[0005214] Stock Check Sheet: changed option name to less confusing for shortages...

[fa-stable.git] / includes / main.inc

diff --git a/includes/main.inc b/includes/main.inc
index 18e51c56a0219d7fe1368de001e26ba4bbba1bff..be058ed9293306e1fa933b09b09a1df1b8dd218d 100644 (file)
--- a/includes/main.inc
+++ b/includes/main.inc
@@ -11,32 +11,40 @@
 ***********************************************************************/
 include_once($path_to_root . "/includes/db/connect_db.inc");
 
+include_once($path_to_root . "/admin/db/transactions_db.inc");
 include_once($path_to_root . "/includes/types.inc");
-include_once($path_to_root . "/includes/systypes.inc");
 include_once($path_to_root . "/includes/references.inc");
 include_once($path_to_root . "/includes/db/comments_db.inc");
 include_once($path_to_root . "/includes/db/sql_functions.inc");
 include_once($path_to_root . "/includes/db/audit_trail_db.inc");
-//include_once($path_to_root . "/includes/validation.inc");
 
 include_once($path_to_root . "/admin/db/users_db.inc");
 include_once($path_to_root . "/includes/ui/ui_view.inc");
 include_once($path_to_root . "/includes/ui/ui_controls.inc");
-       
+
+$page_nested = -1;
+// static js files path
+$js_path = $path_to_root.'/js/';
+// standard external js scripts included in all files
+$js_static = array('JsHttpRequest.js', 'behaviour.js', 'utils.js', 'inserts.js');
+// additional js source included in header
+$js_lib = $js_userlib = array();
+
 function page($title, $no_menu=false, $is_index=false, $onload="", $js="", $script_only=false, $css='')
 {
 
-       global $path_to_root, $page_security;
+       global $path_to_root, $page_security, $page_nested;
 
+       if (++$page_nested) return;
 
        $hide_menu = $no_menu;
 
-       include($path_to_root . "/includes/page/header.inc");
+       include_once($path_to_root . "/includes/page/header.inc");
 
        page_header($title, $no_menu, $is_index, $onload, $js, $css);
        check_page_security($page_security);
 //     error_box();
-       if($script_only) {              
+       if($script_only) {
                echo '<noscript>';
                echo display_heading(_('This page is usable only with javascript enabled browsers.'));
                echo '</noscript>';
@@ -48,29 +56,70 @@ function page($title, $no_menu=false, $is_index=false, $onload="", $js="", $scri
 
 function end_page($no_menu=false, $is_index=false, $final_screen=false, $type_no=0, $trans_no=0)
 {
-       global $path_to_root;
+       global $path_to_root, $page_nested;
+
+       if ($page_nested-- > 0) return;
 
        if (!$is_index && function_exists('hyperlink_back'))
                hyperlink_back(true, $no_menu, $type_no, $trans_no, $final_screen);
        div_end();      // end of _page_body section
 
-       include($path_to_root . "/includes/page/footer.inc");
+       include_once($path_to_root . "/includes/page/footer.inc");
        page_footer($no_menu, $is_index);
 }
 
+function css_files_ensure_init() {
+       global $css_files, $path_to_root;
+
+       if (!isset($css_files))
+       {
+               $theme = user_theme();
+               $css_files = array();
+               $css_files[] = $path_to_root . "/themes/$theme/default.css";
+       }
+}
+
+function add_css_file($filename)
+{
+       global $css_files;
+       css_files_ensure_init();
+       $css_files[] = $filename;
+}
+
 function cache_js_file($fpath, $text) 
 {
-       global $go_debug;
+       global $SysPrefs;
 
-       if(!$go_debug) $text = js_compress($text);
+       if (!$SysPrefs->go_debug) $text = js_compress($text);
 
-        $file = fopen($fpath, 'w');
+    $file = force_open($fpath);
        if (!$file) return false;
        if (!fwrite($file, $text)) return false;
        return fclose($file);
 
 }
 
+/*
+       Open file for writing with creration of subfolders if needed.
+*/
+function force_open($fname)
+{
+       $file = pathinfo($fname);
+
+       $path = $fname[0] == '/' ? '/' : '';
+       $tree = explode('/', $file['dirname']);
+       foreach($tree as $level) {
+               $path .= $level;
+               if (!file_exists($path)) {
+                       if (!mkdir($path)) {
+                               return null;
+                       }
+               }
+               $path .= '/';
+       }
+       return fopen($fname, 'w');
+}
+
 function add_js_file($filename) 
 {
          global $js_static;
@@ -92,7 +141,7 @@ function add_js_ufile($filename)
 function add_js_source($text) 
 {
          global $js_lib;
-         
+
          $search = array_search($text, $js_lib);
          if ($search === false || $search === null) // php>4.2.0 returns null
                $js_lib[] = $text;
@@ -130,6 +179,9 @@ function js_compress($sJS)
        
                //loop through line's characters and take out any literal strings, replace them with ___i___ where i is the index of this string
                $len = strlen($line);
+               if (version_compare(PHP_VERSION, '7.0.0') >= 0) // uninitialized string offser error fix. @Braath Waate
+                       $line .= chr(32);
+               
                for($j=0;$j<$len;$j++)
                {
                        $c = $line[$j];         // this is _really_ faster than subst
@@ -352,6 +404,27 @@ function clean_file_name($filename) {
     return preg_replace('/[^a-zA-Z0-9.\-_]/', '_', $filename);
 }
 
+/*
+       Simple random password generator.
+*/
+function generate_password()
+{
+       if (PHP_VERSION >= '5.3')
+               $bytes = openssl_random_pseudo_bytes(8, $cstrong);
+       else
+               $bytes = sprintf("08%x", mt_rand(0,0xffffffff));
+
+       return  base64_encode($bytes);
+}
+
+if (!function_exists('array_fill_keys')) // since 5.2
+{
+       function array_fill_keys($keys, $value)
+       {
+               return (object)array_combine($keys, array_fill(count($keys), $value));
+       }
+}
+
 /*
        This function aims to generate cryptographically strong random identifier.
        Result identifier has length 4[strength/8/3]