Dynamic style setting.

2 files changed, 49 insertions, 0 deletions

diff --git a/src/main.js b/src/main.js
index 048706d5..ce81ed4d 100644
--- a/src/main.js
+++ b/src/main.js
@@ -15,6 +15,8 @@ import apiModule from './modules/api.js'
 
 import VueTimeago from 'vue-timeago'
 
+import StyleSetter from './services/style_setter/style_setter.js'
+
 Vue.use(Vuex)
 Vue.use(VueRouter)
 Vue.use(VueTimeago, {
@@ -58,3 +60,5 @@ new Vue({
   template: '<App/>',
   components: { App }
 })
+
+StyleSetter.setStyle('/static/css/solarized-light.css')
diff --git a/src/services/style_setter/style_setter.js b/src/services/style_setter/style_setter.js
new file mode 100644
index 00000000..b8c978b4
--- /dev/null
+++ b/src/services/style_setter/style_setter.js
@@ -0,0 +1,45 @@
+const setStyle = (href) => {
+  /***
+      What's going on here?
+      I want to make it easy for admins to style this application. To have
+      a good set of default themes, I chose the system from base16
+      (https://chriskempson.github.io/base16/) to style all elements. They
+      all have the base00..0F classes. So the only thing an admin needs to
+      do to style Pleroma is to change these colors in that one css file.
+      Some default things (body text color, link color) need to be set dy-
+      namically, so this is done here by waiting for the stylesheet to be
+      loaded and then creating an element with the respective classes.
+
+      It is a bit weird, but should make life for admins somewhat easier.
+  ***/
+  const head = document.head
+  const body = document.body
+  body.style.display = 'none'
+  const cssEl = document.createElement('link')
+  cssEl.setAttribute('rel', 'stylesheet')
+  cssEl.setAttribute('href', href)
+  head.appendChild(cssEl)
+
+  const setDynamic = () => {
+    const baseEl = document.createElement('div')
+    baseEl.setAttribute('class', 'base05')
+    const base05Color = window.getComputedStyle(baseEl).getPropertyValue('color')
+    baseEl.setAttribute('class', 'base08')
+    const base08Color = window.getComputedStyle(baseEl).getPropertyValue('color')
+    const styleEl = document.createElement('style')
+    head.appendChild(styleEl)
+    const styleSheet = styleEl.sheet
+
+    styleSheet.insertRule(`a { color: ${base08Color}`, 'index-max')
+    styleSheet.insertRule(`body { color: ${base05Color}`, 'index-max')
+    styleSheet.insertRule(`.base05-border { color: ${base05Color}`, 'index-max')
+    body.style.display = 'initial'
+  }
+  cssEl.addEventListener('load', setDynamic)
+}
+
+const StyleSetter = {
+  setStyle
+}
+
+export default StyleSetter