private static void ProcessTags(GhostFormat data, int postId, post post)
{
if (data.data.tags is null)
{
data.data.tags = new List <Tag>();
}
if (data.data.posts_tags is null)
{
data.data.posts_tags = new List <Posts_Tags>();
}
// Extract the categories
foreach (var category in post.categories)
{
// find category in ghost data
var tagId = GetOrCreateTag(data, category);
// Create tag/post mapping
if (data.data.posts_tags == null)
{
data.data.posts_tags = new List <Posts_Tags>();
}
data.data.posts_tags.Add(new Posts_Tags()
{
post_id = postId,
tag_id = tagId
});
}
}
public static GhostFormat BuildGhostObject(List<post> postList, Options options)
{
var data = new GhostFormat();
data.meta = BuildMeta();
data.data = new Data();
ParsePosts(data, postList, options);
return data;
}
public static GhostFormat BuildGhostObject(List <post> postList, Options options)
{
var data = new GhostFormat
{
meta = BuildMeta(),
data = new Data()
};
ParsePosts(data, postList, options);
return(data);
}
private static void ParsePosts(GhostFormat data, List <post> postList, Options options)
{
var id = 1;
foreach (var post in postList.OrderBy(p => p.pubDate))
{
if (data.data.posts is null)
{
data.data.posts = new List <Post>();
}
post.content = SanitiseImagesAndLinks(post.content, options);
var ghostPost = new Post
{
id = id,
title = post.title,
slug = post.slug,
html = post.content,
markdown = ConvertHtmlToMarkdown(post.content),
featured = 0,
page = 0,
status = post.ispublished ? "published" : "draft",
language = "en_GB",
meta_title = null,
meta_description = null,
author_id = 1, // Default to 1
created_at = GetUnixTime(post.lastModified),
created_by = 1, // Default to 1
updated_at = GetUnixTime(post.lastModified),
updated_by = 1, // Default to 1
published_at = GetUnixTime(post.pubDate),
published_by = 1 // Default to 1
};
data.data.posts.Add(ghostPost);
// Look at tags
ProcessTags(data, id, post);
id++;
}
}
private static int GetOrCreateTag(GhostFormat data, string category)
{
var existingTag = data.data.tags.FirstOrDefault(t => t.name.Equals(category, StringComparison.InvariantCultureIgnoreCase));
if (existingTag is null)
{
// Create a new tag
var tag = new Tag
{
id = (data.data.tags.Count > 0) ? data.data.tags.Max(t => t.id) + 1 : 1,
name = category,
slug = GenerateSlug(category),
description = ""
};
data.data.tags.Add(tag);
existingTag = tag;
}
return(existingTag.id);
}
private static void ProcessTags(GhostFormat data, int postId, post post)
{
if (data.data.tags == null)
{
data.data.tags = new List<Tag>();
}
if (data.data.posts_tags == null)
{
data.data.posts_tags = new List<Posts_Tags>();
}
// Extract the categories
foreach (var category in post.categories)
{
// find category in ghost data
var tagId = GetOrCreateTag(data, category);
// Create tag/post mapping
if (data.data.posts_tags == null)
{
data.data.posts_tags = new List<Posts_Tags>();
}
data.data.posts_tags.Add(new Posts_Tags()
{
post_id = postId,
tag_id = tagId
});
}
}
private static void ParsePosts(GhostFormat data, List<post> postList, Options options)
{
int id = 1;
foreach (var post in postList.OrderBy(p => p.pubDate))
{
if (data.data.posts == null)
{
data.data.posts = new List<Post>();
}
post.content = SanitiseImagesAndLinks(post.content, options);
var ghostPost = new Post();
ghostPost.id = id;
ghostPost.title = post.title;
ghostPost.slug = post.slug;
ghostPost.html = post.content;
ghostPost.markdown = ConvertHtmlToMarkdown(post.content);
ghostPost.featured = 0;
ghostPost.page = 0;
ghostPost.status = (post.ispublished) ? "published" : "draft";
ghostPost.language = "en_GB";
ghostPost.meta_title = null;
ghostPost.meta_description = null;
ghostPost.author_id = 1; // Default to 1
ghostPost.created_at = GetUnixTime(post.lastModified);
ghostPost.created_by = 1; // Default to 1
ghostPost.updated_at = GetUnixTime(post.lastModified);
ghostPost.updated_by = 1; // Default to 1
ghostPost.published_at = GetUnixTime(post.pubDate);
ghostPost.published_by = 1; // Default to 1
data.data.posts.Add(ghostPost);
// Look at tags
ProcessTags(data, id, post);
id++;
}
}
private static int GetOrCreateTag(GhostFormat data, string category)
{
var existingTag = data.data.tags.FirstOrDefault(t => t.name.Equals(category, StringComparison.InvariantCultureIgnoreCase));
if (existingTag == null)
{
// Create a new tag
var tag = new Tag();
tag.id = (data.data.tags.Count > 0) ? data.data.tags.Max(t => t.id) + 1 : 1;
tag.name = category;
tag.slug = GenerateSlug(category);
tag.description = "";
data.data.tags.Add(tag);
existingTag = tag;
}
return existingTag.id;
}
//private static void CreateZipFileWithImages(string inputDirectory, string outputPath, string tempFolder)
//{
// Log("Copying Images Zip file...");
// var imagePath = Path.Combine(tempFolder, "images");
// Directory.CreateDirectory(imagePath);
// CopyAll(new DirectoryInfo(Path.Combine(inputDirectory, "files")), new DirectoryInfo(imagePath));
// var outputFilename = Path.Combine(outputPath, "output.zip");
// if (File.Exists(outputFilename))
// {
// File.Delete(outputFilename);
// }
// ZipFile.CreateFromDirectory(tempFolder, outputFilename);
// //foreach (var filename in GetFiles(Path.Combine(inputDirectory, "files"), "*.png|*.gif|*.jpg", SearchOption.AllDirectories))
// //{
// // // Copy file to output path
// // File.Copy(filename, imagePath);
// // File
// //}
//}
private static void SaveJsonFile(GhostFormat buildGhostObject, string outputFolder)
{
MemoryStream stream1 = new MemoryStream();
var serialiser = new DataContractJsonSerializer(typeof (GhostFormat));
serialiser.WriteObject(stream1, buildGhostObject);
stream1.Position = 0;
using (var filestream = File.Create(Path.Combine(outputFolder, "output.json")))
{
stream1.CopyTo(filestream);
}
}