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_prune
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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 $user, $phpEx, $phpbb_admin_path, $phpbb_root_path;
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29 |
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30 | $user->add_lang('acp/prune');
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31 | include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);
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32 |
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33 | switch ($mode)
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34 | {
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35 | case 'forums':
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36 | $this->tpl_name = 'acp_prune_forums';
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37 | $this->page_title = 'ACP_PRUNE_FORUMS';
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38 | $this->prune_forums($id, $mode);
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39 | break;
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40 |
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41 | case 'users':
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42 | $this->tpl_name = 'acp_prune_users';
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43 | $this->page_title = 'ACP_PRUNE_USERS';
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44 | $this->prune_users($id, $mode);
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45 | break;
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46 | }
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47 | }
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48 |
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49 | /**
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50 | * Prune forums
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51 | */
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52 | function prune_forums($id, $mode)
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53 | {
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54 | global $db, $user, $auth, $template, $cache;
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55 | global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx;
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56 |
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57 | $all_forums = request_var('all_forums', 0);
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58 | $forum_id = request_var('f', array(0));
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59 | $submit = (isset($_POST['submit'])) ? true : false;
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60 |
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61 | if ($all_forums)
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62 | {
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63 | $sql = 'SELECT forum_id
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64 | FROM ' . FORUMS_TABLE . '
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65 | ORDER BY left_id';
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66 | $result = $db->sql_query($sql);
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67 |
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68 | $forum_id = array();
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69 | while ($row = $db->sql_fetchrow($result))
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70 | {
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71 | $forum_id[] = $row['forum_id'];
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72 | }
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73 | $db->sql_freeresult($result);
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74 | }
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75 |
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76 | if ($submit)
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77 | {
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78 | if (confirm_box(true))
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79 | {
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80 | $prune_posted = request_var('prune_days', 0);
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81 | $prune_viewed = request_var('prune_vieweddays', 0);
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82 | $prune_all = (!$prune_posted && !$prune_viewed) ? true : false;
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83 |
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84 | $prune_flags = 0;
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85 | $prune_flags += (request_var('prune_old_polls', 0)) ? 2 : 0;
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86 | $prune_flags += (request_var('prune_announce', 0)) ? 4 : 0;
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87 | $prune_flags += (request_var('prune_sticky', 0)) ? 8 : 0;
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88 |
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89 | // Convert days to seconds for timestamp functions...
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90 | $prunedate_posted = time() - ($prune_posted * 86400);
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91 | $prunedate_viewed = time() - ($prune_viewed * 86400);
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92 |
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93 | $template->assign_vars(array(
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94 | 'S_PRUNED' => true)
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95 | );
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96 |
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97 | $sql_forum = (sizeof($forum_id)) ? ' AND ' . $db->sql_in_set('forum_id', $forum_id) : '';
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98 |
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99 | // Get a list of forum's or the data for the forum that we are pruning.
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100 | $sql = 'SELECT forum_id, forum_name
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101 | FROM ' . FORUMS_TABLE . '
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102 | WHERE forum_type = ' . FORUM_POST . "
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103 | $sql_forum
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104 | ORDER BY left_id ASC";
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105 | $result = $db->sql_query($sql);
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106 |
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107 | if ($row = $db->sql_fetchrow($result))
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108 | {
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109 | $prune_ids = array();
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110 | $p_result['topics'] = 0;
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111 | $p_result['posts'] = 0;
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112 | $log_data = '';
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113 |
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114 | do
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115 | {
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116 | if (!$auth->acl_get('f_list', $row['forum_id']))
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117 | {
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118 | continue;
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119 | }
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120 |
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121 | if ($prune_all)
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122 | {
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123 | $p_result = prune($row['forum_id'], 'posted', time(), $prune_flags, false);
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124 | }
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125 | else
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126 | {
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127 | if ($prune_posted)
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128 | {
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129 | $return = prune($row['forum_id'], 'posted', $prunedate_posted, $prune_flags, false);
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130 | $p_result['topics'] += $return['topics'];
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131 | $p_result['posts'] += $return['posts'];
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132 | }
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133 |
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134 | if ($prune_viewed)
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135 | {
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136 | $return = prune($row['forum_id'], 'viewed', $prunedate_viewed, $prune_flags, false);
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137 | $p_result['topics'] += $return['topics'];
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138 | $p_result['posts'] += $return['posts'];
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139 | }
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140 | }
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141 |
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142 | $prune_ids[] = $row['forum_id'];
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143 |
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144 | $template->assign_block_vars('pruned', array(
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145 | 'FORUM_NAME' => $row['forum_name'],
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146 | 'NUM_TOPICS' => $p_result['topics'],
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147 | 'NUM_POSTS' => $p_result['posts'])
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148 | );
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149 |
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150 | $log_data .= (($log_data != '') ? ', ' : '') . $row['forum_name'];
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151 | }
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152 | while ($row = $db->sql_fetchrow($result));
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153 |
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154 | // Sync all pruned forums at once
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155 | sync('forum', 'forum_id', $prune_ids, true, true);
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156 | add_log('admin', 'LOG_PRUNE', $log_data);
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157 | }
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158 | $db->sql_freeresult($result);
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159 |
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160 | return;
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161 | }
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162 | else
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163 | {
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164 | confirm_box(false, $user->lang['PRUNE_FORUM_CONFIRM'], build_hidden_fields(array(
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165 | 'i' => $id,
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166 | 'mode' => $mode,
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167 | 'submit' => 1,
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168 | 'all_forums' => $all_forums,
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169 | 'f' => $forum_id,
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170 |
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171 | 'prune_days' => request_var('prune_days', 0),
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172 | 'prune_vieweddays' => request_var('prune_vieweddays', 0),
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173 | 'prune_old_polls' => request_var('prune_old_polls', 0),
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174 | 'prune_announce' => request_var('prune_announce', 0),
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175 | 'prune_sticky' => request_var('prune_sticky', 0),
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176 | )));
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177 | }
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178 | }
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179 |
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180 | // If they haven't selected a forum for pruning yet then
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181 | // display a select box to use for pruning.
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182 | if (!sizeof($forum_id))
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183 | {
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184 | $template->assign_vars(array(
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185 | 'U_ACTION' => $this->u_action,
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186 | 'S_SELECT_FORUM' => true,
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187 | 'S_FORUM_OPTIONS' => make_forum_select(false, false, false))
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188 | );
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189 | }
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190 | else
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191 | {
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192 | $sql = 'SELECT forum_id, forum_name
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193 | FROM ' . FORUMS_TABLE . '
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194 | WHERE ' . $db->sql_in_set('forum_id', $forum_id);
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195 | $result = $db->sql_query($sql);
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196 | $row = $db->sql_fetchrow($result);
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197 |
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198 | if (!$row)
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199 | {
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200 | $db->sql_freeresult($result);
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201 | trigger_error($user->lang['NO_FORUM'] . adm_back_link($this->u_action), E_USER_WARNING);
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202 | }
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203 |
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204 | $forum_list = $s_hidden_fields = '';
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205 | do
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206 | {
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207 | $forum_list .= (($forum_list != '') ? ', ' : '') . '<b>' . $row['forum_name'] . '</b>';
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208 | $s_hidden_fields .= '<input type="hidden" name="f[]" value="' . $row['forum_id'] . '" />';
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209 | }
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210 | while ($row = $db->sql_fetchrow($result));
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211 |
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212 | $db->sql_freeresult($result);
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213 |
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214 | $l_selected_forums = (sizeof($forum_id) == 1) ? 'SELECTED_FORUM' : 'SELECTED_FORUMS';
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215 |
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216 | $template->assign_vars(array(
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217 | 'L_SELECTED_FORUMS' => $user->lang[$l_selected_forums],
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218 | 'U_ACTION' => $this->u_action,
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219 | 'U_BACK' => $this->u_action,
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220 | 'FORUM_LIST' => $forum_list,
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221 | 'S_HIDDEN_FIELDS' => $s_hidden_fields)
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222 | );
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223 | }
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224 | }
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225 |
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226 | /**
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227 | * Prune users
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228 | */
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229 | function prune_users($id, $mode)
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230 | {
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231 | global $db, $user, $auth, $template, $cache;
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232 | global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx;
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233 |
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234 | $user->add_lang('memberlist');
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235 |
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236 | $prune = (isset($_POST['prune'])) ? true : false;
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237 |
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238 | if ($prune)
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239 | {
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240 | $action = request_var('action', 'deactivate');
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241 | $deleteposts = request_var('deleteposts', 0);
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242 |
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243 | if (confirm_box(true))
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244 | {
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245 | $user_ids = $usernames = array();
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246 | $this->get_prune_users($user_ids, $usernames);
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247 |
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248 | if (sizeof($user_ids))
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249 | {
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250 | if ($action == 'deactivate')
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251 | {
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252 | user_active_flip('deactivate', $user_ids);
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253 | $l_log = 'LOG_PRUNE_USER_DEAC';
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254 | }
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255 | else if ($action == 'delete')
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256 | {
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257 | if ($deleteposts)
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258 | {
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259 | foreach ($user_ids as $user_id)
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260 | {
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261 | user_delete('remove', $user_id);
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262 | }
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263 |
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264 | $l_log = 'LOG_PRUNE_USER_DEL_DEL';
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265 | }
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266 | else
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267 | {
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268 | foreach ($user_ids as $user_id)
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269 | {
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270 | user_delete('retain', $user_id, $usernames[$user_id]);
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271 | }
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272 |
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273 | $l_log = 'LOG_PRUNE_USER_DEL_ANON';
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274 | }
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275 | }
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276 |
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277 | add_log('admin', $l_log, implode(', ', $usernames));
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278 | $msg = $user->lang['USER_' . strtoupper($action) . '_SUCCESS'];
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279 | }
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280 | else
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281 | {
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282 | $msg = $user->lang['USER_PRUNE_FAILURE'];
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283 | }
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284 |
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285 | trigger_error($msg . adm_back_link($this->u_action));
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286 | }
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287 | else
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288 | {
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289 | // We list the users which will be pruned...
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290 | $user_ids = $usernames = array();
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291 | $this->get_prune_users($user_ids, $usernames);
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292 |
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293 | if (!sizeof($user_ids))
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294 | {
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295 | trigger_error($user->lang['USER_PRUNE_FAILURE'] . adm_back_link($this->u_action), E_USER_WARNING);
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296 | }
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297 |
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298 | // Assign to template
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299 | foreach ($user_ids as $user_id)
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300 | {
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301 | $template->assign_block_vars('users', array(
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302 | 'USERNAME' => $usernames[$user_id],
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303 | 'U_PROFILE' => append_sid($phpbb_root_path . 'memberlist.' . $phpEx, 'mode=viewprofile&u=' . $user_id),
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304 | 'U_USER_ADMIN' => ($auth->acl_get('a_user')) ? append_sid("{$phpbb_admin_path}index.$phpEx", 'i=users&mode=overview&u=' . $user_id, true, $user->session_id) : '',
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305 | ));
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306 | }
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307 |
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308 | $template->assign_vars(array(
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309 | 'S_DEACTIVATE' => ($action == 'deactivate') ? true : false,
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310 | 'S_DELETE' => ($action == 'delete') ? true : false,
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311 | ));
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312 |
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313 | confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(
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314 | 'i' => $id,
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315 | 'mode' => $mode,
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316 | 'prune' => 1,
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317 |
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318 | 'users' => request_var('users', '', true),
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319 | 'username' => request_var('username', '', true),
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320 | 'email' => request_var('email', ''),
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321 | 'joined_select' => request_var('joined_select', ''),
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322 | 'joined' => request_var('joined', ''),
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323 | 'active_select' => request_var('active_select', ''),
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324 | 'active' => request_var('active', ''),
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325 | 'count_select' => request_var('count_select', ''),
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326 | 'count' => request_var('count', ''),
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327 | 'deleteposts' => request_var('deleteposts', 0),
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328 |
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329 | 'action' => request_var('action', ''),
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330 | )), 'confirm_body_prune.html');
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331 | }
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332 | }
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333 |
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334 | $find_count = array('lt' => $user->lang['LESS_THAN'], 'eq' => $user->lang['EQUAL_TO'], 'gt' => $user->lang['MORE_THAN']);
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335 | $s_find_count = '';
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336 |
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337 | foreach ($find_count as $key => $value)
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338 | {
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339 | $selected = ($key == 'eq') ? ' selected="selected"' : '';
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340 | $s_find_count .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
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341 | }
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342 |
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343 | $find_time = array('lt' => $user->lang['BEFORE'], 'gt' => $user->lang['AFTER']);
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344 | $s_find_join_time = '';
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345 | foreach ($find_time as $key => $value)
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346 | {
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347 | $s_find_join_time .= '<option value="' . $key . '">' . $value . '</option>';
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348 | }
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349 |
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350 | $s_find_active_time = '';
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351 | foreach ($find_time as $key => $value)
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352 | {
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353 | $s_find_active_time .= '<option value="' . $key . '">' . $value . '</option>';
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354 | }
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355 |
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356 | $template->assign_vars(array(
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357 | 'U_ACTION' => $this->u_action,
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358 | 'S_JOINED_OPTIONS' => $s_find_join_time,
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359 | 'S_ACTIVE_OPTIONS' => $s_find_active_time,
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360 | 'S_COUNT_OPTIONS' => $s_find_count,
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361 | 'U_FIND_USERNAME' => append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=searchuser&form=acp_prune&field=users'),
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362 | ));
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363 | }
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364 |
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365 | /**
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366 | * Get user_ids/usernames from those being pruned
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367 | */
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368 | function get_prune_users(&$user_ids, &$usernames)
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369 | {
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370 | global $user, $db;
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371 |
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372 | $users = request_var('users', '', true);
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373 |
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374 | if ($users)
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375 | {
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376 | $users = explode("\n", $users);
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377 | $where_sql = ' AND ' . $db->sql_in_set('username_clean', array_map('utf8_clean_string', $users));
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378 | }
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379 | else
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380 | {
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381 | $username = request_var('username', '', true);
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382 | $email = request_var('email', '');
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383 |
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384 | $joined_select = request_var('joined_select', 'lt');
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385 | $active_select = request_var('active_select', 'lt');
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386 | $count_select = request_var('count_select', 'eq');
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387 | $joined = request_var('joined', '');
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388 | $active = request_var('active', '');
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389 |
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390 | $active = ($active) ? explode('-', $active) : array();
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391 | $joined = ($joined) ? explode('-', $joined) : array();
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392 |
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393 | if ((sizeof($active) && sizeof($active) != 3) || (sizeof($joined) && sizeof($joined) != 3))
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394 | {
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395 | trigger_error($user->lang['WRONG_ACTIVE_JOINED_DATE'] . adm_back_link($this->u_action), E_USER_WARNING);
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396 | }
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397 |
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398 | $count = request_var('count', '');
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399 |
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400 | $key_match = array('lt' => '<', 'gt' => '>', 'eq' => '=');
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401 | $sort_by_types = array('username', 'user_email', 'user_posts', 'user_regdate', 'user_lastvisit');
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402 |
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403 | $where_sql = '';
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404 | $where_sql .= ($username) ? ' AND username_clean ' . $db->sql_like_expression(str_replace('*', $db->any_char, utf8_clean_string($username))) : '';
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405 | $where_sql .= ($email) ? ' AND user_email ' . $db->sql_like_expression(str_replace('*', $db->any_char, $email)) . ' ' : '';
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406 | $where_sql .= (sizeof($joined)) ? " AND user_regdate " . $key_match[$joined_select] . ' ' . gmmktime(0, 0, 0, (int) $joined[1], (int) $joined[2], (int) $joined[0]) : '';
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407 | $where_sql .= ($count !== '') ? " AND user_posts " . $key_match[$count_select] . ' ' . (int) $count . ' ' : '';
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408 |
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409 | // First handle pruning of users who never logged in, last active date is 0000-00-00
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410 | if (sizeof($active) && (int) $active[0] == 0 && (int) $active[1] == 0 && (int) $active[2] == 0)
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411 | {
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412 | $where_sql .= ' AND user_lastvisit = 0';
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413 | }
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414 | else if (sizeof($active) && $active_select != 'lt')
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415 | {
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416 | $where_sql .= ' AND user_lastvisit ' . $key_match[$active_select] . ' ' . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]);
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417 | }
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418 | else if (sizeof($active))
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419 | {
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420 | $where_sql .= ' AND (user_lastvisit > 0 AND user_lastvisit < ' . gmmktime(0, 0, 0, (int) $active[1], (int) $active[2], (int) $active[0]) . ')';
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421 | }
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422 | }
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423 |
|
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424 | // Protect the admin, do not prune if no options are given...
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425 | if (!$where_sql)
|
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426 | {
|
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427 | return;
|
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428 | }
|
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429 |
|
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430 | // Get bot ids
|
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431 | $sql = 'SELECT user_id
|
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432 | FROM ' . BOTS_TABLE;
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433 | $result = $db->sql_query($sql);
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434 |
|
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435 | $bot_ids = array();
|
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436 | while ($row = $db->sql_fetchrow($result))
|
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437 | {
|
---|
438 | $bot_ids[] = $row['user_id'];
|
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439 | }
|
---|
440 | $db->sql_freeresult($result);
|
---|
441 |
|
---|
442 | // Do not prune founder members
|
---|
443 | $sql = 'SELECT user_id, username
|
---|
444 | FROM ' . USERS_TABLE . '
|
---|
445 | WHERE user_id <> ' . ANONYMOUS . '
|
---|
446 | AND user_type <> ' . USER_FOUNDER . "
|
---|
447 | $where_sql";
|
---|
448 | $result = $db->sql_query($sql);
|
---|
449 |
|
---|
450 | $where_sql = '';
|
---|
451 | $user_ids = $usernames = array();
|
---|
452 |
|
---|
453 | while ($row = $db->sql_fetchrow($result))
|
---|
454 | {
|
---|
455 | // Do not prune bots and the user currently pruning.
|
---|
456 | if ($row['user_id'] != $user->data['user_id'] && !in_array($row['user_id'], $bot_ids))
|
---|
457 | {
|
---|
458 | $user_ids[] = $row['user_id'];
|
---|
459 | $usernames[$row['user_id']] = $row['username'];
|
---|
460 | }
|
---|
461 | }
|
---|
462 | $db->sql_freeresult($result);
|
---|
463 | }
|
---|
464 | }
|
---|
465 |
|
---|
466 | ?>
|
---|