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Add private exported + sent mail cleanup to trimMessageAreasScheduledEvent() scheduled event

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This commit is contained in:
Bryan Ashby 2018-01-14 13:52:40 -07:00
parent 011c863547
commit e7b0e4af30
4 changed files with 75 additions and 27 deletions
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87
core/message_area.js
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@ -598,11 +598,11 @@ function trimMessageAreasScheduledEvent(args, cb) {
LIMIT -1 OFFSET ${areaInfo.maxMessages}
);`,
[ areaInfo.areaTag.toLowerCase() ],
err => {
function result(err) { // no arrow func; need this
if(err) {
Log.error( { areaInfo : areaInfo, err : err, type : 'maxMessages' }, 'Error trimming message area');
Log.error( { areaInfo : areaInfo, error : err.message, type : 'maxMessages' }, 'Error trimming message area');
} else {
Log.debug( { areaInfo : areaInfo, type : 'maxMessages' }, 'Area trimmed successfully');
Log.debug( { areaInfo : areaInfo, type : 'maxMessages', count : this.changes }, 'Area trimmed successfully');
}
return cb(err);
}
@ -618,21 +618,25 @@ function trimMessageAreasScheduledEvent(args, cb) {
`DELETE FROM message
WHERE area_tag = ? AND modified_timestamp < date('now', '-${areaInfo.maxAgeDays} days');`,
[ areaInfo.areaTag ],
err => {
function result(err) { // no arrow func; need this
if(err) {
Log.warn( { areaInfo : areaInfo, err : err, type : 'maxAgeDays' }, 'Error trimming message area');
Log.warn( { areaInfo : areaInfo, error : err.message, type : 'maxAgeDays' }, 'Error trimming message area');
} else {
Log.debug( { areaInfo : areaInfo, type : 'maxAgeDays' }, 'Area trimmed successfully');
Log.debug( { areaInfo : areaInfo, type : 'maxAgeDays', count : this.changes }, 'Area trimmed successfully');
}
return cb(err);
}
);
}
async.waterfall(
[
[
function getAreaTags(callback) {
let areaTags = [];
const areaTags = [];
//
// We use SQL here vs API such that no-longer-used tags are picked up
//
msgDb.each(
`SELECT DISTINCT area_tag
FROM message;`,
@ -640,7 +644,11 @@ function trimMessageAreasScheduledEvent(args, cb) {
if(err) {
return callback(err);
}
areaTags.push(row.area_tag);
// We treat private mail special
if(!Message.isPrivateAreaTag(row.area_tag)) {
areaTags.push(row.area_tag);
}
},
err => {
return callback(err, areaTags);
@ -652,30 +660,26 @@ function trimMessageAreasScheduledEvent(args, cb) {
// determine maxMessages & maxAgeDays per area
areaTags.forEach(areaTag => {
let maxMessages = Config.messageAreaDefaults.maxMessages;
let maxAgeDays = Config.messageAreaDefaults.maxAgeDays;
const area = getMessageAreaByTag(areaTag); // note: we don't know the conf here
if(area) {
if(area.maxMessages) {
maxMessages = area.maxMessages;
}
if(area.maxAgeDays) {
maxAgeDays = area.maxAgeDays;
}
maxMessages = area.maxMessages || maxMessages;
maxAgeDays = area.maxAgeDays || maxAgeDays;
}
areaInfos.push( {
areaTag : areaTag,
maxMessages : maxMessages,
maxAgeDays : maxAgeDays,
} );
} );
});
return callback(null, areaInfos);
},
function trimAreas(areaInfos, callback) {
function trimGeneralAreas(areaInfos, callback) {
async.each(
areaInfos,
(areaInfo, next) => {
@ -691,11 +695,50 @@ function trimMessageAreasScheduledEvent(args, cb) {
},
callback
);
}
},
function trimExternalPrivateSentMail(callback) {
//
// *External* (FTN, email, ...) outgoing is cleaned up *after export*
// if it is older than the configured |maxExternalSentAgeDays| days
//
// Outgoing externally exported private mail is:
// - In the 'private_mail' area
// - Marked exported (state_flags0 exported bit set)
// - Marked with any external flavor (we don't mark local)
//
const maxExternalSentAgeDays = _.get(
Config,
'messageConferences.system_internal.areas.private_mail.maxExternalSentAgeDays',
30
);
msgDb.run(
`DELETE FROM message
WHERE message_id IN (
SELECT m.message_id
FROM message m
JOIN message_meta mms
ON m.message_id = mms.message_id AND
(mms.meta_category='System' AND mms.meta_name='${Message.SystemMetaNames.StateFlags0}' AND (mms.meta_value & ${Message.StateFlags0.Exported} = ${Message.StateFlags0.Exported}))
JOIN message_meta mmf
ON m.message_id = mmf.message_id AND
(mmf.meta_category='System' AND mmf.meta_name='${Message.SystemMetaNames.ExternalFlavor}')
WHERE m.area_tag='${Message.WellKnownAreaTags.Private}' AND DATETIME('now') > DATETIME(m.modified_timestamp, '+${maxExternalSentAgeDays} days')
);`,
function results(err) { // no arrow func; need this
if(err) {
Log.warn( { error : err.message }, 'Error trimming private externally sent messages');
} else {
Log.debug( { count : this.changes }, 'Private externally sent messages trimmed successfully');
}
}
);
return callback(null);
}
],
err => {
return cb(err);
}
);
}