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author | 2013-10-24 01:24:19 +0700 | |
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committer | 2013-10-24 01:24:19 +0700 | |
commit | 19dbb5c44b3c32b894ed2c3c83d6c67aa69e7c17 (patch) | |
tree | 29bfc3ebc1f5d098143355eb2a17aff560378165 /src/java/com/juick/http/www/Blogs.java | |
parent | 1ff9fecd9342970bdc4a835ee5a57a5f27cdd206 (diff) |
Home + Discover
Diffstat (limited to 'src/java/com/juick/http/www/Blogs.java')
-rw-r--r-- | src/java/com/juick/http/www/Blogs.java | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/src/java/com/juick/http/www/Blogs.java b/src/java/com/juick/http/www/Blogs.java deleted file mode 100644 index cf58ed4f..00000000 --- a/src/java/com/juick/http/www/Blogs.java +++ /dev/null @@ -1,278 +0,0 @@ -/* - * Juick - * Copyright (C) 2008-2011, Ugnich Anton - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -package com.juick.http.www; - -import com.juick.server.MessagesQueries; -import com.juick.server.TagQueries; -import java.io.IOException; -import java.io.PrintWriter; -import java.io.UnsupportedEncodingException; -import java.net.URLDecoder; -import java.net.URLEncoder; -import java.sql.Connection; -import java.sql.PreparedStatement; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Locale; -import java.util.ResourceBundle; -import javax.servlet.ServletException; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; - -/** - * - * @author Ugnich Anton - */ -public class Blogs { - - protected void doGet(Connection sql, Connection sqlSearch, HttpServletRequest request, HttpServletResponse response, com.juick.User visitor) throws ServletException, IOException { - String paramTagStrQuery = request.getParameter("tag"); - if (paramTagStrQuery != null) { - String url = "/tag/" + URLEncoder.encode(paramTagStrQuery, "UTF-8"); - String paramBeforeStr = request.getParameter("before"); - if (paramBeforeStr != null) { - url += "?before=" + paramBeforeStr; - } - Utils.sendPermanentRedirect(response, url); - } - - Locale locale = request.getLocale(); - ResourceBundle rb = ResourceBundle.getBundle("Blogs", locale); - - String title; - ArrayList<Integer> mids; - - String paramShow = request.getParameter("show"); - - String requesturi = request.getRequestURI(); - - int paramTag = 0; - String paramTagStr = null; - if (requesturi.startsWith("/tag/")) { - paramTagStr = URLDecoder.decode(request.getRequestURI().substring(5), "UTF-8"); - paramTag = TagQueries.getTagID(sql, paramTagStr, false); - if (paramTag == 0) { - response.sendError(404); - return; - } - } else if (requesturi.startsWith("/places/")) { - //TODO перенести сюда блок, который страницей ниже - } - - int paramBefore = 0; - String paramBeforeStr = request.getParameter("before"); - if (paramBeforeStr != null) { - try { - paramBefore = Integer.parseInt(paramBeforeStr); - } catch (NumberFormatException e) { - } - } - - String paramSearch = request.getParameter("search"); - if (paramSearch != null && paramSearch.length() > 64) { - paramSearch = null; - } - - com.juick.Place place = null; - int visitor_uid = visitor != null ? visitor.UID : 0; - - if (paramShow == null) { - if (paramTag > 0) { - title = "*" + Utils.encodeHTML(paramTagStr); - mids = MessagesQueries.getTag(sql, paramTag, visitor_uid, paramBefore); - } else if (paramSearch != null) { - title = rb.getString("Search") + ": " + Utils.encodeHTML(paramSearch); - mids = MessagesQueries.getSearch(sql, sqlSearch, Utils.encodeSphinx(paramSearch), paramBefore); - } else if (requesturi.matches("^\\/places\\/\\d+$")) { - int place_id = 0; - try { - place_id = Integer.parseInt(requesturi.substring(8)); - } catch (NumberFormatException e) { - } - place = com.juick.server.PlacesQueries.getPlace(sql, place_id); - if (place != null) { - title = place.name; - mids = MessagesQueries.getPlace(sql, place_id, visitor_uid, paramBefore); - } else { - response.sendError(404); - return; - } - } else { - title = rb.getString("Last messages"); - mids = MessagesQueries.getAll(sql, visitor_uid, paramBefore); - } - } else if (paramShow.equals("my")) { - if (visitor != null) { - title = rb.getString("My feed"); - mids = MessagesQueries.getMyFeed(sql, visitor.UID, paramBefore); - } else { - response.sendError(404); - return; - } - } else if (paramShow.equals("private")) { - if (visitor != null) { - title = rb.getString("Private"); - mids = MessagesQueries.getPrivate(sql, visitor.UID, paramBefore); - } else { - response.sendError(404); - return; - } - } else if (paramShow.equals("discuss")) { - if (visitor != null) { - title = rb.getString("Discussions"); - mids = MessagesQueries.getDiscussions(sql, visitor.UID, paramBefore); - } else { - response.sendError(404); - return; - } - } else if (paramShow.equals("recommended")) { - if (visitor != null) { - title = rb.getString("Recommended"); - mids = MessagesQueries.getRecommended(sql, visitor.UID, paramBefore); - } else { - response.sendError(404); - return; - } - } else if (paramShow.equals("top")) { - title = rb.getString("Popular"); - mids = MessagesQueries.getPopular(sql, paramBefore); - } else if (paramShow.equals("photos")) { - title = rb.getString("With photos"); - mids = MessagesQueries.getPhotos(sql, visitor_uid, paramBefore); - } else { - response.sendError(404); - return; - } - - response.setContentType("text/html; charset=UTF-8"); - PrintWriter out = response.getWriter(); - try { - PageTemplates.pageHead(out, title, null); - PageTemplates.pageNavigation(out, locale, visitor, paramSearch); - - out.println("<div id=\"topwrapper\">"); - out.println("<div id=\"wrapper\">"); - out.println("<div id=\"content\">"); - - if (place != null) { - out.println("<div id=\"geomap\"><img src=\"http://maps.google.com/maps/api/staticmap?center=" + place.lat + "," + place.lon + "&markers=color:orange|" + place.lat + "," + place.lon + "&zoom=14&size=600x300&maptype=hybrid&sensor=false\" width=\"600\" height=\"300\" alt=\"Map\"/></div>"); - } - - if (mids.size() > 0) { - out.println("<ul>"); - PageTemplates.printMessages(out, sql, null, mids, visitor, locale, visitor == null ? 2 : 3); - out.println("</ul>"); - } - - if (mids.size() == 20) { - String nextpage = "?before=" + mids.get(mids.size() - 1); - if (paramShow != null) { - nextpage += "&show=" + paramShow; - } - if (paramSearch != null) { - nextpage += "&search=" + URLEncoder.encode(paramSearch, "UTF-8"); - } - out.println("<p class=\"page\"><a href=\"" + nextpage + "\">Older →</a></p>"); - } - PageTemplates.pageFooter(request, out, locale, visitor, true); - out.println("</div>"); - out.println("</div>"); // wrapper - - - out.println("<div id=\"column\" class=\"abs\">"); - if (visitor != null) { - out.println(" <ul>"); - out.println(" <li><a href=\"/?show=my\">" + rb.getString("My feed") + "</a></li>"); - out.println(" <li><a href=\"/?show=private\">" + rb.getString("Private") + "</a></li>"); - out.println(" <li><a href=\"/?show=discuss\">" + rb.getString("Discussions") + "</a></li>"); - out.println(" <li><a href=\"/?show=recommended\">" + rb.getString("Recommended") + "</a></li>"); - out.println(" </ul>"); - out.println(" <hr/>"); - } - out.println(" <ul>"); - out.println(" <li><a href=\"/\">" + rb.getString("All messages") + "</a></li>"); - out.println(" <li><a href=\"/?show=top\">" + rb.getString("Popular") + "</a></li>"); - out.println(" <li><a href=\"/?show=photos\">" + rb.getString("With photos") + "</a></li>"); - out.println(" </ul>"); - out.println(" <hr/>"); - out.println(" <form action=\"/\">"); - out.println(" <p><input type=\"text\" name=\"search\" class=\"inp\" placeholder=\"" + rb.getString("Search") + "\"/></p>"); - out.println(" </form>"); - out.println(" <p>" + getTags(sql, 45) + "</p>"); - out.println("</div>"); - - out.println("</div>"); // topwrapper - - PageTemplates.pageDialogTemplate(out, locale); - PageTemplates.pageEnd(out); - } finally { - out.close(); - } - } - - private String getTags(Connection sql, int cnt) { - String ret = ""; - com.juick.Tag tags[] = new com.juick.Tag[cnt]; - - int maxUsageCnt = 0; - PreparedStatement stmt = null; - ResultSet rs = null; - try { - stmt = sql.prepareStatement("SELECT tags.name AS name,COUNT(DISTINCT messages.user_id) AS cnt FROM (messages INNER JOIN messages_tags ON (messages.ts>TIMESTAMPADD(MONTH,-1,NOW()) AND messages.message_id=messages_tags.message_id)) INNER JOIN tags ON messages_tags.tag_id=tags.tag_id WHERE tags.tag_id NOT IN (SELECT tag_id FROM tags_ignore) GROUP BY tags.tag_id ORDER BY cnt DESC LIMIT ?"); - stmt.setInt(1, cnt); - rs = stmt.executeQuery(); - rs.beforeFirst(); - cnt = 0; - while (rs.next()) { - tags[cnt] = new com.juick.Tag(); - tags[cnt].Name = rs.getString(1); - tags[cnt].UsageCnt = rs.getInt(2); - if (tags[cnt].UsageCnt > maxUsageCnt) { - maxUsageCnt = tags[cnt].UsageCnt; - } - cnt++; - } - } catch (SQLException e) { - System.err.println(e); - } finally { - Utils.finishSQL(rs, stmt); - } - - Arrays.sort(tags, 0, cnt); - - for (int i = 0; i < cnt; i++) { - String tag = Utils.encodeHTML(tags[i].Name); - try { - tag = "<a href=\"/tag/" + URLEncoder.encode(tags[i].Name, "UTF-8") + "\">" + tag + "</a>"; - } catch (UnsupportedEncodingException e) { - } - - if (tags[i].UsageCnt > maxUsageCnt / 3 * 2) { - ret += "<big>" + tag + "</big> "; - } else if (tags[i].UsageCnt > maxUsageCnt / 3) { - ret += "<small>" + tag + "</small> "; - } else { - ret += tag + " "; - } - } - - return ret; - } -} |