Update guide Copyright/License handling

[openldap] / contrib / ldapc++ / src / LDAPAttributeList.cpp

diff --git a/contrib/ldapc++/src/LDAPAttributeList.cpp b/contrib/ldapc++/src/LDAPAttributeList.cpp
index b2b0a4208c7cb4cf6524279f9e8c0bc6e6fa65ef..daa5b150ffd40322f0c73d003d0c80443fa1c66f 100644 (file)
--- a/contrib/ldapc++/src/LDAPAttributeList.cpp
+++ b/contrib/ldapc++/src/LDAPAttributeList.cpp
@@ -1,9 +1,9 @@
+// $OpenLDAP$
 /*
- * Copyright 2000, OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 2000-2011 The OpenLDAP Foundation, All Rights Reserved.
  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
  */
 
-#include <ldap.h>
 
 #include "debug.h"
 
@@ -14,6 +14,13 @@
 #include "LDAPAsynConnection.h"
 #include "LDAPMessage.h"
 
+#include <cstdlib>
+
+using namespace std;
+
+// little helper function for doing case insensitve string comparison
+bool nocase_compare(char c1, char c2);
+
 LDAPAttributeList::LDAPAttributeList(){
     DEBUG(LDAP_DEBUG_CONSTRUCT,
             "LDAPAttributeList::LDAPAttributList( )" << endl);
@@ -81,18 +88,89 @@ LDAPAttributeList::const_iterator LDAPAttributeList::end() const{
     return m_attrs.end();
 }
 
+const LDAPAttribute* LDAPAttributeList::getAttributeByName(
+       const string& name) const {
+    DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::getAttributeByName()" << endl);
+    DEBUG(LDAP_DEBUG_TRACE | LDAP_DEBUG_PARAMETER,
+            "   name:" << name << endl);
+    LDAPAttributeList::const_iterator i;
+    for( i = m_attrs.begin(); i != m_attrs.end(); i++){
+       const std::string& tmpType = i->getName();
+       if(name.size() == tmpType.size()){
+           if(equal(name.begin(), name.end(), tmpType.begin(),
+                   nocase_compare)){
+               return &(*i);
+               DEBUG(LDAP_DEBUG_TRACE,"    found:" << name << endl);
+           }
+       }
+    }
+    return 0;
+}
+
 void LDAPAttributeList::addAttribute(const LDAPAttribute& attr){
     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::addAttribute()" << endl);
     DEBUG(LDAP_DEBUG_TRACE | LDAP_DEBUG_PARAMETER,
             "   attr:" << attr << endl);
-    m_attrs.push_back(attr);
+    const std::string attrType = attr.getName();
+    const std::string::size_type attrLen = attrType.size();
+    std::string::size_type tmpAttrLen = 0;
+    bool done=false;
+    LDAPAttributeList::iterator i;
+    for( i=m_attrs.begin(); i != m_attrs.end(); i++ ){
+       const std::string tmpAttrType = i->getName();
+       tmpAttrLen = tmpAttrType.size();
+       if(tmpAttrLen == attrLen){
+           if(equal(tmpAttrType.begin(), tmpAttrType.end(), attrType.begin(),
+                   nocase_compare)){
+               const StringList& values = attr.getValues();
+               StringList::const_iterator j;
+               for(j = values.begin(); j != values.end(); j++){
+                   i->addValue(*j);
+               }
+               DEBUG(LDAP_DEBUG_TRACE,"Attribute" << i->getName() 
+                       << "already present" << endl);
+               done=true;
+               break; // The AttributeType was already present,
+                      // we are done here
+           }
+       }
+    }
+    if(! done){
+       m_attrs.push_back(attr);
+    }
 }
 
+void LDAPAttributeList::delAttribute(const std::string& type)
+{
+    DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::replaceAttribute()" << endl);
+    DEBUG(LDAP_DEBUG_TRACE | LDAP_DEBUG_PARAMETER, "   type: " << type << endl);
+    LDAPAttributeList::iterator i;
+    for( i = m_attrs.begin(); i != m_attrs.end(); i++){
+       if(type.size() == i->getName().size()){
+           if(equal(type.begin(), type.end(), i->getName().begin(),
+                   nocase_compare)){
+                m_attrs.erase(i);
+                break;
+            }
+        }
+    }
+}
+
+void LDAPAttributeList::replaceAttribute(const LDAPAttribute& attr)
+{
+    DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::replaceAttribute()" << endl);
+    DEBUG(LDAP_DEBUG_TRACE | LDAP_DEBUG_PARAMETER,
+            "   attr:" << attr << endl);
+    
+    LDAPAttributeList::iterator i;
+    this->delAttribute( attr.getName() );
+    m_attrs.push_back(attr);
+}
 
 LDAPMod** LDAPAttributeList::toLDAPModArray() const{
     DEBUG(LDAP_DEBUG_TRACE,"LDAPAttribute::toLDAPModArray()" << endl);
-    LDAPMod **ret = new LDAPMod*[m_attrs.size()+1];
-    AttrList::const_iterator i;
+    LDAPMod **ret = (LDAPMod**) malloc((m_attrs.size()+1) * sizeof(LDAPMod*));
+    LDAPAttributeList::const_iterator i;
     int j=0;
     for (i=m_attrs.begin(); i!= m_attrs.end(); i++, j++){
         ret[j]=i->toLDAPMod();
@@ -102,10 +180,14 @@ LDAPMod** LDAPAttributeList::toLDAPModArray() const{
 }
 
 ostream& operator << (ostream& s, const LDAPAttributeList& al){
-    AttrList::const_iterator i;
+    LDAPAttributeList::const_iterator i;
     for(i=al.m_attrs.begin(); i!=al.m_attrs.end(); i++){
         s << *i << "; ";
     }
     return s;
 }
 
+bool nocase_compare( char c1, char c2){
+    return toupper(c1) == toupper(c2);
+}
+