// include standard Moodle libraries
-require_once($CFG->libdir.'/adminlib.php');
+require_once($CFG->libdir.'/installlib.php');
+require_once($CFG->libdir.'/clilib.php'); //cli-library
require_once($CFG->libdir.'/setuplib.php');
+require_once($CFG->libdir.'/adminlib.php');
require_once($CFG->libdir.'/moodlelib.php');
require_once($CFG->libdir.'/weblib.php');
-require_once($CFG->libdir.'/adodb/adodb.inc.php');
require_once($CFG->libdir.'/environmentlib.php');
-require_once($CFG->libdir.'/xmlize.php');
require_once($CFG->libdir.'/componentlib.class.php');
-require_once($CFG->libdir.'/installlib.php'); //cli-library
require_once($CFG->dirroot.'/version.php');
-//include PEAR Console libraries
-set_include_path($CFG->libdir . PATH_SEPARATOR . $CFG->libdir . '/pear/');
-require_once('Console/Getopt.php');
+error('TODO fix CLI installer'); //TODO: fix cli installer
/// Set default values - things that require the libraries
$errormsg = get_string('dbwronghostserver', 'install');
}
-error('fix cml installer'); //TODO: fix cli installer
if (empty($errormsg)) {
/// Have the $db object ready because we are going to use it often
/// Include some moodle libraries
require_once($CFG->libdir.'/setuplib.php');
+require_once($CFG->libdir.'/installlib.php');
require_once($CFG->libdir.'/weblib.php');
require_once($CFG->libdir.'/deprecatedlib.php');
require_once($CFG->libdir.'/moodlelib.php');
}
}
-
-//==========================================================================//
-
-function get_memory_limit() {
- if ($limit = ini_get('memory_limit')) {
- return $limit;
- } else {
- return get_cfg_var('memory_limit');
- }
-}
-
-//==========================================================================//
-
-function check_memory_limit() {
-
- /// if limit is already 40 or more then we don't care if we can change it or not
- if ((int)str_replace('M', '', get_memory_limit()) >= 40) {
- return true;
- }
-
- /// Otherwise, see if we can change it ourselves
- @ini_set('memory_limit', '40M');
- return ((int)str_replace('M', '', get_memory_limit()) >= 40);
-}
-
-//==========================================================================//
-
-function inst_check_php_version() {
- return check_php_version("5.2.0");
-}
-//==========================================================================//
-
-/* This function returns a list of languages and their full names. The
- * list of available languages is fetched from install/lang/xx/installer.php
- * and it's used exclusively by the installation process
- * @return array An associative array with contents in the form of LanguageCode => LanguageName
- */
-function get_installer_list_of_languages() {
-
- global $CFG;
-
- $languages = array();
-
-/// Get raw list of lang directories
- $langdirs = get_list_of_plugins('install/lang');
- asort($langdirs);
-/// Get some info from each lang
- foreach ($langdirs as $lang) {
- if (file_exists($CFG->dirroot .'/install/lang/'. $lang .'/installer.php')) {
- include($CFG->dirroot .'/install/lang/'. $lang .'/installer.php');
- if (substr($lang, -5) == '_utf8') { //Remove the _utf8 suffix from the lang to show
- $shortlang = substr($lang, 0, -5);
- } else {
- $shortlang = $lang;
- }
- if ($lang == 'en') { //Explain this is non-utf8 en
- $shortlang = 'non-utf8 en';
- }
- if (!empty($string['thislanguage'])) {
- $languages[$lang] = $string['thislanguage'] .' ('. $shortlang .')';
- }
- unset($string);
- }
- }
-/// Return array
- return $languages;
-}
-
//==========================================================================//
function css_styles($databases) {
<?php
}
-/**
- * Add slashes for single quotes and backslashes
- * so they can be included in single quoted string
- * (for config.php)
- */
-function addsingleslashes($input){
- return preg_replace("/(['\\\])/", "\\\\$1", $input);
-}
?>
--- /dev/null
+<?php //$Id$
+/**
+ * CLI support functions
+ * @author Dilan
+ */
+
+//include PEAR Console libraries
+set_include_path($CFG->libdir . PATH_SEPARATOR . $CFG->libdir . '/pear/');
+require_once('Console/Getopt.php');
+
+/**
+ * Check the validity of the language
+ * return true or false
+ *
+ * @param string $lang (short code for language)
+ * @return true/false
+ */
+function valid_language($lang) {
+ global $DEFAULT;
+ $langdir = dir($DEFAULT['dirroot'].'/install/lang');
+ $i=0;
+ $validllangs = array();
+
+ while (false !== ($file=$langdir->read())) {
+ if ($file[0] != '.' ) {
+ $validllangs[$i++]=$file;
+ }
+ }
+ if (in_array($lang,$validllangs)) {
+ return true;
+ } else {
+ return false;
+ }
+}
+//========================================================================================//
+/**
+ * Read from array of language strings and return a array of string elements in which
+ * both values and keys are set to input array's key
+ *
+ * @param array $lang string elements
+ * @return array of string element
+ */
+function get_short_codes ($lang = array()) {
+ $short_codes = array();
+
+ foreach ($lang as $key => $value) {
+ $short_codes[$key] = $key;
+ }
+ return $short_codes;
+}
+//========================================================================================//
+/**
+ * Check value for valid yes/no argument
+ * Return true or false
+ *
+ * @param string $value
+ * @return true/false
+ */
+function valid_yes_no($value){
+ $valid=array('yes','y','n','no');
+ $value=strtolower($value);
+
+ if (in_array($value,$valid)) {
+ if ($value[0]=='y') {
+ return true;
+ } else if ($value[0]=='n') {
+ return true;
+ }
+ } else {
+ return false;
+ }
+}
+//========================================================================================//
+/**
+ * Can value have a valid integer in the given range
+ * Return true or false
+ * @link valid_param()
+ *
+ *
+ * @param mixedtype $value
+ * @param int $start
+ * @param int $end
+ * @return true/false
+ */
+function valid_int_range($value,$start,$end) {
+ if (valid_param($value,PARAM_INT)) {
+ if ($value < $end && $value > $start) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
+
+/**
+ * Take a value and and check it with the given set of values
+ * If value if found in the set return true. False otherwise
+ *
+ * @param mixed type $value
+ * @param array $set of valid elements
+ * @return boolean
+ */
+
+function valid_element($value,$set) {
+ if(!empty($set)) {
+ //convert all the elements from set to lower case
+ foreach ($set as $key=>$opt) {
+ $set[$key]=strtolower($opt);
+ }
+ $value=strtolower($value);
+ if (in_array($value,$set)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
+
+/**
+ * Take a value and Type of the value
+ * If value match the type return true, false otherwise
+ * uses {@link clean_param()} in moodlelib.php
+ * @param mixedtype $value
+ * @param int $type
+ * @return boolean
+ */
+function valid_param($value,$type){
+ $clean_val = clean_param($value,$type);
+ if ($clean_val == $value) {
+ return true;
+ }else {
+ return false;
+ }
+}
+//========================================================================================//
+/**
+ * Creat long arument list for PEAR method invocation using LONGOPTOIN array
+ *
+ * @param long option array $long_opt
+ * @return PEAR method compatible long option array
+ */
+function create_long_options($long_opt) {
+ $opt=array();
+ $i=0;
+ if (is_array($long_opt)) {
+ foreach ($long_opt as $key=>$value) {
+ if ($value == CLI_VAL_REQ) {
+ $opt[$i++]=$key.'=';
+ } else if ($value == CLI_VAL_OPT) {
+ $opt[$i++]=$key.'==';
+ }
+
+ }
+ }
+ return $opt;
+}
+//========================================================================================//
+/**
+ * This funtion return an array of options with option as key containing the value of
+ * respective option
+ *
+ * @param array of option arguments as defined by PEAR GetOpt calss $opt
+ * @return return a options arguments with options as keys and values as respective value for key
+ */
+function get_options($opt=array()) {
+
+ global $LONG_OPTIONS;
+ $ret_arr=array();
+
+ //get the options from the defined list of arguments
+ if (!empty($opt[0]) && is_array($opt[0])) {
+
+ foreach ($opt[0] as $key=>$value) {
+
+ if (substr($value[0],0,2)=='--') { //if the argument is a long option
+ $input_option=substr($value[0],2);
+ } else if (substr($value[0],0,1)=='-'){ //if the argument is a short option
+ $input_option=substr($value[0],1);
+ }
+
+ //check with valid set of options
+ if (in_array($input_option,$LONG_OPTIONS)) {
+ $ret_arr[$input_option]=$value[1];
+ }
+ }
+
+ }
+ //return array
+ return $ret_arr;
+
+}
+
+//========================================================================================//
+
+//=========================================================================//
+/**
+ * Validate options values
+ *
+ * @param array $options
+ */
+function validate_option_values($options){
+ $values=array();
+ $i=0;
+ foreach ($options as $val) {
+ $values[$i++]=$val;
+ }
+ if (isset($values['lang'])) {
+ if (!valid_language($values['lang'])) {
+ console_write(STDERR,'invalidvalueforlanguage');
+ console_write(STDOUT, "\n", '', false);
+ }
+ }
+ if (isset($values['webdir'])) {
+ /**
+ * @todo check valid directory path
+ */
+ }
+ if (isset($values['webaddr'])) {
+ /**
+ * @todo check valid http url
+ */
+ }
+ if (isset($values['moodledir'])) {
+ /**
+ * @todo check valid directory path
+ */
+ }
+ if (isset($values['datadir'])) {
+ /**
+ * @todo check valid directory path
+ */
+ }
+ if (isset($values['dbtype'])) {
+ $dbtypes=array('mysql','oci8po','postgres7','mssql','mssql_n','odbc_mssql');
+ if (!in_array($values['dbtype'],$dbtypes)) {
+ console_write(STDERR,'invaliddbtype');
+ }
+ }
+ if (isset($values['dbhost'])) {
+ /**
+ * @todo check host?
+ */
+ }
+ if (isset($values['dbname'])) {
+ /**
+ * @todo check name for valid ones if required
+ */
+ }
+ if (isset($values['dbuser'])) {
+ /**
+ * @todo check validity of db user if required
+ */
+ }
+ if (isset($values['dbpass'])) {
+ /**
+ * @todo check validity of database password if required
+ */
+ }
+ if (isset($values['prefix'])) {
+ /**
+ * @todo check for valid prefix
+ */
+ }
+ if (isset($values['sitefullname'])) {
+ /**
+ * @todo check for valid fullname for site
+ */
+ }
+ if (isset($values['siteshortname'])) {
+ /**
+ * @todo check for valid short name for site
+ */
+ }
+ if (isset($values['sitesummary'])) {
+ /**
+ * @todo check for valid summary
+ */
+ }
+ if (isset($values['sitenewsitems'])) {
+ /**
+ * @todo check for valid news items
+ */
+ }
+ if (isset($values['adminfirstname'])) {
+ /**
+ * @todo check for valid admin first name
+ */
+ }
+ if (isset($values['adminlastname'])) {
+ /**
+ * @todo check for valid last name
+ */
+ }
+ if (isset($values['adminusername'])) {
+ /**
+ * @todo check for valid username
+ */
+ }
+ if (isset($values['adminpassword'])) {
+ /**
+ * @todo check for valid password
+ */
+ }
+ if (isset($values['adminemail'])) {
+ /**
+ * @todo check for valid email
+ */
+ }
+ if (isset($values['verbose'])) {
+ if(!valid_int_range($values['verbose'],CLI_NO,CLI_FULL)){
+ console_write(STDERR,'invalidverbosevalue');
+ }
+ }
+ if (isset($values['interactivelevel'])) {
+ if(!valid_int_range($values['verbose'],CLI_NO,CLI_FULL)){
+ console_write(STDERR,'invalidinteractivevalue');
+ }
+ }
+
+ if (isset($values['help'])) {
+ /**
+ * @todo nothing really
+ */
+ }
+}
+//=========================================================================//
+/**
+ * Write to standard out and error with exit in error
+ *
+ * @param standard out/err $stream
+ * @param string $identifier
+ * @param name of module $module
+ */
+function console_write($stream,$identifier,$module='install',$use_string_lib=true) {
+ if ($use_string_lib) {
+ fwrite($stream,get_string($identifier,$module));
+ } else {
+ fwrite($stream,$identifier);
+ }
+ if ($stream == STDERR) {
+ fwrite($stream, "\n\n" . get_string('aborting',$module) . "\n\n");
+ die;
+ }
+}
+//=========================================================================//
+/**
+ * Read a mixed type
+ *
+ * @param stream $from
+ * @param int $size
+ * @return mixed type
+ */
+function read($from=STDIN,$size=1024) {
+ $input= trim(fread($from,$size));
+ return $input;
+}
+/**
+ * Read an integer
+ *
+ * @return integer
+ */
+function read_int() {
+ $input=read();
+ if (valid_param($input,PARAM_INT)) {
+ return $input;
+ } else {
+ console_write(STDERR,'invalidint');
+ console_write(STDOUT, "\n", '', false);
+ }
+}
+//=========================================================================//
+/**
+ * Read and integer value within range
+ *
+ * @param int $start
+ * @param int $end
+ * @return int
+ */
+function read_int_range($start,$end) {
+ $input=read_int();
+ if (valid_int_range($input,$start,$end)) {
+ return $input;
+ } else {
+ console_write(STDERR,'invalidintrange');
+ console_write(STDOUT, "\n", '', false);
+ }
+
+}
+//=========================================================================//
+/**
+ * Read yes/no argument
+ *
+ * @return string yes/no
+ */
+function read_yes_no() {
+ $input=strtolower(read());
+ if (valid_yes_no($input)) {
+ if ($input[0]=='y') {
+ return 'yes';
+ } else if($input[0]=='n') {
+ return 'no';
+ }
+ } else {
+ console_write(STDERR,'invalidyesno');
+ console_write(STDOUT, "\n", '', false);
+ }
+}
+
+//=========================================================================//
+/**
+ * Read a boolean parameter from the input
+ *
+ * @return boolean
+ */
+function read_boolean(){
+ $input=read_yes_no();
+ return clean_param($input,PARAM_BOOL);
+
+}
+//=========================================================================//
+/**
+ * Reading an element from a given set
+ *
+ * @param mixed type array $set
+ * @return mixed type
+ */
+function read_element($set=array()) {
+ $input=read();
+ if (valid_element($input,$set)) {
+ return $input;
+ } else {
+ console_write(STDERR,'invalidsetelement');
+ console_write(STDOUT, "\n", '', false);
+ }
+}
+//=========================================================================//
+function read_url() {
+ $input = read();
+ $localhost = false;
+ if ( strpos($input,'localhost') !== false) {
+ $input = str_replace('localhost','127.0.0.1',$input);
+ $localhost=true;
+ }
+ if (valid_param($input,PARAM_URL)) {
+ if ($localhost) {
+ return str_replace('127.0.0.1','localhost',$input);
+ } else {
+ return $input;
+ }
+ } else {
+ console_write(STDERR,'invalidurl');
+ }
+
+}
+//=========================================================================//
+/**
+ * Enter description here...
+ *
+ * @return string
+ */
+function read_dir() {
+ $input = read();
+ return $input;
+}
+//===========================================================================//
+/**
+ * Print compatibility message to standard out, and errors to standard error
+ *
+ * @param boolean $success
+ * @param string $testtext
+ * @param string $errormessage
+ * @param boolean $caution
+ * @param boolean $silent
+ * @return boolean
+ */
+function check_compatibility($success, $testtext,$errormessage,$caution=false,$silent=false) {
+ if ($success) {
+ if (!$silent) {
+ console_write(STDOUT,get_string('pass', 'install'),'',false);
+ }
+ } else {
+ if ($caution) {
+ if (!$silent) {
+ console_write(STDOUT,get_string('caution', 'install'),'',false);
+ }
+ } else {
+ console_write(STDOUT,get_string('fail', 'install'),'',false);
+ console_write(STDERR,$errormessage,'',false);
+ }
+ }
+ if (!$silent) {
+ console_write(STDOUT,"\t\t",'',false);
+ console_write(STDOUT,$testtext,'',false);
+ console_write(STDOUT,"\n",'',false);
+ }
+ return $success;
+}
+
+//==========================================================================//
+/**
+ * Print environment status to standard out
+ *
+ * @param array $env, of type object
+ */
+function print_environment_status($env = array()) {
+ console_write(STDOUT, get_string('name') . "\t\t\t" . get_string('info') . "\t" . get_string('status') . "\n\r", '', false);
+ //console_write(STDOUT,"Status\t\tInfo\t\tPart\n\r",'',false);
+ foreach ( $env as $object) {
+ console_write(STDOUT,$object->part,'',false);
+ console_write(STDOUT,"\t\t",'',false);
+ if (!empty($object->info)) {
+ console_write(STDOUT, $object->info, '', false);
+ } else {
+ console_write(STDOUT, "\t", '', false);
+ }
+ console_write(STDOUT, "\t\t", '', false);
+ if ($object->status == 1 ) {
+ console_write(STDOUT,'ok','',false);
+ } else {
+ console_write(STDOUT,'fail','',false);
+ }
+ console_write(STDOUT,"\n\r",'',false);
+ }
+}
+
+/**
+ * Print environment status to standard out
+ *
+ * @param array $env, of type object
+ */
+function print_environment_status_detailed($env = array()) {
+ console_write(STDOUT,"Status\t\tLevel\t\tCurrent ver\tRequired ver\t\tPart\t\tInfo\n\r",'',false);
+ foreach ( $env as $object) {
+
+ if ($object->status == 1 ) {
+ console_write(STDOUT,'ok ','',false);
+ } else if ($object->errorcode != 0) {
+ console_write(STDOUT,'fail ','',false);
+ } else {
+ console_write(STDOUT,'----','',false);
+ }
+ console_write(STDOUT,"\t\t",'',false);
+ console_write(STDOUT,$object->level,'',false);
+ console_write(STDOUT,"\t\t",'',false);
+ console_write(STDOUT,$object->current_version,'',false);
+ console_write(STDOUT,"\t",'',false);
+ console_write(STDOUT,$object->needed_version,'',false);
+ console_write(STDOUT,"\t\t",'',false);
+ console_write(STDOUT,$object->part,'',false);
+ console_write(STDOUT,"\t\t",'',false);
+ console_write(STDOUT,$object->info,'',false);
+ console_write(STDOUT,"\n\r",'',false);
+ }
+}
+/**
+ * Print a new line in the standard output
+ *
+ */
+
+function print_newline() {
+ console_write(STDOUT, "\n", '', false);
+}
+?>
-<?php
-/**
- * Functions to support installation process
- * @author Dilan
- *
- */
-//========================================================================================//
-/**
- * Check the validity of the language
- * return true or false
- *
- * @param string $lang (short code for language)
- * @return true/false
- */
-function valid_language($lang) {
- global $DEFAULT;
- $langdir = dir($DEFAULT['dirroot'].'/install/lang');
- $i=0;
- $validllangs = array();
-
- while (false !== ($file=$langdir->read())) {
- if ($file[0] != '.' ) {
- $validllangs[$i++]=$file;
- }
- }
- if (in_array($lang,$validllangs)) {
- return true;
- } else {
- return false;
- }
-}
-//========================================================================================//
-/**
- * Read from array of language strings and return a array of string elements in which
- * both values and keys are set to input array's key
- *
- * @param array $lang string elements
- * @return array of string element
- */
-function get_short_codes ($lang = array()) {
- $short_codes = array();
-
- foreach ($lang as $key => $value) {
- $short_codes[$key] = $key;
- }
- return $short_codes;
-}
-//========================================================================================//
-/**
- * Check value for valid yes/no argument
- * Return true or false
- *
- * @param string $value
- * @return true/false
- */
-function valid_yes_no($value){
- $valid=array('yes','y','n','no');
- $value=strtolower($value);
-
- if (in_array($value,$valid)) {
- if ($value[0]=='y') {
- return true;
- } else if ($value[0]=='n') {
- return true;
- }
- } else {
- return false;
- }
-}
-//========================================================================================//
-/**
- * Can value have a valid integer in the given range
- * Return true or false
- * @link valid_param()
- *
- *
- * @param mixedtype $value
- * @param int $start
- * @param int $end
- * @return true/false
- */
-function valid_int_range($value,$start,$end) {
- if (valid_param($value,PARAM_INT)) {
- if ($value < $end && $value > $start) {
- return true;
- } else {
- return false;
- }
- }
-}
-
-/**
- * Take a value and and check it with the given set of values
- * If value if found in the set return true. False otherwise
- *
- * @param mixed type $value
- * @param array $set of valid elements
- * @return boolean
- */
-
-function valid_element($value,$set) {
- if(!empty($set)) {
- //convert all the elements from set to lower case
- foreach ($set as $key=>$opt) {
- $set[$key]=strtolower($opt);
- }
- $value=strtolower($value);
- if (in_array($value,$set)) {
- return true;
- } else {
- return false;
- }
- }
-}
-
-/**
- * Take a value and Type of the value
- * If value match the type return true, false otherwise
- * uses {@link clean_param()} in moodlelib.php
- * @param mixedtype $value
- * @param int $type
- * @return boolean
- */
-function valid_param($value,$type){
- $clean_val = clean_param($value,$type);
- if ($clean_val == $value) {
- return true;
- }else {
- return false;
- }
-}
-//========================================================================================//
-/**
- * Creat long arument list for PEAR method invocation using LONGOPTOIN array
- *
- * @param long option array $long_opt
- * @return PEAR method compatible long option array
- */
-function create_long_options($long_opt) {
- $opt=array();
- $i=0;
- if (is_array($long_opt)) {
- foreach ($long_opt as $key=>$value) {
- if ($value == CLI_VAL_REQ) {
- $opt[$i++]=$key.'=';
- } else if ($value == CLI_VAL_OPT) {
- $opt[$i++]=$key.'==';
- }
+<?php //$Id$
- }
- }
- return $opt;
-}
-//========================================================================================//
/**
- * This funtion return an array of options with option as key containing the value of
- * respective option
- *
- * @param array of option arguments as defined by PEAR GetOpt calss $opt
- * @return return a options arguments with options as keys and values as respective value for key
+ * Functions to support installation process
*/
-function get_options($opt=array()) {
-
- global $LONG_OPTIONS;
- $ret_arr=array();
-
- //get the options from the defined list of arguments
- if (!empty($opt[0]) && is_array($opt[0])) {
-
- foreach ($opt[0] as $key=>$value) {
-
- if (substr($value[0],0,2)=='--') { //if the argument is a long option
- $input_option=substr($value[0],2);
- } else if (substr($value[0],0,1)=='-'){ //if the argument is a short option
- $input_option=substr($value[0],1);
- }
-
- //check with valid set of options
- if (in_array($input_option,$LONG_OPTIONS)) {
- $ret_arr[$input_option]=$value[1];
- }
- }
-
- }
- //return array
- return $ret_arr;
-
-}
-
-//========================================================================================//
/**
- * This function returns a list of languages and their full names.
- * The list of available languages is fetched from install/lang/xx/installer.php
- * and it's used exclusively by the installation process
+ * This function returns a list of languages and their full names. The
+ * list of available languages is fetched from install/lang/xx/installer.php
+ * and it's used exclusively by the installation process
* @return array An associative array with contents in the form of LanguageCode => LanguageName
*/
function get_installer_list_of_languages() {
$languages = array();
- /// Get raw list of lang directories
+/// Get raw list of lang directories
$langdirs = get_list_of_plugins('install/lang');
asort($langdirs);
- /// Get some info from each lang
+/// Get some info from each lang
foreach ($langdirs as $lang) {
if (file_exists($CFG->dirroot .'/install/lang/'. $lang .'/installer.php')) {
include($CFG->dirroot .'/install/lang/'. $lang .'/installer.php');
} else {
$shortlang = $lang;
}
- //if ($lang == 'en') { //Explain this is non-utf8 en
- // $shortlang = 'non-utf8 en';
- //}
+/* if ($lang == 'en') { //Explain this is non-utf8 en
+ $shortlang = 'non-utf8 en';
+ }*/
if (!empty($string['thislanguage'])) {
- $languages[$lang] = $string['thislanguage'] .' ('. $lang .')';
+ $languages[$lang] = $string['thislanguage'] .' ('. $shortlang .')';
}
unset($string);
}
}
- /// Return array
+/// Return array
return $languages;
}
-//=========================================================================//
-/**
- * Validate options values
- *
- * @param array $options
- */
-function validate_option_values($options){
- $values=array();
- $i=0;
- foreach ($options as $val) {
- $values[$i++]=$val;
- }
- if (isset($values['lang'])) {
- if (!valid_language($values['lang'])) {
- console_write(STDERR,'invalidvalueforlanguage');
- console_write(STDOUT, "\n", '', false);
- }
- }
- if (isset($values['webdir'])) {
- /**
- * @todo check valid directory path
- */
- }
- if (isset($values['webaddr'])) {
- /**
- * @todo check valid http url
- */
- }
- if (isset($values['moodledir'])) {
- /**
- * @todo check valid directory path
- */
- }
- if (isset($values['datadir'])) {
- /**
- * @todo check valid directory path
- */
- }
- if (isset($values['dbtype'])) {
- $dbtypes=array('mysql','oci8po','postgres7','mssql','mssql_n','odbc_mssql');
- if (!in_array($values['dbtype'],$dbtypes)) {
- console_write(STDERR,'invaliddbtype');
- }
- }
- if (isset($values['dbhost'])) {
- /**
- * @todo check host?
- */
- }
- if (isset($values['dbname'])) {
- /**
- * @todo check name for valid ones if required
- */
- }
- if (isset($values['dbuser'])) {
- /**
- * @todo check validity of db user if required
- */
- }
- if (isset($values['dbpass'])) {
- /**
- * @todo check validity of database password if required
- */
- }
- if (isset($values['prefix'])) {
- /**
- * @todo check for valid prefix
- */
- }
- if (isset($values['sitefullname'])) {
- /**
- * @todo check for valid fullname for site
- */
- }
- if (isset($values['siteshortname'])) {
- /**
- * @todo check for valid short name for site
- */
- }
- if (isset($values['sitesummary'])) {
- /**
- * @todo check for valid summary
- */
- }
- if (isset($values['sitenewsitems'])) {
- /**
- * @todo check for valid news items
- */
- }
- if (isset($values['adminfirstname'])) {
- /**
- * @todo check for valid admin first name
- */
- }
- if (isset($values['adminlastname'])) {
- /**
- * @todo check for valid last name
- */
- }
- if (isset($values['adminusername'])) {
- /**
- * @todo check for valid username
- */
- }
- if (isset($values['adminpassword'])) {
- /**
- * @todo check for valid password
- */
- }
- if (isset($values['adminemail'])) {
- /**
- * @todo check for valid email
- */
- }
- if (isset($values['verbose'])) {
- if(!valid_int_range($values['verbose'],CLI_NO,CLI_FULL)){
- console_write(STDERR,'invalidverbosevalue');
- }
- }
- if (isset($values['interactivelevel'])) {
- if(!valid_int_range($values['verbose'],CLI_NO,CLI_FULL)){
- console_write(STDERR,'invalidinteractivevalue');
- }
- }
- if (isset($values['help'])) {
- /**
- * @todo nothing really
- */
- }
-}
-//=========================================================================//
-/**
- * Write to standard out and error with exit in error
- *
- * @param standard out/err $stream
- * @param string $identifier
- * @param name of module $module
- */
-function console_write($stream,$identifier,$module='install',$use_string_lib=true) {
- if ($use_string_lib) {
- fwrite($stream,get_string($identifier,$module));
- } else {
- fwrite($stream,$identifier);
- }
- if ($stream == STDERR) {
- fwrite($stream, "\n\n" . get_string('aborting',$module) . "\n\n");
- die;
- }
-}
-//=========================================================================//
-/**
- * Read a mixed type
- *
- * @param stream $from
- * @param int $size
- * @return mixed type
- */
-function read($from=STDIN,$size=1024) {
- $input= trim(fread($from,$size));
- return $input;
-}
-/**
- * Read an integer
- *
- * @return integer
- */
-function read_int() {
- $input=read();
- if (valid_param($input,PARAM_INT)) {
- return $input;
- } else {
- console_write(STDERR,'invalidint');
- console_write(STDOUT, "\n", '', false);
- }
-}
-//=========================================================================//
-/**
- * Read and integer value within range
- *
- * @param int $start
- * @param int $end
- * @return int
- */
-function read_int_range($start,$end) {
- $input=read_int();
- if (valid_int_range($input,$start,$end)) {
- return $input;
- } else {
- console_write(STDERR,'invalidintrange');
- console_write(STDOUT, "\n", '', false);
- }
-
-}
-//=========================================================================//
-/**
- * Read yes/no argument
- *
- * @return string yes/no
- */
-function read_yes_no() {
- $input=strtolower(read());
- if (valid_yes_no($input)) {
- if ($input[0]=='y') {
- return 'yes';
- } else if($input[0]=='n') {
- return 'no';
- }
- } else {
- console_write(STDERR,'invalidyesno');
- console_write(STDOUT, "\n", '', false);
- }
-}
-
-//=========================================================================//
-/**
- * Read a boolean parameter from the input
- *
- * @return boolean
- */
-function read_boolean(){
- $input=read_yes_no();
- return clean_param($input,PARAM_BOOL);
-
-}
-//=========================================================================//
-/**
- * Reading an element from a given set
- *
- * @param mixed type array $set
- * @return mixed type
- */
-function read_element($set=array()) {
- $input=read();
- if (valid_element($input,$set)) {
- return $input;
- } else {
- console_write(STDERR,'invalidsetelement');
- console_write(STDOUT, "\n", '', false);
- }
-}
-//=========================================================================//
-function read_url() {
- $input = read();
- $localhost = false;
- if ( strpos($input,'localhost') !== false) {
- $input = str_replace('localhost','127.0.0.1',$input);
- $localhost=true;
- }
- if (valid_param($input,PARAM_URL)) {
- if ($localhost) {
- return str_replace('127.0.0.1','localhost',$input);
- } else {
- return $input;
- }
- } else {
- console_write(STDERR,'invalidurl');
- }
-
-}
-//=========================================================================//
-/**
- * Enter description here...
- *
- * @return string
- */
-function read_dir() {
- $input = read();
- return $input;
-}
-//===========================================================================//
-/**
- * Print compatibility message to standard out, and errors to standard error
- *
- * @param boolean $success
- * @param string $testtext
- * @param string $errormessage
- * @param boolean $caution
- * @param boolean $silent
- * @return boolean
- */
-function check_compatibility($success, $testtext,$errormessage,$caution=false,$silent=false) {
- if ($success) {
- if (!$silent) {
- console_write(STDOUT,get_string('pass', 'install'),'',false);
- }
- } else {
- if ($caution) {
- if (!$silent) {
- console_write(STDOUT,get_string('caution', 'install'),'',false);
- }
- } else {
- console_write(STDOUT,get_string('fail', 'install'),'',false);
- console_write(STDERR,$errormessage,'',false);
- }
- }
- if (!$silent) {
- console_write(STDOUT,"\t\t",'',false);
- console_write(STDOUT,$testtext,'',false);
- console_write(STDOUT,"\n",'',false);
- }
- return $success;
-}
-
-//==========================================================================//
/**
* Get memeory limit
*
}
}
-//==========================================================================//
/**
* Check memory limit
*
return ((int)str_replace('M', '', get_memory_limit()) >= 40);
}
-//==========================================================================//
/**
* Check php version
*
function inst_check_php_version() {
return check_php_version("5.2.0");
}
-/**
- * Print environment status to standard out
- *
- * @param array $env, of type object
- */
-function print_environment_status($env = array()) {
- console_write(STDOUT, get_string('name') . "\t\t\t" . get_string('info') . "\t" . get_string('status') . "\n\r", '', false);
- //console_write(STDOUT,"Status\t\tInfo\t\tPart\n\r",'',false);
- foreach ( $env as $object) {
- console_write(STDOUT,$object->part,'',false);
- console_write(STDOUT,"\t\t",'',false);
- if (!empty($object->info)) {
- console_write(STDOUT, $object->info, '', false);
- } else {
- console_write(STDOUT, "\t", '', false);
- }
- console_write(STDOUT, "\t\t", '', false);
- if ($object->status == 1 ) {
- console_write(STDOUT,'ok','',false);
- } else {
- console_write(STDOUT,'fail','',false);
- }
- console_write(STDOUT,"\n\r",'',false);
- }
-}
/**
- * Print environment status to standard out
- *
- * @param array $env, of type object
+ * Add slashes for single quotes and backslashes
+ * so they can be included in single quoted string
+ * (for config.php)
*/
-function print_environment_status_detailed($env = array()) {
- console_write(STDOUT,"Status\t\tLevel\t\tCurrent ver\tRequired ver\t\tPart\t\tInfo\n\r",'',false);
- foreach ( $env as $object) {
-
- if ($object->status == 1 ) {
- console_write(STDOUT,'ok ','',false);
- } else if ($object->errorcode != 0) {
- console_write(STDOUT,'fail ','',false);
- } else {
- console_write(STDOUT,'----','',false);
- }
- console_write(STDOUT,"\t\t",'',false);
- console_write(STDOUT,$object->level,'',false);
- console_write(STDOUT,"\t\t",'',false);
- console_write(STDOUT,$object->current_version,'',false);
- console_write(STDOUT,"\t",'',false);
- console_write(STDOUT,$object->needed_version,'',false);
- console_write(STDOUT,"\t\t",'',false);
- console_write(STDOUT,$object->part,'',false);
- console_write(STDOUT,"\t\t",'',false);
- console_write(STDOUT,$object->info,'',false);
- console_write(STDOUT,"\n\r",'',false);
- }
-}
-/**
- * Print a new line in the standard output
- *
- */
-
-function print_newline() {
- console_write(STDOUT, "\n", '', false);
+function addsingleslashes($input){
+ return preg_replace("/(['\\\])/", "\\\\$1", $input);
}
-?>
projects / moodle.git / commitdiff