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1228 lines
46 KiB
1228 lines
46 KiB
<?php
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/**
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* This function prints class=active_step $current_step=$param
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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*/
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function step_active($param)
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{
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global $current_step;
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if ($param==$current_step)
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{
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echo 'class="current_step" ';
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}
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}
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/**
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* This function displays the Step X of Y -
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* @return string String that says 'Step X of Y' with the right values
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*/
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function display_step_sequence()
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{
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global $current_step;
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global $total_steps;
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return get_lang('Step'.$current_step).' – ';
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}
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/**
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* This function checks if a php extension exists or not and returns an HTML
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* status string.
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*
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* @param string Name of the PHP extension to be checked
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* @param string Text to show when extension is available (defaults to 'OK')
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* @param string Text to show when extension is available (defaults to 'KO')
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* @param boolean Whether this extension is optional (in this case show unavailable text in orange rather than red)
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* @return string HTML string reporting the status of this extension. Language-aware.
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* @author Christophe Gesche
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @author Yannick Warnier <yannick.warnier@dokeos.com>
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* @version Dokeos 1.8.1, May 2007
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*/
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function check_extension($extension_name,$return_success='Yes',$return_failure='No',$optional=false)
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{
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if(extension_loaded($extension_name))
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{
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return '<strong><font color="green">'.$return_success.'</font></strong>';
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}
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else
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{
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if($optional===true)
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{
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return '<strong><font color="#ff9900">'.$return_failure.'</font></strong>';
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}
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else
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{
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return '<strong><font color="red">'.$return_failure.'</font></strong>';
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}
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}
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}
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/**
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* This function checks whether a php setting matches the recommended value
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*
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @version Dokeos 1.8, august 2006
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*/
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function check_php_setting($php_setting, $recommended_value, $return_success=false, $return_failure=false)
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{
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$current_php_value = get_php_setting($php_setting);
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if ( $current_php_value== $recommended_value)
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{
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return '<strong><font color="green">'.$current_php_value.' '.$return_success.'</font></strong>';
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}
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else
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{
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return '<strong><font color="red">'.$current_php_value.' '.$return_failure.'</font></strong>';
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}
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}
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/**
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* Enter description here...
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*
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* @param string $val a php ini value
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* @return boolean: ON or OFF
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* @author Joomla <http://www.joomla.org>
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*/
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function get_php_setting($val) {
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$r = (ini_get($val) == '1' ? 1 : 0);
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return $r ? 'ON' : 'OFF';
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}
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/**
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* This function checks if the given folder is writable
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*/
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function check_writable($folder)
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{
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if (is_writable('../'.$folder))
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{
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return '<strong><font color="green">'.get_lang('Writable').'</font></strong>';
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}
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else
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{
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return '<strong><font color="red">'.get_lang('NotWritable').'</font></strong>';
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}
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}
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/**
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* this function returns a string "FALSE" or "TRUE" according to the variable in parameter
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*
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* @param integer $var the variable to convert
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* @return string the string "FALSE" or "TRUE"
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* @author Christophe Gesche
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*/
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function trueFalse($var)
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{
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return $var?'true':'false';
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}
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/**
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* This function is similar to the core file() function, except that it
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* works with line endings in Windows (which is not the case of file())
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* @param string File path
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* @return array The lines of the file returned as an array
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*/
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function file_to_array($filename)
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{
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$fp = fopen($filename, "rb");
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$buffer = fread($fp, filesize($filename));
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fclose($fp);
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$result = explode('<br />',nl2br($buffer));
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return $result;
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}
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/**
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* This function returns the value of a parameter from the configuration file
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*
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* WARNING - this function relies heavily on global variables $updateFromConfigFile
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* and $configFile, and also changes these globals. This can be rewritten.
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*
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* @param string $param the parameter of which the value is returned
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* @param string If we want to give the path rather than take it from POST
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* @return string the value of the parameter
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* @author Olivier Brouckaert
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*/
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function get_config_param($param,$updatePath='')
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{
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global $configFile, $updateFromConfigFile;
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//look if we already have the queried param
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if(is_array($configFile) && isset($configFile[$param]))
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{
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return $configFile[$param];
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}
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if(empty($updatePath) && !empty($_POST['updatePath']))
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{
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$updatePath = $_POST['updatePath'];
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}
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$updatePath = realpath($updatePath).'/';
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$updateFromInstalledVersionFile = '';
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if(empty($updateFromConfigFile)) //if update from previous install was requested
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{
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//try to recover old config file from dokeos 1.8.x
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if(file_exists($updatePath.'main/inc/conf/configuration.php'))
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{
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$updateFromConfigFile='main/inc/conf/configuration.php';
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}
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elseif(file_exists($updatePath.'claroline/inc/conf/claro_main.conf.php'))
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{
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$updateFromConfigFile='claroline/inc/conf/claro_main.conf.php';
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}
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//give up recovering
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else
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{
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error_log('Could not find config file in '.$updatePath.' in get_config_param()',0);
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return null;
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}
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}
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if(file_exists($updatePath.'main/inc/installedVersion.inc.php'))
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{
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$updateFromInstalledVersionFile = $updatePath.'main/inc/installedVersion.inc.php';
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}
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//the param was not found in global vars, so look into the old config file
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elseif(file_exists($updatePath.$updateFromConfigFile))
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{
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//make sure the installedVersion file is read first so it is overwritten
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//by the config file if the config file contains the version (from 1.8.4)
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$temp2 = array();
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if(file_exists($updatePath.$updateFromInstalledVersionFile))
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{
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$temp2 = file_to_array($updatePath.$updateFromInstalledVersionFile);
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}
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$configFile=array();
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$temp=file_to_array($updatePath.$updateFromConfigFile);
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$temp = array_merge($temp,$temp2);
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$val='';
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//parse the config file (TODO clarify why it has to be so complicated)
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foreach($temp as $enreg)
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{
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if(strstr($enreg,'='))
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{
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$enreg=explode('=',$enreg);
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$enreg[0] = trim($enreg[0]);
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if($enreg[0][0] == '$')
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{
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list($enreg[1])=explode(' //',$enreg[1]);
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$enreg[0]=trim(str_replace('$','',$enreg[0]));
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$enreg[1]=str_replace('\"','"',ereg_replace('(^"|"$)','',substr(trim($enreg[1]),0,-1)));
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$enreg[1]=str_replace('\'','"',ereg_replace('(^\'|\'$)','',$enreg[1]));
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if(strtolower($enreg[1]) == 'true')
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{
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$enreg[1]=1;
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}
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if(strtolower($enreg[1]) == 'false')
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{
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$enreg[1]=0;
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}
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else
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{
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$implode_string=' ';
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if(!strstr($enreg[1],'." ".') && strstr($enreg[1],'.$'))
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{
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$enreg[1]=str_replace('.$','." ".$',$enreg[1]);
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$implode_string='';
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}
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$tmp=explode('." ".',$enreg[1]);
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foreach($tmp as $tmp_key=>$tmp_val)
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{
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if(eregi('^\$[a-z_][a-z0-9_]*$',$tmp_val))
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{
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$tmp[$tmp_key]=get_config_param(str_replace('$','',$tmp_val));
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}
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}
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$enreg[1]=implode($implode_string,$tmp);
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}
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$configFile[$enreg[0]]=$enreg[1];
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$a=explode("'",$enreg[0]);
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$key_tmp=$a[1];
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if($key_tmp== $param)
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{
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$val=$enreg[1];
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}
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}
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}
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}
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return $val;
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}
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else
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{
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error_log('Config array could not be found in get_config_param()',0);
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return null;
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}
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}
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/**
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* Get the config param from the database. If not found, return null
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* @param string DB Host
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* @param string DB login
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* @param string DB pass
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* @param string DB name
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* @param string Name of param we want
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* @return mixed The parameter value or null if not found
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*/
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function get_config_param_from_db($host,$login,$pass,$db_name,$param='')
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{
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$mydb = mysql_connect($host,$login,$pass);
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// The Dokeos system has not been designed to use special SQL modes that were introduced since MySQL 5
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@mysql_query("set session sql_mode='';");
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$myconnect = mysql_select_db($db_name);
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$sql = "SELECT * FROM settings_current WHERE variable = '$param'";
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$res = mysql_query($sql);
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if($res===false){return null;}
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if(mysql_num_rows($res)>0)
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{
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$row = mysql_fetch_array($res);
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$value = $row['selected_value'];
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return $value;
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}
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return null;
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}
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/**
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* Return a list of language directories.
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* @todo function does not belong here, move to code library,
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* also see infocours.php which contains similar function
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*/
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function get_language_folder_list($dirname)
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{
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if ($dirname[strlen($dirname)-1] != '/') $dirname .= '/';
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$handle = opendir($dirname);
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$language_list = array();
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while ($entries = readdir($handle))
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{
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if ($entries=='.' || $entries=='..' || $entries=='CVS' || $entries == '.svn') continue;
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if (is_dir($dirname.$entries))
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{
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$language_list[] = $entries;
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}
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}
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closedir($handle);
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return $language_list;
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}
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/*
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==============================================================================
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DISPLAY FUNCTIONS
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==============================================================================
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*/
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/**
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* Displays a form (drop down menu) so the user can select
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* his/her preferred language.
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*/
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function display_language_selection_box()
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{
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//get language list
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$dirname = '../lang/';
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$language_list = get_language_folder_list($dirname);
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sort($language_list);
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//Reduce the number of languages shown to only show those with higher than 90% translation in DLTT
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//This option can be easily removed later on. The aim is to test people response to less choice
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//$language_to_display = $language_list;
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$language_to_display = array('asturian','english','italian','french','slovenian','slovenian_unicode','spanish');
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//display
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echo "\t\t<select name=\"language_list\">\n";
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$default_language = 'english';
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foreach ($language_to_display as $key => $value)
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{
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if ($value == $default_language) $option_end = ' selected="selected">';
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else $option_end = '>';
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echo "\t\t\t<option value=\"$value\"$option_end";
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echo api_ucfirst($value);
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echo "</option>\n";
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}
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echo "\t\t</select>\n";
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}
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/**
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* This function displays a language dropdown box so that the installatioin
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* can be done in the language of the user
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*/
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function display_language_selection()
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{ ?>
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<h1><?php get_lang('WelcomeToTheDokeosInstaller');?></h1>
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<h2><?php echo display_step_sequence(); ?><?php echo get_lang('InstallationLanguage');?></h2>
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<p><?php echo get_lang('PleaseSelectInstallationProcessLanguage');?>:</p>
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<form id="lang_form" method="post" action="<?php echo api_get_self(); ?>">
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<?php display_language_selection_box(); ?>
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<button type="submit" name="step1" class="next" value="<?php get_lang('Next');?> >"><?php echo get_lang('Next');?></button>
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<input type="hidden" name="is_executable" id="is_executable" value="-" />
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</form>
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<?php }
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/**
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* This function displays the requirements for installing Dokeos.
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*
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* @param string $installType
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* @param boolean $badUpdatePath
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* @param string The updatePath given (if given)
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* @param array $update_from_version_8 The different subversions from version 1.8
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* @param array $update_from_version_6 The different subversions from version 1.6
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*
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* @author unknow
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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*/
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function display_requirements($installType, $badUpdatePath, $updatePath='', $update_from_version_8=array(), $update_from_version_6=array())
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{
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echo '<h2>'.display_step_sequence().get_lang('Requirements')."</h2>\n";
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echo '<strong>'.get_lang('ReadThoroughly').'</strong><br />';
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echo get_lang('MoreDetails').' <a href="../../documentation/installation_guide.html" target="_blank">'.get_lang('ReadTheInstallGuide').'</a>.<br />'."\n";
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// SERVER REQUIREMENTS
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echo '<div class="RequirementHeading"><h1>'.get_lang('ServerRequirements').'</h1>';
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echo '<div class="RequirementText">'.get_lang('ServerRequirementsInfo').'</div>';
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echo '<div class="RequirementContent">';
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echo '<table class="requirements">
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<tr>
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<td class="requirements-item">'.get_lang('PHPVersion').'>= 5.0</td>
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<td class="requirements-value">';
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if (phpversion() < '5.0')
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{
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echo '<strong><font color="red">'.get_lang('PHPVersionError').'</font></strong>';
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}
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else
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{
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echo '<strong><font color="green">'.get_lang('PHPVersionOK'). ' '.phpversion().'</font></strong>';
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}
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echo ' </td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.session.php" target="_blank">Session</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('session', get_lang('Yes'), get_lang('ExtensionSessionsNotAvailable')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.mysql.php" target="_blank">MySQL</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('mysql', get_lang('Yes'), get_lang('ExtensionMySQLNotAvailable')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.zlib.php" target="_blank">Zlib</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('zlib', get_lang('Yes'), get_lang('ExtensionZlibNotAvailable')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.pcre.php" target="_blank">Perl-compatible regular expressions</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('pcre', get_lang('Yes'), get_lang('ExtensionPCRENotAvailable')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.xml.php" target="_blank">XML</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('xml', get_lang('Yes'), get_lang('No')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.mbstring.php" target="_blank">Multibyte string</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('mbstring', get_lang('Yes'), get_lang('ExtensionMBStringNotAvailable')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.iconv.php" target="_blank">Iconv</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
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<td class="requirements-value">'.check_extension('iconv', get_lang('Yes'), get_lang('No'), true).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.intl.php" target="_blank">Internationalization</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
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<td class="requirements-value">'.check_extension('intl', get_lang('Yes'), get_lang('No'), true).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.image.php" target="_blank">GD</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('gd', get_lang('Yes'), get_lang('ExtensionGDNotAvailable')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.json.php" target="_blank">JSON</a> '.get_lang('support').'</td>
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<td class="requirements-value">'.check_extension('json', get_lang('Yes'), get_lang('No')).'</td>
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</tr>
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<tr>
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<td class="requirements-item"><a href="http://php.net/manual/en/book.ldap.php" target="_blank">LDAP</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
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<td class="requirements-value">'.check_extension('ldap', get_lang('Yes'), get_lang('ExtensionLDAPNotAvailable'), true).'</td>
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</tr>
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|
<tr>
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<td class="requirements-item"><a href="http://xapian.org/" target="_blank">Xapian</a> '.get_lang('support').' ('.get_lang('Optional').')</td>
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<td class="requirements-value">'.check_extension('xapian', get_lang('Yes'), get_lang('No'), true).'</td>
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</tr>
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</table>';
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echo ' </div>';
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echo '</div>';
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// RECOMMENDED SETTINGS
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// Note: these are the settings for Joomla, does this also apply for Dokeos?
|
|
// Note: also add upload_max_filesize here so that large uploads are possible
|
|
echo '<div class="RequirementHeading"><h1>'.get_lang('RecommendedSettings').'</h1>';
|
|
echo '<div class="RequirementText">'.get_lang('RecommendedSettingsInfo').'</div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo '<table class="requirements">
|
|
<tr>
|
|
<th>'.get_lang('Setting').'</th>
|
|
<th>'.get_lang('Recommended').'</th>
|
|
<th>'.get_lang('Actual').'</th>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/features.safe-mode.php">Safe Mode</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('safe_mode','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.errorfunc.php#ini.display-errors">Display Errors</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('display_errors','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.file-uploads">File Uploads</a></td>
|
|
<td class="requirements-recommended">ON</td>
|
|
<td class="requirements-value">'.check_php_setting('file_uploads','ON').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.info.php#ini.magic-quotes-gpc">Magic Quotes GPC</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('magic_quotes_gpc','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.info.php#ini.magic-quotes-runtime">Magic Quotes Runtime</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('magic_quotes_runtime','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/security.globals.php">Register Globals</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('register_globals','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ref.session.php#ini.session.auto-start">Session auto start</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('session.auto_start','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.short-open-tag">Short Open Tag</a></td>
|
|
<td class="requirements-recommended">OFF</td>
|
|
<td class="requirements-value">'.check_php_setting('short_open_tag','OFF').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.upload-max-filesize">Maximum upload file size</a></td>
|
|
<td class="requirements-recommended">10M-100M</td>
|
|
<td class="requirements-value">'.ini_get('upload_max_filesize').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item"><a href="http://php.net/manual/ini.core.php#ini.post-max-size">Maximum post size</a></td>
|
|
<td class="requirements-recommended">10M-100M</td>
|
|
<td class="requirements-value">'.ini_get('post_max_size').'</td>
|
|
</tr>
|
|
</table>';
|
|
echo ' </div>';
|
|
echo '</div>';
|
|
|
|
// DIRECTORY AND FILE PERMISSIONS
|
|
echo '<div class="RequirementHeading"><h1>'.get_lang('DirectoryAndFilePermissions').'</h1>';
|
|
echo '<div class="RequirementText">'.get_lang('DirectoryAndFilePermissionsInfo').'</div>';
|
|
echo '<div class="RequirementContent">';
|
|
echo '<table class="requirements">
|
|
<tr>
|
|
<td class="requirements-item">dokeos/main/inc/conf/</td>
|
|
<td class="requirements-value">'.check_writable('inc/conf/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">dokeos/main/upload/users/</td>
|
|
<td class="requirements-value">'.check_writable('upload/users/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">dokeos/main/default_course_document/images/</td>
|
|
<td class="requirements-value">'.check_writable('default_course_document/images/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">dokeos/archive/</td>
|
|
<td class="requirements-value">'.check_writable('../archive/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">dokeos/courses/</td>
|
|
<td class="requirements-value">'.check_writable('../courses/').'</td>
|
|
</tr>
|
|
<tr>
|
|
<td class="requirements-item">dokeos/home/</td>
|
|
<td class="requirements-value">'.check_writable('../home/').'</td>
|
|
</tr>'.
|
|
//'<tr>
|
|
// <td class="requirements-item">dokeos/searchdb/</td>
|
|
// <td class="requirements-value">'.check_writable('../searchdb/').'</td>
|
|
//</tr>'.
|
|
//'<tr>
|
|
// <td class="requirements-item">'.session_save_path().'</td>
|
|
// <td class="requirements-value">'.(is_writable(session_save_path())
|
|
// ? '<strong><font color="green">'.get_lang('Writable').'</font></strong>'
|
|
// : '<strong><font color="red">'.get_lang('NotWritable').'</font></strong>').'</td>
|
|
//</tr>'.
|
|
'';
|
|
echo ' </table>';
|
|
echo ' </div>';
|
|
echo '</div>';
|
|
|
|
if($installType == 'update' && (empty($updatePath) || $badUpdatePath))
|
|
{
|
|
if($badUpdatePath)
|
|
{ ?>
|
|
<div style="color:red; background-color:white; font-weight:bold; text-align:center;">
|
|
<?php echo get_lang('Error');?>!<br />
|
|
Dokeos <?php echo (isset($_POST['step2_update_6'])?implode('|',$update_from_version_6):implode('|',$update_from_version_8)).' '.get_lang('HasNotBeenFoundInThatDir'); ?>.
|
|
</div>
|
|
<?php }
|
|
else
|
|
{
|
|
echo '<br />';
|
|
}
|
|
?>
|
|
<table border="0" cellpadding="5" align="center">
|
|
<tr>
|
|
<td><?php echo get_lang('OldVersionRootPath');?>:</td>
|
|
<td><input type="text" name="updatePath" size="50" value="<?php echo ($badUpdatePath && !empty($updatePath))?htmlentities($updatePath):$_SERVER['DOCUMENT_ROOT'].'/old_version/'; ?>" /></td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="2" align="center">
|
|
<button type="submit" class="back" name="step1" value="< <?php echo get_lang('Back');?>" ><?php echo get_lang('Back');?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<button type="submit" class="next" name="<?php echo (isset($_POST['step2_update_6'])?'step2_update_6':'step2_update_8');?>" value="<?php echo get_lang('Next');?> >" ><?php echo get_lang('Next');?></button>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<?php
|
|
}
|
|
else
|
|
{
|
|
$error=false;
|
|
|
|
$perm = api_get_setting('permissions_for_new_directories');
|
|
$perm = octdec(!empty($perm)?$perm:'0770');
|
|
$perm_file = api_get_setting('permissions_for_new_files');
|
|
$perm_file = octdec(!empty($perm_file)?$perm_file:'0660');
|
|
|
|
//First, attempt to set writing permissions if we don't have them yet
|
|
//0xxx is an octal number, this is the required format
|
|
$notwritable = array();
|
|
$curdir = getcwd();
|
|
if(!is_writable('../inc/conf'))
|
|
{
|
|
$notwritable[] = realpath($curdir.'/../inc/conf');
|
|
@chmod('../inc/conf',$perm);
|
|
}
|
|
|
|
if(!is_writable('../upload/users'))
|
|
{
|
|
$notwritable[] = realpath($curdir.'/../upload/users');
|
|
@chmod('../upload/users', $perm);
|
|
}
|
|
|
|
if(!is_writable('../default_course_document/images/'))
|
|
{
|
|
$notwritable[] = realpath($curdir.'/../default_course_document/images/');
|
|
@chmod('../default_course_document/images/', $perm);
|
|
}
|
|
|
|
if(!is_writable('../../archive'))
|
|
{
|
|
$notwritable[] = realpath($curdir.'/../../archive');
|
|
@chmod('../../archive',$perm);
|
|
}
|
|
|
|
if(!is_writable('../../courses'))
|
|
{
|
|
$notwritable[] = realpath($curdir.'/../../courses');
|
|
@chmod('../../courses',$perm);
|
|
}
|
|
|
|
if(!is_writable('../../home'))
|
|
{
|
|
$notwritable[] = realpath($curdir.'/../../home');
|
|
@chmod('../../home',$perm);
|
|
}
|
|
|
|
if(file_exists('../inc/conf/configuration.php') && !is_writable('../inc/conf/configuration.php'))
|
|
{
|
|
$notwritable[]= realpath($curdir.'/../inc/conf/configuration.php');
|
|
@chmod('../inc/conf/configuration.php',$perm_file);
|
|
}
|
|
|
|
//Second, if this fails, report an error
|
|
//--> the user will have to adjust the permissions manually
|
|
if(count($notwritable)>0)
|
|
{
|
|
$error=true;
|
|
echo '<div style="color:red; background-color:white; font-weight:bold; text-align:center;">';
|
|
echo get_lang('Warning').':<br />';
|
|
printf(get_lang('NoWritePermissionPleaseReadInstallGuide'),'</font><a href="../../documentation/installation_guide.html" target="blank">','</a> <font color="red">');
|
|
echo '<ul>';
|
|
foreach ($notwritable as $value)
|
|
{
|
|
echo '<li>'.$value.'</li>';
|
|
}
|
|
echo '</ul>';
|
|
echo '</div>';
|
|
}
|
|
// check wether a Dokeos configuration file already exists.
|
|
elseif(file_exists('../inc/conf/configuration.php'))
|
|
{
|
|
echo '<div style="color:red; background-color:white; font-weight:bold; text-align:center;">';
|
|
echo get_lang('WarningExistingDokeosInstallationDetected');
|
|
echo '</div>';
|
|
}
|
|
//and now display the choice buttons (go back or install)
|
|
?>
|
|
<p align="center">
|
|
<button type="submit" name="step1" class="back" onclick="window.location='index.php';return false;" value="< <?php echo get_lang('Previous'); ?>" ><?php echo get_lang('Previous'); ?></button>
|
|
<button type="submit" name="step2_install" class="add" value="<?php echo get_lang("NewInstallation"); ?>" <?php if($error) if($error)echo 'disabled="disabled"'; ?> ><?php echo get_lang('NewInstallation'); ?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<?php
|
|
//real code
|
|
echo '<button type="submit" class="save" name="step2_update_8" value="Upgrade from Dokeos 1.8.x"';
|
|
if($error) echo ' disabled="disabled"';
|
|
//temporary code for alpha version, disabling upgrade
|
|
//echo '<input type="submit" name="step2_update" value="Upgrading is not possible in this beta version"';
|
|
//echo ' disabled="disabled"';
|
|
//end temp code
|
|
echo ' >'.get_lang('UpgradeFromDokeos18x').'</button>';
|
|
echo '<button type="submit" class="save" name="step2_update_6" value="Upgrade from Dokeos 1.6.x"';
|
|
if($error) echo ' disabled="disabled"';
|
|
echo ' >'.get_lang('UpgradeFromDokeos16x').'</button>';
|
|
echo '</p>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays the license (GNU GPL) as step 2, with
|
|
* - an "I accept" button named step3 to proceed to step 3;
|
|
* - a "Back" button named step1 to go back to the first step.
|
|
*/
|
|
function display_license_agreement()
|
|
{
|
|
echo '<h2>'.display_step_sequence().get_lang('Licence').'</h2>';
|
|
echo '<p>'.get_lang('DokeosLicenseInfo').'</p>';
|
|
echo '<p><a href="../../documentation/license.html" target="_blank">'.get_lang('PrintVers').'</a></p>';
|
|
?>
|
|
<table><tr><td>
|
|
<p><textarea cols="75" rows="15" ><?php htmlentities(include('../../documentation/license.txt')); ?></textarea></p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<p><?php echo get_lang('DokeosArtLicense');?></p>
|
|
</td>
|
|
</tr>
|
|
<td>
|
|
<table width="100%">
|
|
<tr>
|
|
<td></td>
|
|
<td align="center">
|
|
<button type="submit" class="back" name="step1" value="< <?php echo get_lang('Previous'); ?>" ><?php echo get_lang('Previous'); ?></button>
|
|
<input type="hidden" name="is_executable" id="is_executable" value="-" />
|
|
<button type="submit" class="next" name="step3" value="<?php echo get_lang('IAccept'); ?> >" ><?php echo get_lang('IAccept'); ?></button>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
</td></tr></table>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Displays a parameter in a table row.
|
|
* Used by the display_database_settings_form function.
|
|
* @param string Type of install
|
|
* @param string Name of parameter
|
|
* @param string Field name (in the HTML form)
|
|
* @param string Field value
|
|
* @param string Extra notice (to show on the right side)
|
|
* @param boolean Whether to display in update mode
|
|
* @param string Additional attribute for the <tr> element
|
|
* @return void Direct output
|
|
*/
|
|
function display_database_parameter($install_type, $parameter_name, $form_field_name, $parameter_value, $extra_notice, $display_when_update = true, $tr_attribute='')
|
|
{
|
|
echo "<tr ".$tr_attribute.">\n";
|
|
echo "<td>$parameter_name </td>\n";
|
|
if ($install_type == INSTALL_TYPE_UPDATE && $display_when_update)
|
|
{
|
|
echo '<td><input type="hidden" name="'.$form_field_name.'" id="'.$form_field_name.'" value="'.htmlentities($parameter_value).'" />'.$parameter_value."</td>\n";
|
|
}
|
|
else
|
|
{
|
|
if ($form_field_name=='dbPassForm') {
|
|
$inputtype = 'password';
|
|
} else {
|
|
$inputtype = 'text';
|
|
}
|
|
|
|
//Slightly limit the length of the database prefix to avoid
|
|
//having to cut down the databases names later on
|
|
if ($form_field_name=='dbPrefixForm') {
|
|
$maxlength = '15';
|
|
} else {
|
|
$maxlength = MAX_FORM_FIELD_LENGTH;
|
|
}
|
|
|
|
echo '<td><input type="'.$inputtype.'" size="'.DATABASE_FORM_FIELD_DISPLAY_LENGTH.'" maxlength="'.$maxlength.'" name="'.$form_field_name.'" id="'.$form_field_name.'" value="'.htmlentities($parameter_value).'" />'."</td>\n";
|
|
echo "<td>$extra_notice</td>\n";
|
|
}
|
|
echo "</tr>\n";
|
|
}
|
|
|
|
/**
|
|
* Displays step 3 - a form where the user can enter the installation settings
|
|
* regarding the databases - login and password, names, prefixes, single
|
|
* or multiple databases, tracking or not...
|
|
*/
|
|
function display_database_settings_form($installType, $dbHostForm, $dbUsernameForm, $dbPassForm, $dbPrefixForm, $enableTrackingForm, $singleDbForm, $dbNameForm, $dbStatsForm, $dbScormForm, $dbUserForm)
|
|
{
|
|
if($installType == 'update')
|
|
{
|
|
global $_configuration, $update_from_version_6;
|
|
if(in_array($_POST['old_version'],$update_from_version_6))
|
|
{
|
|
$dbHostForm=get_config_param('dbHost');
|
|
$dbUsernameForm=get_config_param('dbLogin');
|
|
$dbPassForm=get_config_param('dbPass');
|
|
$dbPrefixForm=get_config_param('dbNamePrefix');
|
|
$enableTrackingForm=get_config_param('is_trackingEnabled');
|
|
$singleDbForm=get_config_param('singleDbEnabled');
|
|
$dbNameForm=get_config_param('mainDbName');
|
|
$dbStatsForm=get_config_param('statsDbName');
|
|
$dbScormForm=get_config_param('scormDbName');
|
|
$dbUserForm=get_config_param('user_personal_database');
|
|
$dbScormExists=true;
|
|
}
|
|
else
|
|
{
|
|
$dbHostForm=$_configuration['db_host'];
|
|
$dbUsernameForm=$_configuration['db_user'];
|
|
$dbPassForm=$_configuration['db_password'];
|
|
$dbPrefixForm=$_configuration['db_prefix'];
|
|
$enableTrackingForm=$_configuration['tracking_enabled'];
|
|
$singleDbForm=$_configuration['single_database'];
|
|
$dbNameForm=$_configuration['main_database'];
|
|
$dbStatsForm=$_configuration['statistics_database'];
|
|
$dbScormForm=$_configuration['scorm_database'];
|
|
$dbUserForm=$_configuration['user_personal_database'];
|
|
|
|
$dbScormExists=true;
|
|
}
|
|
|
|
if(empty($dbScormForm))
|
|
{
|
|
if($singleDbForm)
|
|
{
|
|
$dbScormForm=$dbNameForm;
|
|
}
|
|
else
|
|
{
|
|
$dbScormForm=$dbPrefixForm.'scorm';
|
|
|
|
$dbScormExists=false;
|
|
}
|
|
}
|
|
if(empty($dbUserForm))
|
|
{
|
|
if($singleDbForm)
|
|
{
|
|
$dbUserForm=$dbNameForm;
|
|
}
|
|
else
|
|
{
|
|
$dbUserForm=$dbPrefixForm.'dokeos_user';
|
|
}
|
|
}
|
|
echo "<h2>" . display_step_sequence() .get_lang("DBSetting") . "</h2>";
|
|
echo get_lang("DBSettingUpgradeIntro");
|
|
}else{
|
|
if(empty($dbPrefixForm)) //make sure there is a default value for db prefix
|
|
{
|
|
$dbPrefixForm = 'dokeos_';
|
|
}
|
|
echo "<h2>" . display_step_sequence() .get_lang("DBSetting") . "</h2>";
|
|
echo get_lang("DBSettingIntro");
|
|
}
|
|
|
|
?>
|
|
<br /><br />
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table width="100%">
|
|
<tr>
|
|
<td width="40%"><?php echo get_lang('DBHost'); ?> </td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td width="30%"><input type="hidden" name="dbHostForm" value="<?php echo htmlentities($dbHostForm); ?>" /><?php echo $dbHostForm; ?></td>
|
|
<td width="30%"> </td>
|
|
<?php else: ?>
|
|
<td width="30%"><input type="text" size="25" maxlength="50" name="dbHostForm" value="<?php echo htmlentities($dbHostForm); ?>" /></td>
|
|
<td width="30%"><?php echo get_lang('EG').' localhost'; ?></td>
|
|
<?php endif; ?>
|
|
|
|
</tr>
|
|
<?php
|
|
//database user username
|
|
$example_login = get_lang('EG').' root';
|
|
display_database_parameter($installType, get_lang('DBLogin'), 'dbUsernameForm', $dbUsernameForm, $example_login);
|
|
//database user password
|
|
$example_password = get_lang('EG').' '.api_generate_password();
|
|
display_database_parameter($installType, get_lang('DBPassword'), 'dbPassForm', $dbPassForm, $example_password);
|
|
//database prefix
|
|
display_database_parameter($installType, get_lang('DbPrefixForm'), 'dbPrefixForm', $dbPrefixForm, get_lang('DbPrefixCom'));
|
|
//fields for the four standard Dokeos databases
|
|
echo '<tr><td colspan="3"><a href="" onclick="javascript: show_hide_option();return false;" id="optionalparameters"><img src="../img/div_hide.gif" alt="show-hide" /> '.get_lang('OptionalParameters','').'</a></td></tr>';
|
|
display_database_parameter($installType, get_lang('MainDB'), 'dbNameForm', $dbNameForm, ' ',null,'id="optional_param1" style="display:none;"');
|
|
display_database_parameter($installType, get_lang('StatDB'), 'dbStatsForm', $dbStatsForm, ' ',null,'id="optional_param2" style="display:none;"');
|
|
if($installType == 'update' && in_array($_POST['old_version'],$update_from_version_6))
|
|
{
|
|
display_database_parameter($installType, get_lang('ScormDB'), 'dbScormForm', $dbScormForm, ' ',null,'id="optional_param3" style="display:none;"');
|
|
}
|
|
display_database_parameter($installType, get_lang('UserDB'), 'dbUserForm', $dbUserForm, ' ',null,'id="optional_param4" style="display:none;"');
|
|
?>
|
|
<tr id="optional_param5" style="display:none;">
|
|
<td><?php echo get_lang('EnableTracking'); ?> </td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td><input type="hidden" name="enableTrackingForm" value="<?php echo $enableTrackingForm; ?>" /><?php echo $enableTrackingForm? get_lang('Yes') : get_lang('No'); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<input class="checkbox" type="radio" name="enableTrackingForm" value="1" id="enableTracking1" <?php echo $enableTrackingForm?'checked="checked" ':''; ?>/> <label for="enableTracking1"><?php echo get_lang('Yes'); ?></label>
|
|
<input class="checkbox" type="radio" name="enableTrackingForm" value="0" id="enableTracking0" <?php echo $enableTrackingForm?'':'checked="checked" '; ?>/> <label for="enableTracking0"><?php echo get_lang('No'); ?></label>
|
|
</td>
|
|
<?php endif; ?>
|
|
|
|
<td> </td>
|
|
</tr>
|
|
<tr id="optional_param6" style="display:none;">
|
|
<td><?php echo get_lang('SingleDb'); ?> </td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td><input type="hidden" name="singleDbForm" value="<?php echo $singleDbForm; ?>" /><?php echo $singleDbForm? get_lang('One') : get_lang('Several'); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<input class="checkbox" type="radio" name="singleDbForm" value="1" id="singleDb1" <?php echo $singleDbForm?'checked="checked" ':''; ?> onclick="show_hide_tracking_and_user_db(this.id);" /> <label for="singleDb1"><?php echo get_lang('One'); ?></label>
|
|
<input class="checkbox" type="radio" name="singleDbForm" value="0" id="singleDb0" <?php echo $singleDbForm?'':'checked="checked" '; ?> onclick="show_hide_tracking_and_user_db(this.id);" /> <label for="singleDb0"><?php echo get_lang('Several'); ?></label>
|
|
</td>
|
|
<?php endif; ?>
|
|
|
|
<td> </td>
|
|
</tr>
|
|
</div>
|
|
<tr>
|
|
<td><button type="submit" class="login" name="step3" value="<?php echo get_lang('CheckDatabaseConnection'); ?>" ><?php echo get_lang('CheckDatabaseConnection'); ?></button></td>
|
|
<?php $dbConnect = test_db_connect ($dbHostForm, $dbUsernameForm, $dbPassForm, $singleDbForm, $dbPrefixForm);
|
|
if($dbConnect==1): ?>
|
|
<td colspan="2">
|
|
<div class="confirmation-message">
|
|
<!--<div style="float:left; margin-right:10px;">
|
|
<img src="../img/message_confirmation.png" alt="Confirmation" />
|
|
</div>-->
|
|
<!--<div style="float:left;">-->
|
|
MySQL host info: <?php echo mysql_get_host_info(); ?><br />
|
|
MySQL server version: <?php echo mysql_get_server_info(); ?><br />
|
|
MySQL protocol version: <?php echo mysql_get_proto_info(); ?>
|
|
<!--</div>-->
|
|
<div style="clear:both;"></div>
|
|
</div>
|
|
</td>
|
|
<?php else: ?>
|
|
<td colspan="2">
|
|
<div style="float:left;" class="error-message">
|
|
<!--<div style="float:left; margin-right:10px;">
|
|
<img src="../img/message_error.png" alt="Error" />
|
|
</div>-->
|
|
<div style="float:left;">
|
|
<strong>MySQL error: <?php echo mysql_errno(); ?></strong><br />
|
|
<?php echo mysql_error().'<br/>'; ?>
|
|
<strong><?php echo get_lang('Details').': '. get_lang('FailedConectionDatabase'); ?></strong><br />
|
|
</div>
|
|
</div>
|
|
</td>
|
|
<?php endif; ?>
|
|
</tr>
|
|
<tr>
|
|
<td><button type="submit" name="step2" class="back" value="< <?php echo get_lang('Previous'); ?>" ><?php echo get_lang('Previous'); ?></button></td>
|
|
<td> </td>
|
|
<td align="right"><input type="hidden" name="is_executable" id="is_executable" value="-" /><button type="submit" class="next" name="step4" value="<?php echo get_lang('Next'); ?> >" /><?php echo get_lang('Next'); ?></button></td>
|
|
</tr>
|
|
</table>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Displays a parameter in a table row.
|
|
* Used by the display_configuration_settings_form function.
|
|
*/
|
|
function display_configuration_parameter($install_type, $parameter_name, $form_field_name, $parameter_value, $display_when_update = 'true')
|
|
{
|
|
global $charset;
|
|
|
|
echo "<tr>\n";
|
|
echo "<td>$parameter_name </td>\n";
|
|
if ($install_type == INSTALL_TYPE_UPDATE && $display_when_update)
|
|
{
|
|
echo '<td><input type="hidden" name="'.$form_field_name.'" value="'.api_htmlentities($parameter_value, ENT_QUOTES, $charset).'" />'.$parameter_value."</td>\n";
|
|
}
|
|
else
|
|
{
|
|
echo '<td><input type="text" size="'.FORM_FIELD_DISPLAY_LENGTH.'" maxlength="'.MAX_FORM_FIELD_LENGTH.'" name="'.$form_field_name.'" value="'.api_htmlentities($parameter_value, ENT_QUOTES, $charset).'" />'."</td>\n";
|
|
}
|
|
echo "</tr>\n";
|
|
}
|
|
|
|
/**
|
|
* Displays step 4 of the installation - configuration settings about Dokeos itself.
|
|
*/
|
|
function display_configuration_settings_form($installType, $urlForm, $languageForm, $emailForm, $adminFirstName, $adminLastName, $adminPhoneForm, $campusForm, $institutionForm, $institutionUrlForm, $encryptPassForm, $allowSelfReg, $allowSelfRegProf, $loginForm, $passForm)
|
|
{
|
|
global $charset;
|
|
|
|
if($installType != 'update' && empty($languageForm))
|
|
{
|
|
$languageForm = $_SESSION['install_language'];
|
|
}
|
|
|
|
echo "<h2>" . display_step_sequence() . get_lang("CfgSetting") . "</h2>";
|
|
echo '<p>'.get_lang('ConfigSettingsInfo').' <b>main/inc/conf/configuration.php</b></p>';
|
|
|
|
echo "</td></tr>\n<tr><td>";
|
|
echo "<table width=\"100%\">";
|
|
|
|
//First parameter: language
|
|
echo "<tr>\n";
|
|
echo '<td>'.get_lang('MainLang')." </td>\n";
|
|
if($installType == 'update')
|
|
{
|
|
echo '<td><input type="hidden" name="languageForm" value="'.api_htmlentities($languageForm, ENT_QUOTES, $charset).'" />'.$languageForm."</td>\n";
|
|
}
|
|
else // new installation
|
|
{
|
|
|
|
echo '<td>';
|
|
|
|
$array_lang = array('asturian','english','italian','french','slovenian','spanish');
|
|
|
|
////Only display Language have 90% +
|
|
echo "\t\t<select name=\"languageForm\">\n";
|
|
|
|
foreach ($array_lang as $key => $value) {
|
|
echo '<option value="'.$value.'"';
|
|
if($value == $languageForm) echo ' selected="selected"';
|
|
echo ">$value</option>\n";
|
|
}
|
|
|
|
echo "\t\t</select>\n";
|
|
|
|
//Display all language
|
|
/*echo "<select name=\"languageForm\">\n";
|
|
$dirname='../lang/';
|
|
|
|
if ($dir=@opendir($dirname)) {
|
|
$lang_files = array();
|
|
while (($file = readdir($dir)) !== false) {
|
|
if($file != '.' && $file != '..' && $file != 'CVS' && $file != '.svn' && is_dir($dirname.$file)){
|
|
array_push($lang_files, $file);
|
|
}
|
|
}
|
|
closedir($dir);
|
|
}
|
|
sort($lang_files);
|
|
|
|
|
|
foreach ($lang_files as $file) {
|
|
echo '<option value="'.$file.'"';
|
|
if($file == $languageForm) echo ' selected="selected"';
|
|
echo ">$file</option>\n";
|
|
}
|
|
|
|
|
|
echo '</select>';*/
|
|
echo "</td>\n";
|
|
}
|
|
echo "</tr>\n";
|
|
|
|
//Second parameter: Dokeos URL
|
|
echo "<tr>\n";
|
|
echo '<td>'.get_lang('DokeosURL').' (<font color="red">'.get_lang('ThisFieldIsRequired')."</font>) </td>\n";
|
|
|
|
if($installType == 'update') echo '<td>'.api_htmlentities($urlForm, ENT_QUOTES, $charset)."</td>\n";
|
|
else echo '<td><input type="text" size="40" maxlength="100" name="urlForm" value="'.api_htmlentities($urlForm, ENT_QUOTES, $charset).'" />'."</td>\n";
|
|
|
|
echo "</tr>\n";
|
|
|
|
//Parameter 3: administrator's email
|
|
display_configuration_parameter($installType, get_lang("AdminEmail"), "emailForm", $emailForm);
|
|
|
|
//Parameter 4: administrator's first name
|
|
display_configuration_parameter($installType, get_lang("AdminFirstName"), "adminFirstName", $adminFirstName);
|
|
|
|
//Parameter 5: administrator's last name
|
|
display_configuration_parameter($installType, get_lang("AdminLastName"), "adminLastName", $adminLastName);
|
|
|
|
//Parameter 6: administrator's telephone
|
|
display_configuration_parameter($installType, get_lang("AdminPhone"), "adminPhoneForm", $adminPhoneForm);
|
|
|
|
//Parameter 7: administrator's login
|
|
display_configuration_parameter($installType, get_lang("AdminLogin"), "loginForm", $loginForm, ($installType == 'update' ? true : false));
|
|
|
|
//Parameter 8: administrator's password
|
|
if($installType != 'update')
|
|
display_configuration_parameter($installType, get_lang("AdminPass"), "passForm", $passForm, false);
|
|
|
|
//Parameter 9: campus name
|
|
display_configuration_parameter($installType, get_lang("CampusName"), "campusForm", $campusForm);
|
|
|
|
//Parameter 10: institute (short) name
|
|
display_configuration_parameter($installType, get_lang("InstituteShortName"), "institutionForm", $institutionForm);
|
|
|
|
//Parameter 11: institute (short) name
|
|
display_configuration_parameter($installType, get_lang("InstituteURL"), "institutionUrlForm", $institutionUrlForm);
|
|
|
|
/*
|
|
//old method
|
|
<tr>
|
|
<td><?php echo get_lang("EncryptUserPass"); ?> :</td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td><input type="hidden" name="encryptPassForm" value="<?php echo $encryptPassForm; ?>" /><?php echo $encryptPassForm? get_lang("Yes") : get_lang("No"); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="1" id="encryptPass1" <?php echo $encryptPassForm?'checked="checked" ':''; ?>/> <label for="encryptPass1"><?php echo get_lang("Yes"); ?></label>
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="0" id="encryptPass0" <?php echo $encryptPassForm?'':'checked="checked" '; ?>/> <label for="encryptPass0"><?php echo get_lang("No"); ?></label>
|
|
</td>
|
|
<?php endif; ?>
|
|
</tr>
|
|
|
|
*/
|
|
|
|
?>
|
|
<tr>
|
|
<td><?php echo get_lang("EncryptMethodUserPass"); ?> :</td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td><input type="hidden" name="encryptPassForm" value="<?php echo $encryptPassForm; ?>" /><?php echo $encryptPassForm; ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="md5" id="encryptPass0" <?php echo $encryptPassForm?'checked="checked" ':''; ?>/> <label for="encryptPass0"><?php echo "md5"; ?></label>
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="sha1" id="encryptPass1" <?php echo $encryptPassForm?'':'checked="checked" '; ?>/> <label for="encryptPass1"><?php echo "sha1"; ?></label>
|
|
<input class="checkbox" type="radio" name="encryptPassForm" value="none" id="encryptPass2" <?php echo $encryptPassForm?'':'checked="checked" '; ?>/> <label for="encryptPass2"><?php echo get_lang("None"); ?></label>
|
|
</td>
|
|
<?php endif; ?>
|
|
</tr>
|
|
|
|
|
|
|
|
|
|
|
|
<tr>
|
|
<td><?php echo get_lang("AllowSelfReg"); ?> :</td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td><input type="hidden" name="allowSelfReg" value="<?php echo $allowSelfReg; ?>" /><?php echo $allowSelfReg? get_lang("Yes") : get_lang("No"); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<input class="checkbox" type="radio" name="allowSelfReg" value="1" id="allowSelfReg1" <?php echo $allowSelfReg?'checked="checked" ':''; ?>/> <label for="allowSelfReg1"><?php echo get_lang("Yes").' '.get_lang("Recommended"); ?></label>
|
|
<input class="checkbox" type="radio" name="allowSelfReg" value="0" id="allowSelfReg0" <?php echo $allowSelfReg?'':'checked="checked" '; ?>/> <label for="allowSelfReg0"><?php echo get_lang("No"); ?></label>
|
|
</td>
|
|
<?php endif; ?>
|
|
|
|
</tr>
|
|
<tr>
|
|
<td><?php echo get_lang("AllowSelfRegProf"); ?> :</td>
|
|
|
|
<?php if($installType == 'update'): ?>
|
|
<td><input type="hidden" name="allowSelfRegProf" value="<?php echo $allowSelfRegProf; ?>" /><?php echo $allowSelfRegProf? get_lang("Yes") : get_lang("No"); ?></td>
|
|
<?php else: ?>
|
|
<td>
|
|
<input class="checkbox" type="radio" name="allowSelfRegProf" value="1" id="allowSelfRegProf1" <?php echo $allowSelfRegProf?'checked="checked" ':''; ?>/> <label for="allowSelfRegProf1"><?php echo get_lang("Yes"); ?></label>
|
|
<input class="checkbox" type="radio" name="allowSelfRegProf" value="0" id="allowSelfRegProf0" <?php echo $allowSelfRegProf?'':'checked="checked" '; ?>/> <label for="allowSelfRegProf0"><?php echo get_lang("No"); ?></label>
|
|
</td>
|
|
<?php endif; ?>
|
|
|
|
</tr>
|
|
<tr>
|
|
<td><button type="submit" class="back" name="step3" value="< <?php echo get_lang('Previous'); ?>" /><?php echo get_lang('Previous'); ?></button></td>
|
|
<td align="right"><input type="hidden" name="is_executable" id="is_executable" value="-" /><button class="next" type="submit" name="step5" value="<?php echo get_lang('Next'); ?> >" /><?php echo get_lang('Next'); ?></button></td>
|
|
</tr>
|
|
</table>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* After installation is completed (step 6), this message is displayed.
|
|
*/
|
|
function display_after_install_message($installType, $nbr_courses)
|
|
{
|
|
?>
|
|
<h2><?php echo display_step_sequence() . get_lang("CfgSetting"); ?></h2>
|
|
|
|
<?php echo get_lang('FirstUseTip'); ?>
|
|
|
|
<?php if($installType == 'update' && $nbr_courses > MAX_COURSE_TRANSFER): ?>
|
|
<br /><br />
|
|
<font color="red"><b><?php echo get_lang('Warning');?> :</b> <?php printf(get_lang('YouHaveMoreThanXCourses'),MAX_COURSE_TRANSFER,MAX_COURSE_TRANSFER,'<a href="update_courses.php"><font color="red">','</font></a>');?></font>
|
|
<?php endif; ?>
|
|
|
|
<br /><br />
|
|
<?php
|
|
echo '<div class="warning-message">';
|
|
//echo '<img src="../img/message_warning.png" style="float:left; margin-right:10px;" alt="'.get_lang('Warning').'"/>';
|
|
echo '<b>'.get_lang('SecurityAdvice').'</b>';
|
|
echo ': ';
|
|
printf(get_lang('ToProtectYourSiteMakeXAndYReadOnly'),'main/inc/conf/configuration.php','main/install/index.php');
|
|
echo '</div>';
|
|
?>
|
|
|
|
|
|
</form>
|
|
<a class="portal" href="../../index.php"><?php echo get_lang('GoToYourNewlyCreatedPortal'); ?></a>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* In step 3. Test the connection to the DB in case of single or multy DB.
|
|
* Return "1"if no problems, "0" if, in case of multiDB we can't create a new DB and "-1" if there is no connection.
|
|
*/
|
|
function test_db_connect ($dbHostForm, $dbUsernameForm, $dbPassForm, $singleDbForm, $dbPrefixForm) {
|
|
$dbConnect = -1;
|
|
if ($singleDbForm == 1) {
|
|
if(@mysql_connect($dbHostForm, $dbUsernameForm, $dbPassForm) !== false) {
|
|
$dbConnect = 1;
|
|
} else {
|
|
$dbConnect = -1;
|
|
}
|
|
} elseif ($singleDbForm == 0) {
|
|
$res=@mysql_connect($dbHostForm, $dbUsernameForm, $dbPassForm);
|
|
if ($res===false) {
|
|
return $res;
|
|
}
|
|
if ($res !== false) {
|
|
// The Dokeos system has not been designed to use special SQL modes that were introduced since MySQL 5
|
|
@mysql_query("set session sql_mode='';");
|
|
|
|
$multipleDbCheck = @mysql_query("CREATE DATABASE ".$dbPrefixForm."test_dokeos_connection");
|
|
if ($multipleDbCheck !== false) {
|
|
$multipleDbCheck = @mysql_query("DROP DATABASE IF EXISTS ".$dbPrefixForm."test_dokeos_connection");
|
|
if ($multipleDbCheck !== false) {
|
|
$dbConnect = 1;
|
|
} else {
|
|
$dbConnect = 0;
|
|
}
|
|
} else {
|
|
$dbConnect = 0;
|
|
}
|
|
} else {
|
|
$dbConnect = -1;
|
|
}
|
|
}
|
|
return($dbConnect); //return "1"if no problems, "0" if, in case of multiDB we can't create a new DB and "-1" if there is no connection.
|
|
}
|
|
?>
|
|
|