Return the svg field in shape API

Ref #498

gns3server/controller/shape.py

@@ -24,8 +24,8 @@ class Shape:
     Shape are visual element not used by the network emulation. Like
     text, images, rectangle... They are pure SVG elements.
     """
-    def __init__(self, project, shape_id=None, svg=None, x=0, y=0, z=0):
-        self.svg = "<svg></svg>"
+    def __init__(self, project, shape_id=None, svg="<svg></svg>", x=0, y=0, z=0):
+        self.svg = svg
         self._project = project
         if shape_id is None:
             self._id = str(uuid.uuid4())
@@ -74,9 +74,9 @@ class Shape:
     @asyncio.coroutine
     def update(self, **kwargs):
         """
-        Update the node on the compute server
+        Update the shape
 
-        :param kwargs: Node properties
+        :param kwargs: Shape properties
         """
 
         # Update node properties with additional elements
@@ -96,6 +96,7 @@ class Shape:
                 "x": self._x,
                 "y": self._y,
                 "z": self._z,
+                "svg": self._svg
             }
         return {
             "project_id": self._project.id,
@@ -103,6 +104,7 @@ class Shape:
             "x": self._x,
             "y": self._y,
             "z": self._z,
+            "svg": self._svg
         }
 
     def __repr__(self):

gns3server/templates/project.html

@@ -26,7 +26,7 @@ in futur GNS3 versions.
 <table border="1">
     <tr>
         <th>Name</th>
-        <th>ID</td>
+        <th>ID</th>
         <th>Compute</th>
         <th>Console</th>
     </tr>
@@ -43,9 +43,9 @@ in futur GNS3 versions.
 <h2>Links</h2>
 <table border="1">
     <tr>
-        <th>ID</td>
-        <th>Capture</td>
-        <th>PCAP</td>
+        <th>ID</th>
+        <th>Capture</th>
+        <th>PCAP</th>
     </tr>
 {% for link in project.links.values() %}
 <tr>
@@ -56,6 +56,25 @@ in futur GNS3 versions.
 {% endfor %}
 </table>
 
+
+<h2>Shapes</h2>
+<table border="1">
+    <tr>
+        <th>ID</th>
+        <th>Position</th>
+        <th>Content</th>
+    </tr>
+{% for shape in project.shapes.values() %}
+<tr>
+    <td>{{shape.id}}</td>
+    <td>{{shape.x}}, {{shape.y}}, {{shape.z}}</td>
+    <td>{{shape.svg}}</td>
+</tr>
+{% endfor %}
+</table>
+
+
+
 <h2>Notifications</h2>
 <div id="notifications">
 </div>