pugi::xml_node CXmlFile::Load()
{
Close();
m_error.clear();
wxCHECK(!m_fileName.empty(), m_element);
std::wstring redirectedName = GetRedirectedName();
GetXmlFile(redirectedName);
if (!m_element) {
wxString err = wxString::Format(_("The file '%s' could not be loaded."), m_fileName);
if (m_error.empty()) {
err += wxString(_T("\n")) + _("Make sure the file can be accessed and is a well-formed XML document.");
}
else {
err += _T("\n") + m_error;
}
// Try the backup file
GetXmlFile(redirectedName + _T("~"));
if (!m_element) {
// Loading backup failed. If both original and backup file are empty, create new file.
if (fz::local_filesys::get_size(fz::to_native(redirectedName)) <= 0 && fz::local_filesys::get_size(fz::to_native(redirectedName + _T("~"))) <= 0) {
m_error.clear();
CreateEmpty();
m_modificationTime = fz::local_filesys::get_modification_time(fz::to_native(redirectedName));
return m_element;
}
// File corrupt and no functional backup, give up.
m_error = err;
m_modificationTime.clear();
return m_element;
}
// Loading the backup file succeeded, restore file
bool res;
{
wxLogNull null;
res = wxCopyFile(redirectedName + _T("~"), redirectedName);
}
if (!res) {
// Could not restore backup, give up.
Close();
m_error = err.ToStdWstring();
m_error += _T("\n") + wxString::Format(_("The valid backup file %s could not be restored"), redirectedName + _T("~")).ToStdWstring();
m_modificationTime.clear();
return m_element;
}
// We no longer need the backup
wxRemoveFile(redirectedName + _T("~"));
m_error.clear();
}
m_modificationTime = fz::local_filesys::get_modification_time(fz::to_native(redirectedName));
return m_element;
}
TiXmlElement* CXmlFile::Load(const wxFileName& fileName)
{
if (fileName.IsOk())
SetFileName(fileName);
wxCHECK(m_fileName.IsOk(), 0);
delete m_pDocument;
m_pDocument = 0;
TiXmlElement* pElement = GetXmlFile(m_fileName);
if (!pElement)
{
m_modificationTime = wxDateTime();
return 0;
}
{
wxLogNull log;
m_modificationTime = m_fileName.GetModificationTime();
}
m_pDocument = pElement->GetDocument();
return pElement;
}
TiXmlElement* CXmlFile::Load(const wxFileName& fileName)
{
if (fileName.IsOk())
SetFileName(fileName);
wxCHECK(m_fileName.IsOk(), 0);
delete m_pDocument;
m_pDocument = 0;
wxString error;
TiXmlElement* pElement = GetXmlFile(m_fileName, &error);
if (!pElement)
{
if (!error.empty())
{
m_error.Printf(_("The file '%s' could not be loaded."), m_fileName.GetFullPath().c_str());
if (!error.empty())
m_error += _T("\n") + error;
else
m_error += wxString(_T("\n")) + _("Make sure the file can be accessed and is a well-formed XML document.");
m_modificationTime = wxDateTime();
}
return 0;
}
{
wxLogNull log;
m_modificationTime = m_fileName.GetModificationTime();
}
m_pDocument = pElement->GetDocument();
return pElement;
}
bool CThemeProvider::ThemeHasSize(const wxString& themePath, const wxString& size)
{
wxFileName fn(wxGetApp().GetResourceDir() + themePath, _T("theme.xml"));
TiXmlElement* pDocument = GetXmlFile(fn.GetFullPath(), false);
if (!pDocument)
return false;
TiXmlElement* pTheme = pDocument->FirstChildElement("Theme");
if (!pTheme)
{
delete pDocument->GetDocument();
return false;
}
for (TiXmlElement* pSize = pTheme->FirstChildElement("size"); pSize; pSize = pSize->NextSiblingElement("size"))
{
const char* txt = pSize->GetText();
if (!txt)
continue;
if (size == ConvLocal(txt))
{
delete pDocument->GetDocument();
return true;
}
}
delete pDocument->GetDocument();
return false;
}
std::list<wxString> CThemeProvider::GetThemeSizes(const wxString& themePath)
{
std::list<wxString> sizes;
wxFileName fn(wxGetApp().GetResourceDir() + themePath, _T("theme.xml"));
TiXmlElement* pDocument = GetXmlFile(fn.GetFullPath(), false);
if (!pDocument)
return sizes;
TiXmlElement* pTheme = pDocument->FirstChildElement("Theme");
if (pTheme)
{
for (TiXmlElement* pSize = pTheme->FirstChildElement("size"); pSize; pSize = pSize->NextSiblingElement("size"))
{
const char* txt = pSize->GetText();
if (!txt)
continue;
wxString size = ConvLocal(txt);
if (size == _T(""))
continue;
sizes.push_back(size);
}
}
delete pDocument->GetDocument();
return sizes;
}
void CWrapEngine::SetWidthToCache(const char* name, int width)
{
if (!m_use_cache)
return;
if (!name || !*name)
return;
// We have to synchronize access to layout.xml so that multiple processed don't write
// to the same file or one is reading while the other one writes.
CInterProcessMutex mutex(MUTEX_LAYOUT);
wxFileName file(COptions::Get()->GetOption(OPTION_DEFAULT_SETTINGSDIR), _T("layout.xml"));
TiXmlElement* pDocument = GetXmlFile(file);
if (!pDocument)
return;
TiXmlElement* pElement = pDocument->FirstChildElement("Layout");
if (!pElement)
{
delete pDocument->GetDocument();
return;
}
wxString language = wxGetApp().GetCurrentLanguageCode();
if (language.empty())
language = _T("default");
TiXmlElement* pLanguage = FindElementWithAttribute(pElement, "Language", "id", language.mb_str());
if (!pLanguage)
{
delete pDocument->GetDocument();
return;
}
TiXmlElement* pDialog = FindElementWithAttribute(pLanguage, "Dialog", "name", name);
if (!pDialog)
{
pDialog = pLanguage->LinkEndChild(new TiXmlElement("Dialog"))->ToElement();
pDialog->SetAttribute("name", name);
}
pDialog->SetAttribute("width", width);
wxString error;
SaveXmlFile(file, pDocument, &error);
delete pDocument->GetDocument();
}
bool CThemeProvider::GetThemeData(const wxString& themePath, wxString& name, wxString& author, wxString& email)
{
wxFileName fn(wxGetApp().GetResourceDir() + themePath, _T("theme.xml"));
TiXmlElement* pDocument = GetXmlFile(fn.GetFullPath(), false);
if (!pDocument)
return false;
TiXmlElement* pTheme = pDocument->FirstChildElement("Theme");
if (pTheme)
{
name = GetTextElement(pTheme, "Name");
author = GetTextElement(pTheme, "Author");
email = GetTextElement(pTheme, "Mail");
}
delete pDocument->GetDocument();
return pTheme != 0;
}
void CFilterManager::LoadFilters()
{
if (m_loaded)
{
m_filters = m_globalFilters;
m_filterSets = m_globalFilterSets;
m_currentFilterSet = m_globalCurrentFilterSet;
return;
}
m_loaded = true;
CInterProcessMutex mutex(MUTEX_FILTERS);
wxFileName file(wxGetApp().GetSettingsDir(), _T("filters.xml"));
if (!file.FileExists())
{
wxFileName defaults(wxGetApp().GetResourceDir(), _T("defaultfilters.xml"));
if (defaults.FileExists())
{
TiXmlElement* pDocument = GetXmlFile(defaults);
if (pDocument)
SaveXmlFile(file, pDocument);
}
}
TiXmlElement* pDocument = GetXmlFile(file);
if (!pDocument)
{
wxString msg = wxString::Format(_("Could not load \"%s\", please make sure the file is valid and can be accessed.\nAny changes made in the Site Manager could not be saved."), file.GetFullPath().c_str());
wxMessageBox(msg, _("Error loading xml file"), wxICON_ERROR);
return;
}
TiXmlElement *pFilters = pDocument->FirstChildElement("Filters");
if (!pFilters)
{
delete pDocument->GetDocument();
return;
}
TiXmlElement *pFilter = pFilters->FirstChildElement("Filter");
while (pFilter)
{
CFilter filter;
filter.name = GetTextElement(pFilter, "Name");
if (filter.name == _T(""))
{
pFilter = pFilter->NextSiblingElement("Filter");
continue;
}
filter.filterFiles = GetTextElement(pFilter, "ApplyToFiles") == _T("1");
filter.filterDirs = GetTextElement(pFilter, "ApplyToDirs") == _T("1");
wxString type = GetTextElement(pFilter, "MatchType");
if (type == _T("Any"))
filter.matchType = CFilter::any;
else if (type == _T("None"))
filter.matchType = CFilter::none;
else
filter.matchType = CFilter::all;
filter.matchCase = GetTextElement(pFilter, "MatchCase") == _T("1");
TiXmlElement *pConditions = pFilter->FirstChildElement("Conditions");
if (!pConditions)
{
pFilter = pFilter->NextSiblingElement("Filter");
continue;
}
TiXmlElement *pCondition = pConditions->FirstChildElement("Condition");
while (pCondition)
{
CFilterCondition condition;
int type = GetTextElementInt(pCondition, "Type", 0);
if (type < 0 || type >= filterType_size)
{
pCondition = pCondition->NextSiblingElement("Condition");
continue;
}
condition.type = (enum t_filterType)type;
condition.condition = GetTextElementInt(pCondition, "Condition", 0);
condition.strValue = GetTextElement(pCondition, "Value");
condition.matchCase = filter.matchCase;
if (condition.strValue == _T(""))
{
pCondition = pCondition->NextSiblingElement("Condition");
continue;
}
// TODO: 64bit filesize
if (condition.type == size)
{
unsigned long tmp;
condition.strValue.ToULong(&tmp);
condition.value = tmp;
}
else if (condition.type == attributes || condition.type == permissions)
{
if (condition.strValue == _T("0"))
condition.value = 0;
else
condition.value = 1;
}
filter.filters.push_back(condition);
pCondition = pCondition->NextSiblingElement("Condition");
}
if (!filter.filters.empty())
m_globalFilters.push_back(filter);
pFilter = pFilter->NextSiblingElement("Filter");
}
m_filters = m_globalFilters;
TiXmlElement* pSets = pDocument->FirstChildElement("Sets");
if (!pSets)
{
delete pDocument->GetDocument();
return;
}
for (TiXmlElement* pSet = pSets->FirstChildElement("Set"); pSet; pSet = pSet->NextSiblingElement("Set"))
{
CFilterSet set;
TiXmlElement* pItem = pSet->FirstChildElement("Item");
while (pItem)
{
wxString local = GetTextElement(pItem, "Local");
wxString remote = GetTextElement(pItem, "Remote");
set.local.push_back(local == _T("1") ? true : false);
set.remote.push_back(remote == _T("1") ? true : false);
pItem = pItem->NextSiblingElement("Item");
}
if (!m_globalFilterSets.empty())
{
set.name = GetTextElement(pSet, "Name");
if (set.name == _T(""))
continue;
}
if (set.local.size() == m_filters.size())
m_globalFilterSets.push_back(set);
}
m_filterSets = m_globalFilterSets;
wxString attribute = GetTextAttribute(pSets, "Current");
unsigned long value;
if (attribute.ToULong(&value))
{
if (value < m_globalFilterSets.size())
m_globalCurrentFilterSet = value;
}
m_currentFilterSet = m_globalCurrentFilterSet;
delete pDocument->GetDocument();
}
void CFilterDialog::SaveFilters()
{
CInterProcessMutex mutex(MUTEX_FILTERS);
wxFileName file(wxGetApp().GetSettingsDir(), _T("filters.xml"));
TiXmlElement* pDocument = GetXmlFile(file);
if (!pDocument)
{
wxString msg = wxString::Format(_("Could not load \"%s\", please make sure the file is valid and can be accessed.\nAny changes made in the Site Manager could not be saved."), file.GetFullPath().c_str());
wxMessageBox(msg, _("Error loading xml file"), wxICON_ERROR);
return;
}
TiXmlElement *pFilters = pDocument->FirstChildElement("Filters");
while (pFilters)
{
pDocument->RemoveChild(pFilters);
pFilters = pDocument->FirstChildElement("Filters");
}
pFilters = pDocument->InsertEndChild(TiXmlElement("Filters"))->ToElement();
for (std::vector<CFilter>::const_iterator iter = m_globalFilters.begin(); iter != m_globalFilters.end(); iter++)
{
const CFilter& filter = *iter;
TiXmlElement* pFilter = pFilters->InsertEndChild(TiXmlElement("Filter"))->ToElement();
AddTextElement(pFilter, "Name", filter.name);
AddTextElement(pFilter, "ApplyToFiles", filter.filterFiles ? _T("1") : _T("0"));
AddTextElement(pFilter, "ApplyToDirs", filter.filterDirs ? _T("1") : _T("0"));
AddTextElement(pFilter, "MatchType", (filter.matchType == CFilter::any) ? _T("Any") : ((filter.matchType == CFilter::none) ? _T("None") : _T("All")));
AddTextElement(pFilter, "MatchCase", filter.matchCase ? _T("1") : _T("0"));
TiXmlElement* pConditions = pFilter->InsertEndChild(TiXmlElement("Conditions"))->ToElement();
for (std::vector<CFilterCondition>::const_iterator conditionIter = filter.filters.begin(); conditionIter != filter.filters.end(); conditionIter++)
{
const CFilterCondition& condition = *conditionIter;
TiXmlElement* pCondition = pConditions->InsertEndChild(TiXmlElement("Condition"))->ToElement();
AddTextElement(pCondition, "Type", condition.type);
AddTextElement(pCondition, "Condition", condition.condition);
AddTextElement(pCondition, "Value", condition.strValue);
}
}
TiXmlElement *pSets = pDocument->FirstChildElement("Sets");
while (pSets)
{
pDocument->RemoveChild(pSets);
pSets = pDocument->FirstChildElement("Sets");
}
pSets = pDocument->InsertEndChild(TiXmlElement("Sets"))->ToElement();
SetTextAttribute(pSets, "Current", wxString::Format(_T("%d"), m_currentFilterSet));
for (std::vector<CFilterSet>::const_iterator iter = m_globalFilterSets.begin(); iter != m_globalFilterSets.end(); iter++)
{
const CFilterSet& set = *iter;
TiXmlElement* pSet = pSets->InsertEndChild(TiXmlElement("Set"))->ToElement();
if (iter != m_globalFilterSets.begin())
AddTextElement(pSet, "Name", set.name);
for (unsigned int i = 0; i < set.local.size(); i++)
{
TiXmlElement* pItem = pSet->InsertEndChild(TiXmlElement("Item"))->ToElement();
AddTextElement(pItem, "Local", set.local[i] ? _T("1") : _T("0"));
AddTextElement(pItem, "Remote", set.remote[i] ? _T("1") : _T("0"));
}
}
SaveXmlFile(file, pDocument);
delete pDocument->GetDocument();
}
void CFilterManager::LoadFilters()
{
if (m_loaded)
return;
m_loaded = true;
CInterProcessMutex mutex(MUTEX_FILTERS);
wxFileName file(wxGetApp().GetSettingsDir(), _T("filters.xml"));
if (!file.FileExists())
{
wxFileName defaults(wxGetApp().GetResourceDir(), _T("defaultfilters.xml"));
if (defaults.FileExists())
{
TiXmlElement* pDocument = GetXmlFile(defaults);
if (pDocument)
{
SaveXmlFile(file, pDocument);
delete pDocument->GetDocument();
}
}
}
CXmlFile xml(file);
TiXmlElement* pDocument = xml.Load();
if (!pDocument)
{
wxString msg = xml.GetError() + _T("\n\n") + _("Any changes made to the filters will not be saved.");
wxMessageBox(msg, _("Error loading xml file"), wxICON_ERROR);
return;
}
TiXmlElement *pFilters = pDocument->FirstChildElement("Filters");
if (!pFilters)
return;
TiXmlElement *pFilter = pFilters->FirstChildElement("Filter");
while (pFilter)
{
CFilter filter;
filter.name = GetTextElement(pFilter, "Name");
if (filter.name == _T(""))
{
pFilter = pFilter->NextSiblingElement("Filter");
continue;
}
filter.filterFiles = GetTextElement(pFilter, "ApplyToFiles") == _T("1");
filter.filterDirs = GetTextElement(pFilter, "ApplyToDirs") == _T("1");
wxString type = GetTextElement(pFilter, "MatchType");
if (type == _T("Any"))
filter.matchType = CFilter::any;
else if (type == _T("None"))
filter.matchType = CFilter::none;
else
filter.matchType = CFilter::all;
filter.matchCase = GetTextElement(pFilter, "MatchCase") == _T("1");
TiXmlElement *pConditions = pFilter->FirstChildElement("Conditions");
if (!pConditions)
{
pFilter = pFilter->NextSiblingElement("Filter");
continue;
}
TiXmlElement *pCondition = pConditions->FirstChildElement("Condition");
while (pCondition)
{
CFilterCondition condition;
int type = GetTextElementInt(pCondition, "Type", 0);
switch (type)
{
case 0:
condition.type = filter_name;
break;
case 1:
condition.type = filter_size;
break;
case 2:
condition.type = filter_attributes;
break;
case 3:
condition.type = filter_permissions;
break;
case 4:
condition.type = filter_path;
break;
default:
pCondition = pCondition->NextSiblingElement("Condition");
continue;
}
condition.condition = GetTextElementInt(pCondition, "Condition", 0);
condition.strValue = GetTextElement(pCondition, "Value");
condition.matchCase = filter.matchCase;
if (condition.strValue == _T(""))
{
pCondition = pCondition->NextSiblingElement("Condition");
continue;
}
// TODO: 64bit filesize
if (condition.type == filter_size)
{
unsigned long tmp;
condition.strValue.ToULong(&tmp);
condition.value = tmp;
}
else if (condition.type == filter_attributes || condition.type == filter_permissions)
{
if (condition.strValue == _T("0"))
condition.value = 0;
else
condition.value = 1;
}
filter.filters.push_back(condition);
pCondition = pCondition->NextSiblingElement("Condition");
}
if (!filter.filters.empty())
m_globalFilters.push_back(filter);
pFilter = pFilter->NextSiblingElement("Filter");
}
CompileRegexes();
TiXmlElement* pSets = pDocument->FirstChildElement("Sets");
if (!pSets)
return;
for (TiXmlElement* pSet = pSets->FirstChildElement("Set"); pSet; pSet = pSet->NextSiblingElement("Set"))
{
CFilterSet set;
TiXmlElement* pItem = pSet->FirstChildElement("Item");
while (pItem)
{
wxString local = GetTextElement(pItem, "Local");
wxString remote = GetTextElement(pItem, "Remote");
set.local.push_back(local == _T("1") ? true : false);
set.remote.push_back(remote == _T("1") ? true : false);
pItem = pItem->NextSiblingElement("Item");
}
if (!m_globalFilterSets.empty())
{
set.name = GetTextElement(pSet, "Name");
if (set.name == _T(""))
continue;
}
if (set.local.size() == m_globalFilters.size())
m_globalFilterSets.push_back(set);
}
wxString attribute = GetTextAttribute(pSets, "Current");
unsigned long value;
if (attribute.ToULong(&value))
{
if (value < m_globalFilterSets.size())
m_globalCurrentFilterSet = value;
}
}
void CFilterManager::LoadFilters()
{
if (m_loaded)
return;
m_loaded = true;
CInterProcessMutex mutex(MUTEX_FILTERS);
wxFileName file(COptions::Get()->GetOption(OPTION_DEFAULT_SETTINGSDIR), _T("filters.xml"));
if (!file.FileExists())
{
wxFileName defaults(wxGetApp().GetResourceDir(), _T("defaultfilters.xml"));
if (defaults.FileExists())
{
TiXmlElement* pDocument = GetXmlFile(defaults);
if (pDocument)
{
SaveXmlFile(file, pDocument);
delete pDocument->GetDocument();
}
}
}
CXmlFile xml(file);
TiXmlElement* pDocument = xml.Load();
if (!pDocument)
{
wxString msg = xml.GetError() + _T("\n\n") + _("Any changes made to the filters will not be saved.");
wxMessageBox(msg, _("Error loading xml file"), wxICON_ERROR);
return;
}
TiXmlElement *pFilters = pDocument->FirstChildElement("Filters");
if (!pFilters)
return;
TiXmlElement *pFilter = pFilters->FirstChildElement("Filter");
while (pFilter)
{
CFilter filter;
bool loaded = LoadFilter(pFilter, filter);
if (loaded && filter.name != _T("") && !filter.filters.empty())
m_globalFilters.push_back(filter);
pFilter = pFilter->NextSiblingElement("Filter");
}
CompileRegexes();
TiXmlElement* pSets = pDocument->FirstChildElement("Sets");
if (!pSets)
return;
for (TiXmlElement* pSet = pSets->FirstChildElement("Set"); pSet; pSet = pSet->NextSiblingElement("Set"))
{
CFilterSet set;
TiXmlElement* pItem = pSet->FirstChildElement("Item");
while (pItem)
{
wxString local = GetTextElement(pItem, "Local");
wxString remote = GetTextElement(pItem, "Remote");
set.local.push_back(local == _T("1") ? true : false);
set.remote.push_back(remote == _T("1") ? true : false);
pItem = pItem->NextSiblingElement("Item");
}
if (!m_globalFilterSets.empty())
{
set.name = GetTextElement(pSet, "Name");
if (set.name == _T(""))
continue;
}
if (set.local.size() == m_globalFilters.size())
m_globalFilterSets.push_back(set);
}
wxString attribute = GetTextAttribute(pSets, "Current");
unsigned long value;
if (attribute.ToULong(&value))
{
if (value < m_globalFilterSets.size())
m_globalCurrentFilterSet = value;
}
}