Initial

src/assets/static/col2.js

@@ -0,0 +1,10 @@
+(function(){// show at least 2 columns on mobile devices
+	var viewport = document.head.querySelector("meta[name=viewport]");
+	if (viewport && screen.width < 485) {
+		document.head.removeChild(viewport);
+		var x = document.createElement("meta");
+		x.setAttribute("name", "viewport");
+		x.setAttribute("content", "width=485");
+		document.head.appendChild(x);
+	}
+})();

src/assets/static/lozad.min.js

@@ -0,0 +1,9 @@
+/*! lozad.js - v1.9.0 - 2019-02-09
+* https://github.com/ApoorvSaxena/lozad.js
+* Copyright (c) 2019 Apoorv Saxena; Licensed MIT */
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.lozad=e()}(this,function(){"use strict";var g=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var r=arguments[e];for(var o in r)Object.prototype.hasOwnProperty.call(r,o)&&(t[o]=r[o])}return t},n="undefined"!=typeof document&&document.documentMode,l={rootMargin:"0px",threshold:0,load:function(t){if("picture"===t.nodeName.toLowerCase()){var e=document.createElement("img");n&&t.getAttribute("data-iesrc")&&(e.src=t.getAttribute("data-iesrc")),t.getAttribute("data-alt")&&(e.alt=t.getAttribute("data-alt")),t.appendChild(e)}if("video"===t.nodeName.toLowerCase()&&!t.getAttribute("data-src")&&t.children){for(var r=t.children,o=void 0,a=0;a<=r.length-1;a++)(o=r[a].getAttribute("data-src"))&&(r[a].src=o);t.load()}t.getAttribute("data-src")&&(t.src=t.getAttribute("data-src")),t.getAttribute("data-srcset")&&t.setAttribute("srcset",t.getAttribute("data-srcset")),t.getAttribute("data-background-image")&&(t.style.backgroundImage="url('"+t.getAttribute("data-background-image")+"')"),t.getAttribute("data-toggle-class")&&t.classList.toggle(t.getAttribute("data-toggle-class"))},loaded:function(){}};
+/**
+   * Detect IE browser
+   * @const {boolean}
+   * @private
+   */function f(t){t.setAttribute("data-loaded",!0)}var b=function(t){return"true"===t.getAttribute("data-loaded")};return function(){var r,o,a=0<arguments.length&&void 0!==arguments[0]?arguments[0]:".lozad",t=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{},e=g({},l,t),n=e.root,i=e.rootMargin,d=e.threshold,c=e.load,u=e.loaded,s=void 0;return window.IntersectionObserver&&(s=new IntersectionObserver((r=c,o=u,function(t,e){t.forEach(function(t){(0<t.intersectionRatio||t.isIntersecting)&&(e.unobserve(t.target),b(t.target)||(r(t.target),f(t.target),o(t.target)))})}),{root:n,rootMargin:i,threshold:d})),{observe:function(){for(var t=function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:document;return t instanceof Element?[t]:t instanceof NodeList?t:e.querySelectorAll(t)}(a,n),e=0;e<t.length;e++)b(t[e])||(s?s.observe(t[e]):(c(t[e]),f(t[e]),u(t[e])))},triggerLoad:function(t){b(t)||(c(t),f(t),u(t))},observer:s}}});

src/assets/static/style.css

@@ -0,0 +1,153 @@
+:root { --cTxt: #222;
+  --cBg1: #FAF9F7; --cBg2: #EAE9E7; --cBg3: #9A9997;
+  --cRed1: #DC3A59; --cRed2: #AA203A; --cRed3: #EE6A84;
+}
+
+.center { text-align: center }
+.small  { font-size: 0.8em }
+.large  { font-size: 1.3em }
+.xlarge { font-size: 1.6em }
+.italic { font-style: italic }
+.bold   { font-weight: bold }
+.dark-red  { color: var(--cRed2) }
+.light-red { color: var(--cRed3) }
+.mrgTopMd { margin-top: 0.7em }
+.v-scroll { overflow-x: scroll; white-space: nowrap; -webkit-overflow-scrolling: touch }
+
+ul.no-bullets { padding: unset; margin: unset; list-style: none }
+ul.li-lg-space li { padding-bottom: 0.3em }
+
+/*
+ * General
+ */
+a { color: var(--cRed2); text-decoration: none }
+a:hover { color: var(--cRed1) }
+body {
+  font-family: 'Verdana', sans-serif;
+  background-color: var(--cBg3);
+  color: var(--cTxt);
+  margin: unset;
+}
+header #logo { font-size: 42px; display: block; margin-bottom: 15px }
+header a { color: var(--cTxt) }
+header, h1 { text-align: center }
+header, footer, .page {
+  background: var(--cBg2);
+  max-width: 1060px;
+  margin: 0 auto;
+  padding: 20px 30px;
+}
+.page { background: var(--cBg1) }
+nav ul { padding: unset }
+nav ul li { display: inline-block; margin: 0.1em 0.5em }
+nav ul li a.active { text-decoration: overline }
+footer table { margin: -10px 0 }
+
+@media(max-width: 485px) { body { font-size: 1.4em } }
+@media print {
+  header, footer { display: none }
+  body, .page { background-color: #FFF }
+}
+
+/*
+ * Components
+ */
+.tags { display: flex; flex-wrap: wrap; justify-content: center }
+.tags > * {
+  background-color: #FFF;
+  border: 1px solid var(--cRed1);
+  border-radius: 0.3em;
+  padding: 0.3em 0.5em;
+  margin: 0.2em;
+}
+.tags a:hover, .tags .active, a:hover .recipe-tile {
+  background-color: var(--cRed1);
+  color: #FFF;
+}
+header .tags { max-width: 600px; margin: 0 auto }
+.cluster dt { margin-top: 0.7em; font-size: 1.6em }
+.cluster dd { margin-top: 0.4em }
+.cluster dd a { white-space: nowrap }
+
+@media(max-width: 500px) {
+  .cluster dd { margin-left: 0 }
+  .cluster dd a { white-space: unset }
+}
+
+/*
+ * Grid overview
+ */
+.pagination { text-align: center; margin-top: 1em; }
+.recipe-tile {
+  background-color: var(--cBg2);
+  color: var(--cTxt);
+  display: inline-block;
+  vertical-align: top;
+  margin: 6px;
+  width: 200px;
+  text-align: center;
+}
+.recipe-tile .img-placeholder {
+  background-color: #777;
+  color: var(--cBg2);
+  width: 200px;
+  height: 150px;
+  font: bold 25px/150px 'Courier New', monospace;
+}
+a:hover .recipe-tile img { mix-blend-mode: overlay }
+.recipe-tile p { height: 2.6em; margin: 0.3em 10px; overflow-y: auto }
+.tile-grid { width: fit-content; max-width: 1060px; margin: 0 auto }
+.latest .tile-grid { max-width: 636px }
+/*  max-width = prev + 2*30;  width = x * (200 + 2*6);  */
+@media screen and (max-width: 1120px) { .tile-grid { max-width: 848px } }
+@media screen and (max-width:  908px) { .tile-grid { max-width: 636px } }
+@media screen and (max-width:  696px) { .tile-grid { max-width: 424px !important } }
+@media screen and (max-width:  484px) { .tile-grid { max-width: 212px !important } }
+
+@media print and (orientation: portrait) { .tile-grid { width: 636px } }
+@media print and (orientation: landscape) { .tile-grid { width: 1060px } }
+@media print {
+  a:hover .recipe-tile img { mix-blend-mode: unset !important }
+  .recipe-tile, .recipe-tile .img-placeholder, a:hover .recipe-tile {
+    background-color: #FFF; color: #000 }
+}
+
+/*
+ * Individual recipe
+ */
+.recipe h2 { font-size: 0.8em; margin: 0 0 1em 0 }
+.recipe #img-carousel { padding: 0 50px; margin: 0 -30px }
+.recipe #source { margin-left: -1em; margin-bottom: -1.5em }
+.recipe #metrics { float: right; margin: 0 0 15px 25px; max-width: 180px }
+.recipe #metrics > * { text-indent: -20px; margin-left: 20px; padding-top: 0.3em }
+.recipe #ingredients { float: left; margin: 0 25px 15px 0; max-width: 300px }
+.recipe #directions ul { list-style-type: circle }
+/* Colored, 3-part, difficulty bar */
+.difficulty.easy > div:nth-child(1) { background-color: #3C3 }
+.difficulty.medium > div:nth-child(1),
+.difficulty.medium > div:nth-child(2) { background-color: #FC3 }
+.difficulty.hard > div:nth-child(1),
+.difficulty.hard > div:nth-child(2),
+.difficulty.hard > div:nth-child(3) { background-color: #F30 }
+.difficulty > * { vertical-align: middle; }
+.difficulty > div:nth-child(1) { border-radius: 50% 0 0 50% }
+.difficulty > div:nth-child(3) { border-radius: 0 50% 50% 0 }
+.difficulty > div {
+  display: inline-block;
+  width: 1em; height: 1em;
+  border: 1px solid #555;
+}
+
+@media screen and (max-width: 800px) {
+  .recipe #img-carousel img { height: auto; width: 100%; padding: 0 }
+  .recipe #metrics { float: unset; max-width: fit-content; margin: 20px auto }
+}
+@media(max-width: 600px) { .recipe #ingredients { float: unset; max-width: 100% } }
+@media(max-width: 500px) { .recipe #img-carousel { padding: 0 10px } }
+
+@media print { #source, #rating, .difficulty { display: none } }
+@media print and (orientation: landscape) { #img-carousel img { display: none } }
+@media print and (orientation: portrait) {
+  #img-carousel img:not(:first-child) { display: none }
+  .recipe #metrics { float: unset; padding-bottom: 1em }
+}

src/content/contents.lr

@@ -0,0 +1 @@
+_model: root

src/content/groupby/contents.lr

@@ -0,0 +1,5 @@
+_model: clusters
+---
+_template: querylist.html
+---
+_slug: recipes/by

src/content/groupby/difficulty/contents+de.lr

@@ -0,0 +1 @@
+name: Aufwand

src/content/groupby/difficulty/contents+en.lr

@@ -0,0 +1 @@
+name: Difficulty

src/content/groupby/difficulty/contents.lr

@@ -0,0 +1,9 @@
+sort_key: 10
+---
+group_key: difficulty
+---
+xdata:
+
+easy
+medium
+hard

src/content/groupby/ingredient/contents+de.lr

@@ -0,0 +1 @@
+name: Zutaten

src/content/groupby/ingredient/contents+en.lr

@@ -0,0 +1 @@
+name: Ingredients

src/content/groupby/ingredient/contents.lr

@@ -0,0 +1,3 @@
+sort_key: 5
+---
+group_key: ingredients

src/content/groupby/rating/contents+de.lr

@@ -0,0 +1 @@
+name: Bewertung

src/content/groupby/rating/contents+en.lr

@@ -0,0 +1 @@
+name: Rating

src/content/groupby/rating/contents.lr

@@ -0,0 +1,5 @@
+sort_key: 15
+---
+group_key: rating
+---
+reverse_order: yes

src/content/groupby/time/contents+de.lr

@@ -0,0 +1 @@
+name: Zeit

src/content/groupby/time/contents+en.lr

@@ -0,0 +1 @@
+name: Time

src/content/groupby/time/contents.lr

@@ -0,0 +1,13 @@
+sort_key: 20
+---
+group_key: time
+---
+xdata:
+
+15
+30
+60
+120
+180
+360
+9999

src/content/recipes/contents.lr

@@ -0,0 +1 @@
+_model: recipes

src/content/recipes/vanilla-cut-out-cookies/contents+de.lr

@@ -0,0 +1,16 @@
+name: Vanille Ausstech-Kekse
+---
+yield: 26-28 Kekse
+---
+ingredients:
+
+1/2 Tasse Margarine, oder Kokos Öl
+1/2 Tasse Ahornsirup
+1/2 TL Vanille Extrakt
+1/4 TL Vanilleshote
+1 Prise Salz
+2 1/4 Tassen Mehl, glutenfrei
+---
+directions:
+
+No translation yet. Click the flag (🇱🇷) at the bottom.

src/content/recipes/vanilla-cut-out-cookies/contents+en.lr

@@ -0,0 +1,26 @@
+name: Vanilla cut-out cookies
+---
+yield: 26-28 cookies
+---
+ingredients:
+
+1/2 cup non-dairy butter, or coconut oil
+1/2 cup maple syrup
+1/2 tsp vanilla extract
+1/4 tsp vanilla bean
+dash salt
+2 1/4 cups gluten-free flour blend
+---
+directions:
+
+1) Preheat oven to 350°F. Line 2 cookie sheets with parchment paper. Prepare a rolling area with two additional sheets of parchment paper for that, and have your cookie cutter(s) handy.
+
+2) Place butter in a large mixing bowl and whip it with a mixer until it’s creamy. Add sweetener, vanilla extract and bean, and salt and mix once again to combine. Add in flour and use a wooden spoon to mix. Then get in there with your hands and mix everything together by working the dough until you can shape it into a ball {note: as depending on the flour mix you use there may be a slight variance, know that the consistency of the dough should not be sticky but should press together when pinched — be sure to knead it really well first for some time — if it’s a little sticky, add a little more flour (try 1-2 tbsp); if it’s a little dry add a little more sweetener (try 1 tbsp)}. Shape the dough into 2 balls and then flatten each into a disk.
+
+3) Roll out one of the dough balls between two sheets of parchment paper to ¼” thickness {or thinner or thicker depending on how you want your cookies to turn out}. Use a cookie cutter to cut out the cookies. Carefully transfer to a prepared cookie sheets, spacing them ½” apart {they won’t spread as they bake}. Gather up any dough scraps and repeat until all dough is used up. Repeat the process with the second dough ball.
+
+4) Bake in a pre-heated oven for approximately 11-13 minutes, until the edges just begin to become golden. Remove from oven and place on a cooling rack. {Note: cookies will harden a little within minutes of cooling, so don’t overbake}. Allow the cookies to cool for 10 minutes and enjoy!
+
+__Note:__
+You can make your own glutenfree flour blend by combining:
+1 cup brown rice flour, ¾ cup tapioca starch, ½ cup sweet rice flour, ½ tsp guar gum

src/content/recipes/vanilla-cut-out-cookies/contents.lr

@@ -0,0 +1,11 @@
+tags: cookies, sweet, xmas, glutenfree
+---
+time: 30
+---
+rating: 4
+---
+difficulty: easy
+---
+source: https://www.unconventionalbaker.com/recipes/gluten-free-vegan-vanilla-cut-out-cookies/
+---
+date: 2019-05-15

src/content/settings/contents+de.lr

@@ -0,0 +1 @@
+measures: EL, TL, kg, g, L, dl, cl, ml, cm, Msp, Prise, Tasse, Tassen, Dose, Dosen, kleine, Bund, Packung, Packungen, Scheibe, Scheiben, Schuss, Stängel, Tropfen, Tube

src/content/settings/contents+en.lr

@@ -0,0 +1 @@
+measures: kg, g, L, dl, cl, ml, oz, lb, pt, qt, cm, tsp, tbsp, c, cup, cups, pkg, pck, drop, drops, tube, dash, dashes, ounce, ounces, small, medium, large, box, can, pinch, tin, clove, cloves

src/content/settings/contents.lr

@@ -0,0 +1,9 @@
+_model: settings
+---
+_hidden: yes
+---
+replace_frac: yes
+---
+replace_temp: yes
+---
+show_empty_tags: no

src/content/tags/bread/contents+de.lr

@@ -0,0 +1 @@
+name: Brot

src/content/tags/bread/contents.lr

@@ -0,0 +1 @@
+name: Bread

src/content/tags/cake/contents+de.lr

@@ -0,0 +1 @@
+name: Kuchen

src/content/tags/cake/contents.lr

@@ -0,0 +1 @@
+name: Cake

src/content/tags/chocolate/contents+de.lr

@@ -0,0 +1 @@
+name: Schokolade

src/content/tags/chocolate/contents.lr

@@ -0,0 +1 @@
+name: Chocolate

src/content/tags/contents.lr

@@ -0,0 +1,5 @@
+_model: tags
+---
+_slug: recipes/tags
+---
+_template: querylist.html

src/content/tags/cookies/contents+de.lr

@@ -0,0 +1 @@
+name: Kekse

src/content/tags/cookies/contents.lr

@@ -0,0 +1 @@
+name: Cookies

src/content/tags/dip/contents.lr

@@ -0,0 +1 @@
+name: Dip

src/content/tags/dressing/contents.lr

@@ -0,0 +1 @@
+name: Dressing

src/content/tags/drinks/contents.lr

@@ -0,0 +1 @@
+name: Drinks

src/content/tags/glutenfree/contents+de.lr

@@ -0,0 +1 @@
+name: Glutenfrei

src/content/tags/glutenfree/contents.lr

@@ -0,0 +1 @@
+name: Glutenfree

src/content/tags/ingredient/contents+de.lr

@@ -0,0 +1 @@
+name: Zutat

src/content/tags/ingredient/contents.lr

@@ -0,0 +1 @@
+name: Ingredient

src/content/tags/main-dish/contents+de.lr

@@ -0,0 +1 @@
+name: Hauptspeise

src/content/tags/main-dish/contents.lr

@@ -0,0 +1 @@
+name: Main dish

src/content/tags/raw/contents.lr

@@ -0,0 +1 @@
+name: Raw

src/content/tags/salad/contents+de.lr

@@ -0,0 +1 @@
+name: Salat

src/content/tags/salad/contents.lr

@@ -0,0 +1 @@
+name: Salad

src/content/tags/sauce/contents+de.lr

@@ -0,0 +1 @@
+name: Soße

src/content/tags/sauce/contents.lr

@@ -0,0 +1 @@
+name: Sauce

src/content/tags/spread/contents+de.lr

@@ -0,0 +1 @@
+name: Aufstrich

src/content/tags/spread/contents.lr

@@ -0,0 +1 @@
+name: Spread

src/content/tags/sweet/contents+de.lr

@@ -0,0 +1 @@
+name: Süßes

src/content/tags/sweet/contents.lr

@@ -0,0 +1 @@
+name: Sweet

src/content/tags/xmas/contents+de.lr

@@ -0,0 +1 @@
+name: Weihnachten

src/content/tags/xmas/contents.lr

@@ -0,0 +1 @@
+name: Xmas

src/databags/i18n+de.ini

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+[duration]
+label = Zeit
+day = Tag
+days = Tage
+hour = Std
+hours = Std
+min = Min
+mins = Min
+
+[yield]
+label = Menge
+
+[difficulty]
+label = Aufwand
+_unset = Aufwand unklar
+easy = Einfach
+medium = Mittel
+hard = Schwer
+
+[title]
+latest = Zuletzt hinzugefügt
+all_recipes = Alle Rezepte
+recipes = Rezepte
+ingredients = Zutaten
+directions = Zubereitung

src/databags/i18n+en.ini

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+[duration]
+label = Time
+day = day
+days = days
+hour = hour
+hours = hours
+min = minutes
+mins = min
+
+[yield]
+label = Yield
+
+[difficulty]
+label = Difficulty
+_unset = Difficulty not set
+easy = Easy
+medium = Medium
+hard = Hard
+
+[title]
+latest = Latest recipes
+all_recipes = All recipes
+recipes = Recipes
+ingredients = Ingredients
+directions = Directions

src/models/cluster.ini

@@ -0,0 +1,44 @@
+[model]
+name = Cluster
+label = {{ this.name }}
+hidden = yes
+protected = yes
+
+[children]
+enabled = no
+
+[attachments]
+enabled = no
+
+[fields.name]
+label = Name
+width = 1/2
+type = string
+
+[fields.group_key]
+label = Grouping Attribute
+width = 1/3
+type = string
+
+[fields.sort_key]
+label = Sort order
+width = 1/5
+default = 0
+type = sort_key
+
+[fields.null_fallback]
+label = Null Fallback
+width = 1/3
+type = string
+default = ???
+
+[fields.reverse_order]
+label = Reverse Sort
+width = 1/5
+type = boolean
+
+[fields.xdata]
+label = Extended Data
+description = Used for ordinal sort order or merging integer cluster
+width = 1/2
+type = strings

src/models/clusters.ini

@@ -0,0 +1,12 @@
+[model]
+name = Cluster
+label = Cluster
+hidden = yes
+protected = yes
+
+[children]
+model = cluster
+order_by = sort_key
+
+[attachments]
+enabled = no

src/models/recipe.ini

@@ -0,0 +1,67 @@
+[model]
+name = Recipe
+label = {{ this._id }}
+hidden = yes
+
+[children]
+enabled = no
+
+[fields.name]
+label = Name
+width = 2/3
+type = string
+size = large
+
+[fields.date]
+label = Date / Datum
+width = 1/3
+type = date
+size = large
+
+[fields.time]
+label = Time / Zeit
+width = 1/8
+type = select
+choices = 5, 10, 15, 20, 30, 45, 60, 75, 90, 105, 120, 150, 180, 240, 360, 480, 720, 1440
+choice_labels = 5m, 10m, 15m, 20m, 30m, 45m, 1h, 1h 15m, 1h 30m, 1h 45m, 2h, 2h 30m, 3h, 4h, 6h, 8h, 12h, 24h
+
+[fields.difficulty]
+label = Difficulty
+width = 1/8
+type = select
+choices = easy, medium, hard
+choice_labels = Easy, Medium, Hard
+
+[fields.rating]
+label = Rating
+width = 1/8
+type = select
+choices = 1, 2, 3, 4, 5
+choice_labels = ★☆☆☆☆, ★★☆☆☆, ★★★☆☆, ★★★★☆, ★★★★★
+
+[fields.yield]
+label = Yield / Menge
+width = 1/2
+type = string
+
+[fields.ingredients]
+label = Ingredients / Zutaten
+description = 42 g Ingredient, Notes (add additional measures in settings)
+width = 2/3
+type = strings
+
+[fields.tags]
+label = Tags / Kategorie
+width = 1/3
+type = checkboxes
+source = site.query('/tags', alt)
+
+[fields.directions]
+label = Directions / Zubereitung
+description = Markdown formatting applies: ### Header, __bold__, _italic_
+type = markdown
+
+[fields.source]
+label = Source / Quelle
+type = url
+size = small

src/models/recipes.ini

@@ -0,0 +1,16 @@
+[model]
+name = Recipes
+label = Recipes
+hidden = yes
+protected = yes
+
+[attachments]
+enabled = no
+
+[children]
+model = recipe
+order_by = name
+
+[pagination]
+enabled = yes
+per_page = 60

src/models/root.ini

@@ -0,0 +1,6 @@
+[model]
+name = Root Page
+label = root
+
+[attachments]
+enabled = no

src/models/settings.ini

@@ -0,0 +1,34 @@
+[model]
+name = Settings
+label = Settings
+hidden = yes
+protected = yes
+
+[children]
+enabled = no
+
+[attachments]
+enabled = no
+
+[fields.measures]
+label = Measures
+description = Comma separated list
+width = 3/5
+type = text
+default = kg, g, L, dl, cl, ml, oz, lb, pt, qt, cm, tsp, tbsp, c, cup, cups, pkg, pck
+
+[fields.replace_frac]
+label = Replace 1/2 with ½, ⅔, et.c
+width = 1/5
+type = boolean
+
+[fields.replace_temp]
+label = Replace °C/°F with ℃/℉
+width = 1/5
+type = boolean
+
+[fields.show_empty_tags]
+label = Show empty tags
+description = Even if no recipes exist in that category
+width = 1/4
+type = boolean

src/models/tag.ini

@@ -0,0 +1,18 @@
+[model]
+name = Tag
+label = {{ this.name }}
+hidden = yes
+
+[attachments]
+enabled = no
+
+[children]
+replaced_with = site.query('/recipes', alt).filter(F.tags.contains(this))
+
+[pagination]
+enabled = yes
+per_page = 60
+
+[fields.name]
+label = Name
+type = string

src/models/tags.ini

@@ -0,0 +1,12 @@
+[model]
+name = Tags
+label = Tags
+hidden = yes
+protected = yes
+
+[children]
+model = tag
+order_by = name
+
+[attachments]
+enabled = no

src/packages/helper/.gitignore

@@ -0,0 +1,5 @@
+dist
+build
+*.pyc
+*.pyo
+*.egg-info

src/packages/helper/README.md

@@ -0,0 +1,3 @@
+# Helper
+
+Just some python functions that are necessary for the project.

src/packages/helper/lektor_helper.py

@@ -0,0 +1,251 @@
+# -*- coding: utf-8 -*-
+from lektor.pluginsystem import Plugin
+from lektor.databags import Databags
+import unicodedata
+import os
+import shutil
+
+# -------
+# Sorting
+
+
+def sortKeyInt(x):
+    return int(x[0]) if x[0] else 0
+
+
+def sortKeyStr(x):
+    return noUmlaut(x[0]).lower()
+
+
+def groupByDictSort(dic, sorter=None, reverse=False):
+    if type(sorter) == list:  # sort by pre-defined, ordered list
+        return sorted(dic, reverse=bool(reverse), key=lambda x:
+                      sorter.index(x[0]) if x[0] in sorter else 0)
+    fn = sortKeyInt if sorter == 'int' else sortKeyStr
+    return sorted(dic, reverse=bool(reverse), key=fn)
+
+# -----------------------
+# Pure text manupulations
+
+
+def noUmlaut(text):
+    try:
+        text = unicode(text, 'utf-8')
+    except (TypeError, NameError):
+        pass
+    text = unicodedata.normalize('NFD', text)
+    text = text.encode('ascii', 'ignore')
+    text = text.decode("utf-8")
+    return str(text)
+
+
+def pluralize(n, single, multi):
+    if n == 0:
+        return ''
+    return u'{} {}'.format(n, single if n == 1 else multi)
+
+
+def replaceFractions(txt):
+    res = ''
+    for x in txt.split():
+        try:
+            i = ['1/2', '1/3', '2/3', '1/4', '3/4', '1/8', '-'].index(x)
+            res += [u'½', u'⅓', u'⅔', u'¼', u'¾', u'⅛', u' - '][i]
+        except ValueError:
+            res += ' ' + x
+    return res.lstrip()
+
+
+def numFillWithText(num, fill=u'★', empty=u'☆', total=5):
+    num = int(num) if num else 0
+    return fill * num + empty * (total - num)
+
+# ------------------
+# Array manipulation
+
+
+def updateSet_if(dic, parent, parentkey, value):
+    try:
+        key = parent[parentkey]
+    except KeyError:
+        return
+    if not key:
+        key = ''
+    try:
+        dic[key]
+    except KeyError:
+        dic[key] = set()
+    dic[key].add(value)
+
+
+def updateSet_addMultiple(dic, key, others):
+    try:
+        dic[key]
+    except KeyError:
+        dic[key] = set()
+    dic[key].update(others)
+
+
+def findCluster(key, clusterList=[30, 60, 120]):
+    key = int(key) if key else 0
+    if key > 0:
+        for cluster in clusterList:
+            if key < cluster:
+                key = cluster
+                break
+    return key
+
+# --------------------
+# Ingredient splitting
+
+
+def splitIngredientLine(line):
+    state = 1
+    capture = False
+    indices = [0, len(line)]
+    for i, char in enumerate(line):
+        if char.isspace():
+            capture = False
+            indices[state] = i
+            state += 1
+            continue
+        elif capture:
+            continue
+        elif state == 1 and char in '0123456789-.,':
+            state -= 1
+        elif state > 1:
+            break
+        capture = True
+    return indices
+
+
+def parseIngredientLine(line, measureList=[], rep_frac=False):
+    idx = splitIngredientLine(line)
+    val = line[:idx[0]]
+    if rep_frac:
+        val = replaceFractions(val)
+    measure = line[idx[0]:idx[1]].lstrip()
+    if measure.lower() in measureList:
+        name = line[idx[1]:].lstrip()
+    else:
+        measure = ''
+        name = line[idx[0]:].lstrip()
+    note = ''
+    name_note = name.split(',', 1)
+    if len(name_note) > 1:
+        name, note = [x.strip() for x in name_note]
+    return {'value': val, 'measure': measure, 'name': name, 'note': note}
+
+# --------------------
+# Other Helper methods
+
+
+def groupByMergeCluster(dic, arr=[30, 60, 120], reverse=False):
+    arr = sorted([int(x) for x in arr])
+    groups = dict()
+    for key, recipes in dic:
+        key = findCluster(key, arr)
+        if key == 0 and not reverse:
+            key = ''
+        updateSet_addMultiple(groups, key, recipes)
+    return sorted(groups.items(), reverse=bool(reverse))
+
+# ----------------
+# Main entry point
+
+
+class HelperPlugin(Plugin):
+    name = u'Helper'
+    description = u'Some helper methods, filters, and templates.'
+    alt = None
+    availableTags = set()
+
+    # -----------
+    # Event hooks
+    # -----------
+
+    def on_before_build_all(self, builder, **extra):
+        # display only tags that contain at least one recipe
+        pad = self.env.new_pad()
+        for r in pad.query('recipes'):
+            self.availableTags.update(r['tags'])
+
+    def on_after_prune(self, builder, **extra):
+        # redirect to /en/
+        for file in ['index.html']:
+            src_f = os.path.join(self.env.root_path, 'root', file)
+            if os.path.exists(src_f):
+                dst_f = os.path.join(builder.destination_path, file)
+                with open(dst_f, 'wb') as df:
+                    with open(src_f, 'rb') as sf:
+                        shutil.copyfileobj(sf, df)
+
+    def on_process_template_context(self, context, **extra):
+        self.alt = context['alt']
+
+    def on_setup_env(self, **extra):
+        # self.env.load_config().iter_alternatives()
+        # pad = self.env.new_pad()
+        # pad.query('groupby', alt=alt)
+
+        def localizeDic(key, subkey=None):
+            bag = Databags(self.env).lookup('i18n+{}.{}'.format(self.alt, key))
+            return bag[subkey] if subkey else bag
+
+        def to_duration(time, cluster=None):
+            time = int(time) if time else 0
+            if (time <= 0):
+                return ''
+            # Calls itself without cluster argument
+            if cluster:
+                cluster = [int(x) for x in cluster]
+                idx = cluster.index(time)
+                if idx == 0:
+                    return '<' + to_duration(time)
+                timeA = to_duration(cluster[idx - 1])
+                if idx + 1 >= len(cluster):
+                    return '>' + timeA
+                else:
+                    return u'{} – {}'.format(timeA, to_duration(time))
+            days = time // (60 * 24)
+            time -= days * (60 * 24)
+            L = localizeDic('duration')
+            return ' '.join([
+                pluralize(days, L['day'], L['days']),
+                pluralize(time // 60, L['hour'], L['hours']),
+                pluralize(time % 60, L['min'], L['mins'])]).strip()
+
+        def ingredientsForRecipe(recipe):
+            set = self.env.new_pad().get('settings', alt=self.alt)
+            meaList = [x.strip() for x in set['measures'].lower().split(',')]
+            repFrac = set['replace_frac']
+
+            for line in recipe['ingredients']:
+                line = line.strip()
+                if not line:
+                    continue
+                elif line.endswith(':'):
+                    yield {'group': line}
+                else:
+                    yield parseIngredientLine(line, meaList, repFrac)
+
+        def groupByAttribute(recipeList, attribute):
+            groups = dict()
+            for recipe in recipeList:
+                if attribute == 'ingredients':
+                    for ing in ingredientsForRecipe(recipe):
+                        updateSet_if(groups, ing, 'name', recipe)
+                else:
+                    updateSet_if(groups, recipe, attribute, recipe)
+            # groups[undefinedKey].update(groups.pop('_undefined'))
+            return groups.items()
+
+        self.env.jinja_env.filters['duration'] = to_duration
+        self.env.jinja_env.filters['rating'] = numFillWithText
+        self.env.jinja_env.filters['replaceFractions'] = replaceFractions
+        self.env.jinja_env.filters['enumIngredients'] = ingredientsForRecipe
+        self.env.jinja_env.filters['groupByAttribute'] = groupByAttribute
+        self.env.jinja_env.filters['groupSort'] = groupByDictSort
+        self.env.jinja_env.filters['groupMergeCluster'] = groupByMergeCluster
+        self.env.jinja_env.globals['localize'] = localizeDic
+        self.env.jinja_env.globals['availableTags'] = self.availableTags

src/packages/helper/setup.py

@@ -0,0 +1,38 @@
+import ast
+import io
+import re
+
+from setuptools import setup, find_packages
+
+with io.open('README.md', 'rt', encoding="utf8") as f:
+    readme = f.read()
+
+_description_re = re.compile(r'description\s+=\s+(?P<description>.*)')
+
+with open('lektor_helper.py', 'rb') as f:
+    description = str(ast.literal_eval(_description_re.search(
+        f.read().decode('utf-8')).group(1)))
+
+setup(
+    author=u'relikd',
+    author_email='oleg@relikd.de',
+    description=description,
+    keywords='Lektor plugin',
+    license='MIT',
+    long_description=readme,
+    long_description_content_type='text/markdown',
+    name='lektor-helper',
+    packages=find_packages(),
+    py_modules=['lektor_helper'],
+    # url='[link to your repository]',
+    version='0.1',
+    classifiers=[
+        'Framework :: Lektor',
+        'Environment :: Plugins',
+    ],
+    entry_points={
+        'lektor.plugins': [
+            'helper = lektor_helper:HelperPlugin',
+        ]
+    }
+)

src/recipes.lektorproject

@@ -0,0 +1,14 @@
+[project]
+name = recipe lekture
+url_style = relative
+
+[alternatives.en]
+name = English
+primary = yes
+url_prefix = /en/
+locale = en_US
+
+[alternatives.de]
+name = German
+url_prefix = /de/
+locale = de_DE

src/root/index.html

@@ -0,0 +1 @@
+<meta http-equiv="refresh" content="0; URL='en/'" />

src/templates/cluster.html

@@ -0,0 +1,39 @@
+{% extends "layout.html" %}
+{% block title %}{{ this.name }}{% endblock %}
+{% block body %}
+
+  {%- if this.group_key in ['rating', 'time'] -%}
+    {%- set sortType = 'int' -%}
+  {%- elif this.xdata -%}
+    {%- set sortType = this.xdata + [''] -%}
+  {%- endif -%}
+
+  {%- set all = site.query('/recipes', this.alt) | groupByAttribute(this.group_key) | groupSort(sortType, this.reverse_order) -%}
+
+  {%- if this.group_key == 'time' -%}
+    {%- set all = all | groupMergeCluster(this.xdata, this.reverse_order) -%}
+  {%- endif -%}
+
+  <h1>{{ this.name }}</h1>
+  <dl class="cluster">
+  {%- for attrib, recipes in all -%}
+    <dt>{%- if this.group_key == 'rating' -%}
+      {{ attrib | rating }}
+    {%- elif not attrib -%}
+      {{ this.null_fallback }}
+    {%- elif this.group_key == 'time' -%}
+      {{ attrib | duration(this.xdata) }}
+    {%- elif this.group_key == 'difficulty' -%}
+      {{ localize('difficulty', attrib) }}
+    {%- else -%}
+      {{ attrib }}
+    {%- endif -%}</dt>
+    <dd>
+      {%- set pipe = joiner(' | ') -%}
+      {%- for recipe in recipes | sort(attribute='name') -%}
+      {{ pipe() }}<a href="{{ recipe|url }}">{{ recipe.name }}</a>
+      {%- endfor -%}
+    </dd>
+  {%- endfor %}
+  </dl>
+{% endblock %}

src/templates/layout.html

@@ -0,0 +1,48 @@
+<!doctype html>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=0.75">
+<script type="text/javascript" src="{{ '/static/col2.js'|url }}"></script>
+<script type="text/javascript" src="{{ '/static/lozad.min.js'|url }}"></script>
+<link rel="stylesheet" href="{{ '/static/style.css'|url }}">
+<title>{% block title %}Welcome{% endblock %} · recipe lekture</title>
+<body>
+  <header>
+    <a id="logo" href="{{ site.get('/', alt=this.alt)|url }}">recipe lekture</a>
+    <nav>
+      <ul>
+        {%- set allRecipes = site.get('recipes', this.alt) %}
+        <li><a {% if this == allRecipes %}class="active"{% endif %} href="{{ allRecipes|url }}">{{ localize('title.all_recipes') }}</a></li>
+        {%- for navpage in site.query('/groupby', this.alt) %}
+        <li><a {% if this.is_child_of(navpage) %}class="active"{% endif %} href="{{ navpage|url }}">{{ navpage.name }}</a></li>
+        {%- endfor %}
+      </ul>
+    </nav>
+    <div class="tags small">
+      {%- set allowEmptyTags = site.get('settings', alt=this.alt)['show_empty_tags'] -%}
+      {%- for tag in site.query('/tags', this.alt) %}
+      {%- if allowEmptyTags or tag._id in availableTags -%}
+      <a {%
+      if this.is_child_of(tag) or (this.tags and tag._id in this.tags) -%}
+        class="active"
+      {%- endif %} href="{{ tag|url }}">{{ tag.name }}</a>
+      {%- endif -%}
+      {%- endfor %}
+    </div>
+  </header>
+  <div class="page">
+    {% block body %}{% endblock %}
+  </div>
+  <footer>{#--#}
+    <table width="100%">{#--#}
+      <td>Build with <a href="https://www.getlektor.com/">Lektor</a>, template by <a href="https://github.com/relikd/lektor-recipes">relikd</a>.</td>{#--#}
+      <td class="xlarge" width="1em">
+        {%- if this.alt == 'de' -%}
+        <a href="{{ '.'|url(alt='en') }}" title="zur englischen Seite wechseln">🇱🇷</a>
+        {%- else -%}
+        <a href="{{ '.'|url(alt='de') }}" title="switch to german page">🇩🇪</a>
+        {%- endif -%}
+      </td>{#--#}
+    </table>{#--#}
+  </footer>
+  <script type="text/javascript">const observer = lozad(); observer.observe();</script>
+</body>

src/templates/macros/pagination.html

@@ -0,0 +1,33 @@
+{%- macro render_pagination_all(pagination) -%}
+  {%- if pagination.pages > 1 -%}
+  <div class=pagination>
+  {%- for page in pagination.iter_pages() %}
+    {% if page -%}
+      {%- if page != pagination.page -%}
+        <a href="{{ pagination.for_page(page)|url }}">{{ page }}</a>
+      {%- else -%}
+        <strong>{{ page }}</strong>
+      {%- endif -%}
+    {%- else -%}
+      <span class=ellipsis>...</span>
+    {%- endif -%}
+  {%- endfor %}
+  </div>
+  {%- endif -%}
+{%- endmacro -%}
+
+{% macro render_pagination_prev_next(pagination) %}
+  <div class="pagination">
+    {% if pagination.has_prev %}
+      <a href="{{ pagination.prev|url }}">&laquo; Previous</a>
+    {% else %}
+      <span class="disabled">&laquo; Previous</span>
+    {% endif %}
+    | {{ pagination.page }} |
+    {% if pagination.has_next %}
+      <a href="{{ pagination.next|url }}">Next &raquo;</a>
+    {% else %}
+      <span class="disabled">Next &raquo;</span>
+    {% endif %}
+  </div>
+{% endmacro %}

src/templates/macros/recipes.html

@@ -0,0 +1,21 @@
+{%- macro render_recipe_list(recipes, limit=0) -%}
+  <div class="tile-grid">
+  {%- for recipe in recipes -%}
+    {%- if limit == 0 or loop.index <= limit -%}
+    {%- set img = recipe.attachments.images|sort(attribute='record_label')|first -%}
+    <a href="{{ recipe|url }}">{#--#}
+      <div class="recipe-tile">
+        <div class="img-placeholder">
+        {%- if img -%}
+          <img class="lozad" width="200" height="150" data-src="{{ img.thumbnail(200, 150)|url }}" />
+        {%- else -%}
+          No Image
+        {%- endif -%}
+        </div>
+        <p>{{ recipe.name }}</p>
+      </div>{#--#}
+    </a>
+    {%- endif -%}
+  {%- endfor %}
+  </div>
+{%- endmacro -%}

src/templates/querylist.html

@@ -0,0 +1,10 @@
+{% extends "layout.html" %}
+{% block title %}{{ this.datamodel.name }}{% endblock %}
+{% block body %}
+  <h1>{{ this.datamodel.name }}</h1>
+  <ul class="li-lg-space">
+    {%- for cluster in this.children %}
+    <li><a href="{{ cluster|url }}">{{ cluster.name }}</a></li>
+    {%- endfor %}
+  </ul>
+{% endblock %}

src/templates/recipe.html

@@ -0,0 +1,63 @@
+{% extends "layout.html" %}
+{% block title %}{{ this.name }}{% endblock %}
+{% block body %}
+<article class="recipe">
+  <section id="img-carousel" class="v-scroll center">
+    {%- for img in this.attachments.images|sort(attribute='record_label') %}
+    <img src="{{ img|url }}" height="400px">
+    {%- endfor %}
+  </section>
+
+  {% if this.source -%}
+  <div id="source" class="small center">
+    <a href="{{ this.source }}">⤳ {{ this.source.host }}</a>
+  </div>
+  {% endif %}
+  <h1>{{ this.name }}</h1>
+  
+  <section id="metrics" class="small">
+    <div id="rating" class="xlarge">{{ this.rating|rating }}</div>
+    <div class="difficulty {{this.difficulty}}">
+      <div></div><div></div><div></div>
+      {%- if this.difficulty %}
+      <span>{{ localize('difficulty', this.difficulty) }}</span>
+      {%- else %}
+      <span class="small">{{ localize('difficulty._unset') }}</span>
+      {%- endif %}
+    </div>
+    <div>{{ localize('duration.label') }}: {{ this.time|duration if this.time else '—' }}</div>
+    <div>{{ localize('yield.label') }}: {{ this.yield if this.yield else '—' }}</div>
+  </section>
+
+  <section id="ingredients">
+    <h2>{{ localize('title.ingredients') }}:</h2>
+    <ul class="no-bullets li-lg-space">
+    {%- for ing in this|enumIngredients %}
+      {%- if ing['group'] %}
+      <li class="dark-red bold mrgTopMd">{{ ing['group'] }}</li>
+      {%- else %}
+      <li>
+        {%- if ing['value']   %}{{ ing['value']   }} {% endif -%}
+        {%- if ing['measure'] %}{{ ing['measure'] }} {% endif -%}
+        <span class="light-red">{{ ing['name'] }}</span>
+        {%- if ing['note'] -%}
+        <span class="small italic">{{ ', ' ~ ing['note'] }}</span>
+        {%- endif -%}
+      </li>
+      {%- endif %}
+    {%- endfor %}
+    </ul>
+  </section>
+
+  <section id="directions">
+    <h2>{{ localize('title.directions') }}:</h2>
+    {% if site.get('settings', alt=this.alt)['replace_temp'] -%}
+      {{ this.directions|string|replace('°C', '℃')|replace('°F', '℉')|markdown }}
+    {% else -%}
+      {{ this.directions }}
+    {% endif -%}
+  </section>
+
+  <div style="clear: both;"></div>
+</article>
+{% endblock %}

src/templates/recipes.html

@@ -0,0 +1,9 @@
+{% extends "layout.html" %}
+{% from "macros/recipes.html" import render_recipe_list %}
+{% from "macros/pagination.html" import render_pagination_all %}
+{% block title %}{{ localize('title.recipes') }}{% endblock %}
+{% block body %}
+  <h1>{{ localize('title.recipes') }}</h1>
+  {{ render_recipe_list(this.pagination.items) }}
+  {{ render_pagination_all(this.pagination) }}
+{% endblock %}

src/templates/root.html

@@ -0,0 +1,8 @@
+{% extends "layout.html" %}
+{% from "macros/recipes.html" import render_recipe_list %}
+{% block body %}
+  <h1>{{ localize('title.latest') }}</h1>
+  <div class="latest">
+  	{{ render_recipe_list(site.query('recipes', this.alt) | sort(attribute='date', reverse=True), limit=6) }}
+  </div>
+{% endblock %}

src/templates/tag.html

@@ -0,0 +1,9 @@
+{% extends "layout.html" %}
+{% from "macros/recipes.html" import render_recipe_list %}
+{% from "macros/pagination.html" import render_pagination_all %}
+{% block title %}{{ this.name }}{% endblock %}
+{% block body %}
+  <h1>Tag: {{ this.name }}</h1>
+  {{ render_recipe_list(this.pagination.items) }}
+  {{ render_pagination_all(this.pagination) }}
+{% endblock %}