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Added environment checks from check.php-dist

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1 parent 103d6b6 commit 6557d3005ca187912cf053f3897c43a991916e56 @thomascube thomascube committed Feb 21, 2008
Showing with 181 additions and 14 deletions.
  1. +125 −2 installer/check.php
  2. +7 −0 installer/config.php
  3. +2 −0 installer/index.php
  4. +16 −11 installer/rcube_install.php
  5. +14 −0 installer/styles.css
  6. +17 −1 installer/welcome.html
View
@@ -1,10 +1,133 @@
+<?php
+
+$docroot = realpath(dirname(__FILE__) . '/../');
+$include_path = $docroot . '/program/lib' . PATH_SEPARATOR . $docroot . '/program' . PATH_SEPARATOR . ini_get('include_path');
+set_include_path($include_path);
+
+$required_php_exts = array('PCRE' => 'pcre', 'Session' => 'session', 'Sockets' => 'sockets');
+
+$optional_php_exts = array('FileInfo' => 'fileinfo', 'Libiconv' => 'iconv', 'Multibyte' => 'mbstring', 'OpenSSL' => 'openssl');
+
+$required_libs = array('PEAR' => 'PEAR.php', 'DB' => 'DB.php', 'MDB2' => 'MDB2.php',
+ 'Net_SMTP' => 'Net/SMTP.php', 'Mail_mime' => 'Mail/mime.php', 'iilConnection' => 'lib/imap.inc');
+
+$supported_dbs = array('MySQL' => 'mysql', 'MySQLi' => 'mysqli',
+ 'PostgreSQL' => 'pgsql', 'SQLite (v2)' => 'sqlite');
+
+$source_urls = array(
+ 'Sockets' => 'http://www.php.net/manual/en/ref.sockets.php',
+ 'Session' => 'http://www.php.net/manual/en/ref.session.php',
+ 'PCRE' => 'http://www.php.net/manual/en/ref.pcre.php',
+ 'FileInfo' => 'http://www.php.net/manual/en/ref.fileinfo.php',
+ 'Libiconv' => 'http://www.php.net/manual/en/ref.iconv.php',
+ 'Multibyte' => 'http://www.php.net/manual/en/ref.mbstring.php',
+ 'OpenSSL' => 'http://www.php.net/manual/en/ref.openssl.php',
+ 'PEAR' => 'http://pear.php.net',
+ 'MDB2' => 'http://pear.php.net/package/MDB2',
+ 'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP',
+ 'Mail_mime' => 'http://pear.php.net/package/Mail_mime'
+);
+
+?>
+
<form action="index.php" method="get">
<input type="hidden" name="_step" value="2" />
+
+<h3>Checking PHP version</h3>
+<?php
+
+if (phpversion() > 4.3) {
+ $RCI->pass('Version', 'PHP ' . phpversion() . ' detected');
+}
+else {
+ $RCI->fail('Version', 'PHP Version 4.3.1 or greater is required');
+}
+
+?>
+
+<h3>Checking PHP extensions</h3>
+<p class="hint">The following modules/extensions are <em>required</em> to run RoundCube:</p>
+<?php
+
+$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
+foreach ($required_php_exts AS $name => $ext) {
+ if (extension_loaded($ext)) {
+ $RCI->pass($name);
+ }
+ else {
+ $_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
+ $msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
+ $RCI->fail($name, $msg, $source_urls[$name]);
+ }
+ echo '<br />';
+}
+
+?>
+
+<p class="hint">These extensions are <em>optional</em> but recommended to get the best performance:</p>
+<?php
+
+foreach ($optional_php_exts AS $name => $ext) {
+ if (extension_loaded($ext)) {
+ $RCI->pass($name);
+ }
+ else {
+ $_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
+ $msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : '';
+ $RCI->na($name, $msg, $source_urls[$name]);
+ }
+ echo '<br />';
+}
+
+?>
+
+
+<h3>Checking available databases</h3>
+<p class="hint">Check which of the supported extensions are installed. At least one of them is required.</p>
+
<?php
-echo '<p>[do some tests as in check.php-dist here]</p>';
+$prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
+foreach ($supported_dbs AS $database => $ext) {
+ if (extension_loaded($ext)) {
+ $RCI->pass($database);
+ }
+ else {
+ $_ext = $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
+ $msg = @dl($_ext) ? 'Could be loaded. Please add in php.ini' : 'Not installed';
+ $RCI->na($database, $msg, $source_urls[$database]);
+ }
+ echo '<br />';
+}
-echo '<input type="submit" value="NEXT" ' . ($RCI->failures ? 'disabled' : '') . ' />';
+?>
+
+
+<h3>Check for required 3rd party libs</h3>
+<p class="hint">This also checks if the include path is set correctly.</p>
+
+<?php
+
+foreach ($required_libs as $classname => $file) {
+ @include_once $file;
+ if (class_exists($classname)) {
+ $RCI->pass($classname);
+ }
+ else if ($classname == 'DB' || ($classname == 'MDB2' && class_exists('DB'))) {
+ $RCI->na($classname, 'Use ' . ($classname == 'DB' ? 'MDB2' : 'DB') . ' instead');
+ }
+ else {
+ $RCI->fail($classname, "Failed to load $file", $source_urls[$classname]);
+ }
+ echo "<br />";
+}
+
+if ($RCI->failures)
+ echo '<p class="warning">Sorry but your webserver does not meet the requirements for RoundCube!<br />
+ Please install the missing modules according to the above check results.</p>';
+
+echo '<p><br /><input type="submit" value="NEXT" ' . ($RCI->failures ? 'disabled' : '') . ' /></p>';
?>
+
</form>
View
@@ -114,6 +114,13 @@
</fieldset>
<fieldset>
+<legend>Database setup</legend>
+<dl>
+<dd>TBD.</dd>
+</dl>
+</fieldset>
+
+<fieldset>
<legend>IMAP Settings</legend>
<dl>
<dt class="propname">auto_create_user</dt>
View
@@ -25,6 +25,8 @@
<?php
+ ini_set('display_errors', 1);
+
require_once 'rcube_install.php';
$RCI = new rcube_install();
@@ -124,8 +124,7 @@ function create_config($which)
function pass($name, $message = '')
{
echo Q($name) . ':&nbsp; <span class="success">OK</span>';
- if ($message)
- echo '<span class="indent">' . Q($name) . '</span>';
+ $this->_showhint($message);
}
@@ -141,10 +140,7 @@ function fail($name, $message = '', $url = '')
$this->failures++;
echo Q($name) . ':&nbsp; <span class="fail">NOT OK</span>';
- if ($message)
- echo '<span class="indent">' . Q($name) . '</span>';
- if ($url)
- echo '<span class="indent">(See <a href="' . Q($url) . '" target="_blank">' . Q($url) . '</a>)</span>';
+ $this->_showhint($message, $url);
}
@@ -155,13 +151,22 @@ function fail($name, $message = '', $url = '')
* @param string Warning message
* @param string URL for details
*/
- function warning($name, $message = '', $url = '')
+ function na($name, $message = '', $url = '')
{
- echo Q($name) . ':&nbsp; <span class="warning">NOT AVAILABLE</span>';
- if ($message)
- echo '<span class="indent">' . Q($name) . '</span>';
+ echo Q($name) . ':&nbsp; <span class="na">NOT AVAILABLE</span>';
+ $this->_showhint($message, $url);
+ }
+
+
+ function _showhint($message, $url = '')
+ {
+ $hint = Q($message);
+
if ($url)
- echo '<span class="indent">(See <a href="' . Q($url) . '" target="_blank">' . Q($url) . '</a>)</span>';
+ $hint .= ($hint ? '; ' : '') . 'See <a href="' . Q($url) . '" target="_blank">' . Q($url) . '</a>';
+
+ if ($hint)
+ echo '<span class="indent">(' . $hint . ')</span>';
}
View
@@ -145,6 +145,20 @@ th {
text-align: left;
}
+ul li {
+ margin: 0.3em 0 0.4em -1em;
+}
+
+ul li ul li {
+ margin-bottom: 0.2em;
+}
+
+h3 {
+ font-size: 1.1em;
+ margin-top: 1.5em;
+ margin-bottom: 0.6em;
+}
+
h4 {
margin-bottom: 0.2em;
}
View
@@ -6,7 +6,23 @@
<p>The basic requirements are:</p>
<ul>
- <li></li>
+ <li>PHP Version 4.3.1 or greater including
+ <ul>
+ <li>PCRE (perl compatible regular expression)</li>
+ <li>Session support</li>
+ <li>libiconv (recommended)</li>
+ <li>mbstring (optional)</li>
+ </ul>
+ </li>
+ <li>php.ini options:
+ <ul>
+ <li>error_reporting E_ALL &amp; ~E_NOTICE (or lower)</li>
+ <li>file_uploads on (for attachment upload features)</li>
+ <li>session.auto_start needs to be off</li>
+ </ul>
+ </li>
+ <li>A MySQL or PostgreSQL database engine or the SQLite extension for PHP</li>
+ <li>An SMTP server (recommended) or PHP configured for mail delivery</li>
</ul>
<input type="submit" value="START" />

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