WpfMdict / rust /mdict /src /utils /iframeTools /mdxHtmlTools.ts

update rust code

d159a6c about 1 month ago

2.12 kB

	/**
	* MdxHtmlTools
	*
	* Utilities for loading dictionary entry HTML and applying templates.
	* Height tracking and navigation handling are initialized via iframe onload in ContentItem.
	*/
	import { useSystemStore } from '../../store/useSystemStore';
	/**
	* Fetch content from a URL and return a complete HTML document string.
	* Wraps the content in HTML structure. Height tracking is initialized via iframe onload.
	*/
	export const fetchContentFromUrl = async (
	url: string
	): Promise<string> => {
	try {
	console.log('Fetching content from URL:', url);
	const response = await fetch(url);
	if (!response.ok) {
	throw new Error(`HTTP error! status: ${response.status}`);
	}

	// Determine how to handle response by content-type
	const contentType = response.headers.get('content-type') \|\| '';
	let rawContent: string;
	if (contentType.includes('text/html') \|\| contentType.includes('text/plain')) {
	rawContent = await response.text();
	} else {
	// For other content types, still try to interpret as text
	rawContent = await response.text();
	}

	// Wrap content in basic HTML structure
	// Initialization is handled via iframe onload in ContentItem
	const wrappedContent = `
	<html>
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<style type="text/css">
	body{
	html,body{
	width: 100%;
	height: auto; /* Allow natural content height */
	word-wrap: break-word;
	}
	}
	.__mdx_css_highlight {
	border-radius: 4px;
	position: relative !important;
	z-index: 1000;
	}
	</style>
	</head>
	<body>
	${rawContent}
	<div id="__mdx_iframe_bottom_element" style="position:relative; bottom:0; height:0px;"> </div>
	</body>
	</html>`;

	return wrappedContent;
	} catch (error) {
	console.error('Error fetching content from URL:', url, error);
	throw error;
	}
	};

	export const getIconUrl = (profileId: number): string => {
	return `${useSystemStore.getState().baseUrl}mdd?profile_id=${profileId}&key=%2F$MdxDictIcon`;
	};