add hrt.cat

hrtcat/assets/js/just-the-docs.js

@@ -0,0 +1,497 @@
+(function (jtd, undefined) {
+
+// Event handling
+
+jtd.addEvent = function(el, type, handler) {
+  if (el.attachEvent) el.attachEvent('on'+type, handler); else el.addEventListener(type, handler);
+}
+jtd.removeEvent = function(el, type, handler) {
+  if (el.detachEvent) el.detachEvent('on'+type, handler); else el.removeEventListener(type, handler);
+}
+jtd.onReady = function(ready) {
+  // in case the document is already rendered
+  if (document.readyState!='loading') ready();
+  // modern browsers
+  else if (document.addEventListener) document.addEventListener('DOMContentLoaded', ready);
+  // IE <= 8
+  else document.attachEvent('onreadystatechange', function(){
+      if (document.readyState=='complete') ready();
+  });
+}
+
+// Show/hide mobile menu
+
+function initNav() {
+  jtd.addEvent(document, 'click', function(e){
+    var target = e.target;
+    while (target && !(target.classList && target.classList.contains('nav-list-expander'))) {
+      target = target.parentNode;
+    }
+    if (target) {
+      e.preventDefault();
+      target.parentNode.classList.toggle('active');
+    }
+  });
+
+  const siteNav = document.getElementById('site-nav');
+  const mainHeader = document.getElementById('main-header');
+  const menuButton = document.getElementById('menu-button');
+
+  jtd.addEvent(menuButton, 'click', function(e){
+    e.preventDefault();
+
+    if (menuButton.classList.toggle('nav-open')) {
+      siteNav.classList.add('nav-open');
+      mainHeader.classList.add('nav-open');
+    } else {
+      siteNav.classList.remove('nav-open');
+      mainHeader.classList.remove('nav-open');
+    }
+  });
+}
+// Site search
+
+function initSearch() {
+  var request = new XMLHttpRequest();
+  request.open('GET', '/hrtcat/assets/js/search-data.json', true);
+
+  request.onload = function(){
+    if (request.status >= 200 && request.status < 400) {
+      var docs = JSON.parse(request.responseText);
+
+      lunr.tokenizer.separator = /[\s\-/]+/
+
+      var index = lunr(function(){
+        this.ref('id');
+        this.field('title', { boost: 200 });
+        this.field('content', { boost: 2 });
+        this.field('relUrl');
+        this.metadataWhitelist = ['position']
+
+        for (var i in docs) {
+          
+          this.add({
+            id: i,
+            title: docs[i].title,
+            content: docs[i].content,
+            relUrl: docs[i].relUrl
+          });
+        }
+      });
+
+      searchLoaded(index, docs);
+    } else {
+      console.log('Error loading ajax request. Request status:' + request.status);
+    }
+  };
+
+  request.onerror = function(){
+    console.log('There was a connection error');
+  };
+
+  request.send();
+}
+
+function searchLoaded(index, docs) {
+  var index = index;
+  var docs = docs;
+  var searchInput = document.getElementById('search-input');
+  var searchResults = document.getElementById('search-results');
+  var mainHeader = document.getElementById('main-header');
+  var currentInput;
+  var currentSearchIndex = 0;
+
+  function showSearch() {
+    document.documentElement.classList.add('search-active');
+  }
+
+  function hideSearch() {
+    document.documentElement.classList.remove('search-active');
+  }
+
+  function update() {
+    currentSearchIndex++;
+
+    var input = searchInput.value;
+    if (input === '') {
+      hideSearch();
+    } else {
+      showSearch();
+      // scroll search input into view, workaround for iOS Safari
+      window.scroll(0, -1);
+      setTimeout(function(){ window.scroll(0, 0); }, 0);
+    }
+    if (input === currentInput) {
+      return;
+    }
+    currentInput = input;
+    searchResults.innerHTML = '';
+    if (input === '') {
+      return;
+    }
+
+    var results = index.query(function (query) {
+      var tokens = lunr.tokenizer(input)
+      query.term(tokens, {
+        boost: 10
+      });
+      query.term(tokens, {
+        wildcard: lunr.Query.wildcard.TRAILING
+      });
+    });
+
+    if ((results.length == 0) && (input.length > 2)) {
+      var tokens = lunr.tokenizer(input).filter(function(token, i) {
+        return token.str.length < 20;
+      })
+      if (tokens.length > 0) {
+        results = index.query(function (query) {
+          query.term(tokens, {
+            editDistance: Math.round(Math.sqrt(input.length / 2 - 1))
+          });
+        });
+      }
+    }
+
+    if (results.length == 0) {
+      var noResultsDiv = document.createElement('div');
+      noResultsDiv.classList.add('search-no-result');
+      noResultsDiv.innerText = 'No results found';
+      searchResults.appendChild(noResultsDiv);
+
+    } else {
+      var resultsList = document.createElement('ul');
+      resultsList.classList.add('search-results-list');
+      searchResults.appendChild(resultsList);
+
+      addResults(resultsList, results, 0, 10, 100, currentSearchIndex);
+    }
+
+    function addResults(resultsList, results, start, batchSize, batchMillis, searchIndex) {
+      if (searchIndex != currentSearchIndex) {
+        return;
+      }
+      for (var i = start; i < (start + batchSize); i++) {
+        if (i == results.length) {
+          return;
+        }
+        addResult(resultsList, results[i]);
+      }
+      setTimeout(function() {
+        addResults(resultsList, results, start + batchSize, batchSize, batchMillis, searchIndex);
+      }, batchMillis);
+    }
+
+    function addResult(resultsList, result) {
+      var doc = docs[result.ref];
+
+      var resultsListItem = document.createElement('li');
+      resultsListItem.classList.add('search-results-list-item');
+      resultsList.appendChild(resultsListItem);
+
+      var resultLink = document.createElement('a');
+      resultLink.classList.add('search-result');
+      resultLink.setAttribute('href', doc.url);
+      resultsListItem.appendChild(resultLink);
+
+      var resultTitle = document.createElement('div');
+      resultTitle.classList.add('search-result-title');
+      resultLink.appendChild(resultTitle);
+
+      // note: the SVG svg-doc is only loaded as a Jekyll include if site.search_enabled is true; see _includes/icons/icons.html
+      var resultDoc = document.createElement('div');
+      resultDoc.classList.add('search-result-doc');
+      resultDoc.innerHTML = '<svg viewBox="0 0 24 24" class="search-result-icon"><use xlink:href="#svg-doc"></use></svg>';
+      resultTitle.appendChild(resultDoc);
+
+      var resultDocTitle = document.createElement('div');
+      resultDocTitle.classList.add('search-result-doc-title');
+      resultDocTitle.innerHTML = doc.doc;
+      resultDoc.appendChild(resultDocTitle);
+      var resultDocOrSection = resultDocTitle;
+
+      if (doc.doc != doc.title) {
+        resultDoc.classList.add('search-result-doc-parent');
+        var resultSection = document.createElement('div');
+        resultSection.classList.add('search-result-section');
+        resultSection.innerHTML = doc.title;
+        resultTitle.appendChild(resultSection);
+        resultDocOrSection = resultSection;
+      }
+
+      var metadata = result.matchData.metadata;
+      var titlePositions = [];
+      var contentPositions = [];
+      for (var j in metadata) {
+        var meta = metadata[j];
+        if (meta.title) {
+          var positions = meta.title.position;
+          for (var k in positions) {
+            titlePositions.push(positions[k]);
+          }
+        }
+        if (meta.content) {
+          var positions = meta.content.position;
+          for (var k in positions) {
+            var position = positions[k];
+            var previewStart = position[0];
+            var previewEnd = position[0] + position[1];
+            var ellipsesBefore = true;
+            var ellipsesAfter = true;
+            for (var k = 0; k < 5; k++) {
+              var nextSpace = doc.content.lastIndexOf(' ', previewStart - 2);
+              var nextDot = doc.content.lastIndexOf('. ', previewStart - 2);
+              if ((nextDot >= 0) && (nextDot > nextSpace)) {
+                previewStart = nextDot + 1;
+                ellipsesBefore = false;
+                break;
+              }
+              if (nextSpace < 0) {
+                previewStart = 0;
+                ellipsesBefore = false;
+                break;
+              }
+              previewStart = nextSpace + 1;
+            }
+            for (var k = 0; k < 10; k++) {
+              var nextSpace = doc.content.indexOf(' ', previewEnd + 1);
+              var nextDot = doc.content.indexOf('. ', previewEnd + 1);
+              if ((nextDot >= 0) && (nextDot < nextSpace)) {
+                previewEnd = nextDot;
+                ellipsesAfter = false;
+                break;
+              }
+              if (nextSpace < 0) {
+                previewEnd = doc.content.length;
+                ellipsesAfter = false;
+                break;
+              }
+              previewEnd = nextSpace;
+            }
+            contentPositions.push({
+              highlight: position,
+              previewStart: previewStart, previewEnd: previewEnd,
+              ellipsesBefore: ellipsesBefore, ellipsesAfter: ellipsesAfter
+            });
+          }
+        }
+      }
+
+      if (titlePositions.length > 0) {
+        titlePositions.sort(function(p1, p2){ return p1[0] - p2[0] });
+        resultDocOrSection.innerHTML = '';
+        addHighlightedText(resultDocOrSection, doc.title, 0, doc.title.length, titlePositions);
+      }
+
+      if (contentPositions.length > 0) {
+        contentPositions.sort(function(p1, p2){ return p1.highlight[0] - p2.highlight[0] });
+        var contentPosition = contentPositions[0];
+        var previewPosition = {
+          highlight: [contentPosition.highlight],
+          previewStart: contentPosition.previewStart, previewEnd: contentPosition.previewEnd,
+          ellipsesBefore: contentPosition.ellipsesBefore, ellipsesAfter: contentPosition.ellipsesAfter
+        };
+        var previewPositions = [previewPosition];
+        for (var j = 1; j < contentPositions.length; j++) {
+          contentPosition = contentPositions[j];
+          if (previewPosition.previewEnd < contentPosition.previewStart) {
+            previewPosition = {
+              highlight: [contentPosition.highlight],
+              previewStart: contentPosition.previewStart, previewEnd: contentPosition.previewEnd,
+              ellipsesBefore: contentPosition.ellipsesBefore, ellipsesAfter: contentPosition.ellipsesAfter
+            }
+            previewPositions.push(previewPosition);
+          } else {
+            previewPosition.highlight.push(contentPosition.highlight);
+            previewPosition.previewEnd = contentPosition.previewEnd;
+            previewPosition.ellipsesAfter = contentPosition.ellipsesAfter;
+          }
+        }
+
+        var resultPreviews = document.createElement('div');
+        resultPreviews.classList.add('search-result-previews');
+        resultLink.appendChild(resultPreviews);
+
+        var content = doc.content;
+        for (var j = 0; j < Math.min(previewPositions.length, 3); j++) {
+          var position = previewPositions[j];
+
+          var resultPreview = document.createElement('div');
+          resultPreview.classList.add('search-result-preview');
+          resultPreviews.appendChild(resultPreview);
+
+          if (position.ellipsesBefore) {
+            resultPreview.appendChild(document.createTextNode('... '));
+          }
+          addHighlightedText(resultPreview, content, position.previewStart, position.previewEnd, position.highlight);
+          if (position.ellipsesAfter) {
+            resultPreview.appendChild(document.createTextNode(' ...'));
+          }
+        }
+      }
+      var resultRelUrl = document.createElement('span');
+      resultRelUrl.classList.add('search-result-rel-url');
+      resultRelUrl.innerText = doc.relUrl;
+      resultTitle.appendChild(resultRelUrl);
+    }
+
+    function addHighlightedText(parent, text, start, end, positions) {
+      var index = start;
+      for (var i in positions) {
+        var position = positions[i];
+        var span = document.createElement('span');
+        span.innerHTML = text.substring(index, position[0]);
+        parent.appendChild(span);
+        index = position[0] + position[1];
+        var highlight = document.createElement('span');
+        highlight.classList.add('search-result-highlight');
+        highlight.innerHTML = text.substring(position[0], index);
+        parent.appendChild(highlight);
+      }
+      var span = document.createElement('span');
+      span.innerHTML = text.substring(index, end);
+      parent.appendChild(span);
+    }
+  }
+
+  jtd.addEvent(searchInput, 'focus', function(){
+    setTimeout(update, 0);
+  });
+
+  jtd.addEvent(searchInput, 'keyup', function(e){
+    switch (e.keyCode) {
+      case 27: // When esc key is pressed, hide the results and clear the field
+        searchInput.value = '';
+        break;
+      case 38: // arrow up
+      case 40: // arrow down
+      case 13: // enter
+        e.preventDefault();
+        return;
+    }
+    update();
+  });
+
+  jtd.addEvent(searchInput, 'keydown', function(e){
+    switch (e.keyCode) {
+      case 38: // arrow up
+        e.preventDefault();
+        var active = document.querySelector('.search-result.active');
+        if (active) {
+          active.classList.remove('active');
+          if (active.parentElement.previousSibling) {
+            var previous = active.parentElement.previousSibling.querySelector('.search-result');
+            previous.classList.add('active');
+          }
+        }
+        return;
+      case 40: // arrow down
+        e.preventDefault();
+        var active = document.querySelector('.search-result.active');
+        if (active) {
+          if (active.parentElement.nextSibling) {
+            var next = active.parentElement.nextSibling.querySelector('.search-result');
+            active.classList.remove('active');
+            next.classList.add('active');
+          }
+        } else {
+          var next = document.querySelector('.search-result');
+          if (next) {
+            next.classList.add('active');
+          }
+        }
+        return;
+      case 13: // enter
+        e.preventDefault();
+        var active = document.querySelector('.search-result.active');
+        if (active) {
+          active.click();
+        } else {
+          var first = document.querySelector('.search-result');
+          if (first) {
+            first.click();
+          }
+        }
+        return;
+    }
+  });
+
+  jtd.addEvent(document, 'click', function(e){
+    if (e.target != searchInput) {
+      hideSearch();
+    }
+  });
+}
+
+// Switch theme
+
+jtd.getTheme = function() {
+  var cssFileHref = document.querySelector('[rel="stylesheet"]').getAttribute('href');
+  return cssFileHref.substring(cssFileHref.lastIndexOf('-') + 1, cssFileHref.length - 4);
+}
+
+jtd.setTheme = function(theme) {
+  var cssFile = document.querySelector('[rel="stylesheet"]');
+  cssFile.setAttribute('href', '/hrtcat/assets/css/just-the-docs-' + theme + '.css');
+}
+
+// Scroll site-nav to ensure the link to the current page is visible
+
+function scrollNav() {
+  const href = document.location.pathname;
+  const siteNav = document.getElementById('site-nav');
+  const targetLink = siteNav.querySelector('a[href="' + href + '"], a[href="' + href + '/"]');
+  if(targetLink){
+    const rect = targetLink.getBoundingClientRect();
+    siteNav.scrollBy(0, rect.top - 3*rect.height);
+  }
+}
+
+// Document ready
+
+jtd.onReady(function(){
+  initNav();
+  initSearch();
+  scrollNav();
+});
+
+// Copy button on code
+
+jtd.onReady(function(){
+
+  var codeBlocks = document.querySelectorAll('div.highlighter-rouge, div.listingblock > div.content, figure.highlight');
+
+  // note: the SVG svg-copied and svg-copy is only loaded as a Jekyll include if site.enable_copy_code_button is true; see _includes/icons/icons.html
+  var svgCopied =  '<svg viewBox="0 0 24 24" class="copy-icon"><use xlink:href="#svg-copied"></use></svg>';
+  var svgCopy =  '<svg viewBox="0 0 24 24" class="copy-icon"><use xlink:href="#svg-copy"></use></svg>';
+
+  codeBlocks.forEach(codeBlock => {
+    var copyButton = document.createElement('button');
+    var timeout = null;
+    copyButton.type = 'button';
+    copyButton.ariaLabel = 'Copy code to clipboard';
+    copyButton.innerHTML = svgCopy;
+    codeBlock.append(copyButton);
+
+    copyButton.addEventListener('click', function () {
+      if(timeout === null) {
+        var code = (codeBlock.querySelector('pre:not(.lineno, .highlight)') || codeBlock.querySelector('code')).innerText;
+        window.navigator.clipboard.writeText(code);
+
+        copyButton.innerHTML = svgCopied;
+
+        var timeoutSetting = 4000;
+
+        timeout = setTimeout(function () {
+          copyButton.innerHTML = svgCopy;
+          timeout = null;
+        }, timeoutSetting);
+      }
+    });
+  });
+
+});
+
+})(window.jtd = window.jtd || {});
+
+

hrtcat/assets/scripts/recipe_calculator.js

@@ -0,0 +1,144 @@
+
+//
+// NOTE
+//
+// Recipes listed by weight in grams.
+// They are converted to volume in the calculator.
+//
+//
+// we want to take the needed vol of hormone + BB + BA
+// then make up the remainder of the volume with oil
+
+const RECIPES = {
+  'E_PAR_20': {
+    'hormone': 0.02,
+    'BB': 0.224,
+    'BA': 0.02,
+    'oil': 0.73
+  },
+  'E_PAR_40': {
+    'hormone': 0.04,
+    'BB': 0.447,
+    'BA': 0.02,
+    'oil': 0.522
+  },
+  'T_SLAYBACK_200': {
+    'hormone': 0.2,
+    'BB': 0.224,
+    'BA': 0.02,
+    'oil': 0.542
+  }
+}
+
+//
+// Densities
+//
+
+const DENSITIES = {
+  'E': 1.1,
+  'TC': 1.1,
+  'TEn': 1.06,
+  'TU': 1.03,
+  'BB': 1.118,
+  'BA': 1.044,
+  'none': ''
+}
+
+//
+//
+//
+
+const hormone_select = document.getElementById("hormone-select");
+const recipe_select = document.getElementById("recipe-select");
+const brew_vol = document.getElementById("brew-vol");
+
+const updateHormoneDensity = () => {
+  const hormoneDensityCell = document.getElementById("hormone_density");
+  let selectValue = document.getElementById("hormone-select").value;
+  hormoneDensityCell.innerText = DENSITIES[selectValue];
+
+  // if everything is filled out, calculate brew amounts.
+  if (isFormComplete()) {
+    updateRecipe();
+  }
+}
+
+const updateRecipe = () => {
+  // if everything isn't filled out, break.
+  if (!isFormComplete()) {
+    return;
+  }
+
+  const recipeSelectValue = document.getElementById("recipe-select").value;
+  const hormoneDensity = DENSITIES[hormone_select.value];
+
+  //
+  // Get cells that will receive data
+  //
+  const hormoneMassCell = document.getElementById("hormone_mass");
+  const bbMassCell = document.getElementById("bb_mass");
+  const baMassCell = document.getElementById("ba_mass");
+
+  const hormoneVolCell = document.getElementById("hormone_vol");
+  const bbVolCell = document.getElementById("bb_vol");
+  const baVolCell = document.getElementById("ba_vol");
+  const oilVolCell = document.getElementById("oil_vol");
+
+  const hormoneTotalCell = document.getElementById("hormone_total");
+  const bbTotalCell = document.getElementById("bb_total");
+  const baTotalCell = document.getElementById("ba_total");
+  const oilTotalCell = document.getElementById("oil_total");
+  //
+  //
+
+
+  const hormoneMass = RECIPES[recipeSelectValue]['hormone'];
+  const bbMass = RECIPES[recipeSelectValue]['BB'];
+  const baMass = RECIPES[recipeSelectValue]['BA'];
+
+  hormoneMassCell.innerText = hormoneMass * 1000 + "mg";
+  bbMassCell.innerText = bbMass * 1000 + "mg";
+  baMassCell.innerText = baMass * 1000 + "mg";
+
+  // establish vol of BB and BA and hormone.
+  // make up for the remainder of the vol with oil.
+  // this makes up for subtle displacements due to
+  //    density differences in hormone esters.
+
+  const hormoneIn1ml = convertMassToVol(hormoneMass, hormoneDensity)
+  const bbIn1ml = convertMassToVol(bbMass, DENSITIES['BB'])
+  const baIn1ml = convertMassToVol(baMass, DENSITIES['BA'])
+  const oilIn1ml = Math.round((1 - hormoneIn1ml - bbIn1ml - baIn1ml) * 100) / 100;
+
+  hormoneVolCell.innerText = hormoneIn1ml;
+  bbVolCell.innerText = bbIn1ml;
+  baVolCell.innerText = baIn1ml;
+  oilVolCell.innerText = oilIn1ml;
+
+  const hormoneMassInTotal = hormoneMass * brew_vol.value;
+  const hormoneVolInTotal = convertMassToVol(hormoneMassInTotal, hormoneDensity)
+  const bbVolInTotal = bbIn1ml * brew_vol.value;
+  const baVolInTotal = baIn1ml * brew_vol.value;
+
+  hormoneTotalCell.innerText = Math.round(hormoneMassInTotal * 100) / 100 + 'g / ' + hormoneVolInTotal + 'mL';
+  bbTotalCell.innerText = Math.round(bbVolInTotal * 100) / 100 + 'mL';
+  baTotalCell.innerText = Math.round(baVolInTotal * 100) / 100 + 'mL';
+  oilTotalCell.innerText = Math.round((brew_vol.value - hormoneVolInTotal - bbVolInTotal - baVolInTotal) * 100) / 100 + 'mL';
+}
+
+hormone_select.addEventListener('change', updateHormoneDensity);
+recipe_select.addEventListener('change', updateRecipe);
+brew_vol.addEventListener('change', updateRecipe);
+
+const convertMassToVol = (mass, density) => {
+  return Math.round(mass/density * 100) / 100;
+}
+
+const isFormComplete = () => {
+  const hormone_select = document.getElementById("hormone-select").value;
+  const recipe_select = document.getElementById("recipe-select").value;
+  const brewVol = document.getElementById("brew-vol").value;
+
+  return (hormone_select !== 'none' &&
+      recipe_select !== 'none' && brewVol !== "")
+}