From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 comm/mailnews/mime/emitters/nsMimeXmlEmitter.cpp | 152 +++++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 comm/mailnews/mime/emitters/nsMimeXmlEmitter.cpp

(limited to 'comm/mailnews/mime/emitters/nsMimeXmlEmitter.cpp')

diff --git a/comm/mailnews/mime/emitters/nsMimeXmlEmitter.cpp b/comm/mailnews/mime/emitters/nsMimeXmlEmitter.cpp
new file mode 100644
index 0000000000..30c2b5eac3
--- /dev/null
+++ b/comm/mailnews/mime/emitters/nsMimeXmlEmitter.cpp
@@ -0,0 +1,152 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#include <stdio.h>
+#include "nsMimeXmlEmitter.h"
+#include "plstr.h"
+#include "nsMailHeaders.h"
+#include "nscore.h"
+#include "prmem.h"
+#include "nsEmitterUtils.h"
+#include "nsCOMPtr.h"
+#include "nsUnicharUtils.h"
+#include "nsMsgUtils.h"
+
+/*
+ * nsMimeXmlEmitter definitions....
+ */
+nsMimeXmlEmitter::nsMimeXmlEmitter() {}
+
+nsMimeXmlEmitter::~nsMimeXmlEmitter(void) {}
+
+// Note - this is teardown only...you should not write
+// anything to the stream since these may be image data
+// output streams, etc...
+nsresult nsMimeXmlEmitter::Complete() {
+  char buf[16];
+
+  // Now write out the total count of attachments for this message
+  UtilityWrite("<mailattachcount>");
+  sprintf(buf, "%d", mAttachCount);
+  UtilityWrite(buf);
+  UtilityWrite("</mailattachcount>");
+
+  UtilityWrite("</message>");
+
+  return nsMimeBaseEmitter::Complete();
+}
+
+nsresult nsMimeXmlEmitter::WriteXMLHeader(const char* msgID) {
+  if ((!msgID) || (!*msgID)) msgID = "none";
+
+  nsCString newValue;
+  nsAppendEscapedHTML(nsDependentCString(msgID), newValue);
+
+  UtilityWrite("<?xml version=\"1.0\"?>");
+
+  UtilityWriteCRLF(
+      "<?xml-stylesheet href=\"chrome://messagebody/skin/messageBody.css\" "
+      "type=\"text/css\"?>");
+
+  UtilityWrite("<message id=\"");
+  UtilityWrite(newValue.get());
+  UtilityWrite("\">");
+
+  mXMLHeaderStarted = true;
+  return NS_OK;
+}
+
+nsresult nsMimeXmlEmitter::WriteXMLTag(const char* tagName, const char* value) {
+  if ((!value) || (!*value)) return NS_OK;
+
+  char* upCaseTag = NULL;
+  nsCString newValue;
+  nsAppendEscapedHTML(nsDependentCString(value), newValue);
+
+  nsCString newTagName(tagName);
+  newTagName.StripWhitespace();
+  ToUpperCase(newTagName);
+  upCaseTag = ToNewCString(newTagName);
+
+  UtilityWrite("<header field=\"");
+  UtilityWrite(upCaseTag);
+  UtilityWrite("\">");
+
+  // Here is where we are going to try to L10N the tagName so we will always
+  // get a field name next to an emitted header value. Note: Default will always
+  // be the name of the header itself.
+  //
+  UtilityWrite("<headerdisplayname>");
+  char* l10nTagName = LocalizeHeaderName(upCaseTag, tagName);
+  if ((!l10nTagName) || (!*l10nTagName))
+    UtilityWrite(tagName);
+  else {
+    UtilityWrite(l10nTagName);
+  }
+  PR_FREEIF(l10nTagName);
+
+  UtilityWrite(": ");
+  UtilityWrite("</headerdisplayname>");
+
+  // Now write out the actual value itself and move on!
+  //
+  UtilityWrite(newValue.get());
+  UtilityWrite("</header>");
+
+  free(upCaseTag);
+
+  return NS_OK;
+}
+
+// Header handling routines.
+nsresult nsMimeXmlEmitter::StartHeader(bool rootMailHeader, bool headerOnly,
+                                       const char* msgID,
+                                       const char* outCharset) {
+  mDocHeader = rootMailHeader;
+  WriteXMLHeader(msgID);
+  UtilityWrite("<mailheader>");
+
+  return NS_OK;
+}
+
+nsresult nsMimeXmlEmitter::AddHeaderField(const char* field,
+                                          const char* value) {
+  if ((!field) || (!value)) return NS_OK;
+
+  WriteXMLTag(field, value);
+  return NS_OK;
+}
+
+nsresult nsMimeXmlEmitter::EndHeader(const nsACString& name) {
+  UtilityWrite("</mailheader>");
+  return NS_OK;
+}
+
+// Attachment handling routines
+nsresult nsMimeXmlEmitter::StartAttachment(const nsACString& name,
+                                           const char* contentType,
+                                           const char* url,
+                                           bool aIsExternalAttachment) {
+  char buf[128];
+
+  ++mAttachCount;
+
+  sprintf(buf, "<mailattachment id=\"%d\">", mAttachCount);
+  UtilityWrite(buf);
+
+  AddAttachmentField(HEADER_PARM_FILENAME, PromiseFlatCString(name).get());
+  return NS_OK;
+}
+
+nsresult nsMimeXmlEmitter::AddAttachmentField(const char* field,
+                                              const char* value) {
+  WriteXMLTag(field, value);
+  return NS_OK;
+}
+
+nsresult nsMimeXmlEmitter::EndAttachment() {
+  UtilityWrite("</mailattachment>");
+  return NS_OK;
+}
-- 
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