342 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			342 lines
		
	
	
		
			10 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace nur\v\html5;
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use nur\A;
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use nur\b\ui\AbstractMessenger;
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use nur\b\UserException;
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use nur\data\types\md_utils;
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use nur\data\types\Metadata;
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use nur\v\v;
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use nur\v\vo;
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class Html5Messenger extends AbstractMessenger {
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  const MESSAGE_OPTIONS_SCHEMA = [];
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  /** @var Metadata */
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  private static $message_md;
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  protected static function message_md(): Metadata {
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    return md_utils::ensure_md(self::$message_md
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      , array_merge(self::MESSAGE_SCHEMA, self::MESSAGE_OPTIONS_SCHEMA));
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  }
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  const SECTION_LEVEL_CLASSES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::LEVEL_CRITICAL => "msg-section-critical",
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    self::LEVEL_MAJOR => "msg-section-major",
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    self::LEVEL_NORMAL => "msg-section-normal",
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    self::LEVEL_MINOR => "msg-section-minor",
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  ];
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  const SECTION_TYPE_CLASSES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::TYPE_ERROR => "msg-section-error",
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    self::TYPE_WARNING => "msg-section-warning",
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    self::TYPE_INFO => "msg-section-info",
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    self::TYPE_DEBUG => "msg-section-debug",
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  ];
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  const SECTION_TYPE_PREFIXES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::LEVEL_CRITICAL => [
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      self::TYPE_ERROR => "[CRITIQUE!] ",
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      self::TYPE_WARNING => "[AVERTISSEMENT!] ",
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      self::TYPE_DEBUG => "[IMPORTANT!] ",
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    ],
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    self::LEVEL_MAJOR => [
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      self::TYPE_ERROR => "[ERREUR] ",
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      self::TYPE_WARNING => "[AVERTISSEMENT] ",
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      self::TYPE_DEBUG => "[NOTE] ",
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    ],
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    self::LEVEL_NORMAL => [
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      self::TYPE_DEBUG => null,
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    ],
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    self::LEVEL_MINOR => [
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      self::TYPE_ERROR => "[erreur] ",
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      self::TYPE_WARNING => "[avertissement] ",
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      self::TYPE_DEBUG => null,
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    ],
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  ];
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  const GROUP_LEVEL_CLASSES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::LEVEL_CRITICAL => "msg-group-critical",
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    self::LEVEL_MAJOR => "msg-group-major",
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    self::LEVEL_NORMAL => "msg-group-normal",
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    self::LEVEL_MINOR => "msg-group-minor",
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  ];
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  const GROUP_TYPE_CLASSES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::TYPE_ERROR => "msg-group-error",
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    self::TYPE_WARNING => "msg-group-warning",
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    self::TYPE_INFO => "msg-group-info",
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    self::TYPE_DEBUG => "msg-group-debug",
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  ];
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  const LEVEL_CLASSES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::LEVEL_CRITICAL => "msg-critical",
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    self::LEVEL_MAJOR => "msg-major",
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    self::LEVEL_NORMAL => "msg-normal",
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    self::LEVEL_MINOR => "msg-minor",
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  ];
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  const TYPE_CLASSES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::TYPE_ERROR => "msg-error",
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    self::TYPE_WARNING => "msg-warning",
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    self::TYPE_INFO => "msg-info",
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    self::TYPE_DEBUG => "msg-debug",
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  ];
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  const TYPE_PREFIXES = [
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    # les clés doivent être ordonnées de la plus grande à la plus petite
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    self::LEVEL_CRITICAL => [
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      self::TYPE_ERROR => "[CRITICAL!] ",
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      self::TYPE_WARNING => "[ATTENTION!] ",
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      self::TYPE_DEBUG => "[IMPORTANT!] ",
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    ],
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    self::LEVEL_MAJOR => [
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      self::TYPE_ERROR => "[ERROR] ",
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      self::TYPE_WARNING => "[WARN] ",
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      self::TYPE_DEBUG => "[NOTE] ",
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    ],
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    self::LEVEL_NORMAL => [
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      self::TYPE_DEBUG => null,
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    ],
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    self::LEVEL_MINOR => [
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      self::TYPE_ERROR => "[error] ",
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      self::TYPE_WARNING => "[warn] ",
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      self::TYPE_INFO => null,
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      self::TYPE_DEBUG => "[debug] ",
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    ],
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  ];
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  const RESULT_CLASS_PREFIXES = [
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    self::RESULT_FAILURE => ["msg-result-failure", "✘ "],
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    self::RESULT_SUCCESS => ["msg-result-success", "✔ "],
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    self::RESULT_NEUTRAL => ["msg-result-neutral", ". "],
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    self::RESULT_NONE => [null, null],
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  ];
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  protected function getClassPrefix(
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    ?int $type, ?int $level
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    , array $levelClasses
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    , array $typeClasses
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    , ?array $typePrefixes=null
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  ): array {
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    $class = null;
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    $prefix = false;
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    if ($type !== null) {
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      $class = [];
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      foreach ($levelClasses as $classLevel => $classValue) {
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        if ($level >= $classLevel) {
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          $class[] = $classValue;
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          break;
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        }
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      }
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      foreach ($typeClasses as $classType => $classValue) {
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        if ($type >= $classType) {
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          $class[] = $classValue;
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          break;
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        }
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      }
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      if ($level !== null && $typePrefixes !== null) {
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        foreach ($typePrefixes as $prefixLevel => $prefixes) {
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          if ($level >= $prefixLevel) {
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            foreach ($prefixes as $prefixType => $prefixValue) {
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              if ($type >= $prefixType) {
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                $prefix = $prefixValue;
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                break;
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              }
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            }
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          }
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          if ($prefix !== false) break;
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        }
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      }
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    }
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    return [$class, $prefix];
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  }
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  protected function getResultClassPrefix(int $result): array {
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    return static::RESULT_CLASS_PREFIXES[$result];
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  }
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  protected $showSectionHeading = false;
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  function setShowSectionHeading(bool $showSectionHeading=true): self {
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    $this->showSectionHeading = $showSectionHeading;
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    return $this;
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  }
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  protected function printStartSection($title, ?int $msgType, ?int $msgLevel): void {
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    if ($msgType !== null) {
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      $result = $msgType & self::RESULT_MASK;
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      $msgType = $msgType & self::TYPE_MASK;
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    } else {
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      $result = self::RESULT_NONE;
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    }
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    [$typeClass, $typePrefix] = $this->getClassPrefix($msgType, $msgLevel
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      , static::SECTION_LEVEL_CLASSES
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      , static::SECTION_TYPE_CLASSES
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      , static::SECTION_TYPE_PREFIXES
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    );
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    [$resultClass, $resultPrefix] = $this->getResultClassPrefix($result);
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    $sectionHeading = null;
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    if ($title && $this->showSectionHeading) {
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      $sectionHeading = v::div([
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        "class" => "msg-section-heading",
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        v::h3([
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          "class" => "msg-section-title",
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          $typePrefix, $resultPrefix, q($title),
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        ]),
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      ]);
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    }
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    vo::sdiv([
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      "class" => ["msg-section", $typeClass, $resultClass],
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      $sectionHeading,
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      v::sdiv(["class" => "msg-section-body"]),
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    ]);
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  }
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  protected function printEndSection(): void {
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    vo::ediv();
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    vo::ediv();
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  }
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  protected function getGroupCount(?array $group): int {
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    if ($group === null ) return 0;
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    $count = $group["count"];
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    return $count !== null? $count: 2;
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  }
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  protected function getGroupPrefix(?array $group, int $maxCount=1): string {
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    if ($group === null) return "";
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    return $this->getGroupCount($group) > $maxCount? "": $group["prefix"]." : ";
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  }
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  protected function printStartGroup(array $group, ?array $groups): void {
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    if ($this->getGroupCount($group) > 1) {
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      $type = $group["type"];
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      $level = $group["level"];
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      $prefix = $group["prefix"];
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      if ($type !== null) $type = $type & self::TYPE_MASK;
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      [$typeClass, $typePrefix] = $this->getClassPrefix($type, $level
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        , static::GROUP_LEVEL_CLASSES
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        , static::GROUP_TYPE_CLASSES
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      );
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      vo::sdiv([
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        "class" => ["msg-group", $typeClass],
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        v::div([
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          "class" => "msg-group-heading",
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          v::h4([
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            "class" => "msg-group-title",
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            $typePrefix, q($prefix),
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          ]),
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        ]),
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        v::sdiv(["class" => "msg-group-body"]),
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      ]);
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    }
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  }
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  protected function printEndGroup(array $group): void {
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    if ($this->getGroupCount($group) > 1) {
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      vo::ediv();
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      vo::ediv();
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    }
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  }
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  protected function getUserMsg($msg): array {
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    return v::span([
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      "class" => "msg-user",
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      q($msg),
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    ]);
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  }
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  protected function getTechMsg($msg): array {
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    return v::div([
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      "class" => "msg-tech",
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      "style" => "margin-top: 1em;",
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      "Le message d'erreur technique est : ", q($msg),
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    ]);
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  }
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  protected function getExceptionMsg($exception, $user, $tech, bool $haveTechMsgOrSummary): array {
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    $msg = [
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      v::sdiv(["class" => "msg-exception"]),
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      v::div([
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        "class" => "msg-exception-summary",
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        "style" => "margin-top: 1em;",
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        "D'autres informations techniques sont disponibles. Le service informatique sera peut-être amené à vous les demander. ",
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        v::a([
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          "href" => "",
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          "accesskey" => "d",
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          "onclick" => 'javascript: var $me = jQuery(this).closest("div.msg-exception"); $me.find("div.msg-exception-details").removeClass("hidden"); $me.find("div.msg-exception-summary").addClass("hidden"); return false;',
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          "Afficher les détails..."
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        ]),
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      ]),
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      v::sdiv(["class" => "msg-exception-details hidden"]),
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    ];
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    if (!$haveTechMsgOrSummary || ($exception !== $user && $exception !== $tech)) {
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      $msg[] = v::div([
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        "class" => "msg-exception-tech",
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        "style" => "margin-top: 1em;",
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        "Le message d'erreur technique détaillé est: ",
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        q(UserException::get_summary($exception)),
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      ]);
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    }
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    $msg[] = v::div([
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      "class" => "msg-exception-traceback",
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      "style" => "margin-top: 1em;",
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      "Traceback:",
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      v::pre([UserException::get_traceback($exception)]),
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    ]);
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    $msg[] = v::ediv();
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    $msg[] = v::ediv();
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    return $msg;
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  }
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  protected function printMsg(
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    ?array $groups,
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    bool $printUser, $userMsg,
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    bool $printTech, $techMsg,
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    bool $printException, $exceptionMsg,
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    int $type, int $level, array $options
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  ): void {
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    $group = A::last($groups);
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    if ($group === false) {
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      # groupe neutralisé
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      return;
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    }
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    $groupPrefix = $this->getGroupPrefix($group);
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    $result = $type & self::RESULT_MASK;
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    $type = $type & self::TYPE_MASK;
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    [$typeClass, $typePrefix] = $this->getClassPrefix($type, $level
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      , static::LEVEL_CLASSES
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      , static::TYPE_CLASSES
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      , static::TYPE_PREFIXES
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    );
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    [$resultClass, $resultPrefix] = $this->getResultClassPrefix($result);
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    if ($printUser || $printTech || $printException) {
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      $lines = v::sdiv([
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        "class" => ["msg", $typeClass, $resultClass],
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        $typePrefix, $resultPrefix, $groupPrefix,
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      ]);
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      if ($printUser) $lines[] = $userMsg;
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      elseif ($userMsg) $lines[] = ["\n<!--", $userMsg, "-->"];
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      if ($printTech) $lines[] = $techMsg;
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      elseif ($techMsg) $lines[] = ["\n<!--", $techMsg, "-->"];
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      if ($printException) $lines[] = $exceptionMsg;
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      elseif ($exceptionMsg) $lines[] = ["\n<!--", $exceptionMsg, "-->"];
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      $lines[] = v::ediv();
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    } else {
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      $lines = ["\n<!--", $typePrefix, $resultPrefix];
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      if ($userMsg) $lines[] = ["\n", $userMsg];
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      if ($techMsg) $lines[] = ["\n", $techMsg];
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      if ($exceptionMsg) $lines[] = ["\n", $exceptionMsg];
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      $lines[] = "-->";
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    }
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    vo::print($lines);
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  }
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}
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