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First pass at code fixes.

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Move functions out of function
Use querySelector instead of querySelectorAll
Flip skip and reset counter order.
This commit is contained in:
David Bolack
2024-09-07 19:47:16 -05:00
parent 92f963d798
commit dcc7a22272
1 changed files with 43 additions and 39 deletions
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82
themes/V3/5ePHB/snippets/tableOfContents.gen.js
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@@ -1,55 +1,59 @@
const _ = require('lodash');
const dedent = require('dedent-tabs').default;
const getTOC = ()=>{
const iframe = document.getElementById('BrewRenderer');
const iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
const headings = iframeDocument.querySelectorAll('h1, h2, h3, h4, h5, h6');
const headerDepth = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6'];
const iframe = document.getElementById('BrewRenderer');
const iframeDocument = iframe.contentDocument || iframe.contentWindow.document;
const headings = iframeDocument.querySelectorAll('h1, h2, h3, h4, h5, h6');
const headerDepth = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6'];
const res = [];
const res = [];
const pageMap = [];
const pageMap = [];
const walkPages = ()=>{
let current = 0;
let skip = 0;
let reset = 0;
const pages = iframeDocument.querySelectorAll('.page');
_.each(pages, (page)=>{
current++;
const doSkip = (page.querySelector('.skipCounting').length > 0);
const doReset = (page.querySelector('.resetCounting').length > 0);
if(doReset) {
reset = current - 1;
skip = 0;
} else if(doSkip){
skip += 1;
}
pageMap[current] = current - reset - skip;
});
};
const walkPages = ()=>{
let current = 0;
let skip = 0;
let reset = 0;
const pages = iframeDocument.querySelectorAll('.page');
_.each(pages, (page)=>{
current++;
if(page.querySelectorAll('.skipCounting').length > 0) {
skip += 1;
} else if(page.querySelectorAll('.resetCounting').length > 0) {
reset = current - 1;
skip = 0;
}
pageMap[current] = current - reset - skip;
const recursiveAdd = (title, page, actualPage, targetDepth, child, curDepth=0)=>{
const anchor = `p${actualPage}`;
if(curDepth > 5) return; // Something went wrong.
if(curDepth == targetDepth) {
child.push({
title : title,
page : page,
anchor : anchor,
children : []
});
};
const recursiveAdd = (title, page, anchor, targetDepth, child, curDepth=0)=>{
if(curDepth > 5) return; // Something went wrong.
if(curDepth == targetDepth) {
} else {
if(child.length == 0) {
child.push({
title : title,
title : null,
page : page,
anchor : anchor,
children : []
});
} else {
if(child.length == 0) {
child.push({
title : null,
page : page,
anchor : anchor,
children : []
});
}
recursiveAdd(title, page, anchor, targetDepth, _.last(child).children, curDepth+1,);
}
};
recursiveAdd(title, page, anchor, targetDepth, _.last(child).children, curDepth+1,);
}
};
const getTOC = ()=>{
walkPages();
@@ -59,7 +63,7 @@ const getTOC = ()=>{
const ToCExclude = getComputedStyle(heading).getPropertyValue('--TOC');
if(ToCExclude != 'exclude') {
recursiveAdd(heading.textContent.trim(), pageMap[onPage], pageAnchor, headerDepth.indexOf(heading.tagName), res);
recursiveAdd(heading.textContent.trim(), pageMap[onPage], onPage, headerDepth.indexOf(heading.tagName), res);
}
});
return res;