| 1 |
<?php |
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|
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namespace ImportWP\Common\Importer\Mapper; |
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|
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use ImportWP\Common\Attachment\Attachment; |
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use ImportWP\Common\Filesystem\Filesystem; |
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use ImportWP\Common\Ftp\Ftp; |
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use ImportWP\Common\Importer\Exception\MapperException; |
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use ImportWP\Common\Importer\ParsedData; |
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use ImportWP\Container; |
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|
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class AttachmentMapper extends PostMapper |
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{ |
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public function exists(ParsedData $data) |
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{ |
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$unique_fields = ['ID', 'post_name', 'src']; |
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|
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// allow user to set unique field name, get from importer setting |
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$unique_field = $this->importer->getSetting('unique_field'); |
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if ($unique_field !== null) { |
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$unique_fields = is_string($unique_field) ? [$unique_field] : $unique_field; |
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} |
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|
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$unique_fields = $this->getUniqueIdentifiers($unique_fields); |
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$unique_fields = apply_filters('iwp/template_unique_fields', $unique_fields, $this->template, $this->importer); |
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|
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$unique_field_found = false; |
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|
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$post_type = 'attachment'; |
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$post_status = 'any, trash, future'; |
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|
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$meta_args = array(); |
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$query_args = array( |
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'post_type' => $post_type, |
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'post_status' => $post_status, |
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'fields' => 'ids', |
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'cache_results' => false, |
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'update_post_meta_cache' => false, |
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'update_post_term_cache' => false, |
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'no_found_rows' => true, |
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); |
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|
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$has_unique_field = false; |
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|
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foreach ($unique_fields as $field) { |
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|
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if ($field === 'src') { |
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/** |
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* @var Attachment $attachment |
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*/ |
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$attachment = Container::getInstance()->get('attachment'); |
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|
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$location = $data->getValue('post.file.location', 'post'); |
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$download = $data->getValue('post.file.settings._download', 'post'); |
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$ftp_path = $data->getValue('post.file.settings._ftp_path', 'post'); |
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$remote_url = $data->getValue('post.file.settings._remote_url', 'post'); |
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$local_url = $data->getValue('post.file.settings._local_url', 'post'); |
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|
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if (empty($location)) { |
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continue; |
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} |
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|
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$attachment_id = null; |
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|
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switch ($download) { |
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case 'remote': |
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$source = $remote_url . $location; |
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$attachment_id = $attachment->get_attachment_by_hash($source); |
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break; |
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case 'ftp': |
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$source = $ftp_path . $location; |
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$attachment_id = $attachment->get_attachment_by_hash($source); |
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break; |
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case 'local': |
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$source = $local_url . $location; |
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$attachment_salt = file_exists($source) ? md5_file($source) : ''; |
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$attachment_id = $attachment->get_attachment_by_hash($source, $attachment_salt); |
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break; |
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case 'media': |
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$source = $location; |
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$attachment_id = $attachment->attachment_partial_url_to_postid($source); |
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break; |
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} |
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|
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if ($attachment_id > 0) { |
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$has_unique_field = true; |
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$query_args['p'] = $attachment_id; |
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break; |
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} else { |
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return false; |
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} |
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} else { |
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|
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// check all groups for a unique value |
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$unique_value = $data->getValue($field, '*'); |
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if (empty($unique_value)) { |
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$cf = $data->getData('custom_fields'); |
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if (!empty($cf)) { |
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$cf_index = intval($cf['custom_fields._index']); |
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if ($cf_index > 0) { |
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for ($i = 0; $i < $cf_index; $i++) { |
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$row = 'custom_fields.' . $i . '.'; |
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$custom_field_key = apply_filters('iwp/custom_field_key', $cf[$row . 'key']); |
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if ($custom_field_key !== $field) { |
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continue; |
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} |
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$unique_value = $cf[$row . 'value']; |
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break; |
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} |
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} |
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} |
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} |
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|
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if (!empty($unique_value)) { |
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$has_unique_field = true; |
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|
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if (in_array($field, $this->_post_fields, true)) { |
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|
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if (array_key_exists($field, $this->_query_vars)) { |
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$query_args[$this->_query_vars[$field]] = $unique_value; |
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} else { |
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switch ($field) { |
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case 'post_title': |
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$query_args['title'] = $unique_value; |
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break; |
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default: |
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$query_args[$field] = $unique_value; |
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break; |
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} |
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} |
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} else { |
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$meta_args[] = array( |
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'key' => $field, |
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'value' => $unique_value |
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); |
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} |
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$unique_field_found = $field; |
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break; |
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} |
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} |
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} |
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|
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if (!$has_unique_field) { |
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throw new MapperException("No Unique fields present."); |
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} |
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|
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if (!empty($meta_args)) { |
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$query_args['meta_query'] = $meta_args; |
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} |
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|
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$query = new \WP_Query($query_args); |
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if ($query->post_count > 1) { |
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throw new MapperException("Record is not unique: " . $unique_field_found . ", Matching Ids: (" . implode(', ', $query->posts) . ")."); |
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} |
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|
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if ($query->post_count == 1) { |
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$this->ID = $query->posts[0]; |
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return $this->ID; |
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} |
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|
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|
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return false; |
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} |
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|
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public function update_post_object($fields, $data) |
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{ |
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$post = array(); |
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$meta = array(); |
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|
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// we dont import the ID |
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if (isset($fields['ID'])) { |
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unset($fields['ID']); |
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} |
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|
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$this->sortFields($fields, $post, $meta); |
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|
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if (!empty($post)) { |
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|
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$post['ID'] = $this->ID; |
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|
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$res = wp_update_post($post); |
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if (is_wp_error($res)) { |
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throw new MapperException($res->get_error_message()); |
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} |
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} |
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|
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$this->template->process($this->ID, $data, $this->importer); |
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|
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$meta = array_merge($meta, $data->getData('custom_fields')); |
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|
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// create post meta |
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if ($this->ID && !empty($meta)) { |
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foreach ($meta as $key => $value) { |
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if (is_array($value)) { |
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$this->clear_custom_field($this->ID, $key); |
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foreach ($value as $v) { |
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$this->add_custom_field($this->ID, $key, $v); |
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} |
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} else { |
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$this->update_custom_field($this->ID, $key, $value); |
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} |
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} |
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} |
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} |
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|
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public function insert(ParsedData $data) |
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{ |
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$fields = $data->getData('default'); |
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if (isset($fields['ID'])) { |
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unset($fields['ID']); |
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} |
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|
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$this->ID = $attachment_id = $this->download_attachment($data); |
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if (!$this->ID) { |
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throw new MapperException("Unable to download and insert attachment"); |
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} |
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|
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$this->update_post_object($fields, $data); |
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|
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$this->add_version_tag(); |
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$this->template->post_process($this->ID, $data); |
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|
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return $attachment_id; |
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} |
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|
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public function update(ParsedData $data) |
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{ |
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$attachment_id = $data->getId(); |
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|
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$fields = $data->getData('default'); |
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if (isset($fields['ID'])) { |
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unset($fields['ID']); |
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} |
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|
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$this->download_attachment($data); |
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|
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$this->update_post_object($fields, $data); |
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|
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$this->add_version_tag(); |
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$this->template->post_process($this->ID, $data); |
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|
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return $attachment_id; |
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} |
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|
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/** |
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* Download Attachment |
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* |
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* @param ParsedData $data |
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*/ |
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public function download_attachment($data) |
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{ |
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if (!$this->importer->isEnabledField('post.file')) { |
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return false; |
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} |
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|
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$attachment_id = intval($data->getId()); |
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|
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/** |
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* @var Attachment $attachment |
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*/ |
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$attachment = Container::getInstance()->get('attachment'); |
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|
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$location = $data->getValue('post.file.location', 'post'); |
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$download = $data->getValue('post.file.settings._download', 'post'); |
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$ftp_path = $data->getValue('post.file.settings._ftp_path', 'post'); |
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$remote_url = $data->getValue('post.file.settings._remote_url', 'post'); |
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$local_url = $data->getValue('post.file.settings._local_url', 'post'); |
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$ftp_host = $data->getValue('post.file.settings._ftp_host', 'post'); |
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$ftp_user = $data->getValue('post.file.settings._ftp_user', 'post'); |
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$ftp_pass = $data->getValue('post.file.settings._ftp_pass', 'post'); |
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|
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if (empty($location)) { |
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return $attachment_id; |
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} |
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|
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$attachment_salt = ''; |
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$result = false; |
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|
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switch ($download) { |
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case 'remote': |
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|
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$source = $remote_url . $location; |
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$attachment_salt = file_exists($source) ? md5_file($source) : ''; |
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|
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/** |
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* @var Filesystem $filesystem |
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*/ |
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$filesystem = Container::getInstance()->get('filesystem'); |
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|
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$custom_filename = apply_filters('iwp/attachment/filename', null, $source); |
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$result = $filesystem->download_file($source, null, null, $custom_filename); |
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|
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break; |
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case 'ftp': |
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|
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$source = $ftp_path . $location; |
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$attachment_salt = file_exists($source) ? md5_file($source) : ''; |
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|
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/** |
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* @var Ftp $ftp |
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*/ |
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$ftp = Container::getInstance()->get('ftp'); |
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|
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$custom_filename = apply_filters('iwp/attachment/filename', null, $source); |
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$result = $ftp->download_file($source, $ftp_host, $ftp_user, $ftp_pass, $custom_filename); |
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break; |
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case 'local': |
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|
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$source = $local_url . $location; |
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$attachment_salt = file_exists($source) ? md5_file($source) : ''; |
| 311 |
|
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/** |
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* @var Filesystem $filesystem |
| 314 |
*/ |
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$filesystem = Container::getInstance()->get('filesystem'); |
| 316 |
|
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$custom_filename = apply_filters('iwp/attachment/filename', null, $source); |
| 318 |
$result = $filesystem->copy_file($source, null, $custom_filename); |
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break; |
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} |
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|
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if (is_wp_error($result)) { |
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throw new MapperException($result->get_error_message()); |
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} |
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|
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if ($result) { |
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|
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// We have downloaded a file |
| 329 |
if ($attachment_id) { |
| 330 |
|
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// updated existing |
| 332 |
$attachment_id = wp_update_post([ |
| 333 |
'ID' => $attachment_id, |
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'post_mime_type' => $result['mime'], |
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'file' => $result['dest'] |
| 336 |
]); |
| 337 |
} else { |
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|
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// insert new |
| 340 |
$attachment_id = $attachment->insert_attachment(0, $result['dest'], $result['mime']); |
| 341 |
} |
| 342 |
|
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if ($attachment_id) { |
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|
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// Attachment has been created or updated |
| 346 |
$attachment->generate_image_sizes($attachment_id, $result['dest']); |
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$attachment->store_attachment_hash($attachment_id, $source, $attachment_salt); |
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} |
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|
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return $attachment_id; |
| 351 |
} |
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|
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return false; |
| 354 |
} |
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|
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public function get_objects_for_removal() |
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{ |
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if ($this->is_session_tag_enabled()) { |
| 359 |
return $this->get_ids_without_session_tag('pt-' . 'attachment'); |
| 360 |
} else { |
| 361 |
$q = new \WP_Query(array( |
| 362 |
'post_type' => 'attachment', |
| 363 |
'meta_query' => array( |
| 364 |
array( |
| 365 |
'key' => '_iwp_session_' . $this->importer->getId(), |
| 366 |
'value' => $this->importer->getStatusId(), |
| 367 |
'compare' => '!=' |
| 368 |
) |
| 369 |
), |
| 370 |
'fields' => 'ids', |
| 371 |
'posts_per_page' => -1, |
| 372 |
'cache_results' => false, |
| 373 |
'update_post_meta_cache' => false, |
| 374 |
'post_status' => 'any' |
| 375 |
)); |
| 376 |
|
| 377 |
if ($q->have_posts()) { |
| 378 |
return $q->posts; |
| 379 |
} |
| 380 |
} |
| 381 |
|
| 382 |
return false; |
| 383 |
} |
| 384 |
|
| 385 |
public function delete($id) |
| 386 |
{ |
| 387 |
$permissions = $this->importer->getPermission('remove'); |
| 388 |
$force = isset($permissions['trash']) ? !$permissions['trash'] : true; // trash = true |
| 389 |
|
| 390 |
if (!$force) { |
| 391 |
|
| 392 |
// set trash flag |
| 393 |
update_post_meta($id, '_iwp_trash_status', get_post_status($id)); |
| 394 |
update_post_meta($id, '_iwp_trash_importer', $this->importer->getId()); |
| 395 |
} |
| 396 |
|
| 397 |
wp_delete_attachment($id, $force); |
| 398 |
|
| 399 |
$this->remove_session_tag($id, 'pt-attachment'); |
| 400 |
} |
| 401 |
|
| 402 |
public function add_version_tag() |
| 403 |
{ |
| 404 |
if ($this->is_session_tag_enabled()) { |
| 405 |
$this->add_session_tag('pt-attachment'); |
| 406 |
} else { |
| 407 |
update_post_meta($this->ID, '_iwp_session_' . $this->importer->getId(), $this->importer->getStatusId()); |
| 408 |
} |
| 409 |
} |
| 410 |
} |
| 411 |
|
