public static async Task <IActionResult> RunAsync(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "GetBlogPost/{postId}")] HttpRequest req,
ILogger log, string postId)
{
var _blogExtensions = new BlogExtensions();
var postBody = string.Empty;
var mediumKeys = new Dictionary <int, string>()
{
{ 1, "p" },
{ 3, "h1" },
{ 4, "img" },
{ 6, "blockquote" },
{ 9, "li" }
};
using (var client = new HttpClient())
{
client.BaseAddress = new Uri($"https://medium.com/p/{postId}?format=json");
var result = await client.GetAsync("");
string resultContent = await result.Content.ReadAsStringAsync();
var rawContent = resultContent.Substring(resultContent.IndexOf("</x>") + 4);
JObject content = JObject.Parse(rawContent);
var paragraphs = content["payload"]["value"]["content"]["bodyModel"]["paragraphs"];
foreach (var paragraph in paragraphs)
{
var tag = getMediumTag(mediumKeys, (int)paragraph["type"]);
var text = _blogExtensions.GetMarkup((string)paragraph["text"], (JArray)paragraph["markups"]);
if (tag == "li")
{
if (postBody.EndsWith("</li>"))
{
postBody += $"<li>{text}</li>";
}
else
{
postBody += $"<ul><li>{text}</li>";
}
}
else
{
if (postBody.EndsWith("</li>"))
{
postBody += "</ul>";
}
if (tag == "img")
{
var imageUrl = "https://cdn-images-1.medium.com/max/800/" + paragraph["metadata"]["id"];
postBody += $"<{tag} src='{imageUrl}'></{tag}>";
}
else
{
postBody += $"<{tag}>{text}</{tag}>";
}
}
}
}
return(postBody != null
? (ActionResult) new OkObjectResult(postBody)
: new BadRequestObjectResult("Please pass a name on the query string or in the request body"));
}
public static async Task <IActionResult> RunAsync(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = null)] HttpRequest req,
ILogger log)
{
var _blogExtensions = new BlogExtensions();
var blogUrl = Environment.GetEnvironmentVariable("BlogUrl", EnvironmentVariableTarget.Process);
var mediumKeys = new Dictionary <int, string>()
{
{ 1, "p" },
{ 3, "h1" },
{ 4, "img" },
{ 6, "blockquote" },
{ 9, "li" }
};
var lists = new Dictionary <string, string>();
using (var client = new HttpClient())
{
client.BaseAddress = new Uri($"{blogUrl}/latest?format=json");
var result = await client.GetAsync("");
string resultContent = await result.Content.ReadAsStringAsync();
var rawContent = resultContent.Substring(resultContent.IndexOf("</x>") + 4);
JObject content = JObject.Parse(rawContent);
var posts = content["payload"]["posts"];
foreach (var post in posts)
{
var title = post["title"];
var previewImage = post["virtuals"]["previewImage"]["imageId"];
previewImage = $"https://cdn-images-1.medium.com/fit/t/640/192/{previewImage}";
var paragraphs = post["previewContent"]["bodyModel"]["paragraphs"];
var previewBody = string.Empty;
foreach (var paragraph in paragraphs)
{
var tag = getMediumTag(mediumKeys, (int)paragraph["type"]);
var text = _blogExtensions.GetMarkup((string)paragraph["text"], (JArray)paragraph["markups"]);
if (tag == "li")
{
if (previewBody.EndsWith("</li>"))
{
previewBody += $"<li>{text}</li>";
}
else
{
previewBody += $"<ul><li>{text}</li>";
}
}
else
{
if (previewBody.EndsWith("</li>"))
{
previewBody += "</ul>";
}
if (tag != "img")
{
previewBody += $"<{tag}>{text}</{tag}>";
}
//else
//{
// var imageUrl = "https://cdn-images-1.medium.com/max/800/" + paragraph["metadata"]["id"];
// postBody += $"<{tag} src='{imageUrl}'></{tag}>";
//}
}
}
var blogPost = $"{{\"title\": \"{title}\", \"previewImage\": \"{previewImage}\", \"previewBody\": \"{previewBody}\"}}";
lists.Add((string)post["id"], blogPost);
}
}
var output = string.Empty;
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(Dictionary <string, string>));
using (MemoryStream ms = new MemoryStream())
{
serializer.WriteObject(ms, lists);
output += Encoding.Default.GetString(ms.ToArray());
}
return(output != null
? (ActionResult) new OkObjectResult(output)
: new BadRequestObjectResult("Please pass a name on the query string or in the request body"));
}
