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Better mail message handling

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* Cleanup HTML parsing
* Drop useless Microsoft 'Sensitivity' MIME Header
* Revamp Flags handling
This commit is contained in:
djmaze 2021-12-06 16:08:58 +01:00
parent ddbcb4bfa4
commit d734a3e415
17 changed files with 175 additions and 478 deletions
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49
dev/Common/Cache.js
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@ -1,5 +1,5 @@
import { MessageSetAction } from 'Common/EnumsUser';
import { arrayLength, pInt } from 'Common/Utils';
import { isArray, pInt } from 'Common/Utils';
let FOLDERS_CACHE = {},
FOLDERS_NAME_CACHE = {},
@ -176,16 +176,8 @@ export class MessageFlagsCache
const uid = message.uid,
flags = this.getFor(message.folder, uid);
if (flags && flags.length) {
message.isFlagged(!!flags[1]);
if (!message.isSimpleMessage) {
message.isUnseen(!!flags[0]);
message.isAnswered(!!flags[2]);
message.isForwarded(!!flags[3]);
message.isReadReceipt(!!flags[4]);
message.isDeleted(!!flags[5]);
}
if (isArray(flags)) {
message.flags(flags);
}
if (message.threads.length) {
@ -216,14 +208,7 @@ export class MessageFlagsCache
*/
static store(message) {
if (message) {
this.setFor(message.folder, message.uid, [
message.isUnseen(),
message.isFlagged(),
message.isAnswered(),
message.isForwarded(),
message.isReadReceipt(),
message.isDeleted()
]);
this.setFor(message.folder, message.uid, message.flags());
}
}
@ -233,7 +218,7 @@ export class MessageFlagsCache
* @param {Array} flags
*/
static storeByFolderAndUid(folder, uid, flags) {
if (arrayLength(flags)) {
if (isArray(flags)) {
this.setFor(folder, uid, flags);
}
}
@ -245,30 +230,34 @@ export class MessageFlagsCache
*/
static storeBySetAction(folder, uid, setAction) {
let unread = 0;
const flags = this.getFor(folder, uid);
const flags = this.getFor(folder, uid),
remove = item => {
const index = flags.indexOf(item);
if (index > -1) {
flags.splice(index, 1);
}
};
if (arrayLength(flags)) {
if (flags[0]) {
unread = 1;
}
if (isArray(flags)) {
unread = flags.includes('\\seen') ? 0 : 1;
switch (setAction) {
case MessageSetAction.SetSeen:
flags[0] = false;
flags.push('\\seen');
break;
case MessageSetAction.UnsetSeen:
flags[0] = true;
remove('\\seen');
break;
case MessageSetAction.SetFlag:
flags[1] = true;
flags.push('\\flagged');
break;
case MessageSetAction.UnsetFlag:
flags[1] = false;
remove('\\flagged');
break;
// no default
}
this.setFor(folder, uid, flags);
this.setFor(folder, uid, flags.unique());
}
return unread;