186 lines
No EOL
7.7 KiB
JavaScript
186 lines
No EOL
7.7 KiB
JavaScript
class asciiTextFill extends Paged.Handler {
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constructor(chunker, polisher, caller) {
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super(chunker, polisher, caller);
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}
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afterRendered(pages) {
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const PAD = 5;
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const chars = ["-", "+", "{", "[", "}", "]", ";", "<", ">"];
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/* ── 1. Mesurer charW et lineH avec une pre cachée ── */
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const probe = document.createElement('pre');
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probe.style.cssText = [
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'position:absolute', 'visibility:hidden', 'top:0', 'left:0',
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'font-family:"Courier New",monospace', 'font-size:9pt',
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'line-height:1.5', 'white-space:pre'
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].join(';');
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probe.textContent = Array(10).fill('-'.repeat(100)).join('\n');
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document.body.appendChild(probe);
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const pr = probe.getBoundingClientRect();
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const charW = pr.width / 200;
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const lineH = pr.height / 20;
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document.body.removeChild(probe);
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/* ── 2. COLS = nb de caractères par ligne dans la zone imprimable ── */
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const COLS = Math.floor(pages[0].width / charW);
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const DASH = '-'.repeat(COLS);
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/* ── 3. makeBox centré dans COLS ── */
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function makeBox(lines, char) {
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const maxLen = Math.max(...lines.map(l => l.length));
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const innerW = maxLen + PAD * 2;
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const border = '|' + char.repeat(innerW) + '|';
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const empty = ' '.repeat(innerW + 2);
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const rows = lines.map(l =>
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' '.repeat(PAD) + l + ' '.repeat(innerW - PAD - l.length)
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);
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const offset = Math.max(0, Math.floor((COLS - (innerW + 2)) / 10));
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const sp = ' '.repeat(offset);
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return [sp + border, sp + empty, ...rows.map(r => sp + r), sp + empty, sp + border].join('\n');
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}
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/* ── 4. Itérer sur chaque .chapter ── */
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document.querySelectorAll('.chapter-title').forEach(titleEl => {
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let randomChar = chars[Math.floor(Math.random() * chars.length)];
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const DASH = randomChar.repeat(COLS);
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if(titleEl){
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const titleLinesH3 = Array.from(titleEl.querySelectorAll('h3'))
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.map(n => n.textContent.trim()).filter(Boolean);
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if (titleLinesH3.length) {
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// Supprimer les h2/h3 originaux
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titleEl.querySelectorAll('h3').forEach(el => el.remove());
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const preH3 = document.createElement('pre');
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preH3.textContent = makeBox(titleLinesH3, randomChar);
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// Insérer la boîte juste après fill-top
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const fillTop = titleEl.querySelector('.fill-top');
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fillTop.insertAdjacentElement('afterend', preH3);
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}
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const titleLinesH2 = Array.from(titleEl.querySelectorAll('h2'))
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.map(n => n.textContent.trim()).filter(Boolean);
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if (titleLinesH2.length) {
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// Supprimer les h2/h3 originaux
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titleEl.querySelectorAll('h2').forEach(el => el.remove());
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const pre = document.createElement('pre');
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pre.textContent = makeBox(titleLinesH2, randomChar);
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// Insérer la boîte juste après fill-top
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const fillTop = titleEl.querySelector('.fill-top');
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fillTop.insertAdjacentElement('afterend', pre);
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}
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const bioEl = titleEl.querySelector('.biographie');
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if(bioEl){
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const bioText = Array.from(bioEl.querySelectorAll('p'))
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.map(p => p.textContent.trim()).join(' ');
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const bioInnerW = COLS - 50;
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if (bioText) {
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const wrapped = [];
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let cur = '';
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bioText.split(/\s+/).forEach(w => {
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const test = cur ? cur + ' ' + w : w;
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if (test.length <= bioInnerW) { cur = test; }
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else { if (cur) wrapped.push(cur); cur = w; }
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});
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if (cur) wrapped.push(cur);
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const border = '|' + randomChar.repeat(bioInnerW) + '|';
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const pre = document.createElement('pre');
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pre.textContent = border + '\n\n' + wrapped.join('\n') + '\n\n' + border;
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bioEl.innerHTML = '';
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bioEl.appendChild(pre);
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}
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}
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const totalH = pages[0].height;
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const fixedH = titleEl.offsetHeight;
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// const fixedH = (titleEl ? titleEl.offsetHeight : 0) + (bioEl ? bioEl.offsetHeight : 0);
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const spare = Math.max(0, totalH - fixedH);
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const ratios = [1/3, 1/3, 1/3];
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const fills = ['.fill-top', '.fill-mid', '.fill-bottom'];
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fills.forEach((sel, i) => {
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const el = titleEl.querySelector(sel);
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if (!el) return;
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const n = Math.max(0, Math.floor((spare * ratios[i]) / lineH));
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el.textContent = Array(n).fill(DASH).join('\n');
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});
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}
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});
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// document.querySelectorAll('.chapter').forEach(chapter => {
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// // /* ── Titre : h2 + h3 dans .chapter-title ── */
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// // const titleEl = chapter.querySelector('.chapter-title');
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// // if(titleEl){
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// // const titleLinesH3 = Array.from(titleEl.querySelectorAll('h3'))
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// // .map(n => n.textContent.trim()).filter(Boolean);
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// // if (titleLinesH3.length) {
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// // // Supprimer les h2/h3 originaux
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// // titleEl.querySelectorAll('h3').forEach(el => el.remove());
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// // const preH3 = document.createElement('pre');
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// // preH3.textContent = makeBox(titleLinesH3);
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// // // Insérer la boîte juste après fill-top
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// // const fillTop = titleEl.querySelector('.fill-top');
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// // fillTop.insertAdjacentElement('afterend', preH3);
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// // }
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// // const titleLinesH2 = Array.from(titleEl.querySelectorAll('h2'))
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// // .map(n => n.textContent.trim()).filter(Boolean);
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// // if (titleLinesH2.length) {
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// // // Supprimer les h2/h3 originaux
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// // titleEl.querySelectorAll('h2').forEach(el => el.remove());
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// // const pre = document.createElement('pre');
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// // pre.textContent = makeBox(titleLinesH2);
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// // // Insérer la boîte juste après fill-top
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// // const fillTop = titleEl.querySelector('.fill-top');
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// // fillTop.insertAdjacentElement('afterend', pre);
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// // }
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// // }
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// // /* ── Bio : .biographie dans ce chapter ── */
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// // const bioEl = chapter.querySelector('.biographie');
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// // if(bioEl){
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// // const bioText = Array.from(bioEl.querySelectorAll('p'))
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// // .map(p => p.textContent.trim()).join(' ');
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// // const bioInnerW = COLS - 50;
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// // if (bioText) {
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// // const wrapped = [];
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// // let cur = '';
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// // bioText.split(/\s+/).forEach(w => {
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// // const test = cur ? cur + ' ' + w : w;
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// // if (test.length <= bioInnerW) { cur = test; }
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// // else { if (cur) wrapped.push(cur); cur = w; }
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// // });
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// // if (cur) wrapped.push(cur);
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// // const border = '|' + '-'.repeat(bioInnerW) + '|';
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// // const pre = document.createElement('pre');
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// // pre.textContent = border + '\n\n' + wrapped.join('\n') + '\n\n' + border;
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// // bioEl.innerHTML = '';
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// // bioEl.appendChild(pre);
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// // }
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// // }
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// const totalH = pages[0].height;
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// // const fixedH = titleEl.offsetHeight + bioEl.offsetHeight;
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// const fixedH = (titleEl ? titleEl.offsetHeight : 0) + (bioEl ? bioEl.offsetHeight : 0);
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// const spare = Math.max(0, totalH - fixedH);
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// const ratios = [1/3, 1/3, 1/3];
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// const fills = ['.fill-top', '.fill-mid', '.fill-bottom'];
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// fills.forEach((sel, i) => {
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// const spare = Math.max(0, totalH - fixedH);
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// const el = chapter.querySelector(sel);
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// if (!el) return;
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// const n = Math.max(0, Math.floor((spare * ratios[i]) / lineH));
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// el.textContent = Array(n).fill(DASH).join('\n');
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// });
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// });
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}
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}
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// Paged.registerHandlers(asciiTextFill);
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