41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
package models
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// UserRight defines the rights users can have for lists/namespaces
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type UserRight int
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// define unknown user right
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const (
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UserRightUnknown = -1
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)
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// Enumerate all the user rights
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const (
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// Can read lists in a User
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UserRightRead UserRight = iota
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// Can write tasks in a User like lists and todo tasks. Cannot create new lists.
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UserRightWrite
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// Can manage a list/namespace, can do everything
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UserRightAdmin
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)
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func (r UserRight) isValid() error {
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if r != UserRightAdmin && r != UserRightRead && r != UserRightWrite {
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return ErrInvalidUserRight{r}
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}
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return nil
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}
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// CanCreate checks if the user can create a new user <-> list relation
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func (lu *ListUser) CanCreate(doer *User) bool {
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// Get the list and check if the user has write access on it
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l, _ := GetListByID(lu.ListID)
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return l.CanWrite(doer)
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}
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// CanDelete checks if the user can delete a user <-> list relation
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func (lu *ListUser) CanDelete(doer *User) bool {
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// Get the list and check if the user has write access on it
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l, _ := GetListByID(lu.ListID)
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return l.CanWrite(doer)
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}
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