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 Go to latest Published: Jul 3, 2020 License: AGPL-3.0 Imports: 30 Imported by: 0

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Functions

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Types

type CropOptions 

type CropOptions struct {
	Options          *imageproxy.Options     //裁剪方式设置
	File             *dbschema.NgingFile     //原图信息
	SrcReader        io.Reader               //原图reader
	Storer           driver.Storer           //存储器
	DestFile         string                  //保存文件路径
	FileMD5          string                  //原图MD5
	WatermarkOptions *image.WatermarkOptions //水印图片文件
	// contains filtered or unexported fields
}

CropOptions 图片裁剪选项

func (*CropOptions) SetThumbData 

func (c *CropOptions) SetThumbData(thumbData *bytes.Reader) *CropOptions

func (*CropOptions) ThumbData 

func (c *CropOptions) ThumbData() *bytes.Reader

type Embedded 

type Embedded struct {
	*dbschema.NgingFileEmbedded

	File *File
	// contains filtered or unexported fields
}

func NewEmbedded 

func NewEmbedded(ctx echo.Context, fileMdls ...*File) *Embedded

func (*Embedded) AddFileByIds 

func (f *Embedded) AddFileByIds(fileIds []string, excludeFileIds ...string) error

func (*Embedded) DeleteByInstance 

func (f *Embedded) DeleteByInstance(m *dbschema.NgingFileEmbedded) error

func (*Embedded) DeleteByTableID 

func (f *Embedded) DeleteByTableID(project string, table string, tableID string) error

DeleteByTableID 删除嵌入文件

func (*Embedded) DeleteFileByIds 

func (f *Embedded) DeleteFileByIds(fileIds []string, excludeFileIds ...string) error

func (*Embedded) FileIDs 

func (f *Embedded) FileIDs() []uint64

func (*Embedded) MoveFileToOwner 

func (f *Embedded) MoveFileToOwner(tableName string, fileIDs []uint64, ownerID string) (map[string]string, error)

func (*Embedded) RelationEmbeddedFiles 

func (f *Embedded) RelationEmbeddedFiles(project string, table string, field string, tableID string, v string) error

RelationEmbeddedFiles 关联嵌入的文件 @param project 项目名称 @param table 表名称 @param field 被嵌入的字段名 @param tableID 表中行主键ID @param v 内容 @return @author AdamShen <swh@admpub.com>

func (*Embedded) RelationFiles 

func (f *Embedded) RelationFiles(project string, table string, field string, tableID string, v string, seperator ...string) error

func (*Embedded) UpdateByFileID 

func (f *Embedded) UpdateByFileID(project string, table string, field string, tableID string, fileID uint64) error

func (*Embedded) UpdateEmbedded 

func (f *Embedded) UpdateEmbedded(embedded bool, project string, table string, field string, tableID string, fileIds ...interface{}) (err error)

func (*Embedded) Updater 

func (f *Embedded) Updater(table string, field string, tableID string) *fileupdater.FileUpdater

type File 

type File struct {
	*dbschema.NgingFile
	// contains filtered or unexported fields
}

func NewFile 

func NewFile(ctx echo.Context) *File

func (*File) Add 

func (f *File) Add(reader io.Reader) error

func (*File) CondByNoTarget 

func (f *File) CondByNoTarget() db.Compound

CondByNoTarget 无宿主条件

func (*File) CondByOwner 

func (f *File) CondByOwner(ownerType string, ownerID uint64) db.Compound

CondByOwner 所有者条件

func (*File) Decr 

func (f *File) Decr(fileIds ...interface{}) (err error)

Decr 减少使用次数

func (*File) DeleteBy 

func (f *File) DeleteBy(cond db.Compound) error

func (*File) DeleteByID 

func (f *File) DeleteByID(id uint64, ownerType string, ownerID uint64) (err error)

func (*File) DeleteBySavePath 

func (f *File) DeleteBySavePath(savePath string) (err error)

func (*File) FieldName 

func (f *File) FieldName() string

func (*File) FillData 

func (f *File) FillData(reader io.Reader, forceReset bool, schemas ...*dbschema.NgingFile) error

func (*File) FnGetByMd5 

func (f *File) FnGetByMd5() func(r *uploadClient.Result) error

func (*File) GetAvatar 

func (f *File) GetAvatar() (*dbschema.NgingFile, error)

func (*File) GetBySavePath 

func (f *File) GetBySavePath(storerInfo storer.Info, savePath string) (err error)

func (*File) GetByViewURL 

func (f *File) GetByViewURL(storerInfo storer.Info, viewURL string) (err error)

func (*File) GetIDByViewURLs 

func (f *File) GetIDByViewURLs(viewURLs []interface{}) (r []interface{})

func (*File) GetViewURLByIds 

func (f *File) GetViewURLByIds(ids ...interface{}) (r map[string]interface{})

func (*File) Incr 

func (f *File) Incr(fileIds ...interface{}) (err error)

Incr 增加使用次数

func (*File) NewFile 

func (f *File) NewFile(m *dbschema.NgingFile) *File

func (*File) RemoveAvatar 

func (f *File) RemoveAvatar(ownerType string, ownerID int64) error

func (*File) RemoveUnused 

func (f *File) RemoveUnused(ago int64, ownerType string, ownerID uint64) error

func (*File) RemoveUnusedAvatar 

func (f *File) RemoveUnusedAvatar(ownerType string, excludeID uint64) error

func (*File) SetByUploadResult 

func (f *File) SetByUploadResult(result *uploadClient.Result) *File

func (*File) SetFieldName 

func (f *File) SetFieldName(field string) table.TableInfoStorer

func (*File) SetTableID 

func (f *File) SetTableID(tableID string) table.TableInfoStorer

func (*File) SetTableName 

func (f *File) SetTableName(table string) table.TableInfoStorer

func (*File) TableID 

func (f *File) TableID() string

func (*File) TableName 

func (f *File) TableName() string

func (*File) UnbindTargetData 

func (f *File) UnbindTargetData() echo.H

UnbindTargetData 解除宿主时的设置值

func (*File) UpdateAvatar 

func (f *File) UpdateAvatar(project string, ownerType string, ownerID uint64) error

func (*File) UpdateUnrelation 

func (f *File) UpdateUnrelation(project string, table string, field string, tableID string, fileIds ...interface{}) (err error)

UpdateUnrelation 更新未关联的附件

type Thumb 

type Thumb struct {
	*dbschema.NgingFileThumb
	// contains filtered or unexported fields
}

func NewThumb 

func NewThumb(ctx echo.Context) *Thumb

func (*Thumb) Crop 

func (t *Thumb) Crop(opt *CropOptions) error

Crop 裁剪图片

func (*Thumb) Save 

func (t *Thumb) Save() (err error)

func (*Thumb) SetByFile 

func (t *Thumb) SetByFile(file *dbschema.NgingFile) *Thumb

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