Andy Dixon
c1ec1adf85
- docs.htm: dark single-page redesign in plain CSS, live URL builder, all four parsers documented, Bootstrap CDN dependency dropped - index.php: respond with pretty-printed JSON (success and 400 error); email "Parsed Variables" block uses JSON instead of print_r - parsers/helpers.php: emailShell() provides one stylesheet, header and footer for every email template; five duplicated stylesheets removed
167 lines
8.2 KiB
PHP
167 lines
8.2 KiB
PHP
<?php
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/**
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* Helper functions for webhook parsers
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*/
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/**
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* Helper function to render nested arrays/objects as HTML tables
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*
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* @param array $data The data to render
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* @param int $depth Current recursion depth
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* @return string HTML representation of the data
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*/
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function renderDataAsTable($data, $depth = 0) {
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if ($depth > 10) {
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return '<div class="data-box">Max depth reached</div>';
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}
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$html = '';
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if (!is_array($data)) {
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$safe = htmlspecialchars((string)$data, ENT_QUOTES, 'UTF-8');
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return "<div class=\"simple-value\">$safe</div>";
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}
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// Check if it's an indexed array of similar items (like commits)
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$isIndexedArray = array_keys($data) === range(0, count($data) - 1);
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if ($isIndexedArray && count($data) > 0) {
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// Render as a list of items
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foreach ($data as $index => $item) {
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if (is_array($item)) {
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$html .= '<div class="array-item">';
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$html .= '<div class="array-item-title">Item ' . ($index + 1) . '</div>';
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$html .= '<div class="metadata">';
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foreach ($item as $key => $value) {
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$keySafe = htmlspecialchars($key, ENT_QUOTES, 'UTF-8');
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if (is_array($value)) {
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$html .= '<div class="metadata-row">';
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$html .= '<div class="metadata-label">' . $keySafe . '</div>';
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$html .= '<div class="metadata-value">';
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$html .= renderDataAsTable($value, $depth + 1);
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$html .= '</div>';
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$html .= '</div>';
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} else {
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$valueSafe = htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
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$html .= '<div class="metadata-row">';
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$html .= '<div class="metadata-label">' . $keySafe . '</div>';
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$html .= '<div class="metadata-value">' . $valueSafe . '</div>';
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$html .= '</div>';
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}
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}
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$html .= '</div>';
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$html .= '</div>';
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} else {
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$valueSafe = htmlspecialchars((string)$item, ENT_QUOTES, 'UTF-8');
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$html .= '<div class="array-item-simple">• ' . $valueSafe . '</div>';
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}
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}
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} else {
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// Render as key-value table
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$html .= '<div class="metadata">';
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foreach ($data as $key => $value) {
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$keySafe = htmlspecialchars($key, ENT_QUOTES, 'UTF-8');
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if (is_array($value) && !empty($value)) {
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// Close current table and start a subsection
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$html .= '</div>';
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$html .= '<div class="subsection">';
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$html .= '<div class="subsection-title">' . $keySafe . '</div>';
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$html .= renderDataAsTable($value, $depth + 1);
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$html .= '</div>';
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$html .= '<div class="metadata">';
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} else if (is_array($value) && empty($value)) {
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$html .= '<div class="metadata-row">';
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$html .= '<div class="metadata-label">' . $keySafe . '</div>';
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$html .= '<div class="metadata-value"><em>empty</em></div>';
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$html .= '</div>';
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} else {
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$valueSafe = htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
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$html .= '<div class="metadata-row">';
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$html .= '<div class="metadata-label">' . $keySafe . '</div>';
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$html .= '<div class="metadata-value">' . $valueSafe . '</div>';
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$html .= '</div>';
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}
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}
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$html .= '</div>';
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}
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return $html;
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}
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/**
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* Shared email chrome: one stylesheet, one header, one footer, for every template.
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*
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* @param string $title Header text (already HTML-safe)
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* @param string $stamp Timestamp line (already HTML-safe)
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* @param string $body Inner HTML made of .section / .metadata / .data-box blocks
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* @param string $footer Footer sentence
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* @return string Complete HTML document
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*/
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function emailShell($title, $stamp, $body, $footer = 'Automatically forwarded to your inbox.') {
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$host = htmlspecialchars($_SERVER['HTTP_HOST'] ?? 'webhook', ENT_QUOTES, 'UTF-8');
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$plainTitle = strip_tags($title);
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return <<<HTML
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<!DOCTYPE html>
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<html lang="en-GB">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="color-scheme" content="light">
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<title>$plainTitle</title>
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<style>
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body { margin:0; padding:0; background:#f3f1fb; color:#15151f; -webkit-font-smoothing:antialiased;
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font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif; font-size:15px; line-height:1.6; }
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a { color:#7c3aed; }
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.wrap { padding:28px 12px; }
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.container { max-width:640px; margin:0 auto; background:#ffffff; border-radius:16px; overflow:hidden;
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box-shadow:0 12px 40px rgba(40,20,90,.10); border:1px solid #e9e6f5; }
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.stripe { height:6px; background:#8b5cf6; background-image:linear-gradient(90deg,#8b5cf6,#ec4899 55%,#f97316); }
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.header { padding:28px 32px 20px; border-bottom:1px solid #eeecf6; }
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.header h1 { margin:0 0 6px; font-size:22px; font-weight:800; letter-spacing:-.02em; line-height:1.25; color:#15151f; }
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.timestamp { margin:0; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:12px; color:#8b8ba3; letter-spacing:.06em; text-transform:uppercase; }
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.section { padding:22px 32px 0; }
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.section-title { font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:11px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:#7c3aed; margin:0 0 10px; }
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.subsection { margin:14px 0; }
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.subsection-title { font-size:13px; font-weight:700; color:#15151f; margin:16px 0 8px; padding-left:10px; border-left:3px solid #ec4899; }
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.metadata { display:table; width:100%; border:1px solid #e9e6f5; border-radius:10px; border-collapse:separate; overflow:hidden; }
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.metadata-row { display:table-row; }
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.metadata-label, .metadata-value { display:table-cell; padding:10px 14px; border-bottom:1px solid #f0eef8; vertical-align:top; }
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.metadata-row:last-child .metadata-label, .metadata-row:last-child .metadata-value { border-bottom:0; }
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.metadata-label { width:150px; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:12px; color:#6b6b80; background:#faf9fe; white-space:nowrap; }
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.metadata-value { font-size:14px; color:#15151f; word-break:break-word; }
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.data-box { margin:0; padding:16px 18px; background:#0f0f17; color:#e6e6f0; border-radius:10px; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
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font-size:12.5px; line-height:1.65; white-space:pre-wrap; word-break:break-word; overflow-x:auto; }
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.path-title { margin:18px 0 8px; padding:8px 12px; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:12px; font-weight:700;
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color:#db2777; background:#fdf2f8; border-left:3px solid #ec4899; border-radius:0 8px 8px 0; }
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.array-item, .array-item-simple { margin:0 0 12px; padding:14px 16px; background:#faf9fe; border:1px solid #e9e6f5; border-radius:10px; }
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.array-item-title { font-size:13px; font-weight:700; margin:0 0 10px; color:#15151f; }
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.array-item .metadata { background:#fff; }
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.message-box { margin:12px 0; padding:14px 16px; background:#faf9fe; border:1px solid #e9e6f5; border-radius:10px; font-size:15px; line-height:1.6; }
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.error-box { margin:12px 0; padding:12px 14px; background:#fef2f2; border-left:3px solid #ef4444; border-radius:0 8px 8px 0; }
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.footer { margin-top:28px; padding:18px 32px 24px; border-top:1px solid #eeecf6; text-align:center; color:#8b8ba3;
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font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:11px; letter-spacing:.04em; }
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.footer p { margin:0 0 4px; }
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</style>
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</head>
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<body>
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<div class="wrap">
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<div class="container">
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<div class="stripe"></div>
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<div class="header">
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<h1>$title</h1>
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<p class="timestamp">$stamp</p>
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</div>
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$body
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<div class="footer">
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<p>$footer</p>
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<p>⚡ $host</p>
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</div>
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</div>
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</div>
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</body>
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</html>
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HTML;
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}
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