From 0ce0832a2855d1bad52898a585e5f416b9dfd9c4 Mon Sep 17 00:00:00 2001
From: Ben Busby <contact@benbusby.com>
Date: Fri, 19 May 2023 10:57:43 -0600
Subject: [PATCH] Add support for BreezeWiki

Includes nightly build support for automatically pulling the most up to
date instance list.

Closes #104
---
 .github/workflows/update-instances.yml | 11 +++++++++++
 lib/farside.ex                         | 19 +++++++++++++++----
 services-full.json                     | 15 +++++++++++++++
 services.json                          | 15 +++++++++++++++
 4 files changed, 56 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/update-instances.yml b/.github/workflows/update-instances.yml
index 0cb2ade..b152420 100644
--- a/.github/workflows/update-instances.yml
+++ b/.github/workflows/update-instances.yml
@@ -205,6 +205,17 @@ jobs:
 
         apply_update
 
+        # ==============================================================
+        # BreezeWiki update
+        # ==============================================================
+        curl -s https://docs.breezewiki.com/files/instances.json | \
+          jq '[.[] | .instance]' > bw-tmp.json
+        jq --slurpfile breezewiki breezewiki-tmp.json \
+          '(.[] | select(.type == "breezewiki") )
+          .instances |= $breezewiki[0]' services-full.json > services-tmp.json
+
+        apply_update
+
         # ==============================================================
         # TODO: Update instances for other services
         # ==============================================================
diff --git a/lib/farside.ex b/lib/farside.ex
index f31920a..aeec6d8 100644
--- a/lib/farside.ex
+++ b/lib/farside.ex
@@ -1,7 +1,7 @@
 defmodule Farside do
-  @service_prefix Application.fetch_env!(:farside, :service_prefix)
-  @fallback_suffix Application.fetch_env!(:farside, :fallback_suffix)
-  @previous_suffix Application.fetch_env!(:farside, :previous_suffix)
+  @service_prefix Application.compile_env!(:farside, :service_prefix)
+  @fallback_suffix Application.compile_env!(:farside, :fallback_suffix)
+  @previous_suffix Application.compile_env!(:farside, :previous_suffix)
 
   # Define relation between available services and their parent service.
   # This enables Farside to redirect with links such as:
@@ -19,6 +19,7 @@ defmodule Farside do
   @imdb_regex ~r/imdb.com|libremdb/
   @quora_regex ~r/quora.com|quetre/
   @gsearch_regex ~r/google.com\/search|whoogle/
+  @fandom_regex ~r/fandom.com|breezewiki/
 
   @parent_services %{
     @youtube_regex => ["invidious", "piped"],
@@ -33,7 +34,8 @@ defmodule Farside do
     @tiktok_regex => ["proxitok"],
     @imdb_regex => ["libremdb"],
     @quora_regex => ["quetre"],
-    @gsearch_regex => ["whoogle"]
+    @gsearch_regex => ["whoogle"],
+    @fandom_regex => ["breezewiki"]
   }
 
   def get_services_map do
@@ -127,6 +129,15 @@ defmodule Farside do
         else
           instance
         end
+      String.match?(service, @fandom_regex) ->
+        # Fandom links require the subdomain to be preserved, otherwise the
+        # requested path won't work.
+        if String.contains?(service, ".fandom.com") do
+          wiki = String.replace(service, ".fandom.com", "")
+          "#{instance}/#{wiki}"
+        else
+          instance
+        end
       true ->
         instance
     end
diff --git a/services-full.json b/services-full.json
index 9cee4cb..82c108d 100644
--- a/services-full.json
+++ b/services-full.json
@@ -544,5 +544,20 @@
       "https://dumb.lunar.icu",
       "https://dumb.esmailelbob.xyz"
     ]
+  },
+  {
+    "type": "breezewiki",
+    "test_url": "/undertale/wiki/Hot_Dog...%3F",
+    "fallback": "https://breezewiki.com",
+    "instances": [
+      "https://breezewiki.com",
+      "https://antifandom.com",
+      "https://breezewiki.pussthecat.org",
+      "https://bw.projectsegfau.lt",
+      "https://breeze.hostux.net",
+      "https://bw.artemislena.eu",
+      "https://breeze.777.tf",
+      "https://breezewiki.esmailelbob.xyz"
+    ]
   }
 ]
diff --git a/services.json b/services.json
index 49c8fb3..a3c3fcf 100644
--- a/services.json
+++ b/services.json
@@ -501,5 +501,20 @@
       "https://dumb.lunar.icu",
       "https://dumb.esmailelbob.xyz"
     ]
+  },
+  {
+    "type": "breezewiki",
+    "test_url": "/undertale/wiki/Hot_Dog...%3F",
+    "fallback": "https://breezewiki.com",
+    "instances": [
+      "https://breezewiki.com",
+      "https://antifandom.com",
+      "https://breezewiki.pussthecat.org",
+      "https://bw.projectsegfau.lt",
+      "https://breeze.hostux.net",
+      "https://bw.artemislena.eu",
+      "https://breeze.777.tf",
+      "https://breezewiki.esmailelbob.xyz"
+    ]
   }
 ]