|
| 1 | +<?php |
| 2 | + |
| 3 | +/** |
| 4 | + * PHP REST SQL HTML renderer class |
| 5 | + * This class renders the REST response data as HTML. |
| 6 | + */ |
| 7 | +class PHPRestSQLRenderer { |
| 8 | + |
| 9 | + /** |
| 10 | + * @var PHPRestSQL PHPRestSQL |
| 11 | + */ |
| 12 | + var $PHPRestSQL; |
| 13 | + |
| 14 | + /** |
| 15 | + * Constructor. Takes an output array and calls the appropriate handler. |
| 16 | + * @param PHPRestSQL PHPRestSQL |
| 17 | + */ |
| 18 | + function render($PHPRestSQL) { |
| 19 | + $this->PHPRestSQL = $PHPRestSQL; |
| 20 | + if (isset($PHPRestSQL->output['database'])) { |
| 21 | + $this->database(); |
| 22 | + } elseif (isset($PHPRestSQL->output['table'])) { |
| 23 | + $this->table(); |
| 24 | + } elseif (isset($PHPRestSQL->output['row'])) { |
| 25 | + $this->row(); |
| 26 | + } |
| 27 | + } |
| 28 | + |
| 29 | + /** |
| 30 | + * Output the top level table listing. |
| 31 | + */ |
| 32 | + function database() { |
| 33 | + header('Content-Type: text/html'); |
| 34 | + echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN">'; |
| 35 | + echo '<html>'; |
| 36 | + echo '<head>'; |
| 37 | + echo '<title>PHP REST SQL : Database "'.htmlspecialchars($this->PHPRestSQL->config['database']['database']).'"</title>'; |
| 38 | + echo '</head>'; |
| 39 | + echo '<body>'; |
| 40 | + echo '<h1>Tables in database "'.htmlspecialchars($this->PHPRestSQL->config['database']['database']).'"</h1>'; |
| 41 | + echo '<ul>'; |
| 42 | + foreach ($this->PHPRestSQL->output['database'] as $table) { |
| 43 | + echo '<li><a href="'.htmlspecialchars($table['xlink']).'">'.htmlspecialchars($table['value']).'</a></li>'; |
| 44 | + } |
| 45 | + echo '</ul>'; |
| 46 | + echo '</body>'; |
| 47 | + echo '</html>'; |
| 48 | + } |
| 49 | + |
| 50 | + /** |
| 51 | + * Output the rows within a table. |
| 52 | + */ |
| 53 | + function table() { |
| 54 | + header('Content-Type: text/html'); |
| 55 | + echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN">'; |
| 56 | + echo '<html>'; |
| 57 | + echo '<head>'; |
| 58 | + echo '<title>PHP REST SQL : Table "'.htmlspecialchars($this->PHPRestSQL->table).'"</title>'; |
| 59 | + echo '</head>'; |
| 60 | + echo '<body>'; |
| 61 | + echo '<h1>Records in table "'.htmlspecialchars($this->PHPRestSQL->table).'"</h1>'; |
| 62 | + echo '<ul>'; |
| 63 | + foreach ($this->PHPRestSQL->output['table'] as $row) { |
| 64 | + echo '<li><a href="'.htmlspecialchars($row['xlink']).'">'.htmlspecialchars($row['value']).'</a></li>'; |
| 65 | + } |
| 66 | + echo '</ul>'; |
| 67 | + echo '</body>'; |
| 68 | + echo '</html>'; |
| 69 | + } |
| 70 | + |
| 71 | + /** |
| 72 | + * Output the entry in a table row. |
| 73 | + */ |
| 74 | + function row() { |
| 75 | + header('Content-Type: text/html'); |
| 76 | + echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN">'; |
| 77 | + echo '<html>'; |
| 78 | + echo '<head>'; |
| 79 | + echo '<title>PHP REST SQL : Record #'.htmlspecialchars(join('/', $this->PHPRestSQL->uid)).'</title>'; |
| 80 | + echo '</head>'; |
| 81 | + echo '<body>'; |
| 82 | + echo '<h1>Record #'.htmlspecialchars(join('/', $this->PHPRestSQL->uid)).'</h1>'; |
| 83 | + echo '<table>'; |
| 84 | + foreach ($this->PHPRestSQL->output['row'] as $field) { |
| 85 | + echo '<tr><th>'.htmlspecialchars($field['field']).'</th><td>'; |
| 86 | + if (isset($field['xlink'])) { |
| 87 | + echo '<a href="'.htmlspecialchars($field['xlink']).'">'.htmlspecialchars($field['value']).'</a>'; |
| 88 | + } else { |
| 89 | + echo htmlspecialchars($field['value']); |
| 90 | + } |
| 91 | + echo '</td></tr>'; |
| 92 | + } |
| 93 | + echo '</table>'; |
| 94 | + echo '</body>'; |
| 95 | + echo '</html>'; |
| 96 | + } |
| 97 | + |
| 98 | +} |
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