First version of the iphone client that actually works, for at least a subset

[zxing.git] / iphone / Classes / EmailAction.m

diff --git a/iphone/Classes/EmailAction.m b/iphone/Classes/EmailAction.m
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+//
+//  EmailAction.m
+//  ZXing
+//
+//  Created by Christian Brunschen on 28/05/2008.
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "EmailAction.h"
+
+@implementation EmailAction
+
+@synthesize recipient;
+
+static NSURL *MailtoURL(NSString *to, NSString *sub, NSString *body) {
+  NSMutableString *result = [NSMutableString stringWithFormat:@"mailto:%@", 
+            [to stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+  if (sub) {
+    [result appendFormat:@"&subject=%@", [sub stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+  }
+  if (body) {
+    [result appendFormat:@"&body=%@", [body stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];
+  }
+  return [NSURL URLWithString:result];
+}
+
+- initWithRecipient:(NSString *)rec subject:(NSString *)subject body:(NSString *)body {
+  if ((self = [super initWithURL:MailtoURL(rec, subject, body)]) != nil) {
+    self.recipient = rec;
+  }
+  return self;
+}
+
++ actionWithRecipient:(NSString *)recipient subject:(NSString *)subject body:(NSString *)body {
+  return [[[self alloc] initWithRecipient:recipient subject:subject body:body] autorelease];
+}
+
+- (NSString *)title {
+  return [NSString stringWithFormat:@"Email %@", self.recipient];
+}
+
+- (NSString *)alertTitle {
+  return @"Compose Email";
+}
+
+- (NSString *)alertMessage {
+  return [NSString stringWithFormat:@"Compose Email to %@?", self.recipient];
+}
+
+- (NSString *)alertButtonTitle {
+  return @"Compose";
+}
+
+
+@end