1 | <?php |
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2 | |
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3 | require_once 'Jabberd2.abstract.php'; |
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4 | |
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5 | class Ujabber extends Jabberd2 |
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6 | { |
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7 | public final function __construct() |
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8 | { |
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9 | session_start(); |
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10 | |
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11 | $this->_user = $_SESSION['phpgw_info']['instant_messenger']['user']; |
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12 | $this->_pass = $_SESSION['phpgw_info']['instant_messenger']['passwd']; |
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13 | $this->_server = $_SESSION['phpgw_info']['instant_messenger']['name_jabber']; |
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14 | $this->_port = $_SESSION['phpgw_info']['instant_messenger']['port_jabber']; |
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15 | $this->_resource = $_SESSION['phpgw_info']['instant_messenger']['resource_jabber']; |
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16 | $webjabber = $_SESSION['phpgw_info']['instant_messenger']['webjabber']; |
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17 | |
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18 | session_write_close(); |
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19 | |
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20 | if ( $this->connect($this->_user . '@' . $this->_server . '/' . $this->_resource . ':' . $this->_port, $this->_pass, 'read/write', $webjabber) ) |
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21 | $this->connected = true; |
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22 | else |
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23 | $this->connected = false; |
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24 | } |
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25 | |
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26 | public final function __destruct() |
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27 | { |
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28 | $this->closeSocket(); |
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29 | ob_end_flush(); |
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30 | flush(); |
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31 | } |
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32 | |
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33 | public final function isConnected() |
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34 | { |
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35 | return $this->connected; |
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36 | } |
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37 | |
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38 | public final function listen() |
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39 | { |
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40 | if ( !$this->isConnected() ) |
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41 | return "disconnected"; |
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42 | |
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43 | if ( strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') ) |
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44 | { |
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45 | sleep(1); |
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46 | $xml = $this->readSocket(); |
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47 | printf("%s", $xml); |
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48 | } |
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49 | else |
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50 | { |
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51 | ob_end_clean(); |
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52 | ignore_user_abort(true); |
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53 | ob_start(); |
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54 | |
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55 | $init = time(); |
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56 | |
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57 | while ( ( connection_aborted() === 0 ) && time() - $init < 50 ) |
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58 | { |
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59 | # read from server and write in the client |
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60 | $xml = $this->readSocket(); |
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61 | //var_dump($xml); |
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62 | $xml = ( strlen($xml) ) ? $xml : ' '; |
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63 | printf("%s", $xml); |
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64 | ob_flush(); |
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65 | flush(); |
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66 | usleep(6000); |
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67 | } |
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68 | } |
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69 | } |
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70 | |
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71 | public final function SendMessage($pSendMessage) |
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72 | { |
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73 | if ( !$this->isConnected() ) |
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74 | return "disconnected"; |
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75 | |
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76 | $pSendMessage['body'] = stripslashes($pSendMessage['body']); |
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77 | |
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78 | $patterns = array('/ | +/i', '/<br[^>]*>/i'); |
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79 | $replace = array(' ', '<br />'); |
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80 | $pSendMessage['body'] = preg_replace($patterns, $replace, $pSendMessage['body']); |
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81 | |
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82 | $_emotions = '/<img emotion="(\S+)?"[^>]+>/'; |
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83 | $_emotions = preg_match_all($_emotions, $pSendMessage['body'], $emotions); |
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84 | |
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85 | foreach ( $emotions[0] as $key => $val ) |
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86 | $emotions[0][$key] = '/' . addcslashes($val, './()[]{}^$*&?') . '/i'; |
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87 | |
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88 | $pSendMessage['body'] = preg_replace($emotions[0], $emotions[1], $pSendMessage['body']); |
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89 | |
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90 | $to = $pSendMessage['to']; |
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91 | $type = "chat"; |
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92 | $id = ""; |
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93 | $content = array( |
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94 | "subject" => $pSendMessage['subject'] ? $pSendMessage['subject'] : "", |
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95 | "thread" => $pSendMessage['thread'] ? $pSendMessage['thread'] : "", |
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96 | "body" => $pSendMessage['body'] ? $pSendMessage['body'] : "" |
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97 | ); |
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98 | |
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99 | $payload = ""; |
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100 | |
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101 | if ($to && is_array($content)) |
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102 | { |
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103 | if (!$id) |
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104 | { |
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105 | $id = $type . "_" . time(); |
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106 | } |
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107 | |
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108 | $xml = "<message to='$to' type='$type' id='$id'>"; |
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109 | |
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110 | if ($content['subject']) |
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111 | { |
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112 | $xml .= "<subject>" . $content['subject'] . "</subject>"; |
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113 | } |
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114 | |
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115 | if ($content['thread']) |
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116 | { |
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117 | $xml .= "<thread>" . $content['thread'] . "</thread>"; |
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118 | } |
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119 | |
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120 | //Linha abaixo dentro do padrão xmpp, entretanto clientes como |
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121 | //o PSI não seguem o padrão assim ocorre problemas de comunicação |
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122 | //descomentar e retirar a seguinte para voltar ao padrão assim |
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123 | //que possível |
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124 | //24/10/2007 - problema verificado por usuários do SERPRO na |
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125 | //plataforma Windows ocorrendo também no cliente Linux |
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126 | //por Alexandre e Rodrigo |
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127 | |
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128 | //$xml .= "<html><body>" . $content['body'] . "</body></html>"; |
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129 | |
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130 | //retirar a linha abaixo para voltar ao padrão conforme acima |
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131 | $xml .= "<body>" . $content['body'] . "</body>"; |
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132 | $xml .= $payload; |
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133 | $xml .= "</message>"; |
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134 | unset($id); |
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135 | |
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136 | echo $xml; |
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137 | $this->writeSocket($xml); |
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138 | $this->close(); |
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139 | } |
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140 | else |
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141 | { |
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142 | //$this->writeLog("ERROR: SendMessage() #2"); |
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143 | return false; |
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144 | } |
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145 | } |
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146 | } |
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147 | ?> |
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