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main.cpp
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main.cpp
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// C headers
#include <unistd.h>
// C++ headers
#include <iostream>
using namespace std;
// Qt headers
#include <QCoreApplication>
#include <QEventLoop>
// libmyth headers
#include "exitcodes.h"
#include "mythcontext.h"
#include "mythdb.h"
#include "mythversion.h"
#include "util.h"
#include "jobqueue.h"
#include "mythtranslation.h"
#include "mythconfig.h"
#include "mythcommandlineparser.h"
#include "mythlogging.h"
#include "lookup.h"
bool inJobQueue = false;
class MPUBLIC MythMetadataLookupCommandLineParser : public MythCommandLineParser
{
public:
MythMetadataLookupCommandLineParser();
void LoadArguments(void);
};
MythMetadataLookupCommandLineParser::MythMetadataLookupCommandLineParser() :
MythCommandLineParser("mythmetadatalookup")
{ LoadArguments(); }
void MythMetadataLookupCommandLineParser::LoadArguments(void)
{
addHelp();
addVersion();
addRecording();
addJob();
addLogging();
add("--refresh-all", "refresh-all", false,
"Batch update recorded program metadata. If a recording's "
"rule has an inetref but the recording does not, it will "
"be inherited.", "");
add("--refresh-rules", "refresh-rules", false,
"Also update inetref for recording rules when metadata is "
"found for a recording (Best effort only, imperfect)", "");
add("--refresh-all-rules", "refresh-all-rules", false,
"Batch update metadata for recording rules. This will "
"set inetrefs for your recording rules based on an automated "
"lookup. This is a best effort, and not guaranteed! If your "
"recordings lack inetrefs but one is found for the rule, it "
"will be inherited.", "");
add("--refresh-all-artwork", "refresh-all-artwork", false,
"Batch update artwork for non-generic recording rules "
"and recordings. This is a more conservative option "
"which only operates on items for which it is likely "
"to be able to find artwork. This option will not "
"overwrite any existing artwork.", "");
add("--refresh-all-artwork-dangerously", "refresh-all-artwork-dangerously", false,
"Batch update artwork for ALL recording rules and recordings. "
"This will attempt to download fanart, coverart, and banner "
"for each season of each recording rule and all recordings. "
"This option will not overwrite any existing artwork. If a "
"rule or recording has not been looked up, this will attempt "
"to look it up. This is a very aggressive option! Use with "
"care.", "");
}
int main(int argc, char *argv[])
{
MythMetadataLookupCommandLineParser cmdline;
if (!cmdline.Parse(argc, argv))
{
cmdline.PrintHelp();
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (cmdline.toBool("showhelp"))
{
cmdline.PrintHelp();
return GENERIC_EXIT_OK;
}
if (cmdline.toBool("showversion"))
{
cmdline.PrintVersion();
return GENERIC_EXIT_OK;
}
QCoreApplication a(argc, argv);
QCoreApplication::setApplicationName("mythmetadatalookup");
int retval;
if ((retval = cmdline.ConfigureLogging()) != GENERIC_EXIT_OK)
return retval;
///////////////////////////////////////////////////////////////////////
// Don't listen to console input
close(0);
gContext = new MythContext(MYTH_BINARY_VERSION);
if (!gContext->Init(false))
{
LOG(VB_GENERAL, LOG_ERR, "Failed to init MythContext, exiting.");
delete gContext;
return GENERIC_EXIT_NO_MYTHCONTEXT;
}
bool refreshall = cmdline.toBool("refresh-all");
bool refreshrules = cmdline.toBool("refresh-rules");
bool refreshallrules = cmdline.toBool("refresh-all-rules");
bool refreshallsafeart = cmdline.toBool("refresh-all-artwork");
bool refreshallart = cmdline.toBool("refresh-all-artwork-dangerously");
bool usedchanid = cmdline.toBool("chanid");
bool usedstarttime = cmdline.toBool("starttime");
bool addjob = cmdline.toBool("jobid");
int jobid = cmdline.toInt("jobid");
uint chanid = cmdline.toUInt("chanid");
QDateTime starttime = cmdline.toDateTime("starttime");
if (refreshallsafeart && (refreshall || refreshallrules ||
refreshallart || usedchanid || usedstarttime))
{
LOG(VB_GENERAL, LOG_ERR,
"--refresh-all-safe-art must not be accompanied by any other argument.");
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (refreshallart && (refreshall || refreshallrules ||
refreshallsafeart || usedchanid || usedstarttime))
{
LOG(VB_GENERAL, LOG_ERR,
"--refresh-all-art must not be accompanied by any other argument.");
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (refreshallrules && (refreshall || refreshallart ||
refreshallsafeart || usedchanid || usedstarttime))
{
LOG(VB_GENERAL, LOG_ERR,
"--refresh-all-rules must not be accompanied by any other argument.");
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (refreshall && (refreshallrules || refreshallart ||
refreshallsafeart || usedchanid || usedstarttime))
{
LOG(VB_GENERAL, LOG_ERR,
"--refresh-all must not be accompanied by any other argument.");
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (!addjob && !refreshall && !refreshallrules && !refreshallart &&
!usedchanid && !usedstarttime && !refreshallsafeart)
{
refreshall = true;
}
if (addjob && (refreshall || refreshallrules || refreshallart ||
refreshallsafeart || usedchanid || usedstarttime))
{
LOG(VB_GENERAL, LOG_ERR,
"The jobqueue (-j) command cannot be used with other options.");
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (!refreshall && !refreshallrules && !refreshallart && !addjob &&
!refreshallsafeart && !(usedchanid && usedstarttime))
{
LOG(VB_GENERAL, LOG_ERR,
"--chanid and --starttime must be used together.");
return GENERIC_EXIT_INVALID_CMDLINE;
}
myth_nice(19);
MythTranslation::load("mythfrontend");
LookerUpper *lookup = new LookerUpper();
if (addjob)
{
int type = JOB_METADATA;
JobQueue::GetJobInfoFromID(jobid, type, chanid, starttime);
}
LOG(VB_GENERAL, LOG_INFO,
"Testing grabbers and metadata sites for functionality...");
if (!lookup->AllOK())
{
delete lookup;
delete gContext;
return GENERIC_EXIT_NOT_OK;
}
LOG(VB_GENERAL, LOG_INFO,
"All grabbers tested and working. Continuing...");
if (refreshall)
{
lookup->CopyRuleInetrefsToRecordings();
lookup->HandleAllRecordings(refreshrules);
}
else if (refreshallrules)
{
lookup->HandleAllRecordingRules();
lookup->CopyRuleInetrefsToRecordings();
}
else if (refreshallsafeart)
{
lookup->HandleAllArtwork(false);
}
else if (refreshallart)
{
lookup->HandleAllArtwork(true);
}
else
lookup->HandleSingleRecording(chanid, starttime, refreshrules);
while (lookup->StillWorking())
{
sleep(1);
qApp->processEvents();
}
delete lookup;
delete gContext;
LOG(VB_GENERAL, LOG_NOTICE, "MythMetadataLookup run complete.");
return GENERIC_EXIT_OK;
}