|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
You may not change or alter any portion of this comment or credits |
|
4
|
|
|
of supporting developers from this source code or any supporting source code |
|
5
|
|
|
which is considered copyrighted (c) material of the original comment or credit authors. |
|
6
|
|
|
|
|
7
|
|
|
This program is distributed in the hope that it will be useful, |
|
8
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
9
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
|
10
|
|
|
*/ |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Installer mainfile creation page |
|
14
|
|
|
* |
|
15
|
|
|
* See the enclosed file license.txt for licensing information. |
|
16
|
|
|
* If you did not receive this file, get it at https://www.gnu.org/licenses/gpl-2.0.html |
|
17
|
|
|
* |
|
18
|
|
|
* @copyright (c) 2000-2021 XOOPS Project (www.xoops.org) |
|
19
|
|
|
* @license GNU GPL 2 or later (https://www.gnu.org/licenses/gpl-2.0.html) |
|
20
|
|
|
* @package installer |
|
21
|
|
|
* @since 2.3.0 |
|
22
|
|
|
* @author Haruki Setoyama <[email protected]> |
|
23
|
|
|
* @author Kazumi Ono <[email protected]> |
|
24
|
|
|
* @author Skalpa Keo <[email protected]> |
|
25
|
|
|
* @author Taiwen Jiang <[email protected]> |
|
26
|
|
|
* @author DuGris (aka L. JEN) <[email protected]> |
|
27
|
|
|
**/ |
|
28
|
|
|
|
|
29
|
|
|
require_once __DIR__ . '/include/common.inc.php'; |
|
30
|
|
|
defined('XOOPS_INSTALL') || die('XOOPS Installation wizard die'); |
|
31
|
|
|
|
|
32
|
|
|
$pageHasForm = false; |
|
33
|
|
|
$pageHasHelp = false; |
|
34
|
|
|
|
|
35
|
|
|
$vars =& $_SESSION['settings']; |
|
36
|
|
|
|
|
37
|
|
|
if (empty($vars['ROOT_PATH'])) { |
|
38
|
|
|
$wizard->redirectToPage('pathsettings'); |
|
39
|
|
|
exit(); |
|
40
|
|
|
} elseif (empty($vars['DB_HOST'])) { |
|
41
|
|
|
$wizard->redirectToPage('dbsettings'); |
|
42
|
|
|
exit(); |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
$writeFiles = array( |
|
46
|
|
|
$vars['ROOT_PATH'] . '/mainfile.php', |
|
47
|
|
|
$vars['VAR_PATH'] . '/data/secure.php', |
|
48
|
|
|
); |
|
49
|
|
|
|
|
50
|
|
|
$writeCheck = checkFileWriteablity($writeFiles); |
|
51
|
|
|
if (true === $writeCheck) { |
|
52
|
|
|
$rewrite = array( |
|
53
|
|
|
'GROUP_ADMIN' => 1, |
|
54
|
|
|
'GROUP_USERS' => 2, |
|
55
|
|
|
'GROUP_ANONYMOUS' => 3); |
|
56
|
|
|
$rewrite = array_merge($rewrite, $vars); |
|
57
|
|
|
|
|
58
|
|
|
$result = writeConfigurationFile($rewrite, $vars['VAR_PATH'] . '/data', 'secure.dist.php', 'secure.php'); |
|
59
|
|
|
$GLOBALS['error'] = ($result !== true); |
|
60
|
|
|
if ($result === true) { |
|
61
|
|
|
$result = copyConfigDistFiles($vars); |
|
62
|
|
|
$GLOBALS['error'] = ($result !== true); |
|
63
|
|
|
} |
|
64
|
|
|
if ($result === true) { |
|
65
|
|
|
$result = writeConfigurationFile($rewrite, $vars['ROOT_PATH'], 'mainfile.dist.php', 'mainfile.php'); |
|
66
|
|
|
$GLOBALS['error'] = ($result !== true); |
|
67
|
|
|
} |
|
68
|
|
|
|
|
69
|
|
|
$_SESSION['settings']['authorized'] = false; |
|
70
|
|
|
|
|
71
|
|
|
if ($result === true) { |
|
72
|
|
|
$_SESSION['UserLogin'] = true; |
|
73
|
|
|
$_SESSION['settings']['authorized'] = true; |
|
74
|
|
|
ob_start(); |
|
75
|
|
|
?> |
|
76
|
|
|
|
|
77
|
|
|
<div class="alert alert-success"><span class="fa fa-check text-success"></span> <?php echo SAVED_MAINFILE; ?></div> |
|
78
|
|
|
<div class='well'><?php echo SAVED_MAINFILE_MSG; ?> |
|
79
|
|
|
<ul class='diags'> |
|
80
|
|
|
<?php |
|
81
|
|
|
foreach ($vars as $k => $v) { |
|
82
|
|
|
if ($k === 'authorized') { |
|
83
|
|
|
continue; |
|
84
|
|
|
} |
|
85
|
|
|
echo "<li><strong>XOOPS_{$k}</strong> " . IS_VALOR . " {$v}</li>"; |
|
86
|
|
|
} |
|
87
|
|
|
?> |
|
88
|
|
|
</ul> |
|
89
|
|
|
</div> |
|
90
|
|
|
<?php |
|
91
|
|
|
$content = ob_get_contents(); |
|
92
|
|
|
ob_end_clean(); |
|
93
|
|
|
} else { |
|
94
|
|
|
$GLOBALS['error'] = true; |
|
95
|
|
|
$pageHasForm = true; // will redirect to same page |
|
96
|
|
|
$content = '<div class="alert alert-danger"><span class="fa fa-ban text-danger"></span> ' . $result . '</div>'; |
|
97
|
|
|
} |
|
98
|
|
|
} else { |
|
99
|
|
|
$content = ''; |
|
100
|
|
|
foreach ($writeCheck as $errorMsg) { |
|
101
|
|
|
$GLOBALS['error'] = true; |
|
102
|
|
|
$pageHasForm = true; // will redirect to same page |
|
103
|
|
|
$content .= '<div class="alert alert-danger"><span class="fa fa-ban text-danger"></span> ' . $errorMsg . '</div>' . "\n"; |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
include __DIR__ . '/include/install_tpl.php'; |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* Copy a configuration file from template, then rewrite with actual configuration values |
|
110
|
|
|
* |
|
111
|
|
|
* @param string[] $vars config values |
|
112
|
|
|
* @param string $path directory path where files reside |
|
113
|
|
|
* @param string $sourceName template file name |
|
114
|
|
|
* @param string $fileName configuration file name |
|
115
|
|
|
* |
|
116
|
|
|
* @return true|string true on success, error message on failure |
|
117
|
|
|
*/ |
|
118
|
|
|
function writeConfigurationFile($vars, $path, $sourceName, $fileName) |
|
119
|
|
|
{ |
|
120
|
|
|
$path .= '/'; |
|
121
|
|
|
if (!@copy($path . $sourceName, $path . $fileName)) { |
|
122
|
|
|
return sprintf(ERR_COPY_MAINFILE, $fileName); |
|
123
|
|
|
} else { |
|
124
|
|
|
clearstatcache(); |
|
125
|
|
|
if (!$file = fopen($path . $fileName, 'r')) { |
|
126
|
|
|
return sprintf(ERR_READ_MAINFILE, $fileName); |
|
127
|
|
|
} else { |
|
128
|
|
|
$content = fread($file, filesize($path . $fileName)); |
|
129
|
|
|
fclose($file); |
|
130
|
|
|
|
|
131
|
|
|
foreach ($vars as $key => $val) { |
|
132
|
|
|
if (is_int($val) && preg_match("/(define\()([\"'])(XOOPS_{$key})\\2,\s*(\d+)\s*\)/", $content)) { |
|
133
|
|
|
$content = preg_replace("/(define\()([\"'])(XOOPS_{$key})\\2,\s*(\d+)\s*\)/", "define('XOOPS_{$key}', {$val})", $content); |
|
134
|
|
|
} elseif (preg_match("/(define\()([\"'])(XOOPS_{$key})\\2,\s*([\"'])(.*?)\\4\s*\)/", $content)) { |
|
135
|
|
|
$val = str_replace('$', '\$', addslashes($val)); |
|
136
|
|
|
$content = preg_replace("/(define\()([\"'])(XOOPS_{$key})\\2,\s*([\"'])(.*?)\\4\s*\)/", "define('XOOPS_{$key}', '{$val}')", $content); |
|
137
|
|
|
} |
|
138
|
|
|
} |
|
139
|
|
|
$file = fopen($path . $fileName, 'w'); |
|
140
|
|
|
if (false === $file) { |
|
141
|
|
|
return sprintf(ERR_WRITE_MAINFILE, $fileName); |
|
142
|
|
|
} |
|
143
|
|
|
$writeResult = fwrite($file, $content); |
|
144
|
|
|
fclose($file); |
|
145
|
|
|
if (false === $writeResult) { |
|
146
|
|
|
return sprintf(ERR_WRITE_MAINFILE, $fileName); |
|
147
|
|
|
} |
|
148
|
|
|
} |
|
149
|
|
|
} |
|
150
|
|
|
return true; |
|
151
|
|
|
} |
|
152
|
|
|
|
|
153
|
|
|
|
|
154
|
|
|
/** |
|
155
|
|
|
* Get file stats |
|
156
|
|
|
* |
|
157
|
|
|
* @param string $filename file or directory name |
|
158
|
|
|
* |
|
159
|
|
|
* @return array|false false on error, or array of file stat information |
|
160
|
|
|
*/ |
|
161
|
|
|
function getStats($filename) |
|
162
|
|
|
{ |
|
163
|
|
|
$stat = stat($filename); |
|
164
|
|
|
if (false === $stat) { |
|
165
|
|
|
return false; |
|
166
|
|
|
} |
|
167
|
|
|
return prepStats($stat); |
|
168
|
|
|
} |
|
169
|
|
|
|
|
170
|
|
|
/** |
|
171
|
|
|
* Get file stats on a created temp file |
|
172
|
|
|
* |
|
173
|
|
|
* @return array|false false on error, or array of file stat information |
|
174
|
|
|
*/ |
|
175
|
|
|
function getTmpStats() |
|
176
|
|
|
{ |
|
177
|
|
|
$temp = tmpfile(); |
|
178
|
|
|
if (false === $temp) { |
|
179
|
|
|
return false; |
|
180
|
|
|
} |
|
181
|
|
|
$stat = fstat($temp); |
|
182
|
|
|
fclose($temp); |
|
183
|
|
|
if (false === $stat) { |
|
184
|
|
|
return false; |
|
185
|
|
|
} |
|
186
|
|
|
return prepStats($stat); |
|
187
|
|
|
} |
|
188
|
|
|
|
|
189
|
|
|
/** |
|
190
|
|
|
* Get stat() info in a more usable form |
|
191
|
|
|
* |
|
192
|
|
|
* @param array $stat return from PHP stat() |
|
193
|
|
|
* |
|
194
|
|
|
* @return array selected information gleaned from $stat |
|
195
|
|
|
*/ |
|
196
|
|
|
function prepStats($stat) |
|
197
|
|
|
{ |
|
198
|
|
|
$subSet = array(); |
|
199
|
|
|
$mode = $stat['mode']; |
|
200
|
|
|
$subSet['mode'] = $mode; |
|
201
|
|
|
$subSet['uid'] = $stat['uid']; |
|
202
|
|
|
$subSet['gid'] = $stat['gid']; |
|
203
|
|
|
|
|
204
|
|
|
$subSet['user']['read'] = (bool) ($mode & 0400); |
|
205
|
|
|
$subSet['user']['write'] = (bool) ($mode & 0200); |
|
206
|
|
|
$subSet['user']['exec'] = (bool) ($mode & 0100); |
|
207
|
|
|
$subSet['group']['read'] = (bool) ($mode & 040); |
|
208
|
|
|
$subSet['group']['write'] = (bool) ($mode & 020); |
|
209
|
|
|
$subSet['group']['exec'] = (bool) ($mode & 010); |
|
210
|
|
|
$subSet['other']['read'] = (bool) ($mode & 04); |
|
|
|
|
|
|
211
|
|
|
$subSet['other']['write'] = (bool) ($mode & 02); |
|
212
|
|
|
$subSet['other']['exec'] = (bool) ($mode & 01); |
|
213
|
|
|
|
|
214
|
|
|
return $subSet; |
|
215
|
|
|
} |
|
216
|
|
|
|
|
217
|
|
|
/** |
|
218
|
|
|
* Attempt to check if a set of files can be written |
|
219
|
|
|
* |
|
220
|
|
|
* @param string[] $files fully qualified file names to check |
|
221
|
|
|
* |
|
222
|
|
|
* @return string[]|true true if no issues found, array |
|
223
|
|
|
*/ |
|
224
|
|
|
function checkFileWriteablity($files) |
|
225
|
|
|
{ |
|
226
|
|
|
if (isset($_POST['op']) && $_POST['op'] === 'proceed') { |
|
227
|
|
|
return true; // user said skip this |
|
228
|
|
|
} |
|
229
|
|
|
$tmpStats = getTmpStats(); |
|
230
|
|
|
if (false === $tmpStats) { |
|
231
|
|
|
return true; // tests are not applicable |
|
232
|
|
|
} |
|
233
|
|
|
|
|
234
|
|
|
$message = array(); |
|
235
|
|
|
|
|
236
|
|
|
foreach ($files as $file) { |
|
237
|
|
|
$dirName = dirname($file); |
|
238
|
|
|
$fileName = basename($file); |
|
239
|
|
|
$dirStat = getStats($dirName); |
|
240
|
|
|
if (false !== $dirStat) { |
|
241
|
|
|
$uid = $tmpStats['uid']; |
|
242
|
|
|
$gid = $tmpStats['gid']; |
|
243
|
|
|
if (!(($uid === $dirStat['uid'] && $dirStat['user']['write']) |
|
244
|
|
|
|| ($gid === $dirStat['gid'] && $dirStat['group']['write']) |
|
245
|
|
|
|| (file_exists($file) && is_writable($file)) |
|
246
|
|
|
|| (false !== stripos(PHP_OS, 'WIN')) |
|
247
|
|
|
) |
|
248
|
|
|
) { |
|
249
|
|
|
$uidStr = (string) $uid; |
|
250
|
|
|
$dUidStr = (string) $dirStat['uid']; |
|
251
|
|
|
$gidStr = (string) $gid; |
|
252
|
|
|
$dGidStr = (string) $dirStat['gid']; |
|
253
|
|
|
if (function_exists('posix_getpwuid')) { |
|
254
|
|
|
$tempUsr = posix_getpwuid($uid); |
|
255
|
|
|
$uidStr = isset($tempUsr['name']) ? $tempUsr['name'] : (string) $uid; |
|
256
|
|
|
$tempUsr = posix_getpwuid($dirStat['uid']); |
|
257
|
|
|
$dUidStr = isset($tempUsr['name']) ? $tempUsr['name'] : (string) $dirStat['uid']; |
|
258
|
|
|
} |
|
259
|
|
|
if (function_exists('posix_getgrgid')) { |
|
260
|
|
|
$tempGrp = posix_getgrgid($gid); |
|
261
|
|
|
$gidStr = isset($tempGrp['name']) ? $tempGrp['name'] : (string) $gid; |
|
262
|
|
|
$tempGrp = posix_getgrgid($dirStat['gid']); |
|
263
|
|
|
$dGidStr = isset($tempGrp['name']) ? $tempGrp['name'] : (string) $dirStat['gid']; |
|
264
|
|
|
} |
|
265
|
|
|
$message[] = sprintf( |
|
266
|
|
|
CHMOD_CHGRP_ERROR, |
|
267
|
|
|
$fileName, |
|
268
|
|
|
$uidStr, |
|
269
|
|
|
$gidStr, |
|
270
|
|
|
basename($dirName), |
|
271
|
|
|
$dUidStr, |
|
272
|
|
|
$dGidStr |
|
273
|
|
|
); |
|
274
|
|
|
} |
|
275
|
|
|
} |
|
276
|
|
|
} |
|
277
|
|
|
return empty($message) ? true : $message; |
|
278
|
|
|
} |
|
279
|
|
|
|
|
280
|
|
|
/** |
|
281
|
|
|
* Install working versions of various *.dist.php files to xoops_data/configs/ |
|
282
|
|
|
* |
|
283
|
|
|
* @param $vars array of system variables, we care about ROOT_PATH and VAR_PATH keys |
|
284
|
|
|
* |
|
285
|
|
|
* @return true|string true if all files were copied, otherwise error message |
|
286
|
|
|
*/ |
|
287
|
|
|
function copyConfigDistFiles($vars) |
|
288
|
|
|
{ |
|
289
|
|
|
$copied = 0; |
|
290
|
|
|
$failed = 0; |
|
291
|
|
|
$logs = array(); |
|
292
|
|
|
|
|
293
|
|
|
/* xoopsconfig.php */ |
|
294
|
|
|
$source = $vars['VAR_PATH'] . '/configs/xoopsconfig.dist.php'; |
|
295
|
|
|
$destination = $vars['VAR_PATH'] . '/configs/xoopsconfig.php'; |
|
296
|
|
|
if (!file_exists($destination)) { // don't overwrite anything |
|
297
|
|
|
$result = copy($source, $destination); |
|
298
|
|
|
$result ? ++$copied : ++$failed; |
|
299
|
|
|
if (false === $result) { |
|
300
|
|
|
$logs[] = sprintf(ERR_COPY_CONFIG_FILE, 'configs/' . basename($destination)); |
|
301
|
|
|
} |
|
302
|
|
|
} |
|
303
|
|
|
|
|
304
|
|
|
/* captcha files */ |
|
305
|
|
|
$captchaConfigFiles = array( |
|
306
|
|
|
'config.dist.php' => 'config.php', |
|
307
|
|
|
'config.image.dist.php' => 'config.image.php', |
|
308
|
|
|
'config.recaptcha2.dist.php' => 'config.recaptcha2.php', |
|
309
|
|
|
'config.text.dist.php' => 'config.text.php', |
|
310
|
|
|
); |
|
311
|
|
|
|
|
312
|
|
|
foreach ($captchaConfigFiles as $source => $destination) { |
|
313
|
|
|
$src = $vars['ROOT_PATH'] . '/class/captcha/' . $source; |
|
314
|
|
|
$dest = $vars['VAR_PATH'] . '/configs/captcha/' . $destination; |
|
315
|
|
|
if (!file_exists($dest) && file_exists($src)) { |
|
316
|
|
|
$result = copy($src, $dest); |
|
317
|
|
|
$result ? ++$copied : ++$failed; |
|
318
|
|
|
if (false === $result) { |
|
319
|
|
|
$logs[] = sprintf('captcha config file copy to %s failed', $destination); |
|
320
|
|
|
$logs[] = sprintf(ERR_COPY_CONFIG_FILE, 'captcha/' . $destination); |
|
321
|
|
|
} |
|
322
|
|
|
} |
|
323
|
|
|
} |
|
324
|
|
|
|
|
325
|
|
|
/* text sanitizer files */ |
|
326
|
|
|
$textsanitizerConfigFiles = array( |
|
327
|
|
|
'config.dist.php' => 'config.php', |
|
328
|
|
|
'censor/config.dist.php' => 'config.censor.php', |
|
329
|
|
|
'flash/config.dist.php' => 'config.flash.php', |
|
330
|
|
|
'image/config.dist.php' => 'config.image.php', |
|
331
|
|
|
'mms/config.dist.php' => 'config.mms.php', |
|
332
|
|
|
'rtsp/config.dist.php' => 'config.rtsp.php', |
|
333
|
|
|
'syntaxhighlight/config.dist.php' => 'config.syntaxhighlight.php', |
|
334
|
|
|
'textfilter/config.dist.php' => 'config.textfilter.php', |
|
335
|
|
|
'wiki/config.dist.php' => 'config.wiki.php', |
|
336
|
|
|
'wmp/config.dist.php' => 'config.wmp.php', |
|
337
|
|
|
); |
|
338
|
|
|
foreach ($textsanitizerConfigFiles as $source => $destination) { |
|
339
|
|
|
$src = $vars['ROOT_PATH'] . '/class/textsanitizer/' . $source; |
|
340
|
|
|
$dest = $vars['VAR_PATH'] . '/configs/textsanitizer/' . $destination; |
|
341
|
|
|
if (!file_exists($dest) && file_exists($src)) { |
|
342
|
|
|
$result = copy($src, $dest); |
|
343
|
|
|
$result ? ++$copied : ++$failed; |
|
344
|
|
|
if (false === $result) { |
|
345
|
|
|
$logs[] = sprintf(ERR_COPY_CONFIG_FILE, 'textsanitizer/' . $destination); |
|
346
|
|
|
} |
|
347
|
|
|
} |
|
348
|
|
|
} |
|
349
|
|
|
|
|
350
|
|
|
return $failed === 0 ? true : implode('<br>', $logs); |
|
351
|
|
|
} |
|
352
|
|
|
|