Examples with Discoverer com.centurylink.mdw.plugin.designer.Discoverer used on opensource projects

Example 1 with Discoverer

use of com.centurylink.mdw.plugin.designer.Discoverer in project mdw-designer by CenturyLinkCloud.

the class ImportPackagePage method populateTopFolder.

public Folder populateTopFolder(String discoveryUrl, String groupId, boolean latestVersionsOnly, IProgressMonitor progressMonitor) throws Exception {
    Folder folder = null;
    getImportPackageWizard().getImportPackageSelectPage().clear();
    if (discoveryUrl != null || groupId != null) {
        if (discoveryUrl != null) {
            if (getProject().checkRequiredVersion(6, 0, 13))
                folder = new Discoverer(new URL(discoveryUrl), getProject().getHttpHelper(discoveryUrl)).getAssetTopFolder(latestVersionsOnly, progressMonitor);
            else
                folder = new Discoverer(new URL(discoveryUrl)).getAssetTopFolder(latestVersionsOnly, progressMonitor);
        }
        if (groupId != null)
            folder = new Discoverer(groupId).getAssetTopFolder(latestVersionsOnly, progressMonitor);
        if (getProject().isRemote() && getProject().isGitVcs()) {
            List<Folder> emptyFolders = removeGitVersionedPackages(folder);
            List<Folder> emptyParents = new ArrayList<>();
            for (Folder emptyFolder : emptyFolders) {
                if (emptyFolder.getParent() instanceof Folder) {
                    Folder parent = emptyFolder.getParent();
                    parent.getChildren().remove(emptyFolder);
                    // go one more level up
                    if (parent.getChildren().isEmpty() && !emptyParents.contains(parent))
                        emptyParents.add(parent);
                }
            }
            for (Folder emptyParent : emptyParents) {
                if (emptyParent.getParent() instanceof Folder)
                    (emptyParent.getParent()).getChildren().remove(emptyParent);
            }
        }
    } else {
        String filepath = filePathText.getText().trim();
        String contents = FileHelper.getFileContents(filepath);
        folder = new Folder(filepath);
        boolean hasOldImpls = false;
        if (contents.trim().startsWith("{")) {
            ImporterExporterJson importer = new ImporterExporterJson();
            List<PackageVO> packages = importer.importPackages(contents);
            for (PackageVO pkg : packages) {
                if (getProject().isRemote() && getProject().isGitVcs()) {
                    for (WorkflowPackage existingVcs : getProject().getTopLevelPackages()) {
                        if (existingVcs.getName().equals(pkg.getName()))
                            getImportPackageWizard().getImportPackageSelectPage().setError(PKG_EXISTS + pkg.getName());
                    }
                }
                File aFile = new File(folder, pkg.getName() + " v" + pkg.getVersionString());
                ImporterExporterJson jsonExporter = new ImporterExporterJson();
                List<PackageVO> pkgs = new ArrayList<>();
                pkgs.add(pkg);
                JSONObject pkgJson = new JSONObject(jsonExporter.exportPackages(pkgs));
                pkgJson.put("name", pkg.getName());
                aFile.setContent(pkgJson.toString(2));
                folder.addChild(aFile);
            }
            preselected = folder;
        } else {
            try {
                // try and parse as multiple packages
                PackageDocument pkgDoc = PackageDocument.Factory.parse(contents);
                QName docElement = new QName("http://mdw.centurylink.com/bpm", "processDefinition");
                for (MDWProcessDefinition pkgDef : pkgDoc.getPackage().getProcessDefinitionList()) {
                    if (getProject().isRemote() && getProject().isGitVcs()) {
                        for (WorkflowPackage existingVcs : getProject().getTopLevelPackages()) {
                            if (existingVcs.getName().equals(pkgDef.getPackageName()))
                                getImportPackageWizard().getImportPackageSelectPage().setError(PKG_EXISTS + pkgDef.getPackageName());
                        }
                    }
                    if (!hasOldImpls && getProject().isFilePersist() && !getProject().isRemote())
                        hasOldImpls = checkForOldImplementors(pkgDef);
                    File aFile = new File(folder, pkgDef.getPackageName() + " v" + pkgDef.getPackageVersion());
                    aFile.setContent(pkgDef.xmlText(new XmlOptions().setSaveOuter().setSaveSyntheticDocumentElement(docElement)));
                    folder.addChild(aFile);
                }
                preselected = folder;
            } catch (XmlException ex) {
                // unparseable -- assume single package
                if (getProject().isRemote() && getProject().isGitVcs()) {
                    MDWProcessDefinition procDef = ProcessDefinitionDocument.Factory.parse(contents, Compatibility.namespaceOptions()).getProcessDefinition();
                    for (WorkflowPackage existingVcs : getProject().getTopLevelPackages()) {
                        if (existingVcs.getName().equals(procDef.getPackageName()))
                            getImportPackageWizard().getImportPackageSelectPage().setError(PKG_EXISTS + procDef.getPackageName());
                    }
                }
                if (getProject().isFilePersist() && !getProject().isRemote())
                    hasOldImpls = checkForOldImplementors(ProcessDefinitionDocument.Factory.parse(contents, Compatibility.namespaceOptions()).getProcessDefinition());
                File file = new File(folder, filepath);
                file.setContent(contents);
                folder.addChild(file);
                preselected = file;
            }
        }
        getImportPackageWizard().setHasOldImplementors(hasOldImpls);
    }
    return folder;
}