forked from phpmyadmin/phpmyadmin
/
tbl_select.php
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tbl_select.php
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Handles table search tab
*
* display table search form, create SQL query from form data
* and include sql.php to execute it
*
* @todo display search form again if no results from previous search
* @package phpMyAdmin
*/
/**
* Gets some core libraries
*/
require_once './libraries/common.inc.php';
require_once './libraries/mysql_charsets.lib.php';
$GLOBALS['js_include'][] = 'sql.js';
$GLOBALS['js_include'][] = 'tbl_select.js';
$GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.custom.js';
$GLOBALS['js_include'][] = 'jquery/timepicker.js';
if ($GLOBALS['cfg']['PropertiesIconic'] == true) {
$titles['Browse'] =
'<img class="icon" width="16" height="16" src="' . $pmaThemeImage
.'b_browse.png" alt="' . __('Browse foreign values') . '" title="'
. __('Browse foreign values') . '" />';
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
$titles['Browse'] .= __('Browse foreign values');
}
} else {
$titles['Browse'] = __('Browse foreign values');
}
/**
* Not selection yet required -> displays the selection form
*/
if (!isset($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
$result = PMA_DBI_query('SHOW FULL FIELDS FROM ' . PMA_backquote($table) . ' FROM ' . PMA_backquote($db) . ';', null, PMA_DBI_QUERY_STORE);
$fields_cnt = PMA_DBI_num_rows($result);
$fields_list = $fields_null = $fields_type = $fields_collation = array();
while ($row = PMA_DBI_fetch_assoc($result)) {
$fields_list[] = $row['Field'];
$type = $row['Type'];
// reformat mysql query output
if (strncasecmp($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;
$fields_collation[] = !empty($row['Collation']) && $row['Collation'] != 'NULL'
? $row['Collation']
: '';
} // end while
PMA_DBI_free_result($result);
unset($result, $type);
// retrieve keys into foreign fields, if any
// check also foreigners even if relwork is FALSE (to get
// foreign keys from innodb)
$foreigners = PMA_getForeigners($db, $table);
?>
<form method="post" action="tbl_select.php" name="insertForm" id="tbl_search_form" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?>>
<?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_table_qbe">
<legend><?php echo __('Do a "query by example" (wildcard: "%")') ?></legend>
<table class="data">
<thead>
<tr><th><?php echo __('Column'); ?></th>
<th><?php echo __('Type'); ?></th>
<th><?php echo __('Collation'); ?></th>
<th><?php echo __('Operator'); ?></th>
<th><?php echo __('Value'); ?></th>
</tr>
</thead>
<tbody>
<?php
$odd_row = true;
for ($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>
<td><?php echo $fields_collation[$i]; ?></td>
<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
$field = $fields_list[$i];
$foreignData = PMA_getForeignData($foreigners, $field, false, '', '');
if ($foreigners && isset($foreigners[$field]) && is_array($foreignData['disp_row'])) {
// f o r e i g n k e y s
echo ' <select name="fields[' . $i . ']">' . "\n";
// go back to first row
// here, the 4th parameter is empty because there is no current
// value of data for the dropdown (the search page initial values
// are displayed empty)
echo PMA_foreignDropdown($foreignData['disp_row'],
$foreignData['foreign_field'],
$foreignData['foreign_display'],
'', $GLOBALS['cfg']['ForeignKeyMaxLimit']);
echo ' </select>' . "\n";
} elseif ($foreignData['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
$the_class = 'textfield';
$type = $fields_type[$i];
if ($type == 'date') {
$the_class .= ' datefield';
} elseif ($type == 'datetime' || substr($type, 0, 9) == 'timestamp') {
$the_class .= ' datetimefield';
}
echo ' <input type="text" name="fields[' . $i . ']"'
.' size="40" class="' . $the_class . '" id="field_' . $i . '" />' . "\n";
};
?>
<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>
<?php
PMA_generate_slider_effect('searchoptions', __('Options'));
?>
<fieldset id="fieldset_select_fields">
<legend><?php echo __('Select columns (at least one):'); ?></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_search_conditions">
<legend><?php echo '<em>' . __('Or') . '</em> ' . __('Add search conditions (body of the "where" clause):'); ?></legend>
<?php echo PMA_showMySQLDocu('SQL-Syntax', 'Functions'); ?>
<input type="text" name="where" class="textfield" size="64" />
</fieldset>
<fieldset id="fieldset_limit_rows">
<legend><?php echo __('Number of rows per page'); ?></legend>
<input type="text" size="4" name="session_max_rows"
value="<?php echo $GLOBALS['cfg']['MaxRows']; ?>" class="textfield" />
</fieldset>
<fieldset id="fieldset_display_order">
<legend><?php echo __('Display order:'); ?></legend>
<select name="orderField">
<option value="--nil--"></option>
<?php
foreach ($fields_list as $each_field) {
echo ' '
.'<option value="' . htmlspecialchars($each_field) . '">'
.htmlspecialchars($each_field) . '</option>' . "\n";
} // end for
?>
</select>
<?php
$choices = array(
'ASC' => __('Ascending'),
'DESC' => __('Descending')
);
PMA_display_html_radio('order', $choices, 'ASC', false, true, "formelement");
unset($choices);
?>
</fieldset>
<br style="clear: both;"/>
</div>
</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 __('Go'); ?>" />
</fieldset>
</form>
<div id="sqlqueryresults"></div>
<?php
require './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);
} // end if
// avoid a loop, for example when $cfg['DefaultTabTable'] is set
// to 'tbl_select.php'
unset($param);
$sql_query .= ' FROM ' . PMA_backquote($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)) {
list($charsets[$i]) = explode('_', $collations[$i]);
if (isset($GLOBALS['cfg']['UnaryOperators'][$func_type]) && $GLOBALS['cfg']['UnaryOperators'][$func_type] == 1) {
$fields[$i] = '';
$w[] = PMA_backquote($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[$i][0]) . '\'';
for ($e = 1; $e < $enum_selected_count; $e++) {
$enum_where .= ', \'' . PMA_sqlAddslashes($fields[$i][$e]) . '\'';
}
$w[] = PMA_backquote($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 {
$quot = '';
}
// LIKE %...%
if ($func_type == 'LIKE %...%') {
$func_type = 'LIKE';
$fields[$i] = '%' . $fields[$i] . '%';
}
if ($func_type == 'REGEXP ^...$') {
$func_type = 'REGEXP';
$fields[$i] = '^' . $fields[$i] . '$';
}
if ($func_type == 'IN (...)' || $func_type == 'NOT IN (...)' || $func_type == 'BETWEEN' || $func_type == 'NOT BETWEEN') {
$func_type = str_replace(' (...)', '', $func_type);
// quote values one by one
$values = explode(',', $fields[$i]);
foreach ($values as &$value)
$value = $quot . PMA_sqlAddslashes(trim($value)) . $quot;
if ($func_type == 'BETWEEN' || $func_type == 'NOT BETWEEN')
$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' ' . (isset($values[0]) ? $values[0] : '') . ' AND ' . (isset($values[1]) ? $values[1] : '');
else
$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' (' . implode(',', $values) . ')';
}
else {
$w[] = PMA_backquote($names[$i]) . ' ' . $func_type . ' ' . $quot . PMA_sqlAddslashes($fields[$i]) . $quot;;
}
} // end if
} // end for
if ($w) {
$sql_query .= ' WHERE ' . implode(' AND ', $w);
}
} // end if
if ($orderField != '--nil--') {
$sql_query .= ' ORDER BY ' . PMA_backquote($orderField) . ' ' . $order;
} // end if
require './sql.php';
}
?>