// Computes Gunning Fog score
private static void GunningFog(LinguisticAnalysis analysis, StringBuilder commentToPost)
{
double index = 0.4 * ((analysis.GetWords() / analysis.GetSentences()) + analysis.GetPercentageHardWords());
index = Math.Round(index, 4, MidpointRounding.AwayFromZero);
commentToPost.Append(String.Format("`Gunning Fog Grade Level: {0}`\n\n", index));
}
// Computes Flesch-Kincaid Grade Level score
private static void FleschKincaid(LinguisticAnalysis analysis, StringBuilder commentToPost)
{
double index = (.39 * (analysis.GetWords() / analysis.GetSentences())) + (11.8 * (analysis.GetSyllables() / analysis.GetWords())) - 15.59;
index = Math.Round(index, 2, MidpointRounding.AwayFromZero);
commentToPost.Append(String.Format("`Flesch-Kincaid Grade Level: {0}`\n\n", index));
}
// Computes the Flesch Ease score
private static void Flesch(LinguisticAnalysis analysis, StringBuilder commentToPost)
{
double index = 206.835 - (1.015 * (analysis.GetWords() / analysis.GetSentences())) - (84.6 * (analysis.GetSyllables() / analysis.GetWords()));
index = Math.Round(index, 2, MidpointRounding.AwayFromZero);
commentToPost.Append(String.Format("`Flesch Ease: {0}`\n\n", index));
}
// Computes Automated Readability Index score
private static void AutoRI(LinguisticAnalysis analysis, StringBuilder commentToPost)
{
double index = (4.71 * (analysis.GetCharacters() / analysis.GetWords())) + (.5 * (analysis.GetWords() / analysis.GetSentences())) - 21.43;
index = Math.Round(index, 2, MidpointRounding.AwayFromZero);
commentToPost.Append(String.Format("`Automated Readability Index: {0}`\n\n", index));
}
// Readability test
protected static void ReadabilityAnalysis(LinguisticAnalysis analysis, StringBuilder commentToPost)
{
if (!analysis.EmptyComment)
{
Flesch(analysis, commentToPost);
FleschKincaid(analysis, commentToPost);
AutoRI(analysis, commentToPost);
GunningFog(analysis, commentToPost);
}
else
{
commentToPost.Append("Empty comment. No analysis to perform.");
}
}
static int Main(string[] args)
{
Reddit reddit = new Reddit();
Login(reddit);
Subreddit subreddit = GetFrontPage(reddit);
IEnumerable<Post> topPosts = GetTopPosts(subreddit);
Subreddit subredditToPostTo = reddit.GetSubreddit("readability");
foreach (Post post in topPosts)
{
StringBuilder commentToPost = new StringBuilder(String.Format("Thread link: http://www.reddit.com/{0}\n\n***\n\n", post.Id));
List<Comment> topComments = GetTopComments(post);
foreach (Comment comment in topComments)
{
commentToPost.Append(String.Format("\"{0}\"\n\n", comment.Body));
// Removes formatting so that linguistic analysis works properly
string commentText = comment.Body;
RemoveFormatting(ref commentText);
LinguisticAnalysis analysis = new LinguisticAnalysis(commentText);
commentToPost.Append(String.Format("`Words: {0}`\n\n`Characters: {1}`\n\n`Sentences: {2}`\n\n`Syllables: {3}`\n\n`% Hard Words: {4}`\n\n", analysis.GetWords(), analysis.GetCharacters(), analysis.GetSentences(), analysis.GetSyllables(), analysis.GetPercentageHardWords()));
ReadabilityAnalysis(analysis, commentToPost);
commentToPost.Append("***\n\n");
}
PostRedditThread(subredditToPostTo, post.Title, commentToPost);
}
Console.WriteLine(LOG_SUCCESSFUL_RUN);
Console.Read(); // Remove later
return 1;
}
