implemented user photos! (imagestore table, ImageRetrieve servlet, a lot of

the underlying support) - incidentally, this is a lot of support for the SIG
logo as well, just need some front end work for that in the future

(of course, we now require JAI 1.1.1)

etc/web.xml

@@ -206,6 +206,22 @@
     <servlet-class>com.silverwrist.venice.servlets.PostShortcut</servlet-class>
   </servlet>
 
+  <servlet>
+    <servlet-name>imageretrieve</servlet-name>
+    <description>
+      Retrieves images from the database image store and displays them.
+    </description>
+    <servlet-class>com.silverwrist.venice.servlets.ImageRetrieve</servlet-class>
+  </servlet>
+
+  <servlet>
+    <servlet-name>userphoto</servlet-name>
+    <description>
+      Changes the photo in a user's profile (uploads a new one).
+    </description>
+    <servlet-class>com.silverwrist.venice.servlets.UserPhoto</servlet-class>
+  </servlet>
+
   <!-- the following are test servlets, they should go away -->
 
   <servlet>
@@ -309,6 +325,16 @@
     <url-pattern>/go/*</url-pattern>
   </servlet-mapping>
 
+  <servlet-mapping>
+    <servlet-name>imageretrieve</servlet-name>
+    <url-pattern>/imagedata/*</url-pattern>
+  </servlet-mapping>
+
+  <servlet-mapping>
+    <servlet-name>userphoto</servlet-name>
+    <url-pattern>/userphoto</url-pattern>
+  </servlet-mapping>
+
   <!-- the following are test servlets, they should go away -->
   <servlet-mapping>
     <servlet-name>testformdata</servlet-name>