128 lines
4.2 KiB
JavaScript
128 lines
4.2 KiB
JavaScript
window.EditorMovie = (function () {
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'use strict';
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// OMDb API key. Shipped to the browser; acceptable for a single-user LAN tool.
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var OMDB_API_KEY = '';
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var BEGIN = '<!-- BEGIN MOVIE -->';
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var END = '<!-- END MOVIE -->';
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function firstHeading(text) {
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var m = text.match(/^#{1,6}\s+(.+?)\s*$/m);
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return m ? m[1].trim() : '';
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}
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function parseTitleYear(raw) {
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var m = raw.match(/^(.+?)\s*\((\d{4})\)\s*$/);
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return m ? { title: m[1].trim(), year: m[2] } : { title: raw.trim(), year: null };
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}
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function safe(v) { return (!v || v === 'N/A') ? '' : String(v); }
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function esc(s) {
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return String(s)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"');
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}
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function buildBlock(m) {
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var out = [BEGIN, '<aside class="movie-info">'];
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if (m.Poster && m.Poster !== 'N/A') {
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out.push('<img class="movie-poster" src="' + esc(m.Poster) +
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'" alt="' + esc(safe(m.Title)) + ' poster">');
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}
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out.push('<table>');
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[
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['Title', m.Title],
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['Year', m.Year],
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['Runtime', m.Runtime],
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['Genre', m.Genre],
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['Director', m.Director],
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['Cast', m.Actors],
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['Plot', m.Plot],
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].forEach(function (r) {
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out.push('<tr><th>' + r[0] + '</th><td>' + esc(safe(r[1])) + '</td></tr>');
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});
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out.push('</table>', '</aside>', END);
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return out.join('\n');
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}
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function replaceRange(ta, start, end, text) {
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ta.focus();
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ta.selectionStart = start;
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ta.selectionEnd = end;
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document.execCommand('insertText', false, text);
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}
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function insertOrReplace(ta, markup) {
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var t = ta.value || '';
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var b = t.indexOf(BEGIN);
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var e = t.indexOf(END);
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if (b !== -1 && e !== -1 && e > b) {
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replaceRange(ta, b, e + END.length, markup);
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} else {
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var h = t.match(/^#{1,6}\s+.+?\s*$/m);
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if (h) {
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var idx = t.indexOf(h[0]) + h[0].length;
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replaceRange(ta, idx, idx, '\n\n' + markup);
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} else {
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replaceRange(ta, 0, 0, t ? markup + '\n\n' : markup);
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}
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}
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}
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function fetchMovie(title, year) {
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var url = 'https://www.omdbapi.com/?apikey=' + encodeURIComponent(OMDB_API_KEY) +
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'&type=movie&t=' + encodeURIComponent(title);
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if (year) url += '&y=' + encodeURIComponent(year);
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return fetch(url).then(function (r) { return r.json(); });
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}
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function showMessage(title, msg) {
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openModal({ title: title, body: msg, confirm: { label: 'OK' } });
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}
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function run(textarea) {
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if (!OMDB_API_KEY) {
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showMessage('Movie import', 'OMDb API key is not set. Edit assets/editor/movie.js.');
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return;
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}
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var input = document.createElement('input');
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input.type = 'text';
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input.className = 'modal-input';
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input.placeholder = 'Title, optionally with (YYYY)';
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input.value = firstHeading(textarea.value || '');
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openModal({
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title: 'Import movie',
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body: input,
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confirm: {
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label: 'IMPORT',
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onConfirm: function () {
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var raw = input.value.trim();
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if (!raw) return;
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var parsed = parseTitleYear(raw);
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closeModal();
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fetchMovie(parsed.title, parsed.year)
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.then(function (data) {
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if (!data || data.Response === 'False') {
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showMessage('Not found',
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(data && data.Error) || 'Movie not found.');
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return;
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}
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insertOrReplace(textarea, buildBlock(data));
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})
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.catch(function () {
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showMessage('Import failed', 'OMDb lookup failed.');
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});
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},
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},
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});
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}
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return { run: run };
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})();
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