1 | <?php |
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2 | if(!isset($_SESSION['phpgw_info']['expressomail']['server']['db_name'])) { |
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3 | include_once('../header.inc.php'); |
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4 | $_SESSION['phpgw_info']['expressomail']['server']['db_name'] = $GLOBALS['phpgw_info']['server']['db_name']; |
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5 | $_SESSION['phpgw_info']['expressomail']['server']['db_host'] = $GLOBALS['phpgw_info']['server']['db_host']; |
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6 | $_SESSION['phpgw_info']['expressomail']['server']['db_port'] = $GLOBALS['phpgw_info']['server']['db_port']; |
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7 | $_SESSION['phpgw_info']['expressomail']['server']['db_user'] = $GLOBALS['phpgw_info']['server']['db_user']; |
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8 | $_SESSION['phpgw_info']['expressomail']['server']['db_pass'] = $GLOBALS['phpgw_info']['server']['db_pass']; |
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9 | $_SESSION['phpgw_info']['expressomail']['server']['db_type'] = $GLOBALS['phpgw_info']['server']['db_type']; |
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10 | } |
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11 | else{ |
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12 | define('PHPGW_INCLUDE_ROOT','../'); |
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13 | define('PHPGW_API_INC','../phpgwapi/inc'); |
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14 | include_once(PHPGW_API_INC.'/class.db.inc.php'); |
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15 | } |
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16 | include_once('class.dynamic_contacts.inc.php'); |
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17 | |
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18 | class db_functions |
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19 | { |
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20 | |
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21 | var $db; |
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22 | var $user_id; |
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23 | var $related_ids; |
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24 | |
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25 | function db_functions(){ |
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26 | $this->db = new db(); |
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27 | $this->db->Halt_On_Error = 'no'; |
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28 | $this->db->connect( |
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29 | $_SESSION['phpgw_info']['expressomail']['server']['db_name'], |
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30 | $_SESSION['phpgw_info']['expressomail']['server']['db_host'], |
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31 | $_SESSION['phpgw_info']['expressomail']['server']['db_port'], |
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32 | $_SESSION['phpgw_info']['expressomail']['server']['db_user'], |
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33 | $_SESSION['phpgw_info']['expressomail']['server']['db_pass'], |
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34 | $_SESSION['phpgw_info']['expressomail']['server']['db_type'] |
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35 | ); |
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36 | $this -> user_id = $_SESSION['phpgw_info']['expressomail']['user']['account_id']; |
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37 | } |
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38 | |
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39 | // BEGIN of functions. |
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40 | function get_cc_contacts() |
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41 | { |
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42 | $result = array(); |
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43 | $stringDropDownContacts = ''; |
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44 | |
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45 | $query_related = $this->get_query_related('A.id_owner'); // field name for owner |
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46 | |
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47 | // Traz os contatos pessoais e compartilhados |
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48 | $query = 'select A.names_ordered, C.connection_value from phpgw_cc_contact A, '. |
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49 | 'phpgw_cc_contact_conns B, phpgw_cc_connections C where '. |
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50 | 'A.id_contact = B.id_contact and B.id_connection = C.id_connection '. |
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51 | 'and B.id_typeof_contact_connection = 1 and ('.$query_related.') group by '. |
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52 | 'A.names_ordered,C.connection_value order by lower(A.names_ordered)'; |
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53 | |
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54 | if (!$this->db->query($query)) |
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55 | return null; |
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56 | while($this->db->next_record()) |
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57 | $result[] = $this->db->row(); |
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58 | |
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59 | if (count($result) != 0) |
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60 | { |
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61 | // Monta string |
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62 | foreach($result as $contact) |
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63 | $stringDropDownContacts = $stringDropDownContacts . urldecode(urldecode($contact['names_ordered'])). ';' . $contact['connection_value'] . ','; |
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64 | //Retira ultima virgula. |
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65 | $stringDropDownContacts = substr($stringDropDownContacts,0,(strlen($stringDropDownContacts) - 1)); |
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66 | } |
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67 | else |
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68 | return null; |
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69 | |
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70 | return $stringDropDownContacts; |
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71 | } |
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72 | // Get Related Ids for sharing contacts or groups. |
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73 | function get_query_related($field_name){ |
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74 | $query_related = $field_name .'='.$this -> user_id; |
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75 | // Only at first time, it gets all related ids... |
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76 | if(!$this->related_ids) { |
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77 | $query = 'select id_related from phpgw_cc_contact_rels where id_contact='.$this -> user_id.' and id_typeof_contact_relation=1'; |
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78 | if (!$this->db->query($query)){ |
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79 | return $query_related; |
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80 | } |
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81 | |
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82 | $result = array( ); |
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83 | while($this->db->next_record()){ |
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84 | $row = $this->db->row(); |
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85 | $result[] = $row['id_related']; |
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86 | } |
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87 | if($result) |
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88 | $this->related_ids = implode(",",$result); |
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89 | } |
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90 | if($this->related_ids) |
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91 | $query_related .= ' or '.$field_name.' in ('.$this->related_ids.')'; |
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92 | |
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93 | return $query_related; |
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94 | } |
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95 | function get_cc_groups() |
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96 | { |
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97 | // Pesquisa no CC os Grupos Pessoais. |
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98 | $stringDropDownContacts = ''; |
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99 | $result = array(); |
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100 | $query_related = $this->get_query_related('owner'); // field name for 'owner' |
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101 | $query = 'select title, short_name, owner from phpgw_cc_groups where '.$query_related.' order by lower(title)'; |
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102 | |
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103 | // Executa a query |
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104 | if (!$this->db->query($query)) |
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105 | return null; |
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106 | // Retorna cada resultado |
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107 | while($this->db->next_record()) |
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108 | $result[] = $this->db->row(); |
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109 | |
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110 | // Se houver grupos .... |
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111 | if (count($result) != 0) |
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112 | { |
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113 | // Create Ldap Object, if exists related Ids for sharing groups. |
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114 | if($this->related_ids){ |
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115 | $_SESSION['phpgw_info']['expressomail']['user']['cc_related_ids']= array(); |
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116 | include_once("class.ldap_functions.inc.php"); |
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117 | $ldap = new ldap_functions(); |
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118 | } |
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119 | $owneruid = ''; |
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120 | foreach($result as $group){ |
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121 | // Searching uid (LDAP), if exists related Ids for sharing groups. |
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122 | // Save into user session. It will used before send mail (verify permission). |
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123 | if(!isset($_SESSION['phpgw_info']['expressomail']['user']['cc_related_ids'][$group['owner']]) && isset($ldap)){ |
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124 | $_SESSION['phpgw_info']['expressomail']['user']['cc_related_ids'][$group['owner']] = $ldap -> uidnumber2uid($group['owner']); |
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125 | } |
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126 | if($this->user_id != $group['owner']) |
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127 | $owneruid = "::".$_SESSION['phpgw_info']['expressomail']['user']['cc_related_ids'][$group['owner']]; |
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128 | else |
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129 | $owneruid = ''; |
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130 | |
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131 | $stringDropDownContacts .= $group['title']. ';' . ($group['short_name'].$owneruid) . ','; |
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132 | } |
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133 | //Retira ultima virgula. |
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134 | $stringDropDownContacts = substr($stringDropDownContacts,0,(strlen($stringDropDownContacts) - 1)); |
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135 | } |
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136 | else |
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137 | return null; |
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138 | return $stringDropDownContacts; |
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139 | } |
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140 | |
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141 | function getContactsByGroupAlias($alias) |
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142 | { |
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143 | list($alias,$uid) = explode("::",$alias); |
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144 | $cc_related_ids = $_SESSION['phpgw_info']['expressomail']['user']['cc_related_ids']; |
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145 | // Explode personal group, If exists related ids (the user has permission to send email). |
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146 | if(is_array($cc_related_ids) && $uid){ |
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147 | $owner = array_search($uid,$cc_related_ids); |
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148 | } |
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149 | |
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150 | $query = "select C.id_connection, A.names_ordered, C.connection_value from phpgw_cc_contact A, ". |
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151 | "phpgw_cc_contact_conns B, phpgw_cc_connections C,phpgw_cc_contact_grps D,phpgw_cc_groups E where ". |
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152 | "A.id_contact = B.id_contact and B.id_connection = C.id_connection ". |
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153 | "and B.id_typeof_contact_connection = 1 and ". |
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154 | "A.id_owner =".($owner ? $owner : $this->user_id)." and ". |
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155 | "D.id_group = E.id_group and ". |
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156 | "D.id_connection = C.id_connection and E.short_name = '".$alias."'"; |
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157 | |
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158 | if (!$this->db->query($query)) |
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159 | { |
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160 | exit ('Query failed! File: '.__FILE__.' on line'.__LINE__); |
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161 | } |
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162 | |
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163 | $return = false; |
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164 | |
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165 | while($this->db->next_record()) |
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166 | { |
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167 | $return[] = $this->db->row(); |
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168 | } |
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169 | |
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170 | return $return; |
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171 | } |
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172 | |
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173 | function getAddrs($array_addrs) { |
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174 | $array_addrs_final = array(); |
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175 | |
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176 | for($i = 0; $i < count($array_addrs); $i++){ |
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177 | $j = count($array_addrs_final); |
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178 | |
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179 | if(!strchr($array_addrs[$i],'@') |
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180 | && strchr($array_addrs[$i],'<') |
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181 | && strchr($array_addrs[$i],'>')) { |
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182 | |
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183 | $alias = substr($array_addrs[$i], strpos($array_addrs[$i],'<'), strpos($array_addrs[$i],'>')); |
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184 | $alias = str_replace('<','', str_replace('>','',$alias)); |
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185 | |
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186 | $arrayContacts = $this -> getContactsByGroupAlias($alias); |
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187 | |
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188 | if($arrayContacts) { |
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189 | foreach($arrayContacts as $index => $contact){ |
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190 | if($contact['names_ordered']) { |
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191 | $array_addrs_final[$j] = '"'.$contact['names_ordered'].'" <'.$contact['connection_value'].'>'; |
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192 | } |
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193 | else |
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194 | $array_addrs_final[$j] = $contact['connection_value']; |
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195 | |
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196 | $j++; |
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197 | } |
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198 | } |
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199 | } |
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200 | else |
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201 | $array_addrs_final[$j++] = $array_addrs[$i]; |
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202 | } |
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203 | return $array_addrs_final; |
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204 | } |
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205 | |
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206 | //Gera lista de contatos para ser gravado e acessado pelo expresso offline. |
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207 | function get_dropdown_contacts_to_cache() { |
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208 | return $this->get_dropdown_contacts(); |
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209 | } |
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210 | |
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211 | function get_dropdown_contacts(){ |
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212 | |
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213 | $contacts = $this -> get_cc_contacts(); |
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214 | $groups = $this -> get_cc_groups(); |
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215 | |
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216 | if(($contacts) && ($groups)) |
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217 | $stringDropDownContacts = $contacts . ',' . $groups; |
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218 | elseif ((!$contacts) && (!$groups)) |
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219 | $stringDropDownContacts = ''; |
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220 | elseif (($contacts) && (!$groups)) |
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221 | $stringDropDownContacts = $contacts; |
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222 | elseif ((!$contacts) && ($groups)) |
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223 | $stringDropDownContacts = $groups; |
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224 | |
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225 | if($_SESSION['phpgw_info']['user']['preferences']['expressoMail']['number_of_contacts'] && |
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226 | $_SESSION['phpgw_info']['user']['preferences']['expressoMail']['use_dynamic_contacts']) { |
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227 | // Free others requests |
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228 | session_write_close(); |
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229 | $dynamic_contact = new dynamic_contacts(); |
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230 | $dynamic = $dynamic_contact->dynamic_contact_toString(); |
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231 | if ($dynamic) |
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232 | $stringDropDownContacts .= ($stringDropDownContacts ? ',' : '') . $dynamic; |
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233 | } |
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234 | return $stringDropDownContacts; |
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235 | } |
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236 | function getUserByEmail($params){ |
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237 | // Follow the referral |
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238 | $email = $params['email']; |
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239 | $query = 'select A.names_ordered, C.connection_name, C.connection_value, A.photo'. |
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240 | ' from phpgw_cc_contact A, phpgw_cc_contact_conns B, '. |
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241 | 'phpgw_cc_connections C where A.id_contact = B.id_contact'. |
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242 | ' and B.id_connection = C.id_connection and A.id_contact ='. |
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243 | '(select A.id_contact from phpgw_cc_contact A, phpgw_cc_contact_conns B,'. |
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244 | 'phpgw_cc_connections C where A.id_contact = B.id_contact'. |
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245 | ' and B.id_connection = C.id_connection and A.id_owner = '.$this -> user_id. |
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246 | ' and C.connection_value = \''.$email.'\') and '. |
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247 | 'C.connection_is_default = true and B.id_typeof_contact_connection = 2'; |
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248 | |
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249 | if (!$this->db->query($query)) |
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250 | return null; |
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251 | |
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252 | |
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253 | if($this->db->next_record()) { |
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254 | $result = $this->db->row(); |
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255 | |
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256 | $obj = array("cn" => $result['names_ordered'], |
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257 | "email" => $email, |
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258 | "type" => "personal", |
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259 | "telefone" => $result['connection_value']); |
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260 | |
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261 | if($result['photo']) |
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262 | $_SESSION['phpgw_info']['expressomail']['contact_photo'] = array($result['photo']); |
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263 | |
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264 | return $obj; |
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265 | } |
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266 | return $result; |
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267 | } |
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268 | |
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269 | function get_dynamic_contacts() |
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270 | { |
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271 | // Pesquisa os emails e ultima inserção nos contatos dinamicos. |
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272 | if(!$this->db->select('phpgw_expressomail_contacts','data', |
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273 | 'id_owner ='.$this -> user_id, |
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274 | __LINE__,__FILE__)) |
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275 | { |
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276 | return $this->db->Error; |
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277 | } |
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278 | while($this->db->next_record()) |
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279 | { |
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280 | $result[] = $this->db->row(); |
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281 | } |
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282 | if($result) foreach($result as $item) |
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283 | { |
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284 | $contacts = unserialize($item['data']); |
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285 | } |
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286 | if (count($contacts) == 0) |
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287 | { |
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288 | return null; |
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289 | } |
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290 | //Sort by email |
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291 | function cmp($a, $b) { return strcmp($a["email"], $b["email"]);} |
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292 | usort($contacts,"cmp"); |
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293 | return $contacts; |
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294 | } |
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295 | function update_contacts($contacts=array()) |
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296 | { |
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297 | // Atualiza um email nos contatos dinamicos. |
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298 | if(!$this->db->update('phpgw_expressomail_contacts ','data=\''.serialize($contacts).'\'', |
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299 | 'id_owner ='.$this -> user_id, |
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300 | __LINE__,__FILE__)) |
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301 | { |
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302 | return $this->db->Error; |
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303 | } |
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304 | return $contacts; |
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305 | } |
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306 | function update_preferences($params){ |
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307 | $string_serial = urldecode($params['prefe_string']); |
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308 | $string_serial = get_magic_quotes_gpc() ? $string_serial : addslashes($string_serial); |
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309 | $query = "update phpgw_preferences set preference_value = '".$string_serial."' where preference_app = 'expressoMail'". |
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310 | " and preference_owner = '".$this->user_id."'"; |
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311 | |
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312 | if (!$this->db->query($query)) |
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313 | return $this->db->error; |
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314 | else |
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315 | return array("success" => true); |
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316 | } |
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317 | |
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318 | function insert_contact($contact) |
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319 | { |
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320 | $contacts[] = array( 'timestamp' => time(), |
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321 | 'email' => $contact ); |
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322 | |
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323 | // Insere um email nos contatos dinamicos. |
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324 | $query = 'INSERT INTO phpgw_expressomail_contacts (data, id_owner) ' . |
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325 | 'values ( \''.serialize($contacts).'\', '.$this->user_id.')'; |
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326 | |
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327 | if(!$this->db->query($query,__LINE__,__FILE__)) |
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328 | return $this->db->Error; |
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329 | return $contacts; |
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330 | } |
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331 | |
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332 | function remove_dynamic_contact($user_id,$line,$file) |
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333 | { |
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334 | $where = $user_id.' = id_owner'; |
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335 | $this->db->delete('phpgw_expressomail_contacts',$where,$line,$file); |
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336 | } |
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337 | |
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338 | function import_vcard($params){ |
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339 | |
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340 | include_once('class.imap_functions.inc.php'); |
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341 | $objImap = new imap_functions(); |
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342 | $msg_number = $params['msg_number']; |
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343 | $idx_file = $params['idx_file']; |
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344 | $msg_part = $params['msg_part']; |
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345 | $msg_folder = $params['msg_folder']; |
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346 | $encoding = strtolower($params['encoding']); |
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347 | $fileContent = ""; |
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348 | |
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349 | if($msg_number && $msg_part && $msg_folder && (intval($idx_file == '0' ? '1' : $idx_file))) { |
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350 | $mbox_stream = $objImap->open_mbox($msg_folder); |
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351 | $fileContent = imap_fetchbody($mbox_stream, $msg_number, $msg_part, FT_UID); |
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352 | include_once('class.imap_attachment.inc.php'); |
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353 | $imap_attachment = new imap_attachment(); |
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354 | $a = $imap_attachment->download_attachment($mbox_stream, $msg_number); |
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355 | $filename = $a[$idx_file]['name']; |
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356 | } |
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357 | else |
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358 | $filename = $idx_file; |
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359 | |
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360 | if($fileContent) { |
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361 | if($encoding == 'base64') |
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362 | $calendar = imap_base64($fileContent); |
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363 | else if($encoding == 'quoted-printable') |
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364 | $calendar = quoted_printable_decode($fileContent); |
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365 | else |
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366 | $calendar = $fileContent; |
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367 | } |
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368 | // It's necessary to access calendar method. |
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369 | include_once(PHPGW_INCLUDE_ROOT.'/header.inc.php'); |
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370 | |
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371 | $uiicalendar = CreateObject("calendar.uiicalendar"); |
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372 | return $uiicalendar = $uiicalendar->import_from_mail($calendar); |
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373 | } |
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374 | |
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375 | function insert_certificate($email,$certificate,$serialnumber,$authoritykeyidentifier=null) |
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376 | { |
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377 | if(!$email || !$certificate || !$serialnumber || !$authoritykeyidentifier) |
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378 | return false; |
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379 | // Insere uma chave publica na tabela phpgw_certificados. |
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380 | $data = array ('email' => $email, |
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381 | 'chave_publica' => $certificate, |
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382 | 'serialnumber' => $serialnumber, |
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383 | 'authoritykeyidentifier' => $authoritykeyidentifier); |
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384 | |
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385 | if(!$this->db->insert('phpgw_certificados',$data,array(),__LINE__,__FILE__)){ |
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386 | return $this->db->Error; |
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387 | } |
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388 | return true; |
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389 | } |
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390 | |
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391 | function get_certificate($email=null) |
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392 | { |
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393 | if(!$email) return false; |
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394 | $result = array(); |
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395 | |
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396 | $where = array ('email' => $email, |
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397 | 'revogado' => 0, |
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398 | 'expirado' => 0); |
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399 | |
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400 | if(!$this->db->select('phpgw_certificados','chave_publica', $where, __LINE__,__FILE__)) |
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401 | { |
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402 | $result['dberr1'] = $this->db->Error; |
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403 | return $result; |
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404 | } |
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405 | $regs = array(); |
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406 | while($this->db->next_record()) |
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407 | { |
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408 | $regs[] = $this->db->row(); |
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409 | } |
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410 | if (count($regs) == 0) |
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411 | { |
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412 | $result['dberr2'] = ' Certificado nao localizado.'; |
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413 | return $result; |
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414 | } |
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415 | $result['certs'] = $regs; |
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416 | return $result; |
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417 | } |
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418 | |
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419 | function update_certificate($serialnumber=null,$email=null,$authoritykeyidentifier,$expirado,$revogado) |
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420 | { |
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421 | if(!$email || !$serialnumber) return false; |
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422 | if(!$expirado) |
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423 | $expirado = 0; |
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424 | if(!$revogado) |
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425 | $revogado = 0; |
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426 | |
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427 | $data = array ('expirado' => $expirado, |
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428 | 'revogado' => $revogado); |
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429 | |
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430 | $where = array ('email' => $email, |
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431 | 'serialnumber' => $serialnumber, |
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432 | 'authoritykeyidentifier' => $authoritykeyidentifier); |
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433 | |
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434 | if(!$this->db->update('phpgw_certificados',$data,$where,__LINE__,__FILE__)) |
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435 | { |
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436 | return $this->db->Error; |
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437 | } |
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438 | return true; |
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439 | } |
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440 | |
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441 | } |
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442 | ?> |
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