erp5_web_mynij_search: Prevent build to fetch all url which are in html response.

When loading html element result, browser will fetch all images, links, css, ... present in html string. We removed all url before load html element.

Also cleanup textContent so that there is not useless content.

bt5/erp5_web_mynij_search/PathTemplateItem/web_page_module/gadget_mynij_parser.js.js

@@ -374,6 +374,7 @@
             showError(my_error);
           }  else if (my_error.target.status === 500 && attempt <= 3) {
             return gadget.get_sitemap_item(link, index_name, attempt + 1);
+            console.log("Retry " + (attempt + 1) + " on url: " + link);
           }
           else
             showError(my_error);
@@ -396,12 +397,12 @@
       if (regex) {
         tmp_div = document.createElement("div");
         tmp_div.innerHTML = regex[0]
-          // remove all <script> sections
-          .replace(/(<script[^>]*>[^>]*.*<\/script>)/gm, '');
+          // remove all <script>, <link>, href, img, style and comments sections
+          .replace(/(<script[^>]*>[^>]*.*<\/script>)|(<meta [^>]*.*\/?>)|(<link [^>]*.*\/?>)|(<!--[^>]*.*-->)|(<style[^>]*>[^>]*.*<\/style>)|(<source[^>]*>[^>]*.*<\/source>)|(<img [^>]*.*\/?>)|(href="[^"]*")/gm, '');
         // remove footers, headers
         tmp_div.querySelectorAll(
-            'link, style, script, footer, header, noscript, picture')
-          .forEach(function (item) {
+          'link, style, script, footer, header, noscript, picture, img, video, label'
+        ).forEach(function (item) {
           item.remove();
         });
       }

bt5/erp5_web_mynij_search/PathTemplateItem/web_page_module/gadget_mynij_parser.js.xml

@@ -242,7 +242,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>994.32596.8054.51882</string> </value>
+                      <value> <string>994.61246.30369.5734</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -260,7 +260,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1630513271.74</float>
+                              <float>1632233029.49</float>
                               <string>UTC</string>
                             </tuple>
                           </state>