I try to find solution to my problems but didn't find any where,hope that someone here can save me.
I write add-in in JavaScript on VS2015 that encrypte and decrypte body messages.
1. The first problem is with images that the receiver can't see . (Talk about images that copy into the body by "insert picture inline" button)
In Compose mode we encrypte the message and then when we decrypte it's works good because the compose mode is a client side and he his recognize the local images . In read mode when user want to decrypte the message and to see the images he couldn't see because the encrypte prevent outlook to convert the local image to data on the server .
In my code I take the body message like this ( compose mode )
item.body.getAsync(
item.body.getAsync(
"html",
{ asyncContext: "This is passed to the callback" },
function callback(resultbody) {
......Here we send the body for ENCRYPT.
}))
then , the user send the encrypte message by clicking 'send' regular.
In the read mode I just print it to my html to check if the decrypte is good :
(JSON.parse(xhr.responseText).Data.Content));
and then i get icon of picture ,but not success to show the real pic . The src of the icon is going for place that not access for him ..
<img src="https://attachment.outlook.office.net/owa/*****/service.svc/s/GetFileAttachment?id=AAMkADUwMDE0YWM1LTYwODctNG ......
How can i take this tag of image and do something that the receiver can see the image ? I don't want that user will be need to upload image to body from my my add-in instead of the original outlook. I try to convert the image to base-64 string, but with what I have in the tag it not enough ,just with original picture and also it success to show in html but not in the body of message with SetAsync function..
2. The second problem is with attachments . I upload files with dropzone plug-in (because outlook don't give access to take attachment and change him). So, after I upload files and encrypte him I make some new file with the response from server with File API of JS :
ar f = new File([""], "filename.txt", {type: "text/plain", lastModified: date}) . .. .
than I want to attach the file to mail, so the only method that do this is:
addFileAttachmentAsync(uri, attachmentName, optionsopt, callback opt)
then,I need to create a url for file for this method so I use this method:
var objectURL = URL.createObjectURL(f);
But now when I use the method addFileAttachmentAsync with objectURL it's write that there is a problem and its can't attach it , I think that the URL is incorrect .
Thanks all!!