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Import old photos on startup.

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Natalia Portillo
2019-06-01 12:36:57 +01:00
parent c43f88a936
commit 009b4d2e92
5 changed files with 249 additions and 104 deletions
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133
cicm_web/Helpers/AddPhoto.cs
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@@ -6,6 +6,7 @@ using System.Text;
using Cicm.Database;
using Cicm.Database.Models;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.Formats;
using SixLabors.ImageSharp.MetaData;
using SixLabors.ImageSharp.MetaData.Profiles.Exif;
using SixLabors.ImageSharp.PixelFormats;
@@ -31,6 +32,7 @@ namespace cicm_web.Helpers
break;
}
if(image.MetaData.ExifProfile != null)
foreach(ExifValue exif in image.MetaData.ExifProfile.Values.ToList())
switch(exif.Tag)
{
@@ -156,7 +158,7 @@ namespace cicm_web.Helpers
foreach(string format in new[] {"jpg", "webp"})
{
if(!Directory.Exists(Path.Combine(webRootPath, "assets/photos/machines/thumbs", format))) ;
if(!Directory.Exists(Path.Combine(webRootPath, "assets/photos/machines/thumbs", format)))
Directory.CreateDirectory(Path.Combine(webRootPath, "assets/photos/machines/thumbs", format));
SKEncodedImageFormat skFormat;
@@ -173,7 +175,7 @@ namespace cicm_web.Helpers
foreach(int multiplier in new[] {1, 2, 3})
{
if(!Directory.Exists(Path.Combine(webRootPath, "assets/photos/machines/thumbs", format,
$"{multiplier}x"))) ;
$"{multiplier}x")))
Directory.CreateDirectory(Path.Combine(webRootPath, "assets/photos/machines/thumbs", format,
$"{multiplier}x"));
@@ -210,5 +212,132 @@ namespace cicm_web.Helpers
return photo;
}
public static void ImportPhotos(cicmContext context)
{
if(!Directory.Exists("wwwroot/assets/photos/computers") &&
!Directory.Exists("wwwroot/assets/photos/consoles")) return;
if(!(context.Users.FirstOrDefault() is ApplicationUser user))
{
Console.WriteLine("Cannot import photos without an existing uberadmin, please create it before continuing...");
return;
}
License license = context.Licenses.FirstOrDefault(l => l.Name == "Fair use");
if(license is null)
{
Console.WriteLine("Cannot import photos without the \"Fair use\" license, please create it before continuing...");
return;
}
foreach(string computer in Directory.EnumerateDirectories("wwwroot/assets/photos/computers", "*",
SearchOption.TopDirectoryOnly))
{
string computerIdStr = Path.GetFileName(computer);
if(!int.TryParse(computerIdStr, out int computerId))
{
Console.WriteLine("{0} does not indicate a correct computer ID", computerIdStr);
continue;
}
Machine machine = context.Machines.FirstOrDefault(m => m.Id == computerId);
if(machine is null)
{
Console.WriteLine("Cannot find machine with ID {0}.", computerId);
continue;
}
foreach(string computerPhoto in Directory.EnumerateFiles(computer, "*", SearchOption.TopDirectoryOnly))
{
Console.WriteLine("Importing {0}...", computerPhoto);
Guid newId = Guid.NewGuid();
IImageFormat imageinfo = Image.DetectFormat(computerPhoto);
string extension;
switch(imageinfo?.Name)
{
case "JPEG":
extension = ".jpg";
break;
case "PNG":
extension = ".png";
break;
case "GIF":
extension = ".gif";
break;
default:
Console.WriteLine("Unsupported file format for {0}", computerPhoto);
continue;
}
MachinePhoto photo = Add(computerPhoto, newId, "wwwroot", ".", extension);
photo.Id = newId;
photo.User = user;
photo.License = license;
photo.Machine = machine;
context.Add(photo);
}
}
foreach(string console in Directory.EnumerateDirectories("wwwroot/assets/photos/consoles", "*",
SearchOption.TopDirectoryOnly))
{
string consoleIdStr = Path.GetFileName(console);
if(!int.TryParse(consoleIdStr, out int consoleId))
{
Console.WriteLine("{0} does not indicate a correct console ID", consoleIdStr);
continue;
}
Machine machine = context.Machines.FirstOrDefault(m => m.Id == consoleId + 356);
if(machine is null)
{
Console.WriteLine("Cannot find machine with ID {0}.", consoleId + 356);
continue;
}
foreach(string consolePhoto in Directory.EnumerateFiles(console, "*", SearchOption.TopDirectoryOnly))
{
Console.WriteLine("Importing {0}...", consolePhoto);
Guid newId = Guid.NewGuid();
IImageFormat imageinfo = Image.DetectFormat(consolePhoto);
string extension;
switch(imageinfo?.Name)
{
case "JPEG":
extension = ".jpg";
break;
case "PNG":
extension = ".png";
break;
case "GIF":
extension = ".gif";
break;
default:
Console.WriteLine("Unsupported file format for {0}", consolePhoto);
continue;
}
MachinePhoto photo = Add(consolePhoto, newId, "wwwroot", ".", extension);
photo.Id = newId;
photo.User = user;
photo.License = license;
photo.Machine = machine;
context.Add(photo);
}
}
}
}
}

16
cicm_web/Program.cs
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@@ -164,6 +164,22 @@ namespace cicm_web
context.SaveChanges();
end = DateTime.Now;
Console.WriteLine("\u001b[31;1mTook \u001b[32;1m{0} seconds\u001b[31;1m...\u001b[0m",
(end - start).TotalSeconds);
start = DateTime.Now;
Console.WriteLine("\u001b[31;1mImporting photos...\u001b[0m");
try { Photos.ImportPhotos(context); }
catch(Exception e)
{
Console.WriteLine("Exception {0} importing photos, saving changes and continuing...", e);
throw;
}
context.SaveChanges();
end = DateTime.Now;
Console.WriteLine("\u001b[31;1mTook \u001b[32;1m{0} seconds\u001b[31;1m...\u001b[0m",
(end - start).TotalSeconds);

2
cicm_web/cicm_web.csproj
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@@ -2,7 +2,7 @@
<Project Sdk="Microsoft.NET.Sdk.Web">
<PropertyGroup>
<TargetFramework>netcoreapp2.2</TargetFramework>
<Version>3.0.99.695</Version>
<Version>3.0.99.704</Version>
<Company>Canary Islands Computer Museum</Company>
<Copyright>Copyright © 2003-2018 Natalia Portillo</Copyright>
<Product>Canary Islands Computer Museum Website</Product>

0
cicm_web/wwwroot/assets/photos/computers/.donotremove
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0
cicm_web/wwwroot/assets/photos/consoles/.donotremove
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