$gSQLBlockRows. This is because * web browsers normally require the whole table to be downloaded * before it can be rendered, so we break the output into several * smaller, faster rendering tables. * * This file is part of ADOdb, a Database Abstraction Layer library for PHP. * * @package ADOdb * @link https://adodb.org Project's web site and documentation * @link https://github.com/ADOdb/ADOdb Source code and issue tracker * * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option, * any later version. This means you can use it in proprietary products. * See the LICENSE.md file distributed with this source code for details. * @license BSD-3-Clause * @license LGPL-2.1-or-later * * @copyright 2000-2013 John Lim * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community */ // specific code for tohtml GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND; $ADODB_ROUND=4; // rounding $gSQLMaxRows = 1000; // max no of rows to download $gSQLBlockRows=20; // max no of rows per table block // $rs: the recordset // $ztabhtml: the table tag attributes (optional) // $zheaderarray: contains the replacement strings for the headers (optional) // // USAGE: // include('adodb.inc.php'); // $db = ADONewConnection('mysql'); // $db->Connect('mysql','userid','password','database'); // $rs = $db->Execute('select col1,col2,col3 from table'); // rs2html($rs, 'BORDER=2', array('Title1', 'Title2', 'Title3')); // $rs->Close(); // // RETURNS: number of rows displayed function rs2html(&$rs,$ztabhtml=false,$zheaderarray=false,$htmlspecialchars=true,$echo = true) { $s ='';$rows=0;$docnt = false; GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND; if (!$rs) { printf(ADODB_BAD_RS,'rs2html'); return false; } if (! $ztabhtml) $ztabhtml = "BORDER='1' WIDTH='98%'"; //else $docnt = true; $typearr = array(); $ncols = $rs->FieldCount(); $hdr = "\n\n"; for ($i=0; $i < $ncols; $i++) { $field = $rs->FetchField($i); if ($field) { if ($zheaderarray) $fname = $zheaderarray[$i]; else $fname = htmlspecialchars($field->name); $typearr[$i] = $rs->MetaType($field->type,$field->max_length); //print " $field->name $field->type $typearr[$i] "; } else { $fname = 'Field '.($i+1); $typearr[$i] = 'C'; } if (strlen($fname)==0) $fname = ' '; $hdr .= ""; } $hdr .= "\n"; if ($echo) print $hdr."\n\n"; else $html = $hdr; // smart algorithm - handles ADODB_FETCH_MODE's correctly by probing... $numoffset = isset($rs->fields[0]) ||isset($rs->fields[1]) || isset($rs->fields[2]); while (!$rs->EOF) { $s .= "\n"; for ($i=0; $i < $ncols; $i++) { if ($i===0) $v=($numoffset) ? $rs->fields[0] : reset($rs->fields); else $v = ($numoffset) ? $rs->fields[$i] : next($rs->fields); $type = $typearr[$i]; switch($type) { case 'D': if (strpos($v,':') !== false); else { if (empty($v)) { $s .= "\n"; } else { $s .= " \n"; } break; } case 'T': if (empty($v)) $s .= "\n"; else $s .= " \n"; break; case 'N': if (abs(abs($v) - round($v,0)) < 0.00000001) $v = round($v); else $v = round($v,$ADODB_ROUND); case 'I': $vv = stripslashes((trim($v))); if (strlen($vv) == 0) $vv .= ' '; $s .= " \n"; break; /* case 'B': if (substr($v,8,2)=="BM" ) $v = substr($v,8); $mtime = substr(str_replace(' ','_',microtime()),2); $tmpname = "tmp/".uniqid($mtime).getmypid(); $fd = @fopen($tmpname,'a'); @ftruncate($fd,0); @fwrite($fd,$v); @fclose($fd); if (!function_exists ("mime_content_type")) { function mime_content_type ($file) { return exec("file -bi ".escapeshellarg($file)); } } $t = mime_content_type($tmpname); $s .= (substr($t,0,5)=="image") ? " \\n" : " \\n"; break; */ default: if ($v) { $v = htmlspecialchars(stripslashes(trim($v))); } elseif ($v === null) { $v = '(NULL)'; } else { $v = ' '; } $s .= " \n"; } } // for $s .= "\n\n"; $rows += 1; if ($rows >= $gSQLMaxRows) { $rows = "

Truncated at $gSQLMaxRows

"; break; } // switch $rs->MoveNext(); // additional EOF check to prevent a widow header if (!$rs->EOF && $rows % $gSQLBlockRows == 0) { //if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP if ($echo) print $s . "
$fname
  ".$rs->UserDate($v,"D d, M Y") ."   ".$rs->UserTimeStamp($v,"D d, M Y, H:i:s") ."".$vv ."$t$t" . str_replace("\n", '
', $v) . "
\n\n"; else $html .= $s ."\n\n"; $s = $hdr; } } // while if ($echo) print $s."\n\n"; else $html .= $s."\n\n"; if ($docnt) if ($echo) print "

".$rows." Rows

"; return ($echo) ? $rows : $html; } // pass in 2 dimensional array function arr2html(&$arr,$ztabhtml='',$zheaderarray='') { if (!$ztabhtml) $ztabhtml = 'BORDER=1'; $s = "";//';print_r($arr); if ($zheaderarray) { $s .= ''; for ($i=0; $i\n"; } else $s .= " \n"; $s .= "\n\n"; } $s .= '
 
'; print $s; }