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WF Global Lib

Global library for all scripts that need it. Primary purpose, to serve Exolium's WazeForum scripts, but can be used by those who need it.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greasyfork.org/scripts/439116/1012476/WF%20Global%20Lib.js 

// ==UserScript==
// @name            WF Global Lib
// @version         0.0.1.1
// @author          Exolium
// @copyright       2015-2022 Exolium
// @description     Global library for all scripts that need it. Primary purpose, to serve Exolium's WazeForum scripts, but can be used by those who need it.
// @description:fr  Bibliothèque globale pour tous les scripts qui en ont besoin. But premier, servir aux scripts WazeForum d'Exolium, mais peut être utiliser par ceux qui en ont besoin.
// @licence         GNU GPL v2
// @grant           GM_xmlhttpRequest
// ==/UserScript==


//================================ Library : xpath ===========================//

function WGL_xpath(WGL_L_query, WGL_L_element) {
 WGL_Log('WGL_xpath', 4, 'Start');

 var WGL_L_result = document.evaluate(WGL_L_query, WGL_L_element, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
 var WGL_L_table = new Array();
 var WGL_L_cpt = 0;

 for (WGL_L_cpt = 0; WGL_L_cpt < WGL_L_result.snapshotLength; WGL_L_cpt++) WGL_L_table.push(WGL_L_result.snapshotItem(WGL_L_cpt));
 WGL_Log('WGL_xpath', 4, 'End');
 return WGL_L_table;
}

function WGL_single_xpath(WGL_L_query, WGL_L_element) {
 WGL_Log('WGL_single_xpath', 4, 'Start');
 var WGL_L_elmFirstResult = document.evaluate(WGL_L_query, WGL_L_element, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
 WGL_Log('WGL_single_xpath', 4, 'End');
 return WGL_L_elmFirstResult;
}

//================================= Library : log ============================//
function WGL_Log(WGL_L_function, WGL_L_type, WGL_L_text) {
 WGL_L_text = 'Waze ' + GM_info.script.name + ' ' + GM_info.script.version + ' ' + WGL_L_function + ' : ' + WGL_L_text;

 switch(WGL_L_type) {
  case 1 : // error
   if(WGL_Log_level > 0) console.error(WGL_L_text);
   break;
  case 2 : // warn
   if(WGL_Log_level > 1) console.warn(WGL_L_text);
   break;
  case 3 : // min log
   if(WGL_Log_level > 2) console.info(WGL_L_text);
   break;
  case 4 : // Medium Log
   if(WGL_Log_level > 3) console.info(WGL_L_text);
   break;
  case 5 : // high detail Log
   if(WGL_Log_level > 4) console.info(WGL_L_text);
   break;
  default: // no log
   return;
 }
}
//============================================================================//