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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
*/
var gEnigmailFilters = null;
var l10n = new Localization(["messenger/openpgp/openpgp.ftl"], true);
/**
* filter action for creating a decrypted version of the mail and
* deleting the original mail at the same time
*/
const filterActionMoveDecrypt = {
id: EnigmailConstants.FILTER_MOVE_DECRYPT,
name: l10n.formatValueSync("filter-decrypt-move-label"),
value: "movemessage",
/**
* @param {nsIMsgDbHdr[]} aMsgHdrs
* @param {string} aActionValue - Action value.
* @param {nsIMsgCopyServiceListener} aListener
*/
applyAction(aMsgHdrs, aActionValue, aListener, aType, aMsgWindow) {
if (gEnigmailFilters) {
gEnigmailFilters.moveDecrypt.applyAction(
aMsgHdrs,
aActionValue,
aListener,
aType,
aMsgWindow
);
} else {
aListener.onStartCopy();
aListener.onStopCopy(0);
}
},
isValidForType(type, scope) {
return gEnigmailFilters
? gEnigmailFilters.moveDecrypt.isValidForType(type, scope)
: false;
},
validateActionValue(value, folder, type) {
if (gEnigmailFilters) {
return gEnigmailFilters.moveDecrypt.validateActionValue(
value,
folder,
type
);
}
return null;
},
allowDuplicates: false,
isAsync: true,
needsBody: true,
};
/**
* Filter action for creating a decrypted copy of the mail, leaving the original
* message untouched.
*/
const filterActionCopyDecrypt = {
id: EnigmailConstants.FILTER_COPY_DECRYPT,
name: l10n.formatValueSync("filter-decrypt-copy-label"),
value: "copymessage",
/**
* @param {nsIMsgDbHdr[]} aMsgHdrs
* @param {string} aActionValue - Action value.
* @param {nsIMsgCopyServiceListener} aListener
*/
applyAction(aMsgHdrs, aActionValue, aListener, aType, aMsgWindow) {
if (gEnigmailFilters) {
gEnigmailFilters.copyDecrypt.applyAction(
aMsgHdrs,
aActionValue,
aListener,
aType,
aMsgWindow
);
} else {
aListener.onStartCopy();
aListener.onStopCopy(0);
}
},
isValidForType(type, scope) {
return gEnigmailFilters
? gEnigmailFilters.copyDecrypt.isValidForType(type, scope)
: false;
},
validateActionValue(value, folder, type) {
if (gEnigmailFilters) {
return gEnigmailFilters.copyDecrypt.validateActionValue(
value,
folder,
type
);
}
return null;
},
allowDuplicates: false,
isAsync: true,
needsBody: true,
};
/**
* filter action for to encrypt a mail to a specific key
*/
const filterActionEncrypt = {
id: EnigmailConstants.FILTER_ENCRYPT,
name: l10n.formatValueSync("filter-encrypt-label"),
value: "encryptto",
/**
* @param {nsIMsgDbHdr[]} aMsgHdrs
* @param {string} aActionValue - Action value.
* @param {nsIMsgCopyServiceListener} aListener
*/
applyAction(aMsgHdrs, aActionValue, aListener, aType, aMsgWindow) {
if (gEnigmailFilters) {
gEnigmailFilters.encrypt.applyAction(
aMsgHdrs,
aActionValue,
aListener,
aType,
aMsgWindow
);
} else {
aListener.onStartCopy();
aListener.onStopCopy(0);
}
},
isValidForType() {
return gEnigmailFilters ? gEnigmailFilters.encrypt.isValidForType() : false;
},
validateActionValue(value, folder, type) {
if (gEnigmailFilters) {
return gEnigmailFilters.encrypt.validateActionValue(value, folder, type);
}
return null;
},
allowDuplicates: false,
isAsync: true,
needsBody: true,
};
/**
* Add a custom filter action. If the filter already exists, do nothing
* (for example, if addon is disabled and re-enabled)
*
* @param {nsIMsgFilterCustomAction} filterObj - Filter action.
*/
function addFilterIfNotExists(filterObj) {
const filterService = Cc[
"@mozilla.org/messenger/services/filters;1"
].getService(Ci.nsIMsgFilterService);
let foundFilter = null;
try {
foundFilter = filterService.getCustomAction(filterObj.id);
} catch (ex) {}
if (!foundFilter) {
filterService.addCustomAction(filterObj);
}
}
export var EnigmailFiltersWrapper = {
onStartup() {
const { EnigmailFilters } = ChromeUtils.importESModule(
);
gEnigmailFilters = EnigmailFilters;
addFilterIfNotExists(filterActionMoveDecrypt);
addFilterIfNotExists(filterActionCopyDecrypt);
addFilterIfNotExists(filterActionEncrypt);
gEnigmailFilters.onStartup();
},
onShutdown() {
gEnigmailFilters.onShutdown();
gEnigmailFilters = null;
},
};