mirror of
https://github.com/skishore/makemeahanzi.git
synced 2025-11-02 21:41:28 +08:00
91 lines
2.7 KiB
JavaScript
91 lines
2.7 KiB
JavaScript
"use strict";
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const unknown = '(unknown)';
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const parseIntWithValidation = (text) => {
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const result = parseInt(text, 10);
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assert(!Number.isNaN(result));
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return result;
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}
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const validators = {
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pinyin: pinyin_util.numberedPinyinToTonePinyin,
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strokes: parseIntWithValidation,
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};
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// We avoid arrow functions in this map so that this is bound to the template.
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Template.metadata.events({
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'blur .value': function(event) {
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const text = $(event.target).text();
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let value = (text && text !== unknown ? text : null);
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if (value && validators.hasOwnProperty(this.field)) {
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try {
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value = validators[this.field](text);
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} catch (error) {
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console.log(error);
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value = null;
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}
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}
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const glyph = Session.get('editor.glyph');
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const defaults = cjklib.getCharacterData(glyph.character);
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if (value === defaults[this.field]) {
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value = null;
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}
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if (value !== glyph.metadata[this.field] &&
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(value || glyph.metadata[this.field])) {
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glyph.metadata[this.field] = value;
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Session.set('editor.glyph', glyph);
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} else {
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$(event.target).text(value || defaults[this.field] || unknown);
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}
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},
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});
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Template.metadata.helpers({
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character() {
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const glyph = Session.get('editor.glyph');
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if (!glyph) return;
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return glyph.character;
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},
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items() {
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const glyph = Session.get('editor.glyph');
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if (!glyph) return;
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const defaults = cjklib.getCharacterData(glyph.character);
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const fields = ['definition', 'pinyin', 'strokes']
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const result = fields.map((x) => ({
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field: x,
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label: `${x[0].toUpperCase()}${x.substr(1)}:`,
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value: glyph.metadata[x] || defaults[x] || unknown,
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}));
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if (cjklib.radicals.radical_to_index_map.hasOwnProperty(glyph.character)) {
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const index = cjklib.radicals.radical_to_index_map[glyph.character];
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const primary = cjklib.radicals.primary_radical[index];
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result[0].separator = '; ';
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result[0].extra = `Kangxi radical ${index}`;
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if (glyph.character !== primary) {
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result[0].separator += 'variant of ';
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result[0].extra = `<a class="link" href="#${primary}">` +
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`${result[0].extra} ${primary}</a>`;
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}
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}
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return result;
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},
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references() {
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const glyph = Session.get('editor.glyph');
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if (!glyph) return;
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const character = glyph.character;
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return [{
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href: 'http://www.archchinese.com/chinese_english_dictionary.html' +
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`?find=${character}`,
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label: 'Arch Chinese',
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}, {
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href: `https://en.wiktionary.org/wiki/${character}`,
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label: 'Wiktionary',
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}, {
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href: 'http://www.yellowbridge.com/chinese/character-etymology.php' +
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`?zi=${character}`,
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label: 'YellowBridge',
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}];
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},
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});
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