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 1796 2012-04-29 03:46:09Z 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         /**
  34           * Create admin area
  35           */
  36
  37         $oPluginAdmin  = new PluginAdmin('SkinFiles');
  38
  39         if (!($member->isLoggedIn() && $member->isAdmin()))
  40         {
  41                 $oPluginAdmin->start();
  42                 echo '<p>' . _ERROR_DISALLOWED . '</p>';
  43                 $oPluginAdmin->end();
  44                 exit;
  45         }
  46
  47
  48
  49         /**
  50           * Setup main variables
  51           */
  52
  53         $rootDirectory = sfRealPath($DIR_SKINS);
  54         $rootUrl       = $CONF['SkinsURL'];
  55         $pluginUrl         = $oPluginAdmin->plugin->getAdminURL();
  56
  57         $filetypes = array (
  58                 'text'  => array ('inc', 'txt', 'css', 'js', 'php'),
  59                 'html'  => array ('htm', 'html'),
  60                 'img'   => array ('png', 'gif', 'jpg', 'jpeg', 'bmp', 'ico', 'swf'),
  61         );
  62
  63
  64         /**
  65           * Bypass admin area for downloads
  66           */
  67
  68         $action = requestVar('action');
  69
  70         if ($action == 'download') {
  71                 _skinfiles_download();
  72                 exit;
  73         }
  74
  75
  76         /**
  77           * Build admin area
  78           */
  79
  80         $oPluginAdmin->start("<style type='text/css'>
  81         <!--
  82
  83                 div#content a {
  84                         text-decoration: none;
  85                 }
  86                 div#content img {
  87                         vertical-align: middle;
  88                         margin-top: -3px;
  89                 }
  90                 p.message {
  91                         font-weight: bold;
  92                 }
  93                 p.error {
  94                         font-size: 100%;
  95                         font-weight: bold;
  96                         color: #880000;
  97                 }
  98                 pre {
  99                         overflow: auto;
 100                         height: 400px;
 101                 }
 102                 iframe {
 103                         width: 100%;
 104                         height: 400px;
 105                         border: 1px solid gray;
 106                 }
 107                 div.dialogbox {
 108                         border: 1px solid #ddd;
 109                         background-color: #F6F6F6;
 110                         margin: 18px 0 1.5em 0;
 111                 }
 112                 div.dialogbox h4 {
 113                         background-color: #bbc;
 114                         color: #000;
 115                         margin: 0;
 116                         padding: 5px;
 117                 }
 118                 div.dialogbox h4.light {
 119                         background-color: #ddd;
 120                 }
 121                 div.dialogbox div {
 122                         margin: 0;
 123                         padding: 10px;
 124                 }
 125                 div.dialogbox button {
 126                         margin: 10px 0 0 6px;
 127                         float: right;
 128                 }
 129                 div.dialogbox p {
 130                         margin: 0;
 131                 }
 132                 div.dialogbox p.buttons {
 133                         text-align: right;
 134                         overflow: auto;
 135                 }
 136                 div.dialogbox textarea {
 137                         width: 100%;
 138                         margin: 0;
 139                 }
 140
 141         -->
 142         </style>");
 143
 144         echo "<h2>" . _SKINFILES_MANAGEMENT . "</h2>";
 145
 146         $actions = array (
 147                 'renfile', 'renfile_process', 'delfile', 'delfile_process',
 148                 'editfile', 'editfile_process', 'uploadfile', 'createfile', 'viewfile',
 149                 'rendir', 'rendir_process', 'deldir', 'deldir_process',
 150                 'emptydir', 'emptydir_process', 'createdir'
 151         );
 152
 153         if (in_array($action, $actions))
 154         {
 155                 if (!$manager->checkTicket())
 156                 {
 157                         echo '<p class="error">Error: ' . _ERROR_BADTICKET . '</p>';
 158                         sfShowDirectory();
 159
 160                 }
 161                 else
 162                 {
 163                         call_user_func('_skinfiles_' . $action);
 164                 }
 165         }
 166         else
 167         {
 168                 sfShowDirectory();
 169         }
 170
 171         $oPluginAdmin->end();
 172         exit;
 173
 174
 175
 176
 177
 178
 179
 180         /* Helper functions **************************************************************************************************************/
 181
 182         function sfExpandDirectory ($path) {
 183            /* IN:  relative directory
 184                 * OUT: full path to directory
 185                 */
 186
 187                 global $rootDirectory;
 188                 return sfRealPath($rootDirectory . $path);
 189         }
 190
 191         function sfRealPath ($path) {
 192            /* IN:  full path
 193                 * OUT: canonicalized absolute pathname
 194                 */
 195
 196                 $path = realpath($path);
 197                 $path = str_replace('\\', '/', $path);
 198                 $path = i18n::substr($path, i18n::strlen($path) - 1) != '/' ? $path . '/' : $path;
 199                 return $path;
 200         }
 201
 202         function sfFullUrl ($path) {
 203            /* IN:  full path including filename
 204                 * OUT: url including filename
 205                 */
 206
 207                 global $rootDirectory, $rootUrl;
 208
 209                 $path = str_replace($rootDirectory, '', $path);
 210                 $path = rawurlencode($path);
 211                 $path = str_replace('%2F', '/', $path);
 212                 return $rootUrl . $path;
 213         }
 214
 215         function sfValidPath ($path) {
 216            /* IN:  full path excluding or including filename
 217                 * OUT: boolean, true if full path is or is within rootDirectory
 218                 */
 219
 220                 global $rootDirectory;
 221                 return i18n::substr($path, 0, i18n::strlen($rootDirectory)) == $rootDirectory;
 222         }
 223
 224         function sfRelativePath ($path) {
 225            /* IN:  full path including or excluding filename
 226                 * OUT: relative path from rootDirectory
 227                 */
 228
 229                 global $rootDirectory;
 230                 return str_replace($rootDirectory, '', $path);
 231         }
 232
 233         function sfIsFileType ($type, $file) {
 234
 235                 global $filetypes;
 236                 return isset($filetypes[$type]) && in_array(strtolower(i18n::substr(strrchr($file, "."), 1)), $filetypes[$type]);
 237         }
 238
 239         function sfAllowEditing ($file) {
 240                 return sfIsFileType('html', $file) || sfIsFileType('text', $file);
 241         }
 242
 243         function sfAllowViewing ($file) {
 244                 return sfIsFileType('html', $file) || sfIsFileType('text', $file) || sfIsFileType('img', $file);
 245         }
 246
 247
 248         function sfDisplayPath ($relative) {
 249
 250                 global $pluginUrl;
 251
 252                 $result  = '<a href="' . Entity::hsc($pluginUrl) . '" title="Go back to &laquo;skins&raquo;">';
 253                 $result .= '<img src="' . Entity::hsc($pluginUrl . 'home.gif') . '" alt="" /> skins</a> / ';
 254
 255                 $parts = preg_split('#/#', $relative);
 256                 $part = '';
 257
 258                 while (list(,$v) = each ($parts)) {
 259                         if ($v != '') {
 260                                 $part .= $v . '/';
 261
 262                                 $result .= '<a href="' . Entity::hsc($pluginUrl . '?dir=' . rawurlencode($part)) . '" ';
 263                                 $result .= 'title="Go back to &laquo;' . Entity::hsc($v) . '&raquo;">';
 264                                 $result .= '<img src="' . Entity::hsc($pluginUrl . 'dir.gif') . '" alt="" /> ';
 265                                 $result .= Entity::hsc($v) . '</a> / ';
 266                         }
 267                 }
 268
 269                 return $result;
 270         }
 271
 272         function sfIcon ($file) {
 273
 274                 global $pluginUrl;
 275
 276                 $ext = strtolower(i18n::substr(strrchr($file, "."), 1));
 277
 278                 switch ($ext) {
 279                         case 'htm':
 280                         case 'html':
 281                                 return $pluginUrl . 'html.gif';
 282                                 break;
 283
 284                         case 'txt':
 285                         case 'js':
 286                         case 'css':
 287                         case 'inc':
 288                                 return $pluginUrl . 'text.gif';
 289                                 break;
 290
 291                         case 'gif':
 292                         case 'png':
 293                         case 'jpg':
 294                         case 'jpeg':
 295                         case 'bmp':
 296                         case 'xbmp':
 297                         case 'ico':
 298                                 return $pluginUrl . 'image.gif';
 299                                 break;
 300
 301                         case 'php':
 302                         case 'php3':
 303                         case 'php4':
 304                                 return $pluginUrl . 'php.gif';
 305                                 break;
 306
 307                         default:
 308                                 return $pluginUrl . 'generic.gif';
 309                                 break;
 310                 }
 311         }
 312
 313         function sfIllegalFilename($name) {
 314                 return preg_match('#[\n\r\\\/\:\*\?\"\<\>\|]#', $name);
 315         }
 316
 317         function sfDirectoryIsEmpty($dir) {
 318
 319                 $count = 0;
 320
 321                 if ($dh = opendir($dir))
 322                 {
 323                         while (($file = readdir($dh)) !== false)
 324                         $count++;
 325
 326                         closedir($dh);
 327                 }
 328
 329                 // $count must be smaller or equal than 2, because '.'
 330                 // and '..' are always returned by readdir().
 331                 return $count <= 2;
 332         }
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342         /* Show directory ****************************************************************************************************************/
 343
 344         function sfShowDirectory($default = '') {
 345
 346                 global $pluginUrl, $rootDirectory, $CONF, $manager;
 347
 348                 $directory = $default != '' ?
 349                         $default :
 350                         sfExpandDirectory(trim(requestVar('dir')));
 351
 352                 if (!sfValidPath($directory) || !is_dir($directory)) {
 353                         $directory = $rootDirectory;
 354                 }
 355
 356                 $relative  = sfRelativePath ($directory);
 357
 358                 echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative) . '</p>';
 359
 360
 361                 $dirs = array();
 362                 $files = array();
 363
 364                 if ($dh = @opendir($directory)) {
 365                         while (($file = readdir($dh)) !== false) {
 366                                 if (!preg_match("/^\.{1,2}$/", $file)) {
 367                                         $fstat = @stat($directory . $file);
 368
 369                                         if ($fstat['mode'] & 040000)
 370                                                 $dirs[$file] = $fstat;
 371                                         else
 372                                                 $files[$file] = $fstat;
 373                                 }
 374                         }
 375                         closedir($dh);
 376                 }
 377
 378                 ksort($dirs);
 379                 ksort($files);
 380
 381                 echo '<table><thead><tr>';
 382                 echo '<th>' . _SKINFILES_NAME . '</th><th>' . _SKINFILES_SIZE . '</th><th>' . _SKINFILES_LAST_MODIFIED . '</th><th colspan="4">' . _SKINFILES_ACTIONS . '</th>';
 383                 echo '</tr></thead>';
 384
 385                 while (list($name, $stat) = each($dirs)) {
 386
 387                         $dir = sfRelativePath($directory . $name . '/');
 388
 389                         echo '<tr onmouseover="focusRow(this);" onmouseout="blurRow(this);"><td>';
 390
 391                         if (is_readable ($directory . $name))
 392                         {
 393                                 echo '<a href="' . Entity::hsc($pluginUrl . '?dir=' . rawurlencode($dir)) . '">';
 394                                 echo '<img src="' . Entity::hsc($pluginUrl . 'dir.gif') . '" alt="folder" /> ';
 395                                 echo Entity::hsc($name).'</a>';
 396                         }
 397                         else
 398                         {
 399                                 echo '<img src="' . Entity::hsc($pluginUrl . 'dir.gif') . '" alt="folder" /> ';
 400                                 echo Entity::hsc($name);
 401                         }
 402
 403                         echo '</td>';
 404
 405                         $renUrl = $manager->addTicketToUrl($pluginUrl . '?action=rendir&dir=' . rawurlencode($dir));
 406                         $delUrl = $manager->addTicketToUrl($pluginUrl . '?action=deldir&dir=' . rawurlencode($dir));
 407
 408                         echo '<td>&ndash;</td>';
 409                         echo '<td>' . date(_SKINFILES_DATE_FORMAT, $stat['mtime']);
 410
 411
 412                         if (is_writable($directory . $name)) {
 413                                 echo '<td><a href="' . Entity::hsc($renUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . Entity::hsc($name) . '&raquo;">' . _SKINFILES_RENAME . '</a></td>';
 414                         } else {
 415                                 echo '<td>&nbsp;</td>';
 416                         }
 417
 418                         if (is_writable($directory . $name) && sfDirectoryIsEmpty($directory . $name)) {
 419                                 echo '<td><a href="' . Entity::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . Entity::hsc($name) . '&raquo;">' . _SKINFILES_DELETE . '</a></td>';
 420                         } else {
 421                                 echo '<td>&nbsp;</td>';
 422                         }
 423
 424                         echo '<td>&nbsp;</td><td>&nbsp;</td>';
 425                         echo '</tr>';
 426                 }
 427
 428
 429                 while (list($name, $stat) = each($files)) {
 430
 431                         $file = sfRelativePath($directory . $name);
 432
 433                         $renUrl   = $manager->addTicketToUrl($pluginUrl . '?action=renfile&file='  . rawurlencode($file));
 434                         $delUrl   = $manager->addTicketToUrl($pluginUrl . '?action=delfile&file='  . rawurlencode($file));
 435                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=editfile&file=' . rawurlencode($file));
 436                         $viewUrl  = $manager->addTicketToUrl($pluginUrl . '?action=viewfile&file=' . rawurlencode($file));
 437                         $dlUrl    = $manager->addTicketToUrl($pluginUrl . '?action=download&file=' . rawurlencode($file));
 438
 439                         echo '<tr onmouseover="focusRow(this);" onmouseout="blurRow(this);"><td>';
 440
 441                         if (is_readable ($directory . $name) && sfAllowViewing($name))
 442                         {
 443                                 echo '<a href="' . Entity::hsc($viewUrl) . '">';
 444                                 echo '<img src="' . Entity::hsc(sfIcon($name)) . '" alt="" /> ';
 445                                 echo Entity::hsc($name).'</a>';
 446                         }
 447                         else
 448                         {
 449                                 echo '<img src="' . Entity::hsc(sfIcon($name)) . '" alt="" /> ';
 450                                 echo Entity::hsc($name);
 451                         }
 452
 453                         echo '</td><td>';
 454                         echo ceil($stat['size'] / 1024) . ' kB';
 455                         echo '</td><td>';
 456                         echo date(_SKINFILES_DATE_FORMAT, $stat['mtime']);
 457                         echo '</td><td>';
 458
 459                         if (is_writable($directory . $name)) {
 460                                 echo '<a href="' . Entity::hsc($renUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . Entity::hsc($name) . '&raquo;">' . _SKINFILES_RENAME . '</a>';
 461                         } else {
 462                                 echo '&nbsp;';
 463                         }
 464
 465                         echo '</td><td>';
 466
 467                         if (is_writable($directory . $name)) {
 468                                 echo '<a href="' . Entity::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . Entity::hsc($name) . '&raquo;">' . _SKINFILES_DELETE . '</a>';
 469                         } else {
 470                                 echo '&nbsp;';
 471                         }
 472
 473                         echo '</td><td>';
 474
 475                         if (is_writable($directory . $name) && sfAllowEditing($name))
 476                                 echo '<a href="'. Entity::hsc($editUrl) . '" title="' . _SKINFILES_EDIT . ' &laquo;' . Entity::hsc($name) . '&raquo;">' . _SKINFILES_EDIT . '</a>';
 477                         else
 478                                 echo '&nbsp;';
 479
 480                         echo '</td><td>';
 481
 482                         if (is_readable ($directory . $name))
 483                                 echo '<a href="' . Entity::hsc($dlUrl) . '" title="' . _SKINFILES_DOWNLOAD . ' &laquo;' . Entity::hsc($name) . '&raquo;">' . _SKINFILES_DOWNLOAD . '</a>';
 484                         else
 485                                 echo '&nbsp;';
 486
 487                         echo '</td></tr>';
 488                 }
 489
 490                 if (!count($dirs) && !count($files)) {
 491                         echo '<tr><td colspan="7">' . _SKINFILES_ERR_DIR_DOES_NOT_CONTAIN . '</td></tr>';
 492                 }
 493
 494                 echo '</table>';
 495
 496                 if ($relative != '') {
 497
 498                         if (is_writable($directory)) {
 499                                 echo '<div class="dialogbox">';
 500                                 echo '<h4 class="light">' . _SKINFILES_CREATE_NEW_FILE . '</h4><div>';
 501                                 echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
 502                                 $manager->addTicketHidden();
 503                                 echo '<input type="hidden" name="action" value="createfile" />';
 504                                 echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative) . '" />';
 505                                 echo '<input type="text" name="name" size="40" value="untitled.txt" />';
 506                                 echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_CREATE_FILE . '" /></p></form>';
 507                                 echo '</div></div>';
 508
 509                                 echo '<div class="dialogbox">';
 510                                 echo '<h4 class="light">' . _SKINFILES_UPLOAD_NEW_FILE . '</h4><div>';
 511                                 echo '<form method="post" enctype="multipart/form-data" action="' . Entity::hsc($pluginUrl) . '">';
 512                                 $manager->addTicketHidden();
 513                                 echo '<input type="hidden" name="action" value="uploadfile" />';
 514                                 echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative) . '" />';
 515                                 echo '<input type="hidden" name="MAX_FILE_SIZE" value="' . $CONF['MaxUploadSize'] . '" />';
 516                                 echo '<input type="file" name="name" size="40" />';
 517                                 echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_UPLOAD . '" /></p></form>';
 518                                 echo '</div></div>';
 519                         }
 520
 521                         if (count($files)) {
 522                                 echo '<div class="dialogbox">';
 523                                 echo '<h4 class="light">' . _SKINFILES_DEL_ALL_FILES . '</h4><div>';
 524                                 echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
 525                                 $manager->addTicketHidden();
 526                                 echo '<input type="hidden" name="action" value="emptydir" />';
 527                                 echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative) . '" />';
 528                                 echo _SKINFILES_DEL_ALL_FILES_MSG;
 529                                 echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_DELETE_ALL . '" tabindex="140" onclick="return checkSubmit();" /></p>';
 530                                 echo '</form>';
 531                                 echo '</div></div>';
 532                         }
 533                 }
 534
 535                 if (is_writable($directory)) {
 536                         echo '<div class="dialogbox">';
 537                         echo '<h4 class="light">' . _SKINFILES_CREATE_NEW_DIR . '</h4><div>';
 538                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
 539                         $manager->addTicketHidden();
 540                         echo '<input type="hidden" name="action" value="createdir" />';
 541                         echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative) . '" />';
 542                         echo '<input type="text" name="name" value="untitled" tabindex="90" size="40" />';
 543                         echo '<p class="buttons"><input type="submit" value="' . _SKINFILES_CREATE . '" tabindex="140" onclick="return checkSubmit();" /></p>';
 544                         echo '</form>';
 545                         echo '</div></div>';
 546                 }
 547         }
 548
 549
 550
 551
 552         /* Rename directory **************************************************************************************************************/
 553
 554         function _skinfiles_rendir($preset = '') {
 555
 556                 global $pluginUrl, $manager;
 557
 558                 $file      = trim(basename(requestVar('dir')));
 559                 $directory = trim(dirname(requestVar('dir')));
 560                 $directory = sfExpandDirectory ($directory);
 561
 562                 if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 563                         is_dir($directory . $file) && is_writable($directory . $file))
 564                 {
 565                         $relative = sfRelativePath ($directory);
 566                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=rendir&dir=' . rawurlencode($relative . $file));
 567
 568                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 569                         echo '<a href="' . Entity::hsc($editUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . $file . '&raquo;">';
 570                         echo '<img src="' . $pluginUrl . 'dir.gif' . '" alt="" /> ' . $file . '</a></p>';
 571
 572                         echo '<div class="dialogbox">';
 573                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
 574                         $manager->addTicketHidden();
 575                         echo '<input type="hidden" name="action" value="rendir_process" />';
 576                         echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative . $file) . '" />';
 577
 578                         echo '<h4>' . _SKINFILES_RENAME_DIR_MSG . ' &laquo;' . Entity::hsc($file) . '&raquo; ' . _SKINFILES_RENAME_DIR_MSG2 . '</h4><div>';
 579                         echo '<p><input type="text" name="name" size="40" value="' . Entity::hsc($preset != '' ? $preset : $file) . '" /></p>';
 580                         echo '<p class="buttons">';
 581                         echo '<input type="hidden" name="sure" value="yes" />';
 582                         echo '<input type="submit" value="' . _SKINFILES_RENAME . '" />';
 583                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 584                         echo '</p>';
 585                         echo '</div></form></div>';
 586                 }
 587                 else
 588                 {
 589                         echo "<p class='error'>" . _SKINFILES_ERR_DIR_DOES_NOT_EXIST1 . " &laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DIR_DOES_NOT_EXIST2;
 590                         echo _SKINFILES_ERR_DIR_DOES_NOT_EXIST3 . "</p>";
 591                 }
 592         }
 593
 594         function _skinfiles_rendir_process() {
 595
 596                 global $pluginUrl, $manager;
 597
 598                 $file      = trim(basename(requestVar('dir')));
 599                 $directory = trim(dirname(requestVar('dir')));
 600                 $directory = sfExpandDirectory ($directory);
 601
 602                 if (requestVar('sure') == 'yes')
 603                 {
 604                         if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 605                                 is_dir($directory . $file) && is_writable($directory . $file))
 606                         {
 607                                 $name = requestVar('name');
 608
 609                                 if ($name == '') {
 610                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR1 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
 611                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR2 . "</p>";
 612                                         _skinfiles_rendir($name);
 613                                         return;
 614                                 }
 615
 616                                 if (sfIllegalFilename($name)) {
 617                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR3 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
 618                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR4 . "</p>";
 619                                         _skinfiles_rendir($name);
 620                                         return;
 621                                 }
 622
 623                                 if ($name == $file) {
 624                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR5 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
 625                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR6 . _SKINFILES_ERR_COULD_NOT_RENAME_DIR7 . "</p>";
 626                                         _skinfiles_rendir($name);
 627                                         return;
 628                                 }
 629
 630                                 if (file_exists($directory . $name)) {
 631                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR8 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
 632                                         echo _SKINFILES_ERR_COULD_NOT_RENAME_DIR9 . _SKINFILES_ERR_COULD_NOT_RENAME_DIR10 . "</p>";
 633                                         _skinfiles_rendir($name);
 634                                         return;
 635                                 }
 636
 637                                 if (!@rename($directory . $file, $directory . $name))
 638                                 {
 639                                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_RENAME_DIR11 . "&laquo;" . Entity::hsc($file) . "&raquo;</p>";
 640                                         _skinfiles_rendir($name);
 641                                         return;
 642                                 }
 643
 644                                 echo "<p class='message'>" . _SKINFILES_RENAMED_DIR1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_RENAMED_DIR2;
 645                                 echo _SKINFILES_RENAMED_DIR3 . "&laquo;" . Entity::hsc($name) . "&raquo;" . _SKINFILES_RENAMED_DIR4 . "</p>";
 646                                 sfShowDirectory($directory);
 647                         }
 648                         else
 649                         {
 650                                 echo "<p class='error'>" . _SKINFILES_ERR_DIR_DOES_NOT_EXIST1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DIR_DOES_NOT_EXIST2;
 651                                 echo _SKINFILES_ERR_DIR_DOES_NOT_EXIST3 . "</p>";
 652                         }
 653                 }
 654                 else
 655                 {
 656                         // User cancelled
 657                         sfShowDirectory($directory);
 658                 }
 659         }
 660
 661
 662
 663
 664         /* Create directory **************************************************************************************************************/
 665
 666         function _skinfiles_createdir() {
 667
 668                 $directory = trim(requestVar('dir'));
 669                 $directory = sfExpandDirectory($directory);
 670
 671                 if (sfValidPath($directory) && is_dir($directory) && is_writable($directory))
 672                 {
 673                         $name = requestVar('name');
 674
 675                         if ($name == '') {
 676                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR1 . "</p>";
 677                                 sfShowDirectory($directory);
 678                                 return;
 679                         }
 680
 681                         if (sfIllegalFilename($name)) {
 682                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR2 . "&laquo;" . Entity::hsc($name) . "&raquo; ";
 683                                 echo _SKINFILES_ERR_COULD_NOT_CREATE_DIR3 . "</p>";
 684                                 sfShowDirectory($directory);
 685                                 return;
 686                         }
 687
 688                         if (file_exists($directory . $name)) {
 689                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR4 . "&laquo;" . Entity::hsc($name) . "&raquo; ";
 690                                 echo _SKINFILES_ERR_COULD_NOT_CREATE_DIR5 . _SKINFILES_ERR_COULD_NOT_CREATE_DIR6 . "</p>";
 691                                 sfShowDirectory($directory);
 692                                 return;
 693                         }
 694
 695                         $mask = @umask(0000);
 696
 697                         if (!@mkdir($directory . $name, 0755))
 698                         {
 699                                 echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR2 . "&laquo;" . Entity::hsc($name) . "&raquo;</p>";
 700                                 sfShowDirectory($directory);
 701                                 return;
 702                         }
 703
 704                         @umask($mask);
 705
 706                         echo "<p class='message'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR7 . "&laquo;" . Entity::hsc($name) . "&raquo; " . _SKINFILES_ERR_COULD_NOT_CREATE_DIR8 . "</p>";
 707                         sfShowDirectory($directory);
 708                 }
 709                 else
 710                 {
 711                         echo "<p class='error'>" . _SKINFILES_ERR_COULD_NOT_CREATE_DIR9 . "&laquo;" . Entity::hsc(basename($directory)) . "&raquo; " .  _SKINFILES_ERR_COULD_NOT_CREATE_DIR10;
 712                         echo _SKINFILES_ERR_COULD_NOT_CREATE_DIR11 . "</p>";
 713                 }
 714         }
 715
 716
 717
 718
 719         /* Delete directory **************************************************************************************************************/
 720
 721         function _skinfiles_deldir() {
 722
 723                 global $pluginUrl, $manager;
 724
 725                 $file      = trim(basename(requestVar('dir')));
 726                 $directory = trim(dirname(requestVar('dir')));
 727                 $directory = sfExpandDirectory ($directory);
 728
 729                 if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 730                         is_dir($directory . $file) && is_writable($directory . $file) &&
 731                         sfDirectoryIsEmpty($directory . $file))
 732                 {
 733                         $relative = sfRelativePath ($directory);
 734                         $delUrl  = $manager->addTicketToUrl($pluginUrl . '?action=deldir&dir=' . rawurlencode($relative . $file));
 735
 736                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 737                         echo '<a href="' . Entity::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . $file . '&raquo;">';
 738                         echo '<img src="' . $pluginUrl . 'dir.gif' . '" alt="" /> ' . $file . '</a></p>';
 739
 740                         echo '<div class="dialogbox">';
 741                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
 742                         $manager->addTicketHidden();
 743                         echo '<input type="hidden" name="action" value="deldir_process" />';
 744                         echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative . $file) . '" />';
 745
 746                         echo '<h4>' . _SKINFILES_DELETE_DIR . ' &laquo;' . Entity::hsc($file) . '&raquo; ' . _SKINFILES_DELETE_DIR2 . '</h4><div>';
 747                         echo '<p class="buttons">';
 748                         echo '<input type="hidden" name="sure" value="yes" />';
 749                         echo '<input type="submit" value="' . _SKINFILES_DELETE . '" />';
 750                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 751                         echo '</p>';
 752                         echo '</div></form></div>';
 753                 }
 754                 else
 755                 {
 756                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR1 . " &laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR2;
 757                         echo _SKINFILES_ERR_DELETE_DIR3 . "</p>";
 758                 }
 759         }
 760
 761         function _skinfiles_deldir_process() {
 762
 763                 global $pluginUrl, $manager;
 764
 765                 $file      = trim(basename(requestVar('dir')));
 766                 $directory = trim(dirname(requestVar('dir')));
 767                 $directory = sfExpandDirectory ($directory);
 768
 769                 if (requestVar('sure') == 'yes')
 770                 {
 771                         if (sfValidPath($directory . $file) && file_exists($directory . $file) &&
 772                                 is_dir($directory . $file) && is_writable($directory . $file) &&
 773                                 sfDirectoryIsEmpty($directory . $file))
 774                         {
 775                                 if (!@rmdir($directory . $file))
 776                                 {
 777                                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR4 . "&laquo;" . Entity::hsc($file) . "&raquo;</p>";
 778                                         sfShowDirectory($directory);
 779                                         return;
 780                                 }
 781
 782                                 echo "<p class='message'>" . _SKINFILES_ERR_DELETE_DIR5 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR6 . "</p>";
 783                                 sfShowDirectory($directory);
 784                         }
 785                         else
 786                         {
 787                                 echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR2;
 788                                 echo _SKINFILES_ERR_DELETE_DIR3 . "</p>";
 789                         }
 790                 }
 791                 else
 792                 {
 793                         // User cancelled
 794                         sfShowDirectory($directory);
 795                 }
 796         }
 797
 798
 799
 800
 801         /* Empty directory ***************************************************************************************************************/
 802
 803         function _skinfiles_emptydir() {
 804
 805                 global $pluginUrl, $manager;
 806
 807                 $file      = trim(basename(requestVar('dir')));
 808                 $directory = trim(dirname(requestVar('dir')));
 809                 $directory = sfExpandDirectory ($directory);
 810
 811                 if (sfValidPath($directory . $file) && file_exists($directory . $file) && is_dir($directory . $file))
 812                 {
 813                         $files = array();
 814
 815                         if ($dh = @opendir($directory . $file))
 816                         {
 817                                 while (($name = readdir($dh)) !== false) {
 818                                         if(!preg_match("/^\.{1,2}$/", $name) &&
 819                                            !is_dir($directory . $file . '/' . $name) &&
 820                                            is_writable($directory . $file . '/' . $name))
 821                                                         $files[] = $name;
 822                                 }
 823
 824                                 closedir($dh);
 825                                 sort($files);
 826                         }
 827
 828                         $relative = sfRelativePath ($directory);
 829                         $emptyUrl  = $manager->addTicketToUrl($pluginUrl . '?action=emptydir&dir=' . rawurlencode($relative . $file));
 830
 831                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 832                         echo '<a href="' . Entity::hsc($emptyUrl) . '" title="Empty &laquo;' . $file . '&raquo;">';
 833                         echo '<img src="' . $pluginUrl . 'dir.gif' . '" alt="" /> ' . $file . '</a></p>';
 834
 835                         echo '<div class="dialogbox">';
 836                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
 837                         $manager->addTicketHidden();
 838                         echo '<input type="hidden" name="action" value="emptydir_process" />';
 839                         echo '<input type="hidden" name="dir" value="' . Entity::hsc($relative . $file) . '" />';
 840
 841                         echo '<h4>' . _SKINFILES_DELETE_FILE_MSG . ' &laquo;' . Entity::hsc($file) . '&raquo;' . _SKINFILES_DELETE_FILE_MSG2 . '</h4><div>';
 842
 843                         if (count($files))
 844                         {
 845                                 echo '<ul>';
 846                                 foreach ($files as $name) {     echo '<li>' . Entity::hsc($name) . '</li>'; }
 847                                 echo '</ul>';
 848
 849                                 echo '<p class="buttons">';
 850                                 echo '<input type="hidden" name="sure" value="yes" />';
 851                                 echo '<input type="submit" value="' . _SKINFILES_DELETE . '" />';
 852                                 echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 853                                 echo '</p>';
 854                         }
 855                         else
 856                         {
 857                                 echo '<p>' . _SKINFILES_ERR_DELETE_DIR7 . '</p>';
 858                                 echo '<p class="buttons">';
 859                                 echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
 860                                 echo '</p>';
 861                         }
 862
 863                         echo '</div></form></div>';
 864
 865                 }
 866                 else
 867                 {
 868                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_DIR1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_DIR2;
 869                         echo _SKINFILES_ERR_DELETE_DIR3 . "</p>";
 870                 }
 871         }
 872
 873         function _skinfiles_emptydir_process() {
 874
 875                 global $pluginUrl, $manager;
 876
 877                 $file      = trim(basename(requestVar('dir')));
 878                 $directory = trim(dirname(requestVar('dir')));
 879                 $directory = sfExpandDirectory ($directory);
 880
 881                 if (requestVar('sure') == 'yes')
 882                 {
 883                         if (sfValidPath($directory . $file) && file_exists($directory . $file) && is_dir($directory . $file))
 884                         {
 885                                 if ($dh = @opendir($directory . $file))
 886                                 {
 887                                         while (($name = readdir($dh)) !== false)
 888                                         {
 889                                                 if(!preg_match("/^\.{1,2}$/", $name) &&  !is_dir($directory . $file . '/' . $name) &&
 890                                                    is_writable($directory . $file . '/' . $name))
 891                                                 {
 892                                                         if (unlink ($directory .$file . '/' . $name))
 893                                                                 echo "<p class='message'>" . _SKINFILES_ERR_EMPTY_DIR1 . "&laquo;" . Entity::hsc($name) . "&raquo; " . _SKINFILES_ERR_EMPTY_DIR2 . "</p>";
 894                                                         else
 895                                                                 echo "<p class='error'>" . _SKINFILES_ERR_EMPTY_DIR3 . "&laquo;" . Entity::hsc($name) . "&raquo; " . _SKINFILES_ERR_EMPTY_DIR4 . "</p>";
 896                                                 }
 897                                         }
 898
 899                                         closedir($dh);
 900
 901                                         sfShowDirectory($directory . $file . '/');
 902                                 }
 903                         }
 904                         else
 905                         {
 906                                 echo "<p class='error'>" . _SKINFILES_ERR_EMPTY_DIR5 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_EMPTY_DIR6;
 907                                 echo _SKINFILES_ERR_EMPTY_DIR7 . "</p>";
 908                         }
 909                 }
 910                 else
 911                 {
 912                         // User cancelled
 913                         sfShowDirectory($directory . $file . '/');
 914                 }
 915         }
 916
 917
 918
 919
 920         /* Download file *****************************************************************************************************************/
 921
 922         function _skinfiles_download() {
 923
 924                 global $pluginUrl, $manager;
 925
 926                 $file = basename(trim(requestVar('file')));
 927
 928                 $directory = dirname(trim(requestVar('file')));
 929                 $directory = sfExpandDirectory ($directory);
 930
 931                 if (sfValidPath($directory) && file_exists($directory . $file) &&
 932                         is_file($directory . $file) && is_readable($directory . $file))
 933                 {
 934                         if ( i18n::strpos(serverVar('HTTP_USER_AGENT'), "MSIE") !== FALSE )
 935                                 $name = preg_replace('/\./', '%2e', $file, substr_count($file, '.') - 1);
 936                         else
 937                                 $name = $file;
 938
 939                         if ($fp = @fopen($directory . $file, 'r')) {
 940                                 header("Cache-Control: ");      // leave blank to avoid IE errors
 941                                 header("Pragma: ");                     // leave blank to avoid IE errors
 942                                 header("Content-type: application/octet-stream");
 943                                 header('Content-Disposition: attachment; filename="'.$name.'"');
 944                                 header("Content-length: ".(string)(filesize($directory . $file)));
 945                                 sleep(1);
 946
 947                                 fpassthru($fp);
 948                                 fclose($fp);
 949                         }
 950                         else
 951                         {
 952                                 echo _SKINFILES_ERR_DOWNLOAD_FILE1;
 953                         }
 954                 }
 955                 else
 956                 {
 957                         echo _SKINFILES_ERR_DOWNLOAD_FILE2;
 958                 }
 959
 960                 exit;
 961         }
 962
 963
 964
 965
 966         /* View file *********************************************************************************************************************/
 967
 968         function _skinfiles_viewfile() {
 969
 970                 global $pluginUrl, $manager;
 971
 972                 $file      = basename(trim(requestVar('file')));
 973                 $directory = dirname(trim(requestVar('file')));
 974                 $directory = sfExpandDirectory ($directory);
 975
 976                 if (sfValidPath($directory) && file_exists($directory . $file) &&
 977                         is_file($directory . $file) && is_readable($directory . $file) && sfAllowViewing($file))
 978                 {
 979                         $relative = sfRelativePath ($directory);
 980                         $viewUrl  = $manager->addTicketToUrl($pluginUrl . '?action=viewfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
 981
 982                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
 983                         echo '<a href="' . Entity::hsc($viewUrl) . '" title="View &laquo;' . $file . '&raquo;">';
 984                         echo '<img src="' . Entity::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
 985
 986                         echo '<h4>' . _SKINFILES_VIEW_FILE . '&laquo;' . Entity::hsc($file) . '&raquo;</h4>';
 987
 988                         if (sfIsFileType('html', $file))
 989                         {
 990                                 echo '<iframe src="' . sfFullUrl($directory . $file) . '"></iframe>';
 991                         }
 992
 993                         if (sfIsFileType('text', $file))
 994                         {
 995                                 $content = implode('', file($directory . $file));
 996
 997                                 echo '<pre>';
 998                                 echo Entity::hsc($content);
 999                                 echo '</pre>';
1000                         }
1001
1002                         if (sfIsFileType('img', $file))
1003                         {
1004                                 $size = getimagesize($directory . $file, $info);
1005
1006                                 switch ($size[2]) {
1007                                         case IMAGETYPE_GIF:             $type = 'GIF document'; break;
1008                                         case IMAGETYPE_JPEG:    $type = 'JPEG photograph'; break;
1009                                         case IMAGETYPE_PNG:             $type = 'PNG document'; break;
1010                                         case IMAGETYPE_SWF:             $type = 'Flash animation'; break;
1011                                         case IMAGETYPE_PSD:             $type = 'Photoshop document'; break;
1012                                         case IMAGETYPE_BMP:             $type = 'BMP document'; break;
1013                                         case IMAGETYPE_TIFF_II: $type = 'TIFF document (Intel Byte Order)'; break;
1014                                         case IMAGETYPE_TIFF_MM: $type = 'TIFF document (Motorola Byte Order)'; break;
1015                                         case IMAGETYPE_JPC:             $type = 'JPEG2000 photograph'; break;
1016                                         case IMAGETYPE_JP2:     $type = 'JPEG2000 photograph'; break;
1017                                         case IMAGETYPE_JPX:     $type = 'JPEG2000 photograph'; break;
1018                                         case IMAGETYPE_JB2:     $type = 'Slowview document'; break;
1019                                         case IMAGETYPE_SWC:     $type = 'Flash animation (compressed)'; break;
1020                                         case IMAGETYPE_IFF:     $type = 'IFF document'; break;
1021                                         case IMAGETYPE_WBMP:    $type = 'WBMP document'; break;
1022                                         case IMAGETYPE_XBM:     $type = 'XBM document'; break;
1023                                         default:                                $type = 'Unknown document'; break;
1024                                 }
1025
1026                                 if ($size[2] == IMAGETYPE_GIF || $size[2] == IMAGETYPE_JPEG ||
1027                                         $size[2] == IMAGETYPE_PNG)
1028                                 {
1029                                         echo '<p><img src="' . sfFullUrl($directory . $file) . '" alt="" /></p>';
1030                                 }
1031
1032                                 echo '<table>';
1033                                 echo '<tr><th colspan="2">' . _SKINFILES_VIEW_FILE_IMG_INFO . '</th></tr>';
1034                                 echo '<tr><td>' . _SKINFILES_VIEW_FILE_TYPE . '</td><td>' . Entity::hsc($type) . '</td></tr>';
1035                                 echo '<tr><td>' . _SKINFILES_VIEW_FILE_WIDTH . '</td><td>' . Entity::hsc($size[0]) . _SKINFILES_VIEW_FILE_PX . '</td></tr>';
1036                                 echo '<tr><td>' . _SKINFILES_VIEW_FILE_HEIGHT . '</td><td>' . Entity::hsc($size[1]) . _SKINFILES_VIEW_FILE_PX . '</td></tr>';
1037
1038                                 if (isset($size['channels']) || isset($size['bits']))
1039                                 {
1040                                         $channels = isset($size['channels']) ? $size['channels'] : 3;
1041                                         $depth    = $size[2] == IMAGETYPE_GIF ? $size['bits'] : $size['bits'] * $channels;
1042                                         echo '<tr><td>' . _SKINFILES_VIEW_FILE_CHANNELS . '</td><td>' . Entity::hsc($channels) . '</td></tr>';
1043                                         echo '<tr><td>' . _SKINFILES_VIEW_FILE_COLOR_DEPTH . '</td><td>' . Entity::hsc($depth) . _SKINFILES_VIEW_FILE_BITS . '</td></tr>';
1044                                         echo '<tr><td>' . _SKINFILES_VIEW_FILE_COLORS . '</td><td>' . Entity::hsc(pow(2, $depth)) . _SKINFILES_VIEW_FILE_COLORS2 . '</td></tr>';
1045                                 }
1046
1047
1048                                 if (function_exists('exif_read_data') && ($size[2] == IMAGETYPE_JPEG ||
1049                                         $size[2] == IMAGETYPE_TIFF_II || $size[2] == IMAGETYPE_TIFF_MM))
1050                                 {
1051                                         $exif = exif_read_data($directory . $file, 'EXIF');
1052
1053                                         if ($exif)
1054                                         {
1055                                                 echo '<tr><th colspan="2">Exif information</th></tr>';
1056
1057                                                 if (isset($exif['Make']) && isset($exif['Model']))
1058                                                         echo '<tr><td>Camera:</td><td>' . Entity::hsc($exif['Make'] . ' ' . $exif['Model']) . '</td></tr>';
1059
1060                                                 if (isset($exif['DateTime']))
1061                                                         echo '<tr><td>Created on:</td><td>' . Entity::hsc($exif['DateTime']) . '</td></tr>';
1062
1063                                                 if (isset($exif['XResolution']))
1064                                                         echo '<tr><td>Horizontal resolution:</td><td>' . Entity::hsc(_skinfiles_exif_prepare($exif['XResolution'])) . ' dpi</td></tr>';
1065
1066                                                 if (isset($exif['YResolution']))
1067                                                         echo '<tr><td>Vertical resolution:</td><td>' . Entity::hsc(_skinfiles_exif_prepare($exif['YResolution'])) . ' dpi</td></tr>';
1068
1069                                                 if (isset($exif['FocalLength']))
1070                                                         echo '<tr><td>Focal length:</td><td>' . Entity::hsc(_skinfiles_exif_prepare($exif['FocalLength'])) . ' mm</td></tr>';
1071
1072                                                 if (isset($exif['FNumber']))
1073                                                         echo '<tr><td>F-number:</td><td>F/' . Entity::hsc(_skinfiles_exif_prepare($exif['FNumber'])) . '</td></tr>';
1074
1075                                                 if (isset($exif['ExposureTime']))
1076                                                         echo '<tr><td>Exposuretime:</td><td>' . Entity::hsc(_skinfiles_exif_prepare($exif['ExposureTime'])) . ' sec</td></tr>';
1077
1078                                                 if (isset($exif['ISOSpeedRatings']))
1079                                                         echo '<tr><td>ISO-speed:</td><td>' . Entity::hsc(_skinfiles_exif_prepare($exif['ISOSpeedRatings'])) . '</td></tr>';
1080                                         }
1081                                 }
1082
1083                                 echo '</table>';
1084                         }
1085                 }
1086                 else
1087                 {
1088                         echo "<p class='error'>" . _SKINFILES_ERR_VIEW_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_VIEW_FILE2;
1089                         echo _SKINFILES_ERR_VIEW_FILE3 . "</p>";
1090                 }
1091         }
1092
1093         function _skinfiles_exif_prepare($value) {
1094                 if (preg_match('#([0-9]+)/([0-9]+)#', $value, $matches))
1095                         if ($matches[1] < $matches[2])
1096                                 return '1/' . round($matches[2] / $matches[1]);
1097                         else
1098                                 return round($matches[1] / $matches[2]);
1099                 else
1100                         return $value;
1101         }
1102
1103
1104
1105
1106         /* Edit file *********************************************************************************************************************/
1107
1108         function _skinfiles_editfile() {
1109
1110                 global $pluginUrl, $manager;
1111
1112                 $file      = basename(trim(requestVar('file')));
1113                 $directory = dirname(trim(requestVar('file')));
1114                 $directory = sfExpandDirectory ($directory);
1115
1116                 if (sfValidPath($directory) && file_exists($directory . $file) &&
1117                         is_file($directory . $file) && is_writable($directory . $file) && sfAllowEditing($file))
1118                 {
1119                         $relative = sfRelativePath ($directory);
1120                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=editfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
1121
1122                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
1123                         echo '<a href="' . Entity::hsc($editUrl) . '" title="Edit &laquo;' . $file . '&raquo;">';
1124                         echo '<img src="' . Entity::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
1125
1126                         $content = implode('', file($directory . $file));
1127
1128                         echo '<div class="dialogbox">';
1129                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
1130                         $manager->addTicketHidden();
1131                         echo '<input type="hidden" name="action" value="editfile_process" />';
1132                         echo '<input type="hidden" name="file" value="' . Entity::hsc(sfRelativePath($directory . $file)) . '" />';
1133
1134                         echo '<h4>' . _SKINFILES_EDIT_FILE_MSG . ' &laquo;' . Entity::hsc($file) . '&raquo;</h4><div>';
1135                         echo '<p><textarea class="skinedit" tabindex="8" rows="20" cols="80" name="content">';
1136                         echo Entity::hsc($content);
1137                         echo '</textarea></p>';
1138
1139                         echo '<p class="buttons">';
1140                         echo '<input type="hidden" name="sure" value="yes" /">';
1141                         echo '<input type="submit" value="' .  _SKINFILES_SAVE_CHANGES . '" />';
1142                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
1143                         echo '</p>';
1144                         echo '</div></form></div>';
1145                 }
1146                 else
1147                 {
1148                         echo "<p class='error'>" . _SKINFILES_ERR_EDIT_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE2;
1149                         echo _SKINFILES_ERR_EDIT_FILE3 . "</p>";
1150                 }
1151         }
1152
1153         function _skinfiles_editfile_process() {
1154
1155                 $file      = basename(trim(requestVar('file')));
1156                 $directory = dirname(trim(requestVar('file')));
1157                 $directory = sfExpandDirectory ($directory);
1158
1159                 if (requestVar('sure') == 'yes')
1160                 {
1161                         if (sfValidPath($directory) && file_exists($directory . $file) &&
1162                                 is_file($directory . $file) && is_writable($directory . $file) && sfAllowEditing($file))
1163                         {
1164                                 $content = postVar('content');
1165                                 $success = false;
1166
1167                                 if ($fh = @fopen($directory . $file, 'wb')) {
1168
1169                                         if (@fwrite($fh, $content) !== false)
1170                                                 $success = true;
1171
1172                                         @fclose($fh);
1173                                 }
1174
1175                                 if ($success)
1176                                         echo "<p class='message'>" . _SKINFILES_ERR_EDIT_FILE4 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE5 . "</p>";
1177                                 else
1178                                         echo "<p class='error'>" . _SKINFILES_ERR_EDIT_FILE6 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE7 . "</p>";
1179
1180                                 _skinfiles_editfile();
1181                         }
1182                         else
1183                         {
1184                                 echo "<p class='error'>" . _SKINFILES_ERR_EDIT_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_EDIT_FILE2;
1185                                 echo _SKINFILES_ERR_EDIT_FILE3 . "</p>";
1186                         }
1187                 }
1188                 else
1189                 {
1190                         // User cancelled
1191                         sfShowDirectory($directory);
1192                 }
1193         }
1194
1195
1196
1197         /* Rename file *******************************************************************************************************************/
1198
1199         function _skinfiles_renfile($preset = '') {
1200
1201                 global $pluginUrl, $manager;
1202
1203                 $file      = basename(trim(requestVar('file')));
1204                 $directory = dirname(trim(requestVar('file')));
1205                 $directory = sfExpandDirectory ($directory);
1206
1207                 if (sfValidPath($directory) && file_exists($directory . $file) &&
1208                         is_file($directory . $file) && is_writable($directory . $file))
1209                 {
1210                         $relative = sfRelativePath ($directory);
1211                         $editUrl  = $manager->addTicketToUrl($pluginUrl . '?action=renfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
1212
1213                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
1214                         echo '<a href="' . Entity::hsc($editUrl) . '" title="' . _SKINFILES_RENAME . ' &laquo;' . $file . '&raquo;">';
1215                         echo '<img src="' . Entity::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
1216
1217                         echo '<div class="dialogbox">';
1218                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
1219                         $manager->addTicketHidden();
1220                         echo '<input type="hidden" name="action" value="renfile_process" />';
1221                         echo '<input type="hidden" name="file" value="' . Entity::hsc(sfRelativePath($directory . $file)) . '" />';
1222
1223                         echo '<h4>' . _SKINFILES_RENAME_FILE_MSG . '&laquo;' . Entity::hsc($file) . '&raquo; ' . _SKINFILES_RENAME_FILE_MSG2 . '</h4><div>';
1224                         echo '<p><input type="text" name="name" size="40" value="' . Entity::hsc($preset != '' ? $preset : $file) . '" /></p>';
1225                         echo '<p class="buttons">';
1226                         echo '<input type="hidden" name="sure" value="yes" /">';
1227                         echo '<input type="submit" value="' . _SKINFILES_RENAME . '" />';
1228                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
1229                         echo '</p>';
1230                         echo '</div></form></div>';
1231                 }
1232                 else
1233                 {
1234                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE2;
1235                         echo _SKINFILES_ERR_RENAME_FILE3 . "</p>";
1236                 }
1237         }
1238
1239         function _skinfiles_renfile_process() {
1240
1241                 global $pluginUrl, $manager;
1242
1243                 $file      = basename(trim(requestVar('file')));
1244                 $directory = dirname(trim(requestVar('file')));
1245                 $directory = sfExpandDirectory ($directory);
1246
1247                 if (requestVar('sure') == 'yes')
1248                 {
1249                         if (sfValidPath($directory) && file_exists($directory . $file) &&
1250                                 is_file($directory . $file) && is_writable($directory . $file))
1251                         {
1252                                 $name = requestVar('name');
1253
1254                                 if ($name == '') {
1255                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE4 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
1256                                         echo _SKINFILES_ERR_RENAME_FILE5 . "</p>";
1257                                         _skinfiles_renfile($name);
1258                                         return;
1259                                 }
1260
1261                                 if (sfIllegalFilename($name)) {
1262                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE6 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
1263                                         echo _SKINFILES_ERR_RENAME_FILE7 . "</p>";
1264                                         _skinfiles_renfile($name);
1265                                         return;
1266                                 }
1267
1268                                 if ($name == $file) {
1269                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE8 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
1270                                         echo _SKINFILES_ERR_RENAME_FILE9 . "</p>";
1271                                         _skinfiles_renfile($name);
1272                                         return;
1273                                 }
1274
1275                                 if (file_exists($directory . $name)) {
1276                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE10 . "&laquo;" . Entity::hsc($file) . "&raquo; ";
1277                                         echo _SKINFILES_ERR_RENAME_FILE11;
1278                                         echo _SKINFILES_ERR_RENAME_FILE12 . "</p>";
1279                                         _skinfiles_renfile($name);
1280                                         return;
1281                                 }
1282
1283                                 if (!@rename($directory . $file, $directory . $name))
1284                                 {
1285                                         echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE13 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE14 . "</p>";
1286                                         _skinfiles_renfile($name);
1287                                         return;
1288                                 }
1289
1290                                 echo "<p class='message'>" . _SKINFILES_ERR_RENAME_FILE15 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE16;
1291                                 echo _SKINFILES_ERR_RENAME_FILE17 . "&laquo;" . Entity::hsc($name) . "&raquo;" . _SKINFILES_ERR_RENAME_FILE18 . "</p>";
1292                                 sfShowDirectory($directory);
1293                         }
1294                         else
1295                         {
1296                                 echo "<p class='error'>" . _SKINFILES_ERR_RENAME_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_RENAME_FILE2;
1297                                 echo _SKINFILES_ERR_RENAME_FILE3 . "</p>";
1298                         }
1299                 }
1300                 else
1301                 {
1302                         // User cancelled
1303                         sfShowDirectory($directory);
1304                 }
1305         }
1306
1307
1308
1309
1310         /* Create file *******************************************************************************************************************/
1311
1312         function _skinfiles_createfile() {
1313
1314                 $directory = trim(requestVar('dir'));
1315                 $directory = sfExpandDirectory($directory);
1316
1317                 if (sfValidPath($directory) && is_dir($directory) && is_writable($directory))
1318                 {
1319                         $name = requestVar('name');
1320
1321                         if ($name == '') {
1322                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE1 . "</p>";
1323                                 sfShowDirectory($directory);
1324                                 return;
1325                         }
1326
1327                         if (sfIllegalFilename($name)) {
1328                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE2 . "&laquo;" . Entity::hsc($name) . "&raquo; ";
1329                                 echo _SKINFILES_ERR_CREATE_FILE3 . "</p>";
1330                                 sfShowDirectory($directory);
1331                                 return;
1332                         }
1333
1334                         if (file_exists($directory . $name)) {
1335                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE4 . "&laquo;" . Entity::hsc($name) . "&raquo; ";
1336                                 echo _SKINFILES_ERR_CREATE_FILE5;
1337                                 echo _SKINFILES_ERR_CREATE_FILE6 . "</p>";
1338                                 sfShowDirectory($directory);
1339                                 return;
1340                         }
1341
1342                         if (!@touch($directory . $name))
1343                         {
1344                                 echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE7 . "&laquo;" . Entity::hsc($name) . "&raquo; " . _SKINFILES_ERR_CREATE_FILE8 . "</p>";
1345                                 sfShowDirectory($directory);
1346                                 return;
1347                         }
1348
1349                         $mask = @umask(0000);
1350                         @chmod($directory . $name, 0755);
1351                         @umask($mask);
1352
1353                         echo "<p class='message'>" . _SKINFILES_ERR_CREATE_FILE9 . "&laquo;" . Entity::hsc($name) . "&raquo; " . _SKINFILES_ERR_CREATE_FILE10 . "</p>";
1354                         sfShowDirectory($directory);
1355                 }
1356                 else
1357                 {
1358                         echo "<p class='error'>" . _SKINFILES_ERR_CREATE_FILE11 . "&laquo;" . Entity::hsc(basename($directory)) . "&raquo; " . _SKINFILES_ERR_CREATE_FILE12;
1359                         echo _SKINFILES_ERR_CREATE_FILE13 . "</p>";
1360                 }
1361         }
1362
1363
1364
1365
1366         /* Delete file *******************************************************************************************************************/
1367
1368         function _skinfiles_delfile() {
1369
1370                 global $pluginUrl, $manager;
1371
1372                 $file      = basename(trim(requestVar('file')));
1373                 $directory = dirname(trim(requestVar('file')));
1374                 $directory = sfExpandDirectory ($directory);
1375
1376                 if (sfValidPath($directory) && file_exists($directory . $file) &&
1377                         is_file($directory . $file) && is_writable($directory . $file))
1378                 {
1379                         $relative = sfRelativePath ($directory);
1380                         $delUrl  = $manager->addTicketToUrl($pluginUrl . '?action=delfile&file=' . rawurlencode(sfRelativePath($directory . $file)));
1381
1382                         echo '<p class="location">' . _SKINFILES_CURRENT_LOCATION . sfDisplayPath($relative);
1383                         echo '<a href="' . Entity::hsc($delUrl) . '" title="' . _SKINFILES_DELETE . ' &laquo;' . $file . '&raquo;">';
1384                         echo '<img src="' . Entity::hsc(sfIcon($file)) . '" alt="" /> ' . $file . '</a></p>';
1385
1386                         echo '<div class="dialogbox">';
1387                         echo '<form method="post" action="' . Entity::hsc($pluginUrl) . '">';
1388                         $manager->addTicketHidden();
1389                         echo '<input type="hidden" name="action" value="delfile_process" />';
1390                         echo '<input type="hidden" name="file" value="' . Entity::hsc(sfRelativePath($directory . $file)) . '" />';
1391
1392                         echo '<h4>' . _SKINFILES_DELETE_FILE . ' &laquo;' . Entity::hsc($file) . '&raquo; ' . _SKINFILES_DELETE_FILE2 . '</h4><div>';
1393                         echo '<p class="buttons">';
1394                         echo '<input type="hidden" name="sure" value="yes" />';
1395                         echo '<input type="submit" value="' . _SKINFILES_DELETE . '" />';
1396                         echo '<input type="button" name="sure" value="' . _SKINFILES_CANCEL . '" onclick="history.back();" />';
1397                         echo '</p>';
1398                         echo '</div></form></div>';
1399                 }
1400                 else
1401                 {
1402                         echo "<p class='error'>"  . _SKINFILES_ERR_DELETE_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_FILE2;
1403                         echo _SKINFILES_ERR_DELETE_FILE3 . "</p>";
1404                 }
1405         }
1406
1407         function _skinfiles_delfile_process() {
1408
1409                 global $pluginUrl, $manager;
1410
1411                 $file      = basename(trim(requestVar('file')));
1412                 $directory = dirname(trim(requestVar('file')));
1413                 $directory = sfExpandDirectory ($directory);
1414
1415                 if (requestVar('sure') == 'yes')
1416                 {
1417                         if (sfValidPath($directory) && file_exists($directory . $file) &&
1418                                 is_file($directory . $file) && is_writable($directory . $file))
1419                         {
1420                                 if (!@unlink($directory . $file))
1421                                 {
1422                                         echo "<p class='error'>" . _SKINFILES_ERR_DELETE_FILE4 . "&laquo;" . Entity::hsc($file) . "&raquo;</p>";
1423                                         sfShowDirectory($directory);
1424                                         return;
1425                                 }
1426
1427                                 echo "<p class='message'>" . _SKINFILES_ERR_DELETE_FILE5 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_FILE6 . "</p>";
1428                                 sfShowDirectory($directory);
1429                         }
1430                         else
1431                         {
1432                                 echo "<p class='error'>" . _SKINFILES_ERR_DELETE_FILE1 . "&laquo;" . Entity::hsc($file) . "&raquo; " . _SKINFILES_ERR_DELETE_FILE2;
1433                                 echo _SKINFILES_ERR_DELETE_FILE3 . "</p>";
1434                         }
1435                 }
1436                 else
1437                 {
1438                         // User cancelled
1439                         sfShowDirectory($directory);
1440                 }
1441         }
1442
1443
1444
1445         /* Upload file *******************************************************************************************************************/
1446
1447         function _skinfiles_uploadfile() {
1448
1449                 global $pluginUrl, $manager, $CONF;
1450
1451                 $directory = trim(requestVar('dir'));
1452                 $directory = sfExpandDirectory($directory);
1453
1454                 if (sfValidPath($directory) && is_dir($directory) && is_writable($directory))
1455                 {
1456                         $file = postFileInfo('name');
1457
1458                         if ($file['size'] > $CONF['MaxUploadSize']) {
1459                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . Entity::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_FILE_TOO_BIG . "<br />";
1460                                 echo _SKINFILES_ERR_UPLOAD_FILE3 . $CONF['MaxUploadSize'] . " / ";
1461                                 echo $file['size'] . " bytes</p>";
1462                                 sfShowDirectory($directory);
1463                                 return;
1464                         }
1465
1466                         if (!is_uploaded_file($file['tmp_name'])) {
1467                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . Entity::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_BADREQUEST .  _SKINFILES_ERR_UPLOAD_FILE4 . "</p>";
1468                                 sfShowDirectory($directory);
1469                                 return;
1470                         }
1471
1472                         if (sfIllegalFilename($file['name'])) {
1473                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE5 . "&laquo;" . Entity::hsc($file['name']) . "&raquo; ";
1474                                 echo _SKINFILES_ERR_UPLOAD_FILE6 . "</p>";
1475                                 sfShowDirectory($directory);
1476                                 return;
1477                         }
1478
1479                         if (file_exists($directory . $file['name'])) {
1480                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . Entity::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_UPLOADDUPLICATE . "</p>";
1481                                 sfShowDirectory($directory);
1482                                 return;
1483                         }
1484
1485                         if (!@move_uploaded_file($file['tmp_name'], $directory . $file['name'])) {
1486                                 echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE1 . "&laquo;" . Entity::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE2 . _ERROR_UPLOADMOVEP . _SKINFILES_ERR_UPLOAD_FILE4 . "</p>";
1487                                 sfShowDirectory($directory);
1488                         }
1489
1490                         $mask = @umask(0000);
1491                         @chmod($directory . $file['name'], 0755);
1492                         @umask($mask);
1493
1494                         echo "<p class='message'>" . _SKINFILES_ERR_UPLOAD_FILE7 . "&laquo;" . Entity::hsc($file['name']) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE8 . "</p>";
1495                         sfShowDirectory($directory);
1496                 }
1497                 else
1498                 {
1499                         echo "<p class='error'>" . _SKINFILES_ERR_UPLOAD_FILE9 . "&laquo;" . Entity::hsc(basename($directory)) . "&raquo; " . _SKINFILES_ERR_UPLOAD_FILE10;
1500                         echo _SKINFILES_ERR_UPLOAD_FILE11 . "</p>";
1501                 }
1502         }
1503
1504
1505
1506
1507
1508 ?>