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Bug #635967: Slots didn't correctly read the path semantics stored by

Browse Source 
2.3.15 and earlier.

Corrected, but note that 2.3.15 and earlier didn't write lists to the
database, so users should re-save from XML using 2.3.17 or later.



git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@19911 57a11ea4-9604-0410-9ed3-97b8803252fd
This commit is contained in:
John Ralls 2010-12-07 21:41:17 +00:00
parent b734b2ac41
commit a1d2172eff
1 changed files with 118 additions and 99 deletions
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217
src/backend/sql/gnc-slots-sql.c
View File

@ -48,6 +48,7 @@
typedef enum
{
NONE,
FRAME,
LIST
} context_t;
@ -94,7 +95,8 @@ static void slots_load_info( slot_info_t *pInfo );
#define SLOT_MAX_PATHNAME_LEN 4096
#define SLOT_MAX_STRINGVAL_LEN 4096
enum {
enum
{
id_col = 0,
obj_guid_col,
name_col,
@ -202,6 +204,73 @@ get_key_from_path( GString *path )
return ret;
}
static gchar *
get_path_from_path( GString *path )
{
gchar *str = NULL, *key = NULL, *ret = NULL;
g_return_val_if_fail( path != NULL, NULL );
if ( path->str == NULL ) return NULL;
str = g_strdup( path->str );
key = strrchr( str, '/');
/* No /es means no path, just a key */
if ( key == NULL )
{
g_free( str );
return NULL;
}
/* Remove trailing /es */
while ( str + strlen(str) - key == 1 )
{
*key = '\0';
key = strrchr( str, '/' );
}
if ( key == NULL )
{
g_free(str);
return NULL;
}
/* reterminate the string at the slash */
*key = '\0';
return str;
}
static void
set_slot_from_value( slot_info_t *pInfo, KvpValue *pValue)
{
g_return_if_fail( pInfo != NULL );
g_return_if_fail( pValue != NULL );
switch ( pInfo->context)
{
case FRAME:
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_value_nc( pInfo->pKvpFrame, key, pValue );
g_free( key );
break;
}
case LIST:
{
pInfo->pList = g_list_append(pInfo->pList, pValue);
break;
}
case NONE:
default:
{
gchar *key = get_key_from_path( pInfo->path );
gchar *path = get_path_from_path( pInfo->path );
KvpFrame* frame = pInfo->pKvpFrame;
if ( path )
{
frame = kvp_frame_get_frame_slash( frame, path );
g_free( path );
}
kvp_frame_set_value_nc( frame, key, pValue );
g_free( key );
break;
}
}
}
static /*@ null @*/ gpointer
get_obj_guid( gpointer pObject )
@ -287,21 +356,13 @@ static void
set_int64_val( gpointer pObject, gint64 value )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
KvpValue *pValue = NULL;
g_return_if_fail( pObject != NULL );
if ( pInfo->value_type != KVP_TYPE_GINT64 ) return;
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_gint64( pInfo->pKvpFrame, key, value );
g_free( key );
}
else
{
KvpValue *pValue = kvp_value_new_gint64( value );
pInfo->pList = g_list_append(pInfo->pList, pValue);
}
pValue = kvp_value_new_gint64( value );
set_slot_from_value( pInfo, pValue );
}
static /*@ null @*/ gpointer
@ -325,21 +386,13 @@ static void
set_string_val( gpointer pObject, /*@ null @*/ gpointer pValue )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
KvpValue *value = NULL;
g_return_if_fail( pObject != NULL );
if ( pInfo->value_type != KVP_TYPE_STRING || pValue == NULL ) return;
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_string( pInfo->pKvpFrame, key, (const gchar*)pValue );
g_free( key );
}
else
{
KvpValue *value = kvp_value_new_string( (gchar*)pValue );
pInfo->pList = g_list_append(pInfo->pList, value);
}
value = kvp_value_new_string( (gchar*)pValue );
set_slot_from_value( pInfo, value );
}
static /*@ dependent @*//*@ null @*/ gpointer
@ -365,21 +418,13 @@ static void
set_double_val( gpointer pObject, /*@ null @*/ gpointer pValue )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
KvpValue *value = NULL;
g_return_if_fail( pObject != NULL );
if ( pInfo->value_type != KVP_TYPE_DOUBLE || pValue == NULL ) return;
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_double( pInfo->pKvpFrame, key, *(double*)pValue );
g_free( key );
}
else
{
KvpValue *value = kvp_value_new_double( *((double*)pValue) );
pInfo->pList = g_list_append(pInfo->pList, value);
}
value = kvp_value_new_double( *((double*)pValue) );
set_slot_from_value( pInfo, value );
}
static Timespec
@ -397,21 +442,13 @@ static void
set_timespec_val( gpointer pObject, Timespec ts )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
KvpValue *value = NULL;
g_return_if_fail( pObject != NULL );
if ( pInfo->value_type != KVP_TYPE_TIMESPEC ) return;
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_timespec( pInfo->pKvpFrame, key, ts );
g_free( key );
}
else
{
KvpValue *pValue = kvp_value_new_timespec( ts );
pInfo->pList = g_list_append(pInfo->pList, pValue);
}
value = kvp_value_new_timespec( ts );
set_slot_from_value( pInfo, value );
}
static /*@ null @*/ gpointer
@ -442,18 +479,11 @@ set_guid_val( gpointer pObject, /*@ null @*/ gpointer pValue )
switch ( pInfo->value_type)
{
case KVP_TYPE_GUID:
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_guid( pInfo->pKvpFrame, key, (GncGUID*)pValue );
g_free( key );
}
else
{
KvpValue *value = kvp_value_new_guid( (GncGUID*)pValue );
pInfo->pList = g_list_append( pInfo->pList, value );
}
{
KvpValue *value = kvp_value_new_guid( (GncGUID*)pValue );
set_slot_from_value( pInfo, value );
break;
}
case KVP_TYPE_GLIST:
{
slot_info_t *newInfo = slot_info_copy( pInfo, (GncGUID*)pValue );
@ -475,22 +505,28 @@ set_guid_val( gpointer pObject, /*@ null @*/ gpointer pValue )
KvpFrame *newFrame = kvp_frame_new();
newInfo->pKvpFrame = newFrame;
if (pInfo->context == FRAME )
switch ( pInfo->context )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_frame_nc( pInfo->pKvpFrame, key, newFrame );
g_free( key );
}
else
case LIST:
{
KvpValue *value = kvp_value_new_frame_nc( newFrame );
gchar *key = get_key_from_path( pInfo->path );
newInfo->path = g_string_assign( newInfo->path, key );
pInfo->pList = g_list_append( pInfo->pList, value );
g_free( key );
newInfo->context = FRAME;
break;
}
case FRAME:
default:
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_frame_nc( pInfo->pKvpFrame, key, newFrame );
g_free( key );
break;
}
}
newInfo->context = FRAME;
slots_load_info ( newInfo );
g_slice_free( slot_info_t, newInfo );
break;
@ -521,21 +557,13 @@ static void
set_numeric_val( gpointer pObject, gnc_numeric value )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
KvpValue *pValue = NULL;
g_return_if_fail( pObject != NULL );
if ( pInfo->value_type != KVP_TYPE_NUMERIC ) return;
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_numeric( pInfo->pKvpFrame, key, value );
g_free( key );
}
else
{
KvpValue *pValue = kvp_value_new_numeric( value );
pInfo->pList = g_list_append(pInfo->pList, pValue);
}
pValue = kvp_value_new_numeric( value );
set_slot_from_value( pInfo, pValue );
}
static GDate*
@ -561,22 +589,13 @@ static void
set_gdate_val( gpointer pObject, GDate* value )
{
slot_info_t* pInfo = (slot_info_t*)pObject;
KvpValue *pValue = NULL;
g_return_if_fail( pObject != NULL );
if ( pInfo->value_type != KVP_TYPE_GDATE ) return;
if ( pInfo->context == FRAME )
{
gchar *key = get_key_from_path( pInfo->path );
kvp_frame_set_gdate( pInfo->pKvpFrame, key, *value );
g_free( key );
}
else
{
KvpValue *pValue = kvp_value_new_gdate( *value );
pInfo->pList = g_list_append(pInfo->pList, pValue);
}
pValue = kvp_value_new_gdate( *value );
set_slot_from_value( pInfo, pValue );
}
static slot_info_t *
@ -707,7 +726,7 @@ gnc_sql_slots_delete( GncSqlBackend* be, const GncGUID* guid )
{
gchar* buf;
GncSqlResult* result;
gchar guid_buf[GUID_ENCODING_LENGTH+1];
gchar guid_buf[GUID_ENCODING_LENGTH + 1];
GncSqlStatement* stmt;
slot_info_t slot_info = { NULL, NULL, TRUE, NULL, 0, NULL, FRAME, NULL, g_string_new('\0') };
@ -717,7 +736,7 @@ gnc_sql_slots_delete( GncSqlBackend* be, const GncGUID* guid )
(void)guid_to_string_buff( guid, guid_buf );
buf = g_strdup_printf( "SELECT * FROM %s WHERE obj_guid='%s' and slot_type in ('%d', '%d') and not guid_val is null",
TABLE_NAME, guid_buf, KVP_TYPE_FRAME, KVP_TYPE_GLIST );
TABLE_NAME, guid_buf, KVP_TYPE_FRAME, KVP_TYPE_GLIST );
stmt = gnc_sql_create_statement_from_sql( be, buf );
g_free( buf );
if ( stmt != NULL )
@ -730,15 +749,15 @@ gnc_sql_slots_delete( GncSqlBackend* be, const GncGUID* guid )
while ( row != NULL )
{
GncSqlColumnTableEntry table_row = col_table[guid_val_col];
GncGUID child_guid;
const GValue* val =
gnc_sql_row_get_value_at_col_name( row, table_row.col_name);
if ( val == NULL )
continue;
GncSqlColumnTableEntry table_row = col_table[guid_val_col];
GncGUID child_guid;
const GValue* val =
gnc_sql_row_get_value_at_col_name( row, table_row.col_name);
if ( val == NULL )
continue;
(void)string_to_guid( g_value_get_string( val ), &child_guid );
gnc_sql_slots_delete( be, &child_guid );
(void)string_to_guid( g_value_get_string( val ), &child_guid );
gnc_sql_slots_delete( be, &child_guid );
row = gnc_sql_result_get_next_row( result );
}
gnc_sql_result_dispose( result );
@ -796,7 +815,7 @@ gnc_sql_slots_load( GncSqlBackend* be, QofInstance* inst )
info.be = be;
info.guid = qof_instance_get_guid( inst );
info.pKvpFrame = qof_instance_get_slots( inst );
info.context = FRAME;
info.context = NONE;
slots_load_info( &info );
}
@ -806,7 +825,7 @@ slots_load_info ( slot_info_t *pInfo )
{
gchar* buf;
GncSqlResult* result;
gchar guid_buf[GUID_ENCODING_LENGTH+1];
gchar guid_buf[GUID_ENCODING_LENGTH + 1];
GncSqlStatement* stmt;
g_return_if_fail( pInfo != NULL );
@ -869,7 +888,7 @@ load_slot_for_list_item( GncSqlBackend* be, GncSqlRow* row, QofCollection* coll
slot_info.be = be;
slot_info.pKvpFrame = qof_instance_get_slots( inst );
slot_info.path = NULL;
slot_info.context = FRAME;
slot_info.context = NONE;
gnc_sql_load_object( be, row, TABLE_NAME, &slot_info, col_table );