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Add image thumbnail URL to rss feed parsing #104

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Add image thumbnail URL to rss feed parsing #104

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42d139f
Add imageURL to the item.
jocelynlih Jan 29, 2015
c92cb35
Fix the image thumbnail parsing.
jocelynlih Jan 29, 2015
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4 changes: 2 additions & 2 deletions Classes/MWFeedItem.h
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@
NSString *summary; // Description of item
NSString *content; // More detailed content (if available)
NSString *author; // Item author

NSString *imageURL; // Image URL
// Enclosures: Holds 1 or more item enclosures (i.e. podcasts, mp3. pdf, etc)
// - NSArray of NSDictionaries with the following keys:
// url: where the enclosure is located (NSString)
Expand All @@ -58,5 +58,5 @@
@property (nonatomic, copy) NSString *content;
@property (nonatomic, copy) NSString *author;
@property (nonatomic, copy) NSArray *enclosures;

@property (nonatomic, copy) NSString *imageURL;
@end
4 changes: 3 additions & 1 deletion Classes/MWFeedItem.m
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Expand Up @@ -33,7 +33,7 @@

@implementation MWFeedItem

@synthesize identifier, title, link, date, updated, summary, content, author, enclosures;
@synthesize identifier, title, link, date, updated, summary, content, author, enclosures, imageURL;

#pragma mark NSObject

Expand All @@ -60,6 +60,7 @@ - (id)initWithCoder:(NSCoder *)decoder {
content = [decoder decodeObjectForKey:@"content"];
author = [decoder decodeObjectForKey:@"author"];
enclosures = [decoder decodeObjectForKey:@"enclosures"];
imageURL = [decoder decodeObjectForKey:@"imageURL"];
}
return self;
}
Expand All @@ -73,6 +74,7 @@ - (void)encodeWithCoder:(NSCoder *)encoder {
if (summary) [encoder encodeObject:summary forKey:@"summary"];
if (content) [encoder encodeObject:content forKey:@"content"];
if (author) [encoder encodeObject:author forKey:@"author"];
if (imageURL) [encoder encodeObject:imageURL forKey:@"imageURL"];
if (enclosures) [encoder encodeObject:enclosures forKey:@"enclosures"];
}

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3 changes: 3 additions & 0 deletions Classes/MWFeedParser.m
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Expand Up @@ -603,6 +603,9 @@ - (void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName
else if ([currentPath isEqualToString:@"/rss/channel/item/pubDate"]) { if (processedText.length > 0) item.date = [NSDate dateFromInternetDateTimeString:processedText formatHint:DateFormatHintRFC822]; processed = YES; }
else if ([currentPath isEqualToString:@"/rss/channel/item/enclosure"]) { [self createEnclosureFromAttributes:currentElementAttributes andAddToItem:item]; processed = YES; }
else if ([currentPath isEqualToString:@"/rss/channel/item/dc:date"]) { if (processedText.length > 0) item.date = [NSDate dateFromInternetDateTimeString:processedText formatHint:DateFormatHintRFC3339]; processed = YES; }
else if ([currentPath isEqualToString:@"/rss/channel/item/media:thumbnail"]) {if ([self.currentElementAttributes objectForKey:@"url"])
item.imageURL = self.currentElementAttributes[@"url"];
processed = YES; }
}

// Info
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