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/* 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/. */
"use strict";
var {classes: Cc, interfaces: Ci, utils: Cu} = Components;
Cu.import("resource://gre/modules/Preferences.jsm");
Cu.import("resource://gre/modules/Services.jsm");
const prefs = new Preferences("datareporting.healthreport.");
const PREF_UNIFIED = "toolkit.telemetry.unified";
const PREF_REPORTING_URL = "datareporting.healthreport.about.reportUrl";
var healthReportWrapper = {
init: function () {
let iframe = document.getElementById("remote-report");
iframe.addEventListener("load", healthReportWrapper.initRemotePage, false);
iframe.src = this._getReportURI().spec;
prefs.observe("uploadEnabled", this.updatePrefState, healthReportWrapper);
},
uninit: function () {
prefs.ignore("uploadEnabled", this.updatePrefState, healthReportWrapper);
},
_getReportURI: function () {
let url = Services.urlFormatter.formatURLPref(PREF_REPORTING_URL);
return Services.io.newURI(url, null, null);
},
setDataSubmission: function (enabled) {
MozSelfSupport.healthReportDataSubmissionEnabled = enabled;
this.updatePrefState();
},
updatePrefState: function () {
try {
let prefs = {
enabled: MozSelfSupport.healthReportDataSubmissionEnabled,
};
healthReportWrapper.injectData("prefs", prefs);
}
catch (ex) {
healthReportWrapper.reportFailure(healthReportWrapper.ERROR_PREFS_FAILED);
}
},
sendTelemetryPingList: function () {
console.log("AboutHealthReport: Collecting Telemetry ping list.");
MozSelfSupport.getTelemetryPingList().then((list) => {
console.log("AboutHealthReport: Sending Telemetry ping list.");
this.injectData("telemetry-ping-list", list);
}).catch((ex) => {
console.log("AboutHealthReport: Collecting ping list failed: " + ex);
});
},
sendTelemetryPingData: function (pingId) {
console.log("AboutHealthReport: Collecting Telemetry ping data.");
MozSelfSupport.getTelemetryPing(pingId).then((ping) => {
console.log("AboutHealthReport: Sending Telemetry ping data.");
this.injectData("telemetry-ping-data", {
id: pingId,
pingData: ping,
});
}).catch((ex) => {
console.log("AboutHealthReport: Loading ping data failed: " + ex);
this.injectData("telemetry-ping-data", {
id: pingId,
error: "error-generic",
});
});
},
sendCurrentEnvironment: function () {
console.log("AboutHealthReport: Sending Telemetry environment data.");
MozSelfSupport.getCurrentTelemetryEnvironment().then((environment) => {
this.injectData("telemetry-current-environment-data", environment);
}).catch((ex) => {
console.log("AboutHealthReport: Collecting current environment data failed: " + ex);
});
},
sendCurrentPingData: function () {
console.log("AboutHealthReport: Sending current Telemetry ping data.");
MozSelfSupport.getCurrentTelemetrySubsessionPing().then((ping) => {
this.injectData("telemetry-current-ping-data", ping);
}).catch((ex) => {
console.log("AboutHealthReport: Collecting current ping data failed: " + ex);
});
},
injectData: function (type, content) {
let report = this._getReportURI();
// file URIs can't be used for targetOrigin, so we use "*" for this special case
// in all other cases, pass in the URL to the report so we properly restrict the message dispatch
let reportUrl = report.scheme == "file" ? "*" : report.spec;
let data = {
type: type,
content: content
}
let iframe = document.getElementById("remote-report");
iframe.contentWindow.postMessage(data, reportUrl);
},
handleRemoteCommand: function (evt) {
// Do an origin check to harden against the frame content being loaded from unexpected locations.
let allowedPrincipal = Services.scriptSecurityManager.getCodebasePrincipal(this._getReportURI());
let targetPrincipal = evt.target.nodePrincipal;
if (!allowedPrincipal.equals(targetPrincipal)) {
Cu.reportError(`Origin check failed for message "${evt.detail.command}": ` +
`target origin is "${targetPrincipal.origin}", expected "${allowedPrincipal.origin}"`);
return;
}
switch (evt.detail.command) {
case "DisableDataSubmission":
this.setDataSubmission(false);
break;
case "EnableDataSubmission":
this.setDataSubmission(true);
break;
case "RequestCurrentPrefs":
this.updatePrefState();
break;
case "RequestTelemetryPingList":
this.sendTelemetryPingList();
break;
case "RequestTelemetryPingData":
this.sendTelemetryPingData(evt.detail.id);
break;
case "RequestCurrentEnvironment":
this.sendCurrentEnvironment();
break;
case "RequestCurrentPingData":
this.sendCurrentPingData();
break;
default:
Cu.reportError("Unexpected remote command received: " + evt.detail.command + ". Ignoring command.");
break;
}
},
initRemotePage: function () {
let iframe = document.getElementById("remote-report").contentDocument;
iframe.addEventListener("RemoteHealthReportCommand",
function onCommand(e) { healthReportWrapper.handleRemoteCommand(e); },
false);
healthReportWrapper.updatePrefState();
},
// error handling
ERROR_INIT_FAILED: 1,
ERROR_PAYLOAD_FAILED: 2,
ERROR_PREFS_FAILED: 3,
reportFailure: function (error) {
let details = {
errorType: error,
}
healthReportWrapper.injectData("error", details);
},
handleInitFailure: function () {
healthReportWrapper.reportFailure(healthReportWrapper.ERROR_INIT_FAILED);
},
handlePayloadFailure: function () {
healthReportWrapper.reportFailure(healthReportWrapper.ERROR_PAYLOAD_FAILED);
},
}
window.addEventListener("load", function () { healthReportWrapper.init(); });
window.addEventListener("unload", function () { healthReportWrapper.uninit(); });
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