357 lines
13 KiB
PHP
357 lines
13 KiB
PHP
<?php
|
|
/*
|
|
FULL-TEXT-RSS V3 COMPATIBILITY TEST
|
|
|
|
1) Upload ftr_compatibility_test.php to the web-accessible root of your website.
|
|
For example, if your website is www.example.com, upload it so that you can get
|
|
to it at www.example.com/ftr_compatibility_test.php
|
|
|
|
2) Open your web browser and go to the page you just uploaded.
|
|
|
|
Note: This compatibility test has been borrowed (and slightly adapted) from the one supplied by
|
|
SimplePie.org. We have kept most of their checks intact as we use SimplePie in our application.
|
|
http://github.com/simplepie/simplepie/tree/master/compatibility_test/
|
|
*/
|
|
|
|
$app_name = 'Full-Text RSS 3.1';
|
|
|
|
$php_ok = (function_exists('version_compare') && version_compare(phpversion(), '5.2.0', '>='));
|
|
$pcre_ok = extension_loaded('pcre');
|
|
$zlib_ok = extension_loaded('zlib');
|
|
$mbstring_ok = extension_loaded('mbstring');
|
|
$iconv_ok = extension_loaded('iconv');
|
|
$tidy_ok = function_exists('tidy_parse_string');
|
|
$curl_ok = function_exists('curl_exec');
|
|
$parallel_ok = ((extension_loaded('http') && class_exists('HttpRequestPool')) || ($curl_ok && function_exists('curl_multi_init')));
|
|
$allow_url_fopen_ok = (bool)ini_get('allow_url_fopen');
|
|
$filter_ok = extension_loaded('filter');
|
|
|
|
if (extension_loaded('xmlreader')) {
|
|
$xml_ok = true;
|
|
} elseif (extension_loaded('xml')) {
|
|
$parser_check = xml_parser_create();
|
|
xml_parse_into_struct($parser_check, '<foo>&</foo>', $values);
|
|
xml_parser_free($parser_check);
|
|
$xml_ok = isset($values[0]['value']);
|
|
} else {
|
|
$xml_ok = false;
|
|
}
|
|
|
|
header('Content-type: text/html; charset=UTF-8');
|
|
|
|
?><!DOCTYPE html>
|
|
|
|
<html lang="en">
|
|
<head>
|
|
<title><?php echo $app_name; ?>: Server Compatibility Test</title>
|
|
|
|
<style type="text/css">
|
|
body {
|
|
font:14px/1.4em "Lucida Grande", Verdana, Arial, Helvetica, Clean, Sans, sans-serif;
|
|
letter-spacing:0px;
|
|
color:#333;
|
|
margin:0;
|
|
padding:0;
|
|
background:#fff;
|
|
}
|
|
|
|
div#site {
|
|
width:550px;
|
|
margin:20px auto 0 auto;
|
|
}
|
|
|
|
a {
|
|
color:#000;
|
|
text-decoration:underline;
|
|
padding:0 1px;
|
|
}
|
|
|
|
a:hover {
|
|
color:#fff;
|
|
background-color:#333;
|
|
text-decoration:none;
|
|
padding:0 1px;
|
|
}
|
|
|
|
p {
|
|
margin:0;
|
|
padding:5px 0;
|
|
}
|
|
|
|
em {
|
|
font-style:normal;
|
|
background-color:#ffc;
|
|
padding: 0.1em 0;
|
|
}
|
|
|
|
.success {
|
|
background-color: lightgreen;
|
|
}
|
|
|
|
.highlight {
|
|
background-color: #ffc;
|
|
}
|
|
|
|
ul, ol {
|
|
margin:10px 0 10px 20px;
|
|
padding:0 0 0 15px;
|
|
}
|
|
|
|
ul li, ol li {
|
|
margin:0 0 7px 0;
|
|
padding:0 0 0 3px;
|
|
}
|
|
|
|
h2 {
|
|
font-size:18px;
|
|
padding:0;
|
|
margin:30px 0 20px 0;
|
|
}
|
|
|
|
h3 {
|
|
font-size:16px;
|
|
padding:0;
|
|
margin:20px 0 5px 0;
|
|
}
|
|
|
|
h4 {
|
|
font-size:14px;
|
|
padding:0;
|
|
margin:15px 0 5px 0;
|
|
}
|
|
|
|
code {
|
|
font-size:1.1em;
|
|
color:#000;
|
|
}
|
|
|
|
em strong {
|
|
text-transform: uppercase;
|
|
}
|
|
|
|
table#chart {
|
|
border-collapse:collapse;
|
|
}
|
|
|
|
table#chart th {
|
|
background-color:#eee;
|
|
padding:2px 3px;
|
|
border:1px solid #fff;
|
|
}
|
|
|
|
table#chart td {
|
|
text-align:center;
|
|
padding:2px 3px;
|
|
border:1px solid #eee;
|
|
}
|
|
|
|
table#chart tr.enabled td {
|
|
/* Leave this alone */
|
|
}
|
|
|
|
table#chart tr.disabled td,
|
|
table#chart tr.disabled td a {
|
|
color:#999;
|
|
font-style:italic;
|
|
}
|
|
|
|
table#chart tr.disabled td a {
|
|
text-decoration:underline;
|
|
}
|
|
|
|
div.chunk {
|
|
margin:20px 0 0 0;
|
|
padding:0 0 10px 0;
|
|
border-bottom:1px solid #ccc;
|
|
}
|
|
|
|
.footnote,
|
|
.footnote a {
|
|
font:10px/12px verdana, sans-serif;
|
|
color:#aaa;
|
|
}
|
|
|
|
.footnote em {
|
|
background-color:transparent;
|
|
font-style:italic;
|
|
}
|
|
</style>
|
|
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<div id="site">
|
|
<div id="content">
|
|
|
|
<div class="chunk">
|
|
<h2 style="text-align:center;"><?php echo $app_name; ?>: Compatibility Test</h2>
|
|
<table cellpadding="0" cellspacing="0" border="0" width="100%" id="chart">
|
|
<thead>
|
|
<tr>
|
|
<th>Test</th>
|
|
<th>Should Be</th>
|
|
<th>What You Have</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr class="<?php echo ($php_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td>PHP</td>
|
|
<td>5.2.0 or higher</td>
|
|
<td><?php echo phpversion(); ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($xml_ok) ? 'enabled, and sane' : 'disabled, or broken'; ?>">
|
|
<td><a href="http://php.net/xml">XML</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($xml_ok) ? 'Enabled, and sane' : 'Disabled, or broken'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($pcre_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://php.net/pcre">PCRE</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($pcre_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($zlib_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://php.net/zlib">Zlib</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($zlib_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($mbstring_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://php.net/mbstring">mbstring</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($mbstring_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($iconv_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://php.net/iconv">iconv</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($iconv_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($filter_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://uk.php.net/manual/en/book.filter.php">Data filtering</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($filter_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($tidy_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://php.net/tidy">Tidy</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($tidy_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($curl_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://php.net/curl">cURL</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo (extension_loaded('curl')) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($parallel_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td>Parallel URL fetching</td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($parallel_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
<tr class="<?php echo ($allow_url_fopen_ok) ? 'enabled' : 'disabled'; ?>">
|
|
<td><a href="http://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen">allow_url_fopen</a></td>
|
|
<td>Enabled</td>
|
|
<td><?php echo ($allow_url_fopen_ok) ? 'Enabled' : 'Disabled'; ?></td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="chunk">
|
|
<h3>What does this mean?</h3>
|
|
<ol>
|
|
<?php if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $zlib_ok && $tidy_ok && $curl_ok && $parallel_ok && $allow_url_fopen_ok): ?>
|
|
<li>You have everything you need to run <?php echo $app_name; ?> properly! Congratulations!</li>
|
|
<?php else: ?>
|
|
<?php if ($php_ok): ?>
|
|
<li><strong>PHP:</strong> You are running a supported version of PHP. No problems here.</li>
|
|
<?php if ($xml_ok): ?>
|
|
<li><strong>XML:</strong> You have XMLReader support or a version of XML support that isn't broken installed. No problems here.</li>
|
|
<?php if ($pcre_ok): ?>
|
|
<li><strong>PCRE:</strong> You have PCRE support installed. No problems here.</li>
|
|
|
|
<?php if ($allow_url_fopen_ok): ?>
|
|
<li><strong>allow_url_fopen:</strong> You have allow_url_fopen enabled. No problems here.</li>
|
|
|
|
<?php if ($filter_ok): ?>
|
|
<li><strong>Data filtering:</strong> You have the PHP filter extension enabled. No problems here.</li>
|
|
|
|
<?php if ($zlib_ok): ?>
|
|
<li><strong>Zlib:</strong> You have <code>Zlib</code> enabled. This allows SimplePie to support GZIP-encoded feeds. No problems here.</li>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>Zlib:</strong> The <code>Zlib</code> extension is not available. SimplePie will ignore any GZIP-encoding, and instead handle feeds as uncompressed text.</li>
|
|
<?php endif; ?>
|
|
|
|
<?php if ($mbstring_ok && $iconv_ok): ?>
|
|
<li><strong>mbstring and iconv:</strong> You have both <code>mbstring</code> and <code>iconv</code> installed! This will allow <?php echo $app_name; ?> to handle the greatest number of languages. No problems here.</li>
|
|
<?php elseif ($mbstring_ok): ?>
|
|
<li class="highlight"><strong>mbstring:</strong> <code>mbstring</code> is installed, but <code>iconv</code> is not.</li>
|
|
<?php elseif ($iconv_ok): ?>
|
|
<li class="highlight"><strong>iconv:</strong> <code>iconv</code> is installed, but <code>mbstring</code> is not.</li>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>mbstring and iconv:</strong> <em>You do not have either of the extensions installed.</em> This will significantly impair your ability to read non-English feeds, as well as even some English ones.</li>
|
|
<?php endif; ?>
|
|
|
|
<?php if ($tidy_ok): ?>
|
|
<li><strong>Tidy:</strong> You have <code>Tidy</code> support installed. No problems here.</li>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>Tidy:</strong> The <code>Tidy</code> extension is not available. <?php echo $app_name; ?> should still work with most feeds/articles, but you may experience problems with some. If you do, we suggest you specify parsing with html5lib.</li>
|
|
<?php endif; ?>
|
|
|
|
<?php if ($curl_ok): ?>
|
|
<li><strong>cURL:</strong> You have <code>cURL</code> support installed. No problems here.</li>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>cURL:</strong> The <code>cURL</code> extension is not available. SimplePie will use <code>fsockopen()</code> instead.</li>
|
|
<?php endif; ?>
|
|
|
|
<?php if ($parallel_ok): ?>
|
|
<li><strong>Parallel URL fetching:</strong> You have <code>HttpRequestPool</code> or <code>curl_multi</code> support installed. No problems here.</li>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>Parallel URL fetching:</strong> <code>HttpRequestPool</code> or <code>curl_multi</code> support is not available. <?php echo $app_name; ?> will use <code>file_get_contents()</code> instead to fetch URLs sequentially rather than in parallel.</li>
|
|
<?php endif; ?>
|
|
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>Data filtering:</strong> Your PHP configuration has the filter extension disabled. <em><?php echo $app_name; ?> will not work here.</em></li>
|
|
<?php endif; ?>
|
|
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>allow_url_fopen:</strong> Your PHP configuration has allow_url_fopen disabled. <em><?php echo $app_name; ?> will not work here.</em></li>
|
|
<?php endif; ?>
|
|
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>PCRE:</strong> Your PHP installation doesn't support Perl-Compatible Regular Expressions. <em><?php echo $app_name; ?> will not work here.</em></li>
|
|
<?php endif; ?>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>XML:</strong> Your PHP installation doesn't support XML parsing. <em><?php echo $app_name; ?> will not work here.</em></li>
|
|
<?php endif; ?>
|
|
<?php else: ?>
|
|
<li class="highlight"><strong>PHP:</strong> You are running an unsupported version of PHP. <em><?php echo $app_name; ?> will not work here.</em></li>
|
|
<?php endif; ?>
|
|
<?php endif; ?>
|
|
</ol>
|
|
</div>
|
|
|
|
<div class="chunk">
|
|
<?php if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $iconv_ok && $filter_ok && $allow_url_fopen_ok) { ?>
|
|
<h3>Bottom Line: Yes, you can!</h3>
|
|
<p><em class="success">Your webhost has its act together!</em></p>
|
|
<p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://fivefilters.org/content-only/#download">FiveFilters.org</a>.</p>
|
|
<p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p>
|
|
<?php } else if ($php_ok && $xml_ok && $pcre_ok && $mbstring_ok && $allow_url_fopen_ok && $filter_ok) { ?>
|
|
<h3>Bottom Line: Yes, you can!</h3>
|
|
<p><em>For most feeds, it'll run with no problems.</em> There are certain languages that you might have a hard time with though.</p>
|
|
<p>You can download the latest version of <?php echo $app_name; ?> from <a href="http://fivefilters.org/content-only/#download">FiveFilters.org</a>.</p>
|
|
<p><strong>Note</strong>: Passing this test does not guarantee that <?php echo $app_name; ?> will run on your webhost — it only ensures that the basic requirements have been addressed. If you experience any problems, please let us know.</p>
|
|
<?php } else { ?>
|
|
<h3>Bottom Line: We're sorry…</h3>
|
|
<p><em>Your webhost does not support the minimum requirements for <?php echo $app_name; ?>.</em> It may be a good idea to contact your webhost and point them to the results of this test. They may be able to enable/install the required components.</p>
|
|
<?php } ?>
|
|
</div>
|
|
|
|
<div class="chunk">
|
|
<p class="footnote">This compatibility test has been borrowed (and slightly adapted) from the one supplied by <a href="http://simplepie.org/">SimplePie.org</a>. We have kept most of their checks intact as we use SimplePie in our application.</a></p>
|
|
</div>
|
|
|
|
</div>
|
|
|
|
</div>
|
|
|
|
</body>
|
|
</html>
|