X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Fxmlutil.cpp;h=f48868c07d5b5e6b9edb306fbfae8ac375924829;hb=73f37c91c144b070020df2f27472c09b62367acf;hp=288096f2d89ef9cedfade99af7bb4ad71f1edc3f;hpb=f8bcd30533d438d7e2151f742a70d4c5313cc9ec;p=metaproxy-moved-to-github.git

diff --git a/src/xmlutil.cpp b/src/xmlutil.cpp
index 288096f..f48868c 100644
--- a/src/xmlutil.cpp
+++ b/src/xmlutil.cpp
@@ -1,5 +1,5 @@
 /* This file is part of Metaproxy.
-   Copyright (C) 2005-2011 Index Data
+   Copyright (C) 2005-2012 Index Data
 
 Metaproxy is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -16,11 +16,12 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+#include "config.hpp"
+
 #include <metaproxy/xmlutil.hpp>
 
 #include <string.h>
 
-
 namespace mp = metaproxy_1;
 // Doxygen doesn't like mp::xml, so we use this instead
 namespace mp_xml = metaproxy_1::xml;
@@ -59,7 +60,7 @@ bool mp_xml::get_bool(const xmlNode *ptr, bool default_value)
 }
 
 int mp_xml::get_int(const xmlNode *ptr, int default_value)
-{ 
+{
     if (ptr && ptr->type != XML_TEXT_NODE)
         ptr = ptr->children;
     if (ptr && ptr->type == XML_TEXT_NODE && ptr->content)
@@ -69,13 +70,13 @@ int mp_xml::get_int(const xmlNode *ptr, int default_value)
     return default_value;
 }
 
-bool mp_xml::check_attribute(const _xmlAttr *ptr, 
+bool mp_xml::check_attribute(const _xmlAttr *ptr,
                              const std::string &ns,
                              const std::string &name)
 {
 
     if (!mp::xml::is_attribute(ptr, ns, name))
-    {   
+    {
         std::string got_attr = "'";
         if (ptr && ptr->name)
             got_attr += std::string((const char *)ptr->name);
@@ -84,23 +85,23 @@ bool mp_xml::check_attribute(const _xmlAttr *ptr,
             got_attr += std::string((const char *)ptr->ns->href);
          }
         got_attr += "'";
-        
-        throw mp::XMLError("Expected XML attribute '" + name 
+
+        throw mp::XMLError("Expected XML attribute '" + name
                            + " " + ns + "'"
                            + ", not " + got_attr);
     }
     return true;
 }
 
-bool mp_xml::is_attribute(const _xmlAttr *ptr, 
+bool mp_xml::is_attribute(const _xmlAttr *ptr,
                           const std::string &ns,
                           const std::string &name)
 {
     if (0 != xmlStrcmp(BAD_CAST name.c_str(), ptr->name))
         return false;
 
-    if (ns.size() 
-        && (!ptr->ns || !ptr->ns->href 
+    if (ns.size()
+        && (!ptr->ns || !ptr->ns->href
             || 0 != xmlStrcmp(BAD_CAST ns.c_str(), ptr->ns->href)))
         return false;
 
@@ -108,25 +109,25 @@ bool mp_xml::is_attribute(const _xmlAttr *ptr,
 }
 
 
-bool mp_xml::is_element(const xmlNode *ptr, 
+bool mp_xml::is_element(const xmlNode *ptr,
                           const std::string &ns,
                           const std::string &name)
 {
-    if (ptr && ptr->type == XML_ELEMENT_NODE && ptr->ns && ptr->ns->href 
+    if (ptr && ptr->type == XML_ELEMENT_NODE && ptr->ns && ptr->ns->href
         && !xmlStrcmp(BAD_CAST ns.c_str(), ptr->ns->href)
         && !xmlStrcmp(BAD_CAST name.c_str(), ptr->name))
         return true;
     return false;
 }
 
-bool mp_xml::is_element_mp(const xmlNode *ptr, 
+bool mp_xml::is_element_mp(const xmlNode *ptr,
                            const std::string &name)
 {
     return mp::xml::is_element(ptr, metaproxy_ns, name);
 }
 
 
-bool mp_xml::check_element_mp(const xmlNode *ptr, 
+bool mp_xml::check_element_mp(const xmlNode *ptr,
                               const std::string &name)
 {
     if (!mp::xml::is_element_mp(ptr, name))
@@ -141,14 +142,14 @@ bool mp_xml::check_element_mp(const xmlNode *ptr,
         }
         got_element += ">";
 
-        throw mp::XMLError("Expected XML element <" + name 
+        throw mp::XMLError("Expected XML element <" + name
                            + " xmlns=\"" + metaproxy_ns + "\">"
                            + ", not " + got_element);
     }
     return true;
 }
 
-std::string mp_xml::get_route(const xmlNode *node)
+std::string mp_xml::get_route(const xmlNode *node, std::string &auth)
 {
     std::string route_value;
     if (node)
@@ -158,12 +159,14 @@ std::string mp_xml::get_route(const xmlNode *node)
         {
             std::string name = std::string((const char *) attr->name);
             std::string value;
-            
+
             if (attr->children && attr->children->type == XML_TEXT_NODE)
                 value = std::string((const char *)attr->children->content);
-            
+
             if (name == "route")
                 route_value = value;
+            else if (name == "auth")
+                auth = value;
             else
                 throw XMLError("Only attribute route allowed"
                                " in " + std::string((const char *)node->name)
@@ -173,6 +176,11 @@ std::string mp_xml::get_route(const xmlNode *node)
     return route_value;
 }
 
+std::string mp_xml::get_route(const xmlNode *node)
+{
+    std::string auth;
+    return get_route(node, auth);
+}
 
 const xmlNode* mp_xml::jump_to_children(const xmlNode* node,
                                           int xml_node_type)
@@ -205,10 +213,16 @@ void mp_xml::check_empty(const xmlNode *node)
     if (node)
     {
         const xmlNode *n;
+        const struct _xmlAttr *attr;
+        std::string extra;
+        for (attr = node->properties; attr; attr = attr->next)
+            if (!strcmp((const char *) attr->name, "type"))
+                extra = " of type " + get_text(attr);
         for (n = node->children; n; n = n->next)
             if (n->type == XML_ELEMENT_NODE)
                 throw mp::XMLError("No child elements allowed inside element "
-                                    + std::string((const char *) node->name));
+                                   + std::string((const char *) node->name)
+                                   + extra);
     }
 }