modules/Module.psm1
|
using module '.\Enums.psm1' class Version{ hidden [int] $major hidden [int] $minor hidden [int] $patch hidden [int] $build Version([string] $version){ if ($version.StartsWith("v.") -or $version.StartsWith("V.")) { $version = $version.Substring(2) } elseif ($version.StartsWith("v") -or $version.StartsWith("V")) { $version = $version.Substring(1) } $items = $version.Split('.') $this.major = $items[0] $this.minor = $items[1] $this.patch = $items[2] $this.build = $items[3] } [string] ToString(){ if ($this.major -eq 0) { return 'NA' } return ('{0}.{1}.{2}.{3}' -f @($this.major, $this.minor, $this.patch, $this.build)) } hidden [int] Compare([int] $item1, [int] $item2){ $retValue = 0 if ($item1 -lt $item2) { $retValue = -1 } elseif ($item1 -gt $item2) { $retValue = 1 } return $retValue } [int] CompareTo([Version] $version){ $compare = @() $compare[0] = $this.Compare($this.major, $version.major) $compare[1] = $this.Compare($this.minor, $version.minor) $compare[2] = $this.Compare($this.patch, $version.patch) $compare[3] = $this.Compare($this.build, $version.build) for ($i=0; $i -lt 4; $i++){ if ($compare[$i] -in (-1, 1)){ return $compare[$i] } } return 0 } [RELEASE] Difference([Version] $version){ $compare = @() $compare[0] = $this.Compare($this.major, $version.major) $compare[1] = $this.Compare($this.minor, $version.minor) $compare[2] = $this.Compare($this.patch, $version.patch) $compare[3] = $this.Compare($this.build, $version.build) for ($i=0; $i -lt 4; $i++){ if ($compare[$i] -in (-1, 1)){ switch ($i) { 0 { return [RELEASE]::Major } 1 { return [RELEASE]::Minor } 2 { return [RELEASE]::Patch } 3 { return [RELEASE]::Build } } } } return [RELEASE]::None } } class ApplicationModule{ hidden [string] $urlTemplate = 'https://{subdomain}{ext}.{domain}/{app}/{endpoint}' hidden [int] $TIMEOUT = 10 [MODULE] $type [PSCustomObject] $settings [bool] $forceSecurityProtocol [bool] $containSubmodules ApplicationModule([MODULE] $type, [PSCustomObject] $settings, [bool]$forceSecurityProtocol){ $this.type = $type $this.settings = $settings $this.containSubmodules = $settings.version.submodules $this.forceSecurityProtocol = $forceSecurityProtocol } [hashtable] GetVersion([string] $subdomainExtension, [string] $domain, [hashtable]$headers){ $url = $this.getModuleUrl($subdomainExtension, $domain) $retValue = @{} switch ($this.settings.version.method) { 'dfs' { try { $response = ($this.invokeRequest($url, $headers) | ConvertFrom-Json) } catch { $response = @{} } $retHash = $this.findDfsKey($response, $this.type) foreach ($key in $retHash.Keys) { $retValue.Add($key, [Version]::new($retHash[$key])) } } 'json' { try { $response = ($this.invokeRequest($url, $headers) | ConvertFrom-Json) } catch { $response = @{} } $retValue.Add($this.type, [Version]::new($response.($this.settings.version.element))) } 'text' { try { $response = $this.invokeRequest($url, $headers) } catch { $response = '' } $textVersion = $this.findTextKey($response, $this.settings.version.element) if ($this.settings.version.build){ $textVersion += '.' + $this.findTextKey($response, $this.settings.version.build) } $retValue.Add($this.type, [Version]::new($textVersion)) } } return $retValue } #region Private methods hidden [string] getModuleUrl([string] $subdomainExtension, [string] $domain){ $unique = (Get-Date).Ticks $retValue = $this.urlTemplate.Replace('{subdomain}', $this.settings.subdomain) $retValue = $retValue.Replace('{ext}', $subdomainExtension) $retValue = $retValue.Replace('{domain}', $domain) if ($this.settings.application) { $retValue = $retValue.Replace('{app}', $this.settings.application) } else { $retValue = $retValue.Replace('/{app}', $this.settings.application) } if ($this.settings.version.endpoint) { $retValue = $retValue.Replace('{endpoint}', $this.settings.version.endpoint) } else { $retValue = $retValue.Replace('/{endpoint}', $this.settings.version.endpoint) } $retValue = $retValue.Replace('{unique}', $unique) return $retValue } hidden [string] findTextKey([string] $response, [string]$key) { $retValue='' foreach ($line in $response.Split([Environment]::NewLine)){ $prop = $line.Split("=") if ($prop[0] -eq $key) { $retValue = $prop[1] break } } return $retValue } hidden [hashtable] findDfsKey([PSCustomObject] $response, [MODULE] $moduleName) { $retValue = @{} $retValue.Add($moduleName, $response.app.version) if ($response.providersPayload) { foreach ($member in $response.providersPayload.PsObject.Properties) { $memberVersion = $member.Value.version $retValue.Add($member.name, $memberVersion) } } return $retValue } hidden [string] findTextKeyBySearch([string]$response, [string]$start, [string]$end){ $i = $response.ToString().IndexOf($start) + $start.Length $j = $response.ToString().IndexOf($end)-1 $value = '' if ($j -le 0){ $value = $response.ToString().Substring($i, $response.Length-1-$i) } else { $value = $response.ToString().Substring($i, $j-$i) } return $value } hidden [object] invokeRequest([string]$url, [hashtable] $headers) { $response = '' if ($url -ne '') { if ($this.forceSecurityProtocol -eq $true) { [System.Net.ServicePointManager]::SecurityProtocol = @('Ssl3', 'Tls12', 'Tls11', 'Tls') } try { $response = (Invoke-WebRequest $url -headers $headers -TimeOut $this.TIMEOUT) } catch { } } return $response } #endregion } |