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Hello everyone! My name is functions_module, happy to meet you ... no humping please
git-svn-id: file:///svn/phpbb/trunk@5016 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen
parent
4e86987ee3
commit
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1 changed files with 217 additions and 0 deletions
217
phpBB/includes/functions_module.php
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phpBB/includes/functions_module.php
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<?
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// -------------------------------------------------------------------------
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//
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// $Id$
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//
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// FILENAME : functions_module.php
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// STARTED : Sat Oct 30 2004
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// COPYRIGHT : © 2004 phpBB Group
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// WWW : http://www.phpbb.com/
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// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
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//
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// -------------------------------------------------------------------------
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class module
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{
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var $id = 0;
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var $filename;
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var $mode;
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var $module_ary = array();
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var $module_y_ary = array();
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var $module_url = '';
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var $module_path = '';
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var $acl_forum_id = false;
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// Private methods, should not be overwritten
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function create($module_type, $module_path, $module_url, $selected_module = false)
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{
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global $template, $auth, $db, $user, $config, $phpbb_root_path, $phpEx;
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$active = $category = false;
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$this->module_url = htmlspecialchars($module_url);
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// TODO Do some checking here?
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$this->module_path = $module_path;
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if (file_exists($phpbb_root_path . 'cache/' . $module_type . '_modules.'.$phpEx))
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{
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include($phpbb_root_path . 'cache/' . $module_type . '_modules.'.$phpEx);
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}
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$sql = 'SELECT *
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FROM ' . MODULES_TABLE . "
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WHERE module_type = '" . $db->sql_escape($module_type) . "'
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AND module_enabled = 1
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$sql_and
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ORDER BY left_id";
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$result = $db->sql_query($sql);
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$padding = $i = 0;
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while ($row = $db->sql_fetchrow($result))
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{
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// Authorisation is required ... not authed, skip
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if ($row['module_auth'])
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{
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$is_auth = false;
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eval('$is_auth = (int) (' . preg_replace(array('#acl_([a-z_]+)(,\$id)?#e', '#\$id#', '#cfg_([a-z_]+)#e'), array('(int) $auth->acl_get("\\1"\\2)', '$this->acl_forum_id', '(int) $config["\\1"]'), trim($row['module_auth'])) . ');');
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if (!$is_auth)
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{
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continue;
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}
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}
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if ($row['module_cat'] && ($row['left_id'] + 1 == $row['right_id']))
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{
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// Categoriy with no members, ignore
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continue;
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}
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if ($row['left_id'] < $right)
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{
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$padding++;
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$padding_store[$row['parent_id']] = $padding;
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}
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else if ($row['left_id'] > $right + 1)
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{
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$padding = $padding_store[$row['parent_id']];
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}
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$right = $row['right_id'];
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$this->module_y_ary[$i] = ($padding) ? $padding : 0;
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$this->module_ary[$i]['id'] = (int) $row['module_id'];
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$this->module_ary[$i]['name'] = (function_exists($row['module_filename'])) ? $row['module_filename']($row['module_name']) : ((!empty($user->lang[$row['module_name']])) ? $user->lang[$row['module_name']] : ucfirst(str_replace('_', ' ', strtolower($row['module_name']))));
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$this->module_ary[$i]['filename'] = (string) $row['module_filename'];
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$this->module_ary[$i]['parent'] = (int) $row['parent_id'];
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$this->module_ary[$i]['category'] = (bool) $row['module_cat'];
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$this->module_ary[$i]['hilit'] = (bool) $row['module_hilit'];
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$this->module_ary[$i]['active'] = false;
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// If this is a module and it's selected, active
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// If this is a category and the module is the first within it, active
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// If no category or module selected, go active for first module in first category
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if (!$active && ((!$row['module_cat'] && $row['module_id'] == $selected_module) || $row['parent_id'] === $category || (!$selected_module && !$row['module_cat'])))
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{
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$this->module_ary[$i]['active'] = true;
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$this->id = (int) $row['module_id'];
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$this->parent = (int) $row['parent_id'];
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$this->filename = (string) $row['module_filename'];
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$this->mode = (string) $row['module_mode'];
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$active = true;
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}
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else if ($row['module_cat'] && $row['module_id'] == $selected_module)
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{
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$category = $row['module_id'];
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}
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$i++;
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}
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$db->sql_freeresult($result);
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}
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function load($mode = false, $run = true)
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{
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global $phpbb_root_path, $phpEx;
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if (!class_exists($this->filename))
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{
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require_once($phpbb_root_path . "$this->module_path/$this->filename.$phpEx");
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if ($run)
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{
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if (!empty($mode))
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{
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$this->mode = $mode;
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}
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eval("\$this->module = new $this->filename(\$this->id, \$this->mode);");
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if (method_exists($this->module, 'init'))
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{
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$this->module->init();
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}
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}
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}
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}
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// Displays the appropriate template with the given title
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function display($page_title, $tpl_name)
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{
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global $template;
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$current_padding = 0;
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$linear_offset = 'l_block1';
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$tabular_offset = 't_block2';
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// Generate the list of modules, we'll do this in two ways ...
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// 1) In a linear fashion
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// 2) In a combined tabbed + linear fashion ... tabs for the categories
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// and a linear list for subcategories/items
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foreach ($this->module_ary as $row_id => $item_ary)
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{
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$padding = $this->module_y_ary[$row_id];
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if ($padding > $current_padding)
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{
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$linear_offset = $linear_offset . '.l_block' . ($padding + 1);
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$tabular_offset = ($padding + 1 > 2) ? $tabular_offset . '.t_block' . ($padding + 1) : $tabular_offset;
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}
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else if ($padding < $current_padding)
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{
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for ($i = $current_padding - $padding; $i > 0; $i--)
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{
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$linear_offset = substr($linear_offset, 0, strrpos($linear_offset, '.'));
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$tabular_offset = ($i + $padding > 1) ? substr($tabular_offset, 0, strrpos($tabular_offset, '.')) : $tabular_offset;
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}
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}
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$current_padding = $padding;
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// Only output a categories items if it's currently selected
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if (!$padding || ($padding && $item_ary['parent'] == $this->parent))
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{
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$use_tabular_offset = (!$padding) ? 't_block1' : $tabular_offset;
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$template->assign_block_vars($use_tabular_offset, array(
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'L_TITLE' => $item_ary['name'],
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'S_SELECTED' => ($item_ary['id'] == $this->parent || $item_ary['active']) ? true : false,
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'U_TITLE' => $this->module_url . '&i=' . $item_ary['id'])
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);
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}
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$template->assign_block_vars($linear_offset, array(
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'L_TITLE' => $item_ary['name'],
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'S_SELECTED' => ($item_ary['id'] == $this->parent || $item_ary['active']) ? true : false,
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'U_TITLE' => $this->module_url . '&i=' . $item_ary['id'])
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);
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}
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page_header($page_title);
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$template->set_filenames(array(
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'body' => $tpl_name . '_' . $this->mode . '.html')
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);
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page_footer();
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}
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//
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// Public methods to be overwritten by modules
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//
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function module()
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{
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// Module name
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// Module filename
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// Module description
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// Module version
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// Module compatibility
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return false;
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}
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function init()
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{
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return false;
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}
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}
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?>
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