Serraniel/DiscordMediaLoader
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#27 Prepared a migration from timestmaps to message ids in the jobs and relocated the Core.cs classfile.

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This commit is contained in:
Serraniel 2019-02-15 20:08:11 +01:00
parent 4fdb226a21
commit 7a90260207
Signed by untrusted user who does not match committer: Serraniel
GPG key ID: 3690B4E7364525D3
10 changed files with 136 additions and 68 deletions
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27
src/Discord Media Loader.Application/Classes/Job.cs
View file

@ -13,16 +13,16 @@
**********************************************************************************************/
#endregion
using Discord;
using Discord.WebSocket;
using DML.Application.Classes;
using DML.Application.Core;
using DML.Client;
using SweetLib.Utils.Extensions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Discord;
using Discord.WebSocket;
using DML.Application.Classes;
using DML.Client;
using SweetLib.Utils;
using SweetLib.Utils.Extensions;
using static SweetLib.Utils.Logger.Logger;
namespace DML.AppCore.Classes
@ -49,7 +49,7 @@ namespace DML.AppCore.Classes
{
Debug("Storing job to database...");
Trace("Getting jobs collection...");
var jobDb = Core.Database.GetCollection<Job>("jobs");
var jobDb = Application.Core.Core.Database.GetCollection<Job>("jobs");
Trace("Adding new value...");
@ -67,7 +67,7 @@ namespace DML.AppCore.Classes
{
Debug("Deleting job from database...");
Trace("Getting jobs collection...");
var jobDb = Core.Database.GetCollection<Job>("jobs");
var jobDb = Application.Core.Core.Database.GetCollection<Job>("jobs");
Trace("Deleting value...");
jobDb.Delete(Id);
@ -111,7 +111,10 @@ namespace DML.AppCore.Classes
}
if (Math.Abs(StopTimestamp) < 0.4)
{
StopTimestamp = KnownTimestamp;
}
Trace("Initialized scanning parameters.");
while (!finished)
@ -139,9 +142,11 @@ namespace DML.AppCore.Classes
foreach (var m in messages)
{
if (!IsValid)
{
return false;
}
Core.Scheduler.MessagesScanned++;
Application.Core.Core.Scheduler.MessagesScanned++;
Debug($"Processing message {m.Id}");
if (m.Id < lastId)
@ -161,7 +166,7 @@ namespace DML.AppCore.Classes
if (m.Attachments.Count > 0)
{
result.Add(m);
Core.Scheduler.TotalAttachments += (ulong)m.Attachments.Count;
Application.Core.Core.Scheduler.TotalAttachments += (ulong)m.Attachments.Count;
Trace($"Added message {m.Id}");
}
Debug($"Finished message {m.Id}");
@ -226,7 +231,7 @@ namespace DML.AppCore.Classes
{
Debug("Restoring jobs...");
Trace("Getting jobs collection...");
var jobDb = Core.Database.GetCollection<Job>("jobs");
var jobDb = Application.Core.Core.Database.GetCollection<Job>("jobs");
Trace("Creating new empty job list");
return jobDb.FindAll();

16
src/Discord Media Loader.Application/Classes/JobScheduler.cs
View file

@ -13,22 +13,12 @@
**********************************************************************************************/
#endregion
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Threading.Tasks;
using Discord;
using DML.AppCore.Classes;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using Discord;
using Discord.WebSocket;
using DML.Application.Classes;
using SweetLib.Utils;
using SweetLib.Utils.Extensions;
using SweetLib.Utils.Logger;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;
namespace DML.Application.Classes
{

14
src/Discord Media Loader.Application/Classes/MediaData.cs
View file

@ -13,13 +13,13 @@
**********************************************************************************************/
#endregion
using DML.Client;
using SweetLib.Utils.Logger;
using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
using DML.Client;
using SweetLib.Utils.Logger;
using static SweetLib.Utils.Logger.Logger;
namespace DML.Application.Classes
@ -38,7 +38,7 @@ namespace DML.Application.Classes
{
Debug("Storing job to database...");
Trace("Getting jobs collection...");
var db = Core.Database.GetCollection<MediaData>("media");
var db = Core.Core.Database.GetCollection<MediaData>("media");
Trace("Adding new value...");
@ -56,7 +56,7 @@ namespace DML.Application.Classes
{
Debug("Deleting job from database...");
Trace("Getting jobs collection...");
var db = Core.Database.GetCollection<MediaData>("media");
var db = Core.Core.Database.GetCollection<MediaData>("media");
Trace("Deleting value...");
db.Delete(Id);
@ -67,7 +67,7 @@ namespace DML.Application.Classes
Trace("Beginning attachment download...");
Debug("Building filename...");
var fileName = Path.Combine(Core.Settings.OperatingFolder, Core.Settings.FileNameScheme);
var fileName = Path.Combine(Core.Core.Settings.OperatingFolder, Core.Core.Settings.FileNameScheme);
Debug($"Base filename: {fileName}");
@ -88,7 +88,9 @@ namespace DML.Application.Classes
Trace("Adding extension if required");
if (extensionRequired)
{
fileName += Path.GetExtension(Filename);
}
Debug($"Final filename: {fileName}");
@ -104,7 +106,7 @@ namespace DML.Application.Classes
Logger.Debug($"Downloaded attachment {Id}.");
Core.Scheduler.AttachmentsDownloaded++;
Core.Core.Scheduler.AttachmentsDownloaded++;
}
}
}

2
src/Discord Media Loader.Application/Classes/Settings.cs
View file

@ -37,7 +37,7 @@ namespace DML.Application.Classes
public void Store()
{
Logger.Trace("Getting settings collection...");
var settingsDB = Core.Database.GetCollection<Settings>("settings");
var settingsDB = Core.Core.Database.GetCollection<Settings>("settings");
Logger.Debug("Storing settings to database...");

5
src/Discord Media Loader.Application/Classes/Core.cs → src/Discord Media Loader.Application/Core/Core.cs
View file

@ -17,6 +17,7 @@ using Discord;
using Discord.Net;
using Discord.WebSocket;
using DML.AppCore.Classes;
using DML.Application.Classes;
using DML.Application.Classes.RPC;
using DML.Application.Dialogs;
using DML.Client;
@ -35,7 +36,7 @@ using System.Threading.Tasks;
using System.Windows.Forms;
using Logger = SweetLib.Utils.Logger.Logger;
namespace DML.Application.Classes
namespace DML.Application.Core
{
public static class Core
{
@ -118,6 +119,8 @@ namespace DML.Application.Classes
Database = new LiteDatabase(databasePath);
Database.Log.Logging += (message) => Logger.Trace($"LiteDB: {message}");
Migrator.CheckMigrations();
Logger.Debug("Loading settings collection out of database...");
var settingsDB = Database.GetCollection<Settings>("settings");
if (settingsDB.Count() > 1)

67
src/Discord Media Loader.Application/Core/Migrator.cs Normal file
View file

@ -0,0 +1,67 @@
#region LICENSE
/**********************************************************************************************
* Copyright (C) 2017-2019 - All Rights Reserved
*
* This file is part of "DML.Application".
* The official repository is hosted at https://github.com/Serraniel/DiscordMediaLoader
*
* "DML.Application" is licensed under Apache 2.0.
* Full license is included in the project repository.
*
* Users who edited Migrator.cs under the condition of the used license:
* - Serraniel (https://github.com/Serraniel)
**********************************************************************************************/
#endregion
using LiteDB;
using SweetLib.Utils.Extensions;
namespace DML.Application.Core
{
internal static class Migrator
{
internal static ushort Version => 1;
internal static void CheckMigrations()
{
var baseVersion = Core.Database.Engine.UserVersion;
for (var step = baseVersion; step <= Version; step++)
{
Migrate(step);
}
}
private static void Migrate(ushort step)
{
switch (step)
{
case 0:
// base database
break;
case 1:
foreach (var jobDoc in Core.Database.Engine.Find("jobs", Query.All()))
{
// pseudo datetime snowflake conversion https://discordapp.com/developers/docs/reference#convert-snowflake-to-datetime
var pseudoId = 0UL;
var timestamp = (ulong)jobDoc["KnownTimestamp"].AsDouble * 1000; // milliseconds have not been stored
if (timestamp > 0)
{
pseudoId = timestamp - 1420070400000 << 22;
pseudoId -= (1000 * 60 * 60 * 24) << 22; // substract one random day of pseudo id just in case the timestamp has errors
}
jobDoc["LastMessageId"] = pseudoId;
Core.Database.Engine.Update("jobs", jobDoc);
}
break;
}
Core.Database.Engine.UserVersion = step;
}
}
}

3
src/Discord Media Loader.Application/DML.Application.csproj
View file

@ -164,13 +164,14 @@
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="Classes\Core.cs" />
<Compile Include="Core\Core.cs" />
<Compile Include="Classes\Job.cs" />
<Compile Include="Classes\JobScheduler.cs" />
<Compile Include="Classes\RPC\DiscordRpc.cs" />
<Compile Include="Classes\RPC\DiscordRpcHelper.cs" />
<Compile Include="Classes\RPC\RpcWrapper.cs" />
<Compile Include="Classes\MediaData.cs" />
<Compile Include="Core\Migrator.cs" />
<Compile Include="Dialogs\LoginDialog.cs">
<SubType>Form</SubType>
</Compile>

6
src/Discord Media Loader.Application/Dialogs/LoginDialog.cs
View file

@ -30,7 +30,7 @@ namespace DML.Application.Dialogs
private void LoginDialog_Shown(object sender, EventArgs e)
{
Trace("Login dialog shown.");
edToken.Text = Core.Settings.LoginToken;
edToken.Text = Core.Core.Settings.LoginToken;
}
private void LoginDialog_FormClosing(object sender, FormClosingEventArgs e)
@ -40,9 +40,9 @@ namespace DML.Application.Dialogs
return;
Debug("Adjusting login settings...");
Core.Settings.LoginToken = edToken.Text;
Core.Core.Settings.LoginToken = edToken.Text;
Core.Settings.Store();
Core.Core.Settings.Store();
}
private void btnOk_Click(object sender, EventArgs e)

54
src/Discord Media Loader.Application/MainForm.cs
View file

@ -64,16 +64,16 @@ namespace DML.Application
lbVersion.Text = $"v{Assembly.GetExecutingAssembly().GetName().Version} Copyright © by Serraniel";
Trace("Refreshing operating folder component...");
edOperatingFolder.Text = Core.Settings.OperatingFolder;
edOperatingFolder.Text = Core.Core.Settings.OperatingFolder;
Trace("Refreshing name scheme component...");
edNameScheme.Text = Core.Settings.FileNameScheme;
edNameScheme.Text = Core.Core.Settings.FileNameScheme;
Trace("Refreshing skip existing files component...");
cbSkipExisting.Checked = Core.Settings.SkipExistingFiles;
cbSkipExisting.Checked = Core.Core.Settings.SkipExistingFiles;
Trace("Refreshing thread limit component...");
edThreadLimit.Value = Core.Settings.ThreadLimit;
edThreadLimit.Value = Core.Core.Settings.ThreadLimit;
if (cbGuild.Items.Count == 0)
{
@ -88,7 +88,7 @@ namespace DML.Application
Trace("Refreshing job list component...");
var oldIndex = lbxJobs.SelectedIndex;
lbxJobs.Items.Clear();
foreach (var job in Core.Scheduler.JobList)
foreach (var job in Core.Core.Scheduler.JobList)
{
lbxJobs.Items.Add(new IdentifiedString<int>(job.Id, $"{FindServerById(job.GuildId)?.Name}:{FindChannelById(FindServerById(job.GuildId), job.ChannelId)?.Name}"));
}
@ -107,19 +107,19 @@ namespace DML.Application
}
Trace("Updating operating folder...");
Core.Settings.OperatingFolder = edOperatingFolder.Text;
Core.Core.Settings.OperatingFolder = edOperatingFolder.Text;
Trace("Updating name scheme...");
Core.Settings.FileNameScheme = edNameScheme.Text;
Core.Core.Settings.FileNameScheme = edNameScheme.Text;
Trace("Updating skip existing files...");
Core.Settings.SkipExistingFiles = cbSkipExisting.Checked;
Core.Core.Settings.SkipExistingFiles = cbSkipExisting.Checked;
Trace("Updating thread limit...");
Core.Settings.ThreadLimit = (int)edThreadLimit.Value;
Core.Core.Settings.ThreadLimit = (int)edThreadLimit.Value;
Trace("Storing new settings...");
Core.Settings.Store();
Core.Core.Settings.Store();
Info("New settings have been saved.");
}
@ -211,12 +211,12 @@ namespace DML.Application
ChannelId = ((IdentifiedString<ulong>)cbChannel.SelectedItem).Id
};
if (!(from j in Core.Scheduler.JobList
if (!(from j in Core.Core.Scheduler.JobList
where j.GuildId == job.GuildId && j.ChannelId == job.ChannelId
select j).Any())
{
job.Store();
Core.Scheduler.JobList.Add(job);
Core.Core.Scheduler.JobList.Add(job);
}
RefreshComponents();
@ -234,11 +234,11 @@ namespace DML.Application
var jobId = ((IdentifiedString<int>)lbxJobs.SelectedItem).Id;
var job = Core.Scheduler.JobList.FirstOrDefault(j => j.Id == jobId);
var job = Core.Core.Scheduler.JobList.FirstOrDefault(j => j.Id == jobId);
if (job != null)
{
Core.Scheduler.JobList.Remove(job);
Core.Scheduler.RunningJobs.Remove(job.Id);
Core.Core.Scheduler.JobList.Remove(job);
Core.Core.Scheduler.RunningJobs.Remove(job.Id);
job.Stop();
job.Delete();
}
@ -249,9 +249,9 @@ namespace DML.Application
private void tmrRefreshProgress_Tick(object sender, System.EventArgs e)
{
var scanned = Core.Scheduler.MessagesScanned;
var totalAttachments = Core.Scheduler.TotalAttachments;
var done = Core.Scheduler.AttachmentsDownloaded;
var scanned = Core.Core.Scheduler.MessagesScanned;
var totalAttachments = Core.Core.Scheduler.TotalAttachments;
var done = Core.Core.Scheduler.AttachmentsDownloaded;
var progress = totalAttachments > 0 ? (int)(100 * done / totalAttachments) : 0;
progress = Math.Min(Math.Max(0, progress), 100);
@ -260,16 +260,16 @@ namespace DML.Application
lbProgress.Text = $"Scanned: {scanned} Downloaded: {done} Open: {totalAttachments - done}";
if (Core.Settings.UseRPC)
if (Core.Core.Settings.UseRPC)
{
Core.RpcPresence.details = "Downloading media files";
Core.RpcPresence.state = $"{done} / {totalAttachments} ({pgbProgress.Value}%)";
Core.RpcPresence.largeImageKey = "main";
Core.RpcPresence.largeImageText = "Visit discordmedialoader.net";
Core.RpcPresence.smallImageKey = "author";
Core.RpcPresence.smallImageText = "Made by Serraniel";
Core.Core.RpcPresence.details = "Downloading media files";
Core.Core.RpcPresence.state = $"{done} / {totalAttachments} ({pgbProgress.Value}%)";
Core.Core.RpcPresence.largeImageKey = "main";
Core.Core.RpcPresence.largeImageText = "Visit discordmedialoader.net";
Core.Core.RpcPresence.smallImageKey = "author";
Core.Core.RpcPresence.smallImageText = "Made by Serraniel";
Core.RpcUpdatePresence();
Core.Core.RpcUpdatePresence();
}
}
@ -315,7 +315,7 @@ namespace DML.Application
private void showTokenToolStripMenuItem_Click(object sender, EventArgs e)
{
Clipboard.SetText(Core.Settings.LoginToken);
Clipboard.SetText(Core.Core.Settings.LoginToken);
MessageBox.Show(this, "Your login token has been copied to your clipboard.", "Discord Media Loader",
MessageBoxButtons.OK);
}

4
src/Discord Media Loader/Program.cs
View file

@ -13,10 +13,10 @@
**********************************************************************************************/
#endregion
using DML.Application.Core;
using Nito.AsyncEx;
using System;
using System.Windows.Forms;
using DML.Application.Classes;
using Nito.AsyncEx;
namespace Discord_Media_Loader
{