Webgui: ongoing development

2026-06-24 13:46:03 +02:00
parent f109e2621f
commit 42df35f1a0
26 changed files with 536 additions and 293 deletions
@@ -0,0 +1,112 @@
+<?php
+/******************************************************************************
+ * YMS - Yacht Management Software
+ * Copyright (C) 2024-2026 Thomas Hooge
+ * 
+ * SPDX-License-Identifier: WTFPL
+ ******************************************************************************
+
+*/
+
+// ========== GPC FUNCTIONS ===================================================
+
+function gpc_get_string(&$GPC, $varname, $maxlen = NULL, $default = NULL) {
+    // TODO Parameter nullval: single value or array of values which considered as null
+    //      Default value for nullval is "-1"
+    if (!isset($GPC[$varname]) or (strlen(trim($GPC[$varname])) == 0)) {
+        return $default;
+    }
+    $s = trim($GPC[$varname]);
+    if (isset($maxlen)) {
+        return substr($s, 0, $maxlen);
+    }
+    return $s;
+}
+
+function gpc_get_int(&$GPC, $varname, $default = NULL) {
+    if (!isset($GPC[$varname])) {
+        return $default;
+    }
+    return (int)$GPC[$varname];
+}
+
+function gpc_get_float(&$GPC, $varname, $default = NULL) {
+    global $g_lconv;
+    if (!isset($GPC[$varname]) or (strlen(trim($GPC[$varname])) == 0)) {
+        return $default;
+    }
+    $var = str_replace($g_lconv['thousands_sep'], '', $GPC[$varname]);
+    if ($g_lconv['decimal_point'] != '.') {
+        $var = str_replace($g_lconv['decimal_point'], '.', $var);
+    }
+    return (double)$var;
+}
+
+function gpc_get_currency(&$GPC, $varname, $default = NULL) {
+    global $g_lconv;
+    if (!isset($GPC[$varname]) or (strlen(trim($GPC[$varname])) == 0)) {
+        return $default;
+    }
+    $var = str_replace($g_lconv['thousands_sep'], '', $GPC[$varname]);
+    if ($g_lconv['decimal_point'] != '.') {
+        $var = str_replace($g_lconv['decimal_point'], '.', $var);
+    }
+    return (double)$var;
+}
+
+function gpc_get_bool(&$GPC, $varname, $default = FALSE) {
+    if (!isset($GPC[$varname])) {
+        return $default;
+    }
+    $gpcvar = trim($GPC[$varname]);
+    if (strcasecmp('off', $gpcvar) == 0 ||
+        strcasecmp('no', $gpcvar) == 0 ||
+        strcasecmp('false', $gpcvar) == 0 ||
+        strcasecmp('no', $gpcvar) == 0 ||
+        strcasecmp('0', $gpcvar) == 0 ||
+        strcasecmp('nein', $gpcvar) == 0)
+    {
+        return FALSE;
+    }
+    return TRUE;
+}
+
+function gpc_get_date(&$GPC, $varname, $default = NULL) {
+    // TODO improve
+    if (!isset($GPC[$varname]) || $GPC[$varname] == '') {
+        return $default;
+    }
+    return $GPC[$varname];
+}
+
+function gpc_get_datetime(&$GPC, $varname, $default = NULL) {
+    // TODO improve
+    if (!isset($GPC[$varname]) || $GPC[$varname] == '') {
+        return $default;
+    }
+    return $GPC[$varname];
+}
+
+function gpc_get_color(&$GPC, $varname, $default = NULL) {
+    if (!isset($GPC[$varname]) or (strlen(trim($GPC[$varname])) == 0)) {
+        return $default;
+    }
+    $color = $GPC[$varname];
+    if ((strlen($color) == 7) and (substr($color, 0, 1) == '#')) {
+        $color = substr($color, 1);
+    }
+    if ((strlen($color) != 6) or (! ctype_xdigit($color))) {
+        return $default;
+    }
+    return strtoupper($color);
+}
+
+function gpc_get_enum(&$GPC, $varname, $values, $default = NULL) {
+    if (!isset($GPC[$varname]) or (strlen(trim($GPC[$varname])) == 0)) {
+        return $default;
+    }
+    if (! in_array($GPC[$varname], $values)) {
+        return $default;
+    }
+    return $GPC[$varname];
+}