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takhta
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Add an uploader for importing game files

This commit is contained in:
Nick Chambers 2021-01-10 16:49:07 -06:00
parent 750c395a4f
commit 6b66b70eb1
1 changed files with 50 additions and 4 deletions
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54
takhta.html
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@ -77,6 +77,10 @@
.numentry {
white-space: pre-wrap;
}
#moveupload {
visibility: hidden;
display: none;
}
</style>
</head>
<body>
@ -205,8 +209,12 @@
<input type="button" value="Undo" onclick="undoMove()">
<input type="button" value="Redo" onclick="redoMove()">
<input type="button" value="Flip board" onclick="flipBoard()">
<input type="button" value="Download moves" onclick="download()">
</form>
<p><form id="shipping">
<input type="button" value="Download moves" onclick="download()">
<input type="file" id="moveupload" name="moveupload">
<button type="button"><label for="moveupload">Upload moves</label></button>
</form></p>
</p>
<p>
<form id="options">
@ -279,6 +287,13 @@
}
// List the move
updateMoveTable(move);
// Empty input field
document.getElementById('move').value = '';
}
function updateMoveTable(move) {
let listElement = document.createElement('li');
if(moveHistory.length % 2 === 1) {
@ -302,9 +317,6 @@
listElement.appendChild(document.createTextNode(move));
movelist.appendChild(listElement);
// Empty input field
document.getElementById('move').value = '';
}
function doMove(move) {
@ -758,6 +770,40 @@
}
}
}
let moveUpload = document.getElementById("moveupload");
moveUpload.addEventListener("change", (event) => {
let file = event.target.files[0];
let reader = new FileReader();
let moveLine = /^\s*\d+\. /;
reader.addEventListener("load", (event) => {
let moveFile = event.target;
if(moveFile.error === null) {
let rows = moveFile.result.split("\n");
for(let row of rows) {
if(moveLine.test(row)) {
let entries = row.replace(moveLine, "").split(/\s+/);
for(let entry of entries) {
let ret = doMove(entry);
if("error" in ret) {
alert(ret.error);
return;
}
updateMoveTable(entry);
}
}
}
}
});
reader.readAsText(file);
});
</script>
</body>
</html>