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rudimentary image support

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This commit is contained in:
Rudis Muiznieks 2015-04-01 17:17:36 -05:00
parent 8f89d1e951
commit 8fd43e624c
6 changed files with 90 additions and 32 deletions
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35
Ficdown.Console/Program.cs
View file

@ -15,6 +15,7 @@
string tempdir = null;
string format = null;
string author = null;
string images = null;
var debug = false;
if (args.Length == 1)
@ -45,6 +46,9 @@
case "--author":
author = args[i + 1];
break;
case "--images":
images = args[i + 1];
break;
case "--debug":
i--;
debug = true;
@ -96,6 +100,12 @@
}
}
if (!string.IsNullOrWhiteSpace(images) && !Directory.Exists(images))
{
Console.WriteLine(@"Images directory {0} does not exist.", images);
return;
}
var parser = new FicdownParser();
var storyText = File.ReadAllText(infile);
@ -108,11 +118,7 @@
{
case "html":
Directory.CreateDirectory(output);
rend = (string.IsNullOrWhiteSpace(tempdir)
? new HtmlRenderer()
: new HtmlRenderer(File.ReadAllText(Path.Combine(tempdir, "index.html")),
File.ReadAllText(Path.Combine(tempdir, "scene.html")),
File.ReadAllText(Path.Combine(tempdir, "styles.css"))));
rend = new HtmlRenderer();
break;
case "epub":
if (string.IsNullOrWhiteSpace(author))
@ -120,17 +126,22 @@
Console.WriteLine(@"Epub format requires the --author argument.");
return;
}
rend = (string.IsNullOrWhiteSpace(tempdir)
? new EpubRenderer(author)
: new EpubRenderer(author, File.ReadAllText(Path.Combine(tempdir, "index.html")),
File.ReadAllText(Path.Combine(tempdir, "scene.html")),
File.ReadAllText(Path.Combine(tempdir, "styles.css"))));
rend = new EpubRenderer(author);
break;
default:
ShowHelp();
return;
}
if (!string.IsNullOrWhiteSpace(tempdir))
{
rend.IndexTemplate = File.ReadAllText(Path.Combine(tempdir, "index.html"));
rend.SceneTemplate = File.ReadAllText(Path.Combine(tempdir, "scene.html"));
rend.StylesTemplate = File.ReadAllText(Path.Combine(tempdir, "styles.css"));
};
if (!string.IsNullOrWhiteSpace(images)) rend.ImageDir = images;
Console.WriteLine(@"Rendering story...");
rend.Render(story, output, debug);
@ -138,6 +149,7 @@
Console.WriteLine(@"Done.");
}
private static void ShowHelp()
{
Console.WriteLine(
@ -146,7 +158,8 @@
--in ""/path/to/source.md""
[--out ""/path/to/output""]
[--template ""/path/to/template/dir""]
[--author ""Author Name""
[--images ""/path/to/images/dir""]
[--author ""Author Name""]
[--debug]");
}
}

1
Ficdown.Parser/Ficdown.Parser.csproj
View file

@ -76,6 +76,7 @@
<Compile Include="Render\EpubRenderer.cs" />
<Compile Include="Render\HtmlRenderer.cs" />
<Compile Include="Render\IRenderer.cs" />
<Compile Include="Render\MimeHelper.cs" />
<Compile Include="Render\Template.Designer.cs">
<AutoGen>True</AutoGen>
<DesignTime>True</DesignTime>

17
Ficdown.Parser/Render/EpubRenderer.cs
View file

@ -15,11 +15,6 @@
_author = author;
}
public EpubRenderer(string author, string index, string scene, string styles) : base(index, scene, styles)
{
_author = author;
}
public override void Render(Model.Parser.ResolvedStory story, string outPath, bool debug = false)
{
var temppath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
@ -39,6 +34,18 @@
var epub = new Epub(Story.Name, _author, chapters);
epub.AddResourceFile(new ResourceFile("styles.css", Path.Combine(temppath, "styles.css"), "text/css"));
if (!string.IsNullOrWhiteSpace(ImageDir))
{
var dirname = ImageDir.Substring(ImageDir.LastIndexOf(Path.DirectorySeparatorChar) + 1);
var tempimgdir = Path.Combine(temppath, dirname);
foreach (var img in Directory.GetFiles(tempimgdir))
{
var fname = Path.GetFileName(img);
epub.AddResourceFile(new ResourceFile(fname,
Path.Combine(tempimgdir, fname), MimeHelper.GetMimeType(img)));
}
}
var builder = new EPubBuilder();
var built = builder.Build(epub);

39
Ficdown.Parser/Render/HtmlRenderer.cs
View file

@ -11,25 +11,16 @@
{
protected readonly Markdown Markdown;
private string _index;
private string _scene;
private string _styles;
public string IndexTemplate { get; set; }
public string SceneTemplate { get; set; }
public string StylesTemplate { get; set; }
public string ImageDir { get; set; }
protected ResolvedStory Story { get; set; }
public HtmlRenderer()
{
Markdown = new Markdown();
_index = Template.Index;
_scene = Template.Scene;
_styles = Template.Styles;
}
public HtmlRenderer(string index, string scene, string styles)
{
_index = index;
_scene = scene;
_styles = styles;
}
public virtual void Render(ResolvedStory story, string outPath, bool debug = false)
@ -46,7 +37,7 @@
protected void GenerateHtml(ResolvedStory story, string outPath, bool debug)
{
var index = FillTemplate(_index, new Dictionary<string, string>
var index = FillTemplate(IndexTemplate ?? Template.Index, new Dictionary<string, string>
{
{"Title", story.Name},
{"Description", Markdown.Transform(story.Description)},
@ -57,7 +48,7 @@
foreach (var page in story.Pages)
{
File.WriteAllText(Path.Combine(outPath, "styles.css"), _styles);
File.WriteAllText(Path.Combine(outPath, "styles.css"), StylesTemplate ?? Template.Styles);
var content = page.Content;
foreach (var anchor in Utilities.ParseAnchors(page.Content))
@ -71,7 +62,7 @@
string.Join("\n", page.ActiveToggles.Select(t => string.Format("- {0}", t)).ToArray()));
}
var scene = FillTemplate(_scene, new Dictionary<string, string>
var scene = FillTemplate(SceneTemplate ?? Template.Scene, new Dictionary<string, string>
{
{"Title", story.Name},
{"Content", Markdown.Transform(content)}
@ -79,6 +70,22 @@
File.WriteAllText(Path.Combine(outPath, string.Format("{0}.html", page.Name)), scene);
}
if (!string.IsNullOrWhiteSpace(ImageDir))
{
var dirname = ImageDir.Substring(ImageDir.LastIndexOf(Path.DirectorySeparatorChar) + 1);
Directory.CreateDirectory(Path.Combine(outPath, dirname));
CopyFilesRecursively(ImageDir, Path.Combine(outPath, dirname));
}
}
private static void CopyFilesRecursively(string sourcePath, string destinationPath)
{
foreach (var dirPath in Directory.GetDirectories(sourcePath, "*", SearchOption.AllDirectories))
Directory.CreateDirectory(dirPath.Replace(sourcePath, destinationPath));
foreach (var newPath in Directory.GetFiles(sourcePath, "*.*", SearchOption.AllDirectories))
File.Copy(newPath, newPath.Replace(sourcePath, destinationPath));
}
}
}

5
Ficdown.Parser/Render/IRenderer.cs
View file

@ -1,9 +1,14 @@
namespace Ficdown.Parser.Render
{
using System.Security.Cryptography.X509Certificates;
using Model.Parser;
public interface IRenderer
{
string IndexTemplate { get; set; }
string SceneTemplate { get; set; }
string StylesTemplate { get; set; }
string ImageDir { get; set; }
void Render(ResolvedStory story, string outPath, bool debug);
}
}

25
Ficdown.Parser/Render/MimeHelper.cs Normal file
View file

@ -0,0 +1,25 @@
namespace Ficdown.Parser.Render
{
using System.Collections.Generic;
using System.IO;
public static class MimeHelper
{
private static Dictionary<string, string> _mimeTypes = new Dictionary<string, string>
{
{".jpg", "image/jpeg"},
{".jpeg", "image/jpeg"},
{".png", "image/png"},
{".gif", "image/gif"},
{".bmp", "image/bmp"},
{".tif", "image/tiff"},
{".tiff", "image/tiff"}
};
public static string GetMimeType(string fileName)
{
var ext = Path.GetExtension(fileName).ToLower();
return !_mimeTypes.ContainsKey(ext) ? "application/octet-stream" : _mimeTypes[ext];
}
}
}