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<a class="el" href="dir_c8daf1ad746050abf985cc546c89e248.html">typo3_src-4.0.1</a> » <a class="el" href="dir_18071ae4545d8b3e0364d30c0659c74a.html">typo3</a> » <a class="el" href="dir_57bf1ed8249c1fd5b014486d01bcb27a.html">sysext</a> » <a class="el" href="dir_e81b1679233d44b74aed493d6fe8e943.html">adodb</a> » <a class="el" href="dir_1f526b87ad011e46f671ba6e798564e1.html">adodb</a> » <a class="el" href="dir_dc23b322957e53f3cb80639e4dbbdbeb.html">datadict</a></div>
<h1>datadict-sapdb.inc.php</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <?php
<a name="l00002"></a>00002
<a name="l00014"></a>00014 <span class="comment">// security - hide paths</span>
<a name="l00015"></a>00015 <span class="keywordflow">if</span> (!defined('ADODB_DIR')) die();
<a name="l00016"></a>00016
<a name="l00017"></a><a class="code" href="classADODB2__sapdb.html">00017</a> <span class="keyword">class </span><a class="code" href="classADODB2__sapdb.html">ADODB2_sapdb</a> <span class="keyword">extends</span> <a class="code" href="classADODB__DataDict.html">ADODB_DataDict</a> {
<a name="l00018"></a>00018
<a name="l00019"></a><a class="code" href="classADODB2__sapdb.html#6898bb022c9278e7fdee9b2deb1149fa">00019</a> var <a class="code" href="classADODB2__sapdb.html#6898bb022c9278e7fdee9b2deb1149fa">$databaseType</a> = 'sapdb';
<a name="l00020"></a><a class="code" href="classADODB2__sapdb.html#7f766d7b04c73d93eaa33d8d0291ed14">00020</a> var <a class="code" href="classADODB2__sapdb.html#7f766d7b04c73d93eaa33d8d0291ed14">$seqField</a> = <span class="keyword">false</span>;
<a name="l00021"></a><a class="code" href="classADODB2__sapdb.html#0e8df1f728fef5c5e955db5b287c1a6a">00021</a> var <a class="code" href="classADODB2__sapdb.html#0e8df1f728fef5c5e955db5b287c1a6a">$renameColumn</a> = 'RENAME COLUMN %s.%s TO %s';
<a name="l00022"></a>00022
<a name="l00023"></a><a class="code" href="classADODB2__sapdb.html#efce64727f0fb85f553d373b101ccad0">00023</a> function <a class="code" href="classADODB2__sapdb.html#efce64727f0fb85f553d373b101ccad0">ActualType</a>($meta)
<a name="l00024"></a>00024 {
<a name="l00025"></a>00025 <span class="keywordflow">switch</span>($meta) {
<a name="l00026"></a>00026 <span class="keywordflow">case</span> <span class="charliteral">'C'</span>: <span class="keywordflow">return</span> 'VARCHAR';
<a name="l00027"></a>00027 <span class="keywordflow">case</span> 'XL':
<a name="l00028"></a>00028 <span class="keywordflow">case</span> <span class="charliteral">'X'</span>: <span class="keywordflow">return</span> 'LONG';
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keywordflow">case</span> 'C2': <span class="keywordflow">return</span> 'VARCHAR UNICODE';
<a name="l00031"></a>00031 <span class="keywordflow">case</span> 'X2': <span class="keywordflow">return</span> 'LONG UNICODE';
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keywordflow">case</span> <span class="charliteral">'B'</span>: <span class="keywordflow">return</span> 'LONG';
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keywordflow">case</span> <span class="charliteral">'D'</span>: <span class="keywordflow">return</span> 'DATE';
<a name="l00036"></a>00036 <span class="keywordflow">case</span> <span class="charliteral">'T'</span>: <span class="keywordflow">return</span> 'TIMESTAMP';
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keywordflow">case</span> <span class="charliteral">'L'</span>: <span class="keywordflow">return</span> 'BOOLEAN';
<a name="l00039"></a>00039 <span class="keywordflow">case</span> <span class="charliteral">'I'</span>: <span class="keywordflow">return</span> 'INTEGER';
<a name="l00040"></a>00040 <span class="keywordflow">case</span> 'I1': <span class="keywordflow">return</span> 'FIXED(3)';
<a name="l00041"></a>00041 <span class="keywordflow">case</span> 'I2': <span class="keywordflow">return</span> 'SMALLINT';
<a name="l00042"></a>00042 <span class="keywordflow">case</span> 'I4': <span class="keywordflow">return</span> 'INTEGER';
<a name="l00043"></a>00043 <span class="keywordflow">case</span> 'I8': <span class="keywordflow">return</span> 'FIXED(20)';
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keywordflow">case</span> <span class="charliteral">'F'</span>: <span class="keywordflow">return</span> 'FLOAT(38)';
<a name="l00046"></a>00046 <span class="keywordflow">case</span> <span class="charliteral">'N'</span>: <span class="keywordflow">return</span> 'FIXED';
<a name="l00047"></a>00047 <span class="keywordflow">default</span>:
<a name="l00048"></a>00048 <span class="keywordflow">return</span> $meta;
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051
<a name="l00052"></a><a class="code" href="classADODB2__sapdb.html#d5f65a5e045f96b6e043a85dae76e481">00052</a> function <a class="code" href="classADODB2__sapdb.html#d5f65a5e045f96b6e043a85dae76e481">MetaType</a>($t,$len=-1,$fieldobj=<span class="keyword">false</span>)
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 <span class="keywordflow">if</span> (is_object($t)) {
<a name="l00055"></a>00055 $fieldobj = $t;
<a name="l00056"></a>00056 $t = $fieldobj->type;
<a name="l00057"></a>00057 $len = $fieldobj->max_length;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 <span class="keyword">static</span> $maxdb_type2adodb = array(
<a name="l00060"></a>00060 'VARCHAR' => <span class="charliteral">'C'</span>,
<a name="l00061"></a>00061 'CHARACTER' => <span class="charliteral">'C'</span>,
<a name="l00062"></a>00062 'LONG' => <span class="charliteral">'X'</span>, <span class="comment">// no way to differ between 'X' and 'B' :-(</span>
<a name="l00063"></a>00063 'DATE' => <span class="charliteral">'D'</span>,
<a name="l00064"></a>00064 'TIMESTAMP' => <span class="charliteral">'T'</span>,
<a name="l00065"></a>00065 'BOOLEAN' => <span class="charliteral">'L'</span>,
<a name="l00066"></a>00066 'INTEGER' => 'I4',
<a name="l00067"></a>00067 'SMALLINT' => 'I2',
<a name="l00068"></a>00068 'FLOAT' => <span class="charliteral">'F'</span>,
<a name="l00069"></a>00069 'FIXED' => <span class="charliteral">'N'</span>,
<a name="l00070"></a>00070 );
<a name="l00071"></a>00071 $type = isset($maxdb_type2adodb[$t]) ? $maxdb_type2adodb[$t] : <span class="charliteral">'C'</span>;
<a name="l00072"></a>00072
<a name="l00073"></a>00073 <span class="comment">// convert integer-types simulated with fixed back to integer</span>
<a name="l00074"></a>00074 <span class="keywordflow">if</span> ($t == 'FIXED' && !$fieldobj->scale && ($len == 20 || $len == 3)) {
<a name="l00075"></a>00075 $type = $len == 20 ? 'I8' : 'I1';
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077 <span class="keywordflow">if</span> ($fieldobj->auto_increment) $type = <span class="charliteral">'R'</span>;
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keywordflow">return</span> $type;
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="comment">// return string must begin with space</span>
<a name="l00083"></a><a class="code" href="classADODB2__sapdb.html#796f7f201382df4d97253b6d450edb93">00083</a> function <a class="code" href="classADODB2__sapdb.html#796f7f201382df4d97253b6d450edb93">_CreateSuffix</a>($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 $suffix = '';
<a name="l00086"></a>00086 <span class="keywordflow">if</span> ($funsigned) $suffix .= ' UNSIGNED';
<a name="l00087"></a>00087 <span class="keywordflow">if</span> ($fnotnull) $suffix .= ' NOT NULL';
<a name="l00088"></a>00088 <span class="keywordflow">if</span> ($fautoinc) $suffix .= ' DEFAULT SERIAL';
<a name="l00089"></a>00089 elseif (strlen($fdefault)) $suffix .= <span class="stringliteral">" DEFAULT $fdefault"</span>;
<a name="l00090"></a>00090 <span class="keywordflow">if</span> ($fconstraint) $suffix .= <span class="charliteral">' '</span>.$fconstraint;
<a name="l00091"></a>00091 <span class="keywordflow">return</span> $suffix;
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093
<a name="l00094"></a><a class="code" href="classADODB2__sapdb.html#b4ccccfb1b045c4a9936ae71ec0df7f6">00094</a> function <a class="code" href="classADODB2__sapdb.html#b4ccccfb1b045c4a9936ae71ec0df7f6">AddColumnSQL</a>($tabname, $flds)
<a name="l00095"></a>00095 {
<a name="l00096"></a>00096 $tabname = $this-><a class="code" href="classADODB__DataDict.html#b89b6a7a466f8107c4d0042fae6fe642">TableName</a> ($tabname);
<a name="l00097"></a>00097 $sql = array();
<a name="l00098"></a>00098 list($lines,$pkey) = $this-><a class="code" href="classADODB__DataDict.html#241128fe02ae191ba3f8df56c6efb492">_GenFields</a>($flds);
<a name="l00099"></a>00099 <span class="keywordflow">return</span> array( 'ALTER TABLE ' . $tabname . ' ADD (' . implode(', ',$lines) . <span class="charliteral">')'</span> );
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a><a class="code" href="classADODB2__sapdb.html#ab942ba866b7a8f660910f81c23bdac8">00102</a> function <a class="code" href="classADODB2__sapdb.html#ab942ba866b7a8f660910f81c23bdac8">AlterColumnSQL</a>($tabname, $flds)
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 $tabname = $this-><a class="code" href="classADODB__DataDict.html#b89b6a7a466f8107c4d0042fae6fe642">TableName</a> ($tabname);
<a name="l00105"></a>00105 $sql = array();
<a name="l00106"></a>00106 list($lines,$pkey) = $this-><a class="code" href="classADODB__DataDict.html#241128fe02ae191ba3f8df56c6efb492">_GenFields</a>($flds);
<a name="l00107"></a>00107 <span class="keywordflow">return</span> array( 'ALTER TABLE ' . $tabname . ' MODIFY (' . implode(', ',$lines) . <span class="charliteral">')'</span> );
<a name="l00108"></a>00108 }
<a name="l00109"></a>00109
<a name="l00110"></a><a class="code" href="classADODB2__sapdb.html#df06e2e441a0b480c23d01873a5c32f6">00110</a> function <a class="code" href="classADODB2__sapdb.html#df06e2e441a0b480c23d01873a5c32f6">DropColumnSQL</a>($tabname, $flds)
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 $tabname = $this-><a class="code" href="classADODB__DataDict.html#b89b6a7a466f8107c4d0042fae6fe642">TableName</a> ($tabname);
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (!is_array($flds)) $flds = explode(<span class="charliteral">','</span>,$flds);
<a name="l00114"></a>00114 foreach($flds as $k => $v) {
<a name="l00115"></a>00115 $flds[$k] = $this-><a class="code" href="classADODB__DataDict.html#06441b9e67385e9882a553406c9a230e">NameQuote</a>($v);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 <span class="keywordflow">return</span> array( 'ALTER TABLE ' . $tabname . ' DROP (' . implode(', ',$flds) . <span class="charliteral">')'</span> );
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 }
<a name="l00120"></a>00120
<a name="l00121"></a>00121 ?>
</pre></div><?php
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