FALSE"; //print "
LQ=".$last_query; //print "
SQ=".$search_query; if( ( ($last_query != $search_query) || (strlen($search_query) < 2) ) && ($page == FALSE) ) dms_clear_search_results(); function dms_clear_search_results() { //print "
CLEAR
"; $_SESSION['dms_search_results'] = ""; } function dms_display_search_results($page = 1) { global $dms_config, $search_query, $last_query; $table_header_flag = FALSE; $disp_nff_flag = TRUE; $results_per_page = $dms_config['search_results_per_page']; $total_number_pages = ceil($_SESSION['dms_search_results']['total_results']/$results_per_page); $start = $results_per_page * $page - $results_per_page; $end = $results_per_page * $page - 1; if($end >= $_SESSION['dms_search_results']['total_results']) $end = $_SESSION['dms_search_results']['total_results'] - 1; //print "
S: ".$start; //print "
E: ".$end; for($i = $start; $i <= $end; $i++) { $disp_nff_flag = FALSE; if ($table_header_flag == FALSE) { $table_header_flag = TRUE; if($_SESSION['dms_search_results']['total_results'] > $results_per_page) { print " \r"; print " \r"; print " "; print "Page:  "; for($p_index = 1; $p_index <= $total_number_pages; $p_index++) { if($p_index == $page) { print " ".$p_index." "; } else { print " ".$p_index." "; } } print " \r"; print " \r"; } print " \r"; print " Document(s):\r"; print " Version:\r"; print " Relevance:\r"; print " \r"; } print " \r"; print " \r"; print " ".$_SESSION['dms_search_results']['obj_name'][$i]."\r"; print " \r"; print " \r"; print " ".$_SESSION['dms_search_results']['version'][$i]; print " \r"; print " \r"; print " ".$_SESSION['dms_search_results']['relevance'][$i]."%"; print " \r"; print " \r"; if($dms_config['search_summary_flag'] == 1) { print " \r"; print "  \r"; print " "; if(strlen($_SESSION['dms_search_results']['summary'][$i]) < 2); { $_SESSION['dms_search_results']['summary'][$i] = dms_search_summary($_SESSION['dms_search_results']['path_and_file'][$i], $_SESSION['dms_search_results']['summary_query'][$i]); } print $_SESSION['dms_search_results']['summary'][$i]; print " \r"; print " \r"; print " \r"; } } if ($disp_nff_flag == TRUE) print "No files have been found that match your query.
"; } function dms_store_search_results($obj_id,$obj_name,$version,$relevance,$full_path_and_file,$summary_query) { //print "
STORE
"; if(isset($_SESSION['dms_search_results']['total_results'])) { $index = $_SESSION['dms_search_results']['total_results']; } else { $_SESSION['dms_search_results']['total_results'] = 0; $index = 0; } $_SESSION['dms_search_results']['obj_id'][$index] = $obj_id; $_SESSION['dms_search_results']['obj_name'][$index] = $obj_name; $_SESSION['dms_search_results']['version'][$index] = $version; $_SESSION['dms_search_results']['relevance'][$index] = $relevance; $_SESSION['dms_search_results']['summary'][$index] = ""; $_SESSION['dms_search_results']['path_and_file'][$index] = $full_path_and_file; $_SESSION['dms_search_results']['summary_query'][$index] = $summary_query; $_SESSION['dms_search_results']['total_results']++; } print "\r"; print " \r"; // Content print " \r"; print " \r"; print "

\r"; print " \r"; display_dms_header(1); print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " \r"; print " Full Text Search:\r"; print " \r"; print " \r"; //begin search box //print " \r"; $search_query = stripslashes($search_query); $last_query = stripslashes($last_query); print " \r"; print " \r"; print " \r"; print " \r"; print " "; //print " \r"; // end search box print " \r"; print " \r"; //print " ".$page; if( ( (strlen($search_query) > 2) && ($last_query != $search_query) ) && ($page == FALSE) ) { //print " SEARCH!"; // Get the first word in $search_query and use it for the $summary_query. $summary_query = str_replace("\""," ",$search_query); $summary_query = trim($summary_query); $summary_query_e = explode(" ",$summary_query); $summary_query = trim($summary_query_e[0]); $summary_query = rtrim($summary_query,"*"); //print " SQ: ".$summary_query; // Get the location of the document repository (the index files are located in the root) $repository_root = $dms_config['doc_path']; $repository_root_strlen = strlen($dms_config['doc_path']); // Get the location of the SWISH-E executable $swish_e_path = $dms_config['swish-e_path']; // Get the search_limit to limit the search to X number of entries $search_limit = $dms_config['search_limit']; //print " Query: ".$search_query; $search_query = EscapeShellCmd($search_query); // escape potentially malicious shell commands $search_query = stripslashes($search_query); // remove backslashes from search query $search_query = ereg_replace('("|\')', '', $search_query); // remove quotes from search query $swish = $swish_e_path."/swish-e"; // path of swish-e command $search_index = $repository_root."/index.swish-e"; // path of swish-e index file $search_params = "-H1 -m" . $search_limit; // Additional search parameters $pp = popen("$swish -w $search_query -f $search_index $search_params", "r") or die("The search request generated an error...Please try again."); //print "$swish -w $search_query -f $search_index $search_params "; $line_cnt = 1; while ($nline = @fgets($pp, 1024)) /* loop through each line of the pipe result (i.e. swish-e output) to find hit number */ { if ($line_cnt == 4) { $num_line = $nline; break; /* grab the 4th line, which contains the number of hits returned */ } $line_cnt++; } $num_results = ereg_replace('# Number of hits: ','',$num_line); /* strip out all but the number of hits */ //$table_header_flag = FALSE; //$disp_nff_flag = TRUE; while ($line = @fgets($pp, 4096)) { /* loop through each line of the pipe result (i.e. swish-e output) */ if (preg_match("/^(\d+)\s+(\S+)\s+\"(.*)\"\s+(\d+)/", $line)) { /* Skip commented-out lines and the last line */ $line = explode('"', $line); /* split the string into an array by quotation marks */ $line[1] = ereg_replace("[[:blank:]]", "%%", $line[1]); /* replace every space with %% for the phrase in quotation marks */ $line = implode('"', $line); /* collapse the array into a string */ $line = ereg_replace("[[:blank:]]", "\t", $line); /* replace every space with a tab */ list ( $relevance, $result_url, $result_title, $file_size ) = explode("\t", $line); /* split the line into an array by tabs; assign variable names to each column */ $relevance = $relevance/10; /* format relevance as a percentage for search results */ $full_path_and_file = $result_url; $result_url = trim(substr( $result_url, ($repository_root_strlen - 1), strlen($result_url) ) ); $file_path = strright($result_url, (strlen($result_url)-2) ); $query = "SELECT * "; $query .= "FROM ".$dmsdb->prefix("dms_object_versions")." "; $query .= "WHERE file_path='".$file_path."'"; $ver_info = $dmsdb->query($query,'ROW'); $query = "SELECT * "; $query .= "FROM ".$dmsdb->prefix("dms_objects")." "; $query .= "WHERE obj_id='".$ver_info->obj_id."'"; $obj_info = $dmsdb->query($query,'ROW'); if ($obj_info->obj_id > 0) { // Permissions required to view this object: // BROWSE, READONLY, EDIT, OWNER if($dms_admin_flag == 0) $perms_level = dms_perms_level($obj_info->obj_id); else $perms_level = 4; if ($obj_info->obj_status < 2) { if ( ($perms_level == 1) || ($perms_level == 2) || ($perms_level == 3) || ($perms_level == 4) ) { $misc_text = $obj_info->misc_text; if (strlen($misc_text) >0) { $misc_text = "   (".$misc_text.")"; } else $misc_text = ""; $store_obj_id = $obj_info->obj_id; $store_obj_name = $obj_info->obj_name.$misc_text; $store_version_num = $ver_info->major_version.".".$ver_info->minor_version."".$ver_info->sub_minor_version; $store_relevance = $relevance; dms_store_search_results($store_obj_id,$store_obj_name,$store_version_num,$relevance,$full_path_and_file,$summary_query); } } } } } pclose($pp); /* close the shell pipe */ } if($page == FALSE) $page = 1; if(strlen($search_query) > 2) dms_display_search_results($page); print " \r"; print " \r"; print "

\r"; include 'inc_pal_footer.php'; ?>