[gofetch.git] / src / be / nikiroo / gofetch / output / Html.java

package be.nikiroo.gofetch.output;

import be.nikiroo.gofetch.data.Comment;
import be.nikiroo.gofetch.data.Story;
import be.nikiroo.gofetch.support.Type;
import be.nikiroo.utils.StringUtils;

public class Html extends Output {
	public Html(Type type, String hostname, String preselector, int port) {
		super(type, hostname, preselector, port);
	}

	@Override
	public String getIndexHeader() {
		String sel = preselector;
		if (!sel.isEmpty()) {
			sel = "/1" + sel;
		}

		String gopherUrl = "gopher://" + hostname + sel + ":" + port;

		StringBuilder builder = new StringBuilder();
		appendPre(builder);

		builder.append("<h1>News</h1>\n"//
				+ "<p>You will find here a few pages full of news, mirroring <a href='"
				+ gopherUrl + "'>"
				+ gopherUrl
				+ "</a>.</p>\n"//
				+ "<p>They are simply scrapped from their associated webpage and updated a few times a day.</p>\n"//
		);

		appendPost(builder);

		return builder.toString();
	}

	@Override
	public String getIndexFooter() {
		return "";
	}

	@Override
	public String exportHeader(Story story) {
		StringBuilder builder = new StringBuilder();

		appendPre(builder);

		builder.append("<div class='story-header'>\n");
		appendHtml(builder, story, true);
		builder.append("<hr/>\n");
		builder.append("</div>\n");

		appendPost(builder);

		return builder.toString();
	}

	@Override
	public String export(Story story) {
		StringBuilder builder = new StringBuilder();
		appendPre(builder);

		builder.append("<div class='story'>\n");
		appendHtml(builder, story, false);
		builder.append("<hr/>\n");

		if (story.getComments() != null) {
			for (Comment comment : story.getComments()) {
				appendHtml(builder, comment, "  ");
			}
		}

		builder.append("</div>\n");

		appendPost(builder);

		return builder.toString();
	}

	private void appendPre(StringBuilder builder) {
		builder.append("<!DOCTYPE html>\n");
		builder.append("<html>\n");
		builder.append("<head>\n");
		builder.append("  <meta http-equiv='content-type' content='text/html; charset=utf-8'>\n");
		builder.append("  <meta name='viewport' content='width=device-width, initial-scale=1.0'>\n");
		builder.append("  <style type='text/css'>\n");
		builder.append("    body { margin: 1em 15%; }\n");
		builder.append("  </style>\n");
		builder.append("</head>\n");
		builder.append("<body>\n");
	}

	private void appendPost(StringBuilder builder) {
		builder.append("</body>\n");
	}

	private void appendHtml(StringBuilder builder, Comment comment, String space) {
		builder.append(space)
				.append("<div class='comment' style='display: block; margin-left: 80px'>\n");
		builder.append(space).append("  <h2>").append(comment.getTitle())
				.append("</h2>\n");
		builder.append(space)
				.append("  <div class='by' style='font-style: italic;'>")
				.append(comment.getAuthor()).append("</div>\n");
		builder.append(space).append("  <div class='comment_content'>");
		for (String line : comment.getContentLines()) {
			builder.append("<p>" + line + "</p>");
		}
		builder.append("</div>\n");
		for (Comment subComment : comment) {
			appendHtml(builder, subComment, space + "  ");
		}
		builder.append(space).append("</div>\n");
	}

	private StringBuilder appendHtml(StringBuilder builder, Story story,
			boolean resume) {
		if (resume) {
			builder.append("	<h1><a href='" + story.getId() + ".html'>"
					+ story.getTitle() + "</a></h1>\n");
		} else {
			builder.append("	<h1>" + story.getTitle() + "</h1>\n");
		}

		builder.append("	<div class='details'>");
		if (story.getDetails() != null && !story.getDetails().isEmpty()) {
			builder.append("(")
					.append(StringUtils.xmlEscape(story.getDetails()))
					.append(")");
		}
		builder.append("</div>\n");
		builder.append("	<br/>\n");

		if (!resume) {
			builder.append("    <ul>\n");
			builder.append("        <li>News link: <a href='"
					+ story.getUrlInternal() + "'>" + story.getUrlInternal()
					+ "</a></li>\n");
			builder.append("        <li>Source link: <a href='"
					+ story.getUrlExternal() + "'>" + story.getUrlExternal()
					+ "</a></li>\n");
			builder.append("    </ul>\n");
			builder.append("	<br/>\n");
		}

		builder.append("	<div class='content' style='text-align: justify'>\n");
		if (resume) {
			builder.append("		" + StringUtils.xmlEscape(story.getContent())
					+ "\n");
		} else {
			builder.append("		"
					+ StringUtils.xmlEscape(story.getFullContent())
							.replace("\n", "<br/>").replace("[ ", "<h2>")
							.replace(" ]", "</h2>") + "\n");
		}
		builder.append("	</div>\n");

		return builder;
	}
}
Commit	Line	Data
73785268 NR	1	package be.nikiroo.gofetch.output;
73785268 NR	2
73785268 NR	3	import be.nikiroo.gofetch.data.Comment;
73785268 NR	4	import be.nikiroo.gofetch.data.Story;
3e62b034 NR	5	import be.nikiroo.gofetch.support.Type;
3e62b034 NR	6	import be.nikiroo.utils.StringUtils;
73785268 NR	7
73785268 NR	8	public class Html extends Output {
70b18499 NR	9	public Html(Type type, String hostname, String preselector, int port) {
70b18499 NR	10	super(type, hostname, preselector, port);
73785268 NR	11	}
	12
	13	@Override
	14	public String getIndexHeader() {
e236e220 NR	15	String sel = preselector;
	16	if (!sel.isEmpty()) {
	17	sel = "/1" + sel;
	18	}
5c056aad	19
e236e220	20	String gopherUrl = "gopher://" + hostname + sel + ":" + port;
27008a87	21
ab07d4d5 NR	22	StringBuilder builder = new StringBuilder();
ab07d4d5 NR	23	appendPre(builder);
70b18499	24
ab07d4d5	25	builder.append("<h1>News</h1>\n"//
70b18499 NR	26	+ "<p>You will find here a few pages full of news, mirroring <a href='"
	27	+ gopherUrl + "'>"
	28	+ gopherUrl
	29	+ "</a>.</p>\n"//
70b18499	30	+ "<p>They are simply scrapped from their associated webpage and updated a few times a day.</p>\n"//
ab07d4d5	31	);
27008a87	32
ab07d4d5	33	appendPost(builder);
27008a87	34
ab07d4d5	35	return builder.toString();
73785268 NR	36	}
	37
	38	@Override
	39	public String getIndexFooter() {
	40	return "";
	41	}
	42
	43	@Override
5c056aad	44	public String exportHeader(Story story) {
70b18499 NR	45	StringBuilder builder = new StringBuilder();
70b18499 NR	46
bb0d9eb2 NR	47	appendPre(builder);
bb0d9eb2 NR	48
70b18499 NR	49	builder.append("<div class='story-header'>\n");
	50	appendHtml(builder, story, true);
	51	builder.append("<hr/>\n");
	52	builder.append("</div>\n");
	53
bb0d9eb2 NR	54	appendPost(builder);
bb0d9eb2 NR	55
70b18499	56	return builder.toString();
73785268 NR	57	}
	58
	59	@Override
5c056aad	60	public String export(Story story) {
73785268	61	StringBuilder builder = new StringBuilder();
bb0d9eb2	62	appendPre(builder);
73785268	63
70b18499 NR	64	builder.append("<div class='story'>\n");
	65	appendHtml(builder, story, false);
	66	builder.append("<hr/>\n");
73785268	67
5c056aad NR	68	if (story.getComments() != null) {
5c056aad NR	69	for (Comment comment : story.getComments()) {
70b18499 NR	70	appendHtml(builder, comment, " ");
70b18499 NR	71	}
73785268 NR	72	}
73785268 NR	73
70b18499 NR	74	builder.append("</div>\n");
70b18499 NR	75
bb0d9eb2 NR	76	appendPost(builder);
bb0d9eb2 NR	77
73785268 NR	78	return builder.toString();
	79	}
	80
bb0d9eb2 NR	81	private void appendPre(StringBuilder builder) {
	82	builder.append("<!DOCTYPE html>\n");
	83	builder.append("<html>\n");
	84	builder.append("<head>\n");
	85	builder.append(" <meta http-equiv='content-type' content='text/html; charset=utf-8'>\n");
	86	builder.append(" <meta name='viewport' content='width=device-width, initial-scale=1.0'>\n");
ab07d4d5 NR	87	builder.append(" <style type='text/css'>\n");
	88	builder.append(" body { margin: 1em 15%; }\n");
	89	builder.append(" </style>\n");
bb0d9eb2 NR	90	builder.append("</head>\n");
	91	builder.append("<body>\n");
	92	}
	93
	94	private void appendPost(StringBuilder builder) {
	95	builder.append("</body>\n");
	96	}
	97
73785268	98	private void appendHtml(StringBuilder builder, Comment comment, String space) {
bb0d9eb2 NR	99	builder.append(space)
bb0d9eb2 NR	100	.append("<div class='comment' style='display: block; margin-left: 80px'>\n");
73785268 NR	101	builder.append(space).append(" <h2>").append(comment.getTitle())
73785268 NR	102	.append("</h2>\n");
3e62b034 NR	103	builder.append(space)
3e62b034 NR	104	.append(" <div class='by' style='font-style: italic;'>")
73785268	105	.append(comment.getAuthor()).append("</div>\n");
27008a87 NR	106	builder.append(space).append(" <div class='comment_content'>");
	107	for (String line : comment.getContentLines()) {
	108	builder.append("<p>" + line + "</p>");
	109	}
	110	builder.append("</div>\n");
73785268 NR	111	for (Comment subComment : comment) {
	112	appendHtml(builder, subComment, space + " ");
	113	}
bb0d9eb2	114	builder.append(space).append("</div>\n");
73785268 NR	115	}
	116
	117	private StringBuilder appendHtml(StringBuilder builder, Story story,
70b18499 NR	118	boolean resume) {
70b18499 NR	119	if (resume) {
73785268	120	builder.append(" <h1><a href='" + story.getId() + ".html'>"
70b18499	121	+ story.getTitle() + "</a></h1>\n");
73785268	122	} else {
70b18499	123	builder.append(" <h1>" + story.getTitle() + "</h1>\n");
73785268	124	}
100a8395 NR	125
	126	builder.append(" <div class='details'>");
	127	if (story.getDetails() != null && !story.getDetails().isEmpty()) {
3e62b034 NR	128	builder.append("(")
	129	.append(StringUtils.xmlEscape(story.getDetails()))
	130	.append(")");
100a8395 NR	131	}
100a8395 NR	132	builder.append("</div>\n");
70b18499 NR	133	builder.append(" <br/>\n");
	134
	135	if (!resume) {
	136	builder.append(" <ul>\n");
	137	builder.append(" <li>News link: <a href='"
	138	+ story.getUrlInternal() + "'>" + story.getUrlInternal()
	139	+ "</a></li>\n");
	140	builder.append(" <li>Source link: <a href='"
	141	+ story.getUrlExternal() + "'>" + story.getUrlExternal()
	142	+ "</a></li>\n");
	143	builder.append(" </ul>\n");
	144	builder.append(" <br/>\n");
	145	}
	146
ab07d4d5	147	builder.append(" <div class='content' style='text-align: justify'>\n");
5c056aad	148	if (resume) {
3e62b034 NR	149	builder.append(" " + StringUtils.xmlEscape(story.getContent())
3e62b034 NR	150	+ "\n");
5c056aad	151	} else {
100a8395	152	builder.append(" "
3e62b034 NR	153	+ StringUtils.xmlEscape(story.getFullContent())
	154	.replace("\n", "<br/>").replace("[ ", "<h2>")
	155	.replace(" ]", "</h2>") + "\n");
5c056aad	156	}
70b18499	157	builder.append(" </div>\n");
73785268 NR	158
	159	return builder;
	160	}
	161	}