136 lines
3.5 KiB
PHP
136 lines
3.5 KiB
PHP
<?php
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$extension_file = '';
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function extension_call_main_function ($filename) {
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global $config;
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$extension = &$config['extensions'][$filename];
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if ($extension['main_function'] != '') {
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$params = array ();
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call_user_func_array ($extension['main_function'], $params);
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}
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}
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function extension_call_godmode_function ($filename) {
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global $config;
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$extension = &$config['extensions'][$filename];
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if ($extension['godmode_function'] != '') {
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$params = array ();
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call_user_func_array ($extension['godmode_function'], $params);
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}
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}
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function extensions_call_login_function () {
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global $config;
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$params = array ();
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foreach ($config['extensions'] as $extension) {
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if ($extension['login_function'] == '')
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continue;
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call_user_func_array ($extension['login_function'], $params);
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}
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}
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function is_extension ($page) {
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global $config;
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$filename = basename ($page);
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return isset ($config['extensions'][$filename]);
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}
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function get_extensions () {
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$handle = @opendir (EXTENSIONS_DIR);
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if (! $handle) {
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return;
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}
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$file = readdir ($handle);
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$extensions = array ();
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$ignores = array ('.', '..');
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while ($file !== false) {
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if (in_array ($file, $ignores)) {
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$file = readdir ($handle);
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continue;
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}
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$filepath = realpath (EXTENSIONS_DIR."/".$file);
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if (! is_readable ($filepath) || is_dir ($filepath) || ! preg_match ("/.*\.php$/", $filepath)) {
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$file = readdir ($handle);
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continue;
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}
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$extension['file'] = $file;
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$extension['operation_menu'] = '';
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$extension['godmode_menu'] = '';
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$extension['main_function'] = '';
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$extension['godmode_function'] = '';
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$extension['login_function'] = '';
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$extensions[$file] = $extension;
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$file = readdir ($handle);
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}
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return $extensions;
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}
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function load_extensions ($extensions) {
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global $config;
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global $extension_file;
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foreach ($extensions as $extension) {
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$extension_file = $extension['file'];
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include_once (realpath (EXTENSIONS_DIR."/".$extension_file));
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}
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}
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function add_operation_menu_option ($name) {
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global $config;
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global $extension_file;
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/* $config['extension_file'] is set in load_extensions(), since that function must
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be called before any function the extension call, we are sure it will
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be set. */
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$option_menu['name'] = substr ($name, 0, 15);
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$option_menu['sec2'] = EXTENSIONS_DIR.'/'.substr ($extension_file, 0, -4);
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$extension = &$config['extensions'][$extension_file];
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$extension['operation_menu'] = $option_menu;
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}
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function add_godmode_menu_option ($name, $acl) {
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global $config;
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global $extension_file;
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/* $config['extension_file'] is set in load_extensions(), since that function must
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be called before any function the extension call, we are sure it will
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be set. */
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$option_menu['acl'] = $acl;
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$option_menu['name'] = substr ($name, 0, 15);
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$option_menu['sec2'] = EXTENSIONS_DIR.'/'.substr ($extension_file, 0, -4);
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$extension = &$config['extensions'][$extension_file];
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$extension['godmode_menu'] = $option_menu;
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}
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function add_extension_main_function ($function_name) {
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global $config;
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global $extension_file;
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$extension = &$config['extensions'][$extension_file];
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$extension['main_function'] = $function_name;
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}
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function add_extension_godmode_function ($function_name) {
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global $config;
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global $extension_file;
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$extension = &$config['extensions'][$extension_file];
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$extension['godmode_function'] = $function_name;
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}
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function add_extension_login_function ($function_name) {
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global $config;
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global $extension_file;
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$extension = &$config['extensions'][$extension_file];
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$extension['login_function'] = $function_name;
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}
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?>
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