Fixing variable name in CI config

If it fails, then the link won't be displayed

.firebaserc

@@ -0,0 +1,17 @@
+{
+  "projects": {
+    "default": "regexper"
+  },
+  "targets": {
+    "regexper": {
+      "hosting": {
+        "production": [
+          "regexper"
+        ],
+        "preview": [
+          "regexper-preview"
+        ]
+      }
+    }
+  }
+}

.gitignore

@@ -3,3 +3,5 @@ node_modules
 build
 docs
 tmp
+.firebase/
+firebase-debug.log

.gitlab-ci.yml

@@ -0,0 +1,73 @@
+image: node:8
+
+stages:
+  - build
+  - deploy
+
+.preview_job: &preview_job
+  only:
+    - master
+
+.production_job: &production_job
+  only:
+    - /^release-.*$/
+
+.build_template: &build_template
+  stage: build
+  dependencies: []
+  artifacts:
+    paths:
+      - build/
+  script:
+    - yarn gulp build
+    - rm -r build/__discard__
+    - gzip -k -6 $(find build/ -type f)
+
+.deploy_template: &deploy_template
+  stage: deploy
+  script:
+    - yarn firebase use --token $FIREBASE_DEPLOY_KEY default
+    - yarn firebase deploy --only hosting:$DEPLOY_ENV -m "Pipeline $CI_PIPELINE_ID, Build $CI_BUILD_ID" --non-interactive --token $FIREBASE_DEPLOY_KEY
+
+cache:
+  paths:
+  - node_modules/
+
+before_script:
+  - yarn install
+
+build-preview:
+  <<: *build_template
+  <<: *preview_job
+  variables:
+    DEPLOY_ENV: preview
+    GA_PROP: $PREVIEW_GA_PROPERTY
+
+build-production:
+  <<: *build_template
+  <<: *production_job
+  variables:
+    DEPLOY_ENV: production
+    GA_PROP: $PROD_GA_PROPERTY
+
+deploy-preview:
+  <<: *deploy_template
+  <<: *preview_job
+  dependencies:
+    - build-preview
+  environment:
+    name: preview
+    url: https://preview.regexper.com
+  variables:
+    DEPLOY_ENV: preview
+
+deploy-production:
+  <<: *deploy_template
+  <<: *production_job
+  dependencies:
+    - build-production
+  environment:
+    name: production
+    url: https://regexper.com
+  variables:
+    DEPLOY_ENV: production

README.md

@@ -1,4 +1,4 @@
-# Regexper [![Build Status](https://travis-ci.org/javallone/regexper-static.svg?branch=master)](https://travis-ci.org/javallone/regexper-static)
+# Regexper
 
 Code for the http://regexper.com/ site.
 

firebase.json

@@ -0,0 +1,12 @@
+{
+  "hosting": [
+    {
+      "target": "production",
+      "public": "build"
+    },
+    {
+      "target": "preview",
+      "public": "build"
+    }
+  ]
+}

lib/data/changelog.json

@@ -1,4 +1,16 @@
 [
+  {
+    "label": "June 4, 2018 Release",
+    "changes": [
+      "Moving source to GitLab and updating some links on the site."
+    ]
+  },
+  {
+    "label": "May 24, 2018 Release",
+    "changes": [
+      "Supporting browser \"Do Not Track\" setting. When enabled, this will prevent use of Google Analytics and Sentry error reporting."
+    ]
+  },
   {
     "label": "February 10, 2018 Release",
     "changes": [

lib/partials/google_analytics.hbs

@@ -1,11 +1,15 @@
 {{#if gaPropertyId}}
 <script>
-(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+  if (navigator.doNotTrack !== '1' && window.doNotTrack !== '1') {
+    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+    })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
 
-ga('create', '{{{gaPropertyId}}}', 'auto');
-ga('send', 'pageview');
+    ga('create', '{{{gaPropertyId}}}', 'auto');
+    ga('send', 'pageview');
+  } else {
+    console.log('Google Analytics disabled by "Do Not Track"');
+  }
 </script>
 {{/if}}

lib/partials/layout.hbs

@@ -35,7 +35,7 @@
             <a class="inline-icon" href="/documentation.html">{{icon "#document"}}Documentation</a>
           </li>
           <li>
-            <a class="inline-icon" href="https://github.com/javallone/regexper-static">{{icon "#code"}}Source on GitHub</a>
+            <a class="inline-icon" href="https://gitlab.com/javallone/regexper-static">{{icon "#code"}}Source on GitLab</a>
           </li>
         </ul>
       </nav>

lib/partials/sentry.hbs

@@ -1,8 +1,17 @@
 {{#if sentryKey}}
-<script src="https://cdn.ravenjs.com/3.17.0/raven.min.js" crossorigin="anonymous"></script>
 <script>
-  Raven.config('{{{sentryKey}}}', {
+  if (navigator.doNotTrack !== '1' && window.doNotTrack !== '1') {
+    window.SENTRY_SDK = {
+      url: 'https://cdn.ravenjs.com/3.25.2/raven.min.js',
+      dsn: '{{{sentryKey}}}',
+      options: {
         whitelistUrls: [/https:\/\/(.*\.)?regexper\.com/]
-  }).install()
+      }
+    };
+
+    (function(a,b,g,e,h){var k=a.SENTRY_SDK,f=function(a){f.data.push(a)};f.data=[];var l=a[e];a[e]=function(c,b,e,d,h){f({e:[].slice.call(arguments)});l&&l.apply(a,arguments)};var m=a[h];a[h]=function(c){f({p:c.reason});m&&m.apply(a,arguments)};var n=b.getElementsByTagName(g)[0];b=b.createElement(g);b.src=k.url;b.crossorigin="anonymous";b.addEventListener("load",function(){try{a[e]=l;a[h]=m;var c=f.data,b=a.Raven;b.config(k.dsn,k.options).install();var g=a[e];if(c.length)for(var d=0;d<c.length;d++)c[d].e?g.apply(b.TraceKit,c[d].e):c[d].p&&b.captureException(c[d].p)}catch(p){console.log(p)}});n.parentNode.insertBefore(b,n)})(window,document,"script","onerror","onunhandledrejection");
+  } else {
+    console.log('Sentry error logging disabled by "Do Not Track"');
+  }
 </script>
 {{/if}}

package.json

@@ -26,6 +26,7 @@
     "docco": "^0.7.0",
     "extract-loader": "^1.0.0",
     "file-loader": "^0.11.2",
+    "firebase-tools": "^6.2.2",
     "folder-toc": "^0.1.0",
     "gulp": "^3.8.10",
     "gulp-connect": "^5.0.0",

src/humans.txt

@@ -4,7 +4,7 @@
 # TEAM
 
     Creator: Jeff Avallone
-    Site: http://github.com/javallone
+    Site: http://gitlab.com/javallone
     Twitter: @javallone
 
 # THANKS

src/js/regexper.js

@@ -181,9 +181,12 @@ export default class Regexper {
         try {
           context.drawImage(loader, 0, 0, loader.width, loader.height);
           canvas.toBlob(blob => {
+            try {
               window.pngBlob = blob;
               this.downloadPng.href = URL.createObjectURL(window.pngBlob);
               this.links.className = this.links.className.replace(/\bhide-download-png\b/, '');
+            }
+            catch(e) {}
           }, 'image/png');
         }
         catch(e) {}