mirror of https://github.com/espruino/BangleApps
Add files via upload
fapeg
GitHub
parent
4f506cc662
commit
dea8144c87
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0.01: New App!
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0.02: Refactor code to store grocery list in separate file
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Modified version of the Grocery App - lets you upload an image with the products you need to shop - Display a list of product and track if you already put them in your cart.
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Uses this API to do the OCR: https://rapidapi.com/serendi/api/pen-to-print-handwriting-ocr
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With a free account you get 100 API calls a month.
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var filename = 'grocery_list_aug.json';
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var settings = require("Storage").readJSON(filename,1)|| { products: [] };
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function updateSettings() {
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require("Storage").writeJSON(filename, settings);
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Bangle.buzz();
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}
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const mainMenu = settings.products.reduce(function(m, p, i){
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const name = p.name;
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m[name] = {
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value: p.ok,
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format: v => v?'[x]':'[ ]',
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onchange: v => {
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settings.products[i].ok = v;
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updateSettings();
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}
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};
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return m;
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}, {
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'': { 'title': 'Grocery list' }
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});
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mainMenu['< Back'] = ()=>{load();};
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E.showMenu(mainMenu);
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E.toArrayBuffer(atob("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"))
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<html>
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<head>
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<link rel="stylesheet" href="../../css/spectre.min.css">
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</head>
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<body>
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<a href="#" onclick="document.getElementById('apikeydiv').style.display='block';return false;" style="font-size:small;" id="apikeylink">Enter/change API key</a>
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<br>
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<div id="apikeydiv" style="display:none;margin-bottom:30px;">
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<input type="text" name="apikey" id="apikey"> <button onclick="localStorage.setItem('apikey', document.getElementById('apikey').value);document.getElementById('apikeysuccess').style.display='inline';setTimeout(removeSuccessMessage,5000);return false;">save API key</button>
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<span id="apikeysuccess" style="display:none; color:#198754;"><br>API key saved!</span>
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<br><small>If you don't have an API key, <a href="https://rapidapi.com/serendi/api/pen-to-print-handwriting-ocr" target="_blank">you can create one here</a>. You get 100 API calls a month for free.</small>
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</div>
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<h4>Products</h4>
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<form id="add_product_form">
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<div class="columns">
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<textarea id="area" class="form-input" style="width: 80%;margin-left: 2%;margin-bottom: 5%;height: 150px;"></textarea>
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<div id="loadingstatus" style="display:none;margin-left:2%;">Processing image <div class="loading" id="loading"></div></div>
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<input style="margin-left:2%;" id="upload2" type=file name="files[]" size=30>
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</div>
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</form>
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<br><br>
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<button id="upload" class="btn btn-primary">Upload</button>
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<script>
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function removeSuccessMessage(){
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document.getElementById('apikeysuccess').style.display = 'none';
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}
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if(localStorage.getItem('apikey')) {
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document.getElementById('apikey').value = localStorage.getItem('apikey');
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} else {
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document.getElementById('apikeylink').style.display = 'none';
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document.getElementById('apikeydiv').style.display = 'block';
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}
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</script>
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<script src="../../core/lib/customize.js"></script>
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<script>
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var antwort_val="";
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function handleFileSelect(evt) {
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document.getElementById("loadingstatus").style.display = "block";
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let files = evt.target.files;
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let f = files[0];
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const data = new FormData();
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data.append("srcImg", f);
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data.append("Session", "string");
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const xhr = new XMLHttpRequest();
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xhr.withCredentials = false;
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xhr.addEventListener("readystatechange", function () {
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if (this.readyState === this.DONE) {
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document.getElementById("loadingstatus").style.display = "none";
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console.log(this.responseText);
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var antwort =JSON.parse(this.responseText);
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antwort_val = antwort["value"];
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document.getElementById('area').value = antwort_val;
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}
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});
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xhr.open("POST", "https://pen-to-print-handwriting-ocr.p.rapidapi.com/recognize/");
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xhr.setRequestHeader("x-rapidapi-host", "pen-to-print-handwriting-ocr.p.rapidapi.com");
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xhr.setRequestHeader("x-rapidapi-key", localStorage.getItem("apikey"));
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xhr.send(data);
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}
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document.getElementById('upload2').addEventListener('change', handleFileSelect, false);
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var products = []
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try{
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var stored = localStorage.getItem('grocery-product-list-aug')
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if(stored){
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products = JSON.parse(stored);
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console.log(products);
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}
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}catch(e){}
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var tstring = "";
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for(e in products) {
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tstring += products[e]["name"]+"\n";
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}
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document.getElementById("area").value = tstring;
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var $form = document.getElementById('add_product_form')
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var $list = document.getElementById('products')
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var $area = document.getElementById("area");
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var $lines = [];
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function getLines() {
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$lines = area.value.replace(/\r\n/g,"\n").split("\n");
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for (var i in $lines) {
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$lines[i] = $lines[i].trim();
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}
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}
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getLines();
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function save(){
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localStorage.removeItem('grocery-product-list-aug');
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localStorage.setItem('grocery-product-list-aug',JSON.stringify(products));
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}
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document.getElementById("upload").addEventListener("click", function() {
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products = [];
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getLines();
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for(var i in $lines) {
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var name = $lines[i];
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products.push({
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name,
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ok: false
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})
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}
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//alert("Products added");
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save()
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sendCustomizedApp({
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storage:[
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{ name:"grocery_list_aug.json", content: JSON.stringify({products: products}) }
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]
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});
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});
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</script>
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</body>
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</html>
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After Width: | Height: | Size: 5.7 MiB |
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{
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"id": "groceryaug",
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"name": "Grocery Augmented",
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"version": "0.01",
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"description": "Modified version of the Grocery App - lets you upload an image with the products you need to shop - Display a list of product and track if you already put them in your cart.",
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"icon": "groceryaug.png",
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"readme":"README.md",
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"type": "app",
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"tags": "tool,outdoors,shopping,list",
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"supports": ["BANGLEJS", "BANGLEJS2"],
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"custom": "groceryaug.html",
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"allow_emulator": true,
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"storage": [
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{"name":"groceryaug.app.js","url":"app.js"},
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{"name":"groceryaug.img","url":"groceryaug-icon.js","evaluate":true}
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]
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}
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