| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | search.php | |
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| 4 | // +-----------------------------------------------------------------------+ |
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| 5 | // | application : PhpWebGallery <http://phpwebgallery.net> | |
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| 6 | // | branch : BSF (Best So Far) | |
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| 7 | // +-----------------------------------------------------------------------+ |
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| 8 | // | file : $RCSfile$ |
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| 9 | // | last update : $Date: 2004-03-31 20:43:09 +0000 (Wed, 31 Mar 2004) $ |
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| 10 | // | last modifier : $Author: z0rglub $ |
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| 11 | // | revision : $Revision: 405 $ |
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| 12 | // +-----------------------------------------------------------------------+ |
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| 13 | // | This program is free software; you can redistribute it and/or modify | |
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| 14 | // | it under the terms of the GNU General Public License as published by | |
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| 15 | // | the Free Software Foundation | |
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| 16 | // | | |
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| 17 | // | This program is distributed in the hope that it will be useful, but | |
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| 18 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 19 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 20 | // | General Public License for more details. | |
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| 21 | // | | |
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| 22 | // | You should have received a copy of the GNU General Public License | |
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| 23 | // | along with this program; if not, write to the Free Software | |
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| 24 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 25 | // | USA. | |
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| 26 | // +-----------------------------------------------------------------------+ |
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| 27 | |
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| 28 | //----------------------------------------------------------- include |
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| 29 | define('PHPWG_ROOT_PATH','./'); |
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| 30 | include_once( PHPWG_ROOT_PATH.'include/common.inc.php' ); |
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| 31 | //-------------------------------------------------- access authorization check |
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| 32 | check_login_authorization(); |
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| 33 | //----------------------------------------------------------------- redirection |
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| 34 | $error = array(); |
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| 35 | if ( isset( $_POST['search'] ) ) |
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| 36 | { |
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| 37 | $redirect = true; |
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| 38 | $search = array(); |
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| 39 | $words = preg_split( '/\s+/', $_POST['search'] ); |
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| 40 | foreach ( $words as $i => $word ) { |
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| 41 | if ( strlen( $word ) > 2 and !preg_match( '/[,;:\']/', $word ) ) |
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| 42 | { |
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| 43 | array_push( $search, $word ); |
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| 44 | } |
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| 45 | else |
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| 46 | { |
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| 47 | $redirect = false; |
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| 48 | array_push( $error, $lang['invalid_search'] ); |
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| 49 | break; |
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| 50 | } |
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| 51 | } |
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| 52 | $search = array_unique( $search ); |
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| 53 | $search = implode( ',', $search ); |
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| 54 | if ( $redirect ) |
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| 55 | { |
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| 56 | $url = 'category.php?cat=search&search='.$search.'&mode='.$_POST['mode']; |
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| 57 | $url = add_session_id( $url, true ); |
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| 58 | redirect( $url ); |
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| 59 | } |
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| 60 | } |
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| 61 | //----------------------------------------------------- template initialization |
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| 62 | // |
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| 63 | // Start output of page |
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| 64 | // |
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| 65 | $title= $lang['search_title']; |
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| 66 | include(PHPWG_ROOT_PATH.'include/page_header.php'); |
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| 67 | |
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| 68 | $template->set_filenames( array('search'=>'search.tpl') ); |
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| 69 | $template->assign_vars(array( |
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| 70 | 'L_TITLE' => $lang['search_title'], |
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| 71 | 'L_COMMENTS' => $lang['search_comments'], |
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| 72 | 'L_RETURN' => $lang['search_return_main_page'], |
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| 73 | 'L_SUBMIT' => $lang['submit'], |
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| 74 | 'L_SEARCH'=>$lang['search_field_search'].' *', |
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| 75 | 'L_SEARCH_OR'=>$lang['search_mode_or'], |
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| 76 | 'L_SEARCH_AND'=>$lang['search_mode_and'], |
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| 77 | |
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| 78 | 'F_ACTION' => add_session_id( 'search.php' ), |
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| 79 | 'F_TEXT_VALUE' => isset($_POST['search'])?$_POST['search']:'', |
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| 80 | |
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| 81 | 'U_HOME' => add_session_id( 'category.php' ) |
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| 82 | ) |
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| 83 | ); |
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| 84 | |
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| 85 | //-------------------------------------------------------------- errors display |
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| 86 | if ( sizeof( $error ) != 0 ) |
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| 87 | { |
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| 88 | $template->assign_block_vars('errors',array()); |
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| 89 | for ( $i = 0; $i < sizeof( $error ); $i++ ) |
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| 90 | { |
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| 91 | $template->assign_block_vars('errors.error',array('ERROR'=>$error[$i])); |
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| 92 | } |
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| 93 | } |
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| 94 | //------------------------------------------------------------ log informations |
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| 95 | pwg_log( 'search', $title ); |
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| 96 | mysql_close(); |
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| 97 | $template->pparse('search'); |
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| 98 | include(PHPWG_ROOT_PATH.'include/page_tail.php'); |
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| 99 | ?> |
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