void App::openTree(int index, const QString &file)
{
// no file selected
if (index == -1)
return;
// new data file
if (index == -2)
{
newFile();
return;
}
createNotes();
if (!openTree(file))
{
destroyNotes();
return;
}
currentFile = file;
setModified(false);
foreignDeletedNode = !notes->isClipboardEmpty();
if (preferences.showReminder)
notes->showReminder(false);
notes->repaint();
}
void App::newFile()
{
if (!closeFile())
return;
createNotes();
if (!openTree("#init_file#"))
{
destroyNotes();
return;
}
currentFile = "";
setModified(false);
#ifndef DEMO
setCaption("IQNotes :: (untitled)");
#else
setCaption("IQNotes :: DEMO");
#endif
foreignDeletedNode = !notes->isClipboardEmpty();
}
Event::Event( Monitor *p_monitor, struct timeval p_start_time, const std::string &p_cause, const StringSetMap &p_noteSetMap ) :
monitor( p_monitor ),
start_time( p_start_time ),
cause( p_cause ),
noteSetMap( p_noteSetMap )
{
if ( !initialised )
Initialise();
std::string notes;
createNotes( notes );
bool untimedEvent = false;
if ( !start_time.tv_sec )
{
untimedEvent = true;
gettimeofday( &start_time, 0 );
}
static char sql[ZM_SQL_MED_BUFSIZ];
struct tm *stime = localtime( &start_time.tv_sec );
snprintf( sql, sizeof(sql), "insert into Events ( MonitorId, Name, StartTime, Width, Height, Cause, Notes ) values ( %d, 'New Event', from_unixtime( %ld ), %d, %d, '%s', '%s' )", monitor->Id(), start_time.tv_sec, monitor->Width(), monitor->Height(), cause.c_str(), notes.c_str() );
if ( mysql_query( &dbconn, sql ) )
{
Error( "Can't insert event: %s", mysql_error( &dbconn ) );
exit( mysql_errno( &dbconn ) );
}
id = mysql_insert_id( &dbconn );
if ( untimedEvent )
{
Warning( "Event %d has zero time, setting to current", id );
}
end_time.tv_sec = 0;
frames = 0;
alarm_frames = 0;
tot_score = 0;
max_score = 0;
if ( config.use_deep_storage )
{
char *path_ptr = path;
path_ptr += snprintf( path_ptr, sizeof(path), "%s/%d", config.dir_events, monitor->Id() );
int dt_parts[6];
dt_parts[0] = stime->tm_year-100;
dt_parts[1] = stime->tm_mon+1;
dt_parts[2] = stime->tm_mday;
dt_parts[3] = stime->tm_hour;
dt_parts[4] = stime->tm_min;
dt_parts[5] = stime->tm_sec;
char date_path[PATH_MAX] = "";
char time_path[PATH_MAX] = "";
char *time_path_ptr = time_path;
for ( unsigned int i = 0; i < sizeof(dt_parts)/sizeof(*dt_parts); i++ )
{
path_ptr += snprintf( path_ptr, sizeof(path)-(path_ptr-path), "/%02d", dt_parts[i] );
struct stat statbuf;
errno = 0;
stat( path, &statbuf );
if ( errno == ENOENT || errno == ENOTDIR )
{
if ( mkdir( path, 0755 ) )
{
Fatal( "Can't mkdir %s: %s", path, strerror(errno));
}
}
if ( i == 2 )
strncpy( date_path, path, sizeof(date_path) );
else if ( i >= 3 )
time_path_ptr += snprintf( time_path_ptr, sizeof(time_path)-(time_path_ptr-time_path), "%s%02d", i>3?"/":"", dt_parts[i] );
}
char id_file[PATH_MAX];
// Create event id symlink
snprintf( id_file, sizeof(id_file), "%s/.%d", date_path, id );
if ( symlink( time_path, id_file ) < 0 )
Fatal( "Can't symlink %s -> %s: %s", id_file, path, strerror(errno));
// Create empty id tag file
snprintf( id_file, sizeof(id_file), "%s/.%d", path, id );
if ( FILE *id_fp = fopen( id_file, "w" ) )
fclose( id_fp );
else
Fatal( "Can't fopen %s: %s", id_file, strerror(errno));
}
else
{
snprintf( path, sizeof(path), "%s/%d/%d", config.dir_events, monitor->Id(), id );
struct stat statbuf;
errno = 0;
stat( path, &statbuf );
if ( errno == ENOENT || errno == ENOTDIR )
{
if ( mkdir( path, 0755 ) )
{
Error( "Can't mkdir %s: %s", path, strerror(errno));
}
}
char id_file[PATH_MAX];
// Create empty id tag file
snprintf( id_file, sizeof(id_file), "%s/.%d", path, id );
if ( FILE *id_fp = fopen( id_file, "w" ) )
fclose( id_fp );
else
Fatal( "Can't fopen %s: %s", id_file, strerror(errno));
}
last_db_frame = 0;
}
void Event::updateNotes( const StringSetMap &newNoteSetMap )
{
bool update = false;
//Info( "Checking notes, %d <> %d", noteSetMap.size(), newNoteSetMap.size() );
if ( newNoteSetMap.size() > 0 )
{
if ( noteSetMap.size() == 0 )
{
noteSetMap = newNoteSetMap;
update = true;
}
else
{
for ( StringSetMap::const_iterator newNoteSetMapIter = newNoteSetMap.begin(); newNoteSetMapIter != newNoteSetMap.end(); newNoteSetMapIter++ )
{
const std::string &newNoteGroup = newNoteSetMapIter->first;
const StringSet &newNoteSet = newNoteSetMapIter->second;
//Info( "Got %d new strings", newNoteSet.size() );
if ( newNoteSet.size() > 0 )
{
StringSetMap::iterator noteSetMapIter = noteSetMap.find( newNoteGroup );
if ( noteSetMapIter == noteSetMap.end() )
{
//Info( "Can't find note group %s, copying %d strings", newNoteGroup.c_str(), newNoteSet.size() );
noteSetMap.insert( StringSetMap::value_type( newNoteGroup, newNoteSet ) );
update = true;
}
else
{
StringSet ¬eSet = noteSetMapIter->second;
//Info( "Found note group %s, got %d strings", newNoteGroup.c_str(), newNoteSet.size() );
for ( StringSet::const_iterator newNoteSetIter = newNoteSet.begin(); newNoteSetIter != newNoteSet.end(); newNoteSetIter++ )
{
const std::string &newNote = *newNoteSetIter;
StringSet::iterator noteSetIter = noteSet.find( newNote );
if ( noteSetIter == noteSet.end() )
{
noteSet.insert( newNote );
update = true;
}
}
}
}
}
}
}
if ( update )
{
std::string notes;
createNotes( notes );
Debug( 2, "Updating notes for event %d, '%s'", id, notes.c_str() );
static char sql[ZM_SQL_MED_BUFSIZ];
#if USE_PREPARED_SQL
static MYSQL_STMT *stmt = 0;
char notesStr[ZM_SQL_MED_BUFSIZ] = "";
unsigned long notesLen = 0;
if ( !stmt )
{
const char *sql = "update Events set Notes = ? where Id = ?";
stmt = mysql_stmt_init( &dbconn );
if ( mysql_stmt_prepare( stmt, sql, strlen(sql) ) )
{
Fatal( "Unable to prepare sql '%s': %s", sql, mysql_stmt_error(stmt) );
}
/* Get the parameter count from the statement */
if ( mysql_stmt_param_count( stmt ) != 2 )
{
Fatal( "Unexpected parameter count %ld in sql '%s'", mysql_stmt_param_count( stmt ), sql );
}
MYSQL_BIND bind[2];
memset(bind, 0, sizeof(bind));
/* STRING PARAM */
bind[0].buffer_type = MYSQL_TYPE_STRING;
bind[0].buffer = (char *)notesStr;
bind[0].buffer_length = sizeof(notesStr);
bind[0].is_null = 0;
bind[0].length = ¬esLen;
bind[1].buffer_type= MYSQL_TYPE_LONG;
bind[1].buffer= (char *)&id;
bind[1].is_null= 0;
bind[1].length= 0;
/* Bind the buffers */
if ( mysql_stmt_bind_param( stmt, bind ) )
{
Fatal( "Unable to bind sql '%s': %s", sql, mysql_stmt_error(stmt) );
}
}
strncpy( notesStr, notes.c_str(), sizeof(notesStr) );
notesLen = notes.length();
if ( mysql_stmt_execute( stmt ) )
{
Fatal( "Unable to execute sql '%s': %s", sql, mysql_stmt_error(stmt) );
}
#else
static char escapedNotes[ZM_SQL_MED_BUFSIZ];
mysql_real_escape_string( &dbconn, escapedNotes, notes.c_str(), notes.length() );
snprintf( sql, sizeof(sql), "update Events set Notes = '%s' where Id = %d", escapedNotes, id );
if ( mysql_query( &dbconn, sql ) )
{
Error( "Can't insert event: %s", mysql_error( &dbconn ) );
}
#endif
}
}
Event::Event(
Monitor *p_monitor,
struct timeval p_start_time,
const std::string &p_cause,
const StringSetMap &p_noteSetMap,
bool p_videoEvent ) :
monitor(p_monitor),
start_time(p_start_time),
cause(p_cause),
noteSetMap(p_noteSetMap),
videoEvent(p_videoEvent),
videowriter(NULL)
{
std::string notes;
createNotes(notes);
struct timeval now;
gettimeofday(&now, 0);
bool untimedEvent = false;
if ( !start_time.tv_sec ) {
untimedEvent = true;
start_time = now;
} else if ( start_time.tv_sec > now.tv_sec ) {
Error(
"StartTime in the future %u.%u > %u.%u",
start_time.tv_sec, start_time.tv_usec, now.tv_sec, now.tv_usec
);
start_time = now;
}
Storage * storage = monitor->getStorage();
scheme = storage->Scheme();
unsigned int state_id = 0;
zmDbRow dbrow;
if ( dbrow.fetch("SELECT Id FROM States WHERE IsActive=1") ) {
state_id = atoi(dbrow[0]);
}
char sql[ZM_SQL_MED_BUFSIZ];
struct tm *stime = localtime(&start_time.tv_sec);
snprintf( sql, sizeof(sql), "INSERT INTO Events ( MonitorId, StorageId, Name, StartTime, Width, Height, Cause, Notes, StateId, Orientation, Videoed, DefaultVideo, SaveJPEGs, Scheme ) values ( %d, %d, 'New Event', from_unixtime( %ld ), %d, %d, '%s', '%s', %d, %d, %d, '', %d, '%s' )",
monitor->Id(),
storage->Id(),
start_time.tv_sec,
monitor->Width(),
monitor->Height(),
cause.c_str(),
notes.c_str(),
state_id,
monitor->getOrientation(),
videoEvent,
monitor->GetOptSaveJPEGs(),
storage->SchemeString().c_str()
);
db_mutex.lock();
if ( mysql_query(&dbconn, sql) ) {
Error("Can't insert event: %s. sql was (%s)", mysql_error(&dbconn), sql);
db_mutex.unlock();
return;
}
id = mysql_insert_id(&dbconn);
db_mutex.unlock();
if ( untimedEvent ) {
Warning("Event %d has zero time, setting to current", id);
}
end_time.tv_sec = 0;
frames = 0;
alarm_frames = 0;
tot_score = 0;
max_score = 0;
alarm_frame_written = false;
char id_file[PATH_MAX];
char *path_ptr = path;
path_ptr += snprintf(path_ptr, sizeof(path), "%s/%d", storage->Path(), monitor->Id());
// Try to make the Monitor Dir. Normally this would exist, but in odd cases might not.
if ( mkdir(path, 0755) ) {
if ( errno != EEXIST )
Error("Can't mkdir %s: %s", path, strerror(errno));
}
if ( storage->Scheme() == Storage::DEEP ) {
int dt_parts[6];
dt_parts[0] = stime->tm_year-100;
dt_parts[1] = stime->tm_mon+1;
dt_parts[2] = stime->tm_mday;
dt_parts[3] = stime->tm_hour;
dt_parts[4] = stime->tm_min;
dt_parts[5] = stime->tm_sec;
char date_path[PATH_MAX] = "";
char time_path[PATH_MAX] = "";
char *time_path_ptr = time_path;
for ( unsigned int i = 0; i < sizeof(dt_parts)/sizeof(*dt_parts); i++ ) {
path_ptr += snprintf(path_ptr, sizeof(path)-(path_ptr-path), "/%02d", dt_parts[i]);
errno = 0;
if ( mkdir(path, 0755) ) {
// FIXME This should not be fatal. Should probably move to a different storage area.
if ( errno != EEXIST )
Error("Can't mkdir %s: %s", path, strerror(errno));
}
if ( i == 2 )
strncpy(date_path, path, sizeof(date_path));
else if ( i >= 3 )
time_path_ptr += snprintf(time_path_ptr, sizeof(time_path)-(time_path_ptr-time_path), "%s%02d", i>3?"/":"", dt_parts[i]);
}
// Create event id symlink
snprintf(id_file, sizeof(id_file), "%s/.%" PRIu64, date_path, id);
if ( symlink(time_path, id_file) < 0 )
Error("Can't symlink %s -> %s: %s", id_file, path, strerror(errno));
} else if ( storage->Scheme() == Storage::MEDIUM ) {
path_ptr += snprintf(
path_ptr, sizeof(path), "/%04d-%02d-%02d",
stime->tm_year+1900, stime->tm_mon+1, stime->tm_mday
);
if ( mkdir(path, 0755) ) {
if ( errno != EEXIST )
Error("Can't mkdir %s: %s", path, strerror(errno));
}
path_ptr += snprintf(path_ptr, sizeof(path), "/%" PRIu64, id);
if ( mkdir(path, 0755) ) {
if ( errno != EEXIST )
Error("Can't mkdir %s: %s", path, strerror(errno));
}
} else {
path_ptr += snprintf(path_ptr, sizeof(path), "/%" PRIu64, id);
if ( mkdir(path, 0755) ) {
if ( errno != EEXIST )
Error("Can't mkdir %s: %s", path, strerror(errno));
}
// Create empty id tag file
snprintf(id_file, sizeof(id_file), "%s/.%" PRIu64, path, id);
if ( FILE *id_fp = fopen(id_file, "w") )
fclose(id_fp);
else
Error("Can't fopen %s: %s", id_file, strerror(errno));
} // deep storage or not
last_db_frame = 0;
video_name[0] = 0;
/* Save as video */
if ( monitor->GetOptVideoWriter() != 0 ) {
snprintf(video_name, sizeof(video_name), "%" PRIu64 "-%s", id, "video.mp4");
snprintf(video_file, sizeof(video_file), staticConfig.video_file_format, path, video_name);
Debug(1,"Writing video file to %s", video_file );
/* X264 MP4 video writer */
if ( monitor->GetOptVideoWriter() == Monitor::X264ENCODE ) {
#if ZM_HAVE_VIDEOWRITER_X264MP4
videowriter = new X264MP4Writer(video_file, monitor->Width(), monitor->Height(), monitor->Colours(), monitor->SubpixelOrder(), monitor->GetOptEncoderParams());
#else
Error("ZoneMinder was not compiled with the X264 MP4 video writer, check dependencies (x264 and mp4v2)");
#endif
}
if ( videowriter != NULL ) {
/* Open the video stream */
int nRet = videowriter->Open();
if ( nRet != 0 ) {
Error("Failed opening video stream");
delete videowriter;
videowriter = NULL;
}
}
} else {
/* No video object */
videowriter = NULL;
}
} // Event::Event( Monitor *p_monitor, struct timeval p_start_time, const std::string &p_cause, const StringSetMap &p_noteSetMap, bool p_videoEvent )
