// // MMMarkdown.m // MMMarkdown // // Copyright (c) 2012 Matt Diephouse. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. // #import "MMMarkdown.h" #import "MMParser.h" #import "MMGenerator.h" @implementation MMMarkdown #pragma mark - Public Methods + (NSString *)HTMLStringWithMarkdown:(NSString *)string error:(__autoreleasing NSError **)error { return [self HTMLStringWithMarkdown:string extensions:MMMarkdownExtensionsNone fromSelector:_cmd error:error]; } + (NSString *)HTMLStringWithMarkdown:(NSString *)string extensions:(MMMarkdownExtensions)extensions error:(NSError *__autoreleasing *)error { return [self HTMLStringWithMarkdown:string extensions:extensions fromSelector:_cmd error:error]; } #pragma mark - Private Methods + (NSString *)HTMLStringWithMarkdown:(NSString *)string extensions:(MMMarkdownExtensions)extensions fromSelector:(SEL)selector error:(__autoreleasing NSError **)error { if (string == nil) { NSString *reason = [NSString stringWithFormat:@"[%@ %@]: nil argument for markdown", NSStringFromClass(self.class), NSStringFromSelector(selector)]; @throw [NSException exceptionWithName:NSInvalidArgumentException reason:reason userInfo:nil]; } if (string.length == 0) return @""; MMParser *parser = [[MMParser alloc] initWithExtensions:extensions]; MMGenerator *generator = [MMGenerator new]; MMDocument *document = [parser parseMarkdown:string error:error]; return [generator generateHTML:document]; } @end