mirror of
https://github.com/opensourcepos/opensourcepos.git
synced 2026-05-29 10:47:53 -04:00
8735c0765b
- Rename functions to camelCase: checkEncryption, writeEncryptionKeyToEnv, writeEncryptionKeyToWritable, loadEncryptionKeyFromWritable, abortEncryptionConversion, removeBackup, decryptValue, encryptValue - Update all callers in Config.php, Customers.php, Migrations, Email_lib.php, Sms_lib.php, Mailchimp_lib.php - Add EncryptionException import in security_helper.php (removed FQN) - Use camelCase variables: $smtpPass, $emailConfig, $batchSaveData in affected files - Remove unnecessary inline comments (code is self-documenting) - Keep necessary docstrings for public API documentation
106 lines
2.9 KiB
PHP
106 lines
2.9 KiB
PHP
<?php
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namespace app\Libraries;
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use CodeIgniter\Email\Email;
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use Config\OSPOS;
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/**
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* Email library
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*
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* Library with utilities to configure and send emails
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*/
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class Email_lib
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{
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private Email $email;
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private array $config;
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public function __construct()
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{
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$this->email = new Email();
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$this->config = config(OSPOS::class)->settings;
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$smtpPass = decryptValue($this->config['smtp_pass'] ?? null);
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$emailConfig = [
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'mailType' => 'html',
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'userAgent' => 'OSPOS',
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'validate' => true,
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'protocol' => $this->config['protocol'],
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'mailPath' => $this->config['mailpath'],
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'SMTPHost' => $this->config['smtp_host'],
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'SMTPUser' => $this->config['smtp_user'],
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'SMTPPass' => $smtpPass,
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'SMTPPort' => (int)$this->config['smtp_port'],
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'SMTPTimeout' => (int)$this->config['smtp_timeout'],
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'SMTPCrypto' => $this->config['smtp_crypto'],
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];
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$this->email->initialize($emailConfig);
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}
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/**
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* Email sending function
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* Example of use: $response = sendEmail('john@doe.com', 'Hello', 'This is a message', $filename);
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*/
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public function sendEmail(string $to, string $subject, string $message, ?string $attachment = null): bool
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{
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$email = $this->email;
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$email->setFrom($this->config['email'], $this->config['company']);
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$email->setTo($to);
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$email->setSubject($subject);
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$email->setMessage($message);
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if (!empty($attachment)) {
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$email->attach($attachment);
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$email->setAttachmentCID($attachment);
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}
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$result = $email->send();
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if (!$result) {
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log_message('error', $email->printDebugger());
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}
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return $result;
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}
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/**
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* Gets the mime type of the company logo file.
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*
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* @return string Mime type or empty string if logo doesn't exist
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*/
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public function getLogoMimeType(): string
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{
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$logo_path = FCPATH . 'uploads/' . $this->config['company_logo'];
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if (!empty($this->config['company_logo']) && file_exists($logo_path)) {
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$mimeType = mime_content_type($logo_path);
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return $mimeType !== false ? $mimeType : '';
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}
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return '';
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}
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/**
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* Builds an img tag for the company logo to use in email templates.
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*
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* @return string HTML img tag with base64-encoded logo, or empty string if no logo
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*/
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public function buildLogoImgTag(): string
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{
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$mimeType = $this->getLogoMimeType();
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if ($mimeType === '') {
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return '';
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}
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$logo_path = FCPATH . 'uploads/' . $this->config['company_logo'];
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$logo_data = base64_encode(file_get_contents($logo_path));
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return '<img id="image" src="data:' . $mimeType . ';base64,' . $logo_data . '" alt="company_logo">';
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}
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}
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