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Code source de Typo3 4.1.3 |
1 <?php 2 /*************************************************************** 3 * Copyright notice 4 * 5 * (c) 2001-2006 Kasper Skaarhoj (kasperYYYY@typo3.com) 6 * All rights reserved 7 * 8 * This script is part of the TYPO3 project. The TYPO3 project is 9 * free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License as published by 11 * the Free Software Foundation; either version 2 of the License, or 12 * (at your option) any later version. 13 * 14 * The GNU General Public License can be found at 15 * http://www.gnu.org/copyleft/gpl.html. 16 * A copy is found in the textfile GPL.txt and important notices to the license 17 * from the author is found in LICENSE.txt distributed with these scripts. 18 * 19 * 20 * This script is distributed in the hope that it will be useful, 21 * but WITHOUT ANY WARRANTY; without even the implied warranty of 22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23 * GNU General Public License for more details. 24 * 25 * This copyright notice MUST APPEAR in all copies of the script! 26 ***************************************************************/ 27 /** 28 * External standard parsers for indexed_search 29 * 30 * @author Kasper Skårhøj <kasperYYYY@typo3.com> 31 * @coauthor Olivier Simah <noname_paris@yahoo.fr> 32 */ 33 /** 34 * [CLASS/FUNCTION INDEX of SCRIPT] 35 * 36 * 37 * 38 * 75: class tx_indexed_search_extparse 39 * 94: function initParser($extension) 40 * 214: function softInit($extension) 41 * 247: function searchTypeMediaTitle($extension) 42 * 323: function isMultiplePageExtension($extension) 43 * 44 * SECTION: Reading documents (for parsing) 45 * 354: function readFileContent($ext,$absFile,$cPKey) 46 * 521: function fileContentParts($ext,$absFile) 47 * 560: function splitPdfInfo($pdfInfoArray) 48 * 579: function removeEndJunk($string) 49 * 50 * SECTION: Backend analyzer 51 * 606: function getIcon($extension) 52 * 53 * TOTAL FUNCTIONS: 9 54 * (This index is automatically created/updated by the extension "extdeveval") 55 * 56 */ 57 58 59 60 61 62 63 64 65 66 67 /** 68 * External standard parsers for indexed_search 69 * MUST RETURN utf-8 content! 70 * 71 * @author Kasper Skaarhoj <kasperYYYY@typo3.com> 72 * @package TYPO3 73 * @subpackage tx_indexedsearch 74 */ 75 class tx_indexed_search_extparse { 76 77 // This value is also overridden from config. 78 var $pdf_mode = -20; // zero: whole PDF file is indexed in one. positive value: Indicates number of pages at a time, eg. "5" would means 1-5,6-10,.... Negative integer would indicate (abs value) number of groups. Eg "3" groups of 10 pages would be 1-4,5-8,9-10 79 80 // This array is configured in initialization: 81 var $app = array(); 82 var $ext2itemtype_map = array(); 83 var $supportedExtensions = array(); 84 85 var $pObj; // Reference to parent object (indexer class) 86 87 88 /** 89 * Initialize external parser for parsing content. 90 * 91 * @param string File extension 92 * @return boolean Returns true if extension is supported/enabled, otherwise false. 93 */ 94 function initParser($extension) { 95 96 // Then read indexer-config and set if appropriate: 97 $indexerConfig = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['indexed_search']); 98 99 // If windows, apply extension to tool name: 100 $exe = (TYPO3_OS == 'WIN') ? '.exe' : ''; // lg 101 $extOK = FALSE; 102 $mainExtension = ''; 103 104 // Ignore extensions 105 $ignoreExtensions = t3lib_div::trimExplode(',', strtolower($indexerConfig['ignoreExtensions']),1); 106 if (in_array($extension, $ignoreExtensions)) { 107 $this->pObj->log_setTSlogMessage('Extension "'.$extension.'" was set to be ignored.',1); 108 return FALSE; 109 } 110 111 // Switch on file extension: 112 switch($extension) { 113 case 'pdf': 114 // PDF 115 if ($indexerConfig['pdftools']) { 116 $pdfPath = ereg_replace("\/$",'',$indexerConfig['pdftools']).'/'; 117 if (ini_get('safe_mode') || (@is_file($pdfPath.'pdftotext'.$exe) && @is_file($pdfPath.'pdfinfo'.$exe))) { 118 $this->app['pdfinfo'] = $pdfPath.'pdfinfo'.$exe; 119 $this->app['pdftotext'] = $pdfPath.'pdftotext'.$exe; 120 // PDF mode: 121 $this->pdf_mode = t3lib_div::intInRange($indexerConfig['pdf_mode'],-100,100); 122 $extOK = TRUE; 123 } else $this->pObj->log_setTSlogMessage("PDF tools was not found in paths '".$pdfPath."pdftotext' and/or '".$pdfPath."pdfinfo'",3); 124 } else $this->pObj->log_setTSlogMessage('PDF tools disabled',1); 125 break; 126 case 'doc': 127 // Catdoc 128 if ($indexerConfig['catdoc']) { 129 $catdocPath = ereg_replace("\/$",'',$indexerConfig['catdoc']).'/'; 130 if (ini_get('safe_mode') || @is_file($catdocPath.'catdoc'.$exe)) { 131 $this->app['catdoc'] = $catdocPath.'catdoc'.$exe; 132 $extOK = TRUE; 133 } else $this->pObj->log_setTSlogMessage("'catdoc' tool for reading Word-files was not found in path '".$catdocPath."catdoc'",3); 134 } else $this->pObj->log_setTSlogMessage('catdoc tools (Word-files) disabled',1); 135 break; 136 case 'pps': // MS PowerPoint(?) 137 case 'ppt': // MS PowerPoint 138 // ppthtml 139 if ($indexerConfig['ppthtml']) { 140 $ppthtmlPath = ereg_replace('\/$','',$indexerConfig['ppthtml']).'/'; 141 if (ini_get('safe_mode') || @is_file($ppthtmlPath.'ppthtml'.$exe)){ 142 $this->app['ppthtml'] = $ppthtmlPath.'ppthtml'.$exe; 143 $extOK = TRUE; 144 } else $this->pObj->log_setTSlogMessage("'ppthtml' tool for reading Powerpoint-files was not found in path '".$ppthtmlPath."ppthtml'",3); 145 } else $this->pObj->log_setTSlogMessage('ppthtml tools (Powerpoint-files) disabled',1); 146 break; 147 case 'xls': // MS Excel 148 // Xlhtml 149 if ($indexerConfig['xlhtml']) { 150 $xlhtmlPath = ereg_replace('\/$','',$indexerConfig['xlhtml']).'/'; 151 if (ini_get('safe_mode') || @is_file($xlhtmlPath.'xlhtml'.$exe)){ 152 $this->app['xlhtml'] = $xlhtmlPath.'xlhtml'.$exe; 153 $extOK = TRUE; 154 } else $this->pObj->log_setTSlogMessage("'xlhtml' tool for reading Excel-files was not found in path '".$xlhtmlPath."xlhtml'",3); 155 } else $this->pObj->log_setTSlogMessage('xlhtml tools (Excel-files) disabled',1); 156 break; 157 case 'sxc': // Open Office Calc. 158 case 'sxi': // Open Office Impress 159 case 'sxw': // Open Office Writer 160 case 'ods': // Oasis OpenDocument Spreadsheet 161 case 'odp': // Oasis OpenDocument Presentation 162 case 'odt': // Oasis OpenDocument Text 163 if ($indexerConfig['unzip']) { 164 $unzipPath = preg_replace('/\/$/','',$indexerConfig['unzip']).'/'; 165 if (ini_get('safe_mode') || @is_file($unzipPath.'unzip'.$exe)) { 166 $this->app['unzip'] = $unzipPath.'unzip'.$exe; 167 $extOK = TRUE; 168 } else $this->pObj->log_setTSlogMessage("'unzip' tool for reading OpenOffice.org-files was not found in path '".$unzipPath."unzip'",3); 169 } else $this->pObj->log_setTSlogMessage('unzip tool (OpenOffice.org-files) disabled',1); 170 break; 171 case 'rtf': 172 // Catdoc 173 if ($indexerConfig['unrtf']) { 174 $unrtfPath = ereg_replace("\/$",'',$indexerConfig['unrtf']).'/'; 175 if (ini_get('safe_mode') || @is_file($unrtfPath.'unrtf'.$exe)) { 176 $this->app['unrtf'] = $unrtfPath.'unrtf'.$exe; 177 $extOK = TRUE; 178 } else $this->pObj->log_setTSlogMessage("'unrtf' tool for reading RTF-files was not found in path '".$unrtfPath."unrtf'",3); 179 } else $this->pObj->log_setTSlogMessage('unrtf tool (RTF-files) disabled',1); 180 break; 181 case 'txt': // Raw text 182 case 'csv': // Raw text 183 case 'xml': // PHP strip-tags() 184 case 'tif': // PHP EXIF 185 $extOK = TRUE; 186 break; 187 case 'html': // PHP strip-tags() 188 case 'htm': // PHP strip-tags() 189 $extOK = TRUE; 190 $mainExtension = 'html'; // making "html" the common "item_type" 191 break; 192 case 'jpg': // PHP EXIF 193 case 'jpeg': // PHP EXIF 194 $extOK = TRUE; 195 $mainExtension = 'jpeg'; // making "jpeg" the common item_type 196 break; 197 } 198 199 // If extension was OK: 200 if ($extOK) { 201 $this->supportedExtensions[$extension] = TRUE; 202 $this->ext2itemtype_map[$extension] = $mainExtension ? $mainExtension : $extension; 203 return TRUE; 204 } 205 } 206 207 /** 208 * Initialize external parser for backend modules 209 * Doesn't evaluate if parser is configured right - more like returning POSSIBLE supported extensions (for showing icons etc) in backend and frontend plugin 210 * 211 * @param string File extension to initialize for. 212 * @return boolean Returns true if the extension is supported and enabled, otherwise false. 213 */ 214 function softInit($extension) { 215 switch($extension) { 216 case 'pdf': // PDF 217 case 'doc': // MS Word files 218 case 'pps': // MS PowerPoint 219 case 'ppt': // MS PowerPoint 220 case 'xls': // MS Excel 221 case 'sxc': // Open Office Calc. 222 case 'sxi': // Open Office Impress 223 case 'sxw': // Open Office Writer 224 case 'ods': // Oasis OpenDocument Spreadsheet 225 case 'odp': // Oasis OpenDocument Presentation 226 case 'odt': // Oasis OpenDocument Text 227 case 'rtf': // RTF documents 228 case 'txt': // ASCII Text documents 229 case 'html': // HTML 230 case 'htm': // HTML 231 case 'csv': // Comma Separated Values 232 case 'xml': // Generic XML 233 case 'jpg': // Jpeg images (EXIF comment) 234 case 'jpeg': // Jpeg images (EXIF comment) 235 case 'tif': // TIF images (EXIF comment) 236 return TRUE; 237 break; 238 } 239 } 240 241 /** 242 * Return title of entry in media type selector box. 243 * 244 * @param string File extension 245 * @return string String with label value of entry in media type search selector box (frontend plugin). 246 */ 247 function searchTypeMediaTitle($extension) { 248 249 // Read indexer-config 250 $indexerConfig = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['indexed_search']); 251 252 // Ignore extensions 253 $ignoreExtensions = t3lib_div::trimExplode(',', strtolower($indexerConfig['ignoreExtensions']),1); 254 if (in_array($extension, $ignoreExtensions)) { 255 return FALSE; 256 } 257 258 // Switch on file extension: 259 switch($extension) { 260 case 'pdf': 261 // PDF 262 if ($indexerConfig['pdftools']) { 263 return 'PDF'; 264 } 265 break; 266 case 'doc': 267 // Catdoc 268 if ($indexerConfig['catdoc']) { 269 return 'MS Word'; 270 } 271 break; 272 case 'pps': // MS PowerPoint(?) 273 case 'ppt': // MS PowerPoint 274 // ppthtml 275 if ($indexerConfig['ppthtml']) { 276 return 'MS Powerpoint'; 277 } 278 break; 279 case 'xls': // MS Excel 280 // Xlhtml 281 if ($indexerConfig['xlhtml']) { 282 return 'MS Excel'; 283 } 284 break; 285 case 'sxc': // Open Office Calc. 286 case 'sxi': // Open Office Impress 287 case 'sxw': // Open Office Writer 288 case 'ods': // Oasis OpenDocument Spreadsheet 289 case 'odp': // Oasis OpenDocument Presentation 290 case 'odt': // Oasis OpenDocument Text 291 if ($indexerConfig['unzip']) { 292 return 'Open Office'; 293 } 294 break; 295 case 'rtf': 296 // Catdoc 297 if ($indexerConfig['unrtf']) { 298 return 'RTF'; 299 } 300 break; 301 case 'html': // PHP strip-tags() 302 case 'jpeg': // PHP EXIF 303 case 'txt': // Raw text 304 case 'csv': // Raw text 305 case 'xml': // PHP strip-tags() 306 case 'tif': // PHP EXIF 307 return strtoupper($extension); 308 break; 309 // NO entry (duplicates or blank): 310 case 'htm': // PHP strip-tags() 311 case 'jpg': // PHP EXIF 312 default: 313 break; 314 } 315 } 316 317 /** 318 * Returns true if the input extension (item_type) is a potentially a multi-page extension 319 * 320 * @param string Extension / item_type string 321 * @return boolean Return true if multi-page 322 */ 323 function isMultiplePageExtension($extension) { 324 // Switch on file extension: 325 switch((string)$extension) { 326 case 'pdf': 327 return TRUE; 328 break; 329 } 330 } 331 332 333 334 335 336 337 338 339 340 /************************ 341 * 342 * Reading documents (for parsing) 343 * 344 ************************/ 345 346 /** 347 * Reads the content of an external file being indexed. 348 * 349 * @param string File extension, eg. "pdf", "doc" etc. 350 * @param string Absolute filename of file (must exist and be validated OK before calling function) 351 * @param string Pointer to section (zero for all other than PDF which will have an indication of pages into which the document should be splitted.) 352 * @return array Standard content array (title, description, keywords, body keys) 353 */ 354 function readFileContent($ext,$absFile,$cPKey) { 355 unset($contentArr); 356 357 // Return immediately if initialization didn't set support up: 358 if (!$this->supportedExtensions[$ext]) return FALSE; 359 360 // Switch by file extension 361 switch ($ext) { 362 case 'pdf': 363 if ($this->app['pdfinfo']) { 364 // Getting pdf-info: 365 $cmd = $this->app['pdfinfo'].' "'.$absFile.'"'; 366 exec($cmd,$res); 367 $pdfInfo = $this->splitPdfInfo($res); 368 unset($res); 369 if (intval($pdfInfo['pages'])) { 370 list($low,$high) = explode('-',$cPKey); 371 372 // Get pdf content: 373 $tempFileName = t3lib_div::tempnam('Typo3_indexer'); // Create temporary name 374 @unlink ($tempFileName); // Delete if exists, just to be safe. 375 $cmd = $this->app['pdftotext'].' -f '.$low.' -l '.$high.' -enc UTF-8 -q "'.$absFile.'" '.$tempFileName; 376 exec($cmd); 377 if (@is_file($tempFileName)) { 378 $content = t3lib_div::getUrl($tempFileName); 379 unlink($tempFileName); 380 } else { 381 $this->pObj->log_setTSlogMessage('PDFtoText Failed on this document: '.$absFile.". Maybe the PDF file is locked for printing or encrypted.",2); 382 } 383 if (strlen($content)) { 384 $contentArr = $this->pObj->splitRegularContent($this->removeEndJunk($content)); 385 } 386 } 387 } 388 break; 389 case 'doc': 390 if ($this->app['catdoc']) { 391 $cmd = $this->app['catdoc'].' -d utf-8 "'.$absFile.'"'; 392 exec($cmd,$res); 393 $content = implode(chr(10),$res); 394 unset($res); 395 $contentArr = $this->pObj->splitRegularContent($this->removeEndJunk($content)); 396 } 397 break; 398 case 'pps': 399 case 'ppt': 400 if ($this->app['ppthtml']) { 401 $cmd = $this->app['ppthtml'].' "'.$absFile.'"'; 402 exec($cmd,$res); 403 $content = implode(chr(10),$res); 404 unset($res); 405 $content = $this->pObj->convertHTMLToUtf8($content); 406 $contentArr = $this->pObj->splitHTMLContent($this->removeEndJunk($content)); 407 $contentArr['title'] = basename($absFile); // Make sure the title doesn't expose the absolute path! 408 } 409 break; 410 case 'xls': 411 if ($this->app['xlhtml']) { 412 $cmd = $this->app['xlhtml'].' -nc -te "'.$absFile.'"'; 413 exec($cmd,$res); 414 $content = implode(chr(10),$res); 415 unset($res); 416 $content = $this->pObj->convertHTMLToUtf8($content); 417 $contentArr = $this->pObj->splitHTMLContent($this->removeEndJunk($content)); 418 $contentArr['title'] = basename($absFile); // Make sure the title doesn't expose the absolute path! 419 } 420 break; 421 case 'sxi': 422 case 'sxc': 423 case 'sxw': 424 case 'ods': 425 case 'odp': 426 case 'odt': 427 if ($this->app['unzip']) { 428 // Read content.xml: 429 $cmd = $this->app['unzip'].' -p "'.$absFile.'" content.xml'; 430 exec($cmd,$res); 431 $content_xml = implode(chr(10),$res); 432 unset($res); 433 434 // Read meta.xml: 435 $cmd = $this->app['unzip'].' -p "'.$absFile.'" meta.xml'; 436 exec($cmd, $res); 437 $meta_xml = implode(chr(10),$res); 438 unset($res); 439 440 $utf8_content = trim(strip_tags(str_replace('<',' <',$content_xml))); 441 $contentArr = $this->pObj->splitRegularContent($utf8_content); 442 $contentArr['title'] = basename($absFile); // Make sure the title doesn't expose the absolute path! 443 444 // Meta information 445 $metaContent = t3lib_div::xml2tree($meta_xml); 446 $metaContent = $metaContent['office:document-meta'][0]['ch']['office:meta'][0]['ch']; 447 if (is_array($metaContent)) { 448 $contentArr['title'] = $metaContent['dc:title'][0]['values'][0] ? $metaContent['dc:title'][0]['values'][0] : $contentArr['title']; 449 $contentArr['description'] = $metaContent['dc:subject'][0]['values'][0].' '.$metaContent['dc:description'][0]['values'][0]; 450 451 // Keywords collected: 452 if (is_array($metaContent['meta:keywords'][0]['ch']['meta:keyword'])) { 453 foreach ($metaContent['meta:keywords'][0]['ch']['meta:keyword'] as $kwDat) { 454 $contentArr['keywords'].= $kwDat['values'][0].' '; 455 } 456 } 457 } 458 } 459 break; 460 case 'rtf': 461 if ($this->app['unrtf']) { 462 $cmd = $this->app['unrtf'].' "'.$absFile.'"'; 463 exec($cmd,$res); 464 $fileContent = implode(chr(10),$res); 465 unset($res); 466 $fileContent = $this->pObj->convertHTMLToUtf8($fileContent); 467 $contentArr = $this->pObj->splitHTMLContent($fileContent); 468 } 469 break; 470 case 'txt': 471 case 'csv': // Raw text 472 $content = t3lib_div::getUrl($absFile); 473 // TODO: Auto-registration of charset???? -> utf-8 (Current assuming western europe...) 474 $content = $this->pObj->convertHTMLToUtf8($content, 'iso-8859-1'); 475 $contentArr = $this->pObj->splitRegularContent($content); 476 $contentArr['title'] = basename($absFile); // Make sure the title doesn't expose the absolute path! 477 break; 478 case 'html': 479 case 'htm': 480 $fileContent = t3lib_div::getUrl($absFile); 481 $fileContent = $this->pObj->convertHTMLToUtf8($fileContent); 482 $contentArr = $this->pObj->splitHTMLContent($fileContent); 483 break; 484 case 'xml': // PHP strip-tags() 485 $fileContent = t3lib_div::getUrl($absFile); 486 487 // Finding charset: 488 eregi('^[[:space:]]*<\?xml[^>]+encoding[[:space:]]*=[[:space:]]*["\'][[:space:]]*([[:alnum:]_-]+)[[:space:]]*["\']',substr($fileContent,0,200),$reg); 489 $charset = $reg[1] ? $this->pObj->csObj->parse_charset($reg[1]) : 'utf-8'; 490 491 // Converting content: 492 $fileContent = $this->pObj->convertHTMLToUtf8(strip_tags(str_replace('<',' <',$fileContent)), $charset); 493 $contentArr = $this->pObj->splitRegularContent($fileContent); 494 $contentArr['title'] = basename($absFile); // Make sure the title doesn't expose the absolute path! 495 break; 496 case 'jpg': // PHP EXIF 497 case 'jpeg': // PHP EXIF 498 case 'tif': // PHP EXIF 499 if (function_exists('exif_read_data')) { 500 $exif = exif_read_data($absFile, 'IFD0'); 501 } else { 502 $exif = FALSE; 503 } 504 505 if ($exif) { 506 $comment = trim($exif['COMMENT'][0].' '.$exif['ImageDescription']); // The comments in JPEG files are utf-8, while in Tif files they are 7-bit ascii. 507 } else { 508 $comment = ''; 509 } 510 $contentArr = $this->pObj->splitRegularContent($comment); 511 $contentArr['title'] = basename($absFile); // Make sure the title doesn't expose the absolute path! 512 break; 513 default: 514 return false; 515 break; 516 } 517 // If no title (and why should there be...) then the file-name is set as title. This will raise the hits considerably if the search matches the document name. 518 if (is_array($contentArr) && !$contentArr['title']) { 519 $contentArr['title'] = str_replace('_',' ',basename($absFile)); // Substituting "_" for " " because many filenames may have this instead of a space char. 520 } 521 522 return $contentArr; 523 } 524 525 /** 526 * Creates an array with pointers to divisions of document. 527 * ONLY for PDF files at this point. All other types will have an array with a single element with the value "0" (zero) coming back. 528 * 529 * @param string File extension 530 * @param string Absolute filename (must exist and be validated OK before calling function) 531 * @return array Array of pointers to sections that the document should be divided into 532 */ 533 function fileContentParts($ext,$absFile) { 534 $cParts = array(0); 535 switch ($ext) { 536 case 'pdf': 537 // Getting pdf-info: 538 $cmd = $this->app['pdfinfo'].' "'.$absFile.'"'; 539 exec($cmd,$res); 540 $pdfInfo = $this->splitPdfInfo($res); 541 unset($res); 542 543 if (intval($pdfInfo['pages'])) { 544 $cParts = array(); 545 546 // Calculate mode 547 if ($this->pdf_mode>0) { 548 $iter = ceil($pdfInfo['pages']/$this->pdf_mode); 549 } else { 550 $iter = t3lib_div::intInRange(abs($this->pdf_mode),1,$pdfInfo['pages']); 551 } 552 553 // Traverse and create intervals. 554 for ($a=0;$a<$iter;$a++) { 555 $low = floor($a*($pdfInfo['pages']/$iter))+1; 556 $high = floor(($a+1)*($pdfInfo['pages']/$iter)); 557 $cParts[] = $low.'-'.$high; 558 } 559 } 560 break; 561 } 562 return $cParts; 563 } 564 565 /** 566 * Analysing PDF info into a useable format. 567 * 568 * @param array Array of PDF content, coming from the pdfinfo tool 569 * @return array Result array 570 * @access private 571 * @see fileContentParts() 572 */ 573 function splitPdfInfo($pdfInfoArray) { 574 $res = array(); 575 if (is_array($pdfInfoArray)) { 576 foreach($pdfInfoArray as $line) { 577 $parts = explode(':',$line,2); 578 if (count($parts)>1 && trim($parts[0])) { 579 $res[strtolower(trim($parts[0]))] = trim($parts[1]); 580 } 581 } 582 } 583 return $res; 584 } 585 586 /** 587 * Removes some strange char(12) characters and line breaks that then to occur in the end of the string from external files. 588 * 589 * @param string String to clean up 590 * @return string String 591 */ 592 function removeEndJunk($string) { 593 return trim(ereg_replace('['.chr(10).chr(12).']*$','',$string)); 594 } 595 596 597 598 599 600 601 602 603 604 605 606 607 /************************ 608 * 609 * Backend analyzer 610 * 611 ************************/ 612 613 /** 614 * Return icon for file extension 615 * 616 * @param string File extension, lowercase. 617 * @return string Relative file reference, resolvable by t3lib_div::getFileAbsFileName() 618 */ 619 function getIcon($extension) { 620 if ($extension=='htm') $extension = 'html'; 621 if ($extension=='jpeg') $extension = 'jpg'; 622 return 'EXT:indexed_search/pi/res/'.$extension.'.gif'; 623 } 624 } 625 626 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/indexed_search/class.external_parser.php']) { 627 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/indexed_search/class.external_parser.php']); 628 } 629 ?>
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| Généré le : Sun Nov 25 17:13:16 2007 | par Balluche grâce à PHPXref 0.7 |
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