codaamok/New-PSSouthamptonVirtualSession.ps1

## index.php
<html>
    <head>
        <style>
            /* Background styling */
            body {
                background-color: #a8c8e0;
                font-family: 'Fira Code', monospace;
                margin: 0;
            }
            marquee {
                position: absolute;
                padding: 50px;
                bottom: 95px;
                background-color: white;
                font-size: 4em;
                font-weight: light;
            }
            img.Chibi {
                position: absolute;
                left: -5%;
                height: 100%;
            }

            /* Session title styling */
            span.sessionTitle {
                font-size: 130px;
                color: white;
                position: absolute;
                top: 10%;
                left: 30%;
                width: 69%;
                -webkit-text-stroke: 1px black;
                border: 0px solid black;
            }

            /* Speaker styling */
            table.speaker, table.speaker th, table.speaker td {
                border: 0px solid black;
            }
            table.speaker {
                text-align: right;
                color: white;
                position: absolute;
                bottom: 275px;
                right: 20px;
            }
            table.speaker td.speakerName {
                vertical-align: bottom;
            }
            span.speakerName {
                font-family: Arial, Helvetica, sans-serif;
                padding: 0;
                height: 60%;
                font-size: 75px;
                vertical-align: bottom;
            }
            table.speaker td.speakerTwitterHandle {
                vertical-align: top;
            }
            span.speakerTwitterHandle {
                padding: 0;
                height: 40%;
                font-size: 30px;
                vertical-align: middle;
            }
            span.speakerTwitterHandle img {
                vertical-align: middle;
            }
            img.speakerAvatar {
                width: 200px;
                margin: 20px;
                border-radius: 50%;
                border: 7px solid white;
            }

            /*  Social styling */
            table.social {
                position: absolute;
                bottom: 15px;
                right: 375px;
                width: 200px;
                font-size: 25px;
                font-weight: light;
                color: white;
            }
            table.social td {
                padding: 5px;
            }
            table.social td.icons {
                text-align: right;
            }
            table.social td.icons img {
                width: 50px;
            }
        </style>
    </head>
    <body>

        <?php
            $strJsonFileContents = file_get_contents("properties.json");
            $array = json_decode($strJsonFileContents, true);
        ?>

        <marquee behavior="scroll" direction="left" scrollamount="20">
            <?php
                if (empty($_GET)) {
                    echo "Use 'message' query string parameter to set message here";
                } else {
                    echo $_GET["message"];
                }
            ?>
        </marquee>

        <img class="Chibi" src=".\Chibi_Avatar.png"/>

        <span class="sessionTitle"><?php echo $array["SessionTitle"];?></span>

        <table class="speaker">
            <tr>
                <td class="speakerName">
                    <span class="speakerName"><?php echo $array["SpeakerName"];?></span>
                </td>
                <td rowspan="2">
                    <?php
                        echo '<img class="speakerAvatar" src="' . $array["TwitterPicture"] . '"/>';
                    ?>
                </td>
            </tr>
            <tr>
                <td class="speakerTwitterHandle">
                    <span class="speakerTwitterHandle"><img src=".\twitter.png"/ width="50px"> @<?php echo $array["TwitterHandle"];?></span>
                </td>
            </tr>
        </table>

        <table class="social">
            <tr>
                <td class="icons">
                    <img src=".\twitter.png"/>
                </td>
                <td>
                    @PSSouthampton
                </td>
                <td>
                    |
                </td>
                <td class="icons">
                    <img src=".\internet.png"/>
                </td>
                <td>
                    pssouth.co.uk
                </td>
            </tr>
        </table>
    </body>
</html>

## New-PSSouthamptonVirtualSession.ps1
<#
.SYNOPSIS
    Create a new properties.json file containing the speaker's name, session title, Twitter handle and local path to their Twitter profile picture. This script also downloads said profile picture. The produced properties.json file is intended to be consumed by index.php within this gist.
.EXAMPLE
    PS C:\> .\New-PSSouthamptonVirtualSession.ps1 -SessionTitle "Some session title goes here" -SpeakerName "Adam Cook" -TwitterHandle "codaamok"

    Downloads the profile picture of Twitter account @codaamok to "C:\xampp\htdocs\PSSouthampton"

    Creates properties.json file with the below object:

    PS C:\> Get-Content -Path "C:\xampp\htdocs\PSSouthampton\properties.json"

    {
        "SpeakerName": "Adam Cook",
        "SessionTitle": "Some session title goes here",
        "TwitterHandle": "codaamok",
        "TwitterPicture": "speaker.jpeg"
    }
.NOTES
    Author: Adam Cook (@codaamok)
#>
[CmdletBinding()]
param (
    [Parameter(Mandatory)]
    [ValidateNotNullOrEmpty()]
    [String]$SessionTitle,
    [Parameter(Mandatory)]
    [ValidateNotNullOrEmpty()]
    [String]$SpeakerName,
    [Parameter(Mandatory)]
    [ValidateNotNullOrEmpty()]
    [String]$TwitterHandle,
    [Parameter()]
    [ValidateNotNullOrEmpty()]
    [String]$WebRoot = "C:\xampp\htdocs\PSSouthampton",
    [Parameter()]
    [ValidateNotNullOrEmpty()]
    [Switch]$NoApache
)

if (-not (Test-Path "$WebRoot\index.php")) {
    Write-Error -Message ("Can not find '{0}', it's possible the sym link does not exist. Consider creating it." -f $WebRoot) -ErrorAction "Stop"
    # e.g. mklink /d C:\xampp\htdocs\PSSouthampton "C:\Users\acc\OneDrive - Adam Cook\Documents\Professional\PSSouthampton\streaming"
}

Import-Module "PSTwitterApi" -ErrorAction "Stop"

$Twitter_ConsumerKeys = Get-Secure "Twitter-ConsumerKeys"
$Twitter_AccessKeys = Get-Secure "Twitter-AccessKeys"

$OAuthSettings = @{
    ApiKey            = $Twitter_ConsumerKeys.UserName
    ApiSecret         = $Twitter_ConsumerKeys.GetNetworkCredential().Password
    AccessToken       = $Twitter_AccessKeys.UserName
    AccessTokenSecret = $Twitter_AccessKeys.GetNetworkCredential().Password
}

Set-TwitterOAuthSettings @OAuthSettings

$TwitterUser = Get-TwitterUsers_Lookup -screen_name $TwitterHandle -ErrorAction "Stop"

if ($null -eq $TwitterUser -or $TwitterUser.count -eq 0) {
    Write-Error -Message ("Could not find twitter user '{0}'" -f $TwitterHandle)
}
else {
    $Url = $TwitterUser.profile_image_url -replace "_normal\.", "."
    $FileExt = [System.IO.Path]::GetExtension($Url)
    $TwitterPictureFileName = "speaker{0}" -f $FileExt
    Invoke-WebRequest -Uri $Url -OutFile $WebRoot\$TwitterPictureFileName
}

[PSCustomObject]@{
    SpeakerName    = $SpeakerName
    SessionTitle   = $SessionTitle
    TwitterHandle  = $TwitterHandle
    TwitterPicture = $TwitterPictureFileName
} | ConvertTo-Json | Set-Content -Path ".\properties.json" -Force

if (-not $NoApache.IsPresent) {
    if (Get-Process -Name "httpd") {
        Write-Warning "httpd already running"
    }
    else {
        Start-Process -FilePath "C:\xampp\apache\bin\httpd.exe"
    }
}
	<html>
	<head>
	<style>
	/* Background styling */
	body {
	background-color: #a8c8e0;
	font-family: 'Fira Code', monospace;
	margin: 0;
	}
	marquee {
	position: absolute;
	padding: 50px;
	bottom: 95px;
	background-color: white;
	font-size: 4em;
	font-weight: light;
	}
	img.Chibi {
	position: absolute;
	left: -5%;
	height: 100%;
	}

	/* Session title styling */
	span.sessionTitle {
	font-size: 130px;
	color: white;
	position: absolute;
	top: 10%;
	left: 30%;
	width: 69%;
	-webkit-text-stroke: 1px black;
	border: 0px solid black;
	}

	/* Speaker styling */
	table.speaker, table.speaker th, table.speaker td {
	border: 0px solid black;
	}
	table.speaker {
	text-align: right;
	color: white;
	position: absolute;
	bottom: 275px;
	right: 20px;
	}
	table.speaker td.speakerName {
	vertical-align: bottom;
	}
	span.speakerName {
	font-family: Arial, Helvetica, sans-serif;
	padding: 0;
	height: 60%;
	font-size: 75px;
	vertical-align: bottom;
	}
	table.speaker td.speakerTwitterHandle {
	vertical-align: top;
	}
	span.speakerTwitterHandle {
	padding: 0;
	height: 40%;
	font-size: 30px;
	vertical-align: middle;
	}
	span.speakerTwitterHandle img {
	vertical-align: middle;
	}
	img.speakerAvatar {
	width: 200px;
	margin: 20px;
	border-radius: 50%;
	border: 7px solid white;
	}

	/* Social styling */
	table.social {
	position: absolute;
	bottom: 15px;
	right: 375px;
	width: 200px;
	font-size: 25px;
	font-weight: light;
	color: white;
	}
	table.social td {
	padding: 5px;
	}
	table.social td.icons {
	text-align: right;
	}
	table.social td.icons img {
	width: 50px;
	}
	</style>
	</head>
	<body>

	<?php
	$strJsonFileContents = file_get_contents("properties.json");
	$array = json_decode($strJsonFileContents, true);
	?>

	<marquee behavior="scroll" direction="left" scrollamount="20">
	<?php
	if (empty($_GET)) {
	echo "Use 'message' query string parameter to set message here";
	} else {
	echo $_GET["message"];
	}
	?>
	</marquee>

	<img class="Chibi" src=".\Chibi_Avatar.png"/>

	<span class="sessionTitle"><?php echo $array["SessionTitle"];?></span>

	<table class="speaker">
	<tr>
	<td class="speakerName">
	<span class="speakerName"><?php echo $array["SpeakerName"];?></span>
	</td>
	<td rowspan="2">
	<?php
	echo '<img class="speakerAvatar" src="' . $array["TwitterPicture"] . '"/>';
	?>
	</td>
	</tr>
	<tr>
	<td class="speakerTwitterHandle">
	<span class="speakerTwitterHandle"><img src=".\twitter.png"/ width="50px"> @<?php echo $array["TwitterHandle"];?></span>
	</td>
	</tr>
	</table>

	<table class="social">
	<tr>
	<td class="icons">
	<img src=".\twitter.png"/>
	</td>
	<td>
	@PSSouthampton
	</td>
	<td>
	\|
	</td>
	<td class="icons">
	<img src=".\internet.png"/>
	</td>
	<td>
	pssouth.co.uk
	</td>
	</tr>
	</table>
	</body>
	</html>
	<#
	.SYNOPSIS
	Create a new properties.json file containing the speaker's name, session title, Twitter handle and local path to their Twitter profile picture. This script also downloads said profile picture. The produced properties.json file is intended to be consumed by index.php within this gist.
	.EXAMPLE
	PS C:\> .\New-PSSouthamptonVirtualSession.ps1 -SessionTitle "Some session title goes here" -SpeakerName "Adam Cook" -TwitterHandle "codaamok"

	Downloads the profile picture of Twitter account @codaamok to "C:\xampp\htdocs\PSSouthampton"

	Creates properties.json file with the below object:

	PS C:\> Get-Content -Path "C:\xampp\htdocs\PSSouthampton\properties.json"

	{
	"SpeakerName": "Adam Cook",
	"SessionTitle": "Some session title goes here",
	"TwitterHandle": "codaamok",
	"TwitterPicture": "speaker.jpeg"
	}
	.NOTES
	Author: Adam Cook (@codaamok)
	#>
	[CmdletBinding()]
	param (
	[Parameter(Mandatory)]
	[ValidateNotNullOrEmpty()]
	[String]$SessionTitle,
	[Parameter(Mandatory)]
	[ValidateNotNullOrEmpty()]
	[String]$SpeakerName,
	[Parameter(Mandatory)]
	[ValidateNotNullOrEmpty()]
	[String]$TwitterHandle,
	[Parameter()]
	[ValidateNotNullOrEmpty()]
	[String]$WebRoot = "C:\xampp\htdocs\PSSouthampton",
	[Parameter()]
	[ValidateNotNullOrEmpty()]
	[Switch]$NoApache
	)

	if (-not (Test-Path "$WebRoot\index.php")) {
	Write-Error -Message ("Can not find '{0}', it's possible the sym link does not exist. Consider creating it." -f $WebRoot) -ErrorAction "Stop"
	# e.g. mklink /d C:\xampp\htdocs\PSSouthampton "C:\Users\acc\OneDrive - Adam Cook\Documents\Professional\PSSouthampton\streaming"
	}

	Import-Module "PSTwitterApi" -ErrorAction "Stop"

	$Twitter_ConsumerKeys = Get-Secure "Twitter-ConsumerKeys"
	$Twitter_AccessKeys = Get-Secure "Twitter-AccessKeys"

	$OAuthSettings = @{
	ApiKey = $Twitter_ConsumerKeys.UserName
	ApiSecret = $Twitter_ConsumerKeys.GetNetworkCredential().Password
	AccessToken = $Twitter_AccessKeys.UserName
	AccessTokenSecret = $Twitter_AccessKeys.GetNetworkCredential().Password
	}

	Set-TwitterOAuthSettings @OAuthSettings

	$TwitterUser = Get-TwitterUsers_Lookup -screen_name $TwitterHandle -ErrorAction "Stop"

	if ($null -eq $TwitterUser -or $TwitterUser.count -eq 0) {
	Write-Error -Message ("Could not find twitter user '{0}'" -f $TwitterHandle)
	}
	else {
	$Url = $TwitterUser.profile_image_url -replace "_normal\.", "."
	$FileExt = [System.IO.Path]::GetExtension($Url)
	$TwitterPictureFileName = "speaker{0}" -f $FileExt
	Invoke-WebRequest -Uri $Url -OutFile $WebRoot\$TwitterPictureFileName
	}

	[PSCustomObject]@{
	SpeakerName = $SpeakerName
	SessionTitle = $SessionTitle
	TwitterHandle = $TwitterHandle
	TwitterPicture = $TwitterPictureFileName
	} \| ConvertTo-Json \| Set-Content -Path ".\properties.json" -Force

	if (-not $NoApache.IsPresent) {
	if (Get-Process -Name "httpd") {
	Write-Warning "httpd already running"
	}
	else {
	Start-Process -FilePath "C:\xampp\apache\bin\httpd.exe"
	}
	}