class PowerStartHTML {
[string]$PowerStartHtmlTemplate = ""
[xml]$xmlDocument = $null
$onLoadJS = $null
$cssStyles= @{}
$lastEl = $null
$newEl = $null
$indentedOutput = $false
$bootstrapAtCompile = $false
PowerStartHTML([string]$title) {
$this.xmlDocument = $this.PowerStartHtmlTemplate
$this.xmlDocument.html.head.title = $title
$this.lastEl = $this.xmlDocument.html.body.ChildNodes[0]
$this.onLoadJS = New-Object System.Collections.Generic.List[System.String]
}
[string] GetHtml() {
$xmlclone = $this.xmlDocument.Clone()
$csb = [System.Text.StringBuilder]::new()
foreach ($cssStyle in $this.cssStyles.GetEnumerator()) {
$null = $csb.AppendFormat("{0} {{ {1} }}",$cssStyle.Name,$cssStyle.Value)
}
$this.xmlDocument.html.head.style = $csb.toString()
$this.AddBootStrapAtCompile()
if($this.onLoadJS.Count -gt 0) {
$this.onLoadJs.Insert(0,"`r`n`$(document).ready(function() {")
$this.onLoadJs.Add("})`r`n")
$el = $this.xmlDocument.CreateElement("script")
$el.AppendChild($this.xmlDocument.CreateTextNode([System.String]::Join("`r`n",$this.onLoadJs)))
$this.xmlDocument.html.body.AppendChild($el)
}
$ms = [System.IO.MemoryStream]::new()
$xmlWriter = [System.Xml.XmlTextWriter]::new($ms,[System.Text.Encoding]::UTF8)
if($this.indentedOutput) {
$xmlWriter.Formatting = [System.Xml.Formatting]::Indented
}
$this.xmlDocument.WriteContentTo($xmlWriter)
$xmlWriter.Flush()
$ms.Flush()
#make sure that everytime we do gethtml we keep it clean
$this.xmlDocument = $xmlclone
$ms.Position = 0;
$sr = [System.IO.StreamReader]::new($ms);
return ("{0}`r`n" -f $sr.ReadToEnd())
}
Save($path) {
$this.GetHtml() | Set-Content -path $path -Encoding UTF8
}
AddAttr($el,$name,$value) {
$attr = $this.xmlDocument.CreateAttribute($name)
$attr.Value = $value
$el.Attributes.Append($attr)
}
AddAttrs($el,$dict) {
foreach($a in $dict.GetEnumerator()) {
$this.AddAttr($el,$a.Name,$a.Value)
}
}
[PowerStartHTML] AddBootStrap() {
$this.bootstrapAtCompile = $true
return $this
}
AddJSScript($href,$integrity) {
$el = $this.xmlDocument.CreateElement("script")
$attrs = @{
"src"="$href";
"integrity"="$integrity";
"crossorigin"="anonymous"
}
$this.AddAttrs($el,$attrs)
$el.AppendChild($this.xmlDocument.CreateTextNode(""))
$this.xmlDocument.html.body.AppendChild($el)
}
AddBootStrapAtCompile() { #Bootstrap script needs to be added at the end
if($this.bootstrapAtCompile) {
$el = $this.xmlDocument.CreateElement("link")
$attrs = @{
"rel"="stylesheet";
"href"='https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css';
"integrity"="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M";
"crossorigin"="anonymous"
}
$this.AddAttrs($el,$attrs)
$el.AppendChild($this.xmlDocument.CreateTextNode(""))
$this.xmlDocument.html.head.AppendChild($el)
$this.AddJSScript('https://code.jquery.com/jquery-3.2.1.slim.min.js',"sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN")
$this.AddJSScript('https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js',"sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4")
$this.AddJSScript('https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js',"sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1")
}
}
[PowerStartHTML] AddContainerAttrToMain() {
$this.AddAttr($this.xmlDocument.html.body.ChildNodes[0],"class","container")
return $this
}
[PowerStartHTML] Append($elType = "table",$className=$null,[string]$text=$null) {
$el = $this.xmlDocument.CreateElement($elType)
if($text -ne $null) {
$el.AppendChild($this.xmlDocument.CreateTextNode($text))
}
if($className -ne $null) {
$this.AddAttr($el,"class",$className)
}
$this.lastEl.AppendChild($el)
$this.newEl = $el
return $this
}
[PowerStartHTML] Append($elType = "table",$className=$null) { return $this.Append($elType,$className,$null) }
[PowerStartHTML] Append($elType = "table") { return $this.Append($elType,$null,$null) }
[PowerStartHTML] Add($elType = "table",$className=$null,[string]$text=$null) {
$this.Append($elType,$className,$text)
$this.lastEl = $this.newEl
return $this
}
[PowerStartHTML] Add($elType = "table",$className=$null) { return $this.Add($elType,$className,$null) }
[PowerStartHTML] Add($elType = "table") { return $this.Add($elType,$null,$null) }
[PowerStartHTML] Main() {
$this.lastEl = $this.xmlDocument.html.body.ChildNodes[0];
return $this
}
[PowerStartHTML] Up() {
$this.lastEl = $this.lastEl.ParentNode;
return $this
}
N() {}
}
class PowerStartHTMLPassThroughLine {
$object;$cells
PowerStartHTMLPassThroughLine($object) {
$this.object = $object;
$this.cells = new-object System.Collections.HashTable;
}
}
class PowerStartHTMLPassThroughElement {
$name;$text;$element;$id
PowerStartHTMLPassThroughElement($name,$text,$element,$id) {
$this.name = $name; $this.text = $text; $this.element = $element;$this.id = $id
}
}
function New-PowerStartHTML {
param(
[Parameter(Mandatory=$true)][string]$title,
[switch]$nobootstrap=$false
)
$pshtml = (new-object PowerStartHTML($title))
if(-not $nobootstrap) {
$pshtml.AddBootStrap().AddContainerAttrToMain().N()
}
return $pshtml
}
function Add-PowerStartHTMLTable {
param(
[Parameter(Mandatory=$True,ValueFromPipeline=$True)]$object,
[PowerStartHTML]$psHtml,
[string]$tableTitle = $null,
[string]$tableClass = $null,
[string]$idOverride = $(if($tableTitle -ne $null) {($tableTitle.toLower() -replace "[^a-z0-9]","-") }),
[switch]$passthroughTable = $false,
[switch]$noheaders = $false
)
begin {
if($tableTitle -ne $null) {
$psHtml.Main().Append("h1",$null,$tableTitle).N()
if($idOverride -ne $null) {
$psHtml.AddAttr($psHtml.newEl,"id","header-$idOverride")
}
}
$psHtml.Main().Add("table").N()
[int]$r = 0
[int]$c = 0
if($idOverride -ne $null) {
$psHtml.AddAttr($psHtml.newEl,"id","table-$idOverride")
}
if($tableClass -ne $null) {
$psHtml.AddAttr($psHtml.newEl,"class",$tableClass)
}
[bool]$isFirst = $true
}
process {
$c = 0
$props = $object | Get-Member -Type Properties
if(-not $noheaders -and $isFirst) {
$psHtml.Add("tr").N()
if($idOverride -ne $null) {
$psHtml.AddAttr($psHtml.newEl,"id","table-$idOverride-trh")
}
$props | % {
$n = $_.Name;
$psHtml.Append("th",$null,$n).N()
if($idOverride -ne $null) {
$cellid = "table-$idOverride-td-$r-$c"
$psHtml.AddAttr($psHtml.newEl,"id",$cellid)
}
$c++
}
$c = 0
$psHtml.Up().N()
}
$psHtml.Add("tr").N()
if($idOverride -ne $null) {
$psHtml.AddAttr($psHtml.newEl,"id","table-$idOverride-tr-$r")
}
$pstableln = [PowerStartHTMLPassThroughLine]::new($object)
$props | % {
$n = $_.Name;
$psHtml.Append("td",$null,$object."$n").N()
$cellid = $null
if($idOverride -ne $null) {
$cellid = "table-$idOverride-td-$r-$c"
$psHtml.AddAttr($psHtml.newEl,"id",$cellid)
}
if($passthroughTable) {
$pstableln.cells.Add($n,[PowerStartHTMLPassThroughElement]::new($n,($object."$n"),$psHtml.newEl,$cellid))
}
$c++
}
if($passthroughTable) {
$pstableln
}
$psHtml.Up().N()
$isFirst = $false
$r++
}
end {
}
}
Export-ModuleMember -Function @('New-PowerStartHTML','Add-PowerStartHTMLTable')