[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.BasicSupport;
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 getMainIndexHeader() {
		String sel = preselector;
		if (!sel.isEmpty()) {
			sel = "/1" + sel;
		}

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

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

		builder.append("<h2>News</h2>\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 getMainIndexFooter() {
		return "";
	}

	@Override
	public String getIndexHeader(BasicSupport support) {
		return "<h1>" + support.getDescription() + "</h1>\n<br/><br/>";
	}

	@Override
	public String getIndexFooter(BasicSupport support) {
		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("  <h3>").append(comment.getTitle())
				.append("</h3>\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("	<h2><a href='" + story.getId() + ".html'>"
					+ story.getTitle() + "</a></h2>\n");
		} else {
			builder.append("	<h2>" + story.getTitle() + "</h2>\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>Reference: <a href=''>" + story.getId()
					+ "</a></li>\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()).replace("\n",
							"<br/>") + "\n");
		} else {
			builder.append("		"
					+ StringUtils.xmlEscape(story.getFullContent())
							.replace("\n", "<br/>").replace("[ ", "<h3>")
							.replace(" ]", "</h3>") + "\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;
c715ea02	5	import be.nikiroo.gofetch.support.BasicSupport;
3e62b034 NR	6	import be.nikiroo.gofetch.support.Type;
3e62b034 NR	7	import be.nikiroo.utils.StringUtils;
73785268 NR	8
73785268 NR	9	public class Html extends Output {
70b18499 NR	10	public Html(Type type, String hostname, String preselector, int port) {
70b18499 NR	11	super(type, hostname, preselector, port);
73785268 NR	12	}
	13
	14	@Override
c715ea02	15	public String getMainIndexHeader() {
e236e220 NR	16	String sel = preselector;
	17	if (!sel.isEmpty()) {
	18	sel = "/1" + sel;
	19	}
5c056aad	20
e236e220	21	String gopherUrl = "gopher://" + hostname + sel + ":" + port;
27008a87	22
ab07d4d5 NR	23	StringBuilder builder = new StringBuilder();
ab07d4d5 NR	24	appendPre(builder);
70b18499	25
c715ea02	26	builder.append("<h2>News</h2>\n"//
70b18499 NR	27	+ "<p>You will find here a few pages full of news, mirroring <a href='"
	28	+ gopherUrl + "'>"
	29	+ gopherUrl
	30	+ "</a>.</p>\n"//
70b18499	31	+ "<p>They are simply scrapped from their associated webpage and updated a few times a day.</p>\n"//
ab07d4d5	32	);
27008a87	33
ab07d4d5	34	appendPost(builder);
27008a87	35
ab07d4d5	36	return builder.toString();
73785268 NR	37	}
	38
	39	@Override
c715ea02 NR	40	public String getMainIndexFooter() {
	41	return "";
	42	}
	43
	44	@Override
	45	public String getIndexHeader(BasicSupport support) {
	46	return "<h1>" + support.getDescription() + "</h1>\n<br/><br/>";
	47	}
	48
	49	@Override
	50	public String getIndexFooter(BasicSupport support) {
73785268 NR	51	return "";
	52	}
	53
	54	@Override
5c056aad	55	public String exportHeader(Story story) {
70b18499 NR	56	StringBuilder builder = new StringBuilder();
70b18499 NR	57
bb0d9eb2 NR	58	appendPre(builder);
bb0d9eb2 NR	59
70b18499 NR	60	builder.append("<div class='story-header'>\n");
	61	appendHtml(builder, story, true);
	62	builder.append("<hr/>\n");
	63	builder.append("</div>\n");
	64
bb0d9eb2 NR	65	appendPost(builder);
bb0d9eb2 NR	66
70b18499	67	return builder.toString();
73785268 NR	68	}
	69
	70	@Override
5c056aad	71	public String export(Story story) {
73785268	72	StringBuilder builder = new StringBuilder();
bb0d9eb2	73	appendPre(builder);
73785268	74
70b18499 NR	75	builder.append("<div class='story'>\n");
	76	appendHtml(builder, story, false);
	77	builder.append("<hr/>\n");
73785268	78
5c056aad NR	79	if (story.getComments() != null) {
5c056aad NR	80	for (Comment comment : story.getComments()) {
70b18499 NR	81	appendHtml(builder, comment, " ");
70b18499 NR	82	}
73785268 NR	83	}
73785268 NR	84
70b18499 NR	85	builder.append("</div>\n");
70b18499 NR	86
bb0d9eb2 NR	87	appendPost(builder);
bb0d9eb2 NR	88
73785268 NR	89	return builder.toString();
	90	}
	91
bb0d9eb2 NR	92	private void appendPre(StringBuilder builder) {
	93	builder.append("<!DOCTYPE html>\n");
	94	builder.append("<html>\n");
	95	builder.append("<head>\n");
	96	builder.append(" <meta http-equiv='content-type' content='text/html; charset=utf-8'>\n");
	97	builder.append(" <meta name='viewport' content='width=device-width, initial-scale=1.0'>\n");
ab07d4d5 NR	98	builder.append(" <style type='text/css'>\n");
	99	builder.append(" body { margin: 1em 15%; }\n");
	100	builder.append(" </style>\n");
bb0d9eb2 NR	101	builder.append("</head>\n");
	102	builder.append("<body>\n");
	103	}
	104
	105	private void appendPost(StringBuilder builder) {
	106	builder.append("</body>\n");
	107	}
	108
73785268	109	private void appendHtml(StringBuilder builder, Comment comment, String space) {
bb0d9eb2 NR	110	builder.append(space)
bb0d9eb2 NR	111	.append("<div class='comment' style='display: block; margin-left: 80px'>\n");
c715ea02 NR	112	builder.append(space).append(" <h3>").append(comment.getTitle())
c715ea02 NR	113	.append("</h3>\n");
3e62b034 NR	114	builder.append(space)
3e62b034 NR	115	.append(" <div class='by' style='font-style: italic;'>")
73785268	116	.append(comment.getAuthor()).append("</div>\n");
27008a87 NR	117	builder.append(space).append(" <div class='comment_content'>");
	118	for (String line : comment.getContentLines()) {
	119	builder.append("<p>" + line + "</p>");
	120	}
	121	builder.append("</div>\n");
73785268 NR	122	for (Comment subComment : comment) {
	123	appendHtml(builder, subComment, space + " ");
	124	}
bb0d9eb2	125	builder.append(space).append("</div>\n");
73785268 NR	126	}
	127
	128	private StringBuilder appendHtml(StringBuilder builder, Story story,
70b18499 NR	129	boolean resume) {
70b18499 NR	130	if (resume) {
c715ea02 NR	131	builder.append(" <h2><a href='" + story.getId() + ".html'>"
c715ea02 NR	132	+ story.getTitle() + "</a></h2>\n");
73785268	133	} else {
c715ea02	134	builder.append(" <h2>" + story.getTitle() + "</h2>\n");
73785268	135	}
100a8395 NR	136
	137	builder.append(" <div class='details'>");
	138	if (story.getDetails() != null && !story.getDetails().isEmpty()) {
3e62b034 NR	139	builder.append("(")
	140	.append(StringUtils.xmlEscape(story.getDetails()))
	141	.append(")");
100a8395 NR	142	}
100a8395 NR	143	builder.append("</div>\n");
70b18499 NR	144	builder.append(" <br/>\n");
	145
	146	if (!resume) {
	147	builder.append(" <ul>\n");
c715ea02 NR	148	builder.append(" <li>Reference: <a href=''>" + story.getId()
c715ea02 NR	149	+ "</a></li>\n");
70b18499 NR	150	builder.append(" <li>News link: <a href='"
	151	+ story.getUrlInternal() + "'>" + story.getUrlInternal()
	152	+ "</a></li>\n");
	153	builder.append(" <li>Source link: <a href='"
	154	+ story.getUrlExternal() + "'>" + story.getUrlExternal()
	155	+ "</a></li>\n");
	156	builder.append(" </ul>\n");
	157	builder.append(" <br/>\n");
	158	}
	159
ab07d4d5	160	builder.append(" <div class='content' style='text-align: justify'>\n");
5c056aad	161	if (resume) {
e818d449 NR	162	builder.append(" "
	163	+ StringUtils.xmlEscape(story.getContent()).replace("\n",
	164	"<br/>") + "\n");
5c056aad	165	} else {
100a8395	166	builder.append(" "
3e62b034	167	+ StringUtils.xmlEscape(story.getFullContent())
c715ea02 NR	168	.replace("\n", "<br/>").replace("[ ", "<h3>")
c715ea02 NR	169	.replace(" ]", "</h3>") + "\n");
5c056aad	170	}
70b18499	171	builder.append(" </div>\n");
73785268 NR	172
	173	return builder;
	174	}
	175	}