1 | <?php
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2 | /**
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3 | *
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4 | * @package acp
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5 | * @version $Id$
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6 | * @copyright (c) 2005 phpBB Group
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7 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License
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8 | *
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9 | */
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10 |
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11 | /**
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12 | * @ignore
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13 | */
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14 | if (!defined('IN_PHPBB'))
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15 | {
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16 | exit;
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17 | }
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18 |
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19 | /**
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20 | * @package acp
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21 | */
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22 | class acp_email
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23 | {
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24 | var $u_action;
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25 |
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26 | function main($id, $mode)
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27 | {
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28 | global $config, $db, $user, $auth, $template, $cache;
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29 | global $phpbb_root_path, $phpbb_admin_path, $phpEx, $table_prefix;
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30 |
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31 | $user->add_lang('acp/email');
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32 | $this->tpl_name = 'acp_email';
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33 | $this->page_title = 'ACP_MASS_EMAIL';
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34 |
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35 | $form_key = 'acp_email';
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36 | add_form_key($form_key);
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37 |
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38 | // Set some vars
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39 | $submit = (isset($_POST['submit'])) ? true : false;
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40 | $error = array();
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41 |
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42 | $usernames = request_var('usernames', '', true);
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43 | $group_id = request_var('g', 0);
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44 | $subject = utf8_normalize_nfc(request_var('subject', '', true));
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45 | $message = utf8_normalize_nfc(request_var('message', '', true));
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46 |
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47 | // Do the job ...
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48 | if ($submit)
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49 | {
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50 | // Error checking needs to go here ... if no subject and/or no message then skip
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51 | // over the send and return to the form
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52 | $use_queue = (isset($_POST['send_immediately'])) ? false : true;
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53 | $priority = request_var('mail_priority_flag', MAIL_NORMAL_PRIORITY);
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54 |
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55 | if (!check_form_key($form_key))
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56 | {
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57 | $error[] = $user->lang['FORM_INVALID'];
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58 | }
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59 |
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60 | if (!$subject)
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61 | {
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62 | $error[] = $user->lang['NO_EMAIL_SUBJECT'];
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63 | }
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64 |
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65 | if (!$message)
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66 | {
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67 | $error[] = $user->lang['NO_EMAIL_MESSAGE'];
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68 | }
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69 |
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70 | if (!sizeof($error))
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71 | {
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72 | if ($usernames)
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73 | {
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74 | // If giving usernames the admin is able to email inactive users too...
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75 | $sql = 'SELECT username, user_email, user_jabber, user_notify_type, user_lang
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76 | FROM ' . USERS_TABLE . '
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77 | WHERE ' . $db->sql_in_set('username_clean', array_map('utf8_clean_string', explode("\n", $usernames))) . '
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78 | AND user_allow_massemail = 1
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79 | ORDER BY user_lang, user_notify_type'; // , SUBSTRING(user_email FROM INSTR(user_email, '@'))
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80 | }
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81 | else
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82 | {
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83 | if ($group_id)
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84 | {
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85 | $sql = 'SELECT u.user_email, u.username, u.username_clean, u.user_lang, u.user_jabber, u.user_notify_type
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86 | FROM ' . USERS_TABLE . ' u, ' . USER_GROUP_TABLE . ' ug
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87 | WHERE ug.group_id = ' . $group_id . '
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88 | AND ug.user_pending = 0
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89 | AND u.user_id = ug.user_id
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90 | AND u.user_allow_massemail = 1
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91 | AND u.user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')
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92 | ORDER BY u.user_lang, u.user_notify_type';
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93 | }
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94 | else
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95 | {
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96 | $sql = 'SELECT username, username_clean, user_email, user_jabber, user_notify_type, user_lang
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97 | FROM ' . USERS_TABLE . '
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98 | WHERE user_allow_massemail = 1
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99 | AND user_type IN (' . USER_NORMAL . ', ' . USER_FOUNDER . ')
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100 | ORDER BY user_lang, user_notify_type';
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101 | }
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102 | }
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103 | $result = $db->sql_query($sql);
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104 | $row = $db->sql_fetchrow($result);
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105 |
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106 | if (!$row)
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107 | {
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108 | $db->sql_freeresult($result);
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109 | trigger_error($user->lang['NO_USER'] . adm_back_link($this->u_action), E_USER_WARNING);
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110 | }
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111 |
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112 | $i = $j = 0;
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113 |
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114 | // Send with BCC, no more than 50 recipients for one mail (to not exceed the limit)
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115 | $max_chunk_size = 50;
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116 | $email_list = array();
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117 | $old_lang = $row['user_lang'];
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118 | $old_notify_type = $row['user_notify_type'];
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119 |
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120 | do
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121 | {
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122 | if (($row['user_notify_type'] == NOTIFY_EMAIL && $row['user_email']) ||
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123 | ($row['user_notify_type'] == NOTIFY_IM && $row['user_jabber']) ||
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124 | ($row['user_notify_type'] == NOTIFY_BOTH && ($row['user_email'] || $row['user_jabber'])))
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125 | {
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126 | if ($i == $max_chunk_size || $row['user_lang'] != $old_lang || $row['user_notify_type'] != $old_notify_type)
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127 | {
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128 | $i = 0;
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129 |
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130 | if (sizeof($email_list))
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131 | {
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132 | $j++;
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133 | }
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134 |
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135 | $old_lang = $row['user_lang'];
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136 | $old_notify_type = $row['user_notify_type'];
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137 | }
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138 |
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139 | $email_list[$j][$i]['lang'] = $row['user_lang'];
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140 | $email_list[$j][$i]['method'] = $row['user_notify_type'];
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141 | $email_list[$j][$i]['email'] = $row['user_email'];
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142 | $email_list[$j][$i]['name'] = $row['username'];
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143 | $email_list[$j][$i]['jabber'] = $row['user_jabber'];
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144 | $i++;
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145 | }
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146 | }
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147 | while ($row = $db->sql_fetchrow($result));
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148 | $db->sql_freeresult($result);
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149 |
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150 | // Send the messages
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151 | include_once($phpbb_root_path . 'includes/functions_messenger.' . $phpEx);
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152 | include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);
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153 | $messenger = new messenger($use_queue);
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154 |
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155 | $errored = false;
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156 |
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157 | for ($i = 0, $size = sizeof($email_list); $i < $size; $i++)
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158 | {
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159 | $used_lang = $email_list[$i][0]['lang'];
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160 | $used_method = $email_list[$i][0]['method'];
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161 |
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162 | for ($j = 0, $list_size = sizeof($email_list[$i]); $j < $list_size; $j++)
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163 | {
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164 | $email_row = $email_list[$i][$j];
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165 |
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166 | $messenger->{((sizeof($email_list[$i]) == 1) ? 'to' : 'bcc')}($email_row['email'], $email_row['name']);
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167 | $messenger->im($email_row['jabber'], $email_row['name']);
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168 | }
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169 |
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170 | $messenger->template('admin_send_email', $used_lang);
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171 |
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172 | $messenger->headers('X-AntiAbuse: Board servername - ' . $config['server_name']);
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173 | $messenger->headers('X-AntiAbuse: User_id - ' . $user->data['user_id']);
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174 | $messenger->headers('X-AntiAbuse: Username - ' . $user->data['username']);
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175 | $messenger->headers('X-AntiAbuse: User IP - ' . $user->ip);
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176 |
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177 | $messenger->subject(htmlspecialchars_decode($subject));
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178 | $messenger->set_mail_priority($priority);
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179 |
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180 | $messenger->assign_vars(array(
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181 | 'CONTACT_EMAIL' => $config['board_contact'],
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182 | 'MESSAGE' => htmlspecialchars_decode($message))
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183 | );
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184 |
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185 | if (!($messenger->send($used_method)))
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186 | {
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187 | $errored = true;
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188 | }
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189 | }
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190 | unset($email_list);
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191 |
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192 | $messenger->save_queue();
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193 |
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194 | if ($usernames)
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195 | {
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196 | $usernames = explode("\n", $usernames);
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197 | add_log('admin', 'LOG_MASS_EMAIL', implode(', ', utf8_normalize_nfc($usernames)));
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198 | }
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199 | else
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200 | {
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201 | if ($group_id)
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202 | {
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203 | $group_name = get_group_name($group_id);
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204 | }
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205 | else
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206 | {
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207 | // Not great but the logging routine doesn't cope well with localising on the fly
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208 | $group_name = $user->lang['ALL_USERS'];
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209 | }
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210 |
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211 | add_log('admin', 'LOG_MASS_EMAIL', $group_name);
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212 | }
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213 |
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214 | if (!$errored)
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215 | {
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216 | $message = ($use_queue) ? $user->lang['EMAIL_SENT_QUEUE'] : $user->lang['EMAIL_SENT'];
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217 | trigger_error($message . adm_back_link($this->u_action));
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218 | }
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219 | else
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220 | {
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221 | $message = sprintf($user->lang['EMAIL_SEND_ERROR'], '<a href="' . append_sid("{$phpbb_admin_path}index.$phpEx", 'i=logs&mode=critical') . '">', '</a>');
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222 | trigger_error($message . adm_back_link($this->u_action), E_USER_WARNING);
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223 | }
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224 | }
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225 | }
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226 |
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227 | // Exclude bots and guests...
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228 | $sql = 'SELECT group_id
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229 | FROM ' . GROUPS_TABLE . "
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230 | WHERE group_name IN ('BOTS', 'GUESTS')";
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231 | $result = $db->sql_query($sql);
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232 |
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233 | $exclude = array();
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234 | while ($row = $db->sql_fetchrow($result))
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235 | {
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236 | $exclude[] = $row['group_id'];
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237 | }
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238 | $db->sql_freeresult($result);
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239 |
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240 | $select_list = '<option value="0"' . ((!$group_id) ? ' selected="selected"' : '') . '>' . $user->lang['ALL_USERS'] . '</option>';
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241 | $select_list .= group_select_options($group_id, $exclude);
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242 |
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243 | $s_priority_options = '<option value="' . MAIL_LOW_PRIORITY . '">' . $user->lang['MAIL_LOW_PRIORITY'] . '</option>';
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244 | $s_priority_options .= '<option value="' . MAIL_NORMAL_PRIORITY . '" selected="selected">' . $user->lang['MAIL_NORMAL_PRIORITY'] . '</option>';
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245 | $s_priority_options .= '<option value="' . MAIL_HIGH_PRIORITY . '">' . $user->lang['MAIL_HIGH_PRIORITY'] . '</option>';
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246 |
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247 | $template->assign_vars(array(
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248 | 'S_WARNING' => (sizeof($error)) ? true : false,
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249 | 'WARNING_MSG' => (sizeof($error)) ? implode('<br />', $error) : '',
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250 | 'U_ACTION' => $this->u_action,
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251 | 'S_GROUP_OPTIONS' => $select_list,
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252 | 'USERNAMES' => $usernames,
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253 | 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=acp_email&field=usernames'),
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254 | 'SUBJECT' => $subject,
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255 | 'MESSAGE' => $message,
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256 | 'S_PRIORITY_OPTIONS' => $s_priority_options)
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257 | );
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258 |
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259 | }
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260 | }
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261 |
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262 | ?>
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