bool CXmlTree::CreateCache(unsigned cacheId, const char *path, const char *attribute /*= NULL*/, CacheFlags flags /*= cacheDefault*/)
{
CXmlNodePtr node = GetRoot();
if(!node->Lookup(path))
{
CServerIo::trace(3,"CreateCache node lookup failed");
return false;
}
cache_t& cache = m_Cache[cacheId];
cache.flags = flags;
if(flags&cacheFilename)
{
if(cache.filenameMap) delete cache.filenameMap;
cache.filenameMap = new std::map<cvs::filename, xmlNodePtr>;
}
else if(flags&cacheUsername)
{
if(cache.usernameMap) delete cache.usernameMap;
cache.usernameMap = new std::map<cvs::username, xmlNodePtr>;
}
else
{
if(cache.standardMap) delete cache.standardMap;
cache.standardMap = new std::map<cvs::string, xmlNodePtr>;
}
while(node->XPathResultNext())
{
const char *value;
if(attribute)
{
if(attribute[0]=='@')
value = node->GetAttrValue(attribute+1);
else
value = node->GetNodeValue(attribute);
}
else
value = node->GetValue();
if(value)
{
if(flags&cacheFilename)
(*cache.filenameMap)[value]=node->Object();
else if(flags&cacheUsername)
(*cache.usernameMap)[value]=node->Object();
else
(*cache.standardMap)[value]=node->Object();
}
}
return true;
}
void CInfoPanel::LoaderThread()
{
m_news.clear();
CHttpSocket sock;
cvs::string xml;
CXmlTree tree;
size_t len;
if(!sock.create("http://march-hare.com"))
{
xml="<?xml version=\"1.0\" encoding=\"windows-1252\"?>\n<messages>\n<message><subject>Need assistance? Click here for our professional support options!</subject><author>"March Hare Support" <[email protected]></author><url>http://store.march-hare.com/s.nl?sc=2&category=2</url></message>\n</messages>";
len=xml.length();
}
else if(!sock.request("GET","/cvspro/prods-pre.asp?register=advert"))
{
xml="<?xml version=\"1.0\" encoding=\"windows-1252\"?>\n<messages>\n<message><subject>Need help NOW? Click here for our professional support options!</subject><author>"March Hare Support" <[email protected]></author><url>http://store.march-hare.com/s.nl?sc=2&category=2</url></message>\n</messages>";
len=xml.length();
}
if(sock.responseCode()!=200)
{
xml="<?xml version=\"1.0\" encoding=\"windows-1252\"?>\n<messages>\n<message><subject>Need help? Need integration? Need training? Click here for our professional support options!</subject><author>"March Hare Support" <[email protected]></author><url>http://store.march-hare.com/s.nl?sc=2&category=2</url></message>\n</messages>";
len=xml.length();
}
else
{
cvs::string xml = sock.responseData(len);
}
if(!tree.ParseXmlFromMemory(xml.c_str()))
return;
CXmlNodePtr node = tree.GetRoot();
if(strcmp(node->GetName(),"messages"))
return;
if(!node->GetChild("message"))
return;
do
{
news_t n;
n.subject = node->GetNodeValue("subject");
n.author = node->GetNodeValue("author");
n.url = node->GetNodeValue("url");
m_news.push_back(n);
} while(node->GetSibling("message"));
if(!m_hItemFont)
{
HFONT hFont = (HFONT)SendMessage(m_hListWnd,WM_GETFONT,0,0);
if(!hFont) hFont=GetStockFont(DEFAULT_GUI_FONT);
LOGFONT lf = {0};
GetObject(hFont,sizeof(lf),&lf);
lf.lfUnderline=true;
m_hItemFont = CreateFontIndirect(&lf);
}
ListView_DeleteAllItems(m_hListWnd);
ListView_DeleteColumn(m_hListWnd,1);
LVCOLUMN lvc={0};
lvc.mask=LVCF_WIDTH|LVCF_TEXT;
lvc.cx=500;
lvc.pszText=_T("Title");
ListView_InsertColumn(m_hListWnd,0,&lvc);
lvc.mask=LVCF_WIDTH|LVCF_TEXT;
lvc.cx=300;
lvc.pszText=_T("Author");
ListView_InsertColumn(m_hListWnd,1,&lvc);
for(size_t n=0; n<m_news.size(); n++)
{
LVITEM lvi = {0};
cvs::wide wnews(m_news[n].subject.c_str());
cvs::wide wauth(m_news[n].author.c_str());
lvi.mask=LVIF_TEXT|LVIF_PARAM;
lvi.iItem=(int)n;
lvi.pszText=(LPWSTR)(const wchar_t*)wnews;
lvi.lParam=(LPARAM)&m_news[n];
int iItem = ListView_InsertItem(m_hListWnd,&lvi);
ListView_SetItemText(m_hListWnd,iItem,1,(LPWSTR)(const wchar_t*)wauth);
}
m_bLoaded = true;
}