few fixes, design + format

assets/css/views/_images.scss

@@ -322,3 +322,16 @@ span.spoiler div.image-container {
 .full-height {
   height: 100%;
 }
+
+.image_sources {
+  display: grid;
+  grid-template-columns: 2em auto;
+}
+
+.image_source__icon, .image_source__link {
+  padding: 0.5em;
+}
+
+.image_source__icon {
+  justify-self: center;
+}

config/runtime.exs

@@ -28,6 +28,7 @@ config :philomena,
   badge_url_root: System.fetch_env!("BADGE_URL_ROOT"),
   mailer_address: System.fetch_env!("MAILER_ADDRESS"),
   tag_file_root: System.fetch_env!("TAG_FILE_ROOT"),
+  site_domains: System.fetch_env!("SITE_DOMAINS"),
   tag_url_root: System.fetch_env!("TAG_URL_ROOT"),
   redis_host: System.get_env("REDIS_HOST", "localhost"),
   proxy_host: System.get_env("PROXY_HOST"),

lib/philomena/images/source_differ.ex

@@ -59,7 +59,8 @@ defmodule Philomena.Images.SourceDiffer do
           []
         end
 
-      _ -> []
+      _ ->
+        []
     end)
   end
 

lib/philomena_web/controllers/duplicate_report_controller.ex

@@ -29,8 +29,8 @@ defmodule PhilomenaWeb.DuplicateReportController do
       |> preload([
         :user,
         :modifier,
-        image: [:user, tags: :aliases],
+        image: [:user, :sources, tags: :aliases],
-        duplicate_of_image: [:user, tags: :aliases]
+        duplicate_of_image: [:user, :sources, tags: :aliases]
       ])
       |> order_by(desc: :created_at)
       |> Repo.paginate(conn.assigns.scrivener)

lib/philomena_web/templates/image/_source.html.slime

@@ -46,16 +46,6 @@
           ' Source:
         - else
           ' Sources:
-
-    p
-      = if has_sources do
-        = for source <- @image.sources do
-          a.js-source-link href=source.source
-            strong= source.source
-
-      - else
-        em> not provided yet
-
       = if @source_change_count > 0 do
         a.button.button--link.button--separate-left href=Routes.image_source_change_path(@conn, :index, @image) title="Source history"
           i.fa.fa-history>
@@ -68,3 +58,22 @@
           button.button.button--state-danger.button--separate-left type="submit" data-confirm="Are you really, really sure?" title="Wipe sources"
             i.fas.fa-eraser>
             ' Wipe
+  .image_sources
+    = if has_sources do
+      - [first_source | sources] = @image.sources
+      .image_source__icon
+        i class=image_source_icon(first_source.source)
+      .image_source__link
+        a.js-source-link href=first_source.source
+          strong = first_source.source
+      = for source <- sources do
+        .image_source__icon
+          i class=image_source_icon(source.source)
+        .image_source__link
+          a href=source.source
+            strong = source.source
+    - else
+      .image_source__icon
+        i.fa.fa-unlink
+      .image_source__link
+        em> not provided yet

lib/philomena_web/views/duplicate_report_view.ex

@@ -58,19 +58,24 @@ defmodule PhilomenaWeb.DuplicateReportView do
     do: abs(duplicate_of_image.image_aspect_ratio - image.image_aspect_ratio) <= 0.009
 
   def neither_have_source?(%{image: image, duplicate_of_image: duplicate_of_image}),
-    do: blank?(duplicate_of_image.source_url) and blank?(image.source_url)
+    do: Enum.empty?(duplicate_of_image.sources) and Enum.empty?(image.sources)
 
-  def same_source?(%{image: image, duplicate_of_image: duplicate_of_image}),
+  def same_source?(%{image: image, duplicate_of_image: duplicate_of_image}) do
-    do: to_string(duplicate_of_image.source_url) == to_string(image.source_url)
+    MapSet.equal?(MapSet.new(image.sources), MapSet.new(duplicate_of_image.sources))
+  end
 
-  def similar_source?(%{image: image, duplicate_of_image: duplicate_of_image}),
+  def similar_source?(%{image: image, duplicate_of_image: duplicate_of_image}) do
-    do: uri_host(image.source_url) == uri_host(duplicate_of_image.source_url)
+    MapSet.equal?(
+      MapSet.new(image.sources, &URI.parse(&1.source).host),
+      MapSet.new(duplicate_of_image.sources, &URI.parse(&1.source).host)
+    )
+  end
 
   def source_on_target?(%{image: image, duplicate_of_image: duplicate_of_image}),
-    do: present?(duplicate_of_image.source_url) and blank?(image.source_url)
+    do: Enum.any?(duplicate_of_image.sources) and Enum.empty?(image.sources)
 
   def source_on_source?(%{image: image, duplicate_of_image: duplicate_of_image}),
-    do: blank?(duplicate_of_image.source_url) && present?(image.source_url)
+    do: Enum.empty?(duplicate_of_image.sources) && Enum.any?(image.sources)
 
   def same_artist_tags?(%{image: image, duplicate_of_image: duplicate_of_image}),
     do: MapSet.equal?(artist_tags(image), artist_tags(duplicate_of_image))

lib/philomena_web/views/image_view.ex

@@ -287,4 +287,68 @@ defmodule PhilomenaWeb.ImageView do
 
     Philomena.Search.Evaluator.hits?(doc, query)
   end
+
+  def image_source_icon(nil), do: "fa fa-link"
+  def image_source_icon(""), do: "fa fa-link"
+
+  def image_source_icon(source) do
+    site_domains =
+      String.split(Application.get_env(:philomena, :site_domains), ",") ++
+        Application.get_env(:philomena, :cdn_host)
+
+    uri = URI.parse(source)
+
+    case uri.host do
+      "twitter.com" ->
+        "fab fa-twitter"
+
+      "www.twitter.com" ->
+        "fab fa-twitter"
+
+      "pbs.twimg.com" ->
+        "fab fa-twitter"
+
+      "twimg.com" ->
+        "fab fa-twitter"
+
+      "deviantart.com" ->
+        "fab fa-deviantart"
+
+      "www.deviantart.com" ->
+        "fab fa-deviantart"
+
+      "sta.sh" ->
+        "fab fa-deviantart"
+
+      "www.sta.sh" ->
+        "fab fa-deviantart"
+
+      "cdn.discordapp.com" ->
+        "fab fa-discord"
+
+      "discordapp.com" ->
+        "fab fa-discord"
+
+      "discord.com" ->
+        "fab fa-discord"
+
+      "derpibooru.org" ->
+        "fab fa-phoenix-framework"
+
+      "www.derpibooru.org" ->
+        "fab fa-phoenix-framework"
+
+      "trixiebooru.org" ->
+        "fab fa-phoenix-framework"
+
+      "www.trixiebooru.org" ->
+        "fab fa-phoenix-framework"
+
+      "derpicdn.net" ->
+        "fab fa-phoenix-framework"
+
+      link ->
+        if Enum.member?(site_domains, link), do: "favicon-home", else: "fa fa-link"
+    end
+  end
 end

priv/repo/migrations/20211009011024_rewrite_source_changes.exs

@@ -49,9 +49,7 @@ defmodule Philomena.Repo.Migrations.RewriteSourceChanges do
            check: "length(source) >= 8 and length(source) <= 1024"
          )
 
-    create constraint(:image_sources, :image_sources_source_check,
+    create constraint(:image_sources, :image_sources_source_check, check: "source ~* '^https?://'")
-             check: "source ~* '^https?://'"
-           )
 
     execute("""
     insert into image_sources (image_id, source)
@@ -122,9 +120,7 @@ defmodule Philomena.Repo.Migrations.RewriteSourceChanges do
 
     execute("truncate image_sources")
 
-    drop constraint(:image_sources, :image_sources_source_check,
+    drop constraint(:image_sources, :image_sources_source_check, check: "source ~* '^https?://'")
-           check: "source ~* '^https?://'"
-         )
 
     create constraint(:image_sources, :length_must_be_valid,
              check: "length(source) >= 8 and length(source) <= 1024"