LibrePortal/containers/libreportal/frontend/js/components/config/config-utils.js

// Config Utils - Utility functions for configuration management
class ConfigUtils {
  constructor() {
    // No initialization needed
  }

  formatSubcategoryName(subcategoryName) {
    return subcategoryName.replace(/_/g, ' ').replace(/\b\w/g, function(l) { return l.toUpperCase(); });
  }

  cleanDescription(description) {
    return description
      .replace(/\*\*ADVANCED\*\*/g, '')
      .replace(/\*\*UNUSED\*\*/g, '')
      .replace(/\*\*DEV\*\*/g, '')
      .replace(/^\s+|\s+$/g, '') // Trim whitespace
      .replace(/\s{2,}/g, ' '); // Replace multiple spaces with single space
  }

  // Per-field test for the **DEV** marker. Dev fields are hidden in the form
  // unless CFG_DEV_MODE is on (unlocked via the 10-click LibrePortal-logo
  // easter egg, or auto-enabled when CFG_INSTALL_MODE is git/local).
  isDevField(description) {
    return typeof description === 'string' && description.includes('**DEV**');
  }

  isDevModeOn() {
    const v = (window.systemConfigs && window.systemConfigs.CFG_DEV_MODE) || 'false';
    return v === 'true' || v === true;
  }

  filterSubcategoriesByType(configData, category) {
    // Filter subcategories by category and separate into regular, advanced, and unused
    var regularSubcategories = [];
    var advancedSubcategories = [];
    var unusedSubcategories = [];
    
    for (const [subcategoryName, subcategoryData] of Object.entries(configData)) {
      if (subcategoryData.category === category) {
        if (subcategoryData.description.includes('**ADVANCED**')) {
          advancedSubcategories.push(subcategoryName);
        } else if (subcategoryData.description.includes('**UNUSED**')) {
          unusedSubcategories.push(subcategoryName);
        } else {
          regularSubcategories.push(subcategoryName);
        }
      }
    }
    
    return {
      regular: regularSubcategories,
      advanced: advancedSubcategories,
      unused: unusedSubcategories
    };
  }

  async renderSectionedContent(formHTML, advancedSubcategories, unusedSubcategories, self, category, configData) {
    // Add danger zone toggle controls if needed
    if (advancedSubcategories.length > 0 || unusedSubcategories.length > 0) {
      // Divider above the advanced/danger-zone container, mirroring the one
      // above the Save/Reset buttons — separates the regular fields from the
      // "Show Advanced Options" toggle.
      formHTML += '<div class="config-divider"></div>';
      formHTML += this.generateToggleControls(advancedSubcategories.length > 0, unusedSubcategories.length > 0);
    }
    
    // Render advanced sections (hidden by default). The old grouping
    // header ("🛠️ Advanced Configuration") is gone — each subcategory
    // self-identifies via the red "Advanced" badge on its title (see
    // .is-advanced .domains-header h3::after in config.css).
    if (advancedSubcategories.length > 0) {
      formHTML += '<div id="advanced-sections" class="advanced-sections" style="display: none;">';
      // Divider between the "Show Advanced Options" toggle and the advanced
      // fields. It lives inside #advanced-sections so it only appears once the
      // user reveals them.
      formHTML += '<div class="config-divider"></div>';

      for (const subcategoryName of advancedSubcategories) {
        const subcategoryData = configData[subcategoryName];

        if (typeof subcategoryData === 'object' && subcategoryData !== null) {
          formHTML += '<div class="is-advanced">';
          formHTML += await self.renderSubcategory.call(self, category, subcategoryName, subcategoryData);
          formHTML += '</div>';
        }
      }
      formHTML += '</div>';
    }
    
    // Render unused sections (hidden by default)
    if (unusedSubcategories.length > 0) {
      formHTML += '<div id="unused-sections" class="unused-sections" style="display: none;">';
      formHTML += '<div class="section-divider"><h3>🗑️ Unused Configuration</h3><p>Deprecated or unused settings</p></div>';
      
      for (const subcategoryName of unusedSubcategories) {
        const subcategoryData = configData[subcategoryName];
        //console.log('ConfigUtils: Processing unused subcategory:', subcategoryName, 'data:', subcategoryData);
        
        if (typeof subcategoryData === 'object' && subcategoryData !== null) {
          //console.log('ConfigUtils: Calling renderSubcategory for:', subcategoryName);
          formHTML += await self.renderSubcategory.call(self, category, subcategoryName, subcategoryData);
        }
      }
      formHTML += '</div>';
    }
    
    return formHTML;
  }

  generateToggleControls(hasAdvanced = false, hasUnused = false) {
    if (!hasAdvanced && !hasUnused) {
      return ''; // Don't show danger zone if no content
    }
    
    let formHTML = '<div class="danger-zone-section"><div class="danger-zone-header"><h3>⚠️ Danger Zone</h3><p>These options are for advanced users and may affect system stability</p></div><div class="config-toggles">';
    
    if (hasAdvanced) {
      formHTML += '<div class="toggle-section"><label class="checkbox-label"><input type="checkbox" id="show-advanced" onchange="ConfigShared.toggleAdvancedSections()"><span class="checkbox-custom"></span><div class="toggle-content"><span class="checkbox-text">Show Advanced Options</span><span class="checkbox-description">Display advanced configuration settings for experienced users</span></div></label></div>';
    }
    
    if (hasUnused) {
      formHTML += '<div class="toggle-section"><label class="checkbox-label"><input type="checkbox" id="show-unused" onchange="ConfigShared.toggleUnusedSections()"><span class="checkbox-custom"></span><div class="toggle-content"><span class="checkbox-text">Show Unused Options</span><span class="checkbox-description">Display deprecated or unused configuration options</span></div></label></div>';
    }
    
    formHTML += '</div></div>';
    
    return formHTML;
  }
}

// Export to global scope
window.ConfigUtils = ConfigUtils;