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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package drive
import "fmt"
func (g *Commands) Star(byId bool) error {
return starring(g, true, byId)
}
func (g *Commands) UnStar(byId bool) error {
return starring(g, false, byId)
}
func starring(g *Commands, starred, byId bool) (composedErr error) {
kvChan := resolver(g, byId, g.opts.Sources, noopOnFile)
verb := "Starred"
if !starred {
verb = "Unstarred"
}
for kv := range kvChan {
file, ok := kv.value.(*File)
if !ok {
g.log.LogErrf("%s: %s\n", kv.key, kv.value)
continue
}
if file == nil {
continue
}
updatedFile, err := g.rem.updateStarred(file.Id, starred)
if err != nil {
composedErr = reComposeError(composedErr, fmt.Sprintf("%q %v", kv.key, err))
} else if updatedFile != nil {
name := fmt.Sprintf("%q", kv.key)
if kv.key != updatedFile.Id {
name = fmt.Sprintf("%s aka %q", name, updatedFile.Id)
}
g.log.LogErrf("%s %s\n", verb, name)
}
}
return composedErr
}
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