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<%pre>
#include <livefeatures.h>
#include <setup.h>
#include <ffmpeg.h>
#include <tools.h>
#include <epg_events.h>
#include <recman.h>
#include <timers.h>
using namespace vdrlive;
</%pre>
<%args>
int channel = -1;
std::string channelid;
std::string recid;
</%args>
<%session scope="global">
bool logged_in(false);
std::string prev_recording;
std::string next_recording;
FFmpegThread *f_worker = nullptr;
</%session>
<%request scope="global">
tChannelID channelID;
int channelNumber;
std::string g_recid;
</%request>
<%include>page_init.eh</%include>
<%cpp>
if (!logged_in && LiveSetup().UseAuth()) {
cToSvConcat targetUrl = "/login.html?redirect=";
targetUrl.appendUrlEscaped(request.getQuery());
return reply.redirect(targetUrl.data());
}
pageTitle = trVDR("Stream");
// check for session cookie.
std::string session;
if (request.hasCookie("tntnet")) {
session = request.getCookie("tntnet");
dsyslog("vdrlive::stream::session(%s)", session.c_str());
}
else {
esyslog("vdrlive::stream: no session cookie found");
return reply.redirect("");
}
std::string url;
int channelVtype = 0;
if ( qparam.has("recid") ) {
{
g_recid = recid;
LOCK_RECORDINGS_READ;
const cRecording* Recording = RecordingsManager::GetByHash(recid, Recordings);
if (!Recording)
throw HtmlError( tr("Couldn't find recording or no recordings available. Maybe you mistyped your request?") );
struct stat st;
const char* filename = Recording->FileName();
if ( filename && stat( filename, &st ) == 0 ) {
char buffer[50]; // suitable for accommodating url with 2x ULLONG_MAX
int length = snprintf( buffer, sizeof( buffer ), "%lu:%llu.rec", ( unsigned long )st.st_dev, ( unsigned long long )st.st_ino );
if ( 0 < length && length < ( int )sizeof( buffer ) ) {
url += buffer;
}
}
channelID = Recording->Info()->ChannelID();
}
LOCK_CHANNELS_READ;
const cChannel* Channel = Channels->GetByChannelID( channelID );
if ( !Channel )
throw HtmlError( tr("Couldn't find channel for recording.") );
channelNumber = Channel->Number();
channelVtype = Channel->Vtype();
} else {
const cChannel* Channel = nullptr;
LOCK_CHANNELS_READ;
if ( qparam.has("channelid") ) {
channelID = channelID.FromString(channelid.c_str());
Channel = Channels->GetByChannelID( channelID );
} else if ( channel > 0 ) {
Channel = Channels->GetByNumber( channel );
} else if (cDevice::CurrentChannel()) {
Channel = Channels->GetByNumber(cDevice::CurrentChannel());
} else {
Channel = Channels->Get( Channels->GetNextNormal( -1 ) );
}
if ( !Channel )
throw HtmlError( tr("Couldn't find channel or no channels available. Maybe you mistyped your request?") );
channelID = Channel->GetChannelID();
channelNumber = Channel->Number();
channelVtype = Channel->Vtype();
channelid = *channelID.ToString();
url += channelid;
}
url += ".";
for ( auto c : LiveSetup().GetStreamdevType() )
url += std::tolower( c );
dsyslog("vdrlive::stream::vtype(%d)", channelVtype);
dsyslog("vdrlive::stream::f_worker(%p)", f_worker);
if ( !f_worker) {
f_worker = new FFmpegThread();
dsyslog("vdrlive::stream: new FFmpegThread created");
}
switch(channelVtype) {
case 27: // h264
f_worker->StartFFmpeg(session, url, qparam.has("recid") ? tagRecordingH264 : tagChannelH264);
break;
case 36: // h265
f_worker->StartFFmpeg(session, url, qparam.has("recid") ? tagRecordingHVEC : tagChannelHVEC);
break;
case 2: // mpeg2
f_worker->StartFFmpeg(session, url, qparam.has("recid") ? tagRecordingMPG2 : tagChannelMPG2);
break;
default: // others
f_worker->StartFFmpeg(session, url, qparam.has("recid") ? tagRecordingDFLT : tagChannelDFLT);
}
dsyslog("vdrlive::stream::StartFFmpeg(%s)", url.c_str());
</%cpp>
<# <& pageelems.doc_type &> #>
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>VDR Live - <$ pageTitle $></title>
<& pageelems.stylesheets &>
<& pageelems.ajax_js &>
<& pageelems.create_html_js &>
<script> window.onbeforeunload = function() { player.stop(); } </script>
</head>
<body onpagehide="saveScrollPosition('content')" onpageshow="restoreScrollPosition()">
<& pageelems.logo &>
% if ( qparam.has("recid") ) {
<& menu active=("stream") component=("stream.recording_selection") &>
% } else {
<& menu active=("stream") component=("stream.channel_selection") &>
% }
<div id="content">
<div class="spacebar"><# spacer with fade-out effect #></div>
<div class="player-container">
<div id="player" class="player">
<script src="https://cdn.jsdelivr.net/npm/clappr@latest/dist/clappr.min.js"></script>
<script>
Clappr.Log.setLevel(Clappr.Log.LEVEL_INFO);
var player = new Clappr.Player({
source: "media/<$ session $>/master_<$ url $>.m3u8",
parentId: "#player",
width: "100%", height: "100%",
autoPlay: "true",
events: {
onError: function(error) { console.log('Calppr.Player error: ', error); player.play(); },
onEnded: function() { console.log('Clappr.Player ended'); player.play(); },
}
});
</script>
</div>
</div>
<%cpp>
if (qparam.has("recid")) {
dsyslog("vdrlive::stream: generating recording info");
RecordingsItemRec * rPtr = RecordingsManager::GetByIdHash(recid);
cToSvConcat<0> recording_item;
rPtr->AppendAsJSArray(recording_item);
</%cpp>
<table class="listing streaming recording" cellspacing="0" cellpadding="0">
<tbody>
<script>
// column span 0 indicates discrding the label
document.write(existingRecordingString(0, "", <$$ recording_item.c_str() $>))
</script>
</tbody>
</table>
<%cpp>
} else {
dsyslog("vdrlive::stream: generating EPG info");
const cChannel* Channel = nullptr;
const cEvent* Event = nullptr;
EpgInfo epgEvent;
{
LOCK_CHANNELS_READ;
Channel = Channels->GetByChannelID(channelID);
if (Channel) {
LOCK_SCHEDULES_READ;
const cSchedule *Schedule = Schedules->GetSchedule(Channel);
if (Schedule) {
Event = Schedule->GetPresentEvent();
if (Event) epgEvent.CreateEpgInfo(Channel, Event);
}
}
}
if (!epgEvent.Id().empty() ) {
std::string startTime(epgEvent.StartTime(tr("%I:%M %p")));
std::string endTime(epgEvent.EndTime(tr("%I:%M %p")));
std::string startDate(epgEvent.StartTime(tr("%a, %x")));
std::string timeSpan(startTime + " - " + endTime);
if (startTime.empty() && endTime.empty()) {
char const * timeFormat = tr("%I:%M %p");
char const * dateFormat = tr("%A, %x");
timeSpan = std::string(cToSvDateTime(timeFormat, time(0)));
startDate = std::string(cToSvDateTime(dateFormat, time(0)));
}
cToSvConcat longDescription;
longDescription << "<p>";
AppendHtmlEscapedAndCorrectNonUTF8(longDescription, StringWordTruncate(epgEvent.LongDescr(), LiveSetup().GetMaxTooltipChars()), "</p><p>");
longDescription << "</p><p class=\"click-details\">";
AppendHtmlEscapedAndCorrectNonUTF8(longDescription, tr("Click to view details."));
longDescription << "</p>";
bool timerRecording = false;
if (Channel && Event) {
LOCK_TIMERS_READ;
const cTimer* timer = TimerManager().GetTimer(Event, Channel, Timers);
timerRecording = timer && timer->Recording();
}
</%cpp>
<table class="listing streaming channel" cellspacing="0" cellpadding="0">
<tr class="<? timerRecording ? "recording" ?>">
<td class="leftcol action">
<div class="event_actions">
<& pageelems.epg_tool_box detail=(0) epgid=(epgEvent.Id()) title=(epgEvent.Title()) startTime=(epgEvent.GetStartTime()) endTime=(epgEvent.GetEndTime()) lastCurrentChanel=(0) &>
</div>
</td>
<td class="topaligned">
<div class="withmargin">
<div class="nomargin nowrap"><$ (timeSpan) $></div>
<div class="duration"><div class="progress"><& pageelems.progressbar progress=(epgEvent.Elapsed()) duration=(epgEvent.Duration()) &></div></div>
</div>
</td>
<td class="topaligned more">
<div class="withmargin">
<a
% if (!longDescription.empty()) {
<& tooltip.hint text=(longDescription) &><& tooltip.display domId=(epgEvent.Id()) &>
% }
><span class="title"><$ (epgEvent.Title()) $></span><br /><span class="short"><$ (epgEvent.ShortDescr()) $></span></a>
</div>
</td>
<td class="topaligned rightcol"><div class="station withmargin"><a href="schedule.html?channelid=<$ channelid $>" <& tooltip.hint text=(tr("View the schedule of this channel")) &>><$ cSv(cToSvInt(channelNumber)) $><$ tr(" - ") $><$ (epgEvent.Caption()) $></a></div>
</td>
</tr>
</table>
%} // if (!epgEvent.Id().empty() )
%} // if ( qparam.has("recid")
<div class="spacebar"><# spacer with fade-out effect #></div>
</div>
</body>
</html>
<%include>page_exit.eh</%include>
<%def channel_selection>
<form action="stream.html" method="get" id="channels">
<span>
<label for="channel"><$ tr("Channel") $>: <span class="bold"><$ cSv(cToSvInt(channelNumber)) $></span></label>
<& channels_widget name=("channel") selected=(*channelID.ToString() ) onchange=("player.stop(); document.forms.channels.submit()") &>
% if (cDevice::PrimaryDevice() && cDevice::PrimaryDevice()->HasDecoder() ) {
<& pageelems.ajax_action_href action="switch_channel" tip=(tr("Switch to this channel.")) param=(channelID) image="zap.png" className="icon" alt="" &>
% }
</span>
</form>
<%cpp>
int maxChannelNumber;
{ LOCK_CHANNELS_READ;
maxChannelNumber = Channels->MaxNumber();
}
bool prev = channelNumber > 1;
bool next = channelNumber < maxChannelNumber;
</%cpp>
<span class="sep">|</span>
<?? prev ? "<a href=\"stream.html?channel=" << channelNumber - 1 << "\">" ?>« <$ tr("Prev. entry") $><?? prev ? "</a>" ?>
<span class="sep">|</span>
<?? next ? "<a href=\"stream.html?channel=" << channelNumber + 1 << "\">" ?><$ tr("Next entry") $> »<?? next ? "</a>" ?>
</%def>
<%def recording_selection>
<form action="stream.html=" method="get" id="recordings">
<span>
<label for="recording"><$ tr("Recording") $>: </label>
<& recordings_widget name=("recid") selected=(g_recid) onchange=("player.stop(); document.forms.recordings.submit()") &>
</span>
</form>
<span class="sep">|</span>
<?? !prev_recording.empty() ? "<a href=\"stream.html?recid=recording_" << prev_recording << "\">" ?>« <$ tr("Prev. entry") $><?? !prev_recording.empty() ? "</a>" ?>
<span class="sep">|</span>
<?? !next_recording.empty() ? "<a href=\"stream.html?recid=recording_" << next_recording << "\">" ?><$ tr("Next entry") $> »<?? !next_recording.empty() ? "</a>" ?>
</%def>
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