From a37f85fba7c28b3f6bf32cd7922271c93258e801 Mon Sep 17 00:00:00 2001
From: Wolfgang Sourdeau <wsourdeau@inverse.ca>
Date: Wed, 15 Aug 2007 19:48:35 +0000
Subject: [PATCH] Monotone-Parent: 04980f497e9c317b4d93db9ab0dae2f1e8e464ba
 Monotone-Revision: af5a859ee61b26ffd727e648f95c54ee60e3079e

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2007-08-15T19:48:35
Monotone-Branch: ca.inverse.sogo
---
 ChangeLog                               |  7 +++++++
 SoObjects/SOGo/NSDictionary+Utilities.h |  1 +
 SoObjects/SOGo/NSDictionary+Utilities.m | 24 ++++++++++++++++++++++++
 3 files changed, 32 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 784684cfb..82a1907c8 100644
--- a/ChangeLog
+++ b/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
diff --git a/SoObjects/SOGo/NSDictionary+Utilities.h b/SoObjects/SOGo/NSDictionary+Utilities.h
index df40a3427..bc054c813 100644
--- a/SoObjects/SOGo/NSDictionary+Utilities.h
+++ b/SoObjects/SOGo/NSDictionary+Utilities.h
@@ -30,6 +30,7 @@
 @interface NSDictionary (SOGoDictionaryUtilities)
 
 - (NSString *) jsonRepresentation;
+- (NSString *) keysWithFormat: (NSString *) keyFormat;
 
 @end
 
diff --git a/SoObjects/SOGo/NSDictionary+Utilities.m b/SoObjects/SOGo/NSDictionary+Utilities.m
index 5b21ce2c9..6caaeaa67 100644
--- a/SoObjects/SOGo/NSDictionary+Utilities.m
+++ b/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