Merge remote-tracking branch 'upstream/develop' into emoji-selector-update

* upstream/develop: (469 commits)
  Feature/add sticker picker
  guard more secure routes
  guard secure routes by redirecting to root
  closest can returns itself as well
  find inside status-content div only
  try to use the closest a tag as target
  Update es.json
  Also apply keyword filter to subjects
  Remove files I accidentally pushed in
  fix issues caused by merges in usersearch on @
  Add user search at
  fix eslint warnings
  remove vue-popperjs
  fix moderation menu partially hidden by usercard boundary
  migrate popper css
  rewrite ModerationTools using v-tooltip
  make popover position for status action dropdow relative to parent node
  rewrite ExtraButtons using v-tooltip
  install v-tooltip
  i18n/Update pedantic Japanese translation
  ...

1 files changed, 53 insertions, 0 deletions

diff --git a/src/components/importer/importer.js b/src/components/importer/importer.js
new file mode 100644
index 00000000..c5f9e4d2
--- /dev/null
+++ b/src/components/importer/importer.js
@@ -0,0 +1,53 @@
+const Importer = {
+  props: {
+    submitHandler: {
+      type: Function,
+      required: true
+    },
+    submitButtonLabel: {
+      type: String,
+      default () {
+        return this.$t('importer.submit')
+      }
+    },
+    successMessage: {
+      type: String,
+      default () {
+        return this.$t('importer.success')
+      }
+    },
+    errorMessage: {
+      type: String,
+      default () {
+        return this.$t('importer.error')
+      }
+    }
+  },
+  data () {
+    return {
+      file: null,
+      error: false,
+      success: false,
+      submitting: false
+    }
+  },
+  methods: {
+    change () {
+      this.file = this.$refs.input.files[0]
+    },
+    submit () {
+      this.dismiss()
+      this.submitting = true
+      this.submitHandler(this.file)
+        .then(() => { this.success = true })
+        .catch(() => { this.error = true })
+        .finally(() => { this.submitting = false })
+    },
+    dismiss () {
+      this.success = false
+      this.error = false
+    }
+  }
+}
+
+export default Importer