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comparison installer/check.php @ 0:1e000243b222

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vanilla 1.3.3 distro, I hope
author Charlie Root
date Thu, 04 Jan 2018 15:50:29 -0500
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-1:000000000000 0:1e000243b222
1 <?php
2
3 if (!class_exists('rcmail_install', false) || !is_object($RCI)) {
4 die("Not allowed! Please open installer/index.php instead.");
5 }
6
7 ?>
8 <form action="index.php" method="get">
9 <?php
10
11 $required_php_exts = array(
12 'PCRE' => 'pcre',
13 'DOM' => 'dom',
14 'Session' => 'session',
15 'XML' => 'xml',
16 'JSON' => 'json',
17 'PDO' => 'PDO',
18 'Multibyte' => 'mbstring',
19 'OpenSSL' => 'openssl',
20 );
21
22 $optional_php_exts = array(
23 'FileInfo' => 'fileinfo',
24 'Libiconv' => 'iconv',
25 'Intl' => 'intl',
26 'Exif' => 'exif',
27 'LDAP' => 'ldap',
28 'GD' => 'gd',
29 'Imagick' => 'imagick',
30 );
31
32 $required_libs = array(
33 'PEAR' => 'pear.php.net',
34 'Auth_SASL' => 'pear.php.net',
35 'Net_SMTP' => 'pear.php.net',
36 'Net_IDNA2' => 'pear.php.net',
37 'Mail_mime' => 'pear.php.net',
38 );
39
40 $optional_libs = array(
41 'Net_LDAP3' => 'git.kolab.org',
42 );
43
44 $ini_checks = array(
45 'file_uploads' => 1,
46 'session.auto_start' => 0,
47 'mbstring.func_overload' => 0,
48 'suhosin.session.encrypt' => 0,
49 );
50
51 $optional_checks = array(
52 // required for utils/modcss.inc, should we require this?
53 'allow_url_fopen' => 1,
54 'date.timezone' => '-VALID-',
55 );
56
57 $source_urls = array(
58 'Sockets' => 'http://www.php.net/manual/en/book.sockets.php',
59 'Session' => 'http://www.php.net/manual/en/book.session.php',
60 'PCRE' => 'http://www.php.net/manual/en/book.pcre.php',
61 'FileInfo' => 'http://www.php.net/manual/en/book.fileinfo.php',
62 'Libiconv' => 'http://www.php.net/manual/en/book.iconv.php',
63 'Multibyte' => 'http://www.php.net/manual/en/book.mbstring.php',
64 'OpenSSL' => 'http://www.php.net/manual/en/book.openssl.php',
65 'JSON' => 'http://www.php.net/manual/en/book.json.php',
66 'DOM' => 'http://www.php.net/manual/en/book.dom.php',
67 'Intl' => 'http://www.php.net/manual/en/book.intl.php',
68 'Exif' => 'http://www.php.net/manual/en/book.exif.php',
69 'oci8' => 'http://www.php.net/manual/en/book.oci8.php',
70 'PDO' => 'http://www.php.net/manual/en/book.pdo.php',
71 'LDAP' => 'http://www.php.net/manual/en/book.ldap.php',
72 'GD' => 'http://www.php.net/manual/en/book.image.php',
73 'Imagick' => 'http://www.php.net/manual/en/book.imagick.php',
74 'pdo_mysql' => 'http://www.php.net/manual/en/ref.pdo-mysql.php',
75 'pdo_pgsql' => 'http://www.php.net/manual/en/ref.pdo-pgsql.php',
76 'pdo_sqlite' => 'http://www.php.net/manual/en/ref.pdo-sqlite.php',
77 'pdo_sqlite2' => 'http://www.php.net/manual/en/ref.pdo-sqlite.php',
78 'pdo_sqlsrv' => 'http://www.php.net/manual/en/ref.pdo-sqlsrv.php',
79 'pdo_dblib' => 'http://www.php.net/manual/en/ref.pdo-dblib.php',
80 'PEAR' => 'http://pear.php.net',
81 'Net_SMTP' => 'http://pear.php.net/package/Net_SMTP',
82 'Mail_mime' => 'http://pear.php.net/package/Mail_mime',
83 'Net_IDNA2' => 'http://pear.php.net/package/Net_IDNA2',
84 'Net_LDAP3' => 'https://git.kolab.org/diffusion/PNL',
85 );
86
87 echo '<input type="hidden" name="_step" value="' . ($RCI->configured ? 3 : 2) . '" />';
88 ?>
89
90 <h3>Checking PHP version</h3>
91 <?php
92
93 define('MIN_PHP_VERSION', '5.4.0');
94 if (version_compare(PHP_VERSION, MIN_PHP_VERSION, '>=')) {
95 $RCI->pass('Version', 'PHP ' . PHP_VERSION . ' detected');
96 } else {
97 $RCI->fail('Version', 'PHP Version ' . MIN_PHP_VERSION . ' or greater is required ' . PHP_VERSION . ' detected');
98 }
99 ?>
100
101 <h3>Checking PHP extensions</h3>
102 <p class="hint">The following modules/extensions are <em>required</em> to run Roundcube:</p>
103 <?php
104
105 // get extensions location
106 $ext_dir = ini_get('extension_dir');
107
108 $prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
109 foreach ($required_php_exts as $name => $ext) {
110 if (extension_loaded($ext)) {
111 $RCI->pass($name);
112 } else {
113 $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
114 $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
115 $RCI->fail($name, $msg, $source_urls[$name]);
116 }
117 echo '<br />';
118 }
119
120 ?>
121
122 <p class="hint">The next couple of extensions are <em>optional</em> and recommended to get the best performance:</p>
123 <?php
124
125 foreach ($optional_php_exts as $name => $ext) {
126 if (extension_loaded($ext)) {
127 $RCI->pass($name);
128 }
129 else {
130 $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
131 $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
132 $RCI->na($name, $msg, $source_urls[$name]);
133 }
134 echo '<br />';
135 }
136
137 ?>
138
139
140 <h3>Checking available databases</h3>
141 <p class="hint">Check which of the supported extensions are installed. At least one of them is required.</p>
142
143 <?php
144
145 $prefix = (PHP_SHLIB_SUFFIX === 'dll') ? 'php_' : '';
146 foreach ($RCI->supported_dbs as $database => $ext) {
147 if (extension_loaded($ext)) {
148 $RCI->pass($database);
149 $found_db_driver = true;
150 }
151 else {
152 $_ext = $ext_dir . '/' . $prefix . $ext . '.' . PHP_SHLIB_SUFFIX;
153 $msg = @is_readable($_ext) ? 'Could be loaded. Please add in php.ini' : '';
154 $RCI->na($database, $msg, $source_urls[$ext]);
155 }
156 echo '<br />';
157 }
158 if (empty($found_db_driver)) {
159 $RCI->failures++;
160 }
161
162 ?>
163
164
165 <h3>Check for required 3rd party libs</h3>
166 <p class="hint">This also checks if the include path is set correctly.</p>
167
168 <?php
169
170 foreach ($required_libs as $classname => $vendor) {
171 if (class_exists($classname)) {
172 $RCI->pass($classname);
173 }
174 else {
175 $RCI->fail($classname, "Failed to load class $classname from $vendor", $source_urls[$classname]);
176 }
177 echo "<br />";
178 }
179
180 foreach ($optional_libs as $classname => $vendor) {
181 if (class_exists($classname)) {
182 $RCI->pass($classname);
183 }
184 else {
185 $RCI->na($classname, "Recommended to install $classname from $vendor", $source_urls[$classname]);
186 }
187 echo "<br />";
188 }
189
190 ?>
191
192 <h3>Checking php.ini/.htaccess settings</h3>
193 <p class="hint">The following settings are <em>required</em> to run Roundcube:</p>
194
195 <?php
196
197 foreach ($ini_checks as $var => $val) {
198 $status = ini_get($var);
199 if ($val === '-NOTEMPTY-') {
200 if (empty($status)) {
201 $RCI->fail($var, "empty value detected");
202 }
203 else {
204 $RCI->pass($var);
205 }
206 }
207 else if (filter_var($status, FILTER_VALIDATE_BOOLEAN) == $val) {
208 $RCI->pass($var);
209 }
210 else {
211 $RCI->fail($var, "is '$status', should be '$val'");
212 }
213 echo '<br />';
214 }
215 ?>
216
217 <p class="hint">The following settings are <em>optional</em> and recommended:</p>
218
219 <?php
220
221 foreach ($optional_checks as $var => $val) {
222 $status = ini_get($var);
223 if ($val === '-NOTEMPTY-') {
224 if (empty($status)) {
225 $RCI->optfail($var, "Could be set");
226 } else {
227 $RCI->pass($var);
228 }
229 echo '<br />';
230 continue;
231 }
232 if ($val === '-VALID-') {
233 if ($var == 'date.timezone') {
234 try {
235 $tz = new DateTimeZone($status);
236 $RCI->pass($var);
237 }
238 catch (Exception $e) {
239 $RCI->optfail($var, empty($status) ? "not set" : "invalid value detected: $status");
240 }
241 }
242 else {
243 $RCI->pass($var);
244 }
245 }
246 else if (filter_var($status, FILTER_VALIDATE_BOOLEAN) == $val) {
247 $RCI->pass($var);
248 }
249 else {
250 $RCI->optfail($var, "is '$status', could be '$val'");
251 }
252 echo '<br />';
253 }
254 ?>
255
256 <?php
257
258 if ($RCI->failures) {
259 echo '<p class="warning">Sorry but your webserver does not meet the requirements for Roundcube!<br />
260 Please install the missing modules or fix the php.ini settings according to the above check results.<br />
261 Hint: only checks showing <span class="fail">NOT OK</span> need to be fixed.</p>';
262 }
263 echo '<p><br /><input type="submit" value="NEXT" ' . ($RCI->failures ? 'disabled' : '') . ' /></p>';
264
265 ?>
266
267 </form>