public async Task <IActionResult> CreatePodcast(int episode, string title, string description)
{
if (ModelState.IsValid)
{
if (User.IsInRole("Podcast"))
{
// Grab the next episode number
Models.Podcast lastPod = _dbContext.Podcasts.Where(p => p.Episode == episode).FirstOrDefault();
if (lastPod == null)
{
// Create the podcast object
Models.Podcast podcast = new Models.Podcast();
podcast.Episode = episode;
podcast.Title = title;
podcast.Description = description;
podcast.DatePosted = DateTime.Now;
podcast.DatePublished = DateTime.Now;
podcast.DateEdited = DateTime.Now;
podcast.Files = await SaveFilesAsync(Request.Form.Files, episode);
_dbContext.Podcasts.Add(podcast);
_dbContext.SaveChanges();
return(Json(new { result = true }));
}
return(Json(new { error = "That episode already exists" }));
}
return(Json(new { error = "You don't have permission to create a podcast" }));
}
return(Json(new { error = "No podcast created" }));
}
public async Task <IActionResult> EditPodcast(int podcastId, int episode, string title, string description, string fileIds)
{
if (ModelState.IsValid)
{
if (User.IsInRole("Podcast"))
{
Models.Podcast podcast = _dbContext.Podcasts.Where(p => p.PodcastId == podcastId).FirstOrDefault();
if (podcast != null)
{
if (_dbContext.Podcasts.Where(p => p.Episode != episode).FirstOrDefault() == null || podcast.Episode == episode)
{
podcast.Episode = episode;
podcast.Title = title;
podcast.Description = description;
podcast.DateEdited = DateTime.Now;
// Remove any files not in fileIds
List <string> fileIdList = new List <string>();
if (!string.IsNullOrEmpty(fileIds))
{
fileIdList = fileIds.Split(',').ToList();
}
for (int i = 0; i < podcast.Files.Count; i++)
{
PodcastFile curFile = podcast.Files.ElementAt(i);
if (!fileIdList.Exists(id => id == curFile.PodcastFileId.ToString()))
{
if (System.IO.File.Exists(curFile.Path))
{
System.IO.File.Delete(curFile.Path);
}
_dbContext.PodcastFiles.Remove(curFile);
podcast.Files.Remove(curFile);
}
}
await SaveFilesAsync(Request.Form.Files, episode);
// Add any new files
List <PodcastFile> newFiles = await SaveFilesAsync(Request.Form.Files, episode);
foreach (PodcastFile file in newFiles)
{
podcast.Files.Add(file);
}
// Save podcast
_dbContext.Entry(podcast).State = EntityState.Modified;
_dbContext.SaveChanges();
return(Json(new { result = true }));
}
return(Json(new { error = "That episode already exists" }));
}
return(Json(new { error = "No podcast found" }));
}
return(Json(new { error = "You don't have permission to edit this podcast" }));
}
return(Json(new { error = "Invalid Inputs" }));
}
/// <summary>
/// Gets the RSS feed
/// </summary>
/// <returns></returns>
private rss GetFeed(bool isAudio)
{
rss root = new rss()
{
version = _rssVersion
};
Models.Podcast lastPodcast = this.Podcasts.OrderByDescending(i => i.PublicationDate).FirstOrDefault();
root.channel = new rssChannel()
{
ttl = _ttl,
title = this.Header.Title,
link = this.Header.Url,
language = this.Header.Language,
description = this.Header.Description,
copyright = $"Copyright {DateTime.Today:yyyy} - {this.Header.CopyrightName}",
managingEditor = $"{this.Header.CopyrightEmail} ({this.Header.CopyrightName})",
webMaster = $"{this.Header.CopyrightEmail} ({this.Header.CopyrightName})",
pubDate = lastPodcast.PublicationDate.ToPodcastDateTimeString(),
lastBuildDate = lastPodcast.PublicationDate.ToPodcastDateTimeString(),
link1 = new link()
{
href = (isAudio ? this.Header.FeedAudioUrl : this.Header.FeedVideoUrl),
rel = "self",
type = "application/rss+xml"
},
image = new rssChannelImage()
{
url = this.Header.ImageUrl,
title = this.Header.Title,
link = this.Header.Url,
width = 144,
height = 400,
description = this.Header.Description
},
category = this.GetCategories(),
subtitle = this.Header.Description,
@explicit = "no",
author = this.Header.Authors,
summary = this.Header.Description,
owner = new owner()
{
name = this.Header.Authors,
email = this.Header.CopyrightEmail
},
image1 = new image()
{
href = this.Header.ImageUrl
},
category1 = this.GetCategoriesKeyValue().ToArray(),
item = this.GetListOfPodcasts(isAudio)
};
return(root);
}
public PodcastViewModel(Models.Podcast podcast)
{
PodcastId = podcast.PodcastId;
Episode = podcast.Episode;
Title = podcast.Title;
Description = podcast.Description;
Files = podcast.Files.ToList();
Tags = podcast.Tags.ToList();
DatePosted = podcast.DatePosted;
Published = podcast.Published;
DatePublished = podcast.DatePublished;
DateEdited = podcast.DateEdited;
}
public IActionResult DeletePodcast(int podcastId)
{
if (ModelState.IsValid)
{
if (User.IsInRole("Podcast"))
{
Models.Podcast podcast = _dbContext.Podcasts.Where(p => p.PodcastId == podcastId).FirstOrDefault();
if (podcast != null)
{
foreach (PodcastFile file in podcast.Files)
{
System.IO.File.Delete(file.Path);
}
_dbContext.Podcasts.Remove(podcast);
_dbContext.SaveChanges();
return(Json(new { result = true }));
}
return(Json(new { error = "No podcast found" }));
}
return(Json(new { error = "You don't have permission to delete this podcast" }));
}
return(Json(new { error = "Invalid Inputs" }));
}
public IActionResult PublishPodcast(int podcastId, bool publish)
{
if (ModelState.IsValid)
{
if (User.IsInRole("Podcast"))
{
Models.Podcast podcast = _dbContext.Podcasts.Find(podcastId);
if (podcast != null)
{
podcast.Published = publish;
if (publish)
{
podcast.DatePublished = DateTime.Now;
}
_dbContext.Entry(podcast).State = EntityState.Modified;
_dbContext.SaveChanges();
return(Json(new { result = true }));
}
return(Json(new { error = "No podcast found" }));
}
return(Json(new { error = "You don't have permission to publish this podcast" }));
}
return(Json(new { error = "Invalid Inputs" }));
}
public async Task OpenPlayer(Models.Podcast item)
{
await CoreMethods.PushPageModel <PlayerPageModel>(item, true, true);
}