void cGraphLCDState::OsdHelpKeys(const char * Red, const char * Green, const char * Yellow, const char * Blue)
{
// printf("graphlcd plugin: cGraphLCDState::OsdHelpKeys %s - %s - %s - %s\n", Red, Green, Yellow, Blue);
if (GraphLCDSetup.PluginActive)
{
if (GraphLCDSetup.ShowColorButtons)
{
mutex.Lock();
for (int i = 0; i < 4; i++)
osd.colorButton[i] = "";
if (Red)
osd.colorButton[0] = compactspace(Red);
if (Green)
osd.colorButton[1] = compactspace(Green);
if (Yellow)
osd.colorButton[2] = compactspace(Yellow);
if (Blue)
osd.colorButton[3] = compactspace(Blue);
mutex.Unlock();
}
}
}
void cRssParserItem::SetDescription(const char *strP)
{
Utf8Strn0Cpy(descriptionM, strP, sizeof(descriptionM));
compactspace(descriptionM);
striphtml(descriptionM);
Utf8Strn0Cpy(descriptionM, convM.Convert(descriptionM), sizeof(descriptionM));
}
void cRssParserItem::SetTitle(const char *strP)
{
Utf8Strn0Cpy(titleM, strP, sizeof(titleM));
compactspace(titleM);
striphtml(titleM);
Utf8Strn0Cpy(titleM, convM.Convert(titleM), sizeof(titleM));
}
void cItem::SetLink(const char *str)
{
char tmp[SHORT_TEXT_LEN];
memset(tmp, 0, sizeof(tmp));
const char* codeset = cCharSetConv::SystemCharacterTable();
charsetconv(tmp, sizeof(tmp), str, strlen(str), "UTF8", codeset?codeset:"UTF-8");
compactspace(tmp);
debug("cItem::SetLink(): '%s'", tmp);
Utf8Strn0Cpy(link, tmp, sizeof(tmp));
}
void cItem::SetDescription(const char *str)
{
char tmp[LONG_TEXT_LEN];
memset(tmp, 0, sizeof(tmp));
const char* codeset = cCharSetConv::SystemCharacterTable();
charsetconv(tmp, sizeof(tmp), str, strlen(str), "UTF8", codeset?codeset:"UTF-8");
compactspace(tmp);
striphtml(tmp);
debug("cItem::SetDescription nach striphtml:= '%s'", tmp);
Utf8Strn0Cpy(description, tmp, sizeof(tmp));
}
bool cTemplLine::Parse(char *s)
{
if (!s) return false;
if (s[0] == '#')
return true;
char *p = strchr(s, '=');
if (p)
{
*p = 0;
char *Name = compactspace(s);
char *Value = compactspace(p + 1);
if (*Name)
{
name = strdup(Name);
value = strdup(Value);
return true;
}
}
return false;
}
bool cSetupLine::Parse(char *s)
{
char *p = strchr(s, '=');
if (p) {
*p = 0;
char *Name = compactspace(s);
char *Value = compactspace(p + 1);
if (*Name) { // value may be an empty string
p = strchr(Name, '.');
if (p) {
*p = 0;
char *Plugin = compactspace(Name);
Name = compactspace(p + 1);
if (!(*Plugin && *Name))
return false;
plugin = strdup(Plugin);
}
name = strdup(Name);
value = strdup(Value);
return true;
}
}
return false;
}
void cGraphLCDState::OsdStatusMessage(const char * Message)
{
// printf("graphlcd plugin: cGraphLCDState::OsdStatusMessage '%s'\n", Message);
if (GraphLCDSetup.PluginActive)
{
if (GraphLCDSetup.ShowMessages)
{
mutex.Lock();
if (Message)
osd.message = compactspace(Message);
else
osd.message = "";
mutex.Unlock();
Display.Update();
}
}
}
void cGraphLCDState::OsdChannel(const char * Text)
{
// printf("graphlcd plugin: cGraphLCDState::OsdChannel %s\n", Text);
if (GraphLCDSetup.PluginActive)
{
mutex.Lock();
if (Text)
{
channel.strTmp = Text;
channel.strTmp = compactspace(channel.strTmp);
}
else
{
channel.strTmp = "";
}
mutex.Unlock();
if (Text)
Display.Update();
}
}
void cGraphLCDState::OsdTitle(const char * Title)
{
// printf("graphlcd plugin: cGraphLCDState::OsdTitle '%s'\n", Title);
if (GraphLCDSetup.PluginActive)
{
mutex.Lock();
osd.message = "";
osd.title = "";
if (Title)
{
osd.title = Title;
// remove the time
std::string::size_type pos = osd.title.find('\t');
if (pos != std::string::npos)
osd.title.resize(pos);
osd.title = compactspace(osd.title);
}
mutex.Unlock();
Display.SetOsdTitle();
}
}
void cEvent::FixEpgBugs(void)
{
// VDR can't usefully handle newline characters in the title and shortText of EPG
// data, so let's always convert them to blanks (independent of the setting of EPGBugfixLevel):
strreplace(title, '\n', ' ');
strreplace(shortText, '\n', ' ');
// Same for control characters:
strreplace(title, '\x86', ' ');
strreplace(title, '\x87', ' ');
strreplace(shortText, '\x86', ' ');
strreplace(shortText, '\x87', ' ');
strreplace(description, '\x86', ' ');
strreplace(description, '\x87', ' ');
if (isempty(title)) {
// we don't want any "(null)" titles
title = strcpyrealloc(title, tr("No title"));
EpgBugFixStat(12, ChannelID());
}
if (Setup.EPGBugfixLevel == 0)
return;
// Some TV stations apparently have their own idea about how to fill in the
// EPG data. Let's fix their bugs as good as we can:
// Some channels put the ShortText in quotes and use either the ShortText
// or the Description field, depending on how long the string is:
//
// Title
// "ShortText". Description
//
if ((shortText == NULL) != (description == NULL)) {
char *p = shortText ? shortText : description;
if (*p == '"') {
const char *delim = "\".";
char *e = strstr(p + 1, delim);
if (e) {
*e = 0;
char *s = strdup(p + 1);
char *d = strdup(e + strlen(delim));
free(shortText);
free(description);
shortText = s;
description = d;
EpgBugFixStat(1, ChannelID());
}
}
}
// Some channels put the Description into the ShortText (preceded
// by a blank) if there is no actual ShortText and the Description
// is short enough:
//
// Title
// Description
//
if (shortText && !description) {
if (*shortText == ' ') {
memmove(shortText, shortText + 1, strlen(shortText));
description = shortText;
shortText = NULL;
EpgBugFixStat(2, ChannelID());
}
}
// Sometimes they repeat the Title in the ShortText:
//
// Title
// Title
//
if (shortText && strcmp(title, shortText) == 0) {
free(shortText);
shortText = NULL;
EpgBugFixStat(3, ChannelID());
}
// Some channels put the ShortText between double quotes, which is nothing
// but annoying (some even put a '.' after the closing '"'):
//
// Title
// "ShortText"[.]
//
if (shortText && *shortText == '"') {
int l = strlen(shortText);
if (l > 2 && (shortText[l - 1] == '"' || (shortText[l - 1] == '.' && shortText[l - 2] == '"'))) {
memmove(shortText, shortText + 1, l);
char *p = strrchr(shortText, '"');
if (p)
*p = 0;
EpgBugFixStat(4, ChannelID());
}
}
if (Setup.EPGBugfixLevel <= 1)
return;
// Some channels apparently try to do some formatting in the texts,
// which is a bad idea because they have no way of knowing the width
// of the window that will actually display the text.
// Remove excess whitespace:
title = compactspace(title);
shortText = compactspace(shortText);
description = compactspace(description);
#define MAX_USEFUL_EPISODE_LENGTH 40
// Some channels put a whole lot of information in the ShortText and leave
// the Description totally empty. So if the ShortText length exceeds
// MAX_USEFUL_EPISODE_LENGTH, let's put this into the Description
// instead:
if (!isempty(shortText) && isempty(description)) {
if (strlen(shortText) > MAX_USEFUL_EPISODE_LENGTH) {
free(description);
description = shortText;
shortText = NULL;
EpgBugFixStat(6, ChannelID());
}
}
// Some channels put the same information into ShortText and Description.
// In that case we delete one of them:
if (shortText && description && strcmp(shortText, description) == 0) {
if (strlen(shortText) > MAX_USEFUL_EPISODE_LENGTH) {
free(shortText);
shortText = NULL;
}
else {
free(description);
description = NULL;
}
EpgBugFixStat(7, ChannelID());
}
// Some channels use the ` ("backtick") character, where a ' (single quote)
// would be normally used. Actually, "backticks" in normal text don't make
// much sense, so let's replace them:
strreplace(title, '`', '\'');
strreplace(shortText, '`', '\'');
strreplace(description, '`', '\'');
if (Setup.EPGBugfixLevel <= 2)
return;
// The stream components have a "description" field which some channels
// apparently have no idea of how to set correctly:
if (components) {
for (int i = 0; i < components->NumComponents(); i++) {
tComponent *p = components->Component(i);
switch (p->stream) {
case 0x01: { // video
if (p->description) {
if (strcasecmp(p->description, "Video") == 0 ||
strcasecmp(p->description, "Bildformat") == 0) {
// Yes, we know it's video - that's what the 'stream' code
// is for! But _which_ video is it?
free(p->description);
p->description = NULL;
EpgBugFixStat(8, ChannelID());
}
}
if (!p->description) {
switch (p->type) {
case 0x01:
case 0x05: p->description = strdup("4:3"); break;
case 0x02:
case 0x03:
case 0x06:
case 0x07: p->description = strdup("16:9"); break;
case 0x04:
case 0x08: p->description = strdup(">16:9"); break;
case 0x09:
case 0x0D: p->description = strdup("HD 4:3"); break;
case 0x0A:
case 0x0B:
case 0x0E:
case 0x0F: p->description = strdup("HD 16:9"); break;
case 0x0C:
case 0x10: p->description = strdup("HD >16:9"); break;
}
EpgBugFixStat(9, ChannelID());
}
}
break;
case 0x02: { // audio
if (p->description) {
if (strcasecmp(p->description, "Audio") == 0) {
// Yes, we know it's audio - that's what the 'stream' code
// is for! But _which_ audio is it?
free(p->description);
p->description = NULL;
EpgBugFixStat(10, ChannelID());
}
}
if (!p->description) {
switch (p->type) {
case 0x05: p->description = strdup("Dolby Digital"); break;
// all others will just display the language
}
EpgBugFixStat(11, ChannelID());
}
}
break;
}
}
}
}
void cSdtFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length)
{
if (!(Source() && Transponder()))
return;
SI::SDT sdt(Data, false);
if (!sdt.CheckCRCAndParse())
return;
if (!sectionSyncer.Sync(sdt.getVersionNumber(), sdt.getSectionNumber(), sdt.getLastSectionNumber()))
return;
if (!Channels.Lock(true, 10))
return;
SI::SDT::Service SiSdtService;
for (SI::Loop::Iterator it; sdt.serviceLoop.getNext(SiSdtService, it); ) {
cChannel *channel = Channels.GetByChannelID(tChannelID(Source(), sdt.getOriginalNetworkId(), sdt.getTransportStreamId(), SiSdtService.getServiceId()));
if (!channel)
channel = Channels.GetByChannelID(tChannelID(Source(), 0, Transponder(), SiSdtService.getServiceId()));
cLinkChannels *LinkChannels = NULL;
SI::Descriptor *d;
for (SI::Loop::Iterator it2; (d = SiSdtService.serviceDescriptors.getNext(it2)); ) {
switch (d->getDescriptorTag()) {
case SI::ServiceDescriptorTag: {
SI::ServiceDescriptor *sd = (SI::ServiceDescriptor *)d;
switch (sd->getServiceType()) {
case 0x01: // digital television service
case 0x02: // digital radio sound service
case 0x04: // NVOD reference service
case 0x05: // NVOD time-shifted service
{
char NameBuf[1024];
char ShortNameBuf[1024];
char ProviderNameBuf[1024];
sd->serviceName.getText(NameBuf, ShortNameBuf, sizeof(NameBuf), sizeof(ShortNameBuf));
char *pn = compactspace(NameBuf);
char *ps = compactspace(ShortNameBuf);
if (!*ps && cSource::IsCable(Source())) {
// Some cable providers don't mark short channel names according to the
// standard, but rather go their own way and use "name>short name" or
// "name, short name":
char *p = strchr(pn, '>'); // fix for UPC Wien
if (!p)
p = strchr(pn, ','); // fix for "Kabel Deutschland"
if (p && p > pn) {
*p++ = 0;
strcpy(ShortNameBuf, skipspace(p));
}
}
sd->providerName.getText(ProviderNameBuf, sizeof(ProviderNameBuf));
char *pp = compactspace(ProviderNameBuf);
if (channel) {
channel->SetId(sdt.getOriginalNetworkId(), sdt.getTransportStreamId(), SiSdtService.getServiceId());
if (Setup.UpdateChannels == 1 || Setup.UpdateChannels >= 3)
channel->SetName(pn, ps, pp);
// Using SiSdtService.getFreeCaMode() is no good, because some
// tv stations set this flag even for non-encrypted channels :-(
// The special value 0xFFFF was supposed to mean "unknown encryption"
// and would have been overwritten with real CA values later:
// channel->SetCa(SiSdtService.getFreeCaMode() ? 0xFFFF : 0);
}
else if (*pn && Setup.UpdateChannels >= 4) {
channel = Channels.NewChannel(Channel(), pn, ps, pp, sdt.getOriginalNetworkId(), sdt.getTransportStreamId(), SiSdtService.getServiceId());
patFilter->Trigger();
}
}
}
}
break;
// Using the CaIdentifierDescriptor is no good, because some tv stations
// just don't use it. The actual CA values are collected in pat.c:
/*
case SI::CaIdentifierDescriptorTag: {
SI::CaIdentifierDescriptor *cid = (SI::CaIdentifierDescriptor *)d;
if (channel) {
for (SI::Loop::Iterator it; cid->identifiers.hasNext(it); )
channel->SetCa(cid->identifiers.getNext(it));
}
}
break;
*/
case SI::NVODReferenceDescriptorTag: {
SI::NVODReferenceDescriptor *nrd = (SI::NVODReferenceDescriptor *)d;
SI::NVODReferenceDescriptor::Service Service;
for (SI::Loop::Iterator it; nrd->serviceLoop.getNext(Service, it); ) {
cChannel *link = Channels.GetByChannelID(tChannelID(Source(), Service.getOriginalNetworkId(), Service.getTransportStream(), Service.getServiceId()));
if (!link && Setup.UpdateChannels >= 4) {
link = Channels.NewChannel(Channel(), "NVOD", "", "", Service.getOriginalNetworkId(), Service.getTransportStream(), Service.getServiceId());
patFilter->Trigger();
}
if (link) {
if (!LinkChannels)
LinkChannels = new cLinkChannels;
LinkChannels->Add(new cLinkChannel(link));
}
}
}
break;
default: ;
}
delete d;
}
if (LinkChannels) {
if (channel)
channel->SetLinkChannels(LinkChannels);
else
delete LinkChannels;
}
}
Channels.Unlock();
}
void cRssParserItem::SetLink(const char *strP)
{
Utf8Strn0Cpy(linkM, strP, sizeof(linkM));
compactspace(linkM);
Utf8Strn0Cpy(linkM, convM.Convert(linkM), sizeof(linkM));
}
void cRssParserItem::SetDate(const char *strP)
{
Utf8Strn0Cpy(dateM, strP, sizeof(dateM));
compactspace(dateM);
Utf8Strn0Cpy(dateM, convM.Convert(dateM), sizeof(dateM));
}
