Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

1 files changed, 184 insertions, 0 deletions

diff --git a/mailnews/mime/emitters/nsMimeXmlEmitter.cpp b/mailnews/mime/emitters/nsMimeXmlEmitter.cpp
new file mode 100644
index 000000000..f9cd1ece2
--- /dev/null
+++ b/mailnews/mime/emitters/nsMimeXmlEmitter.cpp
@@ -0,0 +1,184 @@
+/* -*- Mode: C; tab-width: 4; 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 "nsMimeRebuffer.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";
+
+  char  *newValue = MsgEscapeHTML(msgID);
+  if (!newValue)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  UtilityWrite("<?xml version=\"1.0\"?>");
+
+  UtilityWriteCRLF("<?xml-stylesheet href=\"chrome://messagebody/skin/messageBody.css\" type=\"text/css\"?>");
+
+  UtilityWrite("<message id=\"");
+  UtilityWrite(newValue);
+  UtilityWrite("\">");
+
+  mXMLHeaderStarted = true;
+  PR_FREEIF(newValue);
+  return NS_OK;
+}
+
+nsresult
+nsMimeXmlEmitter::WriteXMLTag(const char *tagName, const char *value)
+{
+  if ( (!value) || (!*value) )
+    return NS_OK;
+
+  char  *upCaseTag = NULL;
+  char  *newValue = MsgEscapeHTML(value);
+  if (!newValue)
+    return NS_OK;
+
+  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);
+  UtilityWrite("</header>");
+
+  NS_Free(upCaseTag);
+  PR_FREEIF(newValue);
+
+  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;
+}
+
+