diff options
author | 2014-03-08 17:34:53 +0700 | |
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committer | 2014-03-08 17:34:53 +0700 | |
commit | d39d1bf69b4de2d8f12d4a7547cd9f7938dc1a52 (patch) | |
tree | e0af6f56bce6f4286407855add3709ef3850b147 /src | |
parent | 88f3693c53e70ad064ccc1466ddf27cae98db49a (diff) |
Errors.doGet404
Diffstat (limited to 'src')
-rw-r--r-- | src/java/com/juick/http/www/Discover.java | 4 | ||||
-rw-r--r-- | src/java/com/juick/http/www/Errors.java | 47 | ||||
-rw-r--r-- | src/java/com/juick/http/www/Help.java | 8 | ||||
-rw-r--r-- | src/java/com/juick/http/www/Home.java | 2 | ||||
-rw-r--r-- | src/java/com/juick/http/www/Main.java | 14 | ||||
-rw-r--r-- | src/java/com/juick/http/www/SignUp.java | 2 | ||||
-rw-r--r-- | src/java/com/juick/http/www/User.java | 4 |
7 files changed, 64 insertions, 17 deletions
diff --git a/src/java/com/juick/http/www/Discover.java b/src/java/com/juick/http/www/Discover.java index 7fd232a2..d80bffdc 100644 --- a/src/java/com/juick/http/www/Discover.java +++ b/src/java/com/juick/http/www/Discover.java @@ -47,7 +47,7 @@ public class Discover { paramTag = TagQueries.getTag(sql, paramTagStr, false); } if (paramTag == null) { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } @@ -68,7 +68,7 @@ public class Discover { response.setContentType("text/html; charset=UTF-8"); PrintWriter out = response.getWriter(); try { - String canonical = ""; + String canonical = null; if (!paramTag.Name.equals(paramTagStr) && paramBefore == 0) { canonical = "<link rel=\"canonical\" href=\"http://juick.com/tag/" + URLEncoder.encode(paramTag.Name, "UTF-8") + "\"/>"; } diff --git a/src/java/com/juick/http/www/Errors.java b/src/java/com/juick/http/www/Errors.java new file mode 100644 index 00000000..c1ffc2e8 --- /dev/null +++ b/src/java/com/juick/http/www/Errors.java @@ -0,0 +1,47 @@ +package com.juick.http.www; + +import java.io.IOException; +import java.io.PrintWriter; +import java.sql.Connection; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +/** + * + * @author ugnich + */ +public class Errors { + + public static String tagsHTML = null; + + public static void doGet404(Connection sql, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + com.juick.User visitor = Utils.getVisitorUser(sql, request, response); + + if (tagsHTML == null) { + tagsHTML = PageTemplates.getPopularTags(sql, 80); + } + + response.setStatus(404); + response.setContentType("text/html; charset=UTF-8"); + PrintWriter out = response.getWriter(); + try { + PageTemplates.pageHead(out, "404 Страница не найдена", null); + PageTemplates.pageNavigation(out, visitor, null); + + out.println("<aside id=\"column\">"); + out.println(" <p class=\"tags\">" + tagsHTML + "</p>"); + out.println("</aside>"); + + out.println("<section id=\"content\">"); + out.println("<h1>Страница не найдена</h1>"); + out.println("<p>Сожалеем, но страницу с этим адресом удалил её автор, либо её никогда не существовало.</p>"); + out.println("</section>"); + + PageTemplates.pageFooter(request, out, visitor, false); + PageTemplates.pageEnd(out); + } finally { + out.close(); + } + } +} diff --git a/src/java/com/juick/http/www/Help.java b/src/java/com/juick/http/www/Help.java index e69b93a7..eed62efa 100644 --- a/src/java/com/juick/http/www/Help.java +++ b/src/java/com/juick/http/www/Help.java @@ -43,14 +43,14 @@ public class Help { String path[] = request.getRequestURI().split("/"); String page; if (path.length < 3 || path.length > 4 || path[2].length() != 2 || !path[2].matches("^[a-z]+$")) { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } if (path.length == 4) { page = path[3]; if (!page.matches("^[a-zA-Z0-9\\-]*$") || page.equals("navigation") || page.equals("index")) { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } } else { @@ -59,14 +59,14 @@ public class Help { File f = new File("/var/www/juick.com/help/" + path[2] + "/" + page); if (!f.isFile()) { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } response.setContentType("text/html; charset=UTF-8"); PrintWriter out = response.getWriter(); try { - PageTemplates.pageHead(out, "Помощь", ""); + PageTemplates.pageHead(out, "Помощь", null); PageTemplates.pageNavigation(out, visitor, null); out.println("<aside id=\"column\">"); diff --git a/src/java/com/juick/http/www/Home.java b/src/java/com/juick/http/www/Home.java index a49c2a53..f7b4ca2a 100644 --- a/src/java/com/juick/http/www/Home.java +++ b/src/java/com/juick/http/www/Home.java @@ -86,7 +86,7 @@ public class Home { mids = MessagesQueries.getAll(sql, 0, paramBefore); } } else { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } diff --git a/src/java/com/juick/http/www/Main.java b/src/java/com/juick/http/www/Main.java index 98034359..2c51456e 100644 --- a/src/java/com/juick/http/www/Main.java +++ b/src/java/com/juick/http/www/Main.java @@ -173,7 +173,7 @@ public class Main extends HttpServlet implements Stream.StreamListener { } else if (uri.equals("/pm/sent")) { pm.doGetSent(sql, request, response, visitor); } else { - response.sendError(404); + Errors.doGet404(sql, request, response); } } } else if (uri.equals("/logout")) { @@ -206,13 +206,13 @@ public class Main extends HttpServlet implements Stream.StreamListener { return; } } - response.sendError(404); + Errors.doGet404(sql, request, response); } else if (uri.matches("^/[^/]+$")) { com.juick.User user = com.juick.server.UserQueries.getUserByName(sql, request.getRequestURI().substring(1)); if (user != null) { Utils.sendPermanentRedirect(response, "/" + user.UName + "/"); } else { - response.sendError(404); + Errors.doGet404(sql, request, response); } } else if (uri.matches("^/.+/.*")) { String uriparts[] = uri.split("/"); @@ -241,19 +241,19 @@ public class Main extends HttpServlet implements Stream.StreamListener { pagesUserThread.doGetThread(sql, request, response, mid); } } else { - response.sendError(404); + Errors.doGet404(sql, request, response); } } else { - response.sendError(404); + Errors.doGet404(sql, request, response); } } } else if (user != null) { Utils.sendPermanentRedirect(response, "/" + user.UName + "/" + (uriparts.length > 2 ? uriparts[2] : "")); } else { - response.sendError(404); + Errors.doGet404(sql, request, response); } } else { - response.sendError(404); + Errors.doGet404(sql, request, response); } } diff --git a/src/java/com/juick/http/www/SignUp.java b/src/java/com/juick/http/www/SignUp.java index cf6679ce..395232a6 100644 --- a/src/java/com/juick/http/www/SignUp.java +++ b/src/java/com/juick/http/www/SignUp.java @@ -61,7 +61,7 @@ public class SignUp { response.setContentType("text/html; charset=UTF-8"); PrintWriter out = response.getWriter(); try { - PageTemplates.pageHead(out, "Новый пользователь", ""); + PageTemplates.pageHead(out, "Новый пользователь", null); PageTemplates.pageNavigation(out, visitor, null); out.println("<section id=\"content\">"); diff --git a/src/java/com/juick/http/www/User.java b/src/java/com/juick/http/www/User.java index b517af8e..e969f856 100644 --- a/src/java/com/juick/http/www/User.java +++ b/src/java/com/juick/http/www/User.java @@ -55,7 +55,7 @@ public class User { paramTag = TagQueries.getTag(sql, paramTagStr, false); } if (paramTag == null) { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } } @@ -102,7 +102,7 @@ public class User { title = "Фотографии " + user.UName; mids = MessagesQueries.getUserPhotos(sql, user.UID, privacy, paramBefore); } else { - response.sendError(404); + Errors.doGet404(sql, request, response); return; } |