Monotone-Parent: 04980f497e9c317b4d93db9ab0dae2f1e8e464ba

Monotone-Revision: af5a859ee61b26ffd727e648f95c54ee60e3079e

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2007-08-15T19:48:35
Monotone-Branch: ca.inverse.sogo

ChangeLog

@@ -1,3 +1,10 @@
+2007-08-15  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* SoObjects/SOGo/NSDictionary+Utilities.m ([NSDictionary
+	-keysWithFormat:keyFormat]): new method inspired by the python
+	string formatting system and which replaces occurences of "%{key}"
+	by the corresponding keys.
+
 2007-08-13  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
 	* Main/SOGo.m ([SOGo -run]): check for channel-type specific

SoObjects/SOGo/NSDictionary+Utilities.h

@@ -30,6 +30,7 @@
 @interface NSDictionary (SOGoDictionaryUtilities)
 
 - (NSString *) jsonRepresentation;
+- (NSString *) keysWithFormat: (NSString *) keyFormat;
 
 @end
 

SoObjects/SOGo/NSDictionary+Utilities.m

@@ -23,6 +23,7 @@
 #import <Foundation/NSArray.h>
 #import <Foundation/NSString.h>
 
+#import "NSArray+Utilities.h"
 #import "NSObject+Utilities.h"
 #import "NSDictionary+Utilities.h"
 
@@ -52,4 +53,27 @@
   return representation;
 }
 
+- (NSString *) keysWithFormat: (NSString *) keyFormat
+{
+  NSArray *keys, *allKeys;
+  unsigned int count, max;
+  NSMutableString *keysWithFormat;
+  id value;
+
+  keysWithFormat = [NSMutableString stringWithString: keyFormat];
+
+  allKeys = [self allKeys];
+  keys = [allKeys stringsWithFormat: @"%{%@}"];
+
+  max = [allKeys count];
+  for (count = 0; count < max; count++)
+    {
+      value = [self objectForKey: [allKeys objectAtIndex: count]];
+      [keysWithFormat replaceString: [keys objectAtIndex: count]
+		      withString: [value description]];
+    }
+
+  return keysWithFormat;
+}
+
 @end