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dbutil: abstract out the last mongo type

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Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
This commit is contained in:
Vincent Batts 2017-04-07 11:56:05 -04:00
parent efa8ac6511
commit b80d34f423
Signed by: vbatts
GPG key ID: 10937E57733F1362
3 changed files with 31 additions and 23 deletions
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31
types/types.go
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@ -15,37 +15,32 @@ type Info struct {
}
type File struct {
Metadata Info ",omitempty"
Md5 string
ChunkSize int
UploadDate time.Time
Length int64
Filename string ",omitempty"
ContentType string "contentType,omitempty"
Metadata Info ",omitempty"
Md5 string
ChunkSize int
UploadDate time.Time
Length int64
Filename string ",omitempty"
}
func (f *File) SetContentType() {
f.ContentType = mime.TypeByExtension(filepath.Ext(f.Filename))
// ContentType guesses the mime-type by the file's extension
func (f *File) ContentType() string {
return mime.TypeByExtension(filepath.Ext(f.Filename))
}
func (f *File) IsImage() bool {
f.SetContentType()
return strings.HasPrefix(f.ContentType, "image")
return strings.HasPrefix(f.ContentType(), "image")
}
func (f *File) IsVideo() bool {
f.SetContentType()
return strings.HasPrefix(f.ContentType, "video")
return strings.HasPrefix(f.ContentType(), "video")
}
func (f *File) IsAudio() bool {
f.SetContentType()
return strings.HasPrefix(f.ContentType, "audio")
return strings.HasPrefix(f.ContentType(), "audio")
}
/*
Structure used for collecting values from mongo for a tag cloud
*/
// IdCount structure used for collecting values for a tag cloud
type IdCount struct {
Id string "_id"
Value int