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-rw-r--r--Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h8
-rw-r--r--Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m98
2 files changed, 57 insertions, 49 deletions
diff --git a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h
index 0b239b5f..352f152b 100644
--- a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h
+++ b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.h
@@ -98,6 +98,11 @@
*/
- (NSArray*)allDatabaseNames;
+/**
+ *
+ */
+- (NSArray*)allSystemDatabaseNames;
+
@end
@interface MCPConnection : NSObject
@@ -139,8 +144,7 @@
NSString *serverVersionString;
NSMutableDictionary *structure;
- NSDictionary *uniqueDbIdentifier;
- NSArray *allKeysofDbStructure;
+ NSMutableSet *allKeysofDbStructure;
NSTimer *keepAliveTimer;
double lastKeepAliveTime;
diff --git a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m
index bc7917bd..e2a2930f 100644
--- a/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m
+++ b/Frameworks/MCPKit/MCPFoundationKit/MCPConnection.m
@@ -116,8 +116,7 @@ static BOOL sTruncateLongFieldInLogs = YES;
keepAliveInterval = 60;
structure = [[NSMutableDictionary alloc] initWithCapacity:1];
- allKeysofDbStructure = nil;
- uniqueDbIdentifier = nil;
+ allKeysofDbStructure = [[NSMutableSet alloc] initWithCapacity:20];
isQueryingDbStructure = NO;
connectionThreadId = 0;
@@ -424,7 +423,6 @@ static BOOL sTruncateLongFieldInLogs = YES;
if (serverVersionString) [serverVersionString release], serverVersionString = nil;
if (structure) [structure release], structure = nil;
if (allKeysofDbStructure) [allKeysofDbStructure release], allKeysofDbStructure = nil;
- if (uniqueDbIdentifier) [uniqueDbIdentifier release], uniqueDbIdentifier = nil;
if (pingThread != NULL) pthread_cancel(pingThread), pingThread = NULL;
}
@@ -1854,7 +1852,11 @@ void performThreadedKeepAlive(void *ptr)
[structure setObject:[NSMutableDictionary dictionary] forKey:connectionID];
// Add all known database coming from connection
- NSArray *dbs = [[self delegate] allDatabaseNames];
+ NSArray *dbs = [[NSString stringWithFormat:@"%@%@%@",
+ [[[self delegate] allSystemDatabaseNames] componentsJoinedByString:SPUniqueSchemaDelimiter],
+ SPUniqueSchemaDelimiter,
+ [[[self delegate] allDatabaseNames] componentsJoinedByString:SPUniqueSchemaDelimiter]]
+ componentsSeparatedByString:SPUniqueSchemaDelimiter];
for(id db in dbs) {
NSString *db_id = [NSString stringWithFormat:@"%@%@%@", connectionID, SPUniqueSchemaDelimiter, db];
if(![[structure valueForKey:connectionID] valueForKey:db_id]) {
@@ -1862,12 +1864,17 @@ void performThreadedKeepAlive(void *ptr)
}
}
- // Remove deleted databases
+ // Remove deleted databases and keys in allKeysofDbStructure
NSArray *keys = [[structure valueForKey:connectionID] allKeys];
+ BOOL removeFlag = NO;
for(id key in keys) {
NSString *db = [[key componentsSeparatedByString:SPUniqueSchemaDelimiter] objectAtIndex:1];
if(![dbs containsObject:db]) {
+ removeFlag = YES;
[[structure valueForKey:connectionID] removeObjectForKey:key];
+ NSPredicate *predicate = [NSPredicate predicateWithFormat:@"NOT SELF BEGINSWITH %@", [NSString stringWithFormat:@"%@%@", key, SPUniqueSchemaDelimiter]];
+ [allKeysofDbStructure filterUsingPredicate:predicate];
+ [allKeysofDbStructure removeObject:key];
}
}
@@ -1877,18 +1884,24 @@ void performThreadedKeepAlive(void *ptr)
if(!currentDatabase || (currentDatabase && ![currentDatabase length])) {
isQueryingDbStructure = NO;
+ if(removeFlag)
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SPDBStructureWasUpdated" object:delegate];
[queryPool release];
return;
}
if([currentDatabase isEqualToString:@"mysql"]) {
if([[self delegate] navigatorSchemaPathExistsForDatabase:currentDatabase]) {
+ if(removeFlag)
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SPDBStructureWasUpdated" object:delegate];
[queryPool release];
return;
}
}
if([currentDatabase isEqualToString:@"information_schema"]) {
if([[self delegate] navigatorSchemaPathExistsForDatabase:currentDatabase]) {
+ if(removeFlag)
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SPDBStructureWasUpdated" object:delegate];
[queryPool release];
return;
}
@@ -1896,6 +1909,8 @@ void performThreadedKeepAlive(void *ptr)
if(forceUpdate == nil) {
if([[self delegate] navigatorSchemaPathExistsForDatabase:currentDatabase]) {
+ if(removeFlag)
+ [[NSNotificationCenter defaultCenter] postNotificationName:@"SPDBStructureWasUpdated" object:delegate];
[queryPool release];
return;
}
@@ -1975,7 +1990,7 @@ void performThreadedKeepAlive(void *ptr)
[queryPool release];
return;
}
-
+ NSLog(@"QUERY INFO");
// Query the desired data
NSString *queryDbString = [NSString stringWithFormat:@""
@"SELECT TABLE_SCHEMA AS `databases`, TABLE_NAME AS `tables`, COLUMN_NAME AS `fields`, COLUMN_TYPE AS `type`, CHARACTER_SET_NAME AS `charset`, '0' AS `structtype`, `COLUMN_KEY` AS `KEY`, `EXTRA` AS EXTRA, `PRIVILEGES` AS `PRIVILEGES`, `COLLATION_NAME` AS `collation`, `COLUMN_DEFAULT` AS `default`, `IS_NULLABLE` AS `is_nullable`, `COLUMN_COMMENT` AS `comment` FROM `information_schema`.`COLUMNS` WHERE TABLE_SCHEMA = '%@'"
@@ -1992,10 +2007,6 @@ void performThreadedKeepAlive(void *ptr)
if (mysql_real_query(structConnection, queryCString, queryCStringLength) == 0) {
theResult = mysql_use_result(structConnection);
- NSMutableSet *allKeys = [[NSMutableSet alloc] initWithCapacity:20];
- NSMutableSet *namesSet = [[NSMutableSet alloc] initWithCapacity:20];
- NSMutableArray *allDbNames = [NSMutableArray array];
- NSMutableArray *allTableNames = [NSMutableArray array];
NSUInteger cnt = 0; // used to make field data unique
@@ -2017,13 +2028,9 @@ void performThreadedKeepAlive(void *ptr)
NSString *isnull = [self stringWithUTF8CString:row[11]];
NSString *comment = [self stringWithUTF8CString:row[12]];
- [namesSet addObject:[db lowercaseString]];
- [namesSet addObject:[table lowercaseString]];
- [allDbNames addObject:[db lowercaseString]];
- [allTableNames addObject:[table lowercaseString]];
- [allKeys addObject:db_id];
- [allKeys addObject:table_id];
- [allKeys addObject:field_id];
+ [allKeysofDbStructure addObject:db_id];
+ [allKeysofDbStructure addObject:table_id];
+ [allKeysofDbStructure addObject:field_id];
if(!cnt || ![[structure valueForKey:connectionID] valueForKey:db_id]) {
[[structure valueForKey:connectionID] setObject:[NSMutableDictionary dictionary] forKey:db_id];
@@ -2042,31 +2049,6 @@ void performThreadedKeepAlive(void *ptr)
mysql_free_result(theResult);
mysql_close(structConnection);
- if(allKeysofDbStructure != nil) {
- [allKeysofDbStructure release];
- allKeysofDbStructure = nil;
- }
- allKeysofDbStructure = [[NSArray arrayWithArray:[allKeys allObjects]] retain];
- [allKeys release];
-
- NSMutableDictionary *uniqueIdentifier = [NSMutableDictionary dictionary];
- for(id name in namesSet) {
- if([allDbNames containsObject:name] && [allTableNames containsObject:name]) {
- ;
- } else {
- if([allDbNames containsObject:name])
- [uniqueIdentifier setObject:[NSNumber numberWithInteger:1] forKey:name];
- else
- [uniqueIdentifier setObject:[NSNumber numberWithInteger:2] forKey:name];
- }
- }
- [namesSet release];
- if(uniqueDbIdentifier != nil) {
- [uniqueDbIdentifier release];
- uniqueDbIdentifier = nil;
- }
- uniqueDbIdentifier = [[NSDictionary dictionaryWithDictionary:uniqueIdentifier] retain];
-
// Notify that the structure querying has been performed
[[NSNotificationCenter defaultCenter] postNotificationName:@"SPDBStructureWasUpdated" object:delegate];
@@ -2091,10 +2073,33 @@ void performThreadedKeepAlive(void *ptr)
*/
- (NSInteger)getUniqueDbIdentifierFor:(NSString*)term
{
- if(uniqueDbIdentifier && [uniqueDbIdentifier objectForKey:term])
- return [[uniqueDbIdentifier objectForKey:term] integerValue];
- else
+
+ NSString *SPUniqueSchemaDelimiter = @"￸";
+
+ NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF ENDSWITH %@", [NSString stringWithFormat:@"%@%@", SPUniqueSchemaDelimiter, term]];
+ NSArray *result = [[allKeysofDbStructure allObjects] filteredArrayUsingPredicate:predicate];
+
+ if([result count] < 1 ) return 0;
+ if([result count] == 1) {
+ NSArray *split = [[result objectAtIndex:0] componentsSeparatedByString:SPUniqueSchemaDelimiter];
+ if([split count] == 2 ) return 1;
+ if([split count] == 3 ) return 2;
return 0;
+ }
+ // case if field is equal to a table or db name
+ NSMutableArray *arr = [NSMutableArray array];
+ for(NSString *item in result) {
+ if([[item componentsSeparatedByString:SPUniqueSchemaDelimiter] count] < 4)
+ [arr addObject:item];
+ }
+ if([arr count] < 1 ) return 0;
+ if([arr count] == 1) {
+ NSArray *split = [[arr objectAtIndex:0] componentsSeparatedByString:SPUniqueSchemaDelimiter];
+ if([split count] == 2 ) return 1;
+ if([split count] == 3 ) return 2;
+ return 0;
+ }
+ return 0;
}
/**
@@ -2110,7 +2115,7 @@ void performThreadedKeepAlive(void *ptr)
*/
- (NSArray *)getAllKeysOfDbStructure
{
- return allKeysofDbStructure;
+ return [allKeysofDbStructure allObjects];
}
#pragma mark -
@@ -2537,7 +2542,6 @@ void performThreadedKeepAlive(void *ptr)
if (serverVersionString) [serverVersionString release], serverVersionString = nil;
if (structure) [structure release], structure = nil;
if (allKeysofDbStructure) [allKeysofDbStructure release], allKeysofDbStructure = nil;
- if (uniqueDbIdentifier) [uniqueDbIdentifier release], uniqueDbIdentifier = nil;
[super dealloc];
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 22:25:51 +0000