From 9cd3ccffd5372dfde3af478e3f832f18db4be3f1 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sat, 6 Apr 2013 13:14:41 +0200
Subject: tagging tags

---
 yhttpd-0.7.2/src/conf/conf.cpp | 171 +++++++++++++++++++++++++++++++++++++++++
 yhttpd-0.7.2/src/conf/conf.h   |  28 +++++++
 2 files changed, 199 insertions(+)
 create mode 100755 yhttpd-0.7.2/src/conf/conf.cpp
 create mode 100755 yhttpd-0.7.2/src/conf/conf.h

(limited to 'yhttpd-0.7.2/src/conf')

diff --git a/yhttpd-0.7.2/src/conf/conf.cpp b/yhttpd-0.7.2/src/conf/conf.cpp
new file mode 100755
index 0000000..5d5a535
--- /dev/null
+++ b/yhttpd-0.7.2/src/conf/conf.cpp
@@ -0,0 +1,171 @@
+#ifndef CONF_CPP
+#define CONF_CPP
+
+#include <fstream>
+#include "conf.h"
+
+using namespace std;
+
+conf::conf( string s_conf, map<string,string>* p_start_params ) : name::name( s_conf )
+{
+  string s_check[] = {
+                       get_name(),
+                       string(getenv("HOME"))+string("/.yhttpd/") + get_name(),
+                       string("./etc/") + get_name(),
+                       string("/etc/") + get_name(),
+                       string(PREFIX+string("etc/")+get_name()) };
+
+  string s_config;
+
+  for ( int i = 0; i < 4; ++i )
+  {
+    cout << "Checking for " << s_check[i];
+    ifstream if_check( s_check[i].c_str() );
+    if( if_check )
+    {
+      s_config = s_check[i];
+      if_check.close();
+      cout << "... ok!" << endl;
+      break;
+    }
+    cout << "... not ok!" << endl;
+  }
+
+  if ( s_config.empty() )
+  {
+    cout << CFILEFA << endl;
+    exit(1);
+  }
+
+  else
+  {
+    cout << CFILEOK << "..." << endl;
+  }
+
+  p_xml = new TiXmlDocument(s_config.c_str());
+  TiXmlBase::SetCondenseWhiteSpace( false );
+
+  if ( !p_xml->LoadFile() )
+  {
+    cout << XMLER1 << endl;
+    exit(1);
+  }
+
+  vector<string> vec_string;
+  parse_xml(p_xml, &vec_string);
+
+  shashmap<string>::add_elem_insecure(tool::yhttpd_version(), "yhttpd.version");
+
+  // Overrides yhttpd.conf values with command line options (yhttpd -o key1 value1 -o key2 value2 ...)
+  map<string,string>::iterator iter;
+  for ( iter = p_start_params->begin(); iter != p_start_params->end(); iter++ )
+  {
+    shashmap<string>::del_elem_insecure(iter->first);
+    shashmap<string>::add_elem_insecure(iter->second, iter->first);
+  }
+
+  delete p_xml;
+}
+
+void
+conf::parse_xml(TiXmlNode* p_node, vector<string>* p_vec)
+{
+  if ( p_node->NoChildren() )
+    return;
+
+  for ( TiXmlNode* p_child = p_node->FirstChild(); p_child; p_child = p_child->NextSibling() )
+  {
+    //cout << p_vec->size() << ": (Value:" << p_child->Value() << ") (Type:" << p_child->Type() << ")" << endl;
+
+    if ( strcmp(p_child->Value(),"config") == 0 )
+    {
+      parse_xml(p_child, p_vec);
+    }
+
+    else if ( strcmp(p_child->Value(),"category") == 0 )
+    {
+      p_vec->push_back(p_child->ToElement()->Attribute("name"));
+      parse_xml(p_child, p_vec);
+      p_vec->pop_back();
+    }
+
+    else if ( strcmp(p_child->Value(),"option") == 0 )
+    {
+      string s_option_name = "";
+
+      for ( vector<string>::iterator iter = p_vec->
+                                            begin();
+            iter != p_vec->end();
+            ++iter )
+        s_option_name.append(*iter + ".");
+
+      TiXmlElement* p_element = p_child->ToElement();
+      exit_if_xml_error();
+
+      s_option_name.append(p_element->Attribute("name"));
+
+#ifdef VERBOSE
+      cout << XMLREAD << s_option_name;
+#endif
+
+      TiXmlNode *p_node_value = p_element->FirstChild("value");
+      TiXmlNode *p_node_descr = p_element->FirstChild("descr");
+
+      TiXmlText* p_text_value = NULL;
+      TiXmlText* p_text_descr = NULL;
+
+      if ( p_node_value && p_node_value->FirstChild()
+         )
+        p_text_value = p_node_value->FirstChild()->ToText();
+
+      if ( p_node_descr && p_node_descr->FirstChild()
+         )
+        p_text_descr = p_node_descr->FirstChild()->ToText();
+
+      if ( !p_text_value )
+        continue;
+
+#ifdef VERBOSE
+      cout << " := " << p_text_value->Value() << endl;
+#endif
+
+      shashmap<string>::add_elem_insecure(p_text_value->Value(), s_option_name);
+
+      if ( !p_text_descr )
+        continue;
+
+      s_option_name.append(".descr");
+#ifdef VERBOSE
+      cout << XMLREAD << s_option_name << endl;
+#endif
+      shashmap<string>::add_elem_insecure(p_text_descr->Value(), s_option_name);
+    }
+  }
+
+  exit_if_xml_error()
+  ;
+}
+
+conf::~conf()
+{
+  delete p_xml;
+}
+
+void
+conf::exit_if_xml_error() const
+{
+  if ( p_xml->Error() )
+  {
+    cout << XMLERR << p_xml->ErrorDesc() << endl;
+    exit(1);
+  }
+}
+
+
+int
+conf::get_int(string s_key)
+{
+   return tool::string2int(get_elem(s_key));
+}
+
+#endif
diff --git a/yhttpd-0.7.2/src/conf/conf.h b/yhttpd-0.7.2/src/conf/conf.h
new file mode 100755
index 0000000..b385059
--- /dev/null
+++ b/yhttpd-0.7.2/src/conf/conf.h
@@ -0,0 +1,28 @@
+#ifndef CONF_H
+#define CONF_H
+
+class conf; // Predefine for nmap.tmpl
+
+#include <map>
+#include "../incl.h"
+#include "../maps/shashmap.h"
+#include "../name.h"
+#include "../contrib/xml/tinyxml.h"
+
+using namespace std;
+
+class conf : public shashmap<string>, name
+{
+private:
+  TiXmlDocument* p_xml;
+  void exit_if_xml_error() const;
+  void parse_xml( TiXmlNode* p_node, vector<string>* p_vec);
+
+public:
+  conf(string s_conf, map<string,string>* p_start_params);
+  ~conf();
+
+  int get_int(string s_key);  
+};
+
+#endif
-- 
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