| 1 |
<?php |
| 2 |
|
| 3 |
class DeepLApiTranslate extends DeepLApi { |
| 4 |
protected $endPoint = 'translate'; |
| 5 |
|
| 6 |
protected $langs = array( 'EN', 'DE', 'FR', 'ES', 'IT', 'NL', 'PL', 'RU' ); |
| 7 |
protected $syntaxes = array( 'xml', 'html' ); |
| 8 |
|
| 9 |
public $allow_cache = true; |
| 10 |
protected $http_mode = 'POST'; |
| 11 |
|
| 12 |
protected $request = array( |
| 13 |
'source_lang' => null, |
| 14 |
'target_lang' => false, |
| 15 |
'tag_handling' => 'html', |
| 16 |
'ignore_tags' => 'x,code,pre', |
| 17 |
'split_sentences' => 1, |
| 18 |
'preserve_formatting' => 1, |
| 19 |
'formality' => 'default', |
| 20 |
//'glossary_id' => false, |
| 21 |
'text' => array(), |
| 22 |
|
| 23 |
); |
| 24 |
|
| 25 |
public function getRequest() { |
| 26 |
return $this->request; |
| 27 |
} |
| 28 |
|
| 29 |
protected function prepareString( $original_string, $index ) { |
| 30 |
$string = $original_string; |
| 31 |
|
| 32 |
$string = preg_replace_callback( '/\\\\u( [0-9a-fA-F]{4} )/', function ( $match ) { |
| 33 |
|
| 34 |
$string = mb_convert_encoding( pack( 'H*', $match[1] ), 'UTF-8', 'UCS-2BE' ); |
| 35 |
}, $string ); |
| 36 |
|
| 37 |
$string = str_replace(' ', ' ', $string ); |
| 38 |
//$string = str_replace('&', '&', $string ); |
| 39 |
$string = str_replace('&', '%26', $string ); |
| 40 |
//$string = str_replace( "\n", '<br class="98z4er98z4e968r4" />', $string ); |
| 41 |
|
| 42 |
if( $index == 'slug' ) { |
| 43 |
$string = str_replace( '-' , ' ', $string ); |
| 44 |
} |
| 45 |
|
| 46 |
//$string = addslashes( $string ); |
| 47 |
|
| 48 |
return apply_filters( __METHOD__, $string, $original_string ); |
| 49 |
|
| 50 |
|
| 51 |
$string = str_replace( ' ', ' ', $string ); |
| 52 |
// mandatory for POST requests |
| 53 |
$string = urlencode($string); |
| 54 |
//$string = htmlspecialchars($string); |
| 55 |
$string = trim( $string ); |
| 56 |
|
| 57 |
|
| 58 |
|
| 59 |
|
| 60 |
//echo "\n ORIG $original_string \n = $string"; |
| 61 |
|
| 62 |
} |
| 63 |
|
| 64 |
protected function splitString( $string, $length = 95000 ) { |
| 65 |
$splitted_strings = array(); |
| 66 |
|
| 67 |
if( strpos( $string, '<!-- wp:') !== false ) { |
| 68 |
$mode = 'blocks'; |
| 69 |
} |
| 70 |
else { |
| 71 |
$mode = 'lines'; |
| 72 |
} |
| 73 |
|
| 74 |
//echo "\n mode $mode / $length / string = " . strlen( $string ); |
| 75 |
|
| 76 |
if( $mode == 'blocks' ) { |
| 77 |
|
| 78 |
$bits = array(); |
| 79 |
while( strpos( $string, '<!-- /wp' ) !== false ) { |
| 80 |
preg_match('#<!-- \/wp:([^>]+?)-->#ism', $string, $match ); |
| 81 |
|
| 82 |
$position = strpos( $string, $match[0] ); |
| 83 |
$bit = substr( $string, 0, $position + strlen( $match[0] ) ); |
| 84 |
$bits[] = $bit; |
| 85 |
$string = substr( $string, strlen( $bit ) ); |
| 86 |
} |
| 87 |
$bits[] = $string; |
| 88 |
|
| 89 |
|
| 90 |
$current_string = ''; |
| 91 |
foreach( $bits as $index => $bit ) { |
| 92 |
if( strlen( $current_string ) + strlen( $bit ) < $length ) { |
| 93 |
$current_string .= $bit; |
| 94 |
} |
| 95 |
else { |
| 96 |
$splitted_strings[] = $current_string; |
| 97 |
$current_string = $bit; |
| 98 |
} |
| 99 |
} |
| 100 |
$splitted_strings[] = $current_string; |
| 101 |
|
| 102 |
} |
| 103 |
else { |
| 104 |
while( strlen( $string ) > $length ) { |
| 105 |
$splitted_string = mb_substr( $string, 0, $length ); |
| 106 |
$position = mb_strrpos( $splitted_string, "\n\n" ); |
| 107 |
$real_split = mb_substr( $string, 0, $position ); |
| 108 |
$string = mb_substr( $string, $position ); |
| 109 |
$splitted_strings[] = $real_split; |
| 110 |
} |
| 111 |
$splitted_strings[] = $string; |
| 112 |
} |
| 113 |
|
| 114 |
|
| 115 |
foreach( $splitted_strings as $i => $string ) { |
| 116 |
echo "\n #$i = " . strlen( $string ); |
| 117 |
} |
| 118 |
return $splitted_strings; |
| 119 |
} |
| 120 |
|
| 121 |
public function getTranslations( $strings = array(), $return_originals = false ) { |
| 122 |
if ( !is_array( $strings ) ) { |
| 123 |
return new WP_Error( "wrong type", "Parameter is not an array" ); |
| 124 |
} |
| 125 |
|
| 126 |
$debug = true; |
| 127 |
$debug = false; |
| 128 |
|
| 129 |
$this->finalPrepareRequest(); |
| 130 |
|
| 131 |
$response = array(); |
| 132 |
$translated = array(); |
| 133 |
|
| 134 |
//plouf( $strings , " zeirpejzirjzi" ); //die( 'okokok' ); |
| 135 |
|
| 136 |
|
| 137 |
|
| 138 |
$extra_strings = array(); |
| 139 |
$extra_prepared_strings = array(); |
| 140 |
$prepared_strings = array(); |
| 141 |
|
| 142 |
if( $debug ) plouf( $strings); |
| 143 |
if( $debug ) die('ok'); |
| 144 |
|
| 145 |
|
| 146 |
foreach( $strings as $string_index => $string ) { |
| 147 |
$prepared_string = $this->prepareString( $string, $string_index ); |
| 148 |
|
| 149 |
if( is_array( $prepared_string ) ) { |
| 150 |
wpdeepl_log( array( __METHOD__, "is array", json_encode( $prepared_string ), json_encode( $_REQUEST) ), 'errors' ); |
| 151 |
return false; |
| 152 |
|
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} |
| 154 |
// 2.2 20230502 |
| 155 |
elseif( strlen( $prepared_string ) > 105000 ) { |
| 156 |
$splitted_strings = $this->splitString( $string ); |
| 157 |
//echo "\n avant = " . strlen( $string ) ." apres =" . strlen( implode("", $splitted_strings ) ); |
| 158 |
|
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$real_index = $string_index; |
| 160 |
$string_index = false; |
| 161 |
|
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foreach( $splitted_strings as $i => $splitted_string ) { |
| 163 |
$prepared_string = $this->prepareString( $splitted_string, $string_index ); |
| 164 |
if( $i == 0) { |
| 165 |
$extra_strings[$real_index .':0'] = $string; |
| 166 |
$prepared_strings[$real_index .':0'] = $prepared_string; |
| 167 |
} |
| 168 |
else { |
| 169 |
$extra_strings[$real_index . ':' . $i] = $string; |
| 170 |
$extra_prepared_strings[$real_index . ':' . $i] = $prepared_string; |
| 171 |
|
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} |
| 173 |
} |
| 174 |
|
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|
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} |
| 177 |
//echo "\n $string_index = " . strlen( $string ) ." / " . strlen( $prepared_string ); |
| 178 |
if( $string_index ) |
| 179 |
$prepared_strings[$string_index] = $prepared_string; |
| 180 |
} |
| 181 |
|
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$need_multiple_requests = false; |
| 183 |
if( count( $extra_prepared_strings ) ) { |
| 184 |
$need_multiple_requests = true; |
| 185 |
} |
| 186 |
|
| 187 |
$strings_requests = array(); |
| 188 |
$strings_requests[] = $prepared_strings; |
| 189 |
if( count( $extra_prepared_strings ) ) { |
| 190 |
foreach( $extra_prepared_strings as $index => $string ) { |
| 191 |
$strings_requests[] = array( $index => $string ); |
| 192 |
} |
| 193 |
} |
| 194 |
$translated = array(); |
| 195 |
|
| 196 |
//plouf( $strings_requests ); plouf( $this ); die('oazeazepùiprjk'); |
| 197 |
|
| 198 |
|
| 199 |
|
| 200 |
foreach( $strings_requests as $strings_request ) { |
| 201 |
$translations = $this->requestTranslation( $strings_request, $return_originals ); |
| 202 |
if ( is_wp_error( $translations ) ) { |
| 203 |
return $translations; |
| 204 |
} |
| 205 |
foreach( $translations as $key => $string ) { |
| 206 |
$string = str_replace('<br class="98z4er98z4e968r4" />', "\n", $string ); |
| 207 |
$string = str_replace('%26', '&', $string ); |
| 208 |
$translations[$key] = $string; |
| 209 |
|
| 210 |
} |
| 211 |
//plouf( $translations ); die('zerepzijrpjr'); |
| 212 |
foreach( $translations as $index => $translation ) { |
| 213 |
|
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$real_index = $index; |
| 215 |
if (count( $strings_requests ) > 1 ) { |
| 216 |
$explode = explode(':', $index ); |
| 217 |
if( count( $explode ) > 1 ) { |
| 218 |
$real_index = $explode[0]; |
| 219 |
} |
| 220 |
} |
| 221 |
if( isset( $translated[$real_index] ) ) { |
| 222 |
$translated[$real_index] .= $translation; |
| 223 |
} |
| 224 |
else { |
| 225 |
$translated[$real_index] = $translation; |
| 226 |
} |
| 227 |
} |
| 228 |
} |
| 229 |
if( isset( $translated['slug'] ) ) { |
| 230 |
$translated['slug'] = str_replace( ' ', '-', $translated['slug'] ); |
| 231 |
} |
| 232 |
|
| 233 |
//plouf( $this); |
| 234 |
//plouf( $strings_requests , "strings reuqests"); plouf( $translated, " TRANSLATED" ); die('az54eaze684eaok'); |
| 235 |
|
| 236 |
return $translated; |
| 237 |
} |
| 238 |
|
| 239 |
protected function requestTranslation( $strings, $return_originals ) { |
| 240 |
$this->resetTexts(); |
| 241 |
$translated = array(); |
| 242 |
|
| 243 |
//$this->allow_cache = false; |
| 244 |
|
| 245 |
$string_indexes = array(); |
| 246 |
$i = 0; |
| 247 |
$cache_id_strings = ''; |
| 248 |
//plouf( $strings) ; |
| 249 |
foreach ( $strings as $string_index => $string ) { |
| 250 |
if( empty( trim( $string ) ) ) { |
| 251 |
unset( $strings[$string_index] ); |
| 252 |
} |
| 253 |
} |
| 254 |
foreach ( $strings as $string_index => $string ) { |
| 255 |
|
| 256 |
$string_indexes[$i] = $string_index; |
| 257 |
$i++; |
| 258 |
$cache_id_strings .= $string; |
| 259 |
$this->addText( $string ); |
| 260 |
if ( $return_originals ) { |
| 261 |
$translated['_original_' . $string_index] = urldecode($string); |
| 262 |
} |
| 263 |
} |
| 264 |
|
| 265 |
$cache_id = ( $this->request['source_lang'] ) ? $this->request['source_lang'] : 'AUTO'; |
| 266 |
$cache_id .= ':' . $this->request['target_lang'] . ':' . md5( $cache_id_strings ); |
| 267 |
$this->setCacheID( $cache_id ); |
| 268 |
// plouf( $strings, "strings donc cache id $cache_id"); |
| 269 |
|
| 270 |
//plouf($this); die('okaziejaiej'); |
| 271 |
if ( !$this->isValidRequest() ) { |
| 272 |
$return = new WP_Error( "bad request", "Bof" ); |
| 273 |
return $return; |
| 274 |
} |
| 275 |
|
| 276 |
|
| 277 |
$response = $this->request(); |
| 278 |
|
| 279 |
if ( is_wp_error( $response ) ) { |
| 280 |
return $response; |
| 281 |
} |
| 282 |
if ( !array_key_exists( 'translations', $response ) ) { |
| 283 |
$return = new WP_Error( "bad response", $response ); |
| 284 |
} |
| 285 |
|
| 286 |
foreach ( $response['translations'] as $index => $translation ) { |
| 287 |
$string_index = $string_indexes[$index]; |
| 288 |
$translated_text = $translation->text; |
| 289 |
|
| 290 |
// 2021 04 14 |
| 291 |
$translated_text = str_replace( '<!--', '<!--', $translated_text ); |
| 292 |
$translated_text = str_replace( '-->', '-->', $translated_text ); |
| 293 |
$translated_text = str_replace( '-->', '-->', $translated_text ); |
| 294 |
|
| 295 |
$translated_text = str_replace( '-->', "-->\n", $translated_text ); |
| 296 |
$translated[$string_index] = $translated_text; |
| 297 |
} |
| 298 |
|
| 299 |
//plouf( $response, "response" ); plouf( $string_indexes, "indexes"); plouf( $translated, "transalted"); |
| 300 |
// die('okokeroz'); |
| 301 |
//plouf( $translated, "translated");die('oizeeizjrirj'); |
| 302 |
return $translated; |
| 303 |
} |
| 304 |
|
| 305 |
public function buildBody( $mode = 'POST', $endPoint = '' ) { |
| 306 |
$endPoint = $this->endPoint; |
| 307 |
$body = array(); |
| 308 |
|
| 309 |
//if ( count( $this->headers ) ) $args['headers'] = $this->headers; |
| 310 |
|
| 311 |
//$request = array( 'auth_key' => $this->authKey ); |
| 312 |
|
| 313 |
// plouf( $this->request); die(('ozeozrkzr')); |
| 314 |
|
| 315 |
|
| 316 |
foreach( array( 'target_lang', 'source_lang', 'tag_handling', 'ignore_tags','split_sentences', 'preserve_formatting', 'formality' ) as $tag ) { |
| 317 |
if( !empty( $this->request[$tag] ) ) { |
| 318 |
$body[] = "$tag=" . $this->request[$tag]; |
| 319 |
} |
| 320 |
} |
| 321 |
$glossary_id = DeepLConfiguration::getActiveGlossaryFor( $this->request['source_lang'], $this->request['target_lang'] ); |
| 322 |
if( $glossary_id ) |
| 323 |
$body[] = "glossary_id=$glossary_id"; |
| 324 |
|
| 325 |
if ( $mode == 'POST' ) { |
| 326 |
// fixed in 0.3 by schalipp https://wordpress.org/support/topic/translate-button-not-doing-anything/#post-10825822 |
| 327 |
// modified in 1.0 to send all strings in one request |
| 328 |
|
| 329 |
foreach( $this->request['text'] as $string ) { |
| 330 |
if( !empty( $string ) ) |
| 331 |
$body[] = "text=" . ( $string ); |
| 332 |
} |
| 333 |
|
| 334 |
} |
| 335 |
else { |
| 336 |
} |
| 337 |
|
| 338 |
$body = implode( '&', $body ); |
| 339 |
$this->final_request['body'] = $body; |
| 340 |
//plouf($this);die('ezorozrk'); |
| 341 |
$this->saveRequest(); |
| 342 |
return $body; |
| 343 |
} |
| 344 |
|
| 345 |
/* |
| 346 |
public function resetQuery() { |
| 347 |
$this->request = array(); |
| 348 |
$this->headers = array(); |
| 349 |
}*/ |
| 350 |
|
| 351 |
private function finalPrepareRequest() { |
| 352 |
|
| 353 |
/* |
| 354 |
Sets whether the translated text should lean towards formal or informal language. This feature currently only works for target languages "DE" (German), "FR" (French), "IT" (Italian), "ES" (Spanish), "NL" (Dutch), "PL" (Polish), "PT-PT", "PT-BR" (Portuguese) and "RU" (Russian). |
| 355 |
*/ |
| 356 |
|
| 357 |
/* |
| 358 |
no need to unset, just keep it useless |
| 359 |
$target_lang = $this->request['target_lang']; |
| 360 |
if ( !in_array( $target_lang, array('DE', 'FR', 'IT', 'ES', 'NL', 'PL', 'PT-PT', 'PT-BR', 'RU' ) ) ) { |
| 361 |
unset( $this->request['formality'] ); |
| 362 |
} |
| 363 |
*/ |
| 364 |
|
| 365 |
return; |
| 366 |
} |
| 367 |
|
| 368 |
public function addText( $string ) { |
| 369 |
$this->request['text'][] = $string; |
| 370 |
return strlen( implode( '', $this->request['text'] ) ); |
| 371 |
} |
| 372 |
|
| 373 |
protected function resetTexts() { |
| 374 |
$this->request['text'] = array(); |
| 375 |
} |
| 376 |
|
| 377 |
public function setLangFrom( $source_lang = false ) { |
| 378 |
if ( !$source_lang ) { |
| 379 |
return true; |
| 380 |
} |
| 381 |
|
| 382 |
$source = DeeplConfiguration::validateLang( $source_lang, 'assource' ); |
| 383 |
if ( $source ) { |
| 384 |
$this->request['source_lang'] = $source; |
| 385 |
return true; |
| 386 |
} |
| 387 |
else { |
| 388 |
return true; |
| 389 |
} |
| 390 |
} |
| 391 |
|
| 392 |
public function setLangTo( $target_lang ) { |
| 393 |
if ( !$target_lang ) { |
| 394 |
return false; |
| 395 |
} |
| 396 |
|
| 397 |
$target = DeeplConfiguration::validateLang( $target_lang, 'astarget' ); |
| 398 |
if ( !$target ) { |
| 399 |
return false; |
| 400 |
} |
| 401 |
else { |
| 402 |
$this->request['target_lang'] = $target; |
| 403 |
return true; |
| 404 |
} |
| 405 |
} |
| 406 |
|
| 407 |
public function setTagHandling( $tag_handling = 'html' ) { |
| 408 |
if ( $tag_handling && in_array( $tag_handling, $this->syntaxes ) ) { |
| 409 |
$this->request['tag_handling'] = $tag_handling; |
| 410 |
return true; |
| 411 |
} |
| 412 |
} |
| 413 |
|
| 414 |
public function setSplitSentences( $split_sentences = true ) { |
| 415 |
if ( false === filter_var( $split_sentences, FILTER_VALIDATE_BOOLEAN ) ) { |
| 416 |
$this->request['split_sentences'] = 0; |
| 417 |
} |
| 418 |
else { |
| 419 |
$this->request['split_sentences'] = 1; |
| 420 |
} |
| 421 |
} |
| 422 |
|
| 423 |
public function setFormality( $formality = 'default' ) { |
| 424 |
if ( in_array( $formality, array('more', 'less', 'prefer_more', 'prefer_less', 'default' ) ) ) { |
| 425 |
$this->request['formality'] = $formality; |
| 426 |
} |
| 427 |
else { |
| 428 |
} |
| 429 |
} |
| 430 |
|
| 431 |
public function setGlossary( $glossary_id ) { |
| 432 |
|
| 433 |
if( $glossary_id ) |
| 434 |
$this->request['glossary_id'] = $glossary_id; |
| 435 |
} |
| 436 |
|
| 437 |
public function setPreserveFormatting( $preserve_formatting = false ) { |
| 438 |
if ( true === filter_var( $split_sentences, FILTER_VALIDATE_BOOLEAN ) ) { |
| 439 |
$this->request['preserve_formatting'] = 1; |
| 440 |
} |
| 441 |
else { |
| 442 |
$this->request['preserve_formatting'] = 0; |
| 443 |
} |
| 444 |
} |
| 445 |
|
| 446 |
public function getRequestUniqueID() { |
| 447 |
$this->uniqid = md5( implode( '',$this->request['text'] ) ); |
| 448 |
return $this->uniqid; |
| 449 |
} |
| 450 |
|
| 451 |
// RESPONSE |
| 452 |
public function getDetectedLanguage() { |
| 453 |
if ( !isset( $this->result ) || !array_key_exists( 'detected_source_language', $this->result ) ) { |
| 454 |
return false; |
| 455 |
} |
| 456 |
return $this->result['detected_source_language']; |
| 457 |
} |
| 458 |
|
| 459 |
public function getMessage() { |
| 460 |
if ( !isset( $this->result ) || !array_key_exists( 'message', $this->result ) ) { |
| 461 |
return false; |
| 462 |
} |
| 463 |
return $this->result['message']; |
| 464 |
} |
| 465 |
public function getTranslatedText() { |
| 466 |
if ( !isset( $this->result ) || !array_key_exists( 'text', $this->result ) ) { |
| 467 |
return false; |
| 468 |
} |
| 469 |
return $this->result['text']; |
| 470 |
} |
| 471 |
} |
| 472 |
|
| 473 |
|
