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package controllers; |
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import play.*; |
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import play.mvc.*; |
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import play.libs.*; |
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import play.vfs.*; |
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import java.io.*; |
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import java.util.*; |
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| 11 | 0 | public class PlayDocumentation extends Controller { |
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public static void index() throws Exception { |
| 14 | 1 | page("home", null); |
| 15 | 0 | } |
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public static void page(String id, String module) throws Exception { |
| 18 | 2 | File page = new File(Play.frameworkPath, "documentation/manual/"+id+".textile"); |
| 19 | 2 | if(module != null) { |
| 20 | 0 | page = new File(Play.modules.get(module).getRealFile(), "documentation/manual/"+id+".textile"); |
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} |
| 22 | 2 | if(!page.exists()) { |
| 23 | 0 | notFound("Manual page for "+id+" not found"); |
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} |
| 25 | 2 | String textile = IO.readContentAsString(page); |
| 26 | 2 | String html = toHTML(textile); |
| 27 | 2 | String title = getTitle(textile); |
| 28 | |
|
| 29 | 2 | List<String> modules = new ArrayList(); |
| 30 | 2 | if(id.equals("home") && module == null) { |
| 31 | 7 | for(String key : Play.modules.keySet()) { |
| 32 | 5 | VirtualFile mr = Play.modules.get(key); |
| 33 | 5 | VirtualFile home = mr.child("documentation/manual/home.textile"); |
| 34 | 5 | if(home.exists()) { |
| 35 | 1 | modules.add(key); |
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} |
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} |
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} |
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|
| 40 | 2 | render(id, html, title, modules, module); |
| 41 | 0 | } |
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public static void image(String name, String module) { |
| 44 | 0 | File image = new File(Play.frameworkPath, "documentation/images/"+name+".png"); |
| 45 | 0 | if(module != null) { |
| 46 | 0 | image = new File(Play.modules.get(module).getRealFile(),"documentation/images/"+name+".png"); |
| 47 | |
} |
| 48 | 0 | if(!image.exists()) { |
| 49 | 0 | notFound(); |
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} |
| 51 | 0 | renderBinary(image); |
| 52 | 0 | } |
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|
| 54 | |
public static void file(String name) { |
| 55 | 0 | File file = new File(Play.frameworkPath, "documentation/files/"+name); |
| 56 | 0 | if(!file.exists()) { |
| 57 | 0 | notFound(); |
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} |
| 59 | 0 | renderBinary(file); |
| 60 | 0 | } |
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static String toHTML(String textile) { |
| 65 | 2 | String html = new org.eclipse.mylyn.wikitext.core.parser.MarkupParser(new org.eclipse.mylyn.wikitext.textile.core.TextileLanguage()).parseToHtml(textile); |
| 66 | 2 | html = html.substring(html.indexOf("<body>") + 6, html.lastIndexOf("</body>")); |
| 67 | 2 | return html; |
| 68 | |
} |
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|
| 70 | |
static String getTitle(String textile) { |
| 71 | 2 | if(textile.length() == 0) { |
| 72 | 0 | return ""; |
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} |
| 74 | 2 | return textile.split("\n")[0].substring(3).trim(); |
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} |
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|
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} |