source/mircoders/producer/ProducerStartPage.java

   1 package mircoders.producer;
   2
   3 import java.io.*;
   4 import java.lang.*;
   5 import java.util.*;
   6
   7 import freemarker.template.*;
   8
   9 import webdb.misc.*;
  10 import webdb.storage.*;
  11 import webdb.module.*;
  12 import webdb.entity.*;
  13
  14 import mir.module.*;
  15 import mir.storage.*;
  16 import mir.entity.*;
  17
  18
  19 public class ProducerStartPage extends Producer {
  20
  21         private static String startPageTemplate = Configuration.getProperty("Producer.StartPage.Template");
  22         private static int itemsPerPage = Integer.parseInt(Configuration.getProperty("Producer.StartPage.Items"));
  23   private static int newsPerPage = Integer.parseInt(Configuration.getProperty("Producer.StartPage.Newswire"));
  24
  25         public static void main(String argv[]){
  26                 try {
  27                         Configuration.initConfig(argv[0]);
  28                         new ProducerStartPage().handle(new PrintWriter(System.out), null);
  29                 } catch(Exception e) {
  30                         System.err.println(e.toString());
  31                 }
  32         }
  33
  34         public void handle(PrintWriter htmlout, EntityUsers user, boolean force,boolean sync)
  35                 throws StorageObjectException, ModuleException
  36         {
  37                 printHTML(htmlout, "Producer.StartPage: started");
  38
  39                 String extLinkName = Configuration.getProperty("Producer.ExtLinkName");
  40                 String intLinkName = Configuration.getProperty("Producer.IntLinkName");
  41                 String mailLinkName = Configuration.getProperty("Producer.MailLinkName");
  42                 String imageRoot = Configuration.getProperty("Producer.ImageRoot");
  43
  44                 long                sessionConnectTime = 0;
  45                 long                startTime = (new java.util.Date()).getTime();
  46                 String              nowWebdbDate = StringUtil.date2webdbDate(new GregorianCalendar());
  47                 String              whereClause;
  48                 String              orderBy;
  49                 FileWriter          outputFile;
  50                 String              htmlFileName;
  51                 EntityContent       currentContent;
  52                 EntityList          entityList;
  53                 SimpleHash          startPageModel;
  54                 SimpleList          contentList;
  55                 String              currentMediaId;
  56                 SimpleHash          imageHash = new SimpleHash();
  57
  58                 // get the topiclist
  59                 entityList = topicsModule.getByWhereClause("","title",-1);
  60                 SimpleList topicList = HTMLTemplateProcessor.makeSimpleList(entityList);
  61
  62                 // get the newswire
  63                 whereClause="is_published=true AND to_article_type >= 1";
  64                 entityList = contentModule.getContent(whereClause,"date desc, webdb_create desc",0,newsPerPage);
  65                 SimpleList newsWireList = HTMLTemplateProcessor.makeSimpleList(entityList);
  66
  67                 // get the startarticle and the related images
  68                 whereClause="is_published=true AND to_article_type=4";
  69                 entityList = contentModule.getContent(whereClause,"date desc, webdb_create desc",0,1);
  70                 //if no startspecial exists
  71                 if (entityList==null || entityList.size()==0){
  72                         whereClause="is_published=true AND to_article_type=3";
  73                         entityList = contentModule.getContent(whereClause,"date desc, webdb_create desc",0,1);
  74                 }
  75                 SimpleList startItemList = HTMLTemplateProcessor.makeSimpleList(entityList);
  76                 for (int i=0; i < entityList.size();i++) {
  77                         currentContent = (EntityContent)entityList.elementAt(i);
  78                         currentMediaId = currentContent.getValue("to_media");
  79                         if (currentMediaId!=null && !currentMediaId.equals("")) {
  80                                 imageHash.put(currentMediaId, HTMLTemplateProcessor.makeSimpleHash(imageModule.getById(currentMediaId)));
  81                         }
  82                 }
  83
  84                 // get the breaking news
  85                 // only the first 5
  86                 ModuleBreaking breakingModule = new ModuleBreaking(DatabaseBreaking.getInstance());
  87                 entityList = breakingModule.getByWhereClause(null,"webdb_create desc",0,5);
  88                 SimpleList breakingList = HTMLTemplateProcessor.makeSimpleList(entityList);
  89
  90                 // get the articles
  91                 whereClause="is_published=true AND to_article_type=2";
  92                 orderBy="date desc, webdb_create desc";
  93                 entityList = contentModule.getContent(whereClause, orderBy, 0, itemsPerPage);
  94                 for (int i=0; i < entityList.size();i++) {
  95                         currentContent = (EntityContent)entityList.elementAt(i);
  96                         /**
  97                         if (currentContent.get("is_html").equals("0")) {
  98                                 currentContent.put("content_data",StringUtil.createHTML((String)currentContent.get("content_data"),imageRoot,mailLinkName,extLinkName,intLinkName));
  99                                 currentContent.put("description",StringUtil.createHTML((String)currentContent.get("description"),imageRoot,mailLinkName,extLinkName,intLinkName));
 100                         }
 101                         */
 102                         currentMediaId = currentContent.getValue("to_media");
 103                         if (currentMediaId!=null && !currentMediaId.equals("")) {
 104                                 imageHash.put(currentMediaId, HTMLTemplateProcessor.makeSimpleHash(imageModule.getById(currentMediaId)));
 105                         }
 106                 }
 107                 SimpleList itemList = HTMLTemplateProcessor.makeSimpleList(entityList);
 108
 109                 // Zusaetzlich Informationen
 110                 startPageModel = new SimpleHash();
 111                 startPageModel.put("breaking", breakingList);
 112                 startPageModel.put("topics", topicList);
 113                 startPageModel.put("newswire", newsWireList);
 114                 startPageModel.put("start", startItemList);
 115                 startPageModel.put("items", itemList);
 116                 startPageModel.put("images", imageHash);
 117
 118                 htmlFileName = producerDocRoot + "/index.shtml";
 119
 120                 produce(startPageTemplate, htmlFileName, startPageModel, new LineFilterWriter(htmlout));
 121
 122                 // Finish
 123                 sessionConnectTime = new java.util.Date().getTime() - startTime;
 124                 logHTML(htmlout, "Producer.Startseite finished: " + sessionConnectTime + " ms.");
 125                 if(sync==true){
 126                         Helper.rsync();
 127                         logHTML(htmlout, "Producer.Startseite: rsync done");
 128                 }
 129         }
 130 }
 131