📄 jahiaapplicationfield.java
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// JahiaApplicationField// YG 17.07.2001package org.jahia.data.fields;import java.util.*; // Vector, Calendarimport org.jahia.utils.*; import org.jahia.data.applications.*;import org.jahia.registries.*; // Registriesimport org.jahia.exceptions.JahiaException;import org.apache.regexp.*; // Regular Expressionimport org.jahia.services.applications.*; // Jahia Applications Serviceimport org.jahia.params.*; // ParamBeanimport org.jahia.data.*; // JahiaDataimport org.jahia.sharing.*; // JahiaDataSourceManagerimport org.jahia.registries.*; // Registriespublic class JahiaApplicationField extends JahiaField{ /*** * constructor * YG 17.07.2001 * */ public JahiaApplicationField(Integer ID, Integer jahiaID, Integer pageID, Integer ctnid, Integer fieldDefID, Integer fieldType, Integer connectType, String fieldValue, Integer rank, Integer aclID ) { super(ID, jahiaID, pageID, ctnid, fieldDefID, fieldType, connectType, fieldValue, rank, aclID); } // end constructor public void load(int loadFlag, ParamBean jParams) throws JahiaException { if ((loadFlag & LoadFlags.APPLICATION) != 0) { switch (this.getConnectType()) { case (ConnectionTypes.LOCAL) : this.setObject(this.getValue()); // to save the app id... used in engines ServicesRegistry tmpServicesRegistry = ServicesRegistry.getInstance(); //System.out.println("ID: "+this.getID()+" Value: "+this.getValue()); String tmpValue = ""; if (jParams != null) { tmpValue = ServicesRegistry.getInstance(). getJahiaApplicationsDispatchingService(). getAppOutput( this.getID(), this.getValue(), jParams); } try { tmpValue = (new RE("</?html>",RE.MATCH_CASEINDEPENDENT)). subst(tmpValue,""); } catch (RESyntaxException e) { JahiaConsole.println("JahiaFieldBaseService",e.toString()); } try { this.setValue(FormDataManager.getInstance(). decode(new StringBuffer().append("<html>"). append(tmpValue).append("</html>").toString())); } catch ( Throwable t ){ t.printStackTrace(); this.setValue(tmpValue); } break; case (ConnectionTypes.DATASOURCE) : if ((loadFlag & LoadFlags.DATASOURCE) != 0) { this.setValue( JahiaDataSourceManager.getInstance(). fields().getInstance().getRemoteFieldValue( this.getValue() )); } break; } } } public void save(ParamBean jParams) throws JahiaException { switch (this.getConnectType()) { case (ConnectionTypes.LOCAL) : if ( this.getValue() != null && !this.getValue().equals("<empty>") ){ int appID = Integer.parseInt(this.getValue()); ApplicationBean app = ServicesRegistry.getInstance() .getJahiaApplicationsManagerService() .getApplication(appID); if ( app != null ){ // check if the app has changed String oldAppID = (String)this.getObject(); if ( (oldAppID!=null) && !oldAppID.equals(this.getValue()) ){ // App has changed, so delete old groups ApplicationBean oldApp = ServicesRegistry .getInstance() .getJahiaApplicationsManagerService() .getApplication(Integer.parseInt(oldAppID)); ServicesRegistry.getInstance() .getJahiaApplicationsManagerService() .deleteApplicationGroups(oldApp,this); } // Create new groups on this field ( only if not exists ) ServicesRegistry.getInstance() .getJahiaApplicationsManagerService() .createApplicationGroups(app,this); } } break; } } public void delete(ParamBean jParams) throws JahiaException { switch (this.getConnectType()) { case (ConnectionTypes.LOCAL) : if ( this.getValue() != null ){ try { int appID = Integer.parseInt(this.getValue()); ApplicationBean app = ServicesRegistry.getInstance(). getJahiaApplicationsManagerService(). getApplication(appID); if ( app != null ){ ServicesRegistry.getInstance(). getJahiaApplicationsManagerService(). deleteApplicationGroups(app,this); } } catch (NumberFormatException nfe){ // } } break; } } /** * Returns an hashtable of indexable attributes , pairs [attribute name/value]. * Returned pairs: * none * * @return Hashtable a map of indexable attributes , pairs [attribute name/value] */ public Hashtable getIndexableAttributes(){ Hashtable hash = new Hashtable(); return hash; } public String getEngineName() { return "org.jahia.engines.shared.Application_Field"; } public String getFieldContent4Ranking() throws JahiaException { String fieldInfo = ""; String appIDStr = (String)this.getObject(); int appID = 0; if (appIDStr != null) { try { appID = Integer.parseInt(appIDStr); } catch (NumberFormatException nfe) { ; } } ApplicationBean app = ServicesRegistry.getInstance(). getJahiaApplicationsManagerService(). getApplication(appID); if (app != null) { fieldInfo = app.getName(); } else { fieldInfo = this.getValue(); } return fieldInfo; } public String getIconNameOff() { return "application"; } public String getIconNameOn() { return "application_on"; } public JahiaField cloneField(int newctnid, int newPageID, int clonedAclID, boolean childrenCloned) throws JahiaException { JahiaField clonedField = ServicesRegistry.getInstance().getJahiaFieldService(). createJahiaField(0, this.getJahiaID(), newPageID, newctnid, this.getFieldDefID(), this.getType(), this.getConnectType(), (String)this.getObject(), this.getRank(), clonedAclID ); //toDebug("cloneField(): value = "+this.getValue()); if (clonedField == null) { throw new JahiaException ("Could not clone field.", "Could not instanciate a new JahiaField object.", JahiaException.PAGE_ERROR, JahiaException.CRITICAL); } clonedField.setRawValue(this.getRawValue()); clonedField.setObject( this.getObject() ); clonedField.setProperties( (Hashtable)(this.getProperties()).clone() ); return clonedField; } public Object clone() { Object objItem = this.getObject(); JahiaApplicationField app = new JahiaApplicationField (new Integer(ID), new Integer(jahiaID), new Integer(pageID), new Integer(ctnid), new Integer(fieldDefID), new Integer(fieldType), new Integer(connectType), fieldValue, new Integer(rank), new Integer(aclID) ); app.setObject(objItem); return app; } }⌨️ 快捷键说明
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