1 | <?php |
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2 | /***************************************************************************\ |
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3 | * Expresso - Expresso Messenger * |
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4 | * - Alexandre Correia / Rodrigo Souza * |
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5 | * - JETI - http://jeti-im.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 | class webService |
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14 | { |
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15 | private $attribute; |
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16 | private $conn; |
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17 | private $contextLdap; |
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18 | private $userLDAP; |
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19 | private $jabberName = null; |
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20 | private $passwd; |
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21 | private $photo_user = array(); |
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22 | private $refer; |
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23 | private $serverLdap; |
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24 | private $fileLdapInternal = false; |
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25 | private $fileLdapExternal = false; |
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26 | private $version3; |
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27 | |
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28 | function __construct() |
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29 | { |
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30 | if ( file_exists('confLDAPInternal.php') ) |
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31 | { |
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32 | require_once('confLDAPInternal.php'); |
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33 | $handle = unserialize(base64_decode($LDAP_INTERNAL)); |
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34 | |
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35 | $this->jabberName = $handle['jabberName']; |
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36 | $this->serverLdap = $handle['serverLdap']; |
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37 | $this->contextLdap = $handle['contextLdap']; |
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38 | $this->userLDAP = $handle['user']; |
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39 | $this->passwd = $handle['password']; |
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40 | |
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41 | $this->refer = true; |
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42 | $this->version3 = true; |
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43 | |
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44 | $this->fileLdapInternal = true; |
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45 | } |
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46 | |
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47 | $this->attribute = "uid"; |
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48 | |
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49 | if ( file_exists('attributeLdap.php') ) |
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50 | { |
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51 | require_once('attributeLdap.php'); |
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52 | $this->attribute = trim($attributeTypeName); |
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53 | } |
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54 | } |
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55 | |
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56 | private final function ldapConnect() |
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57 | { |
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58 | if(!function_exists('ldap_connect')) |
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59 | return False; |
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60 | |
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61 | if(!$this->conn = ldap_connect($this->serverLdap)) |
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62 | return False; |
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63 | |
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64 | if( $this->version3 ) |
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65 | if( !ldap_set_option($this->conn,LDAP_OPT_PROTOCOL_VERSION,3) ) |
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66 | $this->version3 = false; |
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67 | |
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68 | ldap_set_option($this->conn, LDAP_OPT_REFERRALS, $this->refer); |
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69 | |
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70 | // Bind as Admin |
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71 | if( $this->userLDAP && $this->passwd && !ldap_bind($this->conn, $this->userLDAP . "," . $this->contextLdap, $this->passwd) ) |
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72 | return False; |
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73 | |
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74 | // Bind as Anonymous |
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75 | if( !$this->userLDAP && !$this->passwd && !@ldap_bind($this->conn) ) |
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76 | return False; |
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77 | } |
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78 | |
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79 | private final function ldapConnectExternal($pHostJabber) |
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80 | { |
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81 | if( file_exists('confLDAPExternal.php')) |
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82 | { |
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83 | require_once('confLDAPExternal.php'); |
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84 | $handle = unserialize(base64_decode($LDAP_EXTERNAL)); |
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85 | foreach($handle as $itens) |
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86 | { |
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87 | if(trim($pHostJabber) == $itens['jabberName']) |
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88 | { |
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89 | $this->jabberName = $itens['jabberName']; |
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90 | $this->serverLdap = $itens['serverLdap']; |
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91 | $this->contextLdap = $itens['contextLdap']; |
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92 | $this->userLDAP = $itens['user']; |
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93 | $this->passwd = $itens['password']; |
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94 | |
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95 | $this->fileLdapExternal = true; |
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96 | } |
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97 | } |
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98 | |
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99 | $this->refer = true; |
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100 | $this->version3 = true; |
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101 | |
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102 | $this->ldapConnect(); |
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103 | } |
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104 | } |
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105 | |
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106 | public final function CallVoipConnect($pVoipFrom, $pVoipTo) |
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107 | { |
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108 | $this->ldapConnect(); |
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109 | |
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110 | if( $this->conn ) |
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111 | { |
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112 | $filter = "(|(&(phpgwaccounttype=u)(uid=".$pVoipFrom."))(&(phpgwaccounttype=u)(uid=".$pVoipTo.")))"; |
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113 | $justthese = array("telephoneNumber", "uid"); |
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114 | $search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese); |
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115 | $entry = ldap_get_entries($this->conn,$search); |
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116 | |
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117 | $fromNumber = $entry[0]['telephonenumber'][0]; |
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118 | $toNumber = $entry[1]['telephonenumber'][0]; |
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119 | |
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120 | if ( trim($entry[0]['uid'][0]) !== trim($pVoipFrom) ) |
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121 | { |
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122 | $fromNumber = $entry[1]['telephonenumber'][0]; |
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123 | $toNumber = $entry[0]['telephonenumber'][0]; |
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124 | } |
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125 | } |
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126 | |
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127 | if( $fromNumber && $toNumber ) |
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128 | { |
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129 | $voipServer = "www.pabx.celepar.parana"; |
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130 | $voipUrl = "/telefoniaip/servicos/voip.php"; |
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131 | $voipPort = "80"; |
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132 | |
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133 | if( !$voipServer || !$voipUrl || !$voipPort ) |
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134 | return false; |
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135 | |
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136 | $url = "http://".$voipServer.":".$voipPort.$voipUrl."?magic=1333&acao=liga&ramal=".$fromNumber."&numero=".$toNumber; |
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137 | $sMethod = 'GET '; |
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138 | $crlf = "\r\n"; |
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139 | $sRequest = " HTTP/1.1" . $crlf; |
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140 | $sRequest .= "Host: localhost" . $crlf; |
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141 | $sRequest .= "Accept: */* " . $crlf; |
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142 | $sRequest .= "Connection: Close" . $crlf . $crlf; |
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143 | $sRequest = $sMethod . $url . $sRequest; |
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144 | $sockHttp = socket_create(AF_INET, SOCK_STREAM, SOL_TCP); |
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145 | |
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146 | if ( !$sockHttp ) |
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147 | return false; |
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148 | |
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149 | $resSocketConnect = socket_connect($sockHttp, $voipServer, $voipPort); |
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150 | |
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151 | if ( !$resSocketConnect ) |
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152 | return false; |
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153 | |
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154 | $resSocketWrite = socket_write($sockHttp, $sRequest, strlen($sRequest)); |
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155 | |
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156 | if ( !$resSocketWrite ) |
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157 | return false; |
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158 | |
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159 | $sResponse = ''; |
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160 | |
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161 | while ($sRead = socket_read($sockHttp, 512)) |
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162 | { |
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163 | $sResponse .= $sRead; |
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164 | } |
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165 | |
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166 | socket_close($sockHttp); |
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167 | |
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168 | $pos = strpos($sResponse, $crlf . $crlf); |
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169 | |
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170 | return substr($sResponse, $pos + 2 * strlen($crlf)); |
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171 | } |
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172 | |
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173 | return "ERRO"; |
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174 | } |
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175 | |
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176 | |
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177 | public final function getNameOrganization($pJid, $pCharset) |
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178 | { |
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179 | $uid = substr($pJid, 0, strpos($pJid,"@")); |
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180 | $return = utf8_encode("Nome : Não Identificado ;Organização : Não Identificado"); |
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181 | |
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182 | if( $this->jabberName == (substr($pJid, strpos($pJid, "@") + 1 ))) |
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183 | { |
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184 | $this->ldapConnect(); |
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185 | |
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186 | if( $this->fileLdapInternal ) |
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187 | { |
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188 | if( $this->conn ) |
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189 | { |
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190 | $filter = "(&(phpgwaccounttype=u)(".$this->attribute."=".$uid.")(!(phpgwaccountvisible=-1)))"; |
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191 | $justthese = array($this->attribute,"cn","dn"); |
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192 | $search = ldap_search( $this->conn, $this->contextLdap, $filter,$justthese); |
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193 | $get_entries = ldap_get_entries( $this->conn, $search); |
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194 | |
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195 | if( $get_entries['count'] > 0 ) |
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196 | { |
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197 | $cn = $get_entries[0]['cn'][0]; |
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198 | $ou = explode("dc=", $get_entries[0]['dn']); |
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199 | $ou = explode("ou=",$ou[0]); |
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200 | $ou = array_pop($ou); |
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201 | $dn = strtoupper(substr($ou,0,strlen($ou)-1)); |
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202 | $return = utf8_encode("Nome : " . $cn . ";Organização : " . $dn); |
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203 | } |
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204 | } |
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205 | } |
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206 | } |
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207 | else |
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208 | { |
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209 | $this->ldapConnectExternal(substr($pJid, strpos($pJid, "@") + 1 )); |
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210 | |
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211 | if( $this->fileLdapExternal ) |
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212 | { |
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213 | if( $this->conn ) |
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214 | { |
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215 | $filter = "(&(phpgwaccounttype=u)(".$this->attribute."=".$uid.")(!(phpgwaccountvisible=-1)))"; |
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216 | $justthese = array($this->attribute,"cn","dn"); |
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217 | $search = ldap_search( $this->conn, $this->contextLdap, $filter, $justthese); |
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218 | $get_entries = ldap_get_entries( $this->conn, $search); |
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219 | |
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220 | if( $get_entries['count'] > 0 ) |
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221 | { |
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222 | $cn = $get_entries[0]['cn'][0]; |
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223 | $ou = explode("dc=", $get_entries[0]['dn']); |
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224 | $ou = explode("ou=",$ou[0]); |
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225 | $ou = array_pop($ou); |
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226 | $dn = strtoupper(substr($ou,0,strlen($ou)-1)); |
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227 | $return = utf8_encode("Nome : " . $cn . ";Organização : " . $dn); |
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228 | } |
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229 | } |
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230 | } |
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231 | } |
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232 | |
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233 | if( $pCharset === "1" || $pCharset === 1 ) |
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234 | return $return; |
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235 | else |
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236 | return mb_convert_encoding($return, "ISO-8859-1", "UTF-8"); |
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237 | |
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238 | } |
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239 | |
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240 | public final function getPhotoLdap( $pJid , $pLdapInternal ) |
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241 | { |
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242 | $uid = substr($pJid, 0, strpos($pJid, "@")); |
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243 | |
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244 | if( $pLdapInternal ) |
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245 | { |
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246 | if( !$this->fileLdapInternal ) |
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247 | return false; |
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248 | |
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249 | if( $this->jabberName == (substr($pJid, strpos($pJid, "@") + 1 ))) |
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250 | { |
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251 | |
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252 | $this->ldapConnect(); |
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253 | |
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254 | if( $this->conn ) |
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255 | { |
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256 | $filter = "(&(phpgwaccounttype=u)(".$this->attribute."=".$uid.")(!(phpgwaccountvisible=-1)))"; |
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257 | $justthese = array($this->attribute,"jpegPhoto"); |
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258 | $search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese); |
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259 | $get_entries = ldap_get_entries($this->conn,$search); |
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260 | |
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261 | if( $get_entries['count'] > 0 ) |
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262 | { |
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263 | $first_entry = ldap_first_entry( $this->conn, $search ); |
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264 | $photo = @ldap_get_values_len($this->conn, $first_entry, 'jpegphoto'); |
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265 | |
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266 | if ( $photo ) |
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267 | return $photo[0]; |
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268 | |
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269 | return false; |
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270 | } |
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271 | } |
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272 | } |
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273 | } |
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274 | else |
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275 | { |
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276 | $jabberName = substr($pJid, strpos($pJid, "@") + 1 ); |
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277 | |
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278 | if( strpos($jabberName, "/") ) |
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279 | $jabberName = substr($jabberName, 0, strpos($jabberName, "/")); |
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280 | |
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281 | $this->ldapConnectExternal($jabberName); |
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282 | |
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283 | if( !$this->fileLdapExternal ) |
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284 | return false; |
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285 | |
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286 | if( $this->conn ) |
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287 | { |
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288 | $filter = "(&(phpgwaccounttype=u)(".$this->attribute."=".$uid.")(!(phpgwaccountvisible=-1)))"; |
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289 | $justthese = array($this->attribute,"jpegPhoto"); |
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290 | $search = ldap_search($this->conn,$this->contextLdap,$filter,$justthese); |
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291 | $get_entries = ldap_get_entries($this->conn,$search); |
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292 | |
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293 | if( $get_entries['count'] > 0 ) |
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294 | { |
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295 | $first_entry = ldap_first_entry( $this->conn, $search ); |
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296 | $photo = @ldap_get_values_len($this->conn, $first_entry, 'jpegphoto'); |
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297 | |
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298 | if ( $photo ) |
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299 | return $photo[0]; |
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300 | |
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301 | return false; |
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302 | } |
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303 | } |
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304 | } |
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305 | |
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306 | return false; |
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307 | } |
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308 | |
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309 | public final function getPhotoSession($pUid, $pOu) |
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310 | { |
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311 | $uid = $pUid; |
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312 | if( strpos($pUid, "@") ) |
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313 | $uid = substr($pUid, 0, strpos($pUid, "@")); |
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314 | |
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315 | require_once("../../header.session.inc.php"); |
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316 | |
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317 | if( isset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$pOu][$uid]) ) |
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318 | { |
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319 | $photo = imagecreatefromstring($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$pOu][$uid]); |
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320 | |
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321 | header("Content-Type: image/jpeg"); |
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322 | $width = imagesx($photo); |
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323 | $height = imagesy($photo); |
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324 | $twidth = 60; |
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325 | $theight = 80; |
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326 | $small_photo = imagecreatetruecolor ($twidth, $theight); |
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327 | imagecopyresampled($small_photo, $photo, 0, 0, 0, 0,$twidth, $theight, $width, $height); |
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328 | imagejpeg($small_photo,'',100); |
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329 | |
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330 | unset($_SESSION['phpgw_info']['jabberit_messenger']['photo'][$pOu][$uid]); |
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331 | |
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332 | return; |
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333 | } |
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334 | } |
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335 | } |
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336 | |
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337 | // Applet - utilizando o serviço Voip; |
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338 | if(trim($_REQUEST['javaVoipFrom']) != "" && trim($_REQUEST['javaVoipTo']) != "" ) |
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339 | { |
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340 | $obj = new webService(); |
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341 | $voipFrom = $_REQUEST['javaVoipFrom']; |
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342 | $voipTo = $_REQUEST['javaVoipTo']; |
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343 | printf("%s",$obj->CallVoipConnect($voipFrom, $voipTo)); |
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344 | } |
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345 | |
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346 | // Applet - fotos pelo applet; |
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347 | if(trim($_REQUEST['javaPhoto']) != "" ) |
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348 | { |
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349 | $obj = new webService(); |
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350 | $jid = $_REQUEST['javaPhoto']; |
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351 | $jid = ( strpos($jid, "/") !== false ) ? substr($jid, 0, strpos($jid, "/")) : $jid; |
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352 | $photo = $obj->getPhotoLdap( $jid, true ); |
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353 | $photoWidth = 70; |
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354 | $photoHeight = 90; |
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355 | $newImage = imagecreatetruecolor($photoWidth,$photoHeight); |
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356 | |
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357 | if( $photo ) |
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358 | { |
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359 | $photo = imagecreatefromstring($photo); |
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360 | imagecopyresized($newImage,$photo,0,0,0,0,$photoWidth,$photoHeight,imagesx($photo),imagesy($photo)); |
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361 | } |
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362 | else |
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363 | { |
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364 | $photo = $obj->getPhotoLdap($jid, false); |
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365 | if( $photo ) |
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366 | { |
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367 | $photo = imagecreatefromstring($photo); |
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368 | imagecopyresized($newImage,$photo,0,0,0,0,$photoWidth,$photoHeight,imagesx($photo),imagesy($photo)); |
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369 | } |
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370 | else |
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371 | { |
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372 | $photo = @imagecreatefrompng("../templates/default/images/photo.png"); |
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373 | imagecopyresized($newImage,$photo,0,0,0,0,$photoWidth,$photoHeight,imagesx($photo),imagesy($photo)); |
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374 | } |
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375 | } |
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376 | |
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377 | ob_start(); |
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378 | imagepng($newImage); |
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379 | $imagePhoto = ob_get_contents(); |
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380 | imagedestroy($newImage); |
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381 | ob_end_clean(); |
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382 | printf("%s",base64_encode($imagePhoto)); |
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383 | } |
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384 | |
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385 | // Applet - jid; |
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386 | if(trim($_REQUEST['jid']) != "") |
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387 | { |
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388 | |
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389 | $jid = trim($_REQUEST['jid']); |
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390 | $charset = trim($_REQUEST['charset']); |
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391 | $obj = new webService(); |
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392 | |
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393 | printf("%s",$obj->getNameOrganization($jid, $charset)); |
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394 | } |
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395 | |
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396 | // Php - fotos pelo php; |
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397 | if(trim($_REQUEST['phpPhoto']) != "") |
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398 | { |
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399 | $obj = new webservice(); |
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400 | $ou = $_REQUEST['phpOu']; |
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401 | $jid = $_REQUEST['phpPhoto']; |
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402 | |
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403 | $obj->getPhotoSession($jid, $ou); |
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404 | } |
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405 | |
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406 | ?> |
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