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source: trunk/jabberit_messenger/inc/webservice.php @ 986

Revision 986, 8.0 KB checked in by alexandrecorreia, 15 years ago (diff)
Ticket #505 - Arquivos modificados para a administração de hosts virtuais no servidor Jabber.
Property svn:executable set to ``*

Rev	Line
[382]	1	<?php
[417]	2	/***************************************************************************\
	3	* Expresso - Expresso Messenger *
	4	* - Alexandre Correia / Rodrigo Souza *
	5	* - JETI - http://jeti-im.org/ *
	6	* ------------------------------------------------------------------------- *
	7	* This program is free software; you can redistribute it and/or modify it *
	8	* under the terms of the GNU General Public License as published by the *
	9	* Free Software Foundation; either version 2 of the License, or (at your *
	10	* option) any later version. *
	11	\***************************************************************************/
[382]	12
[946]	13	class webService
[417]	14	{
[946]	15	private $conn;
	16	private $contextLdap;
	17	private $userDn;
[957]	18	private $jabberName = null;
[417]	19	private $passwd;
[946]	20	private $photo_user = array();
[417]	21	private $refer;
[946]	22	private $serverLdap;
	23
[417]	24	function __construct()
[382]	25	{
[957]	26	if ( file_exists('confLDAPInternal.php') )
	27	{
	28	require_once('confLDAPInternal.php');
	29	$handle = unserialize(base64_decode($LDAP_INTERNAL));
	30
	31	$this->jabberName = $handle['jabberName'];
	32	$this->serverLdap = $handle['serverLdap'];
	33	$this->contextLdap = $handle['contextLdap'];
	34	$this->userDn = $handle['user'];
	35	$this->passwd = $handle['password'];
	36
	37	$this->refer = true;
	38	$this->version3 = true;
	39	}
[417]	40	}
[946]	41
[417]	42	private final function ldapConnect()
	43	{
	44	if(!function_exists('ldap_connect'))
	45	return False;
	46
[946]	47	if(!$this->conn = ldap_connect($this->serverLdap))
[417]	48	return False;
[551]	49
[417]	50	if( $this->version3 )
	51	if( !ldap_set_option($this->conn,LDAP_OPT_PROTOCOL_VERSION,3) )
	52	$this->version = false;
[946]	53
[417]	54	ldap_set_option($this->conn, LDAP_OPT_REFERRALS, $this->refer);
[551]	55
[946]	56	// Bind as Admin
	57	if($this->userDn && $this->passwd && !ldap_bind($this->conn, $this->userDn, $this->passwd))
	58	return False;
[417]	59
[946]	60	// Bind as Anonymous
	61	if(!$this->userDn && !$this->passwd && !@ldap_bind($this->conn))
[417]	62	return False;
[946]	63	}
[551]	64
[946]	65	private final function ldapConnectExternal($pHostJabber)
	66	{
	67	require_once('confLDAPExternal.php');
	68	$handle = unserialize(base64_decode($LDAP_EXTERNAL));
	69
	70	foreach($handle as $itens)
	71	if(trim($pHostJabber) == $itens['jabberName'])
	72	{
	73	$this->jabberName = $itens['jabberName'];
	74	$this->serverLdap = $itens['serverLdap'];
	75	$this->contextLdap = $itens['contextLdap'];
	76	$this->userDn = $itens['user'];
	77	$this->passwd = $itens['password'];
	78	}
	79
	80	$this->refer = true;
	81	$this->version3 = true;
	82
	83	$this->ldapConnect();
[417]	84	}
	85
[946]	86	public final function getNameOrganization($pJid, $pCharset)
[551]	87	{
[946]	88	$uid = substr($pJid, 0, strpos($pJid,"@"));
[551]	89
[946]	90	if( $this->jabberName == (substr($pJid, strpos($pJid, "@") + 1 )))
[551]	91	{
[946]	92	$this->ldapConnect();
	93
	94	if( $this->conn )
	95	{
	96	$filter = "(&(phpgwaccounttype=u)(uid=".$uid.")(!(phpgwaccountvisible=-1)))";
	97	$justthese = array("uid","cn","dn");
	98	$search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese);
	99	$entry = ldap_get_entries($this->conn,$search);
	100	$cn = $entry[0]['cn'][0];
	101	$ou = explode("dc=", $entry[0]['dn']);
	102	$ou = explode("ou=",$ou[0]);
	103	$ou = array_pop($ou);
	104	$dn = strtoupper(substr($ou,0,strlen($ou)-1));
	105
	106	$return = utf8_encode("Nome : " . $cn . ";Organização : " . $dn);
	107	}
	108	}
	109	else
	110	{
	111	$this->ldapConnectExternal(substr($pJid, strpos($pJid, "@") + 1 ));
[551]	112
[946]	113	if( $this->conn )
	114	{
	115	$filter = "(&(phpgwaccounttype=u)(uid=".$uid.")(!(phpgwaccountvisible=-1)))";
	116	$justthese = array("uid","cn","dn");
	117	$search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese);
	118	$entry = ldap_get_entries($this->conn,$search);
	119	$cn = $entry[0]['cn'][0];
	120	$ou = explode("dc=", $entry[0]['dn']);
	121	$ou = explode("ou=",$ou[0]);
	122	$ou = array_pop($ou);
	123	$dn = strtoupper(substr($ou,0,strlen($ou)-1));
	124
	125	$return = utf8_encode("Nome : " . $cn . ";Organização : " . $dn);
	126	}
	127	}
[551]	128
[946]	129	if( $pCharset === "1" )
	130	return $return;
	131	else
	132	return mb_convert_encoding($return, "ISO-8859-1", "UTF-8");
[551]	133
[946]	134	$return = utf8_encode("Nome : Não Identificado ;Organização : Não Identificado");
[551]	135
[946]	136	if( $pCharset === 1 )
	137	return $return;
	138	else
	139	return mb_convert_encoding($return, "ISO-8859-1", "UTF-8");
	140
[551]	141	}
	142
[986]	143	public final function getPhotoLdap( $pJid, $pCatalog )
[417]	144	{
[957]	145	if ( ! $this->jabberName )
	146	return false;
	147
[946]	148	$uid = substr($pJid, 0, strpos($pJid,"@"));
[948]	149
[986]	150	if( ($this->jabberName == (substr($pJid, strpos($pJid, "@") + 1 ))) && $pCatalog)
[417]	151	{
[946]	152	$this->ldapConnect();
	153
	154	if( $this->conn )
[417]	155	{
[946]	156	$filter = "(&(phpgwaccounttype=u)(uid=".$uid.")(!(phpgwaccountvisible=-1)))";
	157	$justthese = array("uid","jpegPhoto");
[948]	158
[946]	159	$search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese);
	160	$entry1 = ldap_get_entries($this->conn,$search);
	161	$entry = ldap_first_entry( $this->conn, $search );
	162	if( $entry1['count'] > 0 )
	163	{
	164	$i = 0;
	165	$photo = "";
	166	$return_photo = "";
	167	$photo = @ldap_get_values_len($this->conn, $entry, 'jpegphoto');
	168
	169	if ($photo)
	170	$return_photo = $photo[0];
	171	return $return_photo;
	172	}
[417]	173	}
	174	}
[946]	175	else
[948]	176	{
[946]	177	$jabberName = substr($pJid, strpos($pJid, "@") + 1 );
	178
	179	if( strpos($jabberName, "/") )
	180	$jabberName = substr($jabberName, 0, strpos($jabberName, "/"));
[948]	181
[946]	182	$this->ldapConnectExternal($jabberName);
	183
	184	if( $this->conn )
	185	{
	186	$filter = "(&(phpgwaccounttype=u)(uid=".$uid.")(!(phpgwaccountvisible=-1)))";
	187	$justthese = array("uid","jpegPhoto");
	188	$search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese);
	189	$entry1 = ldap_get_entries($this->conn,$search);
	190	$entry = ldap_first_entry( $this->conn, $search );
	191	if( $entry1['count'] > 0 )
	192	{
	193	$i = 0;
	194	$photo = "";
	195	$return_photo = "";
	196	$photo = @ldap_get_values_len($this->conn, $entry, 'jpegphoto');
	197	if ($photo)
	198	$return_photo = $photo[0];
	199	return $return_photo;
	200	}
	201	}
	202	}
	203
[417]	204	return false;
	205	}
	206
[946]	207	public final function getPhotoSession($pUid, $pOu)
[417]	208	{
[946]	209	$uid = $pUid;
	210	if( strpos($pUid, "@") )
	211	$uid = substr($pUid, 0, strpos($pUid, "@"));
	212
	213	if( isset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$pOu][$uid]) )
[382]	214	{
[946]	215	$photo = imagecreatefromstring($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$pOu][$uid]);
	216
[382]	217	header("Content-Type: image/jpeg");
	218	$width = imagesx($photo);
	219	$height = imagesy($photo);
	220	$twidth = 60;
	221	$theight = 80;
	222	$small_photo = imagecreatetruecolor ($twidth, $theight);
	223	imagecopyresampled($small_photo, $photo, 0, 0, 0, 0,$twidth, $theight, $width, $height);
	224	imagejpeg($small_photo,'',100);
[946]	225
	226	unset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$pOu][$uid]);
	227
[382]	228	return;
	229	}
	230	}
[417]	231	}
[382]	232
[946]	233	if(trim($_REQUEST['javaPhoto']) != "" )
[417]	234	{
[946]	235	$obj = new webService();
	236	$jid = $_REQUEST['javaPhoto'];
[948]	237	$jid = strpos($jid, "/") ? substr($jid, 0, strpos($jid, "/")) : $jid;
[417]	238
[986]	239	$photo = $obj->getPhotoLdap($jid, true);
[946]	240	$photoWidth = 70;
	241	$photoHeight = 90;
	242	$newImage = imagecreatetruecolor($photoWidth,$photoHeight);
	243
	244	if( $photo )
[382]	245	{
[946]	246	$photo = imagecreatefromstring($photo);
	247	imagecopyresized($newImage,$photo,0,0,0,0,$photoWidth,$photoHeight,imagesx($photo),imagesy($photo));
[382]	248	}
[417]	249	else
	250	{
[986]	251	$photo = $obj->getPhotoLdap($jid, false);
	252	if( $photo )
	253	{
	254	$photo = imagecreatefromstring($photo);
	255	imagecopyresized($newImage,$photo,0,0,0,0,$photoWidth,$photoHeight,imagesx($photo),imagesy($photo));
	256	}
	257	else
	258	{
	259	$photo = @imagecreatefrompng("../templates/default/images/photo.png");
	260	imagecopyresized($newImage,$photo,0,0,0,0,$photoWidth,$photoHeight,imagesx($photo),imagesy($photo));
	261	}
[417]	262	}
[946]	263
	264	ob_start();
	265	imagepng($newImage);
	266	$imagePhoto = ob_get_contents();
	267	imagedestroy($newImage);
	268	ob_end_clean();
	269	printf("%s",base64_encode($imagePhoto));
	270
[417]	271	}
[382]	272
[551]	273	if(trim($_POST['jid']) != "")
	274	{
	275	$jid = trim($_POST['jid']);
	276	$charset = trim($_POST['charset']);
[946]	277	$obj = new webService();
[551]	278
[946]	279	printf("%s",$obj->getNameOrganization($jid, $charset));
[551]	280	}
[946]	281
	282	if(trim($_REQUEST['phpPhoto']) != "")
	283	{
	284	$obj = new webservice();
	285	$ou = $_REQUEST['phpOu'];
	286	$jid = $_REQUEST['phpPhoto'];
	287
	288	$obj->getPhotoSession($jid, $ou);
	289	}
	290
[439]	291	?>

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