phpBB2_old/admin/xs_include_import2.php

   1 <?php
   2
   3 /***************************************************************************
   4  *                           xs_include_import2.php
   5  *                           ----------------------
   6  *   copyright            : (C) 2003, 2004 CyberAlien
   7  *   support              : http://www.phpbbstyles.com
   8  *
   9  *   version              : 2.0.1
  10  *
  11  *   file revision        : 21
  12  *   project revision     : 51
  13  *   last modified        : 25 Aug 2004  11:51:47
  14  *
  15  ***************************************************************************/
  16
  17 /***************************************************************************
  18  *
  19  *   This program is free software; you can redistribute it and/or modify
  20  *   it under the terms of the GNU General Public License as published by
  21  *   the Free Software Foundation; either version 2 of the License, or
  22  *   (at your option) any later version.
  23  *
  24  ***************************************************************************/
  25
  26 if (!defined('IN_PHPBB') || !defined('IN_XS'))
  27 {
  28         die("Hacking attempt");
  29 }
  30
  31 /*
  32
  33 Import style.
  34
  35 $filename                       = style filename. it should be in temporary directory.
  36 $write_local            = false if style should be uploaded via ftp, true if written directory to disk
  37 $write_local_dir        = directory where to write. only if $write_local = true.
  38 $list_only                      = true if only list files
  39 $get_file                       = filename to get. empty if do not return any files
  40
  41 $HTTP_POST_VARS['total']                                = total number of themes
  42 $HTTP_POST_VARS['import_install_0']             = non-empty if install theme
  43 $HTTP_POST_VARS['import_default_0']             = non-empty if make it default
  44
  45 */
  46
  47 if(empty($list_only))
  48 {
  49         $list_only = false;
  50 }
  51
  52 $lang['xs_import_back'] = str_replace('{URL}', append_sid('xs_import.'.$phpEx), $lang['xs_import_back']);
  53
  54 // list of text types. only last 4 characters of filename
  55 $text_types = array('.tpl', '.htm', 'html', '.txt', '.css', '.cfg', '.php', '.xml');
  56 // list of image types. if you add type make sure you add content-type header in code below
  57 $img_types = array('.gif', '.jpg', '.jpe', 'jpeg', '.png');
  58
  59 $file = XS_TEMP_DIR . $filename;
  60 $header = xs_get_style_header($file);
  61 if($header === false)
  62 {
  63         if(defined('XS_CLONING'))
  64         {
  65                 @unlink($tmp_filename);
  66         }
  67         xs_error($lang['xs_style_header_error_reason'] . $xs_header_error . '<br /><br />' . $lang['xs_import_back']);
  68 }
  69 if($header['filesize'] != filesize($file))
  70 {
  71         if(defined('XS_CLONING'))
  72         {
  73                 @unlink($tmp_filename);
  74         }
  75         xs_error($lang['xs_style_header_error_incomplete'] . '<br /><br />' . $lang['xs_import_back']);
  76 }
  77 $f = @fopen($file, 'rb');
  78 if(!$f)
  79 {
  80         if(defined('XS_CLONING'))
  81         {
  82                 @unlink($tmp_filename);
  83         }
  84         xs_error($lang['xs_error_cannot_open'] . '<br /><br />' . $lang['xs_import_back']);
  85 }
  86 if($write_local)
  87 {
  88         $write_local_dir .= $header['template'] . '/';
  89 }
  90 fseek($f, $header['offset'], 0);
  91 $str = fread($f, filesize($file) - $header['offset']);
  92 fclose($f);
  93 $str = @gzuncompress($str);
  94 if($str === false || !strlen($str))
  95 {
  96         if(defined('XS_CLONING'))
  97         {
  98                 @unlink($tmp_filename);
  99         }
 100         xs_error($lang['xs_error_decompress_style'] . '<br /><br />' . $lang['xs_import_back']);
 101 }
 102 //
 103 // unpack tar file
 104 //
 105 $pos = 0;
 106 $tmp_name = XS_TEMP_DIR . 'file_' . $filename . '_%02d.tmp';
 107 $tmp_count = 0;
 108 $files = array();       // complete list of files
 109 $list_data = array();   // result for list
 110 $dirs = array();        // complete list of directories
 111 $items = array();       // data
 112 while($pos < strlen($str))
 113 {
 114         $data = unpack(TAR_HEADER_UNPACK, substr($str, $pos, 512));
 115         $pos += 512;
 116         $data['filename'] = trim($data['prefix']) . trim($data['filename']);
 117         if(substr($data['filename'], 0, 2) === './')
 118         {
 119                 $data['filename'] = substr($data['filename'], 2);
 120         }
 121         if($write_local)
 122         {
 123                 $save_filename = $write_local_dir . $data['filename'];
 124         }
 125         else
 126         {
 127                 $pos1 = strrpos($data['filename'], '/');
 128                 if($pos1)
 129                 {
 130                         $data['dir'] = substr($data['filename'], 0, $pos1);
 131                         $data['file'] = substr($data['filename'], $pos1 + 1);
 132                 }
 133                 else
 134                 {
 135                         $data['dir'] = '';
 136                         $data['file'] = $data['filename'];
 137                 }
 138         }
 139         $data['size'] = octdec(trim($data['size']));
 140         $data['mtime'] = octdec(trim($data['mtime']));
 141         $data['typeflag'] = octdec(trim($data['typeflag']));
 142         if($data['typeflag'] === '5')
 143         {
 144                 $data['size'] = 0;
 145                 if($write_local)
 146                 {
 147                         xs_create_dir($save_filename);
 148                 }
 149         }
 150         $data['offset'] = $pos;
 151         $contents = $data['size'] > 0 ? substr($str, $pos, $data['size']) : '';
 152         $data['tmp'] = '';
 153         // adding to list
 154         $is_file = true;
 155         if(intval($data['typeflag']) == 5)
 156         {
 157                 $is_file = false;
 158                 if($data['filename'])
 159                 {
 160                         $dirs[] = $data['filename'];
 161                 }
 162         }
 163         else
 164         {
 165                 if($data['filename'])
 166                 {
 167                         if(!$list_only)
 168                         {
 169                                 if($write_local)
 170                                 {
 171                                         $res = xs_write_file($save_filename, $contents);
 172                                         if(!$res)
 173                                         {
 174                                                 if(defined('XS_CLONING'))
 175                                                 {
 176                                                         @unlink($tmp_filename);
 177                                                 }
 178                                                 xs_error(str_replace('{FILE}', $save_filename, $lang['xs_error_cannot_create_file']) . '<br /><br />' . $lang['xs_import_back']);
 179                                         }
 180                                 }
 181                                 else
 182                                 {
 183                                         // write to temporary file
 184                                         $tmp_count ++;
 185                                         $data['tmp'] = sprintf($tmp_name, $tmp_count);
 186                                         $f = @fopen($data['tmp'], 'wb');
 187                                         if(!$f)
 188                                         {
 189                                                 if(defined('XS_CLONING'))
 190                                                 {
 191                                                         @unlink($tmp_filename);
 192                                                 }
 193                                                 xs_error(str_replace('{FILE}', $data['tmp'], $lang['xs_error_cannot_create_tmp']) . '<br /><br />' . $lang['xs_import_back']);
 194                                         }
 195                                         fwrite($f, $contents);
 196                                         fclose($f);
 197                                 }
 198                         }
 199                         elseif(!empty($get_file) && $get_file === $data['filename'])
 200                         {
 201                                 // show contents of file
 202                                 $f = $data['filename'];
 203                                 $ext = strtolower(substr($f, strlen($f) - 4));
 204                                 if(empty($HTTP_GET_VARS['get_content']) && xs_in_array($ext, $text_types))
 205                                 {
 206                                         // show as text
 207                                         $str = '<div align="left">' . $lang['xs_import_list_contents'] . $f . ' [<a href="' . append_sid('xs_import.' . $phpEx . '?list=1&import=' . urlencode($filename) . '&get_file=' . urlencode($f) . '&get_content=1') . '">' . $lang['xs_import_download_lc'] . '</a>]<br /><br />';
 208                                         $str .= '<textarea cols="120" rows="30" style="width: 100%">' . htmlspecialchars($contents) . '</textarea>';
 209                                         $str .= '</div>';
 210                                         xs_message($lang['Information'], $str);
 211                                 }
 212                                 else
 213                                 {
 214                                         $do_download = false;
 215                                         $content_type = '';
 216                                         if(empty($HTTP_GET_VARS['get_content']))
 217                                         {
 218                                                 if($ext === '.gif')
 219                                                 {
 220                                                         $content_type = 'image/gif';
 221                                                 }
 222                                                 elseif($ext === '.jpg' || $ext === '.jpe' || $ext === 'jpeg')
 223                                                 {
 224                                                         $content_type = 'image/jpeg';
 225                                                 }
 226                                                 elseif($ext === '.png')
 227                                                 {
 228                                                         $content_type = 'image/png';
 229                                                 }
 230                                                 else
 231                                                 {
 232                                                         $do_download = true;
 233                                                 }
 234                                         }
 235                                         else
 236                                         {
 237                                                 $do_download = true;
 238                                         }
 239                                         xs_download_file($do_download ? basename($f) : '', $contents, $content_type);
 240                                         xs_exit();
 241                                 }
 242                         }
 243                         else
 244                         {
 245                                 $list_data[$data['filename']] = $data;
 246                         }
 247                         $files[] = $data['filename'];
 248                 }
 249         }
 250         if(empty($data['filename']) && $is_file)
 251         {
 252                 $pos = strlen($str);
 253         }
 254         else
 255         {
 256                 $pos += floor(($data['size'] + 511) / 512) * 512;
 257                 if($is_file)
 258                 {
 259                         $items[] = $data;
 260                 }
 261         }
 262 }
 263 if($list_only)
 264 {
 265         // show list of files. used for debug.
 266         $str = '<div align="left">';
 267         // main data
 268         $str .= $lang['xs_import_list_filename'] . $header['filename'] . '<br />';
 269         $str .= $lang['xs_import_list_template'] . $header['template'] . '<br />';
 270         $str .= $lang['xs_import_list_comment'] . $header['comment'] . '<br />';
 271         $str .= $lang['xs_import_list_styles'] . implode(', ', $header['styles']) . '<br />';
 272         ksort($list_data);
 273         $str .= '<br />' . str_replace('{NUM}', count($list_data), $lang['xs_import_list_files']) . '<br />';
 274         $str .= '<table border="0" cellspacing="0" cellpadding="1" align="left">';
 275         foreach($list_data as $var => $value)
 276         {
 277                 $str .= '<tr><td>' . htmlspecialchars($value['filename']) . '</td><td>';
 278                 if($value['size'] > 0)
 279                 {
 280                         $ext = strtolower(substr($var, strlen($var) - 4));
 281                         if(xs_in_array($ext, $text_types) || xs_in_array($ext, $img_types))
 282                         {
 283                                 $str .= '[<a href="' . append_sid('xs_import.' . $phpEx . '?list=1&import=' . urlencode($filename) . '&get_file=' . urlencode($var)) . '">' . $lang['xs_import_view_lc'] . '</a>] ';
 284                         }
 285                         $str .= '[<a href="' . append_sid('xs_import.' . $phpEx . '?list=1&import=' . urlencode($filename) . '&get_file=' . urlencode($var)) . '&get_content=1">' . $lang['xs_import_download_lc'] . '</a>] ';
 286                 }
 287                 $str .= str_replace('{NUM}', $value['size'], $lang['xs_import_file_size']) . '</td></tr>';
 288         }
 289         $str .= '</table>';
 290         $str .= '</div>';
 291         xs_message($lang['Information'], $str);
 292 }
 293 $str = '';
 294 if(!$write_local)
 295 {
 296         //
 297         // Generate actions list
 298         //
 299         $actions = array();
 300         // chdir to template directory
 301         $actions[] = array(
 302                         'command'       => 'chdir',
 303                         'dir'           => 'templates'
 304                 );
 305         // create directory with template name
 306         $actions[] = array(
 307                         'command'       => 'mkdir',
 308                         'dir'           => $header['template'],
 309                         'ignore'        => true
 310                 );
 311         // change directory
 312         $actions[] = array(
 313                         'command'       => 'chdir',
 314                         'dir'           => $header['template']
 315                 );
 316         // create all directories and upload all files
 317         $actions[] = array(
 318                         'command'       => 'exec',
 319                         'list'          => generate_actions_dirs()
 320                 );
 321         $ftp_log = array();
 322         $ftp_error = '';
 323         $res = ftp_myexec($actions);
 324 /*      echo "<!--\n\n";
 325         echo "\$actions dump:\n\n";
 326         print_r($actions);
 327         echo "\n\n\$ftp_log dump:\n\n";
 328         print_r($ftp_log);
 329         echo "\n\n -->"; */
 330         // remove temporary files
 331         for($i=0; $i<count($items); $i++)
 332         {
 333                 if(!empty($items[$i]['tmp']))
 334                 {
 335                         @unlink($items[$i]['tmp']);
 336                 }
 337         }
 338         if(!$res)
 339         {
 340                 if(defined('XS_CLONING'))
 341                 {
 342                         @unlink($tmp_filename);
 343                 }
 344                 xs_error($ftp_error . '<br /><br />' . $lang['xs_import_back']);
 345         }
 346 }
 347
 348 //
 349 // Check if we need to install style
 350 //
 351 $total = intval($HTTP_POST_VARS['total']);
 352 $install = array();
 353 $default_name = '';
 354 for($i=0; $i<$total; $i++)
 355 {
 356         $tmp = empty($HTTP_POST_VARS['import_install_'.$i]) ? 0 : 1;
 357         if($tmp)
 358         {
 359                 $set_default = empty($HTTP_POST_VARS['import_default_'.$i]) ? 0 : 1;
 360                 $tmp_name = $header['styles'][$i];
 361                 if($tmp_name)
 362                 {
 363                         $install[] = $tmp_name;
 364                         if($set_default)
 365                         {
 366                                 $default_name = $tmp_name;
 367                         }
 368                 }
 369         }
 370 }
 371 if(!count($install))
 372 {
 373         if(defined('XS_CLONING'))
 374         {
 375                 @unlink($tmp_filename);
 376         }
 377         xs_message($lang['Information'], $lang['xs_import_uploaded'] . '<br /><br />' . $lang['xs_import_back']);
 378 }
 379 //
 380 // Get list of installed styles
 381 //
 382 $tpl = $header['template'];
 383 $sql = "SELECT themes_id, style_name FROM " . THEMES_TABLE . " WHERE template_name='" . xs_sql($tpl) . "'";
 384 if(!$result = $db->sql_query($sql))
 385 {
 386         if(defined('XS_CLONING'))
 387         {
 388                 @unlink($tmp_filename);
 389         }
 390         xs_error($lang['xs_import_notinstall'] . '<br /><br />' . $lang['xs_import_back']);
 391 }
 392 $style_rowset = $db->sql_fetchrowset($result);
 393 // run theme_info.cfg
 394 $data = xs_get_themeinfo($tpl);
 395 if(!@count($data))
 396 {
 397         if(defined('XS_CLONING'))
 398         {
 399                 @unlink($tmp_filename);
 400         }
 401         xs_error($lang['xs_import_notinstall2'] . '<br /><br />' . $lang['xs_import_back']);
 402 }
 403 // install styles
 404 $default_id = 0;
 405 for($i=0; $i<count($install); $i++)
 406 {
 407         $style_name = $install[$i];
 408         $style_data = false;
 409         // find entry in theme_info.cfg
 410         for($j=0; $j<count($data); $j++)
 411         {
 412                 if($data[$j]['style_name'] === $style_name)
 413                 {
 414                         $style_data = $data[$j];
 415                 }
 416         }
 417         // check if already installed
 418         $installed = 0;
 419         for($j=0; $j<count($style_rowset); $j++)
 420         {
 421                 if($style_rowset[$j]['style_name'] === $style_name)
 422                 {
 423                         $installed = $style_rowset[$j]['themes_id'];
 424                 }
 425         }
 426         // install/update
 427         if(empty($style_data['style_name']) || empty($style_data['template_name']))
 428         {
 429                 if(defined('XS_CLONING'))
 430                 {
 431                         @unlink($tmp_filename);
 432                 }
 433                 xs_error(str_replace('{STYLE}', $style_name, $lang['xs_import_notinstall3']) . '<br /><br />' . $lang['xs_import_back']);
 434         }
 435         if($installed)
 436         {
 437                 // update
 438                 $sql = '';
 439                 foreach($style_data as $var => $value)
 440                 {
 441                         if($sql)
 442                         {
 443                                 $sql .= ', ';
 444                         }
 445                         $sql .= xs_sql($var) . " = '" . xs_sql($value) . "'";
 446                 }
 447                 $sql = "UPDATE " . THEMES_TABLE . " SET " . $sql . " WHERE themes_id = '{$installed}'";
 448         }
 449         else
 450         {
 451                 // install
 452                 $sql = "SELECT MAX(themes_id) AS total FROM " . THEMES_TABLE;
 453                 if ( !($result = $db->sql_query($sql)) )
 454                 {
 455                         if(defined('XS_CLONING'))
 456                         {
 457                                 @unlink($tmp_filename);
 458                         }
 459                         xs_error($lang['xs_import_notinstall4'] . '<br /><br />' . $lang['xs_import_back']);
 460                 }
 461                 if ( !($row = $db->sql_fetchrow($result)) )
 462                 {
 463                         if(defined('XS_CLONING'))
 464                         {
 465                                 @unlink($tmp_filename);
 466                         }
 467                         xs_error($lang['xs_import_notinstall4'] . '<br /><br />' . $lang['xs_import_back']);
 468                 }
 469                 $installed = $row['total'] + 1;
 470                 $style_data['themes_id'] = $installed;
 471                 $sql1 = $sql2 = '';
 472                 foreach($style_data as $var => $value)
 473                 {
 474                         if($sql1)
 475                         {
 476                                 $sql1 .= ', ';
 477                                 $sql2 .= ', ';
 478                         }
 479                         $sql1 .= xs_sql($var);
 480                         $sql2 .= "'" . str_replace("\'", "''", $value) . "'";
 481                 }
 482                 $sql = "INSERT INTO " . THEMES_TABLE . " (" . $sql1 . ") VALUES (" . $sql2 . ")";
 483         }
 484         if ( !($result = $db->sql_query($sql)) )
 485         {
 486                 if(defined('XS_CLONING'))
 487                 {
 488                         @unlink($tmp_filename);
 489                 }
 490                 xs_error($lang['xs_import_notinstall5'] . '<br /><br />' . $lang['xs_import_back']);
 491         }
 492         if($default_name === $style_name)
 493         {
 494                 $sql = "UPDATE " . CONFIG_TABLE . " SET config_value='{$installed}' WHERE config_name='default_style'";
 495                 $board_config['default_style'] = $installed;
 496                 $db->sql_query($sql);
 497         }
 498 }
 499 if(defined('XS_CLONING'))
 500 {
 501         @unlink($tmp_filename);
 502 }
 503 if(count($install) && defined('XS_MODS_CATEGORY_HIERARCHY'))
 504 {
 505         cache_themes();
 506 }
 507 xs_message($lang['Information'], $lang['xs_import_installed'] . '<br /><br />' . $lang['xs_import_back']);
 508
 509 ?>