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update.c
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/*
* update.c
*
* See the README file for copyright information
*
*/
#include "lib/python.h"
#include <dirent.h>
#include <unistd.h>
#include <inttypes.h>
#include <locale.h>
#include <stdio.h>
#include <signal.h>
#include "lib/curl.h"
#include "lib/searchtimer.h"
#include "lib/wol.h"
#include "epgd.h"
//***************************************************************************
// Class cEpgd
//***************************************************************************
bool cEpgd::shutdown {false};
bool cEpgd::epgTrigger {false};
bool cEpgd::searchTimerTrigger {false};
bool cEpgd::recTableFixTrigger {false};
//***************************************************************************
// Signal Handler
//***************************************************************************
void cEpgd::triggerF(int aSignal)
{
if (aSignal == SIGHUP)
epgTrigger = true;
else if (aSignal == SIGUSR1)
searchTimerTrigger = true;
else if (aSignal == SIGUSR2)
recTableFixTrigger = true;
}
//***************************************************************************
// Class Update
//***************************************************************************
cEpgd::cEpgd()
{
nextUpdateAt = time(0) + 10;
search = new cSearchTimer((cFrame*)this);
// setup xml lib
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
// create global cCurl instance
cCurl::create();
curl.init(EpgdConfig.proxy);
curl.setSystemNotification(this);
// registers all available EXSLT extensions (libexslt API)
exsltRegisterAll();
// set a locale to "" means 'reset it to the environment'
// as defined by the ISO-C standard the locales after start are C
// #TODO - did we have to use LC_ALL at least for strftime ?!!
setlocale(LC_CTYPE, "");
const char* lang = setlocale(LC_CTYPE, 0); // 0 for query the setting
if (lang)
{
tell(eloInfo, "Set locale to '%s'", lang);
if ((strcasestr(lang, "UTF-8") != 0) || (strcasestr(lang, "UTF8") != 0))
{
tell(eloDetail, "detected UTF-8");
withutf8 = yes;
}
}
else
{
tell(eloInfo, "Info: Detecting locale setting for LC_CTYPE failed");
}
Python::exitGlobal();
}
cEpgd::~cEpgd()
{
cSystemNotification::notify(evStopping);
xsltCleanupGlobals();
xmlCleanupParser();
exitDb();
delete search;
cDbConnection::exit();
for (auto it = plugins.begin(); it < plugins.end(); ++it)
delete *it;
plugins.clear();
// destroy global cCurl instance
curl.exit();
cCurl::destroy();
}
//***************************************************************************
// Init
//***************************************************************************
int cEpgd::init()
{
char* dictPath {};
int status {success};
// register at systems 'init' service
cSystemNotification::notify(evReady);
cSystemNotification::getWatchdogState(10);
// first - prepare my uuid
initUuid();
// init python lib
Python::initGlobal();
// initialize the dictionary
asprintf(&dictPath, "%s/epg.dat", confDir);
dbDict.setFilterFromNameFct(toFieldFilter);
if (dbDict.in(dictPath, ffEpgd) != success)
{
tell("Fatal: Dictionary not loaded, aborting!");
return 1;
}
tell(eloInfo, "Starting epgd");
tell(eloDetail, "Dictionary '%s' loaded", dictPath);
free(dictPath);
if (search->init(confDir) != success)
return fail;
// load plugins
loadPlugins();
// read configuration ..
if (readConfig() != success)
return fail;
tell(eloDetail, "Using syslog facility '%s' (%d)", Syslog::toName(EpgdConfig.logFacility), EpgdConfig.logFacility);
// init database ...
cDbConnection::init();
cDbConnection::setEncoding(withutf8 ? "utf8": "latin1"); // mysql uses latin1 for ISO8851-1
cDbConnection::setHost(EpgdConfig.dbHost);
cDbConnection::setPort(EpgdConfig.dbPort);
cDbConnection::setName(EpgdConfig.dbName);
cDbConnection::setUser(EpgdConfig.dbUser);
cDbConnection::setPass(EpgdConfig.dbPass);
cDbConnection::setConfPath(confDir);
// cDbStatement::explain = EpgdConfig.eloquence & eloDebugDb;
chkDir(EpgdConfig.cachePath);
initPlugins();
// open tables ..
if ((status = initDb()) != success)
{
exitDb();
// abort on fatal errors like configuration, dictionary, ...
if (status == abrt)
return status;
}
// sendTccTestMail();
return success;
}
//***************************************************************************
// Init Uuid
//***************************************************************************
int cEpgd::initUuid()
{
MemoryStruct data;
char* uuidFile {};
asprintf(&uuidFile, "%s/uuid", confDir);
if (fileExists(uuidFile))
{
if (loadFromFile(uuidFile, &data) == success)
{
memset(EpgdConfig.uuid, 0, sizeof(EpgdConfig.uuid));
memcpy(EpgdConfig.uuid, data.memory, min(data.size, sizeof(EpgdConfig.uuid)));
tell(eloInfo, "Loading uuid from '%s' succeeded [%s]", uuidFile, EpgdConfig.uuid);
}
else
{
tell("Error: Load of uuid from '%s' failed, using '<unknown>' instead", uuidFile);
sstrcpy(EpgdConfig.uuid, "<unknown>", sizeof(EpgdConfig.uuid));
}
}
else
{
tell(eloInfo, "Initially creating uuid, storing to '%s'", uuidFile);
sstrcpy(EpgdConfig.uuid, getUniqueId(), sizeof(EpgdConfig.uuid));
storeToFile(uuidFile, EpgdConfig.uuid, strlen(EpgdConfig.uuid));
}
free(uuidFile);
return done;
}
//***************************************************************************
// Configuration
//***************************************************************************
int cEpgd::atConfigItem(const char* Name, const char* Value)
{
char* par {};
char* plug = strdup(Name);
// config for plugin ?
if ((par = strchr(plug, '.')))
{
vector<PluginLoader*>::iterator it;
*par++ = 0;
for (it = plugins.begin(); it < plugins.end(); ++it)
{
Plugin* p = (*it)->getPlugin();
if (p->hasSource(plug))
{
int status = p->atConfigItem(par, Value);
free(plug);
return status;
}
}
free(plug);
return success;
}
free(plug);
// Parse setup parameters and store values.
if (!strcasecmp(Name, "DbHost")) sstrcpy(EpgdConfig.dbHost, Value, sizeof(EpgdConfig.dbHost));
else if (!strcasecmp(Name, "DbPort")) EpgdConfig.dbPort = atoi(Value);
else if (!strcasecmp(Name, "DbName")) sstrcpy(EpgdConfig.dbName, Value, sizeof(EpgdConfig.dbName));
else if (!strcasecmp(Name, "DbUser")) sstrcpy(EpgdConfig.dbUser, Value, sizeof(EpgdConfig.dbUser));
else if (!strcasecmp(Name, "DbPass")) sstrcpy(EpgdConfig.dbPass, Value, sizeof(EpgdConfig.dbPass));
else if (!strcasecmp(Name, "EpgView")) sstrcpy(EpgdConfig.epgView, Value, sizeof(EpgdConfig.epgView));
else if (!strcasecmp(Name, "EpgViewWeb")) sstrcpy(EpgdConfig.epgViewWeb, Value, sizeof(EpgdConfig.epgViewWeb));
else if (!strcasecmp(Name, "TheTvDBView")) sstrcpy(EpgdConfig.theTvDBView, Value, sizeof(EpgdConfig.theTvDBView));
else if (!strcasecmp(Name, "CheckInitial")) EpgdConfig.checkInitial = atoi(Value);
else if (!strcasecmp(Name, "DaysInAdvance")) EpgdConfig.days = atoi(Value);
else if (!strcasecmp(Name, "DaysToUpdate")) EpgdConfig.upddays = atoi(Value);
else if (!strcasecmp(Name, "UpdateTime")) EpgdConfig.updatetime = atoi(Value);
else if (!strcasecmp(Name, "XmlStoreToFs")) EpgdConfig.storeXmlToFs = atoi(Value);
else if (!strcasecmp(Name, "UpdateThreshold")) EpgdConfig.updateThreshold = atoi(Value);
else if (!strcasecmp(Name, "GetEPGImages")) EpgdConfig.getepgimages = atoi(Value);
else if (!strcasecmp(Name, "MaxImagesPerEvent")) EpgdConfig.maximagesperevent = atoi(Value);
else if (!strcasecmp(Name, "EpgImageSize")) EpgdConfig.epgImageSize = atoi(Value);
else if (!strcasecmp(Name, "SeriesUrl") || !strcasecmp(Name, "SeriesHost"))
{
if (const char* p = strstr(Value, "://"))
sstrcpy(EpgdConfig.seriesUrl, p+3, sizeof(EpgdConfig.seriesUrl));
else
sstrcpy(EpgdConfig.seriesUrl, Value, sizeof(EpgdConfig.seriesUrl));
}
else if (!strcasecmp(Name, "SeriesMail")) sstrcpy(EpgdConfig.seriesMail, Value, sizeof(EpgdConfig.seriesMail));
else if (!strcasecmp(Name, "SeriesEnabled")) EpgdConfig.seriesEnabled = atoi(Value);
else if (!strcasecmp(Name, "SeriesPort")) EpgdConfig.seriesPort = atoi(Value);
else if (!strcasecmp(Name, "SeriesStoreToFs")) EpgdConfig.storeSeriesToFs = atoi(Value);
else if (!strcasecmp(Name, "CachePath")) sstrcpy(EpgdConfig.cachePath, Value, sizeof(EpgdConfig.cachePath));
else if (!strcasecmp(Name, "HTTPProxy")) sstrcpy(EpgdConfig.proxy, Value, sizeof(EpgdConfig.proxy));
else if (!strcasecmp(Name, "UserName")) sstrcpy(EpgdConfig.proxyuser, Value, sizeof(EpgdConfig.proxyuser));
else if (!strcasecmp(Name, "Password")) sstrcpy(EpgdConfig.proxypwd, Value, sizeof(EpgdConfig.proxypwd));
else if (!strcasecmp(Name, "ScrapEpg")) EpgdConfig.scrapEpg = atoi(Value);
else if (!strcasecmp(Name, "ScrapRecordings")) EpgdConfig.scrapRecordings = atoi(Value);
else if (!strcasecmp(Name, "ScrapMovieDbApiKey")) sstrcpy(EpgdConfig.scrapMovieDbApiKey, Value, sizeof(EpgdConfig.scrapMovieDbApiKey));
else if (!strcasecmp(Name, "NetDevice")) sstrcpy(EpgdConfig.netDevice, Value, sizeof(EpgdConfig.netDevice));
else if (!strcasecmp(Name, "HttpDevice")) sstrcpy(EpgdConfig.httpDevice, Value, sizeof(EpgdConfig.httpDevice));
else if (!strcasecmp(Name, "HttpPort")) EpgdConfig.httpPort = atoi(Value);
else if (!strcasecmp(Name, "HttpTls")) EpgdConfig.httpUseTls = atoi(Value);
else if (!strcasecmp(Name, "HttpUser")) sstrcpy(EpgdConfig.httpUser, Value, sizeof(EpgdConfig.httpUser));
else if (!strcasecmp(Name, "HttpPass")) sstrcpy(EpgdConfig.httpPass, Value, sizeof(EpgdConfig.httpPass));
else
return fail;
return success;
}
int cEpgd::checkDbDdl()
{
int status {success};
// ------------------------------------------
// initially create/alter tables and indices
// ------------------------------------------
// tell(eloInfo, "Checking database connection ...");
// if (connection->attachConnection() != success)
// {
// tell("Fatal: Initial database connect failed, aborting");
// return abrt;
// }
std::map<std::string, cDbTableDef*>::iterator t;
tell(eloInfo, "Checking table structure and indices ...");
for (t = dbDict.getFirstTableIterator(); t != dbDict.getTableEndIterator(); ++t)
{
cDbTable* table = new cDbTable(connection, t->first.c_str());
tell(eloInfo, "Checking table '%s'", t->first.c_str());
if (!table->exist())
{
if ((status += table->createTable()) != success)
continue;
}
else
{
cSystemNotification::startNotifyThread(20*tmeSecondsPerMinute);
status += table->validateStructure();
cSystemNotification::stopNotifyThread();
}
status += table->createIndices();
delete table;
}
// connection->detachConnection();
// if (status != success)
// return abrt;
tell(eloInfo, "Checking table structure and indices succeeded");
return status;
}
//***************************************************************************
// Init/Exit Database Connections
//***************************************************************************
cDbFieldDef changeCountDef("CHG_COUNT", "count(1)", cDBS::ffUInt, 0, cDBS::ftData);
cDbFieldDef maxLvDistanceDef("LV_DISTANCE", "", cDBS::ffUInt, 0, cDBS::ftData);
int cEpgd::initDb()
{
static bool initial {true};
int status {success};
if (!connection)
connection = new cDbConnection();
// -------------------------
if (initial)
{
int tries {0};
while (connection->attachConnection() != success)
{
if (tries++ > 5)
{
tell("Fatal: Initial database connect failed #%d times, aborting", tries);
return abrt;
}
tell("Error: DB connection failed, retry in 2 seconds");
sleep(2);
}
vdrDb = new cDbTable(connection, "vdrs");
if (vdrDb->exist())
{
vdrDb->open();
vdrDb->clear();
vdrDb->setValue("UUID", "epgd");
vdrDb->find();
int lastApi = vdrDb->getIntValue("DBAPI");
vdrDb->close();
delete vdrDb;
vdrDb = nullptr;
// database migration
if (lastApi < 7)
{
if (migrateFromDbApi6() != success)
return fail;
}
if (lastApi < 8)
{
if (migrateFromDbApi7() != success)
return fail;
}
}
if ((status = checkDbDdl()) == abrt)
return abrt;
connection->detachConnection();
}
initial = false;
// ---------------------
// create/open tables
// ---------------------
vdrDb = new cDbTable(connection, "vdrs");
if ((status = vdrDb->open()) != success) return status;
registerMe(); // and update DB_API info at vdrs table
mapDb = new cDbTable(connection, "channelmap");
if ((status = mapDb->open()) != success) return status;
fileDb = new cDbTable(connection, "fileref");
if ((status = fileDb->open()) != success) return status;
imageDb = new cDbTable(connection, "images");
if ((status = imageDb->open()) != success) return status;
imageRefDb = new cDbTable(connection, "imagerefs");
if ((status = imageRefDb->open()) != success) return status;
episodeDb = new cDbTable(connection, "episodes");
if ((status = episodeDb->open()) != success) return status;
eventsDb = new cDbTable(connection, "events");
if ((status = eventsDb->open()) != success) return status;
useeventsDb = new cDbTable(connection, "useevents");
if ((status = useeventsDb->open()) != success) return status;
compDb = new cDbTable(connection, "components");
if ((status = compDb->open()) != success) return status;
parameterDb = new cDbTable(connection, "parameters");
if ((status = parameterDb->open()) != success) return status;
recordingListDb = new cDbTable(connection, "recordinglist");
if ((status = recordingListDb->open()) != success) return status;
timerDb = new cDbTable(connection, "timers");
if ((status = timerDb->open()) != success) return status;
messageDb = new cDbTable(connection, "messages");
if (messageDb->open() != success) return fail;
if ((status = cParameters::initDb(connection)) != success)
return status;
// ------------------------------------
// check if epglv/epglvr are installed
status += connection->query("%s", "select epglv('123', '123')");
connection->queryReset();
status += connection->query("%s", "select epglvr('123', '123')");
connection->queryReset();
if (status != success)
{
tell("Error: Missing functions epglv/epglvr, please install first!");
return abrt;
}
// ---------------------------
// prepare statements
// ---------------------------
maxLvDistance.setField(&maxLvDistanceDef);
// --------------------
// select max(ord) from channelmap
selectMaxMapOrd = new cDbStatement(mapDb);
selectMaxMapOrd->build("select ");
selectMaxMapOrd->bind("ORDER", cDBS::bndOut, "max(");
selectMaxMapOrd->build(") from %s", mapDb->TableName());
status += selectMaxMapOrd->prepare();
// --------------------
// select ord from channelmap where
// channelid = ?
selectMapOrdOf = new cDbStatement(mapDb);
selectMapOrdOf->build("select ");
selectMapOrdOf->bind("ORDER", cDBS::bndOut);
selectMapOrdOf->bind("VISIBLE", cDBS::bndOut, ", ");
selectMapOrdOf->build(" from %s where ", mapDb->TableName());
selectMapOrdOf->bind("CHANNELID", cDBS::bndIn | cDBS::bndSet);
status += selectMapOrdOf->prepare();
// ----------
// select extid, source, updflg
// from channelmap
selectAllMap = new cDbStatement(mapDb);
selectAllMap->build("select ");
selectAllMap->bind("EXTERNALID", cDBS::bndOut);
selectAllMap->bind("CHANNELID", cDBS::bndOut, ", ");
selectAllMap->bind("SOURCE", cDBS::bndOut, ", ");
selectAllMap->bind("UPDFLG", cDBS::bndOut, ", ");
selectAllMap->build(" from %s", mapDb->TableName());
status += selectAllMap->prepare();
// ----------
// select extid, source
// from channelmap where
// updflg = ?
selectMapByUpdFlg = new cDbStatement(mapDb);
selectMapByUpdFlg->build("select ");
selectMapByUpdFlg->bind("EXTERNALID", cDBS::bndOut);
selectMapByUpdFlg->bind("CHANNELID", cDBS::bndOut, ", ");
selectMapByUpdFlg->bind("SOURCE", cDBS::bndOut, ", ");
selectMapByUpdFlg->build(" from %s where ", mapDb->TableName());
selectMapByUpdFlg->bind("UPDFLG", cDBS::bndIn | cDBS::bndSet);
status += selectMapByUpdFlg->prepare();
// ----------
// select channelid
// from channelmap where
// updflg = ? and externalid = ? and source = ?
selectMapByExt = new cDbStatement(mapDb);
selectMapByExt->build("select ");
selectMapByExt->bind("CHANNELID", cDBS::bndOut);
selectMapByExt->build(" from %s where ", mapDb->TableName());
selectMapByExt->bind("UPDFLG", cDBS::bndIn | cDBS::bndSet);
selectMapByExt->bind("EXTERNALID", cDBS::bndIn | cDBS::bndSet, " and ");
selectMapByExt->bind("SOURCE", cDBS::bndIn | cDBS::bndSet, " and ");
status += selectMapByExt->prepare();
// ----------
// update useevents u, events e
// set
// u.sub_scrseriesid = e.scrseriesid,
// u.sub_scrseriesepisode = e.scrseriesepisode,
// u.sub_scrmovieid = e.scrmovieid,
// u.sub_scrsp = e.scrsp
// where
// e.masterid = u.cnt_useid and
// e.scrsp != ifnull(u.sub_scrsp, 0) and
// e.scrsp >= ?
updateScrReference = new cDbStatement(useeventsDb);
updateScrReference->build("update %s u, %s e set ", useeventsDb->TableName(), eventsDb->TableName());
updateScrReference->build("u.%s = e.%s", useeventsDb->getField("SCRSERIESID")->getDbName(), eventsDb->getField("SCRSERIESID")->getDbName());
updateScrReference->build(", u.%s = e.%s", useeventsDb->getField("SCRSERIESEPISODE")->getDbName(), eventsDb->getField("SCRSERIESEPISODE")->getDbName());
updateScrReference->build(", u.%s = e.%s", useeventsDb->getField("SCRMOVIEID")->getDbName(), eventsDb->getField("SCRMOVIEID")->getDbName());
updateScrReference->build(", u.%s = e.%s", useeventsDb->getField("SCRSP")->getDbName(), eventsDb->getField("SCRSP")->getDbName());
updateScrReference->build(" where ");
updateScrReference->build("e.%s = u.%s", eventsDb->getField("MASTERID")->getDbName(), useeventsDb->getField("USEID")->getDbName());
updateScrReference->build(" and e.%s != ifnull(u.%s, 0)", eventsDb->getField("SCRSP")->getDbName(), useeventsDb->getField("SCRSP")->getDbName());
updateScrReference->setBindPrefix("e.");
updateScrReference->bindCmp(0, eventsDb->getValue("SCRSP"), ">=", " and ");
status += updateScrReference->prepare();
// ----------
// update events set episodecompname = ?, episodecompshortname = ?, episodecomppartname = ?, episodelang = ?
// where eventid = ? and channelid = ?
updateEpisodeAtEvents = new cDbStatement(eventsDb);
updateEpisodeAtEvents->build("update %s set ", eventsDb->TableName());
updateEpisodeAtEvents->bind("UPDSP", cDBS::bndIn | cDBS::bndSet);
updateEpisodeAtEvents->bind("EPISODECOMPNAME", cDBS::bndIn | cDBS::bndSet, ", ");
updateEpisodeAtEvents->bind("EPISODECOMPSHORTNAME", cDBS::bndIn | cDBS::bndSet, ", ");
updateEpisodeAtEvents->bind("EPISODECOMPPARTNAME", cDBS::bndIn | cDBS::bndSet, ", ");
updateEpisodeAtEvents->bind("EPISODELANG", cDBS::bndIn | cDBS::bndSet, ", ");
updateEpisodeAtEvents->build(", %s = null", eventsDb->getField("SCRSERIESEPISODE")->getDbName());
updateEpisodeAtEvents->build(", %s = null", eventsDb->getField("SCRSERIESID")->getDbName());
updateEpisodeAtEvents->build(", %s = null", eventsDb->getField("SCRSP")->getDbName());
updateEpisodeAtEvents->build(", %s = 'Serie'", eventsDb->getField("CATEGORY")->getDbName());
updateEpisodeAtEvents->build(" where ");
updateEpisodeAtEvents->bind("EVENTID", cDBS::bndIn | cDBS::bndSet);
updateEpisodeAtEvents->bind("CHANNELID", cDBS::bndIn | cDBS::bndSet, " and ");
status += updateEpisodeAtEvents->prepare();
// ----------
// select eventid, compshorttext, episodecomppart, episodelang
// from events
// where comptitle = ?
selectByCompTitle = new cDbStatement(eventsDb);
selectByCompTitle->build("select ");
selectByCompTitle->bind("EVENTID", cDBS::bndOut);
selectByCompTitle->bind("CHANNELID", cDBS::bndOut, ", ");
selectByCompTitle->bind("COMPTITLE", cDBS::bndOut, ", ");
selectByCompTitle->bind("COMPSHORTTEXT", cDBS::bndOut, ", ");
selectByCompTitle->bind("EPISODECOMPPARTNAME", cDBS::bndOut, ", ");
selectByCompTitle->bind("EPISODELANG", cDBS::bndOut, ", ");
selectByCompTitle->build(" from %s where ", eventsDb->TableName());
selectByCompTitle->bindCmp(0, "COMPTITLE", 0, " like ");
status += selectByCompTitle->prepare();
//---------------------
// select count(1) from events
// where source = ?
// and updsp > ?
changeCount.setField(&changeCountDef);
countDvbChanges = new cDbStatement(eventsDb);
countDvbChanges->build("select ");
countDvbChanges->bind(&changeCount, cDBS::bndOut);
countDvbChanges->build(" from %s where ", eventsDb->TableName());
countDvbChanges->bind("Source", cDBS::bndIn | cDBS::bndSet);
countDvbChanges->bindCmp(0, "UpdSp", 0, ">", " and ");
status += countDvbChanges->prepare();
// --------------------
// select max(updsp) from episodes
selectMaxUpdSp = new cDbStatement(episodeDb);
selectMaxUpdSp->build("select ");
selectMaxUpdSp->bind("UPDSP", cDBS::bndOut, "max(");
selectMaxUpdSp->build(") from %s", episodeDb->TableName());
status += selectMaxUpdSp->prepare();
// --------------------
// select distinct compname, compshortname from episodes
selectDistCompname = new cDbStatement(episodeDb);
selectDistCompname->build("select ");
selectDistCompname->bind("COMPNAME", cDBS::bndOut, "distinct ");
selectDistCompname->bind("COMPSHORTNAME", cDBS::bndOut, ", ");
selectDistCompname->build(" from %s", episodeDb->TableName());
status += selectDistCompname->prepare();
// --------------------
// select comppartname, lang
// from episodes
// where compname = ?
selectByCompName = new cDbStatement(episodeDb);
selectByCompName->build("select ");
selectByCompName->bind("COMPPARTNAME", cDBS::bndOut);
selectByCompName->bind("LANG", cDBS::bndOut, ", ");
selectByCompName->build(" from %s where ", episodeDb->TableName());
selectByCompName->bind("COMPNAME", cDBS::bndIn | cDBS::bndSet);
status += selectByCompName->prepare();
// --------------------
// select *
// from episodes
// where compname = ? and comppartname = ?
selectByCompNames = new cDbStatement(episodeDb);
selectByCompNames->build("select ");
selectByCompNames->bindAllOut();
selectByCompNames->build(" from %s where ", episodeDb->TableName());
selectByCompNames->bind("COMPNAME", cDBS::bndIn | cDBS::bndSet);
selectByCompNames->bind("COMPPARTNAME", cDBS::bndIn | cDBS::bndSet, " and ");
status += selectByCompNames->prepare();
// --------------------
// select episodename, partname, lang
// from episodes
// where epglv(CONCAT(compname,comppartname), ?) <= ?
selectByCompNamesCombinedLv = new cDbStatement(episodeDb);
selectByCompNamesCombinedLv->build("select ");
selectByCompNamesCombinedLv->bindAllOut();
selectByCompNamesCombinedLv->build(" from %s where ", episodeDb->TableName());
selectByCompNamesCombinedLv->bindTextFree("epglv(combinedcomp,?)", episodeDb->getValue("COMBINEDCOMP"), cDBS::bndIn);
selectByCompNamesCombinedLv->bindTextFree(" <= ?", &maxLvDistance, cDBS::bndIn);
status += selectByCompNamesCombinedLv->prepare();
// --------------------
// select episodename, partname, lang
// from episodes
// where epglv(CONCAT(compname,comppartname), ?) <= ?
selectByCompNamesCombined = new cDbStatement(episodeDb);
selectByCompNamesCombined->build("select ");
selectByCompNamesCombined->bindAllOut();
selectByCompNamesCombined->build(" from %s where ", episodeDb->TableName());
selectByCompNamesCombined->bindTextFree("combinedcomp = ?", episodeDb->getValue("COMBINEDCOMP"), cDBS::bndIn);
status += selectByCompNamesCombined->prepare();
// --------------------
// select count(1)
// from recordinglist
// where scrnew = ?
newRecCount.setField(&changeCountDef);
countNewRecordings = new cDbStatement(recordingListDb);
countNewRecordings->build("select ");
countNewRecordings->bind(&newRecCount, cDBS::bndOut);
countNewRecordings->build(" from %s where ", recordingListDb->TableName());
countNewRecordings->bind("SCRNEW", cDBS::bndIn | cDBS::bndSet);
status += countNewRecordings->prepare();
// --------------------
// select *
// from recordinglist
// where scrnew = ?
selectNewRecordings = new cDbStatement(recordingListDb);
selectNewRecordings->build("select ");
selectNewRecordings->bindAllOut();
selectNewRecordings->build(" from %s where ", recordingListDb->TableName());
selectNewRecordings->bind("SCRNEW", cDBS::bndIn | cDBS::bndSet);
status += selectNewRecordings->prepare();
// --------------------
// select scrseriesid, scrseriesepisode, scrmovieid
// from events
// where useid = ? and channelid = ? and (series_id is not null or movie_id is not null);
selectRecordingEvent = new cDbStatement(eventsDb);
selectRecordingEvent->build("select ");
selectRecordingEvent->bind("ScrSeriesId", cDBS::bndOut);
selectRecordingEvent->bind("ScrSeriesEpisode", cDBS::bndOut, ", ");
selectRecordingEvent->bind("ScrMovieId", cDBS::bndOut, ", ");
selectRecordingEvent->build(" from %s where ", eventsDb->TableName());
selectRecordingEvent->bind("MasterId", cDBS::bndIn | cDBS::bndSet);
selectRecordingEvent->bind("ChannelId", cDBS::bndIn | cDBS::bndSet, " and ");
selectRecordingEvent->build(" and (%s is not null or %s is not null)", eventsDb->getField("ScrSeriesId")->getDbName(),
eventsDb->getField("ScrMovieId")->getDbName());
status += selectRecordingEvent->prepare();
// --------------------
// select scrseriesid, scrseriesepisode, scrmovieid
// from recordinglist
// where vdruuid != ?
// and path like ?
// and starttime = ?
// and (scrseriesid > 0 or scrmovieid > 0);
selectRecOtherClient = new cDbStatement(recordingListDb);
selectRecOtherClient->build("select ");
selectRecOtherClient->bind("SCRSERIESID", cDBS::bndOut);
selectRecOtherClient->bind("SCRSERIESEPISODE", cDBS::bndOut, ", ");
selectRecOtherClient->bind("SCRMOVIEID", cDBS::bndOut, ", ");
selectRecOtherClient->build(" from %s where ", recordingListDb->TableName());
selectRecOtherClient->bindCmp(0, "VDRUUID", 0, "!=");
selectRecOtherClient->bindCmp(0, "PATH", 0, " like ", " and ");
selectRecOtherClient->bind("STARTTIME", cDBS::bndIn | cDBS::bndSet, " and ");
selectRecOtherClient->build(" and (%s > 0 or %s > 0)",
recordingListDb->getField("SCRSERIESID")->getDbName(),
recordingListDb->getField("SCRMOVIEID")->getDbName());
status += selectRecOtherClient->prepare();
// ----------
// select ip, svdrp from vdrs
// where state = 'attached'
selectActiveVdrs = new cDbStatement(vdrDb);
selectActiveVdrs->build("select ");
selectActiveVdrs->bind("IP", cDBS::bndOut);
selectActiveVdrs->bind("SVDRP", cDBS::bndOut, ", ");
selectActiveVdrs->bind("OSD2WEBP", cDBS::bndOut, ", ");
selectActiveVdrs->build(" from %s where state = 'attached' and svdrp > 0", vdrDb->TableName());
status += selectActiveVdrs->prepare();
// ----------
// select distinct(owner) from parameters
// where owner like '@%';
selectWebUsers = new cDbStatement(parameterDb);
selectWebUsers->build("select distinct(");
selectWebUsers->bind("OWNER", cDBS::bndOut);
selectWebUsers->build(") from %s where %s like '@%%'",
parameterDb->TableName(),
parameterDb->getField("OWNER")->getDbName());
status += selectWebUsers->prepare();
// delete from timers where
// action = ?
// and updsp < ?
cleanupTimerActions = new cDbStatement(timerDb);
cleanupTimerActions->build("delete from %s where ", timerDb->TableName());
cleanupTimerActions->bind("ACTION", cDBS::bndIn | cDBS::bndSet);
cleanupTimerActions->bindCmp(0, "UPDSP", 0, "<", " and ");
status += cleanupTimerActions->prepare();
// select * from timers where
// action in (....)
selectNotAssumedTimers = new cDbStatement(timerDb);
selectNotAssumedTimers->build("select ");
selectNotAssumedTimers->bindAllOut();
selectNotAssumedTimers->build(" from %s where ", timerDb->TableName());
selectNotAssumedTimers->build("%s in ('%c', '%c')",
timerDb->getField("ACTION")->getDbName(),
taCreate, taModify);
status += selectNotAssumedTimers->prepare();
// ----------
if (status != success)
{
tell("Error: At least %d statements not prepared successfully", status*-1);
return status;
}
// --------------------
// update Channel Map
loadChannelmap();
applyChannelmapChanges();
initPluginDb();
// --------------------------
// procedures / views
procMergeEpg = new cDbProcedure(connection, "mergeepg");
status += checkProcedure("mergeepg", cDbProcedure::ptProcedure, procMergeEpg);
status += checkProcedure("reverseepg", cDbProcedure::ptProcedure);
status += checkProcedure("getupdflg", cDbProcedure::ptFunction);
status += checkProcedure("getcrosslvr", cDbProcedure::ptFunction);
status += checkProcedure("getlvrmin", cDbProcedure::ptFunction);
// optional create user procedure ...
if (cDbProcedure::existOnFs(confDir, "userexit"))
{
procUser = new cDbProcedure(connection, "userexit");
status += checkProcedure("userexit", cDbProcedure::ptProcedure, procUser);
}
// ------------------
// views ...
status += checkView("eventsview", EpgdConfig.epgView);
status += checkView("eventsviewplain", EpgdConfig.epgViewWeb);
status += checkView("thetvdbview", EpgdConfig.theTvDBView);
// search timer stuff
if (!status)
{
if ((status = search->initDb()) != success)
return status;
}
// scraper stuff
if (EpgdConfig.scrapEpg || EpgdConfig.scrapRecordings)
{
int res = initScrapers();
// abort on fatal errors like configuration, dictionary, ...
if (res == abrt)
return res;
status += res;
}
// force initial check on start with empty tables
int count {0};
eventsDb->countWhere("source != 'vdr'", count);
if (!count)
{
tell(eloWarning, "Info: No external events on database, force initial check!");
EpgdConfig.checkInitial = yes;
}
// wakeupVdr("920654A9-28C8-439B-97F2-F6F3A7A2C583");
// eloquence
char elo[255+TB] {};
getParameter("epgd", "eloquence", elo);
EpgdConfig.eloquence = Elo::stringToEloquence(elo);
if (EpgdConfig.argEloquence != (Eloquence)na)
{
EpgdConfig.eloquence = EpgdConfig.argEloquence;
EpgdConfig.argEloquence = (Eloquence)na;
}
tell(eloInfo, "Info: Eloquence set to '%s' => 0x%04x", elo, EpgdConfig.eloquence);
// ----------------------------------------------------------
// init parameter 'mergeStart' (used by merge procedure)
// reset it on empty useevents table
useeventsDb->countWhere("", count);
getParameter("epgd", "mergeStart"); // if not set -> init to default
if (!count)
setParameter("epgd", "mergeStart", 0L);
// lookback
getParameter("epgd", "lastMergeAt", lastMergeAt);
// -----------------
// Maintanance Mode
if (status == success && EpgdConfig.maintanance)
{
time_t start = time(0);
int mCount {0};