From 9673bfe69b5117ce2e59d032c1e788b440fc9224 Mon Sep 17 00:00:00 2001
From: wez3 <wez3@users.noreply.github.com>
Date: Sat, 7 Jan 2017 14:31:17 +0100
Subject: [PATCH] Add update functionality to Domoboard

---
 modules/api.py          |  6 +++++
 server.py               | 14 +++++++++---
 static/css/custom.css   | 19 ++++++++++++----
 static/js/domoboard.js  | 50 +++++++++++++++++++++++++++++++++++++++++
 templates/footer.html   |  5 +++++
 templates/header.html   |  3 ++-
 templates/navbar.html   | 36 +++++++++++++++++++++++++++++
 templates/settings.html | 27 ++++++++++++++++++++--
 8 files changed, 150 insertions(+), 10 deletions(-)

diff --git a/modules/api.py b/modules/api.py
index 969b8ab..08fc453 100644
--- a/modules/api.py
+++ b/modules/api.py
@@ -79,6 +79,8 @@ def gateway():
         writeToConfig(idx, page, component, description, extra)
     elif custom == 'indexPlugins':
         result = json.dumps(indexPlugins(request.args))
+    elif custom == "performUpgrade":
+        result = json.dumps(performUpgrade())
     elif custom in apiDict:
         module = apiDict.get(custom)[0]
         function = apiDict.get(custom)[1]
@@ -163,6 +165,10 @@ def getPluginVersion(loc):
                 c += 1
     return float(_version)
 
+def performUpgrade():
+    git.cmd.Git('.').pull("https://github.com/wez3/domoboard.git")
+    return "Upgrade completed."
+
 def indexPlugins(params={}):
     tmpFolder = 'static/tmp'
     indexFolderPath = 'static/tmp/pluginsIndex/'
diff --git a/server.py b/server.py
index e5a28cb..bee5c81 100755
--- a/server.py
+++ b/server.py
@@ -45,7 +45,9 @@ def generatePage():
         return render_template('index.html',
                                 configValues = configValues,
                                 blockArray = blockArray,
-                                _csrf_token = session['_csrf_token'])
+                                _csrf_token = session['_csrf_token'],
+                                version = getVersion(),
+                                debug = app.debug)
     else:
         abort(404)
 
@@ -128,6 +130,12 @@ def appendDefaultPages(config):
     config['log'] =  {'display_components': {'components': 'serverlog'}}
     return config
 
+def getVersion():
+    f = open('VERSION.md', 'r')
+    version = f.read().rstrip()
+    f.close()
+    return version
+
 if __name__ == '__main__':
     parser = argparse.ArgumentParser()
     parser.add_argument("-c", "--config", dest="configfile",
@@ -166,6 +174,6 @@ if __name__ == '__main__':
     app.add_url_rule('/logout/', 'logout', logout_view, methods=['GET'])
     app.add_url_rule('/api', 'api', api.gateway, methods=['POST'])
     try:
-        app.run(host=flask_server_location.split(":")[0],port=int(flask_server_location.split(":")[1]),threaded=True, extra_files=watchfiles, debug=args.debug)
+        app.run(host=flask_server_location.split(":")[0],port=int(flask_server_location.split(":")[1]), threaded=True, extra_files=watchfiles, debug=args.debug)
     except socket.error, exc:
-        sys.exit("Error when starting the Flask server: %s" % exc)
+        sys.exit("Error when starting the Flask server: {}".format(exc))
diff --git a/static/css/custom.css b/static/css/custom.css
index 6db7cf9..e1ee516 100755
--- a/static/css/custom.css
+++ b/static/css/custom.css
@@ -6383,12 +6383,17 @@ ul.notifications {
     overflow: visible;
 }
 #time-part {
-        padding-top: 16px;
-        padding-bottom: 16px;
+  padding-top: 16px;
+  padding-bottom: 16px;
 }
 #date-part {
-        padding-top: 16px;
-        padding-bottom: 16px;
+  padding-top: 16px;
+  padding-bottom: 16px;
+}
+#version_div {
+  float: right;
+  margin-top:15px;
+  margin-right:10px;
 }
 .show_date {
     display: inline-block;
@@ -6396,3 +6401,9 @@ ul.notifications {
 .hide_date {
     display: None;
 }
+.show_update {
+    display: inline-block;
+}
+.hide_update {
+    display: None;
+}
diff --git a/static/js/domoboard.js b/static/js/domoboard.js
index 4c54582..e1abd05 100644
--- a/static/js/domoboard.js
+++ b/static/js/domoboard.js
@@ -341,3 +341,53 @@ function changeDown(idx, block) {
         changeSetpoint(idx, newVal);
     }, 400);
 }
+
+// Update functions
+function performUpgrade() {
+  requestAPI('/api?custom=performUpgrade');
+  $( "#version_div" ).removeClass("show_update");
+  $( "#version_div" ).addClass("hide_update");
+  $( "#updateView_available" ).removeClass("show_update");
+  $( "#updateView_available" ).addClass("hide_update");
+  $( "#updateView_not_available" ).removeClass("hide_update");
+  $( "#updateView_not_available" ).addClass("show_update");
+}
+
+function checkVersion() {
+  $.ajax({
+    url: "https://domoboard.nl/version.md",
+    cache: false,
+    success: function( data ) {
+    dataFloat = parseFloat(data);
+    versionFloat = parseFloat(version);
+    if (dataFloat > versionFloat) {
+      document.getElementById('curver').innerHTML = version;
+      document.getElementById('newver').innerHTML = data;
+      $( "#version_div" ).removeClass("hide_update");
+      $( "#version_div" ).addClass("show_update");
+      }
+    },
+    async:true
+    });
+  }
+
+function checkVersionSettings() {
+  $.ajax({
+    url: "https://domoboard.nl/version.md",
+    cache: false,
+    success: function( data ) {
+    dataFloat = parseFloat(data);
+    versionFloat = parseFloat(version);
+      if (dataFloat > versionFloat) {
+        $( "#updateView_available" ).removeClass("hide_update");
+        $( "#updateView_available" ).addClass("show_update");
+        document.getElementById('curver_settings').innerHTML = version;
+        document.getElementById('newver_settings').innerHTML = data;
+      } else {
+        $( "#updateView_not_available" ).removeClass("hide_update");
+        $( "#updateView_not_available" ).addClass("show_update");
+      }
+    },
+    async:true
+    });
+  }
diff --git a/templates/footer.html b/templates/footer.html
index cccf9dd..8d22c4f 100644
--- a/templates/footer.html
+++ b/templates/footer.html
@@ -36,7 +36,12 @@
        }
     });
     });
+</script>
 {% endif %}
+<script>
+$(document).ready(function() {
+  setInterval(checkVersion, 43200000);
+});
 </script>
 </body>
 </html>
diff --git a/templates/header.html b/templates/header.html
index e9b9c3b..ffc3a54 100644
--- a/templates/header.html
+++ b/templates/header.html
@@ -32,7 +32,7 @@
   <link href="/static/images/icons/logo-114x114.png" sizes="114x114" rel="apple-touch-icon-precomposed">
   <!-- iPhone non-retina icon (iOS < 7) -->
   <link href="/static/images/icons/logo-57x57.png" sizes="57x57" rel="apple-touch-icon-precomposed">
- 
+
   <title>Domoboard</title>
   <!-- Bootstrap core CSS  -->
   <script src="/static/js/jquery-2.2.3.min.js"></script>
@@ -61,6 +61,7 @@
   var flask_server = "{{ request.url_root[:-1] }}";
   var csrf_token = "{{ _csrf_token }}";
   var googleMapEmbedKey = "{{ configValues["domoboard"].get("google_maps_api_key") }}"
+  var version = "{{ version }}";
   </script>
   <script type="text/javascript" src="/static/js/domoboard.js"></script>
 
diff --git a/templates/navbar.html b/templates/navbar.html
index 28a5fe5..dce56ed 100644
--- a/templates/navbar.html
+++ b/templates/navbar.html
@@ -63,6 +63,11 @@
                 </div>
                 <div class="show_date" style="cursor: pointer; margin-left: -70px; min-height: 51px;" id="time-part"></div>
                 <div class="hide_date" style="cursor: pointer; padding-left: 2px;" id="date-part"></div>
+                <div id="version_div" class="hide_update">
+                  <button type="button" class="btn btn-success" data-toggle="modal" data-target="#upgradeModal">
+                    Update available
+                  </button>
+                </div>
               </div>
           </nav>
         </div>
@@ -70,5 +75,36 @@
       </div>
       <!-- /top navigation -->
 
+      <!-- Upgrade Modal -->
+      <div class="modal fade" id="upgradeModal" tabindex="-1" role="dialog" aria-labelledby="upgradeModalLabel" aria-hidden="true">
+        <div class="modal-dialog" role="document">
+          <div class="modal-content">
+            <div class="modal-header">
+              <h5 class="modal-title" id="upgradeModalLabel">Update available</h5>
+              <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+              </button>
+            </div>
+            <div class="modal-body">
+              <h2>A new update is available for Domoboard.</h2><br />
+              The current version is <b><span id="curver"></span></b>.<br />
+              The new version available is: <b><span id="newver"></span></b>.<br />
+              <br />
+              {% if debug == True %}
+              <p><b>Install the new version by pressing the "Upgrade" button below.</b></p>
+              {% endif %}
+              {% if debug == False %}
+              <p><b>Upgrading through Domoboard is only possible when running in debug mode (pass "-d" parameter to server.py). Manual upgrade is possible by performing a "git pull" command.</b></p>
+              {% endif %}
+            </div>
+            <div class="modal-footer">
+              <button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
+              {% if debug == True %}
+              <button type="button" class="btn btn-primary" data-dismiss="modal" onclick="javascript:performUpgrade()">Upgrade</button>
+              {% endif %}
+            </div>
+          </div>
+        </div>
+      </div>
+
       <!-- page content -->
       <div class="right_col" role="main">
diff --git a/templates/settings.html b/templates/settings.html
index c98da85..99ccbba 100644
--- a/templates/settings.html
+++ b/templates/settings.html
@@ -1,5 +1,8 @@
 <link href="static/css/settings.css" rel="stylesheet" type="text/css"/>
 <ul class="tab">
+                        <li><a href="javascript:void(0)" id="defaultOpen" class="tablinks"
+                               onclick="openCat(event, 'updates')">Updates</a>
+                        </li>
                         <li><a href="javascript:void(0)" id="defaultOpen" class="tablinks"
                                onclick="openCat(event, 'plugins')">Plugins</a>
                         </li>
@@ -7,7 +10,27 @@
                                onclick="openCat(event, 'settings')">Settings</a>
                          </li>
                     </ul>
-
+<div id="updates" class="tabcontent">
+    <div id="updateView_available" class="hide_update">
+      <h2>A new update is available for Domoboard.</h2><br />
+      The current version is <b><span id="curver_settings"></span></b><br />
+      The new version available is: <b><span id="newver_settings"></span></b><br />
+      <br />
+      {% if debug == True %}
+      <p><b>Install the new version by pressing the "Upgrade" button below.</b></p>
+      {% endif %}
+      {% if debug == False %}
+      <p><b>Upgrading through Domoboard is only possible when running in debug mode (pass "-d" parameter to server.py). Manual upgrade is possible by performing a "git pull" command.</b></p>
+      {% endif %}
+      {% if debug == True %}
+      <button type="button" class="btn btn-primary" data-dismiss="modal" onclick="javascript:performUpgrade()">Upgrade</button>
+      {% endif %}
+    </div>
+    <div id="updateView_not_available" class="hide_update">
+      <h2>Hurray!</h2><br />
+      There is no update available for Domoboard.<br /><br />
+    </div>
+</div>
 <div id="plugins" class="tabcontent">
     <div id="pluginView">
     </div>
@@ -147,8 +170,8 @@
             document.getElementById("defaultOpen").click();
             setInterval(automaticIndex(), 9000);
             $('.fullSummary').hide();
+            checkVersionSettings();
         });
-
         retrieveAvailableDevices();
         selected_page_settings();
         selected_component_settings();