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‎.cvsignore

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config.inc.php
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build
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temp

‎classes/admin/form/JournalSiteSettingsForm.inc.php

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<?php
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/**
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* JournalSiteSettingsForm.inc.php
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*
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* Copyright (c) 2003-2004 The Public Knowledge Project
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* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
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*
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* @package admin.form
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*
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* Form for site administrator to edit basic journal settings.
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*
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* $Id$
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*/
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class JournalSiteSettingsForm extends Form {
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/** The ID of the journal being edited */
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var $journalId;
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/**
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* Constructor.
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* @param $journalId omit for a new journal
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*/
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function JournalSiteSettingsForm($journalId = null) {
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parent::Form('admin/journalSettings.tpl');
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$this->journalId = $journalId;
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// Validation checks for this form
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$this->addCheck(new FormValidator(&$this, 'title', 'required', 'admin.journals.form.titleRequired'));
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$this->addCheck(new FormValidator(&$this, 'path', 'required', 'admin.journals.form.pathRequired'));
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$this->addCheck(new FormValidatorAlphaNum(&$this, 'path', 'required', 'admin.journals.form.pathAlphaNumeric'));
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$this->addCheck(new FormValidatorCustom(&$this, 'path', 'required', 'admin.journals.form.pathExists', array(DAORegistry::getDAO('JournalDAO'), 'journalExistsByPath'), true));
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}
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/**
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* Display the form.
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*/
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function display() {
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$templateMgr = &TemplateManager::getManager();
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$templateMgr->assign('journalId', $this->journalId);
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parent::display();
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}
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/**
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* Initialize form data from current settings.
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*/
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function initData() {
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if (isset($this->journalId)) {
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$journalDao = &DAORegistry::getDAO('JournalDAO');
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$journal = &$journalDao->getJournal($this->journalId);
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if ($journal != null) {
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$this->_data = array(
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'title' => $journal->getTitle(),
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'path' => $journal->getPath()
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);
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}
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}
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}
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/**
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* Assign form data to user-submitted data.
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*/
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function readInputData() {
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$this->_data = array(
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'title' => Request::getUserVar('title'),
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'path' => Request::getUserVar('path')
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);
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}
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/**
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* Save journal settings.
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*/
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function execute() {
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$journalDao = &DAORegistry::getDAO('JournalDAO');
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if (isset($this->journalId)) {
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$journal = &$journalDao->getJournal($this->journalId);
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}
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if (!isset($journal)) {
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$journal = &new Journal();
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}
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$journal->setTitle($this->getData('title'));
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$journal->setPath($this->getData('path'));
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if ($journal->getJournalId() != null) {
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$journalDao->updateJournal($journal);
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} else {
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$journalDao->insertJournal($journal);
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$journalId = $journalDao->getInsertJournalId();
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$journalDao->resequenceJournals();
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// Make the site administrator the journal manager of newly created journals
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$sessionManager = &SessionManager::getManager();
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$userSession = &$sessionManager->getUserSession();
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if ($userSession->getUserId() != null && $userSession->getUserId() != 0 && !empty($journalId)) {
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$role = &new Role();
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$role->setJournalId($journalId);
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$role->setUserId($userSession->getUserId());
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$role->setRoleId(ROLE_ID_JOURNAL_MANAGER);
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$roleDao = DAORegistry::getDAO('RoleDAO');
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$roleDao->insertRole($role);
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}
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}
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}
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}
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?>

‎classes/admin/form/SiteSettingsForm.inc.php

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<?php
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/**
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* SiteSettingsForm.inc.php
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*
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* Copyright (c) 2003-2004 The Public Knowledge Project
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* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
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*
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* @package admin.form
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*
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* Form to edit site settings.
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*
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* $Id$
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*/
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class SiteSettingsForm extends Form {
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/**
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* Constructor.
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*/
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function SiteSettingsForm() {
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parent::Form('admin/settings.tpl');
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// Validation checks for this form
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$this->addCheck(new FormValidator(&$this, 'title', 'required', 'admin.settings.form.titleRequired'));
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}
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/**
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* Display the form.
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*/
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function display() {
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parent::display();
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}
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/**
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* Initialize form data from current settings.
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*/
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function initData() {
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$siteDao = &DAORegistry::getDAO('SiteDAO');
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$site = &$siteDao->getSite();
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$this->_data = array(
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'title' => $site->getTitle(),
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'intro' => $site->getIntro()
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);
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}
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/**
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* Assign form data to user-submitted data.
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*/
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function readInputData() {
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$this->_data = array(
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'title' => Request::getUserVar('title'),
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'intro' => Request::getUserVar('intro')
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);
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}
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/**
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* Save site settings.
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*/
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function execute() {
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$siteDao = &DAORegistry::getDAO('SiteDAO');
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$site = &$siteDao->getSite();
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$site->setTitle($this->getData('title'));
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$site->setIntro($this->getData('intro'));
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$siteDao->updateSite($site);
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}
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}
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?>

‎classes/config/Config.inc.php

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<?php
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/**
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* Config.inc.php
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*
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* Copyright (c) 2003-2004 The Public Knowledge Project
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* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
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*
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* @package config
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*
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* Config class for accessing configuration parameters.
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*
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* $Id$
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*/
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/** The path to the configuration file */
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define('CONFIG_FILE', Core::getBaseDir() . '/' . 'config.inc.php');
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class Config {
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/**
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* Retrieve a specified configuration variable.
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* @param $section string
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* @param $key string
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* @return string
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*/
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function getVar($section, $key) {
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static $configData;
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if (!isset($configData)) {
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// Load configuration data only once per request
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$configData = Config::reloadData();
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}
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return isset($configData[$section][$key]) ? $configData[$section][$key] : null;
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}
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/**
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* Load configuration data from a file.
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* The file is assumed to be formatted in php.ini style.
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* @return array the configuration data (see http://php.net/parse_ini_file for the array format)
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*/
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function &reloadData() {
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if (!file_exists(CONFIG_FILE)) {
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die(sprintf('Cannot read configuration file %s', CONFIG_FILE));
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}
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return parse_ini_file(CONFIG_FILE, true);
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}
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/**
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* Return the path to the configuration file.
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* @return string
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*/
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function getConfigFileName() {
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return CONFIG_FILE;
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}
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}
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?>

‎classes/config/ConfigParser.inc.php

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<?php
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/**
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* ConfigParser.inc.php
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*
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* Copyright (c) 2003-2004 The Public Knowledge Project
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* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
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*
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* @package config
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*
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* Class for parsing and modifying php.ini style configuration files.
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*
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* $Id$
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*/
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class ConfigParser {
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/** Contents of the config file currently being parsed */
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var $content;
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/**
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* Constructor.
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*/
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function ConfigParser() {
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}
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/**
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* Read a configuration file and update variables.
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* This method stores the updated configuration but does not write it out.
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* Use writeConfig() or getFileContents() afterwards to do something with the new config.
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* @param $file string full path to the config file
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* @param $params array an associative array of configuration parameters to update. If the value is an associative array (of variable name/value pairs) instead of a scalar, the key is treated as a section instead of a variable. Parameters not in $params remain unchanged
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* @return boolean true if file could be read, false otherwise
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*/
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function updateConfig($file, $params) {
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if (!file_exists($file) || !is_readable($file)) {
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return false;
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}
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$this->content = '';
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$lines = file($file);
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// Parse each line of the configuration file
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for ($i=0, $count=count($lines); $i < $count; $i++) {
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$line = $lines[$i];
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if (preg_match('/^;/', $line) || preg_match('/^\s*$/', $line)) {
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// Comment or empty line
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$this->content .= $line;
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} else if (preg_match('/^\s*\[(\w+)\]/', $line, $matches)) {
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// Start of new section
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$currentSection = $matches[1];
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$this->content .= $line;
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} else if (preg_match('/^\s*(\w+)\s*=/', $line, $matches)) {
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// Variable definition
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$key = $matches[1];
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if (!isset($currentSection) && array_key_exists($key, $params) && !is_array($params[$key])) {
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// Variable not in a section
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$value = $params[$key];
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} else if (isset($params[$currentSection]) && is_array($params[$currentSection]) && array_key_exists($key, $params[$currentSection])) {
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// Variable in a section
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$value = $params[$currentSection][$key];
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} else {
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// Variable not to be changed, do not modify line
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$this->content .= $line;
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continue;
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}
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$this->content .= "$key = $value\n";
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} else {
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$this->content .= $line;
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}
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}
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return true;
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}
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/**
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* Write contents of current config file
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* @param $file string full path to output file
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* @return boolean file write is successful
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*/
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function writeConfig($file) {
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if (!(file_exists($file) && is_writable($file))
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&& !(is_dir(dirname($file)) && is_writable(dirname($file)))) {
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// File location cannot be written to
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return false;
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}
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$fp = fopen($file, 'w');
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if (!$fp) {
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return false;
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}
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fwrite($fp, $this->content);
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fclose($fp);
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return true;
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}
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/**
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* Return the contents of the current config file.
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* @return string
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*/
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function getFileContents() {
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return $this->content;
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}
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}
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?>

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