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Detect import errors

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@582 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana
2009-04-16 13:18:22 +00:00
parent 16f421020b
commit d83b6548fb
1 changed files with 22 additions and 20 deletions
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42
select.inc.php
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@@ -82,26 +82,7 @@ if ($_POST && !$error) {
}
exit;
}
if ($_POST["import"]) {
$file = preg_replace("~^\xEF\xBB\xBF~", '', get_file("csv_file")); //! character set
$cols = "";
$rows = array(); //! packet size
preg_match_all('~("[^"]*"|[^"\\n]+)+~', $file, $matches);
foreach ($matches[0] as $key => $val) {
$row = array();
preg_match_all('~(("[^"]*")+|[^,]*),~', "$val,", $matches2);
if (!$key && !array_diff($matches2[1], array_keys($fields))) { //! doesn't work with column names containing ",\n
$cols = " (" . implode(", ", array_map('idf_escape', $matches2[1])) . ")";
} else {
foreach ($matches2[1] as $col) {
$row[] = (!strlen($col) ? "NULL" : "'" . $mysql->escape_string(str_replace('""', '"', preg_replace('~^".*"$~s', '', $col))) . "'");
}
$rows[] = "(" . implode(", ", $row) . ")";
}
}
$result = queries("INSERT INTO " . idf_escape($_GET["select"]) . "$cols VALUES " . implode(", ", $rows));
query_redirect(queries(), remove_from_uri("page"), lang('%d row(s) has been imported.', $mysql->affected_rows), $result, false, !$result);
} else {
if (!$_POST["import"]) { // edit
$result = true;
$affected = 0;
$command = ($_POST["delete"] ? ($_POST["all"] && !$where ? "TRUNCATE " : "DELETE FROM ") : ($_POST["clone"] ? "INSERT INTO " : "UPDATE ")) . idf_escape($_GET["select"]);
@@ -134,6 +115,27 @@ if ($_POST && !$error) {
}
query_redirect(queries(), remove_from_uri("page"), lang('%d item(s) have been affected.', $affected), $result, false, !$result);
//! display edit page in case of an error
} elseif (is_string($file = get_file("csv_file"))) {
$file = preg_replace("~^\xEF\xBB\xBF~", '', $file); //! character set
$cols = "";
$rows = array(); //! packet size
preg_match_all('~("[^"]*"|[^"\\n]+)+~', $file, $matches);
foreach ($matches[0] as $key => $val) {
$row = array();
preg_match_all('~(("[^"]*")+|[^,]*),~', "$val,", $matches2);
if (!$key && !array_diff($matches2[1], array_keys($fields))) { //! doesn't work with column names containing ",\n
$cols = " (" . implode(", ", array_map('idf_escape', $matches2[1])) . ")";
} else {
foreach ($matches2[1] as $col) {
$row[] = (!strlen($col) ? "NULL" : "'" . $mysql->escape_string(str_replace('""', '"', preg_replace('~^".*"$~s', '', $col))) . "'");
}
$rows[] = "(" . implode(", ", $row) . ")";
}
}
$result = queries("INSERT INTO " . idf_escape($_GET["select"]) . "$cols VALUES " . implode(", ", $rows));
query_redirect(queries(), remove_from_uri("page"), lang('%d row(s) has been imported.', $mysql->affected_rows), $result, false, !$result);
} else {
$error = lang('Unable to upload a file.');
}
}
page_header(lang('Select') . ": " . htmlspecialchars($_GET["select"]), $error);