erp5_web_mynij_search: zip index data on import and export

Use JSzip to compress data exported to reduce size of downloaded/uploaded file

erp5_web_mynij_search: zip index data on import and export
Use JSzip to compress data exported to reduce size of downloaded/uploaded file
1fa142a2 · Alain Takoudjou · 5e3869bc · 1fa142a2 · 1fa142a2 · 1fa142a2
Commit 1fa142a2 authored Jan 06, 2021 by Alain Takoudjou
7 changed files
--- a/bt5/erp5_web_mynij_search/PathTemplateItem/web_page_module/jszip_min_js.js
+++ b/bt5/erp5_web_mynij_search/PathTemplateItem/web_page_module/jszip_min_js.js
--- a/bt5/erp5_web_mynij_search/PathTemplateItem/web_page_module/jszip_min_js.xml
+++ b/bt5/erp5_web_mynij_search/PathTemplateItem/web_page_module/jszip_min_js.xml
--- a/bt5/erp5_web_mynij_search/SkinTemplateItem/portal_skins/erp5_mynij/action_mynij_search_import_export_index.html.html
+++ b/bt5/erp5_web_mynij_search/SkinTemplateItem/portal_skins/erp5_mynij/action_mynij_search_import_export_index.html.html
@@ -7,6 +7,7 @@
    <script src="rsvp.js" type="text/javascript"></script>
    <script src="renderjs.js" type="text/javascript"></script>
    <script src="flexsearch.js" type="text/javascript"></script>
+    <script src="jszip.min.js" type="text/javascript"></script>
    <script src="action_mynij_search_import_export_index.js" type="text/javascript"></script>
  </head>
 <body>

--- a/bt5/erp5_web_mynij_search/SkinTemplateItem/portal_skins/erp5_mynij/action_mynij_search_import_export_index.js.js
+++ b/bt5/erp5_web_mynij_search/SkinTemplateItem/portal_skins/erp5_mynij/action_mynij_search_import_export_index.js.js
-(function (window, rJS, RSVP, jIO, File, Blob, document) {
+(function (window, rJS, RSVP, jIO, File, Blob, document, JSZip) {
    "use strict";
    rJS(window)
    .declareAcquiredMethod("notifySubmitting", "notifySubmitting")
@@ -109,7 +109,8 @@
            file_dict,
            file_blob,
            link,
-            url;
+            url,
+            zip_file;
        file_dict = {
          name: index_name,
@@ -120,8 +121,16 @@
          page: result
        };
-        file_blob = new Blob([JSON.stringify(file_dict)], {type : "application/json"});
+        zip_file = new JSZip();
-        return gadget.downloadBlob(index_id + ".mynij", file_blob);
+        zip_file.file(index_id + ".json", JSON.stringify(file_dict));
+        zip_file.generateAsync({
+          type : "blob",
+          compression: "DEFLATE",
+          compressionOptions: {level: 9}
+        })
+          .then(function (ziped) {
+            return gadget.downloadBlob(index_id + ".zip", ziped);
+          });
      });
    })
@@ -149,11 +158,15 @@
        .push(function () {
          return jIO.util.dataURItoBlob(dataurl);
        })
-        .push(function (file_blob) {
+        .push(function (data) {
-          return jIO.util.readBlobAsText(file_blob, "application/json");
+          var zip = new JSZip();
+          return zip.loadAsync(data)
+            .then(function(data){
+              return zip.file(Object.keys(data.files)[0]).async("string");
            })
-        .push(function (evt) {
+            .then(function(data){
-          index_dict = JSON.parse(evt.target.result);
+              index_dict = JSON.parse(data);
+              //console.log(data);
              doc.title = index_dict.name;
              doc.links = index_dict.links;
              doc.status = "built";
@@ -162,6 +175,7 @@
                index_id,
                index_dict,
                {});
+            });
        })
        .push(function () {
          return gadget.putIndexPage(index_dict.page);
@@ -334,4 +348,4 @@
        });
    });
-}(window, rJS, RSVP, jIO, File, Blob, document));
+}(window, rJS, RSVP, jIO, File, Blob, document, JSZip));
\ No newline at end of file
--- a/bt5/erp5_web_mynij_search/bt/template_keep_last_workflow_history_only_path_list
+++ b/bt5/erp5_web_mynij_search/bt/template_keep_last_workflow_history_only_path_list
@@ -10,3 +10,4 @@ web_page_module/rss-parser.min.js.map
 web_page_module/webtorrent_min_js
 web_site_module/mynij_search
 web_site_module/mynij_search/**
+web_page_module/jszip_min_js
\ No newline at end of file
--- a/bt5/erp5_web_mynij_search/bt/template_keep_workflow_path_list
+++ b/bt5/erp5_web_mynij_search/bt/template_keep_workflow_path_list
@@ -10,3 +10,4 @@ web_page_module/rss-parser.min.js.map
 web_page_module/webtorrent_min_js
 web_site_module/mynij_search
 web_site_module/mynij_search/**
+web_page_module/jszip_min_js
\ No newline at end of file
--- a/bt5/erp5_web_mynij_search/bt/template_path_list
+++ b/bt5/erp5_web_mynij_search/bt/template_path_list
@@ -4,6 +4,7 @@ web_page_module/gadget_erp5_mynij_**
 web_page_module/gadget_erp5_page_mynij_**
 web_page_module/gadget_mynij_**
 web_page_module/gadget_officejs_mynij_**
+web_page_module/jszip_min_js
 web_page_module/mynij-**
 web_page_module/mynij_**
 web_page_module/rss-parser.min.js.map