</h2>
</div>
<?php
if (!empty($_POST)) {
$captcha_sid = $_POST['captcha_sid'];
$captcha_body = $_POST['captcha_body'];
$captcha_key = $_POST['captcha_key'];
$captcha_nonce = $_POST['captcha_nonce'];
if (!empty($captcha_sid) && !empty($captcha_body) && !empty($captcha_key) && wp_verify_nonce($captcha_nonce, $captcha_sid . $captcha_body)) {
$vk_at = get_option('vkapi_at');
$body = explode($captcha_sid, $captcha_body);
// repeat crosspost
$body['captcha_sid'] = $captcha_sid;
$body['captcha_key'] = $captcha_key;
$curl = new Wp_Http_Curl();
$result = $curl->request($this->vkapi_server . 'wall.post', array('body' => $body, 'method' => 'POST'));
/** @var $result WP_Error */
if (is_wp_error($result)) {
$msg = $result->get_error_message();
self::notice_error('CrossPost: ' . $msg . ' wpx c' . __LINE__);
return false;
}
$r_data = json_decode($result['body'], true);
if (isset($r_data['error'])) {
if ($r_data['error']['error_code'] == 14) {
$captcha_sid = $r_data['error']['captcha_sid'];
$captcha_img = $r_data['error']['captcha_img'];
#$captcha_body = implode($captcha_sid, $body);
$captcha_action = 'options-general.php?page=vkapi_captcha';
$captcha_nonce = wp_create_nonce($captcha_sid . $captcha_body);
private function vk_upload_photo($vk_at, $vk_group, $image_path)
{
//
// Get Wall Upload Server
//
$params = array();
$params['access_token'] = $vk_at;
$params['uid'] = $vk_group;
$params['v'] = '3.0';
$result = wp_remote_get($this->vkapi_server . 'photos.getWallUploadServer?' . http_build_query($params));
if (is_wp_error($result)) {
$msg = $result->get_error_message();
self::notice_error('CrossPost: ' . $msg . ' wpx' . __LINE__);
return false;
}
$data = json_decode($result['body'], true);
if (!$data['response']) {
if ($data['error']['error_code'] == 17) {
$msg = "ВК просит верификацию пользователя (с выдачей нового Access Token): <a href='{$data['error']['redirect_uri']}'>ссылка для получения</a>";
} else {
$msg = $this->getVkApiMsg($data['error']);
}
self::notice_error('CrossPost: API Error. Code: ' . $data['error']['error_code'] . '. Msg: ' . $msg . '. Line: ' . __LINE__);
return false;
}
//
// Upload Photo To Server
//
$curl = new Wp_Http_Curl();
$result = $curl->request($data['response']['upload_url'], array('method' => 'POST', 'timeout' => 30, 'body' => array('photo' => '@' . $image_path)));
if (is_wp_error($result)) {
$msg = $result->get_error_message();
self::notice_error('CrossPost: ' . $msg . ' wpx' . __LINE__);
return false;
}
//
$data = json_decode($result['body'], true);
if (!isset($data['photo'])) {
$msg = $this->getVkApiMsg($data['error']);
self::notice_error('CrossPost: API Error. Code: ' . $data['error']['error_code'] . '. Msg: ' . $msg . '. Line: ' . __LINE__);
return false;
}
// $post_params['photo'] = '@' . $image_path;
// $ch = curl_init();
// curl_setopt($ch, CURLOPT_URL, $data['response']['upload_url']);
// curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// curl_setopt($ch, CURLOPT_POST, true);
// curl_setopt($ch, CURLOPT_POSTFIELDS, $post_params);
// curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
// curl_setopt($ch, CURLOPT_TIMEOUT, 30);
//
// $result = curl_exec($ch);
// $data = json_decode( $result, true );
// if ( ! isset( $data['photo'] ) ) {
// $msg = $this->getVkApiMsg( $data['error'] );
// self::notice_error( 'CrossPost: API Error. Code: ' . $data['error']['error_code'] . '. Msg: ' . $msg . '. Line: ' . __LINE__ );
//
// return false;
// }
//
// Save Wall Photo
//
$params = array();
$params['access_token'] = $vk_at;
// ВК сказал что теперь это опциональные поля
// if ( (int) $vk_group < 0 ) {
// $params['uid'] = - $vk_group;
// }
// if ( (int) $vk_group > 0 ) {
// $params['gid'] = $vk_group;
// }
// https://vk.com/kowack?w=wall14867871_1183%2Fall
// https://vk.com/club-14867871?w=wall14867871_1184%2Fall
if ($data['photo'] === '[]') {
self::notice_error('CrossPost: API Error. Code: Security Breach2. Msg: ВКонтакте отвергнул загрузку фото... Line:' . __LINE__);
return false;
}
$params['server'] = $data['server'];
$params['photo'] = $data['photo'];
$params['hash'] = $data['hash'];
$params['v'] = '3.0';
$result = wp_remote_get($this->vkapi_server . 'photos.saveWallPhoto?' . http_build_query($params));
if (is_wp_error($result)) {
$msg = $result->get_error_message();
self::notice_error('CrossPost: ' . $msg . ' wpx' . __LINE__);
return false;
}
$data = json_decode($result['body'], true);
if (!$data['response']) {
$msg = $this->getVkApiMsg($data['error']);
self::notice_error('CrossPost: API Error. Code: ' . $data['error']['error_code'] . '. Msg: ' . $msg . '. Line: ' . __LINE__);
return false;
}
// Return Photo ID
return $data['response'][0]['id'];
}
/**
* @param $vk_at string
* @param $post WP_Post
* @return bool
*/
private function crosspost($vk_at, $post)
{
$body = array();
// todo-dx: crosspost to facebook, g-plus, twitter
$body['access_token'] = $vk_at;
$body['from_group'] = 1;
$body['signed'] = get_option('vkapi_crosspost_signed');
$vk_group_id = get_option('vkapi_vk_group');
if (!is_numeric($vk_group_id)) {
$params = array();
$params['group_id'] = $vk_group_id;
$params['fields'] = 'screen_name';
$result = wp_remote_get($this->vk_api_buildQuery('groups.getById', $params));
if (is_wp_error($result)) {
$msg = $result->get_error_message();
self::notice_error('CrossPost: ' . $msg . ' wpx' . __LINE__);
return false;
}
$r_data = json_decode($result['body'], true);
if (!$r_data['response']) {
$msg = $r_data['error']['error_msg'] . ' ' . $r_data['error']['error_code'];
self::notice_error('CrossPost: API Error Code: ' . $msg . 'vkx' . __LINE__);
return false;
}
$vk_group_id = $r_data['response'][0]['id'];
$vk_group_screen_name = $r_data['response'][0]['screen_name'];
}
$vk_group_id = -$vk_group_id;
$body['owner_id'] = $vk_group_id;
// Attachment
$att = array();
// todo(dx): upgrade crosspost_get_image
$image_path = $this->crosspost_get_image($post->ID);
if ($image_path) {
$att[] = $this->vk_upload_photo($vk_at, $vk_group_id, $image_path);
}
$temp = isset($_REQUEST['vkapi_crosspost_link']) ? $_REQUEST['vkapi_crosspost_link'] : get_option('vkapi_crosspost_link');
if (!empty($temp)) {
$temp = get_permalink($post->ID);
if (!class_exists('Punycode')) {
// todo-dx: глянуть, говорят сломалось... потестил, у мну всё замечательно работает. Саботаж?
require_once $this->plugin_path . 'php/punycode.php';
$temp = Punycode::urldecode($temp);
}
$att[] = $temp;
}
if (!empty($att)) {
$body['attachments'] = implode(',', $att);
}
// Text
$text = do_shortcode($post->post_content);
$text = $this->html2text($text);
$text = html_entity_decode($text, ENT_QUOTES);
$temp = isset($_REQUEST['vkapi_crosspost_length']) ? $_REQUEST['vkapi_crosspost_length'] : get_option('vkapi_crosspost_length');
if ((int) $temp > 0) {
$text_len = mb_strlen($text);
$text = mb_substr($text, 0, (int) $temp);
$last_pos = strrpos($text, ' ');
if (!$last_pos) {
$last_pos = strrpos($text, "\n");
}
if ($last_pos) {
$text = mb_substr($text, 0, $last_pos);
}
if (mb_strlen($text) != $text_len) {
$text .= '...';
}
$text = $post->post_title . "\r\n\r\n" . $text;
} else {
if ((int) $temp === -1) {
$text = '';
}
}
$body['message'] = $text;
// mini-test
if (mb_strlen($body['attachments']) === 0 && mb_strlen($body['message']) === 0) {
self::notice_error('Crosspost: (рус) Ни текста ни медиа-приложений.');
}
// Call
$body['v'] = $this->vkapi_version;
#$body['publish_date'] = unixtime; // $post->post_date_gmt = '2014-12-21 06:39:40';
$curl = new Wp_Http_Curl();
$result = $curl->request($this->vkapi_server . 'wall.post', array('body' => $body, 'method' => 'POST'));
/** @var $result WP_Error */
if (is_wp_error($result)) {
$msg = $result->get_error_message();
self::notice_error('CrossPost: ' . $msg . ' wpx' . __LINE__);
return false;
}
$r_data = json_decode($result['body'], true);
if (isset($r_data['error'])) {
if ($r_data['error']['error_code'] == 14) {
$captcha_sid = $r_data['error']['captcha_sid'];
$captcha_img = $r_data['error']['captcha_img'];
$captcha_body = implode($captcha_sid, $body);
$captcha_action = 'options-general.php?page=vkapi_captcha';
$captcha_nonce = wp_create_nonce($captcha_sid . $captcha_body);
$msg = "\n Captcha needed: <img src='{$captcha_img}'>\n <form method='post' action='{$captcha_action}' target='_blank'>\n <input type='text' name='captcha_key'>\n <input type='hidden' name='captcha_sid' value='{$captcha_sid}'>\n <input type='hidden' name='captcha_body' value='{$captcha_body}'>\n <input type='hidden' name='captcha_nonce' value='{$captcha_nonce}'>\n <input type='submit' class='button button-primary'>\n </form>\n ";
self::notice_error('CrossPost: API Error Code: ' . $msg . 'vkx' . __LINE__);
} else {
$msg = $r_data['error']['error_msg'] . ' ' . $r_data['error']['error_code'] . ' _' . $body['attachments'];
self::notice_error('CrossPost: API Error Code: ' . $msg . 'vkx' . __LINE__);
}
return false;
}
$temp = isset($vk_group_screen_name) ? $vk_group_screen_name : 'club' . $vk_group_id;
$post_link = "https://vk.com/{$temp}?w=wall{$vk_group_id}_{$r_data['response']['post_id']}%2Fall";
$post_href = "<a href='{$post_link}' target='_blank'>{$temp}</a>";
self::notice_notice('CrossPost: Success ! ' . $post_href);
update_post_meta($post->ID, 'vkapi_crossposted', $r_data['response']['post_id']);
return true;
}
function evc_upload_photo($id, $post)
{
//$options = get_option('evc_options');
$options = evc_get_all_options(array('evc_vk_api_autopost', 'evc_autopost'));
if (!$options['upload_photo_count']) {
return false;
}
if ($options['upload_photo_count'] > 5) {
$options['upload_photo_count'] = 5;
}
// Find first 5 attached images
$post_images = get_children(array('post_parent' => $post->ID, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'orderby' => 'menu_order id', 'order' => 'ASC', 'numberposts' => $options['upload_photo_count']));
$post_images = apply_filters('evc_autopost_upload_photo', $post_images, $post);
// if no attached photo
if (!$post_images || empty($post_images)) {
return false;
}
if ($post_images) {
$i = 1;
foreach ($post_images as $image) {
$att_id = is_object($image) ? $image->ID : $image;
$images['file' . $i] = '@' . get_attached_file($att_id);
//$images['photo'.$i] = '@' . get_attached_file($att_id );
//$images['photo'] = '@' . get_attached_file($att_id );
$i++;
}
}
$params = array('access_token' => $options['access_token'], 'gid' => $options['page_id']);
// Get Wall Upload Server
$query = http_build_query($params);
$data = wp_remote_get(EVC_API_URL . 'photos.getWallUploadServer?' . $query, array('sslverify' => false));
if (is_wp_error($data)) {
evc_add_log('photos.getWallUploadServer: WP ERROR. ' . $data->get_error_code() . ' ' . $data->get_error_message());
return $data->get_error_message();
}
$resp = json_decode($data['body'], true);
//evc_add_log('photos.getWallUploadServer: $resp. ' . print_r($resp, 1)); //
if (isset($resp['error'])) {
if (isset($resp['error']['error_code'])) {
evc_add_log('photos.getWallUploadServer: VK Error. ' . $resp['error']['error_code'] . ' ' . $resp['error']['error_msg']);
} else {
evc_add_log('photos.getWallUploadServer: VK Error. ' . $resp['error']);
}
return false;
}
if (!$resp['response']['upload_url']) {
return false;
}
// Upload photo to server
$curl = new Wp_Http_Curl();
$data = $curl->request($resp['response']['upload_url'], array('body' => $images, 'method' => 'POST'));
if (is_wp_error($data)) {
evc_add_log('Upload Photos: WP ERROR. ' . $data->get_error_code() . ' ' . $data->get_error_message());
return $data->get_error_message();
}
$resp = json_decode($data['body'], true);
//evc_add_log('Upload Photos: $resp. ' . print_r($resp, 1)); //
if (isset($resp['error'])) {
if (isset($resp['error']['error_code'])) {
evc_add_log('Upload Photos: VK Error. ' . $resp['error']['error_code'] . ' ' . $resp['error']['error_msg']);
} else {
evc_add_log('Upload Photos: VK Error. ' . $resp['error']);
}
return false;
}
if (!$resp['photo']) {
return false;
}
// Save Wall Photo
$params = array();
$params = array('access_token' => $options['access_token'], 'gid' => $options['page_id'], 'server' => $resp['server'], 'photo' => $resp['photo'], 'hash' => $resp['hash']);
$query = http_build_query($params);
$data = wp_remote_get(EVC_API_URL . 'photos.saveWallPhoto?' . $query, array('sslverify' => false));
if (is_wp_error($data)) {
evc_add_log('photos.saveWallPhoto: WP ERROR. ' . $data->get_error_code() . ' ' . $data->get_error_message());
return $data->get_error_message();
}
$resp = json_decode($data['body'], true);
if (isset($resp['error'])) {
if (isset($resp['error']['error_code'])) {
evc_add_log('photos.saveWallPhoto: VK Error. ' . $resp['error']['error_code'] . ' ' . $resp['error']['error_msg']);
} else {
evc_add_log('photos.saveWallPhoto: VK Error. ' . $resp['error']);
}
return false;
}
if (!$resp['response']) {
return false;
}
//print__r($resp);
foreach ($resp['response'] as $r) {
$attachments[] = $r['id'];
}
return array('i' => $attachments);
}
