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<?php /* vim: set expandtab sw=4 ts=4 sts=4: */ /** * * @version $Id: tbl_select.php 10241 2007-04-01 11:13:46Z cybot_tm $ */
/** * Gets some core libraries */ require_once './libraries/common.inc.php'; require_once './libraries/relation.lib.php'; // foreign keys require_once './libraries/mysql_charsets.lib.php';
if ($GLOBALS['cfg']['PropertiesIconic'] == true) { $titles['Browse'] = '<img class="icon" width="16" height="16" src="' . $pmaThemeImage .'b_browse.png" alt="' . $strBrowseForeignValues . '" title="' .$strBrowseForeignValues . '" />';
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') { $titles['Browse'] .= $strBrowseForeignValues; } } else { $titles['Browse'] = $strBrowseForeignValues; }
/** * Not selection yet required -> displays the selection form */ if (!isset($param) || $param[0] == '') { // Gets some core libraries require_once './libraries/tbl_common.php'; //$err_url = 'tbl_select.php' . $err_url; $url_query .= '&goto=tbl_select.php&back=tbl_select.php';
/** * Gets tables informations */ require_once './libraries/tbl_info.inc.php';
/** * Displays top menu links */ require_once './libraries/tbl_links.inc.php';
if (!isset($goto)) { $goto = $GLOBALS['cfg']['DefaultTabTable']; } // Defines the url to return to in case of error in the next sql statement $err_url = $goto . '?' . PMA_generate_common_url($db, $table);
// Gets the list and number of fields $result = PMA_DBI_query('SHOW' . (PMA_MYSQL_INT_VERSION >= 40100 ? ' FULL' : '') . ' FIELDS FROM ' . PMA_backquote($table) . ' FROM ' . PMA_backquote($db) . ';', null, PMA_DBI_QUERY_STORE); $fields_cnt = PMA_DBI_num_rows($result); // rabue: we'd better ensure, that all arrays are empty. $fields_list = $fields_null = $fields_type = $fields_collation = array(); while ($row = PMA_DBI_fetch_assoc($result)) { $fields_list[] = $row['Field']; $type = $row['Type']; // reformat mysql query output - staybyte - 9. June 2001 if (strncasecmp($type, 'set', 3) == 0 || strncasecmp($type, 'enum', 4) == 0) { $type = str_replace(',', ', ', $type); } else {
// strip the "BINARY" attribute, except if we find "BINARY(" because // this would be a BINARY or VARBINARY field type if (!preg_match('@BINARY[\(]@i', $type)) { $type = preg_replace('@BINARY@i', '', $type); } $type = preg_replace('@ZEROFILL@i', '', $type); $type = preg_replace('@UNSIGNED@i', '', $type);
$type = strtolower($type); } if (empty($type)) { $type = ' '; } $fields_null[] = $row['Null']; $fields_type[] = $type; $fields_collation[] = PMA_MYSQL_INT_VERSION >= 40100 && !empty($row['Collation']) && $row['Collation'] != 'NULL' ? $row['Collation'] : ''; } // end while PMA_DBI_free_result($result); unset($result, $type);
// <markus@noga.de> // retrieve keys into foreign fields, if any $cfgRelation = PMA_getRelationsParam(); // check also foreigners even if relwork is FALSE (to get // foreign keys from innodb) //$foreigners = ($cfgRelation['relwork'] ? PMA_getForeigners($db, $table) : FALSE); $foreigners = PMA_getForeigners($db, $table); ?> <script type="text/javascript"> // <![CDATA[ function PMA_tbl_select_operator(f, index, multiple) { switch (f.elements["func[" + index + "]"].options[f.elements["func[" + index + "]"].selectedIndex].value) { <?php reset($GLOBALS['cfg']['UnaryOperators']); while (list($operator) = each($GLOBALS['cfg']['UnaryOperators'])) { echo ' case "' . $operator . "\":\r\n"; } ?> bDisabled = true; break;
default: bDisabled = false; } f.elements["fields[" + index + "]" + ((multiple) ? "[]": "")].disabled = bDisabled; } // ]]> </script> <form method="post" action="tbl_select.php" name="insertForm"> <?php echo PMA_generate_common_hidden_inputs($db, $table); ?> <input type="hidden" name="goto" value="<?php echo $goto; ?>" /> <input type="hidden" name="back" value="tbl_select.php" />
<fieldset id="fieldset_table_search">
<fieldset id="fieldset_select_fields"> <legend><?php echo $strSelectFields; ?></legend> <select name="param[]" size="<?php echo min($fields_cnt, 10); ?>" multiple="multiple"> <?php // Displays the list of the fields foreach ($fields_list as $each_field) { echo ' ' .'<option value="' . htmlspecialchars($each_field) . '"' .' selected="selected">' . htmlspecialchars($each_field) .'</option>' . "\n"; } ?> </select> <input type="checkbox" name="distinct" value="DISTINCT" id="oDistinct" /> <label for="oDistinct">DISTINCT</label> </fieldset>
<fieldset id="fieldset_limit_rows"> <legend><?php echo $strLimitNumRows; ?></legend> <input type="text" size="4" name="session_max_rows" value="<?php echo $GLOBALS['cfg']['MaxRows']; ?>" class="textfield" /> </fieldset>
<fieldset id="fieldset_display_order"> <legend><?php echo $strDisplayOrder; ?></legend> <select name="orderField" style="vertical-align: middle"> <option value="--nil--"></option> <?php foreach ($fields_list as $each_field) { echo ' ' .'<option value="' . htmlspecialchars($each_field) . '">' .htmlspecialchars($each_field) . '</option>' . "\n"; } // end for ?> </select>
<div class="formelement"> <input type="radio" name="order" value="ASC" checked="checked" id="sortASC" /> <label for="sortASC"><?php echo $strAscending; ?></label> </div>
<div class="formelement"> <input type="radio" name="order" value="DESC" id="sortDESC" /> <label for="sortDESC"><?php echo $strDescending; ?></label> </div> </fieldset>
<br class="clearfloat" /> <?php echo $strAddSearchConditions; ?> <?php echo PMA_showMySQLDocu('SQL-Syntax', 'Functions'); ?>
<input type="text" name="where" class="textfield" size="64" />
</fieldset> <fieldset class="tblFooters"> <input type="submit" name="submit" value="<?php echo $strGo; ?>" /> </fieldset>
<fieldset id="fieldset_table_qbe"> <legend><?php echo '<em>' . $strOr . '</em> ' . $strDoAQuery; ?></legend> <table class="data"> <thead> <tr><th><?php echo $strField; ?></th> <th><?php echo $strType; ?></th> <?php echo PMA_MYSQL_INT_VERSION >= 40100 ? '<th>' . $strCollation . '</th>' . "\n" : ''; ?> <th><?php echo $strOperator; ?></th> <th><?php echo $strValue; ?></th> </tr> </thead> <tbody> <?php $odd_row = true; ?> <script type="text/javascript" src="./js/tbl_change.js"></script> <?php for ($i = 0; $i < $fields_cnt; $i++) { ?> <tr class="<?php echo $odd_row ? 'odd' : 'even'; $odd_row = ! $odd_row; ?>"> <th><?php echo htmlspecialchars($fields_list[$i]); ?></th> <td><?php echo $fields_type[$i]; ?></td> <?php echo PMA_MYSQL_INT_VERSION >= 40100 ? '<td>' . $fields_collation[$i] . '</td>' . "\n" : ''; ?> <td><select name="func[]"> <?php if (strncasecmp($fields_type[$i], 'enum', 4) == 0) { foreach ($GLOBALS['cfg']['EnumOperators'] as $fc) { echo "\n" . ' ' . '<option value="' . htmlspecialchars($fc) . '">' . htmlspecialchars($fc) . '</option>'; } } elseif (preg_match('@char|blob|text|set@i', $fields_type[$i])) { foreach ($GLOBALS['cfg']['TextOperators'] as $fc) { echo "\n" . ' ' . '<option value="' . htmlspecialchars($fc) . '">' . htmlspecialchars($fc) . '</option>'; } } else { foreach ($GLOBALS['cfg']['NumOperators'] as $fc) { echo "\n" . ' ' . '<option value="' . htmlspecialchars($fc) . '">' . htmlspecialchars($fc) . '</option>'; } } // end if... else... if ($fields_null[$i]) { foreach ($GLOBALS['cfg']['NullOperators'] as $fc) { echo "\n" . ' ' . '<option value="' . htmlspecialchars($fc) . '">' . htmlspecialchars($fc) . '</option>'; } } ?>
</select> </td> <td> <?php // <markus@noga.de> $field = $fields_list[$i];
// do not use require_once here require './libraries/get_foreign.lib.php';
// we got a bug report: in some cases, even if $disp is true, // there are no rows, so we add a fetch_array
if ($foreigners && isset($foreigners[$field]) && isset($disp_row) && is_array($disp_row)) { // f o r e i g n k e y s echo ' <select name="fields[' . $i . ']">' . "\n"; // go back to first row
// here, the 4th parameter is empty because there is no current // value of data for the dropdown (the search page initial values // are displayed empty) echo PMA_foreignDropdown($disp_row, $foreign_field, $foreign_display, '', $GLOBALS['cfg']['ForeignKeyMaxLimit']); echo ' </select>' . "\n"; } elseif (isset($foreign_link) && $foreign_link == true) { ?> <input type="text" name="fields[<?php echo $i; ?>]" id="field_<?php echo md5($field); ?>[<?php echo $i; ?>]" class="textfield" /> <script type="text/javascript"> // <![CDATA[ document.writeln('<a target="_blank" onclick="window.open(this.href, \'foreigners\', \'width=640,height=240,scrollbars=yes\'); return false" href="browse_foreigners.php?<?php echo PMA_generate_common_url($db, $table); ?>&field=<?php echo urlencode($field); ?>&fieldkey=<?php echo $i; ?>"><?php echo str_replace("'", "\'", $titles['Browse']); ?></a>'); // ]]> </script> <?php } elseif (strncasecmp($fields_type[$i], 'enum', 4) == 0) { // e n u m s $enum_value=explode(', ', str_replace("'", '', substr($fields_type[$i], 5, -1))); $cnt_enum_value = count($enum_value); echo ' <select name="fields[' . $i . '][]"' .' multiple="multiple" size="' . min(3, $cnt_enum_value) . '">' . "\n"; for ($j = 0; $j < $cnt_enum_value; $j++) { echo ' <option value="' . $enum_value[$j] . '">' . $enum_value[$j] . '</option>'; } // end for echo ' </select>' . "\n"; } else { // o t h e r c a s e s echo ' <input type="text" name="fields[' . $i . ']"' .' size="40" class="textfield" id="field_' . $i . '" />' . "\n"; }; $type = $fields_type[$i]; if ($type == 'date' || $type == 'datetime' || substr($type, 0, 9) == 'timestamp') { ?> <script type="text/javascript"> //<![CDATA[ document.write('<a title="<?php echo $strCalendar;?>" href="javascript:openCalendar(\'<?php echo PMA_generate_common_url();?>\', \'insertForm\', \'field_<?php echo ($i); ?>\', \'<?php echo (PMA_MYSQL_INT_VERSION >= 40100 && substr($type, 0, 9) == 'timestamp') ? 'datetime' : substr($type, 0, 9); ?>\')"><img class="calendar" src="<?php echo $pmaThemeImage; ?>b_calendar.png" alt="<?php echo $strCalendar; ?>"/></a>'); //]]> </script> <?php } ?> <input type="hidden" name="names[<?php echo $i; ?>]" value="<?php echo htmlspecialchars($fields_list[$i]); ?>" /> <input type="hidden" name="types[<?php echo $i; ?>]" value="<?php echo $fields_type[$i]; ?>" /> <input type="hidden" name="collations[<?php echo $i; ?>]" value="<?php echo $fields_collation[$i]; ?>" /> </td> </tr> <?php } // end for ?> </tbody> </table> </fieldset> <fieldset class="tblFooters"> <input type="hidden" name="max_number_of_fields" value="<?php echo $fields_cnt; ?>" /> <input type="submit" name="submit" value="<?php echo $strGo; ?>" /> </fieldset> </form> <?php require_once './libraries/footer.inc.php'; }
/** * Selection criteria have been submitted -> do the work */ else { // Builds the query
$sql_query = 'SELECT ' . (isset($distinct) ? 'DISTINCT ' : '');
// if all fields were selected to display, we do a SELECT * // (more efficient and this helps prevent a problem in IE // if one of the rows is edited and we come back to the Select results)
if (count($param) == $max_number_of_fields) { $sql_query .= '* '; } else { $param = PMA_backquote($param); $sql_query .= implode(', ', $param); unset($param); } // end if
$sql_query .= ' FROM ' . PMA_backquote($table);
// The where clause if (trim($where) != '') { $sql_query .= ' WHERE ' . $where; } else { $w = $charsets = array(); $cnt_func = count($func); reset($func); while (list($i, $func_type) = each($func)) { if (PMA_MYSQL_INT_VERSION >= 40100) { list($charsets[$i]) = explode('_', $collations[$i]); } if (@$GLOBALS['cfg']['UnaryOperators'][$func_type] == 1) { $fields[$i] = ''; $w[] = PMA_backquote(urldecode($names[$i])) . ' ' . $func_type;
} elseif (strncasecmp($types[$i], 'enum', 4) == 0) { if (!empty($fields[$i])) { if (!is_array($fields[$i])) { $fields[$i] = explode(',', $fields[$i]); } $enum_selected_count = count($fields[$i]); if ($func_type == '=' && $enum_selected_count > 1) { $func_type = $func[$i] = 'IN'; $parens_open = '('; $parens_close = ')';
} elseif ($func_type == '!=' && $enum_selected_count > 1) { $func_type = $func[$i] = 'NOT IN'; $parens_open = '('; $parens_close = ')';
} else { $parens_open = ''; $parens_close = ''; } $enum_where = '\'' . PMA_sqlAddslashes($fields[$i][0]) . '\''; if (PMA_MYSQL_INT_VERSION >= 40100 && $charsets[$i] != $charset_connection) { $enum_where = 'CONVERT(_utf8 ' . $enum_where . ' USING ' . $charsets[$i] . ') COLLATE ' . $collations[$i]; } for ($e = 1; $e < $enum_selected_count; $e++) { $enum_where .= ', '; $tmp_literal = '\'' . PMA_sqlAddslashes($fields[$i][$e]) . '\''; if (PMA_MYSQL_INT_VERSION >= 40100 && $charsets[$i] != $charset_connection) { $tmp_literal = 'CONVERT(_utf8 ' . $tmp_literal . ' USING ' . $charsets[$i] . ') COLLATE ' . $collations[$i]; } $enum_where .= $tmp_literal; unset($tmp_literal); }
$w[] = PMA_backquote(urldecode($names[$i])) . ' ' . $func_type . ' ' . $parens_open . $enum_where . $parens_close; }
} elseif ($fields[$i] != '') { // For these types we quote the value. Even if it's another type (like INT), // for a LIKE we always quote the value. MySQL converts strings to numbers // and numbers to strings as necessary during the comparison if (preg_match('@char|binary|blob|text|set|date|time|year@i', $types[$i]) || strpos(' ' . $func_type, 'LIKE')) { $quot = '\''; } else { $quot = ''; }
// Make query independant from the selected connection charset. // But if the field's type is VARBINARY, it has no charset // and $charsets[$i] is empty, so we cannot generate a CONVERT
if (PMA_MYSQL_INT_VERSION >= 40101 && !empty($charsets[$i]) && $charsets[$i] != $charset_connection && preg_match('@char|binary|blob|text|set@i', $types[$i])) { $prefix = 'CONVERT(_utf8 '; $suffix = ' USING ' . $charsets[$i] . ') COLLATE ' . $collations[$i]; } else { $prefix = $suffix = ''; }
// LIKE %...% if ($func_type == 'LIKE %...%') { $func_type = 'LIKE'; $fields[$i] = '%' . $fields[$i] . '%'; } $w[] = PMA_backquote(urldecode($names[$i])) . ' ' . $func_type . ' ' . $prefix . $quot . PMA_sqlAddslashes($fields[$i]) . $quot . $suffix;
} // end if } // end for
if ($w) { $sql_query .= ' WHERE ' . implode(' AND ', $w); } } // end if
if ($orderField != '--nil--') { $sql_query .= ' ORDER BY ' . PMA_backquote(urldecode($orderField)) . ' ' . $order; } // end if include './sql.php'; }
?>
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