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JiraUtil.bas
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JiraUtil.bas
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Attribute VB_Name = "JiraUtil"
'--------------------------------------------------
' Definition der benötigen Konstanten und Konfiguration
'--------------------------------------------------
' JIRA API Sub-URL
Public Const JIRA_API As String = "rest/api/latest/issue/"
' JSON identifier
' Field 1
Public Const JSON_ASSIGNEE As String = "assignee"
Public Const JSON_ASSIGNEE_DISP As String = "displayName"
' Field 2
Public Const JSON_STATUS As String = "status"
Public Const JSON_STATUS_DISP As String = "name"
' Field 4
Public Const JSON_SPRINT As String = "customfield_10461"
Public Const JSON_SPRINT_DISP As String = "name"
Public Const JSON_SPRINT_NULL As String = "null"
' error message
Public Const JSON_ERROR As String = "errorMessages"
' Authentifizierungsvarianten
Private Const AUTH_AUTO As String = "auto"
Private Const AUTH_PW As String = "password"
Private Const AUTH_CERT As String = "cert"
' CERT Authentification Sub-URL & Parameter
Public Const CERT_URL As String = "login.form"
Public Const CERT_PARAM As String = "login-form-type=cert"
' Messages
Private Const MSG_TITLE As String = "JiraUtil V1.1 by ultimate"
Private Const MSG_CONFIRM As String = "Tasks werden aus Jira aktualisiert" & vbCrLf _
& "Erledigte auch aktualisieren?"
'--------------------------------------------------
' Custom Type für die Authentifizierung
'--------------------------------------------------
Private Type JiraConfiguration
url As String ' gibt die URL zur Jira-Instanz an
fields As Integer ' gibt an, welche conf.fields aus dem Ticket ausgelesen werden sollen (Bit-Maske)
authType As String ' gibt den Authentifizierungs-Typ an
authInfo As String ' Zwischenspeicher für Authentifizierungs-Informationen - wird automatisch befüllt
End Type
'--------------------------------------------------
' Aufgaben-Status aus Jira aktualisieren
' Sucht nach dem ersten Treffer eines Jira-Links und zieht sich per JSON-API den Assignee und den Status
' Anschließend werden die Informationen in folgende Aufgabenfelder geschrieben:
' - Assignee => Kontakte
' - Status => Abrechnungsinformationen
' - Sprint => Reisekilometer
'--------------------------------------------------
Public Sub UpdateTasksFromJira()
Dim task As taskItem
Dim handled As Boolean
Dim handleAll As Boolean
Dim i As Integer
Dim total As Integer
Dim ns As Outlook.NameSpace
Dim folder As MAPIFolder
Dim taskList As Object
Set ns = Application.GetNamespace("MAPI")
Set folder = ns.GetDefaultFolder(olFolderTasks)
Set taskList = folder.Items
Dim selection As Integer
selection = MsgBox(MSG_CONFIRM, vbYesNoCancel + vbDefaultButton2, MSG_TITLE)
If selection = vbYes Then
total = taskList.count
handleAll = True
ElseIf selection = vbNo Then
total = 0
For Each task In taskList
If task.status <> olTaskComplete Then
total = total + 1
End If
Next
handleAll = False
Else
Exit Sub
End If
i = 0
ProgressBar.Show (vbModeless)
Call ProgressBar.Update(i, total)
' Prepare configurations
Dim conf_1 As JiraConfiguration
With conf_1
.url = "https://server1.com/sjira/"
.fields = 1 Or 2 Or 4
.authType = AUTH_AUTO
End With
Dim conf_2 As JiraConfiguration
With conf_2
.url = "https://server2.com/sjira/"
.fields = 1 Or 2
.authType = AUTH_CERT
End With
Dim conf_3 As JiraConfiguration
With conf_3
.url = "https://server3.com/sjira"
.fields = 1 Or 2
.authType = AUTH_PW
End With
'For Each task In taskList
For Each task In taskList
handled = False
If task.status <> olTaskComplete Or handleAll Then
' je zu prüfendem Jira einen If-Update-Block (nach Prio sortiert)
If Not handled Then
handled = UpdateTaskFromJira(task, conf_1)
End If
If Not handled Then
handled = UpdateTaskFromJira(task, conf_2)
End If
If Not handled Then
handled = UpdateTaskFromJira(task, conf_3)
End If
i = i + 1
Call ProgressBar.Update(i, total)
End If
Next
ProgressBar.Hide
Debug.Print auth3
End Sub
'--------------------------------------------------------------------
' Status für eine Aufgabe aus Jira aktualisieren
' Sucht nach dem ersten Treffer eines Jira-Links und zieht sich per JSON-API den Assignee und den Status
' Anschließend werden die Informationen in folgende Aufgabenfelder geschrieben:
' - Assignee => Kontakte
' - Status => Abrechnungsinformationen
' - Sprint => Reisekilometer
'--------------------------------------------------------------------
Public Function UpdateTaskFromJira(task As taskItem, ByRef conf As JiraConfiguration) As Boolean
Dim startIndex As Long
Dim endIndex As Long
Dim url As String
Dim json As String
Dim auth64 As String
Dim errorMessage As String
Dim assignee As String
Dim status As String
Dim sprint As String
Dim request As MSXML2.XMLHTTP60
' Add "/" at end if not present
If Not EndsWith(conf.url, "/") Then
conf.url = conf.url & "/"
End If
' Remove "browse/" from end if present (otherwise appending API sub-url is not possible)
If EndsWith(conf.url, "browse/") Then
conf.url = Left(conf.url, Len(conf.url) - Len("browse/"))
End If
url = ""
startIndex = 1
' check link occurrence
If InStr(task.Body, conf.url & "browse/") <> 0 Then
Do
startIndex = InStr(startIndex, task.Body, conf.url & "browse/")
If startIndex = 0 Then
Exit Do
End If
' extract ID & build API url (only look at first URL match)
' +7 required for "browse/" in URL
startIndex = startIndex + Len(conf.url) + 7
url = Right(task.Body, Len(task.Body) - startIndex + 1)
endIndex = FirstInStr(url, "> ,;?" & vbNewLine & vbCr)
If endIndex = 0 Then
endIndex = Len(task.Body) + 1
End If
url = Left(url, endIndex - 1)
' check if valid link (including "-" for an ID and not just project)
Loop While InStr(url, "-") = 0
End If
If url <> "" Then
url = conf.url & JIRA_API & url
Debug.Print url
' prepare to get status from Jira via HTTP
Set request = New MSXML2.XMLHTTP60
Call request.Open("GET", url, False)
' Authenticate
If (conf.authType = AUTH_AUTO) Then
' do nothing
ElseIf (conf.authType = AUTH_PW) Then
If (conf.authInfo = "") Then
LoginForm.UrlLabel = conf.url
LoginForm.Show (vbModal)
If (LoginForm.okAction) Then
conf.authInfo = base64.Base64EncodeString(LoginForm.username & ":" & LoginForm.password)
End If
LoginForm.Reset (False)
End If
If (conf.authInfo <> "") Then
Call request.setRequestHeader("Authorization", "Basic " & conf.authInfo)
End If
ElseIf (conf.authType = AUTH_CERT) Then
Dim authUrl As String
authUrl = Left(conf.url, InStr(Len("https://") + 1, conf.url, "/"))
authUrl = authUrl & CERT_URL
Dim loginRequest As MSXML2.XMLHTTP60
Set loginRequest = New MSXML2.XMLHTTP60
Call loginRequest.Open("POST", authUrl, False)
Call loginRequest.Send(CERT_PARAM)
result = loginRequest.responseText
End If
' get status from Jira via HTTP
Call request.Send
json = request.responseText
' check json
If StartsWith(json, "{""" & JSON_ERROR) Then
' find error
startIndex = InStr(json, """" & JSON_ERROR & """:")
errorMessage = Right(json, Len(json) - startIndex - Len(JSON_ERROR) - 3)
endIndex = InStr(errorMessage, "]")
errorMessage = Left(errorMessage, endIndex - 1)
Debug.Print "> ERROR: " & errorMessage
UpdateTaskFromJira = False
ElseIf (StartsWith(json, "{") And EndsWith(json, "}")) Then
If ((conf.fields And 1) <> 0) Then
' find assignee
startIndex = InStr(json, """" & JSON_ASSIGNEE & """:")
startIndex = InStr(startIndex, json, """" & JSON_ASSIGNEE_DISP & """:")
assignee = Right(json, Len(json) - startIndex - Len(JSON_ASSIGNEE_DISP) - 3)
endIndex = InStr(assignee, """")
assignee = Left(assignee, endIndex - 1)
Debug.Print "> Assignee = " & assignee
End If
If ((conf.fields And 2) <> 0) Then
' find status (von hinten, da ggf. vorher Subtask & Link-Stati kommen)
startIndex = InStrRev(json, """" & JSON_STATUS & """:")
startIndex = InStr(startIndex, json, """" & JSON_STATUS_DISP & """:")
status = Right(json, Len(json) - startIndex - Len(JSON_STATUS_DISP) - 3)
endIndex = InStr(status, """")
status = Left(status, endIndex - 1)
Debug.Print "> Status = " & status
End If
If ((conf.fields And 4) <> 0) Then
' find sprint (ACHTUNG: custom_field, daher format ,name=ISX, statt "name":"ISX",)
startIndex = InStr(json, """" & JSON_SPRINT & """:")
endIndex = InStr(startIndex, json, "" & JSON_SPRINT_NULL & ",")
startIndex = InStr(startIndex, json, "," & JSON_SPRINT_DISP & "=")
Debug.Print url & " s=" & startIndex & " e=" & endIndex
If (startIndex <> 0) Then
sprint = Right(json, Len(json) - startIndex - Len(JSON_SPRINT_DISP) - 1)
endIndex = InStr(sprint, ",")
sprint = Left(sprint, endIndex - 1)
Else
sprint = ""
End If
Debug.Print "> Sprint = " & sprint
End If
' set conf.fields
task.BillingInformation = "[" & status & "]"
task.ContactNames = "@ " & assignee
task.Mileage = sprint
task.Save
UpdateTaskFromJira = True
Else
Debug.Print "> ERROR: Could not get JSON"
UpdateTaskFromJira = False
End If
Else
UpdateTaskFromJira = False
End If
End Function