# HG changeset patch
# User ymh <ymh.work@gmail.com>
# Date 1389876514 -3600
# Node ID 66db2c72cc0d92adcd4a17f54ee1a03eb251473e
# Parent  521fee5b7fe482331675b842b2d02b4f8d1d0457
check that node and edge can be edited

diff -r 521fee5b7fe4 -r 66db2c72cc0d server/src/main/java/org/iri_research/renkan/coweb/event/AbstractSyncEventManager.java
--- a/server/src/main/java/org/iri_research/renkan/coweb/event/AbstractSyncEventManager.java	Thu Jan 16 01:29:02 2014 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/AbstractSyncEventManager.java	Thu Jan 16 13:48:34 2014 +0100
@@ -109,6 +109,8 @@
     }
 
     protected abstract List<T> getObjectList(Project project);
+    
+    protected abstract void checkUpdate(String clientId, Map<String, Object> data);
 
     @Override
     public void update(String clientId, Map<String, Object> data) {
@@ -116,6 +118,8 @@
         this.logger.debug("AbstractSyncEventManager: update "
                 + this.getClass().getName());
 
+        checkUpdate(clientId, data);
+        
         @SuppressWarnings("unchecked")
         Map<String, Object> values = (Map<String, Object>) data.get("value");
         String obj_id = (String) values.get("id");
@@ -162,10 +166,17 @@
 
     @Override
     public abstract void insert(String clientId, Map<String, Object> data);
+    
 
+    protected abstract void checkDelete(String clientId, Map<String, Object> data);
+    
     @Override
     public void delete(String clientId, Map<String, Object> data) {
 
+        this.logger.debug("AbstractSyncEventManager: delete "
+                + this.getClass().getName());
+        checkDelete(clientId, data);
+        
         @SuppressWarnings("unchecked")
         Map<String, Object> values = (Map<String, Object>) data.get("value");
         String project_id = (String) values.get("_project_id");
diff -r 521fee5b7fe4 -r 66db2c72cc0d server/src/main/java/org/iri_research/renkan/coweb/event/EdgeSyncEventManager.java
--- a/server/src/main/java/org/iri_research/renkan/coweb/event/EdgeSyncEventManager.java	Thu Jan 16 01:29:02 2014 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/EdgeSyncEventManager.java	Thu Jan 16 13:48:34 2014 +0100
@@ -127,4 +127,40 @@
         return project.getEdges();
     }
 
+    private boolean checkWrite(String clientId, Map<String, Object> data) {
+
+        @SuppressWarnings("unchecked")
+        Map<String, Object> values = (Map<String, Object>) data.get("value");
+        String project_id = (String) values.get("_project_id");
+
+        String edge_id = (String) values.get("id");
+        
+        Edge edge = this.getEdgesRepository().findOne(edge_id);
+        
+        if(edge==null) {
+            return true;
+        }
+        else if ( (project_id == edge.getProjectId()) || (project_id != null && project_id.equals(edge.getProjectId()))) {
+            return true;
+        }
+        else {
+            return false;
+        }
+    }
+    
+    @Override
+    protected void checkUpdate(String clientId, Map<String, Object> data) {
+
+        if(!checkWrite(clientId, data)) {
+            throw new CowebException("Error when updating edge","Edge not in correct project");
+        }
+    }
+
+    @Override
+    protected void checkDelete(String clientId, Map<String, Object> data) {
+        if(!checkWrite(clientId, data)) {
+            throw new CowebException("Error when updating edge","Edge not in correct project");
+        }
+    }
+
 }
diff -r 521fee5b7fe4 -r 66db2c72cc0d server/src/main/java/org/iri_research/renkan/coweb/event/NodeSyncEventManager.java
--- a/server/src/main/java/org/iri_research/renkan/coweb/event/NodeSyncEventManager.java	Thu Jan 16 01:29:02 2014 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/NodeSyncEventManager.java	Thu Jan 16 13:48:34 2014 +0100
@@ -116,4 +116,41 @@
         return project.getNodes();
     }
 
+    private boolean checkWrite(String clientId, Map<String, Object> data) {
+
+        @SuppressWarnings("unchecked")
+        Map<String, Object> values = (Map<String, Object>) data.get("value");
+        String project_id = (String) values.get("_project_id");
+
+        String node_id = (String) values.get("id");
+        
+        Node node = this.getNodesRepository().findOne(node_id);
+        
+        if(node==null) {
+            return true;
+        }
+        else if ( (project_id == node.getProjectId()) || (project_id != null && project_id.equals(node.getProjectId()))) {
+            return true;
+        }
+        else {
+            return false;
+        }
+    }
+    
+    @Override
+    protected void checkUpdate(String clientId, Map<String, Object> data) {
+
+        if(!checkWrite(clientId, data)) {
+            throw new CowebException("Error when updating node","Node not in correct project");
+        }
+    }
+
+    @Override
+    protected void checkDelete(String clientId, Map<String, Object> data) {
+        if(!checkWrite(clientId, data)) {
+            throw new CowebException("Error when updating node","Node not in correct project");
+        }
+    }
+
+    
 }
diff -r 521fee5b7fe4 -r 66db2c72cc0d server/src/main/java/org/iri_research/renkan/coweb/event/ProjectSyncEventManager.java
--- a/server/src/main/java/org/iri_research/renkan/coweb/event/ProjectSyncEventManager.java	Thu Jan 16 01:29:02 2014 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/ProjectSyncEventManager.java	Thu Jan 16 13:48:34 2014 +0100
@@ -74,4 +74,14 @@
         throw new UnsupportedOperationException("Get object list called error");
     }
 
+    @Override
+    protected void checkUpdate(String clientId, Map<String, Object> data) {
+        //do nothing
+    }
+
+    @Override
+    protected void checkDelete(String clientId, Map<String, Object> data) {
+        //do nothing
+    }
+
 }
diff -r 521fee5b7fe4 -r 66db2c72cc0d server/src/main/java/org/iri_research/renkan/coweb/event/UserSyncEventManager.java
--- a/server/src/main/java/org/iri_research/renkan/coweb/event/UserSyncEventManager.java	Thu Jan 16 01:29:02 2014 +0100
+++ b/server/src/main/java/org/iri_research/renkan/coweb/event/UserSyncEventManager.java	Thu Jan 16 13:48:34 2014 +0100
@@ -92,7 +92,16 @@
     protected List<User> getObjectList(Project project) {
         // TODO: correct this, this is wrong, just put here to cpmpile
         return null;
-        // return project.getUsers();
+    }
+
+    @Override
+    protected void checkUpdate(String clientId, Map<String, Object> data) {
+        // do nothing
+    }
+
+    @Override
+    protected void checkDelete(String clientId, Map<String, Object> data) {
+        // do nothing
     }
 
 }