mmpSearch/pages/enviaProjeto.md

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---
layout: default
title: MMPSearch - Envie seu projeto
permalink: /envie_seu_projeto/
---
<meta charset="utf-8" />
<main class="main-content">
<div class="publication">
<div class="container">
<br />
<div class="tabs is-centered is-boxed is-medium mb-6">
{% include sidebar.html %}
</div>
<div class="columns is-centered">
<div class="column is-8 has-text-centered">
<h1 class="title is-3 has-text-grey-dark mb-3">
<span class="icon has-text-info mr-2"><i class="fa-solid fa-cloud-arrow-up"></i></span>
Enviar Projeto
</h1>
<p class="subtitle is-6 has-text-grey">
Contribua com a comunidade! Envie seus arquivos <code>.mmp</code> ou <code>.mmpz</code> para que outros possam estudar e remixar.
</p>
<div style="width: 60px; height: 4px; background-color: #3273dc; margin: 1rem auto; border-radius: 2px;"></div>
</div>
</div>
<div class="columns is-centered">
<div class="column is-8">
<div class="box p-5" style="background-color: #f0f8ff; border: 1px solid #cfe8fc; border-radius: 12px;">
<form id="upload-project-form">
<div class="field mb-5">
<label class="label has-text-grey-dark">Arquivo do Projeto (LMMS)</label>
<div class="file-upload-wrapper" id="drop-zone">
<input class="file-upload-input" type="file" name="project_file" id="project_file" accept=".mmp, .mmpz" required>
<div class="drag-text has-text-centered">
<span class="icon is-large has-text-info mb-2"><i class="fa-solid fa-file-audio fa-3x"></i></span>
<h3 class="title is-5 has-text-grey-dark mb-1">Arraste e solte o arquivo aqui</h3>
<p class="is-size-7 has-text-grey">ou clique para selecionar (.mmp, .mmpz)</p>
<p id="file-name-display" class="tag is-info is-light mt-3 is-hidden"></p>
</div>
</div>
</div>
<div class="columns">
<div class="column is-6">
<div class="field">
<label class="label has-text-grey-dark">Nome do Projeto</label>
<div class="control has-icons-left">
<input class="input" type="text" placeholder="Ex: Manda a maladeza" required>
<span class="icon is-small is-left">
<i class="fa-solid fa-music"></i>
</span>
</div>
</div>
</div>
<div class="column is-6">
<div class="field">
<label class="label has-text-grey-dark">Qual o seu vulgo?</label>
<div class="control has-icons-left">
<input class="input" type="text" placeholder="Seu nome ou nick" required>
<span class="icon is-small is-left">
<i class="fa-solid fa-user"></i>
</span>
</div>
</div>
</div>
</div>
<div class="columns">
<div class="column is-4">
<div class="field">
<label class="label has-text-grey-dark">BPM</label>
<div class="control has-icons-left">
<input class="input" type="number" placeholder="128" min="1" max="999">
<span class="icon is-small is-left">
<i class="fa-solid fa-gauge-high"></i>
</span>
</div>
</div>
</div>
<div class="column is-8">
<div class="field">
<label class="label has-text-grey-dark">Tags (Opcional)</label>
<div class="control has-icons-left">
<input class="input" type="text" placeholder="Ex: rap, hip hop, boom bap, remix">
<span class="icon is-small is-left">
<i class="fa-solid fa-tags"></i>
</span>
</div>
<p class="help">Separe por vírgulas.</p>
</div>
</div>
</div>
<div class="field">
<label class="label has-text-grey-dark">Descrição</label>
<div class="control">
<textarea class="textarea" placeholder="Conte um pouco sobre como você criou esse projeto, plugins usados, etc." rows="3"></textarea>
</div>
</div>
<div class="field mb-5">
<label class="label has-text-grey-dark">Preview de Áudio (Opcional)</label>
<div class="file has-name is-fullwidth">
<label class="file-label">
<input class="file-input" type="file" name="audio_preview" accept=".wav, .mp3, .ogg">
<span class="file-cta">
<span class="file-icon">
<i class="fa-solid fa-upload"></i>
</span>
<span class="file-label">
Escolher arquivo de áudio...
</span>
</span>
<span class="file-name has-text-grey-light">
Nenhum arquivo selecionado
</span>
</label>
</div>
<p class="help">Envie um .mp3 ou .wav para que as pessoas possam ouvir antes de baixar.</p>
</div>
<div class="field mt-5">
<div class="control">
<button type="submit" class="button is-info is-fullwidth is-medium shadow-sm" id="submit-btn">
<span class="icon"><i class="fa-solid fa-paper-plane"></i></span>
<span>Enviar Projeto</span>
</button>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</main>
<div id="success-modal" class="modal">
<div class="modal-background"></div>
<div class="modal-card">
<header class="modal-card-head has-background-success-light">
<p class="modal-card-title has-text-success-dark">Sucesso!</p>
<button class="delete" aria-label="close"></button>
</header>
<section class="modal-card-body has-text-centered p-5">
<span class="icon is-large has-text-success mb-3">
<i class="fa-solid fa-circle-check fa-4x"></i>
</span>
<h3 class="title is-4">Projeto Enviado!</h3>
<p>Obrigado por contribuir. Seu projeto está sendo processado e em breve aparecerá na lista.</p>
</section>
<footer class="modal-card-foot is-justify-content-center has-background-white">
<a href="{{ '/projetos/' | relative_url }}" class="button is-success">Ver Projetos</a>
<button class="button" id="close-success-modal">Enviar Outro</button>
</footer>
</div>
</div>
<div id="resolve-modal" class="modal">
<div class="modal-background"></div>
<div class="modal-card" style="width: 600px; max-width: 95%;">
<header class="modal-card-head has-background-warning-light">
<p class="modal-card-title has-text-warning-dark">
<span class="icon mr-2"><i class="fa-solid fa-link-slash"></i></span>
Arquivos Externos Detectados
</p>
<button class="delete" aria-label="close"></button>
</header>
<section class="modal-card-body">
<div class="content is-small mb-4">
<p>Este projeto utiliza samples que não são nativos do LMMS. Para que o som saia correto, precisamos que você envie os arquivos correspondentes.</p>
</div>
<form id="resolve-form">
<input type="hidden" name="project_file" id="hidden-project-name">
<div class="table-container">
<table class="table is-fullwidth is-striped is-hoverable">
<thead>
<tr>
<th>Arquivo Faltante (XML)</th>
<th style="width: 50px;">Status</th>
<th style="width: 120px;">Ação</th>
</tr>
</thead>
<tbody id="missing-files-table-body">
</tbody>
</table>
</div>
<div class="notification is-danger is-light is-hidden" id="resolve-error-msg"></div>
<button type="submit" class="button is-success is-fullwidth mt-4" id="resolve-btn" disabled>
<span class="icon"><i class="fa-solid fa-check"></i></span>
<span>Enviar Todos e Processar</span>
</button>
</form>
</section>
</div>
</div>
<style>
/* Estilo do Dropzone */
.file-upload-wrapper {
position: relative;
width: 100%;
height: 200px;
border: 2px dashed #3273dc;
border-radius: 8px;
background-color: #fff;
display: flex;
align-items: center;
justify-content: center;
transition: all 0.2s ease;
cursor: pointer;
}
.file-upload-wrapper:hover, .file-upload-wrapper.dragover {
background-color: #eef6fc;
border-color: #205081;
}
.file-upload-input {
position: absolute;
width: 100%;
height: 100%;
top: 0;
left: 0;
opacity: 0;
cursor: pointer;
}
.drag-text {
pointer-events: none; /* Deixa o clique passar para o input */
}
/* Inputs customizados */
.input:focus, .textarea:focus {
border-color: #3273dc;
box-shadow: 0 0 0 0.125em rgba(50, 115, 220, 0.25);
}
</style>
<script>
document.addEventListener('DOMContentLoaded', () => {
// --- ELEMENTOS GERAIS ---
const dropZone = document.getElementById('drop-zone');
const fileInput = document.getElementById('project_file');
const fileNameDisplay = document.getElementById('file-name-display');
const dragTextTitle = dropZone.querySelector('.title');
// --- MODAIS ---
const successModal = document.getElementById('success-modal');
const resolveModal = document.getElementById('resolve-modal');
const closeBtns = document.querySelectorAll('.delete, #close-success-modal, .modal-background');
// --- FORMULÁRIOS ---
const mainForm = document.getElementById('upload-project-form');
const resolveForm = document.getElementById('resolve-form');
const submitBtn = document.getElementById('submit-btn');
const resolveBtn = document.getElementById('resolve-btn');
// 1. VISUAL DO DROPZONE
['dragenter', 'dragover'].forEach(evt => dropZone.addEventListener(evt, (e) => {
e.preventDefault(); dropZone.classList.add('dragover');
}));
['dragleave', 'drop'].forEach(evt => dropZone.addEventListener(evt, (e) => {
dropZone.classList.remove('dragover');
}));
fileInput.addEventListener('change', () => {
if (fileInput.files.length > 0) {
fileNameDisplay.textContent = fileInput.files[0].name;
fileNameDisplay.classList.remove('is-hidden');
dragTextTitle.textContent = "Arquivo Pronto!";
dropZone.style.borderColor = "#4caf50";
dropZone.style.backgroundColor = "#f0fff4";
}
});
// 2. INPUT DE ÁUDIO & RESOLVE (Nomes de arquivo)
document.querySelectorAll('.file-input').forEach(input => {
input.addEventListener('change', () => {
if (input.files.length > 0) {
const nameContainer = input.parentElement.querySelector('.file-name');
if (nameContainer) {
nameContainer.textContent = input.files.length > 1
? `${input.files.length} arquivos selecionados`
: input.files[0].name;
}
}
});
});
// 3. FUNÇÃO DE FECHAR MODAIS
closeBtns.forEach(btn => {
btn.addEventListener('click', () => {
successModal.classList.remove('is-active');
resolveModal.classList.remove('is-active');
document.documentElement.classList.remove('is-clipped');
});
});
// ============================================================
// 4. SUBMISSÃO PRINCIPAL (PROJETO)
// ============================================================
mainForm.addEventListener('submit', async (e) => {
e.preventDefault();
submitBtn.classList.add('is-loading');
const formData = new FormData(mainForm);
try {
// Rota principal de upload
const response = await fetch('https://alice.ufsj.edu.br:33002/api/upload', {
method: 'POST',
body: formData
});
// Parseamos o JSON independente do status para ler mensagens
const result = await response.json();
submitBtn.classList.remove('is-loading');
if (response.status === 200) {
// SUCESSO TOTAL (Status 200)
mostrarSucesso();
mainForm.reset();
resetDropzone();
} else if (response.status === 202) {
// SUCESSO PARCIAL (Status 202 - Faltam Samples)
mostrarResolveModal(result);
} else {
// ERRO (400, 500)
alert('Erro: ' + (result.error || 'Ocorreu um erro desconhecido.'));
}
} catch (error) {
console.error('Erro:', error);
alert('Erro de conexão com o servidor.');
submitBtn.classList.remove('is-loading');
}
});
// ============================================================
// 5. SUBMISSÃO DE RESOLUÇÃO (SAMPLES FALTANDO)
// ============================================================
resolveForm.addEventListener('submit', async (e) => {
e.preventDefault();
resolveBtn.classList.add('is-loading');
const formData = new FormData(resolveForm);
try {
// Rota de resolução (envio dos samples faltantes)
const response = await fetch('https://alice.ufsj.edu.br:33002/api/upload/resolve', {
method: 'POST',
body: formData
});
const result = await response.json();
resolveBtn.classList.remove('is-loading');
if (response.ok) {
// Agora sim, tudo certo!
resolveModal.classList.remove('is-active');
mostrarSucesso();
mainForm.reset();
resetDropzone();
} else {
alert('Erro ao enviar samples: ' + (result.error || 'Erro desconhecido'));
}
} catch (error) {
console.error(error);
alert('Erro ao enviar samples.');
resolveBtn.classList.remove('is-loading');
}
});
// --- FUNÇÕES AUXILIARES ---
function mostrarSucesso() {
successModal.classList.add('is-active');
document.documentElement.classList.add('is-clipped');
}
// --- FUNÇÃO PARA GERAR A TABELA DE UPLOAD ---
function mostrarResolveModal(data) {
// 1. Configurações iniciais
document.getElementById('hidden-project-name').value = data.project_file;
const tbody = document.getElementById('missing-files-table-body');
tbody.innerHTML = ''; // Limpa tabela
const resolveBtn = document.getElementById('resolve-btn');
resolveBtn.disabled = true; // Começa desabilitado até preencher tudo
// Controle de validação
let totalFiles = data.missing_files.length;
let filledFiles = 0;
// 2. Gera uma linha para cada arquivo faltante
data.missing_files.forEach((originalName, index) => {
const tr = document.createElement('tr');
// Coluna 1: Nome do arquivo
const tdName = document.createElement('td');
tdName.style.verticalAlign = "middle";
tdName.innerHTML = `<span class="has-text-grey-dark is-family-code">${originalName}</span>`;
// Coluna 2: Ícone de Status
const tdStatus = document.createElement('td');
tdStatus.style.verticalAlign = "middle";
tdStatus.style.textAlign = "center";
tdStatus.innerHTML = `<span class="icon has-text-grey-light status-icon"><i class="fa-solid fa-circle-xmark"></i></span>`;
// Coluna 3: Botão de Upload
const tdAction = document.createElement('td');
tdAction.style.textAlign = "right";
// Cria o input file invisível
// O 'name' do input é o NOME ORIGINAL DO ARQUIVO. O Backend usará isso para mapear.
const fileInput = document.createElement('input');
fileInput.type = 'file';
fileInput.name = originalName; // <--- O PULO DO GATO
fileInput.style.display = 'none';
fileInput.accept = ".wav, .mp3, .ogg, .flac, .ds";
// Botão bonito que aciona o input
const uploadLabel = document.createElement('label');
uploadLabel.className = 'button is-small is-info is-outlined';
uploadLabel.innerHTML = `<span class="icon"><i class="fa-solid fa-upload"></i></span>`;
// Evento: Ao clicar no botão, abre o seletor de arquivo
uploadLabel.addEventListener('click', (e) => {
e.preventDefault(); // Evita submit
fileInput.click();
});
// Evento: Quando o usuário seleciona um arquivo
fileInput.addEventListener('change', () => {
if (fileInput.files.length > 0) {
// Muda visual para sucesso
uploadLabel.className = 'button is-small is-success';
uploadLabel.innerHTML = `<span class="icon"><i class="fa-solid fa-rotate"></i></span>`; // Ícone de trocar
const icon = tdStatus.querySelector('.status-icon');
icon.innerHTML = `<i class="fa-solid fa-circle-check"></i>`;
icon.classList.remove('has-text-grey-light');
icon.classList.add('has-text-success');
// Lógica de validação (simples)
if (!fileInput.dataset.filled) {
fileInput.dataset.filled = "true";
filledFiles++;
}
// Se todos foram preenchidos, habilita o botão final
if (filledFiles >= totalFiles) {
resolveBtn.disabled = false;
resolveBtn.classList.remove('is-outlined');
}
}
});
tdAction.appendChild(fileInput);
tdAction.appendChild(uploadLabel);
tr.appendChild(tdName);
tr.appendChild(tdStatus);
tr.appendChild(tdAction);
tbody.appendChild(tr);
});
// 3. Exibe o modal
document.getElementById('resolve-modal').classList.add('is-active');
document.documentElement.classList.add('is-clipped');
}
function resetDropzone() {
fileNameDisplay.classList.add('is-hidden');
dragTextTitle.textContent = "Arraste e solte o arquivo aqui";
dropZone.style.borderColor = "#3273dc";
dropZone.style.backgroundColor = "#fff";
}
});
</script>