exported from svn
This commit is contained in:
Jeena
commit
03995d3bc6
85 changed files with 14765 additions and 0 deletions
533
scripts/settings.class.php
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533
scripts/settings.class.php
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<?php
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/**
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* Jlog
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||
* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* $HeadURL: http://jeenaparadies.net/svn/jlog/trunk/scripts/settings.class.php $
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* $Rev: 1768 $
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* $Author: driehle $
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* $Date: 2008-09-30 21:43:16 +0200 (Tis, 30 Sep 2008) $
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*/
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/**
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* Settings class
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*
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* This class represents the current settings for Jlog and
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* offers the possibility to modify these settings based on
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* user's input. The configuration can be saved to disk,
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* if wanted.
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*
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* @category Jlog
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* @package Jlog_Settings
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* @license GNU General Public License
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*
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*/
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class Settings {
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/**
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* Assoziative array holding configuration options
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*
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* @access private
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* @var array
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*/
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var $d = array();
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/**
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* Assoziative array holding translations according
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* to the current language.
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*
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* @access private
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* @var array
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*/
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var $l = array();
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/**
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* Settings() - class constructor
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*
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* @access public
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* @param array $l
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* @return void
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*/
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function Settings($l) {
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// get the language array $l and put it into the class
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$this->l = $l;
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}
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/**
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* getValue() - reads configuration data
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*
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* This procedure returns the value for then configuration option
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* specified by $key or an array of all options if $key is not
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* specified or false
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*
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* @access public
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* @param string|boolean $key
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* @return mixed
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*/
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function getValue($key = false) {
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if($key === false) return $this->d;
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else return $this->d[strtolower($key)];
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}
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/**
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* setValue() - sets configuration data
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*
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* @access public
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* @param string|boolean $key
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* @param mixed $value
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* @return mixed
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*/
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function setValue($key, $value) {
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$this->d[strtolower($key)] = $value;
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}
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/**
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* importDataByConstants()
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*
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* imports data from global constats starting with JLOG_ prefix
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*
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* @access public
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* @return void
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*/
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function importDataByConstants() {
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# no return
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// this is a blacklist of constats which are not to be written in settings.inc.php
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$search = array(
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'JLOG_ADMIN',
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'JLOG_DB_CONTENT',
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'JLOG_DB_COMMENTS',
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'JLOG_DB_CATASSIGN',
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'JLOG_DB_CATEGORIES',
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'JLOG_DB_ATTRIBUTES',
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'JLOG_UPDATE',
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'JLOG_LOGIN',
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'JLOG_SOFTWARE_VERSION',
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'JLOG_SOFTWARE_URL',
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'JLOG_SOFTWARE_PHPV',
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'JLOG_SOFTWARE_MYSQLV',
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'JLOG_ADMIN_PASSWORD_AGAIN'
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);
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// get all needed constants and put it into the class
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$constants = get_defined_constants();
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foreach($constants as $key => $value) {
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if(!in_array($key, $search) AND strpos($key, "JLOG_") !== false) {
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$this->setValue($key, $value);
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}
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}
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}
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/**
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* importDataByArray() - sets configuration data
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*
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* Sets configuration data according to $d. If working in
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* non-exclusive mode (the default), $d is merged into the current
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* configuration, otherwise the current configuration is discared
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* and $d is set as the new configuration.
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*
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* @access public
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* @param array $d
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* @param boolean $exclusiv
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* @return void
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*/
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function importDataByArray($d = false, $exclusiv = false) {
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// get the data from users $d array and put it into the class
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if($d !== false) {
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if($exclusiv) $this->d = $d;
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else $this->d = array_merge($this->d, $d);
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}
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if(JLOG_ADMIN === true) {
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$this->d['jlog_db'] = JLOG_DB;
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$this->d['jlog_db_url'] = JLOG_DB_URL;
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$this->d['jlog_db_user'] = JLOG_DB_USER;
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$this->d['jlog_db_pwd'] = JLOG_DB_PWD;
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$this->d['jlog_db_prefix'] = JLOG_DB_PREFIX;
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$this->d['jlog_start_year'] = JLOG_START_YEAR;
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$this->d['jlog_path'] = JLOG_PATH;
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$this->d['jlog_basepath'] = JLOG_BASEPATH;
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if($this->d['jlog_admin_password'] == '') {
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$this->jlog_admin_password = JLOG_ADMIN_PASSWORD;
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}
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else {
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$this->d['jlog_admin_password'] = md5($this->d['jlog_admin_password']);
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$this->d['jlog_admin_password_again'] = md5($this->d['jlog_admin_password_again']);
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}
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$this->d['jlog_installed_version'] = JLOG_INSTALLED_VERSION;
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$this->d['jlog_installed_url'] = JLOG_INSTALLED_URL;
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$this->d['jlog_installed_phpv'] = JLOG_INSTALLED_PHPV;
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$this->d['jlog_installed_mysqlv'] = JLOG_INSTALLED_MYSQLV;
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}
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else {
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$this->d['jlog_admin_password'] = md5($this->d['jlog_admin_password']);
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$this->d['jlog_admin_password_again'] = md5($this->d['jlog_admin_password_again']);
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}
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if((defined('JLOG_SETUP') AND JLOG_SETUP === true))
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{
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$this->d['jlog_installed_version'] = JLOG_SOFTWARE_VERSION;
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$this->d['jlog_installed_url'] = JLOG_SOFTWARE_URL;
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$this->d['jlog_installed_phpv'] = JLOG_SOFTWARE_PHPV;
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$this->d['jlog_installed_mysqlv'] = JLOG_SOFTWARE_MYSQLV;
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}
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}
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/**
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* importSuggestedData() - preallocates configuration data
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*
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* Initialises the configuration with useful settings during
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* the installation process.
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*
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* @access public
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* @return void
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*/
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function importSuggestedData() {
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// suggest some data for setup
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$this->setValue('jlog_path', $this->getSuggestPath());
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$this->setValue('jlog_basepath', dirname(dirname( __FILE__ )).DIRECTORY_SEPARATOR);
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$date = getdate();
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$this->setValue('jlog_start_year', $date['year']);
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$this->setValue('jlog_max_blog_orginal', 1);
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$this->setValue('jlog_max_blog_big', 4);
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$this->setValue('jlog_max_blog_small', 15);
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$this->setValue('jlog_sub_current', 6);
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$this->setValue('jlog_date', $this->l['date_format']);
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$this->setValue('jlog_date_comment', $this->l['date_format_comment']);
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$this->setValue('jlog_date_subcurrent', $this->l['date_format_subcurrent']);
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$this->setValue('jlog_info_by_comment', true);
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$this->setValue('jlog_db_url', 'localhost');
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$this->setValue('jlog_db_prefix', 'jlog_');
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$this->setValue('jlog_blogservices', 'http://rpc.pingomatic.com/');
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$this->setValue('jlog_language', (defined('JLOG_LANGUAGE') ? JLOG_LANGUAGE : 'de'));
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}
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/**
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* getSuggestPath() - generate a suggestion for JLOG_PATH
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*
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* @access private
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* @return string
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*/
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function getSuggestPath() {
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$host = empty($_SERVER['HTTP_HOST'])
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? (empty($_SERVER['SERVER_NAME'])
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? $_SERVER['SERVER_ADDR']
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: $_SERVER['SERVER_NAME'])
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: $_SERVER['HTTP_HOST'];
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$proto = (empty($_SERVER['HTTPS']) OR $_SERVER['HTTPS'] == 'off')
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? 'http'
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: 'https';
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$port = $_SERVER['SERVER_PORT'];
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$uri = $proto . '://' . $host;
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if ((('http' == $proto) and (80 != $port))
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or (('https' == $proto) and (443 != $port)))
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{
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$uri .= ':' . $port;
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}
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$uri .= dirname($_SERVER['SCRIPT_NAME']);
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return $uri;
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}
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/**
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* defaultValue() - gets a value of an array
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*
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* Look for index $key in the array $array and return
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* the corresponding value if it exists or the default
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* value $default if it doesn't.
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*
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* @access public
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* @param array $array
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* @param mixed $key
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* @param mixed $default
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* @return mixed
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*/
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function defaultValue($array, $key, $default = '') {
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if(isset($array[$key])) {
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return $array[$key];
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}
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else {
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return $default;
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}
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}
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/**
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* form_output() - generates HTML output for formular
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*
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* @access public
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* @return string
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*/
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function form_output() {
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# returns the filled form
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$data = array_htmlspecialchars($this->d);
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if(isset($data['jlog_clean_url']) AND ($data['jlog_clean_url'] === 'true' OR $data['jlog_clean_url'] === '1'))
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$d['clean_url_yes'] = " checked='checked'";
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else $d['clean_url_no'] = " checked='checked'";
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if(isset($data['jlog_info_by_comment'])) $d['info_by_comment'] = " checked='checked'";
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else $d['info_by_comment'] = "";
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if(isset($data['jlog_bs_weblogs_com']) AND ($data['jlog_bs_weblogs_com'] === 'true' OR $data['jlog_bs_weblogs_com'] === '1'))
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$d['bs_weblogs_com'] = " checked='checked' ";
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if(defined("JLOG_ADMIN") AND JLOG_ADMIN === true) $admincenter_password = " ".$this->l['admin']['m_admin_password_admin'];
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else $admincenter_password = '';
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// get available languages
|
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$dir = opendir(dirname(__FILE__).DIRECTORY_SEPARATOR.'..'.DIRECTORY_SEPARATOR.'lang');
|
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$languages = array();
|
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while(($file = readdir($dir)) !== false) {
|
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if($file == '.' OR $file == '..') continue;
|
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if(!preg_match('/lang\.([a-zA-z0-9]+)\.inc\.php/', $file, $matches)) continue;
|
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$languages[] = $matches[1];
|
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}
|
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|
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// do the form
|
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$form = "
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<form action='".$_SERVER['SCRIPT_NAME']."' method='post'>
|
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<fieldset><legend>".$this->l['admin']['m_metadata']."</legend>
|
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<p><label for='language'>".$this->l['admin']['m_language']."</label><br />";
|
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if(defined("JLOG_ADMIN") AND JLOG_ADMIN === true) $form .= add_session_id_input_tag();
|
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|
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$form .= "<select class='userdata' id='language' name='jlog_language'>";
|
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foreach($languages as $lang) {
|
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$form .= "<option";
|
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if((isset($_POST['jlog_language']) AND $lang = $_POST['jlog_language']) OR $lang == JLOG_LANGUAGE)
|
||||
$form .= " selected='selected'";
|
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$form .= ">$lang</option>";
|
||||
}
|
||||
|
||||
$form .= "</select>
|
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</p>
|
||||
|
||||
<p><label for='website'>".$this->l['admin']['m_website']."</label><br />
|
||||
<input class='userdata' id='website' name='jlog_website' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_website')."' /></p>
|
||||
<p><label for='publisher'>".$this->l['admin']['m_publisher']."</label><br />
|
||||
<input class='userdata' id='publisher' name='jlog_publisher' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_publisher')."' /></p>
|
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<p><label for='admin_password'>".$this->l['admin']['m_admin_password'].$admincenter_password."</label><br />
|
||||
<input class='userdata' id='admin_password' name='jlog_admin_password' type='password' size='20' maxlength='255' /></p>
|
||||
<p><label for='admin_password_again'>".$this->l['admin']['m_admin_password_again'].$admincenter_password."</label><br />
|
||||
<input class='userdata' id='admin_password_again' name='jlog_admin_password_again' type='password' size='20' maxlength='255' /></p>
|
||||
<p><label for='email'>".$this->l['admin']['m_email']."</label><br />
|
||||
<input class='userdata' id='email' name='jlog_email' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_email')."' /></p>
|
||||
<p><label for='description'>".$this->l['admin']['m_description']."</label><br />
|
||||
<textarea class='small' id='description' name='jlog_description' rows='2' cols='60'>".$this->defaultValue($data, 'jlog_description')."</textarea></p>
|
||||
</fieldset>
|
||||
|
||||
<fieldset><legend>".$this->l['admin']['m_behavior']."</legend>
|
||||
<p><label>".$this->l['admin']['m_clean_url']."</label><br />
|
||||
<input id='clean_url_yes' name='jlog_clean_url' type='radio' value='true'".$d['clean_url_yes']." /><label class='nobreak' for='clean_url_yes'>".$this->l['admin']['yes']."</label>
|
||||
<input id='clean_url_no' name='jlog_clean_url' type='radio' value='false'".$d['clean_url_no']." /><label class='nobreak' for='clean_url_no'>".$this->l['admin']['no']."</label></p>
|
||||
<p><label for='max_blog_orginal'>".$this->l['admin']['m_max_blog_orginal']."</label><br />
|
||||
<input class='short' id='max_blog_orginal' name='jlog_max_blog_orginal' type='text' maxlength='3' size='3' value='".$this->defaultValue($data, 'jlog_max_blog_orginal')."' /></p>
|
||||
<p><label for='max_blog_big'>".$this->l['admin']['m_max_blog_big']."</label><br />
|
||||
<input class='short' id='max_blog_big' name='jlog_max_blog_big' type='text' size='3' maxlength='3' value='".$this->defaultValue($data, 'jlog_max_blog_big')."' /></p>
|
||||
<p><label for='max_blog_small'>".$this->l['admin']['m_max_blog_small']."</label><br />
|
||||
<input class='short' id='max_blog_small' name='jlog_max_blog_small' type='text' size='3' maxlength='3' value='".$this->defaultValue($data, 'jlog_max_blog_small')."' /></p>
|
||||
<p><label for='sub_current'>".$this->l['admin']['m_sub_current']."</label><br />
|
||||
<input class='short' id='sub_current' name='jlog_sub_current' type='text' size='3' maxlength='3' value='".$this->defaultValue($data, 'jlog_sub_current')."' /></p>
|
||||
<p><input id='info_by_comment' name='jlog_info_by_comment' type='checkbox' value='true'".$d['info_by_comment']."/> <label for='info_by_comment' class='nobreak'>".$this->l['admin']['m_info_by_comment']."</label></p>
|
||||
<p><label for='date'>".$this->l['admin']['m_date']."</label></p>
|
||||
<p><input class='userdata' id='date' name='jlog_date' type='text' value='".$this->defaultValue($data, 'jlog_date')."' size='20' /> <label for='date' class='nobreak'>".$this->l['admin']['m_date_posting']."</label></p>
|
||||
<p><input class='userdata' id='date_comment' name='jlog_date_comment' type='text' value='".$this->defaultValue($data, 'jlog_date_comment')."' size='20' /> <label for='date_comment' class='nobreak'>".$this->l['admin']['m_date_comment']."</label></p>
|
||||
<p><input class='userdata' id='date_subcurrent' name='jlog_date_subcurrent' type='text' value='".$this->defaultValue($data, 'jlog_date_subcurrent')."' size='20' /> <label for='date_subcurrent' class='nobreak'>".$this->l['admin']['m_date_subcurrent']."</label></p>
|
||||
<p><label for='blogservices'>".$this->l['admin']['m_bs']."</label></p>
|
||||
<p><textarea class='small' id='blogservices' name='jlog_blogservices' rows='2' cols='60'>".$this->defaultValue($data, 'jlog_blogservices')."</textarea></p>
|
||||
</fieldset>
|
||||
";
|
||||
|
||||
if(defined('JLOG_SETUP') AND JLOG_SETUP === true) {
|
||||
$form .=
|
||||
"
|
||||
<fieldset><legend>".$this->l['admin']['m_database']."</legend>
|
||||
<p><label for='db'>".$this->l['admin']['m_db']."</label><br />
|
||||
<input class='userdata' id='db' name='jlog_db' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_db')."' /></p>
|
||||
<p><label for='db_url'>".$this->l['admin']['m_db_url']."</label><br />
|
||||
<input class='userdata' id='db_url' name='jlog_db_url' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_db_url')."' /></p>
|
||||
<p><label for='db_user'>".$this->l['admin']['m_db_user']."</label><br />
|
||||
<input class='userdata' id='db_user' name='jlog_db_user' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_db_user')."' /></p>
|
||||
<p><label for='db_pwd'>".$this->l['admin']['m_db_pwd']."</label><br />
|
||||
<input class='userdata' id='db_pwd' name='jlog_db_pwd' type='password' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_db_pwd')."' /></p>
|
||||
<p><label for='db_prefix'>".$this->l['admin']['m_db_prefix']."</label><br />
|
||||
<input class='userdata' id='db_prefix' name='jlog_db_prefix' type='text' size='20' maxlength='255' value='".$this->defaultValue($data, 'jlog_db_prefix')."' />
|
||||
<input name='jlog_start_year' type='hidden' value='".$this->defaultValue($data, 'jlog_start_year', date("Y"))."' /></p>
|
||||
<input name='jlog_path' type='hidden' value='".$this->defaultValue($data, 'jlog_path')."' />
|
||||
<input name='jlog_basepath' type='hidden' value='".$this->defaultValue($data, 'jlog_basepath')."' />
|
||||
</fieldset>
|
||||
";
|
||||
}
|
||||
|
||||
$form .= "
|
||||
<p><input type='submit' class='button' value='".$this->l['admin']['submit']."' /></p>
|
||||
</form>
|
||||
";
|
||||
|
||||
return $form;
|
||||
}
|
||||
|
||||
/**
|
||||
* validate() - validates the current configuration
|
||||
*
|
||||
* If the current configuration is valid, an empty array is returned.
|
||||
* Otherwise the returned array containes all errors, described in the
|
||||
* current language.
|
||||
*
|
||||
* @access public
|
||||
* @return array
|
||||
*/
|
||||
function validate() {
|
||||
# if everything validate then return true
|
||||
# otherwise return the $errors array
|
||||
|
||||
$errors = array();
|
||||
|
||||
// paths
|
||||
if(empty($this->d['jlog_path']) OR (check_url($this->d['jlog_path'], array ('http')) === false)) $errors[] = $this->l['admin']['e_path'];
|
||||
if(empty($this->d['jlog_basepath']) OR !is_dir($this->d['jlog_basepath'])) $errors[] = $this->l['admin']['e_basepath'];
|
||||
if($this->d['jlog_clean_url'] != 'true') $this->d['jlog_clean_url'] = 'false';
|
||||
// metadata
|
||||
if(empty($this->d['jlog_website'])) $errors[] = $this->l['admin']['e_website'];
|
||||
if(empty($this->d['jlog_publisher'])) $errors[] = $this->l['admin']['e_publisher'];
|
||||
if(defined('JLOG_SETUP') AND JLOG_SETUP) {
|
||||
if($this->d['jlog_admin_password'] == md5(""))
|
||||
$errors[] = $this->l['admin']['e_admin_password'];
|
||||
elseif($this->d['jlog_admin_password'] !== $this->d['jlog_admin_password_again'])
|
||||
$errors[] = $this->l['admin']['e_admin_password_again'];
|
||||
}
|
||||
elseif(!empty($this->d['jlog_admin_password']) AND $this->d['jlog_admin_password'] !== $this->d['jlog_admin_password_again']) {
|
||||
$errors[] = $this->l['admin']['e_admin_password_again'];
|
||||
}
|
||||
// Fix of bug #148
|
||||
if(isset($this->d['jlog_admin_password_again']))
|
||||
unset($this->d['jlog_admin_password_again']);
|
||||
|
||||
if(empty($this->d['jlog_email']) OR !strpos($this->d['jlog_email'], '@')) $errors[] = $this->l['admin']['e_email'];
|
||||
if(empty($this->d['jlog_description'])) $errors[] = $this->l['admin']['e_description'];
|
||||
// behavour
|
||||
if(!is_numeric($this->d['jlog_max_blog_orginal']) OR intval($this->d['jlog_max_blog_orginal']) < 0) $errors[] = $this->l['admin']['e_max_blog_orginal'];
|
||||
if(!is_numeric($this->d['jlog_max_blog_big']) OR intval($this->d['jlog_max_blog_big']) < 0) $errors[] = $this->l['admin']['e_max_blog_big'];
|
||||
if(!is_numeric($this->d['jlog_max_blog_small']) OR intval($this->d['jlog_max_blog_small']) < 0) $errors[] = $this->l['admin']['e_max_blog_small'];
|
||||
if(!is_numeric($this->d['jlog_sub_current']) OR intval($this->d['jlog_sub_current']) < 0) $errors[] = $this->l['admin']['e_sub_current'];
|
||||
if(!is_numeric($this->d['jlog_start_year'])) $errors[] = $this->l['admin']['e_start_year'];
|
||||
if($this->d['jlog_info_by_comment'] != 'true') $this->d['jlog_info_by_comment'] = 'false';
|
||||
// database
|
||||
if(empty($this->d['jlog_db'])) $errors[] = $this->l['admin']['e_db'];
|
||||
if(empty($this->d['jlog_db_url'])) $errors[] = $this->l['admin']['e_db_url'];
|
||||
// Fix of bug #196, prefix should only contain alphanumeric values, can be empty!
|
||||
if(!preg_match('/^[a-zA-Z0-9_]*$/', $this->d['jlog_db_prefix'])) $errors[] = $this->l['admin']['e_db_prefix'];
|
||||
|
||||
return $errors;
|
||||
}
|
||||
|
||||
/**
|
||||
* do_settings() - save configuration
|
||||
*
|
||||
* Saves the current configuration to the settings.inc.php file
|
||||
* in the personal folder. Return an empty array if configuration
|
||||
* was saved successfully, or an array containing descriptions of
|
||||
* the errors that occured otherwise.
|
||||
*
|
||||
* @access public
|
||||
* @return array
|
||||
*/
|
||||
function do_settings() {
|
||||
# if it's all done return true
|
||||
# otherwise return the $errors array
|
||||
|
||||
$errors = array();
|
||||
|
||||
// if there is no new password set the old
|
||||
if(JLOG_ADMIN AND empty($this->d['jlog_admin_password'])) $this->d['jlog_admin_password'] = JLOG_ADMIN_PASSWORD;
|
||||
|
||||
// remove slashes at the end of JLOG_PATH if present
|
||||
$this->d['jlog_path'] = rtrim($this->d['jlog_path'], '/');
|
||||
// make shure JLOG_BASEPATH ends with a slash!!
|
||||
$this->d['jlog_basepath'] = rtrim($this->d['jlog_basepath'], '/\\') . DIRECTORY_SEPARATOR;
|
||||
|
||||
// no quotes for bolean and numbers
|
||||
$no_quotes = array (
|
||||
'jlog_clean_url' => 'bool',
|
||||
'jlog_max_blog_orginal' => 'int',
|
||||
'jlog_max_blog_big' => 'int',
|
||||
'jlog_max_blog_small' => 'int',
|
||||
'jlog_sub_current' => 'int',
|
||||
'jlog_start_year' => 'int',
|
||||
'jlog_info_by_comment' => 'bool'
|
||||
);
|
||||
|
||||
// serialize data to file format
|
||||
$file_content = '<?php' . PHP_EOL . '// generated at ' . date('Y-m-d, h:i:s') . PHP_EOL;
|
||||
|
||||
foreach($this->d as $key => $value) {
|
||||
$output = '';
|
||||
if(isset($no_quotes[$key])) {
|
||||
// boolean values
|
||||
if($no_quotes[$key] == 'bool') {
|
||||
if($value == 'true' OR $value === true) $output = 'true';
|
||||
else $output = 'false';
|
||||
}
|
||||
// numeric values
|
||||
else {
|
||||
$output = (int) $value;
|
||||
}
|
||||
}
|
||||
// string values
|
||||
else {
|
||||
$output = '\'' . $this->escapeForPhp($value) . '\'';
|
||||
}
|
||||
$key = '\'' . $this->escapeForPhp(strtoupper($key)) . '\'';
|
||||
$file_content .= 'define(' . $key . ', ' . $output . ');' . PHP_EOL;
|
||||
}
|
||||
|
||||
$file_content .= '// eof';
|
||||
|
||||
// write to settings.inc.php
|
||||
if(!$handle = fopen(JLOG_BASEPATH."personal".DIRECTORY_SEPARATOR."settings.inc.php", "w")) $errors[] = $this->l['admin']['can_not_open']." /personal/settings.inc.php";
|
||||
if(!fwrite($handle, $file_content)) $errors[] = $this->l['admin']['can_not_write']." /personal/settings.inc.php";
|
||||
fclose($handle);
|
||||
|
||||
return $errors;
|
||||
}
|
||||
|
||||
/**
|
||||
* escapeForPhp()
|
||||
*
|
||||
* escapes $value so that it can be used between single quotes in a
|
||||
* PHP script, single quotes are better than double qoutes, as therein no
|
||||
* further substituions are performed
|
||||
*
|
||||
* @access public
|
||||
* @param string $value
|
||||
* @return string
|
||||
*/
|
||||
function escapeForPhp($value) {
|
||||
$value = str_replace('\\', '\\\\', $value);
|
||||
$value = str_replace("'", "\'", $value);
|
||||
$value = str_replace("\0", '', $value);
|
||||
$value = str_replace("\r\n", "'.chr(13).chr(10).'", $value);
|
||||
$value = str_replace("\r", "'.chr(13).'", $value);
|
||||
$value = str_replace("\n", "'.chr(10).'", $value);
|
||||
return $value;
|
||||
}
|
||||
}
|
||||
|
||||
// eof
|
||||
Loading…
Add table
Add a link
Reference in a new issue