Mango/public/js/download.js
2020-07-19 10:58:23 +00:00

309 lines
8.4 KiB
JavaScript

$(() => {
$('#search-input').keypress(event => {
if (event.which === 13) {
search();
}
});
$('.filter-field').each((i, ele) => {
$(ele).change(() => {
buildTable();
});
});
});
const selectAll = () => {
$('tbody > tr').each((i, e) => {
$(e).addClass('ui-selected');
});
};
const unselect = () => {
$('tbody > tr').each((i, e) => {
$(e).removeClass('ui-selected');
});
};
const download = () => {
const selected = $('tbody > tr.ui-selected');
if (selected.length === 0) return;
UIkit.modal.confirm(`Download ${selected.length} selected chapters?`).then(() => {
$('#download-btn').attr('hidden', '');
$('#download-spinner').removeAttr('hidden');
const ids = selected.map((i, e) => {
return $(e).find('td').first().text();
}).get();
const chapters = globalChapters.filter(c => ids.indexOf(c.id) >= 0);
console.log(ids);
$.ajax({
type: 'POST',
url: base_url + 'api/admin/mangadex/download',
data: JSON.stringify({
chapters: chapters
}),
contentType: "application/json",
dataType: 'json'
})
.done(data => {
console.log(data);
if (data.error) {
alert('danger', `Failed to add chapters to the download queue. Error: ${data.error}`);
return;
}
const successCount = parseInt(data.success);
const failCount = parseInt(data.fail);
UIkit.modal.confirm(`${successCount} of ${successCount + failCount} chapters added to the download queue. Proceed to the download manager?`).then(() => {
window.location.href = base_url + 'admin/downloads';
});
styleModal();
})
.fail((jqXHR, status) => {
alert('danger', `Failed to add chapters to the download queue. Error: [${jqXHR.status}] ${jqXHR.statusText}`);
})
.always(() => {
$('#download-spinner').attr('hidden', '');
$('#download-btn').removeAttr('hidden');
});
});
styleModal();
};
const toggleSpinner = () => {
var attr = $('#spinner').attr('hidden');
if (attr) {
$('#spinner').removeAttr('hidden');
$('#search-btn').attr('hidden', '');
} else {
$('#search-btn').removeAttr('hidden');
$('#spinner').attr('hidden', '');
}
searching = !searching;
};
var searching = false;
var globalChapters;
const search = () => {
if (searching) {
return;
}
$('#manga-details').attr('hidden', '');
$('#filter-form').attr('hidden', '');
$('table').attr('hidden', '');
$('#selection-controls').attr('hidden', '');
$('#filter-notification').attr('hidden', '');
toggleSpinner();
const input = $('input').val();
if (input === "") {
toggleSpinner();
return;
}
var int_id = -1;
try {
const path = new URL(input).pathname;
const match = /\/title\/([0-9]+)/.exec(path);
int_id = parseInt(match[1]);
} catch (e) {
int_id = parseInt(input);
}
if (int_id <= 0 || isNaN(int_id)) {
alert('danger', 'Please make sure you are using a valid manga ID or manga URL from Mangadex.');
toggleSpinner();
return;
}
$.getJSON(`${base_url}api/admin/mangadex/manga/${int_id}`)
.done((data) => {
if (data.error) {
alert('danger', 'Failed to get manga info. Error: ' + data.error);
return;
}
const cover = baseURL + data.cover_url;
$('#cover').attr("src", cover);
$('#title').text("Title: " + data.title);
$('#artist').text("Artist: " + data.artist);
$('#author').text("Author: " + data.author);
$('#manga-details').removeAttr('hidden');
console.log(data.chapters);
globalChapters = data.chapters;
let langs = new Set();
let group_names = new Set();
data.chapters.forEach(chp => {
Object.entries(chp.groups).forEach(([k, v]) => {
group_names.add(k);
});
langs.add(chp.language);
});
const comp = (a, b) => {
var ai;
var bi;
try {
ai = parseFloat(a);
} catch (e) {}
try {
bi = parseFloat(b);
} catch (e) {}
if (typeof ai === 'undefined') return -1;
if (typeof bi === 'undefined') return 1;
if (ai < bi) return 1;
if (ai > bi) return -1;
return 0;
};
langs = [...langs].sort();
group_names = [...group_names].sort();
langs.unshift('All');
group_names.unshift('All');
$('select#lang-select').append(langs.map(e => `<option>${e}</option>`).join(''));
$('select#group-select').append(group_names.map(e => `<option>${e}</option>`).join(''));
$('#filter-form').removeAttr('hidden');
buildTable();
})
.fail((jqXHR, status) => {
alert('danger', `Failed to get manga info. Error: [${jqXHR.status}] ${jqXHR.statusText}`);
})
.always(() => {
toggleSpinner();
});
};
const parseRange = str => {
const regex = /^[\t ]*(?:(?:(<|<=|>|>=)[\t ]*([0-9]+))|(?:([0-9]+))|(?:([0-9]+)[\t ]*-[\t ]*([0-9]+))|(?:[\t ]*))[\t ]*$/m;
const matches = str.match(regex);
var num;
if (!matches) {
alert('danger', `Failed to parse filter input ${str}`);
return [null, null];
} else if (typeof matches[1] !== 'undefined' && typeof matches[2] !== 'undefined') {
// e.g., <= 30
num = parseInt(matches[2]);
if (isNaN(num)) {
alert('danger', `Failed to parse filter input ${str}`);
return [null, null];
}
switch (matches[1]) {
case '<':
return [null, num - 1];
case '<=':
return [null, num];
case '>':
return [num + 1, null];
case '>=':
return [num, null];
}
} else if (typeof matches[3] !== 'undefined') {
// a single number
num = parseInt(matches[3]);
if (isNaN(num)) {
alert('danger', `Failed to parse filter input ${str}`);
return [null, null];
}
return [num, num];
} else if (typeof matches[4] !== 'undefined' && typeof matches[5] !== 'undefined') {
// e.g., 10 - 23
num = parseInt(matches[4]);
const n2 = parseInt(matches[5]);
if (isNaN(num) || isNaN(n2) || num > n2) {
alert('danger', `Failed to parse filter input ${str}`);
return [null, null];
}
return [num, n2];
} else {
// empty or space only
return [null, null];
}
};
const getFilters = () => {
const filters = {};
$('.uk-select').each((i, ele) => {
const id = $(ele).attr('id');
const by = id.split('-')[0];
const choice = $(ele).val();
filters[by] = choice;
});
filters.volume = parseRange($('#volume-range').val());
filters.chapter = parseRange($('#chapter-range').val());
return filters;
};
const buildTable = () => {
$('table').attr('hidden', '');
$('#selection-controls').attr('hidden', '');
$('#filter-notification').attr('hidden', '');
console.log('rebuilding table');
const filters = getFilters();
console.log('filters:', filters);
var chapters = globalChapters.slice();
Object.entries(filters).forEach(([k, v]) => {
if (v === 'All') return;
if (k === 'group') {
chapters = chapters.filter(c => {
unescaped_groups = Object.entries(c.groups).map(([g, id]) => unescapeHTML(g));
return unescaped_groups.indexOf(v) >= 0;
});
return;
}
if (k === 'lang') {
chapters = chapters.filter(c => c.language === v);
return;
}
const lb = parseFloat(v[0]);
const ub = parseFloat(v[1]);
if (isNaN(lb) && isNaN(ub)) return;
chapters = chapters.filter(c => {
const val = parseFloat(c[k]);
if (isNaN(val)) return false;
if (isNaN(lb))
return val <= ub;
else if (isNaN(ub))
return val >= lb;
else
return val >= lb && val <= ub;
});
});
console.log('filtered chapters:', chapters);
$('#count-text').text(`${chapters.length} chapters found`);
const chaptersLimit = 1000;
if (chapters.length > chaptersLimit) {
$('#filter-notification').text(`Mango can only list ${chaptersLimit} chapters, but we found ${chapters.length} chapters in this manga. Please use the filter options above to narrow down your search.`);
$('#filter-notification').removeAttr('hidden');
return;
}
const inner = chapters.map(chp => {
const group_str = Object.entries(chp.groups).map(([k, v]) => {
return `<a href="${baseURL }/group/${v}">${k}</a>`;
}).join(' | ');
const dark = loadTheme() === 'dark' ? 'dark' : '';
return `<tr class="ui-widget-content ${dark}">
<td><a href="${baseURL}/chapter/${chp.id}">${chp.id}</a></td>
<td>${chp.title}</td>
<td>${chp.language}</td>
<td>${group_str}</td>
<td>${chp.volume}</td>
<td>${chp.chapter}</td>
<td>${moment.unix(chp.time).fromNow()}</td>
</tr>`;
}).join('');
const tbody = `<tbody id="selectable">${inner}</tbody>`;
$('tbody').remove();
$('table').append(tbody);
$('table').removeAttr('hidden');
$("#selectable").selectable({
filter: 'tr'
});
$('#selection-controls').removeAttr('hidden');
};
const unescapeHTML = (str) => {
var elt = document.createElement("span");
elt.innerHTML = str;
return elt.innerText;
};