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@vrana
vrana committed Sep 9, 2012
1 parent d2d104b commit dd49dfb
Showing 1 changed file with 9 additions and 8 deletions.
17 changes: 9 additions & 8 deletions adminer/select.inc.php
View file
Expand Up @@ -26,11 +26,12 @@
}

list($select, $group) = $adminer->selectColumnsProcess($columns, $indexes);
$is_group = count($group) < count($select);
$where = $adminer->selectSearchProcess($fields, $indexes);
$order = $adminer->selectOrderProcess($fields, $indexes);
$limit = $adminer->selectLimitProcess();
$from = ($select ? implode(", ", $select) : ($oid ? "$oid, " : "") . "*") . "\nFROM " . table($TABLE);
$group_by = ($group && count($group) < count($select) ? "\nGROUP BY " . implode(", ", $group) : "") . ($order ? "\nORDER BY " . implode(", ", $order) : "");
$group_by = ($group && $is_group ? "\nGROUP BY " . implode(", ", $group) : "") . ($order ? "\nORDER BY " . implode(", ", $order) : "");

if ($_GET["val"] && is_ajax()) {
header("Content-Type: text/plain; charset=utf-8");
Expand Down Expand Up @@ -105,7 +106,7 @@
$command = "INSERT";
$query = "INTO $query";
}
if ($_POST["all"] || ($unselected === array() && $_POST["check"]) || count($group) < count($select)) {
if ($_POST["all"] || ($unselected === array() && $_POST["check"]) || $is_group) {
$result = queries("$command $query" . ($_POST["all"] ? ($where ? "\nWHERE " . implode(" AND ", $where) : "") : "\nWHERE $where_check"));
$affected = $connection->affected_rows;
} else {
Expand Down Expand Up @@ -142,7 +143,7 @@
}
$query = table($TABLE) . " SET " . implode(", ", $set);
$where2 = " WHERE " . where_check($unique_idf) . ($where ? " AND " . implode(" AND ", $where) : "");
$result = queries("UPDATE" . (count($group) < count($select) ? " $query$where2" : limit1($query, $where2))); // can change row on a different page without unique key
$result = queries("UPDATE" . ($is_group ? " $query$where2" : limit1($query, $where2))); // can change row on a different page without unique key
if (!$result) {
break;
}
Expand Down Expand Up @@ -233,7 +234,7 @@
$query = $adminer->selectQueryBuild($select, $where, $group, $order, $limit, $page);
if (!$query) {
$query = "SELECT" . limit(
(+$limit && $group && count($group) < count($select) && $jush == "sql" ? "SQL_CALC_FOUND_ROWS " : "") . $from,
(+$limit && $group && $is_group && $jush == "sql" ? "SQL_CALC_FOUND_ROWS " : "") . $from,
($where ? "\nWHERE " . implode(" AND ", $where) : "") . $group_by,
($limit != "" ? +$limit : null),
($page ? $limit * $page : 0),
Expand All @@ -260,7 +261,7 @@
}
// use count($rows) without LIMIT, COUNT(*) without grouping, FOUND_ROWS otherwise (slowest)
if ($_GET["page"] != "last") {
$found_rows = (+$limit && $group && count($group) < count($select)
$found_rows = (+$limit && $group && $is_group
? ($jush == "sql" ? $connection->result(" SELECT FOUND_ROWS()") : $connection->result("SELECT COUNT(*) FROM ($query) x")) // space to allow mysql.trace_mode
: count($rows)
);
Expand Down Expand Up @@ -289,7 +290,7 @@
$href = remove_from_uri('(order|desc)[^=]*|page') . '&order%5B0%5D=' . urlencode($key);
$desc = "&desc%5B0%5D=1";
echo '<th onmouseover="columnMouse(this);" onmouseout="columnMouse(this, \' hidden\');">';
echo '<a href="' . h($href . ($order[0] == $column || $order[0] == $key || (!$order && count($group) < count($select) && $group[0] == $column) ? $desc : '')) . '">'; // $order[0] == $key - COUNT(*)
echo '<a href="' . h($href . ($order[0] == $column || $order[0] == $key || (!$order && $is_group && $group[0] == $column) ? $desc : '')) . '">'; // $order[0] == $key - COUNT(*)
echo (!$select || $val ? apply_sql_function($val["fun"], $name) : h(current($select))) . "</a>"; //! columns looking like functions
echo "<span class='column hidden'>";
echo "<a href='" . h($href . $desc) . "' title='" . lang('descending') . "' class='text'> ↓</a>";
Expand Down Expand Up @@ -323,7 +324,7 @@
foreach ($unique_array as $key => $val) {
$unique_idf .= "&" . ($val !== null ? urlencode("where[" . bracket_escape($key) . "]") . "=" . urlencode($val) : "null%5B%5D=" . urlencode($key));
}
echo "<tr" . odd() . ">" . (!$group && $select ? "" : "<td>" . checkbox("check[]", substr($unique_idf, 1), in_array(substr($unique_idf, 1), (array) $_POST["check"]), "", "this.form['all'].checked = false; formUncheck('all-page');") . (count($group) < count($select) || information_schema(DB) ? "" : " <a href='" . h(ME . "edit=" . urlencode($TABLE) . $unique_idf) . "'>" . lang('edit') . "</a>"));
echo "<tr" . odd() . ">" . (!$group && $select ? "" : "<td>" . checkbox("check[]", substr($unique_idf, 1), in_array(substr($unique_idf, 1), (array) $_POST["check"]), "", "this.form['all'].checked = false; formUncheck('all-page');") . ($is_group || information_schema(DB) ? "" : " <a href='" . h(ME . "edit=" . urlencode($TABLE) . $unique_idf) . "'>" . lang('edit') . "</a>"));
foreach ($row as $key => $val) {
if (isset($names[$key])) {
$field = $fields[$key];
Expand Down Expand Up @@ -411,7 +412,7 @@

if (($rows || $page) && !is_ajax()) {
$exact_count = true;
if ($_GET["page"] != "last" && +$limit && count($group) >= count($select) && ($found_rows >= $limit || $page)) {
if ($_GET["page"] != "last" && +$limit && !$is_group && ($found_rows >= $limit || $page)) {
$found_rows = found_rows($table_status, $where);
if ($found_rows < max(1e4, 2 * ($page + 1) * $limit)) {
// slow with big tables
Expand Down

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