From: znek <znek@e4a50df8-12e2-0310-a44c-efbce7f8a7e3>
Date: Fri, 17 Dec 2004 12:10:21 +0000 (+0000)
Subject: formal definitions of participantStatus
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c96af634259607b63cc8af42fb5f6d3802b58a9d;p=sope

formal definitions of participantStatus

git-svn-id: http://svn.opengroupware.org/SOPE/trunk@450 e4a50df8-12e2-0310-a44c-efbce7f8a7e3
---

diff --git a/sope-ical/NGiCal/ChangeLog b/sope-ical/NGiCal/ChangeLog
index ec3e4cd0..40dfc469 100644
--- a/sope-ical/NGiCal/ChangeLog
+++ b/sope-ical/NGiCal/ChangeLog
@@ -1,3 +1,9 @@
+2004-12-17  Marcus Mueller  <znek@mulle-kybernetik.com>
+
+	* iCalPerson.[hm]: formalized participationStatus according to RFC2445.
+	  Provided convenience API to set status without concrete knowledge
+	  of string values involved. (v4.5.38)
+
 2004-12-16  Marcus Mueller  <znek@mulle-kybernetik.com>
 
 	* v4.5.37
diff --git a/sope-ical/NGiCal/Version b/sope-ical/NGiCal/Version
index 6329c0fc..177d90a9 100644
--- a/sope-ical/NGiCal/Version
+++ b/sope-ical/NGiCal/Version
@@ -2,6 +2,6 @@
 
 MAJOR_VERSION=4
 MINOR_VERSION=5
-SUBMINOR_VERSION:=37
+SUBMINOR_VERSION:=38
 
 # v4.5.37 requires NGExtensions v4.5.140
diff --git a/sope-ical/NGiCal/iCalPerson.h b/sope-ical/NGiCal/iCalPerson.h
index 83c098d9..524082b3 100644
--- a/sope-ical/NGiCal/iCalPerson.h
+++ b/sope-ical/NGiCal/iCalPerson.h
@@ -25,14 +25,31 @@
 
 #include <NGiCal/iCalObject.h>
 
+typedef enum {
+  iCalPersonPartStatNeedsAction  = 0, /* NEEDS-ACTION (DEFAULT) */
+  iCalPersonPartStatAccepted     = 1, /* ACCEPTED               */
+  iCalPersonPartStatDeclined     = 2, /* DECLINED               */
+  /* up to here defined for VJOURNAL                            */
+  iCalPersonPartStatTentative    = 3, /* TENTATIVE              */
+  iCalPersonPartStatDelegated    = 4, /* DELEGATED              */
+  /* up to here defined for VEVENT                              */
+  iCalPersonPartStatCompleted    = 5, /* COMPLETED              */
+  iCalPersonPartStatInProcess    = 6, /* IN-PROCESS             */
+  /* up to there defined for VTODO                              */
+  
+  /* these are also defined for VJOURNAL, VEVENT and VTODO      */
+  iCalPersonPartStatExperimental = 7, /* x-name                 */
+  iCalPersonPartStatOther        = 8  /* iana-token             */
+} iCalPersonPartStat;
+
 @interface iCalPerson : iCalObject
 {
   NSString *cn;
   NSString *email;
-  NSString *rsvp;     /* FALSE           */
-  NSString *partStat; /* ACCEPTED        */
-  NSString *role;     /* REQ-PARTICIPANT */
-  NSString *xuid;     /* x22sAAHFf       */
+  NSString *rsvp;     /* i.e. FALSE           */
+  NSString *partStat; /* i.e. NEEDS-ACTION    */
+  NSString *role;     /* i.e. REQ-PARTICIPANT */
+  NSString *xuid;     /* i.e. x22sAAHFf       */
 }
 
 /* accessors */
@@ -57,6 +74,9 @@
 - (void)setPartStat:(NSString *)_s;
 - (NSString *)partStat;
 
+- (void)setParticipationStatus:(iCalPersonPartStat)_status;
+- (iCalPersonPartStat)participationStatus;
+
 - (BOOL)isEqualToPerson:(iCalPerson *)_other;
 - (BOOL)hasSameEmailAddress:(iCalPerson *)_other;
 
diff --git a/sope-ical/NGiCal/iCalPerson.m b/sope-ical/NGiCal/iCalPerson.m
index f9110eff..72512d67 100644
--- a/sope-ical/NGiCal/iCalPerson.m
+++ b/sope-ical/NGiCal/iCalPerson.m
@@ -106,6 +106,65 @@
   return self->partStat;
 }
 
+- (void)setParticipationStatus:(iCalPersonPartStat)_status {
+  NSString *stat;
+
+  switch (_status) {
+    case iCalPersonPartStatAccepted:
+      stat = @"ACCEPTED";
+      break;
+    case iCalPersonPartStatDeclined:
+      stat = @"DECLINED";
+      break;
+    case iCalPersonPartStatTentative:
+      stat = @"TENTATIVE";
+      break;
+    case iCalPersonPartStatDelegated:
+      stat = @"DELEGATED";
+      break;
+    case iCalPersonPartStatCompleted:
+      stat = @"COMPLETED";
+      break;
+    case iCalPersonPartStatInProcess:
+      stat = @"IN-PROCESS";
+      break;
+    case iCalPersonPartStatExperimental:
+    case iCalPersonPartStatOther:
+      [NSException raise:NSInternalInconsistencyException
+                   format:@"Attempt to set meaningless "
+                          @"participationStatus (%d)!", _status];
+      break;
+    default:
+      stat = @"NEEDS-ACTION";
+      break;
+  }
+  [self setPartStat:stat];
+}
+
+- (iCalPersonPartStat)participationStatus {
+  NSString *stat;
+  
+  stat = [[self partStat] uppercaseString];
+  if (![stat isNotNull] || [stat isEqualToString:@"NEEDS-ACTION"])
+    return iCalPersonPartStatNeedsAction;
+  else if ([stat isEqualToString:@"ACCEPTED"])
+    return iCalPersonPartStatAccepted;
+  else if ([stat isEqualToString:@"DECLINED"])
+    return iCalPersonPartStatDeclined;
+  else if ([stat isEqualToString:@"TENTATIVE"])
+    return iCalPersonPartStatTentative;
+  else if ([stat isEqualToString:@"DELEGATED"])
+    return iCalPersonPartStatDelegated;
+  else if ([stat isEqualToString:@"COMPLETED"])
+    return iCalPersonPartStatCompleted;
+  else if ([stat isEqualToString:@"IN-PROCESS"])
+    return iCalPersonPartStatInProcess;
+  else if ([stat hasPrefix:@"X-"])
+    return iCalPersonPartStatExperimental;
+  return iCalPersonPartStatOther;
+}
+
+
 /* comparison */
 
 - (unsigned)hash {