/**
* Counts and returns (or displays) the number of records in a table
*
* Revision 13 July 2001: Patch for limiting dump size from
* vinay@sanisoft.com & girish@sanisoft.com
*
* @param string the current database name
* @param string the current table name
* @param boolean whether to retain or to displays the result
* @param boolean whether to force an exact count
*
* @return mixed the number of records if retain is required, true else
*
* @access public
*/
function PMA_countRecords($db, $table, $ret = false, $force_exact = false)
{
global $err_url, $cfg;
if (!$force_exact) {
$result = PMA_DBI_query('SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . PMA_sqlAddslashes($table, true) . '\';');
$showtable = PMA_DBI_fetch_assoc($result);
$num = isset($showtable['Rows']) ? $showtable['Rows'] : 0;
if ($num < $cfg['MaxExactCount']) {
unset($num);
}
PMA_DBI_free_result($result);
}
$tbl_is_view = PMA_tableIsView($db, $table);
if (!isset($num)) {
if (!$tbl_is_view) {
$num = PMA_DBI_fetch_value('SELECT COUNT(*) AS num FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table));
// necessary?
if (!$num) {
$num = 0;
}
// since counting all rows of a view could be too long
} else {
// try_query because if can fail (a VIEW was based on a
// table that no longer exists)
$result = PMA_DBI_try_query('SELECT 1 FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' LIMIT ' . $cfg['MaxExactCount'], null, PMA_DBI_QUERY_STORE);
if (!PMA_DBI_getError()) {
$num = PMA_DBI_num_rows($result);
} else {
$num = 0;
}
}
}
if ($ret) {
return $num;
} else {
// Note: as of PMA 2.8.0, we no longer seem to be using
// PMA_countRecords() in display mode.
echo number_format($num, 0, $GLOBALS['number_decimal_separator'], $GLOBALS['number_thousands_separator']);
if ($tbl_is_view) {
echo ' ' . sprintf($GLOBALS['strViewMaxExactCount'], $cfg['MaxExactCount'], '[a@./Documentation.html#cfg_MaxExactCount@_blank]', '[/a]');
}
return true;
}
}
/**
* Displays a table of results returned by a sql query.
* This function is called by the "sql.php" script.
*
* @param integer the link id associated to the query which results have
* to be displayed
* @param array the display mode
* @param array the analyzed query
*
* @global string $db the database name
* @global string $table the table name
* @global string $goto the url to go back in case of errors
* @global boolean $dontlimitchars whether to limit the number of displayed
* characters of text type fields or not
* @global string $sql_query the current sql query
* @global integer $num_rows the total number of rows returned by the
* sql query
* @global integer $unlim_num_rows the total number of rows returned by the
* sql query without any programmatically
* appended "LIMIT" clause
* @global integer $pos the current postion of the first record
* to be displayed
* @global array $fields_meta the list of fields properties
* @global integer $fields_cnt the total number of fields returned by
* the sql query
* @global array $vertical_display informations used with vertical display
* mode
* @global string $disp_direction the display mode
* (horizontal/vertical/horizontalflipped)
* @global integer $repeat_cells the number of row to display between two
* table headers
* @global array $highlight_columns collumn names to highlight
* @global array $cfgRelation the relation settings
*
* @access private
*
* @see PMA_showMessage(), PMA_setDisplayMode(),
* PMA_displayTableNavigation(), PMA_displayTableHeaders(),
* PMA_displayTableBody()
*/
function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
{
global $db, $table, $goto, $dontlimitchars;
global $sql_query, $num_rows, $unlim_num_rows, $pos, $fields_meta, $fields_cnt;
global $vertical_display, $disp_direction, $repeat_cells, $highlight_columns;
global $cfgRelation;
// 1. ----- Prepares the work -----
// 1.1 Gets the informations about which functionnalities should be
// displayed
$total = '';
$is_display = PMA_setDisplayMode($the_disp_mode, $total);
if ($total == '') {
unset($total);
}
// 1.2 Defines offsets for the next and previous pages
if ($is_display['nav_bar'] == '1') {
if (!isset($pos)) {
$pos = 0;
}
if ($GLOBALS['session_max_rows'] == 'all') {
$pos_next = 0;
$pos_prev = 0;
} else {
$pos_next = $pos + $GLOBALS['cfg']['MaxRows'];
$pos_prev = $pos - $GLOBALS['cfg']['MaxRows'];
if ($pos_prev < 0) {
$pos_prev = 0;
}
}
}
// end if
// 1.3 Urlencodes the query to use in input form fields
$encoded_sql_query = urlencode($sql_query);
// 2. ----- Displays the top of the page -----
// 2.1 Displays a messages with position informations
if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
$selectstring = ', ' . $unlim_num_rows . ' ' . $GLOBALS['strSelectNumRows'];
} else {
$selectstring = '';
}
$last_shown_rec = $GLOBALS['session_max_rows'] == 'all' || $pos_next > $total ? $total - 1 : $pos_next - 1;
PMA_showMessage($GLOBALS['strShowingRecords'] . " {$pos} - {$last_shown_rec} (" . PMA_formatNumber($total, 0) . ' ' . $GLOBALS['strTotal'] . $selectstring . ', ' . sprintf($GLOBALS['strQueryTime'], $GLOBALS['querytime']) . ')');
if (PMA_tableIsView($db, $table) && $total == $GLOBALS['cfg']['MaxExactCount']) {
echo '<div class="notice">' . "\n";
echo PMA_sanitize(sprintf($GLOBALS['strViewMaxExactCount'], PMA_formatNumber($GLOBALS['cfg']['MaxExactCount'], 0), '[a@./Documentation.html#cfg_MaxExactCount@_blank]', '[/a]')) . "\n";
echo '</div>' . "\n";
}
} elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
PMA_showMessage($GLOBALS['strSQLQuery']);
}
// 2.3 Displays the navigation bars
if (!isset($table) || strlen(trim($table)) == 0) {
if (isset($analyzed_sql[0]['query_type']) && $analyzed_sql[0]['query_type'] == 'SELECT') {
// table does not always contain a real table name,
// for example in MySQL 5.0.x, the query SHOW STATUS
// returns STATUS as a table name
$table = $fields_meta[0]->table;
} else {
$table = '';
}
}
if ($is_display['nav_bar'] == '1') {
PMA_displayTableNavigation($pos_next, $pos_prev, $encoded_sql_query);
echo "\n";
} elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
echo "\n" . '<br /><br />' . "\n";
}
// 2b ----- Get field references from Database -----
// (see the 'relation' config variable)
// loic1, 2002-03-02: extended to php3
// init map
$map = array();
// find tables
$target = array();
if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
foreach ($analyzed_sql[0]['table_ref'] as $table_ref_position => $table_ref) {
$target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
}
}
$tabs = '(\'' . join('\',\'', $target) . '\')';
if ($cfgRelation['displaywork']) {
if (!isset($table) || !strlen($table)) {
$exist_rel = FALSE;
} else {
$exist_rel = PMA_getForeigners($db, $table, '', 'both');
if ($exist_rel) {
foreach ($exist_rel as $master_field => $rel) {
$display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
$map[$master_field] = array($rel['foreign_table'], $rel['foreign_field'], $display_field, $rel['foreign_db']);
}
// end while
}
// end if
}
// end if
}
// end if
// end 2b
// 3. ----- Displays the results table -----
PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql);
$url_query = '';
echo '<tbody>' . "\n";
PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
echo '</tbody>' . "\n";
// vertical output case
if ($disp_direction == 'vertical') {
PMA_displayVerticalTable();
}
// end if
unset($vertical_display);
?>
</table>
<?php
// 4. ----- Displays the link for multi-fields delete
if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
$delete_text = $is_display['del_lnk'] == 'dr' ? $GLOBALS['strDelete'] : $GLOBALS['strKill'];
$uncheckall_url = 'sql.php?' . PMA_generate_common_url($db, $table) . '&sql_query=' . urlencode($sql_query) . '&pos=' . $pos . '&session_max_rows=' . $GLOBALS['session_max_rows'] . '&pos=' . $pos . '&disp_direction=' . $disp_direction . '&repeat_cells=' . $repeat_cells . '&goto=' . $goto . '&dontlimitchars=' . $dontlimitchars;
$checkall_url = $uncheckall_url . '&checkall=1';
if ($disp_direction == 'vertical') {
$checkall_params['onclick'] = 'if ( setCheckboxes(\'rowsDeleteForm\', true) ) return false;';
$uncheckall_params['onclick'] = 'if ( setCheckboxes(\'rowsDeleteForm\', false) ) return false;';
} else {
$checkall_params['onclick'] = 'if ( markAllRows(\'rowsDeleteForm\') ) return false;';
$uncheckall_params['onclick'] = 'if ( unMarkAllRows(\'rowsDeleteForm\') ) return false;';
}
$checkall_link = PMA_linkOrButton($checkall_url, $GLOBALS['strCheckAll'], $checkall_params, false);
$uncheckall_link = PMA_linkOrButton($uncheckall_url, $GLOBALS['strUncheckAll'], $uncheckall_params, false);
if ($disp_direction != 'vertical') {
echo '<img class="selectallarrow" width="38" height="22"' . ' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"' . ' alt="' . $GLOBALS['strWithChecked'] . '" />';
}
echo $checkall_link . "\n" . ' / ' . "\n" . $uncheckall_link . "\n" . '<i>' . $GLOBALS['strWithChecked'] . '</i>' . "\n";
if ($GLOBALS['cfg']['PropertiesIconic']) {
PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_change', $GLOBALS['strChange'], 'b_edit.png');
PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_delete', $delete_text, 'b_drop.png');
if ($analyzed_sql[0]['querytype'] == 'SELECT') {
PMA_buttonOrImage('submit_mult', 'mult_submit', 'submit_mult_export', $GLOBALS['strExport'], 'b_tblexport.png');
}
echo "\n";
} else {
echo ' <input type="submit" name="submit_mult"' . ' value="' . htmlspecialchars($GLOBALS['strEdit']) . '"' . ' title="' . $GLOBALS['strEdit'] . '" />' . "\n";
echo ' <input type="submit" name="submit_mult"' . ' value="' . htmlspecialchars($delete_text) . '"' . ' title="' . $delete_text . '" />' . "\n";
if ($analyzed_sql[0]['querytype'] == 'SELECT') {
echo ' <input type="submit" name="submit_mult"' . ' value="' . htmlspecialchars($GLOBALS['strExport']) . '"' . ' title="' . $GLOBALS['strExport'] . '" />' . "\n";
}
}
echo '<input type="hidden" name="sql_query"' . ' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
echo '<input type="hidden" name="pos" value="' . $pos . '" />' . "\n";
echo '<input type="hidden" name="url_query"' . ' value="' . $GLOBALS['url_query'] . '" />' . "\n";
echo '</form>' . "\n";
}
// 5. ----- Displays the navigation bar at the bottom if required -----
if ($is_display['nav_bar'] == '1') {
echo '<br />' . "\n";
PMA_displayTableNavigation($pos_next, $pos_prev, $encoded_sql_query);
} elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
echo "\n" . '<br /><br />' . "\n";
}
}
}
}
} elseif ($export_type == 'database') {
if (!PMA_exportDBHeader($db)) {
break;
}
if (isset($table_select)) {
$tmp_select = implode($table_select, '|');
$tmp_select = '|' . $tmp_select . '|';
}
$i = 0;
$views = array();
foreach ($tables as $table) {
// if this is a view, collect it for later; views must be exported after
// the tables
if (PMA_tableIsView($db, $table)) {
$views[] = $table;
continue;
}
$local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table);
if (isset($tmp_select) && strpos(' ' . $tmp_select, '|' . $table . '|') || !isset($tmp_select)) {
if (isset($GLOBALS[$what . '_structure'])) {
if (!PMA_exportStructure($db, $table, $crlf, $err_url, $do_relation, $do_comments, $do_mime, $do_dates)) {
break 2;
}
}
if (isset($GLOBALS[$what . '_data'])) {
if (!PMA_exportData($db, $table, $crlf, $err_url, $local_query)) {
break 2;
}
}
