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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | 9x 9x 9x 9x 9x 9x 9x | import { GetHeaders } from "./GetHeaders";
import { diagnostics } from "../../Diag";
import { Errors } from "../../Errors";
import { mhaStrings } from "../../mhaStrings";
import { ParentFrame } from "../../ParentFrame";
/*
* GetHeadersAPI.js
*
* This file has all the methods to get PR_TRANSPORT_MESSAGE_HEADERS
* from the current message via getAllInternetHeadersAsync.
*
* Requirement Sets and Permissions
* getAllInternetHeadersAsync requires 1.9 and ReadItem
*/
export class GetHeadersAPI {
private static minAPISet = "1.9";
public static canUseAPI(): boolean { return GetHeaders.canUseAPI("API", GetHeadersAPI.minAPISet); }
private static async getAllInternetHeaders(item: Office.MessageRead): Promise<string> {
return new Promise((resolve) => {
item.getAllInternetHeadersAsync((asyncResult) => {
if (asyncResult.status === Office.AsyncResultStatus.Succeeded) {
resolve(asyncResult.value);
} else {
diagnostics.set("getAllInternetHeadersAsyncFailure", JSON.stringify(asyncResult));
Errors.log(asyncResult.error, "getAllInternetHeadersAsync failed.\nFallback to Rest.\n" + JSON.stringify(asyncResult, null, 2), true);
resolve("");
}
});
});
}
public static async send(): Promise<string> {
Iif (!GetHeaders.validItem() || !Office.context.mailbox.item) {
Errors.logMessage("No item selected (API)");
return "";
}
Iif (!GetHeadersAPI.canUseAPI()) {
return "";
}
ParentFrame.updateStatus(mhaStrings.mhaRequestSent);
try {
const headers = await GetHeadersAPI.getAllInternetHeaders(Office.context.mailbox.item);
return headers;
}
catch (e) {
Errors.log(e, "Failed in getAllInternetHeadersAsync");
}
return "";
}
}
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