From 54132b772a806250435da081b209ef8a2e8ac39d Mon Sep 17 00:00:00 2001
From: rafa <rcalvotorrejon@gmail.com>
Date: Mon, 25 May 2026 14:57:40 -0400
Subject: [PATCH] =?UTF-8?q?script(avatars):=20import=20bulk=20col=5F*.png?=
 =?UTF-8?q?=20de=20Joomla=20=E2=86=92=20user=5Fmeta=20foto=5Fperfil?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

Usado para resolver issue #39 — 736 avatares de autor importados desde
joomla-php83/images/quienes_somos/col_*.png. Crea attachments WP con
wp_insert_attachment + wp_generate_attachment_metadata y asigna foto_perfil
a cada user_id según matching exacto (login==slug) o strong (login es token).

Preserva foto_perfil ya asignado. TSV de entrada esperado en
/tmp/avatar_assignments.tsv con columnas: aid, login, posts, source, filename.
Ficheros pre-copiados a uploads/autores/joomla/.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 scripts/import_avatars.php | 82 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 scripts/import_avatars.php

diff --git a/scripts/import_avatars.php b/scripts/import_avatars.php
new file mode 100644
index 0000000..62e9f6e
--- /dev/null
+++ b/scripts/import_avatars.php
@@ -0,0 +1,82 @@
+<?php
+// Importa avatares col_*.png de uploads/autores/joomla/ como attachments WP
+// y asigna foto_perfil al user_id correspondiente.
+//
+// Uso: docker exec wordpress-web php /tmp/import_avatars.php [--dry-run]
+
+require '/var/www/html/wp-load.php';
+require_once ABSPATH . 'wp-admin/includes/image.php';
+
+$dry = in_array('--dry-run', $argv ?? [], true);
+$tsv = '/tmp/avatar_assignments.tsv';
+
+$uploads     = wp_upload_dir();
+$avatars_dir = $uploads['basedir'] . '/autores/joomla';
+$avatars_url = $uploads['baseurl'] . '/autores/joomla';
+
+$lines = file($tsv, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+array_shift($lines); // header
+
+$stats = ['ok' => 0, 'reused' => 0, 'missing_file' => 0, 'missing_user' => 0, 'assigned' => 0, 'already' => 0];
+$samples_ok = [];
+
+global $wpdb;
+$attach_by_file = [];
+
+foreach ($lines as $line) {
+    [$aid, $login, $posts, $source, $filename] = explode("\t", $line);
+    $aid = (int) $aid;
+    $abs = $avatars_dir . '/' . $filename;
+    if (!is_file($abs)) { $stats['missing_file']++; continue; }
+    if (!get_userdata($aid)) { $stats['missing_user']++; continue; }
+
+    // Si ya tiene foto_perfil, no tocar (preservar manual assignments)
+    if (get_user_meta($aid, 'foto_perfil', true)) { $stats['already']++; continue; }
+
+    // ¿Ya existe attachment para este fichero? (reutilizar)
+    if (!isset($attach_by_file[$filename])) {
+        $url = $avatars_url . '/' . $filename;
+        $existing = $wpdb->get_var($wpdb->prepare(
+            "SELECT ID FROM {$wpdb->posts} WHERE post_type='attachment' AND guid=%s LIMIT 1",
+            $url
+        ));
+        if ($existing) {
+            $attach_by_file[$filename] = (int) $existing;
+            $stats['reused']++;
+        } else {
+            if ($dry) {
+                $attach_by_file[$filename] = -1; // marcador dry
+            } else {
+                $attach_id = wp_insert_attachment([
+                    'guid'           => $url,
+                    'post_mime_type' => wp_check_filetype($abs)['type'] ?: 'image/png',
+                    'post_title'     => pathinfo($filename, PATHINFO_FILENAME),
+                    'post_content'   => '',
+                    'post_status'    => 'inherit',
+                ], $abs);
+                if (is_wp_error($attach_id) || !$attach_id) {
+                    error_log("[import_avatars] insert FAIL para $filename: " . (is_wp_error($attach_id) ? $attach_id->get_error_message() : 'unknown'));
+                    continue;
+                }
+                $meta = wp_generate_attachment_metadata($attach_id, $abs);
+                wp_update_attachment_metadata($attach_id, $meta);
+                $attach_by_file[$filename] = $attach_id;
+                $stats['ok']++;
+            }
+        }
+    }
+
+    $attach_id = $attach_by_file[$filename];
+    if ($attach_id !== 0) {
+        if (!$dry && $attach_id > 0) update_user_meta($aid, 'foto_perfil', (string) $attach_id);
+        $stats['assigned']++;
+        if (count($samples_ok) < 5) {
+            $samples_ok[] = "user $aid ($login) → attach " . ($attach_id > 0 ? $attach_id : 'NEW') . " ($filename)";
+        }
+    }
+}
+
+echo ($dry ? '[DRY] ' : '') . "Stats:\n";
+foreach ($stats as $k => $v) echo "  $k: $v\n";
+echo "\nSamples:\n";
+foreach ($samples_ok as $s) echo "  $s\n";