi?id=41150
+ */
+ if (PL_strcasecmp(name, "bcc") != 0)
+ {
+ if (!PL_strcasecmp(name, "resent-from") || !PL_strcasecmp(name, "from") ||
+ !PL_strcasecmp(name, "resent-to") || !PL_strcasecmp(name, "to") ||
+ !PL_strcasecmp(name, "resent-cc") || !PL_strcasecmp(name, "cc") ||
+ !PL_strcasecmp(name, "reply-to"))
+ UnquoteMimeAddress(headerValue, mailcharset);
+
+ mime_intl_insert_message_header_1(&newBody, headerValue.get(), name, name,
+ mailcharset, htmlEdit);
+ }
+ PR_Free(name);
+ }
+
+ if (htmlEdit)
+ {
+ NS_MsgSACat(&newBody, "</TABLE>");
+ NS_MsgSACat(&newBody, MSG_LINEBREAK "<BR><BR>");
+ if (html_tag)
+ NS_MsgSACat(&newBody, html_tag);
+ else if (*body)
+ NS_MsgSACat(&newBody, *body);
+ }
+ else
+ {
+ NS_MsgSACat(&newBody, MSG_LINEBREAK MSG_LINEBREAK);
+ if (*body)
+ NS_MsgSACat(&newBody, *body);
+ }
+
+ if (newBody)
+ {
+ PR_FREEIF(*body);
+ *body = newBody;
+ }
+}
+
+static void
+mime_insert_normal_headers(char **body,
+ MimeHeaders *headers,
+ MSG_ComposeFormat composeFormat,
+ char *mailcharset)
+{
+ char *newBody = nullptr;
+ char *subject = MimeHeaders_get(headers, HEADER_SUBJECT, false, false);
+ char *resent_comments = MimeHeaders_get(headers, HEADER_RESENT_COMMENTS, false, false);
+ char *resent_date = MimeHeaders_get(headers, HEADER_RESENT_DATE, false, true);
+ nsCString resent_from(MimeHeaders_get(headers, HEADER_RESENT_FROM, false, true));
+ nsCString resent_to(MimeHeaders_get(headers, HEADER_RESENT_TO, false, true));
+ nsCString resent_cc(MimeHeaders_get(headers, HEADER_RESENT_CC, false, true));
+ char *date = MimeHeaders_get(headers, HEADER_DATE, false, true);
+ nsCString from(MimeHeaders_get(headers, HEADER_FROM, false, true));
+ nsCString reply_to(MimeHeaders_get(headers, HEADER_REPLY_TO, false, true));
+ char *organization = MimeHeaders_get(headers, HEADER_ORGANIZATION, false, false);
+ nsCString to(MimeHeaders_get(headers, HEADER_TO, false, true));
+ nsCString cc(MimeHeaders_get(headers, HEADER_CC, false, true));
+ char *newsgroups = MimeHeaders_get(headers, HEADER_NEWSGROUPS, false, true);
+ char *followup_to = MimeHeaders_get(headers, HEADER_FOLLOWUP_TO, false, true);
+ char *references = MimeHeaders_get(headers, HEADER_REFERENCES, false, true);
+ const char *html_tag = nullptr;
+ if (*body && PL_strncasecmp(*body, "<HTML", 5) == 0)
+ html_tag = PL_strchr(*body, '>') + 1;
+ bool htmlEdit = composeFormat == nsIMsgCompFormat::HTML;
+
+ if (from.IsEmpty())
+ from.Adopt(MimeHeaders_get(headers, HEADER_SENDER, false, true));
+ if (resent_from.IsEmpty())
+ resent_from.Adopt(MimeHeaders_get(headers, HEADER_RESENT_SENDER, false,
+ true));
+
+ UnquoteMimeAddress(resent_from, mailcharset);
+ UnquoteMimeAddress(resent_to, mailcharset);
+ UnquoteMimeAddress(resent_cc, mailcharset);
+ UnquoteMimeAddress(reply_to, mailcharset);
+ UnquoteMimeAddress(from, mailcharset);
+ UnquoteMimeAddress(to, mailcharset);
+ UnquoteMimeAddress(cc, mailcharset);
+
+ nsCString replyHeader;
+ MimeGetForwardHeaderDelimiter(replyHeader);
+ if (htmlEdit)
+ {
+ NS_MsgSACopy(&(newBody), MIME_FORWARD_HTML_PREFIX);
+ NS_MsgSACat(&newBody, replyHeader.get());
+ NS_MsgSACat(&newBody, MIME_HEADER_TABLE);
+ }
+ else
+ {
+ NS_MsgSACopy(&(newBody), MSG_LINEBREAK MSG_LINEBREAK);
+ NS_MsgSACat(&newBody, replyHeader.get());
+ }
+ if (subject)
+ mime_intl_insert_message_header_1(&newBody, subject, HEADER_SUBJECT,
+ MimeGetNamedString(MIME_MHTML_SUBJECT),
+ mailcharset, htmlEdit);
+ if (resent_comments)
+ mime_intl_insert_message_header_1(&newBody, resent_comments,
+ HEADER_RESENT_COMMENTS,
+ MimeGetNamedString(MIME_MHTML_RESENT_COMMENTS),
+ mailcharset, htmlEdit);
+ if (resent_date)
+ mime_intl_insert_message_header_1(&newBody, resent_date,
+ HEADER_RESENT_DATE,
+ MimeGetNamedString(MIME_MHTML_RESENT_DATE),
+ mailcharset, htmlEdit);
+ if (!resent_from.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, resent_from.get(),
+ HEADER_RESENT_FROM,
+ MimeGetNamedString(MIME_MHTML_RESENT_FROM),
+ mailcharset, htmlEdit);
+ }
+ if (!resent_to.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, resent_to.get(),
+ HEADER_RESENT_TO,
+ MimeGetNamedString(MIME_MHTML_RESENT_TO),
+ mailcharset, htmlEdit);
+ }
+ if (!resent_cc.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, resent_cc.get(),
+ HEADER_RESENT_CC,
+ MimeGetNamedString(MIME_MHTML_RESENT_CC),
+ mailcharset, htmlEdit);
+ }
+ if (date)
+ mime_intl_insert_message_header_1(&newBody, date, HEADER_DATE,
+ MimeGetNamedString(MIME_MHTML_DATE),
+ mailcharset, htmlEdit);
+ if (!from.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, from.get(), HEADER_FROM,
+ MimeGetNamedString(MIME_MHTML_FROM),
+ mailcharset, htmlEdit);
+ }
+ if (!reply_to.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, reply_to.get(), HEADER_REPLY_TO,
+ MimeGetNamedString(MIME_MHTML_REPLY_TO),
+ mailcharset, htmlEdit);
+ }
+ if (organization)
+ mime_intl_insert_message_header_1(&newBody, organization,
+ HEADER_ORGANIZATION,
+ MimeGetNamedString(MIME_MHTML_ORGANIZATION),
+ mailcharset, htmlEdit);
+ if (!to.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, to.get(), HEADER_TO,
+ MimeGetNamedString(MIME_MHTML_TO),
+ mailcharset, htmlEdit);
+ }
+ if (!cc.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, cc.get(), HEADER_CC,
+ MimeGetNamedString(MIME_MHTML_CC),
+ mailcharset, htmlEdit);
+ }
+ /*
+ Do not reveal bcc recipients when forwarding a message!
+ See http://bugzilla.mozilla.org/show_bug.cgi?id=41150
+ */
+ if (newsgroups)
+ mime_intl_insert_message_header_1(&newBody, newsgroups, HEADER_NEWSGROUPS,
+ MimeGetNamedString(MIME_MHTML_NEWSGROUPS),
+ mailcharset, htmlEdit);
+ if (followup_to)
+ {
+ mime_intl_insert_message_header_1(&newBody, followup_to,
+ HEADER_FOLLOWUP_TO,
+ MimeGetNamedString(MIME_MHTML_FOLLOWUP_TO),
+ mailcharset, htmlEdit);
+ }
+ // only show references for newsgroups
+ if (newsgroups && references)
+ {
+ mime_intl_insert_message_header_1(&newBody, references,
+ HEADER_REFERENCES,
+ MimeGetNamedString(MIME_MHTML_REFERENCES),
+ mailcharset, htmlEdit);
+ }
+ if (htmlEdit)
+ {
+ NS_MsgSACat(&newBody, "</TABLE>");
+ NS_MsgSACat(&newBody, MSG_LINEBREAK "<BR><BR>");
+ if (html_tag)
+ NS_MsgSACat(&newBody, html_tag);
+ else if (*body)
+ NS_MsgSACat(&newBody, *body);
+ }
+ else
+ {
+ NS_MsgSACat(&newBody, MSG_LINEBREAK MSG_LINEBREAK);
+ if (*body)
+ NS_MsgSACat(&newBody, *body);
+ }
+ if (newBody)
+ {
+ PR_FREEIF(*body);
+ *body = newBody;
+ }
+ PR_FREEIF(subject);
+ PR_FREEIF(resent_comments);
+ PR_FREEIF(resent_date);
+ PR_FREEIF(date);
+ PR_FREEIF(organization);
+ PR_FREEIF(newsgroups);
+ PR_FREEIF(followup_to);
+ PR_FREEIF(references);
+}
+
+static void
+mime_insert_micro_headers(char **body,
+ MimeHeaders *headers,
+ MSG_ComposeFormat composeFormat,
+ char *mailcharset)
+{
+ char *newBody = NULL;
+ char *subject = MimeHeaders_get(headers, HEADER_SUBJECT, false, false);
+ nsCString from(MimeHeaders_get(headers, HEADER_FROM, false, true));
+ nsCString resent_from(MimeHeaders_get(headers, HEADER_RESENT_FROM, false, true));
+ char *date = MimeHeaders_get(headers, HEADER_DATE, false, true);
+ nsCString to(MimeHeaders_get(headers, HEADER_TO, false, true));
+ nsCString cc(MimeHeaders_get(headers, HEADER_CC, false, true));
+ char *newsgroups = MimeHeaders_get(headers, HEADER_NEWSGROUPS, false,
+ true);
+ const char *html_tag = nullptr;
+ if (*body && PL_strncasecmp(*body, "<HTML", 5) == 0)
+ html_tag = PL_strchr(*body, '>') + 1;
+ bool htmlEdit = composeFormat == nsIMsgCompFormat::HTML;
+
+ if (from.IsEmpty())
+ from.Adopt(MimeHeaders_get(headers, HEADER_SENDER, false, true));
+ if (resent_from.IsEmpty())
+ resent_from.Adopt(MimeHeaders_get(headers, HEADER_RESENT_SENDER, false, true));
+ if (!date)
+ date = MimeHeaders_get(headers, HEADER_RESENT_DATE, false, true);
+
+ UnquoteMimeAddress(resent_from, mailcharset);
+ UnquoteMimeAddress(from, mailcharset);
+ UnquoteMimeAddress(to, mailcharset);
+ UnquoteMimeAddress(cc, mailcharset);
+
+ nsCString replyHeader;
+ MimeGetForwardHeaderDelimiter(replyHeader);
+ if (htmlEdit)
+ {
+ NS_MsgSACopy(&(newBody), MIME_FORWARD_HTML_PREFIX);
+ NS_MsgSACat(&newBody, replyHeader.get());
+ NS_MsgSACat(&newBody, MIME_HEADER_TABLE);
+ }
+ else
+ {
+ NS_MsgSACopy(&(newBody), MSG_LINEBREAK MSG_LINEBREAK);
+ NS_MsgSACat(&newBody, replyHeader.get());
+ }
+
+ if (!from.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, from.get(), HEADER_FROM,
+ MimeGetNamedString(MIME_MHTML_FROM),
+ mailcharset, htmlEdit);
+ }
+ if (subject)
+ mime_intl_insert_message_header_1(&newBody, subject, HEADER_SUBJECT,
+ MimeGetNamedString(MIME_MHTML_SUBJECT),
+ mailcharset, htmlEdit);
+/*
+ if (date)
+ mime_intl_insert_message_header_1(&newBody, date, HEADER_DATE,
+ MimeGetNamedString(MIME_MHTML_DATE),
+ mailcharset, htmlEdit);
+*/
+ if (!resent_from.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, resent_from.get(),
+ HEADER_RESENT_FROM,
+ MimeGetNamedString(MIME_MHTML_RESENT_FROM),
+ mailcharset, htmlEdit);
+ }
+ if (!to.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, to.get(), HEADER_TO,
+ MimeGetNamedString(MIME_MHTML_TO),
+ mailcharset, htmlEdit);
+ }
+ if (!cc.IsEmpty())
+ {
+ mime_intl_insert_message_header_1(&newBody, cc.get(), HEADER_CC,
+ MimeGetNamedString(MIME_MHTML_CC),
+ mailcharset, htmlEdit);
+ }
+ /*
+ Do not reveal bcc recipients when forwarding a message!
+ See http://bugzilla.mozilla.org/show_bug.cgi?id=41150
+ */
+ if (newsgroups)
+ mime_intl_insert_message_header_1(&newBody, newsgroups, HEADER_NEWSGROUPS,
+ MimeGetNamedString(MIME_MHTML_NEWSGROUPS),
+ mailcharset, htmlEdit);
+ if (htmlEdit)
+ {
+ NS_MsgSACat(&newBody, "</TABLE>");
+ NS_MsgSACat(&newBody, MSG_LINEBREAK "<BR><BR>");
+ if (html_tag)
+ NS_MsgSACat(&newBody, html_tag);
+ else if (*body)
+ NS_MsgSACat(&newBody, *body);
+ }
+ else
+ {
+ NS_MsgSACat(&newBody, MSG_LINEBREAK MSG_LINEBREAK);
+ if (*body)
+ NS_MsgSACat(&newBody, *body);
+ }
+ if (newBody)
+ {
+ PR_FREEIF(*body);
+ *body = newBody;
+ }
+ PR_FREEIF(subject);
+ PR_FREEIF(date);
+ PR_FREEIF(newsgroups);
+
+}
+
+// body has to be encoded in UTF-8
+static void
+mime_insert_forwarded_message_headers(char **body,
+ MimeHeaders *headers,
+ MSG_ComposeFormat composeFormat,
+ char *mailcharset)
+{
+ if (!body || !headers)
+ return;
+
+ int32_t show_headers = 0;
+ nsresult res;
+
+ nsCOMPtr<nsIPrefBranch> prefBranch(do_GetService(NS_PREFSERVICE_CONTRACTID, &res));
+ if (NS_SUCCEEDED(res))
+ prefBranch->GetIntPref("mail.show_headers", &show_headers);
+
+ switch (show_headers)
+ {
+ case 0:
+ mime_insert_micro_headers(body, headers, composeFormat, mailcharset);
+ break;
+ default:
+ case 1:
+ mime_insert_normal_headers(body, headers, composeFormat, mailcharset);
+ break;
+ case 2:
+ mime_insert_all_headers(body, headers, composeFormat, mailcharset);
+ break;
+ }
+}
+
+static void
+mime_parse_stream_complete (nsMIMESession *stream)
+{
+ mime_draft_data *mdd = (mime_draft_data *) stream->data_object;
+ nsCOMPtr<nsIMsgCompFields> fields;
+ int htmlAction = 0;
+ int lineWidth = 0;
+
+ char *host = 0;
+ char *news_host = 0;
+ char *to_and_cc = 0;
+ char *re_subject = 0;
+ char *new_refs = 0;
+ char *from = 0;
+ char *repl = 0;
+ char *subj = 0;
+ char *id = 0;
+ char *refs = 0;
+ char *to = 0;
+ char *cc = 0;
+ char *bcc = 0;
+ char *fcc = 0;
+ char *org = 0;
+ char *grps = 0;
+ char *foll = 0;
+ char *priority = 0;
+ char *draftInfo = 0;
+ char *contentLanguage = 0;
+ char *identityKey = 0;
+
+ bool forward_inline = false;
+ bool bodyAsAttachment = false;
+ bool charsetOverride = false;
+
+ NS_ASSERTION (mdd, "null mime draft data");
+
+ if (!mdd) return;
+
+ if (mdd->obj)
+ {
+ int status;
+
+ status = mdd->obj->clazz->parse_eof ( mdd->obj, false );
+ mdd->obj->clazz->parse_end( mdd->obj, status < 0 ? true : false );
+
+ // RICHIE
+ // We need to figure out how to pass the forwarded flag along with this
+ // operation.
+
+ //forward_inline = (mdd->format_out != FO_CMDLINE_ATTACHMENTS);
+ forward_inline = mdd->forwardInline;
+
+ NS_ASSERTION ( mdd->options == mdd->obj->options, "mime draft options not same as obj->options" );
+ mime_free (mdd->obj);
+ mdd->obj = 0;
+ if (mdd->options)
+ {
+ // save the override flag before it's unavailable
+ charsetOverride = mdd->options->override_charset;
+ if ((!mdd->mailcharset || charsetOverride) && mdd->options->default_charset)
+ {
+ PR_Free(mdd->mailcharset);
+ mdd->mailcharset = strdup(mdd->options->default_charset);
+ }
+
+ // mscott: aren't we leaking a bunch of strings here like the charset strings and such?
+ delete mdd->options;
+ mdd->options = 0;
+ }
+ if (mdd->stream)
+ {
+ mdd->stream->complete ((nsMIMESession *)mdd->stream->data_object);
+ PR_Free( mdd->stream );
+ mdd->stream = 0;
+ }
+ }
+
+ //
+ // Now, process the attachments that we have gathered from the message
+ // on disk
+ //
+ nsMsgAttachmentData *newAttachData = mime_draft_process_attachments(mdd);
+
+ //
+ // time to bring up the compose windows with all the info gathered
+ //
+ if ( mdd->headers )
+ {
+ subj = MimeHeaders_get(mdd->headers, HEADER_SUBJECT, false, false);
+ if (forward_inline)
+ {
+ if (subj)
+ {
+ nsresult rv;
+ nsCOMPtr<nsIPrefBranch> prefBranch(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
+ if (NS_SUCCEEDED(rv))
+ {
+ nsAutoCString fwdPrefix;
+ prefBranch->GetCharPref("mail.forward_subject_prefix",
+ getter_Copies(fwdPrefix));
+ char *newSubj = PR_smprintf("%s: %s", !fwdPrefix.IsEmpty() ?
+ fwdPrefix.get(): "Fwd", subj);
+ if (newSubj)
+ {
+ PR_Free(subj);
+ subj = newSubj;
+ }
+ }
+ }
+ }
+ else
+ {
+ from = MimeHeaders_get(mdd->headers, HEADER_FROM, false, false);
+ repl = MimeHeaders_get(mdd->headers, HEADER_REPLY_TO, false, false);
+ to = MimeHeaders_get(mdd->headers, HEADER_TO, false, true);
+ cc = MimeHeaders_get(mdd->headers, HEADER_CC, false, true);
+ bcc = MimeHeaders_get(mdd->headers, HEADER_BCC, false, true);
+
+ /* These headers should not be RFC-1522-decoded. */
+ grps = MimeHeaders_get(mdd->headers, HEADER_NEWSGROUPS, false, true);
+ foll = MimeHeaders_get(mdd->headers, HEADER_FOLLOWUP_TO, false, true);
+
+ host = MimeHeaders_get(mdd->headers, HEADER_X_MOZILLA_NEWSHOST, false, false);
+ if (!host)
+ host = MimeHeaders_get(mdd->headers, HEADER_NNTP_POSTING_HOST, false, false);
+
+ id = MimeHeaders_get(mdd->headers, HEADER_MESSAGE_ID, false, false);
+ refs = MimeHeaders_get(mdd->headers, HEADER_REFERENCES, false, true);
+ priority = MimeHeaders_get(mdd->headers, HEADER_X_PRIORITY, false, false);
+
+
+ if (host)
+ {
+ char *secure = NULL;
+
+ secure = PL_strcasestr(host, "secure");
+ if (secure)
+ {
+ *secure = 0;
+ news_host = PR_smprintf ("snews://%s", host);
+ }
+ else
+ {
+ news_host = PR_smprintf ("news://%s", host);
+ }
+ }
+ }
+
+
+ CreateCompositionFields( from, repl, to, cc, bcc, fcc, grps, foll,
+ org, subj, refs, priority, news_host,
+ mdd->mailcharset,
+ getter_AddRefs(fields));
+
+ contentLanguage = MimeHeaders_get(mdd->headers, HEADER_CONTENT_LANGUAGE, false, false);
+ if (contentLanguage) {
+ fields->SetContentLanguage(contentLanguage);
+ }
+
+ draftInfo = MimeHeaders_get(mdd->headers, HEADER_X_MOZILLA_DRAFT_INFO, false, false);
+
+ // Keep the same message id when editing a draft unless we're
+ // editing a message "as new message" (template) or forwarding inline.
+ if (mdd->format_out != nsMimeOutput::nsMimeMessageEditorTemplate &&
+ fields && !forward_inline) {
+ fields->SetMessageId(id);
+ }
+
+ if (draftInfo && fields && !forward_inline)
+ {
+ char *parm = 0;
+ parm = MimeHeaders_get_parameter(draftInfo, "vcard", NULL, NULL);
+ fields->SetAttachVCard(parm && !strcmp(parm, "1"));
+ PR_FREEIF(parm);
+
+ parm = MimeHeaders_get_parameter(draftInfo, "receipt", NULL, NULL);
+ if (!parm || !strcmp(parm, "0"))
+ fields->SetReturnReceipt(false);
+ else
+ {
+ int receiptType = 0;
+ fields->SetReturnReceipt(true);
+ sscanf(parm, "%d", &receiptType);
+ // slight change compared to 4.x; we used to use receipt= to tell
+ // whether the draft/template has request for either MDN or DNS or both
+ // return receipt; since the DNS is out of the picture we now use the
+ // header type - 1 to tell whether user has requested the return receipt
+ fields->SetReceiptHeaderType(((int32_t)receiptType) - 1);
+ }
+ PR_FREEIF(parm);
+ parm = MimeHeaders_get_parameter(draftInfo, "DSN", NULL, NULL);
+ fields->SetDSN(parm && !strcmp(parm, "1"));
+ PR_Free(parm);
+ parm = MimeHeaders_get_parameter(draftInfo, "html", NULL, NULL);
+ if (parm)
+ sscanf(parm, "%d", &htmlAction);
+ PR_FREEIF(parm);
+ parm = MimeHeaders_get_parameter(draftInfo, "linewidth", NULL, NULL);
+ if (parm)
+ sscanf(parm, "%d", &lineWidth);
+ PR_FREEIF(parm);
+ parm = MimeHeaders_get_parameter(draftInfo, "attachmentreminder", NULL, NULL);
+ if (parm && !strcmp(parm, "1"))
+ fields->SetAttachmentReminder(true);
+ else
+ fields->SetAttachmentReminder(false);
+ PR_FREEIF(parm);
+ parm = MimeHeaders_get_parameter(draftInfo, "deliveryformat", NULL, NULL);
+ if (parm) {
+ int32_t deliveryFormat = nsIMsgCompSendFormat::AskUser;
+ sscanf(parm, "%d", &deliveryFormat);
+ fields->SetDeliveryFormat(deliveryFormat);
+ }
+ PR_FREEIF(parm);
+ }
+
+ // identity to prefer when opening the message in the compose window?
+ identityKey = MimeHeaders_get(mdd->headers, HEADER_X_MOZILLA_IDENTITY_KEY, false, false);
+ if ( identityKey && *identityKey )
+ {
+ nsresult rv = NS_OK;
+ nsCOMPtr< nsIMsgAccountManager > accountManager =
+ do_GetService( NS_MSGACCOUNTMANAGER_CONTRACTID, &rv );
+ if ( NS_SUCCEEDED(rv) && accountManager )
+ {
+ nsCOMPtr< nsIMsgIdentity > overrulingIdentity;
+ rv = accountManager->GetIdentity( nsDependentCString(identityKey), getter_AddRefs( overrulingIdentity ) );
+
+ if (NS_SUCCEEDED(rv) && overrulingIdentity) {
+ mdd->identity = overrulingIdentity;
+ fields->SetCreatorIdentityKey(identityKey);
+ }
+ }
+ }
+
+ if (mdd->messageBody)
+ {
+ MSG_ComposeFormat composeFormat = nsIMsgCompFormat::Default;
+ if (!mdd->messageBody->m_type.IsEmpty())
+ {
+ if(mdd->messageBody->m_type.Find("text/html", CaseInsensitiveCompare) != -1)
+ composeFormat = nsIMsgCompFormat::HTML;
+ else if (mdd->messageBody->m_type.Find("text/plain", CaseInsensitiveCompare) != -1 ||
+ mdd->messageBody->m_type.LowerCaseEqualsLiteral("text"))
+ composeFormat = nsIMsgCompFormat::PlainText;
+ else
+ //We cannot use this kind of data for the message body! Therefore, move it as attachment
+ bodyAsAttachment = true;
+ }
+ else
+ composeFormat = nsIMsgCompFormat::PlainText;
+
+ char *body = nullptr;
+ uint32_t bodyLen = 0;
+
+ if (!bodyAsAttachment && mdd->messageBody->m_tmpFile)
+ {
+ int64_t fileSize;
+ nsCOMPtr<nsIFile> tempFileCopy;
+ mdd->messageBody->m_tmpFile->Clone(getter_AddRefs(tempFileCopy));
+ mdd->messageBody->m_tmpFile = do_QueryInterface(tempFileCopy);
+ tempFileCopy = nullptr;
+ mdd->messageBody->m_tmpFile->GetFileSize(&fileSize);
+
+ // The stream interface can only read up to 4GB (32bit uint).
+ // It is highly unlikely to encounter a body lager than that limit,
+ // so we just skip it instead of reading it in chunks.
+ if (fileSize < UINT32_MAX)
+ {
+ bodyLen = fileSize;
+ body = (char *)PR_MALLOC(bodyLen + 1);
+ }
+ if (body)
+ {
+ memset (body, 0, bodyLen+1);
+
+ uint32_t bytesRead;
+ nsCOMPtr <nsIInputStream> inputStream;
+
+ nsresult rv = NS_NewLocalFileInputStream(getter_AddRefs(inputStream), mdd->messageBody->m_tmpFile);
+ if (NS_FAILED(rv))
+ return;
+
+ inputStream->Read(body, bodyLen, &bytesRead);
+
+ inputStream->Close();
+
+ // Convert the body to UTF-8
+ char *mimeCharset = nullptr;
+ // Get a charset from the header if no override is set.
+ if (!charsetOverride)
+ mimeCharset = MimeHeaders_get_parameter (mdd->messageBody->m_type.get(), "charset", nullptr, nullptr);
+ // If no charset is specified in the header then use the default.
+ char *bodyCharset = mimeCharset ? mimeCharset : mdd->mailcharset;
+ if (bodyCharset)
+ {
+ nsAutoString tmpUnicodeBody;
+ rv = ConvertToUnicode(bodyCharset, body, tmpUnicodeBody);
+ if (NS_FAILED(rv)) // Tough luck, ASCII/ISO-8859-1 then...
+ CopyASCIItoUTF16(nsDependentCString(body), tmpUnicodeBody);
+
+ char *newBody = ToNewUTF8String(tmpUnicodeBody);
+ if (newBody)
+ {
+ PR_Free(body);
+ body = newBody;
+ }
+ }
+ PR_FREEIF(mimeCharset);
+ }
+ }
+
+ bool convertToPlainText = false;
+ if (forward_inline)
+ {
+ if (mdd->identity)
+ {
+ bool identityComposeHTML;
+ mdd->identity->GetComposeHtml(&identityComposeHTML);
+ if ((identityComposeHTML && !mdd->overrideComposeFormat) ||
+ (!identityComposeHTML && mdd->overrideComposeFormat))
+ {
+ // In the end, we're going to compose in HTML mode...
+
+ if (body && composeFormat == nsIMsgCompFormat::PlainText)
+ {
+ // ... but the message body is currently plain text.
+
+ //We need to convert the plain/text to HTML in order to escape any HTML markup
+ char *escapedBody = MsgEscapeHTML(body);
+ if (escapedBody)
+ {
+ PR_Free(body);
+ body = escapedBody;
+ bodyLen = strlen(body);
+ }
+
+ //+13 chars for <pre> & </pre> tags and CRLF
+ uint32_t newbodylen = bodyLen + 14;
+ char* newbody = (char *)PR_MALLOC (newbodylen);
+ if (newbody)
+ {
+ *newbody = 0;
+ PL_strcatn(newbody, newbodylen, "<PRE>");
+ PL_strcatn(newbody, newbodylen, body);
+ PL_strcatn(newbody, newbodylen, "</PRE>" CRLF);
+ PR_Free(body);
+ body = newbody;
+ }
+ }
+ // Body is now HTML, set the format too (so headers are inserted in
+ // correct format).
+ composeFormat = nsIMsgCompFormat::HTML;
+ }
+ else if ((identityComposeHTML && mdd->overrideComposeFormat) || !identityComposeHTML)
+ {
+ // In the end, we're going to compose in plain text mode...
+
+ if (composeFormat == nsIMsgCompFormat::HTML)
+ {
+ // ... but the message body is currently HTML.
+ // We'll do the conversion later on when headers have been
+ // inserted, body has been set and converted to unicode.
+ convertToPlainText = true;
+ }
+ }
+ }
+
+ mime_insert_forwarded_message_headers(&body, mdd->headers, composeFormat,
+ mdd->mailcharset);
+
+ }
+
+ // convert from UTF-8 to UTF-16
+ if (body)
+ {
+ fields->SetBody(NS_ConvertUTF8toUTF16(body));
+ PR_Free(body);
+ }
+
+ //
+ // At this point, we need to create a message compose window or editor
+ // window via XP-COM with the information that we have retrieved from
+ // the message store.
+ //
+ if (mdd->format_out == nsMimeOutput::nsMimeMessageEditorTemplate)
+ {
+ MSG_ComposeType msgComposeType = PL_strstr(mdd->url_name,
+ "&redirect=true") ?
+ nsIMsgCompType::Redirect :
+ nsIMsgCompType::Template;
+ CreateTheComposeWindow(fields, newAttachData, msgComposeType,
+ composeFormat, mdd->identity,
+ mdd->originalMsgURI, mdd->origMsgHdr);
+ }
+ else
+ {
+ if (mdd->forwardInline)
+ {
+ if (convertToPlainText)
+ fields->ConvertBodyToPlainText();
+ if (mdd->overrideComposeFormat)
+ composeFormat = nsIMsgCompFormat::OppositeOfDefault;
+ if (mdd->forwardInlineFilter)
+ {
+ fields->SetTo(mdd->forwardToAddress);
+ ForwardMsgInline(fields, newAttachData, composeFormat,
+ mdd->identity, mdd->originalMsgURI,
+ mdd->origMsgHdr);
+ }
+ else
+ CreateTheComposeWindow(fields, newAttachData,
+ nsIMsgCompType::ForwardInline, composeFormat,
+ mdd->identity, mdd->originalMsgURI,
+ mdd->origMsgHdr);
+ }
+ else
+ {
+ fields->SetDraftId(mdd->url_name);
+ CreateTheComposeWindow(fields, newAttachData, nsIMsgCompType::Draft, composeFormat, mdd->identity, mdd->originalMsgURI, mdd->origMsgHdr);
+ }
+ }
+ }
+ else
+ {
+ //
+ // At this point, we need to create a message compose window via
+ // XP-COM with the information that we have retrieved from the message store.
+ //
+ if (mdd->format_out == nsMimeOutput::nsMimeMessageEditorTemplate)
+ {
+#ifdef NS_DEBUG
+ printf("RICHIE: Time to create the EDITOR with this template - NO body!!!!\n");
+#endif
+ CreateTheComposeWindow(fields, newAttachData, nsIMsgCompType::Template, nsIMsgCompFormat::Default, mdd->identity, nullptr, mdd->origMsgHdr);
+ }
+ else
+ {
+#ifdef NS_DEBUG
+ printf("Time to create the composition window WITHOUT a body!!!!\n");
+#endif
+ if (mdd->forwardInline)
+ {
+ MSG_ComposeFormat composeFormat = (mdd->overrideComposeFormat) ?
+ nsIMsgCompFormat::OppositeOfDefault : nsIMsgCompFormat::Default;
+ CreateTheComposeWindow(fields, newAttachData,
+ nsIMsgCompType::ForwardInline, composeFormat,
+ mdd->identity, mdd->originalMsgURI,
+ mdd->origMsgHdr);
+ }
+ else
+ {
+ fields->SetDraftId(mdd->url_name);
+ CreateTheComposeWindow(fields, newAttachData, nsIMsgCompType::Draft, nsIMsgCompFormat::Default, mdd->identity, nullptr, mdd->origMsgHdr);
+ }
+ }
+ }
+ }
+ else
+ {
+ CreateCompositionFields( from, repl, to, cc, bcc, fcc, grps, foll,
+ org, subj, refs, priority, news_host,
+ mdd->mailcharset,
+ getter_AddRefs(fields));
+ if (fields)
+ CreateTheComposeWindow(fields, newAttachData, nsIMsgCompType::New, nsIMsgCompFormat::Default, mdd->identity, nullptr, mdd->origMsgHdr);
+ }
+
+ if ( mdd->headers )
+ MimeHeaders_free ( mdd->headers );
+
+ //
+ // Free the original attachment structure...
+ // Make sure we only cleanup the local copy of the memory and not kill
+ // files we need on disk
+ //
+ if (bodyAsAttachment)
+ mdd->messageBody->m_tmpFile = nullptr;
+ else if (mdd->messageBody && mdd->messageBody->m_tmpFile)
+ mdd->messageBody->m_tmpFile->Remove(false);
+
+ delete mdd->messageBody;
+
+ for (uint32_t i = 0; i < mdd->attachments.Length(); i++)
+ mdd->attachments[i]->m_tmpFile = nullptr;
+
+ PR_FREEIF(mdd->mailcharset);
+
+ mdd->identity = nullptr;
+ PR_Free(mdd->url_name);
+ PR_Free(mdd->originalMsgURI);
+ mdd->origMsgHdr = nullptr;
+ PR_Free(mdd);
+
+ PR_FREEIF(host);
+ PR_FREEIF(to_and_cc);
+ PR_FREEIF(re_subject);
+ PR_FREEIF(new_refs);
+ PR_FREEIF(from);
+ PR_FREEIF(repl);
+ PR_FREEIF(subj);
+ PR_FREEIF(id);
+ PR_FREEIF(refs);
+ PR_FREEIF(to);
+ PR_FREEIF(cc);
+ PR_FREEIF(grps);
+ PR_FREEIF(foll);
+ PR_FREEIF(priority);
+ PR_FREEIF(draftInfo);
+ PR_Free(identityKey);
+
+ delete [] newAttachData;
+}
+
+static void
+mime_parse_stream_abort (nsMIMESession *stream, int status )
+{
+ mime_draft_data *mdd = (mime_draft_data *) stream->data_object;
+ NS_ASSERTION (mdd, "null mime draft data");
+
+ if (!mdd)
+ return;
+
+ if (mdd->obj)
+ {
+ int status=0;
+
+ if ( !mdd->obj->closed_p )
+ status = mdd->obj->clazz->parse_eof ( mdd->obj, true );
+ if ( !mdd->obj->parsed_p )
+ mdd->obj->clazz->parse_end( mdd->obj, true );
+
+ NS_ASSERTION ( mdd->options == mdd->obj->options, "draft display options not same as mime obj" );
+ mime_free (mdd->obj);
+ mdd->obj = 0;
+ if (mdd->options)
+ {
+ delete mdd->options;
+ mdd->options = 0;
+ }
+
+ if (mdd->stream)
+ {
+ mdd->stream->abort ((nsMIMESession *)mdd->stream->data_object, status);
+ PR_Free( mdd->stream );
+ mdd->stream = 0;
+ }
+ }
+
+ if ( mdd->headers )
+ MimeHeaders_free (mdd->headers);
+
+
+ mime_free_attachments(mdd->attachments);
+
+ PR_FREEIF(mdd->mailcharset);
+
+ PR_Free (mdd);
+}
+
+static int
+make_mime_headers_copy ( void *closure, MimeHeaders *headers )
+{
+ mime_draft_data *mdd = (mime_draft_data *) closure;
+
+ NS_ASSERTION ( mdd && headers, "null mime draft data and/or headers" );
+
+ if ( !mdd || ! headers )
+ return 0;
+
+ NS_ASSERTION ( mdd->headers == NULL , "non null mime draft data headers");
+
+ mdd->headers = MimeHeaders_copy ( headers );
+ mdd->options->done_parsing_outer_headers = true;
+
+ return 0;
+}
+
+int
+mime_decompose_file_init_fn ( void *stream_closure, MimeHeaders *headers )
+{
+ mime_draft_data *mdd = (mime_draft_data *) stream_closure;
+ nsMsgAttachedFile *newAttachment = 0;
+ int nAttachments = 0;
+ //char *hdr_value = NULL;
+ char *parm_value = NULL;
+ bool creatingMsgBody = true;
+
+ NS_ASSERTION (mdd && headers, "null mime draft data and/or headers");
+ if (!mdd || !headers)
+ return -1;
+
+ if (mdd->options->decompose_init_count)
+ {
+ mdd->options->decompose_init_count++;
+ NS_ASSERTION(mdd->curAttachment, "missing attachment in mime_decompose_file_init_fn");
+ if (mdd->curAttachment)
+ mdd->curAttachment->m_type.Adopt(MimeHeaders_get(headers,
+ HEADER_CONTENT_TYPE,
+ false, true));
+ return 0;
+ }
+ else
+ mdd->options->decompose_init_count++;
+
+ nAttachments = mdd->attachments.Length();
+
+ if (!nAttachments && !mdd->messageBody)
+ {
+ // if we've been told to use an override charset then do so....otherwise use the charset
+ // inside the message header...
+ if (mdd->options && mdd->options->override_charset)
+ mdd->mailcharset = strdup(mdd->options->default_charset);
+ else
+ {
+ char *contentType;
+ contentType = MimeHeaders_get(headers, HEADER_CONTENT_TYPE, false, false);
+ if (contentType)
+ {
+ mdd->mailcharset = MimeHeaders_get_parameter(contentType, "charset", NULL, NULL);
+ PR_FREEIF(contentType);
+ }
+ }
+
+ mdd->messageBody = new nsMsgAttachedFile;
+ if (!mdd->messageBody)
+ return MIME_OUT_OF_MEMORY;
+ newAttachment = mdd->messageBody;
+ creatingMsgBody = true;
+ }
+ else
+ {
+ /* always allocate one more extra; don't ask me why */
+ newAttachment = new nsMsgAttachedFile;
+ if (!newAttachment)
+ return MIME_OUT_OF_MEMORY;
+ mdd->attachments.AppendElement(newAttachment);
+ }
+
+ char *workURLSpec = nullptr;
+ char *contLoc = nullptr;
+
+ newAttachment->m_realName.Adopt(MimeHeaders_get_name(headers, mdd->options));
+ contLoc = MimeHeaders_get( headers, HEADER_CONTENT_LOCATION, false, false );
+ if (!contLoc)
+ contLoc = MimeHeaders_get( headers, HEADER_CONTENT_BASE, false, false );
+
+ if (!contLoc && !newAttachment->m_realName.IsEmpty())
+ workURLSpec = ToNewCString(newAttachment->m_realName);
+ if ( (contLoc) && (!workURLSpec) )
+ workURLSpec = strdup(contLoc);
+
+ PR_FREEIF(contLoc);
+
+ mdd->curAttachment = newAttachment;
+ newAttachment->m_type.Adopt(MimeHeaders_get ( headers, HEADER_CONTENT_TYPE, false, false ));
+
+ //
+ // This is to handle the degenerated Apple Double attachment.
+ //
+ parm_value = MimeHeaders_get( headers, HEADER_CONTENT_TYPE, false, false );
+ if (parm_value)
+ {
+ char *boundary = NULL;
+ char *tmp_value = NULL;
+ boundary = MimeHeaders_get_parameter(parm_value, "boundary", NULL, NULL);
+ if (boundary)
+ tmp_value = PR_smprintf("; boundary=\"%s\"", boundary);
+ if (tmp_value)
+ newAttachment->m_type = tmp_value;
+ newAttachment->m_xMacType.Adopt(
+ MimeHeaders_get_parameter(parm_value, "x-mac-type", NULL, NULL));
+ newAttachment->m_xMacCreator.Adopt(
+ MimeHeaders_get_parameter(parm_value, "x-mac-creator", NULL, NULL));
+ PR_FREEIF(parm_value);
+ PR_FREEIF(boundary);
+ PR_FREEIF(tmp_value);
+ }
+
+ newAttachment->m_size = 0;
+ newAttachment->m_encoding.Adopt(MimeHeaders_get (headers, HEADER_CONTENT_TRANSFER_ENCODING,
+ false, false));
+ newAttachment->m_description.Adopt(MimeHeaders_get(headers, HEADER_CONTENT_DESCRIPTION,
+ false, false ));
+ //
+ // If we came up empty for description or the orig URL, we should do something about it.
+ //
+ if (newAttachment->m_description.IsEmpty() && workURLSpec)
+ newAttachment->m_description = workURLSpec;
+
+ PR_FREEIF(workURLSpec); // resource leak otherwise
+
+ newAttachment->m_cloudPartInfo.Adopt(MimeHeaders_get(headers,
+ HEADER_X_MOZILLA_CLOUD_PART,
+ false, false));
+
+ // There's no file in the message if it's a cloud part.
+ if (!newAttachment->m_cloudPartInfo.IsEmpty())
+ {
+ nsAutoCString fileURL;
+ fileURL.Adopt(
+ MimeHeaders_get_parameter(newAttachment->m_cloudPartInfo.get(), "file",
+ nullptr, nullptr));
+ if (!fileURL.IsEmpty())
+ nsMimeNewURI(getter_AddRefs(newAttachment->m_origUrl), fileURL.get(),
+ nullptr);
+ mdd->tmpFile = nullptr;
+ return 0;
+ }
+
+ nsCOMPtr <nsIFile> tmpFile = nullptr;
+ {
+ // Let's build a temp file with an extension based on the content-type: nsmail.<extension>
+
+ nsAutoCString newAttachName ("nsmail");
+ bool extensionAdded = false;
+ // the content type may contain a charset. i.e. text/html; ISO-2022-JP...we want to strip off the charset
+ // before we ask the mime service for a mime info for this content type.
+ nsAutoCString contentType (newAttachment->m_type);
+ int32_t pos = contentType.FindChar(';');
+ if (pos > 0)
+ contentType.SetLength(pos);
+ nsresult rv = NS_OK;
+ nsCOMPtr<nsIMIMEService> mimeFinder (do_GetService(NS_MIMESERVICE_CONTRACTID, &rv));
+ if (NS_SUCCEEDED(rv) && mimeFinder)
+ {
+ nsAutoCString fileExtension;
+ rv = mimeFinder->GetPrimaryExtension(contentType, EmptyCString(), fileExtension);
+
+ if (NS_SUCCEEDED(rv) && !fileExtension.IsEmpty())
+ {
+ newAttachName.Append(".");
+ newAttachName.Append(fileExtension);
+ extensionAdded = true;
+ }
+ }
+
+ if (!extensionAdded)
+ {
+ newAttachName.Append(".tmp");
+ }
+
+ nsMsgCreateTempFile(newAttachName.get(), getter_AddRefs(tmpFile));
+ }
+ nsresult rv;
+
+ // This needs to be done so the attachment structure has a handle
+ // on the temp file for this attachment...
+ if (tmpFile)
+ {
+ nsAutoCString fileURL;
+ rv = NS_GetURLSpecFromFile(tmpFile, fileURL);
+ if (NS_SUCCEEDED(rv))
+ nsMimeNewURI(getter_AddRefs(newAttachment->m_origUrl),
+ fileURL.get(), nullptr);
+ }
+
+ if (!tmpFile)
+ return MIME_OUT_OF_MEMORY;
+
+ mdd->tmpFile = do_QueryInterface(tmpFile);
+
+ newAttachment->m_tmpFile = mdd->tmpFile;
+
+ rv = MsgNewBufferedFileOutputStream(getter_AddRefs(mdd->tmpFileStream), tmpFile,PR_WRONLY | PR_CREATE_FILE, 00600);
+ if (NS_FAILED(rv))
+ return MIME_UNABLE_TO_OPEN_TMP_FILE;
+
+ // For now, we are always going to decode all of the attachments
+ // for the message. This way, we have native data
+ if (creatingMsgBody)
+ {
+ MimeDecoderData *(*fn) (MimeConverterOutputCallback, void*) = 0;
+
+ //
+ // Initialize a decoder if necessary.
+ //
+ if (newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_BASE64))
+ fn = &MimeB64DecoderInit;
+ else if (newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_QUOTED_PRINTABLE))
+ {
+ mdd->decoder_data = MimeQPDecoderInit (/* The (MimeConverterOutputCallback) cast is to turn the `void' argument into `MimeObject'. */
+ ((MimeConverterOutputCallback) dummy_file_write),
+ mdd->tmpFileStream);
+ if (!mdd->decoder_data)
+ return MIME_OUT_OF_MEMORY;
+ }
+ else if (newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_UUENCODE) ||
+ newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_UUENCODE2) ||
+ newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_UUENCODE3) ||
+ newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_UUENCODE4))
+ fn = &MimeUUDecoderInit;
+ else if (newAttachment->m_encoding.LowerCaseEqualsLiteral(ENCODING_YENCODE))
+ fn = &MimeYDecoderInit;
+
+ if (fn)
+ {
+ mdd->decoder_data = fn (/* The (MimeConverterOutputCallback) cast is to
+ turn the `void' argument into `MimeObject'. */
+ ((MimeConverterOutputCallback) dummy_file_write),
+ mdd->tmpFileStream);
+ if (!mdd->decoder_data)
+ return MIME_OUT_OF_MEMORY;
+ }
+ }
+
+ return 0;
+}
+
+int
+mime_decompose_file_output_fn (const char *buf,
+ int32_t size,
+ void *stream_closure )
+{
+ mime_draft_data *mdd = (mime_draft_data *) stream_closure;
+ int ret = 0;
+
+ NS_ASSERTION (mdd && buf, "missing mime draft data and/or buf");
+ if (!mdd || !buf) return -1;
+ if (!size) return 0;
+
+ if ( !mdd->tmpFileStream )
+ return 0;
+
+ if (mdd->decoder_data) {
+ int32_t outsize;
+ ret = MimeDecoderWrite(mdd->decoder_data, buf, size, &outsize);
+ if (ret == -1) return -1;
+ mdd->curAttachment->m_size += outsize;
+ }
+ else
+ {
+ uint32_t bytesWritten;
+ mdd->tmpFileStream->Write(buf, size, &bytesWritten);
+ if ((int32_t)bytesWritten < size)
+ return MIME_ERROR_WRITING_FILE;
+ mdd->curAttachment->m_size += size;
+ }
+
+ return 0;
+}
+
+int
+mime_decompose_file_close_fn ( void *stream_closure )
+{
+ mime_draft_data *mdd = (mime_draft_data *) stream_closure;
+
+ if (!mdd)
+ return -1;
+
+ if ( --mdd->options->decompose_init_count > 0 )
+ return 0;
+
+ if (mdd->decoder_data) {
+ MimeDecoderDestroy(mdd->decoder_data, false);
+ mdd->decoder_data = 0;
+ }
+
+ if (!mdd->tmpFileStream) {
+ // it's ok to have a null tmpFileStream if there's no tmpFile.
+ // This happens for cloud file attachments.
+ NS_ASSERTION(!mdd->tmpFile, "shouldn't have a tmp file bu no stream");
+ return 0;
+ }
+ mdd->tmpFileStream->Close();
+
+ mdd->tmpFileStream = nullptr;
+
+ mdd->tmpFile = nullptr;
+
+ return 0;
+}
+
+extern "C" void *
+mime_bridge_create_draft_stream(
+ nsIMimeEmitter *newEmitter,
+ nsStreamConverter *newPluginObj2,
+ nsIURI *uri,
+ nsMimeOutputType format_out)
+{
+ int status = 0;
+ nsMIMESession *stream = nullptr;
+ mime_draft_data *mdd = nullptr;
+ MimeObject *obj = nullptr;
+
+ if ( !uri )
+ return nullptr;
+
+ mdd = new mime_draft_data;
+ if (!mdd)
+ return nullptr;
+
+ nsAutoCString turl;
+ nsCOMPtr <nsIMsgMessageService> msgService;
+ nsCOMPtr<nsIURI> aURL;
+ nsAutoCString urlString;
+ nsresult rv;
+
+ // first, convert the rdf msg uri into a url that represents the message...
+ if (NS_FAILED(uri->GetSpec(turl)))
+ goto FAIL;
+
+ rv = GetMessageServiceFromURI(turl, getter_AddRefs(msgService));
+ if (NS_FAILED(rv))
+ goto FAIL;
+
+ rv = msgService->GetUrlForUri(turl.get(), getter_AddRefs(aURL), nullptr);
+ if (NS_FAILED(rv))
+ goto FAIL;
+
+ if (NS_SUCCEEDED(aURL->GetSpec(urlString)))
+ {
+ int32_t typeIndex = urlString.Find("&type=application/x-message-display");
+ if (typeIndex != -1)
+ urlString.Cut(typeIndex, sizeof("&type=application/x-message-display") - 1);
+
+ mdd->url_name = ToNewCString(urlString);
+ if (!(mdd->url_name))
+ goto FAIL;
+ }
+
+ newPluginObj2->GetForwardInline(&mdd->forwardInline);
+ newPluginObj2->GetForwardInlineFilter(&mdd->forwardInlineFilter);
+ newPluginObj2->GetForwardToAddress(mdd->forwardToAddress);
+ newPluginObj2->GetOverrideComposeFormat(&mdd->overrideComposeFormat);
+ newPluginObj2->GetIdentity(getter_AddRefs(mdd->identity));
+ newPluginObj2->GetOriginalMsgURI(&mdd->originalMsgURI);
+ newPluginObj2->GetOrigMsgHdr(getter_AddRefs(mdd->origMsgHdr));
+ mdd->format_out = format_out;
+ mdd->options = new MimeDisplayOptions ;
+ if (!mdd->options)
+ goto FAIL;
+
+ mdd->options->url = strdup(mdd->url_name);
+ mdd->options->format_out = format_out; // output format
+ mdd->options->decompose_file_p = true; /* new field in MimeDisplayOptions */
+ mdd->options->stream_closure = mdd;
+ mdd->options->html_closure = mdd;
+ mdd->options->decompose_headers_info_fn = make_mime_headers_copy;
+ mdd->options->decompose_file_init_fn = mime_decompose_file_init_fn;
+ mdd->options->decompose_file_output_fn = mime_decompose_file_output_fn;
+ mdd->options->decompose_file_close_fn = mime_decompose_file_close_fn;
+
+ mdd->options->m_prefBranch = do_GetService(NS_PREFSERVICE_CONTRACTID, &rv);
+ if (NS_FAILED(rv))
+ goto FAIL;
+
+#ifdef ENABLE_SMIME
+ /* If we're attaching a message (for forwarding) then we must eradicate all
+ traces of xlateion from it, since forwarding someone else a message
+ that wasn't xlated for them doesn't work. We have to dexlate it
+ before sending it.
+ */
+ mdd->options->decrypt_p = true;
+#endif /* ENABLE_SMIME */
+
+ obj = mime_new ( (MimeObjectClass *) &mimeMessageClass, (MimeHeaders *) NULL, MESSAGE_RFC822 );
+ if ( !obj )
+ goto FAIL;
+
+ obj->options = mdd->options;
+ mdd->obj = obj;
+
+ stream = PR_NEWZAP ( nsMIMESession );
+ if ( !stream )
+ goto FAIL;
+
+ stream->name = "MIME To Draft Converter Stream";
+ stream->complete = mime_parse_stream_complete;
+ stream->abort = mime_parse_stream_abort;
+ stream->put_block = mime_parse_stream_write;
+ stream->data_object = mdd;
+
+ status = obj->clazz->initialize ( obj );
+ if ( status >= 0 )
+ status = obj->clazz->parse_begin ( obj );
+ if ( status < 0 )
+ goto FAIL;
+
+ return stream;
+
+FAIL:
+ if (mdd)
+ {
+ PR_Free(mdd->url_name);
+ PR_Free(mdd->originalMsgURI);
+ if (mdd->options)
+ delete mdd->options;
+ PR_Free ( mdd );
+ }
+ PR_Free ( stream );
+ PR_Free ( obj );
+
+ return nullptr;
+}