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Viewing changes to Dependencies/ShareKit/Classes/ShareKit/Sharers/Actions/Email/SHKMail.m

  • Committer: José Expósito
  • Date: 2012-10-23 15:22:36 UTC
  • Revision ID: jose.exposito89@gmail.com-20121023152236-f2rfafq000ex0vgz
Added support to share links in social networks

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Dependencies/ShareKit/Classes/ShareKit/Sharers/Actions/Email/SHKMail.m
 
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//
 
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//  SHKMail.m
 
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//  ShareKit
 
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//
 
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//  Created by Nathan Weiner on 6/17/10.
 
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//
 
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//  Permission is hereby granted, free of charge, to any person obtaining a copy
 
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//  of this software and associated documentation files (the "Software"), to deal
 
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//  in the Software without restriction, including without limitation the rights
 
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//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 
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//  copies of the Software, and to permit persons to whom the Software is
 
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//  furnished to do so, subject to the following conditions:
 
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//
 
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//  The above copyright notice and this permission notice shall be included in
 
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//  all copies or substantial portions of the Software.
 
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//
 
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//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 
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//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 
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//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 
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//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 
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//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 
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//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 
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//  THE SOFTWARE.
 
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//
 
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//
 
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#import "SHKConfiguration.h"
 
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#import "SHKMail.h"
 
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@implementation MFMailComposeViewController (SHK)
 
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- (void)SHKviewDidDisappear:(BOOL)animated
 
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{       
 
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        [super viewDidDisappear:animated];
 
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        // Remove the SHK view wrapper from the window (but only if the view doesn't have another modal over it)
 
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        if (self.modalViewController == nil)
 
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                [[SHK currentHelper] viewWasDismissed];
 
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}
 
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@end
 
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@implementation SHKMail
 
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#pragma mark -
 
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#pragma mark Configuration : Service Defination
 
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+ (NSString *)sharerTitle
 
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{
 
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        return SHKLocalizedString(@"Email");
 
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}
 
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+ (BOOL)canShareText
 
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{
 
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        return YES;
 
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}
 
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+ (BOOL)canShareURL
 
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{
 
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        return YES;
 
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}
 
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+ (BOOL)canShareImage
 
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{
 
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        return YES;
 
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}
 
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+ (BOOL)canShareFile
 
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{
 
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        return YES;
 
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}
 
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+ (BOOL)shareRequiresInternetConnection
 
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{
 
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        return NO;
 
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}
 
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+ (BOOL)requiresAuthentication
 
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{
 
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        return NO;
 
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}
 
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#pragma mark -
 
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#pragma mark Configuration : Dynamic Enable
 
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+ (BOOL)canShare
 
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{
 
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        return [MFMailComposeViewController canSendMail];
 
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}
 
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- (BOOL)shouldAutoShare
 
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{
 
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        return YES;
 
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}
 
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#pragma mark -
 
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#pragma mark Share API Methods
 
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- (BOOL)send
 
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{
 
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        self.quiet = YES;
 
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        if (![self validateItem])
 
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                return NO;
 
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        return [self sendMail]; // Put the actual sending action in another method to make subclassing SHKMail easier
 
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}
 
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- (BOOL)sendMail
 
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{       
 
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        MFMailComposeViewController *mailController = [[[MFMailComposeViewController alloc] init] autorelease];
 
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        if (!mailController) {
 
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                // e.g. no mail account registered (will show alert)
 
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                [[SHK currentHelper] hideCurrentViewControllerAnimated:YES];
 
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                return YES;
 
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        }
 
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    [self retain]; //must retain, because mailController does not retain its delegates. Released in callback.
 
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        mailController.mailComposeDelegate = self;
 
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        mailController.navigationBar.tintColor = SHKCONFIG_WITH_ARGUMENT(barTintForView:,mailController);
 
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        NSString *body = item.text;
 
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        BOOL isHTML = self.item.isMailHTML;
 
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        NSString *separator = (isHTML ? @"<br/><br/>" : @"\n\n");
 
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        if (body == nil)
 
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        {
 
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                body = @"";
 
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                if (item.URL != nil)
 
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                {
 
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                        NSString *urlStr = [item.URL.absoluteString stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
 
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                        if (isHTML)
 
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                                body = [body stringByAppendingFormat:@"%@%@", separator, urlStr];
 
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                        else
 
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                                body = urlStr;
 
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                }
 
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                if (item.data)
 
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                {
 
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                        NSString *attachedStr = SHKLocalizedString(@"Attached: %@", item.title ? item.title : item.filename);
 
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                        if (isHTML)
 
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                                body = [body stringByAppendingFormat:@"%@%@", separator, attachedStr];
 
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                        else
 
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                                body = attachedStr;
 
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                }
 
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                // fallback
 
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                if (body == nil)
 
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                        body = @"";
 
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                // sig
 
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                if (self.item.mailShareWithAppSignature)
 
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                {
 
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                        body = [body stringByAppendingString:separator];
 
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                        body = [body stringByAppendingString:SHKLocalizedString(@"Sent from %@", SHKCONFIG(appName))];
 
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                }
 
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        }
 
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        if (item.data)          
 
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                [mailController addAttachmentData:item.data mimeType:item.mimeType fileName:item.filename];
 
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        NSArray *toRecipients = self.item.mailToRecipients;
 
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    if (toRecipients)
 
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                [mailController setToRecipients:toRecipients];
 
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        if (item.image){
 
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        CGFloat jpgQuality = self.item.mailJPGQuality;
 
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        [mailController addAttachmentData:UIImageJPEGRepresentation(item.image, jpgQuality) mimeType:@"image/jpeg" fileName:@"Image.jpg"];
 
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        }
 
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        [mailController setSubject:item.title];
 
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        [mailController setMessageBody:body isHTML:isHTML];
 
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        [[SHK currentHelper] showViewController:mailController];
 
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        return YES;
 
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}
 
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- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error
 
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{
 
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        [[SHK currentHelper] hideCurrentViewControllerAnimated:YES];
 
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        switch (result) 
 
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        {
 
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                case MFMailComposeResultSent:
 
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                        [self sendDidFinish];
 
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                        break;
 
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                case MFMailComposeResultSaved:
 
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                        [self sendDidFinish];
 
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                        break;
 
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                case MFMailComposeResultCancelled:
 
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                        [self sendDidCancel];
 
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                        break;
 
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                case MFMailComposeResultFailed:
 
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                        [self sendDidFailWithError:nil];
 
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                        break;
 
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        }
 
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        [self autorelease];
 
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}
 
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@end