mirror of
https://github.com/itflow-org/itflow
synced 2026-06-13 13:21:05 +00:00
2204bd52f4
Replace webklex/php-imap with directorytree/imapengine in the ticket email parser. ImapEngine is pure PHP over sockets. Parser improvements: - Wrap per-message processing in try/catch so one malformed email can't abort the run; failures are flagged and logged with UID - Query unseen + unflagged so previously-failed (flagged) messages are no longer re-processed on every cron run - Skip vacation/auto-responder emails (RFC 3834) to prevent mail loops with the ticket auto-reply - Cap messages per run (50) and attachment size (15MB); inline images over 2MB are stored as attachments instead of base64-embedded in ticket details - Atomic lock file creation - preg_quote() the ticket prefix in subject matching - Dedupe CC watchers and exclude the sender - Map webklex 'tls' encryption setting to STARTTLS for compatibility NDR/DSN parsing now walks MIME parts via the underlying zbateson parser instead of relying on attachment extraction.
106 lines
2.2 KiB
PHP
106 lines
2.2 KiB
PHP
<?php
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namespace DirectoryTree\ImapEngine\Connection;
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use Stringable;
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class ImapCommand implements Stringable
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{
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/**
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* The compiled command lines.
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*
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* @var string[]
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*/
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protected ?array $compiled = null;
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/**
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* Constructor.
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*/
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public function __construct(
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protected string $tag,
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protected string $command,
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protected array $tokens = [],
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) {}
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/**
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* Get the IMAP tag.
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*/
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public function tag(): string
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{
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return $this->tag;
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}
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/**
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* Get the IMAP command.
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*/
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public function command(): string
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{
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return $this->command;
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}
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/**
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* Get the IMAP tokens.
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*/
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public function tokens(): array
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{
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return $this->tokens;
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}
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/**
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* Compile the command into lines for transmission.
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*
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* @return string[]
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*/
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public function compile(): array
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{
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if (is_array($this->compiled)) {
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return $this->compiled;
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}
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$lines = [];
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$line = trim("{$this->tag} {$this->command}");
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foreach ($this->tokens as $token) {
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if (is_array($token)) {
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// For tokens provided as arrays, the first element is a placeholder
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// (for example, "{20}") that signals a literal value will follow.
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// The second element holds the actual literal content.
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[$placeholder, $literal] = $token;
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$lines[] = "{$line} {$placeholder}";
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$line = $literal;
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} else {
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$line .= " {$token}";
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}
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}
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$lines[] = $line;
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return $this->compiled = $lines;
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}
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/**
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* Get a redacted version of the command for safe exposure.
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*/
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public function redacted(): ImapCommand
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{
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return new static($this->tag, $this->command, array_map(
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function (mixed $token) {
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return is_array($token)
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? array_map(fn () => '[redacted]', $token)
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: '[redacted]';
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}, $this->tokens)
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);
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}
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/**
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* Get the command as a string.
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*/
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public function __toString(): string
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{
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return implode("\r\n", $this->compile());
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}
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}
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