Add:Button for testing scan probes in audiobook tracks table

client/components/tables/TracksTable.vue

@@ -24,6 +24,14 @@
             <th class="text-left w-20">Size</th>
             <th class="text-left w-20">Duration</th>
             <th v-if="userCanDownload" class="text-center w-20">Download</th>
+            <th v-if="showExperimentalFeatures" class="text-center w-20">
+              <div class="flex items-center">
+                <p>Tone</p>
+                <ui-tooltip text="Experimental feature for testing Tone library metadata scan results. Results logged in browser console." class="ml-2 w-2" direction="left">
+                  <span class="material-icons-outlined text-sm">information</span>
+                </ui-tooltip>
+              </div>
+            </th>
           </tr>
           <template v-for="track in tracks">
             <tr :key="track.index">
@@ -38,7 +46,10 @@
                 {{ $secondsToTimestamp(track.duration) }}
               </td>
               <td v-if="userCanDownload" class="text-center">
-                <a :href="`${$config.routerBasePath}/s/item/${libraryItemId}/${$encodeUriPath(track.metadata.relPath).replace(/^\//, '')}?token=${userToken}`" download><span class="material-icons icon-text">download</span></a>
+                <a :href="`${$config.routerBasePath}/s/item/${libraryItemId}/${$encodeUriPath(track.metadata.relPath).replace(/^\//, '')}?token=${userToken}`" download><span class="material-icons icon-text pt-1">download</span></a>
+              </td>
+              <td v-if="showExperimentalFeatures" class="text-center">
+                <ui-icon-btn borderless :loading="toneProbing" icon="search" @click="toneProbe(track.index)" />
               </td>
             </tr>
           </template>
@@ -65,7 +76,8 @@ export default {
   data() {
     return {
       showTracks: false,
-      showFullPath: false
+      showFullPath: false,
+      toneProbing: false
     }
   },
   computed: {
@@ -77,11 +89,35 @@ export default {
     },
     userCanUpdate() {
       return this.$store.getters['user/getUserCanUpdate']
+    },
+    showExperimentalFeatures() {
+      return this.$store.state.showExperimentalFeatures
     }
   },
   methods: {
     clickBar() {
       this.showTracks = !this.showTracks
+    },
+    toneProbe(index) {
+      this.toneProbing = true
+
+      this.$axios
+        .$post(`/api/items/${this.libraryItemId}/tone-scan/${index}`)
+        .then((data) => {
+          console.log('Tone probe data', data)
+          if (data.error) {
+            this.$toast.error('Tone probe error: ' + data.error)
+          } else {
+            this.$toast.success('Tone probe successful! Check browser console')
+          }
+        })
+        .catch((error) => {
+          console.error('Failed to tone probe', error)
+          this.$toast.error('Tone probe failed')
+        })
+        .finally(() => {
+          this.toneProbing = false
+        })
     }
   },
   mounted() {}

server/controllers/LibraryItemController.js

@@ -1,5 +1,5 @@
 const Logger = require('../Logger')
-const { reqSupportsWebp } = require('../utils/index')
+const { reqSupportsWebp, isNullOrNaN } = require('../utils/index')
 const { ScanResult } = require('../utils/constants')
 
 class LibraryItemController {
@@ -464,6 +464,22 @@ class LibraryItemController {
     res.sendStatus(200)
   }
 
+  async toneScan(req, res) {
+    if (!req.libraryItem.media.audioFiles.length) {
+      return res.sendStatus(404)
+    }
+
+    const audioFileIndex = isNullOrNaN(req.params.index) ? 1 : Number(req.params.index)
+    const audioFile = req.libraryItem.media.audioFiles.find(af => af.index === audioFileIndex)
+    if (!audioFile) {
+      Logger.error(`[LibraryItemController] toneScan: Audio file not found with index ${audioFileIndex}`)
+      return res.sendStatus(404)
+    }
+
+    const toneData = await this.scanner.probeAudioFileWithTone(audioFile)
+    res.json(toneData)
+  }
+
   middleware(req, res, next) {
     var item = this.db.libraryItems.find(li => li.id === req.params.id)
     if (!item || !item.media) return res.sendStatus(404)

server/routers/ApiRouter.js

@@ -101,6 +101,7 @@ class ApiRouter {
     this.router.post('/items/:id/chapters', LibraryItemController.middleware.bind(this), LibraryItemController.updateMediaChapters.bind(this))
     this.router.post('/items/:id/open-feed', LibraryItemController.middleware.bind(this), LibraryItemController.openRSSFeed.bind(this))
     this.router.post('/items/:id/close-feed', LibraryItemController.middleware.bind(this), LibraryItemController.closeRSSFeed.bind(this))
+    this.router.post('/items/:id/tone-scan/:index?', LibraryItemController.middleware.bind(this), LibraryItemController.toneScan.bind(this))
 
     this.router.post('/items/batch/delete', LibraryItemController.batchDelete.bind(this))
     this.router.post('/items/batch/update', LibraryItemController.batchUpdate.bind(this))

server/scanner/MediaFileScanner.js

@@ -289,5 +289,10 @@ class MediaFileScanner {
 
     return hasUpdated
   }
+
+  probeAudioFileWithTone(audioFile) {
+    Logger.debug(`[MediaFileScanner] using tone to probe audio file "${audioFile.metadata.path}"`)
+    return toneProber.rawProbe(audioFile.metadata.path)
+  }
 }
 module.exports = new MediaFileScanner()

server/scanner/Scanner.js

@@ -991,5 +991,9 @@ class Scanner {
     this.librariesScanning = this.librariesScanning.filter(ls => ls.id !== library.id)
     this.emitter('scan_complete', libraryScan.getScanEmitData)
   }
+
+  probeAudioFileWithTone(audioFile) {
+    return MediaFileScanner.probeAudioFileWithTone(audioFile)
+  }
 }
 module.exports = Scanner

server/utils/toneProber.js

@@ -155,4 +155,19 @@ module.exports.probe = (filepath, verbose = false) => {
       error
     }
   })
+}
+
+module.exports.rawProbe = (filepath) => {
+  if (process.env.TONE_PATH) {
+    tone.TONE_PATH = process.env.TONE_PATH
+  }
+
+  return tone.dump(filepath).then((dumpPayload) => {
+    return dumpPayload
+  }).catch((error) => {
+    Logger.error(`[toneProber] Failed to probe file at path "${filepath}"`, error)
+    return {
+      error
+    }
+  })
 }