From 4c444bb1650339e64968c76430f41b5bdc6b3619 Mon Sep 17 00:00:00 2001
From: znek <znek@e4a50df8-12e2-0310-a44c-efbce7f8a7e3>
Date: Mon, 13 Dec 2004 18:38:35 +0000
Subject: [PATCH] convenience methods from SOGo

git-svn-id: http://svn.opengroupware.org/SOPE/trunk@436 e4a50df8-12e2-0310-a44c-efbce7f8a7e3
---
 sope-ical/NGiCal/ChangeLog    |  6 ++++++
 sope-ical/NGiCal/Version      |  2 +-
 sope-ical/NGiCal/iCalPerson.h |  2 ++
 sope-ical/NGiCal/iCalPerson.m | 27 +++++++++++++++++++++++++++
 4 files changed, 36 insertions(+), 1 deletion(-)

diff --git a/sope-ical/NGiCal/ChangeLog b/sope-ical/NGiCal/ChangeLog
index 5be21981..d7e2e54a 100644
--- a/sope-ical/NGiCal/ChangeLog
+++ b/sope-ical/NGiCal/ChangeLog
@@ -1,3 +1,9 @@
+2004-12-13  Marcus Mueller  <znek@mulle-kybernetik.com>
+
+	* iCalPerson.[hm]: added -cnWithoutQuotes and -rfc822Email convenience
+	  methods to simplify client code dealing with these properties
+	  (v4.5.36)
+
 2004-11-07  Marcus Mueller  <znek@mulle-kybernetik.com>
 
 	* NGiCal.xcode: provide SOPE_{MAJOR,MINOR}_VERSION to the build
diff --git a/sope-ical/NGiCal/Version b/sope-ical/NGiCal/Version
index 40f730b0..32c124be 100644
--- a/sope-ical/NGiCal/Version
+++ b/sope-ical/NGiCal/Version
@@ -2,4 +2,4 @@
 
 MAJOR_VERSION=4
 MINOR_VERSION=5
-SUBMINOR_VERSION:=35
+SUBMINOR_VERSION:=36
diff --git a/sope-ical/NGiCal/iCalPerson.h b/sope-ical/NGiCal/iCalPerson.h
index 2fb6bf87..83c098d9 100644
--- a/sope-ical/NGiCal/iCalPerson.h
+++ b/sope-ical/NGiCal/iCalPerson.h
@@ -39,9 +39,11 @@
 
 - (void)setCn:(NSString *)_s;
 - (NSString *)cn;
+- (NSString *)cnWithoutQuotes;
 
 - (void)setEmail:(NSString *)_s;
 - (NSString *)email;
+- (NSString *)rfc822Email; /* email without 'mailto:' prefix */
 
 - (void)setRsvp:(NSString *)_s;
 - (NSString *)rsvp;
diff --git a/sope-ical/NGiCal/iCalPerson.m b/sope-ical/NGiCal/iCalPerson.m
index 0b707356..f9110eff 100644
--- a/sope-ical/NGiCal/iCalPerson.m
+++ b/sope-ical/NGiCal/iCalPerson.m
@@ -43,6 +43,20 @@
 - (NSString *)cn {
   return self->cn;
 }
+- (NSString *)cnWithoutQuotes {
+  /* remove quotes around a CN */
+  NSString *_cn;
+  
+  _cn = [self cn];
+  if ([_cn length] <= 2)
+    return _cn;
+  if ([_cn characterAtIndex:0] != '"')
+    return _cn;
+  if (![_cn hasSuffix:@"\""])
+    return _cn;
+  
+  return [_cn substringWithRange:NSMakeRange(1, [_cn length] - 2)];
+}
 
 - (void)setEmail:(NSString *)_s {
   ASSIGNCOPY(self->email, _s);
@@ -51,6 +65,19 @@
   return self->email;
 }
 
+- (NSString *)rfc822Email {
+  NSString *_email;
+  unsigned idx;
+
+  _email = [self email];
+  idx    = NSMaxRange([_email rangeOfString:@":"]);
+
+  if ((idx > 0) && ([_email length] > idx))
+    return [_email substringFromIndex:idx];
+
+  return _email;
+}
+
 - (void)setRsvp:(NSString *)_s {
   ASSIGNCOPY(self->rsvp, _s);
 }
-- 
2.39.5