bool InternetRetrievalDialog::OpenXML(wxString filename)
{
ClearInternetRetrieval();
m_lServers->Clear();
TiXmlDocument doc;
wxString error;
wxProgressDialog *progressdialog = NULL;
// wxDateTime start = wxDateTime::Now();
if(!doc.LoadFile(filename.mb_str()))
FAIL(_("Failed to load file: ") + filename);
else {
TiXmlElement *root = doc.RootElement();
if(strcmp(root->Value(), "OCPNWeatherFaxInternetRetrieval"))
FAIL(_("Invalid xml file"));
int count = 0;
for(TiXmlElement* e = root->FirstChildElement(); e; e = e->NextSiblingElement())
count++;
int i=0;
for(TiXmlElement* e = root->FirstChildElement(); e; e = e->NextSiblingElement(), i++) {
if(progressdialog) {
if(!progressdialog->Update(i))
return true;
} else {
// wxDateTime now = wxDateTime::Now();
if(1/*(now-start).GetMilliseconds() > 1000 && i < count/2*/) {
progressdialog = new wxProgressDialog(
_("WeatherFax InternetRetrieval"), _("Loading"), count, this,
wxPD_CAN_ABORT | wxPD_ELAPSED_TIME | wxPD_REMAINING_TIME);
}
}
if(!strcmp(e->Value(), "Server")) {
wxString server = wxString::FromUTF8(e->Attribute("Name"));
m_lServers->Append(server);
std::list<FaxUrl> urls;
std::list<FaxArea> Areas;
for(TiXmlElement* f = e->FirstChildElement(); f; f = f->NextSiblingElement()) {
if(!strcmp(f->Value(), "Map")) {
FaxUrl url;
url.Selected = false;
url.Server = server;
url.Url = wxString::FromUTF8(f->Attribute("Url"));
url.Contents = wxString::FromUTF8(f->Attribute("Contents"));
urls.push_back(url);
} else if(!strcmp(f->Value(), "Area")) {
FaxArea Area;
Area.name = wxString::FromUTF8(f->Attribute("Name"));
Area.description = wxString::FromUTF8(f->Attribute("Description"));
Area.lat1 = ParseLatLon(wxString::FromUTF8(f->Attribute("lat1")));
Area.lat2 = ParseLatLon(wxString::FromUTF8(f->Attribute("lat2")));
Area.lon1 = ParseLatLon(wxString::FromUTF8(f->Attribute("lon1")));
Area.lon2 = ParseLatLon(wxString::FromUTF8(f->Attribute("lon2")));
Areas.push_back(Area);
} else
FAIL(_("Unrecognized xml node"));
}
for(std::list<FaxUrl>::iterator it = urls.begin();
it != urls.end(); it++) {
if((*it).area_name.size()) {
for(std::list<FaxArea>::iterator it2 = Areas.begin();
it2 != Areas.end(); it2++)
if((*it).area_name == (*it2).name) {
(*it).Area = *it2;
goto resolved;
}
FAIL(_("Failed to match Area: ") + (*it).area_name);
}
resolved:
FaxUrl *s = new FaxUrl(*it);
m_InternetRetrieval.push_back(s);
}
} else
FAIL(_("Unrecognized xml node"));
}
}
delete progressdialog;
return true;
failed:
delete progressdialog;
wxMessageDialog mdlg(this, error, _("Weather Fax"), wxOK | wxICON_ERROR);
mdlg.ShowModal();
return false;
}
bool InternetRetrievalDialog::OpenXML(wxString filename)
{
ClearInternetRetrieval();
m_lServers->Clear();
TiXmlDocument doc;
wxString error;
wxProgressDialog *progressdialog = NULL;
wxDateTime start = wxDateTime::UNow();
if(!doc.LoadFile(filename.mb_str()))
FAIL(_("Failed to load file: ") + filename);
else {
TiXmlElement *root = doc.RootElement();
if(strcmp(root->Value(), "OCPNWeatherFaxInternetRetrieval"))
FAIL(_("Invalid xml file"));
int count = 0;
for(TiXmlElement* e = root->FirstChildElement(); e; e = e->NextSiblingElement())
count++;
int i=0;
for(TiXmlElement* e = root->FirstChildElement(); e; e = e->NextSiblingElement(), i++) {
if(progressdialog) {
if(!progressdialog->Update(i))
return true;
} else {
wxDateTime now = wxDateTime::UNow();
if((now-start).GetMilliseconds() > 500 && i < count/3) {
progressdialog = new wxProgressDialog(
_("WeatherFax Internet Retrieval"), _("Loading"), count, this,
wxPD_CAN_ABORT | wxPD_ELAPSED_TIME | wxPD_REMAINING_TIME);
}
}
if(!strcmp(e->Value(), "Server")) {
FaxServer server;
server.Name = wxString::FromUTF8(e->Attribute("Name"));
m_Servers.push_back(server);
wxString server_url = wxString::FromUTF8(e->Attribute("Url"));
m_lServers->Append(server.Name);
for(TiXmlElement* f = e->FirstChildElement(); f; f = f->NextSiblingElement()) {
if(!strcmp(f->Value(), "Region")) {
FaxRegion region;
region.Name = wxString::FromUTF8(f->Attribute("Name"));
region.Server = server.Name;
for(std::list<FaxRegion>::iterator it = m_Regions.begin();
it != m_Regions.end(); it++)
if(it->Name == region.Name && it->Server == region.Server)
goto duplicate_region;
m_Regions.push_back(region);
duplicate_region:
wxString region_url = server_url + wxString::FromUTF8(f->Attribute("Url"));
std::list<FaxUrl> urls;
std::list<FaxArea> Areas;
for(TiXmlElement* g = f->FirstChildElement(); g; g = g->NextSiblingElement()) {
if(!strcmp(g->Value(), "Iterator")) {
wxString s_start = wxString::FromUTF8(g->Attribute("From"));
wxString s_to = wxString::FromUTF8(g->Attribute("To"));
wxString s_by = wxString::FromUTF8(g->Attribute("By"));
if(s_start.size() == 0 || s_to.size() == 0 || s_by.size() == 0)
FAIL(_("Invalid iterator: ") + wxString::FromUTF8(g->Value()));
long start, to, by;
s_start.ToLong(&start);
s_to.ToLong(&to);
s_by.ToLong(&by);
for(TiXmlElement* h = g->FirstChildElement(); h; h = h->NextSiblingElement()) {
if(!strcmp(h->Value(), "Map")) {
FaxUrl url;
url.Scheduled = false;
url.Server = server.Name;
url.Region = region.Name;
for(int index = start; index <= to; index += by) {
wxString iurl = wxString::FromUTF8(h->Attribute("Url"));
url.Url = region_url + wxString::Format
(iurl, index);
url.Contents = wxString::Format
(wxString::FromUTF8(h->Attribute("Contents")), index);
url.area_name = wxString::FromUTF8(h->Attribute("Area"));
urls.push_back(url);
}
} else
FAIL(_("Unrecognized xml node: ") + wxString::FromUTF8(g->Value()));
}
} else if(!strcmp(g->Value(), "Map")) {
FaxUrl url;
url.Scheduled = false;
url.Server = server.Name;
url.Region = region.Name;
url.Url = region_url + wxString::FromUTF8(g->Attribute("Url"));
url.Contents = wxString::FromUTF8(g->Attribute("Contents"));
url.area_name = wxString::FromUTF8(g->Attribute("Area"));
urls.push_back(url);
} else if(!strcmp(g->Value(), "Area")) {
FaxArea Area;
Area.name = wxString::FromUTF8(g->Attribute("Name"));
Area.description = wxString::FromUTF8(g->Attribute("Description"));
Area.lat1 = ParseLatLon(wxString::FromUTF8(g->Attribute("lat1")));
Area.lat2 = ParseLatLon(wxString::FromUTF8(g->Attribute("lat2")));
Area.lon1 = ParseLatLon(wxString::FromUTF8(g->Attribute("lon1")));
Area.lon2 = ParseLatLon(wxString::FromUTF8(g->Attribute("lon2")));
Areas.push_back(Area);
} else
FAIL(_("Unrecognized xml node: ") + wxString::FromUTF8(g->Value()));
}
for(std::list<FaxUrl>::iterator it = urls.begin();
it != urls.end(); it++) {
if((*it).area_name.size()) {
for(std::list<FaxArea>::iterator it2 = Areas.begin();
it2 != Areas.end(); it2++)
if((*it).area_name == (*it2).name) {
(*it).Area = *it2;
goto resolved;
}
FAIL(_("Failed to match Area: ") + (*it).area_name);
}
resolved:
FaxUrl *s = new FaxUrl(*it);
m_InternetRetrieval.push_back(s);
}
} else
FAIL(_("Unrecognized xml node: ") + wxString::FromUTF8(f->Value()));
}
} else
FAIL(_("Unrecognized xml node: ") + wxString::FromUTF8(e->Value()));
}
}
delete progressdialog;
return true;
failed:
delete progressdialog;
wxMessageDialog mdlg(this, error, _("Weather Fax"), wxOK | wxICON_ERROR);
mdlg.ShowModal();
return false;
}
