From 0015a9a6c848c587a59f0570475f0aa015b35668 Mon Sep 17 00:00:00 2001
From: llj <lingjun.li1@gmail.com>
Date: Tue, 4 Jul 2017 10:39:11 +0800
Subject: [PATCH] [system admin] enable user to upload a license file

---
 media/css/seahub.css                          |  9 ++++
 seahub/settings.py                            |  2 +-
 seahub/templates/js/sysadmin-templates.html   | 14 ++++--
 .../templates/snippets/web_settings_form.html | 13 -----
 seahub/templates/sysadmin/settings.html       |  5 --
 static/scripts/common.js                      |  2 +
 .../scripts/sysadmin-app/views/dashboard.js   | 50 +++++++++++++++++--
 7 files changed, 68 insertions(+), 27 deletions(-)

diff --git a/media/css/seahub.css b/media/css/seahub.css
index 8e90f13ecf..c5d545625a 100644
--- a/media/css/seahub.css
+++ b/media/css/seahub.css
@@ -3856,3 +3856,12 @@ img.thumbnail {
     width:800px;
     overflow:auto;
 }
+/* system info */
+.license-file-upload {
+    margin-top:5px;
+    position:relative;
+    overflow:hidden;
+}
+.license-file-upload-btn {
+    white-space:nowrap;
+}
diff --git a/seahub/settings.py b/seahub/settings.py
index 8664ce50d0..dc01f51894 100644
--- a/seahub/settings.py
+++ b/seahub/settings.py
@@ -413,7 +413,7 @@ SITE_TITLE = 'Private Seafile'
 SITE_NAME = 'Seafile'
 
 # Path to the license file(relative to the media path)
-LICENSE_PATH = os.path.join(PROJECT_ROOT, '../../seafile_license.txt')
+LICENSE_PATH = os.path.join(PROJECT_ROOT, '../../seafile-license.txt')
 
 # Path to the favicon file (relative to the media path)
 # tip: use a different name when modify it.
diff --git a/seahub/templates/js/sysadmin-templates.html b/seahub/templates/js/sysadmin-templates.html
index 9893d19064..6ec54664bd 100644
--- a/seahub/templates/js/sysadmin-templates.html
+++ b/seahub/templates/js/sysadmin-templates.html
@@ -93,7 +93,7 @@
     <% } %>
 </script>
 
-<script type="text/template" id="sysinfo-header-tmpl">
+<script type="text/template" id="sysinfo-tmpl">
     <div class="header-bar">
         <h3 class="">{% trans "Info" %}</h3>
     </div>
@@ -102,16 +102,20 @@
     <span class="loading-icon loading-tip"></span>
 </script>
 
-<script type="text/template" id="sysinfo-tmpl">
+<script type="text/template" id="sysinfo-con-tmpl">
     <dl>
         <dt>{% trans "System Info" %}</dt>
-        <dd><% if (is_pro) { %>
+        <dd>
+            <% if (is_pro) { %>
                 {% trans "Professional Edition" %}
                 <% if (with_license) { %>
-                    {% trans "licensed to" %} <%- license_to %>
-                    ,
+                    {% trans "licensed to" %} <%- license_to %>,
                     {% trans "expires on" %} <%- license_expiration %>
                 <% } %>
+                <div class="license-file-upload">
+                    <input type="file" name="license" class="license-file-upload-input transparent-file-input" />
+                    <button type="button" class="license-file-upload-btn">{% trans "Upload licence" %}</button>
+                </div>
             <% } else { %>
             {% trans "Community Edition" %}
             <a href="http://manual.seafile.com/deploy_pro/migrate_from_seafile_community_server.html" target="_blank">{% trans "Upgrade to Pro Edition" %}</a>
diff --git a/seahub/templates/snippets/web_settings_form.html b/seahub/templates/snippets/web_settings_form.html
index 91c8cb6b0d..22dda8d6c5 100644
--- a/seahub/templates/snippets/web_settings_form.html
+++ b/seahub/templates/snippets/web_settings_form.html
@@ -40,16 +40,3 @@
     </div>
 </form>
 {% endif %}
-
-{% if type == 'license' %}
-<form class="web-setting-form" action="">{% csrf_token %}
-    <h5 class="web-setting-name">{{ setting_display_name }}</h5>
-    <div class="web-setting-input web-setting-file-input">
-        <p class="tip">{{ help_tip }}</p>
-        <div class="web-setting-file-upload">
-            <input type="file" name="{{ setting_name }}" class="web-setting-file-upload-input transparent-file-input" />
-            <button type="button" class="web-setting-file-upload-btn">{% trans "Change" %}</button>
-        </div>
-    </div>
-</form>
-{% endif %}
diff --git a/seahub/templates/sysadmin/settings.html b/seahub/templates/sysadmin/settings.html
index 59cb1d443e..aa4e246f68 100644
--- a/seahub/templates/sysadmin/settings.html
+++ b/seahub/templates/sysadmin/settings.html
@@ -33,10 +33,6 @@
         {% include "snippets/web_settings_form.html" %}
     {% endwith %}
 
-    {% with type="license" setting_display_name="License" setting_name="license" help_tip="seafile_license.txt" %}
-        {% include "snippets/web_settings_form.html" %}
-    {% endwith %}
-
     <h4>{% trans "User" %}</h4>
 
     {% with type="checkbox" setting_name="ENABLE_SIGNUP" setting_val=config_dict.ENABLE_SIGNUP %}
@@ -284,7 +280,6 @@ $('.web-setting-file-upload-input').change(function() {
     switch(input_name) {
         case 'logo': url = '{% url 'api-v2.1-admin-logo' %}'; break;
         case 'favicon': url = '{% url 'api-v2.1-admin-favicon' %}'; break;
-        case 'license': url = '{% url 'api-v2.1-admin-license' %}'; break;
     }
 
     fd.append(input_name, file);
diff --git a/static/scripts/common.js b/static/scripts/common.js
index 1eb274640c..5705e10d6f 100644
--- a/static/scripts/common.js
+++ b/static/scripts/common.js
@@ -185,6 +185,8 @@ define([
                 case 'admin_shares': return siteRoot + 'api/v2.1/admin/shares/';
                 case 'sys_group_admin_export_excel': return siteRoot + 'sys/groupadmin/export-excel/';
                 case 'admin-logs': return siteRoot + 'api/v2.1/admin/admin-logs/';
+
+                case 'license': return siteRoot + 'api/v2.1/admin/license/';
             }
         },
 
diff --git a/static/scripts/sysadmin-app/views/dashboard.js b/static/scripts/sysadmin-app/views/dashboard.js
index ea704bdf7d..5142093f75 100644
--- a/static/scripts/sysadmin-app/views/dashboard.js
+++ b/static/scripts/sysadmin-app/views/dashboard.js
@@ -12,15 +12,48 @@ define([
         id: "admin-dashboard",
 
         template: _.template($("#sysinfo-tmpl").html()),
-        headerTemplate: _.template($("#sysinfo-header-tmpl").html()),
+        conTemplate: _.template($("#sysinfo-con-tmpl").html()),
 
         initialize: function() {
             this.sysinfo = new SysInfo();
             this.render();
         },
 
+        events: {
+            'change .license-file-upload-input': 'uploadLicenseFile'
+        },
+
+        uploadLicenseFile: function() {
+            var $input = this.$('.license-file-upload-input');
+            var file;
+            if ($input[0].files) {
+                file = $input[0].files[0];
+            } else {
+                return;
+            }
+
+            var input_name = $input.attr('name');
+            var fd = new FormData();
+
+            fd.append(input_name, file);
+            $.ajax({
+                url: Common.getUrl({'name': 'license'}),
+                type: 'POST',
+                data: fd,
+                processData: false,
+                contentType: false,
+                beforeSend: Common.prepareCSRFToken,
+                success: function(){
+                    location.reload(true);
+                },
+                error: function(xhr) {
+                    Common.ajaxErrorHandler(xhr);
+                }
+            });
+        },
+
         render: function() {
-            this.$el.html(this.headerTemplate());
+            this.$el.html(this.template());
             this.$loadingTip = this.$('.loading-tip');
             this.$sysinfo = this.$('.sysinfo');
         },
@@ -59,11 +92,22 @@ define([
             this.showSysinfo();
         },
 
+        setLicenceUploadUI: function() {
+            var $btn = this.$('.license-file-upload-btn');
+            this.$('.license-file-upload').css({
+                'width': $btn.outerWidth()
+            });
+            this.$('.license-file-upload-input').css({
+                'height': $btn.outerHeight()
+            });
+        },
+
         reset: function() {
             this.$loadingTip.hide();
             var json_data = this.sysinfo.toJSON();
             json_data['formatted_storage'] = Common.quotaSizeFormat(json_data['total_storage'], 1)
-            this.$sysinfo.html(this.template(json_data));
+            this.$sysinfo.html(this.conTemplate(json_data));
+            this.setLicenceUploadUI();
         }
 
     });