admin: add exiftool

Signed-off-by: Varun Patil <varunpatil@ucla.edu>

lib/Util.php

@@ -298,6 +298,13 @@ class Util
     public static function systemConfigDefaults(): array
     {
         return [
+            // Path to exiftool binary
+            'memories.exiftool' => '',
+
+            // Do not use packaged binaries of exiftool
+            // This requires perl to be available
+            'memories.exiftool_no_local' => false,
+
             // Places database type identifier
             'memories.gis_type' => -1,
 

src/Admin.vue

@@ -1,6 +1,25 @@
 <template>
   <div class="outer" v-if="loaded">
-    <div>
+    <h2>{{ t("memories", "EXIF Extraction") }}</h2>
+
+    <NcTextField
+      :label="t('memories', 'Path to packaged exiftool binary')"
+      :label-visible="true"
+      :value="exiftoolPath"
+      @change="update('exiftoolPath', $event.target.value)"
+      disabled
+    />
+
+    <NcCheckboxRadioSwitch
+      :checked.sync="exiftoolPerl"
+      @update:checked="update('exiftoolPerl')"
+      type="switch"
+    >
+      {{
+        t("memories", "Use system perl (only if packaged binary does not work)")
+      }}
+    </NcCheckboxRadioSwitch>
+
     <h2>{{ t("memories", "Video Streaming") }}</h2>
 
     <p>
@@ -238,11 +257,10 @@
         type="radio"
         class="m-radio"
         @update:checked="update('nvencScaler')"
-          >{{ t("memories", "CUDA scaler") }}</NcCheckboxRadioSwitch
+        >{{ t("memories", "CUDA scaler") }}
-        >
+      </NcCheckboxRadioSwitch>
     </p>
   </div>
-  </div>
 </template>
 
 <script lang="ts">
@@ -259,6 +277,9 @@ const NcTextField = () => import("@nextcloud/vue/dist/Components/NcTextField");
 
 /** Map from UI to backend settings */
 const settings = {
+  exiftoolPath: "memories.exiftool",
+  exiftoolPerl: "memories.exiftool_no_local",
+
   enableTranscoding: "memories.vod.disable",
   ffmpegPath: "memories.vod.ffmpeg",
   ffprobePath: "memories.vod.ffprobe",
@@ -290,6 +311,9 @@ export default defineComponent({
   data: () => ({
     loaded: false,
 
+    exiftoolPath: "",
+    exiftoolPerl: false,
+
     enableTranscoding: false,
     ffmpegPath: "",
     ffprobePath: "",
@@ -357,6 +381,7 @@ export default defineComponent({
 <style lang="scss" scoped>
 .outer {
   padding: 20px;
+  padding-top: 0px;
 
   .checkbox-radio-switch {
     margin: 2px 8px;
@@ -369,6 +394,7 @@ export default defineComponent({
   h2 {
     font-size: 1.5em;
     font-weight: bold;
+    margin-top: 25px;
   }
 
   h3 {