[TASK] Update ADOdb to 5.18
[Packages/TYPO3.CMS.git] / typo3 / sysext / adodb / adodb / tohtml.inc.php
1 <?php
2 /*
3 V4.93 10 Oct 2006 (c) 2000-2012 John Lim (jlim#natsoft.com). 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($type) {
86 case 'D':
87 if (strpos($v,':') !== false);
88 else {
89 if (empty($v)) {
90 $s .= "<TD> &nbsp; </TD>\n";
91 } else {
92 $s .= " <TD>".$rs->UserDate($v,"D d, M Y") ."</TD>\n";
93 }
94 break;
95 }
96 case 'T':
97 if (empty($v)) $s .= "<TD> &nbsp; </TD>\n";
98 else $s .= " <TD>".$rs->UserTimeStamp($v,"D d, M Y, H:i:s") ."</TD>\n";
99 break;
100
101 case 'N':
102 if (abs(abs($v) - round($v,0)) < 0.00000001)
103 $v = round($v);
104 else
105 $v = round($v,$ADODB_ROUND);
106 case 'I':
107 $vv = stripslashes((trim($v)));
108 if (strlen($vv) == 0) $vv .= '&nbsp;';
109 $s .= " <TD align=right>".$vv ."</TD>\n";
110
111 break;
112 /*
113 case 'B':
114 if (substr($v,8,2)=="BM" ) $v = substr($v,8);
115 $mtime = substr(str_replace(' ','_',microtime()),2);
116 $tmpname = "tmp/".uniqid($mtime).getmypid();
117 $fd = @fopen($tmpname,'a');
118 @ftruncate($fd,0);
119 @fwrite($fd,$v);
120 @fclose($fd);
121 if (!function_exists ("mime_content_type")) {
122 function mime_content_type ($file) {
123 return exec("file -bi ".escapeshellarg($file));
124 }
125 }
126 $t = mime_content_type($tmpname);
127 $s .= (substr($t,0,5)=="image") ? " <td><img src='$tmpname' alt='$t'></td>\\n" : " <td><a
128 href='$tmpname'>$t</a></td>\\n";
129 break;
130 */
131
132 default:
133 if ($htmlspecialchars) $v = htmlspecialchars(trim($v));
134 $v = trim($v);
135 if (strlen($v) == 0) $v = '&nbsp;';
136 $s .= " <TD>". str_replace("\n",'<br>',stripslashes($v)) ."</TD>\n";
137
138 }
139 } // for
140 $s .= "</TR>\n\n";
141
142 $rows += 1;
143 if ($rows >= $gSQLMaxRows) {
144 $rows = "<p>Truncated at $gSQLMaxRows</p>";
145 break;
146 } // switch
147
148 $rs->MoveNext();
149
150 // additional EOF check to prevent a widow header
151 if (!$rs->EOF && $rows % $gSQLBlockRows == 0) {
152
153 //if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP
154 if ($echo) print $s . "</TABLE>\n\n";
155 else $html .= $s ."</TABLE>\n\n";
156 $s = $hdr;
157 }
158 } // while
159
160 if ($echo) print $s."</TABLE>\n\n";
161 else $html .= $s."</TABLE>\n\n";
162
163 if ($docnt) if ($echo) print "<H2>".$rows." Rows</H2>";
164
165 return ($echo) ? $rows : $html;
166 }
167
168 // pass in 2 dimensional array
169 function arr2html(&$arr,$ztabhtml='',$zheaderarray='')
170 {
171 if (!$ztabhtml) $ztabhtml = 'BORDER=1';
172
173 $s = "<TABLE $ztabhtml>";//';print_r($arr);
174
175 if ($zheaderarray) {
176 $s .= '<TR>';
177 for ($i=0; $i<sizeof($zheaderarray); $i++) {
178 $s .= " <TH>{$zheaderarray[$i]}</TH>\n";
179 }
180 $s .= "\n</TR>";
181 }
182
183 for ($i=0; $i<sizeof($arr); $i++) {
184 $s .= '<TR>';
185 $a = $arr[$i];
186 if (is_array($a))
187 for ($j=0; $j<sizeof($a); $j++) {
188 $val = $a[$j];
189 if (empty($val)) $val = '&nbsp;';
190 $s .= " <TD>$val</TD>\n";
191 }
192 else if ($a) {
193 $s .= ' <TD>'.$a."</TD>\n";
194 } else $s .= " <TD>&nbsp;</TD>\n";
195 $s .= "\n</TR>\n";
196 }
197 $s .= '</TABLE>';
198 print $s;
199 }
200
201 ?>