Difference between revisions of "XMPPHP"

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{{fixme|так есть там или нет поддержка ростера? я что-то не понял. [[User:Vindicar|Vindicar]] 13:55, 11 April 2009 (GMT)}}
 
{{fixme|так есть там или нет поддержка ростера? я что-то не понял. [[User:Vindicar|Vindicar]] 13:55, 11 April 2009 (GMT)}}
 +
 +
class Roster {
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/**
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* Roster array, handles contacts and presence.  Indexed by jid.
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* Contains array with potentially two indexes 'contact' and 'presence'
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* @var array
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*/
 +
protected $roster_array = array();
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/**
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* Constructor
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*
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*/
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public function __construct($roster_array = array()) {
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if ($this->verifyRoster($roster_array)) {
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$this->roster_array = $roster_array; //Allow for prepopulation with existing roster
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} else {
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$this->roster_array = array();
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}
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}
 +
 +
/**
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*
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* Check that a given roster array is of a valid structure (empty is still valid)
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*
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* @param array $roster_array
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*/
 +
protected function verifyRoster($roster_array) {
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#TODO once we know *what* a valid roster array looks like
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return True;
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}
 +
 +
/**
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*
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* Add given contact to roster
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*
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* @param string $jid
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* @param string $subscription
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* @param string $name
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* @param array $groups
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*/
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public function addContact($jid, $subscription, $name='', $groups=array()) {
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$contact = array('jid' => $jid, 'subscription' => $subscription, 'name' => $name, 'groups' => $groups);
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if ($this->isContact($jid)) {
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$this->roster_array[$jid]['contact'] = $contact;
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} else {
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$this->roster_array[$jid] = array('contact' => $contact);
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}
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}
 +
 +
/**
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*
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* Retrieve contact via jid
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*
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* @param string $jid
 +
*/
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public function getContact($jid) {
 +
if ($this->isContact($jid)) {
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return $this->roster_array[$jid]['contact'];
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}
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}
 +
 +
/**
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*
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* Discover if a contact exists in the roster via jid
 +
*
 +
* @param string $jid
 +
*/
 +
public function isContact($jid) {
 +
return (array_key_exists($jid, $this->roster_array));
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}
 +
 +
/**
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*
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* Set presence
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*
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* @param string $presence
 +
* @param integer $priority
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* @param string $show
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* @param string $status
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*/
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public function setPresence($presence, $priority, $show, $status) {
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list($jid, $resource) = split("/", $presence);
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if ($show != 'unavailable') {
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if (!$this->isContact($jid)) {
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$this->addContact($jid, 'not-in-roster');
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}
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$resource = $resource ? $resource : '';
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$this->roster_array[$jid]['presence'][$resource] = array('priority' => $priority, 'show' => $show, 'status' => $status);
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} else { //Nuke unavailable resources to save memory
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unset($this->roster_array[$jid]['resource'][$resource]);
 +
}
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}
 +
 +
/*
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*
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* Return best presence for jid
 +
*
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* @param string $jid
 +
*/
 +
public function getPresence($jid) {
 +
$split = split("/", $jid);
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$jid = $split[0];
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if($this->isContact($jid)) {
 +
$current = array('resource' => '', 'active' => '', 'priority' => -129, 'show' => '', 'status' => ''); //Priorities can only be -128 = 127
 +
foreach($this->roster_array[$jid]['presence'] as $resource => $presence) {
 +
//Highest available priority or just highest priority
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if ($presence['priority'] > $current['priority'] and (($presence['show'] == "chat" or $presence['show'] == "available") or ($current['show'] != "chat" or $current['show'] != "available"))) {
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$current = $presence;
 +
$current['resource'] = $resource;
 +
}
 +
}
 +
return $current;
 +
}
 +
}
 +
/**
 +
*
 +
* Get roster
 +
*
 +
*/
 +
public function getRoster() {
 +
return $this->roster_array;
 +
}

Revision as of 22:12, 1 June 2010

Информации мало или она отсутствует

Пока в данной статье мало информации. Приносим извинения.

Если вы хотите написать по теме, — сделайте это.

XMPPPHP
Информация
Адрес: http://code.google.com/p/xmpphp/
Автор: Nathan Fritz
Язык: PHP
Лицензия: GNU General Public License v2
Реализация стандартов
Ростер: поддерживается
Использование
Программы, использующие XMPPPHP

XMPPHP - класс на PHP5, являющийся наследником Class.jabber.php.Question.gifПроверить: так есть там или нет поддержка ростера? я что-то не понял. Vindicar 13:55, 11 April 2009 (GMT)

class Roster { /** * Roster array, handles contacts and presence. Indexed by jid. * Contains array with potentially two indexes 'contact' and 'presence' * @var array */ protected $roster_array = array(); /** * Constructor * */ public function __construct($roster_array = array()) { if ($this->verifyRoster($roster_array)) { $this->roster_array = $roster_array; //Allow for prepopulation with existing roster } else { $this->roster_array = array(); } }

/** * * Check that a given roster array is of a valid structure (empty is still valid) * * @param array $roster_array */ protected function verifyRoster($roster_array) { #TODO once we know *what* a valid roster array looks like return True; }

/** * * Add given contact to roster * * @param string $jid * @param string $subscription * @param string $name * @param array $groups */ public function addContact($jid, $subscription, $name=, $groups=array()) { $contact = array('jid' => $jid, 'subscription' => $subscription, 'name' => $name, 'groups' => $groups); if ($this->isContact($jid)) { $this->roster_array[$jid]['contact'] = $contact; } else { $this->roster_array[$jid] = array('contact' => $contact); } }

/** * * Retrieve contact via jid * * @param string $jid */ public function getContact($jid) { if ($this->isContact($jid)) { return $this->roster_array[$jid]['contact']; } }

/** * * Discover if a contact exists in the roster via jid * * @param string $jid */ public function isContact($jid) { return (array_key_exists($jid, $this->roster_array)); }

/** * * Set presence * * @param string $presence * @param integer $priority * @param string $show * @param string $status */ public function setPresence($presence, $priority, $show, $status) { list($jid, $resource) = split("/", $presence); if ($show != 'unavailable') { if (!$this->isContact($jid)) { $this->addContact($jid, 'not-in-roster'); } $resource = $resource ? $resource : ; $this->roster_array[$jid]['presence'][$resource] = array('priority' => $priority, 'show' => $show, 'status' => $status); } else { //Nuke unavailable resources to save memory unset($this->roster_array[$jid]['resource'][$resource]); } }

/* * * Return best presence for jid * * @param string $jid */ public function getPresence($jid) { $split = split("/", $jid); $jid = $split[0]; if($this->isContact($jid)) { $current = array('resource' => , 'active' => , 'priority' => -129, 'show' => , 'status' => ); //Priorities can only be -128 = 127 foreach($this->roster_array[$jid]['presence'] as $resource => $presence) { //Highest available priority or just highest priority if ($presence['priority'] > $current['priority'] and (($presence['show'] == "chat" or $presence['show'] == "available") or ($current['show'] != "chat" or $current['show'] != "available"))) { $current = $presence; $current['resource'] = $resource; } } return $current; } } /** * * Get roster * */ public function getRoster() { return $this->roster_array; }

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