diff options
Diffstat (limited to 'pdf-as-common/src/main/java/at')
| -rw-r--r-- | pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/settings/Settings.java | 468 |
1 files changed, 0 insertions, 468 deletions
diff --git a/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/settings/Settings.java b/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/settings/Settings.java deleted file mode 100644 index 0dc36fd2..00000000 --- a/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/settings/Settings.java +++ /dev/null @@ -1,468 +0,0 @@ -/******************************************************************************* - * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright> - * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a - * joint initiative of the Federal Chancellery Austria and Graz University of - * Technology. - * <p> - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * <p> - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * <p> - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - ******************************************************************************/ -package at.gv.egiz.pdfas.common.settings; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; -import java.util.Properties; -import java.util.Vector; - -import org.apache.commons.io.FileUtils; -import org.apache.commons.io.IOCase; -import org.apache.commons.io.filefilter.WildcardFileFilter; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsException; - -public class Settings implements ISettings, IProfileConstants { - - private static final Logger logger = LoggerFactory - .getLogger(Settings.class); - - protected Properties properties = new Properties(); - - protected File workDirectory; - - public Settings(File workDirectory) { - try { - this.workDirectory = workDirectory; - loadSettings(workDirectory); - } catch (PdfAsSettingsException e) { - logger.error(e.getMessage(), e); - } - } - - private void loadSettingsRecursive(File workDirectory, File file) - throws PdfAsSettingsException { - try { - String configDir = workDirectory.getAbsolutePath() + File.separator - + CFG_DIR; - Properties tmpProps = new Properties(); - logger.debug("Loading: " + file.getName()); - tmpProps.load(new FileInputStream(file)); - - properties.putAll(tmpProps); - - Map<String, String> includes = this.getValuesPrefix(INCLUDE, - tmpProps); - File contextFolder = new File(configDir); - if (includes != null) { - Iterator<String> includeIterator = includes.values().iterator(); - while (includeIterator.hasNext()) { - contextFolder = new File(configDir); - String includeFileName = includeIterator.next(); - - File includeInstruction = new File(contextFolder, - includeFileName); - contextFolder = includeInstruction.getParentFile(); - String includeName = includeInstruction.getName(); - - WildcardFileFilter fileFilter = new WildcardFileFilter( - includeName, IOCase.SENSITIVE); - Collection<File> includeFiles = null; - - if (contextFolder != null && contextFolder.exists() - && contextFolder.isDirectory()) { - includeFiles = FileUtils.listFiles(contextFolder, - fileFilter, null); - } - if (includeFiles != null && !includeFiles.isEmpty()) { - logger.debug("Including '" + includeFileName + "'."); - for (File includeFile : includeFiles) { - loadSettingsRecursive(workDirectory, includeFile); - } - } - } - } - - } catch (IOException e) { - throw new PdfAsSettingsException("Failed to read settings!", e); - } - } - - private void showAugments(Profiles profiles) { - if (!profiles.getAugments().isEmpty()) { - logger.debug("\tAugments for {}", profiles.getName()); - for (int i = 0; i < profiles.getAugments().size(); i++) { - logger.debug("\t\t{}", profiles.getAugments().get(i).getName()); - } - } - } - - private boolean isAugmentsReady(Profiles profiles) { - Iterator<Profiles> augmentingProfiles = profiles.getAugments().iterator(); - boolean allInitialized = true; - while (augmentingProfiles.hasNext()) { - if (!augmentingProfiles.next().isInitialized()) { - allInitialized = false; - } - } - return allInitialized; - } - - private boolean isParentReady(Profiles profiles) { - if (profiles.getParent() != null) { - return profiles.getParent().isInitialized(); - } else { - return false; - } - } - - private void performAugmentConfiguration(Profiles profiles) { - Iterator<Profiles> augmentingProfiles = profiles.getAugments().iterator(); - - String childBase = "sig_obj." - + profiles.getName(); - - while (augmentingProfiles.hasNext()) { - Profiles augmentingProfile = augmentingProfiles.next(); - String augmentingBase = "sig_obj." + augmentingProfile.getName(); - - Iterator<String> augmentingKeyIt = this.getKeys( - augmentingBase + ".").iterator(); - - while (augmentingKeyIt.hasNext()) { - String key = augmentingKeyIt.next(); - String keyToCopy = key.substring(augmentingBase - .length()); - //logger.debug("Profile: {} => {}", - // key, childBase+keyToCopy); - String sourceKey = augmentingBase + keyToCopy; - String targetKey = childBase + keyToCopy; - - if (!this.hasValue(targetKey)) { - properties.setProperty(targetKey, - this.getValue(sourceKey)); - //logger.debug("Replaced: {} with Value from {}", - // childBase+keyToCopy, parentBase+keyToCopy); - } else { - //logger.debug("NOT Replaced: {} with Value from {}", - // childBase+keyToCopy, parentBase+keyToCopy); - } - } - } - } - - private void performParentConfiguration(Profiles profiles) { - if (profiles.getParent() != null) { - // If Parent is initialized Copy Properties from Parent - // to this profile - String parentBase = "sig_obj." + profiles.getParent().getName(); - String childBase = "sig_obj." - + profiles.getName(); - - Iterator<String> parentKeyIt = this.getKeys( - parentBase + ".").iterator(); - while (parentKeyIt.hasNext()) { - String key = parentKeyIt.next(); - String keyToCopy = key.substring(parentBase - .length()); - //logger.debug("Profile: {} => {}", - // key, childBase+keyToCopy); - String sourceKey = parentBase + keyToCopy; - String targetKey = childBase + keyToCopy; - - if (!this.hasValue(targetKey)) { - properties.setProperty(targetKey, - this.getValue(sourceKey)); - //logger.debug("Replaced: {} with Value from {}", - // childBase+keyToCopy, parentBase+keyToCopy); - } else { - //logger.debug("NOT Replaced: {} with Value from {}", - // childBase+keyToCopy, parentBase+keyToCopy); - } - } - } - } - - private void buildProfiles() { - Map<String, Profiles> profiles = new HashMap<String, Profiles>(); - - Iterator<String> itKeys = this.getFirstLevelKeys("sig_obj.types.") - .iterator(); - while (itKeys.hasNext()) { - String key = itKeys.next(); - String profile = key.substring("sig_obj.types.".length()); - //System.out.println("[" + profile + "]: " + this.getValue(key)); - if (this.getValue(key).equals("on")) { - Profiles prof = new Profiles(profile); - profiles.put(profile, prof); - } - } - - // Initialize Parent Structure ... - Iterator<Entry<String, Profiles>> profileIterator = profiles.entrySet() - .iterator(); - while (profileIterator.hasNext()) { - Entry<String, Profiles> entry = profileIterator.next(); - entry.getValue().findParent(properties, profiles); - } - - // Debug Output - Iterator<Entry<String, Profiles>> profileIteratorDbg = profiles.entrySet() - .iterator(); - while (profileIteratorDbg.hasNext()) { - Entry<String, Profiles> entry = profileIteratorDbg.next(); - if (entry.getValue().getParent() == null) { - logger.debug("Got Profile: [{}] : {}", entry.getKey(), entry.getValue().getName()); - showAugments(entry.getValue()); - } else { - logger.debug("Got Profile: [{}] : {} (Parent {})", entry.getKey(), - entry.getValue().getName(), entry.getValue().getParent().getName()); - showAugments(entry.getValue()); - } - } - - logger.debug("Configured Settings: {}", - properties.size()); - - // Resolve Parent Structures ... - while (!profiles.isEmpty()) { - List<String> removes = new ArrayList<String>(); - Iterator<Entry<String, Profiles>> profileIt = profiles.entrySet() - .iterator(); - while (profileIt.hasNext()) { - Entry<String, Profiles> entry = profileIt.next(); - - // Remove all base Profiles ... - if (entry.getValue().getParent() == null && entry.getValue().getAugments().isEmpty()) { - // Has neither parent or augmenting profiles - - entry.getValue().setInitialized(true); - removes.add(entry.getKey()); - } else if (entry.getValue().getParent() == null) { - // Has augmenting profiles but no parent - - // check if all augmenting profiles are initialized if so - // add them - - Profiles profile = entry.getValue(); - if (this.isAugmentsReady(profile)) { - this.performAugmentConfiguration(profile); - // Copy done - entry.getValue().setInitialized(true); - removes.add(entry.getKey()); - } else { - logger.debug("Not all augmenting profiles are ready yet for {}", entry.getValue().getName()); - } - } else if (entry.getValue().getAugments().isEmpty()) { - - // Has parent but no augmenting profiles - Profiles profile = entry.getValue(); - - if (this.isParentReady(profile)) { - this.performParentConfiguration(profile); - // Copy done - entry.getValue().setInitialized(true); - removes.add(entry.getKey()); - } - } else { - - // Has parent and augmenting profiles - - Profiles profile = entry.getValue(); - if (this.isAugmentsReady(profile) && this.isParentReady(profile)) { - // order is curcial, augments preceed over parent configuration - this.performAugmentConfiguration(profile); - this.performParentConfiguration(profile); - - // Copy done - entry.getValue().setInitialized(true); - removes.add(entry.getKey()); - } - } - } - - // Remove all Profiles from Remove List - - if (removes.isEmpty() && !profiles.isEmpty()) { - logger.error("Failed to build inheritant Profiles, running in infinite loop! (aborting ...)"); - logger.error("Profiles that cannot be resolved completly:"); - Iterator<Entry<String, Profiles>> failedProfiles = profiles.entrySet().iterator(); - while (failedProfiles.hasNext()) { - Entry<String, Profiles> entry = failedProfiles.next(); - logger.error("Problem Profile: [{}] : {}", entry.getKey(), entry.getValue().getName()); - } - return; - } - - Iterator<String> removeIt = removes.iterator(); - while (removeIt.hasNext()) { - profiles.remove(removeIt.next()); - } - } - - logger.debug("Derived Settings: {}", - properties.size()); - - } - - public void debugDumpProfileSettings(String profileName) { - Iterator<String> keysIterator = this.getKeys("sig_obj." + profileName + ".").iterator(); - - logger.debug("Configuration for {}", profileName); - while(keysIterator.hasNext()) { - String key = keysIterator.next(); - logger.debug(" {}: {}", key, this.getValue(key)); - } - } - - public void loadSettings(File workDirectory) throws PdfAsSettingsException { - // try { - String configDir = workDirectory.getAbsolutePath() + File.separator - + CFG_DIR; - String configFile = configDir + File.separator + CFG_FILE; - loadSettingsRecursive(workDirectory, new File(configFile)); - buildProfiles(); - /* - * logger.debug("Loading cfg file: " + configFile); - * - * - * properties.load(new FileInputStream(configFile)); - * - * Map<String, String> includes = this.getValuesPrefix(INCLUDE); File - * contextFolder = new File(configDir); if (includes != null) { - * Iterator<String> includeIterator = includes.values().iterator(); - * while (includeIterator.hasNext()) { String includeFileName = - * includeIterator.next(); if (includeFileName.contains("*")) { - * WildcardFileFilter fileFilter = new WildcardFileFilter( - * includeFileName, IOCase.SENSITIVE); Collection<File> includeFiles = - * null; - * - * if (contextFolder != null && contextFolder.exists() && - * contextFolder.isDirectory()) { includeFiles = - * FileUtils.listFiles(contextFolder, fileFilter, null); } if - * (includeFiles != null && !includeFiles.isEmpty()) { - * logger.info("Including '" + includeFileName + "'."); for (File - * includeFile : includeFiles) { properties .load(new - * FileInputStream(includeFile)); } } } else { String includeFile = - * configDir + File.separator + includeFileName; - * logger.debug("Loading included cfg file: " + includeFile); try { - * properties.load(new FileInputStream(includeFile)); } catch (Throwable - * e) { logger.error("Failed to load cfg file " + includeFile, e); } } } - * } - */ - // logger.debug("Configured Properties:"); - /* - * if(logger.isDebugEnabled()) { properties.list(System.out); } - */ - - // } catch (IOException e) { - // throw new PdfAsSettingsException("Failed to read settings!", e); - // } - } - - public String getValue(String key) { - return properties.getProperty(key); - } - - public boolean hasValue(String key) { - return properties.containsKey(key); - } - - private Map<String, String> getValuesPrefix(String prefix, Properties props) { - Iterator<Object> keyIterator = props.keySet().iterator(); - Map<String, String> valueMap = new HashMap<String, String>(); - while (keyIterator.hasNext()) { - String key = keyIterator.next().toString(); - - if (key.startsWith(prefix)) { - valueMap.put(key, props.getProperty(key)); - } - } - - if (valueMap.isEmpty()) { - return null; - } - - return valueMap; - } - - public Map<String, String> getValuesPrefix(String prefix) { - return getValuesPrefix(prefix, properties); - } - - public Vector<String> getKeys(String prefix) { - Iterator<Object> keyIterator = properties.keySet().iterator(); - Vector<String> valueMap = new Vector<String>(); - while (keyIterator.hasNext()) { - String key = keyIterator.next().toString(); - - if (key.startsWith(prefix)) { - valueMap.add(key); - } - } - return valueMap; - } - - public Vector<String> getFirstLevelKeys(String prefix) { - String mPrefix = prefix.endsWith(".") ? prefix : prefix + "."; - Iterator<Object> keyIterator = properties.keySet().iterator(); - Vector<String> valueMap = new Vector<String>(); - while (keyIterator.hasNext()) { - String key = keyIterator.next().toString(); - - if (key.startsWith(prefix)) { - int keyIdx = key.indexOf('.', mPrefix.length()) > 0 ? key - .indexOf('.', mPrefix.length()) : key.length(); - String firstLevels = key.substring(0, keyIdx); - if (!valueMap.contains(firstLevels)) { - valueMap.add(firstLevels); - } - } - } - - if (valueMap.isEmpty()) { - return null; - } - - return valueMap; - } - - public boolean hasPrefix(String prefix) { - Iterator<Object> keyIterator = properties.keySet().iterator(); - while (keyIterator.hasNext()) { - String key = keyIterator.next().toString(); - - if (key.startsWith(prefix)) { - return true; - } - } - return false; - } - - public String getWorkingDirectory() { - return this.workDirectory.getAbsolutePath(); - } - -} |