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_footer_admin.php

@@ -45,6 +45,134 @@
     setDescribeButtonsDisabled(false);
   }
 
+  function showDescribePromptModal(job, articleId){
+    var existing = document.getElementById('mvlog-describe-prompt-modal');
+    if (existing) existing.remove();
+    var overlay = document.createElement('div');
+    overlay.id = 'mvlog-describe-prompt-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:800px;width:min(800px,92vw);max-height:80vh;overflow:auto;border-radius:6px;font-family:inherit;';
+    var h = document.createElement('h3');
+    h.textContent = 'Additional infos/guidelines';
+    var p = document.createElement('div');
+    p.style.cssText = 'margin:0 0 10px 0;color:#444;';
+    p.textContent = 'Optional extra guidance for the description prompt.';
+    var label = document.createElement('div');
+    label.style.cssText = 'font-weight:600;margin:10px 0 6px;';
+    label.textContent = 'Infos/guidelines';
+    var textarea = document.createElement('textarea');
+    textarea.rows = 8;
+    textarea.style.cssText = 'width:100%;box-sizing:border-box;font-family:inherit;padding:10px;border:1px solid #ccc;border-radius:4px;resize:vertical;';
+    textarea.placeholder = 'Loading saved prompt…';
+    textarea.disabled = true;
+    var btnBar = document.createElement('div');
+    btnBar.style.cssText = 'margin-top:12px;text-align:right;';
+    var submitBtn = document.createElement('button');
+    submitBtn.className = 'button';
+    submitBtn.textContent = 'Describe';
+    submitBtn.disabled = true;
+    var cancelBtn = document.createElement('button');
+    cancelBtn.className = 'button';
+    cancelBtn.textContent = 'Cancel';
+    cancelBtn.style.marginLeft = '8px';
+    btnBar.appendChild(submitBtn);
+    btnBar.appendChild(cancelBtn);
+    box.appendChild(h);
+    box.appendChild(p);
+    box.appendChild(label);
+    box.appendChild(textarea);
+    box.appendChild(btnBar);
+    overlay.appendChild(box);
+    document.body.appendChild(overlay);
+
+    function closeModal(){
+      if (overlay && overlay.parentNode) overlay.parentNode.removeChild(overlay);
+      document.removeEventListener('keydown', onKeyDown);
+    }
+    function submit(){
+      var promptText = textarea.value || '';
+      closeModal();
+      runDescribeRequest(job, articleId, promptText);
+    }
+    function onKeyDown(ev){
+      if (ev.key === 'Escape') {
+        ev.preventDefault();
+        closeModal();
+      } else if ((ev.ctrlKey || ev.metaKey) && ev.key === 'Enter') {
+        ev.preventDefault();
+        submit();
+      }
+    }
+    function loadSavedPrompt(){
+      var body = 'id=' + encodeURIComponent(articleId) + '&job=' + encodeURIComponent(job);
+      fetch('lib/describe_prompt.php', {
+        method: 'POST',
+        credentials: 'same-origin',
+        headers: {'Content-Type':'application/x-www-form-urlencoded'},
+        body: body
+      }).then(function(r){ return r.json().catch(function(){ return {}; }); })
+      .then(function(data){
+        if (!overlay || !overlay.parentNode) return;
+        if (data && data.status === 'ok' && typeof data.additional_prompt === 'string') {
+          textarea.value = data.additional_prompt;
+        }
+      }).catch(function(){}).finally(function(){
+        if (!overlay || !overlay.parentNode) return;
+        textarea.disabled = false;
+        submitBtn.disabled = false;
+        textarea.placeholder = 'Optional details about the images/videos/trip…';
+        setTimeout(function(){ textarea.focus(); }, 0);
+      });
+    }
+
+    cancelBtn.addEventListener('click', function(){ closeModal(); });
+    submitBtn.addEventListener('click', submit);
+    overlay.addEventListener('click', function(ev){ if (ev.target === overlay) closeModal(); });
+    document.addEventListener('keydown', onKeyDown);
+    loadSavedPrompt();
+  }
+
+  function runDescribeRequest(job, articleId, additionalPrompt){
+    showDescribeBusy();
+    var body = 'id=' + encodeURIComponent(articleId) + '&job=' + encodeURIComponent(job) + '&max_frames=16';
+    if (additionalPrompt && additionalPrompt.trim()) {
+      body += '&additional_prompt=' + encodeURIComponent(additionalPrompt);
+    }
+    fetch('lib/generate_data_sync.php', {
+      method: 'POST',
+      credentials: 'same-origin',
+      headers: {'Content-Type':'application/x-www-form-urlencoded'},
+      body: body
+    }).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)) || '';
+        var teaser = data.teaser || '';
+        var rawFirst = (Array.isArray(data.raw_json) && data.raw_json.length) ? data.raw_json[0] : data.raw_json;
+        var quoteDa = data.quote_da || (rawFirst && rawFirst.quote_da) || '';
+        showModal(job, articleId, desc, teaser, quoteDa, data.raw_json || null);
+      } else {
+        var msg = (data && data.message) ? data.message : 'No response';
+        if (data && data.log) {
+          try {
+            var log = String(data.log);
+            var lines = log.split('\n').map(function(l){ return l.trim(); }).filter(function(l){ return l.length>0; });
+            var keywords = ['quota','rate limit','rate-limit','429','503','overloaded','high demand','busy','unavailable','error','failed','retry'];
+            var found = lines.find(function(l){ var ll=l.toLowerCase(); return keywords.some(function(k){ return ll.indexOf(k) !== -1; }); });
+            if (found) msg += ' — ' + found;
+            else if (lines.length) msg += ' — ' + lines[0].slice(0,200);
+          } catch(e){}
+        }
+        showToast('Error: ' + msg, false, (data && data.log) ? (typeof data.log === 'string' ? data.log : JSON.stringify(data.log)) : null);
+      }
+    }).catch(function(err){
+      showToast('Request failed: ' + err, false);
+    }).finally(function(){
+      hideDescribeBusy();
+    });
+  }
+
   function showModal(job, articleId, description, teaser, quoteDa, rawJson){
     var existing = document.getElementById('mvlog-gemini-modal');
     if (existing) existing.remove();
@@ -127,39 +255,7 @@
     var job = el.dataset.job || '';
     var articleId = el.dataset.id || '';
     if (!job && !articleId) return;
-    showDescribeBusy();
-    fetch('lib/generate_data_sync.php', {
-      method: 'POST',
-      credentials: 'same-origin',
-      headers: {'Content-Type':'application/x-www-form-urlencoded'},
-      body: 'id=' + encodeURIComponent(articleId) + '&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)) || '';
-        var teaser = data.teaser || '';
-        var rawFirst = (Array.isArray(data.raw_json) && data.raw_json.length) ? data.raw_json[0] : data.raw_json;
-        var quoteDa = data.quote_da || (rawFirst && rawFirst.quote_da) || '';
-        showModal(job, articleId, desc, teaser, quoteDa, data.raw_json || null);
-      } else {
-        var msg = (data && data.message) ? data.message : 'No response';
-        if (data && data.log) {
-          try {
-            var log = String(data.log);
-            var lines = log.split('\n').map(function(l){ return l.trim(); }).filter(function(l){ return l.length>0; });
-            var keywords = ['quota','rate limit','rate-limit','429','503','overloaded','high demand','busy','unavailable','error','failed','retry'];
-            var found = lines.find(function(l){ var ll=l.toLowerCase(); return keywords.some(function(k){ return ll.indexOf(k) !== -1; }); });
-            if (found) msg += ' — ' + found;
-            else if (lines.length) msg += ' — ' + lines[0].slice(0,200);
-          } catch(e){}
-        }
-        showToast('Error: ' + msg, false, (data && data.log) ? (typeof data.log === 'string' ? data.log : JSON.stringify(data.log)) : null);
-      }
-}).catch(function(err){
-      showToast('Request failed: ' + err, false);
-    }).finally(function(){
-      hideDescribeBusy();
-    });
+    showDescribePromptModal(job, articleId);
   });
 
   attachDescribeButtons();

bin/generate_data.sh

@@ -4,10 +4,14 @@ set -euo pipefail
 SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
 STATE_FILE="${SCRIPT_DIR}/.personality_index"
 
-IN_DIR="${1:?Usage: $0 <input-dir> [\"Title\"] [\"Location\"] [max_frames]}"
+IN_DIR="${1:?Usage: $0 <input-dir> [\"Title\"] [\"Location\"] [max_frames] [additional_prompt]}"
 TITLE="${2:-}"
 LOCATION="${3:-}"
 MAX_FRAMES="${4:-12}"
+ADDITIONAL_PROMPT="${5:-}"
+if [ "$ADDITIONAL_PROMPT" = "no-append" ]; then
+  ADDITIONAL_PROMPT=""
+fi
 
 # Source system-wide Gemini API key if present so the webserver can run this as www-data.
 if [ -f /etc/mvlog/gemini.env ]; then
@@ -117,6 +121,15 @@ if [ -z "$TITLE" ]; then
   TITLE="$(basename "$IN_DIR")"
 fi
 
+ADDITIONAL_PROMPT_BLOCK=""
+if [ -n "$ADDITIONAL_PROMPT" ]; then
+  ADDITIONAL_PROMPT_BLOCK=$(cat <<EOF
+Additional infos/guidelines:
+$ADDITIONAL_PROMPT
+EOF
+)
+fi
+
 PERSONALITIES=(
 "You should talk like Shoresy: fearless Canadian hockey-player energy, confidence, chirping, competitiveness, profanity, loyalty, roasting, locker-room humor."
 
@@ -154,7 +167,7 @@ The Danish sentence must be witty, warm, cultured, playful, gently satirical, an
 
 Use the following personality and write entirely in that style:
 "$PERSONALITY"
-
+${ADDITIONAL_PROMPT_BLOCK}
 Then create a teaser in English.
 The teaser must be max. 32 words.
 It should make someone want to click and read more.

lib/describe_prompt.php

@@ -0,0 +1,66 @@
+<?php
+require __DIR__ . '/../auth.php';
+mvlog_require_login();
+
+$MVLOG_ROOT = dirname(__DIR__);
+header('Content-Type: application/json; charset=utf-8');
+
+$id = strtolower(trim((string)($_POST['id'] ?? $_GET['id'] ?? '')));
+$job = trim((string)($_POST['job'] ?? $_GET['job'] ?? ''));
+
+function mvlog_article_id_is_valid(string $id): bool {
+    return (bool)preg_match('/^[0-9]{14}[a-f0-9]{16}$/', $id);
+}
+
+function mvlog_legacy_job_is_valid(string $job): bool {
+    return (bool)preg_match('/^[0-9]{8}[-_][A-Za-z0-9._-]+$/', $job);
+}
+
+function mvlog_read_article_id(string $jobdir): string {
+    $path = $jobdir . '/.mvlog-id';
+    if (!is_file($path)) return '';
+    $value = strtolower(trim((string)@file_get_contents($path)));
+    return mvlog_article_id_is_valid($value) ? $value : '';
+}
+
+function mvlog_find_jobdir_by_id(string $mvlogRoot, string $articleId): ?string {
+    if (!mvlog_article_id_is_valid($articleId)) return null;
+
+    $cacheFile = $mvlogRoot . '/cache/articles-index.json';
+    if (is_file($cacheFile)) {
+        $cache = json_decode((string)@file_get_contents($cacheFile), true);
+        if (is_array($cache) && is_array($cache['by_id'] ?? null)) {
+            $name = (string)($cache['by_id'][$articleId] ?? '');
+            if ($name !== '') {
+                $candidate = $mvlogRoot . '/in-dir/' . basename($name);
+                if (is_dir($candidate)) return $candidate;
+            }
+        }
+    }
+
+    foreach (glob($mvlogRoot . '/in-dir/*', GLOB_ONLYDIR) ?: [] as $dir) {
+        if (mvlog_read_article_id($dir) === $articleId) return $dir;
+    }
+
+    return null;
+}
+
+$jobdir = null;
+if ($id !== '' && mvlog_article_id_is_valid($id)) {
+    $jobdir = mvlog_find_jobdir_by_id($MVLOG_ROOT, $id);
+}
+if ($jobdir === null && $job !== '' && mvlog_legacy_job_is_valid($job)) {
+    $candidate = $MVLOG_ROOT . '/in-dir/' . basename($job);
+    if (is_dir($candidate)) $jobdir = $candidate;
+}
+
+if ($jobdir === null || !is_dir($jobdir)) {
+    http_response_code(404);
+    echo json_encode(['status' => 'error', 'message' => 'job not found']);
+    exit;
+}
+
+$path = $jobdir . '/.mvlog-describe-prompt.txt';
+$prompt = is_file($path) ? trim((string)@file_get_contents($path)) : '';
+
+echo json_encode(['status' => 'ok', 'additional_prompt' => $prompt], JSON_UNESCAPED_UNICODE);

lib/generate_data.php

@@ -9,6 +9,7 @@ header('Content-Type: application/json; charset=utf-8');
 
 $job = $_POST['job'] ?? '';
 $max_frames = isset($_POST['max_frames']) ? intval($_POST['max_frames']) : 16;
+$additional_prompt = trim((string)($_POST['additional_prompt'] ?? ''));
 
 if (!preg_match('/^[0-9]{8}[-_][A-Za-z0-9._-]+$/', $job)) {
     http_response_code(400);
@@ -23,6 +24,14 @@ if (!is_dir($jobdir)) {
     exit;
 }
 
+$describe_prompt_file = $jobdir . '/.mvlog-describe-prompt.txt';
+if ($additional_prompt !== '') {
+    @file_put_contents($describe_prompt_file, $additional_prompt . PHP_EOL);
+    @chmod($describe_prompt_file, 0664);
+    @chown($describe_prompt_file, 'www-data');
+    @chgrp($describe_prompt_file, 'www-data');
+}
+
 // Read existing data.txt for Title and Location (case-insensitive aliases)
 $data_file = $jobdir . '/data.txt';
 $title = '';
@@ -135,7 +144,11 @@ if (!is_file($script)) {
 
 $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 $!';
+if ($additional_prompt !== '') {
+    $cmd = escapeshellcmd($bash) . ' ' . escapeshellarg($script) . ' ' . escapeshellarg($jobdir) . ' ' . escapeshellarg($title) . ' ' . escapeshellarg($location) . ' ' . escapeshellarg((string)$max_frames) . ' ' . escapeshellarg($additional_prompt) . ' >> ' . escapeshellarg($log) . ' 2>&1 & echo $!';
+} else {
+    $cmd = escapeshellcmd($bash) . ' ' . escapeshellarg($script) . ' ' . escapeshellarg($jobdir) . ' ' . escapeshellarg($title) . ' ' . escapeshellarg($location) . ' ' . escapeshellarg((string)$max_frames) . ' ' . escapeshellarg('no-append') . ' >> ' . escapeshellarg($log) . ' 2>&1 & echo $!';
+}
 
 $pid = trim(@shell_exec($cmd));
 

lib/generate_data_sync.php

@@ -10,6 +10,7 @@ header('Content-Type: application/json; charset=utf-8');
 $id = strtolower(trim((string)($_POST['id'] ?? '')));
 $job = trim((string)($_POST['job'] ?? ''));
 $max_frames = isset($_POST['max_frames']) ? intval($_POST['max_frames']) : 16;
+$additional_prompt = trim((string)($_POST['additional_prompt'] ?? ''));
 
 function mvlog_article_id_is_valid(string $id): bool {
     return (bool)preg_match('/^[0-9]{14}[a-f0-9]{16}$/', $id);
@@ -63,6 +64,14 @@ if ($jobdir === null || !is_dir($jobdir)) {
     exit;
 }
 
+$describe_prompt_file = $jobdir . '/.mvlog-describe-prompt.txt';
+if ($additional_prompt !== '') {
+    @file_put_contents($describe_prompt_file, $additional_prompt . PHP_EOL);
+    @chmod($describe_prompt_file, 0664);
+    @chown($describe_prompt_file, 'www-data');
+    @chgrp($describe_prompt_file, 'www-data');
+}
+
 // Read existing data.txt for Title and Location (case-insensitive aliases)
 $data_file = $jobdir . '/data.txt';
 $title = '';
@@ -101,8 +110,12 @@ if (!is_file($script)) {
     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';
+// Build command and execute. Pass optional additional prompt as the last argument.
+if ($additional_prompt !== '') {
+    $cmd = escapeshellcmd($script) . ' ' . escapeshellarg($jobdir) . ' ' . escapeshellarg($title) . ' ' . escapeshellarg($location) . ' ' . escapeshellarg((string)$max_frames) . ' ' . escapeshellarg($additional_prompt) . ' 2>&1';
+} else {
+    $cmd = escapeshellcmd($script) . ' ' . escapeshellarg($jobdir) . ' ' . escapeshellarg($title) . ' ' . escapeshellarg($location) . ' ' . escapeshellarg((string)$max_frames) . ' ' . escapeshellarg('no-append') . ' 2>&1';
+}
 
 // Allow long-running
 @set_time_limit(0);