changed variable names

lib/routes/page.js

@@ -246,7 +246,7 @@ module.exports = function(crowi, app) {
     var pageTeamplate = 'customlayout-selector/page';
 
     var isRedirect = false;
-    var originalUrl = path;
+    var originalPath = path;
     Page.findPage(path, req.user, req.query.revision)
     .then(function(page) {
       debug('Page found', page._id, page.path);
@@ -311,12 +311,12 @@ module.exports = function(crowi, app) {
     .catch(function(err) {
       pageTeamplate = 'customlayout-selector/not_found';
 
-      const templateUrl = cutOffLastSlash(originalUrl);
-      const pathList = findAllAscendantPaths(originalUrl, []);
+      const templatePath = cutOffLastSlash(originalPath);
+      const pathList = findAllAscendantPaths(originalPath, []);
 
       return Page.findAllTemplates(pathList)
         .then(templates => {
-          renderVars.template = templateFinder(templates, templateUrl);
+          renderVars.template = templateFinder(templates, templatePath);
         });
     })
     // get list pages
@@ -405,16 +405,16 @@ module.exports = function(crowi, app) {
     return globalTemplateFinder(globalTemplates, newPath);
   };
 
-  const templateFinder = (templates, templateUrl) => {
+  const templateFinder = (templates, templatePath) => {
     let templateBody;
 
     //get local template
     //@tempate: applicable only to immediate decendants
-    const localTemplate = findTemplateByType(templates, templateUrl, '@');
+    const localTemplate = findTemplateByType(templates, templatePath, '@');
 
     //get global templates
     //_tempate: applicable to all pages under
-    const globalTemplate = globalTemplateFinder(templates, templateUrl);
+    const globalTemplate = globalTemplateFinder(templates, templatePath);
 
     if (localTemplate) {
       templateBody =  localTemplate.revision.body;