Example usage for org.apache.shiro.config Ini getSectionNames

Introduction

In this page you can find the example usage for org.apache.shiro.config Ini getSectionNames.

Prototype

public Set<String> getSectionNames() 

Source Link

Document

Returns the names of all sections managed by this Ini instance or an empty collection if there are no sections.

Usage

From source file:org.apache.access.provider.file.SimplePolicyEngine.java

License:Apache License

/**
 * Parse the resource. Should not be used in the normal course
 *///w ww  .j av a 2s  .c  o  m
protected void parse() {
    LOGGER.info("Parsing " + resourcePath);
    Roles roles = new Roles();
    try {
        perDbResources.clear();
        Ini ini = PolicyFiles.loadFromPath(fileSystem, resourcePath);
        if (LOGGER.isDebugEnabled()) {
            for (String sectionName : ini.getSectionNames()) {
                LOGGER.debug("Section: " + sectionName);
                Ini.Section section = ini.get(sectionName);
                for (String key : section.keySet()) {
                    String value = section.get(key);
                    LOGGER.debug(key + " = " + value);
                }
            }
        }
        ImmutableSetMultimap<String, String> globalRoles;
        Map<String, ImmutableSetMultimap<String, String>> perDatabaseRoles = Maps.newHashMap();
        globalRoles = parseIni(null, ini);
        Ini.Section filesSection = ini.getSection(DATABASES);
        if (filesSection == null) {
            LOGGER.info("Section " + DATABASES + " needs no further processing");
        } else {
            for (Map.Entry<String, String> entry : filesSection.entrySet()) {
                String database = Strings.nullToEmpty(entry.getKey()).trim().toLowerCase();
                Path perDbPolicy = new Path(Strings.nullToEmpty(entry.getValue()).trim());
                if (isRelative(perDbPolicy)) {
                    perDbPolicy = new Path(resourcePath.getParent(), perDbPolicy);
                }
                try {
                    LOGGER.info("Parsing " + perDbPolicy);
                    perDatabaseRoles.put(database,
                            parseIni(database, PolicyFiles.loadFromPath(fileSystem, perDbPolicy)));
                    perDbResources.add(perDbPolicy);
                } catch (Exception e) {
                    LOGGER.error("Error processing key " + entry.getKey() + ", skipping " + entry.getValue(),
                            e);
                    throw e;
                }
            }
        }
        roles = new Roles(globalRoles, ImmutableMap.copyOf(perDatabaseRoles));
    } catch (Exception e) {
        LOGGER.error("Error processing file, ignoring " + resourcePath, e);
    }
    rolesReference.set(roles);
}

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From source file:org.apache.aurora.scheduler.http.api.security.ShiroIniConverter.java

License:Apache License

@Override
public Ini convert(String raw) {
    Ini ini;
    try {/*ww  w . j  a v  a 2s .  c  o  m*/
        ini = Ini.fromResourcePath(raw);
    } catch (ConfigurationException e) {
        throw new ParameterException(getErrorString(raw, e.getMessage()), e);
    }

    Set<String> presentSections = ImmutableSortedSet.copyOf(ini.getSectionNames());
    if (presentSections.isEmpty()) {
        throw new MissingSectionsException();
    }

    Set<String> extraSections = Sets.difference(presentSections, ALLOWED_SECTION_NAMES);
    if (!extraSections.isEmpty()) {
        throw new ExtraSectionsException(extraSections);
    }

    return ini;
}

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From source file:org.apache.aurora.scheduler.http.api.security.ShiroIniParser.java

License:Apache License

@Override
public Ini doParse(String raw) throws IllegalArgumentException {
    Ini ini;
    try {/* w w w.ja  v  a  2s .  co  m*/
        ini = Ini.fromResourcePath(raw);
    } catch (ConfigurationException e) {
        throw new ShiroConfigurationException(e);
    }

    Set<String> presentSections = ImmutableSortedSet.copyOf(ini.getSectionNames());
    if (presentSections.isEmpty()) {
        throw new MissingSectionsException();
    }

    Set<String> extraSections = Sets.difference(presentSections, ALLOWED_SECTION_NAMES);
    if (!extraSections.isEmpty()) {
        throw new ExtraSectionsException(extraSections);
    }

    return ini;
}

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From source file:org.apache.sentry.provider.file.SimpleFileProviderBackend.java

License:Apache License

private void parse() {
    configErrors.clear();//from  w  w w  .j  a  v a 2 s .com
    configWarnings.clear();
    Table<String, String, Set<String>> groupRolePrivilegeTableTemp = HashBasedTable.create();
    Ini ini;
    LOGGER.info("Parsing " + resourcePath);
    try {
        try {
            ini = PolicyFiles.loadFromPath(fileSystem, resourcePath);
        } catch (IOException e) {
            configErrors.add("Failed to read policy file " + resourcePath + " Error: " + e.getMessage());
            throw new SentryConfigurationException("Error loading policy file " + resourcePath, e);
        } catch (IllegalArgumentException e) {
            configErrors.add("Failed to read policy file " + resourcePath + " Error: " + e.getMessage());
            throw new SentryConfigurationException("Error loading policy file " + resourcePath, e);
        }

        if (LOGGER.isDebugEnabled()) {
            for (String sectionName : ini.getSectionNames()) {
                LOGGER.debug("Section: " + sectionName);
                Ini.Section section = ini.get(sectionName);
                for (String key : section.keySet()) {
                    String value = section.get(key);
                    LOGGER.debug(key + " = " + value);
                }
            }
        }
        parseIni(null, ini, validators, resourcePath, groupRolePrivilegeTableTemp);
        mergeResult(groupRolePrivilegeTableTemp);
        groupRolePrivilegeTableTemp.clear();
        Ini.Section filesSection = ini.getSection(DATABASES);
        if (filesSection == null) {
            LOGGER.info("Section " + DATABASES + " needs no further processing");
        } else if (!allowPerDatabaseSection) {
            String msg = "Per-db policy file is not expected in this configuration.";
            throw new SentryConfigurationException(msg);
        } else {
            for (Map.Entry<String, String> entry : filesSection.entrySet()) {
                String database = Strings.nullToEmpty(entry.getKey()).trim().toLowerCase();
                Path perDbPolicy = new Path(Strings.nullToEmpty(entry.getValue()).trim());
                if (isRelative(perDbPolicy)) {
                    perDbPolicy = new Path(resourcePath.getParent(), perDbPolicy);
                }
                try {
                    LOGGER.info("Parsing " + perDbPolicy);
                    Ini perDbIni = PolicyFiles.loadFromPath(perDbPolicy.getFileSystem(conf), perDbPolicy);
                    if (perDbIni.containsKey(USERS)) {
                        configErrors.add(
                                "Per-db policy file cannot contain " + USERS + " section in " + perDbPolicy);
                        throw new SentryConfigurationException(
                                "Per-db policy files cannot contain " + USERS + " section");
                    }
                    if (perDbIni.containsKey(DATABASES)) {
                        configErrors.add("Per-db policy files cannot contain " + DATABASES + " section in "
                                + perDbPolicy);
                        throw new SentryConfigurationException(
                                "Per-db policy files cannot contain " + DATABASES + " section");
                    }
                    parseIni(database, perDbIni, validators, perDbPolicy, groupRolePrivilegeTableTemp);
                } catch (Exception e) {
                    configErrors.add(
                            "Failed to read per-DB policy file " + perDbPolicy + " Error: " + e.getMessage());
                    LOGGER.error("Error processing key " + entry.getKey() + ", skipping " + entry.getValue(),
                            e);
                }
            }
        }
        mergeResult(groupRolePrivilegeTableTemp);
        groupRolePrivilegeTableTemp.clear();
    } catch (Exception e) {
        configErrors.add("Error processing file " + resourcePath + e.getMessage());
        LOGGER.error("Error processing file, ignoring " + resourcePath, e);
    }
}

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From source file:org.apache.sentry.provider.file.SimplePolicyEngine.java

License:Apache License

/**
 * Parse the resource. Should not be used in the normal course
 *///  www  . j a  v a  2s.  co m
protected void parse() {
    LOGGER.info("Parsing " + resourcePath);
    Roles roles = new Roles();
    try {
        perDbResources.clear();
        Ini ini = PolicyFiles.loadFromPath(fileSystem, resourcePath);
        if (LOGGER.isDebugEnabled()) {
            for (String sectionName : ini.getSectionNames()) {
                LOGGER.debug("Section: " + sectionName);
                Ini.Section section = ini.get(sectionName);
                for (String key : section.keySet()) {
                    String value = section.get(key);
                    LOGGER.debug(key + " = " + value);
                }
            }
        }
        ImmutableSetMultimap<String, String> globalRoles;
        Map<String, ImmutableSetMultimap<String, String>> perDatabaseRoles = Maps.newHashMap();
        globalRoles = parseIni(null, ini);
        Ini.Section filesSection = ini.getSection(DATABASES);
        if (filesSection == null) {
            LOGGER.info("Section " + DATABASES + " needs no further processing");
        } else {
            for (Map.Entry<String, String> entry : filesSection.entrySet()) {
                String database = Strings.nullToEmpty(entry.getKey()).trim().toLowerCase();
                Path perDbPolicy = new Path(Strings.nullToEmpty(entry.getValue()).trim());
                if (isRelative(perDbPolicy)) {
                    perDbPolicy = new Path(resourcePath.getParent(), perDbPolicy);
                }
                try {
                    LOGGER.info("Parsing " + perDbPolicy);
                    Ini perDbIni = PolicyFiles.loadFromPath(fileSystem, perDbPolicy);
                    if (perDbIni.containsKey(USERS)) {
                        throw new ConfigurationException(
                                "Per-db policy files cannot contain " + USERS + " section");
                    }
                    if (perDbIni.containsKey(DATABASES)) {
                        throw new ConfigurationException(
                                "Per-db policy files cannot contain " + DATABASES + " section");
                    }
                    ImmutableSetMultimap<String, String> currentDbRoles = parseIni(database, perDbIni);
                    perDatabaseRoles.put(database, currentDbRoles);
                    perDbResources.add(perDbPolicy);
                } catch (Exception e) {
                    LOGGER.error("Error processing key " + entry.getKey() + ", skipping " + entry.getValue(),
                            e);
                }
            }
        }
        roles = new Roles(globalRoles, ImmutableMap.copyOf(perDatabaseRoles));
    } catch (Exception e) {
        LOGGER.error("Error processing file, ignoring " + resourcePath, e);
    }
    rolesReference.set(roles);
}

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