supported/Fimfiction.java

   1 package be.nikiroo.fanfix.supported;
   2
   3 import java.io.IOException;
   4 import java.io.InputStream;
   5 import java.net.MalformedURLException;
   6 import java.net.URL;
   7 import java.util.AbstractMap;
   8 import java.util.ArrayList;
   9 import java.util.HashMap;
  10 import java.util.List;
  11 import java.util.Map;
  12 import java.util.Map.Entry;
  13 import java.util.Scanner;
  14
  15 import be.nikiroo.fanfix.Instance;
  16 import be.nikiroo.fanfix.data.MetaData;
  17 import be.nikiroo.utils.Image;
  18 import be.nikiroo.utils.Progress;
  19 import be.nikiroo.utils.StringUtils;
  20
  21 /**
  22  * Support class for <a href="http://www.fimfiction.net/">FimFiction.net</a>
  23  * stories, a website dedicated to My Little Pony.
  24  *
  25  * @author niki
  26  */
  27 class Fimfiction extends BasicSupport_Deprecated {
  28         @Override
  29         protected boolean isHtml() {
  30                 return true;
  31         }
  32
  33         @Override
  34         protected MetaData getMeta(URL source, InputStream in) throws IOException {
  35                 MetaData meta = new MetaData();
  36
  37                 meta.setTitle(getTitle(reset(in)));
  38                 meta.setAuthor(getAuthor(reset(in)));
  39                 meta.setDate(getDate(reset(in)));
  40                 meta.setTags(getTags(reset(in)));
  41                 meta.setSource(getType().getSourceName());
  42                 meta.setUrl(source.toString());
  43                 meta.setPublisher(getType().getSourceName());
  44                 meta.setUuid(source.toString());
  45                 meta.setLuid("");
  46                 meta.setLang("en");
  47                 meta.setSubject("MLP");
  48                 meta.setType(getType().toString());
  49                 meta.setImageDocument(false);
  50                 meta.setCover(getCover(reset(in)));
  51
  52                 return meta;
  53         }
  54
  55         @Override
  56         public Map<String, String> getCookies() {
  57                 Map<String, String> cookies = new HashMap<String, String>();
  58                 cookies.put("view_mature", "true");
  59                 return cookies;
  60         }
  61
  62         private List<String> getTags(InputStream in) {
  63                 List<String> tags = new ArrayList<String>();
  64                 tags.add("MLP");
  65
  66                 @SuppressWarnings("resource")
  67                 Scanner scan = new Scanner(in, "UTF-8");
  68                 scan.useDelimiter("\\n");
  69                 boolean started = false;
  70                 while (scan.hasNext()) {
  71                         String line = scan.next();
  72
  73                         if (!started) {
  74                                 started = line.contains("\"story_container\"");
  75                         }
  76
  77                         if (started && line.contains("class=\"tag-")) {
  78                                 if (line.contains("index.php")) {
  79                                         break; // end of *this story* tags
  80                                 }
  81
  82                                 String keyword = "title=\"";
  83                                 Scanner tagScanner = new Scanner(line);
  84                                 tagScanner.useDelimiter(keyword);
  85                                 if (tagScanner.hasNext()) {
  86                                         tagScanner.next();// Ignore first one
  87                                 }
  88                                 while (tagScanner.hasNext()) {
  89                                         String tag = tagScanner.next();
  90                                         if (tag.contains("\"")) {
  91                                                 tag = tag.split("\"")[0];
  92                                                 tag = StringUtils.unhtml(tag).trim();
  93                                                 if (!tag.isEmpty() && !tags.contains(tag)) {
  94                                                         tags.add(tag);
  95                                                 }
  96                                         }
  97                                 }
  98                                 tagScanner.close();
  99                         }
 100                 }
 101
 102                 return tags;
 103         }
 104
 105         private String getTitle(InputStream in) {
 106                 String line = getLine(in, " property=\"og:title\"", 0);
 107                 if (line != null) {
 108                         int pos = -1;
 109                         for (int i = 0; i < 3; i++) {
 110                                 pos = line.indexOf('"', pos + 1);
 111                         }
 112
 113                         if (pos >= 0) {
 114                                 line = line.substring(pos + 1);
 115                                 pos = line.indexOf('"');
 116                                 if (pos >= 0) {
 117                                         return StringUtils.unhtml(line.substring(0, pos)).trim();
 118                                 }
 119                         }
 120                 }
 121
 122                 return null;
 123         }
 124
 125         private String getAuthor(InputStream in) {
 126                 String line = getLine(in, " href=\"/user/", 0);
 127                 if (line != null) {
 128                         int pos = line.indexOf('"');
 129                         if (pos >= 0) {
 130                                 line = line.substring(pos + 1);
 131                                 pos = line.indexOf('"');
 132                                 if (pos >= 0) {
 133                                         line = line.substring(0, pos);
 134                                         pos = line.lastIndexOf('/');
 135                                         if (pos >= 0) {
 136                                                 line = line.substring(pos + 1);
 137                                                 return line.replace('+', ' ');
 138                                         }
 139                                 }
 140                         }
 141                 }
 142
 143                 return null;
 144         }
 145
 146         private String getDate(InputStream in) {
 147                 String line = getLine(in, "<span class=\"date\">", 0);
 148                 if (line != null) {
 149                         int pos = -1;
 150                         for (int i = 0; i < 3; i++) {
 151                                 pos = line.indexOf('>', pos + 1);
 152                         }
 153
 154                         if (pos >= 0) {
 155                                 line = line.substring(pos + 1);
 156                                 pos = line.indexOf('<');
 157                                 if (pos >= 0) {
 158                                         return line.substring(0, pos).trim();
 159                                 }
 160                         }
 161                 }
 162
 163                 return null;
 164         }
 165
 166         @Override
 167         protected String getDesc(URL source, InputStream in) {
 168                 // the og: meta version is the SHORT resume, this is the LONG resume
 169                 return getLine(in, "class=\"description-text bbcode\"", 1);
 170         }
 171
 172         private Image getCover(InputStream in) {
 173                 // Note: the 'og:image' is the SMALL cover, not the full version
 174                 String cover = getLine(in, "class=\"story_container__story_image\"", 1);
 175                 if (cover != null) {
 176                         int pos = cover.indexOf('"');
 177                         if (pos >= 0) {
 178                                 cover = cover.substring(pos + 1);
 179                                 pos = cover.indexOf('"');
 180                                 if (pos >= 0) {
 181                                         cover = cover.substring(0, pos);
 182                                 }
 183                         }
 184                 }
 185
 186                 return getImage(this, null, cover);
 187         }
 188
 189         @Override
 190         protected List<Entry<String, URL>> getChapters(URL source, InputStream in,
 191                         Progress pg) {
 192                 List<Entry<String, URL>> urls = new ArrayList<Entry<String, URL>>();
 193                 @SuppressWarnings("resource")
 194                 Scanner scan = new Scanner(in, "UTF-8");
 195                 scan.useDelimiter("\\n");
 196                 boolean started = false;
 197                 while (scan.hasNext()) {
 198                         String line = scan.next().trim();
 199
 200                         if (!started) {
 201                                 started = line.equals("<!--Chapters-->");
 202                         } else {
 203                                 if (line.equals("</form>")) {
 204                                         break;
 205                                 }
 206
 207                                 if (line.startsWith("<a href=")
 208                                                 || line.contains("class=\"chapter-title\"")) {
 209                                         // Chapter name
 210                                         String name = line;
 211                                         int pos = name.indexOf('>');
 212                                         if (pos >= 0) {
 213                                                 name = name.substring(pos + 1);
 214                                                 pos = name.indexOf('<');
 215                                                 if (pos >= 0) {
 216                                                         name = name.substring(0, pos);
 217                                                 }
 218                                         }
 219                                         // Chapter content
 220                                         pos = line.indexOf('/');
 221                                         if (pos >= 0) {
 222                                                 line = line.substring(pos); // we take the /, not +1
 223                                                 pos = line.indexOf('"');
 224                                                 if (pos >= 0) {
 225                                                         line = line.substring(0, pos);
 226                                                 }
 227                                         }
 228
 229                                         try {
 230                                                 urls.add(new AbstractMap.SimpleEntry<String, URL>(name,
 231                                                                 new URL("http://www.fimfiction.net" + line)));
 232                                         } catch (MalformedURLException e) {
 233                                                 Instance.getInstance().getTraceHandler().error(e);
 234                                         }
 235                                 }
 236                         }
 237                 }
 238
 239                 return urls;
 240         }
 241
 242         @Override
 243         protected String getChapterContent(URL source, InputStream in, int number,
 244                         Progress pg) {
 245                 return getLine(in, "<div class=\"bbcode\">", 1);
 246         }
 247
 248         @Override
 249         protected boolean supports(URL url) {
 250                 return "fimfiction.net".equals(url.getHost())
 251                                 || "www.fimfiction.net".equals(url.getHost());
 252         }
 253 }