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fix 288273 disable delete/detach attachments for signed/encyrpted messages, r/sr=mscott, a=asa

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This commit is contained in:
bienvenu%nventure.com 2005-06-10 14:35:32 +00:00
parent f0130921d1
commit e604f9264e
2 changed files with 64 additions and 27 deletions
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90
mail/base/content/msgHdrViewOverlay.js
View File

@ -398,7 +398,6 @@ var messageHeaderSink = {
}
else
currentHeaderData[lowerCaseHeaderName] = header;
if (lowerCaseHeaderName == "from")
{
if (msgHeaderParser && header.value)
@ -1151,6 +1150,19 @@ function detachAttachment(aAttachment, aSaveFirst)
aAttachment.messageUri, aSaveFirst);
}
function CanDetachAttachments()
{
var uri = GetLoadedMessage();
var canDetach = !IsNewsMessage(uri) && (!IsImapMessage(uri) || CheckOnline());
if (canDetach && ("content-type" in currentHeaderData))
{
var contentType = currentHeaderData["content-type"].headerValue;
canDetach = contentType.indexOf("application/x-pkcs7-mime") < 0 &&
contentType.indexOf("application/x-pkcs7-signature") < 0;
}
return canDetach;
}
function onShowAttachmentContextMenu()
{
// if no attachments are selected, disable the Open and Save...
@ -1160,32 +1172,47 @@ function onShowAttachmentContextMenu()
var saveMenu = document.getElementById('context-saveAttachment');
var detachMenu = document.getElementById('context-detachAttachment');
var deleteMenu = document.getElementById('context-deleteAttachment');
var canDetach = false;
if (selectedAttachments.length > 0)
var detachAllMenu = document.getElementById('context-detachAllAttachments');
var deleteAllMenu = document.getElementById('context-deleteAllAttachments');
var canDetach = CanDetachAttachments();
var canOpen = false;
for (var i = 0; i < selectedAttachments.length && !canOpen; i++)
canOpen = selectedAttachments[i].attachment.contentType != 'text/x-moz-deleted';
if (canOpen && selectedAttachments.length == 1)
{
var attachment = selectedAttachments[0].attachment
canDetach = attachment.contentType != 'text/x-moz-deleted' &&
!(/news-message:/.test(attachment.messageUri)) &&
(!(/imap-message/.test(attachment.messageUri)) || CheckOnline());
openMenu.removeAttribute('disabled');
saveMenu.removeAttribute('disabled');
}
else
{
openMenu.setAttribute('disabled', true);
}
if (canOpen)
{
saveMenu.removeAttribute('disabled');
}
else
{
saveMenu.setAttribute('disabled', true);
}
if (canDetach)
if (canDetach && canOpen)
{
detachMenu.removeAttribute('disabled');
deleteMenu.removeAttribute('disabled');
}
else
{
detachMenu.setAttribute('disabled', true);
deleteMenu.setAttribute('disabled', true);
detachMenu.setAttribute('disabled', 'true');
deleteMenu.setAttribute('disabled', 'true');
}
if (canDetach)
{
detachAllMenu.removeAttribute('disabled');
deleteAllMenu.removeAttribute('disabled');
}
else
{
detachAllMenu.setAttribute('disabled', 'true');
deleteAllMenu.setAttribute('disabled', 'true');
}
}
@ -1325,6 +1352,18 @@ function FillAttachmentListPopup(popup)
}
gBuildAttachmentPopupForCurrentMsg = false;
var detachAllMenu = document.getElementById('file-detachAllAttachments');
var deleteAllMenu = document.getElementById('file-deleteAllAttachments');
if (CanDetachAttachments())
{
detachAllMenu.removeAttribute('disabled');
deleteAllMenu.removeAttribute('disabled');
}
else
{
detachAllMenu.setAttribute('disabled', 'true');
deleteAllMenu.setAttribute('disabled', 'true');
}
}
@ -1402,7 +1441,15 @@ function addAttachmentToPopup(popup, attachment, attachmentIndex)
// but that uses X-Mozilla-External-Attachment-URL, which
// we'd need to check for somehow.
var signedOrEncrypted = false;
if ("content-type" in currentHeaderData)
{
var contentType = currentHeaderData["content-type"].headerValue;
signedOrEncrypted = contentType.indexOf("application/x-pkcs7-mime") >= 0 ||
contentType.indexOf("application/x-pkcs7-signature") >= 0;
}
var canDetach = !(/news-message:/.test(attachment.uri)) &&
!signedOrEncrypted &&
(!(/imap-message/.test(attachment.uri)) || CheckOnline());
menuitementry.setAttribute('label', gOpenLabel);
menuitementry.setAttribute('accesskey', gOpenLabelAccesskey);
@ -1418,7 +1465,7 @@ function addAttachmentToPopup(popup, attachment, attachmentIndex)
menuitementry.setAttribute('oncommand', 'saveAttachment(this.attachment)');
menuitementry.setAttribute('label', gSaveLabel);
menuitementry.setAttribute('accesskey', gSaveLabelAccesskey);
if (attachment.contentType == 'text/x-moz-deleted' || !canDetach)
if (attachment.contentType == 'text/x-moz-deleted')
menuitementry.setAttribute('disabled', true);
menuitementry = openpopup.appendChild(menuitementry);
@ -1624,17 +1671,6 @@ function nsDummyMsgHeader()
nsDummyMsgHeader.prototype =
{
QueryInterface : function(iid)
{
if (iid.equals(Components.interfaces.nsIMsgDBHdr) ||
iid.equals(Components.interfaces.nsISupports))
return this;
throw Components.results.NS_NOINTERFACE;
},
mMessageSize : 0,
setMessageSize : function(aMessageSize) {mMessageSize = aMessageSize;},
getMessageSize : function() {return mMessageSize;},
folder : function() {return null;}
messageSize : 0,
folder : null
};

1
mailnews/mime/emitters/src/nsMimeHtmlEmitter.cpp
View File

@ -190,6 +190,7 @@ nsresult nsMimeHtmlDisplayEmitter::BroadcastHeaders(nsIMsgHeaderSink * aHeaderSi
nsCRT::strcasecmp("organization", headerInfo->name) && nsCRT::strcasecmp("user-agent", headerInfo->name) &&
nsCRT::strcasecmp("content-base", headerInfo->name) && nsCRT::strcasecmp("sender", headerInfo->name) &&
nsCRT::strcasecmp("date", headerInfo->name) && nsCRT::strcasecmp("x-mailer", headerInfo->name) &&
nsCRT::strcasecmp("content-type", headerInfo->name) &&
nsCRT::strcasecmp("x-newsreader", headerInfo->name) && nsCRT::strcasecmp("x-mimeole", headerInfo->name))
continue;
}