bool CDAVDirectory::GetDirectory(const CStdString& strPath, CFileItemList &items)
{
CCurlFile dav;
CURL url(strPath);
CStdString strRequest = "PROPFIND";
dav.SetCustomRequest(strRequest);
dav.SetMimeType("text/xml; charset=\"utf-8\"");
dav.SetRequestHeader("depth", 1);
dav.SetPostData(
"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
" <D:propfind xmlns:D=\"DAV:\">"
" <D:prop>"
" <D:resourcetype/>"
" <D:getcontentlength/>"
" <D:getlastmodified/>"
" <D:creationdate/>"
" <D:displayname/>"
" </D:prop>"
" </D:propfind>");
if (!dav.Open(url))
{
CLog::Log(LOGERROR, "%s - Unable to get dav directory (%s)", __FUNCTION__, strPath.c_str());
return false;
}
CStdString strResponse;
dav.ReadData(strResponse);
CXBMCTinyXML davResponse;
davResponse.Parse(strResponse.c_str());
if (!davResponse.Parse(strResponse))
{
CLog::Log(LOGERROR, "%s - Unable to process dav directory (%s)", __FUNCTION__, strPath.c_str());
dav.Close();
return false;
}
TiXmlNode *pChild;
// Iterate over all responses
for (pChild = davResponse.RootElement()->FirstChild(); pChild != 0; pChild = pChild->NextSibling())
{
if (CDAVCommon::ValueWithoutNamespace(pChild, "response"))
{
CFileItem item;
ParseResponse(pChild->ToElement(), item);
CURL url2(strPath);
CURL url3(item.GetPath());
CStdString itemPath(URIUtils::AddFileToFolder(url2.GetWithoutFilename(), url3.GetFileName()));
if (item.GetLabel().IsEmpty())
{
CStdString name(itemPath);
URIUtils::RemoveSlashAtEnd(name);
CURL::Decode(name);
item.SetLabel(URIUtils::GetFileName(name));
}
if (item.m_bIsFolder)
URIUtils::AddSlashAtEnd(itemPath);
// Add back protocol options
if (!url2.GetProtocolOptions().IsEmpty())
itemPath += "|" + url2.GetProtocolOptions();
item.SetPath(itemPath);
if (!item.GetPath().Equals(strPath))
{
CFileItemPtr pItem(new CFileItem(item));
items.Add(pItem);
}
}
}
dav.Close();
return true;
}
CURL CDVDInputStreamFFmpeg::GetM3UBestBandwidthStream(const CURL &url, size_t bandwidth)
{
typedef CPlayListM3U M3U;
using std::string;
using std::map;
// we may be passed a playlist that does not contain playlists of different
// bitrates (eg: this playlist is really the HLS video). So, default the
// return to the filename so it can be played
char szLine[4096];
string strLine;
size_t maxBandwidth = 0;
CCurlFile file;
// set the proxy configuration
const string host = GetProxyHost();
if (!host.empty())
file.SetProxy(GetProxyType(), host, GetProxyPort(),
GetProxyUser(), GetProxyPassword());
// open the file, and if it fails, return
if (!file.Open(url))
{
file.Close();
return url;
}
// and set the fallback value
CURL subStreamUrl(url);
// determine the base
CURL basePlaylistUrl(URIUtils::GetParentPath(url.Get()));
basePlaylistUrl.SetOptions("");
basePlaylistUrl.SetProtocolOptions("");
const string basePart = basePlaylistUrl.Get();
// convert bandwidth specified in kbps to bps used by the m3u8
bandwidth *= 1000;
while (file.ReadString(szLine, 1024))
{
// read and trim a line
strLine = szLine;
StringUtils::Trim(strLine);
// skip the first line
if (strLine == M3U::StartMarker)
continue;
else if (StringUtils::StartsWith(strLine, M3U::StreamMarker))
{
// parse the line so we can pull out the bandwidth
const map< string, string > params = M3U::ParseStreamLine(strLine);
const map< string, string >::const_iterator it = params.find(M3U::BandwidthMarker);
if (it != params.end())
{
const size_t streamBandwidth = atoi(it->second.c_str());
if ((maxBandwidth < streamBandwidth) && (streamBandwidth <= bandwidth))
{
// read the next line
if (!file.ReadString(szLine, 1024))
continue;
strLine = szLine;
StringUtils::Trim(strLine);
// this line was empty
if (strLine.empty())
continue;
// store the max bandwidth
maxBandwidth = streamBandwidth;
// if the path is absolute just use it
if (CURL::IsFullPath(strLine))
subStreamUrl = CURL(strLine);
else
subStreamUrl = CURL(basePart + strLine);
}
}
}
}
// if any protocol options were set, restore them
subStreamUrl.SetProtocolOptions(url.GetProtocolOptions());
return subStreamUrl;
}
bool CTuxBoxDirectory::GetDirectory(const CStdString& strPath, CFileItemList &items)
{
// so we know that we have enigma2
static bool enigma2 = false;
// Detect and delete slash at end
CStdString strRoot = strPath;
URIUtils::RemoveSlashAtEnd(strRoot);
//Get the request strings
CStdString strBQRequest;
CStdString strXMLRootString;
CStdString strXMLChildString;
if(!GetRootAndChildString(strRoot, strBQRequest, strXMLRootString, strXMLChildString))
return false;
//Set url Protocol
CURL url(strRoot);
CStdString strFilter;
CStdString protocol = url.GetProtocol();
url.SetProtocol("http");
bool bIsBouquet=false;
if (url.HasOption("path"))
{
// send Zap!
return g_tuxbox.ZapToUrl(url, url.GetOption("path"));
}
else
{
if (url.HasOption("reference") || enigma2)
{
//List reference
strFilter = url.GetOption("reference");
bIsBouquet = false; //On Empty is Bouquet
if (enigma2)
{
CStdString strPort;
strPort.Format(":%i",url.GetPort());
if (strRoot.Right(strPort.GetLength()) != strPort) // If not root dir, enable Channels
strFilter = "e2"; // Disable Bouquets for Enigma2
GetRootAndChildStringEnigma2(strBQRequest, strXMLRootString, strXMLChildString);
}
url.SetOptions("");
url.SetFileName(strBQRequest);
}
}
if(strFilter.IsEmpty())
{
url.SetOptions("");
url.SetFileName(strBQRequest);
bIsBouquet = true;
}
//Open
CCurlFile http;
int iTryConnect = 0;
int iWaitTimer = 20;
bool result = false;
while (iTryConnect < 4)
{
http.SetTimeout(iWaitTimer);
if(http.Open(url))
{
//We are connected!
iTryConnect = 4;
// restore protocol
url.SetProtocol(protocol);
int size_read = 0;
int size_total = (int)http.GetLength();
int data_size = 0;
CStdString data;
data.reserve(size_total);
// read response from server into string buffer
char buffer[16384];
while ((size_read = http.Read(buffer, sizeof(buffer)-1)) > 0)
{
buffer[size_read] = 0;
data += buffer;
data_size += size_read;
}
http.Close();
// parse returned xml
CXBMCTinyXML doc;
data.Replace("></",">-</"); //FILL EMPTY ELEMENTS WITH "-"!
doc.Parse(data.c_str());
TiXmlElement *root = doc.RootElement();
if(root == NULL)
{
CLog::Log(LOGERROR, "%s - Unable to parse xml", __FUNCTION__);
CLog::Log(LOGERROR, "%s - Sample follows...\n%s", __FUNCTION__, data.c_str());
return false;
}
if( strXMLRootString.Equals(root->Value()) && bIsBouquet)
{
data.Empty();
if (enigma2)
result = g_tuxbox.ParseBouquetsEnigma2(root, items, url, strFilter, strXMLChildString);
else
result = g_tuxbox.ParseBouquets(root, items, url, strFilter, strXMLChildString);
}
else if( strXMLRootString.Equals(root->Value()) && !strFilter.IsEmpty() )
{
data.Empty();
if (enigma2)
result = g_tuxbox.ParseChannelsEnigma2(root, items, url, strFilter, strXMLChildString);
else
result = g_tuxbox.ParseChannels(root, items, url, strFilter, strXMLChildString);
}
else
{
CLog::Log(LOGERROR, "%s - Invalid root xml element for TuxBox", __FUNCTION__);
CLog::Log(LOGERROR, "%s - Sample follows...\n%s", __FUNCTION__, data.c_str());
data.Empty();
result = false;
}
}
else
{
CLog::Log(LOGERROR, "%s - Unable to get XML structure! Try count:%i, Wait Timer:%is",__FUNCTION__, iTryConnect, iWaitTimer);
iTryConnect++;
if (iTryConnect == 2) //try enigma2 instead of enigma1, best entrypoint here i thought
{
enigma2 = true;
GetRootAndChildStringEnigma2(strBQRequest, strXMLRootString, strXMLChildString);
url.SetOptions("");
url.SetFileName(strBQRequest);
// iTryConnect = 0;
iWaitTimer = 20;
}
else
iWaitTimer = iWaitTimer+10;
result = false;
http.Close(); // Close old connections
}
}
items.SetContent("movies");
return result;
}
bool CHTTPDirectory::GetDirectory(const CStdString& strPath, CFileItemList &items)
{
CCurlFile http;
CURL url(strPath);
CStdString strName, strLink;
CStdString strBasePath = url.GetFileName();
if(!http.Open(url))
{
CLog::Log(LOGERROR, "%s - Unable to get http directory", __FUNCTION__);
return false;
}
CRegExp reItem(true); // HTML is case-insensitive
reItem.RegComp("<a href=\"(.*)\">(.*)</a>");
CRegExp reDateTime(true);
reDateTime.RegComp("<td align=\"right\">([0-9]{2})-([A-Z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}) +</td>");
CRegExp reDateTimeNginx(true);
reDateTimeNginx.RegComp("</a> +([0-9]{2})-([A-Z]{3})-([0-9]{4}) ([0-9]{2}):([0-9]{2}) ");
CRegExp reSize(true);
reSize.RegComp(">*([0-9.]+)(B|K|M|G| )</td>");
CRegExp reSizeNginx;
reSizeNginx.RegComp("([0-9]+)$");
/* read response from server into string buffer */
char buffer[MAX_PATH + 1024];
while(http.ReadString(buffer, sizeof(buffer)-1))
{
CStdString strBuffer = buffer;
StringUtils::RemoveCRLF(strBuffer);
if (reItem.RegFind(strBuffer.c_str()) >= 0)
{
strLink = reItem.GetReplaceString("\\1");
strName = reItem.GetReplaceString("\\2");
if(strLink[0] == '/')
strLink = strLink.Mid(1);
CStdString strNameTemp = strName.Trim();
CStdString strLinkTemp = strLink;
URIUtils::RemoveSlashAtEnd(strLinkTemp);
URIUtils::RemoveSlashAtEnd(strNameTemp);
CURL::Decode(strLinkTemp);
if (strNameTemp == strLinkTemp && strLinkTemp != "..")
{
CStdStringW wName, wLink, wConverted;
g_charsetConverter.unknownToUTF8(strName);
g_charsetConverter.utf8ToW(strName, wName, false);
HTML::CHTMLUtil::ConvertHTMLToW(wName, wConverted);
g_charsetConverter.wToUTF8(wConverted, strName);
URIUtils::RemoveSlashAtEnd(strName);
g_charsetConverter.unknownToUTF8(strLink);
g_charsetConverter.utf8ToW(strLink, wLink, false);
HTML::CHTMLUtil::ConvertHTMLToW(wLink, wConverted);
g_charsetConverter.wToUTF8(wConverted, strLink);
CFileItemPtr pItem(new CFileItem(strName));
pItem->SetProperty("IsHTTPDirectory", true);
url.SetFileName(strBasePath + strLink);
pItem->SetPath(url.Get());
if(URIUtils::HasSlashAtEnd(pItem->GetPath()))
pItem->m_bIsFolder = true;
CStdString day, month, year, hour, minute;
if (reDateTime.RegFind(strBuffer.c_str()) >= 0)
{
day = reDateTime.GetReplaceString("\\1");
month = reDateTime.GetReplaceString("\\2");
year = reDateTime.GetReplaceString("\\3");
hour = reDateTime.GetReplaceString("\\4");
minute = reDateTime.GetReplaceString("\\5");
}
else if (reDateTimeNginx.RegFind(strBuffer.c_str()) >= 0)
{
day = reDateTimeNginx.GetReplaceString("\\1");
month = reDateTimeNginx.GetReplaceString("\\2");
year = reDateTimeNginx.GetReplaceString("\\3");
hour = reDateTimeNginx.GetReplaceString("\\4");
minute = reDateTimeNginx.GetReplaceString("\\5");
}
if (day.length() > 0 && month.length() > 0 && year.length() > 0)
{
pItem->m_dateTime = CDateTime(atoi(year.c_str()), CDateTime::MonthStringToMonthNum(month), atoi(day.c_str()), atoi(hour.c_str()), atoi(minute.c_str()), 0);
}
if (!pItem->m_bIsFolder)
{
if (reSize.RegFind(strBuffer.c_str()) >= 0)
{
double Size = atof(reSize.GetReplaceString("\\1"));
CStdString strUnit = reSize.GetReplaceString("\\2");
if (strUnit == "K")
Size = Size * 1024;
else if (strUnit == "M")
Size = Size * 1024 * 1024;
else if (strUnit == "G")
Size = Size * 1000 * 1024 * 1024;
pItem->m_dwSize = (int64_t)Size;
}
else if (reSizeNginx.RegFind(strBuffer.c_str()) >= 0)
{
double Size = atof(reSizeNginx.GetReplaceString("\\1"));
pItem->m_dwSize = (int64_t)Size;
}
else if (g_advancedSettings.m_bHTTPDirectoryStatFilesize) // As a fallback get the size by stat-ing the file (slow)
{
CCurlFile file;
file.Open(url);
pItem->m_dwSize=file.GetLength();
file.Close();
}
}
items.Add(pItem);
}
}
}
http.Close();
items.SetProperty("IsHTTPDirectory", true);
return true;
}