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Created fixed homepage
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@athuler
athuler committed Feb 10, 2024
1 parent 27ab79f commit 28efed5
Showing 1 changed file with 81 additions and 48 deletions.
129 changes: 81 additions & 48 deletions index.php
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
$json = json_decode(file_get_contents("show_urls.json"), true);

// Falsettos is the default URL
$url = "https://tickets.uchicago.edu/Online/default.asp?doWork::WScontent::loadArticle=Load&BOparam::WScontent::loadArticle::article_id=80CABB0D-1081-4DC3-BDEC-FFBD195F45E1";
//$url = "https://tickets.uchicago.edu/Online/default.asp?doWork::WScontent::loadArticle=Load&BOparam::WScontent::loadArticle::article_id=80CABB0D-1081-4DC3-BDEC-FFBD195F45E1";

// Check Whether a Show URL is Provided
if(isset($_GET["show"]) ){
Expand All @@ -29,53 +29,74 @@
}
}

function getPageData($file) {
$pattern = '~var articleContext = {(.*?)};~s';
preg_match_all($pattern, $file, $matches);
return($matches);
}

// Scrape Ticketing Webpage
$opts = array('http'=>array('header' => "User-Agent:" . $_SERVER['HTTP_USER_AGENT']));
$context = stream_context_create($opts);
$file = @file_get_contents($url,false,$context);

// Check if content is valid
if($file === FALSE) {
header("Location: ./?error=invalidshow");
}
$displaying_show = isset($url);
if($displaying_show) {

// Show is being shown

// Scrape Ticketing Webpage
$opts = array('http'=>array('header' => "User-Agent:" . $_SERVER['HTTP_USER_AGENT']));
$context = stream_context_create($opts);
$file = @file_get_contents($url,false,$context);

$cookies = array();
foreach ($http_response_header as $hdr) {
if (preg_match('/^Set-Cookie:\s*([^;]+)/', $hdr, $matches)) {
parse_str($matches[1], $tmp);
$cookies += $tmp;
//var_dump($tmp);
// Check if content is valid
if($file === FALSE) {
header("Location: ./?error=invalidshow");
}
}
foreach($cookies as $cookieName => $cookieValue) {
setcookie($cookieName,$cookieValue);
}
//var_dump($cookies);


// Get Performances Data
$pattern = '~var articleContext = {(.*?)};~s';
preg_match_all($pattern, $file, $matches);
//var_dump($matches);

// Get header image
$pattern = '~<img alt="" src="/(.*?)"/>~s';
preg_match_all($pattern, $file, $header_matches);
//var_dump($header_matches);
if(sizeof($header_matches[1]) != 0) {
$header_src = $header_matches[1][0];
} else{
$header_src = "";
}

// Save Cookies
$cookies = array();
foreach ($http_response_header as $hdr) {
if (preg_match('/^Set-Cookie:\s*([^;]+)/', $hdr, $matches)) {
parse_str($matches[1], $tmp);
$cookies += $tmp;
}
}

// Get show title
$pattern = '~<title>(.*?)</title>~s';
preg_match_all($pattern, $file, $title_matches);
//var_dump($title_matches);
$show_name = $title_matches[1][0];
// Set Cookies
foreach($cookies as $cookieName => $cookieValue) {
setcookie($cookieName,$cookieValue);
}

// Get Page Data
$matches = getPageData($file);

// Get header image
$pattern = '~<img alt="" src="/(.*?)"/>~s';
preg_match_all($pattern, $file, $header_matches);
if(sizeof($header_matches[1]) != 0) {
$header_src = $header_matches[1][0];
} else{
$header_src = "";
}

// Get show title
$pattern = '~<title>(.*?)</title>~s';
preg_match_all($pattern, $file, $title_matches);
$show_name = $title_matches[1][0];
} else {

// Displaying the homepage


$opts = array('http'=>array('header' => "User-Agent:" . $_SERVER['HTTP_USER_AGENT']));
$context = stream_context_create($opts);
$file = @file_get_contents("https://tickets.uchicago.edu",false,$context);

// Check if content is valid
if($file === FALSE) {
exit("A major unexpected error occured.");
}

$home_data = getPageData($file);
}

?>
<!DOCTYPE html>
Expand All @@ -90,8 +111,10 @@ function gtag(){dataLayer.push(arguments);}

gtag('config', 'G-NBY0B8EGKP');
</script>

<title><?=$show_name;?> Tickets</title>

<?php if($displaying_show) { ?>
<title><?=$show_name;?> Tickets</title>
<?php } else { ?><title>Home</title><?php } ?>

<!-- Bootstrap -->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
Expand All @@ -101,8 +124,11 @@ function gtag(){dataLayer.push(arguments);}
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body class="container">
<?php if($displaying_show) { ?>
<img src="https://tickets.uchicago.edu/<?=$header_src;?>" class="img-fluid" alt="" id="headerImg">
<h1><?=$show_name;?></h1>
<?php if($displaying_show) { ?>
<h1><?=$show_name;?></h1>
<?php } else { ?><h1>Home</h1><?php } ?>

<p><i id="show_location"></i> (<a id="location_map" href="" target="__blank">Map</a>)</p>

Expand Down Expand Up @@ -215,17 +241,24 @@ function gtag(){dataLayer.push(arguments);}
}
thisPerformance.querySelector('.btn').classList.add(btnClass);





}

// Delete Template
template.remove();

</script>


<?php } else { ?>
<h1>UChicago Ticketing</h1>
<a href="falsettos">Falsettos</a><br/>
<a href="oedipus">Oedipus</a><br/>
<a href="richardiii">Richard III</a><br/>


<?php } ?>


<style>
#performanceTemplate {visibility: hidden;}
</style>
Expand Down

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