- Added version tags to ajax requests in web variant.

README.md

@@ -2,7 +2,7 @@
 
 nw-page-editor - Simple app for visual editing of Page XML files.
 
-Version: 2021.02.17
+Version: 2021.02.22
 
 
 # Description

js/page-canvas.js

@@ -1,7 +1,7 @@
 /**
  * Javascript library for viewing and interactive editing of Page XMLs.
  *
- * @version $Version: 2021.02.17$
+ * @version $Version: 2021.02.22$
  * @author Mauricio Villegas <[email protected]>
  * @copyright Copyright(c) 2015-present, Mauricio Villegas <[email protected]>
  * @license MIT License
@@ -23,7 +23,7 @@
   'use strict';
 
   var
-  version = '$Version: 2021.02.17$'.replace(/^\$Version. (.*)\$/,'$1');
+  version = '$Version: 2021.02.22$'.replace(/^\$Version. (.*)\$/,'$1');
 
   /// Set PageCanvas global object ///
   if ( ! global.PageCanvas )
@@ -421,7 +421,7 @@
 
         for ( n=0; n<xslt_import.length; n++ ) // jshint -W083
           (function(idx) {
-            $.ajax({ url: importSvgXsltHref[idx], async: async, dataType: 'xml' })
+            $.ajax({ url: self.util.addAjaxVersionTimestamp(importSvgXsltHref[idx]), async: async, dataType: 'xml' })
               .fail( function () { self.throwError( 'Failed to retrieve '+importSvgXsltHref[idx] ); } )
               .done( function ( data ) {
                   xslt_import[idx] = new XSLTProcessor();
@@ -447,7 +447,7 @@
 
         for ( n=0; n<xslt_export.length; n++ ) // jshint -W083
           (function(idx) {
-            $.ajax({ url: exportSvgXsltHref[idx], async: async, dataType: 'xml' })
+            $.ajax({ url: self.util.addAjaxVersionTimestamp(exportSvgXsltHref[idx]), async: async, dataType: 'xml' })
               .fail( function () { self.throwError( 'Failed to retrieve '+exportSvgXsltHref[idx] ); } )
               .done( function ( data ) {
                   xslt_export[idx] = new XSLTProcessor();

js/svg-canvas.js

@@ -1,7 +1,7 @@
 /**
  * Javascript library for viewing and interactive editing of SVGs.
  *
- * @version $Version: 2020.10.02$
+ * @version $Version: 2021.02.22$
  * @author Mauricio Villegas <[email protected]>
  * @copyright Copyright(c) 2015-present, Mauricio Villegas <[email protected]>
  * @license MIT License
@@ -23,7 +23,7 @@
   var
   sns = 'http://www.w3.org/2000/svg',
   xns = 'http://www.w3.org/1999/xlink',
-  version = '$Version: 2020.10.02$'.replace(/^\$Version. (.*)\$/,'$1');
+  version = '$Version: 2021.02.22$'.replace(/^\$Version. (.*)\$/,'$1');
 
   /// Set SvgCanvas global object ///
   if ( ! global.SvgCanvas )
@@ -77,6 +77,7 @@
     self.cfg.textFormatter = svgTextFormatter;
     self.cfg.textValidator = function () { return false; };
     self.cfg.multilineText = true;
+    self.cfg.ajaxVersionStamp = null;
     self.cfg.onSetConfig = [];
     self.cfg.onPanZoomChange = [];
     self.cfg.onMouseMove = [];
@@ -823,6 +824,13 @@
     /// Import and export SVGs ///
     //////////////////////////////
 
+    function addAjaxVersionTimestamp( url ) {
+      if ( self.cfg.ajaxVersionStamp )
+        url += '?v='+self.cfg.ajaxVersionStamp;
+      return url;
+    }
+    self.util.addAjaxVersionTimestamp = addAjaxVersionTimestamp;
+
     /**
      * Returns a clone of the SVG without all of the editor data.
      */
@@ -914,7 +922,7 @@
       if ( typeof dragpointSvg === 'undefined' &&
            self.cfg.dragpointHref &&
            self.cfg.dragpointHref[0] !== '#' ) {
-        $.ajax({ url: self.cfg.dragpointHref, dataType: 'xml' })
+        $.ajax({ url: addAjaxVersionTimestamp(self.cfg.dragpointHref), dataType: 'xml' })
           .fail( function () { self.throwError( 'Failed to retrive '+self.cfg.dragpointHref ); } )
           .done( function ( data ) { initDragpoint(data); } );
         return;

js/web-app.js

@@ -1,14 +1,16 @@
 /**
  * App functionality for the web edition of nw-page-editor.
  *
- * @version $Version: 2020.11.16$
+ * @version $Version: 2021.02.22$
  * @author Mauricio Villegas <[email protected]>
  * @copyright Copyright(c) 2015-present, Mauricio Villegas <[email protected]>
  * @license MIT License
  */
 
 $(window).on('load', function () {
 
+  pageCanvas.cfg.ajaxVersionStamp = page_editor_version.replace(/^[^\d]*/, '');
+
   /// Additional pageCanvas configuration ///
   pageCanvas.setConfig(
     { importSvgXsltHref: [ '../xslt/page2svg.xslt', '../xslt/page_from_2010-03-19.xslt', '../xslt/page2page.xslt', '../xslt/alto_v2_to_page.xslt', '../xslt/alto_v3_to_page.xslt' ],

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nw-page-editor",
-  "version": "2021.02.17",
+  "version": "2021.02.22",
   "description": "Simple app for visual editing of Page XML files",
   "main": "./html/index.html#1",
   "author": "Mauricio Villegas <[email protected]>",

web-app/common.inc.php

@@ -2,13 +2,13 @@
 /**
  * Common code to be executed by other php scripts.
  *
- * @version $Version: 2021.02.17$
+ * @version $Version: 2021.02.22$
  * @author Mauricio Villegas <[email protected]>
  * @copyright Copyright(c) 2017-present, Mauricio Villegas <[email protected]>
  * @license MIT License
  */
 
-$version = str_replace('Version: ','',"Version: 2021.02.17");
+$version = str_replace('Version: ','',"Version: 2021.02.22");
 $v = '?v='.$version;
 
 /// User authentication ///