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notify about other events

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Signed-off-by: jkoberg <jkoberg@owncloud.com>
This commit is contained in:
jkoberg
2023-03-09 09:24:16 +01:00
parent 49914e1c6b
commit 6960da69fb
4 changed files with 138 additions and 117 deletions
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services/userlog/pkg/service/conversion.go
+78 -41
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@@ -2,7 +2,6 @@ package service
import (
"bytes"
"context"
"errors"
"text/template"
"time"
@@ -11,10 +10,13 @@ import (
storageprovider "github.com/cs3org/go-cs3apis/cs3/storage/provider/v1beta1"
"github.com/cs3org/reva/v2/pkg/events"
"github.com/cs3org/reva/v2/pkg/storagespace"
"github.com/cs3org/reva/v2/pkg/utils"
ehmsg "github.com/owncloud/ocis/v2/protogen/gen/ocis/messages/eventhistory/v0"
)
var (
_resourceTypeSpace = "storagespace"
_resourceTypeShare = "share"
)
// OC10Notification is the oc10 style representation of an event
@@ -33,55 +35,57 @@ type OC10Notification struct {
MessageDetails map[string]interface{} `json:"messageRichParameters"`
}
// SpaceDisabled converts a SpaceDisabled event to an OC10Notification
func (ul *UserlogService) SpaceDisabled(ctx context.Context, eventid string, ev events.SpaceDisabled) (OC10Notification, error) {
user, err := ul.getUser(ctx, ev.Executant)
if err != nil {
return OC10Notification{}, err
// ConvertEvent converts an eventhistory event to an OC10Notification
func (ul *UserlogService) ConvertEvent(event *ehmsg.Event) (OC10Notification, error) {
etype, ok := ul.registeredEvents[event.Type]
if !ok {
// this should not happen
return OC10Notification{}, errors.New("eventtype not registered")
}
space, err := ul.getSpace(ul.impersonate(user.GetId()), ev.ID.GetOpaqueId())
einterface, err := etype.Unmarshal(event.Event)
if err != nil {
return OC10Notification{}, err
// this shouldn't happen either
return OC10Notification{}, errors.New("cant unmarshal event")
}
subj, subjraw, msg, msgraw, err := ul.composeMessage(SpaceDisabled, map[string]string{
"username": user.GetDisplayName(),
"spacename": space.GetName(),
})
if err != nil {
return OC10Notification{}, err
switch ev := einterface.(type) {
default:
return OC10Notification{}, errors.New("unknown event type")
// space related
case events.SpaceDisabled:
return ul.spaceMessage(event.Id, SpaceDisabled, ev.Executant, ev.ID.GetOpaqueId())
case events.SpaceDeleted:
return ul.spaceMessage(event.Id, SpaceDeleted, ev.Executant, ev.ID.GetOpaqueId())
case events.SpaceShared:
return ul.spaceMessage(event.Id, SpaceShared, ev.Executant, ev.ID.GetOpaqueId())
case events.SpaceUnshared:
return ul.spaceMessage(event.Id, SpaceUnshared, ev.Executant, ev.ID.GetOpaqueId())
case events.SpaceMembershipExpired:
return ul.spaceMessage(event.Id, SpaceMembershipExpired, ev.SpaceOwner, ev.SpaceID.GetOpaqueId())
// share related
case events.ShareCreated:
return ul.shareMessage(event.Id, ShareCreated, ev.Executant, ev.ItemID)
case events.ShareExpired:
return ul.shareMessage(event.Id, ShareExpired, ev.ShareOwner, ev.ItemID)
case events.ShareRemoved:
return ul.shareMessage(event.Id, ShareRemoved, ev.Executant, nil)
}
return OC10Notification{
EventID: eventid,
Service: ul.cfg.Service.Name,
UserName: user.GetUsername(),
Timestamp: time.Now().Format(time.RFC3339Nano),
ResourceID: ev.ID.GetOpaqueId(),
ResourceType: _resourceTypeSpace,
Subject: subj,
SubjectRaw: subjraw,
Message: msg,
MessageRaw: msgraw,
MessageDetails: ul.getDetails(user, space, nil),
}, nil
}
// SpaceShared converts a SpaceShared event to an OC10Notification
func (ul *UserlogService) SpaceShared(ctx context.Context, eventid string, ev events.SpaceShared) (OC10Notification, error) {
user, err := ul.getUser(ctx, ev.Executant)
func (ul *UserlogService) spaceMessage(eventid string, eventname string, executant *user.UserId, spaceid string) (OC10Notification, error) {
ctx, user, err := utils.Impersonate(executant, ul.gwClient, ul.cfg.MachineAuthAPIKey)
if err != nil {
return OC10Notification{}, err
}
space, err := ul.getSpace(ul.impersonate(user.GetId()), ev.ID.GetOpaqueId())
space, err := ul.getSpace(ctx, spaceid)
if err != nil {
return OC10Notification{}, err
}
subj, subjraw, msg, msgraw, err := ul.composeMessage(SpaceShared, map[string]string{
subj, subjraw, msg, msgraw, err := ul.composeMessage(eventname, map[string]string{
"username": user.GetDisplayName(),
"spacename": space.GetName(),
})
@@ -94,7 +98,7 @@ func (ul *UserlogService) SpaceShared(ctx context.Context, eventid string, ev ev
Service: ul.cfg.Service.Name,
UserName: user.GetUsername(),
Timestamp: time.Now().Format(time.RFC3339Nano),
ResourceID: ev.ID.GetOpaqueId(),
ResourceID: spaceid,
ResourceType: _resourceTypeSpace,
Subject: subj,
SubjectRaw: subjraw,
@@ -102,7 +106,40 @@ func (ul *UserlogService) SpaceShared(ctx context.Context, eventid string, ev ev
MessageRaw: msgraw,
MessageDetails: ul.getDetails(user, space, nil),
}, nil
}
func (ul *UserlogService) shareMessage(eventid string, eventname string, executant *user.UserId, resourceid *storageprovider.ResourceId) (OC10Notification, error) {
ctx, user, err := utils.Impersonate(executant, ul.gwClient, ul.cfg.MachineAuthAPIKey)
if err != nil {
return OC10Notification{}, err
}
info, err := ul.getResource(ctx, resourceid)
if err != nil {
return OC10Notification{}, err
}
subj, subjraw, msg, msgraw, err := ul.composeMessage(eventname, map[string]string{
"username": user.GetDisplayName(),
"resourcename": info.GetName(),
})
if err != nil {
return OC10Notification{}, err
}
return OC10Notification{
EventID: eventid,
Service: ul.cfg.Service.Name,
UserName: user.GetUsername(),
Timestamp: time.Now().Format(time.RFC3339Nano),
ResourceID: storagespace.FormatResourceID(*info.GetId()),
ResourceType: _resourceTypeShare,
Subject: subj,
SubjectRaw: subjraw,
Message: msg,
MessageRaw: msgraw,
MessageDetails: ul.getDetails(user, nil, info),
}, nil
}
func (ul *UserlogService) composeMessage(eventname string, vars map[string]string) (string, string, string, string, error) {
@@ -114,17 +151,17 @@ func (ul *UserlogService) composeMessage(eventname string, vars map[string]strin
subject := ul.executeTemplate(tpl.Subject, vars)
subjectraw := ul.executeTemplate(tpl.Subject, map[string]string{
"username": "{user}",
"spacename": "{space}",
"resource": "{resource}",
"username": "{user}",
"spacename": "{space}",
"resourcename": "{resource}",
})
message := ul.executeTemplate(tpl.Message, vars)
messageraw := ul.executeTemplate(tpl.Message, map[string]string{
"username": "{user}",
"spacename": "{space}",
"resource": "{resource}",
"username": "{user}",
"spacename": "{space}",
"resourcename": "{resource}",
})
return subject, subjectraw, message, messageraw, nil