Fixed bug #9994: ereg* is deprecated in PHP 5.3 alpha3
[Packages/TYPO3.CMS.git] / typo3 / sysext / adodb / adodb / tohtml.inc.php
1 <?php
2 /*
3 V4.93 10 Oct 2006 (c) 2000-2007 John Lim (jlim#natsoft.com.my). All rights reserved.
4 Released under both BSD license and Lesser GPL library license.
5 Whenever there is any discrepancy between the two licenses,
6 the BSD license will take precedence.
7
8 Some pretty-printing by Chris Oxenreider <oxenreid@state.net>
9 */
10
11 // specific code for tohtml
12 GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND;
13
14 $ADODB_ROUND=4; // rounding
15 $gSQLMaxRows = 1000; // max no of rows to download
16 $gSQLBlockRows=20; // max no of rows per table block
17
18 // RecordSet to HTML Table
19 //------------------------------------------------------------
20 // Convert a recordset to a html table. Multiple tables are generated
21 // if the number of rows is > $gSQLBlockRows. This is because
22 // web browsers normally require the whole table to be downloaded
23 // before it can be rendered, so we break the output into several
24 // smaller faster rendering tables.
25 //
26 // $rs: the recordset
27 // $ztabhtml: the table tag attributes (optional)
28 // $zheaderarray: contains the replacement strings for the headers (optional)
29 //
30 // USAGE:
31 // include('adodb.inc.php');
32 // $db = ADONewConnection('mysql');
33 // $db->Connect('mysql','userid','password','database');
34 // $rs = $db->Execute('select col1,col2,col3 from table');
35 // rs2html($rs, 'BORDER=2', array('Title1', 'Title2', 'Title3'));
36 // $rs->Close();
37 //
38 // RETURNS: number of rows displayed
39
40
41 function rs2html(&$rs,$ztabhtml=false,$zheaderarray=false,$htmlspecialchars=true,$echo = true)
42 {
43 $s ='';$rows=0;$docnt = false;
44 GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND;
45
46 if (!$rs) {
47 printf(ADODB_BAD_RS,'rs2html');
48 return false;
49 }
50
51 if (! $ztabhtml) $ztabhtml = "BORDER='1' WIDTH='98%'";
52 //else $docnt = true;
53 $typearr = array();
54 $ncols = $rs->FieldCount();
55 $hdr = "<TABLE COLS=$ncols $ztabhtml><tr>\n\n";
56 for ($i=0; $i < $ncols; $i++) {
57 $field = $rs->FetchField($i);
58 if ($field) {
59 if ($zheaderarray) $fname = $zheaderarray[$i];
60 else $fname = htmlspecialchars($field->name);
61 $typearr[$i] = $rs->MetaType($field->type,$field->max_length);
62 //print " $field->name $field->type $typearr[$i] ";
63 } else {
64 $fname = 'Field '.($i+1);
65 $typearr[$i] = 'C';
66 }
67 if (strlen($fname)==0) $fname = '&nbsp;';
68 $hdr .= "<TH>$fname</TH>";
69 }
70 $hdr .= "\n</tr>";
71 if ($echo) print $hdr."\n\n";
72 else $html = $hdr;
73
74 // smart algorithm - handles ADODB_FETCH_MODE's correctly by probing...
75 $numoffset = isset($rs->fields[0]) ||isset($rs->fields[1]) || isset($rs->fields[2]);
76 while (!$rs->EOF) {
77
78 $s .= "<TR valign=top>\n";
79
80 for ($i=0; $i < $ncols; $i++) {
81 if ($i===0) $v=($numoffset) ? $rs->fields[0] : reset($rs->fields);
82 else $v = ($numoffset) ? $rs->fields[$i] : next($rs->fields);
83
84 $type = $typearr[$i];
85 switch($type) {
86 case 'D':
87 if (empty($v)) $s .= "<TD> &nbsp; </TD>\n";
88 else if (!strpos($v,':')) {
89 $s .= " <TD>".$rs->UserDate($v,"D d, M Y") ."&nbsp;</TD>\n";
90 }
91 break;
92 case 'T':
93 if (empty($v)) $s .= "<TD> &nbsp; </TD>\n";
94 else $s .= " <TD>".$rs->UserTimeStamp($v,"D d, M Y, h:i:s") ."&nbsp;</TD>\n";
95 break;
96
97 case 'N':
98 if (abs(abs($v) - round($v,0)) < 0.00000001)
99 $v = round($v);
100 else
101 $v = round($v,$ADODB_ROUND);
102 case 'I':
103 $s .= " <TD align=right>".stripslashes((trim($v))) ."&nbsp;</TD>\n";
104
105 break;
106 /*
107 case 'B':
108 if (substr($v,8,2)=="BM" ) $v = substr($v,8);
109 $mtime = substr(str_replace(' ','_',microtime()),2);
110 $tmpname = "tmp/".uniqid($mtime).getmypid();
111 $fd = @fopen($tmpname,'a');
112 @ftruncate($fd,0);
113 @fwrite($fd,$v);
114 @fclose($fd);
115 if (!function_exists ("mime_content_type")) {
116 function mime_content_type ($file) {
117 return exec("file -bi ".escapeshellarg($file));
118 }
119 }
120 $t = mime_content_type($tmpname);
121 $s .= (substr($t,0,5)=="image") ? " <td><img src='$tmpname' alt='$t'></td>\\n" : " <td><a
122 href='$tmpname'>$t</a></td>\\n";
123 break;
124 */
125
126 default:
127 if ($htmlspecialchars) $v = htmlspecialchars(trim($v));
128 $v = trim($v);
129 if (strlen($v) == 0) $v = '&nbsp;';
130 $s .= " <TD>". str_replace("\n",'<br>',stripslashes($v)) ."</TD>\n";
131
132 }
133 } // for
134 $s .= "</TR>\n\n";
135
136 $rows += 1;
137 if ($rows >= $gSQLMaxRows) {
138 $rows = "<p>Truncated at $gSQLMaxRows</p>";
139 break;
140 } // switch
141
142 $rs->MoveNext();
143
144 // additional EOF check to prevent a widow header
145 if (!$rs->EOF && $rows % $gSQLBlockRows == 0) {
146
147 //if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP
148 if ($echo) print $s . "</TABLE>\n\n";
149 else $html .= $s ."</TABLE>\n\n";
150 $s = $hdr;
151 }
152 } // while
153
154 if ($echo) print $s."</TABLE>\n\n";
155 else $html .= $s."</TABLE>\n\n";
156
157 if ($docnt) if ($echo) print "<H2>".$rows." Rows</H2>";
158
159 return ($echo) ? $rows : $html;
160 }
161
162 // pass in 2 dimensional array
163 function arr2html(&$arr,$ztabhtml='',$zheaderarray='')
164 {
165 if (!$ztabhtml) $ztabhtml = 'BORDER=1';
166
167 $s = "<TABLE $ztabhtml>";//';print_r($arr);
168
169 if ($zheaderarray) {
170 $s .= '<TR>';
171 for ($i=0; $i<sizeof($zheaderarray); $i++) {
172 $s .= " <TH>{$zheaderarray[$i]}</TH>\n";
173 }
174 $s .= "\n</TR>";
175 }
176
177 for ($i=0; $i<sizeof($arr); $i++) {
178 $s .= '<TR>';
179 $a = &$arr[$i];
180 if (is_array($a))
181 for ($j=0; $j<sizeof($a); $j++) {
182 $val = $a[$j];
183 if (empty($val)) $val = '&nbsp;';
184 $s .= " <TD>$val</TD>\n";
185 }
186 else if ($a) {
187 $s .= ' <TD>'.$a."</TD>\n";
188 } else $s .= " <TD>&nbsp;</TD>\n";
189 $s .= "\n</TR>\n";
190 }
191 $s .= '</TABLE>';
192 print $s;
193 }
194
195 ?>