public async Task TestWriteOpmlFileAsync()
{
var catInfos = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("Work 996", "work-996")
};
var siteRootUrl = "https://996.icu";
var info = new OpmlDoc
{
SiteTitle = $"Work 996 - OPML",
CategoryInfo = catInfos,
HtmlUrl = $"{siteRootUrl}/post",
XmlUrl = $"{siteRootUrl}/rss",
CategoryXmlUrlTemplate = $"{siteRootUrl}/rss/category/[catTitle]",
CategoryHtmlUrlTemplate = $"{siteRootUrl}/category/list/[catTitle]"
};
var path = Path.Join(Path.GetTempPath(), $"Moonglade-UT-OPML-{Guid.NewGuid()}.xml");
var writer = new FileSystemOpmlWriter();
await writer.WriteOpmlFileAsync(path, info);
Assert.IsTrue(File.Exists(path));
}
public async Task <IActionResult> Index()
{
var feedDirectoryPath = $@"{AppDomain.CurrentDomain.GetData(Constants.DataDirectory)}\feed";
if (!Directory.Exists(feedDirectoryPath))
{
Directory.CreateDirectory(feedDirectoryPath);
}
var opmlDataFile = $@"{AppDomain.CurrentDomain.GetData(Constants.DataDirectory)}\{Constants.OpmlFileName}";
if (!System.IO.File.Exists(opmlDataFile))
{
Logger.LogInformation($"OPML file not found, writing new file on {opmlDataFile}");
var catResponse = await _categoryService.GetAllCategoriesAsync();
if (!catResponse.IsSuccess)
{
return(ServerError("Unsuccessful response from _categoryService.GetAllCategoriesAsync()."));
}
var catInfos = catResponse.Item.Select(c => new OpmlCategoryInfo
{
DisplayName = c.DisplayName,
Title = c.Title
});
var oi = new OpmlInfo
{
SiteTitle = $"{_blogConfig.SiteTitle} - OPML",
CategoryInfo = catInfos,
HtmlUrl = $"{HttpContext.Request.Scheme}://{HttpContext.Request.Host}/post",
XmlUrl = $"{HttpContext.Request.Scheme}://{HttpContext.Request.Host}/rss",
CategoryXmlUrlTemplate = $"{HttpContext.Request.Scheme}://{HttpContext.Request.Host}/rss/category/[catTitle]",
CategoryHtmlUrlTemplate = $"{HttpContext.Request.Scheme}://{HttpContext.Request.Host}/category/list/[catTitle]"
};
await FileSystemOpmlWriter.WriteOpmlFileAsync(
$@"{AppDomain.CurrentDomain.GetData(Constants.DataDirectory)}\{Constants.OpmlFileName}", oi);
Logger.LogInformation("OPML file write completed.");
if (!System.IO.File.Exists(opmlDataFile))
{
Logger.LogInformation("OPML file still not found, something just went very very wrong...");
return(NotFound());
}
}
string opmlContent = await System.IO.File.ReadAllTextAsync(opmlDataFile, Encoding.UTF8);
if (opmlContent.Length > 0)
{
return(Content(opmlContent, "text/xml"));
}
return(NotFound());
}
