share

package
v2.6.0 Latest Latest
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Published: Jun 21, 2022 License: Apache-2.0 Imports: 8 Imported by: 1

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Constants

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const (
	// StorageIDFilterType defines a new filter type for storage id.
	// TODO: Remove once this filter type is in the CS3 API.
	StorageIDFilterType collaboration.Filter_Type = 7
)

Variables

This section is empty.

Functions

func GroupFiltersByType

func GroupFiltersByType(filters []*collaboration.Filter) map[collaboration.Filter_Type][]*collaboration.Filter

GroupFiltersByType groups the given filters and returns a map using the filter type as the key.

func GroupGranteeFilter

func GroupGranteeFilter() *collaboration.Filter

GroupGranteeFilter is an abstraction for creating filter by grantee type group.

func IsCreatedByUser

func IsCreatedByUser(share *collaboration.Share, user *userv1beta1.User) bool

IsCreatedByUser checks if the user is the owner or creator of the share.

func IsGrantedToUser

func IsGrantedToUser(share *collaboration.Share, user *userv1beta1.User) bool

IsGrantedToUser checks if the user is a grantee of the share. Either by a user grant or by a group grant.

func MatchesAnyFilter

func MatchesAnyFilter(share *collaboration.Share, filters []*collaboration.Filter) bool

MatchesAnyFilter checks if the share passes at least one of the given filters.

func MatchesFilter

func MatchesFilter(share *collaboration.Share, filter *collaboration.Filter) bool

MatchesFilter tests if the share passes the filter.

func MatchesFilters

func MatchesFilters(share *collaboration.Share, filters []*collaboration.Filter) bool

MatchesFilters checks if the share passes the given filters. Filters of the same type form a disjuntion, a logical OR. Filters of separate type form a conjunction, a logical AND. Here is an example: (resource_id=1 OR resource_id=2) AND (grantee_type=USER OR grantee_type=GROUP)

func ResourceIDFilter

func ResourceIDFilter(id *provider.ResourceId) *collaboration.Filter

ResourceIDFilter is an abstraction for creating filter by resource id.

func StorageIDFilter

func StorageIDFilter(id string) *collaboration.Filter

StorageIDFilter is an abstraction for creating filter by storage id.

func UserGranteeFilter

func UserGranteeFilter() *collaboration.Filter

UserGranteeFilter is an abstraction for creating filter by grantee type user.

Types

type DumpableManager added in v2.6.0

type DumpableManager interface {
	Dump(ctx context.Context, shareChan chan<- *collaboration.Share, receivedShareChan chan<- ReceivedShareWithUser) error
}

DumpableManager defines a share manager which supports dumping its contents

type LoadableManager added in v2.6.0

type LoadableManager interface {
	Load(ctx context.Context, shareChan <-chan *collaboration.Share, receivedShareChan <-chan ReceivedShareWithUser) error
}

LoadableManager defines a share manager which supports loading contents from a dump

type Manager

type Manager interface {
	// Create a new share in fn with the given acl.
	Share(ctx context.Context, md *provider.ResourceInfo, g *collaboration.ShareGrant) (*collaboration.Share, error)

	// GetShare gets the information for a share by the given ref.
	GetShare(ctx context.Context, ref *collaboration.ShareReference) (*collaboration.Share, error)

	// Unshare deletes the share pointed by ref.
	Unshare(ctx context.Context, ref *collaboration.ShareReference) error

	// UpdateShare updates the mode of the given share.
	UpdateShare(ctx context.Context, ref *collaboration.ShareReference, p *collaboration.SharePermissions) (*collaboration.Share, error)

	// ListShares returns the shares created by the user. If md is provided is not nil,
	// it returns only shares attached to the given resource.
	ListShares(ctx context.Context, filters []*collaboration.Filter) ([]*collaboration.Share, error)

	// ListReceivedShares returns the list of shares the user has access to.
	ListReceivedShares(ctx context.Context, filters []*collaboration.Filter) ([]*collaboration.ReceivedShare, error)

	// GetReceivedShare returns the information for a received share.
	GetReceivedShare(ctx context.Context, ref *collaboration.ShareReference) (*collaboration.ReceivedShare, error)

	// UpdateReceivedShare updates the received share with share state.
	UpdateReceivedShare(ctx context.Context, share *collaboration.ReceivedShare, fieldMask *field_mask.FieldMask) (*collaboration.ReceivedShare, error)
}

Manager is the interface that manipulates shares.

type Metadata added in v2.1.0

type Metadata struct {
	ETag  string
	Mtime *types.Timestamp
}

Metadata contains Metadata for a share

type ReceivedShareWithUser added in v2.6.0

type ReceivedShareWithUser struct {
	UserID        *userv1beta1.UserId
	ReceivedShare *collaboration.ReceivedShare
}

ReceivedShareWithUser holds the relevant information for representing a received share of a user

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