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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
package federatingdb
import (
"context"
"fmt"
"net/url"
"github.com/sirupsen/logrus"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
// Delete removes the entry with the given id.
//
// Delete is only called for federated objects. Deletes from the Social
// Protocol instead call Update to create a Tombstone.
//
// The library makes this call only after acquiring a lock first.
func (f *federatingDB) Delete(ctx context.Context, id *url.URL) error {
l := f.log.WithFields(
logrus.Fields{
"func": "Delete",
"id": id.String(),
},
)
l.Debugf("received DELETE id %s", id.String())
inboxAcctI := ctx.Value(util.APAccount)
if inboxAcctI == nil {
l.Error("inbox account wasn't set on context")
return nil
}
inboxAcct, ok := inboxAcctI.(*gtsmodel.Account)
if !ok {
l.Error("inbox account was set on context but couldn't be parsed")
return nil
}
fromFederatorChanI := ctx.Value(util.APFromFederatorChanKey)
if fromFederatorChanI == nil {
l.Error("from federator channel wasn't set on context")
return nil
}
fromFederatorChan, ok := fromFederatorChanI.(chan gtsmodel.FromFederator)
if !ok {
l.Error("from federator channel was set on context but couldn't be parsed")
return nil
}
// in a delete we only get the URI, we can't know if we have a status or a profile or something else,
// so we have to try a few different things...
where := []db.Where{{Key: "uri", Value: id.String()}}
s := >smodel.Status{}
if err := f.db.GetWhere(where, s); err == nil {
// it's a status
l.Debugf("uri is for status with id: %s", s.ID)
if err := f.db.DeleteByID(s.ID, >smodel.Status{}); err != nil {
return fmt.Errorf("Delete: err deleting status: %s", err)
}
fromFederatorChan <- gtsmodel.FromFederator{
APObjectType: gtsmodel.ActivityStreamsNote,
APActivityType: gtsmodel.ActivityStreamsDelete,
GTSModel: s,
ReceivingAccount: inboxAcct,
}
}
a := >smodel.Account{}
if err := f.db.GetWhere(where, a); err == nil {
// it's an account
l.Debugf("uri is for an account with id: %s", s.ID)
if err := f.db.DeleteByID(a.ID, >smodel.Account{}); err != nil {
return fmt.Errorf("Delete: err deleting account: %s", err)
}
fromFederatorChan <- gtsmodel.FromFederator{
APObjectType: gtsmodel.ActivityStreamsProfile,
APActivityType: gtsmodel.ActivityStreamsDelete,
GTSModel: a,
ReceivingAccount: inboxAcct,
}
}
return nil
}
|
