Examples with UnifiedRepositoryException org.pentaho.platform.api.repository2.unified.UnifiedRepositoryException used on opensource projects

Example 31 with UnifiedRepositoryException

use of org.pentaho.platform.api.repository2.unified.UnifiedRepositoryException in project pentaho-platform by pentaho.

the class ActionSequenceResource method getInputStream.

@SuppressWarnings({ "resource", "deprecation" })
public static InputStream getInputStream(String filePath, Locale locale) {
    InputStream inputStream = null;
    if (filePath.startsWith("system")) {
        File file = null;
        filePath = PentahoSystem.getApplicationContext().getSolutionPath(filePath);
        if (locale == null) {
            file = new File(filePath);
        } else {
            String extension = FilenameUtils.getExtension(filePath);
            String baseName = FilenameUtils.removeExtension(filePath);
            if (extension.length() > 0) {
                // $NON-NLS-1$
                extension = "." + extension;
            }
            String language = locale.getLanguage();
            String country = locale.getCountry();
            String variant = locale.getVariant();
            if (!variant.equals("")) {
                // $NON-NLS-1$
                // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                file = new File(baseName + "_" + language + "_" + country + "_" + variant + extension);
            }
            if ((file == null) || !file.exists()) {
                // $NON-NLS-1$//$NON-NLS-2$
                file = new File(baseName + "_" + language + "_" + country + extension);
            }
            if ((file == null) || !file.exists()) {
                // $NON-NLS-1$
                file = new File(baseName + "_" + language + extension);
            }
            if ((file == null) || !file.exists()) {
                file = new File(filePath);
            }
        }
        if (file != null) {
            try {
                inputStream = new FileInputStream(file);
            } catch (FileNotFoundException ex) {
            // Do nothing we'll just return a null input stream;
            }
        }
    } else {
        // This is not a file from the system folder. User is trying to access a resource in the repository.
        // Get the RepositoryContentConverterHandler
        IRepositoryContentConverterHandler converterHandler = PentahoSystem.get(IRepositoryContentConverterHandler.class);
        RepositoryFile repositoryFile = null;
        if (locale == null) {
            repositoryFile = getRepository().getFile(filePath);
            String extension = FilenameUtils.getExtension(filePath);
            try {
                // assume simple type and will get the data that way
                if (converterHandler != null) {
                    Converter converter = converterHandler.getConverter(extension);
                    if (converter != null) {
                        inputStream = converter.convert(repositoryFile.getId());
                    }
                }
                if (inputStream == null) {
                    inputStream = getRepository().getDataForRead(repositoryFile.getId(), SimpleRepositoryFileData.class).getStream();
                }
            } catch (UnifiedRepositoryException ure) {
            // ignored
            }
        } else {
            String extension = FilenameUtils.getExtension(filePath);
            String baseName = FilenameUtils.removeExtension(filePath);
            if (extension.length() > 0) {
                // $NON-NLS-1$
                extension = "." + extension;
            }
            String language = locale.getLanguage();
            String country = locale.getCountry();
            String variant = locale.getVariant();
            if (!variant.equals("")) {
                // $NON-NLS-1$
                repositoryFile = // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                getRepository().getFile(baseName + "_" + language + "_" + country + "_" + variant + extension);
                try {
                    if (repositoryFile != null) {
                        // assume simple type and will get the data that way
                        if (converterHandler != null) {
                            Converter converter = converterHandler.getConverter(FilenameUtils.getExtension(filePath));
                            if (converter != null) {
                                inputStream = converter.convert(repositoryFile.getId());
                            }
                        }
                        if (inputStream == null) {
                            inputStream = getRepository().getDataForRead(repositoryFile.getId(), SimpleRepositoryFileData.class).getStream();
                        }
                    }
                } catch (UnifiedRepositoryException ure) {
                // ignored
                }
            }
            if (inputStream == null) {
                // $NON-NLS-1$//$NON-NLS-2$
                repositoryFile = getRepository().getFile(baseName + "_" + language + "_" + country + extension);
                try {
                    if (repositoryFile != null) {
                        // assume simple type and will get the data that way
                        if (converterHandler != null) {
                            Converter converter = converterHandler.getConverter(FilenameUtils.getExtension(filePath));
                            if (converter != null) {
                                inputStream = converter.convert(repositoryFile.getId());
                            }
                        }
                        if (inputStream == null) {
                            inputStream = getRepository().getDataForRead(repositoryFile.getId(), SimpleRepositoryFileData.class).getStream();
                        }
                    }
                } catch (UnifiedRepositoryException ure) {
                // ignored
                }
            }
            if (inputStream == null) {
                // $NON-NLS-1$
                repositoryFile = getRepository().getFile(baseName + "_" + language + extension);
                try {
                    if (repositoryFile != null) {
                        // assume simple type and will get the data that way
                        if (converterHandler != null) {
                            Converter converter = converterHandler.getConverter(FilenameUtils.getExtension(filePath));
                            if (converter != null) {
                                inputStream = converter.convert(repositoryFile.getId());
                            }
                        }
                        if (inputStream == null) {
                            inputStream = getRepository().getDataForRead(repositoryFile.getId(), SimpleRepositoryFileData.class).getStream();
                        }
                    }
                } catch (UnifiedRepositoryException ure) {
                // ignored
                }
            }
            if (inputStream == null) {
                repositoryFile = getRepository().getFile(filePath);
                try {
                    if (repositoryFile != null) {
                        // assume simple type and will get the data that way
                        if (converterHandler != null) {
                            Converter converter = converterHandler.getConverter(FilenameUtils.getExtension(filePath));
                            if (converter != null) {
                                inputStream = converter.convert(repositoryFile.getId());
                            }
                        }
                        if (inputStream == null) {
                            inputStream = getRepository().getDataForRead(repositoryFile.getId(), SimpleRepositoryFileData.class).getStream();
                        }
                    }
                } catch (UnifiedRepositoryException ure) {
                // ignored
                }
            }
        }
    }
    return inputStream;
}