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More refactorings.

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This commit is contained in:
Lars Jung 2014-05-15 13:04:37 +02:00
parent fc8a0589dd
commit c40fac67d0
9 changed files with 279 additions and 332 deletions
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42
src/_h5ai/server/php/inc/util.php
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@ -1,11 +1,5 @@
<?php
function normalize_path($path, $trailing_slash = false) {
$path = str_replace("\\", "/", $path);
return preg_match("#^(\w:)?/$#", $path) ? $path : (rtrim($path, "/") . ($trailing_slash ? "/" : ""));
}
function json_exit($obj = array()) {
$obj["code"] = 0;
@ -26,37 +20,17 @@ function has_request_param($key) {
return array_key_exists($key, $_REQUEST);
}
function use_request_params($keys) {
define("NO_DEFAULT", "__NO_DEFAULT_VALUE__");
function use_request_param($key, $default = NO_DEFAULT) {
if (!is_array($keys)) {
$keys = func_get_args();
if (!array_key_exists($key, $_REQUEST)) {
json_fail(101, "parameter '$key' is missing", $default === NO_DEFAULT);
return $default;
}
$values = array();
foreach ($keys as $key) {
json_fail(101, "parameter '$key' is missing", !array_key_exists($key, $_REQUEST));
$values[] = $_REQUEST[$key];
unset($_REQUEST[$key]);
}
return $values;
}
function use_optional_request_params($keys) {
if (!is_array($keys)) {
$keys = func_get_args();
}
$values = array();
foreach ($keys as $key) {
if (array_key_exists($key, $_REQUEST)) {
$values[] = $_REQUEST[$key];
unset($_REQUEST[$key]);
} else {
$values[] = null;
}
}
return $values;
$value = $_REQUEST[$key];
unset($_REQUEST[$key]);
return $value;
}
function starts_with($sequence, $head) {