1 files changed, 83 insertions, 0 deletions
diff --git a/cpp/src/IceGrid/FileUserAccountMapperI.cpp b/cpp/src/IceGrid/FileUserAccountMapperI.cpp
new file mode 100644
index 00000000000..6a9b7582492
--- /dev/null
+++ b/cpp/src/IceGrid/FileUserAccountMapperI.cpp
@@ -0,0 +1,83 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2011 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <IceUtil/DisableWarnings.h>
+#include <IceUtil/FileUtil.h>
+#include <IceGrid/FileUserAccountMapperI.h>
+
+using namespace std;
+using namespace IceGrid;
+
+FileUserAccountMapperI::FileUserAccountMapperI(const string& filename)
+{
+    IceUtilInternal::ifstream file(filename); // filename is a UTF-8 string
+    if(!file)
+    {
+        throw "cannot open `" + filename + "' for reading: " + strerror(errno);
+    }
+            
+    const string delim = " \t\r\n";
+    while(true)
+    {
+        string line;
+        getline(file, line);
+        if(!file)
+        {
+            break;
+        }
+
+        string::size_type idx = line.find('#');
+        if(idx != string::npos)
+        {
+            line.erase(idx);
+        }
+                
+        idx = line.find_last_not_of(delim);
+        if(idx != string::npos && idx + 1 < line.length())
+        {
+            line.erase(idx + 1);
+        }
+    
+        string::size_type beg = line.find_first_not_of(delim);
+        if(beg == string::npos)
+        {
+            continue;
+        }
+
+        string::size_type end = line.find_first_of(delim, beg);
+        if(end == string::npos || end <= beg)
+        {
+            continue;
+        }    
+        string account = line.substr(beg, end - beg);
+
+        beg = line.find_first_not_of(delim, end);
+        if(beg == string::npos)
+        {
+            continue;
+        }    
+        string user = line.substr(beg);
+        
+        assert(!user.empty());
+        assert(!account.empty());
+
+        _accounts[user] = account;
+    }
+}
+
+string
+FileUserAccountMapperI::getUserAccount(const string& user, const Ice::Current&)
+{
+    map<string, string>::const_iterator p = _accounts.find(user);
+    if(p == _accounts.end())
+    {
+        throw UserAccountNotFoundException();
+    }
+    return p->second;
+}