diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/go-ldap/ldap/control.go')
| -rw-r--r-- | Godeps/_workspace/src/github.com/go-ldap/ldap/control.go | 332 |
1 files changed, 0 insertions, 332 deletions
diff --git a/Godeps/_workspace/src/github.com/go-ldap/ldap/control.go b/Godeps/_workspace/src/github.com/go-ldap/ldap/control.go deleted file mode 100644 index 4d8298093..000000000 --- a/Godeps/_workspace/src/github.com/go-ldap/ldap/control.go +++ /dev/null @@ -1,332 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ldap - -import ( - "fmt" - "strconv" - - "gopkg.in/asn1-ber.v1" -) - -const ( - ControlTypePaging = "1.2.840.113556.1.4.319" - ControlTypeBeheraPasswordPolicy = "1.3.6.1.4.1.42.2.27.8.5.1" - ControlTypeVChuPasswordMustChange = "2.16.840.1.113730.3.4.4" - ControlTypeVChuPasswordWarning = "2.16.840.1.113730.3.4.5" - ControlTypeManageDsaIT = "2.16.840.1.113730.3.4.2" -) - -var ControlTypeMap = map[string]string{ - ControlTypePaging: "Paging", - ControlTypeBeheraPasswordPolicy: "Password Policy - Behera Draft", - ControlTypeManageDsaIT: "Manage DSA IT", -} - -type Control interface { - GetControlType() string - Encode() *ber.Packet - String() string -} - -type ControlString struct { - ControlType string - Criticality bool - ControlValue string -} - -func (c *ControlString) GetControlType() string { - return c.ControlType -} - -func (c *ControlString) Encode() *ber.Packet { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, c.ControlType, "Control Type ("+ControlTypeMap[c.ControlType]+")")) - if c.Criticality { - packet.AppendChild(ber.NewBoolean(ber.ClassUniversal, ber.TypePrimitive, ber.TagBoolean, c.Criticality, "Criticality")) - } - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, string(c.ControlValue), "Control Value")) - return packet -} - -func (c *ControlString) String() string { - return fmt.Sprintf("Control Type: %s (%q) Criticality: %t Control Value: %s", ControlTypeMap[c.ControlType], c.ControlType, c.Criticality, c.ControlValue) -} - -type ControlPaging struct { - PagingSize uint32 - Cookie []byte -} - -func (c *ControlPaging) GetControlType() string { - return ControlTypePaging -} - -func (c *ControlPaging) Encode() *ber.Packet { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, ControlTypePaging, "Control Type ("+ControlTypeMap[ControlTypePaging]+")")) - - p2 := ber.Encode(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, nil, "Control Value (Paging)") - seq := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Search Control Value") - seq.AppendChild(ber.NewInteger(ber.ClassUniversal, ber.TypePrimitive, ber.TagInteger, uint64(c.PagingSize), "Paging Size")) - cookie := ber.Encode(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, nil, "Cookie") - cookie.Value = c.Cookie - cookie.Data.Write(c.Cookie) - seq.AppendChild(cookie) - p2.AppendChild(seq) - - packet.AppendChild(p2) - return packet -} - -func (c *ControlPaging) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t PagingSize: %d Cookie: %q", - ControlTypeMap[ControlTypePaging], - ControlTypePaging, - false, - c.PagingSize, - c.Cookie) -} - -func (c *ControlPaging) SetCookie(cookie []byte) { - c.Cookie = cookie -} - -type ControlBeheraPasswordPolicy struct { - Expire int64 - Grace int64 - Error int8 - ErrorString string -} - -func (c *ControlBeheraPasswordPolicy) GetControlType() string { - return ControlTypeBeheraPasswordPolicy -} - -func (c *ControlBeheraPasswordPolicy) Encode() *ber.Packet { - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, ControlTypeBeheraPasswordPolicy, "Control Type ("+ControlTypeMap[ControlTypeBeheraPasswordPolicy]+")")) - - return packet -} - -func (c *ControlBeheraPasswordPolicy) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t Expire: %d Grace: %d Error: %d, ErrorString: %s", - ControlTypeMap[ControlTypeBeheraPasswordPolicy], - ControlTypeBeheraPasswordPolicy, - false, - c.Expire, - c.Grace, - c.Error, - c.ErrorString) -} - -type ControlVChuPasswordMustChange struct { - MustChange bool -} - -func (c *ControlVChuPasswordMustChange) GetControlType() string { - return ControlTypeVChuPasswordMustChange -} - -func (c *ControlVChuPasswordMustChange) Encode() *ber.Packet { - return nil -} - -func (c *ControlVChuPasswordMustChange) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t MustChange: %b", - ControlTypeMap[ControlTypeVChuPasswordMustChange], - ControlTypeVChuPasswordMustChange, - false, - c.MustChange) -} - -type ControlVChuPasswordWarning struct { - Expire int64 -} - -func (c *ControlVChuPasswordWarning) GetControlType() string { - return ControlTypeVChuPasswordWarning -} - -func (c *ControlVChuPasswordWarning) Encode() *ber.Packet { - return nil -} - -func (c *ControlVChuPasswordWarning) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t Expire: %b", - ControlTypeMap[ControlTypeVChuPasswordWarning], - ControlTypeVChuPasswordWarning, - false, - c.Expire) -} - -type ControlManageDsaIT struct { - Criticality bool -} - -func (c *ControlManageDsaIT) GetControlType() string { - return ControlTypeManageDsaIT -} - -func (c *ControlManageDsaIT) Encode() *ber.Packet { - //FIXME - packet := ber.Encode(ber.ClassUniversal, ber.TypeConstructed, ber.TagSequence, nil, "Control") - packet.AppendChild(ber.NewString(ber.ClassUniversal, ber.TypePrimitive, ber.TagOctetString, ControlTypeManageDsaIT, "Control Type ("+ControlTypeMap[ControlTypeManageDsaIT]+")")) - if c.Criticality { - packet.AppendChild(ber.NewBoolean(ber.ClassUniversal, ber.TypePrimitive, ber.TagBoolean, c.Criticality, "Criticality")) - } - return packet -} - -func (c *ControlManageDsaIT) String() string { - return fmt.Sprintf( - "Control Type: %s (%q) Criticality: %t", - ControlTypeMap[ControlTypeManageDsaIT], - ControlTypeManageDsaIT, - c.Criticality) -} - -func NewControlManageDsaIT(Criticality bool) *ControlManageDsaIT { - return &ControlManageDsaIT{Criticality: Criticality} -} - -func FindControl(controls []Control, controlType string) Control { - for _, c := range controls { - if c.GetControlType() == controlType { - return c - } - } - return nil -} - -func DecodeControl(packet *ber.Packet) Control { - ControlType := packet.Children[0].Value.(string) - Criticality := false - - packet.Children[0].Description = "Control Type (" + ControlTypeMap[ControlType] + ")" - value := packet.Children[1] - if len(packet.Children) == 3 { - value = packet.Children[2] - packet.Children[1].Description = "Criticality" - Criticality = packet.Children[1].Value.(bool) - } - - value.Description = "Control Value" - switch ControlType { - case ControlTypePaging: - value.Description += " (Paging)" - c := new(ControlPaging) - if value.Value != nil { - valueChildren := ber.DecodePacket(value.Data.Bytes()) - value.Data.Truncate(0) - value.Value = nil - value.AppendChild(valueChildren) - } - value = value.Children[0] - value.Description = "Search Control Value" - value.Children[0].Description = "Paging Size" - value.Children[1].Description = "Cookie" - c.PagingSize = uint32(value.Children[0].Value.(int64)) - c.Cookie = value.Children[1].Data.Bytes() - value.Children[1].Value = c.Cookie - return c - case ControlTypeBeheraPasswordPolicy: - value.Description += " (Password Policy - Behera)" - c := NewControlBeheraPasswordPolicy() - if value.Value != nil { - valueChildren := ber.DecodePacket(value.Data.Bytes()) - value.Data.Truncate(0) - value.Value = nil - value.AppendChild(valueChildren) - } - - sequence := value.Children[0] - - for _, child := range sequence.Children { - if child.Tag == 0 { - //Warning - child := child.Children[0] - packet := ber.DecodePacket(child.Data.Bytes()) - val, ok := packet.Value.(int64) - if ok { - if child.Tag == 0 { - //timeBeforeExpiration - c.Expire = val - child.Value = c.Expire - } else if child.Tag == 1 { - //graceAuthNsRemaining - c.Grace = val - child.Value = c.Grace - } - } - } else if child.Tag == 1 { - // Error - packet := ber.DecodePacket(child.Data.Bytes()) - val, ok := packet.Value.(int8) - if !ok { - // what to do? - val = -1 - } - c.Error = val - child.Value = c.Error - c.ErrorString = BeheraPasswordPolicyErrorMap[c.Error] - } - } - return c - case ControlTypeVChuPasswordMustChange: - c := &ControlVChuPasswordMustChange{MustChange: true} - return c - case ControlTypeVChuPasswordWarning: - c := &ControlVChuPasswordWarning{Expire: -1} - expireStr := ber.DecodeString(value.Data.Bytes()) - - expire, err := strconv.ParseInt(expireStr, 10, 64) - if err != nil { - return nil - } - c.Expire = expire - value.Value = c.Expire - - return c - } - c := new(ControlString) - c.ControlType = ControlType - c.Criticality = Criticality - c.ControlValue = value.Value.(string) - return c -} - -func NewControlString(controlType string, criticality bool, controlValue string) *ControlString { - return &ControlString{ - ControlType: controlType, - Criticality: criticality, - ControlValue: controlValue, - } -} - -func NewControlPaging(pagingSize uint32) *ControlPaging { - return &ControlPaging{PagingSize: pagingSize} -} - -func NewControlBeheraPasswordPolicy() *ControlBeheraPasswordPolicy { - return &ControlBeheraPasswordPolicy{ - Expire: -1, - Grace: -1, - Error: -1, - } -} - -func encodeControls(controls []Control) *ber.Packet { - packet := ber.Encode(ber.ClassContext, ber.TypeConstructed, 0, nil, "Controls") - for _, control := range controls { - packet.AppendChild(control.Encode()) - } - return packet -} |