MediaWiki:Common.js

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/* ==========================================================================
   VAMPIRO: A MÁSCARA — SCRIPTS GLOBAIS, SEGREDO DINÂMICO & EDITOR TOOLS
   ========================================================================== */

(function () {
  'use strict';

  // ------------------------------------------------------------------------
  // 1. LÓGICA DE CENSURA & REVELAÇÃO DINÂMICA ({{Segredo}})
  // ------------------------------------------------------------------------
  function initVtmSecrets() {
    var secretElements = document.querySelectorAll('[data-vtm-secret="true"]');
    if (!secretElements || secretElements.length === 0) return;

    var now = new Date();

    secretElements.forEach(function (el) {
      var liberado = (el.getAttribute('data-liberado') || '').toLowerCase().trim();
      var dateStr = (el.getAttribute('data-reveal-date') || '').trim();
      var dica = (el.getAttribute('data-dica') || '').trim();
      var isRevealed = false;
      var tooltipText = '[ARQUIVO CONFIDENCIAL]';

      if (liberado === 'sim' || liberado === 'true' || liberado === '1') {
        isRevealed = true;
      } else if (liberado === 'nao' || liberado === 'false' || liberado === '0') {
        isRevealed = false;
        tooltipText = '[CLASSIFICADO' + (dica ? ' // ' + dica : '') + ']';
      } else if (dateStr) {
        var targetDate = null;
        if (dateStr.indexOf('/') !== -1) {
          var parts = dateStr.split('/');
          if (parts.length === 3) {
            targetDate = new Date(parts[2], parseInt(parts[1], 10) - 1, parts[0], 0, 0, 0);
          }
        } else {
          targetDate = new Date(dateStr);
        }

        if (targetDate && !isNaN(targetDate.getTime())) {
          if (now >= targetDate) {
            isRevealed = true;
          } else {
            var formatted = ('0' + targetDate.getDate()).slice(-2) + '/' +
                            ('0' + (targetDate.getMonth() + 1)).slice(-2) + '/' +
                            targetDate.getFullYear();
            tooltipText = '[CLASSIFICADO' + (dica ? ' // ' + dica : '') + ' - ' + formatted + ']';
          }
        }
      }

      if (isRevealed) {
        el.classList.add('is-revealed');
        el.classList.remove('is-redacted');
        el.title = '[DESCLASSIFICADO' + (dica ? ' // ' + dica : '') + ']';
      } else {
        el.classList.add('is-redacted');
        el.classList.remove('is-revealed');
        el.title = tooltipText;
      }
    });
  }

  // ------------------------------------------------------------------------
  // 2. BARRA DE FERRAMENTAS NO EDITOR DE CÓDIGO-FONTE
  // ------------------------------------------------------------------------
  function initVtmQuickToolbar() {
    var textbox = document.getElementById('wpTextbox1');
    if (!textbox) return;
    if (document.getElementById('vtm-editor-quickbar')) return;

    var bar = document.createElement('div');
    bar.id = 'vtm-editor-quickbar';
    bar.style.cssText = 'display:flex; flex-wrap:wrap; gap:8px; align-items:center; padding:10px 14px; margin:10px 0; background:linear-gradient(90deg, #181014 0%, #0d0d12 100%); border:1px solid #3d0a12; border-left:4px solid #8b0000; border-radius:4px; font-family:"Cinzel", Georgia, serif; box-shadow:0 4px 14px rgba(0,0,0,0.6); z-index:99;';

    // Label
    var label = document.createElement('span');
    label.style.cssText = 'color:#c5a059; font-size:0.85em; font-weight:700; text-transform:uppercase; letter-spacing:1px; margin-right:6px;';
    label.textContent = 'Ferramentas:';
    bar.appendChild(label);

    // Btn: Inserir Censura Inline
    bar.appendChild(makeBtn(
      'Censurar Trecho',
      'Envolve o texto selecionado com {{Segredo|...|liberado=nao}}',
      '#240c12', '#ff2a3f',
      function () { insertSecret(textbox, false); }
    ));

    // Btn: Inserir Bloco
    bar.appendChild(makeBtn(
      'Dossie Bloco',
      'Insere bloco confidencial completo',
      '#181822', '#3d0a12',
      function () { insertSecret(textbox, true); }
    ));

    // Btn: Remover Censura
    bar.appendChild(makeBtn(
      'Remover Censura',
      'Remove a marcacao {{Segredo|...}} do trecho selecionado, mantendo o texto interno',
      '#0c1a12', '#1a6b3a',
      function () { removeSecret(textbox); }
    ));

    textbox.parentNode.insertBefore(bar, textbox);
  }

  function makeBtn(text, title, bg, border, onclick) {
    var btn = document.createElement('button');
    btn.type = 'button';
    btn.style.cssText = 'background:' + bg + '; color:#ffffff; border:1px solid ' + border + '; border-radius:3px; padding:6px 12px; font-size:0.82em; font-weight:700; cursor:pointer; display:inline-flex; align-items:center; gap:4px; transition:all 0.2s ease;';
    btn.textContent = text;
    btn.title = title;
    btn.onmouseover = function () { btn.style.opacity = '0.8'; };
    btn.onmouseout = function () { btn.style.opacity = '1'; };
    btn.onclick = function (e) { e.preventDefault(); onclick(); };
    return btn;
  }

  function insertSecret(textbox, isBlock) {
    var start = textbox.selectionStart;
    var end = textbox.selectionEnd;
    var text = textbox.value;
    var selected = text.substring(start, end);

    var pre, post, defaultText;
    if (isBlock) {
      pre = '\n{{Segredo|tipo=bloco|nivel=CONFIDENCIAL|data=AAAA-MM-DD|dica=Descricao|\n';
      post = '\n}}\n';
      defaultText = selected || 'Texto do relatorio confidencial...';
    } else {
      pre = '{{Segredo|';
      post = '|data=AAAA-MM-DD|liberado=nao}}';
      defaultText = selected || 'Texto censurado';
    }

    var replacement = pre + defaultText + post;
    textbox.value = text.substring(0, start) + replacement + text.substring(end);

    var cursorStart = start + pre.length;
    textbox.focus();
    textbox.setSelectionRange(cursorStart, cursorStart + defaultText.length);

    if (window.$) { $(textbox).trigger('input').trigger('change'); }
  }

  function removeSecret(textbox) {
    var start = textbox.selectionStart;
    var end = textbox.selectionEnd;
    var text = textbox.value;

    // Expand selection to find the surrounding {{Segredo|...}}
    // Search backwards from cursor for {{Segredo|
    var searchStart = text.lastIndexOf('{{Segredo|', start);
    if (searchStart === -1) {
      alert('Nenhum {{Segredo|...}} encontrado na posicao do cursor.\nPosicione o cursor dentro de um trecho censurado.');
      return;
    }

    // Find the matching closing }}
    var depth = 0;
    var searchEnd = -1;
    for (var i = searchStart; i < text.length - 1; i++) {
      if (text[i] === '{' && text[i + 1] === '{') { depth++; i++; }
      else if (text[i] === '}' && text[i + 1] === '}') {
        depth--;
        if (depth === 0) { searchEnd = i + 2; break; }
        i++;
      }
    }

    if (searchEnd === -1) {
      alert('Nao foi possivel encontrar o fechamento }} correspondente.');
      return;
    }

    var fullMatch = text.substring(searchStart, searchEnd);

    // Extract the content (first unnamed parameter)
    // Pattern: {{Segredo|CONTENT|param=val...}} or {{Segredo|param=val|CONTENT}}
    var inner = fullMatch.substring('{{Segredo|'.length, fullMatch.length - 2);

    // Split by | but respect nested {{ }}
    var params = [];
    var current = '';
    var nestedDepth = 0;
    for (var j = 0; j < inner.length; j++) {
      if (inner[j] === '{' && j + 1 < inner.length && inner[j + 1] === '{') { nestedDepth++; current += '{'; j++; current += '{'; }
      else if (inner[j] === '}' && j + 1 < inner.length && inner[j + 1] === '}') { nestedDepth--; current += '}'; j++; current += '}'; }
      else if (inner[j] === '|' && nestedDepth === 0) { params.push(current); current = ''; }
      else { current += inner[j]; }
    }
    params.push(current);

    // Find the unnamed parameter (content) — the one without '='
    var contentText = '';
    for (var k = 0; k < params.length; k++) {
      var p = params[k].trim();
      if (p.indexOf('=') === -1) {
        contentText = p;
        break;
      }
    }

    if (!contentText) {
      // Try finding param starting with content that has multiline
      for (var m = 0; m < params.length; m++) {
        if (params[m].indexOf('=') === -1) {
          contentText = params[m];
          break;
        }
      }
    }

    contentText = contentText.trim();

    textbox.value = text.substring(0, searchStart) + contentText + text.substring(searchEnd);
    textbox.focus();
    textbox.setSelectionRange(searchStart, searchStart + contentText.length);

    if (window.$) { $(textbox).trigger('input').trigger('change'); }
  }

  // ------------------------------------------------------------------------
  // 3. ANIMAÇÃO DE CASCATA DAS SEÇÕES
  // ------------------------------------------------------------------------
  function initSectionAnimation() {
    var content = document.querySelector('.mw-parser-output');
    if (!content || content.dataset.vtmAnimated === 'true') return;

    if (window.matchMedia && window.matchMedia('(prefers-reduced-motion: reduce)').matches) return;

    content.dataset.vtmAnimated = 'true';
    var children = Array.from(content.children);
    var sections = [];
    var currentSection = [];

    children.forEach(function (child) {
      if (
        child.classList.contains('catlinks') ||
        child.classList.contains('mw-category-generated') ||
        child.tagName === 'SCRIPT' ||
        child.tagName === 'STYLE' ||
        child.id === 'vtm-editor-quickbar'
      ) {
        if (currentSection.length > 0) { sections.push(currentSection); currentSection = []; }
        return;
      }

      var isH2 = child.tagName === 'H2' || child.classList.contains('mw-heading2');
      if (isH2 && currentSection.length > 0) { sections.push(currentSection); currentSection = []; }
      currentSection.push(child);
    });

    if (currentSection.length > 0) sections.push(currentSection);

    sections.forEach(function (sectionElements, index) {
      var wrapper = document.createElement('div');
      wrapper.className = 'vtm-section-block';
      wrapper.style.animationDelay = (0.12 + index * 0.42).toFixed(2) + 's';

      var firstElem = sectionElements[0];
      if (firstElem && firstElem.parentNode) {
        firstElem.parentNode.insertBefore(wrapper, firstElem);
        sectionElements.forEach(function (el) { wrapper.appendChild(el); });
      }
    });
  }

  // Inicialização
  function initAll() {
    initVtmSecrets();
    initSectionAnimation();
    initVtmQuickToolbar();
  }

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', initAll);
  } else {
    initAll();
  }

  if (window.mw && window.mw.hook) {
    window.mw.hook('wikipage.content').add(function () {
      initVtmSecrets();
      initSectionAnimation();
    });
  }
})();