| 1 |
<?php |
| 2 |
// +----------------------------------------------------------------------+ |
| 3 |
// | Copyright 2018 ThemeIsle (email : friends@themeisle.com) | |
| 4 |
// +----------------------------------------------------------------------+ |
| 5 |
// | This program is free software; you can redistribute it and/or modify | |
| 6 |
// | it under the terms of the GNU General Public License, version 2, as | |
| 7 |
// | published by the Free Software Foundation. | |
| 8 |
// | | |
| 9 |
// | This program is distributed in the hope that it will be useful, | |
| 10 |
// | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 |
// | GNU General Public License for more details. | |
| 13 |
// | | |
| 14 |
// | You should have received a copy of the GNU General Public License | |
| 15 |
// | along with this program; if not, write to the Free Software | |
| 16 |
// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
| 17 |
// | MA 02110-1301 USA | |
| 18 |
// +----------------------------------------------------------------------+ |
| 19 |
// | Author: Hardeep Asrani <hardeep@themeisle.com> | |
| 20 |
// +----------------------------------------------------------------------+ |
| 21 |
/** |
| 22 |
* All the Gutenberg block related code. |
| 23 |
* |
| 24 |
* @category Visualizer |
| 25 |
* @package Gutenberg |
| 26 |
* |
| 27 |
* @since 3.1.0 |
| 28 |
*/ |
| 29 |
class Visualizer_Gutenberg_Block { |
| 30 |
|
| 31 |
/** |
| 32 |
* A reference to an instance of this class. |
| 33 |
* |
| 34 |
* @var Visualizer_Gutenberg_Block The one Visualizer_Gutenberg_Block instance. |
| 35 |
*/ |
| 36 |
private static $instance; |
| 37 |
|
| 38 |
/** |
| 39 |
* Visualizer plugin version. |
| 40 |
* |
| 41 |
* @var string $version The current version of the plugin. |
| 42 |
*/ |
| 43 |
protected $version; |
| 44 |
|
| 45 |
/** |
| 46 |
* Returns an instance of this class. |
| 47 |
*/ |
| 48 |
public static function get_instance() { |
| 49 |
if ( null === self::$instance ) { |
| 50 |
self::$instance = new Visualizer_Gutenberg_Block(); |
| 51 |
} |
| 52 |
return self::$instance; |
| 53 |
} |
| 54 |
|
| 55 |
/** |
| 56 |
* Initializes the plugin by setting filters and administration functions. |
| 57 |
*/ |
| 58 |
private function __construct() { |
| 59 |
$this->version = Visualizer_Plugin::VERSION; |
| 60 |
add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_gutenberg_scripts' ) ); |
| 61 |
add_action( 'init', array( $this, 'register_block_type' ) ); |
| 62 |
add_action( 'rest_api_init', array( $this, 'register_rest_endpoints' ) ); |
| 63 |
add_filter( 'rest_visualizer_query', array( $this, 'add_rest_query_vars' ), 9, 2 ); |
| 64 |
} |
| 65 |
|
| 66 |
/** |
| 67 |
* Enqueue front end and editor JavaScript and CSS |
| 68 |
*/ |
| 69 |
public function enqueue_gutenberg_scripts() { |
| 70 |
global $wp_version, $pagenow; |
| 71 |
|
| 72 |
$blockPath = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/block.js'; |
| 73 |
$handsontableJS = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/handsontable.js'; |
| 74 |
$stylePath = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/block.css'; |
| 75 |
$handsontableCSS = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/handsontable.css'; |
| 76 |
|
| 77 |
if ( VISUALIZER_TEST_JS_CUSTOMIZATION ) { |
| 78 |
$version = filemtime( VISUALIZER_ABSPATH . '/classes/Visualizer/Gutenberg/build/block.js' ); |
| 79 |
} else { |
| 80 |
$version = $this->version; |
| 81 |
} |
| 82 |
|
| 83 |
if ( ! wp_script_is( 'visualizer-datatables', 'registered' ) ) { |
| 84 |
wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION ); |
| 85 |
} |
| 86 |
|
| 87 |
if ( ! wp_style_is( 'visualizer-datatables', 'registered' ) ) { |
| 88 |
wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION ); |
| 89 |
} |
| 90 |
|
| 91 |
// Enqueue the bundled block JS file |
| 92 |
wp_enqueue_script( 'handsontable', $handsontableJS ); |
| 93 |
wp_enqueue_script( 'visualizer-gutenberg-block', $blockPath, array( 'wp-api', 'handsontable', 'visualizer-datatables', 'moment', 'lodash' ), $version, true ); |
| 94 |
|
| 95 |
$type = 'community'; |
| 96 |
|
| 97 |
if ( Visualizer_Module::is_pro() ) { |
| 98 |
$type = 'pro'; |
| 99 |
if ( apply_filters( 'visualizer_is_business', false ) ) { |
| 100 |
$type = 'business'; |
| 101 |
} |
| 102 |
} |
| 103 |
|
| 104 |
$table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( null, false ); |
| 105 |
|
| 106 |
$translation_array = array( |
| 107 |
'isPro' => $type, |
| 108 |
'proTeaser' => tsdk_utmify( Visualizer_Plugin::PRO_TEASER_URL, 'blockupsell'), |
| 109 |
'absurl' => VISUALIZER_ABSURL, |
| 110 |
'charts' => Visualizer_Module_Admin::_getChartTypesLocalized(), |
| 111 |
'adminPage' => menu_page_url( 'visualizer', false ), |
| 112 |
'createChart' => add_query_arg( array( 'action' => 'visualizer-create-chart', 'library' => 'yes', 'type' => '', 'chart-library' => '', 'tab' => 'visualizer' ), admin_url( 'admin-ajax.php' ) ), |
| 113 |
'sqlTable' => $table_col_mapping, |
| 114 |
'chartsPerPage' => defined( 'TI_CYPRESS_TESTING' ) ? 20 : 6, |
| 115 |
'proFeaturesLocked' => Visualizer_Module_Admin::proFeaturesLocked(), |
| 116 |
'isFullSiteEditor' => 'site-editor.php' === $pagenow, |
| 117 |
'legacyBlockEdit' => apply_filters( 'visualizer_legacy_block_edit', false ), |
| 118 |
/* translators: %1$s: opening tag, %2$s: closing tag */ |
| 119 |
'blockEditDoc' => sprintf( __( 'The editor for managing chart settings has been removed from the block editor. You can find more information in this %1$sdocumentation%2$s', 'visualizer' ), '<a href="https://docs.themeisle.com/article/1705-how-can-i-display-a-chart#using-visualizer-block" target="_blank">', '</a>' ), |
| 120 |
'chartEditUrl' => admin_url( 'admin-ajax.php' ), |
| 121 |
); |
| 122 |
wp_localize_script( 'visualizer-gutenberg-block', 'visualizerLocalize', $translation_array ); |
| 123 |
|
| 124 |
// Enqueue frontend and editor block styles |
| 125 |
wp_enqueue_style( 'handsontable', $handsontableCSS ); |
| 126 |
wp_enqueue_style( 'visualizer-gutenberg-block', $stylePath, array( 'visualizer-datatables' ), $version ); |
| 127 |
|
| 128 |
if ( version_compare( $wp_version, '4.9.0', '>' ) ) { |
| 129 |
|
| 130 |
wp_enqueue_code_editor( |
| 131 |
array( |
| 132 |
'type' => 'sql', |
| 133 |
'codemirror' => array( |
| 134 |
'autofocus' => true, |
| 135 |
'lineWrapping' => true, |
| 136 |
'dragDrop' => false, |
| 137 |
'matchBrackets' => true, |
| 138 |
'autoCloseBrackets' => true, |
| 139 |
'extraKeys' => array( 'Shift-Space' => 'autocomplete' ), |
| 140 |
'hintOptions' => array( 'tables' => $table_col_mapping ), |
| 141 |
), |
| 142 |
) |
| 143 |
); |
| 144 |
} |
| 145 |
} |
| 146 |
/** |
| 147 |
* Hook server side rendering into render callback |
| 148 |
*/ |
| 149 |
public function register_block_type() { |
| 150 |
register_block_type( |
| 151 |
'visualizer/chart', array( |
| 152 |
'render_callback' => array( $this, 'gutenberg_block_callback' ), |
| 153 |
'attributes' => array( |
| 154 |
'id' => array( |
| 155 |
'type' => 'number', |
| 156 |
), |
| 157 |
'lazy' => array( |
| 158 |
'type' => 'string', |
| 159 |
), |
| 160 |
), |
| 161 |
) |
| 162 |
); |
| 163 |
} |
| 164 |
|
| 165 |
/** |
| 166 |
* Gutenberg Block Callback Function |
| 167 |
*/ |
| 168 |
public function gutenberg_block_callback( $atts ) { |
| 169 |
// no id, no fun. |
| 170 |
if ( ! isset( $atts['id'] ) ) { |
| 171 |
return ''; |
| 172 |
} |
| 173 |
|
| 174 |
$atts = shortcode_atts( |
| 175 |
array( |
| 176 |
'id' => false, |
| 177 |
'lazy' => apply_filters( 'visualizer_lazy_by_default', false, $atts['id'] ), |
| 178 |
// we are deliberating excluding the class attribute from here |
| 179 |
// as this will be handled by the custom class in Gutenberg |
| 180 |
), |
| 181 |
$atts |
| 182 |
); |
| 183 |
|
| 184 |
// no id, no fun. |
| 185 |
if ( ! $atts['id'] ) { |
| 186 |
return ''; |
| 187 |
} |
| 188 |
|
| 189 |
// phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison |
| 190 |
if ( $atts['lazy'] == -1 || $atts['lazy'] == false ) { |
| 191 |
$atts['lazy'] = 'no'; |
| 192 |
} |
| 193 |
|
| 194 |
// we don't want the chart in the editor lazy-loading. |
| 195 |
if ( is_admin() ) { |
| 196 |
unset( $atts['lazy'] ); |
| 197 |
} |
| 198 |
|
| 199 |
$shortcode = '[visualizer'; |
| 200 |
foreach ( $atts as $name => $value ) { |
| 201 |
$shortcode .= sprintf( ' %s="%s"', $name, $value ); |
| 202 |
} |
| 203 |
$shortcode .= ']'; |
| 204 |
|
| 205 |
return $shortcode; |
| 206 |
} |
| 207 |
|
| 208 |
/** |
| 209 |
* Hook server side rendering into render callback |
| 210 |
*/ |
| 211 |
public function register_rest_endpoints() { |
| 212 |
register_rest_field( |
| 213 |
'visualizer', |
| 214 |
'chart_data', |
| 215 |
array( |
| 216 |
'get_callback' => array( $this, 'get_visualizer_data' ), |
| 217 |
) |
| 218 |
); |
| 219 |
|
| 220 |
register_rest_route( |
| 221 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 222 |
'/get-query-data', |
| 223 |
array( |
| 224 |
'methods' => 'GET', |
| 225 |
'callback' => array( $this, 'get_query_data' ), |
| 226 |
'permission_callback' => function () { |
| 227 |
return current_user_can( 'edit_posts' ); |
| 228 |
}, |
| 229 |
) |
| 230 |
); |
| 231 |
|
| 232 |
register_rest_route( |
| 233 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 234 |
'/get-json-root', |
| 235 |
array( |
| 236 |
'methods' => 'GET', |
| 237 |
'callback' => array( $this, 'get_json_root_data' ), |
| 238 |
'args' => array( |
| 239 |
'url' => array( |
| 240 |
'sanitize_callback' => 'esc_url_raw', |
| 241 |
), |
| 242 |
), |
| 243 |
'permission_callback' => function () { |
| 244 |
return current_user_can( 'edit_posts' ); |
| 245 |
}, |
| 246 |
) |
| 247 |
); |
| 248 |
|
| 249 |
register_rest_route( |
| 250 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 251 |
'/get-json-data', |
| 252 |
array( |
| 253 |
'methods' => 'GET', |
| 254 |
'callback' => array( $this, 'get_json_data' ), |
| 255 |
'args' => array( |
| 256 |
'url' => array( |
| 257 |
'sanitize_callback' => 'esc_url_raw', |
| 258 |
), |
| 259 |
'chart' => array( |
| 260 |
'sanitize_callback' => 'absint', |
| 261 |
), |
| 262 |
), |
| 263 |
'permission_callback' => function () { |
| 264 |
return current_user_can( 'edit_posts' ); |
| 265 |
}, |
| 266 |
) |
| 267 |
); |
| 268 |
|
| 269 |
register_rest_route( |
| 270 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 271 |
'/set-json-data', |
| 272 |
array( |
| 273 |
'methods' => 'GET', |
| 274 |
'callback' => array( $this, 'set_json_data' ), |
| 275 |
'args' => array( |
| 276 |
'url' => array( |
| 277 |
'sanitize_callback' => 'esc_url_raw', |
| 278 |
), |
| 279 |
), |
| 280 |
'permission_callback' => function () { |
| 281 |
return current_user_can( 'edit_posts' ); |
| 282 |
}, |
| 283 |
) |
| 284 |
); |
| 285 |
|
| 286 |
register_rest_route( |
| 287 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 288 |
'/update-chart', |
| 289 |
array( |
| 290 |
'methods' => 'POST', |
| 291 |
'callback' => array( $this, 'update_chart_data' ), |
| 292 |
'args' => array( |
| 293 |
'id' => array( |
| 294 |
'sanitize_callback' => 'absint', |
| 295 |
), |
| 296 |
), |
| 297 |
'permission_callback' => function () { |
| 298 |
return current_user_can( 'edit_posts' ); |
| 299 |
}, |
| 300 |
) |
| 301 |
); |
| 302 |
|
| 303 |
register_rest_route( |
| 304 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 305 |
'/upload-data', |
| 306 |
array( |
| 307 |
'methods' => 'POST', |
| 308 |
'callback' => array( $this, 'upload_csv_data' ), |
| 309 |
'args' => array( |
| 310 |
'url' => array( |
| 311 |
'sanitize_callback' => 'esc_url_raw', |
| 312 |
), |
| 313 |
), |
| 314 |
'permission_callback' => function () { |
| 315 |
return current_user_can( 'edit_posts' ); |
| 316 |
}, |
| 317 |
) |
| 318 |
); |
| 319 |
|
| 320 |
register_rest_route( |
| 321 |
'visualizer/v' . VISUALIZER_REST_VERSION, |
| 322 |
'/get-permission-data', |
| 323 |
array( |
| 324 |
'methods' => 'GET', |
| 325 |
'callback' => array( $this, 'get_permission_data' ), |
| 326 |
'args' => array( |
| 327 |
'type' => array( |
| 328 |
'sanitize_callback' => 'sanitize_text_field', |
| 329 |
), |
| 330 |
), |
| 331 |
'permission_callback' => function () { |
| 332 |
return current_user_can( 'edit_posts' ); |
| 333 |
}, |
| 334 |
) |
| 335 |
); |
| 336 |
} |
| 337 |
|
| 338 |
/** |
| 339 |
* Get Post Meta Fields |
| 340 |
*/ |
| 341 |
public function get_visualizer_data( $post ) { |
| 342 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 343 |
return false; |
| 344 |
} |
| 345 |
|
| 346 |
$data = array(); |
| 347 |
$post_id = $post['id']; |
| 348 |
|
| 349 |
$data['visualizer-chart-type'] = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_TYPE, true ); |
| 350 |
|
| 351 |
$library = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_LIBRARY, true ); |
| 352 |
$data['visualizer-chart-library'] = $library; |
| 353 |
|
| 354 |
$data['visualizer-source'] = get_post_meta( $post_id, Visualizer_Plugin::CF_SOURCE, true ); |
| 355 |
|
| 356 |
$data['visualizer-default-data'] = get_post_meta( $post_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ); |
| 357 |
|
| 358 |
// faetch and update settings |
| 359 |
$data['visualizer-settings'] = get_post_meta( $post_id, Visualizer_Plugin::CF_SETTINGS, true ); |
| 360 |
if ( empty( $data['visualizer-settings']['pagination'] ) ) { |
| 361 |
$data['visualizer-settings']['pageSize'] = ''; |
| 362 |
} |
| 363 |
// handle series filter hooks |
| 364 |
$data['visualizer-series'] = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $post_id, Visualizer_Plugin::CF_SERIES, true ), $post_id, $data['visualizer-chart-type'] ); |
| 365 |
|
| 366 |
// handle settings filter hooks |
| 367 |
$data['visualizer-settings'] = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $data['visualizer-settings'], $post_id, $data['visualizer-chart-type'] ); |
| 368 |
|
| 369 |
// handle data filter hooks |
| 370 |
$data['visualizer-data'] = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( html_entity_decode( get_the_content( $post_id ) ) ), $post_id, $data['visualizer-chart-type'] ); |
| 371 |
|
| 372 |
// we are going to format only for tabular charts, because we are not sure of the effect on others. |
| 373 |
// this is to solve the case where boolean data shows up as all-ticks on gutenberg. |
| 374 |
if ( in_array( $data['visualizer-chart-type'], array( 'tabular' ), true ) ) { |
| 375 |
$data['visualizer-data'] = $this->format_chart_data( $data['visualizer-data'], $data['visualizer-series'] ); |
| 376 |
} |
| 377 |
|
| 378 |
if ( ! isset( $data['visualizer-settings']['hAxis']['format'] ) ) { |
| 379 |
$data['visualizer-settings']['hAxis']['format'] = ''; |
| 380 |
} |
| 381 |
|
| 382 |
$data['visualizer-data-exploded'] = ''; |
| 383 |
// handle annotations for google charts |
| 384 |
if ( 'GoogleCharts' === $library ) { |
| 385 |
// this will contain the data of both axis. |
| 386 |
$settings = $data['visualizer-settings']; |
| 387 |
// this will contain data only of Y axis. |
| 388 |
$series = $data['visualizer-series']; |
| 389 |
$annotations = array(); |
| 390 |
if ( isset( $settings['series'] ) ) { |
| 391 |
foreach ( $settings['series'] as $index => $serie ) { |
| 392 |
// skip X axis data. |
| 393 |
if ( $index === 0 ) { |
| 394 |
continue; |
| 395 |
} |
| 396 |
if ( ! empty( $serie['role'] ) ) { |
| 397 |
// this series is some kind of annotation, so let's collect its index. |
| 398 |
// the index will be +1 because the X axis value is index 0, which is being ignored. |
| 399 |
$annotations[ 'role' . ( intval( $index ) + 1 ) ] = $serie['role']; |
| 400 |
|
| 401 |
if ( isset( $data['visualizer-series'][ intval( $index ) + 1 ] ) ) { |
| 402 |
$data['visualizer-series'][ intval( $index ) + 1 ]['role'] = $serie['role']; |
| 403 |
} |
| 404 |
} |
| 405 |
} |
| 406 |
} |
| 407 |
if ( ! empty( $annotations ) ) { |
| 408 |
$exploded_data = array(); |
| 409 |
$series_names = array(); |
| 410 |
foreach ( $series as $index => $serie ) { |
| 411 |
// skip X axis data. |
| 412 |
if ( $index === 0 ) { |
| 413 |
continue; |
| 414 |
} |
| 415 |
if ( array_key_exists( 'role' . $index, $annotations ) ) { |
| 416 |
$series_names[] = (object) array( 'role' => $annotations[ 'role' . $index ], 'type' => $serie['type'] ); |
| 417 |
} else { |
| 418 |
$series_names[] = $serie['label']; |
| 419 |
} |
| 420 |
} |
| 421 |
$exploded_data[] = $series_names; |
| 422 |
|
| 423 |
foreach ( $data['visualizer-data'] as $datum ) { |
| 424 |
// skip X axis data. |
| 425 |
unset( $datum[0] ); |
| 426 |
$exploded_data[] = $datum; |
| 427 |
} |
| 428 |
$data['visualizer-data-exploded'] = array( $exploded_data ); |
| 429 |
} |
| 430 |
} |
| 431 |
|
| 432 |
$import = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_URL, true ); |
| 433 |
|
| 434 |
$schedule = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_SCHEDULE, true ); |
| 435 |
|
| 436 |
$db_schedule = get_post_meta( $post_id, Visualizer_Plugin::CF_DB_SCHEDULE, true ); |
| 437 |
|
| 438 |
$db_query = get_post_meta( $post_id, Visualizer_Plugin::CF_DB_QUERY, true ); |
| 439 |
|
| 440 |
$json_url = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_URL, true ); |
| 441 |
|
| 442 |
$json_headers = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_HEADERS, true ); |
| 443 |
|
| 444 |
$json_schedule = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_SCHEDULE, true ); |
| 445 |
|
| 446 |
$json_root = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_ROOT, true ); |
| 447 |
|
| 448 |
$json_paging = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_PAGING, true ); |
| 449 |
|
| 450 |
if ( ! empty( $import ) && $schedule >= 0 ) { |
| 451 |
$data['visualizer-chart-url'] = $import; |
| 452 |
$data['visualizer-chart-schedule'] = $schedule; |
| 453 |
} |
| 454 |
|
| 455 |
if ( ! empty( $db_schedule ) && ! empty( $db_query ) ) { |
| 456 |
$data['visualizer-db-schedule'] = $db_schedule; |
| 457 |
$data['visualizer-db-query'] = $db_query; |
| 458 |
} |
| 459 |
|
| 460 |
if ( ! empty( $json_url ) ) { |
| 461 |
$data['visualizer-json-schedule'] = $json_schedule; |
| 462 |
$data['visualizer-json-url'] = $json_url; |
| 463 |
$data['visualizer-json-headers'] = $json_headers; |
| 464 |
$data['visualizer-json-root'] = $json_root; |
| 465 |
|
| 466 |
if ( Visualizer_Module::is_pro() && ! empty( $json_paging ) ) { |
| 467 |
$data['visualizer-json-paging'] = $json_paging; |
| 468 |
} |
| 469 |
} |
| 470 |
|
| 471 |
if ( Visualizer_Module::is_pro() ) { |
| 472 |
$permissions = get_post_meta( $post_id, Visualizer_PRO::CF_PERMISSIONS, true ); |
| 473 |
|
| 474 |
if ( empty( $permissions ) ) { |
| 475 |
$permissions = array( 'permissions' => array( |
| 476 |
'read' => 'all', |
| 477 |
'edit' => 'roles', |
| 478 |
'edit-specific' => array( 'administrator' ), |
| 479 |
), |
| 480 |
); |
| 481 |
} |
| 482 |
|
| 483 |
$data['visualizer-permissions'] = $permissions; |
| 484 |
} |
| 485 |
|
| 486 |
return $data; |
| 487 |
} |
| 488 |
|
| 489 |
/** |
| 490 |
* Returns the data for the query. |
| 491 |
* |
| 492 |
* @access public |
| 493 |
*/ |
| 494 |
public function get_query_data( $data ) { |
| 495 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 496 |
return false; |
| 497 |
} |
| 498 |
|
| 499 |
$source = new Visualizer_Source_Query( stripslashes( $data['query'] ) ); |
| 500 |
$html = $source->fetch( true ); |
| 501 |
$source->fetch( false ); |
| 502 |
$name = $source->getSourceName(); |
| 503 |
$series = $source->getSeries(); |
| 504 |
$data = $source->getRawData(); |
| 505 |
$error = ''; |
| 506 |
if ( empty( $html ) ) { |
| 507 |
$error = $source->get_error(); |
| 508 |
wp_send_json_error( array( 'msg' => $error ) ); |
| 509 |
} |
| 510 |
wp_send_json_success( array( 'table' => $html, 'name' => $name, 'series' => $series, 'data' => $data ) ); |
| 511 |
} |
| 512 |
|
| 513 |
/** |
| 514 |
* Returns the JSON root. |
| 515 |
* |
| 516 |
* @access public |
| 517 |
*/ |
| 518 |
public function get_json_root_data( $data ) { |
| 519 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 520 |
return false; |
| 521 |
} |
| 522 |
|
| 523 |
$source = new Visualizer_Source_Json( $data ); |
| 524 |
|
| 525 |
$roots = $source->fetchRoots(); |
| 526 |
if ( empty( $roots ) ) { |
| 527 |
wp_send_json_error( array( 'msg' => $source->get_error() ) ); |
| 528 |
} |
| 529 |
|
| 530 |
wp_send_json_success( array( 'url' => $data['url'], 'roots' => $roots ) ); |
| 531 |
} |
| 532 |
|
| 533 |
/** |
| 534 |
* Returns the JSON data. |
| 535 |
* |
| 536 |
* @access public |
| 537 |
*/ |
| 538 |
public function get_json_data( $data ) { |
| 539 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 540 |
return false; |
| 541 |
} |
| 542 |
|
| 543 |
$chart_id = $data['chart']; |
| 544 |
|
| 545 |
if ( empty( $chart_id ) ) { |
| 546 |
wp_die(); |
| 547 |
} |
| 548 |
|
| 549 |
$source = new Visualizer_Source_Json( $data ); |
| 550 |
$source->fetch(); |
| 551 |
$table = $source->getRawData(); |
| 552 |
|
| 553 |
if ( empty( $table ) ) { |
| 554 |
wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) ); |
| 555 |
} |
| 556 |
|
| 557 |
$table = Visualizer_Render_Layout::show( 'editor-table', $table, $chart_id, 'viz-json-table', false, false ); |
| 558 |
wp_send_json_success( array( 'table' => $table, 'root' => $data['root'], 'url' => $data['url'], 'paging' => $source->getPaginationElements() ) ); |
| 559 |
} |
| 560 |
|
| 561 |
/** |
| 562 |
* Set the JSON data. |
| 563 |
* |
| 564 |
* @access public |
| 565 |
*/ |
| 566 |
public function set_json_data( $data ) { |
| 567 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 568 |
return false; |
| 569 |
} |
| 570 |
|
| 571 |
$source = new Visualizer_Source_Json( $data ); |
| 572 |
|
| 573 |
$table = $source->fetch(); |
| 574 |
if ( empty( $table ) ) { |
| 575 |
wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) ); |
| 576 |
} |
| 577 |
|
| 578 |
$source->fetchFromEditableTable(); |
| 579 |
$name = $source->getSourceName(); |
| 580 |
$series = json_encode( $source->getSeries() ); |
| 581 |
$data = json_encode( $source->getRawData() ); |
| 582 |
wp_send_json_success( array( 'name' => $name, 'series' => $series, 'data' => $data ) ); |
| 583 |
} |
| 584 |
|
| 585 |
/** |
| 586 |
* Rest Callback Method |
| 587 |
*/ |
| 588 |
public function update_chart_data( $data ) { |
| 589 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 590 |
return false; |
| 591 |
} |
| 592 |
|
| 593 |
if ( $data['id'] && ! is_wp_error( $data['id'] ) ) { |
| 594 |
if ( get_post_type( $data['id'] ) !== Visualizer_Plugin::CPT_VISUALIZER ) { |
| 595 |
return new WP_Error( 'invalid_post_type', 'Invalid post type.' ); |
| 596 |
} |
| 597 |
$chart_type = sanitize_text_field( $data['visualizer-chart-type'] ); |
| 598 |
$source_type = sanitize_text_field( $data['visualizer-source'] ); |
| 599 |
|
| 600 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_TYPE, $chart_type ); |
| 601 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_SOURCE, $source_type ); |
| 602 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_DEFAULT_DATA, $data['visualizer-default-data'] ); |
| 603 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_SERIES, $data['visualizer-series'] ); |
| 604 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_SETTINGS, $data['visualizer-settings'] ); |
| 605 |
|
| 606 |
if ( $data['visualizer-chart-url'] && $data['visualizer-chart-schedule'] >= 0 ) { |
| 607 |
$chart_url = esc_url_raw( $data['visualizer-chart-url'] ); |
| 608 |
$chart_schedule = intval( $data['visualizer-chart-schedule'] ); |
| 609 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_URL, $chart_url ); |
| 610 |
apply_filters( 'visualizer_pro_chart_schedule', $data['id'], $chart_url, $chart_schedule ); |
| 611 |
} else { |
| 612 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_URL ); |
| 613 |
apply_filters( 'visualizer_pro_remove_schedule', $data['id'] ); |
| 614 |
} |
| 615 |
|
| 616 |
// let's check if this is not an external db chart |
| 617 |
// as there is no support for that in the block editor interface |
| 618 |
$external_params = get_post_meta( $data['id'], Visualizer_Plugin::CF_REMOTE_DB_PARAMS, true ); |
| 619 |
if ( empty( $external_params ) ) { |
| 620 |
if ( $source_type === 'Visualizer_Source_Query' ) { |
| 621 |
$db_schedule = intval( $data['visualizer-db-schedule'] ); |
| 622 |
$db_query = $data['visualizer-db-query']; |
| 623 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_DB_SCHEDULE, $db_schedule ); |
| 624 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_DB_QUERY, stripslashes( $db_query ) ); |
| 625 |
} else { |
| 626 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_DB_SCHEDULE ); |
| 627 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_DB_QUERY ); |
| 628 |
} |
| 629 |
|
| 630 |
if ( 'Visualizer_Source_Csv_Remote' === $source_type ) { |
| 631 |
$schedule_url = $data['visualizer-chart-url']; |
| 632 |
$schedule_id = $data['visualizer-chart-schedule']; |
| 633 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_URL, $schedule_url ); |
| 634 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_SCHEDULE, $schedule_id ); |
| 635 |
} else { |
| 636 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_URL ); |
| 637 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_SCHEDULE ); |
| 638 |
} |
| 639 |
} |
| 640 |
|
| 641 |
if ( $source_type === 'Visualizer_Source_Json' ) { |
| 642 |
$json_schedule = intval( $data['visualizer-json-schedule'] ); |
| 643 |
$json_url = esc_url_raw( $data['visualizer-json-url'] ); |
| 644 |
$json_headers = esc_url_raw( $data['visualizer-json-headers'] ); |
| 645 |
$json_root = $data['visualizer-json-root']; |
| 646 |
$json_paging = $data['visualizer-json-paging']; |
| 647 |
|
| 648 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_SCHEDULE, $json_schedule ); |
| 649 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_URL, $json_url ); |
| 650 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_HEADERS, $json_headers ); |
| 651 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_ROOT, $json_root ); |
| 652 |
|
| 653 |
if ( ! empty( $json_paging ) ) { |
| 654 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_PAGING, $json_paging ); |
| 655 |
} else { |
| 656 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_PAGING ); |
| 657 |
} |
| 658 |
} else { |
| 659 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_SCHEDULE ); |
| 660 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_URL ); |
| 661 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_HEADERS ); |
| 662 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_ROOT ); |
| 663 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_PAGING ); |
| 664 |
} |
| 665 |
|
| 666 |
if ( Visualizer_Module::is_pro() ) { |
| 667 |
update_post_meta( $data['id'], Visualizer_PRO::CF_PERMISSIONS, $data['visualizer-permissions'] ); |
| 668 |
} |
| 669 |
|
| 670 |
if ( $data['visualizer-chart-url'] ) { |
| 671 |
$chart_url = esc_url_raw( $data['visualizer-chart-url'] ); |
| 672 |
$content['source'] = $chart_url; |
| 673 |
$content['data'] = $this->format_chart_data( $data['visualizer-data'], $data['visualizer-series'] ); |
| 674 |
} else { |
| 675 |
$content = $this->format_chart_data( $data['visualizer-data'], $data['visualizer-series'] ); |
| 676 |
} |
| 677 |
|
| 678 |
$chart = array( |
| 679 |
'ID' => $data['id'], |
| 680 |
'post_content' => serialize( $content ), |
| 681 |
); |
| 682 |
|
| 683 |
wp_update_post( $chart ); |
| 684 |
|
| 685 |
// Clear existing chart cache. |
| 686 |
$cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $data['id']; |
| 687 |
if ( get_transient( $cache_key ) ) { |
| 688 |
delete_transient( $cache_key ); |
| 689 |
} |
| 690 |
|
| 691 |
$revisions = wp_get_post_revisions( $data['id'], array( 'order' => 'ASC' ) ); |
| 692 |
|
| 693 |
if ( count( $revisions ) > 1 ) { |
| 694 |
$revision_ids = array_keys( $revisions ); |
| 695 |
|
| 696 |
// delete all revisions. |
| 697 |
foreach ( $revision_ids as $id ) { |
| 698 |
wp_delete_post_revision( $id ); |
| 699 |
} |
| 700 |
} |
| 701 |
|
| 702 |
return new \WP_REST_Response( array( 'success' => sprintf( 'Chart updated' ) ) ); |
| 703 |
} |
| 704 |
} |
| 705 |
|
| 706 |
/** |
| 707 |
* Format chart data. |
| 708 |
* |
| 709 |
* Note: No matter how tempted, don't use the similar method from Visualizer_Source. That works on a different structure. |
| 710 |
*/ |
| 711 |
public function format_chart_data( $data, $series ) { |
| 712 |
foreach ( $series as $i => $row ) { |
| 713 |
// if no value exists for the seires, then add null |
| 714 |
if ( ! isset( $series[ $i ] ) ) { |
| 715 |
$series[ $i ] = null; |
| 716 |
} |
| 717 |
|
| 718 |
if ( is_null( $series[ $i ] ) ) { |
| 719 |
continue; |
| 720 |
} |
| 721 |
|
| 722 |
switch ( $row['type'] ) { |
| 723 |
case 'number': |
| 724 |
foreach ( $data as $o => $col ) { |
| 725 |
$data[ $o ][ $i ] = ( is_numeric( $col[ $i ] ) ) ? floatval( $col[ $i ] ) : ( is_numeric( str_replace( ',', '', $col[ $i ] ) ) ? floatval( str_replace( ',', '', $col[ $i ] ) ) : null ); |
| 726 |
} |
| 727 |
break; |
| 728 |
case 'boolean': |
| 729 |
foreach ( $data as $o => $col ) { |
| 730 |
$data[ $o ][ $i ] = ! empty( $col[ $i ] ) ? filter_var( $col[ $i ], FILTER_VALIDATE_BOOLEAN ) : false; |
| 731 |
} |
| 732 |
break; |
| 733 |
case 'timeofday': |
| 734 |
foreach ( $data as $o => $col ) { |
| 735 |
$date = new DateTime( '1984-03-16T' . $col[ $i ] ); |
| 736 |
if ( $date ) { |
| 737 |
$data[ $o ][ $i ] = array( |
| 738 |
intval( $date->format( 'H' ) ), |
| 739 |
intval( $date->format( 'i' ) ), |
| 740 |
intval( $date->format( 's' ) ), |
| 741 |
0, |
| 742 |
); |
| 743 |
} |
| 744 |
} |
| 745 |
break; |
| 746 |
case 'string': |
| 747 |
foreach ( $data as $o => $col ) { |
| 748 |
$data[ $o ][ $i ] = $this->toUTF8( $col[ $i ] ); |
| 749 |
} |
| 750 |
break; |
| 751 |
} |
| 752 |
} |
| 753 |
|
| 754 |
return $data; |
| 755 |
} |
| 756 |
|
| 757 |
/** |
| 758 |
* Use toUTF8 function |
| 759 |
*/ |
| 760 |
public function toUTF8( $datum ) { |
| 761 |
if ( ! function_exists( 'mb_detect_encoding' ) || mb_detect_encoding( $datum ) !== 'ASCII' ) { |
| 762 |
$datum = \ForceUTF8\Encoding::toUTF8( $datum ); |
| 763 |
} |
| 764 |
return $datum; |
| 765 |
} |
| 766 |
|
| 767 |
/** |
| 768 |
* Handle remote CSV data |
| 769 |
*/ |
| 770 |
public function upload_csv_data( $data ) { |
| 771 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 772 |
return false; |
| 773 |
} |
| 774 |
|
| 775 |
$remote_data = false; |
| 776 |
if ( isset( $data['url'] ) && function_exists( 'wp_http_validate_url' ) ) { |
| 777 |
$remote_data = wp_http_validate_url( $data['url'] ); |
| 778 |
} |
| 779 |
if ( false !== $remote_data && ! is_wp_error( $remote_data ) ) { |
| 780 |
$source = new Visualizer_Source_Csv_Remote( $remote_data ); |
| 781 |
if ( $source->fetch() ) { |
| 782 |
$temp = $source->getData(); |
| 783 |
if ( is_string( $temp ) && is_array( unserialize( $temp ) ) ) { |
| 784 |
$content['series'] = $source->getSeries(); |
| 785 |
$content['data'] = $source->getRawData(); |
| 786 |
return $content; |
| 787 |
} else { |
| 788 |
return new \WP_REST_Response( array( 'failed' => sprintf( 'Invalid CSV URL' ) ) ); |
| 789 |
} |
| 790 |
} else { |
| 791 |
return new \WP_REST_Response( array( 'failed' => sprintf( 'Invalid CSV URL' ) ) ); |
| 792 |
} |
| 793 |
} else { |
| 794 |
return new \WP_REST_Response( array( 'failed' => sprintf( 'Invalid CSV URL' ) ) ); |
| 795 |
} |
| 796 |
} |
| 797 |
|
| 798 |
/** |
| 799 |
* Get permission data |
| 800 |
*/ |
| 801 |
public function get_permission_data( $data ) { |
| 802 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 803 |
return false; |
| 804 |
} |
| 805 |
|
| 806 |
$options = array(); |
| 807 |
switch ( $data['type'] ) { |
| 808 |
case 'users': |
| 809 |
$query = new WP_User_Query( |
| 810 |
array( |
| 811 |
'number' => 1000, |
| 812 |
'orderby' => 'display_name', |
| 813 |
'fields' => array( 'ID', 'display_name' ), |
| 814 |
'count_total' => false, |
| 815 |
) |
| 816 |
); |
| 817 |
$users = $query->get_results(); |
| 818 |
if ( ! empty( $users ) ) { |
| 819 |
$i = 0; |
| 820 |
foreach ( $users as $user ) { |
| 821 |
$options[ $i ]['value'] = $user->ID; |
| 822 |
$options[ $i ]['label'] = $user->display_name; |
| 823 |
$i++; |
| 824 |
} |
| 825 |
} |
| 826 |
break; |
| 827 |
case 'roles': |
| 828 |
if ( ! function_exists( 'get_editable_roles' ) ) { |
| 829 |
require_once ABSPATH . 'wp-admin/includes/user.php'; |
| 830 |
} |
| 831 |
$roles = get_editable_roles(); |
| 832 |
if ( ! empty( $roles ) ) { |
| 833 |
$i = 0; |
| 834 |
foreach ( get_editable_roles() as $name => $info ) { |
| 835 |
$options[ $i ]['value'] = $name; |
| 836 |
$options[ $i ]['label'] = $name; |
| 837 |
$i++; |
| 838 |
} |
| 839 |
} |
| 840 |
break; |
| 841 |
} |
| 842 |
return $options; |
| 843 |
} |
| 844 |
|
| 845 |
/** |
| 846 |
* Filter Rest Query |
| 847 |
*/ |
| 848 |
public function add_rest_query_vars( $args, \WP_REST_Request $request ) { |
| 849 |
if ( isset( $request['meta_key'] ) && isset( $request['meta_value'] ) ) { |
| 850 |
$args['meta_query'] = array( |
| 851 |
'relation' => 'OR', |
| 852 |
array( |
| 853 |
'key' => $request->get_param( 'meta_key' ), |
| 854 |
'value' => $request->get_param( 'meta_value' ), |
| 855 |
'compare' => '!=', |
| 856 |
), |
| 857 |
array( |
| 858 |
'key' => $request->get_param( 'meta_key' ), |
| 859 |
'value' => $request->get_param( 'meta_value' ), |
| 860 |
'compare' => 'NOT EXISTS', |
| 861 |
), |
| 862 |
); |
| 863 |
} |
| 864 |
return $args; |
| 865 |
} |
| 866 |
} |
| 867 |
|
