DokuCli.psm1
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#region XmlRpc Function Get-XmlRpcObject { [CmdletBinding()] Param( [Parameter(Mandatory=$False,Position=0)] [Object]$Object, [Parameter(Mandatory=$False,Position=1)] [Object[]]$Decorators = @("value"), [Parameter(Mandatory=$False,Position=2)] [String]$Prefix, [Parameter(Mandatory=$False,Position=3)] [String]$Suffix ) Foreach ($Decorator in $Decorators) { $Prefix += "<$Decorator>" $Suffix = "</$Decorator>" + $Suffix } If ($Null -eq $Object) { Return "$Prefix<nil/>$Suffix" } Switch ($Object.GetType().Name) { "String" { Return "$Prefix<string>$([Security.SecurityElement]::Escape($Object))</string>$Suffix" } "Boolean" { If ($Object) { Return "$Prefix<boolean>1</boolean>$Suffix" } Else { Return "$Prefix<boolean>0</boolean>$Suffix" } } "Int32" { Return "$Prefix<i4>$Object</i4>$Suffix" } "Double" { Return "$Prefix<double>$Object</double>$Suffix" } "DateTime" { $iso8601dt = Get-Date -Date $Object -Format "o" Return "$Prefix<dateTime.iso8601>$iso8601dt</dateTime.iso8601>$Suffix" } "Object[]" { $ArrayString = "$Prefix<array><data>" Foreach ($Obj in $Object) { $ArrayString += Get-XmlRpcObject $Obj -Decorators @("value") } $ArrayString = "<data><array>$Suffix" Return $ArrayString } "HashTable" { $StructString = "$Prefix<struct>" Foreach ($Key in $Object.Keys) { $StructString += "<member><name>$Key</name>" $StructString += Get-XmlRpcObject $Object[$Key] -Decorators @("value") $StructString += "</member>" } $StructString += "</struct>$Suffix" Return $StructString } default { Write-Error "Unknown XmlRpcObject Type: $($Object.GetType().Name)" } } } Function Get-ObjectsFromXmlRpcChildNodes { [CmdletBinding()] Param ( [Parameter(Mandatory=$True,Position=0)] [Object]$XmlChildNodes, [Parameter(Mandatory=$False,Position=1)] [String]$Property ) $Array = @() Foreach ($XmlElement in $XmlChildNodes) { If ($Property -ne "") { $Array += Get-ObjectFromXmlRpcElement $XmlElement.$Property } Else { $Array += Get-ObjectFromXmlRpcElement $XmlElement } } Return $array } Function Get-ObjectFromXmlRpcElement { [CmdletBinding()] Param ( [Parameter(Mandatory=$True,Position=0)] [System.Xml.XmlElement]$XmlElement ) If ($Null -ne $XmlElement.value.boolean) { Return $XmlElement.value.boolean -eq 1 } If ($Null -ne $XmlElement.value.string) { Return $XmlElement.value.string } If ($Null -ne $XmlElement.value.double) { Return [Double]$XmlElement.value.double } If ($Null -ne $XmlElement.value.int) { Return [Int32]$XmlElement.value.int } If ($Null -ne $XmlElement.value.i4) { Return [Int32]$XmlElement.value.i4 } If ($Null -ne $XmlElement.value.array) { $Array = @() Foreach ($ArrayMember in $XmlElement.value.array.data) { $Array += Get-ObjectFromXmlRpcElement $ArrayMember } Return $Array } If ($Null -ne $XmlElement.value.struct) { $Struct = @{} Foreach ($StructMember in $XmlElement.value.struct.member) { $Struct[$StructMember.name] = Get-ObjectFromXmlRpcElement $StructMember } Return $Struct } Write-Error "Unable to create object from given XmlElement" -ErrorAction Stop } Function Get-XmlRpcMethodCallBody { [CmdletBinding()] Param( [Parameter(Mandatory=$True,Position=0)] [String]$Name, [Parameter(Mandatory=$False,Position=1)] [Object[]]$Params ) $XmlBody = '<?xml version="1.0" encoding="UTF-8"?>' $XmlBody += "<methodCall><methodName>$Name</methodName>" If ($Params.Count -gt 0) { $XmlBody += "<params>" foreach ($Param in $Params) { $XmlBody += Get-XmlRpcObject $Param -Decorators "param","value" } $XmlBody += '</params>' } $XmlBody += '</methodCall>' Return $XmlBody } Function Invoke-XmlRpcMethod { [CmdletBinding()] Param( [Parameter(Mandatory=$True,Position=0)] [String]$Uri, [Parameter(Mandatory=$True,Position=1)] [String]$Name, [Parameter(Mandatory=$False,Position=2)] [Object[]]$Params, [Parameter(Mandatory=$False,Position=3)] [String]$SessionVariable = "XmlRpcDefaultSession", [Parameter(Mandatory=$False,Position=4)] [Switch]$NewSession ) $Body = Get-XmlRpcMethodCallBody -Name $Name -Params $Params $RequestParams = @{ Body = [System.Text.Encoding]::UTF8.GetBytes($Body) UseBasicParsing = $True Method = "Post" ContentType = "text/xml" Uri = $Uri ErrorAction = "Stop" } If (Test-Path "variable:global:$SessionVariable") { $WebSession = Get-Variable -Name $SessionVariable -Scope Global -ValueOnly } # Create new session if the If ($NewSession -or ($Null -eq $WebSession)) { $RequestParams["SessionVariable"] = $SessionVariable } Else { $RequestParams["WebSession"] = $WebSession } # Perform request $Response = Invoke-WebRequest @RequestParams # Store Session Variable as global $WebSession = Get-Variable -Name $SessionVariable -ValueOnly Set-Variable -Name $SessionVariable -Scope Global -Value $WebSession # Response content as xml $ResponseXml = [xml]$Response.Content Return $ResponseXml.methodResponse } #endregion XmlRpc #region DokuWiki Function Invoke-DokuwikiXmlRpcMethod { [CmdletBinding()] Param( [Parameter(Mandatory=$True,Position=0)] [String]$BaseUri, [Parameter(Mandatory=$True,Position=1)] [String]$Name, [Parameter(Mandatory=$False,Position=2)] [Object[]]$Params, [Parameter(Mandatory=$False,Position=3)] [String]$SessionVariable = "DokuWikiXmlRpcSession", [Parameter(Mandatory=$False,Position=4)] [Switch]$NewSession ) $XmlRpcParams = @{ Uri = $BaseUri.trim("/") + "/lib/exe/xmlrpc.php" Name = $Name Params = $Params SessionVariable = $SessionVariable NewSession = $NewSession } $XmlResponse = Invoke-XmlRpcMethod @XmlRpcParams If ($XmlResponse.fault) { $Fault = Get-ObjectFromXmlRpcElement -XmlElement $XmlResponse.fault $ErrorMessage = "DokuWiki XmlRpc method call: $Name failed. [{0}]: {1}" -f $Fault["faultCode"], $Fault["faultString"] Write-Error $ErrorMessage } If ($XmlResponse.params) { Return @{Response = Get-ObjectsFromXmlRpcChildNodes $XmlResponse.params.ChildNodes} } } Function Connect-Dokuwiki { [CmdletBinding()] Param ( [Parameter(Mandatory=$True,Position=0)] [String]$BaseUri, [Parameter(Mandatory=$True,Position=1)] [PSCredential]$Credential, [Parameter(Mandatory=$False,Position=2)] [String]$SessionName = "DokuWikiXmlRpcDefaultSession" ) $DokuSession = @{ BaseUri = $BaseUri Connected = $False WebSessionName = "$($SessionName)_WebSession" } Set-Variable -Name $SessionName -Value $DokuSession -Scope Global $XmlRpcParams = @{ BaseUri = $DokuSession.BaseUri Name = "dokuwiki.login" Params = $Credential.UserName,$Credential.getnetworkcredential().password SessionVariable = $DokuSession.WebSessionName NewSession = $True } $Response = Invoke-DokuwikiXmlRpcMethod @XmlRpcParams If ($Response.Response) { $DokuSession.Connected = $True Set-Variable -Name $SessionName -Value $DokuSession -Scope Global } Return $Response.Response } Function Get-DokuVersion { [CmdletBinding()] Param ( [Parameter(Mandatory=$False,Position=0)] [String]$SessionName = "DokuWikiXmlRpcDefaultSession" ) If (Test-Path "variable:global:$SessionName") { $DokuSession = Get-Variable -Name $SessionName -Scope Global -ValueOnly } If (-not ($DokuSession.Connected)) { Write-Error "Unable to Get-DokuVersion - Please use Connect-Dokuwiki first." -ErrorAction Stop } $XmlRpcParams = @{ BaseUri = $DokuSession.BaseUri Name = "dokuwiki.getVersion" Params = @() SessionVariable = $DokuSession.WebSessionName NewSession = $False } $Response = Invoke-DokuwikiXmlRpcMethod @XmlRpcParams Return $Response.Response } Function Get-DokuPage { [CmdletBinding()] Param ( [Parameter(Mandatory=$True,Position=0)] [String]$Page, [Parameter(Mandatory=$False,Position=1)] [String]$SessionName = "DokuWikiXmlRpcDefaultSession" ) If (Test-Path "variable:global:$SessionName") { $DokuSession = Get-Variable -Name $SessionName -Scope Global -ValueOnly } If (-not ($DokuSession.Connected)) { Write-Error "Unable to Get-DokuPage - Please use Connect-Dokuwiki first." -ErrorAction Stop } $XmlRpcParams = @{ BaseUri = $DokuSession.BaseUri Name = "wiki.getPage" Params = @($Page) SessionVariable = $DokuSession.WebSessionName NewSession = $False } $Response = Invoke-DokuwikiXmlRpcMethod @XmlRpcParams Return $Response.Response } Function Set-DokuPage { [CmdletBinding()] Param ( [Parameter(Mandatory=$True,Position=0)] [String]$Page, [Parameter(Mandatory=$True,Position=1)] [String]$Content, [Parameter(Mandatory=$False,Position=2)] [String]$Comment, [Parameter(Mandatory=$False,Position=3)] [Switch]$MinorChange, [Parameter(Mandatory=$False,Position=4)] [String]$SessionName = "DokuWikiXmlRpcDefaultSession" ) If (Test-Path "variable:global:$SessionName") { $DokuSession = Get-Variable -Name $SessionName -Scope Global -ValueOnly } If (-not ($DokuSession.Connected)) { Write-Error "Unable to Set-DokuPage - Please use Connect-Dokuwiki first." -ErrorAction Stop } $XmlRpcParams = @{ BaseUri = $DokuSession.BaseUri Name = "wiki.putPage" Params = $Page, $Content, @{sum=$Comment;minor=$($MinorChange -eq $True)} SessionVariable = $DokuSession.WebSessionName NewSession = $False } $Response = Invoke-DokuwikiXmlRpcMethod @XmlRpcParams Return $Response.Response } #endregion DokuWiki |