nucleus/plugins/skinfiles/index.php

   1 <?php
   2
   3    /* ==========================================================================================
   4         * Nucleus SkinFiles Plugin
   5         *
   6         * Copyright 2005-2007 by Jeff MacMichael and Niels Leenheer
   7         *
   8         * @version $Id: index.php 1624 2012-01-09 11:36:20Z sakamocchi $
   9         * @version $NucleusJP: index.php,v 1.5.2.1 2005/08/25 07:04:13 kimitake Exp $
  10         *
  11         * ==========================================================================================
  12         * This program is free software and open source software; you can redistribute
  13         * it and/or modify it under the terms of the GNU General Public License as
  14         * published by the Free Software Foundation; either version 2 of the License,
  15         * or (at your option) any later version.
  16         *
  17         * This program is distributed in the hope that it will be useful, but WITHOUT
  18         * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19         * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  20         * more details.
  21         *
  22         * You should have received a copy of the GNU General Public License along
  23         * with this program; if not, write to the Free Software Foundation, Inc.,
  24         * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA  or visit
  25         * http://www.gnu.org/licenses/gpl.html
  26         * ==========================================================================================
  27         */
  28
  29         $strRel = '../../../';
  30         require($strRel . 'config.php');
  31         include_libs('PLUGINADMIN.php');
  32
  33         //$language = ereg_replace( '[\\|/]', '', getLanguageName());
  34         $language = preg_replace( '#[\\|/]#', '', getLanguageName());
  35         $langfile = $language.'.php';
  36         if (file_exists($langfile))
  37                 include_once($langfile);
  38         else
  39                 include_once('english.php');
  40
  41         /**
  42           * Create admin area
  43           */
  44
  45         $oPluginAdmin  = new PluginAdmin('SkinFiles');
  46
  47         if (!($member->isLoggedIn() && $member->isAdmin()))
  48         {
  49                 $oPluginAdmin->start();
  50                 echo '<p>' . _ERROR_DISALLOWED . '</p>';
  51                 $oPluginAdmin->end();
  52                 exit;
  53         }
  54
  55
  56
  57         /**
  58           * Setup main variables
  59           */
  60
  61         $rootDirectory = sfRealPath($DIR_SKINS);
  62         $rootUrl       = $CONF['SkinsURL'];
  63         $pluginUrl         = $oPluginAdmin->plugin->getAdminURL();
  64
  65         $filetypes = array (
  66                 'text'  => array ('inc', 'txt', 'css', 'js', 'php'),
  67                 'html'  => array ('htm', 'html'),
  68                 'img'   => array ('png', 'gif', 'jpg', 'jpeg', 'bmp', 'ico', 'swf'),
  69         );
  70
  71
  72         /**
  73           * Bypass admin area for downloads
  74           */
  75
  76         $action = requestVar('action');
  77
  78         if ($action == 'download') {
  79                 _skinfiles_download();
  80                 exit;
  81         }
  82
  83
  84         /**
  85           * Build admin area
  86           */
  87
  88         $oPluginAdmin->start("<style type='text/css'>
  89         <!--
  90
  91                 div#content a {
  92                         text-decoration: none;
  93                 }
  94                 div#content img {
  95                         vertical-align: middle;
  96                         margin-top: -3px;
  97                 }
  98                 p.message {
  99                         font-weight: bold;
 100                 }
 101                 p.error {
 102                         font-size: 100%;
 103                         font-weight: bold;
 104                         color: #880000;
 105                 }
 106                 pre {
 107                         overflow: auto;
 108                         height: 400px;
 109                 }
 110                 iframe {
 111                         width: 100%;
 112                         height: 400px;
 113                         border: 1px solid gray;
 114                 }
 115                 div.dialogbox {
 116                         border: 1px solid #ddd;
 117                         background-color: #F6F6F6;
 118                         margin: 18px 0 1.5em 0;
 119                 }
 120                 div.dialogbox h4 {
 121                         background-color: #bbc;
 122                         color: #000;
 123                         margin: 0;
 124                         padding: 5px;
 125                 }
 126                 div.dialogbox h4.light {
 127                         background-color: #ddd;
 128                 }
 129                 div.dialogbox div {
 130                         margin: 0;
 131                         padding: 10px;
 132                 }
 133                 div.dialogbox button {
 134                         margin: 10px 0 0 6px;
 135                         float: right;
 136                 }
 137                 div.dialogbox p {
 138                         margin: 0;
 139                 }
 140                 div.dialogbox p.buttons {
 141                         text-align: right;
 142                         overflow: auto;
 143                 }
 144                 div.dialogbox textarea {
 145                         width: 100%;
 146                         margin: 0;
 147                 }
 148
 149         -->
 150         </style>");
 151
 152         echo "<h2>" . _SKINFILES_MANAGEMENT . "</h2>";
 153
 154         $actions = array (
 155                 'renfile', 'renfile_process', 'delfile', 'delfile_process',
 156                 'editfile', 'editfile_process', 'uploadfile', 'createfile', 'viewfile',
 157                 'rendir', 'rendir_process', 'deldir', 'deldir_process',
 158                 'emptydir', 'emptydir_process', 'createdir'
 159         );
 160
 161         if (in_array($action, $actions))
 162         {
 163                 if (!$manager->checkTicket())
 164                 {
 165                         echo '<p class="error">Error: ' . _ERROR_BADTICKET . '</p>';
 166                         sfShowDirectory();
 167
 168                 }
 169                 else
 170                 {
 171                         call_user_func('_skinfiles_' . $action);
 172                 }
 173         }
 174         else
 175         {
 176                 sfShowDirectory();
 177         }
 178
 179         $oPluginAdmin->end();
 180         exit;
 181
 182
 183
 184
 185
 186
 187
 188         /* Helper functions **************************************************************************************************************/
 189
 190         function sfExpandDirectory ($path) {
 191            /* IN:  relative directory
 192                 * OUT: full path to directory
 193                 */
 194
 195                 global $rootDirectory;
 196                 return sfRealPath($rootDirectory . $path);
 197         }
 198
 199         function sfRealPath ($path) {
 200            /* IN:  full path
 201                 * OUT: canonicalized absolute pathname
 202                 */
 203
 204                 $path = realpath($path);
 205                 $path = str_replace('\\', '/', $path);
 206                 $path = i18n::substr($path, i18n::strlen($path) - 1) != '/' ? $path . '/' : $path;
 207                 return $path;
 208         }
 209
 210         function sfFullUrl ($path) {
 211            /* IN:  full path including filename
 212                 * OUT: url including filename
 213                 */
 214
 215                 global $rootDirectory, $rootUrl;
 216
 217                 $path = str_replace($rootDirectory, '', $path);
 218                 $path = rawurlencode($path);
 219                 $path = str_replace('%2F', '/', $path);
 220                 return $rootUrl . $path;
 221         }
 222
 223         function sfValidPath ($path) {
 224            /* IN:  full path excluding or including filename
 225                 * OUT: boolean, true if full path is or is within rootDirectory
 226                 */
 227
 228                 global $rootDirectory;
 229                 return i18n::substr($path, 0, i18n::strlen($rootDirectory)) == $rootDirectory;
 230         }
 231
 232         function sfRelativePath ($path) {
 233            /* IN:  full path including or excluding filename
 234                 * OUT: relative path from rootDirectory
 235                 */
 236
 237                 global $rootDirectory;
 238                 return str_replace($rootDirectory, '', $path);
 239         }
 240
 241         function sfIsFileType ($type, $file) {
 242
 243                 global $filetypes;
 244                 return isset($filetypes[$type]) && in_array(strtolower(i18n::substr(strrchr($file, "."), 1)), $filetypes[$type]);
 245         }
 246
 247         function sfAllowEditing ($file) {
 248                 return sfIsFileType('html', $file) || sfIsFileType('text', $file);
 249         }
 250
 251         function sfAllowViewing ($file) {
 252                 return sfIsFileType('html', $file) || sfIsFileType('text', $file) || sfIsFileType('img', $file);
 253         }
 254
 255
 256         function sfDisplayPath ($relative) {
 257
 258                 global $pluginUrl;
 259
 260                 $result  = '<a href="' . i18n::hsc($pluginUrl) . '" title="Go back to &laquo;skins&raquo;">';
 261                 $result .= '<img src="' . i18n::hsc($pluginUrl . 'home.gif') . '" alt="" /> skins</a> / ';
 262
 263                 $parts = i18n::explode('/', $relative);
 264                 $part = '';
 265
 266                 while (list(,$v) = each ($parts)) {
 267                         if ($v != '') {
 268                                 $part .= $v . '/';
 269
 270                                 $result .= '<a href="' . i18n::hsc($pluginUrl . '?dir=' . rawurlencode($part)) . '" ';
 271                                 $result .= 'title="Go back to &laquo;' . i18n::hsc($v) . '&raquo;">';
 272                                 $result .= '<img src="' . i18n::hsc($pluginUrl . 'dir.gif') . '" alt="" /> ';
 273                                 $result .= i18n::hsc($v) . '</a> / ';
 274                         }
 275                 }
 276
 277                 return $result;
 278         }
 279
 280         function sfIcon ($file) {
 281
 282                 global $pluginUrl;
 283
 284                 $ext = strtolower(i18n::substr(strrchr($file, "."), 1));
 285
 286                 switch ($ext) {
 287                         case 'htm':
 288                         case 'html':
 289                                 return $pluginUrl . 'html.gif';
 290                                 break;
 291
 292                         case 'txt':
 293                         case 'js':
 294                         case 'css':
 295                         case 'inc':
 296                                 return $pluginUrl . 'text.gif';
 297                                 break;
 298
 299                         case 'gif':
 300                         case 'png':
 301                         case 'jpg':
 302                         case 'jpeg':
 303                         case 'bmp':
 304                         case 'xbmp':
 305                         case 'ico':
 306                                 return $pluginUrl . 'image.gif';
 307                                 break;
 308
 309                         case 'php':
 310                         case 'php3':
 311                         case 'php4':
 312                                 return $pluginUrl . 'php.gif';
 313                                 break;
 314
 315                         default:
 316                                 return $pluginUrl . 'generic.gif';
 317                                 break;
 318                 }
 319         }
 320
 321         function sfIllegalFilename($name) {
 322                 return preg_match('#[\n\r\\\/\:\*\?\"\<\>\|]#', $name);
 323         }
 324
 325         function sfDirectoryIsEmpty($dir) {
 326
 327                 $count = 0;
 328
 329                 if ($dh = opendir($dir))
 330                 {
 331                         while (($file = readdir($dh)) !== false)
 332                         $count++;
 333
 334                         closedir($dh);
 335                 }
 336
 337                 // $count must be smaller or equal than 2, because '.'
 338                 // and '..' are always returned by readdir().
 339                 return $count <= 2;
 340         }
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350         /* Show directory ****************************************************************************************************************/
 351
 352         function sfShowDirectory($default = '') {
 353
 354                 global $pluginUrl, $rootDirectory, $CONF, $manager;
 355
 356                 $directory = $default != '' ?
 357                         $default :
 358                         sfExpandDirectory(trim(requestVar('dir')));
 359
 360                 if (!sfValidPath($directory) || !is_dir($directory)) {
 361                         $directory = $rootDirectory;
 362                 }
 363
 364                 $relative  = sfRelativePath ($directory);
 365
 366                 echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative) . '</p>';
 367
 368
 369                 $dirs = array();
 370                 $files = array();
 371
 372                 if ($dh = @opendir($directory)) {
 373                         while (($file = readdir($dh)) !== false) {
 374                                 if (!preg_match("/^\.{1,2}$/", $file)) {
 375                                         $fstat = @stat($directory . $file);
 376
 377                                         if ($fstat['mode'] & 040000)
 378                                                 $dirs[$file] = $fstat;
 379                                         else
 380                                                 $files[$file] = $fstat;
 381                                 }
 382                         }
 383                         closedir($dh);
 384                 }
 385
 386                 ksort($dirs);
 387                 ksort($files);
 388
 389                 echo '<table><thead><tr>';
 390                 echo '<th>' . _SKINFILES_NAME . '</th><th>' . _SKINFILES_SIZE . '</th><th>' . _SKINFILES_LAST_MODIFIED . '</th><th colspan="4">' . _SKINFILES_ACTIONS . '</th>';
 391                 echo '</tr></thead>';
 392
 393                 while (list($name, $stat) = each($dirs)) {
 394
 395                         $dir = sfRelativePath($directory . $name . '/');
 396
 397                         echo '<tr onmouseover="focusRow(this);" onmouseout="blurRow(this);"><td>';
 398
 399                         if (is_readable ($directory . $name))
 400                         {
 401                                 echo '<a href="' . i18n::hsc($pluginUrl . '?dir=' . rawurlencode($dir)) . '">';
 402                                 echo '<img src="' . i18n::hsc($pluginUrl . 'dir.gif') . '" alt="folder" /> ';
 403                                 echo i18n::hsc($name).'</a>';
 404                         }
 405                         else
 406                         {
 407                                 echo '<img src="' . i18n::hsc($pluginUrl . 'dir.gif') . '" alt="folder" /> ';
 408                                 echo i18n::hsc($name);
 409                         }
 410
 411                         echo '</td>';
 412
 413                         $renUrl = $manager->addTicketToUrl($pluginUrl . '?action=rendir&dir=' . rawurlencode($dir));
 414                         $delUrl = $manager->addTicketToUrl($pluginUrl . '?action=deldir&dir=' . rawurlencode($dir));
 415
 416                         echo '<td>&ndash;</td>';
 417                         echo '<td>' . date(_SKINFILES_DATE_FORMAT, $stat['mtime']);
 418
 419
 420                         if (is_writable($directory . $name)) {
 421                                 echo '<td><a href="' . i18n::hsc($renUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . i18n::hsc($name) . '&raquo;">' . _SKINFILES_RENAME . '</a></td>';
 422                         } else {
 423                                 echo '<td>&nbsp;</td>';
 424                         }
 425
 426                         if (is_writable($directory . $name) && sfDirectoryIsEmpty($directory . $name)) {
 427                                 echo '<td><a href="' . i18n::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . i18n::hsc($name) . '&raquo;">' . _SKINFILES_DELETE . '</a></td>';
 428                         } else {
 429                                 echo '<td>&nbsp;</td>';
 430                         }
 431
 432                         echo '<td>&nbsp;</td><td>&nbsp;</td>';
 433                         echo '</tr>';
 434                 }
 435
 436
 437                 while (list($name, $stat) = each($files)) {
 438
 439                         $file = sfRelativePath($directory . $name);
 440
 441                         $renUrl   = $manager->addTicketToUrl($pluginUrl . '?action=renfile&file='  . rawurlencode($file));
 442                         $delUrl   = $manager->addTicketToUrl($pluginUrl . '?action=delfile&file='  . rawurlencode($file));
 443                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=editfile&file=' . rawurlencode($file));
 444                         $viewUrl  = $manager->addTicketToUrl($pluginUrl . '?action=viewfile&file=' . rawurlencode($file));
 445                         $dlUrl    = $manager->addTicketToUrl($pluginUrl . '?action=download&file=' . rawurlencode($file));
 446
 447                         echo '<tr onmouseover="focusRow(this);" onmouseout="blurRow(this);"><td>';
 448
 449                         if (is_readable ($directory . $name) && sfAllowViewing($name))
 450                         {
 451                                 echo '<a href="' . i18n::hsc($viewUrl) . '">';
 452                                 echo '<img src="' . i18n::hsc(sfIcon($name)) . '" alt="" /> ';
 453                                 echo i18n::hsc($name).'</a>';
 454                         }
 455                         else
 456                         {
 457                                 echo '<img src="' . i18n::hsc(sfIcon($name)) . '" alt="" /> ';
 458                                 echo i18n::hsc($name);
 459                         }
 460
 461                         echo '</td><td>';
 462                         echo ceil($stat['size'] / 1024) . ' kB';
 463                         echo '</td><td>';
 464                         echo date(_SKINFILES_DATE_FORMAT, $stat['mtime']);
 465                         echo '</td><td>';
 466
 467                         if (is_writable($directory . $name)) {
 468                                 echo '<a href="' . i18n::hsc($renUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . i18n::hsc($name) . '&raquo;">' . _SKINFILES_RENAME . '</a>';
 469                         } else {
 470                                 echo '&nbsp;';
 471                         }
 472
 473                         echo '</td><td>';
 474
 475                         if (is_writable($directory . $name)) {
 476                                 echo '<a href="' . i18n::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . i18n::hsc($name) . '&raquo;">' . _SKINFILES_DELETE . '</a>';
 477                         } else {
 478                                 echo '&nbsp;';
 479                         }
 480
 481                         echo '</td><td>';
 482
 483                         if (is_writable($directory . $name) && sfAllowEditing($name))
 484                                 echo '<a href="'. i18n::hsc($editUrl) . '" title="' . _SKINFILES_EDIT . ' &laquo;' . i18n::hsc($name) . '&raquo;">' . _SKINFILES_EDIT . '</a>';
 485                         else
 486                                 echo '&nbsp;';
 487
 488                         echo '</td><td>';
 489
 490                         if (is_readable ($directory . $name))
 491                                 echo '<a href="' . i18n::hsc($dlUrl) . '" title="' . _SKINFILES_DOWNLOAD . ' &laquo;' . i18n::hsc($name) . '&raquo;">' . _SKINFILES_DOWNLOAD . '</a>';
 492                         else
 493                                 echo '&nbsp;';
 494
 495                         echo '</td></tr>';
 496                 }
 497
 498                 if (!count($dirs) && !count($files)) {
 499                         echo '<tr><td colspan="7">' . _SKINFILES_ERR_DIR_DOES_NOT_CONTAIN . '</td></tr>';
 500                 }
 501
 502                 echo '</table>';
 503
 504                 if ($relative != '') {
 505
 506                         if (is_writable($directory)) {
 507                                 echo '<div class="dialogbox">';
 508                                 echo '<h4 class="light">' . _SKINFILES_CREATE_NEW_FILE . '</h4><div>';
 509                                 echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
 510                                 $manager->addTicketHidden();
 511                                 echo '<input type="hidden" name="action" value="createfile" />';
 512                                 echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative) . '" />';
 513                                 echo '<input type="text" name="name" size="40" value="untitled.txt" />';
 514                                 echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_CREATE_FILE . '" /></p></form>';
 515                                 echo '</div></div>';
 516
 517                                 echo '<div class="dialogbox">';
 518                                 echo '<h4 class="light">' . _SKINFILES_UPLOAD_NEW_FILE . '</h4><div>';
 519                                 echo '<form method="post" enctype="multipart/form-data" action="' . i18n::hsc($pluginUrl) . '">';
 520                                 $manager->addTicketHidden();
 521                                 echo '<input type="hidden" name="action" value="uploadfile" />';
 522                                 echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative) . '" />';
 523                                 echo '<input type="hidden" name="MAX_FILE_SIZE" value="' . $CONF['MaxUploadSize'] . '" />';
 524                                 echo '<input type="file" name="name" size="40" />';
 525                                 echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_UPLOAD . '" /></p></form>';
 526                                 echo '</div></div>';
 527                         }
 528
 529                         if (count($files)) {
 530                                 echo '<div class="dialogbox">';
 531                                 echo '<h4 class="light">' . _SKINFILES_DEL_ALL_FILES . '</h4><div>';
 532                                 echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
 533                                 $manager->addTicketHidden();
 534                                 echo '<input type="hidden" name="action" value="emptydir" />';
 535                                 echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative) . '" />';
 536                                 echo _SKINFILES_DEL_ALL_FILES_MSG;
 537                                 echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_DELETE_ALL . '" tabindex="140" onclick="return checkSubmit();" /></p>';
 538                                 echo '</form>';
 539                                 echo '</div></div>';
 540                         }
 541                 }
 542
 543                 if (is_writable($directory)) {
 544                         echo '<div class="dialogbox">';
 545                         echo '<h4 class="light">' . _SKINFILES_CREATE_NEW_DIR . '</h4><div>';
 546                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
 547                         $manager->addTicketHidden();
 548                         echo '<input type="hidden" name="action" value="createdir" />';
 549                         echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative) . '" />';
 550                         echo '<input type="text" name="name" value="untitled" tabindex="90" size="40" />';
 551                         echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_CREATE . '" tabindex="140" onclick="return checkSubmit();" /></p>';
 552                         echo '</form>';
 553                         echo '</div></div>';
 554                 }
 555         }
 556
 557
 558
 559
 560         /* Rename directory **************************************************************************************************************/
 561
 562         function _skinfiles_rendir($preset = '') {
 563
 564                 global $pluginUrl, $manager;
 565
 566                 $file      = trim(basename(requestVar('dir')));
 567                 $directory = trim(dirname(requestVar('dir')));
 568                 $directory = sfExpandDirectory ($directory);
 569
 570                 if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 571                         is_dir($directory . $file) && is_writable($directory . $file))
 572                 {
 573                         $relative = sfRelativePath ($directory);
 574                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=rendir&dir=' . rawurlencode($relative . $file));
 575
 576                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 577                         echo '<a href="' . i18n::hsc($editUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . $file . '&raquo;">';
 578                         echo '<img src="' . $pluginUrl . 'dir.gif' . '" alt="" /> ' . $file . '</a></p>';
 579
 580                         echo '<div class="dialogbox">';
 581                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
 582                         $manager->addTicketHidden();
 583                         echo '<input type="hidden" name="action" value="rendir_process" />';
 584                         echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative . $file) . '" />';
 585
 586                         echo '<h4>' . _SKINFILES_RENAME_DIR_MSG . ' &laquo;' . i18n::hsc($file) . '&raquo; ' . _SKINFILES_RENAME_DIR_MSG2 . '</h4><div>';
 587                         echo '<p><input type="text" name="name" size="40" value="' . i18n::hsc($preset != '' ? $preset : $file) . '" /></p>';
 588                         echo '<p class="buttons">';
 589                         echo '<input type="hidden" name="sure" value="yes" />';
 590                         echo '<input type="submit" value="' . _SKINFILES_RENAME . '" />';
 591                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 592                         echo '</p>';
 593                         echo '</div></form></div>';
 594                 }
 595                 else
 596                 {
 597                         echo "<p class='error'>" . _SKINFILES_ERR_DIR_DOES_NOT_EXIST1 . " &laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DIR_DOES_NOT_EXIST2;
 598                         echo _SKINFILES_ERR_DIR_DOES_NOT_EXIST3 . "</p>";
 599                 }
 600         }
 601
 602         function _skinfiles_rendir_process() {
 603
 604                 global $pluginUrl, $manager;
 605
 606                 $file      = trim(basename(requestVar('dir')));
 607                 $directory = trim(dirname(requestVar('dir')));
 608                 $directory = sfExpandDirectory ($directory);
 609
 610                 if (requestVar('sure') == 'yes')
 611                 {
 612                         if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 613                                 is_dir($directory . $file) && is_writable($directory . $file))
 614                         {
 615                                 $name = requestVar('name');
 616
 617                                 if ($name == '') {
 618                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR1 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
 619                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR2 . "</p>";
 620                                         _skinfiles_rendir($name);
 621                                         return;
 622                                 }
 623
 624                                 if (sfIllegalFilename($name)) {
 625                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR3 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
 626                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR4 . "</p>";
 627                                         _skinfiles_rendir($name);
 628                                         return;
 629                                 }
 630
 631                                 if ($name == $file) {
 632                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR5 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
 633                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR6 . _SKINFILES_ERR_COULD_NOT_RENAME_DIR7 . "</p>";
 634                                         _skinfiles_rendir($name);
 635                                         return;
 636                                 }
 637
 638                                 if (file_exists($directory . $name)) {
 639                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR8 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
 640                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR9 . _SKINFILES_ERR_COULD_NOT_RENAME_DIR10 . "</p>";
 641                                         _skinfiles_rendir($name);
 642                                         return;
 643                                 }
 644
 645                                 if (!@rename($directory . $file, $directory . $name))
 646                                 {
 647                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR11 . "&laquo;" . i18n::hsc($file) . "&raquo;</p>";
 648                                         _skinfiles_rendir($name);
 649                                         return;
 650                                 }
 651
 652                                 echo "<p class='message'>" . _SKINFILES_RENAMED_DIR1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_RENAMED_DIR2;
 653                                 echo _SKINFILES_RENAMED_DIR3 . "&laquo;" . i18n::hsc($name) . "&raquo;" . _SKINFILES_RENAMED_DIR4 . "</p>";
 654                                 sfShowDirectory($directory);
 655                         }
 656                         else
 657                         {
 658                                 echo "<p class='error'>" . _SKINFILES_ERR_DIR_DOES_NOT_EXIST1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DIR_DOES_NOT_EXIST2;
 659                                 echo _SKINFILES_ERR_DIR_DOES_NOT_EXIST3 . "</p>";
 660                         }
 661                 }
 662                 else
 663                 {
 664                         // User cancelled
 665                         sfShowDirectory($directory);
 666                 }
 667         }
 668
 669
 670
 671
 672         /* Create directory **************************************************************************************************************/
 673
 674         function _skinfiles_createdir() {
 675
 676                 $directory = trim(requestVar('dir'));
 677                 $directory = sfExpandDirectory($directory);
 678
 679                 if (sfValidPath($directory) && is_dir($directory) && is_writable($directory))
 680                 {
 681                         $name = requestVar('name');
 682
 683                         if ($name == '') {
 684                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR1 . "</p>";
 685                                 sfShowDirectory($directory);
 686                                 return;
 687                         }
 688
 689                         if (sfIllegalFilename($name)) {
 690                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR2 . "&laquo;" . i18n::hsc($name) . "&raquo; ";
 691                                 echo _SKINFILES_ERR_COULD_NOT_CREATE_DIR3 . "</p>";
 692                                 sfShowDirectory($directory);
 693                                 return;
 694                         }
 695
 696                         if (file_exists($directory . $name)) {
 697                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR4 . "&laquo;" . i18n::hsc($name) . "&raquo; ";
 698                                 echo _SKINFILES_ERR_COULD_NOT_CREATE_DIR5 . _SKINFILES_ERR_COULD_NOT_CREATE_DIR6 . "</p>";
 699                                 sfShowDirectory($directory);
 700                                 return;
 701                         }
 702
 703                         $mask = @umask(0000);
 704
 705                         if (!@mkdir($directory . $name, 0755))
 706                         {
 707                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR2 . "&laquo;" . i18n::hsc($name) . "&raquo;</p>";
 708                                 sfShowDirectory($directory);
 709                                 return;
 710                         }
 711
 712                         @umask($mask);
 713
 714                         echo "<p class='message'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR7 . "&laquo;" . i18n::hsc($name) . "&raquo; " . _SKINFILES_ERR_COULD_NOT_CREATE_DIR8 . "</p>";
 715                         sfShowDirectory($directory);
 716                 }
 717                 else
 718                 {
 719                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR9 . "&laquo;" . i18n::hsc(basename($directory)) . "&raquo; " .  _SKINFILES_ERR_COULD_NOT_CREATE_DIR10;
 720                         echo _SKINFILES_ERR_COULD_NOT_CREATE_DIR11 . "</p>";
 721                 }
 722         }
 723
 724
 725
 726
 727         /* Delete directory **************************************************************************************************************/
 728
 729         function _skinfiles_deldir() {
 730
 731                 global $pluginUrl, $manager;
 732
 733                 $file      = trim(basename(requestVar('dir')));
 734                 $directory = trim(dirname(requestVar('dir')));
 735                 $directory = sfExpandDirectory ($directory);
 736
 737                 if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 738                         is_dir($directory . $file) && is_writable($directory . $file) &&
 739                         sfDirectoryIsEmpty($directory . $file))
 740                 {
 741                         $relative = sfRelativePath ($directory);
 742                         $delUrl  = $manager->addTicketToUrl($pluginUrl . '?action=deldir&dir=' . rawurlencode($relative . $file));
 743
 744                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 745                         echo '<a href="' . i18n::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . $file . '&raquo;">';
 746                         echo '<img src="' . $pluginUrl . 'dir.gif' . '" alt="" /> ' . $file . '</a></p>';
 747
 748                         echo '<div class="dialogbox">';
 749                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
 750                         $manager->addTicketHidden();
 751                         echo '<input type="hidden" name="action" value="deldir_process" />';
 752                         echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative . $file) . '" />';
 753
 754                         echo '<h4>' . _SKINFILES_DELETE_DIR . ' &laquo;' . i18n::hsc($file) . '&raquo; ' . _SKINFILES_DELETE_DIR2 . '</h4><div>';
 755                         echo '<p class="buttons">';
 756                         echo '<input type="hidden" name="sure" value="yes" />';
 757                         echo '<input type="submit" value="' . _SKINFILES_DELETE . '" />';
 758                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 759                         echo '</p>';
 760                         echo '</div></form></div>';
 761                 }
 762                 else
 763                 {
 764                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR1 . " &laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR2;
 765                         echo _SKINFILES_ERR_DELETE_DIR3 . "</p>";
 766                 }
 767         }
 768
 769         function _skinfiles_deldir_process() {
 770
 771                 global $pluginUrl, $manager;
 772
 773                 $file      = trim(basename(requestVar('dir')));
 774                 $directory = trim(dirname(requestVar('dir')));
 775                 $directory = sfExpandDirectory ($directory);
 776
 777                 if (requestVar('sure') == 'yes')
 778                 {
 779                         if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 780                                 is_dir($directory . $file) && is_writable($directory . $file) &&
 781                                 sfDirectoryIsEmpty($directory . $file))
 782                         {
 783                                 if (!@rmdir($directory . $file))
 784                                 {
 785                                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR4 . "&laquo;" . i18n::hsc($file) . "&raquo;</p>";
 786                                         sfShowDirectory($directory);
 787                                         return;
 788                                 }
 789
 790                                 echo "<p class='message'>" . _SKINFILES_ERR_DELETE_DIR5 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR6 . "</p>";
 791                                 sfShowDirectory($directory);
 792                         }
 793                         else
 794                         {
 795                                 echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR2;
 796                                 echo _SKINFILES_ERR_DELETE_DIR3 . "</p>";
 797                         }
 798                 }
 799                 else
 800                 {
 801                         // User cancelled
 802                         sfShowDirectory($directory);
 803                 }
 804         }
 805
 806
 807
 808
 809         /* Empty directory ***************************************************************************************************************/
 810
 811         function _skinfiles_emptydir() {
 812
 813                 global $pluginUrl, $manager;
 814
 815                 $file      = trim(basename(requestVar('dir')));
 816                 $directory = trim(dirname(requestVar('dir')));
 817                 $directory = sfExpandDirectory ($directory);
 818
 819                 if (sfValidPath($directory . $file) && file_exists($directory . $file) && is_dir($directory . $file))
 820                 {
 821                         $files = array();
 822
 823                         if ($dh = @opendir($directory . $file))
 824                         {
 825                                 while (($name = readdir($dh)) !== false) {
 826                                         if(!preg_match("/^\.{1,2}$/", $name) &&
 827                                            !is_dir($directory . $file . '/' . $name) &&
 828                                            is_writable($directory . $file . '/' . $name))
 829                                                         $files[] = $name;
 830                                 }
 831
 832                                 closedir($dh);
 833                                 sort($files);
 834                         }
 835
 836                         $relative = sfRelativePath ($directory);
 837                         $emptyUrl  = $manager->addTicketToUrl($pluginUrl . '?action=emptydir&dir=' . rawurlencode($relative . $file));
 838
 839                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 840                         echo '<a href="' . i18n::hsc($emptyUrl) . '" title="Empty &laquo;' . $file . '&raquo;">';
 841                         echo '<img src="' . $pluginUrl . 'dir.gif' . '" alt="" /> ' . $file . '</a></p>';
 842
 843                         echo '<div class="dialogbox">';
 844                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
 845                         $manager->addTicketHidden();
 846                         echo '<input type="hidden" name="action" value="emptydir_process" />';
 847                         echo '<input type="hidden" name="dir" value="' . i18n::hsc($relative . $file) . '" />';
 848
 849                         echo '<h4>' . _SKINFILES_DELETE_FILE_MSG . ' &laquo;' . i18n::hsc($file) . '&raquo;' . _SKINFILES_DELETE_FILE_MSG2 . '</h4><div>';
 850
 851                         if (count($files))
 852                         {
 853                                 echo '<ul>';
 854                                 foreach ($files as $name) {     echo '<li>' . i18n::hsc($name) . '</li>'; }
 855                                 echo '</ul>';
 856
 857                                 echo '<p class="buttons">';
 858                                 echo '<input type="hidden" name="sure" value="yes" />';
 859                                 echo '<input type="submit" value="' . _SKINFILES_DELETE . '" />';
 860                                 echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 861                                 echo '</p>';
 862                         }
 863                         else
 864                         {
 865                                 echo '<p>' . _SKINFILES_ERR_DELETE_DIR7 . '</p>';
 866                                 echo '<p class="buttons">';
 867                                 echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 868                                 echo '</p>';
 869                         }
 870
 871                         echo '</div></form></div>';
 872
 873                 }
 874                 else
 875                 {
 876                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR2;
 877                         echo _SKINFILES_ERR_DELETE_DIR3 . "</p>";
 878                 }
 879         }
 880
 881         function _skinfiles_emptydir_process() {
 882
 883                 global $pluginUrl, $manager;
 884
 885                 $file      = trim(basename(requestVar('dir')));
 886                 $directory = trim(dirname(requestVar('dir')));
 887                 $directory = sfExpandDirectory ($directory);
 888
 889                 if (requestVar('sure') == 'yes')
 890                 {
 891                         if (sfValidPath($directory . $file) && file_exists($directory . $file) && is_dir($directory . $file))
 892                         {
 893                                 if ($dh = @opendir($directory . $file))
 894                                 {
 895                                         while (($name = readdir($dh)) !== false)
 896                                         {
 897                                                 if(!preg_match("/^\.{1,2}$/", $name) &&  !is_dir($directory . $file . '/' . $name) &&
 898                                                    is_writable($directory . $file . '/' . $name))
 899                                                 {
 900                                                         if (unlink ($directory .$file . '/' . $name))
 901                                                                 echo "<p class='message'>" . _SKINFILES_ERR_EMPTY_DIR1 . "&laquo;" . i18n::hsc($name) . "&raquo; " . _SKINFILES_ERR_EMPTY_DIR2 . "</p>";
 902                                                         else
 903                                                                 echo "<p class='error'>" . _SKINFILES_ERR_EMPTY_DIR3 . "&laquo;" . i18n::hsc($name) . "&raquo; " . _SKINFILES_ERR_EMPTY_DIR4 . "</p>";
 904                                                 }
 905                                         }
 906
 907                                         closedir($dh);
 908
 909                                         sfShowDirectory($directory . $file . '/');
 910                                 }
 911                         }
 912                         else
 913                         {
 914                                 echo "<p class='error'>" . _SKINFILES_ERR_EMPTY_DIR5 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_EMPTY_DIR6;
 915                                 echo _SKINFILES_ERR_EMPTY_DIR7 . "</p>";
 916                         }
 917                 }
 918                 else
 919                 {
 920                         // User cancelled
 921                         sfShowDirectory($directory . $file . '/');
 922                 }
 923         }
 924
 925
 926
 927
 928         /* Download file *****************************************************************************************************************/
 929
 930         function _skinfiles_download() {
 931
 932                 global $pluginUrl, $manager;
 933
 934                 $file = basename(trim(requestVar('file')));
 935
 936                 $directory = dirname(trim(requestVar('file')));
 937                 $directory = sfExpandDirectory ($directory);
 938
 939                 if (sfValidPath($directory) && file_exists($directory . $file) &&
 940                         is_file($directory . $file) && is_readable($directory . $file))
 941                 {
 942                         if (strstr(serverVar('HTTP_USER_AGENT'), "MSIE"))
 943                                 $name = preg_replace('/\./', '%2e', $file, substr_count($file, '.') - 1);
 944                         else
 945                                 $name = $file;
 946
 947                         if ($fp = @fopen($directory . $file, 'r')) {
 948                                 header("Cache-Control: ");      // leave blank to avoid IE errors
 949                                 header("Pragma: ");                     // leave blank to avoid IE errors
 950                                 header("Content-type: application/octet-stream");
 951                                 header('Content-Disposition: attachment; filename="'.$name.'"');
 952                                 header("Content-length: ".(string)(filesize($directory . $file)));
 953                                 sleep(1);
 954
 955                                 fpassthru($fp);
 956                                 fclose($fp);
 957                         }
 958                         else
 959                         {
 960                                 echo _SKINFILES_ERR_DOWNLOAD_FILE1;
 961                         }
 962                 }
 963                 else
 964                 {
 965                         echo _SKINFILES_ERR_DOWNLOAD_FILE2;
 966                 }
 967
 968                 exit;
 969         }
 970
 971
 972
 973
 974         /* View file *********************************************************************************************************************/
 975
 976         function _skinfiles_viewfile() {
 977
 978                 global $pluginUrl, $manager;
 979
 980                 $file      = basename(trim(requestVar('file')));
 981                 $directory = dirname(trim(requestVar('file')));
 982                 $directory = sfExpandDirectory ($directory);
 983
 984                 if (sfValidPath($directory) && file_exists($directory . $file) &&
 985                         is_file($directory . $file) && is_readable($directory . $file) && sfAllowViewing($file))
 986                 {
 987                         $relative = sfRelativePath ($directory);
 988                         $viewUrl  = $manager->addTicketToUrl($pluginUrl . '?action=viewfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
 989
 990                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 991                         echo '<a href="' . i18n::hsc($viewUrl) . '" title="View &laquo;' . $file . '&raquo;">';
 992                         echo '<img src="' . i18n::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
 993
 994                         echo '<h4>' . _SKINFILES_VIEW_FILE . '&laquo;' . i18n::hsc($file) . '&raquo;</h4>';
 995
 996                         if (sfIsFileType('html', $file))
 997                         {
 998                                 echo '<iframe src="' . sfFullUrl($directory . $file) . '"></iframe>';
 999                         }
1000
1001                         if (sfIsFileType('text', $file))
1002                         {
1003                                 $content = implode('', file($directory . $file));
1004
1005                                 echo '<pre>';
1006                                 echo i18n::hsc($content);
1007                                 echo '</pre>';
1008                         }
1009
1010                         if (sfIsFileType('img', $file))
1011                         {
1012                                 $size = getimagesize($directory . $file, $info);
1013
1014                                 switch ($size[2]) {
1015                                         case IMAGETYPE_GIF:             $type = 'GIF document'; break;
1016                                         case IMAGETYPE_JPEG:    $type = 'JPEG photograph'; break;
1017                                         case IMAGETYPE_PNG:             $type = 'PNG document'; break;
1018                                         case IMAGETYPE_SWF:             $type = 'Flash animation'; break;
1019                                         case IMAGETYPE_PSD:             $type = 'Photoshop document'; break;
1020                                         case IMAGETYPE_BMP:             $type = 'BMP document'; break;
1021                                         case IMAGETYPE_TIFF_II: $type = 'TIFF document (Intel Byte Order)'; break;
1022                                         case IMAGETYPE_TIFF_MM: $type = 'TIFF document (Motorola Byte Order)'; break;
1023                                         case IMAGETYPE_JPC:             $type = 'JPEG2000 photograph'; break;
1024                                         case IMAGETYPE_JP2:     $type = 'JPEG2000 photograph'; break;
1025                                         case IMAGETYPE_JPX:     $type = 'JPEG2000 photograph'; break;
1026                                         case IMAGETYPE_JB2:     $type = 'Slowview document'; break;
1027                                         case IMAGETYPE_SWC:     $type = 'Flash animation (compressed)'; break;
1028                                         case IMAGETYPE_IFF:     $type = 'IFF document'; break;
1029                                         case IMAGETYPE_WBMP:    $type = 'WBMP document'; break;
1030                                         case IMAGETYPE_XBM:     $type = 'XBM document'; break;
1031                                         default:                                $type = 'Unknown document'; break;
1032                                 }
1033
1034                                 if ($size[2] == IMAGETYPE_GIF || $size[2] == IMAGETYPE_JPEG ||
1035                                         $size[2] == IMAGETYPE_PNG)
1036                                 {
1037                                         echo '<p><img src="' . sfFullUrl($directory . $file) . '" alt="" /></p>';
1038                                 }
1039
1040                                 echo '<table>';
1041                                 echo '<tr><th colspan="2">' . _SKINFILES_VIEW_FILE_IMG_INFO . '</th></tr>';
1042                                 echo '<tr><td>' . _SKINFILES_VIEW_FILE_TYPE . '</td><td>' . i18n::hsc($type) . '</td></tr>';
1043                                 echo '<tr><td>' . _SKINFILES_VIEW_FILE_WIDTH . '</td><td>' . i18n::hsc($size[0]) . _SKINFILES_VIEW_FILE_PX . '</td></tr>';
1044                                 echo '<tr><td>' . _SKINFILES_VIEW_FILE_HEIGHT . '</td><td>' . i18n::hsc($size[1]) . _SKINFILES_VIEW_FILE_PX . '</td></tr>';
1045
1046                                 if (isset($size['channels']) || isset($size['bits']))
1047                                 {
1048                                         $channels = isset($size['channels']) ? $size['channels'] : 3;
1049                                         $depth    = $size[2] == IMAGETYPE_GIF ? $size['bits'] : $size['bits'] * $channels;
1050                                         echo '<tr><td>' . _SKINFILES_VIEW_FILE_CHANNELS . '</td><td>' . i18n::hsc($channels) . '</td></tr>';
1051                                         echo '<tr><td>' . _SKINFILES_VIEW_FILE_COLOR_DEPTH . '</td><td>' . i18n::hsc($depth) . _SKINFILES_VIEW_FILE_BITS . '</td></tr>';
1052                                         echo '<tr><td>' . _SKINFILES_VIEW_FILE_COLORS . '</td><td>' . i18n::hsc(pow(2, $depth)) . _SKINFILES_VIEW_FILE_COLORS2 . '</td></tr>';
1053                                 }
1054
1055
1056                                 if (function_exists('exif_read_data') && ($size[2] == IMAGETYPE_JPEG ||
1057                                         $size[2] == IMAGETYPE_TIFF_II || $size[2] == IMAGETYPE_TIFF_MM))
1058                                 {
1059                                         $exif = exif_read_data($directory . $file, 'EXIF');
1060
1061                                         if ($exif)
1062                                         {
1063                                                 echo '<tr><th colspan="2">Exif information</th></tr>';
1064
1065                                                 if (isset($exif['Make']) && isset($exif['Model']))
1066                                                         echo '<tr><td>Camera:</td><td>' . i18n::hsc($exif['Make'] . ' ' . $exif['Model']) . '</td></tr>';
1067
1068                                                 if (isset($exif['DateTime']))
1069                                                         echo '<tr><td>Created on:</td><td>' . i18n::hsc($exif['DateTime']) . '</td></tr>';
1070
1071                                                 if (isset($exif['XResolution']))
1072                                                         echo '<tr><td>Horizontal resolution:</td><td>' . i18n::hsc(_skinfiles_exif_prepare($exif['XResolution'])) . ' dpi</td></tr>';
1073
1074                                                 if (isset($exif['YResolution']))
1075                                                         echo '<tr><td>Vertical resolution:</td><td>' . i18n::hsc(_skinfiles_exif_prepare($exif['YResolution'])) . ' dpi</td></tr>';
1076
1077                                                 if (isset($exif['FocalLength']))
1078                                                         echo '<tr><td>Focal length:</td><td>' . i18n::hsc(_skinfiles_exif_prepare($exif['FocalLength'])) . ' mm</td></tr>';
1079
1080                                                 if (isset($exif['FNumber']))
1081                                                         echo '<tr><td>F-number:</td><td>F/' . i18n::hsc(_skinfiles_exif_prepare($exif['FNumber'])) . '</td></tr>';
1082
1083                                                 if (isset($exif['ExposureTime']))
1084                                                         echo '<tr><td>Exposuretime:</td><td>' . i18n::hsc(_skinfiles_exif_prepare($exif['ExposureTime'])) . ' sec</td></tr>';
1085
1086                                                 if (isset($exif['ISOSpeedRatings']))
1087                                                         echo '<tr><td>ISO-speed:</td><td>' . i18n::hsc(_skinfiles_exif_prepare($exif['ISOSpeedRatings'])) . '</td></tr>';
1088                                         }
1089                                 }
1090
1091                                 echo '</table>';
1092                         }
1093                 }
1094                 else
1095                 {
1096                         echo "<p class='error'>" . _SKINFILES_ERR_VIEW_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_VIEW_FILE2;
1097                         echo _SKINFILES_ERR_VIEW_FILE3 . "</p>";
1098                 }
1099         }
1100
1101         function _skinfiles_exif_prepare($value) {
1102                 if (preg_match('#([0-9]+)/([0-9]+)#', $value, $matches))
1103                         if ($matches[1] < $matches[2])
1104                                 return '1/' . round($matches[2] / $matches[1]);
1105                         else
1106                                 return round($matches[1] / $matches[2]);
1107                 else
1108                         return $value;
1109         }
1110
1111
1112
1113
1114         /* Edit file *********************************************************************************************************************/
1115
1116         function _skinfiles_editfile() {
1117
1118                 global $pluginUrl, $manager;
1119
1120                 $file      = basename(trim(requestVar('file')));
1121                 $directory = dirname(trim(requestVar('file')));
1122                 $directory = sfExpandDirectory ($directory);
1123
1124                 if (sfValidPath($directory) && file_exists($directory . $file) &&
1125                         is_file($directory . $file) && is_writable($directory . $file) && sfAllowEditing($file))
1126                 {
1127                         $relative = sfRelativePath ($directory);
1128                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=editfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
1129
1130                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
1131                         echo '<a href="' . i18n::hsc($editUrl) . '" title="Edit &laquo;' . $file . '&raquo;">';
1132                         echo '<img src="' . i18n::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
1133
1134                         $content = implode('', file($directory . $file));
1135
1136                         echo '<div class="dialogbox">';
1137                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
1138                         $manager->addTicketHidden();
1139                         echo '<input type="hidden" name="action" value="editfile_process" />';
1140                         echo '<input type="hidden" name="file" value="' . i18n::hsc(sfRelativePath($directory . $file)) . '" />';
1141
1142                         echo '<h4>' . _SKINFILES_EDIT_FILE_MSG . ' &laquo;' . i18n::hsc($file) . '&raquo;</h4><div>';
1143                         echo '<p><textarea class="skinedit" tabindex="8" rows="20" cols="80" name="content">';
1144                         echo i18n::hsc($content);
1145                         echo '</textarea></p>';
1146
1147                         echo '<p class="buttons">';
1148                         echo '<input type="hidden" name="sure" value="yes" /">';
1149                         echo '<input type="submit" value="' .  _SKINFILES_SAVE_CHANGES . '" />';
1150                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
1151                         echo '</p>';
1152                         echo '</div></form></div>';
1153                 }
1154                 else
1155                 {
1156                         echo "<p class='error'>" . _SKINFILES_ERR_EDIT_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE2;
1157                         echo _SKINFILES_ERR_EDIT_FILE3 . "</p>";
1158                 }
1159         }
1160
1161         function _skinfiles_editfile_process() {
1162
1163                 $file      = basename(trim(requestVar('file')));
1164                 $directory = dirname(trim(requestVar('file')));
1165                 $directory = sfExpandDirectory ($directory);
1166
1167                 if (requestVar('sure') == 'yes')
1168                 {
1169                         if (sfValidPath($directory) && file_exists($directory . $file) &&
1170                                 is_file($directory . $file) && is_writable($directory . $file) && sfAllowEditing($file))
1171                         {
1172                                 $content = postVar('content');
1173                                 $success = false;
1174
1175                                 if ($fh = @fopen($directory . $file, 'wb')) {
1176
1177                                         if (@fwrite($fh, $content) !== false)
1178                                                 $success = true;
1179
1180                                         @fclose($fh);
1181                                 }
1182
1183                                 if ($success)
1184                                         echo "<p class='message'>" . _SKINFILES_ERR_EDIT_FILE4 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE5 . "</p>";
1185                                 else
1186                                         echo "<p class='error'>" . _SKINFILES_ERR_EDIT_FILE6 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE7 . "</p>";
1187
1188                                 _skinfiles_editfile();
1189                         }
1190                         else
1191                         {
1192                                 echo "<p class='error'>" . _SKINFILES_ERR_EDIT_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE2;
1193                                 echo _SKINFILES_ERR_EDIT_FILE3 . "</p>";
1194                         }
1195                 }
1196                 else
1197                 {
1198                         // User cancelled
1199                         sfShowDirectory($directory);
1200                 }
1201         }
1202
1203
1204
1205         /* Rename file *******************************************************************************************************************/
1206
1207         function _skinfiles_renfile($preset = '') {
1208
1209                 global $pluginUrl, $manager;
1210
1211                 $file      = basename(trim(requestVar('file')));
1212                 $directory = dirname(trim(requestVar('file')));
1213                 $directory = sfExpandDirectory ($directory);
1214
1215                 if (sfValidPath($directory) && file_exists($directory . $file) &&
1216                         is_file($directory . $file) && is_writable($directory . $file))
1217                 {
1218                         $relative = sfRelativePath ($directory);
1219                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=renfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
1220
1221                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
1222                         echo '<a href="' . i18n::hsc($editUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . $file . '&raquo;">';
1223                         echo '<img src="' . i18n::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
1224
1225                         echo '<div class="dialogbox">';
1226                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
1227                         $manager->addTicketHidden();
1228                         echo '<input type="hidden" name="action" value="renfile_process" />';
1229                         echo '<input type="hidden" name="file" value="' . i18n::hsc(sfRelativePath($directory . $file)) . '" />';
1230
1231                         echo '<h4>' . _SKINFILES_RENAME_FILE_MSG . '&laquo;' . i18n::hsc($file) . '&raquo; ' . _SKINFILES_RENAME_FILE_MSG2 . '</h4><div>';
1232                         echo '<p><input type="text" name="name" size="40" value="' . i18n::hsc($preset != '' ? $preset : $file) . '" /></p>';
1233                         echo '<p class="buttons">';
1234                         echo '<input type="hidden" name="sure" value="yes" /">';
1235                         echo '<input type="submit" value="' . _SKINFILES_RENAME . '" />';
1236                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
1237                         echo '</p>';
1238                         echo '</div></form></div>';
1239                 }
1240                 else
1241                 {
1242                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE2;
1243                         echo _SKINFILES_ERR_RENAME_FILE3 . "</p>";
1244                 }
1245         }
1246
1247         function _skinfiles_renfile_process() {
1248
1249                 global $pluginUrl, $manager;
1250
1251                 $file      = basename(trim(requestVar('file')));
1252                 $directory = dirname(trim(requestVar('file')));
1253                 $directory = sfExpandDirectory ($directory);
1254
1255                 if (requestVar('sure') == 'yes')
1256                 {
1257                         if (sfValidPath($directory) && file_exists($directory . $file) &&
1258                                 is_file($directory . $file) && is_writable($directory . $file))
1259                         {
1260                                 $name = requestVar('name');
1261
1262                                 if ($name == '') {
1263                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE4 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
1264                                         echo _SKINFILES_ERR_RENAME_FILE5 . "</p>";
1265                                         _skinfiles_renfile($name);
1266                                         return;
1267                                 }
1268
1269                                 if (sfIllegalFilename($name)) {
1270                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE6 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
1271                                         echo _SKINFILES_ERR_RENAME_FILE7 . "</p>";
1272                                         _skinfiles_renfile($name);
1273                                         return;
1274                                 }
1275
1276                                 if ($name == $file) {
1277                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE8 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
1278                                         echo _SKINFILES_ERR_RENAME_FILE9 . "</p>";
1279                                         _skinfiles_renfile($name);
1280                                         return;
1281                                 }
1282
1283                                 if (file_exists($directory . $name)) {
1284                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE10 . "&laquo;" . i18n::hsc($file) . "&raquo; ";
1285                                         echo _SKINFILES_ERR_RENAME_FILE11;
1286                                         echo _SKINFILES_ERR_RENAME_FILE12 . "</p>";
1287                                         _skinfiles_renfile($name);
1288                                         return;
1289                                 }
1290
1291                                 if (!@rename($directory . $file, $directory . $name))
1292                                 {
1293                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE13 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE14 . "</p>";
1294                                         _skinfiles_renfile($name);
1295                                         return;
1296                                 }
1297
1298                                 echo "<p class='message'>" . _SKINFILES_ERR_RENAME_FILE15 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE16;
1299                                 echo _SKINFILES_ERR_RENAME_FILE17 . "&laquo;" . i18n::hsc($name) . "&raquo;" . _SKINFILES_ERR_RENAME_FILE18 . "</p>";
1300                                 sfShowDirectory($directory);
1301                         }
1302                         else
1303                         {
1304                                 echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE2;
1305                                 echo _SKINFILES_ERR_RENAME_FILE3 . "</p>";
1306                         }
1307                 }
1308                 else
1309                 {
1310                         // User cancelled
1311                         sfShowDirectory($directory);
1312                 }
1313         }
1314
1315
1316
1317
1318         /* Create file *******************************************************************************************************************/
1319
1320         function _skinfiles_createfile() {
1321
1322                 $directory = trim(requestVar('dir'));
1323                 $directory = sfExpandDirectory($directory);
1324
1325                 if (sfValidPath($directory) && is_dir($directory) && is_writable($directory))
1326                 {
1327                         $name = requestVar('name');
1328
1329                         if ($name == '') {
1330                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE1 . "</p>";
1331                                 sfShowDirectory($directory);
1332                                 return;
1333                         }
1334
1335                         if (sfIllegalFilename($name)) {
1336                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE2 . "&laquo;" . i18n::hsc($name) . "&raquo; ";
1337                                 echo _SKINFILES_ERR_CREATE_FILE3 . "</p>";
1338                                 sfShowDirectory($directory);
1339                                 return;
1340                         }
1341
1342                         if (file_exists($directory . $name)) {
1343                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE4 . "&laquo;" . i18n::hsc($name) . "&raquo; ";
1344                                 echo _SKINFILES_ERR_CREATE_FILE5;
1345                                 echo _SKINFILES_ERR_CREATE_FILE6 . "</p>";
1346                                 sfShowDirectory($directory);
1347                                 return;
1348                         }
1349
1350                         if (!@touch($directory . $name))
1351                         {
1352                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE7 . "&laquo;" . i18n::hsc($name) . "&raquo; " . _SKINFILES_ERR_CREATE_FILE8 . "</p>";
1353                                 sfShowDirectory($directory);
1354                                 return;
1355                         }
1356
1357                         $mask = @umask(0000);
1358                         @chmod($directory . $name, 0755);
1359                         @umask($mask);
1360
1361                         echo "<p class='message'>" . _SKINFILES_ERR_CREATE_FILE9 . "&laquo;" . i18n::hsc($name) . "&raquo; " . _SKINFILES_ERR_CREATE_FILE10 . "</p>";
1362                         sfShowDirectory($directory);
1363                 }
1364                 else
1365                 {
1366                         echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE11 . "&laquo;" . i18n::hsc(basename($directory)) . "&raquo; " . _SKINFILES_ERR_CREATE_FILE12;
1367                         echo _SKINFILES_ERR_CREATE_FILE13 . "</p>";
1368                 }
1369         }
1370
1371
1372
1373
1374         /* Delete file *******************************************************************************************************************/
1375
1376         function _skinfiles_delfile() {
1377
1378                 global $pluginUrl, $manager;
1379
1380                 $file      = basename(trim(requestVar('file')));
1381                 $directory = dirname(trim(requestVar('file')));
1382                 $directory = sfExpandDirectory ($directory);
1383
1384                 if (sfValidPath($directory) && file_exists($directory . $file) &&
1385                         is_file($directory . $file) && is_writable($directory . $file))
1386                 {
1387                         $relative = sfRelativePath ($directory);
1388                         $delUrl  = $manager->addTicketToUrl($pluginUrl . '?action=delfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
1389
1390                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
1391                         echo '<a href="' . i18n::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . $file . '&raquo;">';
1392                         echo '<img src="' . i18n::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
1393
1394                         echo '<div class="dialogbox">';
1395                         echo '<form method="post" action="' . i18n::hsc($pluginUrl) . '">';
1396                         $manager->addTicketHidden();
1397                         echo '<input type="hidden" name="action" value="delfile_process" />';
1398                         echo '<input type="hidden" name="file" value="' . i18n::hsc(sfRelativePath($directory . $file)) . '" />';
1399
1400                         echo '<h4>' . _SKINFILES_DELETE_FILE . ' &laquo;' . i18n::hsc($file) . '&raquo; ' . _SKINFILES_DELETE_FILE2 . '</h4><div>';
1401                         echo '<p class="buttons">';
1402                         echo '<input type="hidden" name="sure" value="yes" />';
1403                         echo '<input type="submit" value="' . _SKINFILES_DELETE . '" />';
1404                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
1405                         echo '</p>';
1406                         echo '</div></form></div>';
1407                 }
1408                 else
1409                 {
1410                         echo "<p class='error'>"  . _SKINFILES_ERR_DELETE_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_FILE2;
1411                         echo _SKINFILES_ERR_DELETE_FILE3 . "</p>";
1412                 }
1413         }
1414
1415         function _skinfiles_delfile_process() {
1416
1417                 global $pluginUrl, $manager;
1418
1419                 $file      = basename(trim(requestVar('file')));
1420                 $directory = dirname(trim(requestVar('file')));
1421                 $directory = sfExpandDirectory ($directory);
1422
1423                 if (requestVar('sure') == 'yes')
1424                 {
1425                         if (sfValidPath($directory) && file_exists($directory . $file) &&
1426                                 is_file($directory . $file) && is_writable($directory . $file))
1427                         {
1428                                 if (!@unlink($directory . $file))
1429                                 {
1430                                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_FILE4 . "&laquo;" . i18n::hsc($file) . "&raquo;</p>";
1431                                         sfShowDirectory($directory);
1432                                         return;
1433                                 }
1434
1435                                 echo "<p class='message'>" . _SKINFILES_ERR_DELETE_FILE5 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_FILE6 . "</p>";
1436                                 sfShowDirectory($directory);
1437                         }
1438                         else
1439                         {
1440                                 echo "<p class='error'>" . _SKINFILES_ERR_DELETE_FILE1 . "&laquo;" . i18n::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_FILE2;
1441                                 echo _SKINFILES_ERR_DELETE_FILE3 . "</p>";
1442                         }
1443                 }
1444                 else
1445                 {
1446                         // User cancelled
1447                         sfShowDirectory($directory);
1448                 }
1449         }
1450
1451
1452
1453         /* Upload file *******************************************************************************************************************/
1454
1455         function _skinfiles_uploadfile() {
1456
1457                 global $pluginUrl, $manager, $CONF;
1458
1459                 $directory = trim(requestVar('dir'));
1460                 $directory = sfExpandDirectory($directory);
1461
1462                 if (sfValidPath($directory) && is_dir($directory) && is_writable($directory))
1463                 {
1464                         $file = postFileInfo('name');
1465
1466                         if ($file['size'] > $CONF['MaxUploadSize']) {
1467                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . i18n::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_FILE_TOO_BIG . "<br />";
1468                                 echo _SKINFILES_ERR_UPLOAD_FILE3 . $CONF['MaxUploadSize'] . " / ";
1469                                 echo $file['size'] . " bytes</p>";
1470                                 sfShowDirectory($directory);
1471                                 return;
1472                         }
1473
1474                         if (!is_uploaded_file($file['tmp_name'])) {
1475                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . i18n::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_BADREQUEST .  _SKINFILES_ERR_UPLOAD_FILE4 . "</p>";
1476                                 sfShowDirectory($directory);
1477                                 return;
1478                         }
1479
1480                         if (sfIllegalFilename($file['name'])) {
1481                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE5 . "&laquo;" . i18n::hsc($file['name']) . "&raquo; ";
1482                                 echo _SKINFILES_ERR_UPLOAD_FILE6 . "</p>";
1483                                 sfShowDirectory($directory);
1484                                 return;
1485                         }
1486
1487                         if (file_exists($directory . $file['name'])) {
1488                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . i18n::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_UPLOADDUPLICATE . "</p>";
1489                                 sfShowDirectory($directory);
1490                                 return;
1491                         }
1492
1493                         if (!@move_uploaded_file($file['tmp_name'], $directory . $file['name'])) {
1494                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . i18n::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_UPLOADMOVEP . _SKINFILES_ERR_UPLOAD_FILE4 . "</p>";
1495                                 sfShowDirectory($directory);
1496                         }
1497
1498                         $mask = @umask(0000);
1499                         @chmod($directory . $file['name'], 0755);
1500                         @umask($mask);
1501
1502                         echo "<p class='message'>" . _SKINFILES_ERR_UPLOAD_FILE7 . "&laquo;" . i18n::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE8 . "</p>";
1503                         sfShowDirectory($directory);
1504                 }
1505                 else
1506                 {
1507                         echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE9 . "&laquo;" . i18n::hsc(basename($directory)) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE10;
1508                         echo _SKINFILES_ERR_UPLOAD_FILE11 . "</p>";
1509                 }
1510         }
1511
1512
1513
1514
1515
1516 ?>