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authorAndreas Brugger <brougs78@gmx.net>2006-11-19 16:58:14 +0100
committerThomas Günther <tom@toms-cafe.de>2009-06-03 03:35:58 +0200
commit74a5cc8e14900d48386e33cb576f154a6dd7e557 (patch)
treec7a90ba2fc5952558f6d4f528f94f8057f0d3ecd /common.c
parent8d32cf88bbe5b69a2710029cdaa896470a0fe20c (diff)
downloadvdr-plugin-text2skin-74a5cc8e14900d48386e33cb576f154a6dd7e557.tar.gz
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2006-11-19: Version 1.1-cvs_ext-0.9 (vdr-text2skin-1.1-cvs_ext-0.9.diff)
- added a test-feature to search for reruns of a program and add the information to the extended epg-info (trigger DEVELOPMENT_FEATURES). This uses a service-interface of the epgsearch-plugin "Epgsearch-searchresults-v1.0" - the timer-conflicts are now checked with epgsearch (service-interface "Epgsearch-lastconflictinfo-v1.0", as it works more reliable and is supported by the plugin author - the extended epg-info and the recording-info are extended by AUX-Infos (configurable) there is also an option to strip known tags - the tab-widths are scaled for taking into account that different TT-Fonts have a different width than the default font from VDR - added tokens for signal-info: FrontendSTR, FrontendSNR, FrontendHasLock, FrontendHasSignal - changed token TimerConflict to TimerConflicts - added token PresentEventID for EPG-images - added tokens for recordings: RecordingFilename, RecordingPriority, RecordingLifetime - removed Text2skin.diff from the rotor-plugin
Diffstat (limited to 'common.c')
-rw-r--r--common.c178
1 files changed, 178 insertions, 0 deletions
diff --git a/common.c b/common.c
index b9e1daf..d5bb0b4 100644
--- a/common.c
+++ b/common.c
@@ -3,7 +3,13 @@
*/
#include "common.h"
+#include <sstream>
#include <vdr/plugin.h>
+#include <vdr/device.h>
+#include <sys/ioctl.h>
+#include <linux/dvb/frontend.h>
+
+#define FRONTEND_DEVICE "/dev/dvb/adapter%d/frontend%d"
const std::string &SkinPath(void)
{
@@ -69,6 +75,14 @@ const char *ChannelShortName(const cChannel *Channel, int Number)
return buffer;
}
+
+const char *EventType(uint Number)
+{
+ static char buffer[25];
+ buffer[0] = '\0';
+ snprintf(buffer, sizeof(buffer), "%d", Number);
+ return buffer;
+}
/*
const char *ChannelBouquet(const cChannel *Channel, int Number) {
static char buffer[256];
@@ -120,6 +134,137 @@ const cRecording *GetRecordingByFileName(const char *FileName)
return (FileName) ? Recordings.GetByName(FileName) : NULL;
}
+int GetFrontendSTR(void)
+{
+ uint16_t value = 0;
+ char *dev = NULL;
+
+ asprintf(&dev, FRONTEND_DEVICE, cDevice::ActualDevice()->CardIndex(), 0);
+ int fe = open(dev, O_RDONLY | O_NONBLOCK);
+ free(dev);
+ if (fe >= 0) {
+ CHECK(ioctl(fe, FE_READ_SIGNAL_STRENGTH, &value));
+ close(fe);
+ }
+ return value / 655;
+}
+
+int GetFrontendSNR(void)
+{
+ uint16_t value = 0;
+ char *dev = NULL;
+
+ asprintf(&dev, FRONTEND_DEVICE, cDevice::ActualDevice()->CardIndex(), 0);
+ int fe = open(dev, O_RDONLY | O_NONBLOCK);
+ free(dev);
+ if (fe >= 0) {
+ CHECK(ioctl(fe, FE_READ_SNR, &value));
+ close(fe);
+ }
+ return value / 655;
+}
+
+bool GetFrontendHasLock(void)
+{
+ uint16_t value = 0;
+ char *dev = NULL;
+
+ asprintf(&dev, FRONTEND_DEVICE, cDevice::ActualDevice()->CardIndex(), 0);
+ int fe = open(dev, O_RDONLY | O_NONBLOCK);
+ free(dev);
+ if (fe >= 0) {
+ CHECK(ioctl(fe, FE_READ_STATUS, &value));
+ close(fe);
+ }
+ return value & FE_HAS_LOCK;
+}
+
+bool GetFrontendHasSignal(void)
+{
+ uint16_t value = 0;
+ char *dev = NULL;
+
+ asprintf(&dev, FRONTEND_DEVICE, cDevice::ActualDevice()->CardIndex(), 0);
+ int fe = open(dev, O_RDONLY | O_NONBLOCK);
+ free(dev);
+ if (fe >= 0) {
+ CHECK(ioctl(fe, FE_READ_STATUS, &value));
+ close(fe);
+ }
+ return value & FE_HAS_SIGNAL;
+}
+
+std::string AddExtInfoToDescription(const char *Title, const char *ShortText, const char *Description, const char *Aux, bool StripAux)
+{
+ // max. width so lines don't get wrapped
+ #define MAX_CHARS 50
+
+ // prepare the description
+ std::stringstream desc("");
+
+ if (!isempty(Description)) {
+ // it seems that sometimes the description ends with a newline
+ // and sometimes it does not
+ std::string buf(Description);
+ while (!buf.empty() && buf[buf.size() - 1] == '\n') buf.erase(buf.size() - 1);
+ desc << buf << "\n"; // keep one newline
+ }
+
+#ifdef DEVELOPMENT_FEATURES
+ // try to find a rerun of the show using epgsearch-service
+ if (!isempty(Title)) {
+ Epgsearch_searchresults_v1_0 data;
+ data.query = strdup(Title);
+ data.mode = 0;
+ data.channelNr = 0;
+ data.useTitle = true;
+ data.useSubTitle = false;
+ data.useDescription = false;
+ if (cPluginManager::CallFirstService("Epgsearch-searchresults-v1.0", &data)) {
+ cList<Epgsearch_searchresults_v1_0::cServiceSearchResult>* list = data.pResultList;
+ if (list) {
+ // die aktuelle Sendung wird noch als WH angezeigt !!!
+ if (!desc.str().empty()) desc << "\n";
+ desc << tr("RERUNS OF THIS SHOW") << ":\n";
+ int i = 0;
+ for (Epgsearch_searchresults_v1_0::cServiceSearchResult *r =
+ list->First(); r && i < 5; r = list->Next(r)) {
+ i++;
+ std::stringstream buf;
+ buf << " - ";
+ buf << *DayDateTime(r->event->StartTime());
+ buf << ": " << r->event->Title();
+ if (!isempty(r->event->ShortText())) buf << "~" << r->event->ShortText();
+ desc << FitToWidth(buf, MAX_CHARS) << "\n";
+ }
+ delete list;
+ }
+ }
+ }
+#endif // DEVELOPMENT_FEATURES
+
+ // Add the AUX-Info of the Recording
+ if (Aux) {
+ if (StripAux) {
+ std::string auxRaw(Aux);
+ std::string auxEpgsearch = StripXmlTag(auxRaw, "epgsearch");
+ if (!auxEpgsearch.empty()) {
+ if (!desc.str().empty()) desc << "\n";
+ desc << tr("AUXILIARY INFOS") << ":\n";
+ std::stringstream buf;
+ buf << " - " << tr("Search timer") << ": " << StripXmlTag(auxRaw, "Search timer");
+ desc << FitToWidth(buf, MAX_CHARS) << "\n";
+ }
+ } else {
+ if (!desc.str().empty()) desc << "\n";
+ desc << tr("AUXILIARY INFOS") << ":\n";
+ desc << Aux << "\n";
+ }
+ }
+
+ return desc.str();
+}
+
int GetRecordingSize(const char *FileName)
#if VDRVERSNUM >= 10338
// use VDR's routine
@@ -404,3 +549,36 @@ void SkipQuotes(std::string &Value) {
else
esyslog("ERROR: text2skin: missing closing %c", quote);
}
+
+std::string FitToWidth(std::string &Line, uint Width) {
+ std::string buf(Line);
+ if (buf.size() > Width) {
+ buf.erase(Width - 3);
+ buf.append("...");
+ }
+ return buf;
+}
+
+std::string FitToWidth(std::stringstream &Line, uint Width) {
+ std::string buf(Line.str());
+ if (buf.size() > Width) {
+ buf.erase(Width - 3);
+ buf.append("...");
+ }
+ return buf;
+}
+
+std::string StripXmlTag(std::string &Line, const char *Tag) {
+ // set the search strings
+ std::stringstream strStart, strStop;
+ strStart << "<" << Tag << ">";
+ strStop << "</" << Tag << ">";
+ // find the strings
+ std::string::size_type locStart = Line.find(strStart.str());
+ std::string::size_type locStop = Line.find(strStop.str());
+ if (locStart == std::string::npos || locStop == std::string::npos) return "";
+ // extract relevant text
+ int pos = locStart + strStart.str().size();
+ int len = locStop - pos;
+ return len < 0 ? "" : Line.substr(pos, len);
+}