| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Google Index - Admin Integration |
| 5 |
* |
| 6 |
* Integrates Google Index settings into MetaSync admin general settings |
| 7 |
* |
| 8 |
* @package GoogleIndexDirect |
| 9 |
* @version 1.0.0 |
| 10 |
*/ |
| 11 |
|
| 12 |
// Prevent direct access |
| 13 |
if (!defined('ABSPATH')) { |
| 14 |
exit; |
| 15 |
} |
| 16 |
|
| 17 |
class Google_Index_Admin |
| 18 |
{ |
| 19 |
/** |
| 20 |
* Section ID for Google Index settings |
| 21 |
*/ |
| 22 |
private const SECTION_GOOGLE_INDEX = 'google_index_direct_settings'; |
| 23 |
|
| 24 |
/** |
| 25 |
* Initialize admin functionality |
| 26 |
*/ |
| 27 |
public function __construct() |
| 28 |
{ |
| 29 |
// Hook into MetaSync admin initialization |
| 30 |
add_action('admin_init', array($this, 'add_settings_to_metasync'), 20); |
| 31 |
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts')); |
| 32 |
|
| 33 |
// Hook into MetaSync's AJAX settings processing |
| 34 |
add_action('wp_ajax_meta_sync_save_settings', array($this, 'process_google_index_settings'), 5); |
| 35 |
add_action('wp_ajax_meta_sync_save_seo_controls', array($this, 'process_google_index_settings'), 5); |
| 36 |
|
| 37 |
// Display admin notices after redirect |
| 38 |
add_action('admin_notices', array($this, 'display_admin_notices')); |
| 39 |
|
| 40 |
// AJAX handlers |
| 41 |
add_action('wp_ajax_metasync_google_index_direct_test', array($this, 'ajax_test_connection')); |
| 42 |
} |
| 43 |
|
| 44 |
|
| 45 |
/** |
| 46 |
* Add Google Index settings to MetaSync admin |
| 47 |
*/ |
| 48 |
public function add_settings_to_metasync() |
| 49 |
{ |
| 50 |
// Only add if MetaSync Admin class exists |
| 51 |
if (!class_exists('Metasync_Admin')) { |
| 52 |
return; |
| 53 |
} |
| 54 |
|
| 55 |
// Get MetaSync page slug |
| 56 |
$page_slug = $this->get_metasync_page_slug(); |
| 57 |
if (!$page_slug) { |
| 58 |
return; |
| 59 |
} |
| 60 |
|
| 61 |
// Add settings section for Google Index |
| 62 |
add_settings_section( |
| 63 |
self::SECTION_GOOGLE_INDEX, |
| 64 |
'', // Empty title - we'll use dashboard card styling |
| 65 |
function(){}, // Empty callback |
| 66 |
$page_slug . '_general' |
| 67 |
); |
| 68 |
|
| 69 |
// Add the main settings field |
| 70 |
add_settings_field( |
| 71 |
'google_index_direct_config', |
| 72 |
'Google Index API', |
| 73 |
array($this, 'render_settings_field'), |
| 74 |
$page_slug . '_general', |
| 75 |
self::SECTION_GOOGLE_INDEX |
| 76 |
); |
| 77 |
} |
| 78 |
|
| 79 |
/** |
| 80 |
* Get MetaSync page slug |
| 81 |
*/ |
| 82 |
private function get_metasync_page_slug() |
| 83 |
{ |
| 84 |
if (class_exists('Metasync_Admin') && property_exists('Metasync_Admin', 'page_slug')) { |
| 85 |
return Metasync_Admin::$page_slug; |
| 86 |
} |
| 87 |
return 'searchatlas'; // fallback |
| 88 |
} |
| 89 |
|
| 90 |
/** |
| 91 |
* Render the Google Index settings field |
| 92 |
*/ |
| 93 |
public function render_settings_field() |
| 94 |
{ |
| 95 |
// Load Google Index functionality |
| 96 |
if (!function_exists('google_index_direct')) { |
| 97 |
if (file_exists(plugin_dir_path(__FILE__) . 'google-index-init.php')) { |
| 98 |
require_once plugin_dir_path(__FILE__) . 'google-index-init.php'; |
| 99 |
} else { |
| 100 |
error_log('MetaSync Google Index: google-index-init.php not found at ' . plugin_dir_path(__FILE__) . 'google-index-init.php'); |
| 101 |
return; |
| 102 |
} |
| 103 |
} |
| 104 |
|
| 105 |
// Get current service account info (safe - doesn't expose private key) |
| 106 |
$google_index = google_index_direct(); |
| 107 |
$service_info = $google_index->get_service_account_info(); |
| 108 |
$is_configured = !isset($service_info['error']); |
| 109 |
|
| 110 |
$saved_json_display = $is_configured ? $google_index->get_redacted_config_json() : ''; |
| 111 |
|
| 112 |
// Include the settings field view |
| 113 |
include plugin_dir_path(__FILE__) . '../views/metasync-google-index-api-settings.php'; |
| 114 |
} |
| 115 |
|
| 116 |
/** |
| 117 |
* Process Google Index settings during MetaSync AJAX save |
| 118 |
* This runs early in the AJAX processing chain (priority 5) |
| 119 |
*/ |
| 120 |
public function process_google_index_settings() |
| 121 |
{ |
| 122 |
// Only process if our fields are present in the request |
| 123 |
if (!isset($_POST['google_index_service_account_json']) && |
| 124 |
!isset($_POST['google_index_clear_config']) && |
| 125 |
!isset($_FILES['google_index_service_account_file'])) { |
| 126 |
return; // No Google Index data to process |
| 127 |
} |
| 128 |
|
| 129 |
// Load Google Index functionality |
| 130 |
if (!function_exists('google_index_save_service_account')) { |
| 131 |
if (file_exists(plugin_dir_path(__FILE__) . 'google-index-init.php')) { |
| 132 |
require_once plugin_dir_path(__FILE__) . 'google-index-init.php'; |
| 133 |
} else { |
| 134 |
error_log('MetaSync Google Index: google-index-init.php not found at ' . plugin_dir_path(__FILE__) . 'google-index-init.php'); |
| 135 |
return; |
| 136 |
} |
| 137 |
} |
| 138 |
|
| 139 |
$service_account_json = ''; |
| 140 |
|
| 141 |
// Get JSON from textarea |
| 142 |
if (isset($_POST['google_index_service_account_json'])) { |
| 143 |
$service_account_json = sanitize_textarea_field(wp_unslash($_POST['google_index_service_account_json'])); |
| 144 |
} |
| 145 |
|
| 146 |
// Override with file upload if provided |
| 147 |
if (isset($_FILES['google_index_service_account_file']) && |
| 148 |
!empty($_FILES['google_index_service_account_file']['tmp_name']) && |
| 149 |
file_exists($_FILES['google_index_service_account_file']['tmp_name'])) { |
| 150 |
|
| 151 |
$uploaded_json = file_get_contents($_FILES['google_index_service_account_file']['tmp_name']); |
| 152 |
if ($uploaded_json !== false) { |
| 153 |
$service_account_json = $uploaded_json; // Removed unnecessary wp_unslash |
| 154 |
} |
| 155 |
} |
| 156 |
|
| 157 |
// Handle clear configuration |
| 158 |
if (isset($_POST['google_index_clear_config'])) { |
| 159 |
delete_option('google_index_service_account'); |
| 160 |
// Success messages shown after redirect (to prevent interfering with MetaSync flow) |
| 161 |
$this->add_settings_notice('Service account configuration cleared successfully!', 'success'); |
| 162 |
} |
| 163 |
// Process service account JSON if provided |
| 164 |
elseif (!empty($service_account_json) && trim($service_account_json) !== '') { |
| 165 |
|
| 166 |
// Skip if it contains redacted private key (user didn't paste new JSON) |
| 167 |
if (strpos($service_account_json, '-----REDACTED-----') !== false) { |
| 168 |
return; // Don't process redacted display text |
| 169 |
} |
| 170 |
|
| 171 |
// Decode and validate JSON |
| 172 |
$service_account_data = json_decode($service_account_json, true); |
| 173 |
|
| 174 |
if (json_last_error() !== JSON_ERROR_NONE) { |
| 175 |
// JSON parsing error - send immediate error response |
| 176 |
$json_error_message = 'Invalid JSON format'; |
| 177 |
switch (json_last_error()) { |
| 178 |
case JSON_ERROR_SYNTAX: |
| 179 |
$json_error_message .= ' - Syntax error in JSON'; |
| 180 |
break; |
| 181 |
case JSON_ERROR_UTF8: |
| 182 |
$json_error_message .= ' - Invalid UTF-8 encoding'; |
| 183 |
break; |
| 184 |
default: |
| 185 |
$json_error_message .= ' - ' . json_last_error_msg(); |
| 186 |
break; |
| 187 |
} |
| 188 |
|
| 189 |
wp_send_json_error([ |
| 190 |
'errors' => ['Google Index: ' . $json_error_message . '. Please check your service account JSON.'] |
| 191 |
]); |
| 192 |
} |
| 193 |
|
| 194 |
if (!is_array($service_account_data)) { |
| 195 |
wp_send_json_error([ |
| 196 |
'errors' => ['Google Index: JSON must be an object/array. Please check your service account JSON format.'] |
| 197 |
]); |
| 198 |
} |
| 199 |
|
| 200 |
// Validate required fields |
| 201 |
$required_fields = ['type', 'project_id', 'private_key_id', 'private_key', 'client_email', 'client_id', 'auth_uri', 'token_uri']; |
| 202 |
$missing_fields = []; |
| 203 |
|
| 204 |
foreach ($required_fields as $field) { |
| 205 |
if (!isset($service_account_data[$field]) || empty($service_account_data[$field])) { |
| 206 |
$missing_fields[] = $field; |
| 207 |
} |
| 208 |
} |
| 209 |
|
| 210 |
if (!empty($missing_fields)) { |
| 211 |
wp_send_json_error([ |
| 212 |
'errors' => ['Google Index: Missing required fields - ' . implode(', ', $missing_fields) . '. Please ensure you have a complete service account JSON.'] |
| 213 |
]); |
| 214 |
} |
| 215 |
|
| 216 |
// Save using Google Index function |
| 217 |
$result = google_index_save_service_account($service_account_data); |
| 218 |
|
| 219 |
if ($result) { |
| 220 |
$this->add_settings_notice('Google Index service account configured successfully!', 'success'); |
| 221 |
} else { |
| 222 |
// Send immediate error response using MetaSync's expected format |
| 223 |
wp_send_json_error([ |
| 224 |
'errors' => ['Google Index: Failed to save service account configuration. Please try again or check your JSON format.'] |
| 225 |
]); |
| 226 |
} |
| 227 |
} |
| 228 |
} |
| 229 |
|
| 230 |
/** |
| 231 |
* Add a settings notice to be displayed after AJAX save |
| 232 |
* |
| 233 |
* @param string $message Notice message |
| 234 |
* @param string $type Notice type: 'success', 'error', 'warning', 'info' |
| 235 |
*/ |
| 236 |
private function add_settings_notice($message, $type = 'info') |
| 237 |
{ |
| 238 |
$notices = get_transient('google_index_admin_notices') ?: []; |
| 239 |
$notices[] = [ |
| 240 |
'message' => $message, |
| 241 |
'type' => $type, |
| 242 |
'time' => time() |
| 243 |
]; |
| 244 |
|
| 245 |
// Store notices for 30 seconds (enough time for page redirect) |
| 246 |
set_transient('google_index_admin_notices', $notices, 30); |
| 247 |
} |
| 248 |
|
| 249 |
/** |
| 250 |
* Display admin notices for Google Index settings |
| 251 |
*/ |
| 252 |
public function display_admin_notices() |
| 253 |
{ |
| 254 |
// Only show notices on MetaSync settings pages |
| 255 |
$page_slug = $this->get_metasync_page_slug(); |
| 256 |
if ( ! function_exists( 'get_current_screen' ) ) { |
| 257 |
return; |
| 258 |
} |
| 259 |
$current_screen = get_current_screen(); |
| 260 |
|
| 261 |
if (!$current_screen || strpos($current_screen->id, $page_slug) === false) { |
| 262 |
return; |
| 263 |
} |
| 264 |
|
| 265 |
// Get and display notices |
| 266 |
$notices = get_transient('google_index_admin_notices'); |
| 267 |
if (!empty($notices)) { |
| 268 |
foreach ($notices as $notice) { |
| 269 |
$class = 'notice notice-' . esc_attr($notice['type']) . ' is-dismissible'; |
| 270 |
echo '<div class="' . $class . '">'; |
| 271 |
echo '<p><strong>Google Index:</strong> ' . esc_html($notice['message']) . '</p>'; |
| 272 |
echo '</div>'; |
| 273 |
} |
| 274 |
|
| 275 |
// Clear notices after displaying |
| 276 |
delete_transient('google_index_admin_notices'); |
| 277 |
} |
| 278 |
} |
| 279 |
|
| 280 |
/** |
| 281 |
* AJAX handler for testing connection |
| 282 |
*/ |
| 283 |
public function ajax_test_connection() |
| 284 |
{ |
| 285 |
// Check nonce and permissions |
| 286 |
if (!wp_verify_nonce($_POST['nonce'] ?? '', 'metasync_google_index_direct_test') || |
| 287 |
!Metasync::current_user_has_plugin_access()) { |
| 288 |
wp_die('Security check failed'); |
| 289 |
} |
| 290 |
|
| 291 |
// Load Google Index functionality |
| 292 |
if (!function_exists('google_index_direct')) { |
| 293 |
if (file_exists(plugin_dir_path(__FILE__) . 'google-index-init.php')) { |
| 294 |
require_once plugin_dir_path(__FILE__) . 'google-index-init.php'; |
| 295 |
} else { |
| 296 |
error_log('MetaSync Google Index: google-index-init.php not found at ' . plugin_dir_path(__FILE__) . 'google-index-init.php'); |
| 297 |
return; |
| 298 |
} |
| 299 |
} |
| 300 |
|
| 301 |
try { |
| 302 |
// Test the connection |
| 303 |
$google_index = google_index_direct(); |
| 304 |
$test_results = $google_index->test_connection(); |
| 305 |
|
| 306 |
wp_send_json_success([ |
| 307 |
'message' => 'Connection test completed', |
| 308 |
'results' => $test_results |
| 309 |
]); |
| 310 |
|
| 311 |
} catch (Exception $e) { |
| 312 |
wp_send_json_error([ |
| 313 |
'message' => 'Test failed: ' . $e->getMessage() |
| 314 |
]); |
| 315 |
} |
| 316 |
} |
| 317 |
|
| 318 |
/** |
| 319 |
* Enqueue admin scripts and styles |
| 320 |
*/ |
| 321 |
public function enqueue_admin_scripts($hook) |
| 322 |
{ |
| 323 |
// Only load on MetaSync settings pages |
| 324 |
$page_slug = $this->get_metasync_page_slug(); |
| 325 |
if (strpos($hook, $page_slug) === false) { |
| 326 |
return; |
| 327 |
} |
| 328 |
|
| 329 |
// Only load on general tab (default tab when none specified) |
| 330 |
$current_tab = isset($_GET['tab']) ? $_GET['tab'] : 'general'; |
| 331 |
if ($current_tab !== 'general') { |
| 332 |
return; |
| 333 |
} |
| 334 |
|
| 335 |
// Add inline JavaScript for functionality |
| 336 |
wp_add_inline_script('jquery', $this->get_admin_javascript()); |
| 337 |
} |
| 338 |
|
| 339 |
/** |
| 340 |
* Get JavaScript for admin functionality |
| 341 |
* |
| 342 |
* @return string JavaScript code |
| 343 |
*/ |
| 344 |
private function get_admin_javascript() |
| 345 |
{ |
| 346 |
$nonce = wp_create_nonce('metasync_google_index_direct_test'); |
| 347 |
|
| 348 |
return " |
| 349 |
jQuery(document).ready(function($) { |
| 350 |
// Integration with MetaSync's unsaved changes detection |
| 351 |
function integrateWithUnsavedChangesDetection() { |
| 352 |
// Monitor textarea for changes (avoid recursion) |
| 353 |
$('#google_index_service_account_json').on('input change paste keyup', function(e) { |
| 354 |
console.log('Google Index: Textarea changed via', e.type); |
| 355 |
// Trigger MetaSync's change detection (works on both Settings and Indexation Control pages) |
| 356 |
$('#metaSyncGeneralSetting, #metaSyncSeoControlsForm').trigger('change'); |
| 357 |
}); |
| 358 |
|
| 359 |
// Handle file upload with auto-populate and change detection |
| 360 |
$('#google_index_service_account_file').on('change', function(e) { |
| 361 |
var file = e.target.files[0]; |
| 362 |
var textarea = $('#google_index_service_account_json'); |
| 363 |
|
| 364 |
if (file && file.name.toLowerCase().endsWith('.json')) { |
| 365 |
var reader = new FileReader(); |
| 366 |
reader.onload = function(e) { |
| 367 |
try { |
| 368 |
var json = JSON.parse(e.target.result); |
| 369 |
// Update textarea value |
| 370 |
var jsonString = JSON.stringify(json, null, 2); |
| 371 |
textarea.val(jsonString); |
| 372 |
|
| 373 |
// Create and dispatch native events to ensure proper detection |
| 374 |
setTimeout(function() { |
| 375 |
// Create native events |
| 376 |
var inputEvent = new Event('input', { bubbles: true, cancelable: true }); |
| 377 |
var changeEvent = new Event('change', { bubbles: true, cancelable: true }); |
| 378 |
|
| 379 |
// Dispatch events on the actual DOM element (not jQuery) |
| 380 |
textarea[0].dispatchEvent(inputEvent); |
| 381 |
textarea[0].dispatchEvent(changeEvent); |
| 382 |
|
| 383 |
// Also trigger jQuery events as backup |
| 384 |
textarea.trigger('input').trigger('change'); |
| 385 |
|
| 386 |
console.log('Google Index: File upload triggered change detection'); |
| 387 |
}, 100); |
| 388 |
} catch (err) { |
| 389 |
alert('Invalid JSON file selected.'); |
| 390 |
} |
| 391 |
}; |
| 392 |
reader.readAsText(file); |
| 393 |
} else { |
| 394 |
// File upload indicates change even if not JSON (works on both Settings and Indexation Control pages) |
| 395 |
$('#metaSyncGeneralSetting, #metaSyncSeoControlsForm').trigger('change'); |
| 396 |
} |
| 397 |
}); |
| 398 |
} |
| 399 |
|
| 400 |
// Initialize integration after a small delay to ensure MetaSync is ready |
| 401 |
setTimeout(integrateWithUnsavedChangesDetection, 100); |
| 402 |
|
| 403 |
// Handle test connection button |
| 404 |
$('#google-index-test-connection').on('click', function(e) { |
| 405 |
e.preventDefault(); |
| 406 |
|
| 407 |
var button = $(this); |
| 408 |
var resultDiv = $('#google-index-test-results'); |
| 409 |
|
| 410 |
button.prop('disabled', true).text('🔄 Testing...'); |
| 411 |
resultDiv.html('<div class=\"notice notice-info inline\"><p>Testing connection...</p></div>'); |
| 412 |
|
| 413 |
$.ajax({ |
| 414 |
url: ajaxurl, |
| 415 |
type: 'POST', |
| 416 |
data: { |
| 417 |
action: 'metasync_google_index_direct_test', |
| 418 |
nonce: '{$nonce}' |
| 419 |
}, |
| 420 |
success: function(response) { |
| 421 |
if (response.success) { |
| 422 |
var results = response.data.results; |
| 423 |
var html = '<div class=\"notice notice-success inline\">'; |
| 424 |
html += '<p><strong>� |
| 425 |
Connection Test Results:</strong></p>'; |
| 426 |
html += '<ul>'; |
| 427 |
|
| 428 |
if (results.token_test) { |
| 429 |
html += '<li><strong>Token Generation:</strong> ' + (results.token_test.success ? '� |
| 430 |
Success' : '❌ Failed') + '</li>'; |
| 431 |
html += '<li><strong>Token Cached:</strong> ' + (results.token_test.cached ? '� |
| 432 |
Yes' : '⚪ No') + '</li>'; |
| 433 |
} |
| 434 |
|
| 435 |
if (results.credentials_test) { |
| 436 |
html += '<li><strong>Service Account:</strong> ' + results.credentials_test.client_email + '</li>'; |
| 437 |
html += '<li><strong>Project ID:</strong> ' + results.credentials_test.project_id + '</li>'; |
| 438 |
html += '<li><strong>Private Key:</strong> ' + (results.credentials_test.has_private_key ? '� |
| 439 |
Present' : '❌ Missing') + '</li>'; |
| 440 |
} |
| 441 |
|
| 442 |
if (results.homepage_test) { |
| 443 |
if (results.homepage_test.success) { |
| 444 |
html += '<li><strong>Homepage Status:</strong> � |
| 445 |
Success</li>'; |
| 446 |
} else { |
| 447 |
html += '<li><strong>Homepage Status:</strong> ⚠️ ' + results.homepage_test.error.message + '</li>'; |
| 448 |
if (results.homepage_test.note) { |
| 449 |
html += '<li><strong>Note:</strong> ' + results.homepage_test.note + '</li>'; |
| 450 |
} |
| 451 |
} |
| 452 |
} |
| 453 |
|
| 454 |
html += '</ul></div>'; |
| 455 |
resultDiv.html(html); |
| 456 |
} else { |
| 457 |
resultDiv.html('<div class=\"notice notice-error inline\"><p><strong>❌ Test Failed:</strong> ' + response.data.message + '</p></div>'); |
| 458 |
} |
| 459 |
}, |
| 460 |
error: function() { |
| 461 |
resultDiv.html('<div class=\"notice notice-error inline\"><p><strong>❌ Connection Error:</strong> Unable to perform test.</p></div>'); |
| 462 |
}, |
| 463 |
complete: function() { |
| 464 |
button.prop('disabled', false).text('🧪 Test Connection'); |
| 465 |
} |
| 466 |
}); |
| 467 |
}); |
| 468 |
|
| 469 |
// Handle clear configuration button |
| 470 |
$('#google-index-clear-config').on('click', function(e) { |
| 471 |
e.preventDefault(); |
| 472 |
|
| 473 |
if (!confirm('Are you sure you want to clear the service account configuration?')) { |
| 474 |
return; |
| 475 |
} |
| 476 |
|
| 477 |
// Create hidden input to indicate clear configuration request |
| 478 |
var input = $('<input>') |
| 479 |
.attr('type', 'hidden') |
| 480 |
.attr('name', 'google_index_clear_config') |
| 481 |
.attr('value', '1'); |
| 482 |
|
| 483 |
// Append to the correct form (Indexation Control vs General Settings) and submit via AJAX |
| 484 |
var clrForm = $('#metaSyncSeoControlsForm').length ? $('#metaSyncSeoControlsForm') : $('#metaSyncGeneralSetting'); |
| 485 |
var clrAction = $('#metaSyncSeoControlsForm').length ? 'meta_sync_save_seo_controls' : 'meta_sync_save_settings'; |
| 486 |
clrForm.append(input); |
| 487 |
var clrData = clrForm.serialize() + '&action=' + clrAction; |
| 488 |
|
| 489 |
// Submit the clear request directly via AJAX, then reload |
| 490 |
$.ajax({ url: ajaxurl || metaSync.ajax_url, type: 'POST', data: clrData, complete: function() { window.location.reload(); } }); |
| 491 |
}); |
| 492 |
|
| 493 |
}); |
| 494 |
"; |
| 495 |
} |
| 496 |
} |
| 497 |
|
| 498 |
// Initialize admin functionality |
| 499 |
if (is_admin()) { |
| 500 |
new Google_Index_Admin(); |
| 501 |
} |
| 502 |
|
