src/freenet/boardlistxml.cpp

   1 #include "../../include/freenet/boardlistxml.h"\r
   2 \r
   3 #ifdef XMEM\r
   4         #include <xmem.h>\r
   5 #endif\r
   6 \r
   7 BoardListXML::BoardListXML()\r
   8 {\r
   9         Initialize();\r
  10 }\r
  11 \r
  12 void BoardListXML::AddBoard(const std::string &name, const std::string &description)\r
  13 {\r
  14         if(name!="" && description!="")\r
  15         {\r
  16                 std::string lowername=name;\r
  17                 StringFunctions::LowerCase(lowername,lowername);\r
  18                 if(lowername.size()>40)\r
  19                 {\r
  20                         lowername.erase(40);\r
  21                 }\r
  22                 m_boards.push_back(board(lowername,description));\r
  23         }\r
  24 }\r
  25 \r
  26 const std::string BoardListXML::GetDescription(const long index)\r
  27 {\r
  28         if(index>=0 && index<GetCount())\r
  29         {\r
  30                 return m_boards[index].m_description;\r
  31         }\r
  32         else\r
  33         {\r
  34                 return "";\r
  35         }\r
  36 }\r
  37 \r
  38 const std::string BoardListXML::GetName(const long index)\r
  39 {\r
  40         if(index>=0 && index<GetCount())\r
  41         {\r
  42                 return m_boards[index].m_name;\r
  43         }\r
  44         else\r
  45         {\r
  46                 return "";\r
  47         }\r
  48 }\r
  49 \r
  50 std::string BoardListXML::GetXML()\r
  51 {\r
  52         Poco::AutoPtr<Poco::XML::Document> doc=new Poco::XML::Document;\r
  53         Poco::AutoPtr<Poco::XML::Element> root=doc->createElement("BoardList");\r
  54 \r
  55         doc->appendChild(root);\r
  56 \r
  57         for(std::vector<board>::iterator i=m_boards.begin(); i!=m_boards.end(); i++)\r
  58         {\r
  59                 std::string boardname=(*i).m_name;\r
  60                 StringFunctions::LowerCase(boardname,boardname);\r
  61                 Poco::AutoPtr<Poco::XML::Element> tr=doc->createElement("Board");\r
  62                 root->appendChild(tr);\r
  63                 tr->appendChild(XMLCreateCDATAElement(doc,"Name",boardname));\r
  64                 tr->appendChild(XMLCreateCDATAElement(doc,"Description",(*i).m_description));\r
  65         }\r
  66 \r
  67         return GenerateXML(doc);\r
  68 }\r
  69 \r
  70 void BoardListXML::Initialize()\r
  71 {\r
  72         m_boards.clear();\r
  73 }\r
  74 \r
  75 const bool BoardListXML::ParseXML(const std::string &xml)\r
  76 {\r
  77         bool parsed=false;\r
  78         Poco::XML::DOMParser dp;\r
  79 \r
  80         Initialize();\r
  81 \r
  82         try\r
  83         {\r
  84                 Poco::AutoPtr<Poco::XML::Document> doc=dp.parseString(FixCDATA(xml));\r
  85                 Poco::XML::Element *root=XMLGetFirstChild(doc,"BoardList");\r
  86                 Poco::XML::Element *boardel=NULL;\r
  87 \r
  88                 boardel=XMLGetFirstChild(root,"Board");\r
  89                 while(boardel)\r
  90                 {\r
  91                         std::string name="";\r
  92                         std::string description="";\r
  93 \r
  94                         Poco::XML::Element *txt=XMLGetFirstChild(boardel,"Name");\r
  95                         if(txt && txt->firstChild())\r
  96                         {\r
  97                                 name=SanitizeSingleString(txt->firstChild()->getNodeValue());\r
  98                                 StringFunctions::LowerCase(name,name);\r
  99                                 if(name.size()>40)\r
 100                                 {\r
 101                                         name.erase(40);\r
 102                                 }\r
 103                         }\r
 104                         txt=XMLGetFirstChild(boardel,"Description");\r
 105                         if(txt && txt->firstChild())\r
 106                         {\r
 107                                 description=SanitizeSingleString(txt->firstChild()->getNodeValue());\r
 108                         }\r
 109 \r
 110                         if(name!="" && description!="")\r
 111                         {\r
 112                                 m_boards.push_back(board(name,description));\r
 113                         }\r
 114 \r
 115                         boardel=XMLGetNextSibling(boardel,"Board");\r
 116                 }\r
 117 \r
 118                 parsed=true;\r
 119 \r
 120         }\r
 121         catch(...)\r
 122         {\r
 123         }\r
 124 \r
 125         return parsed;\r
 126 }\r