| commit | author | age | ||
| 4e17e6 | 1 | <?php |
| T | 2 | |
| 3 | /* | |
| 4 | +-----------------------------------------------------------------------+ | |
| 133bb0 | 5 | | program/steps/mail/attachments.inc | |
| 4e17e6 | 6 | | | |
| e019f2 | 7 | | This file is part of the Roundcube Webmail client | |
| f5e7b3 | 8 | | Copyright (C) 2005-2009, The Roundcube Dev Team | |
| 30233b | 9 | | Licensed under the GNU GPL | |
| 4e17e6 | 10 | | | |
| T | 11 | | PURPOSE: | |
| 133bb0 | 12 | | Upload, remove, display attachments in compose form | |
| 4e17e6 | 13 | | | |
| T | 14 | +-----------------------------------------------------------------------+ |
| 15 | | Author: Thomas Bruederli <roundcube@gmail.com> | | |
| 16 | +-----------------------------------------------------------------------+ | |
| 17 | ||
| 580ff9 | 18 | $Id$ |
| 4e17e6 | 19 | |
| T | 20 | */ |
| 21 | ||
| 4171c5 | 22 | // Upload progress update |
| A | 23 | if (!empty($_GET['_progress'])) { |
| 24 | rcube_upload_progress(); | |
| 25 | } | |
| 4e17e6 | 26 | |
| 4591de | 27 | $COMPOSE_ID = get_input_value('_id', RCUBE_INPUT_GPC); |
| T | 28 | $_SESSION['compose'] = $_SESSION['compose_data'][$COMPOSE_ID]; |
| 29 | ||
| 7ffc08 | 30 | if (!$_SESSION['compose']) { |
| T | 31 | die("Invalid session var!"); |
| 32 | } | |
| 4e17e6 | 33 | |
| T | 34 | |
| 133bb0 | 35 | // remove an attachment |
| A | 36 | if ($RCMAIL->action=='remove-attachment') |
| 37 | { | |
| cc97ea | 38 | $id = 'undefined'; |
| T | 39 | if (preg_match('/^rcmfile(\w+)$/', $_POST['_file'], $regs)) |
| 133bb0 | 40 | $id = $regs[1]; |
| cc97ea | 41 | if ($attachment = $_SESSION['compose']['attachments'][$id]) |
| e6ce00 | 42 | $attachment = $RCMAIL->plugins->exec_hook('attachment_delete', $attachment); |
| cc97ea | 43 | if ($attachment['status']) { |
| T | 44 | if (is_array($_SESSION['compose']['attachments'][$id])) { |
| 133bb0 | 45 | unset($_SESSION['compose']['attachments'][$id]); |
| A | 46 | $OUTPUT->command('remove_from_attachment_list', "rcmfile$id"); |
| 47 | } | |
| 48 | } | |
| cc97ea | 49 | |
| T | 50 | $OUTPUT->send(); |
| 133bb0 | 51 | exit; |
| A | 52 | } |
| 53 | ||
| 54 | if ($RCMAIL->action=='display-attachment') | |
| 55 | { | |
| cc97ea | 56 | $id = 'undefined'; |
| T | 57 | if (preg_match('/^rcmfile(\w+)$/', $_GET['_file'], $regs)) |
| 133bb0 | 58 | $id = $regs[1]; |
| cc97ea | 59 | if ($attachment = $_SESSION['compose']['attachments'][$id]) |
| e6ce00 | 60 | $attachment = $RCMAIL->plugins->exec_hook('attachment_display', $attachment); |
| cc97ea | 61 | |
| T | 62 | if ($attachment['status']) { |
| 91790e | 63 | if (empty($attachment['size'])) |
| A | 64 | $attachment['size'] = $attachment['data'] ? strlen($attachment['data']) : @filesize($attachment['path']); |
| 65 | ||
| cc97ea | 66 | header('Content-Type: ' . $attachment['mimetype']); |
| 91790e | 67 | header('Content-Length: ' . $attachment['size']); |
| cc97ea | 68 | |
| T | 69 | if ($attachment['data']) |
| 70 | echo $attachment['data']; | |
| 71 | else if ($attachment['path']) | |
| 72 | readfile($attachment['path']); | |
| 133bb0 | 73 | } |
| A | 74 | exit; |
| 75 | } | |
| 76 | ||
| 77 | // attachment upload action | |
| 779cbe | 78 | |
| 6d5dba | 79 | if (!is_array($_SESSION['compose']['attachments'])) { |
| 4e17e6 | 80 | $_SESSION['compose']['attachments'] = array(); |
| 6d5dba | 81 | } |
| 4e17e6 | 82 | |
| 7ffc08 | 83 | // clear all stored output properties (like scripts and env vars) |
| T | 84 | $OUTPUT->reset(); |
| 4e17e6 | 85 | |
| ebf872 | 86 | $uploadid = get_input_value('_uploadid', RCUBE_INPUT_GET); |
| A | 87 | |
| 6d5dba | 88 | if (is_array($_FILES['_attachments']['tmp_name'])) { |
| T | 89 | foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath) { |
| 569701 | 90 | // Process uploaded attachment if there is no error |
| A | 91 | $err = $_FILES['_attachments']['error'][$i]; |
| 4e17e6 | 92 | |
| 569701 | 93 | if (!$err) { |
| A | 94 | $attachment = array( |
| 95 | 'path' => $filepath, | |
| 96 | 'size' => $_FILES['_attachments']['size'][$i], | |
| 97 | 'name' => $_FILES['_attachments']['name'][$i], | |
| 98 | 'mimetype' => rc_mime_content_type($filepath, $_FILES['_attachments']['name'][$i], $_FILES['_attachments']['type'][$i]), | |
| 99 | 'group' => $COMPOSE_ID, | |
| 100 | ); | |
| 1fb587 | 101 | |
| 569701 | 102 | $attachment = $RCMAIL->plugins->exec_hook('attachment_upload', $attachment); |
| A | 103 | } |
| 104 | ||
| 105 | if (!$err && $attachment['status'] && !$attachment['abort']) { | |
| cc97ea | 106 | $id = $attachment['id']; |
| 569701 | 107 | |
| cc97ea | 108 | // store new attachment in session |
| c793c6 | 109 | unset($attachment['status'], $attachment['abort']); |
| cc97ea | 110 | $_SESSION['compose']['attachments'][$id] = $attachment; |
| 569701 | 111 | |
| 991a25 | 112 | if (($icon = $_SESSION['compose']['deleteicon']) && is_file($icon)) { |
| 6d5dba | 113 | $button = html::img(array( |
| T | 114 | 'src' => $icon, |
| 1fb587 | 115 | 'alt' => rcube_label('delete') |
| 6d5dba | 116 | )); |
| 599843 | 117 | } |
| 6d5dba | 118 | else { |
| T | 119 | $button = Q(rcube_label('delete')); |
| 120 | } | |
| 121 | ||
| 122 | $content = html::a(array( | |
| 123 | 'href' => "#delete", | |
| cc97ea | 124 | 'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", JS_OBJECT_NAME, $id), |
| 6d5dba | 125 | 'title' => rcube_label('delete'), |
| T | 126 | ), $button); |
| cc97ea | 127 | |
| T | 128 | $content .= Q($attachment['name']); |
| 569701 | 129 | |
| 01ffe0 | 130 | $OUTPUT->command('add2attachment_list', "rcmfile$id", array( |
| T | 131 | 'html' => $content, |
| 132 | 'name' => $attachment['name'], | |
| 133 | 'mimetype' => $attachment['mimetype'], | |
| 134 | 'complete' => true), $uploadid); | |
| 6d5dba | 135 | } |
| T | 136 | else { // upload failed |
| 137 | if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) { | |
| 599843 | 138 | $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize')))))); |
| 6d5dba | 139 | } |
| c793c6 | 140 | else if ($attachment['error']) { |
| T | 141 | $msg = $attachment['error']; |
| 142 | } | |
| 6d5dba | 143 | else { |
| 599843 | 144 | $msg = rcube_label('fileuploaderror'); |
| 6d5dba | 145 | } |
| 569701 | 146 | |
| 599843 | 147 | $OUTPUT->command('display_message', $msg, 'error'); |
| ebf872 | 148 | $OUTPUT->command('remove_from_attachment_list', $uploadid); |
| 86df15 | 149 | } |
| 4e17e6 | 150 | } |
| 6d5dba | 151 | } |
| T | 152 | else if ($_SERVER['REQUEST_METHOD'] == 'POST') { |
| 7df0e3 | 153 | // if filesize exceeds post_max_size then $_FILES array is empty, |
| A | 154 | // show filesizeerror instead of fileuploaderror |
| 155 | if ($maxsize = ini_get('post_max_size')) | |
| 156 | $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes($maxsize))))); | |
| 157 | else | |
| 158 | $msg = rcube_label('fileuploaderror'); | |
| 159 | $OUTPUT->command('display_message', $msg, 'error'); | |
| ebf872 | 160 | $OUTPUT->command('remove_from_attachment_list', $uploadid); |
| 6d5dba | 161 | } |
| 4e17e6 | 162 | |
| T | 163 | // send html page with JS calls as response |
| f11541 | 164 | $OUTPUT->command('auto_save_start', false); |
| T | 165 | $OUTPUT->send('iframe'); |
| 4e17e6 | 166 | |
