X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;ds=sidebyside;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Fsupported%2FE621.java;fp=src%2Fbe%2Fnikiroo%2Ffanfix%2Fsupported%2FE621.java;h=0000000000000000000000000000000000000000;hb=0fc81e6465aa9c1f1dfc19b532082220d609768a;hp=dfa9e5ed6a60e4694fc8494dcf196b4328259ee6;hpb=505be508ae7d3fb48122be548b310a238cfb91eb;p=fanfix.git diff --git a/src/be/nikiroo/fanfix/supported/E621.java b/src/be/nikiroo/fanfix/supported/E621.java deleted file mode 100644 index dfa9e5e..0000000 --- a/src/be/nikiroo/fanfix/supported/E621.java +++ /dev/null @@ -1,409 +0,0 @@ -package be.nikiroo.fanfix.supported; - -import java.io.IOException; -import java.io.InputStream; -import java.io.UnsupportedEncodingException; -import java.net.MalformedURLException; -import java.net.URL; -import java.net.URLDecoder; -import java.util.AbstractMap; -import java.util.ArrayList; -import java.util.Collections; -import java.util.LinkedList; -import java.util.List; -import java.util.Map.Entry; -import java.util.Scanner; - -import be.nikiroo.fanfix.Instance; -import be.nikiroo.fanfix.data.Chapter; -import be.nikiroo.fanfix.data.MetaData; -import be.nikiroo.fanfix.data.Story; -import be.nikiroo.utils.Image; -import be.nikiroo.utils.Progress; -import be.nikiroo.utils.StringUtils; - -/** - * Support class for e621.net and e926.net, a Furry website supporting comics, - * including some of MLP. - *

- * e926.net only shows the "clean" images and - * comics, but it can be difficult to browse. - * - * @author niki - */ -class E621 extends BasicSupport_Deprecated { - @Override - protected MetaData getMeta(URL source, InputStream in) throws IOException { - MetaData meta = new MetaData(); - - meta.setTitle(getTitle(reset(in))); - meta.setAuthor(getAuthor(source, reset(in))); - meta.setDate(""); - meta.setTags(getTags(source, reset(in), false)); - meta.setSource(getType().getSourceName()); - meta.setUrl(source.toString()); - meta.setPublisher(getType().getSourceName()); - meta.setUuid(source.toString()); - meta.setLuid(""); - meta.setLang("en"); - meta.setSubject("Furry"); - meta.setType(getType().toString()); - meta.setImageDocument(true); - meta.setCover(getCover(source, reset(in))); - meta.setFakeCover(true); - - return meta; - } - - private List getTags(URL source, InputStream in, boolean authors) { - List tags = new ArrayList(); - - if (isSearch(source)) { - String tagLine = getLine(in, "id=\"tag-sidebar\"", 1); - if (tagLine != null) { - String key = "href=\""; - for (int pos = tagLine.indexOf(key); pos >= 0; pos = tagLine - .indexOf(key, pos + 1)) { - int end = tagLine.indexOf("\"", pos + key.length()); - if (end >= 0) { - String href = tagLine.substring(pos, end); - String subkey; - if (authors) - subkey = "?name="; - else - subkey = "?title="; - if (href.contains(subkey)) { - String tag = href.substring(href.indexOf(subkey) - + subkey.length()); - try { - tags.add(URLDecoder.decode(tag, "UTF-8")); - } catch (UnsupportedEncodingException e) { - // supported JVMs must have UTF-8 support - e.printStackTrace(); - } - } - } - } - - } - } - - return tags; - } - - @Override - public Story process(URL url, Progress pg) throws IOException { - // There is no chapters on e621, just pagination... - Story story = super.process(url, pg); - - Chapter only = new Chapter(1, null); - for (Chapter chap : story) { - only.getParagraphs().addAll(chap.getParagraphs()); - } - - story.getChapters().clear(); - story.getChapters().add(only); - - return story; - } - - @Override - protected boolean supports(URL url) { - String host = url.getHost(); - if (host.startsWith("www.")) { - host = host.substring("www.".length()); - } - - return ("e621.net".equals(host) || "e926.net".equals(host)) - && (isPool(url) || isSearch(url)); - } - - @Override - protected boolean isHtml() { - return true; - } - - private Image getCover(URL source, InputStream in) throws IOException { - URL urlForCover = source; - if (isPool(source)) { - urlForCover = new URL(source.toString() + "?page=1"); - } - - String images = getChapterContent(urlForCover, in, 1, null); - if (!images.isEmpty()) { - int pos = images.indexOf("
"); - if (pos >= 0) { - images = images.substring(1, pos - 1); - return getImage(this, null, images); - } - } - - return null; - } - - private String getAuthor(URL source, InputStream in) { - if (isSearch(source)) { - StringBuilder builder = new StringBuilder(); - for (String author : getTags(source, in, true)) { - if (builder.length() > 0) - builder.append(", "); - builder.append(author); - } - - return builder.toString(); - } - - String author = getLine(in, "href=\"/post/show/", 0); - if (author != null) { - String key = "href=\""; - int pos = author.indexOf(key); - if (pos >= 0) { - author = author.substring(pos + key.length()); - pos = author.indexOf("\""); - if (pos >= 0) { - author = author.substring(0, pos - 1); - String page = source.getProtocol() + "://" - + source.getHost() + author; - try { - InputStream pageIn = Instance.getCache().open( - new URL(page), this, false); - try { - key = "class=\"tag-type-artist\""; - author = getLine(pageIn, key, 0); - if (author != null) { - pos = author.indexOf("= 0) { - author = author.substring(pos); - pos = author.indexOf(""); - if (pos >= 0) { - author = author.substring(0, pos); - return StringUtils.unhtml(author); - } - } - } - } finally { - pageIn.close(); - } - } catch (Exception e) { - // No author found - } - } - } - } - - return null; - } - - private String getTitle(InputStream in) { - String title = getLine(in, "", 0); - if (title != null) { - int pos = title.indexOf('>'); - if (pos >= 0) { - title = title.substring(pos + 1); - pos = title.indexOf('<'); - if (pos >= 0) { - title = title.substring(0, pos); - } - } - - if (title.startsWith("Pool:")) { - title = title.substring("Pool:".length()); - } - - title = StringUtils.unhtml(title).trim(); - } - - return title; - } - - @Override - protected String getDesc(URL source, InputStream in) throws IOException { - String desc = getLine(in, "margin-bottom: 2em;", 0); - - if (desc != null) { - StringBuilder builder = new StringBuilder(); - - boolean inTags = false; - for (char car : desc.toCharArray()) { - if ((inTags && car == '>') || (!inTags && car == '<')) { - inTags = !inTags; - } - - if (inTags) { - builder.append(car); - } - } - - return builder.toString().trim(); - } - - return null; - } - - @Override - protected List<Entry<String, URL>> getChapters(URL source, InputStream in, - Progress pg) throws IOException { - if (isPool(source)) { - return getChaptersPool(source, in, pg); - } else if (isSearch(source)) { - return getChaptersSearch(source, in, pg); - } - - return new LinkedList<Entry<String, URL>>(); - } - - private List<Entry<String, URL>> getChaptersSearch(URL source, - InputStream in, Progress pg) throws IOException { - List<Entry<String, URL>> urls = new ArrayList<Entry<String, URL>>(); - - String search = source.getPath(); - if (search.endsWith("/")) { - search = search.substring(0, search.length() - 1); - } - - int pos = search.lastIndexOf('/'); - if (pos >= 0) { - search = search.substring(pos + 1); - } - - String baseUrl = "https://e621.net/post/index/"; - if (source.getHost().contains("e926")) { - baseUrl = baseUrl.replace("e621", "e926"); - } - - for (int i = 1; true; i++) { - URL url = new URL(baseUrl + i + "/" + search + "/"); - try { - InputStream pageI = Instance.getCache().open(url, this, false); - try { - if (getLine(pageI, "No posts matched your search.", 0) != null) - break; - urls.add(new AbstractMap.SimpleEntry<String, URL>("Page " - + Integer.toString(i), url)); - } finally { - pageI.close(); - } - } catch (Exception e) { - break; - } - } - - // They are sorted in reverse order on the website - Collections.reverse(urls); - return urls; - } - - private List<Entry<String, URL>> getChaptersPool(URL source, - InputStream in, Progress pg) throws IOException { - List<Entry<String, URL>> urls = new ArrayList<Entry<String, URL>>(); - int last = 1; // no pool/show when only one page - - @SuppressWarnings("resource") - Scanner scan = new Scanner(in, "UTF-8"); - scan.useDelimiter("\\n"); - while (scan.hasNext()) { - String line = scan.next(); - for (int pos = line.indexOf(source.getPath()); pos >= 0; pos = line - .indexOf(source.getPath(), pos + source.getPath().length())) { - int equalPos = line.indexOf("=", pos); - int quotePos = line.indexOf("\"", pos); - if (equalPos >= 0 && quotePos > equalPos) { - String snum = line.substring(equalPos + 1, quotePos); - try { - int num = Integer.parseInt(snum); - if (num > last) { - last = num; - } - } catch (NumberFormatException e) { - } - } - } - } - - for (int i = 1; i <= last; i++) { - urls.add(new AbstractMap.SimpleEntry<String, URL>(Integer - .toString(i), new URL(source.toString() + "?page=" + i))); - } - - return urls; - } - - @Override - protected String getChapterContent(URL source, InputStream in, int number, - Progress pg) throws IOException { - StringBuilder builder = new StringBuilder(); - String staticSite = "https://static1.e621.net"; - if (source.getHost().contains("e926")) { - staticSite = staticSite.replace("e621", "e926"); - } - - String key = staticSite + "/data/preview/"; - - @SuppressWarnings("resource") - Scanner scan = new Scanner(in, "UTF-8"); - scan.useDelimiter("\\n"); - while (scan.hasNext()) { - String line = scan.next(); - if (line.contains("class=\"preview")) { - for (int pos = line.indexOf(key); pos >= 0; pos = line.indexOf( - key, pos + key.length())) { - int endPos = line.indexOf("\"", pos); - if (endPos >= 0) { - String id = line.substring(pos + key.length(), endPos); - id = staticSite + "/data/" + id; - - int dotPos = id.lastIndexOf("."); - if (dotPos >= 0) { - id = id.substring(0, dotPos); - builder.append("["); - builder.append(id); - builder.append("]<br/>"); - } - } - } - } - } - - return builder.toString(); - } - - @Override - protected URL getCanonicalUrl(URL source) { - if (isSearch(source)) { - // /post?tags=tag1+tag2 -> ../post/index/1/tag1%32tag2 - String key = "?tags="; - if (source.toString().contains(key)) { - int pos = source.toString().indexOf(key); - String tags = source.toString().substring(pos + key.length()); - tags = tags.replace("+", "%20"); - - String base = source.toString().substring(0, pos); - if (!base.endsWith("/")) { - base += "/"; - } - if (base.endsWith("/search/")) { - base = base.substring(0, base.indexOf("/search/") + 1); - } - - try { - return new URL(base + "index/1/" + tags); - } catch (MalformedURLException e) { - Instance.getTraceHandler().error(e); - } - } - } - - return super.getCanonicalUrl(source); - } - - private boolean isPool(URL url) { - return url.getPath().startsWith("/pool/"); - } - - private boolean isSearch(URL url) { - return url.getPath().startsWith("/post/index/") - || (url.getPath().equals("/post/search") && url.getQuery() - .startsWith("tags=")); - } -}