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Merge pull request #693 from poppastring/base-url-defaults
Simplify the site initialization process
2 parents 6906715 + a60136c commit ee7e62f

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9 files changed

+77
-15
lines changed

9 files changed

+77
-15
lines changed

‎source/DasBlog.Services/Site/SiteHttpContext.cs‎

Lines changed: 34 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,34 @@
1+
using System;
2+
using System.Collections.Generic;
3+
using System.Linq;
4+
using System.Text;
5+
using System.Threading.Tasks;
6+
using Microsoft.AspNetCore.Builder;
7+
using Microsoft.AspNetCore.Http;
8+
using Microsoft.Extensions.DependencyInjection;
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10+
namespace DasBlog.Services.Site
11+
{
12+
public class SiteHttpContext
13+
{
14+
private static IHttpContextAccessor m_httpContextAccessor;
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16+
public static HttpContext Current => m_httpContextAccessor.HttpContext;
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18+
public static string AppBaseUrl => $"{Current.Request.Scheme}://{Current.Request.Host}{Current.Request.PathBase}";
19+
20+
internal static void Configure(IHttpContextAccessor contextAccessor)
21+
{
22+
m_httpContextAccessor = contextAccessor;
23+
}
24+
}
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26+
public static class HttpContextExtensions
27+
{
28+
public static IApplicationBuilder UseHttpContext(this IApplicationBuilder app)
29+
{
30+
SiteHttpContext.Configure(app.ApplicationServices.GetRequiredService<IHttpContextAccessor>());
31+
return app;
32+
}
33+
}
34+
}

‎source/DasBlog.Web.Repositories/FileSystemBinaryManager.cs‎

Lines changed: 13 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,7 @@
33
using DasBlog.Services.ConfigFile;
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using DasBlog.Services.FileManagement;
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using DasBlog.Services.FileManagement.Interfaces;
6+
using DasBlog.Services.Site;
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using Microsoft.Extensions.Options;
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using newtelligence.DasBlog.Runtime;
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using System;
@@ -18,7 +19,6 @@ public class FileSystemBinaryManager : IFileSystemBinaryManager
1819
private readonly IConfigFileService<OEmbedProviders> oembedProvidersService;
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private readonly IConfigFileService<SiteConfig> siteConfigFileService;
2021
private readonly ConfigFilePathsDataOption options;
21-
private readonly string contentBinaryUrl;
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2323
public FileSystemBinaryManager(IDasBlogSettings dasBlogSettings, IConfigFileService<MetaTags> metaTagFileService,
2424
IConfigFileService<OEmbedProviders> oembedProvidersService,
@@ -27,17 +27,24 @@ public FileSystemBinaryManager(IDasBlogSettings dasBlogSettings, IConfigFileServ
2727
this.dasBlogSettings = dasBlogSettings;
2828
this.metaTagFileService = metaTagFileService;
2929
this.oembedProvidersService = oembedProvidersService;
30-
this.siteConfigFileService = siteConfigFileService;
30+
this.siteConfigFileService = siteConfigFileService;;
3131
options = optionsAccessor.Value;
32-
contentBinaryUrl = dasBlogSettings.RelativeToRoot(options.BinaryUrlRelative);
3332

34-
var physBinaryPathUrl = new Uri(contentBinaryUrl);
33+
Uri physBinaryPathUrl;
3534

36-
var loggingDataService = LoggingDataServiceFactory.GetService(Path.Combine(dasBlogSettings.WebRootDirectory, dasBlogSettings.SiteConfiguration.LogDir));
35+
if (!string.IsNullOrWhiteSpace(dasBlogSettings.SiteConfiguration.Root))
36+
{
37+
physBinaryPathUrl = new Uri(dasBlogSettings.RelativeToRoot(options.BinaryUrlRelative));
38+
}
39+
else
40+
{
41+
physBinaryPathUrl = new Uri(new Uri(SiteHttpContext.AppBaseUrl), options.BinaryUrlRelative);
42+
}
3743

44+
var loggingDataService = LoggingDataServiceFactory.GetService(Path.Combine(dasBlogSettings.WebRootDirectory, dasBlogSettings.SiteConfiguration.LogDir));
3845
var cdnManager = CdnManagerFactory.GetService(dasBlogSettings.SiteConfiguration.CdnFrom, dasBlogSettings.SiteConfiguration.CdnTo);
3946

40-
binaryDataService = BinaryDataServiceFactory.GetService(options.BinaryFolder, physBinaryPathUrl, loggingDataService, cdnManager);
47+
this.binaryDataService = BinaryDataServiceFactory.GetService(options.BinaryFolder, physBinaryPathUrl, loggingDataService, cdnManager);
4148
}
4249

4350
public string SaveFile(Stream inputFile, string fileName)

‎source/DasBlog.Web.UI/Config/site.config‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33

44
<!-- REQUIRED: Your blog will not work properly until you configure these settings. -->
55
<!-- Set the Root to the base URL of this blog, such as http://example.com/blog/ -->
6-
<Root>https://localhost:5001/</Root>
6+
<Root></Root>
77

88
<!-- NotificationEMailAddress is the address used by the system to send you event (blog posts, comment posts) notifications.
99
This address will NOT be published on the website. -->

‎source/DasBlog.Web.UI/Settings/DasBlogSettings.cs‎

Lines changed: 16 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -78,12 +78,26 @@ public DasBlogSettings(IWebHostEnvironment env, IOptionsMonitor<SiteConfig> site
7878

7979
public string GetBaseUrl()
8080
{
81-
return new Uri(SiteConfiguration.Root).AbsoluteUri;
81+
if (!string.IsNullOrWhiteSpace(SiteConfiguration.Root))
82+
{
83+
return new Uri(SiteConfiguration.Root).AbsoluteUri;
84+
}
85+
else
86+
{
87+
return "/";
88+
}
8289
}
8390

8491
public string RelativeToRoot(string relative)
8592
{
86-
return new Uri(new Uri(SiteConfiguration.Root), relative).AbsoluteUri;
93+
if (!string.IsNullOrWhiteSpace(SiteConfiguration.Root))
94+
{
95+
return new Uri(new Uri(GetBaseUrl()), relative).AbsoluteUri;
96+
}
97+
else
98+
{
99+
return relative;
100+
}
87101
}
88102

89103
public string GetPermaLinkUrl(string entryId)

‎source/DasBlog.Web.UI/Startup.cs‎

Lines changed: 9 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -208,6 +208,7 @@ public void ConfigureServices(IServiceCollection services)
208208
.AddSingleton<ISiteManager, SiteManager>()
209209
.AddSingleton<IActivityPubManager, ActivityPubManager>()
210210
.AddSingleton<IHttpContextAccessor, HttpContextAccessor>()
211+
.AddSingleton<SiteHttpContext>()
211212
.AddSingleton<IFileSystemBinaryManager, FileSystemBinaryManager>()
212213
.AddSingleton<IUserDataRepo, UserDataRepo>()
213214
.AddSingleton<ISiteSecurityConfig, SiteSecurityConfig>()
@@ -297,8 +298,12 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env, IDasBlog
297298
app.UseRouting();
298299

299300
//if you've configured it at /blog or /whatever, set that pathbase so ~ will generate correctly
300-
var rootUri = new Uri(dasBlogSettings.SiteConfiguration.Root);
301-
var path = rootUri.AbsolutePath;
301+
var path = "/";
302+
if (!string.IsNullOrWhiteSpace(dasBlogSettings.SiteConfiguration.Root))
303+
{
304+
var rootUri = new Uri(dasBlogSettings.SiteConfiguration.Root);
305+
path = rootUri.AbsolutePath;
306+
}
302307

303308
//Deal with path base and proxies that change the request path
304309
if (path != "/")
@@ -432,6 +437,8 @@ public void Configure(IApplicationBuilder app, IWebHostEnvironment env, IDasBlog
432437
endpoints.MapControllerRoute(
433438
name: "default", "~/{controller=Home}/{action=Index}/{id?}");
434439
});
440+
441+
app.UseHttpContext();
435442
}
436443

437444
/// <summary>

‎source/DasBlog.Web.UI/TagHelpers/Post/PostToFacebookTagHelper.cs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu
2424
output.TagMode = TagMode.StartTagAndEndTag;
2525
output.Attributes.SetAttribute("class", "dasblog-a-share-facebook");
2626
output.Attributes.SetAttribute("href", string.Format(FACEBOOK_SHARE_URL,
27-
UrlEncoder.Default.Encode(new Uri(new Uri(dasBlogSettings.GetBaseUrl()), Post.PermaLink).AbsoluteUri)));
27+
UrlEncoder.Default.Encode(dasBlogSettings.RelativeToRoot(Post.PermaLink))));
2828

2929
var content = await output.GetChildContentAsync();
3030

‎source/DasBlog.Web.UI/TagHelpers/Post/PostToLinkedInTagHelper.cs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu
2424
output.TagMode = TagMode.StartTagAndEndTag;
2525
output.Attributes.SetAttribute("class", "dasblog-a-share-linkedin");
2626
output.Attributes.SetAttribute("href", string.Format(LINKEDIN_SHARE_URL,
27-
UrlEncoder.Default.Encode(new Uri(new Uri(dasBlogSettings.GetBaseUrl()), Post.PermaLink).AbsoluteUri)));
27+
UrlEncoder.Default.Encode(dasBlogSettings.RelativeToRoot(Post.PermaLink))));
2828

2929
var content = await output.GetChildContentAsync();
3030

‎source/DasBlog.Web.UI/TagHelpers/Post/PostToRedditTagHelper.cs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -24,7 +24,7 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu
2424
output.TagMode = TagMode.StartTagAndEndTag;
2525
output.Attributes.SetAttribute("class", "dasblog-a-share-reddit");
2626
output.Attributes.SetAttribute("href", string.Format(REDDIT_SHARE_URL,
27-
UrlEncoder.Default.Encode(new Uri(new Uri(dasBlogSettings.GetBaseUrl()), Post.PermaLink).AbsoluteUri),
27+
UrlEncoder.Default.Encode(dasBlogSettings.RelativeToRoot(Post.PermaLink)),
2828
UrlEncoder.Default.Encode(Post.Title)
2929
));
3030

‎source/DasBlog.Web.UI/TagHelpers/Post/PostToTwitterTagHelper.cs‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -29,7 +29,7 @@ public override async Task ProcessAsync(TagHelperContext context, TagHelperOutpu
2929
output.Attributes.SetAttribute("class", "dasblog-a-share-twitter");
3030

3131
output.Attributes.SetAttribute("href", string.Format(TWITTER_SHARE_URL,
32-
UrlEncoder.Default.Encode(new Uri(new Uri(dasBlogSettings.GetBaseUrl()), Post.PermaLink).AbsoluteUri),
32+
UrlEncoder.Default.Encode(dasBlogSettings.RelativeToRoot(Post.PermaLink)),
3333
UrlEncoder.Default.Encode(Post.Title),
3434
UrlEncoder.Default.Encode(author.TrimStart('@')),
3535
RetrieveFormattedCategories(Post.Categories)));

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