| 1 | <?php |
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| 2 | |
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| 3 | /*************************************************************************** |
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| 4 | * Expresso Livre * |
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| 5 | * http://www.expressolivre.org * |
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| 6 | * -------------------------------------------- * |
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| 7 | * This program is free software; you can redistribute it and/or modify it * |
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| 8 | * under the terms of the GNU General Public License as published by the * |
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| 9 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 10 | * option) any later version. * |
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| 11 | \**************************************************************************/ |
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| 12 | |
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| 13 | require_once '../../header.session.inc.php'; |
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| 14 | |
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| 15 | |
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| 16 | function ldapRebind($ldap_connection, $ldap_url) |
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| 17 | { |
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| 18 | @ldap_bind($ldap_connection, $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'],$_SESSION['phpgw_info']['expressomail']['ldap_server']['pw']); |
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| 19 | } |
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| 20 | |
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| 21 | if ($_SESSION['phpgw_info']['expressomail']['user']['account_lid'] == '') |
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| 22 | exit; |
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| 23 | |
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| 24 | $mail = $_GET['mail']; |
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| 25 | |
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| 26 | if (!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)+$", $mail)) |
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| 27 | exit; |
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| 28 | |
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| 29 | $ldap_host = $_SESSION['phpgw_info']['expressomail']['ldap_server']['host']; |
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| 30 | $ldap_context = $_SESSION['phpgw_info']['expressomail']['ldap_server']['dn']; |
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| 31 | |
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| 32 | $ldap_conn=ldap_connect($ldap_host); |
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| 33 | ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, 3); |
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| 34 | ldap_set_option($ldap_conn, LDAP_OPT_REFERRALS, 1); |
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| 35 | ldap_set_rebind_proc($ldap_conn, ldapRebind); |
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| 36 | |
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| 37 | $r=ldap_bind($ldap_conn, $_SESSION['phpgw_info']['expressomail']['ldap_server']['acc'],$_SESSION['phpgw_info']['expressomail']['ldap_server']['pw']); |
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| 38 | |
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| 39 | if (!$r) |
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| 40 | { |
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| 41 | echo 'Sem BIND: ' . ldap_error ( $ldap_conn ); |
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| 42 | exit; |
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| 43 | } |
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| 44 | |
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| 45 | $justthese = array("jpegPhoto"); |
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| 46 | $filter="(mail=$mail)"; |
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| 47 | $search=ldap_search($ldap_conn, $ldap_context, $filter, $justthese); |
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| 48 | |
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| 49 | $entry = ldap_first_entry($ldap_conn, $search); |
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| 50 | $contact = ldap_get_attributes($ldap_conn, $entry); |
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| 51 | |
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| 52 | if($contact['jpegPhoto']) |
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| 53 | { |
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| 54 | $contact['jpegPhoto'] = ldap_get_values_len ($ldap_conn, $entry, "jpegPhoto"); |
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| 55 | $image = imagecreatefromstring ($contact['jpegPhoto'][0]); |
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| 56 | } |
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| 57 | else |
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| 58 | { |
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| 59 | $loadFile = "../templates/default/images/photo.jpg"; |
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| 60 | $image = imagecreatefromjpeg($loadFile); |
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| 61 | } |
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| 62 | |
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| 63 | header("Content-Type: image/jpeg"); |
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| 64 | |
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| 65 | $pic = $image; |
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| 66 | if ($pic) |
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| 67 | { |
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| 68 | $width = imagesx($pic); |
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| 69 | $height = imagesy($pic); |
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| 70 | $twidth = 60; # width of the thumb 160 pixel |
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| 71 | $theight = $twidth * $height / $width; # calculate height |
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| 72 | $thumb = imagecreatetruecolor ($twidth, $theight); |
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| 73 | imagecopyresampled($thumb, $pic, 0, 0, 0, 0,$twidth, $theight, $width, $height); # resize image into thumb |
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| 74 | imagejpeg($thumb,"",80); # Thumbnail as JPEG |
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| 75 | } |
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| 76 | |
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| 77 | ldap_close($ldap_conn); |
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| 78 | ?> |
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