/
actions.php
148 lines (143 loc) · 3.61 KB
/
actions.php
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<?php
namespace action;
function index() {
global $db;
global $config;
global $dbname;
$tables = $db->queryColumn('show tables');
$sql = null;
$table = _get('table');
$where = _get('where', array());
if ($table) {
$sql = build_table_sql($table, $where);
$pkey = get_pkey($table);
}
if (empty($sql)) {
$sql = _get('sql');
if (preg_match('/from\s+`?(\w+)`?/i', $sql, $matches)) {
$table = $matches[1];
$pkey = get_pkey($table);
}
}
if (empty($sql) || is_read($sql)) {
$err = null;
try {
$table_data = $sql ? $db->queryAll($sql, $where) : [];
} catch (PdoException $e) {
$err = $e->errorInfo;
}
$fkt = ($config['foreignkeys']);
$dbname = $dbname;
$data = compact('tables', 'table_data', 'table', 'sql', 'pkey', 'dbname', 'err', 'fkt', 'rowCount', 'where');
render(__DIR__.'/view/index.html', $data, LAYOUT);
} else {
exec_sql();
}
}
function edit($id) {
global $db;
$table = _req('table');
$desc = get_desc($table, true);
$pkey = get_pkey($table);
$row = $db->queryRow("SELECT * FROM $table WHERE $pkey = $id");
$sets = [];
$db = $db;
foreach ($desc as $key => $d) {
if (filter_input(INPUT_POST, $key.'_is_null')) {
$row[$key] = null;
$sets[] = "`$key`=NULL";
} elseif (isset($_POST[$key]) && $_POST[$key] !== $row[$key]) {
$row[$key] = $_POST[$key];
$sets[] = "`$key`=".$db->quote($_POST[$key]);
}
}
if ($sets) {
$sets = implode(',', $sets);
$confirm_sql = "UPDATE `$table` SET $sets WHERE `$pkey`=".$db->quote($id);
}
render(__DIR__.'/view/edit.html', compact('row', 'table', 'pkey', 'confirm_sql', 'desc'), LAYOUT);
}
function insert() {
global $db;
$table = _get('table');
$id = _get('id');
$pkey = get_pkey($table);
if ($id) {
$row = $db->queryRow("SELECT * FROM $table WHERE $pkey = $id");
}
$desc = get_desc($table, true);
foreach ($desc as $Field => $d) {
if (filter_input(INPUT_POST, $Field.'_is_null')) {
$values[$Field] = null;
} elseif (isset($_POST[$Field])) {
$values[$Field] = $_POST[$Field];
} elseif ($id) {
$values[$Field] = $row[$Field];
} else {
$values[$Field] = '';
}
}
$keys = implode(',', array_map(function($key) {
return "`$key`";
}, array_keys($values)));
$val = implode(',', array_map(function ($value) use($db) {
return $value === null ? 'NULL' : $db->quote($value);
}, $values));
$confirm_sql = "INSERT INTO `$table` ($keys) VALUES ($val)";
render(__DIR__.'/view/insert.html', compact('values', 'table', 'pkey', 'confirm_sql'), LAYOUT);
}
function exec_sql() {
global $db;
$sql = _req('sql');
$errorInfo = null;
if ($sql) {
try {
$count = $db->exec($sql);
} catch (PdoException $e) {
$errorInfo = $e->errorInfo;
}
}
render(__DIR__.'/view/exec.html', compact('sql', 'count', 'errorInfo'), LAYOUT);
}
function visit()
{
$info = get_visit_info();
$time = time();
while (true) {
$Ymd = date('Ymd', $time);
$f = "runtime/visit-$Ymd.json";
if (is_file($f)) {
$i = (unserialize(file_get_contents($f)));
$table[$Ymd] = [
'pv' => array_sum(array_map(function($e){return $e['cnt'];}, $i)),
'uv' => count($i),
];
} else {
break;
}
$time -= 24*3600;
}
$data = compact('info', 'count', 'errorInfo', 'table');
render(__DIR__.'/view/visit.html', $data, LAYOUT);
}
function csv() {
global $db;
global $config;
global $dbname;
$sql = _post('sql');
if (empty($sql) || is_read($sql)) {
$err = null;
try {
$table_data = $sql ? $db->queryAll($sql, $where) : [];
} catch (PdoException $e) {
$err = $e->errorInfo;
}
$file = '/tmp/'.uniqid().'.csv';
$f = fopen($file, 'w');
foreach ($table_data ?: [] as $row) {
fputcsv($f, $row);
}
fclose($f);
readfile($file);
}
}