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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* @package PhpMyAdmin
*/
/**
* Get some core libraries
*/
require_once 'libraries/common.inc.php';
$action = 'tbl_create.php';
$titles = PMA_Util::buildActionTitles();
// Check parameters
PMA_Util::checkParameters(array('db'));
/* Check if database name is empty */
if (strlen($db) == 0) {
PMA_Util::mysqlDie(
__('The database name is empty!'), '', '', 'main.php'
);
}
/**
* Defines the url to return to in case of error in a sql statement
*/
if (PMA_DBI_get_columns($db, $table)) {
// table exists already
PMA_Util::mysqlDie(
sprintf(__('Table %s already exists!'), htmlspecialchars($table)),
'',
'',
'db_structure.php?' . PMA_generate_common_url($db)
);
}
$err_url = 'tbl_create.php?' . PMA_generate_common_url($db, $table);
// check number of fields to be created
if (isset($_REQUEST['submit_num_fields'])) {
$regenerate = true; // for libraries/tbl_properties.inc.php
$num_fields = $_REQUEST['orig_num_fields'] + $_REQUEST['added_fields'];
} elseif (isset($_REQUEST['num_fields']) && intval($_REQUEST['num_fields']) > 0) {
$num_fields = (int) $_REQUEST['num_fields'];
} else {
$num_fields = 4;
}
/**
* Selects the database to work with
*/
if (!PMA_DBI_select_db($db)) {
PMA_Util::mysqlDie(
sprintf(__('\'%s\' database does not exist.'), htmlspecialchars($db)),
'',
'',
'main.php'
);
}
/**
* The form used to define the structure of the table has been submitted
*/
if (isset($_REQUEST['do_save_data'])) {
$sql_query = '';
// Transforms the radio button field_key into 3 arrays
$field_cnt = count($_REQUEST['field_name']);
for ($i = 0; $i < $field_cnt; ++$i) {
if (isset($_REQUEST['field_key'][$i])) {
if ($_REQUEST['field_key'][$i] == 'primary_' . $i) {
$field_primary[] = $i;
}
if ($_REQUEST['field_key'][$i] == 'index_' . $i) {
$field_index[] = $i;
}
if ($_REQUEST['field_key'][$i] == 'unique_' . $i) {
$field_unique[] = $i;
}
} // end if
} // end for
// Builds the fields creation statements
for ($i = 0; $i < $field_cnt; $i++) {
// '0' is also empty for php :-(
if (empty($_REQUEST['field_name'][$i])
&& $_REQUEST['field_name'][$i] != '0'
) {
continue;
}
$query = PMA_Table::generateFieldSpec(
$_REQUEST['field_name'][$i],
$_REQUEST['field_type'][$i],
$i,
$_REQUEST['field_length'][$i],
$_REQUEST['field_attribute'][$i],
isset($_REQUEST['field_collation'][$i])
? $_REQUEST['field_collation'][$i]
: '',
isset($_REQUEST['field_null'][$i])
? $_REQUEST['field_null'][$i]
: 'NOT NULL',
$_REQUEST['field_default_type'][$i],
$_REQUEST['field_default_value'][$i],
isset($_REQUEST['field_extra'][$i])
? $_REQUEST['field_extra'][$i]
: false,
isset($_REQUEST['field_comments'][$i])
? $_REQUEST['field_comments'][$i]
: '',
$field_primary,
''
);
$query .= ', ';
$sql_query .= $query;
} // end for
unset($field_cnt, $query);
$sql_query = preg_replace('@, $@', '', $sql_query);
// Builds the primary keys statements
$primary = '';
$primary_cnt = (isset($field_primary) ? count($field_primary) : 0);
for ($i = 0; $i < $primary_cnt; $i++) {
$j = $field_primary[$i];
if (isset($_REQUEST['field_name'][$j])
&& strlen($_REQUEST['field_name'][$j])
) {
$primary .= PMA_Util::backquote($_REQUEST['field_name'][$j]) . ', ';
}
} // end for
unset($primary_cnt);
$primary = preg_replace('@, $@', '', $primary);
if (strlen($primary)) {
$sql_query .= ', PRIMARY KEY (' . $primary . ')';
}
unset($primary);
// Builds the indexes statements
$index = '';
$index_cnt = (isset($field_index) ? count($field_index) : 0);
for ($i = 0;$i < $index_cnt; $i++) {
$j = $field_index[$i];
if (isset($_REQUEST['field_name'][$j])
&& strlen($_REQUEST['field_name'][$j])
) {
$index .= PMA_Util::backquote($_REQUEST['field_name'][$j]) . ', ';
}
} // end for
unset($index_cnt);
$index = preg_replace('@, $@', '', $index);
if (strlen($index)) {
$sql_query .= ', INDEX (' . $index . ')';
}
unset($index);
// Builds the uniques statements
$unique = '';
$unique_cnt = (isset($field_unique) ? count($field_unique) : 0);
for ($i = 0; $i < $unique_cnt; $i++) {
$j = $field_unique[$i];
if (isset($_REQUEST['field_name'][$j])
&& strlen($_REQUEST['field_name'][$j])
) {
$unique .= PMA_Util::backquote($_REQUEST['field_name'][$j]) . ', ';
}
} // end for
unset($unique_cnt);
$unique = preg_replace('@, $@', '', $unique);
if (strlen($unique)) {
$sql_query .= ', UNIQUE (' . $unique . ')';
}
unset($unique);
// Builds the FULLTEXT statements
$fulltext = '';
$fulltext_cnt = (isset($field_fulltext) ? count($field_fulltext) : 0);
for ($i = 0; $i < $fulltext_cnt; $i++) {
$j = $field_fulltext[$i];
if (isset($_REQUEST['field_name'][$j])
&& strlen($_REQUEST['field_name'][$j])
) {
$fulltext .= PMA_Util::backquote($_REQUEST['field_name'][$j]) . ', ';
}
} // end for
$fulltext = preg_replace('@, $@', '', $fulltext);
if (strlen($fulltext)) {
$sql_query .= ', FULLTEXT (' . $fulltext . ')';
}
unset($fulltext);
// Builds the 'create table' statement
$sql_query = 'CREATE TABLE ' . PMA_Util::backquote($db) . '.'
. PMA_Util::backquote($table) . ' (' . $sql_query . ')';
// Adds table type, character set, comments and partition definition
if (!empty($_REQUEST['tbl_storage_engine'])
&& ($_REQUEST['tbl_storage_engine'] != 'Default')
) {
$sql_query .= ' ENGINE = ' . $_REQUEST['tbl_storage_engine'];
}
if (!empty($_REQUEST['tbl_collation'])) {
$sql_query .= PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
}
if (!empty($_REQUEST['comment'])) {
$sql_query .= ' COMMENT = \''
. PMA_Util::sqlAddSlashes($_REQUEST['comment']) . '\'';
}
if (!empty($_REQUEST['partition_definition'])) {
$sql_query .= ' ' . PMA_Util::sqlAddSlashes(
$_REQUEST['partition_definition']
);
}
$sql_query .= ';';
// Executes the query
$result = PMA_DBI_try_query($sql_query);
if ($result) {
// If comments were sent, enable relation stuff
include_once 'libraries/transformations.lib.php';
// Update comment table for mime types [MIME]
if (isset($_REQUEST['field_mimetype'])
&& is_array($_REQUEST['field_mimetype'])
&& $cfg['BrowseMIME']
) {
foreach ($_REQUEST['field_mimetype'] as $fieldindex => $mimetype) {
if (isset($_REQUEST['field_name'][$fieldindex])
&& strlen($_REQUEST['field_name'][$fieldindex])
) {
PMA_setMIME(
$db, $table, $_REQUEST['field_name'][$fieldindex], $mimetype,
$_REQUEST['field_transformation'][$fieldindex],
$_REQUEST['field_transformation_options'][$fieldindex]
);
}
}
}
$message = PMA_Message::success(__('Table %1$s has been created.'));
$message->addParam(
PMA_Util::backquote($db) . '.' . PMA_Util::backquote($table)
);
if ($GLOBALS['is_ajax_request'] == true) {
/**
* construct the html for the newly created table's row to be appended
* to the list of tables.
*
* Logic taken from db_structure.php
*/
$tbl_url_params = array();
$tbl_url_params['db'] = $db;
$tbl_url_params['table'] = $table;
$is_show_stats = $cfg['ShowStats'];
$tbl_stats_result = PMA_DBI_query(
'SHOW TABLE STATUS FROM ' . PMA_Util::backquote($db)
. ' LIKE \'' . PMA_Util::sqlAddSlashes($table, true) . '\';'
);
$tbl_stats = PMA_DBI_fetch_assoc($tbl_stats_result);
PMA_DBI_free_result($tbl_stats_result);
unset($tbl_stats_result);
if ($is_show_stats) {
$sum_size = (double) 0;
$overhead_size = (double) 0;
$overhead_check = '';
$tblsize = doubleval($tbl_stats['Data_length'])
+ doubleval($tbl_stats['Index_length']);
$sum_size += $tblsize;
list($formatted_size, $unit) = PMA_Util::formatByteDown(
$tblsize,
3,
($tblsize > 0) ? 1 : 0
);
if (isset($tbl_stats['Data_free']) && $tbl_stats['Data_free'] > 0) {
list($formatted_overhead, $overhead_unit) = PMA_Util::formatByteDown(
$tbl_stats['Data_free'],
3,
($tbl_stats['Data_free'] > 0) ? 1 : 0
);
$overhead_size += $tbl_stats['Data_free'];
}
if (isset($formatted_overhead)) {
$overhead = '<span>' . $formatted_overhead . '</span>'
. '<span class="unit">' . $overhead_unit . '</span>';
unset($formatted_overhead);
} else {
$overhead = '-';
}
}
$new_table_string = '<tr>' . "\n";
$new_table_string .= '<td class="center">'
. '<input type="checkbox" id="checkbox_tbl_"'
. ' name="selected_tbl[]" value="'.htmlspecialchars($table).'" />'
. '</td>' . "\n";
$new_table_string .= '<th>';
$new_table_string .= '<a href="sql.php'
. PMA_generate_common_url($tbl_url_params) . '">'
. htmlspecialchars($table) . '</a>';
if (PMA_Tracker::isActive()) {
$truename = str_replace(' ', '&nbsp;', htmlspecialchars($table));
if (PMA_Tracker::isTracked($db, $truename)) {
$new_table_string .= '<a href="tbl_tracking.php'
. PMA_generate_common_url($tbl_url_params) . '">';
$new_table_string .= PMA_Util::getImage(
'eye.png', __('Tracking is active.')
);
} elseif (PMA_Tracker::getVersion($db, $truename) > 0) {
$new_table_string .= '<a href="tbl_tracking.php'
. PMA_generate_common_url($tbl_url_params) . '">';
$new_table_string .= PMA_Util::getImage(
'eye_grey.png', __('Tracking is not active.')
);
}
unset($truename);
}
$new_table_string .= '</th>' . "\n";
$new_table_string .= '<td>' . $titles['NoBrowse'] . '</td>' . "\n";
$new_table_string .= '<td>'
. '<a href="tbl_structure.php'
. PMA_generate_common_url($tbl_url_params) . '">'
. $titles['Structure']
. '</a>'
. '</td>' . "\n";
$new_table_string .= '<td>' . $titles['NoSearch'] . '</td>' . "\n";
$new_table_string .= '<td>'
. '<a href="tbl_change.php'
. PMA_generate_common_url($tbl_url_params) . '">'
. $titles['Insert']
. '</a>'
. '</td>' . "\n";
$new_table_string .= '<td>' . $titles['NoEmpty'] . '</td>' . "\n";
$new_table_string .= '<td>'
. '<a class="drop_table_anchor" href="sql.php'
. PMA_generate_common_url($tbl_url_params) . '&amp;sql_query='
. urlencode('DROP TABLE ' . PMA_Util::backquote($table)) . '">'
. $titles['Drop']
. '</a>'
. '</td>' . "\n";
$new_table_string .= '<td class="value">'
. $tbl_stats['Rows']
. '</td>' . "\n";
$new_table_string .= '<td class="nowrap">'
. $tbl_stats['Engine']
. '</td>' . "\n";
$new_table_string .= '<td>'
. '<dfn title="' . PMA_getCollationDescr($tbl_stats['Collation']) . '">'
. $tbl_stats['Collation']
.'</dfn>'
. '</td>' . "\n";
if ($is_show_stats) {
$new_table_string .= '<td class="value tbl_size">'
. '<a href="tbl_structure.php'
. PMA_generate_common_url($tbl_url_params) . '#showusage" >'
. '<span>' . $formatted_size . '</span>'
. '<span class="unit">' . $unit . '</span>'
. '</a>'
. '</td>' . "\n" ;
$new_table_string .= '<td class="value tbl_overhead">'
. $overhead
. '</td>' . "\n" ;
}
$new_table_string .= '</tr>' . "\n";
$response = PMA_Response::getInstance();
$response->addJSON('message', $message);
$response->addJSON('new_table_string', $new_table_string);
} else {
$display_query = $sql_query;
$sql_query = '';
// read table info on this newly created table, in case
// the next page is Structure
$reread_info = true;
include 'libraries/tbl_info.inc.php';
// do not switch to sql.php
// as there is no row to be displayed on a new table
if ($cfg['DefaultTabTable'] === 'sql.php') {
include 'tbl_structure.php';
} else {
include '' . $cfg['DefaultTabTable'];
}
}
} else {
if ($GLOBALS['is_ajax_request'] == true) {
$response = PMA_Response::getInstance();
$response->isSuccess(false);
$response->addJSON('message', PMA_DBI_getError());
} else {
PMA_Util::mysqlDie('', '', '', $err_url, false);
// An error happened while inserting/updating a table definition.
// To prevent total loss of that data, we embed the form once again.
// The variable $regenerate will be used to restore data in
// libraries/tbl_properties.inc.php
$num_fields = $_REQUEST['orig_num_fields'];
$regenerate = true;
}
}
exit;
} // end do create table
/**
* Displays the form used to define the structure of the table
*/
// This div is used to show the content(eg: create table form with more columns)
// fetched with AJAX subsequently.
if ($GLOBALS['is_ajax_request'] != true) {
echo('<div id="create_table_div">');
}
require 'libraries/tbl_properties.inc.php';
if ($GLOBALS['is_ajax_request'] != true) {
echo('</div>');
}
?>
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