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More nasty ass hacks to the model mapper to get GG out of dry dock

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This commit is contained in:
Blake Watters
2010-02-25 11:03:25 -05:00
parent 47b248480c
commit 044f17c2e1
1 changed files with 34 additions and 10 deletions
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44
Code/RKModelMapper.m
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@@ -178,17 +178,41 @@
[self setRelationshipsOfModel:object fromJSONDictionary:dict];
}
- (NSString*)selectorFromMapping:(id)mapping forMappingFormat:(RKMappingFormat)format {
if ([mapping isKindOfClass:[NSArray class]]) {
if (RKMappingFormatXML == format) {
return [(NSArray*)mapping objectAtIndex:0];
} else if (RKMappingFormatJSON == format) {
return [(NSArray*)mapping objectAtIndex:1];
}
} else {
return mapping;
}
}
- (void)setPropertiesOfModel:(id)model fromJSONDictionary:(NSDictionary*)dict {
for (NSString* selector in [[model class] elementToPropertyMappings]) {
NSString* propertyName = [[[model class] elementToPropertyMappings] objectForKey:selector];
for (id mapping in [[model class] elementToPropertyMappings]) {
NSString* propertyName = [[[model class] elementToPropertyMappings] objectForKey:mapping];
NSString* selector = [self selectorFromMapping:mapping forMappingFormat:RKMappingFormatJSON];
NSString* propertyType = [self typeNameForProperty:propertyName ofClass:[model class] typeHint:nil];
NSString* elementName = nil;
if ([[model class] respondsToSelector:@selector(formatElementName:forMappingFormat:)]) {
// TODO: This shit needs to go...
if ([mapping isKindOfClass:[NSString class]] && [[model class] respondsToSelector:@selector(formatElementName:forMappingFormat:)]) {
elementName = [[model class] formatElementName:selector forMappingFormat:RKMappingFormatJSON];
} else {
elementName = selector;
}
id propertyValue = [dict objectForKey:elementName];
}
// id propertyValue = [dict objectForKey:elementName];
id propertyValue = nil;
@try {
propertyValue = [dict valueForKeyPath:elementName];
}
@catch (NSException * e) {
NSLog(@"Encountered exception %@ when asking %@ for valueForKeyPath %@", e, dict, elementName);
}
//NSLog(@"Asked JSON dictionary %@ for object with key %@. Got %@", dict, elementName, propertyValue);
// Types of objects SBJSON does not handle:
if ([propertyType isEqualToString:@"NSDate"]) {
@@ -213,7 +237,7 @@
// If the collection key doesn't appear, we will not set the collection to nil.
NSString* collectionKey = [self containingElementNameForSelector:selector];
// Used to figure out what class to map to, since we don't have element names for the dictionaries in the array
NSString* objectKey = [self childElementNameForSelelctor:selector];
NSString* objectKey = [self childElementNameForSelector:selector];
NSArray* objects = [dict objectForKey:collectionKey];
if (objects != nil) {
for (NSDictionary* childDict in objects) {
@@ -328,11 +352,11 @@
}
- (void)setPropertiesOfModel:(id)model fromXML:(Element*)XML {
for (NSString* selector in [[model class] elementToPropertyMappings]) {
NSString* propertyName = [[[model class] elementToPropertyMappings] objectForKey:selector];
for (id mapping in [[model class] elementToPropertyMappings]) {
NSString* selector = [self selectorFromMapping:mapping forMappingFormat:RKMappingFormatXML];
NSString* propertyName = [[[model class] elementToPropertyMappings] objectForKey:mapping];
NSString* typeHint;
// TODO: Figure out subselectors here...
Element* propertyElement = nil;
if ([self isSelectorGrouped:selector]) {
selector = [selector stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"[]"]];
@@ -401,7 +425,7 @@
return [[selector componentsSeparatedByString:@" > "] objectAtIndex:0];
}
- (NSString*)childElementNameForSelelctor:(NSString*)selector {
- (NSString*)childElementNameForSelector:(NSString*)selector {
return [[selector componentsSeparatedByString:@" > "] objectAtIndex:1];
}