add download button to spam quarantine preview

so that users can download the file directly

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

diff --git a/js/SpamQuarantine.js b/js/SpamQuarantine.js
index 8e8a8f5224112a04e6bd74c70e378abbee14132d..7141ecc1dace90096c94530ab89904a85d4df754 100644 (file)
--- a/js/SpamQuarantine.js
+++ b/js/SpamQuarantine.js
@@ -65,6 +65,7 @@ Ext.define('PMG.SpamQuarantine', {
            preview.setDisabled(false);
            this.lookupReference('raw').setDisabled(false);
            this.lookupReference('spam').setDisabled(false);
+           this.lookupReference('download').setDisabled(false);
            preview.update("<iframe frameborder=0 width=100% height=100% sandbox='allow-same-origin' src='" + url +"'></iframe>");
        },
 
@@ -73,6 +74,7 @@ Ext.define('PMG.SpamQuarantine', {
            var raw = this.lookupReference('raw');
            var spam = this.lookupReference('spam');
            var spaminfo = this.lookupReference('spaminfo');
+           var download = this.lookupReference('download');
 
            preview.setDisabled(false);
            preview.update('<h3>' + gettext('Multiple E-Mails selected') + '</h3>');
@@ -80,6 +82,7 @@ Ext.define('PMG.SpamQuarantine', {
            spam.setDisabled(true);
            spam.setPressed(false);
            spaminfo.setVisible(false);
+           download.setDisabled(true);
        },
 
        toggleRaw: function(button) {
@@ -153,6 +156,49 @@ Ext.define('PMG.SpamQuarantine', {
            grid.setVisible(!grid.isVisible());
        },
 
+       downloadEmail: function(btn) {
+           var me = this;
+           var list = this.lookupReference('list');
+           var selection = list.selModel.getSelection();
+           if (selection.length != 1) {
+               return; // multi download is not implemented
+           }
+           var rec = selection[0];
+           var url = '/api2/extjs/quarantine/content';
+           Proxmox.Utils.API2Request({
+               url: url,
+               params: {
+                   id: rec.data.id,
+                   raw: 1
+               },
+               method: 'GET',
+               failure: function(response, opts) {
+                   Ext.Msg.alert('Error', response.htmlStatus);
+               },
+               success: function(response, opts) {
+                   var data = response.result.data;
+                   var raw = data.header;
+                   raw += '\n';
+                   raw += data.content;
+
+                   var link = Ext.DomHelper.append(document.body, {
+                       tag: 'a',
+                       href: 'data:message/rfc822,' + encodeURIComponent(raw),
+                       css: 'display:none;visibility:hidden;height: 0px;',
+                       download: rec.data.id + '.eml'
+                   });
+
+                   if (link.fireEvent) {
+                       link.fireEvent('onclick');
+                   } else {
+                       var evt = document.createEvent("MouseEvents");
+                       evt.initMouseEvent('click', true, true, window, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
+                       link.dispatchEvent(evt);
+                   }
+               }
+           });
+       },
+
        openContextMenu: function(table, record, tr, index, event) {
            event.stopEvent();
            var me = this;
@@ -206,6 +252,9 @@ Ext.define('PMG.SpamQuarantine', {
            'button[reference=spam]': {
                click: 'toggleSpamInfo'
            },
+           'button[reference=download]': {
+               click: 'downloadEmail'
+           },
            'pmgQuarantineList': {
                selectionChange: 'onSelectMail',
                itemkeypress: 'keyPress',
@@ -295,6 +344,13 @@ Ext.define('PMG.SpamQuarantine', {
                            iconCls: 'fa fa-bullhorn'
                        },
                        '->',
+                       {
+                           xtype: 'button',
+                           reference: 'download',
+                           text: gettext('Download'),
+                           iconCls: 'fa fa-download'
+                       },
+                       '-',
                        {
                            reference: 'whitelist',
                            text: gettext('Whitelist'),