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containers: add magic container infrastructure

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Add support for dynamic containers, with enough flexibility to also
replace our existing container ID replacement functionality.
This commit is contained in:
Justin Maggard
2014-07-01 17:08:18 -07:00
parent 95bbedb196
commit 8029921884
7 changed files with 313 additions and 83 deletions
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20
scanner.c
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@ -44,6 +44,7 @@
#include "sql.h"
#include "scanner.h"
#include "albumart.h"
#include "containers.h"
#include "log.h"
#if SCANDIR_CONST
@ -580,6 +581,25 @@ CreateDatabase(void)
if( ret != SQLITE_OK )
goto sql_failed;
}
for( i=0; magic_containers[i].objectid_match; i++ )
{
struct magic_container_s *magic = &magic_containers[i];
if (!magic->name)
continue;
if( sql_get_int_field(db, "SELECT 1 from OBJECTS where OBJECT_ID = '%s'", magic->objectid_match) == 0 )
{
char *parent = strdup(magic->objectid_match);
if (strrchr(parent, '$'))
*strrchr(parent, '$') = '\0';
ret = sql_exec(db, "INSERT into OBJECTS (OBJECT_ID, PARENT_ID, DETAIL_ID, CLASS, NAME)"
" values "
"('%s', '%s', %lld, 'container.storageFolder', '%q')",
magic->objectid_match, parent, GetFolderMetadata(magic->name, NULL, NULL, NULL, 0), magic->name);
free(parent);
if( ret != SQLITE_OK )
goto sql_failed;
}
}
sql_exec(db, "create INDEX IDX_OBJECTS_OBJECT_ID ON OBJECTS(OBJECT_ID);");
sql_exec(db, "create INDEX IDX_OBJECTS_PARENT_ID ON OBJECTS(PARENT_ID);");
sql_exec(db, "create INDEX IDX_OBJECTS_DETAIL_ID ON OBJECTS(DETAIL_ID);");