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263 lines
11 KiB
Java
263 lines
11 KiB
Java
package eu.dnetlib.functionality.modular.ui.repositories;
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import java.io.StringReader;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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import javax.annotation.Resource;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import org.apache.commons.io.IOUtils;
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import org.apache.commons.lang.StringUtils;
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import org.apache.commons.lang.exception.ExceptionUtils;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.cache.annotation.CacheEvict;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.http.HttpStatus;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.web.bind.annotation.ExceptionHandler;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.bind.annotation.ResponseStatus;
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import com.google.common.collect.Maps;
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import com.google.gson.Gson;
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import com.google.gson.reflect.TypeToken;
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import eu.dnetlib.data.collector.rmi.CollectorService;
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import eu.dnetlib.data.collector.rmi.CollectorServiceException;
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import eu.dnetlib.data.collector.rmi.ProtocolParameterValue;
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import eu.dnetlib.enabling.datasources.common.Api;
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import eu.dnetlib.enabling.datasources.common.ApiParam;
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import eu.dnetlib.enabling.datasources.common.ApiParamImpl;
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import eu.dnetlib.enabling.datasources.common.BrowseTerm;
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import eu.dnetlib.enabling.datasources.common.Datasource;
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import eu.dnetlib.enabling.datasources.common.DsmException;
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import eu.dnetlib.enabling.datasources.common.Identity;
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import eu.dnetlib.enabling.datasources.common.LocalDatasourceManager;
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import eu.dnetlib.enabling.datasources.common.Organization;
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import eu.dnetlib.enabling.datasources.common.SearchApisEntry;
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import eu.dnetlib.enabling.datasources.common.SimpleDatasource;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpDocumentNotFoundException;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
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import eu.dnetlib.enabling.is.registry.rmi.ISRegistryService;
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import eu.dnetlib.enabling.locators.UniqueServiceLocator;
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import eu.dnetlib.functionality.modular.ui.error.ErrorMessage;
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import eu.dnetlib.functionality.modular.ui.repositories.objects.RepoInterfaceEntry;
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import eu.dnetlib.functionality.modular.ui.workflows.objects.sections.WorkflowSectionGrouper;
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import eu.dnetlib.miscutils.functional.xml.ApplyXslt;
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import eu.dnetlib.msro.workflows.sarasvati.loader.WorkflowExecutor;
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import eu.dnetlib.msro.workflows.util.WorkflowsConstants;
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@Controller
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public class RepoInternalController {
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@Autowired
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private LocalDatasourceManager<Datasource<?, ?>, Api<?>> dsManager;
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@Resource
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private UniqueServiceLocator serviceLocator;
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@Resource
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private WorkflowSectionGrouper workflowSectionGrouper;
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@Resource
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private WorkflowExecutor workflowExecutor;
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@Resource
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private RepoUIUtils repoUIUtils;
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private static final Log log = LogFactory.getLog(RepoInternalController.class);
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@RequestMapping(value = "/ui/browseRepoField.do")
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public @ResponseBody List<BrowseTerm> browseRepoField(@RequestParam(value = "field", required = true) final String field) throws Exception {
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return dsManager.browseField(field);
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}
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@Cacheable(cacheNames = "repoUIJsonCache", key = "#param, #value", condition = "#refresh == false")
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@RequestMapping(value = "/ui/listApis.do")
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public @ResponseBody List<? extends SearchApisEntry> listApis(
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@RequestParam(value = "param", required = true) final String param,
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@RequestParam(value = "value", required = true) final String value,
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@RequestParam(value = "refresh", required = false) final String refresh) throws Exception {
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return dsManager.searchApis(param, value);
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}
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@RequestMapping(value = "/ui/listRepositories.json")
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public @ResponseBody List<SimpleDatasource> listRepositories(@RequestParam(value = "type", required = true) final String type) throws Exception {
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return dsManager.searchDatasourcesByType(type);
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}
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@CacheEvict("repoUIJsonCache")
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@RequestMapping(value = "/ui/validateRepo.do")
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public @ResponseBody String listRepositories(@RequestParam(value = "id", required = true) final String id,
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@RequestParam(value = "b", required = true) final boolean b) throws Exception {
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final String query = "count(/*[.//RESOURCE_TYPE/@value='MetaWorkflowDSResourceType' and .//DATAPROVIDER/@id='" + id + "'])";
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if (!b && Integer.parseInt(serviceLocator.getService(ISLookUpService.class).getResourceProfileByQuery(query)) > 0) { throw new Exception("Repo " + id
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+ " can be invalidated: it is related to some metawfs"); }
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final String newId = b ? serviceLocator.getService(ISRegistryService.class).validateProfile(id)
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: serviceLocator.getService(ISRegistryService.class).invalidateProfile(id);
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return newId;
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}
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@RequestMapping(value = "/ui/getRepoDetails.do")
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public void getRepoDetails(final HttpServletResponse response, @RequestParam(value = "id", required = true) final String id) throws Exception {
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String profile;
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try {
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profile = serviceLocator.getService(ISLookUpService.class).getResourceProfile(id);
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} catch (final ISLookUpDocumentNotFoundException e) {
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profile = serviceLocator.getService(ISLookUpService.class).getResourceProfileByQuery(
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"collection('/db/DRIVER/RepositoryServiceResources/RepositoryServiceResourceType')/*[.//DATASOURCE_ORIGINAL_ID='" + id + "']");
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}
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final ApplyXslt xslt = new ApplyXslt(IOUtils.toString(getClass().getResourceAsStream(
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"/eu/dnetlib/functionality/modular/ui/repositories/xslt/repoDetails.xslt")));
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IOUtils.copy(new StringReader(xslt.evaluate(profile)), response.getOutputStream());
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}
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@RequestMapping("/ui/repoMetaWf.new")
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public @ResponseBody String newDataProviderWorkflow(@RequestParam(value = "id", required = true) final String repoId,
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@RequestParam(value = "name", required = true) final String repoName,
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@RequestParam(value = "iface", required = true) final String ifaceId,
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@RequestParam(value = "wf", required = true) final String wfId) throws Exception {
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final Map<String, Object> params = Maps.newHashMap();
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params.put(WorkflowsConstants.DATAPROVIDER_ID, repoId);
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params.put(WorkflowsConstants.DATAPROVIDER_NAME, repoName);
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params.put(WorkflowsConstants.DATAPROVIDER_INTERFACE, ifaceId);
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return workflowExecutor.startProcess(wfId, params);
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}
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@RequestMapping("/ui/repoMetaWf.destroy")
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public @ResponseBody String destroyDataProviderWorkflow(@RequestParam(value = "destroyWf", required = true) final String destroyWfId)
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throws Exception {
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return workflowExecutor.startProcess(destroyWfId, null);
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}
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@RequestMapping("/ui/repoApi.get")
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public @ResponseBody RepoInterfaceEntry getRepoApi(@RequestParam(value = "repoId", required = true) final String repoId,
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@RequestParam(value = "ifaceId", required = true) final String ifaceId) throws Exception {
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try {
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return repoUIUtils.getApi(repoId, ifaceId);
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} catch (ISLookUpDocumentNotFoundException e) {
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log.warn(String.format("the Interface '%s' is not available for repository '%s', try to sync DB and profiles via the DatasourceManager", ifaceId, repoId));
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dsManager.setActive(repoId, ifaceId, dsManager.isActive(repoId, ifaceId));
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return repoUIUtils.getApi(repoId, ifaceId);
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}
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}
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@RequestMapping("/ui/repoApi.update")
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public @ResponseBody boolean updateRepoApi(
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@RequestParam(value = "id", required = true) final String repoId,
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@RequestParam(value = "iface", required = true) final String ifaceId,
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@RequestParam(value = "accessParams", required = false) final String accessParamsJson,
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@RequestParam(value = "mdIdPath", required = false) final String mdIdPath) throws Exception {
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if (!StringUtils.isEmpty(accessParamsJson)) {
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final Map<String, String> params = new Gson().fromJson(accessParamsJson, new TypeToken<Map<String, String>>() {}.getType());
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final String baseUrl = params.remove("baseUrl");
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dsManager.updateApiDetails(repoId, ifaceId, mdIdPath, baseUrl, params);
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}
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return true;
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}
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@RequestMapping("/ui/repoApi.delete")
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public @ResponseBody boolean updateRepoApi(
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@RequestParam(value = "repo", required = true) final String repoId,
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@RequestParam(value = "iface", required = true) final String ifaceId) throws Exception {
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dsManager.deleteApi(repoId, ifaceId);
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return true;
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}
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@CacheEvict("repoUIJsonCache")
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@RequestMapping("/ui/repoApiCompliance.update")
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public @ResponseBody boolean updateRepoApiCompliance(@RequestParam(value = "id", required = true) final String repoId,
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@RequestParam(value = "iface", required = true) final String ifaceId,
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@RequestParam(value = "compliance", required = true) final String compliance) throws Exception {
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log.debug("SET COMPLIANCE TO " + compliance);
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dsManager.updateCompliance(repoId, ifaceId, compliance, true);
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return true;
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}
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@CacheEvict("repoUIJsonCache")
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@RequestMapping("/ui/repoApiCompliance.reset")
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public @ResponseBody boolean resetRepoApiCompliance(@RequestParam(value = "id", required = true) final String repoId,
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@RequestParam(value = "iface", required = true) final String ifaceId) throws Exception {
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log.debug("RESET COMPLIANCE");
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dsManager.updateCompliance(repoId, ifaceId, null, true);
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return true;
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}
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@RequestMapping("/ui/repos/repoApi.html")
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public void resetRepoApiCompliance(final ModelMap map) throws Exception {}
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@RequestMapping("/ui/repoApi.new")
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public @ResponseBody boolean addRepoApi(@RequestParam(value = "repoId", required = true) final String repoId,
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@RequestParam(value = "iface", required = true) final String ifaceJson) throws DsmException {
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final Api<ApiParam> iface = new Gson().fromJson(ifaceJson, new TypeToken<Api<ApiParamImpl>>() {}.getType());
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iface.setDatasource(repoId);
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log.info("Adding api " + iface.getId() + " to repository " + repoId);
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dsManager.addApi(iface);
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return true;
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}
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@RequestMapping("/ui/repo.new")
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public @ResponseBody boolean addRepoApi(@RequestParam(value = "repo", required = true) final String repoJson) throws DsmException {
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final Datasource<Organization<?>, Identity> ds = new Gson().fromJson(repoJson, new TypeToken<Datasource<Organization<?>, Identity>>() {}.getType());
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final Date now = new Date();
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ds.setDateofcollection(new java.sql.Date(now.getTime()));
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if (StringUtils.isBlank(ds.getEnglishname())) {
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ds.setEnglishname(ds.getOfficialname());
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}
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log.info("Adding datasource " + ds.getId() + " - name " + ds.getOfficialname());
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dsManager.saveDs(ds);
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return true;
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}
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@RequestMapping("/ui/listValidValuesForParam.do")
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public @ResponseBody List<ProtocolParameterValue> listValidValuesForParam(
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@RequestParam(value = "protocol", required = true) final String protocol,
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@RequestParam(value = "param", required = true) final String param,
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@RequestParam(value = "baseUrl", required = true) final String baseUrl) throws CollectorServiceException {
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return serviceLocator.getService(CollectorService.class).listValidValuesForParam(protocol, baseUrl, param, null);
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}
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@ExceptionHandler(Exception.class)
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@ResponseStatus(value = HttpStatus.INTERNAL_SERVER_ERROR)
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public @ResponseBody ErrorMessage handleException(final HttpServletRequest req, final Exception e) {
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log.error("Error processing " + req.getRequestURI(), e);
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return new ErrorMessage(e.getMessage(), ExceptionUtils.getStackTrace(e));
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}
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}
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