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mastodonCharLimit #140

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merged 2 commits into from
Sep 20, 2023
Merged

mastodonCharLimit #140

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e308a94
Add support for long posts
The-DevBlog Sep 20, 2023
93830d3
update
The-DevBlog Sep 20, 2023
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16 changes: 16 additions & 0 deletions devblog/devblog/ClientApp/package-lock.json
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1 change: 1 addition & 0 deletions devblog/devblog/ClientApp/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@
"react-router-bootstrap": "^0.26.2",
"react-router-dom": "^6.8.1",
"react-scripts": "^5.0.1",
"react-spinners": "^0.13.8",
"reactstrap": "^9.1.3",
"rimraf": "^3.0.2",
"web-vitals": "^2.1.4",
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9 changes: 8 additions & 1 deletion devblog/devblog/ClientApp/src/pages/AddPost.tsx
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
import { FormEvent, useEffect, useState } from "react";
import ReactMarkdown from "react-markdown";
import { GetIsAdmin } from "../components/AuthenticationService";
import { PulseLoader } from "react-spinners";
import "./styles/AddPost.css";

const AddPost = () => {
Expand All @@ -17,9 +18,11 @@ const AddPost = () => {
const [postToDiscord, setPostToDiscord] = useState(false);
const [postToMastodon, setPostToMastodon] = useState(false);
const [postToDevBlog, setPostToDevBlog] = useState(false);
const [isLoading, setIsLoading] = useState(false);

const handleSubmit = async (e: FormEvent<HTMLFormElement>) => {
e.preventDefault();
setIsLoading(true);

const formData = new FormData();
if (files != null) {
Expand All @@ -42,7 +45,6 @@ const AddPost = () => {
if (postToDevBlog) {
setDevBlogUploadStatus(data.devBlogStatus.statusCode);
setDevBlogErrMessage(data.devBlogStatus.reasonPhrase);
console.log(data);
}

if (postToDiscord) {
Expand All @@ -57,6 +59,8 @@ const AddPost = () => {
}
})
.catch(e => console.log("Error uploading file: ", e));

setIsLoading(false);
}

useEffect(() => {
Expand Down Expand Up @@ -105,6 +109,8 @@ const AddPost = () => {
</li>
</ul>

<PulseLoader className="loader" color="WHITE" loading={isLoading} />

{/* Upload Statuses */}
<div className="upload-status">
{/* discord */}
Expand Down Expand Up @@ -148,6 +154,7 @@ const AddPost = () => {

<label>Description
<p>Mastodon character limit: {charCount}/500</p>
<p>Discord character limit: {charCount}/2000</p>
<div className="addpost-description">
<textarea placeholder="Write description here..." onChange={(e) => setDescription(e.currentTarget.value)} />
</div>
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7 changes: 5 additions & 2 deletions devblog/devblog/ClientApp/src/pages/styles/AddPost.css
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,10 @@
list-style: none;
}

.loader {
padding: 10px;
}

.create-post {
align-items: center;
justify-content: center;
Expand Down Expand Up @@ -51,14 +55,14 @@ a {
border: .15em solid rgb(70, 68, 60);
border-radius: .5em;
padding: 10px 20px;
margin-bottom: 100px;
}

.addpost-description {
display: flex;
}

.addpost-description>textarea {
/* background-color: rgb(26, 32, 41); */
width: 100%;
min-height: 100px;
resize: none;
Expand All @@ -71,7 +75,6 @@ a {
padding: 20px;
margin-bottom: 20px;
min-height: 100px;
/* background-color: rgb(26, 32, 41); */
}

.create-post {
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63 changes: 57 additions & 6 deletions devblog/devblog/Services/PostService.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
using Mastonet;
using System.Net;
using devblog.Controllers;
using Microsoft.Extensions.Hosting;

namespace devblog.Services
{
Expand Down Expand Up @@ -166,14 +167,40 @@ private async Task<HttpResponseMessage> PostToDiscord(string description, IFormF
var channel = await _discordClient.GetChannelAsync(_config.GetValue<ulong>("DiscordChannelId")) as IMessageChannel;
var res = new HttpResponseMessage();

List<string> descriptions = new List<string>();
int posts = (int)Math.Ceiling(description.Length / 1988.0);

// add imgs to request
List<FileAttachment> attachments = new List<FileAttachment>();
foreach (var file in files)
attachments.Add(new FileAttachment(file.OpenReadStream(), file.FileName));

try
{
await channel.SendFilesAsync(attachments, description);
// because discords post chararacter limit is 2000, the description needs to broken into incriments
// of 2000 (including the 'part' string variable below)
for (int i = 1; i < posts; i++)
{
string postDescription = description.Substring(0, 1988);
description = description.Remove(0, 1988);
descriptions.Add(postDescription);
}

descriptions.Add(description);

for (int i = 1; i <= descriptions.Count; i++)
{
string part = $"(Part {i}/{descriptions.Count}) ";

if (i == 1)
{
await channel.SendFilesAsync(attachments, part + descriptions[i - 1]);
} else
{
await channel.SendMessageAsync(part + descriptions[i - 1]);
}
}

await _discordClient.StopAsync();
}
catch (Exception e)
Expand All @@ -199,16 +226,40 @@ private async Task<HttpResponseMessage> PostToMastodon(string description, IForm

// add imgs to request
List<string> attachments = new List<string>();
List<string> descriptions = new List<string>();
int posts = (int)Math.Ceiling(description.Length / 488.0);

try
{
foreach (var file in files)
// because mastodons post chararacter limit is 500, the description needs to broken into incriments
// of 500 (including the 'part' string variable below)
for (int i = 1; i < posts; i++)
{
var media = new MediaDefinition(file.OpenReadStream(), file.FileName);
var mediaId = await client.UploadMedia(media);
attachments.Add(mediaId.Id);
string postDescription = description.Substring(0, 488);
description = description.Remove(0, 488);
descriptions.Add(postDescription);
}

descriptions.Add(description);

for (int i = 1; i <= descriptions.Count; i++)
{
string part = $"(Part {i}/{descriptions.Count}) ";

if(i == 1)
{
foreach (var file in files)
{
var media = new MediaDefinition(file.OpenReadStream(), file.FileName);
var mediaId = await client.UploadMedia(media);
attachments.Add(mediaId.Id);
}
await client.PublishStatus(part + descriptions[i - 1], mediaIds: attachments);
} else
{
await client.PublishStatus(part + descriptions[i - 1]);
}
}
await client.PublishStatus(description, mediaIds: attachments);
}
catch (Exception e)
{
Expand Down