[Bps-public-commit] RT-Extension-LDAPImport branch, master, updated. 0.36

Alex Vandiver alexmv at bestpractical.com
Mon Sep 22 16:24:45 EDT 2014


The branch, master has been updated
       via  4e6f4c088930f543581e10553334fd9205955abf (commit)
      from  3d4547c04b53d3cb650f88878b795e30d5eaf712 (commit)

Summary of changes:
 Changes                           | 142 ++++---
 MANIFEST                          |   4 +
 META.yml                          |  17 +-
 Makefile.PL                       |   8 +-
 README                            | 194 +++++----
 inc/Module/AutoInstall.pm         |  42 +-
 inc/Module/Install.pm             |  18 +-
 inc/Module/Install/AutoInstall.pm |   2 +-
 inc/Module/Install/Base.pm        |   2 +-
 inc/Module/Install/Can.pm         |   2 +-
 inc/Module/Install/Fetch.pm       |   2 +-
 inc/Module/Install/Include.pm     |   2 +-
 inc/Module/Install/Makefile.pm    |   4 +-
 inc/Module/Install/Metadata.pm    |   6 +-
 inc/Module/Install/RTx.pm         | 252 ++++++-----
 inc/Module/Install/RTx/Runtime.pm |  79 ++++
 inc/Module/Install/Win32.pm       |   2 +-
 inc/Module/Install/WriteAll.pm    |   2 +-
 inc/YAML/Tiny.pm                  | 873 ++++++++++++++++++++++++++++++++++++++
 inc/unicore/Name.pm               | 417 ++++++++++++++++++
 lib/RT/Extension/LDAPImport.pm    |  50 +--
 21 files changed, 1760 insertions(+), 360 deletions(-)
 create mode 100644 inc/Module/Install/RTx/Runtime.pm
 create mode 100644 inc/YAML/Tiny.pm
 create mode 100644 inc/unicore/Name.pm

- Log -----------------------------------------------------------------
commit 4e6f4c088930f543581e10553334fd9205955abf
Author: Alex Vandiver <alexmv at bestpractical.com>
Date:   Mon Sep 22 16:23:42 2014 -0400

    Version 0.36 releng

diff --git a/Changes b/Changes
index c9909f7..89ee242 100644
--- a/Changes
+++ b/Changes
@@ -1,106 +1,118 @@
 Revision history for RT-Extension-LDAPImport
 
-0.35
-    Implement better way to use functions in mappings. Old way was mostly
-    useless. It's not expected that somebody used them. See description of
-    C<$LDAPMapping> option for details.
-
-    Adds id to $LDAPGroupMapping to allow the importer to keep up with group
-    renames in LDAP.
+0.36 2014-09-22
+ - Update documenation to no imply RT -> LDAP syncing
+ - Allow importing of users as-needed when importing groups
+ - Don't attempt to add disabled users into groups they already belong
+   to
+ - Treat undef and empty CF values identically
+ - Ensure that user custom fields are applied in consistent order
+ - Updated packaging
 
-    Change tests to be author-only because they tended to cause confusion and
-    attempt to create/drop a database.  This is not something you want happening
-    on your production machine when using a cpan client to install.
+0.35
+ - Implement better way to use functions in mappings. Old way was mostly
+ - useless. It's not expected that somebody used them. See description of
+ - C<$LDAPMapping> option for details.
+ - Adds id to $LDAPGroupMapping to allow the importer to keep up with group
+ - renames in LDAP.
+ - Change tests to be author-only because they tended to cause confusion
+   and
+ - attempt to create/drop a database.  This is not something you want
+   happening
+ - on your production machine when using a cpan client to install.
 
 0.34
-    Bug fix: Revert changes in 0.33_01 and _02; RT::Authen::ExternalAuth 0.13
-             is using RT::Record->Update now
-    Tests: Compatibility with Net::LDAP::Server::Test 0.16
+ - Bug fix: Revert changes in 0.33_01 and _02; RT::Authen::ExternalAuth
+   0.13 is using RT::Record->Update now
+ - Tests: Compatibility with Net::LDAP::Server::Test 0.16
 
 0.33_02
-    Documentation for function added in 0.33_01
+ - Documentation for function added in 0.33_01
 
 0.33_01
-    Bug fix: Avoid flip flopping fields back and forth with
-    RT::Authen::ExternalAuth by using our own update function instead of
-    RT::Record->Update
+ - Bug fix: Avoid flip flopping fields back and forth with
+ - RT::Authen::ExternalAuth by using our own update function instead of
+ - RT::Record->Update
 
 0.33
-    Bug fix: Actually disable RT::Authen::ExternalAuth while importing users from LDAP
+ - Bug fix: Actually disable RT::Authen::ExternalAuth while importing users
+   from LDAP
 
 0.32_06
-    Bug fix: Allow 0 as a valid object CF value
-    Usability: Lower log level to debug for skipped numeric users/groups
+ - Bug fix: Allow 0 as a valid object CF value
+ - Usability: Lower log level to debug for skipped numeric users/groups
 
 0.32_05
-    Bug fix: Restore the old uncached group member search logic when Member_Attr_Value is DN
-    Bug fix: Ensure the users cache is defined before we use it
-    Feature: Support skipping users or groups during import
+ - Bug fix: Restore the old uncached group member search logic when
+   Member_Attr_Value is DN
+ - Bug fix: Ensure the users cache is defined before we use it
+ - Feature: Support skipping users or groups during import
 
 0.32_04
-    Doc: Cleaned up documention into a single place
-    Feature: Sync single value user CFs
+ - Doc: Cleaned up documention into a single place
+ - Feature: Sync single value user CFs
 
 0.32_03
-    Flush output immediately
-    Disable RT::Authen::ExternalAuth to avoid double info fetching
+ - Flush output immediately
+ - Disable RT::Authen::ExternalAuth to avoid double info fetching
 
 0.32_02
-    Support for paging results from your LDAP source
-    Use the same perl that ran Makefile.PL in the shebang of bin/rtldapimport
+ - Support for paging results from your LDAP source
+ - Use the same perl that ran Makefile.PL in the shebang of
+   bin/rtldapimport
 
 0.32_01
-    Clarify $LDAPGroupName option
-    Support for group membership attributes which don't contain a list of user DNs
-
-0.31
-    Further upgrades to MIRTx for RT4 compat
-    Warn and skip numeric users and groups
-    Add an $LDAPCreatePrivileged flag to create imported users as Privileged
-    Add an optimization for adding new groups; if we just created it, we know it is empty, so skip the member query
+ - Clarify $LDAPGroupName option
+ - Support for group membership attributes which don't contain a list of
+   user DNs
 
 0.31_03
-    Upgrade Module::Install::RTx so it can find RT.pm
-    and version check properly.
+ - Upgrade Module::Install::RTx so it can find RT.pm
+ - and version check properly.
 
 0.31_02
-    packaging fix since Module::Install doesn't support
-    require(RT => '3.6.3'); as well as it could
-    doc updates
+ - packaging fix since Module::Install doesn't support
+ - require(RT => '3.6.3'); as well as it could
+ - doc updates
 
 0.31_01
-    Many new features, primary among them, we now support
-    importing groups from LDAP and managing group memberships
+ - Many new features, primary among them, we now support
+ - importing groups from LDAP and managing group memberships
+
+0.31
+ - Further upgrades to MIRTx for RT4 compat
+ - Warn and skip numeric users and groups
+ - Add an $LDAPCreatePrivileged flag to create imported users as Privileged
+ - Add an optimization for adding new groups; if we just created it, we
+   know it is empty, so skip the member query
 
 0.20_01
-    Integrate a number of patches and suggestions from Robert Nesius
+ - Integrate a number of patches and suggestions from Robert Nesius
 
 0.07
-      Documentation fixes
+ - Documentation fixes
 
 0.06
-       3.8 compatibility fixes 
-
-0.05 
-       Handle importing Custom Fields
-
-0.04   
-       fix logging bug
+ - 3.8 compatibility fixes 
 
-0.03  
-       Added support for concatenation in LDAP fields
-       Consequently, the mapping in your config has changed, it now
-       goes RT Field => LDAP Field.  See the readme and the POD
-       for import_user for more information
+0.05
+ - Handle importing Custom Fields
 
-       Added support for adding all new users to a single group
-       on Import
+0.04
+ - fix logging bug
 
-       Added support for clobbering user data with LDAP data
+0.03
+ - Added support for concatenation in LDAP fields
+ - Consequently, the mapping in your config has changed, it now
+ - goes RT Field => LDAP Field.  See the readme and the POD
+ - for import_user for more information
+ - Added support for adding all new users to a single group
+ - on Import
+ - Added support for clobbering user data with LDAP data
 
-0.02  
-      fix missing executable bits
+0.02
+ - fix missing executable bits
 
-0.01  Thu Jun  7 13:35:41 2007
-       Initial release.
+0.01 2007-06-07T13:35:41Z
+ - Initial release.
 
diff --git a/MANIFEST b/MANIFEST
index 3045f20..a67630c 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -12,9 +12,12 @@ inc/Module/Install/Makefile.pm
 inc/Module/Install/Metadata.pm
 inc/Module/Install/ReadmeFromPod.pm
 inc/Module/Install/RTx.pm
+inc/Module/Install/RTx/Runtime.pm
 inc/Module/Install/Substitute.pm
 inc/Module/Install/Win32.pm
 inc/Module/Install/WriteAll.pm
+inc/unicore/Name.pm
+inc/YAML/Tiny.pm
 INSTALL
 INSTALL.SKIP
 lib/RT/Extension/LDAPImport.pm
@@ -26,6 +29,7 @@ README
 xt/00.load.t
 xt/group-callbacks.t
 xt/group-import.t
+xt/group-member-import.t
 xt/group-rename.t
 xt/lib/RT/Extension/LDAPImport/Test.pm.in
 xt/pod-coverage.t
diff --git a/META.yml b/META.yml
index cc882e6..96b852c 100644
--- a/META.yml
+++ b/META.yml
@@ -1,15 +1,14 @@
 ---
-abstract: 'Import RT Users from an LDAP store'
+abstract: 'Import Users from an LDAP store'
 author:
-  - 'Kevin Falcone  C<< <falcone at bestpractical.com> >>'
-  - 'Kevin Falcone <falcone at bestpractical.com>'
+  - 'Best Practical Solutions, LLC <modules at bestpractical.com>'
 build_requires:
-  ExtUtils::MakeMaker: 6.36
+  ExtUtils::MakeMaker: 6.59
 configure_requires:
-  ExtUtils::MakeMaker: 6.36
+  ExtUtils::MakeMaker: 6.59
 distribution_type: module
 dynamic_config: 1
-generated_by: 'Module::Install version 1.06'
+generated_by: 'Module::Install version 1.12'
 license: perl
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
@@ -18,7 +17,6 @@ name: RT-Extension-LDAPImport
 no_index:
   directory:
     - inc
-    - t
     - xt
 recommends:
   Net::LDAP::Server::Test: 0
@@ -27,6 +25,9 @@ requires:
   Net::LDAP: 0
   Net::LDAP::Server::Test: 0
   Test::More: 0
+  perl: 5.8.3
 resources:
   license: http://dev.perl.org/licenses/
-version: 0.35
+version: '0.36'
+x_module_install_rtx_version: '0.36'
+x_requires_rt: 4.0.0
diff --git a/Makefile.PL b/Makefile.PL
index 8938aa5..f63a7ef 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,17 +1,13 @@
 use inc::Module::Install;
 
 RTx('RT-Extension-LDAPImport');
-author ('Kevin Falcone <falcone at bestpractical.com>');
 license('perl');
-abstract('Import RT Users from an LDAP store');
-all_from('lib/RT/Extension/LDAPImport.pm');
-readme_from('lib/RT/Extension/LDAPImport.pm');
 
 requires('Test::More');
 requires('Net::LDAP');
-requires_rt('3.6.3');
 requires('Class::Accessor');
 
+author_tests('xt');
 feature "Proper Testing" =>
     -default => 0,
     recommends('Net::LDAP::Server::Test')
@@ -48,8 +44,6 @@ substitute(
     q(xt/lib/RT/Extension/LDAPImport/Test.pm),
 );
 
-author_tests('xt');
-
 sign;
 &auto_install();
 &WriteAll;
diff --git a/README b/README
index 45876b8..ad97237 100644
--- a/README
+++ b/README
@@ -2,7 +2,7 @@ NAME
     RT::Extension::LDAPImport - Import Users from an LDAP store
 
 SYNOPSIS
-    In "RT_SiteConfig.pm":
+    In RT_SiteConfig.pm:
 
         Set($LDAPHost,'my.ldap.host')
         Set($LDAPUser,'me');
@@ -17,7 +17,7 @@ SYNOPSIS
         # Add to any existing plugins
         Set(@Plugins, qw(RT::Extension::LDAPImport));
     
-        # If you want to sync Groups RT <-> LDAP
+        # If you want to sync Groups from LDAP into RT
     
         Set($LDAPGroupBase, 'ou=Groups,o=Our Place');
         Set($LDAPGroupFilter, '(&(cn = Groups))');
@@ -36,9 +36,9 @@ SYNOPSIS
         --import
 
 INSTALLATION
-    "perl Makefile.PL"
-    "make"
-    "make install"
+    perl Makefile.PL
+    make
+    make install
         May need root permissions
 
     Edit your /opt/rt4/etc/RT_SiteConfig.pm
@@ -46,11 +46,11 @@ INSTALLATION
 
             Plugin('RT::Extension::LDAPImport');
 
-        For earlier releases of RT 4, add this line:
+        For RT 4.0, add this line:
 
             Set(@Plugins, qw(RT::Extension::LDAPImport));
 
-        or add "RT::Extension::LDAPImport" to your existing @Plugins line.
+        or add RT::Extension::LDAPImport to your existing @Plugins line.
 
     Clear your mason cache
             rm -rf /opt/rt4/var/mason_data/obj
@@ -58,26 +58,26 @@ INSTALLATION
     Restart your webserver
 
 CONFIGURATION
-    All of the configuration for the importer goes your "RT_SiteConfig.pm"
+    All of the configuration for the importer goes your RT_SiteConfig.pm
     file. Some of these values pass through to Net::LDAP so you can check
     there for valid values and more advanced options.
 
-    "Set($LDAPHost,'our.ldap.host');"
+    Set($LDAPHost,'our.ldap.host');
         Hostname or ldap(s):// uri:
 
-    "Set($LDAPUser, 'uid=foo,ou=users,dc=example,dc=com');"
+    Set($LDAPUser, 'uid=foo,ou=users,dc=example,dc=com');
         Your LDAP username or DN. If unset, we'll attempt an anonymous bind.
 
-    "Set($LDAPPassword, 'ldap pass');"
+    Set($LDAPPassword, 'ldap pass');
         Your LDAP password.
 
-    "Set($LDAPBase, 'ou=People,o=Our Place');"
+    Set($LDAPBase, 'ou=People,o=Our Place');
         Base object to search from.
 
-    "Set($LDAPFilter, '(&(cn = users))');"
+    Set($LDAPFilter, '(&(cn = users))');
         The LDAP search filter to apply (in this case, find all the users).
 
-    "Set($LDAPMapping..."
+    Set($LDAPMapping...
             Set($LDAPMapping, {Name         => 'uid',
                                EmailAddress => 'mail',
                                RealName     => 'cn',
@@ -143,14 +143,14 @@ CONFIGURATION
                 order of the keys.
 
         The keys in the mapping (i.e. the RT fields, the left hand side) may
-        be a user custom field name prefixed with "UserCF.", for example
-        "'UserCF.Employee Number' => 'employeeId'". Note that this only adds
+        be a user custom field name prefixed with UserCF., for example
+        'UserCF.Employee Number' => 'employeeId'. Note that this only adds
         values at the moment, which on single value CFs will remove any old
         value first. Multiple value CFs may behave not quite how you expect.
         If the attribute no longer exists on a user in LDAP, it will be
         cleared on the RT side as well.
 
-        You may also prefix any RT custom field name with "CF." inside your
+        You may also prefix any RT custom field name with CF. inside your
         mapping to add available values to a Select custom field. This
         effectively takes user attributes in LDAP and adds the values as
         selectable options in a CF. It does not set a CF value on any RT
@@ -158,36 +158,36 @@ CONFIGURATION
         ticket Location CF with all the locations of your users so that
         tickets can be associated with the locations in use.
 
-    "Set($LDAPCreatePrivileged, 1);"
+    Set($LDAPCreatePrivileged, 1);
         By default users are created as Unprivileged, but you can change
         this by setting $LDAPCreatePrivileged to 1.
 
-    "Set($LDAPGroupName,'My Imported Users');"
+    Set($LDAPGroupName,'My Imported Users');
         The RT Group new and updated users belong to. By default, all users
         added or updated by the importer will belong to the 'Imported from
         LDAP' group.
 
-    "Set($LDAPSkipAutogeneratedGroup, 1);"
+    Set($LDAPSkipAutogeneratedGroup, 1);
         Set this to true to prevent users from being automatically added to
         the group configured by $LDAPGroupName.
 
-    "Set($LDAPUpdateUsers, 1);"
+    Set($LDAPUpdateUsers, 1);
         By default, existing users are skipped. If you turn on
         LDAPUpdateUsers, we will clobber existing data with data from LDAP.
 
-    "Set($LDAPUpdateOnly, 1);"
+    Set($LDAPUpdateOnly, 1);
         By default, we create users who don't exist in RT but do match your
         LDAP filter and obey $LDAPUpdateUsers for existing users. This
         setting updates existing users, overriding $LDAPUpdateUsers, but
         won't create new users who are found in LDAP but not in RT.
 
-    "Set($LDAPGroupBase, 'ou=Groups,o=Our Place');"
+    Set($LDAPGroupBase, 'ou=Groups,o=Our Place');
         Where to search for groups to import.
 
-    "Set($LDAPGroupFilter, '(&(cn = Groups))');"
+    Set($LDAPGroupFilter, '(&(cn = Groups))');
         The search filter to apply.
 
-    "Set($LDAPGroupMapping..."
+    Set($LDAPGroupMapping...
             Set($LDAPGroupMapping, {Name               => 'cn',
                                     Member_Attr        => 'member',
                                     Member_Attr_Value  => 'dn' });
@@ -195,33 +195,49 @@ CONFIGURATION
         A mapping of RT attributes to LDAP attributes to identify group
         members. Name will become the name of the group in RT, in this case
         pulling from the cn attribute on the LDAP group record returned.
-        Everything besides "Member_Attr_Value" is processed according to
-        rules described in documentation for $LDAPMapping option, so value
-        can be array or code reference besides scalar.
+        Everything besides Member_Attr_Value is processed according to rules
+        described in documentation for $LDAPMapping option, so value can be
+        array or code reference besides scalar.
 
-        "Member_Attr" is the field in the LDAP group record the importer
+        Member_Attr is the field in the LDAP group record the importer
         should look at for group members. These values (there may be
         multiple members) will then be compared to the RT user name, which
         came from the LDAP user record. See t/group-callbacks.t for a
         complex example of using a code reference as value of this option.
 
-        "Member_Attr_Value", which defaults to 'dn', specifies where on the
+        Member_Attr_Value, which defaults to 'dn', specifies where on the
         LDAP user record the importer should look to compare the member
         value. A match between the member field on the group record and this
         identifier (dn or other LDAP field) on a user record means the user
         will be added to that group in RT.
 
-        "id" is the field in LDAP group record that uniquely identifies the
+        id is the field in LDAP group record that uniquely identifies the
         group. This is optional and shouldn't be equal to mapping for Name
         field. Group names in RT must be distinct and you don't need another
         unique identifier in common situation. However, when you rename a
         group in LDAP, without this option set properly you end up with two
         groups in RT.
 
-        You can provide a "Description" key which will be added as the group
+        You can provide a Description key which will be added as the group
         description in RT. The default description is 'Imported from LDAP'.
 
-    "Set($LDAPSizeLimit, 1000);"
+    Set($LDAPImportGroupMembers, 1);
+        When disabled, the default, LDAP group import expects that all LDAP
+        members already exist as RT users. Often the user import stage,
+        which happens before groups, is used to create and/or update group
+        members by using an $LDAPFilter which includes a memberOf attribute.
+
+        When enabled, by setting to 1, LDAP group members are explicitly
+        imported before membership is synced with RT. This enables
+        groups-only configurations to also import group members without
+        specifying a potentially long and complex $LDAPFilter using
+        memberOf. It's particularly handy when memberOf isn't available on
+        user entries.
+
+        Note that $LDAPFilter still applies when this option is enabled, so
+        some group members may be filtered out from the import.
+
+    Set($LDAPSizeLimit, 1000);
         You can set this value if your LDAP server has result size limits.
 
 Mapping Groups Between RT and LDAP
@@ -251,23 +267,20 @@ Mapping Groups Between RT and LDAP
     configuration.
 
 Running the Import
-    Executing "rtldapimport" will run a test that connects to your LDAP
-    server and prints out a list of the users found. To see more about these
-    users, and to see more general debug information, include the "--debug"
-    flag.
+    Executing rtldapimport will run a test that connects to your LDAP server
+    and prints out a list of the users found. To see more about these users,
+    and to see more general debug information, include the --debug flag.
 
     That debug information is also sent to the RT log with the debug level.
     Errors are logged to the screen and to the RT log.
 
-    Executing "rtldapimport" with the "--import" flag will cause it to
-    import users into your RT database. It is recommended that you make a
-    database backup before doing this. If your filters aren't set properly
-    this could create a lot of users or groups in your RT instance.
+    Executing rtldapimport with the --import flag will cause it to import
+    users into your RT database. It is recommended that you make a database
+    backup before doing this. If your filters aren't set properly this could
+    create a lot of users or groups in your RT instance.
 
 RT Versions
-    The importer works with RT 3.8 and newer including RT 4.
-
-    It may work with RT 3.6.
+    The importer works with RT 4.0 and above.
 
 LDAP Filters
     The ldapsearch
@@ -303,25 +316,25 @@ METHODS
   _run_search
     Executes a search using the provided base and filter.
 
-    Will connect to LDAP server using "connect_ldap".
+    Will connect to LDAP server using connect_ldap.
 
     Returns an array of Net::LDAP::Entry objects, possibly consolidated from
     multiple LDAP pages.
 
   import_users import => 1|0
     Takes the results of the search from run_search and maps attributes from
-    LDAP into "RT::User" attributes using $RT::LDAPMapping. Creates RT users
+    LDAP into RT::User attributes using $RT::LDAPMapping. Creates RT users
     if they don't already exist.
 
-    With no arguments, only prints debugging information. Pass "--import" to
+    With no arguments, only prints debugging information. Pass --import to
     actually change data.
 
-    $RT::LDAPMapping> should be set in your "RT_SiteConfig.pm" file and look
+    $RT::LDAPMapping> should be set in your RT_SiteConfig.pm file and look
     like this.
 
      Set($LDAPMapping, { RTUserField => LDAPField, RTUserField => LDAPField });
 
-    RTUserField is the name of a field on an "RT::User" object LDAPField can
+    RTUserField is the name of a field on an RT::User object LDAPField can
     be a simple scalar and that attribute will be looked up in LDAP.
 
     It can also be an arrayref, in which case each of the elements will be
@@ -338,7 +351,7 @@ METHODS
 
   _import_user
     We have found a user to attempt to import; returns the RT::User object
-    if it was found (or created), "undef" if not.
+    if it was found (or created), undef if not.
 
   _cache_user ldap_entry => Net::LDAP::Entry, [user => { ... }]
     Adds the user to a global cache which is used when importing groups
@@ -351,11 +364,11 @@ METHODS
     Returns the user Name.
 
   _check_ldap_mapping
-    Returns true is there is an "LDAPMapping" configured, returns false,
-    logs an error and disconnects from ldap if there is no mapping.
+    Returns true is there is an LDAPMapping configured, returns false, logs
+    an error and disconnects from ldap if there is no mapping.
 
   _build_user_object
-    Utility method which wraps "_build_object" to provide sane defaults for
+    Utility method which wraps _build_object to provide sane defaults for
     building users. It also tries to ensure a Name exists in the returned
     object.
 
@@ -418,9 +431,9 @@ METHODS
     elements either scalars or arrays as described above.
 
   create_rt_user
-    Takes a hashref of args to pass to "RT::User::Create" Will try loading
-    the user and will only create a new user if it can't find an existing
-    user with the "Name" or "EmailAddress" arg passed in.
+    Takes a hashref of args to pass to RT::User::Create Will try loading the
+    user and will only create a new user if it can't find an existing user
+    with the Name or EmailAddress arg passed in.
 
     If the $LDAPUpdateUsers variable is true, data in RT will be clobbered
     with data in LDAP. Otherwise we will skip to the next user.
@@ -454,8 +467,8 @@ METHODS
     not quite how you expect.
 
   import_groups import => 1|0
-    Takes the results of the search from "run_group_search" and maps
-    attributes from LDAP into "RT::Group" attributes using
+    Takes the results of the search from run_group_search and maps
+    attributes from LDAP into RT::Group attributes using
     $RT::LDAPGroupMapping.
 
     Creates groups if they don't exist.
@@ -463,19 +476,19 @@ METHODS
     Removes users from groups if they have been removed from the group on
     LDAP.
 
-    With no arguments, only prints debugging information. Pass "--import" to
+    With no arguments, only prints debugging information. Pass --import to
     actually change data.
 
    run_group_search
     Set up the appropriate arguments for a listing of users.
 
   _import_group
-    The user has run us with "--import", so bring data in.
+    The user has run us with --import, so bring data in.
 
   create_rt_group
-    Takes a hashref of args to pass to "RT::Group::Create" Will try loading
+    Takes a hashref of args to pass to RT::Group::Create Will try loading
     the group and will only create a new group if it can't find an existing
-    group with the "Name" or "EmailAddress" arg passed in.
+    group with the Name or EmailAddress arg passed in.
 
     If $LDAPUpdateOnly is true, we will not create new groups but we will
     update existing ones.
@@ -492,13 +505,13 @@ METHODS
     group id)
 
    add_group_members
-    Iterate over the list of values in the "Member_Attr" LDAP entry. Look up
+    Iterate over the list of values in the Member_Attr LDAP entry. Look up
     the appropriate username from LDAP. Add those users to the group. Remove
     members of the RT Group who are no longer members of the LDAP group.
 
   _show_group
     Show debugging information about the group record we're going to import
-    when the groups reruns us with "--import".
+    when the groups reruns us with --import.
 
    disconnect_ldap
     Disconnects from the LDAP server.
@@ -510,40 +523,23 @@ Utility Functions
     We always log to the RT log file with level 'debug'. This duplicates the
     messages to the screen.
 
-BUGS AND LIMITATIONS
-    Please report any bugs or feature requests to
-    "bug-rt-extension-ldapimport at rt.cpan.org", or through the web interface
-    at <http://rt.cpan.org>.
-
 AUTHOR
-    Kevin Falcone "<falcone at bestpractical.com>"
-
-LICENCE AND COPYRIGHT
-    Copyright (c) 2007-2013, Best Practical Solutions, LLC. All rights
-    reserved.
-
-    This module is free software; you can redistribute it and/or modify it
-    under the same terms as Perl itself. See perlartistic.
-
-DISCLAIMER OF WARRANTY
-    BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-    FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-    OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-    PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
-    EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
-    ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH
-    YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
-    NECESSARY SERVICING, REPAIR, OR CORRECTION.
-
-    IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-    WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-    REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE
-    TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR
-    CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
-    SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-    RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-    FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
-    SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
-    DAMAGES.
+    Best Practical Solutions, LLC <modules at bestpractical.com>
+
+BUGS
+    All bugs should be reported via email to
+
+        L<bug-RT-Extension-LDAPImport at rt.cpan.org|mailto:bug-RT-Extension-LDAPImport at rt.cpan.org>
+
+    or via the web at
+
+        L<rt.cpan.org|http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-LDAPImport>.
+
+LICENSE AND COPYRIGHT
+    This software is Copyright (c) 2007-2014 by Best Practical Solutions,
+    LLC
+
+    This is free software, licensed under:
+
+      The GNU General Public License, Version 2, June 1991
 
diff --git a/inc/Module/AutoInstall.pm b/inc/Module/AutoInstall.pm
index aa7aa92..4aca606 100644
--- a/inc/Module/AutoInstall.pm
+++ b/inc/Module/AutoInstall.pm
@@ -8,7 +8,7 @@ use ExtUtils::MakeMaker ();
 
 use vars qw{$VERSION};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 }
 
 # special map on pre-defined feature sets
@@ -115,7 +115,7 @@ sub import {
     print "*** $class version " . $class->VERSION . "\n";
     print "*** Checking for Perl dependencies...\n";
 
-    my $cwd = Cwd::cwd();
+    my $cwd = Cwd::getcwd();
 
     $Config = [];
 
@@ -166,7 +166,7 @@ sub import {
         $modules = [ %{$modules} ] if UNIVERSAL::isa( $modules, 'HASH' );
 
         unshift @$modules, -default => &{ shift(@$modules) }
-          if ( ref( $modules->[0] ) eq 'CODE' );    # XXX: bugward combatability
+          if ( ref( $modules->[0] ) eq 'CODE' );    # XXX: bugward compatibility
 
         while ( my ( $mod, $arg ) = splice( @$modules, 0, 2 ) ) {
             if ( $mod =~ m/^-(\w+)$/ ) {
@@ -345,22 +345,26 @@ sub install {
     my $i;    # used below to strip leading '-' from config keys
     my @config = ( map { s/^-// if ++$i; $_ } @{ +shift } );
 
-    my ( @modules, @installed );
-    while ( my ( $pkg, $ver ) = splice( @_, 0, 2 ) ) {
+	my ( @modules, @installed, @modules_to_upgrade );
+	while (my ($pkg, $ver) = splice(@_, 0, 2)) {
 
-        # grep out those already installed
-        if ( _version_cmp( _version_of($pkg), $ver ) >= 0 ) {
-            push @installed, $pkg;
-        }
-        else {
-            push @modules, $pkg, $ver;
-        }
-    }
+		# grep out those already installed
+		if (_version_cmp(_version_of($pkg), $ver) >= 0) {
+			push @installed, $pkg;
+			if ($UpgradeDeps) {
+				push @modules_to_upgrade, $pkg, $ver;
+			}
+		}
+		else {
+			push @modules, $pkg, $ver;
+		}
+	}
 
-    if ($UpgradeDeps) {
-        push @modules, @installed;
-        @installed = ();
-    }
+	if ($UpgradeDeps) {
+		push @modules, @modules_to_upgrade;
+		@installed          = ();
+		@modules_to_upgrade = ();
+	}
 
     return @installed unless @modules;  # nothing to do
     return @installed if _check_lock(); # defer to the CPAN shell
@@ -611,7 +615,7 @@ sub _under_cpan {
     require Cwd;
     require File::Spec;
 
-    my $cwd  = File::Spec->canonpath( Cwd::cwd() );
+    my $cwd  = File::Spec->canonpath( Cwd::getcwd() );
     my $cpan = File::Spec->canonpath( $CPAN::Config->{cpan_home} );
 
     return ( index( $cwd, $cpan ) > -1 );
@@ -927,4 +931,4 @@ END_MAKE
 
 __END__
 
-#line 1193
+#line 1197
diff --git a/inc/Module/Install.pm b/inc/Module/Install.pm
index 4ecf46b..5460dd5 100644
--- a/inc/Module/Install.pm
+++ b/inc/Module/Install.pm
@@ -17,7 +17,7 @@ package Module::Install;
 #     3. The ./inc/ version of Module::Install loads
 # }
 
-use 5.005;
+use 5.006;
 use strict 'vars';
 use Cwd        ();
 use File::Find ();
@@ -31,7 +31,7 @@ BEGIN {
 	# This is not enforced yet, but will be some time in the next few
 	# releases once we can make sure it won't clash with custom
 	# Module::Install extensions.
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 
 	# Storage for the pseudo-singleton
 	$MAIN    = undef;
@@ -156,10 +156,10 @@ END_DIE
 sub autoload {
 	my $self = shift;
 	my $who  = $self->_caller;
-	my $cwd  = Cwd::cwd();
+	my $cwd  = Cwd::getcwd();
 	my $sym  = "${who}::AUTOLOAD";
 	$sym->{$cwd} = sub {
-		my $pwd = Cwd::cwd();
+		my $pwd = Cwd::getcwd();
 		if ( my $code = $sym->{$pwd} ) {
 			# Delegate back to parent dirs
 			goto &$code unless $cwd eq $pwd;
@@ -239,7 +239,7 @@ sub new {
 
 	# ignore the prefix on extension modules built from top level.
 	my $base_path = Cwd::abs_path($FindBin::Bin);
-	unless ( Cwd::abs_path(Cwd::cwd()) eq $base_path ) {
+	unless ( Cwd::abs_path(Cwd::getcwd()) eq $base_path ) {
 		delete $args{prefix};
 	}
 	return $args{_self} if $args{_self};
@@ -338,7 +338,7 @@ sub find_extensions {
 		if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) {
 			my $content = Module::Install::_read($subpath . '.pm');
 			my $in_pod  = 0;
-			foreach ( split //, $content ) {
+			foreach ( split /\n/, $content ) {
 				$in_pod = 1 if /^=\w/;
 				$in_pod = 0 if /^=cut/;
 				next if ($in_pod || /^=cut/);  # skip pod text
@@ -434,7 +434,7 @@ END_OLD
 
 # _version is for processing module versions (eg, 1.03_05) not
 # Perl versions (eg, 5.8.1).
-sub _version ($) {
+sub _version {
 	my $s = shift || 0;
 	my $d =()= $s =~ /(\.)/g;
 	if ( $d >= 2 ) {
@@ -450,12 +450,12 @@ sub _version ($) {
 	return $l + 0;
 }
 
-sub _cmp ($$) {
+sub _cmp {
 	_version($_[1]) <=> _version($_[2]);
 }
 
 # Cloned from Params::Util::_CLASS
-sub _CLASS ($) {
+sub _CLASS {
 	(
 		defined $_[0]
 		and
diff --git a/inc/Module/Install/AutoInstall.pm b/inc/Module/Install/AutoInstall.pm
index 6efe4fe..ab1e5fa 100644
--- a/inc/Module/Install/AutoInstall.pm
+++ b/inc/Module/Install/AutoInstall.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/Base.pm b/inc/Module/Install/Base.pm
index 802844a..f9bf5de 100644
--- a/inc/Module/Install/Base.pm
+++ b/inc/Module/Install/Base.pm
@@ -4,7 +4,7 @@ package Module::Install::Base;
 use strict 'vars';
 use vars qw{$VERSION};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 }
 
 # Suspend handler for "redefined" warnings
diff --git a/inc/Module/Install/Can.pm b/inc/Module/Install/Can.pm
index 22167b8..b4e5e3b 100644
--- a/inc/Module/Install/Can.pm
+++ b/inc/Module/Install/Can.pm
@@ -8,7 +8,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/Fetch.pm b/inc/Module/Install/Fetch.pm
index bee0c4f..54f14fb 100644
--- a/inc/Module/Install/Fetch.pm
+++ b/inc/Module/Install/Fetch.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/Include.pm b/inc/Module/Install/Include.pm
index 8310e4c..7224cff 100644
--- a/inc/Module/Install/Include.pm
+++ b/inc/Module/Install/Include.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/Makefile.pm b/inc/Module/Install/Makefile.pm
index 7052f36..81cddd5 100644
--- a/inc/Module/Install/Makefile.pm
+++ b/inc/Module/Install/Makefile.pm
@@ -8,7 +8,7 @@ use Fcntl qw/:flock :seek/;
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
@@ -133,7 +133,7 @@ sub makemaker_args {
 	return $args;
 }
 
-# For mm args that take multiple space-seperated args,
+# For mm args that take multiple space-separated args,
 # append an argument to the current list.
 sub makemaker_append {
 	my $self = shift;
diff --git a/inc/Module/Install/Metadata.pm b/inc/Module/Install/Metadata.pm
index 58430f3..2c66b1e 100644
--- a/inc/Module/Install/Metadata.pm
+++ b/inc/Module/Install/Metadata.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
@@ -347,7 +347,7 @@ sub name_from {
 		^ \s*
 		package \s*
 		([\w:]+)
-		\s* ;
+		[\s|;]*
 		/ixms
 	) {
 		my ($name, $module_name) = ($1, $1);
@@ -705,7 +705,7 @@ sub _write_mymeta_data {
 	my @yaml = Parse::CPAN::Meta::LoadFile('META.yml');
 	my $meta = $yaml[0];
 
-	# Overwrite the non-configure dependency hashs
+	# Overwrite the non-configure dependency hashes
 	delete $meta->{requires};
 	delete $meta->{build_requires};
 	delete $meta->{recommends};
diff --git a/inc/Module/Install/RTx.pm b/inc/Module/Install/RTx.pm
index ac04c79..73e7245 100644
--- a/inc/Module/Install/RTx.pm
+++ b/inc/Module/Install/RTx.pm
@@ -8,7 +8,7 @@ no warnings 'once';
 
 use Module::Install::Base;
 use base 'Module::Install::Base';
-our $VERSION = '0.32';
+our $VERSION = '0.36';
 
 use FindBin;
 use File::Glob     ();
@@ -18,95 +18,79 @@ my @DIRS = qw(etc lib html static bin sbin po var);
 my @INDEX_DIRS = qw(lib bin sbin);
 
 sub RTx {
-    my ( $self, $name ) = @_;
+    my ( $self, $name, $extra_args ) = @_;
+    $extra_args ||= {};
 
-    my $original_name = $name;
-    my $RTx = 'RTx';
-    $RTx = $1 if $name =~ s/^(\w+)-//;
+    # Set up names
     my $fname = $name;
     $fname =~ s!-!/!g;
 
-    $self->name("$RTx-$name")
+    $self->name( $name )
         unless $self->name;
-    $self->all_from( -e "$name.pm" ? "$name.pm" : "lib/$RTx/$fname.pm" )
+    $self->all_from( "lib/$fname.pm" )
         unless $self->version;
-    $self->abstract("RT $name Extension")
+    $self->abstract("$name Extension")
         unless $self->abstract;
-
-    my @prefixes = (qw(/opt /usr/local /home /usr /sw ));
-    my $prefix   = $ENV{PREFIX};
-    @ARGV = grep { /PREFIX=(.*)/ ? ( ( $prefix = $1 ), 0 ) : 1 } @ARGV;
-
-    if ($prefix) {
-        $RT::LocalPath = $prefix;
-        $INC{'RT.pm'} = "$RT::LocalPath/lib/RT.pm";
-    } else {
-        local @INC = (
-            $ENV{RTHOME} ? ( $ENV{RTHOME}, "$ENV{RTHOME}/lib" ) : (),
-            @INC,
-            map { ( "$_/rt4/lib", "$_/lib/rt4", "$_/rt3/lib", "$_/lib/rt3", "$_/lib" )
-                } grep $_, @prefixes
-        );
-        until ( eval { require RT; $RT::LocalPath } ) {
-            warn
-                "Cannot find the location of RT.pm that defines \$RT::LocalPath in: @INC\n";
-            $_ = $self->prompt("Path to directory containing your RT.pm:") or exit;
-            $_ =~ s/\/RT\.pm$//;
-            push @INC, $_, "$_/rt3/lib", "$_/lib/rt3", "$_/lib";
-        }
+    unless ( $extra_args->{no_readme_generation} ) {
+        $self->readme_from( "lib/$fname.pm",
+                            { options => [ quotes => "none" ] } );
+    }
+    $self->add_metadata("x_module_install_rtx_version", $VERSION );
+
+    # Try to find RT.pm
+    my @prefixes = qw( /opt /usr/local /home /usr /sw /usr/share/request-tracker4);
+    $ENV{RTHOME} =~ s{/RT\.pm$}{} if defined $ENV{RTHOME};
+    $ENV{RTHOME} =~ s{/lib/?$}{}  if defined $ENV{RTHOME};
+    my @try = $ENV{RTHOME} ? ($ENV{RTHOME}, "$ENV{RTHOME}/lib") : ();
+    while (1) {
+        my @look = @INC;
+        unshift @look, grep {defined and -d $_} @try;
+        push @look, grep {defined and -d $_}
+            map { ( "$_/rt4/lib", "$_/lib/rt4", "$_/lib" ) } @prefixes;
+        last if eval {local @INC = @look; require RT; $RT::LocalLibPath};
+
+        warn
+            "Cannot find the location of RT.pm that defines \$RT::LocalPath in: @look\n";
+        my $given = $self->prompt("Path to directory containing your RT.pm:") or exit;
+        $given =~ s{/RT\.pm$}{};
+        $given =~ s{/lib/?$}{};
+        @try = ($given, "$given/lib");
     }
 
-    my $lib_path = File::Basename::dirname( $INC{'RT.pm'} );
-    my $local_lib_path = "$RT::LocalPath/lib";
     print "Using RT configuration from $INC{'RT.pm'}:\n";
-    unshift @INC, "$RT::LocalPath/lib" if $RT::LocalPath;
-    unshift @INC, $lib_path;
-
-    $RT::LocalVarPath    ||= $RT::VarPath;
-    $RT::LocalPoPath     ||= $RT::LocalLexiconPath;
-    $RT::LocalHtmlPath   ||= $RT::MasonComponentRoot;
-    $RT::LocalStaticPath ||= $RT::StaticPath;
-    $RT::LocalLibPath    ||= "$RT::LocalPath/lib";
 
-    my $with_subdirs = $ENV{WITH_SUBDIRS};
-    @ARGV = grep { /WITH_SUBDIRS=(.*)/ ? ( ( $with_subdirs = $1 ), 0 ) : 1 }
-        @ARGV;
+    my $local_lib_path = $RT::LocalLibPath;
+    unshift @INC, $local_lib_path;
+    my $lib_path = File::Basename::dirname( $INC{'RT.pm'} );
+    unshift @INC, $lib_path;
 
-    my %subdirs;
-    %subdirs = map { $_ => 1 } split( /\s*,\s*/, $with_subdirs )
-        if defined $with_subdirs;
-    unless ( keys %subdirs ) {
-        $subdirs{$_} = 1 foreach grep -d "$FindBin::Bin/$_", @DIRS;
+    # Set a baseline minimum version
+    unless ( $extra_args->{deprecated_rt} ) {
+        $self->requires_rt('4.0.0');
     }
 
-    # If we're running on RT 3.8 with plugin support, we really wany
-    # to install libs, mason templates and po files into plugin specific
-    # directories
+    # Installation locations
     my %path;
-    if ( $RT::LocalPluginPath ) {
-        die "Because of bugs in RT 3.8.0 this extension can not be installed.\n"
-            ."Upgrade to RT 3.8.1 or newer.\n" if $RT::VERSION =~ /^3\.8\.0/;
-        $path{$_} = $RT::LocalPluginPath . "/$original_name/$_"
-            foreach @DIRS;
-    } else {
-        foreach ( @DIRS ) {
-            no strict 'refs';
-            my $varname = "RT::Local" . ucfirst($_) . "Path";
-            $path{$_} = ${$varname} || "$RT::LocalPath/$_";
-        }
+    $path{$_} = $RT::LocalPluginPath . "/$name/$_"
+        foreach @DIRS;
 
-        $path{$_} .= "/$name" for grep $path{$_}, qw(etc po var);
-    }
+    # Copy RT 4.2.0 static files into NoAuth; insufficient for
+    # images, but good enough for css and js.
+    $path{static} = "$path{html}/NoAuth/"
+        unless $RT::StaticPath;
+
+    # Delete the ones we don't need
+    delete $path{$_} for grep {not -d "$FindBin::Bin/$_"} keys %path;
 
     my %index = map { $_ => 1 } @INDEX_DIRS;
     $self->no_index( directory => $_ ) foreach grep !$index{$_}, @DIRS;
 
     my $args = join ', ', map "q($_)", map { ($_, $path{$_}) }
-        grep $subdirs{$_}, keys %path;
+        sort keys %path;
 
-    print "./$_\t=> $path{$_}\n" for sort keys %subdirs;
+    printf "%-10s => %s\n", $_, $path{$_} for sort keys %path;
 
-    if ( my @dirs = map { ( -D => $_ ) } grep $subdirs{$_}, qw(bin html sbin) ) {
+    if ( my @dirs = map { ( -D => $_ ) } grep $path{$_}, qw(bin html sbin etc) ) {
         my @po = map { ( -o => $_ ) }
             grep -f,
             File::Glob::bsd_glob("po/*.po");
@@ -116,12 +100,15 @@ lexicons ::
 .
     }
 
+    $self->include('Module::Install::RTx::Runtime') if $self->admin;
+    $self->include_deps( 'YAML::Tiny', 0 ) if $self->admin;
     my $postamble = << ".";
 install ::
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxPlugin()"
 \t\$(NOECHO) \$(PERL) -MExtUtils::Install -e \"install({$args})\"
 .
 
-    if ( $subdirs{var} and -d $RT::MasonDataDir ) {
+    if ( $path{var} and -d $RT::MasonDataDir ) {
         my ( $uid, $gid ) = ( stat($RT::MasonDataDir) )[ 4, 5 ];
         $postamble .= << ".";
 \t\$(NOECHO) chown -R $uid:$gid $path{var}
@@ -136,14 +123,16 @@ install ::
         $has_etc{acl}++;
     }
     if ( -e 'etc/initialdata' ) { $has_etc{initialdata}++; }
-    if ( -d 'etc/upgrade/' )    { $has_etc{upgrade}++; }
+    if ( grep { /\d+\.\d+(\.\d+)?.*$/ } glob('etc/upgrade/*.*') ) {
+        $has_etc{upgrade}++;
+    }
 
     $self->postamble("$postamble\n");
-    unless ( $subdirs{'lib'} ) {
-        $self->makemaker_args( PM => { "" => "" }, );
-    } else {
+    if ( $path{lib} ) {
         $self->makemaker_args( INSTALLSITELIB => $path{'lib'} );
         $self->makemaker_args( INSTALLARCHLIB => $path{'lib'} );
+    } else {
+        $self->makemaker_args( PM => { "" => "" }, );
     }
 
     $self->makemaker_args( INSTALLSITEMAN1DIR => "$RT::LocalPath/man/man1" );
@@ -151,69 +140,122 @@ install ::
     $self->makemaker_args( INSTALLSITEARCH => "$RT::LocalPath/man" );
 
     if (%has_etc) {
-        $self->load('RTxInitDB');
         print "For first-time installation, type 'make initdb'.\n";
         my $initdb = '';
         $initdb .= <<"." if $has_etc{schema};
-\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(schema \$(NAME) \$(VERSION)))"
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(schema \$(NAME) \$(VERSION)))"
 .
         $initdb .= <<"." if $has_etc{acl};
-\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(acl \$(NAME) \$(VERSION)))"
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(acl \$(NAME) \$(VERSION)))"
 .
         $initdb .= <<"." if $has_etc{initialdata};
-\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(insert \$(NAME) \$(VERSION)))"
+\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(insert \$(NAME) \$(VERSION)))"
 .
         $self->postamble("initdb ::\n$initdb\n");
         $self->postamble("initialize-database ::\n$initdb\n");
         if ($has_etc{upgrade}) {
             print "To upgrade from a previous version of this extension, use 'make upgrade-database'\n";
-            my $upgradedb = qq|\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Minc::Module::Install -e"RTxInitDB(qw(upgrade \$(NAME) \$(VERSION)))"\n|;
+            my $upgradedb = qq|\t\$(NOECHO) \$(PERL) -Ilib -I"$local_lib_path" -I"$lib_path" -Iinc -MModule::Install::RTx::Runtime -e"RTxDatabase(qw(upgrade \$(NAME) \$(VERSION)))"\n|;
             $self->postamble("upgrade-database ::\n$upgradedb\n");
             $self->postamble("upgradedb ::\n$upgradedb\n");
         }
     }
+
 }
 
-# stolen from RT::Handle so we work on 3.6 (cmp_versions came in with 3.8)
-{ my %word = (
-    a     => -4,
-    alpha => -4,
-    b     => -3,
-    beta  => -3,
-    pre   => -2,
-    rc    => -1,
-    head  => 9999,
-);
-sub cmp_version($$) {
-    my ($a, $b) = (@_);
-    my @a = grep defined, map { /^[0-9]+$/? $_ : /^[a-zA-Z]+$/? $word{$_}|| -10 : undef }
-        split /([^0-9]+)/, $a;
-    my @b = grep defined, map { /^[0-9]+$/? $_ : /^[a-zA-Z]+$/? $word{$_}|| -10 : undef }
-        split /([^0-9]+)/, $b;
-    @a > @b
-        ? push @b, (0) x (@a- at b)
-        : push @a, (0) x (@b- at a);
-    for ( my $i = 0; $i < @a; $i++ ) {
-        return $a[$i] <=> $b[$i] if $a[$i] <=> $b[$i];
-    }
-    return 0;
-}}
 sub requires_rt {
     my ($self,$version) = @_;
 
+    _load_rt_handle();
+
+    if ($self->is_admin) {
+        $self->add_metadata("x_requires_rt", $version);
+        my @sorted = sort RT::Handle::cmp_version $version,'4.0.0';
+        $self->perl_version('5.008003') if $sorted[0] eq '4.0.0'
+            and (not $self->perl_version or '5.008003' > $self->perl_version);
+        @sorted = sort RT::Handle::cmp_version $version,'4.2.0';
+        $self->perl_version('5.010001') if $sorted[0] eq '4.2.0'
+            and (not $self->perl_version or '5.010001' > $self->perl_version);
+    }
+
     # if we're exactly the same version as what we want, silently return
     return if ($version eq $RT::VERSION);
 
-    my @sorted = sort cmp_version $version,$RT::VERSION;
+    my @sorted = sort RT::Handle::cmp_version $version,$RT::VERSION;
 
     if ($sorted[-1] eq $version) {
-        # should we die?
-        warn "\nWarning: prerequisite RT $version not found. Your installed version of RT ($RT::VERSION) is too old.\n\n";
+        die <<"EOT";
+
+**** Error: This extension requires RT $version. Your installed version
+            of RT ($RT::VERSION) is too old.
+
+EOT
+    }
+}
+
+sub requires_rt_plugin {
+    my $self = shift;
+    my ( $plugin ) = @_;
+
+    if ($self->is_admin) {
+        my $plugins = $self->Meta->{values}{"x_requires_rt_plugins"} || [];
+        push @{$plugins}, $plugin;
+        $self->add_metadata("x_requires_rt_plugins", $plugins);
+    }
+
+    my $path = $plugin;
+    $path =~ s{\:\:}{-}g;
+    $path = "$RT::LocalPluginPath/$path/lib";
+    if ( -e $path ) {
+        unshift @INC, $path;
+    } else {
+        my $name = $self->name;
+        warn <<"EOT";
+
+**** Warning: $name requires that the $plugin plugin be installed and
+              enabled; it does not appear to be installed.
+
+EOT
+    }
+    $self->requires(@_);
+}
+
+sub rt_too_new {
+    my ($self,$version,$msg) = @_;
+    my $name = $self->name;
+    $msg ||= <<EOT;
+
+**** Error: Your installed version of RT (%s) is too new; this extension
+            only works with versions older than %s.
+
+EOT
+    $self->add_metadata("x_rt_too_new", $version) if $self->is_admin;
+
+    _load_rt_handle();
+    my @sorted = sort RT::Handle::cmp_version $version,$RT::VERSION;
+
+    if ($sorted[0] eq $version) {
+        die sprintf($msg,$RT::VERSION,$version);
+    }
+}
+
+# RT::Handle runs FinalizeDatabaseType which calls RT->Config->Get
+# On 3.8, this dies.  On 4.0/4.2 ->Config transparently runs LoadConfig.
+# LoadConfig requires being able to read RT_SiteConfig.pm (root) so we'd
+# like to avoid pushing that on users.
+# Fake up just enough Config to let FinalizeDatabaseType finish, and
+# anyone later calling LoadConfig will overwrite our shenanigans.
+sub _load_rt_handle {
+    unless ($RT::Config) {
+        require RT::Config;
+        $RT::Config = RT::Config->new;
+        RT->Config->Set('DatabaseType','mysql');
     }
+    require RT::Handle;
 }
 
 1;
 
 __END__
 
-#line 336
+#line 390
diff --git a/inc/Module/Install/RTx/Runtime.pm b/inc/Module/Install/RTx/Runtime.pm
new file mode 100644
index 0000000..937949f
--- /dev/null
+++ b/inc/Module/Install/RTx/Runtime.pm
@@ -0,0 +1,79 @@
+#line 1
+package Module::Install::RTx::Runtime;
+
+use base 'Exporter';
+our @EXPORT = qw/RTxDatabase RTxPlugin/;
+
+use strict;
+use File::Basename ();
+
+sub _rt_runtime_load {
+    require RT;
+
+    eval { RT::LoadConfig(); };
+    if (my $err = $@) {
+        die $err unless $err =~ /^RT couldn't load RT config file/m;
+        my $warn = <<EOT;
+This usually means that your current user cannot read the file.  You
+will likely need to run this installation step as root, or some user
+with more permissions.
+EOT
+        $err =~ s/This usually means.*/$warn/s;
+        die $err;
+    }
+}
+
+sub RTxDatabase {
+    my ($action, $name, $version) = @_;
+
+    _rt_runtime_load();
+
+    require RT::System;
+    my $has_upgrade = RT::System->can('AddUpgradeHistory');
+
+    my $lib_path = File::Basename::dirname($INC{'RT.pm'});
+    my @args = (
+        "-Ilib",
+        "-I$RT::LocalLibPath",
+        "-I$lib_path",
+        "$RT::SbinPath/rt-setup-database",
+        "--action"      => $action,
+        ($action eq 'upgrade' ? () : ("--datadir"     => "etc")),
+        (($action eq 'insert') ? ("--datafile"    => "etc/initialdata") : ()),
+        "--dba"         => $RT::DatabaseAdmin || $RT::DatabaseUser,
+        "--prompt-for-dba-password" => '',
+        ($has_upgrade ? ("--package" => $name, "--ext-version" => $version) : ()),
+    );
+    # If we're upgrading against an RT which isn't at least 4.2 (has
+    # AddUpgradeHistory) then pass --package.  Upgrades against later RT
+    # releases will pick up --package from AddUpgradeHistory.
+    if ($action eq 'upgrade' and not $has_upgrade) {
+        push @args, "--package" => $name;
+    }
+
+    print "$^X @args\n";
+    (system($^X, @args) == 0) or die "...returned with error: $?\n";
+}
+
+sub RTxPlugin {
+    my ($name) = @_;
+
+    _rt_runtime_load();
+    require YAML::Tiny;
+    my $data = YAML::Tiny::LoadFile('META.yml');
+    my $name = $data->{name};
+
+    my @enabled = RT->Config->Get('Plugins');
+    for my $required (@{$data->{x_requires_rt_plugins} || []}) {
+        next if grep {$required eq $_} @enabled;
+
+        warn <<"EOT";
+
+**** Warning: $name requires that the $required plugin be installed and
+              enabled; it is not currently in \@Plugins.
+
+EOT
+    }
+}
+
+1;
diff --git a/inc/Module/Install/Win32.pm b/inc/Module/Install/Win32.pm
index eeaa3fe..e48c32d 100644
--- a/inc/Module/Install/Win32.pm
+++ b/inc/Module/Install/Win32.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = 'Module::Install::Base';
 	$ISCORE  = 1;
 }
diff --git a/inc/Module/Install/WriteAll.pm b/inc/Module/Install/WriteAll.pm
index 85d8018..409ef40 100644
--- a/inc/Module/Install/WriteAll.pm
+++ b/inc/Module/Install/WriteAll.pm
@@ -6,7 +6,7 @@ use Module::Install::Base ();
 
 use vars qw{$VERSION @ISA $ISCORE};
 BEGIN {
-	$VERSION = '1.06';
+	$VERSION = '1.12';
 	@ISA     = qw{Module::Install::Base};
 	$ISCORE  = 1;
 }
diff --git a/inc/YAML/Tiny.pm b/inc/YAML/Tiny.pm
new file mode 100644
index 0000000..1be0cb1
--- /dev/null
+++ b/inc/YAML/Tiny.pm
@@ -0,0 +1,873 @@
+#line 1
+use 5.008001; # sane UTF-8 support
+use strict;
+use warnings;
+package YAML::Tiny;
+BEGIN {
+  $YAML::Tiny::AUTHORITY = 'cpan:ADAMK';
+}
+# git description: v1.61-3-g0a82466
+$YAML::Tiny::VERSION = '1.62';
+# XXX-INGY is 5.8.1 too old/broken for utf8?
+# XXX-XDG Lancaster consensus was that it was sufficient until
+# proven otherwise
+
+
+#####################################################################
+# The YAML::Tiny API.
+#
+# These are the currently documented API functions/methods and
+# exports:
+
+use Exporter;
+our @ISA       = qw{ Exporter  };
+our @EXPORT    = qw{ Load Dump };
+our @EXPORT_OK = qw{ LoadFile DumpFile freeze thaw };
+
+###
+# Functional/Export API:
+
+sub Dump {
+    return YAML::Tiny->new(@_)->_dump_string;
+}
+
+# XXX-INGY Returning last document seems a bad behavior.
+# XXX-XDG I think first would seem more natural, but I don't know
+# that it's worth changing now
+sub Load {
+    my $self = YAML::Tiny->_load_string(@_);
+    if ( wantarray ) {
+        return @$self;
+    } else {
+        # To match YAML.pm, return the last document
+        return $self->[-1];
+    }
+}
+
+# XXX-INGY Do we really need freeze and thaw?
+# XXX-XDG I don't think so.  I'd support deprecating them.
+BEGIN {
+    *freeze = \&Dump;
+    *thaw   = \&Load;
+}
+
+sub DumpFile {
+    my $file = shift;
+    return YAML::Tiny->new(@_)->_dump_file($file);
+}
+
+sub LoadFile {
+    my $file = shift;
+    my $self = YAML::Tiny->_load_file($file);
+    if ( wantarray ) {
+        return @$self;
+    } else {
+        # Return only the last document to match YAML.pm,
+        return $self->[-1];
+    }
+}
+
+
+###
+# Object Oriented API:
+
+# Create an empty YAML::Tiny object
+# XXX-INGY Why do we use ARRAY object?
+# NOTE: I get it now, but I think it's confusing and not needed.
+# Will change it on a branch later, for review.
+#
+# XXX-XDG I don't support changing it yet.  It's a very well-documented
+# "API" of YAML::Tiny.  I'd support deprecating it, but Adam suggested
+# we not change it until YAML.pm's own OO API is established so that
+# users only have one API change to digest, not two
+sub new {
+    my $class = shift;
+    bless [ @_ ], $class;
+}
+
+# XXX-INGY It probably doesn't matter, and it's probably too late to
+# change, but 'read/write' are the wrong names. Read and Write
+# are actions that take data from storage to memory
+# characters/strings. These take the data to/from storage to native
+# Perl objects, which the terms dump and load are meant. As long as
+# this is a legacy quirk to YAML::Tiny it's ok, but I'd prefer not
+# to add new {read,write}_* methods to this API.
+
+sub read_string {
+    my $self = shift;
+    $self->_load_string(@_);
+}
+
+sub write_string {
+    my $self = shift;
+    $self->_dump_string(@_);
+}
+
+sub read {
+    my $self = shift;
+    $self->_load_file(@_);
+}
+
+sub write {
+    my $self = shift;
+    $self->_dump_file(@_);
+}
+
+
+
+
+#####################################################################
+# Constants
+
+# Printed form of the unprintable characters in the lowest range
+# of ASCII characters, listed by ASCII ordinal position.
+my @UNPRINTABLE = qw(
+    0    x01  x02  x03  x04  x05  x06  a
+    b    t    n    v    f    r    x0E  x0F
+    x10  x11  x12  x13  x14  x15  x16  x17
+    x18  x19  x1A  e    x1C  x1D  x1E  x1F
+);
+
+# Printable characters for escapes
+my %UNESCAPES = (
+    0 => "\x00", z => "\x00", N    => "\x85",
+    a => "\x07", b => "\x08", t    => "\x09",
+    n => "\x0a", v => "\x0b", f    => "\x0c",
+    r => "\x0d", e => "\x1b", '\\' => '\\',
+);
+
+# XXX-INGY
+# I(ngy) need to decide if these values should be quoted in
+# YAML::Tiny or not. Probably yes.
+
+# These 3 values have special meaning when unquoted and using the
+# default YAML schema. They need quotes if they are strings.
+my %QUOTE = map { $_ => 1 } qw{
+    null true false
+};
+
+# The commented out form is simpler, but overloaded the Perl regex
+# engine due to recursion and backtracking problems on strings
+# larger than 32,000ish characters. Keep it for reference purposes.
+# qr/\"((?:\\.|[^\"])*)\"/
+my $re_capture_double_quoted = qr/\"([^\\"]*(?:\\.[^\\"]*)*)\"/;
+my $re_capture_single_quoted = qr/\'([^\']*(?:\'\'[^\']*)*)\'/;
+# unquoted re gets trailing space that needs to be stripped
+my $re_capture_unquoted_key  = qr/([^:]+(?::+\S(?:[^:]*|.*?(?=:)))*)(?=\s*\:(?:\s+|$))/;
+my $re_trailing_comment      = qr/(?:\s+\#.*)?/;
+my $re_key_value_separator   = qr/\s*:(?:\s+(?:\#.*)?|$)/;
+
+
+
+
+
+#####################################################################
+# YAML::Tiny Implementation.
+#
+# These are the private methods that do all the work. They may change
+# at any time.
+
+
+###
+# Loader functions:
+
+# Create an object from a file
+sub _load_file {
+    my $class = ref $_[0] ? ref shift : shift;
+
+    # Check the file
+    my $file = shift or $class->_error( 'You did not specify a file name' );
+    $class->_error( "File '$file' does not exist" )
+        unless -e $file;
+    $class->_error( "'$file' is a directory, not a file" )
+        unless -f _;
+    $class->_error( "Insufficient permissions to read '$file'" )
+        unless -r _;
+
+    # Open unbuffered with strict UTF-8 decoding and no translation layers
+    open( my $fh, "<:unix:encoding(UTF-8)", $file );
+    unless ( $fh ) {
+        $class->_error("Failed to open file '$file': $!");
+    }
+
+    # flock if available (or warn if not possible for OS-specific reasons)
+    if ( _can_flock() ) {
+        flock( $fh, Fcntl::LOCK_SH() )
+            or warn "Couldn't lock '$file' for reading: $!";
+    }
+
+    # slurp the contents
+    my $contents = eval {
+        use warnings FATAL => 'utf8';
+        local $/;
+        <$fh>
+    };
+    if ( my $err = $@ ) {
+        $class->_error("Error reading from file '$file': $err");
+    }
+
+    # close the file (release the lock)
+    unless ( close $fh ) {
+        $class->_error("Failed to close file '$file': $!");
+    }
+
+    $class->_load_string( $contents );
+}
+
+# Create an object from a string
+sub _load_string {
+    my $class  = ref $_[0] ? ref shift : shift;
+    my $self   = bless [], $class;
+    my $string = $_[0];
+    eval {
+        unless ( defined $string ) {
+            die \"Did not provide a string to load";
+        }
+
+        # Check if Perl has it marked as characters, but it's internally
+        # inconsistent.  E.g. maybe latin1 got read on a :utf8 layer
+        if ( utf8::is_utf8($string) && ! utf8::valid($string) ) {
+            die \<<'...';
+Read an invalid UTF-8 string (maybe mixed UTF-8 and 8-bit character set).
+Did you decode with lax ":utf8" instead of strict ":encoding(UTF-8)"?
+...
+        }
+
+        # Ensure Unicode character semantics, even for 0x80-0xff
+        utf8::upgrade($string);
+
+        # Check for and strip any leading UTF-8 BOM
+        $string =~ s/^\x{FEFF}//;
+
+        # Check for some special cases
+        return $self unless length $string;
+
+        # Split the file into lines
+        my @lines = grep { ! /^\s*(?:\#.*)?\z/ }
+                split /(?:\015{1,2}\012|\015|\012)/, $string;
+
+        # Strip the initial YAML header
+        @lines and $lines[0] =~ /^\%YAML[: ][\d\.]+.*\z/ and shift @lines;
+
+        # A nibbling parser
+        my $in_document = 0;
+        while ( @lines ) {
+            # Do we have a document header?
+            if ( $lines[0] =~ /^---\s*(?:(.+)\s*)?\z/ ) {
+                # Handle scalar documents
+                shift @lines;
+                if ( defined $1 and $1 !~ /^(?:\#.+|\%YAML[: ][\d\.]+)\z/ ) {
+                    push @$self,
+                        $self->_load_scalar( "$1", [ undef ], \@lines );
+                    next;
+                }
+                $in_document = 1;
+            }
+
+            if ( ! @lines or $lines[0] =~ /^(?:---|\.\.\.)/ ) {
+                # A naked document
+                push @$self, undef;
+                while ( @lines and $lines[0] !~ /^---/ ) {
+                    shift @lines;
+                }
+                $in_document = 0;
+
+            # XXX The final '-+$' is to look for -- which ends up being an
+            # error later.
+            } elsif ( ! $in_document && @$self ) {
+                # only the first document can be explicit
+                die \"YAML::Tiny failed to classify the line '$lines[0]'";
+            } elsif ( $lines[0] =~ /^\s*\-(?:\s|$|-+$)/ ) {
+                # An array at the root
+                my $document = [ ];
+                push @$self, $document;
+                $self->_load_array( $document, [ 0 ], \@lines );
+
+            } elsif ( $lines[0] =~ /^(\s*)\S/ ) {
+                # A hash at the root
+                my $document = { };
+                push @$self, $document;
+                $self->_load_hash( $document, [ length($1) ], \@lines );
+
+            } else {
+                # Shouldn't get here.  @lines have whitespace-only lines
+                # stripped, and previous match is a line with any
+                # non-whitespace.  So this clause should only be reachable via
+                # a perlbug where \s is not symmetric with \S
+
+                # uncoverable statement
+                die \"YAML::Tiny failed to classify the line '$lines[0]'";
+            }
+        }
+    };
+    if ( ref $@ eq 'SCALAR' ) {
+        $self->_error(${$@});
+    } elsif ( $@ ) {
+        $self->_error($@);
+    }
+
+    return $self;
+}
+
+sub _unquote_single {
+    my ($self, $string) = @_;
+    return '' unless length $string;
+    $string =~ s/\'\'/\'/g;
+    return $string;
+}
+
+sub _unquote_double {
+    my ($self, $string) = @_;
+    return '' unless length $string;
+    $string =~ s/\\"/"/g;
+    $string =~
+        s{\\([Nnever\\fartz0b]|x([0-9a-fA-F]{2}))}
+         {(length($1)>1)?pack("H2",$2):$UNESCAPES{$1}}gex;
+    return $string;
+}
+
+# Load a YAML scalar string to the actual Perl scalar
+sub _load_scalar {
+    my ($self, $string, $indent, $lines) = @_;
+
+    # Trim trailing whitespace
+    $string =~ s/\s*\z//;
+
+    # Explitic null/undef
+    return undef if $string eq '~';
+
+    # Single quote
+    if ( $string =~ /^$re_capture_single_quoted$re_trailing_comment\z/ ) {
+        return $self->_unquote_single($1);
+    }
+
+    # Double quote.
+    if ( $string =~ /^$re_capture_double_quoted$re_trailing_comment\z/ ) {
+        return $self->_unquote_double($1);
+    }
+
+    # Special cases
+    if ( $string =~ /^[\'\"!&]/ ) {
+        die \"YAML::Tiny does not support a feature in line '$string'";
+    }
+    return {} if $string =~ /^{}(?:\s+\#.*)?\z/;
+    return [] if $string =~ /^\[\](?:\s+\#.*)?\z/;
+
+    # Regular unquoted string
+    if ( $string !~ /^[>|]/ ) {
+        die \"YAML::Tiny found illegal characters in plain scalar: '$string'"
+            if $string =~ /^(?:-(?:\s|$)|[\@\%\`])/ or
+                $string =~ /:(?:\s|$)/;
+        $string =~ s/\s+#.*\z//;
+        return $string;
+    }
+
+    # Error
+    die \"YAML::Tiny failed to find multi-line scalar content" unless @$lines;
+
+    # Check the indent depth
+    $lines->[0]   =~ /^(\s*)/;
+    $indent->[-1] = length("$1");
+    if ( defined $indent->[-2] and $indent->[-1] <= $indent->[-2] ) {
+        die \"YAML::Tiny found bad indenting in line '$lines->[0]'";
+    }
+
+    # Pull the lines
+    my @multiline = ();
+    while ( @$lines ) {
+        $lines->[0] =~ /^(\s*)/;
+        last unless length($1) >= $indent->[-1];
+        push @multiline, substr(shift(@$lines), length($1));
+    }
+
+    my $j = (substr($string, 0, 1) eq '>') ? ' ' : "\n";
+    my $t = (substr($string, 1, 1) eq '-') ? ''  : "\n";
+    return join( $j, @multiline ) . $t;
+}
+
+# Load an array
+sub _load_array {
+    my ($self, $array, $indent, $lines) = @_;
+
+    while ( @$lines ) {
+        # Check for a new document
+        if ( $lines->[0] =~ /^(?:---|\.\.\.)/ ) {
+            while ( @$lines and $lines->[0] !~ /^---/ ) {
+                shift @$lines;
+            }
+            return 1;
+        }
+
+        # Check the indent level
+        $lines->[0] =~ /^(\s*)/;
+        if ( length($1) < $indent->[-1] ) {
+            return 1;
+        } elsif ( length($1) > $indent->[-1] ) {
+            die \"YAML::Tiny found bad indenting in line '$lines->[0]'";
+        }
+
+        if ( $lines->[0] =~ /^(\s*\-\s+)[^\'\"]\S*\s*:(?:\s+|$)/ ) {
+            # Inline nested hash
+            my $indent2 = length("$1");
+            $lines->[0] =~ s/-/ /;
+            push @$array, { };
+            $self->_load_hash( $array->[-1], [ @$indent, $indent2 ], $lines );
+
+        } elsif ( $lines->[0] =~ /^\s*\-\s*\z/ ) {
+            shift @$lines;
+            unless ( @$lines ) {
+                push @$array, undef;
+                return 1;
+            }
+            if ( $lines->[0] =~ /^(\s*)\-/ ) {
+                my $indent2 = length("$1");
+                if ( $indent->[-1] == $indent2 ) {
+                    # Null array entry
+                    push @$array, undef;
+                } else {
+                    # Naked indenter
+                    push @$array, [ ];
+                    $self->_load_array(
+                        $array->[-1], [ @$indent, $indent2 ], $lines
+                    );
+                }
+
+            } elsif ( $lines->[0] =~ /^(\s*)\S/ ) {
+                push @$array, { };
+                $self->_load_hash(
+                    $array->[-1], [ @$indent, length("$1") ], $lines
+                );
+
+            } else {
+                die \"YAML::Tiny failed to classify line '$lines->[0]'";
+            }
+
+        } elsif ( $lines->[0] =~ /^\s*\-(\s*)(.+?)\s*\z/ ) {
+            # Array entry with a value
+            shift @$lines;
+            push @$array, $self->_load_scalar(
+                "$2", [ @$indent, undef ], $lines
+            );
+
+        } elsif ( defined $indent->[-2] and $indent->[-1] == $indent->[-2] ) {
+            # This is probably a structure like the following...
+            # ---
+            # foo:
+            # - list
+            # bar: value
+            #
+            # ... so lets return and let the hash parser handle it
+            return 1;
+
+        } else {
+            die \"YAML::Tiny failed to classify line '$lines->[0]'";
+        }
+    }
+
+    return 1;
+}
+
+# Load a hash
+sub _load_hash {
+    my ($self, $hash, $indent, $lines) = @_;
+
+    while ( @$lines ) {
+        # Check for a new document
+        if ( $lines->[0] =~ /^(?:---|\.\.\.)/ ) {
+            while ( @$lines and $lines->[0] !~ /^---/ ) {
+                shift @$lines;
+            }
+            return 1;
+        }
+
+        # Check the indent level
+        $lines->[0] =~ /^(\s*)/;
+        if ( length($1) < $indent->[-1] ) {
+            return 1;
+        } elsif ( length($1) > $indent->[-1] ) {
+            die \"YAML::Tiny found bad indenting in line '$lines->[0]'";
+        }
+
+        # Find the key
+        my $key;
+
+        # Quoted keys
+        if ( $lines->[0] =~
+            s/^\s*$re_capture_single_quoted$re_key_value_separator//
+        ) {
+            $key = $self->_unquote_single($1);
+        }
+        elsif ( $lines->[0] =~
+            s/^\s*$re_capture_double_quoted$re_key_value_separator//
+        ) {
+            $key = $self->_unquote_double($1);
+        }
+        elsif ( $lines->[0] =~
+            s/^\s*$re_capture_unquoted_key$re_key_value_separator//
+        ) {
+            $key = $1;
+            $key =~ s/\s+$//;
+        }
+        elsif ( $lines->[0] =~ /^\s*\?/ ) {
+            die \"YAML::Tiny does not support a feature in line '$lines->[0]'";
+        }
+        else {
+            die \"YAML::Tiny failed to classify line '$lines->[0]'";
+        }
+
+        # Do we have a value?
+        if ( length $lines->[0] ) {
+            # Yes
+            $hash->{$key} = $self->_load_scalar(
+                shift(@$lines), [ @$indent, undef ], $lines
+            );
+        } else {
+            # An indent
+            shift @$lines;
+            unless ( @$lines ) {
+                $hash->{$key} = undef;
+                return 1;
+            }
+            if ( $lines->[0] =~ /^(\s*)-/ ) {
+                $hash->{$key} = [];
+                $self->_load_array(
+                    $hash->{$key}, [ @$indent, length($1) ], $lines
+                );
+            } elsif ( $lines->[0] =~ /^(\s*)./ ) {
+                my $indent2 = length("$1");
+                if ( $indent->[-1] >= $indent2 ) {
+                    # Null hash entry
+                    $hash->{$key} = undef;
+                } else {
+                    $hash->{$key} = {};
+                    $self->_load_hash(
+                        $hash->{$key}, [ @$indent, length($1) ], $lines
+                    );
+                }
+            }
+        }
+    }
+
+    return 1;
+}
+
+
+###
+# Dumper functions:
+
+# Save an object to a file
+sub _dump_file {
+    my $self = shift;
+
+    require Fcntl;
+
+    # Check the file
+    my $file = shift or $self->_error( 'You did not specify a file name' );
+
+    my $fh;
+    # flock if available (or warn if not possible for OS-specific reasons)
+    if ( _can_flock() ) {
+        # Open without truncation (truncate comes after lock)
+        my $flags = Fcntl::O_WRONLY()|Fcntl::O_CREAT();
+        sysopen( $fh, $file, $flags );
+        unless ( $fh ) {
+            $self->_error("Failed to open file '$file' for writing: $!");
+        }
+
+        # Use no translation and strict UTF-8
+        binmode( $fh, ":raw:encoding(UTF-8)");
+
+        flock( $fh, Fcntl::LOCK_EX() )
+            or warn "Couldn't lock '$file' for reading: $!";
+
+        # truncate and spew contents
+        truncate $fh, 0;
+        seek $fh, 0, 0;
+    }
+    else {
+        open $fh, ">:unix:encoding(UTF-8)", $file;
+    }
+
+    # serialize and spew to the handle
+    print {$fh} $self->_dump_string;
+
+    # close the file (release the lock)
+    unless ( close $fh ) {
+        $self->_error("Failed to close file '$file': $!");
+    }
+
+    return 1;
+}
+
+# Save an object to a string
+sub _dump_string {
+    my $self = shift;
+    return '' unless ref $self && @$self;
+
+    # Iterate over the documents
+    my $indent = 0;
+    my @lines  = ();
+
+    eval {
+        foreach my $cursor ( @$self ) {
+            push @lines, '---';
+
+            # An empty document
+            if ( ! defined $cursor ) {
+                # Do nothing
+
+            # A scalar document
+            } elsif ( ! ref $cursor ) {
+                $lines[-1] .= ' ' . $self->_dump_scalar( $cursor );
+
+            # A list at the root
+            } elsif ( ref $cursor eq 'ARRAY' ) {
+                unless ( @$cursor ) {
+                    $lines[-1] .= ' []';
+                    next;
+                }
+                push @lines, $self->_dump_array( $cursor, $indent, {} );
+
+            # A hash at the root
+            } elsif ( ref $cursor eq 'HASH' ) {
+                unless ( %$cursor ) {
+                    $lines[-1] .= ' {}';
+                    next;
+                }
+                push @lines, $self->_dump_hash( $cursor, $indent, {} );
+
+            } else {
+                die \("Cannot serialize " . ref($cursor));
+            }
+        }
+    };
+    if ( ref $@ eq 'SCALAR' ) {
+        $self->_error(${$@});
+    } elsif ( $@ ) {
+        $self->_error($@);
+    }
+
+    join '', map { "$_\n" } @lines;
+}
+
+sub _has_internal_string_value {
+    my $value = shift;
+    my $b_obj = B::svref_2object(\$value);  # for round trip problem
+    return $b_obj->FLAGS & B::SVf_POK();
+}
+
+sub _dump_scalar {
+    my $string = $_[1];
+    my $is_key = $_[2];
+    # Check this before checking length or it winds up looking like a string!
+    my $has_string_flag = _has_internal_string_value($string);
+    return '~'  unless defined $string;
+    return "''" unless length  $string;
+    if (Scalar::Util::looks_like_number($string)) {
+        # keys and values that have been used as strings get quoted
+        if ( $is_key || $has_string_flag ) {
+            return qq['$string'];
+        }
+        else {
+            return $string;
+        }
+    }
+    if ( $string =~ /[\x00-\x09\x0b-\x0d\x0e-\x1f\x7f-\x9f\'\n]/ ) {
+        $string =~ s/\\/\\\\/g;
+        $string =~ s/"/\\"/g;
+        $string =~ s/\n/\\n/g;
+        $string =~ s/[\x85]/\\N/g;
+        $string =~ s/([\x00-\x1f])/\\$UNPRINTABLE[ord($1)]/g;
+        $string =~ s/([\x7f-\x9f])/'\x' . sprintf("%X",ord($1))/ge;
+        return qq|"$string"|;
+    }
+    if ( $string =~ /(?:^[~!@#%&*|>?:,'"`{}\[\]]|^-+$|\s|:\z)/ or
+        $QUOTE{$string}
+    ) {
+        return "'$string'";
+    }
+    return $string;
+}
+
+sub _dump_array {
+    my ($self, $array, $indent, $seen) = @_;
+    if ( $seen->{refaddr($array)}++ ) {
+        die \"YAML::Tiny does not support circular references";
+    }
+    my @lines  = ();
+    foreach my $el ( @$array ) {
+        my $line = ('  ' x $indent) . '-';
+        my $type = ref $el;
+        if ( ! $type ) {
+            $line .= ' ' . $self->_dump_scalar( $el );
+            push @lines, $line;
+
+        } elsif ( $type eq 'ARRAY' ) {
+            if ( @$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_array( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' []';
+                push @lines, $line;
+            }
+
+        } elsif ( $type eq 'HASH' ) {
+            if ( keys %$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_hash( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' {}';
+                push @lines, $line;
+            }
+
+        } else {
+            die \"YAML::Tiny does not support $type references";
+        }
+    }
+
+    @lines;
+}
+
+sub _dump_hash {
+    my ($self, $hash, $indent, $seen) = @_;
+    if ( $seen->{refaddr($hash)}++ ) {
+        die \"YAML::Tiny does not support circular references";
+    }
+    my @lines  = ();
+    foreach my $name ( sort keys %$hash ) {
+        my $el   = $hash->{$name};
+        my $line = ('  ' x $indent) . $self->_dump_scalar($name, 1) . ":";
+        my $type = ref $el;
+        if ( ! $type ) {
+            $line .= ' ' . $self->_dump_scalar( $el );
+            push @lines, $line;
+
+        } elsif ( $type eq 'ARRAY' ) {
+            if ( @$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_array( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' []';
+                push @lines, $line;
+            }
+
+        } elsif ( $type eq 'HASH' ) {
+            if ( keys %$el ) {
+                push @lines, $line;
+                push @lines, $self->_dump_hash( $el, $indent + 1, $seen );
+            } else {
+                $line .= ' {}';
+                push @lines, $line;
+            }
+
+        } else {
+            die \"YAML::Tiny does not support $type references";
+        }
+    }
+
+    @lines;
+}
+
+
+
+#####################################################################
+# DEPRECATED API methods:
+
+# Error storage (DEPRECATED as of 1.57)
+our $errstr    = '';
+
+# Set error
+sub _error {
+    require Carp;
+    $errstr = $_[1];
+    $errstr =~ s/ at \S+ line \d+.*//;
+    Carp::croak( $errstr );
+}
+
+# Retrieve error
+my $errstr_warned;
+sub errstr {
+    require Carp;
+    Carp::carp( "YAML::Tiny->errstr and \$YAML::Tiny::errstr is deprecated" )
+        unless $errstr_warned++;
+    $errstr;
+}
+
+
+
+
+#####################################################################
+# Helper functions. Possibly not needed.
+
+
+# Use to detect nv or iv
+use B;
+
+# XXX-INGY Is flock YAML::Tiny's responsibility?
+# Some platforms can't flock :-(
+# XXX-XDG I think it is.  When reading and writing files, we ought
+# to be locking whenever possible.  People (foolishly) use YAML
+# files for things like session storage, which has race issues.
+my $HAS_FLOCK;
+sub _can_flock {
+    if ( defined $HAS_FLOCK ) {
+        return $HAS_FLOCK;
+    }
+    else {
+        require Config;
+        my $c = \%Config::Config;
+        $HAS_FLOCK = grep { $c->{$_} } qw/d_flock d_fcntl_can_lock d_lockf/;
+        require Fcntl if $HAS_FLOCK;
+        return $HAS_FLOCK;
+    }
+}
+
+
+# XXX-INGY Is this core in 5.8.1? Can we remove this?
+# XXX-XDG Scalar::Util 1.18 didn't land until 5.8.8, so we need this
+#####################################################################
+# Use Scalar::Util if possible, otherwise emulate it
+
+BEGIN {
+    local $@;
+    if ( eval { require Scalar::Util; Scalar::Util->VERSION(1.18); } ) {
+        *refaddr = *Scalar::Util::refaddr;
+    }
+    else {
+        eval <<'END_PERL';
+# Scalar::Util failed to load or too old
+sub refaddr {
+    my $pkg = ref($_[0]) or return undef;
+    if ( !! UNIVERSAL::can($_[0], 'can') ) {
+        bless $_[0], 'Scalar::Util::Fake';
+    } else {
+        $pkg = undef;
+    }
+    "$_[0]" =~ /0x(\w+)/;
+    my $i = do { no warnings 'portable'; hex $1 };
+    bless $_[0], $pkg if defined $pkg;
+    $i;
+}
+END_PERL
+    }
+}
+
+
+
+
+1;
+
+# XXX-INGY Doc notes I'm putting up here. Changing the doc when it's wrong
+# but leaving grey area stuff up here.
+#
+# I would like to change Read/Write to Load/Dump below without
+# changing the actual API names.
+#
+# It might be better to put Load/Dump API in the SYNOPSIS instead of the
+# dubious OO API.
+#
+# null and bool explanations may be outdated.
+
+__END__
+
+#line 1488
diff --git a/inc/unicore/Name.pm b/inc/unicore/Name.pm
new file mode 100644
index 0000000..d72eb6e
--- /dev/null
+++ b/inc/unicore/Name.pm
@@ -0,0 +1,417 @@
+#line 1
+# !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+# This file is machine-generated by lib/unicore/mktables from the Unicode
+# database, Version 6.3.0.  Any changes made here will be lost!
+
+
+# !!!!!!!   INTERNAL PERL USE ONLY   !!!!!!!
+# This file is for internal use by core Perl only.  The format and even the
+# name or existence of this file are subject to change without notice.  Don't
+# use it directly.  Use Unicode::UCD to access the Unicode character data
+# base.
+
+
+package charnames;
+
+# This module contains machine-generated tables and code for the
+# algorithmically-determinable Unicode character names.  The following
+# routines can be used to translate between name and code point and vice versa
+
+{ # Closure
+
+    # Matches legal code point.  4-6 hex numbers, If there are 6, the first
+    # two must be 10; if there are 5, the first must not be a 0.  Written this
+    # way to decrease backtracking.  The first regex allows the code point to
+    # be at the end of a word, but to work properly, the word shouldn't end
+    # with a valid hex character.  The second one won't match a code point at
+    # the end of a word, and doesn't have the run-on issue
+    my $run_on_code_point_re = qr/(?^aax: (?: 10[0-9A-F]{4} | [1-9A-F][0-9A-F]{4} | [0-9A-F]{4} ) \b)/;
+    my $code_point_re = qr/(?^aa:\b(?^aax: (?: 10[0-9A-F]{4} | [1-9A-F][0-9A-F]{4} | [0-9A-F]{4} ) \b))/;
+
+    # In the following hash, the keys are the bases of names which include
+    # the code point in the name, like CJK UNIFIED IDEOGRAPH-4E01.  The value
+    # of each key is another hash which is used to get the low and high ends
+    # for each range of code points that apply to the name.
+    my %names_ending_in_code_point = (
+'CJK COMPATIBILITY IDEOGRAPH' => 
+{
+'high' => 
+[
+64109,
+64217,
+195101,
+],
+'low' => 
+[
+63744,
+64112,
+194560,
+],
+},
+'CJK UNIFIED IDEOGRAPH' => 
+{
+'high' => 
+[
+19893,
+40908,
+173782,
+177972,
+178205,
+],
+'low' => 
+[
+13312,
+19968,
+131072,
+173824,
+177984,
+],
+},
+
+    );
+
+    # The following hash is a copy of the previous one, except is for loose
+    # matching, so each name has blanks and dashes squeezed out
+    my %loose_names_ending_in_code_point = (
+'CJKCOMPATIBILITYIDEOGRAPH' => 
+{
+'high' => 
+[
+64109,
+64217,
+195101,
+],
+'low' => 
+[
+63744,
+64112,
+194560,
+],
+},
+'CJKUNIFIEDIDEOGRAPH' => 
+{
+'high' => 
+[
+19893,
+40908,
+173782,
+177972,
+178205,
+],
+'low' => 
+[
+13312,
+19968,
+131072,
+173824,
+177984,
+],
+},
+
+    );
+
+    # And the following array gives the inverse mapping from code points to
+    # names.  Lowest code points are first
+    my @code_points_ending_in_code_point = (
+
+{
+'high' => 19893,
+'low' => 13312,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 40908,
+'low' => 19968,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 64109,
+'low' => 63744,
+'name' => 'CJK COMPATIBILITY IDEOGRAPH',
+},
+{
+'high' => 64217,
+'low' => 64112,
+'name' => 'CJK COMPATIBILITY IDEOGRAPH',
+},
+{
+'high' => 173782,
+'low' => 131072,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 177972,
+'low' => 173824,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 178205,
+'low' => 177984,
+'name' => 'CJK UNIFIED IDEOGRAPH',
+},
+{
+'high' => 195101,
+'low' => 194560,
+'name' => 'CJK COMPATIBILITY IDEOGRAPH',
+},
+,
+
+    );
+
+    # Convert from code point to Jamo short name for use in composing Hangul
+    # syllable names
+    my %Jamo = (
+4352 => 'G',
+4353 => 'GG',
+4354 => 'N',
+4355 => 'D',
+4356 => 'DD',
+4357 => 'R',
+4358 => 'M',
+4359 => 'B',
+4360 => 'BB',
+4361 => 'S',
+4362 => 'SS',
+4363 => '',
+4364 => 'J',
+4365 => 'JJ',
+4366 => 'C',
+4367 => 'K',
+4368 => 'T',
+4369 => 'P',
+4370 => 'H',
+4449 => 'A',
+4450 => 'AE',
+4451 => 'YA',
+4452 => 'YAE',
+4453 => 'EO',
+4454 => 'E',
+4455 => 'YEO',
+4456 => 'YE',
+4457 => 'O',
+4458 => 'WA',
+4459 => 'WAE',
+4460 => 'OE',
+4461 => 'YO',
+4462 => 'U',
+4463 => 'WEO',
+4464 => 'WE',
+4465 => 'WI',
+4466 => 'YU',
+4467 => 'EU',
+4468 => 'YI',
+4469 => 'I',
+4520 => 'G',
+4521 => 'GG',
+4522 => 'GS',
+4523 => 'N',
+4524 => 'NJ',
+4525 => 'NH',
+4526 => 'D',
+4527 => 'L',
+4528 => 'LG',
+4529 => 'LM',
+4530 => 'LB',
+4531 => 'LS',
+4532 => 'LT',
+4533 => 'LP',
+4534 => 'LH',
+4535 => 'M',
+4536 => 'B',
+4537 => 'BS',
+4538 => 'S',
+4539 => 'SS',
+4540 => 'NG',
+4541 => 'J',
+4542 => 'C',
+4543 => 'K',
+4544 => 'T',
+4545 => 'P',
+4546 => 'H',
+
+    );
+
+    # Leading consonant (can be null)
+    my %Jamo_L = (
+'' => 11,
+'B' => 7,
+'BB' => 8,
+'C' => 14,
+'D' => 3,
+'DD' => 4,
+'G' => 0,
+'GG' => 1,
+'H' => 18,
+'J' => 12,
+'JJ' => 13,
+'K' => 15,
+'M' => 6,
+'N' => 2,
+'P' => 17,
+'R' => 5,
+'S' => 9,
+'SS' => 10,
+'T' => 16,
+
+    );
+
+    # Vowel
+    my %Jamo_V = (
+'A' => 0,
+'AE' => 1,
+'E' => 5,
+'EO' => 4,
+'EU' => 18,
+'I' => 20,
+'O' => 8,
+'OE' => 11,
+'U' => 13,
+'WA' => 9,
+'WAE' => 10,
+'WE' => 15,
+'WEO' => 14,
+'WI' => 16,
+'YA' => 2,
+'YAE' => 3,
+'YE' => 7,
+'YEO' => 6,
+'YI' => 19,
+'YO' => 12,
+'YU' => 17,
+
+    );
+
+    # Optional trailing consonant
+    my %Jamo_T = (
+'B' => 17,
+'BS' => 18,
+'C' => 23,
+'D' => 7,
+'G' => 1,
+'GG' => 2,
+'GS' => 3,
+'H' => 27,
+'J' => 22,
+'K' => 24,
+'L' => 8,
+'LB' => 11,
+'LG' => 9,
+'LH' => 15,
+'LM' => 10,
+'LP' => 14,
+'LS' => 12,
+'LT' => 13,
+'M' => 16,
+'N' => 4,
+'NG' => 21,
+'NH' => 6,
+'NJ' => 5,
+'P' => 26,
+'S' => 19,
+'SS' => 20,
+'T' => 25,
+
+    );
+
+    # Computed re that splits up a Hangul name into LVT or LV syllables
+    my $syllable_re = qr/(|B|BB|C|D|DD|G|GG|H|J|JJ|K|M|N|P|R|S|SS|T)(A|AE|E|EO|EU|I|O|OE|U|WA|WAE|WE|WEO|WI|YA|YAE|YE|YEO|YI|YO|YU)(B|BS|C|D|G|GG|GS|H|J|K|L|LB|LG|LH|LM|LP|LS|LT|M|N|NG|NH|NJ|P|S|SS|T)?/;
+
+    my $HANGUL_SYLLABLE = "HANGUL SYLLABLE ";
+    my $loose_HANGUL_SYLLABLE = "HANGULSYLLABLE";
+
+    # These constants names and values were taken from the Unicode standard,
+    # version 5.1, section 3.12.  They are used in conjunction with Hangul
+    # syllables
+    my $SBase = 0xAC00;
+    my $LBase = 0x1100;
+    my $VBase = 0x1161;
+    my $TBase = 0x11A7;
+    my $SCount = 11172;
+    my $LCount = 19;
+    my $VCount = 21;
+    my $TCount = 28;
+    my $NCount = $VCount * $TCount;
+
+    sub name_to_code_point_special {
+        my ($name, $loose) = @_;
+
+        # Returns undef if not one of the specially handled names; otherwise
+        # returns the code point equivalent to the input name
+        # $loose is non-zero if to use loose matching, 'name' in that case
+        # must be input as upper case with all blanks and dashes squeezed out.
+
+        if ((! $loose && $name =~ s/$HANGUL_SYLLABLE//)
+            || ($loose && $name =~ s/$loose_HANGUL_SYLLABLE//))
+        {
+            return if $name !~ qr/^$syllable_re$/;
+            my $L = $Jamo_L{$1};
+            my $V = $Jamo_V{$2};
+            my $T = (defined $3) ? $Jamo_T{$3} : 0;
+            return ($L * $VCount + $V) * $TCount + $T + $SBase;
+        }
+
+        # Name must end in 'code_point' for this to handle.
+        return if (($loose && $name !~ /^ (.*?) ($run_on_code_point_re) $/x)
+                   || (! $loose && $name !~ /^ (.*) ($code_point_re) $/x));
+
+        my $base = $1;
+        my $code_point = CORE::hex $2;
+        my $names_ref;
+
+        if ($loose) {
+            $names_ref = \%loose_names_ending_in_code_point;
+        }
+        else {
+            return if $base !~ s/-$//;
+            $names_ref = \%names_ending_in_code_point;
+        }
+
+        # Name must be one of the ones which has the code point in it.
+        return if ! $names_ref->{$base};
+
+        # Look through the list of ranges that apply to this name to see if
+        # the code point is in one of them.
+        for (my $i = 0; $i < scalar @{$names_ref->{$base}{'low'}}; $i++) {
+            return if $names_ref->{$base}{'low'}->[$i] > $code_point;
+            next if $names_ref->{$base}{'high'}->[$i] < $code_point;
+
+            # Here, the code point is in the range.
+            return $code_point;
+        }
+
+        # Here, looked like the name had a code point number in it, but
+        # did not match one of the valid ones.
+        return;
+    }
+
+    sub code_point_to_name_special {
+        my $code_point = shift;
+
+        # Returns the name of a code point if algorithmically determinable;
+        # undef if not
+
+        # If in the Hangul range, calculate the name based on Unicode's
+        # algorithm
+        if ($code_point >= $SBase && $code_point <= $SBase + $SCount -1) {
+            use integer;
+            my $SIndex = $code_point - $SBase;
+            my $L = $LBase + $SIndex / $NCount;
+            my $V = $VBase + ($SIndex % $NCount) / $TCount;
+            my $T = $TBase + $SIndex % $TCount;
+            $name = "$HANGUL_SYLLABLE$Jamo{$L}$Jamo{$V}";
+            $name .= $Jamo{$T} if $T != $TBase;
+            return $name;
+        }
+
+        # Look through list of these code points for one in range.
+        foreach my $hash (@code_points_ending_in_code_point) {
+            return if $code_point < $hash->{'low'};
+            if ($code_point <= $hash->{'high'}) {
+                return sprintf("%s-%04X", $hash->{'name'}, $code_point);
+            }
+        }
+        return;            # None found
+    }
+} # End closure
+
+1;
diff --git a/lib/RT/Extension/LDAPImport.pm b/lib/RT/Extension/LDAPImport.pm
index 4b8c3e1..005ee7d 100644
--- a/lib/RT/Extension/LDAPImport.pm
+++ b/lib/RT/Extension/LDAPImport.pm
@@ -1,6 +1,6 @@
 package RT::Extension::LDAPImport;
 
-our $VERSION = '0.35';
+our $VERSION = '0.36';
 
 use warnings;
 use strict;
@@ -70,7 +70,7 @@ If you are using RT 4.2 or greater, add this line:
 
     Plugin('RT::Extension::LDAPImport');
 
-For earlier releases of RT 4, add this line:
+For RT 4.0, add this line:
 
     Set(@Plugins, qw(RT::Extension::LDAPImport));
 
@@ -348,9 +348,7 @@ create a lot of users or groups in your RT instance.
 
 =head1 RT Versions
 
-The importer works with RT 3.8 and newer including RT 4.
-
-It may work with RT 3.6.
+The importer works with RT 4.0 and above.
 
 =head1 LDAP Filters
 
@@ -1590,47 +1588,27 @@ sub _warn {
     print STDERR $msg, "\n";
 }
 
-=head1 BUGS AND LIMITATIONS
-
-Please report any bugs or feature requests to
-C<bug-rt-extension-ldapimport at rt.cpan.org>, or through the web interface at
-L<http://rt.cpan.org>.
-
 =head1 AUTHOR
 
-Kevin Falcone  C<< <falcone at bestpractical.com> >>
+Best Practical Solutions, LLC E<lt>modules at bestpractical.comE<gt>
+
+=head1 BUGS
 
+All bugs should be reported via email to
 
-=head1 LICENCE AND COPYRIGHT
+    L<bug-RT-Extension-LDAPImport at rt.cpan.org|mailto:bug-RT-Extension-LDAPImport at rt.cpan.org>
 
-Copyright (c) 2007-2013, Best Practical Solutions, LLC.  All rights reserved.
+or via the web at
 
-This module is free software; you can redistribute it and/or
-modify it under the same terms as Perl itself. See L<perlartistic>.
+    L<rt.cpan.org|http://rt.cpan.org/Public/Dist/Display.html?Name=RT-Extension-LDAPImport>.
 
+=head1 LICENSE AND COPYRIGHT
 
-=head1 DISCLAIMER OF WARRANTY
+This software is Copyright (c) 2007-2014 by Best Practical Solutions, LLC
 
-BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
-EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
-ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH
-YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
-NECESSARY SERVICING, REPAIR, OR CORRECTION.
+This is free software, licensed under:
 
-IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE
-LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL,
-OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
-THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
-FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
-SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
+  The GNU General Public License, Version 2, June 1991
 
 =cut
 

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