/**
* Cette fonction permet d'exporter un concept en JsonLd
*
* @param idC
* @param idTheso
* @return
*/
public StreamedContent conceptToJsonLd(String idC, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
InputStream stream;
StringBuffer skos_local = exportFromBDD.exportConcept(connect.getPoolConnexion(), idTheso, idC);
JsonHelper jsonHelper = new JsonHelper();
SKOSXmlDocument sKOSXmlDocument = jsonHelper.readSkosDocument(skos_local);
StringBuffer jsonLd = jsonHelper.getJsonLd(sKOSXmlDocument);
if (jsonLd == null) {
FacesContext.getCurrentInstance()
.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_ERROR,
languageBean.getMsg("error") + " :",
languageBean.getMsg("index.exportJsonError")));
return file;
}
try {
stream = new ByteArrayInputStream(jsonLd.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml", idC + "_jsonLd.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
return file;
// new ExportFromBDD().exportConcept(connect.getPoolConnexion(), idTheso, idC).toString();
}
public String groupSkos(String idGroup, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
return exportFromBDD.exportThisGroup(connect.getPoolConnexion(), idTheso, idGroup).toString();
}
public String conceptSkos(String idC, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
return exportFromBDD.exportConcept(connect.getPoolConnexion(), idTheso, idC).toString();
// new ExportFromBDD().exportConcept(connect.getPoolConnexion(), idTheso, idC).toString();
}
public String groupJsonLd(String idGroup, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
StringBuffer skos_local =
exportFromBDD.exportThisGroup(connect.getPoolConnexion(), idTheso, idGroup);
JsonHelper jsonHelper = new JsonHelper();
SKOSXmlDocument sKOSXmlDocument = jsonHelper.readSkosDocument(skos_local);
StringBuffer jsonLd = jsonHelper.getJsonLd(sKOSXmlDocument);
return jsonLd.toString();
}
/**
* Cette fonction permet de retourner la branche antière d'un groupe en SKOS
*
* @param idGroup
* @param idTheso
* @return
*/
public StreamedContent groupToSkos(String idGroup, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
StringBuffer skos_local =
exportFromBDD.exportGroup(connect.getPoolConnexion(), idTheso, idGroup);
InputStream stream;
try {
stream = new ByteArrayInputStream(skos_local.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml", idGroup + "_Group_skos.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
return file;
}
/* public void branchSkos(String idC, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
StringBuffer temp = exportFromBDD.exportBranchOfConcept(connect.getPoolConnexion(), idTheso, idC);
if (temp.length() <= 1500000) {
// if(temp.length() <= 150) {
skos = temp.toString();
vue.setBranchToSkos(true);
} else {
InputStream stream;
try {
stream = new ByteArrayInputStream(temp.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml ", "downloadedSkos.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
vue.setBranchToSkosFile(true);
}
}*/
public void branchGroupSkos(String idGroup, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
StringBuffer temp = exportFromBDD.exportGroup(connect.getPoolConnexion(), idTheso, idGroup);
if (temp.length() <= 1500000) {
skos = temp.toString();
vue.setBranchToSkos(true);
} else {
InputStream stream;
try {
stream = new ByteArrayInputStream(temp.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml ", "downloadedSkos.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
vue.setBranchToSkosFile(true);
}
}
/**
* Cette fonction permet de retourner pour téléchargement un groupe en JsonLd
*
* @param idGroup
* @param idTheso
* @return
*/
public StreamedContent thisGroupToJsonLd(String idGroup, String idTheso) {
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
StringBuffer skos_local =
exportFromBDD.exportThisGroup(connect.getPoolConnexion(), idTheso, idGroup);
JsonHelper jsonHelper = new JsonHelper();
SKOSXmlDocument sKOSXmlDocument = jsonHelper.readSkosDocument(skos_local);
StringBuffer jsonLd = jsonHelper.getJsonLd(sKOSXmlDocument);
InputStream stream;
try {
stream = new ByteArrayInputStream(jsonLd.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml", idGroup + "_Group_jsonld.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
return file;
}
/**
* Cette fonction permet d'exporter un thésaurus au format SKOS à partir de son identifiant. Le
* résultat est enregistré dans la variable 'skos' du downloadBean si la taille est petite, ou
* dans la variable 'file' du downloadBean sinon. Dans le premier cas on affiche la variable, dans
* le second cas l'utilisateur télécharge de fichier.
*
* @param idTheso
* @return
*/
public StreamedContent thesoSkos(String idTheso) {
/** Cette initialisation est pour exporter les PACTOLS au format accepté par Koha */
// ExportFromBDD_Frantiq exportFromBDD = new ExportFromBDD_Frantiq();
/** ici c'est la classe à utiliser pour un export standard au foramt SKOS */
ExportFromBDD exportFromBDD = new ExportFromBDD();
exportFromBDD.setServerAdress(serverAdress);
exportFromBDD.setServerArk(serverArk);
exportFromBDD.setArkActive(arkActive);
StringBuffer skos_local = exportFromBDD.exportThesaurus(connect.getPoolConnexion(), idTheso);
InputStream stream;
try {
stream = new ByteArrayInputStream(skos_local.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml", idTheso + "_skos.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
vue.setThesoToSkosCsvFile(true);
return file;
/* if (temp.length() <= 1500000) {
skos = temp.toString();
vue.setThesoToSkosCsv(true);
} else {
InputStream stream;
try {
stream = new ByteArrayInputStream(temp.toString().getBytes("UTF-8"));
file = new DefaultStreamedContent(stream, "application/xml ", "downloadedSkos.xml");
} catch (UnsupportedEncodingException ex) {
Logger.getLogger(DownloadBean.class.getName()).log(Level.SEVERE, null, ex);
}
vue.setThesoToSkosCsvFile(true);
}*/
}
