Webgui: ongoing development

webgui/lib/fileutils.inc

@@ -1,7 +1,7 @@
 <?php
 /******************************************************************************
  * YMS - Yacht Management Software
- * Copyright (C) 2024 Thomas Hooge
+ * Copyright (C) 2024-2026 Thomas Hooge
  * 
  * SPDX-License-Identifier: WTFPL
  ******************************************************************************
@@ -14,8 +14,16 @@ function file_fix_filesize($docid, $filepath) {
     // set filesize in database to current size in filesystem
     global $pdo;
     $newsize = filesize($filepath);
-    $sth = $pdo->prepare("UPDATE document SET docsize=? WHERE docid=?");
-    $sth->execute([$docid, $newsize]);
+    $sql = "UPDATE document SET docsize=? WHERE docid=?";
+    $params = [$newsize, $docid];
+    $sth = $pdo->prepare($sql);
+    try {
+        $sth->execute($params);
+    } catch (PDOexception $e) {
+        $g_error->Add('SQL-Error: '. $e->getMessage());
+        $g_error->Add($sql);
+        $g_error->Add(print_r($params, true));
+    }
     return $newsize;
 }
 
@@ -23,3 +31,15 @@ function file_get_docname($docid, $doctype, $extension) {
    global $g_doc_typemap;
    return sprintf('%s-%06d.%s', $g_doc_typemap[$doctype], $docid, $extension);
 }
+
+function dir_get_size($path) {
+    // gets the size of a directory in bytes recursively
+    $total = 0;
+    $iterator = new RecursiveIteratorIterator(
+        new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS)
+    );
+    foreach ($iterator as $file){
+        $total += $file->getSize();
+    }
+    return $total;
+} 

webgui/lib/gpc.inc

@@ -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];
+}