disable the texture stuff for Murmur 1.2.2, and remove the 600x60 hint for >=1.2.3.

pyweb/mumble/templates/mumble/mumble.html

@@ -62,30 +62,38 @@
   {% if Registered %}
     <div id="mumble_texture" class="mumble-ext">
       <h2>{% trans "User Texture" %}</h2>
-      <p>
-        {% blocktrans with DBaseObject.id as serverid %}
-          You can upload an image that you would like to use as your user texture here.
-        {% endblocktrans %}<br />
-        <br />
-        {% if MumbleAccount.hasTexture %}
-          {% trans "Your current texture is" %}:<br />
-          <img src="{% url mumble.views.showTexture DBaseObject.id MumbleAccount.id %}" alt="user texture" /><br />
-        {% else %}
-          {% trans "You don't currently have a texture set" %}.<br />
-        {% endif %}
-        <br />
-        {% blocktrans with DBaseObject.id as serverid %}
-          Hint: The texture image <b>needs</b> to be 600x60 in size. If you upload an image with
-          a different size, it will be resized accordingly.<br />
+      {% if DBaseObject|mmversion_eq:"1.2.2" %}
+        {% blocktrans %}
+          Sorry, due to a bug in Murmur 1.2.2, displaying and setting the Texture is disabled.
         {% endblocktrans %}
-      </p>
-      <form action="{% url mumble.views.show DBaseObject.id %}" method="post" enctype="multipart/form-data">
-        <table>
-          {{ TextureForm }}
-        </table>
-        <input type="hidden" name="mode" value="texture" />
-        <input type="submit" />
-      </form>
+      {% else %}
+        <p>
+          {% blocktrans with DBaseObject.id as serverid %}
+            You can upload an image that you would like to use as your user texture here.
+          {% endblocktrans %}<br />
+          <br />
+          {% if MumbleAccount.hasTexture %}
+            {% trans "Your current texture is" %}:<br />
+            <img src="{% url mumble.views.showTexture DBaseObject.id MumbleAccount.id %}" alt="user texture" /><br />
+          {% else %}
+            {% trans "You don't currently have a texture set" %}.<br />
+          {% endif %}
+          <br />
+          {% if DBaseObject|mmversion_lt:"1.2.3" %}
+            {% blocktrans with DBaseObject.id as serverid %}
+              Hint: The texture image <b>needs</b> to be 600x60 in size. If you upload an image with
+              a different size, it will be resized accordingly.<br />
+            {% endblocktrans %}
+          {% endif %}
+        </p>
+        <form action="{% url mumble.views.show DBaseObject.id %}" method="post" enctype="multipart/form-data">
+          <table>
+            {{ TextureForm }}
+          </table>
+          <input type="hidden" name="mode" value="texture" />
+          <input type="submit" />
+        </form>
+      {% endif %}
     </div>
   {% endif %}
 

pyweb/mumble/templatetags/mumble_extras.py

@@ -22,17 +22,17 @@ from django.conf            import settings
 register = template.Library();
 
 
-### FILTER: trunc -- converts "a very very extaordinary long text" to "a very very extra..."
 @register.filter
 def trunc( string, maxlen = 50 ):
+	""" converts "a very very extaordinary long text" to "a very very extra... """
 	if len(string) < maxlen:
 		return string;
 	return string[:(maxlen - 3)] + "...";
 
 
-### FILTER: chanview -- renders an mmChannel / mmPlayer object with the correct template.
 @register.filter
 def chanview( obj, user = None ):
+	""" renders an mmChannel / mmPlayer object with the correct template """
 	if obj.is_server:
 		return render_to_string( 'mumble/server.html',  { 'Server':  obj, 'MumbleAccount': user, 'MEDIA_URL': settings.MEDIA_URL } );
 	elif obj.is_channel:
@@ -41,7 +41,22 @@ def chanview( obj, user = None ):
 		return render_to_string( 'mumble/player.html',  { 'Player':  obj, 'MumbleAccount': user, 'MEDIA_URL': settings.MEDIA_URL } );
 
 
-### FILTER: chanurl -- creates a connection URL and takes the user's login into account
 @register.filter
 def chanurl( obj, user ):
+	""" create a connection URL and takes the user's login into account """
 	return obj.getURL( user );
+
+@register.filter
+def mmversion_lt( obj, version ):
+	""" return True if the given Server's version is less than the given version. """
+	return tuple(obj.version[:3]) < tuple([int(v) for v in version.split('.')])
+
+@register.filter
+def mmversion_eq( obj, version ):
+	""" return True if the given Server's version equals the given version. """
+	return tuple(obj.version[:3]) == tuple([int(v) for v in version.split('.')])
+
+@register.filter
+def mmversion_gt( obj, version ):
+	""" return True if the given Server's version is greater than the given version. """
+	return tuple(obj.version[:3]) > tuple([int(v) for v in version.split('.')])