forked from vikunja/vikunja
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
package models
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// NamespaceRight defines the rights teams can have for namespaces
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type NamespaceRight int
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// define unknown namespace right
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const (
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NamespaceRightUnknown = -1
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)
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// Enumerate all the namespace rights
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const (
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// Can read lists in a namespace
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NamespaceRightRead NamespaceRight = iota
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// Can write items in a namespace like lists and todo items. Cannot create new lists.
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NamespaceRightWrite
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// Can manage a namespace, can do everything
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NamespaceRightAdmin
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)
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// IsAdmin returns true or false if the user is admin on that namespace or not
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func (n *Namespace) IsAdmin(user *User) bool {
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// Owners always have admin rights
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if user.ID == n.Owner.ID {
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return true
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}
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// Check if that user is in a team which has admin rights to that namespace
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// TODO
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return false
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}
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// CanWrite checks if a user has write access to a namespace
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func (n *Namespace) CanWrite(user *User) bool {
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// Owners always have access
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if user.ID == n.Owner.ID {
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return true
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}
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return true
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}
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// CanRead checks if a user has read access to that namespace
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func (n *Namespace) CanRead(user *User) bool {
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// Owners always have access
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if user.ID == n.Owner.ID {
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return true
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}
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// Admins always have read access
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if n.IsAdmin(user) {
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return true
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}
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// Check if the user is in a team which has access to the namespace
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all := Namespace{}
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// TODO respect individual rights
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exists, _ := x.Select("namespaces.*").
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Table("namespaces").
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Join("LEFT", "team_namespaces", "namespaces.id = team_namespaces.namespace_id").
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Join("LEFT", "team_members", "team_members.team_id = team_namespaces.team_id").
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Where("team_members.user_id = ?", user.ID).
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Or("namespaces.owner_id = ?", user.ID).
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And("namespaces.id = ?", n.ID).
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GroupBy("namespaces.id").
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Get(&all)
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return exists
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}
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// CanUpdate checks if the user can update the namespace
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func (n *Namespace) CanUpdate(user *User) bool {
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nn, _ := GetNamespaceByID(n.ID)
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return nn.IsAdmin(user)
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}
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// CanDelete checks if the user can delete a namespace
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func (n *Namespace) CanDelete(user *User) bool {
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nn, _ := GetNamespaceByID(n.ID)
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return nn.IsAdmin(user)
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}
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// CanCreate checks if the user can create a new namespace
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func (n *Namespace) CanCreate(user *User) bool {
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// This is currently a dummy function, later on we could imagine global limits etc.
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return true
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}
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