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91 lines
3.2 KiB
91 lines
3.2 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.plugin
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*/
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/** @var \NoSearchIndex $plugin */
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$plugin = NoSearchIndex::create();
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$plugin_info = $plugin->get_info();
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$isPlatformAdmin = api_is_platform_admin();
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$editFile = false;
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$file = api_get_path(SYS_PATH).'robots.txt';
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$originalFile = api_get_path(SYS_PATH).'robots.dist.txt';
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$extraContentFile = api_get_home_path().'header_extra_content.txt';
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if ($isPlatformAdmin) {
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/** @var FormValidator $form */
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$form = $plugin_info['settings_form'];
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if ($form && $form->validate()) {
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if (is_writable(api_get_path(SYS_PATH))) {
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if (!file_exists($originalFile)) {
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copy($file, $originalFile);
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}
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} else {
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Display::addFlash(
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Display::return_message(
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sprintf(
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$plugin->get_lang('CheckDirectoryPermissionsInX'),
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api_get_path(SYS_PATH)
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),
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'warning'
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)
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);
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}
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if (!file_exists($extraContentFile)) {
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file_put_contents($extraContentFile, '');
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}
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$values = $form->getSubmitValues();
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$continue = false;
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if (file_exists($file) && is_readable($file) && is_writable($file) &&
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file_exists($originalFile) && is_readable($originalFile) && is_writable($originalFile) &&
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file_exists($extraContentFile) && is_readable($extraContentFile) && is_writable($extraContentFile)
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) {
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$continue = true;
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}
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if ($continue) {
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$contents = file_get_contents($originalFile);
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$noFollow = '<meta name="robots" content="noindex" />';
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if (isset($values['tool_enable']) && $values['tool_enable'] == 'true') {
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$result = file_put_contents($file, $contents."\nDisallow: /\n");
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$value = '';
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if (file_exists($extraContentFile)) {
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$backup = file_get_contents($extraContentFile);
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file_put_contents($extraContentFile, $backup.$noFollow);
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} else {
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$value = file_put_contents($extraContentFile, $noFollow);
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}
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} else {
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file_put_contents($file, $contents);
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if (file_exists($extraContentFile)) {
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$backup = file_get_contents($extraContentFile);
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$backup = str_replace($noFollow, '', $backup);
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file_put_contents($extraContentFile, $backup);
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}
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}
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} else {
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api_delete_settings_params(
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[
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'category = ? AND access_url = ? AND subkey = ? AND type = ? and variable = ?' => [
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'Plugins',
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api_get_current_access_url_id(),
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'nosearchindex',
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'setting',
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'nosearchindex_tool_enable',
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],
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]
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);
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$form->setElementError('tool_enable', $plugin->get_lang('CheckTheWritingPermissionsOfRobotsFile'));
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}
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}
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$plugin_info['settings_form'] = $form;
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}
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