[2] | 1 | <?php |
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| 2 | /***************************************************************************************\ |
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| 3 | * Export EML Format Message Mail * |
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| 4 | * Written by Nilton Neto (Celepar) <niltonneto@celepar.pr.gov.br> * |
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| 5 | * ------------------------------------------------------------------------------------ * |
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| 6 | * This program is free software; you can redistribute it and/or modify it * |
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| 7 | * under the terms of the GNU General Public License as published by the * |
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| 8 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 9 | * option) any later version. * |
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| 10 | \****************************************************************************************/ |
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| 11 | // BEGIN CLASS |
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| 12 | class ExportEml |
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| 13 | { |
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| 14 | var $msg; |
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| 15 | var $folder; |
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| 16 | var $mbox_stream; |
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| 17 | |
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| 18 | function connectImap(){ |
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| 19 | |
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| 20 | $username = $_SESSION['phpgw_info']['expressomail']['user']['userid']; |
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| 21 | $password = $_SESSION['phpgw_info']['expressomail']['user']['passwd']; |
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| 22 | $imap_server = $_SESSION['phpgw_info']['expressomail']['email_server']['imapServer']; |
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| 23 | $imap_port = $_SESSION['phpgw_info']['expressomail']['email_server']['imapPort']; |
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| 24 | |
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| 25 | if ($_SESSION['phpgw_info']['expressomail']['email_server']['imapTLSEncryption'] == 'yes') |
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| 26 | { |
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| 27 | $imap_options = '/tls/novalidate-cert'; |
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| 28 | } |
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| 29 | else |
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| 30 | { |
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| 31 | $imap_options = '/notls/novalidate-cert'; |
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| 32 | } |
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| 33 | $this->mbox_stream = imap_open("{".$imap_server.":".$imap_port.$imap_options."}".$this->folder, $username, $password); |
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| 34 | } |
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| 35 | |
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| 36 | //export message to EML Format |
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| 37 | function parseEml($header, $body) |
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| 38 | { |
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| 39 | $sEmailHeader = $header; |
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| 40 | $sEmailBody = $body; |
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| 41 | $sEMail = $sEmailHeader . "\r\n\r\n" . $sEmailBody; |
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| 42 | return $sEMail; |
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| 43 | } |
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| 44 | |
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| 45 | // create EML File. |
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| 46 | function createFileEml($sEMLData, $tempDir) |
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| 47 | { |
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| 48 | $file = "email_".md5(microtime()).".eml"; |
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| 49 | $f = fopen($tempDir.'/'.$file,"w"); |
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| 50 | |
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| 51 | if(!$f) |
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| 52 | return False; |
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| 53 | |
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| 54 | fputs($f,$sEMLData); |
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| 55 | fclose($f); |
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| 56 | |
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| 57 | return $file; |
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| 58 | } |
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| 59 | |
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| 60 | function createFileZip($files, $tempDir){ |
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| 61 | |
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| 62 | $tmp_zip_filename = "email_".md5(microtime()).".zip"; |
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| 63 | $command = "cd " . $tempDir . "; nice zip -m " . $tmp_zip_filename . " " . $files; |
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| 64 | if(!exec($command)) { |
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| 65 | $command = 'cd ' . $tempDir . '; rm '.$files; |
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| 66 | exec($command); |
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| 67 | return null; |
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| 68 | } |
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| 69 | |
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| 70 | return $tmp_zip_filename; |
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| 71 | |
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| 72 | } |
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| 73 | |
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| 74 | function export_all($params){ |
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| 75 | |
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| 76 | $this->folder = $params['folder']; |
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[51] | 77 | $this->folder = mb_convert_encoding($this->folder, "UTF7-IMAP","UTF-8"); |
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[2] | 78 | $fileNames = ""; |
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| 79 | $tempDir = ini_get("session.save_path"); |
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| 80 | $this->connectImap(); |
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| 81 | |
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| 82 | $msgs = imap_search($this->mbox_stream,"ALL",SE_UID); |
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| 83 | foreach($msgs as $nMsgs){ |
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| 84 | $header = $this-> getHeader($nMsgs); |
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| 85 | $body = $this-> getBody($nMsgs); |
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| 86 | $sEMLData = $this -> parseEml($header, $body); |
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| 87 | $fileName = $this -> CreateFileEml($sEMLData, $tempDir); |
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| 88 | if(!$fileName) { |
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| 89 | $error = True; |
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| 90 | break; |
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| 91 | } |
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| 92 | else |
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| 93 | $fileNames .= $fileName.' '; |
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| 94 | |
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| 95 | } |
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| 96 | imap_close($this->mbox_stream); |
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| 97 | |
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| 98 | $nameFileZip = 'False'; |
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| 99 | if($fileNames && !$error) { |
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| 100 | $nameFileZip = $this -> createFileZip($fileNames, $tempDir); |
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| 101 | if($nameFileZip) |
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| 102 | $file = $tempDir.'/'.$nameFileZip; |
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| 103 | else { |
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| 104 | $file = false; |
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| 105 | } |
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| 106 | } |
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| 107 | else |
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| 108 | $file = false; |
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| 109 | |
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| 110 | return $file; |
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| 111 | |
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| 112 | } |
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| 113 | |
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| 114 | function makeAll($params) { |
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| 115 | |
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| 116 | $this-> folder = $params['folder']; |
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[51] | 117 | $this->folder = mb_convert_encoding($this->folder, "UTF7-IMAP","UTF-8"); |
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[2] | 118 | $array_ids = explode(',', $params['msgs_to_export']); |
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| 119 | $error = False; |
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| 120 | $fileNames = ""; |
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| 121 | $tempDir = ini_get("session.save_path"); |
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| 122 | $this->connectImap(); |
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| 123 | |
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| 124 | for($i = 0; $i < count($array_ids); $i++) { |
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| 125 | |
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| 126 | $header = $this-> getHeader($array_ids[$i]); |
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| 127 | $body = $this-> getBody($array_ids[$i]); |
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| 128 | $sEMLData = $this -> parseEml($header, $body); |
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| 129 | $fileName = $this -> CreateFileEml($sEMLData, $tempDir); |
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| 130 | |
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| 131 | if(!$fileName) { |
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| 132 | $error = True; |
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| 133 | break; |
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| 134 | } |
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| 135 | else |
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| 136 | $fileNames .= $fileName.' '; |
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| 137 | |
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| 138 | } |
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| 139 | imap_close($this->mbox_stream); |
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| 140 | |
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| 141 | |
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| 142 | $nameFileZip = 'False'; |
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| 143 | if($fileNames && !$error) { |
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| 144 | $nameFileZip = $this -> createFileZip($fileNames, $tempDir); |
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| 145 | if($nameFileZip) |
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| 146 | $file = $tempDir.'/'.$nameFileZip; |
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| 147 | else { |
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| 148 | $file = false; |
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| 149 | } |
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| 150 | } |
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| 151 | else |
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| 152 | $file = false; |
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| 153 | |
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| 154 | return $file; |
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| 155 | } |
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| 156 | |
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| 157 | function export_msg($params) { |
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| 158 | $this-> folder = $params['folder']; |
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[51] | 159 | $this->folder = mb_convert_encoding($this->folder, "UTF7-IMAP","UTF-8"); |
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[2] | 160 | $id_number = $params['msgs_to_export']; |
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| 161 | $tempDir = ini_get("session.save_path"); |
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| 162 | |
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| 163 | $this->connectImap(); |
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| 164 | $header = $this-> getHeader($id_number); |
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| 165 | $body = $this-> getBody($id_number); |
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| 166 | |
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| 167 | $file = "source_".md5(microtime()).".txt"; |
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| 168 | $f = fopen($tempDir.'/'.$file,"w"); |
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| 169 | fputs($f,$header ."\r\n\r\n". $body); |
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| 170 | fclose($f); |
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| 171 | |
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| 172 | imap_close($this->mbox_stream); |
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| 173 | return $tempDir.'/'.$file; |
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| 174 | } |
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| 175 | |
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| 176 | function remove_accents($string) { |
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| 177 | return strtr($string, |
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| 178 | "?Ó??ó?Ý?úÁÀÃÂÄÇÉÈÊËÍÌ?ÎÏÑÕÔÓÒÖÚÙ?ÛÜ?áàãâäçéèêëíì?îïñóòõôöúù?ûüýÿ'\"", |
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| 179 | "SOZsozYYuAAAAACEEEEIIIIINOOOOOUUUUUsaaaaaceeeeiiiiinooooouuuuuyy__"); |
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| 180 | } |
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| 181 | |
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| 182 | function download_all_attachments($params) { |
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| 183 | |
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| 184 | $id_number = $params['num_msg']; |
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| 185 | $attachments =unserialize(rawurldecode($params['s_attachments'])); |
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| 186 | |
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| 187 | $tempDir = ini_get("session.save_path"); |
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| 188 | $tempSubDir = md5(microtime()); |
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| 189 | $fileNames = ''; |
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| 190 | exec('mkdir ' . $tempDir . '/'.$tempSubDir.'; cd ' . $tempDir . '/'.$tempSubDir); |
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| 191 | $this-> folder = $params['folder']; |
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[51] | 192 | $this->folder = mb_convert_encoding($this->folder, "UTF7-IMAP","UTF-8"); |
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[2] | 193 | $this->connectImap(); |
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| 194 | include("class.imap_attachment.inc.php"); |
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| 195 | $imap_attachment = new imap_attachment(); |
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| 196 | $attachments = $imap_attachment->download_attachment($this->mbox_stream, $id_number); |
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| 197 | |
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| 198 | foreach($attachments as $i => $attachment){ |
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| 199 | if($i && $i == 'names') |
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| 200 | continue; |
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| 201 | |
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| 202 | |
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| 203 | $fileName = $this->remove_accents($attachment['name']); |
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| 204 | $f = fopen($tempDir . '/'.$tempSubDir.'/'.$fileName,"wb"); |
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| 205 | if(!$f) |
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| 206 | return False; |
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| 207 | |
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| 208 | $fileNames .= "'".$fileName."' "; |
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| 209 | $fileContent = imap_fetchbody($this->mbox_stream, $id_number,$attachment['pid'], FT_UID); |
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| 210 | if($attachment['encoding'] == 'base64') |
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| 211 | fputs($f,imap_base64($fileContent)); |
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| 212 | else |
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| 213 | fputs($f,$fileContent); |
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| 214 | |
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| 215 | fclose($f); |
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| 216 | |
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| 217 | } |
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| 218 | imap_close($this->mbox_stream); |
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| 219 | $nameFileZip = ''; |
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| 220 | |
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| 221 | if($fileNames) { |
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| 222 | $nameFileZip = $this -> createFileZip($fileNames, $tempDir . '/'.$tempSubDir); |
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| 223 | if($nameFileZip) |
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| 224 | $file = $tempDir . '/'.$tempSubDir.'/'.$nameFileZip; |
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| 225 | else { |
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| 226 | $file = false; |
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| 227 | } |
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| 228 | } |
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| 229 | else |
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| 230 | $file = false; |
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| 231 | |
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| 232 | return $file; |
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| 233 | } |
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| 234 | |
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| 235 | function getHeader($msg_number){ |
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| 236 | return imap_fetchheader($this->mbox_stream, $msg_number, FT_UID); |
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| 237 | } |
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| 238 | |
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| 239 | function getBody($msg_number){ |
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| 240 | return imap_body($this->mbox_stream, $msg_number, FT_UID); |
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| 241 | } |
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| 242 | |
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| 243 | } |
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| 244 | // END CLASS |
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| 245 | ?> |
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