19388: Trigger activity logs on group contents API, too.

[arvados.git] / lib / controller / localdb / group.go

diff --git a/lib/controller/localdb/group.go b/lib/controller/localdb/group.go
index 86924c5215f3d98e6f37988e0bc2aac190cfcbb1..418fd6b8b7ec5bcc955c62c0d1207b66284d587b 100644 (file)
--- a/lib/controller/localdb/group.go
+++ b/lib/controller/localdb/group.go
@@ -6,6 +6,8 @@ package localdb
 
 import (
        "context"
+       "fmt"
+       "strings"
 
        "git.arvados.org/arvados.git/sdk/go/arvados"
 )
@@ -54,3 +56,53 @@ func (conn *Conn) GroupDelete(ctx context.Context, opts arvados.DeleteOptions) (
        conn.logActivity(ctx)
        return conn.railsProxy.GroupDelete(ctx, opts)
 }
+
+func (conn *Conn) GroupContents(ctx context.Context, options arvados.GroupContentsOptions) (arvados.ObjectList, error) {
+       conn.logActivity(ctx)
+
+       // The requested UUID can be a user (virtual home project), which we just pass on to
+       // the API server.
+       if strings.Index(options.UUID, "-j7d0g-") != 5 {
+               return conn.railsProxy.GroupContents(ctx, options)
+       }
+
+       var resp arvados.ObjectList
+
+       // Get the group object
+       respGroup, err := conn.GroupGet(ctx, arvados.GetOptions{UUID: options.UUID})
+       if err != nil {
+               return resp, err
+       }
+
+       // If the group has groupClass 'filter', apply the filters before getting the contents.
+       if respGroup.GroupClass == "filter" {
+               if filters, ok := respGroup.Properties["filters"].([]interface{}); ok {
+                       for _, f := range filters {
+                               // f is supposed to be a []string
+                               tmp, ok2 := f.([]interface{})
+                               if !ok2 || len(tmp) < 3 {
+                                       return resp, fmt.Errorf("filter unparsable: %T, %+v, original field: %T, %+v\n", tmp, tmp, f, f)
+                               }
+                               var filter arvados.Filter
+                               if attr, ok2 := tmp[0].(string); ok2 {
+                                       filter.Attr = attr
+                               } else {
+                                       return resp, fmt.Errorf("filter unparsable: attribute must be string: %T, %+v, filter: %T, %+v\n", tmp[0], tmp[0], f, f)
+                               }
+                               if operator, ok2 := tmp[1].(string); ok2 {
+                                       filter.Operator = operator
+                               } else {
+                                       return resp, fmt.Errorf("filter unparsable: operator must be string: %T, %+v, filter: %T, %+v\n", tmp[1], tmp[1], f, f)
+                               }
+                               filter.Operand = tmp[2]
+                               options.Filters = append(options.Filters, filter)
+                       }
+               } else {
+                       return resp, fmt.Errorf("filter unparsable: not an array\n")
+               }
+               // Use the generic /groups/contents endpoint for filter groups
+               options.UUID = ""
+       }
+
+       return conn.railsProxy.GroupContents(ctx, options)
+}