78 lines
1.7 KiB
PHP
78 lines
1.7 KiB
PHP
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<?php
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namespace Leenooks\OpenPGP;
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/**
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* OpenPGP User ID packet (tag 13).
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*
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* @see http://tools.ietf.org/html/rfc4880#section-5.11
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* @see http://tools.ietf.org/html/rfc2822
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*/
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class UserIDPacket extends Packet
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{
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protected $tag = 13;
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public $name, $comment, $email;
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function __construct($name='',$comment='',$email='')
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{
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parent::__construct();
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if (! $comment && ! $email) {
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$this->input = $name;
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$this->read();
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} else {
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$this->name = $name;
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$this->comment = $comment;
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$this->email = $email;
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}
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}
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function __toString()
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{
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$text = [];
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if ($this->name) { $text[] = $this->name; }
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if ($this->comment) { $text[] = "({$this->comment})"; }
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if ($this->email) { $text[] = "<{$this->email}>"; }
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return implode(' ', $text);
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}
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function body()
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{
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return ''.$this; // Convert to string is the body
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}
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function read()
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{
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$this->data = $this->input;
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// User IDs of the form: "name (comment) <email>"
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if (preg_match('/^([^\(]+)\(([^\)]+)\)\s+<([^>]+)>$/', $this->data, $matches)) {
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$this->name = trim($matches[1]);
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$this->comment = trim($matches[2]);
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$this->email = trim($matches[3]);
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}
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// User IDs of the form: "name <email>"
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else if (preg_match('/^([^<]+)\s+<([^>]+)>$/', $this->data, $matches)) {
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$this->name = trim($matches[1]);
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$this->comment = NULL;
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$this->email = trim($matches[2]);
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}
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// User IDs of the form: "name"
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else if (preg_match('/^([^<]+)$/', $this->data, $matches)) {
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$this->name = trim($matches[1]);
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$this->comment = NULL;
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$this->email = NULL;
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}
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// User IDs of the form: "<email>"
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else if (preg_match('/^<([^>]+)>$/', $this->data, $matches)) {
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$this->name = NULL;
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$this->comment = NULL;
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$this->email = trim($matches[2]);
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}
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}
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}
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