public MessageSet validateBackupProjectImportableSystemLevel(
final JiraServiceContext jiraServiceContext,
final BackupProject backupProject,
final BackupSystemInformation backupSystemInformation) {
validateJiraServiceContext(jiraServiceContext);
// No need to check if backupProject has null members, we will never create backup project like
// that.
Null.not("backupSystemInformation", backupSystemInformation);
final MessageSet messageSet = new MessageSetImpl();
final I18nHelper i18n = jiraServiceContext.getI18nBean();
// Need to provide a backupProject
if (backupProject == null) {
messageSet.addErrorMessage(getText(i18n, "admin.error.project.import.null.project"));
jiraServiceContext
.getErrorCollection()
.addErrorMessage(getText(i18n, "admin.error.project.import.null.project"));
return messageSet;
}
// The user must have the system administrator permission to perform a project import
if (!userHasSysAdminPermission(jiraServiceContext.getUser())) {
messageSet.addErrorMessage(getText(i18n, "admin.errors.project.import.must.be.admin"));
} else {
// Verify that if the backup projects custom field plugins exist that they are of the right
// version in this JIRA instance
// NOTE: warnings, such as the plugin not existing or the custom field being not importable or
// out of context
// are not checked here, that is handled by the next phase of the import.
validateCustomFieldPluginVersions(
backupProject, backupSystemInformation.getPluginVersions(), messageSet, i18n);
final String projectKey = backupProject.getProject().getKey();
final Project existingProject = projectManager.getProjectObjByKey(projectKey);
if (existingProject == null) {
// It does not really make sense to warn that we will create a project for them if there are
// already errors.
if (!messageSet.hasAnyErrors()) {
messageSet.addWarningMessage(
getText(i18n, "admin.warning.project.import.no.existing.project", projectKey));
}
} else {
// We need to make sure that the project does not contain issues, versions, components,
// etc...
validateExistingProjectHasValidStateForImport(
backupProject, backupSystemInformation, existingProject, i18n, messageSet);
}
}
// Copy the errors into the service context error collection
jiraServiceContext.getErrorCollection().addErrorMessages(messageSet.getErrorMessages());
return messageSet;
}
private MappingResult validateAndAutoMapFields(
final JiraServiceContext jiraServiceContext,
final ProjectImportOptions projectImportOptions,
final ProjectImportData projectImportData,
final BackupProject backupProject,
final BackupSystemInformation backupSystemInformation,
final TaskProgressInterval taskProgressInterval) {
log.info(
"Project Import: Mapping the backed up data to data in the current system, and validating the mappings...");
final MappingResult mappingResult = buildMappingResult();
final I18nHelper i18n = jiraServiceContext.getI18nBean();
// Step 2 Map and validate the Issue Types
projectImportManager.autoMapAndValidateIssueTypes(
projectImportData, mappingResult, backupProject, jiraServiceContext.getI18nBean());
// If there is a problem processing the issue types then we don't want to do any further
// mappings or validation
if ((mappingResult.getIssueTypeMessageSet() != null)
&& !mappingResult.getIssueTypeMessageSet().hasAnyErrors()) {
// Try to map the custom fields
projectImportManager.autoMapAndValidateCustomFields(
projectImportData, mappingResult, backupProject, i18n);
if (!mappingResult.getCustomFieldMessageSet().hasAnyErrors()) {
// Only map the system fields if we can move forward with the custom fields
projectImportManager.autoMapSystemFields(projectImportData, backupProject);
// Only map the project roles if we can move forward with the custom fields
projectImportManager.autoMapProjectRoles(projectImportData);
// Only map the custom field values once we know that the custom fields are good
projectImportManager.autoMapCustomFieldOptions(projectImportData, backupProject);
final boolean importAttachments =
!StringUtils.isEmpty(projectImportOptions.getAttachmentPath());
final int customFieldValuePercentage = (importAttachments) ? 60 : 90;
// if we can successfully map the custom fields then lets validate the custom field values
try {
// Create a TaskProgressProcessor for validateCustomFieldValues
final TaskProgressInterval subInterval =
getSubInterval(taskProgressInterval, 0, customFieldValuePercentage);
EntityCountTaskProgressProcessor taskProgressProcessor = null;
if (taskProgressInterval != null) {
taskProgressProcessor =
new EntityCountTaskProgressProcessor(
subInterval,
i18n.getText(
"admin.message.project.import.manager.do.mapping.validate.custom.field.values"),
projectImportData.getCustomFieldValuesEntityCount(),
i18n);
}
projectImportManager.validateCustomFieldValues(
projectImportData, mappingResult, backupProject, taskProgressProcessor, i18n);
} catch (final IOException e) {
log.error(
"There was a problem accessing the file '"
+ projectImportData.getPathToCustomFieldValuesXml()
+ "' when performing a project import.",
e);
jiraServiceContext
.getErrorCollection()
.addErrorMessage(
getText(
i18n,
"admin.errors.project.import.problem.reading.custom.field.xml",
projectImportData.getPathToCustomFieldValuesXml()));
return null;
} catch (final SAXException e) {
log.error(
"There was a problem accessing the file '"
+ projectImportData.getPathToCustomFieldValuesXml()
+ "' when performing a project import.",
e);
jiraServiceContext
.getErrorCollection()
.addErrorMessage(
getText(
i18n,
"admin.errors.project.import.custom.field.sax.problem",
projectImportData.getPathToCustomFieldValuesXml(),
e.getMessage()));
return null;
}
// Only validate the system field mappings after we have done all the rest
// Create a sub interval of the taskProgressInterval we were given.
TaskProgressInterval sysFieldSubInterval = null;
if (taskProgressInterval != null) {
sysFieldSubInterval =
taskProgressInterval.getSubInterval(
customFieldValuePercentage, customFieldValuePercentage + 10);
}
projectImportManager.validateSystemFields(
projectImportData,
mappingResult,
projectImportOptions,
backupProject,
sysFieldSubInterval,
i18n);
// Validate the attachments if we are importing attachments
if (!importAttachments) {
final MessageSet messageSet = new MessageSetImpl();
messageSet.addWarningMessage(
getText(i18n, "admin.warning.project.import.mapping.no.backup.atttachment.path"));
log.warn(
"File attachments will not be imported because you have not provided a backup attachment path.");
mappingResult.setFileAttachmentMessageSet(messageSet);
} else {
try {
// Create a TaskProgressProcessor for validateFileAttachments
final TaskProgressInterval attachmentSubInterval =
getSubInterval(taskProgressInterval, 70, 100);
EntityCountTaskProgressProcessor taskProgressProcessor = null;
if (taskProgressInterval != null) {
taskProgressProcessor =
new EntityCountTaskProgressProcessor(
attachmentSubInterval,
i18n.getText(
"admin.message.project.import.manager.do.mapping.validate.file.attachment.values"),
projectImportData.getFileAttachmentEntityCount(),
i18n);
}
projectImportManager.validateFileAttachments(
projectImportOptions,
projectImportData,
mappingResult,
backupProject,
backupSystemInformation,
taskProgressProcessor,
i18n);
} catch (final IOException e) {
log.error(
"There was a problem accessing the file '"
+ projectImportData.getPathToFileAttachmentXml()
+ "' when performing a project import.",
e);
jiraServiceContext
.getErrorCollection()
.addErrorMessage(
getText(
i18n,
"admin.errors.project.import.problem.reading.attachment.xml",
projectImportData.getPathToFileAttachmentXml()));
return null;
} catch (final SAXException e) {
log.error(
"There was a problem accessing the file '"
+ projectImportData.getPathToFileAttachmentXml()
+ "' when performing a project import.",
e);
jiraServiceContext
.getErrorCollection()
.addErrorMessage(
getText(
i18n,
"admin.errors.project.import.custom.field.sax.problem",
projectImportData.getPathToFileAttachmentXml(),
e.getMessage()));
return null;
}
}
} else {
// When the required custom fields have not passed validation we still want to show that
// validation has
// not happened for each of the custom field values.
addCustomFieldValuesNotCheckedMessageSets(projectImportData, mappingResult);
}
} else {
// When the required issue types have not passed validation we still want to show that
// validation has
// not happened for each of the custom field values.
addCustomFieldValuesNotCheckedMessageSets(projectImportData, mappingResult);
}
// We want to populate the message list of the results. This puts the message results into order
// and gives
// them i18n header labels
createValidationMessageList(mappingResult, projectImportData, i18n);
if (mappingResult.canImport()) {
log.info("Project Import: No validation errors were found and the import can continue.");
} else {
log.info("Project Import: Validation errors were found. The import cannot continue.");
}
return mappingResult;
}