Documentation TYPO3 par Ameos

db_datadict.php

00001 <?php
00002 /* $Id: db_datadict.php,v 2.17 2005/05/22 17:09:27 lem9 Exp $ */
00003 
00004 
00008 if (!isset($selected_tbl)) {
00009     require_once('./libraries/grab_globals.lib.php');
00010     require_once('./header.inc.php');
00011 }
00012 
00013 
00017 require_once('./libraries/relation.lib.php');
00018 require_once('./libraries/transformations.lib.php');
00019 
00020 $cfgRelation  = PMA_getRelationsParam();
00021 
00025 PMA_checkParameters(array('db'));
00026 
00030 if (isset($table)) {
00031     $err_url = 'tbl_properties.php?' . PMA_generate_common_url($db, $table);
00032 } else {
00033     $err_url = 'db_details.php?' . PMA_generate_common_url($db);
00034 }
00035 
00036 if ($cfgRelation['commwork']) {
00037     $comment = PMA_getComments($db);
00038 
00042     if (is_array($comment)) {
00043         ?>
00044     <!-- DB comment -->
00045     <p><?php echo $strDBComment; ?> <i>
00046         <?php echo htmlspecialchars(implode(' ', $comment)) . "\n"; ?>
00047     </i></p>
00048         <?php
00049     } // end if
00050 }
00051 
00055 PMA_DBI_select_db($db);
00056 $rowset = PMA_DBI_query('SHOW TABLES FROM ' . PMA_backquote($db) . ';', NULL, PMA_DBI_QUERY_STORE);
00057 
00058 $count  = 0;
00059 while ($row = PMA_DBI_fetch_assoc($rowset)) {
00060     $myfieldname = 'Tables_in_' . htmlspecialchars($db);
00061     $table        = $row[$myfieldname];
00062     if ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) {
00063         $comments = PMA_getComments($db, $table);
00064     }
00065 
00066     if ($count != 0) {
00067         echo '<div style="page-break-before: always;">' . "\n";
00068     } else {
00069         echo '<div>' . "\n";
00070     }
00071 
00072     echo '<h2>' . $table . '</h2>' . "\n";
00073 
00077     // The 'show table' statement works correct since 3.23.03
00078     $result       = PMA_DBI_query('SHOW TABLE STATUS LIKE \'' . PMA_sqlAddslashes($table, TRUE) . '\'', NULL, PMA_DBI_QUERY_STORE);
00079     $showtable    = PMA_DBI_fetch_assoc($result);
00080     $num_rows     = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
00081     $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
00082     PMA_DBI_free_result($result);
00083 
00084 
00089     PMA_DBI_select_db($db);
00090     $result       = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';');
00091     $primary      = '';
00092     $indexes      = array();
00093     $lastIndex    = '';
00094     $indexes_info = array();
00095     $indexes_data = array();
00096     $pk_array     = array(); // will be use to emphasis prim. keys in the table
00097                              // view
00098     while ($row = PMA_DBI_fetch_assoc($result)) {
00099         // Backups the list of primary keys
00100         if ($row['Key_name'] == 'PRIMARY') {
00101             $primary   .= $row['Column_name'] . ', ';
00102             $pk_array[$row['Column_name']] = 1;
00103         }
00104         // Retains keys informations
00105         if ($row['Key_name'] != $lastIndex ){
00106             $indexes[] = $row['Key_name'];
00107             $lastIndex = $row['Key_name'];
00108         }
00109         $indexes_info[$row['Key_name']]['Sequences'][]     = $row['Seq_in_index'];
00110         $indexes_info[$row['Key_name']]['Non_unique']      = $row['Non_unique'];
00111         if (isset($row['Cardinality'])) {
00112             $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
00113         }
00114         // I don't know what does following column mean....
00115         // $indexes_info[$row['Key_name']]['Packed']          = $row['Packed'];
00116 
00117         $indexes_info[$row['Key_name']]['Comment']     = $row['Comment'];
00118 
00119         $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name']  = $row['Column_name'];
00120         if (isset($row['Sub_part'])) {
00121             $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
00122         }
00123 
00124     } // end while
00125     if ($result) {
00126         PMA_DBI_free_result($result);
00127     }
00128 
00129 
00133     $result      = PMA_DBI_query('SHOW FIELDS FROM ' . PMA_backquote($table) . ';', NULL, PMA_DBI_QUERY_STORE);
00134     $fields_cnt  = PMA_DBI_num_rows($result);
00135     // Check if we can use Relations (Mike Beck)
00136     if (!empty($cfgRelation['relation'])) {
00137         // Find which tables are related with the current one and write it in
00138         // an array
00139         $res_rel = PMA_getForeigners($db, $table);
00140 
00141         if (count($res_rel) > 0) {
00142             $have_rel = TRUE;
00143         } else {
00144             $have_rel = FALSE;
00145         }
00146     }
00147     else {
00148         $have_rel = FALSE;
00149     } // end if
00150 
00151 
00155     if (!empty($show_comment)) {
00156         echo $strTableComments . ':&nbsp;' . $show_comment . '<br /><br />';
00157     }
00158 
00162     ?>
00163 
00164 <!-- TABLE INFORMATIONS -->
00165 <table width="100%" style="border: 1px solid black; border-collapse: collapse; background-color: white;">
00166 <tr>
00167     <th width="50"><?php echo $strField; ?></th>
00168     <th width="80"><?php echo $strType; ?></th>
00169     <!--<th width="50"><?php echo $strAttr; ?></th>-->
00170     <th width="40"><?php echo $strNull; ?></th>
00171     <th width="70"><?php echo $strDefault; ?></th>
00172     <!--<th width="50"><?php echo $strExtra; ?></th>-->
00173     <?php
00174     echo "\n";
00175     if ($have_rel) {
00176         echo '    <th>' . $strLinksTo . '</th>' . "\n";
00177     }
00178     if ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) {
00179         echo '    <th>' . $strComments . '</th>' . "\n";
00180     }
00181     if ($cfgRelation['mimework']) {
00182         echo '    <th>MIME</th>' . "\n";
00183     }
00184     ?>
00185 </tr>
00186 
00187     <?php
00188     $i = 0;
00189     while ($row = PMA_DBI_fetch_assoc($result)) {
00190         $bgcolor = ($i % 2) ?$cfg['BgcolorOne'] : $cfg['BgcolorTwo'];
00191         $i++;
00192 
00193         $type             = $row['Type'];
00194         // reformat mysql query output - staybyte - 9. June 2001
00195         // loic1: set or enum types: slashes single quotes inside options
00196         if (preg_match('@^(set|enum)\((.+)\)$@i', $type, $tmp)) {
00197             $tmp[2]       = substr(preg_replace('@([^,])\'\'@', '\\1\\\'', ',' . $tmp[2]), 1);
00198             $type         = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';
00199             $type_nowrap  = '';
00200 
00201             $binary       = 0;
00202             $unsigned     = 0;
00203             $zerofill     = 0;
00204         } else {
00205             $binary       = stristr($row['Type'], 'binary');
00206             $unsigned     = stristr($row['Type'], 'unsigned');
00207             $zerofill     = stristr($row['Type'], 'zerofill');
00208             $type_nowrap  = ' nowrap="nowrap"';
00209             $type         = preg_replace('@BINARY@i', '', $type);
00210             $type         = preg_replace('@ZEROFILL@i', '', $type);
00211             $type         = preg_replace('@UNSIGNED@i', '', $type);
00212             if (empty($type)) {
00213                 $type     = '&nbsp;';
00214             }
00215         }
00216         $strAttribute     = '&nbsp;';
00217         if ($binary) {
00218             $strAttribute = 'BINARY';
00219         }
00220         if ($unsigned) {
00221             $strAttribute = 'UNSIGNED';
00222         }
00223         if ($zerofill) {
00224             $strAttribute = 'UNSIGNED ZEROFILL';
00225         }
00226         if (!isset($row['Default'])) {
00227             if ($row['Null'] != '') {
00228                 $row['Default'] = '<i>NULL</i>';
00229             }
00230         } else {
00231             $row['Default'] = htmlspecialchars($row['Default']);
00232         }
00233         $field_name = htmlspecialchars($row['Field']);
00234         echo "\n";
00235         ?>
00236 <tr>
00237     <td width=50 class='print' nowrap="nowrap">
00238         <?php
00239         echo "\n";
00240         if (isset($pk_array[$row['Field']])) {
00241             echo '    <u>' . $field_name . '</u>&nbsp;' . "\n";
00242         } else {
00243             echo '    ' . $field_name . '&nbsp;' . "\n";
00244         }
00245         ?>
00246     </td>
00247     <td width="80" class="print"<?php echo $type_nowrap; ?>><?php echo $type; ?><bdo dir="ltr"></bdo></td>
00248     <!--<td width="50" bgcolor="<?php echo $bgcolor; ?>" nowrap="nowrap"><?php echo $strAttribute; ?></td>-->
00249     <td width="40" class="print"><?php echo (($row['Null'] == '') ? $strNo : $strYes); ?>&nbsp;</td>
00250     <td width="70" class="print" nowrap="nowrap"><?php if (isset($row['Default'])) echo $row['Default']; ?>&nbsp;</td>
00251     <!--<td width="50" bgcolor="<?php echo $bgcolor; ?>" nowrap="nowrap"><?php echo $row['Extra']; ?>&nbsp;</td>-->
00252         <?php
00253         echo "\n";
00254         if ($have_rel) {
00255             echo '    <td class="print">';
00256             if (isset($res_rel[$field_name])) {
00257                 echo htmlspecialchars($res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field']);
00258             }
00259             echo '&nbsp;</td>' . "\n";
00260         }
00261         if ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) {
00262             echo '    <td class="print">';
00263             if (isset($comments[$field_name])) {
00264                 echo htmlspecialchars($comments[$field_name]);
00265             }
00266             echo '&nbsp;</td>' . "\n";
00267         }
00268         if ($cfgRelation['mimework']) {
00269             $mime_map = PMA_getMIME($db, $table, true);
00270 
00271             echo '    <td class="print">';
00272             if (isset($mime_map[$field_name])) {
00273                 echo htmlspecialchars(str_replace('_', '/', $mime_map[$field_name]['mimetype']));
00274             }
00275             echo '&nbsp;</td>' . "\n";
00276         }
00277         ?>
00278 </tr>
00279         <?php
00280     } // end while
00281     PMA_DBI_free_result($result);
00282 
00283     echo "\n";
00284     ?>
00285 </table>
00286 
00287     <?php
00288     echo '</div>' . "\n";
00289 
00290     $count++;
00291 } //ends main while
00292 
00293 
00297 echo "\n";
00298 ?>
00299 <script type="text/javascript" language="javascript1.2">
00300 <!--
00301 function printPage()
00302 {
00303     document.getElementById('print').style.visibility = 'hidden';
00304     // Do print the page
00305     if (typeof(window.print) != 'undefined') {
00306         window.print();
00307     }
00308     document.getElementById('print').style.visibility = '';
00309 }
00310 //-->
00311 </script>
00312 <?php
00313 echo '<br /><br />&nbsp;<input type="button" style="width: 100px; height: 25px;" id="print" value="' . $strPrint . '" onclick="printPage()" />' . "\n";
00314 
00315 require_once('./footer.inc.php');
00316 ?>


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