src/freenet/messagelistxml.cpp

   1 #include "../../include/freenet/messagelistxml.h"\r
   2 \r
   3 #ifdef XMEM\r
   4         #include <xmem.h>\r
   5 #endif\r
   6 \r
   7 MessageListXML::MessageListXML()\r
   8 {\r
   9         Initialize();\r
  10 }\r
  11 \r
  12 void MessageListXML::AddMessage(const std::string &date, const long index, const std::vector<std::string> boards)\r
  13 {\r
  14         m_messages.push_back(message(date,index,boards));\r
  15 }\r
  16 \r
  17 std::vector<std::string> MessageListXML::GetBoards(const long index)\r
  18 {\r
  19         if(index>=0 && index<m_messages.size())\r
  20         {\r
  21                 return m_messages[index].m_boards;\r
  22         }\r
  23         else\r
  24         {\r
  25                 return std::vector<std::string>();\r
  26         }\r
  27 }\r
  28 \r
  29 std::string MessageListXML::GetDate(const long index)\r
  30 {\r
  31         if(index>=0 && index<m_messages.size())\r
  32         {\r
  33                 return m_messages[index].m_date;\r
  34         }\r
  35         else\r
  36         {\r
  37                 return "";\r
  38         }\r
  39 }\r
  40 \r
  41 const long MessageListXML::GetIndex(const long index)\r
  42 {\r
  43         if(index>=0 && index<m_messages.size())\r
  44         {\r
  45                 return m_messages[index].m_index;\r
  46         }\r
  47         else\r
  48         {\r
  49                 return -1;\r
  50         }\r
  51 }\r
  52 \r
  53 std::string MessageListXML::GetXML()\r
  54 {\r
  55         TiXmlDocument td;\r
  56         TiXmlDeclaration *tdec=new TiXmlDeclaration("1.0","UTF-8","");\r
  57         TiXmlElement *tid;\r
  58         TiXmlPrinter tp;\r
  59 \r
  60         td.LinkEndChild(tdec);\r
  61         tid=new TiXmlElement("MessageList");\r
  62         td.LinkEndChild(tid);\r
  63 \r
  64         for(std::vector<message>::iterator i=m_messages.begin(); i!=m_messages.end(); i++)\r
  65         {\r
  66                 TiXmlElement *tr=new TiXmlElement("Message");\r
  67                 tid->LinkEndChild(tr);\r
  68                 tr->LinkEndChild(XMLCreateTextElement("Date",(*i).m_date));\r
  69                 tr->LinkEndChild(XMLCreateTextElement("Index",(*i).m_index));\r
  70                 TiXmlElement *brds=new TiXmlElement("Boards");\r
  71                 tr->LinkEndChild(brds);\r
  72                 for(std::vector<std::string>::iterator j=(*i).m_boards.begin(); j!=(*i).m_boards.end(); j++)\r
  73                 {\r
  74                         brds->LinkEndChild(XMLCreateCDATAElement("Board",(*j)));\r
  75                 }\r
  76         }\r
  77 \r
  78         td.Accept(&tp);\r
  79         return std::string(tp.CStr());\r
  80 }\r
  81 \r
  82 void MessageListXML::Initialize()\r
  83 {\r
  84         m_messages.clear();\r
  85 }\r
  86 \r
  87 const bool MessageListXML::ParseXML(const std::string &xml)\r
  88 {\r
  89         TiXmlDocument td;\r
  90         td.Parse(xml.c_str());\r
  91 \r
  92         if(!td.Error())\r
  93         {\r
  94                 std::string tempstr;\r
  95                 std::string date;\r
  96                 long index;\r
  97                 std::vector<std::string> boards;\r
  98                 TiXmlText *txt;\r
  99                 TiXmlHandle hnd(&td);\r
 100                 TiXmlNode *node;\r
 101                 TiXmlNode *node2;\r
 102 \r
 103                 Initialize();\r
 104 \r
 105                 node=hnd.FirstChild("MessageList").FirstChild("Message").ToNode();\r
 106                 while(node)\r
 107                 {\r
 108                         date="";\r
 109                         index=-1;\r
 110                         boards.clear();\r
 111 \r
 112                         TiXmlHandle hnd2(node);\r
 113                         txt=hnd2.FirstChild("Date").FirstChild().ToText();\r
 114                         if(txt)\r
 115                         {\r
 116                                 date=txt->ValueStr();\r
 117                         }\r
 118                         txt=hnd2.FirstChild("Index").FirstChild().ToText();\r
 119                         if(txt)\r
 120                         {\r
 121                                 tempstr=txt->ValueStr();\r
 122                                 StringFunctions::Convert(tempstr,index);\r
 123                         }\r
 124                         node2=hnd2.FirstChild("Boards").FirstChild("Board").ToNode();\r
 125                         while(node2)\r
 126                         {\r
 127                                 if(node2->FirstChild())\r
 128                                 {\r
 129                                         boards.push_back(node2->FirstChild()->ValueStr());\r
 130                                 }\r
 131                                 node2=node2->NextSibling("Board");\r
 132                         }\r
 133 \r
 134                         m_messages.push_back(message(date,index,boards));\r
 135 \r
 136                         node=node->NextSibling("Message");\r
 137                 }\r
 138 \r
 139                 return true;\r
 140         }\r
 141         else\r
 142         {\r
 143                 return false;\r
 144         }\r
 145 }\r