import java.io.*;
import java.lang.*;
-import java.lang.reflect.*;
import java.util.*;
import freemarker.template.*;
import mir.misc.*;
-import mir.media.*;
import mir.storage.*;
import mir.module.*;
import mir.entity.*;
import mircoders.entity.*;
import mircoders.storage.*;
+//for pdf production
+import org.apache.fop.apps.* ;
+import org.xml.sax.InputSource;
+import org.xml.sax.XMLReader;
+import org.apache.log.*;
public class ProducerContent extends Producer {
- public static void main(String argv[]){
- /**
- * Why are we reloading the config here?
- * Can someone please explain this?
- * Hope I didn't break anything
- * -mh. <heckmann@hbe.ca>
- */
- //Configuration.initConfig("config");
- System.out.println(MirConfig.getProp("Producer.DocRoot"));
-
- try {
- new ProducerContent().handle(new PrintWriter(System.out), null, false,false);
- } catch(Exception e) {
- System.err.println(e.toString());
- }
- }
-
-
-
- public void handle(PrintWriter htmlout, EntityUsers user, boolean force, boolean sync)
- throws StorageObjectException, ModuleException {
-
- handle(htmlout,user,force,sync,null);
- }
-
-
-
-
-
- public void handle(PrintWriter htmlout, EntityUsers user, boolean force, boolean sync, String id)
- throws StorageObjectException, ModuleException {
-
- String contentTemplate = MirConfig.getProp("Producer.Content.Template");
- int contentBatchsize = Integer.parseInt(MirConfig.getProp("Producer.Content.Batchsize"));
- String extLinkName = MirConfig.getProp("Producer.ExtLinkName");
- String intLinkName = MirConfig.getProp("Producer.IntLinkName");
- String mailLinkName = MirConfig.getProp("Producer.MailLinkName");
- String imageRoot = MirConfig.getProp("Producer.ImageRoot");
-
- long sessionConnectTime = 0;
- long startTime = (new java.util.Date()).getTime();
- String whereClause = " ";
- String orderBy = " ";
- String htmlFileName = null;
- String currentMediaId;
- EntityContent currentContent;
- EntityList batchEntityList;
- SimpleHash imageHash = new SimpleHash();
- EntityUsers userEntity=null;
- Entity mediaType;
- Entity upMedia;
- SimpleHash upMediaSimpleHash;
- Class mediaHandlerClass;
- Class mediaStorageClass;
- String mediaStorageName;
- String mediaHandlerName=null;
- MirMedia mediaHandler=null;
- Database mediaStorage=null;
-
-
-
- // production of the content-pages
- orderBy="date desc, webdb_lastchange desc";
- if(force==true){
- whereClause="is_published='1'";
- // if true: produces a single content item
- if(id !=null){
- whereClause += " AND id="+id;
- }
- batchEntityList = contentModule.getContent(whereClause, orderBy, 0, contentBatchsize, userEntity);
- } else {
- whereClause="is_produced='0' AND is_published='1'";
- //if true produces a single contentitem
- if(id !=null){
- whereClause += " AND id="+id;
- }
- batchEntityList = contentModule.getContent(whereClause, orderBy, 0, contentBatchsize, userEntity);
- }
-
- while (batchEntityList != null) {
- for(int i=0;i<batchEntityList.size();i++) {
- currentContent = (EntityContent)batchEntityList.elementAt(i);
- HashMap currentContentValues = currentContent.getValues();
- String date = (String)currentContent.getValue("date");
- String year = date.substring(0,4);
- String month = date.substring(4,6);
-
- htmlFileName = producerDocRoot
- + "/" + year + "/" + month + "/" + currentContent.getValue("id") + ".shtml";
-
- currentContentValues.put("content_data",StringUtil.deleteForbiddenTags((String)currentContentValues.get("content_data")));
- currentContentValues.put("description",StringUtil.deleteForbiddenTags((String)currentContentValues.get("description")));
-
-
- //create http-links and email-links
- if (currentContentValues.get("is_html").equals("0")) {
- String temp = (String)currentContentValues.get("content_data");
- if(temp!=null && temp.length()>0){
- temp = StringUtil.createHTML(temp,imageRoot,mailLinkName,extLinkName,intLinkName);
- temp = StringUtil.decodeHTMLinTags(temp);
- currentContentValues.put("content_data",temp);
- }
- temp = (String)currentContentValues.get("description");
- if(temp!=null && temp.length()>0){
- temp = StringUtil.createHTML(temp,imageRoot,mailLinkName,extLinkName,intLinkName);
- temp = StringUtil.decodeHTMLinTags(temp);
- currentContentValues.put("description",temp);
- }
- } else {
- String temp = (String)currentContentValues.get("content_data");
- if(temp!=null && temp.length()>0){
- temp = StringUtil.decodeHTMLinTags(temp);
- currentContentValues.put("content_data",temp);
- }
- temp = (String)currentContentValues.get("description");
- if(temp!=null && temp.length()>0){
- temp = StringUtil.decodeHTMLinTags(temp);
- currentContentValues.put("description",temp);
- }
- }
-
- //create the freemarker-model
- SimpleHash mergeData = HTMLTemplateProcessor.makeSimpleHash(currentContentValues);
-
- // get the uploaded media
- EntityList currentMediaList = DatabaseContentToMedia.getInstance().getUploadedMedia(currentContent);
- if (currentMediaList!=null && currentMediaList.getCount()>=1) {
- SimpleList mediaList = new SimpleList();
- for (int n=0; n < currentMediaList.size();n++) {
- upMedia = currentMediaList.elementAt(n);
- upMediaSimpleHash = HTMLTemplateProcessor.makeSimpleHash(upMedia);
- mediaType = ((EntityMedia)upMedia).getMediaType();
- //in case it's a non-existant to_media_type entry..
- if (mediaType != null) {
- try {
- mediaHandlerName = mediaType.getValue("classname");
- mediaStorageName = mediaType.getValue("tablename");
- mediaStorageClass = Class.forName("mircoders.storage.Database"+mediaStorageName);
- mediaHandlerClass = Class.forName("mir.media.MediaHandler"+mediaHandlerName);
- mediaHandler = (MirMedia)mediaHandlerClass.newInstance();
- Method m = mediaStorageClass.getMethod("getInstance", null);
- mediaStorage = (Database)m.invoke(null, null);
- //we most likely need further info
- upMedia = mediaStorage.selectById(upMedia.getId());
- } catch (Exception e) {
- theLog.printError("ProducerStartpage:problem in reflection: "+mediaHandlerName);
- } //end catch
- upMediaSimpleHash.put("url", mediaHandler.getURL(upMedia, mediaType));
- upMediaSimpleHash.put("type",mediaType.getValue("classname"));
- mediaList.add(upMediaSimpleHash);
- } //end if media_type != null
- } //end for
- mergeData.put("to_media", mediaList);
- } //end if currentMediaList != null
-
- // get the comments for the article
- // and html-ize them
- SimpleList commentList = currentContent.getComments();
- try{
- if(commentList.isEmpty()==false){
- while(commentList.hasNext()){
- SimpleHash comment = (SimpleHash)commentList.next();
- SimpleScalar commentText = (SimpleScalar)comment.get("description");
- comment.put("description",new SimpleScalar(StringUtil.createHTML(commentText.getAsString(),imageRoot,mailLinkName,extLinkName,intLinkName)));
+ private String contentTemplate=MirConfig.getProp("Producer.Content.Template");
+ private String contentPrintableTemplate=MirConfig.getProp("Producer.PrintableContent.Template");
+ private String html2foStyleSheetName=MirConfig.getProp("Producer.PrintableContent.html2foStyleSheetName");
+ private String generateFO=MirConfig.getProp("GenerateFO");
+ private String generatePDF=MirConfig.getProp("GeneratePDF");
+ private String producerStorageRoot=MirConfig.getProp("Producer.StorageRoot");
+ private Logger fopLog=null;
+ private String templateDir = MirConfig.getPropWithHome("HTMLTemplateProcessor.Dir");
+
+ public static void main(String argv[]){
+ //Configuration.initConfig("config");
+ System.out.println(MirConfig.getProp("Producer.DocRoot"));
+
+ try {
+ new ProducerContent().handle(new PrintWriter(System.out), null,
+ false,false);
+ } catch(Exception e) {
+ System.err.println(e.toString());
+ }
+ }
+
+ public void handle(PrintWriter htmlout, EntityUsers user, boolean force,
+ boolean sync)
+ throws StorageObjectException, ModuleException {
+
+ handle(htmlout,user,force,sync,null);
+ }
+
+ public void handle(PrintWriter htmlout, EntityUsers user, boolean force,
+ boolean sync, String id) throws StorageObjectException,
+ ModuleException
+ {
+
+ long startTime = System.currentTimeMillis();
+ int pageCount=0;
+
+ String whereClause = " ";
+ String orderBy = " ";
+ String htmlFileName = null;
+ String foFileName = null;
+ String pdfFileName = null;
+ EntityContent currentContent;
+ EntityList batchEntityList;
+ EntityUsers userEntity=null;
+
+ int contentBatchsize =
+ Integer.parseInt(MirConfig.getProp("Producer.Content.Batchsize"));
+ // production of the content-pages
+
+ /** @todo this should be moved to ModuleContent */
+ orderBy="date desc, webdb_lastchange desc";
+ if(force==true){
+ whereClause="is_published='1'";
+ // if true: produces a single content item
+ if(id !=null){
+ whereClause += " AND id="+id;
+ // I think this avoids a select count(*)...
+ contentBatchsize=-1;
+ }
+ batchEntityList = contentModule.getContent(whereClause, orderBy, 0,
+ contentBatchsize, userEntity);
+ } else {
+ whereClause="is_produced='0' AND is_published='1'";
+ //if true produces a single contentitem
+ if(id !=null){
+ whereClause += " AND id="+id;
+ // this avoids a select count(*)...
+ contentBatchsize=-1;
+ }
+ batchEntityList = contentModule.getContent(whereClause, orderBy, 0,
+ contentBatchsize, userEntity);
+ }
+
+ while (batchEntityList!=null) {
+ for(int i=0;i<batchEntityList.size();i++) {
+ currentContent = (EntityContent)batchEntityList.elementAt(i);
+
+ try {
+
+ SimpleHash mergeData=new SimpleHash();
+ mergeData.put("content", currentContent);
+
+ /** @todo this should be assembled in entity */
+ String date = currentContent.getValue("date");
+ String year = date.substring(0,4);
+ String month = date.substring(4,6);
+ htmlFileName = "/" + year + "/" + month + "/" +
+ currentContent.getValue("id") + ".shtml";
+
+ //produce html
+ boolean retVal = produce(contentTemplate, htmlFileName, mergeData, htmlout);
+ if ( retVal ) currentContent.setProduced(true);
+
+ //produce xsl:fo and pdf version(if desired)
+ if (generateFO.toLowerCase().equals("yes")){
+ foFileName = "/" + year + "/" + month + "/"
+ + currentContent.getValue("id") + ".fo";
+ boolean foRetVal = produce(contentPrintableTemplate, foFileName,
+ mergeData, htmlout, "UTF8");
+
+ if (generatePDF.toLowerCase().equals("yes")){
+ pdfFileName = producerStorageRoot + "/" + year
+ + "/" + month + "/"
+ + currentContent.getValue("id") + ".pdf";
+ Driver driver = new Driver();
+
+ Hierarchy hierarchy = Hierarchy.getDefaultHierarchy();
+ fopLog = hierarchy.getLoggerFor("fop");
+ fopLog.setPriority(Priority.WARN);
+
+ driver.setLogger(fopLog);
+ driver.setRenderer(Driver.RENDER_PDF);
+ File foFile=new File(producerStorageRoot + foFileName);
+ File html2foStyleSheet=new File(templateDir+"/"
+ +html2foStyleSheetName);
+ InputHandler inputHandler =
+ new XSLTInputHandler(foFile, html2foStyleSheet);
+ XMLReader parser = inputHandler.getParser();
+ driver.setOutputStream(new FileOutputStream(pdfFileName));
+ driver.render(parser, inputHandler.getInputSource());
}
- }
- } catch(Exception e){}
- mergeData.put("comments", commentList);
-
- // get the topics of this article
- mergeData.put("topics",HTMLTemplateProcessor.makeSimpleList(DatabaseContentToTopics.getInstance().getTopics(currentContent)));
-
- //produce html
- boolean retVal = produce(contentTemplate, htmlFileName, mergeData, htmlout);
- sessionConnectTime = new java.util.Date().getTime() - startTime;
- if (retVal == true && !"1".equals(currentContent.getValue("is_produced")))
- currentContent.setProduced(true);
- }//while
-
- if (batchEntityList.hasNextBatch()){
- batchEntityList = contentModule.getContent(whereClause, orderBy, batchEntityList.getNextBatch(),contentBatchsize, userEntity);
- } else {
- batchEntityList=null;
- }
- }
-
- // timing an message to browser
- sessionConnectTime = new java.util.Date().getTime() - startTime;
- logHTML(htmlout, "Producer.Content finished: " + sessionConnectTime + " ms.");
- }
-
+ }
+ } catch(Exception e) {
+ String errorText = "Producer.Content <font color=red>ERROR</font> while producing content ID:"
+ + currentContent.getId()+", skipping it :: "+e.toString();
+ logHTML(htmlout, errorText);
+ theLog.printError(errorText);
+ e.printStackTrace();
+ }
+ pageCount++;
+ }//for
+ // if next batch get it...
+ if (batchEntityList.hasNextBatch()){
+ batchEntityList = contentModule.getContent(whereClause, orderBy,
+ batchEntityList.getNextBatch(),
+ contentBatchsize, userEntity);
+ } else {
+ batchEntityList=null;
+ }
+ }
+ logHTMLFinish(htmlout, "Content", pageCount, startTime, System.currentTimeMillis());
+ /** @todo why no syncing here? */
+ }
}
projects / mir.git / blobdiff