| 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); |
| 9b2848 | 28 | $COMPOSE = null; |
| 4591de | 29 | |
| 9b2848 | 30 | if ($COMPOSE_ID && $_SESSION['compose_data_'.$COMPOSE_ID]) |
| A | 31 | $COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID]; |
| 32 | ||
| 33 | if (!$COMPOSE) { | |
| 7ffc08 | 34 | die("Invalid session var!"); |
| T | 35 | } |
| 4e17e6 | 36 | |
| T | 37 | |
| 133bb0 | 38 | // remove an attachment |
| A | 39 | if ($RCMAIL->action=='remove-attachment') |
| 40 | { | |
| cc97ea | 41 | $id = 'undefined'; |
| T | 42 | if (preg_match('/^rcmfile(\w+)$/', $_POST['_file'], $regs)) |
| 133bb0 | 43 | $id = $regs[1]; |
| 9b2848 | 44 | if ($attachment = $COMPOSE['attachments'][$id]) |
| e6ce00 | 45 | $attachment = $RCMAIL->plugins->exec_hook('attachment_delete', $attachment); |
| cc97ea | 46 | if ($attachment['status']) { |
| 9b2848 | 47 | if (is_array($COMPOSE['attachments'][$id])) { |
| A | 48 | unset($COMPOSE['attachments'][$id]); |
| 133bb0 | 49 | $OUTPUT->command('remove_from_attachment_list', "rcmfile$id"); |
| A | 50 | } |
| 51 | } | |
| 9b2848 | 52 | |
| cc97ea | 53 | $OUTPUT->send(); |
| 133bb0 | 54 | exit; |
| A | 55 | } |
| 56 | ||
| 57 | if ($RCMAIL->action=='display-attachment') | |
| 58 | { | |
| cc97ea | 59 | $id = 'undefined'; |
| T | 60 | if (preg_match('/^rcmfile(\w+)$/', $_GET['_file'], $regs)) |
| 133bb0 | 61 | $id = $regs[1]; |
| 9b2848 | 62 | if ($attachment = $COMPOSE['attachments'][$id]) |
| e6ce00 | 63 | $attachment = $RCMAIL->plugins->exec_hook('attachment_display', $attachment); |
| 9b2848 | 64 | |
| cc97ea | 65 | if ($attachment['status']) { |
| 91790e | 66 | if (empty($attachment['size'])) |
| A | 67 | $attachment['size'] = $attachment['data'] ? strlen($attachment['data']) : @filesize($attachment['path']); |
| 68 | ||
| cc97ea | 69 | header('Content-Type: ' . $attachment['mimetype']); |
| 91790e | 70 | header('Content-Length: ' . $attachment['size']); |
| 9b2848 | 71 | |
| cc97ea | 72 | if ($attachment['data']) |
| T | 73 | echo $attachment['data']; |
| 74 | else if ($attachment['path']) | |
| 75 | readfile($attachment['path']); | |
| 133bb0 | 76 | } |
| A | 77 | exit; |
| 78 | } | |
| 79 | ||
| 80 | // attachment upload action | |
| 779cbe | 81 | |
| 9b2848 | 82 | if (!is_array($COMPOSE['attachments'])) { |
| A | 83 | $COMPOSE['attachments'] = array(); |
| 6d5dba | 84 | } |
| 4e17e6 | 85 | |
| 7ffc08 | 86 | // clear all stored output properties (like scripts and env vars) |
| T | 87 | $OUTPUT->reset(); |
| 4e17e6 | 88 | |
| ebf872 | 89 | $uploadid = get_input_value('_uploadid', RCUBE_INPUT_GET); |
| A | 90 | |
| 6d5dba | 91 | if (is_array($_FILES['_attachments']['tmp_name'])) { |
| T | 92 | foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath) { |
| 569701 | 93 | // Process uploaded attachment if there is no error |
| A | 94 | $err = $_FILES['_attachments']['error'][$i]; |
| 4e17e6 | 95 | |
| 569701 | 96 | if (!$err) { |
| A | 97 | $attachment = array( |
| 98 | 'path' => $filepath, | |
| 99 | 'size' => $_FILES['_attachments']['size'][$i], | |
| 100 | 'name' => $_FILES['_attachments']['name'][$i], | |
| 101 | 'mimetype' => rc_mime_content_type($filepath, $_FILES['_attachments']['name'][$i], $_FILES['_attachments']['type'][$i]), | |
| 102 | 'group' => $COMPOSE_ID, | |
| 103 | ); | |
| 1fb587 | 104 | |
| 569701 | 105 | $attachment = $RCMAIL->plugins->exec_hook('attachment_upload', $attachment); |
| A | 106 | } |
| 107 | ||
| 108 | if (!$err && $attachment['status'] && !$attachment['abort']) { | |
| cc97ea | 109 | $id = $attachment['id']; |
| 569701 | 110 | |
| cc97ea | 111 | // store new attachment in session |
| c793c6 | 112 | unset($attachment['status'], $attachment['abort']); |
| 9b2848 | 113 | $COMPOSE['attachments'][$id] = $attachment; |
| 569701 | 114 | |
| 9b2848 | 115 | if (($icon = $COMPOSE['deleteicon']) && is_file($icon)) { |
| 6d5dba | 116 | $button = html::img(array( |
| T | 117 | 'src' => $icon, |
| 1fb587 | 118 | 'alt' => rcube_label('delete') |
| 6d5dba | 119 | )); |
| 599843 | 120 | } |
| 6d5dba | 121 | else { |
| T | 122 | $button = Q(rcube_label('delete')); |
| 123 | } | |
| 124 | ||
| 125 | $content = html::a(array( | |
| 126 | 'href' => "#delete", | |
| cc97ea | 127 | 'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%s', this)", JS_OBJECT_NAME, $id), |
| 6d5dba | 128 | 'title' => rcube_label('delete'), |
| T | 129 | ), $button); |
| cc97ea | 130 | |
| T | 131 | $content .= Q($attachment['name']); |
| 569701 | 132 | |
| 01ffe0 | 133 | $OUTPUT->command('add2attachment_list', "rcmfile$id", array( |
| T | 134 | 'html' => $content, |
| 135 | 'name' => $attachment['name'], | |
| 136 | 'mimetype' => $attachment['mimetype'], | |
| 137 | 'complete' => true), $uploadid); | |
| 6d5dba | 138 | } |
| T | 139 | else { // upload failed |
| 140 | if ($err == UPLOAD_ERR_INI_SIZE || $err == UPLOAD_ERR_FORM_SIZE) { | |
| 599843 | 141 | $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize')))))); |
| 6d5dba | 142 | } |
| c793c6 | 143 | else if ($attachment['error']) { |
| T | 144 | $msg = $attachment['error']; |
| 145 | } | |
| 6d5dba | 146 | else { |
| 599843 | 147 | $msg = rcube_label('fileuploaderror'); |
| 6d5dba | 148 | } |
| 569701 | 149 | |
| 599843 | 150 | $OUTPUT->command('display_message', $msg, 'error'); |
| ebf872 | 151 | $OUTPUT->command('remove_from_attachment_list', $uploadid); |
| 86df15 | 152 | } |
| 4e17e6 | 153 | } |
| 6d5dba | 154 | } |
| T | 155 | else if ($_SERVER['REQUEST_METHOD'] == 'POST') { |
| 7df0e3 | 156 | // if filesize exceeds post_max_size then $_FILES array is empty, |
| A | 157 | // show filesizeerror instead of fileuploaderror |
| 158 | if ($maxsize = ini_get('post_max_size')) | |
| 159 | $msg = rcube_label(array('name' => 'filesizeerror', 'vars' => array('size' => show_bytes(parse_bytes($maxsize))))); | |
| 160 | else | |
| 161 | $msg = rcube_label('fileuploaderror'); | |
| 162 | $OUTPUT->command('display_message', $msg, 'error'); | |
| ebf872 | 163 | $OUTPUT->command('remove_from_attachment_list', $uploadid); |
| 6d5dba | 164 | } |
| 4e17e6 | 165 | |
| T | 166 | // send html page with JS calls as response |
| f11541 | 167 | $OUTPUT->command('auto_save_start', false); |
| T | 168 | $OUTPUT->send('iframe'); |
| 4e17e6 | 169 | |
