1 | <?php |
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2 | /*************************************************************************** |
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3 | * Expresso Livre * |
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4 | * http://www.expressolivre.org * |
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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 | |
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12 | class imap_attachment |
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13 | { |
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14 | function get_attachment_info($mbox_stream, $msg_number) |
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15 | { |
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16 | $structure = imap_fetchstructure($mbox_stream,$msg_number,FT_UID); |
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17 | $contentParts = count($structure->parts); |
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18 | |
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19 | $msg_info['number_attachments'] = $contentParts -1; |
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20 | |
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21 | if($contentParts > 1) |
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22 | { |
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23 | for($i=1; $i<$contentParts; $i++) |
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24 | { |
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25 | $msg_info['attachment'][$i]['part_in_msg'] = ($i+1); |
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26 | $msg_info['attachment'][$i]['name'] = urlencode($structure->parts[$i]->dparameters[0]->value); |
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27 | $msg_info['attachment'][$i]['type'] = $structure->parts[$i]->subtype; |
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28 | $msg_info['attachment'][$i]['bytes'] = $structure->parts[$i]->bytes; |
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29 | } |
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30 | } |
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31 | return $msg_info; |
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32 | } |
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33 | |
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34 | function get_attachment_headerinfo($mbox, $msgno) |
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35 | { |
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36 | include_once("class.message_components.inc.php"); |
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37 | |
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38 | $msg = new message_components($mbox); |
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39 | $msg->fetch_structure($msgno); |
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40 | |
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41 | $msg_info = array(); |
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42 | $msg_info['names'] = ''; |
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43 | |
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44 | $msg_info['number_attachments'] = count($msg->fname[$msgno]); |
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45 | |
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46 | if ($msg_info['number_attachments']) |
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47 | { |
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48 | foreach ($msg->fname[$msgno] as $fname) |
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49 | { |
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50 | $msg_info['names'] .= $this->flat_mime_decode($fname) . ', '; |
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51 | } |
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52 | } |
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53 | $msg_info['names'] = substr($msg_info['names'],0,(strlen($msg_info['names']) - 2)); |
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54 | |
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55 | return $msg_info; |
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56 | } |
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57 | |
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58 | function download_attachment($mbox, $msgno) |
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59 | { |
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60 | include_once("class.message_components.inc.php"); |
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61 | |
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62 | $msg = new message_components($mbox); |
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63 | $msg->fetch_structure($msgno); |
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64 | $array_parts_attachments = array(); |
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65 | //$array_parts_attachments['names'] = ''; |
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66 | |
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67 | //print_r($msg->fname[$msgno]); |
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68 | |
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69 | if (count($msg->fname[$msgno]) > 0) |
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70 | { |
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71 | $i = 0; |
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72 | foreach ($msg->fname[$msgno] as $index=>$fname) |
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73 | { |
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74 | $array_parts_attachments[$i]['pid'] = $msg->pid[$msgno][$index]; |
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75 | $array_parts_attachments[$i]['name'] = $this->decode_mimeheader($fname); |
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76 | //$array_parts_attachments[$i]['name'] = $this->flat_mime_decode($fname); |
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77 | $array_parts_attachments[$i]['name'] = $array_parts_attachments[$i]['name'] ? $array_parts_attachments[$i]['name'] : "attachment.bin"; |
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78 | $array_parts_attachments[$i]['encoding'] = $msg->encoding[$msgno][$index]; |
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79 | //$array_parts_attachments['names'] .= $array_parts_attachments[$i]['name'] . ', '; |
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80 | $array_parts_attachments[$i]['fsize'] = $msg->fsize[$msgno][$index]; |
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81 | $i++; |
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82 | } |
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83 | } |
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84 | //$array_parts_attachments['names'] = substr($array_parts_attachments['names'],0,(strlen($array_parts_attachments['names']) - 2)); |
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85 | return $array_parts_attachments; |
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86 | } |
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87 | |
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88 | function decode_mimeheader($string) { |
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89 | return mb_decode_mimeheader($string); |
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90 | } |
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91 | function flat_mime_decode($string) { |
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92 | $array = imap_mime_header_decode($string); |
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93 | $str = ""; |
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94 | foreach ($array as $key => $part) |
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95 | $str .= @preg_replace('/\{\/i', '['',@preg_replace('\/\}/i', ']',$part->text)); |
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96 | |
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97 | return $str; |
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98 | } |
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99 | } |
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