d523f0f600
Document application modes (development/debug/production) Add global file drop handler, order column normalization, SPA hash fix Serve CDN assets via /_vendor/ URLs instead of merging into bundles Add production minification with license preservation Improve JSON formatting for debugging and production optimization Add CDN asset caching with CSS URL inlining for production builds Add three-mode system (development, debug, production) Update Manifest CLAUDE.md to reflect helper class architecture Refactor Manifest.php into helper classes for better organization Pre-manifest-refactor checkpoint: Add app_mode documentation 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
105 lines
3.9 KiB
JavaScript
105 lines
3.9 KiB
JavaScript
/**
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* Find all elements matching the query. If not in XML mode, the query will ignore
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* the contents of `<template>` elements.
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*
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* @param query - Function that returns true if the element matches the query.
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* @param elems - Nodes to query. If a node is an element, its children will be queried.
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* @param options - Options for querying the document.
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* @returns All matching elements.
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*/
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export function findAll(query, elems, options) {
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const { adapter, xmlMode = false } = options;
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const result = [];
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/** Stack of the arrays we are looking at. */
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const nodeStack = [elems];
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/** Stack of the indices within the arrays. */
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const indexStack = [0];
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for (;;) {
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// First, check if the current array has any more elements to look at.
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if (indexStack[0] >= nodeStack[0].length) {
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// If we have no more arrays to look at, we are done.
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if (nodeStack.length === 1) {
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return result;
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}
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nodeStack.shift();
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indexStack.shift();
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// Loop back to the start to continue with the next array.
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continue;
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}
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const elem = nodeStack[0][indexStack[0]++];
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if (!adapter.isTag(elem))
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continue;
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if (query(elem))
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result.push(elem);
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if (xmlMode || adapter.getName(elem) !== "template") {
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/*
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* Add the children to the stack. We are depth-first, so this is
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* the next array we look at.
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*/
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const children = adapter.getChildren(elem);
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if (children.length > 0) {
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nodeStack.unshift(children);
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indexStack.unshift(0);
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}
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}
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}
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}
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/**
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* Find the first element matching the query. If not in XML mode, the query will ignore
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* the contents of `<template>` elements.
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*
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* @param query - Function that returns true if the element matches the query.
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* @param elems - Nodes to query. If a node is an element, its children will be queried.
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* @param options - Options for querying the document.
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* @returns The first matching element, or null if there was no match.
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*/
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export function findOne(query, elems, options) {
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const { adapter, xmlMode = false } = options;
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/** Stack of the arrays we are looking at. */
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const nodeStack = [elems];
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/** Stack of the indices within the arrays. */
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const indexStack = [0];
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for (;;) {
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// First, check if the current array has any more elements to look at.
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if (indexStack[0] >= nodeStack[0].length) {
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// If we have no more arrays to look at, we are done.
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if (nodeStack.length === 1) {
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return null;
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}
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nodeStack.shift();
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indexStack.shift();
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// Loop back to the start to continue with the next array.
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continue;
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}
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const elem = nodeStack[0][indexStack[0]++];
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if (!adapter.isTag(elem))
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continue;
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if (query(elem))
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return elem;
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if (xmlMode || adapter.getName(elem) !== "template") {
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/*
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* Add the children to the stack. We are depth-first, so this is
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* the next array we look at.
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*/
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const children = adapter.getChildren(elem);
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if (children.length > 0) {
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nodeStack.unshift(children);
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indexStack.unshift(0);
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}
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}
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}
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}
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export function getNextSiblings(elem, adapter) {
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const siblings = adapter.getSiblings(elem);
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if (siblings.length <= 1)
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return [];
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const elemIndex = siblings.indexOf(elem);
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if (elemIndex < 0 || elemIndex === siblings.length - 1)
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return [];
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return siblings.slice(elemIndex + 1).filter(adapter.isTag);
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}
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export function getElementParent(node, adapter) {
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const parent = adapter.getParent(node);
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return parent != null && adapter.isTag(parent) ? parent : null;
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}
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//# sourceMappingURL=querying.js.map
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