Files
dockersysmvc/vendor/eftec/messagecontainer/lib/MessageContainer.php
T
2026-09-04 14:54:13 -03:00

759 lines
26 KiB
PHP
Executable File

<?php /** @noinspection UnknownInspectionInspection */
/** @noinspection SlowArrayOperationsInLoopInspection */
/** @noinspection PhpUnused */
namespace eftec;
use RuntimeException;
/**
* Class MessageList
*
* @package eftec
* @author Jorge Castro Castillo
* @version 2.9 2024-03-02
* @copyright (c) Jorge Castro C. mit License https://github.com/EFTEC/MessageContainer
* @see https://github.com/EFTEC/MessageContainer
*/
class MessageContainer
{
/** @var MessageLocker[] Array of containers */
public array $items = [];
/** @var int Number of errors stored globally */
public int $errorCount = 0;
/** @var int Number of warnings stored globally */
public int $warningCount = 0;
/** @var int Number of errors or warning stored globally */
public int $errorOrWarningCount = 0;
/** @var int Number of information stored globally */
public int $infoCount = 0;
/** @var int Number of success stored globally */
public int $successCount = 0;
/** @var string[] Used to convert a type of message to a css class */
public array $cssClasses = ['error' => 'danger', 'warning' => 'warning', 'info' => 'info', 'success' => 'success'];
protected bool $throwOnError = false;
protected bool $throwOnWarning = false;
protected bool $logOnError = false;
protected bool $logOnWarning = false;
protected bool $logOnInfo = false;
protected bool $logOnSuccess = false;
/** @var string|null the filename to log. If no file, then it uses the default file specified on error_log */
protected ?string $logFilename = null;
protected array $backupLog = [false, false, false, false];
/** @var null|MessageContainer singleton */
protected static ?MessageContainer $instance = null;
/**
* MessageList constructor.
*/
public function __construct($setSingleton = true)
{
$this->items = [];
if ($setSingleton) {
self::$instance = $this;
}
}
/**
* Obtain the singleton and if it doesn't exist, then it is created.
* @return MessageContainer
*/
public static function instance(): MessageContainer
{
if (self::$instance === null) {
self::$instance = new MessageContainer(false);
}
return self::$instance;
}
/**
* It resets all the container and flush all the results.
*/
public function resetAll(): void
{
$this->errorCount = 0;
$this->warningCount = 0;
$this->errorOrWarningCount = 0;
$this->infoCount = 0;
$this->successCount = 0;
$this->items = [];
$this->throwOnError = false;
$this->throwOnWarning = false;
$this->logOnError = false;
$this->logOnWarning = false;
$this->logOnInfo = false;
$this->logOnSuccess = false;
}
/**
* It resets (clear the messages) of a specific locker by deleting all the messages and keeping
* the count of them.<br>
* @param string $idLocker If the locker doesn't exist, it does nothing.
* @return void
*/
public function resetLocker(string $idLocker): void
{
if (!$this->hasLocker($idLocker)) {
return;
}
$locker = $this->get($idLocker);
$this->errorCount -= $locker->countError();
$this->warningCount -= $locker->countWarning();
$this->infoCount -= $locker->countInfo();
$this->successCount -= $locker->countSuccess();
$locker->resetAll();
}
/**
* Log a message using the error_log system.<br>
* If level is error, then it logs directly<br>
* If level is not error, then it logs in a different file (a file with a prefix)<br>
* The filename is determined using the current error_log file.<br>
* If it is unable to determine, then it stores in /var/log (Linux/MacOs) or in session.save_path (Windows)
* @param string $level =['error','warning','info','success'][$i]
* @param string|null $txt The message to log
* @return bool
* @noinspection ForgottenDebugOutputInspection
*/
public function log(string $level, ?string $txt): bool
{
if ($level === 'error') {
return error_log($txt);
}
return error_log('[' . date("d-M-Y H:i:s e") . "] " . $txt . "\n", 3, $this->getLogFilename($level));
}
/**
* It sets the filename to log file.
* @param string $filename
* @return void
*/
public function setLogFilename(string $filename): MessageContainer
{
$this->logFilename = $filename;
return $this;
}
public function getLogFilename(string $level = 'error'): string
{
$original = $this->logFilename ?? ini_get('error_log'); // by default this value is empty.
$postfix = ($level === 'error') ? '' : '_' . $level; // error does not generate a postfix
if ($original) { // php has a log file set
$pos = strrpos($original, '.');
if ($pos !== false) {
$original = substr_replace($original, $postfix . '.', $pos, strlen('.'));
} else {
$original .= $postfix;
}
return $original;
}
// php does not have a log file, so we use a default path. On Windows, we use the session path.
if (PHP_OS_FAMILY === 'Windows') {
$path = ini_get('session.save_path');
if (!$path) {
$path = $_SERVER['APPDATA'];
}
} else {
$path = '/var/log';
}
return $path . "/php_error$postfix.log";
}
/**
* If we store an error then we also throw a PHP exception.
*
* @param bool $throwOnError if true (default), then it throws an excepcion every time
* we store an error.
* @param boolean $includeWarning If true then it also includes warnings.
* @return MessageContainer
*/
public function throwOnError(bool $throwOnError = true, bool $includeWarning = false): MessageContainer
{
$this->throwOnError = $throwOnError;
$this->throwOnWarning = $includeWarning;
return $this;
}
/**
* If we store a message then we also could write the information in a file using error_log
*
* @param bool $logOnError if true (default), then it saves the log file (using error_log)
* @param boolean $logOnWarning If true then it also includes the log with warnings (default false).
* @param bool $logOnInfo If true then it also includes the log with info (default false).
* @param bool $logOnSuccess If true then it also includes the log with success (default false).
* @return MessageContainer
*/
public function LogOnError(bool $logOnError = true, bool $logOnWarning = false
, bool $logOnInfo = false, bool $logOnSuccess = false): MessageContainer
{
$this->logOnError = $logOnError;
$this->logOnWarning = $logOnWarning;
$this->logOnInfo = $logOnInfo;
$this->logOnSuccess = $logOnSuccess;
return $this;
}
/**
* Alias of LongOnError()
* @param bool $logOnError if true (default), then it saves the log file (using error_log)
* @param boolean $logOnWarning If true then it also includes the log with warnings (default false).
* @param bool $logOnInfo If true then it also includes the log with info (default false).
* @param bool $logOnSuccess If true then it also includes the log with success (default false).
* @return $this
* @see MessageContainer::LogOnError
*/
public function setLog(bool $logOnError = true, bool $logOnWarning = false
, bool $logOnInfo = false, bool $logOnSuccess = false): self
{
return $this->logOnError($logOnError, $logOnWarning, $logOnInfo, $logOnSuccess);
}
/**
* It returns an indexed array with the values of when the library must logs.
* @return array [logOnError,logOnWarning,logOnInfo,logOnSuccess]
*/
public function getLog(): array
{
return [$this->logOnError, $this->logOnWarning, $this->logOnInfo, $this->logOnSuccess];
}
public function backupLog(): MessageContainer
{
$this->backupLog = $this->getLog();
return $this;
}
public function restoreLog(): MessageContainer
{
$this->setLog(...$this->backupLog);
return $this;
}
/**
* You could add a message (including errors,warning, etc.) and store it in a $idLocker
*
* @param string $idLocker Identified of the locker (where the message will be stored)
* @param string $message message to show. Example: 'the value is incorrect'.<br>
* You can also use variables (if you are set a context). Ex: {{var1}} <br>
* You can also show the idlocker. Ex: {{_idlocker}}<br>
* @param string $level =['error','warning','info','success'][$i]
* @param array|null $context [optional] it is an associative array with the values of the item<br>
* For optimization, the context is not update if exists another context.
*/
public function addItem(string $idLocker, string $message, string $level = 'error', ?array $context = null): void
{
$idLocker = ($idLocker === '') ? '0' : $idLocker;
if (!isset($this->items[$idLocker])) {
$this->items[$idLocker] = new MessageLocker($idLocker, $context);
} else {
$this->items[$idLocker]->setContext($context);
}
// if the message contains a curly braces, then it is convert using the context.
switch ($level) {
case 'error':
$this->errorCount++;
$this->errorOrWarningCount++;
$lastmsg = $this->items[$idLocker]->addError($message);
if ($this->logOnError) {
$this->log($level, $lastmsg);
}
if ($this->throwOnError) {
throw new RuntimeException($lastmsg, 1);
}
break;
case 'warning':
$this->warningCount++;
$this->errorOrWarningCount++;
$this->items[$idLocker]->addWarning($message);
if ($this->logOnWarning) {
$this->log($level, $message);
}
if ($this->throwOnWarning) {
throw new RuntimeException($message, 2);
}
break;
case 'info':
$this->infoCount++;
$lastmsg = $this->items[$idLocker]->addInfo($message);
if ($this->logOnInfo) {
$this->log($level, $lastmsg);
}
break;
case 'success':
$this->successCount++;
$lastmsg = $this->items[$idLocker]->addSuccess($message);
if ($this->logOnSuccess) {
$this->log($level, $lastmsg);
}
break;
}
}
/**
* It obtains all the ids for all the lockers.
*
* @return array
*/
public function allIds(): array
{
return array_keys($this->items);
}
/**
* Alias of $this->getMessage()
* @param string $idLocker ID of the locker
* @return MessageLocker
*/
public function get(string $idLocker): MessageLocker
{
return $this->getLocker($idLocker);
}
/**
* It returns a MessageLocker containing a locker.<br>
* <b>If the locker doesn't exist then it returns an empty object (not null)</b>
*
* @param string $idLocker ID of the locker
*
* @return MessageLocker
*/
public function getLocker(string $idLocker = ''): MessageLocker
{
$idLocker = ($idLocker === '') ? '0' : $idLocker;
return $this->items[$idLocker] ?? new MessageLocker($idLocker);
}
/**
* returns true if the locker is defined
* @param string $idLocker
* @return bool
*/
public function hasLocker(string $idLocker): bool
{
return isset($this->items[$idLocker]);
}
/**
* It returns a css class associated with the type of errors inside a locker<br>
* If the locker contains more than one message, then it uses the most severe one (error,warning,etc.)<br>
* The method uses the field <b>$this->cssClasses</b>, so you can change the CSS classes.
* <pre>
* $this->clsssClasses=['error'=>'class-red','warning'=>'class-yellow','info'=>'class-green','success'=>'class-blue'];
* $css=$this->cssClass('customerId');
* </pre>
*
* @param string $idLocker ID of the locker
*
* @return string
*/
public function cssClass(string $idLocker): string
{
$idLocker = ($idLocker === '') ? '0' : $idLocker;
if (!isset($this->items[$idLocker])) {
return '';
}
if (@$this->items[$idLocker]->countError()) {
return $this->cssClasses['error'];
}
if ($this->items[$idLocker]->countWarning()) {
return $this->cssClasses['warning'];
}
if ($this->items[$idLocker]->countInfo()) {
return $this->cssClasses['info'];
}
if ($this->items[$idLocker]->countSuccess()) {
return $this->cssClasses['success'];
}
return '';
}
/**
* It returns the first message of error or empty if none<br>
* If not, then it returns the first message of warning or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
* @see MessageContainer::firstErrorText
*/
public function firstErrorOrWarning(string $default = ''): string
{
return $this->firstErrorText($default, true);
}
/**
* It returns the first message of error or empty if none<br>
* If not, then it returns the first message of warning or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
* @see MessageContainer::firstErrorText
*/
public function lastErrorOrWarning(string $default = ''): string
{
$r = $this->allErrorArray(true, 'last');
return $r[0] ?? $default;
}
/**
* It returns the first message of error (as text) or empty if none
*
* @param string $default if not message is found, then it returns this value.
* @param bool $includeWarning if true then it also includes warning but any error has priority.
* @return string empty or default if there is none
*/
public function firstErrorText(string $default = '', bool $includeWarning = false): string
{
$r = $this->allErrorArray($includeWarning, 'first');
return $r[0] ?? $default;
}
/**
* It returns the last message of error (as text) or empty if none
*
* @param string $default if not message is found, then it returns this value.
* @param bool $includeWarning if true then it also includes warning but any error has priority.
* @return string empty (or default if there is none
*/
public function lastErrorText(string $default = '', bool $includeWarning = false): string
{
$r = $this->allErrorArray($includeWarning, 'last');
return $r[0] ?? $default;
}
/**
* It returns the first message of warning or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
*/
public function firstWarningText(string $default = ''): string
{
$r = $this->allWarningArray('first');
return $r[0] ?? $default;
}
/**
* It returns the last message of warning or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
*/
public function lastWarningText(string $default = ''): string
{
$r = $this->allWarningArray('last');
return $r[0] ?? $default;
}
/**
* It returns the first message of information or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
*/
public function firstInfoText(string $default = ''): string
{
$r = $this->allInfoArray('first');
return $r[0] ?? $default;
}
/**
* It returns the last message of information or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
*/
public function lastInfoText(string $default = ''): string
{
$r = $this->allInfoArray('last');
return $r[0] ?? $default;
}
/**
* It returns the first message of success or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
*/
public function firstSuccessText(string $default = ''): string
{
$r = $this->allSuccessArray('first');
return $r[0] ?? $default;
}
/**
* It returns the last message of success or empty if none
*
* @param string $default if not message is found, then it returns this value
* @return string empty if there is none
*/
public function lastSuccessText(string $default = ''): string
{
$r = $this->allSuccessArray('last');
return $r[0] ?? $default;
}
/**
* It returns an array with all messages of any type of all lockers
*
* @param string|null $level =[null,'error','warning','errorwarning','info','success'][$i] the level to show.<br>
* Null means it shows all errors
* @return string[] empty array if there is none
*/
public function allArray(?string $level = null): array
{
switch ($level) {
case 'error':
return $this->allErrorArray();
case 'warning':
return $this->allWarningArray();
case 'errorwarning':
return $this->allErrorOrWarningArray();
case 'info':
return $this->allInfoArray();
case 'success':
return $this->allSuccessArray();
}
$r = [];
foreach ($this->items as $v) {
$r = array_merge($r, $v->allError());
$r = array_merge($r, $v->allWarning());
$r = array_merge($r, $v->allInfo());
$r = array_merge($r, $v->allSuccess());
}
return $r;
}
/**
* It returns an array with all messages of error of all lockers.
*
* @param bool $includeWarning if true then it also includes warnings.
* @param string $position =['*','first','last'][$i] the value to read<br>
* * = reads all the errors (or warnings)<br>
* first = reads the first error (or warning)<br>
* last = reads the last error (or warning)<br>
*
* @return array empty if there is none
*/
public function allErrorArray(bool $includeWarning = false, string $position = '*'): array
{
$r = [];
if ($includeWarning) {
foreach ($this->items as $v) {
switch ($position) {
case '*':
$r = array_merge($r, $v->allErrorOrWarning());
break;
case 'first':
$tmp = $v->firstErrorOrWarning();
if ($tmp !== null) {
return [$tmp];
}
break;
case 'last':
$tmp = $v->lastErrorOrWarning();
if ($tmp !== null) {
$r[] = $tmp;
}
break;
default:
throw new RuntimeException("MessageContainer::allErrorArray unknow type $position", 3);
}
}
if ($position === 'last') {
return end($r) ? [end($r)] : [];
}
return $r;
}
foreach ($this->items as $v) {
switch ($position) {
case '*':
$r = array_merge($r, $v->allError());
break;
case 'first':
$tmp = $v->firstError();
if ($tmp !== null) {
return [$tmp];
}
break;
case 'last':
$tmp = $v->lastError();
if ($tmp !== null) {
$r[] = $tmp;
}
break;
default:
throw new RuntimeException("MessageContainer::allErrorArray unknow type $position", 4);
}
}
return $r;
}
/**
* It returns an array with all messages of warning of all lockers.
*
* @return string[] empty array if there is none
*/
public function allWarningArray($position = '*'): array
{
$r = [];
foreach ($this->items as $v) {
switch ($position) {
case '*':
$r = array_merge($r, $v->allWarning());
break;
case 'first':
$tmp = $v->firstWarning();
if ($tmp !== null) {
return [$tmp];
}
break;
case 'last':
$tmp = $v->lastWarning();
if ($tmp !== null) {
$r[] = $tmp;
}
break;
default:
throw new RuntimeException("MessageContainer::allWarningArray unknow type $position", 5);
}
}
if ($position === 'last') {
return end($r) ? [end($r)] : [];
}
return $r;
}
/**
* It returns an array with all messages of errors and warnings of all lockers.
*
* @return string[] empty array if there is none
* @see MessageContainer::allErrorArray
*/
public function allErrorOrWarningArray(): array
{
return $this->allErrorArray(true);
}
/**
* It returns an array with all messages of info of all lockers.
*
* @return string[] empty array if there is none
*/
public function allInfoArray($position = '*'): array
{
$r = [];
foreach ($this->items as $v) {
switch ($position) {
case '*':
$r = array_merge($r, $v->allInfo());
break;
case 'first':
$tmp = $v->firstInfo();
if ($tmp !== null) {
return [$tmp];
}
break;
case 'last':
$tmp = $v->lastInfo();
if ($tmp !== null) {
$r[] = $tmp;
}
break;
default:
throw new RuntimeException("MessageContainer::allInfoArray unknow type $position", 6);
}
}
if ($position === 'last') {
return end($r) ? [end($r)] : [];
}
return $r;
}
/**
* It returns an array with all messages of success of all lockers.
*
* @return string[] empty array if there is none
*/
public function allSuccessArray($position = '*'): array
{
$r = [];
foreach ($this->items as $v) {
switch ($position) {
case '*':
$r = array_merge($r, $v->allSuccess());
break;
case 'first':
$tmp = $v->firstSuccess();
if ($tmp !== null) {
return [$tmp];
}
break;
case 'last':
$tmp = $v->lastSuccess();
if ($tmp !== null) {
$r[] = $tmp;
}
break;
default:
throw new RuntimeException("MessageContainer::allSuccessArray unknow type $position", 7);
}
}
if ($position === 'last') {
return end($r) ? [end($r)] : [];
}
return $r;
}
/**
* It returns an associative array of the form <br>
* <pre>
* [
* ['id'=>'', // ID of the locker
* 'level'=>'' // level of message (error, warning, info or success)
* 'msg'=>'' // the message to show
* ]
* ]
* </pre>
*
* @param string $level =['*','error','warning','errorwarning','info','success'][$i] '*' (default means all levels).
* @return array
*/
public function allAssocArray(string $level = '*'): array
{
$result = [];
foreach ($this->items as $v) {
if ($level === 'error' || $level === 'errorwarning' || $level === '*') {
$tmp = $v->allAssocArray('error');
$result = array_merge($result, $tmp);
}
if ($level === 'warning' || $level === 'errorwarning' || $level === '*') {
$tmp = $v->allAssocArray('warning');
$result = array_merge($result, $tmp);
}
if ($level === 'info' || $level === '*') {
$tmp = $v->allAssocArray('info');
$result = array_merge($result, $tmp);
}
if ($level === 'success' || $level === '*') {
$tmp = $v->allAssocArray('success');
$result = array_merge($result, $tmp);
}
}
return $result;
}
/**
* It returns true if there is an error (or error and warning).
*
* @param bool $includeWarning If true then it also returns if there is a warning
* @return bool
*/
public function hasError(bool $includeWarning = false): bool
{
$tmp = $includeWarning
? $this->errorCount
: $this->errorOrWarningCount;
return $tmp !== 0;
}
}