public ActionResult Builder()
{
var url = Request.ServerVariables["HTTP_URL"];
var memeRequest = MemeRequest.FromUrl(url, Server);
var meme = MemeUtilities.FindMeme(GlobalMemeConfiguration.Memes, memeRequest.Name);
int memeLineCount;
if (meme == null)
{
memeRequest.Name = "ihyk";
memeRequest.Lines = new List <string>()
{
"I'll have you know I tried other meme generators", "and only wasted hours and hours of my life"
};
memeLineCount = GlobalMemeConfiguration.Memes[memeRequest.Name].Lines.Count;
}
else
{
memeLineCount = meme.Lines.Count;
}
var lines = Enumerable.Range(0, memeLineCount)
.Select((item, index)
=> memeRequest.Lines.Count > index
? memeRequest.Lines[index]
: string.Empty).ToList();
var viewModel = new BuilderViewModel
{
Memes = GlobalMemeConfiguration.Memes.GetMemes(),
SelectedMeme = memeRequest.Name,
Lines = lines
};
return(View(viewModel));
}
public ActionResult Make()
{
var url = Request.ServerVariables["HTTP_URL"];
var memeRequest = MemeRequest.FromUrl(url, Server);
var meme = MemeUtilities.FindMeme(GlobalMemeConfiguration.Memes, memeRequest.Name);
if (meme == null)
{
// TODO: update this flow to return a proper HTTP 404 code, too
meme = GlobalMemeConfiguration.NotFoundMeme;
memeRequest.Lines = new List <string> {
"404", "Y U NO USE VALID MEME NAME?"
};
}
// if we want to do this earlier in the process consider
// if we still need to worry about png vs. jpg. The browser
// probably doesn't care, but it might be weird if the extension
// doesn't match the mimetype
var hasExtension = UrlExtension.IsMatch(url);
if (!hasExtension)
{
return(Redirect(url + Path.GetExtension(meme.ImageFileName)));
}
var renderParameters = new RenderParameters
{
FullImagePath = HttpContext.Server.MapPath(meme.ImagePath),
DebugMode = memeRequest.IsDebugMode,
FullWatermarkImageFilePath = HttpContext.Server.MapPath("~/Content/UpBoatWatermark.png"),
WatermarkImageHeight = 25,
WatermarkImageWidth = 25,
WatermarkText = "upboat.me",
WatermarkFont = "Arial",
WatermarkFontStyle = FontStyle.Regular,
WatermarkFontSize = 9,
WatermarkStroke = Color.Black,
WatermarkFill = Color.White,
WatermarkStrokeWidth = 1,
PrivateFonts = MemeConfig.PrivateFontCollection,
Lines = meme.Lines.Select(l => new LineParameters
{
Bounds = l.Bounds,
DoForceTextToAllCaps = l.DoForceTextToAllCaps,
Fill = l.Fill,
Font = l.Font,
FontSize = l.FontSize,
FontStyle = l.FontStyle,
HeightPercent = l.HeightPercent,
Stroke = l.Stroke,
StrokeWidth = l.StrokeWidth,
TextAlignment = l.TextAlignment,
HugBottom = l.HugBottom
}).ToList()
};
for (var x = 0; x < renderParameters.Lines.Count; x++)
{
if (x < memeRequest.Lines.Count)
{
renderParameters.Lines[x].Text = memeRequest.Lines[x].SanitizeMemeText(renderParameters.Lines[x].DoForceTextToAllCaps);
}
}
var renderer = new Renderer();
var bytes = renderer.Render(renderParameters);
Analytics.TrackMeme(HttpContext, memeRequest.Name);
return(new FileContentResult(bytes, meme.ImageType));
}