Files
mailer/index.html

566 lines
21 KiB
HTML

<link rel="icon" href="https://s3.dualstack.us-east-2.amazonaws.com/pythondotorg-assets/media/files/python-logo-only.svg" type="image/svg+xml">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/purecss@3.0.0/build/pure-min.css" integrity="sha384-X38yfunGUhNzHpBaEBsWLO+A0HDYOQi8ufWDkZ0k9e0eXz/tH3II7uKZ9msv++Ls" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/purecss@3.0.0/build/grids-responsive-min.css">
<title>Mailer</title>
<form class="pure-form pure-form-stacked pure-u-11-12 pure-u-lg-3-4 pure-u-xl-2-3">
<fieldset>
<legend>Basic Information</legend>
<div class="gaps pure-g">
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">File Name</span>
<span class="less ellipsis pure-u-3-4" id="fileLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Subject</span>
<span class="less ellipsis pure-u-3-4" id="subjectLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">From</span>
<span class="less ellipsis pure-u-3-4" id="fromLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Recipient</span>
<span class="less ellipsis pure-u-3-4" id="recipientLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Progress</span>
<span class="less ellipsis pure-u-3-4" id="progressLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Timezone</span>
<span class="less ellipsis pure-u-3-4" id="timezoneLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Uptime</span>
<span class="less ellipsis pure-u-3-4" id="uptimeLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Remaining</span>
<span class="less ellipsis pure-u-3-4" id="remainingLabel"></span>
</div>
<div class="inline-flex pure-u-1 pure-u-sm-1-2">
<span class="ellipsis pure-u-1-4">Status</span>
<span class="less ellipsis pure-u-3-4" id="statusLabel"></span>
</div>
</div>
<br>
<div id="actions" class="inline-flex">
<button type="button" class="inline-flex pure-button pure-button-primary" id="send">
<span class="text">Open</span>
<span class="icon spin" hidden>
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="icon icon-tabler icons-tabler-outline icon-tabler-loader">
<path stroke="none" d="M0 0h24v24H0z" fill="none"/>
<path d="M12 6l0 -3" />
<path d="M16.25 7.75l2.15 -2.15" />
<path d="M18 12l3 0" />
<path d="M16.25 16.25l2.15 2.15" />
<path d="M12 18l0 3" />
<path d="M7.75 16.25l-2.15 2.15" />
<path d="M6 12l-3 0" />
<path d="M7.75 7.75l-2.15 -2.15" />
</svg>
</span>
</button>
<button type="button" class="pure-button" id="skip" disabled>
Skip
</button>
<button type="button" class="pure-button" id="cancel" disabled>
Cancel
</button>
</div>
</fieldset>
<br>
<fieldset>
<legend>Parameters</legend>
<div class="pure-g">
<div class="pure-u-1 pure-u-md-1-3">
<label for="timeout">Timeout</label>
<input id="timeout" class="pure-u-23-24 params" type="number" min="0"/>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="interval">Interval</label>
<input id="interval" class="pure-u-23-24 params" type="number" min="0"/>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="occurrence">Max Occurrence</label>
<input id="occurrence" class="inactive pure-u-23-24" type="number" min="0" value="5" disabled/>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="attempts">Attempts</label>
<input id="attempts" class="pure-u-23-24 params" type="number" min="1"/>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="locale">Locale</label>
<select id="locale" class="pure-input-1-2" required>
</select>
</div>
</div>
<br>
<label for="greet" class="pure-checkbox">
<input id="greet" type="checkbox"/> Greet recipients (by proper names if possible)
</label>
<label for="force" class="pure-checkbox">
<input id="force" type="checkbox"/> Ignore address/subject mismatch errors
</label>
<label for="slice" class="pure-checkbox">
<input id="slice" type="checkbox"/> Enable task slicing
</label>
<label for="nospam" class="pure-checkbox">
<input id="nospam" type="checkbox"/> Avoid spamming
</label>
<label for="save" class="pure-checkbox">
<input id="save" type="checkbox" checked/> Save to file
</label>
<label for="logs" class="pure-checkbox">
<input id="logs" class="local-only" type="checkbox"/> Show logs
</label>
<textarea id="messages" name="messages" rows="30" hidden readonly></textarea>
</fieldset>
<br>
<fieldset>
<legend>Columns</legend>
<div class="pure-g">
<div class="pure-u-1 pure-u-md-1-3">
<label for="email">Recipient Address</label>
<select id="email" class="columns pure-u-23-24" required>
</select>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="recipient">Recipient Name</label>
<select id="recipient" class="pure-u-23-24 columns">
</select>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="code">Reference Code</label>
<select id="code" class="pure-u-23-24 columns">
</select>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="region">Region</label>
<select id="region" class="pure-u-23-24 columns">
</select>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="sent">Sent</label>
<select id="sent" class="pure-u-23-24 columns">
</select>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="variables">Variables</label>
<select id="variables" class="pure-u-23-24 columns">
</select>
</div>
</div>
</fieldset>
<br>
<fieldset>
<legend>Advanced</legend>
<div class="pure-g">
<div class="pure-u-1 pure-u-md-1-3">
<label for="groupby">Group by</label>
<select id="groupby" class="slicing local-only pure-u-23-24" disabled>
<option value="none">None</option>
<option value="locale">Locale</option>
<option value="region">Region</option>
</select>
<label for="subcategory">Subcategory</label>
<select id="subcategory" class="slicing inactive local-only pure-u-23-24" multiple disabled>
</select>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<label for="chunksize">Chunk Size</label>
<input id="chunksize" class="slicing local-only pure-u-23-24" type="number" min="100" value="1000" disabled/>
</div>
<div class="pure-u-1 pure-u-md-1-3">
<div class="inline-flex">
<div class="pure-u-1-2">
<label for="offset">Offset</label>
<input id="offset" class="slicing local-only pure-u-23-24" type="number" min="0" disabled/>
</div>
<div class="pure-u-1-2">
<label for="limit">Max. (limit)</label>
<input id="limit" class="slicing local-only pure-u-23-24" type="number" readonly disabled/>
</div>
</div>
</div>
</div>
</fieldset>
</form>
<script type="module">
import { default as $, LogRecord, Rpc2 } from '/';
if (performance.getEntriesByType('navigation')[0].type === 'reload') await Rpc2.invoke('exit');
let limit = 0;
let length = 0;
let busy = false;
let status = null;
let locale = null;
let unique = null;
let writable = null;
let filereader = null;
let subcategories = [];
let { locales, mapping, parameters } = await Rpc2.invoke('context');
let account = new String(parameters.account);
let name = account.split('@', 1).pop();
name = name.charAt(0).toLocaleUpperCase() + name.slice(1);
document.title += ` (${name})`;
async function handlePrimaryButtonClick() {
switch (status) {
case 'IDLE':
let PickerOptions = {
types: [
{
description: "Excel Spreadsheet",
accept: {
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": ['.xlsx']
}
}
]
};
let [handle] = await showOpenFilePicker(PickerOptions);
filereader = () => handle.getFile().then(file => new Promise((resolve, reject) => {
let reader = new FileReader();
reader.onload = () => resolve([file, reader.result]);
reader.onerror = () => reject(reader.error);
reader.readAsArrayBuffer(file);
}));
let [file, buffer] = await filereader().catch(() => []);
writable = await handle.createWritable().catch(() => null);
limit = await Rpc2.invoke('ready', file.name, new Uint8Array(buffer).toBase64());
$.get('#fileLabel').innerText = file.name;
$.get('#fromLabel').innerText = parameters.account;
$.all('.columns').forEach(e => e.dispatchEvent(new Event('change')));
break;
case 'READY':
let locale = $('#locale').value;
let options = { locale, mapping: new Object()};
for (let element of $.all("input[type='number'].params")) {
parameters[element.id] = element.disabled ? null : element.valueAsNumber;
}
for (let element of $.all("input[type='number']:not(.local-only):not(.params)")) {
options[element.id] = element.disabled ? null : element.valueAsNumber;
}
for (let element of $.all("select:not(.local-only).columns")) {
options.mapping[element.id] = element.value;
}
for (let element of $.all("select:not(.local-only):not(.columns)")) {
options[element.id] = element.disabled ? null : element.value;
}
for (let element of $.all("input[type='checkbox']:not([disabled]):not(.local-only)")) {
options[element.id] = element.checked;
}
if (options.slice) {
options.start = $('#offset').valueAsNumber * $('#chunksize').valueAsNumber + 2;
options.limit = length;
options.subcategories = subcategories.length > 0 ? subcategories: null;
}
await Rpc2.invoke('begin', options, parameters);
break;
case 'RUNNING':
await Rpc2.invoke('pause');
break;
case 'STANDBY':
await Rpc2.invoke('resume');
break;
}
}
$.set('#send', 'click', async () => {
$('#send > span.icon').removeAttribute('hidden');
$('#send > span.text').innerText = '';
$('#send').classList.remove('pulse');
$('#send').disabled = true;
busy = true;
busy = await handlePrimaryButtonClick().then(() => false, () => false);
});
$.set('#cancel', 'click', async () => {
$('#cancel').disabled = true;
await Rpc2.notify('cancel');
});
$.set('#skip', 'click', async () => {
$('#skip').disabled = true;
await Rpc2.notify('skip');
});
$.set('#locale', 'change', (e) => {
locale = Array.from(locales).find(o => o.name == e.target.value);
$('#groupby').dispatchEvent(new Event('change'));
});
$.set('#logs', 'change', (e) => {
if (e.target.checked) $('#messages').removeAttribute('hidden');
else $('#messages').setAttribute('hidden', '');
$('#messages').scrollIntoView({ block: 'center' });
$('#messages').scrollTop = $('#messages').scrollHeight;
});
$.set('#slice', 'change', (e) => {
for (let element of $.all('.slicing:not(.inactive)')) {
element.disabled = !e.target.checked;
}
});
$.set('#nospam', 'change', (e) => {
$('#occurrence').classList.toggle('inactive');
$('#occurrence').disabled = !e.target.checked;
$('#code').required = e.target.checked;
});
$.set('#region', 'change', async (e) => {
unique = await Rpc2.invoke('unique', e.target.value).catch(() => new Object());
$('#groupby').dispatchEvent(new Event('change'));
});
$.set('#groupby', 'change', (e) => {
let countries = Object.assign({}, unique);
let results = new Object();
switch (e.target.value) {
case 'none':
case 'region':
Object.assign(results, countries);
break;
case 'locale':
for (let target of locales.toReversed()) {
for (let key of Object.keys(countries)) {
if (target.keywords.length == 0 || target.keywords.includes(key)) {
if (target.name === locale.name) {
results[key] = countries[key];
}
delete countries[key];
}
}
}
break;
}
switch (e.target.value) {
case 'none':
$('#subcategory').classList.add('inactive');
$('#subcategory').disabled = true;
break;
case 'region':
case 'locale':
$('#subcategory').classList.remove('inactive');
$('#subcategory').disabled = false;
break;
}
$('#subcategory').options.length = 0;
for (let [key, value] of Object.entries(results)) {
let option = new Option(`${key} (${value})`, key);
$('#subcategory').options.add(option);
}
$('#subcategory').dispatchEvent(new Event('change'));
});
$.set('#subcategory', 'change', (e) => {
if (!unique) return;
subcategories = Array.from(e.target.options).filter(o => o.selected).map(o => o.value);
length = Object.entries(unique).filter(([k]) => subcategories.includes(k)).reduce((o, [_, v]) => o + v, 0);
$('#chunksize').dispatchEvent(new Event('change'));
});
$.set('#chunksize', 'change', (e) => {
let n = length || limit;
let size = Math.floor(n / e.target.valueAsNumber);
$('#limit').value = size;
$('#offset').max = size;
$('#offset').value = 0;
$('#offset').dispatchEvent(new Event('change'));
});
$.set('#offset', 'change', (e) => {
let n = length || limit;
let size = $('#chunksize').valueAsNumber;
let offset = n - size * e.target.valueAsNumber;
length = Math.min(size, offset);
});
for (let item of Array.from(locales)) {
$('#locale').add(new Option(item.name.toUpperCase(), item.name));
$('#locale').dispatchEvent(new Event('change'));
}
for (let element of $.all('.columns')) {
for (let [key, value] of Object.entries(mapping)) {
element.options.add(new Option(value, value, false, element.id === key));
}
}
for (let element of $.all('.params')) {
element.value = parameters[element.id];
}
while (await new Promise(o => setTimeout(o, 1000, true))) {
let history = await Rpc2.invoke('history').catch(() => []);
let logs = Array.from(history);
for (let record of logs) {
if ($('#messages').childNodes.length >= 500) $('#messages').childNodes.item(0)?.remove();
if (record.levelno >= 40) alert(`(${record.levelname}) ` + [record.msg, record.exc_text].filter(Boolean).join('\n'));
let message = LogRecord.format(record);
let node = document.createTextNode(new String(message).concat('\n'));
$('#messages').appendChild(node);
$('#messages').scrollTop = $('#messages').scrollHeight;
}
if (busy) continue;
status = await Rpc2.invoke('status').catch(() => null);
$('#statusLabel').innerText = status ? status.charAt(0).toUpperCase() + status.slice(1).toLowerCase() : '';
switch (status) {
case 'IDLE':
$('#send > span.text').innerText = 'Open';
$('#send').classList.remove('pulse');
await writable?.abort().catch(() => void 0).finally(() => writable = null);
break;
case 'READY':
$('#send > span.text').innerText = 'Send';
$('#send').classList.remove('pulse');
$('#progressLabel').innerText = '';
$('#remainingLabel').innerText = '';
break;
case 'CLOSING':
try {
if (writable === null) break;
let data = await filereader().then(([_, b]) => Rpc2.invoke('merge', new Uint8Array(b).toBase64()));
await writable.write(Uint8Array.fromBase64(data));
await writable.close();
await Rpc2.notify('close');
} catch (e) {
alert('(ERROR) ' + String(e ?? 'File operation failed'));
await writable.abort().catch(() => void 0);
}
writable = null;
case 'RUNNING':
$('#send > span.text').innerText = 'Pause';
$('#send').classList.add('pulse');
$('#timezoneLabel').innerText = Temporal.Now.zonedDateTimeISO(locale.timezone).toLocaleString(locale.name);
let { done, email, subject, recipient } = await Rpc2.invoke('progress').catch(() => new Object());
$('#progressLabel').innerText = `${parseFloat(done / (length || limit) * 100).toFixed(2)}% (${done}/${length || limit})`
$('#subjectLabel').innerText = subject ?? '';
$('#recipientLabel').innerText = recipient ? `${recipient} <${email}>` : email ?? '';
let uptime = await Rpc2.invoke('uptime').catch(() => 0);
$('#uptimeLabel').innerText = Temporal.Duration.from({ seconds: uptime }).round({ largestUnit: 'hours' }).toLocaleString('en', { style: 'digital' });
let rate = done / uptime
let remaining = done ? Math.floor(((length || limit) - done) / rate) : 0;
$('#remainingLabel').innerText = remaining ? `${Temporal.Duration.from({ seconds: remaining }).round({ largestUnit: 'hours' }).toLocaleString('en')} (${rate.toFixed(2)}/min)` : '';
break;
case 'STANDBY':
$('#send > span.text').innerText = 'Resume';
$('#send').classList.remove('pulse');
break;
}
$('#send > span.icon').setAttribute('hidden', '');
$('#send').disabled = false;
let actions = await Rpc2.invoke('actions').catch(() => new Object());
$('#cancel').disabled = !actions['Cancel'];
$('#skip').disabled = !actions['Skip'];
}
</script>
<style type="text/css">
body {
width: 100%;
margin: 2em 0 2em 0;
display: inline-flex;
justify-content: center;
}
form {
padding: 0 1em 0 1em;
}
select, option, input[type='checkbox'] {
cursor: pointer;
}
label {
user-select: none;
width: fit-content;
}
#actions {
max-height: 2.5em;
column-gap: 0.4em;
}
#actions > button {
height: stretch;
}
#messages {
resize: none;
white-space: pre-wrap;
margin-top: 24px;
width: 100%;
}
#mesages:focus {
outline: none;
}
.inline-flex {
display: inline-flex;
align-items: center;
}
.ellipsis {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.gaps {
row-gap: 0.4em;
}
.icon {
height: 1em;
}
.less {
color: #666;
max-width: 72%;
}
.spin {
animation: spin 1s linear infinite;
}
.pulse {
animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes spin {
to {
transform: rotate(360deg);
}
}
@keyframes pulse {
50% {
opacity: 0.6;
}
}
</style>