// \brief Sorts Fileitems based on the sort method and sort oder provided by guiViewState
void CGUIMediaWindow::SortItems(CFileItemList &items)
{
auto_ptr<CGUIViewState> guiState(CGUIViewState::GetViewState(GetID(), items));
if (guiState.get())
{
items.Sort(guiState->GetSortMethod(), guiState->GetDisplaySortOrder());
// Should these items be saved to the hdd
if (items.CacheToDiscAlways())
items.Save(GetID());
}
}
/*!
\brief Overwrite to fill fileitems from a source
\param strDirectory Path to read
\param items Fill with items specified in \e strDirectory
*/
bool CGUIMediaWindow::GetDirectory(const CStdString &strDirectory, CFileItemList &items)
{
// cleanup items
if (items.Size())
items.Clear();
CStdString strParentPath=m_history.GetParentPath();
CLog::Log(LOGDEBUG,"CGUIMediaWindow::GetDirectory (%s)", strDirectory.c_str());
CLog::Log(LOGDEBUG," ParentPath = [%s]", strParentPath.c_str());
if (m_guiState.get() && !m_guiState->HideParentDirItems())
{
CFileItem *pItem = new CFileItem("..");
pItem->m_strPath = strParentPath;
pItem->m_bIsFolder = true;
pItem->m_bIsShareOrDrive = false;
items.Add(pItem);
}
// see if we can load a previously cached folder
CFileItemList cachedItems(strDirectory);
if (!strDirectory.IsEmpty() && cachedItems.Load())
{
items.AssignPointer(cachedItems, true); // true to keep any previous items (".." item)
cachedItems.ClearKeepPointer();
}
else
{
DWORD time = timeGetTime();
if (!m_rootDir.GetDirectory(strDirectory, items))
return false;
// took over a second, and not normally cached, so cache it
if (time + 1000 < timeGetTime() && !items.GetCacheToDisc())
items.Save();
// if these items should replace the current listing, then pop it off the top
if (items.GetReplaceListing())
m_history.RemoveParentPath();
}
return true;
}
/*!
\brief Overwrite to fill fileitems from a source
\param strDirectory Path to read
\param items Fill with items specified in \e strDirectory
*/
bool CGUIMediaWindow::GetDirectory(const CStdString &strDirectory, CFileItemList &items)
{
// cleanup items
if (items.Size())
items.Clear();
CStdString strParentPath=m_history.GetParentPath();
CLog::Log(LOGDEBUG,"CGUIMediaWindow::GetDirectory (%s)", strDirectory.c_str());
CLog::Log(LOGDEBUG," ParentPath = [%s]", strParentPath.c_str());
// see if we can load a previously cached folder
CFileItemList cachedItems(strDirectory);
if (!strDirectory.IsEmpty() && cachedItems.Load(GetID()))
{
items.Assign(cachedItems);
}
else
{
unsigned int time = XbmcThreads::SystemClockMillis();
if (strDirectory.IsEmpty())
SetupShares();
if (!m_rootDir.GetDirectory(strDirectory, items))
return false;
// took over a second, and not normally cached, so cache it
if ((XbmcThreads::SystemClockMillis() - time) > 1000 && items.CacheToDiscIfSlow())
items.Save(GetID());
// if these items should replace the current listing, then pop it off the top
if (items.GetReplaceListing())
m_history.RemoveParentPath();
}
if (m_guiState.get() && !m_guiState->HideParentDirItems() && items.GetPath() != m_startDirectory)
{
CFileItemPtr pItem(new CFileItem(".."));
pItem->SetPath(strParentPath);
pItem->m_bIsFolder = true;
pItem->m_bIsShareOrDrive = false;
items.AddFront(pItem, 0);
}
CStdStringArray regexps;
int iWindow = GetID();
// TODO: Do we want to limit the directories we apply the video ones to?
if (iWindow == WINDOW_VIDEO_NAV)
regexps = g_advancedSettings.m_videoExcludeFromListingRegExps;
if (iWindow == WINDOW_MUSIC_FILES)
regexps = g_advancedSettings.m_audioExcludeFromListingRegExps;
if (iWindow == WINDOW_PICTURES)
regexps = g_advancedSettings.m_pictureExcludeFromListingRegExps;
if (regexps.size())
{
for (int i=0; i < items.Size();)
{
if (CUtil::ExcludeFileOrFolder(items[i]->GetPath(), regexps))
items.Remove(i);
else
i++;
}
}
// clear the filter
SetProperty("filter", "");
return true;
}
bool CRSSDirectory::GetDirectory(const CURL& url, CFileItemList &items)
{
const std::string pathToUrl(url.Get());
std::string strPath(pathToUrl);
URIUtils::RemoveSlashAtEnd(strPath);
std::map<std::string,CDateTime>::iterator it;
items.SetPath(strPath);
CSingleLock lock(m_section);
if ((it=m_cache.find(strPath)) != m_cache.end())
{
if (it->second > CDateTime::GetCurrentDateTime() &&
items.Load())
return true;
m_cache.erase(it);
}
lock.Leave();
CXBMCTinyXML xmlDoc;
if (!xmlDoc.LoadFile(strPath))
{
CLog::Log(LOGERROR,"failed to load xml from <%s>. error: <%d>", strPath.c_str(), xmlDoc.ErrorId());
return false;
}
if (xmlDoc.Error())
{
CLog::Log(LOGERROR,"error parsing xml doc from <%s>. error: <%d>", strPath.c_str(), xmlDoc.ErrorId());
return false;
}
TiXmlElement* rssXmlNode = xmlDoc.RootElement();
if (!rssXmlNode)
return false;
TiXmlHandle docHandle( &xmlDoc );
TiXmlElement* channelXmlNode = docHandle.FirstChild( "rss" ).FirstChild( "channel" ).Element();
if (channelXmlNode)
ParseItem(&items, channelXmlNode, pathToUrl);
else
return false;
TiXmlElement* child = NULL;
for (child = channelXmlNode->FirstChildElement("item"); child; child = child->NextSiblingElement())
{
// Create new item,
CFileItemPtr item(new CFileItem());
ParseItem(item.get(), child, pathToUrl);
item->SetProperty("isrss", "1");
// Use channel image if item doesn't have one
if (!item->HasArt("thumb") && items.HasArt("thumb"))
item->SetArt("thumb", items.GetArt("thumb"));
if (!item->GetPath().empty())
items.Add(item);
}
items.AddSortMethod(SortByNone , 231, LABEL_MASKS("%L", "%D", "%L", "")); // FileName, Duration | Foldername, empty
items.AddSortMethod(SortByLabel , 551, LABEL_MASKS("%L", "%D", "%L", "")); // FileName, Duration | Foldername, empty
items.AddSortMethod(SortBySize , 553, LABEL_MASKS("%L", "%I", "%L", "%I")); // FileName, Size | Foldername, Size
items.AddSortMethod(SortByDate , 552, LABEL_MASKS("%L", "%J", "%L", "%J")); // FileName, Date | Foldername, Date
CDateTime time = CDateTime::GetCurrentDateTime();
int mins = 60;
TiXmlElement* ttl = docHandle.FirstChild("rss").FirstChild("ttl").Element();
if (ttl)
mins = strtol(ttl->FirstChild()->Value(),NULL,10);
time += CDateTimeSpan(0,0,mins,0);
items.SetPath(strPath);
items.Save();
CSingleLock lock2(m_section);
m_cache.insert(make_pair(strPath,time));
return true;
}
/*!
\brief Overwrite to fill fileitems from a source
\param strDirectory Path to read
\param items Fill with items specified in \e strDirectory
*/
bool CGUIMediaWindow::GetDirectory(const CStdString &strDirectory, CFileItemList &items)
{
// cleanup items
if (items.Size())
items.Clear();
CStdString strParentPath=m_history.GetParentPath();
CLog::Log(LOGDEBUG,"CGUIMediaWindow::GetDirectory (%s)", strDirectory.c_str());
CLog::Log(LOGDEBUG," ParentPath = [%s]", strParentPath.c_str());
// see if we can load a previously cached folder
CFileItemList cachedItems(strDirectory);
if (!strDirectory.IsEmpty() && cachedItems.Load())
{
items.Assign(cachedItems);
}
else
{
DWORD time = timeGetTime();
if (!m_rootDir.GetDirectory(strDirectory, items))
return false;
// took over a second, and not normally cached, so cache it
if (time + 1000 < timeGetTime() && items.CacheToDiscIfSlow())
items.Save();
// if these items should replace the current listing, then pop it off the top
if (items.GetReplaceListing())
m_history.RemoveParentPath();
}
if (m_guiState.get() && !m_guiState->HideParentDirItems() && !items.m_strPath.IsEmpty())
{
CFileItemPtr pItem(new CFileItem(".."));
pItem->m_strPath = strParentPath;
pItem->m_bIsFolder = true;
pItem->m_bIsShareOrDrive = false;
items.AddFront(pItem, 0);
}
int iWindow = GetID();
CStdStringArray regexps;
if (iWindow == WINDOW_VIDEO_FILES)
regexps = g_advancedSettings.m_videoExcludeFromListingRegExps;
if (iWindow == WINDOW_MUSIC_FILES)
regexps = g_advancedSettings.m_audioExcludeFromListingRegExps;
if (iWindow == WINDOW_PICTURES)
regexps = g_advancedSettings.m_pictureExcludeFromListingRegExps;
if (regexps.size())
{
for (int i=0; i < items.Size();)
{
if (CUtil::ExcludeFileOrFolder(items[i]->m_strPath, regexps))
items.Remove(i);
else
i++;
}
}
// clear window properties at root or plugin root
if (items.IsVirtualDirectoryRoot() || items.IsPluginRoot())
ClearProperties();
return true;
}
