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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; | |
cb554033 | 7 | import java.util.AbstractMap; |
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8 | import java.util.ArrayList; |
9 | import java.util.Collections; | |
10 | import java.util.List; | |
11 | import java.util.Map.Entry; | |
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12 | |
13 | import org.jsoup.helper.DataUtil; | |
f3ce1b69 | 14 | import org.jsoup.nodes.Document; |
cb554033 | 15 | import org.jsoup.nodes.Element; |
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16 | |
17 | import be.nikiroo.fanfix.Instance; | |
68686a37 | 18 | import be.nikiroo.fanfix.data.MetaData; |
16a81ef7 | 19 | import be.nikiroo.utils.Image; |
ed08c171 | 20 | import be.nikiroo.utils.Progress; |
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21 | import be.nikiroo.utils.StringUtils; |
22 | ||
cb554033 | 23 | class MangaFox extends BasicSupport { |
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24 | @Override |
25 | protected boolean isHtml() { | |
26 | return true; | |
27 | } | |
28 | ||
08fe2e33 | 29 | @Override |
cb554033 | 30 | protected MetaData getMeta() throws IOException { |
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31 | MetaData meta = new MetaData(); |
32 | ||
cb554033 | 33 | meta.setTitle(getTitle()); |
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34 | // No date anymore on mangafox |
35 | // meta.setDate(); | |
36 | meta.setAuthor(getAuthor()); | |
37 | meta.setTags(getTags()); | |
727108fe | 38 | meta.setSource(getType().getSourceName()); |
cb554033 | 39 | meta.setUrl(getSource().toString()); |
727108fe | 40 | meta.setPublisher(getType().getSourceName()); |
cb554033 | 41 | meta.setUuid(getSource().toString()); |
68686a37 | 42 | meta.setLuid(""); |
276f95c6 | 43 | meta.setLang("en"); |
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44 | meta.setSubject("manga"); |
45 | meta.setType(getType().toString()); | |
46 | meta.setImageDocument(true); | |
cb554033 | 47 | meta.setCover(getCover()); |
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48 | |
49 | return meta; | |
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50 | } |
51 | ||
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52 | private String getTitle() { |
53 | Element doc = getSourceNode(); | |
08fe2e33 | 54 | |
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55 | Element el = doc.getElementsByClass("detail-info-right-title-font").first(); |
56 | if (el != null) { | |
57 | return StringUtils.unhtml(el.text()).trim(); | |
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58 | } |
59 | ||
60 | return null; | |
61 | } | |
62 | ||
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63 | private String getAuthor() { |
64 | StringBuilder builder = new StringBuilder(); | |
65 | for (String author : getListA("detail-info-right-say")) { | |
66 | if (builder.length() > 0) | |
67 | builder.append(", "); | |
68 | builder.append(author); | |
69 | } | |
70 | ||
71 | return builder.toString(); | |
72 | } | |
73 | ||
74 | private List<String> getTags() { | |
75 | return getListA("detail-info-right-tag-list"); | |
76 | } | |
77 | ||
78 | private List<String> getListA(String uniqueClass) { | |
79 | List<String> list = new ArrayList<String>(); | |
80 | ||
81 | Element doc = getSourceNode(); | |
82 | Element el = doc.getElementsByClass(uniqueClass).first(); | |
83 | if (el != null) { | |
84 | for (Element valueA : el.getElementsByTag("a")) { | |
85 | list.add(StringUtils.unhtml(valueA.text()).trim()); | |
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86 | } |
87 | } | |
88 | ||
f3ce1b69 | 89 | return list; |
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90 | } |
91 | ||
92 | @Override | |
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93 | protected String getDesc() { |
94 | Element doc = getSourceNode(); | |
f3ce1b69 | 95 | Element title = doc.getElementsByClass("fullcontent").first(); |
cb554033 | 96 | if (title != null) { |
af1f506f | 97 | return StringUtils.unhtml(title.text()).trim(); |
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98 | } |
99 | ||
100 | return null; | |
101 | } | |
102 | ||
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103 | private Image getCover() { |
104 | Element doc = getSourceNode(); | |
f3ce1b69 | 105 | Element cover = doc.getElementsByClass("detail-info-cover-img").first(); |
08fe2e33 | 106 | if (cover != null) { |
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107 | String coverUrl = cover.absUrl("src"); |
108 | ||
68686a37 | 109 | InputStream coverIn; |
08fe2e33 | 110 | try { |
cb554033 | 111 | coverIn = openEx(coverUrl); |
68686a37 | 112 | try { |
16a81ef7 | 113 | return new Image(coverIn); |
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114 | } finally { |
115 | coverIn.close(); | |
116 | } | |
117 | } catch (IOException e) { | |
cb554033 | 118 | Instance.getTraceHandler().error(e); |
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119 | } |
120 | } | |
121 | ||
122 | return null; | |
123 | } | |
124 | ||
125 | @Override | |
cb554033 | 126 | protected List<Entry<String, URL>> getChapters(Progress pg) { |
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127 | List<Entry<String, URL>> urls = new ArrayList<Entry<String, URL>>(); |
128 | ||
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129 | String prefix = getTitle(); // each chapter starts with this prefix, then a |
130 | // chapter number (including "x.5"), then name | |
41c3bba7 | 131 | |
f3ce1b69 | 132 | // normally, only one list... |
cb554033 | 133 | Element doc = getSourceNode(); |
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134 | for (Element list : doc.getElementsByClass("detail-main-list")) { |
135 | for (Element el : list.getElementsByTag("a")) { | |
136 | String title = el.attr("title"); | |
137 | if (title.startsWith(prefix)) { | |
138 | title = title.substring(prefix.length()).trim(); | |
08fe2e33 | 139 | } |
08fe2e33 | 140 | |
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141 | String url = el.absUrl("href"); |
142 | ||
143 | try { | |
144 | urls.add(new AbstractMap.SimpleEntry<String, URL>(title, new URL(url))); | |
145 | } catch (Exception e) { | |
146 | Instance.getTraceHandler().error(e); | |
41c3bba7 | 147 | } |
41c3bba7 | 148 | } |
41c3bba7 | 149 | } |
08fe2e33 | 150 | |
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151 | // by default, the chapters are in reversed order |
152 | Collections.reverse(urls); | |
153 | ||
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154 | return urls; |
155 | } | |
156 | ||
157 | @Override | |
f3ce1b69 | 158 | protected String getChapterContent(URL chapUrl, int number, Progress pg) throws IOException { |
ed08c171 NR |
159 | if (pg == null) { |
160 | pg = new Progress(); | |
ed08c171 NR |
161 | } |
162 | ||
08fe2e33 | 163 | StringBuilder builder = new StringBuilder(); |
08fe2e33 | 164 | |
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165 | Document chapDoc = DataUtil.load(Instance.getCache().open(chapUrl, this, false), "UTF-8", chapUrl.toString()); |
166 | ||
167 | // Example of what we want: | |
168 | // URL: http://fanfox.net/manga/solo_leveling/c110.5/1.html#ipg1 | |
169 | // IMAGE, not working: | |
170 | // http://s.fanfox.net/store/manga/29037/110.5/compressed/s034.jpg?token=f630767b0c96f6cc793fc8f1fc177c0ae9342eb1&ttl=1585929600 | |
171 | // IMAGE, working: | |
172 | // http://s.fanfox.net/store/manga/29037/000.0/compressed/m2018110o_143554_925.jpg?token=7d74569986335d49651ef1040f7dcb9dbd559b1b&ttl=1585929600 | |
173 | // NOTE: (c110.5 -> 110.5, c000 -> 000.0) | |
174 | // NOTE: image key: m2018110o_143554_925 can be found in the script, but not | |
175 | // sorted | |
176 | ||
177 | // 0. Get the javascript content | |
178 | StringBuilder javascript = new StringBuilder(); | |
179 | for (Element script : chapDoc.getElementsByTag("script")) { | |
180 | javascript.append(script.html()); | |
181 | javascript.append("\n"); | |
cb554033 | 182 | } |
cb554033 | 183 | |
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184 | // 1. Get the chapter url part |
185 | String chap = chapUrl.getPath(); | |
186 | chap = chap.split("#")[0]; | |
187 | if (chap.endsWith("/1.html")) { | |
188 | chap = chap.substring(0, chap.length() - "/1.html".length()); | |
189 | } | |
190 | int pos = chap.lastIndexOf("/"); | |
191 | chap = chap.substring(pos + 1); | |
192 | if (!chap.contains(".")) { | |
193 | chap = chap + ".0"; | |
194 | } | |
195 | if (chap.startsWith("c")) { | |
196 | chap = chap.substring(1); | |
197 | } | |
cb554033 | 198 | |
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199 | // 2. Token: |
200 | // <meta name="og:image" | |
201 | // content="http://fmcdn.fanfox.net/store/manga/29037/cover.jpg?token=4b2056d83973716c715f2404940822dff942a7b4&ttl=1585998000&v=1584582495" | |
202 | Element el = chapDoc.select("meta[name=\"og:image\"]").first(); | |
203 | String token = el.attr("content").split("\\?")[1]; | |
204 | ||
205 | // 3. Comic ID | |
206 | int comicId = getIntVar(javascript, "comicid"); | |
207 | ||
208 | // 4. Get images | |
209 | List<String> chapKeys = getImageKeys(javascript); | |
210 | // http://s.fanfox.net/store/manga/29037/000.0/compressed/m2018110o_143554_925.jpg?token=7d74569986335d49651ef1040f7dcb9dbd559b1b&ttl=1585929600 | |
211 | String base = "http://s.fanfox.net/store/manga/%s/%s/compressed/%s.jpg?%s"; | |
212 | for (String key : chapKeys) { | |
213 | String img = String.format(base, comicId, chap, key, token); | |
214 | builder.append("["); | |
215 | builder.append(img); | |
216 | builder.append("]<br/>"); | |
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217 | } |
218 | ||
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219 | return builder.toString(); |
220 | } | |
221 | ||
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222 | private int getIntVar(StringBuilder builder, String var) { |
223 | var = "var " + var; | |
224 | ||
225 | int pos = builder.indexOf(var) + var.length(); | |
226 | String value = builder.subSequence(pos, pos + 20).toString(); | |
227 | value = value.split("=")[1].trim(); | |
228 | value = value.split(";")[0].trim(); | |
229 | ||
230 | return Integer.parseInt(value); | |
231 | } | |
232 | ||
233 | private List<String> getImageKeys(StringBuilder builder) { | |
234 | List<String> chapKeys = new ArrayList<String>(); | |
235 | ||
236 | String start = "|compressed|"; | |
237 | String stop = ">"; | |
238 | int pos = builder.indexOf(start) + start.length(); | |
239 | int pos2 = builder.indexOf(stop, pos) - stop.length(); | |
240 | ||
241 | String data = builder.substring(pos, pos2); | |
242 | data = data.replace("|", "'"); | |
243 | for (String key : data.split("'")) { | |
244 | if (key.startsWith("m") && !key.equals("manga")) { | |
245 | chapKeys.add(key); | |
246 | } | |
08fe2e33 | 247 | } |
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248 | |
249 | Collections.sort(chapKeys); | |
250 | return chapKeys; | |
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251 | } |
252 | ||
253 | /** | |
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254 | * Open the URL through the cache, but: retry a second time after 100ms if it |
255 | * fails, remove the query part of the {@link URL} before saving it to the cache | |
256 | * (so it can be recalled later). | |
08fe2e33 | 257 | * |
f3ce1b69 | 258 | * @param url the {@link URL} |
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259 | * |
260 | * @return the resource | |
261 | * | |
f3ce1b69 | 262 | * @throws IOException in case of I/O error |
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263 | */ |
264 | private InputStream openEx(String url) throws IOException { | |
265 | try { | |
f3ce1b69 | 266 | return Instance.getCache().open(new URL(url), withoutQuery(url), this, true); |
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267 | } catch (Exception e) { |
268 | // second chance | |
269 | try { | |
270 | Thread.sleep(100); | |
271 | } catch (InterruptedException ee) { | |
272 | } | |
273 | ||
f3ce1b69 | 274 | return Instance.getCache().open(new URL(url), withoutQuery(url), this, true); |
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275 | } |
276 | } | |
277 | ||
278 | /** | |
279 | * Return the same input {@link URL} but without the query part. | |
280 | * | |
f3ce1b69 | 281 | * @param url the inpiut {@link URL} as a {@link String} |
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282 | * |
283 | * @return the input {@link URL} without query | |
284 | */ | |
285 | private URL withoutQuery(String url) { | |
286 | URL o = null; | |
287 | try { | |
288 | // Remove the query from o (originalUrl), so it can be cached | |
289 | // correctly | |
290 | o = new URL(url); | |
291 | o = new URL(o.getProtocol() + "://" + o.getHost() + o.getPath()); | |
292 | ||
293 | return o; | |
294 | } catch (MalformedURLException e) { | |
295 | return null; | |
296 | } | |
297 | } | |
cb554033 | 298 | |
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299 | @Override |
300 | protected boolean supports(URL url) { | |
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301 | return "mangafox.me".equals(url.getHost()) || "www.mangafox.me".equals(url.getHost()) |
302 | || "fanfox.net".equals(url.getHost()) || "www.fanfox.net".equals(url.getHost()); | |
cb554033 | 303 | } |
08fe2e33 | 304 | } |