本文整理汇总了PHP中PMA_getUniqueCondition函数的典型用法代码示例。如果您正苦于以下问题：PHP PMA_getUniqueCondition函数的具体用法？PHP PMA_getUniqueCondition怎么用？PHP PMA_getUniqueCondition使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了PMA_getUniqueCondition函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: array
$where_clauses = array();
foreach ($where_clause_array as $key_id => $where_clause) {
$local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' WHERE ' . $where_clause . ';';
$result[$key_id] = PMA_DBI_query($local_query, null, PMA_DBI_QUERY_STORE);
$rows[$key_id] = PMA_DBI_fetch_assoc($result[$key_id]);
$where_clauses[$key_id] = str_replace('\\', '\\\\', $where_clause);
// No row returned
if (!$rows[$key_id]) {
unset($rows[$key_id], $where_clause_array[$key_id]);
PMA_showMessage($strEmptyResultSet, $local_query);
echo "\n";
require_once './libraries/footer.inc.php';
} else {
// end if (no row returned)
$meta = PMA_DBI_get_fields_meta($result[$key_id]);
list($unique_condition, $tmp_clause_is_unique) = PMA_getUniqueCondition($result[$key_id], count($meta), $meta, $rows[$key_id], true);
if (!empty($unique_condition)) {
$found_unique_key = true;
}
unset($unique_condition, $tmp_clause_is_unique);
}
}
} else {
// no primary key given, just load first row - but what happens if table is empty?
$insert_mode = true;
$result = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' LIMIT 1;', null, PMA_DBI_QUERY_STORE);
$rows = array_fill(0, $cfg['InsertRows'], false);
}
// <markus@noga.de>
// retrieve keys into foreign fields, if any
$foreigners = PMA_getForeigners($db, $table);示例2: foreach
if (isset($_REQUEST['after_insert']) && in_array($_REQUEST['after_insert'], array('new_insert', 'same_insert', 'edit_next'))) {
$url_params['after_insert'] = $_REQUEST['after_insert'];
//$GLOBALS['goto'] = 'tbl_change.php';
$goto_include = 'tbl_change.php';
if (isset($_REQUEST['primary_key'])) {
if ($_REQUEST['after_insert'] == 'same_insert') {
foreach ($_REQUEST['primary_key'] as $pk) {
$url_params['primary_key'][] = $pk;
}
} elseif ($_REQUEST['after_insert'] == 'edit_next') {
foreach ($_REQUEST['primary_key'] as $pk) {
$local_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['db']) . '.' . PMA_backquote($GLOBALS['table']) . ' WHERE ' . str_replace('` =', '` >', $pk) . ' LIMIT 1;';
$res = PMA_DBI_query($local_query);
$row = PMA_DBI_fetch_row($res);
$meta = PMA_DBI_get_fields_meta($res);
$url_params['primary_key'][] = PMA_getUniqueCondition($res, count($row), $meta, $row);
}
}
}
} elseif (!empty($GLOBALS['goto'])) {
if (!preg_match('@^[a-z_]+\\.php$@', $GLOBALS['goto'])) {
// this should NOT happen
//$GLOBALS['goto'] = false;
$goto_include = false;
} else {
$goto_include = $GLOBALS['goto'];
}
if ($GLOBALS['goto'] == 'db_sql.php' && isset($GLOBALS['table'])) {
unset($GLOBALS['table']);
}
}示例3: PMA_displayTableBody
//.........这里部分代码省略.........
// delete/edit options correctly for tables without keys.
$odd_row = true;
while ($row = PMA_DBI_fetch_row($dt_result)) {
// lem9: "vertical display" mode stuff
if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells']) && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
echo '<tr>' . "\n";
if ($vertical_display['emptypre'] > 0) {
echo ' <th colspan="' . $vertical_display['emptypre'] . '">' . "\n" . ' </th>' . "\n";
}
foreach ($vertical_display['desc'] as $val) {
echo $val;
}
if ($vertical_display['emptyafter'] > 0) {
echo ' <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n" . ' </th>' . "\n";
}
echo '</tr>' . "\n";
}
// end if
$class = $odd_row ? 'odd' : 'even';
$odd_row = !$odd_row;
if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
// loic1: pointer code part
echo ' <tr class="' . $class . '">' . "\n";
$class = '';
}
// 1. Prepares the row
// 1.1 Results from a "SELECT" statement -> builds the
// WHERE clause to use in links (a unique key if possible)
/**
* @todo $where_clause could be empty, for example a table
* with only one field and it's a BLOB; in this case,
* avoid to display the delete and edit links
*/
list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
$where_clause_html = urlencode($where_clause);
// 1.2 Defines the URLs for the modify/delete link(s)
if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
// We need to copy the value or else the == 'both' check will always return true
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
$iconic_spacer = '<div class="nowrap">';
} else {
$iconic_spacer = '';
}
// 1.2.1 Modify link(s)
if ($is_display['edit_lnk'] == 'ur') {
// update row case
$_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $where_clause, 'clause_is_unique' => $clause_is_unique, 'sql_query' => $url_sql_query, 'goto' => 'sql.php');
$edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params);
$edit_str = PMA_getIcon('b_edit.png', $GLOBALS['strEdit'], true);
}
// end if (1.2.1)
if (isset($GLOBALS['cfg']['Bookmark']['table']) && isset($GLOBALS['cfg']['Bookmark']['db']) && $table == $GLOBALS['cfg']['Bookmark']['table'] && $db == $GLOBALS['cfg']['Bookmark']['db'] && isset($row[1]) && isset($row[0])) {
$_url_params = array('db' => $row[1], 'id_bookmark' => $row[0], 'action_bookmark' => '0', 'action_bookmark_all' => '1', 'SQL' => $GLOBALS['strExecuteBookmarked']);
$bookmark_go = '<a href="import.php' . PMA_generate_common_url($_url_params) . ' " title="' . $GLOBALS['strExecuteBookmarked'] . '">';
$bookmark_go .= PMA_getIcon('b_bookmark.png', $GLOBALS['strExecuteBookmarked'], true);
$bookmark_go .= '</a>';
} else {
$bookmark_go = '';
}
// 1.2.2 Delete/Kill link(s)
if ($is_display['del_lnk'] == 'dr') {
// delete row case
$_url_params = array('db' => $db, 'table' => $table, 'sql_query' => $url_sql_query, 'zero_rows' => $GLOBALS['strDeleted'], 'goto' => empty($goto) ? 'tbl_sql.php' : $goto);
$lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
$del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
$_url_params = array('db' => $db, 'table' => $table, 'sql_query' => $del_query, 'zero_rows' => $GLOBALS['strDeleted'], 'goto' => $lnk_goto);示例4: PMA_exportData
//.........这里部分代码省略.........
$current_row = 0;
$query_size = 0;
if (($GLOBALS['sql_insert_syntax'] == 'extended' || $GLOBALS['sql_insert_syntax'] == 'both') && (!isset($GLOBALS['sql_type']) || $GLOBALS['sql_type'] != 'UPDATE')) {
$separator = ',';
$schema_insert .= $crlf;
} else {
$separator = ';';
}
while ($row = PMA_DBI_fetch_row($result)) {
if ($current_row == 0) {
$head = PMA_possibleCRLF() . PMA_exportComment() . PMA_exportComment(__('Dumping data for table') . ' ' . $formatted_table_name) . PMA_exportComment() . $crlf;
if (!PMA_exportOutputHandler($head)) {
return false;
}
}
$current_row++;
for ($j = 0; $j < $fields_cnt; $j++) {
// NULL
if (!isset($row[$j]) || is_null($row[$j])) {
$values[] = 'NULL';
// a number
// timestamp is numeric on some MySQL 4.1, BLOBs are sometimes numeric
} elseif ($fields_meta[$j]->numeric && $fields_meta[$j]->type != 'timestamp' && !$fields_meta[$j]->blob) {
$values[] = $row[$j];
// a true BLOB
// - mysqldump only generates hex data when the --hex-blob
// option is used, for fields having the binary attribute
// no hex is generated
// - a TEXT field returns type blob but a real blob
// returns also the 'binary' flag
} elseif (stristr($field_flags[$j], 'BINARY') && $fields_meta[$j]->blob && isset($GLOBALS['sql_hex_for_blob'])) {
// empty blobs need to be different, but '0' is also empty :-(
if (empty($row[$j]) && $row[$j] != '0') {
$values[] = '\'\'';
} else {
$values[] = '0x' . bin2hex($row[$j]);
}
// detection of 'bit' works only on mysqli extension
} elseif ($fields_meta[$j]->type == 'bit') {
$values[] = "b'" . PMA_sqlAddSlashes(PMA_printable_bit_value($row[$j], $fields_meta[$j]->length)) . "'";
// something else -> treat as a string
} else {
$values[] = '\'' . str_replace($search, $replace, PMA_sqlAddSlashes($row[$j])) . '\'';
}
// end if
}
// end for
// should we make update?
if (isset($GLOBALS['sql_type']) && $GLOBALS['sql_type'] == 'UPDATE') {
$insert_line = $schema_insert;
for ($i = 0; $i < $fields_cnt; $i++) {
if (0 == $i) {
$insert_line .= ' ';
}
if ($i > 0) {
// avoid EOL blank
$insert_line .= ',';
}
$insert_line .= $field_set[$i] . ' = ' . $values[$i];
}
list($tmp_unique_condition, $tmp_clause_is_unique) = PMA_getUniqueCondition($result, $fields_cnt, $fields_meta, $row);
$insert_line .= ' WHERE ' . $tmp_unique_condition;
unset($tmp_unique_condition, $tmp_clause_is_unique);
} else {
// Extended inserts case
if ($GLOBALS['sql_insert_syntax'] == 'extended' || $GLOBALS['sql_insert_syntax'] == 'both') {
if ($current_row == 1) {
$insert_line = $schema_insert . '(' . implode(', ', $values) . ')';
} else {
$insert_line = '(' . implode(', ', $values) . ')';
if (isset($GLOBALS['sql_max_query_size']) && $GLOBALS['sql_max_query_size'] > 0 && $query_size + strlen($insert_line) > $GLOBALS['sql_max_query_size']) {
if (!PMA_exportOutputHandler(';' . $crlf)) {
return false;
}
$query_size = 0;
$current_row = 1;
$insert_line = $schema_insert . $insert_line;
}
}
$query_size += strlen($insert_line);
} else {
$insert_line = $schema_insert . '(' . implode(', ', $values) . ')';
}
}
unset($values);
if (!PMA_exportOutputHandler(($current_row == 1 ? '' : $separator . $crlf) . $insert_line)) {
return false;
}
}
// end while
if ($current_row > 0) {
if (!PMA_exportOutputHandler(';' . $crlf)) {
return false;
}
}
}
// end if ($result != false)
PMA_DBI_free_result($result);
return true;
}示例5: PMA_displayTableBody
//.........这里部分代码省略.........
// compatibility. Now this function is wrapped.
$odd_row = true;
while ($row = PMA_DBI_fetch_row($dt_result)) {
// lem9: "vertical display" mode stuff
if ($row_no != 0 && $_SESSION['userconf']['repeat_cells'] != 0 && !($row_no % $_SESSION['userconf']['repeat_cells']) && ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped')) {
echo '<tr>' . "\n";
if ($vertical_display['emptypre'] > 0) {
echo ' <th colspan="' . $vertical_display['emptypre'] . '">' . "\n" . ' </th>' . "\n";
}
foreach ($vertical_display['desc'] as $val) {
echo $val;
}
if ($vertical_display['emptyafter'] > 0) {
echo ' <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n" . ' </th>' . "\n";
}
echo '</tr>' . "\n";
}
// end if
$class = $odd_row ? 'odd' : 'even';
$odd_row = !$odd_row;
if ($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
// loic1: pointer code part
echo ' <tr class="' . $class . '">' . "\n";
$class = '';
}
// 1. Prepares the row (gets primary keys to use)
// 1.1 Results from a "SELECT" statement -> builds the
// "primary" key to use in links
/**
* @todo $unique_condition could be empty, for example a table
* with only one field and it's a BLOB; in this case,
* avoid to display the delete and edit links
*/
$unique_condition = urlencode(PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row));
// 1.2 Defines the URLs for the modify/delete link(s)
$url_query = PMA_generate_common_url($db, $table);
if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
// We need to copy the value or else the == 'both' check will always return true
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
$iconic_spacer = '<div class="nowrap">';
} else {
$iconic_spacer = '';
}
// 1.2.1 Modify link(s)
if ($is_display['edit_lnk'] == 'ur') {
// update row case
$lnk_goto = 'sql.php';
$edit_url = 'tbl_change.php' . '?' . $url_query . '&primary_key=' . $unique_condition . '&sql_query=' . urlencode($url_sql_query) . '&goto=' . urlencode($lnk_goto);
if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
$edit_str = $GLOBALS['strEdit'];
} else {
$edit_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_edit.png" alt="' . $GLOBALS['strEdit'] . '" title="' . $GLOBALS['strEdit'] . '" />';
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
$edit_str .= ' ' . $GLOBALS['strEdit'] . '</div>';
}
}
}
// end if (1.2.1)
if (isset($GLOBALS['cfg']['Bookmark']['table']) && isset($GLOBALS['cfg']['Bookmark']['db']) && $table == $GLOBALS['cfg']['Bookmark']['table'] && $db == $GLOBALS['cfg']['Bookmark']['db'] && isset($row[1]) && isset($row[0])) {
$bookmark_go = '<a href="import.php?' . PMA_generate_common_url($row[1], '') . '&id_bookmark=' . $row[0] . '&action_bookmark=0' . '&action_bookmark_all=1' . '&SQL=' . $GLOBALS['strExecuteBookmarked'] . ' " title="' . $GLOBALS['strExecuteBookmarked'] . '">';
if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
$bookmark_go .= $GLOBALS['strExecuteBookmarked'];
} else {
$bookmark_go .= $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_bookmark.png" alt="' . $GLOBALS['strExecuteBookmarked'] . '" title="' . $GLOBALS['strExecuteBookmarked'] . '" />';
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
$bookmark_go .= ' ' . $GLOBALS['strExecuteBookmarked'] . '</div>';示例6: foreach
//$GLOBALS['goto'] = 'tbl_change.php';
$goto_include = 'tbl_change.php';
if (isset($_REQUEST['primary_key'])) {
if ($_REQUEST['after_insert'] == 'same_insert') {
foreach ($_REQUEST['primary_key'] as $pk) {
$url_params['primary_key'][] = $pk;
}
} elseif ($_REQUEST['after_insert'] == 'edit_next') {
foreach ($_REQUEST['primary_key'] as $pk) {
$local_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['db']) . '.' . PMA_backquote($GLOBALS['table']) . ' WHERE ' . str_replace('` =', '` >', $pk) . ' LIMIT 1;';
$res = PMA_DBI_query($local_query);
$row = PMA_DBI_fetch_row($res);
$meta = PMA_DBI_get_fields_meta($res);
// must find a unique condition based on unique key,
// not a combination of all fields
list($unique_condition, $clause_is_unique) = PMA_getUniqueCondition($res, count($meta), $meta, $row, true);
if (!empty($unique_condition)) {
$_SESSION['edit_next'] = $unique_condition;
}
unset($unique_condition, $clause_is_unique);
}
}
}
} elseif (!empty($GLOBALS['goto'])) {
if (!preg_match('@^[a-z_]+\\.php$@', $GLOBALS['goto'])) {
// this should NOT happen
//$GLOBALS['goto'] = false;
$goto_include = false;
} else {
$goto_include = $GLOBALS['goto'];
}示例7: PMA_displayTableBody
//.........这里部分代码省略.........
// table being displayed has one or more keys; but to display
// delete/edit options correctly for tables without keys.
$odd_row = true;
while ($row = PMA_DBI_fetch_row($dt_result)) {
// "vertical display" mode stuff
if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells']) && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
echo '<tr>' . "\n";
if ($vertical_display['emptypre'] > 0) {
echo ' <th colspan="' . $vertical_display['emptypre'] . '">' . "\n" . ' </th>' . "\n";
}
foreach ($vertical_display['desc'] as $val) {
echo $val;
}
if ($vertical_display['emptyafter'] > 0) {
echo ' <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n" . ' </th>' . "\n";
}
echo '</tr>' . "\n";
}
// end if
$alternating_color_class = $odd_row ? 'odd' : 'even';
$odd_row = !$odd_row;
if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
// pointer code part
echo '<tr class="' . $alternating_color_class . '">';
}
// 1. Prepares the row
// 1.1 Results from a "SELECT" statement -> builds the
// WHERE clause to use in links (a unique key if possible)
/**
* @todo $where_clause could be empty, for example a table
* with only one field and it's a BLOB; in this case,
* avoid to display the delete and edit links
*/
list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
$where_clause_html = urlencode($where_clause);
// 1.2 Defines the URLs for the modify/delete link(s)
if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
// We need to copy the value or else the == 'both' check will always return true
if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
$iconic_spacer = '<div class="nowrap">';
} else {
$iconic_spacer = '';
}
// 1.2.1 Modify link(s)
if ($is_display['edit_lnk'] == 'ur') {
// update row case
$_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $where_clause, 'clause_is_unique' => $clause_is_unique, 'sql_query' => $url_sql_query, 'goto' => 'sql.php');
$edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
$copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
$edit_str = PMA_getIcon('b_edit.png', __('Edit'), true);
$copy_str = PMA_getIcon('b_insrow.png', __('Copy'), true);
// Class definitions required for inline editing jQuery scripts
$edit_anchor_class = "edit_row_anchor";
if ($clause_is_unique == 0) {
$edit_anchor_class .= ' nonunique';
}
}
// end if (1.2.1)
// 1.2.2 Delete/Kill link(s)
if ($is_display['del_lnk'] == 'dr') {
// delete row case
$_url_params = array('db' => $db, 'table' => $table, 'sql_query' => $url_sql_query, 'message_to_show' => __('The row has been deleted'), 'goto' => empty($goto) ? 'tbl_sql.php' : $goto);
$lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
$del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
$_url_params = array('db' => $db, 'table' => $table, 'sql_query' => $del_query, 'message_to_show' => __('The row has been deleted'), 'goto' => $lnk_goto);
$del_url = 'sql.php' . PMA_generate_common_url($_url_params);示例8: implode
$sql_query .= ' WHERE ' . implode(' AND ', $w);
}
$sql_query .= ' LIMIT ' . $maxPlotLimit;
/*
* Query execution part
*/
$result = PMA_DBI_query($sql_query . ";", null, PMA_DBI_QUERY_STORE);
$fields_meta = PMA_DBI_get_fields_meta($result);
while ($row = PMA_DBI_fetch_assoc($result)) {
//Need a row with indexes as 0,1,2 for the PMA_getUniqueCondition hence using a temporary array
$tmpRow = array();
foreach ($row as $val) {
$tmpRow[] = $val;
}
//Get unique conditon on each row (will be needed for row update)
$uniqueCondition = PMA_getUniqueCondition($result, $fields_cnt, $fields_meta, $tmpRow, true);
//Append it to row array as where_clause
$row['where_clause'] = $uniqueCondition[0];
if ($dataLabel == $inputs[0] || $dataLabel == $inputs[1]) {
$data[] = array($inputs[0] => $row[$inputs[0]], $inputs[1] => $row[$inputs[1]], 'where_clause' => $uniqueCondition[0]);
} elseif ($dataLabel) {
$data[] = array($inputs[0] => $row[$inputs[0]], $inputs[1] => $row[$inputs[1]], $dataLabel => $row[$dataLabel], 'where_clause' => $uniqueCondition[0]);
} else {
$data[] = array($inputs[0] => $row[$inputs[0]], $inputs[1] => $row[$inputs[1]], $dataLabel => '', 'where_clause' => $uniqueCondition[0]);
}
}
/*
* Form for displaying point data and also the scatter plot
*/
?>
<form method="post" action="tbl_zoom_select.php" name="displayResultForm" id="zoom_display_form"示例9: foreach
//$GLOBALS['goto'] = 'tbl_change.php';
$goto_include = 'tbl_change.php';
if (isset($_REQUEST['primary_key'])) {
if ($_REQUEST['after_insert'] == 'same_insert') {
foreach ($_REQUEST['primary_key'] as $pk) {
$url_params['primary_key'][] = $pk;
}
} elseif ($_REQUEST['after_insert'] == 'edit_next') {
foreach ($_REQUEST['primary_key'] as $pk) {
$local_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['db']) . '.' . PMA_backquote($GLOBALS['table']) . ' WHERE ' . str_replace('` =', '` >', $pk) . ' LIMIT 1;';
$res = PMA_DBI_query($local_query);
$row = PMA_DBI_fetch_row($res);
$meta = PMA_DBI_get_fields_meta($res);
// must find a unique condition based on unique key,
// not a combination of all fields
if ($tmp = PMA_getUniqueCondition($res, count($meta), $meta, $row, true)) {
$_SESSION['edit_next'] = $tmp;
}
unset($tmp);
}
}
}
} elseif (!empty($GLOBALS['goto'])) {
if (!preg_match('@^[a-z_]+\\.php$@', $GLOBALS['goto'])) {
// this should NOT happen
//$GLOBALS['goto'] = false;
$goto_include = false;
} else {
$goto_include = $GLOBALS['goto'];
}
if ($GLOBALS['goto'] == 'db_sql.php' && strlen($GLOBALS['table'])) {示例10: PMA_exportData
//.........这里部分代码省略.........
} else {
$insert_delayed = '';
}
// insert ignore?
if (isset($GLOBALS['sql_type']) && $GLOBALS['sql_type'] == 'INSERT' && isset($GLOBALS['sql_ignore'])) {
$insert_delayed .= ' IGNORE';
}
// scheme for inserting fields
if (isset($GLOBALS['sql_columns'])) {
$fields = implode(', ', $field_set);
$schema_insert = $sql_command . $insert_delayed . ' INTO ' . PMA_backquote($table, $sql_backquotes) . ' (' . $fields . ') VALUES ';
} else {
$schema_insert = $sql_command . $insert_delayed . ' INTO ' . PMA_backquote($table, $sql_backquotes) . ' VALUES ';
}
}
$search = array("", "\n", "\r", "");
//\x08\\x09, not required
$replace = array('\\0', '\\n', '\\r', '\\Z');
$current_row = 0;
$query_size = 0;
if (isset($GLOBALS['sql_extended']) && (!isset($GLOBALS['sql_type']) || $GLOBALS['sql_type'] != 'UPDATE')) {
$separator = ',';
$schema_insert .= $crlf;
} else {
$separator = ';';
}
while ($row = PMA_DBI_fetch_row($result)) {
$current_row++;
for ($j = 0; $j < $fields_cnt; $j++) {
// NULL
if (!isset($row[$j]) || is_null($row[$j])) {
$values[] = 'NULL';
// a number
// timestamp is numeric on some MySQL 4.1, BLOBs are sometimes numeric
} elseif ($fields_meta[$j]->numeric && $fields_meta[$j]->type != 'timestamp' && !$fields_meta[$j]->blob) {
$values[] = $row[$j];
// a binary field
// Note: with mysqli, under MySQL 4.1.3, we get the flag
// "binary" for those field types (I don't know why)
} elseif (stristr($field_flags[$j], 'BINARY') && isset($GLOBALS['sql_hex_for_binary']) && $fields_meta[$j]->type != 'datetime' && $fields_meta[$j]->type != 'date' && $fields_meta[$j]->type != 'time' && $fields_meta[$j]->type != 'timestamp') {
// empty blobs need to be different, but '0' is also empty :-(
if (empty($row[$j]) && $row[$j] != '0') {
$values[] = '\'\'';
} else {
$values[] = '0x' . bin2hex($row[$j]);
}
// something else -> treat as a string
} else {
$values[] = '\'' . str_replace($search, $replace, PMA_sqlAddslashes($row[$j])) . '\'';
}
// end if
}
// end for
// should we make update?
if (isset($GLOBALS['sql_type']) && $GLOBALS['sql_type'] == 'UPDATE') {
$insert_line = $schema_insert;
for ($i = 0; $i < $fields_cnt; $i++) {
if ($i > 0) {
$insert_line .= ', ';
}
$insert_line .= $field_set[$i] . ' = ' . $values[$i];
}
$insert_line .= ' WHERE ' . PMA_getUniqueCondition($result, $fields_cnt, $fields_meta, $row);
} else {
// Extended inserts case
if (isset($GLOBALS['sql_extended'])) {
if ($current_row == 1) {
$insert_line = $schema_insert . '(' . implode(', ', $values) . ')';
} else {
$insert_line = '(' . implode(', ', $values) . ')';
if (isset($GLOBALS['sql_max_query_size']) && $GLOBALS['sql_max_query_size'] > 0 && $query_size + strlen($insert_line) > $GLOBALS['sql_max_query_size']) {
if (!PMA_exportOutputHandler(';' . $crlf)) {
return FALSE;
}
$query_size = 0;
$current_row = 1;
$insert_line = $schema_insert . $insert_line;
}
}
$query_size += strlen($insert_line);
} else {
$insert_line = $schema_insert . '(' . implode(', ', $values) . ')';
}
}
unset($values);
if (!PMA_exportOutputHandler(($current_row == 1 ? '' : $separator . $crlf) . $insert_line)) {
return FALSE;
}
}
// end while
if ($current_row > 0) {
if (!PMA_exportOutputHandler(';' . $crlf)) {
return FALSE;
}
}
}
// end if ($result != FALSE)
PMA_DBI_free_result($result);
return TRUE;
}示例11: foreach
$found_unique_key = false;
foreach ($primary_key_array as $key_id => $primary_key) {
$local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' WHERE ' . str_replace(']', ']', $primary_key) . ';';
$result[$key_id] = PMA_DBI_query($local_query, null, PMA_DBI_QUERY_STORE);
$rows[$key_id] = PMA_DBI_fetch_assoc($result[$key_id]);
$primary_keys[$key_id] = str_replace('\\', '\\\\', $primary_key);
// No row returned
if (!$rows[$key_id]) {
unset($rows[$key_id], $primary_key_array[$key_id]);
PMA_showMessage($strEmptyResultSet, $local_query);
echo "\n";
require_once './libraries/footer.inc.php';
} else {
// end if (no record returned)
$meta = PMA_DBI_get_fields_meta($result[$key_id]);
if ($tmp = PMA_getUniqueCondition($result[$key_id], count($meta), $meta, $rows[$key_id], true)) {
$found_unique_key = true;
}
unset($tmp);
}
}
} else {
// no primary key given, just load first row - but what happens if tbale is empty?
$insert_mode = true;
$result = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' LIMIT 1;', null, PMA_DBI_QUERY_STORE);
$rows = array_fill(0, $cfg['InsertRows'], false);
}
// <markus@noga.de>
// retrieve keys into foreign fields, if any
$foreigners = PMA_getForeigners($db, $table);
/**示例12: foreach
$found_unique_key = false;
foreach ($primary_key_array as $rowcount => $primary_key) {
$local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' WHERE ' . $primary_key . ';';
$result[$rowcount] = PMA_DBI_query($local_query, null, PMA_DBI_QUERY_STORE);
$row[$rowcount] = PMA_DBI_fetch_assoc($result[$rowcount]);
$primary_keys[$rowcount] = str_replace('\\', '\\\\', $primary_key);
// No row returned
if (!$row[$rowcount]) {
unset($row[$rowcount], $primary_key_array[$rowcount]);
PMA_showMessage($strEmptyResultSet, $local_query);
echo "\n";
require_once './libraries/footer.inc.php';
} else {
// end if (no record returned)
$meta = PMA_DBI_get_fields_meta($result[$rowcount]);
if ($tmp = PMA_getUniqueCondition($result[$rowcount], count($meta), $meta, $row[$rowcount], true)) {
$found_unique_key = true;
}
unset($tmp);
}
}
} else {
$result = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . ' LIMIT 1;', null, PMA_DBI_QUERY_STORE);
unset($row);
}
// <markus@noga.de>
// retrieve keys into foreign fields, if any
$cfgRelation = PMA_getRelationsParam();
$foreigners = $cfgRelation['relwork'] ? PMA_getForeigners($db, $table) : FALSE;
/**
* Displays the form