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Add more documentation

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glax
2023-05-19 20:22:13 +02:00
parent a988d54619
commit e499062fd5
4 changed files with 83 additions and 18 deletions
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46
Tranga/Connectors/MangaDex.cs
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@ -20,24 +20,28 @@ public class MangaDex : Connector
public override Publication[] GetPublications(string publicationTitle = "")
{
const int limit = 100;
int offset = 0;
int total = int.MaxValue;
const int limit = 100; //How many values we want returned at once
int offset = 0; //"Page"
int total = int.MaxValue; //How many total results are there, is updated on first request
HashSet<Publication> publications = new();
while (offset < total)
while (offset < total) //As long as we haven't requested all "Pages"
{
//Request next Page
DownloadClient.RequestResult requestResult =
downloadClient.MakeRequest(
$"https://api.mangadex.org/manga?limit={limit}&title={publicationTitle}&offset={offset}");
if (requestResult.statusCode != HttpStatusCode.OK)
break;
JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
offset += limit;
if (result is null)
break;
total = result["total"]!.GetValue<int>();
JsonArray mangaInResult = result["data"]!.AsArray();
total = result["total"]!.GetValue<int>(); //Update the total number of Publications
JsonArray mangaInResult = result["data"]!.AsArray(); //Manga-data-Array
//Loop each Manga and extract information from JSON
foreach (JsonNode? mangeNode in mangaInResult)
{
JsonObject manga = (JsonObject)mangeNode!;
@ -113,7 +117,7 @@ public class MangaDex : Connector
status,
manga["id"]!.GetValue<string>()
);
publications.Add(pub);
publications.Add(pub); //Add Publication (Manga) to result
}
}
@ -122,16 +126,17 @@ public class MangaDex : Connector
public override Chapter[] GetChapters(Publication publication, string language = "")
{
const int limit = 100;
int offset = 0;
string id = publication.downloadUrl;
int total = int.MaxValue;
const int limit = 100; //How many values we want returned at once
int offset = 0; //"Page"
int total = int.MaxValue; //How many total results are there, is updated on first request
List<Chapter> chapters = new();
//As long as we haven't requested all "Pages"
while (offset < total)
{
//Request next "Page"
DownloadClient.RequestResult requestResult =
downloadClient.MakeRequest(
$"https://api.mangadex.org/manga/{id}/feed?limit={limit}&offset={offset}&translatedLanguage%5B%5D={language}");
$"https://api.mangadex.org/manga/{publication.downloadUrl}/feed?limit={limit}&offset={offset}&translatedLanguage%5B%5D={language}");
if (requestResult.statusCode != HttpStatusCode.OK)
break;
JsonObject? result = JsonSerializer.Deserialize<JsonObject>(requestResult.result);
@ -142,6 +147,7 @@ public class MangaDex : Connector
total = result["total"]!.GetValue<int>();
JsonArray chaptersInResult = result["data"]!.AsArray();
//Loop through all Chapters in result and extract information from JSON
foreach (JsonNode? jsonNode in chaptersInResult)
{
JsonObject chapter = (JsonObject)jsonNode!;
@ -164,6 +170,7 @@ public class MangaDex : Connector
}
}
//Return Chapters ordered by Chapter-Number
NumberFormatInfo chapterNumberFormatInfo = new()
{
NumberDecimalSeparator = "."
@ -173,6 +180,7 @@ public class MangaDex : Connector
public override void DownloadChapter(Publication publication, Chapter chapter)
{
//Request URLs for Chapter-Images
DownloadClient.RequestResult requestResult =
downloadClient.MakeRequest($"https://api.mangadex.org/at-home/server/{chapter.url}?forcePort443=false'");
if (requestResult.statusCode != HttpStatusCode.OK)
@ -184,22 +192,26 @@ public class MangaDex : Connector
string baseUrl = result["baseUrl"]!.GetValue<string>();
string hash = result["chapter"]!["hash"]!.GetValue<string>();
JsonArray imageFileNames = result["chapter"]!["data"]!.AsArray();
//Loop through all imageNames and construct urls (imageUrl)
HashSet<string> imageUrls = new();
foreach (JsonNode? image in imageFileNames)
imageUrls.Add($"{baseUrl}/data/{hash}/{image!.GetValue<string>()}");
//Download Chapter-Images
DownloadChapterImages(imageUrls.ToArray(), Path.Join(downloadLocation, publication.folderName, chapter.fileName), this.downloadClient);
}
public override void DownloadCover(Publication publication)
{
string publicationPath = Path.Join(downloadLocation, publication.folderName);
Directory.CreateDirectory(publicationPath);
DirectoryInfo dirInfo = new (publicationPath);
//Check if Publication already has a Folder and cover
string publicationFolder = Path.Join(downloadLocation, publication.folderName);
Directory.CreateDirectory(publicationFolder);
DirectoryInfo dirInfo = new (publicationFolder);
foreach(FileInfo fileInfo in dirInfo.EnumerateFiles())
if (fileInfo.Name.Contains("cover."))
return;
//Request information where to download Cover
DownloadClient.RequestResult requestResult =
downloadClient.MakeRequest($"https://api.mangadex.org/cover/{publication.posterUrl}");
if (requestResult.statusCode != HttpStatusCode.OK)
@ -211,11 +223,15 @@ public class MangaDex : Connector
string fileName = result!["data"]!["attributes"]!["fileName"]!.GetValue<string>();
string coverUrl = $"https://uploads.mangadex.org/covers/{publication.downloadUrl}/{fileName}";
//Get file-extension (jpg, png)
string[] split = coverUrl.Split('.');
string extension = split[split.Length - 1];
string outFolderPath = Path.Join(downloadLocation, publication.folderName);
Directory.CreateDirectory(outFolderPath);
//Download cover-Image
DownloadImage(coverUrl, Path.Join(downloadLocation, publication.folderName, $"cover.{extension}"), this.downloadClient);
}
}