Admin: add Describe UI, synchronous Gemini generator endpoint; update generate_data.sh (no-append)

bin/generate_data.sh

@@ -0,0 +1,244 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+IN_DIR="${1:?Usage: $0 <input-dir> [\"Title\"] [\"Location\"] [max_frames] [no-append]}"
+TITLE="${2:-}"
+LOCATION="${3:-}"
+MAX_FRAMES="${4:-12}"
+NO_APPEND="${5:-}"
+
+# Source system-wide Gemini API key if present so the webserver can run this as www-data.
+if [ -f /etc/mvlog/gemini.env ]; then
+  # shellcheck disable=SC1090
+  . /etc/mvlog/gemini.env
+fi
+
+: "${GEMINI_API_KEY:?Set GEMINI_API_KEY first in the environment}" 
+MODEL="${GEMINI_MODEL:-gemini-2.5-flash}"
+
+TMPDIR="${TMPDIR:-$(mktemp -d)}"
+FRAMES_DIR="$TMPDIR/frames"
+mkdir -p "$FRAMES_DIR"
+
+# Print TMPDIR for debugging when run interactively
+echo "DEBUG: TMPDIR=$TMPDIR" >&2
+
+cleanup() {
+  rm -rf "$TMPDIR"
+}
+trap cleanup EXIT
+
+# Collect media files (natural sort)
+mapfile -t FILES < <(find "$IN_DIR" -maxdepth 1 -type f \( -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.png' -o -iname '*.webp' -o -iname '*.gif' -o -iname '*.mp4' -o -iname '*.mov' -o -iname '*.m4v' -o -iname '*.webm' -o -iname '*.mkv' \) -printf '%f\n' | sort -V)
+
+if [ "${#FILES[@]}" -eq 0 ]; then
+  echo "No media files found in $IN_DIR" >&2
+  exit 1
+fi
+
+frame_count=0
+
+# Helper: extract scaled JPEG from image
+extract_image_frame() {
+  local src="$1" dst="$2"
+  ffmpeg -hide_banner -loglevel error -y -i "$src" -vf "scale=1024:-1" -q:v 4 "$dst"
+}
+
+# Helper: extract frame from video at time
+extract_video_frame_at() {
+  local src="$1" time="$2" dst="$3"
+  # Use -ss before -i for fast seek
+  ffmpeg -hide_banner -loglevel error -y -ss "$time" -i "$src" -frames:v 1 -vf "scale=1024:-1" -q:v 4 "$dst"
+}
+
+# Process files: images -> one frame each; videos -> up to 3 frames evenly spaced (subject to MAX_FRAMES)
+for f in "${FILES[@]}"; do
+  full="$IN_DIR/$f"
+  ext="${f##*.}"
+  ext_l="${ext,,}"
+
+  if [[ "$ext_l" =~ ^(mp4|mov|m4v|webm|mkv)$ ]]; then
+    # video: probe duration
+    duration=$(ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "$full" 2>/dev/null || echo 0)
+    duration=${duration:-0}
+    # choose frames per video
+    if awk "BEGIN{print ($duration >= 6)}" | grep -q 1; then
+      nframes=3
+    elif awk "BEGIN{print ($duration >= 3)}" | grep -q 1; then
+      nframes=2
+    else
+      nframes=1
+    fi
+    # limit to remaining slots
+    remaining=$((MAX_FRAMES - frame_count))
+    if [ "$remaining" -le 0 ]; then break; fi
+    if [ "$nframes" -gt "$remaining" ]; then nframes=$remaining; fi
+
+    # compute times and extract
+    i=1
+    while [ $i -le $nframes ]; do
+      # time = (i/(n+1)) * duration
+      time=$(awk -v d="$duration" -v i="$i" -v n="$nframes" 'BEGIN{ if(d<=0){print 0} else {printf "%.3f", (i/ (n+1))*d }}')
+      out="$FRAMES_DIR/frame_$(printf "%03d" "$frame_count").jpg"
+      extract_video_frame_at "$full" "$time" "$out"
+      frame_count=$((frame_count+1))
+      i=$((i+1))
+      if [ "$frame_count" -ge "$MAX_FRAMES" ]; then break 2; fi
+    done
+  else
+    # image
+    out="$FRAMES_DIR/frame_$(printf "%03d" "$frame_count").jpg"
+    extract_image_frame "$full" "$out"
+    frame_count=$((frame_count+1))
+    if [ "$frame_count" -ge "$MAX_FRAMES" ]; then break; fi
+  fi
+done
+
+# Gather produced frames
+mapfile -t FRAMES < <(find "$FRAMES_DIR" -type f -name '*.jpg' | sort)
+if [ "${#FRAMES[@]}" -eq 0 ]; then
+  echo "No frames produced from media" >&2
+  exit 1
+fi
+
+# Build prompt for Gemini
+if [ -z "$TITLE" ]; then
+  # Default title: directory basename
+  TITLE="$(basename "$IN_DIR")"
+fi
+
+PROMPT=$(cat <<EOF
+You write short descriptions for my motorcycle/travel blog.
+You should talk like the main character from TV show Shoresy - profane, passionate,
+and hilariously obsessive titular protagonist of the acclaimed Canadian ice hockey comedy series.
+Use real quotes from the show as much as possible.
+
+Title: "$TITLE"
+Location: "$LOCATION"
+
+Look at these captured frames and write JSON only.
+
+Required JSON format:
+{
+  "description": "2-3 relaxed human sentences",
+  "teaser": "one short teaser sentence",
+  "tags": ["tag1", "tag2", "tag3", "tag4", "tag5"]
+}
+
+Style:
+personal, natural, slightly casual, not corporate, not clickbait.
+Do not invent facts that are not visible in the images or provided in title/location.
+EOF
+)
+
+PARTS_FILE="$TMPDIR/parts.json"
+
+# Create parts with the prompt
+if ! command -v jq >/dev/null 2>&1; then
+  echo "jq is required" >&2
+  exit 1
+fi
+
+# Build parts and request JSON using Python to avoid argument-list limits
+PROMPT_FILE="$TMPDIR/prompt.txt"
+printf "%s" "$PROMPT" > "$PROMPT_FILE"
+FRAMES_LIST="$TMPDIR/frames.list"
+printf "%s\n" "${FRAMES[@]}" > "$FRAMES_LIST"
+
+REQUEST_FILE="$TMPDIR/request.json"
+RESPONSE_FILE="$TMPDIR/response.json"
+
+python3 - "$PROMPT_FILE" "$REQUEST_FILE" "$FRAMES_LIST" <<'PY'
+import sys, json, base64
+prompt_file = sys.argv[1]
+request_file = sys.argv[2]
+frames_list = sys.argv[3]
+with open(prompt_file, 'r', encoding='utf-8') as f:
+    prompt = f.read()
+parts = [{"text": prompt}]
+with open(frames_list, 'r', encoding='utf-8') as fl:
+    for line in fl:
+        img = line.strip()
+        if not img:
+            continue
+        with open(img, 'rb') as fh:
+            b64 = base64.b64encode(fh.read()).decode('ascii')
+        parts.append({"inline_data": {"mime_type": "image/jpeg", "data": b64}})
+req = {"contents": [{"parts": parts}], "generationConfig": {"temperature": 0.7, "responseMimeType": "application/json"}}
+with open(request_file, 'w', encoding='utf-8') as rf:
+    json.dump(req, rf, ensure_ascii=False)
+PY
+
+echo "Calling Gemini API..." >&2
+
+echo "DEBUG_MODEL=$MODEL" >&2
+
+curl -sS \
+  "https://generativelanguage.googleapis.com/v1beta/models/${MODEL}:generateContent?key=${GEMINI_API_KEY}" \
+  -H "Content-Type: application/json" \
+  -X POST \
+  -d @"$REQUEST_FILE" \
+  > "$RESPONSE_FILE"
+
+TEXT=$(jq -r '.candidates[0].content.parts[0].text // empty' "$RESPONSE_FILE")
+if [ -z "$TEXT" ]; then
+  echo "Gemini returned no text. Full response:" >&2
+  cat "$RESPONSE_FILE" >&2
+  exit 1
+fi
+
+# Save raw Gemini JSON for reference
+OUT_JSON="$IN_DIR/gemini_generated.json"
+echo "$TEXT" | jq . > "$OUT_JSON"
+
+# Extract fields from Gemini JSON
+DESCRIPTION=$(echo "$TEXT" | jq -r '.description // empty')
+TEASER=$(echo "$TEXT" | jq -r '.teaser // empty')
+# tags as comma-separated
+TAGS=$(echo "$TEXT" | jq -r '.tags // [] | join(", ")')
+
+# Determine a Date string (Month Year) from first media file mtime
+firstfile="$(find "$IN_DIR" -maxdepth 1 -type f \( -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.png' -o -iname '*.webp' -o -iname '*.gif' -o -iname '*.mp4' -o -iname '*.mov' -o -iname '*.m4v' -o -iname '*.webm' -o -iname '*.mkv' \) -printf '%p\n' | sort | head -n1)"
+DATE_STR=""
+if [ -n "$firstfile" ]; then
+  DATE_STR=$(date -r "$firstfile" +"%B %Y")
+fi
+
+# Update data.txt: only add a Description block if none exists already. Do NOT modify other fields.
+DATA_FILE="$IN_DIR/data.txt"
+# If Gemini provided no explicit 'description' field, fall back to the full response text.
+if [ -z "$DESCRIPTION" ]; then
+  DESCRIPTION="$TEXT"
+fi
+
+if [ "$NO_APPEND" != "no-append" ]; then
+  if [ -f "$DATA_FILE" ]; then
+    if grep -qi '^[[:space:]]*description[[:space:]]*:' "$DATA_FILE"; then
+      echo "data.txt already contains a Description; leaving unchanged" >&2
+    else
+      {
+        echo ""
+        echo "Description: |"
+        printf '%s\n' "$DESCRIPTION" | sed 's/^/  /'
+      } >> "$DATA_FILE"
+      chown www-data:www-data "$DATA_FILE" 2>/dev/null || true
+      chmod 664 "$DATA_FILE" 2>/dev/null || true
+      echo "Appended Description to $DATA_FILE" >&2
+    fi
+  else
+    {
+      echo "Description: |"
+      printf '%s\n' "$DESCRIPTION" | sed 's/^/  /'
+    } > "$DATA_FILE"
+    chown www-data:www-data "$DATA_FILE" 2>/dev/null || true
+    chmod 664 "$DATA_FILE" 2>/dev/null || true
+    echo "Created $DATA_FILE with Description" >&2
+  fi
+else
+  echo "Skipping appending Description to $DATA_FILE (no-append mode)" >&2
+fi
+
+# Save the full Gemini output separately (already done) and exit
+echo "Gemini JSON saved: $OUT_JSON" >&2
+
+exit 0

bin/run_napoli_wrapper.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+TMPDIR=/tmp/gendata_debug_run
+mkdir -p "$TMPDIR"
+export TMPDIR
+/var/www/html/mvlog/bin/generate_data.sh "/var/www/html/mvlog/in-dir/20230630_napoli" "Naples" "Naples, Italy" 8

lib/generate_data.php

@@ -0,0 +1,143 @@
+<?php
+// lib/generate_data.php
+// Trigger the bin/generate_data.sh script for a given in-dir job. Requires admin login.
+require __DIR__ . '/../auth.php';
+mvlog_require_login();
+
+$MVLOG_ROOT = dirname(__DIR__);
+header('Content-Type: application/json; charset=utf-8');
+
+$job = $_POST['job'] ?? '';
+$max_frames = isset($_POST['max_frames']) ? intval($_POST['max_frames']) : 16;
+
+if (!preg_match('/^[0-9]{8}[-_][A-Za-z0-9._-]+$/', $job)) {
+    http_response_code(400);
+    echo json_encode(['status'=>'error','message'=>'invalid job']);
+    exit;
+}
+
+$jobdir = $MVLOG_ROOT . '/in-dir/' . $job;
+if (!is_dir($jobdir)) {
+    http_response_code(404);
+    echo json_encode(['status'=>'error','message'=>'job not found']);
+    exit;
+}
+
+// Read existing data.txt for Title and Location (case-insensitive aliases)
+$data_file = $jobdir . '/data.txt';
+$title = '';
+$location = '';
+if (is_file($data_file)) {
+    $lines = file($data_file, FILE_IGNORE_NEW_LINES);
+    $i = 0;
+    while ($i < count($lines)) {
+        $raw = $lines[$i];
+        $line = trim($raw);
+        if ($line === '' || str_starts_with($line, '#')) { $i++; continue; }
+        if (!str_contains($line, ':')) { $i++; continue; }
+        [$key, $value] = array_map('trim', explode(':', $line, 2));
+        $low = strtolower($key);
+        if ($value === '|' && in_array($low, ['description','desc','synopsis'], true)) {
+            // Skip indented block
+            $i++;
+            while ($i < count($lines)) {
+                $next = $lines[$i];
+                if (trim($next) !== '' && $next[0] !== ' ' && $next[0] !== "\t") break;
+                $i++;
+            }
+            continue;
+        }
+        if (in_array($low, ['title','name'], true) && $title === '') $title = $value;
+        if (in_array($low, ['place','location','where'], true) && $location === '') $location = $value;
+        $i++;
+    }
+}
+
+// If no location in data.txt, attempt to extract GPS from media files and reverse-geocode with Nominatim.
+if ($location === '') {
+    $ffprobe = file_exists($MVLOG_ROOT . '/ffmpeg/ffprobe') ? $MVLOG_ROOT . '/ffmpeg/ffprobe' : trim((string)shell_exec('command -v ffprobe 2>/dev/null'));
+    if ($ffprobe) {
+        $candidates = array_values(array_filter(scandir($jobdir), function($f) use ($jobdir) { return is_file($jobdir . '/' . $f); }));
+        usort($candidates, 'strnatcasecmp');
+        $last_country = '';
+        $exts = ['jpg','jpeg','png','webp','gif','mp4','mov','m4v','webm','mkv'];
+        foreach ($candidates as $f) {
+            $ext = strtolower(pathinfo($f, PATHINFO_EXTENSION));
+            if (!in_array($ext, $exts, true)) continue;
+            $path = $jobdir . '/' . $f;
+            $cmd = escapeshellcmd($ffprobe) . ' -v error -show_format -show_streams -of json ' . escapeshellarg($path) . ' 2>/dev/null';
+            $out = @shell_exec($cmd);
+            if (!$out) continue;
+            $json = json_decode($out, true);
+            if (!is_array($json)) continue;
+
+            $values = [];
+            $collect = function($obj) use (&$collect, &$values) {
+                if (is_array($obj)) {
+                    foreach ($obj as $k => $v) {
+                        if (is_string($k) && (stripos($k, 'location') !== false || stripos($k, 'gps') !== false)) {
+                            if (is_string($v)) $values[] = $v;
+                        }
+                        $collect($v);
+                    }
+                }
+            };
+            $collect($json);
+            if (empty($values)) continue;
+
+            foreach ($values as $val) {
+                $lat = $lon = null;
+                if (preg_match('/([+\\-]\d+(?:\\.\\d+)?)([+\\-]\d+(?:\\.\\d+)?)/', $val, $m)) {
+                    $lat = floatval($m[1]); $lon = floatval($m[2]);
+                } elseif (preg_match('/([+\\-]?\\d+(?:\\.\\d+)?)[,;\\s]+([+\\-]?\\d+(?:\\.\\d+)?)/', $val, $m)) {
+                    $lat = floatval($m[1]); $lon = floatval($m[2]);
+                } else {
+                    continue;
+                }
+
+                for ($zoom = 18; $zoom >= 3; $zoom--) {
+                    $query = http_build_query([
+                        'format' => 'jsonv2',
+                        'lat' => sprintf('%.8f', $lat),
+                        'lon' => sprintf('%.8f', $lon),
+                        'zoom' => $zoom,
+                        'addressdetails' => 1,
+                    ]);
+                    $opts = ['http' => ['header' => "User-Agent: movmaker/1.0 (reverse geocoding for local movie metadata)\r\n", 'timeout' => 10]];
+                    $ctx = stream_context_create($opts);
+                    $url = 'https://nominatim.openstreetmap.org/reverse?' . $query;
+                    $resp = @file_get_contents($url, false, $ctx);
+                    if (!$resp) continue;
+                    $obj = json_decode($resp, true);
+                    if (!is_array($obj) || !isset($obj['address'])) continue;
+                    $address = $obj['address'];
+                    $country = $address['country'] ?? '';
+                    $last_country = $country ?: $last_country;
+                    $city = '';
+                    foreach (['city','town','village'] as $k) { if (!empty($address[$k])) { $city = $address[$k]; break; } }
+                    if ($city) {
+                        $location = trim($city . ($country ? ', ' . $country : ''));
+                        break 3;
+                    }
+                }
+            }
+        }
+        if ($location === '') $location = $last_country ?: '';
+    }
+}
+
+$script = $MVLOG_ROOT . '/bin/generate_data.sh';
+if (!is_file($script)) {
+    http_response_code(500);
+    echo json_encode(['status' => 'error', 'message' => 'generate_data.sh not found']);
+    exit;
+}
+
+$log = $jobdir . '/generate_data.log';
+$bash = '/bin/bash';
+$cmd = escapeshellcmd($bash) . ' ' . escapeshellarg($script) . ' ' . escapeshellarg($jobdir) . ' ' . escapeshellarg($title) . ' ' . escapeshellarg($location) . ' ' . escapeshellarg((string)$max_frames) . ' >> ' . escapeshellarg($log) . ' 2>&1 & echo $!';
+
+$pid = trim(@shell_exec($cmd));
+
+echo json_encode(['status' => 'ok', 'pid' => $pid, 'log' => $log, 'message' => 'started']);
+exit;

lib/generate_data_sync.php

@@ -0,0 +1,101 @@
+<?php
+// lib/generate_data_sync.php
+// Run generate_data.sh synchronously (no-append) and return the generated JSON/description.
+require __DIR__ . '/../auth.php';
+mvlog_require_login();
+
+$MVLOG_ROOT = dirname(__DIR__);
+header('Content-Type: application/json; charset=utf-8');
+
+$job = $_POST['job'] ?? '';
+$max_frames = isset($_POST['max_frames']) ? intval($_POST['max_frames']) : 16;
+
+if (!preg_match('/^[0-9]{8}[-_][A-Za-z0-9._-]+$/', $job)) {
+    http_response_code(400);
+    echo json_encode(['status'=>'error','message'=>'invalid job']);
+    exit;
+}
+
+$jobdir = $MVLOG_ROOT . '/in-dir/' . $job;
+if (!is_dir($jobdir)) {
+    http_response_code(404);
+    echo json_encode(['status'=>'error','message'=>'job not found']);
+    exit;
+}
+
+// Read existing data.txt for Title and Location (case-insensitive aliases)
+$data_file = $jobdir . '/data.txt';
+$title = '';
+$location = '';
+if (is_file($data_file)) {
+    $lines = file($data_file, FILE_IGNORE_NEW_LINES);
+    $i = 0;
+    while ($i < count($lines)) {
+        $raw = $lines[$i];
+        $line = trim($raw);
+        if ($line === '' || str_starts_with($line, '#')) { $i++; continue; }
+        if (!str_contains($line, ':')) { $i++; continue; }
+        [$key, $value] = array_map('trim', explode(':', $line, 2));
+        $low = strtolower($key);
+        if ($value === '|' && in_array($low, ['description','desc','synopsis'], true)) {
+            // Skip indented block
+            $i++;
+            while ($i < count($lines)) {
+                $next = $lines[$i];
+                if (trim($next) !== '' && $next[0] !== ' ' && $next[0] !== "\t") break;
+                $i++;
+            }
+            continue;
+        }
+        if (in_array($low, ['title','name'], true) && $title === '') $title = $value;
+        if (in_array($low, ['place','location','where'], true) && $location === '') $location = $value;
+        $i++;
+    }
+}
+
+// Run generator synchronously but in no-append mode so it doesn't modify data.txt directly.
+$script = $MVLOG_ROOT . '/bin/generate_data.sh';
+if (!is_file($script)) {
+    http_response_code(500);
+    echo json_encode(['status' => 'error', 'message' => 'generate_data.sh not found']);
+    exit;
+}
+
+// Build command and execute. Use no-append flag as last argument.
+$cmd = escapeshellcmd($script) . ' ' . escapeshellarg($jobdir) . ' ' . escapeshellarg($title) . ' ' . escapeshellarg($location) . ' ' . escapeshellarg((string)$max_frames) . ' ' . escapeshellarg('no-append') . ' 2>&1';
+
+// Allow long-running
+@set_time_limit(0);
+
+exec($cmd, $out_lines, $rc);
+$log = implode("\n", $out_lines);
+
+// If gemini_generated.json exists, parse and return
+$gfile = $jobdir . '/gemini_generated.json';
+if (is_file($gfile)) {
+    $raw = @file_get_contents($gfile);
+    $json = @json_decode($raw, true);
+    $description = '';
+    $teaser = '';
+    $tags = [];
+    if (is_array($json)) {
+        $description = isset($json['description']) ? (string)$json['description'] : '';
+        $teaser = isset($json['teaser']) ? (string)$json['teaser'] : '';
+        $tags = isset($json['tags']) && is_array($json['tags']) ? $json['tags'] : [];
+    }
+    echo json_encode([
+        'status' => 'ok',
+        'description' => $description,
+        'teaser' => $teaser,
+        'tags' => $tags,
+        'raw_json' => $json,
+        'log' => $log,
+        'rc' => $rc,
+    ], JSON_UNESCAPED_UNICODE);
+    exit;
+}
+
+// No gemini file — return error and include log
+http_response_code(500);
+echo json_encode(['status'=>'error','message'=>'no gemini output','log'=>$log,'rc'=>$rc], JSON_UNESCAPED_UNICODE);
+exit;

new.php

@@ -417,6 +417,16 @@ try {
             $canShow = $output !== '' && is_file($config['videos_dir'].'/'.$output) && !input_dir_preview($dir);
             if ($visibleNow && !$canShow) throw new RuntimeException('Only finished full-quality videos can be shown.');
             set_input_dir_visible($dir, $visibleNow && $canShow);
+    // Attempt to send "Show enabled" notification (server-side) on enable. Non-fatal.
+    if ($visibleNow && $canShow) {
+        if (is_file(__DIR__ . '/lib/send_push.php')) {
+            include_once __DIR__ . '/lib/send_push.php';
+            try_send_show_notification(basename($dir), $dir, __DIR__, '/var/log/mvlog_notify.log');
+        } else {
+            error_log("[mvlog] send_push helper missing, cannot send notification for " . basename($dir) . "\n", 3, '/var/log/mvlog_notify.log');
+        }
+    }
+
             $message = ($visibleNow ? 'Shown: in-dir/' : 'Hidden: in-dir/') . basename($dir);
             $currentVisible = input_dir_visible($dir) && $canShow;
             if (!empty($_POST['ajax'])) {
@@ -746,4 +756,135 @@ function applySwitchPayload(payload){
 <footer class="site-footer admin-footer"><div class="admin-left"><nav class="tabs"><a class="<?= $tab==='new'?'active':'' ?>" href="new.php?tab=new">New</a><a class="<?= $tab==='edit'?'active':'' ?>" href="new.php?tab=edit">Edit</a><a class="<?= $tab==='videos'?'active':'' ?>" href="new.php?tab=videos">Videos</a></nav></div><div id="job-status" class="job-status"<?= empty($runningJobs) ? ' hidden' : '' ?>><?php foreach($runningJobs as $job): ?><span class="job-dot"></span><span><?=h(str_replace('_', ' ', $job['name']))?></span><?php if(!empty($job['started_at'])): ?><span class="job-age">(<?=h(format_job_age($job['started_at']))?>)</span><?php endif; ?><?php endforeach; ?></div><div class="admin-right"><a class="logout-link" href="logout.php">Log off</a></div></footer>
 <script>document.querySelectorAll('textarea[data-counter]').forEach(function(t){var c=document.getElementById(t.dataset.counter);function u(){c.textContent=t.value.length+' / '+t.maxLength+' characters';}t.addEventListener('input',u);u();});</script>
 <script>(function(){const box=document.getElementById('job-status');if(!box)return;function fmt(job){const name=(job.name||'job').replace(/_/g,' ');const started=job.started_at ? new Date(job.started_at) : null;const ageText=started && !Number.isNaN(started.getTime()) ? ' <span class="job-age">(' + formatAge(started) + ')</span>' : '';return '<span class="job-dot"></span><span>'+name+'</span>'+ageText;}function formatAge(started){const seconds=Math.max(0,Math.floor((Date.now()-started.getTime())/1000));const h=Math.floor(seconds/3600);const m=Math.floor((seconds%3600)/60);const s=seconds%60;if(h>0) return h+'h '+m+'m';if(m>0) return m+'m '+s+'s';return s+'s';}function syncEditButtons(runningJobs){document.querySelectorAll('.admin-video-row[data-job]').forEach(function(row){const job=row.dataset.job || '';const edit=row.querySelector('[data-edit-action="1"]');if(!edit) return;const running=runningJobs.has(job);if(edit.tagName==='A'){if(running){if(!edit.dataset.editHref) edit.dataset.editHref = edit.getAttribute('href') || '';edit.removeAttribute('href');edit.classList.add('disabled');edit.setAttribute('aria-disabled','true');edit.title='Rendering now';}else{const href=edit.dataset.editHref || ('?edit=' + encodeURIComponent(job));edit.setAttribute('href', href);edit.classList.remove('disabled');edit.removeAttribute('aria-disabled');edit.title='Edit';}}else{edit.classList.toggle('disabled', running);edit.title=running ? 'Rendering now' : '';}});}async function updateJobs(){try{const r=await fetch('job_status.php',{cache:'no-store'});if(!r.ok) throw new Error('status failed');const data=await r.json();const jobs=(data.jobs||[]).filter(function(job){ return job && job.name; });const runningJobs=new Set(jobs.map(function(job){ return String(job.name); }));syncEditButtons(runningJobs);if(!jobs.length){box.hidden=true;box.innerHTML='';return;}box.hidden=false;box.innerHTML=jobs.map(fmt).join('');}catch(e){if(box.innerHTML.trim()!=='') box.hidden=false;}}updateJobs();setInterval(updateJobs,30000);})();</script>
+<script>
+(function(){
+  function attachDescribeButtons(){
+    document.querySelectorAll('.admin-video-row').forEach(function(row){
+      if (row.querySelector('.describe-button')) return;
+      var actions = row.querySelector('.admin-actions');
+      if (!actions) return;
+      var job = row.dataset.job;
+      if (!job) return;
+      var describe = document.createElement('a');
+      describe.className = 'button describe-button';
+      describe.href = '#';
+      describe.dataset.job = job;
+      describe.textContent = 'Describe';
+      var first = actions.querySelector('.button');
+      if (first) actions.insertBefore(describe, first);
+      else actions.appendChild(describe);
+    });
+  }
+
+  function showModal(job, description, rawJson){
+    var existing = document.getElementById('mvlog-gemini-modal');
+    if (existing) existing.remove();
+    var overlay = document.createElement('div');
+    overlay.id = 'mvlog-gemini-modal';
+    overlay.style.cssText = 'position:fixed;left:0;top:0;width:100%;height:100%;background:rgba(0,0,0,0.5);display:flex;align-items:center;justify-content:center;z-index:9999;';
+    var box = document.createElement('div');
+    box.style.cssText = 'background:white;color:#111;padding:20px;max-width:900px;max-height:80vh;overflow:auto;border-radius:6px;font-family:inherit;';
+    var h = document.createElement('h3');
+    h.textContent = 'Generated description';
+    var pre = document.createElement('div');
+    pre.style.cssText = 'white-space:pre-wrap;font-family:inherit;margin-top:10px;border:1px solid #eee;padding:12px;background:#f8f8f8;border-radius:4px;';
+    pre.textContent = description || '';
+    var btnBar = document.createElement('div');
+    btnBar.style.cssText = 'margin-top:12px;text-align:right;';
+    var useBtn = document.createElement('button');
+    useBtn.className = 'button';
+    useBtn.textContent = 'Use in form';
+    var cancelBtn = document.createElement('button');
+    cancelBtn.className = 'button';
+    cancelBtn.textContent = 'Close';
+    cancelBtn.style.marginLeft = '8px';
+    btnBar.appendChild(useBtn);
+    btnBar.appendChild(cancelBtn);
+    box.appendChild(h);
+    box.appendChild(pre);
+    box.appendChild(btnBar);
+    overlay.appendChild(box);
+    document.body.appendChild(overlay);
+
+    cancelBtn.addEventListener('click', function(){ overlay.remove(); });
+    useBtn.addEventListener('click', function(){
+      var editForm = document.getElementById('edit-form');
+      if (editForm){
+        var dirInput = editForm.querySelector('input[name="dir"]');
+        if (dirInput && dirInput.value === job){
+          var textarea = editForm.querySelector('textarea[name="description"]');
+          if (textarea){
+            textarea.value = description || '';
+            showToast('Inserted generated description into form. Click Save changes to apply.', true);
+            overlay.remove();
+            return;
+          }
+        }
+      }
+      try { localStorage.setItem('mvlog_gemini_description_' + job, description || ''); } catch(e){}
+      window.location.href = 'new.php?tab=edit&edit=' + encodeURIComponent(job);
+    });
+  }
+
+  document.addEventListener('click', function(e){
+    var el = (e.target && e.target.closest && e.target.closest('.describe-button')) || (e.target && e.target.classList && e.target.classList.contains && e.target.classList.contains('describe-button') ? e.target : null);
+    if (!el) return;
+    e.preventDefault();
+    var job = el.dataset.job;
+    if (!job) return;
+    el.classList.add('disabled');
+    var oldText = el.textContent;
+    el.textContent = 'Generating...';
+    fetch('lib/generate_data_sync.php', {
+      method: 'POST',
+      credentials: 'same-origin',
+      headers: {'Content-Type':'application/x-www-form-urlencoded'},
+      body: 'job=' + encodeURIComponent(job) + '&max_frames=16'
+    }).then(function(r){ return r.json().catch(()=>({})); })
+    .then(function(data){
+      if (data && data.status === 'ok'){
+        var desc = data.description || (data.raw_json && JSON.stringify(data.raw_json)) || '';
+        showModal(job, desc, data.raw_json || null);
+      } else {
+        showToast('Error: ' + (data && data.message ? data.message : 'No response'), false);
+      }
+    }).catch(function(err){
+      showToast('Request failed: ' + err, false);
+    }).finally(function(){
+      el.classList.remove('disabled');
+      el.textContent = oldText;
+    });
+  });
+
+  attachDescribeButtons();
+  var list = document.querySelector('.admin-list.video-list');
+  if (list) new MutationObserver(function(){ attachDescribeButtons(); }).observe(list, {childList:true, subtree:true});
+
+  // On edit page load: if a generated description is in localStorage, insert it into the form.
+  (function(){
+    var editForm = document.getElementById('edit-form');
+    if (!editForm) return;
+    var dirInput = editForm.querySelector('input[name="dir"]');
+    if (!dirInput) return;
+    var job = dirInput.value;
+    try {
+      var key = 'mvlog_gemini_description_' + job;
+      var desc = localStorage.getItem(key);
+      if (desc) {
+        var textarea = editForm.querySelector('textarea[name="description"]');
+        if (textarea) {
+          textarea.value = desc;
+          showToast('Inserted generated description into form. Click Save changes to apply.', true);
+        }
+        localStorage.removeItem(key);
+      }
+    } catch(e){}
+  })();
+
+})();
+</script>
+
+
+
+
 </body></html>