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Source Code Reference for V1.00 |
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1 <?php // $Id: vw_idx_check.php,v 1.8.8.2 2007/02/26 21:04:48 merlinyoda Exp $ 2 if (!defined('W2P_BASE_DIR')) { 3 die('You should not access this file directly.'); 4 } 5 6 global $cfgDir, $cfgFile, $failedImg, $filesDir, $locEnDir, $okImg, $tblwidth, $tmpDir; 7 8 $failedImg = str_replace('./style/', '../style/', w2PshowImage('stock_cancel-16.png', 16, 16, 'Failed')); 9 $okImg = str_replace('./style/', '../style/', w2PshowImage('stock_ok-16.png', 16, 16, 'OK')); 10 $cfgDir = W2P_BASE_DIR . '/includes'; 11 $cfgFile = W2P_BASE_DIR . '/includes/config.php'; 12 $filesDir = W2P_BASE_DIR . '/files'; 13 $locEnDir = W2P_BASE_DIR . '/locales/en'; 14 $tmpDir = W2P_BASE_DIR . '/files/temp'; 15 $tblwidth = '75%'; 16 $chmod = 0777; 17 18 $maxfileuploadsize = min(w2PgetIniSize(ini_get('upload_max_filesize')), w2PgetIniSize(ini_get('post_max_size'))); 19 $memory_limit = w2PgetIniSize(ini_get('memory_limit')); 20 if ($memory_limit > 0 && $memory_limit < $maxfileuploadsize) { 21 $maxfileuploadsize = $memory_limit; 22 } 23 // Convert back to human readable numbers 24 if ($maxfileuploadsize > 1048576) { 25 $maxfileuploadsize = (int)($maxfileuploadsize / 1048576) . 'M'; 26 } elseif ($maxfileuploadsize > 1024) { 27 $maxfileuploadsize = (int)($maxfileuploadsize / 1024) . 'K'; 28 } 29 30 $info = array(); 31 $fatal = array(); 32 $warnings = array(); 33 if (version_compare(phpversion(), '4.1', '<')) { 34 $info['phpversion'] = '<b class="error">' . $failedImg . ' (' . phpversion() . '): webProject will not work. Please upgrade PHP!</b>'; 35 $fatal[] = '<b class="error">' . $failedImg . ' PHP Version (' . phpversion() . '): webProject will not work. Please upgrade PHP!</b>'; 36 } else { 37 $info['phpversion'] = '<b class="ok">' . $okImg . '</b><span class="item"> (' . phpversion() . ')</span>'; 38 } 39 40 if (php_sapi_name() != 'cgi') { 41 $info['cgi'] = '<b class="ok">' . $okImg . '</b><span class="item"> (' . php_sapi_name() . ')</span>'; 42 } else { 43 $info['cgi'] = '<b class="error">' . $failedImg . ' CGI mode is likely to have problems</b>'; 44 $warnings[] = 'CGI mode is likely to have problems'; 45 } 46 47 if (extension_loaded('gd')) { 48 $info['gd'] = '<b class="ok">' . $okImg . '</b>'; 49 } else { 50 $info['gd'] = '<b class="error">' . $failedImg . '</b> GANTT Chart functionality may not work correctly.'; 51 $warnings[] = 'GD library is missing. GANTT Chart functionality may not work correctly.'; 52 } 53 54 if (extension_loaded('zlib')) { 55 $info['zlib'] = '<b class="ok">' . $okImg . '</b>'; 56 } else { 57 $info['zlib'] = '<b class="error">' . $failedImg . '</b> Some non-core modules such as Backup may have restricted operation.'; 58 $warnings[] = 'No Zlib support. Some non-core modules such as Backup may have restricted operation.'; 59 } 60 61 if (ini_get('file_uploads')) { 62 $info['uploads'] = '<b class="ok">' . $okImg . '</b><span class="item"> (Max File Upload Size: ' . $maxfileuploadsize . ')</span>'; 63 } else { 64 $info['uploads'] = '<b class="error">' . $failedImg . '</b><span class="warning"> Upload functionality will not be available</span>'; 65 $warnings[] = 'File Upload functionality will not be available'; 66 } 67 68 if (!function_exists('mysql_connect')) { 69 $fatal[] = '<b class="error">' . $failedImg . ' Mysql is not available!</b>'; 70 } 71 if (!is_writable($cfgFile) || !is_writable($cfgDir)) { 72 $fatal[] = '<b class="error">' . $failedImg . ' It is not possible to write to /includes or includes/config.php is not writeable!</b>'; 73 } 74 if (!is_writable($filesDir)) { 75 $warnings[] = 'File Upload may not work because the Files folder is not writeable!'; 76 } 77 if (!is_writable($tmpDir)) { 78 $warnings[] = 'PDFs may not render because the Files Temp folder is not writeable!'; 79 } 80 if (!is_writable($locEnDir)) { 81 $warnings[] = 'Translation Management service may not work properly because the Locales en folder is not writeable!'; 82 } 83 if (ini_get('safe_mode')) { 84 $warnings[] = 'PHP Safe Mode is on. You may have problems with File Uploads and Gantt Charts!'; 85 } 86 if (ini_get('register_globals')) { 87 $warnings[] = 'Though web2Project is protected against PHP Register Globals attacks you may want to turn it off for extra safety.'; 88 } 89 if (ini_get('session.use_trans_sid')) { 90 $warnings[] = 'PHP Use Trans Sid is ON. You should turn it off to avoid session hijacking!'; 91 } 92 ?> 93 94 <table class="text" style="background-color:#FFFFFF;" cellspacing="0" cellpadding="3" border="0" width="<?php echo $tblwidth; ?>" align="center"> 95 <tr> 96 <td width="18"><?php echo str_replace('./style/', '../style/', w2PshowImage('log-info.gif', 16, 16, 'System Information')); ?></td> 97 <td width="100%"><a onclick="expand_collapse('sysinfo')" style="display: block;" name="fp" href="javascript: void(0);"> 98 <b>System Information</b> <font size="1">(show|hide)</font></a> 99 </td> 100 <td width="12" align="right" colspan="1"> 101 <?php 102 echo '<a href="javascript: void(0);" name="fbt" style="display:block" onclick="expand_collapse(\'sysinfo\');">'; 103 echo '<img id="sysinfo_expand" src="' . str_replace('./style/', '../style/', w2PfindImage('icons/expand.gif')) . '" width="12" height="12" border="0" style="display:"><img id="sysinfo_collapse" src="' . str_replace('./style/', '../style/', w2PfindImage('icons/collapse.gif')) . '" width="12" height="12" border="0" style="display:none"></a>'; 104 ?> 105 </td> 106 </tr> 107 <tr id="sysinfo" style="visibility: collapse; display: none;"> 108 <td colspan="3"> 109 <table width="100%" cellspacing="0" cellpadding="0" border="0" class="tbl" width="<?php echo $tblwidth; ?>" align="left"> 110 <tr> 111 <td class="title" colspan="2">PHP Requirements</td> 112 </tr> 113 <tr> 114 <td>PHP Version >= 4.1</td> 115 <td align="left"><?php echo $info['phpversion']; ?></td> 116 </tr> 117 <tr> 118 <td>Server API</td> 119 <td align="left"><?php echo $info['cgi']; ?></td> 120 </tr> 121 <tr> 122 <td nowrap="nowrap">GD Support (for GANTT Charts)</td> 123 <td align="left"><?php echo $info['gd']; ?></td> 124 </tr> 125 <tr> 126 <td>Zlib compression Support</td> 127 <td align="left"><?php echo $info['zlib']; ?></td> 128 </tr> 129 <tr> 130 <td>File Uploads</td> 131 <td align="left"><?php echo $info['uploads']; ?></td> 132 </tr> 133 <tr> 134 <td>Session Save Path writable?</td> 135 <td align="left"> 136 <?php 137 $sspath = ini_get('session.save_path'); 138 if (!$sspath) { 139 echo "<b class='error'>$failedImg Fatal:</b> <span class='item'>session.save_path</span> <b class='error'> is not set</b>"; 140 } elseif (is_dir($sspath) && is_writable($sspath)) { 141 echo "<b class='ok'>$okImg</b> <span class='item'>($sspath)</span>"; 142 } else { 143 echo "<b class='error'>$failedImg Fatal:</b> <span class='item'>$sspath</span><b class='error'> not existing or not writable</b>"; 144 } 145 ?> 146 </td> 147 </tr> 148 <tr> 149 <td colspan="2"> </td> 150 </tr> 151 <tr> 152 <td class="title" colspan="2">Database Connectors</td> 153 </tr> 154 <tr> 155 <td class="item" colspan="2">The next tests check for database support compiled with php. We use the ADODB database abstraction layer which comes with drivers for 156 many databases. Consult the ADODB documentation for details.<br />For the moment only MySQL is fully supported, so you need to make sure it 157 is available.</td> 158 </tr> 159 <tr> 160 <td>iBase Support</td> 161 <td align="left"><?php echo (function_exists('ibase_connect') && function_exists('ibase_server_info')) ? '<b class="ok">' . $okImg . '</b><span class="item"> (' . @ibase_server_info() . ')</span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 162 </tr> 163 <tr> 164 <td>LDAP Support</td> 165 <td align="left"><?php echo function_exists('ldap_connect') ? '<b class="ok">' . $okImg . '</b><span class="item"> </span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 166 </tr> 167 <tr> 168 <td>MSSQL Server Support</td> 169 <td align="left"><?php echo function_exists('mssql_connect') ? '<b class="ok">' . $okImg . '</b><span class="item"></span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 170 </tr> 171 <tr> 172 <td>MySQL Support</td> 173 <td align="left"><?php echo function_exists('mysql_connect') ? '<b class="ok">' . $okImg . '</b><span class="item"> (' . @mysql_get_server_info() . ')</span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 174 </tr> 175 <tr> 176 <td>ODBC Support</td> 177 <td align="left"><?php echo function_exists('odbc_connect') ? '<b class="ok">' . $okImg . '</b><span class="item"></span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 178 </tr> 179 <tr> 180 <td>Oracle Support</td> 181 <td align="left"><?php echo function_exists('oci_connect') ? '<b class="ok">' . $okImg . '</b><span class="item"> (' . @ociserverversion() . ')</span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 182 </tr> 183 <tr> 184 <td>PostgreSQL Support</td> 185 <td align="left"><?php echo function_exists('pg_connect') ? '<b class="ok">' . $okImg . '</b><span class="item"></span>' : '<span class="warning">' . $failedImg . ' Not available</span>'; ?></td> 186 </tr> 187 <tr> 188 <td colspan="2"> </td> 189 </tr> 190 <tr> 191 <td class="title" colspan="2">Check for Directory and File Permissions</td> 192 </tr> 193 <tr> 194 <td class="item" colspan="2">If the message 'World Writable' appears after a file/directory, then Permissions for this File have been set to allow all users to write to this file/directory. 195 Consider changing this to a more restrictive setting to improve security. You will need to do this manually.</td> 196 </tr> 197 <?php 198 $okMessage = ''; 199 if ((file_exists($cfgFile) && !is_writable($cfgFile)) || (!file_exists($cfgFile) && !(is_writable($cfgDir)))) { 200 201 @chmod($cfgFile, $chmod); 202 @chmod($cfgDir, $chmod); 203 $filemode = @fileperms($cfgFile); 204 if ($filemode & 2) { 205 $okMessage = '<span class="error"> World Writable</span>'; 206 } 207 208 } 209 ?> 210 <tr> 211 <td>./includes/config.php writable?</td> 212 <td align="left"><?php echo (is_writable($cfgFile) || is_writable($cfgDir)) ? '<b class="ok">' . $okImg . '</b>' . $okMessage : '<b class="error">' . $failedImg . '</b><span class="warning"> Configuration process can still be continued. Configuration file will be displayed at the end, just copy & paste this and upload.</span>'; ?></td> 213 </tr> 214 <?php 215 $okMessage = ""; 216 if (!is_writable($filesDir)) { 217 @chmod($filesDir, $chmod); 218 } 219 $filemode = @fileperms($filesDir); 220 if ($filemode & 2) { 221 $okMessage = '<span class="error"> World Writable</span>'; 222 } 223 ?> 224 <tr> 225 <td>./files writable?</td> 226 <td align="left"><?php echo is_writable($filesDir) ? '<b class="ok">' . $okImg . '</b>' . $okMessage : '<b class="error">' . $failedImg . '</b><span class="warning"> File upload functionality will be disabled</span>'; ?></td> 227 </tr> 228 <?php 229 $okMessage = ""; 230 if (!is_writable($tmpDir)) 231 @chmod($tmpDir, $chmod); 232 233 $filemode = @fileperms($tmpDir); 234 if ($filemode & 2) { 235 $okMessage = '<span class="error"> World Writable</span>'; 236 } 237 ?> 238 <tr> 239 <td>./files/temp writable?</td> 240 <td align="left"><?php echo is_writable($tmpDir) ? '<b class="ok">' . $okImg . '</b>' . $okMessage : '<b class="error">' . $failedImg . '</b><span class="warning"> PDF report generation will be disabled</span>'; ?></td> 241 </tr> 242 <?php 243 $okMessage = ""; 244 if (!is_writable($locEnDir)) { 245 @chmod($locEnDir, $chmod); 246 } 247 $filemode = @fileperms($locEnDir); 248 if ($filemode & 2) { 249 $okMessage = '<span class="error"> World Writable</span>'; 250 } 251 ?> 252 <tr> 253 <td>./locales/en writable?</td> 254 <td align="left"><?php echo is_writable($locEnDir) ? '<b class="ok">' . $okImg . '</b>' . $okMessage : '<b class="error">' . $failedImg . '</b><span class="warning"> Translation files cannot be saved. Check /locales and subdirectories for permissions.</span>'; ?></td> 255 </tr> 256 <tr> 257 <td colspan="2"> </td> 258 </tr> 259 <tr> 260 <td class="title" colspan="2">Recommended PHP Settings</td> 261 </tr> 262 <tr> 263 <td>Safe Mode = OFF?</td> 264 <td align="left"><?php echo !ini_get('safe_mode') ? '<b class="ok">' . $okImg . '</b>' : '<b class="error">' . $failedImg . '</b><span class="warning"></span>'; ?></td> 265 </tr> 266 <tr> 267 <td>Register Globals = OFF?</td> 268 <td align="left"><?php echo !ini_get('register_globals') ? '<b class="ok">' . $okImg . '</b>' : '<b class="error">' . $failedImg . '</b><span class="warning"> There are security risks with this turned ON</span>'; ?></td> 269 </tr> 270 <tr> 271 <td>Session AutoStart = ON?</td> 272 <td align="left"><?php echo ini_get('session.auto_start') ? '<b class="ok">' . $okImg . '</b>' : '<b class="error">' . $failedImg . '</b><span class="warning"> Try setting to ON if you are experiencing a WhiteScreenOfDeath</span>'; ?></td> 273 </tr> 274 <tr> 275 <td>Session Use Cookies = ON?</td> 276 <td align="left"><?php echo ini_get('session.use_cookies') ? '<b class="ok">' . $okImg . '</b>' : '<b class="error">' . $failedImg . '</b><span class="warning"> Try setting to ON if you are experiencing problems logging in</span>'; ?></td> 277 </tr> 278 <tr> 279 <td>Session Use Trans Sid = OFF?</td> 280 <td align="left"><?php echo (!ini_get('session.use_only_cookies') && !ini_get('session.use_trans_sid')) ? '<b class="ok">' . $okImg . '</b>' : '<b class="error">' . $failedImg . '</b><span class="warning"> There are security risks with this turned ON</span>'; ?></td> 281 </tr> 282 </table> 283 </td> 284 </tr> 285 </table> 286 <table class="text" style="background-color:#FFFFFF;" cellspacing="0" cellpadding="3" border="0" class="tbl" width="<?php echo $tblwidth; ?>" align="center"> 287 <tr> 288 <td width="18"><?php echo str_replace('./style/', '../style/', w2PshowImage('log-error.gif', 16, 16, 'Fatal Errors')); ?></td> 289 <td width="100%"><a onclick="expand_collapse('fatal')" style="display: block;" name="fp" href="javascript: void(0);"> 290 <b>Fatal Errors</b> <font size="1">(show|hide)</font></a> 291 </td> 292 <td width="12" align="right" colspan="1"> 293 <?php 294 echo '<a href="javascript: void(0);" name="ft" style="display:block" onclick="expand_collapse(\'fatal\');">'; 295 echo '<img id="fatal_expand" src="' . str_replace('./style/', '../style/', w2PfindImage('icons/expand.gif')) . '" width="12" height="12" border="0" style="display:none"><img id="fatal_collapse" src="' . str_replace('./style/', '../style/', w2PfindImage('icons/collapse.gif')) . '" width="12" height="12" border="0" style="display:"></a>'; 296 ?> 297 </td> 298 </tr> 299 <tr id="fatal" style="visibility:visible;display:;"> 300 <td colspan="3"> 301 <table width="100%" cellspacing="0" cellpadding="0" border="0" class="tbl" width="<?php echo $tblwidth; ?>" align="left"> 302 <?php 303 if (count($fatal)) { 304 foreach ($fatal as $frec) { 305 ?> 306 <tr> 307 <td align="left"><?php echo $frec; ?></td> 308 </tr> 309 <?php 310 } 311 } else { 312 ?> 313 <tr> 314 <td align="left"><?php echo $okImg; ?> There are no Fatal Errors.</td> 315 </tr> 316 <?php 317 } 318 ?> 319 </table> 320 </td> 321 </tr> 322 </table> 323 <table class="text" style="background-color:#FFFFFF;" cellspacing="0" cellpadding="3" border="0" class="tbl" width="<?php echo $tblwidth; ?>" align="center"> 324 <tr> 325 <td width="18"><?php echo str_replace('./style/', '../style/', w2PshowImage('alert.gif', 16, 16, 'Warnings')); ?></td> 326 <td width="100%"><a onclick="expand_collapse('warnings')" style="display: block;" name="fp" href="javascript: void(0);"> 327 <b>Warnings</b> <font size="1">(show|hide)</font></a> 328 </td> 329 <td width="12" align="right" colspan="1"> 330 <?php 331 echo '<a href="javascript: void(0);" name="ft" style="display:block" onclick="expand_collapse(\'warnings\');">'; 332 echo '<img id="warnings_expand" src="' . str_replace('./style/', '../style/', w2PfindImage('icons/expand.gif')) . '" width="12" height="12" border="0" style="display:none"><img id="warnings_collapse" src="' . str_replace('./style/', '../style/', w2PfindImage('icons/collapse.gif')) . '" width="12" height="12" border="0" style="display:"></a>'; 333 ?> 334 </td> 335 </tr> 336 <tr id="warnings" style="visibility:visible; display:;"> 337 <td colspan="3"> 338 <table width="100%" cellspacing="0" cellpadding="0" border="0" class="tbl" width="<?php echo $tblwidth; ?>" align="left"> 339 <?php 340 if (count($warnings)) { 341 foreach ($warnings as $wrec) { 342 ?> 343 <tr> 344 <td align="left">• <?php echo $wrec; ?></td> 345 </tr> 346 <?php 347 } 348 } else { 349 ?> 350 <tr> 351 <td align="left"><?php echo $okImg; ?> There are no Warnings.</td> 352 </tr> 353 <?php 354 } 355 ?> 356 </table> 357 </td> 358 </tr> 359 </table> 360 </form>
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| Generated: Sat Jul 17 03:00:04 2010 | Cross-referenced by PHPXref 0.7 |