Rewrite site backend in Rust (#178)

* add shell.nix changes for Rust #176

* set up base crate layout

* add first set of dependencies

* start adding basic app modules

* start html templates

* serve index page

* add contact and feeds pages

* add resume rendering support

* resume cleanups

* get signalboost page working

* rewrite config to be in dhall

* more work

* basic generic post loading

* more tests

* initial blog index support

* fix routing?

* render blogposts

* X-Clacks-Overhead

* split blog handlers into blog.rs

* gallery index

* gallery posts

* fix hashtags

* remove instantpage (it messes up the metrics)

* talk support + prometheus

* Create rust.yml

* Update rust.yml

* Update codeql-analysis.yml

* add jsonfeed library

* jsonfeed support

* rss/atom

* go mod tidy

* atom: add posted date

* rss: add publishing date

* nix: build rust program

* rip out go code

* rip out go templates

* prepare for serving in docker

* create kubernetes deployment

* create automagic deployment

* build docker images on non-master

* more fixes

* fix timestamps

* fix RSS/Atom/JSONFeed validation errors

* add go vanity import redirecting

* templates/header: remove this

* atom feed: fixes

* fix?

* fix??

* fix rust tests

* Update rust.yml

* automatically show snow during the winter

* fix dates

* show commit link in footer

* sitemap support

* fix compiler warning

* start basic patreon client

* integrate kankyo

* fix patreon client

* add patrons page

* remove this

* handle patron errors better

* fix build

* clean up deploy

* sort envvars for deploy

* remove deps.nix

* shell.nix: remove go

* update README

* fix envvars for tests

* nice

* blog: add rewrite in rust post

* blog/site-update: more words

3 files changed, 30 insertions, 25 deletions

diff --git a/static/js/installsw.js b/static/js/installsw.js
new file mode 100644
index 0000000..76c43f9
--- /dev/null
+++ b/static/js/installsw.js
@@ -0,0 +1,7 @@
+if (navigator.serviceWorker.controller) {
+    console.log("Active service worker found, no need to register");
+} else {
+    navigator.serviceWorker.register("/sw.js").then(function(reg) {
+        console.log("Service worker has been registered for scope:" + reg.scope);
+    });
+}
diff --git a/static/js/instantpage-3.0.0.js b/static/js/instantpage-3.0.0.js
deleted file mode 100644
index 0a67c12..0000000
--- a/static/js/instantpage-3.0.0.js
+++ /dev/null
@@ -1,2 +0,0 @@
-/*! instant.page v3.0.0 - (C) 2019 Alexandre Dieulot - https://instant.page/license */
-let t,e;const n=new Set,o=document.createElement("link"),s=o.relList&&o.relList.supports&&o.relList.supports("prefetch")&&window.IntersectionObserver&&"isIntersecting"in IntersectionObserverEntry.prototype,i="instantAllowQueryString"in document.body.dataset,r="instantAllowExternalLinks"in document.body.dataset,a="instantWhitelist"in document.body.dataset;let c=65,d=!1,l=!1,u=!1;if("instantIntensity"in document.body.dataset){const t=document.body.dataset.instantIntensity;if("mousedown"==t.substr(0,"mousedown".length))d=!0,"mousedown-only"==t&&(l=!0);else if("viewport"==t.substr(0,"viewport".length))navigator.connection&&(navigator.connection.saveData||navigator.connection.effectiveType.includes("2g"))||("viewport"==t?document.documentElement.clientWidth*document.documentElement.clientHeight<45e4&&(u=!0):"viewport-all"==t&&(u=!0));else{const e=parseInt(t);isNaN(e)||(c=e)}}if(s){const n={capture:!0,passive:!0};if(l||document.addEventListener("touchstart",function(t){e=performance.now();const n=t.target.closest("a");if(!f(n))return;h(n.href)},n),d?document.addEventListener("mousedown",function(t){const e=t.target.closest("a");if(!f(e))return;h(e.href)},n):document.addEventListener("mouseover",function(n){if(performance.now()-e<1100)return;const o=n.target.closest("a");if(!f(o))return;o.addEventListener("mouseout",m,{passive:!0}),t=setTimeout(()=>{h(o.href),t=void 0},c)},n),u){let t;(t=window.requestIdleCallback?t=>{requestIdleCallback(t,{timeout:1500})}:t=>{t()})(()=>{const t=new IntersectionObserver(e=>{e.forEach(e=>{if(e.isIntersecting){const n=e.target;t.unobserve(n),h(n.href)}})});document.querySelectorAll("a").forEach(e=>{f(e)&&t.observe(e)})})}}function m(e){e.relatedTarget&&e.target.closest("a")==e.relatedTarget.closest("a")||t&&(clearTimeout(t),t=void 0)}function f(t){if(t&&t.href&&(!a||"instant"in t.dataset)&&(r||t.origin==location.origin||"instant"in t.dataset)&&["http:","https:"].includes(t.protocol)&&("http:"!=t.protocol||"https:"!=location.protocol)&&(i||!t.search||"instant"in t.dataset)&&!(t.hash&&t.pathname+t.search==location.pathname+location.search||"noInstant"in t.dataset))return!0}function h(t){if(n.has(t))return;const e=document.createElement("link");e.rel="prefetch",e.href=t,document.head.appendChild(e),n.add(t)}
diff --git a/static/js/sw.js b/static/js/sw.js
index 0fa1e3e..5e2c921 100755
--- a/static/js/sw.js
+++ b/static/js/sw.js
@@ -5,37 +5,37 @@ self.addEventListener('install', function(event) {
   event.waitUntil(preLoad());

 });

 

-const cacheName = "cache-2019-11-01";

+const cacheName = "cache-xesite-2.0.0";

 

 var preLoad = function(){

-  console.log('[PWA Builder] Install Event processing');

-  return caches.open(cacheName).then(function(cache) {

-    console.log('[PWA Builder] Cached index and offline page during Install');

-    return cache.addAll(['/blog/', '/blog', '/', '/contact', '/resume', '/talks', '/gallery']);

-  });

+    console.log('[PWA Builder] Install Event processing');

+    return caches.open(cacheName).then(function(cache) {

+        console.log('[PWA Builder] Cached index and offline page during Install');

+        return cache.addAll(['/blog/', '/blog', '/', '/contact', '/resume', '/talks', '/gallery', '/signalboost']);

+    });

 };

 

 self.addEventListener('fetch', function(event) {

-  if (event.request.cache === 'only-if-cached' && event.request.mode !== 'same-origin') {

-    return;

-  }

-  console.log('[PWA Builder] The service worker is serving the asset.');

-  event.respondWith(checkResponse(event.request).catch(function() {

-    return returnFromCache(event.request);

-  }));

-  event.waitUntil(addToCache(event.request));

+    if (event.request.cache === 'only-if-cached' && event.request.mode !== 'same-origin') {

+        return;

+    }

+    console.log('[PWA Builder] The service worker is serving the asset.');

+    event.respondWith(checkResponse(event.request).catch(function() {

+        return returnFromCache(event.request);

+    }));

+    event.waitUntil(addToCache(event.request));

 });

 

 var checkResponse = function(request){

-  return new Promise(function(fulfill, reject) {

-    fetch(request).then(function(response){

-      if(response.status !== 404) {

-        fulfill(response);

-      } else {

-        reject();

-      }

-    }, reject);

-  });

+    return new Promise(function(fulfill, reject) {

+        fetch(request).then(function(response){

+            if(response.status !== 404) {

+                fulfill(response);

+            } else {

+                reject();

+            }

+        }, reject);

+    });

 };

 

 var addToCache = function(request){