From ac237ad8e9b3cf7682fc521d9fb742999473acec Mon Sep 17 00:00:00 2001
From: joeuhren <46763106+joeuhren@users.noreply.github.com>
Date: Sun, 27 Dec 2020 18:36:02 -0700
Subject: [PATCH] Add new "headerlogo" setting

-When "homelink" setting is set to 'logo', it now first checks the "headerlogo" value and uses that value if set correctly otherwise it will failover to using the normal "logo"
-Added a sample Exor header logo
---
 app.js                     |   7 +++++++
 lib/settings.js            |   2 ++
 public/img/header_logo.png | Bin 0 -> 4839 bytes
 settings.json.template     |   7 ++++++-
 views/layout.pug           |   2 +-
 5 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 public/img/header_logo.png

diff --git a/app.js b/app.js
index f8c31d2..8205841 100644
--- a/app.js
+++ b/app.js
@@ -350,6 +350,13 @@ app.set('nethash', settings.nethash);
 app.set('nethash_units', settings.nethash_units);
 app.set('show_sent_received', settings.show_sent_received);
 app.set('logo', settings.logo);
+
+// Check if header logo file exists
+if (db.fs.existsSync(path.join('./public', settings.headerlogo)))
+  app.set('headerlogo', settings.headerlogo);
+else
+  app.set('headerlogo', '');
+
 app.set('theme', settings.theme);
 app.set('labels', settings.labels);
 app.set('homelink', settings.homelink);
diff --git a/lib/settings.js b/lib/settings.js
index 8abb42e..a61c55f 100644
--- a/lib/settings.js
+++ b/lib/settings.js
@@ -14,6 +14,8 @@ exports.address = "explorer.example.com";
 
 //logo
 exports.logo = "/img/logo.png";
+// header logo
+exports.headerlogo = "/img/header_logo.png";
 
 //The app favicon fully specified url, visible e.g. in the browser window
 exports.favicon = "public/favicon.ico";
diff --git a/public/img/header_logo.png b/public/img/header_logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..34784bd10217224da96ed7177fbb5c68cf2c2335
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diff --git a/settings.json.template b/settings.json.template
index 2cd9c5c..4d0eb4d 100644
--- a/settings.json.template
+++ b/settings.json.template
@@ -17,11 +17,16 @@
 
   // logo
   "logo": "/img/logo.png",
+  // header logo. only displayed if the "homelink" setting is set to "logo"
+  "headerlogo": "/img/header_logo.png",
 
   // favicon
   "favicon": "public/favicon.ico",
   
-  // home link (valid options are: title, coin, logo)
+  // home link determines what is displayed in the top-left corner of the header menu (valid options are: title, coin, logo)
+  // title: display "title" text setting
+  // coin: display "coin" text setting
+  // logo: display the "headerlogo" image if it's set to a valid image, otherwise display the "logo" image
   "homelink":  "coin",
   
   // home link logo height (value in px, only valid if using homelink = 'logo')
diff --git a/views/layout.pug b/views/layout.pug
index 3647792..4291677 100644
--- a/views/layout.pug
+++ b/views/layout.pug
@@ -312,7 +312,7 @@ html(lang='en')
         a.navbar-brand(href='/', style='order:-1;') #{settings.coin}
       else if settings.homelink == 'logo'
         a(href='/', alt=settings.coin + ' Home', title=settings.coin + ' Home', style='order:-1;', data-toggle='tooltip', data-placement='bottom')
-          img.logo-main(src=settings.logo, style='margin:0;max-height:' + settings.logoheight + 'px;')
+          img.logo-main(src=(settings.headerlogo == null || settings.headerlogo == '' ? settings.logo : settings.headerlogo), style='margin:0;max-height:' + settings.logoheight + 'px;')
       .collapse.navbar-collapse(id='navbar-collapse')
         ul.navbar-nav.mr-auto
           li#home